libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Fortran Runtime Library 0.3.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Fortran Runtime Library'
 589 PACKAGE_TARNAME='libgfortran'
 590 PACKAGE_VERSION='0.3'
 591 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_c_werror_flag=
 634 ac_c_werror_flag=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 get_gcc_base_ver
 640 HAVE_AVX128_FALSE
 641 HAVE_AVX128_TRUE
 642 tmake_file
 643 IEEE_FLAGS
 644 IEEE_SUPPORT
 645 IEEE_SUPPORT_FALSE
 646 IEEE_SUPPORT_TRUE
 647 FPU_HOST_HEADER
 648 LIBGFOR_BUILD_QUAD_FALSE
 649 LIBGFOR_BUILD_QUAD_TRUE
 650 LIBQUADINCLUDE
 651 LIBQUADLIB_DEP
 652 LIBQUADLIB
 653 LIBQUADSPEC
 654 extra_ldflags_libgfortran
 655 ac_ct_FC
 656 FCFLAGS
 657 FC
 658 enable_static
 659 enable_shared
 660 lt_host_flags
 661 LIBM
 662 OTOOL64
 663 OTOOL
 664 LIPO
 665 NMEDIT
 666 DSYMUTIL
 667 OBJDUMP
 668 LN_S
 669 NM
 670 ac_ct_DUMPBIN
 671 DUMPBIN
 672 LIBTOOL
 673 RANLIB
 674 AR
 675 AS
 676 HAVE_HWCAP_FALSE
 677 HAVE_HWCAP_TRUE
 678 HWCAP_LDFLAGS
 679 LD
 680 FGREP
 681 SED
 682 SECTION_FLAGS
 683 LIBGOMP_CHECKED_REAL_KINDS
 684 LIBGOMP_CHECKED_INT_KINDS
 685 LIBGFOR_MINIMAL_FALSE
 686 LIBGFOR_MINIMAL_TRUE
 687 LIBGFOR_USE_SYMVER_SUN_FALSE
 688 LIBGFOR_USE_SYMVER_SUN_TRUE
 689 LIBGFOR_USE_SYMVER_GNU_FALSE
 690 LIBGFOR_USE_SYMVER_GNU_TRUE
 691 LIBGFOR_USE_SYMVER_FALSE
 692 LIBGFOR_USE_SYMVER_TRUE
 693 AM_CFLAGS
 694 AM_FCFLAGS
 695 toolexeclibdir
 696 toolexecdir
 697 EGREP
 698 GREP
 699 CPP
 700 am__fastdepCC_FALSE
 701 am__fastdepCC_TRUE
 702 CCDEPMODE
 703 am__nodep
 704 AMDEPBACKSLASH
 705 AMDEP_FALSE
 706 AMDEP_TRUE
 707 am__quote
 708 am__include
 709 DEPDIR
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 multi_basedir
 718 MAINT
 719 MAINTAINER_MODE_FALSE
 720 MAINTAINER_MODE_TRUE
 721 AM_BACKSLASH
 722 AM_DEFAULT_VERBOSITY
 723 AM_DEFAULT_V
 724 AM_V
 725 am__untar
 726 am__tar
 727 AMTAR
 728 am__leading_dot
 729 SET_MAKE
 730 AWK
 731 mkdir_p
 732 MKDIR_P
 733 INSTALL_STRIP_PROGRAM
 734 STRIP
 735 install_sh
 736 MAKEINFO
 737 AUTOHEADER
 738 AUTOMAKE
 739 AUTOCONF
 740 ACLOCAL
 741 VERSION
 742 PACKAGE
 743 CYGPATH_W
 744 am__isrc
 745 INSTALL_DATA
 746 INSTALL_SCRIPT
 747 INSTALL_PROGRAM
 748 target_noncanonical
 749 target_os
 750 target_vendor
 751 target_cpu
 752 target
 753 host_os
 754 host_vendor
 755 host_cpu
 756 host
 757 onestep
 758 onestep_FALSE
 759 onestep_TRUE
 760 target_subdir
 761 host_subdir
 762 build_subdir
 763 build_libsubdir
 764 build_os
 765 build_vendor
 766 build_cpu
 767 build
 768 target_alias
 769 host_alias
 770 build_alias
 771 LIBS
 772 ECHO_T
 773 ECHO_N
 774 ECHO_C
 775 DEFS
 776 mandir
 777 localedir
 778 libdir
 779 psdir
 780 pdfdir
 781 dvidir
 782 htmldir
 783 infodir
 784 docdir
 785 oldincludedir
 786 includedir
 787 localstatedir
 788 sharedstatedir
 789 sysconfdir
 790 datadir
 791 datarootdir
 792 libexecdir
 793 sbindir
 794 bindir
 795 program_transform_name
 796 prefix
 797 exec_prefix
 798 PACKAGE_URL
 799 PACKAGE_BUGREPORT
 800 PACKAGE_STRING
 801 PACKAGE_VERSION
 802 PACKAGE_TARNAME
 803 PACKAGE_NAME
 804 PATH_SEPARATOR
 805 SHELL'
 806 ac_subst_files=''
 807 ac_user_opts='
 808 enable_option_checking
 809 with_build_libsubdir
 810 enable_version_specific_runtime_libs
 811 enable_intermodule
 812 enable_silent_rules
 813 enable_maintainer_mode
 814 enable_multilib
 815 enable_dependency_tracking
 816 with_toolexeclibdir
 817 enable_cet
 818 enable_symvers
 819 with_gnu_ld
 820 enable_shared
 821 enable_static
 822 with_pic
 823 enable_fast_install
 824 enable_libtool_lock
 825 enable_largefile
 826 enable_libquadmath_support
 827 with_gcc_major_version_only
 828 '
 829       ac_precious_vars='build_alias
 830 host_alias
 831 target_alias
 832 CC
 833 CFLAGS
 834 LDFLAGS
 835 LIBS
 836 CPPFLAGS
 837 CPP
 838 FC
 839 FCFLAGS'
 840
 841
 842 # Initialize some variables set by options.
 843 ac_init_help=
 844 ac_init_version=false
 845 ac_unrecognized_opts=
 846 ac_unrecognized_sep=
 847 # The variables have the same names as the options, with
 848 # dashes changed to underlines.
 849 cache_file=/dev/null
 850 exec_prefix=NONE
 851 no_create=
 852 no_recursion=
 853 prefix=NONE
 854 program_prefix=NONE
 855 program_suffix=NONE
 856 program_transform_name=s,x,x,
 857 silent=
 858 site=
 859 srcdir=
 860 verbose=
 861 x_includes=NONE
 862 x_libraries=NONE
 863
 864 # Installation directory options.
 865 # These are left unexpanded so users can "make install exec_prefix=/foo"
 866 # and all the variables that are supposed to be based on exec_prefix
 867 # by default will actually change.
 868 # Use braces instead of parens because sh, perl, etc. also accept them.
 869 # (The list follows the same order as the GNU Coding Standards.)
 870 bindir='${exec_prefix}/bin'
 871 sbindir='${exec_prefix}/sbin'
 872 libexecdir='${exec_prefix}/libexec'
 873 datarootdir='${prefix}/share'
 874 datadir='${datarootdir}'
 875 sysconfdir='${prefix}/etc'
 876 sharedstatedir='${prefix}/com'
 877 localstatedir='${prefix}/var'
 878 includedir='${prefix}/include'
 879 oldincludedir='/usr/include'
 880 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 881 infodir='${datarootdir}/info'
 882 htmldir='${docdir}'
 883 dvidir='${docdir}'
 884 pdfdir='${docdir}'
 885 psdir='${docdir}'
 886 libdir='${exec_prefix}/lib'
 887 localedir='${datarootdir}/locale'
 888 mandir='${datarootdir}/man'
 889
 890 ac_prev=
 891 ac_dashdash=
 892 for ac_option
 893 do
 894   # If the previous option needs an argument, assign it.
 895   if test -n "$ac_prev"; then
 896     eval $ac_prev=\$ac_option
 897     ac_prev=
 898     continue
 899   fi
 900
 901   case $ac_option in
 902   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 903   *=)   ac_optarg= ;;
 904   *)    ac_optarg=yes ;;
 905   esac
 906
 907   # Accept the important Cygnus configure options, so we can diagnose typos.
 908
 909   case $ac_dashdash$ac_option in
 910   --)
 911     ac_dashdash=yes ;;
 912
 913   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 914     ac_prev=bindir ;;
 915   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 916     bindir=$ac_optarg ;;
 917
 918   -build | --build | --buil | --bui | --bu)
 919     ac_prev=build_alias ;;
 920   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 921     build_alias=$ac_optarg ;;
 922
 923   -cache-file | --cache-file | --cache-fil | --cache-fi \
 924   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 925     ac_prev=cache_file ;;
 926   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 927   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 928     cache_file=$ac_optarg ;;
 929
 930   --config-cache | -C)
 931     cache_file=config.cache ;;
 932
 933   -datadir | --datadir | --datadi | --datad)
 934     ac_prev=datadir ;;
 935   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 936     datadir=$ac_optarg ;;
 937
 938   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 939   | --dataroo | --dataro | --datar)
 940     ac_prev=datarootdir ;;
 941   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 942   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 943     datarootdir=$ac_optarg ;;
 944
 945   -disable-* | --disable-*)
 946     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 949       as_fn_error $? "invalid feature name: $ac_useropt"
 950     ac_useropt_orig=$ac_useropt
 951     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 952     case $ac_user_opts in
 953       *"
 954 "enable_$ac_useropt"
 955 "*) ;;
 956       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 957          ac_unrecognized_sep=', ';;
 958     esac
 959     eval enable_$ac_useropt=no ;;
 960
 961   -docdir | --docdir | --docdi | --doc | --do)
 962     ac_prev=docdir ;;
 963   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 964     docdir=$ac_optarg ;;
 965
 966   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 967     ac_prev=dvidir ;;
 968   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 969     dvidir=$ac_optarg ;;
 970
 971   -enable-* | --enable-*)
 972     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 973     # Reject names that are not valid shell variable names.
 974     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 975       as_fn_error $? "invalid feature name: $ac_useropt"
 976     ac_useropt_orig=$ac_useropt
 977     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 978     case $ac_user_opts in
 979       *"
 980 "enable_$ac_useropt"
 981 "*) ;;
 982       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 983          ac_unrecognized_sep=', ';;
 984     esac
 985     eval enable_$ac_useropt=\$ac_optarg ;;
 986
 987   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 988   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 989   | --exec | --exe | --ex)
 990     ac_prev=exec_prefix ;;
 991   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 992   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 993   | --exec=* | --exe=* | --ex=*)
 994     exec_prefix=$ac_optarg ;;
 995
 996   -gas | --gas | --ga | --g)
 997     # Obsolete; use --with-gas.
 998     with_gas=yes ;;
 999
1000   -help | --help | --hel | --he | -h)
1001     ac_init_help=long ;;
1002   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1003     ac_init_help=recursive ;;
1004   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1005     ac_init_help=short ;;
1006
1007   -host | --host | --hos | --ho)
1008     ac_prev=host_alias ;;
1009   -host=* | --host=* | --hos=* | --ho=*)
1010     host_alias=$ac_optarg ;;
1011
1012   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1013     ac_prev=htmldir ;;
1014   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1015   | --ht=*)
1016     htmldir=$ac_optarg ;;
1017
1018   -includedir | --includedir | --includedi | --included | --include \
1019   | --includ | --inclu | --incl | --inc)
1020     ac_prev=includedir ;;
1021   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1022   | --includ=* | --inclu=* | --incl=* | --inc=*)
1023     includedir=$ac_optarg ;;
1024
1025   -infodir | --infodir | --infodi | --infod | --info | --inf)
1026     ac_prev=infodir ;;
1027   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1028     infodir=$ac_optarg ;;
1029
1030   -libdir | --libdir | --libdi | --libd)
1031     ac_prev=libdir ;;
1032   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1033     libdir=$ac_optarg ;;
1034
1035   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1036   | --libexe | --libex | --libe)
1037     ac_prev=libexecdir ;;
1038   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1039   | --libexe=* | --libex=* | --libe=*)
1040     libexecdir=$ac_optarg ;;
1041
1042   -localedir | --localedir | --localedi | --localed | --locale)
1043     ac_prev=localedir ;;
1044   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1045     localedir=$ac_optarg ;;
1046
1047   -localstatedir | --localstatedir | --localstatedi | --localstated \
1048   | --localstate | --localstat | --localsta | --localst | --locals)
1049     ac_prev=localstatedir ;;
1050   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1051   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1052     localstatedir=$ac_optarg ;;
1053
1054   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1055     ac_prev=mandir ;;
1056   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1057     mandir=$ac_optarg ;;
1058
1059   -nfp | --nfp | --nf)
1060     # Obsolete; use --without-fp.
1061     with_fp=no ;;
1062
1063   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1064   | --no-cr | --no-c | -n)
1065     no_create=yes ;;
1066
1067   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1068   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1069     no_recursion=yes ;;
1070
1071   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1072   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1073   | --oldin | --oldi | --old | --ol | --o)
1074     ac_prev=oldincludedir ;;
1075   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1076   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1077   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1078     oldincludedir=$ac_optarg ;;
1079
1080   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1081     ac_prev=prefix ;;
1082   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1083     prefix=$ac_optarg ;;
1084
1085   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1086   | --program-pre | --program-pr | --program-p)
1087     ac_prev=program_prefix ;;
1088   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1089   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1090     program_prefix=$ac_optarg ;;
1091
1092   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1093   | --program-suf | --program-su | --program-s)
1094     ac_prev=program_suffix ;;
1095   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1096   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1097     program_suffix=$ac_optarg ;;
1098
1099   -program-transform-name | --program-transform-name \
1100   | --program-transform-nam | --program-transform-na \
1101   | --program-transform-n | --program-transform- \
1102   | --program-transform | --program-transfor \
1103   | --program-transfo | --program-transf \
1104   | --program-trans | --program-tran \
1105   | --progr-tra | --program-tr | --program-t)
1106     ac_prev=program_transform_name ;;
1107   -program-transform-name=* | --program-transform-name=* \
1108   | --program-transform-nam=* | --program-transform-na=* \
1109   | --program-transform-n=* | --program-transform-=* \
1110   | --program-transform=* | --program-transfor=* \
1111   | --program-transfo=* | --program-transf=* \
1112   | --program-trans=* | --program-tran=* \
1113   | --progr-tra=* | --program-tr=* | --program-t=*)
1114     program_transform_name=$ac_optarg ;;
1115
1116   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1117     ac_prev=pdfdir ;;
1118   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1119     pdfdir=$ac_optarg ;;
1120
1121   -psdir | --psdir | --psdi | --psd | --ps)
1122     ac_prev=psdir ;;
1123   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1124     psdir=$ac_optarg ;;
1125
1126   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1127   | -silent | --silent | --silen | --sile | --sil)
1128     silent=yes ;;
1129
1130   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1131     ac_prev=sbindir ;;
1132   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1133   | --sbi=* | --sb=*)
1134     sbindir=$ac_optarg ;;
1135
1136   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1137   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1138   | --sharedst | --shareds | --shared | --share | --shar \
1139   | --sha | --sh)
1140     ac_prev=sharedstatedir ;;
1141   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1142   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1143   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1144   | --sha=* | --sh=*)
1145     sharedstatedir=$ac_optarg ;;
1146
1147   -site | --site | --sit)
1148     ac_prev=site ;;
1149   -site=* | --site=* | --sit=*)
1150     site=$ac_optarg ;;
1151
1152   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1153     ac_prev=srcdir ;;
1154   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1155     srcdir=$ac_optarg ;;
1156
1157   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1158   | --syscon | --sysco | --sysc | --sys | --sy)
1159     ac_prev=sysconfdir ;;
1160   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1161   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1162     sysconfdir=$ac_optarg ;;
1163
1164   -target | --target | --targe | --targ | --tar | --ta | --t)
1165     ac_prev=target_alias ;;
1166   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1167     target_alias=$ac_optarg ;;
1168
1169   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1170     verbose=yes ;;
1171
1172   -version | --version | --versio | --versi | --vers | -V)
1173     ac_init_version=: ;;
1174
1175   -with-* | --with-*)
1176     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1177     # Reject names that are not valid shell variable names.
1178     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1179       as_fn_error $? "invalid package name: $ac_useropt"
1180     ac_useropt_orig=$ac_useropt
1181     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1182     case $ac_user_opts in
1183       *"
1184 "with_$ac_useropt"
1185 "*) ;;
1186       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1187          ac_unrecognized_sep=', ';;
1188     esac
1189     eval with_$ac_useropt=\$ac_optarg ;;
1190
1191   -without-* | --without-*)
1192     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1193     # Reject names that are not valid shell variable names.
1194     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195       as_fn_error $? "invalid package name: $ac_useropt"
1196     ac_useropt_orig=$ac_useropt
1197     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198     case $ac_user_opts in
1199       *"
1200 "with_$ac_useropt"
1201 "*) ;;
1202       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1203          ac_unrecognized_sep=', ';;
1204     esac
1205     eval with_$ac_useropt=no ;;
1206
1207   --x)
1208     # Obsolete; use --with-x.
1209     with_x=yes ;;
1210
1211   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1212   | --x-incl | --x-inc | --x-in | --x-i)
1213     ac_prev=x_includes ;;
1214   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1215   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1216     x_includes=$ac_optarg ;;
1217
1218   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1219   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1220     ac_prev=x_libraries ;;
1221   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1222   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1223     x_libraries=$ac_optarg ;;
1224
1225   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1226 Try \`$0 --help' for more information"
1227     ;;
1228
1229   *=*)
1230     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1231     # Reject names that are not valid shell variable names.
1232     case $ac_envvar in #(
1233       '' | [0-9]* | *[!_$as_cr_alnum]* )
1234       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1235     esac
1236     eval $ac_envvar=\$ac_optarg
1237     export $ac_envvar ;;
1238
1239   *)
1240     # FIXME: should be removed in autoconf 3.0.
1241     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1242     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1243       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1244     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1245     ;;
1246
1247   esac
1248 done
1249
1250 if test -n "$ac_prev"; then
1251   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1252   as_fn_error $? "missing argument to $ac_option"
1253 fi
1254
1255 if test -n "$ac_unrecognized_opts"; then
1256   case $enable_option_checking in
1257     no) ;;
1258     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1259     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1260   esac
1261 fi
1262
1263 # Check all directory arguments for consistency.
1264 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1265                 datadir sysconfdir sharedstatedir localstatedir includedir \
1266                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1267                 libdir localedir mandir
1268 do
1269   eval ac_val=\$$ac_var
1270   # Remove trailing slashes.
1271   case $ac_val in
1272     */ )
1273       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1274       eval $ac_var=\$ac_val;;
1275   esac
1276   # Be sure to have absolute directory names.
1277   case $ac_val in
1278     [\\/$]* | ?:[\\/]* )  continue;;
1279     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1280   esac
1281   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1282 done
1283
1284 # There might be people who depend on the old broken behavior: `$host'
1285 # used to hold the argument of --host etc.
1286 # FIXME: To remove some day.
1287 build=$build_alias
1288 host=$host_alias
1289 target=$target_alias
1290
1291 # FIXME: To remove some day.
1292 if test "x$host_alias" != x; then
1293   if test "x$build_alias" = x; then
1294     cross_compiling=maybe
1295   elif test "x$build_alias" != "x$host_alias"; then
1296     cross_compiling=yes
1297   fi
1298 fi
1299
1300 ac_tool_prefix=
1301 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1302
1303 test "$silent" = yes && exec 6>/dev/null
1304
1305
1306 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1307 ac_ls_di=`ls -di .` &&
1308 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1309   as_fn_error $? "working directory cannot be determined"
1310 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1311   as_fn_error $? "pwd does not report name of working directory"
1312
1313
1314 # Find the source files, if location was not specified.
1315 if test -z "$srcdir"; then
1316   ac_srcdir_defaulted=yes
1317   # Try the directory containing this script, then the parent directory.
1318   ac_confdir=`$as_dirname -- "$as_myself" ||
1319 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1320          X"$as_myself" : 'X\(//\)[^/]' \| \
1321          X"$as_myself" : 'X\(//\)$' \| \
1322          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1323 $as_echo X"$as_myself" |
1324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1325             s//\1/
1326             q
1327           }
1328           /^X\(\/\/\)[^/].*/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)$/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\).*/{
1337             s//\1/
1338             q
1339           }
1340           s/.*/./; q'`
1341   srcdir=$ac_confdir
1342   if test ! -r "$srcdir/$ac_unique_file"; then
1343     srcdir=..
1344   fi
1345 else
1346   ac_srcdir_defaulted=no
1347 fi
1348 if test ! -r "$srcdir/$ac_unique_file"; then
1349   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1350   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1351 fi
1352 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1353 ac_abs_confdir=`(
1354         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1355         pwd)`
1356 # When building in place, set srcdir=.
1357 if test "$ac_abs_confdir" = "$ac_pwd"; then
1358   srcdir=.
1359 fi
1360 # Remove unnecessary trailing slashes from srcdir.
1361 # Double slashes in file names in object file debugging info
1362 # mess up M-x gdb in Emacs.
1363 case $srcdir in
1364 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1365 esac
1366 for ac_var in $ac_precious_vars; do
1367   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1368   eval ac_env_${ac_var}_value=\$${ac_var}
1369   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1370   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1371 done
1372
1373 #
1374 # Report the --help message.
1375 #
1376 if test "$ac_init_help" = "long"; then
1377   # Omit some internal or obsolete options to make the list less imposing.
1378   # This message is too long to be a string in the A/UX 3.1 sh.
1379   cat <<_ACEOF
1380 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1381
1382 Usage: $0 [OPTION]... [VAR=VALUE]...
1383
1384 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1385 VAR=VALUE.  See below for descriptions of some of the useful variables.
1386
1387 Defaults for the options are specified in brackets.
1388
1389 Configuration:
1390   -h, --help              display this help and exit
1391       --help=short        display options specific to this package
1392       --help=recursive    display the short help of all the included packages
1393   -V, --version           display version information and exit
1394   -q, --quiet, --silent   do not print \`checking ...' messages
1395       --cache-file=FILE   cache test results in FILE [disabled]
1396   -C, --config-cache      alias for \`--cache-file=config.cache'
1397   -n, --no-create         do not create output files
1398       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1399
1400 Installation directories:
1401   --prefix=PREFIX         install architecture-independent files in PREFIX
1402                           [$ac_default_prefix]
1403   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1404                           [PREFIX]
1405
1406 By default, \`make install' will install all the files in
1407 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1408 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1409 for instance \`--prefix=\$HOME'.
1410
1411 For better control, use the options below.
1412
1413 Fine tuning of the installation directories:
1414   --bindir=DIR            user executables [EPREFIX/bin]
1415   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1416   --libexecdir=DIR        program executables [EPREFIX/libexec]
1417   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1418   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1419   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1420   --libdir=DIR            object code libraries [EPREFIX/lib]
1421   --includedir=DIR        C header files [PREFIX/include]
1422   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1423   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1424   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1425   --infodir=DIR           info documentation [DATAROOTDIR/info]
1426   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1427   --mandir=DIR            man documentation [DATAROOTDIR/man]
1428   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1429   --htmldir=DIR           html documentation [DOCDIR]
1430   --dvidir=DIR            dvi documentation [DOCDIR]
1431   --pdfdir=DIR            pdf documentation [DOCDIR]
1432   --psdir=DIR             ps documentation [DOCDIR]
1433 _ACEOF
1434
1435   cat <<\_ACEOF
1436
1437 Program names:
1438   --program-prefix=PREFIX            prepend PREFIX to installed program names
1439   --program-suffix=SUFFIX            append SUFFIX to installed program names
1440   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1441
1442 System types:
1443   --build=BUILD     configure for building on BUILD [guessed]
1444   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1445   --target=TARGET   configure for building compilers for TARGET [HOST]
1446 _ACEOF
1447 fi
1448
1449 if test -n "$ac_init_help"; then
1450   case $ac_init_help in
1451      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1452    esac
1453   cat <<\_ACEOF
1454
1455 Optional Features:
1456   --disable-option-checking  ignore unrecognized --enable/--with options
1457   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1458   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1459   --enable-version-specific-runtime-libs
1460                           specify that runtime libraries should be installed
1461                           in a compiler-specific directory
1462   --enable-intermodule    build the library in one step
1463   --enable-silent-rules   less verbose build output (undo: "make V=1")
1464   --disable-silent-rules  verbose build output (undo: "make V=0")
1465   --enable-maintainer-mode
1466                           enable make rules and dependencies not useful (and
1467                           sometimes confusing) to the casual installer
1468   --enable-multilib       build many library versions (default)
1469   --enable-dependency-tracking
1470                           do not reject slow dependency extractors
1471   --disable-dependency-tracking
1472                           speeds up one-time build
1473   --enable-cet            enable Intel CET in target libraries [default=auto]
1474   --disable-symvers       disable symbol versioning for libgfortran
1475   --enable-shared[=PKGS]  build shared libraries [default=yes]
1476   --enable-static[=PKGS]  build static libraries [default=yes]
1477   --enable-fast-install[=PKGS]
1478                           optimize for fast installation [default=yes]
1479   --disable-libtool-lock  avoid locking (might break parallel builds)
1480   --disable-largefile     omit support for large files
1481   --disable-libquadmath-support
1482                           disable libquadmath support for Fortran
1483
1484 Optional Packages:
1485   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1486   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1487   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1488   --with-toolexeclibdir=DIR
1489                           install libraries built with a cross compiler within
1490                           DIR
1491   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1492   --with-pic              try to use only PIC/non-PIC objects [default=use
1493                           both]
1494   --with-gcc-major-version-only
1495                           use only GCC major number in filesystem paths
1496
1497 Some influential environment variables:
1498   CC          C compiler command
1499   CFLAGS      C compiler flags
1500   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1501               nonstandard directory <lib dir>
1502   LIBS        libraries to pass to the linker, e.g. -l<library>
1503   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1504               you have headers in a nonstandard directory <include dir>
1505   CPP         C preprocessor
1506   FC          Fortran compiler command
1507   FCFLAGS     Fortran compiler flags
1508
1509 Use these variables to override the choices made by `configure' or to help
1510 it to find libraries and programs with nonstandard names/locations.
1511
1512 Report bugs to the package provider.
1513 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1514 General help using GNU software: <http://www.gnu.org/gethelp/>.
1515 _ACEOF
1516 ac_status=$?
1517 fi
1518
1519 if test "$ac_init_help" = "recursive"; then
1520   # If there are subdirs, report their specific --help.
1521   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1522     test -d "$ac_dir" ||
1523       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1524       continue
1525     ac_builddir=.
1526
1527 case "$ac_dir" in
1528 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1529 *)
1530   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1531   # A ".." for each directory in $ac_dir_suffix.
1532   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1533   case $ac_top_builddir_sub in
1534   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1535   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1536   esac ;;
1537 esac
1538 ac_abs_top_builddir=$ac_pwd
1539 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1540 # for backward compatibility:
1541 ac_top_builddir=$ac_top_build_prefix
1542
1543 case $srcdir in
1544   .)  # We are building in place.
1545     ac_srcdir=.
1546     ac_top_srcdir=$ac_top_builddir_sub
1547     ac_abs_top_srcdir=$ac_pwd ;;
1548   [\\/]* | ?:[\\/]* )  # Absolute name.
1549     ac_srcdir=$srcdir$ac_dir_suffix;
1550     ac_top_srcdir=$srcdir
1551     ac_abs_top_srcdir=$srcdir ;;
1552   *) # Relative name.
1553     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1554     ac_top_srcdir=$ac_top_build_prefix$srcdir
1555     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1556 esac
1557 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1558
1559     cd "$ac_dir" || { ac_status=$?; continue; }
1560     # Check for guested configure.
1561     if test -f "$ac_srcdir/configure.gnu"; then
1562       echo &&
1563       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1564     elif test -f "$ac_srcdir/configure"; then
1565       echo &&
1566       $SHELL "$ac_srcdir/configure" --help=recursive
1567     else
1568       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1569     fi || ac_status=$?
1570     cd "$ac_pwd" || { ac_status=$?; break; }
1571   done
1572 fi
1573
1574 test -n "$ac_init_help" && exit $ac_status
1575 if $ac_init_version; then
1576   cat <<\_ACEOF
1577 GNU Fortran Runtime Library configure 0.3
1578 generated by GNU Autoconf 2.69
1579
1580 Copyright (C) 2012 Free Software Foundation, Inc.
1581 This configure script is free software; the Free Software Foundation
1582 gives unlimited permission to copy, distribute and modify it.
1583 _ACEOF
1584   exit
1585 fi
1586
1587 ## ------------------------ ##
1588 ## Autoconf initialization. ##
1589 ## ------------------------ ##
1590
1591 # ac_fn_c_try_compile LINENO
1592 # --------------------------
1593 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_compile ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   rm -f conftest.$ac_objext
1598   if { { ac_try="$ac_compile"
1599 case "(($ac_try" in
1600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1601   *) ac_try_echo=$ac_try;;
1602 esac
1603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1604 $as_echo "$ac_try_echo"; } >&5
1605   (eval "$ac_compile") 2>conftest.err
1606   ac_status=$?
1607   if test -s conftest.err; then
1608     grep -v '^ *+' conftest.err >conftest.er1
1609     cat conftest.er1 >&5
1610     mv -f conftest.er1 conftest.err
1611   fi
1612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1613   test $ac_status = 0; } && {
1614          test -z "$ac_c_werror_flag" ||
1615          test ! -s conftest.err
1616        } && test -s conftest.$ac_objext; then :
1617   ac_retval=0
1618 else
1619   $as_echo "$as_me: failed program was:" >&5
1620 sed 's/^/| /' conftest.$ac_ext >&5
1621
1622         ac_retval=1
1623 fi
1624   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1625   as_fn_set_status $ac_retval
1626
1627 } # ac_fn_c_try_compile
1628
1629 # ac_fn_c_try_cpp LINENO
1630 # ----------------------
1631 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_cpp ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   if { { ac_try="$ac_cpp conftest.$ac_ext"
1636 case "(($ac_try" in
1637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638   *) ac_try_echo=$ac_try;;
1639 esac
1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1643   ac_status=$?
1644   if test -s conftest.err; then
1645     grep -v '^ *+' conftest.err >conftest.er1
1646     cat conftest.er1 >&5
1647     mv -f conftest.er1 conftest.err
1648   fi
1649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650   test $ac_status = 0; } > conftest.i && {
1651          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1652          test ! -s conftest.err
1653        }; then :
1654   ac_retval=0
1655 else
1656   $as_echo "$as_me: failed program was:" >&5
1657 sed 's/^/| /' conftest.$ac_ext >&5
1658
1659     ac_retval=1
1660 fi
1661   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1662   as_fn_set_status $ac_retval
1663
1664 } # ac_fn_c_try_cpp
1665
1666 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1667 # -------------------------------------------------------
1668 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1669 # the include files in INCLUDES and setting the cache variable VAR
1670 # accordingly.
1671 ac_fn_c_check_header_mongrel ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   if eval \${$3+:} false; then :
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if eval \${$3+:} false; then :
1678   $as_echo_n "(cached) " >&6
1679 fi
1680 eval ac_res=\$$3
1681                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 else
1684   # Is the header compilable?
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1686 $as_echo_n "checking $2 usability... " >&6; }
1687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688 /* end confdefs.h.  */
1689 $4
1690 #include <$2>
1691 _ACEOF
1692 if ac_fn_c_try_compile "$LINENO"; then :
1693   ac_header_compiler=yes
1694 else
1695   ac_header_compiler=no
1696 fi
1697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1699 $as_echo "$ac_header_compiler" >&6; }
1700
1701 # Is the header present?
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1703 $as_echo_n "checking $2 presence... " >&6; }
1704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1705 /* end confdefs.h.  */
1706 #include <$2>
1707 _ACEOF
1708 if ac_fn_c_try_cpp "$LINENO"; then :
1709   ac_header_preproc=yes
1710 else
1711   ac_header_preproc=no
1712 fi
1713 rm -f conftest.err conftest.i conftest.$ac_ext
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1715 $as_echo "$ac_header_preproc" >&6; }
1716
1717 # So?  What about this header?
1718 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1719   yes:no: )
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1721 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1723 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1724     ;;
1725   no:yes:* )
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1727 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1729 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1731 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1732     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1733 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1734     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1735 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1736     ;;
1737 esac
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if eval \${$3+:} false; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   eval "$3=\$ac_header_compiler"
1744 fi
1745 eval ac_res=\$$3
1746                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1747 $as_echo "$ac_res" >&6; }
1748 fi
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750
1751 } # ac_fn_c_check_header_mongrel
1752
1753 # ac_fn_c_try_run LINENO
1754 # ----------------------
1755 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1756 # that executables *can* be run.
1757 ac_fn_c_try_run ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   if { { ac_try="$ac_link"
1761 case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_link") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1771   { { case "(($ac_try" in
1772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773   *) ac_try_echo=$ac_try;;
1774 esac
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777   (eval "$ac_try") 2>&5
1778   ac_status=$?
1779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1780   test $ac_status = 0; }; }; then :
1781   ac_retval=0
1782 else
1783   $as_echo "$as_me: program exited with status $ac_status" >&5
1784        $as_echo "$as_me: failed program was:" >&5
1785 sed 's/^/| /' conftest.$ac_ext >&5
1786
1787        ac_retval=$ac_status
1788 fi
1789   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1790   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791   as_fn_set_status $ac_retval
1792
1793 } # ac_fn_c_try_run
1794
1795 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1796 # -------------------------------------------------------
1797 # Tests whether HEADER exists and can be compiled using the include files in
1798 # INCLUDES, setting the cache variable VAR accordingly.
1799 ac_fn_c_check_header_compile ()
1800 {
1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1803 $as_echo_n "checking for $2... " >&6; }
1804 if eval \${$3+:} false; then :
1805   $as_echo_n "(cached) " >&6
1806 else
1807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1808 /* end confdefs.h.  */
1809 $4
1810 #include <$2>
1811 _ACEOF
1812 if ac_fn_c_try_compile "$LINENO"; then :
1813   eval "$3=yes"
1814 else
1815   eval "$3=no"
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 fi
1819 eval ac_res=\$$3
1820                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823
1824 } # ac_fn_c_check_header_compile
1825
1826 # ac_fn_c_try_link LINENO
1827 # -----------------------
1828 # Try to link conftest.$ac_ext, and return whether this succeeded.
1829 ac_fn_c_try_link ()
1830 {
1831   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832   rm -f conftest.$ac_objext conftest$ac_exeext
1833   if { { ac_try="$ac_link"
1834 case "(($ac_try" in
1835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836   *) ac_try_echo=$ac_try;;
1837 esac
1838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839 $as_echo "$ac_try_echo"; } >&5
1840   (eval "$ac_link") 2>conftest.err
1841   ac_status=$?
1842   if test -s conftest.err; then
1843     grep -v '^ *+' conftest.err >conftest.er1
1844     cat conftest.er1 >&5
1845     mv -f conftest.er1 conftest.err
1846   fi
1847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848   test $ac_status = 0; } && {
1849          test -z "$ac_c_werror_flag" ||
1850          test ! -s conftest.err
1851        } && test -s conftest$ac_exeext && {
1852          test "$cross_compiling" = yes ||
1853          test -x conftest$ac_exeext
1854        }; then :
1855   ac_retval=0
1856 else
1857   $as_echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860         ac_retval=1
1861 fi
1862   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1863   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1864   # interfere with the next link command; also delete a directory that is
1865   # left behind by Apple's compiler.  We do this before executing the actions.
1866   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1867   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868   as_fn_set_status $ac_retval
1869
1870 } # ac_fn_c_try_link
1871
1872 # ac_fn_c_check_func LINENO FUNC VAR
1873 # ----------------------------------
1874 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1875 ac_fn_c_check_func ()
1876 {
1877   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1879 $as_echo_n "checking for $2... " >&6; }
1880 if eval \${$3+:} false; then :
1881   $as_echo_n "(cached) " >&6
1882 else
1883   if test x$gcc_no_link = xyes; then
1884   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1885 fi
1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1889    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1890 #define $2 innocuous_$2
1891
1892 /* System header to define __stub macros and hopefully few prototypes,
1893     which can conflict with char $2 (); below.
1894     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1895     <limits.h> exists even on freestanding compilers.  */
1896
1897 #ifdef __STDC__
1898 # include <limits.h>
1899 #else
1900 # include <assert.h>
1901 #endif
1902
1903 #undef $2
1904
1905 /* Override any GCC internal prototype to avoid an error.
1906    Use char because int might match the return type of a GCC
1907    builtin and then its argument prototype would still apply.  */
1908 #ifdef __cplusplus
1909 extern "C"
1910 #endif
1911 char $2 ();
1912 /* The GNU C library defines this for functions which it implements
1913     to always fail with ENOSYS.  Some functions are actually named
1914     something starting with __ and the normal name is an alias.  */
1915 #if defined __stub_$2 || defined __stub___$2
1916 choke me
1917 #endif
1918
1919 int
1920 main ()
1921 {
1922 return $2 ();
1923   ;
1924   return 0;
1925 }
1926 _ACEOF
1927 if ac_fn_c_try_link "$LINENO"; then :
1928   eval "$3=yes"
1929 else
1930   eval "$3=no"
1931 fi
1932 rm -f core conftest.err conftest.$ac_objext \
1933     conftest$ac_exeext conftest.$ac_ext
1934 fi
1935 eval ac_res=\$$3
1936                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1937 $as_echo "$ac_res" >&6; }
1938   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1939
1940 } # ac_fn_c_check_func
1941
1942 # ac_fn_fc_try_compile LINENO
1943 # ---------------------------
1944 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_fc_try_compile ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   rm -f conftest.$ac_objext
1949   if { { ac_try="$ac_compile"
1950 case "(($ac_try" in
1951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952   *) ac_try_echo=$ac_try;;
1953 esac
1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955 $as_echo "$ac_try_echo"; } >&5
1956   (eval "$ac_compile") 2>conftest.err
1957   ac_status=$?
1958   if test -s conftest.err; then
1959     grep -v '^ *+' conftest.err >conftest.er1
1960     cat conftest.er1 >&5
1961     mv -f conftest.er1 conftest.err
1962   fi
1963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1964   test $ac_status = 0; } && {
1965          test -z "$ac_fc_werror_flag" ||
1966          test ! -s conftest.err
1967        } && test -s conftest.$ac_objext; then :
1968   ac_retval=0
1969 else
1970   $as_echo "$as_me: failed program was:" >&5
1971 sed 's/^/| /' conftest.$ac_ext >&5
1972
1973         ac_retval=1
1974 fi
1975   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1976   as_fn_set_status $ac_retval
1977
1978 } # ac_fn_fc_try_compile
1979
1980 # ac_fn_fc_try_link LINENO
1981 # ------------------------
1982 # Try to link conftest.$ac_ext, and return whether this succeeded.
1983 ac_fn_fc_try_link ()
1984 {
1985   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986   rm -f conftest.$ac_objext conftest$ac_exeext
1987   if { { ac_try="$ac_link"
1988 case "(($ac_try" in
1989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1990   *) ac_try_echo=$ac_try;;
1991 esac
1992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1993 $as_echo "$ac_try_echo"; } >&5
1994   (eval "$ac_link") 2>conftest.err
1995   ac_status=$?
1996   if test -s conftest.err; then
1997     grep -v '^ *+' conftest.err >conftest.er1
1998     cat conftest.er1 >&5
1999     mv -f conftest.er1 conftest.err
2000   fi
2001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2002   test $ac_status = 0; } && {
2003          test -z "$ac_fc_werror_flag" ||
2004          test ! -s conftest.err
2005        } && test -s conftest$ac_exeext && {
2006          test "$cross_compiling" = yes ||
2007          test -x conftest$ac_exeext
2008        }; then :
2009   ac_retval=0
2010 else
2011   $as_echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014         ac_retval=1
2015 fi
2016   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2017   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2018   # interfere with the next link command; also delete a directory that is
2019   # left behind by Apple's compiler.  We do this before executing the actions.
2020   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2021   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2022   as_fn_set_status $ac_retval
2023
2024 } # ac_fn_fc_try_link
2025
2026 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2027 # -------------------------------------------
2028 # Tests whether TYPE exists after having included INCLUDES, setting cache
2029 # variable VAR accordingly.
2030 ac_fn_c_check_type ()
2031 {
2032   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2034 $as_echo_n "checking for $2... " >&6; }
2035 if eval \${$3+:} false; then :
2036   $as_echo_n "(cached) " >&6
2037 else
2038   eval "$3=no"
2039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2040 /* end confdefs.h.  */
2041 $4
2042 int
2043 main ()
2044 {
2045 if (sizeof ($2))
2046          return 0;
2047   ;
2048   return 0;
2049 }
2050 _ACEOF
2051 if ac_fn_c_try_compile "$LINENO"; then :
2052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2053 /* end confdefs.h.  */
2054 $4
2055 int
2056 main ()
2057 {
2058 if (sizeof (($2)))
2059             return 0;
2060   ;
2061   return 0;
2062 }
2063 _ACEOF
2064 if ac_fn_c_try_compile "$LINENO"; then :
2065
2066 else
2067   eval "$3=yes"
2068 fi
2069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070 fi
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 fi
2073 eval ac_res=\$$3
2074                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2075 $as_echo "$ac_res" >&6; }
2076   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2077
2078 } # ac_fn_c_check_type
2079
2080 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2081 # --------------------------------------------
2082 # Tries to find the compile-time value of EXPR in a program that includes
2083 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2084 # computed
2085 ac_fn_c_compute_int ()
2086 {
2087   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2088   if test "$cross_compiling" = yes; then
2089     # Depending upon the size, compute the lo and hi bounds.
2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 int
2094 main ()
2095 {
2096 static int test_array [1 - 2 * !(($2) >= 0)];
2097 test_array [0] = 0;
2098 return test_array [0];
2099
2100   ;
2101   return 0;
2102 }
2103 _ACEOF
2104 if ac_fn_c_try_compile "$LINENO"; then :
2105   ac_lo=0 ac_mid=0
2106   while :; do
2107     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h.  */
2109 $4
2110 int
2111 main ()
2112 {
2113 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2114 test_array [0] = 0;
2115 return test_array [0];
2116
2117   ;
2118   return 0;
2119 }
2120 _ACEOF
2121 if ac_fn_c_try_compile "$LINENO"; then :
2122   ac_hi=$ac_mid; break
2123 else
2124   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2125                         if test $ac_lo -le $ac_mid; then
2126                           ac_lo= ac_hi=
2127                           break
2128                         fi
2129                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2130 fi
2131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2132   done
2133 else
2134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135 /* end confdefs.h.  */
2136 $4
2137 int
2138 main ()
2139 {
2140 static int test_array [1 - 2 * !(($2) < 0)];
2141 test_array [0] = 0;
2142 return test_array [0];
2143
2144   ;
2145   return 0;
2146 }
2147 _ACEOF
2148 if ac_fn_c_try_compile "$LINENO"; then :
2149   ac_hi=-1 ac_mid=-1
2150   while :; do
2151     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2152 /* end confdefs.h.  */
2153 $4
2154 int
2155 main ()
2156 {
2157 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2158 test_array [0] = 0;
2159 return test_array [0];
2160
2161   ;
2162   return 0;
2163 }
2164 _ACEOF
2165 if ac_fn_c_try_compile "$LINENO"; then :
2166   ac_lo=$ac_mid; break
2167 else
2168   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2169                         if test $ac_mid -le $ac_hi; then
2170                           ac_lo= ac_hi=
2171                           break
2172                         fi
2173                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2174 fi
2175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2176   done
2177 else
2178   ac_lo= ac_hi=
2179 fi
2180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 # Binary search between lo and hi bounds.
2184 while test "x$ac_lo" != "x$ac_hi"; do
2185   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h.  */
2188 $4
2189 int
2190 main ()
2191 {
2192 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2193 test_array [0] = 0;
2194 return test_array [0];
2195
2196   ;
2197   return 0;
2198 }
2199 _ACEOF
2200 if ac_fn_c_try_compile "$LINENO"; then :
2201   ac_hi=$ac_mid
2202 else
2203   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2204 fi
2205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2206 done
2207 case $ac_lo in #((
2208 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2209 '') ac_retval=1 ;;
2210 esac
2211   else
2212     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2213 /* end confdefs.h.  */
2214 $4
2215 static long int longval () { return $2; }
2216 static unsigned long int ulongval () { return $2; }
2217 #include <stdio.h>
2218 #include <stdlib.h>
2219 int
2220 main ()
2221 {
2222
2223   FILE *f = fopen ("conftest.val", "w");
2224   if (! f)
2225     return 1;
2226   if (($2) < 0)
2227     {
2228       long int i = longval ();
2229       if (i != ($2))
2230         return 1;
2231       fprintf (f, "%ld", i);
2232     }
2233   else
2234     {
2235       unsigned long int i = ulongval ();
2236       if (i != ($2))
2237         return 1;
2238       fprintf (f, "%lu", i);
2239     }
2240   /* Do not output a trailing newline, as this causes \r\n confusion
2241      on some platforms.  */
2242   return ferror (f) || fclose (f) != 0;
2243
2244   ;
2245   return 0;
2246 }
2247 _ACEOF
2248 if ac_fn_c_try_run "$LINENO"; then :
2249   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2250 else
2251   ac_retval=1
2252 fi
2253 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2254   conftest.$ac_objext conftest.beam conftest.$ac_ext
2255 rm -f conftest.val
2256
2257   fi
2258   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2259   as_fn_set_status $ac_retval
2260
2261 } # ac_fn_c_compute_int
2262
2263 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2264 # ----------------------------------------------------
2265 # Tries to find if the field MEMBER exists in type AGGR, after including
2266 # INCLUDES, setting cache variable VAR accordingly.
2267 ac_fn_c_check_member ()
2268 {
2269   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2271 $as_echo_n "checking for $2.$3... " >&6; }
2272 if eval \${$4+:} false; then :
2273   $as_echo_n "(cached) " >&6
2274 else
2275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2276 /* end confdefs.h.  */
2277 $5
2278 int
2279 main ()
2280 {
2281 static $2 ac_aggr;
2282 if (ac_aggr.$3)
2283 return 0;
2284   ;
2285   return 0;
2286 }
2287 _ACEOF
2288 if ac_fn_c_try_compile "$LINENO"; then :
2289   eval "$4=yes"
2290 else
2291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2292 /* end confdefs.h.  */
2293 $5
2294 int
2295 main ()
2296 {
2297 static $2 ac_aggr;
2298 if (sizeof ac_aggr.$3)
2299 return 0;
2300   ;
2301   return 0;
2302 }
2303 _ACEOF
2304 if ac_fn_c_try_compile "$LINENO"; then :
2305   eval "$4=yes"
2306 else
2307   eval "$4=no"
2308 fi
2309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2310 fi
2311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2312 fi
2313 eval ac_res=\$$4
2314                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2315 $as_echo "$ac_res" >&6; }
2316   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2317
2318 } # ac_fn_c_check_member
2319 cat >config.log <<_ACEOF
2320 This file contains any messages produced by compilers while
2321 running configure, to aid debugging if configure makes a mistake.
2322
2323 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2324 generated by GNU Autoconf 2.69.  Invocation command line was
2325
2326   $ $0 $@
2327
2328 _ACEOF
2329 exec 5>>config.log
2330 {
2331 cat <<_ASUNAME
2332 ## --------- ##
2333 ## Platform. ##
2334 ## --------- ##
2335
2336 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2337 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2338 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2339 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2340 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2341
2342 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2343 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2344
2345 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2346 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2347 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2348 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2349 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2350 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2351 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2352
2353 _ASUNAME
2354
2355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2356 for as_dir in $PATH
2357 do
2358   IFS=$as_save_IFS
2359   test -z "$as_dir" && as_dir=.
2360     $as_echo "PATH: $as_dir"
2361   done
2362 IFS=$as_save_IFS
2363
2364 } >&5
2365
2366 cat >&5 <<_ACEOF
2367
2368
2369 ## ----------- ##
2370 ## Core tests. ##
2371 ## ----------- ##
2372
2373 _ACEOF
2374
2375
2376 # Keep a trace of the command line.
2377 # Strip out --no-create and --no-recursion so they do not pile up.
2378 # Strip out --silent because we don't want to record it for future runs.
2379 # Also quote any args containing shell meta-characters.
2380 # Make two passes to allow for proper duplicate-argument suppression.
2381 ac_configure_args=
2382 ac_configure_args0=
2383 ac_configure_args1=
2384 ac_must_keep_next=false
2385 for ac_pass in 1 2
2386 do
2387   for ac_arg
2388   do
2389     case $ac_arg in
2390     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2391     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2392     | -silent | --silent | --silen | --sile | --sil)
2393       continue ;;
2394     *\'*)
2395       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2396     esac
2397     case $ac_pass in
2398     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2399     2)
2400       as_fn_append ac_configure_args1 " '$ac_arg'"
2401       if test $ac_must_keep_next = true; then
2402         ac_must_keep_next=false # Got value, back to normal.
2403       else
2404         case $ac_arg in
2405           *=* | --config-cache | -C | -disable-* | --disable-* \
2406           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2407           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2408           | -with-* | --with-* | -without-* | --without-* | --x)
2409             case "$ac_configure_args0 " in
2410               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2411             esac
2412             ;;
2413           -* ) ac_must_keep_next=true ;;
2414         esac
2415       fi
2416       as_fn_append ac_configure_args " '$ac_arg'"
2417       ;;
2418     esac
2419   done
2420 done
2421 { ac_configure_args0=; unset ac_configure_args0;}
2422 { ac_configure_args1=; unset ac_configure_args1;}
2423
2424 # When interrupted or exit'd, cleanup temporary files, and complete
2425 # config.log.  We remove comments because anyway the quotes in there
2426 # would cause problems or look ugly.
2427 # WARNING: Use '\'' to represent an apostrophe within the trap.
2428 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2429 trap 'exit_status=$?
2430   # Save into config.log some information that might help in debugging.
2431   {
2432     echo
2433
2434     $as_echo "## ---------------- ##
2435 ## Cache variables. ##
2436 ## ---------------- ##"
2437     echo
2438     # The following way of writing the cache mishandles newlines in values,
2439 (
2440   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2441     eval ac_val=\$$ac_var
2442     case $ac_val in #(
2443     *${as_nl}*)
2444       case $ac_var in #(
2445       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2446 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2447       esac
2448       case $ac_var in #(
2449       _ | IFS | as_nl) ;; #(
2450       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2451       *) { eval $ac_var=; unset $ac_var;} ;;
2452       esac ;;
2453     esac
2454   done
2455   (set) 2>&1 |
2456     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2457     *${as_nl}ac_space=\ *)
2458       sed -n \
2459         "s/'\''/'\''\\\\'\'''\''/g;
2460           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2461       ;; #(
2462     *)
2463       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2464       ;;
2465     esac |
2466     sort
2467 )
2468     echo
2469
2470     $as_echo "## ----------------- ##
2471 ## Output variables. ##
2472 ## ----------------- ##"
2473     echo
2474     for ac_var in $ac_subst_vars
2475     do
2476       eval ac_val=\$$ac_var
2477       case $ac_val in
2478       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2479       esac
2480       $as_echo "$ac_var='\''$ac_val'\''"
2481     done | sort
2482     echo
2483
2484     if test -n "$ac_subst_files"; then
2485       $as_echo "## ------------------- ##
2486 ## File substitutions. ##
2487 ## ------------------- ##"
2488       echo
2489       for ac_var in $ac_subst_files
2490       do
2491         eval ac_val=\$$ac_var
2492         case $ac_val in
2493         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2494         esac
2495         $as_echo "$ac_var='\''$ac_val'\''"
2496       done | sort
2497       echo
2498     fi
2499
2500     if test -s confdefs.h; then
2501       $as_echo "## ----------- ##
2502 ## confdefs.h. ##
2503 ## ----------- ##"
2504       echo
2505       cat confdefs.h
2506       echo
2507     fi
2508     test "$ac_signal" != 0 &&
2509       $as_echo "$as_me: caught signal $ac_signal"
2510     $as_echo "$as_me: exit $exit_status"
2511   } >&5
2512   rm -f core *.core core.conftest.* &&
2513     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2514     exit $exit_status
2515 ' 0
2516 for ac_signal in 1 2 13 15; do
2517   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2518 done
2519 ac_signal=0
2520
2521 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2522 rm -f -r conftest* confdefs.h
2523
2524 $as_echo "/* confdefs.h */" > confdefs.h
2525
2526 # Predefined preprocessor variables.
2527
2528 cat >>confdefs.h <<_ACEOF
2529 #define PACKAGE_NAME "$PACKAGE_NAME"
2530 _ACEOF
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_STRING "$PACKAGE_STRING"
2542 _ACEOF
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2546 _ACEOF
2547
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_URL "$PACKAGE_URL"
2550 _ACEOF
2551
2552
2553 # Let the site file select an alternate cache file if it wants to.
2554 # Prefer an explicitly selected file to automatically selected ones.
2555 ac_site_file1=NONE
2556 ac_site_file2=NONE
2557 if test -n "$CONFIG_SITE"; then
2558   # We do not want a PATH search for config.site.
2559   case $CONFIG_SITE in #((
2560     -*)  ac_site_file1=./$CONFIG_SITE;;
2561     */*) ac_site_file1=$CONFIG_SITE;;
2562     *)   ac_site_file1=./$CONFIG_SITE;;
2563   esac
2564 elif test "x$prefix" != xNONE; then
2565   ac_site_file1=$prefix/share/config.site
2566   ac_site_file2=$prefix/etc/config.site
2567 else
2568   ac_site_file1=$ac_default_prefix/share/config.site
2569   ac_site_file2=$ac_default_prefix/etc/config.site
2570 fi
2571 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2572 do
2573   test "x$ac_site_file" = xNONE && continue
2574   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2575     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2576 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2577     sed 's/^/| /' "$ac_site_file" >&5
2578     . "$ac_site_file" \
2579       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2581 as_fn_error $? "failed to load site script $ac_site_file
2582 See \`config.log' for more details" "$LINENO" 5; }
2583   fi
2584 done
2585
2586 if test -r "$cache_file"; then
2587   # Some versions of bash will fail to source /dev/null (special files
2588   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2589   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2590     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2591 $as_echo "$as_me: loading cache $cache_file" >&6;}
2592     case $cache_file in
2593       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2594       *)                      . "./$cache_file";;
2595     esac
2596   fi
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2599 $as_echo "$as_me: creating cache $cache_file" >&6;}
2600   >$cache_file
2601 fi
2602
2603 as_fn_append ac_header_list " unistd.h"
2604 as_fn_append ac_header_list " sys/random.h"
2605 as_fn_append ac_header_list " sys/time.h"
2606 as_fn_append ac_header_list " sys/times.h"
2607 as_fn_append ac_header_list " sys/resource.h"
2608 as_fn_append ac_header_list " sys/types.h"
2609 as_fn_append ac_header_list " sys/stat.h"
2610 as_fn_append ac_header_list " sys/uio.h"
2611 as_fn_append ac_header_list " sys/wait.h"
2612 as_fn_append ac_header_list " floatingpoint.h"
2613 as_fn_append ac_header_list " ieeefp.h"
2614 as_fn_append ac_header_list " fenv.h"
2615 as_fn_append ac_header_list " fptrap.h"
2616 as_fn_append ac_header_list " fpxcp.h"
2617 as_fn_append ac_header_list " pwd.h"
2618 as_fn_append ac_header_list " complex.h"
2619 as_fn_append ac_header_list " xlocale.h"
2620 as_fn_append ac_func_list " getrusage"
2621 as_fn_append ac_func_list " times"
2622 as_fn_append ac_func_list " mkstemp"
2623 as_fn_append ac_func_list " strtof"
2624 as_fn_append ac_func_list " strtold"
2625 as_fn_append ac_func_list " snprintf"
2626 as_fn_append ac_func_list " ftruncate"
2627 as_fn_append ac_func_list " chsize"
2628 as_fn_append ac_func_list " chdir"
2629 as_fn_append ac_func_list " getentropy"
2630 as_fn_append ac_func_list " getlogin"
2631 as_fn_append ac_func_list " gethostname"
2632 as_fn_append ac_func_list " kill"
2633 as_fn_append ac_func_list " link"
2634 as_fn_append ac_func_list " symlink"
2635 as_fn_append ac_func_list " sleep"
2636 as_fn_append ac_func_list " ttyname"
2637 as_fn_append ac_func_list " sigaction"
2638 as_fn_append ac_func_list " waitpid"
2639 as_fn_append ac_func_list " alarm"
2640 as_fn_append ac_func_list " access"
2641 as_fn_append ac_func_list " fork"
2642 as_fn_append ac_func_list " posix_spawn"
2643 as_fn_append ac_func_list " setmode"
2644 as_fn_append ac_func_list " fcntl"
2645 as_fn_append ac_func_list " writev"
2646 as_fn_append ac_func_list " gettimeofday"
2647 as_fn_append ac_func_list " stat"
2648 as_fn_append ac_func_list " fstat"
2649 as_fn_append ac_func_list " lstat"
2650 as_fn_append ac_func_list " getpwuid"
2651 as_fn_append ac_func_list " vsnprintf"
2652 as_fn_append ac_func_list " dup"
2653 as_fn_append ac_func_list " getcwd"
2654 as_fn_append ac_func_list " localtime_r"
2655 as_fn_append ac_func_list " gmtime_r"
2656 as_fn_append ac_func_list " getpwuid_r"
2657 as_fn_append ac_func_list " ttyname_r"
2658 as_fn_append ac_func_list " clock_gettime"
2659 as_fn_append ac_func_list " getgid"
2660 as_fn_append ac_func_list " getpid"
2661 as_fn_append ac_func_list " getuid"
2662 as_fn_append ac_func_list " geteuid"
2663 as_fn_append ac_func_list " umask"
2664 as_fn_append ac_func_list " getegid"
2665 as_fn_append ac_func_list " secure_getenv"
2666 as_fn_append ac_func_list " __secure_getenv"
2667 as_fn_append ac_func_list " mkostemp"
2668 as_fn_append ac_func_list " strnlen"
2669 as_fn_append ac_func_list " strndup"
2670 as_fn_append ac_func_list " newlocale"
2671 as_fn_append ac_func_list " freelocale"
2672 as_fn_append ac_func_list " uselocale"
2673 as_fn_append ac_func_list " strerror_l"
2674 as_fn_append ac_header_list " math.h"
2675 # Check that the precious variables saved in the cache have kept the same
2676 # value.
2677 ac_cache_corrupted=false
2678 for ac_var in $ac_precious_vars; do
2679   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2680   eval ac_new_set=\$ac_env_${ac_var}_set
2681   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2682   eval ac_new_val=\$ac_env_${ac_var}_value
2683   case $ac_old_set,$ac_new_set in
2684     set,)
2685       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2686 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2687       ac_cache_corrupted=: ;;
2688     ,set)
2689       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2690 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2691       ac_cache_corrupted=: ;;
2692     ,);;
2693     *)
2694       if test "x$ac_old_val" != "x$ac_new_val"; then
2695         # differences in whitespace do not lead to failure.
2696         ac_old_val_w=`echo x $ac_old_val`
2697         ac_new_val_w=`echo x $ac_new_val`
2698         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2699           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2700 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2701           ac_cache_corrupted=:
2702         else
2703           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2704 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2705           eval $ac_var=\$ac_old_val
2706         fi
2707         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2708 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2709         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2710 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2711       fi;;
2712   esac
2713   # Pass precious variables to config.status.
2714   if test "$ac_new_set" = set; then
2715     case $ac_new_val in
2716     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2717     *) ac_arg=$ac_var=$ac_new_val ;;
2718     esac
2719     case " $ac_configure_args " in
2720       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2721       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2722     esac
2723   fi
2724 done
2725 if $ac_cache_corrupted; then
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2728   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2729 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2730   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2731 fi
2732 ## -------------------- ##
2733 ## Main body of script. ##
2734 ## -------------------- ##
2735
2736 ac_ext=c
2737 ac_cpp='$CPP $CPPFLAGS'
2738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741
2742
2743
2744
2745
2746 ac_config_headers="$ac_config_headers config.h"
2747
2748 ac_aux_dir=
2749 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2750   if test -f "$ac_dir/install-sh"; then
2751     ac_aux_dir=$ac_dir
2752     ac_install_sh="$ac_aux_dir/install-sh -c"
2753     break
2754   elif 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/shtool"; then
2759     ac_aux_dir=$ac_dir
2760     ac_install_sh="$ac_aux_dir/shtool install -c"
2761     break
2762   fi
2763 done
2764 if test -z "$ac_aux_dir"; then
2765   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2766 fi
2767
2768 # These three variables are undocumented and unsupported,
2769 # and are intended to be withdrawn in a future Autoconf release.
2770 # They can cause serious problems if a builder's source tree is in a directory
2771 # whose full name contains unusual characters.
2772 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2773 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2774 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2775
2776
2777 # Make sure we can run config.sub.
2778 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2779   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2780
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2782 $as_echo_n "checking build system type... " >&6; }
2783 if ${ac_cv_build+:} false; then :
2784   $as_echo_n "(cached) " >&6
2785 else
2786   ac_build_alias=$build_alias
2787 test "x$ac_build_alias" = x &&
2788   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2789 test "x$ac_build_alias" = x &&
2790   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2791 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2792   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2793
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2796 $as_echo "$ac_cv_build" >&6; }
2797 case $ac_cv_build in
2798 *-*-*) ;;
2799 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2800 esac
2801 build=$ac_cv_build
2802 ac_save_IFS=$IFS; IFS='-'
2803 set x $ac_cv_build
2804 shift
2805 build_cpu=$1
2806 build_vendor=$2
2807 shift; shift
2808 # Remember, the first character of IFS is used to create $*,
2809 # except with old shells:
2810 build_os=$*
2811 IFS=$ac_save_IFS
2812 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2813
2814
2815  case ${build_alias} in
2816   "") build_noncanonical=${build} ;;
2817   *) build_noncanonical=${build_alias} ;;
2818 esac
2819
2820  case ${host_alias} in
2821   "") host_noncanonical=${build_noncanonical} ;;
2822   *) host_noncanonical=${host_alias} ;;
2823 esac
2824
2825  case ${target_alias} in
2826   "") target_noncanonical=${host_noncanonical} ;;
2827   *) target_noncanonical=${target_alias} ;;
2828 esac
2829
2830
2831 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2832 # have matching libraries, they should use host libraries: Makefile.tpl
2833 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2834 # However, they still use the build modules, because the corresponding
2835 # host modules (e.g. bison) are only built for the host when bootstrap
2836 # finishes. So:
2837 # - build_subdir is where we find build modules, and never changes.
2838 # - build_libsubdir is where we find build libraries, and can be overridden.
2839
2840 # Prefix 'build-' so this never conflicts with target_subdir.
2841 build_subdir="build-${build_noncanonical}"
2842
2843 # Check whether --with-build-libsubdir was given.
2844 if test "${with_build_libsubdir+set}" = set; then :
2845   withval=$with_build_libsubdir; build_libsubdir="$withval"
2846 else
2847   build_libsubdir="$build_subdir"
2848 fi
2849
2850 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2851 if ( test $srcdir = . && test -d gcc ) \
2852    || test -d $srcdir/../host-${host_noncanonical}; then
2853   host_subdir="host-${host_noncanonical}"
2854 else
2855   host_subdir=.
2856 fi
2857 # No prefix.
2858 target_subdir=${target_noncanonical}
2859
2860
2861 # -------
2862 # Options
2863 # -------
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2866 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2867 # Check whether --enable-version-specific-runtime-libs was given.
2868 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2869   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2870  yes) version_specific_libs=yes ;;
2871  no)  version_specific_libs=no ;;
2872  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2873  esac
2874 else
2875   version_specific_libs=no
2876 fi
2877
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2879 $as_echo "$version_specific_libs" >&6; }
2880
2881 # Build with intermodule optimisations
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2883 $as_echo_n "checking for --enable-intermodule... " >&6; }
2884 # Check whether --enable-intermodule was given.
2885 if test "${enable_intermodule+set}" = set; then :
2886   enableval=$enable_intermodule; case "$enable_intermodule" in
2887   yes) onestep="-onestep";;
2888     *) onestep="";;
2889 esac
2890 else
2891   onestep=""
2892 fi
2893
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2895 $as_echo "$enable_intermodule" >&6; }
2896  if test x$onestep = x-onestep; then
2897   onestep_TRUE=
2898   onestep_FALSE='#'
2899 else
2900   onestep_TRUE='#'
2901   onestep_FALSE=
2902 fi
2903
2904
2905
2906 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2907 #
2908 # You will slowly go insane if you do not grok the following fact:  when
2909 # building this library, the top-level /target/ becomes the library's /host/.
2910 #
2911 # configure then causes --target to default to --host, exactly like any
2912 # other package using autoconf.  Therefore, 'target' and 'host' will
2913 # always be the same.  This makes sense both for native and cross compilers
2914 # just think about it for a little while.  :-)
2915 #
2916 # Also, if this library is being configured as part of a cross compiler, the
2917 # top-level configure script will pass the "real" host as $with_cross_host.
2918 #
2919 # Do not delete or change the following two lines.  For why, see
2920 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2922 $as_echo_n "checking host system type... " >&6; }
2923 if ${ac_cv_host+:} false; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   if test "x$host_alias" = x; then
2927   ac_cv_host=$ac_cv_build
2928 else
2929   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2930     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2931 fi
2932
2933 fi
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2935 $as_echo "$ac_cv_host" >&6; }
2936 case $ac_cv_host in
2937 *-*-*) ;;
2938 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2939 esac
2940 host=$ac_cv_host
2941 ac_save_IFS=$IFS; IFS='-'
2942 set x $ac_cv_host
2943 shift
2944 host_cpu=$1
2945 host_vendor=$2
2946 shift; shift
2947 # Remember, the first character of IFS is used to create $*,
2948 # except with old shells:
2949 host_os=$*
2950 IFS=$ac_save_IFS
2951 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2952
2953
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2955 $as_echo_n "checking target system type... " >&6; }
2956 if ${ac_cv_target+:} false; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test "x$target_alias" = x; then
2960   ac_cv_target=$ac_cv_host
2961 else
2962   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2963     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2964 fi
2965
2966 fi
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2968 $as_echo "$ac_cv_target" >&6; }
2969 case $ac_cv_target in
2970 *-*-*) ;;
2971 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2972 esac
2973 target=$ac_cv_target
2974 ac_save_IFS=$IFS; IFS='-'
2975 set x $ac_cv_target
2976 shift
2977 target_cpu=$1
2978 target_vendor=$2
2979 shift; shift
2980 # Remember, the first character of IFS is used to create $*,
2981 # except with old shells:
2982 target_os=$*
2983 IFS=$ac_save_IFS
2984 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2985
2986
2987 # The aliases save the names the user supplied, while $host etc.
2988 # will get canonicalized.
2989 test -n "$target_alias" &&
2990   test "$program_prefix$program_suffix$program_transform_name" = \
2991     NONENONEs,x,x, &&
2992   program_prefix=${target_alias}-
2993
2994
2995
2996
2997 target_alias=${target_alias-$host_alias}
2998
2999
3000 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
3001 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
3002 #  1.9.6:  minimum required version
3003 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
3004 #              of other PACKAGE_* variables will, however, and there's nothing
3005 #              we can do about that; they come from AC_INIT).
3006 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
3007 #            file in the top srcdir, etc, etc), so stop complaining.
3008 #  no-dist:  we don't want 'dist' and related rules.
3009 #  -Wall:  turns on all automake warnings...
3010 #  -Wno-portability:  ...except this one, since GNU make is required.
3011 am__api_version='1.15'
3012
3013 # Find a good install program.  We prefer a C program (faster),
3014 # so one script is as good as another.  But avoid the broken or
3015 # incompatible versions:
3016 # SysV /etc/install, /usr/sbin/install
3017 # SunOS /usr/etc/install
3018 # IRIX /sbin/install
3019 # AIX /bin/install
3020 # AmigaOS /C/install, which installs bootblocks on floppy discs
3021 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3022 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3023 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3024 # OS/2's system install, which has a completely different semantic
3025 # ./install, which can be erroneously created by make from ./install.sh.
3026 # Reject install programs that cannot install multiple files.
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3028 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3029 if test -z "$INSTALL"; then
3030 if ${ac_cv_path_install+:} false; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 for as_dir in $PATH
3035 do
3036   IFS=$as_save_IFS
3037   test -z "$as_dir" && as_dir=.
3038     # Account for people who put trailing slashes in PATH elements.
3039 case $as_dir/ in #((
3040   ./ | .// | /[cC]/* | \
3041   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3042   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3043   /usr/ucb/* ) ;;
3044   *)
3045     # OSF1 and SCO ODT 3.0 have their own names for install.
3046     # Don't use installbsd from OSF since it installs stuff as root
3047     # by default.
3048     for ac_prog in ginstall scoinst install; do
3049       for ac_exec_ext in '' $ac_executable_extensions; do
3050         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3051           if test $ac_prog = install &&
3052             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3053             # AIX install.  It has an incompatible calling convention.
3054             :
3055           elif test $ac_prog = install &&
3056             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3057             # program-specific install script used by HP pwplus--don't use.
3058             :
3059           else
3060             rm -rf conftest.one conftest.two conftest.dir
3061             echo one > conftest.one
3062             echo two > conftest.two
3063             mkdir conftest.dir
3064             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3065               test -s conftest.one && test -s conftest.two &&
3066               test -s conftest.dir/conftest.one &&
3067               test -s conftest.dir/conftest.two
3068             then
3069               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3070               break 3
3071             fi
3072           fi
3073         fi
3074       done
3075     done
3076     ;;
3077 esac
3078
3079   done
3080 IFS=$as_save_IFS
3081
3082 rm -rf conftest.one conftest.two conftest.dir
3083
3084 fi
3085   if test "${ac_cv_path_install+set}" = set; then
3086     INSTALL=$ac_cv_path_install
3087   else
3088     # As a last resort, use the slow shell script.  Don't cache a
3089     # value for INSTALL within a source directory, because that will
3090     # break other packages using the cache if that directory is
3091     # removed, or if the value is a relative name.
3092     INSTALL=$ac_install_sh
3093   fi
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3096 $as_echo "$INSTALL" >&6; }
3097
3098 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3099 # It thinks the first close brace ends the variable substitution.
3100 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3101
3102 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3103
3104 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3105
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3107 $as_echo_n "checking whether build environment is sane... " >&6; }
3108 # Reject unsafe characters in $srcdir or the absolute working directory
3109 # name.  Accept space and tab only in the latter.
3110 am_lf='
3111 '
3112 case `pwd` in
3113   *[\\\"\#\$\&\'\`$am_lf]*)
3114     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3115 esac
3116 case $srcdir in
3117   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3118     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3119 esac
3120
3121 # Do 'set' in a subshell so we don't clobber the current shell's
3122 # arguments.  Must try -L first in case configure is actually a
3123 # symlink; some systems play weird games with the mod time of symlinks
3124 # (eg FreeBSD returns the mod time of the symlink's containing
3125 # directory).
3126 if (
3127    am_has_slept=no
3128    for am_try in 1 2; do
3129      echo "timestamp, slept: $am_has_slept" > conftest.file
3130      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3131      if test "$*" = "X"; then
3132         # -L didn't work.
3133         set X `ls -t "$srcdir/configure" conftest.file`
3134      fi
3135      if test "$*" != "X $srcdir/configure conftest.file" \
3136         && test "$*" != "X conftest.file $srcdir/configure"; then
3137
3138         # If neither matched, then we have a broken ls.  This can happen
3139         # if, for instance, CONFIG_SHELL is bash and it inherits a
3140         # broken ls alias from the environment.  This has actually
3141         # happened.  Such a system could not be considered "sane".
3142         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3143   alias in your environment" "$LINENO" 5
3144      fi
3145      if test "$2" = conftest.file || test $am_try -eq 2; then
3146        break
3147      fi
3148      # Just in case.
3149      sleep 1
3150      am_has_slept=yes
3151    done
3152    test "$2" = conftest.file
3153    )
3154 then
3155    # Ok.
3156    :
3157 else
3158    as_fn_error $? "newly created file is older than distributed files!
3159 Check your system clock" "$LINENO" 5
3160 fi
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3162 $as_echo "yes" >&6; }
3163 # If we didn't sleep, we still need to ensure time stamps of config.status and
3164 # generated files are strictly newer.
3165 am_sleep_pid=
3166 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3167   ( sleep 1 ) &
3168   am_sleep_pid=$!
3169 fi
3170
3171 rm -f conftest.file
3172
3173 test "$program_prefix" != NONE &&
3174   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3175 # Use a double $ so make ignores it.
3176 test "$program_suffix" != NONE &&
3177   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3178 # Double any \ or $.
3179 # By default was `s,x,x', remove it if useless.
3180 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3181 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3182
3183 # Expand $ac_aux_dir to an absolute path.
3184 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3185
3186 if test x"${MISSING+set}" != xset; then
3187   case $am_aux_dir in
3188   *\ * | *\     *)
3189     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3190   *)
3191     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3192   esac
3193 fi
3194 # Use eval to expand $SHELL
3195 if eval "$MISSING --is-lightweight"; then
3196   am_missing_run="$MISSING "
3197 else
3198   am_missing_run=
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3200 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3201 fi
3202
3203 if test x"${install_sh+set}" != xset; then
3204   case $am_aux_dir in
3205   *\ * | *\     *)
3206     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3207   *)
3208     install_sh="\${SHELL} $am_aux_dir/install-sh"
3209   esac
3210 fi
3211
3212 # Installed binaries are usually stripped using 'strip' when the user
3213 # run "make install-strip".  However 'strip' might not be the right
3214 # tool to use in cross-compilation environments, therefore Automake
3215 # will honor the 'STRIP' environment variable to overrule this program.
3216 if test "$cross_compiling" != no; then
3217   if test -n "$ac_tool_prefix"; then
3218   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3219 set dummy ${ac_tool_prefix}strip; ac_word=$2
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3221 $as_echo_n "checking for $ac_word... " >&6; }
3222 if ${ac_cv_prog_STRIP+:} false; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   if test -n "$STRIP"; then
3226   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3227 else
3228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3229 for as_dir in $PATH
3230 do
3231   IFS=$as_save_IFS
3232   test -z "$as_dir" && as_dir=.
3233     for ac_exec_ext in '' $ac_executable_extensions; do
3234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3235     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3237     break 2
3238   fi
3239 done
3240   done
3241 IFS=$as_save_IFS
3242
3243 fi
3244 fi
3245 STRIP=$ac_cv_prog_STRIP
3246 if test -n "$STRIP"; then
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3248 $as_echo "$STRIP" >&6; }
3249 else
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3251 $as_echo "no" >&6; }
3252 fi
3253
3254
3255 fi
3256 if test -z "$ac_cv_prog_STRIP"; then
3257   ac_ct_STRIP=$STRIP
3258   # Extract the first word of "strip", so it can be a program name with args.
3259 set dummy strip; ac_word=$2
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3261 $as_echo_n "checking for $ac_word... " >&6; }
3262 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   if test -n "$ac_ct_STRIP"; then
3266   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3267 else
3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3269 for as_dir in $PATH
3270 do
3271   IFS=$as_save_IFS
3272   test -z "$as_dir" && as_dir=.
3273     for ac_exec_ext in '' $ac_executable_extensions; do
3274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275     ac_cv_prog_ac_ct_STRIP="strip"
3276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3277     break 2
3278   fi
3279 done
3280   done
3281 IFS=$as_save_IFS
3282
3283 fi
3284 fi
3285 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3286 if test -n "$ac_ct_STRIP"; then
3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3288 $as_echo "$ac_ct_STRIP" >&6; }
3289 else
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3291 $as_echo "no" >&6; }
3292 fi
3293
3294   if test "x$ac_ct_STRIP" = x; then
3295     STRIP=":"
3296   else
3297     case $cross_compiling:$ac_tool_warned in
3298 yes:)
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3301 ac_tool_warned=yes ;;
3302 esac
3303     STRIP=$ac_ct_STRIP
3304   fi
3305 else
3306   STRIP="$ac_cv_prog_STRIP"
3307 fi
3308
3309 fi
3310 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3311
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3313 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3314 if test -z "$MKDIR_P"; then
3315   if ${ac_cv_path_mkdir+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3320 do
3321   IFS=$as_save_IFS
3322   test -z "$as_dir" && as_dir=.
3323     for ac_prog in mkdir gmkdir; do
3324          for ac_exec_ext in '' $ac_executable_extensions; do
3325            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3326            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3327              'mkdir (GNU coreutils) '* | \
3328              'mkdir (coreutils) '* | \
3329              'mkdir (fileutils) '4.1*)
3330                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3331                break 3;;
3332            esac
3333          done
3334        done
3335   done
3336 IFS=$as_save_IFS
3337
3338 fi
3339
3340   test -d ./--version && rmdir ./--version
3341   if test "${ac_cv_path_mkdir+set}" = set; then
3342     MKDIR_P="$ac_cv_path_mkdir -p"
3343   else
3344     # As a last resort, use the slow shell script.  Don't cache a
3345     # value for MKDIR_P within a source directory, because that will
3346     # break other packages using the cache if that directory is
3347     # removed, or if the value is a relative name.
3348     MKDIR_P="$ac_install_sh -d"
3349   fi
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3352 $as_echo "$MKDIR_P" >&6; }
3353
3354 for ac_prog in gawk mawk nawk awk
3355 do
3356   # Extract the first word of "$ac_prog", so it can be a program name with args.
3357 set dummy $ac_prog; ac_word=$2
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3359 $as_echo_n "checking for $ac_word... " >&6; }
3360 if ${ac_cv_prog_AWK+:} false; then :
3361   $as_echo_n "(cached) " >&6
3362 else
3363   if test -n "$AWK"; then
3364   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3365 else
3366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3367 for as_dir in $PATH
3368 do
3369   IFS=$as_save_IFS
3370   test -z "$as_dir" && as_dir=.
3371     for ac_exec_ext in '' $ac_executable_extensions; do
3372   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3373     ac_cv_prog_AWK="$ac_prog"
3374     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3375     break 2
3376   fi
3377 done
3378   done
3379 IFS=$as_save_IFS
3380
3381 fi
3382 fi
3383 AWK=$ac_cv_prog_AWK
3384 if test -n "$AWK"; then
3385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3386 $as_echo "$AWK" >&6; }
3387 else
3388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3389 $as_echo "no" >&6; }
3390 fi
3391
3392
3393   test -n "$AWK" && break
3394 done
3395
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3397 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3398 set x ${MAKE-make}
3399 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3400 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3401   $as_echo_n "(cached) " >&6
3402 else
3403   cat >conftest.make <<\_ACEOF
3404 SHELL = /bin/sh
3405 all:
3406         @echo '@@@%%%=$(MAKE)=@@@%%%'
3407 _ACEOF
3408 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3409 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3410   *@@@%%%=?*=@@@%%%*)
3411     eval ac_cv_prog_make_${ac_make}_set=yes;;
3412   *)
3413     eval ac_cv_prog_make_${ac_make}_set=no;;
3414 esac
3415 rm -f conftest.make
3416 fi
3417 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3419 $as_echo "yes" >&6; }
3420   SET_MAKE=
3421 else
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3423 $as_echo "no" >&6; }
3424   SET_MAKE="MAKE=${MAKE-make}"
3425 fi
3426
3427 rm -rf .tst 2>/dev/null
3428 mkdir .tst 2>/dev/null
3429 if test -d .tst; then
3430   am__leading_dot=.
3431 else
3432   am__leading_dot=_
3433 fi
3434 rmdir .tst 2>/dev/null
3435
3436 # Check whether --enable-silent-rules was given.
3437 if test "${enable_silent_rules+set}" = set; then :
3438   enableval=$enable_silent_rules;
3439 fi
3440
3441 case $enable_silent_rules in # (((
3442   yes) AM_DEFAULT_VERBOSITY=0;;
3443    no) AM_DEFAULT_VERBOSITY=1;;
3444     *) AM_DEFAULT_VERBOSITY=1;;
3445 esac
3446 am_make=${MAKE-make}
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3448 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3449 if ${am_cv_make_support_nested_variables+:} false; then :
3450   $as_echo_n "(cached) " >&6
3451 else
3452   if $as_echo 'TRUE=$(BAR$(V))
3453 BAR0=false
3454 BAR1=true
3455 V=1
3456 am__doit:
3457         @$(TRUE)
3458 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3459   am_cv_make_support_nested_variables=yes
3460 else
3461   am_cv_make_support_nested_variables=no
3462 fi
3463 fi
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3465 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3466 if test $am_cv_make_support_nested_variables = yes; then
3467     AM_V='$(V)'
3468   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3469 else
3470   AM_V=$AM_DEFAULT_VERBOSITY
3471   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3472 fi
3473 AM_BACKSLASH='\'
3474
3475 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3476   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3477   # is not polluted with repeated "-I."
3478   am__isrc=' -I$(srcdir)'
3479   # test to see if srcdir already configured
3480   if test -f $srcdir/config.status; then
3481     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3482   fi
3483 fi
3484
3485 # test whether we have cygpath
3486 if test -z "$CYGPATH_W"; then
3487   if (cygpath --version) >/dev/null 2>/dev/null; then
3488     CYGPATH_W='cygpath -w'
3489   else
3490     CYGPATH_W=echo
3491   fi
3492 fi
3493
3494
3495 # Define the identity of the package.
3496  PACKAGE='libgfortran'
3497  VERSION='0.3'
3498
3499
3500 # Some tools Automake needs.
3501
3502 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3503
3504
3505 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3506
3507
3508 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3509
3510
3511 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3512
3513
3514 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3515
3516 # For better backward compatibility.  To be removed once Automake 1.9.x
3517 # dies out for good.  For more background, see:
3518 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3519 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3520 mkdir_p='$(MKDIR_P)'
3521
3522 # We need awk for the "check" target (and possibly the TAP driver).  The
3523 # system "awk" is bad on some platforms.
3524 # Always define AMTAR for backward compatibility.  Yes, it's still used
3525 # in the wild :-(  We should find a proper way to deprecate it ...
3526 AMTAR='$${TAR-tar}'
3527
3528
3529 # We'll loop over all known methods to create a tar archive until one works.
3530 _am_tools='gnutar  pax cpio none'
3531
3532 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3533
3534
3535
3536
3537
3538
3539 # POSIX will say in a future version that running "rm -f" with no argument
3540 # is OK; and we want to be able to make that assumption in our Makefile
3541 # recipes.  So use an aggressive probe to check that the usage we want is
3542 # actually supported "in the wild" to an acceptable degree.
3543 # See automake bug#10828.
3544 # To make any issue more visible, cause the running configure to be aborted
3545 # by default if the 'rm' program in use doesn't match our expectations; the
3546 # user can still override this though.
3547 if rm -f && rm -fr && rm -rf; then : OK; else
3548   cat >&2 <<'END'
3549 Oops!
3550
3551 Your 'rm' program seems unable to run without file operands specified
3552 on the command line, even when the '-f' option is present.  This is contrary
3553 to the behaviour of most rm programs out there, and not conforming with
3554 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3555
3556 Please tell bug-automake@gnu.org about your system, including the value
3557 of your $PATH and any error possibly output before this message.  This
3558 can help us improve future automake versions.
3559
3560 END
3561   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3562     echo 'Configuration will proceed anyway, since you have set the' >&2
3563     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3564     echo >&2
3565   else
3566     cat >&2 <<'END'
3567 Aborting the configuration process, to ensure you take notice of the issue.
3568
3569 You can download and install GNU coreutils to get an 'rm' implementation
3570 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3571
3572 If you want to complete the configuration process using your problematic
3573 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3574 to "yes", and re-run configure.
3575
3576 END
3577     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3578   fi
3579 fi
3580
3581
3582
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3584 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3585     # Check whether --enable-maintainer-mode was given.
3586 if test "${enable_maintainer_mode+set}" = set; then :
3587   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3588 else
3589   USE_MAINTAINER_MODE=no
3590 fi
3591
3592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3593 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3594    if test $USE_MAINTAINER_MODE = yes; then
3595   MAINTAINER_MODE_TRUE=
3596   MAINTAINER_MODE_FALSE='#'
3597 else
3598   MAINTAINER_MODE_TRUE='#'
3599   MAINTAINER_MODE_FALSE=
3600 fi
3601
3602   MAINT=$MAINTAINER_MODE_TRUE
3603
3604
3605 # Default to --enable-multilib
3606 # Check whether --enable-multilib was given.
3607 if test "${enable_multilib+set}" = set; then :
3608   enableval=$enable_multilib; case "$enableval" in
3609   yes) multilib=yes ;;
3610   no)  multilib=no ;;
3611   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3612  esac
3613 else
3614   multilib=yes
3615 fi
3616
3617
3618 # We may get other options which we leave undocumented:
3619 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3620 # See config-ml.in if you want the gory details.
3621
3622 if test "$srcdir" = "."; then
3623   if test "$with_target_subdir" != "."; then
3624     multi_basedir="$srcdir/$with_multisrctop../.."
3625   else
3626     multi_basedir="$srcdir/$with_multisrctop.."
3627   fi
3628 else
3629   multi_basedir="$srcdir/.."
3630 fi
3631
3632
3633 # Even if the default multilib is not a cross compilation,
3634 # it may be that some of the other multilibs are.
3635 if test $cross_compiling = no && test $multilib = yes \
3636    && test "x${with_multisubdir}" != x ; then
3637    cross_compiling=maybe
3638 fi
3639
3640 ac_config_commands="$ac_config_commands default-1"
3641
3642
3643 # Handy for debugging:
3644 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3645
3646 # Are we being configured with some form of cross compiler?
3647 # NB: We don't actually need to know this just now, but when, say, a test
3648 #     suite is included, we'll have to know.
3649 if test "$build" != "$host"; then
3650   LIBGFOR_IS_NATIVE=false
3651
3652 else
3653   LIBGFOR_IS_NATIVE=true
3654 fi
3655
3656 DEPDIR="${am__leading_dot}deps"
3657
3658 ac_config_commands="$ac_config_commands depfiles"
3659
3660
3661 am_make=${MAKE-make}
3662 cat > confinc << 'END'
3663 am__doit:
3664         @echo this is the am__doit target
3665 .PHONY: am__doit
3666 END
3667 # If we don't find an include directive, just comment out the code.
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3669 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3670 am__include="#"
3671 am__quote=
3672 _am_result=none
3673 # First try GNU make style include.
3674 echo "include confinc" > confmf
3675 # Ignore all kinds of additional output from 'make'.
3676 case `$am_make -s -f confmf 2> /dev/null` in #(
3677 *the\ am__doit\ target*)
3678   am__include=include
3679   am__quote=
3680   _am_result=GNU
3681   ;;
3682 esac
3683 # Now try BSD make style include.
3684 if test "$am__include" = "#"; then
3685    echo '.include "confinc"' > confmf
3686    case `$am_make -s -f confmf 2> /dev/null` in #(
3687    *the\ am__doit\ target*)
3688      am__include=.include
3689      am__quote="\""
3690      _am_result=BSD
3691      ;;
3692    esac
3693 fi
3694
3695
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3697 $as_echo "$_am_result" >&6; }
3698 rm -f confinc confmf
3699
3700 # Check whether --enable-dependency-tracking was given.
3701 if test "${enable_dependency_tracking+set}" = set; then :
3702   enableval=$enable_dependency_tracking;
3703 fi
3704
3705 if test "x$enable_dependency_tracking" != xno; then
3706   am_depcomp="$ac_aux_dir/depcomp"
3707   AMDEPBACKSLASH='\'
3708   am__nodep='_no'
3709 fi
3710  if test "x$enable_dependency_tracking" != xno; then
3711   AMDEP_TRUE=
3712   AMDEP_FALSE='#'
3713 else
3714   AMDEP_TRUE='#'
3715   AMDEP_FALSE=
3716 fi
3717
3718
3719 ac_ext=c
3720 ac_cpp='$CPP $CPPFLAGS'
3721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3724 if test -n "$ac_tool_prefix"; then
3725   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3726 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3728 $as_echo_n "checking for $ac_word... " >&6; }
3729 if ${ac_cv_prog_CC+:} false; then :
3730   $as_echo_n "(cached) " >&6
3731 else
3732   if test -n "$CC"; then
3733   ac_cv_prog_CC="$CC" # Let the user override the test.
3734 else
3735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3736 for as_dir in $PATH
3737 do
3738   IFS=$as_save_IFS
3739   test -z "$as_dir" && as_dir=.
3740     for ac_exec_ext in '' $ac_executable_extensions; do
3741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3742     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3744     break 2
3745   fi
3746 done
3747   done
3748 IFS=$as_save_IFS
3749
3750 fi
3751 fi
3752 CC=$ac_cv_prog_CC
3753 if test -n "$CC"; then
3754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3755 $as_echo "$CC" >&6; }
3756 else
3757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3758 $as_echo "no" >&6; }
3759 fi
3760
3761
3762 fi
3763 if test -z "$ac_cv_prog_CC"; then
3764   ac_ct_CC=$CC
3765   # Extract the first word of "gcc", so it can be a program name with args.
3766 set dummy gcc; ac_word=$2
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3768 $as_echo_n "checking for $ac_word... " >&6; }
3769 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3770   $as_echo_n "(cached) " >&6
3771 else
3772   if test -n "$ac_ct_CC"; then
3773   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3774 else
3775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3776 for as_dir in $PATH
3777 do
3778   IFS=$as_save_IFS
3779   test -z "$as_dir" && as_dir=.
3780     for ac_exec_ext in '' $ac_executable_extensions; do
3781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3782     ac_cv_prog_ac_ct_CC="gcc"
3783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3784     break 2
3785   fi
3786 done
3787   done
3788 IFS=$as_save_IFS
3789
3790 fi
3791 fi
3792 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3793 if test -n "$ac_ct_CC"; then
3794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3795 $as_echo "$ac_ct_CC" >&6; }
3796 else
3797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3798 $as_echo "no" >&6; }
3799 fi
3800
3801   if test "x$ac_ct_CC" = x; then
3802     CC=""
3803   else
3804     case $cross_compiling:$ac_tool_warned in
3805 yes:)
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3808 ac_tool_warned=yes ;;
3809 esac
3810     CC=$ac_ct_CC
3811   fi
3812 else
3813   CC="$ac_cv_prog_CC"
3814 fi
3815
3816 if test -z "$CC"; then
3817           if test -n "$ac_tool_prefix"; then
3818     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3819 set dummy ${ac_tool_prefix}cc; ac_word=$2
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3821 $as_echo_n "checking for $ac_word... " >&6; }
3822 if ${ac_cv_prog_CC+:} false; then :
3823   $as_echo_n "(cached) " >&6
3824 else
3825   if test -n "$CC"; then
3826   ac_cv_prog_CC="$CC" # Let the user override the test.
3827 else
3828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3829 for as_dir in $PATH
3830 do
3831   IFS=$as_save_IFS
3832   test -z "$as_dir" && as_dir=.
3833     for ac_exec_ext in '' $ac_executable_extensions; do
3834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3835     ac_cv_prog_CC="${ac_tool_prefix}cc"
3836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3837     break 2
3838   fi
3839 done
3840   done
3841 IFS=$as_save_IFS
3842
3843 fi
3844 fi
3845 CC=$ac_cv_prog_CC
3846 if test -n "$CC"; then
3847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3848 $as_echo "$CC" >&6; }
3849 else
3850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3851 $as_echo "no" >&6; }
3852 fi
3853
3854
3855   fi
3856 fi
3857 if test -z "$CC"; then
3858   # Extract the first word of "cc", so it can be a program name with args.
3859 set dummy cc; ac_word=$2
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3861 $as_echo_n "checking for $ac_word... " >&6; }
3862 if ${ac_cv_prog_CC+:} false; then :
3863   $as_echo_n "(cached) " >&6
3864 else
3865   if test -n "$CC"; then
3866   ac_cv_prog_CC="$CC" # Let the user override the test.
3867 else
3868   ac_prog_rejected=no
3869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3870 for as_dir in $PATH
3871 do
3872   IFS=$as_save_IFS
3873   test -z "$as_dir" && as_dir=.
3874     for ac_exec_ext in '' $ac_executable_extensions; do
3875   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3876     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3877        ac_prog_rejected=yes
3878        continue
3879      fi
3880     ac_cv_prog_CC="cc"
3881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3882     break 2
3883   fi
3884 done
3885   done
3886 IFS=$as_save_IFS
3887
3888 if test $ac_prog_rejected = yes; then
3889   # We found a bogon in the path, so make sure we never use it.
3890   set dummy $ac_cv_prog_CC
3891   shift
3892   if test $# != 0; then
3893     # We chose a different compiler from the bogus one.
3894     # However, it has the same basename, so the bogon will be chosen
3895     # first if we set CC to just the basename; use the full file name.
3896     shift
3897     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3898   fi
3899 fi
3900 fi
3901 fi
3902 CC=$ac_cv_prog_CC
3903 if test -n "$CC"; then
3904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3905 $as_echo "$CC" >&6; }
3906 else
3907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3908 $as_echo "no" >&6; }
3909 fi
3910
3911
3912 fi
3913 if test -z "$CC"; then
3914   if test -n "$ac_tool_prefix"; then
3915   for ac_prog in cl.exe
3916   do
3917     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3918 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3920 $as_echo_n "checking for $ac_word... " >&6; }
3921 if ${ac_cv_prog_CC+:} false; then :
3922   $as_echo_n "(cached) " >&6
3923 else
3924   if test -n "$CC"; then
3925   ac_cv_prog_CC="$CC" # Let the user override the test.
3926 else
3927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH
3929 do
3930   IFS=$as_save_IFS
3931   test -z "$as_dir" && as_dir=.
3932     for ac_exec_ext in '' $ac_executable_extensions; do
3933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3934     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3936     break 2
3937   fi
3938 done
3939   done
3940 IFS=$as_save_IFS
3941
3942 fi
3943 fi
3944 CC=$ac_cv_prog_CC
3945 if test -n "$CC"; then
3946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3947 $as_echo "$CC" >&6; }
3948 else
3949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3950 $as_echo "no" >&6; }
3951 fi
3952
3953
3954     test -n "$CC" && break
3955   done
3956 fi
3957 if test -z "$CC"; then
3958   ac_ct_CC=$CC
3959   for ac_prog in cl.exe
3960 do
3961   # Extract the first word of "$ac_prog", so it can be a program name with args.
3962 set dummy $ac_prog; ac_word=$2
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3964 $as_echo_n "checking for $ac_word... " >&6; }
3965 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968   if test -n "$ac_ct_CC"; then
3969   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3970 else
3971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 for as_dir in $PATH
3973 do
3974   IFS=$as_save_IFS
3975   test -z "$as_dir" && as_dir=.
3976     for ac_exec_ext in '' $ac_executable_extensions; do
3977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3978     ac_cv_prog_ac_ct_CC="$ac_prog"
3979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3980     break 2
3981   fi
3982 done
3983   done
3984 IFS=$as_save_IFS
3985
3986 fi
3987 fi
3988 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3989 if test -n "$ac_ct_CC"; then
3990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3991 $as_echo "$ac_ct_CC" >&6; }
3992 else
3993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3994 $as_echo "no" >&6; }
3995 fi
3996
3997
3998   test -n "$ac_ct_CC" && break
3999 done
4000
4001   if test "x$ac_ct_CC" = x; then
4002     CC=""
4003   else
4004     case $cross_compiling:$ac_tool_warned in
4005 yes:)
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4008 ac_tool_warned=yes ;;
4009 esac
4010     CC=$ac_ct_CC
4011   fi
4012 fi
4013
4014 fi
4015
4016
4017 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4018 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4019 as_fn_error $? "no acceptable C compiler found in \$PATH
4020 See \`config.log' for more details" "$LINENO" 5; }
4021
4022 # Provide some information about the compiler.
4023 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4024 set X $ac_compile
4025 ac_compiler=$2
4026 for ac_option in --version -v -V -qversion; do
4027   { { ac_try="$ac_compiler $ac_option >&5"
4028 case "(($ac_try" in
4029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4030   *) ac_try_echo=$ac_try;;
4031 esac
4032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4033 $as_echo "$ac_try_echo"; } >&5
4034   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4035   ac_status=$?
4036   if test -s conftest.err; then
4037     sed '10a\
4038 ... rest of stderr output deleted ...
4039          10q' conftest.err >conftest.er1
4040     cat conftest.er1 >&5
4041   fi
4042   rm -f conftest.er1 conftest.err
4043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4044   test $ac_status = 0; }
4045 done
4046
4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h.  */
4049 #include <stdio.h>
4050 int
4051 main ()
4052 {
4053 printf ("hello world\n");
4054   ;
4055   return 0;
4056 }
4057 _ACEOF
4058 # FIXME: Cleanup?
4059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4060   (eval $ac_link) 2>&5
4061   ac_status=$?
4062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4063   test $ac_status = 0; }; then :
4064   gcc_no_link=no
4065 else
4066   gcc_no_link=yes
4067 fi
4068 if test x$gcc_no_link = xyes; then
4069   # Setting cross_compile will disable run tests; it will
4070   # also disable AC_CHECK_FILE but that's generally
4071   # correct if we can't link.
4072   cross_compiling=yes
4073   EXEEXT=
4074 else
4075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4076 /* end confdefs.h.  */
4077
4078 int
4079 main ()
4080 {
4081
4082   ;
4083   return 0;
4084 }
4085 _ACEOF
4086 ac_clean_files_save=$ac_clean_files
4087 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4088 # Try to create an executable without -o first, disregard a.out.
4089 # It will help us diagnose broken compilers, and finding out an intuition
4090 # of exeext.
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4092 $as_echo_n "checking whether the C compiler works... " >&6; }
4093 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4094
4095 # The possible output files:
4096 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4097
4098 ac_rmfiles=
4099 for ac_file in $ac_files
4100 do
4101   case $ac_file in
4102     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4103     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4104   esac
4105 done
4106 rm -f $ac_rmfiles
4107
4108 if { { ac_try="$ac_link_default"
4109 case "(($ac_try" in
4110   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4111   *) ac_try_echo=$ac_try;;
4112 esac
4113 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4114 $as_echo "$ac_try_echo"; } >&5
4115   (eval "$ac_link_default") 2>&5
4116   ac_status=$?
4117   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4118   test $ac_status = 0; }; then :
4119   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4120 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4121 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4122 # so that the user can short-circuit this test for compilers unknown to
4123 # Autoconf.
4124 for ac_file in $ac_files ''
4125 do
4126   test -f "$ac_file" || continue
4127   case $ac_file in
4128     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4129         ;;
4130     [ab].out )
4131         # We found the default executable, but exeext='' is most
4132         # certainly right.
4133         break;;
4134     *.* )
4135         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4136         then :; else
4137            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4138         fi
4139         # We set ac_cv_exeext here because the later test for it is not
4140         # safe: cross compilers may not add the suffix if given an `-o'
4141         # argument, so we may need to know it at that point already.
4142         # Even if this section looks crufty: it has the advantage of
4143         # actually working.
