configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for gliv 1.9.7.
   4 #
   5 # Report bugs to <guichaz@gmail.com>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1"
 175   if (eval "$as_required") 2>/dev/null; then :
 176   as_have_required=yes
 177 else
 178   as_have_required=no
 179 fi
 180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 181
 182 else
 183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 184 as_found=false
 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 186 do
 187   IFS=$as_save_IFS
 188   test -z "$as_dir" && as_dir=.
 189   as_found=:
 190   case $as_dir in #(
 191          /*)
 192            for as_base in sh bash ksh sh5; do
 193              # Try only shells that exist, to save several forks.
 194              as_shell=$as_dir/$as_base
 195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   CONFIG_SHELL=$as_shell as_have_required=yes
 198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   break 2
 200 fi
 201 fi
 202            done;;
 203        esac
 204   as_found=false
 205 done
 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 208   CONFIG_SHELL=$SHELL as_have_required=yes
 209 fi; }
 210 IFS=$as_save_IFS
 211
 212
 213       if test "x$CONFIG_SHELL" != x; then :
 214   # We cannot yet assume a decent shell, so we have to provide a
 215         # neutralization value for shells without unset; and this also
 216         # works around shells that cannot unset nonexistent variables.
 217         BASH_ENV=/dev/null
 218         ENV=/dev/null
 219         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 220         export CONFIG_SHELL
 221         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 222 fi
 223
 224     if test x$as_have_required = xno; then :
 225   $as_echo "$0: This script requires a shell more modern than all"
 226   $as_echo "$0: the shells that I found on your system."
 227   if test x${ZSH_VERSION+set} = xset ; then
 228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 229     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 230   else
 231     $as_echo "$0: Please tell bug-autoconf@gnu.org and guichaz@gmail.com
 232 $0: about your system, including any error possibly output
 233 $0: before this message. Then install a modern shell, or
 234 $0: manually run the script under such a shell if you do
 235 $0: have one."
 236   fi
 237   exit 1
 238 fi
 239 fi
 240 fi
 241 SHELL=${CONFIG_SHELL-/bin/sh}
 242 export SHELL
 243 # Unset more variables known to interfere with behavior of common tools.
 244 CLICOLOR_FORCE= GREP_OPTIONS=
 245 unset CLICOLOR_FORCE GREP_OPTIONS
 246
 247 ## --------------------- ##
 248 ## M4sh Shell Functions. ##
 249 ## --------------------- ##
 250 # as_fn_unset VAR
 251 # ---------------
 252 # Portably unset VAR.
 253 as_fn_unset ()
 254 {
 255   { eval $1=; unset $1;}
 256 }
 257 as_unset=as_fn_unset
 258
 259 # as_fn_set_status STATUS
 260 # -----------------------
 261 # Set $? to STATUS, without forking.
 262 as_fn_set_status ()
 263 {
 264   return $1
 265 } # as_fn_set_status
 266
 267 # as_fn_exit STATUS
 268 # -----------------
 269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 270 as_fn_exit ()
 271 {
 272   set +e
 273   as_fn_set_status $1
 274   exit $1
 275 } # as_fn_exit
 276
 277 # as_fn_mkdir_p
 278 # -------------
 279 # Create "$as_dir" as a directory, including parents if necessary.
 280 as_fn_mkdir_p ()
 281 {
 282
 283   case $as_dir in #(
 284   -*) as_dir=./$as_dir;;
 285   esac
 286   test -d "$as_dir" || eval $as_mkdir_p || {
 287     as_dirs=
 288     while :; do
 289       case $as_dir in #(
 290       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 291       *) as_qdir=$as_dir;;
 292       esac
 293       as_dirs="'$as_qdir' $as_dirs"
 294       as_dir=`$as_dirname -- "$as_dir" ||
 295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 296          X"$as_dir" : 'X\(//\)[^/]' \| \
 297          X"$as_dir" : 'X\(//\)$' \| \
 298          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 299 $as_echo X"$as_dir" |
 300     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 301             s//\1/
 302             q
 303           }
 304           /^X\(\/\/\)[^/].*/{
 305             s//\1/
 306             q
 307           }
 308           /^X\(\/\/\)$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\).*/{
 313             s//\1/
 314             q
 315           }
 316           s/.*/./; q'`
 317       test -d "$as_dir" && break
 318     done
 319     test -z "$as_dirs" || eval "mkdir $as_dirs"
 320   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 321
 322
 323 } # as_fn_mkdir_p
 324 # as_fn_append VAR VALUE
 325 # ----------------------
 326 # Append the text in VALUE to the end of the definition contained in VAR. Take
 327 # advantage of any shell optimizations that allow amortized linear growth over
 328 # repeated appends, instead of the typical quadratic growth present in naive
 329 # implementations.
 330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 331   eval 'as_fn_append ()
 332   {
 333     eval $1+=\$2
 334   }'
 335 else
 336   as_fn_append ()
 337   {
 338     eval $1=\$$1\$2
 339   }
 340 fi # as_fn_append
 341
 342 # as_fn_arith ARG...
 343 # ------------------
 344 # Perform arithmetic evaluation on the ARGs, and store the result in the
 345 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 346 # must be portable across $(()) and expr.
 347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 348   eval 'as_fn_arith ()
 349   {
 350     as_val=$(( $* ))
 351   }'
 352 else
 353   as_fn_arith ()
 354   {
 355     as_val=`expr "$@" || test $? -eq 1`
 356   }
 357 fi # as_fn_arith
 358
 359
 360 # as_fn_error ERROR [LINENO LOG_FD]
 361 # ---------------------------------
 362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 364 # script with status $?, using 1 if that was 0.
 365 as_fn_error ()
 366 {
 367   as_status=$?; test $as_status -eq 0 && as_status=1
 368   if test "$3"; then
 369     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 370     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 371   fi
 372   $as_echo "$as_me: error: $1" >&2
 373   as_fn_exit $as_status
 374 } # as_fn_error
 375
 376 if expr a : '\(a\)' >/dev/null 2>&1 &&
 377    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 378   as_expr=expr
 379 else
 380   as_expr=false
 381 fi
 382
 383 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 384   as_basename=basename
 385 else
 386   as_basename=false
 387 fi
 388
 389 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 390   as_dirname=dirname
 391 else
 392   as_dirname=false
 393 fi
 394
 395 as_me=`$as_basename -- "$0" ||
 396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 397          X"$0" : 'X\(//\)$' \| \
 398          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 399 $as_echo X/"$0" |
 400     sed '/^.*\/\([^/][^/]*\)\/*$/{
 401             s//\1/
 402             q
 403           }
 404           /^X\/\(\/\/\)$/{
 405             s//\1/
 406             q
 407           }
 408           /^X\/\(\/\).*/{
 409             s//\1/
 410             q
 411           }
 412           s/.*/./; q'`
 413
 414 # Avoid depending upon Character Ranges.
 415 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 416 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 417 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 418 as_cr_digits='0123456789'
 419 as_cr_alnum=$as_cr_Letters$as_cr_digits
 420
 421
 422   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 423   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 424   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 425   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 426   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 427   sed -n '
 428     p
 429     /[$]LINENO/=
 430   ' <$as_myself |
 431     sed '
 432       s/[$]LINENO.*/&-/
 433       t lineno
 434       b
 435       :lineno
 436       N
 437       :loop
 438       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 439       t loop
 440       s/-\n.*//
 441     ' >$as_me.lineno &&
 442   chmod +x "$as_me.lineno" ||
 443     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 444
 445   # Don't try to exec as it changes $[0], causing all sort of problems
 446   # (the dirname of $[0] is not the place where we might find the
 447   # original and so on.  Autoconf is especially sensitive to this).
 448   . "./$as_me.lineno"
 449   # Exit status is that of the last command.
 450   exit
 451 }
 452
 453 ECHO_C= ECHO_N= ECHO_T=
 454 case `echo -n x` in #(((((
 455 -n*)
 456   case `echo 'xy\c'` in
 457   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 458   xy)  ECHO_C='\c';;
 459   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 460        ECHO_T=' ';;
 461   esac;;
 462 *)
 463   ECHO_N='-n';;
 464 esac
 465
 466 rm -f conf$$ conf$$.exe conf$$.file
 467 if test -d conf$$.dir; then
 468   rm -f conf$$.dir/conf$$.file
 469 else
 470   rm -f conf$$.dir
 471   mkdir conf$$.dir 2>/dev/null
 472 fi
 473 if (echo >conf$$.file) 2>/dev/null; then
 474   if ln -s conf$$.file conf$$ 2>/dev/null; then
 475     as_ln_s='ln -s'
 476     # ... but there are two gotchas:
 477     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 478     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 479     # In both cases, we have to default to `cp -p'.
