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 IEEE_FLAGS
 643 IEEE_SUPPORT
 644 IEEE_SUPPORT_FALSE
 645 IEEE_SUPPORT_TRUE
 646 FPU_HOST_HEADER
 647 LIBGFOR_BUILD_QUAD_FALSE
 648 LIBGFOR_BUILD_QUAD_TRUE
 649 LIBQUADINCLUDE
 650 LIBQUADLIB_DEP
 651 LIBQUADLIB
 652 LIBQUADSPEC
 653 extra_ldflags_libgfortran
 654 ac_ct_FC
 655 FCFLAGS
 656 FC
 657 enable_static
 658 enable_shared
 659 lt_host_flags
 660 OTOOL64
 661 OTOOL
 662 LIPO
 663 NMEDIT
 664 DSYMUTIL
 665 OBJDUMP
 666 LN_S
 667 NM
 668 ac_ct_DUMPBIN
 669 DUMPBIN
 670 LIBTOOL
 671 RANLIB
 672 AR
 673 AS
 674 HAVE_HWCAP_FALSE
 675 HAVE_HWCAP_TRUE
 676 HWCAP_LDFLAGS
 677 LD
 678 FGREP
 679 SED
 680 SECTION_FLAGS
 681 LIBGFOR_MINIMAL_FALSE
 682 LIBGFOR_MINIMAL_TRUE
 683 LIBGFOR_USE_SYMVER_SUN_FALSE
 684 LIBGFOR_USE_SYMVER_SUN_TRUE
 685 LIBGFOR_USE_SYMVER_GNU_FALSE
 686 LIBGFOR_USE_SYMVER_GNU_TRUE
 687 LIBGFOR_USE_SYMVER_FALSE
 688 LIBGFOR_USE_SYMVER_TRUE
 689 AM_CFLAGS
 690 AM_FCFLAGS
 691 toolexeclibdir
 692 toolexecdir
 693 EGREP
 694 GREP
 695 CPP
 696 am__fastdepCC_FALSE
 697 am__fastdepCC_TRUE
 698 CCDEPMODE
 699 am__nodep
 700 AMDEPBACKSLASH
 701 AMDEP_FALSE
 702 AMDEP_TRUE
 703 am__quote
 704 am__include
 705 DEPDIR
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 multi_basedir
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__untar
 722 am__tar
 723 AMTAR
 724 am__leading_dot
 725 SET_MAKE
 726 AWK
 727 mkdir_p
 728 MKDIR_P
 729 INSTALL_STRIP_PROGRAM
 730 STRIP
 731 install_sh
 732 MAKEINFO
 733 AUTOHEADER
 734 AUTOMAKE
 735 AUTOCONF
 736 ACLOCAL
 737 VERSION
 738 PACKAGE
 739 CYGPATH_W
 740 am__isrc
 741 INSTALL_DATA
 742 INSTALL_SCRIPT
 743 INSTALL_PROGRAM
 744 target_noncanonical
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 onestep
 754 onestep_FALSE
 755 onestep_TRUE
 756 target_subdir
 757 host_subdir
 758 build_subdir
 759 build_libsubdir
 760 build_os
 761 build_vendor
 762 build_cpu
 763 build
 764 target_alias
 765 host_alias
 766 build_alias
 767 LIBS
 768 ECHO_T
 769 ECHO_N
 770 ECHO_C
 771 DEFS
 772 mandir
 773 localedir
 774 libdir
 775 psdir
 776 pdfdir
 777 dvidir
 778 htmldir
 779 infodir
 780 docdir
 781 oldincludedir
 782 includedir
 783 runstatedir
 784 localstatedir
 785 sharedstatedir
 786 sysconfdir
 787 datadir
 788 datarootdir
 789 libexecdir
 790 sbindir
 791 bindir
 792 program_transform_name
 793 prefix
 794 exec_prefix
 795 PACKAGE_URL
 796 PACKAGE_BUGREPORT
 797 PACKAGE_STRING
 798 PACKAGE_VERSION
 799 PACKAGE_TARNAME
 800 PACKAGE_NAME
 801 PATH_SEPARATOR
 802 SHELL'
 803 ac_subst_files=''
 804 ac_user_opts='
 805 enable_option_checking
 806 with_build_libsubdir
 807 enable_version_specific_runtime_libs
 808 enable_intermodule
 809 enable_silent_rules
 810 enable_maintainer_mode
 811 enable_multilib
 812 enable_dependency_tracking
 813 enable_cet
 814 enable_symvers
 815 with_gnu_ld
 816 enable_shared
 817 enable_static
 818 with_pic
 819 enable_fast_install
 820 enable_libtool_lock
 821 enable_largefile
 822 enable_libquadmath_support
 823 with_gcc_major_version_only
 824 '
 825       ac_precious_vars='build_alias
 826 host_alias
 827 target_alias
 828 CC
 829 CFLAGS
 830 LDFLAGS
 831 LIBS
 832 CPPFLAGS
 833 CPP
 834 FC
 835 FCFLAGS'
 836
 837
 838 # Initialize some variables set by options.
 839 ac_init_help=
 840 ac_init_version=false
 841 ac_unrecognized_opts=
 842 ac_unrecognized_sep=
 843 # The variables have the same names as the options, with
 844 # dashes changed to underlines.
 845 cache_file=/dev/null
 846 exec_prefix=NONE
 847 no_create=
 848 no_recursion=
 849 prefix=NONE
 850 program_prefix=NONE
 851 program_suffix=NONE
 852 program_transform_name=s,x,x,
 853 silent=
 854 site=
 855 srcdir=
 856 verbose=
 857 x_includes=NONE
 858 x_libraries=NONE
 859
 860 # Installation directory options.
 861 # These are left unexpanded so users can "make install exec_prefix=/foo"
 862 # and all the variables that are supposed to be based on exec_prefix
 863 # by default will actually change.
 864 # Use braces instead of parens because sh, perl, etc. also accept them.
 865 # (The list follows the same order as the GNU Coding Standards.)
 866 bindir='${exec_prefix}/bin'
 867 sbindir='${exec_prefix}/sbin'
 868 libexecdir='${exec_prefix}/libexec'
 869 datarootdir='${prefix}/share'
 870 datadir='${datarootdir}'
 871 sysconfdir='${prefix}/etc'
 872 sharedstatedir='${prefix}/com'
 873 localstatedir='${prefix}/var'
 874 runstatedir='${localstatedir}/run'
 875 includedir='${prefix}/include'
 876 oldincludedir='/usr/include'
 877 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 878 infodir='${datarootdir}/info'
 879 htmldir='${docdir}'
 880 dvidir='${docdir}'
 881 pdfdir='${docdir}'
 882 psdir='${docdir}'
 883 libdir='${exec_prefix}/lib'
 884 localedir='${datarootdir}/locale'
 885 mandir='${datarootdir}/man'
 886
 887 ac_prev=
 888 ac_dashdash=
 889 for ac_option
 890 do
 891   # If the previous option needs an argument, assign it.
 892   if test -n "$ac_prev"; then
 893     eval $ac_prev=\$ac_option
 894     ac_prev=
 895     continue
 896   fi
 897
 898   case $ac_option in
 899   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 900   *=)   ac_optarg= ;;
 901   *)    ac_optarg=yes ;;
 902   esac
 903
 904   # Accept the important Cygnus configure options, so we can diagnose typos.
 905
 906   case $ac_dashdash$ac_option in
 907   --)
 908     ac_dashdash=yes ;;
 909
 910   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 911     ac_prev=bindir ;;
 912   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 913     bindir=$ac_optarg ;;
 914
 915   -build | --build | --buil | --bui | --bu)
 916     ac_prev=build_alias ;;
 917   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 918     build_alias=$ac_optarg ;;
 919
 920   -cache-file | --cache-file | --cache-fil | --cache-fi \
 921   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 922     ac_prev=cache_file ;;
 923   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 924   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 925     cache_file=$ac_optarg ;;
 926
 927   --config-cache | -C)
 928     cache_file=config.cache ;;
 929
 930   -datadir | --datadir | --datadi | --datad)
 931     ac_prev=datadir ;;
 932   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 933     datadir=$ac_optarg ;;
 934
 935   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 936   | --dataroo | --dataro | --datar)
 937     ac_prev=datarootdir ;;
 938   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 939   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 940     datarootdir=$ac_optarg ;;
 941
 942   -disable-* | --disable-*)
 943     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 944     # Reject names that are not valid shell variable names.
 945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 946       as_fn_error $? "invalid feature name: $ac_useropt"
 947     ac_useropt_orig=$ac_useropt
 948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 949     case $ac_user_opts in
 950       *"
 951 "enable_$ac_useropt"
 952 "*) ;;
 953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 954          ac_unrecognized_sep=', ';;
 955     esac
 956     eval enable_$ac_useropt=no ;;
 957
 958   -docdir | --docdir | --docdi | --doc | --do)
 959     ac_prev=docdir ;;
 960   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 961     docdir=$ac_optarg ;;
 962
 963   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 964     ac_prev=dvidir ;;
 965   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 966     dvidir=$ac_optarg ;;
 967
 968   -enable-* | --enable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=\$ac_optarg ;;
 983
 984   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 985   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 986   | --exec | --exe | --ex)
 987     ac_prev=exec_prefix ;;
 988   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 989   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 990   | --exec=* | --exe=* | --ex=*)
 991     exec_prefix=$ac_optarg ;;
 992
 993   -gas | --gas | --ga | --g)
 994     # Obsolete; use --with-gas.
 995     with_gas=yes ;;
 996
 997   -help | --help | --hel | --he | -h)
 998     ac_init_help=long ;;
 999   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1000     ac_init_help=recursive ;;
1001   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1002     ac_init_help=short ;;
1003
1004   -host | --host | --hos | --ho)
1005     ac_prev=host_alias ;;
1006   -host=* | --host=* | --hos=* | --ho=*)
1007     host_alias=$ac_optarg ;;
1008
1009   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1010     ac_prev=htmldir ;;
1011   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1012   | --ht=*)
1013     htmldir=$ac_optarg ;;
1014
1015   -includedir | --includedir | --includedi | --included | --include \
1016   | --includ | --inclu | --incl | --inc)
1017     ac_prev=includedir ;;
1018   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1019   | --includ=* | --inclu=* | --incl=* | --inc=*)
1020     includedir=$ac_optarg ;;
1021
1022   -infodir | --infodir | --infodi | --infod | --info | --inf)
1023     ac_prev=infodir ;;
1024   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1025     infodir=$ac_optarg ;;
1026
1027   -libdir | --libdir | --libdi | --libd)
1028     ac_prev=libdir ;;
1029   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1030     libdir=$ac_optarg ;;
1031
1032   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1033   | --libexe | --libex | --libe)
1034     ac_prev=libexecdir ;;
1035   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1036   | --libexe=* | --libex=* | --libe=*)
1037     libexecdir=$ac_optarg ;;
1038
1039   -localedir | --localedir | --localedi | --localed | --locale)
1040     ac_prev=localedir ;;
1041   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1042     localedir=$ac_optarg ;;
1043
1044   -localstatedir | --localstatedir | --localstatedi | --localstated \
1045   | --localstate | --localstat | --localsta | --localst | --locals)
1046     ac_prev=localstatedir ;;
1047   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1048   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1049     localstatedir=$ac_optarg ;;
1050
1051   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1052     ac_prev=mandir ;;
1053   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1054     mandir=$ac_optarg ;;
1055
1056   -nfp | --nfp | --nf)
1057     # Obsolete; use --without-fp.
1058     with_fp=no ;;
1059
1060   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1061   | --no-cr | --no-c | -n)
1062     no_create=yes ;;
1063
1064   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1065   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1066     no_recursion=yes ;;
1067
1068   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1069   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1070   | --oldin | --oldi | --old | --ol | --o)
1071     ac_prev=oldincludedir ;;
1072   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1073   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1074   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1075     oldincludedir=$ac_optarg ;;
1076
1077   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1078     ac_prev=prefix ;;
1079   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1080     prefix=$ac_optarg ;;
1081
1082   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1083   | --program-pre | --program-pr | --program-p)
1084     ac_prev=program_prefix ;;
1085   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1086   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1087     program_prefix=$ac_optarg ;;
1088
1089   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1090   | --program-suf | --program-su | --program-s)
1091     ac_prev=program_suffix ;;
1092   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1093   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1094     program_suffix=$ac_optarg ;;
1095
1096   -program-transform-name | --program-transform-name \
1097   | --program-transform-nam | --program-transform-na \
1098   | --program-transform-n | --program-transform- \
1099   | --program-transform | --program-transfor \
1100   | --program-transfo | --program-transf \
1101   | --program-trans | --program-tran \
1102   | --progr-tra | --program-tr | --program-t)
1103     ac_prev=program_transform_name ;;
1104   -program-transform-name=* | --program-transform-name=* \
1105   | --program-transform-nam=* | --program-transform-na=* \
1106   | --program-transform-n=* | --program-transform-=* \
1107   | --program-transform=* | --program-transfor=* \
1108   | --program-transfo=* | --program-transf=* \
1109   | --program-trans=* | --program-tran=* \
1110   | --progr-tra=* | --program-tr=* | --program-t=*)
1111     program_transform_name=$ac_optarg ;;
1112
1113   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1114     ac_prev=pdfdir ;;
1115   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1116     pdfdir=$ac_optarg ;;
1117
1118   -psdir | --psdir | --psdi | --psd | --ps)
1119     ac_prev=psdir ;;
1120   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1121     psdir=$ac_optarg ;;
1122
1123   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1124   | -silent | --silent | --silen | --sile | --sil)
1125     silent=yes ;;
1126
1127   -runstatedir | --runstatedir | --runstatedi | --runstated \
1128   | --runstate | --runstat | --runsta | --runst | --runs \
1129   | --run | --ru | --r)
1130     ac_prev=runstatedir ;;
1131   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1132   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1133   | --run=* | --ru=* | --r=*)
1134     runstatedir=$ac_optarg ;;
1135
1136   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1137     ac_prev=sbindir ;;
1138   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1139   | --sbi=* | --sb=*)
1140     sbindir=$ac_optarg ;;
1141
1142   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1143   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1144   | --sharedst | --shareds | --shared | --share | --shar \
1145   | --sha | --sh)
1146     ac_prev=sharedstatedir ;;
1147   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1148   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1149   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1150   | --sha=* | --sh=*)
1151     sharedstatedir=$ac_optarg ;;
1152
1153   -site | --site | --sit)
1154     ac_prev=site ;;
1155   -site=* | --site=* | --sit=*)
1156     site=$ac_optarg ;;
1157
1158   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1159     ac_prev=srcdir ;;
1160   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1161     srcdir=$ac_optarg ;;
1162
1163   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1164   | --syscon | --sysco | --sysc | --sys | --sy)
1165     ac_prev=sysconfdir ;;
1166   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1167   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1168     sysconfdir=$ac_optarg ;;
1169
1170   -target | --target | --targe | --targ | --tar | --ta | --t)
1171     ac_prev=target_alias ;;
1172   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1173     target_alias=$ac_optarg ;;
1174
1175   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1176     verbose=yes ;;
1177
1178   -version | --version | --versio | --versi | --vers | -V)
1179     ac_init_version=: ;;
1180
1181   -with-* | --with-*)
1182     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1183     # Reject names that are not valid shell variable names.
1184     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1185       as_fn_error $? "invalid package name: $ac_useropt"
1186     ac_useropt_orig=$ac_useropt
1187     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1188     case $ac_user_opts in
1189       *"
1190 "with_$ac_useropt"
1191 "*) ;;
1192       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1193          ac_unrecognized_sep=', ';;
1194     esac
1195     eval with_$ac_useropt=\$ac_optarg ;;
1196
1197   -without-* | --without-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=no ;;
1212
1213   --x)
1214     # Obsolete; use --with-x.
1215     with_x=yes ;;
1216
1217   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1218   | --x-incl | --x-inc | --x-in | --x-i)
1219     ac_prev=x_includes ;;
1220   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1221   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1222     x_includes=$ac_optarg ;;
1223
1224   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1225   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1226     ac_prev=x_libraries ;;
1227   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1228   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1229     x_libraries=$ac_optarg ;;
1230
1231   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1232 Try \`$0 --help' for more information"
1233     ;;
1234
1235   *=*)
1236     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1237     # Reject names that are not valid shell variable names.
1238     case $ac_envvar in #(
1239       '' | [0-9]* | *[!_$as_cr_alnum]* )
1240       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1241     esac
1242     eval $ac_envvar=\$ac_optarg
1243     export $ac_envvar ;;
1244
1245   *)
1246     # FIXME: should be removed in autoconf 3.0.
1247     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1248     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1249       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1250     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1251     ;;
1252
1253   esac
1254 done
1255
1256 if test -n "$ac_prev"; then
1257   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1258   as_fn_error $? "missing argument to $ac_option"
1259 fi
1260
1261 if test -n "$ac_unrecognized_opts"; then
1262   case $enable_option_checking in
1263     no) ;;
1264     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1265     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1266   esac
1267 fi
1268
1269 # Check all directory arguments for consistency.
1270 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1271                 datadir sysconfdir sharedstatedir localstatedir includedir \
1272                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1273                 libdir localedir mandir runstatedir
1274 do
1275   eval ac_val=\$$ac_var
1276   # Remove trailing slashes.
1277   case $ac_val in
1278     */ )
1279       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1280       eval $ac_var=\$ac_val;;
1281   esac
1282   # Be sure to have absolute directory names.
1283   case $ac_val in
1284     [\\/$]* | ?:[\\/]* )  continue;;
1285     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1286   esac
1287   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1288 done
1289
1290 # There might be people who depend on the old broken behavior: `$host'
1291 # used to hold the argument of --host etc.
1292 # FIXME: To remove some day.
1293 build=$build_alias
1294 host=$host_alias
1295 target=$target_alias
1296
1297 # FIXME: To remove some day.
1298 if test "x$host_alias" != x; then
1299   if test "x$build_alias" = x; then
1300     cross_compiling=maybe
1301   elif test "x$build_alias" != "x$host_alias"; then
1302     cross_compiling=yes
1303   fi
1304 fi
1305
1306 ac_tool_prefix=
1307 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1308
1309 test "$silent" = yes && exec 6>/dev/null
1310
1311
1312 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1313 ac_ls_di=`ls -di .` &&
1314 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1315   as_fn_error $? "working directory cannot be determined"
1316 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1317   as_fn_error $? "pwd does not report name of working directory"
1318
1319
1320 # Find the source files, if location was not specified.
1321 if test -z "$srcdir"; then
1322   ac_srcdir_defaulted=yes
1323   # Try the directory containing this script, then the parent directory.
1324   ac_confdir=`$as_dirname -- "$as_myself" ||
1325 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1326          X"$as_myself" : 'X\(//\)[^/]' \| \
1327          X"$as_myself" : 'X\(//\)$' \| \
1328          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1329 $as_echo X"$as_myself" |
1330     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1331             s//\1/
1332             q
1333           }
1334           /^X\(\/\/\)[^/].*/{
1335             s//\1/
1336             q
1337           }
1338           /^X\(\/\/\)$/{
1339             s//\1/
1340             q
1341           }
1342           /^X\(\/\).*/{
1343             s//\1/
1344             q
1345           }
1346           s/.*/./; q'`
1347   srcdir=$ac_confdir
1348   if test ! -r "$srcdir/$ac_unique_file"; then
1349     srcdir=..
1350   fi
1351 else
1352   ac_srcdir_defaulted=no
1353 fi
1354 if test ! -r "$srcdir/$ac_unique_file"; then
1355   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1356   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1357 fi
1358 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1359 ac_abs_confdir=`(
1360         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1361         pwd)`
1362 # When building in place, set srcdir=.
1363 if test "$ac_abs_confdir" = "$ac_pwd"; then
1364   srcdir=.
1365 fi
1366 # Remove unnecessary trailing slashes from srcdir.
1367 # Double slashes in file names in object file debugging info
1368 # mess up M-x gdb in Emacs.
1369 case $srcdir in
1370 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1371 esac
1372 for ac_var in $ac_precious_vars; do
1373   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1374   eval ac_env_${ac_var}_value=\$${ac_var}
1375   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1376   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1377 done
1378
1379 #
1380 # Report the --help message.
1381 #
1382 if test "$ac_init_help" = "long"; then
1383   # Omit some internal or obsolete options to make the list less imposing.
1384   # This message is too long to be a string in the A/UX 3.1 sh.
1385   cat <<_ACEOF
1386 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1387
1388 Usage: $0 [OPTION]... [VAR=VALUE]...
1389
1390 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1391 VAR=VALUE.  See below for descriptions of some of the useful variables.
1392
1393 Defaults for the options are specified in brackets.
1394
1395 Configuration:
1396   -h, --help              display this help and exit
1397       --help=short        display options specific to this package
1398       --help=recursive    display the short help of all the included packages
1399   -V, --version           display version information and exit
1400   -q, --quiet, --silent   do not print \`checking ...' messages
1401       --cache-file=FILE   cache test results in FILE [disabled]
1402   -C, --config-cache      alias for \`--cache-file=config.cache'
1403   -n, --no-create         do not create output files
1404       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1405
1406 Installation directories:
1407   --prefix=PREFIX         install architecture-independent files in PREFIX
1408                           [$ac_default_prefix]
1409   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1410                           [PREFIX]
1411
1412 By default, \`make install' will install all the files in
1413 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1414 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1415 for instance \`--prefix=\$HOME'.
1416
1417 For better control, use the options below.
1418
1419 Fine tuning of the installation directories:
1420   --bindir=DIR            user executables [EPREFIX/bin]
1421   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1422   --libexecdir=DIR        program executables [EPREFIX/libexec]
1423   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1424   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1425   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1426   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1427   --libdir=DIR            object code libraries [EPREFIX/lib]
1428   --includedir=DIR        C header files [PREFIX/include]
1429   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1430   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1431   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1432   --infodir=DIR           info documentation [DATAROOTDIR/info]
1433   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1434   --mandir=DIR            man documentation [DATAROOTDIR/man]
1435   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1436   --htmldir=DIR           html documentation [DOCDIR]
1437   --dvidir=DIR            dvi documentation [DOCDIR]
1438   --pdfdir=DIR            pdf documentation [DOCDIR]
1439   --psdir=DIR             ps documentation [DOCDIR]
1440 _ACEOF
1441
1442   cat <<\_ACEOF
1443
1444 Program names:
1445   --program-prefix=PREFIX            prepend PREFIX to installed program names
1446   --program-suffix=SUFFIX            append SUFFIX to installed program names
1447   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1448
1449 System types:
1450   --build=BUILD     configure for building on BUILD [guessed]
1451   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1452   --target=TARGET   configure for building compilers for TARGET [HOST]
1453 _ACEOF
1454 fi
1455
1456 if test -n "$ac_init_help"; then
1457   case $ac_init_help in
1458      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1459    esac
1460   cat <<\_ACEOF
1461
1462 Optional Features:
1463   --disable-option-checking  ignore unrecognized --enable/--with options
1464   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1465   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1466   --enable-version-specific-runtime-libs
1467                           specify that runtime libraries should be installed
1468                           in a compiler-specific directory
1469   --enable-intermodule    build the library in one step
1470   --enable-silent-rules   less verbose build output (undo: "make V=1")
1471   --disable-silent-rules  verbose build output (undo: "make V=0")
1472   --enable-maintainer-mode
1473                           enable make rules and dependencies not useful (and
1474                           sometimes confusing) to the casual installer
1475   --enable-multilib       build many library versions (default)
1476   --enable-dependency-tracking
1477                           do not reject slow dependency extractors
1478   --disable-dependency-tracking
1479                           speeds up one-time build
1480   --enable-cet            enable Intel CET in target libraries [default=no]
1481   --disable-symvers       disable symbol versioning for libgfortran
1482   --enable-shared[=PKGS]  build shared libraries [default=yes]
1483   --enable-static[=PKGS]  build static libraries [default=yes]
1484   --enable-fast-install[=PKGS]
1485                           optimize for fast installation [default=yes]
1486   --disable-libtool-lock  avoid locking (might break parallel builds)
1487   --disable-largefile     omit support for large files
1488   --disable-libquadmath-support
1489                           disable libquadmath support for Fortran
1490
1491 Optional Packages:
1492   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1493   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1494   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1495   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1496   --with-pic              try to use only PIC/non-PIC objects [default=use
1497                           both]
1498   --with-gcc-major-version-only
1499                           use only GCC major number in filesystem paths
1500
1501 Some influential environment variables:
1502   CC          C compiler command
1503   CFLAGS      C compiler flags
1504   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1505               nonstandard directory <lib dir>
1506   LIBS        libraries to pass to the linker, e.g. -l<library>
1507   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1508               you have headers in a nonstandard directory <include dir>
1509   CPP         C preprocessor
1510   FC          Fortran compiler command
1511   FCFLAGS     Fortran compiler flags
1512
1513 Use these variables to override the choices made by `configure' or to help
1514 it to find libraries and programs with nonstandard names/locations.
1515
1516 Report bugs to the package provider.
1517 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1518 General help using GNU software: <http://www.gnu.org/gethelp/>.
1519 _ACEOF
1520 ac_status=$?
1521 fi
1522
1523 if test "$ac_init_help" = "recursive"; then
1524   # If there are subdirs, report their specific --help.
1525   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1526     test -d "$ac_dir" ||
1527       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1528       continue
1529     ac_builddir=.
1530
1531 case "$ac_dir" in
1532 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1533 *)
1534   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1535   # A ".." for each directory in $ac_dir_suffix.
1536   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1537   case $ac_top_builddir_sub in
1538   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1539   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1540   esac ;;
1541 esac
1542 ac_abs_top_builddir=$ac_pwd
1543 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1544 # for backward compatibility:
1545 ac_top_builddir=$ac_top_build_prefix
1546
1547 case $srcdir in
1548   .)  # We are building in place.
1549     ac_srcdir=.
1550     ac_top_srcdir=$ac_top_builddir_sub
1551     ac_abs_top_srcdir=$ac_pwd ;;
1552   [\\/]* | ?:[\\/]* )  # Absolute name.
1553     ac_srcdir=$srcdir$ac_dir_suffix;
1554     ac_top_srcdir=$srcdir
1555     ac_abs_top_srcdir=$srcdir ;;
1556   *) # Relative name.
1557     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1558     ac_top_srcdir=$ac_top_build_prefix$srcdir
1559     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1560 esac
1561 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1562
1563     cd "$ac_dir" || { ac_status=$?; continue; }
1564     # Check for guested configure.
1565     if test -f "$ac_srcdir/configure.gnu"; then
1566       echo &&
1567       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1568     elif test -f "$ac_srcdir/configure"; then
1569       echo &&
1570       $SHELL "$ac_srcdir/configure" --help=recursive
1571     else
1572       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1573     fi || ac_status=$?
1574     cd "$ac_pwd" || { ac_status=$?; break; }
1575   done
1576 fi
1577
1578 test -n "$ac_init_help" && exit $ac_status
1579 if $ac_init_version; then
1580   cat <<\_ACEOF
1581 GNU Fortran Runtime Library configure 0.3
1582 generated by GNU Autoconf 2.69
1583
1584 Copyright (C) 2012 Free Software Foundation, Inc.
1585 This configure script is free software; the Free Software Foundation
1586 gives unlimited permission to copy, distribute and modify it.
1587 _ACEOF
1588   exit
1589 fi
1590
1591 ## ------------------------ ##
1592 ## Autoconf initialization. ##
1593 ## ------------------------ ##
1594
1595 # ac_fn_c_try_compile LINENO
1596 # --------------------------
1597 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1598 ac_fn_c_try_compile ()
1599 {
1600   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601   rm -f conftest.$ac_objext
1602   if { { ac_try="$ac_compile"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_compile") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && {
1618          test -z "$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        } && test -s conftest.$ac_objext; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626         ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_compile
1632
1633 # ac_fn_c_try_cpp LINENO
1634 # ----------------------
1635 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1636 ac_fn_c_try_cpp ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if { { ac_try="$ac_cpp conftest.$ac_ext"
1640 case "(($ac_try" in
1641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642   *) ac_try_echo=$ac_try;;
1643 esac
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1647   ac_status=$?
1648   if test -s conftest.err; then
1649     grep -v '^ *+' conftest.err >conftest.er1
1650     cat conftest.er1 >&5
1651     mv -f conftest.er1 conftest.err
1652   fi
1653   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654   test $ac_status = 0; } > conftest.i && {
1655          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1656          test ! -s conftest.err
1657        }; then :
1658   ac_retval=0
1659 else
1660   $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1662
1663     ac_retval=1
1664 fi
1665   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1666   as_fn_set_status $ac_retval
1667
1668 } # ac_fn_c_try_cpp
1669
1670 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1671 # -------------------------------------------------------
1672 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1673 # the include files in INCLUDES and setting the cache variable VAR
1674 # accordingly.
1675 ac_fn_c_check_header_mongrel ()
1676 {
1677   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678   if eval \${$3+:} false; then :
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if eval \${$3+:} false; then :
1682   $as_echo_n "(cached) " >&6
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 else
1688   # Is the header compilable?
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1690 $as_echo_n "checking $2 usability... " >&6; }
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h.  */
1693 $4
1694 #include <$2>
1695 _ACEOF
1696 if ac_fn_c_try_compile "$LINENO"; then :
1697   ac_header_compiler=yes
1698 else
1699   ac_header_compiler=no
1700 fi
1701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1703 $as_echo "$ac_header_compiler" >&6; }
1704
1705 # Is the header present?
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1707 $as_echo_n "checking $2 presence... " >&6; }
1708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1709 /* end confdefs.h.  */
1710 #include <$2>
1711 _ACEOF
1712 if ac_fn_c_try_cpp "$LINENO"; then :
1713   ac_header_preproc=yes
1714 else
1715   ac_header_preproc=no
1716 fi
1717 rm -f conftest.err conftest.i conftest.$ac_ext
1718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1719 $as_echo "$ac_header_preproc" >&6; }
1720
1721 # So?  What about this header?
1722 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1723   yes:no: )
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1725 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1727 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1728     ;;
1729   no:yes:* )
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1731 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1732     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1733 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1734     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1735 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1736     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1737 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1738     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1739 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1740     ;;
1741 esac
1742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743 $as_echo_n "checking for $2... " >&6; }
1744 if eval \${$3+:} false; then :
1745   $as_echo_n "(cached) " >&6
1746 else
1747   eval "$3=\$ac_header_compiler"
1748 fi
1749 eval ac_res=\$$3
1750                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751 $as_echo "$ac_res" >&6; }
1752 fi
1753   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1754
1755 } # ac_fn_c_check_header_mongrel
1756
1757 # ac_fn_c_try_run LINENO
1758 # ----------------------
1759 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1760 # that executables *can* be run.
1761 ac_fn_c_try_run ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   if { { ac_try="$ac_link"
1765 case "(($ac_try" in
1766   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767   *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771   (eval "$ac_link") 2>&5
1772   ac_status=$?
1773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1775   { { case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_try") 2>&5
1782   ac_status=$?
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; }; }; then :
1785   ac_retval=0
1786 else
1787   $as_echo "$as_me: program exited with status $ac_status" >&5
1788        $as_echo "$as_me: failed program was:" >&5
1789 sed 's/^/| /' conftest.$ac_ext >&5
1790
1791        ac_retval=$ac_status
1792 fi
1793   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1794   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1795   as_fn_set_status $ac_retval
1796
1797 } # ac_fn_c_try_run
1798
1799 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1800 # -------------------------------------------------------
1801 # Tests whether HEADER exists and can be compiled using the include files in
1802 # INCLUDES, setting the cache variable VAR accordingly.
1803 ac_fn_c_check_header_compile ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807 $as_echo_n "checking for $2... " >&6; }
1808 if eval \${$3+:} false; then :
1809   $as_echo_n "(cached) " >&6
1810 else
1811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 $4
1814 #include <$2>
1815 _ACEOF
1816 if ac_fn_c_try_compile "$LINENO"; then :
1817   eval "$3=yes"
1818 else
1819   eval "$3=no"
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822 fi
1823 eval ac_res=\$$3
1824                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1825 $as_echo "$ac_res" >&6; }
1826   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1827
1828 } # ac_fn_c_check_header_compile
1829
1830 # ac_fn_c_try_link LINENO
1831 # -----------------------
1832 # Try to link conftest.$ac_ext, and return whether this succeeded.
1833 ac_fn_c_try_link ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   rm -f conftest.$ac_objext conftest$ac_exeext
1837   if { { ac_try="$ac_link"
1838 case "(($ac_try" in
1839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1840   *) ac_try_echo=$ac_try;;
1841 esac
1842 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1843 $as_echo "$ac_try_echo"; } >&5
1844   (eval "$ac_link") 2>conftest.err
1845   ac_status=$?
1846   if test -s conftest.err; then
1847     grep -v '^ *+' conftest.err >conftest.er1
1848     cat conftest.er1 >&5
1849     mv -f conftest.er1 conftest.err
1850   fi
1851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1852   test $ac_status = 0; } && {
1853          test -z "$ac_c_werror_flag" ||
1854          test ! -s conftest.err
1855        } && test -s conftest$ac_exeext && {
1856          test "$cross_compiling" = yes ||
1857          test -x conftest$ac_exeext
1858        }; then :
1859   ac_retval=0
1860 else
1861   $as_echo "$as_me: failed program was:" >&5
1862 sed 's/^/| /' conftest.$ac_ext >&5
1863
1864         ac_retval=1
1865 fi
1866   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1867   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1868   # interfere with the next link command; also delete a directory that is
1869   # left behind by Apple's compiler.  We do this before executing the actions.
1870   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872   as_fn_set_status $ac_retval
1873
1874 } # ac_fn_c_try_link
1875
1876 # ac_fn_c_check_func LINENO FUNC VAR
1877 # ----------------------------------
1878 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1879 ac_fn_c_check_func ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1883 $as_echo_n "checking for $2... " >&6; }
1884 if eval \${$3+:} false; then :
1885   $as_echo_n "(cached) " >&6
1886 else
1887   if test x$gcc_no_link = xyes; then
1888   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1889 fi
1890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1891 /* end confdefs.h.  */
1892 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1893    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1894 #define $2 innocuous_$2
1895
1896 /* System header to define __stub macros and hopefully few prototypes,
1897     which can conflict with char $2 (); below.
1898     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1899     <limits.h> exists even on freestanding compilers.  */
1900
1901 #ifdef __STDC__
1902 # include <limits.h>
1903 #else
1904 # include <assert.h>
1905 #endif
1906
1907 #undef $2
1908
1909 /* Override any GCC internal prototype to avoid an error.
1910    Use char because int might match the return type of a GCC
1911    builtin and then its argument prototype would still apply.  */
1912 #ifdef __cplusplus
1913 extern "C"
1914 #endif
1915 char $2 ();
1916 /* The GNU C library defines this for functions which it implements
1917     to always fail with ENOSYS.  Some functions are actually named
1918     something starting with __ and the normal name is an alias.  */
1919 #if defined __stub_$2 || defined __stub___$2
1920 choke me
1921 #endif
1922
1923 int
1924 main ()
1925 {
1926 return $2 ();
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_link "$LINENO"; then :
1932   eval "$3=yes"
1933 else
1934   eval "$3=no"
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext \
1937     conftest$ac_exeext conftest.$ac_ext
1938 fi
1939 eval ac_res=\$$3
1940                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1941 $as_echo "$ac_res" >&6; }
1942   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1943
1944 } # ac_fn_c_check_func
1945
1946 # ac_fn_fc_try_compile LINENO
1947 # ---------------------------
1948 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1949 ac_fn_fc_try_compile ()
1950 {
1951   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952   rm -f conftest.$ac_objext
1953   if { { ac_try="$ac_compile"
1954 case "(($ac_try" in
1955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1956   *) ac_try_echo=$ac_try;;
1957 esac
1958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1959 $as_echo "$ac_try_echo"; } >&5
1960   (eval "$ac_compile") 2>conftest.err
1961   ac_status=$?
1962   if test -s conftest.err; then
1963     grep -v '^ *+' conftest.err >conftest.er1
1964     cat conftest.er1 >&5
1965     mv -f conftest.er1 conftest.err
1966   fi
1967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1968   test $ac_status = 0; } && {
1969          test -z "$ac_fc_werror_flag" ||
1970          test ! -s conftest.err
1971        } && test -s conftest.$ac_objext; then :
1972   ac_retval=0
1973 else
1974   $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1976
1977         ac_retval=1
1978 fi
1979   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1980   as_fn_set_status $ac_retval
1981
1982 } # ac_fn_fc_try_compile
1983
1984 # ac_fn_fc_try_link LINENO
1985 # ------------------------
1986 # Try to link conftest.$ac_ext, and return whether this succeeded.
1987 ac_fn_fc_try_link ()
1988 {
1989   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1990   rm -f conftest.$ac_objext conftest$ac_exeext
1991   if { { ac_try="$ac_link"
1992 case "(($ac_try" in
1993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1994   *) ac_try_echo=$ac_try;;
1995 esac
1996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1997 $as_echo "$ac_try_echo"; } >&5
1998   (eval "$ac_link") 2>conftest.err
1999   ac_status=$?
2000   if test -s conftest.err; then
2001     grep -v '^ *+' conftest.err >conftest.er1
2002     cat conftest.er1 >&5
2003     mv -f conftest.er1 conftest.err
2004   fi
2005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2006   test $ac_status = 0; } && {
2007          test -z "$ac_fc_werror_flag" ||
2008          test ! -s conftest.err
2009        } && test -s conftest$ac_exeext && {
2010          test "$cross_compiling" = yes ||
2011          test -x conftest$ac_exeext
2012        }; then :
2013   ac_retval=0
2014 else
2015   $as_echo "$as_me: failed program was:" >&5
2016 sed 's/^/| /' conftest.$ac_ext >&5
2017
2018         ac_retval=1
2019 fi
2020   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2021   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2022   # interfere with the next link command; also delete a directory that is
2023   # left behind by Apple's compiler.  We do this before executing the actions.
2024   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2025   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2026   as_fn_set_status $ac_retval
2027
2028 } # ac_fn_fc_try_link
2029
2030 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2031 # -------------------------------------------
2032 # Tests whether TYPE exists after having included INCLUDES, setting cache
2033 # variable VAR accordingly.
2034 ac_fn_c_check_type ()
2035 {
2036   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2038 $as_echo_n "checking for $2... " >&6; }
2039 if eval \${$3+:} false; then :
2040   $as_echo_n "(cached) " >&6
2041 else
2042   eval "$3=no"
2043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h.  */
2045 $4
2046 int
2047 main ()
2048 {
2049 if (sizeof ($2))
2050          return 0;
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h.  */
2058 $4
2059 int
2060 main ()
2061 {
2062 if (sizeof (($2)))
2063             return 0;
2064   ;
2065   return 0;
2066 }
2067 _ACEOF
2068 if ac_fn_c_try_compile "$LINENO"; then :
2069
2070 else
2071   eval "$3=yes"
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074 fi
2075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076 fi
2077 eval ac_res=\$$3
2078                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2079 $as_echo "$ac_res" >&6; }
2080   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2081
2082 } # ac_fn_c_check_type
2083
2084 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2085 # --------------------------------------------
2086 # Tries to find the compile-time value of EXPR in a program that includes
2087 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2088 # computed
2089 ac_fn_c_compute_int ()
2090 {
2091   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2092   if test "$cross_compiling" = yes; then
2093     # Depending upon the size, compute the lo and hi bounds.
2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095 /* end confdefs.h.  */
2096 $4
2097 int
2098 main ()
2099 {
2100 static int test_array [1 - 2 * !(($2) >= 0)];
2101 test_array [0] = 0;
2102 return test_array [0];
2103
2104   ;
2105   return 0;
2106 }
2107 _ACEOF
2108 if ac_fn_c_try_compile "$LINENO"; then :
2109   ac_lo=0 ac_mid=0
2110   while :; do
2111     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2118 test_array [0] = 0;
2119 return test_array [0];
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   ac_hi=$ac_mid; break
2127 else
2128   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2129                         if test $ac_lo -le $ac_mid; then
2130                           ac_lo= ac_hi=
2131                           break
2132                         fi
2133                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136   done
2137 else
2138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h.  */
2140 $4
2141 int
2142 main ()
2143 {
2144 static int test_array [1 - 2 * !(($2) < 0)];
2145 test_array [0] = 0;
2146 return test_array [0];
2147
2148   ;
2149   return 0;
2150 }
2151 _ACEOF
2152 if ac_fn_c_try_compile "$LINENO"; then :
2153   ac_hi=-1 ac_mid=-1
2154   while :; do
2155     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 $4
2158 int
2159 main ()
2160 {
2161 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2162 test_array [0] = 0;
2163 return test_array [0];
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_lo=$ac_mid; break
2171 else
2172   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2173                         if test $ac_mid -le $ac_hi; then
2174                           ac_lo= ac_hi=
2175                           break
2176                         fi
2177                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2178 fi
2179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180   done
2181 else
2182   ac_lo= ac_hi=
2183 fi
2184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2185 fi
2186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2187 # Binary search between lo and hi bounds.
2188 while test "x$ac_lo" != "x$ac_hi"; do
2189   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2191 /* end confdefs.h.  */
2192 $4
2193 int
2194 main ()
2195 {
2196 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2197 test_array [0] = 0;
2198 return test_array [0];
2199
2200   ;
2201   return 0;
2202 }
2203 _ACEOF
2204 if ac_fn_c_try_compile "$LINENO"; then :
2205   ac_hi=$ac_mid
2206 else
2207   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2208 fi
2209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2210 done
2211 case $ac_lo in #((
2212 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2213 '') ac_retval=1 ;;
2214 esac
2215   else
2216     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2217 /* end confdefs.h.  */
2218 $4
2219 static long int longval () { return $2; }
2220 static unsigned long int ulongval () { return $2; }
2221 #include <stdio.h>
2222 #include <stdlib.h>
2223 int
2224 main ()
2225 {
2226
2227   FILE *f = fopen ("conftest.val", "w");
2228   if (! f)
2229     return 1;
2230   if (($2) < 0)
2231     {
2232       long int i = longval ();
2233       if (i != ($2))
2234         return 1;
2235       fprintf (f, "%ld", i);
2236     }
2237   else
2238     {
2239       unsigned long int i = ulongval ();
2240       if (i != ($2))
2241         return 1;
2242       fprintf (f, "%lu", i);
2243     }
2244   /* Do not output a trailing newline, as this causes \r\n confusion
2245      on some platforms.  */
2246   return ferror (f) || fclose (f) != 0;
2247
2248   ;
2249   return 0;
2250 }
2251 _ACEOF
2252 if ac_fn_c_try_run "$LINENO"; then :
2253   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2254 else
2255   ac_retval=1
2256 fi
2257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2258   conftest.$ac_objext conftest.beam conftest.$ac_ext
2259 rm -f conftest.val
2260
2261   fi
2262   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2263   as_fn_set_status $ac_retval
2264
2265 } # ac_fn_c_compute_int
2266
2267 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2268 # ----------------------------------------------------
2269 # Tries to find if the field MEMBER exists in type AGGR, after including
2270 # INCLUDES, setting cache variable VAR accordingly.
2271 ac_fn_c_check_member ()
2272 {
2273   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2275 $as_echo_n "checking for $2.$3... " >&6; }
2276 if eval \${$4+:} false; then :
2277   $as_echo_n "(cached) " >&6
2278 else
2279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2280 /* end confdefs.h.  */
2281 $5
2282 int
2283 main ()
2284 {
2285 static $2 ac_aggr;
2286 if (ac_aggr.$3)
2287 return 0;
2288   ;
2289   return 0;
2290 }
2291 _ACEOF
2292 if ac_fn_c_try_compile "$LINENO"; then :
2293   eval "$4=yes"
2294 else
2295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2296 /* end confdefs.h.  */
2297 $5
2298 int
2299 main ()
2300 {
2301 static $2 ac_aggr;
2302 if (sizeof ac_aggr.$3)
2303 return 0;
2304   ;
2305   return 0;
2306 }
2307 _ACEOF
2308 if ac_fn_c_try_compile "$LINENO"; then :
2309   eval "$4=yes"
2310 else
2311   eval "$4=no"
2312 fi
2313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314 fi
2315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2316 fi
2317 eval ac_res=\$$4
2318                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2319 $as_echo "$ac_res" >&6; }
2320   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2321
2322 } # ac_fn_c_check_member
2323 cat >config.log <<_ACEOF
2324 This file contains any messages produced by compilers while
2325 running configure, to aid debugging if configure makes a mistake.
2326
2327 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2328 generated by GNU Autoconf 2.69.  Invocation command line was
2329
2330   $ $0 $@
2331
2332 _ACEOF
2333 exec 5>>config.log
2334 {
2335 cat <<_ASUNAME
2336 ## --------- ##
2337 ## Platform. ##
2338 ## --------- ##
2339
2340 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2341 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2342 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2343 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2344 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2345
2346 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2347 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2348
2349 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2350 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2351 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2352 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2353 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2354 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2355 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2356
2357 _ASUNAME
2358
2359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2360 for as_dir in $PATH
2361 do
2362   IFS=$as_save_IFS
2363   test -z "$as_dir" && as_dir=.
2364     $as_echo "PATH: $as_dir"
2365   done
2366 IFS=$as_save_IFS
2367
2368 } >&5
2369
2370 cat >&5 <<_ACEOF
2371
2372
2373 ## ----------- ##
2374 ## Core tests. ##
2375 ## ----------- ##
2376
2377 _ACEOF
2378
2379
2380 # Keep a trace of the command line.
2381 # Strip out --no-create and --no-recursion so they do not pile up.
2382 # Strip out --silent because we don't want to record it for future runs.
2383 # Also quote any args containing shell meta-characters.
2384 # Make two passes to allow for proper duplicate-argument suppression.
2385 ac_configure_args=
2386 ac_configure_args0=
2387 ac_configure_args1=
2388 ac_must_keep_next=false
2389 for ac_pass in 1 2
2390 do
2391   for ac_arg
2392   do
2393     case $ac_arg in
2394     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2395     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2396     | -silent | --silent | --silen | --sile | --sil)
2397       continue ;;
2398     *\'*)
2399       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2400     esac
2401     case $ac_pass in
2402     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2403     2)
2404       as_fn_append ac_configure_args1 " '$ac_arg'"
2405       if test $ac_must_keep_next = true; then
2406         ac_must_keep_next=false # Got value, back to normal.
2407       else
2408         case $ac_arg in
2409           *=* | --config-cache | -C | -disable-* | --disable-* \
2410           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2411           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2412           | -with-* | --with-* | -without-* | --without-* | --x)
2413             case "$ac_configure_args0 " in
2414               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2415             esac
2416             ;;
2417           -* ) ac_must_keep_next=true ;;
2418         esac
2419       fi
2420       as_fn_append ac_configure_args " '$ac_arg'"
2421       ;;
2422     esac
2423   done
2424 done
2425 { ac_configure_args0=; unset ac_configure_args0;}
2426 { ac_configure_args1=; unset ac_configure_args1;}
2427
2428 # When interrupted or exit'd, cleanup temporary files, and complete
2429 # config.log.  We remove comments because anyway the quotes in there
2430 # would cause problems or look ugly.
2431 # WARNING: Use '\'' to represent an apostrophe within the trap.
2432 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2433 trap 'exit_status=$?
2434   # Save into config.log some information that might help in debugging.
2435   {
2436     echo
2437
2438     $as_echo "## ---------------- ##
2439 ## Cache variables. ##
2440 ## ---------------- ##"
2441     echo
2442     # The following way of writing the cache mishandles newlines in values,
2443 (
2444   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2445     eval ac_val=\$$ac_var
2446     case $ac_val in #(
2447     *${as_nl}*)
2448       case $ac_var in #(
2449       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2450 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2451       esac
2452       case $ac_var in #(
2453       _ | IFS | as_nl) ;; #(
2454       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2455       *) { eval $ac_var=; unset $ac_var;} ;;
2456       esac ;;
2457     esac
2458   done
2459   (set) 2>&1 |
2460     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2461     *${as_nl}ac_space=\ *)
2462       sed -n \
2463         "s/'\''/'\''\\\\'\'''\''/g;
2464           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2465       ;; #(
2466     *)
2467       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2468       ;;
2469     esac |
2470     sort
2471 )
2472     echo
2473
2474     $as_echo "## ----------------- ##
2475 ## Output variables. ##
2476 ## ----------------- ##"
2477     echo
2478     for ac_var in $ac_subst_vars
2479     do
2480       eval ac_val=\$$ac_var
2481       case $ac_val in
2482       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2483       esac
2484       $as_echo "$ac_var='\''$ac_val'\''"
2485     done | sort
2486     echo
2487
2488     if test -n "$ac_subst_files"; then
2489       $as_echo "## ------------------- ##
2490 ## File substitutions. ##
2491 ## ------------------- ##"
2492       echo
2493       for ac_var in $ac_subst_files
2494       do
2495         eval ac_val=\$$ac_var
2496         case $ac_val in
2497         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2498         esac
2499         $as_echo "$ac_var='\''$ac_val'\''"
2500       done | sort
2501       echo
2502     fi
2503
2504     if test -s confdefs.h; then
2505       $as_echo "## ----------- ##
2506 ## confdefs.h. ##
2507 ## ----------- ##"
2508       echo
2509       cat confdefs.h
2510       echo
2511     fi
2512     test "$ac_signal" != 0 &&
2513       $as_echo "$as_me: caught signal $ac_signal"
2514     $as_echo "$as_me: exit $exit_status"
2515   } >&5
2516   rm -f core *.core core.conftest.* &&
2517     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2518     exit $exit_status
2519 ' 0
2520 for ac_signal in 1 2 13 15; do
2521   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2522 done
2523 ac_signal=0
2524
2525 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2526 rm -f -r conftest* confdefs.h
2527
2528 $as_echo "/* confdefs.h */" > confdefs.h
2529
2530 # Predefined preprocessor variables.
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_NAME "$PACKAGE_NAME"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2542 _ACEOF
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_STRING "$PACKAGE_STRING"
2546 _ACEOF
2547
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2550 _ACEOF
2551
2552 cat >>confdefs.h <<_ACEOF
2553 #define PACKAGE_URL "$PACKAGE_URL"
2554 _ACEOF
2555
2556
2557 # Let the site file select an alternate cache file if it wants to.
2558 # Prefer an explicitly selected file to automatically selected ones.
2559 ac_site_file1=NONE
2560 ac_site_file2=NONE
2561 if test -n "$CONFIG_SITE"; then
2562   # We do not want a PATH search for config.site.
2563   case $CONFIG_SITE in #((
2564     -*)  ac_site_file1=./$CONFIG_SITE;;
2565     */*) ac_site_file1=$CONFIG_SITE;;
2566     *)   ac_site_file1=./$CONFIG_SITE;;
2567   esac
2568 elif test "x$prefix" != xNONE; then
2569   ac_site_file1=$prefix/share/config.site
2570   ac_site_file2=$prefix/etc/config.site
2571 else
2572   ac_site_file1=$ac_default_prefix/share/config.site
2573   ac_site_file2=$ac_default_prefix/etc/config.site
2574 fi
2575 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2576 do
2577   test "x$ac_site_file" = xNONE && continue
2578   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2579     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2580 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2581     sed 's/^/| /' "$ac_site_file" >&5
2582     . "$ac_site_file" \
2583       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2585 as_fn_error $? "failed to load site script $ac_site_file
2586 See \`config.log' for more details" "$LINENO" 5; }
2587   fi
2588 done
2589
2590 if test -r "$cache_file"; then
2591   # Some versions of bash will fail to source /dev/null (special files
2592   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2593   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2594     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2595 $as_echo "$as_me: loading cache $cache_file" >&6;}
2596     case $cache_file in
2597       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2598       *)                      . "./$cache_file";;
2599     esac
2600   fi
2601 else
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2603 $as_echo "$as_me: creating cache $cache_file" >&6;}
2604   >$cache_file
2605 fi
2606
2607 as_fn_append ac_header_list " unistd.h"
2608 as_fn_append ac_header_list " sys/random.h"
2609 as_fn_append ac_header_list " sys/time.h"
2610 as_fn_append ac_header_list " sys/times.h"
2611 as_fn_append ac_header_list " sys/resource.h"
2612 as_fn_append ac_header_list " sys/types.h"
2613 as_fn_append ac_header_list " sys/stat.h"
2614 as_fn_append ac_header_list " sys/uio.h"
2615 as_fn_append ac_header_list " sys/wait.h"
2616 as_fn_append ac_header_list " floatingpoint.h"
2617 as_fn_append ac_header_list " ieeefp.h"
2618 as_fn_append ac_header_list " fenv.h"
2619 as_fn_append ac_header_list " fptrap.h"
2620 as_fn_append ac_header_list " fpxcp.h"
2621 as_fn_append ac_header_list " pwd.h"
2622 as_fn_append ac_header_list " complex.h"
2623 as_fn_append ac_header_list " xlocale.h"
2624 as_fn_append ac_func_list " getrusage"
2625 as_fn_append ac_func_list " times"
2626 as_fn_append ac_func_list " mkstemp"
2627 as_fn_append ac_func_list " strtof"
2628 as_fn_append ac_func_list " strtold"
2629 as_fn_append ac_func_list " snprintf"
2630 as_fn_append ac_func_list " ftruncate"
2631 as_fn_append ac_func_list " chsize"
2632 as_fn_append ac_func_list " chdir"
2633 as_fn_append ac_func_list " getentropy"
2634 as_fn_append ac_func_list " getlogin"
2635 as_fn_append ac_func_list " gethostname"
2636 as_fn_append ac_func_list " kill"
2637 as_fn_append ac_func_list " link"
2638 as_fn_append ac_func_list " symlink"
2639 as_fn_append ac_func_list " sleep"
2640 as_fn_append ac_func_list " ttyname"
2641 as_fn_append ac_func_list " sigaction"
2642 as_fn_append ac_func_list " waitpid"
2643 as_fn_append ac_func_list " alarm"
2644 as_fn_append ac_func_list " access"
2645 as_fn_append ac_func_list " fork"
2646 as_fn_append ac_func_list " posix_spawn"
2647 as_fn_append ac_func_list " setmode"
2648 as_fn_append ac_func_list " fcntl"
2649 as_fn_append ac_func_list " writev"
2650 as_fn_append ac_func_list " gettimeofday"
2651 as_fn_append ac_func_list " stat"
2652 as_fn_append ac_func_list " fstat"
2653 as_fn_append ac_func_list " lstat"
2654 as_fn_append ac_func_list " getpwuid"
2655 as_fn_append ac_func_list " vsnprintf"
2656 as_fn_append ac_func_list " dup"
2657 as_fn_append ac_func_list " getcwd"
2658 as_fn_append ac_func_list " localtime_r"
2659 as_fn_append ac_func_list " gmtime_r"
2660 as_fn_append ac_func_list " getpwuid_r"
2661 as_fn_append ac_func_list " ttyname_r"
2662 as_fn_append ac_func_list " clock_gettime"
2663 as_fn_append ac_func_list " getgid"
2664 as_fn_append ac_func_list " getpid"
2665 as_fn_append ac_func_list " getuid"
2666 as_fn_append ac_func_list " geteuid"
2667 as_fn_append ac_func_list " umask"
2668 as_fn_append ac_func_list " getegid"
2669 as_fn_append ac_func_list " secure_getenv"
2670 as_fn_append ac_func_list " __secure_getenv"
2671 as_fn_append ac_func_list " mkostemp"
2672 as_fn_append ac_func_list " strnlen"
2673 as_fn_append ac_func_list " strndup"
2674 as_fn_append ac_func_list " newlocale"
2675 as_fn_append ac_func_list " freelocale"
2676 as_fn_append ac_func_list " uselocale"
2677 as_fn_append ac_func_list " strerror_l"
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 # Build with intermodule optimisations
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2887 $as_echo_n "checking for --enable-intermodule... " >&6; }
2888 # Check whether --enable-intermodule was given.
2889 if test "${enable_intermodule+set}" = set; then :
2890   enableval=$enable_intermodule; case "$enable_intermodule" in
2891   yes) onestep="-onestep";;
2892     *) onestep="";;
2893 esac
2894 else
2895   onestep=""
2896 fi
2897
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2899 $as_echo "$enable_intermodule" >&6; }
2900  if test x$onestep = x-onestep; then
2901   onestep_TRUE=
2902   onestep_FALSE='#'
2903 else
2904   onestep_TRUE='#'
2905   onestep_FALSE=
2906 fi
2907
2908
2909
2910 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2911 #
2912 # You will slowly go insane if you do not grok the following fact:  when
2913 # building this library, the top-level /target/ becomes the library's /host/.
2914 #
2915 # configure then causes --target to default to --host, exactly like any
2916 # other package using autoconf.  Therefore, 'target' and 'host' will
2917 # always be the same.  This makes sense both for native and cross compilers
2918 # just think about it for a little while.  :-)
2919 #
2920 # Also, if this library is being configured as part of a cross compiler, the
2921 # top-level configure script will pass the "real" host as $with_cross_host.
2922 #
2923 # Do not delete or change the following two lines.  For why, see
2924 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2926 $as_echo_n "checking host system type... " >&6; }
2927 if ${ac_cv_host+:} false; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test "x$host_alias" = x; then
2931   ac_cv_host=$ac_cv_build
2932 else
2933   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2934     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2935 fi
2936
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2939 $as_echo "$ac_cv_host" >&6; }
2940 case $ac_cv_host in
2941 *-*-*) ;;
2942 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2943 esac
2944 host=$ac_cv_host
2945 ac_save_IFS=$IFS; IFS='-'
2946 set x $ac_cv_host
2947 shift
2948 host_cpu=$1
2949 host_vendor=$2
2950 shift; shift
2951 # Remember, the first character of IFS is used to create $*,
2952 # except with old shells:
2953 host_os=$*
2954 IFS=$ac_save_IFS
2955 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2956
2957
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2959 $as_echo_n "checking target system type... " >&6; }
2960 if ${ac_cv_target+:} false; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   if test "x$target_alias" = x; then
2964   ac_cv_target=$ac_cv_host
2965 else
2966   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2967     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2968 fi
2969
2970 fi
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2972 $as_echo "$ac_cv_target" >&6; }
2973 case $ac_cv_target in
2974 *-*-*) ;;
2975 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2976 esac
2977 target=$ac_cv_target
2978 ac_save_IFS=$IFS; IFS='-'
2979 set x $ac_cv_target
2980 shift
2981 target_cpu=$1
2982 target_vendor=$2
2983 shift; shift
2984 # Remember, the first character of IFS is used to create $*,
2985 # except with old shells:
2986 target_os=$*
2987 IFS=$ac_save_IFS
2988 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2989
2990
2991 # The aliases save the names the user supplied, while $host etc.
2992 # will get canonicalized.
2993 test -n "$target_alias" &&
2994   test "$program_prefix$program_suffix$program_transform_name" = \
2995     NONENONEs,x,x, &&
2996   program_prefix=${target_alias}-
2997
2998
2999
3000
3001 target_alias=${target_alias-$host_alias}
3002
3003
3004 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
3005 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
3006 #  1.9.6:  minimum required version
3007 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
3008 #              of other PACKAGE_* variables will, however, and there's nothing
3009 #              we can do about that; they come from AC_INIT).
3010 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
3011 #            file in the top srcdir, etc, etc), so stop complaining.
3012 #  no-dist:  we don't want 'dist' and related rules.
3013 #  -Wall:  turns on all automake warnings...
3014 #  -Wno-portability:  ...except this one, since GNU make is required.
3015 am__api_version='1.15'
3016
3017 # Find a good install program.  We prefer a C program (faster),
3018 # so one script is as good as another.  But avoid the broken or
3019 # incompatible versions:
3020 # SysV /etc/install, /usr/sbin/install
3021 # SunOS /usr/etc/install
3022 # IRIX /sbin/install
3023 # AIX /bin/install
3024 # AmigaOS /C/install, which installs bootblocks on floppy discs
3025 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3026 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3027 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3028 # OS/2's system install, which has a completely different semantic
3029 # ./install, which can be erroneously created by make from ./install.sh.
3030 # Reject install programs that cannot install multiple files.
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3032 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3033 if test -z "$INSTALL"; then
3034 if ${ac_cv_path_install+:} false; then :
3035   $as_echo_n "(cached) " >&6
3036 else
3037   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     # Account for people who put trailing slashes in PATH elements.
3043 case $as_dir/ in #((
3044   ./ | .// | /[cC]/* | \
3045   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3046   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3047   /usr/ucb/* ) ;;
3048   *)
3049     # OSF1 and SCO ODT 3.0 have their own names for install.
3050     # Don't use installbsd from OSF since it installs stuff as root
3051     # by default.
3052     for ac_prog in ginstall scoinst install; do
3053       for ac_exec_ext in '' $ac_executable_extensions; do
3054         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3055           if test $ac_prog = install &&
3056             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3057             # AIX install.  It has an incompatible calling convention.
3058             :
3059           elif test $ac_prog = install &&
3060             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3061             # program-specific install script used by HP pwplus--don't use.
3062             :
3063           else
3064             rm -rf conftest.one conftest.two conftest.dir
3065             echo one > conftest.one
3066             echo two > conftest.two
3067             mkdir conftest.dir
3068             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3069               test -s conftest.one && test -s conftest.two &&
3070               test -s conftest.dir/conftest.one &&
3071               test -s conftest.dir/conftest.two
3072             then
3073               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3074               break 3
3075             fi
3076           fi
3077         fi
3078       done
3079     done
3080     ;;
3081 esac
3082
3083   done
3084 IFS=$as_save_IFS
3085
3086 rm -rf conftest.one conftest.two conftest.dir
3087
3088 fi
3089   if test "${ac_cv_path_install+set}" = set; then
3090     INSTALL=$ac_cv_path_install
3091   else
3092     # As a last resort, use the slow shell script.  Don't cache a
3093     # value for INSTALL within a source directory, because that will
3094     # break other packages using the cache if that directory is
3095     # removed, or if the value is a relative name.
3096     INSTALL=$ac_install_sh
3097   fi
3098 fi
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3100 $as_echo "$INSTALL" >&6; }
3101
3102 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3103 # It thinks the first close brace ends the variable substitution.
3104 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3105
3106 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3107
3108 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3109
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3111 $as_echo_n "checking whether build environment is sane... " >&6; }
3112 # Reject unsafe characters in $srcdir or the absolute working directory
3113 # name.  Accept space and tab only in the latter.
3114 am_lf='
3115 '
3116 case `pwd` in
3117   *[\\\"\#\$\&\'\`$am_lf]*)
3118     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3119 esac
3120 case $srcdir in
3121   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3122     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3123 esac
3124
3125 # Do 'set' in a subshell so we don't clobber the current shell's
3126 # arguments.  Must try -L first in case configure is actually a
3127 # symlink; some systems play weird games with the mod time of symlinks
3128 # (eg FreeBSD returns the mod time of the symlink's containing
3129 # directory).
3130 if (
3131    am_has_slept=no
3132    for am_try in 1 2; do
3133      echo "timestamp, slept: $am_has_slept" > conftest.file
3134      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3135      if test "$*" = "X"; then
3136         # -L didn't work.
3137         set X `ls -t "$srcdir/configure" conftest.file`
3138      fi
3139      if test "$*" != "X $srcdir/configure conftest.file" \
3140         && test "$*" != "X conftest.file $srcdir/configure"; then
3141
3142         # If neither matched, then we have a broken ls.  This can happen
3143         # if, for instance, CONFIG_SHELL is bash and it inherits a
3144         # broken ls alias from the environment.  This has actually
3145         # happened.  Such a system could not be considered "sane".
3146         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3147   alias in your environment" "$LINENO" 5
3148      fi
3149      if test "$2" = conftest.file || test $am_try -eq 2; then
3150        break
3151      fi
3152      # Just in case.
3153      sleep 1
3154      am_has_slept=yes
3155    done
3156    test "$2" = conftest.file
3157    )
3158 then
3159    # Ok.
3160    :
3161 else
3162    as_fn_error $? "newly created file is older than distributed files!
3163 Check your system clock" "$LINENO" 5
3164 fi
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3166 $as_echo "yes" >&6; }
3167 # If we didn't sleep, we still need to ensure time stamps of config.status and
3168 # generated files are strictly newer.
3169 am_sleep_pid=
3170 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3171   ( sleep 1 ) &
3172   am_sleep_pid=$!
3173 fi
3174
3175 rm -f conftest.file
3176
3177 test "$program_prefix" != NONE &&
3178   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3179 # Use a double $ so make ignores it.
3180 test "$program_suffix" != NONE &&
3181   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3182 # Double any \ or $.
3183 # By default was `s,x,x', remove it if useless.
3184 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3185 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3186
3187 # Expand $ac_aux_dir to an absolute path.
3188 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3189
3190 if test x"${MISSING+set}" != xset; then
3191   case $am_aux_dir in
3192   *\ * | *\     *)
3193     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3194   *)
3195     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3196   esac
3197 fi
3198 # Use eval to expand $SHELL
3199 if eval "$MISSING --is-lightweight"; then
3200   am_missing_run="$MISSING "
3201 else
3202   am_missing_run=
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3204 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3205 fi
3206
3207 if test x"${install_sh+set}" != xset; then
3208   case $am_aux_dir in
3209   *\ * | *\     *)
3210     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3211   *)
3212     install_sh="\${SHELL} $am_aux_dir/install-sh"
3213   esac
3214 fi
3215
3216 # Installed binaries are usually stripped using 'strip' when the user
3217 # run "make install-strip".  However 'strip' might not be the right
3218 # tool to use in cross-compilation environments, therefore Automake
3219 # will honor the 'STRIP' environment variable to overrule this program.
3220 if test "$cross_compiling" != no; then
3221   if test -n "$ac_tool_prefix"; then
3222   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3223 set dummy ${ac_tool_prefix}strip; ac_word=$2
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3225 $as_echo_n "checking for $ac_word... " >&6; }
3226 if ${ac_cv_prog_STRIP+:} false; then :
3227   $as_echo_n "(cached) " >&6
3228 else
3229   if test -n "$STRIP"; then
3230   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3231 else
3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3233 for as_dir in $PATH
3234 do
3235   IFS=$as_save_IFS
3236   test -z "$as_dir" && as_dir=.
3237     for ac_exec_ext in '' $ac_executable_extensions; do
3238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3239     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3241     break 2
3242   fi
3243 done
3244   done
3245 IFS=$as_save_IFS
3246
3247 fi
3248 fi
3249 STRIP=$ac_cv_prog_STRIP
3250 if test -n "$STRIP"; then
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3252 $as_echo "$STRIP" >&6; }
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3255 $as_echo "no" >&6; }
3256 fi
3257
3258
3259 fi
3260 if test -z "$ac_cv_prog_STRIP"; then
3261   ac_ct_STRIP=$STRIP
3262   # Extract the first word of "strip", so it can be a program name with args.
3263 set dummy strip; ac_word=$2
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3265 $as_echo_n "checking for $ac_word... " >&6; }
3266 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   if test -n "$ac_ct_STRIP"; then
3270   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3271 else
3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3273 for as_dir in $PATH
3274 do
3275   IFS=$as_save_IFS
3276   test -z "$as_dir" && as_dir=.
3277     for ac_exec_ext in '' $ac_executable_extensions; do
3278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3279     ac_cv_prog_ac_ct_STRIP="strip"
3280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281     break 2
3282   fi
3283 done
3284   done
3285 IFS=$as_save_IFS
3286
3287 fi
3288 fi
3289 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3290 if test -n "$ac_ct_STRIP"; then
3291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3292 $as_echo "$ac_ct_STRIP" >&6; }
3293 else
3294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3295 $as_echo "no" >&6; }
3296 fi
3297
3298   if test "x$ac_ct_STRIP" = x; then
3299     STRIP=":"
3300   else
3301     case $cross_compiling:$ac_tool_warned in
3302 yes:)
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3305 ac_tool_warned=yes ;;
3306 esac
3307     STRIP=$ac_ct_STRIP
3308   fi
3309 else
3310   STRIP="$ac_cv_prog_STRIP"
3311 fi
3312
3313 fi
3314 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3315
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3317 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3318 if test -z "$MKDIR_P"; then
3319   if ${ac_cv_path_mkdir+:} false; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327     for ac_prog in mkdir gmkdir; do
3328          for ac_exec_ext in '' $ac_executable_extensions; do
3329            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3330            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3331              'mkdir (GNU coreutils) '* | \
3332              'mkdir (coreutils) '* | \
3333              'mkdir (fileutils) '4.1*)
3334                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3335                break 3;;
3336            esac
3337          done
3338        done
3339   done
3340 IFS=$as_save_IFS
3341
3342 fi
3343
3344   test -d ./--version && rmdir ./--version
3345   if test "${ac_cv_path_mkdir+set}" = set; then
3346     MKDIR_P="$ac_cv_path_mkdir -p"
3347   else
3348     # As a last resort, use the slow shell script.  Don't cache a
3349     # value for MKDIR_P within a source directory, because that will
3350     # break other packages using the cache if that directory is
3351     # removed, or if the value is a relative name.
3352     MKDIR_P="$ac_install_sh -d"
3353   fi
3354 fi
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3356 $as_echo "$MKDIR_P" >&6; }
3357
3358 for ac_prog in gawk mawk nawk awk
3359 do
3360   # Extract the first word of "$ac_prog", so it can be a program name with args.
3361 set dummy $ac_prog; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if ${ac_cv_prog_AWK+:} false; then :
3365   $as_echo_n "(cached) " >&6
3366 else
3367   if test -n "$AWK"; then
3368   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3369 else
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373   IFS=$as_save_IFS
3374   test -z "$as_dir" && as_dir=.
3375     for ac_exec_ext in '' $ac_executable_extensions; do
3376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3377     ac_cv_prog_AWK="$ac_prog"
3378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3379     break 2
3380   fi
3381 done
3382   done
3383 IFS=$as_save_IFS
3384
3385 fi
3386 fi
3387 AWK=$ac_cv_prog_AWK
3388 if test -n "$AWK"; then
3389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3390 $as_echo "$AWK" >&6; }
3391 else
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3393 $as_echo "no" >&6; }
3394 fi
3395
3396
3397   test -n "$AWK" && break
3398 done
3399
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3401 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3402 set x ${MAKE-make}
3403 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3404 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3405   $as_echo_n "(cached) " >&6
3406 else
3407   cat >conftest.make <<\_ACEOF
3408 SHELL = /bin/sh
3409 all:
3410         @echo '@@@%%%=$(MAKE)=@@@%%%'
3411 _ACEOF
3412 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3413 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3414   *@@@%%%=?*=@@@%%%*)
3415     eval ac_cv_prog_make_${ac_make}_set=yes;;
3416   *)
3417     eval ac_cv_prog_make_${ac_make}_set=no;;
3418 esac
3419 rm -f conftest.make
3420 fi
3421 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3423 $as_echo "yes" >&6; }
3424   SET_MAKE=
3425 else
3426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3427 $as_echo "no" >&6; }
3428   SET_MAKE="MAKE=${MAKE-make}"
3429 fi
3430
3431 rm -rf .tst 2>/dev/null
3432 mkdir .tst 2>/dev/null
3433 if test -d .tst; then
3434   am__leading_dot=.
3435 else
3436   am__leading_dot=_
3437 fi
3438 rmdir .tst 2>/dev/null
3439
3440 # Check whether --enable-silent-rules was given.
3441 if test "${enable_silent_rules+set}" = set; then :
3442   enableval=$enable_silent_rules;
3443 fi
3444
3445 case $enable_silent_rules in # (((
3446   yes) AM_DEFAULT_VERBOSITY=0;;
3447    no) AM_DEFAULT_VERBOSITY=1;;
3448     *) AM_DEFAULT_VERBOSITY=1;;
3449 esac
3450 am_make=${MAKE-make}
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3452 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3453 if ${am_cv_make_support_nested_variables+:} false; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if $as_echo 'TRUE=$(BAR$(V))
3457 BAR0=false
3458 BAR1=true
3459 V=1
3460 am__doit:
3461         @$(TRUE)
3462 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3463   am_cv_make_support_nested_variables=yes
3464 else
3465   am_cv_make_support_nested_variables=no
3466 fi
3467 fi
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3469 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3470 if test $am_cv_make_support_nested_variables = yes; then
3471     AM_V='$(V)'
3472   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3473 else
3474   AM_V=$AM_DEFAULT_VERBOSITY
3475   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3476 fi
3477 AM_BACKSLASH='\'
3478
3479 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3480   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3481   # is not polluted with repeated "-I."
3482   am__isrc=' -I$(srcdir)'
3483   # test to see if srcdir already configured
3484   if test -f $srcdir/config.status; then
3485     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3486   fi
3487 fi
3488
3489 # test whether we have cygpath
3490 if test -z "$CYGPATH_W"; then
3491   if (cygpath --version) >/dev/null 2>/dev/null; then
3492     CYGPATH_W='cygpath -w'
3493   else
3494     CYGPATH_W=echo
3495   fi
3496 fi
3497
3498
3499 # Define the identity of the package.
3500  PACKAGE='libgfortran'
3501  VERSION='0.3'
3502
3503
3504 # Some tools Automake needs.
3505
3506 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3507
3508
3509 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3510
3511
3512 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3513
3514
3515 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3516
3517
3518 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3519
3520 # For better backward compatibility.  To be removed once Automake 1.9.x
3521 # dies out for good.  For more background, see:
3522 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3523 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3524 mkdir_p='$(MKDIR_P)'
3525
3526 # We need awk for the "check" target (and possibly the TAP driver).  The
3527 # system "awk" is bad on some platforms.
3528 # Always define AMTAR for backward compatibility.  Yes, it's still used
3529 # in the wild :-(  We should find a proper way to deprecate it ...
3530 AMTAR='$${TAR-tar}'
3531
3532
3533 # We'll loop over all known methods to create a tar archive until one works.
3534 _am_tools='gnutar  pax cpio none'
3535
3536 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3537
3538
3539
3540
3541
3542
3543 # POSIX will say in a future version that running "rm -f" with no argument
3544 # is OK; and we want to be able to make that assumption in our Makefile
3545 # recipes.  So use an aggressive probe to check that the usage we want is
3546 # actually supported "in the wild" to an acceptable degree.
3547 # See automake bug#10828.
3548 # To make any issue more visible, cause the running configure to be aborted
3549 # by default if the 'rm' program in use doesn't match our expectations; the
3550 # user can still override this though.
3551 if rm -f && rm -fr && rm -rf; then : OK; else
3552   cat >&2 <<'END'
3553 Oops!
3554
3555 Your 'rm' program seems unable to run without file operands specified
3556 on the command line, even when the '-f' option is present.  This is contrary
3557 to the behaviour of most rm programs out there, and not conforming with
3558 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3559
3560 Please tell bug-automake@gnu.org about your system, including the value
3561 of your $PATH and any error possibly output before this message.  This
3562 can help us improve future automake versions.
3563
3564 END
3565   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3566     echo 'Configuration will proceed anyway, since you have set the' >&2
3567     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3568     echo >&2
3569   else
3570     cat >&2 <<'END'
3571 Aborting the configuration process, to ensure you take notice of the issue.
3572
3573 You can download and install GNU coreutils to get an 'rm' implementation
3574 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3575
3576 If you want to complete the configuration process using your problematic
3577 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3578 to "yes", and re-run configure.
3579
3580 END
3581     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3582   fi
3583 fi
3584
3585
3586
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3588 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3589     # Check whether --enable-maintainer-mode was given.
3590 if test "${enable_maintainer_mode+set}" = set; then :
3591   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3592 else
3593   USE_MAINTAINER_MODE=no
3594 fi
3595
3596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3597 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3598    if test $USE_MAINTAINER_MODE = yes; then
3599   MAINTAINER_MODE_TRUE=
3600   MAINTAINER_MODE_FALSE='#'
3601 else
3602   MAINTAINER_MODE_TRUE='#'
3603   MAINTAINER_MODE_FALSE=
3604 fi
3605
3606   MAINT=$MAINTAINER_MODE_TRUE
3607
3608
3609 # Default to --enable-multilib
3610 # Check whether --enable-multilib was given.
3611 if test "${enable_multilib+set}" = set; then :
3612   enableval=$enable_multilib; case "$enableval" in
3613   yes) multilib=yes ;;
3614   no)  multilib=no ;;
3615   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3616  esac
3617 else
3618   multilib=yes
3619 fi
3620
3621
3622 # We may get other options which we leave undocumented:
3623 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3624 # See config-ml.in if you want the gory details.
3625
3626 if test "$srcdir" = "."; then
3627   if test "$with_target_subdir" != "."; then
3628     multi_basedir="$srcdir/$with_multisrctop../.."
3629   else
3630     multi_basedir="$srcdir/$with_multisrctop.."
3631   fi
3632 else
3633   multi_basedir="$srcdir/.."
3634 fi
3635
3636
3637 # Even if the default multilib is not a cross compilation,
3638 # it may be that some of the other multilibs are.
3639 if test $cross_compiling = no && test $multilib = yes \
3640    && test "x${with_multisubdir}" != x ; then
3641    cross_compiling=maybe
3642 fi
3643
3644 ac_config_commands="$ac_config_commands default-1"
3645
3646
3647 # Handy for debugging:
3648 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3649
3650 # Are we being configured with some form of cross compiler?
3651 # NB: We don't actually need to know this just now, but when, say, a test
3652 #     suite is included, we'll have to know.
3653 if test "$build" != "$host"; then
3654   LIBGFOR_IS_NATIVE=false
3655
3656 else
3657   LIBGFOR_IS_NATIVE=true
3658 fi
3659
3660 DEPDIR="${am__leading_dot}deps"
3661
3662 ac_config_commands="$ac_config_commands depfiles"
3663
3664
3665 am_make=${MAKE-make}
3666 cat > confinc << 'END'
3667 am__doit:
3668         @echo this is the am__doit target
3669 .PHONY: am__doit
3670 END
3671 # If we don't find an include directive, just comment out the code.
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3673 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3674 am__include="#"
3675 am__quote=
3676 _am_result=none
3677 # First try GNU make style include.
3678 echo "include confinc" > confmf
3679 # Ignore all kinds of additional output from 'make'.
3680 case `$am_make -s -f confmf 2> /dev/null` in #(
3681 *the\ am__doit\ target*)
3682   am__include=include
3683   am__quote=
3684   _am_result=GNU
3685   ;;
3686 esac
3687 # Now try BSD make style include.
3688 if test "$am__include" = "#"; then
3689    echo '.include "confinc"' > confmf
3690    case `$am_make -s -f confmf 2> /dev/null` in #(
3691    *the\ am__doit\ target*)
3692      am__include=.include
3693      am__quote="\""
3694      _am_result=BSD
3695      ;;
3696    esac
3697 fi
3698
3699
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3701 $as_echo "$_am_result" >&6; }
3702 rm -f confinc confmf
3703
3704 # Check whether --enable-dependency-tracking was given.
3705 if test "${enable_dependency_tracking+set}" = set; then :
3706   enableval=$enable_dependency_tracking;
3707 fi
3708
3709 if test "x$enable_dependency_tracking" != xno; then
3710   am_depcomp="$ac_aux_dir/depcomp"
3711   AMDEPBACKSLASH='\'
3712   am__nodep='_no'
3713 fi
3714  if test "x$enable_dependency_tracking" != xno; then
3715   AMDEP_TRUE=
3716   AMDEP_FALSE='#'
3717 else
3718   AMDEP_TRUE='#'
3719   AMDEP_FALSE=
3720 fi
3721
3722
3723 ac_ext=c
3724 ac_cpp='$CPP $CPPFLAGS'
3725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3728 if test -n "$ac_tool_prefix"; then
3729   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3730 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3732 $as_echo_n "checking for $ac_word... " >&6; }
3733 if ${ac_cv_prog_CC+:} false; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   if test -n "$CC"; then
3737   ac_cv_prog_CC="$CC" # Let the user override the test.
3738 else
3739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3740 for as_dir in $PATH
3741 do
3742   IFS=$as_save_IFS
3743   test -z "$as_dir" && as_dir=.
3744     for ac_exec_ext in '' $ac_executable_extensions; do
3745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3746     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3748     break 2
3749   fi
3750 done
3751   done
3752 IFS=$as_save_IFS
3753
3754 fi
3755 fi
3756 CC=$ac_cv_prog_CC
3757 if test -n "$CC"; then
3758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3759 $as_echo "$CC" >&6; }
3760 else
3761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3762 $as_echo "no" >&6; }
3763 fi
3764
3765
3766 fi
3767 if test -z "$ac_cv_prog_CC"; then
3768   ac_ct_CC=$CC
3769   # Extract the first word of "gcc", so it can be a program name with args.
3770 set dummy gcc; ac_word=$2
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3772 $as_echo_n "checking for $ac_word... " >&6; }
3773 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   if test -n "$ac_ct_CC"; then
3777   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3778 else
3779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3780 for as_dir in $PATH
3781 do
3782   IFS=$as_save_IFS
3783   test -z "$as_dir" && as_dir=.
3784     for ac_exec_ext in '' $ac_executable_extensions; do
3785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3786     ac_cv_prog_ac_ct_CC="gcc"
3787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3788     break 2
3789   fi
3790 done
3791   done
3792 IFS=$as_save_IFS
3793
3794 fi
3795 fi
3796 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3797 if test -n "$ac_ct_CC"; then
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3799 $as_echo "$ac_ct_CC" >&6; }
3800 else
3801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3802 $as_echo "no" >&6; }
3803 fi
3804
3805   if test "x$ac_ct_CC" = x; then
3806     CC=""
3807   else
3808     case $cross_compiling:$ac_tool_warned in
3809 yes:)
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3812 ac_tool_warned=yes ;;
3813 esac
3814     CC=$ac_ct_CC
3815   fi
3816 else
3817   CC="$ac_cv_prog_CC"
3818 fi
3819
3820 if test -z "$CC"; then
3821           if test -n "$ac_tool_prefix"; then
3822     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3823 set dummy ${ac_tool_prefix}cc; ac_word=$2
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3825 $as_echo_n "checking for $ac_word... " >&6; }
3826 if ${ac_cv_prog_CC+:} false; then :
3827   $as_echo_n "(cached) " >&6
3828 else
3829   if test -n "$CC"; then
3830   ac_cv_prog_CC="$CC" # Let the user override the test.
3831 else
3832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3833 for as_dir in $PATH
3834 do
3835   IFS=$as_save_IFS
3836   test -z "$as_dir" && as_dir=.
3837     for ac_exec_ext in '' $ac_executable_extensions; do
3838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3839     ac_cv_prog_CC="${ac_tool_prefix}cc"
3840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3841     break 2
3842   fi
3843 done
3844   done
3845 IFS=$as_save_IFS
3846
3847 fi
3848 fi
3849 CC=$ac_cv_prog_CC
3850 if test -n "$CC"; then
3851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3852 $as_echo "$CC" >&6; }
3853 else
3854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3855 $as_echo "no" >&6; }
3856 fi
3857
3858
3859   fi
3860 fi
3861 if test -z "$CC"; then
3862   # Extract the first word of "cc", so it can be a program name with args.
3863 set dummy cc; ac_word=$2
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3865 $as_echo_n "checking for $ac_word... " >&6; }
3866 if ${ac_cv_prog_CC+:} false; then :
3867   $as_echo_n "(cached) " >&6
3868 else
3869   if test -n "$CC"; then
3870   ac_cv_prog_CC="$CC" # Let the user override the test.
3871 else
3872   ac_prog_rejected=no
3873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3874 for as_dir in $PATH
3875 do
3876   IFS=$as_save_IFS
3877   test -z "$as_dir" && as_dir=.
3878     for ac_exec_ext in '' $ac_executable_extensions; do
3879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3880     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3881        ac_prog_rejected=yes
3882        continue
3883      fi
3884     ac_cv_prog_CC="cc"
3885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3886     break 2
3887   fi
3888 done
3889   done
3890 IFS=$as_save_IFS
3891
3892 if test $ac_prog_rejected = yes; then
3893   # We found a bogon in the path, so make sure we never use it.
3894   set dummy $ac_cv_prog_CC
3895   shift
3896   if test $# != 0; then
3897     # We chose a different compiler from the bogus one.
3898     # However, it has the same basename, so the bogon will be chosen
3899     # first if we set CC to just the basename; use the full file name.
3900     shift
3901     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3902   fi
3903 fi
3904 fi
3905 fi
3906 CC=$ac_cv_prog_CC
3907 if test -n "$CC"; then
3908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3909 $as_echo "$CC" >&6; }
3910 else
3911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3912 $as_echo "no" >&6; }
3913 fi
3914
3915
3916 fi
3917 if test -z "$CC"; then
3918   if test -n "$ac_tool_prefix"; then
3919   for ac_prog in cl.exe
3920   do
3921     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3922 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3924 $as_echo_n "checking for $ac_word... " >&6; }
3925 if ${ac_cv_prog_CC+:} false; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928   if test -n "$CC"; then
3929   ac_cv_prog_CC="$CC" # Let the user override the test.
3930 else
3931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932 for as_dir in $PATH
3933 do
3934   IFS=$as_save_IFS
3935   test -z "$as_dir" && as_dir=.
3936     for ac_exec_ext in '' $ac_executable_extensions; do
3937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3938     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3940     break 2
3941   fi
3942 done
3943   done
3944 IFS=$as_save_IFS
3945
3946 fi
3947 fi
3948 CC=$ac_cv_prog_CC
3949 if test -n "$CC"; then
3950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3951 $as_echo "$CC" >&6; }
3952 else
3953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3954 $as_echo "no" >&6; }
3955 fi
3956
3957
3958     test -n "$CC" && break
3959   done
3960 fi
3961 if test -z "$CC"; then
3962   ac_ct_CC=$CC
3963   for ac_prog in cl.exe
3964 do
3965   # Extract the first word of "$ac_prog", so it can be a program name with args.
3966 set dummy $ac_prog; ac_word=$2
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3968 $as_echo_n "checking for $ac_word... " >&6; }
3969 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972   if test -n "$ac_ct_CC"; then
3973   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3974 else
3975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3976 for as_dir in $PATH
3977 do
3978   IFS=$as_save_IFS
3979   test -z "$as_dir" && as_dir=.
3980     for ac_exec_ext in '' $ac_executable_extensions; do
3981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3982     ac_cv_prog_ac_ct_CC="$ac_prog"
3983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3984     break 2
3985   fi
3986 done
3987   done
3988 IFS=$as_save_IFS
3989
3990 fi
3991 fi
3992 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3993 if test -n "$ac_ct_CC"; then
3994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3995 $as_echo "$ac_ct_CC" >&6; }
3996 else
3997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3998 $as_echo "no" >&6; }
3999 fi
4000
4001
4002   test -n "$ac_ct_CC" && break
4003 done
4004
4005   if test "x$ac_ct_CC" = x; then
4006     CC=""
4007   else
4008     case $cross_compiling:$ac_tool_warned in
4009 yes:)
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4012 ac_tool_warned=yes ;;
4013 esac
4014     CC=$ac_ct_CC
4015   fi
4016 fi
4017
4018 fi
4019
4020
4021 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4022 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4023 as_fn_error $? "no acceptable C compiler found in \$PATH
4024 See \`config.log' for more details" "$LINENO" 5; }
4025
4026 # Provide some information about the compiler.
4027 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4028 set X $ac_compile
4029 ac_compiler=$2
4030 for ac_option in --version -v -V -qversion; do
4031   { { ac_try="$ac_compiler $ac_option >&5"
4032 case "(($ac_try" in
4033   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4034   *) ac_try_echo=$ac_try;;
4035 esac
4036 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4037 $as_echo "$ac_try_echo"; } >&5
4038   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4039   ac_status=$?
4040   if test -s conftest.err; then
4041     sed '10a\
4042 ... rest of stderr output deleted ...
4043          10q' conftest.err >conftest.er1
4044     cat conftest.er1 >&5
4045   fi
4046   rm -f conftest.er1 conftest.err
4047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4048   test $ac_status = 0; }
4049 done
4050
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h.  */
4053
4054 int
4055 main ()
4056 {
4057
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 # FIXME: Cleanup?
4063 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4064   (eval $ac_link) 2>&5
4065   ac_status=$?
4066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4067   test $ac_status = 0; }; then :
4068   gcc_no_link=no
4069 else
4070   gcc_no_link=yes
4071 fi
4072 if test x$gcc_no_link = xyes; then
4073   # Setting cross_compile will disable run tests; it will
4074   # also disable AC_CHECK_FILE but that's generally
4075   # correct if we can't link.
4076   cross_compiling=yes
4077   EXEEXT=
4078 else
4079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4080 /* end confdefs.h.  */
4081
4082 int
4083 main ()
4084 {
4085
4086   ;
4087   return 0;
4088 }
4089 _ACEOF
4090 ac_clean_files_save=$ac_clean_files
4091 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4092 # Try to create an executable without -o first, disregard a.out.
4093 # It will help us diagnose broken compilers, and finding out an intuition
4094 # of exeext.
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4096 $as_echo_n "checking whether the C compiler works... " >&6; }
4097 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4098
4099 # The possible output files:
4100 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4101
4102 ac_rmfiles=
4103 for ac_file in $ac_files
4104 do
4105   case $ac_file in
4106     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4107     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4108   esac
4109 done
4110 rm -f $ac_rmfiles
4111
4112 if { { ac_try="$ac_link_default"
4113 case "(($ac_try" in
4114   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4115   *) ac_try_echo=$ac_try;;
4116 esac
4117 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4118 $as_echo "$ac_try_echo"; } >&5
4119   (eval "$ac_link_default") 2>&5
4120   ac_status=$?
4121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4122   test $ac_status = 0; }; then :
4123   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4124 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4125 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4126 # so that the user can short-circuit this test for compilers unknown to
4127 # Autoconf.
4128 for ac_file in $ac_files ''
4129 do
4130   test -f "$ac_file" || continue
4131   case $ac_file in
4132     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4133         ;;
4134     [ab].out )
4135         # We found the default executable, but exeext='' is most
4136         # certainly right.
4137         break;;
4138     *.* )
4139         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4140         then :; else
4141            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4142         fi
4143         # We set ac_cv_exeext here because the later test for it is not
4144         # safe: cross compilers may not add the suffix if given an `-o'
4145         # argument, so we may need to know it at that point already.
4146         # Even if this section looks crufty: it has the advantage of
4147         # actually working.
4148         break;;
4149     * )
4150         break;;
4151   esac
4152 done
4153 test "$ac_cv_exeext" = no && ac_cv_exeext=
4154
4155 else
4156   ac_file=''
4157 fi
4158 if test -z "$ac_file"; then :
4159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4160 $as_echo "no" >&6; }
4161 $as_echo "$as_me: failed program was:" >&5
4162 sed 's/^/| /' conftest.$ac_ext >&5
4163
4164 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4166 as_fn_error 77 "C compiler cannot create executables
4167 See \`config.log' for more details" "$LINENO" 5; }
4168 else
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4170 $as_echo "yes" >&6; }
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4173 $as_echo_n "checking for C compiler default output file name... " >&6; }
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4175 $as_echo "$ac_file" >&6; }
4176 ac_exeext=$ac_cv_exeext
4177
4178 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4179 ac_clean_files=$ac_clean_files_save
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4181 $as_echo_n "checking for suffix of executables... " >&6; }
4182 if { { ac_try="$ac_link"
4183 case "(($ac_try" in
4184   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4185   *) ac_try_echo=$ac_try;;
4186 esac
4187 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4188 $as_echo "$ac_try_echo"; } >&5
4189   (eval "$ac_link") 2>&5
4190   ac_status=$?
4191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4192   test $ac_status = 0; }; then :
4193   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4194 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4195 # work properly (i.e., refer to `conftest.exe'), while it won't with
4196 # `rm'.
4197 for ac_file in conftest.exe conftest conftest.*; do
4198   test -f "$ac_file" || continue
4199   case $ac_file in
4200     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4201     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4202           break;;
4203     * ) break;;
4204   esac
4205 done
4206 else
4207   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4209 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4210 See \`config.log' for more details" "$LINENO" 5; }
4211 fi
4212 rm -f conftest conftest$ac_cv_exeext
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4214 $as_echo "$ac_cv_exeext" >&6; }
4215
4216 rm -f conftest.$ac_ext
4217 EXEEXT=$ac_cv_exeext
4218 ac_exeext=$EXEEXT
4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h.  */
4221 #include <stdio.h>
4222 int
4223 main ()
4224 {
4225 FILE *f = fopen ("conftest.out", "w");
4226  return ferror (f) || fclose (f) != 0;
4227
4228   ;
4229   return 0;
4230 }
4231 _ACEOF
4232 ac_clean_files="$ac_clean_files conftest.out"
4233 # Check that the compiler produces executables we can run.  If not, either
4234 # the compiler is broken, or we cross compile.
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4236 $as_echo_n "checking whether we are cross compiling... " >&6; }
4237 if test "$cross_compiling" != yes; then
4238   { { ac_try="$ac_link"
4239 case "(($ac_try" in
4240   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4241   *) ac_try_echo=$ac_try;;
4242 esac
4243 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4244 $as_echo "$ac_try_echo"; } >&5
4245   (eval "$ac_link") 2>&5
4246   ac_status=$?
4247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4248   test $ac_status = 0; }
4249   if { ac_try='./conftest$ac_cv_exeext'
4250   { { case "(($ac_try" in
4251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4252   *) ac_try_echo=$ac_try;;
4253 esac
4254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4255 $as_echo "$ac_try_echo"; } >&5
4256   (eval "$ac_try") 2>&5
4257   ac_status=$?
4258   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4259   test $ac_status = 0; }; }; then
4260     cross_compiling=no
4261   else
4262     if test "$cross_compiling" = maybe; then
4263         cross_compiling=yes
4264     else
4265         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4267 as_fn_error $? "cannot run C compiled programs.
4268 If you meant to cross compile, use \`--host'.
4269 See \`config.log' for more details" "$LINENO" 5; }
4270     fi
4271   fi
4272 fi
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4274 $as_echo "$cross_compiling" >&6; }
4275
4276 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4277 ac_clean_files=$ac_clean_files_save
4278 fi
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4280 $as_echo_n "checking for suffix of object files... " >&6; }
4281 if ${ac_cv_objext+:} false; then :
4282   $as_echo_n "(cached) " >&6
4283 else
4284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285 /* end confdefs.h.  */
4286
4287 int
4288 main ()
4289 {
4290
4291   ;
4292   return 0;
4293 }
4294 _ACEOF
4295 rm -f conftest.o conftest.obj
4296 if { { ac_try="$ac_compile"
4297 case "(($ac_try" in
4298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4299   *) ac_try_echo=$ac_try;;
4300 esac
4301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4302 $as_echo "$ac_try_echo"; } >&5
4303   (eval "$ac_compile") 2>&5
4304   ac_status=$?