4144         break;;
4145     * )
4146         break;;
4147   esac
4148 done
4149 test "$ac_cv_exeext" = no && ac_cv_exeext=
4150
4151 else
4152   ac_file=''
4153 fi
4154 if test -z "$ac_file"; then :
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4156 $as_echo "no" >&6; }
4157 $as_echo "$as_me: failed program was:" >&5
4158 sed 's/^/| /' conftest.$ac_ext >&5
4159
4160 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4162 as_fn_error 77 "C compiler cannot create executables
4163 See \`config.log' for more details" "$LINENO" 5; }
4164 else
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4166 $as_echo "yes" >&6; }
4167 fi
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4169 $as_echo_n "checking for C compiler default output file name... " >&6; }
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4171 $as_echo "$ac_file" >&6; }
4172 ac_exeext=$ac_cv_exeext
4173
4174 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4175 ac_clean_files=$ac_clean_files_save
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4177 $as_echo_n "checking for suffix of executables... " >&6; }
4178 if { { ac_try="$ac_link"
4179 case "(($ac_try" in
4180   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4181   *) ac_try_echo=$ac_try;;
4182 esac
4183 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4184 $as_echo "$ac_try_echo"; } >&5
4185   (eval "$ac_link") 2>&5
4186   ac_status=$?
4187   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4188   test $ac_status = 0; }; then :
4189   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4190 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4191 # work properly (i.e., refer to `conftest.exe'), while it won't with
4192 # `rm'.
4193 for ac_file in conftest.exe conftest conftest.*; do
4194   test -f "$ac_file" || continue
4195   case $ac_file in
4196     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4197     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4198           break;;
4199     * ) break;;
4200   esac
4201 done
4202 else
4203   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4205 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4206 See \`config.log' for more details" "$LINENO" 5; }
4207 fi
4208 rm -f conftest conftest$ac_cv_exeext
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4210 $as_echo "$ac_cv_exeext" >&6; }
4211
4212 rm -f conftest.$ac_ext
4213 EXEEXT=$ac_cv_exeext
4214 ac_exeext=$EXEEXT
4215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4216 /* end confdefs.h.  */
4217 #include <stdio.h>
4218 int
4219 main ()
4220 {
4221 FILE *f = fopen ("conftest.out", "w");
4222  return ferror (f) || fclose (f) != 0;
4223
4224   ;
4225   return 0;
4226 }
4227 _ACEOF
4228 ac_clean_files="$ac_clean_files conftest.out"
4229 # Check that the compiler produces executables we can run.  If not, either
4230 # the compiler is broken, or we cross compile.
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4232 $as_echo_n "checking whether we are cross compiling... " >&6; }
4233 if test "$cross_compiling" != yes; then
4234   { { ac_try="$ac_link"
4235 case "(($ac_try" in
4236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4237   *) ac_try_echo=$ac_try;;
4238 esac
4239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4240 $as_echo "$ac_try_echo"; } >&5
4241   (eval "$ac_link") 2>&5
4242   ac_status=$?
4243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4244   test $ac_status = 0; }
4245   if { ac_try='./conftest$ac_cv_exeext'
4246   { { case "(($ac_try" in
4247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4248   *) ac_try_echo=$ac_try;;
4249 esac
4250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4251 $as_echo "$ac_try_echo"; } >&5
4252   (eval "$ac_try") 2>&5
4253   ac_status=$?
4254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4255   test $ac_status = 0; }; }; then
4256     cross_compiling=no
4257   else
4258     if test "$cross_compiling" = maybe; then
4259         cross_compiling=yes
4260     else
4261         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4262 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4263 as_fn_error $? "cannot run C compiled programs.
4264 If you meant to cross compile, use \`--host'.
4265 See \`config.log' for more details" "$LINENO" 5; }
4266     fi
4267   fi
4268 fi
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4270 $as_echo "$cross_compiling" >&6; }
4271
4272 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4273 ac_clean_files=$ac_clean_files_save
4274 fi
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4276 $as_echo_n "checking for suffix of object files... " >&6; }
4277 if ${ac_cv_objext+:} false; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4281 /* end confdefs.h.  */
4282
4283 int
4284 main ()
4285 {
4286
4287   ;
4288   return 0;
4289 }
4290 _ACEOF
4291 rm -f conftest.o conftest.obj
4292 if { { ac_try="$ac_compile"
4293 case "(($ac_try" in
4294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4295   *) ac_try_echo=$ac_try;;
4296 esac
4297 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4298 $as_echo "$ac_try_echo"; } >&5
4299   (eval "$ac_compile") 2>&5
4300   ac_status=$?
4301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4302   test $ac_status = 0; }; then :
4303   for ac_file in conftest.o conftest.obj conftest.*; do
4304   test -f "$ac_file" || continue;
4305   case $ac_file in
4306     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4307     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4308        break;;
4309   esac
4310 done
4311 else
4312   $as_echo "$as_me: failed program was:" >&5
4313 sed 's/^/| /' conftest.$ac_ext >&5
4314
4315 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4316 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4317 as_fn_error $? "cannot compute suffix of object files: cannot compile
4318 See \`config.log' for more details" "$LINENO" 5; }
4319 fi
4320 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4321 fi
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4323 $as_echo "$ac_cv_objext" >&6; }
4324 OBJEXT=$ac_cv_objext
4325 ac_objext=$OBJEXT
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4327 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4328 if ${ac_cv_c_compiler_gnu+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h.  */
4333
4334 int
4335 main ()
4336 {
4337 #ifndef __GNUC__
4338        choke me
4339 #endif
4340
4341   ;
4342   return 0;
4343 }
4344 _ACEOF
4345 if ac_fn_c_try_compile "$LINENO"; then :
4346   ac_compiler_gnu=yes
4347 else
4348   ac_compiler_gnu=no
4349 fi
4350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4351 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4352
4353 fi
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4355 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4356 if test $ac_compiler_gnu = yes; then
4357   GCC=yes
4358 else
4359   GCC=
4360 fi
4361 ac_test_CFLAGS=${CFLAGS+set}
4362 ac_save_CFLAGS=$CFLAGS
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4364 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4365 if ${ac_cv_prog_cc_g+:} false; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   ac_save_c_werror_flag=$ac_c_werror_flag
4369    ac_c_werror_flag=yes
4370    ac_cv_prog_cc_g=no
4371    CFLAGS="-g"
4372    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4373 /* end confdefs.h.  */
4374
4375 int
4376 main ()
4377 {
4378
4379   ;
4380   return 0;
4381 }
4382 _ACEOF
4383 if ac_fn_c_try_compile "$LINENO"; then :
4384   ac_cv_prog_cc_g=yes
4385 else
4386   CFLAGS=""
4387       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4388 /* end confdefs.h.  */
4389
4390 int
4391 main ()
4392 {
4393
4394   ;
4395   return 0;
4396 }
4397 _ACEOF
4398 if ac_fn_c_try_compile "$LINENO"; then :
4399
4400 else
4401   ac_c_werror_flag=$ac_save_c_werror_flag
4402          CFLAGS="-g"
4403          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404 /* end confdefs.h.  */
4405
4406 int
4407 main ()
4408 {
4409
4410   ;
4411   return 0;
4412 }
4413 _ACEOF
4414 if ac_fn_c_try_compile "$LINENO"; then :
4415   ac_cv_prog_cc_g=yes
4416 fi
4417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4418 fi
4419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4420 fi
4421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4422    ac_c_werror_flag=$ac_save_c_werror_flag
4423 fi
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4425 $as_echo "$ac_cv_prog_cc_g" >&6; }
4426 if test "$ac_test_CFLAGS" = set; then
4427   CFLAGS=$ac_save_CFLAGS
4428 elif test $ac_cv_prog_cc_g = yes; then
4429   if test "$GCC" = yes; then
4430     CFLAGS="-g -O2"
4431   else
4432     CFLAGS="-g"
4433   fi
4434 else
4435   if test "$GCC" = yes; then
4436     CFLAGS="-O2"
4437   else
4438     CFLAGS=
4439   fi
4440 fi
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4442 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4443 if ${ac_cv_prog_cc_c89+:} false; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   ac_cv_prog_cc_c89=no
4447 ac_save_CC=$CC
4448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4449 /* end confdefs.h.  */
4450 #include <stdarg.h>
4451 #include <stdio.h>
4452 struct stat;
4453 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4454 struct buf { int x; };
4455 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4456 static char *e (p, i)
4457      char **p;
4458      int i;
4459 {
4460   return p[i];
4461 }
4462 static char *f (char * (*g) (char **, int), char **p, ...)
4463 {
4464   char *s;
4465   va_list v;
4466   va_start (v,p);
4467   s = g (p, va_arg (v,int));
4468   va_end (v);
4469   return s;
4470 }
4471
4472 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4473    function prototypes and stuff, but not '\xHH' hex character constants.
4474    These don't provoke an error unfortunately, instead are silently treated
4475    as 'x'.  The following induces an error, until -std is added to get
4476    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4477    array size at least.  It's necessary to write '\x00'==0 to get something
4478    that's true only with -std.  */
4479 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4480
4481 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4482    inside strings and character constants.  */
4483 #define FOO(x) 'x'
4484 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4485
4486 int test (int i, double x);
4487 struct s1 {int (*f) (int a);};
4488 struct s2 {int (*f) (double a);};
4489 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4490 int argc;
4491 char **argv;
4492 int
4493 main ()
4494 {
4495 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4496   ;
4497   return 0;
4498 }
4499 _ACEOF
4500 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4501         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4502 do
4503   CC="$ac_save_CC $ac_arg"
4504   if ac_fn_c_try_compile "$LINENO"; then :
4505   ac_cv_prog_cc_c89=$ac_arg
4506 fi
4507 rm -f core conftest.err conftest.$ac_objext
4508   test "x$ac_cv_prog_cc_c89" != "xno" && break
4509 done
4510 rm -f conftest.$ac_ext
4511 CC=$ac_save_CC
4512
4513 fi
4514 # AC_CACHE_VAL
4515 case "x$ac_cv_prog_cc_c89" in
4516   x)
4517     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4518 $as_echo "none needed" >&6; } ;;
4519   xno)
4520     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4521 $as_echo "unsupported" >&6; } ;;
4522   *)
4523     CC="$CC $ac_cv_prog_cc_c89"
4524     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4525 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4526 esac
4527 if test "x$ac_cv_prog_cc_c89" != xno; then :
4528
4529 fi
4530
4531 ac_ext=c
4532 ac_cpp='$CPP $CPPFLAGS'
4533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4536
4537 ac_ext=c
4538 ac_cpp='$CPP $CPPFLAGS'
4539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4543 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4544 if ${am_cv_prog_cc_c_o+:} false; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4548 /* end confdefs.h.  */
4549
4550 int
4551 main ()
4552 {
4553
4554   ;
4555   return 0;
4556 }
4557 _ACEOF
4558   # Make sure it works both with $CC and with simple cc.
4559   # Following AC_PROG_CC_C_O, we do the test twice because some
4560   # compilers refuse to overwrite an existing .o file with -o,
4561   # though they will create one.
4562   am_cv_prog_cc_c_o=yes
4563   for am_i in 1 2; do
4564     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4565    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4566    ac_status=$?
4567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4568    (exit $ac_status); } \
4569          && test -f conftest2.$ac_objext; then
4570       : OK
4571     else
4572       am_cv_prog_cc_c_o=no
4573       break
4574     fi
4575   done
4576   rm -f core conftest*
4577   unset am_i
4578 fi
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4580 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4581 if test "$am_cv_prog_cc_c_o" != yes; then
4582    # Losing compiler, so override with the script.
4583    # FIXME: It is wrong to rewrite CC.
4584    # But if we don't then we get into trouble of one sort or another.
4585    # A longer-term fix would be to have automake use am__CC in this case,
4586    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4587    CC="$am_aux_dir/compile $CC"
4588 fi
4589 ac_ext=c
4590 ac_cpp='$CPP $CPPFLAGS'
4591 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4592 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4593 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4594
4595
4596 depcc="$CC"   am_compiler_list=
4597
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4599 $as_echo_n "checking dependency style of $depcc... " >&6; }
4600 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4601   $as_echo_n "(cached) " >&6
4602 else
4603   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4604   # We make a subdir and do the tests there.  Otherwise we can end up
4605   # making bogus files that we don't know about and never remove.  For
4606   # instance it was reported that on HP-UX the gcc test will end up
4607   # making a dummy file named 'D' -- because '-MD' means "put the output
4608   # in D".
4609   rm -rf conftest.dir
4610   mkdir conftest.dir
4611   # Copy depcomp to subdir because otherwise we won't find it if we're
4612   # using a relative directory.
4613   cp "$am_depcomp" conftest.dir
4614   cd conftest.dir
4615   # We will build objects and dependencies in a subdirectory because
4616   # it helps to detect inapplicable dependency modes.  For instance
4617   # both Tru64's cc and ICC support -MD to output dependencies as a
4618   # side effect of compilation, but ICC will put the dependencies in
4619   # the current directory while Tru64 will put them in the object
4620   # directory.
4621   mkdir sub
4622
4623   am_cv_CC_dependencies_compiler_type=none
4624   if test "$am_compiler_list" = ""; then
4625      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4626   fi
4627   am__universal=false
4628   case " $depcc " in #(
4629      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4630      esac
4631
4632   for depmode in $am_compiler_list; do
4633     # Setup a source with many dependencies, because some compilers
4634     # like to wrap large dependency lists on column 80 (with \), and
4635     # we should not choose a depcomp mode which is confused by this.
4636     #
4637     # We need to recreate these files for each test, as the compiler may
4638     # overwrite some of them when testing with obscure command lines.
4639     # This happens at least with the AIX C compiler.
4640     : > sub/conftest.c
4641     for i in 1 2 3 4 5 6; do
4642       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4643       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4644       # Solaris 10 /bin/sh.
4645       echo '/* dummy */' > sub/conftst$i.h
4646     done
4647     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4648
4649     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4650     # mode.  It turns out that the SunPro C++ compiler does not properly
4651     # handle '-M -o', and we need to detect this.  Also, some Intel
4652     # versions had trouble with output in subdirs.
4653     am__obj=sub/conftest.${OBJEXT-o}
4654     am__minus_obj="-o $am__obj"
4655     case $depmode in
4656     gcc)
4657       # This depmode causes a compiler race in universal mode.
4658       test "$am__universal" = false || continue
4659       ;;
4660     nosideeffect)
4661       # After this tag, mechanisms are not by side-effect, so they'll
4662       # only be used when explicitly requested.
4663       if test "x$enable_dependency_tracking" = xyes; then
4664         continue
4665       else
4666         break
4667       fi
4668       ;;
4669     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4670       # This compiler won't grok '-c -o', but also, the minuso test has
4671       # not run yet.  These depmodes are late enough in the game, and
4672       # so weak that their functioning should not be impacted.
4673       am__obj=conftest.${OBJEXT-o}
4674       am__minus_obj=
4675       ;;
4676     none) break ;;
4677     esac
4678     if depmode=$depmode \
4679        source=sub/conftest.c object=$am__obj \
4680        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4681        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4682          >/dev/null 2>conftest.err &&
4683        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4684        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4685        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4686        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4687       # icc doesn't choke on unknown options, it will just issue warnings
4688       # or remarks (even with -Werror).  So we grep stderr for any message
4689       # that says an option was ignored or not supported.
4690       # When given -MP, icc 7.0 and 7.1 complain thusly:
4691       #   icc: Command line warning: ignoring option '-M'; no argument required
4692       # The diagnosis changed in icc 8.0:
4693       #   icc: Command line remark: option '-MP' not supported
4694       if (grep 'ignoring option' conftest.err ||
4695           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4696         am_cv_CC_dependencies_compiler_type=$depmode
4697         break
4698       fi
4699     fi
4700   done
4701
4702   cd ..
4703   rm -rf conftest.dir
4704 else
4705   am_cv_CC_dependencies_compiler_type=none
4706 fi
4707
4708 fi
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4710 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4711 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4712
4713  if
4714   test "x$enable_dependency_tracking" != xno \
4715   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4716   am__fastdepCC_TRUE=
4717   am__fastdepCC_FALSE='#'
4718 else
4719   am__fastdepCC_TRUE='#'
4720   am__fastdepCC_FALSE=
4721 fi
4722
4723
4724
4725 ac_ext=c
4726 ac_cpp='$CPP $CPPFLAGS'
4727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4731 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4732 # On Suns, sometimes $CPP names a directory.
4733 if test -n "$CPP" && test -d "$CPP"; then
4734   CPP=
4735 fi
4736 if test -z "$CPP"; then
4737   if ${ac_cv_prog_CPP+:} false; then :
4738   $as_echo_n "(cached) " >&6
4739 else
4740       # Double quotes because CPP needs to be expanded
4741     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4742     do
4743       ac_preproc_ok=false
4744 for ac_c_preproc_warn_flag in '' yes
4745 do
4746   # Use a header file that comes with gcc, so configuring glibc
4747   # with a fresh cross-compiler works.
4748   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4749   # <limits.h> exists even on freestanding compilers.
4750   # On the NeXT, cc -E runs the code through the compiler's parser,
4751   # not just through cpp. "Syntax error" is here to catch this case.
4752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h.  */
4754 #ifdef __STDC__
4755 # include <limits.h>
4756 #else
4757 # include <assert.h>
4758 #endif
4759                      Syntax error
4760 _ACEOF
4761 if ac_fn_c_try_cpp "$LINENO"; then :
4762
4763 else
4764   # Broken: fails on valid input.
4765 continue
4766 fi
4767 rm -f conftest.err conftest.i conftest.$ac_ext
4768
4769   # OK, works on sane cases.  Now check whether nonexistent headers
4770   # can be detected and how.
4771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773 #include <ac_nonexistent.h>
4774 _ACEOF
4775 if ac_fn_c_try_cpp "$LINENO"; then :
4776   # Broken: success on invalid input.
4777 continue
4778 else
4779   # Passes both tests.
4780 ac_preproc_ok=:
4781 break
4782 fi
4783 rm -f conftest.err conftest.i conftest.$ac_ext
4784
4785 done
4786 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4787 rm -f conftest.i conftest.err conftest.$ac_ext
4788 if $ac_preproc_ok; then :
4789   break
4790 fi
4791
4792     done
4793     ac_cv_prog_CPP=$CPP
4794
4795 fi
4796   CPP=$ac_cv_prog_CPP
4797 else
4798   ac_cv_prog_CPP=$CPP
4799 fi
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4801 $as_echo "$CPP" >&6; }
4802 ac_preproc_ok=false
4803 for ac_c_preproc_warn_flag in '' yes
4804 do
4805   # Use a header file that comes with gcc, so configuring glibc
4806   # with a fresh cross-compiler works.
4807   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4808   # <limits.h> exists even on freestanding compilers.
4809   # On the NeXT, cc -E runs the code through the compiler's parser,
4810   # not just through cpp. "Syntax error" is here to catch this case.
4811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h.  */
4813 #ifdef __STDC__
4814 # include <limits.h>
4815 #else
4816 # include <assert.h>
4817 #endif
4818                      Syntax error
4819 _ACEOF
4820 if ac_fn_c_try_cpp "$LINENO"; then :
4821
4822 else
4823   # Broken: fails on valid input.
4824 continue
4825 fi
4826 rm -f conftest.err conftest.i conftest.$ac_ext
4827
4828   # OK, works on sane cases.  Now check whether nonexistent headers
4829   # can be detected and how.
4830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4831 /* end confdefs.h.  */
4832 #include <ac_nonexistent.h>
4833 _ACEOF
4834 if ac_fn_c_try_cpp "$LINENO"; then :
4835   # Broken: success on invalid input.
4836 continue
4837 else
4838   # Passes both tests.
4839 ac_preproc_ok=:
4840 break
4841 fi
4842 rm -f conftest.err conftest.i conftest.$ac_ext
4843
4844 done
4845 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4846 rm -f conftest.i conftest.err conftest.$ac_ext
4847 if $ac_preproc_ok; then :
4848
4849 else
4850   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4852 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4853 See \`config.log' for more details" "$LINENO" 5; }
4854 fi
4855
4856 ac_ext=c
4857 ac_cpp='$CPP $CPPFLAGS'
4858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4861
4862
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4864 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4865 if ${ac_cv_path_GREP+:} false; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   if test -z "$GREP"; then
4869   ac_path_GREP_found=false
4870   # Loop through the user's path and test for each of PROGNAME-LIST
4871   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4873 do
4874   IFS=$as_save_IFS
4875   test -z "$as_dir" && as_dir=.
4876     for ac_prog in grep ggrep; do
4877     for ac_exec_ext in '' $ac_executable_extensions; do
4878       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4879       as_fn_executable_p "$ac_path_GREP" || continue
4880 # Check for GNU ac_path_GREP and select it if it is found.
4881   # Check for GNU $ac_path_GREP
4882 case `"$ac_path_GREP" --version 2>&1` in
4883 *GNU*)
4884   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4885 *)
4886   ac_count=0
4887   $as_echo_n 0123456789 >"conftest.in"
4888   while :
4889   do
4890     cat "conftest.in" "conftest.in" >"conftest.tmp"
4891     mv "conftest.tmp" "conftest.in"
4892     cp "conftest.in" "conftest.nl"
4893     $as_echo 'GREP' >> "conftest.nl"
4894     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4895     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4896     as_fn_arith $ac_count + 1 && ac_count=$as_val
4897     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4898       # Best one so far, save it but keep looking for a better one
4899       ac_cv_path_GREP="$ac_path_GREP"
4900       ac_path_GREP_max=$ac_count
4901     fi
4902     # 10*(2^10) chars as input seems more than enough
4903     test $ac_count -gt 10 && break
4904   done
4905   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4906 esac
4907
4908       $ac_path_GREP_found && break 3
4909     done
4910   done
4911   done
4912 IFS=$as_save_IFS
4913   if test -z "$ac_cv_path_GREP"; then
4914     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4915   fi
4916 else
4917   ac_cv_path_GREP=$GREP
4918 fi
4919
4920 fi
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4922 $as_echo "$ac_cv_path_GREP" >&6; }
4923  GREP="$ac_cv_path_GREP"
4924
4925
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4927 $as_echo_n "checking for egrep... " >&6; }
4928 if ${ac_cv_path_EGREP+:} false; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4932    then ac_cv_path_EGREP="$GREP -E"
4933    else
4934      if test -z "$EGREP"; then
4935   ac_path_EGREP_found=false
4936   # Loop through the user's path and test for each of PROGNAME-LIST
4937   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_prog in egrep; do
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4945       as_fn_executable_p "$ac_path_EGREP" || continue
4946 # Check for GNU ac_path_EGREP and select it if it is found.
4947   # Check for GNU $ac_path_EGREP
4948 case `"$ac_path_EGREP" --version 2>&1` in
4949 *GNU*)
4950   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4951 *)
4952   ac_count=0
4953   $as_echo_n 0123456789 >"conftest.in"
4954   while :
4955   do
4956     cat "conftest.in" "conftest.in" >"conftest.tmp"
4957     mv "conftest.tmp" "conftest.in"
4958     cp "conftest.in" "conftest.nl"
4959     $as_echo 'EGREP' >> "conftest.nl"
4960     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4961     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4962     as_fn_arith $ac_count + 1 && ac_count=$as_val
4963     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4964       # Best one so far, save it but keep looking for a better one
4965       ac_cv_path_EGREP="$ac_path_EGREP"
4966       ac_path_EGREP_max=$ac_count
4967     fi
4968     # 10*(2^10) chars as input seems more than enough
4969     test $ac_count -gt 10 && break
4970   done
4971   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4972 esac
4973
4974       $ac_path_EGREP_found && break 3
4975     done
4976   done
4977   done
4978 IFS=$as_save_IFS
4979   if test -z "$ac_cv_path_EGREP"; then
4980     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4981   fi
4982 else
4983   ac_cv_path_EGREP=$EGREP
4984 fi
4985
4986    fi
4987 fi
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4989 $as_echo "$ac_cv_path_EGREP" >&6; }
4990  EGREP="$ac_cv_path_EGREP"
4991
4992
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4994 $as_echo_n "checking for ANSI C header files... " >&6; }
4995 if ${ac_cv_header_stdc+:} false; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4999 /* end confdefs.h.  */
5000 #include <stdlib.h>
5001 #include <stdarg.h>
5002 #include <string.h>
5003 #include <float.h>
5004
5005 int
5006 main ()
5007 {
5008
5009   ;
5010   return 0;
5011 }
5012 _ACEOF
5013 if ac_fn_c_try_compile "$LINENO"; then :
5014   ac_cv_header_stdc=yes
5015 else
5016   ac_cv_header_stdc=no
5017 fi
5018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5019
5020 if test $ac_cv_header_stdc = yes; then
5021   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #include <string.h>
5025
5026 _ACEOF
5027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5028   $EGREP "memchr" >/dev/null 2>&1; then :
5029
5030 else
5031   ac_cv_header_stdc=no
5032 fi
5033 rm -f conftest*
5034
5035 fi
5036
5037 if test $ac_cv_header_stdc = yes; then
5038   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h.  */
5041 #include <stdlib.h>
5042
5043 _ACEOF
5044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5045   $EGREP "free" >/dev/null 2>&1; then :
5046
5047 else
5048   ac_cv_header_stdc=no
5049 fi
5050 rm -f conftest*
5051
5052 fi
5053
5054 if test $ac_cv_header_stdc = yes; then
5055   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5056   if test "$cross_compiling" = yes; then :
5057   :
5058 else
5059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h.  */
5061 #include <ctype.h>
5062 #include <stdlib.h>
5063 #if ((' ' & 0x0FF) == 0x020)
5064 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5065 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5066 #else
5067 # define ISLOWER(c) \
5068                    (('a' <= (c) && (c) <= 'i') \
5069                      || ('j' <= (c) && (c) <= 'r') \
5070                      || ('s' <= (c) && (c) <= 'z'))
5071 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5072 #endif
5073
5074 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5075 int
5076 main ()
5077 {
5078   int i;
5079   for (i = 0; i < 256; i++)
5080     if (XOR (islower (i), ISLOWER (i))
5081         || toupper (i) != TOUPPER (i))
5082       return 2;
5083   return 0;
5084 }
5085 _ACEOF
5086 if ac_fn_c_try_run "$LINENO"; then :
5087
5088 else
5089   ac_cv_header_stdc=no
5090 fi
5091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5092   conftest.$ac_objext conftest.beam conftest.$ac_ext
5093 fi
5094
5095 fi
5096 fi
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5098 $as_echo "$ac_cv_header_stdc" >&6; }
5099 if test $ac_cv_header_stdc = yes; then
5100
5101 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5102
5103 fi
5104
5105 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5106 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5107                   inttypes.h stdint.h unistd.h
5108 do :
5109   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5110 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5111 "
5112 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5113   cat >>confdefs.h <<_ACEOF
5114 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5115 _ACEOF
5116
5117 fi
5118
5119 done
5120
5121
5122
5123   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5124 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5125   MINIX=yes
5126 else
5127   MINIX=
5128 fi
5129
5130
5131   if test "$MINIX" = yes; then
5132
5133 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5134
5135
5136 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5137
5138
5139 $as_echo "#define _MINIX 1" >>confdefs.h
5140
5141   fi
5142
5143
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5145 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5146 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5150 /* end confdefs.h.  */
5151
5152 #         define __EXTENSIONS__ 1
5153           $ac_includes_default
5154 int
5155 main ()
5156 {
5157
5158   ;
5159   return 0;
5160 }
5161 _ACEOF
5162 if ac_fn_c_try_compile "$LINENO"; then :
5163   ac_cv_safe_to_define___extensions__=yes
5164 else
5165   ac_cv_safe_to_define___extensions__=no
5166 fi
5167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5170 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5171   test $ac_cv_safe_to_define___extensions__ = yes &&
5172     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5173
5174   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5175
5176   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5177
5178   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5179
5180   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5181
5182
5183
5184
5185 # Check whether --with-toolexeclibdir was given.
5186 if test "${with_toolexeclibdir+set}" = set; then :
5187   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5188   /)
5189     ;;
5190   */)
5191     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5192     ;;
5193 esac
5194 else
5195   with_toolexeclibdir=no
5196 fi
5197
5198
5199
5200 # Calculate toolexeclibdir
5201 # Also toolexecdir, though it's only used in toolexeclibdir
5202 case ${version_specific_libs} in
5203   yes)
5204     # Need the gcc compiler version to know where to install libraries
5205     # and header files if --enable-version-specific-runtime-libs option
5206     # is selected.
5207     toolexecdir='$(libdir)/gcc/$(target_alias)'
5208     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5209     ;;
5210   no)
5211     if test -n "$with_cross_host" &&
5212        test x"$with_cross_host" != x"no"; then
5213       # Install a library built with a cross compiler in tooldir, not libdir.
5214       toolexecdir='$(exec_prefix)/$(target_alias)'
5215       case ${with_toolexeclibdir} in
5216         no)
5217           toolexeclibdir='$(toolexecdir)/lib'
5218           ;;
5219         *)
5220           toolexeclibdir=${with_toolexeclibdir}
5221           ;;
5222       esac
5223     else
5224       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5225       toolexeclibdir='$(libdir)'
5226     fi
5227     multi_os_directory=`$CC -print-multi-os-directory`
5228     case $multi_os_directory in
5229       .) ;; # Avoid trailing /.
5230       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5231     esac
5232     ;;
5233 esac
5234
5235
5236
5237 # Create a spec file, so that compile/link tests don't fail
5238 test -f libgfortran.spec || touch libgfortran.spec
5239
5240 ac_ext=c
5241 ac_cpp='$CPP $CPPFLAGS'
5242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5245
5246 # Check the compiler.
5247 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5248 # We must force CC to /not/ be precious variables; otherwise
5249 # the wrong, non-multilib-adjusted value will be used in multilibs.
5250 # As a side effect, we have to subst CFLAGS ourselves.
5251
5252
5253
5254 ac_ext=c
5255 ac_cpp='$CPP $CPPFLAGS'
5256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5259 if test -n "$ac_tool_prefix"; then
5260   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5261 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5263 $as_echo_n "checking for $ac_word... " >&6; }
5264 if ${ac_cv_prog_CC+:} false; then :
5265   $as_echo_n "(cached) " >&6
5266 else
5267   if test -n "$CC"; then
5268   ac_cv_prog_CC="$CC" # Let the user override the test.
5269 else
5270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5271 for as_dir in $PATH
5272 do
5273   IFS=$as_save_IFS
5274   test -z "$as_dir" && as_dir=.
5275     for ac_exec_ext in '' $ac_executable_extensions; do
5276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5277     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5279     break 2
5280   fi
5281 done
5282   done
5283 IFS=$as_save_IFS
5284
5285 fi
5286 fi
5287 CC=$ac_cv_prog_CC
5288 if test -n "$CC"; then
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5290 $as_echo "$CC" >&6; }
5291 else
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5293 $as_echo "no" >&6; }
5294 fi
5295
5296
5297 fi
5298 if test -z "$ac_cv_prog_CC"; then
5299   ac_ct_CC=$CC
5300   # Extract the first word of "gcc", so it can be a program name with args.
5301 set dummy gcc; ac_word=$2
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5303 $as_echo_n "checking for $ac_word... " >&6; }
5304 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5305   $as_echo_n "(cached) " >&6
5306 else
5307   if test -n "$ac_ct_CC"; then
5308   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5309 else
5310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5311 for as_dir in $PATH
5312 do
5313   IFS=$as_save_IFS
5314   test -z "$as_dir" && as_dir=.
5315     for ac_exec_ext in '' $ac_executable_extensions; do
5316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5317     ac_cv_prog_ac_ct_CC="gcc"
5318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5319     break 2
5320   fi
5321 done
5322   done
5323 IFS=$as_save_IFS
5324
5325 fi
5326 fi
5327 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5328 if test -n "$ac_ct_CC"; then
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5330 $as_echo "$ac_ct_CC" >&6; }
5331 else
5332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5333 $as_echo "no" >&6; }
5334 fi
5335
5336   if test "x$ac_ct_CC" = x; then
5337     CC=""
5338   else
5339     case $cross_compiling:$ac_tool_warned in
5340 yes:)
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5343 ac_tool_warned=yes ;;
5344 esac
5345     CC=$ac_ct_CC
5346   fi
5347 else
5348   CC="$ac_cv_prog_CC"
5349 fi
5350
5351 if test -z "$CC"; then
5352           if test -n "$ac_tool_prefix"; then
5353     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5354 set dummy ${ac_tool_prefix}cc; ac_word=$2
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5356 $as_echo_n "checking for $ac_word... " >&6; }
5357 if ${ac_cv_prog_CC+:} false; then :
5358   $as_echo_n "(cached) " >&6
5359 else
5360   if test -n "$CC"; then
5361   ac_cv_prog_CC="$CC" # Let the user override the test.
5362 else
5363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5364 for as_dir in $PATH
5365 do
5366   IFS=$as_save_IFS
5367   test -z "$as_dir" && as_dir=.
5368     for ac_exec_ext in '' $ac_executable_extensions; do
5369   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5370     ac_cv_prog_CC="${ac_tool_prefix}cc"
5371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5372     break 2
5373   fi
5374 done
5375   done
5376 IFS=$as_save_IFS
5377
5378 fi
5379 fi
5380 CC=$ac_cv_prog_CC
5381 if test -n "$CC"; then
5382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5383 $as_echo "$CC" >&6; }
5384 else
5385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5386 $as_echo "no" >&6; }
5387 fi
5388
5389
5390   fi
5391 fi
5392 if test -z "$CC"; then
5393   # Extract the first word of "cc", so it can be a program name with args.
5394 set dummy cc; ac_word=$2
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5396 $as_echo_n "checking for $ac_word... " >&6; }
5397 if ${ac_cv_prog_CC+:} false; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   if test -n "$CC"; then
5401   ac_cv_prog_CC="$CC" # Let the user override the test.
5402 else
5403   ac_prog_rejected=no
5404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5405 for as_dir in $PATH
5406 do
5407   IFS=$as_save_IFS
5408   test -z "$as_dir" && as_dir=.
5409     for ac_exec_ext in '' $ac_executable_extensions; do
5410   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5411     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5412        ac_prog_rejected=yes
5413        continue
5414      fi
5415     ac_cv_prog_CC="cc"
5416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5417     break 2
5418   fi
5419 done
5420   done
5421 IFS=$as_save_IFS
5422
5423 if test $ac_prog_rejected = yes; then
5424   # We found a bogon in the path, so make sure we never use it.
5425   set dummy $ac_cv_prog_CC
5426   shift
5427   if test $# != 0; then
5428     # We chose a different compiler from the bogus one.
5429     # However, it has the same basename, so the bogon will be chosen
5430     # first if we set CC to just the basename; use the full file name.
5431     shift
5432     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5433   fi
5434 fi
5435 fi
5436 fi
5437 CC=$ac_cv_prog_CC
5438 if test -n "$CC"; then
5439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5440 $as_echo "$CC" >&6; }
5441 else
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5443 $as_echo "no" >&6; }
5444 fi
5445
5446
5447 fi
5448 if test -z "$CC"; then
5449   if test -n "$ac_tool_prefix"; then
5450   for ac_prog in cl.exe
5451   do
5452     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5453 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5455 $as_echo_n "checking for $ac_word... " >&6; }
5456 if ${ac_cv_prog_CC+:} false; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   if test -n "$CC"; then
5460   ac_cv_prog_CC="$CC" # Let the user override the test.
5461 else
5462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5463 for as_dir in $PATH
5464 do
5465   IFS=$as_save_IFS
5466   test -z "$as_dir" && as_dir=.
5467     for ac_exec_ext in '' $ac_executable_extensions; do
5468   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5469     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5471     break 2
5472   fi
5473 done
5474   done
5475 IFS=$as_save_IFS
5476
5477 fi
5478 fi
5479 CC=$ac_cv_prog_CC
5480 if test -n "$CC"; then
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5482 $as_echo "$CC" >&6; }
5483 else
5484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5485 $as_echo "no" >&6; }
5486 fi
5487
5488
5489     test -n "$CC" && break
5490   done
5491 fi
5492 if test -z "$CC"; then
5493   ac_ct_CC=$CC
5494   for ac_prog in cl.exe
5495 do
5496   # Extract the first word of "$ac_prog", so it can be a program name with args.
5497 set dummy $ac_prog; ac_word=$2
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5499 $as_echo_n "checking for $ac_word... " >&6; }
5500 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5501   $as_echo_n "(cached) " >&6
5502 else
5503   if test -n "$ac_ct_CC"; then
5504   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5505 else
5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5507 for as_dir in $PATH
5508 do
5509   IFS=$as_save_IFS
5510   test -z "$as_dir" && as_dir=.
5511     for ac_exec_ext in '' $ac_executable_extensions; do
5512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5513     ac_cv_prog_ac_ct_CC="$ac_prog"
5514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5515     break 2
5516   fi
5517 done
5518   done
5519 IFS=$as_save_IFS
5520
5521 fi
5522 fi
5523 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5524 if test -n "$ac_ct_CC"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5526 $as_echo "$ac_ct_CC" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5529 $as_echo "no" >&6; }
5530 fi
5531
5532
5533   test -n "$ac_ct_CC" && break
5534 done
5535
5536   if test "x$ac_ct_CC" = x; then
5537     CC=""
5538   else
5539     case $cross_compiling:$ac_tool_warned in
5540 yes:)
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5543 ac_tool_warned=yes ;;
5544 esac
5545     CC=$ac_ct_CC
5546   fi
5547 fi
5548
5549 fi
5550
5551
5552 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5554 as_fn_error $? "no acceptable C compiler found in \$PATH
5555 See \`config.log' for more details" "$LINENO" 5; }
5556
5557 # Provide some information about the compiler.
5558 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5559 set X $ac_compile
5560 ac_compiler=$2
5561 for ac_option in --version -v -V -qversion; do
5562   { { ac_try="$ac_compiler $ac_option >&5"
5563 case "(($ac_try" in
5564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5565   *) ac_try_echo=$ac_try;;
5566 esac
5567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5568 $as_echo "$ac_try_echo"; } >&5
5569   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5570   ac_status=$?
5571   if test -s conftest.err; then
5572     sed '10a\
5573 ... rest of stderr output deleted ...
5574          10q' conftest.err >conftest.er1
5575     cat conftest.er1 >&5
5576   fi
5577   rm -f conftest.er1 conftest.err
5578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5579   test $ac_status = 0; }
5580 done
5581
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5583 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5584 if ${ac_cv_c_compiler_gnu+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5588 /* end confdefs.h.  */
5589
5590 int
5591 main ()
5592 {
5593 #ifndef __GNUC__
5594        choke me
5595 #endif
5596
5597   ;
5598   return 0;
5599 }
5600 _ACEOF
5601 if ac_fn_c_try_compile "$LINENO"; then :
5602   ac_compiler_gnu=yes
5603 else
5604   ac_compiler_gnu=no
5605 fi
5606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5607 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5608
5609 fi
5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5611 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5612 if test $ac_compiler_gnu = yes; then
5613   GCC=yes
5614 else
5615   GCC=
5616 fi
5617 ac_test_CFLAGS=${CFLAGS+set}
5618 ac_save_CFLAGS=$CFLAGS
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5620 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5621 if ${ac_cv_prog_cc_g+:} false; then :
5622   $as_echo_n "(cached) " >&6
5623 else
5624   ac_save_c_werror_flag=$ac_c_werror_flag
5625    ac_c_werror_flag=yes
5626    ac_cv_prog_cc_g=no
5627    CFLAGS="-g"
5628    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5629 /* end confdefs.h.  */
5630
5631 int
5632 main ()
5633 {
5634
5635   ;
5636   return 0;
5637 }
5638 _ACEOF
5639 if ac_fn_c_try_compile "$LINENO"; then :
5640   ac_cv_prog_cc_g=yes
5641 else
5642   CFLAGS=""
5643       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5644 /* end confdefs.h.  */
5645
5646 int
5647 main ()
5648 {
5649
5650   ;
5651   return 0;
5652 }
5653 _ACEOF
5654 if ac_fn_c_try_compile "$LINENO"; then :
5655
5656 else
5657   ac_c_werror_flag=$ac_save_c_werror_flag
5658          CFLAGS="-g"
5659          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660 /* end confdefs.h.  */
5661
5662 int
5663 main ()
5664 {
5665
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 if ac_fn_c_try_compile "$LINENO"; then :
5671   ac_cv_prog_cc_g=yes
5672 fi
5673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5674 fi
5675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5676 fi
5677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5678    ac_c_werror_flag=$ac_save_c_werror_flag
5679 fi
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5681 $as_echo "$ac_cv_prog_cc_g" >&6; }
5682 if test "$ac_test_CFLAGS" = set; then
5683   CFLAGS=$ac_save_CFLAGS
5684 elif test $ac_cv_prog_cc_g = yes; then
5685   if test "$GCC" = yes; then
5686     CFLAGS="-g -O2"
5687   else
5688     CFLAGS="-g"
5689   fi
5690 else
5691   if test "$GCC" = yes; then
5692     CFLAGS="-O2"
5693   else
5694     CFLAGS=
5695   fi
5696 fi
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5698 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5699 if ${ac_cv_prog_cc_c89+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   ac_cv_prog_cc_c89=no
5703 ac_save_CC=$CC
5704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5705 /* end confdefs.h.  */
5706 #include <stdarg.h>
5707 #include <stdio.h>
5708 struct stat;
5709 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5710 struct buf { int x; };
5711 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5712 static char *e (p, i)
5713      char **p;
5714      int i;
5715 {
5716   return p[i];
5717 }
5718 static char *f (char * (*g) (char **, int), char **p, ...)
5719 {
5720   char *s;
5721   va_list v;
5722   va_start (v,p);
5723   s = g (p, va_arg (v,int));
5724   va_end (v);
5725   return s;
5726 }
5727
5728 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5729    function prototypes and stuff, but not '\xHH' hex character constants.
5730    These don't provoke an error unfortunately, instead are silently treated
5731    as 'x'.  The following induces an error, until -std is added to get
5732    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5733    array size at least.  It's necessary to write '\x00'==0 to get something
5734    that's true only with -std.  */
5735 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5736
5737 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5738    inside strings and character constants.  */
5739 #define FOO(x) 'x'
5740 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5741
5742 int test (int i, double x);
5743 struct s1 {int (*f) (int a);};
5744 struct s2 {int (*f) (double a);};
5745 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5746 int argc;
5747 char **argv;
5748 int
5749 main ()
5750 {
5751 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5752   ;
5753   return 0;
5754 }
5755 _ACEOF
5756 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5757         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5758 do
5759   CC="$ac_save_CC $ac_arg"
5760   if ac_fn_c_try_compile "$LINENO"; then :
5761   ac_cv_prog_cc_c89=$ac_arg
5762 fi
5763 rm -f core conftest.err conftest.$ac_objext
5764   test "x$ac_cv_prog_cc_c89" != "xno" && break
5765 done
5766 rm -f conftest.$ac_ext
5767 CC=$ac_save_CC
5768
5769 fi
5770 # AC_CACHE_VAL
5771 case "x$ac_cv_prog_cc_c89" in
5772   x)
5773     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5774 $as_echo "none needed" >&6; } ;;
5775   xno)
5776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5777 $as_echo "unsupported" >&6; } ;;
5778   *)
5779     CC="$CC $ac_cv_prog_cc_c89"
5780     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5781 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5782 esac
5783 if test "x$ac_cv_prog_cc_c89" != xno; then :
5784
5785 fi
5786
5787 ac_ext=c
5788 ac_cpp='$CPP $CPPFLAGS'
5789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5792
5793 ac_ext=c
5794 ac_cpp='$CPP $CPPFLAGS'
5795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5797 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5799 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5800 if ${am_cv_prog_cc_c_o+:} false; then :
5801   $as_echo_n "(cached) " >&6
5802 else
5803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5804 /* end confdefs.h.  */
5805
5806 int
5807 main ()
5808 {
5809
5810   ;
5811   return 0;
5812 }
5813 _ACEOF
5814   # Make sure it works both with $CC and with simple cc.
5815   # Following AC_PROG_CC_C_O, we do the test twice because some
5816   # compilers refuse to overwrite an existing .o file with -o,
5817   # though they will create one.
5818   am_cv_prog_cc_c_o=yes
5819   for am_i in 1 2; do
5820     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5821    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5822    ac_status=$?
5823    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824    (exit $ac_status); } \
5825          && test -f conftest2.$ac_objext; then
5826       : OK
5827     else
5828       am_cv_prog_cc_c_o=no
5829       break
5830     fi
5831   done
5832   rm -f core conftest*
5833   unset am_i
5834 fi
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5836 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5837 if test "$am_cv_prog_cc_c_o" != yes; then
5838    # Losing compiler, so override with the script.
5839    # FIXME: It is wrong to rewrite CC.
5840    # But if we don't then we get into trouble of one sort or another.
5841    # A longer-term fix would be to have automake use am__CC in this case,
5842    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5843    CC="$am_aux_dir/compile $CC"
5844 fi
5845 ac_ext=c
5846 ac_cpp='$CPP $CPPFLAGS'
5847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5850
5851
5852 depcc="$CC"   am_compiler_list=
5853
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5855 $as_echo_n "checking dependency style of $depcc... " >&6; }
5856 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5860   # We make a subdir and do the tests there.  Otherwise we can end up
5861   # making bogus files that we don't know about and never remove.  For
5862   # instance it was reported that on HP-UX the gcc test will end up
5863   # making a dummy file named 'D' -- because '-MD' means "put the output
5864   # in D".
5865   rm -rf conftest.dir
5866   mkdir conftest.dir
5867   # Copy depcomp to subdir because otherwise we won't find it if we're
5868   # using a relative directory.
5869   cp "$am_depcomp" conftest.dir
5870   cd conftest.dir
5871   # We will build objects and dependencies in a subdirectory because
5872   # it helps to detect inapplicable dependency modes.  For instance
5873   # both Tru64's cc and ICC support -MD to output dependencies as a
5874   # side effect of compilation, but ICC will put the dependencies in
5875   # the current directory while Tru64 will put them in the object
5876   # directory.
5877   mkdir sub
5878
5879   am_cv_CC_dependencies_compiler_type=none
5880   if test "$am_compiler_list" = ""; then
5881      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5882   fi
5883   am__universal=false
5884   case " $depcc " in #(
5885      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5886      esac
5887
5888   for depmode in $am_compiler_list; do
5889     # Setup a source with many dependencies, because some compilers
5890     # like to wrap large dependency lists on column 80 (with \), and
5891     # we should not choose a depcomp mode which is confused by this.
5892     #
5893     # We need to recreate these files for each test, as the compiler may
5894     # overwrite some of them when testing with obscure command lines.
5895     # This happens at least with the AIX C compiler.
5896     : > sub/conftest.c
5897     for i in 1 2 3 4 5 6; do
5898       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5899       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5900       # Solaris 10 /bin/sh.
5901       echo '/* dummy */' > sub/conftst$i.h
5902     done
5903     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5904
5905     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5906     # mode.  It turns out that the SunPro C++ compiler does not properly
5907     # handle '-M -o', and we need to detect this.  Also, some Intel
5908     # versions had trouble with output in subdirs.
5909     am__obj=sub/conftest.${OBJEXT-o}
5910     am__minus_obj="-o $am__obj"
5911     case $depmode in
5912     gcc)
5913       # This depmode causes a compiler race in universal mode.
5914       test "$am__universal" = false || continue
5915       ;;
5916     nosideeffect)
5917       # After this tag, mechanisms are not by side-effect, so they'll
5918       # only be used when explicitly requested.
5919       if test "x$enable_dependency_tracking" = xyes; then
5920         continue
5921       else
5922         break
5923       fi
5924       ;;
5925     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5926       # This compiler won't grok '-c -o', but also, the minuso test has
5927       # not run yet.  These depmodes are late enough in the game, and
5928       # so weak that their functioning should not be impacted.
5929       am__obj=conftest.${OBJEXT-o}
5930       am__minus_obj=
5931       ;;
5932     none) break ;;
5933     esac
5934     if depmode=$depmode \
5935        source=sub/conftest.c object=$am__obj \
5936        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5937        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5938          >/dev/null 2>conftest.err &&
5939        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5940        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5941        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5942        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5943       # icc doesn't choke on unknown options, it will just issue warnings
5944       # or remarks (even with -Werror).  So we grep stderr for any message
5945       # that says an option was ignored or not supported.
5946       # When given -MP, icc 7.0 and 7.1 complain thusly:
5947       #   icc: Command line warning: ignoring option '-M'; no argument required
5948       # The diagnosis changed in icc 8.0:
5949       #   icc: Command line remark: option '-MP' not supported
5950       if (grep 'ignoring option' conftest.err ||
5951           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5952         am_cv_CC_dependencies_compiler_type=$depmode
5953         break
5954       fi
5955     fi
5956   done
5957
5958   cd ..
5959   rm -rf conftest.dir
5960 else
5961   am_cv_CC_dependencies_compiler_type=none
5962 fi
5963
5964 fi
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5966 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5967 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5968
5969  if
5970   test "x$enable_dependency_tracking" != xno \
5971   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5972   am__fastdepCC_TRUE=
5973   am__fastdepCC_FALSE='#'
5974 else
5975   am__fastdepCC_TRUE='#'
5976   am__fastdepCC_FALSE=
5977 fi
5978
5979
5980
5981
5982
5983
5984
5985
5986 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5987 if test "x$GCC" = "xyes"; then
5988   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5989   ## We like to use C11 and C99 routines when available.  This makes
5990   ## sure that
5991   ## __STDC_VERSION__ is set such that libc includes make them available.
5992   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5993   ## Compile the following tests with the same system header contents
5994   ## that we'll encounter when compiling our own source files.
5995   CFLAGS="-std=gnu11 $CFLAGS"
5996 fi
5997
5998 # Add CET specific flags if CET is enabled
5999  # Check whether --enable-cet was given.
6000 if test "${enable_cet+set}" = set; then :
6001   enableval=$enable_cet;
6002       case "$enableval" in
6003        yes|no|auto) ;;
6004        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
6005                           esac
6006
6007 else
6008   enable_cet=auto
6009 fi
6010
6011
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
6013 $as_echo_n "checking for CET support... " >&6; }
6014
6015 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
6016 case "$host" in
6017   i[34567]86-*-linux* | x86_64-*-linux*)
6018     case "$enable_cet" in
6019       auto)
6020         # Check if target supports multi-byte NOPs
6021         # and if compiler and assembler support CET insn.
6022         cet_save_CFLAGS="$CFLAGS"
6023         CFLAGS="$CFLAGS -fcf-protection"
6024         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6025 /* end confdefs.h.  */
6026
6027 int
6028 main ()
6029 {
6030
6031 #if !defined(__SSE2__)
6032 #error target does not support multi-byte NOPs
6033 #else
6034 asm ("setssbsy");
6035 #endif
6036
6037   ;
6038   return 0;
6039 }
6040 _ACEOF
6041 if ac_fn_c_try_compile "$LINENO"; then :
6042   enable_cet=yes
6043 else
6044   enable_cet=no
6045 fi
6046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6047         CFLAGS="$cet_save_CFLAGS"
6048         ;;
6049       yes)
6050         # Check if assembler supports CET.
6051         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052 /* end confdefs.h.  */
6053
6054 int
6055 main ()
6056 {
6057 asm ("setssbsy");
6058   ;
6059   return 0;
6060 }
6061 _ACEOF
6062 if ac_fn_c_try_compile "$LINENO"; then :
6063
6064 else
6065   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6066 fi
6067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6068         ;;
6069     esac
6070     ;;
6071   *)
6072     enable_cet=no
6073     ;;
6074 esac
6075 if test x$enable_cet = xyes; then
6076   CET_FLAGS="-fcf-protection -mshstk"
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6078 $as_echo "yes" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6085 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6086 CFLAGS="$CFLAGS $CET_FLAGS"
6087
6088
6089
6090
6091
6092 # Check for symbol versioning (copied from libssp).
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6094 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6095 # Check whether --enable-symvers was given.
6096 if test "${enable_symvers+set}" = set; then :
6097   enableval=$enable_symvers; gfortran_use_symver=$enableval
6098 else
6099   gfortran_use_symver=yes
6100 fi
6101
6102 if test "x$gfortran_use_symver" != xno; then
6103   save_LDFLAGS="$LDFLAGS"
6104   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6105   cat > conftest.map <<EOF
6106 FOO_1.0 {
6107   global: *foo*; bar; local: *;
6108 };
6109 EOF
6110   if test x$gcc_no_link = xyes; then
6111   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6112 fi
6113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6114 /* end confdefs.h.  */
6115 int foo;
6116 int
6117 main ()
6118 {
6119
6120   ;
6121   return 0;
6122 }
6123 _ACEOF
6124 if ac_fn_c_try_link "$LINENO"; then :
6125   gfortran_use_symver=gnu
6126 else
6127   gfortran_use_symver=no
6128 fi
6129 rm -f core conftest.err conftest.$ac_objext \
6130     conftest$ac_exeext conftest.$ac_ext
6131   if test x$gfortran_use_symver = xno; then
6132     case "$target_os" in
6133       solaris2*)
6134         LDFLAGS="$save_LDFLAGS"
6135         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6136         # Sun ld cannot handle wildcards and treats all entries as undefined.
6137         cat > conftest.map <<EOF
6138 FOO_1.0 {
6139   global: foo; local: *;
6140 };
6141 EOF
6142         if test x$gcc_no_link = xyes; then
6143   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6144 fi
6145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6146 /* end confdefs.h.  */
6147 int foo;
6148 int
6149 main ()
6150 {
6151
6152   ;
6153   return 0;
6154 }
6155 _ACEOF
6156 if ac_fn_c_try_link "$LINENO"; then :
6157   gfortran_use_symver=sun
6158 else
6159   gfortran_use_symver=no
6160 fi
6161 rm -f core conftest.err conftest.$ac_objext \
6162     conftest$ac_exeext conftest.$ac_ext
6163         ;;
6164     esac
6165   fi
6166   LDFLAGS="$save_LDFLAGS"
6167 fi
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6169 $as_echo "$gfortran_use_symver" >&6; }
6170  if test "x$gfortran_use_symver" != xno; then
6171   LIBGFOR_USE_SYMVER_TRUE=
6172   LIBGFOR_USE_SYMVER_FALSE='#'
6173 else
6174   LIBGFOR_USE_SYMVER_TRUE='#'
6175   LIBGFOR_USE_SYMVER_FALSE=
6176 fi
6177
6178  if test "x$gfortran_use_symver" = xgnu; then
6179   LIBGFOR_USE_SYMVER_GNU_TRUE=
6180   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6181 else
6182   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6183   LIBGFOR_USE_SYMVER_GNU_FALSE=
6184 fi
6185
6186  if test "x$gfortran_use_symver" = xsun; then
6187   LIBGFOR_USE_SYMVER_SUN_TRUE=
6188   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6189 else
6190   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6191   LIBGFOR_USE_SYMVER_SUN_FALSE=
6192 fi
6193
6194
6195 # For GPU offloading, not everything in libfortran can be supported.
6196 # Currently, the only target that has this problem is nvptx.  The
6197 # following is a (partial) list of features that are unsupportable on
6198 # this particular target:
6199 # * Constructors
6200 # * alloca
6201 # * C library support for I/O, with printf as the one notable exception
6202 # * C library support for other features such as signal, environment
6203 #   variables, time functions
6204
6205  if test "x${target_cpu}" = xnvptx; then
6206   LIBGFOR_MINIMAL_TRUE=
6207   LIBGFOR_MINIMAL_FALSE='#'
6208 else
6209   LIBGFOR_MINIMAL_TRUE='#'
6210   LIBGFOR_MINIMAL_FALSE=
6211 fi
6212
6213
6214 # Some compiler target support may have limited support for integer
6215 # or floating point numbers – or may want to reduce the libgfortran size
6216 # although they do have the support.
6217 LIBGOMP_CHECKED_INT_KINDS="1 2 4 8 16"
6218 LIBGOMP_CHECKED_REAL_KINDS="4 8 10 16"
6219
6220
6221
6222
6223 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6224 # similarly to how libstdc++ does it
6225 ac_test_CFLAGS="${CFLAGS+set}"
6226 ac_save_CFLAGS="$CFLAGS"
6227
6228 # Check for -ffunction-sections -fdata-sections
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6230 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6231 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6233 /* end confdefs.h.  */
6234
6235 int
6236 main ()
6237 {
6238 int foo;
6239   ;
6240   return 0;
6241 }
6242 _ACEOF
6243 if ac_fn_c_try_compile "$LINENO"; then :
6244   ac_fdsections=yes
6245 else
6246   ac_fdsections=no
6247 fi
6248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6249 if test "$ac_test_CFLAGS" = set; then
6250   CFLAGS="$ac_save_CFLAGS"
6251 else
6252   # this is the suspicious part
6253   CFLAGS=""
6254 fi
6255 if test x"$ac_fdsections" = x"yes"; then
6256   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6257 fi
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6259 $as_echo "$ac_fdsections" >&6; }
6260
6261
6262 # Check linker hardware capability support.
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6264 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6265 if ${ac_cv_path_SED+:} false; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6269      for ac_i in 1 2 3 4 5 6 7; do
6270        ac_script="$ac_script$as_nl$ac_script"
6271      done
6272      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6273      { ac_script=; unset ac_script;}
6274      if test -z "$SED"; then
6275   ac_path_SED_found=false
6276   # Loop through the user's path and test for each of PROGNAME-LIST
6277   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6278 for as_dir in $PATH
6279 do
6280   IFS=$as_save_IFS
6281   test -z "$as_dir" && as_dir=.
6282     for ac_prog in sed gsed; do
6283     for ac_exec_ext in '' $ac_executable_extensions; do
6284       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6285       as_fn_executable_p "$ac_path_SED" || continue
6286 # Check for GNU ac_path_SED and select it if it is found.
6287   # Check for GNU $ac_path_SED
6288 case `"$ac_path_SED" --version 2>&1` in
6289 *GNU*)
6290   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6291 *)
6292   ac_count=0
6293   $as_echo_n 0123456789 >"conftest.in"
6294   while :
6295   do
6296     cat "conftest.in" "conftest.in" >"conftest.tmp"
6297     mv "conftest.tmp" "conftest.in"
6298     cp "conftest.in" "conftest.nl"
6299     $as_echo '' >> "conftest.nl"
6300     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6301     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6302     as_fn_arith $ac_count + 1 && ac_count=$as_val
6303     if test $ac_count -gt ${ac_path_SED_max-0}; then
6304       # Best one so far, save it but keep looking for a better one
6305       ac_cv_path_SED="$ac_path_SED"
6306       ac_path_SED_max=$ac_count
6307     fi
6308     # 10*(2^10) chars as input seems more than enough
6309     test $ac_count -gt 10 && break
6310   done
6311   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6312 esac
6313
6314       $ac_path_SED_found && break 3
6315     done
6316   done
6317   done
6318 IFS=$as_save_IFS
6319   if test -z "$ac_cv_path_SED"; then
6320     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6321   fi
6322 else
6323   ac_cv_path_SED=$SED
6324 fi
6325
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6328 $as_echo "$ac_cv_path_SED" >&6; }
6329  SED="$ac_cv_path_SED"
6330   rm -f conftest.sed
6331
6332 test -z "$SED" && SED=sed
6333 Xsed="$SED -e 1s/^X//"
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6346 $as_echo_n "checking for fgrep... " >&6; }
6347 if ${ac_cv_path_FGREP+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6351    then ac_cv_path_FGREP="$GREP -F"
6352    else
6353      if test -z "$FGREP"; then
6354   ac_path_FGREP_found=false
6355   # Loop through the user's path and test for each of PROGNAME-LIST
6356   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6358 do
6359   IFS=$as_save_IFS
6360   test -z "$as_dir" && as_dir=.
6361     for ac_prog in fgrep; do
6362     for ac_exec_ext in '' $ac_executable_extensions; do
6363       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6364       as_fn_executable_p "$ac_path_FGREP" || continue
6365 # Check for GNU ac_path_FGREP and select it if it is found.
6366   # Check for GNU $ac_path_FGREP
6367 case `"$ac_path_FGREP" --version 2>&1` in
6368 *GNU*)
6369   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6370 *)
6371   ac_count=0
6372   $as_echo_n 0123456789 >"conftest.in"
6373   while :
6374   do
6375     cat "conftest.in" "conftest.in" >"conftest.tmp"
6376     mv "conftest.tmp" "conftest.in"
6377     cp "conftest.in" "conftest.nl"
6378     $as_echo 'FGREP' >> "conftest.nl"
6379     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6380     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6381     as_fn_arith $ac_count + 1 && ac_count=$as_val
6382     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6383       # Best one so far, save it but keep looking for a better one
6384       ac_cv_path_FGREP="$ac_path_FGREP"
6385       ac_path_FGREP_max=$ac_count
6386     fi
6387     # 10*(2^10) chars as input seems more than enough
6388     test $ac_count -gt 10 && break
6389   done
6390   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6391 esac
6392
6393       $ac_path_FGREP_found && break 3
6394     done
6395   done
6396   done
6397 IFS=$as_save_IFS
6398   if test -z "$ac_cv_path_FGREP"; then
6399     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6400   fi
6401 else
6402   ac_cv_path_FGREP=$FGREP
6403 fi
6404
6405    fi
6406 fi
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6408 $as_echo "$ac_cv_path_FGREP" >&6; }
6409  FGREP="$ac_cv_path_FGREP"
6410
6411
6412 test -z "$GREP" && GREP=grep
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6431 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6432 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6433
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6435 $as_echo_n "checking how to print strings... " >&6; }
6436 # Test print first, because it will be a builtin if present.
6437 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6438    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6439   ECHO='print -r --'
6440 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6441   ECHO='printf %s\n'
6442 else
6443   # Use this function as a fallback that always works.
6444   func_fallback_echo ()
6445   {
6446     eval 'cat <<_LTECHO_EOF
6447 $1
6448 _LTECHO_EOF'
6449   }
6450   ECHO='func_fallback_echo'
6451 fi
6452
6453 # func_echo_all arg...
6454 # Invoke $ECHO with all args, space-separated.
6455 func_echo_all ()
6456 {
6457     $ECHO ""
6458 }
6459
6460 case "$ECHO" in
6461   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6462 $as_echo "printf" >&6; } ;;
6463   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6464 $as_echo "print -r" >&6; } ;;
6465   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6466 $as_echo "cat" >&6; } ;;
6467 esac
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484 # Check whether --with-gnu-ld was given.
6485 if test "${with_gnu_ld+set}" = set; then :
6486   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6487 else
6488   with_gnu_ld=no
6489 fi
6490
6491 ac_prog=ld
6492 if test "$GCC" = yes; then
6493   # Check if gcc -print-prog-name=ld gives a path.
6494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6495 $as_echo_n "checking for ld used by $CC... " >&6; }
6496   case $host in
6497   *-*-mingw*)
6498     # gcc leaves a trailing carriage return which upsets mingw
6499     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6500   *)
6501     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6502   esac
6503   case $ac_prog in
6504     # Accept absolute paths.
6505     [\\/]* | ?:[\\/]*)
6506       re_direlt='/[^/][^/]*/\.\./'
6507       # Canonicalize the pathname of ld
6508       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6509       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6510         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6511       done
6512       test -z "$LD" && LD="$ac_prog"
6513       ;;
6514   "")
6515     # If it fails, then pretend we aren't using GCC.
6516     ac_prog=ld
6517     ;;
6518   *)
6519     # If it is relative, then search for the first ld in PATH.
6520     with_gnu_ld=unknown
6521     ;;
6522   esac
6523 elif test "$with_gnu_ld" = yes; then
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6525 $as_echo_n "checking for GNU ld... " >&6; }
6526 else
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6528 $as_echo_n "checking for non-GNU ld... " >&6; }
6529 fi
6530 if ${lt_cv_path_LD+:} false; then :
6531   $as_echo_n "(cached) " >&6
6532 else
6533   if test -z "$LD"; then
6534   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6535   for ac_dir in $PATH; do
6536     IFS="$lt_save_ifs"
6537     test -z "$ac_dir" && ac_dir=.
6538     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6539       lt_cv_path_LD="$ac_dir/$ac_prog"
6540       # Check to see if the program is GNU ld.  I'd rather use --version,
6541       # but apparently some variants of GNU ld only accept -v.
6542       # Break only if it was the GNU/non-GNU ld that we prefer.
6543       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6544       *GNU* | *'with BFD'*)
6545         test "$with_gnu_ld" != no && break
6546         ;;
6547       *)
6548         test "$with_gnu_ld" != yes && break
6549         ;;
6550       esac
6551     fi
6552   done
6553   IFS="$lt_save_ifs"
6554 else
6555   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6556 fi
6557 fi
6558
6559 LD="$lt_cv_path_LD"
6560 if test -n "$LD"; then
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6562 $as_echo "$LD" >&6; }
6563 else
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6565 $as_echo "no" >&6; }
6566 fi
6567 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6569 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6570 if ${lt_cv_prog_gnu_ld+:} false; then :
6571   $as_echo_n "(cached) " >&6
6572 else
6573   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6574 case `$LD -v 2>&1 </dev/null` in
6575 *GNU* | *'with BFD'*)
6576   lt_cv_prog_gnu_ld=yes
6577   ;;
6578 *)
6579   lt_cv_prog_gnu_ld=no
6580   ;;
6581 esac
6582 fi
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6584 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6585 with_gnu_ld=$lt_cv_prog_gnu_ld
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6597
6598
6599   ac_save_LDFLAGS="$LDFLAGS"
6600   LDFLAGS="$LFLAGS -mclear-hwcap"
6601
6602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6603 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6604   if test x$gcc_no_link = xyes; then
6605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6606 fi
6607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6608 /* end confdefs.h.  */
6609
6610 int
6611 main ()
6612 {
6613 return 0;
6614   ;
6615   return 0;
6616 }
6617 _ACEOF
6618 if ac_fn_c_try_link "$LINENO"; then :
6619   ac_hwcap_ldflags=yes
6620 else
6621   ac_hwcap_ldflags=no
6622 fi
6623 rm -f core conftest.err conftest.$ac_objext \
6624     conftest$ac_exeext conftest.$ac_ext
6625   if test "$ac_hwcap_ldflags" = "yes"; then
6626     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6627   fi
6628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6629 $as_echo "$ac_hwcap_ldflags" >&6; }
6630
6631   LDFLAGS="$ac_save_LDFLAGS"
6632
6633
6634
6635    if test $ac_hwcap_ldflags != no; then
6636   HAVE_HWCAP_TRUE=
6637   HAVE_HWCAP_FALSE='#'
6638 else
6639   HAVE_HWCAP_TRUE='#'
6640   HAVE_HWCAP_FALSE=
6641 fi
6642
6643
6644
6645 # Find other programs we need.
6646 if test -n "$ac_tool_prefix"; then
6647   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6648 set dummy ${ac_tool_prefix}as; ac_word=$2
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6650 $as_echo_n "checking for $ac_word... " >&6; }
6651 if ${ac_cv_prog_AS+:} false; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   if test -n "$AS"; then
6655   ac_cv_prog_AS="$AS" # Let the user override the test.
6656 else
6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6658 for as_dir in $PATH
6659 do
6660   IFS=$as_save_IFS
6661   test -z "$as_dir" && as_dir=.
6662     for ac_exec_ext in '' $ac_executable_extensions; do
6663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6664     ac_cv_prog_AS="${ac_tool_prefix}as"
6665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6666     break 2
6667   fi
6668 done
6669   done
6670 IFS=$as_save_IFS
6671
6672 fi
6673 fi
6674 AS=$ac_cv_prog_AS
6675 if test -n "$AS"; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6677 $as_echo "$AS" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6680 $as_echo "no" >&6; }
6681 fi
6682
6683
6684 fi
6685 if test -z "$ac_cv_prog_AS"; then
6686   ac_ct_AS=$AS
6687   # Extract the first word of "as", so it can be a program name with args.
6688 set dummy as; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$ac_ct_AS"; then
6695   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6704     ac_cv_prog_ac_ct_AS="as"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6715 if test -n "$ac_ct_AS"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6717 $as_echo "$ac_ct_AS" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723   if test "x$ac_ct_AS" = x; then
6724     AS=""
6725   else
6726     case $cross_compiling:$ac_tool_warned in
6727 yes:)
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6730 ac_tool_warned=yes ;;
6731 esac
6732     AS=$ac_ct_AS
6733   fi
6734 else
6735   AS="$ac_cv_prog_AS"
6736 fi
6737
6738 if test -n "$ac_tool_prefix"; then
6739   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6740 set dummy ${ac_tool_prefix}ar; ac_word=$2
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6742 $as_echo_n "checking for $ac_word... " >&6; }
6743 if ${ac_cv_prog_AR+:} false; then :
6744   $as_echo_n "(cached) " >&6
6745 else
6746   if test -n "$AR"; then
6747   ac_cv_prog_AR="$AR" # Let the user override the test.
6748 else
6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750 for as_dir in $PATH
6751 do
6752   IFS=$as_save_IFS
6753   test -z "$as_dir" && as_dir=.
6754     for ac_exec_ext in '' $ac_executable_extensions; do
6755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6756     ac_cv_prog_AR="${ac_tool_prefix}ar"
6757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6758     break 2
6759   fi
6760 done
6761   done
6762 IFS=$as_save_IFS
6763
6764 fi
6765 fi
6766 AR=$ac_cv_prog_AR
6767 if test -n "$AR"; then
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6769 $as_echo "$AR" >&6; }
6770 else
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6772 $as_echo "no" >&6; }
6773 fi
6774
6775
6776 fi
6777 if test -z "$ac_cv_prog_AR"; then
6778   ac_ct_AR=$AR
6779   # Extract the first word of "ar", so it can be a program name with args.
6780 set dummy ar; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$ac_ct_AR"; then
6787   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6796     ac_cv_prog_ac_ct_AR="ar"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6807 if test -n "$ac_ct_AR"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6809 $as_echo "$ac_ct_AR" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815   if test "x$ac_ct_AR" = x; then
6816     AR=""
6817   else
6818     case $cross_compiling:$ac_tool_warned in
6819 yes:)
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6822 ac_tool_warned=yes ;;
6823 esac
6824     AR=$ac_ct_AR
6825   fi
6826 else
6827   AR="$ac_cv_prog_AR"
6828 fi
6829
6830 if test -n "$ac_tool_prefix"; then
6831   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6832 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if ${ac_cv_prog_RANLIB+:} false; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$RANLIB"; then
6839   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6848     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 RANLIB=$ac_cv_prog_RANLIB
6859 if test -n "$RANLIB"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6861 $as_echo "$RANLIB" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868 fi
6869 if test -z "$ac_cv_prog_RANLIB"; then
6870   ac_ct_RANLIB=$RANLIB
6871   # Extract the first word of "ranlib", so it can be a program name with args.
6872 set dummy ranlib; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$ac_ct_RANLIB"; then
6879   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6888     ac_cv_prog_ac_ct_RANLIB="ranlib"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6899 if test -n "$ac_ct_RANLIB"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6901 $as_echo "$ac_ct_RANLIB" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907   if test "x$ac_ct_RANLIB" = x; then
6908     RANLIB="ranlib-not-found-in-path-error"
6909   else
6910     case $cross_compiling:$ac_tool_warned in
6911 yes:)
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6914 ac_tool_warned=yes ;;
6915 esac
6916     RANLIB=$ac_ct_RANLIB
6917   fi
6918 else
6919   RANLIB="$ac_cv_prog_RANLIB"
6920 fi
6921
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6923 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6924 set x ${MAKE-make}
6925 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6926 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6927   $as_echo_n "(cached) " >&6
6928 else
6929   cat >conftest.make <<\_ACEOF
6930 SHELL = /bin/sh
6931 all:
6932         @echo '@@@%%%=$(MAKE)=@@@%%%'
6933 _ACEOF
6934 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6935 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6936   *@@@%%%=?*=@@@%%%*)
6937     eval ac_cv_prog_make_${ac_make}_set=yes;;
6938   *)
6939     eval ac_cv_prog_make_${ac_make}_set=no;;
6940 esac
6941 rm -f conftest.make
6942 fi
6943 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6945 $as_echo "yes" >&6; }
6946   SET_MAKE=
6947 else
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6949 $as_echo "no" >&6; }
6950   SET_MAKE="MAKE=${MAKE-make}"
6951 fi
6952
6953
6954
6955 # Configure libtool
6956 #AC_MSG_NOTICE([====== Starting libtool configuration])
6957 enable_dlopen=yes
6958
6959
6960
6961 case `pwd` in
6962   *\ * | *\     *)
6963     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6964 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6965 esac
6966
6967
6968
6969 macro_version='2.2.7a'
6970 macro_revision='1.3134'
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984 ltmain="$ac_aux_dir/ltmain.sh"
6985
6986 # Backslashify metacharacters that are still active within
6987 # double-quoted strings.
6988 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6989
6990 # Same as above, but do not quote variable references.
6991 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6992
6993 # Sed substitution to delay expansion of an escaped shell variable in a
6994 # double_quote_subst'ed string.
6995 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6996
6997 # Sed substitution to delay expansion of an escaped single quote.
6998 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6999
7000 # Sed substitution to avoid accidental globbing in evaled expressions
7001 no_glob_subst='s/\*/\\\*/g'
7002
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7004 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7005 if ${lt_cv_path_NM+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$NM"; then
7009   # Let the user override the test.
7010   lt_cv_path_NM="$NM"
7011 else
7012   lt_nm_to_check="${ac_tool_prefix}nm"
7013   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7014     lt_nm_to_check="$lt_nm_to_check nm"
7015   fi
7016   for lt_tmp_nm in $lt_nm_to_check; do
7017     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7018     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7019       IFS="$lt_save_ifs"
7020       test -z "$ac_dir" && ac_dir=.
7021       tmp_nm="$ac_dir/$lt_tmp_nm"
7022       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
7023         # Check to see if the nm accepts a BSD-compat flag.
7024         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7025         #   nm: unknown option "B" ignored
7026         # Tru64's nm complains that /dev/null is an invalid object file
7027         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
7028         */dev/null* | *'Invalid file or object type'*)
7029           lt_cv_path_NM="$tmp_nm -B"
7030           break
7031           ;;
7032         *)
7033           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7034           */dev/null*)
7035             lt_cv_path_NM="$tmp_nm -p"
7036             break
7037             ;;
7038           *)
7039             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7040             continue # so that we can try to find one that supports BSD flags
7041             ;;
7042           esac
7043           ;;
7044         esac
7045       fi
7046     done
7047     IFS="$lt_save_ifs"
7048   done
7049   : ${lt_cv_path_NM=no}
7050 fi
7051 fi
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7053 $as_echo "$lt_cv_path_NM" >&6; }
7054 if test "$lt_cv_path_NM" != "no"; then
7055   NM="$lt_cv_path_NM"
7056 else
7057   # Didn't find any BSD compatible name lister, look for dumpbin.
7058   if test -n "$DUMPBIN"; then :
7059     # Let the user override the test.
7060   else
7061     if test -n "$ac_tool_prefix"; then
7062   for ac_prog in dumpbin "link -dump"
7063   do
7064     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7065 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7067 $as_echo_n "checking for $ac_word... " >&6; }
7068 if ${ac_cv_prog_DUMPBIN+:} false; then :
7069   $as_echo_n "(cached) " >&6
7070 else
7071   if test -n "$DUMPBIN"; then
7072   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7073 else
7074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7075 for as_dir in $PATH
7076 do
7077   IFS=$as_save_IFS
7078   test -z "$as_dir" && as_dir=.
7079     for ac_exec_ext in '' $ac_executable_extensions; do
7080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7081     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7083     break 2
7084   fi
7085 done
7086   done
7087 IFS=$as_save_IFS
7088
7089 fi
7090 fi
7091 DUMPBIN=$ac_cv_prog_DUMPBIN
7092 if test -n "$DUMPBIN"; then
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7094 $as_echo "$DUMPBIN" >&6; }
7095 else
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7097 $as_echo "no" >&6; }
7098 fi
7099
7100
7101     test -n "$DUMPBIN" && break
7102   done
7103 fi
7104 if test -z "$DUMPBIN"; then
7105   ac_ct_DUMPBIN=$DUMPBIN
7106   for ac_prog in dumpbin "link -dump"
7107 do
7108   # Extract the first word of "$ac_prog", so it can be a program name with args.
7109 set dummy $ac_prog; ac_word=$2
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7111 $as_echo_n "checking for $ac_word... " >&6; }
7112 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7113   $as_echo_n "(cached) " >&6
7114 else
7115   if test -n "$ac_ct_DUMPBIN"; then
7116   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7117 else
7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7119 for as_dir in $PATH
7120 do
7121   IFS=$as_save_IFS
7122   test -z "$as_dir" && as_dir=.
7123     for ac_exec_ext in '' $ac_executable_extensions; do
7124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7125     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7127     break 2
7128   fi
7129 done
7130   done
7131 IFS=$as_save_IFS
7132
7133 fi
7134 fi
7135 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7136 if test -n "$ac_ct_DUMPBIN"; then
7137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7138 $as_echo "$ac_ct_DUMPBIN" >&6; }
7139 else
7140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7142 fi
7143
7144
7145   test -n "$ac_ct_DUMPBIN" && break
7146 done
7147
7148   if test "x$ac_ct_DUMPBIN" = x; then
7149     DUMPBIN=":"
7150   else
7151     case $cross_compiling:$ac_tool_warned in
7152 yes:)
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7154 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7155 ac_tool_warned=yes ;;
7156 esac
7157     DUMPBIN=$ac_ct_DUMPBIN
7158   fi
7159 fi
7160
7161     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7162     *COFF*)
7163       DUMPBIN="$DUMPBIN -symbols"
7164       ;;
7165     *)
7166       DUMPBIN=:
7167       ;;
7168     esac
7169   fi
7170
7171   if test "$DUMPBIN" != ":"; then
7172     NM="$DUMPBIN"
7173   fi
7174 fi
7175 test -z "$NM" && NM=nm
7176
7177
7178
7179
7180
7181
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7183 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7184 if ${lt_cv_nm_interface+:} false; then :
7185   $as_echo_n "(cached) " >&6
7186 else
7187   lt_cv_nm_interface="BSD nm"
7188   echo "int some_variable = 0;" > conftest.$ac_ext
7189   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7190   (eval "$ac_compile" 2>conftest.err)
7191   cat conftest.err >&5
7192   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7193   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7194   cat conftest.err >&5
7195   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7196   cat conftest.out >&5
7197   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7198     lt_cv_nm_interface="MS dumpbin"
7199   fi
7200   rm -f conftest*
7201 fi
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7203 $as_echo "$lt_cv_nm_interface" >&6; }
7204
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7206 $as_echo_n "checking whether ln -s works... " >&6; }
7207 LN_S=$as_ln_s
7208 if test "$LN_S" = "ln -s"; then
7209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7210 $as_echo "yes" >&6; }
7211 else
7212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7213 $as_echo "no, using $LN_S" >&6; }
7214 fi
7215
7216 # find the maximum length of command line arguments
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7218 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7219 if ${lt_cv_sys_max_cmd_len+:} false; then :
7220   $as_echo_n "(cached) " >&6
7221 else
7222     i=0
7223   teststring="ABCD"
7224
7225   case $build_os in
7226   msdosdjgpp*)
7227     # On DJGPP, this test can blow up pretty badly due to problems in libc
7228     # (any single argument exceeding 2000 bytes causes a buffer overrun
7229     # during glob expansion).  Even if it were fixed, the result of this
7230     # check would be larger than it should be.
7231     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7232     ;;
7233
7234   gnu*)
7235     # Under GNU Hurd, this test is not required because there is
7236     # no limit to the length of command line arguments.
7237     # Libtool will interpret -1 as no limit whatsoever
7238     lt_cv_sys_max_cmd_len=-1;
7239     ;;
7240
7241   cygwin* | mingw* | cegcc*)
7242     # On Win9x/ME, this test blows up -- it succeeds, but takes
7243     # about 5 minutes as the teststring grows exponentially.
7244     # Worse, since 9x/ME are not pre-emptively multitasking,
7245     # you end up with a "frozen" computer, even though with patience
7246     # the test eventually succeeds (with a max line length of 256k).
7247     # Instead, let's just punt: use the minimum linelength reported by
7248     # all of the supported platforms: 8192 (on NT/2K/XP).
7249     lt_cv_sys_max_cmd_len=8192;
7250     ;;
7251
7252   mint*)
7253     # On MiNT this can take a long time and run out of memory.
7254     lt_cv_sys_max_cmd_len=8192;
7255     ;;
7256
7257   amigaos*)
7258     # On AmigaOS with pdksh, this test takes hours, literally.
7259     # So we just punt and use a minimum line length of 8192.
7260     lt_cv_sys_max_cmd_len=8192;
7261     ;;
7262
7263   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7264     # This has been around since 386BSD, at least.  Likely further.
7265     if test -x /sbin/sysctl; then
7266       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7267     elif test -x /usr/sbin/sysctl; then
7268       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7269     else
7270       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7271     fi
7272     # And add a safety zone
7273     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7274     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7275     ;;
7276
7277   interix*)
7278     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7279     lt_cv_sys_max_cmd_len=196608
7280     ;;
7281
7282   osf*)
7283     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7284     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7285     # nice to cause kernel panics so lets avoid the loop below.
7286     # First set a reasonable default.
7287     lt_cv_sys_max_cmd_len=16384
7288     #
7289     if test -x /sbin/sysconfig; then
7290       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7291         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7292       esac
7293     fi
7294     ;;
7295   sco3.2v5*)
7296     lt_cv_sys_max_cmd_len=102400
7297     ;;
7298   sysv5* | sco5v6* | sysv4.2uw2*)
7299     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7300     if test -n "$kargmax"; then
7301       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7302     else
7303       lt_cv_sys_max_cmd_len=32768
7304     fi
7305     ;;
7306   *)
7307     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7308     if test -n "$lt_cv_sys_max_cmd_len"; then
7309       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7310       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7311     else
7312       # Make teststring a little bigger before we do anything with it.
7313       # a 1K string should be a reasonable start.
7314       for i in 1 2 3 4 5 6 7 8 ; do
7315         teststring=$teststring$teststring
7316       done
7317       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7318       # If test is not a shell built-in, we'll probably end up computing a
7319       # maximum length that is only half of the actual maximum length, but
7320       # we can't tell.
7321       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7322                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7323               test $i != 17 # 1/2 MB should be enough
7324       do
7325         i=`expr $i + 1`
7326         teststring=$teststring$teststring
7327       done
7328       # Only check the string length outside the loop.
7329       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7330       teststring=
7331       # Add a significant safety factor because C++ compilers can tack on
7332       # massive amounts of additional arguments before passing them to the
7333       # linker.  It appears as though 1/2 is a usable value.
7334       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7335     fi
7336     ;;
7337   esac
7338
7339 fi
7340
7341 if test -n $lt_cv_sys_max_cmd_len ; then
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7343 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7344 else
7345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7346 $as_echo "none" >&6; }
7347 fi
7348 max_cmd_len=$lt_cv_sys_max_cmd_len
7349
7350
7351
7352
7353
7354
7355 : ${CP="cp -f"}
7356 : ${MV="mv -f"}
7357 : ${RM="rm -f"}
7358
7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7360 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7361 # Try some XSI features
7362 xsi_shell=no
7363 ( _lt_dummy="a/b/c"
7364   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7365       = c,a/b,, \
7366     && eval 'test $(( 1 + 1 )) -eq 2 \
7367     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7368   && xsi_shell=yes
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7370 $as_echo "$xsi_shell" >&6; }
7371
7372
7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7374 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7375 lt_shell_append=no
7376 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7377     >/dev/null 2>&1 \
7378   && lt_shell_append=yes
7379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7380 $as_echo "$lt_shell_append" >&6; }
7381
7382
7383 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7384   lt_unset=unset
7385 else
7386   lt_unset=false
7387 fi
7388
7389
7390
7391
7392
7393 # test EBCDIC or ASCII
7394 case `echo X|tr X '\101'` in
7395  A) # ASCII based system
7396     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7397   lt_SP2NL='tr \040 \012'
7398   lt_NL2SP='tr \015\012 \040\040'
7399   ;;
7400  *) # EBCDIC based system
7401   lt_SP2NL='tr \100 \n'
7402   lt_NL2SP='tr \r\n \100\100'
7403   ;;
7404 esac
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7415 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7416 if ${lt_cv_ld_reload_flag+:} false; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   lt_cv_ld_reload_flag='-r'
7420 fi
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7422 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7423 reload_flag=$lt_cv_ld_reload_flag
7424 case $reload_flag in
7425 "" | " "*) ;;
7426 *) reload_flag=" $reload_flag" ;;
7427 esac
7428 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7429 case $host_os in
7430   darwin*)
7431     if test "$GCC" = yes; then
7432       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7433     else
7434       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7435     fi
7436     ;;
7437 esac
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447 if test -n "$ac_tool_prefix"; then
7448   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7449 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7451 $as_echo_n "checking for $ac_word... " >&6; }
7452 if ${ac_cv_prog_OBJDUMP+:} false; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   if test -n "$OBJDUMP"; then
7456   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461   IFS=$as_save_IFS
7462   test -z "$as_dir" && as_dir=.
7463     for ac_exec_ext in '' $ac_executable_extensions; do
7464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7465     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7467     break 2
7468   fi
7469 done
7470   done
7471 IFS=$as_save_IFS
7472
7473 fi
7474 fi
7475 OBJDUMP=$ac_cv_prog_OBJDUMP
7476 if test -n "$OBJDUMP"; then
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7478 $as_echo "$OBJDUMP" >&6; }
7479 else
7480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7481 $as_echo "no" >&6; }
7482 fi
7483
7484
7485 fi
7486 if test -z "$ac_cv_prog_OBJDUMP"; then
7487   ac_ct_OBJDUMP=$OBJDUMP
7488   # Extract the first word of "objdump", so it can be a program name with args.
7489 set dummy objdump; ac_word=$2
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7491 $as_echo_n "checking for $ac_word... " >&6; }
7492 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7493   $as_echo_n "(cached) " >&6
7494 else
7495   if test -n "$ac_ct_OBJDUMP"; then
7496   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7497 else
7498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7499 for as_dir in $PATH
7500 do
7501   IFS=$as_save_IFS
7502   test -z "$as_dir" && as_dir=.
7503     for ac_exec_ext in '' $ac_executable_extensions; do
7504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7505     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7507     break 2
7508   fi
7509 done
7510   done
7511 IFS=$as_save_IFS
7512
7513 fi
7514 fi
7515 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7516 if test -n "$ac_ct_OBJDUMP"; then
7517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7518 $as_echo "$ac_ct_OBJDUMP" >&6; }
7519 else
7520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521 $as_echo "no" >&6; }
7522 fi
7523
7524   if test "x$ac_ct_OBJDUMP" = x; then
7525     OBJDUMP="false"
7526   else
7527     case $cross_compiling:$ac_tool_warned in
7528 yes:)
7529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7531 ac_tool_warned=yes ;;
7532 esac
7533     OBJDUMP=$ac_ct_OBJDUMP
7534   fi
7535 else
7536   OBJDUMP="$ac_cv_prog_OBJDUMP"
7537 fi
7538
7539 test -z "$OBJDUMP" && OBJDUMP=objdump
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7550 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7551 if ${lt_cv_deplibs_check_method+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   lt_cv_file_magic_cmd='$MAGIC_CMD'
7555 lt_cv_file_magic_test_file=
7556 lt_cv_deplibs_check_method='unknown'
7557 # Need to set the preceding variable on all platforms that support
7558 # interlibrary dependencies.
7559 # 'none' -- dependencies not supported.
7560 # `unknown' -- same as none, but documents that we really don't know.
7561 # 'pass_all' -- all dependencies passed with no checks.
7562 # 'test_compile' -- check by making test program.
7563 # 'file_magic [[regex]]' -- check by looking for files in library path
7564 # which responds to the $file_magic_cmd with a given extended regex.
7565 # If you have `file' or equivalent on your system and you're not sure
7566 # whether `pass_all' will *always* work, you probably want this one.
7567
7568 case $host_os in
7569 aix[4-9]*)
7570   lt_cv_deplibs_check_method=pass_all
7571   ;;
7572
7573 beos*)
7574   lt_cv_deplibs_check_method=pass_all
7575   ;;
7576
7577 bsdi[45]*)
7578   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7579   lt_cv_file_magic_cmd='/usr/bin/file -L'
7580   lt_cv_file_magic_test_file=/shlib/libc.so
7581   ;;
7582
7583 cygwin*)
7584   # func_win32_libid is a shell function defined in ltmain.sh
7585   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7586   lt_cv_file_magic_cmd='func_win32_libid'
7587   ;;
7588
7589 mingw* | pw32*)
7590   # Base MSYS/MinGW do not provide the 'file' command needed by
7591   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7592   # unless we find 'file', for example because we are cross-compiling.
7593   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7594   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7595     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7596     lt_cv_file_magic_cmd='func_win32_libid'
7597   else
7598     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7599     lt_cv_file_magic_cmd='$OBJDUMP -f'
7600   fi
7601   ;;
7602
7603 cegcc*)
7604   # use the weaker test based on 'objdump'. See mingw*.
7605   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7606   lt_cv_file_magic_cmd='$OBJDUMP -f'
7607   ;;
7608
7609 darwin* | rhapsody*)
7610   lt_cv_deplibs_check_method=pass_all
7611   ;;
7612
7613 freebsd* | dragonfly*)
7614   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7615     case $host_cpu in
7616     i*86 )
7617       # Not sure whether the presence of OpenBSD here was a mistake.
7618       # Let's accept both of them until this is cleared up.
7619       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7620       lt_cv_file_magic_cmd=/usr/bin/file
7621       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7622       ;;
7623     esac
7624   else
7625     lt_cv_deplibs_check_method=pass_all
7626   fi
7627   ;;
7628
7629 gnu*)
7630   lt_cv_deplibs_check_method=pass_all
7631   ;;
7632
7633 haiku*)
7634   lt_cv_deplibs_check_method=pass_all
7635   ;;
7636
7637 hpux10.20* | hpux11*)
7638   lt_cv_file_magic_cmd=/usr/bin/file
7639   case $host_cpu in
7640   ia64*)
7641     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7642     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7643     ;;
7644   hppa*64*)
7645     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7646     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7647     ;;
7648   *)
7649     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7650     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7651     ;;
7652   esac
7653   ;;
7654
7655 interix[3-9]*)
7656   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7657   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7658   ;;
7659
7660 irix5* | irix6* | nonstopux*)
7661   case $LD in
7662   *-32|*"-32 ") libmagic=32-bit;;
7663   *-n32|*"-n32 ") libmagic=N32;;
7664   *-64|*"-64 ") libmagic=64-bit;;
7665   *) libmagic=never-match;;
7666   esac
7667   lt_cv_deplibs_check_method=pass_all
7668   ;;
7669
7670 # This must be Linux ELF.
7671 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7672   lt_cv_deplibs_check_method=pass_all
7673   ;;
7674
7675 netbsd*)
7676   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7677     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7678   else
7679     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7680   fi
7681   ;;
7682
7683 newos6*)
7684   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7685   lt_cv_file_magic_cmd=/usr/bin/file
7686   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7687   ;;
7688
7689 *nto* | *qnx*)
7690   lt_cv_deplibs_check_method=pass_all
7691   ;;
7692
7693 openbsd*)
7694   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7695     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7696   else
7697     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7698   fi
7699   ;;
7700
7701 osf3* | osf4* | osf5*)
7702   lt_cv_deplibs_check_method=pass_all
7703   ;;
7704
7705 rdos*)
7706   lt_cv_deplibs_check_method=pass_all
7707   ;;
7708
7709 solaris*)
7710   lt_cv_deplibs_check_method=pass_all
7711   ;;
7712
7713 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7714   lt_cv_deplibs_check_method=pass_all
7715   ;;
7716
7717 sysv4 | sysv4.3*)
7718   case $host_vendor in
7719   motorola)
7720     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]'
7721     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7722     ;;
7723   ncr)
7724     lt_cv_deplibs_check_method=pass_all
7725     ;;
7726   sequent)
7727     lt_cv_file_magic_cmd='/bin/file'
7728     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7729     ;;
7730   sni)
7731     lt_cv_file_magic_cmd='/bin/file'
7732     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7733     lt_cv_file_magic_test_file=/lib/libc.so
7734     ;;
7735   siemens)
7736     lt_cv_deplibs_check_method=pass_all
7737     ;;
7738   pc)
7739     lt_cv_deplibs_check_method=pass_all
7740     ;;
7741   esac
7742   ;;
7743
7744 tpf*)
7745   lt_cv_deplibs_check_method=pass_all
7746   ;;
7747 esac
7748
7749 fi
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7751 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7752 file_magic_cmd=$lt_cv_file_magic_cmd
7753 deplibs_check_method=$lt_cv_deplibs_check_method
7754 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767 if test -n "$ac_tool_prefix"; then
7768   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7769 set dummy ${ac_tool_prefix}ar; ac_word=$2
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7771 $as_echo_n "checking for $ac_word... " >&6; }
7772 if ${ac_cv_prog_AR+:} false; then :
7773   $as_echo_n "(cached) " >&6
7774 else
7775   if test -n "$AR"; then
7776   ac_cv_prog_AR="$AR" # Let the user override the test.
7777 else
7778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7779 for as_dir in $PATH
7780 do
7781   IFS=$as_save_IFS
7782   test -z "$as_dir" && as_dir=.
7783     for ac_exec_ext in '' $ac_executable_extensions; do
7784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7785     ac_cv_prog_AR="${ac_tool_prefix}ar"
7786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7787     break 2
7788   fi
7789 done
7790   done
7791 IFS=$as_save_IFS
7792
7793 fi
7794 fi
7795 AR=$ac_cv_prog_AR
7796 if test -n "$AR"; then
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7798 $as_echo "$AR" >&6; }
7799 else
7800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7801 $as_echo "no" >&6; }
7802 fi
7803
7804
7805 fi
7806 if test -z "$ac_cv_prog_AR"; then
7807   ac_ct_AR=$AR
7808   # Extract the first word of "ar", so it can be a program name with args.
7809 set dummy ar; ac_word=$2
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7811 $as_echo_n "checking for $ac_word... " >&6; }
7812 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7813   $as_echo_n "(cached) " >&6
7814 else
7815   if test -n "$ac_ct_AR"; then
7816   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7817 else
7818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7819 for as_dir in $PATH
7820 do
7821   IFS=$as_save_IFS
7822   test -z "$as_dir" && as_dir=.
7823     for ac_exec_ext in '' $ac_executable_extensions; do
7824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7825     ac_cv_prog_ac_ct_AR="ar"
7826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7827     break 2
7828   fi
7829 done
7830   done
7831 IFS=$as_save_IFS
7832
7833 fi
7834 fi
7835 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7836 if test -n "$ac_ct_AR"; then
7837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7838 $as_echo "$ac_ct_AR" >&6; }
7839 else
7840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7841 $as_echo "no" >&6; }
7842 fi
7843
7844   if test "x$ac_ct_AR" = x; then
7845     AR="false"
7846   else
7847     case $cross_compiling:$ac_tool_warned in
7848 yes:)
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7851 ac_tool_warned=yes ;;
7852 esac
7853     AR=$ac_ct_AR
7854   fi
7855 else
7856   AR="$ac_cv_prog_AR"
7857 fi
7858
7859 test -z "$AR" && AR=ar
7860 test -z "$AR_FLAGS" && AR_FLAGS=cru
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872 if test -n "$ac_tool_prefix"; then
7873   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7874 set dummy ${ac_tool_prefix}strip; ac_word=$2
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7876 $as_echo_n "checking for $ac_word... " >&6; }
7877 if ${ac_cv_prog_STRIP+:} false; then :
7878   $as_echo_n "(cached) " >&6
7879 else
7880   if test -n "$STRIP"; then
7881   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7882 else
7883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7884 for as_dir in $PATH
7885 do
7886   IFS=$as_save_IFS
7887   test -z "$as_dir" && as_dir=.
7888     for ac_exec_ext in '' $ac_executable_extensions; do
7889   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7890     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7892     break 2
7893   fi
7894 done
7895   done
7896 IFS=$as_save_IFS
7897
7898 fi
7899 fi
7900 STRIP=$ac_cv_prog_STRIP
7901 if test -n "$STRIP"; then
7902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7903 $as_echo "$STRIP" >&6; }
7904 else
7905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7906 $as_echo "no" >&6; }
7907 fi
7908
7909
7910 fi
7911 if test -z "$ac_cv_prog_STRIP"; then
7912   ac_ct_STRIP=$STRIP
7913   # Extract the first word of "strip", so it can be a program name with args.
7914 set dummy strip; ac_word=$2
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7916 $as_echo_n "checking for $ac_word... " >&6; }
7917 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7918   $as_echo_n "(cached) " >&6
7919 else
7920   if test -n "$ac_ct_STRIP"; then
7921   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7922 else
7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7924 for as_dir in $PATH
7925 do
7926   IFS=$as_save_IFS
7927   test -z "$as_dir" && as_dir=.
7928     for ac_exec_ext in '' $ac_executable_extensions; do
7929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7930     ac_cv_prog_ac_ct_STRIP="strip"
7931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7932     break 2
7933   fi
7934 done
7935   done
7936 IFS=$as_save_IFS
7937
7938 fi
7939 fi
7940 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7941 if test -n "$ac_ct_STRIP"; then
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7943 $as_echo "$ac_ct_STRIP" >&6; }
7944 else
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }
7947 fi
7948
7949   if test "x$ac_ct_STRIP" = x; then
7950     STRIP=":"
7951   else
7952     case $cross_compiling:$ac_tool_warned in
7953 yes:)
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7956 ac_tool_warned=yes ;;
7957 esac
7958     STRIP=$ac_ct_STRIP
7959   fi
7960 else
7961   STRIP="$ac_cv_prog_STRIP"
7962 fi
7963
7964 test -z "$STRIP" && STRIP=:
7965
7966
7967
7968
7969
7970
7971 if test -n "$ac_tool_prefix"; then
7972   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7973 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7975 $as_echo_n "checking for $ac_word... " >&6; }
7976 if ${ac_cv_prog_RANLIB+:} false; then :
7977   $as_echo_n "(cached) " >&6
7978 else
7979   if test -n "$RANLIB"; then
7980   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7981 else
7982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7983 for as_dir in $PATH
7984 do
7985   IFS=$as_save_IFS
7986   test -z "$as_dir" && as_dir=.
7987     for ac_exec_ext in '' $ac_executable_extensions; do
7988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7989     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7991     break 2
7992   fi
7993 done
7994   done
7995 IFS=$as_save_IFS
7996
7997 fi
7998 fi
7999 RANLIB=$ac_cv_prog_RANLIB
8000 if test -n "$RANLIB"; then
8001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8002 $as_echo "$RANLIB" >&6; }
8003 else
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8005 $as_echo "no" >&6; }
8006 fi
8007
8008
8009 fi
8010 if test -z "$ac_cv_prog_RANLIB"; then
8011   ac_ct_RANLIB=$RANLIB
8012   # Extract the first word of "ranlib", so it can be a program name with args.
8013 set dummy ranlib; ac_word=$2
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8015 $as_echo_n "checking for $ac_word... " >&6; }
8016 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8017   $as_echo_n "(cached) " >&6
8018 else
8019   if test -n "$ac_ct_RANLIB"; then
8020   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8021 else
8022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8023 for as_dir in $PATH
8024 do
8025   IFS=$as_save_IFS
8026   test -z "$as_dir" && as_dir=.
8027     for ac_exec_ext in '' $ac_executable_extensions; do
8028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8029     ac_cv_prog_ac_ct_RANLIB="ranlib"
8030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8031     break 2
8032   fi
8033 done
8034   done
8035 IFS=$as_save_IFS
8036
8037 fi
8038 fi
8039 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8040 if test -n "$ac_ct_RANLIB"; then
8041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8042 $as_echo "$ac_ct_RANLIB" >&6; }
8043 else
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8045 $as_echo "no" >&6; }
8046 fi
8047
8048   if test "x$ac_ct_RANLIB" = x; then
8049     RANLIB=":"
8050   else
8051     case $cross_compiling:$ac_tool_warned in
8052 yes:)
8053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8055 ac_tool_warned=yes ;;
8056 esac
8057     RANLIB=$ac_ct_RANLIB
8058   fi
8059 else
8060   RANLIB="$ac_cv_prog_RANLIB"
8061 fi
8062
8063 test -z "$RANLIB" && RANLIB=:
8064
8065
8066
8067
8068
8069
8070 # Determine commands to create old-style static archives.