 480     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 481       as_ln_s='cp -p'
 482   elif ln conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s=ln
 484   else
 485     as_ln_s='cp -p'
 486   fi
 487 else
 488   as_ln_s='cp -p'
 489 fi
 490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 491 rmdir conf$$.dir 2>/dev/null
 492
 493 if mkdir -p . 2>/dev/null; then
 494   as_mkdir_p='mkdir -p "$as_dir"'
 495 else
 496   test -d ./-p && rmdir ./-p
 497   as_mkdir_p=false
 498 fi
 499
 500 if test -x / >/dev/null 2>&1; then
 501   as_test_x='test -x'
 502 else
 503   if ls -dL / >/dev/null 2>&1; then
 504     as_ls_L_option=L
 505   else
 506     as_ls_L_option=
 507   fi
 508   as_test_x='
 509     eval sh -c '\''
 510       if test -d "$1"; then
 511         test -d "$1/.";
 512       else
 513         case $1 in #(
 514         -*)set "./$1";;
 515         esac;
 516         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 517         ???[sx]*):;;*)false;;esac;fi
 518     '\'' sh
 519   '
 520 fi
 521 as_executable_p=$as_test_x
 522
 523 # Sed expression to map a string onto a valid CPP name.
 524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 525
 526 # Sed expression to map a string onto a valid variable name.
 527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 528
 529
 530 exec 7<&0 </dev/null 6>&1
 531
 532 # Name of the host.
 533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 534 # so uname gets run too.
 535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 536
 537 #
 538 # Initializations.
 539 #
 540 ac_default_prefix=/usr/local
 541 ac_clean_files=
 542 ac_config_libobj_dir=.
 543 LIBOBJS=
 544 cross_compiling=no
 545 subdirs=
 546 MFLAGS=
 547 MAKEFLAGS=
 548
 549 # Identity of this package.
 550 PACKAGE_NAME='gliv'
 551 PACKAGE_TARNAME='gliv'
 552 PACKAGE_VERSION='1.9.7'
 553 PACKAGE_STRING='gliv 1.9.7'
 554 PACKAGE_BUGREPORT='guichaz@gmail.com'
 555 PACKAGE_URL=''
 556
 557 ac_unique_file="src/main.c"
 558 # Factoring default headers for most tests.
 559 ac_includes_default="\
 560 #include <stdio.h>
 561 #ifdef HAVE_SYS_TYPES_H
 562 # include <sys/types.h>
 563 #endif
 564 #ifdef HAVE_SYS_STAT_H
 565 # include <sys/stat.h>
 566 #endif
 567 #ifdef STDC_HEADERS
 568 # include <stdlib.h>
 569 # include <stddef.h>
 570 #else
 571 # ifdef HAVE_STDLIB_H
 572 #  include <stdlib.h>
 573 # endif
 574 #endif
 575 #ifdef HAVE_STRING_H
 576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 577 #  include <memory.h>
 578 # endif
 579 # include <string.h>
 580 #endif
 581 #ifdef HAVE_STRINGS_H
 582 # include <strings.h>
 583 #endif
 584 #ifdef HAVE_INTTYPES_H
 585 # include <inttypes.h>
 586 #endif
 587 #ifdef HAVE_STDINT_H
 588 # include <stdint.h>
 589 #endif
 590 #ifdef HAVE_UNISTD_H
 591 # include <unistd.h>
 592 #endif"
 593
 594 gt_needs=
 595 ac_subst_vars='am__EXEEXT_FALSE
 596 am__EXEEXT_TRUE
 597 LTLIBOBJS
 598 LIBOBJS
 599 POSUB
 600 LTLIBINTL
 601 LIBINTL
 602 INTLLIBS
 603 INTL_LIBTOOL_SUFFIX_PREFIX
 604 INTLOBJS
 605 GENCAT
 606 INSTOBJEXT
 607 DATADIRNAME
 608 CATOBJEXT
 609 USE_INCLUDED_LIBINTL
 610 BUILD_INCLUDED_LIBINTL
 611 LTLIBC
 612 WINDRES
 613 WOE32
 614 WOE32DLL
 615 HAVE_WPRINTF
 616 HAVE_SNPRINTF
 617 HAVE_ASPRINTF
 618 HAVE_POSIX_PRINTF
 619 INTL_MACOSX_LIBS
 620 GLIBC21
 621 INTLBISON
 622 LTLIBICONV
 623 LIBICONV
 624 LTLIBMULTITHREAD
 625 LIBMULTITHREAD
 626 LTLIBTHREAD
 627 LIBTHREAD
 628 LIBPTH_PREFIX
 629 LTLIBPTH
 630 LIBPTH
 631 PRI_MACROS_BROKEN
 632 ALLOCA
 633 HAVE_VISIBILITY
 634 CFLAG_VISIBILITY
 635 GLIBC2
 636 host_os
 637 host_vendor
 638 host_cpu
 639 host
 640 build_os
 641 build_vendor
 642 build_cpu
 643 build
 644 XGETTEXT_EXTRA_OPTIONS
 645 MSGMERGE
 646 XGETTEXT_015
 647 XGETTEXT
 648 GMSGFMT_015
 649 MSGFMT_015
 650 GMSGFMT
 651 MSGFMT
 652 GETTEXT_MACRO_VERSION
 653 USE_NLS
 654 GTK_LIBS
 655 GTK_CFLAGS
 656 GTKGLEXT_LIBS
 657 GTKGLEXT_CFLAGS
 658 PKG_CONFIG
 659 X_EXTRA_LIBS
 660 X_LIBS
 661 X_PRE_LIBS
 662 X_CFLAGS
 663 XMKMF
 664 NEED_REPLACEMENTS_FALSE
 665 NEED_REPLACEMENTS_TRUE
 666 GETOPT_LONG_FALSE
 667 GETOPT_LONG_TRUE
 668 GETDELIM_FALSE
 669 GETDELIM_TRUE
 670 RANLIB
 671 EGREP
 672 GREP
 673 CPP
 674 am__fastdepCC_FALSE
 675 am__fastdepCC_TRUE
 676 CCDEPMODE
 677 AMDEPBACKSLASH
 678 AMDEP_FALSE
 679 AMDEP_TRUE
 680 am__quote
 681 am__include
 682 DEPDIR
 683 OBJEXT
 684 EXEEXT
 685 ac_ct_CC
 686 CPPFLAGS
 687 LDFLAGS
 688 CFLAGS
 689 CC
 690 am__untar
 691 am__tar
 692 AMTAR
 693 am__leading_dot
 694 SET_MAKE
 695 AWK
 696 mkdir_p
 697 MKDIR_P
 698 INSTALL_STRIP_PROGRAM
 699 STRIP
 700 install_sh
 701 MAKEINFO
 702 AUTOHEADER
 703 AUTOMAKE
 704 AUTOCONF
 705 ACLOCAL
 706 VERSION
 707 PACKAGE
 708 CYGPATH_W
 709 am__isrc
 710 INSTALL_DATA
 711 INSTALL_SCRIPT
 712 INSTALL_PROGRAM
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL'
 751 ac_subst_files=''
 752 ac_user_opts='
 753 enable_option_checking
 754 enable_dependency_tracking
 755 enable_largefile
 756 with_x
 757 enable_gtktest
 758 enable_nls
 759 enable_threads
 760 with_gnu_ld
 761 enable_rpath
 762 with_libpth_prefix
 763 with_libiconv_prefix
 764 with_included_gettext
 765 with_libintl_prefix
 766 '
 767       ac_precious_vars='build_alias
 768 host_alias
 769 target_alias
 770 CC
 771 CFLAGS
 772 LDFLAGS
 773 LIBS
 774 CPPFLAGS
 775 CPP
 776 XMKMF
 777 PKG_CONFIG
 778 GTKGLEXT_CFLAGS
 779 GTKGLEXT_LIBS'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *)    ac_optarg=yes ;;
 844   esac
 845
 846   # Accept the important Cygnus configure options, so we can diagnose typos.
