libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Fortran Runtime Library 0.3.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Fortran Runtime Library'
 589 PACKAGE_TARNAME='libgfortran'
 590 PACKAGE_VERSION='0.3'
 591 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_c_werror_flag=
 634 ac_c_werror_flag=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 get_gcc_base_ver
 640 HAVE_AVX128_FALSE
 641 HAVE_AVX128_TRUE
 642 tmake_file
 643 IEEE_FLAGS
 644 IEEE_SUPPORT
 645 IEEE_SUPPORT_FALSE
 646 IEEE_SUPPORT_TRUE
 647 FPU_HOST_HEADER
 648 USE_IEC_60559
 649 LIBQUADINCLUDE
 650 LIBQUADLIB_DEP
 651 LIBQUADLIB
 652 LIBQUADSPEC
 653 extra_ldflags_libgfortran
 654 ac_ct_FC
 655 FCFLAGS
 656 FC
 657 ENABLE_DARWIN_AT_RPATH_FALSE
 658 ENABLE_DARWIN_AT_RPATH_TRUE
 659 enable_static
 660 enable_shared
 661 lt_host_flags
 662 LIBM
 663 OTOOL64
 664 OTOOL
 665 LIPO
 666 NMEDIT
 667 DSYMUTIL
 668 OBJDUMP
 669 LN_S
 670 NM
 671 ac_ct_DUMPBIN
 672 DUMPBIN
 673 LIBTOOL
 674 RANLIB
 675 AR
 676 AS
 677 HAVE_HWCAP_FALSE
 678 HAVE_HWCAP_TRUE
 679 HWCAP_LDFLAGS
 680 LD
 681 FGREP
 682 SED
 683 SECTION_FLAGS
 684 LIBGOMP_CHECKED_REAL_KINDS
 685 LIBGOMP_CHECKED_INT_KINDS
 686 LIBGFOR_MINIMAL_FALSE
 687 LIBGFOR_MINIMAL_TRUE
 688 LIBGFOR_USE_SYMVER_SUN_FALSE
 689 LIBGFOR_USE_SYMVER_SUN_TRUE
 690 LIBGFOR_USE_SYMVER_GNU_FALSE
 691 LIBGFOR_USE_SYMVER_GNU_TRUE
 692 LIBGFOR_USE_SYMVER_FALSE
 693 LIBGFOR_USE_SYMVER_TRUE
 694 AM_CFLAGS
 695 AM_FCFLAGS
 696 HAVE_REAL_17_FALSE
 697 HAVE_REAL_17_TRUE
 698 toolexeclibdir
 699 toolexecdir
 700 EGREP
 701 GREP
 702 CPP
 703 am__fastdepCC_FALSE
 704 am__fastdepCC_TRUE
 705 CCDEPMODE
 706 am__nodep
 707 AMDEPBACKSLASH
 708 AMDEP_FALSE
 709 AMDEP_TRUE
 710 am__quote
 711 am__include
 712 DEPDIR
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 multi_basedir
 721 MAINT
 722 MAINTAINER_MODE_FALSE
 723 MAINTAINER_MODE_TRUE
 724 AM_BACKSLASH
 725 AM_DEFAULT_VERBOSITY
 726 AM_DEFAULT_V
 727 AM_V
 728 am__untar
 729 am__tar
 730 AMTAR
 731 am__leading_dot
 732 SET_MAKE
 733 AWK
 734 mkdir_p
 735 MKDIR_P
 736 INSTALL_STRIP_PROGRAM
 737 STRIP
 738 install_sh
 739 MAKEINFO
 740 AUTOHEADER
 741 AUTOMAKE
 742 AUTOCONF
 743 ACLOCAL
 744 VERSION
 745 PACKAGE
 746 CYGPATH_W
 747 am__isrc
 748 INSTALL_DATA
 749 INSTALL_SCRIPT
 750 INSTALL_PROGRAM
 751 target_noncanonical
 752 target_os
 753 target_vendor
 754 target_cpu
 755 target
 756 host_os
 757 host_vendor
 758 host_cpu
 759 host
 760 target_subdir
 761 host_subdir
 762 build_subdir
 763 build_libsubdir
 764 build_os
 765 build_vendor
 766 build_cpu
 767 build
 768 target_alias
 769 host_alias
 770 build_alias
 771 LIBS
 772 ECHO_T
 773 ECHO_N
 774 ECHO_C
 775 DEFS
 776 mandir
 777 localedir
 778 libdir
 779 psdir
 780 pdfdir
 781 dvidir
 782 htmldir
 783 infodir
 784 docdir
 785 oldincludedir
 786 includedir
 787 localstatedir
 788 sharedstatedir
 789 sysconfdir
 790 datadir
 791 datarootdir
 792 libexecdir
 793 sbindir
 794 bindir
 795 program_transform_name
 796 prefix
 797 exec_prefix
 798 PACKAGE_URL
 799 PACKAGE_BUGREPORT
 800 PACKAGE_STRING
 801 PACKAGE_VERSION
 802 PACKAGE_TARNAME
 803 PACKAGE_NAME
 804 PATH_SEPARATOR
 805 SHELL'
 806 ac_subst_files=''
 807 ac_user_opts='
 808 enable_option_checking
 809 with_build_libsubdir
 810 enable_version_specific_runtime_libs
 811 enable_silent_rules
 812 enable_maintainer_mode
 813 enable_multilib
 814 enable_dependency_tracking
 815 with_toolexeclibdir
 816 enable_cet
 817 enable_symvers
 818 with_gnu_ld
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 enable_libtool_lock
 824 enable_darwin_at_rpath
 825 enable_largefile
 826 enable_libquadmath_support
 827 with_gcc_major_version_only
 828 '
 829       ac_precious_vars='build_alias
 830 host_alias
 831 target_alias
 832 CC
 833 CFLAGS
 834 LDFLAGS
 835 LIBS
 836 CPPFLAGS
 837 CPP
 838 FC
 839 FCFLAGS'
 840
 841
 842 # Initialize some variables set by options.
 843 ac_init_help=
 844 ac_init_version=false
 845 ac_unrecognized_opts=
 846 ac_unrecognized_sep=
 847 # The variables have the same names as the options, with
 848 # dashes changed to underlines.
 849 cache_file=/dev/null
 850 exec_prefix=NONE
 851 no_create=
 852 no_recursion=
 853 prefix=NONE
 854 program_prefix=NONE
 855 program_suffix=NONE
 856 program_transform_name=s,x,x,
 857 silent=
 858 site=
 859 srcdir=
 860 verbose=
 861 x_includes=NONE
 862 x_libraries=NONE
 863
 864 # Installation directory options.
 865 # These are left unexpanded so users can "make install exec_prefix=/foo"
 866 # and all the variables that are supposed to be based on exec_prefix
 867 # by default will actually change.
 868 # Use braces instead of parens because sh, perl, etc. also accept them.
 869 # (The list follows the same order as the GNU Coding Standards.)
 870 bindir='${exec_prefix}/bin'
 871 sbindir='${exec_prefix}/sbin'
 872 libexecdir='${exec_prefix}/libexec'
 873 datarootdir='${prefix}/share'
 874 datadir='${datarootdir}'
 875 sysconfdir='${prefix}/etc'
 876 sharedstatedir='${prefix}/com'
 877 localstatedir='${prefix}/var'
 878 includedir='${prefix}/include'
 879 oldincludedir='/usr/include'
 880 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 881 infodir='${datarootdir}/info'
 882 htmldir='${docdir}'
 883 dvidir='${docdir}'
 884 pdfdir='${docdir}'
 885 psdir='${docdir}'
 886 libdir='${exec_prefix}/lib'
 887 localedir='${datarootdir}/locale'
 888 mandir='${datarootdir}/man'
 889
 890 ac_prev=
 891 ac_dashdash=
 892 for ac_option
 893 do
 894   # If the previous option needs an argument, assign it.
 895   if test -n "$ac_prev"; then
 896     eval $ac_prev=\$ac_option
 897     ac_prev=
 898     continue
 899   fi
 900
 901   case $ac_option in
 902   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 903   *=)   ac_optarg= ;;
 904   *)    ac_optarg=yes ;;
 905   esac
 906
 907   # Accept the important Cygnus configure options, so we can diagnose typos.
 908
 909   case $ac_dashdash$ac_option in
 910   --)
 911     ac_dashdash=yes ;;
 912
 913   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 914     ac_prev=bindir ;;
 915   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 916     bindir=$ac_optarg ;;
 917
 918   -build | --build | --buil | --bui | --bu)
 919     ac_prev=build_alias ;;
 920   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 921     build_alias=$ac_optarg ;;
 922
 923   -cache-file | --cache-file | --cache-fil | --cache-fi \
 924   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 925     ac_prev=cache_file ;;
 926   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 927   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 928     cache_file=$ac_optarg ;;
 929
 930   --config-cache | -C)
 931     cache_file=config.cache ;;
 932
 933   -datadir | --datadir | --datadi | --datad)
 934     ac_prev=datadir ;;
 935   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 936     datadir=$ac_optarg ;;
 937
 938   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 939   | --dataroo | --dataro | --datar)
 940     ac_prev=datarootdir ;;
 941   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 942   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 943     datarootdir=$ac_optarg ;;
 944
 945   -disable-* | --disable-*)
 946     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 949       as_fn_error $? "invalid feature name: $ac_useropt"
 950     ac_useropt_orig=$ac_useropt
 951     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 952     case $ac_user_opts in
 953       *"
 954 "enable_$ac_useropt"
 955 "*) ;;
 956       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 957          ac_unrecognized_sep=', ';;
 958     esac
 959     eval enable_$ac_useropt=no ;;
 960
 961   -docdir | --docdir | --docdi | --doc | --do)
 962     ac_prev=docdir ;;
 963   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 964     docdir=$ac_optarg ;;
 965
 966   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 967     ac_prev=dvidir ;;
 968   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 969     dvidir=$ac_optarg ;;
 970
 971   -enable-* | --enable-*)
 972     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 973     # Reject names that are not valid shell variable names.
 974     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 975       as_fn_error $? "invalid feature name: $ac_useropt"
 976     ac_useropt_orig=$ac_useropt
 977     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 978     case $ac_user_opts in
 979       *"
 980 "enable_$ac_useropt"
 981 "*) ;;
 982       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 983          ac_unrecognized_sep=', ';;
 984     esac
 985     eval enable_$ac_useropt=\$ac_optarg ;;
 986
 987   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 988   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 989   | --exec | --exe | --ex)
 990     ac_prev=exec_prefix ;;
 991   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 992   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 993   | --exec=* | --exe=* | --ex=*)
 994     exec_prefix=$ac_optarg ;;
 995
 996   -gas | --gas | --ga | --g)
 997     # Obsolete; use --with-gas.
 998     with_gas=yes ;;
 999
1000   -help | --help | --hel | --he | -h)
1001     ac_init_help=long ;;
1002   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1003     ac_init_help=recursive ;;
1004   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1005     ac_init_help=short ;;
1006
1007   -host | --host | --hos | --ho)
1008     ac_prev=host_alias ;;
1009   -host=* | --host=* | --hos=* | --ho=*)
1010     host_alias=$ac_optarg ;;
1011
1012   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1013     ac_prev=htmldir ;;
1014   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1015   | --ht=*)
1016     htmldir=$ac_optarg ;;
1017
1018   -includedir | --includedir | --includedi | --included | --include \
1019   | --includ | --inclu | --incl | --inc)
1020     ac_prev=includedir ;;
1021   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1022   | --includ=* | --inclu=* | --incl=* | --inc=*)
1023     includedir=$ac_optarg ;;
1024
1025   -infodir | --infodir | --infodi | --infod | --info | --inf)
1026     ac_prev=infodir ;;
1027   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1028     infodir=$ac_optarg ;;
1029
1030   -libdir | --libdir | --libdi | --libd)
1031     ac_prev=libdir ;;
1032   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1033     libdir=$ac_optarg ;;
1034
1035   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1036   | --libexe | --libex | --libe)
1037     ac_prev=libexecdir ;;
1038   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1039   | --libexe=* | --libex=* | --libe=*)
1040     libexecdir=$ac_optarg ;;
1041
1042   -localedir | --localedir | --localedi | --localed | --locale)
1043     ac_prev=localedir ;;
1044   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1045     localedir=$ac_optarg ;;
1046
1047   -localstatedir | --localstatedir | --localstatedi | --localstated \
1048   | --localstate | --localstat | --localsta | --localst | --locals)
1049     ac_prev=localstatedir ;;
1050   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1051   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1052     localstatedir=$ac_optarg ;;
1053
1054   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1055     ac_prev=mandir ;;
1056   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1057     mandir=$ac_optarg ;;
1058
1059   -nfp | --nfp | --nf)
1060     # Obsolete; use --without-fp.
1061     with_fp=no ;;
1062
1063   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1064   | --no-cr | --no-c | -n)
1065     no_create=yes ;;
1066
1067   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1068   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1069     no_recursion=yes ;;
1070
1071   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1072   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1073   | --oldin | --oldi | --old | --ol | --o)
1074     ac_prev=oldincludedir ;;
1075   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1076   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1077   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1078     oldincludedir=$ac_optarg ;;
1079
1080   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1081     ac_prev=prefix ;;
1082   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1083     prefix=$ac_optarg ;;
1084
1085   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1086   | --program-pre | --program-pr | --program-p)
1087     ac_prev=program_prefix ;;
1088   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1089   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1090     program_prefix=$ac_optarg ;;
1091
1092   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1093   | --program-suf | --program-su | --program-s)
1094     ac_prev=program_suffix ;;
1095   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1096   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1097     program_suffix=$ac_optarg ;;
1098
1099   -program-transform-name | --program-transform-name \
1100   | --program-transform-nam | --program-transform-na \
1101   | --program-transform-n | --program-transform- \
1102   | --program-transform | --program-transfor \
1103   | --program-transfo | --program-transf \
1104   | --program-trans | --program-tran \
1105   | --progr-tra | --program-tr | --program-t)
1106     ac_prev=program_transform_name ;;
1107   -program-transform-name=* | --program-transform-name=* \
1108   | --program-transform-nam=* | --program-transform-na=* \
1109   | --program-transform-n=* | --program-transform-=* \
1110   | --program-transform=* | --program-transfor=* \
1111   | --program-transfo=* | --program-transf=* \
1112   | --program-trans=* | --program-tran=* \
1113   | --progr-tra=* | --program-tr=* | --program-t=*)
1114     program_transform_name=$ac_optarg ;;
1115
1116   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1117     ac_prev=pdfdir ;;
1118   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1119     pdfdir=$ac_optarg ;;
1120
1121   -psdir | --psdir | --psdi | --psd | --ps)
1122     ac_prev=psdir ;;
1123   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1124     psdir=$ac_optarg ;;
1125
1126   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1127   | -silent | --silent | --silen | --sile | --sil)
1128     silent=yes ;;
1129
1130   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1131     ac_prev=sbindir ;;
1132   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1133   | --sbi=* | --sb=*)
1134     sbindir=$ac_optarg ;;
1135
1136   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1137   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1138   | --sharedst | --shareds | --shared | --share | --shar \
1139   | --sha | --sh)
1140     ac_prev=sharedstatedir ;;
1141   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1142   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1143   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1144   | --sha=* | --sh=*)
1145     sharedstatedir=$ac_optarg ;;
1146
1147   -site | --site | --sit)
1148     ac_prev=site ;;
1149   -site=* | --site=* | --sit=*)
1150     site=$ac_optarg ;;
1151
1152   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1153     ac_prev=srcdir ;;
1154   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1155     srcdir=$ac_optarg ;;
1156
1157   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1158   | --syscon | --sysco | --sysc | --sys | --sy)
1159     ac_prev=sysconfdir ;;
1160   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1161   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1162     sysconfdir=$ac_optarg ;;
1163
1164   -target | --target | --targe | --targ | --tar | --ta | --t)
1165     ac_prev=target_alias ;;
1166   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1167     target_alias=$ac_optarg ;;
1168
1169   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1170     verbose=yes ;;
1171
1172   -version | --version | --versio | --versi | --vers | -V)
1173     ac_init_version=: ;;
1174
1175   -with-* | --with-*)
1176     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1177     # Reject names that are not valid shell variable names.
1178     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1179       as_fn_error $? "invalid package name: $ac_useropt"
1180     ac_useropt_orig=$ac_useropt
1181     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182     case $ac_user_opts in
1183       *"
1184 "with_$ac_useropt"
1185 "*) ;;
1186       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1187          ac_unrecognized_sep=', ';;
1188     esac
1189     eval with_$ac_useropt=\$ac_optarg ;;
1190
1191   -without-* | --without-*)
1192     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1193     # Reject names that are not valid shell variable names.
1194     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195       as_fn_error $? "invalid package name: $ac_useropt"
1196     ac_useropt_orig=$ac_useropt
1197     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198     case $ac_user_opts in
1199       *"
1200 "with_$ac_useropt"
1201 "*) ;;
1202       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1203          ac_unrecognized_sep=', ';;
1204     esac
1205     eval with_$ac_useropt=no ;;
1206
1207   --x)
1208     # Obsolete; use --with-x.
1209     with_x=yes ;;
1210
1211   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1212   | --x-incl | --x-inc | --x-in | --x-i)
1213     ac_prev=x_includes ;;
1214   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1215   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1216     x_includes=$ac_optarg ;;
1217
1218   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1219   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1220     ac_prev=x_libraries ;;
1221   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1222   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1223     x_libraries=$ac_optarg ;;
1224
1225   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1226 Try \`$0 --help' for more information"
1227     ;;
1228
1229   *=*)
1230     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1231     # Reject names that are not valid shell variable names.
1232     case $ac_envvar in #(
1233       '' | [0-9]* | *[!_$as_cr_alnum]* )
1234       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1235     esac
1236     eval $ac_envvar=\$ac_optarg
1237     export $ac_envvar ;;
1238
1239   *)
1240     # FIXME: should be removed in autoconf 3.0.
1241     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1242     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1243       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1244     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1245     ;;
1246
1247   esac
1248 done
1249
1250 if test -n "$ac_prev"; then
1251   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1252   as_fn_error $? "missing argument to $ac_option"
1253 fi
1254
1255 if test -n "$ac_unrecognized_opts"; then
1256   case $enable_option_checking in
1257     no) ;;
1258     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1259     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1260   esac
1261 fi
1262
1263 # Check all directory arguments for consistency.
1264 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1265                 datadir sysconfdir sharedstatedir localstatedir includedir \
1266                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1267                 libdir localedir mandir
1268 do
1269   eval ac_val=\$$ac_var
1270   # Remove trailing slashes.
1271   case $ac_val in
1272     */ )
1273       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1274       eval $ac_var=\$ac_val;;
1275   esac
1276   # Be sure to have absolute directory names.
1277   case $ac_val in
1278     [\\/$]* | ?:[\\/]* )  continue;;
1279     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1280   esac
1281   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1282 done
1283
1284 # There might be people who depend on the old broken behavior: `$host'
1285 # used to hold the argument of --host etc.
1286 # FIXME: To remove some day.
1287 build=$build_alias
1288 host=$host_alias
1289 target=$target_alias
1290
1291 # FIXME: To remove some day.
1292 if test "x$host_alias" != x; then
1293   if test "x$build_alias" = x; then
1294     cross_compiling=maybe
1295   elif test "x$build_alias" != "x$host_alias"; then
1296     cross_compiling=yes
1297   fi
1298 fi
1299
1300 ac_tool_prefix=
1301 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1302
1303 test "$silent" = yes && exec 6>/dev/null
1304
1305
1306 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1307 ac_ls_di=`ls -di .` &&
1308 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1309   as_fn_error $? "working directory cannot be determined"
1310 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1311   as_fn_error $? "pwd does not report name of working directory"
1312
1313
1314 # Find the source files, if location was not specified.
1315 if test -z "$srcdir"; then
1316   ac_srcdir_defaulted=yes
1317   # Try the directory containing this script, then the parent directory.
1318   ac_confdir=`$as_dirname -- "$as_myself" ||
1319 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1320          X"$as_myself" : 'X\(//\)[^/]' \| \
1321          X"$as_myself" : 'X\(//\)$' \| \
1322          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1323 $as_echo X"$as_myself" |
1324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\/\)[^/].*/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)$/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\).*/{
1337             s//\1/
1338             q
1339           }
1340           s/.*/./; q'`
1341   srcdir=$ac_confdir
1342   if test ! -r "$srcdir/$ac_unique_file"; then
1343     srcdir=..
1344   fi
1345 else
1346   ac_srcdir_defaulted=no
1347 fi
1348 if test ! -r "$srcdir/$ac_unique_file"; then
1349   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1350   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1351 fi
1352 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1353 ac_abs_confdir=`(
1354         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1355         pwd)`
1356 # When building in place, set srcdir=.
1357 if test "$ac_abs_confdir" = "$ac_pwd"; then
1358   srcdir=.
1359 fi
1360 # Remove unnecessary trailing slashes from srcdir.
1361 # Double slashes in file names in object file debugging info
1362 # mess up M-x gdb in Emacs.
1363 case $srcdir in
1364 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1365 esac
1366 for ac_var in $ac_precious_vars; do
1367   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1368   eval ac_env_${ac_var}_value=\$${ac_var}
1369   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1370   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1371 done
1372
1373 #
1374 # Report the --help message.
1375 #
1376 if test "$ac_init_help" = "long"; then
1377   # Omit some internal or obsolete options to make the list less imposing.
1378   # This message is too long to be a string in the A/UX 3.1 sh.
1379   cat <<_ACEOF
1380 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1381
1382 Usage: $0 [OPTION]... [VAR=VALUE]...
1383
1384 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1385 VAR=VALUE.  See below for descriptions of some of the useful variables.
1386
1387 Defaults for the options are specified in brackets.
1388
1389 Configuration:
1390   -h, --help              display this help and exit
1391       --help=short        display options specific to this package
1392       --help=recursive    display the short help of all the included packages
1393   -V, --version           display version information and exit
1394   -q, --quiet, --silent   do not print \`checking ...' messages
1395       --cache-file=FILE   cache test results in FILE [disabled]
1396   -C, --config-cache      alias for \`--cache-file=config.cache'
1397   -n, --no-create         do not create output files
1398       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1399
1400 Installation directories:
1401   --prefix=PREFIX         install architecture-independent files in PREFIX
1402                           [$ac_default_prefix]
1403   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1404                           [PREFIX]
1405
1406 By default, \`make install' will install all the files in
1407 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1408 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1409 for instance \`--prefix=\$HOME'.
1410
1411 For better control, use the options below.
1412
1413 Fine tuning of the installation directories:
1414   --bindir=DIR            user executables [EPREFIX/bin]
1415   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1416   --libexecdir=DIR        program executables [EPREFIX/libexec]
1417   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1418   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1419   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1420   --libdir=DIR            object code libraries [EPREFIX/lib]
1421   --includedir=DIR        C header files [PREFIX/include]
1422   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1423   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1424   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1425   --infodir=DIR           info documentation [DATAROOTDIR/info]
1426   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1427   --mandir=DIR            man documentation [DATAROOTDIR/man]
1428   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1429   --htmldir=DIR           html documentation [DOCDIR]
1430   --dvidir=DIR            dvi documentation [DOCDIR]
1431   --pdfdir=DIR            pdf documentation [DOCDIR]
1432   --psdir=DIR             ps documentation [DOCDIR]
1433 _ACEOF
1434
1435   cat <<\_ACEOF
1436
1437 Program names:
1438   --program-prefix=PREFIX            prepend PREFIX to installed program names
1439   --program-suffix=SUFFIX            append SUFFIX to installed program names
1440   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1441
1442 System types:
1443   --build=BUILD     configure for building on BUILD [guessed]
1444   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1445   --target=TARGET   configure for building compilers for TARGET [HOST]
1446 _ACEOF
1447 fi
1448
1449 if test -n "$ac_init_help"; then
1450   case $ac_init_help in
1451      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1452    esac
1453   cat <<\_ACEOF
1454
1455 Optional Features:
1456   --disable-option-checking  ignore unrecognized --enable/--with options
1457   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1458   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1459   --enable-version-specific-runtime-libs
1460                           specify that runtime libraries should be installed
1461                           in a compiler-specific directory
1462   --enable-silent-rules   less verbose build output (undo: "make V=1")
1463   --disable-silent-rules  verbose build output (undo: "make V=0")
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-multilib       build many library versions (default)
1468   --enable-dependency-tracking
1469                           do not reject slow dependency extractors
1470   --disable-dependency-tracking
1471                           speeds up one-time build
1472   --enable-cet            enable Intel CET in target libraries [default=auto]
1473   --disable-symvers       disable symbol versioning for libgfortran
1474   --enable-shared[=PKGS]  build shared libraries [default=yes]
1475   --enable-static[=PKGS]  build static libraries [default=yes]
1476   --enable-fast-install[=PKGS]
1477                           optimize for fast installation [default=yes]
1478   --disable-libtool-lock  avoid locking (might break parallel builds)
1479   --enable-darwin-at-rpath
1480                           install libraries with @rpath/library-name, requires
1481                           rpaths to be added to executables
1482   --disable-largefile     omit support for large files
1483   --disable-libquadmath-support
1484                           disable libquadmath support for Fortran
1485
1486 Optional Packages:
1487   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1488   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1489   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1490   --with-toolexeclibdir=DIR
1491                           install libraries built with a cross compiler within
1492                           DIR
1493   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1494   --with-pic              try to use only PIC/non-PIC objects [default=use
1495                           both]
1496   --with-gcc-major-version-only
1497                           use only GCC major number in filesystem paths
1498
1499 Some influential environment variables:
1500   CC          C compiler command
1501   CFLAGS      C compiler flags
1502   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1503               nonstandard directory <lib dir>
1504   LIBS        libraries to pass to the linker, e.g. -l<library>
1505   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1506               you have headers in a nonstandard directory <include dir>
1507   CPP         C preprocessor
1508   FC          Fortran compiler command
1509   FCFLAGS     Fortran compiler flags
1510
1511 Use these variables to override the choices made by `configure' or to help
1512 it to find libraries and programs with nonstandard names/locations.
1513
1514 Report bugs to the package provider.
1515 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1516 General help using GNU software: <http://www.gnu.org/gethelp/>.
1517 _ACEOF
1518 ac_status=$?
1519 fi
1520
1521 if test "$ac_init_help" = "recursive"; then
1522   # If there are subdirs, report their specific --help.
1523   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1524     test -d "$ac_dir" ||
1525       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1526       continue
1527     ac_builddir=.
1528
1529 case "$ac_dir" in
1530 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1531 *)
1532   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1533   # A ".." for each directory in $ac_dir_suffix.
1534   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1535   case $ac_top_builddir_sub in
1536   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1537   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1538   esac ;;
1539 esac
1540 ac_abs_top_builddir=$ac_pwd
1541 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1542 # for backward compatibility:
1543 ac_top_builddir=$ac_top_build_prefix
1544
1545 case $srcdir in
1546   .)  # We are building in place.
1547     ac_srcdir=.
1548     ac_top_srcdir=$ac_top_builddir_sub
1549     ac_abs_top_srcdir=$ac_pwd ;;
1550   [\\/]* | ?:[\\/]* )  # Absolute name.
1551     ac_srcdir=$srcdir$ac_dir_suffix;
1552     ac_top_srcdir=$srcdir
1553     ac_abs_top_srcdir=$srcdir ;;
1554   *) # Relative name.
1555     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1556     ac_top_srcdir=$ac_top_build_prefix$srcdir
1557     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1558 esac
1559 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1560
1561     cd "$ac_dir" || { ac_status=$?; continue; }
1562     # Check for guested configure.
1563     if test -f "$ac_srcdir/configure.gnu"; then
1564       echo &&
1565       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1566     elif test -f "$ac_srcdir/configure"; then
1567       echo &&
1568       $SHELL "$ac_srcdir/configure" --help=recursive
1569     else
1570       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1571     fi || ac_status=$?
1572     cd "$ac_pwd" || { ac_status=$?; break; }
1573   done
1574 fi
1575
1576 test -n "$ac_init_help" && exit $ac_status
1577 if $ac_init_version; then
1578   cat <<\_ACEOF
1579 GNU Fortran Runtime Library configure 0.3
1580 generated by GNU Autoconf 2.69
1581
1582 Copyright (C) 2012 Free Software Foundation, Inc.
1583 This configure script is free software; the Free Software Foundation
1584 gives unlimited permission to copy, distribute and modify it.
1585 _ACEOF
1586   exit
1587 fi
1588
1589 ## ------------------------ ##
1590 ## Autoconf initialization. ##
1591 ## ------------------------ ##
1592
1593 # ac_fn_c_try_compile LINENO
1594 # --------------------------
1595 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_compile ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   rm -f conftest.$ac_objext
1600   if { { ac_try="$ac_compile"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_compile") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } && {
1616          test -z "$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        } && test -s conftest.$ac_objext; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624         ac_retval=1
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627   as_fn_set_status $ac_retval
1628
1629 } # ac_fn_c_try_compile
1630
1631 # ac_fn_c_try_cpp LINENO
1632 # ----------------------
1633 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1634 ac_fn_c_try_cpp ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   if { { ac_try="$ac_cpp conftest.$ac_ext"
1638 case "(($ac_try" in
1639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640   *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1645   ac_status=$?
1646   if test -s conftest.err; then
1647     grep -v '^ *+' conftest.err >conftest.er1
1648     cat conftest.er1 >&5
1649     mv -f conftest.er1 conftest.err
1650   fi
1651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652   test $ac_status = 0; } > conftest.i && {
1653          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1654          test ! -s conftest.err
1655        }; then :
1656   ac_retval=0
1657 else
1658   $as_echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1660
1661     ac_retval=1
1662 fi
1663   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664   as_fn_set_status $ac_retval
1665
1666 } # ac_fn_c_try_cpp
1667
1668 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1669 # -------------------------------------------------------
1670 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1671 # the include files in INCLUDES and setting the cache variable VAR
1672 # accordingly.
1673 ac_fn_c_check_header_mongrel ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if eval \${$3+:} false; then :
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680   $as_echo_n "(cached) " >&6
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 else
1686   # Is the header compilable?
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1688 $as_echo_n "checking $2 usability... " >&6; }
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h.  */
1691 $4
1692 #include <$2>
1693 _ACEOF
1694 if ac_fn_c_try_compile "$LINENO"; then :
1695   ac_header_compiler=yes
1696 else
1697   ac_header_compiler=no
1698 fi
1699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1701 $as_echo "$ac_header_compiler" >&6; }
1702
1703 # Is the header present?
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1705 $as_echo_n "checking $2 presence... " >&6; }
1706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1707 /* end confdefs.h.  */
1708 #include <$2>
1709 _ACEOF
1710 if ac_fn_c_try_cpp "$LINENO"; then :
1711   ac_header_preproc=yes
1712 else
1713   ac_header_preproc=no
1714 fi
1715 rm -f conftest.err conftest.i conftest.$ac_ext
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1717 $as_echo "$ac_header_preproc" >&6; }
1718
1719 # So?  What about this header?
1720 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1721   yes:no: )
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1723 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727   no:yes:* )
1728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1729 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1731 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1732     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1733 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1734     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1735 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1736     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1737 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1738     ;;
1739 esac
1740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1741 $as_echo_n "checking for $2... " >&6; }
1742 if eval \${$3+:} false; then :
1743   $as_echo_n "(cached) " >&6
1744 else
1745   eval "$3=\$ac_header_compiler"
1746 fi
1747 eval ac_res=\$$3
1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1749 $as_echo "$ac_res" >&6; }
1750 fi
1751   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752
1753 } # ac_fn_c_check_header_mongrel
1754
1755 # ac_fn_c_try_run LINENO
1756 # ----------------------
1757 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1758 # that executables *can* be run.
1759 ac_fn_c_try_run ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   if { { ac_try="$ac_link"
1763 case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_link") 2>&5
1770   ac_status=$?
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1773   { { case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_try") 2>&5
1780   ac_status=$?
1781   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1782   test $ac_status = 0; }; }; then :
1783   ac_retval=0
1784 else
1785   $as_echo "$as_me: program exited with status $ac_status" >&5
1786        $as_echo "$as_me: failed program was:" >&5
1787 sed 's/^/| /' conftest.$ac_ext >&5
1788
1789        ac_retval=$ac_status
1790 fi
1791   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793   as_fn_set_status $ac_retval
1794
1795 } # ac_fn_c_try_run
1796
1797 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1798 # -------------------------------------------------------
1799 # Tests whether HEADER exists and can be compiled using the include files in
1800 # INCLUDES, setting the cache variable VAR accordingly.
1801 ac_fn_c_check_header_compile ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if eval \${$3+:} false; then :
1807   $as_echo_n "(cached) " >&6
1808 else
1809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   eval "$3=yes"
1816 else
1817   eval "$3=no"
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825
1826 } # ac_fn_c_check_header_compile
1827
1828 # ac_fn_c_try_link LINENO
1829 # -----------------------
1830 # Try to link conftest.$ac_ext, and return whether this succeeded.
1831 ac_fn_c_try_link ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   rm -f conftest.$ac_objext conftest$ac_exeext
1835   if { { ac_try="$ac_link"
1836 case "(($ac_try" in
1837   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1838   *) ac_try_echo=$ac_try;;
1839 esac
1840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1841 $as_echo "$ac_try_echo"; } >&5
1842   (eval "$ac_link") 2>conftest.err
1843   ac_status=$?
1844   if test -s conftest.err; then
1845     grep -v '^ *+' conftest.err >conftest.er1
1846     cat conftest.er1 >&5
1847     mv -f conftest.er1 conftest.err
1848   fi
1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850   test $ac_status = 0; } && {
1851          test -z "$ac_c_werror_flag" ||
1852          test ! -s conftest.err
1853        } && test -s conftest$ac_exeext && {
1854          test "$cross_compiling" = yes ||
1855          test -x conftest$ac_exeext
1856        }; then :
1857   ac_retval=0
1858 else
1859   $as_echo "$as_me: failed program was:" >&5
1860 sed 's/^/| /' conftest.$ac_ext >&5
1861
1862         ac_retval=1
1863 fi
1864   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1865   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1866   # interfere with the next link command; also delete a directory that is
1867   # left behind by Apple's compiler.  We do this before executing the actions.
1868   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870   as_fn_set_status $ac_retval
1871
1872 } # ac_fn_c_try_link
1873
1874 # ac_fn_c_check_func LINENO FUNC VAR
1875 # ----------------------------------
1876 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1877 ac_fn_c_check_func ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   if test x$gcc_no_link = xyes; then
1886   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1887 fi
1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889 /* end confdefs.h.  */
1890 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1891    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1892 #define $2 innocuous_$2
1893
1894 /* System header to define __stub macros and hopefully few prototypes,
1895     which can conflict with char $2 (); below.
1896     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1897     <limits.h> exists even on freestanding compilers.  */
1898
1899 #ifdef __STDC__
1900 # include <limits.h>
1901 #else
1902 # include <assert.h>
1903 #endif
1904
1905 #undef $2
1906
1907 /* Override any GCC internal prototype to avoid an error.
1908    Use char because int might match the return type of a GCC
1909    builtin and then its argument prototype would still apply.  */
1910 #ifdef __cplusplus
1911 extern "C"
1912 #endif
1913 char $2 ();
1914 /* The GNU C library defines this for functions which it implements
1915     to always fail with ENOSYS.  Some functions are actually named
1916     something starting with __ and the normal name is an alias.  */
1917 #if defined __stub_$2 || defined __stub___$2
1918 choke me
1919 #endif
1920
1921 int
1922 main ()
1923 {
1924 return $2 ();
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_link "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext \
1935     conftest$ac_exeext conftest.$ac_ext
1936 fi
1937 eval ac_res=\$$3
1938                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1941
1942 } # ac_fn_c_check_func
1943
1944 # ac_fn_fc_try_compile LINENO
1945 # ---------------------------
1946 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1947 ac_fn_fc_try_compile ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   rm -f conftest.$ac_objext
1951   if { { ac_try="$ac_compile"
1952 case "(($ac_try" in
1953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1954   *) ac_try_echo=$ac_try;;
1955 esac
1956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1957 $as_echo "$ac_try_echo"; } >&5
1958   (eval "$ac_compile") 2>conftest.err
1959   ac_status=$?
1960   if test -s conftest.err; then
1961     grep -v '^ *+' conftest.err >conftest.er1
1962     cat conftest.er1 >&5
1963     mv -f conftest.er1 conftest.err
1964   fi
1965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966   test $ac_status = 0; } && {
1967          test -z "$ac_fc_werror_flag" ||
1968          test ! -s conftest.err
1969        } && test -s conftest.$ac_objext; then :
1970   ac_retval=0
1971 else
1972   $as_echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975         ac_retval=1
1976 fi
1977   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978   as_fn_set_status $ac_retval
1979
1980 } # ac_fn_fc_try_compile
1981
1982 # ac_fn_fc_try_link LINENO
1983 # ------------------------
1984 # Try to link conftest.$ac_ext, and return whether this succeeded.
1985 ac_fn_fc_try_link ()
1986 {
1987   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1988   rm -f conftest.$ac_objext conftest$ac_exeext
1989   if { { ac_try="$ac_link"
1990 case "(($ac_try" in
1991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1992   *) ac_try_echo=$ac_try;;
1993 esac
1994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996   (eval "$ac_link") 2>conftest.err
1997   ac_status=$?
1998   if test -s conftest.err; then
1999     grep -v '^ *+' conftest.err >conftest.er1
2000     cat conftest.er1 >&5
2001     mv -f conftest.er1 conftest.err
2002   fi
2003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2004   test $ac_status = 0; } && {
2005          test -z "$ac_fc_werror_flag" ||
2006          test ! -s conftest.err
2007        } && test -s conftest$ac_exeext && {
2008          test "$cross_compiling" = yes ||
2009          test -x conftest$ac_exeext
2010        }; then :
2011   ac_retval=0
2012 else
2013   $as_echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016         ac_retval=1
2017 fi
2018   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2019   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2020   # interfere with the next link command; also delete a directory that is
2021   # left behind by Apple's compiler.  We do this before executing the actions.
2022   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024   as_fn_set_status $ac_retval
2025
2026 } # ac_fn_fc_try_link
2027
2028 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2029 # -------------------------------------------
2030 # Tests whether TYPE exists after having included INCLUDES, setting cache
2031 # variable VAR accordingly.
2032 ac_fn_c_check_type ()
2033 {
2034   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2036 $as_echo_n "checking for $2... " >&6; }
2037 if eval \${$3+:} false; then :
2038   $as_echo_n "(cached) " >&6
2039 else
2040   eval "$3=no"
2041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2042 /* end confdefs.h.  */
2043 $4
2044 int
2045 main ()
2046 {
2047 if (sizeof ($2))
2048          return 0;
2049   ;
2050   return 0;
2051 }
2052 _ACEOF
2053 if ac_fn_c_try_compile "$LINENO"; then :
2054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2055 /* end confdefs.h.  */
2056 $4
2057 int
2058 main ()
2059 {
2060 if (sizeof (($2)))
2061             return 0;
2062   ;
2063   return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067
2068 else
2069   eval "$3=yes"
2070 fi
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074 fi
2075 eval ac_res=\$$3
2076                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077 $as_echo "$ac_res" >&6; }
2078   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079
2080 } # ac_fn_c_check_type
2081
2082 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2083 # --------------------------------------------
2084 # Tries to find the compile-time value of EXPR in a program that includes
2085 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2086 # computed
2087 ac_fn_c_compute_int ()
2088 {
2089   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090   if test "$cross_compiling" = yes; then
2091     # Depending upon the size, compute the lo and hi bounds.
2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093 /* end confdefs.h.  */
2094 $4
2095 int
2096 main ()
2097 {
2098 static int test_array [1 - 2 * !(($2) >= 0)];
2099 test_array [0] = 0;
2100 return test_array [0];
2101
2102   ;
2103   return 0;
2104 }
2105 _ACEOF
2106 if ac_fn_c_try_compile "$LINENO"; then :
2107   ac_lo=0 ac_mid=0
2108   while :; do
2109     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h.  */
2111 $4
2112 int
2113 main ()
2114 {
2115 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2116 test_array [0] = 0;
2117 return test_array [0];
2118
2119   ;
2120   return 0;
2121 }
2122 _ACEOF
2123 if ac_fn_c_try_compile "$LINENO"; then :
2124   ac_hi=$ac_mid; break
2125 else
2126   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2127                         if test $ac_lo -le $ac_mid; then
2128                           ac_lo= ac_hi=
2129                           break
2130                         fi
2131                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2132 fi
2133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2134   done
2135 else
2136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 int
2140 main ()
2141 {
2142 static int test_array [1 - 2 * !(($2) < 0)];
2143 test_array [0] = 0;
2144 return test_array [0];
2145
2146   ;
2147   return 0;
2148 }
2149 _ACEOF
2150 if ac_fn_c_try_compile "$LINENO"; then :
2151   ac_hi=-1 ac_mid=-1
2152   while :; do
2153     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154 /* end confdefs.h.  */
2155 $4
2156 int
2157 main ()
2158 {
2159 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2160 test_array [0] = 0;
2161 return test_array [0];
2162
2163   ;
2164   return 0;
2165 }
2166 _ACEOF
2167 if ac_fn_c_try_compile "$LINENO"; then :
2168   ac_lo=$ac_mid; break
2169 else
2170   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2171                         if test $ac_mid -le $ac_hi; then
2172                           ac_lo= ac_hi=
2173                           break
2174                         fi
2175                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2176 fi
2177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2178   done
2179 else
2180   ac_lo= ac_hi=
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 fi
2184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2185 # Binary search between lo and hi bounds.
2186 while test "x$ac_lo" != "x$ac_hi"; do
2187   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $4
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2195 test_array [0] = 0;
2196 return test_array [0];
2197
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   ac_hi=$ac_mid
2204 else
2205   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 done
2209 case $ac_lo in #((
2210 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2211 '') ac_retval=1 ;;
2212 esac
2213   else
2214     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 static long int longval () { return $2; }
2218 static unsigned long int ulongval () { return $2; }
2219 #include <stdio.h>
2220 #include <stdlib.h>
2221 int
2222 main ()
2223 {
2224
2225   FILE *f = fopen ("conftest.val", "w");
2226   if (! f)
2227     return 1;
2228   if (($2) < 0)
2229     {
2230       long int i = longval ();
2231       if (i != ($2))
2232         return 1;
2233       fprintf (f, "%ld", i);
2234     }
2235   else
2236     {
2237       unsigned long int i = ulongval ();
2238       if (i != ($2))
2239         return 1;
2240       fprintf (f, "%lu", i);
2241     }
2242   /* Do not output a trailing newline, as this causes \r\n confusion
2243      on some platforms.  */
2244   return ferror (f) || fclose (f) != 0;
2245
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 if ac_fn_c_try_run "$LINENO"; then :
2251   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2252 else
2253   ac_retval=1
2254 fi
2255 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2256   conftest.$ac_objext conftest.beam conftest.$ac_ext
2257 rm -f conftest.val
2258
2259   fi
2260   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2261   as_fn_set_status $ac_retval
2262
2263 } # ac_fn_c_compute_int
2264
2265 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2266 # ----------------------------------------------------
2267 # Tries to find if the field MEMBER exists in type AGGR, after including
2268 # INCLUDES, setting cache variable VAR accordingly.
2269 ac_fn_c_check_member ()
2270 {
2271   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2273 $as_echo_n "checking for $2.$3... " >&6; }
2274 if eval \${$4+:} false; then :
2275   $as_echo_n "(cached) " >&6
2276 else
2277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2278 /* end confdefs.h.  */
2279 $5
2280 int
2281 main ()
2282 {
2283 static $2 ac_aggr;
2284 if (ac_aggr.$3)
2285 return 0;
2286   ;
2287   return 0;
2288 }
2289 _ACEOF
2290 if ac_fn_c_try_compile "$LINENO"; then :
2291   eval "$4=yes"
2292 else
2293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2294 /* end confdefs.h.  */
2295 $5
2296 int
2297 main ()
2298 {
2299 static $2 ac_aggr;
2300 if (sizeof ac_aggr.$3)
2301 return 0;
2302   ;
2303   return 0;
2304 }
2305 _ACEOF
2306 if ac_fn_c_try_compile "$LINENO"; then :
2307   eval "$4=yes"
2308 else
2309   eval "$4=no"
2310 fi
2311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2312 fi
2313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314 fi
2315 eval ac_res=\$$4
2316                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2317 $as_echo "$ac_res" >&6; }
2318   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2319
2320 } # ac_fn_c_check_member
2321 cat >config.log <<_ACEOF
2322 This file contains any messages produced by compilers while
2323 running configure, to aid debugging if configure makes a mistake.
2324
2325 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2326 generated by GNU Autoconf 2.69.  Invocation command line was
2327
2328   $ $0 $@
2329
2330 _ACEOF
2331 exec 5>>config.log
2332 {
2333 cat <<_ASUNAME
2334 ## --------- ##
2335 ## Platform. ##
2336 ## --------- ##
2337
2338 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2339 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2340 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2341 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2342 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2343
2344 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2345 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2346
2347 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2348 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2349 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2350 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2351 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2352 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2353 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2354
2355 _ASUNAME
2356
2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358 for as_dir in $PATH
2359 do
2360   IFS=$as_save_IFS
2361   test -z "$as_dir" && as_dir=.
2362     $as_echo "PATH: $as_dir"
2363   done
2364 IFS=$as_save_IFS
2365
2366 } >&5
2367
2368 cat >&5 <<_ACEOF
2369
2370
2371 ## ----------- ##
2372 ## Core tests. ##
2373 ## ----------- ##
2374
2375 _ACEOF
2376
2377
2378 # Keep a trace of the command line.
2379 # Strip out --no-create and --no-recursion so they do not pile up.
2380 # Strip out --silent because we don't want to record it for future runs.
2381 # Also quote any args containing shell meta-characters.
2382 # Make two passes to allow for proper duplicate-argument suppression.
2383 ac_configure_args=
2384 ac_configure_args0=
2385 ac_configure_args1=
2386 ac_must_keep_next=false
2387 for ac_pass in 1 2
2388 do
2389   for ac_arg
2390   do
2391     case $ac_arg in
2392     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2393     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2394     | -silent | --silent | --silen | --sile | --sil)
2395       continue ;;
2396     *\'*)
2397       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2398     esac
2399     case $ac_pass in
2400     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2401     2)
2402       as_fn_append ac_configure_args1 " '$ac_arg'"
2403       if test $ac_must_keep_next = true; then
2404         ac_must_keep_next=false # Got value, back to normal.
2405       else
2406         case $ac_arg in
2407           *=* | --config-cache | -C | -disable-* | --disable-* \
2408           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2409           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2410           | -with-* | --with-* | -without-* | --without-* | --x)
2411             case "$ac_configure_args0 " in
2412               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2413             esac
2414             ;;
2415           -* ) ac_must_keep_next=true ;;
2416         esac
2417       fi
2418       as_fn_append ac_configure_args " '$ac_arg'"
2419       ;;
2420     esac
2421   done
2422 done
2423 { ac_configure_args0=; unset ac_configure_args0;}
2424 { ac_configure_args1=; unset ac_configure_args1;}
2425
2426 # When interrupted or exit'd, cleanup temporary files, and complete
2427 # config.log.  We remove comments because anyway the quotes in there
2428 # would cause problems or look ugly.
2429 # WARNING: Use '\'' to represent an apostrophe within the trap.
2430 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2431 trap 'exit_status=$?
2432   # Save into config.log some information that might help in debugging.
2433   {
2434     echo
2435
2436     $as_echo "## ---------------- ##
2437 ## Cache variables. ##
2438 ## ---------------- ##"
2439     echo
2440     # The following way of writing the cache mishandles newlines in values,
2441 (
2442   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2443     eval ac_val=\$$ac_var
2444     case $ac_val in #(
2445     *${as_nl}*)
2446       case $ac_var in #(
2447       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2448 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2449       esac
2450       case $ac_var in #(
2451       _ | IFS | as_nl) ;; #(
2452       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2453       *) { eval $ac_var=; unset $ac_var;} ;;
2454       esac ;;
2455     esac
2456   done
2457   (set) 2>&1 |
2458     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2459     *${as_nl}ac_space=\ *)
2460       sed -n \
2461         "s/'\''/'\''\\\\'\'''\''/g;
2462           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2463       ;; #(
2464     *)
2465       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2466       ;;
2467     esac |
2468     sort
2469 )
2470     echo
2471
2472     $as_echo "## ----------------- ##
2473 ## Output variables. ##
2474 ## ----------------- ##"
2475     echo
2476     for ac_var in $ac_subst_vars
2477     do
2478       eval ac_val=\$$ac_var
2479       case $ac_val in
2480       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2481       esac
2482       $as_echo "$ac_var='\''$ac_val'\''"
2483     done | sort
2484     echo
2485
2486     if test -n "$ac_subst_files"; then
2487       $as_echo "## ------------------- ##
2488 ## File substitutions. ##
2489 ## ------------------- ##"
2490       echo
2491       for ac_var in $ac_subst_files
2492       do
2493         eval ac_val=\$$ac_var
2494         case $ac_val in
2495         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2496         esac
2497         $as_echo "$ac_var='\''$ac_val'\''"
2498       done | sort
2499       echo
2500     fi
2501
2502     if test -s confdefs.h; then
2503       $as_echo "## ----------- ##
2504 ## confdefs.h. ##
2505 ## ----------- ##"
2506       echo
2507       cat confdefs.h
2508       echo
2509     fi
2510     test "$ac_signal" != 0 &&
2511       $as_echo "$as_me: caught signal $ac_signal"
2512     $as_echo "$as_me: exit $exit_status"
2513   } >&5
2514   rm -f core *.core core.conftest.* &&
2515     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2516     exit $exit_status
2517 ' 0
2518 for ac_signal in 1 2 13 15; do
2519   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2520 done
2521 ac_signal=0
2522
2523 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2524 rm -f -r conftest* confdefs.h
2525
2526 $as_echo "/* confdefs.h */" > confdefs.h
2527
2528 # Predefined preprocessor variables.
2529
2530 cat >>confdefs.h <<_ACEOF
2531 #define PACKAGE_NAME "$PACKAGE_NAME"
2532 _ACEOF
2533
2534 cat >>confdefs.h <<_ACEOF
2535 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2536 _ACEOF
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_STRING "$PACKAGE_STRING"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_URL "$PACKAGE_URL"
2552 _ACEOF
2553
2554
2555 # Let the site file select an alternate cache file if it wants to.
2556 # Prefer an explicitly selected file to automatically selected ones.
2557 ac_site_file1=NONE
2558 ac_site_file2=NONE
2559 if test -n "$CONFIG_SITE"; then
2560   # We do not want a PATH search for config.site.
2561   case $CONFIG_SITE in #((
2562     -*)  ac_site_file1=./$CONFIG_SITE;;
2563     */*) ac_site_file1=$CONFIG_SITE;;
2564     *)   ac_site_file1=./$CONFIG_SITE;;
2565   esac
2566 elif test "x$prefix" != xNONE; then
2567   ac_site_file1=$prefix/share/config.site
2568   ac_site_file2=$prefix/etc/config.site
2569 else
2570   ac_site_file1=$ac_default_prefix/share/config.site
2571   ac_site_file2=$ac_default_prefix/etc/config.site
2572 fi
2573 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2574 do
2575   test "x$ac_site_file" = xNONE && continue
2576   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2577     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2578 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2579     sed 's/^/| /' "$ac_site_file" >&5
2580     . "$ac_site_file" \
2581       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583 as_fn_error $? "failed to load site script $ac_site_file
2584 See \`config.log' for more details" "$LINENO" 5; }
2585   fi
2586 done
2587
2588 if test -r "$cache_file"; then
2589   # Some versions of bash will fail to source /dev/null (special files
2590   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2591   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2592     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2593 $as_echo "$as_me: loading cache $cache_file" >&6;}
2594     case $cache_file in
2595       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2596       *)                      . "./$cache_file";;
2597     esac
2598   fi
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2601 $as_echo "$as_me: creating cache $cache_file" >&6;}
2602   >$cache_file
2603 fi
2604
2605 as_fn_append ac_header_list " unistd.h"
2606 as_fn_append ac_header_list " sys/random.h"
2607 as_fn_append ac_header_list " sys/time.h"
2608 as_fn_append ac_header_list " sys/times.h"
2609 as_fn_append ac_header_list " sys/resource.h"
2610 as_fn_append ac_header_list " sys/types.h"
2611 as_fn_append ac_header_list " sys/stat.h"
2612 as_fn_append ac_header_list " sys/uio.h"
2613 as_fn_append ac_header_list " sys/wait.h"
2614 as_fn_append ac_header_list " floatingpoint.h"
2615 as_fn_append ac_header_list " ieeefp.h"
2616 as_fn_append ac_header_list " fenv.h"
2617 as_fn_append ac_header_list " fptrap.h"
2618 as_fn_append ac_header_list " fpxcp.h"
2619 as_fn_append ac_header_list " pwd.h"
2620 as_fn_append ac_header_list " complex.h"
2621 as_fn_append ac_header_list " xlocale.h"
2622 as_fn_append ac_func_list " getrusage"
2623 as_fn_append ac_func_list " times"
2624 as_fn_append ac_func_list " mkstemp"
2625 as_fn_append ac_func_list " strtof"
2626 as_fn_append ac_func_list " strtold"
2627 as_fn_append ac_func_list " snprintf"
2628 as_fn_append ac_func_list " ftruncate"
2629 as_fn_append ac_func_list " chsize"
2630 as_fn_append ac_func_list " chdir"
2631 as_fn_append ac_func_list " getentropy"
2632 as_fn_append ac_func_list " getlogin"
2633 as_fn_append ac_func_list " gethostname"
2634 as_fn_append ac_func_list " kill"
2635 as_fn_append ac_func_list " link"
2636 as_fn_append ac_func_list " symlink"
2637 as_fn_append ac_func_list " sleep"
2638 as_fn_append ac_func_list " ttyname"
2639 as_fn_append ac_func_list " sigaction"
2640 as_fn_append ac_func_list " waitpid"
2641 as_fn_append ac_func_list " alarm"
2642 as_fn_append ac_func_list " access"
2643 as_fn_append ac_func_list " fork"
2644 as_fn_append ac_func_list " posix_spawn"
2645 as_fn_append ac_func_list " setmode"
2646 as_fn_append ac_func_list " fcntl"
2647 as_fn_append ac_func_list " writev"
2648 as_fn_append ac_func_list " gettimeofday"
2649 as_fn_append ac_func_list " stat"
2650 as_fn_append ac_func_list " fstat"
2651 as_fn_append ac_func_list " lstat"
2652 as_fn_append ac_func_list " getpwuid"
2653 as_fn_append ac_func_list " vsnprintf"
2654 as_fn_append ac_func_list " dup"
2655 as_fn_append ac_func_list " getcwd"
2656 as_fn_append ac_func_list " localtime_r"
2657 as_fn_append ac_func_list " gmtime_r"
2658 as_fn_append ac_func_list " getpwuid_r"
2659 as_fn_append ac_func_list " ttyname_r"
2660 as_fn_append ac_func_list " clock_gettime"
2661 as_fn_append ac_func_list " getgid"
2662 as_fn_append ac_func_list " getpid"
2663 as_fn_append ac_func_list " getuid"
2664 as_fn_append ac_func_list " geteuid"
2665 as_fn_append ac_func_list " umask"
2666 as_fn_append ac_func_list " getegid"
2667 as_fn_append ac_func_list " secure_getenv"
2668 as_fn_append ac_func_list " __secure_getenv"
2669 as_fn_append ac_func_list " mkostemp"
2670 as_fn_append ac_func_list " strnlen"
2671 as_fn_append ac_func_list " strndup"
2672 as_fn_append ac_func_list " newlocale"
2673 as_fn_append ac_func_list " freelocale"
2674 as_fn_append ac_func_list " uselocale"
2675 as_fn_append ac_func_list " strerror_l"
2676 as_fn_append ac_func_list " strtof128"
2677 as_fn_append ac_func_list " strfromf128"
2678 as_fn_append ac_header_list " math.h"
2679 # Check that the precious variables saved in the cache have kept the same
2680 # value.
2681 ac_cache_corrupted=false
2682 for ac_var in $ac_precious_vars; do
2683   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2684   eval ac_new_set=\$ac_env_${ac_var}_set
2685   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2686   eval ac_new_val=\$ac_env_${ac_var}_value
2687   case $ac_old_set,$ac_new_set in
2688     set,)
2689       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2690 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2691       ac_cache_corrupted=: ;;
2692     ,set)
2693       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2694 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2695       ac_cache_corrupted=: ;;
2696     ,);;
2697     *)
2698       if test "x$ac_old_val" != "x$ac_new_val"; then
2699         # differences in whitespace do not lead to failure.
2700         ac_old_val_w=`echo x $ac_old_val`
2701         ac_new_val_w=`echo x $ac_new_val`
2702         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2703           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2704 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2705           ac_cache_corrupted=:
2706         else
2707           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2708 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2709           eval $ac_var=\$ac_old_val
2710         fi
2711         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2712 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2713         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2714 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2715       fi;;
2716   esac
2717   # Pass precious variables to config.status.
2718   if test "$ac_new_set" = set; then
2719     case $ac_new_val in
2720     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2721     *) ac_arg=$ac_var=$ac_new_val ;;
2722     esac
2723     case " $ac_configure_args " in
2724       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2725       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2726     esac
2727   fi
2728 done
2729 if $ac_cache_corrupted; then
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2732   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2733 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2734   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2735 fi
2736 ## -------------------- ##
2737 ## Main body of script. ##
2738 ## -------------------- ##
2739
2740 ac_ext=c
2741 ac_cpp='$CPP $CPPFLAGS'
2742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2745
2746
2747
2748
2749
2750 ac_config_headers="$ac_config_headers config.h"
2751
2752 ac_aux_dir=
2753 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2754   if test -f "$ac_dir/install-sh"; then
2755     ac_aux_dir=$ac_dir
2756     ac_install_sh="$ac_aux_dir/install-sh -c"
2757     break
2758   elif test -f "$ac_dir/install.sh"; then
2759     ac_aux_dir=$ac_dir
2760     ac_install_sh="$ac_aux_dir/install.sh -c"
2761     break
2762   elif test -f "$ac_dir/shtool"; then
2763     ac_aux_dir=$ac_dir
2764     ac_install_sh="$ac_aux_dir/shtool install -c"
2765     break
2766   fi
2767 done
2768 if test -z "$ac_aux_dir"; then
2769   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2770 fi
2771
2772 # These three variables are undocumented and unsupported,
2773 # and are intended to be withdrawn in a future Autoconf release.
2774 # They can cause serious problems if a builder's source tree is in a directory
2775 # whose full name contains unusual characters.
2776 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2777 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2778 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2779
2780
2781 # Make sure we can run config.sub.
2782 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2783   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2784
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2786 $as_echo_n "checking build system type... " >&6; }
2787 if ${ac_cv_build+:} false; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   ac_build_alias=$build_alias
2791 test "x$ac_build_alias" = x &&
2792   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2793 test "x$ac_build_alias" = x &&
2794   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2795 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2796   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2797
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2800 $as_echo "$ac_cv_build" >&6; }
2801 case $ac_cv_build in
2802 *-*-*) ;;
2803 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2804 esac
2805 build=$ac_cv_build
2806 ac_save_IFS=$IFS; IFS='-'
2807 set x $ac_cv_build
2808 shift
2809 build_cpu=$1
2810 build_vendor=$2
2811 shift; shift
2812 # Remember, the first character of IFS is used to create $*,
2813 # except with old shells:
2814 build_os=$*
2815 IFS=$ac_save_IFS
2816 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2817
2818
2819  case ${build_alias} in
2820   "") build_noncanonical=${build} ;;
2821   *) build_noncanonical=${build_alias} ;;
2822 esac
2823
2824  case ${host_alias} in
2825   "") host_noncanonical=${build_noncanonical} ;;
2826   *) host_noncanonical=${host_alias} ;;
2827 esac
2828
2829  case ${target_alias} in
2830   "") target_noncanonical=${host_noncanonical} ;;
2831   *) target_noncanonical=${target_alias} ;;
2832 esac
2833
2834
2835 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2836 # have matching libraries, they should use host libraries: Makefile.tpl
2837 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2838 # However, they still use the build modules, because the corresponding
2839 # host modules (e.g. bison) are only built for the host when bootstrap
2840 # finishes. So:
2841 # - build_subdir is where we find build modules, and never changes.
2842 # - build_libsubdir is where we find build libraries, and can be overridden.
2843
2844 # Prefix 'build-' so this never conflicts with target_subdir.
2845 build_subdir="build-${build_noncanonical}"
2846
2847 # Check whether --with-build-libsubdir was given.
2848 if test "${with_build_libsubdir+set}" = set; then :
2849   withval=$with_build_libsubdir; build_libsubdir="$withval"
2850 else
2851   build_libsubdir="$build_subdir"
2852 fi
2853
2854 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2855 if ( test $srcdir = . && test -d gcc ) \
2856    || test -d $srcdir/../host-${host_noncanonical}; then
2857   host_subdir="host-${host_noncanonical}"
2858 else
2859   host_subdir=.
2860 fi
2861 # No prefix.
2862 target_subdir=${target_noncanonical}
2863
2864
2865 # -------
2866 # Options
2867 # -------
2868
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2870 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2871 # Check whether --enable-version-specific-runtime-libs was given.
2872 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2873   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2874  yes) version_specific_libs=yes ;;
2875  no)  version_specific_libs=no ;;
2876  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2877  esac
2878 else
2879   version_specific_libs=no
2880 fi
2881
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2883 $as_echo "$version_specific_libs" >&6; }
2884
2885 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2886 #
2887 # You will slowly go insane if you do not grok the following fact:  when
2888 # building this library, the top-level /target/ becomes the library's /host/.
2889 #
2890 # configure then causes --target to default to --host, exactly like any
2891 # other package using autoconf.  Therefore, 'target' and 'host' will
2892 # always be the same.  This makes sense both for native and cross compilers
2893 # just think about it for a little while.  :-)
2894 #
2895 # Also, if this library is being configured as part of a cross compiler, the
2896 # top-level configure script will pass the "real" host as $with_cross_host.
2897 #
2898 # Do not delete or change the following two lines.  For why, see
2899 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2901 $as_echo_n "checking host system type... " >&6; }
2902 if ${ac_cv_host+:} false; then :
2903   $as_echo_n "(cached) " >&6
2904 else
2905   if test "x$host_alias" = x; then
2906   ac_cv_host=$ac_cv_build
2907 else
2908   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2909     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2910 fi
2911
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2914 $as_echo "$ac_cv_host" >&6; }
2915 case $ac_cv_host in
2916 *-*-*) ;;
2917 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2918 esac
2919 host=$ac_cv_host
2920 ac_save_IFS=$IFS; IFS='-'
2921 set x $ac_cv_host
2922 shift
2923 host_cpu=$1
2924 host_vendor=$2
2925 shift; shift
2926 # Remember, the first character of IFS is used to create $*,
2927 # except with old shells:
2928 host_os=$*
2929 IFS=$ac_save_IFS
2930 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2931
2932
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2934 $as_echo_n "checking target system type... " >&6; }
2935 if ${ac_cv_target+:} false; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   if test "x$target_alias" = x; then
2939   ac_cv_target=$ac_cv_host
2940 else
2941   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2942     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2943 fi
2944
2945 fi
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2947 $as_echo "$ac_cv_target" >&6; }
2948 case $ac_cv_target in
2949 *-*-*) ;;
2950 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2951 esac
2952 target=$ac_cv_target
2953 ac_save_IFS=$IFS; IFS='-'
2954 set x $ac_cv_target
2955 shift
2956 target_cpu=$1
2957 target_vendor=$2
2958 shift; shift
2959 # Remember, the first character of IFS is used to create $*,
2960 # except with old shells:
2961 target_os=$*
2962 IFS=$ac_save_IFS
2963 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2964
2965
2966 # The aliases save the names the user supplied, while $host etc.
2967 # will get canonicalized.
2968 test -n "$target_alias" &&
2969   test "$program_prefix$program_suffix$program_transform_name" = \
2970     NONENONEs,x,x, &&
2971   program_prefix=${target_alias}-
2972
2973
2974
2975
2976 target_alias=${target_alias-$host_alias}
2977
2978
2979 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2980 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2981 #  1.9.6:  minimum required version
2982 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2983 #              of other PACKAGE_* variables will, however, and there's nothing
2984 #              we can do about that; they come from AC_INIT).
2985 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2986 #            file in the top srcdir, etc, etc), so stop complaining.
2987 #  no-dist:  we don't want 'dist' and related rules.
2988 #  -Wall:  turns on all automake warnings...
2989 #  -Wno-portability:  ...except this one, since GNU make is required.
2990 am__api_version='1.15'
2991
2992 # Find a good install program.  We prefer a C program (faster),
2993 # so one script is as good as another.  But avoid the broken or
2994 # incompatible versions:
2995 # SysV /etc/install, /usr/sbin/install
2996 # SunOS /usr/etc/install
2997 # IRIX /sbin/install
2998 # AIX /bin/install
2999 # AmigaOS /C/install, which installs bootblocks on floppy discs
3000 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3001 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3002 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3003 # OS/2's system install, which has a completely different semantic
3004 # ./install, which can be erroneously created by make from ./install.sh.
3005 # Reject install programs that cannot install multiple files.
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3007 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3008 if test -z "$INSTALL"; then
3009 if ${ac_cv_path_install+:} false; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013 for as_dir in $PATH
3014 do
3015   IFS=$as_save_IFS
3016   test -z "$as_dir" && as_dir=.
3017     # Account for people who put trailing slashes in PATH elements.
3018 case $as_dir/ in #((
3019   ./ | .// | /[cC]/* | \
3020   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3021   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3022   /usr/ucb/* ) ;;
3023   *)
3024     # OSF1 and SCO ODT 3.0 have their own names for install.
3025     # Don't use installbsd from OSF since it installs stuff as root
3026     # by default.
3027     for ac_prog in ginstall scoinst install; do
3028       for ac_exec_ext in '' $ac_executable_extensions; do
3029         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3030           if test $ac_prog = install &&
3031             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3032             # AIX install.  It has an incompatible calling convention.
3033             :
3034           elif test $ac_prog = install &&
3035             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3036             # program-specific install script used by HP pwplus--don't use.
3037             :
3038           else
3039             rm -rf conftest.one conftest.two conftest.dir
3040             echo one > conftest.one
3041             echo two > conftest.two
3042             mkdir conftest.dir
3043             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3044               test -s conftest.one && test -s conftest.two &&
3045               test -s conftest.dir/conftest.one &&
3046               test -s conftest.dir/conftest.two
3047             then
3048               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3049               break 3
3050             fi
3051           fi
3052         fi
3053       done
3054     done
3055     ;;
3056 esac
3057
3058   done
3059 IFS=$as_save_IFS
3060
3061 rm -rf conftest.one conftest.two conftest.dir
3062
3063 fi
3064   if test "${ac_cv_path_install+set}" = set; then
3065     INSTALL=$ac_cv_path_install
3066   else
3067     # As a last resort, use the slow shell script.  Don't cache a
3068     # value for INSTALL within a source directory, because that will
3069     # break other packages using the cache if that directory is
3070     # removed, or if the value is a relative name.
3071     INSTALL=$ac_install_sh
3072   fi
3073 fi
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3075 $as_echo "$INSTALL" >&6; }
3076
3077 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3078 # It thinks the first close brace ends the variable substitution.
3079 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3080
3081 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3082
3083 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3084
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3086 $as_echo_n "checking whether build environment is sane... " >&6; }
3087 # Reject unsafe characters in $srcdir or the absolute working directory
3088 # name.  Accept space and tab only in the latter.
3089 am_lf='
3090 '
3091 case `pwd` in
3092   *[\\\"\#\$\&\'\`$am_lf]*)
3093     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3094 esac
3095 case $srcdir in
3096   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3097     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3098 esac
3099
3100 # Do 'set' in a subshell so we don't clobber the current shell's
3101 # arguments.  Must try -L first in case configure is actually a
3102 # symlink; some systems play weird games with the mod time of symlinks
3103 # (eg FreeBSD returns the mod time of the symlink's containing
3104 # directory).
3105 if (
3106    am_has_slept=no
3107    for am_try in 1 2; do
3108      echo "timestamp, slept: $am_has_slept" > conftest.file
3109      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3110      if test "$*" = "X"; then
3111         # -L didn't work.
3112         set X `ls -t "$srcdir/configure" conftest.file`
3113      fi
3114      if test "$*" != "X $srcdir/configure conftest.file" \
3115         && test "$*" != "X conftest.file $srcdir/configure"; then
3116
3117         # If neither matched, then we have a broken ls.  This can happen
3118         # if, for instance, CONFIG_SHELL is bash and it inherits a
3119         # broken ls alias from the environment.  This has actually
3120         # happened.  Such a system could not be considered "sane".
3121         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3122   alias in your environment" "$LINENO" 5
3123      fi
3124      if test "$2" = conftest.file || test $am_try -eq 2; then
3125        break
3126      fi
3127      # Just in case.
3128      sleep 1
3129      am_has_slept=yes
3130    done
3131    test "$2" = conftest.file
3132    )
3133 then
3134    # Ok.
3135    :
3136 else
3137    as_fn_error $? "newly created file is older than distributed files!
3138 Check your system clock" "$LINENO" 5
3139 fi
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3141 $as_echo "yes" >&6; }
3142 # If we didn't sleep, we still need to ensure time stamps of config.status and
3143 # generated files are strictly newer.
3144 am_sleep_pid=
3145 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3146   ( sleep 1 ) &
3147   am_sleep_pid=$!
3148 fi
3149
3150 rm -f conftest.file
3151
3152 test "$program_prefix" != NONE &&
3153   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3154 # Use a double $ so make ignores it.
3155 test "$program_suffix" != NONE &&
3156   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3157 # Double any \ or $.
3158 # By default was `s,x,x', remove it if useless.
3159 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3160 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3161
3162 # Expand $ac_aux_dir to an absolute path.
3163 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3164
3165 if test x"${MISSING+set}" != xset; then
3166   case $am_aux_dir in
3167   *\ * | *\     *)
3168     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3169   *)
3170     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3171   esac
3172 fi
3173 # Use eval to expand $SHELL
3174 if eval "$MISSING --is-lightweight"; then
3175   am_missing_run="$MISSING "
3176 else
3177   am_missing_run=
3178   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3179 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3180 fi
3181
3182 if test x"${install_sh+set}" != xset; then
3183   case $am_aux_dir in
3184   *\ * | *\     *)
3185     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3186   *)
3187     install_sh="\${SHELL} $am_aux_dir/install-sh"
3188   esac
3189 fi
3190
3191 # Installed binaries are usually stripped using 'strip' when the user
3192 # run "make install-strip".  However 'strip' might not be the right
3193 # tool to use in cross-compilation environments, therefore Automake
3194 # will honor the 'STRIP' environment variable to overrule this program.
3195 if test "$cross_compiling" != no; then
3196   if test -n "$ac_tool_prefix"; then
3197   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3198 set dummy ${ac_tool_prefix}strip; ac_word=$2
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3200 $as_echo_n "checking for $ac_word... " >&6; }
3201 if ${ac_cv_prog_STRIP+:} false; then :
3202   $as_echo_n "(cached) " >&6
3203 else
3204   if test -n "$STRIP"; then
3205   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3206 else
3207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3208 for as_dir in $PATH
3209 do
3210   IFS=$as_save_IFS
3211   test -z "$as_dir" && as_dir=.
3212     for ac_exec_ext in '' $ac_executable_extensions; do
3213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3214     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3216     break 2
3217   fi
3218 done
3219   done
3220 IFS=$as_save_IFS
3221
3222 fi
3223 fi
3224 STRIP=$ac_cv_prog_STRIP
3225 if test -n "$STRIP"; then
3226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3227 $as_echo "$STRIP" >&6; }
3228 else
3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230 $as_echo "no" >&6; }
3231 fi
3232
3233
3234 fi
3235 if test -z "$ac_cv_prog_STRIP"; then
3236   ac_ct_STRIP=$STRIP
3237   # Extract the first word of "strip", so it can be a program name with args.
3238 set dummy strip; ac_word=$2
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3240 $as_echo_n "checking for $ac_word... " >&6; }
3241 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   if test -n "$ac_ct_STRIP"; then
3245   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3246 else
3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3248 for as_dir in $PATH
3249 do
3250   IFS=$as_save_IFS
3251   test -z "$as_dir" && as_dir=.
3252     for ac_exec_ext in '' $ac_executable_extensions; do
3253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3254     ac_cv_prog_ac_ct_STRIP="strip"
3255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3256     break 2
3257   fi
3258 done
3259   done
3260 IFS=$as_save_IFS
3261
3262 fi
3263 fi
3264 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3265 if test -n "$ac_ct_STRIP"; then
3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3267 $as_echo "$ac_ct_STRIP" >&6; }
3268 else
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273   if test "x$ac_ct_STRIP" = x; then
3274     STRIP=":"
3275   else
3276     case $cross_compiling:$ac_tool_warned in
3277 yes:)
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3280 ac_tool_warned=yes ;;
3281 esac
3282     STRIP=$ac_ct_STRIP
3283   fi
3284 else
3285   STRIP="$ac_cv_prog_STRIP"
3286 fi
3287
3288 fi
3289 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3290
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3292 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3293 if test -z "$MKDIR_P"; then
3294   if ${ac_cv_path_mkdir+:} false; then :
3295   $as_echo_n "(cached) " >&6
3296 else
3297   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3298 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3299 do
3300   IFS=$as_save_IFS
3301   test -z "$as_dir" && as_dir=.
3302     for ac_prog in mkdir gmkdir; do
3303          for ac_exec_ext in '' $ac_executable_extensions; do
3304            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3305            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3306              'mkdir (GNU coreutils) '* | \
3307              'mkdir (coreutils) '* | \
3308              'mkdir (fileutils) '4.1*)
3309                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3310                break 3;;
3311            esac
3312          done
3313        done
3314   done
3315 IFS=$as_save_IFS
3316
3317 fi
3318
3319   test -d ./--version && rmdir ./--version
3320   if test "${ac_cv_path_mkdir+set}" = set; then
3321     MKDIR_P="$ac_cv_path_mkdir -p"
3322   else
3323     # As a last resort, use the slow shell script.  Don't cache a
3324     # value for MKDIR_P within a source directory, because that will
3325     # break other packages using the cache if that directory is
3326     # removed, or if the value is a relative name.
3327     MKDIR_P="$ac_install_sh -d"
3328   fi
3329 fi
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3331 $as_echo "$MKDIR_P" >&6; }
3332
3333 for ac_prog in gawk mawk nawk awk
3334 do
3335   # Extract the first word of "$ac_prog", so it can be a program name with args.
3336 set dummy $ac_prog; ac_word=$2
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3338 $as_echo_n "checking for $ac_word... " >&6; }
3339 if ${ac_cv_prog_AWK+:} false; then :
3340   $as_echo_n "(cached) " >&6
3341 else
3342   if test -n "$AWK"; then
3343   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3344 else
3345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346 for as_dir in $PATH
3347 do
3348   IFS=$as_save_IFS
3349   test -z "$as_dir" && as_dir=.
3350     for ac_exec_ext in '' $ac_executable_extensions; do
3351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3352     ac_cv_prog_AWK="$ac_prog"
3353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3354     break 2
3355   fi
3356 done
3357   done
3358 IFS=$as_save_IFS
3359
3360 fi
3361 fi
3362 AWK=$ac_cv_prog_AWK
3363 if test -n "$AWK"; then
3364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3365 $as_echo "$AWK" >&6; }
3366 else
3367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3368 $as_echo "no" >&6; }
3369 fi
3370
3371
3372   test -n "$AWK" && break
3373 done
3374
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3376 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3377 set x ${MAKE-make}
3378 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3379 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   cat >conftest.make <<\_ACEOF
3383 SHELL = /bin/sh
3384 all:
3385         @echo '@@@%%%=$(MAKE)=@@@%%%'
3386 _ACEOF
3387 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3388 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3389   *@@@%%%=?*=@@@%%%*)
3390     eval ac_cv_prog_make_${ac_make}_set=yes;;
3391   *)
3392     eval ac_cv_prog_make_${ac_make}_set=no;;
3393 esac
3394 rm -f conftest.make
3395 fi
3396 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3398 $as_echo "yes" >&6; }
3399   SET_MAKE=
3400 else
3401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3402 $as_echo "no" >&6; }
3403   SET_MAKE="MAKE=${MAKE-make}"
3404 fi
3405
3406 rm -rf .tst 2>/dev/null
3407 mkdir .tst 2>/dev/null
3408 if test -d .tst; then
3409   am__leading_dot=.
3410 else
3411   am__leading_dot=_
3412 fi
3413 rmdir .tst 2>/dev/null
3414
3415 # Check whether --enable-silent-rules was given.
3416 if test "${enable_silent_rules+set}" = set; then :
3417   enableval=$enable_silent_rules;
3418 fi
3419
3420 case $enable_silent_rules in # (((
3421   yes) AM_DEFAULT_VERBOSITY=0;;
3422    no) AM_DEFAULT_VERBOSITY=1;;
3423     *) AM_DEFAULT_VERBOSITY=1;;
3424 esac
3425 am_make=${MAKE-make}
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3427 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3428 if ${am_cv_make_support_nested_variables+:} false; then :
3429   $as_echo_n "(cached) " >&6
3430 else
3431   if $as_echo 'TRUE=$(BAR$(V))
3432 BAR0=false
3433 BAR1=true
3434 V=1
3435 am__doit:
3436         @$(TRUE)
3437 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3438   am_cv_make_support_nested_variables=yes
3439 else
3440   am_cv_make_support_nested_variables=no
3441 fi
3442 fi
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3444 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3445 if test $am_cv_make_support_nested_variables = yes; then
3446     AM_V='$(V)'
3447   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3448 else
3449   AM_V=$AM_DEFAULT_VERBOSITY
3450   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3451 fi
3452 AM_BACKSLASH='\'
3453
3454 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3455   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3456   # is not polluted with repeated "-I."
3457   am__isrc=' -I$(srcdir)'
3458   # test to see if srcdir already configured
3459   if test -f $srcdir/config.status; then
3460     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3461   fi
3462 fi
3463
3464 # test whether we have cygpath
3465 if test -z "$CYGPATH_W"; then
3466   if (cygpath --version) >/dev/null 2>/dev/null; then
3467     CYGPATH_W='cygpath -w'
3468   else
3469     CYGPATH_W=echo
3470   fi
3471 fi
3472
3473
3474 # Define the identity of the package.
3475  PACKAGE='libgfortran'
3476  VERSION='0.3'
3477
3478
3479 # Some tools Automake needs.
3480
3481 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3482
3483
3484 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3485
3486
3487 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3488
3489
3490 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3491
3492
3493 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3494
3495 # For better backward compatibility.  To be removed once Automake 1.9.x
3496 # dies out for good.  For more background, see:
3497 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3498 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3499 mkdir_p='$(MKDIR_P)'
3500
3501 # We need awk for the "check" target (and possibly the TAP driver).  The
3502 # system "awk" is bad on some platforms.
3503 # Always define AMTAR for backward compatibility.  Yes, it's still used
3504 # in the wild :-(  We should find a proper way to deprecate it ...
3505 AMTAR='$${TAR-tar}'
3506
3507
3508 # We'll loop over all known methods to create a tar archive until one works.
3509 _am_tools='gnutar  pax cpio none'
3510
3511 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3512
3513
3514
3515
3516
3517
3518 # POSIX will say in a future version that running "rm -f" with no argument
3519 # is OK; and we want to be able to make that assumption in our Makefile
3520 # recipes.  So use an aggressive probe to check that the usage we want is
3521 # actually supported "in the wild" to an acceptable degree.
3522 # See automake bug#10828.
3523 # To make any issue more visible, cause the running configure to be aborted
3524 # by default if the 'rm' program in use doesn't match our expectations; the
3525 # user can still override this though.
3526 if rm -f && rm -fr && rm -rf; then : OK; else
3527   cat >&2 <<'END'
3528 Oops!
3529
3530 Your 'rm' program seems unable to run without file operands specified
3531 on the command line, even when the '-f' option is present.  This is contrary
3532 to the behaviour of most rm programs out there, and not conforming with
3533 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3534
3535 Please tell bug-automake@gnu.org about your system, including the value
3536 of your $PATH and any error possibly output before this message.  This
3537 can help us improve future automake versions.
3538
3539 END
3540   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3541     echo 'Configuration will proceed anyway, since you have set the' >&2
3542     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3543     echo >&2
3544   else
3545     cat >&2 <<'END'
3546 Aborting the configuration process, to ensure you take notice of the issue.
3547
3548 You can download and install GNU coreutils to get an 'rm' implementation
3549 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3550
3551 If you want to complete the configuration process using your problematic
3552 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3553 to "yes", and re-run configure.
3554
3555 END
3556     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3557   fi
3558 fi
3559
3560
3561
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3563 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3564     # Check whether --enable-maintainer-mode was given.
3565 if test "${enable_maintainer_mode+set}" = set; then :
3566   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3567 else
3568   USE_MAINTAINER_MODE=no
3569 fi
3570
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3572 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3573    if test $USE_MAINTAINER_MODE = yes; then
3574   MAINTAINER_MODE_TRUE=
3575   MAINTAINER_MODE_FALSE='#'
3576 else
3577   MAINTAINER_MODE_TRUE='#'
3578   MAINTAINER_MODE_FALSE=
3579 fi
3580
3581   MAINT=$MAINTAINER_MODE_TRUE
3582
3583
3584 # Default to --enable-multilib
3585 # Check whether --enable-multilib was given.
3586 if test "${enable_multilib+set}" = set; then :
3587   enableval=$enable_multilib; case "$enableval" in
3588   yes) multilib=yes ;;
3589   no)  multilib=no ;;
3590   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3591  esac
3592 else
3593   multilib=yes
3594 fi
3595
3596
3597 # We may get other options which we leave undocumented:
3598 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3599 # See config-ml.in if you want the gory details.
3600
3601 if test "$srcdir" = "."; then
3602   if test "$with_target_subdir" != "."; then
3603     multi_basedir="$srcdir/$with_multisrctop../.."
3604   else
3605     multi_basedir="$srcdir/$with_multisrctop.."
3606   fi
3607 else
3608   multi_basedir="$srcdir/.."
3609 fi
3610
3611
3612 # Even if the default multilib is not a cross compilation,
3613 # it may be that some of the other multilibs are.
3614 if test $cross_compiling = no && test $multilib = yes \
3615    && test "x${with_multisubdir}" != x ; then
3616    cross_compiling=maybe
3617 fi
3618
3619 ac_config_commands="$ac_config_commands default-1"
3620
3621
3622 # Handy for debugging:
3623 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3624
3625 # Are we being configured with some form of cross compiler?
3626 # NB: We don't actually need to know this just now, but when, say, a test
3627 #     suite is included, we'll have to know.
3628 if test "$build" != "$host"; then
3629   LIBGFOR_IS_NATIVE=false
3630
3631 else
3632   LIBGFOR_IS_NATIVE=true
3633 fi
3634
3635 DEPDIR="${am__leading_dot}deps"
3636
3637 ac_config_commands="$ac_config_commands depfiles"
3638
3639
3640 am_make=${MAKE-make}
3641 cat > confinc << 'END'
3642 am__doit:
3643         @echo this is the am__doit target
3644 .PHONY: am__doit
3645 END
3646 # If we don't find an include directive, just comment out the code.
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3648 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3649 am__include="#"
3650 am__quote=
3651 _am_result=none
3652 # First try GNU make style include.
3653 echo "include confinc" > confmf
3654 # Ignore all kinds of additional output from 'make'.
3655 case `$am_make -s -f confmf 2> /dev/null` in #(
3656 *the\ am__doit\ target*)
3657   am__include=include
3658   am__quote=
3659   _am_result=GNU
3660   ;;
3661 esac
3662 # Now try BSD make style include.
3663 if test "$am__include" = "#"; then
3664    echo '.include "confinc"' > confmf
3665    case `$am_make -s -f confmf 2> /dev/null` in #(
3666    *the\ am__doit\ target*)
3667      am__include=.include
3668      am__quote="\""
3669      _am_result=BSD
3670      ;;
3671    esac
3672 fi
3673
3674
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3676 $as_echo "$_am_result" >&6; }
3677 rm -f confinc confmf
3678
3679 # Check whether --enable-dependency-tracking was given.
3680 if test "${enable_dependency_tracking+set}" = set; then :
3681   enableval=$enable_dependency_tracking;
3682 fi
3683
3684 if test "x$enable_dependency_tracking" != xno; then
3685   am_depcomp="$ac_aux_dir/depcomp"
3686   AMDEPBACKSLASH='\'
3687   am__nodep='_no'
3688 fi
3689  if test "x$enable_dependency_tracking" != xno; then
3690   AMDEP_TRUE=
3691   AMDEP_FALSE='#'
3692 else
3693   AMDEP_TRUE='#'
3694   AMDEP_FALSE=
3695 fi
3696
3697
3698 ac_ext=c
3699 ac_cpp='$CPP $CPPFLAGS'
3700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3703 if test -n "$ac_tool_prefix"; then
3704   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3705 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3707 $as_echo_n "checking for $ac_word... " >&6; }
3708 if ${ac_cv_prog_CC+:} false; then :
3709   $as_echo_n "(cached) " >&6
3710 else
3711   if test -n "$CC"; then
3712   ac_cv_prog_CC="$CC" # Let the user override the test.
3713 else
3714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3715 for as_dir in $PATH
3716 do
3717   IFS=$as_save_IFS
3718   test -z "$as_dir" && as_dir=.
3719     for ac_exec_ext in '' $ac_executable_extensions; do
3720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3721     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3723     break 2
3724   fi
3725 done
3726   done
3727 IFS=$as_save_IFS
3728
3729 fi
3730 fi
3731 CC=$ac_cv_prog_CC
3732 if test -n "$CC"; then
3733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3734 $as_echo "$CC" >&6; }
3735 else
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3737 $as_echo "no" >&6; }
3738 fi
3739
3740
3741 fi
3742 if test -z "$ac_cv_prog_CC"; then
3743   ac_ct_CC=$CC
3744   # Extract the first word of "gcc", so it can be a program name with args.
3745 set dummy gcc; ac_word=$2
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3747 $as_echo_n "checking for $ac_word... " >&6; }
3748 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3749   $as_echo_n "(cached) " >&6
3750 else
3751   if test -n "$ac_ct_CC"; then
3752   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3753 else
3754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3755 for as_dir in $PATH
3756 do
3757   IFS=$as_save_IFS
3758   test -z "$as_dir" && as_dir=.
3759     for ac_exec_ext in '' $ac_executable_extensions; do
3760   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3761     ac_cv_prog_ac_ct_CC="gcc"
3762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3763     break 2
3764   fi
3765 done
3766   done
3767 IFS=$as_save_IFS
3768
3769 fi
3770 fi
3771 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3772 if test -n "$ac_ct_CC"; then
3773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3774 $as_echo "$ac_ct_CC" >&6; }
3775 else
3776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3777 $as_echo "no" >&6; }
3778 fi
3779
3780   if test "x$ac_ct_CC" = x; then
3781     CC=""
3782   else
3783     case $cross_compiling:$ac_tool_warned in
3784 yes:)
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3787 ac_tool_warned=yes ;;
3788 esac
3789     CC=$ac_ct_CC
3790   fi
3791 else
3792   CC="$ac_cv_prog_CC"
3793 fi
3794
3795 if test -z "$CC"; then
3796           if test -n "$ac_tool_prefix"; then
3797     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3798 set dummy ${ac_tool_prefix}cc; ac_word=$2
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3800 $as_echo_n "checking for $ac_word... " >&6; }
3801 if ${ac_cv_prog_CC+:} false; then :
3802   $as_echo_n "(cached) " >&6
3803 else
3804   if test -n "$CC"; then
3805   ac_cv_prog_CC="$CC" # Let the user override the test.
3806 else
3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3808 for as_dir in $PATH
3809 do
3810   IFS=$as_save_IFS
3811   test -z "$as_dir" && as_dir=.
3812     for ac_exec_ext in '' $ac_executable_extensions; do
3813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3814     ac_cv_prog_CC="${ac_tool_prefix}cc"
3815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819   done
3820 IFS=$as_save_IFS
3821
3822 fi
3823 fi
3824 CC=$ac_cv_prog_CC
3825 if test -n "$CC"; then
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3827 $as_echo "$CC" >&6; }
3828 else
3829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3830 $as_echo "no" >&6; }
3831 fi
3832
3833
3834   fi
3835 fi
3836 if test -z "$CC"; then
3837   # Extract the first word of "cc", so it can be a program name with args.
3838 set dummy cc; ac_word=$2
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3840 $as_echo_n "checking for $ac_word... " >&6; }
3841 if ${ac_cv_prog_CC+:} false; then :
3842   $as_echo_n "(cached) " >&6
3843 else
3844   if test -n "$CC"; then
3845   ac_cv_prog_CC="$CC" # Let the user override the test.
3846 else
3847   ac_prog_rejected=no
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853     for ac_exec_ext in '' $ac_executable_extensions; do
3854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3855     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3856        ac_prog_rejected=yes
3857        continue
3858      fi
3859     ac_cv_prog_CC="cc"
3860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3861     break 2
3862   fi
3863 done
3864   done
3865 IFS=$as_save_IFS
3866
3867 if test $ac_prog_rejected = yes; then
3868   # We found a bogon in the path, so make sure we never use it.
3869   set dummy $ac_cv_prog_CC
3870   shift
3871   if test $# != 0; then
3872     # We chose a different compiler from the bogus one.
3873     # However, it has the same basename, so the bogon will be chosen
3874     # first if we set CC to just the basename; use the full file name.
3875     shift
3876     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3877   fi
3878 fi
3879 fi
3880 fi
3881 CC=$ac_cv_prog_CC
3882 if test -n "$CC"; then
3883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3884 $as_echo "$CC" >&6; }
3885 else
3886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3887 $as_echo "no" >&6; }
3888 fi
3889
3890
3891 fi
3892 if test -z "$CC"; then
3893   if test -n "$ac_tool_prefix"; then
3894   for ac_prog in cl.exe
3895   do
3896     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3897 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899 $as_echo_n "checking for $ac_word... " >&6; }
3900 if ${ac_cv_prog_CC+:} false; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   if test -n "$CC"; then
3904   ac_cv_prog_CC="$CC" # Let the user override the test.
3905 else
3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907 for as_dir in $PATH
3908 do
3909   IFS=$as_save_IFS
3910   test -z "$as_dir" && as_dir=.
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3913     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915     break 2
3916   fi
3917 done
3918   done
3919 IFS=$as_save_IFS
3920
3921 fi
3922 fi
3923 CC=$ac_cv_prog_CC
3924 if test -n "$CC"; then
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3926 $as_echo "$CC" >&6; }
3927 else
3928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929 $as_echo "no" >&6; }
3930 fi
3931
3932
3933     test -n "$CC" && break
3934   done
3935 fi
3936 if test -z "$CC"; then
3937   ac_ct_CC=$CC
3938   for ac_prog in cl.exe
3939 do
3940   # Extract the first word of "$ac_prog", so it can be a program name with args.
3941 set dummy $ac_prog; ac_word=$2
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3943 $as_echo_n "checking for $ac_word... " >&6; }
3944 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3945   $as_echo_n "(cached) " >&6
3946 else
3947   if test -n "$ac_ct_CC"; then
3948   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3949 else
3950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3951 for as_dir in $PATH
3952 do
3953   IFS=$as_save_IFS
3954   test -z "$as_dir" && as_dir=.
3955     for ac_exec_ext in '' $ac_executable_extensions; do
3956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3957     ac_cv_prog_ac_ct_CC="$ac_prog"
3958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3959     break 2
3960   fi
3961 done
3962   done
3963 IFS=$as_save_IFS
3964
3965 fi
3966 fi
3967 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3968 if test -n "$ac_ct_CC"; then
3969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3970 $as_echo "$ac_ct_CC" >&6; }
3971 else
3972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3973 $as_echo "no" >&6; }
3974 fi
3975
3976
3977   test -n "$ac_ct_CC" && break
3978 done
3979
3980   if test "x$ac_ct_CC" = x; then
3981     CC=""
3982   else
3983     case $cross_compiling:$ac_tool_warned in
3984 yes:)
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3987 ac_tool_warned=yes ;;
3988 esac
3989     CC=$ac_ct_CC
3990   fi
3991 fi
3992
3993 fi
3994
3995
3996 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3997 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3998 as_fn_error $? "no acceptable C compiler found in \$PATH
3999 See \`config.log' for more details" "$LINENO" 5; }
4000
4001 # Provide some information about the compiler.
4002 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4003 set X $ac_compile
4004 ac_compiler=$2
4005 for ac_option in --version -v -V -qversion; do
4006   { { ac_try="$ac_compiler $ac_option >&5"
4007 case "(($ac_try" in
4008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4009   *) ac_try_echo=$ac_try;;
4010 esac
4011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4012 $as_echo "$ac_try_echo"; } >&5
4013   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4014   ac_status=$?
4015   if test -s conftest.err; then
4016     sed '10a\
4017 ... rest of stderr output deleted ...
4018          10q' conftest.err >conftest.er1
4019     cat conftest.er1 >&5
4020   fi
4021   rm -f conftest.er1 conftest.err
4022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4023   test $ac_status = 0; }
4024 done
4025
4026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4027 /* end confdefs.h.  */
4028 #include <stdio.h>
4029 int
4030 main ()
4031 {
4032 printf ("hello world\n");
4033   ;
4034   return 0;
4035 }
4036 _ACEOF
4037 # FIXME: Cleanup?
4038 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4039   (eval $ac_link) 2>&5
4040   ac_status=$?
4041   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4042   test $ac_status = 0; }; then :
4043   gcc_no_link=no
4044 else
4045   gcc_no_link=yes
4046 fi
4047 if test x$gcc_no_link = xyes; then
4048   # Setting cross_compile will disable run tests; it will
4049   # also disable AC_CHECK_FILE but that's generally
4050   # correct if we can't link.
4051   cross_compiling=yes
4052   EXEEXT=
4053 else
4054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4055 /* end confdefs.h.  */
4056
4057 int
4058 main ()
4059 {
4060
4061   ;
4062   return 0;
4063 }
4064 _ACEOF
4065 ac_clean_files_save=$ac_clean_files
4066 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4067 # Try to create an executable without -o first, disregard a.out.
4068 # It will help us diagnose broken compilers, and finding out an intuition
4069 # of exeext.
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4071 $as_echo_n "checking whether the C compiler works... " >&6; }
4072 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4073
4074 # The possible output files:
4075 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4076
4077 ac_rmfiles=
4078 for ac_file in $ac_files
4079 do
4080   case $ac_file in
4081     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4082     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4083   esac
4084 done
4085 rm -f $ac_rmfiles
4086
4087 if { { ac_try="$ac_link_default"
4088 case "(($ac_try" in
4089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4090   *) ac_try_echo=$ac_try;;
4091 esac
4092 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4093 $as_echo "$ac_try_echo"; } >&5
4094   (eval "$ac_link_default") 2>&5
4095   ac_status=$?
4096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4097   test $ac_status = 0; }; then :
4098   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4099 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4100 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4101 # so that the user can short-circuit this test for compilers unknown to
4102 # Autoconf.
4103 for ac_file in $ac_files ''
4104 do
4105   test -f "$ac_file" || continue
4106   case $ac_file in
4107     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4108         ;;
4109     [ab].out )
4110         # We found the default executable, but exeext='' is most
4111         # certainly right.
4112         break;;
4113     *.* )
4114         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4115         then :; else
4116            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4117         fi
4118         # We set ac_cv_exeext here because the later test for it is not
4119         # safe: cross compilers may not add the suffix if given an `-o'
4120         # argument, so we may need to know it at that point already.
4121         # Even if this section looks crufty: it has the advantage of
4122         # actually working.
4123         break;;
4124     * )
4125         break;;
4126   esac
4127 done
4128 test "$ac_cv_exeext" = no && ac_cv_exeext=
4129
4130 else
4131   ac_file=''
4132 fi
4133 if test -z "$ac_file"; then :
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4135 $as_echo "no" >&6; }
4136 $as_echo "$as_me: failed program was:" >&5
4137 sed 's/^/| /' conftest.$ac_ext >&5
4138
4139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4141 as_fn_error 77 "C compiler cannot create executables
4142 See \`config.log' for more details" "$LINENO" 5; }
4143 else
4144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4145 $as_echo "yes" >&6; }
4146 fi
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4148 $as_echo_n "checking for C compiler default output file name... " >&6; }
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4150 $as_echo "$ac_file" >&6; }
4151 ac_exeext=$ac_cv_exeext
4152
4153 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4154 ac_clean_files=$ac_clean_files_save
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4156 $as_echo_n "checking for suffix of executables... " >&6; }
4157 if { { ac_try="$ac_link"
4158 case "(($ac_try" in
4159   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4160   *) ac_try_echo=$ac_try;;
4161 esac
4162 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4163 $as_echo "$ac_try_echo"; } >&5
4164   (eval "$ac_link") 2>&5
4165   ac_status=$?
4166   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4167   test $ac_status = 0; }; then :
4168   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4169 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4170 # work properly (i.e., refer to `conftest.exe'), while it won't with
4171 # `rm'.
4172 for ac_file in conftest.exe conftest conftest.*; do
4173   test -f "$ac_file" || continue
4174   case $ac_file in
4175     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4176     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4177           break;;
4178     * ) break;;
4179   esac
4180 done
4181 else
4182   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4183 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4184 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4185 See \`config.log' for more details" "$LINENO" 5; }
4186 fi
4187 rm -f conftest conftest$ac_cv_exeext
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4189 $as_echo "$ac_cv_exeext" >&6; }
4190
4191 rm -f conftest.$ac_ext
4192 EXEEXT=$ac_cv_exeext
4193 ac_exeext=$EXEEXT
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196 #include <stdio.h>
4197 int
4198 main ()
4199 {
4200 FILE *f = fopen ("conftest.out", "w");
4201  return ferror (f) || fclose (f) != 0;
4202
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 ac_clean_files="$ac_clean_files conftest.out"
4208 # Check that the compiler produces executables we can run.  If not, either
4209 # the compiler is broken, or we cross compile.
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4211 $as_echo_n "checking whether we are cross compiling... " >&6; }
4212 if test "$cross_compiling" != yes; then
4213   { { ac_try="$ac_link"
4214 case "(($ac_try" in
4215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4216   *) ac_try_echo=$ac_try;;
4217 esac
4218 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4219 $as_echo "$ac_try_echo"; } >&5
4220   (eval "$ac_link") 2>&5
4221   ac_status=$?
4222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4223   test $ac_status = 0; }
4224   if { ac_try='./conftest$ac_cv_exeext'
4225   { { case "(($ac_try" in
4226   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4227   *) ac_try_echo=$ac_try;;
4228 esac
4229 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4230 $as_echo "$ac_try_echo"; } >&5
4231   (eval "$ac_try") 2>&5
4232   ac_status=$?
4233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4234   test $ac_status = 0; }; }; then
4235     cross_compiling=no
4236   else
4237     if test "$cross_compiling" = maybe; then
4238         cross_compiling=yes
4239     else
4240         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4242 as_fn_error $? "cannot run C compiled programs.
4243 If you meant to cross compile, use \`--host'.
4244 See \`config.log' for more details" "$LINENO" 5; }
4245     fi
4246   fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4249 $as_echo "$cross_compiling" >&6; }
4250
4251 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4252 ac_clean_files=$ac_clean_files_save
4253 fi
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4255 $as_echo_n "checking for suffix of object files... " >&6; }
4256 if ${ac_cv_objext+:} false; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4260 /* end confdefs.h.  */
4261
4262 int
4263 main ()
4264 {
4265
4266   ;
4267   return 0;
4268 }
4269 _ACEOF
4270 rm -f conftest.o conftest.obj
4271 if { { ac_try="$ac_compile"
4272 case "(($ac_try" in
4273   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4274   *) ac_try_echo=$ac_try;;
4275 esac
4276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4277 $as_echo "$ac_try_echo"; } >&5
4278   (eval "$ac_compile") 2>&5
4279   ac_status=$?
4280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4281   test $ac_status = 0; }; then :
4282   for ac_file in conftest.o conftest.obj conftest.*; do
4283   test -f "$ac_file" || continue;
4284   case $ac_file in
4285     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4286     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4287        break;;
4288   esac
4289 done
4290 else
4291   $as_echo "$as_me: failed program was:" >&5
4292 sed 's/^/| /' conftest.$ac_ext >&5
4293
4294 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4295 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4296 as_fn_error $? "cannot compute suffix of object files: cannot compile
4297 See \`config.log' for more details" "$LINENO" 5; }
4298 fi
4299 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4300 fi
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4302 $as_echo "$ac_cv_objext" >&6; }
4303 OBJEXT=$ac_cv_objext
4304 ac_objext=$OBJEXT
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4306 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4307 if ${ac_cv_c_compiler_gnu+:} false; then :
4308   $as_echo_n "(cached) " >&6
4309 else
4310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4311 /* end confdefs.h.  */
4312
4313 int
4314 main ()
4315 {
4316 #ifndef __GNUC__
4317        choke me
4318 #endif
4319
4320   ;
4321   return 0;
4322 }
4323 _ACEOF
4324 if ac_fn_c_try_compile "$LINENO"; then :
4325   ac_compiler_gnu=yes
4326 else
4327   ac_compiler_gnu=no
4328 fi
4329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4330 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4331
4332 fi
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4334 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4335 if test $ac_compiler_gnu = yes; then
4336   GCC=yes
4337 else
4338   GCC=
4339 fi
4340 ac_test_CFLAGS=${CFLAGS+set}
4341 ac_save_CFLAGS=$CFLAGS
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4343 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4344 if ${ac_cv_prog_cc_g+:} false; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347   ac_save_c_werror_flag=$ac_c_werror_flag
4348    ac_c_werror_flag=yes
4349    ac_cv_prog_cc_g=no
4350    CFLAGS="-g"
4351    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352 /* end confdefs.h.  */
4353
4354 int
4355 main ()
4356 {
4357
4358   ;
4359   return 0;
4360 }
4361 _ACEOF
4362 if ac_fn_c_try_compile "$LINENO"; then :
4363   ac_cv_prog_cc_g=yes
4364 else
4365   CFLAGS=""
4366       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367 /* end confdefs.h.  */
4368
4369 int
4370 main ()
4371 {
4372
4373   ;
4374   return 0;
4375 }
4376 _ACEOF
4377 if ac_fn_c_try_compile "$LINENO"; then :
4378
4379 else
4380   ac_c_werror_flag=$ac_save_c_werror_flag
4381          CFLAGS="-g"
4382          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383 /* end confdefs.h.  */
4384
4385 int
4386 main ()
4387 {
4388
4389   ;
4390   return 0;
4391 }
4392 _ACEOF
4393 if ac_fn_c_try_compile "$LINENO"; then :
4394   ac_cv_prog_cc_g=yes
4395 fi
4396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4397 fi
4398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4399 fi
4400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4401    ac_c_werror_flag=$ac_save_c_werror_flag
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4404 $as_echo "$ac_cv_prog_cc_g" >&6; }
4405 if test "$ac_test_CFLAGS" = set; then
4406   CFLAGS=$ac_save_CFLAGS
4407 elif test $ac_cv_prog_cc_g = yes; then
4408   if test "$GCC" = yes; then
4409     CFLAGS="-g -O2"
4410   else
4411     CFLAGS="-g"
4412   fi
4413 else
4414   if test "$GCC" = yes; then
4415     CFLAGS="-O2"
4416   else
4417     CFLAGS=
4418   fi
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4421 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4422 if ${ac_cv_prog_cc_c89+:} false; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   ac_cv_prog_cc_c89=no
4426 ac_save_CC=$CC
4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h.  */
4429 #include <stdarg.h>
4430 #include <stdio.h>
4431 struct stat;
4432 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4433 struct buf { int x; };
4434 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4435 static char *e (p, i)
4436      char **p;
4437      int i;
4438 {
4439   return p[i];
4440 }
4441 static char *f (char * (*g) (char **, int), char **p, ...)
4442 {
4443   char *s;
4444   va_list v;
4445   va_start (v,p);
4446   s = g (p, va_arg (v,int));
4447   va_end (v);
4448   return s;
4449 }
4450
4451 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4452    function prototypes and stuff, but not '\xHH' hex character constants.
4453    These don't provoke an error unfortunately, instead are silently treated
4454    as 'x'.  The following induces an error, until -std is added to get
4455    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4456    array size at least.  It's necessary to write '\x00'==0 to get something
4457    that's true only with -std.  */
4458 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4459
4460 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4461    inside strings and character constants.  */
4462 #define FOO(x) 'x'
4463 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4464
4465 int test (int i, double x);
4466 struct s1 {int (*f) (int a);};
4467 struct s2 {int (*f) (double a);};
4468 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4469 int argc;
4470 char **argv;
4471 int
4472 main ()
4473 {
4474 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4475   ;
4476   return 0;
4477 }
4478 _ACEOF
4479 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4480         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4481 do
4482   CC="$ac_save_CC $ac_arg"
4483   if ac_fn_c_try_compile "$LINENO"; then :
4484   ac_cv_prog_cc_c89=$ac_arg
4485 fi
4486 rm -f core conftest.err conftest.$ac_objext
4487   test "x$ac_cv_prog_cc_c89" != "xno" && break
4488 done
4489 rm -f conftest.$ac_ext
4490 CC=$ac_save_CC
4491
4492 fi
4493 # AC_CACHE_VAL
4494 case "x$ac_cv_prog_cc_c89" in
4495   x)
4496     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4497 $as_echo "none needed" >&6; } ;;
4498   xno)
4499     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4500 $as_echo "unsupported" >&6; } ;;
4501   *)
4502     CC="$CC $ac_cv_prog_cc_c89"
4503     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4504 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4505 esac
4506 if test "x$ac_cv_prog_cc_c89" != xno; then :
4507
4508 fi
4509
4510 ac_ext=c
4511 ac_cpp='$CPP $CPPFLAGS'
4512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4515
4516 ac_ext=c
4517 ac_cpp='$CPP $CPPFLAGS'
4518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4522 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4523 if ${am_cv_prog_cc_c_o+:} false; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4527 /* end confdefs.h.  */
4528
4529 int
4530 main ()
4531 {
4532
4533   ;
4534   return 0;
4535 }
4536 _ACEOF
4537   # Make sure it works both with $CC and with simple cc.
4538   # Following AC_PROG_CC_C_O, we do the test twice because some
4539   # compilers refuse to overwrite an existing .o file with -o,
4540   # though they will create one.
4541   am_cv_prog_cc_c_o=yes
4542   for am_i in 1 2; do
4543     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4544    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4545    ac_status=$?
4546    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547    (exit $ac_status); } \
4548          && test -f conftest2.$ac_objext; then
4549       : OK
4550     else
4551       am_cv_prog_cc_c_o=no
4552       break
4553     fi
4554   done
4555   rm -f core conftest*
4556   unset am_i
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4559 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4560 if test "$am_cv_prog_cc_c_o" != yes; then
4561    # Losing compiler, so override with the script.
4562    # FIXME: It is wrong to rewrite CC.
4563    # But if we don't then we get into trouble of one sort or another.
4564    # A longer-term fix would be to have automake use am__CC in this case,
4565    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4566    CC="$am_aux_dir/compile $CC"
4567 fi
4568 ac_ext=c
4569 ac_cpp='$CPP $CPPFLAGS'
4570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4573
4574
4575 depcc="$CC"   am_compiler_list=
4576
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4578 $as_echo_n "checking dependency style of $depcc... " >&6; }
4579 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4583   # We make a subdir and do the tests there.  Otherwise we can end up
4584   # making bogus files that we don't know about and never remove.  For
4585   # instance it was reported that on HP-UX the gcc test will end up
4586   # making a dummy file named 'D' -- because '-MD' means "put the output
4587   # in D".
4588   rm -rf conftest.dir
4589   mkdir conftest.dir
4590   # Copy depcomp to subdir because otherwise we won't find it if we're
4591   # using a relative directory.
4592   cp "$am_depcomp" conftest.dir
4593   cd conftest.dir
4594   # We will build objects and dependencies in a subdirectory because
4595   # it helps to detect inapplicable dependency modes.  For instance
4596   # both Tru64's cc and ICC support -MD to output dependencies as a
4597   # side effect of compilation, but ICC will put the dependencies in
4598   # the current directory while Tru64 will put them in the object
4599   # directory.
4600   mkdir sub
4601
4602   am_cv_CC_dependencies_compiler_type=none
4603   if test "$am_compiler_list" = ""; then
4604      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4605   fi
4606   am__universal=false
4607   case " $depcc " in #(
4608      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4609      esac
4610
4611   for depmode in $am_compiler_list; do
4612     # Setup a source with many dependencies, because some compilers
4613     # like to wrap large dependency lists on column 80 (with \), and
4614     # we should not choose a depcomp mode which is confused by this.
4615     #
4616     # We need to recreate these files for each test, as the compiler may
4617     # overwrite some of them when testing with obscure command lines.
4618     # This happens at least with the AIX C compiler.
4619     : > sub/conftest.c
4620     for i in 1 2 3 4 5 6; do
4621       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4622       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4623       # Solaris 10 /bin/sh.
4624       echo '/* dummy */' > sub/conftst$i.h
4625     done
4626     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4627
4628     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4629     # mode.  It turns out that the SunPro C++ compiler does not properly
4630     # handle '-M -o', and we need to detect this.  Also, some Intel
4631     # versions had trouble with output in subdirs.
4632     am__obj=sub/conftest.${OBJEXT-o}
4633     am__minus_obj="-o $am__obj"
4634     case $depmode in
4635     gcc)
4636       # This depmode causes a compiler race in universal mode.
4637       test "$am__universal" = false || continue
4638       ;;
4639     nosideeffect)
4640       # After this tag, mechanisms are not by side-effect, so they'll
4641       # only be used when explicitly requested.
4642       if test "x$enable_dependency_tracking" = xyes; then
4643         continue
4644       else
4645         break
4646       fi
4647       ;;
4648     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4649       # This compiler won't grok '-c -o', but also, the minuso test has
4650       # not run yet.  These depmodes are late enough in the game, and
4651       # so weak that their functioning should not be impacted.
4652       am__obj=conftest.${OBJEXT-o}
4653       am__minus_obj=
4654       ;;
4655     none) break ;;
4656     esac
4657     if depmode=$depmode \
4658        source=sub/conftest.c object=$am__obj \
4659        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4660        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4661          >/dev/null 2>conftest.err &&
4662        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4663        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4664        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4665        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4666       # icc doesn't choke on unknown options, it will just issue warnings
4667       # or remarks (even with -Werror).  So we grep stderr for any message
4668       # that says an option was ignored or not supported.
4669       # When given -MP, icc 7.0 and 7.1 complain thusly:
4670       #   icc: Command line warning: ignoring option '-M'; no argument required
4671       # The diagnosis changed in icc 8.0:
4672       #   icc: Command line remark: option '-MP' not supported
4673       if (grep 'ignoring option' conftest.err ||
4674           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4675         am_cv_CC_dependencies_compiler_type=$depmode
4676         break
4677       fi
4678     fi
4679   done
4680
4681   cd ..
4682   rm -rf conftest.dir
4683 else
4684   am_cv_CC_dependencies_compiler_type=none
4685 fi
4686
4687 fi
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4689 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4690 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4691
4692  if
4693   test "x$enable_dependency_tracking" != xno \
4694   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4695   am__fastdepCC_TRUE=
4696   am__fastdepCC_FALSE='#'
4697 else
4698   am__fastdepCC_TRUE='#'
4699   am__fastdepCC_FALSE=
4700 fi
4701
4702
4703
4704 ac_ext=c
4705 ac_cpp='$CPP $CPPFLAGS'
4706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4710 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4711 # On Suns, sometimes $CPP names a directory.
4712 if test -n "$CPP" && test -d "$CPP"; then
4713   CPP=
4714 fi
4715 if test -z "$CPP"; then
4716   if ${ac_cv_prog_CPP+:} false; then :
4717   $as_echo_n "(cached) " >&6
4718 else
4719       # Double quotes because CPP needs to be expanded
4720     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4721     do
4722       ac_preproc_ok=false
4723 for ac_c_preproc_warn_flag in '' yes
4724 do
4725   # Use a header file that comes with gcc, so configuring glibc
4726   # with a fresh cross-compiler works.
4727   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4728   # <limits.h> exists even on freestanding compilers.
4729   # On the NeXT, cc -E runs the code through the compiler's parser,
4730   # not just through cpp. "Syntax error" is here to catch this case.
4731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h.  */
4733 #ifdef __STDC__
4734 # include <limits.h>
4735 #else
4736 # include <assert.h>
4737 #endif
4738                      Syntax error
4739 _ACEOF
4740 if ac_fn_c_try_cpp "$LINENO"; then :
4741
4742 else
4743   # Broken: fails on valid input.
4744 continue
4745 fi
4746 rm -f conftest.err conftest.i conftest.$ac_ext
4747
4748   # OK, works on sane cases.  Now check whether nonexistent headers
4749   # can be detected and how.
4750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h.  */
4752 #include <ac_nonexistent.h>
4753 _ACEOF
4754 if ac_fn_c_try_cpp "$LINENO"; then :
4755   # Broken: success on invalid input.
4756 continue
4757 else
4758   # Passes both tests.
4759 ac_preproc_ok=:
4760 break
4761 fi
4762 rm -f conftest.err conftest.i conftest.$ac_ext
4763
4764 done
4765 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4766 rm -f conftest.i conftest.err conftest.$ac_ext
4767 if $ac_preproc_ok; then :
4768   break
4769 fi
4770
4771     done
4772     ac_cv_prog_CPP=$CPP
4773
4774 fi
4775   CPP=$ac_cv_prog_CPP
4776 else
4777   ac_cv_prog_CPP=$CPP
4778 fi
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4780 $as_echo "$CPP" >&6; }
4781 ac_preproc_ok=false
4782 for ac_c_preproc_warn_flag in '' yes
4783 do
4784   # Use a header file that comes with gcc, so configuring glibc
4785   # with a fresh cross-compiler works.
4786   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4787   # <limits.h> exists even on freestanding compilers.
4788   # On the NeXT, cc -E runs the code through the compiler's parser,
4789   # not just through cpp. "Syntax error" is here to catch this case.
4790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4791 /* end confdefs.h.  */
4792 #ifdef __STDC__
4793 # include <limits.h>
4794 #else
4795 # include <assert.h>
4796 #endif
4797                      Syntax error
4798 _ACEOF
4799 if ac_fn_c_try_cpp "$LINENO"; then :
4800
4801 else
4802   # Broken: fails on valid input.
4803 continue
4804 fi
4805 rm -f conftest.err conftest.i conftest.$ac_ext
4806
4807   # OK, works on sane cases.  Now check whether nonexistent headers
4808   # can be detected and how.
4809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811 #include <ac_nonexistent.h>
4812 _ACEOF
4813 if ac_fn_c_try_cpp "$LINENO"; then :
4814   # Broken: success on invalid input.
4815 continue
4816 else
4817   # Passes both tests.