8071 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8072 old_postinstall_cmds='chmod 644 $oldlib'
8073 old_postuninstall_cmds=
8074
8075 if test -n "$RANLIB"; then
8076   case $host_os in
8077   openbsd*)
8078     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8079     ;;
8080   *)
8081     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8082     ;;
8083   esac
8084   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8085 fi
8086
8087 case $host_os in
8088   darwin*)
8089     lock_old_archive_extraction=yes ;;
8090   *)
8091     lock_old_archive_extraction=no ;;
8092 esac
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132 # If no C compiler was specified, use CC.
8133 LTCC=${LTCC-"$CC"}
8134
8135 # If no C compiler flags were specified, use CFLAGS.
8136 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8137
8138 # Allow CC to be a program name with arguments.
8139 compiler=$CC
8140
8141
8142 # Check for command to grab the raw symbol name followed by C symbol from nm.
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8144 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8145 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8146   $as_echo_n "(cached) " >&6
8147 else
8148
8149 # These are sane defaults that work on at least a few old systems.
8150 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8151
8152 # Character class describing NM global symbol codes.
8153 symcode='[BCDEGRST]'
8154
8155 # Regexp to match symbols that can be accessed directly from C.
8156 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8157
8158 # Define system-specific variables.
8159 case $host_os in
8160 aix*)
8161   symcode='[BCDT]'
8162   ;;
8163 cygwin* | mingw* | pw32* | cegcc*)
8164   symcode='[ABCDGISTW]'
8165   ;;
8166 hpux*)
8167   if test "$host_cpu" = ia64; then
8168     symcode='[ABCDEGRST]'
8169   fi
8170   ;;
8171 irix* | nonstopux*)
8172   symcode='[BCDEGRST]'
8173   ;;
8174 osf*)
8175   symcode='[BCDEGQRST]'
8176   ;;
8177 solaris*)
8178   symcode='[BDRT]'
8179   ;;
8180 sco3.2v5*)
8181   symcode='[DT]'
8182   ;;
8183 sysv4.2uw2*)
8184   symcode='[DT]'
8185   ;;
8186 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8187   symcode='[ABDT]'
8188   ;;
8189 sysv4)
8190   symcode='[DFNSTU]'
8191   ;;
8192 esac
8193
8194 # If we're using GNU nm, then use its standard symbol codes.
8195 case `$NM -V 2>&1` in
8196 *GNU* | *'with BFD'*)
8197   symcode='[ABCDGIRSTW]' ;;
8198 esac
8199
8200 # Transform an extracted symbol line into a proper C declaration.
8201 # Some systems (esp. on ia64) link data and code symbols differently,
8202 # so use this general approach.
8203 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8204
8205 # Transform an extracted symbol line into symbol name and symbol address
8206 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8207 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'"
8208
8209 # Handle CRLF in mingw tool chain
8210 opt_cr=
8211 case $build_os in
8212 mingw*)
8213   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8214   ;;
8215 esac
8216
8217 # Try without a prefix underscore, then with it.
8218 for ac_symprfx in "" "_"; do
8219
8220   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8221   symxfrm="\\1 $ac_symprfx\\2 \\2"
8222
8223   # Write the raw and C identifiers.
8224   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8225     # Fake it for dumpbin and say T for any non-static function
8226     # and D for any global variable.
8227     # Also find C++ and __fastcall symbols from MSVC++,
8228     # which start with @ or ?.
8229     lt_cv_sys_global_symbol_pipe="$AWK '"\
8230 "     {last_section=section; section=\$ 3};"\
8231 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8232 "     \$ 0!~/External *\|/{next};"\
8233 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8234 "     {if(hide[section]) next};"\
8235 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8236 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8237 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8238 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8239 "     ' prfx=^$ac_symprfx"
8240   else
8241     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8242   fi
8243
8244   # Check to see that the pipe works correctly.
8245   pipe_works=no
8246
8247   rm -f conftest*
8248   cat > conftest.$ac_ext <<_LT_EOF
8249 #ifdef __cplusplus
8250 extern "C" {
8251 #endif
8252 char nm_test_var;
8253 void nm_test_func(void);
8254 void nm_test_func(void){}
8255 #ifdef __cplusplus
8256 }
8257 #endif
8258 int main(){nm_test_var='a';nm_test_func();return(0);}
8259 _LT_EOF
8260
8261   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8262   (eval $ac_compile) 2>&5
8263   ac_status=$?
8264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8265   test $ac_status = 0; }; then
8266     # Now try to grab the symbols.
8267     nlist=conftest.nm
8268     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8269   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8270   ac_status=$?
8271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8272   test $ac_status = 0; } && test -s "$nlist"; then
8273       # Try sorting and uniquifying the output.
8274       if sort "$nlist" | uniq > "$nlist"T; then
8275         mv -f "$nlist"T "$nlist"
8276       else
8277         rm -f "$nlist"T
8278       fi
8279
8280       # Make sure that we snagged all the symbols we need.
8281       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8282         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8283           cat <<_LT_EOF > conftest.$ac_ext
8284 #ifdef __cplusplus
8285 extern "C" {
8286 #endif
8287
8288 _LT_EOF
8289           # Now generate the symbol file.
8290           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8291
8292           cat <<_LT_EOF >> conftest.$ac_ext
8293
8294 /* The mapping between symbol names and symbols.  */
8295 const struct {
8296   const char *name;
8297   void       *address;
8298 }
8299 lt__PROGRAM__LTX_preloaded_symbols[] =
8300 {
8301   { "@PROGRAM@", (void *) 0 },
8302 _LT_EOF
8303           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8304           cat <<\_LT_EOF >> conftest.$ac_ext
8305   {0, (void *) 0}
8306 };
8307
8308 /* This works around a problem in FreeBSD linker */
8309 #ifdef FREEBSD_WORKAROUND
8310 static const void *lt_preloaded_setup() {
8311   return lt__PROGRAM__LTX_preloaded_symbols;
8312 }
8313 #endif
8314
8315 #ifdef __cplusplus
8316 }
8317 #endif
8318 _LT_EOF
8319           # Now try linking the two files.
8320           mv conftest.$ac_objext conftstm.$ac_objext
8321           lt_save_LIBS="$LIBS"
8322           lt_save_CFLAGS="$CFLAGS"
8323           LIBS="conftstm.$ac_objext"
8324           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8325           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8326   (eval $ac_link) 2>&5
8327   ac_status=$?
8328   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8329   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8330             pipe_works=yes
8331           fi
8332           LIBS="$lt_save_LIBS"
8333           CFLAGS="$lt_save_CFLAGS"
8334         else
8335           echo "cannot find nm_test_func in $nlist" >&5
8336         fi
8337       else
8338         echo "cannot find nm_test_var in $nlist" >&5
8339       fi
8340     else
8341       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8342     fi
8343   else
8344     echo "$progname: failed program was:" >&5
8345     cat conftest.$ac_ext >&5
8346   fi
8347   rm -rf conftest* conftst*
8348
8349   # Do not use the global_symbol_pipe unless it works.
8350   if test "$pipe_works" = yes; then
8351     break
8352   else
8353     lt_cv_sys_global_symbol_pipe=
8354   fi
8355 done
8356
8357 fi
8358
8359 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8360   lt_cv_sys_global_symbol_to_cdecl=
8361 fi
8362 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8364 $as_echo "failed" >&6; }
8365 else
8366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8367 $as_echo "ok" >&6; }
8368 fi
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391 # Check whether --enable-libtool-lock was given.
8392 if test "${enable_libtool_lock+set}" = set; then :
8393   enableval=$enable_libtool_lock;
8394 fi
8395
8396 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8397
8398 # Some flags need to be propagated to the compiler or linker for good
8399 # libtool support.
8400 case $host in
8401 ia64-*-hpux*)
8402   # Find out which ABI we are using.
8403   echo 'int i;' > conftest.$ac_ext
8404   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8405   (eval $ac_compile) 2>&5
8406   ac_status=$?
8407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8408   test $ac_status = 0; }; then
8409     case `/usr/bin/file conftest.$ac_objext` in
8410       *ELF-32*)
8411         HPUX_IA64_MODE="32"
8412         ;;
8413       *ELF-64*)
8414         HPUX_IA64_MODE="64"
8415         ;;
8416     esac
8417   fi
8418   rm -rf conftest*
8419   ;;
8420 *-*-irix6*)
8421   # Find out which ABI we are using.
8422   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8424   (eval $ac_compile) 2>&5
8425   ac_status=$?
8426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8427   test $ac_status = 0; }; then
8428     if test "$lt_cv_prog_gnu_ld" = yes; then
8429       case `/usr/bin/file conftest.$ac_objext` in
8430         *32-bit*)
8431           LD="${LD-ld} -melf32bsmip"
8432           ;;
8433         *N32*)
8434           LD="${LD-ld} -melf32bmipn32"
8435           ;;
8436         *64-bit*)
8437           LD="${LD-ld} -melf64bmip"
8438         ;;
8439       esac
8440     else
8441       case `/usr/bin/file conftest.$ac_objext` in
8442         *32-bit*)
8443           LD="${LD-ld} -32"
8444           ;;
8445         *N32*)
8446           LD="${LD-ld} -n32"
8447           ;;
8448         *64-bit*)
8449           LD="${LD-ld} -64"
8450           ;;
8451       esac
8452     fi
8453   fi
8454   rm -rf conftest*
8455   ;;
8456
8457 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8458 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8459   # Find out which ABI we are using.
8460   echo 'int i;' > conftest.$ac_ext
8461   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8462   (eval $ac_compile) 2>&5
8463   ac_status=$?
8464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8465   test $ac_status = 0; }; then
8466     case `/usr/bin/file conftest.o` in
8467       *32-bit*)
8468         case $host in
8469           x86_64-*kfreebsd*-gnu)
8470             LD="${LD-ld} -m elf_i386_fbsd"
8471             ;;
8472           x86_64-*linux*)
8473             case `/usr/bin/file conftest.o` in
8474               *x86-64*)
8475                 LD="${LD-ld} -m elf32_x86_64"
8476                 ;;
8477               *)
8478                 LD="${LD-ld} -m elf_i386"
8479                 ;;
8480             esac
8481             ;;
8482           powerpc64le-*linux*)
8483             LD="${LD-ld} -m elf32lppclinux"
8484             ;;
8485           powerpc64-*linux*)
8486             LD="${LD-ld} -m elf32ppclinux"
8487             ;;
8488           s390x-*linux*)
8489             LD="${LD-ld} -m elf_s390"
8490             ;;
8491           sparc64-*linux*)
8492             LD="${LD-ld} -m elf32_sparc"
8493             ;;
8494         esac
8495         ;;
8496       *64-bit*)
8497         case $host in
8498           x86_64-*kfreebsd*-gnu)
8499             LD="${LD-ld} -m elf_x86_64_fbsd"
8500             ;;
8501           x86_64-*linux*)
8502             LD="${LD-ld} -m elf_x86_64"
8503             ;;
8504           powerpcle-*linux*)
8505             LD="${LD-ld} -m elf64lppc"
8506             ;;
8507           powerpc-*linux*)
8508             LD="${LD-ld} -m elf64ppc"
8509             ;;
8510           s390*-*linux*|s390*-*tpf*)
8511             LD="${LD-ld} -m elf64_s390"
8512             ;;
8513           sparc*-*linux*)
8514             LD="${LD-ld} -m elf64_sparc"
8515             ;;
8516         esac
8517         ;;
8518     esac
8519   fi
8520   rm -rf conftest*
8521   ;;
8522
8523 *-*-sco3.2v5*)
8524   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8525   SAVE_CFLAGS="$CFLAGS"
8526   CFLAGS="$CFLAGS -belf"
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8528 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8529 if ${lt_cv_cc_needs_belf+:} false; then :
8530   $as_echo_n "(cached) " >&6
8531 else
8532   ac_ext=c
8533 ac_cpp='$CPP $CPPFLAGS'
8534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8537
8538      if test x$gcc_no_link = xyes; then
8539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8540 fi
8541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8542 /* end confdefs.h.  */
8543
8544 int
8545 main ()
8546 {
8547
8548   ;
8549   return 0;
8550 }
8551 _ACEOF
8552 if ac_fn_c_try_link "$LINENO"; then :
8553   lt_cv_cc_needs_belf=yes
8554 else
8555   lt_cv_cc_needs_belf=no
8556 fi
8557 rm -f core conftest.err conftest.$ac_objext \
8558     conftest$ac_exeext conftest.$ac_ext
8559      ac_ext=c
8560 ac_cpp='$CPP $CPPFLAGS'
8561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8564
8565 fi
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8567 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8568   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8569     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8570     CFLAGS="$SAVE_CFLAGS"
8571   fi
8572   ;;
8573 sparc*-*solaris*)
8574   # Find out which ABI we are using.
8575   echo 'int i;' > conftest.$ac_ext
8576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8577   (eval $ac_compile) 2>&5
8578   ac_status=$?
8579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8580   test $ac_status = 0; }; then
8581     case `/usr/bin/file conftest.o` in
8582     *64-bit*)
8583       case $lt_cv_prog_gnu_ld in
8584       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8585       *)
8586         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8587           LD="${LD-ld} -64"
8588         fi
8589         ;;
8590       esac
8591       ;;
8592     esac
8593   fi
8594   rm -rf conftest*
8595   ;;
8596 esac
8597
8598 need_locks="$enable_libtool_lock"
8599
8600
8601   case $host_os in
8602     rhapsody* | darwin*)
8603     if test -n "$ac_tool_prefix"; then
8604   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8605 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8607 $as_echo_n "checking for $ac_word... " >&6; }
8608 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8609   $as_echo_n "(cached) " >&6
8610 else
8611   if test -n "$DSYMUTIL"; then
8612   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8613 else
8614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8615 for as_dir in $PATH
8616 do
8617   IFS=$as_save_IFS
8618   test -z "$as_dir" && as_dir=.
8619     for ac_exec_ext in '' $ac_executable_extensions; do
8620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8621     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8623     break 2
8624   fi
8625 done
8626   done
8627 IFS=$as_save_IFS
8628
8629 fi
8630 fi
8631 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8632 if test -n "$DSYMUTIL"; then
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8634 $as_echo "$DSYMUTIL" >&6; }
8635 else
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8637 $as_echo "no" >&6; }
8638 fi
8639
8640
8641 fi
8642 if test -z "$ac_cv_prog_DSYMUTIL"; then
8643   ac_ct_DSYMUTIL=$DSYMUTIL
8644   # Extract the first word of "dsymutil", so it can be a program name with args.
8645 set dummy dsymutil; ac_word=$2
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8647 $as_echo_n "checking for $ac_word... " >&6; }
8648 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8649   $as_echo_n "(cached) " >&6
8650 else
8651   if test -n "$ac_ct_DSYMUTIL"; then
8652   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8653 else
8654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8655 for as_dir in $PATH
8656 do
8657   IFS=$as_save_IFS
8658   test -z "$as_dir" && as_dir=.
8659     for ac_exec_ext in '' $ac_executable_extensions; do
8660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8661     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8663     break 2
8664   fi
8665 done
8666   done
8667 IFS=$as_save_IFS
8668
8669 fi
8670 fi
8671 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8672 if test -n "$ac_ct_DSYMUTIL"; then
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8674 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8675 else
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8677 $as_echo "no" >&6; }
8678 fi
8679
8680   if test "x$ac_ct_DSYMUTIL" = x; then
8681     DSYMUTIL=":"
8682   else
8683     case $cross_compiling:$ac_tool_warned in
8684 yes:)
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8687 ac_tool_warned=yes ;;
8688 esac
8689     DSYMUTIL=$ac_ct_DSYMUTIL
8690   fi
8691 else
8692   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8693 fi
8694
8695     if test -n "$ac_tool_prefix"; then
8696   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8697 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8699 $as_echo_n "checking for $ac_word... " >&6; }
8700 if ${ac_cv_prog_NMEDIT+:} false; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   if test -n "$NMEDIT"; then
8704   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8705 else
8706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8707 for as_dir in $PATH
8708 do
8709   IFS=$as_save_IFS
8710   test -z "$as_dir" && as_dir=.
8711     for ac_exec_ext in '' $ac_executable_extensions; do
8712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8713     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8715     break 2
8716   fi
8717 done
8718   done
8719 IFS=$as_save_IFS
8720
8721 fi
8722 fi
8723 NMEDIT=$ac_cv_prog_NMEDIT
8724 if test -n "$NMEDIT"; then
8725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8726 $as_echo "$NMEDIT" >&6; }
8727 else
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8729 $as_echo "no" >&6; }
8730 fi
8731
8732
8733 fi
8734 if test -z "$ac_cv_prog_NMEDIT"; then
8735   ac_ct_NMEDIT=$NMEDIT
8736   # Extract the first word of "nmedit", so it can be a program name with args.
8737 set dummy nmedit; ac_word=$2
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8739 $as_echo_n "checking for $ac_word... " >&6; }
8740 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   if test -n "$ac_ct_NMEDIT"; then
8744   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8745 else
8746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8747 for as_dir in $PATH
8748 do
8749   IFS=$as_save_IFS
8750   test -z "$as_dir" && as_dir=.
8751     for ac_exec_ext in '' $ac_executable_extensions; do
8752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8753     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8755     break 2
8756   fi
8757 done
8758   done
8759 IFS=$as_save_IFS
8760
8761 fi
8762 fi
8763 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8764 if test -n "$ac_ct_NMEDIT"; then
8765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8766 $as_echo "$ac_ct_NMEDIT" >&6; }
8767 else
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8769 $as_echo "no" >&6; }
8770 fi
8771
8772   if test "x$ac_ct_NMEDIT" = x; then
8773     NMEDIT=":"
8774   else
8775     case $cross_compiling:$ac_tool_warned in
8776 yes:)
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8779 ac_tool_warned=yes ;;
8780 esac
8781     NMEDIT=$ac_ct_NMEDIT
8782   fi
8783 else
8784   NMEDIT="$ac_cv_prog_NMEDIT"
8785 fi
8786
8787     if test -n "$ac_tool_prefix"; then
8788   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8789 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8791 $as_echo_n "checking for $ac_word... " >&6; }
8792 if ${ac_cv_prog_LIPO+:} false; then :
8793   $as_echo_n "(cached) " >&6
8794 else
8795   if test -n "$LIPO"; then
8796   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8797 else
8798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8799 for as_dir in $PATH
8800 do
8801   IFS=$as_save_IFS
8802   test -z "$as_dir" && as_dir=.
8803     for ac_exec_ext in '' $ac_executable_extensions; do
8804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8805     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8807     break 2
8808   fi
8809 done
8810   done
8811 IFS=$as_save_IFS
8812
8813 fi
8814 fi
8815 LIPO=$ac_cv_prog_LIPO
8816 if test -n "$LIPO"; then
8817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8818 $as_echo "$LIPO" >&6; }
8819 else
8820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8821 $as_echo "no" >&6; }
8822 fi
8823
8824
8825 fi
8826 if test -z "$ac_cv_prog_LIPO"; then
8827   ac_ct_LIPO=$LIPO
8828   # Extract the first word of "lipo", so it can be a program name with args.
8829 set dummy lipo; ac_word=$2
8830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8831 $as_echo_n "checking for $ac_word... " >&6; }
8832 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8833   $as_echo_n "(cached) " >&6
8834 else
8835   if test -n "$ac_ct_LIPO"; then
8836   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8837 else
8838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8839 for as_dir in $PATH
8840 do
8841   IFS=$as_save_IFS
8842   test -z "$as_dir" && as_dir=.
8843     for ac_exec_ext in '' $ac_executable_extensions; do
8844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8845     ac_cv_prog_ac_ct_LIPO="lipo"
8846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8847     break 2
8848   fi
8849 done
8850   done
8851 IFS=$as_save_IFS
8852
8853 fi
8854 fi
8855 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8856 if test -n "$ac_ct_LIPO"; then
8857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8858 $as_echo "$ac_ct_LIPO" >&6; }
8859 else
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8861 $as_echo "no" >&6; }
8862 fi
8863
8864   if test "x$ac_ct_LIPO" = x; then
8865     LIPO=":"
8866   else
8867     case $cross_compiling:$ac_tool_warned in
8868 yes:)
8869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8871 ac_tool_warned=yes ;;
8872 esac
8873     LIPO=$ac_ct_LIPO
8874   fi
8875 else
8876   LIPO="$ac_cv_prog_LIPO"
8877 fi
8878
8879     if test -n "$ac_tool_prefix"; then
8880   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8881 set dummy ${ac_tool_prefix}otool; ac_word=$2
8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8883 $as_echo_n "checking for $ac_word... " >&6; }
8884 if ${ac_cv_prog_OTOOL+:} false; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   if test -n "$OTOOL"; then
8888   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8889 else
8890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8891 for as_dir in $PATH
8892 do
8893   IFS=$as_save_IFS
8894   test -z "$as_dir" && as_dir=.
8895     for ac_exec_ext in '' $ac_executable_extensions; do
8896   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8897     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8899     break 2
8900   fi
8901 done
8902   done
8903 IFS=$as_save_IFS
8904
8905 fi
8906 fi
8907 OTOOL=$ac_cv_prog_OTOOL
8908 if test -n "$OTOOL"; then
8909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8910 $as_echo "$OTOOL" >&6; }
8911 else
8912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8913 $as_echo "no" >&6; }
8914 fi
8915
8916
8917 fi
8918 if test -z "$ac_cv_prog_OTOOL"; then
8919   ac_ct_OTOOL=$OTOOL
8920   # Extract the first word of "otool", so it can be a program name with args.
8921 set dummy otool; ac_word=$2
8922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8923 $as_echo_n "checking for $ac_word... " >&6; }
8924 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8925   $as_echo_n "(cached) " >&6
8926 else
8927   if test -n "$ac_ct_OTOOL"; then
8928   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8929 else
8930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8931 for as_dir in $PATH
8932 do
8933   IFS=$as_save_IFS
8934   test -z "$as_dir" && as_dir=.
8935     for ac_exec_ext in '' $ac_executable_extensions; do
8936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8937     ac_cv_prog_ac_ct_OTOOL="otool"
8938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8939     break 2
8940   fi
8941 done
8942   done
8943 IFS=$as_save_IFS
8944
8945 fi
8946 fi
8947 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8948 if test -n "$ac_ct_OTOOL"; then
8949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8950 $as_echo "$ac_ct_OTOOL" >&6; }
8951 else
8952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8953 $as_echo "no" >&6; }
8954 fi
8955
8956   if test "x$ac_ct_OTOOL" = x; then
8957     OTOOL=":"
8958   else
8959     case $cross_compiling:$ac_tool_warned in
8960 yes:)
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8963 ac_tool_warned=yes ;;
8964 esac
8965     OTOOL=$ac_ct_OTOOL
8966   fi
8967 else
8968   OTOOL="$ac_cv_prog_OTOOL"
8969 fi
8970
8971     if test -n "$ac_tool_prefix"; then
8972   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8973 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8975 $as_echo_n "checking for $ac_word... " >&6; }
8976 if ${ac_cv_prog_OTOOL64+:} false; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   if test -n "$OTOOL64"; then
8980   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8981 else
8982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8983 for as_dir in $PATH
8984 do
8985   IFS=$as_save_IFS
8986   test -z "$as_dir" && as_dir=.
8987     for ac_exec_ext in '' $ac_executable_extensions; do
8988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8989     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8991     break 2
8992   fi
8993 done
8994   done
8995 IFS=$as_save_IFS
8996
8997 fi
8998 fi
8999 OTOOL64=$ac_cv_prog_OTOOL64
9000 if test -n "$OTOOL64"; then
9001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9002 $as_echo "$OTOOL64" >&6; }
9003 else
9004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9005 $as_echo "no" >&6; }
9006 fi
9007
9008
9009 fi
9010 if test -z "$ac_cv_prog_OTOOL64"; then
9011   ac_ct_OTOOL64=$OTOOL64
9012   # Extract the first word of "otool64", so it can be a program name with args.
9013 set dummy otool64; ac_word=$2
9014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9015 $as_echo_n "checking for $ac_word... " >&6; }
9016 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9017   $as_echo_n "(cached) " >&6
9018 else
9019   if test -n "$ac_ct_OTOOL64"; then
9020   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9021 else
9022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9023 for as_dir in $PATH
9024 do
9025   IFS=$as_save_IFS
9026   test -z "$as_dir" && as_dir=.
9027     for ac_exec_ext in '' $ac_executable_extensions; do
9028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9029     ac_cv_prog_ac_ct_OTOOL64="otool64"
9030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9031     break 2
9032   fi
9033 done
9034   done
9035 IFS=$as_save_IFS
9036
9037 fi
9038 fi
9039 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9040 if test -n "$ac_ct_OTOOL64"; then
9041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9042 $as_echo "$ac_ct_OTOOL64" >&6; }
9043 else
9044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9045 $as_echo "no" >&6; }
9046 fi
9047
9048   if test "x$ac_ct_OTOOL64" = x; then
9049     OTOOL64=":"
9050   else
9051     case $cross_compiling:$ac_tool_warned in
9052 yes:)
9053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9055 ac_tool_warned=yes ;;
9056 esac
9057     OTOOL64=$ac_ct_OTOOL64
9058   fi
9059 else
9060   OTOOL64="$ac_cv_prog_OTOOL64"
9061 fi
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9090 $as_echo_n "checking for -single_module linker flag... " >&6; }
9091 if ${lt_cv_apple_cc_single_mod+:} false; then :
9092   $as_echo_n "(cached) " >&6
9093 else
9094   lt_cv_apple_cc_single_mod=no
9095       if test -z "${LT_MULTI_MODULE}"; then
9096         # By default we will add the -single_module flag. You can override
9097         # by either setting the environment variable LT_MULTI_MODULE
9098         # non-empty at configure time, or by adding -multi_module to the
9099         # link flags.
9100         rm -rf libconftest.dylib*
9101         echo "int foo(void){return 1;}" > conftest.c
9102         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9103 -dynamiclib -Wl,-single_module conftest.c" >&5
9104         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9105           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9106         _lt_result=$?
9107         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9108           lt_cv_apple_cc_single_mod=yes
9109         else
9110           cat conftest.err >&5
9111         fi
9112         rm -rf libconftest.dylib*
9113         rm -f conftest.*
9114       fi
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9117 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9119 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9120 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9121   $as_echo_n "(cached) " >&6
9122 else
9123   lt_cv_ld_exported_symbols_list=no
9124       save_LDFLAGS=$LDFLAGS
9125       echo "_main" > conftest.sym
9126       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9127       if test x$gcc_no_link = xyes; then
9128   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9129 fi
9130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9131 /* end confdefs.h.  */
9132
9133 int
9134 main ()
9135 {
9136
9137   ;
9138   return 0;
9139 }
9140 _ACEOF
9141 if ac_fn_c_try_link "$LINENO"; then :
9142   lt_cv_ld_exported_symbols_list=yes
9143 else
9144   lt_cv_ld_exported_symbols_list=no
9145 fi
9146 rm -f core conftest.err conftest.$ac_objext \
9147     conftest$ac_exeext conftest.$ac_ext
9148         LDFLAGS="$save_LDFLAGS"
9149
9150 fi
9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9152 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9153     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9154 $as_echo_n "checking for -force_load linker flag... " >&6; }
9155 if ${lt_cv_ld_force_load+:} false; then :
9156   $as_echo_n "(cached) " >&6
9157 else
9158   lt_cv_ld_force_load=no
9159       cat > conftest.c << _LT_EOF
9160 int forced_loaded() { return 2;}
9161 _LT_EOF
9162       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9163       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9164       echo "$AR cru libconftest.a conftest.o" >&5
9165       $AR cru libconftest.a conftest.o 2>&5
9166       cat > conftest.c << _LT_EOF
9167 int main() { return 0;}
9168 _LT_EOF
9169       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9170       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9171       _lt_result=$?
9172       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9173         lt_cv_ld_force_load=yes
9174       else
9175         cat conftest.err >&5
9176       fi
9177         rm -f conftest.err libconftest.a conftest conftest.c
9178         rm -rf conftest.dSYM
9179
9180 fi
9181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9182 $as_echo "$lt_cv_ld_force_load" >&6; }
9183     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9184     # build without first building modern cctools / linker.
9185     case $host_cpu-$host_os in
9186     *-rhapsody* | *-darwin1.[012])
9187       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9188     *-darwin1.*)
9189       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9190     *-darwin*)
9191       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9192       # deployment target is forced to an earlier version.
9193       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9194         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
9195           ;;
9196         10.[012][,.]*)
9197           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9198           ;;
9199         *)
9200           ;;
9201      esac
9202     ;;
9203   esac
9204     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9205       _lt_dar_single_mod='$single_module'
9206     fi
9207     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9208       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9209     else
9210       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9211     fi
9212     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9213       _lt_dsymutil='~$DSYMUTIL $lib || :'
9214     else
9215       _lt_dsymutil=
9216     fi
9217     ;;
9218   esac
9219
9220 for ac_header in dlfcn.h
9221 do :
9222   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9223 "
9224 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9225   cat >>confdefs.h <<_ACEOF
9226 #define HAVE_DLFCN_H 1
9227 _ACEOF
9228
9229 fi
9230
9231 done
9232
9233
9234
9235
9236
9237 # Set options
9238
9239
9240
9241
9242   enable_win32_dll=no
9243
9244
9245             # Check whether --enable-shared was given.
9246 if test "${enable_shared+set}" = set; then :
9247   enableval=$enable_shared; p=${PACKAGE-default}
9248     case $enableval in
9249     yes) enable_shared=yes ;;
9250     no) enable_shared=no ;;
9251     *)
9252       enable_shared=no
9253       # Look at the argument we got.  We use all the common list separators.
9254       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9255       for pkg in $enableval; do
9256         IFS="$lt_save_ifs"
9257         if test "X$pkg" = "X$p"; then
9258           enable_shared=yes
9259         fi
9260       done
9261       IFS="$lt_save_ifs"
9262       ;;
9263     esac
9264 else
9265   enable_shared=yes
9266 fi
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276   # Check whether --enable-static was given.
9277 if test "${enable_static+set}" = set; then :
9278   enableval=$enable_static; p=${PACKAGE-default}
9279     case $enableval in
9280     yes) enable_static=yes ;;
9281     no) enable_static=no ;;
9282     *)
9283      enable_static=no
9284       # Look at the argument we got.  We use all the common list separators.
9285       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9286       for pkg in $enableval; do
9287         IFS="$lt_save_ifs"
9288         if test "X$pkg" = "X$p"; then
9289           enable_static=yes
9290         fi
9291       done
9292       IFS="$lt_save_ifs"
9293       ;;
9294     esac
9295 else
9296   enable_static=yes
9297 fi
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308 # Check whether --with-pic was given.
9309 if test "${with_pic+set}" = set; then :
9310   withval=$with_pic; pic_mode="$withval"
9311 else
9312   pic_mode=default
9313 fi
9314
9315
9316 test -z "$pic_mode" && pic_mode=default
9317
9318
9319
9320
9321
9322
9323
9324   # Check whether --enable-fast-install was given.
9325 if test "${enable_fast_install+set}" = set; then :
9326   enableval=$enable_fast_install; p=${PACKAGE-default}
9327     case $enableval in
9328     yes) enable_fast_install=yes ;;
9329     no) enable_fast_install=no ;;
9330     *)
9331       enable_fast_install=no
9332       # Look at the argument we got.  We use all the common list separators.
9333       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9334       for pkg in $enableval; do
9335         IFS="$lt_save_ifs"
9336         if test "X$pkg" = "X$p"; then
9337           enable_fast_install=yes
9338         fi
9339       done
9340       IFS="$lt_save_ifs"
9341       ;;
9342     esac
9343 else
9344   enable_fast_install=yes
9345 fi
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357 # This can be used to rebuild libtool when needed
9358 LIBTOOL_DEPS="$ltmain"
9359
9360 # Always use our own libtool.
9361 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388 test -z "$LN_S" && LN_S="ln -s"
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403 if test -n "${ZSH_VERSION+set}" ; then
9404    setopt NO_GLOB_SUBST
9405 fi
9406
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9408 $as_echo_n "checking for objdir... " >&6; }
9409 if ${lt_cv_objdir+:} false; then :
9410   $as_echo_n "(cached) " >&6
9411 else
9412   rm -f .libs 2>/dev/null
9413 mkdir .libs 2>/dev/null
9414 if test -d .libs; then
9415   lt_cv_objdir=.libs
9416 else
9417   # MS-DOS does not allow filenames that begin with a dot.
9418   lt_cv_objdir=_libs
9419 fi
9420 rmdir .libs 2>/dev/null
9421 fi
9422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9423 $as_echo "$lt_cv_objdir" >&6; }
9424 objdir=$lt_cv_objdir
9425
9426
9427
9428
9429
9430 cat >>confdefs.h <<_ACEOF
9431 #define LT_OBJDIR "$lt_cv_objdir/"
9432 _ACEOF
9433
9434
9435
9436
9437 case $host_os in
9438 aix3*)
9439   # AIX sometimes has problems with the GCC collect2 program.  For some
9440   # reason, if we set the COLLECT_NAMES environment variable, the problems
9441   # vanish in a puff of smoke.
9442   if test "X${COLLECT_NAMES+set}" != Xset; then
9443     COLLECT_NAMES=
9444     export COLLECT_NAMES
9445   fi
9446   ;;
9447 esac
9448
9449 # Global variables:
9450 ofile=libtool
9451 can_build_shared=yes
9452
9453 # All known linkers require a `.a' archive for static linking (except MSVC,
9454 # which needs '.lib').
9455 libext=a
9456
9457 with_gnu_ld="$lt_cv_prog_gnu_ld"
9458
9459 old_CC="$CC"
9460 old_CFLAGS="$CFLAGS"
9461
9462 # Set sane defaults for various variables
9463 test -z "$CC" && CC=cc
9464 test -z "$LTCC" && LTCC=$CC
9465 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9466 test -z "$LD" && LD=ld
9467 test -z "$ac_objext" && ac_objext=o
9468
9469 for cc_temp in $compiler""; do
9470   case $cc_temp in
9471     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9472     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9473     \-*) ;;
9474     *) break;;
9475   esac
9476 done
9477 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9478
9479
9480 # Only perform the check for file, if the check method requires it
9481 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9482 case $deplibs_check_method in
9483 file_magic*)
9484   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9486 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9487 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9488   $as_echo_n "(cached) " >&6
9489 else
9490   case $MAGIC_CMD in
9491 [\\/*] |  ?:[\\/]*)
9492   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9493   ;;
9494 *)
9495   lt_save_MAGIC_CMD="$MAGIC_CMD"
9496   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9497   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9498   for ac_dir in $ac_dummy; do
9499     IFS="$lt_save_ifs"
9500     test -z "$ac_dir" && ac_dir=.
9501     if test -f $ac_dir/${ac_tool_prefix}file; then
9502       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9503       if test -n "$file_magic_test_file"; then
9504         case $deplibs_check_method in
9505         "file_magic "*)
9506           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9507           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9508           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9509             $EGREP "$file_magic_regex" > /dev/null; then
9510             :
9511           else
9512             cat <<_LT_EOF 1>&2
9513
9514 *** Warning: the command libtool uses to detect shared libraries,
9515 *** $file_magic_cmd, produces output that libtool cannot recognize.
9516 *** The result is that libtool may fail to recognize shared libraries
9517 *** as such.  This will affect the creation of libtool libraries that
9518 *** depend on shared libraries, but programs linked with such libtool
9519 *** libraries will work regardless of this problem.  Nevertheless, you
9520 *** may want to report the problem to your system manager and/or to
9521 *** bug-libtool@gnu.org
9522
9523 _LT_EOF
9524           fi ;;
9525         esac
9526       fi
9527       break
9528     fi
9529   done
9530   IFS="$lt_save_ifs"
9531   MAGIC_CMD="$lt_save_MAGIC_CMD"
9532   ;;
9533 esac
9534 fi
9535
9536 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9537 if test -n "$MAGIC_CMD"; then
9538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9539 $as_echo "$MAGIC_CMD" >&6; }
9540 else
9541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9542 $as_echo "no" >&6; }
9543 fi
9544
9545
9546
9547
9548
9549 if test -z "$lt_cv_path_MAGIC_CMD"; then
9550   if test -n "$ac_tool_prefix"; then
9551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9552 $as_echo_n "checking for file... " >&6; }
9553 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9554   $as_echo_n "(cached) " >&6
9555 else
9556   case $MAGIC_CMD in
9557 [\\/*] |  ?:[\\/]*)
9558   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9559   ;;
9560 *)
9561   lt_save_MAGIC_CMD="$MAGIC_CMD"
9562   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9563   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9564   for ac_dir in $ac_dummy; do
9565     IFS="$lt_save_ifs"
9566     test -z "$ac_dir" && ac_dir=.
9567     if test -f $ac_dir/file; then
9568       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9569       if test -n "$file_magic_test_file"; then
9570         case $deplibs_check_method in
9571         "file_magic "*)
9572           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9573           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9574           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9575             $EGREP "$file_magic_regex" > /dev/null; then
9576             :
9577           else
9578             cat <<_LT_EOF 1>&2
9579
9580 *** Warning: the command libtool uses to detect shared libraries,
9581 *** $file_magic_cmd, produces output that libtool cannot recognize.
9582 *** The result is that libtool may fail to recognize shared libraries
9583 *** as such.  This will affect the creation of libtool libraries that
9584 *** depend on shared libraries, but programs linked with such libtool
9585 *** libraries will work regardless of this problem.  Nevertheless, you
9586 *** may want to report the problem to your system manager and/or to
9587 *** bug-libtool@gnu.org
9588
9589 _LT_EOF
9590           fi ;;
9591         esac
9592       fi
9593       break
9594     fi
9595   done
9596   IFS="$lt_save_ifs"
9597   MAGIC_CMD="$lt_save_MAGIC_CMD"
9598   ;;
9599 esac
9600 fi
9601
9602 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9603 if test -n "$MAGIC_CMD"; then
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9605 $as_echo "$MAGIC_CMD" >&6; }
9606 else
9607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9608 $as_echo "no" >&6; }
9609 fi
9610
9611
9612   else
9613     MAGIC_CMD=:
9614   fi
9615 fi
9616
9617   fi
9618   ;;
9619 esac
9620
9621 # Use C for the default configuration in the libtool script
9622
9623 lt_save_CC="$CC"
9624 ac_ext=c
9625 ac_cpp='$CPP $CPPFLAGS'
9626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9629
9630
9631 # Source file extension for C test sources.
9632 ac_ext=c
9633
9634 # Object file extension for compiled C test sources.
9635 objext=o
9636 objext=$objext
9637
9638 # Code to be used in simple compile tests
9639 lt_simple_compile_test_code="int some_variable = 0;"
9640
9641 # Code to be used in simple link tests
9642 lt_simple_link_test_code='int main(){return(0);}'
9643
9644
9645
9646
9647
9648
9649
9650 # If no C compiler was specified, use CC.
9651 LTCC=${LTCC-"$CC"}
9652
9653 # If no C compiler flags were specified, use CFLAGS.
9654 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9655
9656 # Allow CC to be a program name with arguments.
9657 compiler=$CC
9658
9659 # Save the default compiler, since it gets overwritten when the other
9660 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9661 compiler_DEFAULT=$CC
9662
9663 # save warnings/boilerplate of simple test code
9664 ac_outfile=conftest.$ac_objext
9665 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9666 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9667 _lt_compiler_boilerplate=`cat conftest.err`
9668 $RM conftest*
9669
9670 ac_outfile=conftest.$ac_objext
9671 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9672 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9673 _lt_linker_boilerplate=`cat conftest.err`
9674 $RM -r conftest*
9675
9676
9677 ## CAVEAT EMPTOR:
9678 ## There is no encapsulation within the following macros, do not change
9679 ## the running order or otherwise move them around unless you know exactly
9680 ## what you are doing...
9681 if test -n "$compiler"; then
9682
9683 lt_prog_compiler_no_builtin_flag=
9684
9685 if test "$GCC" = yes; then
9686   case $cc_basename in
9687   nvcc*)
9688     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9689   *)
9690     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9691   esac
9692
9693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9694 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9695 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9696   $as_echo_n "(cached) " >&6
9697 else
9698   lt_cv_prog_compiler_rtti_exceptions=no
9699    ac_outfile=conftest.$ac_objext
9700    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9701    lt_compiler_flag="-fno-rtti -fno-exceptions"
9702    # Insert the option either (1) after the last *FLAGS variable, or
9703    # (2) before a word containing "conftest.", or (3) at the end.
9704    # Note that $ac_compile itself does not contain backslashes and begins
9705    # with a dollar sign (not a hyphen), so the echo should work correctly.
9706    # The option is referenced via a variable to avoid confusing sed.
9707    lt_compile=`echo "$ac_compile" | $SED \
9708    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9709    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9710    -e 's:$: $lt_compiler_flag:'`
9711    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9712    (eval "$lt_compile" 2>conftest.err)
9713    ac_status=$?
9714    cat conftest.err >&5
9715    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716    if (exit $ac_status) && test -s "$ac_outfile"; then
9717      # The compiler can only warn and ignore the option if not recognized
9718      # So say no if there are warnings other than the usual output.
9719      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9720      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9721      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9722        lt_cv_prog_compiler_rtti_exceptions=yes
9723      fi
9724    fi
9725    $RM conftest*
9726
9727 fi
9728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9729 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9730
9731 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9732     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9733 else
9734     :
9735 fi
9736
9737 fi
9738
9739
9740
9741
9742
9743
9744   lt_prog_compiler_wl=
9745 lt_prog_compiler_pic=
9746 lt_prog_compiler_static=
9747
9748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9749 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9750
9751   if test "$GCC" = yes; then
9752     lt_prog_compiler_wl='-Wl,'
9753     lt_prog_compiler_static='-static'
9754
9755     case $host_os in
9756       aix*)
9757       # All AIX code is PIC.
9758       if test "$host_cpu" = ia64; then
9759         # AIX 5 now supports IA64 processor
9760         lt_prog_compiler_static='-Bstatic'
9761       fi
9762       lt_prog_compiler_pic='-fPIC'
9763       ;;
9764
9765     amigaos*)
9766       case $host_cpu in
9767       powerpc)
9768             # see comment about AmigaOS4 .so support
9769             lt_prog_compiler_pic='-fPIC'
9770         ;;
9771       m68k)
9772             # FIXME: we need at least 68020 code to build shared libraries, but
9773             # adding the `-m68020' flag to GCC prevents building anything better,
9774             # like `-m68040'.
9775             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9776         ;;
9777       esac
9778       ;;
9779
9780     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9781       # PIC is the default for these OSes.
9782       ;;
9783
9784     mingw* | cygwin* | pw32* | os2* | cegcc*)
9785       # This hack is so that the source file can tell whether it is being
9786       # built for inclusion in a dll (and should export symbols for example).
9787       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9788       # (--disable-auto-import) libraries
9789       lt_prog_compiler_pic='-DDLL_EXPORT'
9790       ;;
9791
9792     darwin* | rhapsody*)
9793       # PIC is the default on this platform
9794       # Common symbols not allowed in MH_DYLIB files
9795       lt_prog_compiler_pic='-fno-common'
9796       ;;
9797
9798     haiku*)
9799       # PIC is the default for Haiku.
9800       # The "-static" flag exists, but is broken.
9801       lt_prog_compiler_static=
9802       ;;
9803
9804     hpux*)
9805       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9806       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9807       # sets the default TLS model and affects inlining.
9808       case $host_cpu in
9809       hppa*64*)
9810         # +Z the default
9811         ;;
9812       *)
9813         lt_prog_compiler_pic='-fPIC'
9814         ;;
9815       esac
9816       ;;
9817
9818     interix[3-9]*)
9819       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9820       # Instead, we relocate shared libraries at runtime.
9821       ;;
9822
9823     msdosdjgpp*)
9824       # Just because we use GCC doesn't mean we suddenly get shared libraries
9825       # on systems that don't support them.
9826       lt_prog_compiler_can_build_shared=no
9827       enable_shared=no
9828       ;;
9829
9830     *nto* | *qnx*)
9831       # QNX uses GNU C++, but need to define -shared option too, otherwise
9832       # it will coredump.
9833       lt_prog_compiler_pic='-fPIC -shared'
9834       ;;
9835
9836     sysv4*MP*)
9837       if test -d /usr/nec; then
9838         lt_prog_compiler_pic=-Kconform_pic
9839       fi
9840       ;;
9841
9842     *)
9843       lt_prog_compiler_pic='-fPIC'
9844       ;;
9845     esac
9846
9847     case $cc_basename in
9848     nvcc*) # Cuda Compiler Driver 2.2
9849       lt_prog_compiler_wl='-Xlinker '
9850       lt_prog_compiler_pic='-Xcompiler -fPIC'
9851       ;;
9852     esac
9853   else
9854     # PORTME Check for flag to pass linker flags through the system compiler.
9855     case $host_os in
9856     aix*)
9857       lt_prog_compiler_wl='-Wl,'
9858       if test "$host_cpu" = ia64; then
9859         # AIX 5 now supports IA64 processor
9860         lt_prog_compiler_static='-Bstatic'
9861       else
9862         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9863       fi
9864       ;;
9865
9866     mingw* | cygwin* | pw32* | os2* | cegcc*)
9867       # This hack is so that the source file can tell whether it is being
9868       # built for inclusion in a dll (and should export symbols for example).
9869       lt_prog_compiler_pic='-DDLL_EXPORT'
9870       ;;
9871
9872     hpux9* | hpux10* | hpux11*)
9873       lt_prog_compiler_wl='-Wl,'
9874       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9875       # not for PA HP-UX.
9876       case $host_cpu in
9877       hppa*64*|ia64*)
9878         # +Z the default
9879         ;;
9880       *)
9881         lt_prog_compiler_pic='+Z'
9882         ;;
9883       esac
9884       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9885       lt_prog_compiler_static='${wl}-a ${wl}archive'
9886       ;;
9887
9888     irix5* | irix6* | nonstopux*)
9889       lt_prog_compiler_wl='-Wl,'
9890       # PIC (with -KPIC) is the default.
9891       lt_prog_compiler_static='-non_shared'
9892       ;;
9893
9894     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9895       case $cc_basename in
9896       # old Intel for x86_64 which still supported -KPIC.
9897       ecc*)
9898         lt_prog_compiler_wl='-Wl,'
9899         lt_prog_compiler_pic='-KPIC'
9900         lt_prog_compiler_static='-static'
9901         ;;
9902       # icc used to be incompatible with GCC.
9903       # ICC 10 doesn't accept -KPIC any more.
9904       icc* | ifort*)
9905         lt_prog_compiler_wl='-Wl,'
9906         lt_prog_compiler_pic='-fPIC'
9907         lt_prog_compiler_static='-static'
9908         ;;
9909       # Lahey Fortran 8.1.
9910       lf95*)
9911         lt_prog_compiler_wl='-Wl,'
9912         lt_prog_compiler_pic='--shared'
9913         lt_prog_compiler_static='--static'
9914         ;;
9915       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9916         # Portland Group compilers (*not* the Pentium gcc compiler,
9917         # which looks to be a dead project)
9918         lt_prog_compiler_wl='-Wl,'
9919         lt_prog_compiler_pic='-fpic'
9920         lt_prog_compiler_static='-Bstatic'
9921         ;;
9922       ccc*)
9923         lt_prog_compiler_wl='-Wl,'
9924         # All Alpha code is PIC.
9925         lt_prog_compiler_static='-non_shared'
9926         ;;
9927       xl* | bgxl* | bgf* | mpixl*)
9928         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9929         lt_prog_compiler_wl='-Wl,'
9930         lt_prog_compiler_pic='-qpic'
9931         lt_prog_compiler_static='-qstaticlink'
9932         ;;
9933       *)
9934         case `$CC -V 2>&1 | sed 5q` in
9935         *Sun\ F* | *Sun*Fortran*)
9936           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9937           lt_prog_compiler_pic='-KPIC'
9938           lt_prog_compiler_static='-Bstatic'
9939           lt_prog_compiler_wl=''
9940           ;;
9941         *Sun\ C*)
9942           # Sun C 5.9
9943           lt_prog_compiler_pic='-KPIC'
9944           lt_prog_compiler_static='-Bstatic'
9945           lt_prog_compiler_wl='-Wl,'
9946           ;;
9947         esac
9948         ;;
9949       esac
9950       ;;
9951
9952     newsos6)
9953       lt_prog_compiler_pic='-KPIC'
9954       lt_prog_compiler_static='-Bstatic'
9955       ;;
9956
9957     *nto* | *qnx*)
9958       # QNX uses GNU C++, but need to define -shared option too, otherwise
9959       # it will coredump.
9960       lt_prog_compiler_pic='-fPIC -shared'
9961       ;;
9962
9963     osf3* | osf4* | osf5*)
9964       lt_prog_compiler_wl='-Wl,'
9965       # All OSF/1 code is PIC.
9966       lt_prog_compiler_static='-non_shared'
9967       ;;
9968
9969     rdos*)
9970       lt_prog_compiler_static='-non_shared'
9971       ;;
9972
9973     solaris*)
9974       lt_prog_compiler_pic='-KPIC'
9975       lt_prog_compiler_static='-Bstatic'
9976       case $cc_basename in
9977       f77* | f90* | f95*)
9978         lt_prog_compiler_wl='-Qoption ld ';;
9979       *)
9980         lt_prog_compiler_wl='-Wl,';;
9981       esac
9982       ;;
9983
9984     sunos4*)
9985       lt_prog_compiler_wl='-Qoption ld '
9986       lt_prog_compiler_pic='-PIC'
9987       lt_prog_compiler_static='-Bstatic'
9988       ;;
9989
9990     sysv4 | sysv4.2uw2* | sysv4.3*)
9991       lt_prog_compiler_wl='-Wl,'
9992       lt_prog_compiler_pic='-KPIC'
9993       lt_prog_compiler_static='-Bstatic'
9994       ;;
9995
9996     sysv4*MP*)
9997       if test -d /usr/nec ;then
9998         lt_prog_compiler_pic='-Kconform_pic'
9999         lt_prog_compiler_static='-Bstatic'
10000       fi
10001       ;;
10002
10003     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10004       lt_prog_compiler_wl='-Wl,'
10005       lt_prog_compiler_pic='-KPIC'
10006       lt_prog_compiler_static='-Bstatic'
10007       ;;
10008
10009     unicos*)
10010       lt_prog_compiler_wl='-Wl,'
10011       lt_prog_compiler_can_build_shared=no
10012       ;;
10013
10014     uts4*)
10015       lt_prog_compiler_pic='-pic'
10016       lt_prog_compiler_static='-Bstatic'
10017       ;;
10018
10019     *)
10020       lt_prog_compiler_can_build_shared=no
10021       ;;
10022     esac
10023   fi
10024
10025 case $host_os in
10026   # For platforms which do not support PIC, -DPIC is meaningless:
10027   *djgpp*)
10028     lt_prog_compiler_pic=
10029     ;;
10030   *)
10031     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10032     ;;
10033 esac
10034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10035 $as_echo "$lt_prog_compiler_pic" >&6; }
10036
10037
10038
10039
10040
10041
10042 #
10043 # Check to make sure the PIC flag actually works.
10044 #
10045 if test -n "$lt_prog_compiler_pic"; then
10046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10047 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10048 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10049   $as_echo_n "(cached) " >&6
10050 else
10051   lt_cv_prog_compiler_pic_works=no
10052    ac_outfile=conftest.$ac_objext
10053    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10054    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10055    # Insert the option either (1) after the last *FLAGS variable, or
10056    # (2) before a word containing "conftest.", or (3) at the end.
10057    # Note that $ac_compile itself does not contain backslashes and begins
10058    # with a dollar sign (not a hyphen), so the echo should work correctly.
10059    # The option is referenced via a variable to avoid confusing sed.
10060    lt_compile=`echo "$ac_compile" | $SED \
10061    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10062    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10063    -e 's:$: $lt_compiler_flag:'`
10064    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10065    (eval "$lt_compile" 2>conftest.err)
10066    ac_status=$?
10067    cat conftest.err >&5
10068    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069    if (exit $ac_status) && test -s "$ac_outfile"; then
10070      # The compiler can only warn and ignore the option if not recognized
10071      # So say no if there are warnings other than the usual output.
10072      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10073      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10074      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10075        lt_cv_prog_compiler_pic_works=yes
10076      fi
10077    fi
10078    $RM conftest*
10079
10080 fi
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10082 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10083
10084 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10085     case $lt_prog_compiler_pic in
10086      "" | " "*) ;;
10087      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10088      esac
10089 else
10090     lt_prog_compiler_pic=
10091      lt_prog_compiler_can_build_shared=no
10092 fi
10093
10094 fi
10095
10096
10097
10098
10099
10100
10101 #
10102 # Check to make sure the static flag actually works.
10103 #
10104 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10106 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10107 if ${lt_cv_prog_compiler_static_works+:} false; then :
10108   $as_echo_n "(cached) " >&6
10109 else
10110   lt_cv_prog_compiler_static_works=no
10111    save_LDFLAGS="$LDFLAGS"
10112    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10113    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10114    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10115      # The linker can only warn and ignore the option if not recognized
10116      # So say no if there are warnings
10117      if test -s conftest.err; then
10118        # Append any errors to the config.log.
10119        cat conftest.err 1>&5
10120        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10121        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10122        if diff conftest.exp conftest.er2 >/dev/null; then
10123          lt_cv_prog_compiler_static_works=yes
10124        fi
10125      else
10126        lt_cv_prog_compiler_static_works=yes
10127      fi
10128    fi
10129    $RM -r conftest*
10130    LDFLAGS="$save_LDFLAGS"
10131
10132 fi
10133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10134 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10135
10136 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10137     :
10138 else
10139     lt_prog_compiler_static=
10140 fi
10141
10142
10143
10144
10145
10146
10147
10148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10149 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10150 if ${lt_cv_prog_compiler_c_o+:} false; then :
10151   $as_echo_n "(cached) " >&6
10152 else
10153   lt_cv_prog_compiler_c_o=no
10154    $RM -r conftest 2>/dev/null
10155    mkdir conftest
10156    cd conftest
10157    mkdir out
10158    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10159
10160    lt_compiler_flag="-o out/conftest2.$ac_objext"
10161    # Insert the option either (1) after the last *FLAGS variable, or
10162    # (2) before a word containing "conftest.", or (3) at the end.
10163    # Note that $ac_compile itself does not contain backslashes and begins
10164    # with a dollar sign (not a hyphen), so the echo should work correctly.
10165    lt_compile=`echo "$ac_compile" | $SED \
10166    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10167    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10168    -e 's:$: $lt_compiler_flag:'`
10169    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10170    (eval "$lt_compile" 2>out/conftest.err)
10171    ac_status=$?
10172    cat out/conftest.err >&5
10173    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10174    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10175    then
10176      # The compiler can only warn and ignore the option if not recognized
10177      # So say no if there are warnings
10178      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10179      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10180      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10181        lt_cv_prog_compiler_c_o=yes
10182      fi
10183    fi
10184    chmod u+w . 2>&5
10185    $RM conftest*
10186    # SGI C++ compiler will create directory out/ii_files/ for
10187    # template instantiation
10188    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10189    $RM out/* && rmdir out
10190    cd ..
10191    $RM -r conftest
10192    $RM conftest*
10193
10194 fi
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10196 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10197
10198
10199
10200
10201
10202
10203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10204 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10205 if ${lt_cv_prog_compiler_c_o+:} false; then :
10206   $as_echo_n "(cached) " >&6
10207 else
10208   lt_cv_prog_compiler_c_o=no
10209    $RM -r conftest 2>/dev/null
10210    mkdir conftest
10211    cd conftest
10212    mkdir out
10213    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10214
10215    lt_compiler_flag="-o out/conftest2.$ac_objext"
10216    # Insert the option either (1) after the last *FLAGS variable, or
10217    # (2) before a word containing "conftest.", or (3) at the end.
10218    # Note that $ac_compile itself does not contain backslashes and begins
10219    # with a dollar sign (not a hyphen), so the echo should work correctly.
10220    lt_compile=`echo "$ac_compile" | $SED \
10221    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10222    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10223    -e 's:$: $lt_compiler_flag:'`
10224    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10225    (eval "$lt_compile" 2>out/conftest.err)
10226    ac_status=$?
10227    cat out/conftest.err >&5
10228    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10229    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10230    then
10231      # The compiler can only warn and ignore the option if not recognized
10232      # So say no if there are warnings
10233      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10234      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10235      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10236        lt_cv_prog_compiler_c_o=yes
10237      fi
10238    fi
10239    chmod u+w . 2>&5
10240    $RM conftest*
10241    # SGI C++ compiler will create directory out/ii_files/ for
10242    # template instantiation
10243    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10244    $RM out/* && rmdir out
10245    cd ..
10246    $RM -r conftest
10247    $RM conftest*
10248
10249 fi
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10251 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10252
10253
10254
10255
10256 hard_links="nottested"
10257 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10258   # do not overwrite the value of need_locks provided by the user
10259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10260 $as_echo_n "checking if we can lock with hard links... " >&6; }
10261   hard_links=yes
10262   $RM conftest*
10263   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10264   touch conftest.a
10265   ln conftest.a conftest.b 2>&5 || hard_links=no
10266   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10268 $as_echo "$hard_links" >&6; }
10269   if test "$hard_links" = no; then
10270     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10271 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10272     need_locks=warn
10273   fi
10274 else
10275   need_locks=no
10276 fi
10277
10278
10279
10280
10281
10282
10283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10284 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10285
10286   runpath_var=
10287   allow_undefined_flag=
10288   always_export_symbols=no
10289   archive_cmds=
10290   archive_expsym_cmds=
10291   compiler_needs_object=no
10292   enable_shared_with_static_runtimes=no
10293   export_dynamic_flag_spec=
10294   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10295   hardcode_automatic=no
10296   hardcode_direct=no
10297   hardcode_direct_absolute=no
10298   hardcode_libdir_flag_spec=
10299   hardcode_libdir_flag_spec_ld=
10300   hardcode_libdir_separator=
10301   hardcode_minus_L=no
10302   hardcode_shlibpath_var=unsupported
10303   inherit_rpath=no
10304   link_all_deplibs=unknown
10305   module_cmds=
10306   module_expsym_cmds=
10307   old_archive_from_new_cmds=
10308   old_archive_from_expsyms_cmds=
10309   thread_safe_flag_spec=
10310   whole_archive_flag_spec=
10311   # include_expsyms should be a list of space-separated symbols to be *always*
10312   # included in the symbol list
10313   include_expsyms=
10314   # exclude_expsyms can be an extended regexp of symbols to exclude
10315   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10316   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10317   # as well as any symbol that contains `d'.
10318   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10319   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10320   # platforms (ab)use it in PIC code, but their linkers get confused if
10321   # the symbol is explicitly referenced.  Since portable code cannot
10322   # rely on this symbol name, it's probably fine to never include it in
10323   # preloaded symbol tables.
10324   # Exclude shared library initialization/finalization symbols.
10325   extract_expsyms_cmds=
10326
10327   case $host_os in
10328   cygwin* | mingw* | pw32* | cegcc*)
10329     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10330     # When not using gcc, we currently assume that we are using
10331     # Microsoft Visual C++.
10332     if test "$GCC" != yes; then
10333       with_gnu_ld=no
10334     fi
10335     ;;
10336   interix*)
10337     # we just hope/assume this is gcc and not c89 (= MSVC++)
10338     with_gnu_ld=yes
10339     ;;
10340   openbsd*)
10341     with_gnu_ld=no
10342     ;;
10343   esac
10344
10345   ld_shlibs=yes
10346
10347   # On some targets, GNU ld is compatible enough with the native linker
10348   # that we're better off using the native interface for both.
10349   lt_use_gnu_ld_interface=no
10350   if test "$with_gnu_ld" = yes; then
10351     case $host_os in
10352       aix*)
10353         # The AIX port of GNU ld has always aspired to compatibility
10354         # with the native linker.  However, as the warning in the GNU ld
10355         # block says, versions before 2.19.5* couldn't really create working
10356         # shared libraries, regardless of the interface used.
10357         case `$LD -v 2>&1` in
10358           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10359           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10360           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10361           *)
10362             lt_use_gnu_ld_interface=yes
10363             ;;
10364         esac
10365         ;;
10366       *)
10367         lt_use_gnu_ld_interface=yes
10368         ;;
10369     esac
10370   fi
10371
10372   if test "$lt_use_gnu_ld_interface" = yes; then
10373     # If archive_cmds runs LD, not CC, wlarc should be empty
10374     wlarc='${wl}'
10375
10376     # Set some defaults for GNU ld with shared library support. These
10377     # are reset later if shared libraries are not supported. Putting them
10378     # here allows them to be overridden if necessary.
10379     runpath_var=LD_RUN_PATH
10380     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10381     export_dynamic_flag_spec='${wl}--export-dynamic'
10382     # ancient GNU ld didn't support --whole-archive et. al.
10383     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10384       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10385     else
10386       whole_archive_flag_spec=
10387     fi
10388     supports_anon_versioning=no
10389     case `$LD -v 2>&1` in
10390       *GNU\ gold*) supports_anon_versioning=yes ;;
10391       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10392       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10393       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10394       *\ 2.11.*) ;; # other 2.11 versions
10395       *) supports_anon_versioning=yes ;;
10396     esac
10397
10398     # See if GNU ld supports shared libraries.
10399     case $host_os in
10400     aix[3-9]*)
10401       # On AIX/PPC, the GNU linker is very broken
10402       if test "$host_cpu" != ia64; then
10403         ld_shlibs=no
10404         cat <<_LT_EOF 1>&2
10405
10406 *** Warning: the GNU linker, at least up to release 2.19, is reported
10407 *** to be unable to reliably create shared libraries on AIX.
10408 *** Therefore, libtool is disabling shared libraries support.  If you
10409 *** really care for shared libraries, you may want to install binutils
10410 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10411 *** You will then need to restart the configuration process.
10412
10413 _LT_EOF
10414       fi
10415       ;;
10416
10417     amigaos*)
10418       case $host_cpu in
10419       powerpc)
10420             # see comment about AmigaOS4 .so support
10421             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10422             archive_expsym_cmds=''
10423         ;;
10424       m68k)
10425             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10426             hardcode_libdir_flag_spec='-L$libdir'
10427             hardcode_minus_L=yes
10428         ;;
10429       esac
10430       ;;
10431
10432     beos*)
10433       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10434         allow_undefined_flag=unsupported
10435         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10436         # support --undefined.  This deserves some investigation.  FIXME
10437         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10438       else
10439         ld_shlibs=no
10440       fi
10441       ;;
10442
10443     cygwin* | mingw* | pw32* | cegcc*)
10444       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10445       # as there is no search path for DLLs.
10446       hardcode_libdir_flag_spec='-L$libdir'
10447       export_dynamic_flag_spec='${wl}--export-all-symbols'
10448       allow_undefined_flag=unsupported
10449       always_export_symbols=no
10450       enable_shared_with_static_runtimes=yes
10451       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10452
10453       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10454         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10455         # If the export-symbols file already is a .def file (1st line
10456         # is EXPORTS), use it as is; otherwise, prepend...
10457         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10458           cp $export_symbols $output_objdir/$soname.def;
10459         else
10460           echo EXPORTS > $output_objdir/$soname.def;
10461           cat $export_symbols >> $output_objdir/$soname.def;
10462         fi~
10463         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10464       else
10465         ld_shlibs=no
10466       fi
10467       ;;
10468
10469     haiku*)
10470       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10471       link_all_deplibs=yes
10472       ;;
10473
10474     interix[3-9]*)
10475       hardcode_direct=no
10476       hardcode_shlibpath_var=no
10477       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478       export_dynamic_flag_spec='${wl}-E'
10479       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10480       # Instead, shared libraries are loaded at an image base (0x10000000 by
10481       # default) and relocated if they conflict, which is a slow very memory
10482       # consuming and fragmenting process.  To avoid this, we pick a random,
10483       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10484       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10485       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10486       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10487       ;;
10488
10489     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10490       tmp_diet=no
10491       if test "$host_os" = linux-dietlibc; then
10492         case $cc_basename in
10493           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10494         esac
10495       fi
10496       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10497          && test "$tmp_diet" = no
10498       then
10499         tmp_addflag=' $pic_flag'
10500         tmp_sharedflag='-shared'
10501         case $cc_basename,$host_cpu in
10502         pgcc*)                          # Portland Group C compiler
10503           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'
10504           tmp_addflag=' $pic_flag'
10505           ;;
10506         pgf77* | pgf90* | pgf95* | pgfortran*)
10507                                         # Portland Group f77 and f90 compilers
10508           whole_archive_flag_spec='${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'
10509           tmp_addflag=' $pic_flag -Mnomain' ;;
10510         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10511           tmp_addflag=' -i_dynamic' ;;
10512         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10513           tmp_addflag=' -i_dynamic -nofor_main' ;;
10514         ifc* | ifort*)                  # Intel Fortran compiler
10515           tmp_addflag=' -nofor_main' ;;
10516         lf95*)                          # Lahey Fortran 8.1
10517           whole_archive_flag_spec=
10518           tmp_sharedflag='--shared' ;;
10519         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10520           tmp_sharedflag='-qmkshrobj'
10521           tmp_addflag= ;;
10522         nvcc*)  # Cuda Compiler Driver 2.2
10523           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10524           compiler_needs_object=yes
10525           ;;
10526         esac
10527         case `$CC -V 2>&1 | sed 5q` in
10528         *Sun\ C*)                       # Sun C 5.9
10529           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\"` ${wl}--no-whole-archive'
10530           compiler_needs_object=yes
10531           tmp_sharedflag='-G' ;;
10532         *Sun\ F*)                       # Sun Fortran 8.3
10533           tmp_sharedflag='-G' ;;
10534         esac
10535         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10536
10537         if test "x$supports_anon_versioning" = xyes; then
10538           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10539             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10540             echo "local: *; };" >> $output_objdir/$libname.ver~
10541             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10542         fi
10543
10544         case $cc_basename in
10545         xlf* | bgf* | bgxlf* | mpixlf*)
10546           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10547           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10548           hardcode_libdir_flag_spec=
10549           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10550           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10551           if test "x$supports_anon_versioning" = xyes; then
10552             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10553               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10554               echo "local: *; };" >> $output_objdir/$libname.ver~
10555               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10556           fi
10557           ;;
10558         esac
10559       else
10560         ld_shlibs=no
10561       fi
10562       ;;
10563
10564     netbsd*)
10565       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10566         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10567         wlarc=
10568       else
10569         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10570         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10571       fi
10572       ;;
10573
10574     solaris*)
10575       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10576         ld_shlibs=no
10577         cat <<_LT_EOF 1>&2
10578
10579 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10580 *** create shared libraries on Solaris systems.  Therefore, libtool
10581 *** is disabling shared libraries support.  We urge you to upgrade GNU
10582 *** binutils to release 2.9.1 or newer.  Another option is to modify
10583 *** your PATH or compiler configuration so that the native linker is
10584 *** used, and then restart.
10585
10586 _LT_EOF
10587       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10588         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10589         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10590       else
10591         ld_shlibs=no
10592       fi
10593       ;;
10594
10595     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10596       case `$LD -v 2>&1` in
10597         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10598         ld_shlibs=no
10599         cat <<_LT_EOF 1>&2
10600
10601 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10602 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10603 *** is disabling shared libraries support.  We urge you to upgrade GNU
10604 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10605 *** your PATH or compiler configuration so that the native linker is
10606 *** used, and then restart.
10607
10608 _LT_EOF
10609         ;;
10610         *)
10611           # For security reasons, it is highly recommended that you always
10612           # use absolute paths for naming shared libraries, and exclude the
10613           # DT_RUNPATH tag from executables and libraries.  But doing so
10614           # requires that you compile everything twice, which is a pain.
10615           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10616             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10617             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10618             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10619           else
10620             ld_shlibs=no
10621           fi
10622         ;;
10623       esac
10624       ;;
10625
10626     sunos4*)
10627       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10628       wlarc=
10629       hardcode_direct=yes
10630       hardcode_shlibpath_var=no
10631       ;;
10632
10633     *)
10634       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10635         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10636         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10637       else
10638         ld_shlibs=no
10639       fi
10640       ;;
10641     esac
10642
10643     if test "$ld_shlibs" = no; then
10644       runpath_var=
10645       hardcode_libdir_flag_spec=
10646       export_dynamic_flag_spec=
10647       whole_archive_flag_spec=
10648     fi
10649   else
10650     # PORTME fill in a description of your system's linker (not GNU ld)
10651     case $host_os in
10652     aix3*)
10653       allow_undefined_flag=unsupported
10654       always_export_symbols=yes
10655       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10656       # Note: this linker hardcodes the directories in LIBPATH if there
10657       # are no directories specified by -L.
10658       hardcode_minus_L=yes
10659       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10660         # Neither direct hardcoding nor static linking is supported with a
10661         # broken collect2.
10662         hardcode_direct=unsupported
10663       fi
10664       ;;
10665
10666     aix[4-9]*)
10667       if test "$host_cpu" = ia64; then
10668         # On IA64, the linker does run time linking by default, so we don't
10669         # have to do anything special.
10670         aix_use_runtimelinking=no
10671         exp_sym_flag='-Bexport'
10672         no_entry_flag=""
10673       else
10674         # If we're using GNU nm, then we don't want the "-C" option.
10675         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10676         # Also, AIX nm treats weak defined symbols like other global
10677         # defined symbols, whereas GNU nm marks them as "W".
10678         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10679           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10680         else
10681           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10682         fi
10683         aix_use_runtimelinking=no
10684
10685         # Test if we are trying to use run time linking or normal
10686         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10687         # need to do runtime linking.
10688         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10689           for ld_flag in $LDFLAGS; do
10690           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10691             aix_use_runtimelinking=yes
10692             break
10693           fi
10694           done
10695           ;;
10696         esac
10697
10698         exp_sym_flag='-bexport'
10699         no_entry_flag='-bnoentry'
10700       fi
10701
10702       # When large executables or shared objects are built, AIX ld can
10703       # have problems creating the table of contents.  If linking a library
10704       # or program results in "error TOC overflow" add -mminimal-toc to
10705       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10706       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10707
10708       archive_cmds=''
10709       hardcode_direct=yes
10710       hardcode_direct_absolute=yes
10711       hardcode_libdir_separator=':'
10712       link_all_deplibs=yes
10713       file_list_spec='${wl}-f,'
10714
10715       if test "$GCC" = yes; then
10716         case $host_os in aix4.[012]|aix4.[012].*)
10717         # We only want to do this on AIX 4.2 and lower, the check
10718         # below for broken collect2 doesn't work under 4.3+
10719           collect2name=`${CC} -print-prog-name=collect2`
10720           if test -f "$collect2name" &&
10721            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10722           then
10723           # We have reworked collect2
10724           :
10725           else
10726           # We have old collect2
10727           hardcode_direct=unsupported
10728           # It fails to find uninstalled libraries when the uninstalled
10729           # path is not listed in the libpath.  Setting hardcode_minus_L
10730           # to unsupported forces relinking
10731           hardcode_minus_L=yes
10732           hardcode_libdir_flag_spec='-L$libdir'
10733           hardcode_libdir_separator=
10734           fi
10735           ;;
10736         esac
10737         shared_flag='-shared'
10738         if test "$aix_use_runtimelinking" = yes; then
10739           shared_flag="$shared_flag "'${wl}-G'
10740         fi
10741       else
10742         # not using gcc
10743         if test "$host_cpu" = ia64; then
10744         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10745         # chokes on -Wl,-G. The following line is correct:
10746           shared_flag='-G'
10747         else
10748           if test "$aix_use_runtimelinking" = yes; then
10749             shared_flag='${wl}-G'
10750           else
10751             shared_flag='${wl}-bM:SRE'
10752           fi
10753         fi
10754       fi
10755
10756       export_dynamic_flag_spec='${wl}-bexpall'
10757       # It seems that -bexpall does not export symbols beginning with
10758       # underscore (_), so it is better to generate a list of symbols to export.
10759       always_export_symbols=yes
10760       if test "$aix_use_runtimelinking" = yes; then
10761         # Warning - without using the other runtime loading flags (-brtl),
10762         # -berok will link without error, but may produce a broken library.
10763         allow_undefined_flag='-berok'
10764         # Determine the default libpath from the value encoded in an
10765         # empty executable.
10766         if test x$gcc_no_link = xyes; then
10767   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10768 fi
10769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10770 /* end confdefs.h.  */
10771
10772 int
10773 main ()
10774 {
10775
10776   ;
10777   return 0;
10778 }
10779 _ACEOF
10780 if ac_fn_c_try_link "$LINENO"; then :
10781
10782 lt_aix_libpath_sed='
10783     /Import File Strings/,/^$/ {
10784         /^0/ {
10785             s/^0  *\(.*\)$/\1/
10786             p
10787         }
10788     }'
10789 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10790 # Check for a 64-bit object if we didn't find anything.
10791 if test -z "$aix_libpath"; then
10792   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10793 fi
10794 fi
10795 rm -f core conftest.err conftest.$ac_objext \
10796     conftest$ac_exeext conftest.$ac_ext
10797 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10798
10799         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10800         archive_expsym_cmds='$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 $shared_flag"
10801       else
10802         if test "$host_cpu" = ia64; then
10803           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10804           allow_undefined_flag="-z nodefs"
10805           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10806         else
10807          # Determine the default libpath from the value encoded in an
10808          # empty executable.
10809          if test x$gcc_no_link = xyes; then
10810   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10811 fi
10812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10813 /* end confdefs.h.  */
10814
10815 int
10816 main ()
10817 {
10818
10819   ;
10820   return 0;
10821 }
10822 _ACEOF
10823 if ac_fn_c_try_link "$LINENO"; then :
10824
10825 lt_aix_libpath_sed='
10826     /Import File Strings/,/^$/ {
10827         /^0/ {
10828             s/^0  *\(.*\)$/\1/
10829             p
10830         }
10831     }'
10832 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10833 # Check for a 64-bit object if we didn't find anything.
10834 if test -z "$aix_libpath"; then
10835   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10836 fi
10837 fi
10838 rm -f core conftest.err conftest.$ac_objext \
10839     conftest$ac_exeext conftest.$ac_ext
10840 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10841
10842          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10843           # Warning - without using the other run time loading flags,
10844           # -berok will link without error, but may produce a broken library.
10845           no_undefined_flag=' ${wl}-bernotok'
10846           allow_undefined_flag=' ${wl}-berok'
10847           if test "$with_gnu_ld" = yes; then
10848             # We only use this code for GNU lds that support --whole-archive.
10849             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10850           else
10851             # Exported symbols can be pulled into shared objects from archives
10852             whole_archive_flag_spec='$convenience'
10853           fi
10854           archive_cmds_need_lc=yes
10855           # This is similar to how AIX traditionally builds its shared libraries.
10856           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'
10857         fi
10858       fi
10859       ;;
10860
10861     amigaos*)
10862       case $host_cpu in
10863       powerpc)
10864             # see comment about AmigaOS4 .so support
10865             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10866             archive_expsym_cmds=''
10867         ;;
10868       m68k)
10869             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10870             hardcode_libdir_flag_spec='-L$libdir'
10871             hardcode_minus_L=yes
10872         ;;
10873       esac
10874       ;;
10875
10876     bsdi[45]*)
10877       export_dynamic_flag_spec=-rdynamic
10878       ;;
10879
10880     cygwin* | mingw* | pw32* | cegcc*)
10881       # When not using gcc, we currently assume that we are using
10882       # Microsoft Visual C++.
10883       # hardcode_libdir_flag_spec is actually meaningless, as there is
10884       # no search path for DLLs.
10885       hardcode_libdir_flag_spec=' '
10886       allow_undefined_flag=unsupported
10887       # Tell ltmain to make .lib files, not .a files.
10888       libext=lib
10889       # Tell ltmain to make .dll files, not .so files.
10890       shrext_cmds=".dll"
10891       # FIXME: Setting linknames here is a bad hack.
10892       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10893       # The linker will automatically build a .lib file if we build a DLL.
10894       old_archive_from_new_cmds='true'
10895       # FIXME: Should let the user specify the lib program.
10896       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10897       fix_srcfile_path='`cygpath -w "$srcfile"`'
10898       enable_shared_with_static_runtimes=yes
10899       ;;
10900
10901     darwin* | rhapsody*)
10902
10903
10904   archive_cmds_need_lc=no
10905   hardcode_direct=no
10906   hardcode_automatic=yes
10907   hardcode_shlibpath_var=unsupported
10908   if test "$lt_cv_ld_force_load" = "yes"; then
10909     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10910   else
10911     whole_archive_flag_spec=''
10912   fi
10913   link_all_deplibs=yes
10914   allow_undefined_flag="$_lt_dar_allow_undefined"
10915   case $cc_basename in
10916      ifort*) _lt_dar_can_shared=yes ;;
10917      *) _lt_dar_can_shared=$GCC ;;
10918   esac
10919   if test "$_lt_dar_can_shared" = "yes"; then
10920     output_verbose_link_cmd=func_echo_all
10921     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10922     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10923     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}${_lt_dsymutil}"
10924     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10925
10926   else
10927   ld_shlibs=no
10928   fi
10929
10930       ;;
10931
10932     dgux*)
10933       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10934       hardcode_libdir_flag_spec='-L$libdir'
10935       hardcode_shlibpath_var=no
10936       ;;
10937
10938     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10939     # support.  Future versions do this automatically, but an explicit c++rt0.o
10940     # does not break anything, and helps significantly (at the cost of a little
10941     # extra space).
10942     freebsd2.2*)
10943       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10944       hardcode_libdir_flag_spec='-R$libdir'
10945       hardcode_direct=yes
10946       hardcode_shlibpath_var=no
10947       ;;
10948
10949     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10950     freebsd2.*)
10951       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10952       hardcode_direct=yes
10953       hardcode_minus_L=yes
10954       hardcode_shlibpath_var=no
10955       ;;
10956
10957     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10958     freebsd* | dragonfly*)
10959       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10960       hardcode_libdir_flag_spec='-R$libdir'
10961       hardcode_direct=yes
10962       hardcode_shlibpath_var=no
10963       ;;
10964
10965     hpux9*)
10966       if test "$GCC" = yes; then
10967         archive_cmds='$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 $lib'
10968       else
10969         archive_cmds='$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 $lib'
10970       fi
10971       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10972       hardcode_libdir_separator=:
10973       hardcode_direct=yes
10974
10975       # hardcode_minus_L: Not really in the search PATH,
10976       # but as the default location of the library.
10977       hardcode_minus_L=yes
10978       export_dynamic_flag_spec='${wl}-E'
10979       ;;
10980
10981     hpux10*)
10982       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10983         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10984       else
10985         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10986       fi
10987       if test "$with_gnu_ld" = no; then
10988         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10989         hardcode_libdir_flag_spec_ld='+b $libdir'
10990         hardcode_libdir_separator=:
10991         hardcode_direct=yes
10992         hardcode_direct_absolute=yes
10993         export_dynamic_flag_spec='${wl}-E'
10994         # hardcode_minus_L: Not really in the search PATH,
10995         # but as the default location of the library.
10996         hardcode_minus_L=yes
10997       fi
10998       ;;
10999
11000     hpux11*)
11001       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11002         case $host_cpu in
11003         hppa*64*)
11004           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11005           ;;
11006         ia64*)
11007           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11008           ;;
11009         *)
11010           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11011           ;;
11012         esac
11013       else
11014         case $host_cpu in
11015         hppa*64*)
11016           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11017           ;;
11018         ia64*)
11019           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11020           ;;
11021         *)
11022
11023           # Older versions of the 11.00 compiler do not understand -b yet
11024           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11025           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11026 $as_echo_n "checking if $CC understands -b... " >&6; }
11027 if ${lt_cv_prog_compiler__b+:} false; then :
11028   $as_echo_n "(cached) " >&6
11029 else
11030   lt_cv_prog_compiler__b=no
11031    save_LDFLAGS="$LDFLAGS"
11032    LDFLAGS="$LDFLAGS -b"
11033    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11034    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11035      # The linker can only warn and ignore the option if not recognized
11036      # So say no if there are warnings
11037      if test -s conftest.err; then
11038        # Append any errors to the config.log.
11039        cat conftest.err 1>&5
11040        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11041        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11042        if diff conftest.exp conftest.er2 >/dev/null; then
11043          lt_cv_prog_compiler__b=yes
11044        fi
11045      else
11046        lt_cv_prog_compiler__b=yes
11047      fi
11048    fi
11049    $RM -r conftest*
11050    LDFLAGS="$save_LDFLAGS"
11051
11052 fi
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11054 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11055
11056 if test x"$lt_cv_prog_compiler__b" = xyes; then
11057     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11058 else
11059     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11060 fi
11061
11062           ;;
11063         esac
11064       fi
11065       if test "$with_gnu_ld" = no; then
11066         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11067         hardcode_libdir_separator=:
11068
11069         case $host_cpu in
11070         hppa*64*|ia64*)
11071           hardcode_direct=no
11072           hardcode_shlibpath_var=no
11073           ;;
11074         *)
11075           hardcode_direct=yes
11076           hardcode_direct_absolute=yes
11077           export_dynamic_flag_spec='${wl}-E'
11078
11079           # hardcode_minus_L: Not really in the search PATH,
11080           # but as the default location of the library.
11081           hardcode_minus_L=yes
11082           ;;
11083         esac
11084       fi
11085       ;;
11086
11087     irix5* | irix6* | nonstopux*)
11088       if test "$GCC" = yes; then
11089         archive_cmds='$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 $lib'
11090         # Try to use the -exported_symbol ld option, if it does not
11091         # work, assume that -exports_file does not work either and
11092         # implicitly export all symbols.
11093         save_LDFLAGS="$LDFLAGS"
11094         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11095         if test x$gcc_no_link = xyes; then
11096   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11097 fi
11098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11099 /* end confdefs.h.  */
11100 int foo(void) {}
11101 _ACEOF
11102 if ac_fn_c_try_link "$LINENO"; then :
11103   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 $lib'
11104
11105 fi
11106 rm -f core conftest.err conftest.$ac_objext \
11107     conftest$ac_exeext conftest.$ac_ext
11108         LDFLAGS="$save_LDFLAGS"
11109       else
11110         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11111         archive_expsym_cmds='$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 $lib'
11112       fi
11113       archive_cmds_need_lc='no'
11114       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11115       hardcode_libdir_separator=:
11116       inherit_rpath=yes
11117       link_all_deplibs=yes
11118       ;;
11119
11120     netbsd*)
11121       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11122         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11123       else
11124         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11125       fi
11126       hardcode_libdir_flag_spec='-R$libdir'
11127       hardcode_direct=yes
11128       hardcode_shlibpath_var=no
11129       ;;
11130
11131     newsos6)
11132       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11133       hardcode_direct=yes
11134       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11135       hardcode_libdir_separator=:
11136       hardcode_shlibpath_var=no
11137       ;;
11138
11139     *nto* | *qnx*)
11140       ;;
11141
11142     openbsd*)
11143       if test -f /usr/libexec/ld.so; then
11144         hardcode_direct=yes
11145         hardcode_shlibpath_var=no
11146         hardcode_direct_absolute=yes
11147         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11148           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11149           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11150           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11151           export_dynamic_flag_spec='${wl}-E'
11152         else
11153           case $host_os in
11154            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11155              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11156              hardcode_libdir_flag_spec='-R$libdir'
11157              ;;
11158            *)
11159              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11160              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11161              ;;
11162           esac
11163         fi
11164       else
11165         ld_shlibs=no
11166       fi
11167       ;;
11168
11169     os2*)
11170       hardcode_libdir_flag_spec='-L$libdir'
11171       hardcode_minus_L=yes
11172       allow_undefined_flag=unsupported
11173       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'
11174       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11175       ;;
11176
11177     osf3*)
11178       if test "$GCC" = yes; then
11179         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11180         archive_cmds='$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 $lib'
11181       else
11182         allow_undefined_flag=' -expect_unresolved \*'
11183         archive_cmds='$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 $lib'
11184       fi
11185       archive_cmds_need_lc='no'
11186       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11187       hardcode_libdir_separator=:
11188       ;;
11189
11190     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11191       if test "$GCC" = yes; then
11192         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11193         archive_cmds='$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 $lib'
11194         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11195       else
11196         allow_undefined_flag=' -expect_unresolved \*'
11197         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'
11198         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~
11199         $CC -shared${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'
11200
11201         # Both c and cxx compiler support -rpath directly
11202         hardcode_libdir_flag_spec='-rpath $libdir'
11203       fi
11204       archive_cmds_need_lc='no'
11205       hardcode_libdir_separator=:
11206       ;;
11207
11208     solaris*)
11209       no_undefined_flag=' -z defs'
11210       if test "$GCC" = yes; then
11211         wlarc='${wl}'
11212         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11213         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11214           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11215       else
11216         case `$CC -V 2>&1` in
11217         *"Compilers 5.0"*)
11218           wlarc=''
11219           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11220           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11221           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11222           ;;
11223         *)
11224           wlarc='${wl}'
11225           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11226           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11227           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11228           ;;
11229         esac
11230       fi
11231       hardcode_libdir_flag_spec='-R$libdir'
11232       hardcode_shlibpath_var=no
11233       case $host_os in
11234       solaris2.[0-5] | solaris2.[0-5].*) ;;
11235       *)
11236         # The compiler driver will combine and reorder linker options,
11237         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11238         # but is careful enough not to reorder.
11239         # Supported since Solaris 2.6 (maybe 2.5.1?)
11240         if test "$GCC" = yes; then
11241           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11242         else
11243           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11244         fi
11245         ;;
11246       esac
11247       link_all_deplibs=yes
11248       ;;
11249
11250     sunos4*)
11251       if test "x$host_vendor" = xsequent; then
11252         # Use $CC to link under sequent, because it throws in some extra .o
11253         # files that make .init and .fini sections work.
11254         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11255       else
11256         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11257       fi
11258       hardcode_libdir_flag_spec='-L$libdir'
11259       hardcode_direct=yes
11260       hardcode_minus_L=yes
11261       hardcode_shlibpath_var=no
11262       ;;
11263
11264     sysv4)
11265       case $host_vendor in
11266         sni)
11267           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11268           hardcode_direct=yes # is this really true???
11269         ;;
11270         siemens)
11271           ## LD is ld it makes a PLAMLIB
11272           ## CC just makes a GrossModule.
11273           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11274           reload_cmds='$CC -r -o $output$reload_objs'
11275           hardcode_direct=no
11276         ;;
11277         motorola)
11278           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11279           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11280         ;;
11281       esac
11282       runpath_var='LD_RUN_PATH'
11283       hardcode_shlibpath_var=no
11284       ;;
11285
11286     sysv4.3*)
11287       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11288       hardcode_shlibpath_var=no
11289       export_dynamic_flag_spec='-Bexport'
11290       ;;
11291
11292     sysv4*MP*)
11293       if test -d /usr/nec; then
11294         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11295         hardcode_shlibpath_var=no
11296         runpath_var=LD_RUN_PATH
11297         hardcode_runpath_var=yes
11298         ld_shlibs=yes
11299       fi
11300       ;;
11301
11302     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11303       no_undefined_flag='${wl}-z,text'
11304       archive_cmds_need_lc=no
11305       hardcode_shlibpath_var=no
11306       runpath_var='LD_RUN_PATH'
11307
11308       if test "$GCC" = yes; then
11309         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11310         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11311       else
11312         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11313         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11314       fi
11315       ;;
11316
11317     sysv5* | sco3.2v5* | sco5v6*)
11318       # Note: We can NOT use -z defs as we might desire, because we do not
11319       # link with -lc, and that would cause any symbols used from libc to
11320       # always be unresolved, which means just about no library would
11321       # ever link correctly.  If we're not using GNU ld we use -z text
11322       # though, which does catch some bad symbols but isn't as heavy-handed
11323       # as -z defs.
11324       no_undefined_flag='${wl}-z,text'
11325       allow_undefined_flag='${wl}-z,nodefs'
11326       archive_cmds_need_lc=no
11327       hardcode_shlibpath_var=no
11328       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11329       hardcode_libdir_separator=':'
11330       link_all_deplibs=yes
11331       export_dynamic_flag_spec='${wl}-Bexport'
11332       runpath_var='LD_RUN_PATH'
11333
11334       if test "$GCC" = yes; then
11335         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11336         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11337       else
11338         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11339         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11340       fi
11341       ;;
11342
11343     uts4*)
11344       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11345       hardcode_libdir_flag_spec='-L$libdir'
11346       hardcode_shlibpath_var=no
11347       ;;
11348
11349     *)
11350       ld_shlibs=no
11351       ;;
11352     esac
11353
11354     if test x$host_vendor = xsni; then
11355       case $host in
11356       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11357         export_dynamic_flag_spec='${wl}-Blargedynsym'
11358         ;;
11359       esac
11360     fi
11361   fi
11362
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11364 $as_echo "$ld_shlibs" >&6; }
11365 test "$ld_shlibs" = no && can_build_shared=no
11366
11367 with_gnu_ld=$with_gnu_ld
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383 #
11384 # Do we need to explicitly link libc?
11385 #
11386 case "x$archive_cmds_need_lc" in
11387 x|xyes)
11388   # Assume -lc should be added
11389   archive_cmds_need_lc=yes
11390
11391   if test "$enable_shared" = yes && test "$GCC" = yes; then
11392     case $archive_cmds in
11393     *'~'*)
11394       # FIXME: we may have to deal with multi-command sequences.
11395       ;;
11396     '$CC '*)
11397       # Test whether the compiler implicitly links with -lc since on some
11398       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11399       # to ld, don't add -lc before -lgcc.
11400       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11401 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11402 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11403   $as_echo_n "(cached) " >&6
11404 else
11405   $RM conftest*
11406         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11407
11408         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11409   (eval $ac_compile) 2>&5
11410   ac_status=$?
11411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11412   test $ac_status = 0; } 2>conftest.err; then
11413           soname=conftest
11414           lib=conftest
11415           libobjs=conftest.$ac_objext
11416           deplibs=
11417           wl=$lt_prog_compiler_wl
11418           pic_flag=$lt_prog_compiler_pic
11419           compiler_flags=-v
11420           linker_flags=-v
11421           verstring=
11422           output_objdir=.
11423           libname=conftest
11424           lt_save_allow_undefined_flag=$allow_undefined_flag
11425           allow_undefined_flag=
11426           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11427   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11428   ac_status=$?
11429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11430   test $ac_status = 0; }
11431           then
11432             lt_cv_archive_cmds_need_lc=no
11433           else
11434             lt_cv_archive_cmds_need_lc=yes
11435           fi
11436           allow_undefined_flag=$lt_save_allow_undefined_flag
11437         else
11438           cat conftest.err 1>&5
11439         fi
11440         $RM conftest*
11441
11442 fi
11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11444 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11445       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11446       ;;
11447     esac
11448   fi
11449   ;;
11450 esac
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
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11601
11602
11603
11604
11605
11606
11607
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11609 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11610
11611 if test "$GCC" = yes; then
11612   case $host_os in
11613     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11614     *) lt_awk_arg="/^libraries:/" ;;
11615   esac
11616   case $host_os in
11617     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11618     *) lt_sed_strip_eq="s,=/,/,g" ;;
11619   esac
11620   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11621   case $lt_search_path_spec in
11622   *\;*)
11623     # if the path contains ";" then we assume it to be the separator
11624     # otherwise default to the standard path separator (i.e. ":") - it is
11625     # assumed that no part of a normal pathname contains ";" but that should
11626     # okay in the real world where ";" in dirpaths is itself problematic.
11627     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11628     ;;
11629   *)
11630     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11631     ;;
11632   esac
11633   # Ok, now we have the path, separated by spaces, we can step through it
11634   # and add multilib dir if necessary.
11635   lt_tmp_lt_search_path_spec=
11636   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11637   for lt_sys_path in $lt_search_path_spec; do
11638     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11639       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11640     else
11641       test -d "$lt_sys_path" && \
11642         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11643     fi
11644   done
11645   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11646 BEGIN {RS=" "; FS="/|\n";} {
11647   lt_foo="";
11648   lt_count=0;
11649   for (lt_i = NF; lt_i > 0; lt_i--) {
11650     if ($lt_i != "" && $lt_i != ".") {
11651       if ($lt_i == "..") {
11652         lt_count++;
11653       } else {
11654         if (lt_count == 0) {
11655           lt_foo="/" $lt_i lt_foo;
11656         } else {
11657           lt_count--;
11658         }
11659       }
11660     }
11661   }
11662   if (lt_foo != "") { lt_freq[lt_foo]++; }
11663   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11664 }'`
11665   # AWK program above erroneously prepends '/' to C:/dos/paths
11666   # for these hosts.
11667   case $host_os in
11668     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11669       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11670   esac
11671   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11672 else
11673   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11674 fi
11675 library_names_spec=
11676 libname_spec='lib$name'
11677 soname_spec=
11678 shrext_cmds=".so"
11679 postinstall_cmds=
11680 postuninstall_cmds=
11681 finish_cmds=
11682 finish_eval=
11683 shlibpath_var=
11684 shlibpath_overrides_runpath=unknown
11685 version_type=none
11686 dynamic_linker="$host_os ld.so"
11687 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11688 need_lib_prefix=unknown
11689 hardcode_into_libs=no
11690
11691 # when you set need_version to no, make sure it does not cause -set_version
11692 # flags to be left without arguments
11693 need_version=unknown
11694
11695 case $host_os in
11696 aix3*)
11697   version_type=linux
11698   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11699   shlibpath_var=LIBPATH
11700
11701   # AIX 3 has no versioning support, so we append a major version to the name.
11702   soname_spec='${libname}${release}${shared_ext}$major'
11703   ;;
11704
11705 aix[4-9]*)
11706   version_type=linux
11707   need_lib_prefix=no
11708   need_version=no
11709   hardcode_into_libs=yes
11710   if test "$host_cpu" = ia64; then
11711     # AIX 5 supports IA64
11712     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11713     shlibpath_var=LD_LIBRARY_PATH
11714   else
11715     # With GCC up to 2.95.x, collect2 would create an import file
11716     # for dependence libraries.  The import file would start with
11717     # the line `#! .'.  This would cause the generated library to
11718     # depend on `.', always an invalid library.  This was fixed in
11719     # development snapshots of GCC prior to 3.0.
11720     case $host_os in
11721       aix4 | aix4.[01] | aix4.[01].*)
11722       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11723            echo ' yes '
11724            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11725         :
11726       else
11727         can_build_shared=no
11728       fi
11729       ;;
11730     esac
11731     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11732     # soname into executable. Probably we can add versioning support to
11733     # collect2, so additional links can be useful in future.
11734     if test "$aix_use_runtimelinking" = yes; then
11735       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11736       # instead of lib<name>.a to let people know that these are not
11737       # typical AIX shared libraries.
11738       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11739     else
11740       # We preserve .a as extension for shared libraries through AIX4.2
11741       # and later when we are not doing run time linking.
11742       library_names_spec='${libname}${release}.a $libname.a'
11743       soname_spec='${libname}${release}${shared_ext}$major'
11744     fi
11745     shlibpath_var=LIBPATH
11746   fi
11747   ;;
11748
11749 amigaos*)
11750   case $host_cpu in
11751   powerpc)
11752     # Since July 2007 AmigaOS4 officially supports .so libraries.
11753     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11754     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755     ;;
11756   m68k)
11757     library_names_spec='$libname.ixlibrary $libname.a'
11758     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11759     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 ${libname}_ixlibrary.a || exit 1; done'
11760     ;;
11761   esac
11762   ;;
11763
11764 beos*)
11765   library_names_spec='${libname}${shared_ext}'
11766   dynamic_linker="$host_os ld.so"
11767   shlibpath_var=LIBRARY_PATH
11768   ;;
11769
11770 bsdi[45]*)
11771   version_type=linux
11772   need_version=no
11773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11774   soname_spec='${libname}${release}${shared_ext}$major'
11775   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11776   shlibpath_var=LD_LIBRARY_PATH
11777   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11778   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11779   # the default ld.so.conf also contains /usr/contrib/lib and
11780   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11781   # libtool to hard-code these into programs
11782   ;;
11783
11784 cygwin* | mingw* | pw32* | cegcc*)
11785   version_type=windows
11786   shrext_cmds=".dll"
11787   need_version=no
11788   need_lib_prefix=no
11789
11790   case $GCC,$host_os in
11791   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11792     library_names_spec='$libname.dll.a'
11793     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11794     postinstall_cmds='base_file=`basename \${file}`~
11795       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11796       dldir=$destdir/`dirname \$dlpath`~
11797       test -d \$dldir || mkdir -p \$dldir~
11798       $install_prog $dir/$dlname \$dldir/$dlname~
11799       chmod a+x \$dldir/$dlname~
11800       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11801         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11802       fi'
11803     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11804       dlpath=$dir/\$dldll~
11805        $RM \$dlpath'
11806     shlibpath_overrides_runpath=yes
11807
11808     case $host_os in
11809     cygwin*)
11810       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11811       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11812
11813       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11814       ;;
11815     mingw* | cegcc*)
11816       # MinGW DLLs use traditional 'lib' prefix
11817       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11818       ;;
11819     pw32*)
11820       # pw32 DLLs use 'pw' prefix rather than 'lib'
11821       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11822       ;;
11823     esac
11824     ;;
11825
11826   *)
11827     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11828     ;;
11829   esac
11830   dynamic_linker='Win32 ld.exe'
11831   # FIXME: first we should search . and the directory the executable is in
11832   shlibpath_var=PATH
11833   ;;
11834
11835 darwin* | rhapsody*)
11836   dynamic_linker="$host_os dyld"
11837   version_type=darwin
11838   need_lib_prefix=no
11839   need_version=no
11840   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11841   soname_spec='${libname}${release}${major}$shared_ext'
11842   shlibpath_overrides_runpath=yes
11843   shlibpath_var=DYLD_LIBRARY_PATH
11844   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11845
11846   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11847   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11848   ;;
11849
11850 dgux*)
11851   version_type=linux
11852   need_lib_prefix=no
11853   need_version=no
11854   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11855   soname_spec='${libname}${release}${shared_ext}$major'
11856   shlibpath_var=LD_LIBRARY_PATH
11857   ;;
11858
11859 freebsd* | dragonfly*)
11860   # DragonFly does not have aout.  When/if they implement a new
11861   # versioning mechanism, adjust this.
11862   if test -x /usr/bin/objformat; then
11863     objformat=`/usr/bin/objformat`
11864   else
11865     case $host_os in
11866     freebsd[23].*) objformat=aout ;;
11867     *) objformat=elf ;;
11868     esac
11869   fi
11870   version_type=freebsd-$objformat
11871   case $version_type in
11872     freebsd-elf*)
11873       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11874       need_version=no
11875       need_lib_prefix=no
11876       ;;
11877     freebsd-*)
11878       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11879       need_version=yes
11880       ;;
11881   esac
11882   shlibpath_var=LD_LIBRARY_PATH
11883   case $host_os in
11884   freebsd2.*)
11885     shlibpath_overrides_runpath=yes
11886     ;;
11887   freebsd3.[01]* | freebsdelf3.[01]*)
11888     shlibpath_overrides_runpath=yes
11889     hardcode_into_libs=yes
11890     ;;
11891   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11892   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11893     shlibpath_overrides_runpath=no
11894     hardcode_into_libs=yes
11895     ;;
11896   *) # from 4.6 on, and DragonFly
11897     shlibpath_overrides_runpath=yes
11898     hardcode_into_libs=yes
11899     ;;
11900   esac
11901   ;;
11902
11903 haiku*)
11904   version_type=linux
11905   need_lib_prefix=no
11906   need_version=no
11907   dynamic_linker="$host_os runtime_loader"
11908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11909   soname_spec='${libname}${release}${shared_ext}$major'
11910   shlibpath_var=LIBRARY_PATH
11911   shlibpath_overrides_runpath=yes
11912   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11913   hardcode_into_libs=yes
11914   ;;
11915
11916 hpux9* | hpux10* | hpux11*)
11917   # Give a soname corresponding to the major version so that dld.sl refuses to
11918   # link against other versions.