 847
 848   case $ac_dashdash$ac_option in
 849   --)
 850     ac_dashdash=yes ;;
 851
 852   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 853     ac_prev=bindir ;;
 854   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 855     bindir=$ac_optarg ;;
 856
 857   -build | --build | --buil | --bui | --bu)
 858     ac_prev=build_alias ;;
 859   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 860     build_alias=$ac_optarg ;;
 861
 862   -cache-file | --cache-file | --cache-fil | --cache-fi \
 863   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 864     ac_prev=cache_file ;;
 865   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 866   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 867     cache_file=$ac_optarg ;;
 868
 869   --config-cache | -C)
 870     cache_file=config.cache ;;
 871
 872   -datadir | --datadir | --datadi | --datad)
 873     ac_prev=datadir ;;
 874   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 875     datadir=$ac_optarg ;;
 876
 877   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 878   | --dataroo | --dataro | --datar)
 879     ac_prev=datarootdir ;;
 880   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 881   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 882     datarootdir=$ac_optarg ;;
 883
 884   -disable-* | --disable-*)
 885     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 886     # Reject names that are not valid shell variable names.
 887     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 888       as_fn_error "invalid feature name: $ac_useropt"
 889     ac_useropt_orig=$ac_useropt
 890     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 891     case $ac_user_opts in
 892       *"
 893 "enable_$ac_useropt"
 894 "*) ;;
 895       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 896          ac_unrecognized_sep=', ';;
 897     esac
 898     eval enable_$ac_useropt=no ;;
 899
 900   -docdir | --docdir | --docdi | --doc | --do)
 901     ac_prev=docdir ;;
 902   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 903     docdir=$ac_optarg ;;
 904
 905   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 906     ac_prev=dvidir ;;
 907   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 908     dvidir=$ac_optarg ;;
 909
 910   -enable-* | --enable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=\$ac_optarg ;;
 925
 926   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 927   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 928   | --exec | --exe | --ex)
 929     ac_prev=exec_prefix ;;
 930   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 931   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 932   | --exec=* | --exe=* | --ex=*)
 933     exec_prefix=$ac_optarg ;;
 934
 935   -gas | --gas | --ga | --g)
 936     # Obsolete; use --with-gas.
 937     with_gas=yes ;;
 938
 939   -help | --help | --hel | --he | -h)
 940     ac_init_help=long ;;
 941   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 942     ac_init_help=recursive ;;
 943   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 944     ac_init_help=short ;;
 945
 946   -host | --host | --hos | --ho)
 947     ac_prev=host_alias ;;
 948   -host=* | --host=* | --hos=* | --ho=*)
 949     host_alias=$ac_optarg ;;
 950
 951   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 952     ac_prev=htmldir ;;
 953   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 954   | --ht=*)
 955     htmldir=$ac_optarg ;;
 956
 957   -includedir | --includedir | --includedi | --included | --include \
 958   | --includ | --inclu | --incl | --inc)
 959     ac_prev=includedir ;;
 960   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 961   | --includ=* | --inclu=* | --incl=* | --inc=*)
 962     includedir=$ac_optarg ;;
 963
 964   -infodir | --infodir | --infodi | --infod | --info | --inf)
 965     ac_prev=infodir ;;
 966   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 967     infodir=$ac_optarg ;;
 968
 969   -libdir | --libdir | --libdi | --libd)
 970     ac_prev=libdir ;;
 971   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 972     libdir=$ac_optarg ;;
 973
 974   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 975   | --libexe | --libex | --libe)
 976     ac_prev=libexecdir ;;
 977   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 978   | --libexe=* | --libex=* | --libe=*)
 979     libexecdir=$ac_optarg ;;
 980
 981   -localedir | --localedir | --localedi | --localed | --locale)
 982     ac_prev=localedir ;;
 983   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 984     localedir=$ac_optarg ;;
 985
 986   -localstatedir | --localstatedir | --localstatedi | --localstated \
 987   | --localstate | --localstat | --localsta | --localst | --locals)
 988     ac_prev=localstatedir ;;
 989   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 990   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 991     localstatedir=$ac_optarg ;;
 992
 993   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 994     ac_prev=mandir ;;
 995   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 996     mandir=$ac_optarg ;;
 997
 998   -nfp | --nfp | --nf)
 999     # Obsolete; use --without-fp.
1000     with_fp=no ;;
1001
1002   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1003   | --no-cr | --no-c | -n)
1004     no_create=yes ;;
1005
1006   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1007   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1008     no_recursion=yes ;;
1009
1010   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1011   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1012   | --oldin | --oldi | --old | --ol | --o)
1013     ac_prev=oldincludedir ;;
1014   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1015   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1016   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1017     oldincludedir=$ac_optarg ;;
1018
1019   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1020     ac_prev=prefix ;;
1021   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1022     prefix=$ac_optarg ;;
1023
1024   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1025   | --program-pre | --program-pr | --program-p)
1026     ac_prev=program_prefix ;;
1027   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1028   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1029     program_prefix=$ac_optarg ;;
1030
1031   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1032   | --program-suf | --program-su | --program-s)
1033     ac_prev=program_suffix ;;
1034   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1035   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1036     program_suffix=$ac_optarg ;;
1037
1038   -program-transform-name | --program-transform-name \
1039   | --program-transform-nam | --program-transform-na \
1040   | --program-transform-n | --program-transform- \
1041   | --program-transform | --program-transfor \
1042   | --program-transfo | --program-transf \
1043   | --program-trans | --program-tran \
1044   | --progr-tra | --program-tr | --program-t)
1045     ac_prev=program_transform_name ;;
1046   -program-transform-name=* | --program-transform-name=* \
1047   | --program-transform-nam=* | --program-transform-na=* \
1048   | --program-transform-n=* | --program-transform-=* \
1049   | --program-transform=* | --program-transfor=* \
1050   | --program-transfo=* | --program-transf=* \
1051   | --program-trans=* | --program-tran=* \
1052   | --progr-tra=* | --program-tr=* | --program-t=*)
1053     program_transform_name=$ac_optarg ;;
1054
1055   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1056     ac_prev=pdfdir ;;
1057   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1058     pdfdir=$ac_optarg ;;
1059
1060   -psdir | --psdir | --psdi | --psd | --ps)
1061     ac_prev=psdir ;;
1062   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1063     psdir=$ac_optarg ;;
1064
1065   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066   | -silent | --silent | --silen | --sile | --sil)
1067     silent=yes ;;
1068
1069   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1070     ac_prev=sbindir ;;
1071   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1072   | --sbi=* | --sb=*)
1073     sbindir=$ac_optarg ;;
1074
1075   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1076   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1077   | --sharedst | --shareds | --shared | --share | --shar \
1078   | --sha | --sh)
1079     ac_prev=sharedstatedir ;;
1080   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1081   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1082   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1083   | --sha=* | --sh=*)
1084     sharedstatedir=$ac_optarg ;;
1085
1086   -site | --site | --sit)
1087     ac_prev=site ;;
1088   -site=* | --site=* | --sit=*)
1089     site=$ac_optarg ;;
1090
1091   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1092     ac_prev=srcdir ;;
1093   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1094     srcdir=$ac_optarg ;;
1095
1096   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1097   | --syscon | --sysco | --sysc | --sys | --sy)
1098     ac_prev=sysconfdir ;;
1099   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1100   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1101     sysconfdir=$ac_optarg ;;
1102
1103   -target | --target | --targe | --targ | --tar | --ta | --t)
1104     ac_prev=target_alias ;;
1105   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1106     target_alias=$ac_optarg ;;
1107
1108   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1109     verbose=yes ;;
1110
1111   -version | --version | --versio | --versi | --vers | -V)
1112     ac_init_version=: ;;
1113
1114   -with-* | --with-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=\$ac_optarg ;;
1129
1130   -without-* | --without-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=no ;;
1145
1146   --x)
1147     # Obsolete; use --with-x.
1148     with_x=yes ;;
1149
1150   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1151   | --x-incl | --x-inc | --x-in | --x-i)
1152     ac_prev=x_includes ;;
1153   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1154   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1155     x_includes=$ac_optarg ;;
1156
1157   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1158   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1159     ac_prev=x_libraries ;;
1160   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1161   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1162     x_libraries=$ac_optarg ;;
1163
1164   -*) as_fn_error "unrecognized option: \`$ac_option'
1165 Try \`$0 --help' for more information."
1166     ;;
1167
1168   *=*)
1169     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1170     # Reject names that are not valid shell variable names.
1171     case $ac_envvar in #(
1172       '' | [0-9]* | *[!_$as_cr_alnum]* )
1173       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1174     esac
1175     eval $ac_envvar=\$ac_optarg
1176     export $ac_envvar ;;
1177
1178   *)
1179     # FIXME: should be removed in autoconf 3.0.