4305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4306   test $ac_status = 0; }; then :
4307   for ac_file in conftest.o conftest.obj conftest.*; do
4308   test -f "$ac_file" || continue;
4309   case $ac_file in
4310     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4311     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4312        break;;
4313   esac
4314 done
4315 else
4316   $as_echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4318
4319 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4320 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4321 as_fn_error $? "cannot compute suffix of object files: cannot compile
4322 See \`config.log' for more details" "$LINENO" 5; }
4323 fi
4324 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4325 fi
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4327 $as_echo "$ac_cv_objext" >&6; }
4328 OBJEXT=$ac_cv_objext
4329 ac_objext=$OBJEXT
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4331 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4332 if ${ac_cv_c_compiler_gnu+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336 /* end confdefs.h.  */
4337
4338 int
4339 main ()
4340 {
4341 #ifndef __GNUC__
4342        choke me
4343 #endif
4344
4345   ;
4346   return 0;
4347 }
4348 _ACEOF
4349 if ac_fn_c_try_compile "$LINENO"; then :
4350   ac_compiler_gnu=yes
4351 else
4352   ac_compiler_gnu=no
4353 fi
4354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4355 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4356
4357 fi
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4359 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4360 if test $ac_compiler_gnu = yes; then
4361   GCC=yes
4362 else
4363   GCC=
4364 fi
4365 ac_test_CFLAGS=${CFLAGS+set}
4366 ac_save_CFLAGS=$CFLAGS
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4368 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4369 if ${ac_cv_prog_cc_g+:} false; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372   ac_save_c_werror_flag=$ac_c_werror_flag
4373    ac_c_werror_flag=yes
4374    ac_cv_prog_cc_g=no
4375    CFLAGS="-g"
4376    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h.  */
4378
4379 int
4380 main ()
4381 {
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_c_try_compile "$LINENO"; then :
4388   ac_cv_prog_cc_g=yes
4389 else
4390   CFLAGS=""
4391       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4392 /* end confdefs.h.  */
4393
4394 int
4395 main ()
4396 {
4397
4398   ;
4399   return 0;
4400 }
4401 _ACEOF
4402 if ac_fn_c_try_compile "$LINENO"; then :
4403
4404 else
4405   ac_c_werror_flag=$ac_save_c_werror_flag
4406          CFLAGS="-g"
4407          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408 /* end confdefs.h.  */
4409
4410 int
4411 main ()
4412 {
4413
4414   ;
4415   return 0;
4416 }
4417 _ACEOF
4418 if ac_fn_c_try_compile "$LINENO"; then :
4419   ac_cv_prog_cc_g=yes
4420 fi
4421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4422 fi
4423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4424 fi
4425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4426    ac_c_werror_flag=$ac_save_c_werror_flag
4427 fi
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4429 $as_echo "$ac_cv_prog_cc_g" >&6; }
4430 if test "$ac_test_CFLAGS" = set; then
4431   CFLAGS=$ac_save_CFLAGS
4432 elif test $ac_cv_prog_cc_g = yes; then
4433   if test "$GCC" = yes; then
4434     CFLAGS="-g -O2"
4435   else
4436     CFLAGS="-g"
4437   fi
4438 else
4439   if test "$GCC" = yes; then
4440     CFLAGS="-O2"
4441   else
4442     CFLAGS=
4443   fi
4444 fi
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4446 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4447 if ${ac_cv_prog_cc_c89+:} false; then :
4448   $as_echo_n "(cached) " >&6
4449 else
4450   ac_cv_prog_cc_c89=no
4451 ac_save_CC=$CC
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h.  */
4454 #include <stdarg.h>
4455 #include <stdio.h>
4456 struct stat;
4457 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4458 struct buf { int x; };
4459 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4460 static char *e (p, i)
4461      char **p;
4462      int i;
4463 {
4464   return p[i];
4465 }
4466 static char *f (char * (*g) (char **, int), char **p, ...)
4467 {
4468   char *s;
4469   va_list v;
4470   va_start (v,p);
4471   s = g (p, va_arg (v,int));
4472   va_end (v);
4473   return s;
4474 }
4475
4476 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4477    function prototypes and stuff, but not '\xHH' hex character constants.
4478    These don't provoke an error unfortunately, instead are silently treated
4479    as 'x'.  The following induces an error, until -std is added to get
4480    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4481    array size at least.  It's necessary to write '\x00'==0 to get something
4482    that's true only with -std.  */
4483 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4484
4485 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4486    inside strings and character constants.  */
4487 #define FOO(x) 'x'
4488 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4489
4490 int test (int i, double x);
4491 struct s1 {int (*f) (int a);};
4492 struct s2 {int (*f) (double a);};
4493 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4494 int argc;
4495 char **argv;
4496 int
4497 main ()
4498 {
4499 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4500   ;
4501   return 0;
4502 }
4503 _ACEOF
4504 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4505         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4506 do
4507   CC="$ac_save_CC $ac_arg"
4508   if ac_fn_c_try_compile "$LINENO"; then :
4509   ac_cv_prog_cc_c89=$ac_arg
4510 fi
4511 rm -f core conftest.err conftest.$ac_objext
4512   test "x$ac_cv_prog_cc_c89" != "xno" && break
4513 done
4514 rm -f conftest.$ac_ext
4515 CC=$ac_save_CC
4516
4517 fi
4518 # AC_CACHE_VAL
4519 case "x$ac_cv_prog_cc_c89" in
4520   x)
4521     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4522 $as_echo "none needed" >&6; } ;;
4523   xno)
4524     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4525 $as_echo "unsupported" >&6; } ;;
4526   *)
4527     CC="$CC $ac_cv_prog_cc_c89"
4528     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4529 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4530 esac
4531 if test "x$ac_cv_prog_cc_c89" != xno; then :
4532
4533 fi
4534
4535 ac_ext=c
4536 ac_cpp='$CPP $CPPFLAGS'
4537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4540
4541 ac_ext=c
4542 ac_cpp='$CPP $CPPFLAGS'
4543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4547 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4548 if ${am_cv_prog_cc_c_o+:} false; then :
4549   $as_echo_n "(cached) " >&6
4550 else
4551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4552 /* end confdefs.h.  */
4553
4554 int
4555 main ()
4556 {
4557
4558   ;
4559   return 0;
4560 }
4561 _ACEOF
4562   # Make sure it works both with $CC and with simple cc.
4563   # Following AC_PROG_CC_C_O, we do the test twice because some
4564   # compilers refuse to overwrite an existing .o file with -o,
4565   # though they will create one.
4566   am_cv_prog_cc_c_o=yes
4567   for am_i in 1 2; do
4568     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4569    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4570    ac_status=$?
4571    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572    (exit $ac_status); } \
4573          && test -f conftest2.$ac_objext; then
4574       : OK
4575     else
4576       am_cv_prog_cc_c_o=no
4577       break
4578     fi
4579   done
4580   rm -f core conftest*
4581   unset am_i
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4584 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4585 if test "$am_cv_prog_cc_c_o" != yes; then
4586    # Losing compiler, so override with the script.
4587    # FIXME: It is wrong to rewrite CC.
4588    # But if we don't then we get into trouble of one sort or another.
4589    # A longer-term fix would be to have automake use am__CC in this case,
4590    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4591    CC="$am_aux_dir/compile $CC"
4592 fi
4593 ac_ext=c
4594 ac_cpp='$CPP $CPPFLAGS'
4595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4598
4599
4600 depcc="$CC"   am_compiler_list=
4601
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4603 $as_echo_n "checking dependency style of $depcc... " >&6; }
4604 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4605   $as_echo_n "(cached) " >&6
4606 else
4607   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4608   # We make a subdir and do the tests there.  Otherwise we can end up
4609   # making bogus files that we don't know about and never remove.  For
4610   # instance it was reported that on HP-UX the gcc test will end up
4611   # making a dummy file named 'D' -- because '-MD' means "put the output
4612   # in D".
4613   rm -rf conftest.dir
4614   mkdir conftest.dir
4615   # Copy depcomp to subdir because otherwise we won't find it if we're
4616   # using a relative directory.
4617   cp "$am_depcomp" conftest.dir
4618   cd conftest.dir
4619   # We will build objects and dependencies in a subdirectory because
4620   # it helps to detect inapplicable dependency modes.  For instance
4621   # both Tru64's cc and ICC support -MD to output dependencies as a
4622   # side effect of compilation, but ICC will put the dependencies in
4623   # the current directory while Tru64 will put them in the object
4624   # directory.
4625   mkdir sub
4626
4627   am_cv_CC_dependencies_compiler_type=none
4628   if test "$am_compiler_list" = ""; then
4629      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4630   fi
4631   am__universal=false
4632   case " $depcc " in #(
4633      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4634      esac
4635
4636   for depmode in $am_compiler_list; do
4637     # Setup a source with many dependencies, because some compilers
4638     # like to wrap large dependency lists on column 80 (with \), and
4639     # we should not choose a depcomp mode which is confused by this.
4640     #
4641     # We need to recreate these files for each test, as the compiler may
4642     # overwrite some of them when testing with obscure command lines.
4643     # This happens at least with the AIX C compiler.
4644     : > sub/conftest.c
4645     for i in 1 2 3 4 5 6; do
4646       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4647       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4648       # Solaris 10 /bin/sh.
4649       echo '/* dummy */' > sub/conftst$i.h
4650     done
4651     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4652
4653     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4654     # mode.  It turns out that the SunPro C++ compiler does not properly
4655     # handle '-M -o', and we need to detect this.  Also, some Intel
4656     # versions had trouble with output in subdirs.
4657     am__obj=sub/conftest.${OBJEXT-o}
4658     am__minus_obj="-o $am__obj"
4659     case $depmode in
4660     gcc)
4661       # This depmode causes a compiler race in universal mode.
4662       test "$am__universal" = false || continue
4663       ;;
4664     nosideeffect)
4665       # After this tag, mechanisms are not by side-effect, so they'll
4666       # only be used when explicitly requested.
4667       if test "x$enable_dependency_tracking" = xyes; then
4668         continue
4669       else
4670         break
4671       fi
4672       ;;
4673     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4674       # This compiler won't grok '-c -o', but also, the minuso test has
4675       # not run yet.  These depmodes are late enough in the game, and
4676       # so weak that their functioning should not be impacted.
4677       am__obj=conftest.${OBJEXT-o}
4678       am__minus_obj=
4679       ;;
4680     none) break ;;
4681     esac
4682     if depmode=$depmode \
4683        source=sub/conftest.c object=$am__obj \
4684        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4685        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4686          >/dev/null 2>conftest.err &&
4687        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4688        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4689        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4690        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4691       # icc doesn't choke on unknown options, it will just issue warnings
4692       # or remarks (even with -Werror).  So we grep stderr for any message
4693       # that says an option was ignored or not supported.
4694       # When given -MP, icc 7.0 and 7.1 complain thusly:
4695       #   icc: Command line warning: ignoring option '-M'; no argument required
4696       # The diagnosis changed in icc 8.0:
4697       #   icc: Command line remark: option '-MP' not supported
4698       if (grep 'ignoring option' conftest.err ||
4699           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4700         am_cv_CC_dependencies_compiler_type=$depmode
4701         break
4702       fi
4703     fi
4704   done
4705
4706   cd ..
4707   rm -rf conftest.dir
4708 else
4709   am_cv_CC_dependencies_compiler_type=none
4710 fi
4711
4712 fi
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4714 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4715 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4716
4717  if
4718   test "x$enable_dependency_tracking" != xno \
4719   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4720   am__fastdepCC_TRUE=
4721   am__fastdepCC_FALSE='#'
4722 else
4723   am__fastdepCC_TRUE='#'
4724   am__fastdepCC_FALSE=
4725 fi
4726
4727
4728
4729 ac_ext=c
4730 ac_cpp='$CPP $CPPFLAGS'
4731 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4732 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4733 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4735 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4736 # On Suns, sometimes $CPP names a directory.
4737 if test -n "$CPP" && test -d "$CPP"; then
4738   CPP=
4739 fi
4740 if test -z "$CPP"; then
4741   if ${ac_cv_prog_CPP+:} false; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744       # Double quotes because CPP needs to be expanded
4745     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4746     do
4747       ac_preproc_ok=false
4748 for ac_c_preproc_warn_flag in '' yes
4749 do
4750   # Use a header file that comes with gcc, so configuring glibc
4751   # with a fresh cross-compiler works.
4752   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4753   # <limits.h> exists even on freestanding compilers.
4754   # On the NeXT, cc -E runs the code through the compiler's parser,
4755   # not just through cpp. "Syntax error" is here to catch this case.
4756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h.  */
4758 #ifdef __STDC__
4759 # include <limits.h>
4760 #else
4761 # include <assert.h>
4762 #endif
4763                      Syntax error
4764 _ACEOF
4765 if ac_fn_c_try_cpp "$LINENO"; then :
4766
4767 else
4768   # Broken: fails on valid input.
4769 continue
4770 fi
4771 rm -f conftest.err conftest.i conftest.$ac_ext
4772
4773   # OK, works on sane cases.  Now check whether nonexistent headers
4774   # can be detected and how.
4775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h.  */
4777 #include <ac_nonexistent.h>
4778 _ACEOF
4779 if ac_fn_c_try_cpp "$LINENO"; then :
4780   # Broken: success on invalid input.
4781 continue
4782 else
4783   # Passes both tests.
4784 ac_preproc_ok=:
4785 break
4786 fi
4787 rm -f conftest.err conftest.i conftest.$ac_ext
4788
4789 done
4790 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4791 rm -f conftest.i conftest.err conftest.$ac_ext
4792 if $ac_preproc_ok; then :
4793   break
4794 fi
4795
4796     done
4797     ac_cv_prog_CPP=$CPP
4798
4799 fi
4800   CPP=$ac_cv_prog_CPP
4801 else
4802   ac_cv_prog_CPP=$CPP
4803 fi
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4805 $as_echo "$CPP" >&6; }
4806 ac_preproc_ok=false
4807 for ac_c_preproc_warn_flag in '' yes
4808 do
4809   # Use a header file that comes with gcc, so configuring glibc
4810   # with a fresh cross-compiler works.
4811   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4812   # <limits.h> exists even on freestanding compilers.
4813   # On the NeXT, cc -E runs the code through the compiler's parser,
4814   # not just through cpp. "Syntax error" is here to catch this case.
4815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4816 /* end confdefs.h.  */
4817 #ifdef __STDC__
4818 # include <limits.h>
4819 #else
4820 # include <assert.h>
4821 #endif
4822                      Syntax error
4823 _ACEOF
4824 if ac_fn_c_try_cpp "$LINENO"; then :
4825
4826 else
4827   # Broken: fails on valid input.
4828 continue
4829 fi
4830 rm -f conftest.err conftest.i conftest.$ac_ext
4831
4832   # OK, works on sane cases.  Now check whether nonexistent headers
4833   # can be detected and how.
4834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4835 /* end confdefs.h.  */
4836 #include <ac_nonexistent.h>
4837 _ACEOF
4838 if ac_fn_c_try_cpp "$LINENO"; then :
4839   # Broken: success on invalid input.
4840 continue
4841 else
4842   # Passes both tests.
4843 ac_preproc_ok=:
4844 break
4845 fi
4846 rm -f conftest.err conftest.i conftest.$ac_ext
4847
4848 done
4849 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4850 rm -f conftest.i conftest.err conftest.$ac_ext
4851 if $ac_preproc_ok; then :
4852
4853 else
4854   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4855 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4856 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4857 See \`config.log' for more details" "$LINENO" 5; }
4858 fi
4859
4860 ac_ext=c
4861 ac_cpp='$CPP $CPPFLAGS'
4862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4865
4866
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4868 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4869 if ${ac_cv_path_GREP+:} false; then :
4870   $as_echo_n "(cached) " >&6
4871 else
4872   if test -z "$GREP"; then
4873   ac_path_GREP_found=false
4874   # Loop through the user's path and test for each of PROGNAME-LIST
4875   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4877 do
4878   IFS=$as_save_IFS
4879   test -z "$as_dir" && as_dir=.
4880     for ac_prog in grep ggrep; do
4881     for ac_exec_ext in '' $ac_executable_extensions; do
4882       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4883       as_fn_executable_p "$ac_path_GREP" || continue
4884 # Check for GNU ac_path_GREP and select it if it is found.
4885   # Check for GNU $ac_path_GREP
4886 case `"$ac_path_GREP" --version 2>&1` in
4887 *GNU*)
4888   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4889 *)
4890   ac_count=0
4891   $as_echo_n 0123456789 >"conftest.in"
4892   while :
4893   do
4894     cat "conftest.in" "conftest.in" >"conftest.tmp"
4895     mv "conftest.tmp" "conftest.in"
4896     cp "conftest.in" "conftest.nl"
4897     $as_echo 'GREP' >> "conftest.nl"
4898     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4899     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4900     as_fn_arith $ac_count + 1 && ac_count=$as_val
4901     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4902       # Best one so far, save it but keep looking for a better one
4903       ac_cv_path_GREP="$ac_path_GREP"
4904       ac_path_GREP_max=$ac_count
4905     fi
4906     # 10*(2^10) chars as input seems more than enough
4907     test $ac_count -gt 10 && break
4908   done
4909   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4910 esac
4911
4912       $ac_path_GREP_found && break 3
4913     done
4914   done
4915   done
4916 IFS=$as_save_IFS
4917   if test -z "$ac_cv_path_GREP"; then
4918     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4919   fi
4920 else
4921   ac_cv_path_GREP=$GREP
4922 fi
4923
4924 fi
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4926 $as_echo "$ac_cv_path_GREP" >&6; }
4927  GREP="$ac_cv_path_GREP"
4928
4929
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4931 $as_echo_n "checking for egrep... " >&6; }
4932 if ${ac_cv_path_EGREP+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4936    then ac_cv_path_EGREP="$GREP -E"
4937    else
4938      if test -z "$EGREP"; then
4939   ac_path_EGREP_found=false
4940   # Loop through the user's path and test for each of PROGNAME-LIST
4941   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4943 do
4944   IFS=$as_save_IFS
4945   test -z "$as_dir" && as_dir=.
4946     for ac_prog in egrep; do
4947     for ac_exec_ext in '' $ac_executable_extensions; do
4948       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4949       as_fn_executable_p "$ac_path_EGREP" || continue
4950 # Check for GNU ac_path_EGREP and select it if it is found.
4951   # Check for GNU $ac_path_EGREP
4952 case `"$ac_path_EGREP" --version 2>&1` in
4953 *GNU*)
4954   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4955 *)
4956   ac_count=0
4957   $as_echo_n 0123456789 >"conftest.in"
4958   while :
4959   do
4960     cat "conftest.in" "conftest.in" >"conftest.tmp"
4961     mv "conftest.tmp" "conftest.in"
4962     cp "conftest.in" "conftest.nl"
4963     $as_echo 'EGREP' >> "conftest.nl"
4964     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4965     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4966     as_fn_arith $ac_count + 1 && ac_count=$as_val
4967     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4968       # Best one so far, save it but keep looking for a better one
4969       ac_cv_path_EGREP="$ac_path_EGREP"
4970       ac_path_EGREP_max=$ac_count
4971     fi
4972     # 10*(2^10) chars as input seems more than enough
4973     test $ac_count -gt 10 && break
4974   done
4975   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4976 esac
4977
4978       $ac_path_EGREP_found && break 3
4979     done
4980   done
4981   done
4982 IFS=$as_save_IFS
4983   if test -z "$ac_cv_path_EGREP"; then
4984     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4985   fi
4986 else
4987   ac_cv_path_EGREP=$EGREP
4988 fi
4989
4990    fi
4991 fi
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4993 $as_echo "$ac_cv_path_EGREP" >&6; }
4994  EGREP="$ac_cv_path_EGREP"
4995
4996
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4998 $as_echo_n "checking for ANSI C header files... " >&6; }
4999 if ${ac_cv_header_stdc+:} false; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h.  */
5004 #include <stdlib.h>
5005 #include <stdarg.h>
5006 #include <string.h>
5007 #include <float.h>
5008
5009 int
5010 main ()
5011 {
5012
5013   ;
5014   return 0;
5015 }
5016 _ACEOF
5017 if ac_fn_c_try_compile "$LINENO"; then :
5018   ac_cv_header_stdc=yes
5019 else
5020   ac_cv_header_stdc=no
5021 fi
5022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5023
5024 if test $ac_cv_header_stdc = yes; then
5025   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027 /* end confdefs.h.  */
5028 #include <string.h>
5029
5030 _ACEOF
5031 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5032   $EGREP "memchr" >/dev/null 2>&1; then :
5033
5034 else
5035   ac_cv_header_stdc=no
5036 fi
5037 rm -f conftest*
5038
5039 fi
5040
5041 if test $ac_cv_header_stdc = yes; then
5042   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h.  */
5045 #include <stdlib.h>
5046
5047 _ACEOF
5048 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5049   $EGREP "free" >/dev/null 2>&1; then :
5050
5051 else
5052   ac_cv_header_stdc=no
5053 fi
5054 rm -f conftest*
5055
5056 fi
5057
5058 if test $ac_cv_header_stdc = yes; then
5059   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5060   if test "$cross_compiling" = yes; then :
5061   :
5062 else
5063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5064 /* end confdefs.h.  */
5065 #include <ctype.h>
5066 #include <stdlib.h>
5067 #if ((' ' & 0x0FF) == 0x020)
5068 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5069 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5070 #else
5071 # define ISLOWER(c) \
5072                    (('a' <= (c) && (c) <= 'i') \
5073                      || ('j' <= (c) && (c) <= 'r') \
5074                      || ('s' <= (c) && (c) <= 'z'))
5075 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5076 #endif
5077
5078 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5079 int
5080 main ()
5081 {
5082   int i;
5083   for (i = 0; i < 256; i++)
5084     if (XOR (islower (i), ISLOWER (i))
5085         || toupper (i) != TOUPPER (i))
5086       return 2;
5087   return 0;
5088 }
5089 _ACEOF
5090 if ac_fn_c_try_run "$LINENO"; then :
5091
5092 else
5093   ac_cv_header_stdc=no
5094 fi
5095 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5096   conftest.$ac_objext conftest.beam conftest.$ac_ext
5097 fi
5098
5099 fi
5100 fi
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5102 $as_echo "$ac_cv_header_stdc" >&6; }
5103 if test $ac_cv_header_stdc = yes; then
5104
5105 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5106
5107 fi
5108
5109 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5110 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5111                   inttypes.h stdint.h unistd.h
5112 do :
5113   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5114 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5115 "
5116 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5117   cat >>confdefs.h <<_ACEOF
5118 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5119 _ACEOF
5120
5121 fi
5122
5123 done
5124
5125
5126
5127   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5128 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5129   MINIX=yes
5130 else
5131   MINIX=
5132 fi
5133
5134
5135   if test "$MINIX" = yes; then
5136
5137 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5138
5139
5140 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5141
5142
5143 $as_echo "#define _MINIX 1" >>confdefs.h
5144
5145   fi
5146
5147
5148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5149 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5150 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5154 /* end confdefs.h.  */
5155
5156 #         define __EXTENSIONS__ 1
5157           $ac_includes_default
5158 int
5159 main ()
5160 {
5161
5162   ;
5163   return 0;
5164 }
5165 _ACEOF
5166 if ac_fn_c_try_compile "$LINENO"; then :
5167   ac_cv_safe_to_define___extensions__=yes
5168 else
5169   ac_cv_safe_to_define___extensions__=no
5170 fi
5171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5172 fi
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5174 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5175   test $ac_cv_safe_to_define___extensions__ = yes &&
5176     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5177
5178   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5179
5180   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5181
5182   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5183
5184   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5185
5186
5187
5188 # Calculate toolexeclibdir
5189 # Also toolexecdir, though it's only used in toolexeclibdir
5190 case ${version_specific_libs} in
5191   yes)
5192     # Need the gcc compiler version to know where to install libraries
5193     # and header files if --enable-version-specific-runtime-libs option
5194     # is selected.
5195     toolexecdir='$(libdir)/gcc/$(target_alias)'
5196     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5197     ;;
5198   no)
5199     if test -n "$with_cross_host" &&
5200        test x"$with_cross_host" != x"no"; then
5201       # Install a library built with a cross compiler in tooldir, not libdir.
5202       toolexecdir='$(exec_prefix)/$(target_alias)'
5203       toolexeclibdir='$(toolexecdir)/lib'
5204     else
5205       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5206       toolexeclibdir='$(libdir)'
5207     fi
5208     multi_os_directory=`$CC -print-multi-os-directory`
5209     case $multi_os_directory in
5210       .) ;; # Avoid trailing /.
5211       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5212     esac
5213     ;;
5214 esac
5215
5216
5217
5218 # Create a spec file, so that compile/link tests don't fail
5219 test -f libgfortran.spec || touch libgfortran.spec
5220
5221 ac_ext=c
5222 ac_cpp='$CPP $CPPFLAGS'
5223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5226
5227 # Check the compiler.
5228 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5229 # We must force CC to /not/ be precious variables; otherwise
5230 # the wrong, non-multilib-adjusted value will be used in multilibs.
5231 # As a side effect, we have to subst CFLAGS ourselves.
5232
5233
5234
5235 ac_ext=c
5236 ac_cpp='$CPP $CPPFLAGS'
5237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5240 if test -n "$ac_tool_prefix"; then
5241   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5242 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5244 $as_echo_n "checking for $ac_word... " >&6; }
5245 if ${ac_cv_prog_CC+:} false; then :
5246   $as_echo_n "(cached) " >&6
5247 else
5248   if test -n "$CC"; then
5249   ac_cv_prog_CC="$CC" # Let the user override the test.
5250 else
5251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5252 for as_dir in $PATH
5253 do
5254   IFS=$as_save_IFS
5255   test -z "$as_dir" && as_dir=.
5256     for ac_exec_ext in '' $ac_executable_extensions; do
5257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5258     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5260     break 2
5261   fi
5262 done
5263   done
5264 IFS=$as_save_IFS
5265
5266 fi
5267 fi
5268 CC=$ac_cv_prog_CC
5269 if test -n "$CC"; then
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5271 $as_echo "$CC" >&6; }
5272 else
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5274 $as_echo "no" >&6; }
5275 fi
5276
5277
5278 fi
5279 if test -z "$ac_cv_prog_CC"; then
5280   ac_ct_CC=$CC
5281   # Extract the first word of "gcc", so it can be a program name with args.
5282 set dummy gcc; ac_word=$2
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5284 $as_echo_n "checking for $ac_word... " >&6; }
5285 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288   if test -n "$ac_ct_CC"; then
5289   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5290 else
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296     for ac_exec_ext in '' $ac_executable_extensions; do
5297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5298     ac_cv_prog_ac_ct_CC="gcc"
5299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5300     break 2
5301   fi
5302 done
5303   done
5304 IFS=$as_save_IFS
5305
5306 fi
5307 fi
5308 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5309 if test -n "$ac_ct_CC"; then
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5311 $as_echo "$ac_ct_CC" >&6; }
5312 else
5313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5314 $as_echo "no" >&6; }
5315 fi
5316
5317   if test "x$ac_ct_CC" = x; then
5318     CC=""
5319   else
5320     case $cross_compiling:$ac_tool_warned in
5321 yes:)
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5324 ac_tool_warned=yes ;;
5325 esac
5326     CC=$ac_ct_CC
5327   fi
5328 else
5329   CC="$ac_cv_prog_CC"
5330 fi
5331
5332 if test -z "$CC"; then
5333           if test -n "$ac_tool_prefix"; then
5334     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5335 set dummy ${ac_tool_prefix}cc; ac_word=$2
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5337 $as_echo_n "checking for $ac_word... " >&6; }
5338 if ${ac_cv_prog_CC+:} false; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341   if test -n "$CC"; then
5342   ac_cv_prog_CC="$CC" # Let the user override the test.
5343 else
5344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5345 for as_dir in $PATH
5346 do
5347   IFS=$as_save_IFS
5348   test -z "$as_dir" && as_dir=.
5349     for ac_exec_ext in '' $ac_executable_extensions; do
5350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5351     ac_cv_prog_CC="${ac_tool_prefix}cc"
5352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5353     break 2
5354   fi
5355 done
5356   done
5357 IFS=$as_save_IFS
5358
5359 fi
5360 fi
5361 CC=$ac_cv_prog_CC
5362 if test -n "$CC"; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5364 $as_echo "$CC" >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5367 $as_echo "no" >&6; }
5368 fi
5369
5370
5371   fi
5372 fi
5373 if test -z "$CC"; then
5374   # Extract the first word of "cc", so it can be a program name with args.
5375 set dummy cc; ac_word=$2
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5377 $as_echo_n "checking for $ac_word... " >&6; }
5378 if ${ac_cv_prog_CC+:} false; then :
5379   $as_echo_n "(cached) " >&6
5380 else
5381   if test -n "$CC"; then
5382   ac_cv_prog_CC="$CC" # Let the user override the test.
5383 else
5384   ac_prog_rejected=no
5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5386 for as_dir in $PATH
5387 do
5388   IFS=$as_save_IFS
5389   test -z "$as_dir" && as_dir=.
5390     for ac_exec_ext in '' $ac_executable_extensions; do
5391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5392     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5393        ac_prog_rejected=yes
5394        continue
5395      fi
5396     ac_cv_prog_CC="cc"
5397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5398     break 2
5399   fi
5400 done
5401   done
5402 IFS=$as_save_IFS
5403
5404 if test $ac_prog_rejected = yes; then
5405   # We found a bogon in the path, so make sure we never use it.
5406   set dummy $ac_cv_prog_CC
5407   shift
5408   if test $# != 0; then
5409     # We chose a different compiler from the bogus one.
5410     # However, it has the same basename, so the bogon will be chosen
5411     # first if we set CC to just the basename; use the full file name.
5412     shift
5413     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5414   fi
5415 fi
5416 fi
5417 fi
5418 CC=$ac_cv_prog_CC
5419 if test -n "$CC"; then
5420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5421 $as_echo "$CC" >&6; }
5422 else
5423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5424 $as_echo "no" >&6; }
5425 fi
5426
5427
5428 fi
5429 if test -z "$CC"; then
5430   if test -n "$ac_tool_prefix"; then
5431   for ac_prog in cl.exe
5432   do
5433     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5434 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5436 $as_echo_n "checking for $ac_word... " >&6; }
5437 if ${ac_cv_prog_CC+:} false; then :
5438   $as_echo_n "(cached) " >&6
5439 else
5440   if test -n "$CC"; then
5441   ac_cv_prog_CC="$CC" # Let the user override the test.
5442 else
5443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 for as_dir in $PATH
5445 do
5446   IFS=$as_save_IFS
5447   test -z "$as_dir" && as_dir=.
5448     for ac_exec_ext in '' $ac_executable_extensions; do
5449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5450     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5452     break 2
5453   fi
5454 done
5455   done
5456 IFS=$as_save_IFS
5457
5458 fi
5459 fi
5460 CC=$ac_cv_prog_CC
5461 if test -n "$CC"; then
5462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5463 $as_echo "$CC" >&6; }
5464 else
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466 $as_echo "no" >&6; }
5467 fi
5468
5469
5470     test -n "$CC" && break
5471   done
5472 fi
5473 if test -z "$CC"; then
5474   ac_ct_CC=$CC
5475   for ac_prog in cl.exe
5476 do
5477   # Extract the first word of "$ac_prog", so it can be a program name with args.
5478 set dummy $ac_prog; ac_word=$2
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5480 $as_echo_n "checking for $ac_word... " >&6; }
5481 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484   if test -n "$ac_ct_CC"; then
5485   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5486 else
5487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5488 for as_dir in $PATH
5489 do
5490   IFS=$as_save_IFS
5491   test -z "$as_dir" && as_dir=.
5492     for ac_exec_ext in '' $ac_executable_extensions; do
5493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5494     ac_cv_prog_ac_ct_CC="$ac_prog"
5495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5496     break 2
5497   fi
5498 done
5499   done
5500 IFS=$as_save_IFS
5501
5502 fi
5503 fi
5504 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5505 if test -n "$ac_ct_CC"; then
5506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5507 $as_echo "$ac_ct_CC" >&6; }
5508 else
5509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5510 $as_echo "no" >&6; }
5511 fi
5512
5513
5514   test -n "$ac_ct_CC" && break
5515 done
5516
5517   if test "x$ac_ct_CC" = x; then
5518     CC=""
5519   else
5520     case $cross_compiling:$ac_tool_warned in
5521 yes:)
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5523 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5524 ac_tool_warned=yes ;;
5525 esac
5526     CC=$ac_ct_CC
5527   fi
5528 fi
5529
5530 fi
5531
5532
5533 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5535 as_fn_error $? "no acceptable C compiler found in \$PATH
5536 See \`config.log' for more details" "$LINENO" 5; }
5537
5538 # Provide some information about the compiler.
5539 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5540 set X $ac_compile
5541 ac_compiler=$2
5542 for ac_option in --version -v -V -qversion; do
5543   { { ac_try="$ac_compiler $ac_option >&5"
5544 case "(($ac_try" in
5545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5546   *) ac_try_echo=$ac_try;;
5547 esac
5548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5549 $as_echo "$ac_try_echo"; } >&5
5550   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5551   ac_status=$?
5552   if test -s conftest.err; then
5553     sed '10a\
5554 ... rest of stderr output deleted ...
5555          10q' conftest.err >conftest.er1
5556     cat conftest.er1 >&5
5557   fi
5558   rm -f conftest.er1 conftest.err
5559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5560   test $ac_status = 0; }
5561 done
5562
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5564 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5565 if ${ac_cv_c_compiler_gnu+:} false; then :
5566   $as_echo_n "(cached) " >&6
5567 else
5568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569 /* end confdefs.h.  */
5570
5571 int
5572 main ()
5573 {
5574 #ifndef __GNUC__
5575        choke me
5576 #endif
5577
5578   ;
5579   return 0;
5580 }
5581 _ACEOF
5582 if ac_fn_c_try_compile "$LINENO"; then :
5583   ac_compiler_gnu=yes
5584 else
5585   ac_compiler_gnu=no
5586 fi
5587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5588 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5589
5590 fi
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5592 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5593 if test $ac_compiler_gnu = yes; then
5594   GCC=yes
5595 else
5596   GCC=
5597 fi
5598 ac_test_CFLAGS=${CFLAGS+set}
5599 ac_save_CFLAGS=$CFLAGS
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5601 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5602 if ${ac_cv_prog_cc_g+:} false; then :
5603   $as_echo_n "(cached) " >&6
5604 else
5605   ac_save_c_werror_flag=$ac_c_werror_flag
5606    ac_c_werror_flag=yes
5607    ac_cv_prog_cc_g=no
5608    CFLAGS="-g"
5609    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610 /* end confdefs.h.  */
5611
5612 int
5613 main ()
5614 {
5615
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_compile "$LINENO"; then :
5621   ac_cv_prog_cc_g=yes
5622 else
5623   CFLAGS=""
5624       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5625 /* end confdefs.h.  */
5626
5627 int
5628 main ()
5629 {
5630
5631   ;
5632   return 0;
5633 }
5634 _ACEOF
5635 if ac_fn_c_try_compile "$LINENO"; then :
5636
5637 else
5638   ac_c_werror_flag=$ac_save_c_werror_flag
5639          CFLAGS="-g"
5640          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5641 /* end confdefs.h.  */
5642
5643 int
5644 main ()
5645 {
5646
5647   ;
5648   return 0;
5649 }
5650 _ACEOF
5651 if ac_fn_c_try_compile "$LINENO"; then :
5652   ac_cv_prog_cc_g=yes
5653 fi
5654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5655 fi
5656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5657 fi
5658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5659    ac_c_werror_flag=$ac_save_c_werror_flag
5660 fi
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5662 $as_echo "$ac_cv_prog_cc_g" >&6; }
5663 if test "$ac_test_CFLAGS" = set; then
5664   CFLAGS=$ac_save_CFLAGS
5665 elif test $ac_cv_prog_cc_g = yes; then
5666   if test "$GCC" = yes; then
5667     CFLAGS="-g -O2"
5668   else
5669     CFLAGS="-g"
5670   fi
5671 else
5672   if test "$GCC" = yes; then
5673     CFLAGS="-O2"
5674   else
5675     CFLAGS=
5676   fi
5677 fi
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5679 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5680 if ${ac_cv_prog_cc_c89+:} false; then :
5681   $as_echo_n "(cached) " >&6
5682 else
5683   ac_cv_prog_cc_c89=no
5684 ac_save_CC=$CC
5685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5686 /* end confdefs.h.  */
5687 #include <stdarg.h>
5688 #include <stdio.h>
5689 struct stat;
5690 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5691 struct buf { int x; };
5692 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5693 static char *e (p, i)
5694      char **p;
5695      int i;
5696 {
5697   return p[i];
5698 }
5699 static char *f (char * (*g) (char **, int), char **p, ...)
5700 {
5701   char *s;
5702   va_list v;
5703   va_start (v,p);
5704   s = g (p, va_arg (v,int));
5705   va_end (v);
5706   return s;
5707 }
5708
5709 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5710    function prototypes and stuff, but not '\xHH' hex character constants.
5711    These don't provoke an error unfortunately, instead are silently treated
5712    as 'x'.  The following induces an error, until -std is added to get
5713    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5714    array size at least.  It's necessary to write '\x00'==0 to get something
5715    that's true only with -std.  */
5716 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5717
5718 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5719    inside strings and character constants.  */
5720 #define FOO(x) 'x'
5721 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5722
5723 int test (int i, double x);
5724 struct s1 {int (*f) (int a);};
5725 struct s2 {int (*f) (double a);};
5726 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5727 int argc;
5728 char **argv;
5729 int
5730 main ()
5731 {
5732 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5733   ;
5734   return 0;
5735 }
5736 _ACEOF
5737 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5738         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5739 do
5740   CC="$ac_save_CC $ac_arg"
5741   if ac_fn_c_try_compile "$LINENO"; then :
5742   ac_cv_prog_cc_c89=$ac_arg
5743 fi
5744 rm -f core conftest.err conftest.$ac_objext
5745   test "x$ac_cv_prog_cc_c89" != "xno" && break
5746 done
5747 rm -f conftest.$ac_ext
5748 CC=$ac_save_CC
5749
5750 fi
5751 # AC_CACHE_VAL
5752 case "x$ac_cv_prog_cc_c89" in
5753   x)
5754     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5755 $as_echo "none needed" >&6; } ;;
5756   xno)
5757     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5758 $as_echo "unsupported" >&6; } ;;
5759   *)
5760     CC="$CC $ac_cv_prog_cc_c89"
5761     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5762 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5763 esac
5764 if test "x$ac_cv_prog_cc_c89" != xno; then :
5765
5766 fi
5767
5768 ac_ext=c
5769 ac_cpp='$CPP $CPPFLAGS'
5770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5773
5774 ac_ext=c
5775 ac_cpp='$CPP $CPPFLAGS'
5776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5780 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5781 if ${am_cv_prog_cc_c_o+:} false; then :
5782   $as_echo_n "(cached) " >&6
5783 else
5784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5785 /* end confdefs.h.  */
5786
5787 int
5788 main ()
5789 {
5790
5791   ;
5792   return 0;
5793 }
5794 _ACEOF
5795   # Make sure it works both with $CC and with simple cc.
5796   # Following AC_PROG_CC_C_O, we do the test twice because some
5797   # compilers refuse to overwrite an existing .o file with -o,
5798   # though they will create one.
5799   am_cv_prog_cc_c_o=yes
5800   for am_i in 1 2; do
5801     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5802    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5803    ac_status=$?
5804    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805    (exit $ac_status); } \
5806          && test -f conftest2.$ac_objext; then
5807       : OK
5808     else
5809       am_cv_prog_cc_c_o=no
5810       break
5811     fi
5812   done
5813   rm -f core conftest*
5814   unset am_i
5815 fi
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5817 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5818 if test "$am_cv_prog_cc_c_o" != yes; then
5819    # Losing compiler, so override with the script.
5820    # FIXME: It is wrong to rewrite CC.
5821    # But if we don't then we get into trouble of one sort or another.
5822    # A longer-term fix would be to have automake use am__CC in this case,
5823    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5824    CC="$am_aux_dir/compile $CC"
5825 fi
5826 ac_ext=c
5827 ac_cpp='$CPP $CPPFLAGS'
5828 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5829 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5830 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5831
5832
5833 depcc="$CC"   am_compiler_list=
5834
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5836 $as_echo_n "checking dependency style of $depcc... " >&6; }
5837 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5841   # We make a subdir and do the tests there.  Otherwise we can end up
5842   # making bogus files that we don't know about and never remove.  For
5843   # instance it was reported that on HP-UX the gcc test will end up
5844   # making a dummy file named 'D' -- because '-MD' means "put the output
5845   # in D".
5846   rm -rf conftest.dir
5847   mkdir conftest.dir
5848   # Copy depcomp to subdir because otherwise we won't find it if we're
5849   # using a relative directory.
5850   cp "$am_depcomp" conftest.dir
5851   cd conftest.dir
5852   # We will build objects and dependencies in a subdirectory because
5853   # it helps to detect inapplicable dependency modes.  For instance
5854   # both Tru64's cc and ICC support -MD to output dependencies as a
5855   # side effect of compilation, but ICC will put the dependencies in
5856   # the current directory while Tru64 will put them in the object
5857   # directory.
5858   mkdir sub
5859
5860   am_cv_CC_dependencies_compiler_type=none
5861   if test "$am_compiler_list" = ""; then
5862      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5863   fi
5864   am__universal=false
5865   case " $depcc " in #(
5866      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5867      esac
5868
5869   for depmode in $am_compiler_list; do
5870     # Setup a source with many dependencies, because some compilers
5871     # like to wrap large dependency lists on column 80 (with \), and
5872     # we should not choose a depcomp mode which is confused by this.
5873     #
5874     # We need to recreate these files for each test, as the compiler may
5875     # overwrite some of them when testing with obscure command lines.
5876     # This happens at least with the AIX C compiler.
5877     : > sub/conftest.c
5878     for i in 1 2 3 4 5 6; do
5879       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5880       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5881       # Solaris 10 /bin/sh.
5882       echo '/* dummy */' > sub/conftst$i.h
5883     done
5884     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5885
5886     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5887     # mode.  It turns out that the SunPro C++ compiler does not properly
5888     # handle '-M -o', and we need to detect this.  Also, some Intel
5889     # versions had trouble with output in subdirs.
5890     am__obj=sub/conftest.${OBJEXT-o}
5891     am__minus_obj="-o $am__obj"
5892     case $depmode in
5893     gcc)
5894       # This depmode causes a compiler race in universal mode.
5895       test "$am__universal" = false || continue
5896       ;;
5897     nosideeffect)
5898       # After this tag, mechanisms are not by side-effect, so they'll
5899       # only be used when explicitly requested.
5900       if test "x$enable_dependency_tracking" = xyes; then
5901         continue
5902       else
5903         break
5904       fi
5905       ;;
5906     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5907       # This compiler won't grok '-c -o', but also, the minuso test has
5908       # not run yet.  These depmodes are late enough in the game, and
5909       # so weak that their functioning should not be impacted.
5910       am__obj=conftest.${OBJEXT-o}
5911       am__minus_obj=
5912       ;;
5913     none) break ;;
5914     esac
5915     if depmode=$depmode \
5916        source=sub/conftest.c object=$am__obj \
5917        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5918        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5919          >/dev/null 2>conftest.err &&
5920        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5921        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5922        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5923        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5924       # icc doesn't choke on unknown options, it will just issue warnings
5925       # or remarks (even with -Werror).  So we grep stderr for any message
5926       # that says an option was ignored or not supported.
5927       # When given -MP, icc 7.0 and 7.1 complain thusly:
5928       #   icc: Command line warning: ignoring option '-M'; no argument required
5929       # The diagnosis changed in icc 8.0:
5930       #   icc: Command line remark: option '-MP' not supported
5931       if (grep 'ignoring option' conftest.err ||
5932           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5933         am_cv_CC_dependencies_compiler_type=$depmode
5934         break
5935       fi
5936     fi
5937   done
5938
5939   cd ..
5940   rm -rf conftest.dir
5941 else
5942   am_cv_CC_dependencies_compiler_type=none
5943 fi
5944
5945 fi
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5947 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5948 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5949
5950  if
5951   test "x$enable_dependency_tracking" != xno \
5952   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5953   am__fastdepCC_TRUE=
5954   am__fastdepCC_FALSE='#'
5955 else
5956   am__fastdepCC_TRUE='#'
5957   am__fastdepCC_FALSE=
5958 fi
5959
5960
5961
5962
5963
5964
5965
5966
5967 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5968 if test "x$GCC" = "xyes"; then
5969   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5970   ## We like to use C11 and C99 routines when available.  This makes
5971   ## sure that
5972   ## __STDC_VERSION__ is set such that libc includes make them available.
5973   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5974   ## Compile the following tests with the same system header contents
5975   ## that we'll encounter when compiling our own source files.
5976   CFLAGS="-std=gnu11 $CFLAGS"
5977 fi
5978
5979 # Add CET specific flags if CET is enabled
5980  # Check whether --enable-cet was given.
5981 if test "${enable_cet+set}" = set; then :
5982   enableval=$enable_cet;
5983       case "$enableval" in
5984        yes|no|auto) ;;
5985        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5986                           esac
5987
5988 else
5989   enable_cet=no
5990 fi
5991
5992
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5994 $as_echo_n "checking for CET support... " >&6; }
5995
5996 case "$host" in
5997   i[34567]86-*-linux* | x86_64-*-linux*)
5998     case "$enable_cet" in
5999       auto)
6000         # Check if target supports multi-byte NOPs
6001         # and if assembler supports CET insn.
6002         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6003 /* end confdefs.h.  */
6004
6005 int
6006 main ()
6007 {
6008
6009 #if !defined(__SSE2__)
6010 #error target does not support multi-byte NOPs
6011 #else
6012 asm ("setssbsy");
6013 #endif
6014
6015   ;
6016   return 0;
6017 }
6018 _ACEOF
6019 if ac_fn_c_try_compile "$LINENO"; then :
6020   enable_cet=yes
6021 else
6022   enable_cet=no
6023 fi
6024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6025         ;;
6026       yes)
6027         # Check if assembler supports CET.
6028         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6029 /* end confdefs.h.  */
6030
6031 int
6032 main ()
6033 {
6034 asm ("setssbsy");
6035   ;
6036   return 0;
6037 }
6038 _ACEOF
6039 if ac_fn_c_try_compile "$LINENO"; then :
6040
6041 else
6042   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6043 fi
6044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6045         ;;
6046     esac
6047     ;;
6048   *)
6049     enable_cet=no
6050     ;;
6051 esac
6052 if test x$enable_cet = xyes; then
6053   CET_FLAGS="-fcf-protection -mshstk"
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6055 $as_echo "yes" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6062 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6063 CFLAGS="$CFLAGS $CET_FLAGS"
6064
6065
6066
6067
6068
6069 # Check for symbol versioning (copied from libssp).
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6071 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6072 # Check whether --enable-symvers was given.
6073 if test "${enable_symvers+set}" = set; then :
6074   enableval=$enable_symvers; gfortran_use_symver=$enableval
6075 else
6076   gfortran_use_symver=yes
6077 fi
6078
6079 if test "x$gfortran_use_symver" != xno; then
6080   save_LDFLAGS="$LDFLAGS"
6081   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6082   cat > conftest.map <<EOF
6083 FOO_1.0 {
6084   global: *foo*; bar; local: *;
6085 };
6086 EOF
6087   if test x$gcc_no_link = xyes; then
6088   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6089 fi
6090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6091 /* end confdefs.h.  */
6092 int foo;
6093 int
6094 main ()
6095 {
6096
6097   ;
6098   return 0;
6099 }
6100 _ACEOF
6101 if ac_fn_c_try_link "$LINENO"; then :
6102   gfortran_use_symver=gnu
6103 else
6104   gfortran_use_symver=no
6105 fi
6106 rm -f core conftest.err conftest.$ac_objext \
6107     conftest$ac_exeext conftest.$ac_ext
6108   if test x$gfortran_use_symver = xno; then
6109     case "$target_os" in
6110       solaris2*)
6111         LDFLAGS="$save_LDFLAGS"
6112         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6113         # Sun ld cannot handle wildcards and treats all entries as undefined.
6114         cat > conftest.map <<EOF
6115 FOO_1.0 {
6116   global: foo; local: *;
6117 };
6118 EOF
6119         if test x$gcc_no_link = xyes; then
6120   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6121 fi
6122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123 /* end confdefs.h.  */
6124 int foo;
6125 int
6126 main ()
6127 {
6128
6129   ;
6130   return 0;
6131 }
6132 _ACEOF
6133 if ac_fn_c_try_link "$LINENO"; then :
6134   gfortran_use_symver=sun
6135 else
6136   gfortran_use_symver=no
6137 fi
6138 rm -f core conftest.err conftest.$ac_objext \
6139     conftest$ac_exeext conftest.$ac_ext
6140         ;;
6141     esac
6142   fi
6143   LDFLAGS="$save_LDFLAGS"
6144 fi
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6146 $as_echo "$gfortran_use_symver" >&6; }
6147  if test "x$gfortran_use_symver" != xno; then
6148   LIBGFOR_USE_SYMVER_TRUE=
6149   LIBGFOR_USE_SYMVER_FALSE='#'
6150 else
6151   LIBGFOR_USE_SYMVER_TRUE='#'
6152   LIBGFOR_USE_SYMVER_FALSE=
6153 fi
6154
6155  if test "x$gfortran_use_symver" = xgnu; then
6156   LIBGFOR_USE_SYMVER_GNU_TRUE=
6157   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6158 else
6159   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6160   LIBGFOR_USE_SYMVER_GNU_FALSE=
6161 fi
6162
6163  if test "x$gfortran_use_symver" = xsun; then
6164   LIBGFOR_USE_SYMVER_SUN_TRUE=
6165   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6166 else
6167   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6168   LIBGFOR_USE_SYMVER_SUN_FALSE=
6169 fi
6170
6171
6172 # For GPU offloading, not everything in libfortran can be supported.
6173 # Currently, the only target that has this problem is nvptx.  The
6174 # following is a (partial) list of features that are unsupportable on
6175 # this particular target:
6176 # * Constructors
6177 # * alloca
6178 # * C library support for I/O, with printf as the one notable exception
6179 # * C library support for other features such as signal, environment
6180 #   variables, time functions
6181
6182  if test "x${target_cpu}" = xnvptx; then
6183   LIBGFOR_MINIMAL_TRUE=
6184   LIBGFOR_MINIMAL_FALSE='#'
6185 else
6186   LIBGFOR_MINIMAL_TRUE='#'
6187   LIBGFOR_MINIMAL_FALSE=
6188 fi
6189
6190
6191 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6192 # similarly to how libstdc++ does it
6193 ac_test_CFLAGS="${CFLAGS+set}"
6194 ac_save_CFLAGS="$CFLAGS"
6195
6196 # Check for -ffunction-sections -fdata-sections
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6198 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6199 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6201 /* end confdefs.h.  */
6202
6203 int
6204 main ()
6205 {
6206 int foo;
6207   ;
6208   return 0;
6209 }
6210 _ACEOF
6211 if ac_fn_c_try_compile "$LINENO"; then :
6212   ac_fdsections=yes
6213 else
6214   ac_fdsections=no
6215 fi
6216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6217 if test "$ac_test_CFLAGS" = set; then
6218   CFLAGS="$ac_save_CFLAGS"
6219 else
6220   # this is the suspicious part
6221   CFLAGS=""
6222 fi
6223 if test x"$ac_fdsections" = x"yes"; then
6224   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6225 fi
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6227 $as_echo "$ac_fdsections" >&6; }
6228
6229
6230 # Check linker hardware capability support.
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6232 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6233 if ${ac_cv_path_SED+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6237      for ac_i in 1 2 3 4 5 6 7; do
6238        ac_script="$ac_script$as_nl$ac_script"
6239      done
6240      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6241      { ac_script=; unset ac_script;}
6242      if test -z "$SED"; then
6243   ac_path_SED_found=false
6244   # Loop through the user's path and test for each of PROGNAME-LIST
6245   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_prog in sed gsed; do
6251     for ac_exec_ext in '' $ac_executable_extensions; do
6252       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6253       as_fn_executable_p "$ac_path_SED" || continue
6254 # Check for GNU ac_path_SED and select it if it is found.
6255   # Check for GNU $ac_path_SED
6256 case `"$ac_path_SED" --version 2>&1` in
6257 *GNU*)
6258   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6259 *)
6260   ac_count=0
6261   $as_echo_n 0123456789 >"conftest.in"
6262   while :
6263   do
6264     cat "conftest.in" "conftest.in" >"conftest.tmp"
6265     mv "conftest.tmp" "conftest.in"
6266     cp "conftest.in" "conftest.nl"
6267     $as_echo '' >> "conftest.nl"
6268     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6269     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6270     as_fn_arith $ac_count + 1 && ac_count=$as_val
6271     if test $ac_count -gt ${ac_path_SED_max-0}; then
6272       # Best one so far, save it but keep looking for a better one
6273       ac_cv_path_SED="$ac_path_SED"
6274       ac_path_SED_max=$ac_count
6275     fi
6276     # 10*(2^10) chars as input seems more than enough
6277     test $ac_count -gt 10 && break
6278   done
6279   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6280 esac
6281
6282       $ac_path_SED_found && break 3
6283     done
6284   done
6285   done
6286 IFS=$as_save_IFS
6287   if test -z "$ac_cv_path_SED"; then
6288     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6289   fi
6290 else
6291   ac_cv_path_SED=$SED
6292 fi
6293
6294 fi
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6296 $as_echo "$ac_cv_path_SED" >&6; }
6297  SED="$ac_cv_path_SED"
6298   rm -f conftest.sed
6299
6300 test -z "$SED" && SED=sed
6301 Xsed="$SED -e 1s/^X//"
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6314 $as_echo_n "checking for fgrep... " >&6; }
6315 if ${ac_cv_path_FGREP+:} false; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6319    then ac_cv_path_FGREP="$GREP -F"
6320    else
6321      if test -z "$FGREP"; then
6322   ac_path_FGREP_found=false
6323   # Loop through the user's path and test for each of PROGNAME-LIST
6324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6326 do
6327   IFS=$as_save_IFS
6328   test -z "$as_dir" && as_dir=.
6329     for ac_prog in fgrep; do
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6332       as_fn_executable_p "$ac_path_FGREP" || continue
6333 # Check for GNU ac_path_FGREP and select it if it is found.
6334   # Check for GNU $ac_path_FGREP
6335 case `"$ac_path_FGREP" --version 2>&1` in
6336 *GNU*)
6337   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6338 *)
6339   ac_count=0
6340   $as_echo_n 0123456789 >"conftest.in"
6341   while :
6342   do
6343     cat "conftest.in" "conftest.in" >"conftest.tmp"
6344     mv "conftest.tmp" "conftest.in"
6345     cp "conftest.in" "conftest.nl"
6346     $as_echo 'FGREP' >> "conftest.nl"
6347     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6348     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6349     as_fn_arith $ac_count + 1 && ac_count=$as_val
6350     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6351       # Best one so far, save it but keep looking for a better one
6352       ac_cv_path_FGREP="$ac_path_FGREP"
6353       ac_path_FGREP_max=$ac_count
6354     fi
6355     # 10*(2^10) chars as input seems more than enough
6356     test $ac_count -gt 10 && break
6357   done
6358   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6359 esac
6360
6361       $ac_path_FGREP_found && break 3
6362     done
6363   done
6364   done
6365 IFS=$as_save_IFS
6366   if test -z "$ac_cv_path_FGREP"; then
6367     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6368   fi
6369 else
6370   ac_cv_path_FGREP=$FGREP
6371 fi
6372
6373    fi
6374 fi
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6376 $as_echo "$ac_cv_path_FGREP" >&6; }
6377  FGREP="$ac_cv_path_FGREP"
6378
6379
6380 test -z "$GREP" && GREP=grep
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6399 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6400 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6401
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6403 $as_echo_n "checking how to print strings... " >&6; }
6404 # Test print first, because it will be a builtin if present.
6405 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6406    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6407   ECHO='print -r --'
6408 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6409   ECHO='printf %s\n'
6410 else
6411   # Use this function as a fallback that always works.
6412   func_fallback_echo ()
6413   {
6414     eval 'cat <<_LTECHO_EOF
6415 $1
6416 _LTECHO_EOF'
6417   }
6418   ECHO='func_fallback_echo'
6419 fi
6420
6421 # func_echo_all arg...
6422 # Invoke $ECHO with all args, space-separated.
6423 func_echo_all ()
6424 {
6425     $ECHO ""
6426 }
6427
6428 case "$ECHO" in
6429   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6430 $as_echo "printf" >&6; } ;;
6431   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6432 $as_echo "print -r" >&6; } ;;
6433   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6434 $as_echo "cat" >&6; } ;;
6435 esac
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452 # Check whether --with-gnu-ld was given.
6453 if test "${with_gnu_ld+set}" = set; then :
6454   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6455 else
6456   with_gnu_ld=no
6457 fi
6458
6459 ac_prog=ld
6460 if test "$GCC" = yes; then
6461   # Check if gcc -print-prog-name=ld gives a path.
6462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6463 $as_echo_n "checking for ld used by $CC... " >&6; }
6464   case $host in
6465   *-*-mingw*)
6466     # gcc leaves a trailing carriage return which upsets mingw
6467     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6468   *)
6469     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6470   esac
6471   case $ac_prog in
6472     # Accept absolute paths.
6473     [\\/]* | ?:[\\/]*)
6474       re_direlt='/[^/][^/]*/\.\./'
6475       # Canonicalize the pathname of ld
6476       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6477       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6478         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6479       done
6480       test -z "$LD" && LD="$ac_prog"
6481       ;;
6482   "")
6483     # If it fails, then pretend we aren't using GCC.
6484     ac_prog=ld
6485     ;;
6486   *)
6487     # If it is relative, then search for the first ld in PATH.
6488     with_gnu_ld=unknown
6489     ;;
6490   esac
6491 elif test "$with_gnu_ld" = yes; then
6492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6493 $as_echo_n "checking for GNU ld... " >&6; }
6494 else
6495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6496 $as_echo_n "checking for non-GNU ld... " >&6; }
6497 fi
6498 if ${lt_cv_path_LD+:} false; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   if test -z "$LD"; then
6502   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6503   for ac_dir in $PATH; do
6504     IFS="$lt_save_ifs"
6505     test -z "$ac_dir" && ac_dir=.
6506     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6507       lt_cv_path_LD="$ac_dir/$ac_prog"
6508       # Check to see if the program is GNU ld.  I'd rather use --version,
6509       # but apparently some variants of GNU ld only accept -v.
6510       # Break only if it was the GNU/non-GNU ld that we prefer.
6511       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6512       *GNU* | *'with BFD'*)
6513         test "$with_gnu_ld" != no && break
6514         ;;
6515       *)
6516         test "$with_gnu_ld" != yes && break
6517         ;;
6518       esac
6519     fi
6520   done
6521   IFS="$lt_save_ifs"
6522 else
6523   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6524 fi
6525 fi
6526
6527 LD="$lt_cv_path_LD"
6528 if test -n "$LD"; then
6529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6530 $as_echo "$LD" >&6; }
6531 else
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6533 $as_echo "no" >&6; }
6534 fi
6535 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6537 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6538 if ${lt_cv_prog_gnu_ld+:} false; then :
6539   $as_echo_n "(cached) " >&6
6540 else
6541   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6542 case `$LD -v 2>&1 </dev/null` in
6543 *GNU* | *'with BFD'*)
6544   lt_cv_prog_gnu_ld=yes
6545   ;;
6546 *)
6547   lt_cv_prog_gnu_ld=no
6548   ;;
6549 esac
6550 fi
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6552 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6553 with_gnu_ld=$lt_cv_prog_gnu_ld
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6565
6566
6567   ac_save_LDFLAGS="$LDFLAGS"
6568   LDFLAGS="$LFLAGS -mclear-hwcap"
6569
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6571 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6572   if test x$gcc_no_link = xyes; then
6573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6574 fi
6575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h.  */
6577
6578 int
6579 main ()
6580 {
6581 return 0;
6582   ;
6583   return 0;
6584 }
6585 _ACEOF
6586 if ac_fn_c_try_link "$LINENO"; then :
6587   ac_hwcap_ldflags=yes
6588 else
6589   ac_hwcap_ldflags=no
6590 fi
6591 rm -f core conftest.err conftest.$ac_objext \
6592     conftest$ac_exeext conftest.$ac_ext
6593   if test "$ac_hwcap_ldflags" = "yes"; then
6594     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6595   fi
6596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6597 $as_echo "$ac_hwcap_ldflags" >&6; }
6598
6599   LDFLAGS="$ac_save_LDFLAGS"
6600
6601
6602
6603    if test $ac_hwcap_ldflags != no; then
6604   HAVE_HWCAP_TRUE=
6605   HAVE_HWCAP_FALSE='#'
6606 else
6607   HAVE_HWCAP_TRUE='#'
6608   HAVE_HWCAP_FALSE=
6609 fi
6610
6611
6612
6613 # Find other programs we need.
6614 if test -n "$ac_tool_prefix"; then
6615   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6616 set dummy ${ac_tool_prefix}as; ac_word=$2
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6618 $as_echo_n "checking for $ac_word... " >&6; }
6619 if ${ac_cv_prog_AS+:} false; then :
6620   $as_echo_n "(cached) " >&6
6621 else
6622   if test -n "$AS"; then
6623   ac_cv_prog_AS="$AS" # Let the user override the test.
6624 else
6625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6626 for as_dir in $PATH
6627 do
6628   IFS=$as_save_IFS
6629   test -z "$as_dir" && as_dir=.
6630     for ac_exec_ext in '' $ac_executable_extensions; do
6631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6632     ac_cv_prog_AS="${ac_tool_prefix}as"
6633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6634     break 2
6635   fi
6636 done
6637   done
6638 IFS=$as_save_IFS
6639
6640 fi
6641 fi
6642 AS=$ac_cv_prog_AS
6643 if test -n "$AS"; then
6644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6645 $as_echo "$AS" >&6; }
6646 else
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6648 $as_echo "no" >&6; }
6649 fi
6650
6651
6652 fi
6653 if test -z "$ac_cv_prog_AS"; then
6654   ac_ct_AS=$AS
6655   # Extract the first word of "as", so it can be a program name with args.
6656 set dummy as; ac_word=$2
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6658 $as_echo_n "checking for $ac_word... " >&6; }
6659 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6660   $as_echo_n "(cached) " >&6
6661 else
6662   if test -n "$ac_ct_AS"; then
6663   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6664 else
6665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6666 for as_dir in $PATH
6667 do
6668   IFS=$as_save_IFS
6669   test -z "$as_dir" && as_dir=.
6670     for ac_exec_ext in '' $ac_executable_extensions; do
6671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6672     ac_cv_prog_ac_ct_AS="as"
6673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6674     break 2
6675   fi
6676 done
6677   done
6678 IFS=$as_save_IFS
6679
6680 fi
6681 fi
6682 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6683 if test -n "$ac_ct_AS"; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6685 $as_echo "$ac_ct_AS" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6688 $as_echo "no" >&6; }
6689 fi
6690
6691   if test "x$ac_ct_AS" = x; then
6692     AS=""
6693   else
6694     case $cross_compiling:$ac_tool_warned in
6695 yes:)
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6698 ac_tool_warned=yes ;;
6699 esac
6700     AS=$ac_ct_AS
6701   fi
6702 else
6703   AS="$ac_cv_prog_AS"
6704 fi
6705
6706 if test -n "$ac_tool_prefix"; then
6707   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6708 set dummy ${ac_tool_prefix}ar; ac_word=$2
6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6710 $as_echo_n "checking for $ac_word... " >&6; }
6711 if ${ac_cv_prog_AR+:} false; then :
6712   $as_echo_n "(cached) " >&6
6713 else
6714   if test -n "$AR"; then
6715   ac_cv_prog_AR="$AR" # Let the user override the test.
6716 else
6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718 for as_dir in $PATH
6719 do
6720   IFS=$as_save_IFS
6721   test -z "$as_dir" && as_dir=.
6722     for ac_exec_ext in '' $ac_executable_extensions; do
6723   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6724     ac_cv_prog_AR="${ac_tool_prefix}ar"
6725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6726     break 2
6727   fi
6728 done
6729   done
6730 IFS=$as_save_IFS
6731
6732 fi
6733 fi
6734 AR=$ac_cv_prog_AR
6735 if test -n "$AR"; then
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6737 $as_echo "$AR" >&6; }
6738 else
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6740 $as_echo "no" >&6; }
6741 fi
6742
6743
6744 fi
6745 if test -z "$ac_cv_prog_AR"; then
6746   ac_ct_AR=$AR
6747   # Extract the first word of "ar", so it can be a program name with args.
6748 set dummy ar; ac_word=$2
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6750 $as_echo_n "checking for $ac_word... " >&6; }
6751 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754   if test -n "$ac_ct_AR"; then
6755   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6756 else
6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6758 for as_dir in $PATH
6759 do
6760   IFS=$as_save_IFS
6761   test -z "$as_dir" && as_dir=.
6762     for ac_exec_ext in '' $ac_executable_extensions; do
6763   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6764     ac_cv_prog_ac_ct_AR="ar"
6765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6766     break 2
6767   fi
6768 done
6769   done
6770 IFS=$as_save_IFS
6771
6772 fi
6773 fi
6774 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6775 if test -n "$ac_ct_AR"; then
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6777 $as_echo "$ac_ct_AR" >&6; }
6778 else
6779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6780 $as_echo "no" >&6; }
6781 fi
6782
6783   if test "x$ac_ct_AR" = x; then
6784     AR=""
6785   else
6786     case $cross_compiling:$ac_tool_warned in
6787 yes:)
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6790 ac_tool_warned=yes ;;
6791 esac
6792     AR=$ac_ct_AR
6793   fi
6794 else
6795   AR="$ac_cv_prog_AR"
6796 fi
6797
6798 if test -n "$ac_tool_prefix"; then
6799   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6800 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6802 $as_echo_n "checking for $ac_word... " >&6; }
6803 if ${ac_cv_prog_RANLIB+:} false; then :
6804   $as_echo_n "(cached) " >&6
6805 else
6806   if test -n "$RANLIB"; then
6807   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6808 else
6809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6810 for as_dir in $PATH
6811 do
6812   IFS=$as_save_IFS
6813   test -z "$as_dir" && as_dir=.
6814     for ac_exec_ext in '' $ac_executable_extensions; do
6815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6816     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6818     break 2
6819   fi
6820 done
6821   done
6822 IFS=$as_save_IFS
6823
6824 fi
6825 fi
6826 RANLIB=$ac_cv_prog_RANLIB
6827 if test -n "$RANLIB"; then
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6829 $as_echo "$RANLIB" >&6; }
6830 else
6831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6832 $as_echo "no" >&6; }
6833 fi
6834
6835
6836 fi
6837 if test -z "$ac_cv_prog_RANLIB"; then
6838   ac_ct_RANLIB=$RANLIB
6839   # Extract the first word of "ranlib", so it can be a program name with args.
6840 set dummy ranlib; ac_word=$2
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6842 $as_echo_n "checking for $ac_word... " >&6; }
6843 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6844   $as_echo_n "(cached) " >&6
6845 else
6846   if test -n "$ac_ct_RANLIB"; then
6847   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6848 else
6849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6850 for as_dir in $PATH
6851 do
6852   IFS=$as_save_IFS
6853   test -z "$as_dir" && as_dir=.
6854     for ac_exec_ext in '' $ac_executable_extensions; do
6855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6856     ac_cv_prog_ac_ct_RANLIB="ranlib"
6857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6858     break 2
6859   fi
6860 done
6861   done
6862 IFS=$as_save_IFS
6863
6864 fi
6865 fi
6866 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6867 if test -n "$ac_ct_RANLIB"; then
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6869 $as_echo "$ac_ct_RANLIB" >&6; }
6870 else
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6872 $as_echo "no" >&6; }
6873 fi
6874
6875   if test "x$ac_ct_RANLIB" = x; then
6876     RANLIB="ranlib-not-found-in-path-error"
6877   else
6878     case $cross_compiling:$ac_tool_warned in
6879 yes:)
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6882 ac_tool_warned=yes ;;
6883 esac
6884     RANLIB=$ac_ct_RANLIB
6885   fi
6886 else
6887   RANLIB="$ac_cv_prog_RANLIB"
6888 fi
6889
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6891 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6892 set x ${MAKE-make}
6893 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6894 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   cat >conftest.make <<\_ACEOF
6898 SHELL = /bin/sh
6899 all:
6900         @echo '@@@%%%=$(MAKE)=@@@%%%'
6901 _ACEOF
6902 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6903 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6904   *@@@%%%=?*=@@@%%%*)
6905     eval ac_cv_prog_make_${ac_make}_set=yes;;
6906   *)
6907     eval ac_cv_prog_make_${ac_make}_set=no;;
6908 esac
6909 rm -f conftest.make
6910 fi
6911 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6913 $as_echo "yes" >&6; }
6914   SET_MAKE=
6915 else
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6917 $as_echo "no" >&6; }
6918   SET_MAKE="MAKE=${MAKE-make}"
6919 fi
6920
6921
6922
6923 # Configure libtool
6924 #AC_MSG_NOTICE([====== Starting libtool configuration])
6925 enable_dlopen=yes
6926
6927
6928
6929 case `pwd` in
6930   *\ * | *\     *)
6931     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6932 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6933 esac
6934
6935
6936
6937 macro_version='2.2.7a'
6938 macro_revision='1.3134'
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952 ltmain="$ac_aux_dir/ltmain.sh"
6953
6954 # Backslashify metacharacters that are still active within
6955 # double-quoted strings.
6956 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6957
6958 # Same as above, but do not quote variable references.
6959 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6960
6961 # Sed substitution to delay expansion of an escaped shell variable in a
6962 # double_quote_subst'ed string.
6963 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6964
6965 # Sed substitution to delay expansion of an escaped single quote.
6966 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6967
6968 # Sed substitution to avoid accidental globbing in evaled expressions
6969 no_glob_subst='s/\*/\\\*/g'
6970
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6972 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6973 if ${lt_cv_path_NM+:} false; then :
6974   $as_echo_n "(cached) " >&6
6975 else
6976   if test -n "$NM"; then
6977   # Let the user override the test.
6978   lt_cv_path_NM="$NM"
6979 else
6980   lt_nm_to_check="${ac_tool_prefix}nm"
6981   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6982     lt_nm_to_check="$lt_nm_to_check nm"
6983   fi
6984   for lt_tmp_nm in $lt_nm_to_check; do
6985     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6986     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6987       IFS="$lt_save_ifs"
6988       test -z "$ac_dir" && ac_dir=.
6989       tmp_nm="$ac_dir/$lt_tmp_nm"
6990       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6991         # Check to see if the nm accepts a BSD-compat flag.
6992         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6993         #   nm: unknown option "B" ignored
6994         # Tru64's nm complains that /dev/null is an invalid object file
6995         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6996         */dev/null* | *'Invalid file or object type'*)
6997           lt_cv_path_NM="$tmp_nm -B"
6998           break
6999           ;;
7000         *)
7001           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7002           */dev/null*)
7003             lt_cv_path_NM="$tmp_nm -p"
7004             break
7005             ;;
7006           *)
7007             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7008             continue # so that we can try to find one that supports BSD flags
7009             ;;
7010           esac
7011           ;;
7012         esac
7013       fi
7014     done
7015     IFS="$lt_save_ifs"
7016   done
7017   : ${lt_cv_path_NM=no}
7018 fi
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7021 $as_echo "$lt_cv_path_NM" >&6; }
7022 if test "$lt_cv_path_NM" != "no"; then
7023   NM="$lt_cv_path_NM"
7024 else
7025   # Didn't find any BSD compatible name lister, look for dumpbin.
7026   if test -n "$DUMPBIN"; then :
7027     # Let the user override the test.
7028   else
7029     if test -n "$ac_tool_prefix"; then
7030   for ac_prog in dumpbin "link -dump"
7031   do
7032     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7033 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7035 $as_echo_n "checking for $ac_word... " >&6; }
7036 if ${ac_cv_prog_DUMPBIN+:} false; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -n "$DUMPBIN"; then
7040   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7041 else
7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7043 for as_dir in $PATH
7044 do
7045   IFS=$as_save_IFS
7046   test -z "$as_dir" && as_dir=.
7047     for ac_exec_ext in '' $ac_executable_extensions; do
7048   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7049     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051     break 2
7052   fi
7053 done
7054   done
7055 IFS=$as_save_IFS
7056
7057 fi
7058 fi
7059 DUMPBIN=$ac_cv_prog_DUMPBIN
7060 if test -n "$DUMPBIN"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7062 $as_echo "$DUMPBIN" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7065 $as_echo "no" >&6; }
7066 fi
7067
7068
7069     test -n "$DUMPBIN" && break
7070   done
7071 fi
7072 if test -z "$DUMPBIN"; then
7073   ac_ct_DUMPBIN=$DUMPBIN
7074   for ac_prog in dumpbin "link -dump"
7075 do
7076   # Extract the first word of "$ac_prog", so it can be a program name with args.
7077 set dummy $ac_prog; ac_word=$2
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7079 $as_echo_n "checking for $ac_word... " >&6; }
7080 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   if test -n "$ac_ct_DUMPBIN"; then
7084   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7085 else
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087 for as_dir in $PATH
7088 do
7089   IFS=$as_save_IFS
7090   test -z "$as_dir" && as_dir=.
7091     for ac_exec_ext in '' $ac_executable_extensions; do
7092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7093     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7095     break 2
7096   fi
7097 done
7098   done
7099 IFS=$as_save_IFS
7100
7101 fi
7102 fi
7103 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7104 if test -n "$ac_ct_DUMPBIN"; then
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7106 $as_echo "$ac_ct_DUMPBIN" >&6; }
7107 else
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110 fi
7111
7112
7113   test -n "$ac_ct_DUMPBIN" && break
7114 done
7115
7116   if test "x$ac_ct_DUMPBIN" = x; then
7117     DUMPBIN=":"
7118   else
7119     case $cross_compiling:$ac_tool_warned in
7120 yes:)
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7123 ac_tool_warned=yes ;;
7124 esac
7125     DUMPBIN=$ac_ct_DUMPBIN
7126   fi
7127 fi
7128
7129     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7130     *COFF*)
7131       DUMPBIN="$DUMPBIN -symbols"
7132       ;;
7133     *)
7134       DUMPBIN=:
7135       ;;
7136     esac
7137   fi
7138
7139   if test "$DUMPBIN" != ":"; then
7140     NM="$DUMPBIN"
7141   fi
7142 fi
7143 test -z "$NM" && NM=nm
7144
7145
7146
7147
7148
7149
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7151 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7152 if ${lt_cv_nm_interface+:} false; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   lt_cv_nm_interface="BSD nm"
7156   echo "int some_variable = 0;" > conftest.$ac_ext
7157   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7158   (eval "$ac_compile" 2>conftest.err)
7159   cat conftest.err >&5
7160   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7161   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7162   cat conftest.err >&5
7163   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7164   cat conftest.out >&5
7165   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7166     lt_cv_nm_interface="MS dumpbin"
7167   fi
7168   rm -f conftest*
7169 fi
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7171 $as_echo "$lt_cv_nm_interface" >&6; }
7172
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7174 $as_echo_n "checking whether ln -s works... " >&6; }
7175 LN_S=$as_ln_s
7176 if test "$LN_S" = "ln -s"; then
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7178 $as_echo "yes" >&6; }
7179 else
7180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7181 $as_echo "no, using $LN_S" >&6; }
7182 fi
7183
7184 # find the maximum length of command line arguments
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7186 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7187 if ${lt_cv_sys_max_cmd_len+:} false; then :
7188   $as_echo_n "(cached) " >&6
7189 else
7190     i=0
7191   teststring="ABCD"
7192
7193   case $build_os in
7194   msdosdjgpp*)
7195     # On DJGPP, this test can blow up pretty badly due to problems in libc
7196     # (any single argument exceeding 2000 bytes causes a buffer overrun
7197     # during glob expansion).  Even if it were fixed, the result of this
7198     # check would be larger than it should be.
7199     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7200     ;;
7201
7202   gnu*)
7203     # Under GNU Hurd, this test is not required because there is
7204     # no limit to the length of command line arguments.
7205     # Libtool will interpret -1 as no limit whatsoever
7206     lt_cv_sys_max_cmd_len=-1;
7207     ;;
7208
7209   cygwin* | mingw* | cegcc*)
7210     # On Win9x/ME, this test blows up -- it succeeds, but takes
7211     # about 5 minutes as the teststring grows exponentially.
7212     # Worse, since 9x/ME are not pre-emptively multitasking,
7213     # you end up with a "frozen" computer, even though with patience
7214     # the test eventually succeeds (with a max line length of 256k).
7215     # Instead, let's just punt: use the minimum linelength reported by
7216     # all of the supported platforms: 8192 (on NT/2K/XP).
7217     lt_cv_sys_max_cmd_len=8192;
7218     ;;
7219
7220   mint*)
7221     # On MiNT this can take a long time and run out of memory.
7222     lt_cv_sys_max_cmd_len=8192;
7223     ;;
7224
7225   amigaos*)
7226     # On AmigaOS with pdksh, this test takes hours, literally.
7227     # So we just punt and use a minimum line length of 8192.
7228     lt_cv_sys_max_cmd_len=8192;
7229     ;;
7230
7231   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7232     # This has been around since 386BSD, at least.  Likely further.
7233     if test -x /sbin/sysctl; then
7234       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7235     elif test -x /usr/sbin/sysctl; then
7236       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7237     else
7238       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7239     fi
7240     # And add a safety zone
7241     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7242     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7243     ;;
7244
7245   interix*)
7246     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7247     lt_cv_sys_max_cmd_len=196608
7248     ;;
7249
7250   osf*)
7251     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7252     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7253     # nice to cause kernel panics so lets avoid the loop below.
7254     # First set a reasonable default.
7255     lt_cv_sys_max_cmd_len=16384
7256     #
7257     if test -x /sbin/sysconfig; then
7258       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7259         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7260       esac
7261     fi
7262     ;;
7263   sco3.2v5*)
7264     lt_cv_sys_max_cmd_len=102400
7265     ;;
7266   sysv5* | sco5v6* | sysv4.2uw2*)
7267     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7268     if test -n "$kargmax"; then
7269       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7270     else
7271       lt_cv_sys_max_cmd_len=32768
7272     fi
7273     ;;
7274   *)
7275     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7276     if test -n "$lt_cv_sys_max_cmd_len"; then
7277       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7278       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7279     else
7280       # Make teststring a little bigger before we do anything with it.
7281       # a 1K string should be a reasonable start.
7282       for i in 1 2 3 4 5 6 7 8 ; do
7283         teststring=$teststring$teststring
7284       done
7285       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7286       # If test is not a shell built-in, we'll probably end up computing a
7287       # maximum length that is only half of the actual maximum length, but
7288       # we can't tell.
7289       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7290                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7291               test $i != 17 # 1/2 MB should be enough
7292       do
7293         i=`expr $i + 1`
7294         teststring=$teststring$teststring
7295       done
7296       # Only check the string length outside the loop.
7297       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7298       teststring=
7299       # Add a significant safety factor because C++ compilers can tack on
7300       # massive amounts of additional arguments before passing them to the
7301       # linker.  It appears as though 1/2 is a usable value.
7302       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7303     fi
7304     ;;
7305   esac
7306
7307 fi
7308
7309 if test -n $lt_cv_sys_max_cmd_len ; then
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7311 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7312 else
7313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7314 $as_echo "none" >&6; }
7315 fi
7316 max_cmd_len=$lt_cv_sys_max_cmd_len
7317
7318
7319
7320
7321
7322
7323 : ${CP="cp -f"}
7324 : ${MV="mv -f"}
7325 : ${RM="rm -f"}
7326
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7328 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7329 # Try some XSI features
7330 xsi_shell=no
7331 ( _lt_dummy="a/b/c"
7332   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7333       = c,a/b,, \
7334     && eval 'test $(( 1 + 1 )) -eq 2 \
7335     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7336   && xsi_shell=yes
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7338 $as_echo "$xsi_shell" >&6; }
7339
7340
7341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7342 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7343 lt_shell_append=no
7344 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7345     >/dev/null 2>&1 \
7346   && lt_shell_append=yes
7347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7348 $as_echo "$lt_shell_append" >&6; }
7349
7350
7351 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7352   lt_unset=unset
7353 else
7354   lt_unset=false
7355 fi
7356
7357
7358
7359
7360
7361 # test EBCDIC or ASCII
7362 case `echo X|tr X '\101'` in
7363  A) # ASCII based system
7364     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7365   lt_SP2NL='tr \040 \012'
7366   lt_NL2SP='tr \015\012 \040\040'
7367   ;;
7368  *) # EBCDIC based system
7369   lt_SP2NL='tr \100 \n'
7370   lt_NL2SP='tr \r\n \100\100'
7371   ;;
7372 esac
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7383 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7384 if ${lt_cv_ld_reload_flag+:} false; then :
7385   $as_echo_n "(cached) " >&6
7386 else
7387   lt_cv_ld_reload_flag='-r'
7388 fi
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7390 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7391 reload_flag=$lt_cv_ld_reload_flag
7392 case $reload_flag in
7393 "" | " "*) ;;
7394 *) reload_flag=" $reload_flag" ;;
7395 esac
7396 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7397 case $host_os in
7398   darwin*)
7399     if test "$GCC" = yes; then
7400       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7401     else
7402       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7403     fi
7404     ;;
7405 esac
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415 if test -n "$ac_tool_prefix"; then
7416   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7417 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7419 $as_echo_n "checking for $ac_word... " >&6; }
7420 if ${ac_cv_prog_OBJDUMP+:} false; then :
7421   $as_echo_n "(cached) " >&6
7422 else
7423   if test -n "$OBJDUMP"; then
7424   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7425 else
7426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7427 for as_dir in $PATH
7428 do
7429   IFS=$as_save_IFS
7430   test -z "$as_dir" && as_dir=.
7431     for ac_exec_ext in '' $ac_executable_extensions; do
7432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7433     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7435     break 2
7436   fi
7437 done
7438   done
7439 IFS=$as_save_IFS
7440
7441 fi
7442 fi
7443 OBJDUMP=$ac_cv_prog_OBJDUMP
7444 if test -n "$OBJDUMP"; then
7445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7446 $as_echo "$OBJDUMP" >&6; }
7447 else
7448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7449 $as_echo "no" >&6; }
7450 fi
7451
7452
7453 fi
7454 if test -z "$ac_cv_prog_OBJDUMP"; then
7455   ac_ct_OBJDUMP=$OBJDUMP
7456   # Extract the first word of "objdump", so it can be a program name with args.
7457 set dummy objdump; ac_word=$2
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7459 $as_echo_n "checking for $ac_word... " >&6; }
7460 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7461   $as_echo_n "(cached) " >&6
7462 else
7463   if test -n "$ac_ct_OBJDUMP"; then
7464   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7465 else
7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7467 for as_dir in $PATH
7468 do
7469   IFS=$as_save_IFS
7470   test -z "$as_dir" && as_dir=.
7471     for ac_exec_ext in '' $ac_executable_extensions; do
7472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7473     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7475     break 2
7476   fi
7477 done
7478   done
7479 IFS=$as_save_IFS
7480
7481 fi
7482 fi
7483 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7484 if test -n "$ac_ct_OBJDUMP"; then
7485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7486 $as_echo "$ac_ct_OBJDUMP" >&6; }
7487 else
7488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7489 $as_echo "no" >&6; }
7490 fi
7491
7492   if test "x$ac_ct_OBJDUMP" = x; then
7493     OBJDUMP="false"
7494   else
7495     case $cross_compiling:$ac_tool_warned in
7496 yes:)
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7499 ac_tool_warned=yes ;;
7500 esac
7501     OBJDUMP=$ac_ct_OBJDUMP
7502   fi
7503 else
7504   OBJDUMP="$ac_cv_prog_OBJDUMP"
7505 fi
7506
7507 test -z "$OBJDUMP" && OBJDUMP=objdump
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7518 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7519 if ${lt_cv_deplibs_check_method+:} false; then :
7520   $as_echo_n "(cached) " >&6
7521 else
7522   lt_cv_file_magic_cmd='$MAGIC_CMD'
7523 lt_cv_file_magic_test_file=
7524 lt_cv_deplibs_check_method='unknown'
7525 # Need to set the preceding variable on all platforms that support
7526 # interlibrary dependencies.
7527 # 'none' -- dependencies not supported.
7528 # `unknown' -- same as none, but documents that we really don't know.
7529 # 'pass_all' -- all dependencies passed with no checks.
7530 # 'test_compile' -- check by making test program.
7531 # 'file_magic [[regex]]' -- check by looking for files in library path
7532 # which responds to the $file_magic_cmd with a given extended regex.
7533 # If you have `file' or equivalent on your system and you're not sure
7534 # whether `pass_all' will *always* work, you probably want this one.
7535
7536 case $host_os in
7537 aix[4-9]*)
7538   lt_cv_deplibs_check_method=pass_all
7539   ;;
7540
7541 beos*)
7542   lt_cv_deplibs_check_method=pass_all
7543   ;;
7544
7545 bsdi[45]*)
7546   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7547   lt_cv_file_magic_cmd='/usr/bin/file -L'
7548   lt_cv_file_magic_test_file=/shlib/libc.so
7549   ;;
7550
7551 cygwin*)
7552   # func_win32_libid is a shell function defined in ltmain.sh
7553   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7554   lt_cv_file_magic_cmd='func_win32_libid'
7555   ;;
7556
7557 mingw* | pw32*)
7558   # Base MSYS/MinGW do not provide the 'file' command needed by
7559   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7560   # unless we find 'file', for example because we are cross-compiling.
7561   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7562   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7563     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7564     lt_cv_file_magic_cmd='func_win32_libid'
7565   else
7566     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7567     lt_cv_file_magic_cmd='$OBJDUMP -f'
7568   fi
7569   ;;
7570
7571 cegcc*)
7572   # use the weaker test based on 'objdump'. See mingw*.
7573   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7574   lt_cv_file_magic_cmd='$OBJDUMP -f'
7575   ;;
7576
7577 darwin* | rhapsody*)
7578   lt_cv_deplibs_check_method=pass_all
7579   ;;
7580
7581 freebsd* | dragonfly*)
7582   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7583     case $host_cpu in
7584     i*86 )
7585       # Not sure whether the presence of OpenBSD here was a mistake.
7586       # Let's accept both of them until this is cleared up.
7587       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7588       lt_cv_file_magic_cmd=/usr/bin/file
7589       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7590       ;;
7591     esac
7592   else
7593     lt_cv_deplibs_check_method=pass_all
7594   fi
7595   ;;
7596
7597 gnu*)
7598   lt_cv_deplibs_check_method=pass_all
7599   ;;
7600
7601 haiku*)
7602   lt_cv_deplibs_check_method=pass_all
7603   ;;
7604
7605 hpux10.20* | hpux11*)
7606   lt_cv_file_magic_cmd=/usr/bin/file
7607   case $host_cpu in
7608   ia64*)
7609     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7610     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7611     ;;
7612   hppa*64*)
7613     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7614     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7615     ;;
7616   *)
7617     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7618     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7619     ;;
7620   esac
7621   ;;
7622
7623 interix[3-9]*)
7624   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7625   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7626   ;;
7627
7628 irix5* | irix6* | nonstopux*)
7629   case $LD in
7630   *-32|*"-32 ") libmagic=32-bit;;
7631   *-n32|*"-n32 ") libmagic=N32;;
7632   *-64|*"-64 ") libmagic=64-bit;;
7633   *) libmagic=never-match;;
7634   esac
7635   lt_cv_deplibs_check_method=pass_all
7636   ;;
7637
7638 # This must be Linux ELF.
7639 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7640   lt_cv_deplibs_check_method=pass_all
7641   ;;
7642
7643 netbsd*)
7644   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7645     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7646   else
7647     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7648   fi
7649   ;;
7650
7651 newos6*)
7652   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7653   lt_cv_file_magic_cmd=/usr/bin/file
7654   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7655   ;;
7656
7657 *nto* | *qnx*)
7658   lt_cv_deplibs_check_method=pass_all
7659   ;;
7660
7661 openbsd*)
7662   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7663     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7664   else
7665     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7666   fi
7667   ;;
7668
7669 osf3* | osf4* | osf5*)
7670   lt_cv_deplibs_check_method=pass_all
7671   ;;
7672
7673 rdos*)
7674   lt_cv_deplibs_check_method=pass_all
7675   ;;
7676
7677 solaris*)
7678   lt_cv_deplibs_check_method=pass_all
7679   ;;
7680
7681 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7682   lt_cv_deplibs_check_method=pass_all
7683   ;;
7684
7685 sysv4 | sysv4.3*)
7686   case $host_vendor in
7687   motorola)
7688     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]'
7689     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7690     ;;
7691   ncr)
7692     lt_cv_deplibs_check_method=pass_all
7693     ;;
7694   sequent)
7695     lt_cv_file_magic_cmd='/bin/file'
7696     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7697     ;;
7698   sni)
7699     lt_cv_file_magic_cmd='/bin/file'
7700     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7701     lt_cv_file_magic_test_file=/lib/libc.so
7702     ;;
7703   siemens)
7704     lt_cv_deplibs_check_method=pass_all
7705     ;;
7706   pc)
7707     lt_cv_deplibs_check_method=pass_all
7708     ;;
7709   esac
7710   ;;
7711
7712 tpf*)
7713   lt_cv_deplibs_check_method=pass_all
7714   ;;
7715 esac
7716
7717 fi
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7719 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7720 file_magic_cmd=$lt_cv_file_magic_cmd
7721 deplibs_check_method=$lt_cv_deplibs_check_method
7722 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735 if test -n "$ac_tool_prefix"; then
7736   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7737 set dummy ${ac_tool_prefix}ar; ac_word=$2
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7739 $as_echo_n "checking for $ac_word... " >&6; }
7740 if ${ac_cv_prog_AR+:} false; then :
7741   $as_echo_n "(cached) " >&6
7742 else
7743   if test -n "$AR"; then
7744   ac_cv_prog_AR="$AR" # Let the user override the test.
7745 else
7746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7747 for as_dir in $PATH
7748 do
7749   IFS=$as_save_IFS
7750   test -z "$as_dir" && as_dir=.
7751     for ac_exec_ext in '' $ac_executable_extensions; do
7752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7753     ac_cv_prog_AR="${ac_tool_prefix}ar"
7754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7755     break 2
7756   fi
7757 done
7758   done
7759 IFS=$as_save_IFS
7760
7761 fi
7762 fi
7763 AR=$ac_cv_prog_AR
7764 if test -n "$AR"; then
7765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7766 $as_echo "$AR" >&6; }
7767 else
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7769 $as_echo "no" >&6; }
7770 fi
7771
7772
7773 fi
7774 if test -z "$ac_cv_prog_AR"; then
7775   ac_ct_AR=$AR
7776   # Extract the first word of "ar", so it can be a program name with args.
7777 set dummy ar; ac_word=$2
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7779 $as_echo_n "checking for $ac_word... " >&6; }
7780 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7781   $as_echo_n "(cached) " >&6
7782 else
7783   if test -n "$ac_ct_AR"; then
7784   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7785 else
7786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7787 for as_dir in $PATH
7788 do
7789   IFS=$as_save_IFS
7790   test -z "$as_dir" && as_dir=.
7791     for ac_exec_ext in '' $ac_executable_extensions; do
7792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7793     ac_cv_prog_ac_ct_AR="ar"
7794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7795     break 2
7796   fi
7797 done
7798   done
7799 IFS=$as_save_IFS
7800
7801 fi
7802 fi
7803 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7804 if test -n "$ac_ct_AR"; then
7805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7806 $as_echo "$ac_ct_AR" >&6; }
7807 else
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7809 $as_echo "no" >&6; }
7810 fi
7811
7812   if test "x$ac_ct_AR" = x; then
7813     AR="false"
7814   else
7815     case $cross_compiling:$ac_tool_warned in
7816 yes:)
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7819 ac_tool_warned=yes ;;
7820 esac
7821     AR=$ac_ct_AR
7822   fi
7823 else
7824   AR="$ac_cv_prog_AR"
7825 fi
7826
7827 test -z "$AR" && AR=ar
7828 test -z "$AR_FLAGS" && AR_FLAGS=cru
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840 if test -n "$ac_tool_prefix"; then
7841   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7842 set dummy ${ac_tool_prefix}strip; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if ${ac_cv_prog_STRIP+:} false; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   if test -n "$STRIP"; then
7849   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856     for ac_exec_ext in '' $ac_executable_extensions; do
7857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863   done
7864 IFS=$as_save_IFS
7865
7866 fi
7867 fi
7868 STRIP=$ac_cv_prog_STRIP
7869 if test -n "$STRIP"; then
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7871 $as_echo "$STRIP" >&6; }
7872 else
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7875 fi
7876
7877
7878 fi
7879 if test -z "$ac_cv_prog_STRIP"; then
7880   ac_ct_STRIP=$STRIP
7881   # Extract the first word of "strip", so it can be a program name with args.
7882 set dummy strip; ac_word=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7886   $as_echo_n "(cached) " >&6
7887 else
7888   if test -n "$ac_ct_STRIP"; then
7889   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7890 else
7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7892 for as_dir in $PATH
7893 do
7894   IFS=$as_save_IFS
7895   test -z "$as_dir" && as_dir=.
7896     for ac_exec_ext in '' $ac_executable_extensions; do
7897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7898     ac_cv_prog_ac_ct_STRIP="strip"
7899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7900     break 2
7901   fi
7902 done
7903   done
7904 IFS=$as_save_IFS
7905
7906 fi
7907 fi
7908 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7909 if test -n "$ac_ct_STRIP"; then
7910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7911 $as_echo "$ac_ct_STRIP" >&6; }
7912 else
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915 fi
7916
7917   if test "x$ac_ct_STRIP" = x; then
7918     STRIP=":"
7919   else
7920     case $cross_compiling:$ac_tool_warned in
7921 yes:)
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7924 ac_tool_warned=yes ;;
7925 esac
7926     STRIP=$ac_ct_STRIP
7927   fi
7928 else
7929   STRIP="$ac_cv_prog_STRIP"
7930 fi
7931
7932 test -z "$STRIP" && STRIP=:
7933
7934
7935
7936
7937
7938
7939 if test -n "$ac_tool_prefix"; then
7940   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7941 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7943 $as_echo_n "checking for $ac_word... " >&6; }
7944 if ${ac_cv_prog_RANLIB+:} false; then :
7945   $as_echo_n "(cached) " >&6
7946 else
7947   if test -n "$RANLIB"; then
7948   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7949 else
7950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7951 for as_dir in $PATH
7952 do
7953   IFS=$as_save_IFS
7954   test -z "$as_dir" && as_dir=.
7955     for ac_exec_ext in '' $ac_executable_extensions; do
7956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7957     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7959     break 2
7960   fi
7961 done
7962   done
7963 IFS=$as_save_IFS
7964
7965 fi
7966 fi
7967 RANLIB=$ac_cv_prog_RANLIB
7968 if test -n "$RANLIB"; then
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7970 $as_echo "$RANLIB" >&6; }
7971 else
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7973 $as_echo "no" >&6; }
7974 fi
7975
7976
7977 fi
7978 if test -z "$ac_cv_prog_RANLIB"; then
7979   ac_ct_RANLIB=$RANLIB
7980   # Extract the first word of "ranlib", so it can be a program name with args.
7981 set dummy ranlib; ac_word=$2
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7983 $as_echo_n "checking for $ac_word... " >&6; }
7984 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7985   $as_echo_n "(cached) " >&6
7986 else
7987   if test -n "$ac_ct_RANLIB"; then
7988   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7989 else
7990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7991 for as_dir in $PATH
7992 do
7993   IFS=$as_save_IFS
7994   test -z "$as_dir" && as_dir=.
7995     for ac_exec_ext in '' $ac_executable_extensions; do
7996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7997     ac_cv_prog_ac_ct_RANLIB="ranlib"
7998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7999     break 2
8000   fi
8001 done
8002   done
8003 IFS=$as_save_IFS
8004
8005 fi
8006 fi
8007 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8008 if test -n "$ac_ct_RANLIB"; then
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8010 $as_echo "$ac_ct_RANLIB" >&6; }
8011 else
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8013 $as_echo "no" >&6; }
8014 fi
8015
8016   if test "x$ac_ct_RANLIB" = x; then
8017     RANLIB=":"
8018   else
8019     case $cross_compiling:$ac_tool_warned in
8020 yes:)
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8023 ac_tool_warned=yes ;;
8024 esac
8025     RANLIB=$ac_ct_RANLIB
8026   fi
8027 else
8028   RANLIB="$ac_cv_prog_RANLIB"
8029 fi
8030
8031 test -z "$RANLIB" && RANLIB=:
8032
8033
8034
8035
8036
8037
8038 # Determine commands to create old-style static archives.
8039 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8040 old_postinstall_cmds='chmod 644 $oldlib'
8041 old_postuninstall_cmds=
8042
8043 if test -n "$RANLIB"; then
8044   case $host_os in
8045   openbsd*)
8046     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8047     ;;
8048   *)
8049     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8050     ;;
8051   esac
8052   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8053 fi
8054
8055 case $host_os in
8056   darwin*)
8057     lock_old_archive_extraction=yes ;;
8058   *)
8059     lock_old_archive_extraction=no ;;
8060 esac
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100 # If no C compiler was specified, use CC.
8101 LTCC=${LTCC-"$CC"}
8102
8103 # If no C compiler flags were specified, use CFLAGS.
8104 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8105
8106 # Allow CC to be a program name with arguments.
8107 compiler=$CC
8108
8109
8110 # Check for command to grab the raw symbol name followed by C symbol from nm.
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8112 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8113 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8114   $as_echo_n "(cached) " >&6
8115 else
8116
8117 # These are sane defaults that work on at least a few old systems.
8118 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8119
8120 # Character class describing NM global symbol codes.
8121 symcode='[BCDEGRST]'
8122
8123 # Regexp to match symbols that can be accessed directly from C.
8124 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8125
8126 # Define system-specific variables.