11919   version_type=sunos
11920   need_lib_prefix=no
11921   need_version=no
11922   case $host_cpu in
11923   ia64*)
11924     shrext_cmds='.so'
11925     hardcode_into_libs=yes
11926     dynamic_linker="$host_os dld.so"
11927     shlibpath_var=LD_LIBRARY_PATH
11928     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11929     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11930     soname_spec='${libname}${release}${shared_ext}$major'
11931     if test "X$HPUX_IA64_MODE" = X32; then
11932       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11933     else
11934       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11935     fi
11936     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11937     ;;
11938   hppa*64*)
11939     shrext_cmds='.sl'
11940     hardcode_into_libs=yes
11941     dynamic_linker="$host_os dld.sl"
11942     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11943     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11945     soname_spec='${libname}${release}${shared_ext}$major'
11946     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11947     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11948     ;;
11949   *)
11950     shrext_cmds='.sl'
11951     dynamic_linker="$host_os dld.sl"
11952     shlibpath_var=SHLIB_PATH
11953     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11954     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11955     soname_spec='${libname}${release}${shared_ext}$major'
11956     ;;
11957   esac
11958   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11959   postinstall_cmds='chmod 555 $lib'
11960   # or fails outright, so override atomically:
11961   install_override_mode=555
11962   ;;
11963
11964 interix[3-9]*)
11965   version_type=linux
11966   need_lib_prefix=no
11967   need_version=no
11968   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11969   soname_spec='${libname}${release}${shared_ext}$major'
11970   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11971   shlibpath_var=LD_LIBRARY_PATH
11972   shlibpath_overrides_runpath=no
11973   hardcode_into_libs=yes
11974   ;;
11975
11976 irix5* | irix6* | nonstopux*)
11977   case $host_os in
11978     nonstopux*) version_type=nonstopux ;;
11979     *)
11980         if test "$lt_cv_prog_gnu_ld" = yes; then
11981                 version_type=linux
11982         else
11983                 version_type=irix
11984         fi ;;
11985   esac
11986   need_lib_prefix=no
11987   need_version=no
11988   soname_spec='${libname}${release}${shared_ext}$major'
11989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11990   case $host_os in
11991   irix5* | nonstopux*)
11992     libsuff= shlibsuff=
11993     ;;
11994   *)
11995     case $LD in # libtool.m4 will add one of these switches to LD
11996     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11997       libsuff= shlibsuff= libmagic=32-bit;;
11998     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11999       libsuff=32 shlibsuff=N32 libmagic=N32;;
12000     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12001       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12002     *) libsuff= shlibsuff= libmagic=never-match;;
12003     esac
12004     ;;
12005   esac
12006   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12007   shlibpath_overrides_runpath=no
12008   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12009   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12010   hardcode_into_libs=yes
12011   ;;
12012
12013 # No shared lib support for Linux oldld, aout, or coff.
12014 linux*oldld* | linux*aout* | linux*coff*)
12015   dynamic_linker=no
12016   ;;
12017
12018 # This must be Linux ELF.
12019
12020 # uclinux* changes (here and below) have been submitted to the libtool
12021 # project, but have not yet been accepted: they are GCC-local changes
12022 # for the time being.  (See
12023 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12024 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12025   version_type=linux
12026   need_lib_prefix=no
12027   need_version=no
12028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12029   soname_spec='${libname}${release}${shared_ext}$major'
12030   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12031   shlibpath_var=LD_LIBRARY_PATH
12032   shlibpath_overrides_runpath=no
12033
12034   # Some binutils ld are patched to set DT_RUNPATH
12035   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12036   $as_echo_n "(cached) " >&6
12037 else
12038   lt_cv_shlibpath_overrides_runpath=no
12039     save_LDFLAGS=$LDFLAGS
12040     save_libdir=$libdir
12041     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12042          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12043     if test x$gcc_no_link = xyes; then
12044   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12045 fi
12046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12047 /* end confdefs.h.  */
12048
12049 int
12050 main ()
12051 {
12052
12053   ;
12054   return 0;
12055 }
12056 _ACEOF
12057 if ac_fn_c_try_link "$LINENO"; then :
12058   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12059   lt_cv_shlibpath_overrides_runpath=yes
12060 fi
12061 fi
12062 rm -f core conftest.err conftest.$ac_objext \
12063     conftest$ac_exeext conftest.$ac_ext
12064     LDFLAGS=$save_LDFLAGS
12065     libdir=$save_libdir
12066
12067 fi
12068
12069   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12070
12071   # This implies no fast_install, which is unacceptable.
12072   # Some rework will be needed to allow for fast_install
12073   # before this can be enabled.
12074   hardcode_into_libs=yes
12075
12076   # Append ld.so.conf contents to the search path
12077   if test -f /etc/ld.so.conf; then
12078     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' ' '`
12079     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12080   fi
12081
12082   # We used to test for /lib/ld.so.1 and disable shared libraries on
12083   # powerpc, because MkLinux only supported shared libraries with the
12084   # GNU dynamic linker.  Since this was broken with cross compilers,
12085   # most powerpc-linux boxes support dynamic linking these days and
12086   # people can always --disable-shared, the test was removed, and we
12087   # assume the GNU/Linux dynamic linker is in use.
12088   dynamic_linker='GNU/Linux ld.so'
12089   ;;
12090
12091 netbsd*)
12092   version_type=sunos
12093   need_lib_prefix=no
12094   need_version=no
12095   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12096     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12097     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12098     dynamic_linker='NetBSD (a.out) ld.so'
12099   else
12100     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12101     soname_spec='${libname}${release}${shared_ext}$major'
12102     dynamic_linker='NetBSD ld.elf_so'
12103   fi
12104   shlibpath_var=LD_LIBRARY_PATH
12105   shlibpath_overrides_runpath=yes
12106   hardcode_into_libs=yes
12107   ;;
12108
12109 newsos6)
12110   version_type=linux
12111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12112   shlibpath_var=LD_LIBRARY_PATH
12113   shlibpath_overrides_runpath=yes
12114   ;;
12115
12116 *nto* | *qnx*)
12117   version_type=qnx
12118   need_lib_prefix=no
12119   need_version=no
12120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12121   soname_spec='${libname}${release}${shared_ext}$major'
12122   shlibpath_var=LD_LIBRARY_PATH
12123   shlibpath_overrides_runpath=no
12124   hardcode_into_libs=yes
12125   dynamic_linker='ldqnx.so'
12126   ;;
12127
12128 openbsd*)
12129   version_type=sunos
12130   sys_lib_dlsearch_path_spec="/usr/lib"
12131   need_lib_prefix=no
12132   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12133   case $host_os in
12134     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12135     *)                          need_version=no  ;;
12136   esac
12137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12138   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12139   shlibpath_var=LD_LIBRARY_PATH
12140   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12141     case $host_os in
12142       openbsd2.[89] | openbsd2.[89].*)
12143         shlibpath_overrides_runpath=no
12144         ;;
12145       *)
12146         shlibpath_overrides_runpath=yes
12147         ;;
12148       esac
12149   else
12150     shlibpath_overrides_runpath=yes
12151   fi
12152   ;;
12153
12154 os2*)
12155   libname_spec='$name'
12156   shrext_cmds=".dll"
12157   need_lib_prefix=no
12158   library_names_spec='$libname${shared_ext} $libname.a'
12159   dynamic_linker='OS/2 ld.exe'
12160   shlibpath_var=LIBPATH
12161   ;;
12162
12163 osf3* | osf4* | osf5*)
12164   version_type=osf
12165   need_lib_prefix=no
12166   need_version=no
12167   soname_spec='${libname}${release}${shared_ext}$major'
12168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12169   shlibpath_var=LD_LIBRARY_PATH
12170   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12171   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12172   ;;
12173
12174 rdos*)
12175   dynamic_linker=no
12176   ;;
12177
12178 solaris*)
12179   version_type=linux
12180   need_lib_prefix=no
12181   need_version=no
12182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12183   soname_spec='${libname}${release}${shared_ext}$major'
12184   shlibpath_var=LD_LIBRARY_PATH
12185   shlibpath_overrides_runpath=yes
12186   hardcode_into_libs=yes
12187   # ldd complains unless libraries are executable
12188   postinstall_cmds='chmod +x $lib'
12189   ;;
12190
12191 sunos4*)
12192   version_type=sunos
12193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12194   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12195   shlibpath_var=LD_LIBRARY_PATH
12196   shlibpath_overrides_runpath=yes
12197   if test "$with_gnu_ld" = yes; then
12198     need_lib_prefix=no
12199   fi
12200   need_version=yes
12201   ;;
12202
12203 sysv4 | sysv4.3*)
12204   version_type=linux
12205   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12206   soname_spec='${libname}${release}${shared_ext}$major'
12207   shlibpath_var=LD_LIBRARY_PATH
12208   case $host_vendor in
12209     sni)
12210       shlibpath_overrides_runpath=no
12211       need_lib_prefix=no
12212       runpath_var=LD_RUN_PATH
12213       ;;
12214     siemens)
12215       need_lib_prefix=no
12216       ;;
12217     motorola)
12218       need_lib_prefix=no
12219       need_version=no
12220       shlibpath_overrides_runpath=no
12221       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12222       ;;
12223   esac
12224   ;;
12225
12226 sysv4*MP*)
12227   if test -d /usr/nec ;then
12228     version_type=linux
12229     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12230     soname_spec='$libname${shared_ext}.$major'
12231     shlibpath_var=LD_LIBRARY_PATH
12232   fi
12233   ;;
12234
12235 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12236   version_type=freebsd-elf
12237   need_lib_prefix=no
12238   need_version=no
12239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12240   soname_spec='${libname}${release}${shared_ext}$major'
12241   shlibpath_var=LD_LIBRARY_PATH
12242   shlibpath_overrides_runpath=yes
12243   hardcode_into_libs=yes
12244   if test "$with_gnu_ld" = yes; then
12245     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12246   else
12247     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12248     case $host_os in
12249       sco3.2v5*)
12250         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12251         ;;
12252     esac
12253   fi
12254   sys_lib_dlsearch_path_spec='/usr/lib'
12255   ;;
12256
12257 tpf*)
12258   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12259   version_type=linux
12260   need_lib_prefix=no
12261   need_version=no
12262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12263   shlibpath_var=LD_LIBRARY_PATH
12264   shlibpath_overrides_runpath=no
12265   hardcode_into_libs=yes
12266   ;;
12267
12268 uts4*)
12269   version_type=linux
12270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12271   soname_spec='${libname}${release}${shared_ext}$major'
12272   shlibpath_var=LD_LIBRARY_PATH
12273   ;;
12274
12275 *)
12276   dynamic_linker=no
12277   ;;
12278 esac
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12280 $as_echo "$dynamic_linker" >&6; }
12281 test "$dynamic_linker" = no && can_build_shared=no
12282
12283 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12284 if test "$GCC" = yes; then
12285   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12286 fi
12287
12288 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12289   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12290 fi
12291 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12292   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12293 fi
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
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12387 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12388 hardcode_action=
12389 if test -n "$hardcode_libdir_flag_spec" ||
12390    test -n "$runpath_var" ||
12391    test "X$hardcode_automatic" = "Xyes" ; then
12392
12393   # We can hardcode non-existent directories.
12394   if test "$hardcode_direct" != no &&
12395      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12396      # have to relink, otherwise we might link with an installed library
12397      # when we should be linking with a yet-to-be-installed one
12398      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12399      test "$hardcode_minus_L" != no; then
12400     # Linking always hardcodes the temporary library directory.
12401     hardcode_action=relink
12402   else
12403     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12404     hardcode_action=immediate
12405   fi
12406 else
12407   # We cannot hardcode anything, or else we can only hardcode existing
12408   # directories.
12409   hardcode_action=unsupported
12410 fi
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12412 $as_echo "$hardcode_action" >&6; }
12413
12414 if test "$hardcode_action" = relink ||
12415    test "$inherit_rpath" = yes; then
12416   # Fast installation is not supported
12417   enable_fast_install=no
12418 elif test "$shlibpath_overrides_runpath" = yes ||
12419      test "$enable_shared" = no; then
12420   # Fast installation is not necessary
12421   enable_fast_install=needless
12422 fi
12423
12424
12425
12426
12427
12428
12429   if test "x$enable_dlopen" != xyes; then
12430   enable_dlopen=unknown
12431   enable_dlopen_self=unknown
12432   enable_dlopen_self_static=unknown
12433 else
12434   lt_cv_dlopen=no
12435   lt_cv_dlopen_libs=
12436
12437   case $host_os in
12438   beos*)
12439     lt_cv_dlopen="load_add_on"
12440     lt_cv_dlopen_libs=
12441     lt_cv_dlopen_self=yes
12442     ;;
12443
12444   mingw* | pw32* | cegcc*)
12445     lt_cv_dlopen="LoadLibrary"
12446     lt_cv_dlopen_libs=
12447     ;;
12448
12449   cygwin*)
12450     lt_cv_dlopen="dlopen"
12451     lt_cv_dlopen_libs=
12452     ;;
12453
12454   darwin*)
12455   # if libdl is installed we need to link against it
12456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12457 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12458 if ${ac_cv_lib_dl_dlopen+:} false; then :
12459   $as_echo_n "(cached) " >&6
12460 else
12461   ac_check_lib_save_LIBS=$LIBS
12462 LIBS="-ldl  $LIBS"
12463 if test x$gcc_no_link = xyes; then
12464   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12465 fi
12466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12467 /* end confdefs.h.  */
12468
12469 /* Override any GCC internal prototype to avoid an error.
12470    Use char because int might match the return type of a GCC
12471    builtin and then its argument prototype would still apply.  */
12472 #ifdef __cplusplus
12473 extern "C"
12474 #endif
12475 char dlopen ();
12476 int
12477 main ()
12478 {
12479 return dlopen ();
12480   ;
12481   return 0;
12482 }
12483 _ACEOF
12484 if ac_fn_c_try_link "$LINENO"; then :
12485   ac_cv_lib_dl_dlopen=yes
12486 else
12487   ac_cv_lib_dl_dlopen=no
12488 fi
12489 rm -f core conftest.err conftest.$ac_objext \
12490     conftest$ac_exeext conftest.$ac_ext
12491 LIBS=$ac_check_lib_save_LIBS
12492 fi
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12494 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12495 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12496   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12497 else
12498
12499     lt_cv_dlopen="dyld"
12500     lt_cv_dlopen_libs=
12501     lt_cv_dlopen_self=yes
12502
12503 fi
12504
12505     ;;
12506
12507   *)
12508     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12509 if test "x$ac_cv_func_shl_load" = xyes; then :
12510   lt_cv_dlopen="shl_load"
12511 else
12512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12513 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12514 if ${ac_cv_lib_dld_shl_load+:} false; then :
12515   $as_echo_n "(cached) " >&6
12516 else
12517   ac_check_lib_save_LIBS=$LIBS
12518 LIBS="-ldld  $LIBS"
12519 if test x$gcc_no_link = xyes; then
12520   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12521 fi
12522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12523 /* end confdefs.h.  */
12524
12525 /* Override any GCC internal prototype to avoid an error.
12526    Use char because int might match the return type of a GCC
12527    builtin and then its argument prototype would still apply.  */
12528 #ifdef __cplusplus
12529 extern "C"
12530 #endif
12531 char shl_load ();
12532 int
12533 main ()
12534 {
12535 return shl_load ();
12536   ;
12537   return 0;
12538 }
12539 _ACEOF
12540 if ac_fn_c_try_link "$LINENO"; then :
12541   ac_cv_lib_dld_shl_load=yes
12542 else
12543   ac_cv_lib_dld_shl_load=no
12544 fi
12545 rm -f core conftest.err conftest.$ac_objext \
12546     conftest$ac_exeext conftest.$ac_ext
12547 LIBS=$ac_check_lib_save_LIBS
12548 fi
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12550 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12551 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12552   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12553 else
12554   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12555 if test "x$ac_cv_func_dlopen" = xyes; then :
12556   lt_cv_dlopen="dlopen"
12557 else
12558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12559 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12560 if ${ac_cv_lib_dl_dlopen+:} false; then :
12561   $as_echo_n "(cached) " >&6
12562 else
12563   ac_check_lib_save_LIBS=$LIBS
12564 LIBS="-ldl  $LIBS"
12565 if test x$gcc_no_link = xyes; then
12566   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12567 fi
12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12569 /* end confdefs.h.  */
12570
12571 /* Override any GCC internal prototype to avoid an error.
12572    Use char because int might match the return type of a GCC
12573    builtin and then its argument prototype would still apply.  */
12574 #ifdef __cplusplus
12575 extern "C"
12576 #endif
12577 char dlopen ();
12578 int
12579 main ()
12580 {
12581 return dlopen ();
12582   ;
12583   return 0;
12584 }
12585 _ACEOF
12586 if ac_fn_c_try_link "$LINENO"; then :
12587   ac_cv_lib_dl_dlopen=yes
12588 else
12589   ac_cv_lib_dl_dlopen=no
12590 fi
12591 rm -f core conftest.err conftest.$ac_objext \
12592     conftest$ac_exeext conftest.$ac_ext
12593 LIBS=$ac_check_lib_save_LIBS
12594 fi
12595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12596 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12597 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12598   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12599 else
12600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12601 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12602 if ${ac_cv_lib_svld_dlopen+:} false; then :
12603   $as_echo_n "(cached) " >&6
12604 else
12605   ac_check_lib_save_LIBS=$LIBS
12606 LIBS="-lsvld  $LIBS"
12607 if test x$gcc_no_link = xyes; then
12608   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12609 fi
12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12611 /* end confdefs.h.  */
12612
12613 /* Override any GCC internal prototype to avoid an error.
12614    Use char because int might match the return type of a GCC
12615    builtin and then its argument prototype would still apply.  */
12616 #ifdef __cplusplus
12617 extern "C"
12618 #endif
12619 char dlopen ();
12620 int
12621 main ()
12622 {
12623 return dlopen ();
12624   ;
12625   return 0;
12626 }
12627 _ACEOF
12628 if ac_fn_c_try_link "$LINENO"; then :
12629   ac_cv_lib_svld_dlopen=yes
12630 else
12631   ac_cv_lib_svld_dlopen=no
12632 fi
12633 rm -f core conftest.err conftest.$ac_objext \
12634     conftest$ac_exeext conftest.$ac_ext
12635 LIBS=$ac_check_lib_save_LIBS
12636 fi
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12638 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12639 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12640   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12641 else
12642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12643 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12644 if ${ac_cv_lib_dld_dld_link+:} false; then :
12645   $as_echo_n "(cached) " >&6
12646 else
12647   ac_check_lib_save_LIBS=$LIBS
12648 LIBS="-ldld  $LIBS"
12649 if test x$gcc_no_link = xyes; then
12650   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12651 fi
12652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12653 /* end confdefs.h.  */
12654
12655 /* Override any GCC internal prototype to avoid an error.
12656    Use char because int might match the return type of a GCC
12657    builtin and then its argument prototype would still apply.  */
12658 #ifdef __cplusplus
12659 extern "C"
12660 #endif
12661 char dld_link ();
12662 int
12663 main ()
12664 {
12665 return dld_link ();
12666   ;
12667   return 0;
12668 }
12669 _ACEOF
12670 if ac_fn_c_try_link "$LINENO"; then :
12671   ac_cv_lib_dld_dld_link=yes
12672 else
12673   ac_cv_lib_dld_dld_link=no
12674 fi
12675 rm -f core conftest.err conftest.$ac_objext \
12676     conftest$ac_exeext conftest.$ac_ext
12677 LIBS=$ac_check_lib_save_LIBS
12678 fi
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12680 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12681 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12682   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12683 fi
12684
12685
12686 fi
12687
12688
12689 fi
12690
12691
12692 fi
12693
12694
12695 fi
12696
12697
12698 fi
12699
12700     ;;
12701   esac
12702
12703   if test "x$lt_cv_dlopen" != xno; then
12704     enable_dlopen=yes
12705   else
12706     enable_dlopen=no
12707   fi
12708
12709   case $lt_cv_dlopen in
12710   dlopen)
12711     save_CPPFLAGS="$CPPFLAGS"
12712     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12713
12714     save_LDFLAGS="$LDFLAGS"
12715     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12716
12717     save_LIBS="$LIBS"
12718     LIBS="$lt_cv_dlopen_libs $LIBS"
12719
12720     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12721 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12722 if ${lt_cv_dlopen_self+:} false; then :
12723   $as_echo_n "(cached) " >&6
12724 else
12725           if test "$cross_compiling" = yes; then :
12726   lt_cv_dlopen_self=cross
12727 else
12728   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12729   lt_status=$lt_dlunknown
12730   cat > conftest.$ac_ext <<_LT_EOF
12731 #line 12731 "configure"
12732 #include "confdefs.h"
12733
12734 #if HAVE_DLFCN_H
12735 #include <dlfcn.h>
12736 #endif
12737
12738 #include <stdio.h>
12739
12740 #ifdef RTLD_GLOBAL
12741 #  define LT_DLGLOBAL           RTLD_GLOBAL
12742 #else
12743 #  ifdef DL_GLOBAL
12744 #    define LT_DLGLOBAL         DL_GLOBAL
12745 #  else
12746 #    define LT_DLGLOBAL         0
12747 #  endif
12748 #endif
12749
12750 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12751    find out it does not work in some platform. */
12752 #ifndef LT_DLLAZY_OR_NOW
12753 #  ifdef RTLD_LAZY
12754 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12755 #  else
12756 #    ifdef DL_LAZY
12757 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12758 #    else
12759 #      ifdef RTLD_NOW
12760 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12761 #      else
12762 #        ifdef DL_NOW
12763 #          define LT_DLLAZY_OR_NOW      DL_NOW
12764 #        else
12765 #          define LT_DLLAZY_OR_NOW      0
12766 #        endif
12767 #      endif
12768 #    endif
12769 #  endif
12770 #endif
12771
12772 /* When -fvisbility=hidden is used, assume the code has been annotated
12773    correspondingly for the symbols needed.  */
12774 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12775 void fnord () __attribute__((visibility("default")));
12776 #endif
12777
12778 void fnord () { int i=42; }
12779 int main ()
12780 {
12781   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12782   int status = $lt_dlunknown;
12783
12784   if (self)
12785     {
12786       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12787       else
12788         {
12789           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12790           else puts (dlerror ());
12791         }
12792       /* dlclose (self); */
12793     }
12794   else
12795     puts (dlerror ());
12796
12797   return status;
12798 }
12799 _LT_EOF
12800   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12801   (eval $ac_link) 2>&5
12802   ac_status=$?
12803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12804   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12805     (./conftest; exit; ) >&5 2>/dev/null
12806     lt_status=$?
12807     case x$lt_status in
12808       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12809       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12810       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12811     esac
12812   else :
12813     # compilation failed
12814     lt_cv_dlopen_self=no
12815   fi
12816 fi
12817 rm -fr conftest*
12818
12819
12820 fi
12821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12822 $as_echo "$lt_cv_dlopen_self" >&6; }
12823
12824     if test "x$lt_cv_dlopen_self" = xyes; then
12825       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12826       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12827 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12828 if ${lt_cv_dlopen_self_static+:} false; then :
12829   $as_echo_n "(cached) " >&6
12830 else
12831           if test "$cross_compiling" = yes; then :
12832   lt_cv_dlopen_self_static=cross
12833 else
12834   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12835   lt_status=$lt_dlunknown
12836   cat > conftest.$ac_ext <<_LT_EOF
12837 #line 12837 "configure"
12838 #include "confdefs.h"
12839
12840 #if HAVE_DLFCN_H
12841 #include <dlfcn.h>
12842 #endif
12843
12844 #include <stdio.h>
12845
12846 #ifdef RTLD_GLOBAL
12847 #  define LT_DLGLOBAL           RTLD_GLOBAL
12848 #else
12849 #  ifdef DL_GLOBAL
12850 #    define LT_DLGLOBAL         DL_GLOBAL
12851 #  else
12852 #    define LT_DLGLOBAL         0
12853 #  endif
12854 #endif
12855
12856 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12857    find out it does not work in some platform. */
12858 #ifndef LT_DLLAZY_OR_NOW
12859 #  ifdef RTLD_LAZY
12860 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12861 #  else
12862 #    ifdef DL_LAZY
12863 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12864 #    else
12865 #      ifdef RTLD_NOW
12866 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12867 #      else
12868 #        ifdef DL_NOW
12869 #          define LT_DLLAZY_OR_NOW      DL_NOW
12870 #        else
12871 #          define LT_DLLAZY_OR_NOW      0
12872 #        endif
12873 #      endif
12874 #    endif
12875 #  endif
12876 #endif
12877
12878 /* When -fvisbility=hidden is used, assume the code has been annotated
12879    correspondingly for the symbols needed.  */
12880 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12881 void fnord () __attribute__((visibility("default")));
12882 #endif
12883
12884 void fnord () { int i=42; }
12885 int main ()
12886 {
12887   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12888   int status = $lt_dlunknown;
12889
12890   if (self)
12891     {
12892       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12893       else
12894         {
12895           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12896           else puts (dlerror ());
12897         }
12898       /* dlclose (self); */
12899     }
12900   else
12901     puts (dlerror ());
12902
12903   return status;
12904 }
12905 _LT_EOF
12906   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12907   (eval $ac_link) 2>&5
12908   ac_status=$?
12909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12910   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12911     (./conftest; exit; ) >&5 2>/dev/null
12912     lt_status=$?
12913     case x$lt_status in
12914       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12915       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12916       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12917     esac
12918   else :
12919     # compilation failed
12920     lt_cv_dlopen_self_static=no
12921   fi
12922 fi
12923 rm -fr conftest*
12924
12925
12926 fi
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12928 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12929     fi
12930
12931     CPPFLAGS="$save_CPPFLAGS"
12932     LDFLAGS="$save_LDFLAGS"
12933     LIBS="$save_LIBS"
12934     ;;
12935   esac
12936
12937   case $lt_cv_dlopen_self in
12938   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12939   *) enable_dlopen_self=unknown ;;
12940   esac
12941
12942   case $lt_cv_dlopen_self_static in
12943   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12944   *) enable_dlopen_self_static=unknown ;;
12945   esac
12946 fi
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964 striplib=
12965 old_striplib=
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12967 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12968 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12969   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12970   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12972 $as_echo "yes" >&6; }
12973 else
12974 # FIXME - insert some real tests, host_os isn't really good enough
12975   case $host_os in
12976   darwin*)
12977     if test -n "$STRIP" ; then
12978       striplib="$STRIP -x"
12979       old_striplib="$STRIP -S"
12980       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12981 $as_echo "yes" >&6; }
12982     else
12983       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12984 $as_echo "no" >&6; }
12985     fi
12986     ;;
12987   *)
12988     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12989 $as_echo "no" >&6; }
12990     ;;
12991   esac
12992 fi
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005   # Report which library types will actually be built
13006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13007 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13009 $as_echo "$can_build_shared" >&6; }
13010
13011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13012 $as_echo_n "checking whether to build shared libraries... " >&6; }
13013   test "$can_build_shared" = "no" && enable_shared=no
13014
13015   # On AIX, shared libraries and static libraries use the same namespace, and
13016   # are all built from PIC.
13017   case $host_os in
13018   aix3*)
13019     test "$enable_shared" = yes && enable_static=no
13020     if test -n "$RANLIB"; then
13021       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13022       postinstall_cmds='$RANLIB $lib'
13023     fi
13024     ;;
13025
13026   aix[4-9]*)
13027     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13028       test "$enable_shared" = yes && enable_static=no
13029     fi
13030     ;;
13031   esac
13032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13033 $as_echo "$enable_shared" >&6; }
13034
13035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13036 $as_echo_n "checking whether to build static libraries... " >&6; }
13037   # Make sure either enable_shared or enable_static is yes.
13038   test "$enable_shared" = yes || enable_static=yes
13039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13040 $as_echo "$enable_static" >&6; }
13041
13042
13043
13044
13045 fi
13046 ac_ext=c
13047 ac_cpp='$CPP $CPPFLAGS'
13048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13050 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13051
13052 CC="$lt_save_CC"
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066         ac_config_commands="$ac_config_commands libtool"
13067
13068
13069
13070
13071 # Only expand once:
13072
13073
13074 LIBM=
13075 case $host in
13076 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
13077   # These system don't have libm, or don't need it
13078   ;;
13079 *-ncr-sysv4.3*)
13080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
13081 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
13082 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
13083   $as_echo_n "(cached) " >&6
13084 else
13085   ac_check_lib_save_LIBS=$LIBS
13086 LIBS="-lmw  $LIBS"
13087 if test x$gcc_no_link = xyes; then
13088   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13089 fi
13090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13091 /* end confdefs.h.  */
13092
13093 /* Override any GCC internal prototype to avoid an error.
13094    Use char because int might match the return type of a GCC
13095    builtin and then its argument prototype would still apply.  */
13096 #ifdef __cplusplus
13097 extern "C"
13098 #endif
13099 char _mwvalidcheckl ();
13100 int
13101 main ()
13102 {
13103 return _mwvalidcheckl ();
13104   ;
13105   return 0;
13106 }
13107 _ACEOF
13108 if ac_fn_c_try_link "$LINENO"; then :
13109   ac_cv_lib_mw__mwvalidcheckl=yes
13110 else
13111   ac_cv_lib_mw__mwvalidcheckl=no
13112 fi
13113 rm -f core conftest.err conftest.$ac_objext \
13114     conftest$ac_exeext conftest.$ac_ext
13115 LIBS=$ac_check_lib_save_LIBS
13116 fi
13117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
13118 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
13119 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
13120   LIBM="-lmw"
13121 fi
13122
13123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13124 $as_echo_n "checking for cos in -lm... " >&6; }
13125 if ${ac_cv_lib_m_cos+:} false; then :
13126   $as_echo_n "(cached) " >&6
13127 else
13128   ac_check_lib_save_LIBS=$LIBS
13129 LIBS="-lm  $LIBS"
13130 if test x$gcc_no_link = xyes; then
13131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13132 fi
13133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13134 /* end confdefs.h.  */
13135
13136 /* Override any GCC internal prototype to avoid an error.
13137    Use char because int might match the return type of a GCC
13138    builtin and then its argument prototype would still apply.  */
13139 #ifdef __cplusplus
13140 extern "C"
13141 #endif
13142 char cos ();
13143 int
13144 main ()
13145 {
13146 return cos ();
13147   ;
13148   return 0;
13149 }
13150 _ACEOF
13151 if ac_fn_c_try_link "$LINENO"; then :
13152   ac_cv_lib_m_cos=yes
13153 else
13154   ac_cv_lib_m_cos=no
13155 fi
13156 rm -f core conftest.err conftest.$ac_objext \
13157     conftest$ac_exeext conftest.$ac_ext
13158 LIBS=$ac_check_lib_save_LIBS
13159 fi
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13161 $as_echo "$ac_cv_lib_m_cos" >&6; }
13162 if test "x$ac_cv_lib_m_cos" = xyes; then :
13163   LIBM="$LIBM -lm"
13164 fi
13165
13166   ;;
13167 *)
13168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13169 $as_echo_n "checking for cos in -lm... " >&6; }
13170 if ${ac_cv_lib_m_cos+:} false; then :
13171   $as_echo_n "(cached) " >&6
13172 else
13173   ac_check_lib_save_LIBS=$LIBS
13174 LIBS="-lm  $LIBS"
13175 if test x$gcc_no_link = xyes; then
13176   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13177 fi
13178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13179 /* end confdefs.h.  */
13180
13181 /* Override any GCC internal prototype to avoid an error.
13182    Use char because int might match the return type of a GCC
13183    builtin and then its argument prototype would still apply.  */
13184 #ifdef __cplusplus
13185 extern "C"
13186 #endif
13187 char cos ();
13188 int
13189 main ()
13190 {
13191 return cos ();
13192   ;
13193   return 0;
13194 }
13195 _ACEOF
13196 if ac_fn_c_try_link "$LINENO"; then :
13197   ac_cv_lib_m_cos=yes
13198 else
13199   ac_cv_lib_m_cos=no
13200 fi
13201 rm -f core conftest.err conftest.$ac_objext \
13202     conftest$ac_exeext conftest.$ac_ext
13203 LIBS=$ac_check_lib_save_LIBS
13204 fi
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13206 $as_echo "$ac_cv_lib_m_cos" >&6; }
13207 if test "x$ac_cv_lib_m_cos" = xyes; then :
13208   LIBM="-lm"
13209 fi
13210
13211   ;;
13212 esac
13213
13214
13215
13216
13217
13218 case $host in
13219   *-cygwin* | *-mingw*)
13220     # 'host' will be top-level target in the case of a target lib,
13221     # we must compare to with_cross_host to decide if this is a native
13222     # or cross-compiler and select where to install dlls appropriately.
13223     if test -n "$with_cross_host" &&
13224         test x"$with_cross_host" != x"no"; then
13225       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13226     else
13227       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13228     fi
13229     ;;
13230   *)
13231     lt_host_flags=
13232     ;;
13233 esac
13234
13235
13236
13237
13238
13239 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13240
13241 # We need gfortran to compile parts of the library
13242 #AC_PROG_FC(gfortran)
13243 FC="$GFORTRAN"
13244 ac_ext=${ac_fc_srcext-f}
13245 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13246 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13247 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13248 if test -n "$ac_tool_prefix"; then
13249   for ac_prog in gfortran
13250   do
13251     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13252 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13254 $as_echo_n "checking for $ac_word... " >&6; }
13255 if ${ac_cv_prog_FC+:} false; then :
13256   $as_echo_n "(cached) " >&6
13257 else
13258   if test -n "$FC"; then
13259   ac_cv_prog_FC="$FC" # Let the user override the test.
13260 else
13261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13262 for as_dir in $PATH
13263 do
13264   IFS=$as_save_IFS
13265   test -z "$as_dir" && as_dir=.
13266     for ac_exec_ext in '' $ac_executable_extensions; do
13267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13268     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13270     break 2
13271   fi
13272 done
13273   done
13274 IFS=$as_save_IFS
13275
13276 fi
13277 fi
13278 FC=$ac_cv_prog_FC
13279 if test -n "$FC"; then
13280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13281 $as_echo "$FC" >&6; }
13282 else
13283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13284 $as_echo "no" >&6; }
13285 fi
13286
13287
13288     test -n "$FC" && break
13289   done
13290 fi
13291 if test -z "$FC"; then
13292   ac_ct_FC=$FC
13293   for ac_prog in gfortran
13294 do
13295   # Extract the first word of "$ac_prog", so it can be a program name with args.
13296 set dummy $ac_prog; ac_word=$2
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13298 $as_echo_n "checking for $ac_word... " >&6; }
13299 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13300   $as_echo_n "(cached) " >&6
13301 else
13302   if test -n "$ac_ct_FC"; then
13303   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13304 else
13305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13306 for as_dir in $PATH
13307 do
13308   IFS=$as_save_IFS
13309   test -z "$as_dir" && as_dir=.
13310     for ac_exec_ext in '' $ac_executable_extensions; do
13311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13312     ac_cv_prog_ac_ct_FC="$ac_prog"
13313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13314     break 2
13315   fi
13316 done
13317   done
13318 IFS=$as_save_IFS
13319
13320 fi
13321 fi
13322 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13323 if test -n "$ac_ct_FC"; then
13324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13325 $as_echo "$ac_ct_FC" >&6; }
13326 else
13327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13328 $as_echo "no" >&6; }
13329 fi
13330
13331
13332   test -n "$ac_ct_FC" && break
13333 done
13334
13335   if test "x$ac_ct_FC" = x; then
13336     FC=""
13337   else
13338     case $cross_compiling:$ac_tool_warned in
13339 yes:)
13340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13342 ac_tool_warned=yes ;;
13343 esac
13344     FC=$ac_ct_FC
13345   fi
13346 fi
13347
13348
13349 # Provide some information about the compiler.
13350 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13351 set X $ac_compile
13352 ac_compiler=$2
13353 for ac_option in --version -v -V -qversion; do
13354   { { ac_try="$ac_compiler $ac_option >&5"
13355 case "(($ac_try" in
13356   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13357   *) ac_try_echo=$ac_try;;
13358 esac
13359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13360 $as_echo "$ac_try_echo"; } >&5
13361   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13362   ac_status=$?
13363   if test -s conftest.err; then
13364     sed '10a\
13365 ... rest of stderr output deleted ...
13366          10q' conftest.err >conftest.er1
13367     cat conftest.er1 >&5
13368   fi
13369   rm -f conftest.er1 conftest.err
13370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13371   test $ac_status = 0; }
13372 done
13373 rm -f a.out
13374
13375 # If we don't use `.F' as extension, the preprocessor is not run on the
13376 # input file.  (Note that this only needs to work for GNU compilers.)
13377 ac_save_ext=$ac_ext
13378 ac_ext=F
13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13380 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13381 if ${ac_cv_fc_compiler_gnu+:} false; then :
13382   $as_echo_n "(cached) " >&6
13383 else
13384   cat > conftest.$ac_ext <<_ACEOF
13385       program main
13386 #ifndef __GNUC__
13387        choke me
13388 #endif
13389
13390       end
13391 _ACEOF
13392 if ac_fn_fc_try_compile "$LINENO"; then :
13393   ac_compiler_gnu=yes
13394 else
13395   ac_compiler_gnu=no
13396 fi
13397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13398 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13399
13400 fi
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13402 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13403 ac_ext=$ac_save_ext
13404 ac_test_FCFLAGS=${FCFLAGS+set}
13405 ac_save_FCFLAGS=$FCFLAGS
13406 FCFLAGS=
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13408 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13409 if ${ac_cv_prog_fc_g+:} false; then :
13410   $as_echo_n "(cached) " >&6
13411 else
13412   FCFLAGS=-g
13413 cat > conftest.$ac_ext <<_ACEOF
13414       program main
13415
13416       end
13417 _ACEOF
13418 if ac_fn_fc_try_compile "$LINENO"; then :
13419   ac_cv_prog_fc_g=yes
13420 else
13421   ac_cv_prog_fc_g=no
13422 fi
13423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13424
13425 fi
13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13427 $as_echo "$ac_cv_prog_fc_g" >&6; }
13428 if test "$ac_test_FCFLAGS" = set; then
13429   FCFLAGS=$ac_save_FCFLAGS
13430 elif test $ac_cv_prog_fc_g = yes; then
13431   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13432     FCFLAGS="-g -O2"
13433   else
13434     FCFLAGS="-g"
13435   fi
13436 else
13437   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13438     FCFLAGS="-O2"
13439   else
13440     FCFLAGS=
13441   fi
13442 fi
13443
13444 if test $ac_compiler_gnu = yes; then
13445   GFC=yes
13446 else
13447   GFC=
13448 fi
13449 ac_ext=c
13450 ac_cpp='$CPP $CPPFLAGS'
13451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13454
13455       ac_ext=${ac_fc_srcext-f}
13456 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13457 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13458 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13459
13460
13461 if test -z "$FC" || test "X$FC" = "Xno"; then
13462   _lt_disable_FC=yes
13463 fi
13464
13465 archive_cmds_need_lc_FC=no
13466 allow_undefined_flag_FC=
13467 always_export_symbols_FC=no
13468 archive_expsym_cmds_FC=
13469 export_dynamic_flag_spec_FC=
13470 hardcode_direct_FC=no
13471 hardcode_direct_absolute_FC=no
13472 hardcode_libdir_flag_spec_FC=
13473 hardcode_libdir_flag_spec_ld_FC=
13474 hardcode_libdir_separator_FC=
13475 hardcode_minus_L_FC=no
13476 hardcode_automatic_FC=no
13477 inherit_rpath_FC=no
13478 module_cmds_FC=
13479 module_expsym_cmds_FC=
13480 link_all_deplibs_FC=unknown
13481 old_archive_cmds_FC=$old_archive_cmds
13482 reload_flag_FC=$reload_flag
13483 reload_cmds_FC=$reload_cmds
13484 no_undefined_flag_FC=
13485 whole_archive_flag_spec_FC=
13486 enable_shared_with_static_runtimes_FC=no
13487
13488 # Source file extension for fc test sources.
13489 ac_ext=${ac_fc_srcext-f}
13490
13491 # Object file extension for compiled fc test sources.
13492 objext=o
13493 objext_FC=$objext
13494
13495 # No sense in running all these tests if we already determined that
13496 # the FC compiler isn't working.  Some variables (like enable_shared)
13497 # are currently assumed to apply to all compilers on this platform,
13498 # and will be corrupted by setting them based on a non-working compiler.
13499 if test "$_lt_disable_FC" != yes; then
13500   # Code to be used in simple compile tests
13501   lt_simple_compile_test_code="\
13502       subroutine t
13503       return
13504       end
13505 "
13506
13507   # Code to be used in simple link tests
13508   lt_simple_link_test_code="\
13509       program t
13510       end
13511 "
13512
13513   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13514
13515
13516
13517
13518
13519
13520 # If no C compiler was specified, use CC.
13521 LTCC=${LTCC-"$CC"}
13522
13523 # If no C compiler flags were specified, use CFLAGS.
13524 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13525
13526 # Allow CC to be a program name with arguments.
13527 compiler=$CC
13528
13529
13530   # save warnings/boilerplate of simple test code
13531   ac_outfile=conftest.$ac_objext
13532 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13533 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13534 _lt_compiler_boilerplate=`cat conftest.err`
13535 $RM conftest*
13536
13537   ac_outfile=conftest.$ac_objext
13538 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13539 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13540 _lt_linker_boilerplate=`cat conftest.err`
13541 $RM -r conftest*
13542
13543
13544   # Allow CC to be a program name with arguments.
13545   lt_save_CC="$CC"
13546   lt_save_GCC=$GCC
13547   CC=${FC-"f95"}
13548   compiler=$CC
13549   GCC=$ac_cv_fc_compiler_gnu
13550
13551   compiler_FC=$CC
13552   for cc_temp in $compiler""; do
13553   case $cc_temp in
13554     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13555     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13556     \-*) ;;
13557     *) break;;
13558   esac
13559 done
13560 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13561
13562
13563   if test -n "$compiler"; then
13564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13565 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13566     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13567 $as_echo "$can_build_shared" >&6; }
13568
13569     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13570 $as_echo_n "checking whether to build shared libraries... " >&6; }
13571     test "$can_build_shared" = "no" && enable_shared=no
13572
13573     # On AIX, shared libraries and static libraries use the same namespace, and
13574     # are all built from PIC.
13575     case $host_os in
13576       aix3*)
13577         test "$enable_shared" = yes && enable_static=no
13578         if test -n "$RANLIB"; then
13579           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13580           postinstall_cmds='$RANLIB $lib'
13581         fi
13582         ;;
13583       aix[4-9]*)
13584         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13585           test "$enable_shared" = yes && enable_static=no
13586         fi
13587         ;;
13588     esac
13589     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13590 $as_echo "$enable_shared" >&6; }
13591
13592     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13593 $as_echo_n "checking whether to build static libraries... " >&6; }
13594     # Make sure either enable_shared or enable_static is yes.
13595     test "$enable_shared" = yes || enable_static=yes
13596     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13597 $as_echo "$enable_static" >&6; }
13598
13599     GCC_FC="$ac_cv_fc_compiler_gnu"
13600     LD_FC="$LD"
13601
13602     ## CAVEAT EMPTOR:
13603     ## There is no encapsulation within the following macros, do not change
13604     ## the running order or otherwise move them around unless you know exactly
13605     ## what you are doing...
13606     # Dependencies to place before and after the object being linked:
13607 predep_objects_FC=
13608 postdep_objects_FC=
13609 predeps_FC=
13610 postdeps_FC=
13611 compiler_lib_search_path_FC=
13612
13613 cat > conftest.$ac_ext <<_LT_EOF
13614       subroutine foo
13615       implicit none
13616       integer a
13617       a=0
13618       return
13619       end
13620 _LT_EOF
13621
13622 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13623   (eval $ac_compile) 2>&5
13624   ac_status=$?
13625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13626   test $ac_status = 0; }; then
13627   # Parse the compiler output and extract the necessary
13628   # objects, libraries and library flags.
13629
13630   # Sentinel used to keep track of whether or not we are before
13631   # the conftest object file.
13632   pre_test_object_deps_done=no
13633
13634   for p in `eval "$output_verbose_link_cmd"`; do
13635     case $p in
13636
13637     -L* | -R* | -l*)
13638        # Some compilers place space between "-{L,R}" and the path.
13639        # Remove the space.
13640        if test $p = "-L" ||
13641           test $p = "-R"; then
13642          prev=$p
13643          continue
13644        else
13645          prev=
13646        fi
13647
13648        if test "$pre_test_object_deps_done" = no; then
13649          case $p in
13650          -L* | -R*)
13651            # Internal compiler library paths should come after those
13652            # provided the user.  The postdeps already come after the
13653            # user supplied libs so there is no need to process them.
13654            if test -z "$compiler_lib_search_path_FC"; then
13655              compiler_lib_search_path_FC="${prev}${p}"
13656            else
13657              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13658            fi
13659            ;;
13660          # The "-l" case would never come before the object being
13661          # linked, so don't bother handling this case.
13662          esac
13663        else
13664          if test -z "$postdeps_FC"; then
13665            postdeps_FC="${prev}${p}"
13666          else
13667            postdeps_FC="${postdeps_FC} ${prev}${p}"
13668          fi
13669        fi
13670        ;;
13671
13672     *.$objext)
13673        # This assumes that the test object file only shows up
13674        # once in the compiler output.
13675        if test "$p" = "conftest.$objext"; then
13676          pre_test_object_deps_done=yes
13677          continue
13678        fi
13679
13680        if test "$pre_test_object_deps_done" = no; then
13681          if test -z "$predep_objects_FC"; then
13682            predep_objects_FC="$p"
13683          else
13684            predep_objects_FC="$predep_objects_FC $p"
13685          fi
13686        else
13687          if test -z "$postdep_objects_FC"; then
13688            postdep_objects_FC="$p"
13689          else
13690            postdep_objects_FC="$postdep_objects_FC $p"
13691          fi
13692        fi
13693        ;;
13694
13695     *) ;; # Ignore the rest.
13696
13697     esac
13698   done
13699
13700   # Clean up.
13701   rm -f a.out a.exe
13702 else
13703   echo "libtool.m4: error: problem compiling FC test program"
13704 fi
13705
13706 $RM -f confest.$objext
13707
13708 # PORTME: override above test on systems where it is broken
13709
13710
13711 case " $postdeps_FC " in
13712 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13713 esac
13714  compiler_lib_search_dirs_FC=
13715 if test -n "${compiler_lib_search_path_FC}"; then
13716  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13717 fi
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749     lt_prog_compiler_wl_FC=
13750 lt_prog_compiler_pic_FC=
13751 lt_prog_compiler_static_FC=
13752
13753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13754 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13755
13756   if test "$GCC" = yes; then
13757     lt_prog_compiler_wl_FC='-Wl,'
13758     lt_prog_compiler_static_FC='-static'
13759
13760     case $host_os in
13761       aix*)
13762       # All AIX code is PIC.
13763       if test "$host_cpu" = ia64; then
13764         # AIX 5 now supports IA64 processor
13765         lt_prog_compiler_static_FC='-Bstatic'
13766       fi
13767       lt_prog_compiler_pic_FC='-fPIC'
13768       ;;
13769
13770     amigaos*)
13771       case $host_cpu in
13772       powerpc)
13773             # see comment about AmigaOS4 .so support
13774             lt_prog_compiler_pic_FC='-fPIC'
13775         ;;
13776       m68k)
13777             # FIXME: we need at least 68020 code to build shared libraries, but
13778             # adding the `-m68020' flag to GCC prevents building anything better,
13779             # like `-m68040'.
13780             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13781         ;;
13782       esac
13783       ;;
13784
13785     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13786       # PIC is the default for these OSes.
13787       ;;
13788
13789     mingw* | cygwin* | pw32* | os2* | cegcc*)
13790       # This hack is so that the source file can tell whether it is being
13791       # built for inclusion in a dll (and should export symbols for example).
13792       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13793       # (--disable-auto-import) libraries
13794       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13795       ;;
13796
13797     darwin* | rhapsody*)
13798       # PIC is the default on this platform
13799       # Common symbols not allowed in MH_DYLIB files
13800       lt_prog_compiler_pic_FC='-fno-common'
13801       ;;
13802
13803     haiku*)
13804       # PIC is the default for Haiku.
13805       # The "-static" flag exists, but is broken.
13806       lt_prog_compiler_static_FC=
13807       ;;
13808
13809     hpux*)
13810       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13811       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13812       # sets the default TLS model and affects inlining.
13813       case $host_cpu in
13814       hppa*64*)
13815         # +Z the default
13816         ;;
13817       *)
13818         lt_prog_compiler_pic_FC='-fPIC'
13819         ;;
13820       esac
13821       ;;
13822
13823     interix[3-9]*)
13824       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13825       # Instead, we relocate shared libraries at runtime.
13826       ;;
13827
13828     msdosdjgpp*)
13829       # Just because we use GCC doesn't mean we suddenly get shared libraries
13830       # on systems that don't support them.
13831       lt_prog_compiler_can_build_shared_FC=no
13832       enable_shared=no
13833       ;;
13834
13835     *nto* | *qnx*)
13836       # QNX uses GNU C++, but need to define -shared option too, otherwise
13837       # it will coredump.
13838       lt_prog_compiler_pic_FC='-fPIC -shared'
13839       ;;
13840
13841     sysv4*MP*)
13842       if test -d /usr/nec; then
13843         lt_prog_compiler_pic_FC=-Kconform_pic
13844       fi
13845       ;;
13846
13847     *)
13848       lt_prog_compiler_pic_FC='-fPIC'
13849       ;;
13850     esac
13851
13852     case $cc_basename in
13853     nvcc*) # Cuda Compiler Driver 2.2
13854       lt_prog_compiler_wl_FC='-Xlinker '
13855       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13856       ;;
13857     esac
13858   else
13859     # PORTME Check for flag to pass linker flags through the system compiler.
13860     case $host_os in
13861     aix*)
13862       lt_prog_compiler_wl_FC='-Wl,'
13863       if test "$host_cpu" = ia64; then
13864         # AIX 5 now supports IA64 processor
13865         lt_prog_compiler_static_FC='-Bstatic'
13866       else
13867         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13868       fi
13869       ;;
13870
13871     mingw* | cygwin* | pw32* | os2* | cegcc*)
13872       # This hack is so that the source file can tell whether it is being
13873       # built for inclusion in a dll (and should export symbols for example).
13874       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13875       ;;
13876
13877     hpux9* | hpux10* | hpux11*)
13878       lt_prog_compiler_wl_FC='-Wl,'
13879       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13880       # not for PA HP-UX.
13881       case $host_cpu in
13882       hppa*64*|ia64*)
13883         # +Z the default
13884         ;;
13885       *)
13886         lt_prog_compiler_pic_FC='+Z'
13887         ;;
13888       esac
13889       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13890       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13891       ;;
13892
13893     irix5* | irix6* | nonstopux*)
13894       lt_prog_compiler_wl_FC='-Wl,'
13895       # PIC (with -KPIC) is the default.
13896       lt_prog_compiler_static_FC='-non_shared'
13897       ;;
13898
13899     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13900       case $cc_basename in
13901       # old Intel for x86_64 which still supported -KPIC.
13902       ecc*)
13903         lt_prog_compiler_wl_FC='-Wl,'
13904         lt_prog_compiler_pic_FC='-KPIC'
13905         lt_prog_compiler_static_FC='-static'
13906         ;;
13907       # icc used to be incompatible with GCC.
13908       # ICC 10 doesn't accept -KPIC any more.
13909       icc* | ifort*)
13910         lt_prog_compiler_wl_FC='-Wl,'
13911         lt_prog_compiler_pic_FC='-fPIC'
13912         lt_prog_compiler_static_FC='-static'
13913         ;;
13914       # Lahey Fortran 8.1.
13915       lf95*)
13916         lt_prog_compiler_wl_FC='-Wl,'
13917         lt_prog_compiler_pic_FC='--shared'
13918         lt_prog_compiler_static_FC='--static'
13919         ;;
13920       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13921         # Portland Group compilers (*not* the Pentium gcc compiler,
13922         # which looks to be a dead project)
13923         lt_prog_compiler_wl_FC='-Wl,'
13924         lt_prog_compiler_pic_FC='-fpic'
13925         lt_prog_compiler_static_FC='-Bstatic'
13926         ;;
13927       ccc*)
13928         lt_prog_compiler_wl_FC='-Wl,'
13929         # All Alpha code is PIC.
13930         lt_prog_compiler_static_FC='-non_shared'
13931         ;;
13932       xl* | bgxl* | bgf* | mpixl*)
13933         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13934         lt_prog_compiler_wl_FC='-Wl,'
13935         lt_prog_compiler_pic_FC='-qpic'
13936         lt_prog_compiler_static_FC='-qstaticlink'
13937         ;;
13938       *)
13939         case `$CC -V 2>&1 | sed 5q` in
13940         *Sun\ F* | *Sun*Fortran*)
13941           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13942           lt_prog_compiler_pic_FC='-KPIC'
13943           lt_prog_compiler_static_FC='-Bstatic'
13944           lt_prog_compiler_wl_FC=''
13945           ;;
13946         *Sun\ C*)
13947           # Sun C 5.9
13948           lt_prog_compiler_pic_FC='-KPIC'
13949           lt_prog_compiler_static_FC='-Bstatic'
13950           lt_prog_compiler_wl_FC='-Wl,'
13951           ;;
13952         esac
13953         ;;
13954       esac
13955       ;;
13956
13957     newsos6)
13958       lt_prog_compiler_pic_FC='-KPIC'
13959       lt_prog_compiler_static_FC='-Bstatic'
13960       ;;
13961
13962     *nto* | *qnx*)
13963       # QNX uses GNU C++, but need to define -shared option too, otherwise
13964       # it will coredump.
13965       lt_prog_compiler_pic_FC='-fPIC -shared'
13966       ;;
13967
13968     osf3* | osf4* | osf5*)
13969       lt_prog_compiler_wl_FC='-Wl,'
13970       # All OSF/1 code is PIC.
13971       lt_prog_compiler_static_FC='-non_shared'
13972       ;;
13973
13974     rdos*)
13975       lt_prog_compiler_static_FC='-non_shared'
13976       ;;
13977
13978     solaris*)
13979       lt_prog_compiler_pic_FC='-KPIC'
13980       lt_prog_compiler_static_FC='-Bstatic'
13981       case $cc_basename in
13982       f77* | f90* | f95*)
13983         lt_prog_compiler_wl_FC='-Qoption ld ';;
13984       *)
13985         lt_prog_compiler_wl_FC='-Wl,';;
13986       esac
13987       ;;
13988
13989     sunos4*)
13990       lt_prog_compiler_wl_FC='-Qoption ld '
13991       lt_prog_compiler_pic_FC='-PIC'
13992       lt_prog_compiler_static_FC='-Bstatic'
13993       ;;
13994
13995     sysv4 | sysv4.2uw2* | sysv4.3*)
13996       lt_prog_compiler_wl_FC='-Wl,'
13997       lt_prog_compiler_pic_FC='-KPIC'
13998       lt_prog_compiler_static_FC='-Bstatic'
13999       ;;
14000
14001     sysv4*MP*)
14002       if test -d /usr/nec ;then
14003         lt_prog_compiler_pic_FC='-Kconform_pic'
14004         lt_prog_compiler_static_FC='-Bstatic'
14005       fi
14006       ;;
14007
14008     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14009       lt_prog_compiler_wl_FC='-Wl,'
14010       lt_prog_compiler_pic_FC='-KPIC'
14011       lt_prog_compiler_static_FC='-Bstatic'
14012       ;;
14013
14014     unicos*)
14015       lt_prog_compiler_wl_FC='-Wl,'
14016       lt_prog_compiler_can_build_shared_FC=no
14017       ;;
14018
14019     uts4*)
14020       lt_prog_compiler_pic_FC='-pic'
14021       lt_prog_compiler_static_FC='-Bstatic'
14022       ;;
14023
14024     *)
14025       lt_prog_compiler_can_build_shared_FC=no
14026       ;;
14027     esac
14028   fi
14029
14030 case $host_os in
14031   # For platforms which do not support PIC, -DPIC is meaningless:
14032   *djgpp*)
14033     lt_prog_compiler_pic_FC=
14034     ;;
14035   *)
14036     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
14037     ;;
14038 esac
14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
14040 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
14041
14042
14043
14044 #
14045 # Check to make sure the PIC flag actually works.
14046 #
14047 if test -n "$lt_prog_compiler_pic_FC"; then
14048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
14049 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
14050 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
14051   $as_echo_n "(cached) " >&6
14052 else
14053   lt_cv_prog_compiler_pic_works_FC=no
14054    ac_outfile=conftest.$ac_objext
14055    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14056    lt_compiler_flag="$lt_prog_compiler_pic_FC"
14057    # Insert the option either (1) after the last *FLAGS variable, or
14058    # (2) before a word containing "conftest.", or (3) at the end.
14059    # Note that $ac_compile itself does not contain backslashes and begins
14060    # with a dollar sign (not a hyphen), so the echo should work correctly.
14061    # The option is referenced via a variable to avoid confusing sed.
14062    lt_compile=`echo "$ac_compile" | $SED \
14063    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14064    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14065    -e 's:$: $lt_compiler_flag:'`
14066    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14067    (eval "$lt_compile" 2>conftest.err)
14068    ac_status=$?
14069    cat conftest.err >&5
14070    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14071    if (exit $ac_status) && test -s "$ac_outfile"; then
14072      # The compiler can only warn and ignore the option if not recognized
14073      # So say no if there are warnings other than the usual output.
14074      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14075      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14076      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14077        lt_cv_prog_compiler_pic_works_FC=yes
14078      fi
14079    fi
14080    $RM conftest*
14081
14082 fi
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
14084 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
14085
14086 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
14087     case $lt_prog_compiler_pic_FC in
14088      "" | " "*) ;;
14089      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
14090      esac
14091 else
14092     lt_prog_compiler_pic_FC=
14093      lt_prog_compiler_can_build_shared_FC=no
14094 fi
14095
14096 fi
14097
14098
14099
14100 #
14101 # Check to make sure the static flag actually works.
14102 #
14103 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
14104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14105 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14106 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
14107   $as_echo_n "(cached) " >&6
14108 else
14109   lt_cv_prog_compiler_static_works_FC=no
14110    save_LDFLAGS="$LDFLAGS"
14111    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14112    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14113    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14114      # The linker can only warn and ignore the option if not recognized
14115      # So say no if there are warnings
14116      if test -s conftest.err; then
14117        # Append any errors to the config.log.
14118        cat conftest.err 1>&5
14119        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14120        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14121        if diff conftest.exp conftest.er2 >/dev/null; then
14122          lt_cv_prog_compiler_static_works_FC=yes
14123        fi
14124      else
14125        lt_cv_prog_compiler_static_works_FC=yes
14126      fi
14127    fi
14128    $RM -r conftest*
14129    LDFLAGS="$save_LDFLAGS"
14130
14131 fi
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
14133 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
14134
14135 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
14136     :
14137 else
14138     lt_prog_compiler_static_FC=
14139 fi
14140
14141
14142
14143
14144     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14145 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14146 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14147   $as_echo_n "(cached) " >&6
14148 else
14149   lt_cv_prog_compiler_c_o_FC=no
14150    $RM -r conftest 2>/dev/null
14151    mkdir conftest
14152    cd conftest
14153    mkdir out
14154    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14155
14156    lt_compiler_flag="-o out/conftest2.$ac_objext"
14157    # Insert the option either (1) after the last *FLAGS variable, or
14158    # (2) before a word containing "conftest.", or (3) at the end.
14159    # Note that $ac_compile itself does not contain backslashes and begins
14160    # with a dollar sign (not a hyphen), so the echo should work correctly.
14161    lt_compile=`echo "$ac_compile" | $SED \
14162    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14163    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14164    -e 's:$: $lt_compiler_flag:'`
14165    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14166    (eval "$lt_compile" 2>out/conftest.err)
14167    ac_status=$?
14168    cat out/conftest.err >&5
14169    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14170    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14171    then
14172      # The compiler can only warn and ignore the option if not recognized
14173      # So say no if there are warnings
14174      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14175      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14176      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14177        lt_cv_prog_compiler_c_o_FC=yes
14178      fi
14179    fi
14180    chmod u+w . 2>&5
14181    $RM conftest*
14182    # SGI C++ compiler will create directory out/ii_files/ for
14183    # template instantiation
14184    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14185    $RM out/* && rmdir out
14186    cd ..
14187    $RM -r conftest
14188    $RM conftest*
14189
14190 fi
14191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14192 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14193
14194
14195
14196     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14197 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14198 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14199   $as_echo_n "(cached) " >&6
14200 else
14201   lt_cv_prog_compiler_c_o_FC=no
14202    $RM -r conftest 2>/dev/null
14203    mkdir conftest
14204    cd conftest
14205    mkdir out
14206    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14207
14208    lt_compiler_flag="-o out/conftest2.$ac_objext"
14209    # Insert the option either (1) after the last *FLAGS variable, or
14210    # (2) before a word containing "conftest.", or (3) at the end.
14211    # Note that $ac_compile itself does not contain backslashes and begins
14212    # with a dollar sign (not a hyphen), so the echo should work correctly.
14213    lt_compile=`echo "$ac_compile" | $SED \
14214    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14215    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14216    -e 's:$: $lt_compiler_flag:'`
14217    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14218    (eval "$lt_compile" 2>out/conftest.err)
14219    ac_status=$?
14220    cat out/conftest.err >&5
14221    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14222    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14223    then
14224      # The compiler can only warn and ignore the option if not recognized
14225      # So say no if there are warnings
14226      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14227      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14228      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14229        lt_cv_prog_compiler_c_o_FC=yes
14230      fi
14231    fi
14232    chmod u+w . 2>&5
14233    $RM conftest*
14234    # SGI C++ compiler will create directory out/ii_files/ for
14235    # template instantiation
14236    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14237    $RM out/* && rmdir out
14238    cd ..
14239    $RM -r conftest
14240    $RM conftest*
14241
14242 fi
14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14244 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14245
14246
14247
14248
14249 hard_links="nottested"
14250 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14251   # do not overwrite the value of need_locks provided by the user
14252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14253 $as_echo_n "checking if we can lock with hard links... " >&6; }
14254   hard_links=yes
14255   $RM conftest*
14256   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14257   touch conftest.a
14258   ln conftest.a conftest.b 2>&5 || hard_links=no
14259   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14261 $as_echo "$hard_links" >&6; }
14262   if test "$hard_links" = no; then
14263     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14264 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14265     need_locks=warn
14266   fi
14267 else
14268   need_locks=no
14269 fi
14270
14271
14272
14273     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14274 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14275
14276   runpath_var=
14277   allow_undefined_flag_FC=
14278   always_export_symbols_FC=no
14279   archive_cmds_FC=
14280   archive_expsym_cmds_FC=
14281   compiler_needs_object_FC=no
14282   enable_shared_with_static_runtimes_FC=no
14283   export_dynamic_flag_spec_FC=
14284   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14285   hardcode_automatic_FC=no
14286   hardcode_direct_FC=no
14287   hardcode_direct_absolute_FC=no
14288   hardcode_libdir_flag_spec_FC=
14289   hardcode_libdir_flag_spec_ld_FC=
14290   hardcode_libdir_separator_FC=
14291   hardcode_minus_L_FC=no
14292   hardcode_shlibpath_var_FC=unsupported
14293   inherit_rpath_FC=no
14294   link_all_deplibs_FC=unknown
14295   module_cmds_FC=
14296   module_expsym_cmds_FC=
14297   old_archive_from_new_cmds_FC=
14298   old_archive_from_expsyms_cmds_FC=
14299   thread_safe_flag_spec_FC=
14300   whole_archive_flag_spec_FC=
14301   # include_expsyms should be a list of space-separated symbols to be *always*
14302   # included in the symbol list
14303   include_expsyms_FC=
14304   # exclude_expsyms can be an extended regexp of symbols to exclude
14305   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14306   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14307   # as well as any symbol that contains `d'.
14308   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14309   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14310   # platforms (ab)use it in PIC code, but their linkers get confused if
14311   # the symbol is explicitly referenced.  Since portable code cannot
14312   # rely on this symbol name, it's probably fine to never include it in
14313   # preloaded symbol tables.
14314   # Exclude shared library initialization/finalization symbols.
14315   extract_expsyms_cmds=
14316
14317   case $host_os in
14318   cygwin* | mingw* | pw32* | cegcc*)
14319     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14320     # When not using gcc, we currently assume that we are using
14321     # Microsoft Visual C++.
14322     if test "$GCC" != yes; then
14323       with_gnu_ld=no
14324     fi
14325     ;;
14326   interix*)
14327     # we just hope/assume this is gcc and not c89 (= MSVC++)
14328     with_gnu_ld=yes
14329     ;;
14330   openbsd*)
14331     with_gnu_ld=no
14332     ;;
14333   esac
14334
14335   ld_shlibs_FC=yes
14336
14337   # On some targets, GNU ld is compatible enough with the native linker
14338   # that we're better off using the native interface for both.
14339   lt_use_gnu_ld_interface=no
14340   if test "$with_gnu_ld" = yes; then
14341     case $host_os in
14342       aix*)
14343         # The AIX port of GNU ld has always aspired to compatibility
14344         # with the native linker.  However, as the warning in the GNU ld
14345         # block says, versions before 2.19.5* couldn't really create working
14346         # shared libraries, regardless of the interface used.
14347         case `$LD -v 2>&1` in
14348           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14349           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14350           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14351           *)
14352             lt_use_gnu_ld_interface=yes
14353             ;;
14354         esac
14355         ;;
14356       *)
14357         lt_use_gnu_ld_interface=yes
14358         ;;
14359     esac
14360   fi
14361
14362   if test "$lt_use_gnu_ld_interface" = yes; then
14363     # If archive_cmds runs LD, not CC, wlarc should be empty
14364     wlarc='${wl}'
14365
14366     # Set some defaults for GNU ld with shared library support. These
14367     # are reset later if shared libraries are not supported. Putting them
14368     # here allows them to be overridden if necessary.
14369     runpath_var=LD_RUN_PATH
14370     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14371     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14372     # ancient GNU ld didn't support --whole-archive et. al.
14373     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14374       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14375     else
14376       whole_archive_flag_spec_FC=
14377     fi
14378     supports_anon_versioning=no
14379     case `$LD -v 2>&1` in
14380       *GNU\ gold*) supports_anon_versioning=yes ;;
14381       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14382       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14383       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14384       *\ 2.11.*) ;; # other 2.11 versions
14385       *) supports_anon_versioning=yes ;;
14386     esac
14387
14388     # See if GNU ld supports shared libraries.
14389     case $host_os in
14390     aix[3-9]*)
14391       # On AIX/PPC, the GNU linker is very broken
14392       if test "$host_cpu" != ia64; then
14393         ld_shlibs_FC=no
14394         cat <<_LT_EOF 1>&2
14395
14396 *** Warning: the GNU linker, at least up to release 2.19, is reported
14397 *** to be unable to reliably create shared libraries on AIX.
14398 *** Therefore, libtool is disabling shared libraries support.  If you
14399 *** really care for shared libraries, you may want to install binutils
14400 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14401 *** You will then need to restart the configuration process.
14402
14403 _LT_EOF
14404       fi
14405       ;;
14406
14407     amigaos*)
14408       case $host_cpu in
14409       powerpc)
14410             # see comment about AmigaOS4 .so support
14411             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14412             archive_expsym_cmds_FC=''
14413         ;;
14414       m68k)
14415             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14416             hardcode_libdir_flag_spec_FC='-L$libdir'
14417             hardcode_minus_L_FC=yes
14418         ;;
14419       esac
14420       ;;
14421
14422     beos*)
14423       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14424         allow_undefined_flag_FC=unsupported
14425         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14426         # support --undefined.  This deserves some investigation.  FIXME
14427         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14428       else
14429         ld_shlibs_FC=no
14430       fi
14431       ;;
14432
14433     cygwin* | mingw* | pw32* | cegcc*)
14434       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14435       # as there is no search path for DLLs.
14436       hardcode_libdir_flag_spec_FC='-L$libdir'
14437       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14438       allow_undefined_flag_FC=unsupported
14439       always_export_symbols_FC=no
14440       enable_shared_with_static_runtimes_FC=yes
14441       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14442
14443       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14444         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14445         # If the export-symbols file already is a .def file (1st line
14446         # is EXPORTS), use it as is; otherwise, prepend...
14447         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14448           cp $export_symbols $output_objdir/$soname.def;
14449         else
14450           echo EXPORTS > $output_objdir/$soname.def;
14451           cat $export_symbols >> $output_objdir/$soname.def;
14452         fi~
14453         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14454       else
14455         ld_shlibs_FC=no
14456       fi
14457       ;;
14458
14459     haiku*)
14460       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14461       link_all_deplibs_FC=yes
14462       ;;
14463
14464     interix[3-9]*)
14465       hardcode_direct_FC=no
14466       hardcode_shlibpath_var_FC=no
14467       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14468       export_dynamic_flag_spec_FC='${wl}-E'
14469       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14470       # Instead, shared libraries are loaded at an image base (0x10000000 by
14471       # default) and relocated if they conflict, which is a slow very memory
14472       # consuming and fragmenting process.  To avoid this, we pick a random,
14473       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14474       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14475       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14476       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14477       ;;
14478
14479     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14480       tmp_diet=no
14481       if test "$host_os" = linux-dietlibc; then
14482         case $cc_basename in
14483           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14484         esac
14485       fi
14486       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14487          && test "$tmp_diet" = no
14488       then
14489         tmp_addflag=' $pic_flag'
14490         tmp_sharedflag='-shared'
14491         case $cc_basename,$host_cpu in
14492         pgcc*)                          # Portland Group C compiler
14493           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'
14494           tmp_addflag=' $pic_flag'
14495           ;;
14496         pgf77* | pgf90* | pgf95* | pgfortran*)
14497                                         # Portland Group f77 and f90 compilers
14498           whole_archive_flag_spec_FC='${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'
14499           tmp_addflag=' $pic_flag -Mnomain' ;;
14500         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14501           tmp_addflag=' -i_dynamic' ;;
14502         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14503           tmp_addflag=' -i_dynamic -nofor_main' ;;
14504         ifc* | ifort*)                  # Intel Fortran compiler
14505           tmp_addflag=' -nofor_main' ;;
14506         lf95*)                          # Lahey Fortran 8.1
14507           whole_archive_flag_spec_FC=
14508           tmp_sharedflag='--shared' ;;
14509         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14510           tmp_sharedflag='-qmkshrobj'
14511           tmp_addflag= ;;
14512         nvcc*)  # Cuda Compiler Driver 2.2
14513           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14514           compiler_needs_object_FC=yes
14515           ;;
14516         esac
14517         case `$CC -V 2>&1 | sed 5q` in
14518         *Sun\ C*)                       # Sun C 5.9
14519           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\"` ${wl}--no-whole-archive'
14520           compiler_needs_object_FC=yes
14521           tmp_sharedflag='-G' ;;
14522         *Sun\ F*)                       # Sun Fortran 8.3
14523           tmp_sharedflag='-G' ;;
14524         esac
14525         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14526
14527         if test "x$supports_anon_versioning" = xyes; then
14528           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14529             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14530             echo "local: *; };" >> $output_objdir/$libname.ver~
14531             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14532         fi
14533
14534         case $cc_basename in
14535         xlf* | bgf* | bgxlf* | mpixlf*)
14536           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14537           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14538           hardcode_libdir_flag_spec_FC=
14539           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14540           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14541           if test "x$supports_anon_versioning" = xyes; then
14542             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14543               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14544               echo "local: *; };" >> $output_objdir/$libname.ver~
14545               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14546           fi
14547           ;;
14548         esac
14549       else
14550         ld_shlibs_FC=no
14551       fi
14552       ;;
14553
14554     netbsd*)
14555       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14556         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14557         wlarc=
14558       else
14559         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14560         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14561       fi
14562       ;;
14563
14564     solaris*)
14565       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14566         ld_shlibs_FC=no
14567         cat <<_LT_EOF 1>&2
14568
14569 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14570 *** create shared libraries on Solaris systems.  Therefore, libtool
14571 *** is disabling shared libraries support.  We urge you to upgrade GNU
14572 *** binutils to release 2.9.1 or newer.  Another option is to modify
14573 *** your PATH or compiler configuration so that the native linker is
14574 *** used, and then restart.
14575
14576 _LT_EOF
14577       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14578         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14579         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14580       else
14581         ld_shlibs_FC=no
14582       fi
14583       ;;
14584
14585     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14586       case `$LD -v 2>&1` in
14587         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14588         ld_shlibs_FC=no
14589         cat <<_LT_EOF 1>&2
14590
14591 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14592 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14593 *** is disabling shared libraries support.  We urge you to upgrade GNU
14594 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14595 *** your PATH or compiler configuration so that the native linker is
14596 *** used, and then restart.
14597
14598 _LT_EOF
14599         ;;
14600         *)
14601           # For security reasons, it is highly recommended that you always
14602           # use absolute paths for naming shared libraries, and exclude the
14603           # DT_RUNPATH tag from executables and libraries.  But doing so
14604           # requires that you compile everything twice, which is a pain.
14605           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14606             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14607             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14608             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14609           else
14610             ld_shlibs_FC=no
14611           fi
14612         ;;
14613       esac
14614       ;;
14615
14616     sunos4*)
14617       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14618       wlarc=
14619       hardcode_direct_FC=yes
14620       hardcode_shlibpath_var_FC=no
14621       ;;
14622
14623     *)
14624       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14625         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14626         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14627       else
14628         ld_shlibs_FC=no
14629       fi
14630       ;;
14631     esac
14632
14633     if test "$ld_shlibs_FC" = no; then
14634       runpath_var=
14635       hardcode_libdir_flag_spec_FC=
14636       export_dynamic_flag_spec_FC=
14637       whole_archive_flag_spec_FC=
14638     fi
14639   else
14640     # PORTME fill in a description of your system's linker (not GNU ld)
14641     case $host_os in
14642     aix3*)
14643       allow_undefined_flag_FC=unsupported
14644       always_export_symbols_FC=yes
14645       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14646       # Note: this linker hardcodes the directories in LIBPATH if there
14647       # are no directories specified by -L.
14648       hardcode_minus_L_FC=yes
14649       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14650         # Neither direct hardcoding nor static linking is supported with a
14651         # broken collect2.
14652         hardcode_direct_FC=unsupported
14653       fi
14654       ;;
14655
14656     aix[4-9]*)
14657       if test "$host_cpu" = ia64; then
14658         # On IA64, the linker does run time linking by default, so we don't
14659         # have to do anything special.
14660         aix_use_runtimelinking=no
14661         exp_sym_flag='-Bexport'
14662         no_entry_flag=""
14663       else
14664         # If we're using GNU nm, then we don't want the "-C" option.
14665         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14666         # Also, AIX nm treats weak defined symbols like other global
14667         # defined symbols, whereas GNU nm marks them as "W".
14668         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14669           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14670         else
14671           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14672         fi
14673         aix_use_runtimelinking=no
14674
14675         # Test if we are trying to use run time linking or normal
14676         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14677         # need to do runtime linking.
14678         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14679           for ld_flag in $LDFLAGS; do
14680           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14681             aix_use_runtimelinking=yes
14682             break
14683           fi
14684           done
14685           ;;
14686         esac
14687
14688         exp_sym_flag='-bexport'
14689         no_entry_flag='-bnoentry'
14690       fi
14691
14692       # When large executables or shared objects are built, AIX ld can
14693       # have problems creating the table of contents.  If linking a library
14694       # or program results in "error TOC overflow" add -mminimal-toc to
14695       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14696       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14697
14698       archive_cmds_FC=''
14699       hardcode_direct_FC=yes
14700       hardcode_direct_absolute_FC=yes
14701       hardcode_libdir_separator_FC=':'
14702       link_all_deplibs_FC=yes
14703       file_list_spec_FC='${wl}-f,'
14704
14705       if test "$GCC" = yes; then
14706         case $host_os in aix4.[012]|aix4.[012].*)
14707         # We only want to do this on AIX 4.2 and lower, the check
14708         # below for broken collect2 doesn't work under 4.3+
14709           collect2name=`${CC} -print-prog-name=collect2`
14710           if test -f "$collect2name" &&
14711            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14712           then
14713           # We have reworked collect2
14714           :
14715           else
14716           # We have old collect2
14717           hardcode_direct_FC=unsupported
14718           # It fails to find uninstalled libraries when the uninstalled
14719           # path is not listed in the libpath.  Setting hardcode_minus_L
14720           # to unsupported forces relinking
14721           hardcode_minus_L_FC=yes
14722           hardcode_libdir_flag_spec_FC='-L$libdir'
14723           hardcode_libdir_separator_FC=
14724           fi
14725           ;;
14726         esac
14727         shared_flag='-shared'
14728         if test "$aix_use_runtimelinking" = yes; then
14729           shared_flag="$shared_flag "'${wl}-G'
14730         fi
14731       else
14732         # not using gcc
14733         if test "$host_cpu" = ia64; then
14734         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14735         # chokes on -Wl,-G. The following line is correct:
14736           shared_flag='-G'
14737         else
14738           if test "$aix_use_runtimelinking" = yes; then
14739             shared_flag='${wl}-G'
14740           else
14741             shared_flag='${wl}-bM:SRE'
14742           fi
14743         fi
14744       fi
14745
14746       export_dynamic_flag_spec_FC='${wl}-bexpall'
14747       # It seems that -bexpall does not export symbols beginning with
14748       # underscore (_), so it is better to generate a list of symbols to export.
14749       always_export_symbols_FC=yes
14750       if test "$aix_use_runtimelinking" = yes; then
14751         # Warning - without using the other runtime loading flags (-brtl),
14752         # -berok will link without error, but may produce a broken library.
14753         allow_undefined_flag_FC='-berok'
14754         # Determine the default libpath from the value encoded in an
14755         # empty executable.
14756         if test x$gcc_no_link = xyes; then
14757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14758 fi
14759 cat > conftest.$ac_ext <<_ACEOF
14760       program main
14761
14762       end
14763 _ACEOF
14764 if ac_fn_fc_try_link "$LINENO"; then :
14765
14766 lt_aix_libpath_sed='
14767     /Import File Strings/,/^$/ {
14768         /^0/ {
14769             s/^0  *\(.*\)$/\1/
14770             p
14771         }
14772     }'
14773 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14774 # Check for a 64-bit object if we didn't find anything.
14775 if test -z "$aix_libpath"; then
14776   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14777 fi
14778 fi
14779 rm -f core conftest.err conftest.$ac_objext \
14780     conftest$ac_exeext conftest.$ac_ext
14781 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14782
14783         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14784         archive_expsym_cmds_FC='$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 $shared_flag"
14785       else
14786         if test "$host_cpu" = ia64; then
14787           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14788           allow_undefined_flag_FC="-z nodefs"
14789           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14790         else
14791          # Determine the default libpath from the value encoded in an
14792          # empty executable.
14793          if test x$gcc_no_link = xyes; then
14794   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14795 fi
14796 cat > conftest.$ac_ext <<_ACEOF
14797       program main
14798
14799       end
14800 _ACEOF
14801 if ac_fn_fc_try_link "$LINENO"; then :
14802
14803 lt_aix_libpath_sed='
14804     /Import File Strings/,/^$/ {
14805         /^0/ {
14806             s/^0  *\(.*\)$/\1/
14807             p
14808         }
14809     }'
14810 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14811 # Check for a 64-bit object if we didn't find anything.
14812 if test -z "$aix_libpath"; then
14813   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14814 fi
14815 fi
14816 rm -f core conftest.err conftest.$ac_objext \
14817     conftest$ac_exeext conftest.$ac_ext
14818 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14819
14820          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14821           # Warning - without using the other run time loading flags,
14822           # -berok will link without error, but may produce a broken library.
14823           no_undefined_flag_FC=' ${wl}-bernotok'
14824           allow_undefined_flag_FC=' ${wl}-berok'
14825           if test "$with_gnu_ld" = yes; then
14826             # We only use this code for GNU lds that support --whole-archive.
14827             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14828           else
14829             # Exported symbols can be pulled into shared objects from archives
14830             whole_archive_flag_spec_FC='$convenience'
14831           fi
14832           archive_cmds_need_lc_FC=yes
14833           # This is similar to how AIX traditionally builds its shared libraries.
14834           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'
14835         fi
14836       fi
14837       ;;
14838
14839     amigaos*)
14840       case $host_cpu in
14841       powerpc)
14842             # see comment about AmigaOS4 .so support
14843             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14844             archive_expsym_cmds_FC=''
14845         ;;
14846       m68k)
14847             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14848             hardcode_libdir_flag_spec_FC='-L$libdir'
14849             hardcode_minus_L_FC=yes
14850         ;;
14851       esac
14852       ;;
14853
14854     bsdi[45]*)
14855       export_dynamic_flag_spec_FC=-rdynamic
14856       ;;
14857
14858     cygwin* | mingw* | pw32* | cegcc*)
14859       # When not using gcc, we currently assume that we are using
14860       # Microsoft Visual C++.
14861       # hardcode_libdir_flag_spec is actually meaningless, as there is
14862       # no search path for DLLs.
14863       hardcode_libdir_flag_spec_FC=' '
14864       allow_undefined_flag_FC=unsupported
14865       # Tell ltmain to make .lib files, not .a files.
14866       libext=lib
14867       # Tell ltmain to make .dll files, not .so files.
14868       shrext_cmds=".dll"
14869       # FIXME: Setting linknames here is a bad hack.
14870       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14871       # The linker will automatically build a .lib file if we build a DLL.
14872       old_archive_from_new_cmds_FC='true'
14873       # FIXME: Should let the user specify the lib program.
14874       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14875       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14876       enable_shared_with_static_runtimes_FC=yes
14877       ;;
14878
14879     darwin* | rhapsody*)
14880
14881
14882   archive_cmds_need_lc_FC=no
14883   hardcode_direct_FC=no
14884   hardcode_automatic_FC=yes
14885   hardcode_shlibpath_var_FC=unsupported
14886   if test "$lt_cv_ld_force_load" = "yes"; then
14887     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 \"$new_convenience\"`'
14888   else
14889     whole_archive_flag_spec_FC=''
14890   fi
14891   link_all_deplibs_FC=yes
14892   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14893   case $cc_basename in
14894      ifort*) _lt_dar_can_shared=yes ;;
14895      *) _lt_dar_can_shared=$GCC ;;
14896   esac
14897   if test "$_lt_dar_can_shared" = "yes"; then
14898     output_verbose_link_cmd=func_echo_all
14899     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}"
14900     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14901     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}${_lt_dsymutil}"
14902     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14903
14904   else
14905   ld_shlibs_FC=no
14906   fi
14907
14908       ;;
14909
14910     dgux*)
14911       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14912       hardcode_libdir_flag_spec_FC='-L$libdir'
14913       hardcode_shlibpath_var_FC=no
14914       ;;
14915
14916     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14917     # support.  Future versions do this automatically, but an explicit c++rt0.o
14918     # does not break anything, and helps significantly (at the cost of a little
14919     # extra space).
14920     freebsd2.2*)
14921       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14922       hardcode_libdir_flag_spec_FC='-R$libdir'
14923       hardcode_direct_FC=yes
14924       hardcode_shlibpath_var_FC=no
14925       ;;
14926
14927     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14928     freebsd2.*)
14929       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14930       hardcode_direct_FC=yes
14931       hardcode_minus_L_FC=yes
14932       hardcode_shlibpath_var_FC=no
14933       ;;
14934
14935     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14936     freebsd* | dragonfly*)
14937       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14938       hardcode_libdir_flag_spec_FC='-R$libdir'
14939       hardcode_direct_FC=yes
14940       hardcode_shlibpath_var_FC=no
14941       ;;
14942
14943     hpux9*)
14944       if test "$GCC" = yes; then
14945         archive_cmds_FC='$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 $lib'
14946       else
14947         archive_cmds_FC='$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 $lib'
14948       fi
14949       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14950       hardcode_libdir_separator_FC=:
14951       hardcode_direct_FC=yes
14952
14953       # hardcode_minus_L: Not really in the search PATH,
14954       # but as the default location of the library.
14955       hardcode_minus_L_FC=yes
14956       export_dynamic_flag_spec_FC='${wl}-E'
14957       ;;
14958
14959     hpux10*)
14960       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14961         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14962       else
14963         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14964       fi
14965       if test "$with_gnu_ld" = no; then
14966         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14967         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14968         hardcode_libdir_separator_FC=:
14969         hardcode_direct_FC=yes
14970         hardcode_direct_absolute_FC=yes
14971         export_dynamic_flag_spec_FC='${wl}-E'
14972         # hardcode_minus_L: Not really in the search PATH,
14973         # but as the default location of the library.
14974         hardcode_minus_L_FC=yes
14975       fi
14976       ;;
14977
14978     hpux11*)
14979       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14980         case $host_cpu in
14981         hppa*64*)
14982           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14983           ;;
14984         ia64*)
14985           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14986           ;;
14987         *)
14988           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14989           ;;
14990         esac
14991       else
14992         case $host_cpu in
14993         hppa*64*)
14994           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14995           ;;
14996         ia64*)
14997           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14998           ;;
14999         *)
15000         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15001           ;;
15002         esac
15003       fi
15004       if test "$with_gnu_ld" = no; then
15005         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15006         hardcode_libdir_separator_FC=:
15007
15008         case $host_cpu in
15009         hppa*64*|ia64*)
15010           hardcode_direct_FC=no
15011           hardcode_shlibpath_var_FC=no
15012           ;;
15013         *)
15014           hardcode_direct_FC=yes
15015           hardcode_direct_absolute_FC=yes
15016           export_dynamic_flag_spec_FC='${wl}-E'
15017
15018           # hardcode_minus_L: Not really in the search PATH,
15019           # but as the default location of the library.
15020           hardcode_minus_L_FC=yes
15021           ;;
15022         esac
15023       fi
15024       ;;
15025
15026     irix5* | irix6* | nonstopux*)
15027       if test "$GCC" = yes; then
15028         archive_cmds_FC='$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 $lib'
15029         # Try to use the -exported_symbol ld option, if it does not
15030         # work, assume that -exports_file does not work either and
15031         # implicitly export all symbols.
15032         save_LDFLAGS="$LDFLAGS"
15033         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15034         if test x$gcc_no_link = xyes; then
15035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15036 fi
15037 cat > conftest.$ac_ext <<_ACEOF
15038 int foo(void) {}
15039 _ACEOF
15040 if ac_fn_fc_try_link "$LINENO"; then :
15041   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 $lib'
15042
15043 fi
15044 rm -f core conftest.err conftest.$ac_objext \
15045     conftest$ac_exeext conftest.$ac_ext
15046         LDFLAGS="$save_LDFLAGS"
15047       else
15048         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15049         archive_expsym_cmds_FC='$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 $lib'
15050       fi
15051       archive_cmds_need_lc_FC='no'
15052       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15053       hardcode_libdir_separator_FC=:
15054       inherit_rpath_FC=yes
15055       link_all_deplibs_FC=yes
15056       ;;
15057
15058     netbsd*)
15059       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15060         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15061       else
15062         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15063       fi
15064       hardcode_libdir_flag_spec_FC='-R$libdir'
15065       hardcode_direct_FC=yes
15066       hardcode_shlibpath_var_FC=no
15067       ;;
15068
15069     newsos6)
15070       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15071       hardcode_direct_FC=yes
15072       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15073       hardcode_libdir_separator_FC=:
15074       hardcode_shlibpath_var_FC=no
15075       ;;
15076
15077     *nto* | *qnx*)
15078       ;;
15079
15080     openbsd*)
15081       if test -f /usr/libexec/ld.so; then
15082         hardcode_direct_FC=yes
15083         hardcode_shlibpath_var_FC=no
15084         hardcode_direct_absolute_FC=yes
15085         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15086           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15087           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15088           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15089           export_dynamic_flag_spec_FC='${wl}-E'
15090         else
15091           case $host_os in
15092            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15093              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15094              hardcode_libdir_flag_spec_FC='-R$libdir'
15095              ;;
15096            *)
15097              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15098              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15099              ;;
15100           esac
15101         fi
15102       else
15103         ld_shlibs_FC=no
15104       fi
15105       ;;
15106
15107     os2*)
15108       hardcode_libdir_flag_spec_FC='-L$libdir'
15109       hardcode_minus_L_FC=yes
15110       allow_undefined_flag_FC=unsupported
15111       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'
15112       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15113       ;;
15114
15115     osf3*)
15116       if test "$GCC" = yes; then
15117         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15118         archive_cmds_FC='$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 $lib'
15119       else
15120         allow_undefined_flag_FC=' -expect_unresolved \*'
15121         archive_cmds_FC='$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 $lib'
15122       fi
15123       archive_cmds_need_lc_FC='no'
15124       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15125       hardcode_libdir_separator_FC=:
15126       ;;
15127
15128     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15129       if test "$GCC" = yes; then
15130         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15131         archive_cmds_FC='$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 $lib'
15132         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15133       else
15134         allow_undefined_flag_FC=' -expect_unresolved \*'
15135         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'
15136         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~
15137         $CC -shared${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'
15138
15139         # Both c and cxx compiler support -rpath directly
15140         hardcode_libdir_flag_spec_FC='-rpath $libdir'
15141       fi
15142       archive_cmds_need_lc_FC='no'
15143       hardcode_libdir_separator_FC=:
15144       ;;
15145
15146     solaris*)
15147       no_undefined_flag_FC=' -z defs'
15148       if test "$GCC" = yes; then
15149         wlarc='${wl}'
15150         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15151         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15152           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15153       else
15154         case `$CC -V 2>&1` in
15155         *"Compilers 5.0"*)
15156           wlarc=''
15157           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15158           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15159           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15160           ;;
15161         *)
15162           wlarc='${wl}'
15163           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15164           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15165           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15166           ;;
15167         esac
15168       fi
15169       hardcode_libdir_flag_spec_FC='-R$libdir'
15170       hardcode_shlibpath_var_FC=no
15171       case $host_os in
15172       solaris2.[0-5] | solaris2.[0-5].*) ;;
15173       *)
15174         # The compiler driver will combine and reorder linker options,
15175         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15176         # but is careful enough not to reorder.
15177         # Supported since Solaris 2.6 (maybe 2.5.1?)
15178         if test "$GCC" = yes; then
15179           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15180         else
15181           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15182         fi
15183         ;;
15184       esac
15185       link_all_deplibs_FC=yes
15186       ;;
15187
15188     sunos4*)
15189       if test "x$host_vendor" = xsequent; then
15190         # Use $CC to link under sequent, because it throws in some extra .o
15191         # files that make .init and .fini sections work.
15192         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15193       else
15194         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15195       fi
15196       hardcode_libdir_flag_spec_FC='-L$libdir'
15197       hardcode_direct_FC=yes
15198       hardcode_minus_L_FC=yes
15199       hardcode_shlibpath_var_FC=no
15200       ;;
15201
15202     sysv4)
15203       case $host_vendor in
15204         sni)
15205           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15206           hardcode_direct_FC=yes # is this really true???
15207         ;;
15208         siemens)
15209           ## LD is ld it makes a PLAMLIB
15210           ## CC just makes a GrossModule.
15211           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15212           reload_cmds_FC='$CC -r -o $output$reload_objs'
15213           hardcode_direct_FC=no
15214         ;;
15215         motorola)
15216           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15217           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15218         ;;
15219       esac
15220       runpath_var='LD_RUN_PATH'
15221       hardcode_shlibpath_var_FC=no
15222       ;;
15223
15224     sysv4.3*)
15225       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15226       hardcode_shlibpath_var_FC=no
15227       export_dynamic_flag_spec_FC='-Bexport'
15228       ;;
15229
15230     sysv4*MP*)
15231       if test -d /usr/nec; then
15232         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15233         hardcode_shlibpath_var_FC=no
15234         runpath_var=LD_RUN_PATH
15235         hardcode_runpath_var=yes
15236         ld_shlibs_FC=yes
15237       fi
15238       ;;
15239
15240     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15241       no_undefined_flag_FC='${wl}-z,text'
15242       archive_cmds_need_lc_FC=no
15243       hardcode_shlibpath_var_FC=no
15244       runpath_var='LD_RUN_PATH'
15245
15246       if test "$GCC" = yes; then
15247         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15248         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15249       else
15250         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15251         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15252       fi
15253       ;;
15254
15255     sysv5* | sco3.2v5* | sco5v6*)
15256       # Note: We can NOT use -z defs as we might desire, because we do not
15257       # link with -lc, and that would cause any symbols used from libc to
15258       # always be unresolved, which means just about no library would
15259       # ever link correctly.  If we're not using GNU ld we use -z text
15260       # though, which does catch some bad symbols but isn't as heavy-handed
15261       # as -z defs.
15262       no_undefined_flag_FC='${wl}-z,text'
15263       allow_undefined_flag_FC='${wl}-z,nodefs'
15264       archive_cmds_need_lc_FC=no
15265       hardcode_shlibpath_var_FC=no
15266       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15267       hardcode_libdir_separator_FC=':'
15268       link_all_deplibs_FC=yes
15269       export_dynamic_flag_spec_FC='${wl}-Bexport'
15270       runpath_var='LD_RUN_PATH'
15271
15272       if test "$GCC" = yes; then
15273         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15274         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15275       else
15276         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15277         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15278       fi
15279       ;;
15280
15281     uts4*)
15282       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15283       hardcode_libdir_flag_spec_FC='-L$libdir'
15284       hardcode_shlibpath_var_FC=no
15285       ;;
15286
15287     *)
15288       ld_shlibs_FC=no
15289       ;;
15290     esac
15291
15292     if test x$host_vendor = xsni; then
15293       case $host in
15294       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15295         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15296         ;;
15297       esac
15298     fi
15299   fi
15300
15301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15302 $as_echo "$ld_shlibs_FC" >&6; }
15303 test "$ld_shlibs_FC" = no && can_build_shared=no
15304
15305 with_gnu_ld_FC=$with_gnu_ld
15306
15307
15308
15309
15310
15311
15312 #
15313 # Do we need to explicitly link libc?
15314 #
15315 case "x$archive_cmds_need_lc_FC" in
15316 x|xyes)
15317   # Assume -lc should be added
15318   archive_cmds_need_lc_FC=yes
15319
15320   if test "$enable_shared" = yes && test "$GCC" = yes; then
15321     case $archive_cmds_FC in
15322     *'~'*)
15323       # FIXME: we may have to deal with multi-command sequences.
15324       ;;
15325     '$CC '*)
15326       # Test whether the compiler implicitly links with -lc since on some
15327       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15328       # to ld, don't add -lc before -lgcc.
15329       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15330 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15331 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15332   $as_echo_n "(cached) " >&6
15333 else
15334   $RM conftest*
15335         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15336
15337         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15338   (eval $ac_compile) 2>&5
15339   ac_status=$?
15340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15341   test $ac_status = 0; } 2>conftest.err; then
15342           soname=conftest
15343           lib=conftest
15344           libobjs=conftest.$ac_objext
15345           deplibs=
15346           wl=$lt_prog_compiler_wl_FC
15347           pic_flag=$lt_prog_compiler_pic_FC
15348           compiler_flags=-v
15349           linker_flags=-v
15350           verstring=
15351           output_objdir=.
15352           libname=conftest
15353           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15354           allow_undefined_flag_FC=
15355           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15356   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15357   ac_status=$?
15358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15359   test $ac_status = 0; }
15360           then
15361             lt_cv_archive_cmds_need_lc_FC=no
15362           else
15363             lt_cv_archive_cmds_need_lc_FC=yes
15364           fi
15365           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15366         else
15367           cat conftest.err 1>&5
15368         fi
15369         $RM conftest*
15370
15371 fi
15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15373 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15374       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15375       ;;
15376     esac
15377   fi
15378   ;;
15379 esac
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15445 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15446
15447 library_names_spec=
15448 libname_spec='lib$name'
15449 soname_spec=
15450 shrext_cmds=".so"
15451 postinstall_cmds=
15452 postuninstall_cmds=
15453 finish_cmds=
15454 finish_eval=
15455 shlibpath_var=
15456 shlibpath_overrides_runpath=unknown
15457 version_type=none
15458 dynamic_linker="$host_os ld.so"
15459 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15460 need_lib_prefix=unknown
15461 hardcode_into_libs=no
15462
15463 # when you set need_version to no, make sure it does not cause -set_version
15464 # flags to be left without arguments
15465 need_version=unknown
15466
15467 case $host_os in
15468 aix3*)
15469   version_type=linux
15470   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15471   shlibpath_var=LIBPATH
15472
15473   # AIX 3 has no versioning support, so we append a major version to the name.
15474   soname_spec='${libname}${release}${shared_ext}$major'
15475   ;;
15476
15477 aix[4-9]*)
15478   version_type=linux
15479   need_lib_prefix=no
15480   need_version=no
15481   hardcode_into_libs=yes
15482   if test "$host_cpu" = ia64; then
15483     # AIX 5 supports IA64
15484     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15485     shlibpath_var=LD_LIBRARY_PATH
15486   else
15487     # With GCC up to 2.95.x, collect2 would create an import file
15488     # for dependence libraries.  The import file would start with
15489     # the line `#! .'.  This would cause the generated library to
15490     # depend on `.', always an invalid library.  This was fixed in
15491     # development snapshots of GCC prior to 3.0.
15492     case $host_os in
15493       aix4 | aix4.[01] | aix4.[01].*)
15494       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15495            echo ' yes '
15496            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15497         :
15498       else
15499         can_build_shared=no
15500       fi
15501       ;;
15502     esac
15503     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15504     # soname into executable. Probably we can add versioning support to
15505     # collect2, so additional links can be useful in future.
15506     if test "$aix_use_runtimelinking" = yes; then
15507       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15508       # instead of lib<name>.a to let people know that these are not
15509       # typical AIX shared libraries.
15510       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15511     else
15512       # We preserve .a as extension for shared libraries through AIX4.2
15513       # and later when we are not doing run time linking.
15514       library_names_spec='${libname}${release}.a $libname.a'
15515       soname_spec='${libname}${release}${shared_ext}$major'
15516     fi
15517     shlibpath_var=LIBPATH
15518   fi
15519   ;;
15520
15521 amigaos*)
15522   case $host_cpu in
15523   powerpc)
15524     # Since July 2007 AmigaOS4 officially supports .so libraries.