4818 ac_preproc_ok=:
4819 break
4820 fi
4821 rm -f conftest.err conftest.i conftest.$ac_ext
4822
4823 done
4824 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4825 rm -f conftest.i conftest.err conftest.$ac_ext
4826 if $ac_preproc_ok; then :
4827
4828 else
4829   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4831 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4832 See \`config.log' for more details" "$LINENO" 5; }
4833 fi
4834
4835 ac_ext=c
4836 ac_cpp='$CPP $CPPFLAGS'
4837 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4838 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4839 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4840
4841
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4843 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4844 if ${ac_cv_path_GREP+:} false; then :
4845   $as_echo_n "(cached) " >&6
4846 else
4847   if test -z "$GREP"; then
4848   ac_path_GREP_found=false
4849   # Loop through the user's path and test for each of PROGNAME-LIST
4850   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4852 do
4853   IFS=$as_save_IFS
4854   test -z "$as_dir" && as_dir=.
4855     for ac_prog in grep ggrep; do
4856     for ac_exec_ext in '' $ac_executable_extensions; do
4857       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4858       as_fn_executable_p "$ac_path_GREP" || continue
4859 # Check for GNU ac_path_GREP and select it if it is found.
4860   # Check for GNU $ac_path_GREP
4861 case `"$ac_path_GREP" --version 2>&1` in
4862 *GNU*)
4863   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4864 *)
4865   ac_count=0
4866   $as_echo_n 0123456789 >"conftest.in"
4867   while :
4868   do
4869     cat "conftest.in" "conftest.in" >"conftest.tmp"
4870     mv "conftest.tmp" "conftest.in"
4871     cp "conftest.in" "conftest.nl"
4872     $as_echo 'GREP' >> "conftest.nl"
4873     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4874     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4875     as_fn_arith $ac_count + 1 && ac_count=$as_val
4876     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4877       # Best one so far, save it but keep looking for a better one
4878       ac_cv_path_GREP="$ac_path_GREP"
4879       ac_path_GREP_max=$ac_count
4880     fi
4881     # 10*(2^10) chars as input seems more than enough
4882     test $ac_count -gt 10 && break
4883   done
4884   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4885 esac
4886
4887       $ac_path_GREP_found && break 3
4888     done
4889   done
4890   done
4891 IFS=$as_save_IFS
4892   if test -z "$ac_cv_path_GREP"; then
4893     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4894   fi
4895 else
4896   ac_cv_path_GREP=$GREP
4897 fi
4898
4899 fi
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4901 $as_echo "$ac_cv_path_GREP" >&6; }
4902  GREP="$ac_cv_path_GREP"
4903
4904
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4906 $as_echo_n "checking for egrep... " >&6; }
4907 if ${ac_cv_path_EGREP+:} false; then :
4908   $as_echo_n "(cached) " >&6
4909 else
4910   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4911    then ac_cv_path_EGREP="$GREP -E"
4912    else
4913      if test -z "$EGREP"; then
4914   ac_path_EGREP_found=false
4915   # Loop through the user's path and test for each of PROGNAME-LIST
4916   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_prog in egrep; do
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4924       as_fn_executable_p "$ac_path_EGREP" || continue
4925 # Check for GNU ac_path_EGREP and select it if it is found.
4926   # Check for GNU $ac_path_EGREP
4927 case `"$ac_path_EGREP" --version 2>&1` in
4928 *GNU*)
4929   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4930 *)
4931   ac_count=0
4932   $as_echo_n 0123456789 >"conftest.in"
4933   while :
4934   do
4935     cat "conftest.in" "conftest.in" >"conftest.tmp"
4936     mv "conftest.tmp" "conftest.in"
4937     cp "conftest.in" "conftest.nl"
4938     $as_echo 'EGREP' >> "conftest.nl"
4939     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4940     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4941     as_fn_arith $ac_count + 1 && ac_count=$as_val
4942     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4943       # Best one so far, save it but keep looking for a better one
4944       ac_cv_path_EGREP="$ac_path_EGREP"
4945       ac_path_EGREP_max=$ac_count
4946     fi
4947     # 10*(2^10) chars as input seems more than enough
4948     test $ac_count -gt 10 && break
4949   done
4950   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4951 esac
4952
4953       $ac_path_EGREP_found && break 3
4954     done
4955   done
4956   done
4957 IFS=$as_save_IFS
4958   if test -z "$ac_cv_path_EGREP"; then
4959     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4960   fi
4961 else
4962   ac_cv_path_EGREP=$EGREP
4963 fi
4964
4965    fi
4966 fi
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4968 $as_echo "$ac_cv_path_EGREP" >&6; }
4969  EGREP="$ac_cv_path_EGREP"
4970
4971
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4973 $as_echo_n "checking for ANSI C header files... " >&6; }
4974 if ${ac_cv_header_stdc+:} false; then :
4975   $as_echo_n "(cached) " >&6
4976 else
4977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4978 /* end confdefs.h.  */
4979 #include <stdlib.h>
4980 #include <stdarg.h>
4981 #include <string.h>
4982 #include <float.h>
4983
4984 int
4985 main ()
4986 {
4987
4988   ;
4989   return 0;
4990 }
4991 _ACEOF
4992 if ac_fn_c_try_compile "$LINENO"; then :
4993   ac_cv_header_stdc=yes
4994 else
4995   ac_cv_header_stdc=no
4996 fi
4997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4998
4999 if test $ac_cv_header_stdc = yes; then
5000   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5002 /* end confdefs.h.  */
5003 #include <string.h>
5004
5005 _ACEOF
5006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5007   $EGREP "memchr" >/dev/null 2>&1; then :
5008
5009 else
5010   ac_cv_header_stdc=no
5011 fi
5012 rm -f conftest*
5013
5014 fi
5015
5016 if test $ac_cv_header_stdc = yes; then
5017   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h.  */
5020 #include <stdlib.h>
5021
5022 _ACEOF
5023 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5024   $EGREP "free" >/dev/null 2>&1; then :
5025
5026 else
5027   ac_cv_header_stdc=no
5028 fi
5029 rm -f conftest*
5030
5031 fi
5032
5033 if test $ac_cv_header_stdc = yes; then
5034   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5035   if test "$cross_compiling" = yes; then :
5036   :
5037 else
5038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039 /* end confdefs.h.  */
5040 #include <ctype.h>
5041 #include <stdlib.h>
5042 #if ((' ' & 0x0FF) == 0x020)
5043 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5044 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5045 #else
5046 # define ISLOWER(c) \
5047                    (('a' <= (c) && (c) <= 'i') \
5048                      || ('j' <= (c) && (c) <= 'r') \
5049                      || ('s' <= (c) && (c) <= 'z'))
5050 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5051 #endif
5052
5053 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5054 int
5055 main ()
5056 {
5057   int i;
5058   for (i = 0; i < 256; i++)
5059     if (XOR (islower (i), ISLOWER (i))
5060         || toupper (i) != TOUPPER (i))
5061       return 2;
5062   return 0;
5063 }
5064 _ACEOF
5065 if ac_fn_c_try_run "$LINENO"; then :
5066
5067 else
5068   ac_cv_header_stdc=no
5069 fi
5070 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5071   conftest.$ac_objext conftest.beam conftest.$ac_ext
5072 fi
5073
5074 fi
5075 fi
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5077 $as_echo "$ac_cv_header_stdc" >&6; }
5078 if test $ac_cv_header_stdc = yes; then
5079
5080 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5081
5082 fi
5083
5084 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5085 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5086                   inttypes.h stdint.h unistd.h
5087 do :
5088   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5089 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5090 "
5091 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5092   cat >>confdefs.h <<_ACEOF
5093 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5094 _ACEOF
5095
5096 fi
5097
5098 done
5099
5100
5101
5102   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5103 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5104   MINIX=yes
5105 else
5106   MINIX=
5107 fi
5108
5109
5110   if test "$MINIX" = yes; then
5111
5112 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5113
5114
5115 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5116
5117
5118 $as_echo "#define _MINIX 1" >>confdefs.h
5119
5120   fi
5121
5122
5123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5124 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5125 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5129 /* end confdefs.h.  */
5130
5131 #         define __EXTENSIONS__ 1
5132           $ac_includes_default
5133 int
5134 main ()
5135 {
5136
5137   ;
5138   return 0;
5139 }
5140 _ACEOF
5141 if ac_fn_c_try_compile "$LINENO"; then :
5142   ac_cv_safe_to_define___extensions__=yes
5143 else
5144   ac_cv_safe_to_define___extensions__=no
5145 fi
5146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5147 fi
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5149 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5150   test $ac_cv_safe_to_define___extensions__ = yes &&
5151     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5152
5153   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5154
5155   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5156
5157   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5158
5159   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5160
5161
5162
5163
5164 # Check whether --with-toolexeclibdir was given.
5165 if test "${with_toolexeclibdir+set}" = set; then :
5166   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5167   /)
5168     ;;
5169   */)
5170     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5171     ;;
5172 esac
5173 else
5174   with_toolexeclibdir=no
5175 fi
5176
5177
5178
5179 # Calculate toolexeclibdir
5180 # Also toolexecdir, though it's only used in toolexeclibdir
5181 case ${version_specific_libs} in
5182   yes)
5183     # Need the gcc compiler version to know where to install libraries
5184     # and header files if --enable-version-specific-runtime-libs option
5185     # is selected.
5186     toolexecdir='$(libdir)/gcc/$(target_alias)'
5187     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5188     ;;
5189   no)
5190     if test -n "$with_cross_host" &&
5191        test x"$with_cross_host" != x"no"; then
5192       # Install a library built with a cross compiler in tooldir, not libdir.
5193       toolexecdir='$(exec_prefix)/$(target_alias)'
5194       case ${with_toolexeclibdir} in
5195         no)
5196           toolexeclibdir='$(toolexecdir)/lib'
5197           ;;
5198         *)
5199           toolexeclibdir=${with_toolexeclibdir}
5200           ;;
5201       esac
5202     else
5203       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5204       toolexeclibdir='$(libdir)'
5205     fi
5206     multi_os_directory=`$CC -print-multi-os-directory`
5207     case $multi_os_directory in
5208       .) ;; # Avoid trailing /.
5209       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5210     esac
5211     ;;
5212 esac
5213
5214
5215
5216 # Create a spec file, so that compile/link tests don't fail
5217 test -f libgfortran.spec || touch libgfortran.spec
5218
5219 ac_ext=c
5220 ac_cpp='$CPP $CPPFLAGS'
5221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5224
5225 # Check the compiler.
5226 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5227 # We must force CC to /not/ be precious variables; otherwise
5228 # the wrong, non-multilib-adjusted value will be used in multilibs.
5229 # As a side effect, we have to subst CFLAGS ourselves.
5230
5231
5232
5233 ac_ext=c
5234 ac_cpp='$CPP $CPPFLAGS'
5235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5238 if test -n "$ac_tool_prefix"; then
5239   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5240 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5242 $as_echo_n "checking for $ac_word... " >&6; }
5243 if ${ac_cv_prog_CC+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test -n "$CC"; then
5247   ac_cv_prog_CC="$CC" # Let the user override the test.
5248 else
5249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254     for ac_exec_ext in '' $ac_executable_extensions; do
5255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5256     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261   done
5262 IFS=$as_save_IFS
5263
5264 fi
5265 fi
5266 CC=$ac_cv_prog_CC
5267 if test -n "$CC"; then
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5269 $as_echo "$CC" >&6; }
5270 else
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5272 $as_echo "no" >&6; }
5273 fi
5274
5275
5276 fi
5277 if test -z "$ac_cv_prog_CC"; then
5278   ac_ct_CC=$CC
5279   # Extract the first word of "gcc", so it can be a program name with args.
5280 set dummy gcc; ac_word=$2
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5282 $as_echo_n "checking for $ac_word... " >&6; }
5283 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5284   $as_echo_n "(cached) " >&6
5285 else
5286   if test -n "$ac_ct_CC"; then
5287   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5288 else
5289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 for as_dir in $PATH
5291 do
5292   IFS=$as_save_IFS
5293   test -z "$as_dir" && as_dir=.
5294     for ac_exec_ext in '' $ac_executable_extensions; do
5295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5296     ac_cv_prog_ac_ct_CC="gcc"
5297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5298     break 2
5299   fi
5300 done
5301   done
5302 IFS=$as_save_IFS
5303
5304 fi
5305 fi
5306 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5307 if test -n "$ac_ct_CC"; then
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5309 $as_echo "$ac_ct_CC" >&6; }
5310 else
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5312 $as_echo "no" >&6; }
5313 fi
5314
5315   if test "x$ac_ct_CC" = x; then
5316     CC=""
5317   else
5318     case $cross_compiling:$ac_tool_warned in
5319 yes:)
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5322 ac_tool_warned=yes ;;
5323 esac
5324     CC=$ac_ct_CC
5325   fi
5326 else
5327   CC="$ac_cv_prog_CC"
5328 fi
5329
5330 if test -z "$CC"; then
5331           if test -n "$ac_tool_prefix"; then
5332     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5333 set dummy ${ac_tool_prefix}cc; ac_word=$2
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5335 $as_echo_n "checking for $ac_word... " >&6; }
5336 if ${ac_cv_prog_CC+:} false; then :
5337   $as_echo_n "(cached) " >&6
5338 else
5339   if test -n "$CC"; then
5340   ac_cv_prog_CC="$CC" # Let the user override the test.
5341 else
5342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5343 for as_dir in $PATH
5344 do
5345   IFS=$as_save_IFS
5346   test -z "$as_dir" && as_dir=.
5347     for ac_exec_ext in '' $ac_executable_extensions; do
5348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5349     ac_cv_prog_CC="${ac_tool_prefix}cc"
5350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5351     break 2
5352   fi
5353 done
5354   done
5355 IFS=$as_save_IFS
5356
5357 fi
5358 fi
5359 CC=$ac_cv_prog_CC
5360 if test -n "$CC"; then
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5362 $as_echo "$CC" >&6; }
5363 else
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5365 $as_echo "no" >&6; }
5366 fi
5367
5368
5369   fi
5370 fi
5371 if test -z "$CC"; then
5372   # Extract the first word of "cc", so it can be a program name with args.
5373 set dummy cc; ac_word=$2
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5375 $as_echo_n "checking for $ac_word... " >&6; }
5376 if ${ac_cv_prog_CC+:} false; then :
5377   $as_echo_n "(cached) " >&6
5378 else
5379   if test -n "$CC"; then
5380   ac_cv_prog_CC="$CC" # Let the user override the test.
5381 else
5382   ac_prog_rejected=no
5383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5384 for as_dir in $PATH
5385 do
5386   IFS=$as_save_IFS
5387   test -z "$as_dir" && as_dir=.
5388     for ac_exec_ext in '' $ac_executable_extensions; do
5389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5390     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5391        ac_prog_rejected=yes
5392        continue
5393      fi
5394     ac_cv_prog_CC="cc"
5395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5396     break 2
5397   fi
5398 done
5399   done
5400 IFS=$as_save_IFS
5401
5402 if test $ac_prog_rejected = yes; then
5403   # We found a bogon in the path, so make sure we never use it.
5404   set dummy $ac_cv_prog_CC
5405   shift
5406   if test $# != 0; then
5407     # We chose a different compiler from the bogus one.
5408     # However, it has the same basename, so the bogon will be chosen
5409     # first if we set CC to just the basename; use the full file name.
5410     shift
5411     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5412   fi
5413 fi
5414 fi
5415 fi
5416 CC=$ac_cv_prog_CC
5417 if test -n "$CC"; then
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5419 $as_echo "$CC" >&6; }
5420 else
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5422 $as_echo "no" >&6; }
5423 fi
5424
5425
5426 fi
5427 if test -z "$CC"; then
5428   if test -n "$ac_tool_prefix"; then
5429   for ac_prog in cl.exe
5430   do
5431     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5432 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5434 $as_echo_n "checking for $ac_word... " >&6; }
5435 if ${ac_cv_prog_CC+:} false; then :
5436   $as_echo_n "(cached) " >&6
5437 else
5438   if test -n "$CC"; then
5439   ac_cv_prog_CC="$CC" # Let the user override the test.
5440 else
5441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5442 for as_dir in $PATH
5443 do
5444   IFS=$as_save_IFS
5445   test -z "$as_dir" && as_dir=.
5446     for ac_exec_ext in '' $ac_executable_extensions; do
5447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5448     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5450     break 2
5451   fi
5452 done
5453   done
5454 IFS=$as_save_IFS
5455
5456 fi
5457 fi
5458 CC=$ac_cv_prog_CC
5459 if test -n "$CC"; then
5460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5461 $as_echo "$CC" >&6; }
5462 else
5463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5464 $as_echo "no" >&6; }
5465 fi
5466
5467
5468     test -n "$CC" && break
5469   done
5470 fi
5471 if test -z "$CC"; then
5472   ac_ct_CC=$CC
5473   for ac_prog in cl.exe
5474 do
5475   # Extract the first word of "$ac_prog", so it can be a program name with args.
5476 set dummy $ac_prog; ac_word=$2
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5478 $as_echo_n "checking for $ac_word... " >&6; }
5479 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   if test -n "$ac_ct_CC"; then
5483   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5484 else
5485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5486 for as_dir in $PATH
5487 do
5488   IFS=$as_save_IFS
5489   test -z "$as_dir" && as_dir=.
5490     for ac_exec_ext in '' $ac_executable_extensions; do
5491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5492     ac_cv_prog_ac_ct_CC="$ac_prog"
5493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5494     break 2
5495   fi
5496 done
5497   done
5498 IFS=$as_save_IFS
5499
5500 fi
5501 fi
5502 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5503 if test -n "$ac_ct_CC"; then
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5505 $as_echo "$ac_ct_CC" >&6; }
5506 else
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508 $as_echo "no" >&6; }
5509 fi
5510
5511
5512   test -n "$ac_ct_CC" && break
5513 done
5514
5515   if test "x$ac_ct_CC" = x; then
5516     CC=""
5517   else
5518     case $cross_compiling:$ac_tool_warned in
5519 yes:)
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5522 ac_tool_warned=yes ;;
5523 esac
5524     CC=$ac_ct_CC
5525   fi
5526 fi
5527
5528 fi
5529
5530
5531 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5533 as_fn_error $? "no acceptable C compiler found in \$PATH
5534 See \`config.log' for more details" "$LINENO" 5; }
5535
5536 # Provide some information about the compiler.
5537 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5538 set X $ac_compile
5539 ac_compiler=$2
5540 for ac_option in --version -v -V -qversion; do
5541   { { ac_try="$ac_compiler $ac_option >&5"
5542 case "(($ac_try" in
5543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5544   *) ac_try_echo=$ac_try;;
5545 esac
5546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5547 $as_echo "$ac_try_echo"; } >&5
5548   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5549   ac_status=$?
5550   if test -s conftest.err; then
5551     sed '10a\
5552 ... rest of stderr output deleted ...
5553          10q' conftest.err >conftest.er1
5554     cat conftest.er1 >&5
5555   fi
5556   rm -f conftest.er1 conftest.err
5557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5558   test $ac_status = 0; }
5559 done
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5562 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5563 if ${ac_cv_c_compiler_gnu+:} false; then :
5564   $as_echo_n "(cached) " >&6
5565 else
5566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5567 /* end confdefs.h.  */
5568
5569 int
5570 main ()
5571 {
5572 #ifndef __GNUC__
5573        choke me
5574 #endif
5575
5576   ;
5577   return 0;
5578 }
5579 _ACEOF
5580 if ac_fn_c_try_compile "$LINENO"; then :
5581   ac_compiler_gnu=yes
5582 else
5583   ac_compiler_gnu=no
5584 fi
5585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5586 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5587
5588 fi
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5590 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5591 if test $ac_compiler_gnu = yes; then
5592   GCC=yes
5593 else
5594   GCC=
5595 fi
5596 ac_test_CFLAGS=${CFLAGS+set}
5597 ac_save_CFLAGS=$CFLAGS
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5599 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5600 if ${ac_cv_prog_cc_g+:} false; then :
5601   $as_echo_n "(cached) " >&6
5602 else
5603   ac_save_c_werror_flag=$ac_c_werror_flag
5604    ac_c_werror_flag=yes
5605    ac_cv_prog_cc_g=no
5606    CFLAGS="-g"
5607    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5608 /* end confdefs.h.  */
5609
5610 int
5611 main ()
5612 {
5613
5614   ;
5615   return 0;
5616 }
5617 _ACEOF
5618 if ac_fn_c_try_compile "$LINENO"; then :
5619   ac_cv_prog_cc_g=yes
5620 else
5621   CFLAGS=""
5622       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5623 /* end confdefs.h.  */
5624
5625 int
5626 main ()
5627 {
5628
5629   ;
5630   return 0;
5631 }
5632 _ACEOF
5633 if ac_fn_c_try_compile "$LINENO"; then :
5634
5635 else
5636   ac_c_werror_flag=$ac_save_c_werror_flag
5637          CFLAGS="-g"
5638          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5639 /* end confdefs.h.  */
5640
5641 int
5642 main ()
5643 {
5644
5645   ;
5646   return 0;
5647 }
5648 _ACEOF
5649 if ac_fn_c_try_compile "$LINENO"; then :
5650   ac_cv_prog_cc_g=yes
5651 fi
5652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5653 fi
5654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5655 fi
5656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5657    ac_c_werror_flag=$ac_save_c_werror_flag
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5660 $as_echo "$ac_cv_prog_cc_g" >&6; }
5661 if test "$ac_test_CFLAGS" = set; then
5662   CFLAGS=$ac_save_CFLAGS
5663 elif test $ac_cv_prog_cc_g = yes; then
5664   if test "$GCC" = yes; then
5665     CFLAGS="-g -O2"
5666   else
5667     CFLAGS="-g"
5668   fi
5669 else
5670   if test "$GCC" = yes; then
5671     CFLAGS="-O2"
5672   else
5673     CFLAGS=
5674   fi
5675 fi
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5677 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5678 if ${ac_cv_prog_cc_c89+:} false; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681   ac_cv_prog_cc_c89=no
5682 ac_save_CC=$CC
5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5684 /* end confdefs.h.  */
5685 #include <stdarg.h>
5686 #include <stdio.h>
5687 struct stat;
5688 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5689 struct buf { int x; };
5690 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5691 static char *e (p, i)
5692      char **p;
5693      int i;
5694 {
5695   return p[i];
5696 }
5697 static char *f (char * (*g) (char **, int), char **p, ...)
5698 {
5699   char *s;
5700   va_list v;
5701   va_start (v,p);
5702   s = g (p, va_arg (v,int));
5703   va_end (v);
5704   return s;
5705 }
5706
5707 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5708    function prototypes and stuff, but not '\xHH' hex character constants.
5709    These don't provoke an error unfortunately, instead are silently treated
5710    as 'x'.  The following induces an error, until -std is added to get
5711    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5712    array size at least.  It's necessary to write '\x00'==0 to get something
5713    that's true only with -std.  */
5714 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5715
5716 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5717    inside strings and character constants.  */
5718 #define FOO(x) 'x'
5719 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5720
5721 int test (int i, double x);
5722 struct s1 {int (*f) (int a);};
5723 struct s2 {int (*f) (double a);};
5724 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5725 int argc;
5726 char **argv;
5727 int
5728 main ()
5729 {
5730 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5731   ;
5732   return 0;
5733 }
5734 _ACEOF
5735 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5736         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5737 do
5738   CC="$ac_save_CC $ac_arg"
5739   if ac_fn_c_try_compile "$LINENO"; then :
5740   ac_cv_prog_cc_c89=$ac_arg
5741 fi
5742 rm -f core conftest.err conftest.$ac_objext
5743   test "x$ac_cv_prog_cc_c89" != "xno" && break
5744 done
5745 rm -f conftest.$ac_ext
5746 CC=$ac_save_CC
5747
5748 fi
5749 # AC_CACHE_VAL
5750 case "x$ac_cv_prog_cc_c89" in
5751   x)
5752     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5753 $as_echo "none needed" >&6; } ;;
5754   xno)
5755     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5756 $as_echo "unsupported" >&6; } ;;
5757   *)
5758     CC="$CC $ac_cv_prog_cc_c89"
5759     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5760 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5761 esac
5762 if test "x$ac_cv_prog_cc_c89" != xno; then :
5763
5764 fi
5765
5766 ac_ext=c
5767 ac_cpp='$CPP $CPPFLAGS'
5768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5771
5772 ac_ext=c
5773 ac_cpp='$CPP $CPPFLAGS'
5774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5778 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5779 if ${am_cv_prog_cc_c_o+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784
5785 int
5786 main ()
5787 {
5788
5789   ;
5790   return 0;
5791 }
5792 _ACEOF
5793   # Make sure it works both with $CC and with simple cc.
5794   # Following AC_PROG_CC_C_O, we do the test twice because some
5795   # compilers refuse to overwrite an existing .o file with -o,
5796   # though they will create one.
5797   am_cv_prog_cc_c_o=yes
5798   for am_i in 1 2; do
5799     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5800    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5801    ac_status=$?
5802    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803    (exit $ac_status); } \
5804          && test -f conftest2.$ac_objext; then
5805       : OK
5806     else
5807       am_cv_prog_cc_c_o=no
5808       break
5809     fi
5810   done
5811   rm -f core conftest*
5812   unset am_i
5813 fi
5814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5815 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5816 if test "$am_cv_prog_cc_c_o" != yes; then
5817    # Losing compiler, so override with the script.
5818    # FIXME: It is wrong to rewrite CC.
5819    # But if we don't then we get into trouble of one sort or another.
5820    # A longer-term fix would be to have automake use am__CC in this case,
5821    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5822    CC="$am_aux_dir/compile $CC"
5823 fi
5824 ac_ext=c
5825 ac_cpp='$CPP $CPPFLAGS'
5826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5828 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5829
5830
5831 depcc="$CC"   am_compiler_list=
5832
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5834 $as_echo_n "checking dependency style of $depcc... " >&6; }
5835 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5836   $as_echo_n "(cached) " >&6
5837 else
5838   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5839   # We make a subdir and do the tests there.  Otherwise we can end up
5840   # making bogus files that we don't know about and never remove.  For
5841   # instance it was reported that on HP-UX the gcc test will end up
5842   # making a dummy file named 'D' -- because '-MD' means "put the output
5843   # in D".
5844   rm -rf conftest.dir
5845   mkdir conftest.dir
5846   # Copy depcomp to subdir because otherwise we won't find it if we're
5847   # using a relative directory.
5848   cp "$am_depcomp" conftest.dir
5849   cd conftest.dir
5850   # We will build objects and dependencies in a subdirectory because
5851   # it helps to detect inapplicable dependency modes.  For instance
5852   # both Tru64's cc and ICC support -MD to output dependencies as a
5853   # side effect of compilation, but ICC will put the dependencies in
5854   # the current directory while Tru64 will put them in the object
5855   # directory.
5856   mkdir sub
5857
5858   am_cv_CC_dependencies_compiler_type=none
5859   if test "$am_compiler_list" = ""; then
5860      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5861   fi
5862   am__universal=false
5863   case " $depcc " in #(
5864      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5865      esac
5866
5867   for depmode in $am_compiler_list; do
5868     # Setup a source with many dependencies, because some compilers
5869     # like to wrap large dependency lists on column 80 (with \), and
5870     # we should not choose a depcomp mode which is confused by this.
5871     #
5872     # We need to recreate these files for each test, as the compiler may
5873     # overwrite some of them when testing with obscure command lines.
5874     # This happens at least with the AIX C compiler.
5875     : > sub/conftest.c
5876     for i in 1 2 3 4 5 6; do
5877       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5878       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5879       # Solaris 10 /bin/sh.
5880       echo '/* dummy */' > sub/conftst$i.h
5881     done
5882     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5883
5884     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5885     # mode.  It turns out that the SunPro C++ compiler does not properly
5886     # handle '-M -o', and we need to detect this.  Also, some Intel
5887     # versions had trouble with output in subdirs.
5888     am__obj=sub/conftest.${OBJEXT-o}
5889     am__minus_obj="-o $am__obj"
5890     case $depmode in
5891     gcc)
5892       # This depmode causes a compiler race in universal mode.
5893       test "$am__universal" = false || continue
5894       ;;
5895     nosideeffect)
5896       # After this tag, mechanisms are not by side-effect, so they'll
5897       # only be used when explicitly requested.
5898       if test "x$enable_dependency_tracking" = xyes; then
5899         continue
5900       else
5901         break
5902       fi
5903       ;;
5904     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5905       # This compiler won't grok '-c -o', but also, the minuso test has
5906       # not run yet.  These depmodes are late enough in the game, and
5907       # so weak that their functioning should not be impacted.
5908       am__obj=conftest.${OBJEXT-o}
5909       am__minus_obj=
5910       ;;
5911     none) break ;;
5912     esac
5913     if depmode=$depmode \
5914        source=sub/conftest.c object=$am__obj \
5915        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5916        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5917          >/dev/null 2>conftest.err &&
5918        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5919        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5920        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5921        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5922       # icc doesn't choke on unknown options, it will just issue warnings
5923       # or remarks (even with -Werror).  So we grep stderr for any message
5924       # that says an option was ignored or not supported.
5925       # When given -MP, icc 7.0 and 7.1 complain thusly:
5926       #   icc: Command line warning: ignoring option '-M'; no argument required
5927       # The diagnosis changed in icc 8.0:
5928       #   icc: Command line remark: option '-MP' not supported
5929       if (grep 'ignoring option' conftest.err ||
5930           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5931         am_cv_CC_dependencies_compiler_type=$depmode
5932         break
5933       fi
5934     fi
5935   done
5936
5937   cd ..
5938   rm -rf conftest.dir
5939 else
5940   am_cv_CC_dependencies_compiler_type=none
5941 fi
5942
5943 fi
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5945 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5946 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5947
5948  if
5949   test "x$enable_dependency_tracking" != xno \
5950   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5951   am__fastdepCC_TRUE=
5952   am__fastdepCC_FALSE='#'
5953 else
5954   am__fastdepCC_TRUE='#'
5955   am__fastdepCC_FALSE=
5956 fi
5957
5958
5959
5960
5961
5962
5963
5964
5965 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5966 have_real_17=no
5967 if test "x$GCC" = "xyes"; then
5968   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5969   ## We like to use C11 and C99 routines when available.  This makes
5970   ## sure that
5971   ## __STDC_VERSION__ is set such that libc includes make them available.
5972   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5973   ## Compile the following tests with the same system header contents
5974   ## that we'll encounter when compiling our own source files.
5975   CFLAGS="-std=gnu11 $CFLAGS"
5976
5977   case x$target in
5978     xpowerpc64le*-linux*)
5979       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980 /* end confdefs.h.  */
5981 #if __SIZEOF_LONG_DOUBLE__ != 16
5982                            #error long double is double
5983                            #endif
5984 int
5985 main ()
5986 {
5987 (void) 0;
5988   ;
5989   return 0;
5990 }
5991 _ACEOF
5992 if ac_fn_c_try_cpp "$LINENO"; then :
5993   AM_FCFLAGS="$AM_FCFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5994          AM_CFLAGS="$AM_CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5995          CFLAGS="$CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5996          have_real_17=yes
5997 fi
5998 rm -f conftest.err conftest.i conftest.$ac_ext
5999       ;;
6000     *)
6001       ;;
6002   esac
6003 fi
6004  if test "x$have_real_17" != xno; then
6005   HAVE_REAL_17_TRUE=
6006   HAVE_REAL_17_FALSE='#'
6007 else
6008   HAVE_REAL_17_TRUE='#'
6009   HAVE_REAL_17_FALSE=
6010 fi
6011
6012
6013 # Add CET specific flags if CET is enabled
6014  # Check whether --enable-cet was given.
6015 if test "${enable_cet+set}" = set; then :
6016   enableval=$enable_cet;
6017       case "$enableval" in
6018        yes|no|auto) ;;
6019        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
6020                           esac
6021
6022 else
6023   enable_cet=auto
6024 fi
6025
6026
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
6028 $as_echo_n "checking for CET support... " >&6; }
6029
6030 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
6031 case "$host" in
6032   i[34567]86-*-linux* | x86_64-*-linux*)
6033     case "$enable_cet" in
6034       auto)
6035         # Check if target supports multi-byte NOPs
6036         # and if compiler and assembler support CET insn.
6037         cet_save_CFLAGS="$CFLAGS"
6038         CFLAGS="$CFLAGS -fcf-protection"
6039         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6040 /* end confdefs.h.  */
6041
6042 int
6043 main ()
6044 {
6045
6046 #if !defined(__SSE2__)
6047 #error target does not support multi-byte NOPs
6048 #else
6049 asm ("setssbsy");
6050 #endif
6051
6052   ;
6053   return 0;
6054 }
6055 _ACEOF
6056 if ac_fn_c_try_compile "$LINENO"; then :
6057   enable_cet=yes
6058 else
6059   enable_cet=no
6060 fi
6061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6062         CFLAGS="$cet_save_CFLAGS"
6063         ;;
6064       yes)
6065         # Check if assembler supports CET.
6066         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6067 /* end confdefs.h.  */
6068
6069 int
6070 main ()
6071 {
6072 asm ("setssbsy");
6073   ;
6074   return 0;
6075 }
6076 _ACEOF
6077 if ac_fn_c_try_compile "$LINENO"; then :
6078
6079 else
6080   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6081 fi
6082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6083         ;;
6084     esac
6085     ;;
6086   *)
6087     enable_cet=no
6088     ;;
6089 esac
6090 if test x$enable_cet = xyes; then
6091   CET_FLAGS="-fcf-protection -mshstk"
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6093 $as_echo "yes" >&6; }
6094 else
6095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6096 $as_echo "no" >&6; }
6097 fi
6098
6099 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6100 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6101 CFLAGS="$CFLAGS $CET_FLAGS"
6102
6103
6104
6105
6106
6107 # Check for symbol versioning (copied from libssp).
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6109 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6110 # Check whether --enable-symvers was given.
6111 if test "${enable_symvers+set}" = set; then :
6112   enableval=$enable_symvers; gfortran_use_symver=$enableval
6113 else
6114   gfortran_use_symver=yes
6115 fi
6116
6117 if test "x$gfortran_use_symver" != xno; then
6118   save_LDFLAGS="$LDFLAGS"
6119   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6120   cat > conftest.map <<EOF
6121 FOO_1.0 {
6122   global: *foo*; bar; local: *;
6123 };
6124 EOF
6125   if test x$gcc_no_link = xyes; then
6126   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6127 fi
6128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129 /* end confdefs.h.  */
6130 int foo;
6131 int
6132 main ()
6133 {
6134
6135   ;
6136   return 0;
6137 }
6138 _ACEOF
6139 if ac_fn_c_try_link "$LINENO"; then :
6140   gfortran_use_symver=gnu
6141 else
6142   gfortran_use_symver=no
6143 fi
6144 rm -f core conftest.err conftest.$ac_objext \
6145     conftest$ac_exeext conftest.$ac_ext
6146   if test x$gfortran_use_symver = xno; then
6147     case "$target_os" in
6148       solaris2*)
6149         LDFLAGS="$save_LDFLAGS"
6150         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6151         # Sun ld cannot handle wildcards and treats all entries as undefined.
6152         cat > conftest.map <<EOF
6153 FOO_1.0 {
6154   global: foo; local: *;
6155 };
6156 EOF
6157         if test x$gcc_no_link = xyes; then
6158   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6159 fi
6160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6161 /* end confdefs.h.  */
6162 int foo;
6163 int
6164 main ()
6165 {
6166
6167   ;
6168   return 0;
6169 }
6170 _ACEOF
6171 if ac_fn_c_try_link "$LINENO"; then :
6172   gfortran_use_symver=sun
6173 else
6174   gfortran_use_symver=no
6175 fi
6176 rm -f core conftest.err conftest.$ac_objext \
6177     conftest$ac_exeext conftest.$ac_ext
6178         ;;
6179     esac
6180   fi
6181   LDFLAGS="$save_LDFLAGS"
6182 fi
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6184 $as_echo "$gfortran_use_symver" >&6; }
6185  if test "x$gfortran_use_symver" != xno; then
6186   LIBGFOR_USE_SYMVER_TRUE=
6187   LIBGFOR_USE_SYMVER_FALSE='#'
6188 else
6189   LIBGFOR_USE_SYMVER_TRUE='#'
6190   LIBGFOR_USE_SYMVER_FALSE=
6191 fi
6192
6193  if test "x$gfortran_use_symver" = xgnu; then
6194   LIBGFOR_USE_SYMVER_GNU_TRUE=
6195   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6196 else
6197   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6198   LIBGFOR_USE_SYMVER_GNU_FALSE=
6199 fi
6200
6201  if test "x$gfortran_use_symver" = xsun; then
6202   LIBGFOR_USE_SYMVER_SUN_TRUE=
6203   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6204 else
6205   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6206   LIBGFOR_USE_SYMVER_SUN_FALSE=
6207 fi
6208
6209
6210 # "Minimal" mode is for targets that cannot (yet) support all features of
6211 # libgfortran.  It avoids the need for working constructors, alloca, and C
6212 # library support for I/O, signals, environment variables, time functions, etc.
6213 # At present there are no targets that require this mode.
6214
6215  if false; then
6216   LIBGFOR_MINIMAL_TRUE=
6217   LIBGFOR_MINIMAL_FALSE='#'
6218 else
6219   LIBGFOR_MINIMAL_TRUE='#'
6220   LIBGFOR_MINIMAL_FALSE=
6221 fi
6222
6223
6224 # Some compiler target support may have limited support for integer
6225 # or floating point numbers – or may want to reduce the libgfortran size
6226 # although they do have the support.
6227 LIBGOMP_CHECKED_INT_KINDS="1 2 4 8 16"
6228 LIBGOMP_CHECKED_REAL_KINDS="4 8 10 16"
6229
6230
6231
6232
6233 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6234 # similarly to how libstdc++ does it
6235 ac_test_CFLAGS="${CFLAGS+set}"
6236 ac_save_CFLAGS="$CFLAGS"
6237
6238 # Check for -ffunction-sections -fdata-sections
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6240 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6241 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6243 /* end confdefs.h.  */
6244
6245 int
6246 main ()
6247 {
6248 int foo;
6249   ;
6250   return 0;
6251 }
6252 _ACEOF
6253 if ac_fn_c_try_compile "$LINENO"; then :
6254   ac_fdsections=yes
6255 else
6256   ac_fdsections=no
6257 fi
6258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6259 if test "$ac_test_CFLAGS" = set; then
6260   CFLAGS="$ac_save_CFLAGS"
6261 else
6262   # this is the suspicious part
6263   CFLAGS=""
6264 fi
6265 if test x"$ac_fdsections" = x"yes"; then
6266   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6267 fi
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6269 $as_echo "$ac_fdsections" >&6; }
6270
6271
6272 # Check linker hardware capability support.
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6274 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6275 if ${ac_cv_path_SED+:} false; then :
6276   $as_echo_n "(cached) " >&6
6277 else
6278             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6279      for ac_i in 1 2 3 4 5 6 7; do
6280        ac_script="$ac_script$as_nl$ac_script"
6281      done
6282      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6283      { ac_script=; unset ac_script;}
6284      if test -z "$SED"; then
6285   ac_path_SED_found=false
6286   # Loop through the user's path and test for each of PROGNAME-LIST
6287   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6288 for as_dir in $PATH
6289 do
6290   IFS=$as_save_IFS
6291   test -z "$as_dir" && as_dir=.
6292     for ac_prog in sed gsed; do
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6295       as_fn_executable_p "$ac_path_SED" || continue
6296 # Check for GNU ac_path_SED and select it if it is found.
6297   # Check for GNU $ac_path_SED
6298 case `"$ac_path_SED" --version 2>&1` in
6299 *GNU*)
6300   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6301 *)
6302   ac_count=0
6303   $as_echo_n 0123456789 >"conftest.in"
6304   while :
6305   do
6306     cat "conftest.in" "conftest.in" >"conftest.tmp"
6307     mv "conftest.tmp" "conftest.in"
6308     cp "conftest.in" "conftest.nl"
6309     $as_echo '' >> "conftest.nl"
6310     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6311     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6312     as_fn_arith $ac_count + 1 && ac_count=$as_val
6313     if test $ac_count -gt ${ac_path_SED_max-0}; then
6314       # Best one so far, save it but keep looking for a better one
6315       ac_cv_path_SED="$ac_path_SED"
6316       ac_path_SED_max=$ac_count
6317     fi
6318     # 10*(2^10) chars as input seems more than enough
6319     test $ac_count -gt 10 && break
6320   done
6321   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6322 esac
6323
6324       $ac_path_SED_found && break 3
6325     done
6326   done
6327   done
6328 IFS=$as_save_IFS
6329   if test -z "$ac_cv_path_SED"; then
6330     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6331   fi
6332 else
6333   ac_cv_path_SED=$SED
6334 fi
6335
6336 fi
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6338 $as_echo "$ac_cv_path_SED" >&6; }
6339  SED="$ac_cv_path_SED"
6340   rm -f conftest.sed
6341
6342 test -z "$SED" && SED=sed
6343 Xsed="$SED -e 1s/^X//"
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6356 $as_echo_n "checking for fgrep... " >&6; }
6357 if ${ac_cv_path_FGREP+:} false; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6361    then ac_cv_path_FGREP="$GREP -F"
6362    else
6363      if test -z "$FGREP"; then
6364   ac_path_FGREP_found=false
6365   # Loop through the user's path and test for each of PROGNAME-LIST
6366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6368 do
6369   IFS=$as_save_IFS
6370   test -z "$as_dir" && as_dir=.
6371     for ac_prog in fgrep; do
6372     for ac_exec_ext in '' $ac_executable_extensions; do
6373       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6374       as_fn_executable_p "$ac_path_FGREP" || continue
6375 # Check for GNU ac_path_FGREP and select it if it is found.
6376   # Check for GNU $ac_path_FGREP
6377 case `"$ac_path_FGREP" --version 2>&1` in
6378 *GNU*)
6379   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6380 *)
6381   ac_count=0
6382   $as_echo_n 0123456789 >"conftest.in"
6383   while :
6384   do
6385     cat "conftest.in" "conftest.in" >"conftest.tmp"
6386     mv "conftest.tmp" "conftest.in"
6387     cp "conftest.in" "conftest.nl"
6388     $as_echo 'FGREP' >> "conftest.nl"
6389     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6390     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6391     as_fn_arith $ac_count + 1 && ac_count=$as_val
6392     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6393       # Best one so far, save it but keep looking for a better one
6394       ac_cv_path_FGREP="$ac_path_FGREP"
6395       ac_path_FGREP_max=$ac_count
6396     fi
6397     # 10*(2^10) chars as input seems more than enough
6398     test $ac_count -gt 10 && break
6399   done
6400   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6401 esac
6402
6403       $ac_path_FGREP_found && break 3
6404     done
6405   done
6406   done
6407 IFS=$as_save_IFS
6408   if test -z "$ac_cv_path_FGREP"; then
6409     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6410   fi
6411 else
6412   ac_cv_path_FGREP=$FGREP
6413 fi
6414
6415    fi
6416 fi
6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6418 $as_echo "$ac_cv_path_FGREP" >&6; }
6419  FGREP="$ac_cv_path_FGREP"
6420
6421
6422 test -z "$GREP" && GREP=grep
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6441 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6442 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6443
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6445 $as_echo_n "checking how to print strings... " >&6; }
6446 # Test print first, because it will be a builtin if present.
6447 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6448    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6449   ECHO='print -r --'
6450 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6451   ECHO='printf %s\n'
6452 else
6453   # Use this function as a fallback that always works.
6454   func_fallback_echo ()
6455   {
6456     eval 'cat <<_LTECHO_EOF
6457 $1
6458 _LTECHO_EOF'
6459   }
6460   ECHO='func_fallback_echo'
6461 fi
6462
6463 # func_echo_all arg...
6464 # Invoke $ECHO with all args, space-separated.
6465 func_echo_all ()
6466 {
6467     $ECHO ""
6468 }
6469
6470 case "$ECHO" in
6471   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6472 $as_echo "printf" >&6; } ;;
6473   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6474 $as_echo "print -r" >&6; } ;;
6475   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6476 $as_echo "cat" >&6; } ;;
6477 esac
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494 # Check whether --with-gnu-ld was given.
6495 if test "${with_gnu_ld+set}" = set; then :
6496   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6497 else
6498   with_gnu_ld=no
6499 fi
6500
6501 ac_prog=ld
6502 if test "$GCC" = yes; then
6503   # Check if gcc -print-prog-name=ld gives a path.
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6505 $as_echo_n "checking for ld used by $CC... " >&6; }
6506   case $host in
6507   *-*-mingw*)
6508     # gcc leaves a trailing carriage return which upsets mingw
6509     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6510   *)
6511     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6512   esac
6513   case $ac_prog in
6514     # Accept absolute paths.
6515     [\\/]* | ?:[\\/]*)
6516       re_direlt='/[^/][^/]*/\.\./'
6517       # Canonicalize the pathname of ld
6518       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6519       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6520         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6521       done
6522       test -z "$LD" && LD="$ac_prog"
6523       ;;
6524   "")
6525     # If it fails, then pretend we aren't using GCC.
6526     ac_prog=ld
6527     ;;
6528   *)
6529     # If it is relative, then search for the first ld in PATH.
6530     with_gnu_ld=unknown
6531     ;;
6532   esac
6533 elif test "$with_gnu_ld" = yes; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6535 $as_echo_n "checking for GNU ld... " >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6538 $as_echo_n "checking for non-GNU ld... " >&6; }
6539 fi
6540 if ${lt_cv_path_LD+:} false; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   if test -z "$LD"; then
6544   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6545   for ac_dir in $PATH; do
6546     IFS="$lt_save_ifs"
6547     test -z "$ac_dir" && ac_dir=.
6548     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6549       lt_cv_path_LD="$ac_dir/$ac_prog"
6550       # Check to see if the program is GNU ld.  I'd rather use --version,
6551       # but apparently some variants of GNU ld only accept -v.
6552       # Break only if it was the GNU/non-GNU ld that we prefer.
6553       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6554       *GNU* | *'with BFD'*)
6555         test "$with_gnu_ld" != no && break
6556         ;;
6557       *)
6558         test "$with_gnu_ld" != yes && break
6559         ;;
6560       esac
6561     fi
6562   done
6563   IFS="$lt_save_ifs"
6564 else
6565   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6566 fi
6567 fi
6568
6569 LD="$lt_cv_path_LD"
6570 if test -n "$LD"; then
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6572 $as_echo "$LD" >&6; }
6573 else
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6575 $as_echo "no" >&6; }
6576 fi
6577 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6579 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6580 if ${lt_cv_prog_gnu_ld+:} false; then :
6581   $as_echo_n "(cached) " >&6
6582 else
6583   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6584 case `$LD -v 2>&1 </dev/null` in
6585 *GNU* | *'with BFD'*)
6586   lt_cv_prog_gnu_ld=yes
6587   ;;
6588 *)
6589   lt_cv_prog_gnu_ld=no
6590   ;;
6591 esac
6592 fi
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6594 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6595 with_gnu_ld=$lt_cv_prog_gnu_ld
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6607
6608
6609   ac_save_LDFLAGS="$LDFLAGS"
6610   LDFLAGS="$LFLAGS -mclear-hwcap"
6611
6612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6613 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6614   if test x$gcc_no_link = xyes; then
6615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6616 fi
6617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618 /* end confdefs.h.  */
6619
6620 int
6621 main ()
6622 {
6623 return 0;
6624   ;
6625   return 0;
6626 }
6627 _ACEOF
6628 if ac_fn_c_try_link "$LINENO"; then :
6629   ac_hwcap_ldflags=yes
6630 else
6631   ac_hwcap_ldflags=no
6632 fi
6633 rm -f core conftest.err conftest.$ac_objext \
6634     conftest$ac_exeext conftest.$ac_ext
6635   if test "$ac_hwcap_ldflags" = "yes"; then
6636     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6637   fi
6638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6639 $as_echo "$ac_hwcap_ldflags" >&6; }
6640
6641   LDFLAGS="$ac_save_LDFLAGS"
6642
6643
6644
6645    if test $ac_hwcap_ldflags != no; then
6646   HAVE_HWCAP_TRUE=
6647   HAVE_HWCAP_FALSE='#'
6648 else
6649   HAVE_HWCAP_TRUE='#'
6650   HAVE_HWCAP_FALSE=
6651 fi
6652
6653
6654
6655 # Find other programs we need.
6656 if test -n "$ac_tool_prefix"; then
6657   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6658 set dummy ${ac_tool_prefix}as; ac_word=$2
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6660 $as_echo_n "checking for $ac_word... " >&6; }
6661 if ${ac_cv_prog_AS+:} false; then :
6662   $as_echo_n "(cached) " >&6
6663 else
6664   if test -n "$AS"; then
6665   ac_cv_prog_AS="$AS" # Let the user override the test.
6666 else
6667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6668 for as_dir in $PATH
6669 do
6670   IFS=$as_save_IFS
6671   test -z "$as_dir" && as_dir=.
6672     for ac_exec_ext in '' $ac_executable_extensions; do
6673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6674     ac_cv_prog_AS="${ac_tool_prefix}as"
6675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6676     break 2
6677   fi
6678 done
6679   done
6680 IFS=$as_save_IFS
6681
6682 fi
6683 fi
6684 AS=$ac_cv_prog_AS
6685 if test -n "$AS"; then
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6687 $as_echo "$AS" >&6; }
6688 else
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6690 $as_echo "no" >&6; }
6691 fi
6692
6693
6694 fi
6695 if test -z "$ac_cv_prog_AS"; then
6696   ac_ct_AS=$AS
6697   # Extract the first word of "as", so it can be a program name with args.
6698 set dummy as; ac_word=$2
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6700 $as_echo_n "checking for $ac_word... " >&6; }
6701 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6702   $as_echo_n "(cached) " >&6
6703 else
6704   if test -n "$ac_ct_AS"; then
6705   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6706 else
6707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6708 for as_dir in $PATH
6709 do
6710   IFS=$as_save_IFS
6711   test -z "$as_dir" && as_dir=.
6712     for ac_exec_ext in '' $ac_executable_extensions; do
6713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6714     ac_cv_prog_ac_ct_AS="as"
6715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6716     break 2
6717   fi
6718 done
6719   done
6720 IFS=$as_save_IFS
6721
6722 fi
6723 fi
6724 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6725 if test -n "$ac_ct_AS"; then
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6727 $as_echo "$ac_ct_AS" >&6; }
6728 else
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6730 $as_echo "no" >&6; }
6731 fi
6732
6733   if test "x$ac_ct_AS" = x; then
6734     AS=""
6735   else
6736     case $cross_compiling:$ac_tool_warned in
6737 yes:)
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6740 ac_tool_warned=yes ;;
6741 esac
6742     AS=$ac_ct_AS
6743   fi
6744 else
6745   AS="$ac_cv_prog_AS"
6746 fi
6747
6748 if test -n "$ac_tool_prefix"; then
6749   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6750 set dummy ${ac_tool_prefix}ar; ac_word=$2
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6752 $as_echo_n "checking for $ac_word... " >&6; }
6753 if ${ac_cv_prog_AR+:} false; then :
6754   $as_echo_n "(cached) " >&6
6755 else
6756   if test -n "$AR"; then
6757   ac_cv_prog_AR="$AR" # Let the user override the test.
6758 else
6759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6760 for as_dir in $PATH
6761 do
6762   IFS=$as_save_IFS
6763   test -z "$as_dir" && as_dir=.
6764     for ac_exec_ext in '' $ac_executable_extensions; do
6765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6766     ac_cv_prog_AR="${ac_tool_prefix}ar"
6767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6768     break 2
6769   fi
6770 done
6771   done
6772 IFS=$as_save_IFS
6773
6774 fi
6775 fi
6776 AR=$ac_cv_prog_AR
6777 if test -n "$AR"; then
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6779 $as_echo "$AR" >&6; }
6780 else
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6782 $as_echo "no" >&6; }
6783 fi
6784
6785
6786 fi
6787 if test -z "$ac_cv_prog_AR"; then
6788   ac_ct_AR=$AR
6789   # Extract the first word of "ar", so it can be a program name with args.
6790 set dummy ar; ac_word=$2
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6792 $as_echo_n "checking for $ac_word... " >&6; }
6793 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   if test -n "$ac_ct_AR"; then
6797   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6798 else
6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800 for as_dir in $PATH
6801 do
6802   IFS=$as_save_IFS
6803   test -z "$as_dir" && as_dir=.
6804     for ac_exec_ext in '' $ac_executable_extensions; do
6805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6806     ac_cv_prog_ac_ct_AR="ar"
6807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6808     break 2
6809   fi
6810 done
6811   done
6812 IFS=$as_save_IFS
6813
6814 fi
6815 fi
6816 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6817 if test -n "$ac_ct_AR"; then
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6819 $as_echo "$ac_ct_AR" >&6; }
6820 else
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6823 fi
6824
6825   if test "x$ac_ct_AR" = x; then
6826     AR=""
6827   else
6828     case $cross_compiling:$ac_tool_warned in
6829 yes:)
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6832 ac_tool_warned=yes ;;
6833 esac
6834     AR=$ac_ct_AR
6835   fi
6836 else
6837   AR="$ac_cv_prog_AR"
6838 fi
6839
6840 if test -n "$ac_tool_prefix"; then
6841   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6842 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6844 $as_echo_n "checking for $ac_word... " >&6; }
6845 if ${ac_cv_prog_RANLIB+:} false; then :
6846   $as_echo_n "(cached) " >&6
6847 else
6848   if test -n "$RANLIB"; then
6849   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6850 else
6851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6852 for as_dir in $PATH
6853 do
6854   IFS=$as_save_IFS
6855   test -z "$as_dir" && as_dir=.
6856     for ac_exec_ext in '' $ac_executable_extensions; do
6857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6858     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6860     break 2
6861   fi
6862 done
6863   done
6864 IFS=$as_save_IFS
6865
6866 fi
6867 fi
6868 RANLIB=$ac_cv_prog_RANLIB
6869 if test -n "$RANLIB"; then
6870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6871 $as_echo "$RANLIB" >&6; }
6872 else
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6874 $as_echo "no" >&6; }
6875 fi
6876
6877
6878 fi
6879 if test -z "$ac_cv_prog_RANLIB"; then
6880   ac_ct_RANLIB=$RANLIB
6881   # Extract the first word of "ranlib", so it can be a program name with args.
6882 set dummy ranlib; ac_word=$2
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6884 $as_echo_n "checking for $ac_word... " >&6; }
6885 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   if test -n "$ac_ct_RANLIB"; then
6889   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6890 else
6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6892 for as_dir in $PATH
6893 do
6894   IFS=$as_save_IFS
6895   test -z "$as_dir" && as_dir=.
6896     for ac_exec_ext in '' $ac_executable_extensions; do
6897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6898     ac_cv_prog_ac_ct_RANLIB="ranlib"
6899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6900     break 2
6901   fi
6902 done
6903   done
6904 IFS=$as_save_IFS
6905
6906 fi
6907 fi
6908 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6909 if test -n "$ac_ct_RANLIB"; then
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6911 $as_echo "$ac_ct_RANLIB" >&6; }
6912 else
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6914 $as_echo "no" >&6; }
6915 fi
6916
6917   if test "x$ac_ct_RANLIB" = x; then
6918     RANLIB="ranlib-not-found-in-path-error"
6919   else
6920     case $cross_compiling:$ac_tool_warned in
6921 yes:)
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6924 ac_tool_warned=yes ;;
6925 esac
6926     RANLIB=$ac_ct_RANLIB
6927   fi
6928 else
6929   RANLIB="$ac_cv_prog_RANLIB"
6930 fi
6931
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6933 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6934 set x ${MAKE-make}
6935 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6936 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   cat >conftest.make <<\_ACEOF
6940 SHELL = /bin/sh
6941 all:
6942         @echo '@@@%%%=$(MAKE)=@@@%%%'
6943 _ACEOF
6944 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6945 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6946   *@@@%%%=?*=@@@%%%*)
6947     eval ac_cv_prog_make_${ac_make}_set=yes;;
6948   *)
6949     eval ac_cv_prog_make_${ac_make}_set=no;;
6950 esac
6951 rm -f conftest.make
6952 fi
6953 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6955 $as_echo "yes" >&6; }
6956   SET_MAKE=
6957 else
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6959 $as_echo "no" >&6; }
6960   SET_MAKE="MAKE=${MAKE-make}"
6961 fi
6962
6963
6964
6965 # Configure libtool
6966 #AC_MSG_NOTICE([====== Starting libtool configuration])
6967 enable_dlopen=yes
6968
6969
6970
6971 case `pwd` in
6972   *\ * | *\     *)
6973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6974 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6975 esac
6976
6977
6978
6979 macro_version='2.2.7a'
6980 macro_revision='1.3134'
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994 ltmain="$ac_aux_dir/ltmain.sh"
6995
6996 # Backslashify metacharacters that are still active within
6997 # double-quoted strings.
6998 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6999
7000 # Same as above, but do not quote variable references.
7001 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7002
7003 # Sed substitution to delay expansion of an escaped shell variable in a
7004 # double_quote_subst'ed string.
7005 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7006
7007 # Sed substitution to delay expansion of an escaped single quote.
7008 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7009
7010 # Sed substitution to avoid accidental globbing in evaled expressions
7011 no_glob_subst='s/\*/\\\*/g'
7012
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7014 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7015 if ${lt_cv_path_NM+:} false; then :
7016   $as_echo_n "(cached) " >&6
7017 else
7018   if test -n "$NM"; then
7019    # Let the user override the nm to test.
7020    lt_nm_to_check="$NM"
7021  else
7022    lt_nm_to_check="${ac_tool_prefix}nm"
7023    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7024      lt_nm_to_check="$lt_nm_to_check nm"
7025    fi
7026  fi
7027  for lt_tmp_nm in "$lt_nm_to_check"; do
7028    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7029    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7030      IFS="$lt_save_ifs"
7031      test -z "$ac_dir" && ac_dir=.
7032      # Strip out any user-provided options from the nm to test twice,
7033      # the first time to test to see if nm (rather than its options) has
7034      # an explicit path, the second time to yield a file which can be
7035      # nm'ed itself.
7036      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
7037      case "$tmp_nm_path" in
7038      */*|*\\*) tmp_nm="$lt_tmp_nm";;
7039      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
7040      esac
7041      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
7042      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
7043        # Check to see if the nm accepts a BSD-compat flag.
7044        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7045        #   nm: unknown option "B" ignored
7046        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
7047        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
7048          break
7049          ;;
7050        *)
7051          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
7052          *$tmp_nm*)
7053            lt_cv_path_NM="$tmp_nm -p"
7054            break
7055            ;;
7056          *)
7057            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7058            continue # so that we can try to find one that supports BSD flags
7059            ;;
7060          esac
7061          ;;
7062        esac
7063      fi
7064    done
7065    IFS="$lt_save_ifs"
7066  done
7067  : ${lt_cv_path_NM=no}
7068 fi
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7070 $as_echo "$lt_cv_path_NM" >&6; }
7071 if test "$lt_cv_path_NM" != "no"; then
7072   NM="$lt_cv_path_NM"
7073 else
7074   # Didn't find any BSD compatible name lister, look for dumpbin.
7075   if test -n "$DUMPBIN"; then :
7076     # Let the user override the test.
7077   else
7078     if test -n "$ac_tool_prefix"; then
7079   for ac_prog in dumpbin "link -dump"
7080   do
7081     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7082 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7084 $as_echo_n "checking for $ac_word... " >&6; }
7085 if ${ac_cv_prog_DUMPBIN+:} false; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088   if test -n "$DUMPBIN"; then
7089   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7090 else
7091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7092 for as_dir in $PATH
7093 do
7094   IFS=$as_save_IFS
7095   test -z "$as_dir" && as_dir=.
7096     for ac_exec_ext in '' $ac_executable_extensions; do
7097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7098     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7100     break 2
7101   fi
7102 done
7103   done
7104 IFS=$as_save_IFS
7105
7106 fi
7107 fi
7108 DUMPBIN=$ac_cv_prog_DUMPBIN
7109 if test -n "$DUMPBIN"; then
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7111 $as_echo "$DUMPBIN" >&6; }
7112 else
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7114 $as_echo "no" >&6; }
7115 fi
7116
7117
7118     test -n "$DUMPBIN" && break
7119   done
7120 fi
7121 if test -z "$DUMPBIN"; then
7122   ac_ct_DUMPBIN=$DUMPBIN
7123   for ac_prog in dumpbin "link -dump"
7124 do
7125   # Extract the first word of "$ac_prog", so it can be a program name with args.
7126 set dummy $ac_prog; ac_word=$2
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7128 $as_echo_n "checking for $ac_word... " >&6; }
7129 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7130   $as_echo_n "(cached) " >&6
7131 else
7132   if test -n "$ac_ct_DUMPBIN"; then
7133   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7134 else
7135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7136 for as_dir in $PATH
7137 do
7138   IFS=$as_save_IFS
7139   test -z "$as_dir" && as_dir=.
7140     for ac_exec_ext in '' $ac_executable_extensions; do
7141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7142     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7144     break 2
7145   fi
7146 done
7147   done
7148 IFS=$as_save_IFS
7149
7150 fi
7151 fi
7152 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7153 if test -n "$ac_ct_DUMPBIN"; then
7154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7155 $as_echo "$ac_ct_DUMPBIN" >&6; }
7156 else
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7158 $as_echo "no" >&6; }
7159 fi
7160
7161
7162   test -n "$ac_ct_DUMPBIN" && break
7163 done
7164
7165   if test "x$ac_ct_DUMPBIN" = x; then
7166     DUMPBIN=":"
7167   else
7168     case $cross_compiling:$ac_tool_warned in
7169 yes:)
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7172 ac_tool_warned=yes ;;
7173 esac
7174     DUMPBIN=$ac_ct_DUMPBIN
7175   fi
7176 fi
7177
7178     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7179     *COFF*)
7180       DUMPBIN="$DUMPBIN -symbols"
7181       ;;
7182     *)
7183       DUMPBIN=:
7184       ;;
7185     esac
7186   fi
7187
7188   if test "$DUMPBIN" != ":"; then
7189     NM="$DUMPBIN"
7190   fi
7191 fi
7192 test -z "$NM" && NM=nm
7193
7194
7195
7196
7197
7198
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7200 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7201 if ${lt_cv_nm_interface+:} false; then :
7202   $as_echo_n "(cached) " >&6
7203 else
7204   lt_cv_nm_interface="BSD nm"
7205   echo "int some_variable = 0;" > conftest.$ac_ext
7206   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7207   (eval "$ac_compile" 2>conftest.err)
7208   cat conftest.err >&5
7209   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7210   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7211   cat conftest.err >&5
7212   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7213   cat conftest.out >&5
7214   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7215     lt_cv_nm_interface="MS dumpbin"
7216   fi
7217   rm -f conftest*
7218 fi
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7220 $as_echo "$lt_cv_nm_interface" >&6; }
7221
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7223 $as_echo_n "checking whether ln -s works... " >&6; }
7224 LN_S=$as_ln_s
7225 if test "$LN_S" = "ln -s"; then
7226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7227 $as_echo "yes" >&6; }
7228 else
7229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7230 $as_echo "no, using $LN_S" >&6; }
7231 fi
7232
7233 # find the maximum length of command line arguments
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7235 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7236 if ${lt_cv_sys_max_cmd_len+:} false; then :
7237   $as_echo_n "(cached) " >&6
7238 else
7239     i=0
7240   teststring="ABCD"
7241
7242   case $build_os in
7243   msdosdjgpp*)
7244     # On DJGPP, this test can blow up pretty badly due to problems in libc
7245     # (any single argument exceeding 2000 bytes causes a buffer overrun
7246     # during glob expansion).  Even if it were fixed, the result of this
7247     # check would be larger than it should be.
7248     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7249     ;;
7250
7251   gnu*)
7252     # Under GNU Hurd, this test is not required because there is
7253     # no limit to the length of command line arguments.
7254     # Libtool will interpret -1 as no limit whatsoever
7255     lt_cv_sys_max_cmd_len=-1;
7256     ;;
7257
7258   cygwin* | mingw* | cegcc*)
7259     # On Win9x/ME, this test blows up -- it succeeds, but takes
7260     # about 5 minutes as the teststring grows exponentially.
7261     # Worse, since 9x/ME are not pre-emptively multitasking,
7262     # you end up with a "frozen" computer, even though with patience
7263     # the test eventually succeeds (with a max line length of 256k).
7264     # Instead, let's just punt: use the minimum linelength reported by
7265     # all of the supported platforms: 8192 (on NT/2K/XP).
7266     lt_cv_sys_max_cmd_len=8192;
7267     ;;
7268
7269   mint*)
7270     # On MiNT this can take a long time and run out of memory.
7271     lt_cv_sys_max_cmd_len=8192;
7272     ;;
7273
7274   amigaos*)
7275     # On AmigaOS with pdksh, this test takes hours, literally.
7276     # So we just punt and use a minimum line length of 8192.
7277     lt_cv_sys_max_cmd_len=8192;
7278     ;;
7279
7280   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7281     # This has been around since 386BSD, at least.  Likely further.
7282     if test -x /sbin/sysctl; then
7283       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7284     elif test -x /usr/sbin/sysctl; then
7285       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7286     else
7287       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7288     fi
7289     # And add a safety zone
7290     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7291     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7292     ;;
7293
7294   interix*)
7295     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7296     lt_cv_sys_max_cmd_len=196608
7297     ;;
7298
7299   osf*)
7300     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7301     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7302     # nice to cause kernel panics so lets avoid the loop below.
7303     # First set a reasonable default.
7304     lt_cv_sys_max_cmd_len=16384
7305     #
7306     if test -x /sbin/sysconfig; then
7307       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7308         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7309       esac
7310     fi
7311     ;;
7312   sco3.2v5*)
7313     lt_cv_sys_max_cmd_len=102400
7314     ;;
7315   sysv5* | sco5v6* | sysv4.2uw2*)
7316     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7317     if test -n "$kargmax"; then
7318       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7319     else
7320       lt_cv_sys_max_cmd_len=32768
7321     fi
7322     ;;
7323   *)
7324     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7325     if test -n "$lt_cv_sys_max_cmd_len"; then
7326       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7327       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7328     else
7329       # Make teststring a little bigger before we do anything with it.
7330       # a 1K string should be a reasonable start.
7331       for i in 1 2 3 4 5 6 7 8 ; do
7332         teststring=$teststring$teststring
7333       done
7334       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7335       # If test is not a shell built-in, we'll probably end up computing a
7336       # maximum length that is only half of the actual maximum length, but
7337       # we can't tell.
7338       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7339                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7340               test $i != 17 # 1/2 MB should be enough
7341       do
7342         i=`expr $i + 1`
7343         teststring=$teststring$teststring
7344       done
7345       # Only check the string length outside the loop.
7346       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7347       teststring=
7348       # Add a significant safety factor because C++ compilers can tack on
7349       # massive amounts of additional arguments before passing them to the
7350       # linker.  It appears as though 1/2 is a usable value.
7351       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7352     fi
7353     ;;
7354   esac
7355
7356 fi
7357
7358 if test -n $lt_cv_sys_max_cmd_len ; then
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7360 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7361 else
7362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7363 $as_echo "none" >&6; }
7364 fi
7365 max_cmd_len=$lt_cv_sys_max_cmd_len
7366
7367
7368
7369
7370
7371
7372 : ${CP="cp -f"}
7373 : ${MV="mv -f"}
7374 : ${RM="rm -f"}
7375
7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7377 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7378 # Try some XSI features
7379 xsi_shell=no
7380 ( _lt_dummy="a/b/c"
7381   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7382       = c,a/b,, \
7383     && eval 'test $(( 1 + 1 )) -eq 2 \
7384     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7385   && xsi_shell=yes
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7387 $as_echo "$xsi_shell" >&6; }
7388
7389
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7391 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7392 lt_shell_append=no
7393 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7394     >/dev/null 2>&1 \
7395   && lt_shell_append=yes
7396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7397 $as_echo "$lt_shell_append" >&6; }
7398
7399
7400 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7401   lt_unset=unset
7402 else
7403   lt_unset=false
7404 fi
7405
7406
7407
7408
7409
7410 # test EBCDIC or ASCII
7411 case `echo X|tr X '\101'` in
7412  A) # ASCII based system
7413     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7414   lt_SP2NL='tr \040 \012'
7415   lt_NL2SP='tr \015\012 \040\040'
7416   ;;
7417  *) # EBCDIC based system
7418   lt_SP2NL='tr \100 \n'
7419   lt_NL2SP='tr \r\n \100\100'
7420   ;;
7421 esac
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7432 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7433 if ${lt_cv_ld_reload_flag+:} false; then :
7434   $as_echo_n "(cached) " >&6
7435 else
7436   lt_cv_ld_reload_flag='-r'
7437 fi
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7439 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7440 reload_flag=$lt_cv_ld_reload_flag
7441 case $reload_flag in
7442 "" | " "*) ;;
7443 *) reload_flag=" $reload_flag" ;;
7444 esac
7445 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7446 case $host_os in
7447   darwin*)
7448     if test "$GCC" = yes; then
7449       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7450     else
7451       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7452     fi
7453     ;;
7454 esac
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 if test -n "$ac_tool_prefix"; then
7465   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7466 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7468 $as_echo_n "checking for $ac_word... " >&6; }
7469 if ${ac_cv_prog_OBJDUMP+:} false; then :
7470   $as_echo_n "(cached) " >&6
7471 else
7472   if test -n "$OBJDUMP"; then
7473   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7474 else
7475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7476 for as_dir in $PATH
7477 do
7478   IFS=$as_save_IFS
7479   test -z "$as_dir" && as_dir=.
7480     for ac_exec_ext in '' $ac_executable_extensions; do
7481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7482     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7484     break 2
7485   fi
7486 done
7487   done
7488 IFS=$as_save_IFS
7489
7490 fi
7491 fi
7492 OBJDUMP=$ac_cv_prog_OBJDUMP
7493 if test -n "$OBJDUMP"; then
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7495 $as_echo "$OBJDUMP" >&6; }
7496 else
7497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7498 $as_echo "no" >&6; }
7499 fi
7500
7501
7502 fi
7503 if test -z "$ac_cv_prog_OBJDUMP"; then
7504   ac_ct_OBJDUMP=$OBJDUMP
7505   # Extract the first word of "objdump", so it can be a program name with args.
7506 set dummy objdump; ac_word=$2
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7508 $as_echo_n "checking for $ac_word... " >&6; }
7509 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   if test -n "$ac_ct_OBJDUMP"; then
7513   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7514 else
7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7516 for as_dir in $PATH
7517 do
7518   IFS=$as_save_IFS
7519   test -z "$as_dir" && as_dir=.
7520     for ac_exec_ext in '' $ac_executable_extensions; do
7521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7522     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7524     break 2
7525   fi
7526 done
7527   done
7528 IFS=$as_save_IFS
7529
7530 fi
7531 fi
7532 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7533 if test -n "$ac_ct_OBJDUMP"; then
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7535 $as_echo "$ac_ct_OBJDUMP" >&6; }
7536 else
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7538 $as_echo "no" >&6; }
7539 fi
7540
7541   if test "x$ac_ct_OBJDUMP" = x; then
7542     OBJDUMP="false"
7543   else
7544     case $cross_compiling:$ac_tool_warned in
7545 yes:)
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7548 ac_tool_warned=yes ;;
7549 esac
7550     OBJDUMP=$ac_ct_OBJDUMP
7551   fi
7552 else
7553   OBJDUMP="$ac_cv_prog_OBJDUMP"
7554 fi
7555
7556 test -z "$OBJDUMP" && OBJDUMP=objdump
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7567 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7568 if ${lt_cv_deplibs_check_method+:} false; then :
7569   $as_echo_n "(cached) " >&6
7570 else
7571   lt_cv_file_magic_cmd='$MAGIC_CMD'
7572 lt_cv_file_magic_test_file=
7573 lt_cv_deplibs_check_method='unknown'
7574 # Need to set the preceding variable on all platforms that support
7575 # interlibrary dependencies.
7576 # 'none' -- dependencies not supported.
7577 # `unknown' -- same as none, but documents that we really don't know.
7578 # 'pass_all' -- all dependencies passed with no checks.
7579 # 'test_compile' -- check by making test program.
7580 # 'file_magic [[regex]]' -- check by looking for files in library path
7581 # which responds to the $file_magic_cmd with a given extended regex.
7582 # If you have `file' or equivalent on your system and you're not sure
7583 # whether `pass_all' will *always* work, you probably want this one.
7584
7585 case $host_os in
7586 aix[4-9]*)
7587   lt_cv_deplibs_check_method=pass_all
7588   ;;
7589
7590 beos*)
7591   lt_cv_deplibs_check_method=pass_all
7592   ;;
7593
7594 bsdi[45]*)
7595   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7596   lt_cv_file_magic_cmd='/usr/bin/file -L'
7597   lt_cv_file_magic_test_file=/shlib/libc.so
7598   ;;
7599
7600 cygwin*)
7601   # func_win32_libid is a shell function defined in ltmain.sh
7602   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7603   lt_cv_file_magic_cmd='func_win32_libid'
7604   ;;
7605
7606 mingw* | pw32*)
7607   # Base MSYS/MinGW do not provide the 'file' command needed by
7608   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7609   # unless we find 'file', for example because we are cross-compiling.
7610   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7611   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7612     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7613     lt_cv_file_magic_cmd='func_win32_libid'
7614   else
7615     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7616     lt_cv_file_magic_cmd='$OBJDUMP -f'
7617   fi
7618   ;;
7619
7620 cegcc*)
7621   # use the weaker test based on 'objdump'. See mingw*.
7622   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7623   lt_cv_file_magic_cmd='$OBJDUMP -f'
7624   ;;
7625
7626 darwin* | rhapsody*)
7627   lt_cv_deplibs_check_method=pass_all
7628   ;;
7629
7630 freebsd* | dragonfly*)
7631   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7632     case $host_cpu in
7633     i*86 )
7634       # Not sure whether the presence of OpenBSD here was a mistake.
7635       # Let's accept both of them until this is cleared up.
7636       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7637       lt_cv_file_magic_cmd=/usr/bin/file
7638       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7639       ;;
7640     esac
7641   else
7642     lt_cv_deplibs_check_method=pass_all
7643   fi
7644   ;;
7645
7646 gnu*)
7647   lt_cv_deplibs_check_method=pass_all
7648   ;;
7649
7650 haiku*)
7651   lt_cv_deplibs_check_method=pass_all
7652   ;;
7653
7654 hpux10.20* | hpux11*)
7655   lt_cv_file_magic_cmd=/usr/bin/file
7656   case $host_cpu in
7657   ia64*)
7658     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7659     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7660     ;;
7661   hppa*64*)
7662     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7663     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7664     ;;
7665   *)
7666     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7667     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7668     ;;
7669   esac
7670   ;;
7671
7672 interix[3-9]*)
7673   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7674   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7675   ;;
7676
7677 irix5* | irix6* | nonstopux*)
7678   case $LD in
7679   *-32|*"-32 ") libmagic=32-bit;;
7680   *-n32|*"-n32 ") libmagic=N32;;
7681   *-64|*"-64 ") libmagic=64-bit;;
7682   *) libmagic=never-match;;
7683   esac
7684   lt_cv_deplibs_check_method=pass_all
7685   ;;
7686
7687 # This must be Linux ELF.
7688 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7689   lt_cv_deplibs_check_method=pass_all
7690   ;;
7691
7692 netbsd*)
7693   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7694     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7695   else
7696     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7697   fi
7698   ;;
7699
7700 newos6*)
7701   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7702   lt_cv_file_magic_cmd=/usr/bin/file
7703   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7704   ;;
7705
7706 *nto* | *qnx*)
7707   lt_cv_deplibs_check_method=pass_all
7708   ;;
7709
7710 openbsd*)
7711   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7712     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7713   else
7714     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7715   fi
7716   ;;
7717
7718 osf3* | osf4* | osf5*)
7719   lt_cv_deplibs_check_method=pass_all
7720   ;;
7721
7722 rdos*)
7723   lt_cv_deplibs_check_method=pass_all
7724   ;;
7725
7726 solaris*)
7727   lt_cv_deplibs_check_method=pass_all
7728   ;;
7729
7730 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7731   lt_cv_deplibs_check_method=pass_all
7732   ;;
7733
7734 sysv4 | sysv4.3*)
7735   case $host_vendor in
7736   motorola)
7737     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]'
7738     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7739     ;;
7740   ncr)
7741     lt_cv_deplibs_check_method=pass_all
7742     ;;
7743   sequent)
7744     lt_cv_file_magic_cmd='/bin/file'
7745     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7746     ;;
7747   sni)
7748     lt_cv_file_magic_cmd='/bin/file'
7749     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7750     lt_cv_file_magic_test_file=/lib/libc.so
7751     ;;
7752   siemens)
7753     lt_cv_deplibs_check_method=pass_all
7754     ;;
7755   pc)
7756     lt_cv_deplibs_check_method=pass_all
7757     ;;
7758   esac
7759   ;;
7760
7761 tpf*)
7762   lt_cv_deplibs_check_method=pass_all
7763   ;;
7764 vxworks*)
7765   # Assume VxWorks cross toolchains are built on Linux, possibly
7766   # as canadian for Windows hosts.
7767   lt_cv_deplibs_check_method=pass_all
7768   ;;
7769 esac
7770
7771 fi
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7773 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7774 file_magic_cmd=$lt_cv_file_magic_cmd
7775 deplibs_check_method=$lt_cv_deplibs_check_method
7776 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789 plugin_option=
7790 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7791 for plugin in $plugin_names; do
7792   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7793   if test x$plugin_so = x$plugin; then
7794     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7795   fi
7796   if test x$plugin_so != x$plugin; then
7797     plugin_option="--plugin $plugin_so"
7798     break
7799   fi
7800 done
7801
7802 if test -n "$ac_tool_prefix"; then
7803   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7804 set dummy ${ac_tool_prefix}ar; ac_word=$2
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7806 $as_echo_n "checking for $ac_word... " >&6; }
7807 if ${ac_cv_prog_AR+:} false; then :
7808   $as_echo_n "(cached) " >&6
7809 else
7810   if test -n "$AR"; then
7811   ac_cv_prog_AR="$AR" # Let the user override the test.
7812 else
7813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7814 for as_dir in $PATH
7815 do
7816   IFS=$as_save_IFS
7817   test -z "$as_dir" && as_dir=.
7818     for ac_exec_ext in '' $ac_executable_extensions; do
7819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7820     ac_cv_prog_AR="${ac_tool_prefix}ar"
7821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7822     break 2
7823   fi
7824 done
7825   done
7826 IFS=$as_save_IFS
7827
7828 fi
7829 fi
7830 AR=$ac_cv_prog_AR
7831 if test -n "$AR"; then
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7833 $as_echo "$AR" >&6; }
7834 else
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7836 $as_echo "no" >&6; }
7837 fi
7838
7839
7840 fi
7841 if test -z "$ac_cv_prog_AR"; then
7842   ac_ct_AR=$AR
7843   # Extract the first word of "ar", so it can be a program name with args.
7844 set dummy ar; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7848   $as_echo_n "(cached) " >&6
7849 else
7850   if test -n "$ac_ct_AR"; then
7851   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7852 else
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7854 for as_dir in $PATH
7855 do
7856   IFS=$as_save_IFS
7857   test -z "$as_dir" && as_dir=.
7858     for ac_exec_ext in '' $ac_executable_extensions; do
7859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7860     ac_cv_prog_ac_ct_AR="ar"
7861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7862     break 2
7863   fi
7864 done
7865   done
7866 IFS=$as_save_IFS
7867
7868 fi
7869 fi
7870 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7871 if test -n "$ac_ct_AR"; then
7872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7873 $as_echo "$ac_ct_AR" >&6; }
7874 else
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7877 fi
7878
7879   if test "x$ac_ct_AR" = x; then
7880     AR="false"
7881   else
7882     case $cross_compiling:$ac_tool_warned in
7883 yes:)
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7886 ac_tool_warned=yes ;;
7887 esac
7888     AR=$ac_ct_AR
7889   fi
7890 else
7891   AR="$ac_cv_prog_AR"
7892 fi
7893
7894 test -z "$AR" && AR=ar
7895 if test -n "$plugin_option"; then
7896   if $AR --help 2>&1 | grep -q "\--plugin"; then
7897     touch conftest.c
7898     $AR $plugin_option rc conftest.a conftest.c
7899     if test "$?" != 0; then
7900       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7901 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7902     else
7903       AR="$AR $plugin_option"
7904     fi
7905     rm -f conftest.*
7906   fi
7907 fi
7908 test -z "$AR_FLAGS" && AR_FLAGS=cru
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920 if test -n "$ac_tool_prefix"; then
7921   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7922 set dummy ${ac_tool_prefix}strip; ac_word=$2
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7924 $as_echo_n "checking for $ac_word... " >&6; }
7925 if ${ac_cv_prog_STRIP+:} false; then :
7926   $as_echo_n "(cached) " >&6
7927 else
7928   if test -n "$STRIP"; then
7929   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7930 else
7931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7932 for as_dir in $PATH
7933 do
7934   IFS=$as_save_IFS
7935   test -z "$as_dir" && as_dir=.
7936     for ac_exec_ext in '' $ac_executable_extensions; do
7937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7938     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7940     break 2
7941   fi
7942 done
7943   done
7944 IFS=$as_save_IFS
7945
7946 fi
7947 fi
7948 STRIP=$ac_cv_prog_STRIP
7949 if test -n "$STRIP"; then
7950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7951 $as_echo "$STRIP" >&6; }
7952 else
7953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7954 $as_echo "no" >&6; }
7955 fi
7956
7957
7958 fi
7959 if test -z "$ac_cv_prog_STRIP"; then
7960   ac_ct_STRIP=$STRIP
7961   # Extract the first word of "strip", so it can be a program name with args.
7962 set dummy strip; ac_word=$2
7963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7964 $as_echo_n "checking for $ac_word... " >&6; }
7965 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7966   $as_echo_n "(cached) " >&6
7967 else
7968   if test -n "$ac_ct_STRIP"; then
7969   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7970 else
7971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7972 for as_dir in $PATH
7973 do
7974   IFS=$as_save_IFS
7975   test -z "$as_dir" && as_dir=.
7976     for ac_exec_ext in '' $ac_executable_extensions; do
7977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7978     ac_cv_prog_ac_ct_STRIP="strip"
7979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7980     break 2
7981   fi
7982 done
7983   done
7984 IFS=$as_save_IFS
7985
7986 fi
7987 fi
7988 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7989 if test -n "$ac_ct_STRIP"; then
7990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7991 $as_echo "$ac_ct_STRIP" >&6; }
7992 else
7993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7994 $as_echo "no" >&6; }
7995 fi
7996
7997   if test "x$ac_ct_STRIP" = x; then
7998     STRIP=":"
7999   else
8000     case $cross_compiling:$ac_tool_warned in
8001 yes:)
8002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8004 ac_tool_warned=yes ;;
8005 esac
8006     STRIP=$ac_ct_STRIP
8007   fi
8008 else
8009   STRIP="$ac_cv_prog_STRIP"
8010 fi
8011
8012 test -z "$STRIP" && STRIP=:
8013
8014
8015
8016
8017
8018
8019 if test -n "$ac_tool_prefix"; then
8020   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8021 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8023 $as_echo_n "checking for $ac_word... " >&6; }
8024 if ${ac_cv_prog_RANLIB+:} false; then :
8025   $as_echo_n "(cached) " >&6
8026 else
8027   if test -n "$RANLIB"; then
8028   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8029 else
8030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8031 for as_dir in $PATH
8032 do
8033   IFS=$as_save_IFS
8034   test -z "$as_dir" && as_dir=.
8035     for ac_exec_ext in '' $ac_executable_extensions; do
8036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8037     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8039     break 2
8040   fi
8041 done
8042   done
8043 IFS=$as_save_IFS
8044
8045 fi
8046 fi
8047 RANLIB=$ac_cv_prog_RANLIB
8048 if test -n "$RANLIB"; then
8049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8050 $as_echo "$RANLIB" >&6; }
8051 else
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8053 $as_echo "no" >&6; }
8054 fi
8055
8056
8057 fi
8058 if test -z "$ac_cv_prog_RANLIB"; then
8059   ac_ct_RANLIB=$RANLIB
8060   # Extract the first word of "ranlib", so it can be a program name with args.
8061 set dummy ranlib; ac_word=$2
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8063 $as_echo_n "checking for $ac_word... " >&6; }
8064 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   if test -n "$ac_ct_RANLIB"; then
8068   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8069 else
8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8071 for as_dir in $PATH
8072 do
8073   IFS=$as_save_IFS
8074   test -z "$as_dir" && as_dir=.
8075     for ac_exec_ext in '' $ac_executable_extensions; do
8076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8077     ac_cv_prog_ac_ct_RANLIB="ranlib"
8078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8079     break 2
8080   fi
8081 done
8082   done
8083 IFS=$as_save_IFS
8084
8085 fi
8086 fi
8087 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8088 if test -n "$ac_ct_RANLIB"; then
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8090 $as_echo "$ac_ct_RANLIB" >&6; }
8091 else
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8093 $as_echo "no" >&6; }
8094 fi
8095
8096   if test "x$ac_ct_RANLIB" = x; then
8097     RANLIB=":"
8098   else
8099     case $cross_compiling:$ac_tool_warned in
8100 yes:)
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8103 ac_tool_warned=yes ;;
8104 esac
8105     RANLIB=$ac_ct_RANLIB
8106   fi
8107 else
8108   RANLIB="$ac_cv_prog_RANLIB"
8109 fi
8110
8111 test -z "$RANLIB" && RANLIB=:
8112 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
8113   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
8114     RANLIB="$RANLIB $plugin_option"
8115   fi
8116 fi
8117
8118
8119
8120
8121
8122
8123 # Determine commands to create old-style static archives.
8124 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8125 old_postinstall_cmds='chmod 644 $oldlib'
8126 old_postuninstall_cmds=
8127
8128 if test -n "$RANLIB"; then
8129   case $host_os in
8130   openbsd*)
8131     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8132     ;;
8133   *)
8134     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8135     ;;
8136   esac
8137   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8138 fi
8139
8140 case $host_os in
8141   darwin*)
8142     lock_old_archive_extraction=yes ;;
8143   *)
8144     lock_old_archive_extraction=no ;;
8145 esac
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185 # If no C compiler was specified, use CC.
8186 LTCC=${LTCC-"$CC"}
8187
8188 # If no C compiler flags were specified, use CFLAGS.
8189 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8190
8191 # Allow CC to be a program name with arguments.
8192 compiler=$CC
8193
8194
8195 # Check for command to grab the raw symbol name followed by C symbol from nm.
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8197 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8198 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8199   $as_echo_n "(cached) " >&6
8200 else
8201
8202 # These are sane defaults that work on at least a few old systems.
8203 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8204
8205 # Character class describing NM global symbol codes.
8206 symcode='[BCDEGRST]'
8207
8208 # Regexp to match symbols that can be accessed directly from C.
8209 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8210
8211 # Define system-specific variables.
8212 case $host_os in
8213 aix*)
8214   symcode='[BCDT]'
8215   ;;
8216 cygwin* | mingw* | pw32* | cegcc*)
8217   symcode='[ABCDGISTW]'
8218   ;;
8219 hpux*)
8220   if test "$host_cpu" = ia64; then
8221     symcode='[ABCDEGRST]'
8222   fi
8223   ;;
8224 irix* | nonstopux*)
8225   symcode='[BCDEGRST]'
8226   ;;
8227 osf*)
8228   symcode='[BCDEGQRST]'
8229   ;;
8230 solaris*)
8231   symcode='[BCDRT]'
8232   ;;
8233 sco3.2v5*)
8234   symcode='[DT]'
8235   ;;
8236 sysv4.2uw2*)
8237   symcode='[DT]'
8238   ;;
8239 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8240   symcode='[ABDT]'
8241   ;;
8242 sysv4)
8243   symcode='[DFNSTU]'
8244   ;;
8245 esac
8246
8247 # If we're using GNU nm, then use its standard symbol codes.
8248 case `$NM -V 2>&1` in
8249 *GNU* | *'with BFD'*)
8250   symcode='[ABCDGIRSTW]' ;;
8251 esac
8252
8253 # Transform an extracted symbol line into a proper C declaration.
8254 # Some systems (esp. on ia64) link data and code symbols differently,
8255 # so use this general approach.
8256 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8257
8258 # Transform an extracted symbol line into symbol name and symbol address
8259 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8260 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'"
8261
8262 # Handle CRLF in mingw tool chain
8263 opt_cr=
8264 case $build_os in
8265 mingw*)
8266   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8267   ;;
8268 esac
8269
8270 # Try without a prefix underscore, then with it.
8271 for ac_symprfx in "" "_"; do
8272
8273   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8274   symxfrm="\\1 $ac_symprfx\\2 \\2"
8275
8276   # Write the raw and C identifiers.
8277   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8278     # Fake it for dumpbin and say T for any non-static function
8279     # and D for any global variable.
8280     # Also find C++ and __fastcall symbols from MSVC++,
8281     # which start with @ or ?.
8282     lt_cv_sys_global_symbol_pipe="$AWK '"\
8283 "     {last_section=section; section=\$ 3};"\
8284 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8285 "     \$ 0!~/External *\|/{next};"\
8286 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8287 "     {if(hide[section]) next};"\
8288 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8289 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8290 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8291 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8292 "     ' prfx=^$ac_symprfx"
8293   else
8294     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8295   fi
8296
8297   # Check to see that the pipe works correctly.
8298   pipe_works=no
8299
8300   rm -f conftest*
8301   cat > conftest.$ac_ext <<_LT_EOF
8302 #ifdef __cplusplus
8303 extern "C" {
8304 #endif
8305 char nm_test_var;
8306 void nm_test_func(void);
8307 void nm_test_func(void){}
8308 #ifdef __cplusplus
8309 }
8310 #endif
8311 int main(){nm_test_var='a';nm_test_func();return(0);}
8312 _LT_EOF
8313
8314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8315   (eval $ac_compile) 2>&5
8316   ac_status=$?
8317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8318   test $ac_status = 0; }; then
8319     # Now try to grab the symbols.
8320     nlist=conftest.nm
8321     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8322   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8323   ac_status=$?
8324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8325   test $ac_status = 0; } && test -s "$nlist"; then
8326       # Try sorting and uniquifying the output.
8327       if sort "$nlist" | uniq > "$nlist"T; then
8328         mv -f "$nlist"T "$nlist"
8329       else
8330         rm -f "$nlist"T
8331       fi
8332
8333       # Make sure that we snagged all the symbols we need.
8334       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8335         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8336           cat <<_LT_EOF > conftest.$ac_ext
8337 #ifdef __cplusplus
8338 extern "C" {
8339 #endif
8340
8341 _LT_EOF
8342           # Now generate the symbol file.
8343           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8344
8345           cat <<_LT_EOF >> conftest.$ac_ext
8346
8347 /* The mapping between symbol names and symbols.  */
8348 const struct {
8349   const char *name;
8350   void       *address;
8351 }
8352 lt__PROGRAM__LTX_preloaded_symbols[] =
8353 {
8354   { "@PROGRAM@", (void *) 0 },
8355 _LT_EOF
8356           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8357           cat <<\_LT_EOF >> conftest.$ac_ext
8358   {0, (void *) 0}
8359 };
8360
8361 /* This works around a problem in FreeBSD linker */
8362 #ifdef FREEBSD_WORKAROUND
8363 static const void *lt_preloaded_setup() {
8364   return lt__PROGRAM__LTX_preloaded_symbols;
8365 }
8366 #endif
8367
8368 #ifdef __cplusplus
8369 }
8370 #endif
8371 _LT_EOF
8372           # Now try linking the two files.
8373           mv conftest.$ac_objext conftstm.$ac_objext
8374           lt_save_LIBS="$LIBS"
8375           lt_save_CFLAGS="$CFLAGS"
8376           LIBS="conftstm.$ac_objext"
8377           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8378           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8379   (eval $ac_link) 2>&5
8380   ac_status=$?
8381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8382   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8383             pipe_works=yes
8384           fi
8385           LIBS="$lt_save_LIBS"
8386           CFLAGS="$lt_save_CFLAGS"
8387         else
8388           echo "cannot find nm_test_func in $nlist" >&5
8389         fi
8390       else
8391         echo "cannot find nm_test_var in $nlist" >&5
8392       fi
8393     else
8394       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8395     fi
8396   else
8397     echo "$progname: failed program was:" >&5
8398     cat conftest.$ac_ext >&5
8399   fi
8400   rm -rf conftest* conftst*
8401
8402   # Do not use the global_symbol_pipe unless it works.
8403   if test "$pipe_works" = yes; then
8404     break
8405   else
8406     lt_cv_sys_global_symbol_pipe=
8407   fi
8408 done
8409
8410 fi
8411
8412 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8413   lt_cv_sys_global_symbol_to_cdecl=
8414 fi
8415 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8417 $as_echo "failed" >&6; }
8418 else
8419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8420 $as_echo "ok" >&6; }
8421 fi
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444 # Check whether --enable-libtool-lock was given.
8445 if test "${enable_libtool_lock+set}" = set; then :
8446   enableval=$enable_libtool_lock;
8447 fi
8448
8449 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8450
8451 # Some flags need to be propagated to the compiler or linker for good
8452 # libtool support.
8453 case $host in
8454 ia64-*-hpux*)
8455   # Find out which ABI we are using.
8456   echo 'int i;' > conftest.$ac_ext
8457   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8458   (eval $ac_compile) 2>&5
8459   ac_status=$?
8460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8461   test $ac_status = 0; }; then
8462     case `/usr/bin/file conftest.$ac_objext` in
8463       *ELF-32*)
8464         HPUX_IA64_MODE="32"
8465         ;;
8466       *ELF-64*)
8467         HPUX_IA64_MODE="64"
8468         ;;
8469     esac
8470   fi
8471   rm -rf conftest*
8472   ;;
8473 *-*-irix6*)
8474   # Find out which ABI we are using.
8475   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8476   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8477   (eval $ac_compile) 2>&5
8478   ac_status=$?
8479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8480   test $ac_status = 0; }; then
8481     if test "$lt_cv_prog_gnu_ld" = yes; then
8482       case `/usr/bin/file conftest.$ac_objext` in
8483         *32-bit*)
8484           LD="${LD-ld} -melf32bsmip"
8485           ;;
8486         *N32*)
8487           LD="${LD-ld} -melf32bmipn32"
8488           ;;
8489         *64-bit*)
8490           LD="${LD-ld} -melf64bmip"
8491         ;;
8492       esac
8493     else
8494       case `/usr/bin/file conftest.$ac_objext` in
8495         *32-bit*)
8496           LD="${LD-ld} -32"
8497           ;;
8498         *N32*)
8499           LD="${LD-ld} -n32"
8500           ;;
8501         *64-bit*)
8502           LD="${LD-ld} -64"
8503           ;;
8504       esac
8505     fi
8506   fi
8507   rm -rf conftest*
8508   ;;
8509
8510 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8511 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8512   # Find out which ABI we are using.
8513   echo 'int i;' > conftest.$ac_ext
8514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8515   (eval $ac_compile) 2>&5
8516   ac_status=$?
8517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8518   test $ac_status = 0; }; then
8519     case `/usr/bin/file conftest.o` in
8520       *32-bit*)
8521         case $host in
8522           x86_64-*kfreebsd*-gnu)
8523             LD="${LD-ld} -m elf_i386_fbsd"
8524             ;;
8525           x86_64-*linux*)
8526             case `/usr/bin/file conftest.o` in
8527               *x86-64*)
8528                 LD="${LD-ld} -m elf32_x86_64"
8529                 ;;
8530               *)
8531                 LD="${LD-ld} -m elf_i386"
8532                 ;;
8533             esac
8534             ;;
8535           powerpc64le-*linux*)
8536             LD="${LD-ld} -m elf32lppclinux"
8537             ;;
8538           powerpc64-*linux*)
8539             LD="${LD-ld} -m elf32ppclinux"
8540             ;;
8541           s390x-*linux*)
8542             LD="${LD-ld} -m elf_s390"
8543             ;;
8544           sparc64-*linux*)
8545             LD="${LD-ld} -m elf32_sparc"
8546             ;;
8547         esac
8548         ;;
8549       *64-bit*)
8550         case $host in
8551           x86_64-*kfreebsd*-gnu)
8552             LD="${LD-ld} -m elf_x86_64_fbsd"
8553             ;;
8554           x86_64-*linux*)
8555             LD="${LD-ld} -m elf_x86_64"
8556             ;;
8557           powerpcle-*linux*)
8558             LD="${LD-ld} -m elf64lppc"
8559             ;;
8560           powerpc-*linux*)
8561             LD="${LD-ld} -m elf64ppc"
8562             ;;
8563           s390*-*linux*|s390*-*tpf*)
8564             LD="${LD-ld} -m elf64_s390"
8565             ;;
8566           sparc*-*linux*)
8567             LD="${LD-ld} -m elf64_sparc"
8568             ;;
8569         esac
8570         ;;
8571     esac
8572   fi
8573   rm -rf conftest*
8574   ;;
8575
8576 *-*-sco3.2v5*)
8577   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8578   SAVE_CFLAGS="$CFLAGS"
8579   CFLAGS="$CFLAGS -belf"
8580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8581 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8582 if ${lt_cv_cc_needs_belf+:} false; then :
8583   $as_echo_n "(cached) " >&6
8584 else
8585   ac_ext=c
8586 ac_cpp='$CPP $CPPFLAGS'
8587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8590
8591      if test x$gcc_no_link = xyes; then
8592   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8593 fi
8594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8595 /* end confdefs.h.  */
8596
8597 int
8598 main ()
8599 {
8600
8601   ;
8602   return 0;
8603 }
8604 _ACEOF
8605 if ac_fn_c_try_link "$LINENO"; then :
8606   lt_cv_cc_needs_belf=yes
8607 else
8608   lt_cv_cc_needs_belf=no
8609 fi
8610 rm -f core conftest.err conftest.$ac_objext \
8611     conftest$ac_exeext conftest.$ac_ext
8612      ac_ext=c
8613 ac_cpp='$CPP $CPPFLAGS'
8614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8617
8618 fi
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8620 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8621   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8622     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8623     CFLAGS="$SAVE_CFLAGS"
8624   fi
8625   ;;
8626 sparc*-*solaris*)
8627   # Find out which ABI we are using.
8628   echo 'int i;' > conftest.$ac_ext
8629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8630   (eval $ac_compile) 2>&5
8631   ac_status=$?
8632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8633   test $ac_status = 0; }; then
8634     case `/usr/bin/file conftest.o` in
8635     *64-bit*)
8636       case $lt_cv_prog_gnu_ld in
8637       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8638       *)
8639         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8640           LD="${LD-ld} -64"
8641         fi
8642         ;;
8643       esac
8644       ;;
8645     esac
8646   fi
8647   rm -rf conftest*
8648   ;;
8649 esac
8650
8651 need_locks="$enable_libtool_lock"
8652
8653
8654   case $host_os in
8655     rhapsody* | darwin*)
8656     if test -n "$ac_tool_prefix"; then
8657   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8658 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8660 $as_echo_n "checking for $ac_word... " >&6; }
8661 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   if test -n "$DSYMUTIL"; then
8665   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8666 else
8667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8668 for as_dir in $PATH
8669 do
8670   IFS=$as_save_IFS
8671   test -z "$as_dir" && as_dir=.
8672     for ac_exec_ext in '' $ac_executable_extensions; do
8673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8674     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8676     break 2
8677   fi
8678 done
8679   done
8680 IFS=$as_save_IFS
8681
8682 fi
8683 fi
8684 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8685 if test -n "$DSYMUTIL"; then
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8687 $as_echo "$DSYMUTIL" >&6; }
8688 else
8689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8690 $as_echo "no" >&6; }
8691 fi
8692
8693
8694 fi
8695 if test -z "$ac_cv_prog_DSYMUTIL"; then
8696   ac_ct_DSYMUTIL=$DSYMUTIL
8697   # Extract the first word of "dsymutil", so it can be a program name with args.
8698 set dummy dsymutil; ac_word=$2
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8700 $as_echo_n "checking for $ac_word... " >&6; }
8701 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8702   $as_echo_n "(cached) " >&6
8703 else
8704   if test -n "$ac_ct_DSYMUTIL"; then
8705   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8706 else
8707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8708 for as_dir in $PATH
8709 do
8710   IFS=$as_save_IFS
8711   test -z "$as_dir" && as_dir=.
8712     for ac_exec_ext in '' $ac_executable_extensions; do
8713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8714     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8716     break 2
8717   fi
8718 done
8719   done
8720 IFS=$as_save_IFS
8721
8722 fi
8723 fi
8724 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8725 if test -n "$ac_ct_DSYMUTIL"; then
8726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8727 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8728 else
8729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8730 $as_echo "no" >&6; }
8731 fi
8732
8733   if test "x$ac_ct_DSYMUTIL" = x; then
8734     DSYMUTIL=":"
8735   else
8736     case $cross_compiling:$ac_tool_warned in
8737 yes:)
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8740 ac_tool_warned=yes ;;
8741 esac
8742     DSYMUTIL=$ac_ct_DSYMUTIL
8743   fi
8744 else
8745   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8746 fi
8747
8748     if test -n "$ac_tool_prefix"; then
8749   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8750 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8752 $as_echo_n "checking for $ac_word... " >&6; }
8753 if ${ac_cv_prog_NMEDIT+:} false; then :
8754   $as_echo_n "(cached) " >&6
8755 else
8756   if test -n "$NMEDIT"; then
8757   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8758 else
8759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8760 for as_dir in $PATH
8761 do
8762   IFS=$as_save_IFS
8763   test -z "$as_dir" && as_dir=.
8764     for ac_exec_ext in '' $ac_executable_extensions; do
8765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8766     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8768     break 2
8769   fi
8770 done
8771   done
8772 IFS=$as_save_IFS
8773
8774 fi
8775 fi
8776 NMEDIT=$ac_cv_prog_NMEDIT
8777 if test -n "$NMEDIT"; then
8778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8779 $as_echo "$NMEDIT" >&6; }
8780 else
8781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8782 $as_echo "no" >&6; }
8783 fi
8784
8785
8786 fi
8787 if test -z "$ac_cv_prog_NMEDIT"; then
8788   ac_ct_NMEDIT=$NMEDIT
8789   # Extract the first word of "nmedit", so it can be a program name with args.
8790 set dummy nmedit; ac_word=$2
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8792 $as_echo_n "checking for $ac_word... " >&6; }
8793 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8794   $as_echo_n "(cached) " >&6
8795 else
8796   if test -n "$ac_ct_NMEDIT"; then
8797   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8798 else
8799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8800 for as_dir in $PATH
8801 do
8802   IFS=$as_save_IFS
8803   test -z "$as_dir" && as_dir=.
8804     for ac_exec_ext in '' $ac_executable_extensions; do
8805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8806     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8808     break 2
8809   fi
8810 done
8811   done
8812 IFS=$as_save_IFS
8813
8814 fi
8815 fi
8816 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8817 if test -n "$ac_ct_NMEDIT"; then
8818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8819 $as_echo "$ac_ct_NMEDIT" >&6; }
8820 else
8821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8822 $as_echo "no" >&6; }
8823 fi
8824
8825   if test "x$ac_ct_NMEDIT" = x; then
8826     NMEDIT=":"
8827   else
8828     case $cross_compiling:$ac_tool_warned in
8829 yes:)
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8832 ac_tool_warned=yes ;;
8833 esac
8834     NMEDIT=$ac_ct_NMEDIT
8835   fi
8836 else
8837   NMEDIT="$ac_cv_prog_NMEDIT"
8838 fi
8839
8840     if test -n "$ac_tool_prefix"; then
8841   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8842 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8844 $as_echo_n "checking for $ac_word... " >&6; }
8845 if ${ac_cv_prog_LIPO+:} false; then :
8846   $as_echo_n "(cached) " >&6
8847 else
8848   if test -n "$LIPO"; then
8849   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8850 else
8851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8852 for as_dir in $PATH
8853 do
8854   IFS=$as_save_IFS
8855   test -z "$as_dir" && as_dir=.
8856     for ac_exec_ext in '' $ac_executable_extensions; do
8857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8858     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8860     break 2
8861   fi
8862 done
8863   done
8864 IFS=$as_save_IFS
8865
8866 fi
8867 fi
8868 LIPO=$ac_cv_prog_LIPO
8869 if test -n "$LIPO"; then
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8871 $as_echo "$LIPO" >&6; }
8872 else
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8874 $as_echo "no" >&6; }
8875 fi
8876
8877
8878 fi
8879 if test -z "$ac_cv_prog_LIPO"; then
8880   ac_ct_LIPO=$LIPO
8881   # Extract the first word of "lipo", so it can be a program name with args.
8882 set dummy lipo; ac_word=$2
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8884 $as_echo_n "checking for $ac_word... " >&6; }
8885 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8886   $as_echo_n "(cached) " >&6
8887 else
8888   if test -n "$ac_ct_LIPO"; then
8889   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8890 else
8891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8892 for as_dir in $PATH
8893 do
8894   IFS=$as_save_IFS
8895   test -z "$as_dir" && as_dir=.
8896     for ac_exec_ext in '' $ac_executable_extensions; do
8897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8898     ac_cv_prog_ac_ct_LIPO="lipo"
8899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8900     break 2
8901   fi
8902 done
8903   done
8904 IFS=$as_save_IFS
8905
8906 fi
8907 fi
8908 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8909 if test -n "$ac_ct_LIPO"; then
8910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8911 $as_echo "$ac_ct_LIPO" >&6; }
8912 else
8913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8914 $as_echo "no" >&6; }
8915 fi
8916
8917   if test "x$ac_ct_LIPO" = x; then
8918     LIPO=":"
8919   else
8920     case $cross_compiling:$ac_tool_warned in
8921 yes:)
8922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8924 ac_tool_warned=yes ;;
8925 esac
8926     LIPO=$ac_ct_LIPO
8927   fi
8928 else
8929   LIPO="$ac_cv_prog_LIPO"
8930 fi
8931
8932     if test -n "$ac_tool_prefix"; then
8933   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8934 set dummy ${ac_tool_prefix}otool; ac_word=$2
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8936 $as_echo_n "checking for $ac_word... " >&6; }
8937 if ${ac_cv_prog_OTOOL+:} false; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   if test -n "$OTOOL"; then
8941   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8942 else
8943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8944 for as_dir in $PATH
8945 do
8946   IFS=$as_save_IFS
8947   test -z "$as_dir" && as_dir=.
8948     for ac_exec_ext in '' $ac_executable_extensions; do
8949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8950     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8952     break 2
8953   fi
8954 done
8955   done
8956 IFS=$as_save_IFS
8957
8958 fi
8959 fi
8960 OTOOL=$ac_cv_prog_OTOOL
8961 if test -n "$OTOOL"; then
8962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8963 $as_echo "$OTOOL" >&6; }
8964 else
8965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8966 $as_echo "no" >&6; }
8967 fi
8968
8969
8970 fi
8971 if test -z "$ac_cv_prog_OTOOL"; then
8972   ac_ct_OTOOL=$OTOOL
8973   # Extract the first word of "otool", so it can be a program name with args.
8974 set dummy otool; ac_word=$2
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8976 $as_echo_n "checking for $ac_word... " >&6; }
8977 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8978   $as_echo_n "(cached) " >&6
8979 else
8980   if test -n "$ac_ct_OTOOL"; then
8981   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8982 else
8983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8984 for as_dir in $PATH
8985 do
8986   IFS=$as_save_IFS
8987   test -z "$as_dir" && as_dir=.
8988     for ac_exec_ext in '' $ac_executable_extensions; do
8989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8990     ac_cv_prog_ac_ct_OTOOL="otool"
8991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8992     break 2
8993   fi
8994 done
8995   done
8996 IFS=$as_save_IFS
8997
8998 fi
8999 fi
9000 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
9001 if test -n "$ac_ct_OTOOL"; then
9002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
9003 $as_echo "$ac_ct_OTOOL" >&6; }
9004 else
9005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9006 $as_echo "no" >&6; }
9007 fi
9008
9009   if test "x$ac_ct_OTOOL" = x; then
9010     OTOOL=":"
9011   else
9012     case $cross_compiling:$ac_tool_warned in
9013 yes:)
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9016 ac_tool_warned=yes ;;
9017 esac
9018     OTOOL=$ac_ct_OTOOL
9019   fi
9020 else
9021   OTOOL="$ac_cv_prog_OTOOL"
9022 fi
9023
9024     if test -n "$ac_tool_prefix"; then
9025   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
9026 set dummy ${ac_tool_prefix}otool64; ac_word=$2
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9028 $as_echo_n "checking for $ac_word... " >&6; }
9029 if ${ac_cv_prog_OTOOL64+:} false; then :
9030   $as_echo_n "(cached) " >&6
9031 else
9032   if test -n "$OTOOL64"; then
9033   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
9034 else
9035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9036 for as_dir in $PATH
9037 do
9038   IFS=$as_save_IFS
9039   test -z "$as_dir" && as_dir=.
9040     for ac_exec_ext in '' $ac_executable_extensions; do
9041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9042     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9044     break 2
9045   fi
9046 done
9047   done
9048 IFS=$as_save_IFS
9049
9050 fi
9051 fi
9052 OTOOL64=$ac_cv_prog_OTOOL64
9053 if test -n "$OTOOL64"; then
9054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9055 $as_echo "$OTOOL64" >&6; }
9056 else
9057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9058 $as_echo "no" >&6; }
9059 fi
9060
9061
9062 fi
9063 if test -z "$ac_cv_prog_OTOOL64"; then
9064   ac_ct_OTOOL64=$OTOOL64
9065   # Extract the first word of "otool64", so it can be a program name with args.
9066 set dummy otool64; ac_word=$2
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9068 $as_echo_n "checking for $ac_word... " >&6; }
9069 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9070   $as_echo_n "(cached) " >&6
9071 else
9072   if test -n "$ac_ct_OTOOL64"; then
9073   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9074 else
9075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9076 for as_dir in $PATH
9077 do
9078   IFS=$as_save_IFS
9079   test -z "$as_dir" && as_dir=.
9080     for ac_exec_ext in '' $ac_executable_extensions; do
9081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9082     ac_cv_prog_ac_ct_OTOOL64="otool64"
9083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9084     break 2
9085   fi
9086 done
9087   done
9088 IFS=$as_save_IFS
9089
9090 fi
9091 fi
9092 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9093 if test -n "$ac_ct_OTOOL64"; then
9094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9095 $as_echo "$ac_ct_OTOOL64" >&6; }
9096 else
9097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9098 $as_echo "no" >&6; }
9099 fi
9100
9101   if test "x$ac_ct_OTOOL64" = x; then
9102     OTOOL64=":"
9103   else
9104     case $cross_compiling:$ac_tool_warned in
9105 yes:)
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9108 ac_tool_warned=yes ;;
9109 esac
9110     OTOOL64=$ac_ct_OTOOL64
9111   fi
9112 else
9113   OTOOL64="$ac_cv_prog_OTOOL64"
9114 fi
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9143 $as_echo_n "checking for -single_module linker flag... " >&6; }
9144 if ${lt_cv_apple_cc_single_mod+:} false; then :
9145   $as_echo_n "(cached) " >&6
9146 else
9147   lt_cv_apple_cc_single_mod=no
9148       if test -z "${LT_MULTI_MODULE}"; then
9149         # By default we will add the -single_module flag. You can override
9150         # by either setting the environment variable LT_MULTI_MODULE
9151         # non-empty at configure time, or by adding -multi_module to the
9152         # link flags.
9153         rm -rf libconftest.dylib*
9154         echo "int foo(void){return 1;}" > conftest.c
9155         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9156 -dynamiclib -Wl,-single_module conftest.c" >&5
9157         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9158           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9159         _lt_result=$?
9160         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9161           lt_cv_apple_cc_single_mod=yes
9162         else
9163           cat conftest.err >&5
9164         fi
9165         rm -rf libconftest.dylib*
9166         rm -f conftest.*
9167       fi
9168 fi
9169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9170 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9171     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9172 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9173 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9174   $as_echo_n "(cached) " >&6
9175 else
9176   lt_cv_ld_exported_symbols_list=no
9177       save_LDFLAGS=$LDFLAGS
9178       echo "_main" > conftest.sym
9179       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9180       if test x$gcc_no_link = xyes; then
9181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9182 fi
9183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9184 /* end confdefs.h.  */
9185
9186 int
9187 main ()
9188 {
9189
9190   ;
9191   return 0;
9192 }
9193 _ACEOF
9194 if ac_fn_c_try_link "$LINENO"; then :
9195   lt_cv_ld_exported_symbols_list=yes
9196 else
9197   lt_cv_ld_exported_symbols_list=no
9198 fi
9199 rm -f core conftest.err conftest.$ac_objext \
9200     conftest$ac_exeext conftest.$ac_ext
9201         LDFLAGS="$save_LDFLAGS"
9202
9203 fi
9204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9205 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9207 $as_echo_n "checking for -force_load linker flag... " >&6; }
9208 if ${lt_cv_ld_force_load+:} false; then :
9209   $as_echo_n "(cached) " >&6
9210 else
9211   lt_cv_ld_force_load=no
9212       cat > conftest.c << _LT_EOF
9213 int forced_loaded() { return 2;}
9214 _LT_EOF
9215       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9216       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9217       echo "$AR cru libconftest.a conftest.o" >&5
9218       $AR cru libconftest.a conftest.o 2>&5
9219       cat > conftest.c << _LT_EOF
9220 int main() { return 0;}
9221 _LT_EOF
9222       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9223       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9224       _lt_result=$?
9225       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9226         lt_cv_ld_force_load=yes
9227       else
9228         cat conftest.err >&5
9229       fi
9230         rm -f conftest.err libconftest.a conftest conftest.c
9231         rm -rf conftest.dSYM
9232
9233 fi
9234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9235 $as_echo "$lt_cv_ld_force_load" >&6; }
9236     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9237     # build without first building modern cctools / linker.
9238     case $host_cpu-$host_os in
9239     *-rhapsody* | *-darwin1.[012])
9240       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9241     *-darwin1.*)
9242       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9243     *-darwin*)
9244       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9245       # deployment target is forced to an earlier version.
9246       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9247         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
9248           ;;
9249         10.[012][,.]*)
9250           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9251           ;;
9252         *)
9253           ;;
9254      esac
9255     ;;
9256   esac
9257     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9258       _lt_dar_single_mod='$single_module'
9259     fi
9260     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9261       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9262     else
9263       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9264     fi
9265     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9266       _lt_dsymutil='~$DSYMUTIL $lib || :'
9267     else
9268       _lt_dsymutil=
9269     fi
9270     ;;
9271   esac
9272
9273 for ac_header in dlfcn.h
9274 do :
9275   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9276 "
9277 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9278   cat >>confdefs.h <<_ACEOF
9279 #define HAVE_DLFCN_H 1
9280 _ACEOF
9281
9282 fi
9283
9284 done
9285
9286
9287
9288
9289
9290 # Set options
9291
9292
9293
9294
9295   enable_win32_dll=no
9296
9297
9298             # Check whether --enable-shared was given.
9299 if test "${enable_shared+set}" = set; then :
9300   enableval=$enable_shared; p=${PACKAGE-default}
9301     case $enableval in
9302     yes) enable_shared=yes ;;
9303     no) enable_shared=no ;;
9304     *)
9305       enable_shared=no
9306       # Look at the argument we got.  We use all the common list separators.
9307       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9308       for pkg in $enableval; do
9309         IFS="$lt_save_ifs"
9310         if test "X$pkg" = "X$p"; then
9311           enable_shared=yes
9312         fi
9313       done
9314       IFS="$lt_save_ifs"
9315       ;;
9316     esac
9317 else
9318   enable_shared=yes
9319 fi
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329   # Check whether --enable-static was given.