8127 case $host_os in
8128 aix*)
8129   symcode='[BCDT]'
8130   ;;
8131 cygwin* | mingw* | pw32* | cegcc*)
8132   symcode='[ABCDGISTW]'
8133   ;;
8134 hpux*)
8135   if test "$host_cpu" = ia64; then
8136     symcode='[ABCDEGRST]'
8137   fi
8138   ;;
8139 irix* | nonstopux*)
8140   symcode='[BCDEGRST]'
8141   ;;
8142 osf*)
8143   symcode='[BCDEGQRST]'
8144   ;;
8145 solaris*)
8146   symcode='[BDRT]'
8147   ;;
8148 sco3.2v5*)
8149   symcode='[DT]'
8150   ;;
8151 sysv4.2uw2*)
8152   symcode='[DT]'
8153   ;;
8154 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8155   symcode='[ABDT]'
8156   ;;
8157 sysv4)
8158   symcode='[DFNSTU]'
8159   ;;
8160 esac
8161
8162 # If we're using GNU nm, then use its standard symbol codes.
8163 case `$NM -V 2>&1` in
8164 *GNU* | *'with BFD'*)
8165   symcode='[ABCDGIRSTW]' ;;
8166 esac
8167
8168 # Transform an extracted symbol line into a proper C declaration.
8169 # Some systems (esp. on ia64) link data and code symbols differently,
8170 # so use this general approach.
8171 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8172
8173 # Transform an extracted symbol line into symbol name and symbol address
8174 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8175 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'"
8176
8177 # Handle CRLF in mingw tool chain
8178 opt_cr=
8179 case $build_os in
8180 mingw*)
8181   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8182   ;;
8183 esac
8184
8185 # Try without a prefix underscore, then with it.
8186 for ac_symprfx in "" "_"; do
8187
8188   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8189   symxfrm="\\1 $ac_symprfx\\2 \\2"
8190
8191   # Write the raw and C identifiers.
8192   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8193     # Fake it for dumpbin and say T for any non-static function
8194     # and D for any global variable.
8195     # Also find C++ and __fastcall symbols from MSVC++,
8196     # which start with @ or ?.
8197     lt_cv_sys_global_symbol_pipe="$AWK '"\
8198 "     {last_section=section; section=\$ 3};"\
8199 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8200 "     \$ 0!~/External *\|/{next};"\
8201 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8202 "     {if(hide[section]) next};"\
8203 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8204 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8205 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8206 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8207 "     ' prfx=^$ac_symprfx"
8208   else
8209     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8210   fi
8211
8212   # Check to see that the pipe works correctly.
8213   pipe_works=no
8214
8215   rm -f conftest*
8216   cat > conftest.$ac_ext <<_LT_EOF
8217 #ifdef __cplusplus
8218 extern "C" {
8219 #endif
8220 char nm_test_var;
8221 void nm_test_func(void);
8222 void nm_test_func(void){}
8223 #ifdef __cplusplus
8224 }
8225 #endif
8226 int main(){nm_test_var='a';nm_test_func();return(0);}
8227 _LT_EOF
8228
8229   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8230   (eval $ac_compile) 2>&5
8231   ac_status=$?
8232   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8233   test $ac_status = 0; }; then
8234     # Now try to grab the symbols.
8235     nlist=conftest.nm
8236     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8237   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8238   ac_status=$?
8239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8240   test $ac_status = 0; } && test -s "$nlist"; then
8241       # Try sorting and uniquifying the output.
8242       if sort "$nlist" | uniq > "$nlist"T; then
8243         mv -f "$nlist"T "$nlist"
8244       else
8245         rm -f "$nlist"T
8246       fi
8247
8248       # Make sure that we snagged all the symbols we need.
8249       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8250         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8251           cat <<_LT_EOF > conftest.$ac_ext
8252 #ifdef __cplusplus
8253 extern "C" {
8254 #endif
8255
8256 _LT_EOF
8257           # Now generate the symbol file.
8258           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8259
8260           cat <<_LT_EOF >> conftest.$ac_ext
8261
8262 /* The mapping between symbol names and symbols.  */
8263 const struct {
8264   const char *name;
8265   void       *address;
8266 }
8267 lt__PROGRAM__LTX_preloaded_symbols[] =
8268 {
8269   { "@PROGRAM@", (void *) 0 },
8270 _LT_EOF
8271           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8272           cat <<\_LT_EOF >> conftest.$ac_ext
8273   {0, (void *) 0}
8274 };
8275
8276 /* This works around a problem in FreeBSD linker */
8277 #ifdef FREEBSD_WORKAROUND
8278 static const void *lt_preloaded_setup() {
8279   return lt__PROGRAM__LTX_preloaded_symbols;
8280 }
8281 #endif
8282
8283 #ifdef __cplusplus
8284 }
8285 #endif
8286 _LT_EOF
8287           # Now try linking the two files.
8288           mv conftest.$ac_objext conftstm.$ac_objext
8289           lt_save_LIBS="$LIBS"
8290           lt_save_CFLAGS="$CFLAGS"
8291           LIBS="conftstm.$ac_objext"
8292           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8293           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8294   (eval $ac_link) 2>&5
8295   ac_status=$?
8296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8297   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8298             pipe_works=yes
8299           fi
8300           LIBS="$lt_save_LIBS"
8301           CFLAGS="$lt_save_CFLAGS"
8302         else
8303           echo "cannot find nm_test_func in $nlist" >&5
8304         fi
8305       else
8306         echo "cannot find nm_test_var in $nlist" >&5
8307       fi
8308     else
8309       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8310     fi
8311   else
8312     echo "$progname: failed program was:" >&5
8313     cat conftest.$ac_ext >&5
8314   fi
8315   rm -rf conftest* conftst*
8316
8317   # Do not use the global_symbol_pipe unless it works.
8318   if test "$pipe_works" = yes; then
8319     break
8320   else
8321     lt_cv_sys_global_symbol_pipe=
8322   fi
8323 done
8324
8325 fi
8326
8327 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8328   lt_cv_sys_global_symbol_to_cdecl=
8329 fi
8330 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8332 $as_echo "failed" >&6; }
8333 else
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8335 $as_echo "ok" >&6; }
8336 fi
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359 # Check whether --enable-libtool-lock was given.
8360 if test "${enable_libtool_lock+set}" = set; then :
8361   enableval=$enable_libtool_lock;
8362 fi
8363
8364 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8365
8366 # Some flags need to be propagated to the compiler or linker for good
8367 # libtool support.
8368 case $host in
8369 ia64-*-hpux*)
8370   # Find out which ABI we are using.
8371   echo 'int i;' > conftest.$ac_ext
8372   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8373   (eval $ac_compile) 2>&5
8374   ac_status=$?
8375   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8376   test $ac_status = 0; }; then
8377     case `/usr/bin/file conftest.$ac_objext` in
8378       *ELF-32*)
8379         HPUX_IA64_MODE="32"
8380         ;;
8381       *ELF-64*)
8382         HPUX_IA64_MODE="64"
8383         ;;
8384     esac
8385   fi
8386   rm -rf conftest*
8387   ;;
8388 *-*-irix6*)
8389   # Find out which ABI we are using.
8390   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8391   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8392   (eval $ac_compile) 2>&5
8393   ac_status=$?
8394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8395   test $ac_status = 0; }; then
8396     if test "$lt_cv_prog_gnu_ld" = yes; then
8397       case `/usr/bin/file conftest.$ac_objext` in
8398         *32-bit*)
8399           LD="${LD-ld} -melf32bsmip"
8400           ;;
8401         *N32*)
8402           LD="${LD-ld} -melf32bmipn32"
8403           ;;
8404         *64-bit*)
8405           LD="${LD-ld} -melf64bmip"
8406         ;;
8407       esac
8408     else
8409       case `/usr/bin/file conftest.$ac_objext` in
8410         *32-bit*)
8411           LD="${LD-ld} -32"
8412           ;;
8413         *N32*)
8414           LD="${LD-ld} -n32"
8415           ;;
8416         *64-bit*)
8417           LD="${LD-ld} -64"
8418           ;;
8419       esac
8420     fi
8421   fi
8422   rm -rf conftest*
8423   ;;
8424
8425 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8426 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8427   # Find out which ABI we are using.
8428   echo 'int i;' > conftest.$ac_ext
8429   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8430   (eval $ac_compile) 2>&5
8431   ac_status=$?
8432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8433   test $ac_status = 0; }; then
8434     case `/usr/bin/file conftest.o` in
8435       *32-bit*)
8436         case $host in
8437           x86_64-*kfreebsd*-gnu)
8438             LD="${LD-ld} -m elf_i386_fbsd"
8439             ;;
8440           x86_64-*linux*)
8441             case `/usr/bin/file conftest.o` in
8442               *x86-64*)
8443                 LD="${LD-ld} -m elf32_x86_64"
8444                 ;;
8445               *)
8446                 LD="${LD-ld} -m elf_i386"
8447                 ;;
8448             esac
8449             ;;
8450           powerpc64le-*linux*)
8451             LD="${LD-ld} -m elf32lppclinux"
8452             ;;
8453           powerpc64-*linux*)
8454             LD="${LD-ld} -m elf32ppclinux"
8455             ;;
8456           s390x-*linux*)
8457             LD="${LD-ld} -m elf_s390"
8458             ;;
8459           sparc64-*linux*)
8460             LD="${LD-ld} -m elf32_sparc"
8461             ;;
8462         esac
8463         ;;
8464       *64-bit*)
8465         case $host in
8466           x86_64-*kfreebsd*-gnu)
8467             LD="${LD-ld} -m elf_x86_64_fbsd"
8468             ;;
8469           x86_64-*linux*)
8470             LD="${LD-ld} -m elf_x86_64"
8471             ;;
8472           powerpcle-*linux*)
8473             LD="${LD-ld} -m elf64lppc"
8474             ;;
8475           powerpc-*linux*)
8476             LD="${LD-ld} -m elf64ppc"
8477             ;;
8478           s390*-*linux*|s390*-*tpf*)
8479             LD="${LD-ld} -m elf64_s390"
8480             ;;
8481           sparc*-*linux*)
8482             LD="${LD-ld} -m elf64_sparc"
8483             ;;
8484         esac
8485         ;;
8486     esac
8487   fi
8488   rm -rf conftest*
8489   ;;
8490
8491 *-*-sco3.2v5*)
8492   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8493   SAVE_CFLAGS="$CFLAGS"
8494   CFLAGS="$CFLAGS -belf"
8495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8496 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8497 if ${lt_cv_cc_needs_belf+:} false; then :
8498   $as_echo_n "(cached) " >&6
8499 else
8500   ac_ext=c
8501 ac_cpp='$CPP $CPPFLAGS'
8502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8505
8506      if test x$gcc_no_link = xyes; then
8507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8508 fi
8509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8510 /* end confdefs.h.  */
8511
8512 int
8513 main ()
8514 {
8515
8516   ;
8517   return 0;
8518 }
8519 _ACEOF
8520 if ac_fn_c_try_link "$LINENO"; then :
8521   lt_cv_cc_needs_belf=yes
8522 else
8523   lt_cv_cc_needs_belf=no
8524 fi
8525 rm -f core conftest.err conftest.$ac_objext \
8526     conftest$ac_exeext conftest.$ac_ext
8527      ac_ext=c
8528 ac_cpp='$CPP $CPPFLAGS'
8529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8532
8533 fi
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8535 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8536   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8537     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8538     CFLAGS="$SAVE_CFLAGS"
8539   fi
8540   ;;
8541 sparc*-*solaris*)
8542   # Find out which ABI we are using.
8543   echo 'int i;' > conftest.$ac_ext
8544   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8545   (eval $ac_compile) 2>&5
8546   ac_status=$?
8547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8548   test $ac_status = 0; }; then
8549     case `/usr/bin/file conftest.o` in
8550     *64-bit*)
8551       case $lt_cv_prog_gnu_ld in
8552       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8553       *)
8554         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8555           LD="${LD-ld} -64"
8556         fi
8557         ;;
8558       esac
8559       ;;
8560     esac
8561   fi
8562   rm -rf conftest*
8563   ;;
8564 esac
8565
8566 need_locks="$enable_libtool_lock"
8567
8568
8569   case $host_os in
8570     rhapsody* | darwin*)
8571     if test -n "$ac_tool_prefix"; then
8572   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8573 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8575 $as_echo_n "checking for $ac_word... " >&6; }
8576 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8577   $as_echo_n "(cached) " >&6
8578 else
8579   if test -n "$DSYMUTIL"; then
8580   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8581 else
8582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8583 for as_dir in $PATH
8584 do
8585   IFS=$as_save_IFS
8586   test -z "$as_dir" && as_dir=.
8587     for ac_exec_ext in '' $ac_executable_extensions; do
8588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8589     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8591     break 2
8592   fi
8593 done
8594   done
8595 IFS=$as_save_IFS
8596
8597 fi
8598 fi
8599 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8600 if test -n "$DSYMUTIL"; then
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8602 $as_echo "$DSYMUTIL" >&6; }
8603 else
8604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8605 $as_echo "no" >&6; }
8606 fi
8607
8608
8609 fi
8610 if test -z "$ac_cv_prog_DSYMUTIL"; then
8611   ac_ct_DSYMUTIL=$DSYMUTIL
8612   # Extract the first word of "dsymutil", so it can be a program name with args.
8613 set dummy dsymutil; ac_word=$2
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8615 $as_echo_n "checking for $ac_word... " >&6; }
8616 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8617   $as_echo_n "(cached) " >&6
8618 else
8619   if test -n "$ac_ct_DSYMUTIL"; then
8620   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8621 else
8622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8623 for as_dir in $PATH
8624 do
8625   IFS=$as_save_IFS
8626   test -z "$as_dir" && as_dir=.
8627     for ac_exec_ext in '' $ac_executable_extensions; do
8628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8629     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8631     break 2
8632   fi
8633 done
8634   done
8635 IFS=$as_save_IFS
8636
8637 fi
8638 fi
8639 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8640 if test -n "$ac_ct_DSYMUTIL"; then
8641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8642 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8643 else
8644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8645 $as_echo "no" >&6; }
8646 fi
8647
8648   if test "x$ac_ct_DSYMUTIL" = x; then
8649     DSYMUTIL=":"
8650   else
8651     case $cross_compiling:$ac_tool_warned in
8652 yes:)
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8655 ac_tool_warned=yes ;;
8656 esac
8657     DSYMUTIL=$ac_ct_DSYMUTIL
8658   fi
8659 else
8660   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8661 fi
8662
8663     if test -n "$ac_tool_prefix"; then
8664   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8665 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8667 $as_echo_n "checking for $ac_word... " >&6; }
8668 if ${ac_cv_prog_NMEDIT+:} false; then :
8669   $as_echo_n "(cached) " >&6
8670 else
8671   if test -n "$NMEDIT"; then
8672   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8673 else
8674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8675 for as_dir in $PATH
8676 do
8677   IFS=$as_save_IFS
8678   test -z "$as_dir" && as_dir=.
8679     for ac_exec_ext in '' $ac_executable_extensions; do
8680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8681     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8683     break 2
8684   fi
8685 done
8686   done
8687 IFS=$as_save_IFS
8688
8689 fi
8690 fi
8691 NMEDIT=$ac_cv_prog_NMEDIT
8692 if test -n "$NMEDIT"; then
8693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8694 $as_echo "$NMEDIT" >&6; }
8695 else
8696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8697 $as_echo "no" >&6; }
8698 fi
8699
8700
8701 fi
8702 if test -z "$ac_cv_prog_NMEDIT"; then
8703   ac_ct_NMEDIT=$NMEDIT
8704   # Extract the first word of "nmedit", so it can be a program name with args.
8705 set dummy nmedit; ac_word=$2
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8707 $as_echo_n "checking for $ac_word... " >&6; }
8708 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8709   $as_echo_n "(cached) " >&6
8710 else
8711   if test -n "$ac_ct_NMEDIT"; then
8712   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8713 else
8714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8715 for as_dir in $PATH
8716 do
8717   IFS=$as_save_IFS
8718   test -z "$as_dir" && as_dir=.
8719     for ac_exec_ext in '' $ac_executable_extensions; do
8720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8721     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8723     break 2
8724   fi
8725 done
8726   done
8727 IFS=$as_save_IFS
8728
8729 fi
8730 fi
8731 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8732 if test -n "$ac_ct_NMEDIT"; then
8733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8734 $as_echo "$ac_ct_NMEDIT" >&6; }
8735 else
8736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8737 $as_echo "no" >&6; }
8738 fi
8739
8740   if test "x$ac_ct_NMEDIT" = x; then
8741     NMEDIT=":"
8742   else
8743     case $cross_compiling:$ac_tool_warned in
8744 yes:)
8745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8747 ac_tool_warned=yes ;;
8748 esac
8749     NMEDIT=$ac_ct_NMEDIT
8750   fi
8751 else
8752   NMEDIT="$ac_cv_prog_NMEDIT"
8753 fi
8754
8755     if test -n "$ac_tool_prefix"; then
8756   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8757 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8759 $as_echo_n "checking for $ac_word... " >&6; }
8760 if ${ac_cv_prog_LIPO+:} false; then :
8761   $as_echo_n "(cached) " >&6
8762 else
8763   if test -n "$LIPO"; then
8764   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8765 else
8766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8767 for as_dir in $PATH
8768 do
8769   IFS=$as_save_IFS
8770   test -z "$as_dir" && as_dir=.
8771     for ac_exec_ext in '' $ac_executable_extensions; do
8772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8773     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8775     break 2
8776   fi
8777 done
8778   done
8779 IFS=$as_save_IFS
8780
8781 fi
8782 fi
8783 LIPO=$ac_cv_prog_LIPO
8784 if test -n "$LIPO"; then
8785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8786 $as_echo "$LIPO" >&6; }
8787 else
8788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8789 $as_echo "no" >&6; }
8790 fi
8791
8792
8793 fi
8794 if test -z "$ac_cv_prog_LIPO"; then
8795   ac_ct_LIPO=$LIPO
8796   # Extract the first word of "lipo", so it can be a program name with args.
8797 set dummy lipo; ac_word=$2
8798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8799 $as_echo_n "checking for $ac_word... " >&6; }
8800 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8801   $as_echo_n "(cached) " >&6
8802 else
8803   if test -n "$ac_ct_LIPO"; then
8804   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8805 else
8806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8807 for as_dir in $PATH
8808 do
8809   IFS=$as_save_IFS
8810   test -z "$as_dir" && as_dir=.
8811     for ac_exec_ext in '' $ac_executable_extensions; do
8812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8813     ac_cv_prog_ac_ct_LIPO="lipo"
8814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8815     break 2
8816   fi
8817 done
8818   done
8819 IFS=$as_save_IFS
8820
8821 fi
8822 fi
8823 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8824 if test -n "$ac_ct_LIPO"; then
8825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8826 $as_echo "$ac_ct_LIPO" >&6; }
8827 else
8828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8829 $as_echo "no" >&6; }
8830 fi
8831
8832   if test "x$ac_ct_LIPO" = x; then
8833     LIPO=":"
8834   else
8835     case $cross_compiling:$ac_tool_warned in
8836 yes:)
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8838 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8839 ac_tool_warned=yes ;;
8840 esac
8841     LIPO=$ac_ct_LIPO
8842   fi
8843 else
8844   LIPO="$ac_cv_prog_LIPO"
8845 fi
8846
8847     if test -n "$ac_tool_prefix"; then
8848   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8849 set dummy ${ac_tool_prefix}otool; ac_word=$2
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8851 $as_echo_n "checking for $ac_word... " >&6; }
8852 if ${ac_cv_prog_OTOOL+:} false; then :
8853   $as_echo_n "(cached) " >&6
8854 else
8855   if test -n "$OTOOL"; then
8856   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8857 else
8858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8859 for as_dir in $PATH
8860 do
8861   IFS=$as_save_IFS
8862   test -z "$as_dir" && as_dir=.
8863     for ac_exec_ext in '' $ac_executable_extensions; do
8864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8865     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8867     break 2
8868   fi
8869 done
8870   done
8871 IFS=$as_save_IFS
8872
8873 fi
8874 fi
8875 OTOOL=$ac_cv_prog_OTOOL
8876 if test -n "$OTOOL"; then
8877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8878 $as_echo "$OTOOL" >&6; }
8879 else
8880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8881 $as_echo "no" >&6; }
8882 fi
8883
8884
8885 fi
8886 if test -z "$ac_cv_prog_OTOOL"; then
8887   ac_ct_OTOOL=$OTOOL
8888   # Extract the first word of "otool", so it can be a program name with args.
8889 set dummy otool; ac_word=$2
8890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8891 $as_echo_n "checking for $ac_word... " >&6; }
8892 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8893   $as_echo_n "(cached) " >&6
8894 else
8895   if test -n "$ac_ct_OTOOL"; then
8896   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8897 else
8898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8899 for as_dir in $PATH
8900 do
8901   IFS=$as_save_IFS
8902   test -z "$as_dir" && as_dir=.
8903     for ac_exec_ext in '' $ac_executable_extensions; do
8904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8905     ac_cv_prog_ac_ct_OTOOL="otool"
8906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8907     break 2
8908   fi
8909 done
8910   done
8911 IFS=$as_save_IFS
8912
8913 fi
8914 fi
8915 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8916 if test -n "$ac_ct_OTOOL"; then
8917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8918 $as_echo "$ac_ct_OTOOL" >&6; }
8919 else
8920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8921 $as_echo "no" >&6; }
8922 fi
8923
8924   if test "x$ac_ct_OTOOL" = x; then
8925     OTOOL=":"
8926   else
8927     case $cross_compiling:$ac_tool_warned in
8928 yes:)
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8930 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8931 ac_tool_warned=yes ;;
8932 esac
8933     OTOOL=$ac_ct_OTOOL
8934   fi
8935 else
8936   OTOOL="$ac_cv_prog_OTOOL"
8937 fi
8938
8939     if test -n "$ac_tool_prefix"; then
8940   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8941 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8943 $as_echo_n "checking for $ac_word... " >&6; }
8944 if ${ac_cv_prog_OTOOL64+:} false; then :
8945   $as_echo_n "(cached) " >&6
8946 else
8947   if test -n "$OTOOL64"; then
8948   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8949 else
8950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8951 for as_dir in $PATH
8952 do
8953   IFS=$as_save_IFS
8954   test -z "$as_dir" && as_dir=.
8955     for ac_exec_ext in '' $ac_executable_extensions; do
8956   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8957     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8958     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8959     break 2
8960   fi
8961 done
8962   done
8963 IFS=$as_save_IFS
8964
8965 fi
8966 fi
8967 OTOOL64=$ac_cv_prog_OTOOL64
8968 if test -n "$OTOOL64"; then
8969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8970 $as_echo "$OTOOL64" >&6; }
8971 else
8972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8973 $as_echo "no" >&6; }
8974 fi
8975
8976
8977 fi
8978 if test -z "$ac_cv_prog_OTOOL64"; then
8979   ac_ct_OTOOL64=$OTOOL64
8980   # Extract the first word of "otool64", so it can be a program name with args.
8981 set dummy otool64; ac_word=$2
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8983 $as_echo_n "checking for $ac_word... " >&6; }
8984 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8985   $as_echo_n "(cached) " >&6
8986 else
8987   if test -n "$ac_ct_OTOOL64"; then
8988   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8989 else
8990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8991 for as_dir in $PATH
8992 do
8993   IFS=$as_save_IFS
8994   test -z "$as_dir" && as_dir=.
8995     for ac_exec_ext in '' $ac_executable_extensions; do
8996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8997     ac_cv_prog_ac_ct_OTOOL64="otool64"
8998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8999     break 2
9000   fi
9001 done
9002   done
9003 IFS=$as_save_IFS
9004
9005 fi
9006 fi
9007 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9008 if test -n "$ac_ct_OTOOL64"; then
9009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9010 $as_echo "$ac_ct_OTOOL64" >&6; }
9011 else
9012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9013 $as_echo "no" >&6; }
9014 fi
9015
9016   if test "x$ac_ct_OTOOL64" = x; then
9017     OTOOL64=":"
9018   else
9019     case $cross_compiling:$ac_tool_warned in
9020 yes:)
9021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9022 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9023 ac_tool_warned=yes ;;
9024 esac
9025     OTOOL64=$ac_ct_OTOOL64
9026   fi
9027 else
9028   OTOOL64="$ac_cv_prog_OTOOL64"
9029 fi
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9058 $as_echo_n "checking for -single_module linker flag... " >&6; }
9059 if ${lt_cv_apple_cc_single_mod+:} false; then :
9060   $as_echo_n "(cached) " >&6
9061 else
9062   lt_cv_apple_cc_single_mod=no
9063       if test -z "${LT_MULTI_MODULE}"; then
9064         # By default we will add the -single_module flag. You can override
9065         # by either setting the environment variable LT_MULTI_MODULE
9066         # non-empty at configure time, or by adding -multi_module to the
9067         # link flags.
9068         rm -rf libconftest.dylib*
9069         echo "int foo(void){return 1;}" > conftest.c
9070         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9071 -dynamiclib -Wl,-single_module conftest.c" >&5
9072         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9073           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9074         _lt_result=$?
9075         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9076           lt_cv_apple_cc_single_mod=yes
9077         else
9078           cat conftest.err >&5
9079         fi
9080         rm -rf libconftest.dylib*
9081         rm -f conftest.*
9082       fi
9083 fi
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9085 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9086     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9087 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9088 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9089   $as_echo_n "(cached) " >&6
9090 else
9091   lt_cv_ld_exported_symbols_list=no
9092       save_LDFLAGS=$LDFLAGS
9093       echo "_main" > conftest.sym
9094       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9095       if test x$gcc_no_link = xyes; then
9096   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9097 fi
9098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9099 /* end confdefs.h.  */
9100
9101 int
9102 main ()
9103 {
9104
9105   ;
9106   return 0;
9107 }
9108 _ACEOF
9109 if ac_fn_c_try_link "$LINENO"; then :
9110   lt_cv_ld_exported_symbols_list=yes
9111 else
9112   lt_cv_ld_exported_symbols_list=no
9113 fi
9114 rm -f core conftest.err conftest.$ac_objext \
9115     conftest$ac_exeext conftest.$ac_ext
9116         LDFLAGS="$save_LDFLAGS"
9117
9118 fi
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9120 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9121     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9122 $as_echo_n "checking for -force_load linker flag... " >&6; }
9123 if ${lt_cv_ld_force_load+:} false; then :
9124   $as_echo_n "(cached) " >&6
9125 else
9126   lt_cv_ld_force_load=no
9127       cat > conftest.c << _LT_EOF
9128 int forced_loaded() { return 2;}
9129 _LT_EOF
9130       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9131       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9132       echo "$AR cru libconftest.a conftest.o" >&5
9133       $AR cru libconftest.a conftest.o 2>&5
9134       cat > conftest.c << _LT_EOF
9135 int main() { return 0;}
9136 _LT_EOF
9137       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9138       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9139       _lt_result=$?
9140       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9141         lt_cv_ld_force_load=yes
9142       else
9143         cat conftest.err >&5
9144       fi
9145         rm -f conftest.err libconftest.a conftest conftest.c
9146         rm -rf conftest.dSYM
9147
9148 fi
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9150 $as_echo "$lt_cv_ld_force_load" >&6; }
9151     case $host_os in
9152     rhapsody* | darwin1.[012])
9153       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9154     darwin1.*)
9155       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9156     darwin*) # darwin 5.x on
9157       # if running on 10.5 or later, the deployment target defaults
9158       # to the OS version, if on x86, and 10.4, the deployment
9159       # target defaults to 10.4. Don't you love it?
9160       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
9161         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
9162           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9163         10.[012][,.]*)
9164           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9165         10.*)
9166           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9167       esac
9168     ;;
9169   esac
9170     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9171       _lt_dar_single_mod='$single_module'
9172     fi
9173     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9174       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9175     else
9176       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9177     fi
9178     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9179       _lt_dsymutil='~$DSYMUTIL $lib || :'
9180     else
9181       _lt_dsymutil=
9182     fi
9183     ;;
9184   esac
9185
9186 for ac_header in dlfcn.h
9187 do :
9188   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9189 "
9190 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9191   cat >>confdefs.h <<_ACEOF
9192 #define HAVE_DLFCN_H 1
9193 _ACEOF
9194
9195 fi
9196
9197 done
9198
9199
9200
9201
9202
9203 # Set options
9204
9205
9206
9207
9208   enable_win32_dll=no
9209
9210
9211             # Check whether --enable-shared was given.
9212 if test "${enable_shared+set}" = set; then :
9213   enableval=$enable_shared; p=${PACKAGE-default}
9214     case $enableval in
9215     yes) enable_shared=yes ;;
9216     no) enable_shared=no ;;
9217     *)
9218       enable_shared=no
9219       # Look at the argument we got.  We use all the common list separators.
9220       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9221       for pkg in $enableval; do
9222         IFS="$lt_save_ifs"
9223         if test "X$pkg" = "X$p"; then
9224           enable_shared=yes
9225         fi
9226       done
9227       IFS="$lt_save_ifs"
9228       ;;
9229     esac
9230 else
9231   enable_shared=yes
9232 fi
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242   # Check whether --enable-static was given.
9243 if test "${enable_static+set}" = set; then :
9244   enableval=$enable_static; p=${PACKAGE-default}
9245     case $enableval in
9246     yes) enable_static=yes ;;
9247     no) enable_static=no ;;
9248     *)
9249      enable_static=no
9250       # Look at the argument we got.  We use all the common list separators.
9251       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9252       for pkg in $enableval; do
9253         IFS="$lt_save_ifs"
9254         if test "X$pkg" = "X$p"; then
9255           enable_static=yes
9256         fi
9257       done
9258       IFS="$lt_save_ifs"
9259       ;;
9260     esac
9261 else
9262   enable_static=yes
9263 fi
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274 # Check whether --with-pic was given.
9275 if test "${with_pic+set}" = set; then :
9276   withval=$with_pic; pic_mode="$withval"
9277 else
9278   pic_mode=default
9279 fi
9280
9281
9282 test -z "$pic_mode" && pic_mode=default
9283
9284
9285
9286
9287
9288
9289
9290   # Check whether --enable-fast-install was given.
9291 if test "${enable_fast_install+set}" = set; then :
9292   enableval=$enable_fast_install; p=${PACKAGE-default}
9293     case $enableval in
9294     yes) enable_fast_install=yes ;;
9295     no) enable_fast_install=no ;;
9296     *)
9297       enable_fast_install=no
9298       # Look at the argument we got.  We use all the common list separators.
9299       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9300       for pkg in $enableval; do
9301         IFS="$lt_save_ifs"
9302         if test "X$pkg" = "X$p"; then
9303           enable_fast_install=yes
9304         fi
9305       done
9306       IFS="$lt_save_ifs"
9307       ;;
9308     esac
9309 else
9310   enable_fast_install=yes
9311 fi
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323 # This can be used to rebuild libtool when needed
9324 LIBTOOL_DEPS="$ltmain"
9325
9326 # Always use our own libtool.
9327 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354 test -z "$LN_S" && LN_S="ln -s"
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369 if test -n "${ZSH_VERSION+set}" ; then
9370    setopt NO_GLOB_SUBST
9371 fi
9372
9373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9374 $as_echo_n "checking for objdir... " >&6; }
9375 if ${lt_cv_objdir+:} false; then :
9376   $as_echo_n "(cached) " >&6
9377 else
9378   rm -f .libs 2>/dev/null
9379 mkdir .libs 2>/dev/null
9380 if test -d .libs; then
9381   lt_cv_objdir=.libs
9382 else
9383   # MS-DOS does not allow filenames that begin with a dot.
9384   lt_cv_objdir=_libs
9385 fi
9386 rmdir .libs 2>/dev/null
9387 fi
9388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9389 $as_echo "$lt_cv_objdir" >&6; }
9390 objdir=$lt_cv_objdir
9391
9392
9393
9394
9395
9396 cat >>confdefs.h <<_ACEOF
9397 #define LT_OBJDIR "$lt_cv_objdir/"
9398 _ACEOF
9399
9400
9401
9402
9403 case $host_os in
9404 aix3*)
9405   # AIX sometimes has problems with the GCC collect2 program.  For some
9406   # reason, if we set the COLLECT_NAMES environment variable, the problems
9407   # vanish in a puff of smoke.
9408   if test "X${COLLECT_NAMES+set}" != Xset; then
9409     COLLECT_NAMES=
9410     export COLLECT_NAMES
9411   fi
9412   ;;
9413 esac
9414
9415 # Global variables:
9416 ofile=libtool
9417 can_build_shared=yes
9418
9419 # All known linkers require a `.a' archive for static linking (except MSVC,
9420 # which needs '.lib').
9421 libext=a
9422
9423 with_gnu_ld="$lt_cv_prog_gnu_ld"
9424
9425 old_CC="$CC"
9426 old_CFLAGS="$CFLAGS"
9427
9428 # Set sane defaults for various variables
9429 test -z "$CC" && CC=cc
9430 test -z "$LTCC" && LTCC=$CC
9431 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9432 test -z "$LD" && LD=ld
9433 test -z "$ac_objext" && ac_objext=o
9434
9435 for cc_temp in $compiler""; do
9436   case $cc_temp in
9437     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9438     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9439     \-*) ;;
9440     *) break;;
9441   esac
9442 done
9443 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9444
9445
9446 # Only perform the check for file, if the check method requires it
9447 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9448 case $deplibs_check_method in
9449 file_magic*)
9450   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9452 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9453 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9454   $as_echo_n "(cached) " >&6
9455 else
9456   case $MAGIC_CMD in
9457 [\\/*] |  ?:[\\/]*)
9458   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9459   ;;
9460 *)
9461   lt_save_MAGIC_CMD="$MAGIC_CMD"
9462   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9463   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9464   for ac_dir in $ac_dummy; do
9465     IFS="$lt_save_ifs"
9466     test -z "$ac_dir" && ac_dir=.
9467     if test -f $ac_dir/${ac_tool_prefix}file; then
9468       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9469       if test -n "$file_magic_test_file"; then
9470         case $deplibs_check_method in
9471         "file_magic "*)
9472           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9473           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9474           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9475             $EGREP "$file_magic_regex" > /dev/null; then
9476             :
9477           else
9478             cat <<_LT_EOF 1>&2
9479
9480 *** Warning: the command libtool uses to detect shared libraries,
9481 *** $file_magic_cmd, produces output that libtool cannot recognize.
9482 *** The result is that libtool may fail to recognize shared libraries
9483 *** as such.  This will affect the creation of libtool libraries that
9484 *** depend on shared libraries, but programs linked with such libtool
9485 *** libraries will work regardless of this problem.  Nevertheless, you
9486 *** may want to report the problem to your system manager and/or to
9487 *** bug-libtool@gnu.org
9488
9489 _LT_EOF
9490           fi ;;
9491         esac
9492       fi
9493       break
9494     fi
9495   done
9496   IFS="$lt_save_ifs"
9497   MAGIC_CMD="$lt_save_MAGIC_CMD"
9498   ;;
9499 esac
9500 fi
9501
9502 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9503 if test -n "$MAGIC_CMD"; then
9504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9505 $as_echo "$MAGIC_CMD" >&6; }
9506 else
9507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9508 $as_echo "no" >&6; }
9509 fi
9510
9511
9512
9513
9514
9515 if test -z "$lt_cv_path_MAGIC_CMD"; then
9516   if test -n "$ac_tool_prefix"; then
9517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9518 $as_echo_n "checking for file... " >&6; }
9519 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9520   $as_echo_n "(cached) " >&6
9521 else
9522   case $MAGIC_CMD in
9523 [\\/*] |  ?:[\\/]*)
9524   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9525   ;;
9526 *)
9527   lt_save_MAGIC_CMD="$MAGIC_CMD"
9528   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9529   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9530   for ac_dir in $ac_dummy; do
9531     IFS="$lt_save_ifs"
9532     test -z "$ac_dir" && ac_dir=.
9533     if test -f $ac_dir/file; then
9534       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9535       if test -n "$file_magic_test_file"; then
9536         case $deplibs_check_method in
9537         "file_magic "*)
9538           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9539           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9540           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9541             $EGREP "$file_magic_regex" > /dev/null; then
9542             :
9543           else
9544             cat <<_LT_EOF 1>&2
9545
9546 *** Warning: the command libtool uses to detect shared libraries,
9547 *** $file_magic_cmd, produces output that libtool cannot recognize.
9548 *** The result is that libtool may fail to recognize shared libraries
9549 *** as such.  This will affect the creation of libtool libraries that
9550 *** depend on shared libraries, but programs linked with such libtool
9551 *** libraries will work regardless of this problem.  Nevertheless, you
9552 *** may want to report the problem to your system manager and/or to
9553 *** bug-libtool@gnu.org
9554
9555 _LT_EOF
9556           fi ;;
9557         esac
9558       fi
9559       break
9560     fi
9561   done
9562   IFS="$lt_save_ifs"
9563   MAGIC_CMD="$lt_save_MAGIC_CMD"
9564   ;;
9565 esac
9566 fi
9567
9568 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9569 if test -n "$MAGIC_CMD"; then
9570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9571 $as_echo "$MAGIC_CMD" >&6; }
9572 else
9573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9574 $as_echo "no" >&6; }
9575 fi
9576
9577
9578   else
9579     MAGIC_CMD=:
9580   fi
9581 fi
9582
9583   fi
9584   ;;
9585 esac
9586
9587 # Use C for the default configuration in the libtool script
9588
9589 lt_save_CC="$CC"
9590 ac_ext=c
9591 ac_cpp='$CPP $CPPFLAGS'
9592 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9593 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9594 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9595
9596
9597 # Source file extension for C test sources.
9598 ac_ext=c
9599
9600 # Object file extension for compiled C test sources.
9601 objext=o
9602 objext=$objext
9603
9604 # Code to be used in simple compile tests
9605 lt_simple_compile_test_code="int some_variable = 0;"
9606
9607 # Code to be used in simple link tests
9608 lt_simple_link_test_code='int main(){return(0);}'
9609
9610
9611
9612
9613
9614
9615
9616 # If no C compiler was specified, use CC.
9617 LTCC=${LTCC-"$CC"}
9618
9619 # If no C compiler flags were specified, use CFLAGS.
9620 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9621
9622 # Allow CC to be a program name with arguments.
9623 compiler=$CC
9624
9625 # Save the default compiler, since it gets overwritten when the other
9626 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9627 compiler_DEFAULT=$CC
9628
9629 # save warnings/boilerplate of simple test code
9630 ac_outfile=conftest.$ac_objext
9631 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9632 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9633 _lt_compiler_boilerplate=`cat conftest.err`
9634 $RM conftest*
9635
9636 ac_outfile=conftest.$ac_objext
9637 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9638 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9639 _lt_linker_boilerplate=`cat conftest.err`
9640 $RM -r conftest*
9641
9642
9643 ## CAVEAT EMPTOR:
9644 ## There is no encapsulation within the following macros, do not change
9645 ## the running order or otherwise move them around unless you know exactly
9646 ## what you are doing...
9647 if test -n "$compiler"; then
9648
9649 lt_prog_compiler_no_builtin_flag=
9650
9651 if test "$GCC" = yes; then
9652   case $cc_basename in
9653   nvcc*)
9654     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9655   *)
9656     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9657   esac
9658
9659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9660 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9661 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9662   $as_echo_n "(cached) " >&6
9663 else
9664   lt_cv_prog_compiler_rtti_exceptions=no
9665    ac_outfile=conftest.$ac_objext
9666    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9667    lt_compiler_flag="-fno-rtti -fno-exceptions"
9668    # Insert the option either (1) after the last *FLAGS variable, or
9669    # (2) before a word containing "conftest.", or (3) at the end.
9670    # Note that $ac_compile itself does not contain backslashes and begins
9671    # with a dollar sign (not a hyphen), so the echo should work correctly.
9672    # The option is referenced via a variable to avoid confusing sed.
9673    lt_compile=`echo "$ac_compile" | $SED \
9674    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9675    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9676    -e 's:$: $lt_compiler_flag:'`
9677    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9678    (eval "$lt_compile" 2>conftest.err)
9679    ac_status=$?
9680    cat conftest.err >&5
9681    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682    if (exit $ac_status) && test -s "$ac_outfile"; then
9683      # The compiler can only warn and ignore the option if not recognized
9684      # So say no if there are warnings other than the usual output.
9685      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9686      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9687      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9688        lt_cv_prog_compiler_rtti_exceptions=yes
9689      fi
9690    fi
9691    $RM conftest*
9692
9693 fi
9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9695 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9696
9697 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9698     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9699 else
9700     :
9701 fi
9702
9703 fi
9704
9705
9706
9707
9708
9709
9710   lt_prog_compiler_wl=
9711 lt_prog_compiler_pic=
9712 lt_prog_compiler_static=
9713
9714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9715 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9716
9717   if test "$GCC" = yes; then
9718     lt_prog_compiler_wl='-Wl,'
9719     lt_prog_compiler_static='-static'
9720
9721     case $host_os in
9722       aix*)
9723       # All AIX code is PIC.
9724       if test "$host_cpu" = ia64; then
9725         # AIX 5 now supports IA64 processor
9726         lt_prog_compiler_static='-Bstatic'
9727       fi
9728       lt_prog_compiler_pic='-fPIC'
9729       ;;
9730
9731     amigaos*)
9732       case $host_cpu in
9733       powerpc)
9734             # see comment about AmigaOS4 .so support
9735             lt_prog_compiler_pic='-fPIC'
9736         ;;
9737       m68k)
9738             # FIXME: we need at least 68020 code to build shared libraries, but
9739             # adding the `-m68020' flag to GCC prevents building anything better,
9740             # like `-m68040'.
9741             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9742         ;;
9743       esac
9744       ;;
9745
9746     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9747       # PIC is the default for these OSes.
9748       ;;
9749
9750     mingw* | cygwin* | pw32* | os2* | cegcc*)
9751       # This hack is so that the source file can tell whether it is being
9752       # built for inclusion in a dll (and should export symbols for example).
9753       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9754       # (--disable-auto-import) libraries
9755       lt_prog_compiler_pic='-DDLL_EXPORT'
9756       ;;
9757
9758     darwin* | rhapsody*)
9759       # PIC is the default on this platform
9760       # Common symbols not allowed in MH_DYLIB files
9761       lt_prog_compiler_pic='-fno-common'
9762       ;;
9763
9764     haiku*)
9765       # PIC is the default for Haiku.
9766       # The "-static" flag exists, but is broken.
9767       lt_prog_compiler_static=
9768       ;;
9769
9770     hpux*)
9771       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9772       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9773       # sets the default TLS model and affects inlining.
9774       case $host_cpu in
9775       hppa*64*)
9776         # +Z the default
9777         ;;
9778       *)
9779         lt_prog_compiler_pic='-fPIC'
9780         ;;
9781       esac
9782       ;;
9783
9784     interix[3-9]*)
9785       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9786       # Instead, we relocate shared libraries at runtime.
9787       ;;
9788
9789     msdosdjgpp*)
9790       # Just because we use GCC doesn't mean we suddenly get shared libraries
9791       # on systems that don't support them.
9792       lt_prog_compiler_can_build_shared=no
9793       enable_shared=no
9794       ;;
9795
9796     *nto* | *qnx*)
9797       # QNX uses GNU C++, but need to define -shared option too, otherwise
9798       # it will coredump.
9799       lt_prog_compiler_pic='-fPIC -shared'
9800       ;;
9801
9802     sysv4*MP*)
9803       if test -d /usr/nec; then
9804         lt_prog_compiler_pic=-Kconform_pic
9805       fi
9806       ;;
9807
9808     *)
9809       lt_prog_compiler_pic='-fPIC'
9810       ;;
9811     esac
9812
9813     case $cc_basename in
9814     nvcc*) # Cuda Compiler Driver 2.2
9815       lt_prog_compiler_wl='-Xlinker '
9816       lt_prog_compiler_pic='-Xcompiler -fPIC'
9817       ;;
9818     esac
9819   else
9820     # PORTME Check for flag to pass linker flags through the system compiler.
9821     case $host_os in
9822     aix*)
9823       lt_prog_compiler_wl='-Wl,'
9824       if test "$host_cpu" = ia64; then
9825         # AIX 5 now supports IA64 processor
9826         lt_prog_compiler_static='-Bstatic'
9827       else
9828         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9829       fi
9830       ;;
9831
9832     mingw* | cygwin* | pw32* | os2* | cegcc*)
9833       # This hack is so that the source file can tell whether it is being
9834       # built for inclusion in a dll (and should export symbols for example).
9835       lt_prog_compiler_pic='-DDLL_EXPORT'
9836       ;;
9837
9838     hpux9* | hpux10* | hpux11*)
9839       lt_prog_compiler_wl='-Wl,'
9840       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9841       # not for PA HP-UX.
9842       case $host_cpu in
9843       hppa*64*|ia64*)
9844         # +Z the default
9845         ;;
9846       *)
9847         lt_prog_compiler_pic='+Z'
9848         ;;
9849       esac
9850       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9851       lt_prog_compiler_static='${wl}-a ${wl}archive'
9852       ;;
9853
9854     irix5* | irix6* | nonstopux*)
9855       lt_prog_compiler_wl='-Wl,'
9856       # PIC (with -KPIC) is the default.
9857       lt_prog_compiler_static='-non_shared'
9858       ;;
9859
9860     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9861       case $cc_basename in
9862       # old Intel for x86_64 which still supported -KPIC.
9863       ecc*)
9864         lt_prog_compiler_wl='-Wl,'
9865         lt_prog_compiler_pic='-KPIC'
9866         lt_prog_compiler_static='-static'
9867         ;;
9868       # icc used to be incompatible with GCC.
9869       # ICC 10 doesn't accept -KPIC any more.
9870       icc* | ifort*)
9871         lt_prog_compiler_wl='-Wl,'
9872         lt_prog_compiler_pic='-fPIC'
9873         lt_prog_compiler_static='-static'
9874         ;;
9875       # Lahey Fortran 8.1.
9876       lf95*)
9877         lt_prog_compiler_wl='-Wl,'
9878         lt_prog_compiler_pic='--shared'
9879         lt_prog_compiler_static='--static'
9880         ;;
9881       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9882         # Portland Group compilers (*not* the Pentium gcc compiler,
9883         # which looks to be a dead project)
9884         lt_prog_compiler_wl='-Wl,'
9885         lt_prog_compiler_pic='-fpic'
9886         lt_prog_compiler_static='-Bstatic'
9887         ;;
9888       ccc*)
9889         lt_prog_compiler_wl='-Wl,'
9890         # All Alpha code is PIC.
9891         lt_prog_compiler_static='-non_shared'
9892         ;;
9893       xl* | bgxl* | bgf* | mpixl*)
9894         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9895         lt_prog_compiler_wl='-Wl,'
9896         lt_prog_compiler_pic='-qpic'
9897         lt_prog_compiler_static='-qstaticlink'
9898         ;;
9899       *)
9900         case `$CC -V 2>&1 | sed 5q` in
9901         *Sun\ F* | *Sun*Fortran*)
9902           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9903           lt_prog_compiler_pic='-KPIC'
9904           lt_prog_compiler_static='-Bstatic'
9905           lt_prog_compiler_wl=''
9906           ;;
9907         *Sun\ C*)
9908           # Sun C 5.9
9909           lt_prog_compiler_pic='-KPIC'
9910           lt_prog_compiler_static='-Bstatic'
9911           lt_prog_compiler_wl='-Wl,'
9912           ;;
9913         esac
9914         ;;
9915       esac
9916       ;;
9917
9918     newsos6)
9919       lt_prog_compiler_pic='-KPIC'
9920       lt_prog_compiler_static='-Bstatic'
9921       ;;
9922
9923     *nto* | *qnx*)
9924       # QNX uses GNU C++, but need to define -shared option too, otherwise
9925       # it will coredump.
9926       lt_prog_compiler_pic='-fPIC -shared'
9927       ;;
9928
9929     osf3* | osf4* | osf5*)
9930       lt_prog_compiler_wl='-Wl,'
9931       # All OSF/1 code is PIC.
9932       lt_prog_compiler_static='-non_shared'
9933       ;;
9934
9935     rdos*)
9936       lt_prog_compiler_static='-non_shared'
9937       ;;
9938
9939     solaris*)
9940       lt_prog_compiler_pic='-KPIC'
9941       lt_prog_compiler_static='-Bstatic'
9942       case $cc_basename in
9943       f77* | f90* | f95*)
9944         lt_prog_compiler_wl='-Qoption ld ';;
9945       *)
9946         lt_prog_compiler_wl='-Wl,';;
9947       esac
9948       ;;
9949
9950     sunos4*)
9951       lt_prog_compiler_wl='-Qoption ld '
9952       lt_prog_compiler_pic='-PIC'
9953       lt_prog_compiler_static='-Bstatic'
9954       ;;
9955
9956     sysv4 | sysv4.2uw2* | sysv4.3*)
9957       lt_prog_compiler_wl='-Wl,'
9958       lt_prog_compiler_pic='-KPIC'
9959       lt_prog_compiler_static='-Bstatic'
9960       ;;
9961
9962     sysv4*MP*)
9963       if test -d /usr/nec ;then
9964         lt_prog_compiler_pic='-Kconform_pic'
9965         lt_prog_compiler_static='-Bstatic'
9966       fi
9967       ;;
9968
9969     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9970       lt_prog_compiler_wl='-Wl,'
9971       lt_prog_compiler_pic='-KPIC'
9972       lt_prog_compiler_static='-Bstatic'
9973       ;;
9974
9975     unicos*)
9976       lt_prog_compiler_wl='-Wl,'
9977       lt_prog_compiler_can_build_shared=no
9978       ;;
9979
9980     uts4*)
9981       lt_prog_compiler_pic='-pic'
9982       lt_prog_compiler_static='-Bstatic'
9983       ;;
9984
9985     *)
9986       lt_prog_compiler_can_build_shared=no
9987       ;;
9988     esac
9989   fi
9990
9991 case $host_os in
9992   # For platforms which do not support PIC, -DPIC is meaningless:
9993   *djgpp*)
9994     lt_prog_compiler_pic=
9995     ;;
9996   *)
9997     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9998     ;;
9999 esac
10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10001 $as_echo "$lt_prog_compiler_pic" >&6; }
10002
10003
10004
10005
10006
10007
10008 #
10009 # Check to make sure the PIC flag actually works.
10010 #
10011 if test -n "$lt_prog_compiler_pic"; then
10012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10013 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10014 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10015   $as_echo_n "(cached) " >&6
10016 else
10017   lt_cv_prog_compiler_pic_works=no
10018    ac_outfile=conftest.$ac_objext
10019    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10020    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10021    # Insert the option either (1) after the last *FLAGS variable, or
10022    # (2) before a word containing "conftest.", or (3) at the end.
10023    # Note that $ac_compile itself does not contain backslashes and begins
10024    # with a dollar sign (not a hyphen), so the echo should work correctly.
10025    # The option is referenced via a variable to avoid confusing sed.
10026    lt_compile=`echo "$ac_compile" | $SED \
10027    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10028    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10029    -e 's:$: $lt_compiler_flag:'`
10030    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10031    (eval "$lt_compile" 2>conftest.err)
10032    ac_status=$?
10033    cat conftest.err >&5
10034    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10035    if (exit $ac_status) && test -s "$ac_outfile"; then
10036      # The compiler can only warn and ignore the option if not recognized
10037      # So say no if there are warnings other than the usual output.
10038      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10039      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10040      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10041        lt_cv_prog_compiler_pic_works=yes
10042      fi
10043    fi
10044    $RM conftest*
10045
10046 fi
10047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10048 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10049
10050 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10051     case $lt_prog_compiler_pic in
10052      "" | " "*) ;;
10053      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10054      esac
10055 else
10056     lt_prog_compiler_pic=
10057      lt_prog_compiler_can_build_shared=no
10058 fi
10059
10060 fi
10061
10062
10063
10064
10065
10066
10067 #
10068 # Check to make sure the static flag actually works.
10069 #
10070 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10072 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10073 if ${lt_cv_prog_compiler_static_works+:} false; then :
10074   $as_echo_n "(cached) " >&6
10075 else
10076   lt_cv_prog_compiler_static_works=no
10077    save_LDFLAGS="$LDFLAGS"
10078    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10079    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10080    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10081      # The linker can only warn and ignore the option if not recognized
10082      # So say no if there are warnings
10083      if test -s conftest.err; then
10084        # Append any errors to the config.log.
10085        cat conftest.err 1>&5
10086        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10087        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10088        if diff conftest.exp conftest.er2 >/dev/null; then
10089          lt_cv_prog_compiler_static_works=yes
10090        fi
10091      else
10092        lt_cv_prog_compiler_static_works=yes
10093      fi
10094    fi
10095    $RM -r conftest*
10096    LDFLAGS="$save_LDFLAGS"
10097
10098 fi
10099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10100 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10101
10102 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10103     :
10104 else
10105     lt_prog_compiler_static=
10106 fi
10107
10108
10109
10110
10111
10112
10113
10114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10115 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10116 if ${lt_cv_prog_compiler_c_o+:} false; then :
10117   $as_echo_n "(cached) " >&6
10118 else
10119   lt_cv_prog_compiler_c_o=no
10120    $RM -r conftest 2>/dev/null
10121    mkdir conftest
10122    cd conftest
10123    mkdir out
10124    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10125
10126    lt_compiler_flag="-o out/conftest2.$ac_objext"
10127    # Insert the option either (1) after the last *FLAGS variable, or
10128    # (2) before a word containing "conftest.", or (3) at the end.
10129    # Note that $ac_compile itself does not contain backslashes and begins
10130    # with a dollar sign (not a hyphen), so the echo should work correctly.
10131    lt_compile=`echo "$ac_compile" | $SED \
10132    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10133    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10134    -e 's:$: $lt_compiler_flag:'`
10135    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10136    (eval "$lt_compile" 2>out/conftest.err)
10137    ac_status=$?
10138    cat out/conftest.err >&5
10139    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10141    then
10142      # The compiler can only warn and ignore the option if not recognized
10143      # So say no if there are warnings
10144      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10145      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10146      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10147        lt_cv_prog_compiler_c_o=yes
10148      fi
10149    fi
10150    chmod u+w . 2>&5
10151    $RM conftest*
10152    # SGI C++ compiler will create directory out/ii_files/ for
10153    # template instantiation
10154    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10155    $RM out/* && rmdir out
10156    cd ..
10157    $RM -r conftest
10158    $RM conftest*
10159
10160 fi
10161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10162 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10163
10164
10165
10166
10167
10168
10169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10170 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10171 if ${lt_cv_prog_compiler_c_o+:} false; then :
10172   $as_echo_n "(cached) " >&6
10173 else
10174   lt_cv_prog_compiler_c_o=no
10175    $RM -r conftest 2>/dev/null
10176    mkdir conftest
10177    cd conftest
10178    mkdir out
10179    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10180
10181    lt_compiler_flag="-o out/conftest2.$ac_objext"
10182    # Insert the option either (1) after the last *FLAGS variable, or
10183    # (2) before a word containing "conftest.", or (3) at the end.
10184    # Note that $ac_compile itself does not contain backslashes and begins
10185    # with a dollar sign (not a hyphen), so the echo should work correctly.
10186    lt_compile=`echo "$ac_compile" | $SED \
10187    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10188    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10189    -e 's:$: $lt_compiler_flag:'`
10190    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10191    (eval "$lt_compile" 2>out/conftest.err)
10192    ac_status=$?
10193    cat out/conftest.err >&5
10194    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10195    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10196    then
10197      # The compiler can only warn and ignore the option if not recognized
10198      # So say no if there are warnings
10199      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10200      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10201      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10202        lt_cv_prog_compiler_c_o=yes
10203      fi
10204    fi
10205    chmod u+w . 2>&5
10206    $RM conftest*
10207    # SGI C++ compiler will create directory out/ii_files/ for
10208    # template instantiation
10209    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10210    $RM out/* && rmdir out
10211    cd ..
10212    $RM -r conftest
10213    $RM conftest*
10214
10215 fi
10216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10217 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10218
10219
10220
10221
10222 hard_links="nottested"
10223 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10224   # do not overwrite the value of need_locks provided by the user
10225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10226 $as_echo_n "checking if we can lock with hard links... " >&6; }
10227   hard_links=yes
10228   $RM conftest*
10229   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10230   touch conftest.a
10231   ln conftest.a conftest.b 2>&5 || hard_links=no
10232   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10234 $as_echo "$hard_links" >&6; }
10235   if test "$hard_links" = no; then
10236     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10237 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10238     need_locks=warn
10239   fi
10240 else
10241   need_locks=no
10242 fi
10243
10244
10245
10246
10247
10248
10249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10250 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10251
10252   runpath_var=
10253   allow_undefined_flag=
10254   always_export_symbols=no
10255   archive_cmds=
10256   archive_expsym_cmds=
10257   compiler_needs_object=no
10258   enable_shared_with_static_runtimes=no
10259   export_dynamic_flag_spec=
10260   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10261   hardcode_automatic=no
10262   hardcode_direct=no
10263   hardcode_direct_absolute=no
10264   hardcode_libdir_flag_spec=
10265   hardcode_libdir_flag_spec_ld=
10266   hardcode_libdir_separator=
10267   hardcode_minus_L=no
10268   hardcode_shlibpath_var=unsupported
10269   inherit_rpath=no
10270   link_all_deplibs=unknown
10271   module_cmds=
10272   module_expsym_cmds=
10273   old_archive_from_new_cmds=
10274   old_archive_from_expsyms_cmds=
10275   thread_safe_flag_spec=
10276   whole_archive_flag_spec=
10277   # include_expsyms should be a list of space-separated symbols to be *always*
10278   # included in the symbol list
10279   include_expsyms=
10280   # exclude_expsyms can be an extended regexp of symbols to exclude
10281   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10282   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10283   # as well as any symbol that contains `d'.
10284   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10285   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10286   # platforms (ab)use it in PIC code, but their linkers get confused if
10287   # the symbol is explicitly referenced.  Since portable code cannot
10288   # rely on this symbol name, it's probably fine to never include it in
10289   # preloaded symbol tables.
10290   # Exclude shared library initialization/finalization symbols.
10291   extract_expsyms_cmds=
10292
10293   case $host_os in
10294   cygwin* | mingw* | pw32* | cegcc*)
10295     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10296     # When not using gcc, we currently assume that we are using
10297     # Microsoft Visual C++.
10298     if test "$GCC" != yes; then
10299       with_gnu_ld=no
10300     fi
10301     ;;
10302   interix*)
10303     # we just hope/assume this is gcc and not c89 (= MSVC++)
10304     with_gnu_ld=yes
10305     ;;
10306   openbsd*)
10307     with_gnu_ld=no
10308     ;;
10309   esac
10310
10311   ld_shlibs=yes
10312
10313   # On some targets, GNU ld is compatible enough with the native linker
10314   # that we're better off using the native interface for both.
10315   lt_use_gnu_ld_interface=no
10316   if test "$with_gnu_ld" = yes; then
10317     case $host_os in
10318       aix*)
10319         # The AIX port of GNU ld has always aspired to compatibility
10320         # with the native linker.  However, as the warning in the GNU ld
10321         # block says, versions before 2.19.5* couldn't really create working
10322         # shared libraries, regardless of the interface used.
10323         case `$LD -v 2>&1` in
10324           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10325           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10326           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10327           *)
10328             lt_use_gnu_ld_interface=yes
10329             ;;
10330         esac
10331         ;;
10332       *)
10333         lt_use_gnu_ld_interface=yes
10334         ;;
10335     esac
10336   fi
10337
10338   if test "$lt_use_gnu_ld_interface" = yes; then
10339     # If archive_cmds runs LD, not CC, wlarc should be empty
10340     wlarc='${wl}'
10341
10342     # Set some defaults for GNU ld with shared library support. These
10343     # are reset later if shared libraries are not supported. Putting them
10344     # here allows them to be overridden if necessary.
10345     runpath_var=LD_RUN_PATH
10346     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10347     export_dynamic_flag_spec='${wl}--export-dynamic'
10348     # ancient GNU ld didn't support --whole-archive et. al.
10349     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10350       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10351     else
10352       whole_archive_flag_spec=
10353     fi
10354     supports_anon_versioning=no
10355     case `$LD -v 2>&1` in
10356       *GNU\ gold*) supports_anon_versioning=yes ;;
10357       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10358       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10359       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10360       *\ 2.11.*) ;; # other 2.11 versions
10361       *) supports_anon_versioning=yes ;;
10362     esac
10363
10364     # See if GNU ld supports shared libraries.
10365     case $host_os in
10366     aix[3-9]*)
10367       # On AIX/PPC, the GNU linker is very broken
10368       if test "$host_cpu" != ia64; then
10369         ld_shlibs=no
10370         cat <<_LT_EOF 1>&2
10371
10372 *** Warning: the GNU linker, at least up to release 2.19, is reported
10373 *** to be unable to reliably create shared libraries on AIX.
10374 *** Therefore, libtool is disabling shared libraries support.  If you
10375 *** really care for shared libraries, you may want to install binutils
10376 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10377 *** You will then need to restart the configuration process.
10378
10379 _LT_EOF
10380       fi
10381       ;;
10382
10383     amigaos*)
10384       case $host_cpu in
10385       powerpc)
10386             # see comment about AmigaOS4 .so support
10387             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10388             archive_expsym_cmds=''
10389         ;;
10390       m68k)
10391             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10392             hardcode_libdir_flag_spec='-L$libdir'
10393             hardcode_minus_L=yes
10394         ;;
10395       esac
10396       ;;
10397
10398     beos*)
10399       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10400         allow_undefined_flag=unsupported
10401         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10402         # support --undefined.  This deserves some investigation.  FIXME
10403         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10404       else
10405         ld_shlibs=no
10406       fi
10407       ;;
10408
10409     cygwin* | mingw* | pw32* | cegcc*)
10410       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10411       # as there is no search path for DLLs.
10412       hardcode_libdir_flag_spec='-L$libdir'
10413       export_dynamic_flag_spec='${wl}--export-all-symbols'
10414       allow_undefined_flag=unsupported
10415       always_export_symbols=no
10416       enable_shared_with_static_runtimes=yes
10417       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10418
10419       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10420         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10421         # If the export-symbols file already is a .def file (1st line
10422         # is EXPORTS), use it as is; otherwise, prepend...
10423         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10424           cp $export_symbols $output_objdir/$soname.def;
10425         else
10426           echo EXPORTS > $output_objdir/$soname.def;
10427           cat $export_symbols >> $output_objdir/$soname.def;
10428         fi~
10429         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10430       else
10431         ld_shlibs=no
10432       fi
10433       ;;
10434
10435     haiku*)
10436       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10437       link_all_deplibs=yes
10438       ;;
10439
10440     interix[3-9]*)
10441       hardcode_direct=no
10442       hardcode_shlibpath_var=no
10443       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10444       export_dynamic_flag_spec='${wl}-E'
10445       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10446       # Instead, shared libraries are loaded at an image base (0x10000000 by
10447       # default) and relocated if they conflict, which is a slow very memory
10448       # consuming and fragmenting process.  To avoid this, we pick a random,
10449       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10450       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10451       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10452       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10453       ;;
10454
10455     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10456       tmp_diet=no
10457       if test "$host_os" = linux-dietlibc; then
10458         case $cc_basename in
10459           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10460         esac
10461       fi
10462       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10463          && test "$tmp_diet" = no
10464       then
10465         tmp_addflag=' $pic_flag'
10466         tmp_sharedflag='-shared'
10467         case $cc_basename,$host_cpu in
10468         pgcc*)                          # Portland Group C compiler
10469           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'
10470           tmp_addflag=' $pic_flag'
10471           ;;
10472         pgf77* | pgf90* | pgf95* | pgfortran*)
10473                                         # Portland Group f77 and f90 compilers
10474           whole_archive_flag_spec='${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'
10475           tmp_addflag=' $pic_flag -Mnomain' ;;
10476         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10477           tmp_addflag=' -i_dynamic' ;;
10478         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10479           tmp_addflag=' -i_dynamic -nofor_main' ;;
10480         ifc* | ifort*)                  # Intel Fortran compiler
10481           tmp_addflag=' -nofor_main' ;;
10482         lf95*)                          # Lahey Fortran 8.1
10483           whole_archive_flag_spec=
10484           tmp_sharedflag='--shared' ;;
10485         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10486           tmp_sharedflag='-qmkshrobj'
10487           tmp_addflag= ;;
10488         nvcc*)  # Cuda Compiler Driver 2.2
10489           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10490           compiler_needs_object=yes
10491           ;;
10492         esac
10493         case `$CC -V 2>&1 | sed 5q` in
10494         *Sun\ C*)                       # Sun C 5.9
10495           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\"` ${wl}--no-whole-archive'
10496           compiler_needs_object=yes
10497           tmp_sharedflag='-G' ;;
10498         *Sun\ F*)                       # Sun Fortran 8.3
10499           tmp_sharedflag='-G' ;;
10500         esac
10501         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10502
10503         if test "x$supports_anon_versioning" = xyes; then
10504           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10505             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10506             echo "local: *; };" >> $output_objdir/$libname.ver~
10507             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10508         fi
10509
10510         case $cc_basename in
10511         xlf* | bgf* | bgxlf* | mpixlf*)
10512           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10513           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10514           hardcode_libdir_flag_spec=
10515           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10516           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10517           if test "x$supports_anon_versioning" = xyes; then
10518             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10519               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10520               echo "local: *; };" >> $output_objdir/$libname.ver~
10521               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10522           fi
10523           ;;
10524         esac
10525       else
10526         ld_shlibs=no
10527       fi
10528       ;;
10529
10530     netbsd*)
10531       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10532         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10533         wlarc=
10534       else
10535         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10536         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10537       fi
10538       ;;
10539
10540     solaris*)
10541       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10542         ld_shlibs=no
10543         cat <<_LT_EOF 1>&2
10544
10545 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10546 *** create shared libraries on Solaris systems.  Therefore, libtool
10547 *** is disabling shared libraries support.  We urge you to upgrade GNU
10548 *** binutils to release 2.9.1 or newer.  Another option is to modify
10549 *** your PATH or compiler configuration so that the native linker is
10550 *** used, and then restart.
10551
10552 _LT_EOF
10553       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10554         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10555         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10556       else
10557         ld_shlibs=no
10558       fi
10559       ;;
10560
10561     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10562       case `$LD -v 2>&1` in
10563         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10564         ld_shlibs=no
10565         cat <<_LT_EOF 1>&2
10566
10567 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10568 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10569 *** is disabling shared libraries support.  We urge you to upgrade GNU
10570 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10571 *** your PATH or compiler configuration so that the native linker is
10572 *** used, and then restart.
10573
10574 _LT_EOF
10575         ;;
10576         *)
10577           # For security reasons, it is highly recommended that you always
10578           # use absolute paths for naming shared libraries, and exclude the
10579           # DT_RUNPATH tag from executables and libraries.  But doing so
10580           # requires that you compile everything twice, which is a pain.
10581           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10582             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10583             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10584             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10585           else
10586             ld_shlibs=no
10587           fi
10588         ;;
10589       esac
10590       ;;
10591
10592     sunos4*)
10593       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10594       wlarc=
10595       hardcode_direct=yes
10596       hardcode_shlibpath_var=no
10597       ;;
10598
10599     *)
10600       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10601         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10602         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10603       else
10604         ld_shlibs=no
10605       fi
10606       ;;
10607     esac
10608
10609     if test "$ld_shlibs" = no; then
10610       runpath_var=
10611       hardcode_libdir_flag_spec=
10612       export_dynamic_flag_spec=
10613       whole_archive_flag_spec=
10614     fi
10615   else
10616     # PORTME fill in a description of your system's linker (not GNU ld)
10617     case $host_os in
10618     aix3*)
10619       allow_undefined_flag=unsupported
10620       always_export_symbols=yes
10621       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10622       # Note: this linker hardcodes the directories in LIBPATH if there
10623       # are no directories specified by -L.
10624       hardcode_minus_L=yes
10625       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10626         # Neither direct hardcoding nor static linking is supported with a
10627         # broken collect2.
10628         hardcode_direct=unsupported
10629       fi
10630       ;;
10631
10632     aix[4-9]*)
10633       if test "$host_cpu" = ia64; then
10634         # On IA64, the linker does run time linking by default, so we don't
10635         # have to do anything special.
10636         aix_use_runtimelinking=no
10637         exp_sym_flag='-Bexport'
10638         no_entry_flag=""
10639       else
10640         # If we're using GNU nm, then we don't want the "-C" option.
10641         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10642         # Also, AIX nm treats weak defined symbols like other global
10643         # defined symbols, whereas GNU nm marks them as "W".
10644         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10645           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10646         else
10647           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10648         fi
10649         aix_use_runtimelinking=no
10650
10651         # Test if we are trying to use run time linking or normal
10652         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10653         # need to do runtime linking.
10654         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10655           for ld_flag in $LDFLAGS; do
10656           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10657             aix_use_runtimelinking=yes
10658             break
10659           fi
10660           done
10661           ;;
10662         esac
10663
10664         exp_sym_flag='-bexport'
10665         no_entry_flag='-bnoentry'
10666       fi
10667
10668       # When large executables or shared objects are built, AIX ld can
10669       # have problems creating the table of contents.  If linking a library
10670       # or program results in "error TOC overflow" add -mminimal-toc to
10671       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10672       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10673
10674       archive_cmds=''
10675       hardcode_direct=yes
10676       hardcode_direct_absolute=yes
10677       hardcode_libdir_separator=':'
10678       link_all_deplibs=yes
10679       file_list_spec='${wl}-f,'
10680
10681       if test "$GCC" = yes; then
10682         case $host_os in aix4.[012]|aix4.[012].*)
10683         # We only want to do this on AIX 4.2 and lower, the check
10684         # below for broken collect2 doesn't work under 4.3+
10685           collect2name=`${CC} -print-prog-name=collect2`
10686           if test -f "$collect2name" &&
10687            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10688           then
10689           # We have reworked collect2
10690           :
10691           else
10692           # We have old collect2
10693           hardcode_direct=unsupported
10694           # It fails to find uninstalled libraries when the uninstalled
10695           # path is not listed in the libpath.  Setting hardcode_minus_L
10696           # to unsupported forces relinking
10697           hardcode_minus_L=yes
10698           hardcode_libdir_flag_spec='-L$libdir'
10699           hardcode_libdir_separator=
10700           fi
10701           ;;
10702         esac
10703         shared_flag='-shared'
10704         if test "$aix_use_runtimelinking" = yes; then
10705           shared_flag="$shared_flag "'${wl}-G'
10706         fi
10707       else
10708         # not using gcc
10709         if test "$host_cpu" = ia64; then
10710         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10711         # chokes on -Wl,-G. The following line is correct:
10712           shared_flag='-G'
10713         else
10714           if test "$aix_use_runtimelinking" = yes; then
10715             shared_flag='${wl}-G'
10716           else
10717             shared_flag='${wl}-bM:SRE'
10718           fi
10719         fi
10720       fi
10721
10722       export_dynamic_flag_spec='${wl}-bexpall'
10723       # It seems that -bexpall does not export symbols beginning with
10724       # underscore (_), so it is better to generate a list of symbols to export.
10725       always_export_symbols=yes
10726       if test "$aix_use_runtimelinking" = yes; then
10727         # Warning - without using the other runtime loading flags (-brtl),
10728         # -berok will link without error, but may produce a broken library.
10729         allow_undefined_flag='-berok'
10730         # Determine the default libpath from the value encoded in an
10731         # empty executable.
10732         if test x$gcc_no_link = xyes; then
10733   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10734 fi
10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10736 /* end confdefs.h.  */
10737
10738 int
10739 main ()
10740 {
10741
10742   ;
10743   return 0;
10744 }
10745 _ACEOF
10746 if ac_fn_c_try_link "$LINENO"; then :
10747
10748 lt_aix_libpath_sed='
10749     /Import File Strings/,/^$/ {
10750         /^0/ {
10751             s/^0  *\(.*\)$/\1/
10752             p
10753         }
10754     }'
10755 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10756 # Check for a 64-bit object if we didn't find anything.
10757 if test -z "$aix_libpath"; then
10758   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10759 fi
10760 fi
10761 rm -f core conftest.err conftest.$ac_objext \
10762     conftest$ac_exeext conftest.$ac_ext
10763 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10764
10765         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10766         archive_expsym_cmds='$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 $shared_flag"
10767       else
10768         if test "$host_cpu" = ia64; then
10769           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10770           allow_undefined_flag="-z nodefs"
10771           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10772         else
10773          # Determine the default libpath from the value encoded in an
10774          # empty executable.
10775          if test x$gcc_no_link = xyes; then
10776   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10777 fi
10778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10779 /* end confdefs.h.  */
10780
10781 int
10782 main ()
10783 {
10784
10785   ;
10786   return 0;
10787 }
10788 _ACEOF
10789 if ac_fn_c_try_link "$LINENO"; then :
10790
10791 lt_aix_libpath_sed='
10792     /Import File Strings/,/^$/ {
10793         /^0/ {
10794             s/^0  *\(.*\)$/\1/
10795             p
10796         }
10797     }'
10798 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10799 # Check for a 64-bit object if we didn't find anything.
10800 if test -z "$aix_libpath"; then
10801   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10802 fi
10803 fi
10804 rm -f core conftest.err conftest.$ac_objext \
10805     conftest$ac_exeext conftest.$ac_ext
10806 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10807
10808          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10809           # Warning - without using the other run time loading flags,
10810           # -berok will link without error, but may produce a broken library.
10811           no_undefined_flag=' ${wl}-bernotok'
10812           allow_undefined_flag=' ${wl}-berok'
10813           if test "$with_gnu_ld" = yes; then
10814             # We only use this code for GNU lds that support --whole-archive.
10815             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10816           else
10817             # Exported symbols can be pulled into shared objects from archives
10818             whole_archive_flag_spec='$convenience'
10819           fi
10820           archive_cmds_need_lc=yes
10821           # This is similar to how AIX traditionally builds its shared libraries.
10822           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'
10823         fi
10824       fi
10825       ;;
10826
10827     amigaos*)
10828       case $host_cpu in
10829       powerpc)
10830             # see comment about AmigaOS4 .so support
10831             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10832             archive_expsym_cmds=''
10833         ;;
10834       m68k)
10835             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10836             hardcode_libdir_flag_spec='-L$libdir'
10837             hardcode_minus_L=yes
10838         ;;
10839       esac
10840       ;;
10841
10842     bsdi[45]*)
10843       export_dynamic_flag_spec=-rdynamic
10844       ;;
10845
10846     cygwin* | mingw* | pw32* | cegcc*)
10847       # When not using gcc, we currently assume that we are using
10848       # Microsoft Visual C++.
10849       # hardcode_libdir_flag_spec is actually meaningless, as there is
10850       # no search path for DLLs.
10851       hardcode_libdir_flag_spec=' '
10852       allow_undefined_flag=unsupported
10853       # Tell ltmain to make .lib files, not .a files.
10854       libext=lib
10855       # Tell ltmain to make .dll files, not .so files.
10856       shrext_cmds=".dll"
10857       # FIXME: Setting linknames here is a bad hack.
10858       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10859       # The linker will automatically build a .lib file if we build a DLL.
10860       old_archive_from_new_cmds='true'
10861       # FIXME: Should let the user specify the lib program.
10862       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10863       fix_srcfile_path='`cygpath -w "$srcfile"`'
10864       enable_shared_with_static_runtimes=yes
10865       ;;
10866
10867     darwin* | rhapsody*)
10868
10869
10870   archive_cmds_need_lc=no
10871   hardcode_direct=no
10872   hardcode_automatic=yes
10873   hardcode_shlibpath_var=unsupported
10874   if test "$lt_cv_ld_force_load" = "yes"; then
10875     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10876   else
10877     whole_archive_flag_spec=''
10878   fi
10879   link_all_deplibs=yes
10880   allow_undefined_flag="$_lt_dar_allow_undefined"
10881   case $cc_basename in
10882      ifort*) _lt_dar_can_shared=yes ;;
10883      *) _lt_dar_can_shared=$GCC ;;
10884   esac
10885   if test "$_lt_dar_can_shared" = "yes"; then
10886     output_verbose_link_cmd=func_echo_all
10887     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10888     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10889     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10890     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10891
10892   else
10893   ld_shlibs=no
10894   fi
10895
10896       ;;
10897
10898     dgux*)
10899       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900       hardcode_libdir_flag_spec='-L$libdir'
10901       hardcode_shlibpath_var=no
10902       ;;
10903
10904     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10905     # support.  Future versions do this automatically, but an explicit c++rt0.o
10906     # does not break anything, and helps significantly (at the cost of a little
10907     # extra space).
10908     freebsd2.2*)
10909       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10910       hardcode_libdir_flag_spec='-R$libdir'
10911       hardcode_direct=yes
10912       hardcode_shlibpath_var=no
10913       ;;
10914
10915     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10916     freebsd2.*)
10917       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10918       hardcode_direct=yes
10919       hardcode_minus_L=yes
10920       hardcode_shlibpath_var=no
10921       ;;
10922
10923     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10924     freebsd* | dragonfly*)
10925       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10926       hardcode_libdir_flag_spec='-R$libdir'
10927       hardcode_direct=yes
10928       hardcode_shlibpath_var=no
10929       ;;
10930
10931     hpux9*)
10932       if test "$GCC" = yes; then
10933         archive_cmds='$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 $lib'
10934       else
10935         archive_cmds='$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 $lib'
10936       fi
10937       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10938       hardcode_libdir_separator=:
10939       hardcode_direct=yes
10940
10941       # hardcode_minus_L: Not really in the search PATH,
10942       # but as the default location of the library.
10943       hardcode_minus_L=yes
10944       export_dynamic_flag_spec='${wl}-E'
10945       ;;
10946
10947     hpux10*)
10948       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10949         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10950       else
10951         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10952       fi
10953       if test "$with_gnu_ld" = no; then
10954         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10955         hardcode_libdir_flag_spec_ld='+b $libdir'
10956         hardcode_libdir_separator=:
10957         hardcode_direct=yes
10958         hardcode_direct_absolute=yes
10959         export_dynamic_flag_spec='${wl}-E'
10960         # hardcode_minus_L: Not really in the search PATH,
10961         # but as the default location of the library.
10962         hardcode_minus_L=yes
10963       fi
10964       ;;
10965
10966     hpux11*)
10967       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10968         case $host_cpu in
10969         hppa*64*)
10970           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10971           ;;
10972         ia64*)
10973           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10974           ;;
10975         *)
10976           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10977           ;;
10978         esac
10979       else
10980         case $host_cpu in
10981         hppa*64*)
10982           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10983           ;;
10984         ia64*)
10985           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10986           ;;
10987         *)
10988
10989           # Older versions of the 11.00 compiler do not understand -b yet
10990           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10991           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10992 $as_echo_n "checking if $CC understands -b... " >&6; }
10993 if ${lt_cv_prog_compiler__b+:} false; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   lt_cv_prog_compiler__b=no
10997    save_LDFLAGS="$LDFLAGS"
10998    LDFLAGS="$LDFLAGS -b"
10999    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11000    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11001      # The linker can only warn and ignore the option if not recognized
11002      # So say no if there are warnings
11003      if test -s conftest.err; then
11004        # Append any errors to the config.log.
11005        cat conftest.err 1>&5
11006        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11007        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11008        if diff conftest.exp conftest.er2 >/dev/null; then
11009          lt_cv_prog_compiler__b=yes
11010        fi
11011      else
11012        lt_cv_prog_compiler__b=yes
11013      fi
11014    fi
11015    $RM -r conftest*
11016    LDFLAGS="$save_LDFLAGS"
11017
11018 fi
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11020 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11021
11022 if test x"$lt_cv_prog_compiler__b" = xyes; then
11023     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11024 else
11025     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11026 fi
11027
11028           ;;
11029         esac
11030       fi
11031       if test "$with_gnu_ld" = no; then
11032         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11033         hardcode_libdir_separator=:
11034
11035         case $host_cpu in
11036         hppa*64*|ia64*)
11037           hardcode_direct=no
11038           hardcode_shlibpath_var=no
11039           ;;
11040         *)
11041           hardcode_direct=yes
11042           hardcode_direct_absolute=yes
11043           export_dynamic_flag_spec='${wl}-E'
11044
11045           # hardcode_minus_L: Not really in the search PATH,
11046           # but as the default location of the library.
11047           hardcode_minus_L=yes
11048           ;;
11049         esac
11050       fi
11051       ;;
11052
11053     irix5* | irix6* | nonstopux*)
11054       if test "$GCC" = yes; then
11055         archive_cmds='$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 $lib'
11056         # Try to use the -exported_symbol ld option, if it does not
11057         # work, assume that -exports_file does not work either and
11058         # implicitly export all symbols.
11059         save_LDFLAGS="$LDFLAGS"
11060         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11061         if test x$gcc_no_link = xyes; then
11062   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11063 fi
11064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11065 /* end confdefs.h.  */
11066 int foo(void) {}
11067 _ACEOF
11068 if ac_fn_c_try_link "$LINENO"; then :
11069   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 $lib'
11070
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074         LDFLAGS="$save_LDFLAGS"
11075       else
11076         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11077         archive_expsym_cmds='$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 $lib'
11078       fi
11079       archive_cmds_need_lc='no'
11080       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11081       hardcode_libdir_separator=:
11082       inherit_rpath=yes
11083       link_all_deplibs=yes
11084       ;;
11085
11086     netbsd*)
11087       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11088         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11089       else
11090         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11091       fi
11092       hardcode_libdir_flag_spec='-R$libdir'
11093       hardcode_direct=yes
11094       hardcode_shlibpath_var=no
11095       ;;
11096
11097     newsos6)
11098       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11099       hardcode_direct=yes
11100       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11101       hardcode_libdir_separator=:
11102       hardcode_shlibpath_var=no
11103       ;;
11104
11105     *nto* | *qnx*)
11106       ;;
11107
11108     openbsd*)
11109       if test -f /usr/libexec/ld.so; then
11110         hardcode_direct=yes
11111         hardcode_shlibpath_var=no
11112         hardcode_direct_absolute=yes
11113         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11114           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11115           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11116           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11117           export_dynamic_flag_spec='${wl}-E'
11118         else
11119           case $host_os in
11120            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11121              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11122              hardcode_libdir_flag_spec='-R$libdir'
11123              ;;
11124            *)
11125              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11126              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11127              ;;
11128           esac
11129         fi
11130       else
11131         ld_shlibs=no
11132       fi
11133       ;;
11134
11135     os2*)
11136       hardcode_libdir_flag_spec='-L$libdir'
11137       hardcode_minus_L=yes
11138       allow_undefined_flag=unsupported
11139       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'
11140       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11141       ;;
11142
11143     osf3*)
11144       if test "$GCC" = yes; then
11145         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11146         archive_cmds='$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 $lib'
11147       else
11148         allow_undefined_flag=' -expect_unresolved \*'
11149         archive_cmds='$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 $lib'
11150       fi
11151       archive_cmds_need_lc='no'
11152       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11153       hardcode_libdir_separator=:
11154       ;;
11155
11156     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11157       if test "$GCC" = yes; then
11158         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11159         archive_cmds='$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 $lib'
11160         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11161       else
11162         allow_undefined_flag=' -expect_unresolved \*'
11163         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'
11164         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~
11165         $CC -shared${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'
11166
11167         # Both c and cxx compiler support -rpath directly
11168         hardcode_libdir_flag_spec='-rpath $libdir'
11169       fi
11170       archive_cmds_need_lc='no'
11171       hardcode_libdir_separator=:
11172       ;;
11173
11174     solaris*)
11175       no_undefined_flag=' -z defs'
11176       if test "$GCC" = yes; then
11177         wlarc='${wl}'
11178         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11179         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11180           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11181       else
11182         case `$CC -V 2>&1` in
11183         *"Compilers 5.0"*)
11184           wlarc=''
11185           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11186           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11187           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11188           ;;
11189         *)
11190           wlarc='${wl}'
11191           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11192           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11193           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11194           ;;
11195         esac
11196       fi
11197       hardcode_libdir_flag_spec='-R$libdir'
11198       hardcode_shlibpath_var=no
11199       case $host_os in
11200       solaris2.[0-5] | solaris2.[0-5].*) ;;
11201       *)
11202         # The compiler driver will combine and reorder linker options,
11203         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11204         # but is careful enough not to reorder.
11205         # Supported since Solaris 2.6 (maybe 2.5.1?)
11206         if test "$GCC" = yes; then
11207           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11208         else
11209           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11210         fi
11211         ;;
11212       esac
11213       link_all_deplibs=yes
11214       ;;
11215
11216     sunos4*)
11217       if test "x$host_vendor" = xsequent; then
11218         # Use $CC to link under sequent, because it throws in some extra .o
11219         # files that make .init and .fini sections work.
11220         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11221       else
11222         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11223       fi
11224       hardcode_libdir_flag_spec='-L$libdir'
11225       hardcode_direct=yes
11226       hardcode_minus_L=yes
11227       hardcode_shlibpath_var=no
11228       ;;
11229
11230     sysv4)
11231       case $host_vendor in
11232         sni)
11233           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11234           hardcode_direct=yes # is this really true???
11235         ;;
11236         siemens)
11237           ## LD is ld it makes a PLAMLIB
11238           ## CC just makes a GrossModule.
11239           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11240           reload_cmds='$CC -r -o $output$reload_objs'
11241           hardcode_direct=no
11242         ;;
11243         motorola)
11244           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11245           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11246         ;;
11247       esac
11248       runpath_var='LD_RUN_PATH'
11249       hardcode_shlibpath_var=no
11250       ;;
11251
11252     sysv4.3*)
11253       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11254       hardcode_shlibpath_var=no
11255       export_dynamic_flag_spec='-Bexport'
11256       ;;
11257
11258     sysv4*MP*)
11259       if test -d /usr/nec; then
11260         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11261         hardcode_shlibpath_var=no
11262         runpath_var=LD_RUN_PATH
11263         hardcode_runpath_var=yes
11264         ld_shlibs=yes
11265       fi
11266       ;;
11267
11268     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11269       no_undefined_flag='${wl}-z,text'
11270       archive_cmds_need_lc=no
11271       hardcode_shlibpath_var=no
11272       runpath_var='LD_RUN_PATH'
11273
11274       if test "$GCC" = yes; then
11275         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11276         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11277       else
11278         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11279         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11280       fi
11281       ;;
11282
11283     sysv5* | sco3.2v5* | sco5v6*)
11284       # Note: We can NOT use -z defs as we might desire, because we do not
11285       # link with -lc, and that would cause any symbols used from libc to
11286       # always be unresolved, which means just about no library would
11287       # ever link correctly.  If we're not using GNU ld we use -z text
11288       # though, which does catch some bad symbols but isn't as heavy-handed
11289       # as -z defs.
11290       no_undefined_flag='${wl}-z,text'
11291       allow_undefined_flag='${wl}-z,nodefs'
11292       archive_cmds_need_lc=no
11293       hardcode_shlibpath_var=no
11294       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11295       hardcode_libdir_separator=':'
11296       link_all_deplibs=yes
11297       export_dynamic_flag_spec='${wl}-Bexport'
11298       runpath_var='LD_RUN_PATH'
11299
11300       if test "$GCC" = yes; then
11301         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11302         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11303       else
11304         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11305         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11306       fi
11307       ;;
11308
11309     uts4*)
11310       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11311       hardcode_libdir_flag_spec='-L$libdir'
11312       hardcode_shlibpath_var=no
11313       ;;
11314
11315     *)
11316       ld_shlibs=no
11317       ;;
11318     esac
11319
11320     if test x$host_vendor = xsni; then
11321       case $host in
11322       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11323         export_dynamic_flag_spec='${wl}-Blargedynsym'
11324         ;;
11325       esac
11326     fi
11327   fi
11328
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11330 $as_echo "$ld_shlibs" >&6; }
11331 test "$ld_shlibs" = no && can_build_shared=no
11332
11333 with_gnu_ld=$with_gnu_ld
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349 #
11350 # Do we need to explicitly link libc?
11351 #
11352 case "x$archive_cmds_need_lc" in
11353 x|xyes)
11354   # Assume -lc should be added
11355   archive_cmds_need_lc=yes
11356
11357   if test "$enable_shared" = yes && test "$GCC" = yes; then
11358     case $archive_cmds in
11359     *'~'*)
11360       # FIXME: we may have to deal with multi-command sequences.
11361       ;;
11362     '$CC '*)
11363       # Test whether the compiler implicitly links with -lc since on some
11364       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11365       # to ld, don't add -lc before -lgcc.
11366       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11367 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11368 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11369   $as_echo_n "(cached) " >&6
11370 else
11371   $RM conftest*
11372         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11373
11374         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11375   (eval $ac_compile) 2>&5
11376   ac_status=$?
11377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11378   test $ac_status = 0; } 2>conftest.err; then
11379           soname=conftest
11380           lib=conftest
11381           libobjs=conftest.$ac_objext
11382           deplibs=
11383           wl=$lt_prog_compiler_wl
11384           pic_flag=$lt_prog_compiler_pic
11385           compiler_flags=-v
11386           linker_flags=-v
11387           verstring=
11388           output_objdir=.
11389           libname=conftest
11390           lt_save_allow_undefined_flag=$allow_undefined_flag
11391           allow_undefined_flag=
11392           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11393   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11394   ac_status=$?
11395   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11396   test $ac_status = 0; }
11397           then
11398             lt_cv_archive_cmds_need_lc=no
11399           else
11400             lt_cv_archive_cmds_need_lc=yes
11401           fi
11402           allow_undefined_flag=$lt_save_allow_undefined_flag
11403         else
11404           cat conftest.err 1>&5
11405         fi
11406         $RM conftest*
11407
11408 fi
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11410 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11411       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11412       ;;
11413     esac
11414   fi
11415   ;;
11416 esac
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
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11563
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11567
11568
11569
11570
11571
11572
11573
11574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11575 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11576
11577 if test "$GCC" = yes; then
11578   case $host_os in
11579     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11580     *) lt_awk_arg="/^libraries:/" ;;
11581   esac
11582   case $host_os in
11583     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11584     *) lt_sed_strip_eq="s,=/,/,g" ;;
11585   esac
11586   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11587   case $lt_search_path_spec in
11588   *\;*)
11589     # if the path contains ";" then we assume it to be the separator
11590     # otherwise default to the standard path separator (i.e. ":") - it is
11591     # assumed that no part of a normal pathname contains ";" but that should
11592     # okay in the real world where ";" in dirpaths is itself problematic.
11593     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11594     ;;
11595   *)
11596     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11597     ;;
11598   esac
11599   # Ok, now we have the path, separated by spaces, we can step through it
11600   # and add multilib dir if necessary.
11601   lt_tmp_lt_search_path_spec=
11602   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11603   for lt_sys_path in $lt_search_path_spec; do
11604     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11605       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11606     else
11607       test -d "$lt_sys_path" && \
11608         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11609     fi
11610   done
11611   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11612 BEGIN {RS=" "; FS="/|\n";} {
11613   lt_foo="";
11614   lt_count=0;
11615   for (lt_i = NF; lt_i > 0; lt_i--) {
11616     if ($lt_i != "" && $lt_i != ".") {
11617       if ($lt_i == "..") {
11618         lt_count++;
11619       } else {
11620         if (lt_count == 0) {
11621           lt_foo="/" $lt_i lt_foo;
11622         } else {
11623           lt_count--;
11624         }
11625       }
11626     }
11627   }
11628   if (lt_foo != "") { lt_freq[lt_foo]++; }
11629   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11630 }'`
11631   # AWK program above erroneously prepends '/' to C:/dos/paths
11632   # for these hosts.
11633   case $host_os in
11634     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11635       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11636   esac
11637   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11638 else
11639   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11640 fi
11641 library_names_spec=
11642 libname_spec='lib$name'
11643 soname_spec=
11644 shrext_cmds=".so"
11645 postinstall_cmds=
11646 postuninstall_cmds=
11647 finish_cmds=
11648 finish_eval=
11649 shlibpath_var=
11650 shlibpath_overrides_runpath=unknown
11651 version_type=none
11652 dynamic_linker="$host_os ld.so"
11653 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11654 need_lib_prefix=unknown
11655 hardcode_into_libs=no
11656
11657 # when you set need_version to no, make sure it does not cause -set_version
11658 # flags to be left without arguments
11659 need_version=unknown
11660
11661 case $host_os in
11662 aix3*)
11663   version_type=linux
11664   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11665   shlibpath_var=LIBPATH
11666
11667   # AIX 3 has no versioning support, so we append a major version to the name.
11668   soname_spec='${libname}${release}${shared_ext}$major'
11669   ;;
11670
11671 aix[4-9]*)
11672   version_type=linux
11673   need_lib_prefix=no
11674   need_version=no
11675   hardcode_into_libs=yes
11676   if test "$host_cpu" = ia64; then
11677     # AIX 5 supports IA64
11678     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11679     shlibpath_var=LD_LIBRARY_PATH
11680   else
11681     # With GCC up to 2.95.x, collect2 would create an import file
11682     # for dependence libraries.  The import file would start with
11683     # the line `#! .'.  This would cause the generated library to
11684     # depend on `.', always an invalid library.  This was fixed in
11685     # development snapshots of GCC prior to 3.0.
11686     case $host_os in
11687       aix4 | aix4.[01] | aix4.[01].*)
11688       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11689            echo ' yes '
11690            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11691         :
11692       else
11693         can_build_shared=no
11694       fi
11695       ;;
11696     esac
11697     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11698     # soname into executable. Probably we can add versioning support to
11699     # collect2, so additional links can be useful in future.
11700     if test "$aix_use_runtimelinking" = yes; then
11701       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11702       # instead of lib<name>.a to let people know that these are not
11703       # typical AIX shared libraries.
11704       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11705     else
11706       # We preserve .a as extension for shared libraries through AIX4.2
11707       # and later when we are not doing run time linking.
11708       library_names_spec='${libname}${release}.a $libname.a'
11709       soname_spec='${libname}${release}${shared_ext}$major'
11710     fi
11711     shlibpath_var=LIBPATH
11712   fi
11713   ;;
11714
11715 amigaos*)
11716   case $host_cpu in
11717   powerpc)
11718     # Since July 2007 AmigaOS4 officially supports .so libraries.
11719     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11720     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11721     ;;
11722   m68k)
11723     library_names_spec='$libname.ixlibrary $libname.a'
11724     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11725     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 ${libname}_ixlibrary.a || exit 1; done'
11726     ;;
11727   esac
11728   ;;
11729
11730 beos*)
11731   library_names_spec='${libname}${shared_ext}'
11732   dynamic_linker="$host_os ld.so"
11733   shlibpath_var=LIBRARY_PATH
11734   ;;
11735
11736 bsdi[45]*)
11737   version_type=linux
11738   need_version=no
11739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11740   soname_spec='${libname}${release}${shared_ext}$major'
11741   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11742   shlibpath_var=LD_LIBRARY_PATH
11743   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11744   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11745   # the default ld.so.conf also contains /usr/contrib/lib and
11746   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11747   # libtool to hard-code these into programs
11748   ;;
11749
11750 cygwin* | mingw* | pw32* | cegcc*)
11751   version_type=windows
11752   shrext_cmds=".dll"
11753   need_version=no
11754   need_lib_prefix=no
11755
11756   case $GCC,$host_os in
11757   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11758     library_names_spec='$libname.dll.a'
11759     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11760     postinstall_cmds='base_file=`basename \${file}`~
11761       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11762       dldir=$destdir/`dirname \$dlpath`~
11763       test -d \$dldir || mkdir -p \$dldir~
11764       $install_prog $dir/$dlname \$dldir/$dlname~
11765       chmod a+x \$dldir/$dlname~
11766       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11767         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11768       fi'
11769     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11770       dlpath=$dir/\$dldll~
11771        $RM \$dlpath'
11772     shlibpath_overrides_runpath=yes
11773
11774     case $host_os in
11775     cygwin*)
11776       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11777       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11778
11779       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11780       ;;
11781     mingw* | cegcc*)
11782       # MinGW DLLs use traditional 'lib' prefix
11783       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11784       ;;
11785     pw32*)
11786       # pw32 DLLs use 'pw' prefix rather than 'lib'
11787       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11788       ;;
11789     esac
11790     ;;
11791
11792   *)
11793     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11794     ;;
11795   esac
11796   dynamic_linker='Win32 ld.exe'
11797   # FIXME: first we should search . and the directory the executable is in
11798   shlibpath_var=PATH
11799   ;;
11800
11801 darwin* | rhapsody*)
11802   dynamic_linker="$host_os dyld"
11803   version_type=darwin
11804   need_lib_prefix=no
11805   need_version=no
11806   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11807   soname_spec='${libname}${release}${major}$shared_ext'
11808   shlibpath_overrides_runpath=yes
11809   shlibpath_var=DYLD_LIBRARY_PATH
11810   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11811
11812   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11813   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11814   ;;
11815
11816 dgux*)
11817   version_type=linux
11818   need_lib_prefix=no
11819   need_version=no
11820   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11821   soname_spec='${libname}${release}${shared_ext}$major'
11822   shlibpath_var=LD_LIBRARY_PATH
11823   ;;
11824
11825 freebsd* | dragonfly*)
11826   # DragonFly does not have aout.  When/if they implement a new
11827   # versioning mechanism, adjust this.