15525     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15526     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15527     ;;
15528   m68k)
15529     library_names_spec='$libname.ixlibrary $libname.a'
15530     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15531     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 ${libname}_ixlibrary.a || exit 1; done'
15532     ;;
15533   esac
15534   ;;
15535
15536 beos*)
15537   library_names_spec='${libname}${shared_ext}'
15538   dynamic_linker="$host_os ld.so"
15539   shlibpath_var=LIBRARY_PATH
15540   ;;
15541
15542 bsdi[45]*)
15543   version_type=linux
15544   need_version=no
15545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15546   soname_spec='${libname}${release}${shared_ext}$major'
15547   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15548   shlibpath_var=LD_LIBRARY_PATH
15549   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15550   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15551   # the default ld.so.conf also contains /usr/contrib/lib and
15552   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15553   # libtool to hard-code these into programs
15554   ;;
15555
15556 cygwin* | mingw* | pw32* | cegcc*)
15557   version_type=windows
15558   shrext_cmds=".dll"
15559   need_version=no
15560   need_lib_prefix=no
15561
15562   case $GCC,$host_os in
15563   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15564     library_names_spec='$libname.dll.a'
15565     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15566     postinstall_cmds='base_file=`basename \${file}`~
15567       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15568       dldir=$destdir/`dirname \$dlpath`~
15569       test -d \$dldir || mkdir -p \$dldir~
15570       $install_prog $dir/$dlname \$dldir/$dlname~
15571       chmod a+x \$dldir/$dlname~
15572       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15573         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15574       fi'
15575     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15576       dlpath=$dir/\$dldll~
15577        $RM \$dlpath'
15578     shlibpath_overrides_runpath=yes
15579
15580     case $host_os in
15581     cygwin*)
15582       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15583       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15584
15585       ;;
15586     mingw* | cegcc*)
15587       # MinGW DLLs use traditional 'lib' prefix
15588       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15589       ;;
15590     pw32*)
15591       # pw32 DLLs use 'pw' prefix rather than 'lib'
15592       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15593       ;;
15594     esac
15595     ;;
15596
15597   *)
15598     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15599     ;;
15600   esac
15601   dynamic_linker='Win32 ld.exe'
15602   # FIXME: first we should search . and the directory the executable is in
15603   shlibpath_var=PATH
15604   ;;
15605
15606 darwin* | rhapsody*)
15607   dynamic_linker="$host_os dyld"
15608   version_type=darwin
15609   need_lib_prefix=no
15610   need_version=no
15611   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15612   soname_spec='${libname}${release}${major}$shared_ext'
15613   shlibpath_overrides_runpath=yes
15614   shlibpath_var=DYLD_LIBRARY_PATH
15615   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15616
15617   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15618   ;;
15619
15620 dgux*)
15621   version_type=linux
15622   need_lib_prefix=no
15623   need_version=no
15624   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15625   soname_spec='${libname}${release}${shared_ext}$major'
15626   shlibpath_var=LD_LIBRARY_PATH
15627   ;;
15628
15629 freebsd* | dragonfly*)
15630   # DragonFly does not have aout.  When/if they implement a new
15631   # versioning mechanism, adjust this.
15632   if test -x /usr/bin/objformat; then
15633     objformat=`/usr/bin/objformat`
15634   else
15635     case $host_os in
15636     freebsd[23].*) objformat=aout ;;
15637     *) objformat=elf ;;
15638     esac
15639   fi
15640   version_type=freebsd-$objformat
15641   case $version_type in
15642     freebsd-elf*)
15643       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15644       need_version=no
15645       need_lib_prefix=no
15646       ;;
15647     freebsd-*)
15648       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15649       need_version=yes
15650       ;;
15651   esac
15652   shlibpath_var=LD_LIBRARY_PATH
15653   case $host_os in
15654   freebsd2.*)
15655     shlibpath_overrides_runpath=yes
15656     ;;
15657   freebsd3.[01]* | freebsdelf3.[01]*)
15658     shlibpath_overrides_runpath=yes
15659     hardcode_into_libs=yes
15660     ;;
15661   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15662   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15663     shlibpath_overrides_runpath=no
15664     hardcode_into_libs=yes
15665     ;;
15666   *) # from 4.6 on, and DragonFly
15667     shlibpath_overrides_runpath=yes
15668     hardcode_into_libs=yes
15669     ;;
15670   esac
15671   ;;
15672
15673 haiku*)
15674   version_type=linux
15675   need_lib_prefix=no
15676   need_version=no
15677   dynamic_linker="$host_os runtime_loader"
15678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15679   soname_spec='${libname}${release}${shared_ext}$major'
15680   shlibpath_var=LIBRARY_PATH
15681   shlibpath_overrides_runpath=yes
15682   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15683   hardcode_into_libs=yes
15684   ;;
15685
15686 hpux9* | hpux10* | hpux11*)
15687   # Give a soname corresponding to the major version so that dld.sl refuses to
15688   # link against other versions.
15689   version_type=sunos
15690   need_lib_prefix=no
15691   need_version=no
15692   case $host_cpu in
15693   ia64*)
15694     shrext_cmds='.so'
15695     hardcode_into_libs=yes
15696     dynamic_linker="$host_os dld.so"
15697     shlibpath_var=LD_LIBRARY_PATH
15698     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
15702       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15703     else
15704       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15705     fi
15706     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15707     ;;
15708   hppa*64*)
15709     shrext_cmds='.sl'
15710     hardcode_into_libs=yes
15711     dynamic_linker="$host_os dld.sl"
15712     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15713     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15714     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15715     soname_spec='${libname}${release}${shared_ext}$major'
15716     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15717     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15718     ;;
15719   *)
15720     shrext_cmds='.sl'
15721     dynamic_linker="$host_os dld.sl"
15722     shlibpath_var=SHLIB_PATH
15723     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15724     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15725     soname_spec='${libname}${release}${shared_ext}$major'
15726     ;;
15727   esac
15728   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15729   postinstall_cmds='chmod 555 $lib'
15730   # or fails outright, so override atomically:
15731   install_override_mode=555
15732   ;;
15733
15734 interix[3-9]*)
15735   version_type=linux
15736   need_lib_prefix=no
15737   need_version=no
15738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15739   soname_spec='${libname}${release}${shared_ext}$major'
15740   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15741   shlibpath_var=LD_LIBRARY_PATH
15742   shlibpath_overrides_runpath=no
15743   hardcode_into_libs=yes
15744   ;;
15745
15746 irix5* | irix6* | nonstopux*)
15747   case $host_os in
15748     nonstopux*) version_type=nonstopux ;;
15749     *)
15750         if test "$lt_cv_prog_gnu_ld" = yes; then
15751                 version_type=linux
15752         else
15753                 version_type=irix
15754         fi ;;
15755   esac
15756   need_lib_prefix=no
15757   need_version=no
15758   soname_spec='${libname}${release}${shared_ext}$major'
15759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15760   case $host_os in
15761   irix5* | nonstopux*)
15762     libsuff= shlibsuff=
15763     ;;
15764   *)
15765     case $LD in # libtool.m4 will add one of these switches to LD
15766     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15767       libsuff= shlibsuff= libmagic=32-bit;;
15768     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15769       libsuff=32 shlibsuff=N32 libmagic=N32;;
15770     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15771       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15772     *) libsuff= shlibsuff= libmagic=never-match;;
15773     esac
15774     ;;
15775   esac
15776   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15777   shlibpath_overrides_runpath=no
15778   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15779   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15780   hardcode_into_libs=yes
15781   ;;
15782
15783 # No shared lib support for Linux oldld, aout, or coff.
15784 linux*oldld* | linux*aout* | linux*coff*)
15785   dynamic_linker=no
15786   ;;
15787
15788 # This must be Linux ELF.
15789
15790 # uclinux* changes (here and below) have been submitted to the libtool
15791 # project, but have not yet been accepted: they are GCC-local changes
15792 # for the time being.  (See
15793 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15794 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15795   version_type=linux
15796   need_lib_prefix=no
15797   need_version=no
15798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15799   soname_spec='${libname}${release}${shared_ext}$major'
15800   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15801   shlibpath_var=LD_LIBRARY_PATH
15802   shlibpath_overrides_runpath=no
15803
15804   # Some binutils ld are patched to set DT_RUNPATH
15805   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15806   $as_echo_n "(cached) " >&6
15807 else
15808   lt_cv_shlibpath_overrides_runpath=no
15809     save_LDFLAGS=$LDFLAGS
15810     save_libdir=$libdir
15811     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15812          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15813     if test x$gcc_no_link = xyes; then
15814   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15815 fi
15816 cat > conftest.$ac_ext <<_ACEOF
15817       program main
15818
15819       end
15820 _ACEOF
15821 if ac_fn_fc_try_link "$LINENO"; then :
15822   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15823   lt_cv_shlibpath_overrides_runpath=yes
15824 fi
15825 fi
15826 rm -f core conftest.err conftest.$ac_objext \
15827     conftest$ac_exeext conftest.$ac_ext
15828     LDFLAGS=$save_LDFLAGS
15829     libdir=$save_libdir
15830
15831 fi
15832
15833   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15834
15835   # This implies no fast_install, which is unacceptable.
15836   # Some rework will be needed to allow for fast_install
15837   # before this can be enabled.
15838   hardcode_into_libs=yes
15839
15840   # Append ld.so.conf contents to the search path
15841   if test -f /etc/ld.so.conf; then
15842     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' ' '`
15843     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15844   fi
15845
15846   # We used to test for /lib/ld.so.1 and disable shared libraries on
15847   # powerpc, because MkLinux only supported shared libraries with the
15848   # GNU dynamic linker.  Since this was broken with cross compilers,
15849   # most powerpc-linux boxes support dynamic linking these days and
15850   # people can always --disable-shared, the test was removed, and we
15851   # assume the GNU/Linux dynamic linker is in use.
15852   dynamic_linker='GNU/Linux ld.so'
15853   ;;
15854
15855 netbsd*)
15856   version_type=sunos
15857   need_lib_prefix=no
15858   need_version=no
15859   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15860     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15861     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15862     dynamic_linker='NetBSD (a.out) ld.so'
15863   else
15864     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15865     soname_spec='${libname}${release}${shared_ext}$major'
15866     dynamic_linker='NetBSD ld.elf_so'
15867   fi
15868   shlibpath_var=LD_LIBRARY_PATH
15869   shlibpath_overrides_runpath=yes
15870   hardcode_into_libs=yes
15871   ;;
15872
15873 newsos6)
15874   version_type=linux
15875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15876   shlibpath_var=LD_LIBRARY_PATH
15877   shlibpath_overrides_runpath=yes
15878   ;;
15879
15880 *nto* | *qnx*)
15881   version_type=qnx
15882   need_lib_prefix=no
15883   need_version=no
15884   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15885   soname_spec='${libname}${release}${shared_ext}$major'
15886   shlibpath_var=LD_LIBRARY_PATH
15887   shlibpath_overrides_runpath=no
15888   hardcode_into_libs=yes
15889   dynamic_linker='ldqnx.so'
15890   ;;
15891
15892 openbsd*)
15893   version_type=sunos
15894   sys_lib_dlsearch_path_spec="/usr/lib"
15895   need_lib_prefix=no
15896   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15897   case $host_os in
15898     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15899     *)                          need_version=no  ;;
15900   esac
15901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15902   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15903   shlibpath_var=LD_LIBRARY_PATH
15904   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15905     case $host_os in
15906       openbsd2.[89] | openbsd2.[89].*)
15907         shlibpath_overrides_runpath=no
15908         ;;
15909       *)
15910         shlibpath_overrides_runpath=yes
15911         ;;
15912       esac
15913   else
15914     shlibpath_overrides_runpath=yes
15915   fi
15916   ;;
15917
15918 os2*)
15919   libname_spec='$name'
15920   shrext_cmds=".dll"
15921   need_lib_prefix=no
15922   library_names_spec='$libname${shared_ext} $libname.a'
15923   dynamic_linker='OS/2 ld.exe'
15924   shlibpath_var=LIBPATH
15925   ;;
15926
15927 osf3* | osf4* | osf5*)
15928   version_type=osf
15929   need_lib_prefix=no
15930   need_version=no
15931   soname_spec='${libname}${release}${shared_ext}$major'
15932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15933   shlibpath_var=LD_LIBRARY_PATH
15934   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15935   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15936   ;;
15937
15938 rdos*)
15939   dynamic_linker=no
15940   ;;
15941
15942 solaris*)
15943   version_type=linux
15944   need_lib_prefix=no
15945   need_version=no
15946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15947   soname_spec='${libname}${release}${shared_ext}$major'
15948   shlibpath_var=LD_LIBRARY_PATH
15949   shlibpath_overrides_runpath=yes
15950   hardcode_into_libs=yes
15951   # ldd complains unless libraries are executable
15952   postinstall_cmds='chmod +x $lib'
15953   ;;
15954
15955 sunos4*)
15956   version_type=sunos
15957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15958   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15959   shlibpath_var=LD_LIBRARY_PATH
15960   shlibpath_overrides_runpath=yes
15961   if test "$with_gnu_ld" = yes; then
15962     need_lib_prefix=no
15963   fi
15964   need_version=yes
15965   ;;
15966
15967 sysv4 | sysv4.3*)
15968   version_type=linux
15969   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15970   soname_spec='${libname}${release}${shared_ext}$major'
15971   shlibpath_var=LD_LIBRARY_PATH
15972   case $host_vendor in
15973     sni)
15974       shlibpath_overrides_runpath=no
15975       need_lib_prefix=no
15976       runpath_var=LD_RUN_PATH
15977       ;;
15978     siemens)
15979       need_lib_prefix=no
15980       ;;
15981     motorola)
15982       need_lib_prefix=no
15983       need_version=no
15984       shlibpath_overrides_runpath=no
15985       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15986       ;;
15987   esac
15988   ;;
15989
15990 sysv4*MP*)
15991   if test -d /usr/nec ;then
15992     version_type=linux
15993     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15994     soname_spec='$libname${shared_ext}.$major'
15995     shlibpath_var=LD_LIBRARY_PATH
15996   fi
15997   ;;
15998
15999 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16000   version_type=freebsd-elf
16001   need_lib_prefix=no
16002   need_version=no
16003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16004   soname_spec='${libname}${release}${shared_ext}$major'
16005   shlibpath_var=LD_LIBRARY_PATH
16006   shlibpath_overrides_runpath=yes
16007   hardcode_into_libs=yes
16008   if test "$with_gnu_ld" = yes; then
16009     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16010   else
16011     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16012     case $host_os in
16013       sco3.2v5*)
16014         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16015         ;;
16016     esac
16017   fi
16018   sys_lib_dlsearch_path_spec='/usr/lib'
16019   ;;
16020
16021 tpf*)
16022   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16023   version_type=linux
16024   need_lib_prefix=no
16025   need_version=no
16026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16027   shlibpath_var=LD_LIBRARY_PATH
16028   shlibpath_overrides_runpath=no
16029   hardcode_into_libs=yes
16030   ;;
16031
16032 uts4*)
16033   version_type=linux
16034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16035   soname_spec='${libname}${release}${shared_ext}$major'
16036   shlibpath_var=LD_LIBRARY_PATH
16037   ;;
16038
16039 *)
16040   dynamic_linker=no
16041   ;;
16042 esac
16043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16044 $as_echo "$dynamic_linker" >&6; }
16045 test "$dynamic_linker" = no && can_build_shared=no
16046
16047 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16048 if test "$GCC" = yes; then
16049   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16050 fi
16051
16052 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16053   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16054 fi
16055 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16056   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16057 fi
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16097 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16098 hardcode_action_FC=
16099 if test -n "$hardcode_libdir_flag_spec_FC" ||
16100    test -n "$runpath_var_FC" ||
16101    test "X$hardcode_automatic_FC" = "Xyes" ; then
16102
16103   # We can hardcode non-existent directories.
16104   if test "$hardcode_direct_FC" != no &&
16105      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16106      # have to relink, otherwise we might link with an installed library
16107      # when we should be linking with a yet-to-be-installed one
16108      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
16109      test "$hardcode_minus_L_FC" != no; then
16110     # Linking always hardcodes the temporary library directory.
16111     hardcode_action_FC=relink
16112   else
16113     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16114     hardcode_action_FC=immediate
16115   fi
16116 else
16117   # We cannot hardcode anything, or else we can only hardcode existing
16118   # directories.
16119   hardcode_action_FC=unsupported
16120 fi
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
16122 $as_echo "$hardcode_action_FC" >&6; }
16123
16124 if test "$hardcode_action_FC" = relink ||
16125    test "$inherit_rpath_FC" = yes; then
16126   # Fast installation is not supported
16127   enable_fast_install=no
16128 elif test "$shlibpath_overrides_runpath" = yes ||
16129      test "$enable_shared" = no; then
16130   # Fast installation is not necessary
16131   enable_fast_install=needless
16132 fi
16133
16134
16135
16136
16137
16138
16139
16140   fi # test -n "$compiler"
16141
16142   GCC=$lt_save_GCC
16143   CC="$lt_save_CC"
16144 fi # test "$_lt_disable_FC" != yes
16145
16146 ac_ext=c
16147 ac_cpp='$CPP $CPPFLAGS'
16148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16151
16152
16153
16154 # extra LD Flags which are required for targets
16155 case "${host}" in
16156   *-darwin*)
16157     # Darwin needs -single_module when linking libgfortran
16158     extra_ldflags_libgfortran=-Wl,-single_module
16159     ;;
16160 esac
16161
16162
16163 # We need a working compiler at that point, otherwise give a clear
16164 # error message and bail out.
16165
16166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16167 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16168 ac_ext=${ac_fc_srcext-f}
16169 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16170 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16171 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16172
16173 cat > conftest.$ac_ext <<_ACEOF
16174
16175       program foo
16176       real, parameter :: bar = sin (12.34 / 2.5)
16177       end program foo
16178 _ACEOF
16179 if ac_fn_fc_try_compile "$LINENO"; then :
16180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16181 $as_echo "yes" >&6; }
16182 else
16183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16184 $as_echo "no" >&6; }
16185      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16186
16187 fi
16188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16189 ac_ext=c
16190 ac_cpp='$CPP $CPPFLAGS'
16191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16194
16195
16196
16197 # Check whether --enable-largefile was given.
16198 if test "${enable_largefile+set}" = set; then :
16199   enableval=$enable_largefile;
16200 fi
16201
16202 if test "$enable_largefile" != no; then
16203
16204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16205 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16206 if ${ac_cv_sys_largefile_CC+:} false; then :
16207   $as_echo_n "(cached) " >&6
16208 else
16209   ac_cv_sys_largefile_CC=no
16210      if test "$GCC" != yes; then
16211        ac_save_CC=$CC
16212        while :; do
16213          # IRIX 6.2 and later do not support large files by default,
16214          # so use the C compiler's -n32 option if that helps.
16215          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16216 /* end confdefs.h.  */
16217 #include <sys/types.h>
16218  /* Check that off_t can represent 2**63 - 1 correctly.
16219     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16220     since some C++ compilers masquerading as C compilers
16221     incorrectly reject 9223372036854775807.  */
16222 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16223   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16224                        && LARGE_OFF_T % 2147483647 == 1)
16225                       ? 1 : -1];
16226 int
16227 main ()
16228 {
16229
16230   ;
16231   return 0;
16232 }
16233 _ACEOF
16234          if ac_fn_c_try_compile "$LINENO"; then :
16235   break
16236 fi
16237 rm -f core conftest.err conftest.$ac_objext
16238          CC="$CC -n32"
16239          if ac_fn_c_try_compile "$LINENO"; then :
16240   ac_cv_sys_largefile_CC=' -n32'; break
16241 fi
16242 rm -f core conftest.err conftest.$ac_objext
16243          break
16244        done
16245        CC=$ac_save_CC
16246        rm -f conftest.$ac_ext
16247     fi
16248 fi
16249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16250 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16251   if test "$ac_cv_sys_largefile_CC" != no; then
16252     CC=$CC$ac_cv_sys_largefile_CC
16253   fi
16254
16255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16256 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16257 if ${ac_cv_sys_file_offset_bits+:} false; then :
16258   $as_echo_n "(cached) " >&6
16259 else
16260   while :; do
16261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16262 /* end confdefs.h.  */
16263 #include <sys/types.h>
16264  /* Check that off_t can represent 2**63 - 1 correctly.
16265     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16266     since some C++ compilers masquerading as C compilers
16267     incorrectly reject 9223372036854775807.  */
16268 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16269   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16270                        && LARGE_OFF_T % 2147483647 == 1)
16271                       ? 1 : -1];
16272 int
16273 main ()
16274 {
16275
16276   ;
16277   return 0;
16278 }
16279 _ACEOF
16280 if ac_fn_c_try_compile "$LINENO"; then :
16281   ac_cv_sys_file_offset_bits=no; break
16282 fi
16283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16285 /* end confdefs.h.  */
16286 #define _FILE_OFFSET_BITS 64
16287 #include <sys/types.h>
16288  /* Check that off_t can represent 2**63 - 1 correctly.
16289     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16290     since some C++ compilers masquerading as C compilers
16291     incorrectly reject 9223372036854775807.  */
16292 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16293   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16294                        && LARGE_OFF_T % 2147483647 == 1)
16295                       ? 1 : -1];
16296 int
16297 main ()
16298 {
16299
16300   ;
16301   return 0;
16302 }
16303 _ACEOF
16304 if ac_fn_c_try_compile "$LINENO"; then :
16305   ac_cv_sys_file_offset_bits=64; break
16306 fi
16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16308   ac_cv_sys_file_offset_bits=unknown
16309   break
16310 done
16311 fi
16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16313 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16314 case $ac_cv_sys_file_offset_bits in #(
16315   no | unknown) ;;
16316   *)
16317 cat >>confdefs.h <<_ACEOF
16318 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16319 _ACEOF
16320 ;;
16321 esac
16322 rm -rf conftest*
16323   if test $ac_cv_sys_file_offset_bits = unknown; then
16324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16325 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16326 if ${ac_cv_sys_large_files+:} false; then :
16327   $as_echo_n "(cached) " >&6
16328 else
16329   while :; do
16330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16331 /* end confdefs.h.  */
16332 #include <sys/types.h>
16333  /* Check that off_t can represent 2**63 - 1 correctly.
16334     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16335     since some C++ compilers masquerading as C compilers
16336     incorrectly reject 9223372036854775807.  */
16337 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16338   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16339                        && LARGE_OFF_T % 2147483647 == 1)
16340                       ? 1 : -1];
16341 int
16342 main ()
16343 {
16344
16345   ;
16346   return 0;
16347 }
16348 _ACEOF
16349 if ac_fn_c_try_compile "$LINENO"; then :
16350   ac_cv_sys_large_files=no; break
16351 fi
16352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16354 /* end confdefs.h.  */
16355 #define _LARGE_FILES 1
16356 #include <sys/types.h>
16357  /* Check that off_t can represent 2**63 - 1 correctly.
16358     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16359     since some C++ compilers masquerading as C compilers
16360     incorrectly reject 9223372036854775807.  */
16361 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16362   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16363                        && LARGE_OFF_T % 2147483647 == 1)
16364                       ? 1 : -1];
16365 int
16366 main ()
16367 {
16368
16369   ;
16370   return 0;
16371 }
16372 _ACEOF
16373 if ac_fn_c_try_compile "$LINENO"; then :
16374   ac_cv_sys_large_files=1; break
16375 fi
16376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16377   ac_cv_sys_large_files=unknown
16378   break
16379 done
16380 fi
16381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16382 $as_echo "$ac_cv_sys_large_files" >&6; }
16383 case $ac_cv_sys_large_files in #(
16384   no | unknown) ;;
16385   *)
16386 cat >>confdefs.h <<_ACEOF
16387 #define _LARGE_FILES $ac_cv_sys_large_files
16388 _ACEOF
16389 ;;
16390 esac
16391 rm -rf conftest*
16392   fi
16393
16394
16395 fi
16396
16397
16398 # Types
16399 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16400 if test "x$ac_cv_type_off_t" = xyes; then :
16401
16402 else
16403
16404 cat >>confdefs.h <<_ACEOF
16405 #define off_t long int
16406 _ACEOF
16407
16408 fi
16409
16410
16411   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16412 if test "x$ac_cv_type_intptr_t" = xyes; then :
16413
16414 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16415
16416 else
16417   for ac_type in 'int' 'long int' 'long long int'; do
16418        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16419 /* end confdefs.h.  */
16420 $ac_includes_default
16421 int
16422 main ()
16423 {
16424 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16425 test_array [0] = 0;
16426 return test_array [0];
16427
16428   ;
16429   return 0;
16430 }
16431 _ACEOF
16432 if ac_fn_c_try_compile "$LINENO"; then :
16433
16434 cat >>confdefs.h <<_ACEOF
16435 #define intptr_t $ac_type
16436 _ACEOF
16437
16438           ac_type=
16439 fi
16440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16441        test -z "$ac_type" && break
16442      done
16443 fi
16444
16445
16446
16447   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16448 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16449
16450 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16451
16452 else
16453   for ac_type in 'unsigned int' 'unsigned long int' \
16454         'unsigned long long int'; do
16455        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16456 /* end confdefs.h.  */
16457 $ac_includes_default
16458 int
16459 main ()
16460 {
16461 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16462 test_array [0] = 0;
16463 return test_array [0];
16464
16465   ;
16466   return 0;
16467 }
16468 _ACEOF
16469 if ac_fn_c_try_compile "$LINENO"; then :
16470
16471 cat >>confdefs.h <<_ACEOF
16472 #define uintptr_t $ac_type
16473 _ACEOF
16474
16475           ac_type=
16476 fi
16477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16478        test -z "$ac_type" && break
16479      done
16480 fi
16481
16482
16483 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16484 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16485
16486 cat >>confdefs.h <<_ACEOF
16487 #define HAVE_PTRDIFF_T 1
16488 _ACEOF
16489
16490
16491 fi
16492
16493
16494 # check header files (we assume C89 is available, so don't check for that)
16495
16496
16497
16498   for ac_header in $ac_header_list
16499 do :
16500   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16501 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16502 "
16503 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16504   cat >>confdefs.h <<_ACEOF
16505 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16506 _ACEOF
16507
16508 fi
16509
16510 done
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16551
16552 acx_cv_header_stdint=stddef.h
16553 acx_cv_header_stdint_kind="(already complete)"
16554 for i in stdint.h $inttype_headers; do
16555   unset ac_cv_type_uintptr_t
16556   unset ac_cv_type_uintmax_t
16557   unset ac_cv_type_int_least32_t
16558   unset ac_cv_type_int_fast32_t
16559   unset ac_cv_type_uint64_t
16560   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16561   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16562 #include <$i>
16563 "
16564 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16565   acx_cv_header_stdint=$i
16566 else
16567   continue
16568 fi
16569
16570   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16571 #include <$i>
16572 "
16573 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16574
16575 else
16576   acx_cv_header_stdint_kind="(mostly complete)"
16577 fi
16578
16579   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16580 #include <$i>
16581 "
16582 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16583
16584 else
16585   acx_cv_header_stdint_kind="(mostly complete)"
16586 fi
16587
16588   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16589 #include <$i>
16590 "
16591 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16592
16593 else
16594   acx_cv_header_stdint_kind="(mostly complete)"
16595 fi
16596
16597   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16598 #include <$i>
16599 "
16600 if test "x$ac_cv_type_uint64_t" = xyes; then :
16601
16602 else
16603   acx_cv_header_stdint_kind="(lacks uint64_t)"
16604 fi
16605
16606   break
16607 done
16608 if test "$acx_cv_header_stdint" = stddef.h; then
16609   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16610   for i in stdint.h $inttype_headers; do
16611     unset ac_cv_type_uintptr_t
16612     unset ac_cv_type_uint32_t
16613     unset ac_cv_type_uint64_t
16614     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16615     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16616 #include <$i>
16617 "
16618 if test "x$ac_cv_type_uint32_t" = xyes; then :
16619   acx_cv_header_stdint=$i
16620 else
16621   continue
16622 fi
16623
16624     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16625 #include <$i>
16626 "
16627 if test "x$ac_cv_type_uint64_t" = xyes; then :
16628
16629 fi
16630
16631     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16632 #include <$i>
16633 "
16634 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16635
16636 fi
16637
16638     break
16639   done
16640 fi
16641 if test "$acx_cv_header_stdint" = stddef.h; then
16642   acx_cv_header_stdint_kind="(u_intXX_t style)"
16643   for i in sys/types.h $inttype_headers; do
16644     unset ac_cv_type_u_int32_t
16645     unset ac_cv_type_u_int64_t
16646     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16647     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16648 #include <$i>
16649 "
16650 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16651   acx_cv_header_stdint=$i
16652 else
16653   continue
16654 fi
16655
16656     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16657 #include <$i>
16658 "
16659 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16660
16661 fi
16662
16663     break
16664   done
16665 fi
16666 if test "$acx_cv_header_stdint" = stddef.h; then
16667   acx_cv_header_stdint_kind="(using manual detection)"
16668 fi
16669
16670 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16671 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16672 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16673 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16674 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16675
16676 # ----------------- Summarize what we found so far
16677
16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16679 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16680
16681 case `$as_basename -- gstdint.h ||
16682 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16683          Xgstdint.h : 'X\(//\)$' \| \
16684          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16685 $as_echo X/gstdint.h |
16686     sed '/^.*\/\([^/][^/]*\)\/*$/{
16687             s//\1/
16688             q
16689           }
16690           /^X\/\(\/\/\)$/{
16691             s//\1/
16692             q
16693           }
16694           /^X\/\(\/\).*/{
16695             s//\1/
16696             q
16697           }
16698           s/.*/./; q'` in
16699   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16700 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16701   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16702 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16703   *) ;;
16704 esac
16705
16706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16707 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16708
16709 # ----------------- done included file, check C basic types --------
16710
16711 # Lacking an uintptr_t?  Test size of void *
16712 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16713   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16714 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16715 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16716 # This bug is HP SR number 8606223364.
16717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16718 $as_echo_n "checking size of void *... " >&6; }
16719 if ${ac_cv_sizeof_void_p+:} false; then :
16720   $as_echo_n "(cached) " >&6
16721 else
16722   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16723
16724 else
16725   if test "$ac_cv_type_void_p" = yes; then
16726      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16728 as_fn_error 77 "cannot compute sizeof (void *)
16729 See \`config.log' for more details" "$LINENO" 5; }
16730    else
16731      ac_cv_sizeof_void_p=0
16732    fi
16733 fi
16734
16735 fi
16736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16737 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16738
16739
16740
16741 cat >>confdefs.h <<_ACEOF
16742 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16743 _ACEOF
16744
16745  ;;
16746 esac
16747
16748 # Lacking an uint64_t?  Test size of long
16749 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16750   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16751 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16752 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16753 # This bug is HP SR number 8606223364.
16754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16755 $as_echo_n "checking size of long... " >&6; }
16756 if ${ac_cv_sizeof_long+:} false; then :
16757   $as_echo_n "(cached) " >&6
16758 else
16759   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16760
16761 else
16762   if test "$ac_cv_type_long" = yes; then
16763      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16765 as_fn_error 77 "cannot compute sizeof (long)
16766 See \`config.log' for more details" "$LINENO" 5; }
16767    else
16768      ac_cv_sizeof_long=0
16769    fi
16770 fi
16771
16772 fi
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16774 $as_echo "$ac_cv_sizeof_long" >&6; }
16775
16776
16777
16778 cat >>confdefs.h <<_ACEOF
16779 #define SIZEOF_LONG $ac_cv_sizeof_long
16780 _ACEOF
16781
16782  ;;
16783 esac
16784
16785 if test $acx_cv_header_stdint = stddef.h; then
16786   # Lacking a good header?  Test size of everything and deduce all types.
16787   # The cast to long int works around a bug in the HP C Compiler
16788 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16789 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16790 # This bug is HP SR number 8606223364.
16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16792 $as_echo_n "checking size of int... " >&6; }
16793 if ${ac_cv_sizeof_int+:} false; then :
16794   $as_echo_n "(cached) " >&6
16795 else
16796   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16797
16798 else
16799   if test "$ac_cv_type_int" = yes; then
16800      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16801 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16802 as_fn_error 77 "cannot compute sizeof (int)
16803 See \`config.log' for more details" "$LINENO" 5; }
16804    else
16805      ac_cv_sizeof_int=0
16806    fi
16807 fi
16808
16809 fi
16810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16811 $as_echo "$ac_cv_sizeof_int" >&6; }
16812
16813
16814
16815 cat >>confdefs.h <<_ACEOF
16816 #define SIZEOF_INT $ac_cv_sizeof_int
16817 _ACEOF
16818
16819
16820   # The cast to long int works around a bug in the HP C Compiler
16821 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16822 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16823 # This bug is HP SR number 8606223364.
16824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16825 $as_echo_n "checking size of short... " >&6; }
16826 if ${ac_cv_sizeof_short+:} false; then :
16827   $as_echo_n "(cached) " >&6
16828 else
16829   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16830
16831 else
16832   if test "$ac_cv_type_short" = yes; then
16833      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16835 as_fn_error 77 "cannot compute sizeof (short)
16836 See \`config.log' for more details" "$LINENO" 5; }
16837    else
16838      ac_cv_sizeof_short=0
16839    fi
16840 fi
16841
16842 fi
16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16844 $as_echo "$ac_cv_sizeof_short" >&6; }
16845
16846
16847
16848 cat >>confdefs.h <<_ACEOF
16849 #define SIZEOF_SHORT $ac_cv_sizeof_short
16850 _ACEOF
16851
16852
16853   # The cast to long int works around a bug in the HP C Compiler
16854 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16855 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16856 # This bug is HP SR number 8606223364.
16857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16858 $as_echo_n "checking size of char... " >&6; }
16859 if ${ac_cv_sizeof_char+:} false; then :
16860   $as_echo_n "(cached) " >&6
16861 else
16862   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16863
16864 else
16865   if test "$ac_cv_type_char" = yes; then
16866      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16868 as_fn_error 77 "cannot compute sizeof (char)
16869 See \`config.log' for more details" "$LINENO" 5; }
16870    else
16871      ac_cv_sizeof_char=0
16872    fi
16873 fi
16874
16875 fi
16876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16877 $as_echo "$ac_cv_sizeof_char" >&6; }
16878
16879
16880
16881 cat >>confdefs.h <<_ACEOF
16882 #define SIZEOF_CHAR $ac_cv_sizeof_char
16883 _ACEOF
16884
16885
16886
16887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16888 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16889   case "$ac_cv_sizeof_char" in
16890     1) acx_cv_type_int8_t=char ;;
16891     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16892   esac
16893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16894 $as_echo "$acx_cv_type_int8_t" >&6; }
16895
16896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16897 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16898   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16899     2:*) acx_cv_type_int16_t=int ;;
16900     *:2) acx_cv_type_int16_t=short ;;
16901     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16902   esac
16903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16904 $as_echo "$acx_cv_type_int16_t" >&6; }
16905
16906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16907 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16908   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16909     4:*) acx_cv_type_int32_t=int ;;
16910     *:4) acx_cv_type_int32_t=long ;;
16911     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16912   esac
16913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16914 $as_echo "$acx_cv_type_int32_t" >&6; }
16915 fi
16916
16917 # These tests are here to make the output prettier
16918
16919 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16920   case "$ac_cv_sizeof_long" in
16921     8) acx_cv_type_int64_t=long ;;
16922   esac
16923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16924 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16926 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16927 fi
16928
16929 # Now we can use the above types
16930
16931 if test "$ac_cv_type_uintptr_t" != yes; then
16932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16933 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16934   case $ac_cv_sizeof_void_p in
16935     2) acx_cv_type_intptr_t=int16_t ;;
16936     4) acx_cv_type_intptr_t=int32_t ;;
16937     8) acx_cv_type_intptr_t=int64_t ;;
16938     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16939   esac
16940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16941 $as_echo "$acx_cv_type_intptr_t" >&6; }
16942 fi
16943
16944 # ----------------- done all checks, emit header -------------
16945 ac_config_commands="$ac_config_commands gstdint.h"
16946
16947
16948
16949
16950 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16951 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16952
16953 cat >>confdefs.h <<_ACEOF
16954 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16955 _ACEOF
16956
16957
16958 fi
16959 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16960 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16961
16962 cat >>confdefs.h <<_ACEOF
16963 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16964 _ACEOF
16965
16966
16967 fi
16968 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16969 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16970
16971 cat >>confdefs.h <<_ACEOF
16972 #define HAVE_STRUCT_STAT_ST_RDEV 1
16973 _ACEOF
16974
16975
16976 fi
16977
16978
16979 case "${host}--x${with_newlib}" in
16980   mips*--xyes)
16981     hardwire_newlib=1;;
16982   nvptx*--xyes)
16983     hardwire_newlib=1;;
16984 esac
16985
16986 # Check for library functions.
16987 if test "${hardwire_newlib:-0}" -eq 1; then
16988    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16989    # may not work correctly, because the compiler may not be able to
16990    # link executables.
16991
16992 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16993
16994
16995 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16996
16997
16998 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16999
17000
17001 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
17002
17003
17004 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
17005
17006
17007 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
17008
17009
17010 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
17011
17012
17013 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
17014
17015
17016    # At some point, we should differentiate between architectures
17017    # like x86, which have long double versions, and alpha/powerpc/etc.,
17018    # which don't. For the time being, punt.
17019    if test x"long_double_math_on_this_cpu" = x"yes"; then
17020
17021 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
17022
17023    fi
17024 else
17025
17026
17027
17028   for ac_func in $ac_func_list
17029 do :
17030   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17031 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17032 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17033   cat >>confdefs.h <<_ACEOF
17034 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17035 _ACEOF
17036
17037 fi
17038 done
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149 fi
17150
17151 # Check strerror_r, cannot be above as versions with two and three arguments exist
17152
17153     ac_save_CFLAGS="$CFLAGS"
17154   CFLAGS="-Wimplicit-function-declaration -Werror"
17155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17156 /* end confdefs.h.  */
17157 #define _GNU_SOURCE 1
17158                   #include <string.h>
17159                   #include <locale.h>
17160 int
17161 main ()
17162 {
17163 char s[128]; strerror_r(5, s, 128);
17164   ;
17165   return 0;
17166 }
17167 _ACEOF
17168 if ac_fn_c_try_compile "$LINENO"; then :
17169
17170 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17171
17172 fi
17173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17174   CFLAGS="$ac_save_CFLAGS"
17175
17176     ac_save_CFLAGS="$CFLAGS"
17177   CFLAGS="-Wimplicit-function-declaration -Werror"
17178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17179 /* end confdefs.h.  */
17180 #define _GNU_SOURCE 1
17181                   #include <string.h>
17182                   #include <locale.h>
17183 int
17184 main ()
17185 {
17186 char s[128]; strerror_r(5, s);
17187   ;
17188   return 0;
17189 }
17190 _ACEOF
17191 if ac_fn_c_try_compile "$LINENO"; then :
17192
17193 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17194
17195 fi
17196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17197   CFLAGS="$ac_save_CFLAGS"
17198
17199
17200 # Check for C99 (and other IEEE) math functions
17201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17202 $as_echo_n "checking for sin in -lm... " >&6; }
17203 if ${ac_cv_lib_m_sin+:} false; then :
17204   $as_echo_n "(cached) " >&6
17205 else
17206   ac_check_lib_save_LIBS=$LIBS
17207 LIBS="-lm  $LIBS"
17208 if test x$gcc_no_link = xyes; then
17209   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17210 fi
17211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17212 /* end confdefs.h.  */
17213
17214 /* Override any GCC internal prototype to avoid an error.
17215    Use char because int might match the return type of a GCC
17216    builtin and then its argument prototype would still apply.  */
17217 #ifdef __cplusplus
17218 extern "C"
17219 #endif
17220 char sin ();
17221 int
17222 main ()
17223 {
17224 return sin ();
17225   ;
17226   return 0;
17227 }
17228 _ACEOF
17229 if ac_fn_c_try_link "$LINENO"; then :
17230   ac_cv_lib_m_sin=yes
17231 else
17232   ac_cv_lib_m_sin=no
17233 fi
17234 rm -f core conftest.err conftest.$ac_objext \
17235     conftest$ac_exeext conftest.$ac_ext
17236 LIBS=$ac_check_lib_save_LIBS
17237 fi
17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17239 $as_echo "$ac_cv_lib_m_sin" >&6; }
17240 if test "x$ac_cv_lib_m_sin" = xyes; then :
17241   cat >>confdefs.h <<_ACEOF
17242 #define HAVE_LIBM 1
17243 _ACEOF
17244
17245   LIBS="-lm $LIBS"
17246
17247 fi
17248
17249
17250
17251
17252
17253
17254
17255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17256 $as_echo_n "checking for acosf... " >&6; }
17257 if ${gcc_cv_math_func_acosf+:} false; then :
17258   $as_echo_n "(cached) " >&6
17259 else
17260   if test x$gcc_no_link = xyes; then
17261   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17262 fi
17263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17264 /* end confdefs.h.  */
17265
17266 #ifdef HAVE_COMPLEX_H
17267 #include <complex.h>
17268 #endif
17269 #ifdef HAVE_MATH_H
17270 #include <math.h>
17271 #endif
17272
17273 int (*ptr)() = (int (*)())acosf;
17274
17275 int
17276 main ()
17277 {
17278   return 0;
17279 }
17280
17281 _ACEOF
17282 if ac_fn_c_try_link "$LINENO"; then :
17283   gcc_cv_math_func_acosf=yes
17284 else
17285   gcc_cv_math_func_acosf=no
17286 fi
17287 rm -f core conftest.err conftest.$ac_objext \
17288     conftest$ac_exeext conftest.$ac_ext
17289 fi
17290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17291 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17292   if test $gcc_cv_math_func_acosf = yes; then
17293
17294 cat >>confdefs.h <<_ACEOF
17295 #define HAVE_ACOSF 1
17296 _ACEOF
17297
17298   fi
17299
17300
17301
17302
17303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17304 $as_echo_n "checking for acos... " >&6; }
17305 if ${gcc_cv_math_func_acos+:} false; then :
17306   $as_echo_n "(cached) " >&6
17307 else
17308   if test x$gcc_no_link = xyes; then
17309   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17310 fi
17311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17312 /* end confdefs.h.  */
17313
17314 #ifdef HAVE_COMPLEX_H
17315 #include <complex.h>
17316 #endif
17317 #ifdef HAVE_MATH_H
17318 #include <math.h>
17319 #endif
17320
17321 int (*ptr)() = (int (*)())acos;
17322
17323 int
17324 main ()
17325 {
17326   return 0;
17327 }
17328
17329 _ACEOF
17330 if ac_fn_c_try_link "$LINENO"; then :
17331   gcc_cv_math_func_acos=yes
17332 else
17333   gcc_cv_math_func_acos=no
17334 fi
17335 rm -f core conftest.err conftest.$ac_objext \
17336     conftest$ac_exeext conftest.$ac_ext
17337 fi
17338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17339 $as_echo "$gcc_cv_math_func_acos" >&6; }
17340   if test $gcc_cv_math_func_acos = yes; then
17341
17342 cat >>confdefs.h <<_ACEOF
17343 #define HAVE_ACOS 1
17344 _ACEOF
17345
17346   fi
17347
17348
17349
17350
17351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17352 $as_echo_n "checking for acosl... " >&6; }
17353 if ${gcc_cv_math_func_acosl+:} false; then :
17354   $as_echo_n "(cached) " >&6
17355 else
17356   if test x$gcc_no_link = xyes; then
17357   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17358 fi
17359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17360 /* end confdefs.h.  */
17361
17362 #ifdef HAVE_COMPLEX_H
17363 #include <complex.h>
17364 #endif
17365 #ifdef HAVE_MATH_H
17366 #include <math.h>
17367 #endif
17368
17369 int (*ptr)() = (int (*)())acosl;
17370
17371 int
17372 main ()
17373 {
17374   return 0;
17375 }
17376
17377 _ACEOF
17378 if ac_fn_c_try_link "$LINENO"; then :
17379   gcc_cv_math_func_acosl=yes
17380 else
17381   gcc_cv_math_func_acosl=no
17382 fi
17383 rm -f core conftest.err conftest.$ac_objext \
17384     conftest$ac_exeext conftest.$ac_ext
17385 fi
17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17387 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17388   if test $gcc_cv_math_func_acosl = yes; then
17389
17390 cat >>confdefs.h <<_ACEOF
17391 #define HAVE_ACOSL 1
17392 _ACEOF
17393
17394   fi
17395
17396
17397
17398
17399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17400 $as_echo_n "checking for acoshf... " >&6; }
17401 if ${gcc_cv_math_func_acoshf+:} false; then :
17402   $as_echo_n "(cached) " >&6
17403 else
17404   if test x$gcc_no_link = xyes; then
17405   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17406 fi
17407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17408 /* end confdefs.h.  */
17409
17410 #ifdef HAVE_COMPLEX_H
17411 #include <complex.h>
17412 #endif
17413 #ifdef HAVE_MATH_H
17414 #include <math.h>
17415 #endif
17416
17417 int (*ptr)() = (int (*)())acoshf;
17418
17419 int
17420 main ()
17421 {
17422   return 0;
17423 }
17424
17425 _ACEOF
17426 if ac_fn_c_try_link "$LINENO"; then :
17427   gcc_cv_math_func_acoshf=yes
17428 else
17429   gcc_cv_math_func_acoshf=no
17430 fi
17431 rm -f core conftest.err conftest.$ac_objext \
17432     conftest$ac_exeext conftest.$ac_ext
17433 fi
17434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17435 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17436   if test $gcc_cv_math_func_acoshf = yes; then
17437
17438 cat >>confdefs.h <<_ACEOF
17439 #define HAVE_ACOSHF 1
17440 _ACEOF
17441
17442   fi
17443
17444
17445
17446
17447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17448 $as_echo_n "checking for acosh... " >&6; }
17449 if ${gcc_cv_math_func_acosh+:} false; then :
17450   $as_echo_n "(cached) " >&6
17451 else
17452   if test x$gcc_no_link = xyes; then
17453   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17454 fi
17455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17456 /* end confdefs.h.  */
17457
17458 #ifdef HAVE_COMPLEX_H
17459 #include <complex.h>
17460 #endif
17461 #ifdef HAVE_MATH_H
17462 #include <math.h>
17463 #endif
17464
17465 int (*ptr)() = (int (*)())acosh;
17466
17467 int
17468 main ()
17469 {
17470   return 0;
17471 }
17472
17473 _ACEOF
17474 if ac_fn_c_try_link "$LINENO"; then :
17475   gcc_cv_math_func_acosh=yes
17476 else
17477   gcc_cv_math_func_acosh=no
17478 fi
17479 rm -f core conftest.err conftest.$ac_objext \
17480     conftest$ac_exeext conftest.$ac_ext
17481 fi
17482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17483 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17484   if test $gcc_cv_math_func_acosh = yes; then
17485
17486 cat >>confdefs.h <<_ACEOF
17487 #define HAVE_ACOSH 1
17488 _ACEOF
17489
17490   fi
17491
17492
17493
17494
17495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17496 $as_echo_n "checking for acoshl... " >&6; }
17497 if ${gcc_cv_math_func_acoshl+:} false; then :
17498   $as_echo_n "(cached) " >&6
17499 else
17500   if test x$gcc_no_link = xyes; then
17501   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17502 fi
17503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17504 /* end confdefs.h.  */
17505
17506 #ifdef HAVE_COMPLEX_H
17507 #include <complex.h>
17508 #endif
17509 #ifdef HAVE_MATH_H
17510 #include <math.h>
17511 #endif
17512
17513 int (*ptr)() = (int (*)())acoshl;
17514
17515 int
17516 main ()
17517 {
17518   return 0;
17519 }
17520
17521 _ACEOF
17522 if ac_fn_c_try_link "$LINENO"; then :
17523   gcc_cv_math_func_acoshl=yes
17524 else
17525   gcc_cv_math_func_acoshl=no
17526 fi
17527 rm -f core conftest.err conftest.$ac_objext \
17528     conftest$ac_exeext conftest.$ac_ext
17529 fi
17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17531 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17532   if test $gcc_cv_math_func_acoshl = yes; then
17533
17534 cat >>confdefs.h <<_ACEOF
17535 #define HAVE_ACOSHL 1
17536 _ACEOF
17537
17538   fi
17539
17540
17541
17542
17543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17544 $as_echo_n "checking for asinf... " >&6; }
17545 if ${gcc_cv_math_func_asinf+:} false; then :
17546   $as_echo_n "(cached) " >&6
17547 else
17548   if test x$gcc_no_link = xyes; then
17549   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17550 fi
17551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17552 /* end confdefs.h.  */
17553
17554 #ifdef HAVE_COMPLEX_H
17555 #include <complex.h>
17556 #endif
17557 #ifdef HAVE_MATH_H
17558 #include <math.h>
17559 #endif
17560
17561 int (*ptr)() = (int (*)())asinf;
17562
17563 int
17564 main ()
17565 {
17566   return 0;
17567 }
17568
17569 _ACEOF
17570 if ac_fn_c_try_link "$LINENO"; then :
17571   gcc_cv_math_func_asinf=yes
17572 else
17573   gcc_cv_math_func_asinf=no
17574 fi
17575 rm -f core conftest.err conftest.$ac_objext \
17576     conftest$ac_exeext conftest.$ac_ext
17577 fi
17578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17579 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17580   if test $gcc_cv_math_func_asinf = yes; then
17581
17582 cat >>confdefs.h <<_ACEOF
17583 #define HAVE_ASINF 1
17584 _ACEOF
17585
17586   fi
17587
17588
17589
17590
17591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17592 $as_echo_n "checking for asin... " >&6; }
17593 if ${gcc_cv_math_func_asin+:} false; then :
17594   $as_echo_n "(cached) " >&6
17595 else
17596   if test x$gcc_no_link = xyes; then
17597   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17598 fi
17599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17600 /* end confdefs.h.  */
17601
17602 #ifdef HAVE_COMPLEX_H
17603 #include <complex.h>
17604 #endif
17605 #ifdef HAVE_MATH_H
17606 #include <math.h>
17607 #endif
17608
17609 int (*ptr)() = (int (*)())asin;
17610
17611 int
17612 main ()
17613 {
17614   return 0;
17615 }
17616
17617 _ACEOF
17618 if ac_fn_c_try_link "$LINENO"; then :
17619   gcc_cv_math_func_asin=yes
17620 else
17621   gcc_cv_math_func_asin=no
17622 fi
17623 rm -f core conftest.err conftest.$ac_objext \
17624     conftest$ac_exeext conftest.$ac_ext
17625 fi
17626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17627 $as_echo "$gcc_cv_math_func_asin" >&6; }
17628   if test $gcc_cv_math_func_asin = yes; then
17629
17630 cat >>confdefs.h <<_ACEOF
17631 #define HAVE_ASIN 1
17632 _ACEOF
17633
17634   fi
17635
17636
17637
17638
17639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17640 $as_echo_n "checking for asinl... " >&6; }
17641 if ${gcc_cv_math_func_asinl+:} false; then :
17642   $as_echo_n "(cached) " >&6
17643 else
17644   if test x$gcc_no_link = xyes; then
17645   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17646 fi
17647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17648 /* end confdefs.h.  */
17649
17650 #ifdef HAVE_COMPLEX_H
17651 #include <complex.h>
17652 #endif
17653 #ifdef HAVE_MATH_H
17654 #include <math.h>
17655 #endif
17656
17657 int (*ptr)() = (int (*)())asinl;
17658
17659 int
17660 main ()
17661 {
17662   return 0;
17663 }
17664
17665 _ACEOF
17666 if ac_fn_c_try_link "$LINENO"; then :
17667   gcc_cv_math_func_asinl=yes
17668 else
17669   gcc_cv_math_func_asinl=no
17670 fi
17671 rm -f core conftest.err conftest.$ac_objext \
17672     conftest$ac_exeext conftest.$ac_ext
17673 fi
17674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17675 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17676   if test $gcc_cv_math_func_asinl = yes; then
17677
17678 cat >>confdefs.h <<_ACEOF
17679 #define HAVE_ASINL 1
17680 _ACEOF
17681
17682   fi
17683
17684
17685
17686
17687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17688 $as_echo_n "checking for asinhf... " >&6; }
17689 if ${gcc_cv_math_func_asinhf+:} false; then :
17690   $as_echo_n "(cached) " >&6
17691 else
17692   if test x$gcc_no_link = xyes; then
17693   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17694 fi
17695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17696 /* end confdefs.h.  */
17697
17698 #ifdef HAVE_COMPLEX_H
17699 #include <complex.h>
17700 #endif
17701 #ifdef HAVE_MATH_H
17702 #include <math.h>
17703 #endif
17704
17705 int (*ptr)() = (int (*)())asinhf;
17706
17707 int
17708 main ()
17709 {
17710   return 0;
17711 }
17712
17713 _ACEOF
17714 if ac_fn_c_try_link "$LINENO"; then :
17715   gcc_cv_math_func_asinhf=yes
17716 else
17717   gcc_cv_math_func_asinhf=no
17718 fi
17719 rm -f core conftest.err conftest.$ac_objext \
17720     conftest$ac_exeext conftest.$ac_ext
17721 fi
17722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17723 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17724   if test $gcc_cv_math_func_asinhf = yes; then
17725
17726 cat >>confdefs.h <<_ACEOF
17727 #define HAVE_ASINHF 1
17728 _ACEOF
17729
17730   fi
17731
17732
17733
17734
17735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17736 $as_echo_n "checking for asinh... " >&6; }
17737 if ${gcc_cv_math_func_asinh+:} false; then :
17738   $as_echo_n "(cached) " >&6
17739 else
17740   if test x$gcc_no_link = xyes; then
17741   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17742 fi
17743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17744 /* end confdefs.h.  */
17745
17746 #ifdef HAVE_COMPLEX_H
17747 #include <complex.h>
17748 #endif
17749 #ifdef HAVE_MATH_H
17750 #include <math.h>
17751 #endif
17752
17753 int (*ptr)() = (int (*)())asinh;
17754
17755 int
17756 main ()
17757 {
17758   return 0;
17759 }
17760
17761 _ACEOF
17762 if ac_fn_c_try_link "$LINENO"; then :
17763   gcc_cv_math_func_asinh=yes
17764 else
17765   gcc_cv_math_func_asinh=no
17766 fi
17767 rm -f core conftest.err conftest.$ac_objext \
17768     conftest$ac_exeext conftest.$ac_ext
17769 fi
17770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17771 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17772   if test $gcc_cv_math_func_asinh = yes; then
17773
17774 cat >>confdefs.h <<_ACEOF
17775 #define HAVE_ASINH 1
17776 _ACEOF
17777
17778   fi
17779
17780
17781
17782
17783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17784 $as_echo_n "checking for asinhl... " >&6; }
17785 if ${gcc_cv_math_func_asinhl+:} false; then :
17786   $as_echo_n "(cached) " >&6
17787 else
17788   if test x$gcc_no_link = xyes; then
17789   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17790 fi
17791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17792 /* end confdefs.h.  */
17793
17794 #ifdef HAVE_COMPLEX_H
17795 #include <complex.h>
17796 #endif
17797 #ifdef HAVE_MATH_H
17798 #include <math.h>
17799 #endif
17800
17801 int (*ptr)() = (int (*)())asinhl;
17802
17803 int
17804 main ()
17805 {
17806   return 0;
17807 }
17808
17809 _ACEOF
17810 if ac_fn_c_try_link "$LINENO"; then :
17811   gcc_cv_math_func_asinhl=yes
17812 else
17813   gcc_cv_math_func_asinhl=no
17814 fi
17815 rm -f core conftest.err conftest.$ac_objext \
17816     conftest$ac_exeext conftest.$ac_ext
17817 fi
17818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17819 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17820   if test $gcc_cv_math_func_asinhl = yes; then
17821
17822 cat >>confdefs.h <<_ACEOF
17823 #define HAVE_ASINHL 1
17824 _ACEOF
17825
17826   fi
17827
17828
17829
17830
17831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17832 $as_echo_n "checking for atan2f... " >&6; }
17833 if ${gcc_cv_math_func_atan2f+:} false; then :
17834   $as_echo_n "(cached) " >&6
17835 else
17836   if test x$gcc_no_link = xyes; then
17837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17838 fi
17839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17840 /* end confdefs.h.  */
17841
17842 #ifdef HAVE_COMPLEX_H
17843 #include <complex.h>
17844 #endif
17845 #ifdef HAVE_MATH_H
17846 #include <math.h>
17847 #endif
17848
17849 int (*ptr)() = (int (*)())atan2f;
17850
17851 int
17852 main ()
17853 {
17854   return 0;
17855 }
17856
17857 _ACEOF
17858 if ac_fn_c_try_link "$LINENO"; then :
17859   gcc_cv_math_func_atan2f=yes
17860 else
17861   gcc_cv_math_func_atan2f=no
17862 fi
17863 rm -f core conftest.err conftest.$ac_objext \
17864     conftest$ac_exeext conftest.$ac_ext
17865 fi
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17867 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17868   if test $gcc_cv_math_func_atan2f = yes; then
17869
17870 cat >>confdefs.h <<_ACEOF
17871 #define HAVE_ATAN2F 1
17872 _ACEOF
17873
17874   fi
17875
17876
17877
17878
17879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17880 $as_echo_n "checking for atan2... " >&6; }
17881 if ${gcc_cv_math_func_atan2+:} false; then :
17882   $as_echo_n "(cached) " >&6
17883 else
17884   if test x$gcc_no_link = xyes; then
17885   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17886 fi
17887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17888 /* end confdefs.h.  */
17889
17890 #ifdef HAVE_COMPLEX_H
17891 #include <complex.h>
17892 #endif
17893 #ifdef HAVE_MATH_H
17894 #include <math.h>
17895 #endif
17896
17897 int (*ptr)() = (int (*)())atan2;
17898
17899 int
17900 main ()
17901 {
17902   return 0;
17903 }
17904
17905 _ACEOF
17906 if ac_fn_c_try_link "$LINENO"; then :
17907   gcc_cv_math_func_atan2=yes
17908 else
17909   gcc_cv_math_func_atan2=no
17910 fi
17911 rm -f core conftest.err conftest.$ac_objext \
17912     conftest$ac_exeext conftest.$ac_ext
17913 fi
17914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17915 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17916   if test $gcc_cv_math_func_atan2 = yes; then
17917
17918 cat >>confdefs.h <<_ACEOF
17919 #define HAVE_ATAN2 1
17920 _ACEOF
17921
17922   fi
17923
17924
17925
17926
17927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17928 $as_echo_n "checking for atan2l... " >&6; }
17929 if ${gcc_cv_math_func_atan2l+:} false; then :
17930   $as_echo_n "(cached) " >&6
17931 else
17932   if test x$gcc_no_link = xyes; then
17933   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17934 fi
17935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17936 /* end confdefs.h.  */
17937
17938 #ifdef HAVE_COMPLEX_H
17939 #include <complex.h>
17940 #endif
17941 #ifdef HAVE_MATH_H
17942 #include <math.h>
17943 #endif
17944
17945 int (*ptr)() = (int (*)())atan2l;
17946
17947 int
17948 main ()
17949 {
17950   return 0;
17951 }
17952
17953 _ACEOF
17954 if ac_fn_c_try_link "$LINENO"; then :
17955   gcc_cv_math_func_atan2l=yes
17956 else
17957   gcc_cv_math_func_atan2l=no
17958 fi
17959 rm -f core conftest.err conftest.$ac_objext \
17960     conftest$ac_exeext conftest.$ac_ext
17961 fi
17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17963 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17964   if test $gcc_cv_math_func_atan2l = yes; then
17965
17966 cat >>confdefs.h <<_ACEOF
17967 #define HAVE_ATAN2L 1
17968 _ACEOF
17969
17970   fi
17971
17972
17973
17974
17975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17976 $as_echo_n "checking for atanf... " >&6; }
17977 if ${gcc_cv_math_func_atanf+:} false; then :
17978   $as_echo_n "(cached) " >&6
17979 else
17980   if test x$gcc_no_link = xyes; then
17981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17982 fi
17983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17984 /* end confdefs.h.  */
17985
17986 #ifdef HAVE_COMPLEX_H
17987 #include <complex.h>
17988 #endif
17989 #ifdef HAVE_MATH_H
17990 #include <math.h>
17991 #endif
17992
17993 int (*ptr)() = (int (*)())atanf;
17994
17995 int
17996 main ()
17997 {
17998   return 0;
17999 }
18000
18001 _ACEOF
18002 if ac_fn_c_try_link "$LINENO"; then :
18003   gcc_cv_math_func_atanf=yes
18004 else
18005   gcc_cv_math_func_atanf=no
18006 fi
18007 rm -f core conftest.err conftest.$ac_objext \
18008     conftest$ac_exeext conftest.$ac_ext
18009 fi
18010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
18011 $as_echo "$gcc_cv_math_func_atanf" >&6; }
18012   if test $gcc_cv_math_func_atanf = yes; then
18013
18014 cat >>confdefs.h <<_ACEOF
18015 #define HAVE_ATANF 1
18016 _ACEOF
18017
18018   fi
18019
18020
18021
18022
18023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
18024 $as_echo_n "checking for atan... " >&6; }
18025 if ${gcc_cv_math_func_atan+:} false; then :
18026   $as_echo_n "(cached) " >&6
18027 else
18028   if test x$gcc_no_link = xyes; then
18029   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18030 fi
18031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18032 /* end confdefs.h.  */
18033
18034 #ifdef HAVE_COMPLEX_H
18035 #include <complex.h>
18036 #endif
18037 #ifdef HAVE_MATH_H
18038 #include <math.h>
18039 #endif
18040
18041 int (*ptr)() = (int (*)())atan;
18042
18043 int
18044 main ()
18045 {
18046   return 0;
18047 }
18048
18049 _ACEOF
18050 if ac_fn_c_try_link "$LINENO"; then :
18051   gcc_cv_math_func_atan=yes
18052 else
18053   gcc_cv_math_func_atan=no
18054 fi
18055 rm -f core conftest.err conftest.$ac_objext \
18056     conftest$ac_exeext conftest.$ac_ext
18057 fi
18058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
18059 $as_echo "$gcc_cv_math_func_atan" >&6; }
18060   if test $gcc_cv_math_func_atan = yes; then
18061
18062 cat >>confdefs.h <<_ACEOF
18063 #define HAVE_ATAN 1
18064 _ACEOF
18065
18066   fi
18067
18068
18069
18070
18071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
18072 $as_echo_n "checking for atanl... " >&6; }
18073 if ${gcc_cv_math_func_atanl+:} false; then :
18074   $as_echo_n "(cached) " >&6
18075 else
18076   if test x$gcc_no_link = xyes; then
18077   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18078 fi
18079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18080 /* end confdefs.h.  */
18081
18082 #ifdef HAVE_COMPLEX_H
18083 #include <complex.h>
18084 #endif
18085 #ifdef HAVE_MATH_H
18086 #include <math.h>
18087 #endif
18088
18089 int (*ptr)() = (int (*)())atanl;
18090
18091 int
18092 main ()
18093 {
18094   return 0;
18095 }
18096
18097 _ACEOF
18098 if ac_fn_c_try_link "$LINENO"; then :
18099   gcc_cv_math_func_atanl=yes
18100 else
18101   gcc_cv_math_func_atanl=no
18102 fi
18103 rm -f core conftest.err conftest.$ac_objext \
18104     conftest$ac_exeext conftest.$ac_ext
18105 fi
18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
18107 $as_echo "$gcc_cv_math_func_atanl" >&6; }
18108   if test $gcc_cv_math_func_atanl = yes; then
18109
18110 cat >>confdefs.h <<_ACEOF
18111 #define HAVE_ATANL 1
18112 _ACEOF
18113
18114   fi
18115
18116
18117
18118
18119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
18120 $as_echo_n "checking for atanhf... " >&6; }
18121 if ${gcc_cv_math_func_atanhf+:} false; then :
18122   $as_echo_n "(cached) " >&6
18123 else
18124   if test x$gcc_no_link = xyes; then
18125   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18126 fi
18127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18128 /* end confdefs.h.  */
18129
18130 #ifdef HAVE_COMPLEX_H
18131 #include <complex.h>
18132 #endif
18133 #ifdef HAVE_MATH_H
18134 #include <math.h>
18135 #endif
18136
18137 int (*ptr)() = (int (*)())atanhf;
18138
18139 int
18140 main ()
18141 {
18142   return 0;
18143 }
18144
18145 _ACEOF
18146 if ac_fn_c_try_link "$LINENO"; then :
18147   gcc_cv_math_func_atanhf=yes
18148 else
18149   gcc_cv_math_func_atanhf=no
18150 fi
18151 rm -f core conftest.err conftest.$ac_objext \
18152     conftest$ac_exeext conftest.$ac_ext
18153 fi
18154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18155 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18156   if test $gcc_cv_math_func_atanhf = yes; then
18157
18158 cat >>confdefs.h <<_ACEOF
18159 #define HAVE_ATANHF 1
18160 _ACEOF
18161
18162   fi
18163
18164
18165
18166
18167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18168 $as_echo_n "checking for atanh... " >&6; }
18169 if ${gcc_cv_math_func_atanh+:} false; then :
18170   $as_echo_n "(cached) " >&6
18171 else
18172   if test x$gcc_no_link = xyes; then
18173   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18174 fi
18175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18176 /* end confdefs.h.  */
18177
18178 #ifdef HAVE_COMPLEX_H
18179 #include <complex.h>
18180 #endif
18181 #ifdef HAVE_MATH_H
18182 #include <math.h>
18183 #endif
18184
18185 int (*ptr)() = (int (*)())atanh;
18186
18187 int
18188 main ()
18189 {
18190   return 0;
18191 }
18192
18193 _ACEOF
18194 if ac_fn_c_try_link "$LINENO"; then :
18195   gcc_cv_math_func_atanh=yes
18196 else
18197   gcc_cv_math_func_atanh=no
18198 fi
18199 rm -f core conftest.err conftest.$ac_objext \
18200     conftest$ac_exeext conftest.$ac_ext
18201 fi
18202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18203 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18204   if test $gcc_cv_math_func_atanh = yes; then
18205
18206 cat >>confdefs.h <<_ACEOF
18207 #define HAVE_ATANH 1
18208 _ACEOF
18209
18210   fi
18211
18212
18213
18214
18215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18216 $as_echo_n "checking for atanhl... " >&6; }
18217 if ${gcc_cv_math_func_atanhl+:} false; then :
18218   $as_echo_n "(cached) " >&6
18219 else
18220   if test x$gcc_no_link = xyes; then
18221   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18222 fi
18223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18224 /* end confdefs.h.  */
18225
18226 #ifdef HAVE_COMPLEX_H
18227 #include <complex.h>
18228 #endif
18229 #ifdef HAVE_MATH_H
18230 #include <math.h>
18231 #endif
18232
18233 int (*ptr)() = (int (*)())atanhl;
18234
18235 int
18236 main ()
18237 {
18238   return 0;
18239 }
18240
18241 _ACEOF
18242 if ac_fn_c_try_link "$LINENO"; then :
18243   gcc_cv_math_func_atanhl=yes
18244 else
18245   gcc_cv_math_func_atanhl=no
18246 fi
18247 rm -f core conftest.err conftest.$ac_objext \
18248     conftest$ac_exeext conftest.$ac_ext
18249 fi
18250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18251 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18252   if test $gcc_cv_math_func_atanhl = yes; then
18253
18254 cat >>confdefs.h <<_ACEOF
18255 #define HAVE_ATANHL 1
18256 _ACEOF
18257
18258   fi
18259
18260
18261
18262
18263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18264 $as_echo_n "checking for cargf... " >&6; }
18265 if ${gcc_cv_math_func_cargf+:} false; then :
18266   $as_echo_n "(cached) " >&6
18267 else
18268   if test x$gcc_no_link = xyes; then
18269   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18270 fi
18271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18272 /* end confdefs.h.  */
18273
18274 #ifdef HAVE_COMPLEX_H
18275 #include <complex.h>
18276 #endif
18277 #ifdef HAVE_MATH_H
18278 #include <math.h>
18279 #endif
18280
18281 int (*ptr)() = (int (*)())cargf;
18282
18283 int
18284 main ()
18285 {
18286   return 0;
18287 }
18288
18289 _ACEOF
18290 if ac_fn_c_try_link "$LINENO"; then :
18291   gcc_cv_math_func_cargf=yes
18292 else
18293   gcc_cv_math_func_cargf=no
18294 fi
18295 rm -f core conftest.err conftest.$ac_objext \
18296     conftest$ac_exeext conftest.$ac_ext
18297 fi
18298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18299 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18300   if test $gcc_cv_math_func_cargf = yes; then
18301
18302 cat >>confdefs.h <<_ACEOF
18303 #define HAVE_CARGF 1
18304 _ACEOF
18305
18306   fi
18307
18308
18309
18310
18311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18312 $as_echo_n "checking for carg... " >&6; }
18313 if ${gcc_cv_math_func_carg+:} false; then :
18314   $as_echo_n "(cached) " >&6
18315 else
18316   if test x$gcc_no_link = xyes; then
18317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18318 fi
18319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18320 /* end confdefs.h.  */
18321
18322 #ifdef HAVE_COMPLEX_H
18323 #include <complex.h>
18324 #endif
18325 #ifdef HAVE_MATH_H
18326 #include <math.h>
18327 #endif
18328
18329 int (*ptr)() = (int (*)())carg;
18330
18331 int
18332 main ()
18333 {
18334   return 0;
18335 }
18336
18337 _ACEOF
18338 if ac_fn_c_try_link "$LINENO"; then :
18339   gcc_cv_math_func_carg=yes
18340 else
18341   gcc_cv_math_func_carg=no
18342 fi
18343 rm -f core conftest.err conftest.$ac_objext \
18344     conftest$ac_exeext conftest.$ac_ext
18345 fi
18346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18347 $as_echo "$gcc_cv_math_func_carg" >&6; }
18348   if test $gcc_cv_math_func_carg = yes; then
18349
18350 cat >>confdefs.h <<_ACEOF
18351 #define HAVE_CARG 1
18352 _ACEOF
18353
18354   fi
18355
18356
18357
18358
18359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18360 $as_echo_n "checking for cargl... " >&6; }
18361 if ${gcc_cv_math_func_cargl+:} false; then :
18362   $as_echo_n "(cached) " >&6
18363 else
18364   if test x$gcc_no_link = xyes; then
18365   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18366 fi
18367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18368 /* end confdefs.h.  */
18369
18370 #ifdef HAVE_COMPLEX_H
18371 #include <complex.h>
18372 #endif
18373 #ifdef HAVE_MATH_H
18374 #include <math.h>
18375 #endif
18376
18377 int (*ptr)() = (int (*)())cargl;
18378
18379 int
18380 main ()
18381 {
18382   return 0;
18383 }
18384
18385 _ACEOF
18386 if ac_fn_c_try_link "$LINENO"; then :
18387   gcc_cv_math_func_cargl=yes
18388 else
18389   gcc_cv_math_func_cargl=no
18390 fi
18391 rm -f core conftest.err conftest.$ac_objext \
18392     conftest$ac_exeext conftest.$ac_ext
18393 fi
18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18395 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18396   if test $gcc_cv_math_func_cargl = yes; then
18397
18398 cat >>confdefs.h <<_ACEOF
18399 #define HAVE_CARGL 1
18400 _ACEOF
18401
18402   fi
18403
18404
18405
18406
18407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18408 $as_echo_n "checking for ceilf... " >&6; }
18409 if ${gcc_cv_math_func_ceilf+:} false; then :
18410   $as_echo_n "(cached) " >&6
18411 else
18412   if test x$gcc_no_link = xyes; then
18413   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18414 fi
18415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18416 /* end confdefs.h.  */
18417
18418 #ifdef HAVE_COMPLEX_H
18419 #include <complex.h>
18420 #endif
18421 #ifdef HAVE_MATH_H
18422 #include <math.h>
18423 #endif
18424
18425 int (*ptr)() = (int (*)())ceilf;
18426
18427 int
18428 main ()
18429 {
18430   return 0;
18431 }
18432
18433 _ACEOF
18434 if ac_fn_c_try_link "$LINENO"; then :
18435   gcc_cv_math_func_ceilf=yes
18436 else
18437   gcc_cv_math_func_ceilf=no
18438 fi
18439 rm -f core conftest.err conftest.$ac_objext \
18440     conftest$ac_exeext conftest.$ac_ext
18441 fi
18442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18443 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18444   if test $gcc_cv_math_func_ceilf = yes; then
18445
18446 cat >>confdefs.h <<_ACEOF
18447 #define HAVE_CEILF 1
18448 _ACEOF
18449
18450   fi
18451
18452
18453
18454
18455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18456 $as_echo_n "checking for ceil... " >&6; }
18457 if ${gcc_cv_math_func_ceil+:} false; then :
18458   $as_echo_n "(cached) " >&6
18459 else
18460   if test x$gcc_no_link = xyes; then
18461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18462 fi
18463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18464 /* end confdefs.h.  */
18465
18466 #ifdef HAVE_COMPLEX_H
18467 #include <complex.h>
18468 #endif
18469 #ifdef HAVE_MATH_H
18470 #include <math.h>
18471 #endif
18472
18473 int (*ptr)() = (int (*)())ceil;
18474
18475 int
18476 main ()
18477 {
18478   return 0;
18479 }
18480
18481 _ACEOF
18482 if ac_fn_c_try_link "$LINENO"; then :
18483   gcc_cv_math_func_ceil=yes
18484 else
18485   gcc_cv_math_func_ceil=no
18486 fi
18487 rm -f core conftest.err conftest.$ac_objext \
18488     conftest$ac_exeext conftest.$ac_ext
18489 fi
18490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18491 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18492   if test $gcc_cv_math_func_ceil = yes; then
18493
18494 cat >>confdefs.h <<_ACEOF
18495 #define HAVE_CEIL 1
18496 _ACEOF
18497
18498   fi
18499
18500
18501
18502
18503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18504 $as_echo_n "checking for ceill... " >&6; }
18505 if ${gcc_cv_math_func_ceill+:} false; then :
18506   $as_echo_n "(cached) " >&6
18507 else
18508   if test x$gcc_no_link = xyes; then
18509   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18510 fi
18511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18512 /* end confdefs.h.  */
18513
18514 #ifdef HAVE_COMPLEX_H
18515 #include <complex.h>
18516 #endif
18517 #ifdef HAVE_MATH_H
18518 #include <math.h>
18519 #endif
18520
18521 int (*ptr)() = (int (*)())ceill;
18522
18523 int
18524 main ()
18525 {
18526   return 0;
18527 }
18528
18529 _ACEOF
18530 if ac_fn_c_try_link "$LINENO"; then :
18531   gcc_cv_math_func_ceill=yes
18532 else
18533   gcc_cv_math_func_ceill=no
18534 fi
18535 rm -f core conftest.err conftest.$ac_objext \
18536     conftest$ac_exeext conftest.$ac_ext
18537 fi
18538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18539 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18540   if test $gcc_cv_math_func_ceill = yes; then
18541
18542 cat >>confdefs.h <<_ACEOF
18543 #define HAVE_CEILL 1
18544 _ACEOF
18545
18546   fi
18547
18548
18549
18550
18551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18552 $as_echo_n "checking for copysignf... " >&6; }
18553 if ${gcc_cv_math_func_copysignf+:} false; then :
18554   $as_echo_n "(cached) " >&6
18555 else
18556   if test x$gcc_no_link = xyes; then
18557   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18558 fi
18559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18560 /* end confdefs.h.  */
18561
18562 #ifdef HAVE_COMPLEX_H
18563 #include <complex.h>
18564 #endif
18565 #ifdef HAVE_MATH_H
18566 #include <math.h>
18567 #endif
18568
18569 int (*ptr)() = (int (*)())copysignf;
18570
18571 int
18572 main ()
18573 {
18574   return 0;
18575 }
18576
18577 _ACEOF
18578 if ac_fn_c_try_link "$LINENO"; then :
18579   gcc_cv_math_func_copysignf=yes
18580 else
18581   gcc_cv_math_func_copysignf=no
18582 fi
18583 rm -f core conftest.err conftest.$ac_objext \
18584     conftest$ac_exeext conftest.$ac_ext
18585 fi
18586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18587 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18588   if test $gcc_cv_math_func_copysignf = yes; then
18589
18590 cat >>confdefs.h <<_ACEOF
18591 #define HAVE_COPYSIGNF 1
18592 _ACEOF
18593
18594   fi
18595
18596
18597
18598
18599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18600 $as_echo_n "checking for copysign... " >&6; }
18601 if ${gcc_cv_math_func_copysign+:} false; then :
18602   $as_echo_n "(cached) " >&6
18603 else
18604   if test x$gcc_no_link = xyes; then
18605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18606 fi
18607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18608 /* end confdefs.h.  */
18609
18610 #ifdef HAVE_COMPLEX_H
18611 #include <complex.h>
18612 #endif
18613 #ifdef HAVE_MATH_H
18614 #include <math.h>
18615 #endif
18616
18617 int (*ptr)() = (int (*)())copysign;
18618
18619 int
18620 main ()
18621 {
18622   return 0;
18623 }
18624
18625 _ACEOF
18626 if ac_fn_c_try_link "$LINENO"; then :
18627   gcc_cv_math_func_copysign=yes
18628 else
18629   gcc_cv_math_func_copysign=no
18630 fi
18631 rm -f core conftest.err conftest.$ac_objext \
18632     conftest$ac_exeext conftest.$ac_ext
18633 fi
18634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18635 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18636   if test $gcc_cv_math_func_copysign = yes; then
18637
18638 cat >>confdefs.h <<_ACEOF
18639 #define HAVE_COPYSIGN 1
18640 _ACEOF
18641
18642   fi
18643
18644
18645
18646
18647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18648 $as_echo_n "checking for copysignl... " >&6; }
18649 if ${gcc_cv_math_func_copysignl+:} false; then :
18650   $as_echo_n "(cached) " >&6
18651 else
18652   if test x$gcc_no_link = xyes; then
18653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18654 fi
18655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18656 /* end confdefs.h.  */
18657
18658 #ifdef HAVE_COMPLEX_H
18659 #include <complex.h>
18660 #endif
18661 #ifdef HAVE_MATH_H
18662 #include <math.h>
18663 #endif
18664
18665 int (*ptr)() = (int (*)())copysignl;
18666
18667 int
18668 main ()
18669 {
18670   return 0;
18671 }
18672
18673 _ACEOF
18674 if ac_fn_c_try_link "$LINENO"; then :
18675   gcc_cv_math_func_copysignl=yes
18676 else
18677   gcc_cv_math_func_copysignl=no
18678 fi
18679 rm -f core conftest.err conftest.$ac_objext \
18680     conftest$ac_exeext conftest.$ac_ext
18681 fi
18682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18683 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18684   if test $gcc_cv_math_func_copysignl = yes; then
18685
18686 cat >>confdefs.h <<_ACEOF
18687 #define HAVE_COPYSIGNL 1
18688 _ACEOF
18689
18690   fi
18691
18692
18693
18694
18695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18696 $as_echo_n "checking for cosf... " >&6; }
18697 if ${gcc_cv_math_func_cosf+:} false; then :
18698   $as_echo_n "(cached) " >&6
18699 else
18700   if test x$gcc_no_link = xyes; then
18701   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18702 fi
18703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18704 /* end confdefs.h.  */
18705
18706 #ifdef HAVE_COMPLEX_H
18707 #include <complex.h>
18708 #endif
18709 #ifdef HAVE_MATH_H
18710 #include <math.h>
18711 #endif
18712
18713 int (*ptr)() = (int (*)())cosf;
18714
18715 int
18716 main ()
18717 {
18718   return 0;
18719 }
18720
18721 _ACEOF
18722 if ac_fn_c_try_link "$LINENO"; then :
18723   gcc_cv_math_func_cosf=yes
18724 else
18725   gcc_cv_math_func_cosf=no
18726 fi
18727 rm -f core conftest.err conftest.$ac_objext \
18728     conftest$ac_exeext conftest.$ac_ext
18729 fi
18730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18731 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18732   if test $gcc_cv_math_func_cosf = yes; then
18733
18734 cat >>confdefs.h <<_ACEOF
18735 #define HAVE_COSF 1
18736 _ACEOF
18737
18738   fi
18739
18740
18741
18742
18743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18744 $as_echo_n "checking for cos... " >&6; }
18745 if ${gcc_cv_math_func_cos+:} false; then :
18746   $as_echo_n "(cached) " >&6
18747 else
18748   if test x$gcc_no_link = xyes; then
18749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18750 fi
18751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18752 /* end confdefs.h.  */
18753
18754 #ifdef HAVE_COMPLEX_H
18755 #include <complex.h>
18756 #endif
18757 #ifdef HAVE_MATH_H
18758 #include <math.h>
18759 #endif
18760
18761 int (*ptr)() = (int (*)())cos;
18762
18763 int
18764 main ()
18765 {
18766   return 0;
18767 }
18768
18769 _ACEOF
18770 if ac_fn_c_try_link "$LINENO"; then :
18771   gcc_cv_math_func_cos=yes
18772 else
18773   gcc_cv_math_func_cos=no
18774 fi
18775 rm -f core conftest.err conftest.$ac_objext \
18776     conftest$ac_exeext conftest.$ac_ext
18777 fi
18778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18779 $as_echo "$gcc_cv_math_func_cos" >&6; }
18780   if test $gcc_cv_math_func_cos = yes; then
18781
18782 cat >>confdefs.h <<_ACEOF
18783 #define HAVE_COS 1
18784 _ACEOF
18785
18786   fi
18787
18788
18789
18790
18791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18792 $as_echo_n "checking for cosl... " >&6; }
18793 if ${gcc_cv_math_func_cosl+:} false; then :
18794   $as_echo_n "(cached) " >&6
18795 else
18796   if test x$gcc_no_link = xyes; then
18797   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18798 fi
18799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18800 /* end confdefs.h.  */
18801
18802 #ifdef HAVE_COMPLEX_H
18803 #include <complex.h>
18804 #endif
18805 #ifdef HAVE_MATH_H
18806 #include <math.h>
18807 #endif
18808
18809 int (*ptr)() = (int (*)())cosl;
18810
18811 int
18812 main ()
18813 {
18814   return 0;
18815 }
18816
18817 _ACEOF
18818 if ac_fn_c_try_link "$LINENO"; then :
18819   gcc_cv_math_func_cosl=yes
18820 else
18821   gcc_cv_math_func_cosl=no
18822 fi
18823 rm -f core conftest.err conftest.$ac_objext \
18824     conftest$ac_exeext conftest.$ac_ext
18825 fi
18826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18827 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18828   if test $gcc_cv_math_func_cosl = yes; then
18829
18830 cat >>confdefs.h <<_ACEOF
18831 #define HAVE_COSL 1
18832 _ACEOF
18833
18834   fi
18835
18836
18837
18838
18839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18840 $as_echo_n "checking for ccosf... " >&6; }
18841 if ${gcc_cv_math_func_ccosf+:} false; then :
18842   $as_echo_n "(cached) " >&6
18843 else
18844   if test x$gcc_no_link = xyes; then
18845   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18846 fi
18847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18848 /* end confdefs.h.  */
18849
18850 #ifdef HAVE_COMPLEX_H
18851 #include <complex.h>
18852 #endif
18853 #ifdef HAVE_MATH_H
18854 #include <math.h>
18855 #endif
18856
18857 int (*ptr)() = (int (*)())ccosf;
18858
18859 int
18860 main ()
18861 {
18862   return 0;
18863 }
18864
18865 _ACEOF
18866 if ac_fn_c_try_link "$LINENO"; then :
18867   gcc_cv_math_func_ccosf=yes
18868 else
18869   gcc_cv_math_func_ccosf=no
18870 fi
18871 rm -f core conftest.err conftest.$ac_objext \
18872     conftest$ac_exeext conftest.$ac_ext
18873 fi
18874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18875 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18876   if test $gcc_cv_math_func_ccosf = yes; then
18877
18878 cat >>confdefs.h <<_ACEOF
18879 #define HAVE_CCOSF 1
18880 _ACEOF
18881
18882   fi
18883
18884
18885
18886
18887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18888 $as_echo_n "checking for ccos... " >&6; }
18889 if ${gcc_cv_math_func_ccos+:} false; then :
18890   $as_echo_n "(cached) " >&6
18891 else
18892   if test x$gcc_no_link = xyes; then
18893   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18894 fi
18895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18896 /* end confdefs.h.  */
18897
18898 #ifdef HAVE_COMPLEX_H
18899 #include <complex.h>
18900 #endif
18901 #ifdef HAVE_MATH_H
18902 #include <math.h>
18903 #endif
18904
18905 int (*ptr)() = (int (*)())ccos;
18906
18907 int
18908 main ()
18909 {
18910   return 0;
18911 }
18912
18913 _ACEOF
18914 if ac_fn_c_try_link "$LINENO"; then :
18915   gcc_cv_math_func_ccos=yes
18916 else
18917   gcc_cv_math_func_ccos=no
18918 fi
18919 rm -f core conftest.err conftest.$ac_objext \
18920     conftest$ac_exeext conftest.$ac_ext
18921 fi
18922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18923 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18924   if test $gcc_cv_math_func_ccos = yes; then
18925
18926 cat >>confdefs.h <<_ACEOF
18927 #define HAVE_CCOS 1
18928 _ACEOF
18929
18930   fi
18931
18932
18933
18934
18935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18936 $as_echo_n "checking for ccosl... " >&6; }
18937 if ${gcc_cv_math_func_ccosl+:} false; then :
18938   $as_echo_n "(cached) " >&6
18939 else
18940   if test x$gcc_no_link = xyes; then
18941   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18942 fi
18943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18944 /* end confdefs.h.  */
18945
18946 #ifdef HAVE_COMPLEX_H
18947 #include <complex.h>
18948 #endif
18949 #ifdef HAVE_MATH_H
18950 #include <math.h>
18951 #endif
18952
18953 int (*ptr)() = (int (*)())ccosl;
18954
18955 int
18956 main ()
18957 {
18958   return 0;
18959 }
18960
18961 _ACEOF
18962 if ac_fn_c_try_link "$LINENO"; then :
18963   gcc_cv_math_func_ccosl=yes
18964 else
18965   gcc_cv_math_func_ccosl=no
18966 fi
18967 rm -f core conftest.err conftest.$ac_objext \
18968     conftest$ac_exeext conftest.$ac_ext
18969 fi
18970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18971 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18972   if test $gcc_cv_math_func_ccosl = yes; then
18973
18974 cat >>confdefs.h <<_ACEOF
18975 #define HAVE_CCOSL 1
18976 _ACEOF
18977
18978   fi
18979
18980
18981
18982
18983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18984 $as_echo_n "checking for coshf... " >&6; }
18985 if ${gcc_cv_math_func_coshf+:} false; then :
18986   $as_echo_n "(cached) " >&6
18987 else
18988   if test x$gcc_no_link = xyes; then
18989   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18990 fi
18991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18992 /* end confdefs.h.  */
18993
18994 #ifdef HAVE_COMPLEX_H
18995 #include <complex.h>
18996 #endif
18997 #ifdef HAVE_MATH_H
18998 #include <math.h>
18999 #endif
19000
19001 int (*ptr)() = (int (*)())coshf;
19002
19003 int
19004 main ()
19005 {
19006   return 0;
19007 }
19008
19009 _ACEOF
19010 if ac_fn_c_try_link "$LINENO"; then :
19011   gcc_cv_math_func_coshf=yes
19012 else
19013   gcc_cv_math_func_coshf=no
19014 fi
19015 rm -f core conftest.err conftest.$ac_objext \
19016     conftest$ac_exeext conftest.$ac_ext
19017 fi
19018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
19019 $as_echo "$gcc_cv_math_func_coshf" >&6; }
19020   if test $gcc_cv_math_func_coshf = yes; then
19021
19022 cat >>confdefs.h <<_ACEOF
19023 #define HAVE_COSHF 1
19024 _ACEOF
19025
19026   fi
19027
19028
19029
19030
19031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
19032 $as_echo_n "checking for cosh... " >&6; }
19033 if ${gcc_cv_math_func_cosh+:} false; then :
19034   $as_echo_n "(cached) " >&6
19035 else
19036   if test x$gcc_no_link = xyes; then
19037   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19038 fi
19039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19040 /* end confdefs.h.  */
19041
19042 #ifdef HAVE_COMPLEX_H
19043 #include <complex.h>
19044 #endif
19045 #ifdef HAVE_MATH_H
19046 #include <math.h>
19047 #endif
19048
19049 int (*ptr)() = (int (*)())cosh;
19050
19051 int
19052 main ()
19053 {
19054   return 0;
19055 }
19056
19057 _ACEOF
19058 if ac_fn_c_try_link "$LINENO"; then :
19059   gcc_cv_math_func_cosh=yes
19060 else
19061   gcc_cv_math_func_cosh=no
19062 fi
19063 rm -f core conftest.err conftest.$ac_objext \
19064     conftest$ac_exeext conftest.$ac_ext
19065 fi
19066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
19067 $as_echo "$gcc_cv_math_func_cosh" >&6; }
19068   if test $gcc_cv_math_func_cosh = yes; then
19069
19070 cat >>confdefs.h <<_ACEOF
19071 #define HAVE_COSH 1
19072 _ACEOF
19073
19074   fi
19075
19076
19077
19078
19079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
19080 $as_echo_n "checking for coshl... " >&6; }
19081 if ${gcc_cv_math_func_coshl+:} false; then :
19082   $as_echo_n "(cached) " >&6
19083 else
19084   if test x$gcc_no_link = xyes; then
19085   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19086 fi
19087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19088 /* end confdefs.h.  */
19089
19090 #ifdef HAVE_COMPLEX_H
19091 #include <complex.h>
19092 #endif
19093 #ifdef HAVE_MATH_H
19094 #include <math.h>
19095 #endif
19096
19097 int (*ptr)() = (int (*)())coshl;
19098
19099 int
19100 main ()
19101 {
19102   return 0;
19103 }
19104
19105 _ACEOF
19106 if ac_fn_c_try_link "$LINENO"; then :
19107   gcc_cv_math_func_coshl=yes
19108 else
19109   gcc_cv_math_func_coshl=no
19110 fi
19111 rm -f core conftest.err conftest.$ac_objext \
19112     conftest$ac_exeext conftest.$ac_ext
19113 fi
19114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
19115 $as_echo "$gcc_cv_math_func_coshl" >&6; }
19116   if test $gcc_cv_math_func_coshl = yes; then
19117
19118 cat >>confdefs.h <<_ACEOF
19119 #define HAVE_COSHL 1
19120 _ACEOF
19121
19122   fi
19123
19124
19125
19126
19127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
19128 $as_echo_n "checking for ccoshf... " >&6; }
19129 if ${gcc_cv_math_func_ccoshf+:} false; then :
19130   $as_echo_n "(cached) " >&6
19131 else
19132   if test x$gcc_no_link = xyes; then
19133   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19134 fi
19135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19136 /* end confdefs.h.  */
19137
19138 #ifdef HAVE_COMPLEX_H
19139 #include <complex.h>
19140 #endif
19141 #ifdef HAVE_MATH_H
19142 #include <math.h>
19143 #endif
19144
19145 int (*ptr)() = (int (*)())ccoshf;
19146
19147 int
19148 main ()
19149 {
19150   return 0;
19151 }
19152
19153 _ACEOF
19154 if ac_fn_c_try_link "$LINENO"; then :
19155   gcc_cv_math_func_ccoshf=yes
19156 else
19157   gcc_cv_math_func_ccoshf=no
19158 fi
19159 rm -f core conftest.err conftest.$ac_objext \
19160     conftest$ac_exeext conftest.$ac_ext
19161 fi
19162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19163 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19164   if test $gcc_cv_math_func_ccoshf = yes; then
19165
19166 cat >>confdefs.h <<_ACEOF
19167 #define HAVE_CCOSHF 1
19168 _ACEOF
19169
19170   fi
19171
19172
19173
19174
19175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19176 $as_echo_n "checking for ccosh... " >&6; }
19177 if ${gcc_cv_math_func_ccosh+:} false; then :
19178   $as_echo_n "(cached) " >&6
19179 else
19180   if test x$gcc_no_link = xyes; then
19181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19182 fi
19183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19184 /* end confdefs.h.  */
19185
19186 #ifdef HAVE_COMPLEX_H
19187 #include <complex.h>
19188 #endif
19189 #ifdef HAVE_MATH_H