9330 if test "${enable_static+set}" = set; then :
9331   enableval=$enable_static; p=${PACKAGE-default}
9332     case $enableval in
9333     yes) enable_static=yes ;;
9334     no) enable_static=no ;;
9335     *)
9336      enable_static=no
9337       # Look at the argument we got.  We use all the common list separators.
9338       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9339       for pkg in $enableval; do
9340         IFS="$lt_save_ifs"
9341         if test "X$pkg" = "X$p"; then
9342           enable_static=yes
9343         fi
9344       done
9345       IFS="$lt_save_ifs"
9346       ;;
9347     esac
9348 else
9349   enable_static=yes
9350 fi
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361 # Check whether --with-pic was given.
9362 if test "${with_pic+set}" = set; then :
9363   withval=$with_pic; pic_mode="$withval"
9364 else
9365   pic_mode=default
9366 fi
9367
9368
9369 test -z "$pic_mode" && pic_mode=default
9370
9371
9372
9373
9374
9375
9376
9377   # Check whether --enable-fast-install was given.
9378 if test "${enable_fast_install+set}" = set; then :
9379   enableval=$enable_fast_install; p=${PACKAGE-default}
9380     case $enableval in
9381     yes) enable_fast_install=yes ;;
9382     no) enable_fast_install=no ;;
9383     *)
9384       enable_fast_install=no
9385       # Look at the argument we got.  We use all the common list separators.
9386       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9387       for pkg in $enableval; do
9388         IFS="$lt_save_ifs"
9389         if test "X$pkg" = "X$p"; then
9390           enable_fast_install=yes
9391         fi
9392       done
9393       IFS="$lt_save_ifs"
9394       ;;
9395     esac
9396 else
9397   enable_fast_install=yes
9398 fi
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410 # This can be used to rebuild libtool when needed
9411 LIBTOOL_DEPS="$ltmain"
9412
9413 # Always use our own libtool.
9414 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441 test -z "$LN_S" && LN_S="ln -s"
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456 if test -n "${ZSH_VERSION+set}" ; then
9457    setopt NO_GLOB_SUBST
9458 fi
9459
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9461 $as_echo_n "checking for objdir... " >&6; }
9462 if ${lt_cv_objdir+:} false; then :
9463   $as_echo_n "(cached) " >&6
9464 else
9465   rm -f .libs 2>/dev/null
9466 mkdir .libs 2>/dev/null
9467 if test -d .libs; then
9468   lt_cv_objdir=.libs
9469 else
9470   # MS-DOS does not allow filenames that begin with a dot.
9471   lt_cv_objdir=_libs
9472 fi
9473 rmdir .libs 2>/dev/null
9474 fi
9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9476 $as_echo "$lt_cv_objdir" >&6; }
9477 objdir=$lt_cv_objdir
9478
9479
9480
9481
9482
9483 cat >>confdefs.h <<_ACEOF
9484 #define LT_OBJDIR "$lt_cv_objdir/"
9485 _ACEOF
9486
9487
9488
9489
9490 case $host_os in
9491 aix3*)
9492   # AIX sometimes has problems with the GCC collect2 program.  For some
9493   # reason, if we set the COLLECT_NAMES environment variable, the problems
9494   # vanish in a puff of smoke.
9495   if test "X${COLLECT_NAMES+set}" != Xset; then
9496     COLLECT_NAMES=
9497     export COLLECT_NAMES
9498   fi
9499   ;;
9500 esac
9501
9502 # Global variables:
9503 ofile=libtool
9504 can_build_shared=yes
9505
9506 # All known linkers require a `.a' archive for static linking (except MSVC,
9507 # which needs '.lib').
9508 libext=a
9509
9510 with_gnu_ld="$lt_cv_prog_gnu_ld"
9511
9512 old_CC="$CC"
9513 old_CFLAGS="$CFLAGS"
9514
9515 # Set sane defaults for various variables
9516 test -z "$CC" && CC=cc
9517 test -z "$LTCC" && LTCC=$CC
9518 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9519 test -z "$LD" && LD=ld
9520 test -z "$ac_objext" && ac_objext=o
9521
9522 for cc_temp in $compiler""; do
9523   case $cc_temp in
9524     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9525     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9526     \-*) ;;
9527     *) break;;
9528   esac
9529 done
9530 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9531
9532
9533 # Only perform the check for file, if the check method requires it
9534 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9535 case $deplibs_check_method in
9536 file_magic*)
9537   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9539 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9540 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9541   $as_echo_n "(cached) " >&6
9542 else
9543   case $MAGIC_CMD in
9544 [\\/*] |  ?:[\\/]*)
9545   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9546   ;;
9547 *)
9548   lt_save_MAGIC_CMD="$MAGIC_CMD"
9549   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9550   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9551   for ac_dir in $ac_dummy; do
9552     IFS="$lt_save_ifs"
9553     test -z "$ac_dir" && ac_dir=.
9554     if test -f $ac_dir/${ac_tool_prefix}file; then
9555       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9556       if test -n "$file_magic_test_file"; then
9557         case $deplibs_check_method in
9558         "file_magic "*)
9559           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9560           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9561           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9562             $EGREP "$file_magic_regex" > /dev/null; then
9563             :
9564           else
9565             cat <<_LT_EOF 1>&2
9566
9567 *** Warning: the command libtool uses to detect shared libraries,
9568 *** $file_magic_cmd, produces output that libtool cannot recognize.
9569 *** The result is that libtool may fail to recognize shared libraries
9570 *** as such.  This will affect the creation of libtool libraries that
9571 *** depend on shared libraries, but programs linked with such libtool
9572 *** libraries will work regardless of this problem.  Nevertheless, you
9573 *** may want to report the problem to your system manager and/or to
9574 *** bug-libtool@gnu.org
9575
9576 _LT_EOF
9577           fi ;;
9578         esac
9579       fi
9580       break
9581     fi
9582   done
9583   IFS="$lt_save_ifs"
9584   MAGIC_CMD="$lt_save_MAGIC_CMD"
9585   ;;
9586 esac
9587 fi
9588
9589 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9590 if test -n "$MAGIC_CMD"; then
9591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9592 $as_echo "$MAGIC_CMD" >&6; }
9593 else
9594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9595 $as_echo "no" >&6; }
9596 fi
9597
9598
9599
9600
9601
9602 if test -z "$lt_cv_path_MAGIC_CMD"; then
9603   if test -n "$ac_tool_prefix"; then
9604     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9605 $as_echo_n "checking for file... " >&6; }
9606 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9607   $as_echo_n "(cached) " >&6
9608 else
9609   case $MAGIC_CMD in
9610 [\\/*] |  ?:[\\/]*)
9611   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9612   ;;
9613 *)
9614   lt_save_MAGIC_CMD="$MAGIC_CMD"
9615   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9616   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9617   for ac_dir in $ac_dummy; do
9618     IFS="$lt_save_ifs"
9619     test -z "$ac_dir" && ac_dir=.
9620     if test -f $ac_dir/file; then
9621       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9622       if test -n "$file_magic_test_file"; then
9623         case $deplibs_check_method in
9624         "file_magic "*)
9625           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9626           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9627           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9628             $EGREP "$file_magic_regex" > /dev/null; then
9629             :
9630           else
9631             cat <<_LT_EOF 1>&2
9632
9633 *** Warning: the command libtool uses to detect shared libraries,
9634 *** $file_magic_cmd, produces output that libtool cannot recognize.
9635 *** The result is that libtool may fail to recognize shared libraries
9636 *** as such.  This will affect the creation of libtool libraries that
9637 *** depend on shared libraries, but programs linked with such libtool
9638 *** libraries will work regardless of this problem.  Nevertheless, you
9639 *** may want to report the problem to your system manager and/or to
9640 *** bug-libtool@gnu.org
9641
9642 _LT_EOF
9643           fi ;;
9644         esac
9645       fi
9646       break
9647     fi
9648   done
9649   IFS="$lt_save_ifs"
9650   MAGIC_CMD="$lt_save_MAGIC_CMD"
9651   ;;
9652 esac
9653 fi
9654
9655 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9656 if test -n "$MAGIC_CMD"; then
9657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9658 $as_echo "$MAGIC_CMD" >&6; }
9659 else
9660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9661 $as_echo "no" >&6; }
9662 fi
9663
9664
9665   else
9666     MAGIC_CMD=:
9667   fi
9668 fi
9669
9670   fi
9671   ;;
9672 esac
9673
9674 # Use C for the default configuration in the libtool script
9675
9676 lt_save_CC="$CC"
9677 ac_ext=c
9678 ac_cpp='$CPP $CPPFLAGS'
9679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9682
9683
9684 # Source file extension for C test sources.
9685 ac_ext=c
9686
9687 # Object file extension for compiled C test sources.
9688 objext=o
9689 objext=$objext
9690
9691 # Code to be used in simple compile tests
9692 lt_simple_compile_test_code="int some_variable = 0;"
9693
9694 # Code to be used in simple link tests
9695 lt_simple_link_test_code='int main(){return(0);}'
9696
9697
9698
9699
9700
9701
9702
9703 # If no C compiler was specified, use CC.
9704 LTCC=${LTCC-"$CC"}
9705
9706 # If no C compiler flags were specified, use CFLAGS.
9707 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9708
9709 # Allow CC to be a program name with arguments.
9710 compiler=$CC
9711
9712 # Save the default compiler, since it gets overwritten when the other
9713 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9714 compiler_DEFAULT=$CC
9715
9716 # save warnings/boilerplate of simple test code
9717 ac_outfile=conftest.$ac_objext
9718 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9719 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9720 _lt_compiler_boilerplate=`cat conftest.err`
9721 $RM conftest*
9722
9723 ac_outfile=conftest.$ac_objext
9724 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9725 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9726 _lt_linker_boilerplate=`cat conftest.err`
9727 $RM -r conftest*
9728
9729
9730 ## CAVEAT EMPTOR:
9731 ## There is no encapsulation within the following macros, do not change
9732 ## the running order or otherwise move them around unless you know exactly
9733 ## what you are doing...
9734 if test -n "$compiler"; then
9735
9736 lt_prog_compiler_no_builtin_flag=
9737
9738 if test "$GCC" = yes; then
9739   case $cc_basename in
9740   nvcc*)
9741     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9742   *)
9743     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9744   esac
9745
9746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9747 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9748 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9749   $as_echo_n "(cached) " >&6
9750 else
9751   lt_cv_prog_compiler_rtti_exceptions=no
9752    ac_outfile=conftest.$ac_objext
9753    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9754    lt_compiler_flag="-fno-rtti -fno-exceptions"
9755    # Insert the option either (1) after the last *FLAGS variable, or
9756    # (2) before a word containing "conftest.", or (3) at the end.
9757    # Note that $ac_compile itself does not contain backslashes and begins
9758    # with a dollar sign (not a hyphen), so the echo should work correctly.
9759    # The option is referenced via a variable to avoid confusing sed.
9760    lt_compile=`echo "$ac_compile" | $SED \
9761    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9762    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9763    -e 's:$: $lt_compiler_flag:'`
9764    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9765    (eval "$lt_compile" 2>conftest.err)
9766    ac_status=$?
9767    cat conftest.err >&5
9768    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769    if (exit $ac_status) && test -s "$ac_outfile"; then
9770      # The compiler can only warn and ignore the option if not recognized
9771      # So say no if there are warnings other than the usual output.
9772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9773      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9774      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9775        lt_cv_prog_compiler_rtti_exceptions=yes
9776      fi
9777    fi
9778    $RM conftest*
9779
9780 fi
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9782 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9783
9784 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9785     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9786 else
9787     :
9788 fi
9789
9790 fi
9791
9792
9793
9794
9795
9796
9797   lt_prog_compiler_wl=
9798 lt_prog_compiler_pic=
9799 lt_prog_compiler_static=
9800
9801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9802 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9803
9804   if test "$GCC" = yes; then
9805     lt_prog_compiler_wl='-Wl,'
9806     lt_prog_compiler_static='-static'
9807
9808     case $host_os in
9809       aix*)
9810       # All AIX code is PIC.
9811       if test "$host_cpu" = ia64; then
9812         # AIX 5 now supports IA64 processor
9813         lt_prog_compiler_static='-Bstatic'
9814       fi
9815       lt_prog_compiler_pic='-fPIC'
9816       ;;
9817
9818     amigaos*)
9819       case $host_cpu in
9820       powerpc)
9821             # see comment about AmigaOS4 .so support
9822             lt_prog_compiler_pic='-fPIC'
9823         ;;
9824       m68k)
9825             # FIXME: we need at least 68020 code to build shared libraries, but
9826             # adding the `-m68020' flag to GCC prevents building anything better,
9827             # like `-m68040'.
9828             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9829         ;;
9830       esac
9831       ;;
9832
9833     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9834       # PIC is the default for these OSes.
9835       ;;
9836
9837     mingw* | cygwin* | pw32* | os2* | cegcc*)
9838       # This hack is so that the source file can tell whether it is being
9839       # built for inclusion in a dll (and should export symbols for example).
9840       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9841       # (--disable-auto-import) libraries
9842       lt_prog_compiler_pic='-DDLL_EXPORT'
9843       ;;
9844
9845     darwin* | rhapsody*)
9846       # PIC is the default on this platform
9847       # Common symbols not allowed in MH_DYLIB files
9848       lt_prog_compiler_pic='-fno-common'
9849       ;;
9850
9851     haiku*)
9852       # PIC is the default for Haiku.
9853       # The "-static" flag exists, but is broken.
9854       lt_prog_compiler_static=
9855       ;;
9856
9857     hpux*)
9858       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9859       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9860       # sets the default TLS model and affects inlining.
9861       case $host_cpu in
9862       hppa*64*)
9863         # +Z the default
9864         ;;
9865       *)
9866         lt_prog_compiler_pic='-fPIC'
9867         ;;
9868       esac
9869       ;;
9870
9871     interix[3-9]*)
9872       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9873       # Instead, we relocate shared libraries at runtime.
9874       ;;
9875
9876     msdosdjgpp*)
9877       # Just because we use GCC doesn't mean we suddenly get shared libraries
9878       # on systems that don't support them.
9879       lt_prog_compiler_can_build_shared=no
9880       enable_shared=no
9881       ;;
9882
9883     *nto* | *qnx*)
9884       # QNX uses GNU C++, but need to define -shared option too, otherwise
9885       # it will coredump.
9886       lt_prog_compiler_pic='-fPIC -shared'
9887       ;;
9888
9889     sysv4*MP*)
9890       if test -d /usr/nec; then
9891         lt_prog_compiler_pic=-Kconform_pic
9892       fi
9893       ;;
9894
9895     *)
9896       lt_prog_compiler_pic='-fPIC'
9897       ;;
9898     esac
9899
9900     case $cc_basename in
9901     nvcc*) # Cuda Compiler Driver 2.2
9902       lt_prog_compiler_wl='-Xlinker '
9903       lt_prog_compiler_pic='-Xcompiler -fPIC'
9904       ;;
9905     esac
9906   else
9907     # PORTME Check for flag to pass linker flags through the system compiler.
9908     case $host_os in
9909     aix*)
9910       lt_prog_compiler_wl='-Wl,'
9911       if test "$host_cpu" = ia64; then
9912         # AIX 5 now supports IA64 processor
9913         lt_prog_compiler_static='-Bstatic'
9914       else
9915         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9916       fi
9917       ;;
9918
9919     mingw* | cygwin* | pw32* | os2* | cegcc*)
9920       # This hack is so that the source file can tell whether it is being
9921       # built for inclusion in a dll (and should export symbols for example).
9922       lt_prog_compiler_pic='-DDLL_EXPORT'
9923       ;;
9924
9925     hpux9* | hpux10* | hpux11*)
9926       lt_prog_compiler_wl='-Wl,'
9927       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9928       # not for PA HP-UX.
9929       case $host_cpu in
9930       hppa*64*|ia64*)
9931         # +Z the default
9932         ;;
9933       *)
9934         lt_prog_compiler_pic='+Z'
9935         ;;
9936       esac
9937       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9938       lt_prog_compiler_static='${wl}-a ${wl}archive'
9939       ;;
9940
9941     irix5* | irix6* | nonstopux*)
9942       lt_prog_compiler_wl='-Wl,'
9943       # PIC (with -KPIC) is the default.
9944       lt_prog_compiler_static='-non_shared'
9945       ;;
9946
9947     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9948       case $cc_basename in
9949       # old Intel for x86_64 which still supported -KPIC.
9950       ecc*)
9951         lt_prog_compiler_wl='-Wl,'
9952         lt_prog_compiler_pic='-KPIC'
9953         lt_prog_compiler_static='-static'
9954         ;;
9955       # icc used to be incompatible with GCC.
9956       # ICC 10 doesn't accept -KPIC any more.
9957       icc* | ifort*)
9958         lt_prog_compiler_wl='-Wl,'
9959         lt_prog_compiler_pic='-fPIC'
9960         lt_prog_compiler_static='-static'
9961         ;;
9962       # Lahey Fortran 8.1.
9963       lf95*)
9964         lt_prog_compiler_wl='-Wl,'
9965         lt_prog_compiler_pic='--shared'
9966         lt_prog_compiler_static='--static'
9967         ;;
9968       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9969         # Portland Group compilers (*not* the Pentium gcc compiler,
9970         # which looks to be a dead project)
9971         lt_prog_compiler_wl='-Wl,'
9972         lt_prog_compiler_pic='-fpic'
9973         lt_prog_compiler_static='-Bstatic'
9974         ;;
9975       ccc*)
9976         lt_prog_compiler_wl='-Wl,'
9977         # All Alpha code is PIC.
9978         lt_prog_compiler_static='-non_shared'
9979         ;;
9980       xl* | bgxl* | bgf* | mpixl*)
9981         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9982         lt_prog_compiler_wl='-Wl,'
9983         lt_prog_compiler_pic='-qpic'
9984         lt_prog_compiler_static='-qstaticlink'
9985         ;;
9986       *)
9987         case `$CC -V 2>&1 | sed 5q` in
9988         *Sun\ F* | *Sun*Fortran*)
9989           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9990           lt_prog_compiler_pic='-KPIC'
9991           lt_prog_compiler_static='-Bstatic'
9992           lt_prog_compiler_wl=''
9993           ;;
9994         *Sun\ C*)
9995           # Sun C 5.9
9996           lt_prog_compiler_pic='-KPIC'
9997           lt_prog_compiler_static='-Bstatic'
9998           lt_prog_compiler_wl='-Wl,'
9999           ;;
10000         esac
10001         ;;
10002       esac
10003       ;;
10004
10005     newsos6)
10006       lt_prog_compiler_pic='-KPIC'
10007       lt_prog_compiler_static='-Bstatic'
10008       ;;
10009
10010     *nto* | *qnx*)
10011       # QNX uses GNU C++, but need to define -shared option too, otherwise
10012       # it will coredump.
10013       lt_prog_compiler_pic='-fPIC -shared'
10014       ;;
10015
10016     osf3* | osf4* | osf5*)
10017       lt_prog_compiler_wl='-Wl,'
10018       # All OSF/1 code is PIC.
10019       lt_prog_compiler_static='-non_shared'
10020       ;;
10021
10022     rdos*)
10023       lt_prog_compiler_static='-non_shared'
10024       ;;
10025
10026     solaris*)
10027       lt_prog_compiler_pic='-KPIC'
10028       lt_prog_compiler_static='-Bstatic'
10029       case $cc_basename in
10030       f77* | f90* | f95*)
10031         lt_prog_compiler_wl='-Qoption ld ';;
10032       *)
10033         lt_prog_compiler_wl='-Wl,';;
10034       esac
10035       ;;
10036
10037     sunos4*)
10038       lt_prog_compiler_wl='-Qoption ld '
10039       lt_prog_compiler_pic='-PIC'
10040       lt_prog_compiler_static='-Bstatic'
10041       ;;
10042
10043     sysv4 | sysv4.2uw2* | sysv4.3*)
10044       lt_prog_compiler_wl='-Wl,'
10045       lt_prog_compiler_pic='-KPIC'
10046       lt_prog_compiler_static='-Bstatic'
10047       ;;
10048
10049     sysv4*MP*)
10050       if test -d /usr/nec ;then
10051         lt_prog_compiler_pic='-Kconform_pic'
10052         lt_prog_compiler_static='-Bstatic'
10053       fi
10054       ;;
10055
10056     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10057       lt_prog_compiler_wl='-Wl,'
10058       lt_prog_compiler_pic='-KPIC'
10059       lt_prog_compiler_static='-Bstatic'
10060       ;;
10061
10062     unicos*)
10063       lt_prog_compiler_wl='-Wl,'
10064       lt_prog_compiler_can_build_shared=no
10065       ;;
10066
10067     uts4*)
10068       lt_prog_compiler_pic='-pic'
10069       lt_prog_compiler_static='-Bstatic'
10070       ;;
10071
10072     *)
10073       lt_prog_compiler_can_build_shared=no
10074       ;;
10075     esac
10076   fi
10077
10078 case $host_os in
10079   # For platforms which do not support PIC, -DPIC is meaningless:
10080   *djgpp*)
10081     lt_prog_compiler_pic=
10082     ;;
10083   *)
10084     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10085     ;;
10086 esac
10087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10088 $as_echo "$lt_prog_compiler_pic" >&6; }
10089
10090
10091
10092
10093
10094
10095 #
10096 # Check to make sure the PIC flag actually works.
10097 #
10098 if test -n "$lt_prog_compiler_pic"; then
10099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10100 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10101 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10102   $as_echo_n "(cached) " >&6
10103 else
10104   lt_cv_prog_compiler_pic_works=no
10105    ac_outfile=conftest.$ac_objext
10106    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10107    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10108    # Insert the option either (1) after the last *FLAGS variable, or
10109    # (2) before a word containing "conftest.", or (3) at the end.
10110    # Note that $ac_compile itself does not contain backslashes and begins
10111    # with a dollar sign (not a hyphen), so the echo should work correctly.
10112    # The option is referenced via a variable to avoid confusing sed.
10113    lt_compile=`echo "$ac_compile" | $SED \
10114    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10115    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10116    -e 's:$: $lt_compiler_flag:'`
10117    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10118    (eval "$lt_compile" 2>conftest.err)
10119    ac_status=$?
10120    cat conftest.err >&5
10121    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10122    if (exit $ac_status) && test -s "$ac_outfile"; then
10123      # The compiler can only warn and ignore the option if not recognized
10124      # So say no if there are warnings other than the usual output.
10125      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10126      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10127      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10128        lt_cv_prog_compiler_pic_works=yes
10129      fi
10130    fi
10131    $RM conftest*
10132
10133 fi
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10135 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10136
10137 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10138     case $lt_prog_compiler_pic in
10139      "" | " "*) ;;
10140      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10141      esac
10142 else
10143     lt_prog_compiler_pic=
10144      lt_prog_compiler_can_build_shared=no
10145 fi
10146
10147 fi
10148
10149
10150
10151
10152
10153
10154 #
10155 # Check to make sure the static flag actually works.
10156 #
10157 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10159 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10160 if ${lt_cv_prog_compiler_static_works+:} false; then :
10161   $as_echo_n "(cached) " >&6
10162 else
10163   lt_cv_prog_compiler_static_works=no
10164    save_LDFLAGS="$LDFLAGS"
10165    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10166    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10167    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10168      # The linker can only warn and ignore the option if not recognized
10169      # So say no if there are warnings
10170      if test -s conftest.err; then
10171        # Append any errors to the config.log.
10172        cat conftest.err 1>&5
10173        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10174        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10175        if diff conftest.exp conftest.er2 >/dev/null; then
10176          lt_cv_prog_compiler_static_works=yes
10177        fi
10178      else
10179        lt_cv_prog_compiler_static_works=yes
10180      fi
10181    fi
10182    $RM -r conftest*
10183    LDFLAGS="$save_LDFLAGS"
10184
10185 fi
10186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10187 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10188
10189 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10190     :
10191 else
10192     lt_prog_compiler_static=
10193 fi
10194
10195
10196
10197
10198
10199
10200
10201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10202 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10203 if ${lt_cv_prog_compiler_c_o+:} false; then :
10204   $as_echo_n "(cached) " >&6
10205 else
10206   lt_cv_prog_compiler_c_o=no
10207    $RM -r conftest 2>/dev/null
10208    mkdir conftest
10209    cd conftest
10210    mkdir out
10211    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10212
10213    lt_compiler_flag="-o out/conftest2.$ac_objext"
10214    # Insert the option either (1) after the last *FLAGS variable, or
10215    # (2) before a word containing "conftest.", or (3) at the end.
10216    # Note that $ac_compile itself does not contain backslashes and begins
10217    # with a dollar sign (not a hyphen), so the echo should work correctly.
10218    lt_compile=`echo "$ac_compile" | $SED \
10219    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10220    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10221    -e 's:$: $lt_compiler_flag:'`
10222    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10223    (eval "$lt_compile" 2>out/conftest.err)
10224    ac_status=$?
10225    cat out/conftest.err >&5
10226    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10227    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10228    then
10229      # The compiler can only warn and ignore the option if not recognized
10230      # So say no if there are warnings
10231      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10232      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10233      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10234        lt_cv_prog_compiler_c_o=yes
10235      fi
10236    fi
10237    chmod u+w . 2>&5
10238    $RM conftest*
10239    # SGI C++ compiler will create directory out/ii_files/ for
10240    # template instantiation
10241    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10242    $RM out/* && rmdir out
10243    cd ..
10244    $RM -r conftest
10245    $RM conftest*
10246
10247 fi
10248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10249 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10250
10251
10252
10253
10254
10255
10256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10257 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10258 if ${lt_cv_prog_compiler_c_o+:} false; then :
10259   $as_echo_n "(cached) " >&6
10260 else
10261   lt_cv_prog_compiler_c_o=no
10262    $RM -r conftest 2>/dev/null
10263    mkdir conftest
10264    cd conftest
10265    mkdir out
10266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10267
10268    lt_compiler_flag="-o out/conftest2.$ac_objext"
10269    # Insert the option either (1) after the last *FLAGS variable, or
10270    # (2) before a word containing "conftest.", or (3) at the end.
10271    # Note that $ac_compile itself does not contain backslashes and begins
10272    # with a dollar sign (not a hyphen), so the echo should work correctly.
10273    lt_compile=`echo "$ac_compile" | $SED \
10274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10276    -e 's:$: $lt_compiler_flag:'`
10277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10278    (eval "$lt_compile" 2>out/conftest.err)
10279    ac_status=$?
10280    cat out/conftest.err >&5
10281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10282    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10283    then
10284      # The compiler can only warn and ignore the option if not recognized
10285      # So say no if there are warnings
10286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10287      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10288      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10289        lt_cv_prog_compiler_c_o=yes
10290      fi
10291    fi
10292    chmod u+w . 2>&5
10293    $RM conftest*
10294    # SGI C++ compiler will create directory out/ii_files/ for
10295    # template instantiation
10296    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10297    $RM out/* && rmdir out
10298    cd ..
10299    $RM -r conftest
10300    $RM conftest*
10301
10302 fi
10303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10304 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10305
10306
10307
10308
10309 hard_links="nottested"
10310 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10311   # do not overwrite the value of need_locks provided by the user
10312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10313 $as_echo_n "checking if we can lock with hard links... " >&6; }
10314   hard_links=yes
10315   $RM conftest*
10316   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10317   touch conftest.a
10318   ln conftest.a conftest.b 2>&5 || hard_links=no
10319   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10321 $as_echo "$hard_links" >&6; }
10322   if test "$hard_links" = no; then
10323     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10324 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10325     need_locks=warn
10326   fi
10327 else
10328   need_locks=no
10329 fi
10330
10331
10332
10333
10334
10335
10336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10337 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10338
10339   runpath_var=
10340   allow_undefined_flag=
10341   always_export_symbols=no
10342   archive_cmds=
10343   archive_expsym_cmds=
10344   compiler_needs_object=no
10345   enable_shared_with_static_runtimes=no
10346   export_dynamic_flag_spec=
10347   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10348   hardcode_automatic=no
10349   hardcode_direct=no
10350   hardcode_direct_absolute=no
10351   hardcode_libdir_flag_spec=
10352   hardcode_libdir_flag_spec_ld=
10353   hardcode_libdir_separator=
10354   hardcode_minus_L=no
10355   hardcode_shlibpath_var=unsupported
10356   inherit_rpath=no
10357   link_all_deplibs=unknown
10358   module_cmds=
10359   module_expsym_cmds=
10360   old_archive_from_new_cmds=
10361   old_archive_from_expsyms_cmds=
10362   thread_safe_flag_spec=
10363   whole_archive_flag_spec=
10364   # include_expsyms should be a list of space-separated symbols to be *always*
10365   # included in the symbol list
10366   include_expsyms=
10367   # exclude_expsyms can be an extended regexp of symbols to exclude
10368   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10369   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10370   # as well as any symbol that contains `d'.
10371   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10372   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10373   # platforms (ab)use it in PIC code, but their linkers get confused if
10374   # the symbol is explicitly referenced.  Since portable code cannot
10375   # rely on this symbol name, it's probably fine to never include it in
10376   # preloaded symbol tables.
10377   # Exclude shared library initialization/finalization symbols.
10378   extract_expsyms_cmds=
10379
10380   case $host_os in
10381   cygwin* | mingw* | pw32* | cegcc*)
10382     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10383     # When not using gcc, we currently assume that we are using
10384     # Microsoft Visual C++.
10385     if test "$GCC" != yes; then
10386       with_gnu_ld=no
10387     fi
10388     ;;
10389   interix*)
10390     # we just hope/assume this is gcc and not c89 (= MSVC++)
10391     with_gnu_ld=yes
10392     ;;
10393   openbsd*)
10394     with_gnu_ld=no
10395     ;;
10396   esac
10397
10398   ld_shlibs=yes
10399
10400   # On some targets, GNU ld is compatible enough with the native linker
10401   # that we're better off using the native interface for both.
10402   lt_use_gnu_ld_interface=no
10403   if test "$with_gnu_ld" = yes; then
10404     case $host_os in
10405       aix*)
10406         # The AIX port of GNU ld has always aspired to compatibility
10407         # with the native linker.  However, as the warning in the GNU ld
10408         # block says, versions before 2.19.5* couldn't really create working
10409         # shared libraries, regardless of the interface used.
10410         case `$LD -v 2>&1` in
10411           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10412           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10413           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10414           *)
10415             lt_use_gnu_ld_interface=yes
10416             ;;
10417         esac
10418         ;;
10419       *)
10420         lt_use_gnu_ld_interface=yes
10421         ;;
10422     esac
10423   fi
10424
10425   if test "$lt_use_gnu_ld_interface" = yes; then
10426     # If archive_cmds runs LD, not CC, wlarc should be empty
10427     wlarc='${wl}'
10428
10429     # Set some defaults for GNU ld with shared library support. These
10430     # are reset later if shared libraries are not supported. Putting them
10431     # here allows them to be overridden if necessary.
10432     runpath_var=LD_RUN_PATH
10433     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10434     export_dynamic_flag_spec='${wl}--export-dynamic'
10435     # ancient GNU ld didn't support --whole-archive et. al.
10436     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10437       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10438     else
10439       whole_archive_flag_spec=
10440     fi
10441     supports_anon_versioning=no
10442     case `$LD -v 2>&1` in
10443       *GNU\ gold*) supports_anon_versioning=yes ;;
10444       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10445       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10446       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10447       *\ 2.11.*) ;; # other 2.11 versions
10448       *) supports_anon_versioning=yes ;;
10449     esac
10450
10451     # See if GNU ld supports shared libraries.
10452     case $host_os in
10453     aix[3-9]*)
10454       # On AIX/PPC, the GNU linker is very broken
10455       if test "$host_cpu" != ia64; then
10456         ld_shlibs=no
10457         cat <<_LT_EOF 1>&2
10458
10459 *** Warning: the GNU linker, at least up to release 2.19, is reported
10460 *** to be unable to reliably create shared libraries on AIX.
10461 *** Therefore, libtool is disabling shared libraries support.  If you
10462 *** really care for shared libraries, you may want to install binutils
10463 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10464 *** You will then need to restart the configuration process.
10465
10466 _LT_EOF
10467       fi
10468       ;;
10469
10470     amigaos*)
10471       case $host_cpu in
10472       powerpc)
10473             # see comment about AmigaOS4 .so support
10474             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10475             archive_expsym_cmds=''
10476         ;;
10477       m68k)
10478             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10479             hardcode_libdir_flag_spec='-L$libdir'
10480             hardcode_minus_L=yes
10481         ;;
10482       esac
10483       ;;
10484
10485     beos*)
10486       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10487         allow_undefined_flag=unsupported
10488         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10489         # support --undefined.  This deserves some investigation.  FIXME
10490         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10491       else
10492         ld_shlibs=no
10493       fi
10494       ;;
10495
10496     cygwin* | mingw* | pw32* | cegcc*)
10497       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10498       # as there is no search path for DLLs.
10499       hardcode_libdir_flag_spec='-L$libdir'
10500       export_dynamic_flag_spec='${wl}--export-all-symbols'
10501       allow_undefined_flag=unsupported
10502       always_export_symbols=no
10503       enable_shared_with_static_runtimes=yes
10504       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10505
10506       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10507         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10508         # If the export-symbols file already is a .def file (1st line
10509         # is EXPORTS), use it as is; otherwise, prepend...
10510         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10511           cp $export_symbols $output_objdir/$soname.def;
10512         else
10513           echo EXPORTS > $output_objdir/$soname.def;
10514           cat $export_symbols >> $output_objdir/$soname.def;
10515         fi~
10516         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10517       else
10518         ld_shlibs=no
10519       fi
10520       ;;
10521
10522     haiku*)
10523       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10524       link_all_deplibs=yes
10525       ;;
10526
10527     interix[3-9]*)
10528       hardcode_direct=no
10529       hardcode_shlibpath_var=no
10530       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10531       export_dynamic_flag_spec='${wl}-E'
10532       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10533       # Instead, shared libraries are loaded at an image base (0x10000000 by
10534       # default) and relocated if they conflict, which is a slow very memory
10535       # consuming and fragmenting process.  To avoid this, we pick a random,
10536       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10537       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10538       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10539       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10540       ;;
10541
10542     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10543       tmp_diet=no
10544       if test "$host_os" = linux-dietlibc; then
10545         case $cc_basename in
10546           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10547         esac
10548       fi
10549       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10550          && test "$tmp_diet" = no
10551       then
10552         tmp_addflag=' $pic_flag'
10553         tmp_sharedflag='-shared'
10554         case $cc_basename,$host_cpu in
10555         pgcc*)                          # Portland Group C compiler
10556           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'
10557           tmp_addflag=' $pic_flag'
10558           ;;
10559         pgf77* | pgf90* | pgf95* | pgfortran*)
10560                                         # Portland Group f77 and f90 compilers
10561           whole_archive_flag_spec='${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'
10562           tmp_addflag=' $pic_flag -Mnomain' ;;
10563         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10564           tmp_addflag=' -i_dynamic' ;;
10565         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10566           tmp_addflag=' -i_dynamic -nofor_main' ;;
10567         ifc* | ifort*)                  # Intel Fortran compiler
10568           tmp_addflag=' -nofor_main' ;;
10569         lf95*)                          # Lahey Fortran 8.1
10570           whole_archive_flag_spec=
10571           tmp_sharedflag='--shared' ;;
10572         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10573           tmp_sharedflag='-qmkshrobj'
10574           tmp_addflag= ;;
10575         nvcc*)  # Cuda Compiler Driver 2.2
10576           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10577           compiler_needs_object=yes
10578           ;;
10579         esac
10580         case `$CC -V 2>&1 | sed 5q` in
10581         *Sun\ C*)                       # Sun C 5.9
10582           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\"` ${wl}--no-whole-archive'
10583           compiler_needs_object=yes
10584           tmp_sharedflag='-G' ;;
10585         *Sun\ F*)                       # Sun Fortran 8.3
10586           tmp_sharedflag='-G' ;;
10587         esac
10588         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10589
10590         if test "x$supports_anon_versioning" = xyes; then
10591           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10592             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10593             echo "local: *; };" >> $output_objdir/$libname.ver~
10594             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10595         fi
10596
10597         case $cc_basename in
10598         xlf* | bgf* | bgxlf* | mpixlf*)
10599           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10600           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10601           hardcode_libdir_flag_spec=
10602           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10603           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10604           if test "x$supports_anon_versioning" = xyes; then
10605             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10606               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10607               echo "local: *; };" >> $output_objdir/$libname.ver~
10608               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10609           fi
10610           ;;
10611         esac
10612       else
10613         ld_shlibs=no
10614       fi
10615       ;;
10616
10617     netbsd*)
10618       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10619         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10620         wlarc=
10621       else
10622         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10623         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10624       fi
10625       ;;
10626
10627     solaris*)
10628       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10629         ld_shlibs=no
10630         cat <<_LT_EOF 1>&2
10631
10632 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10633 *** create shared libraries on Solaris systems.  Therefore, libtool
10634 *** is disabling shared libraries support.  We urge you to upgrade GNU
10635 *** binutils to release 2.9.1 or newer.  Another option is to modify
10636 *** your PATH or compiler configuration so that the native linker is
10637 *** used, and then restart.
10638
10639 _LT_EOF
10640       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10642         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10643       else
10644         ld_shlibs=no
10645       fi
10646       ;;
10647
10648     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10649       case `$LD -v 2>&1` in
10650         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10651         ld_shlibs=no
10652         cat <<_LT_EOF 1>&2
10653
10654 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10655 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10656 *** is disabling shared libraries support.  We urge you to upgrade GNU
10657 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10658 *** your PATH or compiler configuration so that the native linker is
10659 *** used, and then restart.
10660
10661 _LT_EOF
10662         ;;
10663         *)
10664           # For security reasons, it is highly recommended that you always
10665           # use absolute paths for naming shared libraries, and exclude the
10666           # DT_RUNPATH tag from executables and libraries.  But doing so
10667           # requires that you compile everything twice, which is a pain.
10668           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10669             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10670             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10671             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10672           else
10673             ld_shlibs=no
10674           fi
10675         ;;
10676       esac
10677       ;;
10678
10679     sunos4*)
10680       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10681       wlarc=
10682       hardcode_direct=yes
10683       hardcode_shlibpath_var=no
10684       ;;
10685
10686     *)
10687       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10688         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10689         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10690       else
10691         ld_shlibs=no
10692       fi
10693       ;;
10694     esac
10695
10696     if test "$ld_shlibs" = no; then
10697       runpath_var=
10698       hardcode_libdir_flag_spec=
10699       export_dynamic_flag_spec=
10700       whole_archive_flag_spec=
10701     fi
10702   else
10703     # PORTME fill in a description of your system's linker (not GNU ld)
10704     case $host_os in
10705     aix3*)
10706       allow_undefined_flag=unsupported
10707       always_export_symbols=yes
10708       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10709       # Note: this linker hardcodes the directories in LIBPATH if there
10710       # are no directories specified by -L.
10711       hardcode_minus_L=yes
10712       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10713         # Neither direct hardcoding nor static linking is supported with a
10714         # broken collect2.
10715         hardcode_direct=unsupported
10716       fi
10717       ;;
10718
10719     aix[4-9]*)
10720       if test "$host_cpu" = ia64; then
10721         # On IA64, the linker does run time linking by default, so we don't
10722         # have to do anything special.
10723         aix_use_runtimelinking=no
10724         exp_sym_flag='-Bexport'
10725         no_entry_flag=""
10726       else
10727         # If we're using GNU nm, then we don't want the "-C" option.
10728         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10729         # Also, AIX nm treats weak defined symbols like other global
10730         # defined symbols, whereas GNU nm marks them as "W".
10731         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10732           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10733         else
10734           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10735         fi
10736         aix_use_runtimelinking=no
10737
10738         # Test if we are trying to use run time linking or normal
10739         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10740         # need to do runtime linking.
10741         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10742           for ld_flag in $LDFLAGS; do
10743           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10744             aix_use_runtimelinking=yes
10745             break
10746           fi
10747           done
10748           ;;
10749         esac
10750
10751         exp_sym_flag='-bexport'
10752         no_entry_flag='-bnoentry'
10753       fi
10754
10755       # When large executables or shared objects are built, AIX ld can
10756       # have problems creating the table of contents.  If linking a library
10757       # or program results in "error TOC overflow" add -mminimal-toc to
10758       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10759       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10760
10761       archive_cmds=''
10762       hardcode_direct=yes
10763       hardcode_direct_absolute=yes
10764       hardcode_libdir_separator=':'
10765       link_all_deplibs=yes
10766       file_list_spec='${wl}-f,'
10767
10768       if test "$GCC" = yes; then
10769         case $host_os in aix4.[012]|aix4.[012].*)
10770         # We only want to do this on AIX 4.2 and lower, the check
10771         # below for broken collect2 doesn't work under 4.3+
10772           collect2name=`${CC} -print-prog-name=collect2`
10773           if test -f "$collect2name" &&
10774            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10775           then
10776           # We have reworked collect2
10777           :
10778           else
10779           # We have old collect2
10780           hardcode_direct=unsupported
10781           # It fails to find uninstalled libraries when the uninstalled
10782           # path is not listed in the libpath.  Setting hardcode_minus_L
10783           # to unsupported forces relinking
10784           hardcode_minus_L=yes
10785           hardcode_libdir_flag_spec='-L$libdir'
10786           hardcode_libdir_separator=
10787           fi
10788           ;;
10789         esac
10790         shared_flag='-shared'
10791         if test "$aix_use_runtimelinking" = yes; then
10792           shared_flag="$shared_flag "'${wl}-G'
10793         fi
10794       else
10795         # not using gcc
10796         if test "$host_cpu" = ia64; then
10797         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10798         # chokes on -Wl,-G. The following line is correct:
10799           shared_flag='-G'
10800         else
10801           if test "$aix_use_runtimelinking" = yes; then
10802             shared_flag='${wl}-G'
10803           else
10804             shared_flag='${wl}-bM:SRE'
10805           fi
10806         fi
10807       fi
10808
10809       export_dynamic_flag_spec='${wl}-bexpall'
10810       # It seems that -bexpall does not export symbols beginning with
10811       # underscore (_), so it is better to generate a list of symbols to export.
10812       always_export_symbols=yes
10813       if test "$aix_use_runtimelinking" = yes; then
10814         # Warning - without using the other runtime loading flags (-brtl),
10815         # -berok will link without error, but may produce a broken library.
10816         allow_undefined_flag='-berok'
10817         # Determine the default libpath from the value encoded in an
10818         # empty executable.
10819         if test x$gcc_no_link = xyes; then
10820   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10821 fi
10822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10823 /* end confdefs.h.  */
10824
10825 int
10826 main ()
10827 {
10828
10829   ;
10830   return 0;
10831 }
10832 _ACEOF
10833 if ac_fn_c_try_link "$LINENO"; then :
10834
10835 lt_aix_libpath_sed='
10836     /Import File Strings/,/^$/ {
10837         /^0/ {
10838             s/^0  *\(.*\)$/\1/
10839             p
10840         }
10841     }'
10842 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10843 # Check for a 64-bit object if we didn't find anything.
10844 if test -z "$aix_libpath"; then
10845   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10846 fi
10847 fi
10848 rm -f core conftest.err conftest.$ac_objext \
10849     conftest$ac_exeext conftest.$ac_ext
10850 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10851
10852         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10853         archive_expsym_cmds='$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 $shared_flag"
10854       else
10855         if test "$host_cpu" = ia64; then
10856           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10857           allow_undefined_flag="-z nodefs"
10858           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10859         else
10860          # Determine the default libpath from the value encoded in an
10861          # empty executable.
10862          if test x$gcc_no_link = xyes; then
10863   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10864 fi
10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10866 /* end confdefs.h.  */
10867
10868 int
10869 main ()
10870 {
10871
10872   ;
10873   return 0;
10874 }
10875 _ACEOF
10876 if ac_fn_c_try_link "$LINENO"; then :
10877
10878 lt_aix_libpath_sed='
10879     /Import File Strings/,/^$/ {
10880         /^0/ {
10881             s/^0  *\(.*\)$/\1/
10882             p
10883         }
10884     }'
10885 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10886 # Check for a 64-bit object if we didn't find anything.
10887 if test -z "$aix_libpath"; then
10888   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10889 fi
10890 fi
10891 rm -f core conftest.err conftest.$ac_objext \
10892     conftest$ac_exeext conftest.$ac_ext
10893 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10894
10895          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10896           # Warning - without using the other run time loading flags,
10897           # -berok will link without error, but may produce a broken library.
10898           no_undefined_flag=' ${wl}-bernotok'
10899           allow_undefined_flag=' ${wl}-berok'
10900           if test "$with_gnu_ld" = yes; then
10901             # We only use this code for GNU lds that support --whole-archive.
10902             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10903           else
10904             # Exported symbols can be pulled into shared objects from archives
10905             whole_archive_flag_spec='$convenience'
10906           fi
10907           archive_cmds_need_lc=yes
10908           # This is similar to how AIX traditionally builds its shared libraries.
10909           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'
10910         fi
10911       fi
10912       ;;
10913
10914     amigaos*)
10915       case $host_cpu in
10916       powerpc)
10917             # see comment about AmigaOS4 .so support
10918             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10919             archive_expsym_cmds=''
10920         ;;
10921       m68k)
10922             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10923             hardcode_libdir_flag_spec='-L$libdir'
10924             hardcode_minus_L=yes
10925         ;;
10926       esac
10927       ;;
10928
10929     bsdi[45]*)
10930       export_dynamic_flag_spec=-rdynamic
10931       ;;
10932
10933     cygwin* | mingw* | pw32* | cegcc*)
10934       # When not using gcc, we currently assume that we are using
10935       # Microsoft Visual C++.
10936       # hardcode_libdir_flag_spec is actually meaningless, as there is
10937       # no search path for DLLs.
10938       hardcode_libdir_flag_spec=' '
10939       allow_undefined_flag=unsupported
10940       # Tell ltmain to make .lib files, not .a files.
10941       libext=lib
10942       # Tell ltmain to make .dll files, not .so files.
10943       shrext_cmds=".dll"
10944       # FIXME: Setting linknames here is a bad hack.
10945       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10946       # The linker will automatically build a .lib file if we build a DLL.
10947       old_archive_from_new_cmds='true'
10948       # FIXME: Should let the user specify the lib program.
10949       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10950       fix_srcfile_path='`cygpath -w "$srcfile"`'
10951       enable_shared_with_static_runtimes=yes
10952       ;;
10953
10954     darwin* | rhapsody*)
10955
10956
10957
10958   # Publish an arg to allow the user to select that Darwin host (and target)
10959   # libraries should be given install-names like @rpath/libfoo.dylib.  This
10960   # requires that the user of the library then adds an 'rpath' to the DSO that
10961   # needs access.
10962   # NOTE: there are defaults below, for systems that support rpaths.  The person
10963   # configuring can override the defaults for any system version that supports
10964   # them - they are, however, forced off for system versions without support.
10965   # Check whether --enable-darwin-at-rpath was given.
10966 if test "${enable_darwin_at_rpath+set}" = set; then :
10967   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
10968     # This is not supported before macOS 10.5 / Darwin9.
10969     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10970       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10971         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
10972 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
10973         enable_darwin_at_rpath=no
10974       ;;
10975     esac
10976    fi
10977 else
10978   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
10979     # As above, before 10.5 / Darwin9 this does not work.
10980      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
10981        enable_darwin_at_rpath=no
10982        ;;
10983
10984     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
10985     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
10986     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
10987       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
10988       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
10989 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
10990       enable_darwin_at_rpath=yes
10991       ;;
10992     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
10993     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
10994
10995     esac
10996
10997 fi
10998
10999
11000   archive_cmds_need_lc=no
11001   hardcode_direct=no
11002   hardcode_automatic=yes
11003   hardcode_shlibpath_var=unsupported
11004   if test "$lt_cv_ld_force_load" = "yes"; then
11005     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11006   else
11007     whole_archive_flag_spec=''
11008   fi
11009   link_all_deplibs=yes
11010   allow_undefined_flag="$_lt_dar_allow_undefined"
11011   case $cc_basename in
11012      ifort*) _lt_dar_can_shared=yes ;;
11013      *) _lt_dar_can_shared=$GCC ;;
11014   esac
11015   if test "$_lt_dar_can_shared" = "yes"; then
11016     output_verbose_link_cmd=func_echo_all
11017     _lt_install_name='\$rpath/\$soname'
11018     if test "x$enable_darwin_at_rpath" = "xyes"; then
11019       _lt_install_name='@rpath/\$soname'
11020     fi
11021     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
11022     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11023     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
11024     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}"
11025
11026   else
11027   ld_shlibs=no
11028   fi
11029
11030       ;;
11031
11032     dgux*)
11033       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11034       hardcode_libdir_flag_spec='-L$libdir'
11035       hardcode_shlibpath_var=no
11036       ;;
11037
11038     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11039     # support.  Future versions do this automatically, but an explicit c++rt0.o
11040     # does not break anything, and helps significantly (at the cost of a little
11041     # extra space).
11042     freebsd2.2*)
11043       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11044       hardcode_libdir_flag_spec='-R$libdir'
11045       hardcode_direct=yes
11046       hardcode_shlibpath_var=no
11047       ;;
11048
11049     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11050     freebsd2.*)
11051       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11052       hardcode_direct=yes
11053       hardcode_minus_L=yes
11054       hardcode_shlibpath_var=no
11055       ;;
11056
11057     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11058     freebsd* | dragonfly*)
11059       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11060       hardcode_libdir_flag_spec='-R$libdir'
11061       hardcode_direct=yes
11062       hardcode_shlibpath_var=no
11063       ;;
11064
11065     hpux9*)
11066       if test "$GCC" = yes; then
11067         archive_cmds='$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 $lib'
11068       else
11069         archive_cmds='$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 $lib'
11070       fi
11071       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11072       hardcode_libdir_separator=:
11073       hardcode_direct=yes
11074
11075       # hardcode_minus_L: Not really in the search PATH,
11076       # but as the default location of the library.
11077       hardcode_minus_L=yes
11078       export_dynamic_flag_spec='${wl}-E'
11079       ;;
11080
11081     hpux10*)
11082       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11083         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11084       else
11085         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11086       fi
11087       if test "$with_gnu_ld" = no; then
11088         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11089         hardcode_libdir_flag_spec_ld='+b $libdir'
11090         hardcode_libdir_separator=:
11091         hardcode_direct=yes
11092         hardcode_direct_absolute=yes
11093         export_dynamic_flag_spec='${wl}-E'
11094         # hardcode_minus_L: Not really in the search PATH,
11095         # but as the default location of the library.
11096         hardcode_minus_L=yes
11097       fi
11098       ;;
11099
11100     hpux11*)
11101       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11102         case $host_cpu in
11103         hppa*64*)
11104           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11105           ;;
11106         ia64*)
11107           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11108           ;;
11109         *)
11110           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11111           ;;
11112         esac
11113       else
11114         case $host_cpu in
11115         hppa*64*)
11116           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11117           ;;
11118         ia64*)
11119           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11120           ;;
11121         *)
11122
11123           # Older versions of the 11.00 compiler do not understand -b yet
11124           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11125           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11126 $as_echo_n "checking if $CC understands -b... " >&6; }
11127 if ${lt_cv_prog_compiler__b+:} false; then :
11128   $as_echo_n "(cached) " >&6
11129 else
11130   lt_cv_prog_compiler__b=no
11131    save_LDFLAGS="$LDFLAGS"
11132    LDFLAGS="$LDFLAGS -b"
11133    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11134    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11135      # The linker can only warn and ignore the option if not recognized
11136      # So say no if there are warnings
11137      if test -s conftest.err; then
11138        # Append any errors to the config.log.
11139        cat conftest.err 1>&5
11140        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11141        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11142        if diff conftest.exp conftest.er2 >/dev/null; then
11143          lt_cv_prog_compiler__b=yes
11144        fi
11145      else
11146        lt_cv_prog_compiler__b=yes
11147      fi
11148    fi
11149    $RM -r conftest*
11150    LDFLAGS="$save_LDFLAGS"
11151
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11154 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11155
11156 if test x"$lt_cv_prog_compiler__b" = xyes; then
11157     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11158 else
11159     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11160 fi
11161
11162           ;;
11163         esac
11164       fi
11165       if test "$with_gnu_ld" = no; then
11166         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11167         hardcode_libdir_separator=:
11168
11169         case $host_cpu in
11170         hppa*64*|ia64*)
11171           hardcode_direct=no
11172           hardcode_shlibpath_var=no
11173           ;;
11174         *)
11175           hardcode_direct=yes
11176           hardcode_direct_absolute=yes
11177           export_dynamic_flag_spec='${wl}-E'
11178
11179           # hardcode_minus_L: Not really in the search PATH,
11180           # but as the default location of the library.
11181           hardcode_minus_L=yes
11182           ;;
11183         esac
11184       fi
11185       ;;
11186
11187     irix5* | irix6* | nonstopux*)
11188       if test "$GCC" = yes; then
11189         archive_cmds='$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 $lib'
11190         # Try to use the -exported_symbol ld option, if it does not
11191         # work, assume that -exports_file does not work either and
11192         # implicitly export all symbols.
11193         save_LDFLAGS="$LDFLAGS"
11194         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11195         if test x$gcc_no_link = xyes; then
11196   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11197 fi
11198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11199 /* end confdefs.h.  */
11200 int foo(void) {}
11201 _ACEOF
11202 if ac_fn_c_try_link "$LINENO"; then :
11203   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 $lib'
11204
11205 fi
11206 rm -f core conftest.err conftest.$ac_objext \
11207     conftest$ac_exeext conftest.$ac_ext
11208         LDFLAGS="$save_LDFLAGS"
11209       else
11210         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11211         archive_expsym_cmds='$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 $lib'
11212       fi
11213       archive_cmds_need_lc='no'
11214       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11215       hardcode_libdir_separator=:
11216       inherit_rpath=yes
11217       link_all_deplibs=yes
11218       ;;
11219
11220     netbsd*)
11221       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11222         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11223       else
11224         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11225       fi
11226       hardcode_libdir_flag_spec='-R$libdir'
11227       hardcode_direct=yes
11228       hardcode_shlibpath_var=no
11229       ;;
11230
11231     newsos6)
11232       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11233       hardcode_direct=yes
11234       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11235       hardcode_libdir_separator=:
11236       hardcode_shlibpath_var=no
11237       ;;
11238
11239     *nto* | *qnx*)
11240       ;;
11241
11242     openbsd*)
11243       if test -f /usr/libexec/ld.so; then
11244         hardcode_direct=yes
11245         hardcode_shlibpath_var=no
11246         hardcode_direct_absolute=yes
11247         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11248           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11249           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11250           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11251           export_dynamic_flag_spec='${wl}-E'
11252         else
11253           case $host_os in
11254            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11255              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11256              hardcode_libdir_flag_spec='-R$libdir'
11257              ;;
11258            *)
11259              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11260              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11261              ;;
11262           esac
11263         fi
11264       else
11265         ld_shlibs=no
11266       fi
11267       ;;
11268
11269     os2*)
11270       hardcode_libdir_flag_spec='-L$libdir'
11271       hardcode_minus_L=yes
11272       allow_undefined_flag=unsupported
11273       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'
11274       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11275       ;;
11276
11277     osf3*)
11278       if test "$GCC" = yes; then
11279         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11280         archive_cmds='$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 $lib'
11281       else
11282         allow_undefined_flag=' -expect_unresolved \*'
11283         archive_cmds='$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 $lib'
11284       fi
11285       archive_cmds_need_lc='no'
11286       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11287       hardcode_libdir_separator=:
11288       ;;
11289
11290     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11291       if test "$GCC" = yes; then
11292         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11293         archive_cmds='$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 $lib'
11294         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11295       else
11296         allow_undefined_flag=' -expect_unresolved \*'
11297         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'
11298         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~
11299         $CC -shared${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'
11300
11301         # Both c and cxx compiler support -rpath directly
11302         hardcode_libdir_flag_spec='-rpath $libdir'
11303       fi
11304       archive_cmds_need_lc='no'
11305       hardcode_libdir_separator=:
11306       ;;
11307
11308     solaris*)
11309       no_undefined_flag=' -z defs'
11310       if test "$GCC" = yes; then
11311         wlarc='${wl}'
11312         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11313         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11314           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11315       else
11316         case `$CC -V 2>&1` in
11317         *"Compilers 5.0"*)
11318           wlarc=''
11319           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11320           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11321           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11322           ;;
11323         *)
11324           wlarc='${wl}'
11325           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11326           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11327           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11328           ;;
11329         esac
11330       fi
11331       hardcode_libdir_flag_spec='-R$libdir'
11332       hardcode_shlibpath_var=no
11333       case $host_os in
11334       solaris2.[0-5] | solaris2.[0-5].*) ;;
11335       *)
11336         # The compiler driver will combine and reorder linker options,
11337         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11338         # but is careful enough not to reorder.
11339         # Supported since Solaris 2.6 (maybe 2.5.1?)
11340         if test "$GCC" = yes; then
11341           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11342         else
11343           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11344         fi
11345         ;;
11346       esac
11347       link_all_deplibs=yes
11348       ;;
11349
11350     sunos4*)
11351       if test "x$host_vendor" = xsequent; then
11352         # Use $CC to link under sequent, because it throws in some extra .o
11353         # files that make .init and .fini sections work.
11354         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11355       else
11356         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11357       fi
11358       hardcode_libdir_flag_spec='-L$libdir'
11359       hardcode_direct=yes
11360       hardcode_minus_L=yes
11361       hardcode_shlibpath_var=no
11362       ;;
11363
11364     sysv4)
11365       case $host_vendor in
11366         sni)
11367           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11368           hardcode_direct=yes # is this really true???
11369         ;;
11370         siemens)
11371           ## LD is ld it makes a PLAMLIB
11372           ## CC just makes a GrossModule.
11373           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11374           reload_cmds='$CC -r -o $output$reload_objs'
11375           hardcode_direct=no
11376         ;;
11377         motorola)
11378           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11379           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11380         ;;
11381       esac
11382       runpath_var='LD_RUN_PATH'
11383       hardcode_shlibpath_var=no
11384       ;;
11385
11386     sysv4.3*)
11387       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11388       hardcode_shlibpath_var=no
11389       export_dynamic_flag_spec='-Bexport'
11390       ;;
11391
11392     sysv4*MP*)
11393       if test -d /usr/nec; then
11394         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11395         hardcode_shlibpath_var=no
11396         runpath_var=LD_RUN_PATH
11397         hardcode_runpath_var=yes
11398         ld_shlibs=yes
11399       fi
11400       ;;
11401
11402     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11403       no_undefined_flag='${wl}-z,text'
11404       archive_cmds_need_lc=no
11405       hardcode_shlibpath_var=no
11406       runpath_var='LD_RUN_PATH'
11407
11408       if test "$GCC" = yes; then
11409         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11410         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11411       else
11412         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11413         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11414       fi
11415       ;;
11416
11417     sysv5* | sco3.2v5* | sco5v6*)
11418       # Note: We can NOT use -z defs as we might desire, because we do not
11419       # link with -lc, and that would cause any symbols used from libc to
11420       # always be unresolved, which means just about no library would
11421       # ever link correctly.  If we're not using GNU ld we use -z text
11422       # though, which does catch some bad symbols but isn't as heavy-handed
11423       # as -z defs.
11424       no_undefined_flag='${wl}-z,text'
11425       allow_undefined_flag='${wl}-z,nodefs'
11426       archive_cmds_need_lc=no
11427       hardcode_shlibpath_var=no
11428       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11429       hardcode_libdir_separator=':'
11430       link_all_deplibs=yes
11431       export_dynamic_flag_spec='${wl}-Bexport'
11432       runpath_var='LD_RUN_PATH'
11433
11434       if test "$GCC" = yes; then
11435         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11436         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11437       else
11438         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11439         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11440       fi
11441       ;;
11442
11443     uts4*)
11444       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11445       hardcode_libdir_flag_spec='-L$libdir'
11446       hardcode_shlibpath_var=no
11447       ;;
11448
11449     *)
11450       ld_shlibs=no
11451       ;;
11452     esac
11453
11454     if test x$host_vendor = xsni; then
11455       case $host in
11456       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11457         export_dynamic_flag_spec='${wl}-Blargedynsym'
11458         ;;
11459       esac
11460     fi
11461   fi
11462
11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11464 $as_echo "$ld_shlibs" >&6; }
11465 test "$ld_shlibs" = no && can_build_shared=no
11466
11467 with_gnu_ld=$with_gnu_ld
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483 #
11484 # Do we need to explicitly link libc?
11485 #
11486 case "x$archive_cmds_need_lc" in
11487 x|xyes)
11488   # Assume -lc should be added
11489   archive_cmds_need_lc=yes
11490
11491   if test "$enable_shared" = yes && test "$GCC" = yes; then
11492     case $archive_cmds in
11493     *'~'*)
11494       # FIXME: we may have to deal with multi-command sequences.
11495       ;;
11496     '$CC '*)
11497       # Test whether the compiler implicitly links with -lc since on some
11498       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11499       # to ld, don't add -lc before -lgcc.
11500       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11501 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11502 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11503   $as_echo_n "(cached) " >&6
11504 else
11505   $RM conftest*
11506         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11507
11508         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11509   (eval $ac_compile) 2>&5
11510   ac_status=$?
11511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11512   test $ac_status = 0; } 2>conftest.err; then
11513           soname=conftest
11514           lib=conftest
11515           libobjs=conftest.$ac_objext
11516           deplibs=
11517           wl=$lt_prog_compiler_wl
11518           pic_flag=$lt_prog_compiler_pic
11519           compiler_flags=-v
11520           linker_flags=-v
11521           verstring=
11522           output_objdir=.
11523           libname=conftest
11524           lt_save_allow_undefined_flag=$allow_undefined_flag
11525           allow_undefined_flag=
11526           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11527   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11528   ac_status=$?
11529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11530   test $ac_status = 0; }
11531           then
11532             lt_cv_archive_cmds_need_lc=no
11533           else
11534             lt_cv_archive_cmds_need_lc=yes
11535           fi
11536           allow_undefined_flag=$lt_save_allow_undefined_flag
11537         else
11538           cat conftest.err 1>&5
11539         fi
11540         $RM conftest*
11541
11542 fi
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11544 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11545       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11546       ;;
11547     esac
11548   fi
11549   ;;
11550 esac
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11709 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11710
11711 if test "$GCC" = yes; then
11712   case $host_os in
11713     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11714     *) lt_awk_arg="/^libraries:/" ;;
11715   esac
11716   case $host_os in
11717     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11718     *) lt_sed_strip_eq="s,=/,/,g" ;;
11719   esac
11720   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11721   case $lt_search_path_spec in
11722   *\;*)
11723     # if the path contains ";" then we assume it to be the separator
11724     # otherwise default to the standard path separator (i.e. ":") - it is
11725     # assumed that no part of a normal pathname contains ";" but that should
11726     # okay in the real world where ";" in dirpaths is itself problematic.
11727     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11728     ;;
11729   *)
11730     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11731     ;;
11732   esac
11733   # Ok, now we have the path, separated by spaces, we can step through it
11734   # and add multilib dir if necessary.
11735   lt_tmp_lt_search_path_spec=
11736   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11737   for lt_sys_path in $lt_search_path_spec; do
11738     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11739       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11740     else
11741       test -d "$lt_sys_path" && \
11742         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11743     fi
11744   done
11745   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11746 BEGIN {RS=" "; FS="/|\n";} {
11747   lt_foo="";
11748   lt_count=0;
11749   for (lt_i = NF; lt_i > 0; lt_i--) {
11750     if ($lt_i != "" && $lt_i != ".") {
11751       if ($lt_i == "..") {
11752         lt_count++;
11753       } else {
11754         if (lt_count == 0) {
11755           lt_foo="/" $lt_i lt_foo;
11756         } else {
11757           lt_count--;
11758         }
11759       }
11760     }
11761   }
11762   if (lt_foo != "") { lt_freq[lt_foo]++; }
11763   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11764 }'`
11765   # AWK program above erroneously prepends '/' to C:/dos/paths
11766   # for these hosts.
11767   case $host_os in
11768     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11769       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11770   esac
11771   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11772 else
11773   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11774 fi
11775 library_names_spec=
11776 libname_spec='lib$name'
11777 soname_spec=
11778 shrext_cmds=".so"
11779 postinstall_cmds=
11780 postuninstall_cmds=
11781 finish_cmds=
11782 finish_eval=
11783 shlibpath_var=
11784 shlibpath_overrides_runpath=unknown
11785 version_type=none
11786 dynamic_linker="$host_os ld.so"
11787 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11788 need_lib_prefix=unknown
11789 hardcode_into_libs=no
11790
11791 # when you set need_version to no, make sure it does not cause -set_version
11792 # flags to be left without arguments
11793 need_version=unknown
11794
11795 case $host_os in
11796 aix3*)
11797   version_type=linux
11798   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11799   shlibpath_var=LIBPATH
11800
11801   # AIX 3 has no versioning support, so we append a major version to the name.
11802   soname_spec='${libname}${release}${shared_ext}$major'
11803   ;;
11804
11805 aix[4-9]*)
11806   version_type=linux
11807   need_lib_prefix=no
11808   need_version=no
11809   hardcode_into_libs=yes
11810   if test "$host_cpu" = ia64; then
11811     # AIX 5 supports IA64
11812     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11813     shlibpath_var=LD_LIBRARY_PATH
11814   else
11815     # With GCC up to 2.95.x, collect2 would create an import file
11816     # for dependence libraries.  The import file would start with
11817     # the line `#! .'.  This would cause the generated library to
11818     # depend on `.', always an invalid library.  This was fixed in
11819     # development snapshots of GCC prior to 3.0.
11820     case $host_os in
11821       aix4 | aix4.[01] | aix4.[01].*)
11822       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11823            echo ' yes '
11824            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11825         :
11826       else
11827         can_build_shared=no
11828       fi
11829       ;;
11830     esac
11831     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11832     # soname into executable. Probably we can add versioning support to
11833     # collect2, so additional links can be useful in future.
11834     if test "$aix_use_runtimelinking" = yes; then
11835       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11836       # instead of lib<name>.a to let people know that these are not
11837       # typical AIX shared libraries.
11838       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11839     else
11840       # We preserve .a as extension for shared libraries through AIX4.2
11841       # and later when we are not doing run time linking.
11842       library_names_spec='${libname}${release}.a $libname.a'
11843       soname_spec='${libname}${release}${shared_ext}$major'
11844     fi
11845     shlibpath_var=LIBPATH
11846   fi
11847   ;;
11848
11849 amigaos*)
11850   case $host_cpu in
11851   powerpc)
11852     # Since July 2007 AmigaOS4 officially supports .so libraries.
11853     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11854     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11855     ;;
11856   m68k)
11857     library_names_spec='$libname.ixlibrary $libname.a'
11858     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11859     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 ${libname}_ixlibrary.a || exit 1; done'
11860     ;;
11861   esac
11862   ;;
11863
11864 beos*)
11865   library_names_spec='${libname}${shared_ext}'
11866   dynamic_linker="$host_os ld.so"
11867   shlibpath_var=LIBRARY_PATH
11868   ;;
11869
11870 bsdi[45]*)
11871   version_type=linux
11872   need_version=no
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11876   shlibpath_var=LD_LIBRARY_PATH
11877   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11878   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11879   # the default ld.so.conf also contains /usr/contrib/lib and
11880   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11881   # libtool to hard-code these into programs
11882   ;;
11883
11884 cygwin* | mingw* | pw32* | cegcc*)
11885   version_type=windows
11886   shrext_cmds=".dll"
11887   need_version=no
11888   need_lib_prefix=no
11889
11890   case $GCC,$host_os in
11891   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11892     library_names_spec='$libname.dll.a'
11893     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11894     postinstall_cmds='base_file=`basename \${file}`~
11895       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11896       dldir=$destdir/`dirname \$dlpath`~
11897       test -d \$dldir || mkdir -p \$dldir~
11898       $install_prog $dir/$dlname \$dldir/$dlname~
11899       chmod a+x \$dldir/$dlname~
11900       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11901         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11902       fi'
11903     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11904       dlpath=$dir/\$dldll~
11905        $RM \$dlpath'
11906     shlibpath_overrides_runpath=yes
11907
11908     case $host_os in
11909     cygwin*)
11910       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11911       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11912
11913       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11914       ;;
11915     mingw* | cegcc*)
11916       # MinGW DLLs use traditional 'lib' prefix
11917       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11918       ;;
11919     pw32*)
11920       # pw32 DLLs use 'pw' prefix rather than 'lib'
11921       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11922       ;;
11923     esac
11924     ;;
11925
11926   *)
11927     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11928     ;;
11929   esac
11930   dynamic_linker='Win32 ld.exe'
11931   # FIXME: first we should search . and the directory the executable is in
11932   shlibpath_var=PATH
11933   ;;
11934
11935 darwin* | rhapsody*)
11936   dynamic_linker="$host_os dyld"
11937   version_type=darwin
11938   need_lib_prefix=no
11939   need_version=no
11940   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11941   soname_spec='${libname}${release}${major}$shared_ext'
11942   shlibpath_overrides_runpath=yes
11943   shlibpath_var=DYLD_LIBRARY_PATH
11944   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11945
11946   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11947   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11948   ;;
11949
11950 dgux*)
11951   version_type=linux
11952   need_lib_prefix=no
11953   need_version=no
11954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11955   soname_spec='${libname}${release}${shared_ext}$major'
11956   shlibpath_var=LD_LIBRARY_PATH
11957   ;;
11958
11959 freebsd* | dragonfly*)
11960   # DragonFly does not have aout.  When/if they implement a new
11961   # versioning mechanism, adjust this.
11962   if test -x /usr/bin/objformat; then
11963     objformat=`/usr/bin/objformat`
11964   else
11965     case $host_os in
11966     freebsd[23].*) objformat=aout ;;
11967     *) objformat=elf ;;
11968     esac
11969   fi
11970   version_type=freebsd-$objformat
11971   case $version_type in
11972     freebsd-elf*)
11973       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11974       need_version=no
11975       need_lib_prefix=no
11976       ;;
11977     freebsd-*)
11978       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11979       need_version=yes
11980       ;;
11981   esac
11982   shlibpath_var=LD_LIBRARY_PATH
11983   case $host_os in
11984   freebsd2.*)
11985     shlibpath_overrides_runpath=yes
11986     ;;
11987   freebsd3.[01]* | freebsdelf3.[01]*)
11988     shlibpath_overrides_runpath=yes
11989     hardcode_into_libs=yes
11990     ;;
11991   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11992   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11993     shlibpath_overrides_runpath=no
11994     hardcode_into_libs=yes
11995     ;;
11996   *) # from 4.6 on, and DragonFly
11997     shlibpath_overrides_runpath=yes
11998     hardcode_into_libs=yes
11999     ;;
12000   esac
12001   ;;
12002
12003 haiku*)
12004   version_type=linux
12005   need_lib_prefix=no
12006   need_version=no
12007   dynamic_linker="$host_os runtime_loader"
12008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12009   soname_spec='${libname}${release}${shared_ext}$major'
12010   shlibpath_var=LIBRARY_PATH
12011   shlibpath_overrides_runpath=yes
12012   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12013   hardcode_into_libs=yes
12014   ;;
12015
12016 hpux9* | hpux10* | hpux11*)
12017   # Give a soname corresponding to the major version so that dld.sl refuses to
12018   # link against other versions.
12019   version_type=sunos
12020   need_lib_prefix=no
12021   need_version=no
12022   case $host_cpu in
12023   ia64*)
12024     shrext_cmds='.so'
12025     hardcode_into_libs=yes
12026     dynamic_linker="$host_os dld.so"
12027     shlibpath_var=LD_LIBRARY_PATH
12028     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12029     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12030     soname_spec='${libname}${release}${shared_ext}$major'
12031     if test "X$HPUX_IA64_MODE" = X32; then
12032       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12033     else
12034       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12035     fi
12036     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12037     ;;
12038   hppa*64*)
12039     shrext_cmds='.sl'
12040     hardcode_into_libs=yes
12041     dynamic_linker="$host_os dld.sl"
12042     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12043     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12044     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12045     soname_spec='${libname}${release}${shared_ext}$major'
12046     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12047     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12048     ;;
12049   *)
12050     shrext_cmds='.sl'
12051     dynamic_linker="$host_os dld.sl"
12052     shlibpath_var=SHLIB_PATH
12053     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12054     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12055     soname_spec='${libname}${release}${shared_ext}$major'
12056     ;;
12057   esac
12058   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12059   postinstall_cmds='chmod 555 $lib'
12060   # or fails outright, so override atomically:
12061   install_override_mode=555
12062   ;;
12063
12064 interix[3-9]*)
12065   version_type=linux
12066   need_lib_prefix=no
12067   need_version=no
12068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12069   soname_spec='${libname}${release}${shared_ext}$major'
12070   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12071   shlibpath_var=LD_LIBRARY_PATH
12072   shlibpath_overrides_runpath=no
12073   hardcode_into_libs=yes
12074   ;;
12075
12076 irix5* | irix6* | nonstopux*)
12077   case $host_os in
12078     nonstopux*) version_type=nonstopux ;;
12079     *)
12080         if test "$lt_cv_prog_gnu_ld" = yes; then
12081                 version_type=linux
12082         else
12083                 version_type=irix
12084         fi ;;
12085   esac
12086   need_lib_prefix=no
12087   need_version=no
12088   soname_spec='${libname}${release}${shared_ext}$major'
12089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12090   case $host_os in
12091   irix5* | nonstopux*)
12092     libsuff= shlibsuff=
12093     ;;
12094   *)
12095     case $LD in # libtool.m4 will add one of these switches to LD
12096     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12097       libsuff= shlibsuff= libmagic=32-bit;;
12098     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12099       libsuff=32 shlibsuff=N32 libmagic=N32;;
12100     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12101       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12102     *) libsuff= shlibsuff= libmagic=never-match;;
12103     esac
12104     ;;
12105   esac
12106   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12107   shlibpath_overrides_runpath=no
12108   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12109   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12110   hardcode_into_libs=yes
12111   ;;
12112
12113 # No shared lib support for Linux oldld, aout, or coff.
12114 linux*oldld* | linux*aout* | linux*coff*)
12115   dynamic_linker=no
12116   ;;
12117
12118 # This must be Linux ELF.
12119
12120 # uclinux* changes (here and below) have been submitted to the libtool
12121 # project, but have not yet been accepted: they are GCC-local changes
12122 # for the time being.  (See
12123 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12124 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12125   version_type=linux
12126   need_lib_prefix=no
12127   need_version=no
12128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12129   soname_spec='${libname}${release}${shared_ext}$major'
12130   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12131   shlibpath_var=LD_LIBRARY_PATH
12132   shlibpath_overrides_runpath=no
12133
12134   # Some binutils ld are patched to set DT_RUNPATH
12135   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12136   $as_echo_n "(cached) " >&6
12137 else
12138   lt_cv_shlibpath_overrides_runpath=no
12139     save_LDFLAGS=$LDFLAGS
12140     save_libdir=$libdir
12141     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12142          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12143     if test x$gcc_no_link = xyes; then
12144   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12145 fi
12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12147 /* end confdefs.h.  */
12148
12149 int
12150 main ()
12151 {
12152
12153   ;
12154   return 0;
12155 }
12156 _ACEOF
12157 if ac_fn_c_try_link "$LINENO"; then :
12158   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12159   lt_cv_shlibpath_overrides_runpath=yes
12160 fi
12161 fi
12162 rm -f core conftest.err conftest.$ac_objext \
12163     conftest$ac_exeext conftest.$ac_ext
12164     LDFLAGS=$save_LDFLAGS
12165     libdir=$save_libdir
12166
12167 fi
12168
12169   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12170
12171   # This implies no fast_install, which is unacceptable.
12172   # Some rework will be needed to allow for fast_install
12173   # before this can be enabled.
12174   hardcode_into_libs=yes
12175
12176   # Append ld.so.conf contents to the search path
12177   if test -f /etc/ld.so.conf; then
12178     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' ' '`
12179     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12180   fi
12181
12182   # We used to test for /lib/ld.so.1 and disable shared libraries on
12183   # powerpc, because MkLinux only supported shared libraries with the
12184   # GNU dynamic linker.  Since this was broken with cross compilers,
12185   # most powerpc-linux boxes support dynamic linking these days and
12186   # people can always --disable-shared, the test was removed, and we
12187   # assume the GNU/Linux dynamic linker is in use.
12188   dynamic_linker='GNU/Linux ld.so'
12189   ;;
12190
12191 netbsd*)
12192   version_type=sunos
12193   need_lib_prefix=no
12194   need_version=no
12195   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12196     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12197     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12198     dynamic_linker='NetBSD (a.out) ld.so'
12199   else
12200     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12201     soname_spec='${libname}${release}${shared_ext}$major'
12202     dynamic_linker='NetBSD ld.elf_so'
12203   fi
12204   shlibpath_var=LD_LIBRARY_PATH
12205   shlibpath_overrides_runpath=yes
12206   hardcode_into_libs=yes
12207   ;;
12208
12209 newsos6)
12210   version_type=linux
12211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12212   shlibpath_var=LD_LIBRARY_PATH
12213   shlibpath_overrides_runpath=yes
12214   ;;
12215
12216 *nto* | *qnx*)
12217   version_type=qnx
12218   need_lib_prefix=no
12219   need_version=no
12220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12221   soname_spec='${libname}${release}${shared_ext}$major'
12222   shlibpath_var=LD_LIBRARY_PATH
12223   shlibpath_overrides_runpath=no
12224   hardcode_into_libs=yes
12225   dynamic_linker='ldqnx.so'
12226   ;;
12227
12228 openbsd*)
12229   version_type=sunos
12230   sys_lib_dlsearch_path_spec="/usr/lib"
12231   need_lib_prefix=no
12232   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12233   case $host_os in
12234     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12235     *)                          need_version=no  ;;
12236   esac
12237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12238   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12239   shlibpath_var=LD_LIBRARY_PATH
12240   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12241     case $host_os in
12242       openbsd2.[89] | openbsd2.[89].*)
12243         shlibpath_overrides_runpath=no
12244         ;;
12245       *)
12246         shlibpath_overrides_runpath=yes
12247         ;;
12248       esac
12249   else
12250     shlibpath_overrides_runpath=yes
12251   fi
12252   ;;
12253
12254 os2*)
12255   libname_spec='$name'
12256   shrext_cmds=".dll"
12257   need_lib_prefix=no
12258   library_names_spec='$libname${shared_ext} $libname.a'
12259   dynamic_linker='OS/2 ld.exe'
12260   shlibpath_var=LIBPATH
12261   ;;
12262
12263 osf3* | osf4* | osf5*)
12264   version_type=osf
12265   need_lib_prefix=no
12266   need_version=no
12267   soname_spec='${libname}${release}${shared_ext}$major'
12268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12269   shlibpath_var=LD_LIBRARY_PATH
12270   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12271   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12272   ;;
12273
12274 rdos*)
12275   dynamic_linker=no
12276   ;;
12277
12278 solaris*)
12279   version_type=linux
12280   need_lib_prefix=no
12281   need_version=no
12282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12283   soname_spec='${libname}${release}${shared_ext}$major'
12284   shlibpath_var=LD_LIBRARY_PATH
12285   shlibpath_overrides_runpath=yes
12286   hardcode_into_libs=yes
12287   # ldd complains unless libraries are executable
12288   postinstall_cmds='chmod +x $lib'
12289   ;;
12290
12291 sunos4*)
12292   version_type=sunos
12293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12294   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12295   shlibpath_var=LD_LIBRARY_PATH
12296   shlibpath_overrides_runpath=yes
12297   if test "$with_gnu_ld" = yes; then
12298     need_lib_prefix=no
12299   fi
12300   need_version=yes
12301   ;;
12302
12303 sysv4 | sysv4.3*)
12304   version_type=linux
12305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12306   soname_spec='${libname}${release}${shared_ext}$major'
12307   shlibpath_var=LD_LIBRARY_PATH
12308   case $host_vendor in
12309     sni)
12310       shlibpath_overrides_runpath=no
12311       need_lib_prefix=no
12312       runpath_var=LD_RUN_PATH
12313       ;;
12314     siemens)
12315       need_lib_prefix=no
12316       ;;
12317     motorola)
12318       need_lib_prefix=no
12319       need_version=no
12320       shlibpath_overrides_runpath=no
12321       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12322       ;;
12323   esac
12324   ;;
12325
12326 sysv4*MP*)
12327   if test -d /usr/nec ;then
12328     version_type=linux
12329     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12330     soname_spec='$libname${shared_ext}.$major'
12331     shlibpath_var=LD_LIBRARY_PATH
12332   fi
12333   ;;
12334
12335 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12336   version_type=freebsd-elf
12337   need_lib_prefix=no
12338   need_version=no
12339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12340   soname_spec='${libname}${release}${shared_ext}$major'
12341   shlibpath_var=LD_LIBRARY_PATH
12342   shlibpath_overrides_runpath=yes
12343   hardcode_into_libs=yes
12344   if test "$with_gnu_ld" = yes; then
12345     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12346   else
12347     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12348     case $host_os in
12349       sco3.2v5*)
12350         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12351         ;;
12352     esac
12353   fi
12354   sys_lib_dlsearch_path_spec='/usr/lib'
12355   ;;
12356
12357 tpf*)
12358   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12359   version_type=linux
12360   need_lib_prefix=no
12361   need_version=no
12362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12363   shlibpath_var=LD_LIBRARY_PATH
12364   shlibpath_overrides_runpath=no
12365   hardcode_into_libs=yes
12366   ;;
12367
12368 uts4*)
12369   version_type=linux
12370   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12371   soname_spec='${libname}${release}${shared_ext}$major'
12372   shlibpath_var=LD_LIBRARY_PATH
12373   ;;
12374
12375 # Shared libraries for VwWorks, >= 7 only at this stage
12376 # and (fpic) still incompatible with "large" code models
12377 # in a few configurations. Only for RTP mode in any case,
12378 # and upon explicit request at configure time.
12379 vxworks7*)
12380   dynamic_linker=no
12381   case ${with_multisubdir}-${enable_shared} in
12382     *large*)
12383       ;;
12384     *mrtp*-yes)
12385       version_type=linux
12386       need_lib_prefix=no
12387       need_version=no
12388       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12389       soname_spec='${libname}${release}${shared_ext}$major'
12390       dynamic_linker="$host_os module_loader"
12391       ;;
12392   esac
12393   ;;
12394 *)
12395   dynamic_linker=no
12396   ;;
12397 esac
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12399 $as_echo "$dynamic_linker" >&6; }
12400 test "$dynamic_linker" = no && can_build_shared=no
12401
12402 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12403 if test "$GCC" = yes; then
12404   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12405 fi
12406
12407 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12408   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12409 fi
12410 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12411   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12412 fi
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12506 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12507 hardcode_action=
12508 if test -n "$hardcode_libdir_flag_spec" ||
12509    test -n "$runpath_var" ||
12510    test "X$hardcode_automatic" = "Xyes" ; then
12511
12512   # We can hardcode non-existent directories.
12513   if test "$hardcode_direct" != no &&
12514      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12515      # have to relink, otherwise we might link with an installed library
12516      # when we should be linking with a yet-to-be-installed one
12517      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12518      test "$hardcode_minus_L" != no; then
12519     # Linking always hardcodes the temporary library directory.
12520     hardcode_action=relink
12521   else
12522     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12523     hardcode_action=immediate
12524   fi
12525 else
12526   # We cannot hardcode anything, or else we can only hardcode existing
12527   # directories.
12528   hardcode_action=unsupported
12529 fi
12530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12531 $as_echo "$hardcode_action" >&6; }
12532
12533 if test "$hardcode_action" = relink ||
12534    test "$inherit_rpath" = yes; then
12535   # Fast installation is not supported
12536   enable_fast_install=no
12537 elif test "$shlibpath_overrides_runpath" = yes ||
12538      test "$enable_shared" = no; then
12539   # Fast installation is not necessary
12540   enable_fast_install=needless
12541 fi
12542
12543
12544
12545
12546
12547
12548   if test "x$enable_dlopen" != xyes; then
12549   enable_dlopen=unknown
12550   enable_dlopen_self=unknown
12551   enable_dlopen_self_static=unknown
12552 else
12553   lt_cv_dlopen=no
12554   lt_cv_dlopen_libs=
12555
12556   case $host_os in
12557   beos*)
12558     lt_cv_dlopen="load_add_on"
12559     lt_cv_dlopen_libs=
12560     lt_cv_dlopen_self=yes
12561     ;;
12562
12563   mingw* | pw32* | cegcc*)
12564     lt_cv_dlopen="LoadLibrary"
12565     lt_cv_dlopen_libs=
12566     ;;
12567
12568   cygwin*)
12569     lt_cv_dlopen="dlopen"
12570     lt_cv_dlopen_libs=
12571     ;;
12572
12573   darwin*)
12574   # if libdl is installed we need to link against it
12575     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12576 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12577 if ${ac_cv_lib_dl_dlopen+:} false; then :
12578   $as_echo_n "(cached) " >&6
12579 else
12580   ac_check_lib_save_LIBS=$LIBS
12581 LIBS="-ldl  $LIBS"
12582 if test x$gcc_no_link = xyes; then
12583   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12584 fi
12585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12586 /* end confdefs.h.  */
12587
12588 /* Override any GCC internal prototype to avoid an error.
12589    Use char because int might match the return type of a GCC
12590    builtin and then its argument prototype would still apply.  */
12591 #ifdef __cplusplus
12592 extern "C"
12593 #endif
12594 char dlopen ();
12595 int
12596 main ()
12597 {
12598 return dlopen ();
12599   ;
12600   return 0;
12601 }
12602 _ACEOF
12603 if ac_fn_c_try_link "$LINENO"; then :
12604   ac_cv_lib_dl_dlopen=yes
12605 else
12606   ac_cv_lib_dl_dlopen=no
12607 fi
12608 rm -f core conftest.err conftest.$ac_objext \
12609     conftest$ac_exeext conftest.$ac_ext
12610 LIBS=$ac_check_lib_save_LIBS
12611 fi
12612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12613 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12614 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12615   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12616 else
12617
12618     lt_cv_dlopen="dyld"
12619     lt_cv_dlopen_libs=
12620     lt_cv_dlopen_self=yes
12621
12622 fi
12623
12624     ;;
12625
12626   *)
12627     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12628 if test "x$ac_cv_func_shl_load" = xyes; then :
12629   lt_cv_dlopen="shl_load"
12630 else
12631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12632 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12633 if ${ac_cv_lib_dld_shl_load+:} false; then :
12634   $as_echo_n "(cached) " >&6
12635 else
12636   ac_check_lib_save_LIBS=$LIBS
12637 LIBS="-ldld  $LIBS"
12638 if test x$gcc_no_link = xyes; then
12639   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12640 fi
12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642 /* end confdefs.h.  */
12643
12644 /* Override any GCC internal prototype to avoid an error.
12645    Use char because int might match the return type of a GCC
12646    builtin and then its argument prototype would still apply.  */
12647 #ifdef __cplusplus
12648 extern "C"
12649 #endif
12650 char shl_load ();
12651 int
12652 main ()
12653 {
12654 return shl_load ();
12655   ;
12656   return 0;
12657 }
12658 _ACEOF
12659 if ac_fn_c_try_link "$LINENO"; then :
12660   ac_cv_lib_dld_shl_load=yes
12661 else
12662   ac_cv_lib_dld_shl_load=no
12663 fi
12664 rm -f core conftest.err conftest.$ac_objext \
12665     conftest$ac_exeext conftest.$ac_ext
12666 LIBS=$ac_check_lib_save_LIBS
12667 fi
12668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12669 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12670 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12671   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12672 else
12673   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12674 if test "x$ac_cv_func_dlopen" = xyes; then :
12675   lt_cv_dlopen="dlopen"
12676 else
12677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12678 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12679 if ${ac_cv_lib_dl_dlopen+:} false; then :
12680   $as_echo_n "(cached) " >&6
12681 else
12682   ac_check_lib_save_LIBS=$LIBS
12683 LIBS="-ldl  $LIBS"
12684 if test x$gcc_no_link = xyes; then
12685   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12686 fi
12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12688 /* end confdefs.h.  */
12689
12690 /* Override any GCC internal prototype to avoid an error.
12691    Use char because int might match the return type of a GCC
12692    builtin and then its argument prototype would still apply.  */
12693 #ifdef __cplusplus
12694 extern "C"
12695 #endif
12696 char dlopen ();
12697 int
12698 main ()
12699 {
12700 return dlopen ();
12701   ;
12702   return 0;
12703 }
12704 _ACEOF
12705 if ac_fn_c_try_link "$LINENO"; then :
12706   ac_cv_lib_dl_dlopen=yes
12707 else
12708   ac_cv_lib_dl_dlopen=no
12709 fi
12710 rm -f core conftest.err conftest.$ac_objext \
12711     conftest$ac_exeext conftest.$ac_ext
12712 LIBS=$ac_check_lib_save_LIBS
12713 fi
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12715 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12716 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12717   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12718 else
12719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12720 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12721 if ${ac_cv_lib_svld_dlopen+:} false; then :
12722   $as_echo_n "(cached) " >&6
12723 else
12724   ac_check_lib_save_LIBS=$LIBS
12725 LIBS="-lsvld  $LIBS"
12726 if test x$gcc_no_link = xyes; then
12727   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12728 fi
12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12730 /* end confdefs.h.  */
12731
12732 /* Override any GCC internal prototype to avoid an error.
12733    Use char because int might match the return type of a GCC
12734    builtin and then its argument prototype would still apply.  */
12735 #ifdef __cplusplus
12736 extern "C"
12737 #endif
12738 char dlopen ();
12739 int
12740 main ()
12741 {
12742 return dlopen ();
12743   ;
12744   return 0;
12745 }
12746 _ACEOF
12747 if ac_fn_c_try_link "$LINENO"; then :
12748   ac_cv_lib_svld_dlopen=yes
12749 else
12750   ac_cv_lib_svld_dlopen=no
12751 fi
12752 rm -f core conftest.err conftest.$ac_objext \
12753     conftest$ac_exeext conftest.$ac_ext
12754 LIBS=$ac_check_lib_save_LIBS
12755 fi
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12757 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12758 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12759   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12760 else
12761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12762 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12763 if ${ac_cv_lib_dld_dld_link+:} false; then :
12764   $as_echo_n "(cached) " >&6
12765 else
12766   ac_check_lib_save_LIBS=$LIBS
12767 LIBS="-ldld  $LIBS"
12768 if test x$gcc_no_link = xyes; then
12769   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12770 fi
12771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12772 /* end confdefs.h.  */
12773
12774 /* Override any GCC internal prototype to avoid an error.
12775    Use char because int might match the return type of a GCC
12776    builtin and then its argument prototype would still apply.  */
12777 #ifdef __cplusplus
12778 extern "C"
12779 #endif
12780 char dld_link ();
12781 int
12782 main ()
12783 {
12784 return dld_link ();
12785   ;
12786   return 0;
12787 }
12788 _ACEOF
12789 if ac_fn_c_try_link "$LINENO"; then :
12790   ac_cv_lib_dld_dld_link=yes
12791 else
12792   ac_cv_lib_dld_dld_link=no
12793 fi
12794 rm -f core conftest.err conftest.$ac_objext \
12795     conftest$ac_exeext conftest.$ac_ext
12796 LIBS=$ac_check_lib_save_LIBS
12797 fi
12798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12799 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12800 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12801   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12802 fi
12803
12804
12805 fi
12806
12807
12808 fi
12809
12810
12811 fi
12812
12813
12814 fi
12815
12816
12817 fi
12818
12819     ;;
12820   esac
12821
12822   if test "x$lt_cv_dlopen" != xno; then
12823     enable_dlopen=yes
12824   else
12825     enable_dlopen=no
12826   fi
12827
12828   case $lt_cv_dlopen in
12829   dlopen)
12830     save_CPPFLAGS="$CPPFLAGS"
12831     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12832
12833     save_LDFLAGS="$LDFLAGS"
12834     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12835
12836     save_LIBS="$LIBS"
12837     LIBS="$lt_cv_dlopen_libs $LIBS"
12838
12839     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12840 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12841 if ${lt_cv_dlopen_self+:} false; then :
12842   $as_echo_n "(cached) " >&6
12843 else
12844           if test "$cross_compiling" = yes; then :
12845   lt_cv_dlopen_self=cross
12846 else
12847   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12848   lt_status=$lt_dlunknown
12849   cat > conftest.$ac_ext <<_LT_EOF
12850 #line 12850 "configure"
12851 #include "confdefs.h"
12852
12853 #if HAVE_DLFCN_H
12854 #include <dlfcn.h>
12855 #endif
12856
12857 #include <stdio.h>
12858
12859 #ifdef RTLD_GLOBAL
12860 #  define LT_DLGLOBAL           RTLD_GLOBAL
12861 #else
12862 #  ifdef DL_GLOBAL
12863 #    define LT_DLGLOBAL         DL_GLOBAL
12864 #  else
12865 #    define LT_DLGLOBAL         0
12866 #  endif
12867 #endif
12868
12869 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12870    find out it does not work in some platform. */
12871 #ifndef LT_DLLAZY_OR_NOW
12872 #  ifdef RTLD_LAZY
12873 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12874 #  else
12875 #    ifdef DL_LAZY
12876 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12877 #    else
12878 #      ifdef RTLD_NOW
12879 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12880 #      else
12881 #        ifdef DL_NOW
12882 #          define LT_DLLAZY_OR_NOW      DL_NOW
12883 #        else
12884 #          define LT_DLLAZY_OR_NOW      0
12885 #        endif
12886 #      endif
12887 #    endif
12888 #  endif
12889 #endif
12890
12891 /* When -fvisbility=hidden is used, assume the code has been annotated
12892    correspondingly for the symbols needed.  */
12893 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12894 void fnord () __attribute__((visibility("default")));
12895 #endif
12896
12897 void fnord () { int i=42; }
12898 int main ()
12899 {
12900   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12901   int status = $lt_dlunknown;
12902
12903   if (self)
12904     {
12905       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12906       else
12907         {
12908           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12909           else puts (dlerror ());
12910         }
12911       /* dlclose (self); */
12912     }
12913   else
12914     puts (dlerror ());
12915
12916   return status;
12917 }
12918 _LT_EOF
12919   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12920   (eval $ac_link) 2>&5
12921   ac_status=$?
12922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12923   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12924     (./conftest; exit; ) >&5 2>/dev/null
12925     lt_status=$?
12926     case x$lt_status in
12927       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12928       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12929       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12930     esac
12931   else :
12932     # compilation failed
12933     lt_cv_dlopen_self=no
12934   fi
12935 fi
12936 rm -fr conftest*
12937
12938
12939 fi
12940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12941 $as_echo "$lt_cv_dlopen_self" >&6; }
12942
12943     if test "x$lt_cv_dlopen_self" = xyes; then
12944       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12945       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12946 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12947 if ${lt_cv_dlopen_self_static+:} false; then :
12948   $as_echo_n "(cached) " >&6
12949 else
12950           if test "$cross_compiling" = yes; then :
12951   lt_cv_dlopen_self_static=cross
12952 else
12953   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12954   lt_status=$lt_dlunknown
12955   cat > conftest.$ac_ext <<_LT_EOF
12956 #line 12956 "configure"
12957 #include "confdefs.h"
12958
12959 #if HAVE_DLFCN_H
12960 #include <dlfcn.h>
12961 #endif
12962
12963 #include <stdio.h>
12964
12965 #ifdef RTLD_GLOBAL
12966 #  define LT_DLGLOBAL           RTLD_GLOBAL
12967 #else
12968 #  ifdef DL_GLOBAL
12969 #    define LT_DLGLOBAL         DL_GLOBAL
12970 #  else
12971 #    define LT_DLGLOBAL         0
12972 #  endif
12973 #endif
12974
12975 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12976    find out it does not work in some platform. */
12977 #ifndef LT_DLLAZY_OR_NOW
12978 #  ifdef RTLD_LAZY
12979 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12980 #  else
12981 #    ifdef DL_LAZY
12982 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12983 #    else
12984 #      ifdef RTLD_NOW
12985 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12986 #      else
12987 #        ifdef DL_NOW
12988 #          define LT_DLLAZY_OR_NOW      DL_NOW
12989 #        else
12990 #          define LT_DLLAZY_OR_NOW      0
12991 #        endif
12992 #      endif
12993 #    endif
12994 #  endif
12995 #endif
12996
12997 /* When -fvisbility=hidden is used, assume the code has been annotated
12998    correspondingly for the symbols needed.  */
12999 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13000 void fnord () __attribute__((visibility("default")));
13001 #endif
13002
13003 void fnord () { int i=42; }
13004 int main ()
13005 {
13006   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13007   int status = $lt_dlunknown;
13008
13009   if (self)
13010     {
13011       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13012       else
13013         {
13014           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13015           else puts (dlerror ());
13016         }
13017       /* dlclose (self); */
13018     }
13019   else
13020     puts (dlerror ());
13021
13022   return status;
13023 }
13024 _LT_EOF
13025   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13026   (eval $ac_link) 2>&5
13027   ac_status=$?
13028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13029   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13030     (./conftest; exit; ) >&5 2>/dev/null
13031     lt_status=$?
13032     case x$lt_status in
13033       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13034       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13035       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13036     esac
13037   else :
13038     # compilation failed
13039     lt_cv_dlopen_self_static=no
13040   fi
13041 fi
13042 rm -fr conftest*
13043
13044
13045 fi
13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13047 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13048     fi
13049
13050     CPPFLAGS="$save_CPPFLAGS"
13051     LDFLAGS="$save_LDFLAGS"
13052     LIBS="$save_LIBS"
13053     ;;
13054   esac
13055
13056   case $lt_cv_dlopen_self in
13057   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13058   *) enable_dlopen_self=unknown ;;
13059   esac
13060
13061   case $lt_cv_dlopen_self_static in
13062   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13063   *) enable_dlopen_self_static=unknown ;;
13064   esac
13065 fi
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083 striplib=
13084 old_striplib=
13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13086 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13087 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13088   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13089   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13091 $as_echo "yes" >&6; }
13092 else
13093 # FIXME - insert some real tests, host_os isn't really good enough
13094   case $host_os in
13095   darwin*)
13096     if test -n "$STRIP" ; then
13097       striplib="$STRIP -x"
13098       old_striplib="$STRIP -S"
13099       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13100 $as_echo "yes" >&6; }
13101     else
13102       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13103 $as_echo "no" >&6; }
13104     fi
13105     ;;
13106   *)
13107     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13108 $as_echo "no" >&6; }
13109     ;;
13110   esac
13111 fi
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124   # Report which library types will actually be built
13125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13126 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13128 $as_echo "$can_build_shared" >&6; }
13129
13130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13131 $as_echo_n "checking whether to build shared libraries... " >&6; }
13132   test "$can_build_shared" = "no" && enable_shared=no
13133
13134   # On AIX, shared libraries and static libraries use the same namespace, and
13135   # are all built from PIC.
13136   case $host_os in
13137   aix3*)
13138     test "$enable_shared" = yes && enable_static=no
13139     if test -n "$RANLIB"; then
13140       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13141       postinstall_cmds='$RANLIB $lib'
13142     fi
13143     ;;
13144
13145   aix[4-9]*)
13146     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13147       test "$enable_shared" = yes && enable_static=no
13148     fi
13149     ;;
13150   esac
13151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13152 $as_echo "$enable_shared" >&6; }
13153
13154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13155 $as_echo_n "checking whether to build static libraries... " >&6; }
13156   # Make sure either enable_shared or enable_static is yes.
13157   test "$enable_shared" = yes || enable_static=yes
13158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13159 $as_echo "$enable_static" >&6; }
13160
13161
13162
13163
13164 fi
13165 ac_ext=c
13166 ac_cpp='$CPP $CPPFLAGS'
13167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13170
13171 CC="$lt_save_CC"
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185         ac_config_commands="$ac_config_commands libtool"
13186
13187
13188
13189
13190 # Only expand once:
13191
13192
13193 LIBM=
13194 case $host in
13195 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
13196   # These system don't have libm, or don't need it
13197   ;;
13198 *-ncr-sysv4.3*)
13199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
13200 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
13201 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
13202   $as_echo_n "(cached) " >&6
13203 else
13204   ac_check_lib_save_LIBS=$LIBS
13205 LIBS="-lmw  $LIBS"
13206 if test x$gcc_no_link = xyes; then
13207   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13208 fi
13209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13210 /* end confdefs.h.  */
13211
13212 /* Override any GCC internal prototype to avoid an error.
13213    Use char because int might match the return type of a GCC
13214    builtin and then its argument prototype would still apply.  */
13215 #ifdef __cplusplus
13216 extern "C"
13217 #endif
13218 char _mwvalidcheckl ();
13219 int
13220 main ()
13221 {
13222 return _mwvalidcheckl ();
13223   ;
13224   return 0;
13225 }
13226 _ACEOF
13227 if ac_fn_c_try_link "$LINENO"; then :
13228   ac_cv_lib_mw__mwvalidcheckl=yes
13229 else
13230   ac_cv_lib_mw__mwvalidcheckl=no
13231 fi
13232 rm -f core conftest.err conftest.$ac_objext \
13233     conftest$ac_exeext conftest.$ac_ext
13234 LIBS=$ac_check_lib_save_LIBS
13235 fi
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
13237 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
13238 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
13239   LIBM="-lmw"
13240 fi
13241
13242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13243 $as_echo_n "checking for cos in -lm... " >&6; }
13244 if ${ac_cv_lib_m_cos+:} false; then :
13245   $as_echo_n "(cached) " >&6
13246 else
13247   ac_check_lib_save_LIBS=$LIBS
13248 LIBS="-lm  $LIBS"
13249 if test x$gcc_no_link = xyes; then
13250   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13251 fi
13252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h.  */
13254
13255 /* Override any GCC internal prototype to avoid an error.
13256    Use char because int might match the return type of a GCC
13257    builtin and then its argument prototype would still apply.  */
13258 #ifdef __cplusplus
13259 extern "C"
13260 #endif
13261 char cos ();
13262 int
13263 main ()
13264 {
13265 return cos ();
13266   ;
13267   return 0;
13268 }
13269 _ACEOF
13270 if ac_fn_c_try_link "$LINENO"; then :
13271   ac_cv_lib_m_cos=yes
13272 else
13273   ac_cv_lib_m_cos=no
13274 fi
13275 rm -f core conftest.err conftest.$ac_objext \
13276     conftest$ac_exeext conftest.$ac_ext
13277 LIBS=$ac_check_lib_save_LIBS
13278 fi
13279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13280 $as_echo "$ac_cv_lib_m_cos" >&6; }
13281 if test "x$ac_cv_lib_m_cos" = xyes; then :
13282   LIBM="$LIBM -lm"
13283 fi
13284
13285   ;;
13286 *)
13287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13288 $as_echo_n "checking for cos in -lm... " >&6; }
13289 if ${ac_cv_lib_m_cos+:} false; then :
13290   $as_echo_n "(cached) " >&6
13291 else
13292   ac_check_lib_save_LIBS=$LIBS
13293 LIBS="-lm  $LIBS"
13294 if test x$gcc_no_link = xyes; then
13295   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13296 fi
13297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13298 /* end confdefs.h.  */
13299
13300 /* Override any GCC internal prototype to avoid an error.
13301    Use char because int might match the return type of a GCC
13302    builtin and then its argument prototype would still apply.  */
13303 #ifdef __cplusplus
13304 extern "C"
13305 #endif
13306 char cos ();
13307 int
13308 main ()
13309 {
13310 return cos ();
13311   ;
13312   return 0;
13313 }
13314 _ACEOF
13315 if ac_fn_c_try_link "$LINENO"; then :
13316   ac_cv_lib_m_cos=yes
13317 else
13318   ac_cv_lib_m_cos=no
13319 fi
13320 rm -f core conftest.err conftest.$ac_objext \
13321     conftest$ac_exeext conftest.$ac_ext
13322 LIBS=$ac_check_lib_save_LIBS
13323 fi
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13325 $as_echo "$ac_cv_lib_m_cos" >&6; }
13326 if test "x$ac_cv_lib_m_cos" = xyes; then :
13327   LIBM="-lm"
13328 fi
13329
13330   ;;
13331 esac
13332
13333
13334
13335
13336
13337 case $host in
13338   *-cygwin* | *-mingw*)
13339     # 'host' will be top-level target in the case of a target lib,
13340     # we must compare to with_cross_host to decide if this is a native
13341     # or cross-compiler and select where to install dlls appropriately.
13342     if test -n "$with_cross_host" &&
13343         test x"$with_cross_host" != x"no"; then
13344       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13345     else
13346       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13347     fi
13348     ;;
13349   *)
13350     lt_host_flags=
13351     ;;
13352 esac
13353
13354
13355
13356
13357
13358  if test x$enable_darwin_at_rpath = xyes; then
13359   ENABLE_DARWIN_AT_RPATH_TRUE=
13360   ENABLE_DARWIN_AT_RPATH_FALSE='#'
13361 else
13362   ENABLE_DARWIN_AT_RPATH_TRUE='#'
13363   ENABLE_DARWIN_AT_RPATH_FALSE=
13364 fi
13365
13366 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13367
13368 # We need gfortran to compile parts of the library
13369 #AC_PROG_FC(gfortran)
13370 FC="$GFORTRAN"
13371 ac_ext=${ac_fc_srcext-f}
13372 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13373 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13374 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13375 if test -n "$ac_tool_prefix"; then
13376   for ac_prog in gfortran
13377   do
13378     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13379 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13381 $as_echo_n "checking for $ac_word... " >&6; }
13382 if ${ac_cv_prog_FC+:} false; then :
13383   $as_echo_n "(cached) " >&6
13384 else
13385   if test -n "$FC"; then
13386   ac_cv_prog_FC="$FC" # Let the user override the test.
13387 else
13388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13389 for as_dir in $PATH
13390 do
13391   IFS=$as_save_IFS
13392   test -z "$as_dir" && as_dir=.
13393     for ac_exec_ext in '' $ac_executable_extensions; do
13394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13395     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13397     break 2
13398   fi
13399 done
13400   done
13401 IFS=$as_save_IFS
13402
13403 fi
13404 fi
13405 FC=$ac_cv_prog_FC
13406 if test -n "$FC"; then
13407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13408 $as_echo "$FC" >&6; }
13409 else
13410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13411 $as_echo "no" >&6; }
13412 fi
13413
13414
13415     test -n "$FC" && break
13416   done
13417 fi
13418 if test -z "$FC"; then
13419   ac_ct_FC=$FC
13420   for ac_prog in gfortran
13421 do
13422   # Extract the first word of "$ac_prog", so it can be a program name with args.
13423 set dummy $ac_prog; ac_word=$2
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13425 $as_echo_n "checking for $ac_word... " >&6; }
13426 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13427   $as_echo_n "(cached) " >&6
13428 else
13429   if test -n "$ac_ct_FC"; then
13430   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13431 else
13432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13433 for as_dir in $PATH
13434 do
13435   IFS=$as_save_IFS
13436   test -z "$as_dir" && as_dir=.
13437     for ac_exec_ext in '' $ac_executable_extensions; do
13438   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13439     ac_cv_prog_ac_ct_FC="$ac_prog"
13440     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13441     break 2
13442   fi
13443 done
13444   done
13445 IFS=$as_save_IFS
13446
13447 fi
13448 fi
13449 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13450 if test -n "$ac_ct_FC"; then
13451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13452 $as_echo "$ac_ct_FC" >&6; }
13453 else
13454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13455 $as_echo "no" >&6; }
13456 fi
13457
13458
13459   test -n "$ac_ct_FC" && break
13460 done
13461
13462   if test "x$ac_ct_FC" = x; then
13463     FC=""
13464   else
13465     case $cross_compiling:$ac_tool_warned in
13466 yes:)
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13469 ac_tool_warned=yes ;;
13470 esac
13471     FC=$ac_ct_FC
13472   fi
13473 fi
13474
13475
13476 # Provide some information about the compiler.
13477 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13478 set X $ac_compile
13479 ac_compiler=$2
13480 for ac_option in --version -v -V -qversion; do
13481   { { ac_try="$ac_compiler $ac_option >&5"
13482 case "(($ac_try" in
13483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13484   *) ac_try_echo=$ac_try;;
13485 esac
13486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13487 $as_echo "$ac_try_echo"; } >&5
13488   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13489   ac_status=$?
13490   if test -s conftest.err; then
13491     sed '10a\
13492 ... rest of stderr output deleted ...
13493          10q' conftest.err >conftest.er1
13494     cat conftest.er1 >&5
13495   fi
13496   rm -f conftest.er1 conftest.err
13497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13498   test $ac_status = 0; }
13499 done
13500 rm -f a.out
13501
13502 # If we don't use `.F' as extension, the preprocessor is not run on the
13503 # input file.  (Note that this only needs to work for GNU compilers.)
13504 ac_save_ext=$ac_ext
13505 ac_ext=F
13506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13507 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13508 if ${ac_cv_fc_compiler_gnu+:} false; then :
13509   $as_echo_n "(cached) " >&6
13510 else
13511   cat > conftest.$ac_ext <<_ACEOF
13512       program main
13513 #ifndef __GNUC__
13514        choke me
13515 #endif
13516
13517       end
13518 _ACEOF
13519 if ac_fn_fc_try_compile "$LINENO"; then :
13520   ac_compiler_gnu=yes
13521 else
13522   ac_compiler_gnu=no
13523 fi
13524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13525 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13526
13527 fi
13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13529 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13530 ac_ext=$ac_save_ext
13531 ac_test_FCFLAGS=${FCFLAGS+set}
13532 ac_save_FCFLAGS=$FCFLAGS
13533 FCFLAGS=
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13535 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13536 if ${ac_cv_prog_fc_g+:} false; then :
13537   $as_echo_n "(cached) " >&6
13538 else
13539   FCFLAGS=-g
13540 cat > conftest.$ac_ext <<_ACEOF
13541       program main
13542
13543       end
13544 _ACEOF
13545 if ac_fn_fc_try_compile "$LINENO"; then :
13546   ac_cv_prog_fc_g=yes
13547 else
13548   ac_cv_prog_fc_g=no
13549 fi
13550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13551
13552 fi
13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13554 $as_echo "$ac_cv_prog_fc_g" >&6; }
13555 if test "$ac_test_FCFLAGS" = set; then
13556   FCFLAGS=$ac_save_FCFLAGS
13557 elif test $ac_cv_prog_fc_g = yes; then
13558   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13559     FCFLAGS="-g -O2"
13560   else
13561     FCFLAGS="-g"
13562   fi
13563 else
13564   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13565     FCFLAGS="-O2"
13566   else
13567     FCFLAGS=
13568   fi
13569 fi
13570
13571 if test $ac_compiler_gnu = yes; then
13572   GFC=yes
13573 else
13574   GFC=
13575 fi
13576 ac_ext=c
13577 ac_cpp='$CPP $CPPFLAGS'
13578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13581
13582       ac_ext=${ac_fc_srcext-f}
13583 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13584 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13585 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13586
13587
13588 if test -z "$FC" || test "X$FC" = "Xno"; then
13589   _lt_disable_FC=yes
13590 fi
13591
13592 archive_cmds_need_lc_FC=no
13593 allow_undefined_flag_FC=
13594 always_export_symbols_FC=no
13595 archive_expsym_cmds_FC=
13596 export_dynamic_flag_spec_FC=
13597 hardcode_direct_FC=no
13598 hardcode_direct_absolute_FC=no
13599 hardcode_libdir_flag_spec_FC=
13600 hardcode_libdir_flag_spec_ld_FC=
13601 hardcode_libdir_separator_FC=
13602 hardcode_minus_L_FC=no
13603 hardcode_automatic_FC=no
13604 inherit_rpath_FC=no
13605 module_cmds_FC=
13606 module_expsym_cmds_FC=
13607 link_all_deplibs_FC=unknown
13608 old_archive_cmds_FC=$old_archive_cmds
13609 reload_flag_FC=$reload_flag
13610 reload_cmds_FC=$reload_cmds
13611 no_undefined_flag_FC=
13612 whole_archive_flag_spec_FC=
13613 enable_shared_with_static_runtimes_FC=no
13614
13615 # Source file extension for fc test sources.
13616 ac_ext=${ac_fc_srcext-f}
13617
13618 # Object file extension for compiled fc test sources.
13619 objext=o
13620 objext_FC=$objext
13621
13622 # No sense in running all these tests if we already determined that
13623 # the FC compiler isn't working.  Some variables (like enable_shared)
13624 # are currently assumed to apply to all compilers on this platform,
13625 # and will be corrupted by setting them based on a non-working compiler.
13626 if test "$_lt_disable_FC" != yes; then
13627   # Code to be used in simple compile tests
13628   lt_simple_compile_test_code="\
13629       subroutine t
13630       return
13631       end
13632 "
13633
13634   # Code to be used in simple link tests
13635   lt_simple_link_test_code="\
13636       program t
13637       end
13638 "
13639
13640   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13641
13642
13643
13644
13645
13646
13647 # If no C compiler was specified, use CC.
13648 LTCC=${LTCC-"$CC"}
13649
13650 # If no C compiler flags were specified, use CFLAGS.
13651 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13652
13653 # Allow CC to be a program name with arguments.
13654 compiler=$CC
13655
13656
13657   # save warnings/boilerplate of simple test code
13658   ac_outfile=conftest.$ac_objext
13659 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13660 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13661 _lt_compiler_boilerplate=`cat conftest.err`
13662 $RM conftest*
13663
13664   ac_outfile=conftest.$ac_objext
13665 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13666 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13667 _lt_linker_boilerplate=`cat conftest.err`
13668 $RM -r conftest*
13669
13670
13671   # Allow CC to be a program name with arguments.
13672   lt_save_CC="$CC"
13673   lt_save_GCC=$GCC
13674   CC=${FC-"f95"}
13675   compiler=$CC
13676   GCC=$ac_cv_fc_compiler_gnu
13677
13678   compiler_FC=$CC
13679   for cc_temp in $compiler""; do
13680   case $cc_temp in
13681     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13682     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13683     \-*) ;;
13684     *) break;;
13685   esac
13686 done
13687 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13688
13689
13690   if test -n "$compiler"; then
13691     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13692 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13693     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13694 $as_echo "$can_build_shared" >&6; }
13695
13696     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13697 $as_echo_n "checking whether to build shared libraries... " >&6; }
13698     test "$can_build_shared" = "no" && enable_shared=no
13699
13700     # On AIX, shared libraries and static libraries use the same namespace, and
13701     # are all built from PIC.
13702     case $host_os in
13703       aix3*)
13704         test "$enable_shared" = yes && enable_static=no
13705         if test -n "$RANLIB"; then
13706           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13707           postinstall_cmds='$RANLIB $lib'
13708         fi
13709         ;;
13710       aix[4-9]*)
13711         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13712           test "$enable_shared" = yes && enable_static=no
13713         fi
13714         ;;
13715     esac
13716     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13717 $as_echo "$enable_shared" >&6; }
13718
13719     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13720 $as_echo_n "checking whether to build static libraries... " >&6; }
13721     # Make sure either enable_shared or enable_static is yes.
13722     test "$enable_shared" = yes || enable_static=yes
13723     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13724 $as_echo "$enable_static" >&6; }
13725
13726     GCC_FC="$ac_cv_fc_compiler_gnu"
13727     LD_FC="$LD"
13728
13729     ## CAVEAT EMPTOR:
13730     ## There is no encapsulation within the following macros, do not change
13731     ## the running order or otherwise move them around unless you know exactly
13732     ## what you are doing...