11828   if test -x /usr/bin/objformat; then
11829     objformat=`/usr/bin/objformat`
11830   else
11831     case $host_os in
11832     freebsd[23].*) objformat=aout ;;
11833     *) objformat=elf ;;
11834     esac
11835   fi
11836   version_type=freebsd-$objformat
11837   case $version_type in
11838     freebsd-elf*)
11839       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11840       need_version=no
11841       need_lib_prefix=no
11842       ;;
11843     freebsd-*)
11844       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11845       need_version=yes
11846       ;;
11847   esac
11848   shlibpath_var=LD_LIBRARY_PATH
11849   case $host_os in
11850   freebsd2.*)
11851     shlibpath_overrides_runpath=yes
11852     ;;
11853   freebsd3.[01]* | freebsdelf3.[01]*)
11854     shlibpath_overrides_runpath=yes
11855     hardcode_into_libs=yes
11856     ;;
11857   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11858   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11859     shlibpath_overrides_runpath=no
11860     hardcode_into_libs=yes
11861     ;;
11862   *) # from 4.6 on, and DragonFly
11863     shlibpath_overrides_runpath=yes
11864     hardcode_into_libs=yes
11865     ;;
11866   esac
11867   ;;
11868
11869 gnu*)
11870   version_type=linux
11871   need_lib_prefix=no
11872   need_version=no
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   hardcode_into_libs=yes
11877   ;;
11878
11879 haiku*)
11880   version_type=linux
11881   need_lib_prefix=no
11882   need_version=no
11883   dynamic_linker="$host_os runtime_loader"
11884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11885   soname_spec='${libname}${release}${shared_ext}$major'
11886   shlibpath_var=LIBRARY_PATH
11887   shlibpath_overrides_runpath=yes
11888   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11889   hardcode_into_libs=yes
11890   ;;
11891
11892 hpux9* | hpux10* | hpux11*)
11893   # Give a soname corresponding to the major version so that dld.sl refuses to
11894   # link against other versions.
11895   version_type=sunos
11896   need_lib_prefix=no
11897   need_version=no
11898   case $host_cpu in
11899   ia64*)
11900     shrext_cmds='.so'
11901     hardcode_into_libs=yes
11902     dynamic_linker="$host_os dld.so"
11903     shlibpath_var=LD_LIBRARY_PATH
11904     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11905     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906     soname_spec='${libname}${release}${shared_ext}$major'
11907     if test "X$HPUX_IA64_MODE" = X32; then
11908       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11909     else
11910       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11911     fi
11912     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11913     ;;
11914   hppa*64*)
11915     shrext_cmds='.sl'
11916     hardcode_into_libs=yes
11917     dynamic_linker="$host_os dld.sl"
11918     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11919     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11920     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11921     soname_spec='${libname}${release}${shared_ext}$major'
11922     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11923     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11924     ;;
11925   *)
11926     shrext_cmds='.sl'
11927     dynamic_linker="$host_os dld.sl"
11928     shlibpath_var=SHLIB_PATH
11929     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11930     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11931     soname_spec='${libname}${release}${shared_ext}$major'
11932     ;;
11933   esac
11934   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11935   postinstall_cmds='chmod 555 $lib'
11936   # or fails outright, so override atomically:
11937   install_override_mode=555
11938   ;;
11939
11940 interix[3-9]*)
11941   version_type=linux
11942   need_lib_prefix=no
11943   need_version=no
11944   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11945   soname_spec='${libname}${release}${shared_ext}$major'
11946   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11947   shlibpath_var=LD_LIBRARY_PATH
11948   shlibpath_overrides_runpath=no
11949   hardcode_into_libs=yes
11950   ;;
11951
11952 irix5* | irix6* | nonstopux*)
11953   case $host_os in
11954     nonstopux*) version_type=nonstopux ;;
11955     *)
11956         if test "$lt_cv_prog_gnu_ld" = yes; then
11957                 version_type=linux
11958         else
11959                 version_type=irix
11960         fi ;;
11961   esac
11962   need_lib_prefix=no
11963   need_version=no
11964   soname_spec='${libname}${release}${shared_ext}$major'
11965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11966   case $host_os in
11967   irix5* | nonstopux*)
11968     libsuff= shlibsuff=
11969     ;;
11970   *)
11971     case $LD in # libtool.m4 will add one of these switches to LD
11972     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11973       libsuff= shlibsuff= libmagic=32-bit;;
11974     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11975       libsuff=32 shlibsuff=N32 libmagic=N32;;
11976     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11977       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11978     *) libsuff= shlibsuff= libmagic=never-match;;
11979     esac
11980     ;;
11981   esac
11982   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11983   shlibpath_overrides_runpath=no
11984   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11985   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11986   hardcode_into_libs=yes
11987   ;;
11988
11989 # No shared lib support for Linux oldld, aout, or coff.
11990 linux*oldld* | linux*aout* | linux*coff*)
11991   dynamic_linker=no
11992   ;;
11993
11994 # This must be Linux ELF.
11995 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11996   version_type=linux
11997   need_lib_prefix=no
11998   need_version=no
11999   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12000   soname_spec='${libname}${release}${shared_ext}$major'
12001   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12002   shlibpath_var=LD_LIBRARY_PATH
12003   shlibpath_overrides_runpath=no
12004
12005   # Some binutils ld are patched to set DT_RUNPATH
12006   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12007   $as_echo_n "(cached) " >&6
12008 else
12009   lt_cv_shlibpath_overrides_runpath=no
12010     save_LDFLAGS=$LDFLAGS
12011     save_libdir=$libdir
12012     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12013          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12014     if test x$gcc_no_link = xyes; then
12015   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12016 fi
12017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12018 /* end confdefs.h.  */
12019
12020 int
12021 main ()
12022 {
12023
12024   ;
12025   return 0;
12026 }
12027 _ACEOF
12028 if ac_fn_c_try_link "$LINENO"; then :
12029   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12030   lt_cv_shlibpath_overrides_runpath=yes
12031 fi
12032 fi
12033 rm -f core conftest.err conftest.$ac_objext \
12034     conftest$ac_exeext conftest.$ac_ext
12035     LDFLAGS=$save_LDFLAGS
12036     libdir=$save_libdir
12037
12038 fi
12039
12040   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12041
12042   # This implies no fast_install, which is unacceptable.
12043   # Some rework will be needed to allow for fast_install
12044   # before this can be enabled.
12045   hardcode_into_libs=yes
12046
12047   # Append ld.so.conf contents to the search path
12048   if test -f /etc/ld.so.conf; then
12049     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' ' '`
12050     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12051   fi
12052
12053   # We used to test for /lib/ld.so.1 and disable shared libraries on
12054   # powerpc, because MkLinux only supported shared libraries with the
12055   # GNU dynamic linker.  Since this was broken with cross compilers,
12056   # most powerpc-linux boxes support dynamic linking these days and
12057   # people can always --disable-shared, the test was removed, and we
12058   # assume the GNU/Linux dynamic linker is in use.
12059   dynamic_linker='GNU/Linux ld.so'
12060   ;;
12061
12062 netbsd*)
12063   version_type=sunos
12064   need_lib_prefix=no
12065   need_version=no
12066   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12067     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12068     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12069     dynamic_linker='NetBSD (a.out) ld.so'
12070   else
12071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12072     soname_spec='${libname}${release}${shared_ext}$major'
12073     dynamic_linker='NetBSD ld.elf_so'
12074   fi
12075   shlibpath_var=LD_LIBRARY_PATH
12076   shlibpath_overrides_runpath=yes
12077   hardcode_into_libs=yes
12078   ;;
12079
12080 newsos6)
12081   version_type=linux
12082   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12083   shlibpath_var=LD_LIBRARY_PATH
12084   shlibpath_overrides_runpath=yes
12085   ;;
12086
12087 *nto* | *qnx*)
12088   version_type=qnx
12089   need_lib_prefix=no
12090   need_version=no
12091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12092   soname_spec='${libname}${release}${shared_ext}$major'
12093   shlibpath_var=LD_LIBRARY_PATH
12094   shlibpath_overrides_runpath=no
12095   hardcode_into_libs=yes
12096   dynamic_linker='ldqnx.so'
12097   ;;
12098
12099 openbsd*)
12100   version_type=sunos
12101   sys_lib_dlsearch_path_spec="/usr/lib"
12102   need_lib_prefix=no
12103   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12104   case $host_os in
12105     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12106     *)                          need_version=no  ;;
12107   esac
12108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12109   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12110   shlibpath_var=LD_LIBRARY_PATH
12111   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12112     case $host_os in
12113       openbsd2.[89] | openbsd2.[89].*)
12114         shlibpath_overrides_runpath=no
12115         ;;
12116       *)
12117         shlibpath_overrides_runpath=yes
12118         ;;
12119       esac
12120   else
12121     shlibpath_overrides_runpath=yes
12122   fi
12123   ;;
12124
12125 os2*)
12126   libname_spec='$name'
12127   shrext_cmds=".dll"
12128   need_lib_prefix=no
12129   library_names_spec='$libname${shared_ext} $libname.a'
12130   dynamic_linker='OS/2 ld.exe'
12131   shlibpath_var=LIBPATH
12132   ;;
12133
12134 osf3* | osf4* | osf5*)
12135   version_type=osf
12136   need_lib_prefix=no
12137   need_version=no
12138   soname_spec='${libname}${release}${shared_ext}$major'
12139   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12140   shlibpath_var=LD_LIBRARY_PATH
12141   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12142   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12143   ;;
12144
12145 rdos*)
12146   dynamic_linker=no
12147   ;;
12148
12149 solaris*)
12150   version_type=linux
12151   need_lib_prefix=no
12152   need_version=no
12153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12154   soname_spec='${libname}${release}${shared_ext}$major'
12155   shlibpath_var=LD_LIBRARY_PATH
12156   shlibpath_overrides_runpath=yes
12157   hardcode_into_libs=yes
12158   # ldd complains unless libraries are executable
12159   postinstall_cmds='chmod +x $lib'
12160   ;;
12161
12162 sunos4*)
12163   version_type=sunos
12164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12165   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12166   shlibpath_var=LD_LIBRARY_PATH
12167   shlibpath_overrides_runpath=yes
12168   if test "$with_gnu_ld" = yes; then
12169     need_lib_prefix=no
12170   fi
12171   need_version=yes
12172   ;;
12173
12174 sysv4 | sysv4.3*)
12175   version_type=linux
12176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12177   soname_spec='${libname}${release}${shared_ext}$major'
12178   shlibpath_var=LD_LIBRARY_PATH
12179   case $host_vendor in
12180     sni)
12181       shlibpath_overrides_runpath=no
12182       need_lib_prefix=no
12183       runpath_var=LD_RUN_PATH
12184       ;;
12185     siemens)
12186       need_lib_prefix=no
12187       ;;
12188     motorola)
12189       need_lib_prefix=no
12190       need_version=no
12191       shlibpath_overrides_runpath=no
12192       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12193       ;;
12194   esac
12195   ;;
12196
12197 sysv4*MP*)
12198   if test -d /usr/nec ;then
12199     version_type=linux
12200     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12201     soname_spec='$libname${shared_ext}.$major'
12202     shlibpath_var=LD_LIBRARY_PATH
12203   fi
12204   ;;
12205
12206 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12207   version_type=freebsd-elf
12208   need_lib_prefix=no
12209   need_version=no
12210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12211   soname_spec='${libname}${release}${shared_ext}$major'
12212   shlibpath_var=LD_LIBRARY_PATH
12213   shlibpath_overrides_runpath=yes
12214   hardcode_into_libs=yes
12215   if test "$with_gnu_ld" = yes; then
12216     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12217   else
12218     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12219     case $host_os in
12220       sco3.2v5*)
12221         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12222         ;;
12223     esac
12224   fi
12225   sys_lib_dlsearch_path_spec='/usr/lib'
12226   ;;
12227
12228 tpf*)
12229   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12230   version_type=linux
12231   need_lib_prefix=no
12232   need_version=no
12233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12234   shlibpath_var=LD_LIBRARY_PATH
12235   shlibpath_overrides_runpath=no
12236   hardcode_into_libs=yes
12237   ;;
12238
12239 uts4*)
12240   version_type=linux
12241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12242   soname_spec='${libname}${release}${shared_ext}$major'
12243   shlibpath_var=LD_LIBRARY_PATH
12244   ;;
12245
12246 *)
12247   dynamic_linker=no
12248   ;;
12249 esac
12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12251 $as_echo "$dynamic_linker" >&6; }
12252 test "$dynamic_linker" = no && can_build_shared=no
12253
12254 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12255 if test "$GCC" = yes; then
12256   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12257 fi
12258
12259 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12260   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12261 fi
12262 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12263   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12264 fi
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12358 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12359 hardcode_action=
12360 if test -n "$hardcode_libdir_flag_spec" ||
12361    test -n "$runpath_var" ||
12362    test "X$hardcode_automatic" = "Xyes" ; then
12363
12364   # We can hardcode non-existent directories.
12365   if test "$hardcode_direct" != no &&
12366      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12367      # have to relink, otherwise we might link with an installed library
12368      # when we should be linking with a yet-to-be-installed one
12369      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12370      test "$hardcode_minus_L" != no; then
12371     # Linking always hardcodes the temporary library directory.
12372     hardcode_action=relink
12373   else
12374     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12375     hardcode_action=immediate
12376   fi
12377 else
12378   # We cannot hardcode anything, or else we can only hardcode existing
12379   # directories.
12380   hardcode_action=unsupported
12381 fi
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12383 $as_echo "$hardcode_action" >&6; }
12384
12385 if test "$hardcode_action" = relink ||
12386    test "$inherit_rpath" = yes; then
12387   # Fast installation is not supported
12388   enable_fast_install=no
12389 elif test "$shlibpath_overrides_runpath" = yes ||
12390      test "$enable_shared" = no; then
12391   # Fast installation is not necessary
12392   enable_fast_install=needless
12393 fi
12394
12395
12396
12397
12398
12399
12400   if test "x$enable_dlopen" != xyes; then
12401   enable_dlopen=unknown
12402   enable_dlopen_self=unknown
12403   enable_dlopen_self_static=unknown
12404 else
12405   lt_cv_dlopen=no
12406   lt_cv_dlopen_libs=
12407
12408   case $host_os in
12409   beos*)
12410     lt_cv_dlopen="load_add_on"
12411     lt_cv_dlopen_libs=
12412     lt_cv_dlopen_self=yes
12413     ;;
12414
12415   mingw* | pw32* | cegcc*)
12416     lt_cv_dlopen="LoadLibrary"
12417     lt_cv_dlopen_libs=
12418     ;;
12419
12420   cygwin*)
12421     lt_cv_dlopen="dlopen"
12422     lt_cv_dlopen_libs=
12423     ;;
12424
12425   darwin*)
12426   # if libdl is installed we need to link against it
12427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12428 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12429 if ${ac_cv_lib_dl_dlopen+:} false; then :
12430   $as_echo_n "(cached) " >&6
12431 else
12432   ac_check_lib_save_LIBS=$LIBS
12433 LIBS="-ldl  $LIBS"
12434 if test x$gcc_no_link = xyes; then
12435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12436 fi
12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439
12440 /* Override any GCC internal prototype to avoid an error.
12441    Use char because int might match the return type of a GCC
12442    builtin and then its argument prototype would still apply.  */
12443 #ifdef __cplusplus
12444 extern "C"
12445 #endif
12446 char dlopen ();
12447 int
12448 main ()
12449 {
12450 return dlopen ();
12451   ;
12452   return 0;
12453 }
12454 _ACEOF
12455 if ac_fn_c_try_link "$LINENO"; then :
12456   ac_cv_lib_dl_dlopen=yes
12457 else
12458   ac_cv_lib_dl_dlopen=no
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext \
12461     conftest$ac_exeext conftest.$ac_ext
12462 LIBS=$ac_check_lib_save_LIBS
12463 fi
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12465 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12466 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12467   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12468 else
12469
12470     lt_cv_dlopen="dyld"
12471     lt_cv_dlopen_libs=
12472     lt_cv_dlopen_self=yes
12473
12474 fi
12475
12476     ;;
12477
12478   *)
12479     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12480 if test "x$ac_cv_func_shl_load" = xyes; then :
12481   lt_cv_dlopen="shl_load"
12482 else
12483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12484 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12485 if ${ac_cv_lib_dld_shl_load+:} false; then :
12486   $as_echo_n "(cached) " >&6
12487 else
12488   ac_check_lib_save_LIBS=$LIBS
12489 LIBS="-ldld  $LIBS"
12490 if test x$gcc_no_link = xyes; then
12491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12492 fi
12493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12494 /* end confdefs.h.  */
12495
12496 /* Override any GCC internal prototype to avoid an error.
12497    Use char because int might match the return type of a GCC
12498    builtin and then its argument prototype would still apply.  */
12499 #ifdef __cplusplus
12500 extern "C"
12501 #endif
12502 char shl_load ();
12503 int
12504 main ()
12505 {
12506 return shl_load ();
12507   ;
12508   return 0;
12509 }
12510 _ACEOF
12511 if ac_fn_c_try_link "$LINENO"; then :
12512   ac_cv_lib_dld_shl_load=yes
12513 else
12514   ac_cv_lib_dld_shl_load=no
12515 fi
12516 rm -f core conftest.err conftest.$ac_objext \
12517     conftest$ac_exeext conftest.$ac_ext
12518 LIBS=$ac_check_lib_save_LIBS
12519 fi
12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12521 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12522 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12523   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12524 else
12525   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12526 if test "x$ac_cv_func_dlopen" = xyes; then :
12527   lt_cv_dlopen="dlopen"
12528 else
12529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12530 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12531 if ${ac_cv_lib_dl_dlopen+:} false; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534   ac_check_lib_save_LIBS=$LIBS
12535 LIBS="-ldl  $LIBS"
12536 if test x$gcc_no_link = xyes; then
12537   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12538 fi
12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12540 /* end confdefs.h.  */
12541
12542 /* Override any GCC internal prototype to avoid an error.
12543    Use char because int might match the return type of a GCC
12544    builtin and then its argument prototype would still apply.  */
12545 #ifdef __cplusplus
12546 extern "C"
12547 #endif
12548 char dlopen ();
12549 int
12550 main ()
12551 {
12552 return dlopen ();
12553   ;
12554   return 0;
12555 }
12556 _ACEOF
12557 if ac_fn_c_try_link "$LINENO"; then :
12558   ac_cv_lib_dl_dlopen=yes
12559 else
12560   ac_cv_lib_dl_dlopen=no
12561 fi
12562 rm -f core conftest.err conftest.$ac_objext \
12563     conftest$ac_exeext conftest.$ac_ext
12564 LIBS=$ac_check_lib_save_LIBS
12565 fi
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12567 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12568 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12569   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12570 else
12571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12572 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12573 if ${ac_cv_lib_svld_dlopen+:} false; then :
12574   $as_echo_n "(cached) " >&6
12575 else
12576   ac_check_lib_save_LIBS=$LIBS
12577 LIBS="-lsvld  $LIBS"
12578 if test x$gcc_no_link = xyes; then
12579   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12580 fi
12581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12582 /* end confdefs.h.  */
12583
12584 /* Override any GCC internal prototype to avoid an error.
12585    Use char because int might match the return type of a GCC
12586    builtin and then its argument prototype would still apply.  */
12587 #ifdef __cplusplus
12588 extern "C"
12589 #endif
12590 char dlopen ();
12591 int
12592 main ()
12593 {
12594 return dlopen ();
12595   ;
12596   return 0;
12597 }
12598 _ACEOF
12599 if ac_fn_c_try_link "$LINENO"; then :
12600   ac_cv_lib_svld_dlopen=yes
12601 else
12602   ac_cv_lib_svld_dlopen=no
12603 fi
12604 rm -f core conftest.err conftest.$ac_objext \
12605     conftest$ac_exeext conftest.$ac_ext
12606 LIBS=$ac_check_lib_save_LIBS
12607 fi
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12609 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12610 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12611   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12612 else
12613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12614 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12615 if ${ac_cv_lib_dld_dld_link+:} false; then :
12616   $as_echo_n "(cached) " >&6
12617 else
12618   ac_check_lib_save_LIBS=$LIBS
12619 LIBS="-ldld  $LIBS"
12620 if test x$gcc_no_link = xyes; then
12621   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12622 fi
12623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12624 /* end confdefs.h.  */
12625
12626 /* Override any GCC internal prototype to avoid an error.
12627    Use char because int might match the return type of a GCC
12628    builtin and then its argument prototype would still apply.  */
12629 #ifdef __cplusplus
12630 extern "C"
12631 #endif
12632 char dld_link ();
12633 int
12634 main ()
12635 {
12636 return dld_link ();
12637   ;
12638   return 0;
12639 }
12640 _ACEOF
12641 if ac_fn_c_try_link "$LINENO"; then :
12642   ac_cv_lib_dld_dld_link=yes
12643 else
12644   ac_cv_lib_dld_dld_link=no
12645 fi
12646 rm -f core conftest.err conftest.$ac_objext \
12647     conftest$ac_exeext conftest.$ac_ext
12648 LIBS=$ac_check_lib_save_LIBS
12649 fi
12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12651 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12652 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12653   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12654 fi
12655
12656
12657 fi
12658
12659
12660 fi
12661
12662
12663 fi
12664
12665
12666 fi
12667
12668
12669 fi
12670
12671     ;;
12672   esac
12673
12674   if test "x$lt_cv_dlopen" != xno; then
12675     enable_dlopen=yes
12676   else
12677     enable_dlopen=no
12678   fi
12679
12680   case $lt_cv_dlopen in
12681   dlopen)
12682     save_CPPFLAGS="$CPPFLAGS"
12683     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12684
12685     save_LDFLAGS="$LDFLAGS"
12686     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12687
12688     save_LIBS="$LIBS"
12689     LIBS="$lt_cv_dlopen_libs $LIBS"
12690
12691     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12692 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12693 if ${lt_cv_dlopen_self+:} false; then :
12694   $as_echo_n "(cached) " >&6
12695 else
12696           if test "$cross_compiling" = yes; then :
12697   lt_cv_dlopen_self=cross
12698 else
12699   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12700   lt_status=$lt_dlunknown
12701   cat > conftest.$ac_ext <<_LT_EOF
12702 #line 12703 "configure"
12703 #include "confdefs.h"
12704
12705 #if HAVE_DLFCN_H
12706 #include <dlfcn.h>
12707 #endif
12708
12709 #include <stdio.h>
12710
12711 #ifdef RTLD_GLOBAL
12712 #  define LT_DLGLOBAL           RTLD_GLOBAL
12713 #else
12714 #  ifdef DL_GLOBAL
12715 #    define LT_DLGLOBAL         DL_GLOBAL
12716 #  else
12717 #    define LT_DLGLOBAL         0
12718 #  endif
12719 #endif
12720
12721 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12722    find out it does not work in some platform. */
12723 #ifndef LT_DLLAZY_OR_NOW
12724 #  ifdef RTLD_LAZY
12725 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12726 #  else
12727 #    ifdef DL_LAZY
12728 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12729 #    else
12730 #      ifdef RTLD_NOW
12731 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12732 #      else
12733 #        ifdef DL_NOW
12734 #          define LT_DLLAZY_OR_NOW      DL_NOW
12735 #        else
12736 #          define LT_DLLAZY_OR_NOW      0
12737 #        endif
12738 #      endif
12739 #    endif
12740 #  endif
12741 #endif
12742
12743 /* When -fvisbility=hidden is used, assume the code has been annotated
12744    correspondingly for the symbols needed.  */
12745 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12746 void fnord () __attribute__((visibility("default")));
12747 #endif
12748
12749 void fnord () { int i=42; }
12750 int main ()
12751 {
12752   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12753   int status = $lt_dlunknown;
12754
12755   if (self)
12756     {
12757       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12758       else
12759         {
12760           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12761           else puts (dlerror ());
12762         }
12763       /* dlclose (self); */
12764     }
12765   else
12766     puts (dlerror ());
12767
12768   return status;
12769 }
12770 _LT_EOF
12771   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12772   (eval $ac_link) 2>&5
12773   ac_status=$?
12774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12775   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12776     (./conftest; exit; ) >&5 2>/dev/null
12777     lt_status=$?
12778     case x$lt_status in
12779       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12780       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12781       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12782     esac
12783   else :
12784     # compilation failed
12785     lt_cv_dlopen_self=no
12786   fi
12787 fi
12788 rm -fr conftest*
12789
12790
12791 fi
12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12793 $as_echo "$lt_cv_dlopen_self" >&6; }
12794
12795     if test "x$lt_cv_dlopen_self" = xyes; then
12796       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12797       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12798 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12799 if ${lt_cv_dlopen_self_static+:} false; then :
12800   $as_echo_n "(cached) " >&6
12801 else
12802           if test "$cross_compiling" = yes; then :
12803   lt_cv_dlopen_self_static=cross
12804 else
12805   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12806   lt_status=$lt_dlunknown
12807   cat > conftest.$ac_ext <<_LT_EOF
12808 #line 12809 "configure"
12809 #include "confdefs.h"
12810
12811 #if HAVE_DLFCN_H
12812 #include <dlfcn.h>
12813 #endif
12814
12815 #include <stdio.h>
12816
12817 #ifdef RTLD_GLOBAL
12818 #  define LT_DLGLOBAL           RTLD_GLOBAL
12819 #else
12820 #  ifdef DL_GLOBAL
12821 #    define LT_DLGLOBAL         DL_GLOBAL
12822 #  else
12823 #    define LT_DLGLOBAL         0
12824 #  endif
12825 #endif
12826
12827 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12828    find out it does not work in some platform. */
12829 #ifndef LT_DLLAZY_OR_NOW
12830 #  ifdef RTLD_LAZY
12831 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12832 #  else
12833 #    ifdef DL_LAZY
12834 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12835 #    else
12836 #      ifdef RTLD_NOW
12837 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12838 #      else
12839 #        ifdef DL_NOW
12840 #          define LT_DLLAZY_OR_NOW      DL_NOW
12841 #        else
12842 #          define LT_DLLAZY_OR_NOW      0
12843 #        endif
12844 #      endif
12845 #    endif
12846 #  endif
12847 #endif
12848
12849 /* When -fvisbility=hidden is used, assume the code has been annotated
12850    correspondingly for the symbols needed.  */
12851 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12852 void fnord () __attribute__((visibility("default")));
12853 #endif
12854
12855 void fnord () { int i=42; }
12856 int main ()
12857 {
12858   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12859   int status = $lt_dlunknown;
12860
12861   if (self)
12862     {
12863       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12864       else
12865         {
12866           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12867           else puts (dlerror ());
12868         }
12869       /* dlclose (self); */
12870     }
12871   else
12872     puts (dlerror ());
12873
12874   return status;
12875 }
12876 _LT_EOF
12877   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12878   (eval $ac_link) 2>&5
12879   ac_status=$?
12880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12881   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12882     (./conftest; exit; ) >&5 2>/dev/null
12883     lt_status=$?
12884     case x$lt_status in
12885       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12886       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12887       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12888     esac
12889   else :
12890     # compilation failed
12891     lt_cv_dlopen_self_static=no
12892   fi
12893 fi
12894 rm -fr conftest*
12895
12896
12897 fi
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12899 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12900     fi
12901
12902     CPPFLAGS="$save_CPPFLAGS"
12903     LDFLAGS="$save_LDFLAGS"
12904     LIBS="$save_LIBS"
12905     ;;
12906   esac
12907
12908   case $lt_cv_dlopen_self in
12909   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12910   *) enable_dlopen_self=unknown ;;
12911   esac
12912
12913   case $lt_cv_dlopen_self_static in
12914   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12915   *) enable_dlopen_self_static=unknown ;;
12916   esac
12917 fi
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935 striplib=
12936 old_striplib=
12937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12938 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12939 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12940   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12941   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12943 $as_echo "yes" >&6; }
12944 else
12945 # FIXME - insert some real tests, host_os isn't really good enough
12946   case $host_os in
12947   darwin*)
12948     if test -n "$STRIP" ; then
12949       striplib="$STRIP -x"
12950       old_striplib="$STRIP -S"
12951       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12952 $as_echo "yes" >&6; }
12953     else
12954       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12955 $as_echo "no" >&6; }
12956     fi
12957     ;;
12958   *)
12959     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12960 $as_echo "no" >&6; }
12961     ;;
12962   esac
12963 fi
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976   # Report which library types will actually be built
12977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12978 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12980 $as_echo "$can_build_shared" >&6; }
12981
12982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12983 $as_echo_n "checking whether to build shared libraries... " >&6; }
12984   test "$can_build_shared" = "no" && enable_shared=no
12985
12986   # On AIX, shared libraries and static libraries use the same namespace, and
12987   # are all built from PIC.
12988   case $host_os in
12989   aix3*)
12990     test "$enable_shared" = yes && enable_static=no
12991     if test -n "$RANLIB"; then
12992       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12993       postinstall_cmds='$RANLIB $lib'
12994     fi
12995     ;;
12996
12997   aix[4-9]*)
12998     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12999       test "$enable_shared" = yes && enable_static=no
13000     fi
13001     ;;
13002   esac
13003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13004 $as_echo "$enable_shared" >&6; }
13005
13006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13007 $as_echo_n "checking whether to build static libraries... " >&6; }
13008   # Make sure either enable_shared or enable_static is yes.
13009   test "$enable_shared" = yes || enable_static=yes
13010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13011 $as_echo "$enable_static" >&6; }
13012
13013
13014
13015
13016 fi
13017 ac_ext=c
13018 ac_cpp='$CPP $CPPFLAGS'
13019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13022
13023 CC="$lt_save_CC"
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037         ac_config_commands="$ac_config_commands libtool"
13038
13039
13040
13041
13042 # Only expand once:
13043
13044
13045
13046
13047
13048 case $host in
13049   *-cygwin* | *-mingw*)
13050     # 'host' will be top-level target in the case of a target lib,
13051     # we must compare to with_cross_host to decide if this is a native
13052     # or cross-compiler and select where to install dlls appropriately.
13053     if test -n "$with_cross_host" &&
13054         test x"$with_cross_host" != x"no"; then
13055       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13056     else
13057       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13058     fi
13059     ;;
13060   *)
13061     lt_host_flags=
13062     ;;
13063 esac
13064
13065
13066
13067
13068
13069 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13070
13071 # We need gfortran to compile parts of the library
13072 #AC_PROG_FC(gfortran)
13073 FC="$GFORTRAN"
13074 ac_ext=${ac_fc_srcext-f}
13075 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13076 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13077 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13078 if test -n "$ac_tool_prefix"; then
13079   for ac_prog in gfortran
13080   do
13081     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13082 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13084 $as_echo_n "checking for $ac_word... " >&6; }
13085 if ${ac_cv_prog_FC+:} false; then :
13086   $as_echo_n "(cached) " >&6
13087 else
13088   if test -n "$FC"; then
13089   ac_cv_prog_FC="$FC" # Let the user override the test.
13090 else
13091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13092 for as_dir in $PATH
13093 do
13094   IFS=$as_save_IFS
13095   test -z "$as_dir" && as_dir=.
13096     for ac_exec_ext in '' $ac_executable_extensions; do
13097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13098     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13100     break 2
13101   fi
13102 done
13103   done
13104 IFS=$as_save_IFS
13105
13106 fi
13107 fi
13108 FC=$ac_cv_prog_FC
13109 if test -n "$FC"; then
13110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13111 $as_echo "$FC" >&6; }
13112 else
13113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13114 $as_echo "no" >&6; }
13115 fi
13116
13117
13118     test -n "$FC" && break
13119   done
13120 fi
13121 if test -z "$FC"; then
13122   ac_ct_FC=$FC
13123   for ac_prog in gfortran
13124 do
13125   # Extract the first word of "$ac_prog", so it can be a program name with args.
13126 set dummy $ac_prog; ac_word=$2
13127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13128 $as_echo_n "checking for $ac_word... " >&6; }
13129 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13130   $as_echo_n "(cached) " >&6
13131 else
13132   if test -n "$ac_ct_FC"; then
13133   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13134 else
13135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13136 for as_dir in $PATH
13137 do
13138   IFS=$as_save_IFS
13139   test -z "$as_dir" && as_dir=.
13140     for ac_exec_ext in '' $ac_executable_extensions; do
13141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13142     ac_cv_prog_ac_ct_FC="$ac_prog"
13143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13144     break 2
13145   fi
13146 done
13147   done
13148 IFS=$as_save_IFS
13149
13150 fi
13151 fi
13152 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13153 if test -n "$ac_ct_FC"; then
13154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13155 $as_echo "$ac_ct_FC" >&6; }
13156 else
13157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13158 $as_echo "no" >&6; }
13159 fi
13160
13161
13162   test -n "$ac_ct_FC" && break
13163 done
13164
13165   if test "x$ac_ct_FC" = x; then
13166     FC=""
13167   else
13168     case $cross_compiling:$ac_tool_warned in
13169 yes:)
13170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13172 ac_tool_warned=yes ;;
13173 esac
13174     FC=$ac_ct_FC
13175   fi
13176 fi
13177
13178
13179 # Provide some information about the compiler.
13180 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13181 set X $ac_compile
13182 ac_compiler=$2
13183 for ac_option in --version -v -V -qversion; do
13184   { { ac_try="$ac_compiler $ac_option >&5"
13185 case "(($ac_try" in
13186   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13187   *) ac_try_echo=$ac_try;;
13188 esac
13189 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13190 $as_echo "$ac_try_echo"; } >&5
13191   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13192   ac_status=$?
13193   if test -s conftest.err; then
13194     sed '10a\
13195 ... rest of stderr output deleted ...
13196          10q' conftest.err >conftest.er1
13197     cat conftest.er1 >&5
13198   fi
13199   rm -f conftest.er1 conftest.err
13200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13201   test $ac_status = 0; }
13202 done
13203 rm -f a.out
13204
13205 # If we don't use `.F' as extension, the preprocessor is not run on the
13206 # input file.  (Note that this only needs to work for GNU compilers.)
13207 ac_save_ext=$ac_ext
13208 ac_ext=F
13209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13210 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13211 if ${ac_cv_fc_compiler_gnu+:} false; then :
13212   $as_echo_n "(cached) " >&6
13213 else
13214   cat > conftest.$ac_ext <<_ACEOF
13215       program main
13216 #ifndef __GNUC__
13217        choke me
13218 #endif
13219
13220       end
13221 _ACEOF
13222 if ac_fn_fc_try_compile "$LINENO"; then :
13223   ac_compiler_gnu=yes
13224 else
13225   ac_compiler_gnu=no
13226 fi
13227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13228 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13229
13230 fi
13231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13232 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13233 ac_ext=$ac_save_ext
13234 ac_test_FCFLAGS=${FCFLAGS+set}
13235 ac_save_FCFLAGS=$FCFLAGS
13236 FCFLAGS=
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13238 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13239 if ${ac_cv_prog_fc_g+:} false; then :
13240   $as_echo_n "(cached) " >&6
13241 else
13242   FCFLAGS=-g
13243 cat > conftest.$ac_ext <<_ACEOF
13244       program main
13245
13246       end
13247 _ACEOF
13248 if ac_fn_fc_try_compile "$LINENO"; then :
13249   ac_cv_prog_fc_g=yes
13250 else
13251   ac_cv_prog_fc_g=no
13252 fi
13253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13254
13255 fi
13256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13257 $as_echo "$ac_cv_prog_fc_g" >&6; }
13258 if test "$ac_test_FCFLAGS" = set; then
13259   FCFLAGS=$ac_save_FCFLAGS
13260 elif test $ac_cv_prog_fc_g = yes; then
13261   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13262     FCFLAGS="-g -O2"
13263   else
13264     FCFLAGS="-g"
13265   fi
13266 else
13267   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13268     FCFLAGS="-O2"
13269   else
13270     FCFLAGS=
13271   fi
13272 fi
13273
13274 if test $ac_compiler_gnu = yes; then
13275   GFC=yes
13276 else
13277   GFC=
13278 fi
13279 ac_ext=c
13280 ac_cpp='$CPP $CPPFLAGS'
13281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13284
13285       ac_ext=${ac_fc_srcext-f}
13286 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13287 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13288 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13289
13290
13291 if test -z "$FC" || test "X$FC" = "Xno"; then
13292   _lt_disable_FC=yes
13293 fi
13294
13295 archive_cmds_need_lc_FC=no
13296 allow_undefined_flag_FC=
13297 always_export_symbols_FC=no
13298 archive_expsym_cmds_FC=
13299 export_dynamic_flag_spec_FC=
13300 hardcode_direct_FC=no
13301 hardcode_direct_absolute_FC=no
13302 hardcode_libdir_flag_spec_FC=
13303 hardcode_libdir_flag_spec_ld_FC=
13304 hardcode_libdir_separator_FC=
13305 hardcode_minus_L_FC=no
13306 hardcode_automatic_FC=no
13307 inherit_rpath_FC=no
13308 module_cmds_FC=
13309 module_expsym_cmds_FC=
13310 link_all_deplibs_FC=unknown
13311 old_archive_cmds_FC=$old_archive_cmds
13312 reload_flag_FC=$reload_flag
13313 reload_cmds_FC=$reload_cmds
13314 no_undefined_flag_FC=
13315 whole_archive_flag_spec_FC=
13316 enable_shared_with_static_runtimes_FC=no
13317
13318 # Source file extension for fc test sources.
13319 ac_ext=${ac_fc_srcext-f}
13320
13321 # Object file extension for compiled fc test sources.
13322 objext=o
13323 objext_FC=$objext
13324
13325 # No sense in running all these tests if we already determined that
13326 # the FC compiler isn't working.  Some variables (like enable_shared)
13327 # are currently assumed to apply to all compilers on this platform,
13328 # and will be corrupted by setting them based on a non-working compiler.
13329 if test "$_lt_disable_FC" != yes; then
13330   # Code to be used in simple compile tests
13331   lt_simple_compile_test_code="\
13332       subroutine t
13333       return
13334       end
13335 "
13336
13337   # Code to be used in simple link tests
13338   lt_simple_link_test_code="\
13339       program t
13340       end
13341 "
13342
13343   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13344
13345
13346
13347
13348
13349
13350 # If no C compiler was specified, use CC.
13351 LTCC=${LTCC-"$CC"}
13352
13353 # If no C compiler flags were specified, use CFLAGS.
13354 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13355
13356 # Allow CC to be a program name with arguments.
13357 compiler=$CC
13358
13359
13360   # save warnings/boilerplate of simple test code
13361   ac_outfile=conftest.$ac_objext
13362 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13363 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13364 _lt_compiler_boilerplate=`cat conftest.err`
13365 $RM conftest*
13366
13367   ac_outfile=conftest.$ac_objext
13368 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13369 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13370 _lt_linker_boilerplate=`cat conftest.err`
13371 $RM -r conftest*
13372
13373
13374   # Allow CC to be a program name with arguments.
13375   lt_save_CC="$CC"
13376   lt_save_GCC=$GCC
13377   CC=${FC-"f95"}
13378   compiler=$CC
13379   GCC=$ac_cv_fc_compiler_gnu
13380
13381   compiler_FC=$CC
13382   for cc_temp in $compiler""; do
13383   case $cc_temp in
13384     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13385     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13386     \-*) ;;
13387     *) break;;
13388   esac
13389 done
13390 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13391
13392
13393   if test -n "$compiler"; then
13394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13395 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13397 $as_echo "$can_build_shared" >&6; }
13398
13399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13400 $as_echo_n "checking whether to build shared libraries... " >&6; }
13401     test "$can_build_shared" = "no" && enable_shared=no
13402
13403     # On AIX, shared libraries and static libraries use the same namespace, and
13404     # are all built from PIC.
13405     case $host_os in
13406       aix3*)
13407         test "$enable_shared" = yes && enable_static=no
13408         if test -n "$RANLIB"; then
13409           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13410           postinstall_cmds='$RANLIB $lib'
13411         fi
13412         ;;
13413       aix[4-9]*)
13414         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13415           test "$enable_shared" = yes && enable_static=no
13416         fi
13417         ;;
13418     esac
13419     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13420 $as_echo "$enable_shared" >&6; }
13421
13422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13423 $as_echo_n "checking whether to build static libraries... " >&6; }
13424     # Make sure either enable_shared or enable_static is yes.
13425     test "$enable_shared" = yes || enable_static=yes
13426     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13427 $as_echo "$enable_static" >&6; }
13428
13429     GCC_FC="$ac_cv_fc_compiler_gnu"
13430     LD_FC="$LD"
13431
13432     ## CAVEAT EMPTOR:
13433     ## There is no encapsulation within the following macros, do not change
13434     ## the running order or otherwise move them around unless you know exactly
13435     ## what you are doing...
13436     # Dependencies to place before and after the object being linked:
13437 predep_objects_FC=
13438 postdep_objects_FC=
13439 predeps_FC=
13440 postdeps_FC=
13441 compiler_lib_search_path_FC=
13442
13443 cat > conftest.$ac_ext <<_LT_EOF
13444       subroutine foo
13445       implicit none
13446       integer a
13447       a=0
13448       return
13449       end
13450 _LT_EOF
13451
13452 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13453   (eval $ac_compile) 2>&5
13454   ac_status=$?
13455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13456   test $ac_status = 0; }; then
13457   # Parse the compiler output and extract the necessary
13458   # objects, libraries and library flags.
13459
13460   # Sentinel used to keep track of whether or not we are before
13461   # the conftest object file.
13462   pre_test_object_deps_done=no
13463
13464   for p in `eval "$output_verbose_link_cmd"`; do
13465     case $p in
13466
13467     -L* | -R* | -l*)
13468        # Some compilers place space between "-{L,R}" and the path.
13469        # Remove the space.
13470        if test $p = "-L" ||
13471           test $p = "-R"; then
13472          prev=$p
13473          continue
13474        else
13475          prev=
13476        fi
13477
13478        if test "$pre_test_object_deps_done" = no; then
13479          case $p in
13480          -L* | -R*)
13481            # Internal compiler library paths should come after those
13482            # provided the user.  The postdeps already come after the
13483            # user supplied libs so there is no need to process them.
13484            if test -z "$compiler_lib_search_path_FC"; then
13485              compiler_lib_search_path_FC="${prev}${p}"
13486            else
13487              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13488            fi
13489            ;;
13490          # The "-l" case would never come before the object being
13491          # linked, so don't bother handling this case.
13492          esac
13493        else
13494          if test -z "$postdeps_FC"; then
13495            postdeps_FC="${prev}${p}"
13496          else
13497            postdeps_FC="${postdeps_FC} ${prev}${p}"
13498          fi
13499        fi
13500        ;;
13501
13502     *.$objext)
13503        # This assumes that the test object file only shows up
13504        # once in the compiler output.
13505        if test "$p" = "conftest.$objext"; then
13506          pre_test_object_deps_done=yes
13507          continue
13508        fi
13509
13510        if test "$pre_test_object_deps_done" = no; then
13511          if test -z "$predep_objects_FC"; then
13512            predep_objects_FC="$p"
13513          else
13514            predep_objects_FC="$predep_objects_FC $p"
13515          fi
13516        else
13517          if test -z "$postdep_objects_FC"; then
13518            postdep_objects_FC="$p"
13519          else
13520            postdep_objects_FC="$postdep_objects_FC $p"
13521          fi
13522        fi
13523        ;;
13524
13525     *) ;; # Ignore the rest.
13526
13527     esac
13528   done
13529
13530   # Clean up.
13531   rm -f a.out a.exe
13532 else
13533   echo "libtool.m4: error: problem compiling FC test program"
13534 fi
13535
13536 $RM -f confest.$objext
13537
13538 # PORTME: override above test on systems where it is broken
13539
13540
13541 case " $postdeps_FC " in
13542 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13543 esac
13544  compiler_lib_search_dirs_FC=
13545 if test -n "${compiler_lib_search_path_FC}"; then
13546  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13547 fi
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579     lt_prog_compiler_wl_FC=
13580 lt_prog_compiler_pic_FC=
13581 lt_prog_compiler_static_FC=
13582
13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13584 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13585
13586   if test "$GCC" = yes; then
13587     lt_prog_compiler_wl_FC='-Wl,'
13588     lt_prog_compiler_static_FC='-static'
13589
13590     case $host_os in
13591       aix*)
13592       # All AIX code is PIC.
13593       if test "$host_cpu" = ia64; then
13594         # AIX 5 now supports IA64 processor
13595         lt_prog_compiler_static_FC='-Bstatic'
13596       fi
13597       lt_prog_compiler_pic_FC='-fPIC'
13598       ;;
13599
13600     amigaos*)
13601       case $host_cpu in
13602       powerpc)
13603             # see comment about AmigaOS4 .so support
13604             lt_prog_compiler_pic_FC='-fPIC'
13605         ;;
13606       m68k)
13607             # FIXME: we need at least 68020 code to build shared libraries, but
13608             # adding the `-m68020' flag to GCC prevents building anything better,
13609             # like `-m68040'.
13610             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13611         ;;
13612       esac
13613       ;;
13614
13615     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13616       # PIC is the default for these OSes.
13617       ;;
13618
13619     mingw* | cygwin* | pw32* | os2* | cegcc*)
13620       # This hack is so that the source file can tell whether it is being
13621       # built for inclusion in a dll (and should export symbols for example).
13622       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13623       # (--disable-auto-import) libraries
13624       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13625       ;;
13626
13627     darwin* | rhapsody*)
13628       # PIC is the default on this platform
13629       # Common symbols not allowed in MH_DYLIB files
13630       lt_prog_compiler_pic_FC='-fno-common'
13631       ;;
13632
13633     haiku*)
13634       # PIC is the default for Haiku.
13635       # The "-static" flag exists, but is broken.
13636       lt_prog_compiler_static_FC=
13637       ;;
13638
13639     hpux*)
13640       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13641       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13642       # sets the default TLS model and affects inlining.
13643       case $host_cpu in
13644       hppa*64*)
13645         # +Z the default
13646         ;;
13647       *)
13648         lt_prog_compiler_pic_FC='-fPIC'
13649         ;;
13650       esac
13651       ;;
13652
13653     interix[3-9]*)
13654       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13655       # Instead, we relocate shared libraries at runtime.
13656       ;;
13657
13658     msdosdjgpp*)
13659       # Just because we use GCC doesn't mean we suddenly get shared libraries
13660       # on systems that don't support them.
13661       lt_prog_compiler_can_build_shared_FC=no
13662       enable_shared=no
13663       ;;
13664
13665     *nto* | *qnx*)
13666       # QNX uses GNU C++, but need to define -shared option too, otherwise
13667       # it will coredump.
13668       lt_prog_compiler_pic_FC='-fPIC -shared'
13669       ;;
13670
13671     sysv4*MP*)
13672       if test -d /usr/nec; then
13673         lt_prog_compiler_pic_FC=-Kconform_pic
13674       fi
13675       ;;
13676
13677     *)
13678       lt_prog_compiler_pic_FC='-fPIC'
13679       ;;
13680     esac
13681
13682     case $cc_basename in
13683     nvcc*) # Cuda Compiler Driver 2.2
13684       lt_prog_compiler_wl_FC='-Xlinker '
13685       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13686       ;;
13687     esac
13688   else
13689     # PORTME Check for flag to pass linker flags through the system compiler.
13690     case $host_os in
13691     aix*)
13692       lt_prog_compiler_wl_FC='-Wl,'
13693       if test "$host_cpu" = ia64; then
13694         # AIX 5 now supports IA64 processor
13695         lt_prog_compiler_static_FC='-Bstatic'
13696       else
13697         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13698       fi
13699       ;;
13700
13701     mingw* | cygwin* | pw32* | os2* | cegcc*)
13702       # This hack is so that the source file can tell whether it is being
13703       # built for inclusion in a dll (and should export symbols for example).
13704       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13705       ;;
13706
13707     hpux9* | hpux10* | hpux11*)
13708       lt_prog_compiler_wl_FC='-Wl,'
13709       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13710       # not for PA HP-UX.
13711       case $host_cpu in
13712       hppa*64*|ia64*)
13713         # +Z the default
13714         ;;
13715       *)
13716         lt_prog_compiler_pic_FC='+Z'
13717         ;;
13718       esac
13719       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13720       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13721       ;;
13722
13723     irix5* | irix6* | nonstopux*)
13724       lt_prog_compiler_wl_FC='-Wl,'
13725       # PIC (with -KPIC) is the default.
13726       lt_prog_compiler_static_FC='-non_shared'
13727       ;;
13728
13729     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13730       case $cc_basename in
13731       # old Intel for x86_64 which still supported -KPIC.
13732       ecc*)
13733         lt_prog_compiler_wl_FC='-Wl,'
13734         lt_prog_compiler_pic_FC='-KPIC'
13735         lt_prog_compiler_static_FC='-static'
13736         ;;
13737       # icc used to be incompatible with GCC.
13738       # ICC 10 doesn't accept -KPIC any more.
13739       icc* | ifort*)
13740         lt_prog_compiler_wl_FC='-Wl,'
13741         lt_prog_compiler_pic_FC='-fPIC'
13742         lt_prog_compiler_static_FC='-static'
13743         ;;
13744       # Lahey Fortran 8.1.
13745       lf95*)
13746         lt_prog_compiler_wl_FC='-Wl,'
13747         lt_prog_compiler_pic_FC='--shared'
13748         lt_prog_compiler_static_FC='--static'
13749         ;;
13750       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13751         # Portland Group compilers (*not* the Pentium gcc compiler,
13752         # which looks to be a dead project)
13753         lt_prog_compiler_wl_FC='-Wl,'
13754         lt_prog_compiler_pic_FC='-fpic'
13755         lt_prog_compiler_static_FC='-Bstatic'
13756         ;;
13757       ccc*)
13758         lt_prog_compiler_wl_FC='-Wl,'
13759         # All Alpha code is PIC.
13760         lt_prog_compiler_static_FC='-non_shared'
13761         ;;
13762       xl* | bgxl* | bgf* | mpixl*)
13763         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13764         lt_prog_compiler_wl_FC='-Wl,'
13765         lt_prog_compiler_pic_FC='-qpic'
13766         lt_prog_compiler_static_FC='-qstaticlink'
13767         ;;
13768       *)
13769         case `$CC -V 2>&1 | sed 5q` in
13770         *Sun\ F* | *Sun*Fortran*)
13771           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13772           lt_prog_compiler_pic_FC='-KPIC'
13773           lt_prog_compiler_static_FC='-Bstatic'
13774           lt_prog_compiler_wl_FC=''
13775           ;;
13776         *Sun\ C*)
13777           # Sun C 5.9
13778           lt_prog_compiler_pic_FC='-KPIC'
13779           lt_prog_compiler_static_FC='-Bstatic'
13780           lt_prog_compiler_wl_FC='-Wl,'
13781           ;;
13782         esac
13783         ;;
13784       esac
13785       ;;
13786
13787     newsos6)
13788       lt_prog_compiler_pic_FC='-KPIC'
13789       lt_prog_compiler_static_FC='-Bstatic'
13790       ;;
13791
13792     *nto* | *qnx*)
13793       # QNX uses GNU C++, but need to define -shared option too, otherwise
13794       # it will coredump.
13795       lt_prog_compiler_pic_FC='-fPIC -shared'
13796       ;;
13797
13798     osf3* | osf4* | osf5*)
13799       lt_prog_compiler_wl_FC='-Wl,'
13800       # All OSF/1 code is PIC.
13801       lt_prog_compiler_static_FC='-non_shared'
13802       ;;
13803
13804     rdos*)
13805       lt_prog_compiler_static_FC='-non_shared'
13806       ;;
13807
13808     solaris*)
13809       lt_prog_compiler_pic_FC='-KPIC'
13810       lt_prog_compiler_static_FC='-Bstatic'
13811       case $cc_basename in
13812       f77* | f90* | f95*)
13813         lt_prog_compiler_wl_FC='-Qoption ld ';;
13814       *)
13815         lt_prog_compiler_wl_FC='-Wl,';;
13816       esac
13817       ;;
13818
13819     sunos4*)
13820       lt_prog_compiler_wl_FC='-Qoption ld '
13821       lt_prog_compiler_pic_FC='-PIC'
13822       lt_prog_compiler_static_FC='-Bstatic'
13823       ;;
13824
13825     sysv4 | sysv4.2uw2* | sysv4.3*)
13826       lt_prog_compiler_wl_FC='-Wl,'
13827       lt_prog_compiler_pic_FC='-KPIC'
13828       lt_prog_compiler_static_FC='-Bstatic'
13829       ;;
13830
13831     sysv4*MP*)
13832       if test -d /usr/nec ;then
13833         lt_prog_compiler_pic_FC='-Kconform_pic'
13834         lt_prog_compiler_static_FC='-Bstatic'
13835       fi
13836       ;;
13837
13838     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13839       lt_prog_compiler_wl_FC='-Wl,'
13840       lt_prog_compiler_pic_FC='-KPIC'
13841       lt_prog_compiler_static_FC='-Bstatic'
13842       ;;
13843
13844     unicos*)
13845       lt_prog_compiler_wl_FC='-Wl,'
13846       lt_prog_compiler_can_build_shared_FC=no
13847       ;;
13848
13849     uts4*)
13850       lt_prog_compiler_pic_FC='-pic'
13851       lt_prog_compiler_static_FC='-Bstatic'
13852       ;;
13853
13854     *)
13855       lt_prog_compiler_can_build_shared_FC=no
13856       ;;
13857     esac
13858   fi
13859
13860 case $host_os in
13861   # For platforms which do not support PIC, -DPIC is meaningless:
13862   *djgpp*)
13863     lt_prog_compiler_pic_FC=
13864     ;;
13865   *)
13866     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13867     ;;
13868 esac
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13870 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13871
13872
13873
13874 #
13875 # Check to make sure the PIC flag actually works.
13876 #
13877 if test -n "$lt_prog_compiler_pic_FC"; then
13878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13879 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13880 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
13881   $as_echo_n "(cached) " >&6
13882 else
13883   lt_cv_prog_compiler_pic_works_FC=no
13884    ac_outfile=conftest.$ac_objext
13885    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13886    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13887    # Insert the option either (1) after the last *FLAGS variable, or
13888    # (2) before a word containing "conftest.", or (3) at the end.
13889    # Note that $ac_compile itself does not contain backslashes and begins
13890    # with a dollar sign (not a hyphen), so the echo should work correctly.
13891    # The option is referenced via a variable to avoid confusing sed.
13892    lt_compile=`echo "$ac_compile" | $SED \
13893    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13894    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13895    -e 's:$: $lt_compiler_flag:'`
13896    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13897    (eval "$lt_compile" 2>conftest.err)
13898    ac_status=$?
13899    cat conftest.err >&5
13900    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13901    if (exit $ac_status) && test -s "$ac_outfile"; then
13902      # The compiler can only warn and ignore the option if not recognized
13903      # So say no if there are warnings other than the usual output.
13904      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13905      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13906      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13907        lt_cv_prog_compiler_pic_works_FC=yes
13908      fi
13909    fi
13910    $RM conftest*
13911
13912 fi
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13914 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13915
13916 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13917     case $lt_prog_compiler_pic_FC in
13918      "" | " "*) ;;
13919      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13920      esac
13921 else
13922     lt_prog_compiler_pic_FC=
13923      lt_prog_compiler_can_build_shared_FC=no
13924 fi
13925
13926 fi
13927
13928
13929
13930 #
13931 # Check to make sure the static flag actually works.
13932 #
13933 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13935 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13936 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
13937   $as_echo_n "(cached) " >&6
13938 else
13939   lt_cv_prog_compiler_static_works_FC=no
13940    save_LDFLAGS="$LDFLAGS"
13941    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13942    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13943    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13944      # The linker can only warn and ignore the option if not recognized
13945      # So say no if there are warnings
13946      if test -s conftest.err; then
13947        # Append any errors to the config.log.
13948        cat conftest.err 1>&5
13949        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13950        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13951        if diff conftest.exp conftest.er2 >/dev/null; then
13952          lt_cv_prog_compiler_static_works_FC=yes
13953        fi
13954      else
13955        lt_cv_prog_compiler_static_works_FC=yes
13956      fi
13957    fi
13958    $RM -r conftest*
13959    LDFLAGS="$save_LDFLAGS"
13960
13961 fi
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13963 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13964
13965 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13966     :
13967 else
13968     lt_prog_compiler_static_FC=
13969 fi
13970
13971
13972
13973
13974     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13975 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13976 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
13977   $as_echo_n "(cached) " >&6
13978 else
13979   lt_cv_prog_compiler_c_o_FC=no
13980    $RM -r conftest 2>/dev/null
13981    mkdir conftest
13982    cd conftest
13983    mkdir out
13984    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13985
13986    lt_compiler_flag="-o out/conftest2.$ac_objext"
13987    # Insert the option either (1) after the last *FLAGS variable, or
13988    # (2) before a word containing "conftest.", or (3) at the end.
13989    # Note that $ac_compile itself does not contain backslashes and begins
13990    # with a dollar sign (not a hyphen), so the echo should work correctly.
13991    lt_compile=`echo "$ac_compile" | $SED \
13992    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13993    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13994    -e 's:$: $lt_compiler_flag:'`
13995    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13996    (eval "$lt_compile" 2>out/conftest.err)
13997    ac_status=$?
13998    cat out/conftest.err >&5
13999    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14000    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14001    then
14002      # The compiler can only warn and ignore the option if not recognized
14003      # So say no if there are warnings
14004      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14005      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14006      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14007        lt_cv_prog_compiler_c_o_FC=yes
14008      fi
14009    fi
14010    chmod u+w . 2>&5
14011    $RM conftest*
14012    # SGI C++ compiler will create directory out/ii_files/ for
14013    # template instantiation
14014    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14015    $RM out/* && rmdir out
14016    cd ..
14017    $RM -r conftest
14018    $RM conftest*
14019
14020 fi
14021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14022 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14023
14024
14025
14026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14027 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14028 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14029   $as_echo_n "(cached) " >&6
14030 else
14031   lt_cv_prog_compiler_c_o_FC=no
14032    $RM -r conftest 2>/dev/null
14033    mkdir conftest
14034    cd conftest
14035    mkdir out
14036    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14037
14038    lt_compiler_flag="-o out/conftest2.$ac_objext"
14039    # Insert the option either (1) after the last *FLAGS variable, or
14040    # (2) before a word containing "conftest.", or (3) at the end.
14041    # Note that $ac_compile itself does not contain backslashes and begins
14042    # with a dollar sign (not a hyphen), so the echo should work correctly.
14043    lt_compile=`echo "$ac_compile" | $SED \
14044    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14045    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14046    -e 's:$: $lt_compiler_flag:'`
14047    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14048    (eval "$lt_compile" 2>out/conftest.err)
14049    ac_status=$?
14050    cat out/conftest.err >&5
14051    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14052    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14053    then
14054      # The compiler can only warn and ignore the option if not recognized
14055      # So say no if there are warnings
14056      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14057      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14058      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14059        lt_cv_prog_compiler_c_o_FC=yes
14060      fi
14061    fi
14062    chmod u+w . 2>&5
14063    $RM conftest*
14064    # SGI C++ compiler will create directory out/ii_files/ for
14065    # template instantiation
14066    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14067    $RM out/* && rmdir out
14068    cd ..
14069    $RM -r conftest
14070    $RM conftest*
14071
14072 fi
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14074 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14075
14076
14077
14078
14079 hard_links="nottested"
14080 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14081   # do not overwrite the value of need_locks provided by the user
14082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14083 $as_echo_n "checking if we can lock with hard links... " >&6; }
14084   hard_links=yes
14085   $RM conftest*
14086   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14087   touch conftest.a
14088   ln conftest.a conftest.b 2>&5 || hard_links=no
14089   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14091 $as_echo "$hard_links" >&6; }
14092   if test "$hard_links" = no; then
14093     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14094 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14095     need_locks=warn
14096   fi
14097 else
14098   need_locks=no
14099 fi
14100
14101
14102
14103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14104 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14105
14106   runpath_var=
14107   allow_undefined_flag_FC=
14108   always_export_symbols_FC=no
14109   archive_cmds_FC=
14110   archive_expsym_cmds_FC=
14111   compiler_needs_object_FC=no
14112   enable_shared_with_static_runtimes_FC=no
14113   export_dynamic_flag_spec_FC=
14114   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14115   hardcode_automatic_FC=no
14116   hardcode_direct_FC=no
14117   hardcode_direct_absolute_FC=no
14118   hardcode_libdir_flag_spec_FC=
14119   hardcode_libdir_flag_spec_ld_FC=
14120   hardcode_libdir_separator_FC=
14121   hardcode_minus_L_FC=no
14122   hardcode_shlibpath_var_FC=unsupported
14123   inherit_rpath_FC=no
14124   link_all_deplibs_FC=unknown
14125   module_cmds_FC=
14126   module_expsym_cmds_FC=
14127   old_archive_from_new_cmds_FC=
14128   old_archive_from_expsyms_cmds_FC=
14129   thread_safe_flag_spec_FC=
14130   whole_archive_flag_spec_FC=
14131   # include_expsyms should be a list of space-separated symbols to be *always*
14132   # included in the symbol list
14133   include_expsyms_FC=
14134   # exclude_expsyms can be an extended regexp of symbols to exclude
14135   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14136   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14137   # as well as any symbol that contains `d'.
14138   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14139   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14140   # platforms (ab)use it in PIC code, but their linkers get confused if
14141   # the symbol is explicitly referenced.  Since portable code cannot
14142   # rely on this symbol name, it's probably fine to never include it in
14143   # preloaded symbol tables.
14144   # Exclude shared library initialization/finalization symbols.
14145   extract_expsyms_cmds=
14146
14147   case $host_os in
14148   cygwin* | mingw* | pw32* | cegcc*)
14149     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14150     # When not using gcc, we currently assume that we are using
14151     # Microsoft Visual C++.
14152     if test "$GCC" != yes; then
14153       with_gnu_ld=no
14154     fi
14155     ;;
14156   interix*)
14157     # we just hope/assume this is gcc and not c89 (= MSVC++)
14158     with_gnu_ld=yes
14159     ;;
14160   openbsd*)
14161     with_gnu_ld=no
14162     ;;
14163   esac
14164
14165   ld_shlibs_FC=yes
14166
14167   # On some targets, GNU ld is compatible enough with the native linker
14168   # that we're better off using the native interface for both.
14169   lt_use_gnu_ld_interface=no
14170   if test "$with_gnu_ld" = yes; then
14171     case $host_os in
14172       aix*)
14173         # The AIX port of GNU ld has always aspired to compatibility
14174         # with the native linker.  However, as the warning in the GNU ld
14175         # block says, versions before 2.19.5* couldn't really create working
14176         # shared libraries, regardless of the interface used.
14177         case `$LD -v 2>&1` in
14178           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14179           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14180           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14181           *)
14182             lt_use_gnu_ld_interface=yes
14183             ;;
14184         esac
14185         ;;
14186       *)
14187         lt_use_gnu_ld_interface=yes
14188         ;;
14189     esac
14190   fi
14191
14192   if test "$lt_use_gnu_ld_interface" = yes; then
14193     # If archive_cmds runs LD, not CC, wlarc should be empty
14194     wlarc='${wl}'
14195
14196     # Set some defaults for GNU ld with shared library support. These
14197     # are reset later if shared libraries are not supported. Putting them
14198     # here allows them to be overridden if necessary.
14199     runpath_var=LD_RUN_PATH
14200     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14201     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14202     # ancient GNU ld didn't support --whole-archive et. al.
14203     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14204       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14205     else
14206       whole_archive_flag_spec_FC=
14207     fi
14208     supports_anon_versioning=no
14209     case `$LD -v 2>&1` in
14210       *GNU\ gold*) supports_anon_versioning=yes ;;
14211       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14212       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14213       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14214       *\ 2.11.*) ;; # other 2.11 versions
14215       *) supports_anon_versioning=yes ;;
14216     esac
14217
14218     # See if GNU ld supports shared libraries.
14219     case $host_os in
14220     aix[3-9]*)
14221       # On AIX/PPC, the GNU linker is very broken
14222       if test "$host_cpu" != ia64; then
14223         ld_shlibs_FC=no
14224         cat <<_LT_EOF 1>&2
14225
14226 *** Warning: the GNU linker, at least up to release 2.19, is reported
14227 *** to be unable to reliably create shared libraries on AIX.
14228 *** Therefore, libtool is disabling shared libraries support.  If you
14229 *** really care for shared libraries, you may want to install binutils
14230 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14231 *** You will then need to restart the configuration process.
14232
14233 _LT_EOF
14234       fi
14235       ;;
14236
14237     amigaos*)
14238       case $host_cpu in
14239       powerpc)
14240             # see comment about AmigaOS4 .so support
14241             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14242             archive_expsym_cmds_FC=''
14243         ;;
14244       m68k)
14245             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14246             hardcode_libdir_flag_spec_FC='-L$libdir'
14247             hardcode_minus_L_FC=yes
14248         ;;
14249       esac
14250       ;;
14251
14252     beos*)
14253       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14254         allow_undefined_flag_FC=unsupported
14255         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14256         # support --undefined.  This deserves some investigation.  FIXME
14257         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14258       else
14259         ld_shlibs_FC=no
14260       fi
14261       ;;
14262
14263     cygwin* | mingw* | pw32* | cegcc*)
14264       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14265       # as there is no search path for DLLs.
14266       hardcode_libdir_flag_spec_FC='-L$libdir'
14267       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14268       allow_undefined_flag_FC=unsupported
14269       always_export_symbols_FC=no
14270       enable_shared_with_static_runtimes_FC=yes
14271       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14272
14273       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14274         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14275         # If the export-symbols file already is a .def file (1st line
14276         # is EXPORTS), use it as is; otherwise, prepend...
14277         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14278           cp $export_symbols $output_objdir/$soname.def;
14279         else
14280           echo EXPORTS > $output_objdir/$soname.def;
14281           cat $export_symbols >> $output_objdir/$soname.def;
14282         fi~
14283         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14284       else
14285         ld_shlibs_FC=no
14286       fi
14287       ;;
14288
14289     haiku*)
14290       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14291       link_all_deplibs_FC=yes
14292       ;;
14293
14294     interix[3-9]*)
14295       hardcode_direct_FC=no
14296       hardcode_shlibpath_var_FC=no
14297       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14298       export_dynamic_flag_spec_FC='${wl}-E'
14299       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14300       # Instead, shared libraries are loaded at an image base (0x10000000 by
14301       # default) and relocated if they conflict, which is a slow very memory
14302       # consuming and fragmenting process.  To avoid this, we pick a random,
14303       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14304       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14305       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14306       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14307       ;;
14308
14309     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14310       tmp_diet=no
14311       if test "$host_os" = linux-dietlibc; then
14312         case $cc_basename in
14313           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14314         esac
14315       fi
14316       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14317          && test "$tmp_diet" = no
14318       then
14319         tmp_addflag=' $pic_flag'
14320         tmp_sharedflag='-shared'
14321         case $cc_basename,$host_cpu in
14322         pgcc*)                          # Portland Group C compiler
14323           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'
14324           tmp_addflag=' $pic_flag'
14325           ;;
14326         pgf77* | pgf90* | pgf95* | pgfortran*)
14327                                         # Portland Group f77 and f90 compilers
14328           whole_archive_flag_spec_FC='${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'
14329           tmp_addflag=' $pic_flag -Mnomain' ;;
14330         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14331           tmp_addflag=' -i_dynamic' ;;
14332         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14333           tmp_addflag=' -i_dynamic -nofor_main' ;;
14334         ifc* | ifort*)                  # Intel Fortran compiler
14335           tmp_addflag=' -nofor_main' ;;
14336         lf95*)                          # Lahey Fortran 8.1
14337           whole_archive_flag_spec_FC=
14338           tmp_sharedflag='--shared' ;;
14339         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14340           tmp_sharedflag='-qmkshrobj'
14341           tmp_addflag= ;;
14342         nvcc*)  # Cuda Compiler Driver 2.2
14343           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14344           compiler_needs_object_FC=yes
14345           ;;
14346         esac
14347         case `$CC -V 2>&1 | sed 5q` in
14348         *Sun\ C*)                       # Sun C 5.9
14349           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\"` ${wl}--no-whole-archive'
14350           compiler_needs_object_FC=yes
14351           tmp_sharedflag='-G' ;;
14352         *Sun\ F*)                       # Sun Fortran 8.3
14353           tmp_sharedflag='-G' ;;
14354         esac
14355         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14356
14357         if test "x$supports_anon_versioning" = xyes; then
14358           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14359             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14360             echo "local: *; };" >> $output_objdir/$libname.ver~
14361             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14362         fi
14363
14364         case $cc_basename in
14365         xlf* | bgf* | bgxlf* | mpixlf*)
14366           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14367           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14368           hardcode_libdir_flag_spec_FC=
14369           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14370           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14371           if test "x$supports_anon_versioning" = xyes; then
14372             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14373               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14374               echo "local: *; };" >> $output_objdir/$libname.ver~
14375               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14376           fi
14377           ;;
14378         esac
14379       else
14380         ld_shlibs_FC=no
14381       fi
14382       ;;
14383
14384     netbsd*)
14385       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14386         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14387         wlarc=
14388       else
14389         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14390         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14391       fi
14392       ;;
14393
14394     solaris*)
14395       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14396         ld_shlibs_FC=no
14397         cat <<_LT_EOF 1>&2
14398
14399 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14400 *** create shared libraries on Solaris systems.  Therefore, libtool
14401 *** is disabling shared libraries support.  We urge you to upgrade GNU
14402 *** binutils to release 2.9.1 or newer.  Another option is to modify
14403 *** your PATH or compiler configuration so that the native linker is
14404 *** used, and then restart.
14405
14406 _LT_EOF
14407       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14408         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14409         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14410       else
14411         ld_shlibs_FC=no
14412       fi
14413       ;;
14414
14415     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14416       case `$LD -v 2>&1` in
14417         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14418         ld_shlibs_FC=no
14419         cat <<_LT_EOF 1>&2
14420
14421 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14422 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14423 *** is disabling shared libraries support.  We urge you to upgrade GNU
14424 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14425 *** your PATH or compiler configuration so that the native linker is
14426 *** used, and then restart.
14427
14428 _LT_EOF
14429         ;;
14430         *)
14431           # For security reasons, it is highly recommended that you always
14432           # use absolute paths for naming shared libraries, and exclude the
14433           # DT_RUNPATH tag from executables and libraries.  But doing so
14434           # requires that you compile everything twice, which is a pain.
14435           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14436             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14437             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14438             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14439           else
14440             ld_shlibs_FC=no
14441           fi
14442         ;;
14443       esac
14444       ;;
14445
14446     sunos4*)
14447       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14448       wlarc=
14449       hardcode_direct_FC=yes
14450       hardcode_shlibpath_var_FC=no
14451       ;;
14452
14453     *)
14454       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14455         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14456         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14457       else
14458         ld_shlibs_FC=no
14459       fi
14460       ;;
14461     esac
14462
14463     if test "$ld_shlibs_FC" = no; then
14464       runpath_var=
14465       hardcode_libdir_flag_spec_FC=
14466       export_dynamic_flag_spec_FC=
14467       whole_archive_flag_spec_FC=
14468     fi
14469   else
14470     # PORTME fill in a description of your system's linker (not GNU ld)
14471     case $host_os in
14472     aix3*)
14473       allow_undefined_flag_FC=unsupported
14474       always_export_symbols_FC=yes
14475       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14476       # Note: this linker hardcodes the directories in LIBPATH if there
14477       # are no directories specified by -L.
14478       hardcode_minus_L_FC=yes
14479       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14480         # Neither direct hardcoding nor static linking is supported with a
14481         # broken collect2.
14482         hardcode_direct_FC=unsupported
14483       fi
14484       ;;
14485
14486     aix[4-9]*)
14487       if test "$host_cpu" = ia64; then
14488         # On IA64, the linker does run time linking by default, so we don't
14489         # have to do anything special.
14490         aix_use_runtimelinking=no
14491         exp_sym_flag='-Bexport'
14492         no_entry_flag=""
14493       else
14494         # If we're using GNU nm, then we don't want the "-C" option.
14495         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14496         # Also, AIX nm treats weak defined symbols like other global
14497         # defined symbols, whereas GNU nm marks them as "W".
14498         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14499           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14500         else
14501           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14502         fi
14503         aix_use_runtimelinking=no
14504
14505         # Test if we are trying to use run time linking or normal
14506         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14507         # need to do runtime linking.
14508         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14509           for ld_flag in $LDFLAGS; do
14510           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14511             aix_use_runtimelinking=yes
14512             break
14513           fi
14514           done
14515           ;;
14516         esac
14517
14518         exp_sym_flag='-bexport'
14519         no_entry_flag='-bnoentry'
14520       fi
14521
14522       # When large executables or shared objects are built, AIX ld can
14523       # have problems creating the table of contents.  If linking a library
14524       # or program results in "error TOC overflow" add -mminimal-toc to
14525       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14526       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14527
14528       archive_cmds_FC=''
14529       hardcode_direct_FC=yes
14530       hardcode_direct_absolute_FC=yes
14531       hardcode_libdir_separator_FC=':'
14532       link_all_deplibs_FC=yes
14533       file_list_spec_FC='${wl}-f,'
14534
14535       if test "$GCC" = yes; then
14536         case $host_os in aix4.[012]|aix4.[012].*)
14537         # We only want to do this on AIX 4.2 and lower, the check
14538         # below for broken collect2 doesn't work under 4.3+
14539           collect2name=`${CC} -print-prog-name=collect2`
14540           if test -f "$collect2name" &&
14541            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14542           then
14543           # We have reworked collect2
14544           :
14545           else
14546           # We have old collect2
14547           hardcode_direct_FC=unsupported
14548           # It fails to find uninstalled libraries when the uninstalled
14549           # path is not listed in the libpath.  Setting hardcode_minus_L
14550           # to unsupported forces relinking
14551           hardcode_minus_L_FC=yes
14552           hardcode_libdir_flag_spec_FC='-L$libdir'
14553           hardcode_libdir_separator_FC=
14554           fi
14555           ;;
14556         esac
14557         shared_flag='-shared'
14558         if test "$aix_use_runtimelinking" = yes; then
14559           shared_flag="$shared_flag "'${wl}-G'
14560         fi
14561       else
14562         # not using gcc
14563         if test "$host_cpu" = ia64; then
14564         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14565         # chokes on -Wl,-G. The following line is correct:
14566           shared_flag='-G'
14567         else
14568           if test "$aix_use_runtimelinking" = yes; then
14569             shared_flag='${wl}-G'
14570           else
14571             shared_flag='${wl}-bM:SRE'
14572           fi
14573         fi
14574       fi
14575
14576       export_dynamic_flag_spec_FC='${wl}-bexpall'
14577       # It seems that -bexpall does not export symbols beginning with
14578       # underscore (_), so it is better to generate a list of symbols to export.
14579       always_export_symbols_FC=yes
14580       if test "$aix_use_runtimelinking" = yes; then
14581         # Warning - without using the other runtime loading flags (-brtl),
14582         # -berok will link without error, but may produce a broken library.
14583         allow_undefined_flag_FC='-berok'
14584         # Determine the default libpath from the value encoded in an
14585         # empty executable.
14586         if test x$gcc_no_link = xyes; then
14587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14588 fi
14589 cat > conftest.$ac_ext <<_ACEOF
14590       program main
14591
14592       end
14593 _ACEOF
14594 if ac_fn_fc_try_link "$LINENO"; then :
14595
14596 lt_aix_libpath_sed='
14597     /Import File Strings/,/^$/ {
14598         /^0/ {
14599             s/^0  *\(.*\)$/\1/
14600             p
14601         }
14602     }'
14603 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14604 # Check for a 64-bit object if we didn't find anything.
14605 if test -z "$aix_libpath"; then
14606   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14607 fi
14608 fi
14609 rm -f core conftest.err conftest.$ac_objext \
14610     conftest$ac_exeext conftest.$ac_ext
14611 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14612
14613         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14614         archive_expsym_cmds_FC='$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 $shared_flag"
14615       else
14616         if test "$host_cpu" = ia64; then
14617           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14618           allow_undefined_flag_FC="-z nodefs"
14619           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14620         else
14621          # Determine the default libpath from the value encoded in an
14622          # empty executable.
14623          if test x$gcc_no_link = xyes; then
14624   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14625 fi
14626 cat > conftest.$ac_ext <<_ACEOF
14627       program main
14628
14629       end
14630 _ACEOF
14631 if ac_fn_fc_try_link "$LINENO"; then :
14632
14633 lt_aix_libpath_sed='
14634     /Import File Strings/,/^$/ {
14635         /^0/ {
14636             s/^0  *\(.*\)$/\1/
14637             p
14638         }
14639     }'
14640 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14641 # Check for a 64-bit object if we didn't find anything.
14642 if test -z "$aix_libpath"; then
14643   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14644 fi
14645 fi
14646 rm -f core conftest.err conftest.$ac_objext \
14647     conftest$ac_exeext conftest.$ac_ext
14648 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14649
14650          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14651           # Warning - without using the other run time loading flags,
14652           # -berok will link without error, but may produce a broken library.
14653           no_undefined_flag_FC=' ${wl}-bernotok'
14654           allow_undefined_flag_FC=' ${wl}-berok'
14655           if test "$with_gnu_ld" = yes; then
14656             # We only use this code for GNU lds that support --whole-archive.
14657             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14658           else
14659             # Exported symbols can be pulled into shared objects from archives
14660             whole_archive_flag_spec_FC='$convenience'
14661           fi
14662           archive_cmds_need_lc_FC=yes
14663           # This is similar to how AIX traditionally builds its shared libraries.
14664           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'
14665         fi
14666       fi
14667       ;;
14668
14669     amigaos*)
14670       case $host_cpu in
14671       powerpc)
14672             # see comment about AmigaOS4 .so support
14673             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14674             archive_expsym_cmds_FC=''
14675         ;;
14676       m68k)
14677             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14678             hardcode_libdir_flag_spec_FC='-L$libdir'
14679             hardcode_minus_L_FC=yes
14680         ;;
14681       esac
14682       ;;
14683
14684     bsdi[45]*)
14685       export_dynamic_flag_spec_FC=-rdynamic
14686       ;;
14687
14688     cygwin* | mingw* | pw32* | cegcc*)
14689       # When not using gcc, we currently assume that we are using
14690       # Microsoft Visual C++.
14691       # hardcode_libdir_flag_spec is actually meaningless, as there is
14692       # no search path for DLLs.
14693       hardcode_libdir_flag_spec_FC=' '
14694       allow_undefined_flag_FC=unsupported
14695       # Tell ltmain to make .lib files, not .a files.
14696       libext=lib
14697       # Tell ltmain to make .dll files, not .so files.
14698       shrext_cmds=".dll"
14699       # FIXME: Setting linknames here is a bad hack.
14700       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14701       # The linker will automatically build a .lib file if we build a DLL.
14702       old_archive_from_new_cmds_FC='true'
14703       # FIXME: Should let the user specify the lib program.
14704       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14705       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14706       enable_shared_with_static_runtimes_FC=yes
14707       ;;
14708
14709     darwin* | rhapsody*)
14710
14711
14712   archive_cmds_need_lc_FC=no
14713   hardcode_direct_FC=no
14714   hardcode_automatic_FC=yes
14715   hardcode_shlibpath_var_FC=unsupported
14716   if test "$lt_cv_ld_force_load" = "yes"; then
14717     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 \"$new_convenience\"`'
14718   else
14719     whole_archive_flag_spec_FC=''
14720   fi
14721   link_all_deplibs_FC=yes
14722   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14723   case $cc_basename in
14724      ifort*) _lt_dar_can_shared=yes ;;
14725      *) _lt_dar_can_shared=$GCC ;;
14726   esac
14727   if test "$_lt_dar_can_shared" = "yes"; then
14728     output_verbose_link_cmd=func_echo_all
14729     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
14730     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14731     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
14732     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14733
14734   else
14735   ld_shlibs_FC=no
14736   fi
14737
14738       ;;
14739
14740     dgux*)
14741       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14742       hardcode_libdir_flag_spec_FC='-L$libdir'
14743       hardcode_shlibpath_var_FC=no
14744       ;;
14745
14746     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14747     # support.  Future versions do this automatically, but an explicit c++rt0.o
14748     # does not break anything, and helps significantly (at the cost of a little
14749     # extra space).
14750     freebsd2.2*)
14751       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14752       hardcode_libdir_flag_spec_FC='-R$libdir'
14753       hardcode_direct_FC=yes
14754       hardcode_shlibpath_var_FC=no
14755       ;;
14756
14757     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14758     freebsd2.*)
14759       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14760       hardcode_direct_FC=yes
14761       hardcode_minus_L_FC=yes
14762       hardcode_shlibpath_var_FC=no
14763       ;;
14764
14765     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14766     freebsd* | dragonfly*)
14767       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14768       hardcode_libdir_flag_spec_FC='-R$libdir'
14769       hardcode_direct_FC=yes
14770       hardcode_shlibpath_var_FC=no
14771       ;;
14772
14773     hpux9*)
14774       if test "$GCC" = yes; then
14775         archive_cmds_FC='$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 $lib'
14776       else
14777         archive_cmds_FC='$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 $lib'
14778       fi
14779       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14780       hardcode_libdir_separator_FC=:
14781       hardcode_direct_FC=yes
14782
14783       # hardcode_minus_L: Not really in the search PATH,
14784       # but as the default location of the library.
14785       hardcode_minus_L_FC=yes
14786       export_dynamic_flag_spec_FC='${wl}-E'
14787       ;;
14788
14789     hpux10*)
14790       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14791         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14792       else
14793         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14794       fi
14795       if test "$with_gnu_ld" = no; then
14796         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14797         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14798         hardcode_libdir_separator_FC=:
14799         hardcode_direct_FC=yes
14800         hardcode_direct_absolute_FC=yes
14801         export_dynamic_flag_spec_FC='${wl}-E'
14802         # hardcode_minus_L: Not really in the search PATH,
14803         # but as the default location of the library.
14804         hardcode_minus_L_FC=yes
14805       fi
14806       ;;
14807
14808     hpux11*)
14809       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14810         case $host_cpu in
14811         hppa*64*)
14812           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14813           ;;
14814         ia64*)
14815           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14816           ;;
14817         *)
14818           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14819           ;;
14820         esac
14821       else
14822         case $host_cpu in
14823         hppa*64*)
14824           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14825           ;;
14826         ia64*)
14827           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14828           ;;
14829         *)
14830         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14831           ;;
14832         esac
14833       fi
14834       if test "$with_gnu_ld" = no; then
14835         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14836         hardcode_libdir_separator_FC=:
14837
14838         case $host_cpu in
14839         hppa*64*|ia64*)
14840           hardcode_direct_FC=no
14841           hardcode_shlibpath_var_FC=no
14842           ;;
14843         *)
14844           hardcode_direct_FC=yes
14845           hardcode_direct_absolute_FC=yes
14846           export_dynamic_flag_spec_FC='${wl}-E'
14847
14848           # hardcode_minus_L: Not really in the search PATH,
14849           # but as the default location of the library.
14850           hardcode_minus_L_FC=yes
14851           ;;
14852         esac
14853       fi
14854       ;;
14855
14856     irix5* | irix6* | nonstopux*)
14857       if test "$GCC" = yes; then
14858         archive_cmds_FC='$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 $lib'
14859         # Try to use the -exported_symbol ld option, if it does not
14860         # work, assume that -exports_file does not work either and
14861         # implicitly export all symbols.
14862         save_LDFLAGS="$LDFLAGS"
14863         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14864         if test x$gcc_no_link = xyes; then
14865   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14866 fi
14867 cat > conftest.$ac_ext <<_ACEOF
14868 int foo(void) {}
14869 _ACEOF
14870 if ac_fn_fc_try_link "$LINENO"; then :
14871   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 $lib'
14872
14873 fi
14874 rm -f core conftest.err conftest.$ac_objext \
14875     conftest$ac_exeext conftest.$ac_ext
14876         LDFLAGS="$save_LDFLAGS"
14877       else
14878         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14879         archive_expsym_cmds_FC='$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 $lib'
14880       fi
14881       archive_cmds_need_lc_FC='no'
14882       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14883       hardcode_libdir_separator_FC=:
14884       inherit_rpath_FC=yes
14885       link_all_deplibs_FC=yes
14886       ;;
14887
14888     netbsd*)
14889       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14890         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14891       else
14892         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14893       fi
14894       hardcode_libdir_flag_spec_FC='-R$libdir'
14895       hardcode_direct_FC=yes
14896       hardcode_shlibpath_var_FC=no
14897       ;;
14898
14899     newsos6)
14900       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14901       hardcode_direct_FC=yes
14902       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14903       hardcode_libdir_separator_FC=:
14904       hardcode_shlibpath_var_FC=no
14905       ;;
14906
14907     *nto* | *qnx*)
14908       ;;
14909
14910     openbsd*)
14911       if test -f /usr/libexec/ld.so; then
14912         hardcode_direct_FC=yes
14913         hardcode_shlibpath_var_FC=no
14914         hardcode_direct_absolute_FC=yes
14915         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14916           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14917           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14918           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14919           export_dynamic_flag_spec_FC='${wl}-E'
14920         else
14921           case $host_os in
14922            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14923              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14924              hardcode_libdir_flag_spec_FC='-R$libdir'
14925              ;;
14926            *)
14927              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14928              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14929              ;;
14930           esac
14931         fi
14932       else
14933         ld_shlibs_FC=no
14934       fi
14935       ;;
14936
14937     os2*)
14938       hardcode_libdir_flag_spec_FC='-L$libdir'
14939       hardcode_minus_L_FC=yes
14940       allow_undefined_flag_FC=unsupported
14941       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'
14942       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14943       ;;
14944
14945     osf3*)
14946       if test "$GCC" = yes; then
14947         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14948         archive_cmds_FC='$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 $lib'
14949       else
14950         allow_undefined_flag_FC=' -expect_unresolved \*'
14951         archive_cmds_FC='$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 $lib'
14952       fi
14953       archive_cmds_need_lc_FC='no'
14954       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14955       hardcode_libdir_separator_FC=:
14956       ;;
14957
14958     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14959       if test "$GCC" = yes; then
14960         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14961         archive_cmds_FC='$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 $lib'
14962         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14963       else
14964         allow_undefined_flag_FC=' -expect_unresolved \*'
14965         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'
14966         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~
14967         $CC -shared${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'
14968
14969         # Both c and cxx compiler support -rpath directly
14970         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14971       fi
14972       archive_cmds_need_lc_FC='no'
14973       hardcode_libdir_separator_FC=:
14974       ;;
14975
14976     solaris*)
14977       no_undefined_flag_FC=' -z defs'
14978       if test "$GCC" = yes; then
14979         wlarc='${wl}'
14980         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14981         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14982           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14983       else
14984         case `$CC -V 2>&1` in
14985         *"Compilers 5.0"*)
14986           wlarc=''
14987           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14988           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14989           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14990           ;;
14991         *)
14992           wlarc='${wl}'
14993           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14994           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14995           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14996           ;;
14997         esac
14998       fi
14999       hardcode_libdir_flag_spec_FC='-R$libdir'
15000       hardcode_shlibpath_var_FC=no
15001       case $host_os in
15002       solaris2.[0-5] | solaris2.[0-5].*) ;;
15003       *)
15004         # The compiler driver will combine and reorder linker options,
15005         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15006         # but is careful enough not to reorder.
15007         # Supported since Solaris 2.6 (maybe 2.5.1?)
15008         if test "$GCC" = yes; then
15009           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15010         else
15011           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15012         fi
15013         ;;
15014       esac
15015       link_all_deplibs_FC=yes
15016       ;;
15017
15018     sunos4*)
15019       if test "x$host_vendor" = xsequent; then
15020         # Use $CC to link under sequent, because it throws in some extra .o
15021         # files that make .init and .fini sections work.
15022         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15023       else
15024         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15025       fi
15026       hardcode_libdir_flag_spec_FC='-L$libdir'
15027       hardcode_direct_FC=yes
15028       hardcode_minus_L_FC=yes
15029       hardcode_shlibpath_var_FC=no
15030       ;;
15031
15032     sysv4)
15033       case $host_vendor in
15034         sni)
15035           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15036           hardcode_direct_FC=yes # is this really true???
15037         ;;
15038         siemens)
15039           ## LD is ld it makes a PLAMLIB
15040           ## CC just makes a GrossModule.
15041           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15042           reload_cmds_FC='$CC -r -o $output$reload_objs'
15043           hardcode_direct_FC=no
15044         ;;
15045         motorola)
15046           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15047           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15048         ;;
15049       esac
15050       runpath_var='LD_RUN_PATH'
15051       hardcode_shlibpath_var_FC=no
15052       ;;
15053
15054     sysv4.3*)
15055       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15056       hardcode_shlibpath_var_FC=no
15057       export_dynamic_flag_spec_FC='-Bexport'
15058       ;;
15059
15060     sysv4*MP*)
15061       if test -d /usr/nec; then
15062         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15063         hardcode_shlibpath_var_FC=no
15064         runpath_var=LD_RUN_PATH
15065         hardcode_runpath_var=yes
15066         ld_shlibs_FC=yes
15067       fi
15068       ;;
15069
15070     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15071       no_undefined_flag_FC='${wl}-z,text'
15072       archive_cmds_need_lc_FC=no
15073       hardcode_shlibpath_var_FC=no
15074       runpath_var='LD_RUN_PATH'
15075
15076       if test "$GCC" = yes; then
15077         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15078         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15079       else
15080         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15081         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15082       fi
15083       ;;
15084
15085     sysv5* | sco3.2v5* | sco5v6*)
15086       # Note: We can NOT use -z defs as we might desire, because we do not
15087       # link with -lc, and that would cause any symbols used from libc to
15088       # always be unresolved, which means just about no library would
15089       # ever link correctly.  If we're not using GNU ld we use -z text
15090       # though, which does catch some bad symbols but isn't as heavy-handed
15091       # as -z defs.
15092       no_undefined_flag_FC='${wl}-z,text'
15093       allow_undefined_flag_FC='${wl}-z,nodefs'
15094       archive_cmds_need_lc_FC=no
15095       hardcode_shlibpath_var_FC=no
15096       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15097       hardcode_libdir_separator_FC=':'
15098       link_all_deplibs_FC=yes
15099       export_dynamic_flag_spec_FC='${wl}-Bexport'
15100       runpath_var='LD_RUN_PATH'
15101
15102       if test "$GCC" = yes; then
15103         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15104         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15105       else
15106         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15107         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15108       fi
15109       ;;
15110
15111     uts4*)
15112       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15113       hardcode_libdir_flag_spec_FC='-L$libdir'
15114       hardcode_shlibpath_var_FC=no
15115       ;;
15116
15117     *)
15118       ld_shlibs_FC=no
15119       ;;
15120     esac
15121
15122     if test x$host_vendor = xsni; then
15123       case $host in
15124       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15125         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15126         ;;
15127       esac
15128     fi
15129   fi
15130
15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15132 $as_echo "$ld_shlibs_FC" >&6; }
15133 test "$ld_shlibs_FC" = no && can_build_shared=no
15134
15135 with_gnu_ld_FC=$with_gnu_ld
15136
15137
15138
15139
15140
15141
15142 #
15143 # Do we need to explicitly link libc?
15144 #
15145 case "x$archive_cmds_need_lc_FC" in
15146 x|xyes)
15147   # Assume -lc should be added
15148   archive_cmds_need_lc_FC=yes
15149
15150   if test "$enable_shared" = yes && test "$GCC" = yes; then
15151     case $archive_cmds_FC in
15152     *'~'*)
15153       # FIXME: we may have to deal with multi-command sequences.
15154       ;;
15155     '$CC '*)
15156       # Test whether the compiler implicitly links with -lc since on some
15157       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15158       # to ld, don't add -lc before -lgcc.
15159       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15160 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15161 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15162   $as_echo_n "(cached) " >&6
15163 else
15164   $RM conftest*
15165         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15166
15167         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15168   (eval $ac_compile) 2>&5
15169   ac_status=$?
15170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15171   test $ac_status = 0; } 2>conftest.err; then
15172           soname=conftest
15173           lib=conftest
15174           libobjs=conftest.$ac_objext
15175           deplibs=
15176           wl=$lt_prog_compiler_wl_FC
15177           pic_flag=$lt_prog_compiler_pic_FC
15178           compiler_flags=-v
15179           linker_flags=-v
15180           verstring=
15181           output_objdir=.
15182           libname=conftest
15183           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15184           allow_undefined_flag_FC=
15185           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15186   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15187   ac_status=$?
15188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15189   test $ac_status = 0; }
15190           then
15191             lt_cv_archive_cmds_need_lc_FC=no
15192           else
15193             lt_cv_archive_cmds_need_lc_FC=yes
15194           fi
15195           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15196         else
15197           cat conftest.err 1>&5
15198         fi
15199         $RM conftest*
15200
15201 fi
15202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15203 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15204       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15205       ;;
15206     esac
15207   fi
15208   ;;
15209 esac
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15275 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15276
15277 library_names_spec=
15278 libname_spec='lib$name'
15279 soname_spec=
15280 shrext_cmds=".so"
15281 postinstall_cmds=
15282 postuninstall_cmds=
15283 finish_cmds=
15284 finish_eval=
15285 shlibpath_var=
15286 shlibpath_overrides_runpath=unknown
15287 version_type=none
15288 dynamic_linker="$host_os ld.so"
15289 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15290 need_lib_prefix=unknown
15291 hardcode_into_libs=no
15292
15293 # when you set need_version to no, make sure it does not cause -set_version
15294 # flags to be left without arguments
15295 need_version=unknown
15296
15297 case $host_os in
15298 aix3*)
15299   version_type=linux
15300   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15301   shlibpath_var=LIBPATH
15302
15303   # AIX 3 has no versioning support, so we append a major version to the name.
15304   soname_spec='${libname}${release}${shared_ext}$major'
15305   ;;
15306
15307 aix[4-9]*)
15308   version_type=linux
15309   need_lib_prefix=no
15310   need_version=no
15311   hardcode_into_libs=yes
15312   if test "$host_cpu" = ia64; then
15313     # AIX 5 supports IA64
15314     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15315     shlibpath_var=LD_LIBRARY_PATH
15316   else
15317     # With GCC up to 2.95.x, collect2 would create an import file
15318     # for dependence libraries.  The import file would start with
15319     # the line `#! .'.  This would cause the generated library to
15320     # depend on `.', always an invalid library.  This was fixed in
15321     # development snapshots of GCC prior to 3.0.
15322     case $host_os in
15323       aix4 | aix4.[01] | aix4.[01].*)
15324       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15325            echo ' yes '
15326            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15327         :
15328       else
15329         can_build_shared=no
15330       fi
15331       ;;
15332     esac
15333     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15334     # soname into executable. Probably we can add versioning support to
15335     # collect2, so additional links can be useful in future.
15336     if test "$aix_use_runtimelinking" = yes; then
15337       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15338       # instead of lib<name>.a to let people know that these are not
15339       # typical AIX shared libraries.
15340       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15341     else
15342       # We preserve .a as extension for shared libraries through AIX4.2
15343       # and later when we are not doing run time linking.
15344       library_names_spec='${libname}${release}.a $libname.a'
15345       soname_spec='${libname}${release}${shared_ext}$major'
15346     fi
15347     shlibpath_var=LIBPATH
15348   fi
15349   ;;
15350
15351 amigaos*)
15352   case $host_cpu in
15353   powerpc)
15354     # Since July 2007 AmigaOS4 officially supports .so libraries.