19190 #include <math.h>
19191 #endif
19192
19193 int (*ptr)() = (int (*)())ccosh;
19194
19195 int
19196 main ()
19197 {
19198   return 0;
19199 }
19200
19201 _ACEOF
19202 if ac_fn_c_try_link "$LINENO"; then :
19203   gcc_cv_math_func_ccosh=yes
19204 else
19205   gcc_cv_math_func_ccosh=no
19206 fi
19207 rm -f core conftest.err conftest.$ac_objext \
19208     conftest$ac_exeext conftest.$ac_ext
19209 fi
19210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19211 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19212   if test $gcc_cv_math_func_ccosh = yes; then
19213
19214 cat >>confdefs.h <<_ACEOF
19215 #define HAVE_CCOSH 1
19216 _ACEOF
19217
19218   fi
19219
19220
19221
19222
19223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19224 $as_echo_n "checking for ccoshl... " >&6; }
19225 if ${gcc_cv_math_func_ccoshl+:} false; then :
19226   $as_echo_n "(cached) " >&6
19227 else
19228   if test x$gcc_no_link = xyes; then
19229   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19230 fi
19231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19232 /* end confdefs.h.  */
19233
19234 #ifdef HAVE_COMPLEX_H
19235 #include <complex.h>
19236 #endif
19237 #ifdef HAVE_MATH_H
19238 #include <math.h>
19239 #endif
19240
19241 int (*ptr)() = (int (*)())ccoshl;
19242
19243 int
19244 main ()
19245 {
19246   return 0;
19247 }
19248
19249 _ACEOF
19250 if ac_fn_c_try_link "$LINENO"; then :
19251   gcc_cv_math_func_ccoshl=yes
19252 else
19253   gcc_cv_math_func_ccoshl=no
19254 fi
19255 rm -f core conftest.err conftest.$ac_objext \
19256     conftest$ac_exeext conftest.$ac_ext
19257 fi
19258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19259 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19260   if test $gcc_cv_math_func_ccoshl = yes; then
19261
19262 cat >>confdefs.h <<_ACEOF
19263 #define HAVE_CCOSHL 1
19264 _ACEOF
19265
19266   fi
19267
19268
19269
19270
19271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19272 $as_echo_n "checking for expf... " >&6; }
19273 if ${gcc_cv_math_func_expf+:} false; then :
19274   $as_echo_n "(cached) " >&6
19275 else
19276   if test x$gcc_no_link = xyes; then
19277   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19278 fi
19279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19280 /* end confdefs.h.  */
19281
19282 #ifdef HAVE_COMPLEX_H
19283 #include <complex.h>
19284 #endif
19285 #ifdef HAVE_MATH_H
19286 #include <math.h>
19287 #endif
19288
19289 int (*ptr)() = (int (*)())expf;
19290
19291 int
19292 main ()
19293 {
19294   return 0;
19295 }
19296
19297 _ACEOF
19298 if ac_fn_c_try_link "$LINENO"; then :
19299   gcc_cv_math_func_expf=yes
19300 else
19301   gcc_cv_math_func_expf=no
19302 fi
19303 rm -f core conftest.err conftest.$ac_objext \
19304     conftest$ac_exeext conftest.$ac_ext
19305 fi
19306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19307 $as_echo "$gcc_cv_math_func_expf" >&6; }
19308   if test $gcc_cv_math_func_expf = yes; then
19309
19310 cat >>confdefs.h <<_ACEOF
19311 #define HAVE_EXPF 1
19312 _ACEOF
19313
19314   fi
19315
19316
19317
19318
19319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19320 $as_echo_n "checking for exp... " >&6; }
19321 if ${gcc_cv_math_func_exp+:} false; then :
19322   $as_echo_n "(cached) " >&6
19323 else
19324   if test x$gcc_no_link = xyes; then
19325   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19326 fi
19327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19328 /* end confdefs.h.  */
19329
19330 #ifdef HAVE_COMPLEX_H
19331 #include <complex.h>
19332 #endif
19333 #ifdef HAVE_MATH_H
19334 #include <math.h>
19335 #endif
19336
19337 int (*ptr)() = (int (*)())exp;
19338
19339 int
19340 main ()
19341 {
19342   return 0;
19343 }
19344
19345 _ACEOF
19346 if ac_fn_c_try_link "$LINENO"; then :
19347   gcc_cv_math_func_exp=yes
19348 else
19349   gcc_cv_math_func_exp=no
19350 fi
19351 rm -f core conftest.err conftest.$ac_objext \
19352     conftest$ac_exeext conftest.$ac_ext
19353 fi
19354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19355 $as_echo "$gcc_cv_math_func_exp" >&6; }
19356   if test $gcc_cv_math_func_exp = yes; then
19357
19358 cat >>confdefs.h <<_ACEOF
19359 #define HAVE_EXP 1
19360 _ACEOF
19361
19362   fi
19363
19364
19365
19366
19367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19368 $as_echo_n "checking for expl... " >&6; }
19369 if ${gcc_cv_math_func_expl+:} false; then :
19370   $as_echo_n "(cached) " >&6
19371 else
19372   if test x$gcc_no_link = xyes; then
19373   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19374 fi
19375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19376 /* end confdefs.h.  */
19377
19378 #ifdef HAVE_COMPLEX_H
19379 #include <complex.h>
19380 #endif
19381 #ifdef HAVE_MATH_H
19382 #include <math.h>
19383 #endif
19384
19385 int (*ptr)() = (int (*)())expl;
19386
19387 int
19388 main ()
19389 {
19390   return 0;
19391 }
19392
19393 _ACEOF
19394 if ac_fn_c_try_link "$LINENO"; then :
19395   gcc_cv_math_func_expl=yes
19396 else
19397   gcc_cv_math_func_expl=no
19398 fi
19399 rm -f core conftest.err conftest.$ac_objext \
19400     conftest$ac_exeext conftest.$ac_ext
19401 fi
19402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19403 $as_echo "$gcc_cv_math_func_expl" >&6; }
19404   if test $gcc_cv_math_func_expl = yes; then
19405
19406 cat >>confdefs.h <<_ACEOF
19407 #define HAVE_EXPL 1
19408 _ACEOF
19409
19410   fi
19411
19412
19413
19414
19415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19416 $as_echo_n "checking for cexpf... " >&6; }
19417 if ${gcc_cv_math_func_cexpf+:} false; then :
19418   $as_echo_n "(cached) " >&6
19419 else
19420   if test x$gcc_no_link = xyes; then
19421   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19422 fi
19423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19424 /* end confdefs.h.  */
19425
19426 #ifdef HAVE_COMPLEX_H
19427 #include <complex.h>
19428 #endif
19429 #ifdef HAVE_MATH_H
19430 #include <math.h>
19431 #endif
19432
19433 int (*ptr)() = (int (*)())cexpf;
19434
19435 int
19436 main ()
19437 {
19438   return 0;
19439 }
19440
19441 _ACEOF
19442 if ac_fn_c_try_link "$LINENO"; then :
19443   gcc_cv_math_func_cexpf=yes
19444 else
19445   gcc_cv_math_func_cexpf=no
19446 fi
19447 rm -f core conftest.err conftest.$ac_objext \
19448     conftest$ac_exeext conftest.$ac_ext
19449 fi
19450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19451 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19452   if test $gcc_cv_math_func_cexpf = yes; then
19453
19454 cat >>confdefs.h <<_ACEOF
19455 #define HAVE_CEXPF 1
19456 _ACEOF
19457
19458   fi
19459
19460
19461
19462
19463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19464 $as_echo_n "checking for cexp... " >&6; }
19465 if ${gcc_cv_math_func_cexp+:} false; then :
19466   $as_echo_n "(cached) " >&6
19467 else
19468   if test x$gcc_no_link = xyes; then
19469   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19470 fi
19471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19472 /* end confdefs.h.  */
19473
19474 #ifdef HAVE_COMPLEX_H
19475 #include <complex.h>
19476 #endif
19477 #ifdef HAVE_MATH_H
19478 #include <math.h>
19479 #endif
19480
19481 int (*ptr)() = (int (*)())cexp;
19482
19483 int
19484 main ()
19485 {
19486   return 0;
19487 }
19488
19489 _ACEOF
19490 if ac_fn_c_try_link "$LINENO"; then :
19491   gcc_cv_math_func_cexp=yes
19492 else
19493   gcc_cv_math_func_cexp=no
19494 fi
19495 rm -f core conftest.err conftest.$ac_objext \
19496     conftest$ac_exeext conftest.$ac_ext
19497 fi
19498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19499 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19500   if test $gcc_cv_math_func_cexp = yes; then
19501
19502 cat >>confdefs.h <<_ACEOF
19503 #define HAVE_CEXP 1
19504 _ACEOF
19505
19506   fi
19507
19508
19509
19510
19511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19512 $as_echo_n "checking for cexpl... " >&6; }
19513 if ${gcc_cv_math_func_cexpl+:} false; then :
19514   $as_echo_n "(cached) " >&6
19515 else
19516   if test x$gcc_no_link = xyes; then
19517   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19518 fi
19519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19520 /* end confdefs.h.  */
19521
19522 #ifdef HAVE_COMPLEX_H
19523 #include <complex.h>
19524 #endif
19525 #ifdef HAVE_MATH_H
19526 #include <math.h>
19527 #endif
19528
19529 int (*ptr)() = (int (*)())cexpl;
19530
19531 int
19532 main ()
19533 {
19534   return 0;
19535 }
19536
19537 _ACEOF
19538 if ac_fn_c_try_link "$LINENO"; then :
19539   gcc_cv_math_func_cexpl=yes
19540 else
19541   gcc_cv_math_func_cexpl=no
19542 fi
19543 rm -f core conftest.err conftest.$ac_objext \
19544     conftest$ac_exeext conftest.$ac_ext
19545 fi
19546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19547 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19548   if test $gcc_cv_math_func_cexpl = yes; then
19549
19550 cat >>confdefs.h <<_ACEOF
19551 #define HAVE_CEXPL 1
19552 _ACEOF
19553
19554   fi
19555
19556
19557
19558
19559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19560 $as_echo_n "checking for fabsf... " >&6; }
19561 if ${gcc_cv_math_func_fabsf+:} false; then :
19562   $as_echo_n "(cached) " >&6
19563 else
19564   if test x$gcc_no_link = xyes; then
19565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19566 fi
19567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19568 /* end confdefs.h.  */
19569
19570 #ifdef HAVE_COMPLEX_H
19571 #include <complex.h>
19572 #endif
19573 #ifdef HAVE_MATH_H
19574 #include <math.h>
19575 #endif
19576
19577 int (*ptr)() = (int (*)())fabsf;
19578
19579 int
19580 main ()
19581 {
19582   return 0;
19583 }
19584
19585 _ACEOF
19586 if ac_fn_c_try_link "$LINENO"; then :
19587   gcc_cv_math_func_fabsf=yes
19588 else
19589   gcc_cv_math_func_fabsf=no
19590 fi
19591 rm -f core conftest.err conftest.$ac_objext \
19592     conftest$ac_exeext conftest.$ac_ext
19593 fi
19594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19595 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19596   if test $gcc_cv_math_func_fabsf = yes; then
19597
19598 cat >>confdefs.h <<_ACEOF
19599 #define HAVE_FABSF 1
19600 _ACEOF
19601
19602   fi
19603
19604
19605
19606
19607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19608 $as_echo_n "checking for fabs... " >&6; }
19609 if ${gcc_cv_math_func_fabs+:} false; then :
19610   $as_echo_n "(cached) " >&6
19611 else
19612   if test x$gcc_no_link = xyes; then
19613   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19614 fi
19615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19616 /* end confdefs.h.  */
19617
19618 #ifdef HAVE_COMPLEX_H
19619 #include <complex.h>
19620 #endif
19621 #ifdef HAVE_MATH_H
19622 #include <math.h>
19623 #endif
19624
19625 int (*ptr)() = (int (*)())fabs;
19626
19627 int
19628 main ()
19629 {
19630   return 0;
19631 }
19632
19633 _ACEOF
19634 if ac_fn_c_try_link "$LINENO"; then :
19635   gcc_cv_math_func_fabs=yes
19636 else
19637   gcc_cv_math_func_fabs=no
19638 fi
19639 rm -f core conftest.err conftest.$ac_objext \
19640     conftest$ac_exeext conftest.$ac_ext
19641 fi
19642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19643 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19644   if test $gcc_cv_math_func_fabs = yes; then
19645
19646 cat >>confdefs.h <<_ACEOF
19647 #define HAVE_FABS 1
19648 _ACEOF
19649
19650   fi
19651
19652
19653
19654
19655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19656 $as_echo_n "checking for fabsl... " >&6; }
19657 if ${gcc_cv_math_func_fabsl+:} false; then :
19658   $as_echo_n "(cached) " >&6
19659 else
19660   if test x$gcc_no_link = xyes; then
19661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19662 fi
19663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19664 /* end confdefs.h.  */
19665
19666 #ifdef HAVE_COMPLEX_H
19667 #include <complex.h>
19668 #endif
19669 #ifdef HAVE_MATH_H
19670 #include <math.h>
19671 #endif
19672
19673 int (*ptr)() = (int (*)())fabsl;
19674
19675 int
19676 main ()
19677 {
19678   return 0;
19679 }
19680
19681 _ACEOF
19682 if ac_fn_c_try_link "$LINENO"; then :
19683   gcc_cv_math_func_fabsl=yes
19684 else
19685   gcc_cv_math_func_fabsl=no
19686 fi
19687 rm -f core conftest.err conftest.$ac_objext \
19688     conftest$ac_exeext conftest.$ac_ext
19689 fi
19690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19691 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19692   if test $gcc_cv_math_func_fabsl = yes; then
19693
19694 cat >>confdefs.h <<_ACEOF
19695 #define HAVE_FABSL 1
19696 _ACEOF
19697
19698   fi
19699
19700
19701
19702
19703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19704 $as_echo_n "checking for cabsf... " >&6; }
19705 if ${gcc_cv_math_func_cabsf+:} false; then :
19706   $as_echo_n "(cached) " >&6
19707 else
19708   if test x$gcc_no_link = xyes; then
19709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19710 fi
19711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19712 /* end confdefs.h.  */
19713
19714 #ifdef HAVE_COMPLEX_H
19715 #include <complex.h>
19716 #endif
19717 #ifdef HAVE_MATH_H
19718 #include <math.h>
19719 #endif
19720
19721 int (*ptr)() = (int (*)())cabsf;
19722
19723 int
19724 main ()
19725 {
19726   return 0;
19727 }
19728
19729 _ACEOF
19730 if ac_fn_c_try_link "$LINENO"; then :
19731   gcc_cv_math_func_cabsf=yes
19732 else
19733   gcc_cv_math_func_cabsf=no
19734 fi
19735 rm -f core conftest.err conftest.$ac_objext \
19736     conftest$ac_exeext conftest.$ac_ext
19737 fi
19738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19739 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19740   if test $gcc_cv_math_func_cabsf = yes; then
19741
19742 cat >>confdefs.h <<_ACEOF
19743 #define HAVE_CABSF 1
19744 _ACEOF
19745
19746   fi
19747
19748
19749
19750
19751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19752 $as_echo_n "checking for cabs... " >&6; }
19753 if ${gcc_cv_math_func_cabs+:} false; then :
19754   $as_echo_n "(cached) " >&6
19755 else
19756   if test x$gcc_no_link = xyes; then
19757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19758 fi
19759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19760 /* end confdefs.h.  */
19761
19762 #ifdef HAVE_COMPLEX_H
19763 #include <complex.h>
19764 #endif
19765 #ifdef HAVE_MATH_H
19766 #include <math.h>
19767 #endif
19768
19769 int (*ptr)() = (int (*)())cabs;
19770
19771 int
19772 main ()
19773 {
19774   return 0;
19775 }
19776
19777 _ACEOF
19778 if ac_fn_c_try_link "$LINENO"; then :
19779   gcc_cv_math_func_cabs=yes
19780 else
19781   gcc_cv_math_func_cabs=no
19782 fi
19783 rm -f core conftest.err conftest.$ac_objext \
19784     conftest$ac_exeext conftest.$ac_ext
19785 fi
19786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19787 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19788   if test $gcc_cv_math_func_cabs = yes; then
19789
19790 cat >>confdefs.h <<_ACEOF
19791 #define HAVE_CABS 1
19792 _ACEOF
19793
19794   fi
19795
19796
19797
19798
19799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19800 $as_echo_n "checking for cabsl... " >&6; }
19801 if ${gcc_cv_math_func_cabsl+:} false; then :
19802   $as_echo_n "(cached) " >&6
19803 else
19804   if test x$gcc_no_link = xyes; then
19805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19806 fi
19807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19808 /* end confdefs.h.  */
19809
19810 #ifdef HAVE_COMPLEX_H
19811 #include <complex.h>
19812 #endif
19813 #ifdef HAVE_MATH_H
19814 #include <math.h>
19815 #endif
19816
19817 int (*ptr)() = (int (*)())cabsl;
19818
19819 int
19820 main ()
19821 {
19822   return 0;
19823 }
19824
19825 _ACEOF
19826 if ac_fn_c_try_link "$LINENO"; then :
19827   gcc_cv_math_func_cabsl=yes
19828 else
19829   gcc_cv_math_func_cabsl=no
19830 fi
19831 rm -f core conftest.err conftest.$ac_objext \
19832     conftest$ac_exeext conftest.$ac_ext
19833 fi
19834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19835 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19836   if test $gcc_cv_math_func_cabsl = yes; then
19837
19838 cat >>confdefs.h <<_ACEOF
19839 #define HAVE_CABSL 1
19840 _ACEOF
19841
19842   fi
19843
19844
19845
19846
19847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19848 $as_echo_n "checking for floorf... " >&6; }
19849 if ${gcc_cv_math_func_floorf+:} false; then :
19850   $as_echo_n "(cached) " >&6
19851 else
19852   if test x$gcc_no_link = xyes; then
19853   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19854 fi
19855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19856 /* end confdefs.h.  */
19857
19858 #ifdef HAVE_COMPLEX_H
19859 #include <complex.h>
19860 #endif
19861 #ifdef HAVE_MATH_H
19862 #include <math.h>
19863 #endif
19864
19865 int (*ptr)() = (int (*)())floorf;
19866
19867 int
19868 main ()
19869 {
19870   return 0;
19871 }
19872
19873 _ACEOF
19874 if ac_fn_c_try_link "$LINENO"; then :
19875   gcc_cv_math_func_floorf=yes
19876 else
19877   gcc_cv_math_func_floorf=no
19878 fi
19879 rm -f core conftest.err conftest.$ac_objext \
19880     conftest$ac_exeext conftest.$ac_ext
19881 fi
19882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19883 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19884   if test $gcc_cv_math_func_floorf = yes; then
19885
19886 cat >>confdefs.h <<_ACEOF
19887 #define HAVE_FLOORF 1
19888 _ACEOF
19889
19890   fi
19891
19892
19893
19894
19895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19896 $as_echo_n "checking for floor... " >&6; }
19897 if ${gcc_cv_math_func_floor+:} false; then :
19898   $as_echo_n "(cached) " >&6
19899 else
19900   if test x$gcc_no_link = xyes; then
19901   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19902 fi
19903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19904 /* end confdefs.h.  */
19905
19906 #ifdef HAVE_COMPLEX_H
19907 #include <complex.h>
19908 #endif
19909 #ifdef HAVE_MATH_H
19910 #include <math.h>
19911 #endif
19912
19913 int (*ptr)() = (int (*)())floor;
19914
19915 int
19916 main ()
19917 {
19918   return 0;
19919 }
19920
19921 _ACEOF
19922 if ac_fn_c_try_link "$LINENO"; then :
19923   gcc_cv_math_func_floor=yes
19924 else
19925   gcc_cv_math_func_floor=no
19926 fi
19927 rm -f core conftest.err conftest.$ac_objext \
19928     conftest$ac_exeext conftest.$ac_ext
19929 fi
19930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19931 $as_echo "$gcc_cv_math_func_floor" >&6; }
19932   if test $gcc_cv_math_func_floor = yes; then
19933
19934 cat >>confdefs.h <<_ACEOF
19935 #define HAVE_FLOOR 1
19936 _ACEOF
19937
19938   fi
19939
19940
19941
19942
19943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19944 $as_echo_n "checking for floorl... " >&6; }
19945 if ${gcc_cv_math_func_floorl+:} false; then :
19946   $as_echo_n "(cached) " >&6
19947 else
19948   if test x$gcc_no_link = xyes; then
19949   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19950 fi
19951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19952 /* end confdefs.h.  */
19953
19954 #ifdef HAVE_COMPLEX_H
19955 #include <complex.h>
19956 #endif
19957 #ifdef HAVE_MATH_H
19958 #include <math.h>
19959 #endif
19960
19961 int (*ptr)() = (int (*)())floorl;
19962
19963 int
19964 main ()
19965 {
19966   return 0;
19967 }
19968
19969 _ACEOF
19970 if ac_fn_c_try_link "$LINENO"; then :
19971   gcc_cv_math_func_floorl=yes
19972 else
19973   gcc_cv_math_func_floorl=no
19974 fi
19975 rm -f core conftest.err conftest.$ac_objext \
19976     conftest$ac_exeext conftest.$ac_ext
19977 fi
19978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19979 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19980   if test $gcc_cv_math_func_floorl = yes; then
19981
19982 cat >>confdefs.h <<_ACEOF
19983 #define HAVE_FLOORL 1
19984 _ACEOF
19985
19986   fi
19987
19988
19989
19990
19991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
19992 $as_echo_n "checking for fmaf... " >&6; }
19993 if ${gcc_cv_math_func_fmaf+:} false; then :
19994   $as_echo_n "(cached) " >&6
19995 else
19996   if test x$gcc_no_link = xyes; then
19997   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19998 fi
19999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20000 /* end confdefs.h.  */
20001
20002 #ifdef HAVE_COMPLEX_H
20003 #include <complex.h>
20004 #endif
20005 #ifdef HAVE_MATH_H
20006 #include <math.h>
20007 #endif
20008
20009 int (*ptr)() = (int (*)())fmaf;
20010
20011 int
20012 main ()
20013 {
20014   return 0;
20015 }
20016
20017 _ACEOF
20018 if ac_fn_c_try_link "$LINENO"; then :
20019   gcc_cv_math_func_fmaf=yes
20020 else
20021   gcc_cv_math_func_fmaf=no
20022 fi
20023 rm -f core conftest.err conftest.$ac_objext \
20024     conftest$ac_exeext conftest.$ac_ext
20025 fi
20026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
20027 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
20028   if test $gcc_cv_math_func_fmaf = yes; then
20029
20030 cat >>confdefs.h <<_ACEOF
20031 #define HAVE_FMAF 1
20032 _ACEOF
20033
20034   fi
20035
20036
20037
20038
20039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
20040 $as_echo_n "checking for fma... " >&6; }
20041 if ${gcc_cv_math_func_fma+:} false; then :
20042   $as_echo_n "(cached) " >&6
20043 else
20044   if test x$gcc_no_link = xyes; then
20045   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20046 fi
20047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20048 /* end confdefs.h.  */
20049
20050 #ifdef HAVE_COMPLEX_H
20051 #include <complex.h>
20052 #endif
20053 #ifdef HAVE_MATH_H
20054 #include <math.h>
20055 #endif
20056
20057 int (*ptr)() = (int (*)())fma;
20058
20059 int
20060 main ()
20061 {
20062   return 0;
20063 }
20064
20065 _ACEOF
20066 if ac_fn_c_try_link "$LINENO"; then :
20067   gcc_cv_math_func_fma=yes
20068 else
20069   gcc_cv_math_func_fma=no
20070 fi
20071 rm -f core conftest.err conftest.$ac_objext \
20072     conftest$ac_exeext conftest.$ac_ext
20073 fi
20074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
20075 $as_echo "$gcc_cv_math_func_fma" >&6; }
20076   if test $gcc_cv_math_func_fma = yes; then
20077
20078 cat >>confdefs.h <<_ACEOF
20079 #define HAVE_FMA 1
20080 _ACEOF
20081
20082   fi
20083
20084
20085
20086
20087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
20088 $as_echo_n "checking for fmal... " >&6; }
20089 if ${gcc_cv_math_func_fmal+:} false; then :
20090   $as_echo_n "(cached) " >&6
20091 else
20092   if test x$gcc_no_link = xyes; then
20093   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20094 fi
20095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20096 /* end confdefs.h.  */
20097
20098 #ifdef HAVE_COMPLEX_H
20099 #include <complex.h>
20100 #endif
20101 #ifdef HAVE_MATH_H
20102 #include <math.h>
20103 #endif
20104
20105 int (*ptr)() = (int (*)())fmal;
20106
20107 int
20108 main ()
20109 {
20110   return 0;
20111 }
20112
20113 _ACEOF
20114 if ac_fn_c_try_link "$LINENO"; then :
20115   gcc_cv_math_func_fmal=yes
20116 else
20117   gcc_cv_math_func_fmal=no
20118 fi
20119 rm -f core conftest.err conftest.$ac_objext \
20120     conftest$ac_exeext conftest.$ac_ext
20121 fi
20122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
20123 $as_echo "$gcc_cv_math_func_fmal" >&6; }
20124   if test $gcc_cv_math_func_fmal = yes; then
20125
20126 cat >>confdefs.h <<_ACEOF
20127 #define HAVE_FMAL 1
20128 _ACEOF
20129
20130   fi
20131
20132
20133
20134
20135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
20136 $as_echo_n "checking for fmodf... " >&6; }
20137 if ${gcc_cv_math_func_fmodf+:} false; then :
20138   $as_echo_n "(cached) " >&6
20139 else
20140   if test x$gcc_no_link = xyes; then
20141   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20142 fi
20143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20144 /* end confdefs.h.  */
20145
20146 #ifdef HAVE_COMPLEX_H
20147 #include <complex.h>
20148 #endif
20149 #ifdef HAVE_MATH_H
20150 #include <math.h>
20151 #endif
20152
20153 int (*ptr)() = (int (*)())fmodf;
20154
20155 int
20156 main ()
20157 {
20158   return 0;
20159 }
20160
20161 _ACEOF
20162 if ac_fn_c_try_link "$LINENO"; then :
20163   gcc_cv_math_func_fmodf=yes
20164 else
20165   gcc_cv_math_func_fmodf=no
20166 fi
20167 rm -f core conftest.err conftest.$ac_objext \
20168     conftest$ac_exeext conftest.$ac_ext
20169 fi
20170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20171 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20172   if test $gcc_cv_math_func_fmodf = yes; then
20173
20174 cat >>confdefs.h <<_ACEOF
20175 #define HAVE_FMODF 1
20176 _ACEOF
20177
20178   fi
20179
20180
20181
20182
20183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20184 $as_echo_n "checking for fmod... " >&6; }
20185 if ${gcc_cv_math_func_fmod+:} false; then :
20186   $as_echo_n "(cached) " >&6
20187 else
20188   if test x$gcc_no_link = xyes; then
20189   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20190 fi
20191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20192 /* end confdefs.h.  */
20193
20194 #ifdef HAVE_COMPLEX_H
20195 #include <complex.h>
20196 #endif
20197 #ifdef HAVE_MATH_H
20198 #include <math.h>
20199 #endif
20200
20201 int (*ptr)() = (int (*)())fmod;
20202
20203 int
20204 main ()
20205 {
20206   return 0;
20207 }
20208
20209 _ACEOF
20210 if ac_fn_c_try_link "$LINENO"; then :
20211   gcc_cv_math_func_fmod=yes
20212 else
20213   gcc_cv_math_func_fmod=no
20214 fi
20215 rm -f core conftest.err conftest.$ac_objext \
20216     conftest$ac_exeext conftest.$ac_ext
20217 fi
20218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20219 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20220   if test $gcc_cv_math_func_fmod = yes; then
20221
20222 cat >>confdefs.h <<_ACEOF
20223 #define HAVE_FMOD 1
20224 _ACEOF
20225
20226   fi
20227
20228
20229
20230
20231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20232 $as_echo_n "checking for fmodl... " >&6; }
20233 if ${gcc_cv_math_func_fmodl+:} false; then :
20234   $as_echo_n "(cached) " >&6
20235 else
20236   if test x$gcc_no_link = xyes; then
20237   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20238 fi
20239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20240 /* end confdefs.h.  */
20241
20242 #ifdef HAVE_COMPLEX_H
20243 #include <complex.h>
20244 #endif
20245 #ifdef HAVE_MATH_H
20246 #include <math.h>
20247 #endif
20248
20249 int (*ptr)() = (int (*)())fmodl;
20250
20251 int
20252 main ()
20253 {
20254   return 0;
20255 }
20256
20257 _ACEOF
20258 if ac_fn_c_try_link "$LINENO"; then :
20259   gcc_cv_math_func_fmodl=yes
20260 else
20261   gcc_cv_math_func_fmodl=no
20262 fi
20263 rm -f core conftest.err conftest.$ac_objext \
20264     conftest$ac_exeext conftest.$ac_ext
20265 fi
20266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20267 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20268   if test $gcc_cv_math_func_fmodl = yes; then
20269
20270 cat >>confdefs.h <<_ACEOF
20271 #define HAVE_FMODL 1
20272 _ACEOF
20273
20274   fi
20275
20276
20277
20278
20279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20280 $as_echo_n "checking for frexpf... " >&6; }
20281 if ${gcc_cv_math_func_frexpf+:} false; then :
20282   $as_echo_n "(cached) " >&6
20283 else
20284   if test x$gcc_no_link = xyes; then
20285   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20286 fi
20287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20288 /* end confdefs.h.  */
20289
20290 #ifdef HAVE_COMPLEX_H
20291 #include <complex.h>
20292 #endif
20293 #ifdef HAVE_MATH_H
20294 #include <math.h>
20295 #endif
20296
20297 int (*ptr)() = (int (*)())frexpf;
20298
20299 int
20300 main ()
20301 {
20302   return 0;
20303 }
20304
20305 _ACEOF
20306 if ac_fn_c_try_link "$LINENO"; then :
20307   gcc_cv_math_func_frexpf=yes
20308 else
20309   gcc_cv_math_func_frexpf=no
20310 fi
20311 rm -f core conftest.err conftest.$ac_objext \
20312     conftest$ac_exeext conftest.$ac_ext
20313 fi
20314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20315 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20316   if test $gcc_cv_math_func_frexpf = yes; then
20317
20318 cat >>confdefs.h <<_ACEOF
20319 #define HAVE_FREXPF 1
20320 _ACEOF
20321
20322   fi
20323
20324
20325
20326
20327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20328 $as_echo_n "checking for frexp... " >&6; }
20329 if ${gcc_cv_math_func_frexp+:} false; then :
20330   $as_echo_n "(cached) " >&6
20331 else
20332   if test x$gcc_no_link = xyes; then
20333   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20334 fi
20335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20336 /* end confdefs.h.  */
20337
20338 #ifdef HAVE_COMPLEX_H
20339 #include <complex.h>
20340 #endif
20341 #ifdef HAVE_MATH_H
20342 #include <math.h>
20343 #endif
20344
20345 int (*ptr)() = (int (*)())frexp;
20346
20347 int
20348 main ()
20349 {
20350   return 0;
20351 }
20352
20353 _ACEOF
20354 if ac_fn_c_try_link "$LINENO"; then :
20355   gcc_cv_math_func_frexp=yes
20356 else
20357   gcc_cv_math_func_frexp=no
20358 fi
20359 rm -f core conftest.err conftest.$ac_objext \
20360     conftest$ac_exeext conftest.$ac_ext
20361 fi
20362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20363 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20364   if test $gcc_cv_math_func_frexp = yes; then
20365
20366 cat >>confdefs.h <<_ACEOF
20367 #define HAVE_FREXP 1
20368 _ACEOF
20369
20370   fi
20371
20372
20373
20374
20375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20376 $as_echo_n "checking for frexpl... " >&6; }
20377 if ${gcc_cv_math_func_frexpl+:} false; then :
20378   $as_echo_n "(cached) " >&6
20379 else
20380   if test x$gcc_no_link = xyes; then
20381   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20382 fi
20383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20384 /* end confdefs.h.  */
20385
20386 #ifdef HAVE_COMPLEX_H
20387 #include <complex.h>
20388 #endif
20389 #ifdef HAVE_MATH_H
20390 #include <math.h>
20391 #endif
20392
20393 int (*ptr)() = (int (*)())frexpl;
20394
20395 int
20396 main ()
20397 {
20398   return 0;
20399 }
20400
20401 _ACEOF
20402 if ac_fn_c_try_link "$LINENO"; then :
20403   gcc_cv_math_func_frexpl=yes
20404 else
20405   gcc_cv_math_func_frexpl=no
20406 fi
20407 rm -f core conftest.err conftest.$ac_objext \
20408     conftest$ac_exeext conftest.$ac_ext
20409 fi
20410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20411 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20412   if test $gcc_cv_math_func_frexpl = yes; then
20413
20414 cat >>confdefs.h <<_ACEOF
20415 #define HAVE_FREXPL 1
20416 _ACEOF
20417
20418   fi
20419
20420
20421
20422
20423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20424 $as_echo_n "checking for hypotf... " >&6; }
20425 if ${gcc_cv_math_func_hypotf+:} false; then :
20426   $as_echo_n "(cached) " >&6
20427 else
20428   if test x$gcc_no_link = xyes; then
20429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20430 fi
20431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20432 /* end confdefs.h.  */
20433
20434 #ifdef HAVE_COMPLEX_H
20435 #include <complex.h>
20436 #endif
20437 #ifdef HAVE_MATH_H
20438 #include <math.h>
20439 #endif
20440
20441 int (*ptr)() = (int (*)())hypotf;
20442
20443 int
20444 main ()
20445 {
20446   return 0;
20447 }
20448
20449 _ACEOF
20450 if ac_fn_c_try_link "$LINENO"; then :
20451   gcc_cv_math_func_hypotf=yes
20452 else
20453   gcc_cv_math_func_hypotf=no
20454 fi
20455 rm -f core conftest.err conftest.$ac_objext \
20456     conftest$ac_exeext conftest.$ac_ext
20457 fi
20458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20459 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20460   if test $gcc_cv_math_func_hypotf = yes; then
20461
20462 cat >>confdefs.h <<_ACEOF
20463 #define HAVE_HYPOTF 1
20464 _ACEOF
20465
20466   fi
20467
20468
20469
20470
20471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20472 $as_echo_n "checking for hypot... " >&6; }
20473 if ${gcc_cv_math_func_hypot+:} false; then :
20474   $as_echo_n "(cached) " >&6
20475 else
20476   if test x$gcc_no_link = xyes; then
20477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20478 fi
20479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20480 /* end confdefs.h.  */
20481
20482 #ifdef HAVE_COMPLEX_H
20483 #include <complex.h>
20484 #endif
20485 #ifdef HAVE_MATH_H
20486 #include <math.h>
20487 #endif
20488
20489 int (*ptr)() = (int (*)())hypot;
20490
20491 int
20492 main ()
20493 {
20494   return 0;
20495 }
20496
20497 _ACEOF
20498 if ac_fn_c_try_link "$LINENO"; then :
20499   gcc_cv_math_func_hypot=yes
20500 else
20501   gcc_cv_math_func_hypot=no
20502 fi
20503 rm -f core conftest.err conftest.$ac_objext \
20504     conftest$ac_exeext conftest.$ac_ext
20505 fi
20506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20507 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20508   if test $gcc_cv_math_func_hypot = yes; then
20509
20510 cat >>confdefs.h <<_ACEOF
20511 #define HAVE_HYPOT 1
20512 _ACEOF
20513
20514   fi
20515
20516
20517
20518
20519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20520 $as_echo_n "checking for hypotl... " >&6; }
20521 if ${gcc_cv_math_func_hypotl+:} false; then :
20522   $as_echo_n "(cached) " >&6
20523 else
20524   if test x$gcc_no_link = xyes; then
20525   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20526 fi
20527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20528 /* end confdefs.h.  */
20529
20530 #ifdef HAVE_COMPLEX_H
20531 #include <complex.h>
20532 #endif
20533 #ifdef HAVE_MATH_H
20534 #include <math.h>
20535 #endif
20536
20537 int (*ptr)() = (int (*)())hypotl;
20538
20539 int
20540 main ()
20541 {
20542   return 0;
20543 }
20544
20545 _ACEOF
20546 if ac_fn_c_try_link "$LINENO"; then :
20547   gcc_cv_math_func_hypotl=yes
20548 else
20549   gcc_cv_math_func_hypotl=no
20550 fi
20551 rm -f core conftest.err conftest.$ac_objext \
20552     conftest$ac_exeext conftest.$ac_ext
20553 fi
20554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20555 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20556   if test $gcc_cv_math_func_hypotl = yes; then
20557
20558 cat >>confdefs.h <<_ACEOF
20559 #define HAVE_HYPOTL 1
20560 _ACEOF
20561
20562   fi
20563
20564
20565
20566
20567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20568 $as_echo_n "checking for ldexpf... " >&6; }
20569 if ${gcc_cv_math_func_ldexpf+:} false; then :
20570   $as_echo_n "(cached) " >&6
20571 else
20572   if test x$gcc_no_link = xyes; then
20573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20574 fi
20575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20576 /* end confdefs.h.  */
20577
20578 #ifdef HAVE_COMPLEX_H
20579 #include <complex.h>
20580 #endif
20581 #ifdef HAVE_MATH_H
20582 #include <math.h>
20583 #endif
20584
20585 int (*ptr)() = (int (*)())ldexpf;
20586
20587 int
20588 main ()
20589 {
20590   return 0;
20591 }
20592
20593 _ACEOF
20594 if ac_fn_c_try_link "$LINENO"; then :
20595   gcc_cv_math_func_ldexpf=yes
20596 else
20597   gcc_cv_math_func_ldexpf=no
20598 fi
20599 rm -f core conftest.err conftest.$ac_objext \
20600     conftest$ac_exeext conftest.$ac_ext
20601 fi
20602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20603 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20604   if test $gcc_cv_math_func_ldexpf = yes; then
20605
20606 cat >>confdefs.h <<_ACEOF
20607 #define HAVE_LDEXPF 1
20608 _ACEOF
20609
20610   fi
20611
20612
20613
20614
20615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20616 $as_echo_n "checking for ldexp... " >&6; }
20617 if ${gcc_cv_math_func_ldexp+:} false; then :
20618   $as_echo_n "(cached) " >&6
20619 else
20620   if test x$gcc_no_link = xyes; then
20621   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20622 fi
20623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20624 /* end confdefs.h.  */
20625
20626 #ifdef HAVE_COMPLEX_H
20627 #include <complex.h>
20628 #endif
20629 #ifdef HAVE_MATH_H
20630 #include <math.h>
20631 #endif
20632
20633 int (*ptr)() = (int (*)())ldexp;
20634
20635 int
20636 main ()
20637 {
20638   return 0;
20639 }
20640
20641 _ACEOF
20642 if ac_fn_c_try_link "$LINENO"; then :
20643   gcc_cv_math_func_ldexp=yes
20644 else
20645   gcc_cv_math_func_ldexp=no
20646 fi
20647 rm -f core conftest.err conftest.$ac_objext \
20648     conftest$ac_exeext conftest.$ac_ext
20649 fi
20650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20651 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20652   if test $gcc_cv_math_func_ldexp = yes; then
20653
20654 cat >>confdefs.h <<_ACEOF
20655 #define HAVE_LDEXP 1
20656 _ACEOF
20657
20658   fi
20659
20660
20661
20662
20663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20664 $as_echo_n "checking for ldexpl... " >&6; }
20665 if ${gcc_cv_math_func_ldexpl+:} false; then :
20666   $as_echo_n "(cached) " >&6
20667 else
20668   if test x$gcc_no_link = xyes; then
20669   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20670 fi
20671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20672 /* end confdefs.h.  */
20673
20674 #ifdef HAVE_COMPLEX_H
20675 #include <complex.h>
20676 #endif
20677 #ifdef HAVE_MATH_H
20678 #include <math.h>
20679 #endif
20680
20681 int (*ptr)() = (int (*)())ldexpl;
20682
20683 int
20684 main ()
20685 {
20686   return 0;
20687 }
20688
20689 _ACEOF
20690 if ac_fn_c_try_link "$LINENO"; then :
20691   gcc_cv_math_func_ldexpl=yes
20692 else
20693   gcc_cv_math_func_ldexpl=no
20694 fi
20695 rm -f core conftest.err conftest.$ac_objext \
20696     conftest$ac_exeext conftest.$ac_ext
20697 fi
20698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20699 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20700   if test $gcc_cv_math_func_ldexpl = yes; then
20701
20702 cat >>confdefs.h <<_ACEOF
20703 #define HAVE_LDEXPL 1
20704 _ACEOF
20705
20706   fi
20707
20708
20709
20710
20711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20712 $as_echo_n "checking for logf... " >&6; }
20713 if ${gcc_cv_math_func_logf+:} false; then :
20714   $as_echo_n "(cached) " >&6
20715 else
20716   if test x$gcc_no_link = xyes; then
20717   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20718 fi
20719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20720 /* end confdefs.h.  */
20721
20722 #ifdef HAVE_COMPLEX_H
20723 #include <complex.h>
20724 #endif
20725 #ifdef HAVE_MATH_H
20726 #include <math.h>
20727 #endif
20728
20729 int (*ptr)() = (int (*)())logf;
20730
20731 int
20732 main ()
20733 {
20734   return 0;
20735 }
20736
20737 _ACEOF
20738 if ac_fn_c_try_link "$LINENO"; then :
20739   gcc_cv_math_func_logf=yes
20740 else
20741   gcc_cv_math_func_logf=no
20742 fi
20743 rm -f core conftest.err conftest.$ac_objext \
20744     conftest$ac_exeext conftest.$ac_ext
20745 fi
20746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20747 $as_echo "$gcc_cv_math_func_logf" >&6; }
20748   if test $gcc_cv_math_func_logf = yes; then
20749
20750 cat >>confdefs.h <<_ACEOF
20751 #define HAVE_LOGF 1
20752 _ACEOF
20753
20754   fi
20755
20756
20757
20758
20759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20760 $as_echo_n "checking for log... " >&6; }
20761 if ${gcc_cv_math_func_log+:} false; then :
20762   $as_echo_n "(cached) " >&6
20763 else
20764   if test x$gcc_no_link = xyes; then
20765   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20766 fi
20767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20768 /* end confdefs.h.  */
20769
20770 #ifdef HAVE_COMPLEX_H
20771 #include <complex.h>
20772 #endif
20773 #ifdef HAVE_MATH_H
20774 #include <math.h>
20775 #endif
20776
20777 int (*ptr)() = (int (*)())log;
20778
20779 int
20780 main ()
20781 {
20782   return 0;
20783 }
20784
20785 _ACEOF
20786 if ac_fn_c_try_link "$LINENO"; then :
20787   gcc_cv_math_func_log=yes
20788 else
20789   gcc_cv_math_func_log=no
20790 fi
20791 rm -f core conftest.err conftest.$ac_objext \
20792     conftest$ac_exeext conftest.$ac_ext
20793 fi
20794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20795 $as_echo "$gcc_cv_math_func_log" >&6; }
20796   if test $gcc_cv_math_func_log = yes; then
20797
20798 cat >>confdefs.h <<_ACEOF
20799 #define HAVE_LOG 1
20800 _ACEOF
20801
20802   fi
20803
20804
20805
20806
20807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20808 $as_echo_n "checking for logl... " >&6; }
20809 if ${gcc_cv_math_func_logl+:} false; then :
20810   $as_echo_n "(cached) " >&6
20811 else
20812   if test x$gcc_no_link = xyes; then
20813   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20814 fi
20815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20816 /* end confdefs.h.  */
20817
20818 #ifdef HAVE_COMPLEX_H
20819 #include <complex.h>
20820 #endif
20821 #ifdef HAVE_MATH_H
20822 #include <math.h>
20823 #endif
20824
20825 int (*ptr)() = (int (*)())logl;
20826
20827 int
20828 main ()
20829 {
20830   return 0;
20831 }
20832
20833 _ACEOF
20834 if ac_fn_c_try_link "$LINENO"; then :
20835   gcc_cv_math_func_logl=yes
20836 else
20837   gcc_cv_math_func_logl=no
20838 fi
20839 rm -f core conftest.err conftest.$ac_objext \
20840     conftest$ac_exeext conftest.$ac_ext
20841 fi
20842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20843 $as_echo "$gcc_cv_math_func_logl" >&6; }
20844   if test $gcc_cv_math_func_logl = yes; then
20845
20846 cat >>confdefs.h <<_ACEOF
20847 #define HAVE_LOGL 1
20848 _ACEOF
20849
20850   fi
20851
20852
20853
20854
20855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20856 $as_echo_n "checking for clogf... " >&6; }
20857 if ${gcc_cv_math_func_clogf+:} false; then :
20858   $as_echo_n "(cached) " >&6
20859 else
20860   if test x$gcc_no_link = xyes; then
20861   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20862 fi
20863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20864 /* end confdefs.h.  */
20865
20866 #ifdef HAVE_COMPLEX_H
20867 #include <complex.h>
20868 #endif
20869 #ifdef HAVE_MATH_H
20870 #include <math.h>
20871 #endif
20872
20873 int (*ptr)() = (int (*)())clogf;
20874
20875 int
20876 main ()
20877 {
20878   return 0;
20879 }
20880
20881 _ACEOF
20882 if ac_fn_c_try_link "$LINENO"; then :
20883   gcc_cv_math_func_clogf=yes
20884 else
20885   gcc_cv_math_func_clogf=no
20886 fi
20887 rm -f core conftest.err conftest.$ac_objext \
20888     conftest$ac_exeext conftest.$ac_ext
20889 fi
20890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20891 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20892   if test $gcc_cv_math_func_clogf = yes; then
20893
20894 cat >>confdefs.h <<_ACEOF
20895 #define HAVE_CLOGF 1
20896 _ACEOF
20897
20898   fi
20899
20900
20901
20902
20903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20904 $as_echo_n "checking for clog... " >&6; }
20905 if ${gcc_cv_math_func_clog+:} false; then :
20906   $as_echo_n "(cached) " >&6
20907 else
20908   if test x$gcc_no_link = xyes; then
20909   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20910 fi
20911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20912 /* end confdefs.h.  */
20913
20914 #ifdef HAVE_COMPLEX_H
20915 #include <complex.h>
20916 #endif
20917 #ifdef HAVE_MATH_H
20918 #include <math.h>
20919 #endif
20920
20921 int (*ptr)() = (int (*)())clog;
20922
20923 int
20924 main ()
20925 {
20926   return 0;
20927 }
20928
20929 _ACEOF
20930 if ac_fn_c_try_link "$LINENO"; then :
20931   gcc_cv_math_func_clog=yes
20932 else
20933   gcc_cv_math_func_clog=no
20934 fi
20935 rm -f core conftest.err conftest.$ac_objext \
20936     conftest$ac_exeext conftest.$ac_ext
20937 fi
20938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20939 $as_echo "$gcc_cv_math_func_clog" >&6; }
20940   if test $gcc_cv_math_func_clog = yes; then
20941
20942 cat >>confdefs.h <<_ACEOF
20943 #define HAVE_CLOG 1
20944 _ACEOF
20945
20946   fi
20947
20948
20949
20950
20951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20952 $as_echo_n "checking for clogl... " >&6; }
20953 if ${gcc_cv_math_func_clogl+:} false; then :
20954   $as_echo_n "(cached) " >&6
20955 else
20956   if test x$gcc_no_link = xyes; then
20957   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20958 fi
20959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20960 /* end confdefs.h.  */
20961
20962 #ifdef HAVE_COMPLEX_H
20963 #include <complex.h>
20964 #endif
20965 #ifdef HAVE_MATH_H
20966 #include <math.h>
20967 #endif
20968
20969 int (*ptr)() = (int (*)())clogl;
20970
20971 int
20972 main ()
20973 {
20974   return 0;
20975 }
20976
20977 _ACEOF
20978 if ac_fn_c_try_link "$LINENO"; then :
20979   gcc_cv_math_func_clogl=yes
20980 else
20981   gcc_cv_math_func_clogl=no
20982 fi
20983 rm -f core conftest.err conftest.$ac_objext \
20984     conftest$ac_exeext conftest.$ac_ext
20985 fi
20986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20987 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20988   if test $gcc_cv_math_func_clogl = yes; then
20989
20990 cat >>confdefs.h <<_ACEOF
20991 #define HAVE_CLOGL 1
20992 _ACEOF
20993
20994   fi
20995
20996
20997
20998
20999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
21000 $as_echo_n "checking for log10f... " >&6; }
21001 if ${gcc_cv_math_func_log10f+:} false; then :
21002   $as_echo_n "(cached) " >&6
21003 else
21004   if test x$gcc_no_link = xyes; then
21005   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21006 fi
21007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21008 /* end confdefs.h.  */
21009
21010 #ifdef HAVE_COMPLEX_H
21011 #include <complex.h>
21012 #endif
21013 #ifdef HAVE_MATH_H
21014 #include <math.h>
21015 #endif
21016
21017 int (*ptr)() = (int (*)())log10f;
21018
21019 int
21020 main ()
21021 {
21022   return 0;
21023 }
21024
21025 _ACEOF
21026 if ac_fn_c_try_link "$LINENO"; then :
21027   gcc_cv_math_func_log10f=yes
21028 else
21029   gcc_cv_math_func_log10f=no
21030 fi
21031 rm -f core conftest.err conftest.$ac_objext \
21032     conftest$ac_exeext conftest.$ac_ext
21033 fi
21034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
21035 $as_echo "$gcc_cv_math_func_log10f" >&6; }
21036   if test $gcc_cv_math_func_log10f = yes; then
21037
21038 cat >>confdefs.h <<_ACEOF
21039 #define HAVE_LOG10F 1
21040 _ACEOF
21041
21042   fi
21043
21044
21045
21046
21047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
21048 $as_echo_n "checking for log10... " >&6; }
21049 if ${gcc_cv_math_func_log10+:} false; then :
21050   $as_echo_n "(cached) " >&6
21051 else
21052   if test x$gcc_no_link = xyes; then
21053   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21054 fi
21055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21056 /* end confdefs.h.  */
21057
21058 #ifdef HAVE_COMPLEX_H
21059 #include <complex.h>
21060 #endif
21061 #ifdef HAVE_MATH_H
21062 #include <math.h>
21063 #endif
21064
21065 int (*ptr)() = (int (*)())log10;
21066
21067 int
21068 main ()
21069 {
21070   return 0;
21071 }
21072
21073 _ACEOF
21074 if ac_fn_c_try_link "$LINENO"; then :
21075   gcc_cv_math_func_log10=yes
21076 else
21077   gcc_cv_math_func_log10=no
21078 fi
21079 rm -f core conftest.err conftest.$ac_objext \
21080     conftest$ac_exeext conftest.$ac_ext
21081 fi
21082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
21083 $as_echo "$gcc_cv_math_func_log10" >&6; }
21084   if test $gcc_cv_math_func_log10 = yes; then
21085
21086 cat >>confdefs.h <<_ACEOF
21087 #define HAVE_LOG10 1
21088 _ACEOF
21089
21090   fi
21091
21092
21093
21094
21095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
21096 $as_echo_n "checking for log10l... " >&6; }
21097 if ${gcc_cv_math_func_log10l+:} false; then :
21098   $as_echo_n "(cached) " >&6
21099 else
21100   if test x$gcc_no_link = xyes; then
21101   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21102 fi
21103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21104 /* end confdefs.h.  */
21105
21106 #ifdef HAVE_COMPLEX_H
21107 #include <complex.h>
21108 #endif
21109 #ifdef HAVE_MATH_H
21110 #include <math.h>
21111 #endif
21112
21113 int (*ptr)() = (int (*)())log10l;
21114
21115 int
21116 main ()
21117 {
21118   return 0;
21119 }
21120
21121 _ACEOF
21122 if ac_fn_c_try_link "$LINENO"; then :
21123   gcc_cv_math_func_log10l=yes
21124 else
21125   gcc_cv_math_func_log10l=no
21126 fi
21127 rm -f core conftest.err conftest.$ac_objext \
21128     conftest$ac_exeext conftest.$ac_ext
21129 fi
21130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
21131 $as_echo "$gcc_cv_math_func_log10l" >&6; }
21132   if test $gcc_cv_math_func_log10l = yes; then
21133
21134 cat >>confdefs.h <<_ACEOF
21135 #define HAVE_LOG10L 1
21136 _ACEOF
21137
21138   fi
21139
21140
21141
21142
21143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21144 $as_echo_n "checking for clog10f... " >&6; }
21145 if ${gcc_cv_math_func_clog10f+:} false; then :
21146   $as_echo_n "(cached) " >&6
21147 else
21148   if test x$gcc_no_link = xyes; then
21149   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21150 fi
21151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21152 /* end confdefs.h.  */
21153
21154 #ifdef HAVE_COMPLEX_H
21155 #include <complex.h>
21156 #endif
21157 #ifdef HAVE_MATH_H
21158 #include <math.h>
21159 #endif
21160
21161 int (*ptr)() = (int (*)())clog10f;
21162
21163 int
21164 main ()
21165 {
21166   return 0;
21167 }
21168
21169 _ACEOF
21170 if ac_fn_c_try_link "$LINENO"; then :
21171   gcc_cv_math_func_clog10f=yes
21172 else
21173   gcc_cv_math_func_clog10f=no
21174 fi
21175 rm -f core conftest.err conftest.$ac_objext \
21176     conftest$ac_exeext conftest.$ac_ext
21177 fi
21178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21179 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21180   if test $gcc_cv_math_func_clog10f = yes; then
21181
21182 cat >>confdefs.h <<_ACEOF
21183 #define HAVE_CLOG10F 1
21184 _ACEOF
21185
21186   fi
21187
21188
21189
21190
21191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21192 $as_echo_n "checking for clog10... " >&6; }
21193 if ${gcc_cv_math_func_clog10+:} false; then :
21194   $as_echo_n "(cached) " >&6
21195 else
21196   if test x$gcc_no_link = xyes; then
21197   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21198 fi
21199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21200 /* end confdefs.h.  */
21201
21202 #ifdef HAVE_COMPLEX_H
21203 #include <complex.h>
21204 #endif
21205 #ifdef HAVE_MATH_H
21206 #include <math.h>
21207 #endif
21208
21209 int (*ptr)() = (int (*)())clog10;
21210
21211 int
21212 main ()
21213 {
21214   return 0;
21215 }
21216
21217 _ACEOF
21218 if ac_fn_c_try_link "$LINENO"; then :
21219   gcc_cv_math_func_clog10=yes
21220 else
21221   gcc_cv_math_func_clog10=no
21222 fi
21223 rm -f core conftest.err conftest.$ac_objext \
21224     conftest$ac_exeext conftest.$ac_ext
21225 fi
21226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21227 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21228   if test $gcc_cv_math_func_clog10 = yes; then
21229
21230 cat >>confdefs.h <<_ACEOF
21231 #define HAVE_CLOG10 1
21232 _ACEOF
21233
21234   fi
21235
21236
21237
21238
21239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21240 $as_echo_n "checking for clog10l... " >&6; }
21241 if ${gcc_cv_math_func_clog10l+:} false; then :
21242   $as_echo_n "(cached) " >&6
21243 else
21244   if test x$gcc_no_link = xyes; then
21245   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21246 fi
21247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21248 /* end confdefs.h.  */
21249
21250 #ifdef HAVE_COMPLEX_H
21251 #include <complex.h>
21252 #endif
21253 #ifdef HAVE_MATH_H
21254 #include <math.h>
21255 #endif
21256
21257 int (*ptr)() = (int (*)())clog10l;
21258
21259 int
21260 main ()
21261 {
21262   return 0;
21263 }
21264
21265 _ACEOF
21266 if ac_fn_c_try_link "$LINENO"; then :
21267   gcc_cv_math_func_clog10l=yes
21268 else
21269   gcc_cv_math_func_clog10l=no
21270 fi
21271 rm -f core conftest.err conftest.$ac_objext \
21272     conftest$ac_exeext conftest.$ac_ext
21273 fi
21274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21275 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21276   if test $gcc_cv_math_func_clog10l = yes; then
21277
21278 cat >>confdefs.h <<_ACEOF
21279 #define HAVE_CLOG10L 1
21280 _ACEOF
21281
21282   fi
21283
21284
21285
21286
21287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21288 $as_echo_n "checking for nextafterf... " >&6; }
21289 if ${gcc_cv_math_func_nextafterf+:} false; then :
21290   $as_echo_n "(cached) " >&6
21291 else
21292   if test x$gcc_no_link = xyes; then
21293   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21294 fi
21295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21296 /* end confdefs.h.  */
21297
21298 #ifdef HAVE_COMPLEX_H
21299 #include <complex.h>
21300 #endif
21301 #ifdef HAVE_MATH_H
21302 #include <math.h>
21303 #endif
21304
21305 int (*ptr)() = (int (*)())nextafterf;
21306
21307 int
21308 main ()
21309 {
21310   return 0;
21311 }
21312
21313 _ACEOF
21314 if ac_fn_c_try_link "$LINENO"; then :
21315   gcc_cv_math_func_nextafterf=yes
21316 else
21317   gcc_cv_math_func_nextafterf=no
21318 fi
21319 rm -f core conftest.err conftest.$ac_objext \
21320     conftest$ac_exeext conftest.$ac_ext
21321 fi
21322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21323 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21324   if test $gcc_cv_math_func_nextafterf = yes; then
21325
21326 cat >>confdefs.h <<_ACEOF
21327 #define HAVE_NEXTAFTERF 1
21328 _ACEOF
21329
21330   fi
21331
21332
21333
21334
21335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21336 $as_echo_n "checking for nextafter... " >&6; }
21337 if ${gcc_cv_math_func_nextafter+:} false; then :
21338   $as_echo_n "(cached) " >&6
21339 else
21340   if test x$gcc_no_link = xyes; then
21341   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21342 fi
21343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21344 /* end confdefs.h.  */
21345
21346 #ifdef HAVE_COMPLEX_H
21347 #include <complex.h>
21348 #endif
21349 #ifdef HAVE_MATH_H
21350 #include <math.h>
21351 #endif
21352
21353 int (*ptr)() = (int (*)())nextafter;
21354
21355 int
21356 main ()
21357 {
21358   return 0;
21359 }
21360
21361 _ACEOF
21362 if ac_fn_c_try_link "$LINENO"; then :
21363   gcc_cv_math_func_nextafter=yes
21364 else
21365   gcc_cv_math_func_nextafter=no
21366 fi
21367 rm -f core conftest.err conftest.$ac_objext \
21368     conftest$ac_exeext conftest.$ac_ext
21369 fi
21370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21371 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21372   if test $gcc_cv_math_func_nextafter = yes; then
21373
21374 cat >>confdefs.h <<_ACEOF
21375 #define HAVE_NEXTAFTER 1
21376 _ACEOF
21377
21378   fi
21379
21380
21381
21382
21383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21384 $as_echo_n "checking for nextafterl... " >&6; }
21385 if ${gcc_cv_math_func_nextafterl+:} false; then :
21386   $as_echo_n "(cached) " >&6
21387 else
21388   if test x$gcc_no_link = xyes; then
21389   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21390 fi
21391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21392 /* end confdefs.h.  */
21393
21394 #ifdef HAVE_COMPLEX_H
21395 #include <complex.h>
21396 #endif
21397 #ifdef HAVE_MATH_H
21398 #include <math.h>
21399 #endif
21400
21401 int (*ptr)() = (int (*)())nextafterl;
21402
21403 int
21404 main ()
21405 {
21406   return 0;
21407 }
21408
21409 _ACEOF
21410 if ac_fn_c_try_link "$LINENO"; then :
21411   gcc_cv_math_func_nextafterl=yes
21412 else
21413   gcc_cv_math_func_nextafterl=no
21414 fi
21415 rm -f core conftest.err conftest.$ac_objext \
21416     conftest$ac_exeext conftest.$ac_ext
21417 fi
21418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21419 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21420   if test $gcc_cv_math_func_nextafterl = yes; then
21421
21422 cat >>confdefs.h <<_ACEOF
21423 #define HAVE_NEXTAFTERL 1
21424 _ACEOF
21425
21426   fi
21427
21428
21429
21430
21431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21432 $as_echo_n "checking for powf... " >&6; }
21433 if ${gcc_cv_math_func_powf+:} false; then :
21434   $as_echo_n "(cached) " >&6
21435 else
21436   if test x$gcc_no_link = xyes; then
21437   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21438 fi
21439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21440 /* end confdefs.h.  */
21441
21442 #ifdef HAVE_COMPLEX_H
21443 #include <complex.h>
21444 #endif
21445 #ifdef HAVE_MATH_H
21446 #include <math.h>
21447 #endif
21448
21449 int (*ptr)() = (int (*)())powf;
21450
21451 int
21452 main ()
21453 {
21454   return 0;
21455 }
21456
21457 _ACEOF
21458 if ac_fn_c_try_link "$LINENO"; then :
21459   gcc_cv_math_func_powf=yes
21460 else
21461   gcc_cv_math_func_powf=no
21462 fi
21463 rm -f core conftest.err conftest.$ac_objext \
21464     conftest$ac_exeext conftest.$ac_ext
21465 fi
21466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21467 $as_echo "$gcc_cv_math_func_powf" >&6; }
21468   if test $gcc_cv_math_func_powf = yes; then
21469
21470 cat >>confdefs.h <<_ACEOF
21471 #define HAVE_POWF 1
21472 _ACEOF
21473
21474   fi
21475
21476
21477
21478
21479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21480 $as_echo_n "checking for pow... " >&6; }
21481 if ${gcc_cv_math_func_pow+:} false; then :
21482   $as_echo_n "(cached) " >&6
21483 else
21484   if test x$gcc_no_link = xyes; then
21485   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21486 fi
21487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21488 /* end confdefs.h.  */
21489
21490 #ifdef HAVE_COMPLEX_H
21491 #include <complex.h>
21492 #endif
21493 #ifdef HAVE_MATH_H
21494 #include <math.h>
21495 #endif
21496
21497 int (*ptr)() = (int (*)())pow;
21498
21499 int
21500 main ()
21501 {
21502   return 0;
21503 }
21504
21505 _ACEOF
21506 if ac_fn_c_try_link "$LINENO"; then :
21507   gcc_cv_math_func_pow=yes
21508 else
21509   gcc_cv_math_func_pow=no
21510 fi
21511 rm -f core conftest.err conftest.$ac_objext \
21512     conftest$ac_exeext conftest.$ac_ext
21513 fi
21514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21515 $as_echo "$gcc_cv_math_func_pow" >&6; }
21516   if test $gcc_cv_math_func_pow = yes; then
21517
21518 cat >>confdefs.h <<_ACEOF
21519 #define HAVE_POW 1
21520 _ACEOF
21521
21522   fi
21523
21524
21525
21526
21527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21528 $as_echo_n "checking for cpowf... " >&6; }
21529 if ${gcc_cv_math_func_cpowf+:} false; then :
21530   $as_echo_n "(cached) " >&6
21531 else
21532   if test x$gcc_no_link = xyes; then
21533   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21534 fi
21535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21536 /* end confdefs.h.  */
21537
21538 #ifdef HAVE_COMPLEX_H
21539 #include <complex.h>
21540 #endif
21541 #ifdef HAVE_MATH_H
21542 #include <math.h>
21543 #endif
21544
21545 int (*ptr)() = (int (*)())cpowf;
21546
21547 int
21548 main ()
21549 {
21550   return 0;
21551 }
21552
21553 _ACEOF
21554 if ac_fn_c_try_link "$LINENO"; then :
21555   gcc_cv_math_func_cpowf=yes
21556 else
21557   gcc_cv_math_func_cpowf=no
21558 fi
21559 rm -f core conftest.err conftest.$ac_objext \
21560     conftest$ac_exeext conftest.$ac_ext
21561 fi
21562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21563 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21564   if test $gcc_cv_math_func_cpowf = yes; then
21565
21566 cat >>confdefs.h <<_ACEOF
21567 #define HAVE_CPOWF 1
21568 _ACEOF
21569
21570   fi
21571
21572
21573
21574
21575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21576 $as_echo_n "checking for cpow... " >&6; }
21577 if ${gcc_cv_math_func_cpow+:} false; then :
21578   $as_echo_n "(cached) " >&6
21579 else
21580   if test x$gcc_no_link = xyes; then
21581   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21582 fi
21583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21584 /* end confdefs.h.  */
21585
21586 #ifdef HAVE_COMPLEX_H
21587 #include <complex.h>
21588 #endif
21589 #ifdef HAVE_MATH_H
21590 #include <math.h>
21591 #endif
21592
21593 int (*ptr)() = (int (*)())cpow;
21594
21595 int
21596 main ()
21597 {
21598   return 0;
21599 }
21600
21601 _ACEOF
21602 if ac_fn_c_try_link "$LINENO"; then :
21603   gcc_cv_math_func_cpow=yes
21604 else
21605   gcc_cv_math_func_cpow=no
21606 fi
21607 rm -f core conftest.err conftest.$ac_objext \
21608     conftest$ac_exeext conftest.$ac_ext
21609 fi
21610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21611 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21612   if test $gcc_cv_math_func_cpow = yes; then
21613
21614 cat >>confdefs.h <<_ACEOF
21615 #define HAVE_CPOW 1
21616 _ACEOF
21617
21618   fi
21619
21620
21621
21622
21623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21624 $as_echo_n "checking for cpowl... " >&6; }
21625 if ${gcc_cv_math_func_cpowl+:} false; then :
21626   $as_echo_n "(cached) " >&6
21627 else
21628   if test x$gcc_no_link = xyes; then
21629   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21630 fi
21631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21632 /* end confdefs.h.  */
21633
21634 #ifdef HAVE_COMPLEX_H
21635 #include <complex.h>
21636 #endif
21637 #ifdef HAVE_MATH_H
21638 #include <math.h>
21639 #endif
21640
21641 int (*ptr)() = (int (*)())cpowl;
21642
21643 int
21644 main ()
21645 {
21646   return 0;
21647 }
21648
21649 _ACEOF
21650 if ac_fn_c_try_link "$LINENO"; then :
21651   gcc_cv_math_func_cpowl=yes
21652 else
21653   gcc_cv_math_func_cpowl=no
21654 fi
21655 rm -f core conftest.err conftest.$ac_objext \
21656     conftest$ac_exeext conftest.$ac_ext
21657 fi
21658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21659 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21660   if test $gcc_cv_math_func_cpowl = yes; then
21661
21662 cat >>confdefs.h <<_ACEOF
21663 #define HAVE_CPOWL 1
21664 _ACEOF
21665
21666   fi
21667
21668
21669
21670
21671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21672 $as_echo_n "checking for roundf... " >&6; }
21673 if ${gcc_cv_math_func_roundf+:} false; then :
21674   $as_echo_n "(cached) " >&6
21675 else
21676   if test x$gcc_no_link = xyes; then
21677   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21678 fi
21679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21680 /* end confdefs.h.  */
21681
21682 #ifdef HAVE_COMPLEX_H
21683 #include <complex.h>
21684 #endif
21685 #ifdef HAVE_MATH_H
21686 #include <math.h>
21687 #endif
21688
21689 int (*ptr)() = (int (*)())roundf;
21690
21691 int
21692 main ()
21693 {
21694   return 0;
21695 }
21696
21697 _ACEOF
21698 if ac_fn_c_try_link "$LINENO"; then :
21699   gcc_cv_math_func_roundf=yes
21700 else
21701   gcc_cv_math_func_roundf=no
21702 fi
21703 rm -f core conftest.err conftest.$ac_objext \
21704     conftest$ac_exeext conftest.$ac_ext
21705 fi
21706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21707 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21708   if test $gcc_cv_math_func_roundf = yes; then
21709
21710 cat >>confdefs.h <<_ACEOF
21711 #define HAVE_ROUNDF 1
21712 _ACEOF
21713
21714   fi
21715
21716
21717
21718
21719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21720 $as_echo_n "checking for round... " >&6; }
21721 if ${gcc_cv_math_func_round+:} false; then :
21722   $as_echo_n "(cached) " >&6
21723 else
21724   if test x$gcc_no_link = xyes; then
21725   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21726 fi
21727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21728 /* end confdefs.h.  */
21729
21730 #ifdef HAVE_COMPLEX_H
21731 #include <complex.h>
21732 #endif
21733 #ifdef HAVE_MATH_H
21734 #include <math.h>
21735 #endif
21736
21737 int (*ptr)() = (int (*)())round;
21738
21739 int
21740 main ()
21741 {
21742   return 0;
21743 }
21744
21745 _ACEOF
21746 if ac_fn_c_try_link "$LINENO"; then :
21747   gcc_cv_math_func_round=yes
21748 else
21749   gcc_cv_math_func_round=no
21750 fi
21751 rm -f core conftest.err conftest.$ac_objext \
21752     conftest$ac_exeext conftest.$ac_ext
21753 fi
21754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21755 $as_echo "$gcc_cv_math_func_round" >&6; }
21756   if test $gcc_cv_math_func_round = yes; then
21757
21758 cat >>confdefs.h <<_ACEOF
21759 #define HAVE_ROUND 1
21760 _ACEOF
21761
21762   fi
21763
21764
21765
21766
21767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21768 $as_echo_n "checking for roundl... " >&6; }
21769 if ${gcc_cv_math_func_roundl+:} false; then :
21770   $as_echo_n "(cached) " >&6
21771 else
21772   if test x$gcc_no_link = xyes; then
21773   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21774 fi
21775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21776 /* end confdefs.h.  */
21777
21778 #ifdef HAVE_COMPLEX_H
21779 #include <complex.h>
21780 #endif
21781 #ifdef HAVE_MATH_H
21782 #include <math.h>
21783 #endif
21784
21785 int (*ptr)() = (int (*)())roundl;
21786
21787 int
21788 main ()
21789 {
21790   return 0;
21791 }
21792
21793 _ACEOF
21794 if ac_fn_c_try_link "$LINENO"; then :
21795   gcc_cv_math_func_roundl=yes
21796 else
21797   gcc_cv_math_func_roundl=no
21798 fi
21799 rm -f core conftest.err conftest.$ac_objext \
21800     conftest$ac_exeext conftest.$ac_ext
21801 fi
21802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21803 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21804   if test $gcc_cv_math_func_roundl = yes; then
21805
21806 cat >>confdefs.h <<_ACEOF
21807 #define HAVE_ROUNDL 1
21808 _ACEOF
21809
21810   fi
21811
21812
21813
21814
21815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21816 $as_echo_n "checking for lroundf... " >&6; }
21817 if ${gcc_cv_math_func_lroundf+:} false; then :
21818   $as_echo_n "(cached) " >&6
21819 else
21820   if test x$gcc_no_link = xyes; then
21821   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21822 fi
21823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21824 /* end confdefs.h.  */
21825
21826 #ifdef HAVE_COMPLEX_H
21827 #include <complex.h>
21828 #endif
21829 #ifdef HAVE_MATH_H
21830 #include <math.h>
21831 #endif
21832
21833 int (*ptr)() = (int (*)())lroundf;
21834
21835 int
21836 main ()
21837 {
21838   return 0;
21839 }
21840
21841 _ACEOF
21842 if ac_fn_c_try_link "$LINENO"; then :
21843   gcc_cv_math_func_lroundf=yes
21844 else
21845   gcc_cv_math_func_lroundf=no
21846 fi
21847 rm -f core conftest.err conftest.$ac_objext \
21848     conftest$ac_exeext conftest.$ac_ext
21849 fi
21850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21851 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21852   if test $gcc_cv_math_func_lroundf = yes; then
21853
21854 cat >>confdefs.h <<_ACEOF
21855 #define HAVE_LROUNDF 1
21856 _ACEOF
21857
21858   fi
21859
21860
21861
21862
21863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21864 $as_echo_n "checking for lround... " >&6; }
21865 if ${gcc_cv_math_func_lround+:} false; then :
21866   $as_echo_n "(cached) " >&6
21867 else
21868   if test x$gcc_no_link = xyes; then
21869   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21870 fi
21871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21872 /* end confdefs.h.  */
21873
21874 #ifdef HAVE_COMPLEX_H
21875 #include <complex.h>
21876 #endif
21877 #ifdef HAVE_MATH_H
21878 #include <math.h>
21879 #endif
21880
21881 int (*ptr)() = (int (*)())lround;
21882
21883 int
21884 main ()
21885 {
21886   return 0;
21887 }
21888
21889 _ACEOF
21890 if ac_fn_c_try_link "$LINENO"; then :
21891   gcc_cv_math_func_lround=yes
21892 else
21893   gcc_cv_math_func_lround=no
21894 fi
21895 rm -f core conftest.err conftest.$ac_objext \
21896     conftest$ac_exeext conftest.$ac_ext
21897 fi
21898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21899 $as_echo "$gcc_cv_math_func_lround" >&6; }
21900   if test $gcc_cv_math_func_lround = yes; then
21901
21902 cat >>confdefs.h <<_ACEOF
21903 #define HAVE_LROUND 1
21904 _ACEOF
21905
21906   fi
21907
21908
21909
21910
21911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21912 $as_echo_n "checking for lroundl... " >&6; }
21913 if ${gcc_cv_math_func_lroundl+:} false; then :
21914   $as_echo_n "(cached) " >&6
21915 else
21916   if test x$gcc_no_link = xyes; then
21917   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21918 fi
21919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21920 /* end confdefs.h.  */
21921
21922 #ifdef HAVE_COMPLEX_H
21923 #include <complex.h>
21924 #endif
21925 #ifdef HAVE_MATH_H
21926 #include <math.h>
21927 #endif
21928
21929 int (*ptr)() = (int (*)())lroundl;
21930
21931 int
21932 main ()
21933 {
21934   return 0;
21935 }
21936
21937 _ACEOF
21938 if ac_fn_c_try_link "$LINENO"; then :
21939   gcc_cv_math_func_lroundl=yes
21940 else
21941   gcc_cv_math_func_lroundl=no
21942 fi
21943 rm -f core conftest.err conftest.$ac_objext \
21944     conftest$ac_exeext conftest.$ac_ext
21945 fi
21946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21947 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21948   if test $gcc_cv_math_func_lroundl = yes; then
21949
21950 cat >>confdefs.h <<_ACEOF
21951 #define HAVE_LROUNDL 1
21952 _ACEOF
21953
21954   fi
21955
21956
21957
21958
21959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21960 $as_echo_n "checking for llroundf... " >&6; }
21961 if ${gcc_cv_math_func_llroundf+:} false; then :
21962   $as_echo_n "(cached) " >&6
21963 else
21964   if test x$gcc_no_link = xyes; then
21965   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21966 fi
21967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21968 /* end confdefs.h.  */
21969
21970 #ifdef HAVE_COMPLEX_H
21971 #include <complex.h>
21972 #endif
21973 #ifdef HAVE_MATH_H
21974 #include <math.h>
21975 #endif
21976
21977 int (*ptr)() = (int (*)())llroundf;
21978
21979 int
21980 main ()
21981 {
21982   return 0;
21983 }
21984
21985 _ACEOF
21986 if ac_fn_c_try_link "$LINENO"; then :
21987   gcc_cv_math_func_llroundf=yes
21988 else
21989   gcc_cv_math_func_llroundf=no
21990 fi
21991 rm -f core conftest.err conftest.$ac_objext \
21992     conftest$ac_exeext conftest.$ac_ext
21993 fi
21994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21995 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21996   if test $gcc_cv_math_func_llroundf = yes; then
21997
21998 cat >>confdefs.h <<_ACEOF
21999 #define HAVE_LLROUNDF 1
22000 _ACEOF
22001
22002   fi
22003
22004
22005
22006
22007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
22008 $as_echo_n "checking for llround... " >&6; }
22009 if ${gcc_cv_math_func_llround+:} false; then :
22010   $as_echo_n "(cached) " >&6
22011 else
22012   if test x$gcc_no_link = xyes; then
22013   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22014 fi
22015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22016 /* end confdefs.h.  */
22017
22018 #ifdef HAVE_COMPLEX_H
22019 #include <complex.h>
22020 #endif
22021 #ifdef HAVE_MATH_H
22022 #include <math.h>
22023 #endif
22024
22025 int (*ptr)() = (int (*)())llround;
22026
22027 int
22028 main ()
22029 {
22030   return 0;
22031 }
22032
22033 _ACEOF
22034 if ac_fn_c_try_link "$LINENO"; then :
22035   gcc_cv_math_func_llround=yes
22036 else
22037   gcc_cv_math_func_llround=no
22038 fi
22039 rm -f core conftest.err conftest.$ac_objext \
22040     conftest$ac_exeext conftest.$ac_ext
22041 fi
22042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
22043 $as_echo "$gcc_cv_math_func_llround" >&6; }
22044   if test $gcc_cv_math_func_llround = yes; then
22045
22046 cat >>confdefs.h <<_ACEOF
22047 #define HAVE_LLROUND 1
22048 _ACEOF
22049
22050   fi
22051
22052
22053
22054
22055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
22056 $as_echo_n "checking for llroundl... " >&6; }
22057 if ${gcc_cv_math_func_llroundl+:} false; then :
22058   $as_echo_n "(cached) " >&6
22059 else
22060   if test x$gcc_no_link = xyes; then
22061   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22062 fi
22063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22064 /* end confdefs.h.  */
22065
22066 #ifdef HAVE_COMPLEX_H
22067 #include <complex.h>
22068 #endif
22069 #ifdef HAVE_MATH_H
22070 #include <math.h>
22071 #endif
22072
22073 int (*ptr)() = (int (*)())llroundl;
22074
22075 int
22076 main ()
22077 {
22078   return 0;
22079 }
22080
22081 _ACEOF
22082 if ac_fn_c_try_link "$LINENO"; then :
22083   gcc_cv_math_func_llroundl=yes
22084 else
22085   gcc_cv_math_func_llroundl=no
22086 fi
22087 rm -f core conftest.err conftest.$ac_objext \
22088     conftest$ac_exeext conftest.$ac_ext
22089 fi
22090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
22091 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
22092   if test $gcc_cv_math_func_llroundl = yes; then
22093
22094 cat >>confdefs.h <<_ACEOF
22095 #define HAVE_LLROUNDL 1
22096 _ACEOF
22097
22098   fi
22099
22100
22101
22102
22103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
22104 $as_echo_n "checking for scalbnf... " >&6; }
22105 if ${gcc_cv_math_func_scalbnf+:} false; then :
22106   $as_echo_n "(cached) " >&6
22107 else
22108   if test x$gcc_no_link = xyes; then
22109   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22110 fi
22111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22112 /* end confdefs.h.  */
22113
22114 #ifdef HAVE_COMPLEX_H
22115 #include <complex.h>
22116 #endif
22117 #ifdef HAVE_MATH_H
22118 #include <math.h>
22119 #endif
22120
22121 int (*ptr)() = (int (*)())scalbnf;
22122
22123 int
22124 main ()
22125 {
22126   return 0;
22127 }
22128
22129 _ACEOF
22130 if ac_fn_c_try_link "$LINENO"; then :
22131   gcc_cv_math_func_scalbnf=yes
22132 else
22133   gcc_cv_math_func_scalbnf=no
22134 fi
22135 rm -f core conftest.err conftest.$ac_objext \
22136     conftest$ac_exeext conftest.$ac_ext
22137 fi
22138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
22139 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
22140   if test $gcc_cv_math_func_scalbnf = yes; then
22141
22142 cat >>confdefs.h <<_ACEOF
22143 #define HAVE_SCALBNF 1
22144 _ACEOF
22145
22146   fi
22147
22148
22149
22150
22151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22152 $as_echo_n "checking for scalbn... " >&6; }
22153 if ${gcc_cv_math_func_scalbn+:} false; then :
22154   $as_echo_n "(cached) " >&6
22155 else
22156   if test x$gcc_no_link = xyes; then
22157   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22158 fi
22159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22160 /* end confdefs.h.  */
22161
22162 #ifdef HAVE_COMPLEX_H
22163 #include <complex.h>
22164 #endif
22165 #ifdef HAVE_MATH_H
22166 #include <math.h>
22167 #endif
22168
22169 int (*ptr)() = (int (*)())scalbn;
22170
22171 int
22172 main ()
22173 {
22174   return 0;
22175 }
22176
22177 _ACEOF
22178 if ac_fn_c_try_link "$LINENO"; then :
22179   gcc_cv_math_func_scalbn=yes
22180 else
22181   gcc_cv_math_func_scalbn=no
22182 fi
22183 rm -f core conftest.err conftest.$ac_objext \
22184     conftest$ac_exeext conftest.$ac_ext
22185 fi
22186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22187 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22188   if test $gcc_cv_math_func_scalbn = yes; then
22189
22190 cat >>confdefs.h <<_ACEOF
22191 #define HAVE_SCALBN 1
22192 _ACEOF
22193
22194   fi
22195
22196
22197
22198
22199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22200 $as_echo_n "checking for scalbnl... " >&6; }
22201 if ${gcc_cv_math_func_scalbnl+:} false; then :
22202   $as_echo_n "(cached) " >&6
22203 else
22204   if test x$gcc_no_link = xyes; then
22205   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22206 fi
22207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22208 /* end confdefs.h.  */
22209
22210 #ifdef HAVE_COMPLEX_H
22211 #include <complex.h>
22212 #endif
22213 #ifdef HAVE_MATH_H
22214 #include <math.h>
22215 #endif
22216
22217 int (*ptr)() = (int (*)())scalbnl;
22218
22219 int
22220 main ()
22221 {
22222   return 0;
22223 }
22224
22225 _ACEOF
22226 if ac_fn_c_try_link "$LINENO"; then :
22227   gcc_cv_math_func_scalbnl=yes
22228 else
22229   gcc_cv_math_func_scalbnl=no
22230 fi
22231 rm -f core conftest.err conftest.$ac_objext \
22232     conftest$ac_exeext conftest.$ac_ext
22233 fi
22234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22235 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22236   if test $gcc_cv_math_func_scalbnl = yes; then
22237
22238 cat >>confdefs.h <<_ACEOF
22239 #define HAVE_SCALBNL 1
22240 _ACEOF
22241
22242   fi
22243
22244
22245
22246
22247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22248 $as_echo_n "checking for sinf... " >&6; }
22249 if ${gcc_cv_math_func_sinf+:} false; then :
22250   $as_echo_n "(cached) " >&6
22251 else
22252   if test x$gcc_no_link = xyes; then
22253   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22254 fi
22255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22256 /* end confdefs.h.  */
22257
22258 #ifdef HAVE_COMPLEX_H
22259 #include <complex.h>
22260 #endif
22261 #ifdef HAVE_MATH_H
22262 #include <math.h>
22263 #endif
22264
22265 int (*ptr)() = (int (*)())sinf;
22266
22267 int
22268 main ()
22269 {
22270   return 0;
22271 }
22272
22273 _ACEOF
22274 if ac_fn_c_try_link "$LINENO"; then :
22275   gcc_cv_math_func_sinf=yes
22276 else
22277   gcc_cv_math_func_sinf=no
22278 fi
22279 rm -f core conftest.err conftest.$ac_objext \
22280     conftest$ac_exeext conftest.$ac_ext
22281 fi
22282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22283 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22284   if test $gcc_cv_math_func_sinf = yes; then
22285
22286 cat >>confdefs.h <<_ACEOF
22287 #define HAVE_SINF 1
22288 _ACEOF
22289
22290   fi
22291
22292
22293
22294
22295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22296 $as_echo_n "checking for sin... " >&6; }
22297 if ${gcc_cv_math_func_sin+:} false; then :
22298   $as_echo_n "(cached) " >&6
22299 else
22300   if test x$gcc_no_link = xyes; then
22301   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22302 fi
22303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22304 /* end confdefs.h.  */
22305
22306 #ifdef HAVE_COMPLEX_H
22307 #include <complex.h>
22308 #endif
22309 #ifdef HAVE_MATH_H
22310 #include <math.h>
22311 #endif
22312
22313 int (*ptr)() = (int (*)())sin;
22314
22315 int
22316 main ()
22317 {
22318   return 0;
22319 }
22320
22321 _ACEOF
22322 if ac_fn_c_try_link "$LINENO"; then :
22323   gcc_cv_math_func_sin=yes
22324 else
22325   gcc_cv_math_func_sin=no
22326 fi
22327 rm -f core conftest.err conftest.$ac_objext \
22328     conftest$ac_exeext conftest.$ac_ext
22329 fi
22330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22331 $as_echo "$gcc_cv_math_func_sin" >&6; }
22332   if test $gcc_cv_math_func_sin = yes; then
22333
22334 cat >>confdefs.h <<_ACEOF
22335 #define HAVE_SIN 1
22336 _ACEOF
22337
22338   fi
22339
22340
22341
22342
22343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22344 $as_echo_n "checking for sinl... " >&6; }
22345 if ${gcc_cv_math_func_sinl+:} false; then :
22346   $as_echo_n "(cached) " >&6
22347 else
22348   if test x$gcc_no_link = xyes; then
22349   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22350 fi
22351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22352 /* end confdefs.h.  */
22353
22354 #ifdef HAVE_COMPLEX_H
22355 #include <complex.h>
22356 #endif
22357 #ifdef HAVE_MATH_H
22358 #include <math.h>
22359 #endif
22360
22361 int (*ptr)() = (int (*)())sinl;
22362
22363 int
22364 main ()
22365 {
22366   return 0;
22367 }
22368
22369 _ACEOF
22370 if ac_fn_c_try_link "$LINENO"; then :
22371   gcc_cv_math_func_sinl=yes
22372 else
22373   gcc_cv_math_func_sinl=no
22374 fi
22375 rm -f core conftest.err conftest.$ac_objext \
22376     conftest$ac_exeext conftest.$ac_ext
22377 fi
22378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22379 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22380   if test $gcc_cv_math_func_sinl = yes; then
22381
22382 cat >>confdefs.h <<_ACEOF
22383 #define HAVE_SINL 1
22384 _ACEOF
22385
22386   fi
22387
22388
22389
22390
22391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22392 $as_echo_n "checking for csinf... " >&6; }
22393 if ${gcc_cv_math_func_csinf+:} false; then :
22394   $as_echo_n "(cached) " >&6
22395 else
22396   if test x$gcc_no_link = xyes; then
22397   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22398 fi
22399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22400 /* end confdefs.h.  */
22401
22402 #ifdef HAVE_COMPLEX_H
22403 #include <complex.h>
22404 #endif
22405 #ifdef HAVE_MATH_H
22406 #include <math.h>
22407 #endif
22408
22409 int (*ptr)() = (int (*)())csinf;
22410
22411 int
22412 main ()
22413 {
22414   return 0;
22415 }
22416
22417 _ACEOF
22418 if ac_fn_c_try_link "$LINENO"; then :
22419   gcc_cv_math_func_csinf=yes
22420 else
22421   gcc_cv_math_func_csinf=no
22422 fi
22423 rm -f core conftest.err conftest.$ac_objext \
22424     conftest$ac_exeext conftest.$ac_ext
22425 fi
22426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22427 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22428   if test $gcc_cv_math_func_csinf = yes; then
22429
22430 cat >>confdefs.h <<_ACEOF
22431 #define HAVE_CSINF 1
22432 _ACEOF
22433
22434   fi
22435
22436
22437
22438
22439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22440 $as_echo_n "checking for csin... " >&6; }
22441 if ${gcc_cv_math_func_csin+:} false; then :
22442   $as_echo_n "(cached) " >&6
22443 else
22444   if test x$gcc_no_link = xyes; then
22445   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22446 fi
22447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22448 /* end confdefs.h.  */
22449
22450 #ifdef HAVE_COMPLEX_H
22451 #include <complex.h>
22452 #endif
22453 #ifdef HAVE_MATH_H
22454 #include <math.h>
22455 #endif
22456
22457 int (*ptr)() = (int (*)())csin;
22458
22459 int
22460 main ()
22461 {
22462   return 0;
22463 }
22464
22465 _ACEOF
22466 if ac_fn_c_try_link "$LINENO"; then :
22467   gcc_cv_math_func_csin=yes
22468 else
22469   gcc_cv_math_func_csin=no
22470 fi
22471 rm -f core conftest.err conftest.$ac_objext \
22472     conftest$ac_exeext conftest.$ac_ext
22473 fi
22474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22475 $as_echo "$gcc_cv_math_func_csin" >&6; }
22476   if test $gcc_cv_math_func_csin = yes; then
22477
22478 cat >>confdefs.h <<_ACEOF
22479 #define HAVE_CSIN 1
22480 _ACEOF
22481
22482   fi
22483
22484
22485
22486
22487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22488 $as_echo_n "checking for csinl... " >&6; }
22489 if ${gcc_cv_math_func_csinl+:} false; then :
22490   $as_echo_n "(cached) " >&6
22491 else
22492   if test x$gcc_no_link = xyes; then
22493   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22494 fi
22495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22496 /* end confdefs.h.  */
22497
22498 #ifdef HAVE_COMPLEX_H
22499 #include <complex.h>
22500 #endif
22501 #ifdef HAVE_MATH_H
22502 #include <math.h>
22503 #endif
22504
22505 int (*ptr)() = (int (*)())csinl;
22506
22507 int
22508 main ()
22509 {
22510   return 0;
22511 }
22512
22513 _ACEOF
22514 if ac_fn_c_try_link "$LINENO"; then :
22515   gcc_cv_math_func_csinl=yes
22516 else
22517   gcc_cv_math_func_csinl=no
22518 fi
22519 rm -f core conftest.err conftest.$ac_objext \
22520     conftest$ac_exeext conftest.$ac_ext
22521 fi
22522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22523 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22524   if test $gcc_cv_math_func_csinl = yes; then
22525
22526 cat >>confdefs.h <<_ACEOF
22527 #define HAVE_CSINL 1
22528 _ACEOF
22529
22530   fi
22531
22532
22533
22534
22535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22536 $as_echo_n "checking for sinhf... " >&6; }
22537 if ${gcc_cv_math_func_sinhf+:} false; then :
22538   $as_echo_n "(cached) " >&6
22539 else
22540   if test x$gcc_no_link = xyes; then
22541   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22542 fi
22543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22544 /* end confdefs.h.  */
22545
22546 #ifdef HAVE_COMPLEX_H
22547 #include <complex.h>
22548 #endif
22549 #ifdef HAVE_MATH_H
22550 #include <math.h>
22551 #endif
22552
22553 int (*ptr)() = (int (*)())sinhf;
22554
22555 int
22556 main ()
22557 {
22558   return 0;
22559 }
22560
22561 _ACEOF
22562 if ac_fn_c_try_link "$LINENO"; then :
22563   gcc_cv_math_func_sinhf=yes
22564 else
22565   gcc_cv_math_func_sinhf=no
22566 fi
22567 rm -f core conftest.err conftest.$ac_objext \
22568     conftest$ac_exeext conftest.$ac_ext
22569 fi
22570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22571 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22572   if test $gcc_cv_math_func_sinhf = yes; then
22573
22574 cat >>confdefs.h <<_ACEOF
22575 #define HAVE_SINHF 1
22576 _ACEOF
22577
22578   fi
22579
22580
22581
22582
22583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22584 $as_echo_n "checking for sinh... " >&6; }
22585 if ${gcc_cv_math_func_sinh+:} false; then :
22586   $as_echo_n "(cached) " >&6
22587 else
22588   if test x$gcc_no_link = xyes; then
22589   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22590 fi
22591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22592 /* end confdefs.h.  */
22593
22594 #ifdef HAVE_COMPLEX_H
22595 #include <complex.h>
22596 #endif
22597 #ifdef HAVE_MATH_H
22598 #include <math.h>
22599 #endif
22600
22601 int (*ptr)() = (int (*)())sinh;
22602
22603 int
22604 main ()
22605 {
22606   return 0;
22607 }
22608
22609 _ACEOF
22610 if ac_fn_c_try_link "$LINENO"; then :
22611   gcc_cv_math_func_sinh=yes
22612 else
22613   gcc_cv_math_func_sinh=no
22614 fi
22615 rm -f core conftest.err conftest.$ac_objext \
22616     conftest$ac_exeext conftest.$ac_ext
22617 fi
22618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22619 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22620   if test $gcc_cv_math_func_sinh = yes; then
22621
22622 cat >>confdefs.h <<_ACEOF
22623 #define HAVE_SINH 1
22624 _ACEOF
22625
22626   fi
22627
22628
22629
22630
22631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22632 $as_echo_n "checking for sinhl... " >&6; }
22633 if ${gcc_cv_math_func_sinhl+:} false; then :
22634   $as_echo_n "(cached) " >&6
22635 else
22636   if test x$gcc_no_link = xyes; then
22637   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22638 fi
22639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22640 /* end confdefs.h.  */
22641
22642 #ifdef HAVE_COMPLEX_H
22643 #include <complex.h>
22644 #endif
22645 #ifdef HAVE_MATH_H
22646 #include <math.h>
22647 #endif
22648
22649 int (*ptr)() = (int (*)())sinhl;
22650
22651 int
22652 main ()
22653 {
22654   return 0;
22655 }
22656
22657 _ACEOF
22658 if ac_fn_c_try_link "$LINENO"; then :
22659   gcc_cv_math_func_sinhl=yes
22660 else
22661   gcc_cv_math_func_sinhl=no
22662 fi
22663 rm -f core conftest.err conftest.$ac_objext \
22664     conftest$ac_exeext conftest.$ac_ext
22665 fi
22666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22667 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22668   if test $gcc_cv_math_func_sinhl = yes; then
22669
22670 cat >>confdefs.h <<_ACEOF
22671 #define HAVE_SINHL 1
22672 _ACEOF
22673
22674   fi
22675
22676
22677
22678
22679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22680 $as_echo_n "checking for csinhf... " >&6; }
22681 if ${gcc_cv_math_func_csinhf+:} false; then :
22682   $as_echo_n "(cached) " >&6
22683 else
22684   if test x$gcc_no_link = xyes; then
22685   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22686 fi
22687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22688 /* end confdefs.h.  */
22689
22690 #ifdef HAVE_COMPLEX_H
22691 #include <complex.h>
22692 #endif
22693 #ifdef HAVE_MATH_H
22694 #include <math.h>
22695 #endif
22696
22697 int (*ptr)() = (int (*)())csinhf;
22698
22699 int
22700 main ()
22701 {
22702   return 0;
22703 }
22704
22705 _ACEOF
22706 if ac_fn_c_try_link "$LINENO"; then :
22707   gcc_cv_math_func_csinhf=yes
22708 else
22709   gcc_cv_math_func_csinhf=no
22710 fi
22711 rm -f core conftest.err conftest.$ac_objext \
22712     conftest$ac_exeext conftest.$ac_ext
22713 fi
22714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22715 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22716   if test $gcc_cv_math_func_csinhf = yes; then
22717
22718 cat >>confdefs.h <<_ACEOF
22719 #define HAVE_CSINHF 1
22720 _ACEOF
22721
22722   fi
22723
22724
22725
22726
22727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22728 $as_echo_n "checking for csinh... " >&6; }
22729 if ${gcc_cv_math_func_csinh+:} false; then :
22730   $as_echo_n "(cached) " >&6
22731 else
22732   if test x$gcc_no_link = xyes; then
22733   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22734 fi
22735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22736 /* end confdefs.h.  */
22737
22738 #ifdef HAVE_COMPLEX_H
22739 #include <complex.h>
22740 #endif
22741 #ifdef HAVE_MATH_H
22742 #include <math.h>
22743 #endif
22744
22745 int (*ptr)() = (int (*)())csinh;
22746
22747 int
22748 main ()
22749 {
22750   return 0;
22751 }
22752
22753 _ACEOF
22754 if ac_fn_c_try_link "$LINENO"; then :
22755   gcc_cv_math_func_csinh=yes
22756 else
22757   gcc_cv_math_func_csinh=no
22758 fi
22759 rm -f core conftest.err conftest.$ac_objext \
22760     conftest$ac_exeext conftest.$ac_ext
22761 fi
22762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22763 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22764   if test $gcc_cv_math_func_csinh = yes; then
22765
22766 cat >>confdefs.h <<_ACEOF
22767 #define HAVE_CSINH 1
22768 _ACEOF
22769
22770   fi
22771
22772
22773
22774
22775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22776 $as_echo_n "checking for csinhl... " >&6; }
22777 if ${gcc_cv_math_func_csinhl+:} false; then :
22778   $as_echo_n "(cached) " >&6
22779 else
22780   if test x$gcc_no_link = xyes; then
22781   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22782 fi
22783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22784 /* end confdefs.h.  */
22785
22786 #ifdef HAVE_COMPLEX_H
22787 #include <complex.h>
22788 #endif
22789 #ifdef HAVE_MATH_H
22790 #include <math.h>
22791 #endif
22792
22793 int (*ptr)() = (int (*)())csinhl;
22794
22795 int
22796 main ()
22797 {
22798   return 0;
22799 }
22800
22801 _ACEOF
22802 if ac_fn_c_try_link "$LINENO"; then :
22803   gcc_cv_math_func_csinhl=yes
22804 else
22805   gcc_cv_math_func_csinhl=no
22806 fi
22807 rm -f core conftest.err conftest.$ac_objext \
22808     conftest$ac_exeext conftest.$ac_ext
22809 fi
22810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22811 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22812   if test $gcc_cv_math_func_csinhl = yes; then
22813
22814 cat >>confdefs.h <<_ACEOF
22815 #define HAVE_CSINHL 1
22816 _ACEOF
22817
22818   fi
22819
22820
22821
22822
22823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22824 $as_echo_n "checking for sqrtf... " >&6; }
22825 if ${gcc_cv_math_func_sqrtf+:} false; then :
22826   $as_echo_n "(cached) " >&6
22827 else
22828   if test x$gcc_no_link = xyes; then
22829   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22830 fi
22831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22832 /* end confdefs.h.  */
22833
22834 #ifdef HAVE_COMPLEX_H
22835 #include <complex.h>
22836 #endif
22837 #ifdef HAVE_MATH_H
22838 #include <math.h>
22839 #endif
22840
22841 int (*ptr)() = (int (*)())sqrtf;
22842
22843 int
22844 main ()
22845 {
22846   return 0;
22847 }
22848
22849 _ACEOF
22850 if ac_fn_c_try_link "$LINENO"; then :
22851   gcc_cv_math_func_sqrtf=yes
22852 else
22853   gcc_cv_math_func_sqrtf=no
22854 fi
22855 rm -f core conftest.err conftest.$ac_objext \
22856     conftest$ac_exeext conftest.$ac_ext
22857 fi
22858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22859 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22860   if test $gcc_cv_math_func_sqrtf = yes; then
22861
22862 cat >>confdefs.h <<_ACEOF
22863 #define HAVE_SQRTF 1
22864 _ACEOF
22865
22866   fi
22867
22868
22869
22870
22871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22872 $as_echo_n "checking for sqrt... " >&6; }
22873 if ${gcc_cv_math_func_sqrt+:} false; then :
22874   $as_echo_n "(cached) " >&6
22875 else
22876   if test x$gcc_no_link = xyes; then
22877   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22878 fi
22879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22880 /* end confdefs.h.  */
22881
22882 #ifdef HAVE_COMPLEX_H
22883 #include <complex.h>
22884 #endif
22885 #ifdef HAVE_MATH_H
22886 #include <math.h>
22887 #endif
22888
22889 int (*ptr)() = (int (*)())sqrt;
22890
22891 int
22892 main ()
22893 {
22894   return 0;
22895 }
22896
22897 _ACEOF
22898 if ac_fn_c_try_link "$LINENO"; then :
22899   gcc_cv_math_func_sqrt=yes
22900 else
22901   gcc_cv_math_func_sqrt=no
22902 fi
22903 rm -f core conftest.err conftest.$ac_objext \
22904     conftest$ac_exeext conftest.$ac_ext
22905 fi
22906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22907 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22908   if test $gcc_cv_math_func_sqrt = yes; then
22909
22910 cat >>confdefs.h <<_ACEOF
22911 #define HAVE_SQRT 1
22912 _ACEOF
22913
22914   fi
22915
22916
22917
22918
22919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22920 $as_echo_n "checking for sqrtl... " >&6; }
22921 if ${gcc_cv_math_func_sqrtl+:} false; then :
22922   $as_echo_n "(cached) " >&6
22923 else
22924   if test x$gcc_no_link = xyes; then
22925   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22926 fi
22927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22928 /* end confdefs.h.  */
22929
22930 #ifdef HAVE_COMPLEX_H
22931 #include <complex.h>
22932 #endif
22933 #ifdef HAVE_MATH_H
22934 #include <math.h>
22935 #endif
22936
22937 int (*ptr)() = (int (*)())sqrtl;
22938
22939 int
22940 main ()
22941 {
22942   return 0;
22943 }
22944
22945 _ACEOF
22946 if ac_fn_c_try_link "$LINENO"; then :
22947   gcc_cv_math_func_sqrtl=yes
22948 else
22949   gcc_cv_math_func_sqrtl=no
22950 fi
22951 rm -f core conftest.err conftest.$ac_objext \
22952     conftest$ac_exeext conftest.$ac_ext
22953 fi
22954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22955 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22956   if test $gcc_cv_math_func_sqrtl = yes; then
22957
22958 cat >>confdefs.h <<_ACEOF
22959 #define HAVE_SQRTL 1
22960 _ACEOF
22961
22962   fi
22963
22964
22965
22966
22967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22968 $as_echo_n "checking for csqrtf... " >&6; }
22969 if ${gcc_cv_math_func_csqrtf+:} false; then :
22970   $as_echo_n "(cached) " >&6
22971 else
22972   if test x$gcc_no_link = xyes; then
22973   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22974 fi
22975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22976 /* end confdefs.h.  */
22977
22978 #ifdef HAVE_COMPLEX_H
22979 #include <complex.h>
22980 #endif
22981 #ifdef HAVE_MATH_H
22982 #include <math.h>
22983 #endif
22984
22985 int (*ptr)() = (int (*)())csqrtf;
22986
22987 int
22988 main ()
22989 {
22990   return 0;
22991 }
22992
22993 _ACEOF
22994 if ac_fn_c_try_link "$LINENO"; then :
22995   gcc_cv_math_func_csqrtf=yes
22996 else
22997   gcc_cv_math_func_csqrtf=no
22998 fi
22999 rm -f core conftest.err conftest.$ac_objext \
23000     conftest$ac_exeext conftest.$ac_ext
23001 fi
23002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
23003 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
23004   if test $gcc_cv_math_func_csqrtf = yes; then
23005
23006 cat >>confdefs.h <<_ACEOF
23007 #define HAVE_CSQRTF 1
23008 _ACEOF
23009
23010   fi
23011
23012
23013
23014
23015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
23016 $as_echo_n "checking for csqrt... " >&6; }
23017 if ${gcc_cv_math_func_csqrt+:} false; then :
23018   $as_echo_n "(cached) " >&6
23019 else
23020   if test x$gcc_no_link = xyes; then
23021   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23022 fi
23023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23024 /* end confdefs.h.  */
23025
23026 #ifdef HAVE_COMPLEX_H
23027 #include <complex.h>
23028 #endif
23029 #ifdef HAVE_MATH_H
23030 #include <math.h>
23031 #endif
23032
23033 int (*ptr)() = (int (*)())csqrt;
23034
23035 int
23036 main ()
23037 {
23038   return 0;
23039 }
23040
23041 _ACEOF
23042 if ac_fn_c_try_link "$LINENO"; then :
23043   gcc_cv_math_func_csqrt=yes
23044 else
23045   gcc_cv_math_func_csqrt=no
23046 fi
23047 rm -f core conftest.err conftest.$ac_objext \
23048     conftest$ac_exeext conftest.$ac_ext
23049 fi
23050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
23051 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
23052   if test $gcc_cv_math_func_csqrt = yes; then
23053
23054 cat >>confdefs.h <<_ACEOF
23055 #define HAVE_CSQRT 1
23056 _ACEOF
23057
23058   fi
23059
23060
23061
23062
23063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
23064 $as_echo_n "checking for csqrtl... " >&6; }
23065 if ${gcc_cv_math_func_csqrtl+:} false; then :
23066   $as_echo_n "(cached) " >&6
23067 else
23068   if test x$gcc_no_link = xyes; then
23069   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23070 fi
23071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23072 /* end confdefs.h.  */
23073
23074 #ifdef HAVE_COMPLEX_H
23075 #include <complex.h>
23076 #endif
23077 #ifdef HAVE_MATH_H
23078 #include <math.h>
23079 #endif
23080
23081 int (*ptr)() = (int (*)())csqrtl;
23082
23083 int
23084 main ()
23085 {
23086   return 0;
23087 }
23088
23089 _ACEOF
23090 if ac_fn_c_try_link "$LINENO"; then :
23091   gcc_cv_math_func_csqrtl=yes
23092 else
23093   gcc_cv_math_func_csqrtl=no
23094 fi
23095 rm -f core conftest.err conftest.$ac_objext \
23096     conftest$ac_exeext conftest.$ac_ext
23097 fi
23098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
23099 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
23100   if test $gcc_cv_math_func_csqrtl = yes; then
23101
23102 cat >>confdefs.h <<_ACEOF
23103 #define HAVE_CSQRTL 1
23104 _ACEOF
23105
23106   fi
23107
23108
23109
23110
23111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
23112 $as_echo_n "checking for tanf... " >&6; }
23113 if ${gcc_cv_math_func_tanf+:} false; then :
23114   $as_echo_n "(cached) " >&6
23115 else
23116   if test x$gcc_no_link = xyes; then