13733     # Dependencies to place before and after the object being linked:
13734 predep_objects_FC=
13735 postdep_objects_FC=
13736 predeps_FC=
13737 postdeps_FC=
13738 compiler_lib_search_path_FC=
13739
13740 cat > conftest.$ac_ext <<_LT_EOF
13741       subroutine foo
13742       implicit none
13743       integer a
13744       a=0
13745       return
13746       end
13747 _LT_EOF
13748
13749 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13750   (eval $ac_compile) 2>&5
13751   ac_status=$?
13752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13753   test $ac_status = 0; }; then
13754   # Parse the compiler output and extract the necessary
13755   # objects, libraries and library flags.
13756
13757   # Sentinel used to keep track of whether or not we are before
13758   # the conftest object file.
13759   pre_test_object_deps_done=no
13760
13761   for p in `eval "$output_verbose_link_cmd"`; do
13762     case $p in
13763
13764     -L* | -R* | -l*)
13765        # Some compilers place space between "-{L,R}" and the path.
13766        # Remove the space.
13767        if test $p = "-L" ||
13768           test $p = "-R"; then
13769          prev=$p
13770          continue
13771        else
13772          prev=
13773        fi
13774
13775        if test "$pre_test_object_deps_done" = no; then
13776          case $p in
13777          -L* | -R*)
13778            # Internal compiler library paths should come after those
13779            # provided the user.  The postdeps already come after the
13780            # user supplied libs so there is no need to process them.
13781            if test -z "$compiler_lib_search_path_FC"; then
13782              compiler_lib_search_path_FC="${prev}${p}"
13783            else
13784              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13785            fi
13786            ;;
13787          # The "-l" case would never come before the object being
13788          # linked, so don't bother handling this case.
13789          esac
13790        else
13791          if test -z "$postdeps_FC"; then
13792            postdeps_FC="${prev}${p}"
13793          else
13794            postdeps_FC="${postdeps_FC} ${prev}${p}"
13795          fi
13796        fi
13797        ;;
13798
13799     *.$objext)
13800        # This assumes that the test object file only shows up
13801        # once in the compiler output.
13802        if test "$p" = "conftest.$objext"; then
13803          pre_test_object_deps_done=yes
13804          continue
13805        fi
13806
13807        if test "$pre_test_object_deps_done" = no; then
13808          if test -z "$predep_objects_FC"; then
13809            predep_objects_FC="$p"
13810          else
13811            predep_objects_FC="$predep_objects_FC $p"
13812          fi
13813        else
13814          if test -z "$postdep_objects_FC"; then
13815            postdep_objects_FC="$p"
13816          else
13817            postdep_objects_FC="$postdep_objects_FC $p"
13818          fi
13819        fi
13820        ;;
13821
13822     *) ;; # Ignore the rest.
13823
13824     esac
13825   done
13826
13827   # Clean up.
13828   rm -f a.out a.exe
13829 else
13830   echo "libtool.m4: error: problem compiling FC test program"
13831 fi
13832
13833 $RM -f confest.$objext
13834
13835 # PORTME: override above test on systems where it is broken
13836
13837
13838 case " $postdeps_FC " in
13839 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13840 esac
13841  compiler_lib_search_dirs_FC=
13842 if test -n "${compiler_lib_search_path_FC}"; then
13843  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13844 fi
13845
13846
13847
13848
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     lt_prog_compiler_wl_FC=
13877 lt_prog_compiler_pic_FC=
13878 lt_prog_compiler_static_FC=
13879
13880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13881 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13882
13883   if test "$GCC" = yes; then
13884     lt_prog_compiler_wl_FC='-Wl,'
13885     lt_prog_compiler_static_FC='-static'
13886
13887     case $host_os in
13888       aix*)
13889       # All AIX code is PIC.
13890       if test "$host_cpu" = ia64; then
13891         # AIX 5 now supports IA64 processor
13892         lt_prog_compiler_static_FC='-Bstatic'
13893       fi
13894       lt_prog_compiler_pic_FC='-fPIC'
13895       ;;
13896
13897     amigaos*)
13898       case $host_cpu in
13899       powerpc)
13900             # see comment about AmigaOS4 .so support
13901             lt_prog_compiler_pic_FC='-fPIC'
13902         ;;
13903       m68k)
13904             # FIXME: we need at least 68020 code to build shared libraries, but
13905             # adding the `-m68020' flag to GCC prevents building anything better,
13906             # like `-m68040'.
13907             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13908         ;;
13909       esac
13910       ;;
13911
13912     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13913       # PIC is the default for these OSes.
13914       ;;
13915
13916     mingw* | cygwin* | pw32* | os2* | cegcc*)
13917       # This hack is so that the source file can tell whether it is being
13918       # built for inclusion in a dll (and should export symbols for example).
13919       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13920       # (--disable-auto-import) libraries
13921       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13922       ;;
13923
13924     darwin* | rhapsody*)
13925       # PIC is the default on this platform
13926       # Common symbols not allowed in MH_DYLIB files
13927       lt_prog_compiler_pic_FC='-fno-common'
13928       ;;
13929
13930     haiku*)
13931       # PIC is the default for Haiku.
13932       # The "-static" flag exists, but is broken.
13933       lt_prog_compiler_static_FC=
13934       ;;
13935
13936     hpux*)
13937       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13938       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13939       # sets the default TLS model and affects inlining.
13940       case $host_cpu in
13941       hppa*64*)
13942         # +Z the default
13943         ;;
13944       *)
13945         lt_prog_compiler_pic_FC='-fPIC'
13946         ;;
13947       esac
13948       ;;
13949
13950     interix[3-9]*)
13951       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13952       # Instead, we relocate shared libraries at runtime.
13953       ;;
13954
13955     msdosdjgpp*)
13956       # Just because we use GCC doesn't mean we suddenly get shared libraries
13957       # on systems that don't support them.
13958       lt_prog_compiler_can_build_shared_FC=no
13959       enable_shared=no
13960       ;;
13961
13962     *nto* | *qnx*)
13963       # QNX uses GNU C++, but need to define -shared option too, otherwise
13964       # it will coredump.
13965       lt_prog_compiler_pic_FC='-fPIC -shared'
13966       ;;
13967
13968     sysv4*MP*)
13969       if test -d /usr/nec; then
13970         lt_prog_compiler_pic_FC=-Kconform_pic
13971       fi
13972       ;;
13973
13974     *)
13975       lt_prog_compiler_pic_FC='-fPIC'
13976       ;;
13977     esac
13978
13979     case $cc_basename in
13980     nvcc*) # Cuda Compiler Driver 2.2
13981       lt_prog_compiler_wl_FC='-Xlinker '
13982       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13983       ;;
13984     esac
13985   else
13986     # PORTME Check for flag to pass linker flags through the system compiler.
13987     case $host_os in
13988     aix*)
13989       lt_prog_compiler_wl_FC='-Wl,'
13990       if test "$host_cpu" = ia64; then
13991         # AIX 5 now supports IA64 processor
13992         lt_prog_compiler_static_FC='-Bstatic'
13993       else
13994         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13995       fi
13996       ;;
13997
13998     mingw* | cygwin* | pw32* | os2* | cegcc*)
13999       # This hack is so that the source file can tell whether it is being
14000       # built for inclusion in a dll (and should export symbols for example).
14001       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
14002       ;;
14003
14004     hpux9* | hpux10* | hpux11*)
14005       lt_prog_compiler_wl_FC='-Wl,'
14006       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14007       # not for PA HP-UX.
14008       case $host_cpu in
14009       hppa*64*|ia64*)
14010         # +Z the default
14011         ;;
14012       *)
14013         lt_prog_compiler_pic_FC='+Z'
14014         ;;
14015       esac
14016       # Is there a better lt_prog_compiler_static that works with the bundled CC?
14017       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
14018       ;;
14019
14020     irix5* | irix6* | nonstopux*)
14021       lt_prog_compiler_wl_FC='-Wl,'
14022       # PIC (with -KPIC) is the default.
14023       lt_prog_compiler_static_FC='-non_shared'
14024       ;;
14025
14026     linux* | k*bsd*-gnu | kopensolaris*-gnu)
14027       case $cc_basename in
14028       # old Intel for x86_64 which still supported -KPIC.
14029       ecc*)
14030         lt_prog_compiler_wl_FC='-Wl,'
14031         lt_prog_compiler_pic_FC='-KPIC'
14032         lt_prog_compiler_static_FC='-static'
14033         ;;
14034       # icc used to be incompatible with GCC.
14035       # ICC 10 doesn't accept -KPIC any more.
14036       icc* | ifort*)
14037         lt_prog_compiler_wl_FC='-Wl,'
14038         lt_prog_compiler_pic_FC='-fPIC'
14039         lt_prog_compiler_static_FC='-static'
14040         ;;
14041       # Lahey Fortran 8.1.
14042       lf95*)
14043         lt_prog_compiler_wl_FC='-Wl,'
14044         lt_prog_compiler_pic_FC='--shared'
14045         lt_prog_compiler_static_FC='--static'
14046         ;;
14047       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14048         # Portland Group compilers (*not* the Pentium gcc compiler,
14049         # which looks to be a dead project)
14050         lt_prog_compiler_wl_FC='-Wl,'
14051         lt_prog_compiler_pic_FC='-fpic'
14052         lt_prog_compiler_static_FC='-Bstatic'
14053         ;;
14054       ccc*)
14055         lt_prog_compiler_wl_FC='-Wl,'
14056         # All Alpha code is PIC.
14057         lt_prog_compiler_static_FC='-non_shared'
14058         ;;
14059       xl* | bgxl* | bgf* | mpixl*)
14060         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14061         lt_prog_compiler_wl_FC='-Wl,'
14062         lt_prog_compiler_pic_FC='-qpic'
14063         lt_prog_compiler_static_FC='-qstaticlink'
14064         ;;
14065       *)
14066         case `$CC -V 2>&1 | sed 5q` in
14067         *Sun\ F* | *Sun*Fortran*)
14068           # Sun Fortran 8.3 passes all unrecognized flags to the linker
14069           lt_prog_compiler_pic_FC='-KPIC'
14070           lt_prog_compiler_static_FC='-Bstatic'
14071           lt_prog_compiler_wl_FC=''
14072           ;;
14073         *Sun\ C*)
14074           # Sun C 5.9
14075           lt_prog_compiler_pic_FC='-KPIC'
14076           lt_prog_compiler_static_FC='-Bstatic'
14077           lt_prog_compiler_wl_FC='-Wl,'
14078           ;;
14079         esac
14080         ;;
14081       esac
14082       ;;
14083
14084     newsos6)
14085       lt_prog_compiler_pic_FC='-KPIC'
14086       lt_prog_compiler_static_FC='-Bstatic'
14087       ;;
14088
14089     *nto* | *qnx*)
14090       # QNX uses GNU C++, but need to define -shared option too, otherwise
14091       # it will coredump.
14092       lt_prog_compiler_pic_FC='-fPIC -shared'
14093       ;;
14094
14095     osf3* | osf4* | osf5*)
14096       lt_prog_compiler_wl_FC='-Wl,'
14097       # All OSF/1 code is PIC.
14098       lt_prog_compiler_static_FC='-non_shared'
14099       ;;
14100
14101     rdos*)
14102       lt_prog_compiler_static_FC='-non_shared'
14103       ;;
14104
14105     solaris*)
14106       lt_prog_compiler_pic_FC='-KPIC'
14107       lt_prog_compiler_static_FC='-Bstatic'
14108       case $cc_basename in
14109       f77* | f90* | f95*)
14110         lt_prog_compiler_wl_FC='-Qoption ld ';;
14111       *)
14112         lt_prog_compiler_wl_FC='-Wl,';;
14113       esac
14114       ;;
14115
14116     sunos4*)
14117       lt_prog_compiler_wl_FC='-Qoption ld '
14118       lt_prog_compiler_pic_FC='-PIC'
14119       lt_prog_compiler_static_FC='-Bstatic'
14120       ;;
14121
14122     sysv4 | sysv4.2uw2* | sysv4.3*)
14123       lt_prog_compiler_wl_FC='-Wl,'
14124       lt_prog_compiler_pic_FC='-KPIC'
14125       lt_prog_compiler_static_FC='-Bstatic'
14126       ;;
14127
14128     sysv4*MP*)
14129       if test -d /usr/nec ;then
14130         lt_prog_compiler_pic_FC='-Kconform_pic'
14131         lt_prog_compiler_static_FC='-Bstatic'
14132       fi
14133       ;;
14134
14135     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14136       lt_prog_compiler_wl_FC='-Wl,'
14137       lt_prog_compiler_pic_FC='-KPIC'
14138       lt_prog_compiler_static_FC='-Bstatic'
14139       ;;
14140
14141     unicos*)
14142       lt_prog_compiler_wl_FC='-Wl,'
14143       lt_prog_compiler_can_build_shared_FC=no
14144       ;;
14145
14146     uts4*)
14147       lt_prog_compiler_pic_FC='-pic'
14148       lt_prog_compiler_static_FC='-Bstatic'
14149       ;;
14150
14151     *)
14152       lt_prog_compiler_can_build_shared_FC=no
14153       ;;
14154     esac
14155   fi
14156
14157 case $host_os in
14158   # For platforms which do not support PIC, -DPIC is meaningless:
14159   *djgpp*)
14160     lt_prog_compiler_pic_FC=
14161     ;;
14162   *)
14163     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
14164     ;;
14165 esac
14166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
14167 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
14168
14169
14170
14171 #
14172 # Check to make sure the PIC flag actually works.
14173 #
14174 if test -n "$lt_prog_compiler_pic_FC"; then
14175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
14176 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
14177 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
14178   $as_echo_n "(cached) " >&6
14179 else
14180   lt_cv_prog_compiler_pic_works_FC=no
14181    ac_outfile=conftest.$ac_objext
14182    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14183    lt_compiler_flag="$lt_prog_compiler_pic_FC"
14184    # Insert the option either (1) after the last *FLAGS variable, or
14185    # (2) before a word containing "conftest.", or (3) at the end.
14186    # Note that $ac_compile itself does not contain backslashes and begins
14187    # with a dollar sign (not a hyphen), so the echo should work correctly.
14188    # The option is referenced via a variable to avoid confusing sed.
14189    lt_compile=`echo "$ac_compile" | $SED \
14190    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14191    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14192    -e 's:$: $lt_compiler_flag:'`
14193    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14194    (eval "$lt_compile" 2>conftest.err)
14195    ac_status=$?
14196    cat conftest.err >&5
14197    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14198    if (exit $ac_status) && test -s "$ac_outfile"; then
14199      # The compiler can only warn and ignore the option if not recognized
14200      # So say no if there are warnings other than the usual output.
14201      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14202      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14203      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14204        lt_cv_prog_compiler_pic_works_FC=yes
14205      fi
14206    fi
14207    $RM conftest*
14208
14209 fi
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
14211 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
14212
14213 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
14214     case $lt_prog_compiler_pic_FC in
14215      "" | " "*) ;;
14216      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
14217      esac
14218 else
14219     lt_prog_compiler_pic_FC=
14220      lt_prog_compiler_can_build_shared_FC=no
14221 fi
14222
14223 fi
14224
14225
14226
14227 #
14228 # Check to make sure the static flag actually works.
14229 #
14230 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14232 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14233 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
14234   $as_echo_n "(cached) " >&6
14235 else
14236   lt_cv_prog_compiler_static_works_FC=no
14237    save_LDFLAGS="$LDFLAGS"
14238    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14239    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14240    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14241      # The linker can only warn and ignore the option if not recognized
14242      # So say no if there are warnings
14243      if test -s conftest.err; then
14244        # Append any errors to the config.log.
14245        cat conftest.err 1>&5
14246        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14247        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14248        if diff conftest.exp conftest.er2 >/dev/null; then
14249          lt_cv_prog_compiler_static_works_FC=yes
14250        fi
14251      else
14252        lt_cv_prog_compiler_static_works_FC=yes
14253      fi
14254    fi
14255    $RM -r conftest*
14256    LDFLAGS="$save_LDFLAGS"
14257
14258 fi
14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
14260 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
14261
14262 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
14263     :
14264 else
14265     lt_prog_compiler_static_FC=
14266 fi
14267
14268
14269
14270
14271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14272 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14273 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14274   $as_echo_n "(cached) " >&6
14275 else
14276   lt_cv_prog_compiler_c_o_FC=no
14277    $RM -r conftest 2>/dev/null
14278    mkdir conftest
14279    cd conftest
14280    mkdir out
14281    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14282
14283    lt_compiler_flag="-o out/conftest2.$ac_objext"
14284    # Insert the option either (1) after the last *FLAGS variable, or
14285    # (2) before a word containing "conftest.", or (3) at the end.
14286    # Note that $ac_compile itself does not contain backslashes and begins
14287    # with a dollar sign (not a hyphen), so the echo should work correctly.
14288    lt_compile=`echo "$ac_compile" | $SED \
14289    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14290    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14291    -e 's:$: $lt_compiler_flag:'`
14292    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14293    (eval "$lt_compile" 2>out/conftest.err)
14294    ac_status=$?
14295    cat out/conftest.err >&5
14296    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14297    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14298    then
14299      # The compiler can only warn and ignore the option if not recognized
14300      # So say no if there are warnings
14301      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14302      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14303      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14304        lt_cv_prog_compiler_c_o_FC=yes
14305      fi
14306    fi
14307    chmod u+w . 2>&5
14308    $RM conftest*
14309    # SGI C++ compiler will create directory out/ii_files/ for
14310    # template instantiation
14311    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14312    $RM out/* && rmdir out
14313    cd ..
14314    $RM -r conftest
14315    $RM conftest*
14316
14317 fi
14318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14319 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14320
14321
14322
14323     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14324 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14325 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14326   $as_echo_n "(cached) " >&6
14327 else
14328   lt_cv_prog_compiler_c_o_FC=no
14329    $RM -r conftest 2>/dev/null
14330    mkdir conftest
14331    cd conftest
14332    mkdir out
14333    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14334
14335    lt_compiler_flag="-o out/conftest2.$ac_objext"
14336    # Insert the option either (1) after the last *FLAGS variable, or
14337    # (2) before a word containing "conftest.", or (3) at the end.
14338    # Note that $ac_compile itself does not contain backslashes and begins
14339    # with a dollar sign (not a hyphen), so the echo should work correctly.
14340    lt_compile=`echo "$ac_compile" | $SED \
14341    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14342    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14343    -e 's:$: $lt_compiler_flag:'`
14344    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14345    (eval "$lt_compile" 2>out/conftest.err)
14346    ac_status=$?
14347    cat out/conftest.err >&5
14348    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14349    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14350    then
14351      # The compiler can only warn and ignore the option if not recognized
14352      # So say no if there are warnings
14353      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14354      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14355      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14356        lt_cv_prog_compiler_c_o_FC=yes
14357      fi
14358    fi
14359    chmod u+w . 2>&5
14360    $RM conftest*
14361    # SGI C++ compiler will create directory out/ii_files/ for
14362    # template instantiation
14363    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14364    $RM out/* && rmdir out
14365    cd ..
14366    $RM -r conftest
14367    $RM conftest*
14368
14369 fi
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14371 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14372
14373
14374
14375
14376 hard_links="nottested"
14377 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14378   # do not overwrite the value of need_locks provided by the user
14379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14380 $as_echo_n "checking if we can lock with hard links... " >&6; }
14381   hard_links=yes
14382   $RM conftest*
14383   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14384   touch conftest.a
14385   ln conftest.a conftest.b 2>&5 || hard_links=no
14386   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14388 $as_echo "$hard_links" >&6; }
14389   if test "$hard_links" = no; then
14390     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14391 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14392     need_locks=warn
14393   fi
14394 else
14395   need_locks=no
14396 fi
14397
14398
14399
14400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14401 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14402
14403   runpath_var=
14404   allow_undefined_flag_FC=
14405   always_export_symbols_FC=no
14406   archive_cmds_FC=
14407   archive_expsym_cmds_FC=
14408   compiler_needs_object_FC=no
14409   enable_shared_with_static_runtimes_FC=no
14410   export_dynamic_flag_spec_FC=
14411   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14412   hardcode_automatic_FC=no
14413   hardcode_direct_FC=no
14414   hardcode_direct_absolute_FC=no
14415   hardcode_libdir_flag_spec_FC=
14416   hardcode_libdir_flag_spec_ld_FC=
14417   hardcode_libdir_separator_FC=
14418   hardcode_minus_L_FC=no
14419   hardcode_shlibpath_var_FC=unsupported
14420   inherit_rpath_FC=no
14421   link_all_deplibs_FC=unknown
14422   module_cmds_FC=
14423   module_expsym_cmds_FC=
14424   old_archive_from_new_cmds_FC=
14425   old_archive_from_expsyms_cmds_FC=
14426   thread_safe_flag_spec_FC=
14427   whole_archive_flag_spec_FC=
14428   # include_expsyms should be a list of space-separated symbols to be *always*
14429   # included in the symbol list
14430   include_expsyms_FC=
14431   # exclude_expsyms can be an extended regexp of symbols to exclude
14432   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14433   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14434   # as well as any symbol that contains `d'.
14435   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14436   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14437   # platforms (ab)use it in PIC code, but their linkers get confused if
14438   # the symbol is explicitly referenced.  Since portable code cannot
14439   # rely on this symbol name, it's probably fine to never include it in
14440   # preloaded symbol tables.
14441   # Exclude shared library initialization/finalization symbols.
14442   extract_expsyms_cmds=
14443
14444   case $host_os in
14445   cygwin* | mingw* | pw32* | cegcc*)
14446     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14447     # When not using gcc, we currently assume that we are using
14448     # Microsoft Visual C++.
14449     if test "$GCC" != yes; then
14450       with_gnu_ld=no
14451     fi
14452     ;;
14453   interix*)
14454     # we just hope/assume this is gcc and not c89 (= MSVC++)
14455     with_gnu_ld=yes
14456     ;;
14457   openbsd*)
14458     with_gnu_ld=no
14459     ;;
14460   esac
14461
14462   ld_shlibs_FC=yes
14463
14464   # On some targets, GNU ld is compatible enough with the native linker
14465   # that we're better off using the native interface for both.
14466   lt_use_gnu_ld_interface=no
14467   if test "$with_gnu_ld" = yes; then
14468     case $host_os in
14469       aix*)
14470         # The AIX port of GNU ld has always aspired to compatibility
14471         # with the native linker.  However, as the warning in the GNU ld
14472         # block says, versions before 2.19.5* couldn't really create working
14473         # shared libraries, regardless of the interface used.
14474         case `$LD -v 2>&1` in
14475           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14476           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14477           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14478           *)
14479             lt_use_gnu_ld_interface=yes
14480             ;;
14481         esac
14482         ;;
14483       *)
14484         lt_use_gnu_ld_interface=yes
14485         ;;
14486     esac
14487   fi
14488
14489   if test "$lt_use_gnu_ld_interface" = yes; then
14490     # If archive_cmds runs LD, not CC, wlarc should be empty
14491     wlarc='${wl}'
14492
14493     # Set some defaults for GNU ld with shared library support. These
14494     # are reset later if shared libraries are not supported. Putting them
14495     # here allows them to be overridden if necessary.
14496     runpath_var=LD_RUN_PATH
14497     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14498     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14499     # ancient GNU ld didn't support --whole-archive et. al.
14500     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14501       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14502     else
14503       whole_archive_flag_spec_FC=
14504     fi
14505     supports_anon_versioning=no
14506     case `$LD -v 2>&1` in
14507       *GNU\ gold*) supports_anon_versioning=yes ;;
14508       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14509       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14510       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14511       *\ 2.11.*) ;; # other 2.11 versions
14512       *) supports_anon_versioning=yes ;;
14513     esac
14514
14515     # See if GNU ld supports shared libraries.
14516     case $host_os in
14517     aix[3-9]*)
14518       # On AIX/PPC, the GNU linker is very broken
14519       if test "$host_cpu" != ia64; then
14520         ld_shlibs_FC=no
14521         cat <<_LT_EOF 1>&2
14522
14523 *** Warning: the GNU linker, at least up to release 2.19, is reported
14524 *** to be unable to reliably create shared libraries on AIX.
14525 *** Therefore, libtool is disabling shared libraries support.  If you
14526 *** really care for shared libraries, you may want to install binutils
14527 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14528 *** You will then need to restart the configuration process.
14529
14530 _LT_EOF
14531       fi
14532       ;;
14533
14534     amigaos*)
14535       case $host_cpu in
14536       powerpc)
14537             # see comment about AmigaOS4 .so support
14538             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14539             archive_expsym_cmds_FC=''
14540         ;;
14541       m68k)
14542             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14543             hardcode_libdir_flag_spec_FC='-L$libdir'
14544             hardcode_minus_L_FC=yes
14545         ;;
14546       esac
14547       ;;
14548
14549     beos*)
14550       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14551         allow_undefined_flag_FC=unsupported
14552         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14553         # support --undefined.  This deserves some investigation.  FIXME
14554         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14555       else
14556         ld_shlibs_FC=no
14557       fi
14558       ;;
14559
14560     cygwin* | mingw* | pw32* | cegcc*)
14561       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14562       # as there is no search path for DLLs.
14563       hardcode_libdir_flag_spec_FC='-L$libdir'
14564       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14565       allow_undefined_flag_FC=unsupported
14566       always_export_symbols_FC=no
14567       enable_shared_with_static_runtimes_FC=yes
14568       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14569
14570       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14571         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14572         # If the export-symbols file already is a .def file (1st line
14573         # is EXPORTS), use it as is; otherwise, prepend...
14574         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14575           cp $export_symbols $output_objdir/$soname.def;
14576         else
14577           echo EXPORTS > $output_objdir/$soname.def;
14578           cat $export_symbols >> $output_objdir/$soname.def;
14579         fi~
14580         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14581       else
14582         ld_shlibs_FC=no
14583       fi
14584       ;;
14585
14586     haiku*)
14587       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14588       link_all_deplibs_FC=yes
14589       ;;
14590
14591     interix[3-9]*)
14592       hardcode_direct_FC=no
14593       hardcode_shlibpath_var_FC=no
14594       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14595       export_dynamic_flag_spec_FC='${wl}-E'
14596       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14597       # Instead, shared libraries are loaded at an image base (0x10000000 by
14598       # default) and relocated if they conflict, which is a slow very memory
14599       # consuming and fragmenting process.  To avoid this, we pick a random,
14600       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14601       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14602       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14603       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14604       ;;
14605
14606     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14607       tmp_diet=no
14608       if test "$host_os" = linux-dietlibc; then
14609         case $cc_basename in
14610           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14611         esac
14612       fi
14613       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14614          && test "$tmp_diet" = no
14615       then
14616         tmp_addflag=' $pic_flag'
14617         tmp_sharedflag='-shared'
14618         case $cc_basename,$host_cpu in
14619         pgcc*)                          # Portland Group C compiler
14620           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'
14621           tmp_addflag=' $pic_flag'
14622           ;;
14623         pgf77* | pgf90* | pgf95* | pgfortran*)
14624                                         # Portland Group f77 and f90 compilers
14625           whole_archive_flag_spec_FC='${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'
14626           tmp_addflag=' $pic_flag -Mnomain' ;;
14627         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14628           tmp_addflag=' -i_dynamic' ;;
14629         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14630           tmp_addflag=' -i_dynamic -nofor_main' ;;
14631         ifc* | ifort*)                  # Intel Fortran compiler
14632           tmp_addflag=' -nofor_main' ;;
14633         lf95*)                          # Lahey Fortran 8.1
14634           whole_archive_flag_spec_FC=
14635           tmp_sharedflag='--shared' ;;
14636         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14637           tmp_sharedflag='-qmkshrobj'
14638           tmp_addflag= ;;
14639         nvcc*)  # Cuda Compiler Driver 2.2
14640           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14641           compiler_needs_object_FC=yes
14642           ;;
14643         esac
14644         case `$CC -V 2>&1 | sed 5q` in
14645         *Sun\ C*)                       # Sun C 5.9
14646           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\"` ${wl}--no-whole-archive'
14647           compiler_needs_object_FC=yes
14648           tmp_sharedflag='-G' ;;
14649         *Sun\ F*)                       # Sun Fortran 8.3
14650           tmp_sharedflag='-G' ;;
14651         esac
14652         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14653
14654         if test "x$supports_anon_versioning" = xyes; then
14655           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14656             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14657             echo "local: *; };" >> $output_objdir/$libname.ver~
14658             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14659         fi
14660
14661         case $cc_basename in
14662         xlf* | bgf* | bgxlf* | mpixlf*)
14663           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14664           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14665           hardcode_libdir_flag_spec_FC=
14666           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14667           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14668           if test "x$supports_anon_versioning" = xyes; then
14669             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14670               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14671               echo "local: *; };" >> $output_objdir/$libname.ver~
14672               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14673           fi
14674           ;;
14675         esac
14676       else
14677         ld_shlibs_FC=no
14678       fi
14679       ;;
14680
14681     netbsd*)
14682       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14683         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14684         wlarc=
14685       else
14686         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14687         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14688       fi
14689       ;;
14690
14691     solaris*)
14692       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14693         ld_shlibs_FC=no
14694         cat <<_LT_EOF 1>&2
14695
14696 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14697 *** create shared libraries on Solaris systems.  Therefore, libtool
14698 *** is disabling shared libraries support.  We urge you to upgrade GNU
14699 *** binutils to release 2.9.1 or newer.  Another option is to modify
14700 *** your PATH or compiler configuration so that the native linker is
14701 *** used, and then restart.
14702
14703 _LT_EOF
14704       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14705         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14706         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14707       else
14708         ld_shlibs_FC=no
14709       fi
14710       ;;
14711
14712     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14713       case `$LD -v 2>&1` in
14714         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14715         ld_shlibs_FC=no
14716         cat <<_LT_EOF 1>&2
14717
14718 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14719 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14720 *** is disabling shared libraries support.  We urge you to upgrade GNU
14721 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14722 *** your PATH or compiler configuration so that the native linker is
14723 *** used, and then restart.
14724
14725 _LT_EOF
14726         ;;
14727         *)
14728           # For security reasons, it is highly recommended that you always
14729           # use absolute paths for naming shared libraries, and exclude the
14730           # DT_RUNPATH tag from executables and libraries.  But doing so
14731           # requires that you compile everything twice, which is a pain.
14732           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14733             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14734             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14735             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14736           else
14737             ld_shlibs_FC=no
14738           fi
14739         ;;
14740       esac
14741       ;;
14742
14743     sunos4*)
14744       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14745       wlarc=
14746       hardcode_direct_FC=yes
14747       hardcode_shlibpath_var_FC=no
14748       ;;
14749
14750     *)
14751       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14752         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14753         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14754       else
14755         ld_shlibs_FC=no
14756       fi
14757       ;;
14758     esac
14759
14760     if test "$ld_shlibs_FC" = no; then
14761       runpath_var=
14762       hardcode_libdir_flag_spec_FC=
14763       export_dynamic_flag_spec_FC=
14764       whole_archive_flag_spec_FC=
14765     fi
14766   else
14767     # PORTME fill in a description of your system's linker (not GNU ld)
14768     case $host_os in
14769     aix3*)
14770       allow_undefined_flag_FC=unsupported
14771       always_export_symbols_FC=yes
14772       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14773       # Note: this linker hardcodes the directories in LIBPATH if there
14774       # are no directories specified by -L.
14775       hardcode_minus_L_FC=yes
14776       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14777         # Neither direct hardcoding nor static linking is supported with a
14778         # broken collect2.
14779         hardcode_direct_FC=unsupported
14780       fi
14781       ;;
14782
14783     aix[4-9]*)
14784       if test "$host_cpu" = ia64; then
14785         # On IA64, the linker does run time linking by default, so we don't
14786         # have to do anything special.
14787         aix_use_runtimelinking=no
14788         exp_sym_flag='-Bexport'
14789         no_entry_flag=""
14790       else
14791         # If we're using GNU nm, then we don't want the "-C" option.
14792         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14793         # Also, AIX nm treats weak defined symbols like other global
14794         # defined symbols, whereas GNU nm marks them as "W".
14795         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14796           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14797         else
14798           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14799         fi
14800         aix_use_runtimelinking=no
14801
14802         # Test if we are trying to use run time linking or normal
14803         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14804         # need to do runtime linking.
14805         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14806           for ld_flag in $LDFLAGS; do
14807           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14808             aix_use_runtimelinking=yes
14809             break
14810           fi
14811           done
14812           ;;
14813         esac
14814
14815         exp_sym_flag='-bexport'
14816         no_entry_flag='-bnoentry'
14817       fi
14818
14819       # When large executables or shared objects are built, AIX ld can
14820       # have problems creating the table of contents.  If linking a library
14821       # or program results in "error TOC overflow" add -mminimal-toc to
14822       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14823       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14824
14825       archive_cmds_FC=''
14826       hardcode_direct_FC=yes
14827       hardcode_direct_absolute_FC=yes
14828       hardcode_libdir_separator_FC=':'
14829       link_all_deplibs_FC=yes
14830       file_list_spec_FC='${wl}-f,'
14831
14832       if test "$GCC" = yes; then
14833         case $host_os in aix4.[012]|aix4.[012].*)
14834         # We only want to do this on AIX 4.2 and lower, the check
14835         # below for broken collect2 doesn't work under 4.3+
14836           collect2name=`${CC} -print-prog-name=collect2`
14837           if test -f "$collect2name" &&
14838            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14839           then
14840           # We have reworked collect2
14841           :
14842           else
14843           # We have old collect2
14844           hardcode_direct_FC=unsupported
14845           # It fails to find uninstalled libraries when the uninstalled
14846           # path is not listed in the libpath.  Setting hardcode_minus_L
14847           # to unsupported forces relinking
14848           hardcode_minus_L_FC=yes
14849           hardcode_libdir_flag_spec_FC='-L$libdir'
14850           hardcode_libdir_separator_FC=
14851           fi
14852           ;;
14853         esac
14854         shared_flag='-shared'
14855         if test "$aix_use_runtimelinking" = yes; then
14856           shared_flag="$shared_flag "'${wl}-G'
14857         fi
14858       else
14859         # not using gcc
14860         if test "$host_cpu" = ia64; then
14861         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14862         # chokes on -Wl,-G. The following line is correct:
14863           shared_flag='-G'
14864         else
14865           if test "$aix_use_runtimelinking" = yes; then
14866             shared_flag='${wl}-G'
14867           else
14868             shared_flag='${wl}-bM:SRE'
14869           fi
14870         fi
14871       fi
14872
14873       export_dynamic_flag_spec_FC='${wl}-bexpall'
14874       # It seems that -bexpall does not export symbols beginning with
14875       # underscore (_), so it is better to generate a list of symbols to export.
14876       always_export_symbols_FC=yes
14877       if test "$aix_use_runtimelinking" = yes; then
14878         # Warning - without using the other runtime loading flags (-brtl),
14879         # -berok will link without error, but may produce a broken library.
14880         allow_undefined_flag_FC='-berok'
14881         # Determine the default libpath from the value encoded in an
14882         # empty executable.
14883         if test x$gcc_no_link = xyes; then
14884   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14885 fi
14886 cat > conftest.$ac_ext <<_ACEOF
14887       program main
14888
14889       end
14890 _ACEOF
14891 if ac_fn_fc_try_link "$LINENO"; then :
14892
14893 lt_aix_libpath_sed='
14894     /Import File Strings/,/^$/ {
14895         /^0/ {
14896             s/^0  *\(.*\)$/\1/
14897             p
14898         }
14899     }'
14900 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14901 # Check for a 64-bit object if we didn't find anything.
14902 if test -z "$aix_libpath"; then
14903   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14904 fi
14905 fi
14906 rm -f core conftest.err conftest.$ac_objext \
14907     conftest$ac_exeext conftest.$ac_ext
14908 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14909
14910         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14911         archive_expsym_cmds_FC='$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 $shared_flag"
14912       else
14913         if test "$host_cpu" = ia64; then
14914           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14915           allow_undefined_flag_FC="-z nodefs"
14916           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14917         else
14918          # Determine the default libpath from the value encoded in an
14919          # empty executable.
14920          if test x$gcc_no_link = xyes; then
14921   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14922 fi
14923 cat > conftest.$ac_ext <<_ACEOF
14924       program main
14925
14926       end
14927 _ACEOF
14928 if ac_fn_fc_try_link "$LINENO"; then :
14929
14930 lt_aix_libpath_sed='
14931     /Import File Strings/,/^$/ {
14932         /^0/ {
14933             s/^0  *\(.*\)$/\1/
14934             p
14935         }
14936     }'
14937 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14938 # Check for a 64-bit object if we didn't find anything.
14939 if test -z "$aix_libpath"; then
14940   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14941 fi
14942 fi
14943 rm -f core conftest.err conftest.$ac_objext \
14944     conftest$ac_exeext conftest.$ac_ext
14945 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14946
14947          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14948           # Warning - without using the other run time loading flags,
14949           # -berok will link without error, but may produce a broken library.
14950           no_undefined_flag_FC=' ${wl}-bernotok'
14951           allow_undefined_flag_FC=' ${wl}-berok'
14952           if test "$with_gnu_ld" = yes; then
14953             # We only use this code for GNU lds that support --whole-archive.
14954             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14955           else
14956             # Exported symbols can be pulled into shared objects from archives
14957             whole_archive_flag_spec_FC='$convenience'
14958           fi
14959           archive_cmds_need_lc_FC=yes
14960           # This is similar to how AIX traditionally builds its shared libraries.
14961           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'
14962         fi
14963       fi
14964       ;;
14965
14966     amigaos*)
14967       case $host_cpu in
14968       powerpc)
14969             # see comment about AmigaOS4 .so support
14970             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14971             archive_expsym_cmds_FC=''
14972         ;;
14973       m68k)
14974             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14975             hardcode_libdir_flag_spec_FC='-L$libdir'
14976             hardcode_minus_L_FC=yes
14977         ;;
14978       esac
14979       ;;
14980
14981     bsdi[45]*)
14982       export_dynamic_flag_spec_FC=-rdynamic
14983       ;;
14984
14985     cygwin* | mingw* | pw32* | cegcc*)
14986       # When not using gcc, we currently assume that we are using
14987       # Microsoft Visual C++.
14988       # hardcode_libdir_flag_spec is actually meaningless, as there is
14989       # no search path for DLLs.
14990       hardcode_libdir_flag_spec_FC=' '
14991       allow_undefined_flag_FC=unsupported
14992       # Tell ltmain to make .lib files, not .a files.
14993       libext=lib
14994       # Tell ltmain to make .dll files, not .so files.
14995       shrext_cmds=".dll"
14996       # FIXME: Setting linknames here is a bad hack.
14997       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14998       # The linker will automatically build a .lib file if we build a DLL.
14999       old_archive_from_new_cmds_FC='true'
15000       # FIXME: Should let the user specify the lib program.
15001       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
15002       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
15003       enable_shared_with_static_runtimes_FC=yes
15004       ;;
15005
15006     darwin* | rhapsody*)
15007
15008
15009
15010   # Publish an arg to allow the user to select that Darwin host (and target)
15011   # libraries should be given install-names like @rpath/libfoo.dylib.  This
15012   # requires that the user of the library then adds an 'rpath' to the DSO that
15013   # needs access.
15014   # NOTE: there are defaults below, for systems that support rpaths.  The person
15015   # configuring can override the defaults for any system version that supports
15016   # them - they are, however, forced off for system versions without support.
15017   # Check whether --enable-darwin-at-rpath was given.
15018 if test "${enable_darwin_at_rpath+set}" = set; then :
15019   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
15020     # This is not supported before macOS 10.5 / Darwin9.
15021     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
15022       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
15023         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
15024 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
15025         enable_darwin_at_rpath=no
15026       ;;
15027     esac
15028    fi
15029 else
15030   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
15031     # As above, before 10.5 / Darwin9 this does not work.
15032      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
15033        enable_darwin_at_rpath=no
15034        ;;
15035
15036     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
15037     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
15038     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
15039       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
15040       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
15041 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
15042       enable_darwin_at_rpath=yes
15043       ;;
15044     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
15045     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
15046
15047     esac
15048
15049 fi
15050
15051
15052   archive_cmds_need_lc_FC=no
15053   hardcode_direct_FC=no
15054   hardcode_automatic_FC=yes
15055   hardcode_shlibpath_var_FC=unsupported
15056   if test "$lt_cv_ld_force_load" = "yes"; then
15057     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 \"$new_convenience\"`'
15058   else
15059     whole_archive_flag_spec_FC=''
15060   fi
15061   link_all_deplibs_FC=yes
15062   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
15063   case $cc_basename in
15064      ifort*) _lt_dar_can_shared=yes ;;
15065      *) _lt_dar_can_shared=$GCC ;;
15066   esac
15067   if test "$_lt_dar_can_shared" = "yes"; then
15068     output_verbose_link_cmd=func_echo_all
15069     _lt_install_name='\$rpath/\$soname'
15070     if test "x$enable_darwin_at_rpath" = "xyes"; then
15071       _lt_install_name='@rpath/\$soname'
15072     fi
15073     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
15074     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15075     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
15076     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}"
15077
15078   else
15079   ld_shlibs_FC=no
15080   fi
15081
15082       ;;
15083
15084     dgux*)
15085       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15086       hardcode_libdir_flag_spec_FC='-L$libdir'
15087       hardcode_shlibpath_var_FC=no
15088       ;;
15089
15090     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15091     # support.  Future versions do this automatically, but an explicit c++rt0.o
15092     # does not break anything, and helps significantly (at the cost of a little
15093     # extra space).
15094     freebsd2.2*)
15095       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15096       hardcode_libdir_flag_spec_FC='-R$libdir'
15097       hardcode_direct_FC=yes
15098       hardcode_shlibpath_var_FC=no
15099       ;;
15100
15101     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15102     freebsd2.*)
15103       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15104       hardcode_direct_FC=yes
15105       hardcode_minus_L_FC=yes
15106       hardcode_shlibpath_var_FC=no
15107       ;;
15108
15109     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15110     freebsd* | dragonfly*)
15111       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15112       hardcode_libdir_flag_spec_FC='-R$libdir'
15113       hardcode_direct_FC=yes
15114       hardcode_shlibpath_var_FC=no
15115       ;;
15116
15117     hpux9*)
15118       if test "$GCC" = yes; then
15119         archive_cmds_FC='$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 $lib'
15120       else
15121         archive_cmds_FC='$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 $lib'
15122       fi
15123       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15124       hardcode_libdir_separator_FC=:
15125       hardcode_direct_FC=yes
15126
15127       # hardcode_minus_L: Not really in the search PATH,
15128       # but as the default location of the library.
15129       hardcode_minus_L_FC=yes
15130       export_dynamic_flag_spec_FC='${wl}-E'
15131       ;;
15132
15133     hpux10*)
15134       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15135         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15136       else
15137         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15138       fi
15139       if test "$with_gnu_ld" = no; then
15140         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15141         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
15142         hardcode_libdir_separator_FC=:
15143         hardcode_direct_FC=yes
15144         hardcode_direct_absolute_FC=yes
15145         export_dynamic_flag_spec_FC='${wl}-E'
15146         # hardcode_minus_L: Not really in the search PATH,
15147         # but as the default location of the library.
15148         hardcode_minus_L_FC=yes
15149       fi
15150       ;;
15151
15152     hpux11*)
15153       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15154         case $host_cpu in
15155         hppa*64*)
15156           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15157           ;;
15158         ia64*)
15159           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15160           ;;
15161         *)
15162           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15163           ;;
15164         esac
15165       else
15166         case $host_cpu in
15167         hppa*64*)
15168           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15169           ;;
15170         ia64*)
15171           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15172           ;;
15173         *)
15174         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15175           ;;
15176         esac
15177       fi
15178       if test "$with_gnu_ld" = no; then
15179         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15180         hardcode_libdir_separator_FC=:
15181
15182         case $host_cpu in
15183         hppa*64*|ia64*)
15184           hardcode_direct_FC=no
15185           hardcode_shlibpath_var_FC=no
15186           ;;
15187         *)
15188           hardcode_direct_FC=yes
15189           hardcode_direct_absolute_FC=yes
15190           export_dynamic_flag_spec_FC='${wl}-E'
15191
15192           # hardcode_minus_L: Not really in the search PATH,
15193           # but as the default location of the library.
15194           hardcode_minus_L_FC=yes
15195           ;;
15196         esac
15197       fi
15198       ;;
15199
15200     irix5* | irix6* | nonstopux*)
15201       if test "$GCC" = yes; then
15202         archive_cmds_FC='$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 $lib'
15203         # Try to use the -exported_symbol ld option, if it does not
15204         # work, assume that -exports_file does not work either and
15205         # implicitly export all symbols.
15206         save_LDFLAGS="$LDFLAGS"
15207         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15208         if test x$gcc_no_link = xyes; then
15209   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15210 fi
15211 cat > conftest.$ac_ext <<_ACEOF
15212 int foo(void) {}
15213 _ACEOF
15214 if ac_fn_fc_try_link "$LINENO"; then :
15215   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 $lib'
15216
15217 fi
15218 rm -f core conftest.err conftest.$ac_objext \
15219     conftest$ac_exeext conftest.$ac_ext
15220         LDFLAGS="$save_LDFLAGS"
15221       else
15222         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15223         archive_expsym_cmds_FC='$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 $lib'
15224       fi
15225       archive_cmds_need_lc_FC='no'
15226       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15227       hardcode_libdir_separator_FC=:
15228       inherit_rpath_FC=yes
15229       link_all_deplibs_FC=yes
15230       ;;
15231
15232     netbsd*)
15233       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15234         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15235       else
15236         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15237       fi
15238       hardcode_libdir_flag_spec_FC='-R$libdir'
15239       hardcode_direct_FC=yes
15240       hardcode_shlibpath_var_FC=no
15241       ;;
15242
15243     newsos6)
15244       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15245       hardcode_direct_FC=yes
15246       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15247       hardcode_libdir_separator_FC=:
15248       hardcode_shlibpath_var_FC=no
15249       ;;
15250
15251     *nto* | *qnx*)
15252       ;;
15253
15254     openbsd*)
15255       if test -f /usr/libexec/ld.so; then
15256         hardcode_direct_FC=yes
15257         hardcode_shlibpath_var_FC=no
15258         hardcode_direct_absolute_FC=yes
15259         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15260           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15261           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15262           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15263           export_dynamic_flag_spec_FC='${wl}-E'
15264         else
15265           case $host_os in
15266            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15267              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15268              hardcode_libdir_flag_spec_FC='-R$libdir'
15269              ;;
15270            *)
15271              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15272              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15273              ;;
15274           esac
15275         fi
15276       else
15277         ld_shlibs_FC=no
15278       fi
15279       ;;
15280
15281     os2*)
15282       hardcode_libdir_flag_spec_FC='-L$libdir'
15283       hardcode_minus_L_FC=yes
15284       allow_undefined_flag_FC=unsupported
15285       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'
15286       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15287       ;;
15288
15289     osf3*)
15290       if test "$GCC" = yes; then
15291         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15292         archive_cmds_FC='$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 $lib'
15293       else
15294         allow_undefined_flag_FC=' -expect_unresolved \*'
15295         archive_cmds_FC='$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 $lib'
15296       fi
15297       archive_cmds_need_lc_FC='no'
15298       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15299       hardcode_libdir_separator_FC=:
15300       ;;
15301
15302     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15303       if test "$GCC" = yes; then
15304         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15305         archive_cmds_FC='$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 $lib'
15306         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15307       else
15308         allow_undefined_flag_FC=' -expect_unresolved \*'
15309         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'
15310         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~
15311         $CC -shared${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'
15312
15313         # Both c and cxx compiler support -rpath directly
15314         hardcode_libdir_flag_spec_FC='-rpath $libdir'
15315       fi
15316       archive_cmds_need_lc_FC='no'
15317       hardcode_libdir_separator_FC=:
15318       ;;
15319
15320     solaris*)
15321       no_undefined_flag_FC=' -z defs'
15322       if test "$GCC" = yes; then
15323         wlarc='${wl}'
15324         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15325         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15326           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15327       else
15328         case `$CC -V 2>&1` in
15329         *"Compilers 5.0"*)
15330           wlarc=''
15331           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15332           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15333           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15334           ;;
15335         *)
15336           wlarc='${wl}'
15337           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15338           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15339           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15340           ;;
15341         esac
15342       fi
15343       hardcode_libdir_flag_spec_FC='-R$libdir'
15344       hardcode_shlibpath_var_FC=no
15345       case $host_os in
15346       solaris2.[0-5] | solaris2.[0-5].*) ;;
15347       *)
15348         # The compiler driver will combine and reorder linker options,
15349         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15350         # but is careful enough not to reorder.
15351         # Supported since Solaris 2.6 (maybe 2.5.1?)
15352         if test "$GCC" = yes; then
15353           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15354         else
15355           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15356         fi
15357         ;;
15358       esac
15359       link_all_deplibs_FC=yes
15360       ;;
15361
15362     sunos4*)
15363       if test "x$host_vendor" = xsequent; then
15364         # Use $CC to link under sequent, because it throws in some extra .o
15365         # files that make .init and .fini sections work.
15366         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15367       else
15368         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15369       fi
15370       hardcode_libdir_flag_spec_FC='-L$libdir'
15371       hardcode_direct_FC=yes
15372       hardcode_minus_L_FC=yes
15373       hardcode_shlibpath_var_FC=no
15374       ;;
15375
15376     sysv4)
15377       case $host_vendor in
15378         sni)
15379           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15380           hardcode_direct_FC=yes # is this really true???
15381         ;;
15382         siemens)
15383           ## LD is ld it makes a PLAMLIB
15384           ## CC just makes a GrossModule.
15385           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15386           reload_cmds_FC='$CC -r -o $output$reload_objs'
15387           hardcode_direct_FC=no
15388         ;;
15389         motorola)
15390           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15391           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15392         ;;
15393       esac
15394       runpath_var='LD_RUN_PATH'
15395       hardcode_shlibpath_var_FC=no
15396       ;;
15397
15398     sysv4.3*)
15399       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15400       hardcode_shlibpath_var_FC=no
15401       export_dynamic_flag_spec_FC='-Bexport'
15402       ;;
15403
15404     sysv4*MP*)
15405       if test -d /usr/nec; then
15406         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15407         hardcode_shlibpath_var_FC=no
15408         runpath_var=LD_RUN_PATH
15409         hardcode_runpath_var=yes
15410         ld_shlibs_FC=yes
15411       fi
15412       ;;
15413
15414     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15415       no_undefined_flag_FC='${wl}-z,text'
15416       archive_cmds_need_lc_FC=no
15417       hardcode_shlibpath_var_FC=no
15418       runpath_var='LD_RUN_PATH'
15419
15420       if test "$GCC" = yes; then
15421         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15422         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15423       else
15424         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15425         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15426       fi
15427       ;;
15428
15429     sysv5* | sco3.2v5* | sco5v6*)
15430       # Note: We can NOT use -z defs as we might desire, because we do not
15431       # link with -lc, and that would cause any symbols used from libc to
15432       # always be unresolved, which means just about no library would
15433       # ever link correctly.  If we're not using GNU ld we use -z text
15434       # though, which does catch some bad symbols but isn't as heavy-handed
15435       # as -z defs.
15436       no_undefined_flag_FC='${wl}-z,text'
15437       allow_undefined_flag_FC='${wl}-z,nodefs'
15438       archive_cmds_need_lc_FC=no
15439       hardcode_shlibpath_var_FC=no
15440       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15441       hardcode_libdir_separator_FC=':'
15442       link_all_deplibs_FC=yes
15443       export_dynamic_flag_spec_FC='${wl}-Bexport'
15444       runpath_var='LD_RUN_PATH'
15445
15446       if test "$GCC" = yes; then
15447         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15448         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15449       else
15450         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15451         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15452       fi
15453       ;;
15454
15455     uts4*)
15456       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15457       hardcode_libdir_flag_spec_FC='-L$libdir'
15458       hardcode_shlibpath_var_FC=no
15459       ;;
15460
15461     *)
15462       ld_shlibs_FC=no
15463       ;;
15464     esac
15465
15466     if test x$host_vendor = xsni; then
15467       case $host in
15468       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15469         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15470         ;;
15471       esac
15472     fi
15473   fi
15474
15475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15476 $as_echo "$ld_shlibs_FC" >&6; }
15477 test "$ld_shlibs_FC" = no && can_build_shared=no
15478
15479 with_gnu_ld_FC=$with_gnu_ld
15480
15481
15482
15483
15484
15485
15486 #
15487 # Do we need to explicitly link libc?
15488 #
15489 case "x$archive_cmds_need_lc_FC" in
15490 x|xyes)
15491   # Assume -lc should be added
15492   archive_cmds_need_lc_FC=yes
15493
15494   if test "$enable_shared" = yes && test "$GCC" = yes; then
15495     case $archive_cmds_FC in
15496     *'~'*)
15497       # FIXME: we may have to deal with multi-command sequences.
15498       ;;
15499     '$CC '*)
15500       # Test whether the compiler implicitly links with -lc since on some
15501       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15502       # to ld, don't add -lc before -lgcc.
15503       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15504 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15505 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15506   $as_echo_n "(cached) " >&6
15507 else
15508   $RM conftest*
15509         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15510
15511         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15512   (eval $ac_compile) 2>&5
15513   ac_status=$?
15514   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15515   test $ac_status = 0; } 2>conftest.err; then
15516           soname=conftest
15517           lib=conftest
15518           libobjs=conftest.$ac_objext
15519           deplibs=
15520           wl=$lt_prog_compiler_wl_FC
15521           pic_flag=$lt_prog_compiler_pic_FC
15522           compiler_flags=-v
15523           linker_flags=-v
15524           verstring=
15525           output_objdir=.
15526           libname=conftest
15527           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15528           allow_undefined_flag_FC=
15529           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15530   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15531   ac_status=$?
15532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15533   test $ac_status = 0; }
15534           then
15535             lt_cv_archive_cmds_need_lc_FC=no
15536           else
15537             lt_cv_archive_cmds_need_lc_FC=yes
15538           fi
15539           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15540         else
15541           cat conftest.err 1>&5
15542         fi
15543         $RM conftest*
15544
15545 fi
15546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15547 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15548       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15549       ;;
15550     esac
15551   fi
15552   ;;
15553 esac
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15619 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15620
15621 library_names_spec=
15622 libname_spec='lib$name'
15623 soname_spec=
15624 shrext_cmds=".so"
15625 postinstall_cmds=
15626 postuninstall_cmds=
15627 finish_cmds=
15628 finish_eval=
15629 shlibpath_var=
15630 shlibpath_overrides_runpath=unknown
15631 version_type=none
15632 dynamic_linker="$host_os ld.so"
15633 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15634 need_lib_prefix=unknown
15635 hardcode_into_libs=no
15636
15637 # when you set need_version to no, make sure it does not cause -set_version
15638 # flags to be left without arguments
15639 need_version=unknown
15640
15641 case $host_os in
15642 aix3*)
15643   version_type=linux
15644   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15645   shlibpath_var=LIBPATH
15646
15647   # AIX 3 has no versioning support, so we append a major version to the name.
15648   soname_spec='${libname}${release}${shared_ext}$major'
15649   ;;
15650
15651 aix[4-9]*)
15652   version_type=linux
15653   need_lib_prefix=no
15654   need_version=no
15655   hardcode_into_libs=yes
15656   if test "$host_cpu" = ia64; then
15657     # AIX 5 supports IA64
15658     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15659     shlibpath_var=LD_LIBRARY_PATH
15660   else
15661     # With GCC up to 2.95.x, collect2 would create an import file
15662     # for dependence libraries.  The import file would start with
15663     # the line `#! .'.  This would cause the generated library to
15664     # depend on `.', always an invalid library.  This was fixed in
15665     # development snapshots of GCC prior to 3.0.
15666     case $host_os in
15667       aix4 | aix4.[01] | aix4.[01].*)
15668       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15669            echo ' yes '
15670            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15671         :
15672       else
15673         can_build_shared=no
15674       fi
15675       ;;
15676     esac
15677     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15678     # soname into executable. Probably we can add versioning support to
15679     # collect2, so additional links can be useful in future.
15680     if test "$aix_use_runtimelinking" = yes; then
15681       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15682       # instead of lib<name>.a to let people know that these are not
15683       # typical AIX shared libraries.
15684       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15685     else
15686       # We preserve .a as extension for shared libraries through AIX4.2
15687       # and later when we are not doing run time linking.
15688       library_names_spec='${libname}${release}.a $libname.a'
15689       soname_spec='${libname}${release}${shared_ext}$major'
15690     fi
15691     shlibpath_var=LIBPATH
15692   fi
15693   ;;
15694
15695 amigaos*)
15696   case $host_cpu in
15697   powerpc)
15698     # Since July 2007 AmigaOS4 officially supports .so libraries.
15699     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15700     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15701     ;;
15702   m68k)
15703     library_names_spec='$libname.ixlibrary $libname.a'
15704     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15705     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 ${libname}_ixlibrary.a || exit 1; done'
15706     ;;
15707   esac
15708   ;;
15709
15710 beos*)
15711   library_names_spec='${libname}${shared_ext}'
15712   dynamic_linker="$host_os ld.so"
15713   shlibpath_var=LIBRARY_PATH
15714   ;;
15715
15716 bsdi[45]*)
15717   version_type=linux
15718   need_version=no
15719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15720   soname_spec='${libname}${release}${shared_ext}$major'
15721   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15722   shlibpath_var=LD_LIBRARY_PATH
15723   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15724   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15725   # the default ld.so.conf also contains /usr/contrib/lib and
15726   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15727   # libtool to hard-code these into programs
15728   ;;
15729
15730 cygwin* | mingw* | pw32* | cegcc*)
15731   version_type=windows
15732   shrext_cmds=".dll"
15733   need_version=no
15734   need_lib_prefix=no
15735
15736   case $GCC,$host_os in
15737   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15738     library_names_spec='$libname.dll.a'
15739     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15740     postinstall_cmds='base_file=`basename \${file}`~
15741       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15742       dldir=$destdir/`dirname \$dlpath`~
15743       test -d \$dldir || mkdir -p \$dldir~
15744       $install_prog $dir/$dlname \$dldir/$dlname~
15745       chmod a+x \$dldir/$dlname~
15746       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15747         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15748       fi'
15749     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15750       dlpath=$dir/\$dldll~
15751        $RM \$dlpath'
15752     shlibpath_overrides_runpath=yes
15753
15754     case $host_os in
15755     cygwin*)
15756       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15757       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15758
15759       ;;
15760     mingw* | cegcc*)
15761       # MinGW DLLs use traditional 'lib' prefix
15762       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15763       ;;
15764     pw32*)
15765       # pw32 DLLs use 'pw' prefix rather than 'lib'
15766       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15767       ;;
15768     esac
15769     ;;
15770
15771   *)
15772     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15773     ;;
15774   esac
15775   dynamic_linker='Win32 ld.exe'
15776   # FIXME: first we should search . and the directory the executable is in
15777   shlibpath_var=PATH
15778   ;;
15779
15780 darwin* | rhapsody*)
15781   dynamic_linker="$host_os dyld"
15782   version_type=darwin
15783   need_lib_prefix=no
15784   need_version=no
15785   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15786   soname_spec='${libname}${release}${major}$shared_ext'
15787   shlibpath_overrides_runpath=yes
15788   shlibpath_var=DYLD_LIBRARY_PATH
15789   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15790
15791   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15792   ;;
15793
15794 dgux*)
15795   version_type=linux
15796   need_lib_prefix=no
15797   need_version=no
15798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15799   soname_spec='${libname}${release}${shared_ext}$major'
15800   shlibpath_var=LD_LIBRARY_PATH
15801   ;;
15802
15803 freebsd* | dragonfly*)
15804   # DragonFly does not have aout.  When/if they implement a new
15805   # versioning mechanism, adjust this.
15806   if test -x /usr/bin/objformat; then
15807     objformat=`/usr/bin/objformat`
15808   else
15809     case $host_os in
15810     freebsd[23].*) objformat=aout ;;
15811     *) objformat=elf ;;
15812     esac
15813   fi
15814   version_type=freebsd-$objformat
15815   case $version_type in
15816     freebsd-elf*)
15817       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15818       need_version=no
15819       need_lib_prefix=no
15820       ;;
15821     freebsd-*)
15822       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15823       need_version=yes
15824       ;;
15825   esac
15826   shlibpath_var=LD_LIBRARY_PATH
15827   case $host_os in
15828   freebsd2.*)
15829     shlibpath_overrides_runpath=yes
15830     ;;
15831   freebsd3.[01]* | freebsdelf3.[01]*)
15832     shlibpath_overrides_runpath=yes
15833     hardcode_into_libs=yes
15834     ;;
15835   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15836   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15837     shlibpath_overrides_runpath=no
15838     hardcode_into_libs=yes
15839     ;;
15840   *) # from 4.6 on, and DragonFly
15841     shlibpath_overrides_runpath=yes
15842     hardcode_into_libs=yes
15843     ;;
15844   esac
15845   ;;
15846
15847 haiku*)
15848   version_type=linux
15849   need_lib_prefix=no
15850   need_version=no
15851   dynamic_linker="$host_os runtime_loader"
15852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15853   soname_spec='${libname}${release}${shared_ext}$major'
15854   shlibpath_var=LIBRARY_PATH
15855   shlibpath_overrides_runpath=yes
15856   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15857   hardcode_into_libs=yes
15858   ;;
15859
15860 hpux9* | hpux10* | hpux11*)
15861   # Give a soname corresponding to the major version so that dld.sl refuses to
15862   # link against other versions.
15863   version_type=sunos
15864   need_lib_prefix=no
15865   need_version=no
15866   case $host_cpu in
15867   ia64*)
15868     shrext_cmds='.so'
15869     hardcode_into_libs=yes
15870     dynamic_linker="$host_os dld.so"
15871     shlibpath_var=LD_LIBRARY_PATH
15872     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15873     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15874     soname_spec='${libname}${release}${shared_ext}$major'
15875     if test "X$HPUX_IA64_MODE" = X32; then
15876       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15877     else
15878       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15879     fi
15880     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15881     ;;
15882   hppa*64*)
15883     shrext_cmds='.sl'
15884     hardcode_into_libs=yes
15885     dynamic_linker="$host_os dld.sl"
15886     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15887     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15889     soname_spec='${libname}${release}${shared_ext}$major'
15890     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15891     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15892     ;;
15893   *)
15894     shrext_cmds='.sl'
15895     dynamic_linker="$host_os dld.sl"
15896     shlibpath_var=SHLIB_PATH
15897     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15898     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15899     soname_spec='${libname}${release}${shared_ext}$major'
15900     ;;
15901   esac
15902   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15903   postinstall_cmds='chmod 555 $lib'
15904   # or fails outright, so override atomically:
15905   install_override_mode=555
15906   ;;
15907
15908 interix[3-9]*)
15909   version_type=linux
15910   need_lib_prefix=no
15911   need_version=no
15912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15913   soname_spec='${libname}${release}${shared_ext}$major'
15914   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15915   shlibpath_var=LD_LIBRARY_PATH
15916   shlibpath_overrides_runpath=no
15917   hardcode_into_libs=yes
15918   ;;
15919
15920 irix5* | irix6* | nonstopux*)
15921   case $host_os in
15922     nonstopux*) version_type=nonstopux ;;
15923     *)
15924         if test "$lt_cv_prog_gnu_ld" = yes; then
15925                 version_type=linux
15926         else
15927                 version_type=irix
15928         fi ;;
15929   esac
15930   need_lib_prefix=no
15931   need_version=no
15932   soname_spec='${libname}${release}${shared_ext}$major'
15933   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15934   case $host_os in
15935   irix5* | nonstopux*)
15936     libsuff= shlibsuff=
15937     ;;
15938   *)
15939     case $LD in # libtool.m4 will add one of these switches to LD
15940     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15941       libsuff= shlibsuff= libmagic=32-bit;;
15942     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15943       libsuff=32 shlibsuff=N32 libmagic=N32;;
15944     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15945       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15946     *) libsuff= shlibsuff= libmagic=never-match;;
15947     esac
15948     ;;
15949   esac
15950   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15951   shlibpath_overrides_runpath=no
15952   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15953   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15954   hardcode_into_libs=yes
15955   ;;
15956
15957 # No shared lib support for Linux oldld, aout, or coff.
15958 linux*oldld* | linux*aout* | linux*coff*)
15959   dynamic_linker=no
15960   ;;
15961
15962 # This must be Linux ELF.
15963
15964 # uclinux* changes (here and below) have been submitted to the libtool
15965 # project, but have not yet been accepted: they are GCC-local changes
15966 # for the time being.  (See
15967 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15968 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15969   version_type=linux
15970   need_lib_prefix=no
15971   need_version=no
15972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15973   soname_spec='${libname}${release}${shared_ext}$major'
15974   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15975   shlibpath_var=LD_LIBRARY_PATH
15976   shlibpath_overrides_runpath=no
15977
15978   # Some binutils ld are patched to set DT_RUNPATH
15979   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15980   $as_echo_n "(cached) " >&6
15981 else
15982   lt_cv_shlibpath_overrides_runpath=no
15983     save_LDFLAGS=$LDFLAGS
15984     save_libdir=$libdir
15985     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15986          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15987     if test x$gcc_no_link = xyes; then
15988   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15989 fi
15990 cat > conftest.$ac_ext <<_ACEOF
15991       program main
15992
15993       end
15994 _ACEOF
15995 if ac_fn_fc_try_link "$LINENO"; then :
15996   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15997   lt_cv_shlibpath_overrides_runpath=yes
15998 fi
15999 fi
16000 rm -f core conftest.err conftest.$ac_objext \
16001     conftest$ac_exeext conftest.$ac_ext
16002     LDFLAGS=$save_LDFLAGS
16003     libdir=$save_libdir
16004
16005 fi
16006
16007   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16008
16009   # This implies no fast_install, which is unacceptable.
16010   # Some rework will be needed to allow for fast_install
16011   # before this can be enabled.
16012   hardcode_into_libs=yes
16013
16014   # Append ld.so.conf contents to the search path
16015   if test -f /etc/ld.so.conf; then
16016     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' ' '`
16017     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16018   fi
16019
16020   # We used to test for /lib/ld.so.1 and disable shared libraries on
16021   # powerpc, because MkLinux only supported shared libraries with the
16022   # GNU dynamic linker.  Since this was broken with cross compilers,
16023   # most powerpc-linux boxes support dynamic linking these days and
16024   # people can always --disable-shared, the test was removed, and we
16025   # assume the GNU/Linux dynamic linker is in use.
16026   dynamic_linker='GNU/Linux ld.so'
16027   ;;
16028
16029 netbsd*)
16030   version_type=sunos
16031   need_lib_prefix=no
16032   need_version=no
16033   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16034     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16035     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16036     dynamic_linker='NetBSD (a.out) ld.so'
16037   else
16038     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16039     soname_spec='${libname}${release}${shared_ext}$major'
16040     dynamic_linker='NetBSD ld.elf_so'
16041   fi
16042   shlibpath_var=LD_LIBRARY_PATH
16043   shlibpath_overrides_runpath=yes
16044   hardcode_into_libs=yes
16045   ;;
16046
16047 newsos6)
16048   version_type=linux
16049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16050   shlibpath_var=LD_LIBRARY_PATH
16051   shlibpath_overrides_runpath=yes
16052   ;;
16053
16054 *nto* | *qnx*)
16055   version_type=qnx
16056   need_lib_prefix=no
16057   need_version=no
16058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16059   soname_spec='${libname}${release}${shared_ext}$major'
16060   shlibpath_var=LD_LIBRARY_PATH
16061   shlibpath_overrides_runpath=no
16062   hardcode_into_libs=yes
16063   dynamic_linker='ldqnx.so'
16064   ;;
16065
16066 openbsd*)
16067   version_type=sunos
16068   sys_lib_dlsearch_path_spec="/usr/lib"
16069   need_lib_prefix=no
16070   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16071   case $host_os in
16072     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
16073     *)                          need_version=no  ;;
16074   esac
16075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16076   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16077   shlibpath_var=LD_LIBRARY_PATH
16078   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16079     case $host_os in
16080       openbsd2.[89] | openbsd2.[89].*)
16081         shlibpath_overrides_runpath=no
16082         ;;
16083       *)
16084         shlibpath_overrides_runpath=yes
16085         ;;
16086       esac
16087   else
16088     shlibpath_overrides_runpath=yes
16089   fi
16090   ;;
16091
16092 os2*)
16093   libname_spec='$name'
16094   shrext_cmds=".dll"
16095   need_lib_prefix=no
16096   library_names_spec='$libname${shared_ext} $libname.a'
16097   dynamic_linker='OS/2 ld.exe'
16098   shlibpath_var=LIBPATH
16099   ;;
16100
16101 osf3* | osf4* | osf5*)
16102   version_type=osf
16103   need_lib_prefix=no
16104   need_version=no
16105   soname_spec='${libname}${release}${shared_ext}$major'
16106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16107   shlibpath_var=LD_LIBRARY_PATH
16108   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16109   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16110   ;;
16111
16112 rdos*)
16113   dynamic_linker=no
16114   ;;
16115
16116 solaris*)
16117   version_type=linux
16118   need_lib_prefix=no
16119   need_version=no
16120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16121   soname_spec='${libname}${release}${shared_ext}$major'
16122   shlibpath_var=LD_LIBRARY_PATH
16123   shlibpath_overrides_runpath=yes
16124   hardcode_into_libs=yes
16125   # ldd complains unless libraries are executable
16126   postinstall_cmds='chmod +x $lib'
16127   ;;
16128
16129 sunos4*)
16130   version_type=sunos
16131   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16132   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16133   shlibpath_var=LD_LIBRARY_PATH
16134   shlibpath_overrides_runpath=yes
16135   if test "$with_gnu_ld" = yes; then
16136     need_lib_prefix=no
16137   fi
16138   need_version=yes
16139   ;;
16140
16141 sysv4 | sysv4.3*)
16142   version_type=linux
16143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16144   soname_spec='${libname}${release}${shared_ext}$major'
16145   shlibpath_var=LD_LIBRARY_PATH
16146   case $host_vendor in
16147     sni)
16148       shlibpath_overrides_runpath=no
16149       need_lib_prefix=no
16150       runpath_var=LD_RUN_PATH
16151       ;;
16152     siemens)
16153       need_lib_prefix=no
16154       ;;
16155     motorola)
16156       need_lib_prefix=no
16157       need_version=no
16158       shlibpath_overrides_runpath=no
16159       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16160       ;;
16161   esac
16162   ;;
16163
16164 sysv4*MP*)
16165   if test -d /usr/nec ;then
16166     version_type=linux
16167     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16168     soname_spec='$libname${shared_ext}.$major'
16169     shlibpath_var=LD_LIBRARY_PATH
16170   fi
16171   ;;
16172
16173 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16174   version_type=freebsd-elf
16175   need_lib_prefix=no
16176   need_version=no
16177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16178   soname_spec='${libname}${release}${shared_ext}$major'
16179   shlibpath_var=LD_LIBRARY_PATH
16180   shlibpath_overrides_runpath=yes
16181   hardcode_into_libs=yes
16182   if test "$with_gnu_ld" = yes; then
16183     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16184   else
16185     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16186     case $host_os in
16187       sco3.2v5*)
16188         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16189         ;;
16190     esac
16191   fi
16192   sys_lib_dlsearch_path_spec='/usr/lib'
16193   ;;
16194
16195 tpf*)
16196   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16197   version_type=linux
16198   need_lib_prefix=no
16199   need_version=no
16200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16201   shlibpath_var=LD_LIBRARY_PATH
16202   shlibpath_overrides_runpath=no
16203   hardcode_into_libs=yes
16204   ;;
16205
16206 uts4*)
16207   version_type=linux
16208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16209   soname_spec='${libname}${release}${shared_ext}$major'
16210   shlibpath_var=LD_LIBRARY_PATH
16211   ;;
16212
16213 # Shared libraries for VwWorks, >= 7 only at this stage
16214 # and (fpic) still incompatible with "large" code models
16215 # in a few configurations. Only for RTP mode in any case,
16216 # and upon explicit request at configure time.
16217 vxworks7*)
16218   dynamic_linker=no
16219   case ${with_multisubdir}-${enable_shared} in
16220     *large*)
16221       ;;
16222     *mrtp*-yes)
16223       version_type=linux
16224       need_lib_prefix=no
16225       need_version=no
16226       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16227       soname_spec='${libname}${release}${shared_ext}$major'
16228       dynamic_linker="$host_os module_loader"
16229       ;;
16230   esac
16231   ;;
16232 *)
16233   dynamic_linker=no
16234   ;;
16235 esac
16236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16237 $as_echo "$dynamic_linker" >&6; }
16238 test "$dynamic_linker" = no && can_build_shared=no
16239
16240 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16241 if test "$GCC" = yes; then
16242   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16243 fi
16244
16245 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16246   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16247 fi
16248 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16249   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16250 fi
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279
16280
16281
16282
16283
16284
16285
16286
16287
16288
16289     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16290 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16291 hardcode_action_FC=
16292 if test -n "$hardcode_libdir_flag_spec_FC" ||
16293    test -n "$runpath_var_FC" ||
16294    test "X$hardcode_automatic_FC" = "Xyes" ; then
16295
16296   # We can hardcode non-existent directories.
16297   if test "$hardcode_direct_FC" != no &&
16298      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16299      # have to relink, otherwise we might link with an installed library
16300      # when we should be linking with a yet-to-be-installed one
16301      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
16302      test "$hardcode_minus_L_FC" != no; then
16303     # Linking always hardcodes the temporary library directory.
16304     hardcode_action_FC=relink
16305   else
16306     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16307     hardcode_action_FC=immediate
16308   fi
16309 else
16310   # We cannot hardcode anything, or else we can only hardcode existing
16311   # directories.
16312   hardcode_action_FC=unsupported
16313 fi
16314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
16315 $as_echo "$hardcode_action_FC" >&6; }
16316
16317 if test "$hardcode_action_FC" = relink ||
16318    test "$inherit_rpath_FC" = yes; then
16319   # Fast installation is not supported
16320   enable_fast_install=no
16321 elif test "$shlibpath_overrides_runpath" = yes ||
16322      test "$enable_shared" = no; then
16323   # Fast installation is not necessary
16324   enable_fast_install=needless
16325 fi
16326
16327
16328
16329
16330
16331
16332
16333   fi # test -n "$compiler"
16334
16335   GCC=$lt_save_GCC
16336   CC="$lt_save_CC"
16337 fi # test "$_lt_disable_FC" != yes
16338
16339 ac_ext=c
16340 ac_cpp='$CPP $CPPFLAGS'
16341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16344
16345
16346
16347 # extra LD Flags which are required for targets
16348 extra_ldflags_libgfortran=
16349 case "${host}" in
16350   *-*-darwin[4567]*)
16351     # Earlier Darwin needs -single_module when linking libgfortran
16352     extra_ldflags_libgfortran=-Wl,-single_module
16353     ;;
16354 esac
16355
16356
16357 # We need a working compiler at that point, otherwise give a clear
16358 # error message and bail out.
16359
16360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16361 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16362 ac_ext=${ac_fc_srcext-f}
16363 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16364 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16365 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16366
16367 cat > conftest.$ac_ext <<_ACEOF
16368
16369       program foo
16370       real, parameter :: bar = sin (12.34 / 2.5)
16371       end program foo
16372 _ACEOF
16373 if ac_fn_fc_try_compile "$LINENO"; then :
16374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16375 $as_echo "yes" >&6; }
16376 else
16377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16378 $as_echo "no" >&6; }
16379      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16380
16381 fi
16382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16383 ac_ext=c
16384 ac_cpp='$CPP $CPPFLAGS'
16385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16387 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16388
16389
16390
16391 # Check whether --enable-largefile was given.
16392 if test "${enable_largefile+set}" = set; then :
16393   enableval=$enable_largefile;
16394 fi
16395
16396 if test "$enable_largefile" != no; then
16397
16398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16399 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16400 if ${ac_cv_sys_largefile_CC+:} false; then :
16401   $as_echo_n "(cached) " >&6
16402 else
16403   ac_cv_sys_largefile_CC=no
16404      if test "$GCC" != yes; then
16405        ac_save_CC=$CC
16406        while :; do
16407          # IRIX 6.2 and later do not support large files by default,
16408          # so use the C compiler's -n32 option if that helps.
16409          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16410 /* end confdefs.h.  */
16411 #include <sys/types.h>
16412  /* Check that off_t can represent 2**63 - 1 correctly.
16413     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16414     since some C++ compilers masquerading as C compilers
16415     incorrectly reject 9223372036854775807.  */
16416 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16417   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16418                        && LARGE_OFF_T % 2147483647 == 1)
16419                       ? 1 : -1];
16420 int
16421 main ()
16422 {
16423
16424   ;
16425   return 0;
16426 }
16427 _ACEOF
16428          if ac_fn_c_try_compile "$LINENO"; then :
16429   break
16430 fi
16431 rm -f core conftest.err conftest.$ac_objext
16432          CC="$CC -n32"
16433          if ac_fn_c_try_compile "$LINENO"; then :
16434   ac_cv_sys_largefile_CC=' -n32'; break
16435 fi
16436 rm -f core conftest.err conftest.$ac_objext
16437          break
16438        done
16439        CC=$ac_save_CC
16440        rm -f conftest.$ac_ext
16441     fi
16442 fi
16443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16444 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16445   if test "$ac_cv_sys_largefile_CC" != no; then
16446     CC=$CC$ac_cv_sys_largefile_CC
16447   fi
16448
16449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16450 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16451 if ${ac_cv_sys_file_offset_bits+:} false; then :
16452   $as_echo_n "(cached) " >&6
16453 else
16454   while :; do
16455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16456 /* end confdefs.h.  */
16457 #include <sys/types.h>
16458  /* Check that off_t can represent 2**63 - 1 correctly.
16459     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16460     since some C++ compilers masquerading as C compilers
16461     incorrectly reject 9223372036854775807.  */
16462 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16463   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16464                        && LARGE_OFF_T % 2147483647 == 1)
16465                       ? 1 : -1];
16466 int
16467 main ()
16468 {
16469
16470   ;
16471   return 0;
16472 }
16473 _ACEOF
16474 if ac_fn_c_try_compile "$LINENO"; then :
16475   ac_cv_sys_file_offset_bits=no; break
16476 fi
16477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16479 /* end confdefs.h.  */
16480 #define _FILE_OFFSET_BITS 64
16481 #include <sys/types.h>
16482  /* Check that off_t can represent 2**63 - 1 correctly.
16483     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16484     since some C++ compilers masquerading as C compilers
16485     incorrectly reject 9223372036854775807.  */
16486 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16487   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16488                        && LARGE_OFF_T % 2147483647 == 1)
16489                       ? 1 : -1];
16490 int
16491 main ()
16492 {
16493
16494   ;
16495   return 0;
16496 }
16497 _ACEOF
16498 if ac_fn_c_try_compile "$LINENO"; then :
16499   ac_cv_sys_file_offset_bits=64; break
16500 fi
16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16502   ac_cv_sys_file_offset_bits=unknown
16503   break
16504 done
16505 fi
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16507 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16508 case $ac_cv_sys_file_offset_bits in #(
16509   no | unknown) ;;
16510   *)
16511 cat >>confdefs.h <<_ACEOF
16512 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16513 _ACEOF
16514 ;;
16515 esac
16516 rm -rf conftest*
16517   if test $ac_cv_sys_file_offset_bits = unknown; then
16518     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16519 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16520 if ${ac_cv_sys_large_files+:} false; then :
16521   $as_echo_n "(cached) " >&6
16522 else
16523   while :; do
16524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16525 /* end confdefs.h.  */
16526 #include <sys/types.h>
16527  /* Check that off_t can represent 2**63 - 1 correctly.
16528     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16529     since some C++ compilers masquerading as C compilers
16530     incorrectly reject 9223372036854775807.  */
16531 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16532   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16533                        && LARGE_OFF_T % 2147483647 == 1)
16534                       ? 1 : -1];
16535 int
16536 main ()
16537 {
16538
16539   ;
16540   return 0;
16541 }
16542 _ACEOF
16543 if ac_fn_c_try_compile "$LINENO"; then :
16544   ac_cv_sys_large_files=no; break
16545 fi
16546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16548 /* end confdefs.h.  */
16549 #define _LARGE_FILES 1
16550 #include <sys/types.h>
16551  /* Check that off_t can represent 2**63 - 1 correctly.
16552     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16553     since some C++ compilers masquerading as C compilers
16554     incorrectly reject 9223372036854775807.  */
16555 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16556   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16557                        && LARGE_OFF_T % 2147483647 == 1)
16558                       ? 1 : -1];
16559 int
16560 main ()
16561 {
16562
16563   ;
16564   return 0;
16565 }
16566 _ACEOF
16567 if ac_fn_c_try_compile "$LINENO"; then :
16568   ac_cv_sys_large_files=1; break
16569 fi
16570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16571   ac_cv_sys_large_files=unknown
16572   break
16573 done
16574 fi
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16576 $as_echo "$ac_cv_sys_large_files" >&6; }
16577 case $ac_cv_sys_large_files in #(
16578   no | unknown) ;;
16579   *)
16580 cat >>confdefs.h <<_ACEOF
16581 #define _LARGE_FILES $ac_cv_sys_large_files
16582 _ACEOF
16583 ;;
16584 esac
16585 rm -rf conftest*
16586   fi
16587
16588
16589 fi
16590
16591
16592 # Types
16593 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16594 if test "x$ac_cv_type_off_t" = xyes; then :
16595
16596 else
16597
16598 cat >>confdefs.h <<_ACEOF
16599 #define off_t long int
16600 _ACEOF
16601
16602 fi
16603
16604
16605   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16606 if test "x$ac_cv_type_intptr_t" = xyes; then :
16607
16608 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16609
16610 else
16611   for ac_type in 'int' 'long int' 'long long int'; do
16612        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16613 /* end confdefs.h.  */
16614 $ac_includes_default
16615 int
16616 main ()
16617 {
16618 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16619 test_array [0] = 0;
16620 return test_array [0];
16621
16622   ;
16623   return 0;
16624 }
16625 _ACEOF
16626 if ac_fn_c_try_compile "$LINENO"; then :
16627
16628 cat >>confdefs.h <<_ACEOF
16629 #define intptr_t $ac_type
16630 _ACEOF
16631
16632           ac_type=
16633 fi
16634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16635        test -z "$ac_type" && break
16636      done
16637 fi
16638
16639
16640
16641   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16642 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16643
16644 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16645
16646 else
16647   for ac_type in 'unsigned int' 'unsigned long int' \
16648         'unsigned long long int'; do
16649        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16650 /* end confdefs.h.  */
16651 $ac_includes_default
16652 int
16653 main ()
16654 {
16655 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16656 test_array [0] = 0;
16657 return test_array [0];
16658
16659   ;
16660   return 0;
16661 }
16662 _ACEOF
16663 if ac_fn_c_try_compile "$LINENO"; then :
16664
16665 cat >>confdefs.h <<_ACEOF
16666 #define uintptr_t $ac_type
16667 _ACEOF
16668
16669           ac_type=
16670 fi
16671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16672        test -z "$ac_type" && break
16673      done
16674 fi
16675
16676
16677 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16678 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16679
16680 cat >>confdefs.h <<_ACEOF
16681 #define HAVE_PTRDIFF_T 1
16682 _ACEOF
16683
16684
16685 fi
16686
16687
16688 # check header files (we assume C89 is available, so don't check for that)
16689
16690
16691
16692   for ac_header in $ac_header_list
16693 do :
16694   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16695 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16696 "
16697 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16698   cat >>confdefs.h <<_ACEOF
16699 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16700 _ACEOF
16701
16702 fi
16703
16704 done
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16745
16746 acx_cv_header_stdint=stddef.h
16747 acx_cv_header_stdint_kind="(already complete)"
16748 for i in stdint.h $inttype_headers; do
16749   unset ac_cv_type_uintptr_t
16750   unset ac_cv_type_uintmax_t
16751   unset ac_cv_type_int_least32_t
16752   unset ac_cv_type_int_fast32_t
16753   unset ac_cv_type_uint64_t
16754   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16755   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16756 #include <$i>
16757 "
16758 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16759   acx_cv_header_stdint=$i
16760 else
16761   continue
16762 fi
16763
16764   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16765 #include <$i>
16766 "
16767 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16768
16769 else
16770   acx_cv_header_stdint_kind="(mostly complete)"
16771 fi
16772
16773   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16774 #include <$i>
16775 "
16776 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16777
16778 else
16779   acx_cv_header_stdint_kind="(mostly complete)"
16780 fi
16781
16782   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16783 #include <$i>
16784 "
16785 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16786
16787 else
16788   acx_cv_header_stdint_kind="(mostly complete)"
16789 fi
16790
16791   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16792 #include <$i>
16793 "
16794 if test "x$ac_cv_type_uint64_t" = xyes; then :
16795
16796 else
16797   acx_cv_header_stdint_kind="(lacks uint64_t)"
16798 fi
16799
16800   break
16801 done
16802 if test "$acx_cv_header_stdint" = stddef.h; then
16803   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16804   for i in stdint.h $inttype_headers; do
16805     unset ac_cv_type_uintptr_t
16806     unset ac_cv_type_uint32_t
16807     unset ac_cv_type_uint64_t
16808     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16809     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16810 #include <$i>
16811 "
16812 if test "x$ac_cv_type_uint32_t" = xyes; then :
16813   acx_cv_header_stdint=$i
16814 else
16815   continue
16816 fi
16817
16818     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16819 #include <$i>
16820 "
16821 if test "x$ac_cv_type_uint64_t" = xyes; then :
16822
16823 fi
16824
16825     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16826 #include <$i>
16827 "
16828 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16829
16830 fi
16831
16832     break
16833   done
16834 fi
16835 if test "$acx_cv_header_stdint" = stddef.h; then
16836   acx_cv_header_stdint_kind="(u_intXX_t style)"
16837   for i in sys/types.h $inttype_headers; do
16838     unset ac_cv_type_u_int32_t
16839     unset ac_cv_type_u_int64_t
16840     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16841     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16842 #include <$i>
16843 "
16844 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16845   acx_cv_header_stdint=$i
16846 else
16847   continue
16848 fi
16849
16850     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16851 #include <$i>
16852 "
16853 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16854
16855 fi
16856
16857     break
16858   done
16859 fi
16860 if test "$acx_cv_header_stdint" = stddef.h; then
16861   acx_cv_header_stdint_kind="(using manual detection)"
16862 fi
16863
16864 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16865 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16866 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16867 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16868 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16869
16870 # ----------------- Summarize what we found so far
16871
16872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16873 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16874
16875 case `$as_basename -- gstdint.h ||
16876 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16877          Xgstdint.h : 'X\(//\)$' \| \
16878          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16879 $as_echo X/gstdint.h |
16880     sed '/^.*\/\([^/][^/]*\)\/*$/{
16881             s//\1/
16882             q
16883           }
16884           /^X\/\(\/\/\)$/{
16885             s//\1/
16886             q
16887           }
16888           /^X\/\(\/\).*/{
16889             s//\1/
16890             q
16891           }
16892           s/.*/./; q'` in
16893   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16894 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16895   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16896 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16897   *) ;;
16898 esac
16899
16900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16901 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16902
16903 # ----------------- done included file, check C basic types --------
16904
16905 # Lacking an uintptr_t?  Test size of void *
16906 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16907   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16908 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16909 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16910 # This bug is HP SR number 8606223364.
16911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16912 $as_echo_n "checking size of void *... " >&6; }
16913 if ${ac_cv_sizeof_void_p+:} false; then :
16914   $as_echo_n "(cached) " >&6
16915 else
16916   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16917
16918 else
16919   if test "$ac_cv_type_void_p" = yes; then
16920      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16922 as_fn_error 77 "cannot compute sizeof (void *)
16923 See \`config.log' for more details" "$LINENO" 5; }
16924    else
16925      ac_cv_sizeof_void_p=0
16926    fi
16927 fi
16928
16929 fi
16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16931 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16932
16933
16934
16935 cat >>confdefs.h <<_ACEOF
16936 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16937 _ACEOF
16938
16939  ;;
16940 esac
16941
16942 # Lacking an uint64_t?  Test size of long
16943 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16944   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16945 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16946 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16947 # This bug is HP SR number 8606223364.
16948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16949 $as_echo_n "checking size of long... " >&6; }
16950 if ${ac_cv_sizeof_long+:} false; then :
16951   $as_echo_n "(cached) " >&6
16952 else
16953   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16954
16955 else
16956   if test "$ac_cv_type_long" = yes; then
16957      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16959 as_fn_error 77 "cannot compute sizeof (long)
16960 See \`config.log' for more details" "$LINENO" 5; }
16961    else
16962      ac_cv_sizeof_long=0
16963    fi
16964 fi
16965
16966 fi
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16968 $as_echo "$ac_cv_sizeof_long" >&6; }
16969
16970
16971
16972 cat >>confdefs.h <<_ACEOF
16973 #define SIZEOF_LONG $ac_cv_sizeof_long
16974 _ACEOF
16975
16976  ;;
16977 esac
16978
16979 if test $acx_cv_header_stdint = stddef.h; then
16980   # Lacking a good header?  Test size of everything and deduce all types.
16981   # The cast to long int works around a bug in the HP C Compiler
16982 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16983 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16984 # This bug is HP SR number 8606223364.
16985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16986 $as_echo_n "checking size of int... " >&6; }
16987 if ${ac_cv_sizeof_int+:} false; then :
16988   $as_echo_n "(cached) " >&6
16989 else
16990   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16991
16992 else
16993   if test "$ac_cv_type_int" = yes; then
16994      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16996 as_fn_error 77 "cannot compute sizeof (int)
16997 See \`config.log' for more details" "$LINENO" 5; }
16998    else
16999      ac_cv_sizeof_int=0
17000    fi
17001 fi
17002
17003 fi
17004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
17005 $as_echo "$ac_cv_sizeof_int" >&6; }
17006
17007
17008
17009 cat >>confdefs.h <<_ACEOF
17010 #define SIZEOF_INT $ac_cv_sizeof_int
17011 _ACEOF
17012
17013
17014   # The cast to long int works around a bug in the HP C Compiler
17015 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17016 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17017 # This bug is HP SR number 8606223364.
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
17019 $as_echo_n "checking size of short... " >&6; }
17020 if ${ac_cv_sizeof_short+:} false; then :
17021   $as_echo_n "(cached) " >&6
17022 else
17023   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
17024
17025 else
17026   if test "$ac_cv_type_short" = yes; then
17027      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17028 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17029 as_fn_error 77 "cannot compute sizeof (short)
17030 See \`config.log' for more details" "$LINENO" 5; }
17031    else
17032      ac_cv_sizeof_short=0
17033    fi
17034 fi
17035
17036 fi
17037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
17038 $as_echo "$ac_cv_sizeof_short" >&6; }
17039
17040
17041
17042 cat >>confdefs.h <<_ACEOF
17043 #define SIZEOF_SHORT $ac_cv_sizeof_short
17044 _ACEOF
17045
17046
17047   # The cast to long int works around a bug in the HP C Compiler
17048 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17049 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17050 # This bug is HP SR number 8606223364.
17051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
17052 $as_echo_n "checking size of char... " >&6; }
17053 if ${ac_cv_sizeof_char+:} false; then :
17054   $as_echo_n "(cached) " >&6
17055 else
17056   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
17057
17058 else
17059   if test "$ac_cv_type_char" = yes; then
17060      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17061 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17062 as_fn_error 77 "cannot compute sizeof (char)
17063 See \`config.log' for more details" "$LINENO" 5; }
17064    else
17065      ac_cv_sizeof_char=0
17066    fi
17067 fi
17068
17069 fi
17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
17071 $as_echo "$ac_cv_sizeof_char" >&6; }
17072
17073
17074
17075 cat >>confdefs.h <<_ACEOF
17076 #define SIZEOF_CHAR $ac_cv_sizeof_char
17077 _ACEOF
17078
17079
17080
17081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
17082 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
17083   case "$ac_cv_sizeof_char" in
17084     1) acx_cv_type_int8_t=char ;;
17085     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
17086   esac
17087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
17088 $as_echo "$acx_cv_type_int8_t" >&6; }
17089
17090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
17091 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
17092   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
17093     2:*) acx_cv_type_int16_t=int ;;
17094     *:2) acx_cv_type_int16_t=short ;;
17095     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
17096   esac
17097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
17098 $as_echo "$acx_cv_type_int16_t" >&6; }
17099
17100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
17101 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
17102   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
17103     4:*) acx_cv_type_int32_t=int ;;
17104     *:4) acx_cv_type_int32_t=long ;;
17105     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
17106   esac
17107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
17108 $as_echo "$acx_cv_type_int32_t" >&6; }
17109 fi
17110
17111 # These tests are here to make the output prettier
17112
17113 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
17114   case "$ac_cv_sizeof_long" in
17115     8) acx_cv_type_int64_t=long ;;
17116   esac
17117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
17118 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
17119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
17120 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
17121 fi
17122
17123 # Now we can use the above types
17124
17125 if test "$ac_cv_type_uintptr_t" != yes; then
17126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
17127 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
17128   case $ac_cv_sizeof_void_p in
17129     2) acx_cv_type_intptr_t=int16_t ;;
17130     4) acx_cv_type_intptr_t=int32_t ;;
17131     8) acx_cv_type_intptr_t=int64_t ;;
17132     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
17133   esac
17134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
17135 $as_echo "$acx_cv_type_intptr_t" >&6; }
17136 fi
17137
17138 # ----------------- done all checks, emit header -------------
17139 ac_config_commands="$ac_config_commands gstdint.h"
17140
17141
17142
17143
17144 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
17145 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
17146
17147 cat >>confdefs.h <<_ACEOF
17148 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
17149 _ACEOF
17150
17151
17152 fi
17153 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
17154 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
17155
17156 cat >>confdefs.h <<_ACEOF
17157 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
17158 _ACEOF
17159
17160
17161 fi
17162 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
17163 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
17164
17165 cat >>confdefs.h <<_ACEOF
17166 #define HAVE_STRUCT_STAT_ST_RDEV 1
17167 _ACEOF
17168
17169
17170 fi
17171
17172
17173 case "${host}--x${with_newlib}" in
17174   mips*--xyes)
17175     hardwire_newlib=1;;
17176   nvptx*--xyes)
17177     hardwire_newlib=1;;
17178 esac
17179
17180 # Check for library functions.
17181 if test "${hardwire_newlib:-0}" -eq 1; then
17182    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
17183    # may not work correctly, because the compiler may not be able to
17184    # link executables.
17185
17186 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
17187
17188
17189 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
17190
17191
17192 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
17193
17194
17195 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
17196
17197
17198 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
17199
17200
17201 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
17202
17203
17204 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
17205
17206
17207 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
17208
17209
17210    # At some point, we should differentiate between architectures
17211    # like x86, which have long double versions, and alpha/powerpc/etc.,
17212    # which don't. For the time being, punt.
17213    if test x"long_double_math_on_this_cpu" = x"yes"; then
17214
17215 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
17216
17217    fi
17218 else
17219
17220
17221
17222   for ac_func in $ac_func_list
17223 do :
17224   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17225 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17226 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17227   cat >>confdefs.h <<_ACEOF
17228 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17229 _ACEOF
17230
17231 fi
17232 done
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319
17320
17321
17322
17323
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341
17342
17343
17344
17345
17346
17347 fi
17348
17349 # Check strerror_r, cannot be above as versions with two and three arguments exist
17350
17351     ac_save_CFLAGS="$CFLAGS"
17352   CFLAGS="-Wimplicit-function-declaration -Werror"
17353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17354 /* end confdefs.h.  */
17355 #define _GNU_SOURCE 1
17356                   #include <string.h>
17357                   #include <locale.h>
17358 int
17359 main ()
17360 {
17361 char s[128]; strerror_r(5, s, 128);
17362   ;
17363   return 0;
17364 }
17365 _ACEOF
17366 if ac_fn_c_try_compile "$LINENO"; then :
17367
17368 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17369
17370 fi
17371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17372   CFLAGS="$ac_save_CFLAGS"
17373
17374     ac_save_CFLAGS="$CFLAGS"
17375   CFLAGS="-Wimplicit-function-declaration -Werror"
17376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17377 /* end confdefs.h.  */
17378 #define _GNU_SOURCE 1
17379                   #include <string.h>
17380                   #include <locale.h>
17381 int
17382 main ()
17383 {
17384 char s[128]; strerror_r(5, s);
17385   ;
17386   return 0;
17387 }
17388 _ACEOF
17389 if ac_fn_c_try_compile "$LINENO"; then :
17390
17391 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17392
17393 fi
17394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17395   CFLAGS="$ac_save_CFLAGS"
17396
17397
17398 # Check for C99 (and other IEEE) math functions
17399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17400 $as_echo_n "checking for sin in -lm... " >&6; }
17401 if ${ac_cv_lib_m_sin+:} false; then :
17402   $as_echo_n "(cached) " >&6
17403 else
17404   ac_check_lib_save_LIBS=$LIBS
17405 LIBS="-lm  $LIBS"
17406 if test x$gcc_no_link = xyes; then
17407   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17408 fi
17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17410 /* end confdefs.h.  */
17411
17412 /* Override any GCC internal prototype to avoid an error.