15355     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15356     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15357     ;;
15358   m68k)
15359     library_names_spec='$libname.ixlibrary $libname.a'
15360     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15361     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 ${libname}_ixlibrary.a || exit 1; done'
15362     ;;
15363   esac
15364   ;;
15365
15366 beos*)
15367   library_names_spec='${libname}${shared_ext}'
15368   dynamic_linker="$host_os ld.so"
15369   shlibpath_var=LIBRARY_PATH
15370   ;;
15371
15372 bsdi[45]*)
15373   version_type=linux
15374   need_version=no
15375   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15376   soname_spec='${libname}${release}${shared_ext}$major'
15377   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15378   shlibpath_var=LD_LIBRARY_PATH
15379   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15380   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15381   # the default ld.so.conf also contains /usr/contrib/lib and
15382   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15383   # libtool to hard-code these into programs
15384   ;;
15385
15386 cygwin* | mingw* | pw32* | cegcc*)
15387   version_type=windows
15388   shrext_cmds=".dll"
15389   need_version=no
15390   need_lib_prefix=no
15391
15392   case $GCC,$host_os in
15393   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15394     library_names_spec='$libname.dll.a'
15395     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15396     postinstall_cmds='base_file=`basename \${file}`~
15397       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15398       dldir=$destdir/`dirname \$dlpath`~
15399       test -d \$dldir || mkdir -p \$dldir~
15400       $install_prog $dir/$dlname \$dldir/$dlname~
15401       chmod a+x \$dldir/$dlname~
15402       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15403         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15404       fi'
15405     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15406       dlpath=$dir/\$dldll~
15407        $RM \$dlpath'
15408     shlibpath_overrides_runpath=yes
15409
15410     case $host_os in
15411     cygwin*)
15412       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15413       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15414
15415       ;;
15416     mingw* | cegcc*)
15417       # MinGW DLLs use traditional 'lib' prefix
15418       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15419       ;;
15420     pw32*)
15421       # pw32 DLLs use 'pw' prefix rather than 'lib'
15422       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15423       ;;
15424     esac
15425     ;;
15426
15427   *)
15428     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15429     ;;
15430   esac
15431   dynamic_linker='Win32 ld.exe'
15432   # FIXME: first we should search . and the directory the executable is in
15433   shlibpath_var=PATH
15434   ;;
15435
15436 darwin* | rhapsody*)
15437   dynamic_linker="$host_os dyld"
15438   version_type=darwin
15439   need_lib_prefix=no
15440   need_version=no
15441   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15442   soname_spec='${libname}${release}${major}$shared_ext'
15443   shlibpath_overrides_runpath=yes
15444   shlibpath_var=DYLD_LIBRARY_PATH
15445   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15446
15447   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15448   ;;
15449
15450 dgux*)
15451   version_type=linux
15452   need_lib_prefix=no
15453   need_version=no
15454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15455   soname_spec='${libname}${release}${shared_ext}$major'
15456   shlibpath_var=LD_LIBRARY_PATH
15457   ;;
15458
15459 freebsd* | dragonfly*)
15460   # DragonFly does not have aout.  When/if they implement a new
15461   # versioning mechanism, adjust this.
15462   if test -x /usr/bin/objformat; then
15463     objformat=`/usr/bin/objformat`
15464   else
15465     case $host_os in
15466     freebsd[23].*) objformat=aout ;;
15467     *) objformat=elf ;;
15468     esac
15469   fi
15470   version_type=freebsd-$objformat
15471   case $version_type in
15472     freebsd-elf*)
15473       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15474       need_version=no
15475       need_lib_prefix=no
15476       ;;
15477     freebsd-*)
15478       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15479       need_version=yes
15480       ;;
15481   esac
15482   shlibpath_var=LD_LIBRARY_PATH
15483   case $host_os in
15484   freebsd2.*)
15485     shlibpath_overrides_runpath=yes
15486     ;;
15487   freebsd3.[01]* | freebsdelf3.[01]*)
15488     shlibpath_overrides_runpath=yes
15489     hardcode_into_libs=yes
15490     ;;
15491   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15492   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15493     shlibpath_overrides_runpath=no
15494     hardcode_into_libs=yes
15495     ;;
15496   *) # from 4.6 on, and DragonFly
15497     shlibpath_overrides_runpath=yes
15498     hardcode_into_libs=yes
15499     ;;
15500   esac
15501   ;;
15502
15503 gnu*)
15504   version_type=linux
15505   need_lib_prefix=no
15506   need_version=no
15507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15508   soname_spec='${libname}${release}${shared_ext}$major'
15509   shlibpath_var=LD_LIBRARY_PATH
15510   hardcode_into_libs=yes
15511   ;;
15512
15513 haiku*)
15514   version_type=linux
15515   need_lib_prefix=no
15516   need_version=no
15517   dynamic_linker="$host_os runtime_loader"
15518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15519   soname_spec='${libname}${release}${shared_ext}$major'
15520   shlibpath_var=LIBRARY_PATH
15521   shlibpath_overrides_runpath=yes
15522   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15523   hardcode_into_libs=yes
15524   ;;
15525
15526 hpux9* | hpux10* | hpux11*)
15527   # Give a soname corresponding to the major version so that dld.sl refuses to
15528   # link against other versions.
15529   version_type=sunos
15530   need_lib_prefix=no
15531   need_version=no
15532   case $host_cpu in
15533   ia64*)
15534     shrext_cmds='.so'
15535     hardcode_into_libs=yes
15536     dynamic_linker="$host_os dld.so"
15537     shlibpath_var=LD_LIBRARY_PATH
15538     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15539     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15540     soname_spec='${libname}${release}${shared_ext}$major'
15541     if test "X$HPUX_IA64_MODE" = X32; then
15542       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15543     else
15544       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15545     fi
15546     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15547     ;;
15548   hppa*64*)
15549     shrext_cmds='.sl'
15550     hardcode_into_libs=yes
15551     dynamic_linker="$host_os dld.sl"
15552     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15553     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15554     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15555     soname_spec='${libname}${release}${shared_ext}$major'
15556     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15557     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15558     ;;
15559   *)
15560     shrext_cmds='.sl'
15561     dynamic_linker="$host_os dld.sl"
15562     shlibpath_var=SHLIB_PATH
15563     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15564     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15565     soname_spec='${libname}${release}${shared_ext}$major'
15566     ;;
15567   esac
15568   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15569   postinstall_cmds='chmod 555 $lib'
15570   # or fails outright, so override atomically:
15571   install_override_mode=555
15572   ;;
15573
15574 interix[3-9]*)
15575   version_type=linux
15576   need_lib_prefix=no
15577   need_version=no
15578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15579   soname_spec='${libname}${release}${shared_ext}$major'
15580   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15581   shlibpath_var=LD_LIBRARY_PATH
15582   shlibpath_overrides_runpath=no
15583   hardcode_into_libs=yes
15584   ;;
15585
15586 irix5* | irix6* | nonstopux*)
15587   case $host_os in
15588     nonstopux*) version_type=nonstopux ;;
15589     *)
15590         if test "$lt_cv_prog_gnu_ld" = yes; then
15591                 version_type=linux
15592         else
15593                 version_type=irix
15594         fi ;;
15595   esac
15596   need_lib_prefix=no
15597   need_version=no
15598   soname_spec='${libname}${release}${shared_ext}$major'
15599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15600   case $host_os in
15601   irix5* | nonstopux*)
15602     libsuff= shlibsuff=
15603     ;;
15604   *)
15605     case $LD in # libtool.m4 will add one of these switches to LD
15606     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15607       libsuff= shlibsuff= libmagic=32-bit;;
15608     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15609       libsuff=32 shlibsuff=N32 libmagic=N32;;
15610     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15611       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15612     *) libsuff= shlibsuff= libmagic=never-match;;
15613     esac
15614     ;;
15615   esac
15616   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15617   shlibpath_overrides_runpath=no
15618   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15619   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15620   hardcode_into_libs=yes
15621   ;;
15622
15623 # No shared lib support for Linux oldld, aout, or coff.
15624 linux*oldld* | linux*aout* | linux*coff*)
15625   dynamic_linker=no
15626   ;;
15627
15628 # This must be Linux ELF.
15629 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15630   version_type=linux
15631   need_lib_prefix=no
15632   need_version=no
15633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15634   soname_spec='${libname}${release}${shared_ext}$major'
15635   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15636   shlibpath_var=LD_LIBRARY_PATH
15637   shlibpath_overrides_runpath=no
15638
15639   # Some binutils ld are patched to set DT_RUNPATH
15640   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15641   $as_echo_n "(cached) " >&6
15642 else
15643   lt_cv_shlibpath_overrides_runpath=no
15644     save_LDFLAGS=$LDFLAGS
15645     save_libdir=$libdir
15646     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15647          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15648     if test x$gcc_no_link = xyes; then
15649   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15650 fi
15651 cat > conftest.$ac_ext <<_ACEOF
15652       program main
15653
15654       end
15655 _ACEOF
15656 if ac_fn_fc_try_link "$LINENO"; then :
15657   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15658   lt_cv_shlibpath_overrides_runpath=yes
15659 fi
15660 fi
15661 rm -f core conftest.err conftest.$ac_objext \
15662     conftest$ac_exeext conftest.$ac_ext
15663     LDFLAGS=$save_LDFLAGS
15664     libdir=$save_libdir
15665
15666 fi
15667
15668   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15669
15670   # This implies no fast_install, which is unacceptable.
15671   # Some rework will be needed to allow for fast_install
15672   # before this can be enabled.
15673   hardcode_into_libs=yes
15674
15675   # Append ld.so.conf contents to the search path
15676   if test -f /etc/ld.so.conf; then
15677     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' ' '`
15678     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15679   fi
15680
15681   # We used to test for /lib/ld.so.1 and disable shared libraries on
15682   # powerpc, because MkLinux only supported shared libraries with the
15683   # GNU dynamic linker.  Since this was broken with cross compilers,
15684   # most powerpc-linux boxes support dynamic linking these days and
15685   # people can always --disable-shared, the test was removed, and we
15686   # assume the GNU/Linux dynamic linker is in use.
15687   dynamic_linker='GNU/Linux ld.so'
15688   ;;
15689
15690 netbsd*)
15691   version_type=sunos
15692   need_lib_prefix=no
15693   need_version=no
15694   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15695     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15696     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15697     dynamic_linker='NetBSD (a.out) ld.so'
15698   else
15699     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15700     soname_spec='${libname}${release}${shared_ext}$major'
15701     dynamic_linker='NetBSD ld.elf_so'
15702   fi
15703   shlibpath_var=LD_LIBRARY_PATH
15704   shlibpath_overrides_runpath=yes
15705   hardcode_into_libs=yes
15706   ;;
15707
15708 newsos6)
15709   version_type=linux
15710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15711   shlibpath_var=LD_LIBRARY_PATH
15712   shlibpath_overrides_runpath=yes
15713   ;;
15714
15715 *nto* | *qnx*)
15716   version_type=qnx
15717   need_lib_prefix=no
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   shlibpath_var=LD_LIBRARY_PATH
15722   shlibpath_overrides_runpath=no
15723   hardcode_into_libs=yes
15724   dynamic_linker='ldqnx.so'
15725   ;;
15726
15727 openbsd*)
15728   version_type=sunos
15729   sys_lib_dlsearch_path_spec="/usr/lib"
15730   need_lib_prefix=no
15731   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15732   case $host_os in
15733     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15734     *)                          need_version=no  ;;
15735   esac
15736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15737   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15738   shlibpath_var=LD_LIBRARY_PATH
15739   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15740     case $host_os in
15741       openbsd2.[89] | openbsd2.[89].*)
15742         shlibpath_overrides_runpath=no
15743         ;;
15744       *)
15745         shlibpath_overrides_runpath=yes
15746         ;;
15747       esac
15748   else
15749     shlibpath_overrides_runpath=yes
15750   fi
15751   ;;
15752
15753 os2*)
15754   libname_spec='$name'
15755   shrext_cmds=".dll"
15756   need_lib_prefix=no
15757   library_names_spec='$libname${shared_ext} $libname.a'
15758   dynamic_linker='OS/2 ld.exe'
15759   shlibpath_var=LIBPATH
15760   ;;
15761
15762 osf3* | osf4* | osf5*)
15763   version_type=osf
15764   need_lib_prefix=no
15765   need_version=no
15766   soname_spec='${libname}${release}${shared_ext}$major'
15767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15768   shlibpath_var=LD_LIBRARY_PATH
15769   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15770   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15771   ;;
15772
15773 rdos*)
15774   dynamic_linker=no
15775   ;;
15776
15777 solaris*)
15778   version_type=linux
15779   need_lib_prefix=no
15780   need_version=no
15781   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15782   soname_spec='${libname}${release}${shared_ext}$major'
15783   shlibpath_var=LD_LIBRARY_PATH
15784   shlibpath_overrides_runpath=yes
15785   hardcode_into_libs=yes
15786   # ldd complains unless libraries are executable
15787   postinstall_cmds='chmod +x $lib'
15788   ;;
15789
15790 sunos4*)
15791   version_type=sunos
15792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15793   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15794   shlibpath_var=LD_LIBRARY_PATH
15795   shlibpath_overrides_runpath=yes
15796   if test "$with_gnu_ld" = yes; then
15797     need_lib_prefix=no
15798   fi
15799   need_version=yes
15800   ;;
15801
15802 sysv4 | sysv4.3*)
15803   version_type=linux
15804   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15805   soname_spec='${libname}${release}${shared_ext}$major'
15806   shlibpath_var=LD_LIBRARY_PATH
15807   case $host_vendor in
15808     sni)
15809       shlibpath_overrides_runpath=no
15810       need_lib_prefix=no
15811       runpath_var=LD_RUN_PATH
15812       ;;
15813     siemens)
15814       need_lib_prefix=no
15815       ;;
15816     motorola)
15817       need_lib_prefix=no
15818       need_version=no
15819       shlibpath_overrides_runpath=no
15820       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15821       ;;
15822   esac
15823   ;;
15824
15825 sysv4*MP*)
15826   if test -d /usr/nec ;then
15827     version_type=linux
15828     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15829     soname_spec='$libname${shared_ext}.$major'
15830     shlibpath_var=LD_LIBRARY_PATH
15831   fi
15832   ;;
15833
15834 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15835   version_type=freebsd-elf
15836   need_lib_prefix=no
15837   need_version=no
15838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15839   soname_spec='${libname}${release}${shared_ext}$major'
15840   shlibpath_var=LD_LIBRARY_PATH
15841   shlibpath_overrides_runpath=yes
15842   hardcode_into_libs=yes
15843   if test "$with_gnu_ld" = yes; then
15844     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15845   else
15846     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15847     case $host_os in
15848       sco3.2v5*)
15849         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15850         ;;
15851     esac
15852   fi
15853   sys_lib_dlsearch_path_spec='/usr/lib'
15854   ;;
15855
15856 tpf*)
15857   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15858   version_type=linux
15859   need_lib_prefix=no
15860   need_version=no
15861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15862   shlibpath_var=LD_LIBRARY_PATH
15863   shlibpath_overrides_runpath=no
15864   hardcode_into_libs=yes
15865   ;;
15866
15867 uts4*)
15868   version_type=linux
15869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15870   soname_spec='${libname}${release}${shared_ext}$major'
15871   shlibpath_var=LD_LIBRARY_PATH
15872   ;;
15873
15874 *)
15875   dynamic_linker=no
15876   ;;
15877 esac
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15879 $as_echo "$dynamic_linker" >&6; }
15880 test "$dynamic_linker" = no && can_build_shared=no
15881
15882 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15883 if test "$GCC" = yes; then
15884   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15885 fi
15886
15887 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15888   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15889 fi
15890 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15891   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15892 fi
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15932 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15933 hardcode_action_FC=
15934 if test -n "$hardcode_libdir_flag_spec_FC" ||
15935    test -n "$runpath_var_FC" ||
15936    test "X$hardcode_automatic_FC" = "Xyes" ; then
15937
15938   # We can hardcode non-existent directories.
15939   if test "$hardcode_direct_FC" != no &&
15940      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15941      # have to relink, otherwise we might link with an installed library
15942      # when we should be linking with a yet-to-be-installed one
15943      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15944      test "$hardcode_minus_L_FC" != no; then
15945     # Linking always hardcodes the temporary library directory.
15946     hardcode_action_FC=relink
15947   else
15948     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15949     hardcode_action_FC=immediate
15950   fi
15951 else
15952   # We cannot hardcode anything, or else we can only hardcode existing
15953   # directories.
15954   hardcode_action_FC=unsupported
15955 fi
15956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15957 $as_echo "$hardcode_action_FC" >&6; }
15958
15959 if test "$hardcode_action_FC" = relink ||
15960    test "$inherit_rpath_FC" = yes; then
15961   # Fast installation is not supported
15962   enable_fast_install=no
15963 elif test "$shlibpath_overrides_runpath" = yes ||
15964      test "$enable_shared" = no; then
15965   # Fast installation is not necessary
15966   enable_fast_install=needless
15967 fi
15968
15969
15970
15971
15972
15973
15974
15975   fi # test -n "$compiler"
15976
15977   GCC=$lt_save_GCC
15978   CC="$lt_save_CC"
15979 fi # test "$_lt_disable_FC" != yes
15980
15981 ac_ext=c
15982 ac_cpp='$CPP $CPPFLAGS'
15983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15986
15987
15988
15989 # extra LD Flags which are required for targets
15990 case "${host}" in
15991   *-darwin*)
15992     # Darwin needs -single_module when linking libgfortran
15993     extra_ldflags_libgfortran=-Wl,-single_module
15994     ;;
15995 esac
15996
15997
15998 # We need a working compiler at that point, otherwise give a clear
15999 # error message and bail out.
16000
16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16002 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16003 ac_ext=${ac_fc_srcext-f}
16004 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16005 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16006 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16007
16008 cat > conftest.$ac_ext <<_ACEOF
16009
16010       program foo
16011       real, parameter :: bar = sin (12.34 / 2.5)
16012       end program foo
16013 _ACEOF
16014 if ac_fn_fc_try_compile "$LINENO"; then :
16015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16016 $as_echo "yes" >&6; }
16017 else
16018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16019 $as_echo "no" >&6; }
16020      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16021
16022 fi
16023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16024 ac_ext=c
16025 ac_cpp='$CPP $CPPFLAGS'
16026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16029
16030
16031
16032 # Check whether --enable-largefile was given.
16033 if test "${enable_largefile+set}" = set; then :
16034   enableval=$enable_largefile;
16035 fi
16036
16037 if test "$enable_largefile" != no; then
16038
16039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16040 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16041 if ${ac_cv_sys_largefile_CC+:} false; then :
16042   $as_echo_n "(cached) " >&6
16043 else
16044   ac_cv_sys_largefile_CC=no
16045      if test "$GCC" != yes; then
16046        ac_save_CC=$CC
16047        while :; do
16048          # IRIX 6.2 and later do not support large files by default,
16049          # so use the C compiler's -n32 option if that helps.
16050          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16051 /* end confdefs.h.  */
16052 #include <sys/types.h>
16053  /* Check that off_t can represent 2**63 - 1 correctly.
16054     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16055     since some C++ compilers masquerading as C compilers
16056     incorrectly reject 9223372036854775807.  */
16057 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
16058   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16059                        && LARGE_OFF_T % 2147483647 == 1)
16060                       ? 1 : -1];
16061 int
16062 main ()
16063 {
16064
16065   ;
16066   return 0;
16067 }
16068 _ACEOF
16069          if ac_fn_c_try_compile "$LINENO"; then :
16070   break
16071 fi
16072 rm -f core conftest.err conftest.$ac_objext
16073          CC="$CC -n32"
16074          if ac_fn_c_try_compile "$LINENO"; then :
16075   ac_cv_sys_largefile_CC=' -n32'; break
16076 fi
16077 rm -f core conftest.err conftest.$ac_objext
16078          break
16079        done
16080        CC=$ac_save_CC
16081        rm -f conftest.$ac_ext
16082     fi
16083 fi
16084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16085 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16086   if test "$ac_cv_sys_largefile_CC" != no; then
16087     CC=$CC$ac_cv_sys_largefile_CC
16088   fi
16089
16090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16091 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16092 if ${ac_cv_sys_file_offset_bits+:} false; then :
16093   $as_echo_n "(cached) " >&6
16094 else
16095   while :; do
16096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16097 /* end confdefs.h.  */
16098 #include <sys/types.h>
16099  /* Check that off_t can represent 2**63 - 1 correctly.
16100     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16101     since some C++ compilers masquerading as C compilers
16102     incorrectly reject 9223372036854775807.  */
16103 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
16104   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16105                        && LARGE_OFF_T % 2147483647 == 1)
16106                       ? 1 : -1];
16107 int
16108 main ()
16109 {
16110
16111   ;
16112   return 0;
16113 }
16114 _ACEOF
16115 if ac_fn_c_try_compile "$LINENO"; then :
16116   ac_cv_sys_file_offset_bits=no; break
16117 fi
16118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16120 /* end confdefs.h.  */
16121 #define _FILE_OFFSET_BITS 64
16122 #include <sys/types.h>
16123  /* Check that off_t can represent 2**63 - 1 correctly.
16124     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16125     since some C++ compilers masquerading as C compilers
16126     incorrectly reject 9223372036854775807.  */
16127 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
16128   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16129                        && LARGE_OFF_T % 2147483647 == 1)
16130                       ? 1 : -1];
16131 int
16132 main ()
16133 {
16134
16135   ;
16136   return 0;
16137 }
16138 _ACEOF
16139 if ac_fn_c_try_compile "$LINENO"; then :
16140   ac_cv_sys_file_offset_bits=64; break
16141 fi
16142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16143   ac_cv_sys_file_offset_bits=unknown
16144   break
16145 done
16146 fi
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16148 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16149 case $ac_cv_sys_file_offset_bits in #(
16150   no | unknown) ;;
16151   *)
16152 cat >>confdefs.h <<_ACEOF
16153 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16154 _ACEOF
16155 ;;
16156 esac
16157 rm -rf conftest*
16158   if test $ac_cv_sys_file_offset_bits = unknown; then
16159     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16160 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16161 if ${ac_cv_sys_large_files+:} false; then :
16162   $as_echo_n "(cached) " >&6
16163 else
16164   while :; do
16165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16166 /* end confdefs.h.  */
16167 #include <sys/types.h>
16168  /* Check that off_t can represent 2**63 - 1 correctly.
16169     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16170     since some C++ compilers masquerading as C compilers
16171     incorrectly reject 9223372036854775807.  */
16172 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
16173   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16174                        && LARGE_OFF_T % 2147483647 == 1)
16175                       ? 1 : -1];
16176 int
16177 main ()
16178 {
16179
16180   ;
16181   return 0;
16182 }
16183 _ACEOF
16184 if ac_fn_c_try_compile "$LINENO"; then :
16185   ac_cv_sys_large_files=no; break
16186 fi
16187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16189 /* end confdefs.h.  */
16190 #define _LARGE_FILES 1
16191 #include <sys/types.h>
16192  /* Check that off_t can represent 2**63 - 1 correctly.
16193     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16194     since some C++ compilers masquerading as C compilers
16195     incorrectly reject 9223372036854775807.  */
16196 #define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
16197   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16198                        && LARGE_OFF_T % 2147483647 == 1)
16199                       ? 1 : -1];
16200 int
16201 main ()
16202 {
16203
16204   ;
16205   return 0;
16206 }
16207 _ACEOF
16208 if ac_fn_c_try_compile "$LINENO"; then :
16209   ac_cv_sys_large_files=1; break
16210 fi
16211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16212   ac_cv_sys_large_files=unknown
16213   break
16214 done
16215 fi
16216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16217 $as_echo "$ac_cv_sys_large_files" >&6; }
16218 case $ac_cv_sys_large_files in #(
16219   no | unknown) ;;
16220   *)
16221 cat >>confdefs.h <<_ACEOF
16222 #define _LARGE_FILES $ac_cv_sys_large_files
16223 _ACEOF
16224 ;;
16225 esac
16226 rm -rf conftest*
16227   fi
16228
16229
16230 fi
16231
16232
16233 # Types
16234 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16235 if test "x$ac_cv_type_off_t" = xyes; then :
16236
16237 else
16238
16239 cat >>confdefs.h <<_ACEOF
16240 #define off_t long int
16241 _ACEOF
16242
16243 fi
16244
16245
16246   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16247 if test "x$ac_cv_type_intptr_t" = xyes; then :
16248
16249 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16250
16251 else
16252   for ac_type in 'int' 'long int' 'long long int'; do
16253        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16254 /* end confdefs.h.  */
16255 $ac_includes_default
16256 int
16257 main ()
16258 {
16259 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16260 test_array [0] = 0;
16261 return test_array [0];
16262
16263   ;
16264   return 0;
16265 }
16266 _ACEOF
16267 if ac_fn_c_try_compile "$LINENO"; then :
16268
16269 cat >>confdefs.h <<_ACEOF
16270 #define intptr_t $ac_type
16271 _ACEOF
16272
16273           ac_type=
16274 fi
16275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16276        test -z "$ac_type" && break
16277      done
16278 fi
16279
16280
16281
16282   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16283 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16284
16285 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16286
16287 else
16288   for ac_type in 'unsigned int' 'unsigned long int' \
16289         'unsigned long long int'; do
16290        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16291 /* end confdefs.h.  */
16292 $ac_includes_default
16293 int
16294 main ()
16295 {
16296 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16297 test_array [0] = 0;
16298 return test_array [0];
16299
16300   ;
16301   return 0;
16302 }
16303 _ACEOF
16304 if ac_fn_c_try_compile "$LINENO"; then :
16305
16306 cat >>confdefs.h <<_ACEOF
16307 #define uintptr_t $ac_type
16308 _ACEOF
16309
16310           ac_type=
16311 fi
16312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16313        test -z "$ac_type" && break
16314      done
16315 fi
16316
16317
16318 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16319 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16320
16321 cat >>confdefs.h <<_ACEOF
16322 #define HAVE_PTRDIFF_T 1
16323 _ACEOF
16324
16325
16326 fi
16327
16328
16329 # check header files (we assume C89 is available, so don't check for that)
16330
16331
16332
16333   for ac_header in $ac_header_list
16334 do :
16335   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16336 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16337 "
16338 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16339   cat >>confdefs.h <<_ACEOF
16340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16341 _ACEOF
16342
16343 fi
16344
16345 done
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16386
16387 acx_cv_header_stdint=stddef.h
16388 acx_cv_header_stdint_kind="(already complete)"
16389 for i in stdint.h $inttype_headers; do
16390   unset ac_cv_type_uintptr_t
16391   unset ac_cv_type_uintmax_t
16392   unset ac_cv_type_int_least32_t
16393   unset ac_cv_type_int_fast32_t
16394   unset ac_cv_type_uint64_t
16395   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16396   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16397 #include <$i>
16398 "
16399 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16400   acx_cv_header_stdint=$i
16401 else
16402   continue
16403 fi
16404
16405   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16406 #include <$i>
16407 "
16408 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16409
16410 else
16411   acx_cv_header_stdint_kind="(mostly complete)"
16412 fi
16413
16414   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16415 #include <$i>
16416 "
16417 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16418
16419 else
16420   acx_cv_header_stdint_kind="(mostly complete)"
16421 fi
16422
16423   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16424 #include <$i>
16425 "
16426 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16427
16428 else
16429   acx_cv_header_stdint_kind="(mostly complete)"
16430 fi
16431
16432   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16433 #include <$i>
16434 "
16435 if test "x$ac_cv_type_uint64_t" = xyes; then :
16436
16437 else
16438   acx_cv_header_stdint_kind="(lacks uint64_t)"
16439 fi
16440
16441   break
16442 done
16443 if test "$acx_cv_header_stdint" = stddef.h; then
16444   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16445   for i in stdint.h $inttype_headers; do
16446     unset ac_cv_type_uintptr_t
16447     unset ac_cv_type_uint32_t
16448     unset ac_cv_type_uint64_t
16449     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16450     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16451 #include <$i>
16452 "
16453 if test "x$ac_cv_type_uint32_t" = xyes; then :
16454   acx_cv_header_stdint=$i
16455 else
16456   continue
16457 fi
16458
16459     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16460 #include <$i>
16461 "
16462 if test "x$ac_cv_type_uint64_t" = xyes; then :
16463
16464 fi
16465
16466     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16467 #include <$i>
16468 "
16469 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16470
16471 fi
16472
16473     break
16474   done
16475 fi
16476 if test "$acx_cv_header_stdint" = stddef.h; then
16477   acx_cv_header_stdint_kind="(u_intXX_t style)"
16478   for i in sys/types.h $inttype_headers; do
16479     unset ac_cv_type_u_int32_t
16480     unset ac_cv_type_u_int64_t
16481     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16482     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16483 #include <$i>
16484 "
16485 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16486   acx_cv_header_stdint=$i
16487 else
16488   continue
16489 fi
16490
16491     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16492 #include <$i>
16493 "
16494 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16495
16496 fi
16497
16498     break
16499   done
16500 fi
16501 if test "$acx_cv_header_stdint" = stddef.h; then
16502   acx_cv_header_stdint_kind="(using manual detection)"
16503 fi
16504
16505 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16506 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16507 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16508 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16509 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16510
16511 # ----------------- Summarize what we found so far
16512
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16514 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16515
16516 case `$as_basename -- gstdint.h ||
16517 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16518          Xgstdint.h : 'X\(//\)$' \| \
16519          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16520 $as_echo X/gstdint.h |
16521     sed '/^.*\/\([^/][^/]*\)\/*$/{
16522             s//\1/
16523             q
16524           }
16525           /^X\/\(\/\/\)$/{
16526             s//\1/
16527             q
16528           }
16529           /^X\/\(\/\).*/{
16530             s//\1/
16531             q
16532           }
16533           s/.*/./; q'` in
16534   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16535 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16536   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16537 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16538   *) ;;
16539 esac
16540
16541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16542 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16543
16544 # ----------------- done included file, check C basic types --------
16545
16546 # Lacking an uintptr_t?  Test size of void *
16547 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16548   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16549 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16550 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16551 # This bug is HP SR number 8606223364.
16552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16553 $as_echo_n "checking size of void *... " >&6; }
16554 if ${ac_cv_sizeof_void_p+:} false; then :
16555   $as_echo_n "(cached) " >&6
16556 else
16557   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16558
16559 else
16560   if test "$ac_cv_type_void_p" = yes; then
16561      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16563 as_fn_error 77 "cannot compute sizeof (void *)
16564 See \`config.log' for more details" "$LINENO" 5; }
16565    else
16566      ac_cv_sizeof_void_p=0
16567    fi
16568 fi
16569
16570 fi
16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16572 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16573
16574
16575
16576 cat >>confdefs.h <<_ACEOF
16577 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16578 _ACEOF
16579
16580  ;;
16581 esac
16582
16583 # Lacking an uint64_t?  Test size of long
16584 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16585   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16586 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16587 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16588 # This bug is HP SR number 8606223364.
16589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16590 $as_echo_n "checking size of long... " >&6; }
16591 if ${ac_cv_sizeof_long+:} false; then :
16592   $as_echo_n "(cached) " >&6
16593 else
16594   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16595
16596 else
16597   if test "$ac_cv_type_long" = yes; then
16598      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16600 as_fn_error 77 "cannot compute sizeof (long)
16601 See \`config.log' for more details" "$LINENO" 5; }
16602    else
16603      ac_cv_sizeof_long=0
16604    fi
16605 fi
16606
16607 fi
16608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16609 $as_echo "$ac_cv_sizeof_long" >&6; }
16610
16611
16612
16613 cat >>confdefs.h <<_ACEOF
16614 #define SIZEOF_LONG $ac_cv_sizeof_long
16615 _ACEOF
16616
16617  ;;
16618 esac
16619
16620 if test $acx_cv_header_stdint = stddef.h; then
16621   # Lacking a good header?  Test size of everything and deduce all types.
16622   # The cast to long int works around a bug in the HP C Compiler
16623 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16624 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16625 # This bug is HP SR number 8606223364.
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16627 $as_echo_n "checking size of int... " >&6; }
16628 if ${ac_cv_sizeof_int+:} false; then :
16629   $as_echo_n "(cached) " >&6
16630 else
16631   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16632
16633 else
16634   if test "$ac_cv_type_int" = yes; then
16635      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16637 as_fn_error 77 "cannot compute sizeof (int)
16638 See \`config.log' for more details" "$LINENO" 5; }
16639    else
16640      ac_cv_sizeof_int=0
16641    fi
16642 fi
16643
16644 fi
16645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16646 $as_echo "$ac_cv_sizeof_int" >&6; }
16647
16648
16649
16650 cat >>confdefs.h <<_ACEOF
16651 #define SIZEOF_INT $ac_cv_sizeof_int
16652 _ACEOF
16653
16654
16655   # The cast to long int works around a bug in the HP C Compiler
16656 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16657 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16658 # This bug is HP SR number 8606223364.
16659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16660 $as_echo_n "checking size of short... " >&6; }
16661 if ${ac_cv_sizeof_short+:} false; then :
16662   $as_echo_n "(cached) " >&6
16663 else
16664   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16665
16666 else
16667   if test "$ac_cv_type_short" = yes; then
16668      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16670 as_fn_error 77 "cannot compute sizeof (short)
16671 See \`config.log' for more details" "$LINENO" 5; }
16672    else
16673      ac_cv_sizeof_short=0
16674    fi
16675 fi
16676
16677 fi
16678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16679 $as_echo "$ac_cv_sizeof_short" >&6; }
16680
16681
16682
16683 cat >>confdefs.h <<_ACEOF
16684 #define SIZEOF_SHORT $ac_cv_sizeof_short
16685 _ACEOF
16686
16687
16688   # The cast to long int works around a bug in the HP C Compiler
16689 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16690 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16691 # This bug is HP SR number 8606223364.
16692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16693 $as_echo_n "checking size of char... " >&6; }
16694 if ${ac_cv_sizeof_char+:} false; then :
16695   $as_echo_n "(cached) " >&6
16696 else
16697   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16698
16699 else
16700   if test "$ac_cv_type_char" = yes; then
16701      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16702 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16703 as_fn_error 77 "cannot compute sizeof (char)
16704 See \`config.log' for more details" "$LINENO" 5; }
16705    else
16706      ac_cv_sizeof_char=0
16707    fi
16708 fi
16709
16710 fi
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16712 $as_echo "$ac_cv_sizeof_char" >&6; }
16713
16714
16715
16716 cat >>confdefs.h <<_ACEOF
16717 #define SIZEOF_CHAR $ac_cv_sizeof_char
16718 _ACEOF
16719
16720
16721
16722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16723 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16724   case "$ac_cv_sizeof_char" in
16725     1) acx_cv_type_int8_t=char ;;
16726     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16727   esac
16728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16729 $as_echo "$acx_cv_type_int8_t" >&6; }
16730
16731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16732 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16733   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16734     2:*) acx_cv_type_int16_t=int ;;
16735     *:2) acx_cv_type_int16_t=short ;;
16736     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16737   esac
16738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16739 $as_echo "$acx_cv_type_int16_t" >&6; }
16740
16741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16742 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16743   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16744     4:*) acx_cv_type_int32_t=int ;;
16745     *:4) acx_cv_type_int32_t=long ;;
16746     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16747   esac
16748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16749 $as_echo "$acx_cv_type_int32_t" >&6; }
16750 fi
16751
16752 # These tests are here to make the output prettier
16753
16754 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16755   case "$ac_cv_sizeof_long" in
16756     8) acx_cv_type_int64_t=long ;;
16757   esac
16758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16759 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16761 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16762 fi
16763
16764 # Now we can use the above types
16765
16766 if test "$ac_cv_type_uintptr_t" != yes; then
16767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16768 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16769   case $ac_cv_sizeof_void_p in
16770     2) acx_cv_type_intptr_t=int16_t ;;
16771     4) acx_cv_type_intptr_t=int32_t ;;
16772     8) acx_cv_type_intptr_t=int64_t ;;
16773     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16774   esac
16775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16776 $as_echo "$acx_cv_type_intptr_t" >&6; }
16777 fi
16778
16779 # ----------------- done all checks, emit header -------------
16780 ac_config_commands="$ac_config_commands gstdint.h"
16781
16782
16783
16784
16785 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16786 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16787
16788 cat >>confdefs.h <<_ACEOF
16789 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16790 _ACEOF
16791
16792
16793 fi
16794 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16795 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16796
16797 cat >>confdefs.h <<_ACEOF
16798 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16799 _ACEOF
16800
16801
16802 fi
16803 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16804 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16805
16806 cat >>confdefs.h <<_ACEOF
16807 #define HAVE_STRUCT_STAT_ST_RDEV 1
16808 _ACEOF
16809
16810
16811 fi
16812
16813
16814 case "${host}--x${with_newlib}" in
16815   mips*--xyes)
16816     hardwire_newlib=1;;
16817   nvptx*--xyes)
16818     hardwire_newlib=1;;
16819 esac
16820
16821 # Check for library functions.
16822 if test "${hardwire_newlib:-0}" -eq 1; then
16823    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16824    # may not work correctly, because the compiler may not be able to
16825    # link executables.
16826
16827 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16828
16829
16830 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16831
16832
16833 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16834
16835
16836 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16837
16838
16839 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16840
16841
16842 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16843
16844
16845 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16846
16847
16848 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16849
16850
16851    # At some point, we should differentiate between architectures
16852    # like x86, which have long double versions, and alpha/powerpc/etc.,
16853    # which don't. For the time being, punt.
16854    if test x"long_double_math_on_this_cpu" = x"yes"; then
16855
16856 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16857
16858    fi
16859 else
16860
16861
16862
16863   for ac_func in $ac_func_list
16864 do :
16865   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16866 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16867 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16868   cat >>confdefs.h <<_ACEOF
16869 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16870 _ACEOF
16871
16872 fi
16873 done
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984 fi
16985
16986 # Check strerror_r, cannot be above as versions with two and three arguments exist
16987
16988     ac_save_CFLAGS="$CFLAGS"
16989   CFLAGS="-Wimplicit-function-declaration -Werror"
16990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16991 /* end confdefs.h.  */
16992 #define _GNU_SOURCE 1
16993                   #include <string.h>
16994                   #include <locale.h>
16995 int
16996 main ()
16997 {
16998 char s[128]; strerror_r(5, s, 128);
16999   ;
17000   return 0;
17001 }
17002 _ACEOF
17003 if ac_fn_c_try_compile "$LINENO"; then :
17004
17005 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17006
17007 fi
17008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17009   CFLAGS="$ac_save_CFLAGS"
17010
17011     ac_save_CFLAGS="$CFLAGS"
17012   CFLAGS="-Wimplicit-function-declaration -Werror"
17013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17014 /* end confdefs.h.  */
17015 #define _GNU_SOURCE 1
17016                   #include <string.h>
17017                   #include <locale.h>
17018 int
17019 main ()
17020 {
17021 char s[128]; strerror_r(5, s);
17022   ;
17023   return 0;
17024 }
17025 _ACEOF
17026 if ac_fn_c_try_compile "$LINENO"; then :
17027
17028 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17029
17030 fi
17031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17032   CFLAGS="$ac_save_CFLAGS"
17033
17034
17035 # Check for C99 (and other IEEE) math functions
17036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17037 $as_echo_n "checking for sin in -lm... " >&6; }
17038 if ${ac_cv_lib_m_sin+:} false; then :
17039   $as_echo_n "(cached) " >&6
17040 else
17041   ac_check_lib_save_LIBS=$LIBS
17042 LIBS="-lm  $LIBS"
17043 if test x$gcc_no_link = xyes; then
17044   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17045 fi
17046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17047 /* end confdefs.h.  */
17048
17049 /* Override any GCC internal prototype to avoid an error.
17050    Use char because int might match the return type of a GCC
17051    builtin and then its argument prototype would still apply.  */
17052 #ifdef __cplusplus
17053 extern "C"
17054 #endif
17055 char sin ();
17056 int
17057 main ()
17058 {
17059 return sin ();
17060   ;
17061   return 0;
17062 }
17063 _ACEOF
17064 if ac_fn_c_try_link "$LINENO"; then :
17065   ac_cv_lib_m_sin=yes
17066 else
17067   ac_cv_lib_m_sin=no
17068 fi
17069 rm -f core conftest.err conftest.$ac_objext \
17070     conftest$ac_exeext conftest.$ac_ext
17071 LIBS=$ac_check_lib_save_LIBS
17072 fi
17073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17074 $as_echo "$ac_cv_lib_m_sin" >&6; }
17075 if test "x$ac_cv_lib_m_sin" = xyes; then :
17076   cat >>confdefs.h <<_ACEOF
17077 #define HAVE_LIBM 1
17078 _ACEOF
17079
17080   LIBS="-lm $LIBS"
17081
17082 fi
17083
17084
17085
17086
17087
17088
17089
17090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17091 $as_echo_n "checking for acosf... " >&6; }
17092 if ${gcc_cv_math_func_acosf+:} false; then :
17093   $as_echo_n "(cached) " >&6
17094 else
17095   if test x$gcc_no_link = xyes; then
17096   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17097 fi
17098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17099 /* end confdefs.h.  */
17100
17101 #ifdef HAVE_COMPLEX_H
17102 #include <complex.h>
17103 #endif
17104 #ifdef HAVE_MATH_H
17105 #include <math.h>
17106 #endif
17107
17108 int (*ptr)() = (int (*)())acosf;
17109
17110 int
17111 main ()
17112 {
17113   return 0;
17114 }
17115
17116 _ACEOF
17117 if ac_fn_c_try_link "$LINENO"; then :
17118   gcc_cv_math_func_acosf=yes
17119 else
17120   gcc_cv_math_func_acosf=no
17121 fi
17122 rm -f core conftest.err conftest.$ac_objext \
17123     conftest$ac_exeext conftest.$ac_ext
17124 fi
17125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17126 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17127   if test $gcc_cv_math_func_acosf = yes; then
17128
17129 cat >>confdefs.h <<_ACEOF
17130 #define HAVE_ACOSF 1
17131 _ACEOF
17132
17133   fi
17134
17135
17136
17137
17138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17139 $as_echo_n "checking for acos... " >&6; }
17140 if ${gcc_cv_math_func_acos+:} false; then :
17141   $as_echo_n "(cached) " >&6
17142 else
17143   if test x$gcc_no_link = xyes; then
17144   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17145 fi
17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17147 /* end confdefs.h.  */
17148
17149 #ifdef HAVE_COMPLEX_H
17150 #include <complex.h>
17151 #endif
17152 #ifdef HAVE_MATH_H
17153 #include <math.h>
17154 #endif
17155
17156 int (*ptr)() = (int (*)())acos;
17157
17158 int
17159 main ()
17160 {
17161   return 0;
17162 }
17163
17164 _ACEOF
17165 if ac_fn_c_try_link "$LINENO"; then :
17166   gcc_cv_math_func_acos=yes
17167 else
17168   gcc_cv_math_func_acos=no
17169 fi
17170 rm -f core conftest.err conftest.$ac_objext \
17171     conftest$ac_exeext conftest.$ac_ext
17172 fi
17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17174 $as_echo "$gcc_cv_math_func_acos" >&6; }
17175   if test $gcc_cv_math_func_acos = yes; then
17176
17177 cat >>confdefs.h <<_ACEOF
17178 #define HAVE_ACOS 1
17179 _ACEOF
17180
17181   fi
17182
17183
17184
17185
17186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17187 $as_echo_n "checking for acosl... " >&6; }
17188 if ${gcc_cv_math_func_acosl+:} false; then :
17189   $as_echo_n "(cached) " >&6
17190 else
17191   if test x$gcc_no_link = xyes; then
17192   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17193 fi
17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17195 /* end confdefs.h.  */
17196
17197 #ifdef HAVE_COMPLEX_H
17198 #include <complex.h>
17199 #endif
17200 #ifdef HAVE_MATH_H
17201 #include <math.h>
17202 #endif
17203
17204 int (*ptr)() = (int (*)())acosl;
17205
17206 int
17207 main ()
17208 {
17209   return 0;
17210 }
17211
17212 _ACEOF
17213 if ac_fn_c_try_link "$LINENO"; then :
17214   gcc_cv_math_func_acosl=yes
17215 else
17216   gcc_cv_math_func_acosl=no
17217 fi
17218 rm -f core conftest.err conftest.$ac_objext \
17219     conftest$ac_exeext conftest.$ac_ext
17220 fi
17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17222 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17223   if test $gcc_cv_math_func_acosl = yes; then
17224
17225 cat >>confdefs.h <<_ACEOF
17226 #define HAVE_ACOSL 1
17227 _ACEOF
17228
17229   fi
17230
17231
17232
17233
17234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17235 $as_echo_n "checking for acoshf... " >&6; }
17236 if ${gcc_cv_math_func_acoshf+:} false; then :
17237   $as_echo_n "(cached) " >&6
17238 else
17239   if test x$gcc_no_link = xyes; then
17240   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17241 fi
17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17243 /* end confdefs.h.  */
17244
17245 #ifdef HAVE_COMPLEX_H
17246 #include <complex.h>
17247 #endif
17248 #ifdef HAVE_MATH_H
17249 #include <math.h>
17250 #endif
17251
17252 int (*ptr)() = (int (*)())acoshf;
17253
17254 int
17255 main ()
17256 {
17257   return 0;
17258 }
17259
17260 _ACEOF
17261 if ac_fn_c_try_link "$LINENO"; then :
17262   gcc_cv_math_func_acoshf=yes
17263 else
17264   gcc_cv_math_func_acoshf=no
17265 fi
17266 rm -f core conftest.err conftest.$ac_objext \
17267     conftest$ac_exeext conftest.$ac_ext
17268 fi
17269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17270 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17271   if test $gcc_cv_math_func_acoshf = yes; then
17272
17273 cat >>confdefs.h <<_ACEOF
17274 #define HAVE_ACOSHF 1
17275 _ACEOF
17276
17277   fi
17278
17279
17280
17281
17282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17283 $as_echo_n "checking for acosh... " >&6; }
17284 if ${gcc_cv_math_func_acosh+:} false; then :
17285   $as_echo_n "(cached) " >&6
17286 else
17287   if test x$gcc_no_link = xyes; then
17288   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17289 fi
17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17291 /* end confdefs.h.  */
17292
17293 #ifdef HAVE_COMPLEX_H
17294 #include <complex.h>
17295 #endif
17296 #ifdef HAVE_MATH_H
17297 #include <math.h>
17298 #endif
17299
17300 int (*ptr)() = (int (*)())acosh;
17301
17302 int
17303 main ()
17304 {
17305   return 0;
17306 }
17307
17308 _ACEOF
17309 if ac_fn_c_try_link "$LINENO"; then :
17310   gcc_cv_math_func_acosh=yes
17311 else
17312   gcc_cv_math_func_acosh=no
17313 fi
17314 rm -f core conftest.err conftest.$ac_objext \
17315     conftest$ac_exeext conftest.$ac_ext
17316 fi
17317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17318 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17319   if test $gcc_cv_math_func_acosh = yes; then
17320
17321 cat >>confdefs.h <<_ACEOF
17322 #define HAVE_ACOSH 1
17323 _ACEOF
17324
17325   fi
17326
17327
17328
17329
17330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17331 $as_echo_n "checking for acoshl... " >&6; }
17332 if ${gcc_cv_math_func_acoshl+:} false; then :
17333   $as_echo_n "(cached) " >&6
17334 else
17335   if test x$gcc_no_link = xyes; then
17336   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17337 fi
17338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17339 /* end confdefs.h.  */
17340
17341 #ifdef HAVE_COMPLEX_H
17342 #include <complex.h>
17343 #endif
17344 #ifdef HAVE_MATH_H
17345 #include <math.h>
17346 #endif
17347
17348 int (*ptr)() = (int (*)())acoshl;
17349
17350 int
17351 main ()
17352 {
17353   return 0;
17354 }
17355
17356 _ACEOF
17357 if ac_fn_c_try_link "$LINENO"; then :
17358   gcc_cv_math_func_acoshl=yes
17359 else
17360   gcc_cv_math_func_acoshl=no
17361 fi
17362 rm -f core conftest.err conftest.$ac_objext \
17363     conftest$ac_exeext conftest.$ac_ext
17364 fi
17365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17366 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17367   if test $gcc_cv_math_func_acoshl = yes; then
17368
17369 cat >>confdefs.h <<_ACEOF
17370 #define HAVE_ACOSHL 1
17371 _ACEOF
17372
17373   fi
17374
17375
17376
17377
17378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17379 $as_echo_n "checking for asinf... " >&6; }
17380 if ${gcc_cv_math_func_asinf+:} false; then :
17381   $as_echo_n "(cached) " >&6
17382 else
17383   if test x$gcc_no_link = xyes; then
17384   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17385 fi
17386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17387 /* end confdefs.h.  */
17388
17389 #ifdef HAVE_COMPLEX_H
17390 #include <complex.h>
17391 #endif
17392 #ifdef HAVE_MATH_H
17393 #include <math.h>
17394 #endif
17395
17396 int (*ptr)() = (int (*)())asinf;
17397
17398 int
17399 main ()
17400 {
17401   return 0;
17402 }
17403
17404 _ACEOF
17405 if ac_fn_c_try_link "$LINENO"; then :
17406   gcc_cv_math_func_asinf=yes
17407 else
17408   gcc_cv_math_func_asinf=no
17409 fi
17410 rm -f core conftest.err conftest.$ac_objext \
17411     conftest$ac_exeext conftest.$ac_ext
17412 fi
17413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17414 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17415   if test $gcc_cv_math_func_asinf = yes; then
17416
17417 cat >>confdefs.h <<_ACEOF
17418 #define HAVE_ASINF 1
17419 _ACEOF
17420
17421   fi
17422
17423
17424
17425
17426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17427 $as_echo_n "checking for asin... " >&6; }
17428 if ${gcc_cv_math_func_asin+:} false; then :
17429   $as_echo_n "(cached) " >&6
17430 else
17431   if test x$gcc_no_link = xyes; then
17432   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17433 fi
17434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17435 /* end confdefs.h.  */
17436
17437 #ifdef HAVE_COMPLEX_H
17438 #include <complex.h>
17439 #endif
17440 #ifdef HAVE_MATH_H
17441 #include <math.h>
17442 #endif
17443
17444 int (*ptr)() = (int (*)())asin;
17445
17446 int
17447 main ()
17448 {
17449   return 0;
17450 }
17451
17452 _ACEOF
17453 if ac_fn_c_try_link "$LINENO"; then :
17454   gcc_cv_math_func_asin=yes
17455 else
17456   gcc_cv_math_func_asin=no
17457 fi
17458 rm -f core conftest.err conftest.$ac_objext \
17459     conftest$ac_exeext conftest.$ac_ext
17460 fi
17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17462 $as_echo "$gcc_cv_math_func_asin" >&6; }
17463   if test $gcc_cv_math_func_asin = yes; then
17464
17465 cat >>confdefs.h <<_ACEOF
17466 #define HAVE_ASIN 1
17467 _ACEOF
17468
17469   fi
17470
17471
17472
17473
17474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17475 $as_echo_n "checking for asinl... " >&6; }
17476 if ${gcc_cv_math_func_asinl+:} false; then :
17477   $as_echo_n "(cached) " >&6
17478 else
17479   if test x$gcc_no_link = xyes; then
17480   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17481 fi
17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17483 /* end confdefs.h.  */
17484
17485 #ifdef HAVE_COMPLEX_H
17486 #include <complex.h>
17487 #endif
17488 #ifdef HAVE_MATH_H
17489 #include <math.h>
17490 #endif
17491
17492 int (*ptr)() = (int (*)())asinl;
17493
17494 int
17495 main ()
17496 {
17497   return 0;
17498 }
17499
17500 _ACEOF
17501 if ac_fn_c_try_link "$LINENO"; then :
17502   gcc_cv_math_func_asinl=yes
17503 else
17504   gcc_cv_math_func_asinl=no
17505 fi
17506 rm -f core conftest.err conftest.$ac_objext \
17507     conftest$ac_exeext conftest.$ac_ext
17508 fi
17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17510 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17511   if test $gcc_cv_math_func_asinl = yes; then
17512
17513 cat >>confdefs.h <<_ACEOF
17514 #define HAVE_ASINL 1
17515 _ACEOF
17516
17517   fi
17518
17519
17520
17521
17522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17523 $as_echo_n "checking for asinhf... " >&6; }
17524 if ${gcc_cv_math_func_asinhf+:} false; then :
17525   $as_echo_n "(cached) " >&6
17526 else
17527   if test x$gcc_no_link = xyes; then
17528   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17529 fi
17530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17531 /* end confdefs.h.  */
17532
17533 #ifdef HAVE_COMPLEX_H
17534 #include <complex.h>
17535 #endif
17536 #ifdef HAVE_MATH_H
17537 #include <math.h>
17538 #endif
17539
17540 int (*ptr)() = (int (*)())asinhf;
17541
17542 int
17543 main ()
17544 {
17545   return 0;
17546 }
17547
17548 _ACEOF
17549 if ac_fn_c_try_link "$LINENO"; then :
17550   gcc_cv_math_func_asinhf=yes
17551 else
17552   gcc_cv_math_func_asinhf=no
17553 fi
17554 rm -f core conftest.err conftest.$ac_objext \
17555     conftest$ac_exeext conftest.$ac_ext
17556 fi
17557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17558 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17559   if test $gcc_cv_math_func_asinhf = yes; then
17560
17561 cat >>confdefs.h <<_ACEOF
17562 #define HAVE_ASINHF 1
17563 _ACEOF
17564
17565   fi
17566
17567
17568
17569
17570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17571 $as_echo_n "checking for asinh... " >&6; }
17572 if ${gcc_cv_math_func_asinh+:} false; then :
17573   $as_echo_n "(cached) " >&6
17574 else
17575   if test x$gcc_no_link = xyes; then
17576   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17577 fi
17578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17579 /* end confdefs.h.  */
17580
17581 #ifdef HAVE_COMPLEX_H
17582 #include <complex.h>
17583 #endif
17584 #ifdef HAVE_MATH_H
17585 #include <math.h>
17586 #endif
17587
17588 int (*ptr)() = (int (*)())asinh;
17589
17590 int
17591 main ()
17592 {
17593   return 0;
17594 }
17595
17596 _ACEOF
17597 if ac_fn_c_try_link "$LINENO"; then :
17598   gcc_cv_math_func_asinh=yes
17599 else
17600   gcc_cv_math_func_asinh=no
17601 fi
17602 rm -f core conftest.err conftest.$ac_objext \
17603     conftest$ac_exeext conftest.$ac_ext
17604 fi
17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17606 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17607   if test $gcc_cv_math_func_asinh = yes; then
17608
17609 cat >>confdefs.h <<_ACEOF
17610 #define HAVE_ASINH 1
17611 _ACEOF
17612
17613   fi
17614
17615
17616
17617
17618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17619 $as_echo_n "checking for asinhl... " >&6; }
17620 if ${gcc_cv_math_func_asinhl+:} false; then :
17621   $as_echo_n "(cached) " >&6
17622 else
17623   if test x$gcc_no_link = xyes; then
17624   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17625 fi
17626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17627 /* end confdefs.h.  */
17628
17629 #ifdef HAVE_COMPLEX_H
17630 #include <complex.h>
17631 #endif
17632 #ifdef HAVE_MATH_H
17633 #include <math.h>
17634 #endif
17635
17636 int (*ptr)() = (int (*)())asinhl;
17637
17638 int
17639 main ()
17640 {
17641   return 0;
17642 }
17643
17644 _ACEOF
17645 if ac_fn_c_try_link "$LINENO"; then :
17646   gcc_cv_math_func_asinhl=yes
17647 else
17648   gcc_cv_math_func_asinhl=no
17649 fi
17650 rm -f core conftest.err conftest.$ac_objext \
17651     conftest$ac_exeext conftest.$ac_ext
17652 fi
17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17654 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17655   if test $gcc_cv_math_func_asinhl = yes; then
17656
17657 cat >>confdefs.h <<_ACEOF
17658 #define HAVE_ASINHL 1
17659 _ACEOF
17660
17661   fi
17662
17663
17664
17665
17666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17667 $as_echo_n "checking for atan2f... " >&6; }
17668 if ${gcc_cv_math_func_atan2f+:} false; then :
17669   $as_echo_n "(cached) " >&6
17670 else
17671   if test x$gcc_no_link = xyes; then
17672   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17673 fi
17674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17675 /* end confdefs.h.  */
17676
17677 #ifdef HAVE_COMPLEX_H
17678 #include <complex.h>
17679 #endif
17680 #ifdef HAVE_MATH_H
17681 #include <math.h>
17682 #endif
17683
17684 int (*ptr)() = (int (*)())atan2f;
17685
17686 int
17687 main ()
17688 {
17689   return 0;
17690 }
17691
17692 _ACEOF
17693 if ac_fn_c_try_link "$LINENO"; then :
17694   gcc_cv_math_func_atan2f=yes
17695 else
17696   gcc_cv_math_func_atan2f=no
17697 fi
17698 rm -f core conftest.err conftest.$ac_objext \
17699     conftest$ac_exeext conftest.$ac_ext
17700 fi
17701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17702 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17703   if test $gcc_cv_math_func_atan2f = yes; then
17704
17705 cat >>confdefs.h <<_ACEOF
17706 #define HAVE_ATAN2F 1
17707 _ACEOF
17708
17709   fi
17710
17711
17712
17713
17714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17715 $as_echo_n "checking for atan2... " >&6; }
17716 if ${gcc_cv_math_func_atan2+:} false; then :
17717   $as_echo_n "(cached) " >&6
17718 else
17719   if test x$gcc_no_link = xyes; then
17720   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17721 fi
17722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17723 /* end confdefs.h.  */
17724
17725 #ifdef HAVE_COMPLEX_H
17726 #include <complex.h>
17727 #endif
17728 #ifdef HAVE_MATH_H
17729 #include <math.h>
17730 #endif
17731
17732 int (*ptr)() = (int (*)())atan2;
17733
17734 int
17735 main ()
17736 {
17737   return 0;
17738 }
17739
17740 _ACEOF
17741 if ac_fn_c_try_link "$LINENO"; then :
17742   gcc_cv_math_func_atan2=yes
17743 else
17744   gcc_cv_math_func_atan2=no
17745 fi
17746 rm -f core conftest.err conftest.$ac_objext \
17747     conftest$ac_exeext conftest.$ac_ext
17748 fi
17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17750 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17751   if test $gcc_cv_math_func_atan2 = yes; then
17752
17753 cat >>confdefs.h <<_ACEOF
17754 #define HAVE_ATAN2 1
17755 _ACEOF
17756
17757   fi
17758
17759
17760
17761
17762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17763 $as_echo_n "checking for atan2l... " >&6; }
17764 if ${gcc_cv_math_func_atan2l+:} false; then :
17765   $as_echo_n "(cached) " >&6
17766 else
17767   if test x$gcc_no_link = xyes; then
17768   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17769 fi
17770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17771 /* end confdefs.h.  */
17772
17773 #ifdef HAVE_COMPLEX_H
17774 #include <complex.h>
17775 #endif
17776 #ifdef HAVE_MATH_H
17777 #include <math.h>
17778 #endif
17779
17780 int (*ptr)() = (int (*)())atan2l;
17781
17782 int
17783 main ()
17784 {
17785   return 0;
17786 }
17787
17788 _ACEOF
17789 if ac_fn_c_try_link "$LINENO"; then :
17790   gcc_cv_math_func_atan2l=yes
17791 else
17792   gcc_cv_math_func_atan2l=no
17793 fi
17794 rm -f core conftest.err conftest.$ac_objext \
17795     conftest$ac_exeext conftest.$ac_ext
17796 fi
17797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17798 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17799   if test $gcc_cv_math_func_atan2l = yes; then
17800
17801 cat >>confdefs.h <<_ACEOF
17802 #define HAVE_ATAN2L 1
17803 _ACEOF
17804
17805   fi
17806
17807
17808
17809
17810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17811 $as_echo_n "checking for atanf... " >&6; }
17812 if ${gcc_cv_math_func_atanf+:} false; then :
17813   $as_echo_n "(cached) " >&6
17814 else
17815   if test x$gcc_no_link = xyes; then
17816   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17817 fi
17818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17819 /* end confdefs.h.  */
17820
17821 #ifdef HAVE_COMPLEX_H
17822 #include <complex.h>
17823 #endif
17824 #ifdef HAVE_MATH_H
17825 #include <math.h>
17826 #endif
17827
17828 int (*ptr)() = (int (*)())atanf;
17829
17830 int
17831 main ()
17832 {
17833   return 0;
17834 }
17835
17836 _ACEOF
17837 if ac_fn_c_try_link "$LINENO"; then :
17838   gcc_cv_math_func_atanf=yes
17839 else
17840   gcc_cv_math_func_atanf=no
17841 fi
17842 rm -f core conftest.err conftest.$ac_objext \
17843     conftest$ac_exeext conftest.$ac_ext
17844 fi
17845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17846 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17847   if test $gcc_cv_math_func_atanf = yes; then
17848
17849 cat >>confdefs.h <<_ACEOF
17850 #define HAVE_ATANF 1
17851 _ACEOF
17852
17853   fi
17854
17855
17856
17857
17858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17859 $as_echo_n "checking for atan... " >&6; }
17860 if ${gcc_cv_math_func_atan+:} false; then :
17861   $as_echo_n "(cached) " >&6
17862 else
17863   if test x$gcc_no_link = xyes; then
17864   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17865 fi
17866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17867 /* end confdefs.h.  */
17868
17869 #ifdef HAVE_COMPLEX_H
17870 #include <complex.h>
17871 #endif
17872 #ifdef HAVE_MATH_H
17873 #include <math.h>
17874 #endif
17875
17876 int (*ptr)() = (int (*)())atan;
17877
17878 int
17879 main ()
17880 {
17881   return 0;
17882 }
17883
17884 _ACEOF
17885 if ac_fn_c_try_link "$LINENO"; then :
17886   gcc_cv_math_func_atan=yes
17887 else
17888   gcc_cv_math_func_atan=no
17889 fi
17890 rm -f core conftest.err conftest.$ac_objext \
17891     conftest$ac_exeext conftest.$ac_ext
17892 fi
17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17894 $as_echo "$gcc_cv_math_func_atan" >&6; }
17895   if test $gcc_cv_math_func_atan = yes; then
17896
17897 cat >>confdefs.h <<_ACEOF
17898 #define HAVE_ATAN 1
17899 _ACEOF
17900
17901   fi
17902
17903
17904
17905
17906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17907 $as_echo_n "checking for atanl... " >&6; }
17908 if ${gcc_cv_math_func_atanl+:} false; then :
17909   $as_echo_n "(cached) " >&6
17910 else
17911   if test x$gcc_no_link = xyes; then
17912   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17913 fi
17914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17915 /* end confdefs.h.  */
17916
17917 #ifdef HAVE_COMPLEX_H
17918 #include <complex.h>
17919 #endif
17920 #ifdef HAVE_MATH_H
17921 #include <math.h>
17922 #endif
17923
17924 int (*ptr)() = (int (*)())atanl;
17925
17926 int
17927 main ()
17928 {
17929   return 0;
17930 }
17931
17932 _ACEOF
17933 if ac_fn_c_try_link "$LINENO"; then :
17934   gcc_cv_math_func_atanl=yes
17935 else
17936   gcc_cv_math_func_atanl=no
17937 fi
17938 rm -f core conftest.err conftest.$ac_objext \
17939     conftest$ac_exeext conftest.$ac_ext
17940 fi
17941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17942 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17943   if test $gcc_cv_math_func_atanl = yes; then
17944
17945 cat >>confdefs.h <<_ACEOF
17946 #define HAVE_ATANL 1
17947 _ACEOF
17948
17949   fi
17950
17951
17952
17953
17954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17955 $as_echo_n "checking for atanhf... " >&6; }
17956 if ${gcc_cv_math_func_atanhf+:} false; then :
17957   $as_echo_n "(cached) " >&6
17958 else
17959   if test x$gcc_no_link = xyes; then
17960   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17961 fi
17962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17963 /* end confdefs.h.  */
17964
17965 #ifdef HAVE_COMPLEX_H
17966 #include <complex.h>
17967 #endif
17968 #ifdef HAVE_MATH_H
17969 #include <math.h>
17970 #endif
17971
17972 int (*ptr)() = (int (*)())atanhf;
17973
17974 int
17975 main ()
17976 {
17977   return 0;
17978 }
17979
17980 _ACEOF
17981 if ac_fn_c_try_link "$LINENO"; then :
17982   gcc_cv_math_func_atanhf=yes
17983 else
17984   gcc_cv_math_func_atanhf=no
17985 fi
17986 rm -f core conftest.err conftest.$ac_objext \
17987     conftest$ac_exeext conftest.$ac_ext
17988 fi
17989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17990 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17991   if test $gcc_cv_math_func_atanhf = yes; then
17992
17993 cat >>confdefs.h <<_ACEOF
17994 #define HAVE_ATANHF 1
17995 _ACEOF
17996
17997   fi
17998
17999
18000
18001
18002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18003 $as_echo_n "checking for atanh... " >&6; }
18004 if ${gcc_cv_math_func_atanh+:} false; then :
18005   $as_echo_n "(cached) " >&6
18006 else
18007   if test x$gcc_no_link = xyes; then
18008   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18009 fi
18010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18011 /* end confdefs.h.  */
18012
18013 #ifdef HAVE_COMPLEX_H
18014 #include <complex.h>
18015 #endif
18016 #ifdef HAVE_MATH_H
18017 #include <math.h>
18018 #endif
18019
18020 int (*ptr)() = (int (*)())atanh;
18021
18022 int
18023 main ()
18024 {
18025   return 0;
18026 }
18027
18028 _ACEOF
18029 if ac_fn_c_try_link "$LINENO"; then :
18030   gcc_cv_math_func_atanh=yes
18031 else
18032   gcc_cv_math_func_atanh=no
18033 fi
18034 rm -f core conftest.err conftest.$ac_objext \
18035     conftest$ac_exeext conftest.$ac_ext
18036 fi
18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18038 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18039   if test $gcc_cv_math_func_atanh = yes; then
18040
18041 cat >>confdefs.h <<_ACEOF
18042 #define HAVE_ATANH 1
18043 _ACEOF
18044
18045   fi
18046
18047
18048
18049
18050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18051 $as_echo_n "checking for atanhl... " >&6; }
18052 if ${gcc_cv_math_func_atanhl+:} false; then :
18053   $as_echo_n "(cached) " >&6
18054 else
18055   if test x$gcc_no_link = xyes; then
18056   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18057 fi
18058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18059 /* end confdefs.h.  */
18060
18061 #ifdef HAVE_COMPLEX_H
18062 #include <complex.h>
18063 #endif
18064 #ifdef HAVE_MATH_H
18065 #include <math.h>
18066 #endif
18067
18068 int (*ptr)() = (int (*)())atanhl;
18069
18070 int
18071 main ()
18072 {
18073   return 0;
18074 }
18075
18076 _ACEOF
18077 if ac_fn_c_try_link "$LINENO"; then :
18078   gcc_cv_math_func_atanhl=yes
18079 else
18080   gcc_cv_math_func_atanhl=no
18081 fi
18082 rm -f core conftest.err conftest.$ac_objext \
18083     conftest$ac_exeext conftest.$ac_ext
18084 fi
18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18086 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18087   if test $gcc_cv_math_func_atanhl = yes; then
18088
18089 cat >>confdefs.h <<_ACEOF
18090 #define HAVE_ATANHL 1
18091 _ACEOF
18092
18093   fi
18094
18095
18096
18097
18098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18099 $as_echo_n "checking for cargf... " >&6; }
18100 if ${gcc_cv_math_func_cargf+:} false; then :
18101   $as_echo_n "(cached) " >&6
18102 else
18103   if test x$gcc_no_link = xyes; then
18104   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18105 fi
18106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18107 /* end confdefs.h.  */
18108
18109 #ifdef HAVE_COMPLEX_H
18110 #include <complex.h>
18111 #endif
18112 #ifdef HAVE_MATH_H
18113 #include <math.h>
18114 #endif
18115
18116 int (*ptr)() = (int (*)())cargf;
18117
18118 int
18119 main ()
18120 {
18121   return 0;
18122 }
18123
18124 _ACEOF
18125 if ac_fn_c_try_link "$LINENO"; then :
18126   gcc_cv_math_func_cargf=yes
18127 else
18128   gcc_cv_math_func_cargf=no
18129 fi
18130 rm -f core conftest.err conftest.$ac_objext \
18131     conftest$ac_exeext conftest.$ac_ext
18132 fi
18133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18134 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18135   if test $gcc_cv_math_func_cargf = yes; then
18136
18137 cat >>confdefs.h <<_ACEOF
18138 #define HAVE_CARGF 1
18139 _ACEOF
18140
18141   fi
18142
18143
18144
18145
18146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18147 $as_echo_n "checking for carg... " >&6; }
18148 if ${gcc_cv_math_func_carg+:} false; then :
18149   $as_echo_n "(cached) " >&6
18150 else
18151   if test x$gcc_no_link = xyes; then
18152   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18153 fi
18154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18155 /* end confdefs.h.  */
18156
18157 #ifdef HAVE_COMPLEX_H
18158 #include <complex.h>
18159 #endif
18160 #ifdef HAVE_MATH_H
18161 #include <math.h>
18162 #endif
18163
18164 int (*ptr)() = (int (*)())carg;
18165
18166 int
18167 main ()
18168 {
18169   return 0;
18170 }
18171
18172 _ACEOF
18173 if ac_fn_c_try_link "$LINENO"; then :
18174   gcc_cv_math_func_carg=yes
18175 else
18176   gcc_cv_math_func_carg=no
18177 fi
18178 rm -f core conftest.err conftest.$ac_objext \
18179     conftest$ac_exeext conftest.$ac_ext
18180 fi
18181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18182 $as_echo "$gcc_cv_math_func_carg" >&6; }
18183   if test $gcc_cv_math_func_carg = yes; then
18184
18185 cat >>confdefs.h <<_ACEOF
18186 #define HAVE_CARG 1
18187 _ACEOF
18188
18189   fi
18190
18191
18192
18193
18194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18195 $as_echo_n "checking for cargl... " >&6; }
18196 if ${gcc_cv_math_func_cargl+:} false; then :
18197   $as_echo_n "(cached) " >&6
18198 else
18199   if test x$gcc_no_link = xyes; then
18200   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18201 fi
18202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18203 /* end confdefs.h.  */
18204
18205 #ifdef HAVE_COMPLEX_H
18206 #include <complex.h>
18207 #endif
18208 #ifdef HAVE_MATH_H
18209 #include <math.h>
18210 #endif
18211
18212 int (*ptr)() = (int (*)())cargl;
18213
18214 int
18215 main ()
18216 {
18217   return 0;
18218 }
18219
18220 _ACEOF
18221 if ac_fn_c_try_link "$LINENO"; then :
18222   gcc_cv_math_func_cargl=yes
18223 else
18224   gcc_cv_math_func_cargl=no
18225 fi
18226 rm -f core conftest.err conftest.$ac_objext \
18227     conftest$ac_exeext conftest.$ac_ext
18228 fi
18229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18230 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18231   if test $gcc_cv_math_func_cargl = yes; then
18232
18233 cat >>confdefs.h <<_ACEOF
18234 #define HAVE_CARGL 1
18235 _ACEOF
18236
18237   fi
18238
18239
18240
18241
18242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18243 $as_echo_n "checking for ceilf... " >&6; }
18244 if ${gcc_cv_math_func_ceilf+:} false; then :
18245   $as_echo_n "(cached) " >&6
18246 else
18247   if test x$gcc_no_link = xyes; then
18248   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18249 fi
18250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18251 /* end confdefs.h.  */
18252
18253 #ifdef HAVE_COMPLEX_H
18254 #include <complex.h>
18255 #endif
18256 #ifdef HAVE_MATH_H
18257 #include <math.h>
18258 #endif
18259
18260 int (*ptr)() = (int (*)())ceilf;
18261
18262 int
18263 main ()
18264 {
18265   return 0;
18266 }
18267
18268 _ACEOF
18269 if ac_fn_c_try_link "$LINENO"; then :
18270   gcc_cv_math_func_ceilf=yes
18271 else
18272   gcc_cv_math_func_ceilf=no
18273 fi
18274 rm -f core conftest.err conftest.$ac_objext \
18275     conftest$ac_exeext conftest.$ac_ext
18276 fi
18277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18278 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18279   if test $gcc_cv_math_func_ceilf = yes; then
18280
18281 cat >>confdefs.h <<_ACEOF
18282 #define HAVE_CEILF 1
18283 _ACEOF
18284
18285   fi
18286
18287
18288
18289
18290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18291 $as_echo_n "checking for ceil... " >&6; }
18292 if ${gcc_cv_math_func_ceil+:} false; then :
18293   $as_echo_n "(cached) " >&6
18294 else
18295   if test x$gcc_no_link = xyes; then
18296   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18297 fi
18298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18299 /* end confdefs.h.  */
18300
18301 #ifdef HAVE_COMPLEX_H
18302 #include <complex.h>
18303 #endif
18304 #ifdef HAVE_MATH_H
18305 #include <math.h>
18306 #endif
18307
18308 int (*ptr)() = (int (*)())ceil;
18309
18310 int
18311 main ()
18312 {
18313   return 0;
18314 }
18315
18316 _ACEOF
18317 if ac_fn_c_try_link "$LINENO"; then :
18318   gcc_cv_math_func_ceil=yes
18319 else
18320   gcc_cv_math_func_ceil=no
18321 fi
18322 rm -f core conftest.err conftest.$ac_objext \
18323     conftest$ac_exeext conftest.$ac_ext
18324 fi
18325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18326 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18327   if test $gcc_cv_math_func_ceil = yes; then
18328
18329 cat >>confdefs.h <<_ACEOF
18330 #define HAVE_CEIL 1
18331 _ACEOF
18332
18333   fi
18334
18335
18336
18337
18338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18339 $as_echo_n "checking for ceill... " >&6; }
18340 if ${gcc_cv_math_func_ceill+:} false; then :
18341   $as_echo_n "(cached) " >&6
18342 else
18343   if test x$gcc_no_link = xyes; then
18344   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18345 fi
18346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18347 /* end confdefs.h.  */
18348
18349 #ifdef HAVE_COMPLEX_H
18350 #include <complex.h>
18351 #endif
18352 #ifdef HAVE_MATH_H
18353 #include <math.h>
18354 #endif
18355
18356 int (*ptr)() = (int (*)())ceill;
18357
18358 int
18359 main ()
18360 {
18361   return 0;
18362 }
18363
18364 _ACEOF
18365 if ac_fn_c_try_link "$LINENO"; then :
18366   gcc_cv_math_func_ceill=yes
18367 else
18368   gcc_cv_math_func_ceill=no
18369 fi
18370 rm -f core conftest.err conftest.$ac_objext \
18371     conftest$ac_exeext conftest.$ac_ext
18372 fi
18373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18374 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18375   if test $gcc_cv_math_func_ceill = yes; then
18376
18377 cat >>confdefs.h <<_ACEOF
18378 #define HAVE_CEILL 1
18379 _ACEOF
18380
18381   fi
18382
18383
18384
18385
18386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18387 $as_echo_n "checking for copysignf... " >&6; }
18388 if ${gcc_cv_math_func_copysignf+:} false; then :
18389   $as_echo_n "(cached) " >&6
18390 else
18391   if test x$gcc_no_link = xyes; then
18392   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18393 fi
18394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18395 /* end confdefs.h.  */
18396
18397 #ifdef HAVE_COMPLEX_H
18398 #include <complex.h>
18399 #endif
18400 #ifdef HAVE_MATH_H
18401 #include <math.h>
18402 #endif
18403
18404 int (*ptr)() = (int (*)())copysignf;
18405
18406 int
18407 main ()
18408 {
18409   return 0;
18410 }
18411
18412 _ACEOF
18413 if ac_fn_c_try_link "$LINENO"; then :
18414   gcc_cv_math_func_copysignf=yes
18415 else
18416   gcc_cv_math_func_copysignf=no
18417 fi
18418 rm -f core conftest.err conftest.$ac_objext \
18419     conftest$ac_exeext conftest.$ac_ext
18420 fi
18421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18422 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18423   if test $gcc_cv_math_func_copysignf = yes; then
18424
18425 cat >>confdefs.h <<_ACEOF
18426 #define HAVE_COPYSIGNF 1
18427 _ACEOF
18428
18429   fi
18430
18431
18432
18433
18434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18435 $as_echo_n "checking for copysign... " >&6; }
18436 if ${gcc_cv_math_func_copysign+:} false; then :
18437   $as_echo_n "(cached) " >&6
18438 else
18439   if test x$gcc_no_link = xyes; then
18440   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18441 fi
18442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18443 /* end confdefs.h.  */
18444
18445 #ifdef HAVE_COMPLEX_H
18446 #include <complex.h>
18447 #endif
18448 #ifdef HAVE_MATH_H
18449 #include <math.h>
18450 #endif
18451
18452 int (*ptr)() = (int (*)())copysign;
18453
18454 int
18455 main ()
18456 {
18457   return 0;
18458 }
18459
18460 _ACEOF
18461 if ac_fn_c_try_link "$LINENO"; then :
18462   gcc_cv_math_func_copysign=yes
18463 else
18464   gcc_cv_math_func_copysign=no
18465 fi
18466 rm -f core conftest.err conftest.$ac_objext \
18467     conftest$ac_exeext conftest.$ac_ext
18468 fi
18469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18470 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18471   if test $gcc_cv_math_func_copysign = yes; then
18472
18473 cat >>confdefs.h <<_ACEOF
18474 #define HAVE_COPYSIGN 1
18475 _ACEOF
18476
18477   fi
18478
18479
18480
18481
18482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18483 $as_echo_n "checking for copysignl... " >&6; }
18484 if ${gcc_cv_math_func_copysignl+:} false; then :
18485   $as_echo_n "(cached) " >&6
18486 else
18487   if test x$gcc_no_link = xyes; then
18488   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18489 fi
18490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18491 /* end confdefs.h.  */
18492
18493 #ifdef HAVE_COMPLEX_H
18494 #include <complex.h>
18495 #endif
18496 #ifdef HAVE_MATH_H
18497 #include <math.h>
18498 #endif
18499
18500 int (*ptr)() = (int (*)())copysignl;
18501
18502 int
18503 main ()
18504 {
18505   return 0;
18506 }
18507
18508 _ACEOF
18509 if ac_fn_c_try_link "$LINENO"; then :
18510   gcc_cv_math_func_copysignl=yes
18511 else
18512   gcc_cv_math_func_copysignl=no
18513 fi
18514 rm -f core conftest.err conftest.$ac_objext \
18515     conftest$ac_exeext conftest.$ac_ext
18516 fi
18517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18518 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18519   if test $gcc_cv_math_func_copysignl = yes; then
18520
18521 cat >>confdefs.h <<_ACEOF
18522 #define HAVE_COPYSIGNL 1
18523 _ACEOF
18524
18525   fi
18526
18527
18528
18529
18530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18531 $as_echo_n "checking for cosf... " >&6; }
18532 if ${gcc_cv_math_func_cosf+:} false; then :
18533   $as_echo_n "(cached) " >&6
18534 else
18535   if test x$gcc_no_link = xyes; then
18536   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18537 fi
18538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18539 /* end confdefs.h.  */
18540
18541 #ifdef HAVE_COMPLEX_H
18542 #include <complex.h>
18543 #endif
18544 #ifdef HAVE_MATH_H
18545 #include <math.h>
18546 #endif
18547
18548 int (*ptr)() = (int (*)())cosf;
18549
18550 int
18551 main ()
18552 {
18553   return 0;
18554 }
18555
18556 _ACEOF
18557 if ac_fn_c_try_link "$LINENO"; then :
18558   gcc_cv_math_func_cosf=yes
18559 else
18560   gcc_cv_math_func_cosf=no
18561 fi
18562 rm -f core conftest.err conftest.$ac_objext \
18563     conftest$ac_exeext conftest.$ac_ext
18564 fi
18565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18566 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18567   if test $gcc_cv_math_func_cosf = yes; then
18568
18569 cat >>confdefs.h <<_ACEOF
18570 #define HAVE_COSF 1
18571 _ACEOF
18572
18573   fi
18574
18575
18576
18577
18578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18579 $as_echo_n "checking for cos... " >&6; }
18580 if ${gcc_cv_math_func_cos+:} false; then :
18581   $as_echo_n "(cached) " >&6
18582 else
18583   if test x$gcc_no_link = xyes; then
18584   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18585 fi
18586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18587 /* end confdefs.h.  */
18588
18589 #ifdef HAVE_COMPLEX_H
18590 #include <complex.h>
18591 #endif
18592 #ifdef HAVE_MATH_H
18593 #include <math.h>
18594 #endif
18595
18596 int (*ptr)() = (int (*)())cos;
18597
18598 int
18599 main ()
18600 {
18601   return 0;
18602 }
18603
18604 _ACEOF
18605 if ac_fn_c_try_link "$LINENO"; then :
18606   gcc_cv_math_func_cos=yes
18607 else
18608   gcc_cv_math_func_cos=no
18609 fi
18610 rm -f core conftest.err conftest.$ac_objext \
18611     conftest$ac_exeext conftest.$ac_ext
18612 fi
18613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18614 $as_echo "$gcc_cv_math_func_cos" >&6; }
18615   if test $gcc_cv_math_func_cos = yes; then
18616
18617 cat >>confdefs.h <<_ACEOF
18618 #define HAVE_COS 1
18619 _ACEOF
18620
18621   fi
18622
18623
18624
18625
18626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18627 $as_echo_n "checking for cosl... " >&6; }
18628 if ${gcc_cv_math_func_cosl+:} false; then :
18629   $as_echo_n "(cached) " >&6
18630 else
18631   if test x$gcc_no_link = xyes; then
18632   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18633 fi
18634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18635 /* end confdefs.h.  */
18636
18637 #ifdef HAVE_COMPLEX_H
18638 #include <complex.h>
18639 #endif
18640 #ifdef HAVE_MATH_H
18641 #include <math.h>
18642 #endif
18643
18644 int (*ptr)() = (int (*)())cosl;
18645
18646 int
18647 main ()
18648 {
18649   return 0;
18650 }
18651
18652 _ACEOF
18653 if ac_fn_c_try_link "$LINENO"; then :
18654   gcc_cv_math_func_cosl=yes
18655 else
18656   gcc_cv_math_func_cosl=no
18657 fi
18658 rm -f core conftest.err conftest.$ac_objext \
18659     conftest$ac_exeext conftest.$ac_ext
18660 fi
18661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18662 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18663   if test $gcc_cv_math_func_cosl = yes; then
18664
18665 cat >>confdefs.h <<_ACEOF
18666 #define HAVE_COSL 1
18667 _ACEOF
18668
18669   fi
18670
18671
18672
18673
18674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18675 $as_echo_n "checking for ccosf... " >&6; }
18676 if ${gcc_cv_math_func_ccosf+:} false; then :
18677   $as_echo_n "(cached) " >&6
18678 else
18679   if test x$gcc_no_link = xyes; then
18680   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18681 fi
18682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18683 /* end confdefs.h.  */
18684
18685 #ifdef HAVE_COMPLEX_H
18686 #include <complex.h>
18687 #endif
18688 #ifdef HAVE_MATH_H
18689 #include <math.h>
18690 #endif
18691
18692 int (*ptr)() = (int (*)())ccosf;
18693
18694 int
18695 main ()
18696 {
18697   return 0;
18698 }
18699
18700 _ACEOF
18701 if ac_fn_c_try_link "$LINENO"; then :
18702   gcc_cv_math_func_ccosf=yes
18703 else
18704   gcc_cv_math_func_ccosf=no
18705 fi
18706 rm -f core conftest.err conftest.$ac_objext \
18707     conftest$ac_exeext conftest.$ac_ext
18708 fi
18709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18710 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18711   if test $gcc_cv_math_func_ccosf = yes; then
18712
18713 cat >>confdefs.h <<_ACEOF
18714 #define HAVE_CCOSF 1
18715 _ACEOF
18716
18717   fi
18718
18719
18720
18721
18722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18723 $as_echo_n "checking for ccos... " >&6; }
18724 if ${gcc_cv_math_func_ccos+:} false; then :
18725   $as_echo_n "(cached) " >&6
18726 else
18727   if test x$gcc_no_link = xyes; then
18728   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18729 fi
18730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18731 /* end confdefs.h.  */
18732
18733 #ifdef HAVE_COMPLEX_H
18734 #include <complex.h>
18735 #endif
18736 #ifdef HAVE_MATH_H
18737 #include <math.h>
18738 #endif
18739
18740 int (*ptr)() = (int (*)())ccos;
18741
18742 int
18743 main ()
18744 {
18745   return 0;
18746 }
18747
18748 _ACEOF
18749 if ac_fn_c_try_link "$LINENO"; then :
18750   gcc_cv_math_func_ccos=yes
18751 else
18752   gcc_cv_math_func_ccos=no
18753 fi
18754 rm -f core conftest.err conftest.$ac_objext \
18755     conftest$ac_exeext conftest.$ac_ext
18756 fi
18757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18758 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18759   if test $gcc_cv_math_func_ccos = yes; then
18760
18761 cat >>confdefs.h <<_ACEOF
18762 #define HAVE_CCOS 1
18763 _ACEOF
18764
18765   fi
18766
18767
18768
18769
18770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18771 $as_echo_n "checking for ccosl... " >&6; }
18772 if ${gcc_cv_math_func_ccosl+:} false; then :
18773   $as_echo_n "(cached) " >&6
18774 else
18775   if test x$gcc_no_link = xyes; then
18776   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18777 fi
18778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18779 /* end confdefs.h.  */
18780
18781 #ifdef HAVE_COMPLEX_H
18782 #include <complex.h>
18783 #endif
18784 #ifdef HAVE_MATH_H
18785 #include <math.h>
18786 #endif
18787
18788 int (*ptr)() = (int (*)())ccosl;
18789
18790 int
18791 main ()
18792 {
18793   return 0;
18794 }
18795
18796 _ACEOF
18797 if ac_fn_c_try_link "$LINENO"; then :
18798   gcc_cv_math_func_ccosl=yes
18799 else
18800   gcc_cv_math_func_ccosl=no
18801 fi
18802 rm -f core conftest.err conftest.$ac_objext \
18803     conftest$ac_exeext conftest.$ac_ext
18804 fi
18805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18806 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18807   if test $gcc_cv_math_func_ccosl = yes; then
18808
18809 cat >>confdefs.h <<_ACEOF
18810 #define HAVE_CCOSL 1
18811 _ACEOF
18812
18813   fi
18814
18815
18816
18817
18818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18819 $as_echo_n "checking for coshf... " >&6; }
18820 if ${gcc_cv_math_func_coshf+:} false; then :
18821   $as_echo_n "(cached) " >&6
18822 else
18823   if test x$gcc_no_link = xyes; then
18824   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18825 fi
18826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18827 /* end confdefs.h.  */
18828
18829 #ifdef HAVE_COMPLEX_H
18830 #include <complex.h>
18831 #endif
18832 #ifdef HAVE_MATH_H
18833 #include <math.h>
18834 #endif
18835
18836 int (*ptr)() = (int (*)())coshf;
18837
18838 int
18839 main ()
18840 {
18841   return 0;
18842 }
18843
18844 _ACEOF
18845 if ac_fn_c_try_link "$LINENO"; then :
18846   gcc_cv_math_func_coshf=yes
18847 else
18848   gcc_cv_math_func_coshf=no
18849 fi
18850 rm -f core conftest.err conftest.$ac_objext \
18851     conftest$ac_exeext conftest.$ac_ext
18852 fi
18853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18854 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18855   if test $gcc_cv_math_func_coshf = yes; then
18856
18857 cat >>confdefs.h <<_ACEOF
18858 #define HAVE_COSHF 1
18859 _ACEOF
18860
18861   fi
18862
18863
18864
18865
18866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18867 $as_echo_n "checking for cosh... " >&6; }
18868 if ${gcc_cv_math_func_cosh+:} false; then :
18869   $as_echo_n "(cached) " >&6
18870 else
18871   if test x$gcc_no_link = xyes; then
18872   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18873 fi
18874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18875 /* end confdefs.h.  */
18876
18877 #ifdef HAVE_COMPLEX_H
18878 #include <complex.h>
18879 #endif
18880 #ifdef HAVE_MATH_H
18881 #include <math.h>
18882 #endif
18883
18884 int (*ptr)() = (int (*)())cosh;
18885
18886 int
18887 main ()
18888 {
18889   return 0;
18890 }
18891
18892 _ACEOF
18893 if ac_fn_c_try_link "$LINENO"; then :
18894   gcc_cv_math_func_cosh=yes
18895 else
18896   gcc_cv_math_func_cosh=no
18897 fi
18898 rm -f core conftest.err conftest.$ac_objext \
18899     conftest$ac_exeext conftest.$ac_ext
18900 fi
18901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18902 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18903   if test $gcc_cv_math_func_cosh = yes; then
18904
18905 cat >>confdefs.h <<_ACEOF
18906 #define HAVE_COSH 1
18907 _ACEOF
18908
18909   fi
18910
18911
18912
18913
18914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18915 $as_echo_n "checking for coshl... " >&6; }
18916 if ${gcc_cv_math_func_coshl+:} false; then :
18917   $as_echo_n "(cached) " >&6
18918 else
18919   if test x$gcc_no_link = xyes; then
18920   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18921 fi
18922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18923 /* end confdefs.h.  */
18924
18925 #ifdef HAVE_COMPLEX_H
18926 #include <complex.h>
18927 #endif
18928 #ifdef HAVE_MATH_H
18929 #include <math.h>
18930 #endif
18931
18932 int (*ptr)() = (int (*)())coshl;
18933
18934 int
18935 main ()
18936 {
18937   return 0;
18938 }
18939
18940 _ACEOF
18941 if ac_fn_c_try_link "$LINENO"; then :
18942   gcc_cv_math_func_coshl=yes
18943 else
18944   gcc_cv_math_func_coshl=no
18945 fi
18946 rm -f core conftest.err conftest.$ac_objext \
18947     conftest$ac_exeext conftest.$ac_ext
18948 fi