1180     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1181     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1183     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1184     ;;
1185
1186   esac
1187 done
1188
1189 if test -n "$ac_prev"; then
1190   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1191   as_fn_error "missing argument to $ac_option"
1192 fi
1193
1194 if test -n "$ac_unrecognized_opts"; then
1195   case $enable_option_checking in
1196     no) ;;
1197     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1198     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1199   esac
1200 fi
1201
1202 # Check all directory arguments for consistency.
1203 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1204                 datadir sysconfdir sharedstatedir localstatedir includedir \
1205                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1206                 libdir localedir mandir
1207 do
1208   eval ac_val=\$$ac_var
1209   # Remove trailing slashes.
1210   case $ac_val in
1211     */ )
1212       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1213       eval $ac_var=\$ac_val;;
1214   esac
1215   # Be sure to have absolute directory names.
1216   case $ac_val in
1217     [\\/$]* | ?:[\\/]* )  continue;;
1218     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1219   esac
1220   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1221 done
1222
1223 # There might be people who depend on the old broken behavior: `$host'
1224 # used to hold the argument of --host etc.
1225 # FIXME: To remove some day.
1226 build=$build_alias
1227 host=$host_alias
1228 target=$target_alias
1229
1230 # FIXME: To remove some day.
1231 if test "x$host_alias" != x; then
1232   if test "x$build_alias" = x; then
1233     cross_compiling=maybe
1234     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1235     If a cross compiler is detected then cross compile mode will be used." >&2
1236   elif test "x$build_alias" != "x$host_alias"; then
1237     cross_compiling=yes
1238   fi
1239 fi
1240
1241 ac_tool_prefix=
1242 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1243
1244 test "$silent" = yes && exec 6>/dev/null
1245
1246
1247 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1248 ac_ls_di=`ls -di .` &&
1249 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1250   as_fn_error "working directory cannot be determined"
1251 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1252   as_fn_error "pwd does not report name of working directory"
1253
1254
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257   ac_srcdir_defaulted=yes
1258   # Try the directory containing this script, then the parent directory.
1259   ac_confdir=`$as_dirname -- "$as_myself" ||
1260 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261          X"$as_myself" : 'X\(//\)[^/]' \| \
1262          X"$as_myself" : 'X\(//\)$' \| \
1263          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1264 $as_echo X"$as_myself" |
1265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1266             s//\1/
1267             q
1268           }
1269           /^X\(\/\/\)[^/].*/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\).*/{
1278             s//\1/
1279             q
1280           }
1281           s/.*/./; q'`
1282   srcdir=$ac_confdir
1283   if test ! -r "$srcdir/$ac_unique_file"; then
1284     srcdir=..
1285   fi
1286 else
1287   ac_srcdir_defaulted=no
1288 fi
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1292 fi
1293 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1294 ac_abs_confdir=`(
1295         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1296         pwd)`
1297 # When building in place, set srcdir=.
1298 if test "$ac_abs_confdir" = "$ac_pwd"; then
1299   srcdir=.
1300 fi
1301 # Remove unnecessary trailing slashes from srcdir.
1302 # Double slashes in file names in object file debugging info
1303 # mess up M-x gdb in Emacs.
1304 case $srcdir in
1305 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1306 esac
1307 for ac_var in $ac_precious_vars; do
1308   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_env_${ac_var}_value=\$${ac_var}
1310   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1311   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1312 done
1313
1314 #
1315 # Report the --help message.
1316 #
1317 if test "$ac_init_help" = "long"; then
1318   # Omit some internal or obsolete options to make the list less imposing.
1319   # This message is too long to be a string in the A/UX 3.1 sh.
1320   cat <<_ACEOF
1321 \`configure' configures gliv 1.9.7 to adapt to many kinds of systems.
1322
1323 Usage: $0 [OPTION]... [VAR=VALUE]...
1324
1325 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1326 VAR=VALUE.  See below for descriptions of some of the useful variables.
1327
1328 Defaults for the options are specified in brackets.
1329
1330 Configuration:
1331   -h, --help              display this help and exit
1332       --help=short        display options specific to this package
1333       --help=recursive    display the short help of all the included packages
1334   -V, --version           display version information and exit
1335   -q, --quiet, --silent   do not print \`checking...' messages
1336       --cache-file=FILE   cache test results in FILE [disabled]
1337   -C, --config-cache      alias for \`--cache-file=config.cache'
1338   -n, --no-create         do not create output files
1339       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1340
1341 Installation directories:
1342   --prefix=PREFIX         install architecture-independent files in PREFIX
1343                           [$ac_default_prefix]
1344   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1345                           [PREFIX]
1346
1347 By default, \`make install' will install all the files in
1348 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1349 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1350 for instance \`--prefix=\$HOME'.
1351
1352 For better control, use the options below.
1353
1354 Fine tuning of the installation directories:
1355   --bindir=DIR            user executables [EPREFIX/bin]
1356   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1357   --libexecdir=DIR        program executables [EPREFIX/libexec]
1358   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1359   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1360   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1361   --libdir=DIR            object code libraries [EPREFIX/lib]
1362   --includedir=DIR        C header files [PREFIX/include]
1363   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1364   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1365   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1366   --infodir=DIR           info documentation [DATAROOTDIR/info]
1367   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1368   --mandir=DIR            man documentation [DATAROOTDIR/man]
1369   --docdir=DIR            documentation root [DATAROOTDIR/doc/gliv]
1370   --htmldir=DIR           html documentation [DOCDIR]
1371   --dvidir=DIR            dvi documentation [DOCDIR]
1372   --pdfdir=DIR            pdf documentation [DOCDIR]
1373   --psdir=DIR             ps documentation [DOCDIR]
1374 _ACEOF
1375
1376   cat <<\_ACEOF
1377
1378 Program names:
1379   --program-prefix=PREFIX            prepend PREFIX to installed program names
1380   --program-suffix=SUFFIX            append SUFFIX to installed program names
1381   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1382
1383 X features:
1384   --x-includes=DIR    X include files are in DIR
1385   --x-libraries=DIR   X library files are in DIR
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390 _ACEOF
1391 fi
1392
1393 if test -n "$ac_init_help"; then
1394   case $ac_init_help in
1395      short | recursive ) echo "Configuration of gliv 1.9.7:";;
1396    esac
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --disable-dependency-tracking  speeds up one-time build
1404   --enable-dependency-tracking   do not reject slow dependency extractors
1405   --disable-largefile     omit support for large files
1406   --disable-gtktest       do not try to compile and run a test GTK+ program
1407   --disable-nls           do not use Native Language Support
1408   --enable-threads={posix|solaris|pth|win32}
1409                           specify multithreading API
1410   --disable-threads       build without multithread safety
1411   --disable-rpath         do not hardcode runtime library paths
1412
1413 Optional Packages:
1414   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1415   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1416   --with-x                use the X Window System
1417   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1418   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1419   --without-libpth-prefix     don't search for libpth in includedir and libdir
1420   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1421   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1422   --with-included-gettext use the GNU gettext library included here
1423   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1424   --without-libintl-prefix     don't search for libintl in includedir and libdir
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435   XMKMF       Path to xmkmf, Makefile generator for X Window System
1436   PKG_CONFIG  path to pkg-config utility
1437   GTKGLEXT_CFLAGS
1438               C compiler flags for GTKGLEXT, overriding pkg-config
1439   GTKGLEXT_LIBS
1440               linker flags for GTKGLEXT, overriding pkg-config
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to <guichaz@gmail.com>.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 gliv configure 1.9.7
1509 generated by GNU Autoconf 2.64
1510
1511 Copyright (C) 2009 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556   return $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_cpp LINENO
1561 # ----------------------
1562 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_cpp ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   if { { ac_try="$ac_cpp conftest.$ac_ext"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } >/dev/null && {
1582          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        }; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590     ac_retval=1
1591 fi
1592   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1593   return $ac_retval
1594
1595 } # ac_fn_c_try_cpp
1596
1597 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1598 # -------------------------------------------------------
1599 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1600 # the include files in INCLUDES and setting the cache variable VAR
1601 # accordingly.
1602 ac_fn_c_check_header_mongrel ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609   $as_echo_n "(cached) " >&6
1610 fi
1611 eval ac_res=\$$3
1612                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613 $as_echo "$ac_res" >&6; }
1614 else
1615   # Is the header compilable?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1617 $as_echo_n "checking $2 usability... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   ac_header_compiler=yes
1625 else
1626   ac_header_compiler=no
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1630 $as_echo "$ac_header_compiler" >&6; }
1631
1632 # Is the header present?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1634 $as_echo_n "checking $2 presence... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 #include <$2>
1638 _ACEOF
1639 if ac_fn_c_try_cpp "$LINENO"; then :
1640   ac_header_preproc=yes
1641 else
1642   ac_header_preproc=no
1643 fi
1644 rm -f conftest.err conftest.$ac_ext
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1646 $as_echo "$ac_header_preproc" >&6; }
1647
1648 # So?  What about this header?