17413    Use char because int might match the return type of a GCC
17414    builtin and then its argument prototype would still apply.  */
17415 #ifdef __cplusplus
17416 extern "C"
17417 #endif
17418 char sin ();
17419 int
17420 main ()
17421 {
17422 return sin ();
17423   ;
17424   return 0;
17425 }
17426 _ACEOF
17427 if ac_fn_c_try_link "$LINENO"; then :
17428   ac_cv_lib_m_sin=yes
17429 else
17430   ac_cv_lib_m_sin=no
17431 fi
17432 rm -f core conftest.err conftest.$ac_objext \
17433     conftest$ac_exeext conftest.$ac_ext
17434 LIBS=$ac_check_lib_save_LIBS
17435 fi
17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17437 $as_echo "$ac_cv_lib_m_sin" >&6; }
17438 if test "x$ac_cv_lib_m_sin" = xyes; then :
17439   cat >>confdefs.h <<_ACEOF
17440 #define HAVE_LIBM 1
17441 _ACEOF
17442
17443   LIBS="-lm $LIBS"
17444
17445 fi
17446
17447
17448
17449
17450
17451
17452
17453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17454 $as_echo_n "checking for acosf... " >&6; }
17455 if ${gcc_cv_math_func_acosf+:} false; then :
17456   $as_echo_n "(cached) " >&6
17457 else
17458   if test x$gcc_no_link = xyes; then
17459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17460 fi
17461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17462 /* end confdefs.h.  */
17463
17464 #ifdef HAVE_COMPLEX_H
17465 #include <complex.h>
17466 #endif
17467 #ifdef HAVE_MATH_H
17468 #include <math.h>
17469 #endif
17470
17471 int (*ptr)() = (int (*)())acosf;
17472
17473 int
17474 main ()
17475 {
17476   return 0;
17477 }
17478
17479 _ACEOF
17480 if ac_fn_c_try_link "$LINENO"; then :
17481   gcc_cv_math_func_acosf=yes
17482 else
17483   gcc_cv_math_func_acosf=no
17484 fi
17485 rm -f core conftest.err conftest.$ac_objext \
17486     conftest$ac_exeext conftest.$ac_ext
17487 fi
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17489 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17490   if test $gcc_cv_math_func_acosf = yes; then
17491
17492 cat >>confdefs.h <<_ACEOF
17493 #define HAVE_ACOSF 1
17494 _ACEOF
17495
17496   fi
17497
17498
17499
17500
17501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17502 $as_echo_n "checking for acos... " >&6; }
17503 if ${gcc_cv_math_func_acos+:} false; then :
17504   $as_echo_n "(cached) " >&6
17505 else
17506   if test x$gcc_no_link = xyes; then
17507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17508 fi
17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17510 /* end confdefs.h.  */
17511
17512 #ifdef HAVE_COMPLEX_H
17513 #include <complex.h>
17514 #endif
17515 #ifdef HAVE_MATH_H
17516 #include <math.h>
17517 #endif
17518
17519 int (*ptr)() = (int (*)())acos;
17520
17521 int
17522 main ()
17523 {
17524   return 0;
17525 }
17526
17527 _ACEOF
17528 if ac_fn_c_try_link "$LINENO"; then :
17529   gcc_cv_math_func_acos=yes
17530 else
17531   gcc_cv_math_func_acos=no
17532 fi
17533 rm -f core conftest.err conftest.$ac_objext \
17534     conftest$ac_exeext conftest.$ac_ext
17535 fi
17536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17537 $as_echo "$gcc_cv_math_func_acos" >&6; }
17538   if test $gcc_cv_math_func_acos = yes; then
17539
17540 cat >>confdefs.h <<_ACEOF
17541 #define HAVE_ACOS 1
17542 _ACEOF
17543
17544   fi
17545
17546
17547
17548
17549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17550 $as_echo_n "checking for acosl... " >&6; }
17551 if ${gcc_cv_math_func_acosl+:} false; then :
17552   $as_echo_n "(cached) " >&6
17553 else
17554   if test x$gcc_no_link = xyes; then
17555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17556 fi
17557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17558 /* end confdefs.h.  */
17559
17560 #ifdef HAVE_COMPLEX_H
17561 #include <complex.h>
17562 #endif
17563 #ifdef HAVE_MATH_H
17564 #include <math.h>
17565 #endif
17566
17567 int (*ptr)() = (int (*)())acosl;
17568
17569 int
17570 main ()
17571 {
17572   return 0;
17573 }
17574
17575 _ACEOF
17576 if ac_fn_c_try_link "$LINENO"; then :
17577   gcc_cv_math_func_acosl=yes
17578 else
17579   gcc_cv_math_func_acosl=no
17580 fi
17581 rm -f core conftest.err conftest.$ac_objext \
17582     conftest$ac_exeext conftest.$ac_ext
17583 fi
17584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17585 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17586   if test $gcc_cv_math_func_acosl = yes; then
17587
17588 cat >>confdefs.h <<_ACEOF
17589 #define HAVE_ACOSL 1
17590 _ACEOF
17591
17592   fi
17593
17594
17595
17596
17597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17598 $as_echo_n "checking for acoshf... " >&6; }
17599 if ${gcc_cv_math_func_acoshf+:} false; then :
17600   $as_echo_n "(cached) " >&6
17601 else
17602   if test x$gcc_no_link = xyes; then
17603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17604 fi
17605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17606 /* end confdefs.h.  */
17607
17608 #ifdef HAVE_COMPLEX_H
17609 #include <complex.h>
17610 #endif
17611 #ifdef HAVE_MATH_H
17612 #include <math.h>
17613 #endif
17614
17615 int (*ptr)() = (int (*)())acoshf;
17616
17617 int
17618 main ()
17619 {
17620   return 0;
17621 }
17622
17623 _ACEOF
17624 if ac_fn_c_try_link "$LINENO"; then :
17625   gcc_cv_math_func_acoshf=yes
17626 else
17627   gcc_cv_math_func_acoshf=no
17628 fi
17629 rm -f core conftest.err conftest.$ac_objext \
17630     conftest$ac_exeext conftest.$ac_ext
17631 fi
17632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17633 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17634   if test $gcc_cv_math_func_acoshf = yes; then
17635
17636 cat >>confdefs.h <<_ACEOF
17637 #define HAVE_ACOSHF 1
17638 _ACEOF
17639
17640   fi
17641
17642
17643
17644
17645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17646 $as_echo_n "checking for acosh... " >&6; }
17647 if ${gcc_cv_math_func_acosh+:} false; then :
17648   $as_echo_n "(cached) " >&6
17649 else
17650   if test x$gcc_no_link = xyes; then
17651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17652 fi
17653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17654 /* end confdefs.h.  */
17655
17656 #ifdef HAVE_COMPLEX_H
17657 #include <complex.h>
17658 #endif
17659 #ifdef HAVE_MATH_H
17660 #include <math.h>
17661 #endif
17662
17663 int (*ptr)() = (int (*)())acosh;
17664
17665 int
17666 main ()
17667 {
17668   return 0;
17669 }
17670
17671 _ACEOF
17672 if ac_fn_c_try_link "$LINENO"; then :
17673   gcc_cv_math_func_acosh=yes
17674 else
17675   gcc_cv_math_func_acosh=no
17676 fi
17677 rm -f core conftest.err conftest.$ac_objext \
17678     conftest$ac_exeext conftest.$ac_ext
17679 fi
17680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17681 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17682   if test $gcc_cv_math_func_acosh = yes; then
17683
17684 cat >>confdefs.h <<_ACEOF
17685 #define HAVE_ACOSH 1
17686 _ACEOF
17687
17688   fi
17689
17690
17691
17692
17693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17694 $as_echo_n "checking for acoshl... " >&6; }
17695 if ${gcc_cv_math_func_acoshl+:} false; then :
17696   $as_echo_n "(cached) " >&6
17697 else
17698   if test x$gcc_no_link = xyes; then
17699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17700 fi
17701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17702 /* end confdefs.h.  */
17703
17704 #ifdef HAVE_COMPLEX_H
17705 #include <complex.h>
17706 #endif
17707 #ifdef HAVE_MATH_H
17708 #include <math.h>
17709 #endif
17710
17711 int (*ptr)() = (int (*)())acoshl;
17712
17713 int
17714 main ()
17715 {
17716   return 0;
17717 }
17718
17719 _ACEOF
17720 if ac_fn_c_try_link "$LINENO"; then :
17721   gcc_cv_math_func_acoshl=yes
17722 else
17723   gcc_cv_math_func_acoshl=no
17724 fi
17725 rm -f core conftest.err conftest.$ac_objext \
17726     conftest$ac_exeext conftest.$ac_ext
17727 fi
17728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17729 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17730   if test $gcc_cv_math_func_acoshl = yes; then
17731
17732 cat >>confdefs.h <<_ACEOF
17733 #define HAVE_ACOSHL 1
17734 _ACEOF
17735
17736   fi
17737
17738
17739
17740
17741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17742 $as_echo_n "checking for asinf... " >&6; }
17743 if ${gcc_cv_math_func_asinf+:} false; then :
17744   $as_echo_n "(cached) " >&6
17745 else
17746   if test x$gcc_no_link = xyes; then
17747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17748 fi
17749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17750 /* end confdefs.h.  */
17751
17752 #ifdef HAVE_COMPLEX_H
17753 #include <complex.h>
17754 #endif
17755 #ifdef HAVE_MATH_H
17756 #include <math.h>
17757 #endif
17758
17759 int (*ptr)() = (int (*)())asinf;
17760
17761 int
17762 main ()
17763 {
17764   return 0;
17765 }
17766
17767 _ACEOF
17768 if ac_fn_c_try_link "$LINENO"; then :
17769   gcc_cv_math_func_asinf=yes
17770 else
17771   gcc_cv_math_func_asinf=no
17772 fi
17773 rm -f core conftest.err conftest.$ac_objext \
17774     conftest$ac_exeext conftest.$ac_ext
17775 fi
17776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17777 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17778   if test $gcc_cv_math_func_asinf = yes; then
17779
17780 cat >>confdefs.h <<_ACEOF
17781 #define HAVE_ASINF 1
17782 _ACEOF
17783
17784   fi
17785
17786
17787
17788
17789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17790 $as_echo_n "checking for asin... " >&6; }
17791 if ${gcc_cv_math_func_asin+:} false; then :
17792   $as_echo_n "(cached) " >&6
17793 else
17794   if test x$gcc_no_link = xyes; then
17795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17796 fi
17797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17798 /* end confdefs.h.  */
17799
17800 #ifdef HAVE_COMPLEX_H
17801 #include <complex.h>
17802 #endif
17803 #ifdef HAVE_MATH_H
17804 #include <math.h>
17805 #endif
17806
17807 int (*ptr)() = (int (*)())asin;
17808
17809 int
17810 main ()
17811 {
17812   return 0;
17813 }
17814
17815 _ACEOF
17816 if ac_fn_c_try_link "$LINENO"; then :
17817   gcc_cv_math_func_asin=yes
17818 else
17819   gcc_cv_math_func_asin=no
17820 fi
17821 rm -f core conftest.err conftest.$ac_objext \
17822     conftest$ac_exeext conftest.$ac_ext
17823 fi
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17825 $as_echo "$gcc_cv_math_func_asin" >&6; }
17826   if test $gcc_cv_math_func_asin = yes; then
17827
17828 cat >>confdefs.h <<_ACEOF
17829 #define HAVE_ASIN 1
17830 _ACEOF
17831
17832   fi
17833
17834
17835
17836
17837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17838 $as_echo_n "checking for asinl... " >&6; }
17839 if ${gcc_cv_math_func_asinl+:} false; then :
17840   $as_echo_n "(cached) " >&6
17841 else
17842   if test x$gcc_no_link = xyes; then
17843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17844 fi
17845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17846 /* end confdefs.h.  */
17847
17848 #ifdef HAVE_COMPLEX_H
17849 #include <complex.h>
17850 #endif
17851 #ifdef HAVE_MATH_H
17852 #include <math.h>
17853 #endif
17854
17855 int (*ptr)() = (int (*)())asinl;
17856
17857 int
17858 main ()
17859 {
17860   return 0;
17861 }
17862
17863 _ACEOF
17864 if ac_fn_c_try_link "$LINENO"; then :
17865   gcc_cv_math_func_asinl=yes
17866 else
17867   gcc_cv_math_func_asinl=no
17868 fi
17869 rm -f core conftest.err conftest.$ac_objext \
17870     conftest$ac_exeext conftest.$ac_ext
17871 fi
17872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17873 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17874   if test $gcc_cv_math_func_asinl = yes; then
17875
17876 cat >>confdefs.h <<_ACEOF
17877 #define HAVE_ASINL 1
17878 _ACEOF
17879
17880   fi
17881
17882
17883
17884
17885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17886 $as_echo_n "checking for asinhf... " >&6; }
17887 if ${gcc_cv_math_func_asinhf+:} false; then :
17888   $as_echo_n "(cached) " >&6
17889 else
17890   if test x$gcc_no_link = xyes; then
17891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17892 fi
17893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17894 /* end confdefs.h.  */
17895
17896 #ifdef HAVE_COMPLEX_H
17897 #include <complex.h>
17898 #endif
17899 #ifdef HAVE_MATH_H
17900 #include <math.h>
17901 #endif
17902
17903 int (*ptr)() = (int (*)())asinhf;
17904
17905 int
17906 main ()
17907 {
17908   return 0;
17909 }
17910
17911 _ACEOF
17912 if ac_fn_c_try_link "$LINENO"; then :
17913   gcc_cv_math_func_asinhf=yes
17914 else
17915   gcc_cv_math_func_asinhf=no
17916 fi
17917 rm -f core conftest.err conftest.$ac_objext \
17918     conftest$ac_exeext conftest.$ac_ext
17919 fi
17920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17921 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17922   if test $gcc_cv_math_func_asinhf = yes; then
17923
17924 cat >>confdefs.h <<_ACEOF
17925 #define HAVE_ASINHF 1
17926 _ACEOF
17927
17928   fi
17929
17930
17931
17932
17933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17934 $as_echo_n "checking for asinh... " >&6; }
17935 if ${gcc_cv_math_func_asinh+:} false; then :
17936   $as_echo_n "(cached) " >&6
17937 else
17938   if test x$gcc_no_link = xyes; then
17939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17940 fi
17941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17942 /* end confdefs.h.  */
17943
17944 #ifdef HAVE_COMPLEX_H
17945 #include <complex.h>
17946 #endif
17947 #ifdef HAVE_MATH_H
17948 #include <math.h>
17949 #endif
17950
17951 int (*ptr)() = (int (*)())asinh;
17952
17953 int
17954 main ()
17955 {
17956   return 0;
17957 }
17958
17959 _ACEOF
17960 if ac_fn_c_try_link "$LINENO"; then :
17961   gcc_cv_math_func_asinh=yes
17962 else
17963   gcc_cv_math_func_asinh=no
17964 fi
17965 rm -f core conftest.err conftest.$ac_objext \
17966     conftest$ac_exeext conftest.$ac_ext
17967 fi
17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17969 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17970   if test $gcc_cv_math_func_asinh = yes; then
17971
17972 cat >>confdefs.h <<_ACEOF
17973 #define HAVE_ASINH 1
17974 _ACEOF
17975
17976   fi
17977
17978
17979
17980
17981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17982 $as_echo_n "checking for asinhl... " >&6; }
17983 if ${gcc_cv_math_func_asinhl+:} false; then :
17984   $as_echo_n "(cached) " >&6
17985 else
17986   if test x$gcc_no_link = xyes; then
17987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17988 fi
17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17990 /* end confdefs.h.  */
17991
17992 #ifdef HAVE_COMPLEX_H
17993 #include <complex.h>
17994 #endif
17995 #ifdef HAVE_MATH_H
17996 #include <math.h>
17997 #endif
17998
17999 int (*ptr)() = (int (*)())asinhl;
18000
18001 int
18002 main ()
18003 {
18004   return 0;
18005 }
18006
18007 _ACEOF
18008 if ac_fn_c_try_link "$LINENO"; then :
18009   gcc_cv_math_func_asinhl=yes
18010 else
18011   gcc_cv_math_func_asinhl=no
18012 fi
18013 rm -f core conftest.err conftest.$ac_objext \
18014     conftest$ac_exeext conftest.$ac_ext
18015 fi
18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
18017 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
18018   if test $gcc_cv_math_func_asinhl = yes; then
18019
18020 cat >>confdefs.h <<_ACEOF
18021 #define HAVE_ASINHL 1
18022 _ACEOF
18023
18024   fi
18025
18026
18027
18028
18029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
18030 $as_echo_n "checking for atan2f... " >&6; }
18031 if ${gcc_cv_math_func_atan2f+:} false; then :
18032   $as_echo_n "(cached) " >&6
18033 else
18034   if test x$gcc_no_link = xyes; then
18035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18036 fi
18037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18038 /* end confdefs.h.  */
18039
18040 #ifdef HAVE_COMPLEX_H
18041 #include <complex.h>
18042 #endif
18043 #ifdef HAVE_MATH_H
18044 #include <math.h>
18045 #endif
18046
18047 int (*ptr)() = (int (*)())atan2f;
18048
18049 int
18050 main ()
18051 {
18052   return 0;
18053 }
18054
18055 _ACEOF
18056 if ac_fn_c_try_link "$LINENO"; then :
18057   gcc_cv_math_func_atan2f=yes
18058 else
18059   gcc_cv_math_func_atan2f=no
18060 fi
18061 rm -f core conftest.err conftest.$ac_objext \
18062     conftest$ac_exeext conftest.$ac_ext
18063 fi
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
18065 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
18066   if test $gcc_cv_math_func_atan2f = yes; then
18067
18068 cat >>confdefs.h <<_ACEOF
18069 #define HAVE_ATAN2F 1
18070 _ACEOF
18071
18072   fi
18073
18074
18075
18076
18077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
18078 $as_echo_n "checking for atan2... " >&6; }
18079 if ${gcc_cv_math_func_atan2+:} false; then :
18080   $as_echo_n "(cached) " >&6
18081 else
18082   if test x$gcc_no_link = xyes; then
18083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18084 fi
18085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18086 /* end confdefs.h.  */
18087
18088 #ifdef HAVE_COMPLEX_H
18089 #include <complex.h>
18090 #endif
18091 #ifdef HAVE_MATH_H
18092 #include <math.h>
18093 #endif
18094
18095 int (*ptr)() = (int (*)())atan2;
18096
18097 int
18098 main ()
18099 {
18100   return 0;
18101 }
18102
18103 _ACEOF
18104 if ac_fn_c_try_link "$LINENO"; then :
18105   gcc_cv_math_func_atan2=yes
18106 else
18107   gcc_cv_math_func_atan2=no
18108 fi
18109 rm -f core conftest.err conftest.$ac_objext \
18110     conftest$ac_exeext conftest.$ac_ext
18111 fi
18112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
18113 $as_echo "$gcc_cv_math_func_atan2" >&6; }
18114   if test $gcc_cv_math_func_atan2 = yes; then
18115
18116 cat >>confdefs.h <<_ACEOF
18117 #define HAVE_ATAN2 1
18118 _ACEOF
18119
18120   fi
18121
18122
18123
18124
18125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
18126 $as_echo_n "checking for atan2l... " >&6; }
18127 if ${gcc_cv_math_func_atan2l+:} false; then :
18128   $as_echo_n "(cached) " >&6
18129 else
18130   if test x$gcc_no_link = xyes; then
18131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18132 fi
18133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18134 /* end confdefs.h.  */
18135
18136 #ifdef HAVE_COMPLEX_H
18137 #include <complex.h>
18138 #endif
18139 #ifdef HAVE_MATH_H
18140 #include <math.h>
18141 #endif
18142
18143 int (*ptr)() = (int (*)())atan2l;
18144
18145 int
18146 main ()
18147 {
18148   return 0;
18149 }
18150
18151 _ACEOF
18152 if ac_fn_c_try_link "$LINENO"; then :
18153   gcc_cv_math_func_atan2l=yes
18154 else
18155   gcc_cv_math_func_atan2l=no
18156 fi
18157 rm -f core conftest.err conftest.$ac_objext \
18158     conftest$ac_exeext conftest.$ac_ext
18159 fi
18160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
18161 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
18162   if test $gcc_cv_math_func_atan2l = yes; then
18163
18164 cat >>confdefs.h <<_ACEOF
18165 #define HAVE_ATAN2L 1
18166 _ACEOF
18167
18168   fi
18169
18170
18171
18172
18173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
18174 $as_echo_n "checking for atanf... " >&6; }
18175 if ${gcc_cv_math_func_atanf+:} false; then :
18176   $as_echo_n "(cached) " >&6
18177 else
18178   if test x$gcc_no_link = xyes; then
18179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18180 fi
18181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18182 /* end confdefs.h.  */
18183
18184 #ifdef HAVE_COMPLEX_H
18185 #include <complex.h>
18186 #endif
18187 #ifdef HAVE_MATH_H
18188 #include <math.h>
18189 #endif
18190
18191 int (*ptr)() = (int (*)())atanf;
18192
18193 int
18194 main ()
18195 {
18196   return 0;
18197 }
18198
18199 _ACEOF
18200 if ac_fn_c_try_link "$LINENO"; then :
18201   gcc_cv_math_func_atanf=yes
18202 else
18203   gcc_cv_math_func_atanf=no
18204 fi
18205 rm -f core conftest.err conftest.$ac_objext \
18206     conftest$ac_exeext conftest.$ac_ext
18207 fi
18208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
18209 $as_echo "$gcc_cv_math_func_atanf" >&6; }
18210   if test $gcc_cv_math_func_atanf = yes; then
18211
18212 cat >>confdefs.h <<_ACEOF
18213 #define HAVE_ATANF 1
18214 _ACEOF
18215
18216   fi
18217
18218
18219
18220
18221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
18222 $as_echo_n "checking for atan... " >&6; }
18223 if ${gcc_cv_math_func_atan+:} false; then :
18224   $as_echo_n "(cached) " >&6
18225 else
18226   if test x$gcc_no_link = xyes; then
18227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18228 fi
18229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18230 /* end confdefs.h.  */
18231
18232 #ifdef HAVE_COMPLEX_H
18233 #include <complex.h>
18234 #endif
18235 #ifdef HAVE_MATH_H
18236 #include <math.h>
18237 #endif
18238
18239 int (*ptr)() = (int (*)())atan;
18240
18241 int
18242 main ()
18243 {
18244   return 0;
18245 }
18246
18247 _ACEOF
18248 if ac_fn_c_try_link "$LINENO"; then :
18249   gcc_cv_math_func_atan=yes
18250 else
18251   gcc_cv_math_func_atan=no
18252 fi
18253 rm -f core conftest.err conftest.$ac_objext \
18254     conftest$ac_exeext conftest.$ac_ext
18255 fi
18256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
18257 $as_echo "$gcc_cv_math_func_atan" >&6; }
18258   if test $gcc_cv_math_func_atan = yes; then
18259
18260 cat >>confdefs.h <<_ACEOF
18261 #define HAVE_ATAN 1
18262 _ACEOF
18263
18264   fi
18265
18266
18267
18268
18269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
18270 $as_echo_n "checking for atanl... " >&6; }
18271 if ${gcc_cv_math_func_atanl+:} false; then :
18272   $as_echo_n "(cached) " >&6
18273 else
18274   if test x$gcc_no_link = xyes; then
18275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18276 fi
18277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18278 /* end confdefs.h.  */
18279
18280 #ifdef HAVE_COMPLEX_H
18281 #include <complex.h>
18282 #endif
18283 #ifdef HAVE_MATH_H
18284 #include <math.h>
18285 #endif
18286
18287 int (*ptr)() = (int (*)())atanl;
18288
18289 int
18290 main ()
18291 {
18292   return 0;
18293 }
18294
18295 _ACEOF
18296 if ac_fn_c_try_link "$LINENO"; then :
18297   gcc_cv_math_func_atanl=yes
18298 else
18299   gcc_cv_math_func_atanl=no
18300 fi
18301 rm -f core conftest.err conftest.$ac_objext \
18302     conftest$ac_exeext conftest.$ac_ext
18303 fi
18304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
18305 $as_echo "$gcc_cv_math_func_atanl" >&6; }
18306   if test $gcc_cv_math_func_atanl = yes; then
18307
18308 cat >>confdefs.h <<_ACEOF
18309 #define HAVE_ATANL 1
18310 _ACEOF
18311
18312   fi
18313
18314
18315
18316
18317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
18318 $as_echo_n "checking for atanhf... " >&6; }
18319 if ${gcc_cv_math_func_atanhf+:} false; then :
18320   $as_echo_n "(cached) " >&6
18321 else
18322   if test x$gcc_no_link = xyes; then
18323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18324 fi
18325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18326 /* end confdefs.h.  */
18327
18328 #ifdef HAVE_COMPLEX_H
18329 #include <complex.h>
18330 #endif
18331 #ifdef HAVE_MATH_H
18332 #include <math.h>
18333 #endif
18334
18335 int (*ptr)() = (int (*)())atanhf;
18336
18337 int
18338 main ()
18339 {
18340   return 0;
18341 }
18342
18343 _ACEOF
18344 if ac_fn_c_try_link "$LINENO"; then :
18345   gcc_cv_math_func_atanhf=yes
18346 else
18347   gcc_cv_math_func_atanhf=no
18348 fi
18349 rm -f core conftest.err conftest.$ac_objext \
18350     conftest$ac_exeext conftest.$ac_ext
18351 fi
18352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18353 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18354   if test $gcc_cv_math_func_atanhf = yes; then
18355
18356 cat >>confdefs.h <<_ACEOF
18357 #define HAVE_ATANHF 1
18358 _ACEOF
18359
18360   fi
18361
18362
18363
18364
18365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18366 $as_echo_n "checking for atanh... " >&6; }
18367 if ${gcc_cv_math_func_atanh+:} false; then :
18368   $as_echo_n "(cached) " >&6
18369 else
18370   if test x$gcc_no_link = xyes; then
18371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18372 fi
18373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18374 /* end confdefs.h.  */
18375
18376 #ifdef HAVE_COMPLEX_H
18377 #include <complex.h>
18378 #endif
18379 #ifdef HAVE_MATH_H
18380 #include <math.h>
18381 #endif
18382
18383 int (*ptr)() = (int (*)())atanh;
18384
18385 int
18386 main ()
18387 {
18388   return 0;
18389 }
18390
18391 _ACEOF
18392 if ac_fn_c_try_link "$LINENO"; then :
18393   gcc_cv_math_func_atanh=yes
18394 else
18395   gcc_cv_math_func_atanh=no
18396 fi
18397 rm -f core conftest.err conftest.$ac_objext \
18398     conftest$ac_exeext conftest.$ac_ext
18399 fi
18400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18401 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18402   if test $gcc_cv_math_func_atanh = yes; then
18403
18404 cat >>confdefs.h <<_ACEOF
18405 #define HAVE_ATANH 1
18406 _ACEOF
18407
18408   fi
18409
18410
18411
18412
18413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18414 $as_echo_n "checking for atanhl... " >&6; }
18415 if ${gcc_cv_math_func_atanhl+:} false; then :
18416   $as_echo_n "(cached) " >&6
18417 else
18418   if test x$gcc_no_link = xyes; then
18419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18420 fi
18421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18422 /* end confdefs.h.  */
18423
18424 #ifdef HAVE_COMPLEX_H
18425 #include <complex.h>
18426 #endif
18427 #ifdef HAVE_MATH_H
18428 #include <math.h>
18429 #endif
18430
18431 int (*ptr)() = (int (*)())atanhl;
18432
18433 int
18434 main ()
18435 {
18436   return 0;
18437 }
18438
18439 _ACEOF
18440 if ac_fn_c_try_link "$LINENO"; then :
18441   gcc_cv_math_func_atanhl=yes
18442 else
18443   gcc_cv_math_func_atanhl=no
18444 fi
18445 rm -f core conftest.err conftest.$ac_objext \
18446     conftest$ac_exeext conftest.$ac_ext
18447 fi
18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18449 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18450   if test $gcc_cv_math_func_atanhl = yes; then
18451
18452 cat >>confdefs.h <<_ACEOF
18453 #define HAVE_ATANHL 1
18454 _ACEOF
18455
18456   fi
18457
18458
18459
18460
18461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18462 $as_echo_n "checking for cargf... " >&6; }
18463 if ${gcc_cv_math_func_cargf+:} false; then :
18464   $as_echo_n "(cached) " >&6
18465 else
18466   if test x$gcc_no_link = xyes; then
18467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18468 fi
18469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18470 /* end confdefs.h.  */
18471
18472 #ifdef HAVE_COMPLEX_H
18473 #include <complex.h>
18474 #endif
18475 #ifdef HAVE_MATH_H
18476 #include <math.h>
18477 #endif
18478
18479 int (*ptr)() = (int (*)())cargf;
18480
18481 int
18482 main ()
18483 {
18484   return 0;
18485 }
18486
18487 _ACEOF
18488 if ac_fn_c_try_link "$LINENO"; then :
18489   gcc_cv_math_func_cargf=yes
18490 else
18491   gcc_cv_math_func_cargf=no
18492 fi
18493 rm -f core conftest.err conftest.$ac_objext \
18494     conftest$ac_exeext conftest.$ac_ext
18495 fi
18496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18497 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18498   if test $gcc_cv_math_func_cargf = yes; then
18499
18500 cat >>confdefs.h <<_ACEOF
18501 #define HAVE_CARGF 1
18502 _ACEOF
18503
18504   fi
18505
18506
18507
18508
18509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18510 $as_echo_n "checking for carg... " >&6; }
18511 if ${gcc_cv_math_func_carg+:} false; then :
18512   $as_echo_n "(cached) " >&6
18513 else
18514   if test x$gcc_no_link = xyes; then
18515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18516 fi
18517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18518 /* end confdefs.h.  */
18519
18520 #ifdef HAVE_COMPLEX_H
18521 #include <complex.h>
18522 #endif
18523 #ifdef HAVE_MATH_H
18524 #include <math.h>
18525 #endif
18526
18527 int (*ptr)() = (int (*)())carg;
18528
18529 int
18530 main ()
18531 {
18532   return 0;
18533 }
18534
18535 _ACEOF
18536 if ac_fn_c_try_link "$LINENO"; then :
18537   gcc_cv_math_func_carg=yes
18538 else
18539   gcc_cv_math_func_carg=no
18540 fi
18541 rm -f core conftest.err conftest.$ac_objext \
18542     conftest$ac_exeext conftest.$ac_ext
18543 fi
18544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18545 $as_echo "$gcc_cv_math_func_carg" >&6; }
18546   if test $gcc_cv_math_func_carg = yes; then
18547
18548 cat >>confdefs.h <<_ACEOF
18549 #define HAVE_CARG 1
18550 _ACEOF
18551
18552   fi
18553
18554
18555
18556
18557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18558 $as_echo_n "checking for cargl... " >&6; }
18559 if ${gcc_cv_math_func_cargl+:} false; then :
18560   $as_echo_n "(cached) " >&6
18561 else
18562   if test x$gcc_no_link = xyes; then
18563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18564 fi
18565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18566 /* end confdefs.h.  */
18567
18568 #ifdef HAVE_COMPLEX_H
18569 #include <complex.h>
18570 #endif
18571 #ifdef HAVE_MATH_H
18572 #include <math.h>
18573 #endif
18574
18575 int (*ptr)() = (int (*)())cargl;
18576
18577 int
18578 main ()
18579 {
18580   return 0;
18581 }
18582
18583 _ACEOF
18584 if ac_fn_c_try_link "$LINENO"; then :
18585   gcc_cv_math_func_cargl=yes
18586 else
18587   gcc_cv_math_func_cargl=no
18588 fi
18589 rm -f core conftest.err conftest.$ac_objext \
18590     conftest$ac_exeext conftest.$ac_ext
18591 fi
18592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18593 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18594   if test $gcc_cv_math_func_cargl = yes; then
18595
18596 cat >>confdefs.h <<_ACEOF
18597 #define HAVE_CARGL 1
18598 _ACEOF
18599
18600   fi
18601
18602
18603
18604
18605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18606 $as_echo_n "checking for ceilf... " >&6; }
18607 if ${gcc_cv_math_func_ceilf+:} false; then :
18608   $as_echo_n "(cached) " >&6
18609 else
18610   if test x$gcc_no_link = xyes; then
18611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18612 fi
18613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18614 /* end confdefs.h.  */
18615
18616 #ifdef HAVE_COMPLEX_H
18617 #include <complex.h>
18618 #endif
18619 #ifdef HAVE_MATH_H
18620 #include <math.h>
18621 #endif
18622
18623 int (*ptr)() = (int (*)())ceilf;
18624
18625 int
18626 main ()
18627 {
18628   return 0;
18629 }
18630
18631 _ACEOF
18632 if ac_fn_c_try_link "$LINENO"; then :
18633   gcc_cv_math_func_ceilf=yes
18634 else
18635   gcc_cv_math_func_ceilf=no
18636 fi
18637 rm -f core conftest.err conftest.$ac_objext \
18638     conftest$ac_exeext conftest.$ac_ext
18639 fi
18640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18641 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18642   if test $gcc_cv_math_func_ceilf = yes; then
18643
18644 cat >>confdefs.h <<_ACEOF
18645 #define HAVE_CEILF 1
18646 _ACEOF
18647
18648   fi
18649
18650
18651
18652
18653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18654 $as_echo_n "checking for ceil... " >&6; }
18655 if ${gcc_cv_math_func_ceil+:} false; then :
18656   $as_echo_n "(cached) " >&6
18657 else
18658   if test x$gcc_no_link = xyes; then
18659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18660 fi
18661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18662 /* end confdefs.h.  */
18663
18664 #ifdef HAVE_COMPLEX_H
18665 #include <complex.h>
18666 #endif
18667 #ifdef HAVE_MATH_H
18668 #include <math.h>
18669 #endif
18670
18671 int (*ptr)() = (int (*)())ceil;
18672
18673 int
18674 main ()
18675 {
18676   return 0;
18677 }
18678
18679 _ACEOF
18680 if ac_fn_c_try_link "$LINENO"; then :
18681   gcc_cv_math_func_ceil=yes
18682 else
18683   gcc_cv_math_func_ceil=no
18684 fi
18685 rm -f core conftest.err conftest.$ac_objext \
18686     conftest$ac_exeext conftest.$ac_ext
18687 fi
18688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18689 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18690   if test $gcc_cv_math_func_ceil = yes; then
18691
18692 cat >>confdefs.h <<_ACEOF
18693 #define HAVE_CEIL 1
18694 _ACEOF
18695
18696   fi
18697
18698
18699
18700
18701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18702 $as_echo_n "checking for ceill... " >&6; }
18703 if ${gcc_cv_math_func_ceill+:} false; then :
18704   $as_echo_n "(cached) " >&6
18705 else
18706   if test x$gcc_no_link = xyes; then
18707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18708 fi
18709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18710 /* end confdefs.h.  */
18711
18712 #ifdef HAVE_COMPLEX_H
18713 #include <complex.h>
18714 #endif
18715 #ifdef HAVE_MATH_H
18716 #include <math.h>
18717 #endif
18718
18719 int (*ptr)() = (int (*)())ceill;
18720
18721 int
18722 main ()
18723 {
18724   return 0;
18725 }
18726
18727 _ACEOF
18728 if ac_fn_c_try_link "$LINENO"; then :
18729   gcc_cv_math_func_ceill=yes
18730 else
18731   gcc_cv_math_func_ceill=no
18732 fi
18733 rm -f core conftest.err conftest.$ac_objext \
18734     conftest$ac_exeext conftest.$ac_ext
18735 fi
18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18737 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18738   if test $gcc_cv_math_func_ceill = yes; then
18739
18740 cat >>confdefs.h <<_ACEOF
18741 #define HAVE_CEILL 1
18742 _ACEOF
18743
18744   fi
18745
18746
18747
18748
18749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18750 $as_echo_n "checking for copysignf... " >&6; }
18751 if ${gcc_cv_math_func_copysignf+:} false; then :
18752   $as_echo_n "(cached) " >&6
18753 else
18754   if test x$gcc_no_link = xyes; then
18755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18756 fi
18757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18758 /* end confdefs.h.  */
18759
18760 #ifdef HAVE_COMPLEX_H
18761 #include <complex.h>
18762 #endif
18763 #ifdef HAVE_MATH_H
18764 #include <math.h>
18765 #endif
18766
18767 int (*ptr)() = (int (*)())copysignf;
18768
18769 int
18770 main ()
18771 {
18772   return 0;
18773 }
18774
18775 _ACEOF
18776 if ac_fn_c_try_link "$LINENO"; then :
18777   gcc_cv_math_func_copysignf=yes
18778 else
18779   gcc_cv_math_func_copysignf=no
18780 fi
18781 rm -f core conftest.err conftest.$ac_objext \
18782     conftest$ac_exeext conftest.$ac_ext
18783 fi
18784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18785 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18786   if test $gcc_cv_math_func_copysignf = yes; then
18787
18788 cat >>confdefs.h <<_ACEOF
18789 #define HAVE_COPYSIGNF 1
18790 _ACEOF
18791
18792   fi
18793
18794
18795
18796
18797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18798 $as_echo_n "checking for copysign... " >&6; }
18799 if ${gcc_cv_math_func_copysign+:} false; then :
18800   $as_echo_n "(cached) " >&6
18801 else
18802   if test x$gcc_no_link = xyes; then
18803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18804 fi
18805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18806 /* end confdefs.h.  */
18807
18808 #ifdef HAVE_COMPLEX_H
18809 #include <complex.h>
18810 #endif
18811 #ifdef HAVE_MATH_H
18812 #include <math.h>
18813 #endif
18814
18815 int (*ptr)() = (int (*)())copysign;
18816
18817 int
18818 main ()
18819 {
18820   return 0;
18821 }
18822
18823 _ACEOF
18824 if ac_fn_c_try_link "$LINENO"; then :
18825   gcc_cv_math_func_copysign=yes
18826 else
18827   gcc_cv_math_func_copysign=no
18828 fi
18829 rm -f core conftest.err conftest.$ac_objext \
18830     conftest$ac_exeext conftest.$ac_ext
18831 fi
18832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18833 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18834   if test $gcc_cv_math_func_copysign = yes; then
18835
18836 cat >>confdefs.h <<_ACEOF
18837 #define HAVE_COPYSIGN 1
18838 _ACEOF
18839
18840   fi
18841
18842
18843
18844
18845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18846 $as_echo_n "checking for copysignl... " >&6; }
18847 if ${gcc_cv_math_func_copysignl+:} false; then :
18848   $as_echo_n "(cached) " >&6
18849 else
18850   if test x$gcc_no_link = xyes; then
18851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18852 fi
18853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18854 /* end confdefs.h.  */
18855
18856 #ifdef HAVE_COMPLEX_H
18857 #include <complex.h>
18858 #endif
18859 #ifdef HAVE_MATH_H
18860 #include <math.h>
18861 #endif
18862
18863 int (*ptr)() = (int (*)())copysignl;
18864
18865 int
18866 main ()
18867 {
18868   return 0;
18869 }
18870
18871 _ACEOF
18872 if ac_fn_c_try_link "$LINENO"; then :
18873   gcc_cv_math_func_copysignl=yes
18874 else
18875   gcc_cv_math_func_copysignl=no
18876 fi
18877 rm -f core conftest.err conftest.$ac_objext \
18878     conftest$ac_exeext conftest.$ac_ext
18879 fi
18880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18881 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18882   if test $gcc_cv_math_func_copysignl = yes; then
18883
18884 cat >>confdefs.h <<_ACEOF
18885 #define HAVE_COPYSIGNL 1
18886 _ACEOF
18887
18888   fi
18889
18890
18891
18892
18893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18894 $as_echo_n "checking for cosf... " >&6; }
18895 if ${gcc_cv_math_func_cosf+:} false; then :
18896   $as_echo_n "(cached) " >&6
18897 else
18898   if test x$gcc_no_link = xyes; then
18899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18900 fi
18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18902 /* end confdefs.h.  */
18903
18904 #ifdef HAVE_COMPLEX_H
18905 #include <complex.h>
18906 #endif
18907 #ifdef HAVE_MATH_H
18908 #include <math.h>
18909 #endif
18910
18911 int (*ptr)() = (int (*)())cosf;
18912
18913 int
18914 main ()
18915 {
18916   return 0;
18917 }
18918
18919 _ACEOF
18920 if ac_fn_c_try_link "$LINENO"; then :
18921   gcc_cv_math_func_cosf=yes
18922 else
18923   gcc_cv_math_func_cosf=no
18924 fi
18925 rm -f core conftest.err conftest.$ac_objext \
18926     conftest$ac_exeext conftest.$ac_ext
18927 fi
18928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18929 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18930   if test $gcc_cv_math_func_cosf = yes; then
18931
18932 cat >>confdefs.h <<_ACEOF
18933 #define HAVE_COSF 1
18934 _ACEOF
18935
18936   fi
18937
18938
18939
18940
18941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18942 $as_echo_n "checking for cos... " >&6; }
18943 if ${gcc_cv_math_func_cos+:} false; then :
18944   $as_echo_n "(cached) " >&6
18945 else
18946   if test x$gcc_no_link = xyes; then
18947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18948 fi
18949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18950 /* end confdefs.h.  */
18951
18952 #ifdef HAVE_COMPLEX_H
18953 #include <complex.h>
18954 #endif
18955 #ifdef HAVE_MATH_H
18956 #include <math.h>
18957 #endif
18958
18959 int (*ptr)() = (int (*)())cos;
18960
18961 int
18962 main ()
18963 {
18964   return 0;
18965 }
18966
18967 _ACEOF
18968 if ac_fn_c_try_link "$LINENO"; then :
18969   gcc_cv_math_func_cos=yes
18970 else
18971   gcc_cv_math_func_cos=no
18972 fi
18973 rm -f core conftest.err conftest.$ac_objext \
18974     conftest$ac_exeext conftest.$ac_ext
18975 fi
18976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18977 $as_echo "$gcc_cv_math_func_cos" >&6; }
18978   if test $gcc_cv_math_func_cos = yes; then
18979
18980 cat >>confdefs.h <<_ACEOF
18981 #define HAVE_COS 1
18982 _ACEOF
18983
18984   fi
18985
18986
18987
18988
18989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18990 $as_echo_n "checking for cosl... " >&6; }
18991 if ${gcc_cv_math_func_cosl+:} false; then :
18992   $as_echo_n "(cached) " >&6
18993 else
18994   if test x$gcc_no_link = xyes; then
18995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18996 fi
18997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18998 /* end confdefs.h.  */
18999
19000 #ifdef HAVE_COMPLEX_H
19001 #include <complex.h>
19002 #endif
19003 #ifdef HAVE_MATH_H
19004 #include <math.h>
19005 #endif
19006
19007 int (*ptr)() = (int (*)())cosl;
19008
19009 int
19010 main ()
19011 {
19012   return 0;
19013 }
19014
19015 _ACEOF
19016 if ac_fn_c_try_link "$LINENO"; then :
19017   gcc_cv_math_func_cosl=yes
19018 else
19019   gcc_cv_math_func_cosl=no
19020 fi
19021 rm -f core conftest.err conftest.$ac_objext \
19022     conftest$ac_exeext conftest.$ac_ext
19023 fi
19024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
19025 $as_echo "$gcc_cv_math_func_cosl" >&6; }
19026   if test $gcc_cv_math_func_cosl = yes; then
19027
19028 cat >>confdefs.h <<_ACEOF
19029 #define HAVE_COSL 1
19030 _ACEOF
19031
19032   fi
19033
19034
19035
19036
19037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
19038 $as_echo_n "checking for ccosf... " >&6; }
19039 if ${gcc_cv_math_func_ccosf+:} false; then :
19040   $as_echo_n "(cached) " >&6
19041 else
19042   if test x$gcc_no_link = xyes; then
19043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19044 fi
19045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19046 /* end confdefs.h.  */
19047
19048 #ifdef HAVE_COMPLEX_H
19049 #include <complex.h>
19050 #endif
19051 #ifdef HAVE_MATH_H
19052 #include <math.h>
19053 #endif
19054
19055 int (*ptr)() = (int (*)())ccosf;
19056
19057 int
19058 main ()
19059 {
19060   return 0;
19061 }
19062
19063 _ACEOF
19064 if ac_fn_c_try_link "$LINENO"; then :
19065   gcc_cv_math_func_ccosf=yes
19066 else
19067   gcc_cv_math_func_ccosf=no
19068 fi
19069 rm -f core conftest.err conftest.$ac_objext \
19070     conftest$ac_exeext conftest.$ac_ext
19071 fi
19072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
19073 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
19074   if test $gcc_cv_math_func_ccosf = yes; then
19075
19076 cat >>confdefs.h <<_ACEOF
19077 #define HAVE_CCOSF 1
19078 _ACEOF
19079
19080   fi
19081
19082
19083
19084
19085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
19086 $as_echo_n "checking for ccos... " >&6; }
19087 if ${gcc_cv_math_func_ccos+:} false; then :
19088   $as_echo_n "(cached) " >&6
19089 else
19090   if test x$gcc_no_link = xyes; then
19091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19092 fi
19093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19094 /* end confdefs.h.  */
19095
19096 #ifdef HAVE_COMPLEX_H
19097 #include <complex.h>
19098 #endif
19099 #ifdef HAVE_MATH_H
19100 #include <math.h>
19101 #endif
19102
19103 int (*ptr)() = (int (*)())ccos;
19104
19105 int
19106 main ()
19107 {
19108   return 0;
19109 }
19110
19111 _ACEOF
19112 if ac_fn_c_try_link "$LINENO"; then :
19113   gcc_cv_math_func_ccos=yes
19114 else
19115   gcc_cv_math_func_ccos=no
19116 fi
19117 rm -f core conftest.err conftest.$ac_objext \
19118     conftest$ac_exeext conftest.$ac_ext
19119 fi
19120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
19121 $as_echo "$gcc_cv_math_func_ccos" >&6; }
19122   if test $gcc_cv_math_func_ccos = yes; then
19123
19124 cat >>confdefs.h <<_ACEOF
19125 #define HAVE_CCOS 1
19126 _ACEOF
19127
19128   fi
19129
19130
19131
19132
19133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
19134 $as_echo_n "checking for ccosl... " >&6; }
19135 if ${gcc_cv_math_func_ccosl+:} false; then :
19136   $as_echo_n "(cached) " >&6
19137 else
19138   if test x$gcc_no_link = xyes; then
19139   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19140 fi
19141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19142 /* end confdefs.h.  */
19143
19144 #ifdef HAVE_COMPLEX_H
19145 #include <complex.h>
19146 #endif
19147 #ifdef HAVE_MATH_H
19148 #include <math.h>
19149 #endif
19150
19151 int (*ptr)() = (int (*)())ccosl;
19152
19153 int
19154 main ()
19155 {
19156   return 0;
19157 }
19158
19159 _ACEOF
19160 if ac_fn_c_try_link "$LINENO"; then :
19161   gcc_cv_math_func_ccosl=yes
19162 else
19163   gcc_cv_math_func_ccosl=no
19164 fi
19165 rm -f core conftest.err conftest.$ac_objext \
19166     conftest$ac_exeext conftest.$ac_ext
19167 fi
19168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
19169 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
19170   if test $gcc_cv_math_func_ccosl = yes; then
19171
19172 cat >>confdefs.h <<_ACEOF
19173 #define HAVE_CCOSL 1
19174 _ACEOF
19175
19176   fi
19177
19178
19179
19180
19181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
19182 $as_echo_n "checking for coshf... " >&6; }
19183 if ${gcc_cv_math_func_coshf+:} false; then :
19184   $as_echo_n "(cached) " >&6
19185 else
19186   if test x$gcc_no_link = xyes; then
19187   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19188 fi
19189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19190 /* end confdefs.h.  */
19191
19192 #ifdef HAVE_COMPLEX_H
19193 #include <complex.h>
19194 #endif
19195 #ifdef HAVE_MATH_H
19196 #include <math.h>
19197 #endif
19198
19199 int (*ptr)() = (int (*)())coshf;
19200
19201 int
19202 main ()
19203 {
19204   return 0;
19205 }
19206
19207 _ACEOF
19208 if ac_fn_c_try_link "$LINENO"; then :
19209   gcc_cv_math_func_coshf=yes
19210 else
19211   gcc_cv_math_func_coshf=no
19212 fi
19213 rm -f core conftest.err conftest.$ac_objext \
19214     conftest$ac_exeext conftest.$ac_ext
19215 fi
19216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
19217 $as_echo "$gcc_cv_math_func_coshf" >&6; }
19218   if test $gcc_cv_math_func_coshf = yes; then
19219
19220 cat >>confdefs.h <<_ACEOF
19221 #define HAVE_COSHF 1
19222 _ACEOF
19223
19224   fi
19225
19226
19227
19228
19229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
19230 $as_echo_n "checking for cosh... " >&6; }
19231 if ${gcc_cv_math_func_cosh+:} false; then :
19232   $as_echo_n "(cached) " >&6
19233 else
19234   if test x$gcc_no_link = xyes; then
19235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19236 fi
19237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19238 /* end confdefs.h.  */
19239
19240 #ifdef HAVE_COMPLEX_H
19241 #include <complex.h>
19242 #endif
19243 #ifdef HAVE_MATH_H
19244 #include <math.h>
19245 #endif
19246
19247 int (*ptr)() = (int (*)())cosh;
19248
19249 int
19250 main ()
19251 {
19252   return 0;
19253 }
19254
19255 _ACEOF
19256 if ac_fn_c_try_link "$LINENO"; then :
19257   gcc_cv_math_func_cosh=yes
19258 else
19259   gcc_cv_math_func_cosh=no
19260 fi
19261 rm -f core conftest.err conftest.$ac_objext \
19262     conftest$ac_exeext conftest.$ac_ext
19263 fi
19264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
19265 $as_echo "$gcc_cv_math_func_cosh" >&6; }
19266   if test $gcc_cv_math_func_cosh = yes; then
19267
19268 cat >>confdefs.h <<_ACEOF
19269 #define HAVE_COSH 1
19270 _ACEOF
19271
19272   fi
19273
19274
19275
19276
19277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
19278 $as_echo_n "checking for coshl... " >&6; }
19279 if ${gcc_cv_math_func_coshl+:} false; then :
19280   $as_echo_n "(cached) " >&6
19281 else
19282   if test x$gcc_no_link = xyes; then
19283   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19284 fi
19285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19286 /* end confdefs.h.  */
19287
19288 #ifdef HAVE_COMPLEX_H
19289 #include <complex.h>
19290 #endif
19291 #ifdef HAVE_MATH_H
19292 #include <math.h>
19293 #endif
19294
19295 int (*ptr)() = (int (*)())coshl;
19296
19297 int
19298 main ()
19299 {
19300   return 0;
19301 }
19302
19303 _ACEOF
19304 if ac_fn_c_try_link "$LINENO"; then :
19305   gcc_cv_math_func_coshl=yes
19306 else
19307   gcc_cv_math_func_coshl=no
19308 fi
19309 rm -f core conftest.err conftest.$ac_objext \
19310     conftest$ac_exeext conftest.$ac_ext
19311 fi
19312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
19313 $as_echo "$gcc_cv_math_func_coshl" >&6; }
19314   if test $gcc_cv_math_func_coshl = yes; then
19315
19316 cat >>confdefs.h <<_ACEOF
19317 #define HAVE_COSHL 1
19318 _ACEOF
19319
19320   fi
19321
19322
19323
19324
19325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
19326 $as_echo_n "checking for ccoshf... " >&6; }
19327 if ${gcc_cv_math_func_ccoshf+:} false; then :
19328   $as_echo_n "(cached) " >&6
19329 else
19330   if test x$gcc_no_link = xyes; then
19331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19332 fi
19333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19334 /* end confdefs.h.  */
19335
19336 #ifdef HAVE_COMPLEX_H
19337 #include <complex.h>
19338 #endif
19339 #ifdef HAVE_MATH_H
19340 #include <math.h>
19341 #endif
19342
19343 int (*ptr)() = (int (*)())ccoshf;
19344
19345 int
19346 main ()
19347 {
19348   return 0;
19349 }
19350
19351 _ACEOF
19352 if ac_fn_c_try_link "$LINENO"; then :
19353   gcc_cv_math_func_ccoshf=yes
19354 else
19355   gcc_cv_math_func_ccoshf=no
19356 fi
19357 rm -f core conftest.err conftest.$ac_objext \
19358     conftest$ac_exeext conftest.$ac_ext
19359 fi
19360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19361 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19362   if test $gcc_cv_math_func_ccoshf = yes; then
19363
19364 cat >>confdefs.h <<_ACEOF
19365 #define HAVE_CCOSHF 1
19366 _ACEOF
19367
19368   fi
19369
19370
19371
19372
19373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19374 $as_echo_n "checking for ccosh... " >&6; }
19375 if ${gcc_cv_math_func_ccosh+:} false; then :
19376   $as_echo_n "(cached) " >&6
19377 else
19378   if test x$gcc_no_link = xyes; then
19379   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19380 fi
19381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19382 /* end confdefs.h.  */
19383
19384 #ifdef HAVE_COMPLEX_H
19385 #include <complex.h>
19386 #endif
19387 #ifdef HAVE_MATH_H
19388 #include <math.h>
19389 #endif
19390
19391 int (*ptr)() = (int (*)())ccosh;
19392
19393 int
19394 main ()
19395 {
19396   return 0;
19397 }
19398
19399 _ACEOF
19400 if ac_fn_c_try_link "$LINENO"; then :
19401   gcc_cv_math_func_ccosh=yes
19402 else
19403   gcc_cv_math_func_ccosh=no
19404 fi
19405 rm -f core conftest.err conftest.$ac_objext \
19406     conftest$ac_exeext conftest.$ac_ext
19407 fi
19408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19409 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19410   if test $gcc_cv_math_func_ccosh = yes; then
19411
19412 cat >>confdefs.h <<_ACEOF
19413 #define HAVE_CCOSH 1
19414 _ACEOF
19415
19416   fi
19417
19418
19419
19420
19421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19422 $as_echo_n "checking for ccoshl... " >&6; }
19423 if ${gcc_cv_math_func_ccoshl+:} false; then :
19424   $as_echo_n "(cached) " >&6
19425 else
19426   if test x$gcc_no_link = xyes; then
19427   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19428 fi
19429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19430 /* end confdefs.h.  */
19431
19432 #ifdef HAVE_COMPLEX_H
19433 #include <complex.h>
19434 #endif
19435 #ifdef HAVE_MATH_H
19436 #include <math.h>
19437 #endif
19438
19439 int (*ptr)() = (int (*)())ccoshl;
19440
19441 int
19442 main ()
19443 {
19444   return 0;
19445 }
19446
19447 _ACEOF
19448 if ac_fn_c_try_link "$LINENO"; then :
19449   gcc_cv_math_func_ccoshl=yes
19450 else
19451   gcc_cv_math_func_ccoshl=no
19452 fi
19453 rm -f core conftest.err conftest.$ac_objext \
19454     conftest$ac_exeext conftest.$ac_ext
19455 fi
19456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19457 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19458   if test $gcc_cv_math_func_ccoshl = yes; then
19459
19460 cat >>confdefs.h <<_ACEOF
19461 #define HAVE_CCOSHL 1
19462 _ACEOF
19463
19464   fi
19465
19466
19467
19468
19469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19470 $as_echo_n "checking for expf... " >&6; }
19471 if ${gcc_cv_math_func_expf+:} false; then :
19472   $as_echo_n "(cached) " >&6
19473 else
19474   if test x$gcc_no_link = xyes; then
19475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19476 fi
19477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19478 /* end confdefs.h.  */
19479
19480 #ifdef HAVE_COMPLEX_H
19481 #include <complex.h>
19482 #endif
19483 #ifdef HAVE_MATH_H
19484 #include <math.h>
19485 #endif
19486
19487 int (*ptr)() = (int (*)())expf;
19488
19489 int
19490 main ()
19491 {
19492   return 0;
19493 }
19494
19495 _ACEOF
19496 if ac_fn_c_try_link "$LINENO"; then :
19497   gcc_cv_math_func_expf=yes
19498 else
19499   gcc_cv_math_func_expf=no
19500 fi
19501 rm -f core conftest.err conftest.$ac_objext \
19502     conftest$ac_exeext conftest.$ac_ext
19503 fi
19504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19505 $as_echo "$gcc_cv_math_func_expf" >&6; }
19506   if test $gcc_cv_math_func_expf = yes; then
19507
19508 cat >>confdefs.h <<_ACEOF
19509 #define HAVE_EXPF 1
19510 _ACEOF
19511
19512   fi
19513
19514
19515
19516
19517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19518 $as_echo_n "checking for exp... " >&6; }
19519 if ${gcc_cv_math_func_exp+:} false; then :
19520   $as_echo_n "(cached) " >&6
19521 else
19522   if test x$gcc_no_link = xyes; then
19523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19524 fi
19525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19526 /* end confdefs.h.  */
19527
19528 #ifdef HAVE_COMPLEX_H
19529 #include <complex.h>
19530 #endif
19531 #ifdef HAVE_MATH_H
19532 #include <math.h>
19533 #endif
19534
19535 int (*ptr)() = (int (*)())exp;
19536
19537 int
19538 main ()
19539 {
19540   return 0;
19541 }
19542
19543 _ACEOF
19544 if ac_fn_c_try_link "$LINENO"; then :
19545   gcc_cv_math_func_exp=yes
19546 else
19547   gcc_cv_math_func_exp=no
19548 fi
19549 rm -f core conftest.err conftest.$ac_objext \
19550     conftest$ac_exeext conftest.$ac_ext
19551 fi
19552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19553 $as_echo "$gcc_cv_math_func_exp" >&6; }
19554   if test $gcc_cv_math_func_exp = yes; then
19555
19556 cat >>confdefs.h <<_ACEOF
19557 #define HAVE_EXP 1
19558 _ACEOF
19559
19560   fi
19561
19562
19563
19564
19565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19566 $as_echo_n "checking for expl... " >&6; }
19567 if ${gcc_cv_math_func_expl+:} false; then :
19568   $as_echo_n "(cached) " >&6
19569 else
19570   if test x$gcc_no_link = xyes; then
19571   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19572 fi
19573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19574 /* end confdefs.h.  */
19575
19576 #ifdef HAVE_COMPLEX_H
19577 #include <complex.h>
19578 #endif
19579 #ifdef HAVE_MATH_H
19580 #include <math.h>
19581 #endif
19582
19583 int (*ptr)() = (int (*)())expl;
19584
19585 int
19586 main ()
19587 {
19588   return 0;
19589 }
19590
19591 _ACEOF
19592 if ac_fn_c_try_link "$LINENO"; then :
19593   gcc_cv_math_func_expl=yes
19594 else
19595   gcc_cv_math_func_expl=no
19596 fi
19597 rm -f core conftest.err conftest.$ac_objext \
19598     conftest$ac_exeext conftest.$ac_ext
19599 fi
19600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19601 $as_echo "$gcc_cv_math_func_expl" >&6; }
19602   if test $gcc_cv_math_func_expl = yes; then
19603
19604 cat >>confdefs.h <<_ACEOF
19605 #define HAVE_EXPL 1
19606 _ACEOF
19607
19608   fi
19609
19610
19611
19612
19613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19614 $as_echo_n "checking for cexpf... " >&6; }
19615 if ${gcc_cv_math_func_cexpf+:} false; then :
19616   $as_echo_n "(cached) " >&6
19617 else
19618   if test x$gcc_no_link = xyes; then
19619   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19620 fi
19621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19622 /* end confdefs.h.  */
19623
19624 #ifdef HAVE_COMPLEX_H
19625 #include <complex.h>
19626 #endif
19627 #ifdef HAVE_MATH_H
19628 #include <math.h>
19629 #endif
19630
19631 int (*ptr)() = (int (*)())cexpf;
19632
19633 int
19634 main ()
19635 {
19636   return 0;
19637 }
19638
19639 _ACEOF
19640 if ac_fn_c_try_link "$LINENO"; then :
19641   gcc_cv_math_func_cexpf=yes
19642 else
19643   gcc_cv_math_func_cexpf=no
19644 fi
19645 rm -f core conftest.err conftest.$ac_objext \
19646     conftest$ac_exeext conftest.$ac_ext
19647 fi
19648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19649 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19650   if test $gcc_cv_math_func_cexpf = yes; then
19651
19652 cat >>confdefs.h <<_ACEOF
19653 #define HAVE_CEXPF 1
19654 _ACEOF
19655
19656   fi
19657
19658
19659
19660
19661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19662 $as_echo_n "checking for cexp... " >&6; }
19663 if ${gcc_cv_math_func_cexp+:} false; then :
19664   $as_echo_n "(cached) " >&6
19665 else
19666   if test x$gcc_no_link = xyes; then
19667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19668 fi
19669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19670 /* end confdefs.h.  */
19671
19672 #ifdef HAVE_COMPLEX_H
19673 #include <complex.h>
19674 #endif
19675 #ifdef HAVE_MATH_H
19676 #include <math.h>
19677 #endif
19678
19679 int (*ptr)() = (int (*)())cexp;
19680
19681 int
19682 main ()
19683 {
19684   return 0;
19685 }
19686
19687 _ACEOF
19688 if ac_fn_c_try_link "$LINENO"; then :
19689   gcc_cv_math_func_cexp=yes
19690 else
19691   gcc_cv_math_func_cexp=no
19692 fi
19693 rm -f core conftest.err conftest.$ac_objext \
19694     conftest$ac_exeext conftest.$ac_ext
19695 fi
19696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19697 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19698   if test $gcc_cv_math_func_cexp = yes; then
19699
19700 cat >>confdefs.h <<_ACEOF
19701 #define HAVE_CEXP 1
19702 _ACEOF
19703
19704   fi
19705
19706
19707
19708
19709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19710 $as_echo_n "checking for cexpl... " >&6; }
19711 if ${gcc_cv_math_func_cexpl+:} false; then :
19712   $as_echo_n "(cached) " >&6
19713 else
19714   if test x$gcc_no_link = xyes; then
19715   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19716 fi
19717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19718 /* end confdefs.h.  */
19719
19720 #ifdef HAVE_COMPLEX_H
19721 #include <complex.h>
19722 #endif
19723 #ifdef HAVE_MATH_H
19724 #include <math.h>
19725 #endif
19726
19727 int (*ptr)() = (int (*)())cexpl;
19728
19729 int
19730 main ()
19731 {
19732   return 0;
19733 }
19734
19735 _ACEOF
19736 if ac_fn_c_try_link "$LINENO"; then :
19737   gcc_cv_math_func_cexpl=yes
19738 else
19739   gcc_cv_math_func_cexpl=no
19740 fi
19741 rm -f core conftest.err conftest.$ac_objext \
19742     conftest$ac_exeext conftest.$ac_ext
19743 fi
19744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19745 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19746   if test $gcc_cv_math_func_cexpl = yes; then
19747
19748 cat >>confdefs.h <<_ACEOF
19749 #define HAVE_CEXPL 1
19750 _ACEOF
19751
19752   fi
19753
19754
19755
19756
19757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19758 $as_echo_n "checking for fabsf... " >&6; }
19759 if ${gcc_cv_math_func_fabsf+:} false; then :
19760   $as_echo_n "(cached) " >&6
19761 else
19762   if test x$gcc_no_link = xyes; then
19763   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19764 fi
19765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19766 /* end confdefs.h.  */
19767
19768 #ifdef HAVE_COMPLEX_H
19769 #include <complex.h>
19770 #endif
19771 #ifdef HAVE_MATH_H
19772 #include <math.h>
19773 #endif
19774
19775 int (*ptr)() = (int (*)())fabsf;
19776
19777 int
19778 main ()
19779 {
19780   return 0;
19781 }
19782
19783 _ACEOF
19784 if ac_fn_c_try_link "$LINENO"; then :
19785   gcc_cv_math_func_fabsf=yes
19786 else
19787   gcc_cv_math_func_fabsf=no
19788 fi
19789 rm -f core conftest.err conftest.$ac_objext \
19790     conftest$ac_exeext conftest.$ac_ext
19791 fi
19792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19793 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19794   if test $gcc_cv_math_func_fabsf = yes; then
19795
19796 cat >>confdefs.h <<_ACEOF
19797 #define HAVE_FABSF 1
19798 _ACEOF
19799
19800   fi
19801
19802
19803
19804
19805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19806 $as_echo_n "checking for fabs... " >&6; }
19807 if ${gcc_cv_math_func_fabs+:} false; then :
19808   $as_echo_n "(cached) " >&6
19809 else
19810   if test x$gcc_no_link = xyes; then
19811   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19812 fi
19813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19814 /* end confdefs.h.  */
19815
19816 #ifdef HAVE_COMPLEX_H
19817 #include <complex.h>
19818 #endif
19819 #ifdef HAVE_MATH_H
19820 #include <math.h>
19821 #endif
19822
19823 int (*ptr)() = (int (*)())fabs;
19824
19825 int
19826 main ()
19827 {
19828   return 0;
19829 }
19830
19831 _ACEOF
19832 if ac_fn_c_try_link "$LINENO"; then :
19833   gcc_cv_math_func_fabs=yes
19834 else
19835   gcc_cv_math_func_fabs=no
19836 fi
19837 rm -f core conftest.err conftest.$ac_objext \
19838     conftest$ac_exeext conftest.$ac_ext
19839 fi
19840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19841 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19842   if test $gcc_cv_math_func_fabs = yes; then
19843
19844 cat >>confdefs.h <<_ACEOF
19845 #define HAVE_FABS 1
19846 _ACEOF
19847
19848   fi
19849
19850
19851
19852
19853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19854 $as_echo_n "checking for fabsl... " >&6; }
19855 if ${gcc_cv_math_func_fabsl+:} false; then :
19856   $as_echo_n "(cached) " >&6
19857 else
19858   if test x$gcc_no_link = xyes; then
19859   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19860 fi
19861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19862 /* end confdefs.h.  */
19863
19864 #ifdef HAVE_COMPLEX_H
19865 #include <complex.h>
19866 #endif
19867 #ifdef HAVE_MATH_H
19868 #include <math.h>
19869 #endif
19870
19871 int (*ptr)() = (int (*)())fabsl;
19872
19873 int
19874 main ()
19875 {
19876   return 0;
19877 }
19878
19879 _ACEOF
19880 if ac_fn_c_try_link "$LINENO"; then :
19881   gcc_cv_math_func_fabsl=yes
19882 else
19883   gcc_cv_math_func_fabsl=no
19884 fi
19885 rm -f core conftest.err conftest.$ac_objext \
19886     conftest$ac_exeext conftest.$ac_ext
19887 fi
19888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19889 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19890   if test $gcc_cv_math_func_fabsl = yes; then
19891
19892 cat >>confdefs.h <<_ACEOF
19893 #define HAVE_FABSL 1
19894 _ACEOF
19895
19896   fi
19897
19898
19899
19900
19901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19902 $as_echo_n "checking for cabsf... " >&6; }
19903 if ${gcc_cv_math_func_cabsf+:} false; then :
19904   $as_echo_n "(cached) " >&6
19905 else
19906   if test x$gcc_no_link = xyes; then
19907   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19908 fi
19909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19910 /* end confdefs.h.  */
19911
19912 #ifdef HAVE_COMPLEX_H
19913 #include <complex.h>
19914 #endif
19915 #ifdef HAVE_MATH_H
19916 #include <math.h>
19917 #endif
19918
19919 int (*ptr)() = (int (*)())cabsf;
19920
19921 int
19922 main ()
19923 {
19924   return 0;
19925 }
19926
19927 _ACEOF
19928 if ac_fn_c_try_link "$LINENO"; then :
19929   gcc_cv_math_func_cabsf=yes
19930 else
19931   gcc_cv_math_func_cabsf=no
19932 fi
19933 rm -f core conftest.err conftest.$ac_objext \
19934     conftest$ac_exeext conftest.$ac_ext
19935 fi
19936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19937 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19938   if test $gcc_cv_math_func_cabsf = yes; then
19939
19940 cat >>confdefs.h <<_ACEOF
19941 #define HAVE_CABSF 1
19942 _ACEOF
19943
19944   fi
19945
19946
19947
19948
19949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19950 $as_echo_n "checking for cabs... " >&6; }
19951 if ${gcc_cv_math_func_cabs+:} false; then :
19952   $as_echo_n "(cached) " >&6
19953 else
19954   if test x$gcc_no_link = xyes; then
19955   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19956 fi
19957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19958 /* end confdefs.h.  */
19959
19960 #ifdef HAVE_COMPLEX_H
19961 #include <complex.h>
19962 #endif
19963 #ifdef HAVE_MATH_H
19964 #include <math.h>
19965 #endif
19966
19967 int (*ptr)() = (int (*)())cabs;
19968
19969 int
19970 main ()
19971 {
19972   return 0;
19973 }
19974
19975 _ACEOF
19976 if ac_fn_c_try_link "$LINENO"; then :
19977   gcc_cv_math_func_cabs=yes
19978 else
19979   gcc_cv_math_func_cabs=no
19980 fi
19981 rm -f core conftest.err conftest.$ac_objext \
19982     conftest$ac_exeext conftest.$ac_ext
19983 fi
19984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19985 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19986   if test $gcc_cv_math_func_cabs = yes; then
19987
19988 cat >>confdefs.h <<_ACEOF
19989 #define HAVE_CABS 1
19990 _ACEOF
19991
19992   fi
19993
19994
19995
19996
19997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19998 $as_echo_n "checking for cabsl... " >&6; }
19999 if ${gcc_cv_math_func_cabsl+:} false; then :
20000   $as_echo_n "(cached) " >&6
20001 else
20002   if test x$gcc_no_link = xyes; then
20003   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20004 fi
20005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20006 /* end confdefs.h.  */
20007
20008 #ifdef HAVE_COMPLEX_H
20009 #include <complex.h>
20010 #endif
20011 #ifdef HAVE_MATH_H
20012 #include <math.h>
20013 #endif
20014
20015 int (*ptr)() = (int (*)())cabsl;
20016
20017 int
20018 main ()
20019 {
20020   return 0;
20021 }
20022
20023 _ACEOF
20024 if ac_fn_c_try_link "$LINENO"; then :
20025   gcc_cv_math_func_cabsl=yes
20026 else
20027   gcc_cv_math_func_cabsl=no
20028 fi
20029 rm -f core conftest.err conftest.$ac_objext \
20030     conftest$ac_exeext conftest.$ac_ext
20031 fi
20032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
20033 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
20034   if test $gcc_cv_math_func_cabsl = yes; then
20035
20036 cat >>confdefs.h <<_ACEOF
20037 #define HAVE_CABSL 1
20038 _ACEOF
20039
20040   fi
20041
20042
20043
20044
20045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
20046 $as_echo_n "checking for floorf... " >&6; }
20047 if ${gcc_cv_math_func_floorf+:} false; then :
20048   $as_echo_n "(cached) " >&6
20049 else
20050   if test x$gcc_no_link = xyes; then
20051   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20052 fi
20053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20054 /* end confdefs.h.  */
20055
20056 #ifdef HAVE_COMPLEX_H
20057 #include <complex.h>
20058 #endif
20059 #ifdef HAVE_MATH_H
20060 #include <math.h>
20061 #endif
20062
20063 int (*ptr)() = (int (*)())floorf;
20064
20065 int
20066 main ()
20067 {
20068   return 0;
20069 }
20070
20071 _ACEOF
20072 if ac_fn_c_try_link "$LINENO"; then :
20073   gcc_cv_math_func_floorf=yes
20074 else
20075   gcc_cv_math_func_floorf=no
20076 fi
20077 rm -f core conftest.err conftest.$ac_objext \
20078     conftest$ac_exeext conftest.$ac_ext
20079 fi
20080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
20081 $as_echo "$gcc_cv_math_func_floorf" >&6; }
20082   if test $gcc_cv_math_func_floorf = yes; then
20083
20084 cat >>confdefs.h <<_ACEOF
20085 #define HAVE_FLOORF 1
20086 _ACEOF
20087
20088   fi
20089
20090
20091
20092
20093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
20094 $as_echo_n "checking for floor... " >&6; }
20095 if ${gcc_cv_math_func_floor+:} false; then :
20096   $as_echo_n "(cached) " >&6
20097 else
20098   if test x$gcc_no_link = xyes; then
20099   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20100 fi
20101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20102 /* end confdefs.h.  */
20103
20104 #ifdef HAVE_COMPLEX_H
20105 #include <complex.h>
20106 #endif
20107 #ifdef HAVE_MATH_H
20108 #include <math.h>
20109 #endif
20110
20111 int (*ptr)() = (int (*)())floor;
20112
20113 int
20114 main ()
20115 {
20116   return 0;
20117 }
20118
20119 _ACEOF
20120 if ac_fn_c_try_link "$LINENO"; then :
20121   gcc_cv_math_func_floor=yes
20122 else
20123   gcc_cv_math_func_floor=no
20124 fi
20125 rm -f core conftest.err conftest.$ac_objext \
20126     conftest$ac_exeext conftest.$ac_ext
20127 fi
20128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
20129 $as_echo "$gcc_cv_math_func_floor" >&6; }
20130   if test $gcc_cv_math_func_floor = yes; then
20131
20132 cat >>confdefs.h <<_ACEOF
20133 #define HAVE_FLOOR 1
20134 _ACEOF
20135
20136   fi
20137
20138
20139
20140
20141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
20142 $as_echo_n "checking for floorl... " >&6; }
20143 if ${gcc_cv_math_func_floorl+:} false; then :
20144   $as_echo_n "(cached) " >&6
20145 else
20146   if test x$gcc_no_link = xyes; then
20147   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20148 fi
20149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20150 /* end confdefs.h.  */
20151
20152 #ifdef HAVE_COMPLEX_H
20153 #include <complex.h>
20154 #endif
20155 #ifdef HAVE_MATH_H
20156 #include <math.h>
20157 #endif
20158
20159 int (*ptr)() = (int (*)())floorl;
20160
20161 int
20162 main ()
20163 {
20164   return 0;
20165 }
20166
20167 _ACEOF
20168 if ac_fn_c_try_link "$LINENO"; then :
20169   gcc_cv_math_func_floorl=yes
20170 else
20171   gcc_cv_math_func_floorl=no
20172 fi
20173 rm -f core conftest.err conftest.$ac_objext \
20174     conftest$ac_exeext conftest.$ac_ext
20175 fi
20176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
20177 $as_echo "$gcc_cv_math_func_floorl" >&6; }
20178   if test $gcc_cv_math_func_floorl = yes; then
20179
20180 cat >>confdefs.h <<_ACEOF
20181 #define HAVE_FLOORL 1
20182 _ACEOF
20183
20184   fi
20185
20186
20187
20188
20189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
20190 $as_echo_n "checking for fmaf... " >&6; }
20191 if ${gcc_cv_math_func_fmaf+:} false; then :
20192   $as_echo_n "(cached) " >&6
20193 else
20194   if test x$gcc_no_link = xyes; then
20195   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20196 fi
20197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20198 /* end confdefs.h.  */
20199
20200 #ifdef HAVE_COMPLEX_H
20201 #include <complex.h>
20202 #endif
20203 #ifdef HAVE_MATH_H
20204 #include <math.h>
20205 #endif
20206
20207 int (*ptr)() = (int (*)())fmaf;
20208
20209 int
20210 main ()
20211 {
20212   return 0;
20213 }
20214
20215 _ACEOF
20216 if ac_fn_c_try_link "$LINENO"; then :
20217   gcc_cv_math_func_fmaf=yes
20218 else
20219   gcc_cv_math_func_fmaf=no
20220 fi
20221 rm -f core conftest.err conftest.$ac_objext \
20222     conftest$ac_exeext conftest.$ac_ext
20223 fi
20224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
20225 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
20226   if test $gcc_cv_math_func_fmaf = yes; then
20227
20228 cat >>confdefs.h <<_ACEOF
20229 #define HAVE_FMAF 1
20230 _ACEOF
20231
20232   fi
20233
20234
20235
20236
20237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
20238 $as_echo_n "checking for fma... " >&6; }
20239 if ${gcc_cv_math_func_fma+:} false; then :
20240   $as_echo_n "(cached) " >&6
20241 else
20242   if test x$gcc_no_link = xyes; then
20243   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20244 fi
20245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20246 /* end confdefs.h.  */
20247
20248 #ifdef HAVE_COMPLEX_H
20249 #include <complex.h>
20250 #endif
20251 #ifdef HAVE_MATH_H
20252 #include <math.h>
20253 #endif
20254
20255 int (*ptr)() = (int (*)())fma;
20256
20257 int
20258 main ()
20259 {
20260   return 0;
20261 }
20262
20263 _ACEOF
20264 if ac_fn_c_try_link "$LINENO"; then :
20265   gcc_cv_math_func_fma=yes
20266 else
20267   gcc_cv_math_func_fma=no
20268 fi
20269 rm -f core conftest.err conftest.$ac_objext \
20270     conftest$ac_exeext conftest.$ac_ext
20271 fi
20272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
20273 $as_echo "$gcc_cv_math_func_fma" >&6; }
20274   if test $gcc_cv_math_func_fma = yes; then
20275
20276 cat >>confdefs.h <<_ACEOF
20277 #define HAVE_FMA 1
20278 _ACEOF
20279
20280   fi
20281
20282
20283
20284
20285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
20286 $as_echo_n "checking for fmal... " >&6; }
20287 if ${gcc_cv_math_func_fmal+:} false; then :
20288   $as_echo_n "(cached) " >&6
20289 else
20290   if test x$gcc_no_link = xyes; then
20291   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20292 fi
20293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20294 /* end confdefs.h.  */
20295
20296 #ifdef HAVE_COMPLEX_H
20297 #include <complex.h>
20298 #endif
20299 #ifdef HAVE_MATH_H
20300 #include <math.h>
20301 #endif
20302
20303 int (*ptr)() = (int (*)())fmal;
20304
20305 int
20306 main ()
20307 {
20308   return 0;
20309 }
20310
20311 _ACEOF
20312 if ac_fn_c_try_link "$LINENO"; then :
20313   gcc_cv_math_func_fmal=yes
20314 else
20315   gcc_cv_math_func_fmal=no
20316 fi
20317 rm -f core conftest.err conftest.$ac_objext \
20318     conftest$ac_exeext conftest.$ac_ext
20319 fi
20320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
20321 $as_echo "$gcc_cv_math_func_fmal" >&6; }
20322   if test $gcc_cv_math_func_fmal = yes; then
20323
20324 cat >>confdefs.h <<_ACEOF
20325 #define HAVE_FMAL 1
20326 _ACEOF
20327
20328   fi
20329
20330
20331
20332
20333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
20334 $as_echo_n "checking for fmodf... " >&6; }
20335 if ${gcc_cv_math_func_fmodf+:} false; then :
20336   $as_echo_n "(cached) " >&6
20337 else
20338   if test x$gcc_no_link = xyes; then
20339   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20340 fi
20341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20342 /* end confdefs.h.  */
20343
20344 #ifdef HAVE_COMPLEX_H
20345 #include <complex.h>
20346 #endif
20347 #ifdef HAVE_MATH_H
20348 #include <math.h>
20349 #endif
20350
20351 int (*ptr)() = (int (*)())fmodf;
20352
20353 int
20354 main ()
20355 {
20356   return 0;
20357 }
20358
20359 _ACEOF
20360 if ac_fn_c_try_link "$LINENO"; then :
20361   gcc_cv_math_func_fmodf=yes
20362 else
20363   gcc_cv_math_func_fmodf=no
20364 fi
20365 rm -f core conftest.err conftest.$ac_objext \
20366     conftest$ac_exeext conftest.$ac_ext
20367 fi
20368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20369 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20370   if test $gcc_cv_math_func_fmodf = yes; then
20371
20372 cat >>confdefs.h <<_ACEOF
20373 #define HAVE_FMODF 1
20374 _ACEOF
20375
20376   fi
20377
20378
20379
20380
20381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20382 $as_echo_n "checking for fmod... " >&6; }
20383 if ${gcc_cv_math_func_fmod+:} false; then :
20384   $as_echo_n "(cached) " >&6
20385 else
20386   if test x$gcc_no_link = xyes; then
20387   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20388 fi
20389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20390 /* end confdefs.h.  */
20391
20392 #ifdef HAVE_COMPLEX_H
20393 #include <complex.h>
20394 #endif
20395 #ifdef HAVE_MATH_H
20396 #include <math.h>
20397 #endif
20398
20399 int (*ptr)() = (int (*)())fmod;
20400
20401 int
20402 main ()
20403 {
20404   return 0;
20405 }
20406
20407 _ACEOF
20408 if ac_fn_c_try_link "$LINENO"; then :
20409   gcc_cv_math_func_fmod=yes
20410 else
20411   gcc_cv_math_func_fmod=no
20412 fi
20413 rm -f core conftest.err conftest.$ac_objext \
20414     conftest$ac_exeext conftest.$ac_ext
20415 fi
20416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20417 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20418   if test $gcc_cv_math_func_fmod = yes; then
20419
20420 cat >>confdefs.h <<_ACEOF
20421 #define HAVE_FMOD 1
20422 _ACEOF
20423
20424   fi
20425
20426
20427
20428
20429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20430 $as_echo_n "checking for fmodl... " >&6; }
20431 if ${gcc_cv_math_func_fmodl+:} false; then :
20432   $as_echo_n "(cached) " >&6
20433 else
20434   if test x$gcc_no_link = xyes; then
20435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20436 fi
20437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20438 /* end confdefs.h.  */
20439
20440 #ifdef HAVE_COMPLEX_H
20441 #include <complex.h>
20442 #endif
20443 #ifdef HAVE_MATH_H
20444 #include <math.h>
20445 #endif
20446
20447 int (*ptr)() = (int (*)())fmodl;
20448
20449 int
20450 main ()
20451 {
20452   return 0;
20453 }
20454
20455 _ACEOF
20456 if ac_fn_c_try_link "$LINENO"; then :
20457   gcc_cv_math_func_fmodl=yes
20458 else
20459   gcc_cv_math_func_fmodl=no
20460 fi
20461 rm -f core conftest.err conftest.$ac_objext \
20462     conftest$ac_exeext conftest.$ac_ext
20463 fi
20464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20465 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20466   if test $gcc_cv_math_func_fmodl = yes; then
20467
20468 cat >>confdefs.h <<_ACEOF
20469 #define HAVE_FMODL 1
20470 _ACEOF
20471
20472   fi
20473
20474
20475
20476
20477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20478 $as_echo_n "checking for frexpf... " >&6; }
20479 if ${gcc_cv_math_func_frexpf+:} false; then :
20480   $as_echo_n "(cached) " >&6
20481 else
20482   if test x$gcc_no_link = xyes; then
20483   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20484 fi
20485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20486 /* end confdefs.h.  */
20487
20488 #ifdef HAVE_COMPLEX_H
20489 #include <complex.h>
20490 #endif
20491 #ifdef HAVE_MATH_H
20492 #include <math.h>
20493 #endif
20494
20495 int (*ptr)() = (int (*)())frexpf;
20496
20497 int
20498 main ()
20499 {
20500   return 0;
20501 }
20502
20503 _ACEOF
20504 if ac_fn_c_try_link "$LINENO"; then :
20505   gcc_cv_math_func_frexpf=yes
20506 else
20507   gcc_cv_math_func_frexpf=no
20508 fi
20509 rm -f core conftest.err conftest.$ac_objext \
20510     conftest$ac_exeext conftest.$ac_ext
20511 fi
20512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20513 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20514   if test $gcc_cv_math_func_frexpf = yes; then
20515
20516 cat >>confdefs.h <<_ACEOF
20517 #define HAVE_FREXPF 1
20518 _ACEOF
20519
20520   fi
20521
20522
20523
20524
20525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20526 $as_echo_n "checking for frexp... " >&6; }
20527 if ${gcc_cv_math_func_frexp+:} false; then :
20528   $as_echo_n "(cached) " >&6
20529 else
20530   if test x$gcc_no_link = xyes; then
20531   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20532 fi
20533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20534 /* end confdefs.h.  */
20535
20536 #ifdef HAVE_COMPLEX_H
20537 #include <complex.h>
20538 #endif
20539 #ifdef HAVE_MATH_H
20540 #include <math.h>
20541 #endif
20542
20543 int (*ptr)() = (int (*)())frexp;
20544
20545 int
20546 main ()
20547 {
20548   return 0;
20549 }
20550
20551 _ACEOF
20552 if ac_fn_c_try_link "$LINENO"; then :
20553   gcc_cv_math_func_frexp=yes
20554 else
20555   gcc_cv_math_func_frexp=no
20556 fi
20557 rm -f core conftest.err conftest.$ac_objext \
20558     conftest$ac_exeext conftest.$ac_ext
20559 fi
20560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20561 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20562   if test $gcc_cv_math_func_frexp = yes; then
20563
20564 cat >>confdefs.h <<_ACEOF
20565 #define HAVE_FREXP 1
20566 _ACEOF
20567
20568   fi
20569
20570
20571
20572
20573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20574 $as_echo_n "checking for frexpl... " >&6; }
20575 if ${gcc_cv_math_func_frexpl+:} false; then :
20576   $as_echo_n "(cached) " >&6
20577 else
20578   if test x$gcc_no_link = xyes; then
20579   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20580 fi
20581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20582 /* end confdefs.h.  */
20583
20584 #ifdef HAVE_COMPLEX_H
20585 #include <complex.h>
20586 #endif
20587 #ifdef HAVE_MATH_H
20588 #include <math.h>
20589 #endif
20590
20591 int (*ptr)() = (int (*)())frexpl;
20592
20593 int
20594 main ()
20595 {
20596   return 0;
20597 }
20598
20599 _ACEOF
20600 if ac_fn_c_try_link "$LINENO"; then :
20601   gcc_cv_math_func_frexpl=yes
20602 else
20603   gcc_cv_math_func_frexpl=no
20604 fi
20605 rm -f core conftest.err conftest.$ac_objext \
20606     conftest$ac_exeext conftest.$ac_ext
20607 fi
20608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20609 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20610   if test $gcc_cv_math_func_frexpl = yes; then
20611
20612 cat >>confdefs.h <<_ACEOF
20613 #define HAVE_FREXPL 1
20614 _ACEOF
20615
20616   fi
20617
20618
20619
20620
20621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20622 $as_echo_n "checking for hypotf... " >&6; }
20623 if ${gcc_cv_math_func_hypotf+:} false; then :
20624   $as_echo_n "(cached) " >&6
20625 else
20626   if test x$gcc_no_link = xyes; then
20627   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20628 fi
20629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20630 /* end confdefs.h.  */
20631
20632 #ifdef HAVE_COMPLEX_H
20633 #include <complex.h>
20634 #endif
20635 #ifdef HAVE_MATH_H
20636 #include <math.h>
20637 #endif
20638
20639 int (*ptr)() = (int (*)())hypotf;
20640
20641 int
20642 main ()
20643 {
20644   return 0;
20645 }
20646
20647 _ACEOF
20648 if ac_fn_c_try_link "$LINENO"; then :
20649   gcc_cv_math_func_hypotf=yes
20650 else
20651   gcc_cv_math_func_hypotf=no
20652 fi
20653 rm -f core conftest.err conftest.$ac_objext \
20654     conftest$ac_exeext conftest.$ac_ext
20655 fi
20656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20657 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20658   if test $gcc_cv_math_func_hypotf = yes; then
20659
20660 cat >>confdefs.h <<_ACEOF
20661 #define HAVE_HYPOTF 1
20662 _ACEOF
20663
20664   fi
20665
20666
20667
20668
20669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20670 $as_echo_n "checking for hypot... " >&6; }
20671 if ${gcc_cv_math_func_hypot+:} false; then :
20672   $as_echo_n "(cached) " >&6
20673 else
20674   if test x$gcc_no_link = xyes; then
20675   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20676 fi
20677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20678 /* end confdefs.h.  */
20679
20680 #ifdef HAVE_COMPLEX_H
20681 #include <complex.h>
20682 #endif
20683 #ifdef HAVE_MATH_H
20684 #include <math.h>
20685 #endif
20686
20687 int (*ptr)() = (int (*)())hypot;
20688
20689 int
20690 main ()
20691 {
20692   return 0;
20693 }
20694
20695 _ACEOF
20696 if ac_fn_c_try_link "$LINENO"; then :
20697   gcc_cv_math_func_hypot=yes
20698 else
20699   gcc_cv_math_func_hypot=no
20700 fi
20701 rm -f core conftest.err conftest.$ac_objext \
20702     conftest$ac_exeext conftest.$ac_ext
20703 fi
20704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20705 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20706   if test $gcc_cv_math_func_hypot = yes; then
20707
20708 cat >>confdefs.h <<_ACEOF
20709 #define HAVE_HYPOT 1
20710 _ACEOF
20711
20712   fi
20713
20714
20715
20716
20717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20718 $as_echo_n "checking for hypotl... " >&6; }
20719 if ${gcc_cv_math_func_hypotl+:} false; then :
20720   $as_echo_n "(cached) " >&6
20721 else
20722   if test x$gcc_no_link = xyes; then
20723   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20724 fi
20725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20726 /* end confdefs.h.  */
20727
20728 #ifdef HAVE_COMPLEX_H
20729 #include <complex.h>
20730 #endif
20731 #ifdef HAVE_MATH_H
20732 #include <math.h>
20733 #endif
20734
20735 int (*ptr)() = (int (*)())hypotl;
20736
20737 int
20738 main ()
20739 {
20740   return 0;
20741 }
20742
20743 _ACEOF
20744 if ac_fn_c_try_link "$LINENO"; then :
20745   gcc_cv_math_func_hypotl=yes
20746 else
20747   gcc_cv_math_func_hypotl=no
20748 fi
20749 rm -f core conftest.err conftest.$ac_objext \
20750     conftest$ac_exeext conftest.$ac_ext
20751 fi
20752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20753 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20754   if test $gcc_cv_math_func_hypotl = yes; then
20755
20756 cat >>confdefs.h <<_ACEOF
20757 #define HAVE_HYPOTL 1
20758 _ACEOF
20759
20760   fi
20761
20762
20763
20764
20765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20766 $as_echo_n "checking for ldexpf... " >&6; }
20767 if ${gcc_cv_math_func_ldexpf+:} false; then :
20768   $as_echo_n "(cached) " >&6
20769 else
20770   if test x$gcc_no_link = xyes; then
20771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20772 fi
20773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20774 /* end confdefs.h.  */
20775
20776 #ifdef HAVE_COMPLEX_H
20777 #include <complex.h>
20778 #endif
20779 #ifdef HAVE_MATH_H
20780 #include <math.h>
20781 #endif
20782
20783 int (*ptr)() = (int (*)())ldexpf;
20784
20785 int
20786 main ()
20787 {
20788   return 0;
20789 }
20790
20791 _ACEOF
20792 if ac_fn_c_try_link "$LINENO"; then :
20793   gcc_cv_math_func_ldexpf=yes
20794 else
20795   gcc_cv_math_func_ldexpf=no
20796 fi
20797 rm -f core conftest.err conftest.$ac_objext \
20798     conftest$ac_exeext conftest.$ac_ext
20799 fi
20800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20801 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20802   if test $gcc_cv_math_func_ldexpf = yes; then
20803
20804 cat >>confdefs.h <<_ACEOF
20805 #define HAVE_LDEXPF 1
20806 _ACEOF
20807
20808   fi
20809
20810
20811
20812
20813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20814 $as_echo_n "checking for ldexp... " >&6; }
20815 if ${gcc_cv_math_func_ldexp+:} false; then :
20816   $as_echo_n "(cached) " >&6
20817 else
20818   if test x$gcc_no_link = xyes; then
20819   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20820 fi
20821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20822 /* end confdefs.h.  */
20823
20824 #ifdef HAVE_COMPLEX_H
20825 #include <complex.h>
20826 #endif
20827 #ifdef HAVE_MATH_H
20828 #include <math.h>
20829 #endif
20830
20831 int (*ptr)() = (int (*)())ldexp;
20832
20833 int
20834 main ()
20835 {
20836   return 0;
20837 }
20838
20839 _ACEOF
20840 if ac_fn_c_try_link "$LINENO"; then :
20841   gcc_cv_math_func_ldexp=yes
20842 else
20843   gcc_cv_math_func_ldexp=no
20844 fi
20845 rm -f core conftest.err conftest.$ac_objext \
20846     conftest$ac_exeext conftest.$ac_ext
20847 fi
20848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20849 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20850   if test $gcc_cv_math_func_ldexp = yes; then
20851
20852 cat >>confdefs.h <<_ACEOF
20853 #define HAVE_LDEXP 1
20854 _ACEOF
20855
20856   fi
20857
20858
20859
20860
20861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20862 $as_echo_n "checking for ldexpl... " >&6; }
20863 if ${gcc_cv_math_func_ldexpl+:} false; then :
20864   $as_echo_n "(cached) " >&6
20865 else
20866   if test x$gcc_no_link = xyes; then
20867   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20868 fi
20869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20870 /* end confdefs.h.  */
20871
20872 #ifdef HAVE_COMPLEX_H
20873 #include <complex.h>
20874 #endif
20875 #ifdef HAVE_MATH_H
20876 #include <math.h>
20877 #endif
20878
20879 int (*ptr)() = (int (*)())ldexpl;
20880
20881 int
20882 main ()
20883 {
20884   return 0;
20885 }
20886
20887 _ACEOF
20888 if ac_fn_c_try_link "$LINENO"; then :
20889   gcc_cv_math_func_ldexpl=yes
20890 else
20891   gcc_cv_math_func_ldexpl=no
20892 fi
20893 rm -f core conftest.err conftest.$ac_objext \
20894     conftest$ac_exeext conftest.$ac_ext
20895 fi
20896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20897 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20898   if test $gcc_cv_math_func_ldexpl = yes; then
20899
20900 cat >>confdefs.h <<_ACEOF
20901 #define HAVE_LDEXPL 1
20902 _ACEOF
20903
20904   fi
20905
20906
20907
20908
20909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20910 $as_echo_n "checking for logf... " >&6; }
20911 if ${gcc_cv_math_func_logf+:} false; then :
20912   $as_echo_n "(cached) " >&6
20913 else
20914   if test x$gcc_no_link = xyes; then
20915   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20916 fi
20917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20918 /* end confdefs.h.  */
20919
20920 #ifdef HAVE_COMPLEX_H
20921 #include <complex.h>
20922 #endif
20923 #ifdef HAVE_MATH_H
20924 #include <math.h>
20925 #endif
20926
20927 int (*ptr)() = (int (*)())logf;
20928
20929 int
20930 main ()
20931 {
20932   return 0;
20933 }
20934
20935 _ACEOF
20936 if ac_fn_c_try_link "$LINENO"; then :
20937   gcc_cv_math_func_logf=yes
20938 else
20939   gcc_cv_math_func_logf=no
20940 fi
20941 rm -f core conftest.err conftest.$ac_objext \
20942     conftest$ac_exeext conftest.$ac_ext
20943 fi
20944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20945 $as_echo "$gcc_cv_math_func_logf" >&6; }
20946   if test $gcc_cv_math_func_logf = yes; then
20947
20948 cat >>confdefs.h <<_ACEOF
20949 #define HAVE_LOGF 1
20950 _ACEOF
20951
20952   fi
20953
20954
20955
20956
20957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20958 $as_echo_n "checking for log... " >&6; }
20959 if ${gcc_cv_math_func_log+:} false; then :
20960   $as_echo_n "(cached) " >&6
20961 else
20962   if test x$gcc_no_link = xyes; then
20963   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20964 fi
20965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20966 /* end confdefs.h.  */
20967
20968 #ifdef HAVE_COMPLEX_H
20969 #include <complex.h>
20970 #endif
20971 #ifdef HAVE_MATH_H
20972 #include <math.h>
20973 #endif
20974
20975 int (*ptr)() = (int (*)())log;
20976
20977 int
20978 main ()
20979 {
20980   return 0;
20981 }
20982
20983 _ACEOF
20984 if ac_fn_c_try_link "$LINENO"; then :
20985   gcc_cv_math_func_log=yes
20986 else
20987   gcc_cv_math_func_log=no
20988 fi
20989 rm -f core conftest.err conftest.$ac_objext \
20990     conftest$ac_exeext conftest.$ac_ext
20991 fi
20992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20993 $as_echo "$gcc_cv_math_func_log" >&6; }
20994   if test $gcc_cv_math_func_log = yes; then
20995
20996 cat >>confdefs.h <<_ACEOF
20997 #define HAVE_LOG 1
20998 _ACEOF
20999
21000   fi
21001
21002
21003
21004
21005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
21006 $as_echo_n "checking for logl... " >&6; }
21007 if ${gcc_cv_math_func_logl+:} false; then :
21008   $as_echo_n "(cached) " >&6
21009 else
21010   if test x$gcc_no_link = xyes; then
21011   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21012 fi
21013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21014 /* end confdefs.h.  */
21015
21016 #ifdef HAVE_COMPLEX_H
21017 #include <complex.h>
21018 #endif
21019 #ifdef HAVE_MATH_H
21020 #include <math.h>
21021 #endif
21022
21023 int (*ptr)() = (int (*)())logl;
21024
21025 int
21026 main ()
21027 {
21028   return 0;
21029 }
21030
21031 _ACEOF
21032 if ac_fn_c_try_link "$LINENO"; then :
21033   gcc_cv_math_func_logl=yes
21034 else
21035   gcc_cv_math_func_logl=no
21036 fi
21037 rm -f core conftest.err conftest.$ac_objext \
21038     conftest$ac_exeext conftest.$ac_ext
21039 fi
21040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
21041 $as_echo "$gcc_cv_math_func_logl" >&6; }
21042   if test $gcc_cv_math_func_logl = yes; then
21043
21044 cat >>confdefs.h <<_ACEOF
21045 #define HAVE_LOGL 1
21046 _ACEOF
21047
21048   fi
21049
21050
21051
21052
21053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
21054 $as_echo_n "checking for clogf... " >&6; }
21055 if ${gcc_cv_math_func_clogf+:} false; then :
21056   $as_echo_n "(cached) " >&6
21057 else
21058   if test x$gcc_no_link = xyes; then
21059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21060 fi
21061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21062 /* end confdefs.h.  */
21063
21064 #ifdef HAVE_COMPLEX_H
21065 #include <complex.h>
21066 #endif
21067 #ifdef HAVE_MATH_H
21068 #include <math.h>
21069 #endif
21070
21071 int (*ptr)() = (int (*)())clogf;
21072
21073 int
21074 main ()
21075 {
21076   return 0;
21077 }
21078
21079 _ACEOF
21080 if ac_fn_c_try_link "$LINENO"; then :
21081   gcc_cv_math_func_clogf=yes
21082 else
21083   gcc_cv_math_func_clogf=no
21084 fi
21085 rm -f core conftest.err conftest.$ac_objext \
21086     conftest$ac_exeext conftest.$ac_ext
21087 fi
21088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
21089 $as_echo "$gcc_cv_math_func_clogf" >&6; }
21090   if test $gcc_cv_math_func_clogf = yes; then
21091
21092 cat >>confdefs.h <<_ACEOF
21093 #define HAVE_CLOGF 1
21094 _ACEOF
21095
21096   fi
21097
21098
21099
21100
21101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
21102 $as_echo_n "checking for clog... " >&6; }
21103 if ${gcc_cv_math_func_clog+:} false; then :
21104   $as_echo_n "(cached) " >&6
21105 else
21106   if test x$gcc_no_link = xyes; then
21107   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21108 fi
21109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21110 /* end confdefs.h.  */
21111
21112 #ifdef HAVE_COMPLEX_H
21113 #include <complex.h>
21114 #endif
21115 #ifdef HAVE_MATH_H
21116 #include <math.h>
21117 #endif
21118
21119 int (*ptr)() = (int (*)())clog;
21120
21121 int
21122 main ()
21123 {
21124   return 0;
21125 }
21126
21127 _ACEOF
21128 if ac_fn_c_try_link "$LINENO"; then :
21129   gcc_cv_math_func_clog=yes
21130 else
21131   gcc_cv_math_func_clog=no
21132 fi
21133 rm -f core conftest.err conftest.$ac_objext \
21134     conftest$ac_exeext conftest.$ac_ext
21135 fi
21136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
21137 $as_echo "$gcc_cv_math_func_clog" >&6; }
21138   if test $gcc_cv_math_func_clog = yes; then
21139
21140 cat >>confdefs.h <<_ACEOF
21141 #define HAVE_CLOG 1
21142 _ACEOF
21143
21144   fi
21145
21146
21147
21148
21149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
21150 $as_echo_n "checking for clogl... " >&6; }
21151 if ${gcc_cv_math_func_clogl+:} false; then :
21152   $as_echo_n "(cached) " >&6
21153 else
21154   if test x$gcc_no_link = xyes; then
21155   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21156 fi
21157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21158 /* end confdefs.h.  */
21159
21160 #ifdef HAVE_COMPLEX_H
21161 #include <complex.h>
21162 #endif
21163 #ifdef HAVE_MATH_H
21164 #include <math.h>
21165 #endif
21166
21167 int (*ptr)() = (int (*)())clogl;
21168
21169 int
21170 main ()
21171 {
21172   return 0;
21173 }
21174
21175 _ACEOF
21176 if ac_fn_c_try_link "$LINENO"; then :
21177   gcc_cv_math_func_clogl=yes
21178 else
21179   gcc_cv_math_func_clogl=no
21180 fi
21181 rm -f core conftest.err conftest.$ac_objext \
21182     conftest$ac_exeext conftest.$ac_ext
21183 fi
21184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
21185 $as_echo "$gcc_cv_math_func_clogl" >&6; }
21186   if test $gcc_cv_math_func_clogl = yes; then
21187
21188 cat >>confdefs.h <<_ACEOF
21189 #define HAVE_CLOGL 1
21190 _ACEOF
21191
21192   fi
21193
21194
21195
21196
21197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
21198 $as_echo_n "checking for log10f... " >&6; }
21199 if ${gcc_cv_math_func_log10f+:} false; then :
21200   $as_echo_n "(cached) " >&6
21201 else
21202   if test x$gcc_no_link = xyes; then
21203   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21204 fi
21205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21206 /* end confdefs.h.  */
21207
21208 #ifdef HAVE_COMPLEX_H
21209 #include <complex.h>
21210 #endif
21211 #ifdef HAVE_MATH_H
21212 #include <math.h>
21213 #endif
21214
21215 int (*ptr)() = (int (*)())log10f;
21216
21217 int
21218 main ()
21219 {
21220   return 0;
21221 }
21222
21223 _ACEOF
21224 if ac_fn_c_try_link "$LINENO"; then :
21225   gcc_cv_math_func_log10f=yes
21226 else
21227   gcc_cv_math_func_log10f=no
21228 fi
21229 rm -f core conftest.err conftest.$ac_objext \
21230     conftest$ac_exeext conftest.$ac_ext
21231 fi
21232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
21233 $as_echo "$gcc_cv_math_func_log10f" >&6; }
21234   if test $gcc_cv_math_func_log10f = yes; then
21235
21236 cat >>confdefs.h <<_ACEOF
21237 #define HAVE_LOG10F 1
21238 _ACEOF
21239
21240   fi
21241
21242
21243
21244
21245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
21246 $as_echo_n "checking for log10... " >&6; }
21247 if ${gcc_cv_math_func_log10+:} false; then :
21248   $as_echo_n "(cached) " >&6
21249 else
21250   if test x$gcc_no_link = xyes; then
21251   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21252 fi
21253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21254 /* end confdefs.h.  */
21255
21256 #ifdef HAVE_COMPLEX_H
21257 #include <complex.h>
21258 #endif
21259 #ifdef HAVE_MATH_H
21260 #include <math.h>
21261 #endif
21262
21263 int (*ptr)() = (int (*)())log10;
21264
21265 int
21266 main ()
21267 {
21268   return 0;
21269 }
21270
21271 _ACEOF
21272 if ac_fn_c_try_link "$LINENO"; then :
21273   gcc_cv_math_func_log10=yes
21274 else
21275   gcc_cv_math_func_log10=no
21276 fi
21277 rm -f core conftest.err conftest.$ac_objext \
21278     conftest$ac_exeext conftest.$ac_ext
21279 fi
21280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
21281 $as_echo "$gcc_cv_math_func_log10" >&6; }
21282   if test $gcc_cv_math_func_log10 = yes; then
21283
21284 cat >>confdefs.h <<_ACEOF
21285 #define HAVE_LOG10 1
21286 _ACEOF
21287
21288   fi
21289
21290
21291
21292
21293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
21294 $as_echo_n "checking for log10l... " >&6; }
21295 if ${gcc_cv_math_func_log10l+:} false; then :
21296   $as_echo_n "(cached) " >&6
21297 else
21298   if test x$gcc_no_link = xyes; then
21299   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21300 fi
21301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21302 /* end confdefs.h.  */
21303
21304 #ifdef HAVE_COMPLEX_H
21305 #include <complex.h>
21306 #endif
21307 #ifdef HAVE_MATH_H
21308 #include <math.h>
21309 #endif
21310
21311 int (*ptr)() = (int (*)())log10l;
21312
21313 int
21314 main ()
21315 {
21316   return 0;
21317 }
21318
21319 _ACEOF
21320 if ac_fn_c_try_link "$LINENO"; then :
21321   gcc_cv_math_func_log10l=yes
21322 else
21323   gcc_cv_math_func_log10l=no
21324 fi
21325 rm -f core conftest.err conftest.$ac_objext \
21326     conftest$ac_exeext conftest.$ac_ext
21327 fi
21328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
21329 $as_echo "$gcc_cv_math_func_log10l" >&6; }
21330   if test $gcc_cv_math_func_log10l = yes; then
21331
21332 cat >>confdefs.h <<_ACEOF
21333 #define HAVE_LOG10L 1
21334 _ACEOF
21335
21336   fi
21337
21338
21339
21340
21341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21342 $as_echo_n "checking for clog10f... " >&6; }
21343 if ${gcc_cv_math_func_clog10f+:} false; then :
21344   $as_echo_n "(cached) " >&6
21345 else
21346   if test x$gcc_no_link = xyes; then
21347   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21348 fi
21349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21350 /* end confdefs.h.  */
21351
21352 #ifdef HAVE_COMPLEX_H
21353 #include <complex.h>
21354 #endif
21355 #ifdef HAVE_MATH_H
21356 #include <math.h>
21357 #endif
21358
21359 int (*ptr)() = (int (*)())clog10f;
21360
21361 int
21362 main ()
21363 {
21364   return 0;
21365 }
21366
21367 _ACEOF
21368 if ac_fn_c_try_link "$LINENO"; then :
21369   gcc_cv_math_func_clog10f=yes
21370 else
21371   gcc_cv_math_func_clog10f=no
21372 fi
21373 rm -f core conftest.err conftest.$ac_objext \
21374     conftest$ac_exeext conftest.$ac_ext
21375 fi
21376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21377 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21378   if test $gcc_cv_math_func_clog10f = yes; then
21379
21380 cat >>confdefs.h <<_ACEOF
21381 #define HAVE_CLOG10F 1
21382 _ACEOF
21383
21384   fi
21385
21386
21387
21388
21389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21390 $as_echo_n "checking for clog10... " >&6; }
21391 if ${gcc_cv_math_func_clog10+:} false; then :
21392   $as_echo_n "(cached) " >&6
21393 else
21394   if test x$gcc_no_link = xyes; then
21395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21396 fi
21397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21398 /* end confdefs.h.  */
21399
21400 #ifdef HAVE_COMPLEX_H
21401 #include <complex.h>
21402 #endif
21403 #ifdef HAVE_MATH_H
21404 #include <math.h>
21405 #endif
21406
21407 int (*ptr)() = (int (*)())clog10;
21408
21409 int
21410 main ()
21411 {
21412   return 0;
21413 }
21414
21415 _ACEOF
21416 if ac_fn_c_try_link "$LINENO"; then :
21417   gcc_cv_math_func_clog10=yes
21418 else
21419   gcc_cv_math_func_clog10=no
21420 fi
21421 rm -f core conftest.err conftest.$ac_objext \
21422     conftest$ac_exeext conftest.$ac_ext
21423 fi
21424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21425 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21426   if test $gcc_cv_math_func_clog10 = yes; then
21427
21428 cat >>confdefs.h <<_ACEOF
21429 #define HAVE_CLOG10 1
21430 _ACEOF
21431
21432   fi
21433
21434
21435
21436
21437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21438 $as_echo_n "checking for clog10l... " >&6; }
21439 if ${gcc_cv_math_func_clog10l+:} false; then :
21440   $as_echo_n "(cached) " >&6
21441 else
21442   if test x$gcc_no_link = xyes; then
21443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21444 fi
21445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21446 /* end confdefs.h.  */
21447
21448 #ifdef HAVE_COMPLEX_H
21449 #include <complex.h>
21450 #endif
21451 #ifdef HAVE_MATH_H
21452 #include <math.h>
21453 #endif
21454
21455 int (*ptr)() = (int (*)())clog10l;
21456
21457 int
21458 main ()
21459 {
21460   return 0;
21461 }
21462
21463 _ACEOF
21464 if ac_fn_c_try_link "$LINENO"; then :
21465   gcc_cv_math_func_clog10l=yes
21466 else
21467   gcc_cv_math_func_clog10l=no
21468 fi
21469 rm -f core conftest.err conftest.$ac_objext \
21470     conftest$ac_exeext conftest.$ac_ext
21471 fi
21472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21473 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21474   if test $gcc_cv_math_func_clog10l = yes; then
21475
21476 cat >>confdefs.h <<_ACEOF
21477 #define HAVE_CLOG10L 1
21478 _ACEOF
21479
21480   fi
21481
21482
21483
21484
21485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21486 $as_echo_n "checking for nextafterf... " >&6; }
21487 if ${gcc_cv_math_func_nextafterf+:} false; then :
21488   $as_echo_n "(cached) " >&6
21489 else
21490   if test x$gcc_no_link = xyes; then
21491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21492 fi
21493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21494 /* end confdefs.h.  */
21495
21496 #ifdef HAVE_COMPLEX_H
21497 #include <complex.h>
21498 #endif
21499 #ifdef HAVE_MATH_H
21500 #include <math.h>
21501 #endif
21502
21503 int (*ptr)() = (int (*)())nextafterf;
21504
21505 int
21506 main ()
21507 {
21508   return 0;
21509 }
21510
21511 _ACEOF
21512 if ac_fn_c_try_link "$LINENO"; then :
21513   gcc_cv_math_func_nextafterf=yes
21514 else
21515   gcc_cv_math_func_nextafterf=no
21516 fi
21517 rm -f core conftest.err conftest.$ac_objext \
21518     conftest$ac_exeext conftest.$ac_ext
21519 fi
21520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21521 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21522   if test $gcc_cv_math_func_nextafterf = yes; then
21523
21524 cat >>confdefs.h <<_ACEOF
21525 #define HAVE_NEXTAFTERF 1
21526 _ACEOF
21527
21528   fi
21529
21530
21531
21532
21533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21534 $as_echo_n "checking for nextafter... " >&6; }
21535 if ${gcc_cv_math_func_nextafter+:} false; then :
21536   $as_echo_n "(cached) " >&6
21537 else
21538   if test x$gcc_no_link = xyes; then
21539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21540 fi
21541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21542 /* end confdefs.h.  */
21543
21544 #ifdef HAVE_COMPLEX_H
21545 #include <complex.h>
21546 #endif
21547 #ifdef HAVE_MATH_H
21548 #include <math.h>
21549 #endif
21550
21551 int (*ptr)() = (int (*)())nextafter;
21552
21553 int
21554 main ()
21555 {
21556   return 0;
21557 }
21558
21559 _ACEOF
21560 if ac_fn_c_try_link "$LINENO"; then :
21561   gcc_cv_math_func_nextafter=yes
21562 else
21563   gcc_cv_math_func_nextafter=no
21564 fi
21565 rm -f core conftest.err conftest.$ac_objext \
21566     conftest$ac_exeext conftest.$ac_ext
21567 fi
21568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21569 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21570   if test $gcc_cv_math_func_nextafter = yes; then
21571
21572 cat >>confdefs.h <<_ACEOF
21573 #define HAVE_NEXTAFTER 1
21574 _ACEOF
21575
21576   fi
21577
21578
21579
21580
21581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21582 $as_echo_n "checking for nextafterl... " >&6; }
21583 if ${gcc_cv_math_func_nextafterl+:} false; then :
21584   $as_echo_n "(cached) " >&6
21585 else
21586   if test x$gcc_no_link = xyes; then
21587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21588 fi
21589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21590 /* end confdefs.h.  */
21591
21592 #ifdef HAVE_COMPLEX_H
21593 #include <complex.h>
21594 #endif
21595 #ifdef HAVE_MATH_H
21596 #include <math.h>
21597 #endif
21598
21599 int (*ptr)() = (int (*)())nextafterl;
21600
21601 int
21602 main ()
21603 {
21604   return 0;
21605 }
21606
21607 _ACEOF
21608 if ac_fn_c_try_link "$LINENO"; then :
21609   gcc_cv_math_func_nextafterl=yes
21610 else
21611   gcc_cv_math_func_nextafterl=no
21612 fi
21613 rm -f core conftest.err conftest.$ac_objext \
21614     conftest$ac_exeext conftest.$ac_ext
21615 fi
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21617 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21618   if test $gcc_cv_math_func_nextafterl = yes; then
21619
21620 cat >>confdefs.h <<_ACEOF
21621 #define HAVE_NEXTAFTERL 1
21622 _ACEOF
21623
21624   fi
21625
21626
21627
21628
21629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21630 $as_echo_n "checking for powf... " >&6; }
21631 if ${gcc_cv_math_func_powf+:} false; then :
21632   $as_echo_n "(cached) " >&6
21633 else
21634   if test x$gcc_no_link = xyes; then
21635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21636 fi
21637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21638 /* end confdefs.h.  */
21639
21640 #ifdef HAVE_COMPLEX_H
21641 #include <complex.h>
21642 #endif
21643 #ifdef HAVE_MATH_H
21644 #include <math.h>
21645 #endif
21646
21647 int (*ptr)() = (int (*)())powf;
21648
21649 int
21650 main ()
21651 {
21652   return 0;
21653 }
21654
21655 _ACEOF
21656 if ac_fn_c_try_link "$LINENO"; then :
21657   gcc_cv_math_func_powf=yes
21658 else
21659   gcc_cv_math_func_powf=no
21660 fi
21661 rm -f core conftest.err conftest.$ac_objext \
21662     conftest$ac_exeext conftest.$ac_ext
21663 fi
21664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21665 $as_echo "$gcc_cv_math_func_powf" >&6; }
21666   if test $gcc_cv_math_func_powf = yes; then
21667
21668 cat >>confdefs.h <<_ACEOF
21669 #define HAVE_POWF 1
21670 _ACEOF
21671
21672   fi
21673
21674
21675
21676
21677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21678 $as_echo_n "checking for pow... " >&6; }
21679 if ${gcc_cv_math_func_pow+:} false; then :
21680   $as_echo_n "(cached) " >&6
21681 else
21682   if test x$gcc_no_link = xyes; then
21683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21684 fi
21685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21686 /* end confdefs.h.  */
21687
21688 #ifdef HAVE_COMPLEX_H
21689 #include <complex.h>
21690 #endif
21691 #ifdef HAVE_MATH_H
21692 #include <math.h>
21693 #endif
21694
21695 int (*ptr)() = (int (*)())pow;
21696
21697 int
21698 main ()
21699 {
21700   return 0;
21701 }
21702
21703 _ACEOF
21704 if ac_fn_c_try_link "$LINENO"; then :
21705   gcc_cv_math_func_pow=yes
21706 else
21707   gcc_cv_math_func_pow=no
21708 fi
21709 rm -f core conftest.err conftest.$ac_objext \
21710     conftest$ac_exeext conftest.$ac_ext
21711 fi
21712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21713 $as_echo "$gcc_cv_math_func_pow" >&6; }
21714   if test $gcc_cv_math_func_pow = yes; then
21715
21716 cat >>confdefs.h <<_ACEOF
21717 #define HAVE_POW 1
21718 _ACEOF
21719
21720   fi
21721
21722
21723
21724
21725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21726 $as_echo_n "checking for cpowf... " >&6; }
21727 if ${gcc_cv_math_func_cpowf+:} false; then :
21728   $as_echo_n "(cached) " >&6
21729 else
21730   if test x$gcc_no_link = xyes; then
21731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21732 fi
21733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21734 /* end confdefs.h.  */
21735
21736 #ifdef HAVE_COMPLEX_H
21737 #include <complex.h>
21738 #endif
21739 #ifdef HAVE_MATH_H
21740 #include <math.h>
21741 #endif
21742
21743 int (*ptr)() = (int (*)())cpowf;
21744
21745 int
21746 main ()
21747 {
21748   return 0;
21749 }
21750
21751 _ACEOF
21752 if ac_fn_c_try_link "$LINENO"; then :
21753   gcc_cv_math_func_cpowf=yes
21754 else
21755   gcc_cv_math_func_cpowf=no
21756 fi
21757 rm -f core conftest.err conftest.$ac_objext \
21758     conftest$ac_exeext conftest.$ac_ext
21759 fi
21760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21761 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21762   if test $gcc_cv_math_func_cpowf = yes; then
21763
21764 cat >>confdefs.h <<_ACEOF
21765 #define HAVE_CPOWF 1
21766 _ACEOF
21767
21768   fi
21769
21770
21771
21772
21773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21774 $as_echo_n "checking for cpow... " >&6; }
21775 if ${gcc_cv_math_func_cpow+:} false; then :
21776   $as_echo_n "(cached) " >&6
21777 else
21778   if test x$gcc_no_link = xyes; then
21779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21780 fi
21781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21782 /* end confdefs.h.  */
21783
21784 #ifdef HAVE_COMPLEX_H
21785 #include <complex.h>
21786 #endif
21787 #ifdef HAVE_MATH_H
21788 #include <math.h>
21789 #endif
21790
21791 int (*ptr)() = (int (*)())cpow;
21792
21793 int
21794 main ()
21795 {
21796   return 0;
21797 }
21798
21799 _ACEOF
21800 if ac_fn_c_try_link "$LINENO"; then :
21801   gcc_cv_math_func_cpow=yes
21802 else
21803   gcc_cv_math_func_cpow=no
21804 fi
21805 rm -f core conftest.err conftest.$ac_objext \
21806     conftest$ac_exeext conftest.$ac_ext
21807 fi
21808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21809 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21810   if test $gcc_cv_math_func_cpow = yes; then
21811
21812 cat >>confdefs.h <<_ACEOF
21813 #define HAVE_CPOW 1
21814 _ACEOF
21815
21816   fi
21817
21818
21819
21820
21821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21822 $as_echo_n "checking for cpowl... " >&6; }
21823 if ${gcc_cv_math_func_cpowl+:} false; then :
21824   $as_echo_n "(cached) " >&6
21825 else
21826   if test x$gcc_no_link = xyes; then
21827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21828 fi
21829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21830 /* end confdefs.h.  */
21831
21832 #ifdef HAVE_COMPLEX_H
21833 #include <complex.h>
21834 #endif
21835 #ifdef HAVE_MATH_H
21836 #include <math.h>
21837 #endif
21838
21839 int (*ptr)() = (int (*)())cpowl;
21840
21841 int
21842 main ()
21843 {
21844   return 0;
21845 }
21846
21847 _ACEOF
21848 if ac_fn_c_try_link "$LINENO"; then :
21849   gcc_cv_math_func_cpowl=yes
21850 else
21851   gcc_cv_math_func_cpowl=no
21852 fi
21853 rm -f core conftest.err conftest.$ac_objext \
21854     conftest$ac_exeext conftest.$ac_ext
21855 fi
21856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21857 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21858   if test $gcc_cv_math_func_cpowl = yes; then
21859
21860 cat >>confdefs.h <<_ACEOF
21861 #define HAVE_CPOWL 1
21862 _ACEOF
21863
21864   fi
21865
21866
21867
21868
21869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21870 $as_echo_n "checking for roundf... " >&6; }
21871 if ${gcc_cv_math_func_roundf+:} false; then :
21872   $as_echo_n "(cached) " >&6
21873 else
21874   if test x$gcc_no_link = xyes; then
21875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21876 fi
21877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21878 /* end confdefs.h.  */
21879
21880 #ifdef HAVE_COMPLEX_H
21881 #include <complex.h>
21882 #endif
21883 #ifdef HAVE_MATH_H
21884 #include <math.h>
21885 #endif
21886
21887 int (*ptr)() = (int (*)())roundf;
21888
21889 int
21890 main ()
21891 {
21892   return 0;
21893 }
21894
21895 _ACEOF
21896 if ac_fn_c_try_link "$LINENO"; then :
21897   gcc_cv_math_func_roundf=yes
21898 else
21899   gcc_cv_math_func_roundf=no
21900 fi
21901 rm -f core conftest.err conftest.$ac_objext \
21902     conftest$ac_exeext conftest.$ac_ext
21903 fi
21904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21905 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21906   if test $gcc_cv_math_func_roundf = yes; then
21907
21908 cat >>confdefs.h <<_ACEOF
21909 #define HAVE_ROUNDF 1
21910 _ACEOF
21911
21912   fi
21913
21914
21915
21916
21917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21918 $as_echo_n "checking for round... " >&6; }
21919 if ${gcc_cv_math_func_round+:} false; then :
21920   $as_echo_n "(cached) " >&6
21921 else
21922   if test x$gcc_no_link = xyes; then
21923   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21924 fi
21925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21926 /* end confdefs.h.  */
21927
21928 #ifdef HAVE_COMPLEX_H
21929 #include <complex.h>
21930 #endif
21931 #ifdef HAVE_MATH_H
21932 #include <math.h>
21933 #endif
21934
21935 int (*ptr)() = (int (*)())round;
21936
21937 int
21938 main ()
21939 {
21940   return 0;
21941 }
21942
21943 _ACEOF
21944 if ac_fn_c_try_link "$LINENO"; then :
21945   gcc_cv_math_func_round=yes
21946 else
21947   gcc_cv_math_func_round=no
21948 fi
21949 rm -f core conftest.err conftest.$ac_objext \
21950     conftest$ac_exeext conftest.$ac_ext
21951 fi
21952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21953 $as_echo "$gcc_cv_math_func_round" >&6; }
21954   if test $gcc_cv_math_func_round = yes; then
21955
21956 cat >>confdefs.h <<_ACEOF
21957 #define HAVE_ROUND 1
21958 _ACEOF
21959
21960   fi
21961
21962
21963
21964
21965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21966 $as_echo_n "checking for roundl... " >&6; }
21967 if ${gcc_cv_math_func_roundl+:} false; then :
21968   $as_echo_n "(cached) " >&6
21969 else
21970   if test x$gcc_no_link = xyes; then
21971   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21972 fi
21973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21974 /* end confdefs.h.  */
21975
21976 #ifdef HAVE_COMPLEX_H
21977 #include <complex.h>
21978 #endif
21979 #ifdef HAVE_MATH_H
21980 #include <math.h>
21981 #endif
21982
21983 int (*ptr)() = (int (*)())roundl;
21984
21985 int
21986 main ()
21987 {
21988   return 0;
21989 }
21990
21991 _ACEOF
21992 if ac_fn_c_try_link "$LINENO"; then :
21993   gcc_cv_math_func_roundl=yes
21994 else
21995   gcc_cv_math_func_roundl=no
21996 fi
21997 rm -f core conftest.err conftest.$ac_objext \
21998     conftest$ac_exeext conftest.$ac_ext
21999 fi
22000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
22001 $as_echo "$gcc_cv_math_func_roundl" >&6; }
22002   if test $gcc_cv_math_func_roundl = yes; then
22003
22004 cat >>confdefs.h <<_ACEOF
22005 #define HAVE_ROUNDL 1
22006 _ACEOF
22007
22008   fi
22009
22010
22011
22012
22013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
22014 $as_echo_n "checking for lroundf... " >&6; }
22015 if ${gcc_cv_math_func_lroundf+:} false; then :
22016   $as_echo_n "(cached) " >&6
22017 else
22018   if test x$gcc_no_link = xyes; then
22019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22020 fi
22021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22022 /* end confdefs.h.  */
22023
22024 #ifdef HAVE_COMPLEX_H
22025 #include <complex.h>
22026 #endif
22027 #ifdef HAVE_MATH_H
22028 #include <math.h>
22029 #endif
22030
22031 int (*ptr)() = (int (*)())lroundf;
22032
22033 int
22034 main ()
22035 {
22036   return 0;
22037 }
22038
22039 _ACEOF
22040 if ac_fn_c_try_link "$LINENO"; then :
22041   gcc_cv_math_func_lroundf=yes
22042 else
22043   gcc_cv_math_func_lroundf=no
22044 fi
22045 rm -f core conftest.err conftest.$ac_objext \
22046     conftest$ac_exeext conftest.$ac_ext
22047 fi
22048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
22049 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
22050   if test $gcc_cv_math_func_lroundf = yes; then
22051
22052 cat >>confdefs.h <<_ACEOF
22053 #define HAVE_LROUNDF 1
22054 _ACEOF
22055
22056   fi
22057
22058
22059
22060
22061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
22062 $as_echo_n "checking for lround... " >&6; }
22063 if ${gcc_cv_math_func_lround+:} false; then :
22064   $as_echo_n "(cached) " >&6
22065 else
22066   if test x$gcc_no_link = xyes; then
22067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22068 fi
22069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22070 /* end confdefs.h.  */
22071
22072 #ifdef HAVE_COMPLEX_H
22073 #include <complex.h>
22074 #endif
22075 #ifdef HAVE_MATH_H
22076 #include <math.h>
22077 #endif
22078
22079 int (*ptr)() = (int (*)())lround;
22080
22081 int
22082 main ()
22083 {
22084   return 0;
22085 }
22086
22087 _ACEOF
22088 if ac_fn_c_try_link "$LINENO"; then :
22089   gcc_cv_math_func_lround=yes
22090 else
22091   gcc_cv_math_func_lround=no
22092 fi
22093 rm -f core conftest.err conftest.$ac_objext \
22094     conftest$ac_exeext conftest.$ac_ext
22095 fi
22096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
22097 $as_echo "$gcc_cv_math_func_lround" >&6; }
22098   if test $gcc_cv_math_func_lround = yes; then
22099
22100 cat >>confdefs.h <<_ACEOF
22101 #define HAVE_LROUND 1
22102 _ACEOF
22103
22104   fi
22105
22106
22107
22108
22109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
22110 $as_echo_n "checking for lroundl... " >&6; }
22111 if ${gcc_cv_math_func_lroundl+:} false; then :
22112   $as_echo_n "(cached) " >&6
22113 else
22114   if test x$gcc_no_link = xyes; then
22115   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22116 fi
22117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22118 /* end confdefs.h.  */
22119
22120 #ifdef HAVE_COMPLEX_H
22121 #include <complex.h>
22122 #endif
22123 #ifdef HAVE_MATH_H
22124 #include <math.h>
22125 #endif
22126
22127 int (*ptr)() = (int (*)())lroundl;
22128
22129 int
22130 main ()
22131 {
22132   return 0;
22133 }
22134
22135 _ACEOF
22136 if ac_fn_c_try_link "$LINENO"; then :
22137   gcc_cv_math_func_lroundl=yes
22138 else
22139   gcc_cv_math_func_lroundl=no
22140 fi
22141 rm -f core conftest.err conftest.$ac_objext \
22142     conftest$ac_exeext conftest.$ac_ext
22143 fi
22144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
22145 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
22146   if test $gcc_cv_math_func_lroundl = yes; then
22147
22148 cat >>confdefs.h <<_ACEOF
22149 #define HAVE_LROUNDL 1
22150 _ACEOF
22151
22152   fi
22153
22154
22155
22156
22157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
22158 $as_echo_n "checking for llroundf... " >&6; }
22159 if ${gcc_cv_math_func_llroundf+:} false; then :
22160   $as_echo_n "(cached) " >&6
22161 else
22162   if test x$gcc_no_link = xyes; then
22163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22164 fi
22165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22166 /* end confdefs.h.  */
22167
22168 #ifdef HAVE_COMPLEX_H
22169 #include <complex.h>
22170 #endif
22171 #ifdef HAVE_MATH_H
22172 #include <math.h>
22173 #endif
22174
22175 int (*ptr)() = (int (*)())llroundf;
22176
22177 int
22178 main ()
22179 {
22180   return 0;
22181 }
22182
22183 _ACEOF
22184 if ac_fn_c_try_link "$LINENO"; then :
22185   gcc_cv_math_func_llroundf=yes
22186 else
22187   gcc_cv_math_func_llroundf=no
22188 fi
22189 rm -f core conftest.err conftest.$ac_objext \
22190     conftest$ac_exeext conftest.$ac_ext
22191 fi
22192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
22193 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
22194   if test $gcc_cv_math_func_llroundf = yes; then
22195
22196 cat >>confdefs.h <<_ACEOF
22197 #define HAVE_LLROUNDF 1
22198 _ACEOF
22199
22200   fi
22201
22202
22203
22204
22205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
22206 $as_echo_n "checking for llround... " >&6; }
22207 if ${gcc_cv_math_func_llround+:} false; then :
22208   $as_echo_n "(cached) " >&6
22209 else
22210   if test x$gcc_no_link = xyes; then
22211   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22212 fi
22213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22214 /* end confdefs.h.  */
22215
22216 #ifdef HAVE_COMPLEX_H
22217 #include <complex.h>
22218 #endif
22219 #ifdef HAVE_MATH_H
22220 #include <math.h>
22221 #endif
22222
22223 int (*ptr)() = (int (*)())llround;
22224
22225 int
22226 main ()
22227 {
22228   return 0;
22229 }
22230
22231 _ACEOF
22232 if ac_fn_c_try_link "$LINENO"; then :
22233   gcc_cv_math_func_llround=yes
22234 else
22235   gcc_cv_math_func_llround=no
22236 fi
22237 rm -f core conftest.err conftest.$ac_objext \
22238     conftest$ac_exeext conftest.$ac_ext
22239 fi
22240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
22241 $as_echo "$gcc_cv_math_func_llround" >&6; }