18949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18950 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18951   if test $gcc_cv_math_func_coshl = yes; then
18952
18953 cat >>confdefs.h <<_ACEOF
18954 #define HAVE_COSHL 1
18955 _ACEOF
18956
18957   fi
18958
18959
18960
18961
18962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18963 $as_echo_n "checking for ccoshf... " >&6; }
18964 if ${gcc_cv_math_func_ccoshf+:} false; then :
18965   $as_echo_n "(cached) " >&6
18966 else
18967   if test x$gcc_no_link = xyes; then
18968   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18969 fi
18970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18971 /* end confdefs.h.  */
18972
18973 #ifdef HAVE_COMPLEX_H
18974 #include <complex.h>
18975 #endif
18976 #ifdef HAVE_MATH_H
18977 #include <math.h>
18978 #endif
18979
18980 int (*ptr)() = (int (*)())ccoshf;
18981
18982 int
18983 main ()
18984 {
18985   return 0;
18986 }
18987
18988 _ACEOF
18989 if ac_fn_c_try_link "$LINENO"; then :
18990   gcc_cv_math_func_ccoshf=yes
18991 else
18992   gcc_cv_math_func_ccoshf=no
18993 fi
18994 rm -f core conftest.err conftest.$ac_objext \
18995     conftest$ac_exeext conftest.$ac_ext
18996 fi
18997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18998 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18999   if test $gcc_cv_math_func_ccoshf = yes; then
19000
19001 cat >>confdefs.h <<_ACEOF
19002 #define HAVE_CCOSHF 1
19003 _ACEOF
19004
19005   fi
19006
19007
19008
19009
19010   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19011 $as_echo_n "checking for ccosh... " >&6; }
19012 if ${gcc_cv_math_func_ccosh+:} false; then :
19013   $as_echo_n "(cached) " >&6
19014 else
19015   if test x$gcc_no_link = xyes; then
19016   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19017 fi
19018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19019 /* end confdefs.h.  */
19020
19021 #ifdef HAVE_COMPLEX_H
19022 #include <complex.h>
19023 #endif
19024 #ifdef HAVE_MATH_H
19025 #include <math.h>
19026 #endif
19027
19028 int (*ptr)() = (int (*)())ccosh;
19029
19030 int
19031 main ()
19032 {
19033   return 0;
19034 }
19035
19036 _ACEOF
19037 if ac_fn_c_try_link "$LINENO"; then :
19038   gcc_cv_math_func_ccosh=yes
19039 else
19040   gcc_cv_math_func_ccosh=no
19041 fi
19042 rm -f core conftest.err conftest.$ac_objext \
19043     conftest$ac_exeext conftest.$ac_ext
19044 fi
19045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19046 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19047   if test $gcc_cv_math_func_ccosh = yes; then
19048
19049 cat >>confdefs.h <<_ACEOF
19050 #define HAVE_CCOSH 1
19051 _ACEOF
19052
19053   fi
19054
19055
19056
19057
19058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19059 $as_echo_n "checking for ccoshl... " >&6; }
19060 if ${gcc_cv_math_func_ccoshl+:} false; then :
19061   $as_echo_n "(cached) " >&6
19062 else
19063   if test x$gcc_no_link = xyes; then
19064   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19065 fi
19066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19067 /* end confdefs.h.  */
19068
19069 #ifdef HAVE_COMPLEX_H
19070 #include <complex.h>
19071 #endif
19072 #ifdef HAVE_MATH_H
19073 #include <math.h>
19074 #endif
19075
19076 int (*ptr)() = (int (*)())ccoshl;
19077
19078 int
19079 main ()
19080 {
19081   return 0;
19082 }
19083
19084 _ACEOF
19085 if ac_fn_c_try_link "$LINENO"; then :
19086   gcc_cv_math_func_ccoshl=yes
19087 else
19088   gcc_cv_math_func_ccoshl=no
19089 fi
19090 rm -f core conftest.err conftest.$ac_objext \
19091     conftest$ac_exeext conftest.$ac_ext
19092 fi
19093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19094 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19095   if test $gcc_cv_math_func_ccoshl = yes; then
19096
19097 cat >>confdefs.h <<_ACEOF
19098 #define HAVE_CCOSHL 1
19099 _ACEOF
19100
19101   fi
19102
19103
19104
19105
19106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19107 $as_echo_n "checking for expf... " >&6; }
19108 if ${gcc_cv_math_func_expf+:} false; then :
19109   $as_echo_n "(cached) " >&6
19110 else
19111   if test x$gcc_no_link = xyes; then
19112   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19113 fi
19114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19115 /* end confdefs.h.  */
19116
19117 #ifdef HAVE_COMPLEX_H
19118 #include <complex.h>
19119 #endif
19120 #ifdef HAVE_MATH_H
19121 #include <math.h>
19122 #endif
19123
19124 int (*ptr)() = (int (*)())expf;
19125
19126 int
19127 main ()
19128 {
19129   return 0;
19130 }
19131
19132 _ACEOF
19133 if ac_fn_c_try_link "$LINENO"; then :
19134   gcc_cv_math_func_expf=yes
19135 else
19136   gcc_cv_math_func_expf=no
19137 fi
19138 rm -f core conftest.err conftest.$ac_objext \
19139     conftest$ac_exeext conftest.$ac_ext
19140 fi
19141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19142 $as_echo "$gcc_cv_math_func_expf" >&6; }
19143   if test $gcc_cv_math_func_expf = yes; then
19144
19145 cat >>confdefs.h <<_ACEOF
19146 #define HAVE_EXPF 1
19147 _ACEOF
19148
19149   fi
19150
19151
19152
19153
19154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19155 $as_echo_n "checking for exp... " >&6; }
19156 if ${gcc_cv_math_func_exp+:} false; then :
19157   $as_echo_n "(cached) " >&6
19158 else
19159   if test x$gcc_no_link = xyes; then
19160   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19161 fi
19162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19163 /* end confdefs.h.  */
19164
19165 #ifdef HAVE_COMPLEX_H
19166 #include <complex.h>
19167 #endif
19168 #ifdef HAVE_MATH_H
19169 #include <math.h>
19170 #endif
19171
19172 int (*ptr)() = (int (*)())exp;
19173
19174 int
19175 main ()
19176 {
19177   return 0;
19178 }
19179
19180 _ACEOF
19181 if ac_fn_c_try_link "$LINENO"; then :
19182   gcc_cv_math_func_exp=yes
19183 else
19184   gcc_cv_math_func_exp=no
19185 fi
19186 rm -f core conftest.err conftest.$ac_objext \
19187     conftest$ac_exeext conftest.$ac_ext
19188 fi
19189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19190 $as_echo "$gcc_cv_math_func_exp" >&6; }
19191   if test $gcc_cv_math_func_exp = yes; then
19192
19193 cat >>confdefs.h <<_ACEOF
19194 #define HAVE_EXP 1
19195 _ACEOF
19196
19197   fi
19198
19199
19200
19201
19202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19203 $as_echo_n "checking for expl... " >&6; }
19204 if ${gcc_cv_math_func_expl+:} false; then :
19205   $as_echo_n "(cached) " >&6
19206 else
19207   if test x$gcc_no_link = xyes; then
19208   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19209 fi
19210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19211 /* end confdefs.h.  */
19212
19213 #ifdef HAVE_COMPLEX_H
19214 #include <complex.h>
19215 #endif
19216 #ifdef HAVE_MATH_H
19217 #include <math.h>
19218 #endif
19219
19220 int (*ptr)() = (int (*)())expl;
19221
19222 int
19223 main ()
19224 {
19225   return 0;
19226 }
19227
19228 _ACEOF
19229 if ac_fn_c_try_link "$LINENO"; then :
19230   gcc_cv_math_func_expl=yes
19231 else
19232   gcc_cv_math_func_expl=no
19233 fi
19234 rm -f core conftest.err conftest.$ac_objext \
19235     conftest$ac_exeext conftest.$ac_ext
19236 fi
19237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19238 $as_echo "$gcc_cv_math_func_expl" >&6; }
19239   if test $gcc_cv_math_func_expl = yes; then
19240
19241 cat >>confdefs.h <<_ACEOF
19242 #define HAVE_EXPL 1
19243 _ACEOF
19244
19245   fi
19246
19247
19248
19249
19250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19251 $as_echo_n "checking for cexpf... " >&6; }
19252 if ${gcc_cv_math_func_cexpf+:} false; then :
19253   $as_echo_n "(cached) " >&6
19254 else
19255   if test x$gcc_no_link = xyes; then
19256   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19257 fi
19258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19259 /* end confdefs.h.  */
19260
19261 #ifdef HAVE_COMPLEX_H
19262 #include <complex.h>
19263 #endif
19264 #ifdef HAVE_MATH_H
19265 #include <math.h>
19266 #endif
19267
19268 int (*ptr)() = (int (*)())cexpf;
19269
19270 int
19271 main ()
19272 {
19273   return 0;
19274 }
19275
19276 _ACEOF
19277 if ac_fn_c_try_link "$LINENO"; then :
19278   gcc_cv_math_func_cexpf=yes
19279 else
19280   gcc_cv_math_func_cexpf=no
19281 fi
19282 rm -f core conftest.err conftest.$ac_objext \
19283     conftest$ac_exeext conftest.$ac_ext
19284 fi
19285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19286 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19287   if test $gcc_cv_math_func_cexpf = yes; then
19288
19289 cat >>confdefs.h <<_ACEOF
19290 #define HAVE_CEXPF 1
19291 _ACEOF
19292
19293   fi
19294
19295
19296
19297
19298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19299 $as_echo_n "checking for cexp... " >&6; }
19300 if ${gcc_cv_math_func_cexp+:} false; then :
19301   $as_echo_n "(cached) " >&6
19302 else
19303   if test x$gcc_no_link = xyes; then
19304   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19305 fi
19306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19307 /* end confdefs.h.  */
19308
19309 #ifdef HAVE_COMPLEX_H
19310 #include <complex.h>
19311 #endif
19312 #ifdef HAVE_MATH_H
19313 #include <math.h>
19314 #endif
19315
19316 int (*ptr)() = (int (*)())cexp;
19317
19318 int
19319 main ()
19320 {
19321   return 0;
19322 }
19323
19324 _ACEOF
19325 if ac_fn_c_try_link "$LINENO"; then :
19326   gcc_cv_math_func_cexp=yes
19327 else
19328   gcc_cv_math_func_cexp=no
19329 fi
19330 rm -f core conftest.err conftest.$ac_objext \
19331     conftest$ac_exeext conftest.$ac_ext
19332 fi
19333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19334 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19335   if test $gcc_cv_math_func_cexp = yes; then
19336
19337 cat >>confdefs.h <<_ACEOF
19338 #define HAVE_CEXP 1
19339 _ACEOF
19340
19341   fi
19342
19343
19344
19345
19346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19347 $as_echo_n "checking for cexpl... " >&6; }
19348 if ${gcc_cv_math_func_cexpl+:} false; then :
19349   $as_echo_n "(cached) " >&6
19350 else
19351   if test x$gcc_no_link = xyes; then
19352   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19353 fi
19354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19355 /* end confdefs.h.  */
19356
19357 #ifdef HAVE_COMPLEX_H
19358 #include <complex.h>
19359 #endif
19360 #ifdef HAVE_MATH_H
19361 #include <math.h>
19362 #endif
19363
19364 int (*ptr)() = (int (*)())cexpl;
19365
19366 int
19367 main ()
19368 {
19369   return 0;
19370 }
19371
19372 _ACEOF
19373 if ac_fn_c_try_link "$LINENO"; then :
19374   gcc_cv_math_func_cexpl=yes
19375 else
19376   gcc_cv_math_func_cexpl=no
19377 fi
19378 rm -f core conftest.err conftest.$ac_objext \
19379     conftest$ac_exeext conftest.$ac_ext
19380 fi
19381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19382 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19383   if test $gcc_cv_math_func_cexpl = yes; then
19384
19385 cat >>confdefs.h <<_ACEOF
19386 #define HAVE_CEXPL 1
19387 _ACEOF
19388
19389   fi
19390
19391
19392
19393
19394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19395 $as_echo_n "checking for fabsf... " >&6; }
19396 if ${gcc_cv_math_func_fabsf+:} false; then :
19397   $as_echo_n "(cached) " >&6
19398 else
19399   if test x$gcc_no_link = xyes; then
19400   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19401 fi
19402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19403 /* end confdefs.h.  */
19404
19405 #ifdef HAVE_COMPLEX_H
19406 #include <complex.h>
19407 #endif
19408 #ifdef HAVE_MATH_H
19409 #include <math.h>
19410 #endif
19411
19412 int (*ptr)() = (int (*)())fabsf;
19413
19414 int
19415 main ()
19416 {
19417   return 0;
19418 }
19419
19420 _ACEOF
19421 if ac_fn_c_try_link "$LINENO"; then :
19422   gcc_cv_math_func_fabsf=yes
19423 else
19424   gcc_cv_math_func_fabsf=no
19425 fi
19426 rm -f core conftest.err conftest.$ac_objext \
19427     conftest$ac_exeext conftest.$ac_ext
19428 fi
19429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19430 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19431   if test $gcc_cv_math_func_fabsf = yes; then
19432
19433 cat >>confdefs.h <<_ACEOF
19434 #define HAVE_FABSF 1
19435 _ACEOF
19436
19437   fi
19438
19439
19440
19441
19442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19443 $as_echo_n "checking for fabs... " >&6; }
19444 if ${gcc_cv_math_func_fabs+:} false; then :
19445   $as_echo_n "(cached) " >&6
19446 else
19447   if test x$gcc_no_link = xyes; then
19448   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19449 fi
19450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19451 /* end confdefs.h.  */
19452
19453 #ifdef HAVE_COMPLEX_H
19454 #include <complex.h>
19455 #endif
19456 #ifdef HAVE_MATH_H
19457 #include <math.h>
19458 #endif
19459
19460 int (*ptr)() = (int (*)())fabs;
19461
19462 int
19463 main ()
19464 {
19465   return 0;
19466 }
19467
19468 _ACEOF
19469 if ac_fn_c_try_link "$LINENO"; then :
19470   gcc_cv_math_func_fabs=yes
19471 else
19472   gcc_cv_math_func_fabs=no
19473 fi
19474 rm -f core conftest.err conftest.$ac_objext \
19475     conftest$ac_exeext conftest.$ac_ext
19476 fi
19477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19478 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19479   if test $gcc_cv_math_func_fabs = yes; then
19480
19481 cat >>confdefs.h <<_ACEOF
19482 #define HAVE_FABS 1
19483 _ACEOF
19484
19485   fi
19486
19487
19488
19489
19490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19491 $as_echo_n "checking for fabsl... " >&6; }
19492 if ${gcc_cv_math_func_fabsl+:} false; then :
19493   $as_echo_n "(cached) " >&6
19494 else
19495   if test x$gcc_no_link = xyes; then
19496   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19497 fi
19498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19499 /* end confdefs.h.  */
19500
19501 #ifdef HAVE_COMPLEX_H
19502 #include <complex.h>
19503 #endif
19504 #ifdef HAVE_MATH_H
19505 #include <math.h>
19506 #endif
19507
19508 int (*ptr)() = (int (*)())fabsl;
19509
19510 int
19511 main ()
19512 {
19513   return 0;
19514 }
19515
19516 _ACEOF
19517 if ac_fn_c_try_link "$LINENO"; then :
19518   gcc_cv_math_func_fabsl=yes
19519 else
19520   gcc_cv_math_func_fabsl=no
19521 fi
19522 rm -f core conftest.err conftest.$ac_objext \
19523     conftest$ac_exeext conftest.$ac_ext
19524 fi
19525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19526 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19527   if test $gcc_cv_math_func_fabsl = yes; then
19528
19529 cat >>confdefs.h <<_ACEOF
19530 #define HAVE_FABSL 1
19531 _ACEOF
19532
19533   fi
19534
19535
19536
19537
19538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19539 $as_echo_n "checking for cabsf... " >&6; }
19540 if ${gcc_cv_math_func_cabsf+:} false; then :
19541   $as_echo_n "(cached) " >&6
19542 else
19543   if test x$gcc_no_link = xyes; then
19544   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19545 fi
19546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19547 /* end confdefs.h.  */
19548
19549 #ifdef HAVE_COMPLEX_H
19550 #include <complex.h>
19551 #endif
19552 #ifdef HAVE_MATH_H
19553 #include <math.h>
19554 #endif
19555
19556 int (*ptr)() = (int (*)())cabsf;
19557
19558 int
19559 main ()
19560 {
19561   return 0;
19562 }
19563
19564 _ACEOF
19565 if ac_fn_c_try_link "$LINENO"; then :
19566   gcc_cv_math_func_cabsf=yes
19567 else
19568   gcc_cv_math_func_cabsf=no
19569 fi
19570 rm -f core conftest.err conftest.$ac_objext \
19571     conftest$ac_exeext conftest.$ac_ext
19572 fi
19573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19574 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19575   if test $gcc_cv_math_func_cabsf = yes; then
19576
19577 cat >>confdefs.h <<_ACEOF
19578 #define HAVE_CABSF 1
19579 _ACEOF
19580
19581   fi
19582
19583
19584
19585
19586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19587 $as_echo_n "checking for cabs... " >&6; }
19588 if ${gcc_cv_math_func_cabs+:} false; then :
19589   $as_echo_n "(cached) " >&6
19590 else
19591   if test x$gcc_no_link = xyes; then
19592   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19593 fi
19594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19595 /* end confdefs.h.  */
19596
19597 #ifdef HAVE_COMPLEX_H
19598 #include <complex.h>
19599 #endif
19600 #ifdef HAVE_MATH_H
19601 #include <math.h>
19602 #endif
19603
19604 int (*ptr)() = (int (*)())cabs;
19605
19606 int
19607 main ()
19608 {
19609   return 0;
19610 }
19611
19612 _ACEOF
19613 if ac_fn_c_try_link "$LINENO"; then :
19614   gcc_cv_math_func_cabs=yes
19615 else
19616   gcc_cv_math_func_cabs=no
19617 fi
19618 rm -f core conftest.err conftest.$ac_objext \
19619     conftest$ac_exeext conftest.$ac_ext
19620 fi
19621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19622 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19623   if test $gcc_cv_math_func_cabs = yes; then
19624
19625 cat >>confdefs.h <<_ACEOF
19626 #define HAVE_CABS 1
19627 _ACEOF
19628
19629   fi
19630
19631
19632
19633
19634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19635 $as_echo_n "checking for cabsl... " >&6; }
19636 if ${gcc_cv_math_func_cabsl+:} false; then :
19637   $as_echo_n "(cached) " >&6
19638 else
19639   if test x$gcc_no_link = xyes; then
19640   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19641 fi
19642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19643 /* end confdefs.h.  */
19644
19645 #ifdef HAVE_COMPLEX_H
19646 #include <complex.h>
19647 #endif
19648 #ifdef HAVE_MATH_H
19649 #include <math.h>
19650 #endif
19651
19652 int (*ptr)() = (int (*)())cabsl;
19653
19654 int
19655 main ()
19656 {
19657   return 0;
19658 }
19659
19660 _ACEOF
19661 if ac_fn_c_try_link "$LINENO"; then :
19662   gcc_cv_math_func_cabsl=yes
19663 else
19664   gcc_cv_math_func_cabsl=no
19665 fi
19666 rm -f core conftest.err conftest.$ac_objext \
19667     conftest$ac_exeext conftest.$ac_ext
19668 fi
19669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19670 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19671   if test $gcc_cv_math_func_cabsl = yes; then
19672
19673 cat >>confdefs.h <<_ACEOF
19674 #define HAVE_CABSL 1
19675 _ACEOF
19676
19677   fi
19678
19679
19680
19681
19682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19683 $as_echo_n "checking for floorf... " >&6; }
19684 if ${gcc_cv_math_func_floorf+:} false; then :
19685   $as_echo_n "(cached) " >&6
19686 else
19687   if test x$gcc_no_link = xyes; then
19688   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19689 fi
19690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19691 /* end confdefs.h.  */
19692
19693 #ifdef HAVE_COMPLEX_H
19694 #include <complex.h>
19695 #endif
19696 #ifdef HAVE_MATH_H
19697 #include <math.h>
19698 #endif
19699
19700 int (*ptr)() = (int (*)())floorf;
19701
19702 int
19703 main ()
19704 {
19705   return 0;
19706 }
19707
19708 _ACEOF
19709 if ac_fn_c_try_link "$LINENO"; then :
19710   gcc_cv_math_func_floorf=yes
19711 else
19712   gcc_cv_math_func_floorf=no
19713 fi
19714 rm -f core conftest.err conftest.$ac_objext \
19715     conftest$ac_exeext conftest.$ac_ext
19716 fi
19717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19718 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19719   if test $gcc_cv_math_func_floorf = yes; then
19720
19721 cat >>confdefs.h <<_ACEOF
19722 #define HAVE_FLOORF 1
19723 _ACEOF
19724
19725   fi
19726
19727
19728
19729
19730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19731 $as_echo_n "checking for floor... " >&6; }
19732 if ${gcc_cv_math_func_floor+:} false; then :
19733   $as_echo_n "(cached) " >&6
19734 else
19735   if test x$gcc_no_link = xyes; then
19736   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19737 fi
19738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19739 /* end confdefs.h.  */
19740
19741 #ifdef HAVE_COMPLEX_H
19742 #include <complex.h>
19743 #endif
19744 #ifdef HAVE_MATH_H
19745 #include <math.h>
19746 #endif
19747
19748 int (*ptr)() = (int (*)())floor;
19749
19750 int
19751 main ()
19752 {
19753   return 0;
19754 }
19755
19756 _ACEOF
19757 if ac_fn_c_try_link "$LINENO"; then :
19758   gcc_cv_math_func_floor=yes
19759 else
19760   gcc_cv_math_func_floor=no
19761 fi
19762 rm -f core conftest.err conftest.$ac_objext \
19763     conftest$ac_exeext conftest.$ac_ext
19764 fi
19765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19766 $as_echo "$gcc_cv_math_func_floor" >&6; }
19767   if test $gcc_cv_math_func_floor = yes; then
19768
19769 cat >>confdefs.h <<_ACEOF
19770 #define HAVE_FLOOR 1
19771 _ACEOF
19772
19773   fi
19774
19775
19776
19777
19778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19779 $as_echo_n "checking for floorl... " >&6; }
19780 if ${gcc_cv_math_func_floorl+:} false; then :
19781   $as_echo_n "(cached) " >&6
19782 else
19783   if test x$gcc_no_link = xyes; then
19784   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19785 fi
19786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19787 /* end confdefs.h.  */
19788
19789 #ifdef HAVE_COMPLEX_H
19790 #include <complex.h>
19791 #endif
19792 #ifdef HAVE_MATH_H
19793 #include <math.h>
19794 #endif
19795
19796 int (*ptr)() = (int (*)())floorl;
19797
19798 int
19799 main ()
19800 {
19801   return 0;
19802 }
19803
19804 _ACEOF
19805 if ac_fn_c_try_link "$LINENO"; then :
19806   gcc_cv_math_func_floorl=yes
19807 else
19808   gcc_cv_math_func_floorl=no
19809 fi
19810 rm -f core conftest.err conftest.$ac_objext \
19811     conftest$ac_exeext conftest.$ac_ext
19812 fi
19813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19814 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19815   if test $gcc_cv_math_func_floorl = yes; then
19816
19817 cat >>confdefs.h <<_ACEOF
19818 #define HAVE_FLOORL 1
19819 _ACEOF
19820
19821   fi
19822
19823
19824
19825
19826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19827 $as_echo_n "checking for fmodf... " >&6; }
19828 if ${gcc_cv_math_func_fmodf+:} false; then :
19829   $as_echo_n "(cached) " >&6
19830 else
19831   if test x$gcc_no_link = xyes; then
19832   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19833 fi
19834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19835 /* end confdefs.h.  */
19836
19837 #ifdef HAVE_COMPLEX_H
19838 #include <complex.h>
19839 #endif
19840 #ifdef HAVE_MATH_H
19841 #include <math.h>
19842 #endif
19843
19844 int (*ptr)() = (int (*)())fmodf;
19845
19846 int
19847 main ()
19848 {
19849   return 0;
19850 }
19851
19852 _ACEOF
19853 if ac_fn_c_try_link "$LINENO"; then :
19854   gcc_cv_math_func_fmodf=yes
19855 else
19856   gcc_cv_math_func_fmodf=no
19857 fi
19858 rm -f core conftest.err conftest.$ac_objext \
19859     conftest$ac_exeext conftest.$ac_ext
19860 fi
19861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19862 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19863   if test $gcc_cv_math_func_fmodf = yes; then
19864
19865 cat >>confdefs.h <<_ACEOF
19866 #define HAVE_FMODF 1
19867 _ACEOF
19868
19869   fi
19870
19871
19872
19873
19874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19875 $as_echo_n "checking for fmod... " >&6; }
19876 if ${gcc_cv_math_func_fmod+:} false; then :
19877   $as_echo_n "(cached) " >&6
19878 else
19879   if test x$gcc_no_link = xyes; then
19880   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19881 fi
19882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19883 /* end confdefs.h.  */
19884
19885 #ifdef HAVE_COMPLEX_H
19886 #include <complex.h>
19887 #endif
19888 #ifdef HAVE_MATH_H
19889 #include <math.h>
19890 #endif
19891
19892 int (*ptr)() = (int (*)())fmod;
19893
19894 int
19895 main ()
19896 {
19897   return 0;
19898 }
19899
19900 _ACEOF
19901 if ac_fn_c_try_link "$LINENO"; then :
19902   gcc_cv_math_func_fmod=yes
19903 else
19904   gcc_cv_math_func_fmod=no
19905 fi
19906 rm -f core conftest.err conftest.$ac_objext \
19907     conftest$ac_exeext conftest.$ac_ext
19908 fi
19909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19910 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19911   if test $gcc_cv_math_func_fmod = yes; then
19912
19913 cat >>confdefs.h <<_ACEOF
19914 #define HAVE_FMOD 1
19915 _ACEOF
19916
19917   fi
19918
19919
19920
19921
19922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19923 $as_echo_n "checking for fmodl... " >&6; }
19924 if ${gcc_cv_math_func_fmodl+:} false; then :
19925   $as_echo_n "(cached) " >&6
19926 else
19927   if test x$gcc_no_link = xyes; then
19928   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19929 fi
19930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19931 /* end confdefs.h.  */
19932
19933 #ifdef HAVE_COMPLEX_H
19934 #include <complex.h>
19935 #endif
19936 #ifdef HAVE_MATH_H
19937 #include <math.h>
19938 #endif
19939
19940 int (*ptr)() = (int (*)())fmodl;
19941
19942 int
19943 main ()
19944 {
19945   return 0;
19946 }
19947
19948 _ACEOF
19949 if ac_fn_c_try_link "$LINENO"; then :
19950   gcc_cv_math_func_fmodl=yes
19951 else
19952   gcc_cv_math_func_fmodl=no
19953 fi
19954 rm -f core conftest.err conftest.$ac_objext \
19955     conftest$ac_exeext conftest.$ac_ext
19956 fi
19957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19958 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19959   if test $gcc_cv_math_func_fmodl = yes; then
19960
19961 cat >>confdefs.h <<_ACEOF
19962 #define HAVE_FMODL 1
19963 _ACEOF
19964
19965   fi
19966
19967
19968
19969
19970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19971 $as_echo_n "checking for frexpf... " >&6; }
19972 if ${gcc_cv_math_func_frexpf+:} false; then :
19973   $as_echo_n "(cached) " >&6
19974 else
19975   if test x$gcc_no_link = xyes; then
19976   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19977 fi
19978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19979 /* end confdefs.h.  */
19980
19981 #ifdef HAVE_COMPLEX_H
19982 #include <complex.h>
19983 #endif
19984 #ifdef HAVE_MATH_H
19985 #include <math.h>
19986 #endif
19987
19988 int (*ptr)() = (int (*)())frexpf;
19989
19990 int
19991 main ()
19992 {
19993   return 0;
19994 }
19995
19996 _ACEOF
19997 if ac_fn_c_try_link "$LINENO"; then :
19998   gcc_cv_math_func_frexpf=yes
19999 else
20000   gcc_cv_math_func_frexpf=no
20001 fi
20002 rm -f core conftest.err conftest.$ac_objext \
20003     conftest$ac_exeext conftest.$ac_ext
20004 fi
20005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20006 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20007   if test $gcc_cv_math_func_frexpf = yes; then
20008
20009 cat >>confdefs.h <<_ACEOF
20010 #define HAVE_FREXPF 1
20011 _ACEOF
20012
20013   fi
20014
20015
20016
20017
20018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20019 $as_echo_n "checking for frexp... " >&6; }
20020 if ${gcc_cv_math_func_frexp+:} false; then :
20021   $as_echo_n "(cached) " >&6
20022 else
20023   if test x$gcc_no_link = xyes; then
20024   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20025 fi
20026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20027 /* end confdefs.h.  */
20028
20029 #ifdef HAVE_COMPLEX_H
20030 #include <complex.h>
20031 #endif
20032 #ifdef HAVE_MATH_H
20033 #include <math.h>
20034 #endif
20035
20036 int (*ptr)() = (int (*)())frexp;
20037
20038 int
20039 main ()
20040 {
20041   return 0;
20042 }
20043
20044 _ACEOF
20045 if ac_fn_c_try_link "$LINENO"; then :
20046   gcc_cv_math_func_frexp=yes
20047 else
20048   gcc_cv_math_func_frexp=no
20049 fi
20050 rm -f core conftest.err conftest.$ac_objext \
20051     conftest$ac_exeext conftest.$ac_ext
20052 fi
20053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20054 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20055   if test $gcc_cv_math_func_frexp = yes; then
20056
20057 cat >>confdefs.h <<_ACEOF
20058 #define HAVE_FREXP 1
20059 _ACEOF
20060
20061   fi
20062
20063
20064
20065
20066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20067 $as_echo_n "checking for frexpl... " >&6; }
20068 if ${gcc_cv_math_func_frexpl+:} false; then :
20069   $as_echo_n "(cached) " >&6
20070 else
20071   if test x$gcc_no_link = xyes; then
20072   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20073 fi
20074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20075 /* end confdefs.h.  */
20076
20077 #ifdef HAVE_COMPLEX_H
20078 #include <complex.h>
20079 #endif
20080 #ifdef HAVE_MATH_H
20081 #include <math.h>
20082 #endif
20083
20084 int (*ptr)() = (int (*)())frexpl;
20085
20086 int
20087 main ()
20088 {
20089   return 0;
20090 }
20091
20092 _ACEOF
20093 if ac_fn_c_try_link "$LINENO"; then :
20094   gcc_cv_math_func_frexpl=yes
20095 else
20096   gcc_cv_math_func_frexpl=no
20097 fi
20098 rm -f core conftest.err conftest.$ac_objext \
20099     conftest$ac_exeext conftest.$ac_ext
20100 fi
20101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20102 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20103   if test $gcc_cv_math_func_frexpl = yes; then
20104
20105 cat >>confdefs.h <<_ACEOF
20106 #define HAVE_FREXPL 1
20107 _ACEOF
20108
20109   fi
20110
20111
20112
20113
20114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20115 $as_echo_n "checking for hypotf... " >&6; }
20116 if ${gcc_cv_math_func_hypotf+:} false; then :
20117   $as_echo_n "(cached) " >&6
20118 else
20119   if test x$gcc_no_link = xyes; then
20120   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20121 fi
20122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20123 /* end confdefs.h.  */
20124
20125 #ifdef HAVE_COMPLEX_H
20126 #include <complex.h>
20127 #endif
20128 #ifdef HAVE_MATH_H
20129 #include <math.h>
20130 #endif
20131
20132 int (*ptr)() = (int (*)())hypotf;
20133
20134 int
20135 main ()
20136 {
20137   return 0;
20138 }
20139
20140 _ACEOF
20141 if ac_fn_c_try_link "$LINENO"; then :
20142   gcc_cv_math_func_hypotf=yes
20143 else
20144   gcc_cv_math_func_hypotf=no
20145 fi
20146 rm -f core conftest.err conftest.$ac_objext \
20147     conftest$ac_exeext conftest.$ac_ext
20148 fi
20149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20150 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20151   if test $gcc_cv_math_func_hypotf = yes; then
20152
20153 cat >>confdefs.h <<_ACEOF
20154 #define HAVE_HYPOTF 1
20155 _ACEOF
20156
20157   fi
20158
20159
20160
20161
20162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20163 $as_echo_n "checking for hypot... " >&6; }
20164 if ${gcc_cv_math_func_hypot+:} false; then :
20165   $as_echo_n "(cached) " >&6
20166 else
20167   if test x$gcc_no_link = xyes; then
20168   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20169 fi
20170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20171 /* end confdefs.h.  */
20172
20173 #ifdef HAVE_COMPLEX_H
20174 #include <complex.h>
20175 #endif
20176 #ifdef HAVE_MATH_H
20177 #include <math.h>
20178 #endif
20179
20180 int (*ptr)() = (int (*)())hypot;
20181
20182 int
20183 main ()
20184 {
20185   return 0;
20186 }
20187
20188 _ACEOF
20189 if ac_fn_c_try_link "$LINENO"; then :
20190   gcc_cv_math_func_hypot=yes
20191 else
20192   gcc_cv_math_func_hypot=no
20193 fi
20194 rm -f core conftest.err conftest.$ac_objext \
20195     conftest$ac_exeext conftest.$ac_ext
20196 fi
20197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20198 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20199   if test $gcc_cv_math_func_hypot = yes; then
20200
20201 cat >>confdefs.h <<_ACEOF
20202 #define HAVE_HYPOT 1
20203 _ACEOF
20204
20205   fi
20206
20207
20208
20209
20210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20211 $as_echo_n "checking for hypotl... " >&6; }
20212 if ${gcc_cv_math_func_hypotl+:} false; then :
20213   $as_echo_n "(cached) " >&6
20214 else
20215   if test x$gcc_no_link = xyes; then
20216   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20217 fi
20218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20219 /* end confdefs.h.  */
20220
20221 #ifdef HAVE_COMPLEX_H
20222 #include <complex.h>
20223 #endif
20224 #ifdef HAVE_MATH_H
20225 #include <math.h>
20226 #endif
20227
20228 int (*ptr)() = (int (*)())hypotl;
20229
20230 int
20231 main ()
20232 {
20233   return 0;
20234 }
20235
20236 _ACEOF
20237 if ac_fn_c_try_link "$LINENO"; then :
20238   gcc_cv_math_func_hypotl=yes
20239 else
20240   gcc_cv_math_func_hypotl=no
20241 fi
20242 rm -f core conftest.err conftest.$ac_objext \
20243     conftest$ac_exeext conftest.$ac_ext
20244 fi
20245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20246 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20247   if test $gcc_cv_math_func_hypotl = yes; then
20248
20249 cat >>confdefs.h <<_ACEOF
20250 #define HAVE_HYPOTL 1
20251 _ACEOF
20252
20253   fi
20254
20255
20256
20257
20258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20259 $as_echo_n "checking for ldexpf... " >&6; }
20260 if ${gcc_cv_math_func_ldexpf+:} false; then :
20261   $as_echo_n "(cached) " >&6
20262 else
20263   if test x$gcc_no_link = xyes; then
20264   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20265 fi
20266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20267 /* end confdefs.h.  */
20268
20269 #ifdef HAVE_COMPLEX_H
20270 #include <complex.h>
20271 #endif
20272 #ifdef HAVE_MATH_H
20273 #include <math.h>
20274 #endif
20275
20276 int (*ptr)() = (int (*)())ldexpf;
20277
20278 int
20279 main ()
20280 {
20281   return 0;
20282 }
20283
20284 _ACEOF
20285 if ac_fn_c_try_link "$LINENO"; then :
20286   gcc_cv_math_func_ldexpf=yes
20287 else
20288   gcc_cv_math_func_ldexpf=no
20289 fi
20290 rm -f core conftest.err conftest.$ac_objext \
20291     conftest$ac_exeext conftest.$ac_ext
20292 fi
20293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20294 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20295   if test $gcc_cv_math_func_ldexpf = yes; then
20296
20297 cat >>confdefs.h <<_ACEOF
20298 #define HAVE_LDEXPF 1
20299 _ACEOF
20300
20301   fi
20302
20303
20304
20305
20306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20307 $as_echo_n "checking for ldexp... " >&6; }
20308 if ${gcc_cv_math_func_ldexp+:} false; then :
20309   $as_echo_n "(cached) " >&6
20310 else
20311   if test x$gcc_no_link = xyes; then
20312   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20313 fi
20314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20315 /* end confdefs.h.  */
20316
20317 #ifdef HAVE_COMPLEX_H
20318 #include <complex.h>
20319 #endif
20320 #ifdef HAVE_MATH_H
20321 #include <math.h>
20322 #endif
20323
20324 int (*ptr)() = (int (*)())ldexp;
20325
20326 int
20327 main ()
20328 {
20329   return 0;
20330 }
20331
20332 _ACEOF
20333 if ac_fn_c_try_link "$LINENO"; then :
20334   gcc_cv_math_func_ldexp=yes
20335 else
20336   gcc_cv_math_func_ldexp=no
20337 fi
20338 rm -f core conftest.err conftest.$ac_objext \
20339     conftest$ac_exeext conftest.$ac_ext
20340 fi
20341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20342 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20343   if test $gcc_cv_math_func_ldexp = yes; then
20344
20345 cat >>confdefs.h <<_ACEOF
20346 #define HAVE_LDEXP 1
20347 _ACEOF
20348
20349   fi
20350
20351
20352
20353
20354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20355 $as_echo_n "checking for ldexpl... " >&6; }
20356 if ${gcc_cv_math_func_ldexpl+:} false; then :
20357   $as_echo_n "(cached) " >&6
20358 else
20359   if test x$gcc_no_link = xyes; then
20360   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20361 fi
20362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20363 /* end confdefs.h.  */
20364
20365 #ifdef HAVE_COMPLEX_H
20366 #include <complex.h>
20367 #endif
20368 #ifdef HAVE_MATH_H
20369 #include <math.h>
20370 #endif
20371
20372 int (*ptr)() = (int (*)())ldexpl;
20373
20374 int
20375 main ()
20376 {
20377   return 0;
20378 }
20379
20380 _ACEOF
20381 if ac_fn_c_try_link "$LINENO"; then :
20382   gcc_cv_math_func_ldexpl=yes
20383 else
20384   gcc_cv_math_func_ldexpl=no
20385 fi
20386 rm -f core conftest.err conftest.$ac_objext \
20387     conftest$ac_exeext conftest.$ac_ext
20388 fi
20389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20390 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20391   if test $gcc_cv_math_func_ldexpl = yes; then
20392
20393 cat >>confdefs.h <<_ACEOF
20394 #define HAVE_LDEXPL 1
20395 _ACEOF
20396
20397   fi
20398
20399
20400
20401
20402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20403 $as_echo_n "checking for logf... " >&6; }
20404 if ${gcc_cv_math_func_logf+:} false; then :
20405   $as_echo_n "(cached) " >&6
20406 else
20407   if test x$gcc_no_link = xyes; then
20408   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20409 fi
20410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20411 /* end confdefs.h.  */
20412
20413 #ifdef HAVE_COMPLEX_H
20414 #include <complex.h>
20415 #endif
20416 #ifdef HAVE_MATH_H
20417 #include <math.h>
20418 #endif
20419
20420 int (*ptr)() = (int (*)())logf;
20421
20422 int
20423 main ()
20424 {
20425   return 0;
20426 }
20427
20428 _ACEOF
20429 if ac_fn_c_try_link "$LINENO"; then :
20430   gcc_cv_math_func_logf=yes
20431 else
20432   gcc_cv_math_func_logf=no
20433 fi
20434 rm -f core conftest.err conftest.$ac_objext \
20435     conftest$ac_exeext conftest.$ac_ext
20436 fi
20437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20438 $as_echo "$gcc_cv_math_func_logf" >&6; }
20439   if test $gcc_cv_math_func_logf = yes; then
20440
20441 cat >>confdefs.h <<_ACEOF
20442 #define HAVE_LOGF 1
20443 _ACEOF
20444
20445   fi
20446
20447
20448
20449
20450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20451 $as_echo_n "checking for log... " >&6; }
20452 if ${gcc_cv_math_func_log+:} false; then :
20453   $as_echo_n "(cached) " >&6
20454 else
20455   if test x$gcc_no_link = xyes; then
20456   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20457 fi
20458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20459 /* end confdefs.h.  */
20460
20461 #ifdef HAVE_COMPLEX_H
20462 #include <complex.h>
20463 #endif
20464 #ifdef HAVE_MATH_H
20465 #include <math.h>
20466 #endif
20467
20468 int (*ptr)() = (int (*)())log;
20469
20470 int
20471 main ()
20472 {
20473   return 0;
20474 }
20475
20476 _ACEOF
20477 if ac_fn_c_try_link "$LINENO"; then :
20478   gcc_cv_math_func_log=yes
20479 else
20480   gcc_cv_math_func_log=no
20481 fi
20482 rm -f core conftest.err conftest.$ac_objext \
20483     conftest$ac_exeext conftest.$ac_ext
20484 fi
20485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20486 $as_echo "$gcc_cv_math_func_log" >&6; }
20487   if test $gcc_cv_math_func_log = yes; then
20488
20489 cat >>confdefs.h <<_ACEOF
20490 #define HAVE_LOG 1
20491 _ACEOF
20492
20493   fi
20494
20495
20496
20497
20498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20499 $as_echo_n "checking for logl... " >&6; }
20500 if ${gcc_cv_math_func_logl+:} false; then :
20501   $as_echo_n "(cached) " >&6
20502 else
20503   if test x$gcc_no_link = xyes; then
20504   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20505 fi
20506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20507 /* end confdefs.h.  */
20508
20509 #ifdef HAVE_COMPLEX_H
20510 #include <complex.h>
20511 #endif
20512 #ifdef HAVE_MATH_H
20513 #include <math.h>
20514 #endif
20515
20516 int (*ptr)() = (int (*)())logl;
20517
20518 int
20519 main ()
20520 {
20521   return 0;
20522 }
20523
20524 _ACEOF
20525 if ac_fn_c_try_link "$LINENO"; then :
20526   gcc_cv_math_func_logl=yes
20527 else
20528   gcc_cv_math_func_logl=no
20529 fi
20530 rm -f core conftest.err conftest.$ac_objext \
20531     conftest$ac_exeext conftest.$ac_ext
20532 fi
20533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20534 $as_echo "$gcc_cv_math_func_logl" >&6; }
20535   if test $gcc_cv_math_func_logl = yes; then
20536
20537 cat >>confdefs.h <<_ACEOF
20538 #define HAVE_LOGL 1
20539 _ACEOF
20540
20541   fi
20542
20543
20544
20545
20546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20547 $as_echo_n "checking for clogf... " >&6; }
20548 if ${gcc_cv_math_func_clogf+:} false; then :
20549   $as_echo_n "(cached) " >&6
20550 else
20551   if test x$gcc_no_link = xyes; then
20552   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20553 fi
20554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20555 /* end confdefs.h.  */
20556
20557 #ifdef HAVE_COMPLEX_H
20558 #include <complex.h>
20559 #endif
20560 #ifdef HAVE_MATH_H
20561 #include <math.h>
20562 #endif
20563
20564 int (*ptr)() = (int (*)())clogf;
20565
20566 int
20567 main ()
20568 {
20569   return 0;
20570 }
20571
20572 _ACEOF
20573 if ac_fn_c_try_link "$LINENO"; then :
20574   gcc_cv_math_func_clogf=yes
20575 else
20576   gcc_cv_math_func_clogf=no
20577 fi
20578 rm -f core conftest.err conftest.$ac_objext \
20579     conftest$ac_exeext conftest.$ac_ext
20580 fi
20581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20582 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20583   if test $gcc_cv_math_func_clogf = yes; then
20584
20585 cat >>confdefs.h <<_ACEOF
20586 #define HAVE_CLOGF 1
20587 _ACEOF
20588
20589   fi
20590
20591
20592
20593
20594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20595 $as_echo_n "checking for clog... " >&6; }
20596 if ${gcc_cv_math_func_clog+:} false; then :
20597   $as_echo_n "(cached) " >&6
20598 else
20599   if test x$gcc_no_link = xyes; then
20600   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20601 fi
20602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20603 /* end confdefs.h.  */
20604
20605 #ifdef HAVE_COMPLEX_H
20606 #include <complex.h>
20607 #endif
20608 #ifdef HAVE_MATH_H
20609 #include <math.h>
20610 #endif
20611
20612 int (*ptr)() = (int (*)())clog;
20613
20614 int
20615 main ()
20616 {
20617   return 0;
20618 }
20619
20620 _ACEOF
20621 if ac_fn_c_try_link "$LINENO"; then :
20622   gcc_cv_math_func_clog=yes
20623 else
20624   gcc_cv_math_func_clog=no
20625 fi
20626 rm -f core conftest.err conftest.$ac_objext \
20627     conftest$ac_exeext conftest.$ac_ext
20628 fi
20629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20630 $as_echo "$gcc_cv_math_func_clog" >&6; }
20631   if test $gcc_cv_math_func_clog = yes; then
20632
20633 cat >>confdefs.h <<_ACEOF
20634 #define HAVE_CLOG 1
20635 _ACEOF
20636
20637   fi
20638
20639
20640
20641
20642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20643 $as_echo_n "checking for clogl... " >&6; }
20644 if ${gcc_cv_math_func_clogl+:} false; then :
20645   $as_echo_n "(cached) " >&6
20646 else
20647   if test x$gcc_no_link = xyes; then
20648   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20649 fi
20650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20651 /* end confdefs.h.  */
20652
20653 #ifdef HAVE_COMPLEX_H
20654 #include <complex.h>
20655 #endif
20656 #ifdef HAVE_MATH_H
20657 #include <math.h>
20658 #endif
20659
20660 int (*ptr)() = (int (*)())clogl;
20661
20662 int
20663 main ()
20664 {
20665   return 0;
20666 }
20667
20668 _ACEOF
20669 if ac_fn_c_try_link "$LINENO"; then :
20670   gcc_cv_math_func_clogl=yes
20671 else
20672   gcc_cv_math_func_clogl=no
20673 fi
20674 rm -f core conftest.err conftest.$ac_objext \
20675     conftest$ac_exeext conftest.$ac_ext
20676 fi
20677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20678 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20679   if test $gcc_cv_math_func_clogl = yes; then
20680
20681 cat >>confdefs.h <<_ACEOF
20682 #define HAVE_CLOGL 1
20683 _ACEOF
20684
20685   fi
20686
20687
20688
20689
20690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20691 $as_echo_n "checking for log10f... " >&6; }
20692 if ${gcc_cv_math_func_log10f+:} false; then :
20693   $as_echo_n "(cached) " >&6
20694 else
20695   if test x$gcc_no_link = xyes; then
20696   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20697 fi
20698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20699 /* end confdefs.h.  */
20700
20701 #ifdef HAVE_COMPLEX_H
20702 #include <complex.h>
20703 #endif
20704 #ifdef HAVE_MATH_H
20705 #include <math.h>
20706 #endif
20707
20708 int (*ptr)() = (int (*)())log10f;
20709
20710 int
20711 main ()
20712 {
20713   return 0;
20714 }
20715
20716 _ACEOF
20717 if ac_fn_c_try_link "$LINENO"; then :
20718   gcc_cv_math_func_log10f=yes
20719 else
20720   gcc_cv_math_func_log10f=no
20721 fi
20722 rm -f core conftest.err conftest.$ac_objext \
20723     conftest$ac_exeext conftest.$ac_ext
20724 fi
20725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20726 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20727   if test $gcc_cv_math_func_log10f = yes; then
20728
20729 cat >>confdefs.h <<_ACEOF
20730 #define HAVE_LOG10F 1
20731 _ACEOF
20732
20733   fi
20734
20735
20736
20737
20738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20739 $as_echo_n "checking for log10... " >&6; }
20740 if ${gcc_cv_math_func_log10+:} false; then :
20741   $as_echo_n "(cached) " >&6
20742 else
20743   if test x$gcc_no_link = xyes; then
20744   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20745 fi
20746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20747 /* end confdefs.h.  */
20748
20749 #ifdef HAVE_COMPLEX_H
20750 #include <complex.h>
20751 #endif
20752 #ifdef HAVE_MATH_H
20753 #include <math.h>
20754 #endif
20755
20756 int (*ptr)() = (int (*)())log10;
20757
20758 int
20759 main ()
20760 {
20761   return 0;
20762 }
20763
20764 _ACEOF
20765 if ac_fn_c_try_link "$LINENO"; then :
20766   gcc_cv_math_func_log10=yes
20767 else
20768   gcc_cv_math_func_log10=no
20769 fi
20770 rm -f core conftest.err conftest.$ac_objext \
20771     conftest$ac_exeext conftest.$ac_ext
20772 fi
20773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20774 $as_echo "$gcc_cv_math_func_log10" >&6; }
20775   if test $gcc_cv_math_func_log10 = yes; then
20776
20777 cat >>confdefs.h <<_ACEOF
20778 #define HAVE_LOG10 1
20779 _ACEOF
20780
20781   fi
20782
20783
20784
20785
20786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20787 $as_echo_n "checking for log10l... " >&6; }
20788 if ${gcc_cv_math_func_log10l+:} false; then :
20789   $as_echo_n "(cached) " >&6
20790 else
20791   if test x$gcc_no_link = xyes; then
20792   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20793 fi
20794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20795 /* end confdefs.h.  */
20796
20797 #ifdef HAVE_COMPLEX_H
20798 #include <complex.h>
20799 #endif
20800 #ifdef HAVE_MATH_H
20801 #include <math.h>
20802 #endif
20803
20804 int (*ptr)() = (int (*)())log10l;
20805
20806 int
20807 main ()
20808 {
20809   return 0;
20810 }
20811
20812 _ACEOF
20813 if ac_fn_c_try_link "$LINENO"; then :
20814   gcc_cv_math_func_log10l=yes
20815 else
20816   gcc_cv_math_func_log10l=no
20817 fi
20818 rm -f core conftest.err conftest.$ac_objext \
20819     conftest$ac_exeext conftest.$ac_ext
20820 fi
20821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20822 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20823   if test $gcc_cv_math_func_log10l = yes; then
20824
20825 cat >>confdefs.h <<_ACEOF
20826 #define HAVE_LOG10L 1
20827 _ACEOF
20828
20829   fi
20830
20831
20832
20833
20834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20835 $as_echo_n "checking for clog10f... " >&6; }
20836 if ${gcc_cv_math_func_clog10f+:} false; then :
20837   $as_echo_n "(cached) " >&6
20838 else
20839   if test x$gcc_no_link = xyes; then
20840   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20841 fi
20842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20843 /* end confdefs.h.  */
20844
20845 #ifdef HAVE_COMPLEX_H
20846 #include <complex.h>
20847 #endif
20848 #ifdef HAVE_MATH_H
20849 #include <math.h>
20850 #endif
20851
20852 int (*ptr)() = (int (*)())clog10f;
20853
20854 int
20855 main ()
20856 {
20857   return 0;
20858 }
20859
20860 _ACEOF
20861 if ac_fn_c_try_link "$LINENO"; then :
20862   gcc_cv_math_func_clog10f=yes
20863 else
20864   gcc_cv_math_func_clog10f=no
20865 fi
20866 rm -f core conftest.err conftest.$ac_objext \
20867     conftest$ac_exeext conftest.$ac_ext
20868 fi
20869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20870 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20871   if test $gcc_cv_math_func_clog10f = yes; then
20872
20873 cat >>confdefs.h <<_ACEOF
20874 #define HAVE_CLOG10F 1
20875 _ACEOF
20876
20877   fi
20878
20879
20880
20881
20882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20883 $as_echo_n "checking for clog10... " >&6; }
20884 if ${gcc_cv_math_func_clog10+:} false; then :
20885   $as_echo_n "(cached) " >&6
20886 else
20887   if test x$gcc_no_link = xyes; then
20888   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20889 fi
20890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20891 /* end confdefs.h.  */
20892
20893 #ifdef HAVE_COMPLEX_H
20894 #include <complex.h>
20895 #endif
20896 #ifdef HAVE_MATH_H
20897 #include <math.h>
20898 #endif
20899
20900 int (*ptr)() = (int (*)())clog10;
20901
20902 int
20903 main ()
20904 {
20905   return 0;
20906 }
20907
20908 _ACEOF
20909 if ac_fn_c_try_link "$LINENO"; then :
20910   gcc_cv_math_func_clog10=yes
20911 else
20912   gcc_cv_math_func_clog10=no
20913 fi
20914 rm -f core conftest.err conftest.$ac_objext \
20915     conftest$ac_exeext conftest.$ac_ext
20916 fi
20917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20918 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20919   if test $gcc_cv_math_func_clog10 = yes; then
20920
20921 cat >>confdefs.h <<_ACEOF
20922 #define HAVE_CLOG10 1
20923 _ACEOF
20924
20925   fi
20926
20927
20928
20929
20930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20931 $as_echo_n "checking for clog10l... " >&6; }
20932 if ${gcc_cv_math_func_clog10l+:} false; then :
20933   $as_echo_n "(cached) " >&6
20934 else
20935   if test x$gcc_no_link = xyes; then
20936   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20937 fi
20938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20939 /* end confdefs.h.  */
20940
20941 #ifdef HAVE_COMPLEX_H
20942 #include <complex.h>
20943 #endif
20944 #ifdef HAVE_MATH_H
20945 #include <math.h>
20946 #endif
20947
20948 int (*ptr)() = (int (*)())clog10l;
20949
20950 int
20951 main ()
20952 {
20953   return 0;
20954 }
20955
20956 _ACEOF
20957 if ac_fn_c_try_link "$LINENO"; then :
20958   gcc_cv_math_func_clog10l=yes
20959 else
20960   gcc_cv_math_func_clog10l=no
20961 fi
20962 rm -f core conftest.err conftest.$ac_objext \
20963     conftest$ac_exeext conftest.$ac_ext
20964 fi
20965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20966 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20967   if test $gcc_cv_math_func_clog10l = yes; then
20968
20969 cat >>confdefs.h <<_ACEOF
20970 #define HAVE_CLOG10L 1
20971 _ACEOF
20972
20973   fi
20974
20975
20976
20977
20978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20979 $as_echo_n "checking for nextafterf... " >&6; }
20980 if ${gcc_cv_math_func_nextafterf+:} false; then :
20981   $as_echo_n "(cached) " >&6
20982 else
20983   if test x$gcc_no_link = xyes; then
20984   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20985 fi
20986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20987 /* end confdefs.h.  */
20988
20989 #ifdef HAVE_COMPLEX_H
20990 #include <complex.h>
20991 #endif
20992 #ifdef HAVE_MATH_H
20993 #include <math.h>
20994 #endif
20995
20996 int (*ptr)() = (int (*)())nextafterf;
20997
20998 int
20999 main ()
21000 {
21001   return 0;
21002 }
21003
21004 _ACEOF
21005 if ac_fn_c_try_link "$LINENO"; then :
21006   gcc_cv_math_func_nextafterf=yes
21007 else
21008   gcc_cv_math_func_nextafterf=no
21009 fi
21010 rm -f core conftest.err conftest.$ac_objext \
21011     conftest$ac_exeext conftest.$ac_ext
21012 fi
21013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21014 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21015   if test $gcc_cv_math_func_nextafterf = yes; then
21016
21017 cat >>confdefs.h <<_ACEOF
21018 #define HAVE_NEXTAFTERF 1
21019 _ACEOF
21020
21021   fi
21022
21023
21024
21025
21026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21027 $as_echo_n "checking for nextafter... " >&6; }
21028 if ${gcc_cv_math_func_nextafter+:} false; then :
21029   $as_echo_n "(cached) " >&6
21030 else
21031   if test x$gcc_no_link = xyes; then
21032   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21033 fi
21034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21035 /* end confdefs.h.  */
21036
21037 #ifdef HAVE_COMPLEX_H
21038 #include <complex.h>
21039 #endif
21040 #ifdef HAVE_MATH_H
21041 #include <math.h>
21042 #endif
21043
21044 int (*ptr)() = (int (*)())nextafter;
21045
21046 int
21047 main ()
21048 {
21049   return 0;
21050 }
21051
21052 _ACEOF
21053 if ac_fn_c_try_link "$LINENO"; then :
21054   gcc_cv_math_func_nextafter=yes
21055 else
21056   gcc_cv_math_func_nextafter=no
21057 fi
21058 rm -f core conftest.err conftest.$ac_objext \
21059     conftest$ac_exeext conftest.$ac_ext
21060 fi
21061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21062 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21063   if test $gcc_cv_math_func_nextafter = yes; then
21064
21065 cat >>confdefs.h <<_ACEOF
21066 #define HAVE_NEXTAFTER 1
21067 _ACEOF
21068
21069   fi
21070
21071
21072
21073
21074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21075 $as_echo_n "checking for nextafterl... " >&6; }
21076 if ${gcc_cv_math_func_nextafterl+:} false; then :
21077   $as_echo_n "(cached) " >&6
21078 else
21079   if test x$gcc_no_link = xyes; then
21080   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21081 fi
21082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21083 /* end confdefs.h.  */
21084
21085 #ifdef HAVE_COMPLEX_H
21086 #include <complex.h>
21087 #endif
21088 #ifdef HAVE_MATH_H
21089 #include <math.h>
21090 #endif
21091
21092 int (*ptr)() = (int (*)())nextafterl;
21093
21094 int
21095 main ()
21096 {
21097   return 0;
21098 }
21099
21100 _ACEOF
21101 if ac_fn_c_try_link "$LINENO"; then :
21102   gcc_cv_math_func_nextafterl=yes
21103 else
21104   gcc_cv_math_func_nextafterl=no
21105 fi
21106 rm -f core conftest.err conftest.$ac_objext \
21107     conftest$ac_exeext conftest.$ac_ext
21108 fi
21109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21110 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21111   if test $gcc_cv_math_func_nextafterl = yes; then
21112
21113 cat >>confdefs.h <<_ACEOF
21114 #define HAVE_NEXTAFTERL 1
21115 _ACEOF
21116
21117   fi
21118
21119
21120
21121
21122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21123 $as_echo_n "checking for powf... " >&6; }
21124 if ${gcc_cv_math_func_powf+:} false; then :
21125   $as_echo_n "(cached) " >&6
21126 else
21127   if test x$gcc_no_link = xyes; then
21128   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21129 fi
21130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21131 /* end confdefs.h.  */
21132
21133 #ifdef HAVE_COMPLEX_H
21134 #include <complex.h>
21135 #endif
21136 #ifdef HAVE_MATH_H
21137 #include <math.h>
21138 #endif
21139
21140 int (*ptr)() = (int (*)())powf;
21141
21142 int
21143 main ()
21144 {
21145   return 0;
21146 }
21147
21148 _ACEOF
21149 if ac_fn_c_try_link "$LINENO"; then :
21150   gcc_cv_math_func_powf=yes
21151 else
21152   gcc_cv_math_func_powf=no
21153 fi
21154 rm -f core conftest.err conftest.$ac_objext \
21155     conftest$ac_exeext conftest.$ac_ext
21156 fi
21157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21158 $as_echo "$gcc_cv_math_func_powf" >&6; }
21159   if test $gcc_cv_math_func_powf = yes; then
21160
21161 cat >>confdefs.h <<_ACEOF
21162 #define HAVE_POWF 1
21163 _ACEOF
21164
21165   fi
21166
21167
21168
21169
21170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21171 $as_echo_n "checking for pow... " >&6; }
21172 if ${gcc_cv_math_func_pow+:} false; then :
21173   $as_echo_n "(cached) " >&6
21174 else
21175   if test x$gcc_no_link = xyes; then
21176   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21177 fi
21178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21179 /* end confdefs.h.  */
21180
21181 #ifdef HAVE_COMPLEX_H
21182 #include <complex.h>
21183 #endif
21184 #ifdef HAVE_MATH_H
21185 #include <math.h>
21186 #endif
21187
21188 int (*ptr)() = (int (*)())pow;
21189
21190 int
21191 main ()
21192 {
21193   return 0;
21194 }
21195
21196 _ACEOF
21197 if ac_fn_c_try_link "$LINENO"; then :
21198   gcc_cv_math_func_pow=yes
21199 else
21200   gcc_cv_math_func_pow=no
21201 fi
21202 rm -f core conftest.err conftest.$ac_objext \
21203     conftest$ac_exeext conftest.$ac_ext
21204 fi
21205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21206 $as_echo "$gcc_cv_math_func_pow" >&6; }
21207   if test $gcc_cv_math_func_pow = yes; then
21208
21209 cat >>confdefs.h <<_ACEOF
21210 #define HAVE_POW 1
21211 _ACEOF
21212
21213   fi
21214
21215
21216
21217
21218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21219 $as_echo_n "checking for cpowf... " >&6; }
21220 if ${gcc_cv_math_func_cpowf+:} false; then :
21221   $as_echo_n "(cached) " >&6
21222 else
21223   if test x$gcc_no_link = xyes; then
21224   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21225 fi
21226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21227 /* end confdefs.h.  */
21228
21229 #ifdef HAVE_COMPLEX_H
21230 #include <complex.h>
21231 #endif
21232 #ifdef HAVE_MATH_H
21233 #include <math.h>
21234 #endif
21235
21236 int (*ptr)() = (int (*)())cpowf;
21237
21238 int
21239 main ()
21240 {
21241   return 0;
21242 }
21243
21244 _ACEOF
21245 if ac_fn_c_try_link "$LINENO"; then :
21246   gcc_cv_math_func_cpowf=yes
21247 else
21248   gcc_cv_math_func_cpowf=no
21249 fi
21250 rm -f core conftest.err conftest.$ac_objext \
21251     conftest$ac_exeext conftest.$ac_ext
21252 fi
21253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21254 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21255   if test $gcc_cv_math_func_cpowf = yes; then
21256
21257 cat >>confdefs.h <<_ACEOF
21258 #define HAVE_CPOWF 1
21259 _ACEOF
21260
21261   fi
21262
21263
21264
21265
21266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21267 $as_echo_n "checking for cpow... " >&6; }
21268 if ${gcc_cv_math_func_cpow+:} false; then :
21269   $as_echo_n "(cached) " >&6
21270 else
21271   if test x$gcc_no_link = xyes; then
21272   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21273 fi
21274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21275 /* end confdefs.h.  */
21276
21277 #ifdef HAVE_COMPLEX_H
21278 #include <complex.h>
21279 #endif
21280 #ifdef HAVE_MATH_H
21281 #include <math.h>
21282 #endif
21283
21284 int (*ptr)() = (int (*)())cpow;
21285
21286 int
21287 main ()
21288 {
21289   return 0;
21290 }
21291
21292 _ACEOF
21293 if ac_fn_c_try_link "$LINENO"; then :
21294   gcc_cv_math_func_cpow=yes
21295 else
21296   gcc_cv_math_func_cpow=no
21297 fi
21298 rm -f core conftest.err conftest.$ac_objext \
21299     conftest$ac_exeext conftest.$ac_ext
21300 fi
21301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21302 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21303   if test $gcc_cv_math_func_cpow = yes; then
21304
21305 cat >>confdefs.h <<_ACEOF
21306 #define HAVE_CPOW 1
21307 _ACEOF
21308
21309   fi
21310
21311
21312
21313
21314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21315 $as_echo_n "checking for cpowl... " >&6; }
21316 if ${gcc_cv_math_func_cpowl+:} false; then :
21317   $as_echo_n "(cached) " >&6
21318 else
21319   if test x$gcc_no_link = xyes; then
21320   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21321 fi
21322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21323 /* end confdefs.h.  */
21324
21325 #ifdef HAVE_COMPLEX_H
21326 #include <complex.h>
21327 #endif
21328 #ifdef HAVE_MATH_H
21329 #include <math.h>
21330 #endif
21331
21332 int (*ptr)() = (int (*)())cpowl;
21333
21334 int
21335 main ()
21336 {
21337   return 0;
21338 }
21339
21340 _ACEOF
21341 if ac_fn_c_try_link "$LINENO"; then :
21342   gcc_cv_math_func_cpowl=yes
21343 else
21344   gcc_cv_math_func_cpowl=no
21345 fi
21346 rm -f core conftest.err conftest.$ac_objext \
21347     conftest$ac_exeext conftest.$ac_ext
21348 fi
21349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21350 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21351   if test $gcc_cv_math_func_cpowl = yes; then
21352
21353 cat >>confdefs.h <<_ACEOF
21354 #define HAVE_CPOWL 1
21355 _ACEOF
21356
21357   fi
21358
21359
21360
21361
21362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21363 $as_echo_n "checking for roundf... " >&6; }
21364 if ${gcc_cv_math_func_roundf+:} false; then :
21365   $as_echo_n "(cached) " >&6
21366 else
21367   if test x$gcc_no_link = xyes; then
21368   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21369 fi
21370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21371 /* end confdefs.h.  */
21372
21373 #ifdef HAVE_COMPLEX_H
21374 #include <complex.h>
21375 #endif
21376 #ifdef HAVE_MATH_H
21377 #include <math.h>
21378 #endif
21379
21380 int (*ptr)() = (int (*)())roundf;
21381
21382 int
21383 main ()
21384 {
21385   return 0;
21386 }
21387
21388 _ACEOF
21389 if ac_fn_c_try_link "$LINENO"; then :
21390   gcc_cv_math_func_roundf=yes
21391 else
21392   gcc_cv_math_func_roundf=no
21393 fi
21394 rm -f core conftest.err conftest.$ac_objext \
21395     conftest$ac_exeext conftest.$ac_ext
21396 fi
21397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21398 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21399   if test $gcc_cv_math_func_roundf = yes; then
21400
21401 cat >>confdefs.h <<_ACEOF
21402 #define HAVE_ROUNDF 1
21403 _ACEOF
21404
21405   fi
21406
21407
21408
21409
21410   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21411 $as_echo_n "checking for round... " >&6; }
21412 if ${gcc_cv_math_func_round+:} false; then :
21413   $as_echo_n "(cached) " >&6
21414 else
21415   if test x$gcc_no_link = xyes; then
21416   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21417 fi
21418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21419 /* end confdefs.h.  */
21420
21421 #ifdef HAVE_COMPLEX_H
21422 #include <complex.h>
21423 #endif
21424 #ifdef HAVE_MATH_H
21425 #include <math.h>
21426 #endif
21427
21428 int (*ptr)() = (int (*)())round;
21429
21430 int
21431 main ()
21432 {
21433   return 0;
21434 }
21435
21436 _ACEOF
21437 if ac_fn_c_try_link "$LINENO"; then :
21438   gcc_cv_math_func_round=yes
21439 else
21440   gcc_cv_math_func_round=no
21441 fi
21442 rm -f core conftest.err conftest.$ac_objext \
21443     conftest$ac_exeext conftest.$ac_ext
21444 fi
21445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21446 $as_echo "$gcc_cv_math_func_round" >&6; }
21447   if test $gcc_cv_math_func_round = yes; then
21448
21449 cat >>confdefs.h <<_ACEOF
21450 #define HAVE_ROUND 1
21451 _ACEOF
21452
21453   fi
21454
21455
21456
21457
21458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21459 $as_echo_n "checking for roundl... " >&6; }
21460 if ${gcc_cv_math_func_roundl+:} false; then :
21461   $as_echo_n "(cached) " >&6
21462 else
21463   if test x$gcc_no_link = xyes; then
21464   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21465 fi
21466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21467 /* end confdefs.h.  */
21468
21469 #ifdef HAVE_COMPLEX_H
21470 #include <complex.h>
21471 #endif
21472 #ifdef HAVE_MATH_H
21473 #include <math.h>
21474 #endif
21475
21476 int (*ptr)() = (int (*)())roundl;
21477
21478 int
21479 main ()
21480 {
21481   return 0;
21482 }
21483
21484 _ACEOF
21485 if ac_fn_c_try_link "$LINENO"; then :
21486   gcc_cv_math_func_roundl=yes
21487 else
21488   gcc_cv_math_func_roundl=no
21489 fi
21490 rm -f core conftest.err conftest.$ac_objext \
21491     conftest$ac_exeext conftest.$ac_ext
21492 fi
21493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21494 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21495   if test $gcc_cv_math_func_roundl = yes; then
21496
21497 cat >>confdefs.h <<_ACEOF
21498 #define HAVE_ROUNDL 1
21499 _ACEOF
21500
21501   fi
21502
21503
21504
21505
21506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21507 $as_echo_n "checking for lroundf... " >&6; }
21508 if ${gcc_cv_math_func_lroundf+:} false; then :
21509   $as_echo_n "(cached) " >&6
21510 else
21511   if test x$gcc_no_link = xyes; then
21512   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21513 fi
21514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21515 /* end confdefs.h.  */
21516
21517 #ifdef HAVE_COMPLEX_H
21518 #include <complex.h>
21519 #endif
21520 #ifdef HAVE_MATH_H
21521 #include <math.h>
21522 #endif
21523
21524 int (*ptr)() = (int (*)())lroundf;
21525
21526 int
21527 main ()
21528 {
21529   return 0;
21530 }
21531
21532 _ACEOF
21533 if ac_fn_c_try_link "$LINENO"; then :
21534   gcc_cv_math_func_lroundf=yes
21535 else
21536   gcc_cv_math_func_lroundf=no
21537 fi
21538 rm -f core conftest.err conftest.$ac_objext \
21539     conftest$ac_exeext conftest.$ac_ext
21540 fi
21541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21542 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21543   if test $gcc_cv_math_func_lroundf = yes; then
21544
21545 cat >>confdefs.h <<_ACEOF
21546 #define HAVE_LROUNDF 1
21547 _ACEOF
21548
21549   fi
21550
21551
21552
21553
21554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21555 $as_echo_n "checking for lround... " >&6; }
21556 if ${gcc_cv_math_func_lround+:} false; then :
21557   $as_echo_n "(cached) " >&6
21558 else
21559   if test x$gcc_no_link = xyes; then
21560   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21561 fi
21562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21563 /* end confdefs.h.  */
21564
21565 #ifdef HAVE_COMPLEX_H
21566 #include <complex.h>
21567 #endif
21568 #ifdef HAVE_MATH_H
21569 #include <math.h>
21570 #endif
21571
21572 int (*ptr)() = (int (*)())lround;
21573
21574 int
21575 main ()
21576 {
21577   return 0;
21578 }
21579
21580 _ACEOF
21581 if ac_fn_c_try_link "$LINENO"; then :
21582   gcc_cv_math_func_lround=yes
21583 else
21584   gcc_cv_math_func_lround=no
21585 fi
21586 rm -f core conftest.err conftest.$ac_objext \
21587     conftest$ac_exeext conftest.$ac_ext
21588 fi
21589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21590 $as_echo "$gcc_cv_math_func_lround" >&6; }
21591   if test $gcc_cv_math_func_lround = yes; then
21592
21593 cat >>confdefs.h <<_ACEOF
21594 #define HAVE_LROUND 1
21595 _ACEOF
21596
21597   fi
21598
21599
21600
21601
21602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21603 $as_echo_n "checking for lroundl... " >&6; }
21604 if ${gcc_cv_math_func_lroundl+:} false; then :
21605   $as_echo_n "(cached) " >&6
21606 else
21607   if test x$gcc_no_link = xyes; then
21608   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21609 fi
21610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21611 /* end confdefs.h.  */
21612
21613 #ifdef HAVE_COMPLEX_H
21614 #include <complex.h>
21615 #endif
21616 #ifdef HAVE_MATH_H
21617 #include <math.h>
21618 #endif
21619
21620 int (*ptr)() = (int (*)())lroundl;
21621
21622 int
21623 main ()
21624 {
21625   return 0;
21626 }
21627
21628 _ACEOF
21629 if ac_fn_c_try_link "$LINENO"; then :
21630   gcc_cv_math_func_lroundl=yes
21631 else
21632   gcc_cv_math_func_lroundl=no
21633 fi
21634 rm -f core conftest.err conftest.$ac_objext \
21635     conftest$ac_exeext conftest.$ac_ext
21636 fi
21637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21638 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21639   if test $gcc_cv_math_func_lroundl = yes; then
21640
21641 cat >>confdefs.h <<_ACEOF
21642 #define HAVE_LROUNDL 1
21643 _ACEOF
21644
21645   fi
21646
21647
21648
21649
21650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21651 $as_echo_n "checking for llroundf... " >&6; }
21652 if ${gcc_cv_math_func_llroundf+:} false; then :
21653   $as_echo_n "(cached) " >&6
21654 else
21655   if test x$gcc_no_link = xyes; then
21656   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21657 fi
21658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21659 /* end confdefs.h.  */
21660
21661 #ifdef HAVE_COMPLEX_H
21662 #include <complex.h>
21663 #endif
21664 #ifdef HAVE_MATH_H
21665 #include <math.h>
21666 #endif
21667
21668 int (*ptr)() = (int (*)())llroundf;
21669
21670 int
21671 main ()
21672 {
21673   return 0;
21674 }
21675
21676 _ACEOF
21677 if ac_fn_c_try_link "$LINENO"; then :
21678   gcc_cv_math_func_llroundf=yes
21679 else
21680   gcc_cv_math_func_llroundf=no
21681 fi
21682 rm -f core conftest.err conftest.$ac_objext \
21683     conftest$ac_exeext conftest.$ac_ext
21684 fi
21685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21686 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21687   if test $gcc_cv_math_func_llroundf = yes; then
21688
21689 cat >>confdefs.h <<_ACEOF
21690 #define HAVE_LLROUNDF 1
21691 _ACEOF
21692
21693   fi
21694
21695
21696
21697
21698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21699 $as_echo_n "checking for llround... " >&6; }
21700 if ${gcc_cv_math_func_llround+:} false; then :
21701   $as_echo_n "(cached) " >&6
21702 else
21703   if test x$gcc_no_link = xyes; then
21704   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21705 fi
21706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21707 /* end confdefs.h.  */
21708
21709 #ifdef HAVE_COMPLEX_H
21710 #include <complex.h>
21711 #endif
21712 #ifdef HAVE_MATH_H
21713 #include <math.h>
21714 #endif
21715
21716 int (*ptr)() = (int (*)())llround;
21717
21718 int
21719 main ()
21720 {
21721   return 0;
21722 }
21723
21724 _ACEOF
21725 if ac_fn_c_try_link "$LINENO"; then :
21726   gcc_cv_math_func_llround=yes
21727 else
21728   gcc_cv_math_func_llround=no
21729 fi
21730 rm -f core conftest.err conftest.$ac_objext \
21731     conftest$ac_exeext conftest.$ac_ext
21732 fi
21733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21734 $as_echo "$gcc_cv_math_func_llround" >&6; }
21735   if test $gcc_cv_math_func_llround = yes; then
21736
21737 cat >>confdefs.h <<_ACEOF
21738 #define HAVE_LLROUND 1
21739 _ACEOF
21740
21741   fi
21742
21743
21744
21745
21746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21747 $as_echo_n "checking for llroundl... " >&6; }
21748 if ${gcc_cv_math_func_llroundl+:} false; then :
21749   $as_echo_n "(cached) " >&6
21750 else
21751   if test x$gcc_no_link = xyes; then
21752   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21753 fi
21754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21755 /* end confdefs.h.  */
21756
21757 #ifdef HAVE_COMPLEX_H
21758 #include <complex.h>
21759 #endif
21760 #ifdef HAVE_MATH_H
21761 #include <math.h>
21762 #endif
21763
21764 int (*ptr)() = (int (*)())llroundl;
21765
21766 int
21767 main ()
21768 {
21769   return 0;
21770 }
21771
21772 _ACEOF
21773 if ac_fn_c_try_link "$LINENO"; then :
21774   gcc_cv_math_func_llroundl=yes
21775 else
21776   gcc_cv_math_func_llroundl=no
21777 fi
21778 rm -f core conftest.err conftest.$ac_objext \
21779     conftest$ac_exeext conftest.$ac_ext
21780 fi
21781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21782 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21783   if test $gcc_cv_math_func_llroundl = yes; then
21784
21785 cat >>confdefs.h <<_ACEOF
21786 #define HAVE_LLROUNDL 1
21787 _ACEOF
21788
21789   fi
21790
21791
21792
21793
21794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21795 $as_echo_n "checking for scalbnf... " >&6; }
21796 if ${gcc_cv_math_func_scalbnf+:} false; then :
21797   $as_echo_n "(cached) " >&6
21798 else
21799   if test x$gcc_no_link = xyes; then
21800   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21801 fi
21802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21803 /* end confdefs.h.  */
21804
21805 #ifdef HAVE_COMPLEX_H
21806 #include <complex.h>
21807 #endif
21808 #ifdef HAVE_MATH_H
21809 #include <math.h>
21810 #endif
21811
21812 int (*ptr)() = (int (*)())scalbnf;
21813
21814 int
21815 main ()
21816 {
21817   return 0;
21818 }
21819
21820 _ACEOF
21821 if ac_fn_c_try_link "$LINENO"; then :
21822   gcc_cv_math_func_scalbnf=yes
21823 else
21824   gcc_cv_math_func_scalbnf=no
21825 fi
21826 rm -f core conftest.err conftest.$ac_objext \
21827     conftest$ac_exeext conftest.$ac_ext
21828 fi
21829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21830 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21831   if test $gcc_cv_math_func_scalbnf = yes; then
21832
21833 cat >>confdefs.h <<_ACEOF
21834 #define HAVE_SCALBNF 1
21835 _ACEOF
21836
21837   fi
21838
21839
21840
21841
21842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21843 $as_echo_n "checking for scalbn... " >&6; }
21844 if ${gcc_cv_math_func_scalbn+:} false; then :
21845   $as_echo_n "(cached) " >&6
21846 else
21847   if test x$gcc_no_link = xyes; then
21848   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21849 fi
21850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21851 /* end confdefs.h.  */
21852
21853 #ifdef HAVE_COMPLEX_H
21854 #include <complex.h>
21855 #endif
21856 #ifdef HAVE_MATH_H
21857 #include <math.h>
21858 #endif
21859
21860 int (*ptr)() = (int (*)())scalbn;
21861
21862 int
21863 main ()
21864 {
21865   return 0;
21866 }
21867
21868 _ACEOF
21869 if ac_fn_c_try_link "$LINENO"; then :
21870   gcc_cv_math_func_scalbn=yes
21871 else
21872   gcc_cv_math_func_scalbn=no
21873 fi
21874 rm -f core conftest.err conftest.$ac_objext \
21875     conftest$ac_exeext conftest.$ac_ext
21876 fi
21877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21878 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21879   if test $gcc_cv_math_func_scalbn = yes; then
21880
21881 cat >>confdefs.h <<_ACEOF
21882 #define HAVE_SCALBN 1
21883 _ACEOF
21884
21885   fi
21886
21887
21888
21889
21890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21891 $as_echo_n "checking for scalbnl... " >&6; }
21892 if ${gcc_cv_math_func_scalbnl+:} false; then :
21893   $as_echo_n "(cached) " >&6
21894 else
21895   if test x$gcc_no_link = xyes; then
21896   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21897 fi
21898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21899 /* end confdefs.h.  */
21900
21901 #ifdef HAVE_COMPLEX_H
21902 #include <complex.h>
21903 #endif
21904 #ifdef HAVE_MATH_H
21905 #include <math.h>
21906 #endif
21907
21908 int (*ptr)() = (int (*)())scalbnl;
21909
21910 int
21911 main ()
21912 {
21913   return 0;
21914 }
21915
21916 _ACEOF
21917 if ac_fn_c_try_link "$LINENO"; then :
21918   gcc_cv_math_func_scalbnl=yes
21919 else
21920   gcc_cv_math_func_scalbnl=no
21921 fi
21922 rm -f core conftest.err conftest.$ac_objext \
21923     conftest$ac_exeext conftest.$ac_ext
21924 fi
21925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21926 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21927   if test $gcc_cv_math_func_scalbnl = yes; then
21928
21929 cat >>confdefs.h <<_ACEOF
21930 #define HAVE_SCALBNL 1
21931 _ACEOF
21932
21933   fi
21934
21935
21936
21937
21938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21939 $as_echo_n "checking for sinf... " >&6; }
21940 if ${gcc_cv_math_func_sinf+:} false; then :
21941   $as_echo_n "(cached) " >&6
21942 else
21943   if test x$gcc_no_link = xyes; then
21944   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21945 fi
21946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21947 /* end confdefs.h.  */
21948
21949 #ifdef HAVE_COMPLEX_H
21950 #include <complex.h>
21951 #endif
21952 #ifdef HAVE_MATH_H
21953 #include <math.h>
21954 #endif
21955
21956 int (*ptr)() = (int (*)())sinf;
21957
21958 int
21959 main ()
21960 {
21961   return 0;
21962 }
21963
21964 _ACEOF
21965 if ac_fn_c_try_link "$LINENO"; then :
21966   gcc_cv_math_func_sinf=yes
21967 else
21968   gcc_cv_math_func_sinf=no
21969 fi
21970 rm -f core conftest.err conftest.$ac_objext \
21971     conftest$ac_exeext conftest.$ac_ext
21972 fi
21973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21974 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21975   if test $gcc_cv_math_func_sinf = yes; then
21976
21977 cat >>confdefs.h <<_ACEOF
21978 #define HAVE_SINF 1
21979 _ACEOF
21980
21981   fi
21982
21983
21984
21985
21986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21987 $as_echo_n "checking for sin... " >&6; }
21988 if ${gcc_cv_math_func_sin+:} false; then :
21989   $as_echo_n "(cached) " >&6
21990 else
21991   if test x$gcc_no_link = xyes; then
21992   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21993 fi
21994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21995 /* end confdefs.h.  */
21996
21997 #ifdef HAVE_COMPLEX_H
21998 #include <complex.h>
21999 #endif
22000 #ifdef HAVE_MATH_H
22001 #include <math.h>
22002 #endif
22003
22004 int (*ptr)() = (int (*)())sin;
22005
22006 int
22007 main ()
22008 {
22009   return 0;
22010 }
22011
22012 _ACEOF
22013 if ac_fn_c_try_link "$LINENO"; then :
22014   gcc_cv_math_func_sin=yes
22015 else
22016   gcc_cv_math_func_sin=no
22017 fi
22018 rm -f core conftest.err conftest.$ac_objext \
22019     conftest$ac_exeext conftest.$ac_ext
22020 fi
22021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22022 $as_echo "$gcc_cv_math_func_sin" >&6; }
22023   if test $gcc_cv_math_func_sin = yes; then
22024
22025 cat >>confdefs.h <<_ACEOF
22026 #define HAVE_SIN 1
22027 _ACEOF
22028
22029   fi
22030
22031
22032
22033
22034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22035 $as_echo_n "checking for sinl... " >&6; }
22036 if ${gcc_cv_math_func_sinl+:} false; then :
22037   $as_echo_n "(cached) " >&6
22038 else
22039   if test x$gcc_no_link = xyes; then
22040   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22041 fi
22042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22043 /* end confdefs.h.  */
22044
22045 #ifdef HAVE_COMPLEX_H
22046 #include <complex.h>
22047 #endif
22048 #ifdef HAVE_MATH_H
22049 #include <math.h>
22050 #endif
22051
22052 int (*ptr)() = (int (*)())sinl;
22053
22054 int
22055 main ()
22056 {
22057   return 0;
22058 }
22059
22060 _ACEOF
22061 if ac_fn_c_try_link "$LINENO"; then :
22062   gcc_cv_math_func_sinl=yes
22063 else
22064   gcc_cv_math_func_sinl=no
22065 fi
22066 rm -f core conftest.err conftest.$ac_objext \
22067     conftest$ac_exeext conftest.$ac_ext
22068 fi
22069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22070 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22071   if test $gcc_cv_math_func_sinl = yes; then
22072
22073 cat >>confdefs.h <<_ACEOF
22074 #define HAVE_SINL 1
22075 _ACEOF
22076
22077   fi
22078
22079
22080
22081
22082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22083 $as_echo_n "checking for csinf... " >&6; }
22084 if ${gcc_cv_math_func_csinf+:} false; then :
22085   $as_echo_n "(cached) " >&6
22086 else
22087   if test x$gcc_no_link = xyes; then
22088   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22089 fi
22090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22091 /* end confdefs.h.  */
22092
22093 #ifdef HAVE_COMPLEX_H
22094 #include <complex.h>
22095 #endif
22096 #ifdef HAVE_MATH_H
22097 #include <math.h>
22098 #endif
22099
22100 int (*ptr)() = (int (*)())csinf;
22101
22102 int
22103 main ()
22104 {
22105   return 0;
22106 }
22107
22108 _ACEOF
22109 if ac_fn_c_try_link "$LINENO"; then :
22110   gcc_cv_math_func_csinf=yes
22111 else
22112   gcc_cv_math_func_csinf=no
22113 fi
22114 rm -f core conftest.err conftest.$ac_objext \
22115     conftest$ac_exeext conftest.$ac_ext
22116 fi
22117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22118 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22119   if test $gcc_cv_math_func_csinf = yes; then
22120
22121 cat >>confdefs.h <<_ACEOF
22122 #define HAVE_CSINF 1
22123 _ACEOF
22124
22125   fi
22126
22127
22128
22129
22130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22131 $as_echo_n "checking for csin... " >&6; }
22132 if ${gcc_cv_math_func_csin+:} false; then :
22133   $as_echo_n "(cached) " >&6
22134 else
22135   if test x$gcc_no_link = xyes; then
22136   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22137 fi
22138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22139 /* end confdefs.h.  */
22140
22141 #ifdef HAVE_COMPLEX_H
22142 #include <complex.h>
22143 #endif
22144 #ifdef HAVE_MATH_H
22145 #include <math.h>
22146 #endif
22147
22148 int (*ptr)() = (int (*)())csin;
22149
22150 int
22151 main ()
22152 {
22153   return 0;
22154 }
22155
22156 _ACEOF
22157 if ac_fn_c_try_link "$LINENO"; then :
22158   gcc_cv_math_func_csin=yes
22159 else
22160   gcc_cv_math_func_csin=no
22161 fi
22162 rm -f core conftest.err conftest.$ac_objext \
22163     conftest$ac_exeext conftest.$ac_ext
22164 fi
22165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22166 $as_echo "$gcc_cv_math_func_csin" >&6; }
22167   if test $gcc_cv_math_func_csin = yes; then
22168
22169 cat >>confdefs.h <<_ACEOF
22170 #define HAVE_CSIN 1
22171 _ACEOF
22172
22173   fi
22174
22175
22176
22177
22178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22179 $as_echo_n "checking for csinl... " >&6; }
22180 if ${gcc_cv_math_func_csinl+:} false; then :
22181   $as_echo_n "(cached) " >&6
22182 else
22183   if test x$gcc_no_link = xyes; then
22184   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22185 fi
22186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22187 /* end confdefs.h.  */
22188
22189 #ifdef HAVE_COMPLEX_H
22190 #include <complex.h>
22191 #endif
22192 #ifdef HAVE_MATH_H
22193 #include <math.h>
22194 #endif
22195
22196 int (*ptr)() = (int (*)())csinl;
22197
22198 int
22199 main ()
22200 {
22201   return 0;
22202 }
22203
22204 _ACEOF
22205 if ac_fn_c_try_link "$LINENO"; then :
22206   gcc_cv_math_func_csinl=yes
22207 else
22208   gcc_cv_math_func_csinl=no
22209 fi
22210 rm -f core conftest.err conftest.$ac_objext \
22211     conftest$ac_exeext conftest.$ac_ext
22212 fi
22213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22214 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22215   if test $gcc_cv_math_func_csinl = yes; then
22216
22217 cat >>confdefs.h <<_ACEOF
22218 #define HAVE_CSINL 1
22219 _ACEOF
22220
22221   fi
22222
22223
22224
22225
22226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22227 $as_echo_n "checking for sinhf... " >&6; }
22228 if ${gcc_cv_math_func_sinhf+:} false; then :
22229   $as_echo_n "(cached) " >&6
22230 else
22231   if test x$gcc_no_link = xyes; then
22232   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22233 fi
22234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22235 /* end confdefs.h.  */
22236
22237 #ifdef HAVE_COMPLEX_H
22238 #include <complex.h>
22239 #endif
22240 #ifdef HAVE_MATH_H
22241 #include <math.h>
22242 #endif
22243
22244 int (*ptr)() = (int (*)())sinhf;
22245
22246 int
22247 main ()
22248 {
22249   return 0;
22250 }
22251
22252 _ACEOF
22253 if ac_fn_c_try_link "$LINENO"; then :
22254   gcc_cv_math_func_sinhf=yes
22255 else
22256   gcc_cv_math_func_sinhf=no
22257 fi
22258 rm -f core conftest.err conftest.$ac_objext \
22259     conftest$ac_exeext conftest.$ac_ext
22260 fi
22261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22262 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22263   if test $gcc_cv_math_func_sinhf = yes; then
22264
22265 cat >>confdefs.h <<_ACEOF
22266 #define HAVE_SINHF 1
22267 _ACEOF
22268
22269   fi
22270
22271
22272
22273
22274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22275 $as_echo_n "checking for sinh... " >&6; }
22276 if ${gcc_cv_math_func_sinh+:} false; then :
22277   $as_echo_n "(cached) " >&6
22278 else
22279   if test x$gcc_no_link = xyes; then
22280   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22281 fi
22282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22283 /* end confdefs.h.  */
22284
22285 #ifdef HAVE_COMPLEX_H
22286 #include <complex.h>
22287 #endif
22288 #ifdef HAVE_MATH_H
22289 #include <math.h>
22290 #endif
22291
22292 int (*ptr)() = (int (*)())sinh;
22293
22294 int
22295 main ()
22296 {
22297   return 0;
22298 }
22299
22300 _ACEOF
22301 if ac_fn_c_try_link "$LINENO"; then :
22302   gcc_cv_math_func_sinh=yes
22303 else
22304   gcc_cv_math_func_sinh=no
22305 fi
22306 rm -f core conftest.err conftest.$ac_objext \
22307     conftest$ac_exeext conftest.$ac_ext
22308 fi
22309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22310 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22311   if test $gcc_cv_math_func_sinh = yes; then
22312
22313 cat >>confdefs.h <<_ACEOF
22314 #define HAVE_SINH 1
22315 _ACEOF
22316
22317   fi
22318
22319
22320
22321
22322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22323 $as_echo_n "checking for sinhl... " >&6; }
22324 if ${gcc_cv_math_func_sinhl+:} false; then :
22325   $as_echo_n "(cached) " >&6
22326 else
22327   if test x$gcc_no_link = xyes; then
22328   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22329 fi
22330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22331 /* end confdefs.h.  */
22332
22333 #ifdef HAVE_COMPLEX_H
22334 #include <complex.h>
22335 #endif
22336 #ifdef HAVE_MATH_H
22337 #include <math.h>
22338 #endif
22339
22340 int (*ptr)() = (int (*)())sinhl;
22341
22342 int
22343 main ()
22344 {
22345   return 0;
22346 }
22347
22348 _ACEOF
22349 if ac_fn_c_try_link "$LINENO"; then :
22350   gcc_cv_math_func_sinhl=yes
22351 else
22352   gcc_cv_math_func_sinhl=no
22353 fi
22354 rm -f core conftest.err conftest.$ac_objext \
22355     conftest$ac_exeext conftest.$ac_ext
22356 fi
22357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22358 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22359   if test $gcc_cv_math_func_sinhl = yes; then
22360
22361 cat >>confdefs.h <<_ACEOF
22362 #define HAVE_SINHL 1
22363 _ACEOF
22364
22365   fi
22366
22367
22368
22369
22370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22371 $as_echo_n "checking for csinhf... " >&6; }
22372 if ${gcc_cv_math_func_csinhf+:} false; then :
22373   $as_echo_n "(cached) " >&6
22374 else
22375   if test x$gcc_no_link = xyes; then
22376   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22377 fi
22378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22379 /* end confdefs.h.  */
22380
22381 #ifdef HAVE_COMPLEX_H
22382 #include <complex.h>
22383 #endif
22384 #ifdef HAVE_MATH_H
22385 #include <math.h>
22386 #endif
22387
22388 int (*ptr)() = (int (*)())csinhf;
22389
22390 int
22391 main ()
22392 {
22393   return 0;
22394 }
22395
22396 _ACEOF
22397 if ac_fn_c_try_link "$LINENO"; then :
22398   gcc_cv_math_func_csinhf=yes
22399 else
22400   gcc_cv_math_func_csinhf=no
22401 fi
22402 rm -f core conftest.err conftest.$ac_objext \
22403     conftest$ac_exeext conftest.$ac_ext
22404 fi
22405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22406 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22407   if test $gcc_cv_math_func_csinhf = yes; then
22408
22409 cat >>confdefs.h <<_ACEOF
22410 #define HAVE_CSINHF 1
22411 _ACEOF
22412
22413   fi
22414
22415
22416
22417
22418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22419 $as_echo_n "checking for csinh... " >&6; }
22420 if ${gcc_cv_math_func_csinh+:} false; then :
22421   $as_echo_n "(cached) " >&6
22422 else
22423   if test x$gcc_no_link = xyes; then
22424   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22425 fi
22426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22427 /* end confdefs.h.  */
22428
22429 #ifdef HAVE_COMPLEX_H
22430 #include <complex.h>
22431 #endif
22432 #ifdef HAVE_MATH_H
22433 #include <math.h>
22434 #endif
22435
22436 int (*ptr)() = (int (*)())csinh;
22437
22438 int
22439 main ()
22440 {
22441   return 0;
22442 }
22443
22444 _ACEOF
22445 if ac_fn_c_try_link "$LINENO"; then :
22446   gcc_cv_math_func_csinh=yes
22447 else
22448   gcc_cv_math_func_csinh=no
22449 fi
22450 rm -f core conftest.err conftest.$ac_objext \
22451     conftest$ac_exeext conftest.$ac_ext
22452 fi
22453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22454 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22455   if test $gcc_cv_math_func_csinh = yes; then
22456
22457 cat >>confdefs.h <<_ACEOF
22458 #define HAVE_CSINH 1
22459 _ACEOF
22460
22461   fi
22462
22463
22464
22465
22466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22467 $as_echo_n "checking for csinhl... " >&6; }
22468 if ${gcc_cv_math_func_csinhl+:} false; then :
22469   $as_echo_n "(cached) " >&6
22470 else
22471   if test x$gcc_no_link = xyes; then
22472   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22473 fi
22474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22475 /* end confdefs.h.  */
22476
22477 #ifdef HAVE_COMPLEX_H
22478 #include <complex.h>
22479 #endif
22480 #ifdef HAVE_MATH_H
22481 #include <math.h>
22482 #endif
22483
22484 int (*ptr)() = (int (*)())csinhl;
22485
22486 int
22487 main ()
22488 {
22489   return 0;
22490 }
22491
22492 _ACEOF
22493 if ac_fn_c_try_link "$LINENO"; then :
22494   gcc_cv_math_func_csinhl=yes
22495 else
22496   gcc_cv_math_func_csinhl=no
22497 fi
22498 rm -f core conftest.err conftest.$ac_objext \
22499     conftest$ac_exeext conftest.$ac_ext
22500 fi
22501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22502 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22503   if test $gcc_cv_math_func_csinhl = yes; then
22504
22505 cat >>confdefs.h <<_ACEOF
22506 #define HAVE_CSINHL 1
22507 _ACEOF
22508
22509   fi
22510
22511
22512
22513
22514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22515 $as_echo_n "checking for sqrtf... " >&6; }
22516 if ${gcc_cv_math_func_sqrtf+:} false; then :
22517   $as_echo_n "(cached) " >&6
22518 else
22519   if test x$gcc_no_link = xyes; then
22520   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22521 fi
22522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22523 /* end confdefs.h.  */
22524
22525 #ifdef HAVE_COMPLEX_H
22526 #include <complex.h>
22527 #endif
22528 #ifdef HAVE_MATH_H
22529 #include <math.h>
22530 #endif
22531
22532 int (*ptr)() = (int (*)())sqrtf;
22533
22534 int
22535 main ()
22536 {
22537   return 0;
22538 }
22539
22540 _ACEOF
22541 if ac_fn_c_try_link "$LINENO"; then :
22542   gcc_cv_math_func_sqrtf=yes
22543 else
22544   gcc_cv_math_func_sqrtf=no
22545 fi
22546 rm -f core conftest.err conftest.$ac_objext \
22547     conftest$ac_exeext conftest.$ac_ext
22548 fi
22549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22550 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22551   if test $gcc_cv_math_func_sqrtf = yes; then
22552
22553 cat >>confdefs.h <<_ACEOF
22554 #define HAVE_SQRTF 1
22555 _ACEOF
22556
22557   fi
22558
22559
22560
22561
22562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22563 $as_echo_n "checking for sqrt... " >&6; }
22564 if ${gcc_cv_math_func_sqrt+:} false; then :
22565   $as_echo_n "(cached) " >&6
22566 else
22567   if test x$gcc_no_link = xyes; then
22568   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22569 fi
22570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22571 /* end confdefs.h.  */
22572
22573 #ifdef HAVE_COMPLEX_H
22574 #include <complex.h>
22575 #endif
22576 #ifdef HAVE_MATH_H
22577 #include <math.h>
22578 #endif
22579
22580 int (*ptr)() = (int (*)())sqrt;
22581
22582 int
22583 main ()
22584 {
22585   return 0;
22586 }
22587
22588 _ACEOF
22589 if ac_fn_c_try_link "$LINENO"; then :
22590   gcc_cv_math_func_sqrt=yes
22591 else
22592   gcc_cv_math_func_sqrt=no
22593 fi
22594 rm -f core conftest.err conftest.$ac_objext \
22595     conftest$ac_exeext conftest.$ac_ext
22596 fi
22597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22598 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22599   if test $gcc_cv_math_func_sqrt = yes; then
22600
22601 cat >>confdefs.h <<_ACEOF
22602 #define HAVE_SQRT 1
22603 _ACEOF
22604
22605   fi
22606
22607
22608
22609
22610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22611 $as_echo_n "checking for sqrtl... " >&6; }
22612 if ${gcc_cv_math_func_sqrtl+:} false; then :
22613   $as_echo_n "(cached) " >&6
22614 else
22615   if test x$gcc_no_link = xyes; then
22616   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22617 fi
22618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22619 /* end confdefs.h.  */
22620
22621 #ifdef HAVE_COMPLEX_H
22622 #include <complex.h>
22623 #endif
22624 #ifdef HAVE_MATH_H
22625 #include <math.h>
22626 #endif
22627
22628 int (*ptr)() = (int (*)())sqrtl;
22629
22630 int
22631 main ()
22632 {
22633   return 0;
22634 }
22635
22636 _ACEOF
22637 if ac_fn_c_try_link "$LINENO"; then :
22638   gcc_cv_math_func_sqrtl=yes
22639 else
22640   gcc_cv_math_func_sqrtl=no
22641 fi
22642 rm -f core conftest.err conftest.$ac_objext \
22643     conftest$ac_exeext conftest.$ac_ext
22644 fi
22645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22646 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22647   if test $gcc_cv_math_func_sqrtl = yes; then
22648
22649 cat >>confdefs.h <<_ACEOF
22650 #define HAVE_SQRTL 1
22651 _ACEOF
22652
22653   fi
22654
22655
22656
22657
22658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22659 $as_echo_n "checking for csqrtf... " >&6; }
22660 if ${gcc_cv_math_func_csqrtf+:} false; then :
22661   $as_echo_n "(cached) " >&6
22662 else
22663   if test x$gcc_no_link = xyes; then
22664   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22665 fi
22666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22667 /* end confdefs.h.  */
22668
22669 #ifdef HAVE_COMPLEX_H
22670 #include <complex.h>
22671 #endif
22672 #ifdef HAVE_MATH_H
22673 #include <math.h>
22674 #endif
22675
22676 int (*ptr)() = (int (*)())csqrtf;
22677
22678 int
22679 main ()
22680 {
22681   return 0;
22682 }
22683
22684 _ACEOF
22685 if ac_fn_c_try_link "$LINENO"; then :
22686   gcc_cv_math_func_csqrtf=yes
22687 else
22688   gcc_cv_math_func_csqrtf=no
22689 fi
22690 rm -f core conftest.err conftest.$ac_objext \
22691     conftest$ac_exeext conftest.$ac_ext
22692 fi
22693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22694 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22695   if test $gcc_cv_math_func_csqrtf = yes; then
22696
22697 cat >>confdefs.h <<_ACEOF
22698 #define HAVE_CSQRTF 1
22699 _ACEOF
22700
22701   fi
22702
22703
22704
22705
22706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22707 $as_echo_n "checking for csqrt... " >&6; }
22708 if ${gcc_cv_math_func_csqrt+:} false; then :
22709   $as_echo_n "(cached) " >&6
22710 else
22711   if test x$gcc_no_link = xyes; then
22712   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22713 fi
22714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22715 /* end confdefs.h.  */
22716
22717 #ifdef HAVE_COMPLEX_H
22718 #include <complex.h>
22719 #endif
22720 #ifdef HAVE_MATH_H
22721 #include <math.h>
22722 #endif
22723
22724 int (*ptr)() = (int (*)())csqrt;
22725
22726 int
22727 main ()
22728 {
22729   return 0;
22730 }
22731
22732 _ACEOF
22733 if ac_fn_c_try_link "$LINENO"; then :
22734   gcc_cv_math_func_csqrt=yes
22735 else
22736   gcc_cv_math_func_csqrt=no
22737 fi
22738 rm -f core conftest.err conftest.$ac_objext \
22739     conftest$ac_exeext conftest.$ac_ext
22740 fi
22741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22742 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22743   if test $gcc_cv_math_func_csqrt = yes; then
22744
22745 cat >>confdefs.h <<_ACEOF
22746 #define HAVE_CSQRT 1
22747 _ACEOF
22748
22749   fi
22750
22751
22752
22753
22754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22755 $as_echo_n "checking for csqrtl... " >&6; }
22756 if ${gcc_cv_math_func_csqrtl+:} false; then :
22757   $as_echo_n "(cached) " >&6
22758 else
22759   if test x$gcc_no_link = xyes; then
22760   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22761 fi
22762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22763 /* end confdefs.h.  */
22764
22765 #ifdef HAVE_COMPLEX_H
22766 #include <complex.h>
22767 #endif
22768 #ifdef HAVE_MATH_H
22769 #include <math.h>
22770 #endif
22771
22772 int (*ptr)() = (int (*)())csqrtl;
22773
22774 int
22775 main ()
22776 {
22777   return 0;
22778 }
22779
22780 _ACEOF
22781 if ac_fn_c_try_link "$LINENO"; then :
22782   gcc_cv_math_func_csqrtl=yes
22783 else
22784   gcc_cv_math_func_csqrtl=no
22785 fi
22786 rm -f core conftest.err conftest.$ac_objext \
22787     conftest$ac_exeext conftest.$ac_ext
22788 fi
22789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22790 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22791   if test $gcc_cv_math_func_csqrtl = yes; then
22792
22793 cat >>confdefs.h <<_ACEOF
22794 #define HAVE_CSQRTL 1
22795 _ACEOF
22796
22797   fi
22798
22799
22800
22801