23117   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23118 fi
23119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23120 /* end confdefs.h.  */
23121
23122 #ifdef HAVE_COMPLEX_H
23123 #include <complex.h>
23124 #endif
23125 #ifdef HAVE_MATH_H
23126 #include <math.h>
23127 #endif
23128
23129 int (*ptr)() = (int (*)())tanf;
23130
23131 int
23132 main ()
23133 {
23134   return 0;
23135 }
23136
23137 _ACEOF
23138 if ac_fn_c_try_link "$LINENO"; then :
23139   gcc_cv_math_func_tanf=yes
23140 else
23141   gcc_cv_math_func_tanf=no
23142 fi
23143 rm -f core conftest.err conftest.$ac_objext \
23144     conftest$ac_exeext conftest.$ac_ext
23145 fi
23146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23147 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23148   if test $gcc_cv_math_func_tanf = yes; then
23149
23150 cat >>confdefs.h <<_ACEOF
23151 #define HAVE_TANF 1
23152 _ACEOF
23153
23154   fi
23155
23156
23157
23158
23159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23160 $as_echo_n "checking for tan... " >&6; }
23161 if ${gcc_cv_math_func_tan+:} false; then :
23162   $as_echo_n "(cached) " >&6
23163 else
23164   if test x$gcc_no_link = xyes; then
23165   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23166 fi
23167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23168 /* end confdefs.h.  */
23169
23170 #ifdef HAVE_COMPLEX_H
23171 #include <complex.h>
23172 #endif
23173 #ifdef HAVE_MATH_H
23174 #include <math.h>
23175 #endif
23176
23177 int (*ptr)() = (int (*)())tan;
23178
23179 int
23180 main ()
23181 {
23182   return 0;
23183 }
23184
23185 _ACEOF
23186 if ac_fn_c_try_link "$LINENO"; then :
23187   gcc_cv_math_func_tan=yes
23188 else
23189   gcc_cv_math_func_tan=no
23190 fi
23191 rm -f core conftest.err conftest.$ac_objext \
23192     conftest$ac_exeext conftest.$ac_ext
23193 fi
23194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23195 $as_echo "$gcc_cv_math_func_tan" >&6; }
23196   if test $gcc_cv_math_func_tan = yes; then
23197
23198 cat >>confdefs.h <<_ACEOF
23199 #define HAVE_TAN 1
23200 _ACEOF
23201
23202   fi
23203
23204
23205
23206
23207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23208 $as_echo_n "checking for tanl... " >&6; }
23209 if ${gcc_cv_math_func_tanl+:} false; then :
23210   $as_echo_n "(cached) " >&6
23211 else
23212   if test x$gcc_no_link = xyes; then
23213   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23214 fi
23215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23216 /* end confdefs.h.  */
23217
23218 #ifdef HAVE_COMPLEX_H
23219 #include <complex.h>
23220 #endif
23221 #ifdef HAVE_MATH_H
23222 #include <math.h>
23223 #endif
23224
23225 int (*ptr)() = (int (*)())tanl;
23226
23227 int
23228 main ()
23229 {
23230   return 0;
23231 }
23232
23233 _ACEOF
23234 if ac_fn_c_try_link "$LINENO"; then :
23235   gcc_cv_math_func_tanl=yes
23236 else
23237   gcc_cv_math_func_tanl=no
23238 fi
23239 rm -f core conftest.err conftest.$ac_objext \
23240     conftest$ac_exeext conftest.$ac_ext
23241 fi
23242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23243 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23244   if test $gcc_cv_math_func_tanl = yes; then
23245
23246 cat >>confdefs.h <<_ACEOF
23247 #define HAVE_TANL 1
23248 _ACEOF
23249
23250   fi
23251
23252
23253
23254
23255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23256 $as_echo_n "checking for ctanf... " >&6; }
23257 if ${gcc_cv_math_func_ctanf+:} false; then :
23258   $as_echo_n "(cached) " >&6
23259 else
23260   if test x$gcc_no_link = xyes; then
23261   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23262 fi
23263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23264 /* end confdefs.h.  */
23265
23266 #ifdef HAVE_COMPLEX_H
23267 #include <complex.h>
23268 #endif
23269 #ifdef HAVE_MATH_H
23270 #include <math.h>
23271 #endif
23272
23273 int (*ptr)() = (int (*)())ctanf;
23274
23275 int
23276 main ()
23277 {
23278   return 0;
23279 }
23280
23281 _ACEOF
23282 if ac_fn_c_try_link "$LINENO"; then :
23283   gcc_cv_math_func_ctanf=yes
23284 else
23285   gcc_cv_math_func_ctanf=no
23286 fi
23287 rm -f core conftest.err conftest.$ac_objext \
23288     conftest$ac_exeext conftest.$ac_ext
23289 fi
23290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23291 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23292   if test $gcc_cv_math_func_ctanf = yes; then
23293
23294 cat >>confdefs.h <<_ACEOF
23295 #define HAVE_CTANF 1
23296 _ACEOF
23297
23298   fi
23299
23300
23301
23302
23303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23304 $as_echo_n "checking for ctan... " >&6; }
23305 if ${gcc_cv_math_func_ctan+:} false; then :
23306   $as_echo_n "(cached) " >&6
23307 else
23308   if test x$gcc_no_link = xyes; then
23309   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23310 fi
23311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23312 /* end confdefs.h.  */
23313
23314 #ifdef HAVE_COMPLEX_H
23315 #include <complex.h>
23316 #endif
23317 #ifdef HAVE_MATH_H
23318 #include <math.h>
23319 #endif
23320
23321 int (*ptr)() = (int (*)())ctan;
23322
23323 int
23324 main ()
23325 {
23326   return 0;
23327 }
23328
23329 _ACEOF
23330 if ac_fn_c_try_link "$LINENO"; then :
23331   gcc_cv_math_func_ctan=yes
23332 else
23333   gcc_cv_math_func_ctan=no
23334 fi
23335 rm -f core conftest.err conftest.$ac_objext \
23336     conftest$ac_exeext conftest.$ac_ext
23337 fi
23338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23339 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23340   if test $gcc_cv_math_func_ctan = yes; then
23341
23342 cat >>confdefs.h <<_ACEOF
23343 #define HAVE_CTAN 1
23344 _ACEOF
23345
23346   fi
23347
23348
23349
23350
23351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23352 $as_echo_n "checking for ctanl... " >&6; }
23353 if ${gcc_cv_math_func_ctanl+:} false; then :
23354   $as_echo_n "(cached) " >&6
23355 else
23356   if test x$gcc_no_link = xyes; then
23357   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23358 fi
23359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23360 /* end confdefs.h.  */
23361
23362 #ifdef HAVE_COMPLEX_H
23363 #include <complex.h>
23364 #endif
23365 #ifdef HAVE_MATH_H
23366 #include <math.h>
23367 #endif
23368
23369 int (*ptr)() = (int (*)())ctanl;
23370
23371 int
23372 main ()
23373 {
23374   return 0;
23375 }
23376
23377 _ACEOF
23378 if ac_fn_c_try_link "$LINENO"; then :
23379   gcc_cv_math_func_ctanl=yes
23380 else
23381   gcc_cv_math_func_ctanl=no
23382 fi
23383 rm -f core conftest.err conftest.$ac_objext \
23384     conftest$ac_exeext conftest.$ac_ext
23385 fi
23386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23387 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23388   if test $gcc_cv_math_func_ctanl = yes; then
23389
23390 cat >>confdefs.h <<_ACEOF
23391 #define HAVE_CTANL 1
23392 _ACEOF
23393
23394   fi
23395
23396
23397
23398
23399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23400 $as_echo_n "checking for tanhf... " >&6; }
23401 if ${gcc_cv_math_func_tanhf+:} false; then :
23402   $as_echo_n "(cached) " >&6
23403 else
23404   if test x$gcc_no_link = xyes; then
23405   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23406 fi
23407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23408 /* end confdefs.h.  */
23409
23410 #ifdef HAVE_COMPLEX_H
23411 #include <complex.h>
23412 #endif
23413 #ifdef HAVE_MATH_H
23414 #include <math.h>
23415 #endif
23416
23417 int (*ptr)() = (int (*)())tanhf;
23418
23419 int
23420 main ()
23421 {
23422   return 0;
23423 }
23424
23425 _ACEOF
23426 if ac_fn_c_try_link "$LINENO"; then :
23427   gcc_cv_math_func_tanhf=yes
23428 else
23429   gcc_cv_math_func_tanhf=no
23430 fi
23431 rm -f core conftest.err conftest.$ac_objext \
23432     conftest$ac_exeext conftest.$ac_ext
23433 fi
23434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23435 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23436   if test $gcc_cv_math_func_tanhf = yes; then
23437
23438 cat >>confdefs.h <<_ACEOF
23439 #define HAVE_TANHF 1
23440 _ACEOF
23441
23442   fi
23443
23444
23445
23446
23447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23448 $as_echo_n "checking for tanh... " >&6; }
23449 if ${gcc_cv_math_func_tanh+:} false; then :
23450   $as_echo_n "(cached) " >&6
23451 else
23452   if test x$gcc_no_link = xyes; then
23453   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23454 fi
23455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23456 /* end confdefs.h.  */
23457
23458 #ifdef HAVE_COMPLEX_H
23459 #include <complex.h>
23460 #endif
23461 #ifdef HAVE_MATH_H
23462 #include <math.h>
23463 #endif
23464
23465 int (*ptr)() = (int (*)())tanh;
23466
23467 int
23468 main ()
23469 {
23470   return 0;
23471 }
23472
23473 _ACEOF
23474 if ac_fn_c_try_link "$LINENO"; then :
23475   gcc_cv_math_func_tanh=yes
23476 else
23477   gcc_cv_math_func_tanh=no
23478 fi
23479 rm -f core conftest.err conftest.$ac_objext \
23480     conftest$ac_exeext conftest.$ac_ext
23481 fi
23482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23483 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23484   if test $gcc_cv_math_func_tanh = yes; then
23485
23486 cat >>confdefs.h <<_ACEOF
23487 #define HAVE_TANH 1
23488 _ACEOF
23489
23490   fi
23491
23492
23493
23494
23495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23496 $as_echo_n "checking for tanhl... " >&6; }
23497 if ${gcc_cv_math_func_tanhl+:} false; then :
23498   $as_echo_n "(cached) " >&6
23499 else
23500   if test x$gcc_no_link = xyes; then
23501   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23502 fi
23503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23504 /* end confdefs.h.  */
23505
23506 #ifdef HAVE_COMPLEX_H
23507 #include <complex.h>
23508 #endif
23509 #ifdef HAVE_MATH_H
23510 #include <math.h>
23511 #endif
23512
23513 int (*ptr)() = (int (*)())tanhl;
23514
23515 int
23516 main ()
23517 {
23518   return 0;
23519 }
23520
23521 _ACEOF
23522 if ac_fn_c_try_link "$LINENO"; then :
23523   gcc_cv_math_func_tanhl=yes
23524 else
23525   gcc_cv_math_func_tanhl=no
23526 fi
23527 rm -f core conftest.err conftest.$ac_objext \
23528     conftest$ac_exeext conftest.$ac_ext
23529 fi
23530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23531 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23532   if test $gcc_cv_math_func_tanhl = yes; then
23533
23534 cat >>confdefs.h <<_ACEOF
23535 #define HAVE_TANHL 1
23536 _ACEOF
23537
23538   fi
23539
23540
23541
23542
23543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23544 $as_echo_n "checking for ctanhf... " >&6; }
23545 if ${gcc_cv_math_func_ctanhf+:} false; then :
23546   $as_echo_n "(cached) " >&6
23547 else
23548   if test x$gcc_no_link = xyes; then
23549   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23550 fi
23551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23552 /* end confdefs.h.  */
23553
23554 #ifdef HAVE_COMPLEX_H
23555 #include <complex.h>
23556 #endif
23557 #ifdef HAVE_MATH_H
23558 #include <math.h>
23559 #endif
23560
23561 int (*ptr)() = (int (*)())ctanhf;
23562
23563 int
23564 main ()
23565 {
23566   return 0;
23567 }
23568
23569 _ACEOF
23570 if ac_fn_c_try_link "$LINENO"; then :
23571   gcc_cv_math_func_ctanhf=yes
23572 else
23573   gcc_cv_math_func_ctanhf=no
23574 fi
23575 rm -f core conftest.err conftest.$ac_objext \
23576     conftest$ac_exeext conftest.$ac_ext
23577 fi
23578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23579 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23580   if test $gcc_cv_math_func_ctanhf = yes; then
23581
23582 cat >>confdefs.h <<_ACEOF
23583 #define HAVE_CTANHF 1
23584 _ACEOF
23585
23586   fi
23587
23588
23589
23590
23591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23592 $as_echo_n "checking for ctanh... " >&6; }
23593 if ${gcc_cv_math_func_ctanh+:} false; then :
23594   $as_echo_n "(cached) " >&6
23595 else
23596   if test x$gcc_no_link = xyes; then
23597   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23598 fi
23599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23600 /* end confdefs.h.  */
23601
23602 #ifdef HAVE_COMPLEX_H
23603 #include <complex.h>
23604 #endif
23605 #ifdef HAVE_MATH_H
23606 #include <math.h>
23607 #endif
23608
23609 int (*ptr)() = (int (*)())ctanh;
23610
23611 int
23612 main ()
23613 {
23614   return 0;
23615 }
23616
23617 _ACEOF
23618 if ac_fn_c_try_link "$LINENO"; then :
23619   gcc_cv_math_func_ctanh=yes
23620 else
23621   gcc_cv_math_func_ctanh=no
23622 fi
23623 rm -f core conftest.err conftest.$ac_objext \
23624     conftest$ac_exeext conftest.$ac_ext
23625 fi
23626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23627 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23628   if test $gcc_cv_math_func_ctanh = yes; then
23629
23630 cat >>confdefs.h <<_ACEOF
23631 #define HAVE_CTANH 1
23632 _ACEOF
23633
23634   fi
23635
23636
23637
23638
23639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23640 $as_echo_n "checking for ctanhl... " >&6; }
23641 if ${gcc_cv_math_func_ctanhl+:} false; then :
23642   $as_echo_n "(cached) " >&6
23643 else
23644   if test x$gcc_no_link = xyes; then
23645   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23646 fi
23647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23648 /* end confdefs.h.  */
23649
23650 #ifdef HAVE_COMPLEX_H
23651 #include <complex.h>
23652 #endif
23653 #ifdef HAVE_MATH_H
23654 #include <math.h>
23655 #endif
23656
23657 int (*ptr)() = (int (*)())ctanhl;
23658
23659 int
23660 main ()
23661 {
23662   return 0;
23663 }
23664
23665 _ACEOF
23666 if ac_fn_c_try_link "$LINENO"; then :
23667   gcc_cv_math_func_ctanhl=yes
23668 else
23669   gcc_cv_math_func_ctanhl=no
23670 fi
23671 rm -f core conftest.err conftest.$ac_objext \
23672     conftest$ac_exeext conftest.$ac_ext
23673 fi
23674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23675 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23676   if test $gcc_cv_math_func_ctanhl = yes; then
23677
23678 cat >>confdefs.h <<_ACEOF
23679 #define HAVE_CTANHL 1
23680 _ACEOF
23681
23682   fi
23683
23684
23685
23686
23687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23688 $as_echo_n "checking for truncf... " >&6; }
23689 if ${gcc_cv_math_func_truncf+:} false; then :
23690   $as_echo_n "(cached) " >&6
23691 else
23692   if test x$gcc_no_link = xyes; then
23693   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23694 fi
23695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23696 /* end confdefs.h.  */
23697
23698 #ifdef HAVE_COMPLEX_H
23699 #include <complex.h>
23700 #endif
23701 #ifdef HAVE_MATH_H
23702 #include <math.h>
23703 #endif
23704
23705 int (*ptr)() = (int (*)())truncf;
23706
23707 int
23708 main ()
23709 {
23710   return 0;
23711 }
23712
23713 _ACEOF
23714 if ac_fn_c_try_link "$LINENO"; then :
23715   gcc_cv_math_func_truncf=yes
23716 else
23717   gcc_cv_math_func_truncf=no
23718 fi
23719 rm -f core conftest.err conftest.$ac_objext \
23720     conftest$ac_exeext conftest.$ac_ext
23721 fi
23722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23723 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23724   if test $gcc_cv_math_func_truncf = yes; then
23725
23726 cat >>confdefs.h <<_ACEOF
23727 #define HAVE_TRUNCF 1
23728 _ACEOF
23729
23730   fi
23731
23732
23733
23734
23735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23736 $as_echo_n "checking for trunc... " >&6; }
23737 if ${gcc_cv_math_func_trunc+:} false; then :
23738   $as_echo_n "(cached) " >&6
23739 else
23740   if test x$gcc_no_link = xyes; then
23741   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23742 fi
23743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23744 /* end confdefs.h.  */
23745
23746 #ifdef HAVE_COMPLEX_H
23747 #include <complex.h>
23748 #endif
23749 #ifdef HAVE_MATH_H
23750 #include <math.h>
23751 #endif
23752
23753 int (*ptr)() = (int (*)())trunc;
23754
23755 int
23756 main ()
23757 {
23758   return 0;
23759 }
23760
23761 _ACEOF
23762 if ac_fn_c_try_link "$LINENO"; then :
23763   gcc_cv_math_func_trunc=yes
23764 else
23765   gcc_cv_math_func_trunc=no
23766 fi
23767 rm -f core conftest.err conftest.$ac_objext \
23768     conftest$ac_exeext conftest.$ac_ext
23769 fi
23770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23771 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23772   if test $gcc_cv_math_func_trunc = yes; then
23773
23774 cat >>confdefs.h <<_ACEOF
23775 #define HAVE_TRUNC 1
23776 _ACEOF
23777
23778   fi
23779
23780
23781
23782
23783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23784 $as_echo_n "checking for truncl... " >&6; }
23785 if ${gcc_cv_math_func_truncl+:} false; then :
23786   $as_echo_n "(cached) " >&6
23787 else
23788   if test x$gcc_no_link = xyes; then
23789   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23790 fi
23791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23792 /* end confdefs.h.  */
23793
23794 #ifdef HAVE_COMPLEX_H
23795 #include <complex.h>
23796 #endif
23797 #ifdef HAVE_MATH_H
23798 #include <math.h>
23799 #endif
23800
23801 int (*ptr)() = (int (*)())truncl;
23802
23803 int
23804 main ()
23805 {
23806   return 0;
23807 }
23808
23809 _ACEOF
23810 if ac_fn_c_try_link "$LINENO"; then :
23811   gcc_cv_math_func_truncl=yes
23812 else
23813   gcc_cv_math_func_truncl=no
23814 fi
23815 rm -f core conftest.err conftest.$ac_objext \
23816     conftest$ac_exeext conftest.$ac_ext
23817 fi
23818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23819 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23820   if test $gcc_cv_math_func_truncl = yes; then
23821
23822 cat >>confdefs.h <<_ACEOF
23823 #define HAVE_TRUNCL 1
23824 _ACEOF
23825
23826   fi
23827
23828
23829
23830
23831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23832 $as_echo_n "checking for erff... " >&6; }
23833 if ${gcc_cv_math_func_erff+:} false; then :
23834   $as_echo_n "(cached) " >&6
23835 else
23836   if test x$gcc_no_link = xyes; then
23837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23838 fi
23839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23840 /* end confdefs.h.  */
23841
23842 #ifdef HAVE_COMPLEX_H
23843 #include <complex.h>
23844 #endif
23845 #ifdef HAVE_MATH_H
23846 #include <math.h>
23847 #endif
23848
23849 int (*ptr)() = (int (*)())erff;
23850
23851 int
23852 main ()
23853 {
23854   return 0;
23855 }
23856
23857 _ACEOF
23858 if ac_fn_c_try_link "$LINENO"; then :
23859   gcc_cv_math_func_erff=yes
23860 else
23861   gcc_cv_math_func_erff=no
23862 fi
23863 rm -f core conftest.err conftest.$ac_objext \
23864     conftest$ac_exeext conftest.$ac_ext
23865 fi
23866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23867 $as_echo "$gcc_cv_math_func_erff" >&6; }
23868   if test $gcc_cv_math_func_erff = yes; then
23869
23870 cat >>confdefs.h <<_ACEOF
23871 #define HAVE_ERFF 1
23872 _ACEOF
23873
23874   fi
23875
23876
23877
23878
23879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23880 $as_echo_n "checking for erf... " >&6; }
23881 if ${gcc_cv_math_func_erf+:} false; then :
23882   $as_echo_n "(cached) " >&6
23883 else
23884   if test x$gcc_no_link = xyes; then
23885   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23886 fi
23887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23888 /* end confdefs.h.  */
23889
23890 #ifdef HAVE_COMPLEX_H
23891 #include <complex.h>
23892 #endif
23893 #ifdef HAVE_MATH_H
23894 #include <math.h>
23895 #endif
23896
23897 int (*ptr)() = (int (*)())erf;
23898
23899 int
23900 main ()
23901 {
23902   return 0;
23903 }
23904
23905 _ACEOF
23906 if ac_fn_c_try_link "$LINENO"; then :
23907   gcc_cv_math_func_erf=yes
23908 else
23909   gcc_cv_math_func_erf=no
23910 fi
23911 rm -f core conftest.err conftest.$ac_objext \
23912     conftest$ac_exeext conftest.$ac_ext
23913 fi
23914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23915 $as_echo "$gcc_cv_math_func_erf" >&6; }
23916   if test $gcc_cv_math_func_erf = yes; then
23917
23918 cat >>confdefs.h <<_ACEOF
23919 #define HAVE_ERF 1
23920 _ACEOF
23921
23922   fi
23923
23924
23925
23926
23927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23928 $as_echo_n "checking for erfcf... " >&6; }
23929 if ${gcc_cv_math_func_erfcf+:} false; then :
23930   $as_echo_n "(cached) " >&6
23931 else
23932   if test x$gcc_no_link = xyes; then
23933   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23934 fi
23935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23936 /* end confdefs.h.  */
23937
23938 #ifdef HAVE_COMPLEX_H
23939 #include <complex.h>
23940 #endif
23941 #ifdef HAVE_MATH_H
23942 #include <math.h>
23943 #endif
23944
23945 int (*ptr)() = (int (*)())erfcf;
23946
23947 int
23948 main ()
23949 {
23950   return 0;
23951 }
23952
23953 _ACEOF
23954 if ac_fn_c_try_link "$LINENO"; then :
23955   gcc_cv_math_func_erfcf=yes
23956 else
23957   gcc_cv_math_func_erfcf=no
23958 fi
23959 rm -f core conftest.err conftest.$ac_objext \
23960     conftest$ac_exeext conftest.$ac_ext
23961 fi
23962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23963 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23964   if test $gcc_cv_math_func_erfcf = yes; then
23965
23966 cat >>confdefs.h <<_ACEOF
23967 #define HAVE_ERFCF 1
23968 _ACEOF
23969
23970   fi
23971
23972
23973
23974
23975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23976 $as_echo_n "checking for erfc... " >&6; }
23977 if ${gcc_cv_math_func_erfc+:} false; then :
23978   $as_echo_n "(cached) " >&6
23979 else
23980   if test x$gcc_no_link = xyes; then
23981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23982 fi
23983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23984 /* end confdefs.h.  */
23985
23986 #ifdef HAVE_COMPLEX_H
23987 #include <complex.h>
23988 #endif
23989 #ifdef HAVE_MATH_H
23990 #include <math.h>
23991 #endif
23992
23993 int (*ptr)() = (int (*)())erfc;
23994
23995 int
23996 main ()
23997 {
23998   return 0;
23999 }
24000
24001 _ACEOF
24002 if ac_fn_c_try_link "$LINENO"; then :
24003   gcc_cv_math_func_erfc=yes
24004 else
24005   gcc_cv_math_func_erfc=no
24006 fi
24007 rm -f core conftest.err conftest.$ac_objext \
24008     conftest$ac_exeext conftest.$ac_ext
24009 fi
24010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
24011 $as_echo "$gcc_cv_math_func_erfc" >&6; }
24012   if test $gcc_cv_math_func_erfc = yes; then
24013
24014 cat >>confdefs.h <<_ACEOF
24015 #define HAVE_ERFC 1
24016 _ACEOF
24017
24018   fi
24019
24020
24021
24022
24023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
24024 $as_echo_n "checking for erfcl... " >&6; }
24025 if ${gcc_cv_math_func_erfcl+:} false; then :
24026   $as_echo_n "(cached) " >&6
24027 else
24028   if test x$gcc_no_link = xyes; then
24029   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24030 fi
24031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24032 /* end confdefs.h.  */
24033
24034 #ifdef HAVE_COMPLEX_H
24035 #include <complex.h>
24036 #endif
24037 #ifdef HAVE_MATH_H
24038 #include <math.h>
24039 #endif
24040
24041 int (*ptr)() = (int (*)())erfcl;
24042
24043 int
24044 main ()
24045 {
24046   return 0;
24047 }
24048
24049 _ACEOF
24050 if ac_fn_c_try_link "$LINENO"; then :
24051   gcc_cv_math_func_erfcl=yes
24052 else
24053   gcc_cv_math_func_erfcl=no
24054 fi
24055 rm -f core conftest.err conftest.$ac_objext \
24056     conftest$ac_exeext conftest.$ac_ext
24057 fi
24058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
24059 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
24060   if test $gcc_cv_math_func_erfcl = yes; then
24061
24062 cat >>confdefs.h <<_ACEOF
24063 #define HAVE_ERFCL 1
24064 _ACEOF
24065
24066   fi
24067
24068
24069
24070
24071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
24072 $as_echo_n "checking for j0f... " >&6; }
24073 if ${gcc_cv_math_func_j0f+:} false; then :
24074   $as_echo_n "(cached) " >&6
24075 else
24076   if test x$gcc_no_link = xyes; then
24077   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24078 fi
24079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24080 /* end confdefs.h.  */
24081
24082 #ifdef HAVE_COMPLEX_H
24083 #include <complex.h>
24084 #endif
24085 #ifdef HAVE_MATH_H
24086 #include <math.h>
24087 #endif
24088
24089 int (*ptr)() = (int (*)())j0f;
24090
24091 int
24092 main ()
24093 {
24094   return 0;
24095 }
24096
24097 _ACEOF
24098 if ac_fn_c_try_link "$LINENO"; then :
24099   gcc_cv_math_func_j0f=yes
24100 else
24101   gcc_cv_math_func_j0f=no
24102 fi
24103 rm -f core conftest.err conftest.$ac_objext \
24104     conftest$ac_exeext conftest.$ac_ext
24105 fi
24106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
24107 $as_echo "$gcc_cv_math_func_j0f" >&6; }
24108   if test $gcc_cv_math_func_j0f = yes; then
24109
24110 cat >>confdefs.h <<_ACEOF
24111 #define HAVE_J0F 1
24112 _ACEOF
24113
24114   fi
24115
24116
24117
24118
24119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
24120 $as_echo_n "checking for j0... " >&6; }
24121 if ${gcc_cv_math_func_j0+:} false; then :
24122   $as_echo_n "(cached) " >&6
24123 else
24124   if test x$gcc_no_link = xyes; then
24125   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24126 fi
24127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24128 /* end confdefs.h.  */
24129
24130 #ifdef HAVE_COMPLEX_H
24131 #include <complex.h>
24132 #endif
24133 #ifdef HAVE_MATH_H
24134 #include <math.h>
24135 #endif
24136
24137 int (*ptr)() = (int (*)())j0;
24138
24139 int
24140 main ()
24141 {
24142   return 0;
24143 }
24144
24145 _ACEOF
24146 if ac_fn_c_try_link "$LINENO"; then :
24147   gcc_cv_math_func_j0=yes
24148 else
24149   gcc_cv_math_func_j0=no
24150 fi
24151 rm -f core conftest.err conftest.$ac_objext \
24152     conftest$ac_exeext conftest.$ac_ext
24153 fi
24154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24155 $as_echo "$gcc_cv_math_func_j0" >&6; }
24156   if test $gcc_cv_math_func_j0 = yes; then
24157
24158 cat >>confdefs.h <<_ACEOF
24159 #define HAVE_J0 1
24160 _ACEOF
24161
24162   fi
24163
24164
24165
24166
24167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24168 $as_echo_n "checking for j1f... " >&6; }
24169 if ${gcc_cv_math_func_j1f+:} false; then :
24170   $as_echo_n "(cached) " >&6
24171 else
24172   if test x$gcc_no_link = xyes; then
24173   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24174 fi
24175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24176 /* end confdefs.h.  */
24177
24178 #ifdef HAVE_COMPLEX_H
24179 #include <complex.h>
24180 #endif
24181 #ifdef HAVE_MATH_H
24182 #include <math.h>
24183 #endif
24184
24185 int (*ptr)() = (int (*)())j1f;
24186
24187 int
24188 main ()
24189 {
24190   return 0;
24191 }
24192
24193 _ACEOF
24194 if ac_fn_c_try_link "$LINENO"; then :
24195   gcc_cv_math_func_j1f=yes
24196 else
24197   gcc_cv_math_func_j1f=no
24198 fi
24199 rm -f core conftest.err conftest.$ac_objext \
24200     conftest$ac_exeext conftest.$ac_ext
24201 fi
24202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24203 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24204   if test $gcc_cv_math_func_j1f = yes; then
24205
24206 cat >>confdefs.h <<_ACEOF
24207 #define HAVE_J1F 1
24208 _ACEOF
24209
24210   fi
24211
24212
24213
24214
24215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24216 $as_echo_n "checking for j1... " >&6; }
24217 if ${gcc_cv_math_func_j1+:} false; then :
24218   $as_echo_n "(cached) " >&6
24219 else
24220   if test x$gcc_no_link = xyes; then
24221   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24222 fi
24223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24224 /* end confdefs.h.  */
24225
24226 #ifdef HAVE_COMPLEX_H
24227 #include <complex.h>
24228 #endif
24229 #ifdef HAVE_MATH_H
24230 #include <math.h>
24231 #endif
24232
24233 int (*ptr)() = (int (*)())j1;
24234
24235 int
24236 main ()
24237 {
24238   return 0;
24239 }
24240
24241 _ACEOF
24242 if ac_fn_c_try_link "$LINENO"; then :
24243   gcc_cv_math_func_j1=yes
24244 else
24245   gcc_cv_math_func_j1=no
24246 fi
24247 rm -f core conftest.err conftest.$ac_objext \
24248     conftest$ac_exeext conftest.$ac_ext
24249 fi
24250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24251 $as_echo "$gcc_cv_math_func_j1" >&6; }
24252   if test $gcc_cv_math_func_j1 = yes; then
24253
24254 cat >>confdefs.h <<_ACEOF
24255 #define HAVE_J1 1
24256 _ACEOF
24257
24258   fi
24259
24260
24261
24262
24263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24264 $as_echo_n "checking for jnf... " >&6; }
24265 if ${gcc_cv_math_func_jnf+:} false; then :
24266   $as_echo_n "(cached) " >&6
24267 else
24268   if test x$gcc_no_link = xyes; then
24269   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24270 fi
24271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24272 /* end confdefs.h.  */
24273
24274 #ifdef HAVE_COMPLEX_H
24275 #include <complex.h>
24276 #endif
24277 #ifdef HAVE_MATH_H
24278 #include <math.h>
24279 #endif
24280
24281 int (*ptr)() = (int (*)())jnf;
24282
24283 int
24284 main ()
24285 {
24286   return 0;
24287 }
24288
24289 _ACEOF
24290 if ac_fn_c_try_link "$LINENO"; then :
24291   gcc_cv_math_func_jnf=yes
24292 else
24293   gcc_cv_math_func_jnf=no
24294 fi
24295 rm -f core conftest.err conftest.$ac_objext \
24296     conftest$ac_exeext conftest.$ac_ext
24297 fi
24298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24299 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24300   if test $gcc_cv_math_func_jnf = yes; then
24301
24302 cat >>confdefs.h <<_ACEOF
24303 #define HAVE_JNF 1
24304 _ACEOF
24305
24306   fi
24307
24308
24309
24310
24311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24312 $as_echo_n "checking for jn... " >&6; }
24313 if ${gcc_cv_math_func_jn+:} false; then :
24314   $as_echo_n "(cached) " >&6
24315 else
24316   if test x$gcc_no_link = xyes; then
24317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24318 fi
24319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24320 /* end confdefs.h.  */
24321
24322 #ifdef HAVE_COMPLEX_H
24323 #include <complex.h>
24324 #endif
24325 #ifdef HAVE_MATH_H
24326 #include <math.h>
24327 #endif
24328
24329 int (*ptr)() = (int (*)())jn;
24330
24331 int
24332 main ()
24333 {
24334   return 0;
24335 }
24336
24337 _ACEOF
24338 if ac_fn_c_try_link "$LINENO"; then :
24339   gcc_cv_math_func_jn=yes
24340 else
24341   gcc_cv_math_func_jn=no
24342 fi
24343 rm -f core conftest.err conftest.$ac_objext \
24344     conftest$ac_exeext conftest.$ac_ext
24345 fi
24346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24347 $as_echo "$gcc_cv_math_func_jn" >&6; }
24348   if test $gcc_cv_math_func_jn = yes; then
24349
24350 cat >>confdefs.h <<_ACEOF
24351 #define HAVE_JN 1
24352 _ACEOF
24353
24354   fi
24355
24356
24357
24358
24359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24360 $as_echo_n "checking for jnl... " >&6; }
24361 if ${gcc_cv_math_func_jnl+:} false; then :
24362   $as_echo_n "(cached) " >&6
24363 else
24364   if test x$gcc_no_link = xyes; then
24365   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24366 fi
24367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24368 /* end confdefs.h.  */
24369
24370 #ifdef HAVE_COMPLEX_H
24371 #include <complex.h>
24372 #endif
24373 #ifdef HAVE_MATH_H
24374 #include <math.h>
24375 #endif
24376
24377 int (*ptr)() = (int (*)())jnl;
24378
24379 int
24380 main ()
24381 {
24382   return 0;
24383 }
24384
24385 _ACEOF
24386 if ac_fn_c_try_link "$LINENO"; then :
24387   gcc_cv_math_func_jnl=yes
24388 else
24389   gcc_cv_math_func_jnl=no
24390 fi
24391 rm -f core conftest.err conftest.$ac_objext \
24392     conftest$ac_exeext conftest.$ac_ext
24393 fi
24394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24395 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24396   if test $gcc_cv_math_func_jnl = yes; then
24397
24398 cat >>confdefs.h <<_ACEOF
24399 #define HAVE_JNL 1
24400 _ACEOF
24401
24402   fi
24403
24404
24405
24406
24407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24408 $as_echo_n "checking for y0f... " >&6; }
24409 if ${gcc_cv_math_func_y0f+:} false; then :
24410   $as_echo_n "(cached) " >&6
24411 else
24412   if test x$gcc_no_link = xyes; then
24413   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24414 fi
24415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24416 /* end confdefs.h.  */
24417
24418 #ifdef HAVE_COMPLEX_H
24419 #include <complex.h>
24420 #endif
24421 #ifdef HAVE_MATH_H
24422 #include <math.h>
24423 #endif
24424
24425 int (*ptr)() = (int (*)())y0f;
24426
24427 int
24428 main ()
24429 {
24430   return 0;
24431 }
24432
24433 _ACEOF
24434 if ac_fn_c_try_link "$LINENO"; then :
24435   gcc_cv_math_func_y0f=yes
24436 else
24437   gcc_cv_math_func_y0f=no
24438 fi
24439 rm -f core conftest.err conftest.$ac_objext \
24440     conftest$ac_exeext conftest.$ac_ext
24441 fi
24442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24443 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24444   if test $gcc_cv_math_func_y0f = yes; then
24445
24446 cat >>confdefs.h <<_ACEOF
24447 #define HAVE_Y0F 1
24448 _ACEOF
24449
24450   fi
24451
24452
24453
24454
24455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24456 $as_echo_n "checking for y0... " >&6; }
24457 if ${gcc_cv_math_func_y0+:} false; then :
24458   $as_echo_n "(cached) " >&6
24459 else
24460   if test x$gcc_no_link = xyes; then
24461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24462 fi
24463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24464 /* end confdefs.h.  */
24465
24466 #ifdef HAVE_COMPLEX_H
24467 #include <complex.h>
24468 #endif
24469 #ifdef HAVE_MATH_H
24470 #include <math.h>
24471 #endif
24472
24473 int (*ptr)() = (int (*)())y0;
24474
24475 int
24476 main ()
24477 {
24478   return 0;
24479 }
24480
24481 _ACEOF
24482 if ac_fn_c_try_link "$LINENO"; then :
24483   gcc_cv_math_func_y0=yes
24484 else
24485   gcc_cv_math_func_y0=no
24486 fi
24487 rm -f core conftest.err conftest.$ac_objext \
24488     conftest$ac_exeext conftest.$ac_ext
24489 fi
24490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24491 $as_echo "$gcc_cv_math_func_y0" >&6; }
24492   if test $gcc_cv_math_func_y0 = yes; then
24493
24494 cat >>confdefs.h <<_ACEOF
24495 #define HAVE_Y0 1
24496 _ACEOF
24497
24498   fi
24499
24500
24501
24502
24503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24504 $as_echo_n "checking for y1f... " >&6; }
24505 if ${gcc_cv_math_func_y1f+:} false; then :
24506   $as_echo_n "(cached) " >&6
24507 else
24508   if test x$gcc_no_link = xyes; then
24509   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24510 fi
24511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24512 /* end confdefs.h.  */
24513
24514 #ifdef HAVE_COMPLEX_H
24515 #include <complex.h>
24516 #endif
24517 #ifdef HAVE_MATH_H
24518 #include <math.h>
24519 #endif
24520
24521 int (*ptr)() = (int (*)())y1f;
24522
24523 int
24524 main ()
24525 {
24526   return 0;
24527 }
24528
24529 _ACEOF
24530 if ac_fn_c_try_link "$LINENO"; then :
24531   gcc_cv_math_func_y1f=yes
24532 else
24533   gcc_cv_math_func_y1f=no
24534 fi
24535 rm -f core conftest.err conftest.$ac_objext \
24536     conftest$ac_exeext conftest.$ac_ext
24537 fi
24538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24539 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24540   if test $gcc_cv_math_func_y1f = yes; then
24541
24542 cat >>confdefs.h <<_ACEOF
24543 #define HAVE_Y1F 1
24544 _ACEOF
24545
24546   fi
24547
24548
24549
24550
24551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24552 $as_echo_n "checking for y1... " >&6; }
24553 if ${gcc_cv_math_func_y1+:} false; then :
24554   $as_echo_n "(cached) " >&6
24555 else
24556   if test x$gcc_no_link = xyes; then
24557   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24558 fi
24559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24560 /* end confdefs.h.  */
24561
24562 #ifdef HAVE_COMPLEX_H
24563 #include <complex.h>
24564 #endif
24565 #ifdef HAVE_MATH_H
24566 #include <math.h>
24567 #endif
24568
24569 int (*ptr)() = (int (*)())y1;
24570
24571 int
24572 main ()
24573 {
24574   return 0;
24575 }
24576
24577 _ACEOF
24578 if ac_fn_c_try_link "$LINENO"; then :
24579   gcc_cv_math_func_y1=yes
24580 else
24581   gcc_cv_math_func_y1=no
24582 fi
24583 rm -f core conftest.err conftest.$ac_objext \
24584     conftest$ac_exeext conftest.$ac_ext
24585 fi
24586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24587 $as_echo "$gcc_cv_math_func_y1" >&6; }
24588   if test $gcc_cv_math_func_y1 = yes; then
24589
24590 cat >>confdefs.h <<_ACEOF
24591 #define HAVE_Y1 1
24592 _ACEOF
24593
24594   fi
24595
24596
24597
24598
24599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24600 $as_echo_n "checking for ynf... " >&6; }
24601 if ${gcc_cv_math_func_ynf+:} false; then :
24602   $as_echo_n "(cached) " >&6
24603 else
24604   if test x$gcc_no_link = xyes; then
24605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24606 fi
24607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24608 /* end confdefs.h.  */
24609
24610 #ifdef HAVE_COMPLEX_H
24611 #include <complex.h>
24612 #endif
24613 #ifdef HAVE_MATH_H
24614 #include <math.h>
24615 #endif
24616
24617 int (*ptr)() = (int (*)())ynf;
24618
24619 int
24620 main ()
24621 {
24622   return 0;
24623 }
24624
24625 _ACEOF
24626 if ac_fn_c_try_link "$LINENO"; then :
24627   gcc_cv_math_func_ynf=yes
24628 else
24629   gcc_cv_math_func_ynf=no
24630 fi
24631 rm -f core conftest.err conftest.$ac_objext \
24632     conftest$ac_exeext conftest.$ac_ext
24633 fi
24634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24635 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24636   if test $gcc_cv_math_func_ynf = yes; then
24637
24638 cat >>confdefs.h <<_ACEOF
24639 #define HAVE_YNF 1
24640 _ACEOF
24641
24642   fi
24643
24644
24645
24646
24647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24648 $as_echo_n "checking for yn... " >&6; }
24649 if ${gcc_cv_math_func_yn+:} false; then :
24650   $as_echo_n "(cached) " >&6
24651 else
24652   if test x$gcc_no_link = xyes; then
24653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24654 fi
24655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24656 /* end confdefs.h.  */
24657
24658 #ifdef HAVE_COMPLEX_H
24659 #include <complex.h>
24660 #endif
24661 #ifdef HAVE_MATH_H
24662 #include <math.h>
24663 #endif
24664
24665 int (*ptr)() = (int (*)())yn;
24666
24667 int
24668 main ()
24669 {
24670   return 0;
24671 }
24672
24673 _ACEOF
24674 if ac_fn_c_try_link "$LINENO"; then :
24675   gcc_cv_math_func_yn=yes
24676 else
24677   gcc_cv_math_func_yn=no
24678 fi
24679 rm -f core conftest.err conftest.$ac_objext \
24680     conftest$ac_exeext conftest.$ac_ext
24681 fi
24682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24683 $as_echo "$gcc_cv_math_func_yn" >&6; }
24684   if test $gcc_cv_math_func_yn = yes; then
24685
24686 cat >>confdefs.h <<_ACEOF
24687 #define HAVE_YN 1
24688 _ACEOF
24689
24690   fi
24691
24692
24693
24694
24695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24696 $as_echo_n "checking for ynl... " >&6; }
24697 if ${gcc_cv_math_func_ynl+:} false; then :
24698   $as_echo_n "(cached) " >&6
24699 else
24700   if test x$gcc_no_link = xyes; then
24701   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24702 fi
24703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24704 /* end confdefs.h.  */
24705
24706 #ifdef HAVE_COMPLEX_H
24707 #include <complex.h>
24708 #endif
24709 #ifdef HAVE_MATH_H
24710 #include <math.h>
24711 #endif
24712
24713 int (*ptr)() = (int (*)())ynl;
24714
24715 int
24716 main ()
24717 {
24718   return 0;
24719 }
24720
24721 _ACEOF
24722 if ac_fn_c_try_link "$LINENO"; then :
24723   gcc_cv_math_func_ynl=yes
24724 else
24725   gcc_cv_math_func_ynl=no
24726 fi
24727 rm -f core conftest.err conftest.$ac_objext \
24728     conftest$ac_exeext conftest.$ac_ext
24729 fi
24730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24731 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24732   if test $gcc_cv_math_func_ynl = yes; then
24733
24734 cat >>confdefs.h <<_ACEOF
24735 #define HAVE_YNL 1
24736 _ACEOF
24737
24738   fi
24739
24740
24741
24742
24743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24744 $as_echo_n "checking for tgamma... " >&6; }
24745 if ${gcc_cv_math_func_tgamma+:} false; then :
24746   $as_echo_n "(cached) " >&6
24747 else
24748   if test x$gcc_no_link = xyes; then
24749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24750 fi
24751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24752 /* end confdefs.h.  */
24753
24754 #ifdef HAVE_COMPLEX_H
24755 #include <complex.h>
24756 #endif
24757 #ifdef HAVE_MATH_H
24758 #include <math.h>
24759 #endif
24760
24761 int (*ptr)() = (int (*)())tgamma;
24762
24763 int
24764 main ()
24765 {
24766   return 0;
24767 }
24768
24769 _ACEOF
24770 if ac_fn_c_try_link "$LINENO"; then :
24771   gcc_cv_math_func_tgamma=yes
24772 else
24773   gcc_cv_math_func_tgamma=no
24774 fi
24775 rm -f core conftest.err conftest.$ac_objext \
24776     conftest$ac_exeext conftest.$ac_ext
24777 fi
24778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24779 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24780   if test $gcc_cv_math_func_tgamma = yes; then
24781
24782 cat >>confdefs.h <<_ACEOF
24783 #define HAVE_TGAMMA 1
24784 _ACEOF
24785
24786   fi
24787
24788
24789
24790
24791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24792 $as_echo_n "checking for tgammaf... " >&6; }
24793 if ${gcc_cv_math_func_tgammaf+:} false; then :
24794   $as_echo_n "(cached) " >&6
24795 else
24796   if test x$gcc_no_link = xyes; then
24797   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24798 fi
24799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24800 /* end confdefs.h.  */
24801
24802 #ifdef HAVE_COMPLEX_H
24803 #include <complex.h>
24804 #endif
24805 #ifdef HAVE_MATH_H
24806 #include <math.h>
24807 #endif
24808
24809 int (*ptr)() = (int (*)())tgammaf;
24810
24811 int
24812 main ()
24813 {
24814   return 0;
24815 }
24816
24817 _ACEOF
24818 if ac_fn_c_try_link "$LINENO"; then :
24819   gcc_cv_math_func_tgammaf=yes
24820 else
24821   gcc_cv_math_func_tgammaf=no
24822 fi
24823 rm -f core conftest.err conftest.$ac_objext \
24824     conftest$ac_exeext conftest.$ac_ext
24825 fi
24826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24827 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24828   if test $gcc_cv_math_func_tgammaf = yes; then
24829
24830 cat >>confdefs.h <<_ACEOF
24831 #define HAVE_TGAMMAF 1
24832 _ACEOF
24833
24834   fi
24835
24836
24837
24838
24839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24840 $as_echo_n "checking for lgamma... " >&6; }
24841 if ${gcc_cv_math_func_lgamma+:} false; then :
24842   $as_echo_n "(cached) " >&6
24843 else
24844   if test x$gcc_no_link = xyes; then
24845   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24846 fi
24847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24848 /* end confdefs.h.  */
24849
24850 #ifdef HAVE_COMPLEX_H
24851 #include <complex.h>
24852 #endif
24853 #ifdef HAVE_MATH_H
24854 #include <math.h>
24855 #endif
24856
24857 int (*ptr)() = (int (*)())lgamma;
24858
24859 int
24860 main ()
24861 {
24862   return 0;
24863 }
24864
24865 _ACEOF
24866 if ac_fn_c_try_link "$LINENO"; then :
24867   gcc_cv_math_func_lgamma=yes
24868 else
24869   gcc_cv_math_func_lgamma=no
24870 fi
24871 rm -f core conftest.err conftest.$ac_objext \
24872     conftest$ac_exeext conftest.$ac_ext
24873 fi
24874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24875 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24876   if test $gcc_cv_math_func_lgamma = yes; then
24877
24878 cat >>confdefs.h <<_ACEOF
24879 #define HAVE_LGAMMA 1
24880 _ACEOF
24881
24882   fi
24883
24884
24885
24886
24887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24888 $as_echo_n "checking for lgammaf... " >&6; }
24889 if ${gcc_cv_math_func_lgammaf+:} false; then :
24890   $as_echo_n "(cached) " >&6
24891 else
24892   if test x$gcc_no_link = xyes; then
24893   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24894 fi
24895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24896 /* end confdefs.h.  */
24897
24898 #ifdef HAVE_COMPLEX_H
24899 #include <complex.h>
24900 #endif
24901 #ifdef HAVE_MATH_H
24902 #include <math.h>
24903 #endif
24904
24905 int (*ptr)() = (int (*)())lgammaf;
24906
24907 int
24908 main ()
24909 {
24910   return 0;
24911 }
24912
24913 _ACEOF
24914 if ac_fn_c_try_link "$LINENO"; then :
24915   gcc_cv_math_func_lgammaf=yes
24916 else
24917   gcc_cv_math_func_lgammaf=no
24918 fi
24919 rm -f core conftest.err conftest.$ac_objext \
24920     conftest$ac_exeext conftest.$ac_ext
24921 fi
24922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24923 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24924   if test $gcc_cv_math_func_lgammaf = yes; then
24925
24926 cat >>confdefs.h <<_ACEOF
24927 #define HAVE_LGAMMAF 1
24928 _ACEOF
24929
24930   fi
24931
24932
24933 # Check for GFORTRAN_C99_1.1 funcs
24934
24935
24936
24937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24938 $as_echo_n "checking for cacos... " >&6; }
24939 if ${gcc_cv_math_func_cacos+:} false; then :
24940   $as_echo_n "(cached) " >&6
24941 else
24942   if test x$gcc_no_link = xyes; then
24943   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24944 fi
24945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24946 /* end confdefs.h.  */
24947
24948 #ifdef HAVE_COMPLEX_H
24949 #include <complex.h>
24950 #endif
24951 #ifdef HAVE_MATH_H
24952 #include <math.h>
24953 #endif
24954
24955 int (*ptr)() = (int (*)())cacos;
24956
24957 int
24958 main ()
24959 {
24960   return 0;
24961 }
24962
24963 _ACEOF
24964 if ac_fn_c_try_link "$LINENO"; then :
24965   gcc_cv_math_func_cacos=yes
24966 else
24967   gcc_cv_math_func_cacos=no
24968 fi
24969 rm -f core conftest.err conftest.$ac_objext \
24970     conftest$ac_exeext conftest.$ac_ext
24971 fi
24972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24973 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24974   if test $gcc_cv_math_func_cacos = yes; then
24975
24976 cat >>confdefs.h <<_ACEOF
24977 #define HAVE_CACOS 1
24978 _ACEOF
24979
24980   fi
24981
24982
24983
24984
24985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24986 $as_echo_n "checking for cacosf... " >&6; }
24987 if ${gcc_cv_math_func_cacosf+:} false; then :
24988   $as_echo_n "(cached) " >&6
24989 else
24990   if test x$gcc_no_link = xyes; then
24991   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24992 fi
24993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24994 /* end confdefs.h.  */
24995
24996 #ifdef HAVE_COMPLEX_H
24997 #include <complex.h>
24998 #endif
24999 #ifdef HAVE_MATH_H
25000 #include <math.h>
25001 #endif
25002
25003 int (*ptr)() = (int (*)())cacosf;
25004
25005 int
25006 main ()
25007 {
25008   return 0;
25009 }
25010
25011 _ACEOF
25012 if ac_fn_c_try_link "$LINENO"; then :
25013   gcc_cv_math_func_cacosf=yes
25014 else
25015   gcc_cv_math_func_cacosf=no
25016 fi
25017 rm -f core conftest.err conftest.$ac_objext \
25018     conftest$ac_exeext conftest.$ac_ext
25019 fi
25020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
25021 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
25022   if test $gcc_cv_math_func_cacosf = yes; then
25023
25024 cat >>confdefs.h <<_ACEOF
25025 #define HAVE_CACOSF 1
25026 _ACEOF
25027
25028   fi
25029
25030
25031
25032
25033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
25034 $as_echo_n "checking for cacosh... " >&6; }
25035 if ${gcc_cv_math_func_cacosh+:} false; then :
25036   $as_echo_n "(cached) " >&6
25037 else
25038   if test x$gcc_no_link = xyes; then
25039   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25040 fi
25041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25042 /* end confdefs.h.  */
25043
25044 #ifdef HAVE_COMPLEX_H
25045 #include <complex.h>
25046 #endif
25047 #ifdef HAVE_MATH_H
25048 #include <math.h>
25049 #endif
25050
25051 int (*ptr)() = (int (*)())cacosh;
25052
25053 int
25054 main ()
25055 {
25056   return 0;
25057 }
25058
25059 _ACEOF
25060 if ac_fn_c_try_link "$LINENO"; then :
25061   gcc_cv_math_func_cacosh=yes
25062 else
25063   gcc_cv_math_func_cacosh=no
25064 fi
25065 rm -f core conftest.err conftest.$ac_objext \
25066     conftest$ac_exeext conftest.$ac_ext
25067 fi
25068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
25069 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
25070   if test $gcc_cv_math_func_cacosh = yes; then
25071
25072 cat >>confdefs.h <<_ACEOF
25073 #define HAVE_CACOSH 1
25074 _ACEOF
25075
25076   fi
25077
25078
25079
25080
25081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
25082 $as_echo_n "checking for cacoshf... " >&6; }
25083 if ${gcc_cv_math_func_cacoshf+:} false; then :
25084   $as_echo_n "(cached) " >&6
25085 else
25086   if test x$gcc_no_link = xyes; then
25087   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25088 fi
25089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25090 /* end confdefs.h.  */
25091
25092 #ifdef HAVE_COMPLEX_H
25093 #include <complex.h>
25094 #endif
25095 #ifdef HAVE_MATH_H
25096 #include <math.h>
25097 #endif
25098
25099 int (*ptr)() = (int (*)())cacoshf;
25100
25101 int
25102 main ()
25103 {
25104   return 0;
25105 }
25106
25107 _ACEOF
25108 if ac_fn_c_try_link "$LINENO"; then :
25109   gcc_cv_math_func_cacoshf=yes
25110 else
25111   gcc_cv_math_func_cacoshf=no
25112 fi
25113 rm -f core conftest.err conftest.$ac_objext \
25114     conftest$ac_exeext conftest.$ac_ext
25115 fi
25116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
25117 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
25118   if test $gcc_cv_math_func_cacoshf = yes; then
25119
25120 cat >>confdefs.h <<_ACEOF
25121 #define HAVE_CACOSHF 1
25122 _ACEOF
25123
25124   fi
25125
25126
25127
25128
25129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
25130 $as_echo_n "checking for cacoshl... " >&6; }
25131 if ${gcc_cv_math_func_cacoshl+:} false; then :
25132   $as_echo_n "(cached) " >&6
25133 else
25134   if test x$gcc_no_link = xyes; then
25135   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25136 fi
25137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25138 /* end confdefs.h.  */
25139
25140 #ifdef HAVE_COMPLEX_H
25141 #include <complex.h>
25142 #endif
25143 #ifdef HAVE_MATH_H
25144 #include <math.h>
25145 #endif
25146
25147 int (*ptr)() = (int (*)())cacoshl;
25148
25149 int
25150 main ()
25151 {
25152   return 0;
25153 }
25154
25155 _ACEOF
25156 if ac_fn_c_try_link "$LINENO"; then :
25157   gcc_cv_math_func_cacoshl=yes
25158 else
25159   gcc_cv_math_func_cacoshl=no
25160 fi
25161 rm -f core conftest.err conftest.$ac_objext \
25162     conftest$ac_exeext conftest.$ac_ext
25163 fi
25164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25165 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25166   if test $gcc_cv_math_func_cacoshl = yes; then
25167
25168 cat >>confdefs.h <<_ACEOF
25169 #define HAVE_CACOSHL 1
25170 _ACEOF
25171
25172   fi
25173
25174
25175
25176
25177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25178 $as_echo_n "checking for cacosl... " >&6; }
25179 if ${gcc_cv_math_func_cacosl+:} false; then :
25180   $as_echo_n "(cached) " >&6
25181 else
25182   if test x$gcc_no_link = xyes; then
25183   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25184 fi
25185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25186 /* end confdefs.h.  */
25187
25188 #ifdef HAVE_COMPLEX_H
25189 #include <complex.h>
25190 #endif
25191 #ifdef HAVE_MATH_H
25192 #include <math.h>
25193 #endif
25194
25195 int (*ptr)() = (int (*)())cacosl;
25196
25197 int
25198 main ()
25199 {
25200   return 0;
25201 }
25202
25203 _ACEOF
25204 if ac_fn_c_try_link "$LINENO"; then :
25205   gcc_cv_math_func_cacosl=yes
25206 else
25207   gcc_cv_math_func_cacosl=no
25208 fi
25209 rm -f core conftest.err conftest.$ac_objext \
25210     conftest$ac_exeext conftest.$ac_ext
25211 fi
25212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25213 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25214   if test $gcc_cv_math_func_cacosl = yes; then
25215
25216 cat >>confdefs.h <<_ACEOF
25217 #define HAVE_CACOSL 1
25218 _ACEOF
25219
25220   fi
25221
25222
25223
25224
25225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25226 $as_echo_n "checking for casin... " >&6; }
25227 if ${gcc_cv_math_func_casin+:} false; then :
25228   $as_echo_n "(cached) " >&6
25229 else
25230   if test x$gcc_no_link = xyes; then
25231   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25232 fi
25233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25234 /* end confdefs.h.  */
25235
25236 #ifdef HAVE_COMPLEX_H
25237 #include <complex.h>
25238 #endif
25239 #ifdef HAVE_MATH_H
25240 #include <math.h>
25241 #endif
25242
25243 int (*ptr)() = (int (*)())casin;
25244
25245 int
25246 main ()
25247 {
25248   return 0;
25249 }
25250
25251 _ACEOF
25252 if ac_fn_c_try_link "$LINENO"; then :
25253   gcc_cv_math_func_casin=yes
25254 else
25255   gcc_cv_math_func_casin=no
25256 fi
25257 rm -f core conftest.err conftest.$ac_objext \
25258     conftest$ac_exeext conftest.$ac_ext
25259 fi
25260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25261 $as_echo "$gcc_cv_math_func_casin" >&6; }
25262   if test $gcc_cv_math_func_casin = yes; then
25263
25264 cat >>confdefs.h <<_ACEOF
25265 #define HAVE_CASIN 1
25266 _ACEOF
25267
25268   fi
25269
25270
25271
25272
25273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25274 $as_echo_n "checking for casinf... " >&6; }
25275 if ${gcc_cv_math_func_casinf+:} false; then :
25276   $as_echo_n "(cached) " >&6
25277 else
25278   if test x$gcc_no_link = xyes; then
25279   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25280 fi
25281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25282 /* end confdefs.h.  */
25283
25284 #ifdef HAVE_COMPLEX_H
25285 #include <complex.h>
25286 #endif
25287 #ifdef HAVE_MATH_H
25288 #include <math.h>
25289 #endif
25290
25291 int (*ptr)() = (int (*)())casinf;
25292
25293 int
25294 main ()
25295 {
25296   return 0;
25297 }
25298
25299 _ACEOF
25300 if ac_fn_c_try_link "$LINENO"; then :
25301   gcc_cv_math_func_casinf=yes
25302 else
25303   gcc_cv_math_func_casinf=no
25304 fi
25305 rm -f core conftest.err conftest.$ac_objext \
25306     conftest$ac_exeext conftest.$ac_ext
25307 fi
25308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25309 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25310   if test $gcc_cv_math_func_casinf = yes; then
25311
25312 cat >>confdefs.h <<_ACEOF
25313 #define HAVE_CASINF 1
25314 _ACEOF
25315
25316   fi
25317
25318
25319
25320
25321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25322 $as_echo_n "checking for casinh... " >&6; }
25323 if ${gcc_cv_math_func_casinh+:} false; then :
25324   $as_echo_n "(cached) " >&6
25325 else
25326   if test x$gcc_no_link = xyes; then
25327   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25328 fi
25329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25330 /* end confdefs.h.  */
25331
25332 #ifdef HAVE_COMPLEX_H
25333 #include <complex.h>
25334 #endif
25335 #ifdef HAVE_MATH_H
25336 #include <math.h>
25337 #endif
25338
25339 int (*ptr)() = (int (*)())casinh;
25340
25341 int
25342 main ()
25343 {
25344   return 0;
25345 }
25346
25347 _ACEOF
25348 if ac_fn_c_try_link "$LINENO"; then :
25349   gcc_cv_math_func_casinh=yes
25350 else
25351   gcc_cv_math_func_casinh=no
25352 fi
25353 rm -f core conftest.err conftest.$ac_objext \
25354     conftest$ac_exeext conftest.$ac_ext
25355 fi
25356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25357 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25358   if test $gcc_cv_math_func_casinh = yes; then
25359
25360 cat >>confdefs.h <<_ACEOF
25361 #define HAVE_CASINH 1
25362 _ACEOF
25363
25364   fi
25365
25366
25367
25368
25369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25370 $as_echo_n "checking for casinhf... " >&6; }
25371 if ${gcc_cv_math_func_casinhf+:} false; then :
25372   $as_echo_n "(cached) " >&6
25373 else
25374   if test x$gcc_no_link = xyes; then
25375   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25376 fi
25377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25378 /* end confdefs.h.  */
25379
25380 #ifdef HAVE_COMPLEX_H
25381 #include <complex.h>
25382 #endif
25383 #ifdef HAVE_MATH_H
25384 #include <math.h>
25385 #endif
25386
25387 int (*ptr)() = (int (*)())casinhf;
25388
25389 int
25390 main ()
25391 {
25392   return 0;
25393 }
25394
25395 _ACEOF
25396 if ac_fn_c_try_link "$LINENO"; then :
25397   gcc_cv_math_func_casinhf=yes
25398 else
25399   gcc_cv_math_func_casinhf=no
25400 fi
25401 rm -f core conftest.err conftest.$ac_objext \
25402     conftest$ac_exeext conftest.$ac_ext
25403 fi
25404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25405 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25406   if test $gcc_cv_math_func_casinhf = yes; then
25407
25408 cat >>confdefs.h <<_ACEOF
25409 #define HAVE_CASINHF 1
25410 _ACEOF
25411
25412   fi
25413
25414
25415
25416
25417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25418 $as_echo_n "checking for casinhl... " >&6; }
25419 if ${gcc_cv_math_func_casinhl+:} false; then :
25420   $as_echo_n "(cached) " >&6
25421 else
25422   if test x$gcc_no_link = xyes; then
25423   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25424 fi
25425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25426 /* end confdefs.h.  */
25427
25428 #ifdef HAVE_COMPLEX_H
25429 #include <complex.h>
25430 #endif
25431 #ifdef HAVE_MATH_H
25432 #include <math.h>
25433 #endif
25434
25435 int (*ptr)() = (int (*)())casinhl;
25436
25437 int
25438 main ()
25439 {
25440   return 0;
25441 }
25442
25443 _ACEOF
25444 if ac_fn_c_try_link "$LINENO"; then :
25445   gcc_cv_math_func_casinhl=yes
25446 else
25447   gcc_cv_math_func_casinhl=no
25448 fi
25449 rm -f core conftest.err conftest.$ac_objext \
25450     conftest$ac_exeext conftest.$ac_ext
25451 fi
25452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25453 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25454   if test $gcc_cv_math_func_casinhl = yes; then
25455
25456 cat >>confdefs.h <<_ACEOF
25457 #define HAVE_CASINHL 1
25458 _ACEOF
25459
25460   fi
25461
25462
25463
25464
25465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25466 $as_echo_n "checking for casinl... " >&6; }
25467 if ${gcc_cv_math_func_casinl+:} false; then :
25468   $as_echo_n "(cached) " >&6
25469 else
25470   if test x$gcc_no_link = xyes; then
25471   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25472 fi
25473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25474 /* end confdefs.h.  */
25475
25476 #ifdef HAVE_COMPLEX_H
25477 #include <complex.h>
25478 #endif
25479 #ifdef HAVE_MATH_H
25480 #include <math.h>
25481 #endif
25482
25483 int (*ptr)() = (int (*)())casinl;
25484
25485 int
25486 main ()
25487 {
25488   return 0;
25489 }
25490
25491 _ACEOF
25492 if ac_fn_c_try_link "$LINENO"; then :
25493   gcc_cv_math_func_casinl=yes
25494 else
25495   gcc_cv_math_func_casinl=no
25496 fi
25497 rm -f core conftest.err conftest.$ac_objext \
25498     conftest$ac_exeext conftest.$ac_ext
25499 fi
25500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25501 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25502   if test $gcc_cv_math_func_casinl = yes; then
25503
25504 cat >>confdefs.h <<_ACEOF
25505 #define HAVE_CASINL 1
25506 _ACEOF
25507
25508   fi
25509
25510
25511
25512
25513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25514 $as_echo_n "checking for catan... " >&6; }
25515 if ${gcc_cv_math_func_catan+:} false; then :
25516   $as_echo_n "(cached) " >&6
25517 else
25518   if test x$gcc_no_link = xyes; then
25519   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25520 fi
25521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25522 /* end confdefs.h.  */
25523
25524 #ifdef HAVE_COMPLEX_H
25525 #include <complex.h>
25526 #endif
25527 #ifdef HAVE_MATH_H
25528 #include <math.h>
25529 #endif
25530
25531 int (*ptr)() = (int (*)())catan;
25532
25533 int
25534 main ()
25535 {
25536   return 0;
25537 }
25538
25539 _ACEOF
25540 if ac_fn_c_try_link "$LINENO"; then :
25541   gcc_cv_math_func_catan=yes
25542 else
25543   gcc_cv_math_func_catan=no
25544 fi
25545 rm -f core conftest.err conftest.$ac_objext \
25546     conftest$ac_exeext conftest.$ac_ext
25547 fi
25548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25549 $as_echo "$gcc_cv_math_func_catan" >&6; }
25550   if test $gcc_cv_math_func_catan = yes; then
25551
25552 cat >>confdefs.h <<_ACEOF
25553 #define HAVE_CATAN 1
25554 _ACEOF
25555
25556   fi
25557
25558
25559
25560
25561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25562 $as_echo_n "checking for catanf... " >&6; }
25563 if ${gcc_cv_math_func_catanf+:} false; then :
25564   $as_echo_n "(cached) " >&6
25565 else
25566   if test x$gcc_no_link = xyes; then
25567   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25568 fi
25569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25570 /* end confdefs.h.  */
25571
25572 #ifdef HAVE_COMPLEX_H
25573 #include <complex.h>
25574 #endif
25575 #ifdef HAVE_MATH_H
25576 #include <math.h>
25577 #endif
25578
25579 int (*ptr)() = (int (*)())catanf;
25580
25581 int
25582 main ()
25583 {
25584   return 0;
25585 }
25586
25587 _ACEOF
25588 if ac_fn_c_try_link "$LINENO"; then :
25589   gcc_cv_math_func_catanf=yes
25590 else
25591   gcc_cv_math_func_catanf=no
25592 fi
25593 rm -f core conftest.err conftest.$ac_objext \
25594     conftest$ac_exeext conftest.$ac_ext
25595 fi
25596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25597 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25598   if test $gcc_cv_math_func_catanf = yes; then
25599
25600 cat >>confdefs.h <<_ACEOF
25601 #define HAVE_CATANF 1
25602 _ACEOF
25603
25604   fi
25605
25606
25607
25608
25609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25610 $as_echo_n "checking for catanh... " >&6; }
25611 if ${gcc_cv_math_func_catanh+:} false; then :
25612   $as_echo_n "(cached) " >&6
25613 else
25614   if test x$gcc_no_link = xyes; then
25615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25616 fi
25617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25618 /* end confdefs.h.  */
25619
25620 #ifdef HAVE_COMPLEX_H
25621 #include <complex.h>
25622 #endif
25623 #ifdef HAVE_MATH_H
25624 #include <math.h>
25625 #endif
25626
25627 int (*ptr)() = (int (*)())catanh;
25628
25629 int
25630 main ()
25631 {
25632   return 0;
25633 }
25634
25635 _ACEOF
25636 if ac_fn_c_try_link "$LINENO"; then :
25637   gcc_cv_math_func_catanh=yes
25638 else
25639   gcc_cv_math_func_catanh=no
25640 fi
25641 rm -f core conftest.err conftest.$ac_objext \
25642     conftest$ac_exeext conftest.$ac_ext
25643 fi
25644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25645 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25646   if test $gcc_cv_math_func_catanh = yes; then
25647
25648 cat >>confdefs.h <<_ACEOF
25649 #define HAVE_CATANH 1
25650 _ACEOF
25651
25652   fi
25653
25654
25655
25656
25657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25658 $as_echo_n "checking for catanhf... " >&6; }
25659 if ${gcc_cv_math_func_catanhf+:} false; then :
25660   $as_echo_n "(cached) " >&6
25661 else
25662   if test x$gcc_no_link = xyes; then
25663   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25664 fi
25665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25666 /* end confdefs.h.  */
25667
25668 #ifdef HAVE_COMPLEX_H
25669 #include <complex.h>
25670 #endif
25671 #ifdef HAVE_MATH_H
25672 #include <math.h>
25673 #endif
25674
25675 int (*ptr)() = (int (*)())catanhf;
25676
25677 int
25678 main ()
25679 {
25680   return 0;
25681 }
25682
25683 _ACEOF
25684 if ac_fn_c_try_link "$LINENO"; then :
25685   gcc_cv_math_func_catanhf=yes
25686 else
25687   gcc_cv_math_func_catanhf=no
25688 fi
25689 rm -f core conftest.err conftest.$ac_objext \
25690     conftest$ac_exeext conftest.$ac_ext
25691 fi
25692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25693 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25694   if test $gcc_cv_math_func_catanhf = yes; then
25695
25696 cat >>confdefs.h <<_ACEOF
25697 #define HAVE_CATANHF 1
25698 _ACEOF
25699
25700   fi
25701
25702
25703
25704
25705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25706 $as_echo_n "checking for catanhl... " >&6; }
25707 if ${gcc_cv_math_func_catanhl+:} false; then :
25708   $as_echo_n "(cached) " >&6
25709 else
25710   if test x$gcc_no_link = xyes; then
25711   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25712 fi
25713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25714 /* end confdefs.h.  */
25715
25716 #ifdef HAVE_COMPLEX_H
25717 #include <complex.h>
25718 #endif
25719 #ifdef HAVE_MATH_H
25720 #include <math.h>
25721 #endif
25722
25723 int (*ptr)() = (int (*)())catanhl;
25724
25725 int
25726 main ()
25727 {
25728   return 0;
25729 }
25730
25731 _ACEOF
25732 if ac_fn_c_try_link "$LINENO"; then :
25733   gcc_cv_math_func_catanhl=yes
25734 else
25735   gcc_cv_math_func_catanhl=no
25736 fi
25737 rm -f core conftest.err conftest.$ac_objext \
25738     conftest$ac_exeext conftest.$ac_ext
25739 fi
25740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25741 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25742   if test $gcc_cv_math_func_catanhl = yes; then
25743
25744 cat >>confdefs.h <<_ACEOF
25745 #define HAVE_CATANHL 1
25746 _ACEOF
25747
25748   fi
25749
25750
25751
25752
25753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25754 $as_echo_n "checking for catanl... " >&6; }
25755 if ${gcc_cv_math_func_catanl+:} false; then :
25756   $as_echo_n "(cached) " >&6
25757 else
25758   if test x$gcc_no_link = xyes; then
25759   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25760 fi
25761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25762 /* end confdefs.h.  */
25763
25764 #ifdef HAVE_COMPLEX_H
25765 #include <complex.h>
25766 #endif
25767 #ifdef HAVE_MATH_H
25768 #include <math.h>
25769 #endif
25770
25771 int (*ptr)() = (int (*)())catanl;
25772
25773 int
25774 main ()
25775 {
25776   return 0;
25777 }
25778
25779 _ACEOF
25780 if ac_fn_c_try_link "$LINENO"; then :
25781   gcc_cv_math_func_catanl=yes
25782 else
25783   gcc_cv_math_func_catanl=no
25784 fi
25785 rm -f core conftest.err conftest.$ac_objext \
25786     conftest$ac_exeext conftest.$ac_ext
25787 fi
25788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25789 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25790   if test $gcc_cv_math_func_catanl = yes; then
25791
25792 cat >>confdefs.h <<_ACEOF
25793 #define HAVE_CATANL 1
25794 _ACEOF
25795
25796   fi
25797
25798
25799 # On AIX, clog is present in libm as __clog
25800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25801 $as_echo_n "checking for __clog in -lm... " >&6; }
25802 if ${ac_cv_lib_m___clog+:} false; then :
25803   $as_echo_n "(cached) " >&6
25804 else
25805   ac_check_lib_save_LIBS=$LIBS
25806 LIBS="-lm  $LIBS"
25807 if test x$gcc_no_link = xyes; then
25808   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25809 fi
25810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25811 /* end confdefs.h.  */
25812
25813 /* Override any GCC internal prototype to avoid an error.
25814    Use char because int might match the return type of a GCC
25815    builtin and then its argument prototype would still apply.  */
25816 #ifdef __cplusplus
25817 extern "C"
25818 #endif
25819 char __clog ();
25820 int
25821 main ()
25822 {
25823 return __clog ();
25824   ;
25825   return 0;
25826 }
25827 _ACEOF
25828 if ac_fn_c_try_link "$LINENO"; then :
25829   ac_cv_lib_m___clog=yes
25830 else
25831   ac_cv_lib_m___clog=no
25832 fi
25833 rm -f core conftest.err conftest.$ac_objext \
25834     conftest$ac_exeext conftest.$ac_ext
25835 LIBS=$ac_check_lib_save_LIBS
25836 fi
25837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25838 $as_echo "$ac_cv_lib_m___clog" >&6; }
25839 if test "x$ac_cv_lib_m___clog" = xyes; then :
25840
25841 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25842
25843 fi
25844
25845
25846
25847
25848 if test $gcc_cv_math_func_copysign = no; then
25849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
25850 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
25851 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
25852   $as_echo_n "(cached) " >&6
25853 else
25854   if test x$gcc_no_link = xyes; then
25855   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25856 fi
25857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25858 /* end confdefs.h.  */
25859
25860 double
25861 copysign_fallback (double x, double y)
25862 {
25863   return __builtin_copysign (x, y);
25864 }
25865
25866 int
25867 main ()
25868 {
25869   return 0;
25870 }
25871
25872 _ACEOF
25873 if ac_fn_c_try_link "$LINENO"; then :
25874   gcc_cv_math_inline_builtin_copysign=yes
25875 else
25876   gcc_cv_math_inline_builtin_copysign=no
25877 fi
25878 rm -f core conftest.err conftest.$ac_objext \
25879     conftest$ac_exeext conftest.$ac_ext
25880 fi
25881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
25882 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
25883   if test $gcc_cv_math_inline_builtin_copysign = yes; then
25884
25885 cat >>confdefs.h <<_ACEOF
25886 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
25887 _ACEOF
25888
25889   fi
25890 fi
25891
25892
25893 if test $gcc_cv_math_func_copysignl = no; then
25894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
25895 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
25896 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
25897   $as_echo_n "(cached) " >&6
25898 else
25899   if test x$gcc_no_link = xyes; then
25900   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25901 fi
25902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25903 /* end confdefs.h.  */
25904
25905 long double
25906 copysignl_fallback (long double x, long double y)
25907 {
25908   return __builtin_copysignl (x, y);
25909 }
25910
25911 int
25912 main ()
25913 {
25914   return 0;
25915 }
25916
25917 _ACEOF
25918 if ac_fn_c_try_link "$LINENO"; then :
25919   gcc_cv_math_inline_builtin_copysignl=yes
25920 else
25921   gcc_cv_math_inline_builtin_copysignl=no
25922 fi
25923 rm -f core conftest.err conftest.$ac_objext \
25924     conftest$ac_exeext conftest.$ac_ext
25925 fi
25926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
25927 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
25928   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
25929
25930 cat >>confdefs.h <<_ACEOF
25931 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
25932 _ACEOF
25933
25934   fi
25935 fi
25936
25937
25938 if test $gcc_cv_math_func_fabs = no; then
25939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
25940 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
25941 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
25942   $as_echo_n "(cached) " >&6
25943 else
25944   if test x$gcc_no_link = xyes; then
25945   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25946 fi
25947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25948 /* end confdefs.h.  */
25949
25950 double
25951 fabs_fallback (double x)
25952 {
25953   return __builtin_fabs (x);
25954 }
25955
25956 int
25957 main ()
25958 {
25959   return 0;
25960 }
25961
25962 _ACEOF
25963 if ac_fn_c_try_link "$LINENO"; then :
25964   gcc_cv_math_inline_builtin_fabs=yes
25965 else
25966   gcc_cv_math_inline_builtin_fabs=no
25967 fi
25968 rm -f core conftest.err conftest.$ac_objext \
25969     conftest$ac_exeext conftest.$ac_ext
25970 fi
25971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
25972 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
25973   if test $gcc_cv_math_inline_builtin_fabs = yes; then
25974
25975 cat >>confdefs.h <<_ACEOF
25976 #define HAVE_INLINE_BUILTIN_FABS 1
25977 _ACEOF
25978
25979   fi
25980 fi
25981
25982
25983 if test $gcc_cv_math_func_fabsl = no; then
25984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
25985 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
25986 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
25987   $as_echo_n "(cached) " >&6
25988 else
25989   if test x$gcc_no_link = xyes; then
25990   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25991 fi
25992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25993 /* end confdefs.h.  */
25994
25995 long double
25996 fabsl_fallback (long double x)
25997 {
25998   return __builtin_fabsl (x);
25999 }
26000
26001 int
26002 main ()
26003 {
26004   return 0;
26005 }
26006
26007 _ACEOF
26008 if ac_fn_c_try_link "$LINENO"; then :
26009   gcc_cv_math_inline_builtin_fabsl=yes
26010 else
26011   gcc_cv_math_inline_builtin_fabsl=no
26012 fi
26013 rm -f core conftest.err conftest.$ac_objext \
26014     conftest$ac_exeext conftest.$ac_ext
26015 fi
26016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
26017 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
26018   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
26019
26020 cat >>confdefs.h <<_ACEOF
26021 #define HAVE_INLINE_BUILTIN_FABSL 1
26022 _ACEOF
26023
26024   fi
26025 fi
26026
26027 # Check whether the system has a working stat()
26028
26029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
26030 $as_echo_n "checking whether the target stat is reliable... " >&6; }
26031 if ${libgfor_cv_have_working_stat+:} false; then :
26032   $as_echo_n "(cached) " >&6
26033 else
26034
26035   if test "$cross_compiling" = yes; then :
26036
26037 case "${target}" in
26038   *mingw*) libgfor_cv_have_working_stat=no ;;
26039   *) libgfor_cv_have_working_stat=yes;;
26040 esac
26041 else
26042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26043 /* end confdefs.h.  */
26044
26045 #include <stdio.h>
26046 #include <sys/types.h>
26047 #include <sys/stat.h>
26048 #include <unistd.h>
26049
26050 int main ()
26051 {
26052   FILE *f, *g;
26053   struct stat st1, st2;
26054
26055   f = fopen ("foo", "w");
26056   g = fopen ("bar", "w");
26057   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
26058     return 1;
26059   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
26060     return 1;
26061   fclose(f);
26062   fclose(g);
26063   return 0;
26064 }
26065 _ACEOF
26066 if ac_fn_c_try_run "$LINENO"; then :
26067   libgfor_cv_have_working_stat=yes
26068 else
26069   libgfor_cv_have_working_stat=no
26070 fi
26071 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26072   conftest.$ac_objext conftest.beam conftest.$ac_ext
26073 fi
26074
26075 fi
26076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
26077 $as_echo "$libgfor_cv_have_working_stat" >&6; }
26078 if test x"$libgfor_cv_have_working_stat" = xyes; then
26079
26080 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
26081
26082 fi
26083
26084 # Check whether __mingw_snprintf() is present
26085
26086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
26087 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
26088 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
26089   $as_echo_n "(cached) " >&6
26090 else
26091
26092     if test x$gcc_no_link = xyes; then
26093   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26094 fi
26095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26096 /* end confdefs.h.  */
26097
26098 #include <stdio.h>
26099 extern int __mingw_snprintf (char *, size_t, const char *, ...);
26100
26101 int
26102 main ()
26103 {
26104
26105 __mingw_snprintf (NULL, 0, "%d\n", 1);
26106
26107   ;
26108   return 0;
26109 }
26110 _ACEOF
26111 if ac_fn_c_try_link "$LINENO"; then :
26112   eval "libgfor_cv_have_mingw_snprintf=yes"
26113 else
26114   eval "libgfor_cv_have_mingw_snprintf=no"
26115 fi
26116 rm -f core conftest.err conftest.$ac_objext \
26117     conftest$ac_exeext conftest.$ac_ext
26118
26119 fi
26120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
26121 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
26122   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
26123
26124 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
26125
26126   fi
26127
26128
26129 # Check whether libquadmath should be used
26130 # Check whether --enable-libquadmath-support was given.
26131 if test "${enable_libquadmath_support+set}" = set; then :
26132   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
26133 else
26134   ENABLE_LIBQUADMATH_SUPPORT=yes
26135 fi
26136
26137 enable_libquadmath_support=
26138 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
26139   enable_libquadmath_support=no
26140 fi
26141
26142 # Check whether we have a __float128 type, depends on enable_libquadmath_support
26143
26144   LIBQUADSPEC=
26145
26146   if test "x$enable_libquadmath_support" != xno; then
26147
26148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
26149 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
26150 if ${libgfor_cv_have_float128+:} false; then :
26151   $as_echo_n "(cached) " >&6
26152 else
26153
26154    if test x$gcc_no_link = xyes; then
26155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26156 /* end confdefs.h.  */
26157
26158     typedef _Complex float __attribute__((mode(TC))) __complex128;
26159
26160     __float128 foo (__float128 x)
26161     {
26162
26163      __complex128 z1, z2;
26164
26165      z1 = x;
26166      z2 = x / 7.Q;
26167      z2 /= z1;
26168
26169      return (__float128) z2;
26170     }
26171
26172     __float128 bar (__float128 x)
26173     {
26174       return x * __builtin_huge_valq ();
26175     }
26176
26177 int
26178 main ()
26179 {
26180
26181     foo (1.2Q);
26182     bar (1.2Q);
26183
26184   ;
26185   return 0;
26186 }
26187 _ACEOF
26188 if ac_fn_c_try_compile "$LINENO"; then :
26189
26190     libgfor_cv_have_float128=yes
26191
26192 else
26193
26194     libgfor_cv_have_float128=no
26195
26196 fi
26197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26198 else
26199   if test x$gcc_no_link = xyes; then
26200   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26201 fi
26202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26203 /* end confdefs.h.  */
26204
26205     typedef _Complex float __attribute__((mode(TC))) __complex128;
26206
26207     __float128 foo (__float128 x)
26208     {
26209
26210      __complex128 z1, z2;
26211
26212      z1 = x;
26213      z2 = x / 7.Q;
26214      z2 /= z1;
26215
26216      return (__float128) z2;
26217     }
26218
26219     __float128 bar (__float128 x)
26220     {
26221       return x * __builtin_huge_valq ();
26222     }
26223
26224 int
26225 main ()
26226 {
26227
26228     foo (1.2Q);
26229     bar (1.2Q);
26230
26231   ;
26232   return 0;
26233 }
26234 _ACEOF
26235 if ac_fn_c_try_link "$LINENO"; then :
26236
26237     libgfor_cv_have_float128=yes
26238
26239 else
26240
26241     libgfor_cv_have_float128=no
26242
26243 fi
26244 rm -f core conftest.err conftest.$ac_objext \
26245     conftest$ac_exeext conftest.$ac_ext
26246 fi
26247 fi
26248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
26249 $as_echo "$libgfor_cv_have_float128" >&6; }
26250
26251   if test "x$libgfor_cv_have_float128" = xyes; then
26252
26253 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
26254
26255
26256                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
26257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
26258 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
26259 if ${libgfor_cv_have_as_needed+:} false; then :
26260   $as_echo_n "(cached) " >&6
26261 else
26262
26263       # Test for native Solaris options first.
26264       # No whitespace after -z to pass it through -Wl.
26265       libgfor_cv_as_needed_option="-zignore"
26266       libgfor_cv_no_as_needed_option="-zrecord"
26267       save_LDFLAGS="$LDFLAGS"
26268       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
26269       libgfor_cv_have_as_needed=no
26270
26271 ac_c_werror_flag=yes
26272       if test x$gcc_no_link = xyes; then
26273   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26274 fi
26275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26276 /* end confdefs.h.  */
26277
26278 int
26279 main ()
26280 {
26281
26282   ;
26283   return 0;
26284 }
26285 _ACEOF
26286 if ac_fn_c_try_link "$LINENO"; then :
26287   libgfor_cv_have_as_needed=yes
26288 else
26289   libgfor_cv_have_as_needed=no
26290 fi
26291 rm -f core conftest.err conftest.$ac_objext \
26292     conftest$ac_exeext conftest.$ac_ext
26293       LDFLAGS="$save_LDFLAGS"
26294       if test "x$libgfor_cv_have_as_needed" = xno; then
26295         libgfor_cv_as_needed_option="--as-needed"
26296         libgfor_cv_no_as_needed_option="--no-as-needed"
26297         save_LDFLAGS="$LDFLAGS"
26298         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
26299         libgfor_cv_have_as_needed=no
26300
26301 ac_c_werror_flag=yes
26302         if test x$gcc_no_link = xyes; then
26303   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26304 fi
26305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26306 /* end confdefs.h.  */
26307
26308 int
26309 main ()
26310 {
26311
26312   ;
26313   return 0;
26314 }
26315 _ACEOF
26316 if ac_fn_c_try_link "$LINENO"; then :
26317   libgfor_cv_have_as_needed=yes
26318 else
26319   libgfor_cv_have_as_needed=no
26320 fi
26321 rm -f core conftest.err conftest.$ac_objext \
26322     conftest$ac_exeext conftest.$ac_ext
26323         LDFLAGS="$save_LDFLAGS"
26324       fi
26325       ac_c_werror_flag=$ac_xsave_c_werror_flag
26326
26327 fi
26328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
26329 $as_echo "$libgfor_cv_have_as_needed" >&6; }
26330
26331         if test "x$libgfor_cv_have_as_needed" = xyes; then
26332       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
26333     else
26334       LIBQUADSPEC="-lquadmath"
26335     fi
26336     if test -f ../libquadmath/libquadmath.la; then
26337       LIBQUADLIB=../libquadmath/libquadmath.la
26338       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
26339       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
26340     else
26341       LIBQUADLIB="-lquadmath"
26342       LIBQUADLIB_DEP=
26343       LIBQUADINCLUDE=
26344     fi
26345   fi
26346   else
26347     # for --disable-quadmath
26348     LIBQUADLIB=
26349     LIBQUADLIB_DEP=
26350     LIBQUADINCLUDE=
26351   fi
26352
26353
26354
26355
26356
26357
26358      if test "x$libgfor_cv_have_float128" = xyes; then
26359   LIBGFOR_BUILD_QUAD_TRUE=
26360   LIBGFOR_BUILD_QUAD_FALSE='#'
26361 else
26362   LIBGFOR_BUILD_QUAD_TRUE='#'
26363   LIBGFOR_BUILD_QUAD_FALSE=
26364 fi
26365
26366
26367
26368 # Check for GNU libc feenableexcept
26369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
26370 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
26371 if ${ac_cv_lib_m_feenableexcept+:} false; then :
26372   $as_echo_n "(cached) " >&6
26373 else
26374   ac_check_lib_save_LIBS=$LIBS
26375 LIBS="-lm  $LIBS"
26376 if test x$gcc_no_link = xyes; then
26377   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26378 fi
26379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26380 /* end confdefs.h.  */
26381
26382 /* Override any GCC internal prototype to avoid an error.
26383    Use char because int might match the return type of a GCC
26384    builtin and then its argument prototype would still apply.  */
26385 #ifdef __cplusplus
26386 extern "C"
26387 #endif
26388 char feenableexcept ();
26389 int
26390 main ()
26391 {
26392 return feenableexcept ();
26393   ;
26394   return 0;
26395 }
26396 _ACEOF
26397 if ac_fn_c_try_link "$LINENO"; then :
26398   ac_cv_lib_m_feenableexcept=yes
26399 else
26400   ac_cv_lib_m_feenableexcept=no
26401 fi
26402 rm -f core conftest.err conftest.$ac_objext \
26403     conftest$ac_exeext conftest.$ac_ext
26404 LIBS=$ac_check_lib_save_LIBS
26405 fi
26406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
26407 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
26408 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
26409   have_feenableexcept=yes
26410 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
26411
26412 fi
26413
26414
26415 # At least for glibc, clock_gettime is in librt.  But don't
26416 # pull that in if it still doesn't give us the function we want.  This
26417 # test is copied from libgomp, and modified to not link in -lrt as
26418 # libgfortran calls clock_gettime via a weak reference if it's found
26419 # in librt.
26420 if test "$ac_cv_func_clock_gettime" = no; then
26421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
26422 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
26423 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
26424   $as_echo_n "(cached) " >&6
26425 else
26426   ac_check_lib_save_LIBS=$LIBS
26427 LIBS="-lrt  $LIBS"
26428 if test x$gcc_no_link = xyes; then
26429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26430 fi
26431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26432 /* end confdefs.h.  */
26433
26434 /* Override any GCC internal prototype to avoid an error.
26435    Use char because int might match the return type of a GCC
26436    builtin and then its argument prototype would still apply.  */
26437 #ifdef __cplusplus
26438 extern "C"
26439 #endif
26440 char clock_gettime ();
26441 int
26442 main ()
26443 {
26444 return clock_gettime ();
26445   ;
26446   return 0;
26447 }
26448 _ACEOF
26449 if ac_fn_c_try_link "$LINENO"; then :
26450   ac_cv_lib_rt_clock_gettime=yes
26451 else
26452   ac_cv_lib_rt_clock_gettime=no
26453 fi
26454 rm -f core conftest.err conftest.$ac_objext \
26455     conftest$ac_exeext conftest.$ac_ext
26456 LIBS=$ac_check_lib_save_LIBS
26457 fi
26458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
26459 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
26460 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
26461
26462 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
26463
26464 fi
26465
26466 fi
26467
26468 # Check for SysV fpsetmask
26469
26470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
26471 $as_echo_n "checking whether fpsetmask is present... " >&6; }
26472 if ${libgfor_cv_have_fpsetmask+:} false; then :
26473   $as_echo_n "(cached) " >&6
26474 else
26475
26476     if test x$gcc_no_link = xyes; then
26477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26478 fi
26479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26480 /* end confdefs.h.  */
26481
26482 #if HAVE_FLOATINGPOINT_H
26483 # include <floatingpoint.h>
26484 #endif /* HAVE_FLOATINGPOINT_H */
26485 #if HAVE_IEEEFP_H
26486 # include <ieeefp.h>
26487 #endif /* HAVE_IEEEFP_H */
26488 int
26489 main ()
26490 {
26491 fpsetmask(0);
26492   ;
26493   return 0;
26494 }
26495 _ACEOF
26496 if ac_fn_c_try_link "$LINENO"; then :
26497   eval "libgfor_cv_have_fpsetmask=yes"
26498 else
26499   eval "libgfor_cv_have_fpsetmask=no"
26500 fi
26501 rm -f core conftest.err conftest.$ac_objext \
26502     conftest$ac_exeext conftest.$ac_ext
26503
26504 fi
26505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
26506 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
26507   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
26508     have_fpsetmask=yes
26509
26510 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26511
26512   fi
26513
26514 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26515 #ifdef HAVE_IEEEFP_H
26516 #include <ieeefp.h>
26517 #endif
26518 #include <math.h>
26519
26520 "
26521 if test "x$ac_cv_type_fp_except" = xyes; then :
26522
26523 cat >>confdefs.h <<_ACEOF
26524 #define HAVE_FP_EXCEPT 1
26525 _ACEOF
26526
26527
26528 fi
26529 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26530 #ifdef HAVE_IEEEFP_H
26531 #include <ieeefp.h>
26532 #endif
26533 #include <math.h>
26534
26535 "
26536 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26537
26538 cat >>confdefs.h <<_ACEOF
26539 #define HAVE_FP_EXCEPT_T 1
26540 _ACEOF
26541
26542
26543 fi
26544
26545 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26546 #ifdef HAVE_IEEEFP_H
26547 #include <ieeefp.h>
26548 #endif
26549 #include <math.h>
26550
26551 "
26552 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26553
26554 cat >>confdefs.h <<_ACEOF
26555 #define HAVE_FP_RND 1
26556 _ACEOF
26557
26558
26559 fi
26560 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26561 #ifdef HAVE_IEEEFP_H
26562 #include <ieeefp.h>
26563 #endif
26564 #include <math.h>
26565
26566 "
26567 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26568
26569 cat >>confdefs.h <<_ACEOF
26570 #define HAVE_FP_RND_T 1
26571 _ACEOF
26572
26573
26574 fi
26575
26576
26577 # Check whether we have fpsetsticky or fpresetsticky
26578 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26579 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26580   have_fpsetsticky=yes
26581 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26582
26583 fi
26584
26585 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26586 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26587   have_fpresetsticky=yes
26588 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26589
26590 fi
26591
26592
26593 # Check for AIX fp_trap and fp_enable
26594 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26595 if test "x$ac_cv_func_fp_trap" = xyes; then :
26596   have_fp_trap=yes
26597 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26598
26599 fi
26600
26601 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26602 if test "x$ac_cv_func_fp_enable" = xyes; then :
26603   have_fp_enable=yes
26604 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26605
26606 fi
26607
26608
26609 # Check if _SOFT_FLOAT is defined
26610
26611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26612 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26613 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26614   $as_echo_n "(cached) " >&6
26615 else
26616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26617 /* end confdefs.h.  */
26618
26619 int
26620 main ()
26621 {
26622
26623   #ifdef _SOFT_FLOAT
26624   int ok;
26625   #else
26626   choke me
26627   #endif
26628
26629   ;
26630   return 0;
26631 }
26632 _ACEOF
26633 if ac_fn_c_try_compile "$LINENO"; then :
26634   ac_cv_defined__SOFT_FLOAT=yes
26635 else
26636   ac_cv_defined__SOFT_FLOAT=no
26637 fi
26638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26639 fi
26640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26641 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26642 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26643   have_soft_float=yes
26644 fi
26645
26646 # Runs configure.host to set up necessary host-dependent shell variables.
26647 # We then display a message about it, and propagate them through the
26648 # build chain.
26649 . ${srcdir}/configure.host
26650 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26651 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26652 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26653 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26654 FPU_HOST_HEADER=config/${fpu_host}.h
26655
26656
26657 # Whether we will build the IEEE modules
26658  if test x${ieee_support} = xyes; then
26659   IEEE_SUPPORT_TRUE=
26660   IEEE_SUPPORT_FALSE='#'
26661 else
26662   IEEE_SUPPORT_TRUE='#'
26663   IEEE_SUPPORT_FALSE=
26664 fi
26665
26666
26667
26668 # Some targets require additional compiler options for IEEE compatibility.
26669 IEEE_FLAGS="${ieee_flags}"
26670
26671
26672 # Conditionalize the makefile for this target machine.
26673 tmake_file_=
26674 for f in ${tmake_file}
26675 do
26676         if test -f ${srcdir}/config/$f
26677         then
26678                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
26679         fi
26680 done
26681 tmake_file="${tmake_file_}"
26682
26683
26684
26685 # Check for POSIX getpwuid_r
26686 #
26687 # There are two versions of getpwuid_r, the POSIX one with 5
26688 # arguments, and another one with 4 arguments used by at least HP-UX
26689 # 10.2.
26690 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26691    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26692 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26693 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26694   $as_echo_n "(cached) " >&6
26695 else
26696
26697    if test x$gcc_no_link = xyes; then
26698   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26699 fi
26700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26701 /* end confdefs.h.  */
26702
26703 #include <stdio.h>
26704 #include <sys/types.h>
26705 #include <pwd.h>
26706 int
26707 main ()
26708 {
26709
26710     getpwuid_r(0, NULL, NULL, 0, NULL);
26711
26712   ;
26713   return 0;
26714 }
26715 _ACEOF
26716 if ac_fn_c_try_link "$LINENO"; then :
26717   libgfor_cv_posix_getpwuid_r="yes"
26718 else
26719   libgfor_cv_posix_getpwuid_r="no"
26720 fi
26721 rm -f core conftest.err conftest.$ac_objext \
26722     conftest$ac_exeext conftest.$ac_ext
26723 fi
26724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26725 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26726 fi
26727 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26728
26729 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26730
26731 fi
26732
26733
26734 # Check out attribute support.
26735
26736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26737 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26738 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26739   $as_echo_n "(cached) " >&6
26740 else
26741
26742   save_CFLAGS="$CFLAGS"
26743   CFLAGS="$CFLAGS -Werror"
26744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26745 /* end confdefs.h.  */
26746 void __attribute__((visibility("hidden"))) foo(void) { }
26747 int
26748 main ()
26749 {
26750
26751   ;
26752   return 0;
26753 }
26754 _ACEOF
26755 if ac_fn_c_try_compile "$LINENO"; then :
26756   libgfor_cv_have_attribute_visibility=yes
26757 else
26758   libgfor_cv_have_attribute_visibility=no
26759 fi
26760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26761   CFLAGS="$save_CFLAGS"
26762 fi
26763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26764 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26765   if test $libgfor_cv_have_attribute_visibility = yes; then
26766
26767 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26768
26769   fi
26770
26771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26772 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26773 if ${libgfor_cv_have_attribute_alias+:} false; then :
26774   $as_echo_n "(cached) " >&6
26775 else
26776
26777   if test x$gcc_no_link = xyes; then
26778   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26779 fi
26780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26781 /* end confdefs.h.  */
26782
26783 void foo(void) { }
26784 extern void bar(void) __attribute__((alias("foo")));
26785 int
26786 main ()
26787 {
26788 bar();
26789   ;
26790   return 0;
26791 }
26792 _ACEOF
26793 if ac_fn_c_try_link "$LINENO"; then :
26794   libgfor_cv_have_attribute_alias=yes
26795 else
26796   libgfor_cv_have_attribute_alias=no
26797 fi
26798 rm -f core conftest.err conftest.$ac_objext \
26799     conftest$ac_exeext conftest.$ac_ext
26800 fi
26801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26802 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26803   if test $libgfor_cv_have_attribute_alias = yes; then
26804
26805 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26806
26807   fi
26808
26809 # Check out atomic builtins support.
26810
26811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
26812 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
26813 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
26814   $as_echo_n "(cached) " >&6
26815 else
26816
26817   if test x$gcc_no_link = xyes; then
26818   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26819 fi
26820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26821 /* end confdefs.h.  */
26822 int foovar = 0;
26823 int
26824 main ()
26825 {
26826
26827 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
26828 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
26829   ;
26830   return 0;
26831 }
26832 _ACEOF
26833 if ac_fn_c_try_link "$LINENO"; then :
26834   libgfor_cv_have_atomic_fetch_add=yes
26835 else
26836   libgfor_cv_have_atomic_fetch_add=no
26837 fi
26838 rm -f core conftest.err conftest.$ac_objext \
26839     conftest$ac_exeext conftest.$ac_ext
26840 fi
26841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
26842 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
26843   if test $libgfor_cv_have_atomic_fetch_add = yes; then
26844
26845 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
26846
26847   fi
26848
26849 # Check out #pragma weak.
26850
26851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26852 $as_echo_n "checking whether pragma weak works... " >&6; }
26853 if ${libgfor_cv_have_pragma_weak+:} false; then :
26854   $as_echo_n "(cached) " >&6
26855 else
26856
26857   gfor_save_CFLAGS="$CFLAGS"
26858   CFLAGS="$CFLAGS -Wunknown-pragmas"
26859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26860 /* end confdefs.h.  */
26861
26862 void foo (void);
26863 #pragma weak foo
26864
26865 int
26866 main ()
26867 {
26868 if (foo) foo ();
26869   ;
26870   return 0;
26871 }
26872 _ACEOF
26873 if ac_fn_c_try_compile "$LINENO"; then :
26874   libgfor_cv_have_pragma_weak=yes
26875 else
26876   libgfor_cv_have_pragma_weak=no
26877 fi
26878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26879 fi
26880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26881 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26882   if test $libgfor_cv_have_pragma_weak = yes; then
26883
26884 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26885
26886   fi
26887   case "$host" in
26888     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26889
26890 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26891
26892       ;;
26893   esac
26894
26895 # Check out weakref support.