22242   if test $gcc_cv_math_func_llround = yes; then
22243
22244 cat >>confdefs.h <<_ACEOF
22245 #define HAVE_LLROUND 1
22246 _ACEOF
22247
22248   fi
22249
22250
22251
22252
22253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
22254 $as_echo_n "checking for llroundl... " >&6; }
22255 if ${gcc_cv_math_func_llroundl+:} false; then :
22256   $as_echo_n "(cached) " >&6
22257 else
22258   if test x$gcc_no_link = xyes; then
22259   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22260 fi
22261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22262 /* end confdefs.h.  */
22263
22264 #ifdef HAVE_COMPLEX_H
22265 #include <complex.h>
22266 #endif
22267 #ifdef HAVE_MATH_H
22268 #include <math.h>
22269 #endif
22270
22271 int (*ptr)() = (int (*)())llroundl;
22272
22273 int
22274 main ()
22275 {
22276   return 0;
22277 }
22278
22279 _ACEOF
22280 if ac_fn_c_try_link "$LINENO"; then :
22281   gcc_cv_math_func_llroundl=yes
22282 else
22283   gcc_cv_math_func_llroundl=no
22284 fi
22285 rm -f core conftest.err conftest.$ac_objext \
22286     conftest$ac_exeext conftest.$ac_ext
22287 fi
22288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
22289 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
22290   if test $gcc_cv_math_func_llroundl = yes; then
22291
22292 cat >>confdefs.h <<_ACEOF
22293 #define HAVE_LLROUNDL 1
22294 _ACEOF
22295
22296   fi
22297
22298
22299
22300
22301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
22302 $as_echo_n "checking for scalbnf... " >&6; }
22303 if ${gcc_cv_math_func_scalbnf+:} false; then :
22304   $as_echo_n "(cached) " >&6
22305 else
22306   if test x$gcc_no_link = xyes; then
22307   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22308 fi
22309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22310 /* end confdefs.h.  */
22311
22312 #ifdef HAVE_COMPLEX_H
22313 #include <complex.h>
22314 #endif
22315 #ifdef HAVE_MATH_H
22316 #include <math.h>
22317 #endif
22318
22319 int (*ptr)() = (int (*)())scalbnf;
22320
22321 int
22322 main ()
22323 {
22324   return 0;
22325 }
22326
22327 _ACEOF
22328 if ac_fn_c_try_link "$LINENO"; then :
22329   gcc_cv_math_func_scalbnf=yes
22330 else
22331   gcc_cv_math_func_scalbnf=no
22332 fi
22333 rm -f core conftest.err conftest.$ac_objext \
22334     conftest$ac_exeext conftest.$ac_ext
22335 fi
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
22337 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
22338   if test $gcc_cv_math_func_scalbnf = yes; then
22339
22340 cat >>confdefs.h <<_ACEOF
22341 #define HAVE_SCALBNF 1
22342 _ACEOF
22343
22344   fi
22345
22346
22347
22348
22349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22350 $as_echo_n "checking for scalbn... " >&6; }
22351 if ${gcc_cv_math_func_scalbn+:} false; then :
22352   $as_echo_n "(cached) " >&6
22353 else
22354   if test x$gcc_no_link = xyes; then
22355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22356 fi
22357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22358 /* end confdefs.h.  */
22359
22360 #ifdef HAVE_COMPLEX_H
22361 #include <complex.h>
22362 #endif
22363 #ifdef HAVE_MATH_H
22364 #include <math.h>
22365 #endif
22366
22367 int (*ptr)() = (int (*)())scalbn;
22368
22369 int
22370 main ()
22371 {
22372   return 0;
22373 }
22374
22375 _ACEOF
22376 if ac_fn_c_try_link "$LINENO"; then :
22377   gcc_cv_math_func_scalbn=yes
22378 else
22379   gcc_cv_math_func_scalbn=no
22380 fi
22381 rm -f core conftest.err conftest.$ac_objext \
22382     conftest$ac_exeext conftest.$ac_ext
22383 fi
22384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22385 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22386   if test $gcc_cv_math_func_scalbn = yes; then
22387
22388 cat >>confdefs.h <<_ACEOF
22389 #define HAVE_SCALBN 1
22390 _ACEOF
22391
22392   fi
22393
22394
22395
22396
22397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22398 $as_echo_n "checking for scalbnl... " >&6; }
22399 if ${gcc_cv_math_func_scalbnl+:} false; then :
22400   $as_echo_n "(cached) " >&6
22401 else
22402   if test x$gcc_no_link = xyes; then
22403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22404 fi
22405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22406 /* end confdefs.h.  */
22407
22408 #ifdef HAVE_COMPLEX_H
22409 #include <complex.h>
22410 #endif
22411 #ifdef HAVE_MATH_H
22412 #include <math.h>
22413 #endif
22414
22415 int (*ptr)() = (int (*)())scalbnl;
22416
22417 int
22418 main ()
22419 {
22420   return 0;
22421 }
22422
22423 _ACEOF
22424 if ac_fn_c_try_link "$LINENO"; then :
22425   gcc_cv_math_func_scalbnl=yes
22426 else
22427   gcc_cv_math_func_scalbnl=no
22428 fi
22429 rm -f core conftest.err conftest.$ac_objext \
22430     conftest$ac_exeext conftest.$ac_ext
22431 fi
22432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22433 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22434   if test $gcc_cv_math_func_scalbnl = yes; then
22435
22436 cat >>confdefs.h <<_ACEOF
22437 #define HAVE_SCALBNL 1
22438 _ACEOF
22439
22440   fi
22441
22442
22443
22444
22445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22446 $as_echo_n "checking for sinf... " >&6; }
22447 if ${gcc_cv_math_func_sinf+:} false; then :
22448   $as_echo_n "(cached) " >&6
22449 else
22450   if test x$gcc_no_link = xyes; then
22451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22452 fi
22453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22454 /* end confdefs.h.  */
22455
22456 #ifdef HAVE_COMPLEX_H
22457 #include <complex.h>
22458 #endif
22459 #ifdef HAVE_MATH_H
22460 #include <math.h>
22461 #endif
22462
22463 int (*ptr)() = (int (*)())sinf;
22464
22465 int
22466 main ()
22467 {
22468   return 0;
22469 }
22470
22471 _ACEOF
22472 if ac_fn_c_try_link "$LINENO"; then :
22473   gcc_cv_math_func_sinf=yes
22474 else
22475   gcc_cv_math_func_sinf=no
22476 fi
22477 rm -f core conftest.err conftest.$ac_objext \
22478     conftest$ac_exeext conftest.$ac_ext
22479 fi
22480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22481 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22482   if test $gcc_cv_math_func_sinf = yes; then
22483
22484 cat >>confdefs.h <<_ACEOF
22485 #define HAVE_SINF 1
22486 _ACEOF
22487
22488   fi
22489
22490
22491
22492
22493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22494 $as_echo_n "checking for sin... " >&6; }
22495 if ${gcc_cv_math_func_sin+:} false; then :
22496   $as_echo_n "(cached) " >&6
22497 else
22498   if test x$gcc_no_link = xyes; then
22499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22500 fi
22501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22502 /* end confdefs.h.  */
22503
22504 #ifdef HAVE_COMPLEX_H
22505 #include <complex.h>
22506 #endif
22507 #ifdef HAVE_MATH_H
22508 #include <math.h>
22509 #endif
22510
22511 int (*ptr)() = (int (*)())sin;
22512
22513 int
22514 main ()
22515 {
22516   return 0;
22517 }
22518
22519 _ACEOF
22520 if ac_fn_c_try_link "$LINENO"; then :
22521   gcc_cv_math_func_sin=yes
22522 else
22523   gcc_cv_math_func_sin=no
22524 fi
22525 rm -f core conftest.err conftest.$ac_objext \
22526     conftest$ac_exeext conftest.$ac_ext
22527 fi
22528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22529 $as_echo "$gcc_cv_math_func_sin" >&6; }
22530   if test $gcc_cv_math_func_sin = yes; then
22531
22532 cat >>confdefs.h <<_ACEOF
22533 #define HAVE_SIN 1
22534 _ACEOF
22535
22536   fi
22537
22538
22539
22540
22541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22542 $as_echo_n "checking for sinl... " >&6; }
22543 if ${gcc_cv_math_func_sinl+:} false; then :
22544   $as_echo_n "(cached) " >&6
22545 else
22546   if test x$gcc_no_link = xyes; then
22547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22548 fi
22549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22550 /* end confdefs.h.  */
22551
22552 #ifdef HAVE_COMPLEX_H
22553 #include <complex.h>
22554 #endif
22555 #ifdef HAVE_MATH_H
22556 #include <math.h>
22557 #endif
22558
22559 int (*ptr)() = (int (*)())sinl;
22560
22561 int
22562 main ()
22563 {
22564   return 0;
22565 }
22566
22567 _ACEOF
22568 if ac_fn_c_try_link "$LINENO"; then :
22569   gcc_cv_math_func_sinl=yes
22570 else
22571   gcc_cv_math_func_sinl=no
22572 fi
22573 rm -f core conftest.err conftest.$ac_objext \
22574     conftest$ac_exeext conftest.$ac_ext
22575 fi
22576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22577 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22578   if test $gcc_cv_math_func_sinl = yes; then
22579
22580 cat >>confdefs.h <<_ACEOF
22581 #define HAVE_SINL 1
22582 _ACEOF
22583
22584   fi
22585
22586
22587
22588
22589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22590 $as_echo_n "checking for csinf... " >&6; }
22591 if ${gcc_cv_math_func_csinf+:} false; then :
22592   $as_echo_n "(cached) " >&6
22593 else
22594   if test x$gcc_no_link = xyes; then
22595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22596 fi
22597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22598 /* end confdefs.h.  */
22599
22600 #ifdef HAVE_COMPLEX_H
22601 #include <complex.h>
22602 #endif
22603 #ifdef HAVE_MATH_H
22604 #include <math.h>
22605 #endif
22606
22607 int (*ptr)() = (int (*)())csinf;
22608
22609 int
22610 main ()
22611 {
22612   return 0;
22613 }
22614
22615 _ACEOF
22616 if ac_fn_c_try_link "$LINENO"; then :
22617   gcc_cv_math_func_csinf=yes
22618 else
22619   gcc_cv_math_func_csinf=no
22620 fi
22621 rm -f core conftest.err conftest.$ac_objext \
22622     conftest$ac_exeext conftest.$ac_ext
22623 fi
22624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22625 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22626   if test $gcc_cv_math_func_csinf = yes; then
22627
22628 cat >>confdefs.h <<_ACEOF
22629 #define HAVE_CSINF 1
22630 _ACEOF
22631
22632   fi
22633
22634
22635
22636
22637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22638 $as_echo_n "checking for csin... " >&6; }
22639 if ${gcc_cv_math_func_csin+:} false; then :
22640   $as_echo_n "(cached) " >&6
22641 else
22642   if test x$gcc_no_link = xyes; then
22643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22644 fi
22645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22646 /* end confdefs.h.  */
22647
22648 #ifdef HAVE_COMPLEX_H
22649 #include <complex.h>
22650 #endif
22651 #ifdef HAVE_MATH_H
22652 #include <math.h>
22653 #endif
22654
22655 int (*ptr)() = (int (*)())csin;
22656
22657 int
22658 main ()
22659 {
22660   return 0;
22661 }
22662
22663 _ACEOF
22664 if ac_fn_c_try_link "$LINENO"; then :
22665   gcc_cv_math_func_csin=yes
22666 else
22667   gcc_cv_math_func_csin=no
22668 fi
22669 rm -f core conftest.err conftest.$ac_objext \
22670     conftest$ac_exeext conftest.$ac_ext
22671 fi
22672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22673 $as_echo "$gcc_cv_math_func_csin" >&6; }
22674   if test $gcc_cv_math_func_csin = yes; then
22675
22676 cat >>confdefs.h <<_ACEOF
22677 #define HAVE_CSIN 1
22678 _ACEOF
22679
22680   fi
22681
22682
22683
22684
22685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22686 $as_echo_n "checking for csinl... " >&6; }
22687 if ${gcc_cv_math_func_csinl+:} false; then :
22688   $as_echo_n "(cached) " >&6
22689 else
22690   if test x$gcc_no_link = xyes; then
22691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22692 fi
22693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22694 /* end confdefs.h.  */
22695
22696 #ifdef HAVE_COMPLEX_H
22697 #include <complex.h>
22698 #endif
22699 #ifdef HAVE_MATH_H
22700 #include <math.h>
22701 #endif
22702
22703 int (*ptr)() = (int (*)())csinl;
22704
22705 int
22706 main ()
22707 {
22708   return 0;
22709 }
22710
22711 _ACEOF
22712 if ac_fn_c_try_link "$LINENO"; then :
22713   gcc_cv_math_func_csinl=yes
22714 else
22715   gcc_cv_math_func_csinl=no
22716 fi
22717 rm -f core conftest.err conftest.$ac_objext \
22718     conftest$ac_exeext conftest.$ac_ext
22719 fi
22720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22721 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22722   if test $gcc_cv_math_func_csinl = yes; then
22723
22724 cat >>confdefs.h <<_ACEOF
22725 #define HAVE_CSINL 1
22726 _ACEOF
22727
22728   fi
22729
22730
22731
22732
22733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22734 $as_echo_n "checking for sinhf... " >&6; }
22735 if ${gcc_cv_math_func_sinhf+:} false; then :
22736   $as_echo_n "(cached) " >&6
22737 else
22738   if test x$gcc_no_link = xyes; then
22739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22740 fi
22741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22742 /* end confdefs.h.  */
22743
22744 #ifdef HAVE_COMPLEX_H
22745 #include <complex.h>
22746 #endif
22747 #ifdef HAVE_MATH_H
22748 #include <math.h>
22749 #endif
22750
22751 int (*ptr)() = (int (*)())sinhf;
22752
22753 int
22754 main ()
22755 {
22756   return 0;
22757 }
22758
22759 _ACEOF
22760 if ac_fn_c_try_link "$LINENO"; then :
22761   gcc_cv_math_func_sinhf=yes
22762 else
22763   gcc_cv_math_func_sinhf=no
22764 fi
22765 rm -f core conftest.err conftest.$ac_objext \
22766     conftest$ac_exeext conftest.$ac_ext
22767 fi
22768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22769 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22770   if test $gcc_cv_math_func_sinhf = yes; then
22771
22772 cat >>confdefs.h <<_ACEOF
22773 #define HAVE_SINHF 1
22774 _ACEOF
22775
22776   fi
22777
22778
22779
22780
22781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22782 $as_echo_n "checking for sinh... " >&6; }
22783 if ${gcc_cv_math_func_sinh+:} false; then :
22784   $as_echo_n "(cached) " >&6
22785 else
22786   if test x$gcc_no_link = xyes; then
22787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22788 fi
22789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22790 /* end confdefs.h.  */
22791
22792 #ifdef HAVE_COMPLEX_H
22793 #include <complex.h>
22794 #endif
22795 #ifdef HAVE_MATH_H
22796 #include <math.h>
22797 #endif
22798
22799 int (*ptr)() = (int (*)())sinh;
22800
22801 int
22802 main ()
22803 {
22804   return 0;
22805 }
22806
22807 _ACEOF
22808 if ac_fn_c_try_link "$LINENO"; then :
22809   gcc_cv_math_func_sinh=yes
22810 else
22811   gcc_cv_math_func_sinh=no
22812 fi
22813 rm -f core conftest.err conftest.$ac_objext \
22814     conftest$ac_exeext conftest.$ac_ext
22815 fi
22816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22817 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22818   if test $gcc_cv_math_func_sinh = yes; then
22819
22820 cat >>confdefs.h <<_ACEOF
22821 #define HAVE_SINH 1
22822 _ACEOF
22823
22824   fi
22825
22826
22827
22828
22829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22830 $as_echo_n "checking for sinhl... " >&6; }
22831 if ${gcc_cv_math_func_sinhl+:} false; then :
22832   $as_echo_n "(cached) " >&6
22833 else
22834   if test x$gcc_no_link = xyes; then
22835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22836 fi
22837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22838 /* end confdefs.h.  */
22839
22840 #ifdef HAVE_COMPLEX_H
22841 #include <complex.h>
22842 #endif
22843 #ifdef HAVE_MATH_H
22844 #include <math.h>
22845 #endif
22846
22847 int (*ptr)() = (int (*)())sinhl;
22848
22849 int
22850 main ()
22851 {
22852   return 0;
22853 }
22854
22855 _ACEOF
22856 if ac_fn_c_try_link "$LINENO"; then :
22857   gcc_cv_math_func_sinhl=yes
22858 else
22859   gcc_cv_math_func_sinhl=no
22860 fi
22861 rm -f core conftest.err conftest.$ac_objext \
22862     conftest$ac_exeext conftest.$ac_ext
22863 fi
22864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22865 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22866   if test $gcc_cv_math_func_sinhl = yes; then
22867
22868 cat >>confdefs.h <<_ACEOF
22869 #define HAVE_SINHL 1
22870 _ACEOF
22871
22872   fi
22873
22874
22875
22876
22877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22878 $as_echo_n "checking for csinhf... " >&6; }
22879 if ${gcc_cv_math_func_csinhf+:} false; then :
22880   $as_echo_n "(cached) " >&6
22881 else
22882   if test x$gcc_no_link = xyes; then
22883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22884 fi
22885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22886 /* end confdefs.h.  */
22887
22888 #ifdef HAVE_COMPLEX_H
22889 #include <complex.h>
22890 #endif
22891 #ifdef HAVE_MATH_H
22892 #include <math.h>
22893 #endif
22894
22895 int (*ptr)() = (int (*)())csinhf;
22896
22897 int
22898 main ()
22899 {
22900   return 0;
22901 }
22902
22903 _ACEOF
22904 if ac_fn_c_try_link "$LINENO"; then :
22905   gcc_cv_math_func_csinhf=yes
22906 else
22907   gcc_cv_math_func_csinhf=no
22908 fi
22909 rm -f core conftest.err conftest.$ac_objext \
22910     conftest$ac_exeext conftest.$ac_ext
22911 fi
22912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22913 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22914   if test $gcc_cv_math_func_csinhf = yes; then
22915
22916 cat >>confdefs.h <<_ACEOF
22917 #define HAVE_CSINHF 1
22918 _ACEOF
22919
22920   fi
22921
22922
22923
22924
22925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22926 $as_echo_n "checking for csinh... " >&6; }
22927 if ${gcc_cv_math_func_csinh+:} false; then :
22928   $as_echo_n "(cached) " >&6
22929 else
22930   if test x$gcc_no_link = xyes; then
22931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22932 fi
22933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22934 /* end confdefs.h.  */
22935
22936 #ifdef HAVE_COMPLEX_H
22937 #include <complex.h>
22938 #endif
22939 #ifdef HAVE_MATH_H
22940 #include <math.h>
22941 #endif
22942
22943 int (*ptr)() = (int (*)())csinh;
22944
22945 int
22946 main ()
22947 {
22948   return 0;
22949 }
22950
22951 _ACEOF
22952 if ac_fn_c_try_link "$LINENO"; then :
22953   gcc_cv_math_func_csinh=yes
22954 else
22955   gcc_cv_math_func_csinh=no
22956 fi
22957 rm -f core conftest.err conftest.$ac_objext \
22958     conftest$ac_exeext conftest.$ac_ext
22959 fi
22960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22961 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22962   if test $gcc_cv_math_func_csinh = yes; then
22963
22964 cat >>confdefs.h <<_ACEOF
22965 #define HAVE_CSINH 1
22966 _ACEOF
22967
22968   fi
22969
22970
22971
22972
22973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22974 $as_echo_n "checking for csinhl... " >&6; }
22975 if ${gcc_cv_math_func_csinhl+:} false; then :
22976   $as_echo_n "(cached) " >&6
22977 else
22978   if test x$gcc_no_link = xyes; then
22979   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22980 fi
22981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22982 /* end confdefs.h.  */
22983
22984 #ifdef HAVE_COMPLEX_H
22985 #include <complex.h>
22986 #endif
22987 #ifdef HAVE_MATH_H
22988 #include <math.h>
22989 #endif
22990
22991 int (*ptr)() = (int (*)())csinhl;
22992
22993 int
22994 main ()
22995 {
22996   return 0;
22997 }
22998
22999 _ACEOF
23000 if ac_fn_c_try_link "$LINENO"; then :
23001   gcc_cv_math_func_csinhl=yes
23002 else
23003   gcc_cv_math_func_csinhl=no
23004 fi
23005 rm -f core conftest.err conftest.$ac_objext \
23006     conftest$ac_exeext conftest.$ac_ext
23007 fi
23008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
23009 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
23010   if test $gcc_cv_math_func_csinhl = yes; then
23011
23012 cat >>confdefs.h <<_ACEOF
23013 #define HAVE_CSINHL 1
23014 _ACEOF
23015
23016   fi
23017
23018
23019
23020
23021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
23022 $as_echo_n "checking for sqrtf... " >&6; }
23023 if ${gcc_cv_math_func_sqrtf+:} false; then :
23024   $as_echo_n "(cached) " >&6
23025 else
23026   if test x$gcc_no_link = xyes; then
23027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23028 fi
23029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23030 /* end confdefs.h.  */
23031
23032 #ifdef HAVE_COMPLEX_H
23033 #include <complex.h>
23034 #endif
23035 #ifdef HAVE_MATH_H
23036 #include <math.h>
23037 #endif
23038
23039 int (*ptr)() = (int (*)())sqrtf;
23040
23041 int
23042 main ()
23043 {
23044   return 0;
23045 }
23046
23047 _ACEOF
23048 if ac_fn_c_try_link "$LINENO"; then :
23049   gcc_cv_math_func_sqrtf=yes
23050 else
23051   gcc_cv_math_func_sqrtf=no
23052 fi
23053 rm -f core conftest.err conftest.$ac_objext \
23054     conftest$ac_exeext conftest.$ac_ext
23055 fi
23056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
23057 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
23058   if test $gcc_cv_math_func_sqrtf = yes; then
23059
23060 cat >>confdefs.h <<_ACEOF
23061 #define HAVE_SQRTF 1
23062 _ACEOF
23063
23064   fi
23065
23066
23067
23068
23069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
23070 $as_echo_n "checking for sqrt... " >&6; }
23071 if ${gcc_cv_math_func_sqrt+:} false; then :
23072   $as_echo_n "(cached) " >&6
23073 else
23074   if test x$gcc_no_link = xyes; then
23075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23076 fi
23077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23078 /* end confdefs.h.  */
23079
23080 #ifdef HAVE_COMPLEX_H
23081 #include <complex.h>
23082 #endif
23083 #ifdef HAVE_MATH_H
23084 #include <math.h>
23085 #endif
23086
23087 int (*ptr)() = (int (*)())sqrt;
23088
23089 int
23090 main ()
23091 {
23092   return 0;
23093 }
23094
23095 _ACEOF
23096 if ac_fn_c_try_link "$LINENO"; then :
23097   gcc_cv_math_func_sqrt=yes
23098 else
23099   gcc_cv_math_func_sqrt=no
23100 fi
23101 rm -f core conftest.err conftest.$ac_objext \
23102     conftest$ac_exeext conftest.$ac_ext
23103 fi
23104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
23105 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
23106   if test $gcc_cv_math_func_sqrt = yes; then
23107
23108 cat >>confdefs.h <<_ACEOF
23109 #define HAVE_SQRT 1
23110 _ACEOF
23111
23112   fi
23113
23114
23115
23116
23117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
23118 $as_echo_n "checking for sqrtl... " >&6; }
23119 if ${gcc_cv_math_func_sqrtl+:} false; then :
23120   $as_echo_n "(cached) " >&6
23121 else
23122   if test x$gcc_no_link = xyes; then
23123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23124 fi
23125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23126 /* end confdefs.h.  */
23127
23128 #ifdef HAVE_COMPLEX_H
23129 #include <complex.h>
23130 #endif
23131 #ifdef HAVE_MATH_H
23132 #include <math.h>
23133 #endif
23134
23135 int (*ptr)() = (int (*)())sqrtl;
23136
23137 int
23138 main ()
23139 {
23140   return 0;
23141 }
23142
23143 _ACEOF
23144 if ac_fn_c_try_link "$LINENO"; then :
23145   gcc_cv_math_func_sqrtl=yes
23146 else
23147   gcc_cv_math_func_sqrtl=no
23148 fi
23149 rm -f core conftest.err conftest.$ac_objext \
23150     conftest$ac_exeext conftest.$ac_ext
23151 fi
23152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
23153 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
23154   if test $gcc_cv_math_func_sqrtl = yes; then
23155
23156 cat >>confdefs.h <<_ACEOF
23157 #define HAVE_SQRTL 1
23158 _ACEOF
23159
23160   fi
23161
23162
23163
23164
23165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
23166 $as_echo_n "checking for csqrtf... " >&6; }
23167 if ${gcc_cv_math_func_csqrtf+:} false; then :
23168   $as_echo_n "(cached) " >&6
23169 else
23170   if test x$gcc_no_link = xyes; then
23171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23172 fi
23173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23174 /* end confdefs.h.  */
23175
23176 #ifdef HAVE_COMPLEX_H
23177 #include <complex.h>
23178 #endif
23179 #ifdef HAVE_MATH_H
23180 #include <math.h>
23181 #endif
23182
23183 int (*ptr)() = (int (*)())csqrtf;
23184
23185 int
23186 main ()
23187 {
23188   return 0;
23189 }
23190
23191 _ACEOF
23192 if ac_fn_c_try_link "$LINENO"; then :
23193   gcc_cv_math_func_csqrtf=yes
23194 else
23195   gcc_cv_math_func_csqrtf=no
23196 fi
23197 rm -f core conftest.err conftest.$ac_objext \
23198     conftest$ac_exeext conftest.$ac_ext
23199 fi
23200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
23201 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
23202   if test $gcc_cv_math_func_csqrtf = yes; then
23203
23204 cat >>confdefs.h <<_ACEOF
23205 #define HAVE_CSQRTF 1
23206 _ACEOF
23207
23208   fi
23209
23210
23211
23212
23213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
23214 $as_echo_n "checking for csqrt... " >&6; }
23215 if ${gcc_cv_math_func_csqrt+:} false; then :
23216   $as_echo_n "(cached) " >&6
23217 else
23218   if test x$gcc_no_link = xyes; then
23219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23220 fi
23221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23222 /* end confdefs.h.  */
23223
23224 #ifdef HAVE_COMPLEX_H
23225 #include <complex.h>
23226 #endif
23227 #ifdef HAVE_MATH_H
23228 #include <math.h>
23229 #endif
23230
23231 int (*ptr)() = (int (*)())csqrt;
23232
23233 int
23234 main ()
23235 {
23236   return 0;
23237 }
23238
23239 _ACEOF
23240 if ac_fn_c_try_link "$LINENO"; then :
23241   gcc_cv_math_func_csqrt=yes
23242 else
23243   gcc_cv_math_func_csqrt=no
23244 fi
23245 rm -f core conftest.err conftest.$ac_objext \
23246     conftest$ac_exeext conftest.$ac_ext
23247 fi
23248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
23249 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
23250   if test $gcc_cv_math_func_csqrt = yes; then
23251
23252 cat >>confdefs.h <<_ACEOF
23253 #define HAVE_CSQRT 1
23254 _ACEOF
23255
23256   fi
23257
23258
23259
23260
23261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
23262 $as_echo_n "checking for csqrtl... " >&6; }
23263 if ${gcc_cv_math_func_csqrtl+:} false; then :
23264   $as_echo_n "(cached) " >&6
23265 else
23266   if test x$gcc_no_link = xyes; then
23267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23268 fi
23269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23270 /* end confdefs.h.  */
23271
23272 #ifdef HAVE_COMPLEX_H
23273 #include <complex.h>
23274 #endif
23275 #ifdef HAVE_MATH_H
23276 #include <math.h>
23277 #endif
23278
23279 int (*ptr)() = (int (*)())csqrtl;
23280
23281 int
23282 main ()
23283 {
23284   return 0;
23285 }
23286
23287 _ACEOF
23288 if ac_fn_c_try_link "$LINENO"; then :
23289   gcc_cv_math_func_csqrtl=yes
23290 else
23291   gcc_cv_math_func_csqrtl=no
23292 fi
23293 rm -f core conftest.err conftest.$ac_objext \
23294     conftest$ac_exeext conftest.$ac_ext
23295 fi
23296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
23297 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
23298   if test $gcc_cv_math_func_csqrtl = yes; then
23299
23300 cat >>confdefs.h <<_ACEOF
23301 #define HAVE_CSQRTL 1
23302 _ACEOF
23303
23304   fi
23305
23306
23307
23308
23309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
23310 $as_echo_n "checking for tanf... " >&6; }
23311 if ${gcc_cv_math_func_tanf+:} false; then :
23312   $as_echo_n "(cached) " >&6
23313 else
23314   if test x$gcc_no_link = xyes; then
23315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23316 fi
23317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23318 /* end confdefs.h.  */
23319
23320 #ifdef HAVE_COMPLEX_H
23321 #include <complex.h>
23322 #endif
23323 #ifdef HAVE_MATH_H
23324 #include <math.h>
23325 #endif
23326
23327 int (*ptr)() = (int (*)())tanf;
23328
23329 int
23330 main ()
23331 {
23332   return 0;
23333 }
23334
23335 _ACEOF
23336 if ac_fn_c_try_link "$LINENO"; then :
23337   gcc_cv_math_func_tanf=yes
23338 else
23339   gcc_cv_math_func_tanf=no
23340 fi
23341 rm -f core conftest.err conftest.$ac_objext \
23342     conftest$ac_exeext conftest.$ac_ext
23343 fi
23344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23345 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23346   if test $gcc_cv_math_func_tanf = yes; then
23347
23348 cat >>confdefs.h <<_ACEOF
23349 #define HAVE_TANF 1
23350 _ACEOF
23351
23352   fi
23353
23354
23355
23356
23357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23358 $as_echo_n "checking for tan... " >&6; }
23359 if ${gcc_cv_math_func_tan+:} false; then :
23360   $as_echo_n "(cached) " >&6
23361 else
23362   if test x$gcc_no_link = xyes; then
23363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23364 fi
23365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23366 /* end confdefs.h.  */
23367
23368 #ifdef HAVE_COMPLEX_H
23369 #include <complex.h>
23370 #endif
23371 #ifdef HAVE_MATH_H
23372 #include <math.h>
23373 #endif
23374
23375 int (*ptr)() = (int (*)())tan;
23376
23377 int
23378 main ()
23379 {
23380   return 0;
23381 }
23382
23383 _ACEOF
23384 if ac_fn_c_try_link "$LINENO"; then :
23385   gcc_cv_math_func_tan=yes
23386 else
23387   gcc_cv_math_func_tan=no
23388 fi
23389 rm -f core conftest.err conftest.$ac_objext \
23390     conftest$ac_exeext conftest.$ac_ext
23391 fi
23392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23393 $as_echo "$gcc_cv_math_func_tan" >&6; }
23394   if test $gcc_cv_math_func_tan = yes; then
23395
23396 cat >>confdefs.h <<_ACEOF
23397 #define HAVE_TAN 1
23398 _ACEOF
23399
23400   fi
23401
23402
23403
23404
23405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23406 $as_echo_n "checking for tanl... " >&6; }
23407 if ${gcc_cv_math_func_tanl+:} false; then :
23408   $as_echo_n "(cached) " >&6
23409 else
23410   if test x$gcc_no_link = xyes; then
23411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23412 fi
23413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23414 /* end confdefs.h.  */
23415
23416 #ifdef HAVE_COMPLEX_H
23417 #include <complex.h>
23418 #endif
23419 #ifdef HAVE_MATH_H
23420 #include <math.h>
23421 #endif
23422
23423 int (*ptr)() = (int (*)())tanl;
23424
23425 int
23426 main ()
23427 {
23428   return 0;
23429 }
23430
23431 _ACEOF
23432 if ac_fn_c_try_link "$LINENO"; then :
23433   gcc_cv_math_func_tanl=yes
23434 else
23435   gcc_cv_math_func_tanl=no
23436 fi
23437 rm -f core conftest.err conftest.$ac_objext \
23438     conftest$ac_exeext conftest.$ac_ext
23439 fi
23440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23441 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23442   if test $gcc_cv_math_func_tanl = yes; then
23443
23444 cat >>confdefs.h <<_ACEOF
23445 #define HAVE_TANL 1
23446 _ACEOF
23447
23448   fi
23449
23450
23451
23452
23453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23454 $as_echo_n "checking for ctanf... " >&6; }
23455 if ${gcc_cv_math_func_ctanf+:} false; then :
23456   $as_echo_n "(cached) " >&6
23457 else
23458   if test x$gcc_no_link = xyes; then
23459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23460 fi
23461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23462 /* end confdefs.h.  */
23463
23464 #ifdef HAVE_COMPLEX_H
23465 #include <complex.h>
23466 #endif
23467 #ifdef HAVE_MATH_H
23468 #include <math.h>
23469 #endif
23470
23471 int (*ptr)() = (int (*)())ctanf;
23472
23473 int
23474 main ()
23475 {
23476   return 0;
23477 }
23478
23479 _ACEOF
23480 if ac_fn_c_try_link "$LINENO"; then :
23481   gcc_cv_math_func_ctanf=yes
23482 else
23483   gcc_cv_math_func_ctanf=no
23484 fi
23485 rm -f core conftest.err conftest.$ac_objext \
23486     conftest$ac_exeext conftest.$ac_ext
23487 fi
23488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23489 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23490   if test $gcc_cv_math_func_ctanf = yes; then
23491
23492 cat >>confdefs.h <<_ACEOF
23493 #define HAVE_CTANF 1
23494 _ACEOF
23495
23496   fi
23497
23498
23499
23500
23501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23502 $as_echo_n "checking for ctan... " >&6; }
23503 if ${gcc_cv_math_func_ctan+:} false; then :
23504   $as_echo_n "(cached) " >&6
23505 else
23506   if test x$gcc_no_link = xyes; then
23507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23508 fi
23509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23510 /* end confdefs.h.  */
23511
23512 #ifdef HAVE_COMPLEX_H
23513 #include <complex.h>
23514 #endif
23515 #ifdef HAVE_MATH_H
23516 #include <math.h>
23517 #endif
23518
23519 int (*ptr)() = (int (*)())ctan;
23520
23521 int
23522 main ()
23523 {
23524   return 0;
23525 }
23526
23527 _ACEOF
23528 if ac_fn_c_try_link "$LINENO"; then :
23529   gcc_cv_math_func_ctan=yes
23530 else
23531   gcc_cv_math_func_ctan=no
23532 fi
23533 rm -f core conftest.err conftest.$ac_objext \
23534     conftest$ac_exeext conftest.$ac_ext
23535 fi
23536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23537 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23538   if test $gcc_cv_math_func_ctan = yes; then
23539
23540 cat >>confdefs.h <<_ACEOF
23541 #define HAVE_CTAN 1
23542 _ACEOF
23543
23544   fi
23545
23546
23547
23548
23549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23550 $as_echo_n "checking for ctanl... " >&6; }
23551 if ${gcc_cv_math_func_ctanl+:} false; then :
23552   $as_echo_n "(cached) " >&6
23553 else
23554   if test x$gcc_no_link = xyes; then
23555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23556 fi
23557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23558 /* end confdefs.h.  */
23559
23560 #ifdef HAVE_COMPLEX_H
23561 #include <complex.h>
23562 #endif
23563 #ifdef HAVE_MATH_H
23564 #include <math.h>
23565 #endif
23566
23567 int (*ptr)() = (int (*)())ctanl;
23568
23569 int
23570 main ()
23571 {
23572   return 0;
23573 }
23574
23575 _ACEOF
23576 if ac_fn_c_try_link "$LINENO"; then :
23577   gcc_cv_math_func_ctanl=yes
23578 else
23579   gcc_cv_math_func_ctanl=no
23580 fi
23581 rm -f core conftest.err conftest.$ac_objext \
23582     conftest$ac_exeext conftest.$ac_ext
23583 fi
23584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23585 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23586   if test $gcc_cv_math_func_ctanl = yes; then
23587
23588 cat >>confdefs.h <<_ACEOF
23589 #define HAVE_CTANL 1
23590 _ACEOF
23591
23592   fi
23593
23594
23595
23596
23597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23598 $as_echo_n "checking for tanhf... " >&6; }
23599 if ${gcc_cv_math_func_tanhf+:} false; then :
23600   $as_echo_n "(cached) " >&6
23601 else
23602   if test x$gcc_no_link = xyes; then
23603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23604 fi
23605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23606 /* end confdefs.h.  */
23607
23608 #ifdef HAVE_COMPLEX_H
23609 #include <complex.h>
23610 #endif
23611 #ifdef HAVE_MATH_H
23612 #include <math.h>
23613 #endif
23614
23615 int (*ptr)() = (int (*)())tanhf;
23616
23617 int
23618 main ()
23619 {
23620   return 0;
23621 }
23622
23623 _ACEOF
23624 if ac_fn_c_try_link "$LINENO"; then :
23625   gcc_cv_math_func_tanhf=yes
23626 else
23627   gcc_cv_math_func_tanhf=no
23628 fi
23629 rm -f core conftest.err conftest.$ac_objext \
23630     conftest$ac_exeext conftest.$ac_ext
23631 fi
23632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23633 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23634   if test $gcc_cv_math_func_tanhf = yes; then
23635
23636 cat >>confdefs.h <<_ACEOF
23637 #define HAVE_TANHF 1
23638 _ACEOF
23639
23640   fi
23641
23642
23643
23644
23645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23646 $as_echo_n "checking for tanh... " >&6; }
23647 if ${gcc_cv_math_func_tanh+:} false; then :
23648   $as_echo_n "(cached) " >&6
23649 else
23650   if test x$gcc_no_link = xyes; then
23651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23652 fi
23653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23654 /* end confdefs.h.  */
23655
23656 #ifdef HAVE_COMPLEX_H
23657 #include <complex.h>
23658 #endif
23659 #ifdef HAVE_MATH_H
23660 #include <math.h>
23661 #endif
23662
23663 int (*ptr)() = (int (*)())tanh;
23664
23665 int
23666 main ()
23667 {
23668   return 0;
23669 }
23670
23671 _ACEOF
23672 if ac_fn_c_try_link "$LINENO"; then :
23673   gcc_cv_math_func_tanh=yes
23674 else
23675   gcc_cv_math_func_tanh=no
23676 fi
23677 rm -f core conftest.err conftest.$ac_objext \
23678     conftest$ac_exeext conftest.$ac_ext
23679 fi
23680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23681 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23682   if test $gcc_cv_math_func_tanh = yes; then
23683
23684 cat >>confdefs.h <<_ACEOF
23685 #define HAVE_TANH 1
23686 _ACEOF
23687
23688   fi
23689
23690
23691
23692
23693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23694 $as_echo_n "checking for tanhl... " >&6; }
23695 if ${gcc_cv_math_func_tanhl+:} false; then :
23696   $as_echo_n "(cached) " >&6
23697 else
23698   if test x$gcc_no_link = xyes; then
23699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23700 fi
23701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23702 /* end confdefs.h.  */
23703
23704 #ifdef HAVE_COMPLEX_H
23705 #include <complex.h>
23706 #endif
23707 #ifdef HAVE_MATH_H
23708 #include <math.h>
23709 #endif
23710
23711 int (*ptr)() = (int (*)())tanhl;
23712
23713 int
23714 main ()
23715 {
23716   return 0;
23717 }
23718
23719 _ACEOF
23720 if ac_fn_c_try_link "$LINENO"; then :
23721   gcc_cv_math_func_tanhl=yes
23722 else
23723   gcc_cv_math_func_tanhl=no
23724 fi
23725 rm -f core conftest.err conftest.$ac_objext \
23726     conftest$ac_exeext conftest.$ac_ext
23727 fi
23728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23729 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23730   if test $gcc_cv_math_func_tanhl = yes; then
23731
23732 cat >>confdefs.h <<_ACEOF
23733 #define HAVE_TANHL 1
23734 _ACEOF
23735
23736   fi
23737
23738
23739
23740
23741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23742 $as_echo_n "checking for ctanhf... " >&6; }
23743 if ${gcc_cv_math_func_ctanhf+:} false; then :
23744   $as_echo_n "(cached) " >&6
23745 else
23746   if test x$gcc_no_link = xyes; then
23747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23748 fi
23749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23750 /* end confdefs.h.  */
23751
23752 #ifdef HAVE_COMPLEX_H
23753 #include <complex.h>
23754 #endif
23755 #ifdef HAVE_MATH_H
23756 #include <math.h>
23757 #endif
23758
23759 int (*ptr)() = (int (*)())ctanhf;
23760
23761 int
23762 main ()
23763 {
23764   return 0;
23765 }
23766
23767 _ACEOF
23768 if ac_fn_c_try_link "$LINENO"; then :
23769   gcc_cv_math_func_ctanhf=yes
23770 else
23771   gcc_cv_math_func_ctanhf=no
23772 fi
23773 rm -f core conftest.err conftest.$ac_objext \
23774     conftest$ac_exeext conftest.$ac_ext
23775 fi
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23777 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23778   if test $gcc_cv_math_func_ctanhf = yes; then
23779
23780 cat >>confdefs.h <<_ACEOF
23781 #define HAVE_CTANHF 1
23782 _ACEOF
23783
23784   fi
23785
23786
23787
23788
23789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23790 $as_echo_n "checking for ctanh... " >&6; }
23791 if ${gcc_cv_math_func_ctanh+:} false; then :
23792   $as_echo_n "(cached) " >&6
23793 else
23794   if test x$gcc_no_link = xyes; then
23795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23796 fi
23797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23798 /* end confdefs.h.  */
23799
23800 #ifdef HAVE_COMPLEX_H
23801 #include <complex.h>
23802 #endif
23803 #ifdef HAVE_MATH_H
23804 #include <math.h>
23805 #endif
23806
23807 int (*ptr)() = (int (*)())ctanh;
23808
23809 int
23810 main ()
23811 {
23812   return 0;
23813 }
23814
23815 _ACEOF
23816 if ac_fn_c_try_link "$LINENO"; then :
23817   gcc_cv_math_func_ctanh=yes
23818 else
23819   gcc_cv_math_func_ctanh=no
23820 fi
23821 rm -f core conftest.err conftest.$ac_objext \
23822     conftest$ac_exeext conftest.$ac_ext
23823 fi
23824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23825 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23826   if test $gcc_cv_math_func_ctanh = yes; then
23827
23828 cat >>confdefs.h <<_ACEOF
23829 #define HAVE_CTANH 1
23830 _ACEOF
23831
23832   fi
23833
23834
23835
23836
23837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23838 $as_echo_n "checking for ctanhl... " >&6; }
23839 if ${gcc_cv_math_func_ctanhl+:} false; then :
23840   $as_echo_n "(cached) " >&6
23841 else
23842   if test x$gcc_no_link = xyes; then
23843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23844 fi
23845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23846 /* end confdefs.h.  */
23847
23848 #ifdef HAVE_COMPLEX_H
23849 #include <complex.h>
23850 #endif
23851 #ifdef HAVE_MATH_H
23852 #include <math.h>
23853 #endif
23854
23855 int (*ptr)() = (int (*)())ctanhl;
23856
23857 int
23858 main ()
23859 {
23860   return 0;
23861 }
23862
23863 _ACEOF
23864 if ac_fn_c_try_link "$LINENO"; then :
23865   gcc_cv_math_func_ctanhl=yes
23866 else
23867   gcc_cv_math_func_ctanhl=no
23868 fi
23869 rm -f core conftest.err conftest.$ac_objext \
23870     conftest$ac_exeext conftest.$ac_ext
23871 fi
23872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23873 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23874   if test $gcc_cv_math_func_ctanhl = yes; then
23875
23876 cat >>confdefs.h <<_ACEOF
23877 #define HAVE_CTANHL 1
23878 _ACEOF
23879
23880   fi
23881
23882
23883
23884
23885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23886 $as_echo_n "checking for truncf... " >&6; }
23887 if ${gcc_cv_math_func_truncf+:} false; then :
23888   $as_echo_n "(cached) " >&6
23889 else
23890   if test x$gcc_no_link = xyes; then
23891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23892 fi
23893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23894 /* end confdefs.h.  */
23895
23896 #ifdef HAVE_COMPLEX_H
23897 #include <complex.h>
23898 #endif
23899 #ifdef HAVE_MATH_H
23900 #include <math.h>
23901 #endif
23902
23903 int (*ptr)() = (int (*)())truncf;
23904
23905 int
23906 main ()
23907 {
23908   return 0;
23909 }
23910
23911 _ACEOF
23912 if ac_fn_c_try_link "$LINENO"; then :
23913   gcc_cv_math_func_truncf=yes
23914 else
23915   gcc_cv_math_func_truncf=no
23916 fi
23917 rm -f core conftest.err conftest.$ac_objext \
23918     conftest$ac_exeext conftest.$ac_ext
23919 fi
23920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23921 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23922   if test $gcc_cv_math_func_truncf = yes; then
23923
23924 cat >>confdefs.h <<_ACEOF
23925 #define HAVE_TRUNCF 1
23926 _ACEOF
23927
23928   fi
23929
23930
23931
23932
23933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23934 $as_echo_n "checking for trunc... " >&6; }
23935 if ${gcc_cv_math_func_trunc+:} false; then :
23936   $as_echo_n "(cached) " >&6
23937 else
23938   if test x$gcc_no_link = xyes; then
23939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23940 fi
23941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23942 /* end confdefs.h.  */
23943
23944 #ifdef HAVE_COMPLEX_H
23945 #include <complex.h>
23946 #endif
23947 #ifdef HAVE_MATH_H
23948 #include <math.h>
23949 #endif
23950
23951 int (*ptr)() = (int (*)())trunc;
23952
23953 int
23954 main ()
23955 {
23956   return 0;
23957 }
23958
23959 _ACEOF
23960 if ac_fn_c_try_link "$LINENO"; then :
23961   gcc_cv_math_func_trunc=yes
23962 else
23963   gcc_cv_math_func_trunc=no
23964 fi
23965 rm -f core conftest.err conftest.$ac_objext \
23966     conftest$ac_exeext conftest.$ac_ext
23967 fi
23968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23969 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23970   if test $gcc_cv_math_func_trunc = yes; then
23971
23972 cat >>confdefs.h <<_ACEOF
23973 #define HAVE_TRUNC 1
23974 _ACEOF
23975
23976   fi
23977
23978
23979
23980
23981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23982 $as_echo_n "checking for truncl... " >&6; }
23983 if ${gcc_cv_math_func_truncl+:} false; then :
23984   $as_echo_n "(cached) " >&6
23985 else
23986   if test x$gcc_no_link = xyes; then
23987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23988 fi
23989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23990 /* end confdefs.h.  */
23991
23992 #ifdef HAVE_COMPLEX_H
23993 #include <complex.h>
23994 #endif
23995 #ifdef HAVE_MATH_H
23996 #include <math.h>
23997 #endif
23998
23999 int (*ptr)() = (int (*)())truncl;
24000
24001 int
24002 main ()
24003 {
24004   return 0;
24005 }
24006
24007 _ACEOF
24008 if ac_fn_c_try_link "$LINENO"; then :
24009   gcc_cv_math_func_truncl=yes
24010 else
24011   gcc_cv_math_func_truncl=no
24012 fi
24013 rm -f core conftest.err conftest.$ac_objext \
24014     conftest$ac_exeext conftest.$ac_ext
24015 fi
24016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
24017 $as_echo "$gcc_cv_math_func_truncl" >&6; }
24018   if test $gcc_cv_math_func_truncl = yes; then
24019
24020 cat >>confdefs.h <<_ACEOF
24021 #define HAVE_TRUNCL 1
24022 _ACEOF
24023
24024   fi
24025
24026
24027
24028
24029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
24030 $as_echo_n "checking for erff... " >&6; }
24031 if ${gcc_cv_math_func_erff+:} false; then :
24032   $as_echo_n "(cached) " >&6
24033 else
24034   if test x$gcc_no_link = xyes; then
24035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24036 fi
24037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24038 /* end confdefs.h.  */
24039
24040 #ifdef HAVE_COMPLEX_H
24041 #include <complex.h>
24042 #endif
24043 #ifdef HAVE_MATH_H
24044 #include <math.h>
24045 #endif
24046
24047 int (*ptr)() = (int (*)())erff;
24048
24049 int
24050 main ()
24051 {
24052   return 0;
24053 }
24054
24055 _ACEOF
24056 if ac_fn_c_try_link "$LINENO"; then :
24057   gcc_cv_math_func_erff=yes
24058 else
24059   gcc_cv_math_func_erff=no
24060 fi
24061 rm -f core conftest.err conftest.$ac_objext \
24062     conftest$ac_exeext conftest.$ac_ext
24063 fi
24064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
24065 $as_echo "$gcc_cv_math_func_erff" >&6; }
24066   if test $gcc_cv_math_func_erff = yes; then
24067
24068 cat >>confdefs.h <<_ACEOF
24069 #define HAVE_ERFF 1
24070 _ACEOF
24071
24072   fi
24073
24074
24075
24076
24077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
24078 $as_echo_n "checking for erf... " >&6; }
24079 if ${gcc_cv_math_func_erf+:} false; then :
24080   $as_echo_n "(cached) " >&6
24081 else
24082   if test x$gcc_no_link = xyes; then
24083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24084 fi
24085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24086 /* end confdefs.h.  */
24087
24088 #ifdef HAVE_COMPLEX_H
24089 #include <complex.h>
24090 #endif
24091 #ifdef HAVE_MATH_H
24092 #include <math.h>
24093 #endif
24094
24095 int (*ptr)() = (int (*)())erf;
24096
24097 int
24098 main ()
24099 {
24100   return 0;
24101 }
24102
24103 _ACEOF
24104 if ac_fn_c_try_link "$LINENO"; then :
24105   gcc_cv_math_func_erf=yes
24106 else
24107   gcc_cv_math_func_erf=no
24108 fi
24109 rm -f core conftest.err conftest.$ac_objext \
24110     conftest$ac_exeext conftest.$ac_ext
24111 fi
24112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
24113 $as_echo "$gcc_cv_math_func_erf" >&6; }
24114   if test $gcc_cv_math_func_erf = yes; then
24115
24116 cat >>confdefs.h <<_ACEOF
24117 #define HAVE_ERF 1
24118 _ACEOF
24119
24120   fi
24121
24122
24123
24124
24125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
24126 $as_echo_n "checking for erfcf... " >&6; }
24127 if ${gcc_cv_math_func_erfcf+:} false; then :
24128   $as_echo_n "(cached) " >&6
24129 else
24130   if test x$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.$ac_ext
24134 /* end confdefs.h.  */
24135
24136 #ifdef HAVE_COMPLEX_H
24137 #include <complex.h>
24138 #endif
24139 #ifdef HAVE_MATH_H
24140 #include <math.h>
24141 #endif
24142
24143 int (*ptr)() = (int (*)())erfcf;
24144
24145 int
24146 main ()
24147 {
24148   return 0;
24149 }
24150
24151 _ACEOF
24152 if ac_fn_c_try_link "$LINENO"; then :
24153   gcc_cv_math_func_erfcf=yes
24154 else
24155   gcc_cv_math_func_erfcf=no
24156 fi
24157 rm -f core conftest.err conftest.$ac_objext \
24158     conftest$ac_exeext conftest.$ac_ext
24159 fi
24160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
24161 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
24162   if test $gcc_cv_math_func_erfcf = yes; then
24163
24164 cat >>confdefs.h <<_ACEOF
24165 #define HAVE_ERFCF 1
24166 _ACEOF
24167
24168   fi
24169
24170
24171
24172
24173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
24174 $as_echo_n "checking for erfc... " >&6; }
24175 if ${gcc_cv_math_func_erfc+:} false; then :
24176   $as_echo_n "(cached) " >&6
24177 else
24178   if test x$gcc_no_link = xyes; then
24179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24180 fi
24181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24182 /* end confdefs.h.  */
24183
24184 #ifdef HAVE_COMPLEX_H
24185 #include <complex.h>
24186 #endif
24187 #ifdef HAVE_MATH_H
24188 #include <math.h>
24189 #endif
24190
24191 int (*ptr)() = (int (*)())erfc;
24192
24193 int
24194 main ()
24195 {
24196   return 0;
24197 }
24198
24199 _ACEOF
24200 if ac_fn_c_try_link "$LINENO"; then :
24201   gcc_cv_math_func_erfc=yes
24202 else
24203   gcc_cv_math_func_erfc=no
24204 fi
24205 rm -f core conftest.err conftest.$ac_objext \
24206     conftest$ac_exeext conftest.$ac_ext
24207 fi
24208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
24209 $as_echo "$gcc_cv_math_func_erfc" >&6; }
24210   if test $gcc_cv_math_func_erfc = yes; then
24211
24212 cat >>confdefs.h <<_ACEOF
24213 #define HAVE_ERFC 1
24214 _ACEOF
24215
24216   fi
24217
24218
24219
24220
24221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
24222 $as_echo_n "checking for erfcl... " >&6; }
24223 if ${gcc_cv_math_func_erfcl+:} false; then :
24224   $as_echo_n "(cached) " >&6
24225 else
24226   if test x$gcc_no_link = xyes; then
24227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24228 fi
24229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24230 /* end confdefs.h.  */
24231
24232 #ifdef HAVE_COMPLEX_H
24233 #include <complex.h>
24234 #endif
24235 #ifdef HAVE_MATH_H
24236 #include <math.h>
24237 #endif
24238
24239 int (*ptr)() = (int (*)())erfcl;
24240
24241 int
24242 main ()
24243 {
24244   return 0;
24245 }
24246
24247 _ACEOF
24248 if ac_fn_c_try_link "$LINENO"; then :
24249   gcc_cv_math_func_erfcl=yes
24250 else
24251   gcc_cv_math_func_erfcl=no
24252 fi
24253 rm -f core conftest.err conftest.$ac_objext \
24254     conftest$ac_exeext conftest.$ac_ext
24255 fi
24256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
24257 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
24258   if test $gcc_cv_math_func_erfcl = yes; then
24259
24260 cat >>confdefs.h <<_ACEOF
24261 #define HAVE_ERFCL 1
24262 _ACEOF
24263
24264   fi
24265
24266
24267
24268
24269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
24270 $as_echo_n "checking for j0f... " >&6; }
24271 if ${gcc_cv_math_func_j0f+:} false; then :
24272   $as_echo_n "(cached) " >&6
24273 else
24274   if test x$gcc_no_link = xyes; then
24275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24276 fi
24277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24278 /* end confdefs.h.  */
24279
24280 #ifdef HAVE_COMPLEX_H
24281 #include <complex.h>
24282 #endif
24283 #ifdef HAVE_MATH_H
24284 #include <math.h>
24285 #endif
24286
24287 int (*ptr)() = (int (*)())j0f;
24288
24289 int
24290 main ()
24291 {
24292   return 0;
24293 }
24294
24295 _ACEOF
24296 if ac_fn_c_try_link "$LINENO"; then :
24297   gcc_cv_math_func_j0f=yes
24298 else
24299   gcc_cv_math_func_j0f=no
24300 fi
24301 rm -f core conftest.err conftest.$ac_objext \
24302     conftest$ac_exeext conftest.$ac_ext
24303 fi
24304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
24305 $as_echo "$gcc_cv_math_func_j0f" >&6; }
24306   if test $gcc_cv_math_func_j0f = yes; then
24307
24308 cat >>confdefs.h <<_ACEOF
24309 #define HAVE_J0F 1
24310 _ACEOF
24311
24312   fi
24313
24314
24315
24316
24317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
24318 $as_echo_n "checking for j0... " >&6; }
24319 if ${gcc_cv_math_func_j0+:} false; then :
24320   $as_echo_n "(cached) " >&6
24321 else
24322   if test x$gcc_no_link = xyes; then
24323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24324 fi
24325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24326 /* end confdefs.h.  */
24327
24328 #ifdef HAVE_COMPLEX_H
24329 #include <complex.h>
24330 #endif
24331 #ifdef HAVE_MATH_H
24332 #include <math.h>
24333 #endif
24334
24335 int (*ptr)() = (int (*)())j0;
24336
24337 int
24338 main ()
24339 {
24340   return 0;
24341 }
24342
24343 _ACEOF
24344 if ac_fn_c_try_link "$LINENO"; then :
24345   gcc_cv_math_func_j0=yes
24346 else
24347   gcc_cv_math_func_j0=no
24348 fi
24349 rm -f core conftest.err conftest.$ac_objext \
24350     conftest$ac_exeext conftest.$ac_ext
24351 fi
24352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24353 $as_echo "$gcc_cv_math_func_j0" >&6; }
24354   if test $gcc_cv_math_func_j0 = yes; then
24355
24356 cat >>confdefs.h <<_ACEOF
24357 #define HAVE_J0 1
24358 _ACEOF
24359
24360   fi
24361
24362
24363
24364
24365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24366 $as_echo_n "checking for j1f... " >&6; }
24367 if ${gcc_cv_math_func_j1f+:} false; then :
24368   $as_echo_n "(cached) " >&6
24369 else
24370   if test x$gcc_no_link = xyes; then
24371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24372 fi
24373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24374 /* end confdefs.h.  */
24375
24376 #ifdef HAVE_COMPLEX_H
24377 #include <complex.h>
24378 #endif
24379 #ifdef HAVE_MATH_H
24380 #include <math.h>
24381 #endif
24382
24383 int (*ptr)() = (int (*)())j1f;
24384
24385 int
24386 main ()
24387 {
24388   return 0;
24389 }
24390
24391 _ACEOF
24392 if ac_fn_c_try_link "$LINENO"; then :
24393   gcc_cv_math_func_j1f=yes
24394 else
24395   gcc_cv_math_func_j1f=no
24396 fi
24397 rm -f core conftest.err conftest.$ac_objext \
24398     conftest$ac_exeext conftest.$ac_ext
24399 fi
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24401 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24402   if test $gcc_cv_math_func_j1f = yes; then
24403
24404 cat >>confdefs.h <<_ACEOF
24405 #define HAVE_J1F 1
24406 _ACEOF
24407
24408   fi
24409
24410
24411
24412
24413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24414 $as_echo_n "checking for j1... " >&6; }
24415 if ${gcc_cv_math_func_j1+:} false; then :
24416   $as_echo_n "(cached) " >&6
24417 else
24418   if test x$gcc_no_link = xyes; then
24419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24420 fi
24421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24422 /* end confdefs.h.  */
24423
24424 #ifdef HAVE_COMPLEX_H
24425 #include <complex.h>
24426 #endif
24427 #ifdef HAVE_MATH_H
24428 #include <math.h>
24429 #endif
24430
24431 int (*ptr)() = (int (*)())j1;
24432
24433 int
24434 main ()
24435 {
24436   return 0;
24437 }
24438
24439 _ACEOF
24440 if ac_fn_c_try_link "$LINENO"; then :
24441   gcc_cv_math_func_j1=yes
24442 else
24443   gcc_cv_math_func_j1=no
24444 fi
24445 rm -f core conftest.err conftest.$ac_objext \
24446     conftest$ac_exeext conftest.$ac_ext
24447 fi
24448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24449 $as_echo "$gcc_cv_math_func_j1" >&6; }
24450   if test $gcc_cv_math_func_j1 = yes; then
24451
24452 cat >>confdefs.h <<_ACEOF
24453 #define HAVE_J1 1
24454 _ACEOF
24455
24456   fi
24457
24458
24459
24460
24461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24462 $as_echo_n "checking for jnf... " >&6; }
24463 if ${gcc_cv_math_func_jnf+:} false; then :
24464   $as_echo_n "(cached) " >&6
24465 else
24466   if test x$gcc_no_link = xyes; then
24467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24468 fi
24469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24470 /* end confdefs.h.  */
24471
24472 #ifdef HAVE_COMPLEX_H
24473 #include <complex.h>
24474 #endif
24475 #ifdef HAVE_MATH_H
24476 #include <math.h>
24477 #endif
24478
24479 int (*ptr)() = (int (*)())jnf;
24480
24481 int
24482 main ()
24483 {
24484   return 0;
24485 }
24486
24487 _ACEOF
24488 if ac_fn_c_try_link "$LINENO"; then :
24489   gcc_cv_math_func_jnf=yes
24490 else
24491   gcc_cv_math_func_jnf=no
24492 fi
24493 rm -f core conftest.err conftest.$ac_objext \
24494     conftest$ac_exeext conftest.$ac_ext
24495 fi
24496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24497 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24498   if test $gcc_cv_math_func_jnf = yes; then
24499
24500 cat >>confdefs.h <<_ACEOF
24501 #define HAVE_JNF 1
24502 _ACEOF
24503
24504   fi
24505
24506
24507
24508
24509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24510 $as_echo_n "checking for jn... " >&6; }
24511 if ${gcc_cv_math_func_jn+:} false; then :
24512   $as_echo_n "(cached) " >&6
24513 else
24514   if test x$gcc_no_link = xyes; then
24515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24516 fi
24517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24518 /* end confdefs.h.  */
24519
24520 #ifdef HAVE_COMPLEX_H
24521 #include <complex.h>
24522 #endif
24523 #ifdef HAVE_MATH_H
24524 #include <math.h>
24525 #endif
24526
24527 int (*ptr)() = (int (*)())jn;
24528
24529 int
24530 main ()
24531 {
24532   return 0;
24533 }
24534
24535 _ACEOF
24536 if ac_fn_c_try_link "$LINENO"; then :
24537   gcc_cv_math_func_jn=yes
24538 else
24539   gcc_cv_math_func_jn=no
24540 fi
24541 rm -f core conftest.err conftest.$ac_objext \
24542     conftest$ac_exeext conftest.$ac_ext
24543 fi
24544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24545 $as_echo "$gcc_cv_math_func_jn" >&6; }
24546   if test $gcc_cv_math_func_jn = yes; then
24547
24548 cat >>confdefs.h <<_ACEOF
24549 #define HAVE_JN 1
24550 _ACEOF
24551
24552   fi
24553
24554
24555
24556
24557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24558 $as_echo_n "checking for jnl... " >&6; }
24559 if ${gcc_cv_math_func_jnl+:} false; then :
24560   $as_echo_n "(cached) " >&6
24561 else
24562   if test x$gcc_no_link = xyes; then
24563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24564 fi
24565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24566 /* end confdefs.h.  */
24567
24568 #ifdef HAVE_COMPLEX_H
24569 #include <complex.h>
24570 #endif
24571 #ifdef HAVE_MATH_H
24572 #include <math.h>
24573 #endif
24574
24575 int (*ptr)() = (int (*)())jnl;
24576
24577 int
24578 main ()
24579 {
24580   return 0;
24581 }
24582
24583 _ACEOF
24584 if ac_fn_c_try_link "$LINENO"; then :
24585   gcc_cv_math_func_jnl=yes
24586 else
24587   gcc_cv_math_func_jnl=no
24588 fi
24589 rm -f core conftest.err conftest.$ac_objext \
24590     conftest$ac_exeext conftest.$ac_ext
24591 fi
24592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24593 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24594   if test $gcc_cv_math_func_jnl = yes; then
24595
24596 cat >>confdefs.h <<_ACEOF
24597 #define HAVE_JNL 1
24598 _ACEOF
24599
24600   fi
24601
24602
24603
24604
24605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24606 $as_echo_n "checking for y0f... " >&6; }
24607 if ${gcc_cv_math_func_y0f+:} false; then :
24608   $as_echo_n "(cached) " >&6
24609 else
24610   if test x$gcc_no_link = xyes; then
24611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24612 fi
24613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24614 /* end confdefs.h.  */
24615
24616 #ifdef HAVE_COMPLEX_H
24617 #include <complex.h>
24618 #endif
24619 #ifdef HAVE_MATH_H
24620 #include <math.h>
24621 #endif
24622
24623 int (*ptr)() = (int (*)())y0f;
24624
24625 int
24626 main ()
24627 {
24628   return 0;
24629 }
24630
24631 _ACEOF
24632 if ac_fn_c_try_link "$LINENO"; then :
24633   gcc_cv_math_func_y0f=yes
24634 else
24635   gcc_cv_math_func_y0f=no
24636 fi
24637 rm -f core conftest.err conftest.$ac_objext \
24638     conftest$ac_exeext conftest.$ac_ext
24639 fi
24640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24641 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24642   if test $gcc_cv_math_func_y0f = yes; then
24643
24644 cat >>confdefs.h <<_ACEOF
24645 #define HAVE_Y0F 1
24646 _ACEOF
24647
24648   fi
24649
24650
24651
24652
24653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24654 $as_echo_n "checking for y0... " >&6; }
24655 if ${gcc_cv_math_func_y0+:} false; then :
24656   $as_echo_n "(cached) " >&6
24657 else
24658   if test x$gcc_no_link = xyes; then
24659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24660 fi
24661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24662 /* end confdefs.h.  */
24663
24664 #ifdef HAVE_COMPLEX_H
24665 #include <complex.h>
24666 #endif
24667 #ifdef HAVE_MATH_H
24668 #include <math.h>
24669 #endif
24670
24671 int (*ptr)() = (int (*)())y0;
24672
24673 int
24674 main ()
24675 {
24676   return 0;
24677 }
24678
24679 _ACEOF
24680 if ac_fn_c_try_link "$LINENO"; then :
24681   gcc_cv_math_func_y0=yes
24682 else
24683   gcc_cv_math_func_y0=no
24684 fi
24685 rm -f core conftest.err conftest.$ac_objext \
24686     conftest$ac_exeext conftest.$ac_ext
24687 fi
24688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24689 $as_echo "$gcc_cv_math_func_y0" >&6; }
24690   if test $gcc_cv_math_func_y0 = yes; then
24691
24692 cat >>confdefs.h <<_ACEOF
24693 #define HAVE_Y0 1
24694 _ACEOF
24695
24696   fi
24697
24698
24699
24700
24701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24702 $as_echo_n "checking for y1f... " >&6; }
24703 if ${gcc_cv_math_func_y1f+:} false; then :
24704   $as_echo_n "(cached) " >&6
24705 else
24706   if test x$gcc_no_link = xyes; then
24707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24708 fi
24709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24710 /* end confdefs.h.  */
24711
24712 #ifdef HAVE_COMPLEX_H
24713 #include <complex.h>
24714 #endif
24715 #ifdef HAVE_MATH_H
24716 #include <math.h>
24717 #endif
24718
24719 int (*ptr)() = (int (*)())y1f;
24720
24721 int
24722 main ()
24723 {
24724   return 0;
24725 }
24726
24727 _ACEOF
24728 if ac_fn_c_try_link "$LINENO"; then :
24729   gcc_cv_math_func_y1f=yes
24730 else
24731   gcc_cv_math_func_y1f=no
24732 fi
24733 rm -f core conftest.err conftest.$ac_objext \
24734     conftest$ac_exeext conftest.$ac_ext
24735 fi
24736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24737 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24738   if test $gcc_cv_math_func_y1f = yes; then
24739
24740 cat >>confdefs.h <<_ACEOF
24741 #define HAVE_Y1F 1
24742 _ACEOF
24743
24744   fi
24745
24746
24747
24748
24749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24750 $as_echo_n "checking for y1... " >&6; }
24751 if ${gcc_cv_math_func_y1+:} false; then :
24752   $as_echo_n "(cached) " >&6
24753 else
24754   if test x$gcc_no_link = xyes; then
24755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24756 fi
24757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24758 /* end confdefs.h.  */
24759
24760 #ifdef HAVE_COMPLEX_H
24761 #include <complex.h>
24762 #endif
24763 #ifdef HAVE_MATH_H
24764 #include <math.h>
24765 #endif
24766
24767 int (*ptr)() = (int (*)())y1;
24768
24769 int
24770 main ()
24771 {
24772   return 0;
24773 }
24774
24775 _ACEOF
24776 if ac_fn_c_try_link "$LINENO"; then :
24777   gcc_cv_math_func_y1=yes
24778 else
24779   gcc_cv_math_func_y1=no
24780 fi
24781 rm -f core conftest.err conftest.$ac_objext \
24782     conftest$ac_exeext conftest.$ac_ext
24783 fi
24784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24785 $as_echo "$gcc_cv_math_func_y1" >&6; }
24786   if test $gcc_cv_math_func_y1 = yes; then
24787
24788 cat >>confdefs.h <<_ACEOF
24789 #define HAVE_Y1 1
24790 _ACEOF
24791
24792   fi
24793
24794
24795
24796
24797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24798 $as_echo_n "checking for ynf... " >&6; }
24799 if ${gcc_cv_math_func_ynf+:} false; then :
24800   $as_echo_n "(cached) " >&6
24801 else
24802   if test x$gcc_no_link = xyes; then
24803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24804 fi
24805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24806 /* end confdefs.h.  */
24807
24808 #ifdef HAVE_COMPLEX_H
24809 #include <complex.h>
24810 #endif
24811 #ifdef HAVE_MATH_H
24812 #include <math.h>
24813 #endif
24814
24815 int (*ptr)() = (int (*)())ynf;
24816
24817 int
24818 main ()
24819 {
24820   return 0;
24821 }
24822
24823 _ACEOF
24824 if ac_fn_c_try_link "$LINENO"; then :
24825   gcc_cv_math_func_ynf=yes
24826 else
24827   gcc_cv_math_func_ynf=no
24828 fi
24829 rm -f core conftest.err conftest.$ac_objext \
24830     conftest$ac_exeext conftest.$ac_ext
24831 fi
24832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24833 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24834   if test $gcc_cv_math_func_ynf = yes; then
24835
24836 cat >>confdefs.h <<_ACEOF
24837 #define HAVE_YNF 1
24838 _ACEOF
24839
24840   fi
24841
24842
24843
24844
24845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24846 $as_echo_n "checking for yn... " >&6; }
24847 if ${gcc_cv_math_func_yn+:} false; then :
24848   $as_echo_n "(cached) " >&6
24849 else
24850   if test x$gcc_no_link = xyes; then
24851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24852 fi
24853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24854 /* end confdefs.h.  */
24855
24856 #ifdef HAVE_COMPLEX_H
24857 #include <complex.h>
24858 #endif
24859 #ifdef HAVE_MATH_H
24860 #include <math.h>
24861 #endif
24862
24863 int (*ptr)() = (int (*)())yn;
24864
24865 int
24866 main ()
24867 {
24868   return 0;
24869 }
24870
24871 _ACEOF
24872 if ac_fn_c_try_link "$LINENO"; then :
24873   gcc_cv_math_func_yn=yes
24874 else
24875   gcc_cv_math_func_yn=no
24876 fi
24877 rm -f core conftest.err conftest.$ac_objext \
24878     conftest$ac_exeext conftest.$ac_ext
24879 fi
24880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24881 $as_echo "$gcc_cv_math_func_yn" >&6; }
24882   if test $gcc_cv_math_func_yn = yes; then
24883
24884 cat >>confdefs.h <<_ACEOF
24885 #define HAVE_YN 1
24886 _ACEOF
24887
24888   fi
24889
24890
24891
24892
24893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24894 $as_echo_n "checking for ynl... " >&6; }
24895 if ${gcc_cv_math_func_ynl+:} false; then :
24896   $as_echo_n "(cached) " >&6
24897 else
24898   if test x$gcc_no_link = xyes; then
24899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24900 fi
24901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24902 /* end confdefs.h.  */
24903
24904 #ifdef HAVE_COMPLEX_H
24905 #include <complex.h>
24906 #endif
24907 #ifdef HAVE_MATH_H
24908 #include <math.h>
24909 #endif
24910
24911 int (*ptr)() = (int (*)())ynl;
24912
24913 int
24914 main ()
24915 {
24916   return 0;
24917 }
24918
24919 _ACEOF
24920 if ac_fn_c_try_link "$LINENO"; then :
24921   gcc_cv_math_func_ynl=yes
24922 else
24923   gcc_cv_math_func_ynl=no
24924 fi
24925 rm -f core conftest.err conftest.$ac_objext \
24926     conftest$ac_exeext conftest.$ac_ext
24927 fi
24928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24929 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24930   if test $gcc_cv_math_func_ynl = yes; then
24931
24932 cat >>confdefs.h <<_ACEOF
24933 #define HAVE_YNL 1
24934 _ACEOF
24935
24936   fi
24937
24938
24939
24940
24941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24942 $as_echo_n "checking for tgamma... " >&6; }
24943 if ${gcc_cv_math_func_tgamma+:} false; then :
24944   $as_echo_n "(cached) " >&6
24945 else
24946   if test x$gcc_no_link = xyes; then
24947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24948 fi
24949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24950 /* end confdefs.h.  */
24951
24952 #ifdef HAVE_COMPLEX_H
24953 #include <complex.h>
24954 #endif
24955 #ifdef HAVE_MATH_H
24956 #include <math.h>
24957 #endif
24958
24959 int (*ptr)() = (int (*)())tgamma;
24960
24961 int
24962 main ()
24963 {
24964   return 0;
24965 }
24966
24967 _ACEOF
24968 if ac_fn_c_try_link "$LINENO"; then :
24969   gcc_cv_math_func_tgamma=yes
24970 else
24971   gcc_cv_math_func_tgamma=no
24972 fi
24973 rm -f core conftest.err conftest.$ac_objext \
24974     conftest$ac_exeext conftest.$ac_ext
24975 fi
24976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24977 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24978   if test $gcc_cv_math_func_tgamma = yes; then
24979
24980 cat >>confdefs.h <<_ACEOF
24981 #define HAVE_TGAMMA 1
24982 _ACEOF
24983
24984   fi
24985
24986
24987
24988
24989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24990 $as_echo_n "checking for tgammaf... " >&6; }
24991 if ${gcc_cv_math_func_tgammaf+:} false; then :
24992   $as_echo_n "(cached) " >&6
24993 else
24994   if test x$gcc_no_link = xyes; then
24995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24996 fi
24997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24998 /* end confdefs.h.  */
24999
25000 #ifdef HAVE_COMPLEX_H
25001 #include <complex.h>
25002 #endif
25003 #ifdef HAVE_MATH_H
25004 #include <math.h>
25005 #endif
25006
25007 int (*ptr)() = (int (*)())tgammaf;
25008
25009 int
25010 main ()
25011 {
25012   return 0;
25013 }
25014
25015 _ACEOF
25016 if ac_fn_c_try_link "$LINENO"; then :
25017   gcc_cv_math_func_tgammaf=yes
25018 else
25019   gcc_cv_math_func_tgammaf=no
25020 fi
25021 rm -f core conftest.err conftest.$ac_objext \
25022     conftest$ac_exeext conftest.$ac_ext
25023 fi
25024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
25025 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
25026   if test $gcc_cv_math_func_tgammaf = yes; then
25027
25028 cat >>confdefs.h <<_ACEOF
25029 #define HAVE_TGAMMAF 1
25030 _ACEOF
25031
25032   fi
25033
25034
25035
25036
25037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
25038 $as_echo_n "checking for lgamma... " >&6; }
25039 if ${gcc_cv_math_func_lgamma+:} false; then :
25040   $as_echo_n "(cached) " >&6
25041 else
25042   if test x$gcc_no_link = xyes; then
25043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25044 fi
25045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25046 /* end confdefs.h.  */
25047
25048 #ifdef HAVE_COMPLEX_H
25049 #include <complex.h>
25050 #endif
25051 #ifdef HAVE_MATH_H
25052 #include <math.h>
25053 #endif
25054
25055 int (*ptr)() = (int (*)())lgamma;
25056
25057 int
25058 main ()
25059 {
25060   return 0;
25061 }
25062
25063 _ACEOF
25064 if ac_fn_c_try_link "$LINENO"; then :
25065   gcc_cv_math_func_lgamma=yes
25066 else
25067   gcc_cv_math_func_lgamma=no
25068 fi
25069 rm -f core conftest.err conftest.$ac_objext \
25070     conftest$ac_exeext conftest.$ac_ext
25071 fi
25072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
25073 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
25074   if test $gcc_cv_math_func_lgamma = yes; then
25075
25076 cat >>confdefs.h <<_ACEOF
25077 #define HAVE_LGAMMA 1
25078 _ACEOF
25079
25080   fi
25081
25082
25083
25084
25085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
25086 $as_echo_n "checking for lgammaf... " >&6; }
25087 if ${gcc_cv_math_func_lgammaf+:} false; then :
25088   $as_echo_n "(cached) " >&6
25089 else
25090   if test x$gcc_no_link = xyes; then
25091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25092 fi
25093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25094 /* end confdefs.h.  */
25095
25096 #ifdef HAVE_COMPLEX_H
25097 #include <complex.h>
25098 #endif
25099 #ifdef HAVE_MATH_H
25100 #include <math.h>
25101 #endif
25102
25103 int (*ptr)() = (int (*)())lgammaf;
25104
25105 int
25106 main ()
25107 {
25108   return 0;
25109 }
25110
25111 _ACEOF
25112 if ac_fn_c_try_link "$LINENO"; then :
25113   gcc_cv_math_func_lgammaf=yes
25114 else
25115   gcc_cv_math_func_lgammaf=no
25116 fi
25117 rm -f core conftest.err conftest.$ac_objext \
25118     conftest$ac_exeext conftest.$ac_ext
25119 fi
25120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
25121 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
25122   if test $gcc_cv_math_func_lgammaf = yes; then
25123
25124 cat >>confdefs.h <<_ACEOF
25125 #define HAVE_LGAMMAF 1
25126 _ACEOF
25127
25128   fi
25129
25130
25131 # Check for GFORTRAN_C99_1.1 funcs
25132
25133
25134
25135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
25136 $as_echo_n "checking for cacos... " >&6; }
25137 if ${gcc_cv_math_func_cacos+:} false; then :
25138   $as_echo_n "(cached) " >&6
25139 else
25140   if test x$gcc_no_link = xyes; then
25141   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25142 fi
25143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25144 /* end confdefs.h.  */
25145
25146 #ifdef HAVE_COMPLEX_H
25147 #include <complex.h>
25148 #endif
25149 #ifdef HAVE_MATH_H
25150 #include <math.h>
25151 #endif
25152
25153 int (*ptr)() = (int (*)())cacos;
25154
25155 int
25156 main ()
25157 {
25158   return 0;
25159 }
25160
25161 _ACEOF
25162 if ac_fn_c_try_link "$LINENO"; then :
25163   gcc_cv_math_func_cacos=yes
25164 else
25165   gcc_cv_math_func_cacos=no
25166 fi
25167 rm -f core conftest.err conftest.$ac_objext \
25168     conftest$ac_exeext conftest.$ac_ext
25169 fi
25170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
25171 $as_echo "$gcc_cv_math_func_cacos" >&6; }
25172   if test $gcc_cv_math_func_cacos = yes; then
25173
25174 cat >>confdefs.h <<_ACEOF
25175 #define HAVE_CACOS 1
25176 _ACEOF
25177
25178   fi
25179
25180
25181
25182
25183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
25184 $as_echo_n "checking for cacosf... " >&6; }
25185 if ${gcc_cv_math_func_cacosf+:} false; then :
25186   $as_echo_n "(cached) " >&6
25187 else
25188   if test x$gcc_no_link = xyes; then
25189   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25190 fi
25191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25192 /* end confdefs.h.  */
25193
25194 #ifdef HAVE_COMPLEX_H
25195 #include <complex.h>
25196 #endif
25197 #ifdef HAVE_MATH_H
25198 #include <math.h>
25199 #endif
25200
25201 int (*ptr)() = (int (*)())cacosf;
25202
25203 int
25204 main ()
25205 {
25206   return 0;
25207 }
25208
25209 _ACEOF
25210 if ac_fn_c_try_link "$LINENO"; then :
25211   gcc_cv_math_func_cacosf=yes
25212 else
25213   gcc_cv_math_func_cacosf=no
25214 fi
25215 rm -f core conftest.err conftest.$ac_objext \
25216     conftest$ac_exeext conftest.$ac_ext
25217 fi
25218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
25219 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
25220   if test $gcc_cv_math_func_cacosf = yes; then
25221
25222 cat >>confdefs.h <<_ACEOF
25223 #define HAVE_CACOSF 1
25224 _ACEOF
25225
25226   fi
25227
25228
25229
25230
25231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
25232 $as_echo_n "checking for cacosh... " >&6; }
25233 if ${gcc_cv_math_func_cacosh+:} false; then :
25234   $as_echo_n "(cached) " >&6
25235 else
25236   if test x$gcc_no_link = xyes; then
25237   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25238 fi
25239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25240 /* end confdefs.h.  */
25241
25242 #ifdef HAVE_COMPLEX_H
25243 #include <complex.h>
25244 #endif
25245 #ifdef HAVE_MATH_H
25246 #include <math.h>
25247 #endif
25248
25249 int (*ptr)() = (int (*)())cacosh;
25250
25251 int
25252 main ()
25253 {
25254   return 0;
25255 }
25256
25257 _ACEOF
25258 if ac_fn_c_try_link "$LINENO"; then :
25259   gcc_cv_math_func_cacosh=yes
25260 else
25261   gcc_cv_math_func_cacosh=no
25262 fi
25263 rm -f core conftest.err conftest.$ac_objext \
25264     conftest$ac_exeext conftest.$ac_ext
25265 fi
25266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
25267 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
25268   if test $gcc_cv_math_func_cacosh = yes; then
25269
25270 cat >>confdefs.h <<_ACEOF
25271 #define HAVE_CACOSH 1
25272 _ACEOF
25273
25274   fi
25275
25276
25277
25278
25279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
25280 $as_echo_n "checking for cacoshf... " >&6; }
25281 if ${gcc_cv_math_func_cacoshf+:} false; then :
25282   $as_echo_n "(cached) " >&6
25283 else
25284   if test x$gcc_no_link = xyes; then
25285   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25286 fi
25287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25288 /* end confdefs.h.  */
25289
25290 #ifdef HAVE_COMPLEX_H
25291 #include <complex.h>
25292 #endif
25293 #ifdef HAVE_MATH_H
25294 #include <math.h>
25295 #endif
25296
25297 int (*ptr)() = (int (*)())cacoshf;
25298
25299 int
25300 main ()
25301 {
25302   return 0;
25303 }
25304
25305 _ACEOF
25306 if ac_fn_c_try_link "$LINENO"; then :
25307   gcc_cv_math_func_cacoshf=yes
25308 else
25309   gcc_cv_math_func_cacoshf=no
25310 fi
25311 rm -f core conftest.err conftest.$ac_objext \
25312     conftest$ac_exeext conftest.$ac_ext
25313 fi
25314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
25315 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
25316   if test $gcc_cv_math_func_cacoshf = yes; then
25317
25318 cat >>confdefs.h <<_ACEOF
25319 #define HAVE_CACOSHF 1
25320 _ACEOF
25321
25322   fi
25323
25324
25325
25326
25327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
25328 $as_echo_n "checking for cacoshl... " >&6; }
25329 if ${gcc_cv_math_func_cacoshl+:} false; then :
25330   $as_echo_n "(cached) " >&6
25331 else
25332   if test x$gcc_no_link = xyes; then
25333   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25334 fi
25335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25336 /* end confdefs.h.  */
25337
25338 #ifdef HAVE_COMPLEX_H
25339 #include <complex.h>
25340 #endif
25341 #ifdef HAVE_MATH_H
25342 #include <math.h>
25343 #endif
25344
25345 int (*ptr)() = (int (*)())cacoshl;
25346
25347 int
25348 main ()
25349 {
25350   return 0;
25351 }
25352
25353 _ACEOF
25354 if ac_fn_c_try_link "$LINENO"; then :
25355   gcc_cv_math_func_cacoshl=yes
25356 else
25357   gcc_cv_math_func_cacoshl=no
25358 fi
25359 rm -f core conftest.err conftest.$ac_objext \
25360     conftest$ac_exeext conftest.$ac_ext
25361 fi
25362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25363 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25364   if test $gcc_cv_math_func_cacoshl = yes; then
25365
25366 cat >>confdefs.h <<_ACEOF
25367 #define HAVE_CACOSHL 1
25368 _ACEOF
25369
25370   fi
25371
25372
25373
25374
25375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25376 $as_echo_n "checking for cacosl... " >&6; }
25377 if ${gcc_cv_math_func_cacosl+:} false; then :
25378   $as_echo_n "(cached) " >&6
25379 else
25380   if test x$gcc_no_link = xyes; then
25381   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25382 fi
25383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25384 /* end confdefs.h.  */
25385
25386 #ifdef HAVE_COMPLEX_H
25387 #include <complex.h>
25388 #endif
25389 #ifdef HAVE_MATH_H
25390 #include <math.h>
25391 #endif
25392
25393 int (*ptr)() = (int (*)())cacosl;
25394
25395 int
25396 main ()
25397 {
25398   return 0;
25399 }
25400
25401 _ACEOF
25402 if ac_fn_c_try_link "$LINENO"; then :
25403   gcc_cv_math_func_cacosl=yes
25404 else
25405   gcc_cv_math_func_cacosl=no
25406 fi
25407 rm -f core conftest.err conftest.$ac_objext \
25408     conftest$ac_exeext conftest.$ac_ext
25409 fi
25410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25411 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25412   if test $gcc_cv_math_func_cacosl = yes; then
25413
25414 cat >>confdefs.h <<_ACEOF
25415 #define HAVE_CACOSL 1
25416 _ACEOF
25417
25418   fi
25419
25420
25421
25422
25423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25424 $as_echo_n "checking for casin... " >&6; }
25425 if ${gcc_cv_math_func_casin+:} false; then :
25426   $as_echo_n "(cached) " >&6
25427 else
25428   if test x$gcc_no_link = xyes; then
25429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25430 fi
25431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25432 /* end confdefs.h.  */
25433
25434 #ifdef HAVE_COMPLEX_H
25435 #include <complex.h>
25436 #endif
25437 #ifdef HAVE_MATH_H
25438 #include <math.h>
25439 #endif
25440
25441 int (*ptr)() = (int (*)())casin;
25442
25443 int
25444 main ()
25445 {
25446   return 0;
25447 }
25448
25449 _ACEOF
25450 if ac_fn_c_try_link "$LINENO"; then :
25451   gcc_cv_math_func_casin=yes
25452 else
25453   gcc_cv_math_func_casin=no
25454 fi
25455 rm -f core conftest.err conftest.$ac_objext \
25456     conftest$ac_exeext conftest.$ac_ext
25457 fi
25458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25459 $as_echo "$gcc_cv_math_func_casin" >&6; }
25460   if test $gcc_cv_math_func_casin = yes; then
25461
25462 cat >>confdefs.h <<_ACEOF
25463 #define HAVE_CASIN 1
25464 _ACEOF
25465
25466   fi
25467
25468
25469
25470
25471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25472 $as_echo_n "checking for casinf... " >&6; }
25473 if ${gcc_cv_math_func_casinf+:} false; then :
25474   $as_echo_n "(cached) " >&6
25475 else
25476   if test x$gcc_no_link = xyes; then
25477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25478 fi
25479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25480 /* end confdefs.h.  */
25481
25482 #ifdef HAVE_COMPLEX_H
25483 #include <complex.h>
25484 #endif
25485 #ifdef HAVE_MATH_H
25486 #include <math.h>
25487 #endif
25488
25489 int (*ptr)() = (int (*)())casinf;
25490
25491 int
25492 main ()
25493 {
25494   return 0;
25495 }
25496
25497 _ACEOF
25498 if ac_fn_c_try_link "$LINENO"; then :
25499   gcc_cv_math_func_casinf=yes
25500 else
25501   gcc_cv_math_func_casinf=no
25502 fi
25503 rm -f core conftest.err conftest.$ac_objext \
25504     conftest$ac_exeext conftest.$ac_ext
25505 fi
25506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25507 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25508   if test $gcc_cv_math_func_casinf = yes; then
25509
25510 cat >>confdefs.h <<_ACEOF
25511 #define HAVE_CASINF 1
25512 _ACEOF
25513
25514   fi
25515
25516
25517
25518
25519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25520 $as_echo_n "checking for casinh... " >&6; }
25521 if ${gcc_cv_math_func_casinh+:} false; then :
25522   $as_echo_n "(cached) " >&6
25523 else
25524   if test x$gcc_no_link = xyes; then
25525   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25526 fi
25527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25528 /* end confdefs.h.  */
25529
25530 #ifdef HAVE_COMPLEX_H
25531 #include <complex.h>
25532 #endif
25533 #ifdef HAVE_MATH_H
25534 #include <math.h>
25535 #endif
25536
25537 int (*ptr)() = (int (*)())casinh;
25538
25539 int
25540 main ()
25541 {
25542   return 0;
25543 }
25544
25545 _ACEOF
25546 if ac_fn_c_try_link "$LINENO"; then :
25547   gcc_cv_math_func_casinh=yes
25548 else
25549   gcc_cv_math_func_casinh=no
25550 fi
25551 rm -f core conftest.err conftest.$ac_objext \
25552     conftest$ac_exeext conftest.$ac_ext
25553 fi
25554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25555 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25556   if test $gcc_cv_math_func_casinh = yes; then
25557
25558 cat >>confdefs.h <<_ACEOF
25559 #define HAVE_CASINH 1
25560 _ACEOF
25561
25562   fi
25563
25564
25565
25566
25567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25568 $as_echo_n "checking for casinhf... " >&6; }
25569 if ${gcc_cv_math_func_casinhf+:} false; then :
25570   $as_echo_n "(cached) " >&6
25571 else
25572   if test x$gcc_no_link = xyes; then
25573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25574 fi
25575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25576 /* end confdefs.h.  */
25577
25578 #ifdef HAVE_COMPLEX_H
25579 #include <complex.h>
25580 #endif
25581 #ifdef HAVE_MATH_H
25582 #include <math.h>
25583 #endif
25584
25585 int (*ptr)() = (int (*)())casinhf;
25586
25587 int
25588 main ()
25589 {
25590   return 0;
25591 }
25592
25593 _ACEOF
25594 if ac_fn_c_try_link "$LINENO"; then :
25595   gcc_cv_math_func_casinhf=yes
25596 else
25597   gcc_cv_math_func_casinhf=no
25598 fi
25599 rm -f core conftest.err conftest.$ac_objext \
25600     conftest$ac_exeext conftest.$ac_ext
25601 fi
25602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25603 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25604   if test $gcc_cv_math_func_casinhf = yes; then
25605
25606 cat >>confdefs.h <<_ACEOF
25607 #define HAVE_CASINHF 1
25608 _ACEOF
25609
25610   fi
25611
25612
25613
25614
25615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25616 $as_echo_n "checking for casinhl... " >&6; }
25617 if ${gcc_cv_math_func_casinhl+:} false; then :
25618   $as_echo_n "(cached) " >&6
25619 else
25620   if test x$gcc_no_link = xyes; then
25621   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25622 fi
25623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25624 /* end confdefs.h.  */
25625
25626 #ifdef HAVE_COMPLEX_H
25627 #include <complex.h>
25628 #endif
25629 #ifdef HAVE_MATH_H
25630 #include <math.h>
25631 #endif
25632
25633 int (*ptr)() = (int (*)())casinhl;
25634
25635 int
25636 main ()
25637 {
25638   return 0;
25639 }
25640
25641 _ACEOF
25642 if ac_fn_c_try_link "$LINENO"; then :
25643   gcc_cv_math_func_casinhl=yes
25644 else
25645   gcc_cv_math_func_casinhl=no
25646 fi
25647 rm -f core conftest.err conftest.$ac_objext \
25648     conftest$ac_exeext conftest.$ac_ext
25649 fi
25650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25651 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25652   if test $gcc_cv_math_func_casinhl = yes; then
25653
25654 cat >>confdefs.h <<_ACEOF
25655 #define HAVE_CASINHL 1
25656 _ACEOF
25657
25658   fi
25659
25660
25661
25662
25663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25664 $as_echo_n "checking for casinl... " >&6; }
25665 if ${gcc_cv_math_func_casinl+:} false; then :
25666   $as_echo_n "(cached) " >&6
25667 else
25668   if test x$gcc_no_link = xyes; then
25669   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25670 fi
25671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25672 /* end confdefs.h.  */
25673
25674 #ifdef HAVE_COMPLEX_H
25675 #include <complex.h>
25676 #endif
25677 #ifdef HAVE_MATH_H
25678 #include <math.h>
25679 #endif
25680
25681 int (*ptr)() = (int (*)())casinl;
25682
25683 int
25684 main ()
25685 {
25686   return 0;
25687 }
25688
25689 _ACEOF
25690 if ac_fn_c_try_link "$LINENO"; then :
25691   gcc_cv_math_func_casinl=yes
25692 else
25693   gcc_cv_math_func_casinl=no
25694 fi
25695 rm -f core conftest.err conftest.$ac_objext \
25696     conftest$ac_exeext conftest.$ac_ext
25697 fi
25698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25699 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25700   if test $gcc_cv_math_func_casinl = yes; then
25701
25702 cat >>confdefs.h <<_ACEOF
25703 #define HAVE_CASINL 1
25704 _ACEOF
25705
25706   fi
25707
25708
25709
25710
25711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25712 $as_echo_n "checking for catan... " >&6; }
25713 if ${gcc_cv_math_func_catan+:} false; then :
25714   $as_echo_n "(cached) " >&6
25715 else
25716   if test x$gcc_no_link = xyes; then
25717   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25718 fi
25719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25720 /* end confdefs.h.  */
25721
25722 #ifdef HAVE_COMPLEX_H
25723 #include <complex.h>
25724 #endif
25725 #ifdef HAVE_MATH_H
25726 #include <math.h>
25727 #endif
25728
25729 int (*ptr)() = (int (*)())catan;
25730
25731 int
25732 main ()
25733 {
25734   return 0;
25735 }
25736
25737 _ACEOF
25738 if ac_fn_c_try_link "$LINENO"; then :
25739   gcc_cv_math_func_catan=yes
25740 else
25741   gcc_cv_math_func_catan=no
25742 fi
25743 rm -f core conftest.err conftest.$ac_objext \
25744     conftest$ac_exeext conftest.$ac_ext
25745 fi
25746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25747 $as_echo "$gcc_cv_math_func_catan" >&6; }
25748   if test $gcc_cv_math_func_catan = yes; then
25749
25750 cat >>confdefs.h <<_ACEOF
25751 #define HAVE_CATAN 1
25752 _ACEOF
25753
25754   fi
25755
25756
25757
25758
25759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25760 $as_echo_n "checking for catanf... " >&6; }
25761 if ${gcc_cv_math_func_catanf+:} false; then :
25762   $as_echo_n "(cached) " >&6
25763 else
25764   if test x$gcc_no_link = xyes; then
25765   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25766 fi
25767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25768 /* end confdefs.h.  */
25769
25770 #ifdef HAVE_COMPLEX_H
25771 #include <complex.h>
25772 #endif
25773 #ifdef HAVE_MATH_H
25774 #include <math.h>
25775 #endif
25776
25777 int (*ptr)() = (int (*)())catanf;
25778
25779 int
25780 main ()
25781 {
25782   return 0;
25783 }
25784
25785 _ACEOF
25786 if ac_fn_c_try_link "$LINENO"; then :
25787   gcc_cv_math_func_catanf=yes
25788 else
25789   gcc_cv_math_func_catanf=no
25790 fi
25791 rm -f core conftest.err conftest.$ac_objext \
25792     conftest$ac_exeext conftest.$ac_ext
25793 fi
25794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25795 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25796   if test $gcc_cv_math_func_catanf = yes; then
25797
25798 cat >>confdefs.h <<_ACEOF
25799 #define HAVE_CATANF 1
25800 _ACEOF
25801
25802   fi
25803
25804
25805
25806
25807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25808 $as_echo_n "checking for catanh... " >&6; }
25809 if ${gcc_cv_math_func_catanh+:} false; then :
25810   $as_echo_n "(cached) " >&6
25811 else
25812   if test x$gcc_no_link = xyes; then
25813   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25814 fi
25815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25816 /* end confdefs.h.  */
25817
25818 #ifdef HAVE_COMPLEX_H
25819 #include <complex.h>
25820 #endif
25821 #ifdef HAVE_MATH_H
25822 #include <math.h>
25823 #endif
25824
25825 int (*ptr)() = (int (*)())catanh;
25826
25827 int
25828 main ()
25829 {
25830   return 0;
25831 }
25832
25833 _ACEOF
25834 if ac_fn_c_try_link "$LINENO"; then :
25835   gcc_cv_math_func_catanh=yes
25836 else
25837   gcc_cv_math_func_catanh=no
25838 fi
25839 rm -f core conftest.err conftest.$ac_objext \
25840     conftest$ac_exeext conftest.$ac_ext
25841 fi
25842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25843 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25844   if test $gcc_cv_math_func_catanh = yes; then
25845
25846 cat >>confdefs.h <<_ACEOF
25847 #define HAVE_CATANH 1
25848 _ACEOF
25849
25850   fi
25851
25852
25853
25854
25855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25856 $as_echo_n "checking for catanhf... " >&6; }
25857 if ${gcc_cv_math_func_catanhf+:} false; then :
25858   $as_echo_n "(cached) " >&6
25859 else
25860   if test x$gcc_no_link = xyes; then
25861   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25862 fi
25863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25864 /* end confdefs.h.  */
25865
25866 #ifdef HAVE_COMPLEX_H
25867 #include <complex.h>
25868 #endif
25869 #ifdef HAVE_MATH_H
25870 #include <math.h>
25871 #endif
25872
25873 int (*ptr)() = (int (*)())catanhf;
25874
25875 int
25876 main ()
25877 {
25878   return 0;
25879 }
25880
25881 _ACEOF
25882 if ac_fn_c_try_link "$LINENO"; then :
25883   gcc_cv_math_func_catanhf=yes
25884 else
25885   gcc_cv_math_func_catanhf=no
25886 fi
25887 rm -f core conftest.err conftest.$ac_objext \
25888     conftest$ac_exeext conftest.$ac_ext
25889 fi
25890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25891 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25892   if test $gcc_cv_math_func_catanhf = yes; then
25893
25894 cat >>confdefs.h <<_ACEOF
25895 #define HAVE_CATANHF 1
25896 _ACEOF
25897
25898   fi
25899
25900
25901
25902
25903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25904 $as_echo_n "checking for catanhl... " >&6; }
25905 if ${gcc_cv_math_func_catanhl+:} false; then :
25906   $as_echo_n "(cached) " >&6
25907 else
25908   if test x$gcc_no_link = xyes; then
25909   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25910 fi
25911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25912 /* end confdefs.h.  */
25913
25914 #ifdef HAVE_COMPLEX_H
25915 #include <complex.h>
25916 #endif
25917 #ifdef HAVE_MATH_H
25918 #include <math.h>
25919 #endif
25920
25921 int (*ptr)() = (int (*)())catanhl;
25922
25923 int
25924 main ()
25925 {
25926   return 0;
25927 }
25928
25929 _ACEOF
25930 if ac_fn_c_try_link "$LINENO"; then :
25931   gcc_cv_math_func_catanhl=yes
25932 else
25933   gcc_cv_math_func_catanhl=no
25934 fi
25935 rm -f core conftest.err conftest.$ac_objext \
25936     conftest$ac_exeext conftest.$ac_ext
25937 fi
25938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25939 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25940   if test $gcc_cv_math_func_catanhl = yes; then
25941
25942 cat >>confdefs.h <<_ACEOF
25943 #define HAVE_CATANHL 1
25944 _ACEOF
25945
25946   fi
25947
25948
25949
25950
25951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25952 $as_echo_n "checking for catanl... " >&6; }
25953 if ${gcc_cv_math_func_catanl+:} false; then :
25954   $as_echo_n "(cached) " >&6
25955 else
25956   if test x$gcc_no_link = xyes; then
25957   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25958 fi
25959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25960 /* end confdefs.h.  */
25961
25962 #ifdef HAVE_COMPLEX_H
25963 #include <complex.h>
25964 #endif
25965 #ifdef HAVE_MATH_H
25966 #include <math.h>
25967 #endif
25968
25969 int (*ptr)() = (int (*)())catanl;
25970
25971 int
25972 main ()
25973 {
25974   return 0;
25975 }
25976
25977 _ACEOF
25978 if ac_fn_c_try_link "$LINENO"; then :
25979   gcc_cv_math_func_catanl=yes
25980 else
25981   gcc_cv_math_func_catanl=no
25982 fi
25983 rm -f core conftest.err conftest.$ac_objext \
25984     conftest$ac_exeext conftest.$ac_ext
25985 fi
25986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25987 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25988   if test $gcc_cv_math_func_catanl = yes; then
25989
25990 cat >>confdefs.h <<_ACEOF
25991 #define HAVE_CATANL 1
25992 _ACEOF
25993
25994   fi
25995
25996
25997 # For POWER, check the ieee128 math functions
25998
25999 if test "x$have_real_17" = "xyes"; then
26000
26001 cat >>confdefs.h <<_ACEOF
26002 #define HAVE_REAL_17 1
26003 _ACEOF
26004
26005
26006
26007
26008
26009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acoshieee128" >&5
26010 $as_echo_n "checking for __acoshieee128... " >&6; }
26011 if ${gcc_cv_math_func___acoshieee128+:} false; then :
26012   $as_echo_n "(cached) " >&6
26013 else
26014   if test x$gcc_no_link = xyes; then
26015   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26016 fi
26017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26018 /* end confdefs.h.  */
26019
26020 _Float128 __acoshieee128 (_Float128);
26021 _Float128 (*ptr)(_Float128) = __acoshieee128;
26022
26023 int
26024 main ()
26025 {
26026   return 0;
26027 }
26028
26029 _ACEOF
26030 if ac_fn_c_try_link "$LINENO"; then :
26031   gcc_cv_math_func___acoshieee128=yes
26032 else
26033   gcc_cv_math_func___acoshieee128=no
26034 fi
26035 rm -f core conftest.err conftest.$ac_objext \
26036     conftest$ac_exeext conftest.$ac_ext
26037 fi
26038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acoshieee128" >&5
26039 $as_echo "$gcc_cv_math_func___acoshieee128" >&6; }
26040   if test $gcc_cv_math_func___acoshieee128 = yes; then
26041
26042 cat >>confdefs.h <<_ACEOF
26043 #define HAVE___ACOSHIEEE128 1
26044 _ACEOF
26045
26046   fi
26047
26048
26049
26050
26051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acosieee128" >&5
26052 $as_echo_n "checking for __acosieee128... " >&6; }
26053 if ${gcc_cv_math_func___acosieee128+:} false; then :
26054   $as_echo_n "(cached) " >&6
26055 else
26056   if test x$gcc_no_link = xyes; then
26057   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26058 fi
26059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26060 /* end confdefs.h.  */
26061
26062 _Float128 __acosieee128 (_Float128);
26063 _Float128 (*ptr)(_Float128) = __acosieee128;
26064
26065 int
26066 main ()
26067 {
26068   return 0;
26069 }
26070
26071 _ACEOF
26072 if ac_fn_c_try_link "$LINENO"; then :
26073   gcc_cv_math_func___acosieee128=yes
26074 else
26075   gcc_cv_math_func___acosieee128=no
26076 fi
26077 rm -f core conftest.err conftest.$ac_objext \
26078     conftest$ac_exeext conftest.$ac_ext
26079 fi
26080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acosieee128" >&5
26081 $as_echo "$gcc_cv_math_func___acosieee128" >&6; }
26082   if test $gcc_cv_math_func___acosieee128 = yes; then
26083
26084 cat >>confdefs.h <<_ACEOF
26085 #define HAVE___ACOSIEEE128 1
26086 _ACEOF
26087
26088   fi
26089
26090
26091
26092
26093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinhieee128" >&5
26094 $as_echo_n "checking for __asinhieee128... " >&6; }
26095 if ${gcc_cv_math_func___asinhieee128+:} false; then :
26096   $as_echo_n "(cached) " >&6
26097 else
26098   if test x$gcc_no_link = xyes; then
26099   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26100 fi
26101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26102 /* end confdefs.h.  */
26103
26104 _Float128 __asinhieee128 (_Float128);
26105 _Float128 (*ptr)(_Float128) = __asinhieee128;
26106
26107 int
26108 main ()
26109 {
26110   return 0;
26111 }
26112
26113 _ACEOF
26114 if ac_fn_c_try_link "$LINENO"; then :
26115   gcc_cv_math_func___asinhieee128=yes
26116 else
26117   gcc_cv_math_func___asinhieee128=no
26118 fi
26119 rm -f core conftest.err conftest.$ac_objext \
26120     conftest$ac_exeext conftest.$ac_ext
26121 fi
26122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinhieee128" >&5
26123 $as_echo "$gcc_cv_math_func___asinhieee128" >&6; }
26124   if test $gcc_cv_math_func___asinhieee128 = yes; then
26125
26126 cat >>confdefs.h <<_ACEOF
26127 #define HAVE___ASINHIEEE128 1
26128 _ACEOF
26129
26130   fi
26131
26132
26133
26134
26135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinieee128" >&5
26136 $as_echo_n "checking for __asinieee128... " >&6; }
26137 if ${gcc_cv_math_func___asinieee128+:} false; then :
26138   $as_echo_n "(cached) " >&6
26139 else
26140   if test x$gcc_no_link = xyes; then
26141   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26142 fi
26143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26144 /* end confdefs.h.  */
26145
26146 _Float128 __asinieee128 (_Float128);
26147 _Float128 (*ptr)(_Float128) = __asinieee128;
26148
26149 int
26150 main ()
26151 {
26152   return 0;
26153 }
26154
26155 _ACEOF
26156 if ac_fn_c_try_link "$LINENO"; then :
26157   gcc_cv_math_func___asinieee128=yes
26158 else
26159   gcc_cv_math_func___asinieee128=no
26160 fi
26161 rm -f core conftest.err conftest.$ac_objext \
26162     conftest$ac_exeext conftest.$ac_ext
26163 fi
26164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinieee128" >&5
26165 $as_echo "$gcc_cv_math_func___asinieee128" >&6; }
26166   if test $gcc_cv_math_func___asinieee128 = yes; then
26167
26168 cat >>confdefs.h <<_ACEOF
26169 #define HAVE___ASINIEEE128 1
26170 _ACEOF
26171
26172   fi
26173
26174
26175
26176
26177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atan2ieee128" >&5
26178 $as_echo_n "checking for __atan2ieee128... " >&6; }
26179 if ${gcc_cv_math_func___atan2ieee128+:} false; then :
26180   $as_echo_n "(cached) " >&6
26181 else
26182   if test x$gcc_no_link = xyes; then
26183   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26184 fi
26185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26186 /* end confdefs.h.  */
26187
26188 _Float128 __atan2ieee128 (_Float128);
26189 _Float128 (*ptr)(_Float128) = __atan2ieee128;
26190
26191 int
26192 main ()
26193 {
26194   return 0;
26195 }
26196
26197 _ACEOF
26198 if ac_fn_c_try_link "$LINENO"; then :
26199   gcc_cv_math_func___atan2ieee128=yes
26200 else
26201   gcc_cv_math_func___atan2ieee128=no
26202 fi
26203 rm -f core conftest.err conftest.$ac_objext \
26204     conftest$ac_exeext conftest.$ac_ext
26205 fi
26206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atan2ieee128" >&5
26207 $as_echo "$gcc_cv_math_func___atan2ieee128" >&6; }
26208   if test $gcc_cv_math_func___atan2ieee128 = yes; then
26209
26210 cat >>confdefs.h <<_ACEOF
26211 #define HAVE___ATAN2IEEE128 1
26212 _ACEOF
26213
26214   fi
26215
26216
26217
26218
26219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanhieee128" >&5
26220 $as_echo_n "checking for __atanhieee128... " >&6; }
26221 if ${gcc_cv_math_func___atanhieee128+:} false; then :
26222   $as_echo_n "(cached) " >&6
26223 else
26224   if test x$gcc_no_link = xyes; then
26225   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26226 fi
26227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26228 /* end confdefs.h.  */
26229
26230 _Float128 __atanhieee128 (_Float128);
26231 _Float128 (*ptr)(_Float128) = __atanhieee128;
26232
26233 int
26234 main ()
26235 {
26236   return 0;
26237 }
26238
26239 _ACEOF
26240 if ac_fn_c_try_link "$LINENO"; then :
26241   gcc_cv_math_func___atanhieee128=yes
26242 else
26243   gcc_cv_math_func___atanhieee128=no
26244 fi
26245 rm -f core conftest.err conftest.$ac_objext \
26246     conftest$ac_exeext conftest.$ac_ext
26247 fi
26248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanhieee128" >&5
26249 $as_echo "$gcc_cv_math_func___atanhieee128" >&6; }
26250   if test $gcc_cv_math_func___atanhieee128 = yes; then
26251
26252 cat >>confdefs.h <<_ACEOF
26253 #define HAVE___ATANHIEEE128 1
26254 _ACEOF
26255
26256   fi
26257
26258
26259
26260
26261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanieee128" >&5
26262 $as_echo_n "checking for __atanieee128... " >&6; }
26263 if ${gcc_cv_math_func___atanieee128+:} false; then :
26264   $as_echo_n "(cached) " >&6
26265 else
26266   if test x$gcc_no_link = xyes; then
26267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26268 fi
26269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26270 /* end confdefs.h.  */
26271
26272 _Float128 __atanieee128 (_Float128);
26273 _Float128 (*ptr)(_Float128) = __atanieee128;
26274
26275 int
26276 main ()
26277 {
26278   return 0;
26279 }
26280
26281 _ACEOF
26282 if ac_fn_c_try_link "$LINENO"; then :
26283   gcc_cv_math_func___atanieee128=yes
26284 else
26285   gcc_cv_math_func___atanieee128=no
26286 fi
26287 rm -f core conftest.err conftest.$ac_objext \
26288     conftest$ac_exeext conftest.$ac_ext
26289 fi
26290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanieee128" >&5
26291 $as_echo "$gcc_cv_math_func___atanieee128" >&6; }
26292   if test $gcc_cv_math_func___atanieee128 = yes; then
26293
26294 cat >>confdefs.h <<_ACEOF
26295 #define HAVE___ATANIEEE128 1
26296 _ACEOF
26297
26298   fi
26299
26300
26301
26302
26303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __coshieee128" >&5
26304 $as_echo_n "checking for __coshieee128... " >&6; }
26305 if ${gcc_cv_math_func___coshieee128+:} false; then :
26306   $as_echo_n "(cached) " >&6
26307 else
26308   if test x$gcc_no_link = xyes; then
26309   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26310 fi
26311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26312 /* end confdefs.h.  */
26313
26314 _Float128 __coshieee128 (_Float128);
26315 _Float128 (*ptr)(_Float128) = __coshieee128;
26316
26317 int
26318 main ()
26319 {
26320   return 0;
26321 }
26322
26323 _ACEOF
26324 if ac_fn_c_try_link "$LINENO"; then :
26325   gcc_cv_math_func___coshieee128=yes
26326 else
26327   gcc_cv_math_func___coshieee128=no
26328 fi
26329 rm -f core conftest.err conftest.$ac_objext \
26330     conftest$ac_exeext conftest.$ac_ext
26331 fi
26332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___coshieee128" >&5
26333 $as_echo "$gcc_cv_math_func___coshieee128" >&6; }
26334   if test $gcc_cv_math_func___coshieee128 = yes; then
26335
26336 cat >>confdefs.h <<_ACEOF
26337 #define HAVE___COSHIEEE128 1
26338 _ACEOF
26339
26340   fi
26341
26342
26343
26344
26345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cosieee128" >&5
26346 $as_echo_n "checking for __cosieee128... " >&6; }
26347 if ${gcc_cv_math_func___cosieee128+:} false; then :
26348   $as_echo_n "(cached) " >&6
26349 else
26350   if test x$gcc_no_link = xyes; then
26351   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26352 fi
26353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26354 /* end confdefs.h.  */
26355
26356 _Float128 __cosieee128 (_Float128);
26357 _Float128 (*ptr)(_Float128) = __cosieee128;
26358
26359 int
26360 main ()
26361 {
26362   return 0;
26363 }
26364
26365 _ACEOF
26366 if ac_fn_c_try_link "$LINENO"; then :
26367   gcc_cv_math_func___cosieee128=yes
26368 else
26369   gcc_cv_math_func___cosieee128=no
26370 fi
26371 rm -f core conftest.err conftest.$ac_objext \
26372     conftest$ac_exeext conftest.$ac_ext
26373 fi
26374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___cosieee128" >&5
26375 $as_echo "$gcc_cv_math_func___cosieee128" >&6; }
26376   if test $gcc_cv_math_func___cosieee128 = yes; then
26377
26378 cat >>confdefs.h <<_ACEOF
26379 #define HAVE___COSIEEE128 1
26380 _ACEOF
26381
26382   fi
26383
26384
26385
26386
26387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __erfieee128" >&5
26388 $as_echo_n "checking for __erfieee128... " >&6; }
26389 if ${gcc_cv_math_func___erfieee128+:} false; then :
26390   $as_echo_n "(cached) " >&6
26391 else
26392   if test x$gcc_no_link = xyes; then
26393   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26394 fi
26395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26396 /* end confdefs.h.  */
26397
26398 _Float128 __erfieee128 (_Float128);
26399 _Float128 (*ptr)(_Float128) = __erfieee128;
26400
26401 int
26402 main ()
26403 {
26404   return 0;
26405 }
26406
26407 _ACEOF
26408 if ac_fn_c_try_link "$LINENO"; then :
26409   gcc_cv_math_func___erfieee128=yes
26410 else
26411   gcc_cv_math_func___erfieee128=no
26412 fi
26413 rm -f core conftest.err conftest.$ac_objext \
26414     conftest$ac_exeext conftest.$ac_ext
26415 fi
26416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___erfieee128" >&5
26417 $as_echo "$gcc_cv_math_func___erfieee128" >&6; }
26418   if test $gcc_cv_math_func___erfieee128 = yes; then
26419
26420 cat >>confdefs.h <<_ACEOF
26421 #define HAVE___ERFIEEE128 1
26422 _ACEOF
26423
26424   fi
26425
26426
26427
26428
26429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __expieee128" >&5
26430 $as_echo_n "checking for __expieee128... " >&6; }
26431 if ${gcc_cv_math_func___expieee128+:} false; then :
26432   $as_echo_n "(cached) " >&6
26433 else
26434   if test x$gcc_no_link = xyes; then
26435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26436 fi
26437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26438 /* end confdefs.h.  */
26439
26440 _Float128 __expieee128 (_Float128);
26441 _Float128 (*ptr)(_Float128) = __expieee128;
26442
26443 int
26444 main ()
26445 {
26446   return 0;
26447 }
26448
26449 _ACEOF
26450 if ac_fn_c_try_link "$LINENO"; then :
26451   gcc_cv_math_func___expieee128=yes
26452 else
26453   gcc_cv_math_func___expieee128=no
26454 fi
26455 rm -f core conftest.err conftest.$ac_objext \
26456     conftest$ac_exeext conftest.$ac_ext
26457 fi
26458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___expieee128" >&5
26459 $as_echo "$gcc_cv_math_func___expieee128" >&6; }
26460   if test $gcc_cv_math_func___expieee128 = yes; then
26461
26462 cat >>confdefs.h <<_ACEOF
26463 #define HAVE___EXPIEEE128 1
26464 _ACEOF
26465
26466   fi
26467
26468
26469
26470
26471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fabsieee128" >&5
26472 $as_echo_n "checking for __fabsieee128... " >&6; }
26473 if ${gcc_cv_math_func___fabsieee128+:} false; then :
26474   $as_echo_n "(cached) " >&6
26475 else
26476   if test x$gcc_no_link = xyes; then
26477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26478 fi
26479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26480 /* end confdefs.h.  */
26481
26482 _Float128 __fabsieee128 (_Float128);
26483 _Float128 (*ptr)(_Float128) = __fabsieee128;
26484
26485 int
26486 main ()
26487 {
26488   return 0;
26489 }
26490
26491 _ACEOF
26492 if ac_fn_c_try_link "$LINENO"; then :
26493   gcc_cv_math_func___fabsieee128=yes
26494 else
26495   gcc_cv_math_func___fabsieee128=no
26496 fi
26497 rm -f core conftest.err conftest.$ac_objext \
26498     conftest$ac_exeext conftest.$ac_ext
26499 fi
26500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___fabsieee128" >&5
26501 $as_echo "$gcc_cv_math_func___fabsieee128" >&6; }
26502   if test $gcc_cv_math_func___fabsieee128 = yes; then
26503
26504 cat >>confdefs.h <<_ACEOF
26505 #define HAVE___FABSIEEE128 1
26506 _ACEOF
26507
26508   fi
26509
26510
26511
26512
26513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __jnieee128" >&5
26514 $as_echo_n "checking for __jnieee128... " >&6; }
26515 if ${gcc_cv_math_func___jnieee128+:} false; then :
26516   $as_echo_n "(cached) " >&6
26517 else
26518   if test x$gcc_no_link = xyes; then
26519   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26520 fi
26521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26522 /* end confdefs.h.  */
26523
26524 _Float128 __jnieee128 (_Float128);
26525 _Float128 (*ptr)(_Float128) = __jnieee128;
26526
26527 int
26528 main ()
26529 {
26530   return 0;
26531 }
26532
26533 _ACEOF
26534 if ac_fn_c_try_link "$LINENO"; then :
26535   gcc_cv_math_func___jnieee128=yes
26536 else
26537   gcc_cv_math_func___jnieee128=no
26538 fi
26539 rm -f core conftest.err conftest.$ac_objext \
26540     conftest$ac_exeext conftest.$ac_ext
26541 fi
26542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___jnieee128" >&5
26543 $as_echo "$gcc_cv_math_func___jnieee128" >&6; }
26544   if test $gcc_cv_math_func___jnieee128 = yes; then
26545
26546 cat >>confdefs.h <<_ACEOF
26547 #define HAVE___JNIEEE128 1
26548 _ACEOF
26549
26550   fi
26551
26552
26553
26554
26555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __log10ieee128" >&5
26556 $as_echo_n "checking for __log10ieee128... " >&6; }
26557 if ${gcc_cv_math_func___log10ieee128+:} false; then :
26558   $as_echo_n "(cached) " >&6
26559 else
26560   if test x$gcc_no_link = xyes; then
26561   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26562 fi
26563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26564 /* end confdefs.h.  */
26565
26566 _Float128 __log10ieee128 (_Float128);
26567 _Float128 (*ptr)(_Float128) = __log10ieee128;
26568
26569 int
26570 main ()
26571 {
26572   return 0;
26573 }
26574
26575 _ACEOF
26576 if ac_fn_c_try_link "$LINENO"; then :
26577   gcc_cv_math_func___log10ieee128=yes
26578 else
26579   gcc_cv_math_func___log10ieee128=no
26580 fi
26581 rm -f core conftest.err conftest.$ac_objext \
26582     conftest$ac_exeext conftest.$ac_ext
26583 fi
26584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___log10ieee128" >&5
26585 $as_echo "$gcc_cv_math_func___log10ieee128" >&6; }
26586   if test $gcc_cv_math_func___log10ieee128 = yes; then
26587
26588 cat >>confdefs.h <<_ACEOF
26589 #define HAVE___LOG10IEEE128 1
26590 _ACEOF
26591
26592   fi
26593
26594
26595
26596
26597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __logieee128" >&5
26598 $as_echo_n "checking for __logieee128... " >&6; }
26599 if ${gcc_cv_math_func___logieee128+:} false; then :
26600   $as_echo_n "(cached) " >&6
26601 else
26602   if test x$gcc_no_link = xyes; then
26603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26604 fi
26605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26606 /* end confdefs.h.  */
26607
26608 _Float128 __logieee128 (_Float128);
26609 _Float128 (*ptr)(_Float128) = __logieee128;
26610
26611 int
26612 main ()
26613 {
26614   return 0;
26615 }
26616
26617 _ACEOF
26618 if ac_fn_c_try_link "$LINENO"; then :
26619   gcc_cv_math_func___logieee128=yes
26620 else
26621   gcc_cv_math_func___logieee128=no
26622 fi
26623 rm -f core conftest.err conftest.$ac_objext \
26624     conftest$ac_exeext conftest.$ac_ext
26625 fi
26626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___logieee128" >&5
26627 $as_echo "$gcc_cv_math_func___logieee128" >&6; }
26628   if test $gcc_cv_math_func___logieee128 = yes; then
26629
26630 cat >>confdefs.h <<_ACEOF
26631 #define HAVE___LOGIEEE128 1
26632 _ACEOF
26633
26634   fi
26635
26636
26637
26638
26639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __powieee128" >&5
26640 $as_echo_n "checking for __powieee128... " >&6; }
26641 if ${gcc_cv_math_func___powieee128+:} false; then :
26642   $as_echo_n "(cached) " >&6
26643 else
26644   if test x$gcc_no_link = xyes; then
26645   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26646 fi
26647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26648 /* end confdefs.h.  */
26649
26650 _Float128 __powieee128 (_Float128);
26651 _Float128 (*ptr)(_Float128) = __powieee128;
26652
26653 int
26654 main ()
26655 {
26656   return 0;
26657 }
26658
26659 _ACEOF
26660 if ac_fn_c_try_link "$LINENO"; then :
26661   gcc_cv_math_func___powieee128=yes
26662 else
26663   gcc_cv_math_func___powieee128=no
26664 fi
26665 rm -f core conftest.err conftest.$ac_objext \
26666     conftest$ac_exeext conftest.$ac_ext
26667 fi
26668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___powieee128" >&5
26669 $as_echo "$gcc_cv_math_func___powieee128" >&6; }
26670   if test $gcc_cv_math_func___powieee128 = yes; then
26671
26672 cat >>confdefs.h <<_ACEOF
26673 #define HAVE___POWIEEE128 1
26674 _ACEOF
26675
26676   fi
26677
26678
26679
26680
26681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinhieee128" >&5
26682 $as_echo_n "checking for __sinhieee128... " >&6; }
26683 if ${gcc_cv_math_func___sinhieee128+:} false; then :
26684   $as_echo_n "(cached) " >&6
26685 else
26686   if test x$gcc_no_link = xyes; then
26687   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26688 fi
26689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26690 /* end confdefs.h.  */
26691
26692 _Float128 __sinhieee128 (_Float128);
26693 _Float128 (*ptr)(_Float128) = __sinhieee128;
26694
26695 int
26696 main ()
26697 {
26698   return 0;
26699 }
26700
26701 _ACEOF
26702 if ac_fn_c_try_link "$LINENO"; then :
26703   gcc_cv_math_func___sinhieee128=yes
26704 else
26705   gcc_cv_math_func___sinhieee128=no
26706 fi
26707 rm -f core conftest.err conftest.$ac_objext \
26708     conftest$ac_exeext conftest.$ac_ext
26709 fi
26710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinhieee128" >&5
26711 $as_echo "$gcc_cv_math_func___sinhieee128" >&6; }
26712   if test $gcc_cv_math_func___sinhieee128 = yes; then
26713
26714 cat >>confdefs.h <<_ACEOF
26715 #define HAVE___SINHIEEE128 1
26716 _ACEOF
26717
26718   fi
26719
26720
26721
26722
26723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinieee128" >&5
26724 $as_echo_n "checking for __sinieee128... " >&6; }
26725 if ${gcc_cv_math_func___sinieee128+:} false; then :
26726   $as_echo_n "(cached) " >&6
26727 else
26728   if test x$gcc_no_link = xyes; then
26729   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26730 fi
26731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26732 /* end confdefs.h.  */
26733
26734 _Float128 __sinieee128 (_Float128);
26735 _Float128 (*ptr)(_Float128) = __sinieee128;
26736
26737 int
26738 main ()
26739 {
26740   return 0;
26741 }
26742
26743 _ACEOF
26744 if ac_fn_c_try_link "$LINENO"; then :
26745   gcc_cv_math_func___sinieee128=yes
26746 else
26747   gcc_cv_math_func___sinieee128=no
26748 fi
26749 rm -f core conftest.err conftest.$ac_objext \
26750     conftest$ac_exeext conftest.$ac_ext
26751 fi
26752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinieee128" >&5
26753 $as_echo "$gcc_cv_math_func___sinieee128" >&6; }
26754   if test $gcc_cv_math_func___sinieee128 = yes; then
26755
26756 cat >>confdefs.h <<_ACEOF
26757 #define HAVE___SINIEEE128 1
26758 _ACEOF
26759
26760   fi
26761
26762
26763
26764
26765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sqrtieee128" >&5
26766 $as_echo_n "checking for __sqrtieee128... " >&6; }
26767 if ${gcc_cv_math_func___sqrtieee128+:} false; then :
26768   $as_echo_n "(cached) " >&6
26769 else
26770   if test x$gcc_no_link = xyes; then
26771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26772 fi
26773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26774 /* end confdefs.h.  */
26775
26776 _Float128 __sqrtieee128 (_Float128);
26777 _Float128 (*ptr)(_Float128) = __sqrtieee128;
26778
26779 int
26780 main ()
26781 {
26782   return 0;
26783 }
26784
26785 _ACEOF
26786 if ac_fn_c_try_link "$LINENO"; then :
26787   gcc_cv_math_func___sqrtieee128=yes
26788 else
26789   gcc_cv_math_func___sqrtieee128=no
26790 fi
26791 rm -f core conftest.err conftest.$ac_objext \
26792     conftest$ac_exeext conftest.$ac_ext
26793 fi
26794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sqrtieee128" >&5
26795 $as_echo "$gcc_cv_math_func___sqrtieee128" >&6; }
26796   if test $gcc_cv_math_func___sqrtieee128 = yes; then
26797
26798 cat >>confdefs.h <<_ACEOF
26799 #define HAVE___SQRTIEEE128 1
26800 _ACEOF
26801
26802   fi
26803
26804
26805
26806
26807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanhieee128" >&5
26808 $as_echo_n "checking for __tanhieee128... " >&6; }
26809 if ${gcc_cv_math_func___tanhieee128+:} false; then :
26810   $as_echo_n "(cached) " >&6
26811 else
26812   if test x$gcc_no_link = xyes; then
26813   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26814 fi
26815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26816 /* end confdefs.h.  */
26817
26818 _Float128 __tanhieee128 (_Float128);
26819 _Float128 (*ptr)(_Float128) = __tanhieee128;
26820
26821 int
26822 main ()
26823 {
26824   return 0;
26825 }
26826
26827 _ACEOF
26828 if ac_fn_c_try_link "$LINENO"; then :
26829   gcc_cv_math_func___tanhieee128=yes
26830 else
26831   gcc_cv_math_func___tanhieee128=no
26832 fi
26833 rm -f core conftest.err conftest.$ac_objext \
26834     conftest$ac_exeext conftest.$ac_ext
26835 fi
26836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanhieee128" >&5
26837 $as_echo "$gcc_cv_math_func___tanhieee128" >&6; }
26838   if test $gcc_cv_math_func___tanhieee128 = yes; then
26839
26840 cat >>confdefs.h <<_ACEOF
26841 #define HAVE___TANHIEEE128 1
26842 _ACEOF
26843
26844   fi
26845
26846
26847
26848
26849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanieee128" >&5
26850 $as_echo_n "checking for __tanieee128... " >&6; }
26851 if ${gcc_cv_math_func___tanieee128+:} false; then :
26852   $as_echo_n "(cached) " >&6
26853 else
26854   if test x$gcc_no_link = xyes; then
26855   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26856 fi
26857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26858 /* end confdefs.h.  */
26859
26860 _Float128 __tanieee128 (_Float128);
26861 _Float128 (*ptr)(_Float128) = __tanieee128;
26862
26863 int
26864 main ()
26865 {
26866   return 0;
26867 }
26868
26869 _ACEOF
26870 if ac_fn_c_try_link "$LINENO"; then :
26871   gcc_cv_math_func___tanieee128=yes
26872 else
26873   gcc_cv_math_func___tanieee128=no
26874 fi
26875 rm -f core conftest.err conftest.$ac_objext \
26876     conftest$ac_exeext conftest.$ac_ext
26877 fi
26878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanieee128" >&5
26879 $as_echo "$gcc_cv_math_func___tanieee128" >&6; }
26880   if test $gcc_cv_math_func___tanieee128 = yes; then
26881
26882 cat >>confdefs.h <<_ACEOF
26883 #define HAVE___TANIEEE128 1
26884 _ACEOF
26885
26886   fi
26887
26888
26889
26890
26891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ynieee128" >&5
26892 $as_echo_n "checking for __ynieee128... " >&6; }
26893 if ${gcc_cv_math_func___ynieee128+:} false; then :
26894   $as_echo_n "(cached) " >&6
26895 else
26896   if test x$gcc_no_link = xyes; then
26897   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26898 fi
26899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26900 /* end confdefs.h.  */
26901
26902 _Float128 __ynieee128 (_Float128);
26903 _Float128 (*ptr)(_Float128) = __ynieee128;
26904
26905 int
26906 main ()
26907 {
26908   return 0;
26909 }
26910
26911 _ACEOF
26912 if ac_fn_c_try_link "$LINENO"; then :
26913   gcc_cv_math_func___ynieee128=yes
26914 else
26915   gcc_cv_math_func___ynieee128=no
26916 fi
26917 rm -f core conftest.err conftest.$ac_objext \
26918     conftest$ac_exeext conftest.$ac_ext
26919 fi
26920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___ynieee128" >&5
26921 $as_echo "$gcc_cv_math_func___ynieee128" >&6; }
26922   if test $gcc_cv_math_func___ynieee128 = yes; then
26923
26924 cat >>confdefs.h <<_ACEOF
26925 #define HAVE___YNIEEE128 1
26926 _ACEOF
26927
26928   fi
26929
26930 fi
26931
26932 # On AIX, clog is present in libm as __clog
26933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
26934 $as_echo_n "checking for __clog in -lm... " >&6; }
26935 if ${ac_cv_lib_m___clog+:} false; then :
26936   $as_echo_n "(cached) " >&6
26937 else
26938   ac_check_lib_save_LIBS=$LIBS
26939 LIBS="-lm  $LIBS"
26940 if test x$gcc_no_link = xyes; then
26941   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26942 fi
26943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26944 /* end confdefs.h.  */
26945
26946 /* Override any GCC internal prototype to avoid an error.