22802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22803 $as_echo_n "checking for tanf... " >&6; }
22804 if ${gcc_cv_math_func_tanf+:} false; then :
22805   $as_echo_n "(cached) " >&6
22806 else
22807   if test x$gcc_no_link = xyes; then
22808   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22809 fi
22810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22811 /* end confdefs.h.  */
22812
22813 #ifdef HAVE_COMPLEX_H
22814 #include <complex.h>
22815 #endif
22816 #ifdef HAVE_MATH_H
22817 #include <math.h>
22818 #endif
22819
22820 int (*ptr)() = (int (*)())tanf;
22821
22822 int
22823 main ()
22824 {
22825   return 0;
22826 }
22827
22828 _ACEOF
22829 if ac_fn_c_try_link "$LINENO"; then :
22830   gcc_cv_math_func_tanf=yes
22831 else
22832   gcc_cv_math_func_tanf=no
22833 fi
22834 rm -f core conftest.err conftest.$ac_objext \
22835     conftest$ac_exeext conftest.$ac_ext
22836 fi
22837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22838 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22839   if test $gcc_cv_math_func_tanf = yes; then
22840
22841 cat >>confdefs.h <<_ACEOF
22842 #define HAVE_TANF 1
22843 _ACEOF
22844
22845   fi
22846
22847
22848
22849
22850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22851 $as_echo_n "checking for tan... " >&6; }
22852 if ${gcc_cv_math_func_tan+:} false; then :
22853   $as_echo_n "(cached) " >&6
22854 else
22855   if test x$gcc_no_link = xyes; then
22856   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22857 fi
22858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22859 /* end confdefs.h.  */
22860
22861 #ifdef HAVE_COMPLEX_H
22862 #include <complex.h>
22863 #endif
22864 #ifdef HAVE_MATH_H
22865 #include <math.h>
22866 #endif
22867
22868 int (*ptr)() = (int (*)())tan;
22869
22870 int
22871 main ()
22872 {
22873   return 0;
22874 }
22875
22876 _ACEOF
22877 if ac_fn_c_try_link "$LINENO"; then :
22878   gcc_cv_math_func_tan=yes
22879 else
22880   gcc_cv_math_func_tan=no
22881 fi
22882 rm -f core conftest.err conftest.$ac_objext \
22883     conftest$ac_exeext conftest.$ac_ext
22884 fi
22885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22886 $as_echo "$gcc_cv_math_func_tan" >&6; }
22887   if test $gcc_cv_math_func_tan = yes; then
22888
22889 cat >>confdefs.h <<_ACEOF
22890 #define HAVE_TAN 1
22891 _ACEOF
22892
22893   fi
22894
22895
22896
22897
22898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22899 $as_echo_n "checking for tanl... " >&6; }
22900 if ${gcc_cv_math_func_tanl+:} false; then :
22901   $as_echo_n "(cached) " >&6
22902 else
22903   if test x$gcc_no_link = xyes; then
22904   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22905 fi
22906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22907 /* end confdefs.h.  */
22908
22909 #ifdef HAVE_COMPLEX_H
22910 #include <complex.h>
22911 #endif
22912 #ifdef HAVE_MATH_H
22913 #include <math.h>
22914 #endif
22915
22916 int (*ptr)() = (int (*)())tanl;
22917
22918 int
22919 main ()
22920 {
22921   return 0;
22922 }
22923
22924 _ACEOF
22925 if ac_fn_c_try_link "$LINENO"; then :
22926   gcc_cv_math_func_tanl=yes
22927 else
22928   gcc_cv_math_func_tanl=no
22929 fi
22930 rm -f core conftest.err conftest.$ac_objext \
22931     conftest$ac_exeext conftest.$ac_ext
22932 fi
22933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22934 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22935   if test $gcc_cv_math_func_tanl = yes; then
22936
22937 cat >>confdefs.h <<_ACEOF
22938 #define HAVE_TANL 1
22939 _ACEOF
22940
22941   fi
22942
22943
22944
22945
22946   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22947 $as_echo_n "checking for ctanf... " >&6; }
22948 if ${gcc_cv_math_func_ctanf+:} false; then :
22949   $as_echo_n "(cached) " >&6
22950 else
22951   if test x$gcc_no_link = xyes; then
22952   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22953 fi
22954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22955 /* end confdefs.h.  */
22956
22957 #ifdef HAVE_COMPLEX_H
22958 #include <complex.h>
22959 #endif
22960 #ifdef HAVE_MATH_H
22961 #include <math.h>
22962 #endif
22963
22964 int (*ptr)() = (int (*)())ctanf;
22965
22966 int
22967 main ()
22968 {
22969   return 0;
22970 }
22971
22972 _ACEOF
22973 if ac_fn_c_try_link "$LINENO"; then :
22974   gcc_cv_math_func_ctanf=yes
22975 else
22976   gcc_cv_math_func_ctanf=no
22977 fi
22978 rm -f core conftest.err conftest.$ac_objext \
22979     conftest$ac_exeext conftest.$ac_ext
22980 fi
22981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22982 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22983   if test $gcc_cv_math_func_ctanf = yes; then
22984
22985 cat >>confdefs.h <<_ACEOF
22986 #define HAVE_CTANF 1
22987 _ACEOF
22988
22989   fi
22990
22991
22992
22993
22994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22995 $as_echo_n "checking for ctan... " >&6; }
22996 if ${gcc_cv_math_func_ctan+:} false; then :
22997   $as_echo_n "(cached) " >&6
22998 else
22999   if test x$gcc_no_link = xyes; then
23000   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23001 fi
23002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23003 /* end confdefs.h.  */
23004
23005 #ifdef HAVE_COMPLEX_H
23006 #include <complex.h>
23007 #endif
23008 #ifdef HAVE_MATH_H
23009 #include <math.h>
23010 #endif
23011
23012 int (*ptr)() = (int (*)())ctan;
23013
23014 int
23015 main ()
23016 {
23017   return 0;
23018 }
23019
23020 _ACEOF
23021 if ac_fn_c_try_link "$LINENO"; then :
23022   gcc_cv_math_func_ctan=yes
23023 else
23024   gcc_cv_math_func_ctan=no
23025 fi
23026 rm -f core conftest.err conftest.$ac_objext \
23027     conftest$ac_exeext conftest.$ac_ext
23028 fi
23029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23030 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23031   if test $gcc_cv_math_func_ctan = yes; then
23032
23033 cat >>confdefs.h <<_ACEOF
23034 #define HAVE_CTAN 1
23035 _ACEOF
23036
23037   fi
23038
23039
23040
23041
23042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23043 $as_echo_n "checking for ctanl... " >&6; }
23044 if ${gcc_cv_math_func_ctanl+:} false; then :
23045   $as_echo_n "(cached) " >&6
23046 else
23047   if test x$gcc_no_link = xyes; then
23048   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23049 fi
23050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23051 /* end confdefs.h.  */
23052
23053 #ifdef HAVE_COMPLEX_H
23054 #include <complex.h>
23055 #endif
23056 #ifdef HAVE_MATH_H
23057 #include <math.h>
23058 #endif
23059
23060 int (*ptr)() = (int (*)())ctanl;
23061
23062 int
23063 main ()
23064 {
23065   return 0;
23066 }
23067
23068 _ACEOF
23069 if ac_fn_c_try_link "$LINENO"; then :
23070   gcc_cv_math_func_ctanl=yes
23071 else
23072   gcc_cv_math_func_ctanl=no
23073 fi
23074 rm -f core conftest.err conftest.$ac_objext \
23075     conftest$ac_exeext conftest.$ac_ext
23076 fi
23077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23078 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23079   if test $gcc_cv_math_func_ctanl = yes; then
23080
23081 cat >>confdefs.h <<_ACEOF
23082 #define HAVE_CTANL 1
23083 _ACEOF
23084
23085   fi
23086
23087
23088
23089
23090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23091 $as_echo_n "checking for tanhf... " >&6; }
23092 if ${gcc_cv_math_func_tanhf+:} false; then :
23093   $as_echo_n "(cached) " >&6
23094 else
23095   if test x$gcc_no_link = xyes; then
23096   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23097 fi
23098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23099 /* end confdefs.h.  */
23100
23101 #ifdef HAVE_COMPLEX_H
23102 #include <complex.h>
23103 #endif
23104 #ifdef HAVE_MATH_H
23105 #include <math.h>
23106 #endif
23107
23108 int (*ptr)() = (int (*)())tanhf;
23109
23110 int
23111 main ()
23112 {
23113   return 0;
23114 }
23115
23116 _ACEOF
23117 if ac_fn_c_try_link "$LINENO"; then :
23118   gcc_cv_math_func_tanhf=yes
23119 else
23120   gcc_cv_math_func_tanhf=no
23121 fi
23122 rm -f core conftest.err conftest.$ac_objext \
23123     conftest$ac_exeext conftest.$ac_ext
23124 fi
23125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23126 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23127   if test $gcc_cv_math_func_tanhf = yes; then
23128
23129 cat >>confdefs.h <<_ACEOF
23130 #define HAVE_TANHF 1
23131 _ACEOF
23132
23133   fi
23134
23135
23136
23137
23138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23139 $as_echo_n "checking for tanh... " >&6; }
23140 if ${gcc_cv_math_func_tanh+:} false; then :
23141   $as_echo_n "(cached) " >&6
23142 else
23143   if test x$gcc_no_link = xyes; then
23144   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23145 fi
23146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23147 /* end confdefs.h.  */
23148
23149 #ifdef HAVE_COMPLEX_H
23150 #include <complex.h>
23151 #endif
23152 #ifdef HAVE_MATH_H
23153 #include <math.h>
23154 #endif
23155
23156 int (*ptr)() = (int (*)())tanh;
23157
23158 int
23159 main ()
23160 {
23161   return 0;
23162 }
23163
23164 _ACEOF
23165 if ac_fn_c_try_link "$LINENO"; then :
23166   gcc_cv_math_func_tanh=yes
23167 else
23168   gcc_cv_math_func_tanh=no
23169 fi
23170 rm -f core conftest.err conftest.$ac_objext \
23171     conftest$ac_exeext conftest.$ac_ext
23172 fi
23173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23174 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23175   if test $gcc_cv_math_func_tanh = yes; then
23176
23177 cat >>confdefs.h <<_ACEOF
23178 #define HAVE_TANH 1
23179 _ACEOF
23180
23181   fi
23182
23183
23184
23185
23186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23187 $as_echo_n "checking for tanhl... " >&6; }
23188 if ${gcc_cv_math_func_tanhl+:} false; then :
23189   $as_echo_n "(cached) " >&6
23190 else
23191   if test x$gcc_no_link = xyes; then
23192   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23193 fi
23194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23195 /* end confdefs.h.  */
23196
23197 #ifdef HAVE_COMPLEX_H
23198 #include <complex.h>
23199 #endif
23200 #ifdef HAVE_MATH_H
23201 #include <math.h>
23202 #endif
23203
23204 int (*ptr)() = (int (*)())tanhl;
23205
23206 int
23207 main ()
23208 {
23209   return 0;
23210 }
23211
23212 _ACEOF
23213 if ac_fn_c_try_link "$LINENO"; then :
23214   gcc_cv_math_func_tanhl=yes
23215 else
23216   gcc_cv_math_func_tanhl=no
23217 fi
23218 rm -f core conftest.err conftest.$ac_objext \
23219     conftest$ac_exeext conftest.$ac_ext
23220 fi
23221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23222 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23223   if test $gcc_cv_math_func_tanhl = yes; then
23224
23225 cat >>confdefs.h <<_ACEOF
23226 #define HAVE_TANHL 1
23227 _ACEOF
23228
23229   fi
23230
23231
23232
23233
23234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23235 $as_echo_n "checking for ctanhf... " >&6; }
23236 if ${gcc_cv_math_func_ctanhf+:} false; then :
23237   $as_echo_n "(cached) " >&6
23238 else
23239   if test x$gcc_no_link = xyes; then
23240   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23241 fi
23242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23243 /* end confdefs.h.  */
23244
23245 #ifdef HAVE_COMPLEX_H
23246 #include <complex.h>
23247 #endif
23248 #ifdef HAVE_MATH_H
23249 #include <math.h>
23250 #endif
23251
23252 int (*ptr)() = (int (*)())ctanhf;
23253
23254 int
23255 main ()
23256 {
23257   return 0;
23258 }
23259
23260 _ACEOF
23261 if ac_fn_c_try_link "$LINENO"; then :
23262   gcc_cv_math_func_ctanhf=yes
23263 else
23264   gcc_cv_math_func_ctanhf=no
23265 fi
23266 rm -f core conftest.err conftest.$ac_objext \
23267     conftest$ac_exeext conftest.$ac_ext
23268 fi
23269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23270 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23271   if test $gcc_cv_math_func_ctanhf = yes; then
23272
23273 cat >>confdefs.h <<_ACEOF
23274 #define HAVE_CTANHF 1
23275 _ACEOF
23276
23277   fi
23278
23279
23280
23281
23282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23283 $as_echo_n "checking for ctanh... " >&6; }
23284 if ${gcc_cv_math_func_ctanh+:} false; then :
23285   $as_echo_n "(cached) " >&6
23286 else
23287   if test x$gcc_no_link = xyes; then
23288   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23289 fi
23290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23291 /* end confdefs.h.  */
23292
23293 #ifdef HAVE_COMPLEX_H
23294 #include <complex.h>
23295 #endif
23296 #ifdef HAVE_MATH_H
23297 #include <math.h>
23298 #endif
23299
23300 int (*ptr)() = (int (*)())ctanh;
23301
23302 int
23303 main ()
23304 {
23305   return 0;
23306 }
23307
23308 _ACEOF
23309 if ac_fn_c_try_link "$LINENO"; then :
23310   gcc_cv_math_func_ctanh=yes
23311 else
23312   gcc_cv_math_func_ctanh=no
23313 fi
23314 rm -f core conftest.err conftest.$ac_objext \
23315     conftest$ac_exeext conftest.$ac_ext
23316 fi
23317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23318 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23319   if test $gcc_cv_math_func_ctanh = yes; then
23320
23321 cat >>confdefs.h <<_ACEOF
23322 #define HAVE_CTANH 1
23323 _ACEOF
23324
23325   fi
23326
23327
23328
23329
23330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23331 $as_echo_n "checking for ctanhl... " >&6; }
23332 if ${gcc_cv_math_func_ctanhl+:} false; then :
23333   $as_echo_n "(cached) " >&6
23334 else
23335   if test x$gcc_no_link = xyes; then
23336   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23337 fi
23338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23339 /* end confdefs.h.  */
23340
23341 #ifdef HAVE_COMPLEX_H
23342 #include <complex.h>
23343 #endif
23344 #ifdef HAVE_MATH_H
23345 #include <math.h>
23346 #endif
23347
23348 int (*ptr)() = (int (*)())ctanhl;
23349
23350 int
23351 main ()
23352 {
23353   return 0;
23354 }
23355
23356 _ACEOF
23357 if ac_fn_c_try_link "$LINENO"; then :
23358   gcc_cv_math_func_ctanhl=yes
23359 else
23360   gcc_cv_math_func_ctanhl=no
23361 fi
23362 rm -f core conftest.err conftest.$ac_objext \
23363     conftest$ac_exeext conftest.$ac_ext
23364 fi
23365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23366 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23367   if test $gcc_cv_math_func_ctanhl = yes; then
23368
23369 cat >>confdefs.h <<_ACEOF
23370 #define HAVE_CTANHL 1
23371 _ACEOF
23372
23373   fi
23374
23375
23376
23377
23378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23379 $as_echo_n "checking for truncf... " >&6; }
23380 if ${gcc_cv_math_func_truncf+:} false; then :
23381   $as_echo_n "(cached) " >&6
23382 else
23383   if test x$gcc_no_link = xyes; then
23384   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23385 fi
23386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23387 /* end confdefs.h.  */
23388
23389 #ifdef HAVE_COMPLEX_H
23390 #include <complex.h>
23391 #endif
23392 #ifdef HAVE_MATH_H
23393 #include <math.h>
23394 #endif
23395
23396 int (*ptr)() = (int (*)())truncf;
23397
23398 int
23399 main ()
23400 {
23401   return 0;
23402 }
23403
23404 _ACEOF
23405 if ac_fn_c_try_link "$LINENO"; then :
23406   gcc_cv_math_func_truncf=yes
23407 else
23408   gcc_cv_math_func_truncf=no
23409 fi
23410 rm -f core conftest.err conftest.$ac_objext \
23411     conftest$ac_exeext conftest.$ac_ext
23412 fi
23413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23414 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23415   if test $gcc_cv_math_func_truncf = yes; then
23416
23417 cat >>confdefs.h <<_ACEOF
23418 #define HAVE_TRUNCF 1
23419 _ACEOF
23420
23421   fi
23422
23423
23424
23425
23426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23427 $as_echo_n "checking for trunc... " >&6; }
23428 if ${gcc_cv_math_func_trunc+:} false; then :
23429   $as_echo_n "(cached) " >&6
23430 else
23431   if test x$gcc_no_link = xyes; then
23432   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23433 fi
23434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23435 /* end confdefs.h.  */
23436
23437 #ifdef HAVE_COMPLEX_H
23438 #include <complex.h>
23439 #endif
23440 #ifdef HAVE_MATH_H
23441 #include <math.h>
23442 #endif
23443
23444 int (*ptr)() = (int (*)())trunc;
23445
23446 int
23447 main ()
23448 {
23449   return 0;
23450 }
23451
23452 _ACEOF
23453 if ac_fn_c_try_link "$LINENO"; then :
23454   gcc_cv_math_func_trunc=yes
23455 else
23456   gcc_cv_math_func_trunc=no
23457 fi
23458 rm -f core conftest.err conftest.$ac_objext \
23459     conftest$ac_exeext conftest.$ac_ext
23460 fi
23461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23462 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23463   if test $gcc_cv_math_func_trunc = yes; then
23464
23465 cat >>confdefs.h <<_ACEOF
23466 #define HAVE_TRUNC 1
23467 _ACEOF
23468
23469   fi
23470
23471
23472
23473
23474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23475 $as_echo_n "checking for truncl... " >&6; }
23476 if ${gcc_cv_math_func_truncl+:} false; then :
23477   $as_echo_n "(cached) " >&6
23478 else
23479   if test x$gcc_no_link = xyes; then
23480   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23481 fi
23482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23483 /* end confdefs.h.  */
23484
23485 #ifdef HAVE_COMPLEX_H
23486 #include <complex.h>
23487 #endif
23488 #ifdef HAVE_MATH_H
23489 #include <math.h>
23490 #endif
23491
23492 int (*ptr)() = (int (*)())truncl;
23493
23494 int
23495 main ()
23496 {
23497   return 0;
23498 }
23499
23500 _ACEOF
23501 if ac_fn_c_try_link "$LINENO"; then :
23502   gcc_cv_math_func_truncl=yes
23503 else
23504   gcc_cv_math_func_truncl=no
23505 fi
23506 rm -f core conftest.err conftest.$ac_objext \
23507     conftest$ac_exeext conftest.$ac_ext
23508 fi
23509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23510 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23511   if test $gcc_cv_math_func_truncl = yes; then
23512
23513 cat >>confdefs.h <<_ACEOF
23514 #define HAVE_TRUNCL 1
23515 _ACEOF
23516
23517   fi
23518
23519
23520
23521
23522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23523 $as_echo_n "checking for erff... " >&6; }
23524 if ${gcc_cv_math_func_erff+:} false; then :
23525   $as_echo_n "(cached) " >&6
23526 else
23527   if test x$gcc_no_link = xyes; then
23528   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23529 fi
23530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23531 /* end confdefs.h.  */
23532
23533 #ifdef HAVE_COMPLEX_H
23534 #include <complex.h>
23535 #endif
23536 #ifdef HAVE_MATH_H
23537 #include <math.h>
23538 #endif
23539
23540 int (*ptr)() = (int (*)())erff;
23541
23542 int
23543 main ()
23544 {
23545   return 0;
23546 }
23547
23548 _ACEOF
23549 if ac_fn_c_try_link "$LINENO"; then :
23550   gcc_cv_math_func_erff=yes
23551 else
23552   gcc_cv_math_func_erff=no
23553 fi
23554 rm -f core conftest.err conftest.$ac_objext \
23555     conftest$ac_exeext conftest.$ac_ext
23556 fi
23557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23558 $as_echo "$gcc_cv_math_func_erff" >&6; }
23559   if test $gcc_cv_math_func_erff = yes; then
23560
23561 cat >>confdefs.h <<_ACEOF
23562 #define HAVE_ERFF 1
23563 _ACEOF
23564
23565   fi
23566
23567
23568
23569
23570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23571 $as_echo_n "checking for erf... " >&6; }
23572 if ${gcc_cv_math_func_erf+:} false; then :
23573   $as_echo_n "(cached) " >&6
23574 else
23575   if test x$gcc_no_link = xyes; then
23576   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23577 fi
23578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23579 /* end confdefs.h.  */
23580
23581 #ifdef HAVE_COMPLEX_H
23582 #include <complex.h>
23583 #endif
23584 #ifdef HAVE_MATH_H
23585 #include <math.h>
23586 #endif
23587
23588 int (*ptr)() = (int (*)())erf;
23589
23590 int
23591 main ()
23592 {
23593   return 0;
23594 }
23595
23596 _ACEOF
23597 if ac_fn_c_try_link "$LINENO"; then :
23598   gcc_cv_math_func_erf=yes
23599 else
23600   gcc_cv_math_func_erf=no
23601 fi
23602 rm -f core conftest.err conftest.$ac_objext \
23603     conftest$ac_exeext conftest.$ac_ext
23604 fi
23605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23606 $as_echo "$gcc_cv_math_func_erf" >&6; }
23607   if test $gcc_cv_math_func_erf = yes; then
23608
23609 cat >>confdefs.h <<_ACEOF
23610 #define HAVE_ERF 1
23611 _ACEOF
23612
23613   fi
23614
23615
23616
23617
23618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23619 $as_echo_n "checking for erfcf... " >&6; }
23620 if ${gcc_cv_math_func_erfcf+:} false; then :
23621   $as_echo_n "(cached) " >&6
23622 else
23623   if test x$gcc_no_link = xyes; then
23624   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23625 fi
23626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23627 /* end confdefs.h.  */
23628
23629 #ifdef HAVE_COMPLEX_H
23630 #include <complex.h>
23631 #endif
23632 #ifdef HAVE_MATH_H
23633 #include <math.h>
23634 #endif
23635
23636 int (*ptr)() = (int (*)())erfcf;
23637
23638 int
23639 main ()
23640 {
23641   return 0;
23642 }
23643
23644 _ACEOF
23645 if ac_fn_c_try_link "$LINENO"; then :
23646   gcc_cv_math_func_erfcf=yes
23647 else
23648   gcc_cv_math_func_erfcf=no
23649 fi
23650 rm -f core conftest.err conftest.$ac_objext \
23651     conftest$ac_exeext conftest.$ac_ext
23652 fi
23653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23654 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23655   if test $gcc_cv_math_func_erfcf = yes; then
23656
23657 cat >>confdefs.h <<_ACEOF
23658 #define HAVE_ERFCF 1
23659 _ACEOF
23660
23661   fi
23662
23663
23664
23665
23666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23667 $as_echo_n "checking for erfc... " >&6; }
23668 if ${gcc_cv_math_func_erfc+:} false; then :
23669   $as_echo_n "(cached) " >&6
23670 else
23671   if test x$gcc_no_link = xyes; then
23672   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23673 fi
23674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23675 /* end confdefs.h.  */
23676
23677 #ifdef HAVE_COMPLEX_H
23678 #include <complex.h>
23679 #endif
23680 #ifdef HAVE_MATH_H
23681 #include <math.h>
23682 #endif
23683
23684 int (*ptr)() = (int (*)())erfc;
23685
23686 int
23687 main ()
23688 {
23689   return 0;
23690 }
23691
23692 _ACEOF
23693 if ac_fn_c_try_link "$LINENO"; then :
23694   gcc_cv_math_func_erfc=yes
23695 else
23696   gcc_cv_math_func_erfc=no
23697 fi
23698 rm -f core conftest.err conftest.$ac_objext \
23699     conftest$ac_exeext conftest.$ac_ext
23700 fi
23701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23702 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23703   if test $gcc_cv_math_func_erfc = yes; then
23704
23705 cat >>confdefs.h <<_ACEOF
23706 #define HAVE_ERFC 1
23707 _ACEOF
23708
23709   fi
23710
23711
23712
23713
23714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23715 $as_echo_n "checking for erfcl... " >&6; }
23716 if ${gcc_cv_math_func_erfcl+:} false; then :
23717   $as_echo_n "(cached) " >&6
23718 else
23719   if test x$gcc_no_link = xyes; then
23720   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23721 fi
23722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23723 /* end confdefs.h.  */
23724
23725 #ifdef HAVE_COMPLEX_H
23726 #include <complex.h>
23727 #endif
23728 #ifdef HAVE_MATH_H
23729 #include <math.h>
23730 #endif
23731
23732 int (*ptr)() = (int (*)())erfcl;
23733
23734 int
23735 main ()
23736 {
23737   return 0;
23738 }
23739
23740 _ACEOF
23741 if ac_fn_c_try_link "$LINENO"; then :
23742   gcc_cv_math_func_erfcl=yes
23743 else
23744   gcc_cv_math_func_erfcl=no
23745 fi
23746 rm -f core conftest.err conftest.$ac_objext \
23747     conftest$ac_exeext conftest.$ac_ext
23748 fi
23749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23750 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23751   if test $gcc_cv_math_func_erfcl = yes; then
23752
23753 cat >>confdefs.h <<_ACEOF
23754 #define HAVE_ERFCL 1
23755 _ACEOF
23756
23757   fi
23758
23759
23760
23761
23762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23763 $as_echo_n "checking for j0f... " >&6; }
23764 if ${gcc_cv_math_func_j0f+:} false; then :
23765   $as_echo_n "(cached) " >&6
23766 else
23767   if test x$gcc_no_link = xyes; then
23768   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23769 fi
23770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23771 /* end confdefs.h.  */
23772
23773 #ifdef HAVE_COMPLEX_H
23774 #include <complex.h>
23775 #endif
23776 #ifdef HAVE_MATH_H
23777 #include <math.h>
23778 #endif
23779
23780 int (*ptr)() = (int (*)())j0f;
23781
23782 int
23783 main ()
23784 {
23785   return 0;
23786 }
23787
23788 _ACEOF
23789 if ac_fn_c_try_link "$LINENO"; then :
23790   gcc_cv_math_func_j0f=yes
23791 else
23792   gcc_cv_math_func_j0f=no
23793 fi
23794 rm -f core conftest.err conftest.$ac_objext \
23795     conftest$ac_exeext conftest.$ac_ext
23796 fi
23797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23798 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23799   if test $gcc_cv_math_func_j0f = yes; then
23800
23801 cat >>confdefs.h <<_ACEOF
23802 #define HAVE_J0F 1
23803 _ACEOF
23804
23805   fi
23806
23807
23808
23809
23810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23811 $as_echo_n "checking for j0... " >&6; }
23812 if ${gcc_cv_math_func_j0+:} false; then :
23813   $as_echo_n "(cached) " >&6
23814 else
23815   if test x$gcc_no_link = xyes; then
23816   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23817 fi
23818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23819 /* end confdefs.h.  */
23820
23821 #ifdef HAVE_COMPLEX_H
23822 #include <complex.h>
23823 #endif
23824 #ifdef HAVE_MATH_H
23825 #include <math.h>
23826 #endif
23827
23828 int (*ptr)() = (int (*)())j0;
23829
23830 int
23831 main ()
23832 {
23833   return 0;
23834 }
23835
23836 _ACEOF
23837 if ac_fn_c_try_link "$LINENO"; then :
23838   gcc_cv_math_func_j0=yes
23839 else
23840   gcc_cv_math_func_j0=no
23841 fi
23842 rm -f core conftest.err conftest.$ac_objext \
23843     conftest$ac_exeext conftest.$ac_ext
23844 fi
23845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23846 $as_echo "$gcc_cv_math_func_j0" >&6; }
23847   if test $gcc_cv_math_func_j0 = yes; then
23848
23849 cat >>confdefs.h <<_ACEOF
23850 #define HAVE_J0 1
23851 _ACEOF
23852
23853   fi
23854
23855
23856
23857
23858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23859 $as_echo_n "checking for j1f... " >&6; }
23860 if ${gcc_cv_math_func_j1f+:} false; then :
23861   $as_echo_n "(cached) " >&6
23862 else
23863   if test x$gcc_no_link = xyes; then
23864   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23865 fi
23866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23867 /* end confdefs.h.  */
23868
23869 #ifdef HAVE_COMPLEX_H
23870 #include <complex.h>
23871 #endif
23872 #ifdef HAVE_MATH_H
23873 #include <math.h>
23874 #endif
23875
23876 int (*ptr)() = (int (*)())j1f;
23877
23878 int
23879 main ()
23880 {
23881   return 0;
23882 }
23883
23884 _ACEOF
23885 if ac_fn_c_try_link "$LINENO"; then :
23886   gcc_cv_math_func_j1f=yes
23887 else
23888   gcc_cv_math_func_j1f=no
23889 fi
23890 rm -f core conftest.err conftest.$ac_objext \
23891     conftest$ac_exeext conftest.$ac_ext
23892 fi
23893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23894 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23895   if test $gcc_cv_math_func_j1f = yes; then
23896
23897 cat >>confdefs.h <<_ACEOF
23898 #define HAVE_J1F 1
23899 _ACEOF
23900
23901   fi
23902
23903
23904
23905
23906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23907 $as_echo_n "checking for j1... " >&6; }
23908 if ${gcc_cv_math_func_j1+:} false; then :
23909   $as_echo_n "(cached) " >&6
23910 else
23911   if test x$gcc_no_link = xyes; then
23912   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23913 fi
23914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23915 /* end confdefs.h.  */
23916
23917 #ifdef HAVE_COMPLEX_H
23918 #include <complex.h>
23919 #endif
23920 #ifdef HAVE_MATH_H
23921 #include <math.h>
23922 #endif
23923
23924 int (*ptr)() = (int (*)())j1;
23925
23926 int
23927 main ()
23928 {
23929   return 0;
23930 }
23931
23932 _ACEOF
23933 if ac_fn_c_try_link "$LINENO"; then :
23934   gcc_cv_math_func_j1=yes
23935 else
23936   gcc_cv_math_func_j1=no
23937 fi
23938 rm -f core conftest.err conftest.$ac_objext \
23939     conftest$ac_exeext conftest.$ac_ext
23940 fi
23941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23942 $as_echo "$gcc_cv_math_func_j1" >&6; }
23943   if test $gcc_cv_math_func_j1 = yes; then
23944
23945 cat >>confdefs.h <<_ACEOF
23946 #define HAVE_J1 1
23947 _ACEOF
23948
23949   fi
23950
23951
23952
23953
23954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23955 $as_echo_n "checking for jnf... " >&6; }
23956 if ${gcc_cv_math_func_jnf+:} false; then :
23957   $as_echo_n "(cached) " >&6
23958 else
23959   if test x$gcc_no_link = xyes; then
23960   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23961 fi
23962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23963 /* end confdefs.h.  */
23964
23965 #ifdef HAVE_COMPLEX_H
23966 #include <complex.h>
23967 #endif
23968 #ifdef HAVE_MATH_H
23969 #include <math.h>
23970 #endif
23971
23972 int (*ptr)() = (int (*)())jnf;
23973
23974 int
23975 main ()
23976 {
23977   return 0;
23978 }
23979
23980 _ACEOF
23981 if ac_fn_c_try_link "$LINENO"; then :
23982   gcc_cv_math_func_jnf=yes
23983 else
23984   gcc_cv_math_func_jnf=no
23985 fi
23986 rm -f core conftest.err conftest.$ac_objext \
23987     conftest$ac_exeext conftest.$ac_ext
23988 fi
23989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23990 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23991   if test $gcc_cv_math_func_jnf = yes; then
23992
23993 cat >>confdefs.h <<_ACEOF
23994 #define HAVE_JNF 1
23995 _ACEOF
23996
23997   fi
23998
23999
24000
24001
24002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24003 $as_echo_n "checking for jn... " >&6; }
24004 if ${gcc_cv_math_func_jn+:} false; then :
24005   $as_echo_n "(cached) " >&6
24006 else
24007   if test x$gcc_no_link = xyes; then
24008   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24009 fi
24010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24011 /* end confdefs.h.  */
24012
24013 #ifdef HAVE_COMPLEX_H
24014 #include <complex.h>
24015 #endif
24016 #ifdef HAVE_MATH_H
24017 #include <math.h>
24018 #endif
24019
24020 int (*ptr)() = (int (*)())jn;
24021
24022 int
24023 main ()
24024 {
24025   return 0;
24026 }
24027
24028 _ACEOF
24029 if ac_fn_c_try_link "$LINENO"; then :
24030   gcc_cv_math_func_jn=yes
24031 else
24032   gcc_cv_math_func_jn=no
24033 fi
24034 rm -f core conftest.err conftest.$ac_objext \
24035     conftest$ac_exeext conftest.$ac_ext
24036 fi
24037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24038 $as_echo "$gcc_cv_math_func_jn" >&6; }
24039   if test $gcc_cv_math_func_jn = yes; then
24040
24041 cat >>confdefs.h <<_ACEOF
24042 #define HAVE_JN 1
24043 _ACEOF
24044
24045   fi
24046
24047
24048
24049
24050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24051 $as_echo_n "checking for jnl... " >&6; }
24052 if ${gcc_cv_math_func_jnl+:} false; then :
24053   $as_echo_n "(cached) " >&6
24054 else
24055   if test x$gcc_no_link = xyes; then
24056   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24057 fi
24058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24059 /* end confdefs.h.  */
24060
24061 #ifdef HAVE_COMPLEX_H
24062 #include <complex.h>
24063 #endif
24064 #ifdef HAVE_MATH_H
24065 #include <math.h>
24066 #endif
24067
24068 int (*ptr)() = (int (*)())jnl;
24069
24070 int
24071 main ()
24072 {
24073   return 0;
24074 }
24075
24076 _ACEOF
24077 if ac_fn_c_try_link "$LINENO"; then :
24078   gcc_cv_math_func_jnl=yes
24079 else
24080   gcc_cv_math_func_jnl=no
24081 fi
24082 rm -f core conftest.err conftest.$ac_objext \
24083     conftest$ac_exeext conftest.$ac_ext
24084 fi
24085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24086 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24087   if test $gcc_cv_math_func_jnl = yes; then
24088
24089 cat >>confdefs.h <<_ACEOF
24090 #define HAVE_JNL 1
24091 _ACEOF
24092
24093   fi
24094
24095
24096
24097
24098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24099 $as_echo_n "checking for y0f... " >&6; }
24100 if ${gcc_cv_math_func_y0f+:} false; then :
24101   $as_echo_n "(cached) " >&6
24102 else
24103   if test x$gcc_no_link = xyes; then
24104   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24105 fi
24106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24107 /* end confdefs.h.  */
24108
24109 #ifdef HAVE_COMPLEX_H
24110 #include <complex.h>
24111 #endif
24112 #ifdef HAVE_MATH_H
24113 #include <math.h>
24114 #endif
24115
24116 int (*ptr)() = (int (*)())y0f;
24117
24118 int
24119 main ()
24120 {
24121   return 0;
24122 }
24123
24124 _ACEOF
24125 if ac_fn_c_try_link "$LINENO"; then :
24126   gcc_cv_math_func_y0f=yes
24127 else
24128   gcc_cv_math_func_y0f=no
24129 fi
24130 rm -f core conftest.err conftest.$ac_objext \
24131     conftest$ac_exeext conftest.$ac_ext
24132 fi
24133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24134 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24135   if test $gcc_cv_math_func_y0f = yes; then
24136
24137 cat >>confdefs.h <<_ACEOF
24138 #define HAVE_Y0F 1
24139 _ACEOF
24140
24141   fi
24142
24143
24144
24145
24146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24147 $as_echo_n "checking for y0... " >&6; }
24148 if ${gcc_cv_math_func_y0+:} false; then :
24149   $as_echo_n "(cached) " >&6
24150 else
24151   if test x$gcc_no_link = xyes; then
24152   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24153 fi
24154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24155 /* end confdefs.h.  */
24156
24157 #ifdef HAVE_COMPLEX_H
24158 #include <complex.h>
24159 #endif
24160 #ifdef HAVE_MATH_H
24161 #include <math.h>
24162 #endif
24163
24164 int (*ptr)() = (int (*)())y0;
24165
24166 int
24167 main ()
24168 {
24169   return 0;
24170 }
24171
24172 _ACEOF
24173 if ac_fn_c_try_link "$LINENO"; then :
24174   gcc_cv_math_func_y0=yes
24175 else
24176   gcc_cv_math_func_y0=no
24177 fi
24178 rm -f core conftest.err conftest.$ac_objext \
24179     conftest$ac_exeext conftest.$ac_ext
24180 fi
24181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24182 $as_echo "$gcc_cv_math_func_y0" >&6; }
24183   if test $gcc_cv_math_func_y0 = yes; then
24184
24185 cat >>confdefs.h <<_ACEOF
24186 #define HAVE_Y0 1
24187 _ACEOF
24188
24189   fi
24190
24191
24192
24193
24194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24195 $as_echo_n "checking for y1f... " >&6; }
24196 if ${gcc_cv_math_func_y1f+:} false; then :
24197   $as_echo_n "(cached) " >&6
24198 else
24199   if test x$gcc_no_link = xyes; then
24200   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24201 fi
24202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24203 /* end confdefs.h.  */
24204
24205 #ifdef HAVE_COMPLEX_H
24206 #include <complex.h>
24207 #endif
24208 #ifdef HAVE_MATH_H
24209 #include <math.h>
24210 #endif
24211
24212 int (*ptr)() = (int (*)())y1f;
24213
24214 int
24215 main ()
24216 {
24217   return 0;
24218 }
24219
24220 _ACEOF
24221 if ac_fn_c_try_link "$LINENO"; then :
24222   gcc_cv_math_func_y1f=yes
24223 else
24224   gcc_cv_math_func_y1f=no
24225 fi
24226 rm -f core conftest.err conftest.$ac_objext \
24227     conftest$ac_exeext conftest.$ac_ext
24228 fi
24229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24230 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24231   if test $gcc_cv_math_func_y1f = yes; then
24232
24233 cat >>confdefs.h <<_ACEOF
24234 #define HAVE_Y1F 1
24235 _ACEOF
24236
24237   fi
24238
24239
24240
24241
24242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24243 $as_echo_n "checking for y1... " >&6; }
24244 if ${gcc_cv_math_func_y1+:} false; then :
24245   $as_echo_n "(cached) " >&6
24246 else
24247   if test x$gcc_no_link = xyes; then
24248   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24249 fi
24250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24251 /* end confdefs.h.  */
24252
24253 #ifdef HAVE_COMPLEX_H
24254 #include <complex.h>
24255 #endif
24256 #ifdef HAVE_MATH_H
24257 #include <math.h>
24258 #endif
24259
24260 int (*ptr)() = (int (*)())y1;
24261
24262 int
24263 main ()
24264 {
24265   return 0;
24266 }
24267
24268 _ACEOF
24269 if ac_fn_c_try_link "$LINENO"; then :
24270   gcc_cv_math_func_y1=yes
24271 else
24272   gcc_cv_math_func_y1=no
24273 fi
24274 rm -f core conftest.err conftest.$ac_objext \
24275     conftest$ac_exeext conftest.$ac_ext
24276 fi
24277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24278 $as_echo "$gcc_cv_math_func_y1" >&6; }
24279   if test $gcc_cv_math_func_y1 = yes; then
24280
24281 cat >>confdefs.h <<_ACEOF
24282 #define HAVE_Y1 1
24283 _ACEOF
24284
24285   fi
24286
24287
24288
24289
24290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24291 $as_echo_n "checking for ynf... " >&6; }
24292 if ${gcc_cv_math_func_ynf+:} false; then :
24293   $as_echo_n "(cached) " >&6
24294 else
24295   if test x$gcc_no_link = xyes; then
24296   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24297 fi
24298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24299 /* end confdefs.h.  */
24300
24301 #ifdef HAVE_COMPLEX_H
24302 #include <complex.h>
24303 #endif
24304 #ifdef HAVE_MATH_H
24305 #include <math.h>
24306 #endif
24307
24308 int (*ptr)() = (int (*)())ynf;
24309
24310 int
24311 main ()
24312 {
24313   return 0;
24314 }
24315
24316 _ACEOF
24317 if ac_fn_c_try_link "$LINENO"; then :
24318   gcc_cv_math_func_ynf=yes
24319 else
24320   gcc_cv_math_func_ynf=no
24321 fi
24322 rm -f core conftest.err conftest.$ac_objext \
24323     conftest$ac_exeext conftest.$ac_ext
24324 fi
24325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24326 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24327   if test $gcc_cv_math_func_ynf = yes; then
24328
24329 cat >>confdefs.h <<_ACEOF
24330 #define HAVE_YNF 1
24331 _ACEOF
24332
24333   fi
24334
24335
24336
24337
24338   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24339 $as_echo_n "checking for yn... " >&6; }
24340 if ${gcc_cv_math_func_yn+:} false; then :
24341   $as_echo_n "(cached) " >&6
24342 else
24343   if test x$gcc_no_link = xyes; then
24344   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24345 fi
24346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24347 /* end confdefs.h.  */
24348
24349 #ifdef HAVE_COMPLEX_H
24350 #include <complex.h>
24351 #endif
24352 #ifdef HAVE_MATH_H
24353 #include <math.h>
24354 #endif
24355
24356 int (*ptr)() = (int (*)())yn;
24357
24358 int
24359 main ()
24360 {
24361   return 0;
24362 }
24363
24364 _ACEOF
24365 if ac_fn_c_try_link "$LINENO"; then :
24366   gcc_cv_math_func_yn=yes
24367 else
24368   gcc_cv_math_func_yn=no
24369 fi
24370 rm -f core conftest.err conftest.$ac_objext \
24371     conftest$ac_exeext conftest.$ac_ext
24372 fi
24373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24374 $as_echo "$gcc_cv_math_func_yn" >&6; }
24375   if test $gcc_cv_math_func_yn = yes; then
24376
24377 cat >>confdefs.h <<_ACEOF
24378 #define HAVE_YN 1
24379 _ACEOF
24380
24381   fi
24382
24383
24384
24385
24386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24387 $as_echo_n "checking for ynl... " >&6; }
24388 if ${gcc_cv_math_func_ynl+:} false; then :
24389   $as_echo_n "(cached) " >&6
24390 else
24391   if test x$gcc_no_link = xyes; then
24392   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24393 fi
24394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24395 /* end confdefs.h.  */
24396
24397 #ifdef HAVE_COMPLEX_H
24398 #include <complex.h>
24399 #endif
24400 #ifdef HAVE_MATH_H
24401 #include <math.h>
24402 #endif
24403
24404 int (*ptr)() = (int (*)())ynl;
24405
24406 int
24407 main ()
24408 {
24409   return 0;
24410 }
24411
24412 _ACEOF
24413 if ac_fn_c_try_link "$LINENO"; then :
24414   gcc_cv_math_func_ynl=yes
24415 else
24416   gcc_cv_math_func_ynl=no
24417 fi
24418 rm -f core conftest.err conftest.$ac_objext \
24419     conftest$ac_exeext conftest.$ac_ext
24420 fi
24421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24422 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24423   if test $gcc_cv_math_func_ynl = yes; then
24424
24425 cat >>confdefs.h <<_ACEOF
24426 #define HAVE_YNL 1
24427 _ACEOF
24428
24429   fi
24430
24431
24432
24433
24434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24435 $as_echo_n "checking for tgamma... " >&6; }
24436 if ${gcc_cv_math_func_tgamma+:} false; then :
24437   $as_echo_n "(cached) " >&6
24438 else
24439   if test x$gcc_no_link = xyes; then
24440   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24441 fi
24442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24443 /* end confdefs.h.  */
24444
24445 #ifdef HAVE_COMPLEX_H
24446 #include <complex.h>
24447 #endif
24448 #ifdef HAVE_MATH_H
24449 #include <math.h>
24450 #endif
24451
24452 int (*ptr)() = (int (*)())tgamma;
24453
24454 int
24455 main ()
24456 {
24457   return 0;
24458 }
24459
24460 _ACEOF
24461 if ac_fn_c_try_link "$LINENO"; then :
24462   gcc_cv_math_func_tgamma=yes
24463 else
24464   gcc_cv_math_func_tgamma=no
24465 fi
24466 rm -f core conftest.err conftest.$ac_objext \
24467     conftest$ac_exeext conftest.$ac_ext
24468 fi
24469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24470 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24471   if test $gcc_cv_math_func_tgamma = yes; then
24472
24473 cat >>confdefs.h <<_ACEOF
24474 #define HAVE_TGAMMA 1
24475 _ACEOF
24476
24477   fi
24478
24479
24480
24481
24482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24483 $as_echo_n "checking for tgammaf... " >&6; }
24484 if ${gcc_cv_math_func_tgammaf+:} false; then :
24485   $as_echo_n "(cached) " >&6
24486 else
24487   if test x$gcc_no_link = xyes; then
24488   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24489 fi
24490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24491 /* end confdefs.h.  */
24492
24493 #ifdef HAVE_COMPLEX_H
24494 #include <complex.h>
24495 #endif
24496 #ifdef HAVE_MATH_H
24497 #include <math.h>
24498 #endif
24499
24500 int (*ptr)() = (int (*)())tgammaf;
24501
24502 int
24503 main ()
24504 {
24505   return 0;
24506 }
24507
24508 _ACEOF
24509 if ac_fn_c_try_link "$LINENO"; then :
24510   gcc_cv_math_func_tgammaf=yes
24511 else
24512   gcc_cv_math_func_tgammaf=no
24513 fi
24514 rm -f core conftest.err conftest.$ac_objext \
24515     conftest$ac_exeext conftest.$ac_ext
24516 fi
24517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24518 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24519   if test $gcc_cv_math_func_tgammaf = yes; then
24520
24521 cat >>confdefs.h <<_ACEOF
24522 #define HAVE_TGAMMAF 1
24523 _ACEOF
24524
24525   fi
24526
24527
24528
24529
24530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24531 $as_echo_n "checking for lgamma... " >&6; }
24532 if ${gcc_cv_math_func_lgamma+:} false; then :
24533   $as_echo_n "(cached) " >&6
24534 else
24535   if test x$gcc_no_link = xyes; then
24536   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24537 fi
24538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24539 /* end confdefs.h.  */
24540
24541 #ifdef HAVE_COMPLEX_H
24542 #include <complex.h>
24543 #endif
24544 #ifdef HAVE_MATH_H
24545 #include <math.h>
24546 #endif
24547
24548 int (*ptr)() = (int (*)())lgamma;
24549
24550 int
24551 main ()
24552 {
24553   return 0;
24554 }
24555
24556 _ACEOF
24557 if ac_fn_c_try_link "$LINENO"; then :
24558   gcc_cv_math_func_lgamma=yes
24559 else
24560   gcc_cv_math_func_lgamma=no
24561 fi
24562 rm -f core conftest.err conftest.$ac_objext \
24563     conftest$ac_exeext conftest.$ac_ext
24564 fi
24565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24566 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24567   if test $gcc_cv_math_func_lgamma = yes; then
24568
24569 cat >>confdefs.h <<_ACEOF
24570 #define HAVE_LGAMMA 1
24571 _ACEOF
24572
24573   fi
24574
24575
24576
24577
24578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24579 $as_echo_n "checking for lgammaf... " >&6; }
24580 if ${gcc_cv_math_func_lgammaf+:} false; then :
24581   $as_echo_n "(cached) " >&6
24582 else
24583   if test x$gcc_no_link = xyes; then
24584   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24585 fi
24586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24587 /* end confdefs.h.  */
24588
24589 #ifdef HAVE_COMPLEX_H
24590 #include <complex.h>
24591 #endif
24592 #ifdef HAVE_MATH_H
24593 #include <math.h>
24594 #endif
24595
24596 int (*ptr)() = (int (*)())lgammaf;
24597
24598 int
24599 main ()
24600 {
24601   return 0;
24602 }
24603
24604 _ACEOF
24605 if ac_fn_c_try_link "$LINENO"; then :
24606   gcc_cv_math_func_lgammaf=yes
24607 else
24608   gcc_cv_math_func_lgammaf=no
24609 fi
24610 rm -f core conftest.err conftest.$ac_objext \
24611     conftest$ac_exeext conftest.$ac_ext
24612 fi
24613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24614 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24615   if test $gcc_cv_math_func_lgammaf = yes; then
24616
24617 cat >>confdefs.h <<_ACEOF
24618 #define HAVE_LGAMMAF 1
24619 _ACEOF
24620
24621   fi
24622
24623
24624 # Check for GFORTRAN_C99_1.1 funcs
24625
24626
24627
24628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24629 $as_echo_n "checking for cacos... " >&6; }
24630 if ${gcc_cv_math_func_cacos+:} false; then :
24631   $as_echo_n "(cached) " >&6
24632 else
24633   if test x$gcc_no_link = xyes; then
24634   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24635 fi
24636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24637 /* end confdefs.h.  */
24638
24639 #ifdef HAVE_COMPLEX_H
24640 #include <complex.h>
24641 #endif
24642 #ifdef HAVE_MATH_H
24643 #include <math.h>
24644 #endif
24645
24646 int (*ptr)() = (int (*)())cacos;
24647
24648 int
24649 main ()
24650 {
24651   return 0;
24652 }
24653
24654 _ACEOF
24655 if ac_fn_c_try_link "$LINENO"; then :
24656   gcc_cv_math_func_cacos=yes
24657 else
24658   gcc_cv_math_func_cacos=no
24659 fi
24660 rm -f core conftest.err conftest.$ac_objext \
24661     conftest$ac_exeext conftest.$ac_ext
24662 fi
24663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24664 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24665   if test $gcc_cv_math_func_cacos = yes; then
24666
24667 cat >>confdefs.h <<_ACEOF
24668 #define HAVE_CACOS 1
24669 _ACEOF
24670
24671   fi
24672
24673
24674
24675
24676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24677 $as_echo_n "checking for cacosf... " >&6; }
24678 if ${gcc_cv_math_func_cacosf+:} false; then :
24679   $as_echo_n "(cached) " >&6
24680 else
24681   if test x$gcc_no_link = xyes; then
24682   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24683 fi
24684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24685 /* end confdefs.h.  */
24686
24687 #ifdef HAVE_COMPLEX_H
24688 #include <complex.h>
24689 #endif
24690 #ifdef HAVE_MATH_H
24691 #include <math.h>
24692 #endif
24693
24694 int (*ptr)() = (int (*)())cacosf;
24695
24696 int
24697 main ()
24698 {
24699   return 0;
24700 }
24701
24702 _ACEOF
24703 if ac_fn_c_try_link "$LINENO"; then :
24704   gcc_cv_math_func_cacosf=yes
24705 else
24706   gcc_cv_math_func_cacosf=no
24707 fi
24708 rm -f core conftest.err conftest.$ac_objext \
24709     conftest$ac_exeext conftest.$ac_ext
24710 fi
24711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24712 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24713   if test $gcc_cv_math_func_cacosf = yes; then
24714
24715 cat >>confdefs.h <<_ACEOF
24716 #define HAVE_CACOSF 1
24717 _ACEOF
24718
24719   fi
24720
24721
24722
24723
24724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24725 $as_echo_n "checking for cacosh... " >&6; }
24726 if ${gcc_cv_math_func_cacosh+:} false; then :
24727   $as_echo_n "(cached) " >&6
24728 else
24729   if test x$gcc_no_link = xyes; then
24730   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24731 fi
24732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24733 /* end confdefs.h.  */
24734
24735 #ifdef HAVE_COMPLEX_H
24736 #include <complex.h>
24737 #endif
24738 #ifdef HAVE_MATH_H
24739 #include <math.h>
24740 #endif
24741
24742 int (*ptr)() = (int (*)())cacosh;
24743
24744 int
24745 main ()
24746 {
24747   return 0;
24748 }
24749
24750 _ACEOF
24751 if ac_fn_c_try_link "$LINENO"; then :
24752   gcc_cv_math_func_cacosh=yes
24753 else
24754   gcc_cv_math_func_cacosh=no
24755 fi
24756 rm -f core conftest.err conftest.$ac_objext \
24757     conftest$ac_exeext conftest.$ac_ext
24758 fi
24759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24760 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24761   if test $gcc_cv_math_func_cacosh = yes; then
24762
24763 cat >>confdefs.h <<_ACEOF
24764 #define HAVE_CACOSH 1
24765 _ACEOF
24766
24767   fi
24768
24769
24770
24771
24772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24773 $as_echo_n "checking for cacoshf... " >&6; }
24774 if ${gcc_cv_math_func_cacoshf+:} false; then :
24775   $as_echo_n "(cached) " >&6
24776 else
24777   if test x$gcc_no_link = xyes; then
24778   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24779 fi
24780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24781 /* end confdefs.h.  */
24782
24783 #ifdef HAVE_COMPLEX_H
24784 #include <complex.h>
24785 #endif
24786 #ifdef HAVE_MATH_H
24787 #include <math.h>
24788 #endif
24789
24790 int (*ptr)() = (int (*)())cacoshf;
24791
24792 int
24793 main ()
24794 {
24795   return 0;
24796 }
24797
24798 _ACEOF
24799 if ac_fn_c_try_link "$LINENO"; then :
24800   gcc_cv_math_func_cacoshf=yes
24801 else
24802   gcc_cv_math_func_cacoshf=no
24803 fi
24804 rm -f core conftest.err conftest.$ac_objext \
24805     conftest$ac_exeext conftest.$ac_ext
24806 fi
24807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24808 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24809   if test $gcc_cv_math_func_cacoshf = yes; then
24810
24811 cat >>confdefs.h <<_ACEOF
24812 #define HAVE_CACOSHF 1
24813 _ACEOF
24814
24815   fi
24816
24817
24818
24819
24820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24821 $as_echo_n "checking for cacoshl... " >&6; }
24822 if ${gcc_cv_math_func_cacoshl+:} false; then :
24823   $as_echo_n "(cached) " >&6
24824 else
24825   if test x$gcc_no_link = xyes; then
24826   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24827 fi
24828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24829 /* end confdefs.h.  */
24830
24831 #ifdef HAVE_COMPLEX_H
24832 #include <complex.h>
24833 #endif
24834 #ifdef HAVE_MATH_H
24835 #include <math.h>
24836 #endif
24837
24838 int (*ptr)() = (int (*)())cacoshl;
24839
24840 int
24841 main ()
24842 {
24843   return 0;
24844 }
24845
24846 _ACEOF
24847 if ac_fn_c_try_link "$LINENO"; then :
24848   gcc_cv_math_func_cacoshl=yes
24849 else
24850   gcc_cv_math_func_cacoshl=no
24851 fi
24852 rm -f core conftest.err conftest.$ac_objext \
24853     conftest$ac_exeext conftest.$ac_ext
24854 fi
24855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24856 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24857   if test $gcc_cv_math_func_cacoshl = yes; then
24858
24859 cat >>confdefs.h <<_ACEOF
24860 #define HAVE_CACOSHL 1
24861 _ACEOF
24862
24863   fi
24864
24865
24866
24867
24868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24869 $as_echo_n "checking for cacosl... " >&6; }
24870 if ${gcc_cv_math_func_cacosl+:} false; then :
24871   $as_echo_n "(cached) " >&6
24872 else
24873   if test x$gcc_no_link = xyes; then
24874   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24875 fi
24876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24877 /* end confdefs.h.  */
24878
24879 #ifdef HAVE_COMPLEX_H
24880 #include <complex.h>
24881 #endif
24882 #ifdef HAVE_MATH_H
24883 #include <math.h>
24884 #endif
24885
24886 int (*ptr)() = (int (*)())cacosl;
24887
24888 int
24889 main ()
24890 {
24891   return 0;
24892 }
24893
24894 _ACEOF
24895 if ac_fn_c_try_link "$LINENO"; then :
24896   gcc_cv_math_func_cacosl=yes
24897 else
24898   gcc_cv_math_func_cacosl=no
24899 fi
24900 rm -f core conftest.err conftest.$ac_objext \
24901     conftest$ac_exeext conftest.$ac_ext
24902 fi
24903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24904 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24905   if test $gcc_cv_math_func_cacosl = yes; then
24906
24907 cat >>confdefs.h <<_ACEOF
24908 #define HAVE_CACOSL 1
24909 _ACEOF
24910
24911   fi
24912
24913
24914
24915
24916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24917 $as_echo_n "checking for casin... " >&6; }
24918 if ${gcc_cv_math_func_casin+:} false; then :
24919   $as_echo_n "(cached) " >&6
24920 else
24921   if test x$gcc_no_link = xyes; then
24922   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24923 fi
24924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24925 /* end confdefs.h.  */
24926
24927 #ifdef HAVE_COMPLEX_H
24928 #include <complex.h>
24929 #endif
24930 #ifdef HAVE_MATH_H
24931 #include <math.h>
24932 #endif
24933
24934 int (*ptr)() = (int (*)())casin;
24935
24936 int
24937 main ()
24938 {
24939   return 0;
24940 }
24941
24942 _ACEOF
24943 if ac_fn_c_try_link "$LINENO"; then :
24944   gcc_cv_math_func_casin=yes
24945 else
24946   gcc_cv_math_func_casin=no
24947 fi
24948 rm -f core conftest.err conftest.$ac_objext \
24949     conftest$ac_exeext conftest.$ac_ext
24950 fi
24951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24952 $as_echo "$gcc_cv_math_func_casin" >&6; }
24953   if test $gcc_cv_math_func_casin = yes; then
24954
24955 cat >>confdefs.h <<_ACEOF
24956 #define HAVE_CASIN 1
24957 _ACEOF
24958
24959   fi
24960
24961
24962
24963
24964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24965 $as_echo_n "checking for casinf... " >&6; }
24966 if ${gcc_cv_math_func_casinf+:} false; then :
24967   $as_echo_n "(cached) " >&6
24968 else
24969   if test x$gcc_no_link = xyes; then
24970   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24971 fi
24972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24973 /* end confdefs.h.  */
24974
24975 #ifdef HAVE_COMPLEX_H
24976 #include <complex.h>
24977 #endif
24978 #ifdef HAVE_MATH_H
24979 #include <math.h>
24980 #endif
24981
24982 int (*ptr)() = (int (*)())casinf;
24983
24984 int
24985 main ()
24986 {
24987   return 0;
24988 }
24989
24990 _ACEOF
24991 if ac_fn_c_try_link "$LINENO"; then :
24992   gcc_cv_math_func_casinf=yes
24993 else
24994   gcc_cv_math_func_casinf=no
24995 fi
24996 rm -f core conftest.err conftest.$ac_objext \
24997     conftest$ac_exeext conftest.$ac_ext
24998 fi
24999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25000 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25001   if test $gcc_cv_math_func_casinf = yes; then
25002
25003 cat >>confdefs.h <<_ACEOF
25004 #define HAVE_CASINF 1
25005 _ACEOF
25006
25007   fi
25008
25009
25010
25011
25012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25013 $as_echo_n "checking for casinh... " >&6; }
25014 if ${gcc_cv_math_func_casinh+:} false; then :
25015   $as_echo_n "(cached) " >&6
25016 else
25017   if test x$gcc_no_link = xyes; then
25018   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25019 fi
25020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25021 /* end confdefs.h.  */
25022
25023 #ifdef HAVE_COMPLEX_H
25024 #include <complex.h>
25025 #endif
25026 #ifdef HAVE_MATH_H
25027 #include <math.h>
25028 #endif
25029
25030 int (*ptr)() = (int (*)())casinh;
25031
25032 int
25033 main ()
25034 {
25035   return 0;
25036 }
25037
25038 _ACEOF
25039 if ac_fn_c_try_link "$LINENO"; then :
25040   gcc_cv_math_func_casinh=yes
25041 else
25042   gcc_cv_math_func_casinh=no
25043 fi
25044 rm -f core conftest.err conftest.$ac_objext \
25045     conftest$ac_exeext conftest.$ac_ext
25046 fi
25047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25048 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25049   if test $gcc_cv_math_func_casinh = yes; then
25050
25051 cat >>confdefs.h <<_ACEOF
25052 #define HAVE_CASINH 1
25053 _ACEOF
25054
25055   fi
25056
25057
25058
25059
25060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25061 $as_echo_n "checking for casinhf... " >&6; }
25062 if ${gcc_cv_math_func_casinhf+:} false; then :
25063   $as_echo_n "(cached) " >&6
25064 else
25065   if test x$gcc_no_link = xyes; then
25066   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25067 fi
25068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25069 /* end confdefs.h.  */
25070
25071 #ifdef HAVE_COMPLEX_H
25072 #include <complex.h>
25073 #endif
25074 #ifdef HAVE_MATH_H
25075 #include <math.h>
25076 #endif
25077
25078 int (*ptr)() = (int (*)())casinhf;
25079
25080 int
25081 main ()
25082 {
25083   return 0;
25084 }
25085
25086 _ACEOF
25087 if ac_fn_c_try_link "$LINENO"; then :
25088   gcc_cv_math_func_casinhf=yes
25089 else
25090   gcc_cv_math_func_casinhf=no
25091 fi
25092 rm -f core conftest.err conftest.$ac_objext \
25093     conftest$ac_exeext conftest.$ac_ext
25094 fi
25095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25096 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25097   if test $gcc_cv_math_func_casinhf = yes; then
25098
25099 cat >>confdefs.h <<_ACEOF
25100 #define HAVE_CASINHF 1
25101 _ACEOF
25102
25103   fi
25104
25105
25106
25107
25108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25109 $as_echo_n "checking for casinhl... " >&6; }
25110 if ${gcc_cv_math_func_casinhl+:} false; then :
25111   $as_echo_n "(cached) " >&6
25112 else
25113   if test x$gcc_no_link = xyes; then
25114   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25115 fi
25116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25117 /* end confdefs.h.  */
25118
25119 #ifdef HAVE_COMPLEX_H
25120 #include <complex.h>
25121 #endif
25122 #ifdef HAVE_MATH_H
25123 #include <math.h>
25124 #endif
25125
25126 int (*ptr)() = (int (*)())casinhl;
25127
25128 int
25129 main ()
25130 {
25131   return 0;
25132 }
25133
25134 _ACEOF
25135 if ac_fn_c_try_link "$LINENO"; then :
25136   gcc_cv_math_func_casinhl=yes
25137 else
25138   gcc_cv_math_func_casinhl=no
25139 fi
25140 rm -f core conftest.err conftest.$ac_objext \
25141     conftest$ac_exeext conftest.$ac_ext
25142 fi
25143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25144 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25145   if test $gcc_cv_math_func_casinhl = yes; then
25146
25147 cat >>confdefs.h <<_ACEOF
25148 #define HAVE_CASINHL 1
25149 _ACEOF
25150
25151   fi
25152
25153
25154
25155
25156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25157 $as_echo_n "checking for casinl... " >&6; }
25158 if ${gcc_cv_math_func_casinl+:} false; then :
25159   $as_echo_n "(cached) " >&6
25160 else
25161   if test x$gcc_no_link = xyes; then
25162   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25163 fi
25164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25165 /* end confdefs.h.  */
25166
25167 #ifdef HAVE_COMPLEX_H
25168 #include <complex.h>
25169 #endif
25170 #ifdef HAVE_MATH_H
25171 #include <math.h>
25172 #endif
25173
25174 int (*ptr)() = (int (*)())casinl;
25175
25176 int
25177 main ()
25178 {
25179   return 0;
25180 }
25181
25182 _ACEOF
25183 if ac_fn_c_try_link "$LINENO"; then :
25184   gcc_cv_math_func_casinl=yes
25185 else
25186   gcc_cv_math_func_casinl=no
25187 fi
25188 rm -f core conftest.err conftest.$ac_objext \
25189     conftest$ac_exeext conftest.$ac_ext
25190 fi
25191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25192 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25193   if test $gcc_cv_math_func_casinl = yes; then
25194
25195 cat >>confdefs.h <<_ACEOF
25196 #define HAVE_CASINL 1
25197 _ACEOF
25198
25199   fi
25200
25201
25202
25203
25204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25205 $as_echo_n "checking for catan... " >&6; }
25206 if ${gcc_cv_math_func_catan+:} false; then :
25207   $as_echo_n "(cached) " >&6
25208 else
25209   if test x$gcc_no_link = xyes; then
25210   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25211 fi
25212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25213 /* end confdefs.h.  */
25214
25215 #ifdef HAVE_COMPLEX_H
25216 #include <complex.h>
25217 #endif
25218 #ifdef HAVE_MATH_H
25219 #include <math.h>
25220 #endif
25221
25222 int (*ptr)() = (int (*)())catan;
25223
25224 int
25225 main ()
25226 {
25227   return 0;
25228 }
25229
25230 _ACEOF
25231 if ac_fn_c_try_link "$LINENO"; then :
25232   gcc_cv_math_func_catan=yes
25233 else
25234   gcc_cv_math_func_catan=no
25235 fi
25236 rm -f core conftest.err conftest.$ac_objext \
25237     conftest$ac_exeext conftest.$ac_ext
25238 fi
25239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25240 $as_echo "$gcc_cv_math_func_catan" >&6; }
25241   if test $gcc_cv_math_func_catan = yes; then
25242
25243 cat >>confdefs.h <<_ACEOF
25244 #define HAVE_CATAN 1
25245 _ACEOF
25246
25247   fi
25248
25249
25250
25251
25252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25253 $as_echo_n "checking for catanf... " >&6; }
25254 if ${gcc_cv_math_func_catanf+:} false; then :
25255   $as_echo_n "(cached) " >&6
25256 else
25257   if test x$gcc_no_link = xyes; then
25258   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25259 fi
25260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25261 /* end confdefs.h.  */
25262
25263 #ifdef HAVE_COMPLEX_H
25264 #include <complex.h>
25265 #endif
25266 #ifdef HAVE_MATH_H
25267 #include <math.h>
25268 #endif
25269
25270 int (*ptr)() = (int (*)())catanf;
25271
25272 int
25273 main ()
25274 {
25275   return 0;
25276 }
25277
25278 _ACEOF
25279 if ac_fn_c_try_link "$LINENO"; then :
25280   gcc_cv_math_func_catanf=yes
25281 else
25282   gcc_cv_math_func_catanf=no
25283 fi
25284 rm -f core conftest.err conftest.$ac_objext \
25285     conftest$ac_exeext conftest.$ac_ext
25286 fi
25287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25288 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25289   if test $gcc_cv_math_func_catanf = yes; then
25290
25291 cat >>confdefs.h <<_ACEOF
25292 #define HAVE_CATANF 1
25293 _ACEOF
25294
25295   fi
25296
25297
25298
25299
25300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25301 $as_echo_n "checking for catanh... " >&6; }
25302 if ${gcc_cv_math_func_catanh+:} false; then :
25303   $as_echo_n "(cached) " >&6
25304 else
25305   if test x$gcc_no_link = xyes; then
25306   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25307 fi
25308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25309 /* end confdefs.h.  */
25310
25311 #ifdef HAVE_COMPLEX_H
25312 #include <complex.h>
25313 #endif
25314 #ifdef HAVE_MATH_H
25315 #include <math.h>
25316 #endif
25317
25318 int (*ptr)() = (int (*)())catanh;
25319
25320 int
25321 main ()
25322 {
25323   return 0;
25324 }
25325
25326 _ACEOF
25327 if ac_fn_c_try_link "$LINENO"; then :
25328   gcc_cv_math_func_catanh=yes
25329 else
25330   gcc_cv_math_func_catanh=no
25331 fi
25332 rm -f core conftest.err conftest.$ac_objext \
25333     conftest$ac_exeext conftest.$ac_ext
25334 fi
25335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25336 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25337   if test $gcc_cv_math_func_catanh = yes; then
25338
25339 cat >>confdefs.h <<_ACEOF
25340 #define HAVE_CATANH 1
25341 _ACEOF
25342
25343   fi
25344
25345
25346
25347
25348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25349 $as_echo_n "checking for catanhf... " >&6; }
25350 if ${gcc_cv_math_func_catanhf+:} false; then :
25351   $as_echo_n "(cached) " >&6
25352 else
25353   if test x$gcc_no_link = xyes; then
25354   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25355 fi
25356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25357 /* end confdefs.h.  */
25358
25359 #ifdef HAVE_COMPLEX_H
25360 #include <complex.h>
25361 #endif
25362 #ifdef HAVE_MATH_H
25363 #include <math.h>
25364 #endif
25365
25366 int (*ptr)() = (int (*)())catanhf;
25367
25368 int
25369 main ()
25370 {
25371   return 0;
25372 }
25373
25374 _ACEOF
25375 if ac_fn_c_try_link "$LINENO"; then :
25376   gcc_cv_math_func_catanhf=yes
25377 else
25378   gcc_cv_math_func_catanhf=no
25379 fi
25380 rm -f core conftest.err conftest.$ac_objext \
25381     conftest$ac_exeext conftest.$ac_ext
25382 fi
25383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25384 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25385   if test $gcc_cv_math_func_catanhf = yes; then
25386
25387 cat >>confdefs.h <<_ACEOF
25388 #define HAVE_CATANHF 1
25389 _ACEOF
25390
25391   fi
25392
25393
25394
25395
25396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25397 $as_echo_n "checking for catanhl... " >&6; }
25398 if ${gcc_cv_math_func_catanhl+:} false; then :
25399   $as_echo_n "(cached) " >&6
25400 else
25401   if test x$gcc_no_link = xyes; then
25402   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25403 fi
25404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25405 /* end confdefs.h.  */
25406
25407 #ifdef HAVE_COMPLEX_H
25408 #include <complex.h>
25409 #endif
25410 #ifdef HAVE_MATH_H
25411 #include <math.h>
25412 #endif
25413
25414 int (*ptr)() = (int (*)())catanhl;
25415
25416 int
25417 main ()
25418 {
25419   return 0;
25420 }
25421
25422 _ACEOF
25423 if ac_fn_c_try_link "$LINENO"; then :
25424   gcc_cv_math_func_catanhl=yes
25425 else
25426   gcc_cv_math_func_catanhl=no
25427 fi
25428 rm -f core conftest.err conftest.$ac_objext \
25429     conftest$ac_exeext conftest.$ac_ext
25430 fi
25431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25432 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25433   if test $gcc_cv_math_func_catanhl = yes; then
25434
25435 cat >>confdefs.h <<_ACEOF
25436 #define HAVE_CATANHL 1
25437 _ACEOF
25438
25439   fi
25440
25441
25442
25443
25444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25445 $as_echo_n "checking for catanl... " >&6; }
25446 if ${gcc_cv_math_func_catanl+:} false; then :
25447   $as_echo_n "(cached) " >&6
25448 else
25449   if test x$gcc_no_link = xyes; then
25450   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25451 fi
25452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25453 /* end confdefs.h.  */
25454
25455 #ifdef HAVE_COMPLEX_H
25456 #include <complex.h>
25457 #endif
25458 #ifdef HAVE_MATH_H
25459 #include <math.h>
25460 #endif
25461
25462 int (*ptr)() = (int (*)())catanl;
25463
25464 int
25465 main ()
25466 {
25467   return 0;
25468 }
25469
25470 _ACEOF
25471 if ac_fn_c_try_link "$LINENO"; then :
25472   gcc_cv_math_func_catanl=yes
25473 else
25474   gcc_cv_math_func_catanl=no
25475 fi
25476 rm -f core conftest.err conftest.$ac_objext \
25477     conftest$ac_exeext conftest.$ac_ext
25478 fi
25479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25480 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25481   if test $gcc_cv_math_func_catanl = yes; then
25482
25483 cat >>confdefs.h <<_ACEOF
25484 #define HAVE_CATANL 1
25485 _ACEOF
25486
25487   fi
25488
25489
25490 # On AIX, clog is present in libm as __clog
25491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25492 $as_echo_n "checking for __clog in -lm... " >&6; }
25493 if ${ac_cv_lib_m___clog+:} false; then :
25494   $as_echo_n "(cached) " >&6
25495 else
25496   ac_check_lib_save_LIBS=$LIBS
25497 LIBS="-lm  $LIBS"
25498 if test x$gcc_no_link = xyes; then
25499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25500 fi
25501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25502 /* end confdefs.h.  */
25503
25504 /* Override any GCC internal prototype to avoid an error.
25505    Use char because int might match the return type of a GCC
25506    builtin and then its argument prototype would still apply.  */
25507 #ifdef __cplusplus
25508 extern "C"
25509 #endif
25510 char __clog ();
25511 int
25512 main ()
25513 {
25514 return __clog ();
25515   ;
25516   return 0;
25517 }
25518 _ACEOF
25519 if ac_fn_c_try_link "$LINENO"; then :
25520   ac_cv_lib_m___clog=yes
25521 else
25522   ac_cv_lib_m___clog=no
25523 fi
25524 rm -f core conftest.err conftest.$ac_objext \
25525     conftest$ac_exeext conftest.$ac_ext
25526 LIBS=$ac_check_lib_save_LIBS
25527 fi
25528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25529 $as_echo "$ac_cv_lib_m___clog" >&6; }
25530 if test "x$ac_cv_lib_m___clog" = xyes; then :
25531
25532 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25533
25534 fi
25535
25536
25537 # Check whether the system has a working stat()
25538
25539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25540 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25541 if ${libgfor_cv_have_working_stat+:} false; then :
25542   $as_echo_n "(cached) " >&6
25543 else
25544
25545   if test "$cross_compiling" = yes; then :
25546
25547 case "${target}" in
25548   *mingw*) libgfor_cv_have_working_stat=no ;;
25549   *) libgfor_cv_have_working_stat=yes;;
25550 esac
25551 else
25552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25553 /* end confdefs.h.  */
25554
25555 #include <stdio.h>
25556 #include <sys/types.h>
25557 #include <sys/stat.h>
25558 #include <unistd.h>
25559
25560 int main ()
25561 {
25562   FILE *f, *g;
25563   struct stat st1, st2;
25564
25565   f = fopen ("foo", "w");
25566   g = fopen ("bar", "w");
25567   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25568     return 1;
25569   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25570     return 1;
25571   fclose(f);
25572   fclose(g);
25573   return 0;
25574 }
25575 _ACEOF
25576 if ac_fn_c_try_run "$LINENO"; then :
25577   libgfor_cv_have_working_stat=yes
25578 else
25579   libgfor_cv_have_working_stat=no
25580 fi
25581 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25582   conftest.$ac_objext conftest.beam conftest.$ac_ext
25583 fi
25584
25585 fi
25586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25587 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25588 if test x"$libgfor_cv_have_working_stat" = xyes; then
25589
25590 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25591
25592 fi
25593
25594 # Check whether __mingw_snprintf() is present
25595
25596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25597 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25598 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
25599   $as_echo_n "(cached) " >&6
25600 else
25601
25602     if test x$gcc_no_link = xyes; then
25603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25604 fi
25605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25606 /* end confdefs.h.  */
25607
25608 #include <stdio.h>
25609 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25610
25611 int
25612 main ()
25613 {
25614
25615 __mingw_snprintf (NULL, 0, "%d\n", 1);
25616
25617   ;
25618   return 0;
25619 }
25620 _ACEOF
25621 if ac_fn_c_try_link "$LINENO"; then :
25622   eval "libgfor_cv_have_mingw_snprintf=yes"
25623 else
25624   eval "libgfor_cv_have_mingw_snprintf=no"
25625 fi
25626 rm -f core conftest.err conftest.$ac_objext \
25627     conftest$ac_exeext conftest.$ac_ext
25628
25629 fi
25630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25631 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25632   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25633
25634 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25635
25636   fi
25637
25638
25639 # Check whether libquadmath should be used
25640 # Check whether --enable-libquadmath-support was given.
25641 if test "${enable_libquadmath_support+set}" = set; then :
25642   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25643 else
25644   ENABLE_LIBQUADMATH_SUPPORT=yes
25645 fi
25646
25647 enable_libquadmath_support=
25648 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25649   enable_libquadmath_support=no
25650 fi
25651
25652 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25653
25654   LIBQUADSPEC=
25655
25656   if test "x$enable_libquadmath_support" != xno; then
25657
25658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25659 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25660 if ${libgfor_cv_have_float128+:} false; then :
25661   $as_echo_n "(cached) " >&6
25662 else
25663
25664    if test x$gcc_no_link = xyes; then
25665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25666 /* end confdefs.h.  */
25667
25668     typedef _Complex float __attribute__((mode(TC))) __complex128;
25669
25670     __float128 foo (__float128 x)
25671     {
25672
25673      __complex128 z1, z2;
25674
25675      z1 = x;
25676      z2 = x / 7.Q;
25677      z2 /= z1;
25678
25679      return (__float128) z2;
25680     }
25681
25682     __float128 bar (__float128 x)
25683     {
25684       return x * __builtin_huge_valq ();
25685     }
25686
25687 int
25688 main ()
25689 {
25690
25691     foo (1.2Q);
25692     bar (1.2Q);
25693
25694   ;
25695   return 0;
25696 }
25697 _ACEOF
25698 if ac_fn_c_try_compile "$LINENO"; then :
25699
25700     libgfor_cv_have_float128=yes
25701
25702 else
25703
25704     libgfor_cv_have_float128=no
25705
25706 fi
25707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25708 else
25709   if test x$gcc_no_link = xyes; then
25710   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25711 fi
25712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25713 /* end confdefs.h.  */
25714
25715     typedef _Complex float __attribute__((mode(TC))) __complex128;
25716
25717     __float128 foo (__float128 x)
25718     {
25719
25720      __complex128 z1, z2;
25721
25722      z1 = x;
25723      z2 = x / 7.Q;
25724      z2 /= z1;
25725
25726      return (__float128) z2;
25727     }
25728
25729     __float128 bar (__float128 x)
25730     {
25731       return x * __builtin_huge_valq ();
25732     }
25733
25734 int
25735 main ()
25736 {
25737
25738     foo (1.2Q);
25739     bar (1.2Q);
25740
25741   ;
25742   return 0;
25743 }
25744 _ACEOF
25745 if ac_fn_c_try_link "$LINENO"; then :
25746
25747     libgfor_cv_have_float128=yes
25748
25749 else
25750
25751     libgfor_cv_have_float128=no
25752
25753 fi
25754 rm -f core conftest.err conftest.$ac_objext \
25755     conftest$ac_exeext conftest.$ac_ext
25756 fi
25757 fi
25758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25759 $as_echo "$libgfor_cv_have_float128" >&6; }
25760
25761   if test "x$libgfor_cv_have_float128" = xyes; then
25762
25763 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25764
25765
25766                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25767     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25768 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25769 if ${libgfor_cv_have_as_needed+:} false; then :
25770   $as_echo_n "(cached) " >&6
25771 else
25772
25773       # Test for native Solaris options first.
25774       # No whitespace after -z to pass it through -Wl.
25775       libgfor_cv_as_needed_option="-zignore"
25776       libgfor_cv_no_as_needed_option="-zrecord"
25777       save_LDFLAGS="$LDFLAGS"
25778       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25779       libgfor_cv_have_as_needed=no
25780
25781 ac_c_werror_flag=yes
25782       if test x$gcc_no_link = xyes; then
25783   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25784 fi
25785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25786 /* end confdefs.h.  */
25787
25788 int
25789 main ()
25790 {
25791
25792   ;
25793   return 0;
25794 }
25795 _ACEOF
25796 if ac_fn_c_try_link "$LINENO"; then :
25797   libgfor_cv_have_as_needed=yes
25798 else
25799   libgfor_cv_have_as_needed=no
25800 fi
25801 rm -f core conftest.err conftest.$ac_objext \
25802     conftest$ac_exeext conftest.$ac_ext
25803       LDFLAGS="$save_LDFLAGS"
25804       if test "x$libgfor_cv_have_as_needed" = xno; then
25805         libgfor_cv_as_needed_option="--as-needed"
25806         libgfor_cv_no_as_needed_option="--no-as-needed"
25807         save_LDFLAGS="$LDFLAGS"
25808         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25809         libgfor_cv_have_as_needed=no
25810
25811 ac_c_werror_flag=yes
25812         if test x$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.$ac_ext
25816 /* end confdefs.h.  */
25817
25818 int
25819 main ()
25820 {
25821
25822   ;
25823   return 0;
25824 }
25825 _ACEOF
25826 if ac_fn_c_try_link "$LINENO"; then :
25827   libgfor_cv_have_as_needed=yes
25828 else
25829   libgfor_cv_have_as_needed=no
25830 fi
25831 rm -f core conftest.err conftest.$ac_objext \
25832     conftest$ac_exeext conftest.$ac_ext
25833         LDFLAGS="$save_LDFLAGS"
25834       fi
25835       ac_c_werror_flag=$ac_xsave_c_werror_flag
25836
25837 fi
25838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25839 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25840
25841         if test "x$libgfor_cv_have_as_needed" = xyes; then
25842       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25843     else
25844       LIBQUADSPEC="-lquadmath"
25845     fi
25846     if test -f ../libquadmath/libquadmath.la; then
25847       LIBQUADLIB=../libquadmath/libquadmath.la
25848       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25849       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25850     else
25851       LIBQUADLIB="-lquadmath"
25852       LIBQUADLIB_DEP=
25853       LIBQUADINCLUDE=
25854     fi
25855   fi
25856   else
25857     # for --disable-quadmath
25858     LIBQUADLIB=
25859     LIBQUADLIB_DEP=
25860     LIBQUADINCLUDE=
25861   fi
25862
25863
25864
25865
25866
25867
25868      if test "x$libgfor_cv_have_float128" = xyes; then
25869   LIBGFOR_BUILD_QUAD_TRUE=
25870   LIBGFOR_BUILD_QUAD_FALSE='#'
25871 else
25872   LIBGFOR_BUILD_QUAD_TRUE='#'
25873   LIBGFOR_BUILD_QUAD_FALSE=
25874 fi
25875
25876
25877
25878 # Check for GNU libc feenableexcept
25879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25880 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25881 if ${ac_cv_lib_m_feenableexcept+:} false; then :
25882   $as_echo_n "(cached) " >&6
25883 else
25884   ac_check_lib_save_LIBS=$LIBS
25885 LIBS="-lm  $LIBS"
25886 if test x$gcc_no_link = xyes; then
25887   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25888 fi
25889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25890 /* end confdefs.h.  */
25891
25892 /* Override any GCC internal prototype to avoid an error.
25893    Use char because int might match the return type of a GCC
25894    builtin and then its argument prototype would still apply.  */
25895 #ifdef __cplusplus
25896 extern "C"
25897 #endif
25898 char feenableexcept ();
25899 int
25900 main ()
25901 {
25902 return feenableexcept ();
25903   ;
25904   return 0;
25905 }
25906 _ACEOF
25907 if ac_fn_c_try_link "$LINENO"; then :
25908   ac_cv_lib_m_feenableexcept=yes
25909 else
25910   ac_cv_lib_m_feenableexcept=no
25911 fi
25912 rm -f core conftest.err conftest.$ac_objext \
25913     conftest$ac_exeext conftest.$ac_ext
25914 LIBS=$ac_check_lib_save_LIBS
25915 fi
25916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25917 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25918 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
25919   have_feenableexcept=yes
25920 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25921
25922 fi
25923
25924
25925 # At least for glibc, clock_gettime is in librt.  But don't
25926 # pull that in if it still doesn't give us the function we want.  This
25927 # test is copied from libgomp, and modified to not link in -lrt as
25928 # libgfortran calls clock_gettime via a weak reference if it's found
25929 # in librt.
25930 if test "$ac_cv_func_clock_gettime" = no; then
25931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25932 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25933 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
25934   $as_echo_n "(cached) " >&6
25935 else
25936   ac_check_lib_save_LIBS=$LIBS
25937 LIBS="-lrt  $LIBS"
25938 if test x$gcc_no_link = xyes; then
25939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25940 fi
25941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25942 /* end confdefs.h.  */
25943
25944 /* Override any GCC internal prototype to avoid an error.
25945    Use char because int might match the return type of a GCC
25946    builtin and then its argument prototype would still apply.  */
25947 #ifdef __cplusplus
25948 extern "C"
25949 #endif
25950 char clock_gettime ();
25951 int
25952 main ()
25953 {
25954 return clock_gettime ();
25955   ;
25956   return 0;
25957 }
25958 _ACEOF
25959 if ac_fn_c_try_link "$LINENO"; then :
25960   ac_cv_lib_rt_clock_gettime=yes
25961 else
25962   ac_cv_lib_rt_clock_gettime=no
25963 fi
25964 rm -f core conftest.err conftest.$ac_objext \
25965     conftest$ac_exeext conftest.$ac_ext
25966 LIBS=$ac_check_lib_save_LIBS
25967 fi
25968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25969 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25970 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
25971
25972 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25973
25974 fi
25975
25976 fi
25977
25978 # Check for SysV fpsetmask
25979
25980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25981 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25982 if ${libgfor_cv_have_fpsetmask+:} false; then :
25983   $as_echo_n "(cached) " >&6
25984 else
25985
25986     if test x$gcc_no_link = xyes; then
25987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25988 fi
25989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25990 /* end confdefs.h.  */
25991
25992 #if HAVE_FLOATINGPOINT_H
25993 # include <floatingpoint.h>
25994 #endif /* HAVE_FLOATINGPOINT_H */
25995 #if HAVE_IEEEFP_H
25996 # include <ieeefp.h>
25997 #endif /* HAVE_IEEEFP_H */
25998 int
25999 main ()
26000 {
26001 fpsetmask(0);
26002   ;
26003   return 0;
26004 }
26005 _ACEOF
26006 if ac_fn_c_try_link "$LINENO"; then :
26007   eval "libgfor_cv_have_fpsetmask=yes"
26008 else
26009   eval "libgfor_cv_have_fpsetmask=no"
26010 fi
26011 rm -f core conftest.err conftest.$ac_objext \
26012     conftest$ac_exeext conftest.$ac_ext
26013
26014 fi
26015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
26016 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
26017   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
26018     have_fpsetmask=yes
26019
26020 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26021
26022   fi
26023
26024 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26025 #ifdef HAVE_IEEEFP_H
26026 #include <ieeefp.h>
26027 #endif
26028 #include <math.h>
26029
26030 "
26031 if test "x$ac_cv_type_fp_except" = xyes; then :
26032
26033 cat >>confdefs.h <<_ACEOF
26034 #define HAVE_FP_EXCEPT 1
26035 _ACEOF
26036
26037
26038 fi
26039 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26040 #ifdef HAVE_IEEEFP_H
26041 #include <ieeefp.h>
26042 #endif
26043 #include <math.h>
26044
26045 "
26046 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26047
26048 cat >>confdefs.h <<_ACEOF
26049 #define HAVE_FP_EXCEPT_T 1
26050 _ACEOF
26051
26052
26053 fi
26054
26055 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26056 #ifdef HAVE_IEEEFP_H
26057 #include <ieeefp.h>
26058 #endif
26059 #include <math.h>
26060
26061 "
26062 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26063
26064 cat >>confdefs.h <<_ACEOF
26065 #define HAVE_FP_RND 1
26066 _ACEOF
26067
26068
26069 fi
26070 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26071 #ifdef HAVE_IEEEFP_H
26072 #include <ieeefp.h>
26073 #endif
26074 #include <math.h>
26075
26076 "
26077 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26078
26079 cat >>confdefs.h <<_ACEOF
26080 #define HAVE_FP_RND_T 1
26081 _ACEOF
26082
26083
26084 fi
26085
26086
26087 # Check whether we have fpsetsticky or fpresetsticky
26088 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26089 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26090   have_fpsetsticky=yes
26091 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26092
26093 fi
26094
26095 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26096 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26097   have_fpresetsticky=yes
26098 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26099
26100 fi
26101
26102
26103 # Check for AIX fp_trap and fp_enable
26104 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26105 if test "x$ac_cv_func_fp_trap" = xyes; then :
26106   have_fp_trap=yes
26107 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26108
26109 fi
26110
26111 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26112 if test "x$ac_cv_func_fp_enable" = xyes; then :
26113   have_fp_enable=yes
26114 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26115
26116 fi
26117
26118
26119 # Check if _SOFT_FLOAT is defined
26120
26121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26122 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26123 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26124   $as_echo_n "(cached) " >&6
26125 else
26126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26127 /* end confdefs.h.  */
26128
26129 int
26130 main ()
26131 {
26132
26133   #ifdef _SOFT_FLOAT
26134   int ok;
26135   #else
26136   choke me
26137   #endif
26138
26139   ;
26140   return 0;
26141 }
26142 _ACEOF
26143 if ac_fn_c_try_compile "$LINENO"; then :
26144   ac_cv_defined__SOFT_FLOAT=yes
26145 else
26146   ac_cv_defined__SOFT_FLOAT=no
26147 fi
26148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26149 fi
26150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26151 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26152 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26153   have_soft_float=yes
26154 fi
26155
26156 # Runs configure.host to set up necessary host-dependent shell variables.
26157 # We then display a message about it, and propagate them through the
26158 # build chain.
26159 . ${srcdir}/configure.host
26160 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26161 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26162 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26163 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26164 FPU_HOST_HEADER=config/${fpu_host}.h
26165
26166
26167 # Whether we will build the IEEE modules
26168  if test x${ieee_support} = xyes; then
26169   IEEE_SUPPORT_TRUE=
26170   IEEE_SUPPORT_FALSE='#'
26171 else
26172   IEEE_SUPPORT_TRUE='#'
26173   IEEE_SUPPORT_FALSE=
26174 fi
26175
26176
26177
26178 # Some targets require additional compiler options for IEEE compatibility.
26179 IEEE_FLAGS="${ieee_flags}"
26180
26181
26182
26183 # Check for POSIX getpwuid_r
26184 #
26185 # There are two versions of getpwuid_r, the POSIX one with 5
26186 # arguments, and another one with 4 arguments used by at least HP-UX
26187 # 10.2.
26188 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26189    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26190 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26191 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26192   $as_echo_n "(cached) " >&6
26193 else
26194
26195    if test x$gcc_no_link = xyes; then
26196   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26197 fi
26198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26199 /* end confdefs.h.  */
26200
26201 #include <stdio.h>
26202 #include <sys/types.h>
26203 #include <pwd.h>
26204 int
26205 main ()
26206 {
26207
26208     getpwuid_r(0, NULL, NULL, 0, NULL);
26209
26210   ;
26211   return 0;
26212 }
26213 _ACEOF
26214 if ac_fn_c_try_link "$LINENO"; then :
26215   libgfor_cv_posix_getpwuid_r="yes"
26216 else
26217   libgfor_cv_posix_getpwuid_r="no"
26218 fi
26219 rm -f core conftest.err conftest.$ac_objext \
26220     conftest$ac_exeext conftest.$ac_ext
26221 fi
26222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26223 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26224 fi
26225 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26226
26227 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26228
26229 fi
26230
26231
26232 # Check out attribute support.
26233
26234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26235 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26236 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26237   $as_echo_n "(cached) " >&6
26238 else
26239
26240   save_CFLAGS="$CFLAGS"
26241   CFLAGS="$CFLAGS -Werror"
26242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26243 /* end confdefs.h.  */
26244 void __attribute__((visibility("hidden"))) foo(void) { }
26245 int
26246 main ()
26247 {
26248
26249   ;
26250   return 0;
26251 }
26252 _ACEOF
26253 if ac_fn_c_try_compile "$LINENO"; then :
26254   libgfor_cv_have_attribute_visibility=yes
26255 else
26256   libgfor_cv_have_attribute_visibility=no
26257 fi
26258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26259   CFLAGS="$save_CFLAGS"
26260 fi
26261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26262 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26263   if test $libgfor_cv_have_attribute_visibility = yes; then
26264
26265 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26266
26267   fi
26268
26269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26270 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26271 if ${libgfor_cv_have_attribute_alias+:} false; then :
26272   $as_echo_n "(cached) " >&6
26273 else
26274
26275   if test x$gcc_no_link = xyes; then
26276   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26277 fi
26278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26279 /* end confdefs.h.  */
26280
26281 void foo(void) { }
26282 extern void bar(void) __attribute__((alias("foo")));
26283 int
26284 main ()
26285 {
26286 bar();
26287   ;
26288   return 0;
26289 }
26290 _ACEOF
26291 if ac_fn_c_try_link "$LINENO"; then :
26292   libgfor_cv_have_attribute_alias=yes
26293 else
26294   libgfor_cv_have_attribute_alias=no
26295 fi
26296 rm -f core conftest.err conftest.$ac_objext \
26297     conftest$ac_exeext conftest.$ac_ext
26298 fi
26299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26300 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26301   if test $libgfor_cv_have_attribute_alias = yes; then
26302
26303 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26304
26305   fi
26306
26307 # Check out atomic builtins support.
26308
26309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
26310 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
26311 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
26312   $as_echo_n "(cached) " >&6
26313 else
26314
26315   if test x$gcc_no_link = xyes; then
26316   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26317 fi
26318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26319 /* end confdefs.h.  */
26320 int foovar = 0;
26321 int
26322 main ()
26323 {
26324
26325 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
26326 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
26327   ;
26328   return 0;
26329 }
26330 _ACEOF
26331 if ac_fn_c_try_link "$LINENO"; then :
26332   libgfor_cv_have_atomic_fetch_add=yes
26333 else
26334   libgfor_cv_have_atomic_fetch_add=no
26335 fi
26336 rm -f core conftest.err conftest.$ac_objext \
26337     conftest$ac_exeext conftest.$ac_ext
26338 fi
26339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
26340 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
26341   if test $libgfor_cv_have_atomic_fetch_add = yes; then
26342
26343 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
26344
26345   fi
26346
26347 # Check out #pragma weak.
26348
26349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26350 $as_echo_n "checking whether pragma weak works... " >&6; }
26351 if ${libgfor_cv_have_pragma_weak+:} false; then :
26352   $as_echo_n "(cached) " >&6
26353 else
26354
26355   gfor_save_CFLAGS="$CFLAGS"
26356   CFLAGS="$CFLAGS -Wunknown-pragmas"
26357   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26358 /* end confdefs.h.  */
26359
26360 void foo (void);
26361 #pragma weak foo
26362
26363 int
26364 main ()
26365 {
26366 if (foo) foo ();
26367   ;
26368   return 0;
26369 }
26370 _ACEOF
26371 if ac_fn_c_try_compile "$LINENO"; then :
26372   libgfor_cv_have_pragma_weak=yes
26373 else
26374   libgfor_cv_have_pragma_weak=no
26375 fi
26376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26377 fi
26378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26379 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26380   if test $libgfor_cv_have_pragma_weak = yes; then
26381
26382 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26383
26384   fi
26385   case "$host" in
26386     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26387
26388 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26389
26390       ;;
26391   esac
26392
26393 # Check out weakref support.
26394
26395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26396 $as_echo_n "checking whether the target supports weakref... " >&6; }
26397 if ${libgfor_cv_have_weakref+:} false; then :
26398   $as_echo_n "(cached) " >&6
26399 else
26400
26401   save_CFLAGS="$CFLAGS"
26402   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26403   if test x$gcc_no_link = xyes; then
26404   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26405 fi
26406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26407 /* end confdefs.h.  */
26408
26409 static int mytoto (int) __attribute__((__weakref__("toto")));
26410
26411 int
26412 main ()
26413 {
26414 return (mytoto != 0);
26415   ;
26416   return 0;
26417 }
26418 _ACEOF
26419 if ac_fn_c_try_link "$LINENO"; then :
26420   libgfor_cv_have_weakref=yes
26421 else
26422   libgfor_cv_have_weakref=no
26423 fi
26424 rm -f core conftest.err conftest.$ac_objext \
26425     conftest$ac_exeext conftest.$ac_ext
26426   CFLAGS="$save_CFLAGS"
26427 fi
26428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26429 $as_echo "$libgfor_cv_have_weakref" >&6; }
26430   if test $libgfor_cv_have_weakref = yes; then
26431
26432 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26433
26434   fi
26435
26436 # Various other checks on target
26437
26438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26439 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26440 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26441   $as_echo_n "(cached) " >&6
26442 else
26443
26444   if test "$cross_compiling" = yes; then :
26445
26446 case "${target}" in
26447   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26448   *) libgfor_cv_have_unlink_open_file=yes;;
26449 esac
26450 else
26451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26452 /* end confdefs.h.  */
26453
26454 #include <errno.h>
26455 #include <fcntl.h>
26456 #include <unistd.h>
26457 #include <sys/stat.h>
26458
26459 int main ()
26460 {
26461   int fd;
26462
26463   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26464   if (fd <= 0)
26465     return 0;
26466   if (unlink ("testfile") == -1)
26467     return 1;
26468   write (fd, "This is a test\n", 15);
26469   close (fd);
26470
26471   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26472     return 0;
26473   else
26474     return 1;
26475 }
26476 _ACEOF
26477 if ac_fn_c_try_run "$LINENO"; then :
26478   libgfor_cv_have_unlink_open_file=yes
26479 else
26480   libgfor_cv_have_unlink_open_file=no
26481 fi
26482 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26483   conftest.$ac_objext conftest.beam conftest.$ac_ext
26484 fi
26485
26486 fi
26487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26488 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26489 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26490
26491 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26492
26493 fi
26494
26495 # Check whether line terminator is LF or CRLF
26496
26497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26498 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26499 if ${libgfor_cv_have_crlf+:} false; then :
26500   $as_echo_n "(cached) " >&6
26501 else
26502
26503   if test "$cross_compiling" = yes; then :
26504
26505 case "${target}" in
26506   *mingw*) libgfor_cv_have_crlf=yes ;;
26507   *) libgfor_cv_have_crlf=no;;
26508 esac
26509 else
26510   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26511 /* end confdefs.h.  */
26512
26513 /* This test program should exit with status 0 if system uses a CRLF as
26514    line terminator, and status 1 otherwise.