26896
26897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26898 $as_echo_n "checking whether the target supports weakref... " >&6; }
26899 if ${libgfor_cv_have_weakref+:} false; then :
26900   $as_echo_n "(cached) " >&6
26901 else
26902
26903   save_CFLAGS="$CFLAGS"
26904   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26905   if test x$gcc_no_link = xyes; then
26906   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26907 fi
26908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26909 /* end confdefs.h.  */
26910
26911 static int mytoto (int) __attribute__((__weakref__("toto")));
26912
26913 int
26914 main ()
26915 {
26916 return (mytoto != 0);
26917   ;
26918   return 0;
26919 }
26920 _ACEOF
26921 if ac_fn_c_try_link "$LINENO"; then :
26922   libgfor_cv_have_weakref=yes
26923 else
26924   libgfor_cv_have_weakref=no
26925 fi
26926 rm -f core conftest.err conftest.$ac_objext \
26927     conftest$ac_exeext conftest.$ac_ext
26928   CFLAGS="$save_CFLAGS"
26929 fi
26930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26931 $as_echo "$libgfor_cv_have_weakref" >&6; }
26932   if test $libgfor_cv_have_weakref = yes; then
26933
26934 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26935
26936   fi
26937
26938 # Various other checks on target
26939
26940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26941 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26942 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26943   $as_echo_n "(cached) " >&6
26944 else
26945
26946   if test "$cross_compiling" = yes; then :
26947
26948 case "${target}" in
26949   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26950   *) libgfor_cv_have_unlink_open_file=yes;;
26951 esac
26952 else
26953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26954 /* end confdefs.h.  */
26955
26956 #include <errno.h>
26957 #include <fcntl.h>
26958 #include <unistd.h>
26959 #include <sys/stat.h>
26960
26961 int main ()
26962 {
26963   int fd;
26964
26965   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26966   if (fd <= 0)
26967     return 0;
26968   if (unlink ("testfile") == -1)
26969     return 1;
26970   write (fd, "This is a test\n", 15);
26971   close (fd);
26972
26973   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26974     return 0;
26975   else
26976     return 1;
26977 }
26978 _ACEOF
26979 if ac_fn_c_try_run "$LINENO"; then :
26980   libgfor_cv_have_unlink_open_file=yes
26981 else
26982   libgfor_cv_have_unlink_open_file=no
26983 fi
26984 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26985   conftest.$ac_objext conftest.beam conftest.$ac_ext
26986 fi
26987
26988 fi
26989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26990 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26991 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26992
26993 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26994
26995 fi
26996
26997 # Check whether line terminator is LF or CRLF
26998
26999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
27000 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
27001 if ${libgfor_cv_have_crlf+:} false; then :
27002   $as_echo_n "(cached) " >&6
27003 else
27004
27005   if test "$cross_compiling" = yes; then :
27006
27007 case "${target}" in
27008   *mingw*) libgfor_cv_have_crlf=yes ;;
27009   *) libgfor_cv_have_crlf=no;;
27010 esac
27011 else
27012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27013 /* end confdefs.h.  */
27014
27015 /* This test program should exit with status 0 if system uses a CRLF as
27016    line terminator, and status 1 otherwise.
27017    Since it is used to check for mingw systems, and should return 0 in any
27018    other case, in case of a failure we will not use CRLF.  */
27019 #include <sys/stat.h>
27020 #include <stdlib.h>
27021 #include <fcntl.h>
27022 #include <stdio.h>
27023
27024 int main ()
27025 {
27026 #ifndef O_BINARY
27027   exit(1);
27028 #else
27029   int fd, bytes;
27030   char buff[5];
27031
27032   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
27033   if (fd < 0)
27034     exit(1);
27035   if (write (fd, "\n", 1) < 0)
27036     perror ("write");
27037
27038   close (fd);
27039
27040   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
27041     exit(1);
27042   bytes = read (fd, buff, 5);
27043   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
27044     exit(0);
27045   else
27046     exit(1);
27047 #endif
27048 }
27049 _ACEOF
27050 if ac_fn_c_try_run "$LINENO"; then :
27051   libgfor_cv_have_crlf=yes
27052 else
27053   libgfor_cv_have_crlf=no
27054 fi
27055 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27056   conftest.$ac_objext conftest.beam conftest.$ac_ext
27057 fi
27058
27059 fi
27060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
27061 $as_echo "$libgfor_cv_have_crlf" >&6; }
27062 if test x"$libgfor_cv_have_crlf" = xyes; then
27063
27064 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
27065
27066 fi
27067
27068 # Check whether we support AVX extensions
27069
27070   ac_save_CFLAGS="$CFLAGS"
27071   CFLAGS="-O2 -mavx"
27072   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27073 /* end confdefs.h.  */
27074
27075   void _mm256_zeroall (void)
27076         {
27077            __builtin_ia32_vzeroall ();
27078         }
27079 int
27080 main ()
27081 {
27082
27083   ;
27084   return 0;
27085 }
27086 _ACEOF
27087 if ac_fn_c_try_compile "$LINENO"; then :
27088
27089 $as_echo "#define HAVE_AVX 1" >>confdefs.h
27090
27091 fi
27092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27093   CFLAGS="$ac_save_CFLAGS"
27094
27095
27096 # Check wether we support AVX2 extensions
27097
27098   ac_save_CFLAGS="$CFLAGS"
27099   CFLAGS="-O2 -mavx2"
27100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27101 /* end confdefs.h.  */
27102
27103   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
27104         __v4di
27105         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
27106         {
27107            return __builtin_ia32_andnotsi256 (__X, __Y);
27108         }
27109 int
27110 main ()
27111 {
27112
27113   ;
27114   return 0;
27115 }
27116 _ACEOF
27117 if ac_fn_c_try_compile "$LINENO"; then :
27118
27119 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
27120
27121 fi
27122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27123   CFLAGS="$ac_save_CFLAGS"
27124
27125
27126 # Check wether we support AVX512f extensions
27127
27128   ac_save_CFLAGS="$CFLAGS"
27129   CFLAGS="-O2 -mavx512f"
27130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27131 /* end confdefs.h.  */
27132
27133         typedef double __m512d __attribute__ ((__vector_size__ (64)));
27134         __m512d _mm512_add (__m512d a)
27135         {
27136           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
27137           /* For -m64/-mx32 also verify that code will work even if
27138              the target uses call saved zmm16+ and needs to emit
27139              unwind info for them (e.g. on mingw).  See PR79127.  */
27140 #ifdef __x86_64__
27141           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
27142 #endif
27143           return b;
27144         }
27145 int
27146 main ()
27147 {
27148
27149   ;
27150   return 0;
27151 }
27152 _ACEOF
27153 if ac_fn_c_try_compile "$LINENO"; then :
27154
27155 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
27156
27157 fi
27158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27159   CFLAGS="$ac_save_CFLAGS"
27160
27161
27162 # Check for FMA3 extensions
27163
27164   ac_save_CFLAGS="$CFLAGS"
27165   CFLAGS="-O2 -mfma -mno-fma4"
27166   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27167 /* end confdefs.h.  */
27168
27169         typedef float __m128 __attribute__ ((__vector_size__ (16)));
27170         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
27171         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
27172         {
27173             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
27174                                                      (__v4sf)__B,
27175                                                      (__v4sf)__C);
27176         }
27177 int
27178 main ()
27179 {
27180
27181   ;
27182   return 0;
27183 }
27184 _ACEOF
27185 if ac_fn_c_try_compile "$LINENO"; then :
27186
27187 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
27188
27189 fi
27190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27191   CFLAGS="$ac_save_CFLAGS"
27192
27193
27194 # Check for FMA4 extensions
27195
27196   ac_save_CFLAGS="$CFLAGS"
27197   CFLAGS="-O2 -mfma4 -mno-fma"
27198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27199 /* end confdefs.h.  */
27200
27201         typedef float __m128 __attribute__ ((__vector_size__ (16)));
27202         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
27203         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
27204         {
27205             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
27206                                                      (__v4sf)__B,
27207                                                      (__v4sf)__C);
27208         }
27209 int
27210 main ()
27211 {
27212
27213   ;
27214   return 0;
27215 }
27216 _ACEOF
27217 if ac_fn_c_try_compile "$LINENO"; then :
27218
27219 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
27220
27221 fi
27222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27223   CFLAGS="$ac_save_CFLAGS"
27224
27225
27226 # Check if AVX128 works
27227
27228   ac_save_CFLAGS="$CFLAGS"
27229   CFLAGS="-O2 -mavx -mprefer-avx128"
27230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27231 /* end confdefs.h.  */
27232
27233         void foo()
27234         {
27235         }
27236 int
27237 main ()
27238 {
27239
27240   ;
27241   return 0;
27242 }
27243 _ACEOF
27244 if ac_fn_c_try_compile "$LINENO"; then :
27245
27246 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
27247
27248          if true; then
27249   HAVE_AVX128_TRUE=
27250   HAVE_AVX128_FALSE='#'
27251 else
27252   HAVE_AVX128_TRUE='#'
27253   HAVE_AVX128_FALSE=
27254 fi
27255
27256 else
27257    if false; then
27258   HAVE_AVX128_TRUE=
27259   HAVE_AVX128_FALSE='#'
27260 else
27261   HAVE_AVX128_TRUE='#'
27262   HAVE_AVX128_FALSE=
27263 fi
27264
27265 fi
27266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27267   CFLAGS="$ac_save_CFLAGS"
27268
27269
27270 # Determine what GCC version number to use in filesystem paths.
27271
27272   get_gcc_base_ver="cat"
27273
27274 # Check whether --with-gcc-major-version-only was given.
27275 if test "${with_gcc_major_version_only+set}" = set; then :
27276   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
27277         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
27278       fi
27279
27280 fi
27281
27282
27283
27284
27285 cat >confcache <<\_ACEOF
27286 # This file is a shell script that caches the results of configure
27287 # tests run on this system so they can be shared between configure
27288 # scripts and configure runs, see configure's option --config-cache.
27289 # It is not useful on other systems.  If it contains results you don't
27290 # want to keep, you may remove or edit it.
27291 #
27292 # config.status only pays attention to the cache file if you give it
27293 # the --recheck option to rerun configure.
27294 #
27295 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27296 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27297 # following values.
27298
27299 _ACEOF
27300
27301 # The following way of writing the cache mishandles newlines in values,
27302 # but we know of no workaround that is simple, portable, and efficient.
27303 # So, we kill variables containing newlines.
27304 # Ultrix sh set writes to stderr and can't be redirected directly,
27305 # and sets the high bit in the cache file unless we assign to the vars.
27306 (
27307   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27308     eval ac_val=\$$ac_var
27309     case $ac_val in #(
27310     *${as_nl}*)
27311       case $ac_var in #(
27312       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27313 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27314       esac
27315       case $ac_var in #(
27316       _ | IFS | as_nl) ;; #(
27317       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27318       *) { eval $ac_var=; unset $ac_var;} ;;
27319       esac ;;
27320     esac
27321   done
27322
27323   (set) 2>&1 |
27324     case $as_nl`(ac_space=' '; set) 2>&1` in #(
27325     *${as_nl}ac_space=\ *)
27326       # `set' does not quote correctly, so add quotes: double-quote
27327       # substitution turns \\\\ into \\, and sed turns \\ into \.
27328       sed -n \
27329         "s/'/'\\\\''/g;
27330           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27331       ;; #(
27332     *)
27333       # `set' quotes correctly as required by POSIX, so do not add quotes.
27334       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27335       ;;
27336     esac |
27337     sort
27338 ) |
27339   sed '
27340      /^ac_cv_env_/b end
27341      t clear
27342      :clear
27343      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27344      t end
27345      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27346      :end' >>confcache
27347 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27348   if test -w "$cache_file"; then
27349     if test "x$cache_file" != "x/dev/null"; then
27350       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27351 $as_echo "$as_me: updating cache $cache_file" >&6;}
27352       if test ! -f "$cache_file" || test -h "$cache_file"; then
27353         cat confcache >"$cache_file"
27354       else
27355         case $cache_file in #(
27356         */* | ?:*)
27357           mv -f confcache "$cache_file"$$ &&
27358           mv -f "$cache_file"$$ "$cache_file" ;; #(
27359         *)
27360           mv -f confcache "$cache_file" ;;
27361         esac
27362       fi
27363     fi
27364   else
27365     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27366 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27367   fi
27368 fi
27369 rm -f confcache
27370
27371 if test ${multilib} = yes; then
27372   multilib_arg="--enable-multilib"
27373 else
27374   multilib_arg=
27375 fi
27376
27377 # Write our Makefile and spec file.
27378 ac_config_files="$ac_config_files Makefile libgfortran.spec"
27379
27380 cat >confcache <<\_ACEOF
27381 # This file is a shell script that caches the results of configure
27382 # tests run on this system so they can be shared between configure
27383 # scripts and configure runs, see configure's option --config-cache.
27384 # It is not useful on other systems.  If it contains results you don't
27385 # want to keep, you may remove or edit it.
27386 #
27387 # config.status only pays attention to the cache file if you give it
27388 # the --recheck option to rerun configure.
27389 #
27390 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27391 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27392 # following values.
27393
27394 _ACEOF
27395
27396 # The following way of writing the cache mishandles newlines in values,
27397 # but we know of no workaround that is simple, portable, and efficient.
27398 # So, we kill variables containing newlines.
27399 # Ultrix sh set writes to stderr and can't be redirected directly,
27400 # and sets the high bit in the cache file unless we assign to the vars.
27401 (
27402   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27403     eval ac_val=\$$ac_var
27404     case $ac_val in #(
27405     *${as_nl}*)
27406       case $ac_var in #(
27407       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27408 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27409       esac
27410       case $ac_var in #(
27411       _ | IFS | as_nl) ;; #(
27412       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27413       *) { eval $ac_var=; unset $ac_var;} ;;
27414       esac ;;
27415     esac
27416   done
27417
27418   (set) 2>&1 |
27419     case $as_nl`(ac_space=' '; set) 2>&1` in #(
27420     *${as_nl}ac_space=\ *)
27421       # `set' does not quote correctly, so add quotes: double-quote
27422       # substitution turns \\\\ into \\, and sed turns \\ into \.
27423       sed -n \
27424         "s/'/'\\\\''/g;
27425           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27426       ;; #(
27427     *)
27428       # `set' quotes correctly as required by POSIX, so do not add quotes.
27429       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27430       ;;
27431     esac |
27432     sort
27433 ) |
27434   sed '
27435      /^ac_cv_env_/b end
27436      t clear
27437      :clear
27438      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27439      t end
27440      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27441      :end' >>confcache
27442 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27443   if test -w "$cache_file"; then
27444     if test "x$cache_file" != "x/dev/null"; then
27445       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27446 $as_echo "$as_me: updating cache $cache_file" >&6;}
27447       if test ! -f "$cache_file" || test -h "$cache_file"; then
27448         cat confcache >"$cache_file"
27449       else
27450         case $cache_file in #(
27451         */* | ?:*)
27452           mv -f confcache "$cache_file"$$ &&
27453           mv -f "$cache_file"$$ "$cache_file" ;; #(
27454         *)
27455           mv -f confcache "$cache_file" ;;
27456         esac
27457       fi
27458     fi
27459   else
27460     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27461 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27462   fi
27463 fi
27464 rm -f confcache
27465
27466 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27467 # Let make expand exec_prefix.
27468 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27469
27470 DEFS=-DHAVE_CONFIG_H
27471
27472 ac_libobjs=
27473 ac_ltlibobjs=
27474 U=
27475 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27476   # 1. Remove the extension, and $U if already installed.
27477   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
27478   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
27479   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
27480   #    will be set to the directory where LIBOBJS objects are built.
27481   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27482   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
27483 done
27484 LIBOBJS=$ac_libobjs
27485
27486 LTLIBOBJS=$ac_ltlibobjs
27487
27488
27489 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
27490   as_fn_error $? "conditional \"onestep\" was never defined.
27491 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27492 fi
27493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
27494 $as_echo_n "checking that generated files are newer than configure... " >&6; }
27495    if test -n "$am_sleep_pid"; then
27496      # Hide warnings about reused PIDs.
27497      wait $am_sleep_pid 2>/dev/null
27498    fi
27499    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
27500 $as_echo "done" >&6; }
27501  if test -n "$EXEEXT"; then
27502   am__EXEEXT_TRUE=
27503   am__EXEEXT_FALSE='#'
27504 else
27505   am__EXEEXT_TRUE='#'
27506   am__EXEEXT_FALSE=
27507 fi
27508
27509 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
27510   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
27511 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27512 fi
27513 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27514   as_fn_error $? "conditional \"AMDEP\" was never defined.
27515 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27516 fi
27517 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27518   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27519 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27520 fi
27521 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27522   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27523 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27524 fi
27525 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27526   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27527 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27528 fi
27529 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27530   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27531 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27532 fi
27533 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27534   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27535 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27536 fi
27537 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27538   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27539 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27540 fi
27541 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27542   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27543 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27544 fi
27545 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27546   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27547 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27548 fi
27549 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27550   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27551 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27552 fi
27553 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27554   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27555 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27556 fi
27557 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27558   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27559 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27560 fi
27561
27562 : "${CONFIG_STATUS=./config.status}"
27563 ac_write_fail=0
27564 ac_clean_files_save=$ac_clean_files
27565 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27566 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27567 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27568 as_write_fail=0
27569 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27570 #! $SHELL
27571 # Generated by $as_me.
27572 # Run this file to recreate the current configuration.
27573 # Compiler output produced by configure, useful for debugging
27574 # configure, is in config.log if it exists.
27575
27576 debug=false
27577 ac_cs_recheck=false
27578 ac_cs_silent=false
27579
27580 SHELL=\${CONFIG_SHELL-$SHELL}
27581 export SHELL
27582 _ASEOF
27583 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27584 ## -------------------- ##
27585 ## M4sh Initialization. ##
27586 ## -------------------- ##
27587
27588 # Be more Bourne compatible
27589 DUALCASE=1; export DUALCASE # for MKS sh
27590 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27591   emulate sh
27592   NULLCMD=:
27593   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27594   # is contrary to our usage.  Disable this feature.
27595   alias -g '${1+"$@"}'='"$@"'
27596   setopt NO_GLOB_SUBST
27597 else
27598   case `(set -o) 2>/dev/null` in #(
27599   *posix*) :
27600     set -o posix ;; #(
27601   *) :
27602      ;;
27603 esac
27604 fi
27605
27606
27607 as_nl='
27608 '
27609 export as_nl
27610 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27611 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27612 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27613 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27614 # Prefer a ksh shell builtin over an external printf program on Solaris,
27615 # but without wasting forks for bash or zsh.
27616 if test -z "$BASH_VERSION$ZSH_VERSION" \
27617     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27618   as_echo='print -r --'
27619   as_echo_n='print -rn --'
27620 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27621   as_echo='printf %s\n'
27622   as_echo_n='printf %s'
27623 else
27624   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27625     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27626     as_echo_n='/usr/ucb/echo -n'
27627   else
27628     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27629     as_echo_n_body='eval
27630       arg=$1;
27631       case $arg in #(
27632       *"$as_nl"*)
27633         expr "X$arg" : "X\\(.*\\)$as_nl";
27634         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27635       esac;
27636       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27637     '
27638     export as_echo_n_body
27639     as_echo_n='sh -c $as_echo_n_body as_echo'
27640   fi
27641   export as_echo_body
27642   as_echo='sh -c $as_echo_body as_echo'
27643 fi
27644
27645 # The user is always right.
27646 if test "${PATH_SEPARATOR+set}" != set; then
27647   PATH_SEPARATOR=:
27648   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27649     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27650       PATH_SEPARATOR=';'
27651   }
27652 fi
27653
27654
27655 # IFS
27656 # We need space, tab and new line, in precisely that order.  Quoting is
27657 # there to prevent editors from complaining about space-tab.
27658 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27659 # splitting by setting IFS to empty value.)
27660 IFS=" ""        $as_nl"
27661
27662 # Find who we are.  Look in the path if we contain no directory separator.
27663 as_myself=
27664 case $0 in #((
27665   *[\\/]* ) as_myself=$0 ;;
27666   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27667 for as_dir in $PATH
27668 do
27669   IFS=$as_save_IFS
27670   test -z "$as_dir" && as_dir=.
27671     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27672   done
27673 IFS=$as_save_IFS
27674
27675      ;;
27676 esac
27677 # We did not find ourselves, most probably we were run as `sh COMMAND'
27678 # in which case we are not to be found in the path.
27679 if test "x$as_myself" = x; then
27680   as_myself=$0
27681 fi
27682 if test ! -f "$as_myself"; then
27683   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27684   exit 1
27685 fi
27686
27687 # Unset variables that we do not need and which cause bugs (e.g. in
27688 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27689 # suppresses any "Segmentation fault" message there.  '((' could
27690 # trigger a bug in pdksh 5.2.14.
27691 for as_var in BASH_ENV ENV MAIL MAILPATH
27692 do eval test x\${$as_var+set} = xset \
27693   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27694 done
27695 PS1='$ '
27696 PS2='> '
27697 PS4='+ '
27698
27699 # NLS nuisances.
27700 LC_ALL=C
27701 export LC_ALL
27702 LANGUAGE=C
27703 export LANGUAGE
27704
27705 # CDPATH.
27706 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27707
27708
27709 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27710 # ----------------------------------------
27711 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27712 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27713 # script with STATUS, using 1 if that was 0.
27714 as_fn_error ()
27715 {
27716   as_status=$1; test $as_status -eq 0 && as_status=1
27717   if test "$4"; then
27718     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27719     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27720   fi
27721   $as_echo "$as_me: error: $2" >&2
27722   as_fn_exit $as_status
27723 } # as_fn_error
27724
27725
27726 # as_fn_set_status STATUS
27727 # -----------------------
27728 # Set $? to STATUS, without forking.
27729 as_fn_set_status ()
27730 {
27731   return $1
27732 } # as_fn_set_status
27733
27734 # as_fn_exit STATUS
27735 # -----------------
27736 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27737 as_fn_exit ()
27738 {
27739   set +e
27740   as_fn_set_status $1
27741   exit $1
27742 } # as_fn_exit
27743
27744 # as_fn_unset VAR
27745 # ---------------
27746 # Portably unset VAR.
27747 as_fn_unset ()
27748 {
27749   { eval $1=; unset $1;}
27750 }
27751 as_unset=as_fn_unset
27752 # as_fn_append VAR VALUE
27753 # ----------------------
27754 # Append the text in VALUE to the end of the definition contained in VAR. Take
27755 # advantage of any shell optimizations that allow amortized linear growth over
27756 # repeated appends, instead of the typical quadratic growth present in naive
27757 # implementations.
27758 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27759   eval 'as_fn_append ()
27760   {
27761     eval $1+=\$2
27762   }'
27763 else
27764   as_fn_append ()
27765   {
27766     eval $1=\$$1\$2
27767   }
27768 fi # as_fn_append
27769
27770 # as_fn_arith ARG...
27771 # ------------------
27772 # Perform arithmetic evaluation on the ARGs, and store the result in the
27773 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27774 # must be portable across $(()) and expr.
27775 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27776   eval 'as_fn_arith ()
27777   {
27778     as_val=$(( $* ))
27779   }'
27780 else
27781   as_fn_arith ()
27782   {
27783     as_val=`expr "$@" || test $? -eq 1`
27784   }
27785 fi # as_fn_arith
27786
27787
27788 if expr a : '\(a\)' >/dev/null 2>&1 &&
27789    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27790   as_expr=expr
27791 else
27792   as_expr=false
27793 fi
27794
27795 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27796   as_basename=basename
27797 else
27798   as_basename=false
27799 fi
27800
27801 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27802   as_dirname=dirname
27803 else
27804   as_dirname=false
27805 fi
27806
27807 as_me=`$as_basename -- "$0" ||
27808 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27809          X"$0" : 'X\(//\)$' \| \
27810          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27811 $as_echo X/"$0" |
27812     sed '/^.*\/\([^/][^/]*\)\/*$/{
27813             s//\1/
27814             q
27815           }
27816           /^X\/\(\/\/\)$/{
27817             s//\1/
27818             q
27819           }
27820           /^X\/\(\/\).*/{
27821             s//\1/
27822             q
27823           }
27824           s/.*/./; q'`
27825
27826 # Avoid depending upon Character Ranges.
27827 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27828 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27829 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27830 as_cr_digits='0123456789'
27831 as_cr_alnum=$as_cr_Letters$as_cr_digits
27832
27833 ECHO_C= ECHO_N= ECHO_T=
27834 case `echo -n x` in #(((((
27835 -n*)
27836   case `echo 'xy\c'` in
27837   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27838   xy)  ECHO_C='\c';;
27839   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27840        ECHO_T=' ';;
27841   esac;;
27842 *)
27843   ECHO_N='-n';;
27844 esac
27845
27846 rm -f conf$$ conf$$.exe conf$$.file
27847 if test -d conf$$.dir; then
27848   rm -f conf$$.dir/conf$$.file
27849 else
27850   rm -f conf$$.dir
27851   mkdir conf$$.dir 2>/dev/null
27852 fi
27853 if (echo >conf$$.file) 2>/dev/null; then
27854   if ln -s conf$$.file conf$$ 2>/dev/null; then
27855     as_ln_s='ln -s'
27856     # ... but there are two gotchas:
27857     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27858     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27859     # In both cases, we have to default to `cp -pR'.
27860     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27861       as_ln_s='cp -pR'
27862   elif ln conf$$.file conf$$ 2>/dev/null; then
27863     as_ln_s=ln
27864   else
27865     as_ln_s='cp -pR'
27866   fi
27867 else
27868   as_ln_s='cp -pR'
27869 fi
27870 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27871 rmdir conf$$.dir 2>/dev/null
27872
27873
27874 # as_fn_mkdir_p
27875 # -------------
27876 # Create "$as_dir" as a directory, including parents if necessary.
27877 as_fn_mkdir_p ()
27878 {
27879
27880   case $as_dir in #(
27881   -*) as_dir=./$as_dir;;
27882   esac
27883   test -d "$as_dir" || eval $as_mkdir_p || {
27884     as_dirs=
27885     while :; do
27886       case $as_dir in #(
27887       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27888       *) as_qdir=$as_dir;;
27889       esac
27890       as_dirs="'$as_qdir' $as_dirs"
27891       as_dir=`$as_dirname -- "$as_dir" ||
27892 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27893          X"$as_dir" : 'X\(//\)[^/]' \| \
27894          X"$as_dir" : 'X\(//\)$' \| \
27895          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27896 $as_echo X"$as_dir" |
27897     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27898             s//\1/
27899             q
27900           }
27901           /^X\(\/\/\)[^/].*/{
27902             s//\1/
27903             q
27904           }
27905           /^X\(\/\/\)$/{
27906             s//\1/
27907             q
27908           }
27909           /^X\(\/\).*/{
27910             s//\1/
27911             q
27912           }
27913           s/.*/./; q'`
27914       test -d "$as_dir" && break
27915     done
27916     test -z "$as_dirs" || eval "mkdir $as_dirs"
27917   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27918
27919
27920 } # as_fn_mkdir_p
27921 if mkdir -p . 2>/dev/null; then
27922   as_mkdir_p='mkdir -p "$as_dir"'
27923 else
27924   test -d ./-p && rmdir ./-p
27925   as_mkdir_p=false
27926 fi
27927
27928
27929 # as_fn_executable_p FILE
27930 # -----------------------
27931 # Test if FILE is an executable regular file.
27932 as_fn_executable_p ()
27933 {
27934   test -f "$1" && test -x "$1"
27935 } # as_fn_executable_p
27936 as_test_x='test -x'
27937 as_executable_p=as_fn_executable_p
27938
27939 # Sed expression to map a string onto a valid CPP name.
27940 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27941
27942 # Sed expression to map a string onto a valid variable name.
27943 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27944
27945
27946 exec 6>&1
27947 ## ----------------------------------- ##
27948 ## Main body of $CONFIG_STATUS script. ##
27949 ## ----------------------------------- ##
27950 _ASEOF
27951 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27952
27953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27954 # Save the log message, to keep $0 and so on meaningful, and to
27955 # report actual input values of CONFIG_FILES etc. instead of their
27956 # values after options handling.
27957 ac_log="
27958 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27959 generated by GNU Autoconf 2.69.  Invocation command line was
27960
27961   CONFIG_FILES    = $CONFIG_FILES
27962   CONFIG_HEADERS  = $CONFIG_HEADERS
27963   CONFIG_LINKS    = $CONFIG_LINKS
27964   CONFIG_COMMANDS = $CONFIG_COMMANDS
27965   $ $0 $@
27966
27967 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27968 "
27969
27970 _ACEOF
27971
27972 case $ac_config_files in *"
27973 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27974 esac
27975
27976 case $ac_config_headers in *"
27977 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27978 esac
27979
27980
27981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27982 # Files that config.status was made for.
27983 config_files="$ac_config_files"
27984 config_headers="$ac_config_headers"
27985 config_commands="$ac_config_commands"
27986
27987 _ACEOF
27988
27989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27990 ac_cs_usage="\
27991 \`$as_me' instantiates files and other configuration actions
27992 from templates according to the current configuration.  Unless the files
27993 and actions are specified as TAGs, all are instantiated by default.
27994
27995 Usage: $0 [OPTION]... [TAG]...
27996
27997   -h, --help       print this help, then exit
27998   -V, --version    print version number and configuration settings, then exit
27999       --config     print configuration, then exit
28000   -q, --quiet, --silent
28001                    do not print progress messages
28002   -d, --debug      don't remove temporary files
28003       --recheck    update $as_me by reconfiguring in the same conditions
28004       --file=FILE[:TEMPLATE]
28005                    instantiate the configuration file FILE
28006       --header=FILE[:TEMPLATE]
28007                    instantiate the configuration header FILE
28008
28009 Configuration files:
28010 $config_files
28011
28012 Configuration headers:
28013 $config_headers
28014
28015 Configuration commands:
28016 $config_commands
28017
28018 Report bugs to the package provider.
28019 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
28020 General help using GNU software: <http://www.gnu.org/gethelp/>."
28021
28022 _ACEOF
28023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28024 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
28025 ac_cs_version="\\
28026 GNU Fortran Runtime Library config.status 0.3
28027 configured by $0, generated by GNU Autoconf 2.69,
28028   with options \\"\$ac_cs_config\\"
28029
28030 Copyright (C) 2012 Free Software Foundation, Inc.
28031 This config.status script is free software; the Free Software Foundation
28032 gives unlimited permission to copy, distribute and modify it."
28033
28034 ac_pwd='$ac_pwd'
28035 srcdir='$srcdir'
28036 INSTALL='$INSTALL'
28037 MKDIR_P='$MKDIR_P'
28038 AWK='$AWK'
28039 test -n "\$AWK" || AWK=awk
28040 _ACEOF
28041
28042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28043 # The default lists apply if the user does not specify any file.
28044 ac_need_defaults=:
28045 while test $# != 0
28046 do
28047   case $1 in
28048   --*=?*)
28049     ac_option=`expr "X$1" : 'X\([^=]*\)='`
28050     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
28051     ac_shift=:
28052     ;;
28053   --*=)
28054     ac_option=`expr "X$1" : 'X\([^=]*\)='`
28055     ac_optarg=
28056     ac_shift=:
28057     ;;
28058   *)
28059     ac_option=$1
28060     ac_optarg=$2
28061     ac_shift=shift
28062     ;;
28063   esac
28064
28065   case $ac_option in
28066   # Handling of the options.
28067   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
28068     ac_cs_recheck=: ;;
28069   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
28070     $as_echo "$ac_cs_version"; exit ;;
28071   --config | --confi | --conf | --con | --co | --c )
28072     $as_echo "$ac_cs_config"; exit ;;
28073   --debug | --debu | --deb | --de | --d | -d )
28074     debug=: ;;
28075   --file | --fil | --fi | --f )
28076     $ac_shift
28077     case $ac_optarg in
28078     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
28079     '') as_fn_error $? "missing file argument" ;;
28080     esac
28081     as_fn_append CONFIG_FILES " '$ac_optarg'"
28082     ac_need_defaults=false;;
28083   --header | --heade | --head | --hea )
28084     $ac_shift
28085     case $ac_optarg in
28086     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
28087     esac
28088     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
28089     ac_need_defaults=false;;
28090   --he | --h)
28091     # Conflict between --help and --header
28092     as_fn_error $? "ambiguous option: \`$1'
28093 Try \`$0 --help' for more information.";;
28094   --help | --hel | -h )
28095     $as_echo "$ac_cs_usage"; exit ;;
28096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
28097   | -silent | --silent | --silen | --sile | --sil | --si | --s)
28098     ac_cs_silent=: ;;
28099
28100   # This is an error.
28101   -*) as_fn_error $? "unrecognized option: \`$1'
28102 Try \`$0 --help' for more information." ;;
28103
28104   *) as_fn_append ac_config_targets " $1"
28105      ac_need_defaults=false ;;
28106
28107   esac
28108   shift
28109 done
28110
28111 ac_configure_extra_args=
28112
28113 if $ac_cs_silent; then
28114   exec 6>/dev/null
28115   ac_configure_extra_args="$ac_configure_extra_args --silent"
28116 fi
28117
28118 _ACEOF
28119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28120 if \$ac_cs_recheck; then
28121   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
28122   shift
28123   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
28124   CONFIG_SHELL='$SHELL'
28125   export CONFIG_SHELL
28126   exec "\$@"
28127 fi
28128
28129 _ACEOF
28130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28131 exec 5>>config.log
28132 {
28133   echo
28134   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
28135 ## Running $as_me. ##
28136 _ASBOX
28137   $as_echo "$ac_log"
28138 } >&5
28139
28140 _ACEOF
28141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28142 #
28143 # INIT-COMMANDS
28144 #
28145
28146 srcdir="$srcdir"
28147 host="$host"
28148 target="$target"
28149 with_multisubdir="$with_multisubdir"
28150 with_multisrctop="$with_multisrctop"
28151 with_target_subdir="$with_target_subdir"
28152 ac_configure_args="${multilib_arg} ${ac_configure_args}"
28153 multi_basedir="$multi_basedir"
28154 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
28155 CC="$CC"
28156 CXX="$CXX"
28157 GFORTRAN="$GFORTRAN"
28158 GDC="$GDC"
28159 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
28160
28161
28162 # The HP-UX ksh and POSIX shell print the target directory to stdout
28163 # if CDPATH is set.
28164 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
28165
28166 sed_quote_subst='$sed_quote_subst'
28167 double_quote_subst='$double_quote_subst'
28168 delay_variable_subst='$delay_variable_subst'
28169 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
28170 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
28171 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
28172 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
28173 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
28174 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
28175 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
28176 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
28177 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
28178 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
28179 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
28180 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
28181 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
28182 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
28183 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
28184 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
28185 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
28186 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
28187 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
28188 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
28189 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
28190 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
28191 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
28192 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
28193 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
28194 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
28195 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
28196 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
28197 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
28198 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
28199 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
28200 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
28201 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
28202 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
28203 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
28204 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
28205 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
28206 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
28207 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
28208 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
28209 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
28210 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
28211 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
28212 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
28213 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
28214 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
28215 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
28216 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
28217 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"`'
28218 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
28219 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
28220 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
28221 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
28222 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
28223 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
28224 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
28225 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
28226 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
28227 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
28228 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
28229 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
28230 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
28231 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
28232 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
28233 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
28234 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
28235 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
28236 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
28237 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
28238 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
28239 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
28240 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
28241 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
28242 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
28243 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
28244 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
28245 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
28246 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
28247 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
28248 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
28249 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
28250 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
28251 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
28252 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
28253 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
28254 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
28255 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
28256 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
28257 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
28258 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
28259 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
28260 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
28261 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
28262 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
28263 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
28264 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
28265 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
28266 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
28267 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
28268 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
28269 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
28270 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
28271 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
28272 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
28273 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
28274 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
28275 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
28276 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
28277 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
28278 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
28279 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
28280 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
28281 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
28282 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
28283 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
28284 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
28285 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
28286 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
28287 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
28288 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
28289 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
28290 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
28291 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
28292 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
28293 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
28294 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
28295 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
28296 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
28297 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
28298 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
28299 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
28300 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
28301 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
28302 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
28303 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
28304 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
28305 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
28306 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
28307 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
28308 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28309 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28310 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
28311 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
28312 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
28313 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
28314 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
28315 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
28316 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
28317 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
28318 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
28319 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
28320 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
28321 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
28322 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
28323 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
28324 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
28325 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
28326 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
28327 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
28328 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
28329 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
28330 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
28331 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
28332 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
28333 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
28334 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
28335 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
28336 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
28337 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
28338 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
28339 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
28340 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
28341 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
28342 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
28343 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
28344
28345 LTCC='$LTCC'
28346 LTCFLAGS='$LTCFLAGS'
28347 compiler='$compiler_DEFAULT'
28348
28349 # A function that is used when there is no print builtin or printf.
28350 func_fallback_echo ()
28351 {
28352   eval 'cat <<_LTECHO_EOF
28353 \$1
28354 _LTECHO_EOF'
28355 }
28356
28357 # Quote evaled strings.
28358 for var in SED \
28359 GREP \
28360 EGREP \
28361 FGREP \
28362 SHELL \
28363 ECHO \
28364 LD \
28365 NM \
28366 LN_S \
28367 lt_SP2NL \
28368 lt_NL2SP \
28369 reload_flag \
28370 OBJDUMP \
28371 deplibs_check_method \
28372 file_magic_cmd \
28373 AR \
28374 AR_FLAGS \
28375 STRIP \
28376 RANLIB \
28377 CC \
28378 CFLAGS \
28379 compiler \
28380 lt_cv_sys_global_symbol_pipe \
28381 lt_cv_sys_global_symbol_to_cdecl \
28382 lt_cv_sys_global_symbol_to_c_name_address \
28383 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
28384 lt_prog_compiler_no_builtin_flag \
28385 lt_prog_compiler_wl \
28386 lt_prog_compiler_pic \
28387 lt_prog_compiler_static \
28388 lt_cv_prog_compiler_c_o \
28389 need_locks \
28390 DSYMUTIL \
28391 NMEDIT \
28392 LIPO \
28393 OTOOL \
28394 OTOOL64 \
28395 shrext_cmds \
28396 export_dynamic_flag_spec \
28397 whole_archive_flag_spec \
28398 compiler_needs_object \
28399 with_gnu_ld \
28400 allow_undefined_flag \
28401 no_undefined_flag \
28402 hardcode_libdir_flag_spec \
28403 hardcode_libdir_flag_spec_ld \
28404 hardcode_libdir_separator \
28405 fix_srcfile_path \
28406 exclude_expsyms \
28407 include_expsyms \
28408 file_list_spec \
28409 variables_saved_for_relink \
28410 libname_spec \
28411 library_names_spec \
28412 soname_spec \
28413 install_override_mode \
28414 finish_eval \
28415 old_striplib \
28416 striplib \
28417 compiler_lib_search_dirs \
28418 predep_objects \
28419 postdep_objects \
28420 predeps \
28421 postdeps \
28422 compiler_lib_search_path \
28423 LD_FC \
28424 reload_flag_FC \
28425 compiler_FC \
28426 lt_prog_compiler_no_builtin_flag_FC \
28427 lt_prog_compiler_wl_FC \
28428 lt_prog_compiler_pic_FC \
28429 lt_prog_compiler_static_FC \
28430 lt_cv_prog_compiler_c_o_FC \
28431 export_dynamic_flag_spec_FC \
28432 whole_archive_flag_spec_FC \
28433 compiler_needs_object_FC \
28434 with_gnu_ld_FC \
28435 allow_undefined_flag_FC \
28436 no_undefined_flag_FC \
28437 hardcode_libdir_flag_spec_FC \
28438 hardcode_libdir_flag_spec_ld_FC \
28439 hardcode_libdir_separator_FC \
28440 fix_srcfile_path_FC \
28441 exclude_expsyms_FC \
28442 include_expsyms_FC \
28443 file_list_spec_FC \
28444 compiler_lib_search_dirs_FC \
28445 predep_objects_FC \
28446 postdep_objects_FC \
28447 predeps_FC \
28448 postdeps_FC \
28449 compiler_lib_search_path_FC; do
28450     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
28451     *[\\\\\\\`\\"\\\$]*)
28452       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
28453       ;;
28454     *)
28455       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28456       ;;
28457     esac
28458 done
28459
28460 # Double-quote double-evaled strings.
28461 for var in reload_cmds \
28462 old_postinstall_cmds \
28463 old_postuninstall_cmds \
28464 old_archive_cmds \
28465 extract_expsyms_cmds \
28466 old_archive_from_new_cmds \
28467 old_archive_from_expsyms_cmds \
28468 archive_cmds \
28469 archive_expsym_cmds \
28470 module_cmds \
28471 module_expsym_cmds \
28472 export_symbols_cmds \
28473 prelink_cmds \
28474 postinstall_cmds \
28475 postuninstall_cmds \
28476 finish_cmds \
28477 sys_lib_search_path_spec \
28478 sys_lib_dlsearch_path_spec \
28479 reload_cmds_FC \
28480 old_archive_cmds_FC \
28481 old_archive_from_new_cmds_FC \
28482 old_archive_from_expsyms_cmds_FC \
28483 archive_cmds_FC \
28484 archive_expsym_cmds_FC \
28485 module_cmds_FC \
28486 module_expsym_cmds_FC \
28487 export_symbols_cmds_FC \
28488 prelink_cmds_FC; do
28489     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
28490     *[\\\\\\\`\\"\\\$]*)
28491       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
28492       ;;
28493     *)
28494       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28495       ;;
28496     esac
28497 done
28498
28499 ac_aux_dir='$ac_aux_dir'
28500 xsi_shell='$xsi_shell'
28501 lt_shell_append='$lt_shell_append'
28502
28503 # See if we are running on zsh, and set the options which allow our
28504 # commands through without removal of \ escapes INIT.
28505 if test -n "\${ZSH_VERSION+set}" ; then
28506    setopt NO_GLOB_SUBST
28507 fi
28508
28509
28510     PACKAGE='$PACKAGE'
28511     VERSION='$VERSION'
28512     TIMESTAMP='$TIMESTAMP'
28513     RM='$RM'
28514     ofile='$ofile'
28515
28516
28517
28518
28519
28520
28521 GCC="$GCC"
28522 CC="$CC"
28523 acx_cv_header_stdint="$acx_cv_header_stdint"
28524 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28525 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28526 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28527 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28528 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28529 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28530 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28531 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28532 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28533 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28534 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28535 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28536 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28537
28538
28539 _ACEOF
28540
28541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28542
28543 # Handling of arguments.
28544 for ac_config_target in $ac_config_targets
28545 do
28546   case $ac_config_target in
28547     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28548     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28549     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28550     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28551     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28552     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28553     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28554
28555   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28556   esac
28557 done
28558
28559
28560 # If the user did not use the arguments to specify the items to instantiate,
28561 # then the envvar interface is used.  Set only those that are not.
28562 # We use the long form for the default assignment because of an extremely
28563 # bizarre bug on SunOS 4.1.3.
28564 if $ac_need_defaults; then
28565   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28566   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28567   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28568 fi
28569
28570 # Have a temporary directory for convenience.  Make it in the build tree
28571 # simply because there is no reason against having it here, and in addition,
28572 # creating and moving files from /tmp can sometimes cause problems.
28573 # Hook for its removal unless debugging.
28574 # Note that there is a small window in which the directory will not be cleaned:
28575 # after its creation but before its name has been assigned to `$tmp'.
28576 $debug ||
28577 {
28578   tmp= ac_tmp=
28579   trap 'exit_status=$?
28580   : "${ac_tmp:=$tmp}"
28581   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28582 ' 0
28583   trap 'as_fn_exit 1' 1 2 13 15
28584 }
28585 # Create a (secure) tmp directory for tmp files.
28586
28587 {
28588   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28589   test -d "$tmp"
28590 }  ||
28591 {
28592   tmp=./conf$$-$RANDOM
28593   (umask 077 && mkdir "$tmp")
28594 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28595 ac_tmp=$tmp
28596
28597 # Set up the scripts for CONFIG_FILES section.
28598 # No need to generate them if there are no CONFIG_FILES.
28599 # This happens for instance with `./config.status config.h'.
28600 if test -n "$CONFIG_FILES"; then
28601
28602
28603 ac_cr=`echo X | tr X '\015'`
28604 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28605 # But we know of no other shell where ac_cr would be empty at this
28606 # point, so we can use a bashism as a fallback.
28607 if test "x$ac_cr" = x; then
28608   eval ac_cr=\$\'\\r\'
28609 fi
28610 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28611 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28612   ac_cs_awk_cr='\\r'
28613 else
28614   ac_cs_awk_cr=$ac_cr
28615 fi
28616
28617 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28618 _ACEOF
28619
28620
28621 {
28622   echo "cat >conf$$subs.awk <<_ACEOF" &&
28623   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28624   echo "_ACEOF"
28625 } >conf$$subs.sh ||
28626   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28627 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28628 ac_delim='%!_!# '
28629 for ac_last_try in false false false false false :; do
28630   . ./conf$$subs.sh ||
28631     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28632
28633   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28634   if test $ac_delim_n = $ac_delim_num; then
28635     break
28636   elif $ac_last_try; then
28637     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28638   else
28639     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28640   fi
28641 done
28642 rm -f conf$$subs.sh
28643
28644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28645 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28646 _ACEOF
28647 sed -n '
28648 h
28649 s/^/S["/; s/!.*/"]=/
28650 p
28651 g
28652 s/^[^!]*!//
28653 :repl
28654 t repl
28655 s/'"$ac_delim"'$//
28656 t delim
28657 :nl
28658 h
28659 s/\(.\{148\}\)..*/\1/
28660 t more1
28661 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28662 p
28663 n
28664 b repl
28665 :more1
28666 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28667 p
28668 g
28669 s/.\{148\}//
28670 t nl
28671 :delim
28672 h
28673 s/\(.\{148\}\)..*/\1/
28674 t more2
28675 s/["\\]/\\&/g; s/^/"/; s/$/"/
28676 p
28677 b
28678 :more2
28679 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28680 p
28681 g
28682 s/.\{148\}//
28683 t delim
28684 ' <conf$$subs.awk | sed '
28685 /^[^""]/{
28686   N
28687   s/\n//
28688 }
28689 ' >>$CONFIG_STATUS || ac_write_fail=1
28690 rm -f conf$$subs.awk
28691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28692 _ACAWK
28693 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28694   for (key in S) S_is_set[key] = 1
28695   FS = "\a"
28696
28697 }
28698 {
28699   line = $ 0
28700   nfields = split(line, field, "@")
28701   substed = 0
28702   len = length(field[1])
28703   for (i = 2; i < nfields; i++) {
28704     key = field[i]
28705     keylen = length(key)
28706     if (S_is_set[key]) {
28707       value = S[key]
28708       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28709       len += length(value) + length(field[++i])
28710       substed = 1
28711     } else
28712       len += 1 + keylen
28713   }
28714
28715   print line
28716 }
28717
28718 _ACAWK
28719 _ACEOF
28720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28721 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28722   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28723 else
28724   cat
28725 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28726   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28727 _ACEOF
28728
28729 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28730 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28731 # trailing colons and then remove the whole line if VPATH becomes empty
28732 # (actually we leave an empty line to preserve line numbers).
28733 if test "x$srcdir" = x.; then
28734   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28735 h
28736 s///
28737 s/^/:/
28738 s/[      ]*$/:/
28739 s/:\$(srcdir):/:/g
28740 s/:\${srcdir}:/:/g
28741 s/:@srcdir@:/:/g
28742 s/^:*//
28743 s/:*$//
28744 x
28745 s/\(=[   ]*\).*/\1/
28746 G
28747 s/\n//
28748 s/^[^=]*=[       ]*$//
28749 }'
28750 fi
28751
28752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28753 fi # test -n "$CONFIG_FILES"
28754
28755 # Set up the scripts for CONFIG_HEADERS section.
28756 # No need to generate them if there are no CONFIG_HEADERS.
28757 # This happens for instance with `./config.status Makefile'.
28758 if test -n "$CONFIG_HEADERS"; then
28759 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28760 BEGIN {
28761 _ACEOF
28762
28763 # Transform confdefs.h into an awk script `defines.awk', embedded as
28764 # here-document in config.status, that substitutes the proper values into
28765 # config.h.in to produce config.h.
28766
28767 # Create a delimiter string that does not exist in confdefs.h, to ease
28768 # handling of long lines.
28769 ac_delim='%!_!# '
28770 for ac_last_try in false false :; do
28771   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28772   if test -z "$ac_tt"; then
28773     break
28774   elif $ac_last_try; then
28775     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28776   else
28777     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28778   fi
28779 done
28780
28781 # For the awk script, D is an array of macro values keyed by name,
28782 # likewise P contains macro parameters if any.  Preserve backslash
28783 # newline sequences.
28784
28785 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28786 sed -n '
28787 s/.\{148\}/&'"$ac_delim"'/g
28788 t rset
28789 :rset
28790 s/^[     ]*#[    ]*define[       ][      ]*/ /
28791 t def
28792 d
28793 :def
28794 s/\\$//
28795 t bsnl
28796 s/["\\]/\\&/g
28797 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28798 D["\1"]=" \3"/p
28799 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28800 d
28801 :bsnl
28802 s/["\\]/\\&/g
28803 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28804 D["\1"]=" \3\\\\\\n"\\/p
28805 t cont
28806 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28807 t cont
28808 d
28809 :cont
28810 n
28811 s/.\{148\}/&'"$ac_delim"'/g
28812 t clear
28813 :clear
28814 s/\\$//
28815 t bsnlc
28816 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28817 d
28818 :bsnlc
28819 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28820 b cont
28821 ' <confdefs.h | sed '
28822 s/'"$ac_delim"'/"\\\
28823 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28824
28825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28826   for (key in D) D_is_set[key] = 1
28827   FS = "\a"
28828 }
28829 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28830   line = \$ 0
28831   split(line, arg, " ")
28832   if (arg[1] == "#") {
28833     defundef = arg[2]
28834     mac1 = arg[3]
28835   } else {
28836     defundef = substr(arg[1], 2)
28837     mac1 = arg[2]
28838   }
28839   split(mac1, mac2, "(") #)
28840   macro = mac2[1]
28841   prefix = substr(line, 1, index(line, defundef) - 1)
28842   if (D_is_set[macro]) {
28843     # Preserve the white space surrounding the "#".
28844     print prefix "define", macro P[macro] D[macro]
28845     next
28846   } else {
28847     # Replace #undef with comments.  This is necessary, for example,
28848     # in the case of _POSIX_SOURCE, which is predefined and required
28849     # on some systems where configure will not decide to define it.
28850     if (defundef == "undef") {
28851       print "/*", prefix defundef, macro, "*/"
28852       next
28853     }
28854   }
28855 }
28856 { print }
28857 _ACAWK
28858 _ACEOF
28859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28860   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28861 fi # test -n "$CONFIG_HEADERS"
28862
28863
28864 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28865 shift
28866 for ac_tag
28867 do
28868   case $ac_tag in
28869   :[FHLC]) ac_mode=$ac_tag; continue;;
28870   esac
28871   case $ac_mode$ac_tag in
28872   :[FHL]*:*);;
28873   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28874   :[FH]-) ac_tag=-:-;;
28875   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28876   esac
28877   ac_save_IFS=$IFS
28878   IFS=:
28879   set x $ac_tag
28880   IFS=$ac_save_IFS
28881   shift
28882   ac_file=$1
28883   shift
28884
28885   case $ac_mode in
28886   :L) ac_source=$1;;
28887   :[FH])
28888     ac_file_inputs=
28889     for ac_f
28890     do
28891       case $ac_f in
28892       -) ac_f="$ac_tmp/stdin";;
28893       *) # Look for the file first in the build tree, then in the source tree
28894          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28895          # because $ac_f cannot contain `:'.
28896          test -f "$ac_f" ||
28897            case $ac_f in
28898            [\\/$]*) false;;
28899            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28900            esac ||
28901            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28902       esac
28903       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28904       as_fn_append ac_file_inputs " '$ac_f'"
28905     done
28906
28907     # Let's still pretend it is `configure' which instantiates (i.e., don't
28908     # use $as_me), people would be surprised to read:
28909     #    /* config.h.  Generated by config.status.  */
28910     configure_input='Generated from '`
28911           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28912         `' by configure.'
28913     if test x"$ac_file" != x-; then
28914       configure_input="$ac_file.  $configure_input"
28915       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28916 $as_echo "$as_me: creating $ac_file" >&6;}
28917     fi
28918     # Neutralize special characters interpreted by sed in replacement strings.
28919     case $configure_input in #(
28920     *\&* | *\|* | *\\* )
28921        ac_sed_conf_input=`$as_echo "$configure_input" |
28922        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28923     *) ac_sed_conf_input=$configure_input;;
28924     esac
28925
28926     case $ac_tag in
28927     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28928       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28929     esac
28930     ;;
28931   esac
28932
28933   ac_dir=`$as_dirname -- "$ac_file" ||
28934 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28935          X"$ac_file" : 'X\(//\)[^/]' \| \
28936          X"$ac_file" : 'X\(//\)$' \| \
28937          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28938 $as_echo X"$ac_file" |
28939     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28940             s//\1/
28941             q
28942           }
28943           /^X\(\/\/\)[^/].*/{
28944             s//\1/
28945             q
28946           }
28947           /^X\(\/\/\)$/{
28948             s//\1/
28949             q
28950           }
28951           /^X\(\/\).*/{
28952             s//\1/
28953             q
28954           }
28955           s/.*/./; q'`
28956   as_dir="$ac_dir"; as_fn_mkdir_p
28957   ac_builddir=.
28958
28959 case "$ac_dir" in
28960 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28961 *)
28962   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28963   # A ".." for each directory in $ac_dir_suffix.
28964   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28965   case $ac_top_builddir_sub in
28966   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28967   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28968   esac ;;
28969 esac
28970 ac_abs_top_builddir=$ac_pwd
28971 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28972 # for backward compatibility:
28973 ac_top_builddir=$ac_top_build_prefix
28974
28975 case $srcdir in
28976   .)  # We are building in place.
28977     ac_srcdir=.
28978     ac_top_srcdir=$ac_top_builddir_sub
28979     ac_abs_top_srcdir=$ac_pwd ;;
28980   [\\/]* | ?:[\\/]* )  # Absolute name.
28981     ac_srcdir=$srcdir$ac_dir_suffix;
28982     ac_top_srcdir=$srcdir
28983     ac_abs_top_srcdir=$srcdir ;;
28984   *) # Relative name.
28985     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28986     ac_top_srcdir=$ac_top_build_prefix$srcdir
28987     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28988 esac
28989 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28990
28991
28992   case $ac_mode in
28993   :F)
28994   #
28995   # CONFIG_FILE
28996   #
28997
28998   case $INSTALL in
28999   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
29000   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
29001   esac
29002   ac_MKDIR_P=$MKDIR_P
29003   case $MKDIR_P in
29004   [\\/$]* | ?:[\\/]* ) ;;
29005   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
29006   esac
29007 _ACEOF
29008
29009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29010 # If the template does not know about datarootdir, expand it.
29011 # FIXME: This hack should be removed a few years after 2.60.
29012 ac_datarootdir_hack=; ac_datarootdir_seen=
29013 ac_sed_dataroot='
29014 /datarootdir/ {
29015   p
29016   q
29017 }
29018 /@datadir@/p
29019 /@docdir@/p
29020 /@infodir@/p
29021 /@localedir@/p
29022 /@mandir@/p'
29023 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
29024 *datarootdir*) ac_datarootdir_seen=yes;;
29025 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
29026   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
29027 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
29028 _ACEOF
29029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29030   ac_datarootdir_hack='
29031   s&@datadir@&$datadir&g
29032   s&@docdir@&$docdir&g
29033   s&@infodir@&$infodir&g
29034   s&@localedir@&$localedir&g
29035   s&@mandir@&$mandir&g
29036   s&\\\${datarootdir}&$datarootdir&g' ;;
29037 esac
29038 _ACEOF
29039
29040 # Neutralize VPATH when `$srcdir' = `.'.
29041 # Shell code in configure.ac might set extrasub.
29042 # FIXME: do we really want to maintain this feature?
29043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29044 ac_sed_extra="$ac_vpsub
29045 $extrasub
29046 _ACEOF
29047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29048 :t
29049 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
29050 s|@configure_input@|$ac_sed_conf_input|;t t
29051 s&@top_builddir@&$ac_top_builddir_sub&;t t
29052 s&@top_build_prefix@&$ac_top_build_prefix&;t t
29053 s&@srcdir@&$ac_srcdir&;t t
29054 s&@abs_srcdir@&$ac_abs_srcdir&;t t
29055 s&@top_srcdir@&$ac_top_srcdir&;t t
29056 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
29057 s&@builddir@&$ac_builddir&;t t
29058 s&@abs_builddir@&$ac_abs_builddir&;t t
29059 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
29060 s&@INSTALL@&$ac_INSTALL&;t t
29061 s&@MKDIR_P@&$ac_MKDIR_P&;t t
29062 $ac_datarootdir_hack
29063 "
29064 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
29065   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
29066
29067 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
29068   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
29069   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
29070       "$ac_tmp/out"`; test -z "$ac_out"; } &&
29071   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
29072 which seems to be undefined.  Please make sure it is defined" >&5
29073 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
29074 which seems to be undefined.  Please make sure it is defined" >&2;}
29075
29076   rm -f "$ac_tmp/stdin"
29077   case $ac_file in
29078   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
29079   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
29080   esac \
29081   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
29082  ;;
29083   :H)
29084   #
29085   # CONFIG_HEADER
29086   #
29087   if test x"$ac_file" != x-; then
29088     {
29089       $as_echo "/* $configure_input  */" \
29090       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
29091     } >"$ac_tmp/config.h" \
29092       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
29093     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
29094       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
29095 $as_echo "$as_me: $ac_file is unchanged" >&6;}
29096     else
29097       rm -f "$ac_file"
29098       mv "$ac_tmp/config.h" "$ac_file" \
29099         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
29100     fi
29101   else
29102     $as_echo "/* $configure_input  */" \
29103       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
29104       || as_fn_error $? "could not create -" "$LINENO" 5
29105   fi
29106 # Compute "$ac_file"'s index in $config_headers.
29107 _am_arg="$ac_file"
29108 _am_stamp_count=1
29109 for _am_header in $config_headers :; do
29110   case $_am_header in
29111     $_am_arg | $_am_arg:* )
29112       break ;;
29113     * )
29114       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
29115   esac
29116 done
29117 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
29118 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29119          X"$_am_arg" : 'X\(//\)[^/]' \| \
29120          X"$_am_arg" : 'X\(//\)$' \| \
29121          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
29122 $as_echo X"$_am_arg" |
29123     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29124             s//\1/
29125             q
29126           }
29127           /^X\(\/\/\)[^/].*/{
29128             s//\1/
29129             q
29130           }
29131           /^X\(\/\/\)$/{
29132             s//\1/
29133             q
29134           }
29135           /^X\(\/\).*/{
29136             s//\1/
29137             q
29138           }
29139           s/.*/./; q'`/stamp-h$_am_stamp_count
29140  ;;
29141
29142   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
29143 $as_echo "$as_me: executing $ac_file commands" >&6;}
29144  ;;
29145   esac
29146
29147
29148   case $ac_file$ac_mode in
29149     "default-1":C)
29150 # Only add multilib support code if we just rebuilt the top-level
29151 # Makefile.
29152 case " $CONFIG_FILES " in
29153  *" Makefile "*)
29154    ac_file=Makefile . ${multi_basedir}/config-ml.in
29155    ;;
29156 esac ;;
29157     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
29158   # Older Autoconf quotes --file arguments for eval, but not when files
29159   # are listed without --file.  Let's play safe and only enable the eval
29160   # if we detect the quoting.
29161   case $CONFIG_FILES in
29162   *\'*) eval set x "$CONFIG_FILES" ;;
29163   *)   set x $CONFIG_FILES ;;
29164   esac
29165   shift
29166   for mf
29167   do
29168     # Strip MF so we end up with the name of the file.
29169     mf=`echo "$mf" | sed -e 's/:.*$//'`
29170     # Check whether this is an Automake generated Makefile or not.
29171     # We used to match only the files named 'Makefile.in', but
29172     # some people rename them; so instead we look at the file content.
29173     # Grep'ing the first line is not enough: some people post-process
29174     # each Makefile.in and add a new line on top of each file to say so.
29175     # Grep'ing the whole file is not good either: AIX grep has a line
29176     # limit of 2048, but all sed's we know have understand at least 4000.
29177     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
29178       dirpart=`$as_dirname -- "$mf" ||
29179 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29180          X"$mf" : 'X\(//\)[^/]' \| \
29181          X"$mf" : 'X\(//\)$' \| \
29182          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
29183 $as_echo X"$mf" |
29184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29185             s//\1/
29186             q
29187           }
29188           /^X\(\/\/\)[^/].*/{
29189             s//\1/
29190             q
29191           }
29192           /^X\(\/\/\)$/{
29193             s//\1/
29194             q
29195           }
29196           /^X\(\/\).*/{
29197             s//\1/
29198             q
29199           }
29200           s/.*/./; q'`
29201     else
29202       continue
29203     fi
29204     # Extract the definition of DEPDIR, am__include, and am__quote
29205     # from the Makefile without running 'make'.
29206     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
29207     test -z "$DEPDIR" && continue
29208     am__include=`sed -n 's/^am__include = //p' < "$mf"`
29209     test -z "$am__include" && continue
29210     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
29211     # Find all dependency output files, they are included files with
29212     # $(DEPDIR) in their names.  We invoke sed twice because it is the
29213     # simplest approach to changing $(DEPDIR) to its actual value in the
29214     # expansion.
29215     for file in `sed -n "
29216       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
29217          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
29218       # Make sure the directory exists.
29219       test -f "$dirpart/$file" && continue
29220       fdir=`$as_dirname -- "$file" ||
29221 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29222          X"$file" : 'X\(//\)[^/]' \| \
29223          X"$file" : 'X\(//\)$' \| \
29224          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
29225 $as_echo X"$file" |
29226     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29227             s//\1/
29228             q
29229           }
29230           /^X\(\/\/\)[^/].*/{
29231             s//\1/
29232             q
29233           }
29234           /^X\(\/\/\)$/{
29235             s//\1/
29236             q
29237           }
29238           /^X\(\/\).*/{
29239             s//\1/
29240             q
29241           }
29242           s/.*/./; q'`
29243       as_dir=$dirpart/$fdir; as_fn_mkdir_p
29244       # echo "creating $dirpart/$file"
29245       echo '# dummy' > "$dirpart/$file"
29246     done
29247   done
29248 }
29249  ;;
29250     "libtool":C)
29251
29252     # See if we are running on zsh, and set the options which allow our
29253     # commands through without removal of \ escapes.
29254     if test -n "${ZSH_VERSION+set}" ; then
29255       setopt NO_GLOB_SUBST
29256     fi
29257
29258     cfgfile="${ofile}T"
29259     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
29260     $RM "$cfgfile"
29261
29262     cat <<_LT_EOF >> "$cfgfile"
29263 #! $SHELL
29264
29265 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
29266 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
29267 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
29268 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
29269 #
29270 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
29271 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
29272 #   Written by Gordon Matzigkeit, 1996
29273 #
29274 #   This file is part of GNU Libtool.
29275 #
29276 # GNU Libtool is free software; you can redistribute it and/or
29277 # modify it under the terms of the GNU General Public License as
29278 # published by the Free Software Foundation; either version 2 of
29279 # the License, or (at your option) any later version.
29280 #
29281 # As a special exception to the GNU General Public License,
29282 # if you distribute this file as part of a program or library that
29283 # is built using GNU Libtool, you may include this file under the
29284 # same distribution terms that you use for the rest of that program.
29285 #
29286 # GNU Libtool is distributed in the hope that it will be useful,
29287 # but WITHOUT ANY WARRANTY; without even the implied warranty of
29288 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
29289 # GNU General Public License for more details.
29290 #
29291 # You should have received a copy of the GNU General Public License
29292 # along with GNU Libtool; see the file COPYING.  If not, a copy
29293 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
29294 # obtained by writing to the Free Software Foundation, Inc.,
29295 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
29296
29297
29298 # The names of the tagged configurations supported by this script.
29299 available_tags="FC "
29300
29301 # ### BEGIN LIBTOOL CONFIG
29302
29303 # A sed program that does not truncate output.
29304 SED=$lt_SED
29305
29306 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
29307 Xsed="\$SED -e 1s/^X//"
29308
29309 # A grep program that handles long lines.
29310 GREP=$lt_GREP
29311
29312 # An ERE matcher.
29313 EGREP=$lt_EGREP
29314
29315 # A literal string matcher.
29316 FGREP=$lt_FGREP
29317
29318 # Shell to use when invoking shell scripts.
29319 SHELL=$lt_SHELL
29320
29321 # An echo program that protects backslashes.
29322 ECHO=$lt_ECHO
29323
29324 # Which release of libtool.m4 was used?
29325 macro_version=$macro_version
29326 macro_revision=$macro_revision
29327
29328 # Whether or not to build shared libraries.
29329 build_libtool_libs=$enable_shared
29330
29331 # Whether or not to build static libraries.
29332 build_old_libs=$enable_static
29333
29334 # What type of objects to build.
29335 pic_mode=$pic_mode
29336
29337 # Whether or not to optimize for fast installation.
29338 fast_install=$enable_fast_install
29339
29340 # The host system.
29341 host_alias=$host_alias
29342 host=$host
29343 host_os=$host_os
29344
29345 # The build system.
29346 build_alias=$build_alias
29347 build=$build
29348 build_os=$build_os
29349
29350 # A BSD- or MS-compatible name lister.
29351 NM=$lt_NM
29352
29353 # Whether we need soft or hard links.
29354 LN_S=$lt_LN_S
29355
29356 # What is the maximum length of a command?
29357 max_cmd_len=$max_cmd_len
29358
29359 # Object file suffix (normally "o").
29360 objext=$ac_objext
29361
29362 # Executable file suffix (normally "").
29363 exeext=$exeext
29364
29365 # whether the shell understands "unset".
29366 lt_unset=$lt_unset
29367
29368 # turn spaces into newlines.
29369 SP2NL=$lt_lt_SP2NL
29370
29371 # turn newlines into spaces.
29372 NL2SP=$lt_lt_NL2SP
29373
29374 # An object symbol dumper.
29375 OBJDUMP=$lt_OBJDUMP
29376
29377 # Method to check whether dependent libraries are shared objects.
29378 deplibs_check_method=$lt_deplibs_check_method
29379
29380 # Command to use when deplibs_check_method == "file_magic".
29381 file_magic_cmd=$lt_file_magic_cmd
29382
29383 # The archiver.
29384 AR=$lt_AR
29385 AR_FLAGS=$lt_AR_FLAGS
29386
29387 # A symbol stripping program.
29388 STRIP=$lt_STRIP
29389
29390 # Commands used to install an old-style archive.
29391 RANLIB=$lt_RANLIB
29392 old_postinstall_cmds=$lt_old_postinstall_cmds
29393 old_postuninstall_cmds=$lt_old_postuninstall_cmds
29394
29395 # Whether to use a lock for old archive extraction.
29396 lock_old_archive_extraction=$lock_old_archive_extraction
29397
29398 # A C compiler.
29399 LTCC=$lt_CC
29400
29401 # LTCC compiler flags.
29402 LTCFLAGS=$lt_CFLAGS
29403
29404 # Take the output of nm and produce a listing of raw symbols and C names.
29405 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
29406
29407 # Transform the output of nm in a proper C declaration.
29408 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
29409
29410 # Transform the output of nm in a C name address pair.
29411 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
29412
29413 # Transform the output of nm in a C name address pair when lib prefix is needed.
29414 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
29415
29416 # The name of the directory that contains temporary libtool files.
29417 objdir=$objdir
29418
29419 # Used to examine libraries when file_magic_cmd begins with "file".
29420 MAGIC_CMD=$MAGIC_CMD
29421
29422 # Must we lock files when doing compilation?
29423 need_locks=$lt_need_locks
29424
29425 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
29426 DSYMUTIL=$lt_DSYMUTIL
29427
29428 # Tool to change global to local symbols on Mac OS X.
29429 NMEDIT=$lt_NMEDIT
29430
29431 # Tool to manipulate fat objects and archives on Mac OS X.
29432 LIPO=$lt_LIPO
29433
29434 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
29435 OTOOL=$lt_OTOOL
29436
29437 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
29438 OTOOL64=$lt_OTOOL64
29439
29440 # Old archive suffix (normally "a").
29441 libext=$libext
29442
29443 # Shared library suffix (normally ".so").
29444 shrext_cmds=$lt_shrext_cmds
29445
29446 # The commands to extract the exported symbol list from a shared archive.
29447 extract_expsyms_cmds=$lt_extract_expsyms_cmds
29448
29449 # Variables whose values should be saved in libtool wrapper scripts and
29450 # restored at link time.
29451 variables_saved_for_relink=$lt_variables_saved_for_relink
29452
29453 # Do we need the "lib" prefix for modules?
29454 need_lib_prefix=$need_lib_prefix
29455
29456 # Do we need a version for libraries?
29457 need_version=$need_version
29458
29459 # Library versioning type.
29460 version_type=$version_type
29461
29462 # Shared library runtime path variable.
29463 runpath_var=$runpath_var
29464
29465 # Shared library path variable.
29466 shlibpath_var=$shlibpath_var
29467
29468 # Is shlibpath searched before the hard-coded library search path?
29469 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
29470
29471 # Format of library name prefix.
29472 libname_spec=$lt_libname_spec
29473
29474 # List of archive names.  First name is the real one, the rest are links.
29475 # The last name is the one that the linker finds with -lNAME
29476 library_names_spec=$lt_library_names_spec
29477
29478 # The coded name of the library, if different from the real name.
29479 soname_spec=$lt_soname_spec
29480
29481 # Permission mode override for installation of shared libraries.
29482 install_override_mode=$lt_install_override_mode
29483
29484 # Command to use after installation of a shared archive.
29485 postinstall_cmds=$lt_postinstall_cmds
29486
29487 # Command to use after uninstallation of a shared archive.
29488 postuninstall_cmds=$lt_postuninstall_cmds
29489
29490 # Commands used to finish a libtool library installation in a directory.
29491 finish_cmds=$lt_finish_cmds
29492
29493 # As "finish_cmds", except a single script fragment to be evaled but
29494 # not shown.
29495 finish_eval=$lt_finish_eval
29496
29497 # Whether we should hardcode library paths into libraries.
29498 hardcode_into_libs=$hardcode_into_libs
29499
29500 # Compile-time system search path for libraries.
29501 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
29502
29503 # Run-time system search path for libraries.
29504 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
29505
29506 # Whether dlopen is supported.
29507 dlopen_support=$enable_dlopen
29508
29509 # Whether dlopen of programs is supported.
29510 dlopen_self=$enable_dlopen_self
29511
29512 # Whether dlopen of statically linked programs is supported.
29513 dlopen_self_static=$enable_dlopen_self_static
29514
29515 # Commands to strip libraries.
29516 old_striplib=$lt_old_striplib
29517 striplib=$lt_striplib
29518
29519
29520 # The linker used to build libraries.
29521 LD=$lt_LD
29522
29523 # How to create reloadable object files.
29524 reload_flag=$lt_reload_flag
29525 reload_cmds=$lt_reload_cmds
29526
29527 # Commands used to build an old-style archive.
29528 old_archive_cmds=$lt_old_archive_cmds
29529
29530 # A language specific compiler.
29531 CC=$lt_compiler
29532
29533 # Is the compiler the GNU compiler?
29534 with_gcc=$GCC
29535
29536 # Compiler flag to turn off builtin functions.
29537 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29538
29539 # How to pass a linker flag through the compiler.
29540 wl=$lt_lt_prog_compiler_wl
29541
29542 # Additional compiler flags for building library objects.
29543 pic_flag=$lt_lt_prog_compiler_pic
29544
29545 # Compiler flag to prevent dynamic linking.
29546 link_static_flag=$lt_lt_prog_compiler_static
29547
29548 # Does compiler simultaneously support -c and -o options?
29549 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29550
29551 # Whether or not to add -lc for building shared libraries.
29552 build_libtool_need_lc=$archive_cmds_need_lc
29553
29554 # Whether or not to disallow shared libs when runtime libs are static.
29555 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29556
29557 # Compiler flag to allow reflexive dlopens.
29558 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29559
29560 # Compiler flag to generate shared objects directly from archives.
29561 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29562
29563 # Whether the compiler copes with passing no objects directly.
29564 compiler_needs_object=$lt_compiler_needs_object
29565
29566 # Create an old-style archive from a shared archive.
29567 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29568
29569 # Create a temporary old-style archive to link instead of a shared archive.
29570 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29571
29572 # Commands used to build a shared archive.
29573 archive_cmds=$lt_archive_cmds
29574 archive_expsym_cmds=$lt_archive_expsym_cmds
29575
29576 # Commands used to build a loadable module if different from building
29577 # a shared archive.
29578 module_cmds=$lt_module_cmds
29579 module_expsym_cmds=$lt_module_expsym_cmds
29580
29581 # Whether we are building with GNU ld or not.
29582 with_gnu_ld=$lt_with_gnu_ld
29583
29584 # Flag that allows shared libraries with undefined symbols to be built.
29585 allow_undefined_flag=$lt_allow_undefined_flag
29586
29587 # Flag that enforces no undefined symbols.
29588 no_undefined_flag=$lt_no_undefined_flag
29589
29590 # Flag to hardcode \$libdir into a binary during linking.
29591 # This must work even if \$libdir does not exist
29592 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29593
29594 # If ld is used when linking, flag to hardcode \$libdir into a binary
29595 # during linking.  This must work even if \$libdir does not exist.
29596 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29597
29598 # Whether we need a single "-rpath" flag with a separated argument.
29599 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29600
29601 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29602 # DIR into the resulting binary.
29603 hardcode_direct=$hardcode_direct
29604
29605 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29606 # DIR into the resulting binary and the resulting library dependency is
29607 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29608 # library is relocated.
29609 hardcode_direct_absolute=$hardcode_direct_absolute
29610
29611 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29612 # into the resulting binary.
29613 hardcode_minus_L=$hardcode_minus_L
29614
29615 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29616 # into the resulting binary.
29617 hardcode_shlibpath_var=$hardcode_shlibpath_var
29618
29619 # Set to "yes" if building a shared library automatically hardcodes DIR
29620 # into the library and all subsequent libraries and executables linked
29621 # against it.
29622 hardcode_automatic=$hardcode_automatic
29623
29624 # Set to yes if linker adds runtime paths of dependent libraries
29625 # to runtime path list.
29626 inherit_rpath=$inherit_rpath
29627
29628 # Whether libtool must link a program against all its dependency libraries.
29629 link_all_deplibs=$link_all_deplibs
29630
29631 # Fix the shell variable \$srcfile for the compiler.
29632 fix_srcfile_path=$lt_fix_srcfile_path
29633
29634 # Set to "yes" if exported symbols are required.
29635 always_export_symbols=$always_export_symbols
29636
29637 # The commands to list exported symbols.
29638 export_symbols_cmds=$lt_export_symbols_cmds
29639
29640 # Symbols that should not be listed in the preloaded symbols.
29641 exclude_expsyms=$lt_exclude_expsyms
29642
29643 # Symbols that must always be exported.
29644 include_expsyms=$lt_include_expsyms
29645
29646 # Commands necessary for linking programs (against libraries) with templates.
29647 prelink_cmds=$lt_prelink_cmds
29648
29649 # Specify filename containing input files.
29650 file_list_spec=$lt_file_list_spec
29651
29652 # How to hardcode a shared library path into an executable.
29653 hardcode_action=$hardcode_action
29654
29655 # The directories searched by this compiler when creating a shared library.
29656 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29657
29658 # Dependencies to place before and after the objects being linked to
29659 # create a shared library.
29660 predep_objects=$lt_predep_objects
29661 postdep_objects=$lt_postdep_objects
29662 predeps=$lt_predeps
29663 postdeps=$lt_postdeps
29664
29665 # The library search path used internally by the compiler when linking
29666 # a shared library.
29667 compiler_lib_search_path=$lt_compiler_lib_search_path
29668
29669 # ### END LIBTOOL CONFIG
29670
29671 _LT_EOF
29672
29673   case $host_os in
29674   aix3*)
29675     cat <<\_LT_EOF >> "$cfgfile"
29676 # AIX sometimes has problems with the GCC collect2 program.  For some
29677 # reason, if we set the COLLECT_NAMES environment variable, the problems
29678 # vanish in a puff of smoke.
29679 if test "X${COLLECT_NAMES+set}" != Xset; then
29680   COLLECT_NAMES=
29681   export COLLECT_NAMES
29682 fi
29683 _LT_EOF
29684     ;;
29685   esac
29686
29687
29688 ltmain="$ac_aux_dir/ltmain.sh"
29689
29690
29691   # We use sed instead of cat because bash on DJGPP gets confused if
29692   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29693   # text mode, it properly converts lines to CR/LF.  This bash problem
29694   # is reportedly fixed, but why not run on old versions too?
29695   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29696     || (rm -f "$cfgfile"; exit 1)
29697
29698   case $xsi_shell in
29699   yes)
29700     cat << \_LT_EOF >> "$cfgfile"
29701
29702 # func_dirname file append nondir_replacement
29703 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29704 # otherwise set result to NONDIR_REPLACEMENT.
29705 func_dirname ()
29706 {
29707   case ${1} in
29708     */*) func_dirname_result="${1%/*}${2}" ;;
29709     *  ) func_dirname_result="${3}" ;;
29710   esac
29711 }
29712
29713 # func_basename file
29714 func_basename ()
29715 {
29716   func_basename_result="${1##*/}"
29717 }
29718
29719 # func_dirname_and_basename file append nondir_replacement
29720 # perform func_basename and func_dirname in a single function
29721 # call:
29722 #   dirname:  Compute the dirname of FILE.  If nonempty,
29723 #             add APPEND to the result, otherwise set result
29724 #             to NONDIR_REPLACEMENT.
29725 #             value returned in "$func_dirname_result"
29726 #   basename: Compute filename of FILE.
29727 #             value retuned in "$func_basename_result"
29728 # Implementation must be kept synchronized with func_dirname
29729 # and func_basename. For efficiency, we do not delegate to
29730 # those functions but instead duplicate the functionality here.
29731 func_dirname_and_basename ()
29732 {
29733   case ${1} in
29734     */*) func_dirname_result="${1%/*}${2}" ;;
29735     *  ) func_dirname_result="${3}" ;;
29736   esac
29737   func_basename_result="${1##*/}"
29738 }
29739
29740 # func_stripname prefix suffix name
29741 # strip PREFIX and SUFFIX off of NAME.
29742 # PREFIX and SUFFIX must not contain globbing or regex special
29743 # characters, hashes, percent signs, but SUFFIX may contain a leading
29744 # dot (in which case that matches only a dot).
29745 func_stripname ()
29746 {
29747   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29748   # positional parameters, so assign one to ordinary parameter first.
29749   func_stripname_result=${3}
29750   func_stripname_result=${func_stripname_result#"${1}"}
29751   func_stripname_result=${func_stripname_result%"${2}"}
29752 }
29753
29754 # func_opt_split
29755 func_opt_split ()
29756 {
29757   func_opt_split_opt=${1%%=*}
29758   func_opt_split_arg=${1#*=}
29759 }
29760
29761 # func_lo2o object
29762 func_lo2o ()
29763 {
29764   case ${1} in
29765     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29766     *)    func_lo2o_result=${1} ;;
29767   esac
29768 }
29769
29770 # func_xform libobj-or-source
29771 func_xform ()
29772 {
29773   func_xform_result=${1%.*}.lo
29774 }
29775
29776 # func_arith arithmetic-term...
29777 func_arith ()
29778 {
29779   func_arith_result=$(( $* ))
29780 }
29781
29782 # func_len string
29783 # STRING may not start with a hyphen.
29784 func_len ()
29785 {
29786   func_len_result=${#1}
29787 }
29788
29789 _LT_EOF
29790     ;;
29791   *) # Bourne compatible functions.
29792     cat << \_LT_EOF >> "$cfgfile"
29793
29794 # func_dirname file append nondir_replacement
29795 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29796 # otherwise set result to NONDIR_REPLACEMENT.
29797 func_dirname ()
29798 {
29799   # Extract subdirectory from the argument.
29800   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29801   if test "X$func_dirname_result" = "X${1}"; then
29802     func_dirname_result="${3}"
29803   else
29804     func_dirname_result="$func_dirname_result${2}"
29805   fi
29806 }
29807
29808 # func_basename file
29809 func_basename ()
29810 {
29811   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29812 }
29813
29814
29815 # func_stripname prefix suffix name
29816 # strip PREFIX and SUFFIX off of NAME.
29817 # PREFIX and SUFFIX must not contain globbing or regex special
29818 # characters, hashes, percent signs, but SUFFIX may contain a leading
29819 # dot (in which case that matches only a dot).
29820 # func_strip_suffix prefix name
29821 func_stripname ()
29822 {
29823   case ${2} in
29824     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29825     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29826   esac
29827 }
29828
29829 # sed scripts:
29830 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29831 my_sed_long_arg='1s/^-[^=]*=//'
29832
29833 # func_opt_split
29834 func_opt_split ()
29835 {
29836   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29837   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29838 }
29839
29840 # func_lo2o object
29841 func_lo2o ()
29842 {
29843   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29844 }
29845
29846 # func_xform libobj-or-source
29847 func_xform ()
29848 {
29849   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29850 }
29851
29852 # func_arith arithmetic-term...
29853 func_arith ()
29854 {
29855   func_arith_result=`expr "$@"`
29856 }
29857
29858 # func_len string
29859 # STRING may not start with a hyphen.
29860 func_len ()
29861 {
29862   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29863 }
29864
29865 _LT_EOF
29866 esac
29867
29868 case $lt_shell_append in
29869   yes)
29870     cat << \_LT_EOF >> "$cfgfile"
29871
29872 # func_append var value
29873 # Append VALUE to the end of shell variable VAR.
29874 func_append ()
29875 {
29876   eval "$1+=\$2"
29877 }
29878 _LT_EOF
29879     ;;
29880   *)
29881     cat << \_LT_EOF >> "$cfgfile"
29882
29883 # func_append var value
29884 # Append VALUE to the end of shell variable VAR.
29885 func_append ()
29886 {
29887   eval "$1=\$$1\$2"
29888 }
29889
29890 _LT_EOF
29891     ;;
29892   esac
29893
29894
29895   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29896     || (rm -f "$cfgfile"; exit 1)
29897
29898   mv -f "$cfgfile" "$ofile" ||
29899     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29900   chmod +x "$ofile"
29901
29902
29903     cat <<_LT_EOF >> "$ofile"
29904
29905 # ### BEGIN LIBTOOL TAG CONFIG: FC
29906
29907 # The linker used to build libraries.
29908 LD=$lt_LD_FC
29909
29910 # How to create reloadable object files.
29911 reload_flag=$lt_reload_flag_FC
29912 reload_cmds=$lt_reload_cmds_FC
29913
29914 # Commands used to build an old-style archive.
29915 old_archive_cmds=$lt_old_archive_cmds_FC
29916
29917 # A language specific compiler.
29918 CC=$lt_compiler_FC
29919
29920 # Is the compiler the GNU compiler?
29921 with_gcc=$GCC_FC
29922
29923 # Compiler flag to turn off builtin functions.
29924 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29925
29926 # How to pass a linker flag through the compiler.
29927 wl=$lt_lt_prog_compiler_wl_FC
29928
29929 # Additional compiler flags for building library objects.
29930 pic_flag=$lt_lt_prog_compiler_pic_FC
29931
29932 # Compiler flag to prevent dynamic linking.
29933 link_static_flag=$lt_lt_prog_compiler_static_FC
29934
29935 # Does compiler simultaneously support -c and -o options?
29936 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29937
29938 # Whether or not to add -lc for building shared libraries.
29939 build_libtool_need_lc=$archive_cmds_need_lc_FC
29940
29941 # Whether or not to disallow shared libs when runtime libs are static.
29942 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29943
29944 # Compiler flag to allow reflexive dlopens.
29945 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29946
29947 # Compiler flag to generate shared objects directly from archives.
29948 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29949
29950 # Whether the compiler copes with passing no objects directly.
29951 compiler_needs_object=$lt_compiler_needs_object_FC
29952
29953 # Create an old-style archive from a shared archive.
29954 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29955
29956 # Create a temporary old-style archive to link instead of a shared archive.
29957 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29958
29959 # Commands used to build a shared archive.
29960 archive_cmds=$lt_archive_cmds_FC
29961 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29962
29963 # Commands used to build a loadable module if different from building
29964 # a shared archive.
29965 module_cmds=$lt_module_cmds_FC
29966 module_expsym_cmds=$lt_module_expsym_cmds_FC
29967
29968 # Whether we are building with GNU ld or not.
29969 with_gnu_ld=$lt_with_gnu_ld_FC
29970
29971 # Flag that allows shared libraries with undefined symbols to be built.
29972 allow_undefined_flag=$lt_allow_undefined_flag_FC
29973
29974 # Flag that enforces no undefined symbols.
29975 no_undefined_flag=$lt_no_undefined_flag_FC
29976
29977 # Flag to hardcode \$libdir into a binary during linking.
29978 # This must work even if \$libdir does not exist
29979 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29980
29981 # If ld is used when linking, flag to hardcode \$libdir into a binary
29982 # during linking.  This must work even if \$libdir does not exist.
29983 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29984
29985 # Whether we need a single "-rpath" flag with a separated argument.
29986 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29987
29988 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29989 # DIR into the resulting binary.
29990 hardcode_direct=$hardcode_direct_FC
29991
29992 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29993 # DIR into the resulting binary and the resulting library dependency is
29994 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29995 # library is relocated.
29996 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29997
29998 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29999 # into the resulting binary.
30000 hardcode_minus_L=$hardcode_minus_L_FC
30001
30002 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
30003 # into the resulting binary.
30004 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
30005
30006 # Set to "yes" if building a shared library automatically hardcodes DIR
30007 # into the library and all subsequent libraries and executables linked
30008 # against it.
30009 hardcode_automatic=$hardcode_automatic_FC
30010
30011 # Set to yes if linker adds runtime paths of dependent libraries
30012 # to runtime path list.
30013 inherit_rpath=$inherit_rpath_FC
30014
30015 # Whether libtool must link a program against all its dependency libraries.
30016 link_all_deplibs=$link_all_deplibs_FC
30017
30018 # Fix the shell variable \$srcfile for the compiler.
30019 fix_srcfile_path=$lt_fix_srcfile_path_FC
30020
30021 # Set to "yes" if exported symbols are required.
30022 always_export_symbols=$always_export_symbols_FC
30023
30024 # The commands to list exported symbols.
30025 export_symbols_cmds=$lt_export_symbols_cmds_FC
30026
30027 # Symbols that should not be listed in the preloaded symbols.
30028 exclude_expsyms=$lt_exclude_expsyms_FC
30029
30030 # Symbols that must always be exported.
30031 include_expsyms=$lt_include_expsyms_FC
30032
30033 # Commands necessary for linking programs (against libraries) with templates.
30034 prelink_cmds=$lt_prelink_cmds_FC
30035
30036 # Specify filename containing input files.
30037 file_list_spec=$lt_file_list_spec_FC
30038
30039 # How to hardcode a shared library path into an executable.
30040 hardcode_action=$hardcode_action_FC
30041
30042 # The directories searched by this compiler when creating a shared library.
30043 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
30044
30045 # Dependencies to place before and after the objects being linked to
30046 # create a shared library.
30047 predep_objects=$lt_predep_objects_FC
30048 postdep_objects=$lt_postdep_objects_FC
30049 predeps=$lt_predeps_FC
30050 postdeps=$lt_postdeps_FC
30051
30052 # The library search path used internally by the compiler when linking
30053 # a shared library.
30054 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
30055
30056 # ### END LIBTOOL TAG CONFIG: FC
30057 _LT_EOF
30058
30059  ;;
30060     "gstdint.h":C)
30061 if test "$GCC" = yes; then
30062   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
30063 else
30064   echo "/* generated for $CC */" > tmp-stdint.h
30065 fi
30066
30067 sed 's/^ *//' >> tmp-stdint.h <<EOF
30068
30069   #ifndef GCC_GENERATED_STDINT_H
30070   #define GCC_GENERATED_STDINT_H 1
30071
30072   #include <sys/types.h>
30073 EOF
30074
30075 if test "$acx_cv_header_stdint" != stdint.h; then
30076   echo "#include <stddef.h>" >> tmp-stdint.h
30077 fi
30078 if test "$acx_cv_header_stdint" != stddef.h; then
30079   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
30080 fi
30081
30082 sed 's/^ *//' >> tmp-stdint.h <<EOF
30083   /* glibc uses these symbols as guards to prevent redefinitions.  */
30084   #ifdef __int8_t_defined
30085   #define _INT8_T
30086   #define _INT16_T
30087   #define _INT32_T
30088   #endif
30089   #ifdef __uint32_t_defined
30090   #define _UINT32_T
30091   #endif
30092
30093 EOF
30094
30095 # ----------------- done header, emit basic int types -------------
30096 if test "$acx_cv_header_stdint" = stddef.h; then
30097   sed 's/^ *//' >> tmp-stdint.h <<EOF
30098
30099     #ifndef _UINT8_T
30100     #define _UINT8_T
30101     #ifndef __uint8_t_defined
30102     #define __uint8_t_defined
30103     #ifndef uint8_t
30104     typedef unsigned $acx_cv_type_int8_t uint8_t;
30105     #endif
30106     #endif
30107     #endif
30108
30109     #ifndef _UINT16_T
30110     #define _UINT16_T
30111     #ifndef __uint16_t_defined
30112     #define __uint16_t_defined
30113     #ifndef uint16_t
30114     typedef unsigned $acx_cv_type_int16_t uint16_t;
30115     #endif
30116     #endif
30117     #endif
30118
30119     #ifndef _UINT32_T
30120     #define _UINT32_T
30121     #ifndef __uint32_t_defined
30122     #define __uint32_t_defined
30123     #ifndef uint32_t
30124     typedef unsigned $acx_cv_type_int32_t uint32_t;
30125     #endif
30126     #endif
30127     #endif
30128
30129     #ifndef _INT8_T
30130     #define _INT8_T
30131     #ifndef __int8_t_defined
30132     #define __int8_t_defined
30133     #ifndef int8_t
30134     typedef $acx_cv_type_int8_t int8_t;
30135     #endif
30136     #endif
30137     #endif
30138
30139     #ifndef _INT16_T
30140     #define _INT16_T
30141     #ifndef __int16_t_defined
30142     #define __int16_t_defined
30143     #ifndef int16_t
30144     typedef $acx_cv_type_int16_t int16_t;
30145     #endif
30146     #endif
30147     #endif
30148
30149     #ifndef _INT32_T
30150     #define _INT32_T
30151     #ifndef __int32_t_defined
30152     #define __int32_t_defined
30153     #ifndef int32_t
30154     typedef $acx_cv_type_int32_t int32_t;
30155     #endif
30156     #endif
30157     #endif
30158 EOF
30159 elif test "$ac_cv_type_u_int32_t" = yes; then
30160   sed 's/^ *//' >> tmp-stdint.h <<EOF
30161
30162     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
30163     #ifndef _INT8_T
30164     #define _INT8_T
30165     #endif
30166     #ifndef _INT16_T
30167     #define _INT16_T
30168     #endif
30169     #ifndef _INT32_T
30170     #define _INT32_T
30171     #endif
30172
30173     #ifndef _UINT8_T
30174     #define _UINT8_T
30175     #ifndef __uint8_t_defined
30176     #define __uint8_t_defined
30177     #ifndef uint8_t
30178     typedef u_int8_t uint8_t;
30179     #endif
30180     #endif
30181     #endif
30182
30183     #ifndef _UINT16_T
30184     #define _UINT16_T
30185     #ifndef __uint16_t_defined
30186     #define __uint16_t_defined
30187     #ifndef uint16_t
30188     typedef u_int16_t uint16_t;
30189     #endif
30190     #endif
30191     #endif
30192
30193     #ifndef _UINT32_T
30194     #define _UINT32_T
30195     #ifndef __uint32_t_defined
30196     #define __uint32_t_defined
30197     #ifndef uint32_t
30198     typedef u_int32_t uint32_t;
30199     #endif
30200     #endif
30201     #endif
30202 EOF
30203 else
30204   sed 's/^ *//' >> tmp-stdint.h <<EOF
30205
30206     /* Some systems have guard macros to prevent redefinitions, define them.  */
30207     #ifndef _INT8_T
30208     #define _INT8_T
30209     #endif
30210     #ifndef _INT16_T
30211     #define _INT16_T
30212     #endif
30213     #ifndef _INT32_T
30214     #define _INT32_T
30215     #endif
30216     #ifndef _UINT8_T
30217     #define _UINT8_T
30218     #endif
30219     #ifndef _UINT16_T
30220     #define _UINT16_T
30221     #endif
30222     #ifndef _UINT32_T
30223     #define _UINT32_T
30224     #endif
30225 EOF
30226 fi
30227
30228 # ------------- done basic int types, emit int64_t types ------------
30229 if test "$ac_cv_type_uint64_t" = yes; then
30230   sed 's/^ *//' >> tmp-stdint.h <<EOF
30231
30232     /* system headers have good uint64_t and int64_t */
30233     #ifndef _INT64_T
30234     #define _INT64_T
30235     #endif
30236     #ifndef _UINT64_T
30237     #define _UINT64_T
30238     #endif
30239 EOF
30240 elif test "$ac_cv_type_u_int64_t" = yes; then
30241   sed 's/^ *//' >> tmp-stdint.h <<EOF
30242
30243     /* system headers have an u_int64_t (and int64_t) */
30244     #ifndef _INT64_T
30245     #define _INT64_T
30246     #endif
30247     #ifndef _UINT64_T
30248     #define _UINT64_T
30249     #ifndef __uint64_t_defined
30250     #define __uint64_t_defined
30251     #ifndef uint64_t
30252     typedef u_int64_t uint64_t;
30253     #endif
30254     #endif
30255     #endif
30256 EOF
30257 elif test -n "$acx_cv_type_int64_t"; then
30258   sed 's/^ *//' >> tmp-stdint.h <<EOF
30259
30260     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
30261     #ifndef _INT64_T
30262     #define _INT64_T
30263     #ifndef int64_t
30264     typedef $acx_cv_type_int64_t int64_t;
30265     #endif
30266     #endif
30267     #ifndef _UINT64_T
30268     #define _UINT64_T
30269     #ifndef __uint64_t_defined
30270     #define __uint64_t_defined
30271     #ifndef uint64_t
30272     typedef unsigned $acx_cv_type_int64_t uint64_t;
30273     #endif
30274     #endif
30275     #endif
30276 EOF
30277 else
30278   sed 's/^ *//' >> tmp-stdint.h <<EOF
30279
30280     /* some common heuristics for int64_t, using compiler-specific tests */
30281     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
30282     #ifndef _INT64_T
30283     #define _INT64_T
30284     #ifndef __int64_t_defined
30285     #ifndef int64_t
30286     typedef long long int64_t;
30287     #endif
30288     #endif
30289     #endif
30290     #ifndef _UINT64_T
30291     #define _UINT64_T
30292     #ifndef uint64_t
30293     typedef unsigned long long uint64_t;
30294     #endif
30295     #endif
30296
30297     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
30298     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
30299        does not implement __extension__.  But that compiler doesn't define
30300        __GNUC_MINOR__.  */
30301     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
30302     # define __extension__
30303     # endif
30304
30305     # ifndef _INT64_T
30306     # define _INT64_T
30307     # ifndef int64_t
30308     __extension__ typedef long long int64_t;
30309     # endif
30310     # endif
30311     # ifndef _UINT64_T
30312     # define _UINT64_T
30313     # ifndef uint64_t
30314     __extension__ typedef unsigned long long uint64_t;
30315     # endif
30316     # endif
30317
30318     #elif !defined __STRICT_ANSI__
30319     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
30320
30321     #  ifndef _INT64_T
30322     #  define _INT64_T
30323     #  ifndef int64_t
30324     typedef __int64 int64_t;
30325     #  endif
30326     #  endif
30327     #  ifndef _UINT64_T
30328     #  define _UINT64_T
30329     #  ifndef uint64_t
30330     typedef unsigned __int64 uint64_t;
30331     #  endif
30332     #  endif
30333     # endif /* compiler */
30334
30335     #endif /* ANSI version */
30336 EOF
30337 fi
30338
30339 # ------------- done int64_t types, emit intptr types ------------
30340 if test "$ac_cv_type_uintptr_t" != yes; then
30341   sed 's/^ *//' >> tmp-stdint.h <<EOF
30342
30343     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
30344     #ifndef __uintptr_t_defined
30345     #ifndef uintptr_t
30346     typedef u$acx_cv_type_intptr_t uintptr_t;
30347     #endif
30348     #endif
30349     #ifndef __intptr_t_defined
30350     #ifndef intptr_t
30351     typedef $acx_cv_type_intptr_t  intptr_t;
30352     #endif
30353     #endif
30354 EOF
30355 fi
30356
30357 # ------------- done intptr types, emit int_least types ------------
30358 if test "$ac_cv_type_int_least32_t" != yes; then
30359   sed 's/^ *//' >> tmp-stdint.h <<EOF
30360
30361     /* Define int_least types */
30362     typedef int8_t     int_least8_t;
30363     typedef int16_t    int_least16_t;
30364     typedef int32_t    int_least32_t;
30365     #ifdef _INT64_T
30366     typedef int64_t    int_least64_t;
30367     #endif
30368
30369     typedef uint8_t    uint_least8_t;
30370     typedef uint16_t   uint_least16_t;
30371     typedef uint32_t   uint_least32_t;
30372     #ifdef _UINT64_T
30373     typedef uint64_t   uint_least64_t;
30374     #endif
30375 EOF
30376 fi
30377
30378 # ------------- done intptr types, emit int_fast types ------------
30379 if test "$ac_cv_type_int_fast32_t" != yes; then
30380       sed 's/^ *//' >> tmp-stdint.h <<EOF
30381
30382     /* Define int_fast types.  short is often slow */
30383     typedef int8_t       int_fast8_t;
30384     typedef int          int_fast16_t;
30385     typedef int32_t      int_fast32_t;
30386     #ifdef _INT64_T
30387     typedef int64_t      int_fast64_t;
30388     #endif
30389
30390     typedef uint8_t      uint_fast8_t;
30391     typedef unsigned int uint_fast16_t;
30392     typedef uint32_t     uint_fast32_t;
30393     #ifdef _UINT64_T
30394     typedef uint64_t     uint_fast64_t;
30395     #endif
30396 EOF
30397 fi
30398
30399 if test "$ac_cv_type_uintmax_t" != yes; then
30400   sed 's/^ *//' >> tmp-stdint.h <<EOF
30401
30402     /* Define intmax based on what we found */
30403     #ifndef intmax_t
30404     #ifdef _INT64_T
30405     typedef int64_t       intmax_t;
30406     #else
30407     typedef long          intmax_t;
30408     #endif
30409     #endif
30410     #ifndef uintmax_t
30411     #ifdef _UINT64_T
30412     typedef uint64_t      uintmax_t;
30413     #else
30414     typedef unsigned long uintmax_t;
30415     #endif
30416     #endif
30417 EOF
30418 fi
30419
30420 sed 's/^ *//' >> tmp-stdint.h <<EOF
30421
30422   #endif /* GCC_GENERATED_STDINT_H */
30423 EOF
30424
30425 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
30426   rm -f tmp-stdint.h
30427 else
30428   mv -f tmp-stdint.h gstdint.h
30429 fi
30430
30431  ;;
30432
30433   esac
30434 done # for ac_tag
30435
30436
30437 as_fn_exit 0
30438 _ACEOF
30439 ac_clean_files=$ac_clean_files_save
30440
30441 test $ac_write_fail = 0 ||
30442   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
30443
30444
30445 # configure is writing to config.log, and then calls config.status.
30446 # config.status does its own redirection, appending to config.log.
30447 # Unfortunately, on DOS this fails, as config.log is still kept open
30448 # by configure, so config.status won't be able to write to it; its
30449 # output is simply discarded.  So we exec the FD to /dev/null,
30450 # effectively closing config.log, so it can be properly (re)opened and
30451 # appended to by config.status.  When coming back to configure, we
30452 # need to make the FD available again.
30453 if test "$no_create" != yes; then
30454   ac_cs_success=:
30455   ac_config_status_args=
30456   test "$silent" = yes &&
30457     ac_config_status_args="$ac_config_status_args --quiet"
30458   exec 5>/dev/null
30459   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
30460   exec 5>>config.log
30461   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
30462   # would make configure fail if this is the last instruction.
30463   $ac_cs_success || as_fn_exit 1
30464 fi
30465 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
30466   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
30467 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
30468 fi
30469