26947    Use char because int might match the return type of a GCC
26948    builtin and then its argument prototype would still apply.  */
26949 #ifdef __cplusplus
26950 extern "C"
26951 #endif
26952 char __clog ();
26953 int
26954 main ()
26955 {
26956 return __clog ();
26957   ;
26958   return 0;
26959 }
26960 _ACEOF
26961 if ac_fn_c_try_link "$LINENO"; then :
26962   ac_cv_lib_m___clog=yes
26963 else
26964   ac_cv_lib_m___clog=no
26965 fi
26966 rm -f core conftest.err conftest.$ac_objext \
26967     conftest$ac_exeext conftest.$ac_ext
26968 LIBS=$ac_check_lib_save_LIBS
26969 fi
26970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
26971 $as_echo "$ac_cv_lib_m___clog" >&6; }
26972 if test "x$ac_cv_lib_m___clog" = xyes; then :
26973
26974 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
26975
26976 fi
26977
26978
26979
26980
26981 if test $gcc_cv_math_func_copysign = no; then
26982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
26983 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
26984 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
26985   $as_echo_n "(cached) " >&6
26986 else
26987   if test x$gcc_no_link = xyes; then
26988   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26989 fi
26990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26991 /* end confdefs.h.  */
26992
26993 double
26994 copysign_fallback (double x, double y)
26995 {
26996   return __builtin_copysign (x, y);
26997 }
26998
26999 int
27000 main ()
27001 {
27002   return 0;
27003 }
27004
27005 _ACEOF
27006 if ac_fn_c_try_link "$LINENO"; then :
27007   gcc_cv_math_inline_builtin_copysign=yes
27008 else
27009   gcc_cv_math_inline_builtin_copysign=no
27010 fi
27011 rm -f core conftest.err conftest.$ac_objext \
27012     conftest$ac_exeext conftest.$ac_ext
27013 fi
27014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
27015 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
27016   if test $gcc_cv_math_inline_builtin_copysign = yes; then
27017
27018 cat >>confdefs.h <<_ACEOF
27019 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
27020 _ACEOF
27021
27022   fi
27023 fi
27024
27025
27026 if test $gcc_cv_math_func_copysignl = no; then
27027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
27028 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
27029 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
27030   $as_echo_n "(cached) " >&6
27031 else
27032   if test x$gcc_no_link = xyes; then
27033   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27034 fi
27035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27036 /* end confdefs.h.  */
27037
27038 long double
27039 copysignl_fallback (long double x, long double y)
27040 {
27041   return __builtin_copysignl (x, y);
27042 }
27043
27044 int
27045 main ()
27046 {
27047   return 0;
27048 }
27049
27050 _ACEOF
27051 if ac_fn_c_try_link "$LINENO"; then :
27052   gcc_cv_math_inline_builtin_copysignl=yes
27053 else
27054   gcc_cv_math_inline_builtin_copysignl=no
27055 fi
27056 rm -f core conftest.err conftest.$ac_objext \
27057     conftest$ac_exeext conftest.$ac_ext
27058 fi
27059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
27060 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
27061   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
27062
27063 cat >>confdefs.h <<_ACEOF
27064 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
27065 _ACEOF
27066
27067   fi
27068 fi
27069
27070
27071 if test $gcc_cv_math_func_fabs = no; then
27072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
27073 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
27074 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
27075   $as_echo_n "(cached) " >&6
27076 else
27077   if test x$gcc_no_link = xyes; then
27078   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27079 fi
27080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27081 /* end confdefs.h.  */
27082
27083 double
27084 fabs_fallback (double x)
27085 {
27086   return __builtin_fabs (x);
27087 }
27088
27089 int
27090 main ()
27091 {
27092   return 0;
27093 }
27094
27095 _ACEOF
27096 if ac_fn_c_try_link "$LINENO"; then :
27097   gcc_cv_math_inline_builtin_fabs=yes
27098 else
27099   gcc_cv_math_inline_builtin_fabs=no
27100 fi
27101 rm -f core conftest.err conftest.$ac_objext \
27102     conftest$ac_exeext conftest.$ac_ext
27103 fi
27104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
27105 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
27106   if test $gcc_cv_math_inline_builtin_fabs = yes; then
27107
27108 cat >>confdefs.h <<_ACEOF
27109 #define HAVE_INLINE_BUILTIN_FABS 1
27110 _ACEOF
27111
27112   fi
27113 fi
27114
27115
27116 if test $gcc_cv_math_func_fabsl = no; then
27117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
27118 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
27119 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
27120   $as_echo_n "(cached) " >&6
27121 else
27122   if test x$gcc_no_link = xyes; then
27123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27124 fi
27125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27126 /* end confdefs.h.  */
27127
27128 long double
27129 fabsl_fallback (long double x)
27130 {
27131   return __builtin_fabsl (x);
27132 }
27133
27134 int
27135 main ()
27136 {
27137   return 0;
27138 }
27139
27140 _ACEOF
27141 if ac_fn_c_try_link "$LINENO"; then :
27142   gcc_cv_math_inline_builtin_fabsl=yes
27143 else
27144   gcc_cv_math_inline_builtin_fabsl=no
27145 fi
27146 rm -f core conftest.err conftest.$ac_objext \
27147     conftest$ac_exeext conftest.$ac_ext
27148 fi
27149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
27150 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
27151   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
27152
27153 cat >>confdefs.h <<_ACEOF
27154 #define HAVE_INLINE_BUILTIN_FABSL 1
27155 _ACEOF
27156
27157   fi
27158 fi
27159
27160
27161
27162
27163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf128" >&5
27164 $as_echo_n "checking for acosf128... " >&6; }
27165 if ${gcc_cv_math_func_acosf128+:} false; then :
27166   $as_echo_n "(cached) " >&6
27167 else
27168   if test x$gcc_no_link = xyes; then
27169   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27170 fi
27171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27172 /* end confdefs.h.  */
27173
27174 #ifdef HAVE_COMPLEX_H
27175 #include <complex.h>
27176 #endif
27177 #ifdef HAVE_MATH_H
27178 #include <math.h>
27179 #endif
27180
27181 int (*ptr)() = (int (*)())acosf128;
27182
27183 int
27184 main ()
27185 {
27186   return 0;
27187 }
27188
27189 _ACEOF
27190 if ac_fn_c_try_link "$LINENO"; then :
27191   gcc_cv_math_func_acosf128=yes
27192 else
27193   gcc_cv_math_func_acosf128=no
27194 fi
27195 rm -f core conftest.err conftest.$ac_objext \
27196     conftest$ac_exeext conftest.$ac_ext
27197 fi
27198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf128" >&5
27199 $as_echo "$gcc_cv_math_func_acosf128" >&6; }
27200   if test $gcc_cv_math_func_acosf128 = yes; then
27201
27202 cat >>confdefs.h <<_ACEOF
27203 #define HAVE_ACOSF128 1
27204 _ACEOF
27205
27206   fi
27207
27208
27209
27210
27211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf128" >&5
27212 $as_echo_n "checking for acoshf128... " >&6; }
27213 if ${gcc_cv_math_func_acoshf128+:} false; then :
27214   $as_echo_n "(cached) " >&6
27215 else
27216   if test x$gcc_no_link = xyes; then
27217   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27218 fi
27219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27220 /* end confdefs.h.  */
27221
27222 #ifdef HAVE_COMPLEX_H
27223 #include <complex.h>
27224 #endif
27225 #ifdef HAVE_MATH_H
27226 #include <math.h>
27227 #endif
27228
27229 int (*ptr)() = (int (*)())acoshf128;
27230
27231 int
27232 main ()
27233 {
27234   return 0;
27235 }
27236
27237 _ACEOF
27238 if ac_fn_c_try_link "$LINENO"; then :
27239   gcc_cv_math_func_acoshf128=yes
27240 else
27241   gcc_cv_math_func_acoshf128=no
27242 fi
27243 rm -f core conftest.err conftest.$ac_objext \
27244     conftest$ac_exeext conftest.$ac_ext
27245 fi
27246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf128" >&5
27247 $as_echo "$gcc_cv_math_func_acoshf128" >&6; }
27248   if test $gcc_cv_math_func_acoshf128 = yes; then
27249
27250 cat >>confdefs.h <<_ACEOF
27251 #define HAVE_ACOSHF128 1
27252 _ACEOF
27253
27254   fi
27255
27256
27257
27258
27259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf128" >&5
27260 $as_echo_n "checking for asinf128... " >&6; }
27261 if ${gcc_cv_math_func_asinf128+:} false; then :
27262   $as_echo_n "(cached) " >&6
27263 else
27264   if test x$gcc_no_link = xyes; then
27265   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27266 fi
27267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27268 /* end confdefs.h.  */
27269
27270 #ifdef HAVE_COMPLEX_H
27271 #include <complex.h>
27272 #endif
27273 #ifdef HAVE_MATH_H
27274 #include <math.h>
27275 #endif
27276
27277 int (*ptr)() = (int (*)())asinf128;
27278
27279 int
27280 main ()
27281 {
27282   return 0;
27283 }
27284
27285 _ACEOF
27286 if ac_fn_c_try_link "$LINENO"; then :
27287   gcc_cv_math_func_asinf128=yes
27288 else
27289   gcc_cv_math_func_asinf128=no
27290 fi
27291 rm -f core conftest.err conftest.$ac_objext \
27292     conftest$ac_exeext conftest.$ac_ext
27293 fi
27294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf128" >&5
27295 $as_echo "$gcc_cv_math_func_asinf128" >&6; }
27296   if test $gcc_cv_math_func_asinf128 = yes; then
27297
27298 cat >>confdefs.h <<_ACEOF
27299 #define HAVE_ASINF128 1
27300 _ACEOF
27301
27302   fi
27303
27304
27305
27306
27307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf128" >&5
27308 $as_echo_n "checking for asinhf128... " >&6; }
27309 if ${gcc_cv_math_func_asinhf128+:} false; then :
27310   $as_echo_n "(cached) " >&6
27311 else
27312   if test x$gcc_no_link = xyes; then
27313   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27314 fi
27315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27316 /* end confdefs.h.  */
27317
27318 #ifdef HAVE_COMPLEX_H
27319 #include <complex.h>
27320 #endif
27321 #ifdef HAVE_MATH_H
27322 #include <math.h>
27323 #endif
27324
27325 int (*ptr)() = (int (*)())asinhf128;
27326
27327 int
27328 main ()
27329 {
27330   return 0;
27331 }
27332
27333 _ACEOF
27334 if ac_fn_c_try_link "$LINENO"; then :
27335   gcc_cv_math_func_asinhf128=yes
27336 else
27337   gcc_cv_math_func_asinhf128=no
27338 fi
27339 rm -f core conftest.err conftest.$ac_objext \
27340     conftest$ac_exeext conftest.$ac_ext
27341 fi
27342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf128" >&5
27343 $as_echo "$gcc_cv_math_func_asinhf128" >&6; }
27344   if test $gcc_cv_math_func_asinhf128 = yes; then
27345
27346 cat >>confdefs.h <<_ACEOF
27347 #define HAVE_ASINHF128 1
27348 _ACEOF
27349
27350   fi
27351
27352
27353
27354
27355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f128" >&5
27356 $as_echo_n "checking for atan2f128... " >&6; }
27357 if ${gcc_cv_math_func_atan2f128+:} false; then :
27358   $as_echo_n "(cached) " >&6
27359 else
27360   if test x$gcc_no_link = xyes; then
27361   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27362 fi
27363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27364 /* end confdefs.h.  */
27365
27366 #ifdef HAVE_COMPLEX_H
27367 #include <complex.h>
27368 #endif
27369 #ifdef HAVE_MATH_H
27370 #include <math.h>
27371 #endif
27372
27373 int (*ptr)() = (int (*)())atan2f128;
27374
27375 int
27376 main ()
27377 {
27378   return 0;
27379 }
27380
27381 _ACEOF
27382 if ac_fn_c_try_link "$LINENO"; then :
27383   gcc_cv_math_func_atan2f128=yes
27384 else
27385   gcc_cv_math_func_atan2f128=no
27386 fi
27387 rm -f core conftest.err conftest.$ac_objext \
27388     conftest$ac_exeext conftest.$ac_ext
27389 fi
27390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f128" >&5
27391 $as_echo "$gcc_cv_math_func_atan2f128" >&6; }
27392   if test $gcc_cv_math_func_atan2f128 = yes; then
27393
27394 cat >>confdefs.h <<_ACEOF
27395 #define HAVE_ATAN2F128 1
27396 _ACEOF
27397
27398   fi
27399
27400
27401
27402
27403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf128" >&5
27404 $as_echo_n "checking for atanf128... " >&6; }
27405 if ${gcc_cv_math_func_atanf128+:} false; then :
27406   $as_echo_n "(cached) " >&6
27407 else
27408   if test x$gcc_no_link = xyes; then
27409   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27410 fi
27411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27412 /* end confdefs.h.  */
27413
27414 #ifdef HAVE_COMPLEX_H
27415 #include <complex.h>
27416 #endif
27417 #ifdef HAVE_MATH_H
27418 #include <math.h>
27419 #endif
27420
27421 int (*ptr)() = (int (*)())atanf128;
27422
27423 int
27424 main ()
27425 {
27426   return 0;
27427 }
27428
27429 _ACEOF
27430 if ac_fn_c_try_link "$LINENO"; then :
27431   gcc_cv_math_func_atanf128=yes
27432 else
27433   gcc_cv_math_func_atanf128=no
27434 fi
27435 rm -f core conftest.err conftest.$ac_objext \
27436     conftest$ac_exeext conftest.$ac_ext
27437 fi
27438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf128" >&5
27439 $as_echo "$gcc_cv_math_func_atanf128" >&6; }
27440   if test $gcc_cv_math_func_atanf128 = yes; then
27441
27442 cat >>confdefs.h <<_ACEOF
27443 #define HAVE_ATANF128 1
27444 _ACEOF
27445
27446   fi
27447
27448
27449
27450
27451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf128" >&5
27452 $as_echo_n "checking for atanhf128... " >&6; }
27453 if ${gcc_cv_math_func_atanhf128+:} false; then :
27454   $as_echo_n "(cached) " >&6
27455 else
27456   if test x$gcc_no_link = xyes; then
27457   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27458 fi
27459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27460 /* end confdefs.h.  */
27461
27462 #ifdef HAVE_COMPLEX_H
27463 #include <complex.h>
27464 #endif
27465 #ifdef HAVE_MATH_H
27466 #include <math.h>
27467 #endif
27468
27469 int (*ptr)() = (int (*)())atanhf128;
27470
27471 int
27472 main ()
27473 {
27474   return 0;
27475 }
27476
27477 _ACEOF
27478 if ac_fn_c_try_link "$LINENO"; then :
27479   gcc_cv_math_func_atanhf128=yes
27480 else
27481   gcc_cv_math_func_atanhf128=no
27482 fi
27483 rm -f core conftest.err conftest.$ac_objext \
27484     conftest$ac_exeext conftest.$ac_ext
27485 fi
27486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf128" >&5
27487 $as_echo "$gcc_cv_math_func_atanhf128" >&6; }
27488   if test $gcc_cv_math_func_atanhf128 = yes; then
27489
27490 cat >>confdefs.h <<_ACEOF
27491 #define HAVE_ATANHF128 1
27492 _ACEOF
27493
27494   fi
27495
27496
27497
27498
27499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf128" >&5
27500 $as_echo_n "checking for cargf128... " >&6; }
27501 if ${gcc_cv_math_func_cargf128+:} false; then :
27502   $as_echo_n "(cached) " >&6
27503 else
27504   if test x$gcc_no_link = xyes; then
27505   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27506 fi
27507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27508 /* end confdefs.h.  */
27509
27510 #ifdef HAVE_COMPLEX_H
27511 #include <complex.h>
27512 #endif
27513 #ifdef HAVE_MATH_H
27514 #include <math.h>
27515 #endif
27516
27517 int (*ptr)() = (int (*)())cargf128;
27518
27519 int
27520 main ()
27521 {
27522   return 0;
27523 }
27524
27525 _ACEOF
27526 if ac_fn_c_try_link "$LINENO"; then :
27527   gcc_cv_math_func_cargf128=yes
27528 else
27529   gcc_cv_math_func_cargf128=no
27530 fi
27531 rm -f core conftest.err conftest.$ac_objext \
27532     conftest$ac_exeext conftest.$ac_ext
27533 fi
27534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf128" >&5
27535 $as_echo "$gcc_cv_math_func_cargf128" >&6; }
27536   if test $gcc_cv_math_func_cargf128 = yes; then
27537
27538 cat >>confdefs.h <<_ACEOF
27539 #define HAVE_CARGF128 1
27540 _ACEOF
27541
27542   fi
27543
27544
27545
27546
27547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf128" >&5
27548 $as_echo_n "checking for ceilf128... " >&6; }
27549 if ${gcc_cv_math_func_ceilf128+:} false; then :
27550   $as_echo_n "(cached) " >&6
27551 else
27552   if test x$gcc_no_link = xyes; then
27553   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27554 fi
27555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27556 /* end confdefs.h.  */
27557
27558 #ifdef HAVE_COMPLEX_H
27559 #include <complex.h>
27560 #endif
27561 #ifdef HAVE_MATH_H
27562 #include <math.h>
27563 #endif
27564
27565 int (*ptr)() = (int (*)())ceilf128;
27566
27567 int
27568 main ()
27569 {
27570   return 0;
27571 }
27572
27573 _ACEOF
27574 if ac_fn_c_try_link "$LINENO"; then :
27575   gcc_cv_math_func_ceilf128=yes
27576 else
27577   gcc_cv_math_func_ceilf128=no
27578 fi
27579 rm -f core conftest.err conftest.$ac_objext \
27580     conftest$ac_exeext conftest.$ac_ext
27581 fi
27582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf128" >&5
27583 $as_echo "$gcc_cv_math_func_ceilf128" >&6; }
27584   if test $gcc_cv_math_func_ceilf128 = yes; then
27585
27586 cat >>confdefs.h <<_ACEOF
27587 #define HAVE_CEILF128 1
27588 _ACEOF
27589
27590   fi
27591
27592
27593
27594
27595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf128" >&5
27596 $as_echo_n "checking for copysignf128... " >&6; }
27597 if ${gcc_cv_math_func_copysignf128+:} false; then :
27598   $as_echo_n "(cached) " >&6
27599 else
27600   if test x$gcc_no_link = xyes; then
27601   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27602 fi
27603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27604 /* end confdefs.h.  */
27605
27606 #ifdef HAVE_COMPLEX_H
27607 #include <complex.h>
27608 #endif
27609 #ifdef HAVE_MATH_H
27610 #include <math.h>
27611 #endif
27612
27613 int (*ptr)() = (int (*)())copysignf128;
27614
27615 int
27616 main ()
27617 {
27618   return 0;
27619 }
27620
27621 _ACEOF
27622 if ac_fn_c_try_link "$LINENO"; then :
27623   gcc_cv_math_func_copysignf128=yes
27624 else
27625   gcc_cv_math_func_copysignf128=no
27626 fi
27627 rm -f core conftest.err conftest.$ac_objext \
27628     conftest$ac_exeext conftest.$ac_ext
27629 fi
27630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf128" >&5
27631 $as_echo "$gcc_cv_math_func_copysignf128" >&6; }
27632   if test $gcc_cv_math_func_copysignf128 = yes; then
27633
27634 cat >>confdefs.h <<_ACEOF
27635 #define HAVE_COPYSIGNF128 1
27636 _ACEOF
27637
27638   fi
27639
27640
27641
27642
27643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf128" >&5
27644 $as_echo_n "checking for cosf128... " >&6; }
27645 if ${gcc_cv_math_func_cosf128+:} false; then :
27646   $as_echo_n "(cached) " >&6
27647 else
27648   if test x$gcc_no_link = xyes; then
27649   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27650 fi
27651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27652 /* end confdefs.h.  */
27653
27654 #ifdef HAVE_COMPLEX_H
27655 #include <complex.h>
27656 #endif
27657 #ifdef HAVE_MATH_H
27658 #include <math.h>
27659 #endif
27660
27661 int (*ptr)() = (int (*)())cosf128;
27662
27663 int
27664 main ()
27665 {
27666   return 0;
27667 }
27668
27669 _ACEOF
27670 if ac_fn_c_try_link "$LINENO"; then :
27671   gcc_cv_math_func_cosf128=yes
27672 else
27673   gcc_cv_math_func_cosf128=no
27674 fi
27675 rm -f core conftest.err conftest.$ac_objext \
27676     conftest$ac_exeext conftest.$ac_ext
27677 fi
27678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf128" >&5
27679 $as_echo "$gcc_cv_math_func_cosf128" >&6; }
27680   if test $gcc_cv_math_func_cosf128 = yes; then
27681
27682 cat >>confdefs.h <<_ACEOF
27683 #define HAVE_COSF128 1
27684 _ACEOF
27685
27686   fi
27687
27688
27689
27690
27691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf128" >&5
27692 $as_echo_n "checking for ccosf128... " >&6; }
27693 if ${gcc_cv_math_func_ccosf128+:} false; then :
27694   $as_echo_n "(cached) " >&6
27695 else
27696   if test x$gcc_no_link = xyes; then
27697   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27698 fi
27699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27700 /* end confdefs.h.  */
27701
27702 #ifdef HAVE_COMPLEX_H
27703 #include <complex.h>
27704 #endif
27705 #ifdef HAVE_MATH_H
27706 #include <math.h>
27707 #endif
27708
27709 int (*ptr)() = (int (*)())ccosf128;
27710
27711 int
27712 main ()
27713 {
27714   return 0;
27715 }
27716
27717 _ACEOF
27718 if ac_fn_c_try_link "$LINENO"; then :
27719   gcc_cv_math_func_ccosf128=yes
27720 else
27721   gcc_cv_math_func_ccosf128=no
27722 fi
27723 rm -f core conftest.err conftest.$ac_objext \
27724     conftest$ac_exeext conftest.$ac_ext
27725 fi
27726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf128" >&5
27727 $as_echo "$gcc_cv_math_func_ccosf128" >&6; }
27728   if test $gcc_cv_math_func_ccosf128 = yes; then
27729
27730 cat >>confdefs.h <<_ACEOF
27731 #define HAVE_CCOSF128 1
27732 _ACEOF
27733
27734   fi
27735
27736
27737
27738
27739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf128" >&5
27740 $as_echo_n "checking for coshf128... " >&6; }
27741 if ${gcc_cv_math_func_coshf128+:} false; then :
27742   $as_echo_n "(cached) " >&6
27743 else
27744   if test x$gcc_no_link = xyes; then
27745   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27746 fi
27747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27748 /* end confdefs.h.  */
27749
27750 #ifdef HAVE_COMPLEX_H
27751 #include <complex.h>
27752 #endif
27753 #ifdef HAVE_MATH_H
27754 #include <math.h>
27755 #endif
27756
27757 int (*ptr)() = (int (*)())coshf128;
27758
27759 int
27760 main ()
27761 {
27762   return 0;
27763 }
27764
27765 _ACEOF
27766 if ac_fn_c_try_link "$LINENO"; then :
27767   gcc_cv_math_func_coshf128=yes
27768 else
27769   gcc_cv_math_func_coshf128=no
27770 fi
27771 rm -f core conftest.err conftest.$ac_objext \
27772     conftest$ac_exeext conftest.$ac_ext
27773 fi
27774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf128" >&5
27775 $as_echo "$gcc_cv_math_func_coshf128" >&6; }
27776   if test $gcc_cv_math_func_coshf128 = yes; then
27777
27778 cat >>confdefs.h <<_ACEOF
27779 #define HAVE_COSHF128 1
27780 _ACEOF
27781
27782   fi
27783
27784
27785
27786
27787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf128" >&5
27788 $as_echo_n "checking for ccoshf128... " >&6; }
27789 if ${gcc_cv_math_func_ccoshf128+:} false; then :
27790   $as_echo_n "(cached) " >&6
27791 else
27792   if test x$gcc_no_link = xyes; then
27793   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27794 fi
27795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27796 /* end confdefs.h.  */
27797
27798 #ifdef HAVE_COMPLEX_H
27799 #include <complex.h>
27800 #endif
27801 #ifdef HAVE_MATH_H
27802 #include <math.h>
27803 #endif
27804
27805 int (*ptr)() = (int (*)())ccoshf128;
27806
27807 int
27808 main ()
27809 {
27810   return 0;
27811 }
27812
27813 _ACEOF
27814 if ac_fn_c_try_link "$LINENO"; then :
27815   gcc_cv_math_func_ccoshf128=yes
27816 else
27817   gcc_cv_math_func_ccoshf128=no
27818 fi
27819 rm -f core conftest.err conftest.$ac_objext \
27820     conftest$ac_exeext conftest.$ac_ext
27821 fi
27822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf128" >&5
27823 $as_echo "$gcc_cv_math_func_ccoshf128" >&6; }
27824   if test $gcc_cv_math_func_ccoshf128 = yes; then
27825
27826 cat >>confdefs.h <<_ACEOF
27827 #define HAVE_CCOSHF128 1
27828 _ACEOF
27829
27830   fi
27831
27832
27833
27834
27835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf128" >&5
27836 $as_echo_n "checking for expf128... " >&6; }
27837 if ${gcc_cv_math_func_expf128+:} false; then :
27838   $as_echo_n "(cached) " >&6
27839 else
27840   if test x$gcc_no_link = xyes; then
27841   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27842 fi
27843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27844 /* end confdefs.h.  */
27845
27846 #ifdef HAVE_COMPLEX_H
27847 #include <complex.h>
27848 #endif
27849 #ifdef HAVE_MATH_H
27850 #include <math.h>
27851 #endif
27852
27853 int (*ptr)() = (int (*)())expf128;
27854
27855 int
27856 main ()
27857 {
27858   return 0;
27859 }
27860
27861 _ACEOF
27862 if ac_fn_c_try_link "$LINENO"; then :
27863   gcc_cv_math_func_expf128=yes
27864 else
27865   gcc_cv_math_func_expf128=no
27866 fi
27867 rm -f core conftest.err conftest.$ac_objext \
27868     conftest$ac_exeext conftest.$ac_ext
27869 fi
27870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf128" >&5
27871 $as_echo "$gcc_cv_math_func_expf128" >&6; }
27872   if test $gcc_cv_math_func_expf128 = yes; then
27873
27874 cat >>confdefs.h <<_ACEOF
27875 #define HAVE_EXPF128 1
27876 _ACEOF
27877
27878   fi
27879
27880
27881
27882
27883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf128" >&5
27884 $as_echo_n "checking for cexpf128... " >&6; }
27885 if ${gcc_cv_math_func_cexpf128+:} false; then :
27886   $as_echo_n "(cached) " >&6
27887 else
27888   if test x$gcc_no_link = xyes; then
27889   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27890 fi
27891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27892 /* end confdefs.h.  */
27893
27894 #ifdef HAVE_COMPLEX_H
27895 #include <complex.h>
27896 #endif
27897 #ifdef HAVE_MATH_H
27898 #include <math.h>
27899 #endif
27900
27901 int (*ptr)() = (int (*)())cexpf128;
27902
27903 int
27904 main ()
27905 {
27906   return 0;
27907 }
27908
27909 _ACEOF
27910 if ac_fn_c_try_link "$LINENO"; then :
27911   gcc_cv_math_func_cexpf128=yes
27912 else
27913   gcc_cv_math_func_cexpf128=no
27914 fi
27915 rm -f core conftest.err conftest.$ac_objext \
27916     conftest$ac_exeext conftest.$ac_ext
27917 fi
27918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf128" >&5
27919 $as_echo "$gcc_cv_math_func_cexpf128" >&6; }
27920   if test $gcc_cv_math_func_cexpf128 = yes; then
27921
27922 cat >>confdefs.h <<_ACEOF
27923 #define HAVE_CEXPF128 1
27924 _ACEOF
27925
27926   fi
27927
27928
27929
27930
27931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf128" >&5
27932 $as_echo_n "checking for fabsf128... " >&6; }
27933 if ${gcc_cv_math_func_fabsf128+:} false; then :
27934   $as_echo_n "(cached) " >&6
27935 else
27936   if test x$gcc_no_link = xyes; then
27937   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27938 fi
27939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27940 /* end confdefs.h.  */
27941
27942 #ifdef HAVE_COMPLEX_H
27943 #include <complex.h>
27944 #endif
27945 #ifdef HAVE_MATH_H
27946 #include <math.h>
27947 #endif
27948
27949 int (*ptr)() = (int (*)())fabsf128;
27950
27951 int
27952 main ()
27953 {
27954   return 0;
27955 }
27956
27957 _ACEOF
27958 if ac_fn_c_try_link "$LINENO"; then :
27959   gcc_cv_math_func_fabsf128=yes
27960 else
27961   gcc_cv_math_func_fabsf128=no
27962 fi
27963 rm -f core conftest.err conftest.$ac_objext \
27964     conftest$ac_exeext conftest.$ac_ext
27965 fi
27966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf128" >&5
27967 $as_echo "$gcc_cv_math_func_fabsf128" >&6; }
27968   if test $gcc_cv_math_func_fabsf128 = yes; then
27969
27970 cat >>confdefs.h <<_ACEOF
27971 #define HAVE_FABSF128 1
27972 _ACEOF
27973
27974   fi
27975
27976
27977
27978
27979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf128" >&5
27980 $as_echo_n "checking for cabsf128... " >&6; }
27981 if ${gcc_cv_math_func_cabsf128+:} false; then :
27982   $as_echo_n "(cached) " >&6
27983 else
27984   if test x$gcc_no_link = xyes; then
27985   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27986 fi
27987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27988 /* end confdefs.h.  */
27989
27990 #ifdef HAVE_COMPLEX_H
27991 #include <complex.h>
27992 #endif
27993 #ifdef HAVE_MATH_H
27994 #include <math.h>
27995 #endif
27996
27997 int (*ptr)() = (int (*)())cabsf128;
27998
27999 int
28000 main ()
28001 {
28002   return 0;
28003 }
28004
28005 _ACEOF
28006 if ac_fn_c_try_link "$LINENO"; then :
28007   gcc_cv_math_func_cabsf128=yes
28008 else
28009   gcc_cv_math_func_cabsf128=no
28010 fi
28011 rm -f core conftest.err conftest.$ac_objext \
28012     conftest$ac_exeext conftest.$ac_ext
28013 fi
28014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf128" >&5
28015 $as_echo "$gcc_cv_math_func_cabsf128" >&6; }
28016   if test $gcc_cv_math_func_cabsf128 = yes; then
28017
28018 cat >>confdefs.h <<_ACEOF
28019 #define HAVE_CABSF128 1
28020 _ACEOF
28021
28022   fi
28023
28024
28025
28026
28027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf128" >&5
28028 $as_echo_n "checking for floorf128... " >&6; }
28029 if ${gcc_cv_math_func_floorf128+:} false; then :
28030   $as_echo_n "(cached) " >&6
28031 else
28032   if test x$gcc_no_link = xyes; then
28033   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28034 fi
28035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28036 /* end confdefs.h.  */
28037
28038 #ifdef HAVE_COMPLEX_H
28039 #include <complex.h>
28040 #endif
28041 #ifdef HAVE_MATH_H
28042 #include <math.h>
28043 #endif
28044
28045 int (*ptr)() = (int (*)())floorf128;
28046
28047 int
28048 main ()
28049 {
28050   return 0;
28051 }
28052
28053 _ACEOF
28054 if ac_fn_c_try_link "$LINENO"; then :
28055   gcc_cv_math_func_floorf128=yes
28056 else
28057   gcc_cv_math_func_floorf128=no
28058 fi
28059 rm -f core conftest.err conftest.$ac_objext \
28060     conftest$ac_exeext conftest.$ac_ext
28061 fi
28062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf128" >&5
28063 $as_echo "$gcc_cv_math_func_floorf128" >&6; }
28064   if test $gcc_cv_math_func_floorf128 = yes; then
28065
28066 cat >>confdefs.h <<_ACEOF
28067 #define HAVE_FLOORF128 1
28068 _ACEOF
28069
28070   fi
28071
28072
28073
28074
28075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf128" >&5
28076 $as_echo_n "checking for fmaf128... " >&6; }
28077 if ${gcc_cv_math_func_fmaf128+:} false; then :
28078   $as_echo_n "(cached) " >&6
28079 else
28080   if test x$gcc_no_link = xyes; then
28081   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28082 fi
28083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28084 /* end confdefs.h.  */
28085
28086 #ifdef HAVE_COMPLEX_H
28087 #include <complex.h>
28088 #endif
28089 #ifdef HAVE_MATH_H
28090 #include <math.h>
28091 #endif
28092
28093 int (*ptr)() = (int (*)())fmaf128;
28094
28095 int
28096 main ()
28097 {
28098   return 0;
28099 }
28100
28101 _ACEOF
28102 if ac_fn_c_try_link "$LINENO"; then :
28103   gcc_cv_math_func_fmaf128=yes
28104 else
28105   gcc_cv_math_func_fmaf128=no
28106 fi
28107 rm -f core conftest.err conftest.$ac_objext \
28108     conftest$ac_exeext conftest.$ac_ext
28109 fi
28110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf128" >&5
28111 $as_echo "$gcc_cv_math_func_fmaf128" >&6; }
28112   if test $gcc_cv_math_func_fmaf128 = yes; then
28113
28114 cat >>confdefs.h <<_ACEOF
28115 #define HAVE_FMAF128 1
28116 _ACEOF
28117
28118   fi
28119
28120
28121
28122
28123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf128" >&5
28124 $as_echo_n "checking for fmodf128... " >&6; }
28125 if ${gcc_cv_math_func_fmodf128+:} false; then :
28126   $as_echo_n "(cached) " >&6
28127 else
28128   if test x$gcc_no_link = xyes; then
28129   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28130 fi
28131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28132 /* end confdefs.h.  */
28133
28134 #ifdef HAVE_COMPLEX_H
28135 #include <complex.h>
28136 #endif
28137 #ifdef HAVE_MATH_H
28138 #include <math.h>
28139 #endif
28140
28141 int (*ptr)() = (int (*)())fmodf128;
28142
28143 int
28144 main ()
28145 {
28146   return 0;
28147 }
28148
28149 _ACEOF
28150 if ac_fn_c_try_link "$LINENO"; then :
28151   gcc_cv_math_func_fmodf128=yes
28152 else
28153   gcc_cv_math_func_fmodf128=no
28154 fi
28155 rm -f core conftest.err conftest.$ac_objext \
28156     conftest$ac_exeext conftest.$ac_ext
28157 fi
28158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf128" >&5
28159 $as_echo "$gcc_cv_math_func_fmodf128" >&6; }
28160   if test $gcc_cv_math_func_fmodf128 = yes; then
28161
28162 cat >>confdefs.h <<_ACEOF
28163 #define HAVE_FMODF128 1
28164 _ACEOF
28165
28166   fi
28167
28168
28169
28170
28171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf128" >&5
28172 $as_echo_n "checking for frexpf128... " >&6; }
28173 if ${gcc_cv_math_func_frexpf128+:} false; then :
28174   $as_echo_n "(cached) " >&6
28175 else
28176   if test x$gcc_no_link = xyes; then
28177   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28178 fi
28179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28180 /* end confdefs.h.  */
28181
28182 #ifdef HAVE_COMPLEX_H
28183 #include <complex.h>
28184 #endif
28185 #ifdef HAVE_MATH_H
28186 #include <math.h>
28187 #endif
28188
28189 int (*ptr)() = (int (*)())frexpf128;
28190
28191 int
28192 main ()
28193 {
28194   return 0;
28195 }
28196
28197 _ACEOF
28198 if ac_fn_c_try_link "$LINENO"; then :
28199   gcc_cv_math_func_frexpf128=yes
28200 else
28201   gcc_cv_math_func_frexpf128=no
28202 fi
28203 rm -f core conftest.err conftest.$ac_objext \
28204     conftest$ac_exeext conftest.$ac_ext
28205 fi
28206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf128" >&5
28207 $as_echo "$gcc_cv_math_func_frexpf128" >&6; }
28208   if test $gcc_cv_math_func_frexpf128 = yes; then
28209
28210 cat >>confdefs.h <<_ACEOF
28211 #define HAVE_FREXPF128 1
28212 _ACEOF
28213
28214   fi
28215
28216
28217
28218
28219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf128" >&5
28220 $as_echo_n "checking for hypotf128... " >&6; }
28221 if ${gcc_cv_math_func_hypotf128+:} false; then :
28222   $as_echo_n "(cached) " >&6
28223 else
28224   if test x$gcc_no_link = xyes; then
28225   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28226 fi
28227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28228 /* end confdefs.h.  */
28229
28230 #ifdef HAVE_COMPLEX_H
28231 #include <complex.h>
28232 #endif
28233 #ifdef HAVE_MATH_H
28234 #include <math.h>
28235 #endif
28236
28237 int (*ptr)() = (int (*)())hypotf128;
28238
28239 int
28240 main ()
28241 {
28242   return 0;
28243 }
28244
28245 _ACEOF
28246 if ac_fn_c_try_link "$LINENO"; then :
28247   gcc_cv_math_func_hypotf128=yes
28248 else
28249   gcc_cv_math_func_hypotf128=no
28250 fi
28251 rm -f core conftest.err conftest.$ac_objext \
28252     conftest$ac_exeext conftest.$ac_ext
28253 fi
28254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf128" >&5
28255 $as_echo "$gcc_cv_math_func_hypotf128" >&6; }
28256   if test $gcc_cv_math_func_hypotf128 = yes; then
28257
28258 cat >>confdefs.h <<_ACEOF
28259 #define HAVE_HYPOTF128 1
28260 _ACEOF
28261
28262   fi
28263
28264
28265
28266
28267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf128" >&5
28268 $as_echo_n "checking for ldexpf128... " >&6; }
28269 if ${gcc_cv_math_func_ldexpf128+:} false; then :
28270   $as_echo_n "(cached) " >&6
28271 else
28272   if test x$gcc_no_link = xyes; then
28273   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28274 fi
28275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28276 /* end confdefs.h.  */
28277
28278 #ifdef HAVE_COMPLEX_H
28279 #include <complex.h>
28280 #endif
28281 #ifdef HAVE_MATH_H
28282 #include <math.h>
28283 #endif
28284
28285 int (*ptr)() = (int (*)())ldexpf128;
28286
28287 int
28288 main ()
28289 {
28290   return 0;
28291 }
28292
28293 _ACEOF
28294 if ac_fn_c_try_link "$LINENO"; then :
28295   gcc_cv_math_func_ldexpf128=yes
28296 else
28297   gcc_cv_math_func_ldexpf128=no
28298 fi
28299 rm -f core conftest.err conftest.$ac_objext \
28300     conftest$ac_exeext conftest.$ac_ext
28301 fi
28302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf128" >&5
28303 $as_echo "$gcc_cv_math_func_ldexpf128" >&6; }
28304   if test $gcc_cv_math_func_ldexpf128 = yes; then
28305
28306 cat >>confdefs.h <<_ACEOF
28307 #define HAVE_LDEXPF128 1
28308 _ACEOF
28309
28310   fi
28311
28312
28313
28314
28315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf128" >&5
28316 $as_echo_n "checking for logf128... " >&6; }
28317 if ${gcc_cv_math_func_logf128+:} false; then :
28318   $as_echo_n "(cached) " >&6
28319 else
28320   if test x$gcc_no_link = xyes; then
28321   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28322 fi
28323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28324 /* end confdefs.h.  */
28325
28326 #ifdef HAVE_COMPLEX_H
28327 #include <complex.h>
28328 #endif
28329 #ifdef HAVE_MATH_H
28330 #include <math.h>
28331 #endif
28332
28333 int (*ptr)() = (int (*)())logf128;
28334
28335 int
28336 main ()
28337 {
28338   return 0;
28339 }
28340
28341 _ACEOF
28342 if ac_fn_c_try_link "$LINENO"; then :
28343   gcc_cv_math_func_logf128=yes
28344 else
28345   gcc_cv_math_func_logf128=no
28346 fi
28347 rm -f core conftest.err conftest.$ac_objext \
28348     conftest$ac_exeext conftest.$ac_ext
28349 fi
28350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf128" >&5
28351 $as_echo "$gcc_cv_math_func_logf128" >&6; }
28352   if test $gcc_cv_math_func_logf128 = yes; then
28353
28354 cat >>confdefs.h <<_ACEOF
28355 #define HAVE_LOGF128 1
28356 _ACEOF
28357
28358   fi
28359
28360
28361
28362
28363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf128" >&5
28364 $as_echo_n "checking for clogf128... " >&6; }
28365 if ${gcc_cv_math_func_clogf128+:} false; then :
28366   $as_echo_n "(cached) " >&6
28367 else
28368   if test x$gcc_no_link = xyes; then
28369   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28370 fi
28371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28372 /* end confdefs.h.  */
28373
28374 #ifdef HAVE_COMPLEX_H
28375 #include <complex.h>
28376 #endif
28377 #ifdef HAVE_MATH_H
28378 #include <math.h>
28379 #endif
28380
28381 int (*ptr)() = (int (*)())clogf128;
28382
28383 int
28384 main ()
28385 {
28386   return 0;
28387 }
28388
28389 _ACEOF
28390 if ac_fn_c_try_link "$LINENO"; then :
28391   gcc_cv_math_func_clogf128=yes
28392 else
28393   gcc_cv_math_func_clogf128=no
28394 fi
28395 rm -f core conftest.err conftest.$ac_objext \
28396     conftest$ac_exeext conftest.$ac_ext
28397 fi
28398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf128" >&5
28399 $as_echo "$gcc_cv_math_func_clogf128" >&6; }
28400   if test $gcc_cv_math_func_clogf128 = yes; then
28401
28402 cat >>confdefs.h <<_ACEOF
28403 #define HAVE_CLOGF128 1
28404 _ACEOF
28405
28406   fi
28407
28408
28409
28410
28411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f128" >&5
28412 $as_echo_n "checking for log10f128... " >&6; }
28413 if ${gcc_cv_math_func_log10f128+:} false; then :
28414   $as_echo_n "(cached) " >&6
28415 else
28416   if test x$gcc_no_link = xyes; then
28417   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28418 fi
28419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28420 /* end confdefs.h.  */
28421
28422 #ifdef HAVE_COMPLEX_H
28423 #include <complex.h>
28424 #endif
28425 #ifdef HAVE_MATH_H
28426 #include <math.h>
28427 #endif
28428
28429 int (*ptr)() = (int (*)())log10f128;
28430
28431 int
28432 main ()
28433 {
28434   return 0;
28435 }
28436
28437 _ACEOF
28438 if ac_fn_c_try_link "$LINENO"; then :
28439   gcc_cv_math_func_log10f128=yes
28440 else
28441   gcc_cv_math_func_log10f128=no
28442 fi
28443 rm -f core conftest.err conftest.$ac_objext \
28444     conftest$ac_exeext conftest.$ac_ext
28445 fi
28446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f128" >&5
28447 $as_echo "$gcc_cv_math_func_log10f128" >&6; }
28448   if test $gcc_cv_math_func_log10f128 = yes; then
28449
28450 cat >>confdefs.h <<_ACEOF
28451 #define HAVE_LOG10F128 1
28452 _ACEOF
28453
28454   fi
28455
28456
28457
28458
28459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f128" >&5
28460 $as_echo_n "checking for clog10f128... " >&6; }
28461 if ${gcc_cv_math_func_clog10f128+:} false; then :
28462   $as_echo_n "(cached) " >&6
28463 else
28464   if test x$gcc_no_link = xyes; then
28465   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28466 fi
28467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28468 /* end confdefs.h.  */
28469
28470 #ifdef HAVE_COMPLEX_H
28471 #include <complex.h>
28472 #endif
28473 #ifdef HAVE_MATH_H
28474 #include <math.h>
28475 #endif
28476
28477 int (*ptr)() = (int (*)())clog10f128;
28478
28479 int
28480 main ()
28481 {
28482   return 0;
28483 }
28484
28485 _ACEOF
28486 if ac_fn_c_try_link "$LINENO"; then :
28487   gcc_cv_math_func_clog10f128=yes
28488 else
28489   gcc_cv_math_func_clog10f128=no
28490 fi
28491 rm -f core conftest.err conftest.$ac_objext \
28492     conftest$ac_exeext conftest.$ac_ext
28493 fi
28494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f128" >&5
28495 $as_echo "$gcc_cv_math_func_clog10f128" >&6; }
28496   if test $gcc_cv_math_func_clog10f128 = yes; then
28497
28498 cat >>confdefs.h <<_ACEOF
28499 #define HAVE_CLOG10F128 1
28500 _ACEOF
28501
28502   fi
28503
28504
28505
28506
28507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf128" >&5
28508 $as_echo_n "checking for nextafterf128... " >&6; }
28509 if ${gcc_cv_math_func_nextafterf128+:} false; then :
28510   $as_echo_n "(cached) " >&6
28511 else
28512   if test x$gcc_no_link = xyes; then
28513   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28514 fi
28515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28516 /* end confdefs.h.  */
28517
28518 #ifdef HAVE_COMPLEX_H
28519 #include <complex.h>
28520 #endif
28521 #ifdef HAVE_MATH_H
28522 #include <math.h>
28523 #endif
28524
28525 int (*ptr)() = (int (*)())nextafterf128;
28526
28527 int
28528 main ()
28529 {
28530   return 0;
28531 }
28532
28533 _ACEOF
28534 if ac_fn_c_try_link "$LINENO"; then :
28535   gcc_cv_math_func_nextafterf128=yes
28536 else
28537   gcc_cv_math_func_nextafterf128=no
28538 fi
28539 rm -f core conftest.err conftest.$ac_objext \
28540     conftest$ac_exeext conftest.$ac_ext
28541 fi
28542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf128" >&5
28543 $as_echo "$gcc_cv_math_func_nextafterf128" >&6; }
28544   if test $gcc_cv_math_func_nextafterf128 = yes; then
28545
28546 cat >>confdefs.h <<_ACEOF
28547 #define HAVE_NEXTAFTERF128 1
28548 _ACEOF
28549
28550   fi
28551
28552
28553
28554
28555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf128" >&5
28556 $as_echo_n "checking for powf128... " >&6; }
28557 if ${gcc_cv_math_func_powf128+:} false; then :
28558   $as_echo_n "(cached) " >&6
28559 else
28560   if test x$gcc_no_link = xyes; then
28561   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28562 fi
28563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28564 /* end confdefs.h.  */
28565
28566 #ifdef HAVE_COMPLEX_H
28567 #include <complex.h>
28568 #endif
28569 #ifdef HAVE_MATH_H
28570 #include <math.h>
28571 #endif
28572
28573 int (*ptr)() = (int (*)())powf128;
28574
28575 int
28576 main ()
28577 {
28578   return 0;
28579 }
28580
28581 _ACEOF
28582 if ac_fn_c_try_link "$LINENO"; then :
28583   gcc_cv_math_func_powf128=yes
28584 else
28585   gcc_cv_math_func_powf128=no
28586 fi
28587 rm -f core conftest.err conftest.$ac_objext \
28588     conftest$ac_exeext conftest.$ac_ext
28589 fi
28590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf128" >&5
28591 $as_echo "$gcc_cv_math_func_powf128" >&6; }
28592   if test $gcc_cv_math_func_powf128 = yes; then
28593
28594 cat >>confdefs.h <<_ACEOF
28595 #define HAVE_POWF128 1
28596 _ACEOF
28597
28598   fi
28599
28600
28601
28602
28603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf128" >&5
28604 $as_echo_n "checking for cpowf128... " >&6; }
28605 if ${gcc_cv_math_func_cpowf128+:} false; then :
28606   $as_echo_n "(cached) " >&6
28607 else
28608   if test x$gcc_no_link = xyes; then
28609   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28610 fi
28611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28612 /* end confdefs.h.  */
28613
28614 #ifdef HAVE_COMPLEX_H
28615 #include <complex.h>
28616 #endif
28617 #ifdef HAVE_MATH_H
28618 #include <math.h>
28619 #endif
28620
28621 int (*ptr)() = (int (*)())cpowf128;
28622
28623 int
28624 main ()
28625 {
28626   return 0;
28627 }
28628
28629 _ACEOF
28630 if ac_fn_c_try_link "$LINENO"; then :
28631   gcc_cv_math_func_cpowf128=yes
28632 else
28633   gcc_cv_math_func_cpowf128=no
28634 fi
28635 rm -f core conftest.err conftest.$ac_objext \
28636     conftest$ac_exeext conftest.$ac_ext
28637 fi
28638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf128" >&5
28639 $as_echo "$gcc_cv_math_func_cpowf128" >&6; }
28640   if test $gcc_cv_math_func_cpowf128 = yes; then
28641
28642 cat >>confdefs.h <<_ACEOF
28643 #define HAVE_CPOWF128 1
28644 _ACEOF
28645
28646   fi
28647
28648
28649
28650
28651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf128" >&5
28652 $as_echo_n "checking for roundf128... " >&6; }
28653 if ${gcc_cv_math_func_roundf128+:} false; then :
28654   $as_echo_n "(cached) " >&6
28655 else
28656   if test x$gcc_no_link = xyes; then
28657   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28658 fi
28659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28660 /* end confdefs.h.  */
28661
28662 #ifdef HAVE_COMPLEX_H
28663 #include <complex.h>
28664 #endif
28665 #ifdef HAVE_MATH_H
28666 #include <math.h>
28667 #endif
28668
28669 int (*ptr)() = (int (*)())roundf128;
28670
28671 int
28672 main ()
28673 {
28674   return 0;
28675 }
28676
28677 _ACEOF
28678 if ac_fn_c_try_link "$LINENO"; then :
28679   gcc_cv_math_func_roundf128=yes
28680 else
28681   gcc_cv_math_func_roundf128=no
28682 fi
28683 rm -f core conftest.err conftest.$ac_objext \
28684     conftest$ac_exeext conftest.$ac_ext
28685 fi
28686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf128" >&5
28687 $as_echo "$gcc_cv_math_func_roundf128" >&6; }
28688   if test $gcc_cv_math_func_roundf128 = yes; then
28689
28690 cat >>confdefs.h <<_ACEOF
28691 #define HAVE_ROUNDF128 1
28692 _ACEOF
28693
28694   fi
28695
28696
28697
28698
28699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf128" >&5
28700 $as_echo_n "checking for lroundf128... " >&6; }
28701 if ${gcc_cv_math_func_lroundf128+:} false; then :
28702   $as_echo_n "(cached) " >&6
28703 else
28704   if test x$gcc_no_link = xyes; then
28705   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28706 fi
28707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28708 /* end confdefs.h.  */
28709
28710 #ifdef HAVE_COMPLEX_H
28711 #include <complex.h>
28712 #endif
28713 #ifdef HAVE_MATH_H
28714 #include <math.h>
28715 #endif
28716
28717 int (*ptr)() = (int (*)())lroundf128;
28718
28719 int
28720 main ()
28721 {
28722   return 0;
28723 }
28724
28725 _ACEOF
28726 if ac_fn_c_try_link "$LINENO"; then :
28727   gcc_cv_math_func_lroundf128=yes
28728 else
28729   gcc_cv_math_func_lroundf128=no
28730 fi
28731 rm -f core conftest.err conftest.$ac_objext \
28732     conftest$ac_exeext conftest.$ac_ext
28733 fi
28734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf128" >&5
28735 $as_echo "$gcc_cv_math_func_lroundf128" >&6; }
28736   if test $gcc_cv_math_func_lroundf128 = yes; then
28737
28738 cat >>confdefs.h <<_ACEOF
28739 #define HAVE_LROUNDF128 1
28740 _ACEOF
28741
28742   fi
28743
28744
28745
28746
28747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf128" >&5
28748 $as_echo_n "checking for llroundf128... " >&6; }
28749 if ${gcc_cv_math_func_llroundf128+:} false; then :
28750   $as_echo_n "(cached) " >&6
28751 else
28752   if test x$gcc_no_link = xyes; then
28753   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28754 fi
28755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28756 /* end confdefs.h.  */
28757
28758 #ifdef HAVE_COMPLEX_H
28759 #include <complex.h>
28760 #endif
28761 #ifdef HAVE_MATH_H
28762 #include <math.h>
28763 #endif
28764
28765 int (*ptr)() = (int (*)())llroundf128;
28766
28767 int
28768 main ()
28769 {
28770   return 0;
28771 }
28772
28773 _ACEOF
28774 if ac_fn_c_try_link "$LINENO"; then :
28775   gcc_cv_math_func_llroundf128=yes
28776 else
28777   gcc_cv_math_func_llroundf128=no
28778 fi
28779 rm -f core conftest.err conftest.$ac_objext \
28780     conftest$ac_exeext conftest.$ac_ext
28781 fi
28782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf128" >&5
28783 $as_echo "$gcc_cv_math_func_llroundf128" >&6; }
28784   if test $gcc_cv_math_func_llroundf128 = yes; then
28785
28786 cat >>confdefs.h <<_ACEOF
28787 #define HAVE_LLROUNDF128 1
28788 _ACEOF
28789
28790   fi
28791
28792
28793
28794
28795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf128" >&5
28796 $as_echo_n "checking for scalbnf128... " >&6; }
28797 if ${gcc_cv_math_func_scalbnf128+:} false; then :
28798   $as_echo_n "(cached) " >&6
28799 else
28800   if test x$gcc_no_link = xyes; then
28801   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28802 fi
28803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28804 /* end confdefs.h.  */
28805
28806 #ifdef HAVE_COMPLEX_H
28807 #include <complex.h>
28808 #endif
28809 #ifdef HAVE_MATH_H
28810 #include <math.h>
28811 #endif
28812
28813 int (*ptr)() = (int (*)())scalbnf128;
28814
28815 int
28816 main ()
28817 {
28818   return 0;
28819 }
28820
28821 _ACEOF
28822 if ac_fn_c_try_link "$LINENO"; then :
28823   gcc_cv_math_func_scalbnf128=yes
28824 else
28825   gcc_cv_math_func_scalbnf128=no
28826 fi
28827 rm -f core conftest.err conftest.$ac_objext \
28828     conftest$ac_exeext conftest.$ac_ext
28829 fi
28830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf128" >&5
28831 $as_echo "$gcc_cv_math_func_scalbnf128" >&6; }
28832   if test $gcc_cv_math_func_scalbnf128 = yes; then
28833
28834 cat >>confdefs.h <<_ACEOF
28835 #define HAVE_SCALBNF128 1
28836 _ACEOF
28837
28838   fi
28839
28840
28841
28842
28843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf128" >&5
28844 $as_echo_n "checking for sinf128... " >&6; }
28845 if ${gcc_cv_math_func_sinf128+:} false; then :
28846   $as_echo_n "(cached) " >&6
28847 else
28848   if test x$gcc_no_link = xyes; then
28849   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28850 fi
28851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28852 /* end confdefs.h.  */
28853
28854 #ifdef HAVE_COMPLEX_H
28855 #include <complex.h>
28856 #endif
28857 #ifdef HAVE_MATH_H
28858 #include <math.h>
28859 #endif
28860
28861 int (*ptr)() = (int (*)())sinf128;
28862
28863 int
28864 main ()
28865 {
28866   return 0;
28867 }
28868
28869 _ACEOF
28870 if ac_fn_c_try_link "$LINENO"; then :
28871   gcc_cv_math_func_sinf128=yes
28872 else
28873   gcc_cv_math_func_sinf128=no
28874 fi
28875 rm -f core conftest.err conftest.$ac_objext \
28876     conftest$ac_exeext conftest.$ac_ext
28877 fi
28878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf128" >&5
28879 $as_echo "$gcc_cv_math_func_sinf128" >&6; }
28880   if test $gcc_cv_math_func_sinf128 = yes; then
28881
28882 cat >>confdefs.h <<_ACEOF
28883 #define HAVE_SINF128 1
28884 _ACEOF
28885
28886   fi
28887
28888
28889
28890
28891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf128" >&5
28892 $as_echo_n "checking for csinf128... " >&6; }
28893 if ${gcc_cv_math_func_csinf128+:} false; then :
28894   $as_echo_n "(cached) " >&6
28895 else
28896   if test x$gcc_no_link = xyes; then
28897   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28898 fi
28899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28900 /* end confdefs.h.  */
28901
28902 #ifdef HAVE_COMPLEX_H
28903 #include <complex.h>
28904 #endif
28905 #ifdef HAVE_MATH_H
28906 #include <math.h>
28907 #endif
28908
28909 int (*ptr)() = (int (*)())csinf128;
28910
28911 int
28912 main ()
28913 {
28914   return 0;
28915 }
28916
28917 _ACEOF
28918 if ac_fn_c_try_link "$LINENO"; then :
28919   gcc_cv_math_func_csinf128=yes
28920 else
28921   gcc_cv_math_func_csinf128=no
28922 fi
28923 rm -f core conftest.err conftest.$ac_objext \
28924     conftest$ac_exeext conftest.$ac_ext
28925 fi
28926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf128" >&5
28927 $as_echo "$gcc_cv_math_func_csinf128" >&6; }
28928   if test $gcc_cv_math_func_csinf128 = yes; then
28929
28930 cat >>confdefs.h <<_ACEOF
28931 #define HAVE_CSINF128 1
28932 _ACEOF
28933
28934   fi
28935
28936
28937
28938
28939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf128" >&5
28940 $as_echo_n "checking for sinhf128... " >&6; }
28941 if ${gcc_cv_math_func_sinhf128+:} false; then :
28942   $as_echo_n "(cached) " >&6
28943 else
28944   if test x$gcc_no_link = xyes; then
28945   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28946 fi
28947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28948 /* end confdefs.h.  */
28949
28950 #ifdef HAVE_COMPLEX_H
28951 #include <complex.h>
28952 #endif
28953 #ifdef HAVE_MATH_H
28954 #include <math.h>
28955 #endif
28956
28957 int (*ptr)() = (int (*)())sinhf128;
28958
28959 int
28960 main ()
28961 {
28962   return 0;
28963 }
28964
28965 _ACEOF
28966 if ac_fn_c_try_link "$LINENO"; then :
28967   gcc_cv_math_func_sinhf128=yes
28968 else
28969   gcc_cv_math_func_sinhf128=no
28970 fi
28971 rm -f core conftest.err conftest.$ac_objext \
28972     conftest$ac_exeext conftest.$ac_ext
28973 fi
28974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf128" >&5
28975 $as_echo "$gcc_cv_math_func_sinhf128" >&6; }
28976   if test $gcc_cv_math_func_sinhf128 = yes; then
28977
28978 cat >>confdefs.h <<_ACEOF
28979 #define HAVE_SINHF128 1
28980 _ACEOF
28981
28982   fi
28983
28984
28985
28986
28987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf128" >&5
28988 $as_echo_n "checking for csinhf128... " >&6; }
28989 if ${gcc_cv_math_func_csinhf128+:} false; then :
28990   $as_echo_n "(cached) " >&6
28991 else
28992   if test x$gcc_no_link = xyes; then
28993   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28994 fi
28995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28996 /* end confdefs.h.  */
28997
28998 #ifdef HAVE_COMPLEX_H
28999 #include <complex.h>
29000 #endif
29001 #ifdef HAVE_MATH_H
29002 #include <math.h>
29003 #endif
29004
29005 int (*ptr)() = (int (*)())csinhf128;
29006
29007 int
29008 main ()
29009 {
29010   return 0;
29011 }
29012
29013 _ACEOF
29014 if ac_fn_c_try_link "$LINENO"; then :
29015   gcc_cv_math_func_csinhf128=yes
29016 else
29017   gcc_cv_math_func_csinhf128=no
29018 fi
29019 rm -f core conftest.err conftest.$ac_objext \
29020     conftest$ac_exeext conftest.$ac_ext
29021 fi
29022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf128" >&5
29023 $as_echo "$gcc_cv_math_func_csinhf128" >&6; }
29024   if test $gcc_cv_math_func_csinhf128 = yes; then
29025
29026 cat >>confdefs.h <<_ACEOF
29027 #define HAVE_CSINHF128 1
29028 _ACEOF
29029
29030   fi
29031
29032
29033
29034
29035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf128" >&5
29036 $as_echo_n "checking for sqrtf128... " >&6; }
29037 if ${gcc_cv_math_func_sqrtf128+:} false; then :
29038   $as_echo_n "(cached) " >&6
29039 else
29040   if test x$gcc_no_link = xyes; then
29041   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29042 fi
29043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29044 /* end confdefs.h.  */
29045
29046 #ifdef HAVE_COMPLEX_H
29047 #include <complex.h>
29048 #endif
29049 #ifdef HAVE_MATH_H
29050 #include <math.h>
29051 #endif
29052
29053 int (*ptr)() = (int (*)())sqrtf128;
29054
29055 int
29056 main ()
29057 {
29058   return 0;
29059 }
29060
29061 _ACEOF
29062 if ac_fn_c_try_link "$LINENO"; then :
29063   gcc_cv_math_func_sqrtf128=yes
29064 else
29065   gcc_cv_math_func_sqrtf128=no
29066 fi
29067 rm -f core conftest.err conftest.$ac_objext \
29068     conftest$ac_exeext conftest.$ac_ext
29069 fi
29070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf128" >&5
29071 $as_echo "$gcc_cv_math_func_sqrtf128" >&6; }
29072   if test $gcc_cv_math_func_sqrtf128 = yes; then
29073
29074 cat >>confdefs.h <<_ACEOF
29075 #define HAVE_SQRTF128 1
29076 _ACEOF
29077
29078   fi
29079
29080
29081
29082
29083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf128" >&5
29084 $as_echo_n "checking for csqrtf128... " >&6; }
29085 if ${gcc_cv_math_func_csqrtf128+:} false; then :
29086   $as_echo_n "(cached) " >&6
29087 else
29088   if test x$gcc_no_link = xyes; then
29089   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29090 fi
29091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29092 /* end confdefs.h.  */
29093
29094 #ifdef HAVE_COMPLEX_H
29095 #include <complex.h>
29096 #endif
29097 #ifdef HAVE_MATH_H
29098 #include <math.h>
29099 #endif
29100
29101 int (*ptr)() = (int (*)())csqrtf128;
29102
29103 int
29104 main ()
29105 {
29106   return 0;
29107 }
29108
29109 _ACEOF
29110 if ac_fn_c_try_link "$LINENO"; then :
29111   gcc_cv_math_func_csqrtf128=yes
29112 else
29113   gcc_cv_math_func_csqrtf128=no
29114 fi
29115 rm -f core conftest.err conftest.$ac_objext \
29116     conftest$ac_exeext conftest.$ac_ext
29117 fi
29118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf128" >&5
29119 $as_echo "$gcc_cv_math_func_csqrtf128" >&6; }
29120   if test $gcc_cv_math_func_csqrtf128 = yes; then
29121
29122 cat >>confdefs.h <<_ACEOF
29123 #define HAVE_CSQRTF128 1
29124 _ACEOF
29125
29126   fi
29127
29128
29129
29130
29131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf128" >&5
29132 $as_echo_n "checking for tanf128... " >&6; }
29133 if ${gcc_cv_math_func_tanf128+:} false; then :
29134   $as_echo_n "(cached) " >&6
29135 else
29136   if test x$gcc_no_link = xyes; then
29137   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29138 fi
29139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29140 /* end confdefs.h.  */
29141
29142 #ifdef HAVE_COMPLEX_H
29143 #include <complex.h>
29144 #endif
29145 #ifdef HAVE_MATH_H
29146 #include <math.h>
29147 #endif
29148
29149 int (*ptr)() = (int (*)())tanf128;
29150
29151 int
29152 main ()
29153 {
29154   return 0;
29155 }
29156
29157 _ACEOF
29158 if ac_fn_c_try_link "$LINENO"; then :
29159   gcc_cv_math_func_tanf128=yes
29160 else
29161   gcc_cv_math_func_tanf128=no
29162 fi
29163 rm -f core conftest.err conftest.$ac_objext \
29164     conftest$ac_exeext conftest.$ac_ext
29165 fi
29166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf128" >&5
29167 $as_echo "$gcc_cv_math_func_tanf128" >&6; }
29168   if test $gcc_cv_math_func_tanf128 = yes; then
29169
29170 cat >>confdefs.h <<_ACEOF
29171 #define HAVE_TANF128 1
29172 _ACEOF
29173
29174   fi
29175
29176
29177
29178
29179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf128" >&5
29180 $as_echo_n "checking for ctanf128... " >&6; }
29181 if ${gcc_cv_math_func_ctanf128+:} false; then :
29182   $as_echo_n "(cached) " >&6
29183 else
29184   if test x$gcc_no_link = xyes; then
29185   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29186 fi
29187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29188 /* end confdefs.h.  */
29189
29190 #ifdef HAVE_COMPLEX_H
29191 #include <complex.h>
29192 #endif
29193 #ifdef HAVE_MATH_H
29194 #include <math.h>
29195 #endif
29196
29197 int (*ptr)() = (int (*)())ctanf128;
29198
29199 int
29200 main ()
29201 {
29202   return 0;
29203 }
29204
29205 _ACEOF
29206 if ac_fn_c_try_link "$LINENO"; then :
29207   gcc_cv_math_func_ctanf128=yes
29208 else
29209   gcc_cv_math_func_ctanf128=no
29210 fi
29211 rm -f core conftest.err conftest.$ac_objext \
29212     conftest$ac_exeext conftest.$ac_ext
29213 fi
29214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf128" >&5
29215 $as_echo "$gcc_cv_math_func_ctanf128" >&6; }
29216   if test $gcc_cv_math_func_ctanf128 = yes; then
29217
29218 cat >>confdefs.h <<_ACEOF
29219 #define HAVE_CTANF128 1
29220 _ACEOF
29221
29222   fi
29223
29224
29225
29226
29227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf128" >&5
29228 $as_echo_n "checking for tanhf128... " >&6; }
29229 if ${gcc_cv_math_func_tanhf128+:} false; then :
29230   $as_echo_n "(cached) " >&6
29231 else
29232   if test x$gcc_no_link = xyes; then
29233   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29234 fi
29235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29236 /* end confdefs.h.  */
29237
29238 #ifdef HAVE_COMPLEX_H
29239 #include <complex.h>
29240 #endif
29241 #ifdef HAVE_MATH_H
29242 #include <math.h>
29243 #endif
29244
29245 int (*ptr)() = (int (*)())tanhf128;
29246
29247 int
29248 main ()
29249 {
29250   return 0;
29251 }
29252
29253 _ACEOF
29254 if ac_fn_c_try_link "$LINENO"; then :
29255   gcc_cv_math_func_tanhf128=yes
29256 else
29257   gcc_cv_math_func_tanhf128=no
29258 fi
29259 rm -f core conftest.err conftest.$ac_objext \
29260     conftest$ac_exeext conftest.$ac_ext
29261 fi
29262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf128" >&5
29263 $as_echo "$gcc_cv_math_func_tanhf128" >&6; }
29264   if test $gcc_cv_math_func_tanhf128 = yes; then
29265
29266 cat >>confdefs.h <<_ACEOF
29267 #define HAVE_TANHF128 1
29268 _ACEOF
29269
29270   fi
29271
29272
29273
29274
29275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf128" >&5
29276 $as_echo_n "checking for ctanhf128... " >&6; }
29277 if ${gcc_cv_math_func_ctanhf128+:} false; then :
29278   $as_echo_n "(cached) " >&6
29279 else
29280   if test x$gcc_no_link = xyes; then
29281   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29282 fi
29283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29284 /* end confdefs.h.  */
29285
29286 #ifdef HAVE_COMPLEX_H
29287 #include <complex.h>
29288 #endif
29289 #ifdef HAVE_MATH_H
29290 #include <math.h>
29291 #endif
29292
29293 int (*ptr)() = (int (*)())ctanhf128;
29294
29295 int
29296 main ()
29297 {
29298   return 0;
29299 }
29300
29301 _ACEOF
29302 if ac_fn_c_try_link "$LINENO"; then :
29303   gcc_cv_math_func_ctanhf128=yes
29304 else
29305   gcc_cv_math_func_ctanhf128=no
29306 fi
29307 rm -f core conftest.err conftest.$ac_objext \
29308     conftest$ac_exeext conftest.$ac_ext
29309 fi
29310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf128" >&5
29311 $as_echo "$gcc_cv_math_func_ctanhf128" >&6; }
29312   if test $gcc_cv_math_func_ctanhf128 = yes; then
29313
29314 cat >>confdefs.h <<_ACEOF
29315 #define HAVE_CTANHF128 1
29316 _ACEOF
29317
29318   fi
29319
29320
29321
29322
29323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf128" >&5
29324 $as_echo_n "checking for truncf128... " >&6; }
29325 if ${gcc_cv_math_func_truncf128+:} false; then :
29326   $as_echo_n "(cached) " >&6
29327 else
29328   if test x$gcc_no_link = xyes; then
29329   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29330 fi
29331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29332 /* end confdefs.h.  */
29333
29334 #ifdef HAVE_COMPLEX_H
29335 #include <complex.h>
29336 #endif
29337 #ifdef HAVE_MATH_H
29338 #include <math.h>
29339 #endif
29340
29341 int (*ptr)() = (int (*)())truncf128;
29342
29343 int
29344 main ()
29345 {
29346   return 0;
29347 }
29348
29349 _ACEOF
29350 if ac_fn_c_try_link "$LINENO"; then :
29351   gcc_cv_math_func_truncf128=yes
29352 else
29353   gcc_cv_math_func_truncf128=no
29354 fi
29355 rm -f core conftest.err conftest.$ac_objext \
29356     conftest$ac_exeext conftest.$ac_ext
29357 fi
29358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf128" >&5
29359 $as_echo "$gcc_cv_math_func_truncf128" >&6; }
29360   if test $gcc_cv_math_func_truncf128 = yes; then
29361
29362 cat >>confdefs.h <<_ACEOF
29363 #define HAVE_TRUNCF128 1
29364 _ACEOF
29365
29366   fi
29367
29368
29369
29370
29371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff128" >&5
29372 $as_echo_n "checking for erff128... " >&6; }
29373 if ${gcc_cv_math_func_erff128+:} false; then :
29374   $as_echo_n "(cached) " >&6
29375 else
29376   if test x$gcc_no_link = xyes; then
29377   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29378 fi
29379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29380 /* end confdefs.h.  */
29381
29382 #ifdef HAVE_COMPLEX_H
29383 #include <complex.h>
29384 #endif
29385 #ifdef HAVE_MATH_H
29386 #include <math.h>
29387 #endif
29388
29389 int (*ptr)() = (int (*)())erff128;
29390
29391 int
29392 main ()
29393 {
29394   return 0;
29395 }
29396
29397 _ACEOF
29398 if ac_fn_c_try_link "$LINENO"; then :
29399   gcc_cv_math_func_erff128=yes
29400 else
29401   gcc_cv_math_func_erff128=no
29402 fi
29403 rm -f core conftest.err conftest.$ac_objext \
29404     conftest$ac_exeext conftest.$ac_ext
29405 fi
29406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff128" >&5
29407 $as_echo "$gcc_cv_math_func_erff128" >&6; }
29408   if test $gcc_cv_math_func_erff128 = yes; then
29409
29410 cat >>confdefs.h <<_ACEOF
29411 #define HAVE_ERFF128 1
29412 _ACEOF
29413
29414   fi
29415
29416
29417
29418
29419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf128" >&5
29420 $as_echo_n "checking for erfcf128... " >&6; }
29421 if ${gcc_cv_math_func_erfcf128+:} false; then :
29422   $as_echo_n "(cached) " >&6
29423 else
29424   if test x$gcc_no_link = xyes; then
29425   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29426 fi
29427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29428 /* end confdefs.h.  */
29429
29430 #ifdef HAVE_COMPLEX_H
29431 #include <complex.h>
29432 #endif
29433 #ifdef HAVE_MATH_H
29434 #include <math.h>
29435 #endif
29436
29437 int (*ptr)() = (int (*)())erfcf128;
29438
29439 int
29440 main ()
29441 {
29442   return 0;
29443 }
29444
29445 _ACEOF
29446 if ac_fn_c_try_link "$LINENO"; then :
29447   gcc_cv_math_func_erfcf128=yes
29448 else
29449   gcc_cv_math_func_erfcf128=no
29450 fi
29451 rm -f core conftest.err conftest.$ac_objext \
29452     conftest$ac_exeext conftest.$ac_ext
29453 fi
29454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf128" >&5
29455 $as_echo "$gcc_cv_math_func_erfcf128" >&6; }
29456   if test $gcc_cv_math_func_erfcf128 = yes; then
29457
29458 cat >>confdefs.h <<_ACEOF
29459 #define HAVE_ERFCF128 1
29460 _ACEOF
29461
29462   fi
29463
29464
29465
29466
29467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f128" >&5
29468 $as_echo_n "checking for j0f128... " >&6; }
29469 if ${gcc_cv_math_func_j0f128+:} false; then :
29470   $as_echo_n "(cached) " >&6
29471 else
29472   if test x$gcc_no_link = xyes; then
29473   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29474 fi
29475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29476 /* end confdefs.h.  */
29477
29478 #ifdef HAVE_COMPLEX_H
29479 #include <complex.h>
29480 #endif
29481 #ifdef HAVE_MATH_H
29482 #include <math.h>
29483 #endif
29484
29485 int (*ptr)() = (int (*)())j0f128;
29486
29487 int
29488 main ()
29489 {
29490   return 0;
29491 }
29492
29493 _ACEOF
29494 if ac_fn_c_try_link "$LINENO"; then :
29495   gcc_cv_math_func_j0f128=yes
29496 else
29497   gcc_cv_math_func_j0f128=no
29498 fi
29499 rm -f core conftest.err conftest.$ac_objext \
29500     conftest$ac_exeext conftest.$ac_ext
29501 fi
29502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f128" >&5
29503 $as_echo "$gcc_cv_math_func_j0f128" >&6; }
29504   if test $gcc_cv_math_func_j0f128 = yes; then
29505
29506 cat >>confdefs.h <<_ACEOF
29507 #define HAVE_J0F128 1
29508 _ACEOF
29509
29510   fi
29511
29512
29513
29514
29515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f128" >&5
29516 $as_echo_n "checking for j1f128... " >&6; }
29517 if ${gcc_cv_math_func_j1f128+:} false; then :
29518   $as_echo_n "(cached) " >&6
29519 else
29520   if test x$gcc_no_link = xyes; then
29521   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29522 fi
29523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29524 /* end confdefs.h.  */
29525
29526 #ifdef HAVE_COMPLEX_H
29527 #include <complex.h>
29528 #endif
29529 #ifdef HAVE_MATH_H
29530 #include <math.h>
29531 #endif
29532
29533 int (*ptr)() = (int (*)())j1f128;
29534
29535 int
29536 main ()
29537 {
29538   return 0;
29539 }
29540
29541 _ACEOF
29542 if ac_fn_c_try_link "$LINENO"; then :
29543   gcc_cv_math_func_j1f128=yes
29544 else
29545   gcc_cv_math_func_j1f128=no
29546 fi
29547 rm -f core conftest.err conftest.$ac_objext \
29548     conftest$ac_exeext conftest.$ac_ext
29549 fi
29550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f128" >&5
29551 $as_echo "$gcc_cv_math_func_j1f128" >&6; }
29552   if test $gcc_cv_math_func_j1f128 = yes; then
29553
29554 cat >>confdefs.h <<_ACEOF
29555 #define HAVE_J1F128 1
29556 _ACEOF
29557
29558   fi
29559
29560
29561
29562
29563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf128" >&5
29564 $as_echo_n "checking for jnf128... " >&6; }
29565 if ${gcc_cv_math_func_jnf128+:} false; then :
29566   $as_echo_n "(cached) " >&6
29567 else
29568   if test x$gcc_no_link = xyes; then
29569   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29570 fi
29571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29572 /* end confdefs.h.  */
29573
29574 #ifdef HAVE_COMPLEX_H
29575 #include <complex.h>
29576 #endif
29577 #ifdef HAVE_MATH_H
29578 #include <math.h>
29579 #endif
29580
29581 int (*ptr)() = (int (*)())jnf128;
29582
29583 int
29584 main ()
29585 {
29586   return 0;
29587 }
29588
29589 _ACEOF
29590 if ac_fn_c_try_link "$LINENO"; then :
29591   gcc_cv_math_func_jnf128=yes
29592 else
29593   gcc_cv_math_func_jnf128=no
29594 fi
29595 rm -f core conftest.err conftest.$ac_objext \
29596     conftest$ac_exeext conftest.$ac_ext
29597 fi
29598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf128" >&5
29599 $as_echo "$gcc_cv_math_func_jnf128" >&6; }
29600   if test $gcc_cv_math_func_jnf128 = yes; then
29601
29602 cat >>confdefs.h <<_ACEOF
29603 #define HAVE_JNF128 1
29604 _ACEOF
29605
29606   fi
29607
29608
29609
29610
29611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f128" >&5
29612 $as_echo_n "checking for y0f128... " >&6; }
29613 if ${gcc_cv_math_func_y0f128+:} false; then :
29614   $as_echo_n "(cached) " >&6
29615 else
29616   if test x$gcc_no_link = xyes; then
29617   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29618 fi
29619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29620 /* end confdefs.h.  */
29621
29622 #ifdef HAVE_COMPLEX_H
29623 #include <complex.h>
29624 #endif
29625 #ifdef HAVE_MATH_H
29626 #include <math.h>
29627 #endif
29628
29629 int (*ptr)() = (int (*)())y0f128;
29630
29631 int
29632 main ()
29633 {
29634   return 0;
29635 }
29636
29637 _ACEOF
29638 if ac_fn_c_try_link "$LINENO"; then :
29639   gcc_cv_math_func_y0f128=yes
29640 else
29641   gcc_cv_math_func_y0f128=no
29642 fi
29643 rm -f core conftest.err conftest.$ac_objext \
29644     conftest$ac_exeext conftest.$ac_ext
29645 fi
29646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f128" >&5
29647 $as_echo "$gcc_cv_math_func_y0f128" >&6; }
29648   if test $gcc_cv_math_func_y0f128 = yes; then
29649
29650 cat >>confdefs.h <<_ACEOF
29651 #define HAVE_Y0F128 1
29652 _ACEOF
29653
29654   fi
29655
29656
29657
29658
29659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f128" >&5
29660 $as_echo_n "checking for y1f128... " >&6; }
29661 if ${gcc_cv_math_func_y1f128+:} false; then :
29662   $as_echo_n "(cached) " >&6
29663 else
29664   if test x$gcc_no_link = xyes; then
29665   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29666 fi
29667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29668 /* end confdefs.h.  */
29669
29670 #ifdef HAVE_COMPLEX_H
29671 #include <complex.h>
29672 #endif
29673 #ifdef HAVE_MATH_H
29674 #include <math.h>
29675 #endif
29676
29677 int (*ptr)() = (int (*)())y1f128;
29678
29679 int
29680 main ()
29681 {
29682   return 0;
29683 }
29684
29685 _ACEOF
29686 if ac_fn_c_try_link "$LINENO"; then :
29687   gcc_cv_math_func_y1f128=yes
29688 else
29689   gcc_cv_math_func_y1f128=no
29690 fi
29691 rm -f core conftest.err conftest.$ac_objext \
29692     conftest$ac_exeext conftest.$ac_ext
29693 fi
29694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f128" >&5
29695 $as_echo "$gcc_cv_math_func_y1f128" >&6; }
29696   if test $gcc_cv_math_func_y1f128 = yes; then
29697
29698 cat >>confdefs.h <<_ACEOF
29699 #define HAVE_Y1F128 1
29700 _ACEOF
29701
29702   fi
29703
29704
29705
29706
29707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf128" >&5
29708 $as_echo_n "checking for ynf128... " >&6; }
29709 if ${gcc_cv_math_func_ynf128+:} false; then :
29710   $as_echo_n "(cached) " >&6
29711 else
29712   if test x$gcc_no_link = xyes; then
29713   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29714 fi
29715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29716 /* end confdefs.h.  */
29717
29718 #ifdef HAVE_COMPLEX_H
29719 #include <complex.h>
29720 #endif
29721 #ifdef HAVE_MATH_H
29722 #include <math.h>
29723 #endif
29724
29725 int (*ptr)() = (int (*)())ynf128;
29726
29727 int
29728 main ()
29729 {
29730   return 0;
29731 }
29732
29733 _ACEOF
29734 if ac_fn_c_try_link "$LINENO"; then :
29735   gcc_cv_math_func_ynf128=yes
29736 else
29737   gcc_cv_math_func_ynf128=no
29738 fi
29739 rm -f core conftest.err conftest.$ac_objext \
29740     conftest$ac_exeext conftest.$ac_ext
29741 fi
29742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf128" >&5
29743 $as_echo "$gcc_cv_math_func_ynf128" >&6; }
29744   if test $gcc_cv_math_func_ynf128 = yes; then
29745
29746 cat >>confdefs.h <<_ACEOF
29747 #define HAVE_YNF128 1
29748 _ACEOF
29749
29750   fi
29751
29752
29753
29754
29755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf128" >&5
29756 $as_echo_n "checking for tgammaf128... " >&6; }
29757 if ${gcc_cv_math_func_tgammaf128+:} false; then :
29758   $as_echo_n "(cached) " >&6
29759 else
29760   if test x$gcc_no_link = xyes; then
29761   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29762 fi
29763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29764 /* end confdefs.h.  */
29765
29766 #ifdef HAVE_COMPLEX_H
29767 #include <complex.h>
29768 #endif
29769 #ifdef HAVE_MATH_H
29770 #include <math.h>
29771 #endif
29772
29773 int (*ptr)() = (int (*)())tgammaf128;
29774
29775 int
29776 main ()
29777 {
29778   return 0;
29779 }
29780
29781 _ACEOF
29782 if ac_fn_c_try_link "$LINENO"; then :
29783   gcc_cv_math_func_tgammaf128=yes
29784 else
29785   gcc_cv_math_func_tgammaf128=no
29786 fi
29787 rm -f core conftest.err conftest.$ac_objext \
29788     conftest$ac_exeext conftest.$ac_ext
29789 fi
29790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf128" >&5
29791 $as_echo "$gcc_cv_math_func_tgammaf128" >&6; }
29792   if test $gcc_cv_math_func_tgammaf128 = yes; then
29793
29794 cat >>confdefs.h <<_ACEOF
29795 #define HAVE_TGAMMAF128 1
29796 _ACEOF
29797
29798   fi
29799
29800
29801
29802
29803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf128" >&5
29804 $as_echo_n "checking for lgammaf128... " >&6; }
29805 if ${gcc_cv_math_func_lgammaf128+:} false; then :
29806   $as_echo_n "(cached) " >&6
29807 else
29808   if test x$gcc_no_link = xyes; then
29809   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29810 fi
29811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29812 /* end confdefs.h.  */
29813
29814 #ifdef HAVE_COMPLEX_H
29815 #include <complex.h>
29816 #endif
29817 #ifdef HAVE_MATH_H
29818 #include <math.h>
29819 #endif
29820
29821 int (*ptr)() = (int (*)())lgammaf128;
29822
29823 int
29824 main ()
29825 {
29826   return 0;
29827 }
29828
29829 _ACEOF
29830 if ac_fn_c_try_link "$LINENO"; then :
29831   gcc_cv_math_func_lgammaf128=yes
29832 else
29833   gcc_cv_math_func_lgammaf128=no
29834 fi
29835 rm -f core conftest.err conftest.$ac_objext \
29836     conftest$ac_exeext conftest.$ac_ext
29837 fi
29838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf128" >&5
29839 $as_echo "$gcc_cv_math_func_lgammaf128" >&6; }
29840   if test $gcc_cv_math_func_lgammaf128 = yes; then
29841
29842 cat >>confdefs.h <<_ACEOF
29843 #define HAVE_LGAMMAF128 1
29844 _ACEOF
29845
29846   fi
29847
29848
29849
29850
29851
29852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf128" >&5
29853 $as_echo_n "checking for cacosf128... " >&6; }
29854 if ${gcc_cv_math_func_cacosf128+:} false; then :
29855   $as_echo_n "(cached) " >&6
29856 else
29857   if test x$gcc_no_link = xyes; then
29858   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29859 fi
29860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29861 /* end confdefs.h.  */
29862
29863 #ifdef HAVE_COMPLEX_H
29864 #include <complex.h>
29865 #endif
29866 #ifdef HAVE_MATH_H
29867 #include <math.h>
29868 #endif
29869
29870 int (*ptr)() = (int (*)())cacosf128;
29871
29872 int
29873 main ()
29874 {
29875   return 0;
29876 }
29877
29878 _ACEOF
29879 if ac_fn_c_try_link "$LINENO"; then :
29880   gcc_cv_math_func_cacosf128=yes
29881 else
29882   gcc_cv_math_func_cacosf128=no
29883 fi
29884 rm -f core conftest.err conftest.$ac_objext \
29885     conftest$ac_exeext conftest.$ac_ext
29886 fi
29887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf128" >&5
29888 $as_echo "$gcc_cv_math_func_cacosf128" >&6; }
29889   if test $gcc_cv_math_func_cacosf128 = yes; then
29890
29891 cat >>confdefs.h <<_ACEOF
29892 #define HAVE_CACOSF128 1
29893 _ACEOF
29894
29895   fi
29896
29897
29898
29899
29900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf128" >&5
29901 $as_echo_n "checking for cacoshf128... " >&6; }
29902 if ${gcc_cv_math_func_cacoshf128+:} false; then :
29903   $as_echo_n "(cached) " >&6
29904 else
29905   if test x$gcc_no_link = xyes; then
29906   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29907 fi
29908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29909 /* end confdefs.h.  */
29910
29911 #ifdef HAVE_COMPLEX_H
29912 #include <complex.h>
29913 #endif
29914 #ifdef HAVE_MATH_H
29915 #include <math.h>
29916 #endif
29917
29918 int (*ptr)() = (int (*)())cacoshf128;
29919
29920 int
29921 main ()
29922 {
29923   return 0;
29924 }
29925
29926 _ACEOF
29927 if ac_fn_c_try_link "$LINENO"; then :
29928   gcc_cv_math_func_cacoshf128=yes
29929 else
29930   gcc_cv_math_func_cacoshf128=no
29931 fi
29932 rm -f core conftest.err conftest.$ac_objext \
29933     conftest$ac_exeext conftest.$ac_ext
29934 fi
29935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf128" >&5
29936 $as_echo "$gcc_cv_math_func_cacoshf128" >&6; }
29937   if test $gcc_cv_math_func_cacoshf128 = yes; then
29938
29939 cat >>confdefs.h <<_ACEOF
29940 #define HAVE_CACOSHF128 1
29941 _ACEOF
29942
29943   fi
29944
29945
29946
29947
29948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf128" >&5
29949 $as_echo_n "checking for casinf128... " >&6; }
29950 if ${gcc_cv_math_func_casinf128+:} false; then :
29951   $as_echo_n "(cached) " >&6
29952 else
29953   if test x$gcc_no_link = xyes; then
29954   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29955 fi
29956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29957 /* end confdefs.h.  */
29958
29959 #ifdef HAVE_COMPLEX_H
29960 #include <complex.h>
29961 #endif
29962 #ifdef HAVE_MATH_H
29963 #include <math.h>
29964 #endif
29965
29966 int (*ptr)() = (int (*)())casinf128;
29967
29968 int
29969 main ()
29970 {
29971   return 0;
29972 }
29973
29974 _ACEOF
29975 if ac_fn_c_try_link "$LINENO"; then :
29976   gcc_cv_math_func_casinf128=yes
29977 else
29978   gcc_cv_math_func_casinf128=no
29979 fi
29980 rm -f core conftest.err conftest.$ac_objext \
29981     conftest$ac_exeext conftest.$ac_ext
29982 fi
29983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf128" >&5
29984 $as_echo "$gcc_cv_math_func_casinf128" >&6; }
29985   if test $gcc_cv_math_func_casinf128 = yes; then
29986
29987 cat >>confdefs.h <<_ACEOF
29988 #define HAVE_CASINF128 1
29989 _ACEOF
29990
29991   fi
29992
29993
29994
29995
29996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf128" >&5
29997 $as_echo_n "checking for casinhf128... " >&6; }
29998 if ${gcc_cv_math_func_casinhf128+:} false; then :
29999   $as_echo_n "(cached) " >&6
30000 else
30001   if test x$gcc_no_link = xyes; then
30002   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30003 fi
30004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30005 /* end confdefs.h.  */
30006
30007 #ifdef HAVE_COMPLEX_H
30008 #include <complex.h>
30009 #endif
30010 #ifdef HAVE_MATH_H
30011 #include <math.h>
30012 #endif
30013
30014 int (*ptr)() = (int (*)())casinhf128;
30015
30016 int
30017 main ()
30018 {
30019   return 0;
30020 }
30021
30022 _ACEOF
30023 if ac_fn_c_try_link "$LINENO"; then :
30024   gcc_cv_math_func_casinhf128=yes
30025 else
30026   gcc_cv_math_func_casinhf128=no
30027 fi
30028 rm -f core conftest.err conftest.$ac_objext \
30029     conftest$ac_exeext conftest.$ac_ext
30030 fi
30031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf128" >&5
30032 $as_echo "$gcc_cv_math_func_casinhf128" >&6; }
30033   if test $gcc_cv_math_func_casinhf128 = yes; then
30034
30035 cat >>confdefs.h <<_ACEOF
30036 #define HAVE_CASINHF128 1
30037 _ACEOF
30038
30039   fi
30040
30041
30042
30043
30044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf128" >&5
30045 $as_echo_n "checking for catanf128... " >&6; }
30046 if ${gcc_cv_math_func_catanf128+:} false; then :
30047   $as_echo_n "(cached) " >&6
30048 else
30049   if test x$gcc_no_link = xyes; then
30050   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30051 fi
30052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30053 /* end confdefs.h.  */
30054
30055 #ifdef HAVE_COMPLEX_H
30056 #include <complex.h>
30057 #endif
30058 #ifdef HAVE_MATH_H
30059 #include <math.h>
30060 #endif
30061
30062 int (*ptr)() = (int (*)())catanf128;
30063
30064 int
30065 main ()
30066 {
30067   return 0;
30068 }
30069
30070 _ACEOF
30071 if ac_fn_c_try_link "$LINENO"; then :
30072   gcc_cv_math_func_catanf128=yes
30073 else
30074   gcc_cv_math_func_catanf128=no
30075 fi
30076 rm -f core conftest.err conftest.$ac_objext \
30077     conftest$ac_exeext conftest.$ac_ext
30078 fi
30079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf128" >&5
30080 $as_echo "$gcc_cv_math_func_catanf128" >&6; }
30081   if test $gcc_cv_math_func_catanf128 = yes; then
30082
30083 cat >>confdefs.h <<_ACEOF
30084 #define HAVE_CATANF128 1
30085 _ACEOF
30086
30087   fi
30088
30089
30090
30091
30092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf128" >&5
30093 $as_echo_n "checking for catanhf128... " >&6; }
30094 if ${gcc_cv_math_func_catanhf128+:} false; then :
30095   $as_echo_n "(cached) " >&6
30096 else
30097   if test x$gcc_no_link = xyes; then
30098   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30099 fi
30100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30101 /* end confdefs.h.  */
30102
30103 #ifdef HAVE_COMPLEX_H
30104 #include <complex.h>
30105 #endif
30106 #ifdef HAVE_MATH_H
30107 #include <math.h>
30108 #endif
30109
30110 int (*ptr)() = (int (*)())catanhf128;
30111
30112 int
30113 main ()
30114 {
30115   return 0;
30116 }
30117
30118 _ACEOF
30119 if ac_fn_c_try_link "$LINENO"; then :
30120   gcc_cv_math_func_catanhf128=yes
30121 else
30122   gcc_cv_math_func_catanhf128=no
30123 fi
30124 rm -f core conftest.err conftest.$ac_objext \
30125     conftest$ac_exeext conftest.$ac_ext
30126 fi
30127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf128" >&5
30128 $as_echo "$gcc_cv_math_func_catanhf128" >&6; }
30129   if test $gcc_cv_math_func_catanhf128 = yes; then
30130
30131 cat >>confdefs.h <<_ACEOF
30132 #define HAVE_CATANHF128 1
30133 _ACEOF
30134
30135   fi
30136
30137
30138 # Check whether the system has a working stat()
30139
30140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
30141 $as_echo_n "checking whether the target stat is reliable... " >&6; }
30142 if ${libgfor_cv_have_working_stat+:} false; then :
30143   $as_echo_n "(cached) " >&6
30144 else
30145
30146   if test "$cross_compiling" = yes; then :
30147
30148 case "${target}" in
30149   *mingw*) libgfor_cv_have_working_stat=no ;;
30150   *) libgfor_cv_have_working_stat=yes;;
30151 esac
30152 else
30153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30154 /* end confdefs.h.  */
30155
30156 #include <stdio.h>
30157 #include <sys/types.h>
30158 #include <sys/stat.h>
30159 #include <unistd.h>
30160
30161 int main ()
30162 {
30163   FILE *f, *g;
30164   struct stat st1, st2;
30165
30166   f = fopen ("foo", "w");
30167   g = fopen ("bar", "w");
30168   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
30169     return 1;
30170   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
30171     return 1;
30172   fclose(f);
30173   fclose(g);
30174   return 0;
30175 }
30176 _ACEOF
30177 if ac_fn_c_try_run "$LINENO"; then :
30178   libgfor_cv_have_working_stat=yes
30179 else
30180   libgfor_cv_have_working_stat=no
30181 fi
30182 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30183   conftest.$ac_objext conftest.beam conftest.$ac_ext
30184 fi
30185
30186 fi
30187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
30188 $as_echo "$libgfor_cv_have_working_stat" >&6; }
30189 if test x"$libgfor_cv_have_working_stat" = xyes; then
30190
30191 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
30192
30193 fi
30194
30195 # Check whether __mingw_snprintf() is present
30196
30197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
30198 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
30199 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
30200   $as_echo_n "(cached) " >&6
30201 else
30202
30203     if test x$gcc_no_link = xyes; then
30204   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30205 fi
30206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30207 /* end confdefs.h.  */
30208
30209 #include <stdio.h>
30210 extern int __mingw_snprintf (char *, size_t, const char *, ...);
30211
30212 int
30213 main ()
30214 {
30215
30216 __mingw_snprintf (NULL, 0, "%d\n", 1);
30217
30218   ;
30219   return 0;
30220 }
30221 _ACEOF
30222 if ac_fn_c_try_link "$LINENO"; then :
30223   eval "libgfor_cv_have_mingw_snprintf=yes"
30224 else
30225   eval "libgfor_cv_have_mingw_snprintf=no"
30226 fi
30227 rm -f core conftest.err conftest.$ac_objext \
30228     conftest$ac_exeext conftest.$ac_ext
30229
30230 fi
30231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
30232 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
30233   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
30234
30235 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
30236
30237   fi
30238
30239
30240 have_iec_60559_libc_support=no
30241 if test "x$ac_cv_func_strtof128$ac_cv_func_strfromf128" = xyesyes \
30242    && test "x$gcc_cv_math_func_sinf128$gcc_cv_math_func_cacosf128" = xyesyes; then
30243   have_iec_60559_libc_support=yes
30244 fi
30245
30246 # Check whether libquadmath should be used
30247 # Check whether --enable-libquadmath-support was given.
30248 if test "${enable_libquadmath_support+set}" = set; then :
30249   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
30250 else
30251   if test "x$have_iec_60559_libc_support" = xyes; then
30252   ENABLE_LIBQUADMATH_SUPPORT=default
30253 else
30254   ENABLE_LIBQUADMATH_SUPPORT=yes
30255 fi
30256 fi
30257
30258 enable_libquadmath_support=
30259 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
30260   enable_libquadmath_support=no
30261 elif test "${ENABLE_LIBQUADMATH_SUPPORT}" = "default" ; then
30262   enable_libquadmath_support=default
30263 fi
30264
30265 # Check whether we have a _Float128 type, depends on enable_libquadmath_support
30266 # and have_iec_60559_libc_support.
30267
30268   LIBQUADSPEC=
30269   LIBQUADLIB=
30270   LIBQUADLIB_DEP=
30271   LIBQUADINCLUDE=
30272   USE_IEC_60559=no
30273
30274   if test "x$enable_libquadmath_support" != xno; then
30275
30276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable _Float128 type" >&5
30277 $as_echo_n "checking whether we have a usable _Float128 type... " >&6; }
30278 if ${libgfor_cv_have_float128+:} false; then :
30279   $as_echo_n "(cached) " >&6
30280 else
30281
30282    if test x$gcc_no_link = xyes; then
30283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30284 /* end confdefs.h.  */
30285
30286     #ifdef __loongarch__
30287     #error On LoongArch we should use long double instead; __float128 is only for porting existing code easier.
30288     #endif
30289
30290     _Float128 foo (_Float128 x)
30291     {
30292      _Complex _Float128 z1, z2;
30293
30294      z1 = x;
30295      z2 = x / 7.F128;
30296      z2 /= z1;
30297
30298      return (_Float128) z2;
30299     }
30300
30301     _Float128 bar (_Float128 x)
30302     {
30303       return x * __builtin_huge_valf128 ();
30304     }
30305
30306     __float128 baz (__float128 x)
30307     {
30308       return x * __builtin_huge_valf128 ();
30309     }
30310
30311 int
30312 main ()
30313 {
30314
30315     foo (1.2F128);
30316     bar (1.2F128);
30317     baz (1.2F128);
30318     foo (1.2Q);
30319     bar (1.2Q);
30320     baz (1.2Q);
30321
30322   ;
30323   return 0;
30324 }
30325 _ACEOF
30326 if ac_fn_c_try_compile "$LINENO"; then :
30327
30328     libgfor_cv_have_float128=yes
30329
30330 else
30331
30332     libgfor_cv_have_float128=no
30333
30334 fi
30335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30336 else
30337   if test x$gcc_no_link = xyes; then
30338   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30339 fi
30340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30341 /* end confdefs.h.  */
30342
30343     #ifdef __loongarch__
30344     #error On LoongArch we should use long double instead; __float128 is only for porting existing code easier.
30345     #endif
30346
30347     _Float128 foo (_Float128 x)
30348     {
30349      _Complex _Float128 z1, z2;
30350
30351      z1 = x;
30352      z2 = x / 7.F128;
30353      z2 /= z1;
30354
30355      return (_Float128) z2;
30356     }
30357
30358     _Float128 bar (_Float128 x)
30359     {
30360       return x * __builtin_huge_valf128 ();
30361     }
30362
30363     __float128 baz (__float128 x)
30364     {
30365       return x * __builtin_huge_valf128 ();
30366     }
30367
30368 int
30369 main ()
30370 {
30371
30372     foo (1.2F128);
30373     bar (1.2F128);
30374     baz (1.2F128);
30375     foo (1.2Q);
30376     bar (1.2Q);
30377     baz (1.2Q);
30378
30379   ;
30380   return 0;
30381 }
30382 _ACEOF
30383 if ac_fn_c_try_link "$LINENO"; then :
30384
30385     libgfor_cv_have_float128=yes
30386
30387 else
30388
30389     libgfor_cv_have_float128=no
30390
30391 fi
30392 rm -f core conftest.err conftest.$ac_objext \
30393     conftest$ac_exeext conftest.$ac_ext
30394 fi
30395 fi
30396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
30397 $as_echo "$libgfor_cv_have_float128" >&6; }
30398
30399     if test "x$have_iec_60559_libc_support$enable_libquadmath_support$libgfor_cv_have_float128" = xyesdefaultyes; then
30400       USE_IEC_60559=yes
30401     fi
30402
30403
30404   if test "x$libgfor_cv_have_float128" = xyes; then
30405     if test "x$USE_IEC_60559" = xyes; then
30406
30407 $as_echo "#define USE_IEC_60559 1" >>confdefs.h
30408
30409     fi
30410
30411 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
30412
30413
30414                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
30415     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
30416 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
30417 if ${libgfor_cv_have_as_needed+:} false; then :
30418   $as_echo_n "(cached) " >&6
30419 else
30420
30421       # Test for native Solaris options first.
30422       # No whitespace after -z to pass it through -Wl.
30423       libgfor_cv_as_needed_option="-zignore"
30424       libgfor_cv_no_as_needed_option="-zrecord"
30425       save_LDFLAGS="$LDFLAGS"
30426       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30427       libgfor_cv_have_as_needed=no
30428
30429 ac_c_werror_flag=yes
30430       if test x$gcc_no_link = xyes; then
30431   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30432 fi
30433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30434 /* end confdefs.h.  */
30435
30436 int
30437 main ()
30438 {
30439
30440   ;
30441   return 0;
30442 }
30443 _ACEOF
30444 if ac_fn_c_try_link "$LINENO"; then :
30445   libgfor_cv_have_as_needed=yes
30446 else
30447   libgfor_cv_have_as_needed=no
30448 fi
30449 rm -f core conftest.err conftest.$ac_objext \
30450     conftest$ac_exeext conftest.$ac_ext
30451       LDFLAGS="$save_LDFLAGS"
30452       if test "x$libgfor_cv_have_as_needed" = xno; then
30453         libgfor_cv_as_needed_option="--as-needed"
30454         libgfor_cv_no_as_needed_option="--no-as-needed"
30455         save_LDFLAGS="$LDFLAGS"
30456         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30457         libgfor_cv_have_as_needed=no
30458
30459 ac_c_werror_flag=yes
30460         if test x$gcc_no_link = xyes; then
30461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30462 fi
30463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30464 /* end confdefs.h.  */
30465
30466 int
30467 main ()
30468 {
30469
30470   ;
30471   return 0;
30472 }
30473 _ACEOF
30474 if ac_fn_c_try_link "$LINENO"; then :
30475   libgfor_cv_have_as_needed=yes
30476 else
30477   libgfor_cv_have_as_needed=no
30478 fi
30479 rm -f core conftest.err conftest.$ac_objext \
30480     conftest$ac_exeext conftest.$ac_ext
30481         LDFLAGS="$save_LDFLAGS"
30482       fi
30483       ac_c_werror_flag=$ac_xsave_c_werror_flag
30484
30485 fi
30486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
30487 $as_echo "$libgfor_cv_have_as_needed" >&6; }
30488
30489         touch conftest1.$ac_objext conftest2.$ac_objext
30490     LQUADMATH=-lquadmath
30491     $FC -static-libgfortran -### -o conftest \
30492         conftest1.$ac_objext -lgfortran conftest2.$ac_objext 2>&1 >/dev/null \
30493         | grep "conftest1.$ac_objext.*conftest2.$ac_objext" > conftest.cmd
30494     if grep "conftest1.$ac_objext.* -Bstatic -lgfortran -Bdynamic .*conftest2.$ac_objext" \
30495        conftest.cmd >/dev/null 2>&1; then
30496       LQUADMATH="%{static-libquadmath:-Bstatic} -lquadmath %{static-libquadmath:-Bdynamic}"
30497     elif grep "conftest1.$ac_objext.* -bstatic -lgfortran -bdynamic .*conftest2.$ac_objext" \
30498          conftest.cmd >/dev/null 2>&1; then
30499       LQUADMATH="%{static-libquadmath:-bstatic} -lquadmath %{static-libquadmath:-bdynamic}"
30500     elif grep "conftest1.$ac_objext.* -aarchive_shared -lgfortran -adefault .*conftest2.$ac_objext" \
30501          conftest.cmd >/dev/null 2>&1; then
30502       LQUADMATH="%{static-libquadmath:-aarchive_shared} -lquadmath %{static-libquadmath:-adefault}"
30503     elif grep "conftest1.$ac_objext.*libgfortran.a .*conftest2.$ac_objext" \
30504          conftest.cmd >/dev/null 2>&1; then
30505       LQUADMATH="%{static-libquadmath:libquadmath.a%s;:-lquadmath}"
30506     fi
30507     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest conftest.cmd
30508
30509                     if test "x$libgfor_cv_have_as_needed" = xyes; then
30510       if test "x$USE_IEC_60559" = xyes; then
30511         LIBQUADSPEC="$libgfor_cv_as_needed_option $LQUADMATH $libgfor_cv_no_as_needed_option"
30512       else
30513         LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} $LQUADMATH %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
30514       fi
30515     else
30516       LIBQUADSPEC="$LQUADMATH"
30517     fi
30518     if test "x$USE_IEC_60559" != xyes; then
30519       if test -f ../libquadmath/libquadmath.la; then
30520         LIBQUADLIB=../libquadmath/libquadmath.la
30521         LIBQUADLIB_DEP=../libquadmath/libquadmath.la
30522         LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
30523       else
30524         LIBQUADLIB="-lquadmath"
30525       fi
30526     fi
30527   else
30528     USE_IEC_60559=no
30529   fi
30530   fi
30531
30532
30533
30534
30535
30536
30537
30538
30539 # Check for GNU libc feenableexcept
30540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
30541 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
30542 if ${ac_cv_lib_m_feenableexcept+:} false; then :
30543   $as_echo_n "(cached) " >&6
30544 else
30545   ac_check_lib_save_LIBS=$LIBS
30546 LIBS="-lm  $LIBS"
30547 if test x$gcc_no_link = xyes; then
30548   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30549 fi
30550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30551 /* end confdefs.h.  */
30552
30553 /* Override any GCC internal prototype to avoid an error.