1649 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1650   yes:no: )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1652 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1654 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1655     ;;
1656   no:yes:* )
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1658 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1660 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1662 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1664 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667 ( cat <<\_ASBOX
1668 ## -------------------------------- ##
1669 ## Report this to guichaz@gmail.com ##
1670 ## -------------------------------- ##
1671 _ASBOX
1672      ) | sed "s/^/$as_me: WARNING:     /" >&2
1673     ;;
1674 esac
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1678   $as_echo_n "(cached) " >&6
1679 else
1680   eval "$3=\$ac_header_compiler"
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 fi
1686   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687
1688 } # ac_fn_c_check_header_mongrel
1689
1690 # ac_fn_c_try_run LINENO
1691 # ----------------------
1692 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1693 # that executables *can* be run.
1694 ac_fn_c_try_run ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   if { { ac_try="$ac_link"
1698 case "(($ac_try" in
1699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700   *) ac_try_echo=$ac_try;;
1701 esac
1702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703 $as_echo "$ac_try_echo"; } >&5
1704   (eval "$ac_link") 2>&5
1705   ac_status=$?
1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1708   { { case "(($ac_try" in
1709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710   *) ac_try_echo=$ac_try;;
1711 esac
1712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714   (eval "$ac_try") 2>&5
1715   ac_status=$?
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; }; }; then :
1718   ac_retval=0
1719 else
1720   $as_echo "$as_me: program exited with status $ac_status" >&5
1721        $as_echo "$as_me: failed program was:" >&5
1722 sed 's/^/| /' conftest.$ac_ext >&5
1723
1724        ac_retval=$ac_status
1725 fi
1726   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1727   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728   return $ac_retval
1729
1730 } # ac_fn_c_try_run
1731
1732 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1733 # -------------------------------------------------------
1734 # Tests whether HEADER exists and can be compiled using the include files in
1735 # INCLUDES, setting the cache variable VAR accordingly.
1736 ac_fn_c_check_header_compile ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742   $as_echo_n "(cached) " >&6
1743 else
1744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 $4
1747 #include <$2>
1748 _ACEOF
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750   eval "$3=yes"
1751 else
1752   eval "$3=no"
1753 fi
1754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1755 fi
1756 eval ac_res=\$$3
1757                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758 $as_echo "$ac_res" >&6; }
1759   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1760
1761 } # ac_fn_c_check_header_compile
1762
1763 # ac_fn_c_try_link LINENO
1764 # -----------------------
1765 # Try to link conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_link ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   rm -f conftest.$ac_objext conftest$ac_exeext
1770   if { { ac_try="$ac_link"
1771 case "(($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 "$ac_link") 2>conftest.err
1778   ac_status=$?
1779   if test -s conftest.err; then
1780     grep -v '^ *+' conftest.err >conftest.er1
1781     cat conftest.er1 >&5
1782     mv -f conftest.er1 conftest.err
1783   fi
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && {
1786          test -z "$ac_c_werror_flag" ||
1787          test ! -s conftest.err
1788        } && test -s conftest$ac_exeext && {
1789          test "$cross_compiling" = yes ||
1790          $as_test_x conftest$ac_exeext
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797         ac_retval=1
1798 fi
1799   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1800   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1801   # interfere with the next link command; also delete a directory that is
1802   # left behind by Apple's compiler.  We do this before executing the actions.
1803   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805   return $ac_retval
1806
1807 } # ac_fn_c_try_link
1808
1809 # ac_fn_c_check_func LINENO FUNC VAR
1810 # ----------------------------------
1811 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1812 ac_fn_c_check_func ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816 $as_echo_n "checking for $2... " >&6; }
1817 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1818   $as_echo_n "(cached) " >&6
1819 else
1820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h.  */
1822 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1823    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1824 #define $2 innocuous_$2
1825
1826 /* System header to define __stub macros and hopefully few prototypes,
1827     which can conflict with char $2 (); below.
1828     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1829     <limits.h> exists even on freestanding compilers.  */
1830
1831 #ifdef __STDC__
1832 # include <limits.h>
1833 #else
1834 # include <assert.h>
1835 #endif
1836
1837 #undef $2
1838
1839 /* Override any GCC internal prototype to avoid an error.
1840    Use char because int might match the return type of a GCC
1841    builtin and then its argument prototype would still apply.  */
1842 #ifdef __cplusplus
1843 extern "C"
1844 #endif
1845 char $2 ();
1846 /* The GNU C library defines this for functions which it implements
1847     to always fail with ENOSYS.  Some functions are actually named
1848     something starting with __ and the normal name is an alias.  */
1849 #if defined __stub_$2 || defined __stub___$2
1850 choke me
1851 #endif
1852
1853 int
1854 main ()
1855 {
1856 return $2 ();
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_link "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext \
1867     conftest$ac_exeext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1873
1874 } # ac_fn_c_check_func
1875
1876 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1877 # --------------------------------------------
1878 # Tries to find the compile-time value of EXPR in a program that includes
1879 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1880 # computed
1881 ac_fn_c_compute_int ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   if test "$cross_compiling" = yes; then
1885     # Depending upon the size, compute the lo and hi bounds.
1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h.  */
1888 $4
1889 int
1890 main ()
1891 {
1892 static int test_array [1 - 2 * !(($2) >= 0)];
1893 test_array [0] = 0
1894
1895   ;
1896   return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_c_try_compile "$LINENO"; then :
1900   ac_lo=0 ac_mid=0
1901   while :; do
1902     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h.  */
1904 $4
1905 int
1906 main ()
1907 {
1908 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1909 test_array [0] = 0
1910
1911   ;
1912   return 0;
1913 }
1914 _ACEOF
1915 if ac_fn_c_try_compile "$LINENO"; then :
1916   ac_hi=$ac_mid; break
1917 else
1918   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1919                         if test $ac_lo -le $ac_mid; then
1920                           ac_lo= ac_hi=
1921                           break
1922                         fi
1923                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926   done
1927 else
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 int
1932 main ()
1933 {
1934 static int test_array [1 - 2 * !(($2) < 0)];
1935 test_array [0] = 0
1936
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   ac_hi=-1 ac_mid=-1
1943   while :; do
1944     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h.  */
1946 $4
1947 int
1948 main ()
1949 {
1950 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1951 test_array [0] = 0
1952
1953   ;
1954   return 0;
1955 }
1956 _ACEOF
1957 if ac_fn_c_try_compile "$LINENO"; then :
1958   ac_lo=$ac_mid; break
1959 else
1960   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1961                         if test $ac_mid -le $ac_hi; then
1962                           ac_lo= ac_hi=
1963                           break
1964                         fi
1965                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1966 fi
1967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1968   done
1969 else
1970   ac_lo= ac_hi=
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973 fi
1974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1975 # Binary search between lo and hi bounds.
1976 while test "x$ac_lo" != "x$ac_hi"; do
1977   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1985 test_array [0] = 0
1986
1987   ;
1988   return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   ac_hi=$ac_mid
1993 else
1994   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 done
1998 case $ac_lo in #((
1999 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2000 '') ac_retval=1 ;;
2001 esac
2002   else
2003     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 $4
2006 static long int longval () { return $2; }
2007 static unsigned long int ulongval () { return $2; }
2008 #include <stdio.h>
2009 #include <stdlib.h>
2010 int
2011 main ()
2012 {
2013
2014   FILE *f = fopen ("conftest.val", "w");
2015   if (! f)
2016     return 1;
2017   if (($2) < 0)
2018     {
2019       long int i = longval ();
2020       if (i != ($2))
2021         return 1;
2022       fprintf (f, "%ld", i);
2023     }
2024   else
2025     {
2026       unsigned long int i = ulongval ();
2027       if (i != ($2))
2028         return 1;
2029       fprintf (f, "%lu", i);
2030     }
2031   /* Do not output a trailing newline, as this causes \r\n confusion
2032      on some platforms.  */
2033   return ferror (f) || fclose (f) != 0;
2034
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_run "$LINENO"; then :
2040   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2041 else
2042   ac_retval=1
2043 fi
2044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2045   conftest.$ac_objext conftest.beam conftest.$ac_ext
2046 rm -f conftest.val
2047
2048   fi
2049   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2050   return $ac_retval
2051
2052 } # ac_fn_c_compute_int
2053
2054 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2055 # -------------------------------------------
2056 # Tests whether TYPE exists after having included INCLUDES, setting cache
2057 # variable VAR accordingly.