26515    Since it is used to check for mingw systems, and should return 0 in any
26516    other case, in case of a failure we will not use CRLF.  */
26517 #include <sys/stat.h>
26518 #include <stdlib.h>
26519 #include <fcntl.h>
26520 #include <stdio.h>
26521
26522 int main ()
26523 {
26524 #ifndef O_BINARY
26525   exit(1);
26526 #else
26527   int fd, bytes;
26528   char buff[5];
26529
26530   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26531   if (fd < 0)
26532     exit(1);
26533   if (write (fd, "\n", 1) < 0)
26534     perror ("write");
26535
26536   close (fd);
26537
26538   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26539     exit(1);
26540   bytes = read (fd, buff, 5);
26541   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26542     exit(0);
26543   else
26544     exit(1);
26545 #endif
26546 }
26547 _ACEOF
26548 if ac_fn_c_try_run "$LINENO"; then :
26549   libgfor_cv_have_crlf=yes
26550 else
26551   libgfor_cv_have_crlf=no
26552 fi
26553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26554   conftest.$ac_objext conftest.beam conftest.$ac_ext
26555 fi
26556
26557 fi
26558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26559 $as_echo "$libgfor_cv_have_crlf" >&6; }
26560 if test x"$libgfor_cv_have_crlf" = xyes; then
26561
26562 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26563
26564 fi
26565
26566 # Check whether we support AVX extensions
26567
26568   ac_save_CFLAGS="$CFLAGS"
26569   CFLAGS="-O2 -mavx"
26570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26571 /* end confdefs.h.  */
26572
26573   void _mm256_zeroall (void)
26574         {
26575            __builtin_ia32_vzeroall ();
26576         }
26577 int
26578 main ()
26579 {
26580
26581   ;
26582   return 0;
26583 }
26584 _ACEOF
26585 if ac_fn_c_try_compile "$LINENO"; then :
26586
26587 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26588
26589 fi
26590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26591   CFLAGS="$ac_save_CFLAGS"
26592
26593
26594 # Check wether we support AVX2 extensions
26595
26596   ac_save_CFLAGS="$CFLAGS"
26597   CFLAGS="-O2 -mavx2"
26598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26599 /* end confdefs.h.  */
26600
26601   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26602         __v4di
26603         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26604         {
26605            return __builtin_ia32_andnotsi256 (__X, __Y);
26606         }
26607 int
26608 main ()
26609 {
26610
26611   ;
26612   return 0;
26613 }
26614 _ACEOF
26615 if ac_fn_c_try_compile "$LINENO"; then :
26616
26617 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26618
26619 fi
26620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26621   CFLAGS="$ac_save_CFLAGS"
26622
26623
26624 # Check wether we support AVX512f extensions
26625
26626   ac_save_CFLAGS="$CFLAGS"
26627   CFLAGS="-O2 -mavx512f"
26628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26629 /* end confdefs.h.  */
26630
26631         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26632         __m512d _mm512_add (__m512d a)
26633         {
26634           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26635           /* For -m64/-mx32 also verify that code will work even if
26636              the target uses call saved zmm16+ and needs to emit
26637              unwind info for them (e.g. on mingw).  See PR79127.  */
26638 #ifdef __x86_64__
26639           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26640 #endif
26641           return b;
26642         }
26643 int
26644 main ()
26645 {
26646
26647   ;
26648   return 0;
26649 }
26650 _ACEOF
26651 if ac_fn_c_try_compile "$LINENO"; then :
26652
26653 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26654
26655 fi
26656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26657   CFLAGS="$ac_save_CFLAGS"
26658
26659
26660 # Check for FMA3 extensions
26661
26662   ac_save_CFLAGS="$CFLAGS"
26663   CFLAGS="-O2 -mfma -mno-fma4"
26664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26665 /* end confdefs.h.  */
26666
26667         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26668         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26669         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26670         {
26671             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26672                                                      (__v4sf)__B,
26673                                                      (__v4sf)__C);
26674         }
26675 int
26676 main ()
26677 {
26678
26679   ;
26680   return 0;
26681 }
26682 _ACEOF
26683 if ac_fn_c_try_compile "$LINENO"; then :
26684
26685 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26686
26687 fi
26688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26689   CFLAGS="$ac_save_CFLAGS"
26690
26691
26692 # Check for FMA4 extensions
26693
26694   ac_save_CFLAGS="$CFLAGS"
26695   CFLAGS="-O2 -mfma4 -mno-fma"
26696   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26697 /* end confdefs.h.  */
26698
26699         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26700         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26701         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26702         {
26703             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26704                                                      (__v4sf)__B,
26705                                                      (__v4sf)__C);
26706         }
26707 int
26708 main ()
26709 {
26710
26711   ;
26712   return 0;
26713 }
26714 _ACEOF
26715 if ac_fn_c_try_compile "$LINENO"; then :
26716
26717 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26718
26719 fi
26720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26721   CFLAGS="$ac_save_CFLAGS"
26722
26723
26724 # Check if AVX128 works
26725
26726   ac_save_CFLAGS="$CFLAGS"
26727   CFLAGS="-O2 -mavx -mprefer-avx128"
26728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26729 /* end confdefs.h.  */
26730
26731         void foo()
26732         {
26733         }
26734 int
26735 main ()
26736 {
26737
26738   ;
26739   return 0;
26740 }
26741 _ACEOF
26742 if ac_fn_c_try_compile "$LINENO"; then :
26743
26744 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26745
26746          if true; then
26747   HAVE_AVX128_TRUE=
26748   HAVE_AVX128_FALSE='#'
26749 else
26750   HAVE_AVX128_TRUE='#'
26751   HAVE_AVX128_FALSE=
26752 fi
26753
26754 else
26755    if false; then
26756   HAVE_AVX128_TRUE=
26757   HAVE_AVX128_FALSE='#'
26758 else
26759   HAVE_AVX128_TRUE='#'
26760   HAVE_AVX128_FALSE=
26761 fi
26762
26763 fi
26764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26765   CFLAGS="$ac_save_CFLAGS"
26766
26767
26768 # Determine what GCC version number to use in filesystem paths.
26769
26770   get_gcc_base_ver="cat"
26771
26772 # Check whether --with-gcc-major-version-only was given.
26773 if test "${with_gcc_major_version_only+set}" = set; then :
26774   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26775         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
26776       fi
26777
26778 fi
26779
26780
26781
26782
26783 cat >confcache <<\_ACEOF
26784 # This file is a shell script that caches the results of configure
26785 # tests run on this system so they can be shared between configure
26786 # scripts and configure runs, see configure's option --config-cache.
26787 # It is not useful on other systems.  If it contains results you don't
26788 # want to keep, you may remove or edit it.
26789 #
26790 # config.status only pays attention to the cache file if you give it
26791 # the --recheck option to rerun configure.
26792 #
26793 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26794 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26795 # following values.
26796
26797 _ACEOF
26798
26799 # The following way of writing the cache mishandles newlines in values,
26800 # but we know of no workaround that is simple, portable, and efficient.
26801 # So, we kill variables containing newlines.
26802 # Ultrix sh set writes to stderr and can't be redirected directly,
26803 # and sets the high bit in the cache file unless we assign to the vars.
26804 (
26805   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26806     eval ac_val=\$$ac_var
26807     case $ac_val in #(
26808     *${as_nl}*)
26809       case $ac_var in #(
26810       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26811 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26812       esac
26813       case $ac_var in #(
26814       _ | IFS | as_nl) ;; #(
26815       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26816       *) { eval $ac_var=; unset $ac_var;} ;;
26817       esac ;;
26818     esac
26819   done
26820
26821   (set) 2>&1 |
26822     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26823     *${as_nl}ac_space=\ *)
26824       # `set' does not quote correctly, so add quotes: double-quote
26825       # substitution turns \\\\ into \\, and sed turns \\ into \.
26826       sed -n \
26827         "s/'/'\\\\''/g;
26828           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26829       ;; #(
26830     *)
26831       # `set' quotes correctly as required by POSIX, so do not add quotes.
26832       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26833       ;;
26834     esac |
26835     sort
26836 ) |
26837   sed '
26838      /^ac_cv_env_/b end
26839      t clear
26840      :clear
26841      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26842      t end
26843      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26844      :end' >>confcache
26845 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26846   if test -w "$cache_file"; then
26847     if test "x$cache_file" != "x/dev/null"; then
26848       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26849 $as_echo "$as_me: updating cache $cache_file" >&6;}
26850       if test ! -f "$cache_file" || test -h "$cache_file"; then
26851         cat confcache >"$cache_file"
26852       else
26853         case $cache_file in #(
26854         */* | ?:*)
26855           mv -f confcache "$cache_file"$$ &&
26856           mv -f "$cache_file"$$ "$cache_file" ;; #(
26857         *)
26858           mv -f confcache "$cache_file" ;;
26859         esac
26860       fi
26861     fi
26862   else
26863     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26864 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26865   fi
26866 fi
26867 rm -f confcache
26868
26869 if test ${multilib} = yes; then
26870   multilib_arg="--enable-multilib"
26871 else
26872   multilib_arg=
26873 fi
26874
26875 # Write our Makefile and spec file.
26876 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26877
26878 cat >confcache <<\_ACEOF
26879 # This file is a shell script that caches the results of configure
26880 # tests run on this system so they can be shared between configure
26881 # scripts and configure runs, see configure's option --config-cache.
26882 # It is not useful on other systems.  If it contains results you don't
26883 # want to keep, you may remove or edit it.
26884 #
26885 # config.status only pays attention to the cache file if you give it
26886 # the --recheck option to rerun configure.
26887 #
26888 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26889 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26890 # following values.
26891
26892 _ACEOF
26893
26894 # The following way of writing the cache mishandles newlines in values,
26895 # but we know of no workaround that is simple, portable, and efficient.
26896 # So, we kill variables containing newlines.
26897 # Ultrix sh set writes to stderr and can't be redirected directly,
26898 # and sets the high bit in the cache file unless we assign to the vars.
26899 (
26900   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26901     eval ac_val=\$$ac_var
26902     case $ac_val in #(
26903     *${as_nl}*)
26904       case $ac_var in #(
26905       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26906 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26907       esac
26908       case $ac_var in #(
26909       _ | IFS | as_nl) ;; #(
26910       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26911       *) { eval $ac_var=; unset $ac_var;} ;;
26912       esac ;;
26913     esac
26914   done
26915
26916   (set) 2>&1 |
26917     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26918     *${as_nl}ac_space=\ *)
26919       # `set' does not quote correctly, so add quotes: double-quote
26920       # substitution turns \\\\ into \\, and sed turns \\ into \.
26921       sed -n \
26922         "s/'/'\\\\''/g;
26923           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26924       ;; #(
26925     *)
26926       # `set' quotes correctly as required by POSIX, so do not add quotes.
26927       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26928       ;;
26929     esac |
26930     sort
26931 ) |
26932   sed '
26933      /^ac_cv_env_/b end
26934      t clear
26935      :clear
26936      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26937      t end
26938      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26939      :end' >>confcache
26940 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26941   if test -w "$cache_file"; then
26942     if test "x$cache_file" != "x/dev/null"; then
26943       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26944 $as_echo "$as_me: updating cache $cache_file" >&6;}
26945       if test ! -f "$cache_file" || test -h "$cache_file"; then
26946         cat confcache >"$cache_file"
26947       else
26948         case $cache_file in #(
26949         */* | ?:*)
26950           mv -f confcache "$cache_file"$$ &&
26951           mv -f "$cache_file"$$ "$cache_file" ;; #(
26952         *)
26953           mv -f confcache "$cache_file" ;;
26954         esac
26955       fi
26956     fi
26957   else
26958     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26959 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26960   fi
26961 fi
26962 rm -f confcache
26963
26964 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26965 # Let make expand exec_prefix.
26966 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26967
26968 DEFS=-DHAVE_CONFIG_H
26969
26970 ac_libobjs=
26971 ac_ltlibobjs=
26972 U=
26973 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26974   # 1. Remove the extension, and $U if already installed.
26975   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26976   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26977   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26978   #    will be set to the directory where LIBOBJS objects are built.
26979   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26980   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26981 done
26982 LIBOBJS=$ac_libobjs
26983
26984 LTLIBOBJS=$ac_ltlibobjs
26985
26986
26987 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26988   as_fn_error $? "conditional \"onestep\" was never defined.
26989 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26990 fi
26991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26992 $as_echo_n "checking that generated files are newer than configure... " >&6; }
26993    if test -n "$am_sleep_pid"; then
26994      # Hide warnings about reused PIDs.
26995      wait $am_sleep_pid 2>/dev/null
26996    fi
26997    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26998 $as_echo "done" >&6; }
26999  if test -n "$EXEEXT"; then
27000   am__EXEEXT_TRUE=
27001   am__EXEEXT_FALSE='#'
27002 else
27003   am__EXEEXT_TRUE='#'
27004   am__EXEEXT_FALSE=
27005 fi
27006
27007 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
27008   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
27009 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27010 fi
27011 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27012   as_fn_error $? "conditional \"AMDEP\" was never defined.
27013 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27014 fi
27015 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27016   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27017 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27018 fi
27019 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27020   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27021 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27022 fi
27023 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27024   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27025 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27026 fi
27027 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27028   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27029 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27030 fi
27031 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27032   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27033 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27034 fi
27035 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27036   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27037 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27038 fi
27039 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27040   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27041 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27042 fi
27043 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27044   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27045 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27046 fi
27047 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27048   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27049 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27050 fi
27051 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27052   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27053 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27054 fi
27055 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27056   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27058 fi
27059
27060 : "${CONFIG_STATUS=./config.status}"
27061 ac_write_fail=0
27062 ac_clean_files_save=$ac_clean_files
27063 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27064 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27065 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27066 as_write_fail=0
27067 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27068 #! $SHELL
27069 # Generated by $as_me.
27070 # Run this file to recreate the current configuration.
27071 # Compiler output produced by configure, useful for debugging
27072 # configure, is in config.log if it exists.
27073
27074 debug=false
27075 ac_cs_recheck=false
27076 ac_cs_silent=false
27077
27078 SHELL=\${CONFIG_SHELL-$SHELL}
27079 export SHELL
27080 _ASEOF
27081 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27082 ## -------------------- ##
27083 ## M4sh Initialization. ##
27084 ## -------------------- ##
27085
27086 # Be more Bourne compatible
27087 DUALCASE=1; export DUALCASE # for MKS sh
27088 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27089   emulate sh
27090   NULLCMD=:
27091   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27092   # is contrary to our usage.  Disable this feature.
27093   alias -g '${1+"$@"}'='"$@"'
27094   setopt NO_GLOB_SUBST
27095 else
27096   case `(set -o) 2>/dev/null` in #(
27097   *posix*) :
27098     set -o posix ;; #(
27099   *) :
27100      ;;
27101 esac
27102 fi
27103
27104
27105 as_nl='
27106 '
27107 export as_nl
27108 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27109 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27110 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27111 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27112 # Prefer a ksh shell builtin over an external printf program on Solaris,
27113 # but without wasting forks for bash or zsh.
27114 if test -z "$BASH_VERSION$ZSH_VERSION" \
27115     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27116   as_echo='print -r --'
27117   as_echo_n='print -rn --'
27118 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27119   as_echo='printf %s\n'
27120   as_echo_n='printf %s'
27121 else
27122   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27123     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27124     as_echo_n='/usr/ucb/echo -n'
27125   else
27126     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27127     as_echo_n_body='eval
27128       arg=$1;
27129       case $arg in #(
27130       *"$as_nl"*)
27131         expr "X$arg" : "X\\(.*\\)$as_nl";
27132         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27133       esac;
27134       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27135     '
27136     export as_echo_n_body
27137     as_echo_n='sh -c $as_echo_n_body as_echo'
27138   fi
27139   export as_echo_body
27140   as_echo='sh -c $as_echo_body as_echo'
27141 fi
27142
27143 # The user is always right.
27144 if test "${PATH_SEPARATOR+set}" != set; then
27145   PATH_SEPARATOR=:
27146   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27147     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27148       PATH_SEPARATOR=';'
27149   }
27150 fi
27151
27152
27153 # IFS
27154 # We need space, tab and new line, in precisely that order.  Quoting is
27155 # there to prevent editors from complaining about space-tab.
27156 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27157 # splitting by setting IFS to empty value.)
27158 IFS=" ""        $as_nl"
27159
27160 # Find who we are.  Look in the path if we contain no directory separator.
27161 as_myself=
27162 case $0 in #((
27163   *[\\/]* ) as_myself=$0 ;;
27164   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27165 for as_dir in $PATH
27166 do
27167   IFS=$as_save_IFS
27168   test -z "$as_dir" && as_dir=.
27169     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27170   done
27171 IFS=$as_save_IFS
27172
27173      ;;
27174 esac
27175 # We did not find ourselves, most probably we were run as `sh COMMAND'
27176 # in which case we are not to be found in the path.
27177 if test "x$as_myself" = x; then
27178   as_myself=$0
27179 fi
27180 if test ! -f "$as_myself"; then
27181   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27182   exit 1
27183 fi
27184
27185 # Unset variables that we do not need and which cause bugs (e.g. in
27186 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27187 # suppresses any "Segmentation fault" message there.  '((' could
27188 # trigger a bug in pdksh 5.2.14.
27189 for as_var in BASH_ENV ENV MAIL MAILPATH
27190 do eval test x\${$as_var+set} = xset \
27191   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27192 done
27193 PS1='$ '
27194 PS2='> '
27195 PS4='+ '
27196
27197 # NLS nuisances.
27198 LC_ALL=C
27199 export LC_ALL
27200 LANGUAGE=C
27201 export LANGUAGE
27202
27203 # CDPATH.
27204 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27205
27206
27207 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27208 # ----------------------------------------
27209 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27210 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27211 # script with STATUS, using 1 if that was 0.
27212 as_fn_error ()
27213 {
27214   as_status=$1; test $as_status -eq 0 && as_status=1
27215   if test "$4"; then
27216     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27217     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27218   fi
27219   $as_echo "$as_me: error: $2" >&2
27220   as_fn_exit $as_status
27221 } # as_fn_error
27222
27223
27224 # as_fn_set_status STATUS
27225 # -----------------------
27226 # Set $? to STATUS, without forking.
27227 as_fn_set_status ()
27228 {
27229   return $1
27230 } # as_fn_set_status
27231
27232 # as_fn_exit STATUS
27233 # -----------------
27234 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27235 as_fn_exit ()
27236 {
27237   set +e
27238   as_fn_set_status $1
27239   exit $1
27240 } # as_fn_exit
27241
27242 # as_fn_unset VAR
27243 # ---------------
27244 # Portably unset VAR.
27245 as_fn_unset ()
27246 {
27247   { eval $1=; unset $1;}
27248 }
27249 as_unset=as_fn_unset
27250 # as_fn_append VAR VALUE
27251 # ----------------------
27252 # Append the text in VALUE to the end of the definition contained in VAR. Take
27253 # advantage of any shell optimizations that allow amortized linear growth over
27254 # repeated appends, instead of the typical quadratic growth present in naive
27255 # implementations.
27256 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27257   eval 'as_fn_append ()
27258   {
27259     eval $1+=\$2
27260   }'
27261 else
27262   as_fn_append ()
27263   {
27264     eval $1=\$$1\$2
27265   }
27266 fi # as_fn_append
27267
27268 # as_fn_arith ARG...
27269 # ------------------
27270 # Perform arithmetic evaluation on the ARGs, and store the result in the
27271 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27272 # must be portable across $(()) and expr.
27273 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27274   eval 'as_fn_arith ()
27275   {
27276     as_val=$(( $* ))
27277   }'
27278 else
27279   as_fn_arith ()
27280   {
27281     as_val=`expr "$@" || test $? -eq 1`
27282   }
27283 fi # as_fn_arith
27284
27285
27286 if expr a : '\(a\)' >/dev/null 2>&1 &&
27287    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27288   as_expr=expr
27289 else
27290   as_expr=false
27291 fi
27292
27293 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27294   as_basename=basename
27295 else
27296   as_basename=false
27297 fi
27298
27299 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27300   as_dirname=dirname
27301 else
27302   as_dirname=false
27303 fi
27304
27305 as_me=`$as_basename -- "$0" ||
27306 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27307          X"$0" : 'X\(//\)$' \| \
27308          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27309 $as_echo X/"$0" |
27310     sed '/^.*\/\([^/][^/]*\)\/*$/{
27311             s//\1/
27312             q
27313           }
27314           /^X\/\(\/\/\)$/{
27315             s//\1/
27316             q
27317           }
27318           /^X\/\(\/\).*/{
27319             s//\1/
27320             q
27321           }
27322           s/.*/./; q'`
27323
27324 # Avoid depending upon Character Ranges.
27325 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27326 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27327 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27328 as_cr_digits='0123456789'
27329 as_cr_alnum=$as_cr_Letters$as_cr_digits
27330
27331 ECHO_C= ECHO_N= ECHO_T=
27332 case `echo -n x` in #(((((
27333 -n*)
27334   case `echo 'xy\c'` in
27335   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27336   xy)  ECHO_C='\c';;
27337   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27338        ECHO_T=' ';;
27339   esac;;
27340 *)
27341   ECHO_N='-n';;
27342 esac
27343
27344 rm -f conf$$ conf$$.exe conf$$.file
27345 if test -d conf$$.dir; then
27346   rm -f conf$$.dir/conf$$.file
27347 else
27348   rm -f conf$$.dir
27349   mkdir conf$$.dir 2>/dev/null
27350 fi
27351 if (echo >conf$$.file) 2>/dev/null; then
27352   if ln -s conf$$.file conf$$ 2>/dev/null; then
27353     as_ln_s='ln -s'
27354     # ... but there are two gotchas:
27355     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27356     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27357     # In both cases, we have to default to `cp -pR'.
27358     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27359       as_ln_s='cp -pR'
27360   elif ln conf$$.file conf$$ 2>/dev/null; then
27361     as_ln_s=ln
27362   else
27363     as_ln_s='cp -pR'
27364   fi
27365 else
27366   as_ln_s='cp -pR'
27367 fi
27368 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27369 rmdir conf$$.dir 2>/dev/null
27370
27371
27372 # as_fn_mkdir_p
27373 # -------------
27374 # Create "$as_dir" as a directory, including parents if necessary.
27375 as_fn_mkdir_p ()
27376 {
27377
27378   case $as_dir in #(
27379   -*) as_dir=./$as_dir;;
27380   esac
27381   test -d "$as_dir" || eval $as_mkdir_p || {
27382     as_dirs=
27383     while :; do
27384       case $as_dir in #(
27385       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27386       *) as_qdir=$as_dir;;
27387       esac
27388       as_dirs="'$as_qdir' $as_dirs"
27389       as_dir=`$as_dirname -- "$as_dir" ||
27390 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27391          X"$as_dir" : 'X\(//\)[^/]' \| \
27392          X"$as_dir" : 'X\(//\)$' \| \
27393          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27394 $as_echo X"$as_dir" |
27395     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27396             s//\1/
27397             q
27398           }
27399           /^X\(\/\/\)[^/].*/{
27400             s//\1/
27401             q
27402           }
27403           /^X\(\/\/\)$/{
27404             s//\1/
27405             q
27406           }
27407           /^X\(\/\).*/{
27408             s//\1/
27409             q
27410           }
27411           s/.*/./; q'`
27412       test -d "$as_dir" && break
27413     done
27414     test -z "$as_dirs" || eval "mkdir $as_dirs"
27415   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27416
27417
27418 } # as_fn_mkdir_p
27419 if mkdir -p . 2>/dev/null; then
27420   as_mkdir_p='mkdir -p "$as_dir"'
27421 else
27422   test -d ./-p && rmdir ./-p
27423   as_mkdir_p=false
27424 fi
27425
27426
27427 # as_fn_executable_p FILE
27428 # -----------------------
27429 # Test if FILE is an executable regular file.
27430 as_fn_executable_p ()
27431 {
27432   test -f "$1" && test -x "$1"
27433 } # as_fn_executable_p
27434 as_test_x='test -x'
27435 as_executable_p=as_fn_executable_p
27436
27437 # Sed expression to map a string onto a valid CPP name.
27438 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27439
27440 # Sed expression to map a string onto a valid variable name.
27441 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27442
27443
27444 exec 6>&1
27445 ## ----------------------------------- ##
27446 ## Main body of $CONFIG_STATUS script. ##
27447 ## ----------------------------------- ##
27448 _ASEOF
27449 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27450
27451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27452 # Save the log message, to keep $0 and so on meaningful, and to
27453 # report actual input values of CONFIG_FILES etc. instead of their
27454 # values after options handling.
27455 ac_log="
27456 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27457 generated by GNU Autoconf 2.69.  Invocation command line was
27458
27459   CONFIG_FILES    = $CONFIG_FILES
27460   CONFIG_HEADERS  = $CONFIG_HEADERS
27461   CONFIG_LINKS    = $CONFIG_LINKS
27462   CONFIG_COMMANDS = $CONFIG_COMMANDS
27463   $ $0 $@
27464
27465 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27466 "
27467
27468 _ACEOF
27469
27470 case $ac_config_files in *"
27471 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27472 esac
27473
27474 case $ac_config_headers in *"
27475 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27476 esac
27477
27478
27479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27480 # Files that config.status was made for.
27481 config_files="$ac_config_files"
27482 config_headers="$ac_config_headers"
27483 config_commands="$ac_config_commands"
27484
27485 _ACEOF
27486
27487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27488 ac_cs_usage="\
27489 \`$as_me' instantiates files and other configuration actions
27490 from templates according to the current configuration.  Unless the files
27491 and actions are specified as TAGs, all are instantiated by default.
27492
27493 Usage: $0 [OPTION]... [TAG]...
27494
27495   -h, --help       print this help, then exit
27496   -V, --version    print version number and configuration settings, then exit
27497       --config     print configuration, then exit
27498   -q, --quiet, --silent
27499                    do not print progress messages
27500   -d, --debug      don't remove temporary files
27501       --recheck    update $as_me by reconfiguring in the same conditions
27502       --file=FILE[:TEMPLATE]
27503                    instantiate the configuration file FILE
27504       --header=FILE[:TEMPLATE]
27505                    instantiate the configuration header FILE
27506
27507 Configuration files:
27508 $config_files
27509
27510 Configuration headers:
27511 $config_headers
27512
27513 Configuration commands:
27514 $config_commands
27515
27516 Report bugs to the package provider.
27517 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27518 General help using GNU software: <http://www.gnu.org/gethelp/>."
27519
27520 _ACEOF
27521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27522 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27523 ac_cs_version="\\
27524 GNU Fortran Runtime Library config.status 0.3
27525 configured by $0, generated by GNU Autoconf 2.69,
27526   with options \\"\$ac_cs_config\\"
27527
27528 Copyright (C) 2012 Free Software Foundation, Inc.
27529 This config.status script is free software; the Free Software Foundation
27530 gives unlimited permission to copy, distribute and modify it."
27531
27532 ac_pwd='$ac_pwd'
27533 srcdir='$srcdir'
27534 INSTALL='$INSTALL'
27535 MKDIR_P='$MKDIR_P'
27536 AWK='$AWK'
27537 test -n "\$AWK" || AWK=awk
27538 _ACEOF
27539
27540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27541 # The default lists apply if the user does not specify any file.
27542 ac_need_defaults=:
27543 while test $# != 0
27544 do
27545   case $1 in
27546   --*=?*)
27547     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27548     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27549     ac_shift=:
27550     ;;
27551   --*=)
27552     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27553     ac_optarg=
27554     ac_shift=:
27555     ;;
27556   *)
27557     ac_option=$1
27558     ac_optarg=$2
27559     ac_shift=shift
27560     ;;
27561   esac
27562
27563   case $ac_option in
27564   # Handling of the options.
27565   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27566     ac_cs_recheck=: ;;
27567   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27568     $as_echo "$ac_cs_version"; exit ;;
27569   --config | --confi | --conf | --con | --co | --c )
27570     $as_echo "$ac_cs_config"; exit ;;
27571   --debug | --debu | --deb | --de | --d | -d )
27572     debug=: ;;
27573   --file | --fil | --fi | --f )
27574     $ac_shift
27575     case $ac_optarg in
27576     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27577     '') as_fn_error $? "missing file argument" ;;
27578     esac
27579     as_fn_append CONFIG_FILES " '$ac_optarg'"
27580     ac_need_defaults=false;;
27581   --header | --heade | --head | --hea )
27582     $ac_shift
27583     case $ac_optarg in
27584     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27585     esac
27586     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27587     ac_need_defaults=false;;
27588   --he | --h)
27589     # Conflict between --help and --header
27590     as_fn_error $? "ambiguous option: \`$1'
27591 Try \`$0 --help' for more information.";;
27592   --help | --hel | -h )
27593     $as_echo "$ac_cs_usage"; exit ;;
27594   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27595   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27596     ac_cs_silent=: ;;
27597
27598   # This is an error.
27599   -*) as_fn_error $? "unrecognized option: \`$1'
27600 Try \`$0 --help' for more information." ;;
27601
27602   *) as_fn_append ac_config_targets " $1"
27603      ac_need_defaults=false ;;
27604
27605   esac
27606   shift
27607 done
27608
27609 ac_configure_extra_args=
27610
27611 if $ac_cs_silent; then
27612   exec 6>/dev/null
27613   ac_configure_extra_args="$ac_configure_extra_args --silent"
27614 fi
27615
27616 _ACEOF
27617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27618 if \$ac_cs_recheck; then
27619   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27620   shift
27621   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27622   CONFIG_SHELL='$SHELL'
27623   export CONFIG_SHELL
27624   exec "\$@"
27625 fi
27626
27627 _ACEOF
27628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27629 exec 5>>config.log
27630 {
27631   echo
27632   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27633 ## Running $as_me. ##
27634 _ASBOX
27635   $as_echo "$ac_log"
27636 } >&5
27637
27638 _ACEOF
27639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27640 #
27641 # INIT-COMMANDS
27642 #
27643
27644 srcdir="$srcdir"
27645 host="$host"
27646 target="$target"
27647 with_multisubdir="$with_multisubdir"
27648 with_multisrctop="$with_multisrctop"
27649 with_target_subdir="$with_target_subdir"
27650 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27651 multi_basedir="$multi_basedir"
27652 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27653 CC="$CC"
27654 CXX="$CXX"
27655 GFORTRAN="$GFORTRAN"
27656 GDC="$GDC"
27657 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27658
27659
27660 # The HP-UX ksh and POSIX shell print the target directory to stdout
27661 # if CDPATH is set.
27662 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27663
27664 sed_quote_subst='$sed_quote_subst'
27665 double_quote_subst='$double_quote_subst'
27666 delay_variable_subst='$delay_variable_subst'
27667 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27668 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27669 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27670 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27671 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27672 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27673 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27674 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27675 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27676 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27677 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27678 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27679 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27680 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27681 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27682 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27683 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27684 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27685 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27686 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27687 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27688 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27689 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27690 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27691 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27692 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27693 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27694 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27695 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27696 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27697 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27698 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27699 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27700 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27701 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27702 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27703 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27704 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27705 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27706 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27707 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27708 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27709 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27710 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27711 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27712 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27713 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27714 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27715 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"`'
27716 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27717 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27718 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27719 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27720 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27721 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27722 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27723 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27724 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27725 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27726 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27727 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27728 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27729 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27730 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27731 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27732 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27733 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27734 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27735 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27736 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27737 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27738 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27739 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27740 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27741 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27742 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27743 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27744 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27745 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27746 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27747 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27748 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27749 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27750 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27751 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27752 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27753 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27754 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27755 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27756 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27757 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27758 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27759 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27760 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27761 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27762 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27763 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27764 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27765 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27766 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27767 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27768 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27769 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27770 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27771 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27772 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27773 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27774 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27775 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27776 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27777 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27778 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27779 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27780 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27781 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27782 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27783 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27784 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27785 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27786 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27787 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27788 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27789 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27790 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27791 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27792 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27793 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27794 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27795 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27796 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27797 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27798 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27799 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27800 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27801 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27802 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27803 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27804 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27805 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27806 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27807 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27808 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27809 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27810 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27811 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27812 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27813 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27814 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27815 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27816 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27817 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27818 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27819 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27820 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27821 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27822 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27823 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27824 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27825 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27826 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27827 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27828 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27829 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27830 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27831 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27832 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27833 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27834 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27835 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27836 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27837 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27838 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27839 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27840 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27841 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27842
27843 LTCC='$LTCC'
27844 LTCFLAGS='$LTCFLAGS'
27845 compiler='$compiler_DEFAULT'
27846
27847 # A function that is used when there is no print builtin or printf.
27848 func_fallback_echo ()
27849 {
27850   eval 'cat <<_LTECHO_EOF
27851 \$1
27852 _LTECHO_EOF'
27853 }
27854
27855 # Quote evaled strings.
27856 for var in SED \
27857 GREP \
27858 EGREP \
27859 FGREP \
27860 SHELL \
27861 ECHO \
27862 LD \
27863 NM \
27864 LN_S \
27865 lt_SP2NL \
27866 lt_NL2SP \
27867 reload_flag \
27868 OBJDUMP \
27869 deplibs_check_method \
27870 file_magic_cmd \
27871 AR \
27872 AR_FLAGS \
27873 STRIP \
27874 RANLIB \
27875 CC \
27876 CFLAGS \
27877 compiler \
27878 lt_cv_sys_global_symbol_pipe \
27879 lt_cv_sys_global_symbol_to_cdecl \
27880 lt_cv_sys_global_symbol_to_c_name_address \
27881 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27882 lt_prog_compiler_no_builtin_flag \
27883 lt_prog_compiler_wl \
27884 lt_prog_compiler_pic \
27885 lt_prog_compiler_static \
27886 lt_cv_prog_compiler_c_o \
27887 need_locks \
27888 DSYMUTIL \
27889 NMEDIT \
27890 LIPO \
27891 OTOOL \
27892 OTOOL64 \
27893 shrext_cmds \
27894 export_dynamic_flag_spec \
27895 whole_archive_flag_spec \
27896 compiler_needs_object \
27897 with_gnu_ld \
27898 allow_undefined_flag \
27899 no_undefined_flag \
27900 hardcode_libdir_flag_spec \
27901 hardcode_libdir_flag_spec_ld \
27902 hardcode_libdir_separator \
27903 fix_srcfile_path \
27904 exclude_expsyms \
27905 include_expsyms \
27906 file_list_spec \
27907 variables_saved_for_relink \
27908 libname_spec \
27909 library_names_spec \
27910 soname_spec \
27911 install_override_mode \
27912 finish_eval \
27913 old_striplib \
27914 striplib \
27915 compiler_lib_search_dirs \
27916 predep_objects \
27917 postdep_objects \
27918 predeps \
27919 postdeps \
27920 compiler_lib_search_path \
27921 LD_FC \
27922 reload_flag_FC \
27923 compiler_FC \
27924 lt_prog_compiler_no_builtin_flag_FC \
27925 lt_prog_compiler_wl_FC \
27926 lt_prog_compiler_pic_FC \
27927 lt_prog_compiler_static_FC \
27928 lt_cv_prog_compiler_c_o_FC \
27929 export_dynamic_flag_spec_FC \
27930 whole_archive_flag_spec_FC \
27931 compiler_needs_object_FC \
27932 with_gnu_ld_FC \
27933 allow_undefined_flag_FC \
27934 no_undefined_flag_FC \
27935 hardcode_libdir_flag_spec_FC \
27936 hardcode_libdir_flag_spec_ld_FC \
27937 hardcode_libdir_separator_FC \
27938 fix_srcfile_path_FC \
27939 exclude_expsyms_FC \
27940 include_expsyms_FC \
27941 file_list_spec_FC \
27942 compiler_lib_search_dirs_FC \
27943 predep_objects_FC \
27944 postdep_objects_FC \
27945 predeps_FC \
27946 postdeps_FC \
27947 compiler_lib_search_path_FC; do
27948     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27949     *[\\\\\\\`\\"\\\$]*)
27950       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27951       ;;
27952     *)
27953       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27954       ;;
27955     esac
27956 done
27957
27958 # Double-quote double-evaled strings.
27959 for var in reload_cmds \
27960 old_postinstall_cmds \
27961 old_postuninstall_cmds \
27962 old_archive_cmds \
27963 extract_expsyms_cmds \
27964 old_archive_from_new_cmds \
27965 old_archive_from_expsyms_cmds \
27966 archive_cmds \
27967 archive_expsym_cmds \
27968 module_cmds \
27969 module_expsym_cmds \
27970 export_symbols_cmds \
27971 prelink_cmds \
27972 postinstall_cmds \
27973 postuninstall_cmds \
27974 finish_cmds \
27975 sys_lib_search_path_spec \
27976 sys_lib_dlsearch_path_spec \
27977 reload_cmds_FC \
27978 old_archive_cmds_FC \
27979 old_archive_from_new_cmds_FC \
27980 old_archive_from_expsyms_cmds_FC \
27981 archive_cmds_FC \
27982 archive_expsym_cmds_FC \
27983 module_cmds_FC \
27984 module_expsym_cmds_FC \
27985 export_symbols_cmds_FC \
27986 prelink_cmds_FC; do
27987     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27988     *[\\\\\\\`\\"\\\$]*)
27989       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27990       ;;
27991     *)
27992       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27993       ;;
27994     esac
27995 done
27996
27997 ac_aux_dir='$ac_aux_dir'
27998 xsi_shell='$xsi_shell'
27999 lt_shell_append='$lt_shell_append'
28000
28001 # See if we are running on zsh, and set the options which allow our
28002 # commands through without removal of \ escapes INIT.
28003 if test -n "\${ZSH_VERSION+set}" ; then
28004    setopt NO_GLOB_SUBST
28005 fi
28006
28007
28008     PACKAGE='$PACKAGE'
28009     VERSION='$VERSION'
28010     TIMESTAMP='$TIMESTAMP'
28011     RM='$RM'
28012     ofile='$ofile'
28013
28014
28015
28016
28017
28018
28019 GCC="$GCC"
28020 CC="$CC"
28021 acx_cv_header_stdint="$acx_cv_header_stdint"
28022 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28023 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28024 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28025 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28026 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28027 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28028 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28029 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28030 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28031 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28032 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28033 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28034 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28035
28036
28037 _ACEOF
28038
28039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28040
28041 # Handling of arguments.
28042 for ac_config_target in $ac_config_targets
28043 do
28044   case $ac_config_target in
28045     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28046     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28047     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28048     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28049     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28050     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28051     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28052
28053   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28054   esac
28055 done
28056
28057
28058 # If the user did not use the arguments to specify the items to instantiate,
28059 # then the envvar interface is used.  Set only those that are not.
28060 # We use the long form for the default assignment because of an extremely
28061 # bizarre bug on SunOS 4.1.3.
28062 if $ac_need_defaults; then
28063   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28064   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28065   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28066 fi
28067
28068 # Have a temporary directory for convenience.  Make it in the build tree
28069 # simply because there is no reason against having it here, and in addition,
28070 # creating and moving files from /tmp can sometimes cause problems.
28071 # Hook for its removal unless debugging.
28072 # Note that there is a small window in which the directory will not be cleaned:
28073 # after its creation but before its name has been assigned to `$tmp'.
28074 $debug ||
28075 {
28076   tmp= ac_tmp=
28077   trap 'exit_status=$?
28078   : "${ac_tmp:=$tmp}"
28079   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28080 ' 0
28081   trap 'as_fn_exit 1' 1 2 13 15
28082 }
28083 # Create a (secure) tmp directory for tmp files.
28084
28085 {
28086   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28087   test -d "$tmp"
28088 }  ||
28089 {
28090   tmp=./conf$$-$RANDOM
28091   (umask 077 && mkdir "$tmp")
28092 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28093 ac_tmp=$tmp
28094
28095 # Set up the scripts for CONFIG_FILES section.
28096 # No need to generate them if there are no CONFIG_FILES.
28097 # This happens for instance with `./config.status config.h'.
28098 if test -n "$CONFIG_FILES"; then
28099
28100
28101 ac_cr=`echo X | tr X '\015'`
28102 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28103 # But we know of no other shell where ac_cr would be empty at this
28104 # point, so we can use a bashism as a fallback.
28105 if test "x$ac_cr" = x; then
28106   eval ac_cr=\$\'\\r\'
28107 fi
28108 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28109 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28110   ac_cs_awk_cr='\\r'
28111 else
28112   ac_cs_awk_cr=$ac_cr
28113 fi
28114
28115 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28116 _ACEOF
28117
28118
28119 {
28120   echo "cat >conf$$subs.awk <<_ACEOF" &&
28121   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28122   echo "_ACEOF"
28123 } >conf$$subs.sh ||
28124   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28125 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28126 ac_delim='%!_!# '
28127 for ac_last_try in false false false false false :; do
28128   . ./conf$$subs.sh ||
28129     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28130
28131   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28132   if test $ac_delim_n = $ac_delim_num; then
28133     break
28134   elif $ac_last_try; then
28135     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28136   else
28137     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28138   fi
28139 done
28140 rm -f conf$$subs.sh
28141
28142 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28143 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28144 _ACEOF
28145 sed -n '
28146 h
28147 s/^/S["/; s/!.*/"]=/
28148 p
28149 g
28150 s/^[^!]*!//
28151 :repl
28152 t repl
28153 s/'"$ac_delim"'$//
28154 t delim
28155 :nl
28156 h
28157 s/\(.\{148\}\)..*/\1/
28158 t more1
28159 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28160 p
28161 n
28162 b repl
28163 :more1
28164 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28165 p
28166 g
28167 s/.\{148\}//
28168 t nl
28169 :delim
28170 h
28171 s/\(.\{148\}\)..*/\1/
28172 t more2
28173 s/["\\]/\\&/g; s/^/"/; s/$/"/
28174 p
28175 b
28176 :more2
28177 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28178 p
28179 g
28180 s/.\{148\}//
28181 t delim
28182 ' <conf$$subs.awk | sed '
28183 /^[^""]/{
28184   N
28185   s/\n//
28186 }
28187 ' >>$CONFIG_STATUS || ac_write_fail=1
28188 rm -f conf$$subs.awk
28189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28190 _ACAWK
28191 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28192   for (key in S) S_is_set[key] = 1
28193   FS = "\a"
28194
28195 }
28196 {
28197   line = $ 0
28198   nfields = split(line, field, "@")
28199   substed = 0
28200   len = length(field[1])
28201   for (i = 2; i < nfields; i++) {
28202     key = field[i]
28203     keylen = length(key)
28204     if (S_is_set[key]) {
28205       value = S[key]
28206       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28207       len += length(value) + length(field[++i])
28208       substed = 1
28209     } else
28210       len += 1 + keylen
28211   }
28212
28213   print line
28214 }
28215
28216 _ACAWK
28217 _ACEOF
28218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28219 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28220   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28221 else
28222   cat
28223 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28224   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28225 _ACEOF
28226
28227 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28228 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28229 # trailing colons and then remove the whole line if VPATH becomes empty
28230 # (actually we leave an empty line to preserve line numbers).
28231 if test "x$srcdir" = x.; then
28232   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28233 h
28234 s///
28235 s/^/:/
28236 s/[      ]*$/:/
28237 s/:\$(srcdir):/:/g
28238 s/:\${srcdir}:/:/g
28239 s/:@srcdir@:/:/g
28240 s/^:*//
28241 s/:*$//
28242 x
28243 s/\(=[   ]*\).*/\1/
28244 G
28245 s/\n//
28246 s/^[^=]*=[       ]*$//
28247 }'
28248 fi
28249
28250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28251 fi # test -n "$CONFIG_FILES"
28252
28253 # Set up the scripts for CONFIG_HEADERS section.
28254 # No need to generate them if there are no CONFIG_HEADERS.
28255 # This happens for instance with `./config.status Makefile'.
28256 if test -n "$CONFIG_HEADERS"; then
28257 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28258 BEGIN {
28259 _ACEOF
28260
28261 # Transform confdefs.h into an awk script `defines.awk', embedded as
28262 # here-document in config.status, that substitutes the proper values into
28263 # config.h.in to produce config.h.
28264
28265 # Create a delimiter string that does not exist in confdefs.h, to ease
28266 # handling of long lines.
28267 ac_delim='%!_!# '
28268 for ac_last_try in false false :; do
28269   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28270   if test -z "$ac_tt"; then
28271     break
28272   elif $ac_last_try; then
28273     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28274   else
28275     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28276   fi
28277 done
28278
28279 # For the awk script, D is an array of macro values keyed by name,
28280 # likewise P contains macro parameters if any.  Preserve backslash
28281 # newline sequences.
28282
28283 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28284 sed -n '
28285 s/.\{148\}/&'"$ac_delim"'/g
28286 t rset
28287 :rset
28288 s/^[     ]*#[    ]*define[       ][      ]*/ /
28289 t def
28290 d
28291 :def
28292 s/\\$//
28293 t bsnl
28294 s/["\\]/\\&/g
28295 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28296 D["\1"]=" \3"/p
28297 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28298 d
28299 :bsnl
28300 s/["\\]/\\&/g
28301 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28302 D["\1"]=" \3\\\\\\n"\\/p
28303 t cont
28304 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28305 t cont
28306 d
28307 :cont
28308 n
28309 s/.\{148\}/&'"$ac_delim"'/g
28310 t clear
28311 :clear
28312 s/\\$//
28313 t bsnlc
28314 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28315 d
28316 :bsnlc
28317 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28318 b cont
28319 ' <confdefs.h | sed '
28320 s/'"$ac_delim"'/"\\\
28321 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28322
28323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28324   for (key in D) D_is_set[key] = 1
28325   FS = "\a"
28326 }
28327 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28328   line = \$ 0
28329   split(line, arg, " ")
28330   if (arg[1] == "#") {
28331     defundef = arg[2]
28332     mac1 = arg[3]
28333   } else {
28334     defundef = substr(arg[1], 2)
28335     mac1 = arg[2]
28336   }
28337   split(mac1, mac2, "(") #)
28338   macro = mac2[1]
28339   prefix = substr(line, 1, index(line, defundef) - 1)
28340   if (D_is_set[macro]) {
28341     # Preserve the white space surrounding the "#".
28342     print prefix "define", macro P[macro] D[macro]
28343     next
28344   } else {
28345     # Replace #undef with comments.  This is necessary, for example,
28346     # in the case of _POSIX_SOURCE, which is predefined and required
28347     # on some systems where configure will not decide to define it.
28348     if (defundef == "undef") {
28349       print "/*", prefix defundef, macro, "*/"
28350       next
28351     }
28352   }
28353 }
28354 { print }
28355 _ACAWK
28356 _ACEOF
28357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28358   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28359 fi # test -n "$CONFIG_HEADERS"
28360
28361
28362 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28363 shift
28364 for ac_tag
28365 do
28366   case $ac_tag in
28367   :[FHLC]) ac_mode=$ac_tag; continue;;
28368   esac
28369   case $ac_mode$ac_tag in
28370   :[FHL]*:*);;
28371   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28372   :[FH]-) ac_tag=-:-;;
28373   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28374   esac
28375   ac_save_IFS=$IFS
28376   IFS=:
28377   set x $ac_tag
28378   IFS=$ac_save_IFS
28379   shift
28380   ac_file=$1
28381   shift
28382
28383   case $ac_mode in
28384   :L) ac_source=$1;;
28385   :[FH])
28386     ac_file_inputs=
28387     for ac_f
28388     do
28389       case $ac_f in
28390       -) ac_f="$ac_tmp/stdin";;
28391       *) # Look for the file first in the build tree, then in the source tree
28392          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28393          # because $ac_f cannot contain `:'.
28394          test -f "$ac_f" ||
28395            case $ac_f in
28396            [\\/$]*) false;;
28397            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28398            esac ||
28399            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28400       esac
28401       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28402       as_fn_append ac_file_inputs " '$ac_f'"
28403     done
28404
28405     # Let's still pretend it is `configure' which instantiates (i.e., don't
28406     # use $as_me), people would be surprised to read:
28407     #    /* config.h.  Generated by config.status.  */
28408     configure_input='Generated from '`
28409           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28410         `' by configure.'
28411     if test x"$ac_file" != x-; then
28412       configure_input="$ac_file.  $configure_input"
28413       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28414 $as_echo "$as_me: creating $ac_file" >&6;}
28415     fi
28416     # Neutralize special characters interpreted by sed in replacement strings.
28417     case $configure_input in #(
28418     *\&* | *\|* | *\\* )
28419        ac_sed_conf_input=`$as_echo "$configure_input" |
28420        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28421     *) ac_sed_conf_input=$configure_input;;
28422     esac
28423
28424     case $ac_tag in
28425     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28426       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28427     esac
28428     ;;
28429   esac
28430
28431   ac_dir=`$as_dirname -- "$ac_file" ||
28432 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28433          X"$ac_file" : 'X\(//\)[^/]' \| \
28434          X"$ac_file" : 'X\(//\)$' \| \
28435          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28436 $as_echo X"$ac_file" |
28437     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28438             s//\1/
28439             q
28440           }
28441           /^X\(\/\/\)[^/].*/{
28442             s//\1/
28443             q
28444           }
28445           /^X\(\/\/\)$/{
28446             s//\1/
28447             q
28448           }
28449           /^X\(\/\).*/{
28450             s//\1/
28451             q
28452           }
28453           s/.*/./; q'`
28454   as_dir="$ac_dir"; as_fn_mkdir_p
28455   ac_builddir=.
28456
28457 case "$ac_dir" in
28458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28459 *)
28460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28461   # A ".." for each directory in $ac_dir_suffix.
28462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28463   case $ac_top_builddir_sub in
28464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28466   esac ;;
28467 esac
28468 ac_abs_top_builddir=$ac_pwd
28469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28470 # for backward compatibility:
28471 ac_top_builddir=$ac_top_build_prefix
28472
28473 case $srcdir in
28474   .)  # We are building in place.
28475     ac_srcdir=.
28476     ac_top_srcdir=$ac_top_builddir_sub
28477     ac_abs_top_srcdir=$ac_pwd ;;
28478   [\\/]* | ?:[\\/]* )  # Absolute name.
28479     ac_srcdir=$srcdir$ac_dir_suffix;
28480     ac_top_srcdir=$srcdir
28481     ac_abs_top_srcdir=$srcdir ;;
28482   *) # Relative name.
28483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28484     ac_top_srcdir=$ac_top_build_prefix$srcdir
28485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28486 esac
28487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28488
28489
28490   case $ac_mode in
28491   :F)
28492   #
28493   # CONFIG_FILE
28494   #
28495
28496   case $INSTALL in
28497   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28498   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28499   esac
28500   ac_MKDIR_P=$MKDIR_P
28501   case $MKDIR_P in
28502   [\\/$]* | ?:[\\/]* ) ;;
28503   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28504   esac
28505 _ACEOF
28506
28507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28508 # If the template does not know about datarootdir, expand it.
28509 # FIXME: This hack should be removed a few years after 2.60.
28510 ac_datarootdir_hack=; ac_datarootdir_seen=
28511 ac_sed_dataroot='
28512 /datarootdir/ {
28513   p
28514   q
28515 }
28516 /@datadir@/p
28517 /@docdir@/p
28518 /@infodir@/p
28519 /@localedir@/p
28520 /@mandir@/p'
28521 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28522 *datarootdir*) ac_datarootdir_seen=yes;;
28523 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28524   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28525 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28526 _ACEOF
28527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28528   ac_datarootdir_hack='
28529   s&@datadir@&$datadir&g
28530   s&@docdir@&$docdir&g
28531   s&@infodir@&$infodir&g
28532   s&@localedir@&$localedir&g
28533   s&@mandir@&$mandir&g
28534   s&\\\${datarootdir}&$datarootdir&g' ;;
28535 esac
28536 _ACEOF
28537
28538 # Neutralize VPATH when `$srcdir' = `.'.
28539 # Shell code in configure.ac might set extrasub.
28540 # FIXME: do we really want to maintain this feature?
28541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28542 ac_sed_extra="$ac_vpsub
28543 $extrasub
28544 _ACEOF
28545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28546 :t
28547 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28548 s|@configure_input@|$ac_sed_conf_input|;t t
28549 s&@top_builddir@&$ac_top_builddir_sub&;t t
28550 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28551 s&@srcdir@&$ac_srcdir&;t t
28552 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28553 s&@top_srcdir@&$ac_top_srcdir&;t t
28554 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28555 s&@builddir@&$ac_builddir&;t t
28556 s&@abs_builddir@&$ac_abs_builddir&;t t
28557 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28558 s&@INSTALL@&$ac_INSTALL&;t t
28559 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28560 $ac_datarootdir_hack
28561 "
28562 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28563   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28564
28565 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28566   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28567   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
28568       "$ac_tmp/out"`; test -z "$ac_out"; } &&
28569   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28570 which seems to be undefined.  Please make sure it is defined" >&5
28571 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28572 which seems to be undefined.  Please make sure it is defined" >&2;}
28573
28574   rm -f "$ac_tmp/stdin"
28575   case $ac_file in
28576   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28577   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28578   esac \
28579   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28580  ;;
28581   :H)
28582   #
28583   # CONFIG_HEADER
28584   #
28585   if test x"$ac_file" != x-; then
28586     {
28587       $as_echo "/* $configure_input  */" \
28588       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28589     } >"$ac_tmp/config.h" \
28590       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28591     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28592       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28593 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28594     else
28595       rm -f "$ac_file"
28596       mv "$ac_tmp/config.h" "$ac_file" \
28597         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28598     fi
28599   else
28600     $as_echo "/* $configure_input  */" \
28601       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28602       || as_fn_error $? "could not create -" "$LINENO" 5
28603   fi
28604 # Compute "$ac_file"'s index in $config_headers.
28605 _am_arg="$ac_file"
28606 _am_stamp_count=1
28607 for _am_header in $config_headers :; do
28608   case $_am_header in
28609     $_am_arg | $_am_arg:* )
28610       break ;;
28611     * )
28612       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28613   esac
28614 done
28615 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28616 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28617          X"$_am_arg" : 'X\(//\)[^/]' \| \
28618          X"$_am_arg" : 'X\(//\)$' \| \
28619          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28620 $as_echo X"$_am_arg" |
28621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28622             s//\1/
28623             q
28624           }
28625           /^X\(\/\/\)[^/].*/{
28626             s//\1/
28627             q
28628           }
28629           /^X\(\/\/\)$/{
28630             s//\1/
28631             q
28632           }
28633           /^X\(\/\).*/{
28634             s//\1/
28635             q
28636           }
28637           s/.*/./; q'`/stamp-h$_am_stamp_count
28638  ;;
28639
28640   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28641 $as_echo "$as_me: executing $ac_file commands" >&6;}
28642  ;;
28643   esac
28644
28645
28646   case $ac_file$ac_mode in
28647     "default-1":C)
28648 # Only add multilib support code if we just rebuilt the top-level
28649 # Makefile.
28650 case " $CONFIG_FILES " in
28651  *" Makefile "*)
28652    ac_file=Makefile . ${multi_basedir}/config-ml.in
28653    ;;
28654 esac ;;
28655     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28656   # Older Autoconf quotes --file arguments for eval, but not when files
28657   # are listed without --file.  Let's play safe and only enable the eval
28658   # if we detect the quoting.
28659   case $CONFIG_FILES in
28660   *\'*) eval set x "$CONFIG_FILES" ;;
28661   *)   set x $CONFIG_FILES ;;
28662   esac
28663   shift
28664   for mf
28665   do
28666     # Strip MF so we end up with the name of the file.
28667     mf=`echo "$mf" | sed -e 's/:.*$//'`
28668     # Check whether this is an Automake generated Makefile or not.
28669     # We used to match only the files named 'Makefile.in', but
28670     # some people rename them; so instead we look at the file content.
28671     # Grep'ing the first line is not enough: some people post-process
28672     # each Makefile.in and add a new line on top of each file to say so.
28673     # Grep'ing the whole file is not good either: AIX grep has a line
28674     # limit of 2048, but all sed's we know have understand at least 4000.
28675     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28676       dirpart=`$as_dirname -- "$mf" ||
28677 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28678          X"$mf" : 'X\(//\)[^/]' \| \
28679          X"$mf" : 'X\(//\)$' \| \
28680          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28681 $as_echo X"$mf" |
28682     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28683             s//\1/
28684             q
28685           }
28686           /^X\(\/\/\)[^/].*/{
28687             s//\1/
28688             q
28689           }
28690           /^X\(\/\/\)$/{
28691             s//\1/
28692             q
28693           }
28694           /^X\(\/\).*/{
28695             s//\1/
28696             q
28697           }
28698           s/.*/./; q'`
28699     else
28700       continue
28701     fi
28702     # Extract the definition of DEPDIR, am__include, and am__quote
28703     # from the Makefile without running 'make'.
28704     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28705     test -z "$DEPDIR" && continue
28706     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28707     test -z "$am__include" && continue
28708     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28709     # Find all dependency output files, they are included files with
28710     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28711     # simplest approach to changing $(DEPDIR) to its actual value in the
28712     # expansion.
28713     for file in `sed -n "
28714       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28715          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28716       # Make sure the directory exists.
28717       test -f "$dirpart/$file" && continue
28718       fdir=`$as_dirname -- "$file" ||
28719 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28720          X"$file" : 'X\(//\)[^/]' \| \
28721          X"$file" : 'X\(//\)$' \| \
28722          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28723 $as_echo X"$file" |
28724     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28725             s//\1/
28726             q
28727           }
28728           /^X\(\/\/\)[^/].*/{
28729             s//\1/
28730             q
28731           }
28732           /^X\(\/\/\)$/{
28733             s//\1/
28734             q
28735           }
28736           /^X\(\/\).*/{
28737             s//\1/
28738             q
28739           }
28740           s/.*/./; q'`
28741       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28742       # echo "creating $dirpart/$file"
28743       echo '# dummy' > "$dirpart/$file"
28744     done
28745   done
28746 }
28747  ;;
28748     "libtool":C)
28749
28750     # See if we are running on zsh, and set the options which allow our
28751     # commands through without removal of \ escapes.
28752     if test -n "${ZSH_VERSION+set}" ; then
28753       setopt NO_GLOB_SUBST
28754     fi
28755
28756     cfgfile="${ofile}T"
28757     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28758     $RM "$cfgfile"
28759
28760     cat <<_LT_EOF >> "$cfgfile"
28761 #! $SHELL
28762
28763 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28764 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28765 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28766 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28767 #
28768 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28769 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28770 #   Written by Gordon Matzigkeit, 1996
28771 #
28772 #   This file is part of GNU Libtool.
28773 #
28774 # GNU Libtool is free software; you can redistribute it and/or
28775 # modify it under the terms of the GNU General Public License as
28776 # published by the Free Software Foundation; either version 2 of
28777 # the License, or (at your option) any later version.
28778 #
28779 # As a special exception to the GNU General Public License,
28780 # if you distribute this file as part of a program or library that
28781 # is built using GNU Libtool, you may include this file under the
28782 # same distribution terms that you use for the rest of that program.
28783 #
28784 # GNU Libtool is distributed in the hope that it will be useful,
28785 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28786 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28787 # GNU General Public License for more details.
28788 #
28789 # You should have received a copy of the GNU General Public License
28790 # along with GNU Libtool; see the file COPYING.  If not, a copy
28791 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28792 # obtained by writing to the Free Software Foundation, Inc.,
28793 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28794
28795
28796 # The names of the tagged configurations supported by this script.
28797 available_tags="FC "
28798
28799 # ### BEGIN LIBTOOL CONFIG
28800
28801 # A sed program that does not truncate output.
28802 SED=$lt_SED
28803
28804 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28805 Xsed="\$SED -e 1s/^X//"
28806
28807 # A grep program that handles long lines.
28808 GREP=$lt_GREP
28809
28810 # An ERE matcher.
28811 EGREP=$lt_EGREP
28812
28813 # A literal string matcher.
28814 FGREP=$lt_FGREP
28815
28816 # Shell to use when invoking shell scripts.
28817 SHELL=$lt_SHELL
28818
28819 # An echo program that protects backslashes.
28820 ECHO=$lt_ECHO
28821
28822 # Which release of libtool.m4 was used?
28823 macro_version=$macro_version
28824 macro_revision=$macro_revision
28825
28826 # Whether or not to build shared libraries.
28827 build_libtool_libs=$enable_shared
28828
28829 # Whether or not to build static libraries.
28830 build_old_libs=$enable_static
28831
28832 # What type of objects to build.
28833 pic_mode=$pic_mode
28834
28835 # Whether or not to optimize for fast installation.
28836 fast_install=$enable_fast_install
28837
28838 # The host system.
28839 host_alias=$host_alias
28840 host=$host
28841 host_os=$host_os
28842
28843 # The build system.
28844 build_alias=$build_alias
28845 build=$build
28846 build_os=$build_os
28847
28848 # A BSD- or MS-compatible name lister.
28849 NM=$lt_NM
28850
28851 # Whether we need soft or hard links.
28852 LN_S=$lt_LN_S
28853
28854 # What is the maximum length of a command?
28855 max_cmd_len=$max_cmd_len
28856
28857 # Object file suffix (normally "o").
28858 objext=$ac_objext
28859
28860 # Executable file suffix (normally "").
28861 exeext=$exeext
28862
28863 # whether the shell understands "unset".
28864 lt_unset=$lt_unset
28865
28866 # turn spaces into newlines.
28867 SP2NL=$lt_lt_SP2NL
28868
28869 # turn newlines into spaces.
28870 NL2SP=$lt_lt_NL2SP
28871
28872 # An object symbol dumper.
28873 OBJDUMP=$lt_OBJDUMP
28874
28875 # Method to check whether dependent libraries are shared objects.
28876 deplibs_check_method=$lt_deplibs_check_method
28877
28878 # Command to use when deplibs_check_method == "file_magic".
28879 file_magic_cmd=$lt_file_magic_cmd
28880
28881 # The archiver.
28882 AR=$lt_AR
28883 AR_FLAGS=$lt_AR_FLAGS
28884
28885 # A symbol stripping program.
28886 STRIP=$lt_STRIP
28887
28888 # Commands used to install an old-style archive.
28889 RANLIB=$lt_RANLIB
28890 old_postinstall_cmds=$lt_old_postinstall_cmds
28891 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28892
28893 # Whether to use a lock for old archive extraction.
28894 lock_old_archive_extraction=$lock_old_archive_extraction
28895
28896 # A C compiler.
28897 LTCC=$lt_CC
28898
28899 # LTCC compiler flags.
28900 LTCFLAGS=$lt_CFLAGS
28901
28902 # Take the output of nm and produce a listing of raw symbols and C names.
28903 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28904
28905 # Transform the output of nm in a proper C declaration.
28906 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28907
28908 # Transform the output of nm in a C name address pair.
28909 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28910
28911 # Transform the output of nm in a C name address pair when lib prefix is needed.
28912 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28913
28914 # The name of the directory that contains temporary libtool files.
28915 objdir=$objdir
28916
28917 # Used to examine libraries when file_magic_cmd begins with "file".
28918 MAGIC_CMD=$MAGIC_CMD
28919
28920 # Must we lock files when doing compilation?
28921 need_locks=$lt_need_locks
28922
28923 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28924 DSYMUTIL=$lt_DSYMUTIL
28925
28926 # Tool to change global to local symbols on Mac OS X.
28927 NMEDIT=$lt_NMEDIT
28928
28929 # Tool to manipulate fat objects and archives on Mac OS X.
28930 LIPO=$lt_LIPO
28931
28932 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28933 OTOOL=$lt_OTOOL
28934
28935 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28936 OTOOL64=$lt_OTOOL64
28937
28938 # Old archive suffix (normally "a").
28939 libext=$libext
28940
28941 # Shared library suffix (normally ".so").
28942 shrext_cmds=$lt_shrext_cmds
28943
28944 # The commands to extract the exported symbol list from a shared archive.
28945 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28946
28947 # Variables whose values should be saved in libtool wrapper scripts and
28948 # restored at link time.
28949 variables_saved_for_relink=$lt_variables_saved_for_relink
28950
28951 # Do we need the "lib" prefix for modules?
28952 need_lib_prefix=$need_lib_prefix
28953
28954 # Do we need a version for libraries?
28955 need_version=$need_version
28956
28957 # Library versioning type.
28958 version_type=$version_type
28959
28960 # Shared library runtime path variable.
28961 runpath_var=$runpath_var
28962
28963 # Shared library path variable.
28964 shlibpath_var=$shlibpath_var
28965
28966 # Is shlibpath searched before the hard-coded library search path?
28967 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28968
28969 # Format of library name prefix.
28970 libname_spec=$lt_libname_spec
28971
28972 # List of archive names.  First name is the real one, the rest are links.
28973 # The last name is the one that the linker finds with -lNAME
28974 library_names_spec=$lt_library_names_spec
28975
28976 # The coded name of the library, if different from the real name.
28977 soname_spec=$lt_soname_spec
28978
28979 # Permission mode override for installation of shared libraries.
28980 install_override_mode=$lt_install_override_mode
28981
28982 # Command to use after installation of a shared archive.
28983 postinstall_cmds=$lt_postinstall_cmds
28984
28985 # Command to use after uninstallation of a shared archive.
28986 postuninstall_cmds=$lt_postuninstall_cmds
28987
28988 # Commands used to finish a libtool library installation in a directory.
28989 finish_cmds=$lt_finish_cmds
28990
28991 # As "finish_cmds", except a single script fragment to be evaled but
28992 # not shown.
28993 finish_eval=$lt_finish_eval
28994
28995 # Whether we should hardcode library paths into libraries.
28996 hardcode_into_libs=$hardcode_into_libs
28997
28998 # Compile-time system search path for libraries.
28999 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
29000
29001 # Run-time system search path for libraries.
29002 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
29003
29004 # Whether dlopen is supported.
29005 dlopen_support=$enable_dlopen
29006
29007 # Whether dlopen of programs is supported.
29008 dlopen_self=$enable_dlopen_self
29009
29010 # Whether dlopen of statically linked programs is supported.
29011 dlopen_self_static=$enable_dlopen_self_static
29012
29013 # Commands to strip libraries.
29014 old_striplib=$lt_old_striplib
29015 striplib=$lt_striplib
29016
29017
29018 # The linker used to build libraries.
29019 LD=$lt_LD
29020
29021 # How to create reloadable object files.
29022 reload_flag=$lt_reload_flag
29023 reload_cmds=$lt_reload_cmds
29024
29025 # Commands used to build an old-style archive.
29026 old_archive_cmds=$lt_old_archive_cmds
29027
29028 # A language specific compiler.
29029 CC=$lt_compiler
29030
29031 # Is the compiler the GNU compiler?
29032 with_gcc=$GCC
29033
29034 # Compiler flag to turn off builtin functions.
29035 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29036
29037 # How to pass a linker flag through the compiler.
29038 wl=$lt_lt_prog_compiler_wl
29039
29040 # Additional compiler flags for building library objects.
29041 pic_flag=$lt_lt_prog_compiler_pic
29042
29043 # Compiler flag to prevent dynamic linking.
29044 link_static_flag=$lt_lt_prog_compiler_static
29045
29046 # Does compiler simultaneously support -c and -o options?
29047 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29048
29049 # Whether or not to add -lc for building shared libraries.
29050 build_libtool_need_lc=$archive_cmds_need_lc
29051
29052 # Whether or not to disallow shared libs when runtime libs are static.
29053 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29054
29055 # Compiler flag to allow reflexive dlopens.
29056 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29057
29058 # Compiler flag to generate shared objects directly from archives.
29059 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29060
29061 # Whether the compiler copes with passing no objects directly.
29062 compiler_needs_object=$lt_compiler_needs_object
29063
29064 # Create an old-style archive from a shared archive.
29065 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29066
29067 # Create a temporary old-style archive to link instead of a shared archive.
29068 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29069
29070 # Commands used to build a shared archive.
29071 archive_cmds=$lt_archive_cmds
29072 archive_expsym_cmds=$lt_archive_expsym_cmds
29073
29074 # Commands used to build a loadable module if different from building
29075 # a shared archive.
29076 module_cmds=$lt_module_cmds
29077 module_expsym_cmds=$lt_module_expsym_cmds
29078
29079 # Whether we are building with GNU ld or not.
29080 with_gnu_ld=$lt_with_gnu_ld
29081
29082 # Flag that allows shared libraries with undefined symbols to be built.
29083 allow_undefined_flag=$lt_allow_undefined_flag
29084
29085 # Flag that enforces no undefined symbols.
29086 no_undefined_flag=$lt_no_undefined_flag
29087
29088 # Flag to hardcode \$libdir into a binary during linking.
29089 # This must work even if \$libdir does not exist
29090 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29091
29092 # If ld is used when linking, flag to hardcode \$libdir into a binary
29093 # during linking.  This must work even if \$libdir does not exist.
29094 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29095
29096 # Whether we need a single "-rpath" flag with a separated argument.
29097 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29098
29099 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29100 # DIR into the resulting binary.
29101 hardcode_direct=$hardcode_direct
29102
29103 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29104 # DIR into the resulting binary and the resulting library dependency is
29105 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29106 # library is relocated.
29107 hardcode_direct_absolute=$hardcode_direct_absolute
29108
29109 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29110 # into the resulting binary.
29111 hardcode_minus_L=$hardcode_minus_L
29112
29113 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29114 # into the resulting binary.
29115 hardcode_shlibpath_var=$hardcode_shlibpath_var
29116
29117 # Set to "yes" if building a shared library automatically hardcodes DIR
29118 # into the library and all subsequent libraries and executables linked
29119 # against it.
29120 hardcode_automatic=$hardcode_automatic
29121
29122 # Set to yes if linker adds runtime paths of dependent libraries
29123 # to runtime path list.
29124 inherit_rpath=$inherit_rpath
29125
29126 # Whether libtool must link a program against all its dependency libraries.
29127 link_all_deplibs=$link_all_deplibs
29128
29129 # Fix the shell variable \$srcfile for the compiler.
29130 fix_srcfile_path=$lt_fix_srcfile_path
29131
29132 # Set to "yes" if exported symbols are required.
29133 always_export_symbols=$always_export_symbols
29134
29135 # The commands to list exported symbols.
29136 export_symbols_cmds=$lt_export_symbols_cmds
29137
29138 # Symbols that should not be listed in the preloaded symbols.
29139 exclude_expsyms=$lt_exclude_expsyms
29140
29141 # Symbols that must always be exported.
29142 include_expsyms=$lt_include_expsyms
29143
29144 # Commands necessary for linking programs (against libraries) with templates.
29145 prelink_cmds=$lt_prelink_cmds
29146
29147 # Specify filename containing input files.
29148 file_list_spec=$lt_file_list_spec
29149
29150 # How to hardcode a shared library path into an executable.
29151 hardcode_action=$hardcode_action
29152
29153 # The directories searched by this compiler when creating a shared library.
29154 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29155
29156 # Dependencies to place before and after the objects being linked to
29157 # create a shared library.
29158 predep_objects=$lt_predep_objects
29159 postdep_objects=$lt_postdep_objects
29160 predeps=$lt_predeps
29161 postdeps=$lt_postdeps
29162
29163 # The library search path used internally by the compiler when linking
29164 # a shared library.
29165 compiler_lib_search_path=$lt_compiler_lib_search_path
29166
29167 # ### END LIBTOOL CONFIG
29168
29169 _LT_EOF
29170
29171   case $host_os in
29172   aix3*)
29173     cat <<\_LT_EOF >> "$cfgfile"
29174 # AIX sometimes has problems with the GCC collect2 program.  For some
29175 # reason, if we set the COLLECT_NAMES environment variable, the problems
29176 # vanish in a puff of smoke.
29177 if test "X${COLLECT_NAMES+set}" != Xset; then
29178   COLLECT_NAMES=
29179   export COLLECT_NAMES
29180 fi
29181 _LT_EOF
29182     ;;
29183   esac
29184
29185
29186 ltmain="$ac_aux_dir/ltmain.sh"
29187
29188
29189   # We use sed instead of cat because bash on DJGPP gets confused if
29190   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29191   # text mode, it properly converts lines to CR/LF.  This bash problem
29192   # is reportedly fixed, but why not run on old versions too?
29193   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29194     || (rm -f "$cfgfile"; exit 1)
29195
29196   case $xsi_shell in
29197   yes)
29198     cat << \_LT_EOF >> "$cfgfile"
29199
29200 # func_dirname file append nondir_replacement
29201 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29202 # otherwise set result to NONDIR_REPLACEMENT.
29203 func_dirname ()
29204 {
29205   case ${1} in
29206     */*) func_dirname_result="${1%/*}${2}" ;;
29207     *  ) func_dirname_result="${3}" ;;
29208   esac
29209 }
29210
29211 # func_basename file
29212 func_basename ()
29213 {
29214   func_basename_result="${1##*/}"
29215 }
29216
29217 # func_dirname_and_basename file append nondir_replacement
29218 # perform func_basename and func_dirname in a single function
29219 # call:
29220 #   dirname:  Compute the dirname of FILE.  If nonempty,
29221 #             add APPEND to the result, otherwise set result
29222 #             to NONDIR_REPLACEMENT.
29223 #             value returned in "$func_dirname_result"
29224 #   basename: Compute filename of FILE.
29225 #             value retuned in "$func_basename_result"
29226 # Implementation must be kept synchronized with func_dirname
29227 # and func_basename. For efficiency, we do not delegate to
29228 # those functions but instead duplicate the functionality here.
29229 func_dirname_and_basename ()
29230 {
29231   case ${1} in
29232     */*) func_dirname_result="${1%/*}${2}" ;;
29233     *  ) func_dirname_result="${3}" ;;
29234   esac
29235   func_basename_result="${1##*/}"
29236 }
29237
29238 # func_stripname prefix suffix name
29239 # strip PREFIX and SUFFIX off of NAME.
29240 # PREFIX and SUFFIX must not contain globbing or regex special
29241 # characters, hashes, percent signs, but SUFFIX may contain a leading
29242 # dot (in which case that matches only a dot).
29243 func_stripname ()
29244 {
29245   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29246   # positional parameters, so assign one to ordinary parameter first.
29247   func_stripname_result=${3}
29248   func_stripname_result=${func_stripname_result#"${1}"}
29249   func_stripname_result=${func_stripname_result%"${2}"}
29250 }
29251
29252 # func_opt_split
29253 func_opt_split ()
29254 {
29255   func_opt_split_opt=${1%%=*}
29256   func_opt_split_arg=${1#*=}
29257 }
29258
29259 # func_lo2o object
29260 func_lo2o ()
29261 {
29262   case ${1} in
29263     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29264     *)    func_lo2o_result=${1} ;;
29265   esac
29266 }
29267
29268 # func_xform libobj-or-source
29269 func_xform ()
29270 {
29271   func_xform_result=${1%.*}.lo
29272 }
29273
29274 # func_arith arithmetic-term...
29275 func_arith ()
29276 {
29277   func_arith_result=$(( $* ))
29278 }
29279
29280 # func_len string
29281 # STRING may not start with a hyphen.
29282 func_len ()
29283 {
29284   func_len_result=${#1}
29285 }
29286
29287 _LT_EOF
29288     ;;
29289   *) # Bourne compatible functions.
29290     cat << \_LT_EOF >> "$cfgfile"
29291
29292 # func_dirname file append nondir_replacement
29293 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29294 # otherwise set result to NONDIR_REPLACEMENT.
29295 func_dirname ()
29296 {
29297   # Extract subdirectory from the argument.
29298   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29299   if test "X$func_dirname_result" = "X${1}"; then
29300     func_dirname_result="${3}"
29301   else
29302     func_dirname_result="$func_dirname_result${2}"
29303   fi
29304 }
29305
29306 # func_basename file
29307 func_basename ()
29308 {
29309   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29310 }
29311
29312
29313 # func_stripname prefix suffix name
29314 # strip PREFIX and SUFFIX off of NAME.
29315 # PREFIX and SUFFIX must not contain globbing or regex special
29316 # characters, hashes, percent signs, but SUFFIX may contain a leading
29317 # dot (in which case that matches only a dot).
29318 # func_strip_suffix prefix name
29319 func_stripname ()
29320 {
29321   case ${2} in
29322     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29323     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29324   esac
29325 }
29326
29327 # sed scripts:
29328 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29329 my_sed_long_arg='1s/^-[^=]*=//'
29330
29331 # func_opt_split
29332 func_opt_split ()
29333 {
29334   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29335   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29336 }
29337
29338 # func_lo2o object
29339 func_lo2o ()
29340 {
29341   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29342 }
29343
29344 # func_xform libobj-or-source
29345 func_xform ()
29346 {
29347   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29348 }
29349
29350 # func_arith arithmetic-term...
29351 func_arith ()
29352 {
29353   func_arith_result=`expr "$@"`
29354 }
29355
29356 # func_len string
29357 # STRING may not start with a hyphen.
29358 func_len ()
29359 {
29360   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29361 }
29362
29363 _LT_EOF
29364 esac
29365
29366 case $lt_shell_append in
29367   yes)
29368     cat << \_LT_EOF >> "$cfgfile"
29369
29370 # func_append var value
29371 # Append VALUE to the end of shell variable VAR.
29372 func_append ()
29373 {
29374   eval "$1+=\$2"
29375 }
29376 _LT_EOF
29377     ;;
29378   *)
29379     cat << \_LT_EOF >> "$cfgfile"
29380
29381 # func_append var value
29382 # Append VALUE to the end of shell variable VAR.
29383 func_append ()
29384 {
29385   eval "$1=\$$1\$2"
29386 }
29387
29388 _LT_EOF
29389     ;;
29390   esac
29391
29392
29393   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29394     || (rm -f "$cfgfile"; exit 1)
29395
29396   mv -f "$cfgfile" "$ofile" ||
29397     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29398   chmod +x "$ofile"
29399
29400
29401     cat <<_LT_EOF >> "$ofile"
29402
29403 # ### BEGIN LIBTOOL TAG CONFIG: FC
29404
29405 # The linker used to build libraries.
29406 LD=$lt_LD_FC
29407
29408 # How to create reloadable object files.
29409 reload_flag=$lt_reload_flag_FC
29410 reload_cmds=$lt_reload_cmds_FC
29411
29412 # Commands used to build an old-style archive.
29413 old_archive_cmds=$lt_old_archive_cmds_FC
29414
29415 # A language specific compiler.
29416 CC=$lt_compiler_FC
29417
29418 # Is the compiler the GNU compiler?
29419 with_gcc=$GCC_FC
29420
29421 # Compiler flag to turn off builtin functions.
29422 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29423
29424 # How to pass a linker flag through the compiler.
29425 wl=$lt_lt_prog_compiler_wl_FC
29426
29427 # Additional compiler flags for building library objects.
29428 pic_flag=$lt_lt_prog_compiler_pic_FC
29429
29430 # Compiler flag to prevent dynamic linking.
29431 link_static_flag=$lt_lt_prog_compiler_static_FC
29432
29433 # Does compiler simultaneously support -c and -o options?
29434 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29435
29436 # Whether or not to add -lc for building shared libraries.
29437 build_libtool_need_lc=$archive_cmds_need_lc_FC
29438
29439 # Whether or not to disallow shared libs when runtime libs are static.
29440 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29441
29442 # Compiler flag to allow reflexive dlopens.
29443 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29444
29445 # Compiler flag to generate shared objects directly from archives.
29446 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29447
29448 # Whether the compiler copes with passing no objects directly.
29449 compiler_needs_object=$lt_compiler_needs_object_FC
29450
29451 # Create an old-style archive from a shared archive.
29452 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29453
29454 # Create a temporary old-style archive to link instead of a shared archive.
29455 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29456
29457 # Commands used to build a shared archive.
29458 archive_cmds=$lt_archive_cmds_FC
29459 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29460
29461 # Commands used to build a loadable module if different from building
29462 # a shared archive.
29463 module_cmds=$lt_module_cmds_FC
29464 module_expsym_cmds=$lt_module_expsym_cmds_FC
29465
29466 # Whether we are building with GNU ld or not.
29467 with_gnu_ld=$lt_with_gnu_ld_FC
29468
29469 # Flag that allows shared libraries with undefined symbols to be built.
29470 allow_undefined_flag=$lt_allow_undefined_flag_FC
29471
29472 # Flag that enforces no undefined symbols.
29473 no_undefined_flag=$lt_no_undefined_flag_FC
29474
29475 # Flag to hardcode \$libdir into a binary during linking.
29476 # This must work even if \$libdir does not exist
29477 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29478
29479 # If ld is used when linking, flag to hardcode \$libdir into a binary
29480 # during linking.  This must work even if \$libdir does not exist.
29481 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29482
29483 # Whether we need a single "-rpath" flag with a separated argument.
29484 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29485
29486 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29487 # DIR into the resulting binary.
29488 hardcode_direct=$hardcode_direct_FC
29489
29490 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29491 # DIR into the resulting binary and the resulting library dependency is
29492 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29493 # library is relocated.
29494 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29495
29496 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29497 # into the resulting binary.
29498 hardcode_minus_L=$hardcode_minus_L_FC
29499
29500 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29501 # into the resulting binary.
29502 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29503
29504 # Set to "yes" if building a shared library automatically hardcodes DIR
29505 # into the library and all subsequent libraries and executables linked
29506 # against it.
29507 hardcode_automatic=$hardcode_automatic_FC
29508
29509 # Set to yes if linker adds runtime paths of dependent libraries
29510 # to runtime path list.
29511 inherit_rpath=$inherit_rpath_FC
29512
29513 # Whether libtool must link a program against all its dependency libraries.
29514 link_all_deplibs=$link_all_deplibs_FC
29515
29516 # Fix the shell variable \$srcfile for the compiler.
29517 fix_srcfile_path=$lt_fix_srcfile_path_FC
29518
29519 # Set to "yes" if exported symbols are required.
29520 always_export_symbols=$always_export_symbols_FC
29521
29522 # The commands to list exported symbols.
29523 export_symbols_cmds=$lt_export_symbols_cmds_FC
29524
29525 # Symbols that should not be listed in the preloaded symbols.
29526 exclude_expsyms=$lt_exclude_expsyms_FC
29527
29528 # Symbols that must always be exported.
29529 include_expsyms=$lt_include_expsyms_FC
29530
29531 # Commands necessary for linking programs (against libraries) with templates.
29532 prelink_cmds=$lt_prelink_cmds_FC
29533
29534 # Specify filename containing input files.
29535 file_list_spec=$lt_file_list_spec_FC
29536
29537 # How to hardcode a shared library path into an executable.
29538 hardcode_action=$hardcode_action_FC
29539
29540 # The directories searched by this compiler when creating a shared library.
29541 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29542
29543 # Dependencies to place before and after the objects being linked to
29544 # create a shared library.
29545 predep_objects=$lt_predep_objects_FC
29546 postdep_objects=$lt_postdep_objects_FC
29547 predeps=$lt_predeps_FC
29548 postdeps=$lt_postdeps_FC
29549
29550 # The library search path used internally by the compiler when linking
29551 # a shared library.
29552 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29553
29554 # ### END LIBTOOL TAG CONFIG: FC
29555 _LT_EOF
29556
29557  ;;
29558     "gstdint.h":C)
29559 if test "$GCC" = yes; then
29560   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29561 else
29562   echo "/* generated for $CC */" > tmp-stdint.h
29563 fi
29564
29565 sed 's/^ *//' >> tmp-stdint.h <<EOF
29566
29567   #ifndef GCC_GENERATED_STDINT_H
29568   #define GCC_GENERATED_STDINT_H 1
29569
29570   #include <sys/types.h>
29571 EOF
29572
29573 if test "$acx_cv_header_stdint" != stdint.h; then
29574   echo "#include <stddef.h>" >> tmp-stdint.h
29575 fi
29576 if test "$acx_cv_header_stdint" != stddef.h; then
29577   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29578 fi
29579
29580 sed 's/^ *//' >> tmp-stdint.h <<EOF
29581   /* glibc uses these symbols as guards to prevent redefinitions.  */
29582   #ifdef __int8_t_defined
29583   #define _INT8_T
29584   #define _INT16_T
29585   #define _INT32_T
29586   #endif
29587   #ifdef __uint32_t_defined
29588   #define _UINT32_T
29589   #endif
29590
29591 EOF
29592
29593 # ----------------- done header, emit basic int types -------------
29594 if test "$acx_cv_header_stdint" = stddef.h; then
29595   sed 's/^ *//' >> tmp-stdint.h <<EOF
29596
29597     #ifndef _UINT8_T
29598     #define _UINT8_T
29599     #ifndef __uint8_t_defined
29600     #define __uint8_t_defined
29601     #ifndef uint8_t
29602     typedef unsigned $acx_cv_type_int8_t uint8_t;
29603     #endif
29604     #endif
29605     #endif
29606
29607     #ifndef _UINT16_T
29608     #define _UINT16_T
29609     #ifndef __uint16_t_defined
29610     #define __uint16_t_defined
29611     #ifndef uint16_t
29612     typedef unsigned $acx_cv_type_int16_t uint16_t;
29613     #endif
29614     #endif
29615     #endif
29616
29617     #ifndef _UINT32_T
29618     #define _UINT32_T
29619     #ifndef __uint32_t_defined
29620     #define __uint32_t_defined
29621     #ifndef uint32_t
29622     typedef unsigned $acx_cv_type_int32_t uint32_t;
29623     #endif
29624     #endif
29625     #endif
29626
29627     #ifndef _INT8_T
29628     #define _INT8_T
29629     #ifndef __int8_t_defined
29630     #define __int8_t_defined
29631     #ifndef int8_t
29632     typedef $acx_cv_type_int8_t int8_t;
29633     #endif
29634     #endif
29635     #endif
29636
29637     #ifndef _INT16_T
29638     #define _INT16_T
29639     #ifndef __int16_t_defined
29640     #define __int16_t_defined
29641     #ifndef int16_t
29642     typedef $acx_cv_type_int16_t int16_t;
29643     #endif
29644     #endif
29645     #endif
29646
29647     #ifndef _INT32_T
29648     #define _INT32_T
29649     #ifndef __int32_t_defined
29650     #define __int32_t_defined
29651     #ifndef int32_t
29652     typedef $acx_cv_type_int32_t int32_t;
29653     #endif
29654     #endif
29655     #endif
29656 EOF
29657 elif test "$ac_cv_type_u_int32_t" = yes; then
29658   sed 's/^ *//' >> tmp-stdint.h <<EOF
29659
29660     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29661     #ifndef _INT8_T
29662     #define _INT8_T
29663     #endif
29664     #ifndef _INT16_T
29665     #define _INT16_T
29666     #endif
29667     #ifndef _INT32_T
29668     #define _INT32_T
29669     #endif
29670
29671     #ifndef _UINT8_T
29672     #define _UINT8_T
29673     #ifndef __uint8_t_defined
29674     #define __uint8_t_defined
29675     #ifndef uint8_t
29676     typedef u_int8_t uint8_t;
29677     #endif
29678     #endif
29679     #endif
29680
29681     #ifndef _UINT16_T
29682     #define _UINT16_T
29683     #ifndef __uint16_t_defined
29684     #define __uint16_t_defined
29685     #ifndef uint16_t
29686     typedef u_int16_t uint16_t;
29687     #endif
29688     #endif
29689     #endif
29690
29691     #ifndef _UINT32_T
29692     #define _UINT32_T
29693     #ifndef __uint32_t_defined
29694     #define __uint32_t_defined
29695     #ifndef uint32_t
29696     typedef u_int32_t uint32_t;
29697     #endif
29698     #endif
29699     #endif
29700 EOF
29701 else
29702   sed 's/^ *//' >> tmp-stdint.h <<EOF
29703
29704     /* Some systems have guard macros to prevent redefinitions, define them.  */
29705     #ifndef _INT8_T
29706     #define _INT8_T
29707     #endif
29708     #ifndef _INT16_T
29709     #define _INT16_T
29710     #endif
29711     #ifndef _INT32_T
29712     #define _INT32_T
29713     #endif
29714     #ifndef _UINT8_T
29715     #define _UINT8_T
29716     #endif
29717     #ifndef _UINT16_T
29718     #define _UINT16_T
29719     #endif
29720     #ifndef _UINT32_T
29721     #define _UINT32_T
29722     #endif
29723 EOF
29724 fi
29725
29726 # ------------- done basic int types, emit int64_t types ------------
29727 if test "$ac_cv_type_uint64_t" = yes; then
29728   sed 's/^ *//' >> tmp-stdint.h <<EOF
29729
29730     /* system headers have good uint64_t and int64_t */
29731     #ifndef _INT64_T
29732     #define _INT64_T
29733     #endif
29734     #ifndef _UINT64_T
29735     #define _UINT64_T
29736     #endif
29737 EOF
29738 elif test "$ac_cv_type_u_int64_t" = yes; then
29739   sed 's/^ *//' >> tmp-stdint.h <<EOF
29740
29741     /* system headers have an u_int64_t (and int64_t) */
29742     #ifndef _INT64_T
29743     #define _INT64_T
29744     #endif
29745     #ifndef _UINT64_T
29746     #define _UINT64_T
29747     #ifndef __uint64_t_defined
29748     #define __uint64_t_defined
29749     #ifndef uint64_t
29750     typedef u_int64_t uint64_t;
29751     #endif
29752     #endif
29753     #endif
29754 EOF
29755 elif test -n "$acx_cv_type_int64_t"; then
29756   sed 's/^ *//' >> tmp-stdint.h <<EOF
29757
29758     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29759     #ifndef _INT64_T
29760     #define _INT64_T
29761     #ifndef int64_t
29762     typedef $acx_cv_type_int64_t int64_t;
29763     #endif
29764     #endif
29765     #ifndef _UINT64_T
29766     #define _UINT64_T
29767     #ifndef __uint64_t_defined
29768     #define __uint64_t_defined
29769     #ifndef uint64_t
29770     typedef unsigned $acx_cv_type_int64_t uint64_t;
29771     #endif
29772     #endif
29773     #endif
29774 EOF
29775 else
29776   sed 's/^ *//' >> tmp-stdint.h <<EOF
29777
29778     /* some common heuristics for int64_t, using compiler-specific tests */
29779     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29780     #ifndef _INT64_T
29781     #define _INT64_T
29782     #ifndef __int64_t_defined
29783     #ifndef int64_t
29784     typedef long long int64_t;
29785     #endif
29786     #endif
29787     #endif
29788     #ifndef _UINT64_T
29789     #define _UINT64_T
29790     #ifndef uint64_t
29791     typedef unsigned long long uint64_t;
29792     #endif
29793     #endif
29794
29795     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29796     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29797        does not implement __extension__.  But that compiler doesn't define
29798        __GNUC_MINOR__.  */
29799     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29800     # define __extension__
29801     # endif
29802
29803     # ifndef _INT64_T
29804     # define _INT64_T
29805     # ifndef int64_t
29806     __extension__ typedef long long int64_t;
29807     # endif
29808     # endif
29809     # ifndef _UINT64_T
29810     # define _UINT64_T
29811     # ifndef uint64_t
29812     __extension__ typedef unsigned long long uint64_t;
29813     # endif
29814     # endif
29815
29816     #elif !defined __STRICT_ANSI__
29817     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29818
29819     #  ifndef _INT64_T
29820     #  define _INT64_T
29821     #  ifndef int64_t
29822     typedef __int64 int64_t;
29823     #  endif
29824     #  endif
29825     #  ifndef _UINT64_T
29826     #  define _UINT64_T
29827     #  ifndef uint64_t
29828     typedef unsigned __int64 uint64_t;
29829     #  endif
29830     #  endif
29831     # endif /* compiler */
29832
29833     #endif /* ANSI version */
29834 EOF
29835 fi
29836
29837 # ------------- done int64_t types, emit intptr types ------------
29838 if test "$ac_cv_type_uintptr_t" != yes; then
29839   sed 's/^ *//' >> tmp-stdint.h <<EOF
29840
29841     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29842     #ifndef __uintptr_t_defined
29843     #ifndef uintptr_t
29844     typedef u$acx_cv_type_intptr_t uintptr_t;
29845     #endif
29846     #endif
29847     #ifndef __intptr_t_defined
29848     #ifndef intptr_t
29849     typedef $acx_cv_type_intptr_t  intptr_t;
29850     #endif
29851     #endif
29852 EOF
29853 fi
29854
29855 # ------------- done intptr types, emit int_least types ------------
29856 if test "$ac_cv_type_int_least32_t" != yes; then
29857   sed 's/^ *//' >> tmp-stdint.h <<EOF
29858
29859     /* Define int_least types */
29860     typedef int8_t     int_least8_t;
29861     typedef int16_t    int_least16_t;
29862     typedef int32_t    int_least32_t;
29863     #ifdef _INT64_T
29864     typedef int64_t    int_least64_t;
29865     #endif
29866
29867     typedef uint8_t    uint_least8_t;
29868     typedef uint16_t   uint_least16_t;
29869     typedef uint32_t   uint_least32_t;
29870     #ifdef _UINT64_T
29871     typedef uint64_t   uint_least64_t;
29872     #endif
29873 EOF
29874 fi
29875
29876 # ------------- done intptr types, emit int_fast types ------------
29877 if test "$ac_cv_type_int_fast32_t" != yes; then
29878       sed 's/^ *//' >> tmp-stdint.h <<EOF
29879
29880     /* Define int_fast types.  short is often slow */
29881     typedef int8_t       int_fast8_t;
29882     typedef int          int_fast16_t;
29883     typedef int32_t      int_fast32_t;
29884     #ifdef _INT64_T
29885     typedef int64_t      int_fast64_t;
29886     #endif
29887
29888     typedef uint8_t      uint_fast8_t;
29889     typedef unsigned int uint_fast16_t;
29890     typedef uint32_t     uint_fast32_t;
29891     #ifdef _UINT64_T
29892     typedef uint64_t     uint_fast64_t;
29893     #endif
29894 EOF
29895 fi
29896
29897 if test "$ac_cv_type_uintmax_t" != yes; then
29898   sed 's/^ *//' >> tmp-stdint.h <<EOF
29899
29900     /* Define intmax based on what we found */
29901     #ifndef intmax_t
29902     #ifdef _INT64_T
29903     typedef int64_t       intmax_t;
29904     #else
29905     typedef long          intmax_t;
29906     #endif
29907     #endif
29908     #ifndef uintmax_t
29909     #ifdef _UINT64_T
29910     typedef uint64_t      uintmax_t;
29911     #else
29912     typedef unsigned long uintmax_t;
29913     #endif
29914     #endif
29915 EOF
29916 fi
29917
29918 sed 's/^ *//' >> tmp-stdint.h <<EOF
29919
29920   #endif /* GCC_GENERATED_STDINT_H */
29921 EOF
29922
29923 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29924   rm -f tmp-stdint.h
29925 else
29926   mv -f tmp-stdint.h gstdint.h
29927 fi
29928
29929  ;;
29930
29931   esac
29932 done # for ac_tag
29933
29934
29935 as_fn_exit 0
29936 _ACEOF
29937 ac_clean_files=$ac_clean_files_save
29938
29939 test $ac_write_fail = 0 ||
29940   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
29941
29942
29943 # configure is writing to config.log, and then calls config.status.
29944 # config.status does its own redirection, appending to config.log.
29945 # Unfortunately, on DOS this fails, as config.log is still kept open
29946 # by configure, so config.status won't be able to write to it; its
29947 # output is simply discarded.  So we exec the FD to /dev/null,
29948 # effectively closing config.log, so it can be properly (re)opened and
29949 # appended to by config.status.  When coming back to configure, we
29950 # need to make the FD available again.
29951 if test "$no_create" != yes; then
29952   ac_cs_success=:
29953   ac_config_status_args=
29954   test "$silent" = yes &&
29955     ac_config_status_args="$ac_config_status_args --quiet"
29956   exec 5>/dev/null
29957   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29958   exec 5>>config.log
29959   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29960   # would make configure fail if this is the last instruction.
29961   $ac_cs_success || as_fn_exit 1
29962 fi
29963 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29964   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29965 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29966 fi
29967