30554    Use char because int might match the return type of a GCC
30555    builtin and then its argument prototype would still apply.  */
30556 #ifdef __cplusplus
30557 extern "C"
30558 #endif
30559 char feenableexcept ();
30560 int
30561 main ()
30562 {
30563 return feenableexcept ();
30564   ;
30565   return 0;
30566 }
30567 _ACEOF
30568 if ac_fn_c_try_link "$LINENO"; then :
30569   ac_cv_lib_m_feenableexcept=yes
30570 else
30571   ac_cv_lib_m_feenableexcept=no
30572 fi
30573 rm -f core conftest.err conftest.$ac_objext \
30574     conftest$ac_exeext conftest.$ac_ext
30575 LIBS=$ac_check_lib_save_LIBS
30576 fi
30577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
30578 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
30579 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
30580   have_feenableexcept=yes
30581 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
30582
30583 fi
30584
30585
30586 # At least for glibc, clock_gettime is in librt.  But don't
30587 # pull that in if it still doesn't give us the function we want.  This
30588 # test is copied from libgomp, and modified to not link in -lrt as
30589 # libgfortran calls clock_gettime via a weak reference if it's found
30590 # in librt.
30591 if test "$ac_cv_func_clock_gettime" = no; then
30592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
30593 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
30594 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
30595   $as_echo_n "(cached) " >&6
30596 else
30597   ac_check_lib_save_LIBS=$LIBS
30598 LIBS="-lrt  $LIBS"
30599 if test x$gcc_no_link = xyes; then
30600   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30601 fi
30602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30603 /* end confdefs.h.  */
30604
30605 /* Override any GCC internal prototype to avoid an error.
30606    Use char because int might match the return type of a GCC
30607    builtin and then its argument prototype would still apply.  */
30608 #ifdef __cplusplus
30609 extern "C"
30610 #endif
30611 char clock_gettime ();
30612 int
30613 main ()
30614 {
30615 return clock_gettime ();
30616   ;
30617   return 0;
30618 }
30619 _ACEOF
30620 if ac_fn_c_try_link "$LINENO"; then :
30621   ac_cv_lib_rt_clock_gettime=yes
30622 else
30623   ac_cv_lib_rt_clock_gettime=no
30624 fi
30625 rm -f core conftest.err conftest.$ac_objext \
30626     conftest$ac_exeext conftest.$ac_ext
30627 LIBS=$ac_check_lib_save_LIBS
30628 fi
30629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
30630 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
30631 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
30632
30633 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
30634
30635 fi
30636
30637 fi
30638
30639 # Check for SysV fpsetmask
30640
30641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
30642 $as_echo_n "checking whether fpsetmask is present... " >&6; }
30643 if ${libgfor_cv_have_fpsetmask+:} false; then :
30644   $as_echo_n "(cached) " >&6
30645 else
30646
30647     if test x$gcc_no_link = xyes; then
30648   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30649 fi
30650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30651 /* end confdefs.h.  */
30652
30653 #if HAVE_FLOATINGPOINT_H
30654 # include <floatingpoint.h>
30655 #endif /* HAVE_FLOATINGPOINT_H */
30656 #if HAVE_IEEEFP_H
30657 # include <ieeefp.h>
30658 #endif /* HAVE_IEEEFP_H */
30659 int
30660 main ()
30661 {
30662 fpsetmask(0);
30663   ;
30664   return 0;
30665 }
30666 _ACEOF
30667 if ac_fn_c_try_link "$LINENO"; then :
30668   eval "libgfor_cv_have_fpsetmask=yes"
30669 else
30670   eval "libgfor_cv_have_fpsetmask=no"
30671 fi
30672 rm -f core conftest.err conftest.$ac_objext \
30673     conftest$ac_exeext conftest.$ac_ext
30674
30675 fi
30676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
30677 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
30678   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
30679     have_fpsetmask=yes
30680
30681 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
30682
30683   fi
30684
30685 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
30686 #ifdef HAVE_IEEEFP_H
30687 #include <ieeefp.h>
30688 #endif
30689 #include <math.h>
30690
30691 "
30692 if test "x$ac_cv_type_fp_except" = xyes; then :
30693
30694 cat >>confdefs.h <<_ACEOF
30695 #define HAVE_FP_EXCEPT 1
30696 _ACEOF
30697
30698
30699 fi
30700 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
30701 #ifdef HAVE_IEEEFP_H
30702 #include <ieeefp.h>
30703 #endif
30704 #include <math.h>
30705
30706 "
30707 if test "x$ac_cv_type_fp_except_t" = xyes; then :
30708
30709 cat >>confdefs.h <<_ACEOF
30710 #define HAVE_FP_EXCEPT_T 1
30711 _ACEOF
30712
30713
30714 fi
30715
30716 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
30717 #ifdef HAVE_IEEEFP_H
30718 #include <ieeefp.h>
30719 #endif
30720 #include <math.h>
30721
30722 "
30723 if test "x$ac_cv_type_fp_rnd" = xyes; then :
30724
30725 cat >>confdefs.h <<_ACEOF
30726 #define HAVE_FP_RND 1
30727 _ACEOF
30728
30729
30730 fi
30731 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
30732 #ifdef HAVE_IEEEFP_H
30733 #include <ieeefp.h>
30734 #endif
30735 #include <math.h>
30736
30737 "
30738 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
30739
30740 cat >>confdefs.h <<_ACEOF
30741 #define HAVE_FP_RND_T 1
30742 _ACEOF
30743
30744
30745 fi
30746
30747
30748 # Check whether we have fpsetsticky or fpresetsticky
30749 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
30750 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
30751   have_fpsetsticky=yes
30752 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
30753
30754 fi
30755
30756 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
30757 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
30758   have_fpresetsticky=yes
30759 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
30760
30761 fi
30762
30763
30764 # Check for AIX fp_trap and fp_enable
30765 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
30766 if test "x$ac_cv_func_fp_trap" = xyes; then :
30767   have_fp_trap=yes
30768 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
30769
30770 fi
30771
30772 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
30773 if test "x$ac_cv_func_fp_enable" = xyes; then :
30774   have_fp_enable=yes
30775 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
30776
30777 fi
30778
30779
30780 # Check if _SOFT_FLOAT is defined
30781
30782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
30783 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
30784 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
30785   $as_echo_n "(cached) " >&6
30786 else
30787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30788 /* end confdefs.h.  */
30789
30790 int
30791 main ()
30792 {
30793
30794   #ifdef _SOFT_FLOAT
30795   int ok;
30796   #else
30797   choke me
30798   #endif
30799
30800   ;
30801   return 0;
30802 }
30803 _ACEOF
30804 if ac_fn_c_try_compile "$LINENO"; then :
30805   ac_cv_defined__SOFT_FLOAT=yes
30806 else
30807   ac_cv_defined__SOFT_FLOAT=no
30808 fi
30809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30810 fi
30811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
30812 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
30813 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
30814   have_soft_float=yes
30815 fi
30816
30817 # Runs configure.host to set up necessary host-dependent shell variables.
30818 # We then display a message about it, and propagate them through the
30819 # build chain.
30820 . ${srcdir}/configure.host
30821 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
30822 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
30823 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
30824 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
30825 FPU_HOST_HEADER=config/${fpu_host}.h
30826
30827
30828 # Whether we will build the IEEE modules
30829  if test x${ieee_support} = xyes; then
30830   IEEE_SUPPORT_TRUE=
30831   IEEE_SUPPORT_FALSE='#'
30832 else
30833   IEEE_SUPPORT_TRUE='#'
30834   IEEE_SUPPORT_FALSE=
30835 fi
30836
30837
30838
30839 # Some targets require additional compiler options for IEEE compatibility.
30840 IEEE_FLAGS="${ieee_flags}"
30841
30842
30843 # Conditionalize the makefile for this target machine.
30844 tmake_file_=
30845 for f in ${tmake_file}
30846 do
30847         if test -f ${srcdir}/config/$f
30848         then
30849                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
30850         fi
30851 done
30852 tmake_file="${tmake_file_}"
30853
30854
30855
30856 # Check for POSIX getpwuid_r
30857 #
30858 # There are two versions of getpwuid_r, the POSIX one with 5
30859 # arguments, and another one with 4 arguments used by at least HP-UX
30860 # 10.2.
30861 if test "$ac_cv_func_getpwuid_r" = "yes"; then
30862    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
30863 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
30864 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
30865   $as_echo_n "(cached) " >&6
30866 else
30867
30868    if test x$gcc_no_link = xyes; then
30869   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30870 fi
30871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30872 /* end confdefs.h.  */
30873
30874 #include <stdio.h>
30875 #include <sys/types.h>
30876 #include <pwd.h>
30877 int
30878 main ()
30879 {
30880
30881     getpwuid_r(0, NULL, NULL, 0, NULL);
30882
30883   ;
30884   return 0;
30885 }
30886 _ACEOF
30887 if ac_fn_c_try_link "$LINENO"; then :
30888   libgfor_cv_posix_getpwuid_r="yes"
30889 else
30890   libgfor_cv_posix_getpwuid_r="no"
30891 fi
30892 rm -f core conftest.err conftest.$ac_objext \
30893     conftest$ac_exeext conftest.$ac_ext
30894 fi
30895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
30896 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
30897 fi
30898 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
30899
30900 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
30901
30902 fi
30903
30904
30905 # Check out attribute support.
30906
30907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
30908 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
30909 if ${libgfor_cv_have_attribute_visibility+:} false; then :
30910   $as_echo_n "(cached) " >&6
30911 else
30912
30913   save_CFLAGS="$CFLAGS"
30914   CFLAGS="$CFLAGS -Werror"
30915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30916 /* end confdefs.h.  */
30917 void __attribute__((visibility("hidden"))) foo(void) { }
30918 int
30919 main ()
30920 {
30921
30922   ;
30923   return 0;
30924 }
30925 _ACEOF
30926 if ac_fn_c_try_compile "$LINENO"; then :
30927   libgfor_cv_have_attribute_visibility=yes
30928 else
30929   libgfor_cv_have_attribute_visibility=no
30930 fi
30931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30932   CFLAGS="$save_CFLAGS"
30933 fi
30934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
30935 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
30936   if test $libgfor_cv_have_attribute_visibility = yes; then
30937
30938 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
30939
30940   fi
30941
30942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
30943 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
30944 if ${libgfor_cv_have_attribute_alias+:} false; then :
30945   $as_echo_n "(cached) " >&6
30946 else
30947
30948   if test x$gcc_no_link = xyes; then
30949   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30950 fi
30951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30952 /* end confdefs.h.  */
30953
30954 void foo(void) { }
30955 extern void bar(void) __attribute__((alias("foo")));
30956 int
30957 main ()
30958 {
30959 bar();
30960   ;
30961   return 0;
30962 }
30963 _ACEOF
30964 if ac_fn_c_try_link "$LINENO"; then :
30965   libgfor_cv_have_attribute_alias=yes
30966 else
30967   libgfor_cv_have_attribute_alias=no
30968 fi
30969 rm -f core conftest.err conftest.$ac_objext \
30970     conftest$ac_exeext conftest.$ac_ext
30971 fi
30972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
30973 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
30974   if test $libgfor_cv_have_attribute_alias = yes; then
30975
30976 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
30977
30978   fi
30979
30980 # Check out atomic builtins support.
30981
30982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
30983 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
30984 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
30985   $as_echo_n "(cached) " >&6
30986 else
30987
30988   if test x$gcc_no_link = xyes; then
30989   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30990 fi
30991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30992 /* end confdefs.h.  */
30993 int foovar = 0;
30994 int
30995 main ()
30996 {
30997
30998 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
30999 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
31000   ;
31001   return 0;
31002 }
31003 _ACEOF
31004 if ac_fn_c_try_link "$LINENO"; then :
31005   libgfor_cv_have_atomic_fetch_add=yes
31006 else
31007   libgfor_cv_have_atomic_fetch_add=no
31008 fi
31009 rm -f core conftest.err conftest.$ac_objext \
31010     conftest$ac_exeext conftest.$ac_ext
31011 fi
31012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
31013 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
31014   if test $libgfor_cv_have_atomic_fetch_add = yes; then
31015
31016 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
31017
31018   fi
31019
31020 # Check out #pragma weak.
31021
31022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
31023 $as_echo_n "checking whether pragma weak works... " >&6; }
31024 if ${libgfor_cv_have_pragma_weak+:} false; then :
31025   $as_echo_n "(cached) " >&6
31026 else
31027
31028   gfor_save_CFLAGS="$CFLAGS"
31029   CFLAGS="$CFLAGS -Wunknown-pragmas"
31030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31031 /* end confdefs.h.  */
31032
31033 void foo (void);
31034 #pragma weak foo
31035
31036 int
31037 main ()
31038 {
31039 if (foo) foo ();
31040   ;
31041   return 0;
31042 }
31043 _ACEOF
31044 if ac_fn_c_try_compile "$LINENO"; then :
31045   libgfor_cv_have_pragma_weak=yes
31046 else
31047   libgfor_cv_have_pragma_weak=no
31048 fi
31049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31050 fi
31051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
31052 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
31053   if test $libgfor_cv_have_pragma_weak = yes; then
31054
31055 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
31056
31057   fi
31058   case "$host" in
31059     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
31060
31061 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
31062
31063       ;;
31064   esac
31065
31066 # Check out weakref support.
31067
31068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
31069 $as_echo_n "checking whether the target supports weakref... " >&6; }
31070 if ${libgfor_cv_have_weakref+:} false; then :
31071   $as_echo_n "(cached) " >&6
31072 else
31073
31074   save_CFLAGS="$CFLAGS"
31075   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
31076   if test x$gcc_no_link = xyes; then
31077   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
31078 fi
31079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31080 /* end confdefs.h.  */
31081
31082 static int mytoto (int) __attribute__((__weakref__("toto")));
31083
31084 int
31085 main ()
31086 {
31087 return (mytoto != 0);
31088   ;
31089   return 0;
31090 }
31091 _ACEOF
31092 if ac_fn_c_try_link "$LINENO"; then :
31093   libgfor_cv_have_weakref=yes
31094 else
31095   libgfor_cv_have_weakref=no
31096 fi
31097 rm -f core conftest.err conftest.$ac_objext \
31098     conftest$ac_exeext conftest.$ac_ext
31099   CFLAGS="$save_CFLAGS"
31100 fi
31101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
31102 $as_echo "$libgfor_cv_have_weakref" >&6; }
31103   if test $libgfor_cv_have_weakref = yes; then
31104
31105 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
31106
31107   fi
31108
31109 # Various other checks on target
31110
31111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
31112 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
31113 if ${libgfor_cv_have_unlink_open_file+:} false; then :
31114   $as_echo_n "(cached) " >&6
31115 else
31116
31117   if test "$cross_compiling" = yes; then :
31118
31119 case "${target}" in
31120   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
31121   *) libgfor_cv_have_unlink_open_file=yes;;
31122 esac
31123 else
31124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31125 /* end confdefs.h.  */
31126
31127 #include <errno.h>
31128 #include <fcntl.h>
31129 #include <unistd.h>
31130 #include <sys/stat.h>
31131
31132 int main ()
31133 {
31134   int fd;
31135
31136   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
31137   if (fd <= 0)
31138     return 0;
31139   if (unlink ("testfile") == -1)
31140     return 1;
31141   write (fd, "This is a test\n", 15);
31142   close (fd);
31143
31144   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
31145     return 0;
31146   else
31147     return 1;
31148 }
31149 _ACEOF
31150 if ac_fn_c_try_run "$LINENO"; then :
31151   libgfor_cv_have_unlink_open_file=yes
31152 else
31153   libgfor_cv_have_unlink_open_file=no
31154 fi
31155 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31156   conftest.$ac_objext conftest.beam conftest.$ac_ext
31157 fi
31158
31159 fi
31160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
31161 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
31162 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
31163
31164 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
31165
31166 fi
31167
31168 # Check whether line terminator is LF or CRLF
31169
31170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
31171 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
31172 if ${libgfor_cv_have_crlf+:} false; then :
31173   $as_echo_n "(cached) " >&6
31174 else
31175
31176   if test "$cross_compiling" = yes; then :
31177
31178 case "${target}" in
31179   *mingw*) libgfor_cv_have_crlf=yes ;;
31180   *) libgfor_cv_have_crlf=no;;
31181 esac
31182 else
31183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31184 /* end confdefs.h.  */
31185
31186 /* This test program should exit with status 0 if system uses a CRLF as
31187    line terminator, and status 1 otherwise.
31188    Since it is used to check for mingw systems, and should return 0 in any
31189    other case, in case of a failure we will not use CRLF.  */
31190 #include <sys/stat.h>
31191 #include <stdlib.h>
31192 #include <fcntl.h>
31193 #include <stdio.h>
31194
31195 int main ()
31196 {
31197 #ifndef O_BINARY
31198   exit(1);
31199 #else
31200   int fd, bytes;
31201   char buff[5];
31202
31203   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
31204   if (fd < 0)
31205     exit(1);
31206   if (write (fd, "\n", 1) < 0)
31207     perror ("write");
31208
31209   close (fd);
31210
31211   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
31212     exit(1);
31213   bytes = read (fd, buff, 5);
31214   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
31215     exit(0);
31216   else
31217     exit(1);
31218 #endif
31219 }
31220 _ACEOF
31221 if ac_fn_c_try_run "$LINENO"; then :
31222   libgfor_cv_have_crlf=yes
31223 else
31224   libgfor_cv_have_crlf=no
31225 fi
31226 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31227   conftest.$ac_objext conftest.beam conftest.$ac_ext
31228 fi
31229
31230 fi
31231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
31232 $as_echo "$libgfor_cv_have_crlf" >&6; }
31233 if test x"$libgfor_cv_have_crlf" = xyes; then
31234
31235 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
31236
31237 fi
31238
31239 # Check whether we support AVX extensions
31240
31241   ac_save_CFLAGS="$CFLAGS"
31242   CFLAGS="-O2 -mavx"
31243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31244 /* end confdefs.h.  */
31245
31246   void _mm256_zeroall (void)
31247         {
31248            __builtin_ia32_vzeroall ();
31249         }
31250 int
31251 main ()
31252 {
31253
31254   ;
31255   return 0;
31256 }
31257 _ACEOF
31258 if ac_fn_c_try_compile "$LINENO"; then :
31259
31260 $as_echo "#define HAVE_AVX 1" >>confdefs.h
31261
31262 fi
31263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31264   CFLAGS="$ac_save_CFLAGS"
31265
31266
31267 # Check whether we support AVX2 extensions
31268
31269   ac_save_CFLAGS="$CFLAGS"
31270   CFLAGS="-O2 -mavx2"
31271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31272 /* end confdefs.h.  */
31273
31274   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
31275         __v4di
31276         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
31277         {
31278            return __builtin_ia32_andnotsi256 (__X, __Y);
31279         }
31280 int
31281 main ()
31282 {
31283
31284   ;
31285   return 0;
31286 }
31287 _ACEOF
31288 if ac_fn_c_try_compile "$LINENO"; then :
31289
31290 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
31291
31292 fi
31293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31294   CFLAGS="$ac_save_CFLAGS"
31295
31296
31297 # Check whether we support AVX512f extensions
31298
31299   ac_save_CFLAGS="$CFLAGS"
31300   CFLAGS="-O2 -mavx512f"
31301   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31302 /* end confdefs.h.  */
31303
31304         typedef double __m512d __attribute__ ((__vector_size__ (64)));
31305         __m512d _mm512_add (__m512d a)
31306         {
31307           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
31308           /* For -m64/-mx32 also verify that code will work even if
31309              the target uses call saved zmm16+ and needs to emit
31310              unwind info for them (e.g. on mingw).  See PR79127.  */
31311 #ifdef __x86_64__
31312           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
31313 #endif
31314           return b;
31315         }
31316 int
31317 main ()
31318 {
31319
31320   ;
31321   return 0;
31322 }
31323 _ACEOF
31324 if ac_fn_c_try_compile "$LINENO"; then :
31325
31326 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
31327
31328 fi
31329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31330   CFLAGS="$ac_save_CFLAGS"
31331
31332
31333 # Check for FMA3 extensions
31334
31335   ac_save_CFLAGS="$CFLAGS"
31336   CFLAGS="-O2 -mfma -mno-fma4"
31337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31338 /* end confdefs.h.  */
31339
31340         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31341         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31342         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31343         {
31344             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31345                                                      (__v4sf)__B,
31346                                                      (__v4sf)__C);
31347         }
31348 int
31349 main ()
31350 {
31351
31352   ;
31353   return 0;
31354 }
31355 _ACEOF
31356 if ac_fn_c_try_compile "$LINENO"; then :
31357
31358 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
31359
31360 fi
31361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31362   CFLAGS="$ac_save_CFLAGS"
31363
31364
31365 # Check for FMA4 extensions
31366
31367   ac_save_CFLAGS="$CFLAGS"
31368   CFLAGS="-O2 -mfma4 -mno-fma"
31369   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31370 /* end confdefs.h.  */
31371
31372         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31373         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31374         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31375         {
31376             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31377                                                      (__v4sf)__B,
31378                                                      (__v4sf)__C);
31379         }
31380 int
31381 main ()
31382 {
31383
31384   ;
31385   return 0;
31386 }
31387 _ACEOF
31388 if ac_fn_c_try_compile "$LINENO"; then :
31389
31390 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
31391
31392 fi
31393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31394   CFLAGS="$ac_save_CFLAGS"
31395
31396
31397 # Check if AVX128 works
31398
31399   ac_save_CFLAGS="$CFLAGS"
31400   CFLAGS="-O2 -mavx -mprefer-avx128"
31401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31402 /* end confdefs.h.  */
31403
31404         void foo()
31405         {
31406         }
31407 int
31408 main ()
31409 {
31410
31411   ;
31412   return 0;
31413 }
31414 _ACEOF
31415 if ac_fn_c_try_compile "$LINENO"; then :
31416
31417 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
31418
31419          if true; then
31420   HAVE_AVX128_TRUE=
31421   HAVE_AVX128_FALSE='#'
31422 else
31423   HAVE_AVX128_TRUE='#'
31424   HAVE_AVX128_FALSE=
31425 fi
31426
31427 else
31428    if false; then
31429   HAVE_AVX128_TRUE=
31430   HAVE_AVX128_FALSE='#'
31431 else
31432   HAVE_AVX128_TRUE='#'
31433   HAVE_AVX128_FALSE=
31434 fi
31435
31436 fi
31437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31438   CFLAGS="$ac_save_CFLAGS"
31439
31440
31441 # Determine what GCC version number to use in filesystem paths.
31442
31443   get_gcc_base_ver="cat"
31444
31445 # Check whether --with-gcc-major-version-only was given.
31446 if test "${with_gcc_major_version_only+set}" = set; then :
31447   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
31448         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
31449       fi
31450
31451 fi
31452
31453
31454
31455
31456 cat >confcache <<\_ACEOF
31457 # This file is a shell script that caches the results of configure
31458 # tests run on this system so they can be shared between configure
31459 # scripts and configure runs, see configure's option --config-cache.
31460 # It is not useful on other systems.  If it contains results you don't
31461 # want to keep, you may remove or edit it.
31462 #
31463 # config.status only pays attention to the cache file if you give it
31464 # the --recheck option to rerun configure.
31465 #
31466 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31467 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31468 # following values.
31469
31470 _ACEOF
31471
31472 # The following way of writing the cache mishandles newlines in values,
31473 # but we know of no workaround that is simple, portable, and efficient.
31474 # So, we kill variables containing newlines.
31475 # Ultrix sh set writes to stderr and can't be redirected directly,
31476 # and sets the high bit in the cache file unless we assign to the vars.
31477 (
31478   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31479     eval ac_val=\$$ac_var
31480     case $ac_val in #(
31481     *${as_nl}*)
31482       case $ac_var in #(
31483       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31484 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31485       esac
31486       case $ac_var in #(
31487       _ | IFS | as_nl) ;; #(
31488       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31489       *) { eval $ac_var=; unset $ac_var;} ;;
31490       esac ;;
31491     esac
31492   done
31493
31494   (set) 2>&1 |
31495     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31496     *${as_nl}ac_space=\ *)
31497       # `set' does not quote correctly, so add quotes: double-quote
31498       # substitution turns \\\\ into \\, and sed turns \\ into \.
31499       sed -n \
31500         "s/'/'\\\\''/g;
31501           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31502       ;; #(
31503     *)
31504       # `set' quotes correctly as required by POSIX, so do not add quotes.
31505       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31506       ;;
31507     esac |
31508     sort
31509 ) |
31510   sed '
31511      /^ac_cv_env_/b end
31512      t clear
31513      :clear
31514      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31515      t end
31516      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31517      :end' >>confcache
31518 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31519   if test -w "$cache_file"; then
31520     if test "x$cache_file" != "x/dev/null"; then
31521       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31522 $as_echo "$as_me: updating cache $cache_file" >&6;}
31523       if test ! -f "$cache_file" || test -h "$cache_file"; then
31524         cat confcache >"$cache_file"
31525       else
31526         case $cache_file in #(
31527         */* | ?:*)
31528           mv -f confcache "$cache_file"$$ &&
31529           mv -f "$cache_file"$$ "$cache_file" ;; #(
31530         *)
31531           mv -f confcache "$cache_file" ;;
31532         esac
31533       fi
31534     fi
31535   else
31536     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31537 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31538   fi
31539 fi
31540 rm -f confcache
31541
31542 if test ${multilib} = yes; then
31543   multilib_arg="--enable-multilib"
31544 else
31545   multilib_arg=
31546 fi
31547
31548 # Write our Makefile and spec file.
31549 ac_config_files="$ac_config_files Makefile libgfortran.spec"
31550
31551 cat >confcache <<\_ACEOF
31552 # This file is a shell script that caches the results of configure
31553 # tests run on this system so they can be shared between configure
31554 # scripts and configure runs, see configure's option --config-cache.
31555 # It is not useful on other systems.  If it contains results you don't
31556 # want to keep, you may remove or edit it.
31557 #
31558 # config.status only pays attention to the cache file if you give it
31559 # the --recheck option to rerun configure.
31560 #
31561 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31562 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31563 # following values.
31564
31565 _ACEOF
31566
31567 # The following way of writing the cache mishandles newlines in values,
31568 # but we know of no workaround that is simple, portable, and efficient.
31569 # So, we kill variables containing newlines.
31570 # Ultrix sh set writes to stderr and can't be redirected directly,
31571 # and sets the high bit in the cache file unless we assign to the vars.
31572 (
31573   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31574     eval ac_val=\$$ac_var
31575     case $ac_val in #(
31576     *${as_nl}*)
31577       case $ac_var in #(
31578       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31579 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31580       esac
31581       case $ac_var in #(
31582       _ | IFS | as_nl) ;; #(
31583       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31584       *) { eval $ac_var=; unset $ac_var;} ;;
31585       esac ;;
31586     esac
31587   done
31588
31589   (set) 2>&1 |
31590     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31591     *${as_nl}ac_space=\ *)
31592       # `set' does not quote correctly, so add quotes: double-quote
31593       # substitution turns \\\\ into \\, and sed turns \\ into \.
31594       sed -n \
31595         "s/'/'\\\\''/g;
31596           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31597       ;; #(
31598     *)
31599       # `set' quotes correctly as required by POSIX, so do not add quotes.
31600       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31601       ;;
31602     esac |
31603     sort
31604 ) |
31605   sed '
31606      /^ac_cv_env_/b end
31607      t clear
31608      :clear
31609      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31610      t end
31611      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31612      :end' >>confcache
31613 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31614   if test -w "$cache_file"; then
31615     if test "x$cache_file" != "x/dev/null"; then
31616       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31617 $as_echo "$as_me: updating cache $cache_file" >&6;}
31618       if test ! -f "$cache_file" || test -h "$cache_file"; then
31619         cat confcache >"$cache_file"
31620       else
31621         case $cache_file in #(
31622         */* | ?:*)
31623           mv -f confcache "$cache_file"$$ &&
31624           mv -f "$cache_file"$$ "$cache_file" ;; #(
31625         *)
31626           mv -f confcache "$cache_file" ;;
31627         esac
31628       fi
31629     fi
31630   else
31631     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31632 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31633   fi
31634 fi
31635 rm -f confcache
31636
31637 test "x$prefix" = xNONE && prefix=$ac_default_prefix
31638 # Let make expand exec_prefix.
31639 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31640
31641 DEFS=-DHAVE_CONFIG_H
31642
31643 ac_libobjs=
31644 ac_ltlibobjs=
31645 U=
31646 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
31647   # 1. Remove the extension, and $U if already installed.
31648   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
31649   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
31650   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
31651   #    will be set to the directory where LIBOBJS objects are built.
31652   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
31653   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
31654 done
31655 LIBOBJS=$ac_libobjs
31656
31657 LTLIBOBJS=$ac_ltlibobjs
31658
31659
31660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
31661 $as_echo_n "checking that generated files are newer than configure... " >&6; }
31662    if test -n "$am_sleep_pid"; then
31663      # Hide warnings about reused PIDs.
31664      wait $am_sleep_pid 2>/dev/null
31665    fi
31666    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
31667 $as_echo "done" >&6; }
31668  if test -n "$EXEEXT"; then
31669   am__EXEEXT_TRUE=
31670   am__EXEEXT_FALSE='#'
31671 else
31672   am__EXEEXT_TRUE='#'
31673   am__EXEEXT_FALSE=
31674 fi
31675
31676 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
31677   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
31678 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31679 fi
31680 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
31681   as_fn_error $? "conditional \"AMDEP\" was never defined.
31682 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31683 fi
31684 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31685   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31686 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31687 fi
31688 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31689   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31690 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31691 fi
31692 if test -z "${HAVE_REAL_17_TRUE}" && test -z "${HAVE_REAL_17_FALSE}"; then
31693   as_fn_error $? "conditional \"HAVE_REAL_17\" was never defined.
31694 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31695 fi
31696 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
31697   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
31698 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31699 fi
31700 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
31701   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
31702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31703 fi
31704 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
31705   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
31706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31707 fi
31708 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
31709   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
31710 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31711 fi
31712 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
31713   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
31714 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31715 fi
31716 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
31717   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
31718 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31719 fi
31720 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
31721   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
31722 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31723 fi
31724 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31725   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31726 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31727 fi
31728 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31729   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31730 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31731 fi
31732
31733 : "${CONFIG_STATUS=./config.status}"
31734 ac_write_fail=0
31735 ac_clean_files_save=$ac_clean_files
31736 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
31737 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
31738 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
31739 as_write_fail=0
31740 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
31741 #! $SHELL
31742 # Generated by $as_me.
31743 # Run this file to recreate the current configuration.
31744 # Compiler output produced by configure, useful for debugging
31745 # configure, is in config.log if it exists.
31746
31747 debug=false
31748 ac_cs_recheck=false
31749 ac_cs_silent=false
31750
31751 SHELL=\${CONFIG_SHELL-$SHELL}
31752 export SHELL
31753 _ASEOF
31754 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
31755 ## -------------------- ##
31756 ## M4sh Initialization. ##
31757 ## -------------------- ##
31758
31759 # Be more Bourne compatible
31760 DUALCASE=1; export DUALCASE # for MKS sh
31761 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
31762   emulate sh
31763   NULLCMD=:
31764   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
31765   # is contrary to our usage.  Disable this feature.
31766   alias -g '${1+"$@"}'='"$@"'
31767   setopt NO_GLOB_SUBST
31768 else
31769   case `(set -o) 2>/dev/null` in #(
31770   *posix*) :
31771     set -o posix ;; #(
31772   *) :
31773      ;;
31774 esac
31775 fi
31776
31777
31778 as_nl='
31779 '
31780 export as_nl
31781 # Printing a long string crashes Solaris 7 /usr/bin/printf.
31782 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
31783 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
31784 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
31785 # Prefer a ksh shell builtin over an external printf program on Solaris,
31786 # but without wasting forks for bash or zsh.
31787 if test -z "$BASH_VERSION$ZSH_VERSION" \
31788     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
31789   as_echo='print -r --'
31790   as_echo_n='print -rn --'
31791 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
31792   as_echo='printf %s\n'
31793   as_echo_n='printf %s'
31794 else
31795   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
31796     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
31797     as_echo_n='/usr/ucb/echo -n'
31798   else
31799     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
31800     as_echo_n_body='eval
31801       arg=$1;
31802       case $arg in #(
31803       *"$as_nl"*)
31804         expr "X$arg" : "X\\(.*\\)$as_nl";
31805         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
31806       esac;
31807       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
31808     '
31809     export as_echo_n_body
31810     as_echo_n='sh -c $as_echo_n_body as_echo'
31811   fi
31812   export as_echo_body
31813   as_echo='sh -c $as_echo_body as_echo'
31814 fi
31815
31816 # The user is always right.
31817 if test "${PATH_SEPARATOR+set}" != set; then
31818   PATH_SEPARATOR=:
31819   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
31820     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
31821       PATH_SEPARATOR=';'
31822   }
31823 fi
31824
31825
31826 # IFS
31827 # We need space, tab and new line, in precisely that order.  Quoting is
31828 # there to prevent editors from complaining about space-tab.
31829 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
31830 # splitting by setting IFS to empty value.)
31831 IFS=" ""        $as_nl"
31832
31833 # Find who we are.  Look in the path if we contain no directory separator.
31834 as_myself=
31835 case $0 in #((
31836   *[\\/]* ) as_myself=$0 ;;
31837   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
31838 for as_dir in $PATH
31839 do
31840   IFS=$as_save_IFS
31841   test -z "$as_dir" && as_dir=.
31842     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
31843   done
31844 IFS=$as_save_IFS
31845
31846      ;;
31847 esac
31848 # We did not find ourselves, most probably we were run as `sh COMMAND'
31849 # in which case we are not to be found in the path.
31850 if test "x$as_myself" = x; then
31851   as_myself=$0
31852 fi
31853 if test ! -f "$as_myself"; then
31854   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
31855   exit 1
31856 fi
31857
31858 # Unset variables that we do not need and which cause bugs (e.g. in
31859 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
31860 # suppresses any "Segmentation fault" message there.  '((' could
31861 # trigger a bug in pdksh 5.2.14.
31862 for as_var in BASH_ENV ENV MAIL MAILPATH
31863 do eval test x\${$as_var+set} = xset \
31864   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
31865 done
31866 PS1='$ '
31867 PS2='> '
31868 PS4='+ '
31869
31870 # NLS nuisances.
31871 LC_ALL=C
31872 export LC_ALL
31873 LANGUAGE=C
31874 export LANGUAGE
31875
31876 # CDPATH.
31877 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
31878
31879
31880 # as_fn_error STATUS ERROR [LINENO LOG_FD]
31881 # ----------------------------------------
31882 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
31883 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
31884 # script with STATUS, using 1 if that was 0.
31885 as_fn_error ()
31886 {
31887   as_status=$1; test $as_status -eq 0 && as_status=1
31888   if test "$4"; then
31889     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
31890     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
31891   fi
31892   $as_echo "$as_me: error: $2" >&2
31893   as_fn_exit $as_status
31894 } # as_fn_error
31895
31896
31897 # as_fn_set_status STATUS
31898 # -----------------------
31899 # Set $? to STATUS, without forking.
31900 as_fn_set_status ()
31901 {
31902   return $1
31903 } # as_fn_set_status
31904
31905 # as_fn_exit STATUS
31906 # -----------------
31907 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
31908 as_fn_exit ()
31909 {
31910   set +e
31911   as_fn_set_status $1
31912   exit $1
31913 } # as_fn_exit
31914
31915 # as_fn_unset VAR
31916 # ---------------
31917 # Portably unset VAR.
31918 as_fn_unset ()
31919 {
31920   { eval $1=; unset $1;}
31921 }
31922 as_unset=as_fn_unset
31923 # as_fn_append VAR VALUE
31924 # ----------------------
31925 # Append the text in VALUE to the end of the definition contained in VAR. Take
31926 # advantage of any shell optimizations that allow amortized linear growth over
31927 # repeated appends, instead of the typical quadratic growth present in naive
31928 # implementations.
31929 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
31930   eval 'as_fn_append ()
31931   {
31932     eval $1+=\$2
31933   }'
31934 else
31935   as_fn_append ()
31936   {
31937     eval $1=\$$1\$2
31938   }
31939 fi # as_fn_append
31940
31941 # as_fn_arith ARG...
31942 # ------------------
31943 # Perform arithmetic evaluation on the ARGs, and store the result in the
31944 # global $as_val. Take advantage of shells that can avoid forks. The arguments
31945 # must be portable across $(()) and expr.
31946 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
31947   eval 'as_fn_arith ()
31948   {
31949     as_val=$(( $* ))
31950   }'
31951 else
31952   as_fn_arith ()
31953   {
31954     as_val=`expr "$@" || test $? -eq 1`
31955   }
31956 fi # as_fn_arith
31957
31958
31959 if expr a : '\(a\)' >/dev/null 2>&1 &&
31960    test "X`expr 00001 : '.*\(...\)'`" = X001; then
31961   as_expr=expr
31962 else
31963   as_expr=false
31964 fi
31965
31966 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
31967   as_basename=basename
31968 else
31969   as_basename=false
31970 fi
31971
31972 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
31973   as_dirname=dirname
31974 else
31975   as_dirname=false
31976 fi
31977
31978 as_me=`$as_basename -- "$0" ||
31979 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
31980          X"$0" : 'X\(//\)$' \| \
31981          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
31982 $as_echo X/"$0" |
31983     sed '/^.*\/\([^/][^/]*\)\/*$/{
31984             s//\1/
31985             q
31986           }
31987           /^X\/\(\/\/\)$/{
31988             s//\1/
31989             q
31990           }
31991           /^X\/\(\/\).*/{
31992             s//\1/
31993             q
31994           }
31995           s/.*/./; q'`
31996
31997 # Avoid depending upon Character Ranges.
31998 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31999 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
32000 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
32001 as_cr_digits='0123456789'
32002 as_cr_alnum=$as_cr_Letters$as_cr_digits
32003
32004 ECHO_C= ECHO_N= ECHO_T=
32005 case `echo -n x` in #(((((
32006 -n*)
32007   case `echo 'xy\c'` in
32008   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
32009   xy)  ECHO_C='\c';;
32010   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
32011        ECHO_T=' ';;
32012   esac;;
32013 *)
32014   ECHO_N='-n';;
32015 esac
32016
32017 rm -f conf$$ conf$$.exe conf$$.file
32018 if test -d conf$$.dir; then
32019   rm -f conf$$.dir/conf$$.file
32020 else
32021   rm -f conf$$.dir
32022   mkdir conf$$.dir 2>/dev/null
32023 fi
32024 if (echo >conf$$.file) 2>/dev/null; then
32025   if ln -s conf$$.file conf$$ 2>/dev/null; then
32026     as_ln_s='ln -s'
32027     # ... but there are two gotchas:
32028     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
32029     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
32030     # In both cases, we have to default to `cp -pR'.
32031     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
32032       as_ln_s='cp -pR'
32033   elif ln conf$$.file conf$$ 2>/dev/null; then
32034     as_ln_s=ln
32035   else
32036     as_ln_s='cp -pR'
32037   fi
32038 else
32039   as_ln_s='cp -pR'
32040 fi
32041 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
32042 rmdir conf$$.dir 2>/dev/null
32043
32044
32045 # as_fn_mkdir_p
32046 # -------------
32047 # Create "$as_dir" as a directory, including parents if necessary.
32048 as_fn_mkdir_p ()
32049 {
32050
32051   case $as_dir in #(
32052   -*) as_dir=./$as_dir;;
32053   esac
32054   test -d "$as_dir" || eval $as_mkdir_p || {
32055     as_dirs=
32056     while :; do
32057       case $as_dir in #(
32058       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
32059       *) as_qdir=$as_dir;;
32060       esac
32061       as_dirs="'$as_qdir' $as_dirs"
32062       as_dir=`$as_dirname -- "$as_dir" ||
32063 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
32064          X"$as_dir" : 'X\(//\)[^/]' \| \
32065          X"$as_dir" : 'X\(//\)$' \| \
32066          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
32067 $as_echo X"$as_dir" |
32068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
32069             s//\1/
32070             q
32071           }
32072           /^X\(\/\/\)[^/].*/{
32073             s//\1/
32074             q
32075           }
32076           /^X\(\/\/\)$/{
32077             s//\1/
32078             q
32079           }
32080           /^X\(\/\).*/{
32081             s//\1/
32082             q
32083           }
32084           s/.*/./; q'`
32085       test -d "$as_dir" && break
32086     done
32087     test -z "$as_dirs" || eval "mkdir $as_dirs"
32088   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
32089
32090
32091 } # as_fn_mkdir_p
32092 if mkdir -p . 2>/dev/null; then
32093   as_mkdir_p='mkdir -p "$as_dir"'
32094 else
32095   test -d ./-p && rmdir ./-p
32096   as_mkdir_p=false
32097 fi
32098
32099
32100 # as_fn_executable_p FILE
32101 # -----------------------
32102 # Test if FILE is an executable regular file.
32103 as_fn_executable_p ()
32104 {
32105   test -f "$1" && test -x "$1"
32106 } # as_fn_executable_p
32107 as_test_x='test -x'
32108 as_executable_p=as_fn_executable_p
32109
32110 # Sed expression to map a string onto a valid CPP name.
32111 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
32112
32113 # Sed expression to map a string onto a valid variable name.
32114 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
32115
32116
32117 exec 6>&1
32118 ## ----------------------------------- ##
32119 ## Main body of $CONFIG_STATUS script. ##
32120 ## ----------------------------------- ##
32121 _ASEOF
32122 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
32123
32124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32125 # Save the log message, to keep $0 and so on meaningful, and to
32126 # report actual input values of CONFIG_FILES etc. instead of their
32127 # values after options handling.
32128 ac_log="
32129 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
32130 generated by GNU Autoconf 2.69.  Invocation command line was
32131
32132   CONFIG_FILES    = $CONFIG_FILES
32133   CONFIG_HEADERS  = $CONFIG_HEADERS
32134   CONFIG_LINKS    = $CONFIG_LINKS
32135   CONFIG_COMMANDS = $CONFIG_COMMANDS
32136   $ $0 $@
32137
32138 on `(hostname || uname -n) 2>/dev/null | sed 1q`
32139 "
32140
32141 _ACEOF
32142
32143 case $ac_config_files in *"
32144 "*) set x $ac_config_files; shift; ac_config_files=$*;;
32145 esac
32146
32147 case $ac_config_headers in *"
32148 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
32149 esac
32150
32151
32152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32153 # Files that config.status was made for.
32154 config_files="$ac_config_files"
32155 config_headers="$ac_config_headers"
32156 config_commands="$ac_config_commands"
32157
32158 _ACEOF
32159
32160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32161 ac_cs_usage="\
32162 \`$as_me' instantiates files and other configuration actions
32163 from templates according to the current configuration.  Unless the files
32164 and actions are specified as TAGs, all are instantiated by default.
32165
32166 Usage: $0 [OPTION]... [TAG]...
32167
32168   -h, --help       print this help, then exit
32169   -V, --version    print version number and configuration settings, then exit
32170       --config     print configuration, then exit
32171   -q, --quiet, --silent
32172                    do not print progress messages
32173   -d, --debug      don't remove temporary files
32174       --recheck    update $as_me by reconfiguring in the same conditions
32175       --file=FILE[:TEMPLATE]
32176                    instantiate the configuration file FILE
32177       --header=FILE[:TEMPLATE]
32178                    instantiate the configuration header FILE
32179
32180 Configuration files:
32181 $config_files
32182
32183 Configuration headers:
32184 $config_headers
32185
32186 Configuration commands:
32187 $config_commands
32188
32189 Report bugs to the package provider.
32190 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
32191 General help using GNU software: <http://www.gnu.org/gethelp/>."
32192
32193 _ACEOF
32194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32195 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
32196 ac_cs_version="\\
32197 GNU Fortran Runtime Library config.status 0.3
32198 configured by $0, generated by GNU Autoconf 2.69,
32199   with options \\"\$ac_cs_config\\"
32200
32201 Copyright (C) 2012 Free Software Foundation, Inc.
32202 This config.status script is free software; the Free Software Foundation
32203 gives unlimited permission to copy, distribute and modify it."
32204
32205 ac_pwd='$ac_pwd'
32206 srcdir='$srcdir'
32207 INSTALL='$INSTALL'
32208 MKDIR_P='$MKDIR_P'
32209 AWK='$AWK'
32210 test -n "\$AWK" || AWK=awk
32211 _ACEOF
32212
32213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32214 # The default lists apply if the user does not specify any file.
32215 ac_need_defaults=:
32216 while test $# != 0
32217 do
32218   case $1 in
32219   --*=?*)
32220     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32221     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
32222     ac_shift=:
32223     ;;
32224   --*=)
32225     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32226     ac_optarg=
32227     ac_shift=:
32228     ;;
32229   *)
32230     ac_option=$1
32231     ac_optarg=$2
32232     ac_shift=shift
32233     ;;
32234   esac
32235
32236   case $ac_option in
32237   # Handling of the options.
32238   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
32239     ac_cs_recheck=: ;;
32240   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
32241     $as_echo "$ac_cs_version"; exit ;;
32242   --config | --confi | --conf | --con | --co | --c )
32243     $as_echo "$ac_cs_config"; exit ;;
32244   --debug | --debu | --deb | --de | --d | -d )
32245     debug=: ;;
32246   --file | --fil | --fi | --f )
32247     $ac_shift
32248     case $ac_optarg in
32249     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32250     '') as_fn_error $? "missing file argument" ;;
32251     esac
32252     as_fn_append CONFIG_FILES " '$ac_optarg'"
32253     ac_need_defaults=false;;
32254   --header | --heade | --head | --hea )
32255     $ac_shift
32256     case $ac_optarg in
32257     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32258     esac
32259     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
32260     ac_need_defaults=false;;
32261   --he | --h)
32262     # Conflict between --help and --header
32263     as_fn_error $? "ambiguous option: \`$1'
32264 Try \`$0 --help' for more information.";;
32265   --help | --hel | -h )
32266     $as_echo "$ac_cs_usage"; exit ;;
32267   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
32268   | -silent | --silent | --silen | --sile | --sil | --si | --s)
32269     ac_cs_silent=: ;;
32270
32271   # This is an error.
32272   -*) as_fn_error $? "unrecognized option: \`$1'
32273 Try \`$0 --help' for more information." ;;
32274
32275   *) as_fn_append ac_config_targets " $1"
32276      ac_need_defaults=false ;;
32277
32278   esac
32279   shift
32280 done
32281
32282 ac_configure_extra_args=
32283
32284 if $ac_cs_silent; then
32285   exec 6>/dev/null
32286   ac_configure_extra_args="$ac_configure_extra_args --silent"
32287 fi
32288
32289 _ACEOF
32290 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32291 if \$ac_cs_recheck; then
32292   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
32293   shift
32294   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
32295   CONFIG_SHELL='$SHELL'
32296   export CONFIG_SHELL
32297   exec "\$@"
32298 fi
32299
32300 _ACEOF
32301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32302 exec 5>>config.log
32303 {
32304   echo
32305   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
32306 ## Running $as_me. ##
32307 _ASBOX
32308   $as_echo "$ac_log"
32309 } >&5
32310
32311 _ACEOF
32312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32313 #
32314 # INIT-COMMANDS
32315 #
32316
32317 srcdir="$srcdir"
32318 host="$host"
32319 target="$target"
32320 with_multisubdir="$with_multisubdir"
32321 with_multisrctop="$with_multisrctop"
32322 with_target_subdir="$with_target_subdir"
32323 ac_configure_args="${multilib_arg} ${ac_configure_args}"
32324 multi_basedir="$multi_basedir"
32325 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
32326 CC="$CC"
32327 CXX="$CXX"
32328 GFORTRAN="$GFORTRAN"
32329 GDC="$GDC"
32330 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
32331
32332
32333 # The HP-UX ksh and POSIX shell print the target directory to stdout
32334 # if CDPATH is set.
32335 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
32336
32337 sed_quote_subst='$sed_quote_subst'
32338 double_quote_subst='$double_quote_subst'
32339 delay_variable_subst='$delay_variable_subst'
32340 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
32341 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
32342 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
32343 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
32344 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
32345 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
32346 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
32347 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
32348 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
32349 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
32350 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
32351 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
32352 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
32353 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
32354 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
32355 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
32356 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
32357 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
32358 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
32359 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
32360 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
32361 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
32362 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
32363 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
32364 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
32365 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
32366 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
32367 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
32368 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
32369 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
32370 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
32371 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
32372 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
32373 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
32374 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
32375 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
32376 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
32377 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32378 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32379 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
32380 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
32381 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
32382 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
32383 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
32384 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
32385 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
32386 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
32387 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
32388 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"`'
32389 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
32390 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
32391 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
32392 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
32393 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
32394 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
32395 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
32396 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
32397 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
32398 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
32399 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
32400 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
32401 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
32402 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
32403 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
32404 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32405 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
32406 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
32407 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
32408 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
32409 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
32410 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
32411 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32412 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
32413 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32414 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
32415 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32416 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
32417 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
32418 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
32419 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
32420 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
32421 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
32422 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
32423 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
32424 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
32425 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
32426 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
32427 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
32428 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
32429 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
32430 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
32431 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
32432 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
32433 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
32434 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
32435 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
32436 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
32437 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
32438 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
32439 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
32440 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
32441 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
32442 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
32443 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
32444 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
32445 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
32446 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
32447 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32448 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32449 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
32450 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
32451 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
32452 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
32453 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
32454 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
32455 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
32456 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
32457 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
32458 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
32459 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
32460 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
32461 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
32462 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
32463 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
32464 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
32465 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
32466 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
32467 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
32468 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
32469 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32470 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
32471 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
32472 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
32473 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
32474 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
32475 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
32476 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
32477 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
32478 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
32479 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32480 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32481 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
32482 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
32483 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
32484 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32485 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32486 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
32487 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32488 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
32489 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32490 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32491 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32492 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
32493 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
32494 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
32495 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
32496 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
32497 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
32498 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
32499 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
32500 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
32501 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
32502 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
32503 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
32504 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32505 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32506 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
32507 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
32508 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
32509 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
32510 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
32511 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
32512 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
32513 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
32514 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
32515
32516 LTCC='$LTCC'
32517 LTCFLAGS='$LTCFLAGS'
32518 compiler='$compiler_DEFAULT'
32519
32520 # A function that is used when there is no print builtin or printf.
32521 func_fallback_echo ()
32522 {
32523   eval 'cat <<_LTECHO_EOF
32524 \$1
32525 _LTECHO_EOF'
32526 }
32527
32528 # Quote evaled strings.
32529 for var in SED \
32530 GREP \
32531 EGREP \
32532 FGREP \
32533 SHELL \
32534 ECHO \
32535 LD \
32536 NM \
32537 LN_S \
32538 lt_SP2NL \
32539 lt_NL2SP \
32540 reload_flag \
32541 OBJDUMP \
32542 deplibs_check_method \
32543 file_magic_cmd \
32544 AR \
32545 AR_FLAGS \
32546 STRIP \
32547 RANLIB \
32548 CC \
32549 CFLAGS \
32550 compiler \
32551 lt_cv_sys_global_symbol_pipe \
32552 lt_cv_sys_global_symbol_to_cdecl \
32553 lt_cv_sys_global_symbol_to_c_name_address \
32554 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
32555 lt_prog_compiler_no_builtin_flag \
32556 lt_prog_compiler_wl \
32557 lt_prog_compiler_pic \
32558 lt_prog_compiler_static \
32559 lt_cv_prog_compiler_c_o \
32560 need_locks \
32561 DSYMUTIL \
32562 NMEDIT \
32563 LIPO \
32564 OTOOL \
32565 OTOOL64 \
32566 shrext_cmds \
32567 export_dynamic_flag_spec \
32568 whole_archive_flag_spec \
32569 compiler_needs_object \
32570 with_gnu_ld \
32571 allow_undefined_flag \
32572 no_undefined_flag \
32573 hardcode_libdir_flag_spec \
32574 hardcode_libdir_flag_spec_ld \
32575 hardcode_libdir_separator \
32576 fix_srcfile_path \
32577 exclude_expsyms \
32578 include_expsyms \
32579 file_list_spec \
32580 variables_saved_for_relink \
32581 libname_spec \
32582 library_names_spec \
32583 soname_spec \
32584 install_override_mode \
32585 finish_eval \
32586 old_striplib \
32587 striplib \
32588 compiler_lib_search_dirs \
32589 predep_objects \
32590 postdep_objects \
32591 predeps \
32592 postdeps \
32593 compiler_lib_search_path \
32594 LD_FC \
32595 reload_flag_FC \
32596 compiler_FC \
32597 lt_prog_compiler_no_builtin_flag_FC \
32598 lt_prog_compiler_wl_FC \
32599 lt_prog_compiler_pic_FC \
32600 lt_prog_compiler_static_FC \
32601 lt_cv_prog_compiler_c_o_FC \
32602 export_dynamic_flag_spec_FC \
32603 whole_archive_flag_spec_FC \
32604 compiler_needs_object_FC \
32605 with_gnu_ld_FC \
32606 allow_undefined_flag_FC \
32607 no_undefined_flag_FC \
32608 hardcode_libdir_flag_spec_FC \
32609 hardcode_libdir_flag_spec_ld_FC \
32610 hardcode_libdir_separator_FC \
32611 fix_srcfile_path_FC \
32612 exclude_expsyms_FC \
32613 include_expsyms_FC \
32614 file_list_spec_FC \
32615 compiler_lib_search_dirs_FC \
32616 predep_objects_FC \
32617 postdep_objects_FC \
32618 predeps_FC \
32619 postdeps_FC \
32620 compiler_lib_search_path_FC; do
32621     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32622     *[\\\\\\\`\\"\\\$]*)
32623       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
32624       ;;
32625     *)
32626       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32627       ;;
32628     esac
32629 done
32630
32631 # Double-quote double-evaled strings.
32632 for var in reload_cmds \
32633 old_postinstall_cmds \
32634 old_postuninstall_cmds \
32635 old_archive_cmds \
32636 extract_expsyms_cmds \
32637 old_archive_from_new_cmds \
32638 old_archive_from_expsyms_cmds \
32639 archive_cmds \
32640 archive_expsym_cmds \
32641 module_cmds \
32642 module_expsym_cmds \
32643 export_symbols_cmds \
32644 prelink_cmds \
32645 postinstall_cmds \
32646 postuninstall_cmds \
32647 finish_cmds \
32648 sys_lib_search_path_spec \
32649 sys_lib_dlsearch_path_spec \
32650 reload_cmds_FC \
32651 old_archive_cmds_FC \
32652 old_archive_from_new_cmds_FC \
32653 old_archive_from_expsyms_cmds_FC \
32654 archive_cmds_FC \
32655 archive_expsym_cmds_FC \
32656 module_cmds_FC \
32657 module_expsym_cmds_FC \
32658 export_symbols_cmds_FC \
32659 prelink_cmds_FC; do
32660     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32661     *[\\\\\\\`\\"\\\$]*)
32662       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
32663       ;;
32664     *)
32665       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32666       ;;
32667     esac
32668 done
32669
32670 ac_aux_dir='$ac_aux_dir'
32671 xsi_shell='$xsi_shell'
32672 lt_shell_append='$lt_shell_append'
32673
32674 # See if we are running on zsh, and set the options which allow our
32675 # commands through without removal of \ escapes INIT.
32676 if test -n "\${ZSH_VERSION+set}" ; then
32677    setopt NO_GLOB_SUBST
32678 fi
32679
32680
32681     PACKAGE='$PACKAGE'
32682     VERSION='$VERSION'
32683     TIMESTAMP='$TIMESTAMP'
32684     RM='$RM'
32685     ofile='$ofile'
32686
32687
32688
32689
32690
32691
32692 GCC="$GCC"
32693 CC="$CC"
32694 acx_cv_header_stdint="$acx_cv_header_stdint"
32695 acx_cv_type_int8_t="$acx_cv_type_int8_t"
32696 acx_cv_type_int16_t="$acx_cv_type_int16_t"
32697 acx_cv_type_int32_t="$acx_cv_type_int32_t"
32698 acx_cv_type_int64_t="$acx_cv_type_int64_t"
32699 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
32700 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
32701 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
32702 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
32703 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
32704 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
32705 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
32706 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
32707 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
32708
32709
32710 _ACEOF
32711
32712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32713
32714 # Handling of arguments.
32715 for ac_config_target in $ac_config_targets
32716 do
32717   case $ac_config_target in
32718     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
32719     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
32720     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
32721     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
32722     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
32723     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
32724     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
32725
32726   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
32727   esac
32728 done
32729
32730
32731 # If the user did not use the arguments to specify the items to instantiate,
32732 # then the envvar interface is used.  Set only those that are not.
32733 # We use the long form for the default assignment because of an extremely
32734 # bizarre bug on SunOS 4.1.3.
32735 if $ac_need_defaults; then
32736   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
32737   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
32738   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
32739 fi
32740
32741 # Have a temporary directory for convenience.  Make it in the build tree
32742 # simply because there is no reason against having it here, and in addition,
32743 # creating and moving files from /tmp can sometimes cause problems.
32744 # Hook for its removal unless debugging.
32745 # Note that there is a small window in which the directory will not be cleaned:
32746 # after its creation but before its name has been assigned to `$tmp'.
32747 $debug ||
32748 {
32749   tmp= ac_tmp=
32750   trap 'exit_status=$?
32751   : "${ac_tmp:=$tmp}"
32752   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
32753 ' 0
32754   trap 'as_fn_exit 1' 1 2 13 15
32755 }
32756 # Create a (secure) tmp directory for tmp files.
32757
32758 {
32759   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
32760   test -d "$tmp"
32761 }  ||
32762 {
32763   tmp=./conf$$-$RANDOM
32764   (umask 077 && mkdir "$tmp")
32765 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
32766 ac_tmp=$tmp
32767
32768 # Set up the scripts for CONFIG_FILES section.
32769 # No need to generate them if there are no CONFIG_FILES.
32770 # This happens for instance with `./config.status config.h'.
32771 if test -n "$CONFIG_FILES"; then
32772
32773
32774 ac_cr=`echo X | tr X '\015'`
32775 # On cygwin, bash can eat \r inside `` if the user requested igncr.
32776 # But we know of no other shell where ac_cr would be empty at this
32777 # point, so we can use a bashism as a fallback.
32778 if test "x$ac_cr" = x; then
32779   eval ac_cr=\$\'\\r\'
32780 fi
32781 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
32782 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
32783   ac_cs_awk_cr='\\r'
32784 else
32785   ac_cs_awk_cr=$ac_cr
32786 fi
32787
32788 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
32789 _ACEOF
32790
32791
32792 {
32793   echo "cat >conf$$subs.awk <<_ACEOF" &&
32794   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
32795   echo "_ACEOF"
32796 } >conf$$subs.sh ||
32797   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32798 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
32799 ac_delim='%!_!# '
32800 for ac_last_try in false false false false false :; do
32801   . ./conf$$subs.sh ||
32802     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32803
32804   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
32805   if test $ac_delim_n = $ac_delim_num; then
32806     break
32807   elif $ac_last_try; then
32808     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32809   else
32810     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32811   fi
32812 done
32813 rm -f conf$$subs.sh
32814
32815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32816 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
32817 _ACEOF
32818 sed -n '
32819 h
32820 s/^/S["/; s/!.*/"]=/
32821 p
32822 g
32823 s/^[^!]*!//
32824 :repl
32825 t repl
32826 s/'"$ac_delim"'$//
32827 t delim
32828 :nl
32829 h
32830 s/\(.\{148\}\)..*/\1/
32831 t more1
32832 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
32833 p
32834 n
32835 b repl
32836 :more1
32837 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32838 p
32839 g
32840 s/.\{148\}//
32841 t nl
32842 :delim
32843 h
32844 s/\(.\{148\}\)..*/\1/
32845 t more2
32846 s/["\\]/\\&/g; s/^/"/; s/$/"/
32847 p
32848 b
32849 :more2
32850 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32851 p
32852 g
32853 s/.\{148\}//
32854 t delim
32855 ' <conf$$subs.awk | sed '
32856 /^[^""]/{
32857   N
32858   s/\n//
32859 }
32860 ' >>$CONFIG_STATUS || ac_write_fail=1
32861 rm -f conf$$subs.awk
32862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32863 _ACAWK
32864 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
32865   for (key in S) S_is_set[key] = 1
32866   FS = "\a"
32867
32868 }
32869 {
32870   line = $ 0
32871   nfields = split(line, field, "@")
32872   substed = 0
32873   len = length(field[1])
32874   for (i = 2; i < nfields; i++) {
32875     key = field[i]
32876     keylen = length(key)
32877     if (S_is_set[key]) {
32878       value = S[key]
32879       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
32880       len += length(value) + length(field[++i])
32881       substed = 1
32882     } else
32883       len += 1 + keylen
32884   }
32885
32886   print line
32887 }
32888
32889 _ACAWK
32890 _ACEOF
32891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32892 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
32893   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
32894 else
32895   cat
32896 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
32897   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
32898 _ACEOF
32899
32900 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
32901 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
32902 # trailing colons and then remove the whole line if VPATH becomes empty
32903 # (actually we leave an empty line to preserve line numbers).
32904 if test "x$srcdir" = x.; then
32905   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
32906 h
32907 s///
32908 s/^/:/
32909 s/[      ]*$/:/
32910 s/:\$(srcdir):/:/g
32911 s/:\${srcdir}:/:/g
32912 s/:@srcdir@:/:/g
32913 s/^:*//
32914 s/:*$//
32915 x
32916 s/\(=[   ]*\).*/\1/
32917 G
32918 s/\n//
32919 s/^[^=]*=[       ]*$//
32920 }'
32921 fi
32922
32923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32924 fi # test -n "$CONFIG_FILES"
32925
32926 # Set up the scripts for CONFIG_HEADERS section.
32927 # No need to generate them if there are no CONFIG_HEADERS.
32928 # This happens for instance with `./config.status Makefile'.
32929 if test -n "$CONFIG_HEADERS"; then
32930 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
32931 BEGIN {
32932 _ACEOF
32933
32934 # Transform confdefs.h into an awk script `defines.awk', embedded as
32935 # here-document in config.status, that substitutes the proper values into
32936 # config.h.in to produce config.h.
32937
32938 # Create a delimiter string that does not exist in confdefs.h, to ease
32939 # handling of long lines.
32940 ac_delim='%!_!# '
32941 for ac_last_try in false false :; do
32942   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
32943   if test -z "$ac_tt"; then
32944     break
32945   elif $ac_last_try; then
32946     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
32947   else
32948     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32949   fi
32950 done
32951
32952 # For the awk script, D is an array of macro values keyed by name,
32953 # likewise P contains macro parameters if any.  Preserve backslash
32954 # newline sequences.
32955
32956 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
32957 sed -n '
32958 s/.\{148\}/&'"$ac_delim"'/g
32959 t rset
32960 :rset
32961 s/^[     ]*#[    ]*define[       ][      ]*/ /
32962 t def
32963 d
32964 :def
32965 s/\\$//
32966 t bsnl
32967 s/["\\]/\\&/g
32968 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32969 D["\1"]=" \3"/p
32970 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
32971 d
32972 :bsnl
32973 s/["\\]/\\&/g
32974 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32975 D["\1"]=" \3\\\\\\n"\\/p
32976 t cont
32977 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
32978 t cont
32979 d
32980 :cont
32981 n
32982 s/.\{148\}/&'"$ac_delim"'/g
32983 t clear
32984 :clear
32985 s/\\$//
32986 t bsnlc
32987 s/["\\]/\\&/g; s/^/"/; s/$/"/p
32988 d
32989 :bsnlc
32990 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
32991 b cont
32992 ' <confdefs.h | sed '
32993 s/'"$ac_delim"'/"\\\
32994 "/g' >>$CONFIG_STATUS || ac_write_fail=1
32995
32996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32997   for (key in D) D_is_set[key] = 1
32998   FS = "\a"
32999 }
33000 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
33001   line = \$ 0
33002   split(line, arg, " ")
33003   if (arg[1] == "#") {
33004     defundef = arg[2]
33005     mac1 = arg[3]
33006   } else {
33007     defundef = substr(arg[1], 2)
33008     mac1 = arg[2]
33009   }
33010   split(mac1, mac2, "(") #)
33011   macro = mac2[1]
33012   prefix = substr(line, 1, index(line, defundef) - 1)
33013   if (D_is_set[macro]) {
33014     # Preserve the white space surrounding the "#".
33015     print prefix "define", macro P[macro] D[macro]
33016     next
33017   } else {
33018     # Replace #undef with comments.  This is necessary, for example,
33019     # in the case of _POSIX_SOURCE, which is predefined and required
33020     # on some systems where configure will not decide to define it.
33021     if (defundef == "undef") {
33022       print "/*", prefix defundef, macro, "*/"
33023       next
33024     }
33025   }
33026 }
33027 { print }
33028 _ACAWK
33029 _ACEOF
33030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33031   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
33032 fi # test -n "$CONFIG_HEADERS"
33033
33034
33035 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
33036 shift
33037 for ac_tag
33038 do
33039   case $ac_tag in
33040   :[FHLC]) ac_mode=$ac_tag; continue;;
33041   esac
33042   case $ac_mode$ac_tag in
33043   :[FHL]*:*);;
33044   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
33045   :[FH]-) ac_tag=-:-;;
33046   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
33047   esac
33048   ac_save_IFS=$IFS
33049   IFS=:
33050   set x $ac_tag
33051   IFS=$ac_save_IFS
33052   shift
33053   ac_file=$1
33054   shift
33055
33056   case $ac_mode in
33057   :L) ac_source=$1;;
33058   :[FH])
33059     ac_file_inputs=
33060     for ac_f
33061     do
33062       case $ac_f in
33063       -) ac_f="$ac_tmp/stdin";;
33064       *) # Look for the file first in the build tree, then in the source tree
33065          # (if the path is not absolute).  The absolute path cannot be DOS-style,
33066          # because $ac_f cannot contain `:'.
33067          test -f "$ac_f" ||
33068            case $ac_f in
33069            [\\/$]*) false;;
33070            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
33071            esac ||
33072            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
33073       esac
33074       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
33075       as_fn_append ac_file_inputs " '$ac_f'"
33076     done
33077
33078     # Let's still pretend it is `configure' which instantiates (i.e., don't
33079     # use $as_me), people would be surprised to read:
33080     #    /* config.h.  Generated by config.status.  */
33081     configure_input='Generated from '`
33082           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
33083         `' by configure.'
33084     if test x"$ac_file" != x-; then
33085       configure_input="$ac_file.  $configure_input"
33086       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
33087 $as_echo "$as_me: creating $ac_file" >&6;}
33088     fi
33089     # Neutralize special characters interpreted by sed in replacement strings.
33090     case $configure_input in #(
33091     *\&* | *\|* | *\\* )
33092        ac_sed_conf_input=`$as_echo "$configure_input" |
33093        sed 's/[\\\\&|]/\\\\&/g'`;; #(
33094     *) ac_sed_conf_input=$configure_input;;
33095     esac
33096
33097     case $ac_tag in
33098     *:-:* | *:-) cat >"$ac_tmp/stdin" \
33099       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
33100     esac
33101     ;;
33102   esac
33103
33104   ac_dir=`$as_dirname -- "$ac_file" ||
33105 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33106          X"$ac_file" : 'X\(//\)[^/]' \| \
33107          X"$ac_file" : 'X\(//\)$' \| \
33108          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
33109 $as_echo X"$ac_file" |
33110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33111             s//\1/
33112             q
33113           }
33114           /^X\(\/\/\)[^/].*/{
33115             s//\1/
33116             q
33117           }
33118           /^X\(\/\/\)$/{
33119             s//\1/
33120             q
33121           }
33122           /^X\(\/\).*/{
33123             s//\1/
33124             q
33125           }
33126           s/.*/./; q'`
33127   as_dir="$ac_dir"; as_fn_mkdir_p
33128   ac_builddir=.
33129
33130 case "$ac_dir" in
33131 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
33132 *)
33133   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
33134   # A ".." for each directory in $ac_dir_suffix.
33135   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
33136   case $ac_top_builddir_sub in
33137   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
33138   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
33139   esac ;;
33140 esac
33141 ac_abs_top_builddir=$ac_pwd
33142 ac_abs_builddir=$ac_pwd$ac_dir_suffix
33143 # for backward compatibility:
33144 ac_top_builddir=$ac_top_build_prefix
33145
33146 case $srcdir in
33147   .)  # We are building in place.
33148     ac_srcdir=.
33149     ac_top_srcdir=$ac_top_builddir_sub
33150     ac_abs_top_srcdir=$ac_pwd ;;
33151   [\\/]* | ?:[\\/]* )  # Absolute name.
33152     ac_srcdir=$srcdir$ac_dir_suffix;
33153     ac_top_srcdir=$srcdir
33154     ac_abs_top_srcdir=$srcdir ;;
33155   *) # Relative name.
33156     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
33157     ac_top_srcdir=$ac_top_build_prefix$srcdir
33158     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
33159 esac
33160 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
33161
33162
33163   case $ac_mode in
33164   :F)
33165   #
33166   # CONFIG_FILE
33167   #
33168
33169   case $INSTALL in
33170   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
33171   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
33172   esac
33173   ac_MKDIR_P=$MKDIR_P
33174   case $MKDIR_P in
33175   [\\/$]* | ?:[\\/]* ) ;;
33176   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
33177   esac
33178 _ACEOF
33179
33180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33181 # If the template does not know about datarootdir, expand it.
33182 # FIXME: This hack should be removed a few years after 2.60.
33183 ac_datarootdir_hack=; ac_datarootdir_seen=
33184 ac_sed_dataroot='
33185 /datarootdir/ {
33186   p
33187   q
33188 }
33189 /@datadir@/p
33190 /@docdir@/p
33191 /@infodir@/p
33192 /@localedir@/p
33193 /@mandir@/p'
33194 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
33195 *datarootdir*) ac_datarootdir_seen=yes;;
33196 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
33197   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
33198 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
33199 _ACEOF
33200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33201   ac_datarootdir_hack='
33202   s&@datadir@&$datadir&g
33203   s&@docdir@&$docdir&g
33204   s&@infodir@&$infodir&g
33205   s&@localedir@&$localedir&g
33206   s&@mandir@&$mandir&g
33207   s&\\\${datarootdir}&$datarootdir&g' ;;
33208 esac
33209 _ACEOF
33210
33211 # Neutralize VPATH when `$srcdir' = `.'.
33212 # Shell code in configure.ac might set extrasub.
33213 # FIXME: do we really want to maintain this feature?
33214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33215 ac_sed_extra="$ac_vpsub
33216 $extrasub
33217 _ACEOF
33218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33219 :t
33220 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
33221 s|@configure_input@|$ac_sed_conf_input|;t t
33222 s&@top_builddir@&$ac_top_builddir_sub&;t t
33223 s&@top_build_prefix@&$ac_top_build_prefix&;t t
33224 s&@srcdir@&$ac_srcdir&;t t
33225 s&@abs_srcdir@&$ac_abs_srcdir&;t t
33226 s&@top_srcdir@&$ac_top_srcdir&;t t
33227 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
33228 s&@builddir@&$ac_builddir&;t t
33229 s&@abs_builddir@&$ac_abs_builddir&;t t
33230 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
33231 s&@INSTALL@&$ac_INSTALL&;t t
33232 s&@MKDIR_P@&$ac_MKDIR_P&;t t
33233 $ac_datarootdir_hack
33234 "
33235 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
33236   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33237
33238 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
33239   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
33240   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
33241       "$ac_tmp/out"`; test -z "$ac_out"; } &&
33242   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33243 which seems to be undefined.  Please make sure it is defined" >&5
33244 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33245 which seems to be undefined.  Please make sure it is defined" >&2;}
33246
33247   rm -f "$ac_tmp/stdin"
33248   case $ac_file in
33249   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
33250   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
33251   esac \
33252   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33253  ;;
33254   :H)
33255   #
33256   # CONFIG_HEADER
33257   #
33258   if test x"$ac_file" != x-; then
33259     {
33260       $as_echo "/* $configure_input  */" \
33261       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
33262     } >"$ac_tmp/config.h" \
33263       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33264     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
33265       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
33266 $as_echo "$as_me: $ac_file is unchanged" >&6;}
33267     else
33268       rm -f "$ac_file"
33269       mv "$ac_tmp/config.h" "$ac_file" \
33270         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33271     fi
33272   else
33273     $as_echo "/* $configure_input  */" \
33274       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
33275       || as_fn_error $? "could not create -" "$LINENO" 5
33276   fi
33277 # Compute "$ac_file"'s index in $config_headers.
33278 _am_arg="$ac_file"
33279 _am_stamp_count=1
33280 for _am_header in $config_headers :; do
33281   case $_am_header in
33282     $_am_arg | $_am_arg:* )
33283       break ;;
33284     * )
33285       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
33286   esac
33287 done
33288 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
33289 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33290          X"$_am_arg" : 'X\(//\)[^/]' \| \
33291          X"$_am_arg" : 'X\(//\)$' \| \
33292          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
33293 $as_echo X"$_am_arg" |
33294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33295             s//\1/
33296             q
33297           }
33298           /^X\(\/\/\)[^/].*/{
33299             s//\1/
33300             q
33301           }
33302           /^X\(\/\/\)$/{
33303             s//\1/
33304             q
33305           }
33306           /^X\(\/\).*/{
33307             s//\1/
33308             q
33309           }
33310           s/.*/./; q'`/stamp-h$_am_stamp_count
33311  ;;
33312
33313   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
33314 $as_echo "$as_me: executing $ac_file commands" >&6;}
33315  ;;
33316   esac
33317
33318
33319   case $ac_file$ac_mode in
33320     "default-1":C)
33321 # Only add multilib support code if we just rebuilt the top-level
33322 # Makefile.
33323 case " $CONFIG_FILES " in
33324  *" Makefile "*)
33325    ac_file=Makefile . ${multi_basedir}/config-ml.in
33326    ;;
33327 esac ;;
33328     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
33329   # Older Autoconf quotes --file arguments for eval, but not when files
33330   # are listed without --file.  Let's play safe and only enable the eval
33331   # if we detect the quoting.
33332   case $CONFIG_FILES in
33333   *\'*) eval set x "$CONFIG_FILES" ;;
33334   *)   set x $CONFIG_FILES ;;
33335   esac
33336   shift
33337   for mf
33338   do
33339     # Strip MF so we end up with the name of the file.
33340     mf=`echo "$mf" | sed -e 's/:.*$//'`
33341     # Check whether this is an Automake generated Makefile or not.
33342     # We used to match only the files named 'Makefile.in', but
33343     # some people rename them; so instead we look at the file content.
33344     # Grep'ing the first line is not enough: some people post-process
33345     # each Makefile.in and add a new line on top of each file to say so.
33346     # Grep'ing the whole file is not good either: AIX grep has a line
33347     # limit of 2048, but all sed's we know have understand at least 4000.
33348     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
33349       dirpart=`$as_dirname -- "$mf" ||
33350 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33351          X"$mf" : 'X\(//\)[^/]' \| \
33352          X"$mf" : 'X\(//\)$' \| \
33353          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
33354 $as_echo X"$mf" |
33355     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33356             s//\1/
33357             q
33358           }
33359           /^X\(\/\/\)[^/].*/{
33360             s//\1/
33361             q
33362           }
33363           /^X\(\/\/\)$/{
33364             s//\1/
33365             q
33366           }
33367           /^X\(\/\).*/{
33368             s//\1/
33369             q
33370           }
33371           s/.*/./; q'`
33372     else
33373       continue
33374     fi
33375     # Extract the definition of DEPDIR, am__include, and am__quote
33376     # from the Makefile without running 'make'.
33377     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
33378     test -z "$DEPDIR" && continue
33379     am__include=`sed -n 's/^am__include = //p' < "$mf"`
33380     test -z "$am__include" && continue
33381     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
33382     # Find all dependency output files, they are included files with
33383     # $(DEPDIR) in their names.  We invoke sed twice because it is the
33384     # simplest approach to changing $(DEPDIR) to its actual value in the
33385     # expansion.
33386     for file in `sed -n "
33387       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
33388          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
33389       # Make sure the directory exists.
33390       test -f "$dirpart/$file" && continue
33391       fdir=`$as_dirname -- "$file" ||
33392 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33393          X"$file" : 'X\(//\)[^/]' \| \
33394          X"$file" : 'X\(//\)$' \| \
33395          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
33396 $as_echo X"$file" |
33397     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33398             s//\1/
33399             q
33400           }
33401           /^X\(\/\/\)[^/].*/{
33402             s//\1/
33403             q
33404           }
33405           /^X\(\/\/\)$/{
33406             s//\1/
33407             q
33408           }
33409           /^X\(\/\).*/{
33410             s//\1/
33411             q
33412           }
33413           s/.*/./; q'`
33414       as_dir=$dirpart/$fdir; as_fn_mkdir_p
33415       # echo "creating $dirpart/$file"
33416       echo '# dummy' > "$dirpart/$file"
33417     done
33418   done
33419 }
33420  ;;
33421     "libtool":C)
33422
33423     # See if we are running on zsh, and set the options which allow our
33424     # commands through without removal of \ escapes.
33425     if test -n "${ZSH_VERSION+set}" ; then
33426       setopt NO_GLOB_SUBST
33427     fi
33428
33429     cfgfile="${ofile}T"
33430     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
33431     $RM "$cfgfile"
33432
33433     cat <<_LT_EOF >> "$cfgfile"
33434 #! $SHELL
33435
33436 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
33437 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
33438 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
33439 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
33440 #
33441 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
33442 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
33443 #   Written by Gordon Matzigkeit, 1996
33444 #
33445 #   This file is part of GNU Libtool.
33446 #
33447 # GNU Libtool is free software; you can redistribute it and/or
33448 # modify it under the terms of the GNU General Public License as
33449 # published by the Free Software Foundation; either version 2 of
33450 # the License, or (at your option) any later version.
33451 #
33452 # As a special exception to the GNU General Public License,
33453 # if you distribute this file as part of a program or library that
33454 # is built using GNU Libtool, you may include this file under the
33455 # same distribution terms that you use for the rest of that program.
33456 #
33457 # GNU Libtool is distributed in the hope that it will be useful,
33458 # but WITHOUT ANY WARRANTY; without even the implied warranty of
33459 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
33460 # GNU General Public License for more details.
33461 #
33462 # You should have received a copy of the GNU General Public License
33463 # along with GNU Libtool; see the file COPYING.  If not, a copy
33464 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
33465 # obtained by writing to the Free Software Foundation, Inc.,
33466 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33467
33468
33469 # The names of the tagged configurations supported by this script.
33470 available_tags="FC "
33471
33472 # ### BEGIN LIBTOOL CONFIG
33473
33474 # A sed program that does not truncate output.
33475 SED=$lt_SED
33476
33477 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
33478 Xsed="\$SED -e 1s/^X//"
33479
33480 # A grep program that handles long lines.
33481 GREP=$lt_GREP
33482
33483 # An ERE matcher.
33484 EGREP=$lt_EGREP
33485
33486 # A literal string matcher.
33487 FGREP=$lt_FGREP
33488
33489 # Shell to use when invoking shell scripts.
33490 SHELL=$lt_SHELL
33491
33492 # An echo program that protects backslashes.
33493 ECHO=$lt_ECHO
33494
33495 # Which release of libtool.m4 was used?
33496 macro_version=$macro_version
33497 macro_revision=$macro_revision
33498
33499 # Whether or not to build shared libraries.
33500 build_libtool_libs=$enable_shared
33501
33502 # Whether or not to build static libraries.
33503 build_old_libs=$enable_static
33504
33505 # What type of objects to build.
33506 pic_mode=$pic_mode
33507
33508 # Whether or not to optimize for fast installation.
33509 fast_install=$enable_fast_install
33510
33511 # The host system.
33512 host_alias=$host_alias
33513 host=$host
33514 host_os=$host_os
33515
33516 # The build system.
33517 build_alias=$build_alias
33518 build=$build
33519 build_os=$build_os
33520
33521 # A BSD- or MS-compatible name lister.
33522 NM=$lt_NM
33523
33524 # Whether we need soft or hard links.
33525 LN_S=$lt_LN_S
33526
33527 # What is the maximum length of a command?
33528 max_cmd_len=$max_cmd_len
33529
33530 # Object file suffix (normally "o").
33531 objext=$ac_objext
33532
33533 # Executable file suffix (normally "").
33534 exeext=$exeext
33535
33536 # whether the shell understands "unset".
33537 lt_unset=$lt_unset
33538
33539 # turn spaces into newlines.
33540 SP2NL=$lt_lt_SP2NL
33541
33542 # turn newlines into spaces.
33543 NL2SP=$lt_lt_NL2SP
33544
33545 # An object symbol dumper.
33546 OBJDUMP=$lt_OBJDUMP
33547
33548 # Method to check whether dependent libraries are shared objects.
33549 deplibs_check_method=$lt_deplibs_check_method
33550
33551 # Command to use when deplibs_check_method == "file_magic".
33552 file_magic_cmd=$lt_file_magic_cmd
33553
33554 # The archiver.
33555 AR=$lt_AR
33556 AR_FLAGS=$lt_AR_FLAGS
33557
33558 # A symbol stripping program.
33559 STRIP=$lt_STRIP
33560
33561 # Commands used to install an old-style archive.
33562 RANLIB=$lt_RANLIB
33563 old_postinstall_cmds=$lt_old_postinstall_cmds
33564 old_postuninstall_cmds=$lt_old_postuninstall_cmds
33565
33566 # Whether to use a lock for old archive extraction.
33567 lock_old_archive_extraction=$lock_old_archive_extraction
33568
33569 # A C compiler.
33570 LTCC=$lt_CC
33571
33572 # LTCC compiler flags.
33573 LTCFLAGS=$lt_CFLAGS
33574
33575 # Take the output of nm and produce a listing of raw symbols and C names.
33576 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
33577
33578 # Transform the output of nm in a proper C declaration.
33579 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
33580
33581 # Transform the output of nm in a C name address pair.
33582 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
33583
33584 # Transform the output of nm in a C name address pair when lib prefix is needed.
33585 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
33586
33587 # The name of the directory that contains temporary libtool files.
33588 objdir=$objdir
33589
33590 # Used to examine libraries when file_magic_cmd begins with "file".
33591 MAGIC_CMD=$MAGIC_CMD
33592
33593 # Must we lock files when doing compilation?
33594 need_locks=$lt_need_locks
33595
33596 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
33597 DSYMUTIL=$lt_DSYMUTIL
33598
33599 # Tool to change global to local symbols on Mac OS X.
33600 NMEDIT=$lt_NMEDIT
33601
33602 # Tool to manipulate fat objects and archives on Mac OS X.
33603 LIPO=$lt_LIPO
33604
33605 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
33606 OTOOL=$lt_OTOOL
33607
33608 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
33609 OTOOL64=$lt_OTOOL64
33610
33611 # Old archive suffix (normally "a").
33612 libext=$libext
33613
33614 # Shared library suffix (normally ".so").
33615 shrext_cmds=$lt_shrext_cmds
33616
33617 # The commands to extract the exported symbol list from a shared archive.
33618 extract_expsyms_cmds=$lt_extract_expsyms_cmds
33619
33620 # Variables whose values should be saved in libtool wrapper scripts and
33621 # restored at link time.
33622 variables_saved_for_relink=$lt_variables_saved_for_relink
33623
33624 # Do we need the "lib" prefix for modules?
33625 need_lib_prefix=$need_lib_prefix
33626
33627 # Do we need a version for libraries?
33628 need_version=$need_version
33629
33630 # Library versioning type.
33631 version_type=$version_type
33632
33633 # Shared library runtime path variable.
33634 runpath_var=$runpath_var
33635
33636 # Shared library path variable.
33637 shlibpath_var=$shlibpath_var
33638
33639 # Is shlibpath searched before the hard-coded library search path?
33640 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
33641
33642 # Format of library name prefix.
33643 libname_spec=$lt_libname_spec
33644
33645 # List of archive names.  First name is the real one, the rest are links.
33646 # The last name is the one that the linker finds with -lNAME
33647 library_names_spec=$lt_library_names_spec
33648
33649 # The coded name of the library, if different from the real name.
33650 soname_spec=$lt_soname_spec
33651
33652 # Permission mode override for installation of shared libraries.
33653 install_override_mode=$lt_install_override_mode
33654
33655 # Command to use after installation of a shared archive.
33656 postinstall_cmds=$lt_postinstall_cmds
33657
33658 # Command to use after uninstallation of a shared archive.
33659 postuninstall_cmds=$lt_postuninstall_cmds
33660
33661 # Commands used to finish a libtool library installation in a directory.
33662 finish_cmds=$lt_finish_cmds
33663
33664 # As "finish_cmds", except a single script fragment to be evaled but
33665 # not shown.
33666 finish_eval=$lt_finish_eval
33667
33668 # Whether we should hardcode library paths into libraries.
33669 hardcode_into_libs=$hardcode_into_libs
33670
33671 # Compile-time system search path for libraries.
33672 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
33673
33674 # Run-time system search path for libraries.
33675 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
33676
33677 # Whether dlopen is supported.
33678 dlopen_support=$enable_dlopen
33679
33680 # Whether dlopen of programs is supported.
33681 dlopen_self=$enable_dlopen_self
33682
33683 # Whether dlopen of statically linked programs is supported.
33684 dlopen_self_static=$enable_dlopen_self_static
33685
33686 # Commands to strip libraries.
33687 old_striplib=$lt_old_striplib
33688 striplib=$lt_striplib
33689
33690
33691 # The linker used to build libraries.
33692 LD=$lt_LD
33693
33694 # How to create reloadable object files.
33695 reload_flag=$lt_reload_flag
33696 reload_cmds=$lt_reload_cmds
33697
33698 # Commands used to build an old-style archive.
33699 old_archive_cmds=$lt_old_archive_cmds
33700
33701 # A language specific compiler.
33702 CC=$lt_compiler
33703
33704 # Is the compiler the GNU compiler?
33705 with_gcc=$GCC
33706
33707 # Compiler flag to turn off builtin functions.
33708 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
33709
33710 # How to pass a linker flag through the compiler.
33711 wl=$lt_lt_prog_compiler_wl
33712
33713 # Additional compiler flags for building library objects.
33714 pic_flag=$lt_lt_prog_compiler_pic
33715
33716 # Compiler flag to prevent dynamic linking.
33717 link_static_flag=$lt_lt_prog_compiler_static
33718
33719 # Does compiler simultaneously support -c and -o options?
33720 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
33721
33722 # Whether or not to add -lc for building shared libraries.
33723 build_libtool_need_lc=$archive_cmds_need_lc
33724
33725 # Whether or not to disallow shared libs when runtime libs are static.
33726 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
33727
33728 # Compiler flag to allow reflexive dlopens.
33729 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
33730
33731 # Compiler flag to generate shared objects directly from archives.
33732 whole_archive_flag_spec=$lt_whole_archive_flag_spec
33733
33734 # Whether the compiler copes with passing no objects directly.
33735 compiler_needs_object=$lt_compiler_needs_object
33736
33737 # Create an old-style archive from a shared archive.
33738 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
33739
33740 # Create a temporary old-style archive to link instead of a shared archive.
33741 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
33742
33743 # Commands used to build a shared archive.
33744 archive_cmds=$lt_archive_cmds
33745 archive_expsym_cmds=$lt_archive_expsym_cmds
33746
33747 # Commands used to build a loadable module if different from building
33748 # a shared archive.
33749 module_cmds=$lt_module_cmds
33750 module_expsym_cmds=$lt_module_expsym_cmds
33751
33752 # Whether we are building with GNU ld or not.
33753 with_gnu_ld=$lt_with_gnu_ld
33754
33755 # Flag that allows shared libraries with undefined symbols to be built.
33756 allow_undefined_flag=$lt_allow_undefined_flag
33757
33758 # Flag that enforces no undefined symbols.
33759 no_undefined_flag=$lt_no_undefined_flag
33760
33761 # Flag to hardcode \$libdir into a binary during linking.
33762 # This must work even if \$libdir does not exist
33763 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
33764
33765 # If ld is used when linking, flag to hardcode \$libdir into a binary
33766 # during linking.  This must work even if \$libdir does not exist.
33767 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
33768
33769 # Whether we need a single "-rpath" flag with a separated argument.
33770 hardcode_libdir_separator=$lt_hardcode_libdir_separator
33771
33772 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33773 # DIR into the resulting binary.
33774 hardcode_direct=$hardcode_direct
33775
33776 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33777 # DIR into the resulting binary and the resulting library dependency is
33778 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
33779 # library is relocated.
33780 hardcode_direct_absolute=$hardcode_direct_absolute
33781
33782 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
33783 # into the resulting binary.
33784 hardcode_minus_L=$hardcode_minus_L
33785
33786 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
33787 # into the resulting binary.
33788 hardcode_shlibpath_var=$hardcode_shlibpath_var
33789
33790 # Set to "yes" if building a shared library automatically hardcodes DIR
33791 # into the library and all subsequent libraries and executables linked
33792 # against it.
33793 hardcode_automatic=$hardcode_automatic
33794
33795 # Set to yes if linker adds runtime paths of dependent libraries
33796 # to runtime path list.
33797 inherit_rpath=$inherit_rpath
33798
33799 # Whether libtool must link a program against all its dependency libraries.
33800 link_all_deplibs=$link_all_deplibs
33801
33802 # Fix the shell variable \$srcfile for the compiler.
33803 fix_srcfile_path=$lt_fix_srcfile_path
33804
33805 # Set to "yes" if exported symbols are required.
33806 always_export_symbols=$always_export_symbols
33807
33808 # The commands to list exported symbols.
33809 export_symbols_cmds=$lt_export_symbols_cmds
33810
33811 # Symbols that should not be listed in the preloaded symbols.
33812 exclude_expsyms=$lt_exclude_expsyms
33813
33814 # Symbols that must always be exported.
33815 include_expsyms=$lt_include_expsyms
33816
33817 # Commands necessary for linking programs (against libraries) with templates.
33818 prelink_cmds=$lt_prelink_cmds
33819
33820 # Specify filename containing input files.
33821 file_list_spec=$lt_file_list_spec
33822
33823 # How to hardcode a shared library path into an executable.
33824 hardcode_action=$hardcode_action
33825
33826 # The directories searched by this compiler when creating a shared library.
33827 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
33828
33829 # Dependencies to place before and after the objects being linked to
33830 # create a shared library.
33831 predep_objects=$lt_predep_objects
33832 postdep_objects=$lt_postdep_objects
33833 predeps=$lt_predeps
33834 postdeps=$lt_postdeps
33835
33836 # The library search path used internally by the compiler when linking
33837 # a shared library.
33838 compiler_lib_search_path=$lt_compiler_lib_search_path
33839
33840 # ### END LIBTOOL CONFIG
33841
33842 _LT_EOF
33843
33844   case $host_os in
33845   aix3*)
33846     cat <<\_LT_EOF >> "$cfgfile"
33847 # AIX sometimes has problems with the GCC collect2 program.  For some
33848 # reason, if we set the COLLECT_NAMES environment variable, the problems
33849 # vanish in a puff of smoke.
33850 if test "X${COLLECT_NAMES+set}" != Xset; then
33851   COLLECT_NAMES=
33852   export COLLECT_NAMES
33853 fi
33854 _LT_EOF
33855     ;;
33856   esac
33857
33858
33859 ltmain="$ac_aux_dir/ltmain.sh"
33860
33861
33862   # We use sed instead of cat because bash on DJGPP gets confused if
33863   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
33864   # text mode, it properly converts lines to CR/LF.  This bash problem
33865   # is reportedly fixed, but why not run on old versions too?
33866   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
33867     || (rm -f "$cfgfile"; exit 1)
33868
33869   case $xsi_shell in
33870   yes)
33871     cat << \_LT_EOF >> "$cfgfile"
33872
33873 # func_dirname file append nondir_replacement
33874 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33875 # otherwise set result to NONDIR_REPLACEMENT.
33876 func_dirname ()
33877 {
33878   case ${1} in
33879     */*) func_dirname_result="${1%/*}${2}" ;;
33880     *  ) func_dirname_result="${3}" ;;
33881   esac
33882 }
33883
33884 # func_basename file
33885 func_basename ()
33886 {
33887   func_basename_result="${1##*/}"
33888 }
33889
33890 # func_dirname_and_basename file append nondir_replacement
33891 # perform func_basename and func_dirname in a single function
33892 # call:
33893 #   dirname:  Compute the dirname of FILE.  If nonempty,
33894 #             add APPEND to the result, otherwise set result
33895 #             to NONDIR_REPLACEMENT.
33896 #             value returned in "$func_dirname_result"
33897 #   basename: Compute filename of FILE.
33898 #             value retuned in "$func_basename_result"
33899 # Implementation must be kept synchronized with func_dirname
33900 # and func_basename. For efficiency, we do not delegate to
33901 # those functions but instead duplicate the functionality here.
33902 func_dirname_and_basename ()
33903 {
33904   case ${1} in
33905     */*) func_dirname_result="${1%/*}${2}" ;;
33906     *  ) func_dirname_result="${3}" ;;
33907   esac
33908   func_basename_result="${1##*/}"
33909 }
33910
33911 # func_stripname prefix suffix name
33912 # strip PREFIX and SUFFIX off of NAME.
33913 # PREFIX and SUFFIX must not contain globbing or regex special
33914 # characters, hashes, percent signs, but SUFFIX may contain a leading
33915 # dot (in which case that matches only a dot).
33916 func_stripname ()
33917 {
33918   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
33919   # positional parameters, so assign one to ordinary parameter first.
33920   func_stripname_result=${3}
33921   func_stripname_result=${func_stripname_result#"${1}"}
33922   func_stripname_result=${func_stripname_result%"${2}"}
33923 }
33924
33925 # func_opt_split
33926 func_opt_split ()
33927 {
33928   func_opt_split_opt=${1%%=*}
33929   func_opt_split_arg=${1#*=}
33930 }
33931
33932 # func_lo2o object
33933 func_lo2o ()
33934 {
33935   case ${1} in
33936     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
33937     *)    func_lo2o_result=${1} ;;
33938   esac
33939 }
33940
33941 # func_xform libobj-or-source
33942 func_xform ()
33943 {
33944   func_xform_result=${1%.*}.lo
33945 }
33946
33947 # func_arith arithmetic-term...
33948 func_arith ()
33949 {
33950   func_arith_result=$(( $* ))
33951 }
33952
33953 # func_len string
33954 # STRING may not start with a hyphen.
33955 func_len ()
33956 {
33957   func_len_result=${#1}
33958 }
33959
33960 _LT_EOF
33961     ;;
33962   *) # Bourne compatible functions.
33963     cat << \_LT_EOF >> "$cfgfile"
33964
33965 # func_dirname file append nondir_replacement
33966 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33967 # otherwise set result to NONDIR_REPLACEMENT.
33968 func_dirname ()
33969 {
33970   # Extract subdirectory from the argument.
33971   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
33972   if test "X$func_dirname_result" = "X${1}"; then
33973     func_dirname_result="${3}"
33974   else
33975     func_dirname_result="$func_dirname_result${2}"
33976   fi
33977 }
33978
33979 # func_basename file
33980 func_basename ()
33981 {
33982   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
33983 }
33984
33985
33986 # func_stripname prefix suffix name
33987 # strip PREFIX and SUFFIX off of NAME.
33988 # PREFIX and SUFFIX must not contain globbing or regex special
33989 # characters, hashes, percent signs, but SUFFIX may contain a leading
33990 # dot (in which case that matches only a dot).
33991 # func_strip_suffix prefix name
33992 func_stripname ()
33993 {
33994   case ${2} in
33995     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
33996     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
33997   esac
33998 }
33999
34000 # sed scripts:
34001 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
34002 my_sed_long_arg='1s/^-[^=]*=//'
34003
34004 # func_opt_split
34005 func_opt_split ()
34006 {
34007   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
34008   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
34009 }
34010
34011 # func_lo2o object
34012 func_lo2o ()
34013 {
34014   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
34015 }
34016
34017 # func_xform libobj-or-source
34018 func_xform ()
34019 {
34020   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
34021 }
34022
34023 # func_arith arithmetic-term...
34024 func_arith ()
34025 {
34026   func_arith_result=`expr "$@"`
34027 }
34028
34029 # func_len string
34030 # STRING may not start with a hyphen.
34031 func_len ()
34032 {
34033   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
34034 }
34035
34036 _LT_EOF
34037 esac
34038
34039 case $lt_shell_append in
34040   yes)
34041     cat << \_LT_EOF >> "$cfgfile"
34042
34043 # func_append var value
34044 # Append VALUE to the end of shell variable VAR.
34045 func_append ()
34046 {
34047   eval "$1+=\$2"
34048 }
34049 _LT_EOF
34050     ;;
34051   *)
34052     cat << \_LT_EOF >> "$cfgfile"
34053
34054 # func_append var value
34055 # Append VALUE to the end of shell variable VAR.
34056 func_append ()
34057 {
34058   eval "$1=\$$1\$2"
34059 }
34060
34061 _LT_EOF
34062     ;;
34063   esac
34064
34065
34066   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
34067     || (rm -f "$cfgfile"; exit 1)
34068
34069   mv -f "$cfgfile" "$ofile" ||
34070     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
34071   chmod +x "$ofile"
34072
34073
34074     cat <<_LT_EOF >> "$ofile"
34075
34076 # ### BEGIN LIBTOOL TAG CONFIG: FC
34077
34078 # The linker used to build libraries.
34079 LD=$lt_LD_FC
34080
34081 # How to create reloadable object files.
34082 reload_flag=$lt_reload_flag_FC
34083 reload_cmds=$lt_reload_cmds_FC
34084
34085 # Commands used to build an old-style archive.
34086 old_archive_cmds=$lt_old_archive_cmds_FC
34087
34088 # A language specific compiler.
34089 CC=$lt_compiler_FC
34090
34091 # Is the compiler the GNU compiler?
34092 with_gcc=$GCC_FC
34093
34094 # Compiler flag to turn off builtin functions.
34095 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
34096
34097 # How to pass a linker flag through the compiler.
34098 wl=$lt_lt_prog_compiler_wl_FC
34099
34100 # Additional compiler flags for building library objects.
34101 pic_flag=$lt_lt_prog_compiler_pic_FC
34102
34103 # Compiler flag to prevent dynamic linking.
34104 link_static_flag=$lt_lt_prog_compiler_static_FC
34105
34106 # Does compiler simultaneously support -c and -o options?
34107 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
34108
34109 # Whether or not to add -lc for building shared libraries.
34110 build_libtool_need_lc=$archive_cmds_need_lc_FC
34111
34112 # Whether or not to disallow shared libs when runtime libs are static.
34113 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
34114
34115 # Compiler flag to allow reflexive dlopens.
34116 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
34117
34118 # Compiler flag to generate shared objects directly from archives.
34119 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
34120
34121 # Whether the compiler copes with passing no objects directly.
34122 compiler_needs_object=$lt_compiler_needs_object_FC
34123
34124 # Create an old-style archive from a shared archive.
34125 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
34126
34127 # Create a temporary old-style archive to link instead of a shared archive.
34128 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
34129
34130 # Commands used to build a shared archive.
34131 archive_cmds=$lt_archive_cmds_FC
34132 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
34133
34134 # Commands used to build a loadable module if different from building
34135 # a shared archive.
34136 module_cmds=$lt_module_cmds_FC
34137 module_expsym_cmds=$lt_module_expsym_cmds_FC
34138
34139 # Whether we are building with GNU ld or not.
34140 with_gnu_ld=$lt_with_gnu_ld_FC
34141
34142 # Flag that allows shared libraries with undefined symbols to be built.
34143 allow_undefined_flag=$lt_allow_undefined_flag_FC
34144
34145 # Flag that enforces no undefined symbols.
34146 no_undefined_flag=$lt_no_undefined_flag_FC
34147
34148 # Flag to hardcode \$libdir into a binary during linking.
34149 # This must work even if \$libdir does not exist
34150 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
34151
34152 # If ld is used when linking, flag to hardcode \$libdir into a binary
34153 # during linking.  This must work even if \$libdir does not exist.
34154 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
34155
34156 # Whether we need a single "-rpath" flag with a separated argument.
34157 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
34158
34159 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34160 # DIR into the resulting binary.
34161 hardcode_direct=$hardcode_direct_FC
34162
34163 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34164 # DIR into the resulting binary and the resulting library dependency is
34165 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
34166 # library is relocated.
34167 hardcode_direct_absolute=$hardcode_direct_absolute_FC
34168
34169 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
34170 # into the resulting binary.
34171 hardcode_minus_L=$hardcode_minus_L_FC
34172
34173 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
34174 # into the resulting binary.
34175 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
34176
34177 # Set to "yes" if building a shared library automatically hardcodes DIR
34178 # into the library and all subsequent libraries and executables linked
34179 # against it.
34180 hardcode_automatic=$hardcode_automatic_FC
34181
34182 # Set to yes if linker adds runtime paths of dependent libraries
34183 # to runtime path list.
34184 inherit_rpath=$inherit_rpath_FC
34185
34186 # Whether libtool must link a program against all its dependency libraries.
34187 link_all_deplibs=$link_all_deplibs_FC
34188
34189 # Fix the shell variable \$srcfile for the compiler.
34190 fix_srcfile_path=$lt_fix_srcfile_path_FC
34191
34192 # Set to "yes" if exported symbols are required.
34193 always_export_symbols=$always_export_symbols_FC
34194
34195 # The commands to list exported symbols.
34196 export_symbols_cmds=$lt_export_symbols_cmds_FC
34197
34198 # Symbols that should not be listed in the preloaded symbols.
34199 exclude_expsyms=$lt_exclude_expsyms_FC
34200
34201 # Symbols that must always be exported.
34202 include_expsyms=$lt_include_expsyms_FC
34203
34204 # Commands necessary for linking programs (against libraries) with templates.
34205 prelink_cmds=$lt_prelink_cmds_FC
34206
34207 # Specify filename containing input files.
34208 file_list_spec=$lt_file_list_spec_FC
34209
34210 # How to hardcode a shared library path into an executable.
34211 hardcode_action=$hardcode_action_FC
34212
34213 # The directories searched by this compiler when creating a shared library.
34214 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
34215
34216 # Dependencies to place before and after the objects being linked to
34217 # create a shared library.
34218 predep_objects=$lt_predep_objects_FC
34219 postdep_objects=$lt_postdep_objects_FC
34220 predeps=$lt_predeps_FC
34221 postdeps=$lt_postdeps_FC
34222
34223 # The library search path used internally by the compiler when linking
34224 # a shared library.
34225 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
34226
34227 # ### END LIBTOOL TAG CONFIG: FC
34228 _LT_EOF
34229
34230  ;;
34231     "gstdint.h":C)
34232 if test "$GCC" = yes; then
34233   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
34234 else
34235   echo "/* generated for $CC */" > tmp-stdint.h
34236 fi
34237
34238 sed 's/^ *//' >> tmp-stdint.h <<EOF
34239
34240   #ifndef GCC_GENERATED_STDINT_H
34241   #define GCC_GENERATED_STDINT_H 1
34242
34243   #include <sys/types.h>
34244 EOF
34245
34246 if test "$acx_cv_header_stdint" != stdint.h; then
34247   echo "#include <stddef.h>" >> tmp-stdint.h
34248 fi
34249 if test "$acx_cv_header_stdint" != stddef.h; then
34250   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
34251 fi
34252
34253 sed 's/^ *//' >> tmp-stdint.h <<EOF
34254   /* glibc uses these symbols as guards to prevent redefinitions.  */
34255   #ifdef __int8_t_defined
34256   #define _INT8_T
34257   #define _INT16_T
34258   #define _INT32_T
34259   #endif
34260   #ifdef __uint32_t_defined
34261   #define _UINT32_T
34262   #endif
34263
34264 EOF
34265
34266 # ----------------- done header, emit basic int types -------------
34267 if test "$acx_cv_header_stdint" = stddef.h; then
34268   sed 's/^ *//' >> tmp-stdint.h <<EOF
34269
34270     #ifndef _UINT8_T
34271     #define _UINT8_T
34272     #ifndef __uint8_t_defined
34273     #define __uint8_t_defined
34274     #ifndef uint8_t
34275     typedef unsigned $acx_cv_type_int8_t uint8_t;
34276     #endif
34277     #endif
34278     #endif
34279
34280     #ifndef _UINT16_T
34281     #define _UINT16_T
34282     #ifndef __uint16_t_defined
34283     #define __uint16_t_defined
34284     #ifndef uint16_t
34285     typedef unsigned $acx_cv_type_int16_t uint16_t;
34286     #endif
34287     #endif
34288     #endif
34289
34290     #ifndef _UINT32_T
34291     #define _UINT32_T
34292     #ifndef __uint32_t_defined
34293     #define __uint32_t_defined
34294     #ifndef uint32_t
34295     typedef unsigned $acx_cv_type_int32_t uint32_t;
34296     #endif
34297     #endif
34298     #endif
34299
34300     #ifndef _INT8_T
34301     #define _INT8_T
34302     #ifndef __int8_t_defined
34303     #define __int8_t_defined
34304     #ifndef int8_t
34305     typedef $acx_cv_type_int8_t int8_t;
34306     #endif
34307     #endif
34308     #endif
34309
34310     #ifndef _INT16_T
34311     #define _INT16_T
34312     #ifndef __int16_t_defined
34313     #define __int16_t_defined
34314     #ifndef int16_t
34315     typedef $acx_cv_type_int16_t int16_t;
34316     #endif
34317     #endif
34318     #endif
34319
34320     #ifndef _INT32_T
34321     #define _INT32_T
34322     #ifndef __int32_t_defined
34323     #define __int32_t_defined
34324     #ifndef int32_t
34325     typedef $acx_cv_type_int32_t int32_t;
34326     #endif
34327     #endif
34328     #endif
34329 EOF
34330 elif test "$ac_cv_type_u_int32_t" = yes; then
34331   sed 's/^ *//' >> tmp-stdint.h <<EOF
34332
34333     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
34334     #ifndef _INT8_T
34335     #define _INT8_T
34336     #endif
34337     #ifndef _INT16_T
34338     #define _INT16_T
34339     #endif
34340     #ifndef _INT32_T
34341     #define _INT32_T
34342     #endif
34343
34344     #ifndef _UINT8_T
34345     #define _UINT8_T
34346     #ifndef __uint8_t_defined
34347     #define __uint8_t_defined
34348     #ifndef uint8_t
34349     typedef u_int8_t uint8_t;
34350     #endif
34351     #endif
34352     #endif
34353
34354     #ifndef _UINT16_T
34355     #define _UINT16_T
34356     #ifndef __uint16_t_defined
34357     #define __uint16_t_defined
34358     #ifndef uint16_t
34359     typedef u_int16_t uint16_t;
34360     #endif
34361     #endif
34362     #endif
34363
34364     #ifndef _UINT32_T
34365     #define _UINT32_T
34366     #ifndef __uint32_t_defined
34367     #define __uint32_t_defined
34368     #ifndef uint32_t
34369     typedef u_int32_t uint32_t;
34370     #endif
34371     #endif
34372     #endif
34373 EOF
34374 else
34375   sed 's/^ *//' >> tmp-stdint.h <<EOF
34376
34377     /* Some systems have guard macros to prevent redefinitions, define them.  */
34378     #ifndef _INT8_T
34379     #define _INT8_T
34380     #endif
34381     #ifndef _INT16_T
34382     #define _INT16_T
34383     #endif
34384     #ifndef _INT32_T
34385     #define _INT32_T
34386     #endif
34387     #ifndef _UINT8_T
34388     #define _UINT8_T
34389     #endif
34390     #ifndef _UINT16_T
34391     #define _UINT16_T
34392     #endif
34393     #ifndef _UINT32_T
34394     #define _UINT32_T
34395     #endif
34396 EOF
34397 fi
34398
34399 # ------------- done basic int types, emit int64_t types ------------
34400 if test "$ac_cv_type_uint64_t" = yes; then
34401   sed 's/^ *//' >> tmp-stdint.h <<EOF
34402
34403     /* system headers have good uint64_t and int64_t */
34404     #ifndef _INT64_T
34405     #define _INT64_T
34406     #endif
34407     #ifndef _UINT64_T
34408     #define _UINT64_T
34409     #endif
34410 EOF
34411 elif test "$ac_cv_type_u_int64_t" = yes; then
34412   sed 's/^ *//' >> tmp-stdint.h <<EOF
34413
34414     /* system headers have an u_int64_t (and int64_t) */
34415     #ifndef _INT64_T
34416     #define _INT64_T
34417     #endif
34418     #ifndef _UINT64_T
34419     #define _UINT64_T
34420     #ifndef __uint64_t_defined
34421     #define __uint64_t_defined
34422     #ifndef uint64_t
34423     typedef u_int64_t uint64_t;
34424     #endif
34425     #endif
34426     #endif
34427 EOF
34428 elif test -n "$acx_cv_type_int64_t"; then
34429   sed 's/^ *//' >> tmp-stdint.h <<EOF
34430
34431     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
34432     #ifndef _INT64_T
34433     #define _INT64_T
34434     #ifndef int64_t
34435     typedef $acx_cv_type_int64_t int64_t;
34436     #endif
34437     #endif
34438     #ifndef _UINT64_T
34439     #define _UINT64_T
34440     #ifndef __uint64_t_defined
34441     #define __uint64_t_defined
34442     #ifndef uint64_t
34443     typedef unsigned $acx_cv_type_int64_t uint64_t;
34444     #endif
34445     #endif
34446     #endif
34447 EOF
34448 else
34449   sed 's/^ *//' >> tmp-stdint.h <<EOF
34450
34451     /* some common heuristics for int64_t, using compiler-specific tests */
34452     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
34453     #ifndef _INT64_T
34454     #define _INT64_T
34455     #ifndef __int64_t_defined
34456     #ifndef int64_t
34457     typedef long long int64_t;
34458     #endif
34459     #endif
34460     #endif
34461     #ifndef _UINT64_T
34462     #define _UINT64_T
34463     #ifndef uint64_t
34464     typedef unsigned long long uint64_t;
34465     #endif
34466     #endif
34467
34468     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
34469     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
34470        does not implement __extension__.  But that compiler doesn't define
34471        __GNUC_MINOR__.  */
34472     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
34473     # define __extension__
34474     # endif
34475
34476     # ifndef _INT64_T
34477     # define _INT64_T
34478     # ifndef int64_t
34479     __extension__ typedef long long int64_t;
34480     # endif
34481     # endif
34482     # ifndef _UINT64_T
34483     # define _UINT64_T
34484     # ifndef uint64_t
34485     __extension__ typedef unsigned long long uint64_t;
34486     # endif
34487     # endif
34488
34489     #elif !defined __STRICT_ANSI__
34490     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
34491
34492     #  ifndef _INT64_T
34493     #  define _INT64_T
34494     #  ifndef int64_t
34495     typedef __int64 int64_t;
34496     #  endif
34497     #  endif
34498     #  ifndef _UINT64_T
34499     #  define _UINT64_T
34500     #  ifndef uint64_t
34501     typedef unsigned __int64 uint64_t;
34502     #  endif
34503     #  endif
34504     # endif /* compiler */
34505
34506     #endif /* ANSI version */
34507 EOF
34508 fi
34509
34510 # ------------- done int64_t types, emit intptr types ------------
34511 if test "$ac_cv_type_uintptr_t" != yes; then
34512   sed 's/^ *//' >> tmp-stdint.h <<EOF
34513
34514     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
34515     #ifndef __uintptr_t_defined
34516     #ifndef uintptr_t
34517     typedef u$acx_cv_type_intptr_t uintptr_t;
34518     #endif
34519     #endif
34520     #ifndef __intptr_t_defined
34521     #ifndef intptr_t
34522     typedef $acx_cv_type_intptr_t  intptr_t;
34523     #endif
34524     #endif
34525 EOF
34526 fi
34527
34528 # ------------- done intptr types, emit int_least types ------------
34529 if test "$ac_cv_type_int_least32_t" != yes; then
34530   sed 's/^ *//' >> tmp-stdint.h <<EOF
34531
34532     /* Define int_least types */
34533     typedef int8_t     int_least8_t;
34534     typedef int16_t    int_least16_t;
34535     typedef int32_t    int_least32_t;
34536     #ifdef _INT64_T
34537     typedef int64_t    int_least64_t;
34538     #endif
34539
34540     typedef uint8_t    uint_least8_t;
34541     typedef uint16_t   uint_least16_t;
34542     typedef uint32_t   uint_least32_t;
34543     #ifdef _UINT64_T
34544     typedef uint64_t   uint_least64_t;
34545     #endif
34546 EOF
34547 fi
34548
34549 # ------------- done intptr types, emit int_fast types ------------
34550 if test "$ac_cv_type_int_fast32_t" != yes; then
34551       sed 's/^ *//' >> tmp-stdint.h <<EOF
34552
34553     /* Define int_fast types.  short is often slow */
34554     typedef int8_t       int_fast8_t;
34555     typedef int          int_fast16_t;
34556     typedef int32_t      int_fast32_t;
34557     #ifdef _INT64_T
34558     typedef int64_t      int_fast64_t;
34559     #endif
34560
34561     typedef uint8_t      uint_fast8_t;
34562     typedef unsigned int uint_fast16_t;
34563     typedef uint32_t     uint_fast32_t;
34564     #ifdef _UINT64_T
34565     typedef uint64_t     uint_fast64_t;
34566     #endif
34567 EOF
34568 fi
34569
34570 if test "$ac_cv_type_uintmax_t" != yes; then
34571   sed 's/^ *//' >> tmp-stdint.h <<EOF
34572
34573     /* Define intmax based on what we found */
34574     #ifndef intmax_t
34575     #ifdef _INT64_T
34576     typedef int64_t       intmax_t;
34577     #else
34578     typedef long          intmax_t;
34579     #endif
34580     #endif
34581     #ifndef uintmax_t
34582     #ifdef _UINT64_T
34583     typedef uint64_t      uintmax_t;
34584     #else
34585     typedef unsigned long uintmax_t;
34586     #endif
34587     #endif
34588 EOF
34589 fi
34590
34591 sed 's/^ *//' >> tmp-stdint.h <<EOF
34592
34593   #endif /* GCC_GENERATED_STDINT_H */
34594 EOF
34595
34596 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
34597   rm -f tmp-stdint.h
34598 else
34599   mv -f tmp-stdint.h gstdint.h
34600 fi
34601
34602  ;;
34603
34604   esac
34605 done # for ac_tag
34606
34607
34608 as_fn_exit 0
34609 _ACEOF
34610 ac_clean_files=$ac_clean_files_save
34611
34612 test $ac_write_fail = 0 ||
34613   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
34614
34615
34616 # configure is writing to config.log, and then calls config.status.
34617 # config.status does its own redirection, appending to config.log.
34618 # Unfortunately, on DOS this fails, as config.log is still kept open
34619 # by configure, so config.status won't be able to write to it; its
34620 # output is simply discarded.  So we exec the FD to /dev/null,
34621 # effectively closing config.log, so it can be properly (re)opened and
34622 # appended to by config.status.  When coming back to configure, we
34623 # need to make the FD available again.
34624 if test "$no_create" != yes; then
34625   ac_cs_success=:
34626   ac_config_status_args=
34627   test "$silent" = yes &&
34628     ac_config_status_args="$ac_config_status_args --quiet"
34629   exec 5>/dev/null
34630   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
34631   exec 5>>config.log
34632   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
34633   # would make configure fail if this is the last instruction.
34634   $ac_cs_success || as_fn_exit 1
34635 fi
34636 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
34637   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
34638 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
34639 fi
34640