2058 ac_fn_c_check_type ()
2059 {
2060   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2062 $as_echo_n "checking for $2... " >&6; }
2063 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2064   $as_echo_n "(cached) " >&6
2065 else
2066   eval "$3=no"
2067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 int
2071 main ()
2072 {
2073 if (sizeof ($2))
2074          return 0;
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 $4
2083 int
2084 main ()
2085 {
2086 if (sizeof (($2)))
2087             return 0;
2088   ;
2089   return 0;
2090 }
2091 _ACEOF
2092 if ac_fn_c_try_compile "$LINENO"; then :
2093
2094 else
2095   eval "$3=yes"
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 eval ac_res=\$$3
2102                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2103 $as_echo "$ac_res" >&6; }
2104   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2105
2106 } # ac_fn_c_check_type
2107 cat >config.log <<_ACEOF
2108 This file contains any messages produced by compilers while
2109 running configure, to aid debugging if configure makes a mistake.
2110
2111 It was created by gliv $as_me 1.9.7, which was
2112 generated by GNU Autoconf 2.64.  Invocation command line was
2113
2114   $ $0 $@
2115
2116 _ACEOF
2117 exec 5>>config.log
2118 {
2119 cat <<_ASUNAME
2120 ## --------- ##
2121 ## Platform. ##
2122 ## --------- ##
2123
2124 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2125 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2126 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2127 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2128 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2129
2130 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2131 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2132
2133 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2134 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2135 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2136 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2137 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2138 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2139 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2140
2141 _ASUNAME
2142
2143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144 for as_dir in $PATH
2145 do
2146   IFS=$as_save_IFS
2147   test -z "$as_dir" && as_dir=.
2148     $as_echo "PATH: $as_dir"
2149   done
2150 IFS=$as_save_IFS
2151
2152 } >&5
2153
2154 cat >&5 <<_ACEOF
2155
2156
2157 ## ----------- ##
2158 ## Core tests. ##
2159 ## ----------- ##
2160
2161 _ACEOF
2162
2163
2164 # Keep a trace of the command line.
2165 # Strip out --no-create and --no-recursion so they do not pile up.
2166 # Strip out --silent because we don't want to record it for future runs.
2167 # Also quote any args containing shell meta-characters.
2168 # Make two passes to allow for proper duplicate-argument suppression.
2169 ac_configure_args=
2170 ac_configure_args0=
2171 ac_configure_args1=
2172 ac_must_keep_next=false
2173 for ac_pass in 1 2
2174 do
2175   for ac_arg
2176   do
2177     case $ac_arg in
2178     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2179     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2180     | -silent | --silent | --silen | --sile | --sil)
2181       continue ;;
2182     *\'*)
2183       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2184     esac
2185     case $ac_pass in
2186     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2187     2)
2188       as_fn_append ac_configure_args1 " '$ac_arg'"
2189       if test $ac_must_keep_next = true; then
2190         ac_must_keep_next=false # Got value, back to normal.
2191       else
2192         case $ac_arg in
2193           *=* | --config-cache | -C | -disable-* | --disable-* \
2194           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2195           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2196           | -with-* | --with-* | -without-* | --without-* | --x)
2197             case "$ac_configure_args0 " in
2198               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2199             esac
2200             ;;
2201           -* ) ac_must_keep_next=true ;;
2202         esac
2203       fi
2204       as_fn_append ac_configure_args " '$ac_arg'"
2205       ;;
2206     esac
2207   done
2208 done
2209 { ac_configure_args0=; unset ac_configure_args0;}
2210 { ac_configure_args1=; unset ac_configure_args1;}
2211
2212 # When interrupted or exit'd, cleanup temporary files, and complete
2213 # config.log.  We remove comments because anyway the quotes in there
2214 # would cause problems or look ugly.
2215 # WARNING: Use '\'' to represent an apostrophe within the trap.
2216 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2217 trap 'exit_status=$?
2218   # Save into config.log some information that might help in debugging.
2219   {
2220     echo
2221
2222     cat <<\_ASBOX
2223 ## ---------------- ##
2224 ## Cache variables. ##
2225 ## ---------------- ##
2226 _ASBOX
2227     echo
2228     # The following way of writing the cache mishandles newlines in values,
2229 (
2230   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2231     eval ac_val=\$$ac_var
2232     case $ac_val in #(
2233     *${as_nl}*)
2234       case $ac_var in #(
2235       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2236 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2237       esac
2238       case $ac_var in #(
2239       _ | IFS | as_nl) ;; #(
2240       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2241       *) { eval $ac_var=; unset $ac_var;} ;;
2242       esac ;;
2243     esac
2244   done
2245   (set) 2>&1 |
2246     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2247     *${as_nl}ac_space=\ *)
2248       sed -n \
2249         "s/'\''/'\''\\\\'\'''\''/g;
2250           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2251       ;; #(
2252     *)
2253       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2254       ;;
2255     esac |
2256     sort
2257 )
2258     echo
2259
2260     cat <<\_ASBOX
2261 ## ----------------- ##
2262 ## Output variables. ##
2263 ## ----------------- ##
2264 _ASBOX
2265     echo
2266     for ac_var in $ac_subst_vars
2267     do
2268       eval ac_val=\$$ac_var
2269       case $ac_val in
2270       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2271       esac
2272       $as_echo "$ac_var='\''$ac_val'\''"
2273     done | sort
2274     echo
2275
2276     if test -n "$ac_subst_files"; then
2277       cat <<\_ASBOX
2278 ## ------------------- ##
2279 ## File substitutions. ##
2280 ## ------------------- ##
2281 _ASBOX
2282       echo
2283       for ac_var in $ac_subst_files
2284       do
2285         eval ac_val=\$$ac_var
2286         case $ac_val in
2287         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2288         esac
2289         $as_echo "$ac_var='\''$ac_val'\''"
2290       done | sort
2291       echo
2292     fi
2293
2294     if test -s confdefs.h; then
2295       cat <<\_ASBOX
2296 ## ----------- ##
2297 ## confdefs.h. ##
2298 ## ----------- ##
2299 _ASBOX
2300       echo
2301       cat confdefs.h
2302       echo
2303     fi
2304     test "$ac_signal" != 0 &&
2305       $as_echo "$as_me: caught signal $ac_signal"
2306     $as_echo "$as_me: exit $exit_status"
2307   } >&5
2308   rm -f core *.core core.conftest.* &&
2309     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2310     exit $exit_status
2311 ' 0
2312 for ac_signal in 1 2 13 15; do
2313   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2314 done
2315 ac_signal=0
2316
2317 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2318 rm -f -r conftest* confdefs.h
2319
2320 $as_echo "/* confdefs.h */" > confdefs.h
2321
2322 # Predefined preprocessor variables.
2323
2324 cat >>confdefs.h <<_ACEOF
2325 #define PACKAGE_NAME "$PACKAGE_NAME"
2326 _ACEOF
2327
2328 cat >>confdefs.h <<_ACEOF
2329 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2330 _ACEOF
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_STRING "$PACKAGE_STRING"
2338 _ACEOF
2339
2340 cat >>confdefs.h <<_ACEOF
2341 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2342 _ACEOF
2343
2344 cat >>confdefs.h <<_ACEOF
2345 #define PACKAGE_URL "$PACKAGE_URL"
2346 _ACEOF
2347
2348
2349 # Let the site file select an alternate cache file if it wants to.
2350 # Prefer an explicitly selected file to automatically selected ones.
2351 ac_site_file1=NONE
2352 ac_site_file2=NONE
2353 if test -n "$CONFIG_SITE"; then
2354   ac_site_file1=$CONFIG_SITE
2355 elif test "x$prefix" != xNONE; then
2356   ac_site_file1=$prefix/share/config.site
2357   ac_site_file2=$prefix/etc/config.site
2358 else
2359   ac_site_file1=$ac_default_prefix/share/config.site
2360   ac_site_file2=$ac_default_prefix/etc/config.site
2361 fi
2362 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2363 do
2364   test "x$ac_site_file" = xNONE && continue
2365   if test -r "$ac_site_file"; then
2366     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2367 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2368     sed 's/^/| /' "$ac_site_file" >&5
2369     . "$ac_site_file"
2370   fi
2371 done
2372
2373 if test -r "$cache_file"; then
2374   # Some versions of bash will fail to source /dev/null (special
2375   # files actually), so we avoid doing that.
2376   if test -f "$cache_file"; then
2377     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2378 $as_echo "$as_me: loading cache $cache_file" >&6;}
2379     case $cache_file in
2380       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2381       *)                      . "./$cache_file";;
2382     esac
2383   fi
2384 else
2385   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2386 $as_echo "$as_me: creating cache $cache_file" >&6;}
2387   >$cache_file
2388 fi
2389
2390 gt_needs="$gt_needs "
2391 # Check that the precious variables saved in the cache have kept the same
2392 # value.
2393 ac_cache_corrupted=false
2394 for ac_var in $ac_precious_vars; do
2395   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2396   eval ac_new_set=\$ac_env_${ac_var}_set
2397   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2398   eval ac_new_val=\$ac_env_${ac_var}_value
2399   case $ac_old_set,$ac_new_set in
2400     set,)
2401       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2402 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2403       ac_cache_corrupted=: ;;
2404     ,set)
2405       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2406 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2407       ac_cache_corrupted=: ;;
2408     ,);;
2409     *)
2410       if test "x$ac_old_val" != "x$ac_new_val"; then
2411         # differences in whitespace do not lead to failure.
2412         ac_old_val_w=`echo x $ac_old_val`
2413         ac_new_val_w=`echo x $ac_new_val`
2414         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2415           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2416 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2417           ac_cache_corrupted=:
2418         else
2419           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2420 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2421           eval $ac_var=\$ac_old_val
2422         fi
2423         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2424 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2425         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2426 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2427       fi;;
2428   esac
2429   # Pass precious variables to config.status.
2430   if test "$ac_new_set" = set; then
2431     case $ac_new_val in
2432     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2433     *) ac_arg=$ac_var=$ac_new_val ;;
2434     esac
2435     case " $ac_configure_args " in
2436       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2437       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2438     esac
2439   fi
2440 done
2441 if $ac_cache_corrupted; then
2442   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2444   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2445 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2446   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2447 fi
2448 ## -------------------- ##
2449 ## Main body of script. ##
2450 ## -------------------- ##
2451
2452 ac_ext=c
2453 ac_cpp='$CPP $CPPFLAGS'
2454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2456 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2457
2458
2459
2460 am__api_version='1.11'
2461
2462 ac_aux_dir=
2463 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2464   for ac_t in install-sh install.sh shtool; do
2465     if test -f "$ac_dir/$ac_t"; then
2466       ac_aux_dir=$ac_dir
2467       ac_install_sh="$ac_aux_dir/$ac_t -c"
2468       break 2
2469     fi
2470   done
2471 done
2472 if test -z "$ac_aux_dir"; then
2473   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2474 fi
2475
2476 # These three variables are undocumented and unsupported,
2477 # and are intended to be withdrawn in a future Autoconf release.
2478 # They can cause serious problems if a builder's source tree is in a directory
2479 # whose full name contains unusual characters.
2480 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2481 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2482 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2483
2484
2485 # Find a good install program.  We prefer a C program (faster),
2486 # so one script is as good as another.  But avoid the broken or
2487 # incompatible versions:
2488 # SysV /etc/install, /usr/sbin/install
2489 # SunOS /usr/etc/install
2490 # IRIX /sbin/install
2491 # AIX /bin/install
2492 # AmigaOS /C/install, which installs bootblocks on floppy discs
2493 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2494 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2495 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2496 # OS/2's system install, which has a completely different semantic
2497 # ./install, which can be erroneously created by make from ./install.sh.
2498 # Reject install programs that cannot install multiple files.
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2500 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2501 if test -z "$INSTALL"; then
2502 if test "${ac_cv_path_install+set}" = set; then :
2503   $as_echo_n "(cached) " >&6
2504 else
2505   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 for as_dir in $PATH
2507 do
2508   IFS=$as_save_IFS
2509   test -z "$as_dir" && as_dir=.
2510     # Account for people who put trailing slashes in PATH elements.
2511 case $as_dir/ in #((
2512   ./ | .// | /[cC]/* | \
2513   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2514   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2515   /usr/ucb/* ) ;;
2516   *)
2517     # OSF1 and SCO ODT 3.0 have their own names for install.
2518     # Don't use installbsd from OSF since it installs stuff as root
2519     # by default.
2520     for ac_prog in ginstall scoinst install; do
2521       for ac_exec_ext in '' $ac_executable_extensions; do
2522         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2523           if test $ac_prog = install &&
2524             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2525             # AIX install.  It has an incompatible calling convention.
2526             :
2527           elif test $ac_prog = install &&
2528             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2529             # program-specific install script used by HP pwplus--don't use.
2530             :
2531           else
2532             rm -rf conftest.one conftest.two conftest.dir
2533             echo one > conftest.one
2534             echo two > conftest.two
2535             mkdir conftest.dir
2536             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2537               test -s conftest.one && test -s conftest.two &&
2538               test -s conftest.dir/conftest.one &&
2539               test -s conftest.dir/conftest.two
2540             then
2541               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2542               break 3
2543             fi
2544           fi
2545         fi
2546       done
2547     done
2548     ;;
2549 esac
2550
2551   done
2552 IFS=$as_save_IFS
2553
2554 rm -rf conftest.one conftest.two conftest.dir
2555
2556 fi
2557   if test "${ac_cv_path_install+set}" = set; then
2558     INSTALL=$ac_cv_path_install
2559   else
2560     # As a last resort, use the slow shell script.  Don't cache a
2561     # value for INSTALL within a source directory, because that will
2562     # break other packages using the cache if that directory is
2563     # removed, or if the value is a relative name.
2564     INSTALL=$ac_install_sh
2565   fi
2566 fi
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2568 $as_echo "$INSTALL" >&6; }
2569
2570 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2571 # It thinks the first close brace ends the variable substitution.
2572 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2573
2574 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2575
2576 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2577
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2579 $as_echo_n "checking whether build environment is sane... " >&6; }
2580 # Just in case
2581 sleep 1
2582 echo timestamp > conftest.file
2583 # Reject unsafe characters in $srcdir or the absolute working directory
2584 # name.  Accept space and tab only in the latter.
2585 am_lf='
2586 '
2587 case `pwd` in
2588   *[\\\"\#\$\&\'\`$am_lf]*)
2589     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2590 esac
2591 case $srcdir in
2592   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2593     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2594 esac
2595
2596 # Do `set' in a subshell so we don't clobber the current shell's
2597 # arguments.  Must try -L first in case configure is actually a
2598 # symlink; some systems play weird games with the mod time of symlinks
2599 # (eg FreeBSD returns the mod time of the symlink's containing
2600 # directory).
2601 if (
2602    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2603    if test "$*" = "X"; then
2604       # -L didn't work.
2605       set X `ls -t "$srcdir/configure" conftest.file`
2606    fi
2607    rm -f conftest.file
2608    if test "$*" != "X $srcdir/configure conftest.file" \
2609       && test "$*" != "X conftest.file $srcdir/configure"; then
2610
2611       # If neither matched, then we have a broken ls.  This can happen
2612       # if, for instance, CONFIG_SHELL is bash and it inherits a
2613       # broken ls alias from the environment.  This has actually
2614       # happened.  Such a system could not be considered "sane".
2615       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2616 alias in your environment" "$LINENO" 5
2617    fi
2618
2619    test "$2" = conftest.file
2620    )
2621 then
2622    # Ok.
2623    :
2624 else
2625    as_fn_error "newly created file is older than distributed files!
2626 Check your system clock" "$LINENO" 5
2627 fi
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2629 $as_echo "yes" >&6; }
2630 test "$program_prefix" != NONE &&
2631   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2632 # Use a double $ so make ignores it.
2633 test "$program_suffix" != NONE &&
2634   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2635 # Double any \ or $.
2636 # By default was `s,x,x', remove it if useless.
2637 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2638 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2639
2640 # expand $ac_aux_dir to an absolute path
2641 am_aux_dir=`cd $ac_aux_dir && pwd`
2642
2643 if test x"${MISSING+set}" != xset; then
2644   case $am_aux_dir in
2645   *\ * | *\     *)
2646     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2647   *)
2648     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2649   esac
2650 fi
2651 # Use eval to expand $SHELL
2652 if eval "$MISSING --run true"; then
2653   am_missing_run="$MISSING --run "
2654 else
2655   am_missing_run=
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2657 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2658 fi
2659
2660 if test x"${install_sh}" != xset; then
2661   case $am_aux_dir in
2662   *\ * | *\     *)
2663     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2664   *)
2665     install_sh="\${SHELL} $am_aux_dir/install-sh"
2666   esac
2667 fi
2668
2669 # Installed binaries are usually stripped using `strip' when the user
2670 # run `make install-strip'.  However `strip' might not be the right
2671 # tool to use in cross-compilation environments, therefore Automake
2672 # will honor the `STRIP' environment variable to overrule this program.
2673 if test "$cross_compiling" != no; then
2674   if test -n "$ac_tool_prefix"; then
2675   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2676 set dummy ${ac_tool_prefix}strip; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_STRIP+set}" = set; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   if test -n "$STRIP"; then
2683   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690     for ac_exec_ext in '' $ac_executable_extensions; do
2691   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2692     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694     break 2
2695   fi
2696 done
2697   done
2698 IFS=$as_save_IFS
2699
2700 fi
2701 fi
2702 STRIP=$ac_cv_prog_STRIP
2703 if test -n "$STRIP"; then
2704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2705 $as_echo "$STRIP" >&6; }
2706 else
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2709 fi
2710
2711
2712 fi
2713 if test -z "$ac_cv_prog_STRIP"; then
2714   ac_ct_STRIP=$STRIP
2715   # Extract the first word of "strip", so it can be a program name with args.
2716 set dummy strip; ac_word=$2
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2718 $as_echo_n "checking for $ac_word... " >&6; }
2719 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2720   $as_echo_n "(cached) " >&6
2721 else
2722   if test -n "$ac_ct_STRIP"; then
2723   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2724 else
2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2726 for as_dir in $PATH
2727 do
2728   IFS=$as_save_IFS
2729   test -z "$as_dir" && as_dir=.
2730     for ac_exec_ext in '' $ac_executable_extensions; do
2731   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2732     ac_cv_prog_ac_ct_STRIP="strip"
2733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2734     break 2
2735   fi
2736 done
2737   done
2738 IFS=$as_save_IFS
2739
2740 fi
2741 fi
2742 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2743 if test -n "$ac_ct_STRIP"; then
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2745 $as_echo "$ac_ct_STRIP" >&6; }
2746 else
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2748 $as_echo "no" >&6; }
2749 fi
2750
2751   if test "x$ac_ct_STRIP" = x; then
2752     STRIP=":"
2753   else
2754     case $cross_compiling:$ac_tool_warned in
2755 yes:)
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2758 ac_tool_warned=yes ;;
2759 esac
2760     STRIP=$ac_ct_STRIP
2761   fi
2762 else
2763   STRIP="$ac_cv_prog_STRIP"
2764 fi
2765
2766 fi
2767 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2768
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2770 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2771 if test -z "$MKDIR_P"; then
2772   if test "${ac_cv_path_mkdir+set}" = set; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_prog in mkdir gmkdir; do
2781          for ac_exec_ext in '' $ac_executable_extensions; do
2782            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2783            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2784              'mkdir (GNU coreutils) '* | \
2785              'mkdir (coreutils) '* | \
2786              'mkdir (fileutils) '4.1*)
2787                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2788                break 3;;
2789            esac
2790          done
2791        done
2792   done
2793 IFS=$as_save_IFS
2794
2795 fi
2796
2797   if test "${ac_cv_path_mkdir+set}" = set; then
2798     MKDIR_P="$ac_cv_path_mkdir -p"
2799   else
2800     # As a last resort, use the slow shell script.  Don't cache a
2801     # value for MKDIR_P within a source directory, because that will
2802     # break other packages using the cache if that directory is
2803     # removed, or if the value is a relative name.
2804     test -d ./--version && rmdir ./--version
2805     MKDIR_P="$ac_install_sh -d"
2806   fi
2807 fi
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2809 $as_echo "$MKDIR_P" >&6; }
2810
2811 mkdir_p="$MKDIR_P"
2812 case $mkdir_p in
2813   [\\/$]* | ?:[\\/]*) ;;
2814   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2815 esac
2816
2817 for ac_prog in gawk mawk nawk awk
2818 do
2819   # Extract the first word of "$ac_prog", so it can be a program name with args.
2820 set dummy $ac_prog; ac_word=$2
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2822 $as_echo_n "checking for $ac_word... " >&6; }
2823 if test "${ac_cv_prog_AWK+set}" = set; then :
2824   $as_echo_n "(cached) " >&6
2825 else
2826   if test -n "$AWK"; then
2827   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2828 else
2829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2830 for as_dir in $PATH
2831 do
2832   IFS=$as_save_IFS
2833   test -z "$as_dir" && as_dir=.
2834     for ac_exec_ext in '' $ac_executable_extensions; do
2835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2836     ac_cv_prog_AWK="$ac_prog"
2837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2838     break 2
2839   fi
2840 done
2841   done
2842 IFS=$as_save_IFS
2843
2844 fi
2845 fi
2846 AWK=$ac_cv_prog_AWK
2847 if test -n "$AWK"; then
2848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2849 $as_echo "$AWK" >&6; }
2850 else
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2852 $as_echo "no" >&6; }
2853 fi
2854
2855
2856   test -n "$AWK" && break
2857 done
2858
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2860 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2861 set x ${MAKE-make}
2862 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2863 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2864   $as_echo_n "(cached) " >&6
2865 else
2866   cat >conftest.make <<\_ACEOF
2867 SHELL = /bin/sh
2868 all:
2869         @echo '@@@%%%=$(MAKE)=@@@%%%'
2870 _ACEOF
2871 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2872 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2873   *@@@%%%=?*=@@@%%%*)
2874     eval ac_cv_prog_make_${ac_make}_set=yes;;
2875   *)
2876     eval ac_cv_prog_make_${ac_make}_set=no;;
2877 esac
2878 rm -f conftest.make
2879 fi
2880 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2882 $as_echo "yes" >&6; }
2883   SET_MAKE=
2884 else
2885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2886 $as_echo "no" >&6; }
2887   SET_MAKE="MAKE=${MAKE-make}"
2888 fi
2889
2890 rm -rf .tst 2>/dev/null
2891 mkdir .tst 2>/dev/null
2892 if test -d .tst; then
2893   am__leading_dot=.
2894 else
2895   am__leading_dot=_
2896 fi
2897 rmdir .tst 2>/dev/null
2898
2899 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2900   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2901   # is not polluted with repeated "-I."
2902   am__isrc=' -I$(srcdir)'
2903   # test to see if srcdir already configured
2904   if test -f $srcdir/config.status; then
2905     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2906   fi
2907 fi
2908
2909 # test whether we have cygpath
2910 if test -z "$CYGPATH_W"; then
2911   if (cygpath --version) >/dev/null 2>/dev/null; then
2912     CYGPATH_W='cygpath -w'
2913   else
2914     CYGPATH_W=echo
2915   fi
2916 fi
2917
2918
2919 # Define the identity of the package.
2920  PACKAGE='gliv'
2921  VERSION='1.9.7'
2922
2923
2924 cat >>confdefs.h <<_ACEOF
2925 #define PACKAGE "$PACKAGE"
2926 _ACEOF
2927
2928
2929 cat >>confdefs.h <<_ACEOF
2930 #define VERSION "$VERSION"
2931 _ACEOF
2932
2933 # Some tools Automake needs.
2934
2935 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2936
2937
2938 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2939
2940
2941 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2942
2943
2944 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2945
2946
2947 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2948
2949 # We need awk for the "check" target.  The system "awk" is bad on
2950 # some platforms.
2951 # Always define AMTAR for backward compatibility.
2952
2953 AMTAR=${AMTAR-"${am_missing_run}tar"}
2954
2955 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2956
2957
2958
2959
2960
2961 ac_config_headers="$ac_config_headers config.h"
2962
2963 ac_ext=c
2964 ac_cpp='$CPP $CPPFLAGS'
2965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2968
2969 DEPDIR="${am__leading_dot}deps"
2970
2971 ac_config_commands="$ac_config_commands depfiles"
2972
2973
2974 am_make=${MAKE-make}
2975 cat > confinc << 'END'
2976 am__doit:
2977         @echo this is the am__doit target
2978 .PHONY: am__doit
2979 END
2980 # If we don't find an include directive, just comment out the code.
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2982 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2983 am__include="#"
2984 am__quote=
2985 _am_result=none
2986 # First try GNU make style include.
2987 echo "include confinc" > confmf
2988 # Ignore all kinds of additional output from `make'.
2989 case `$am_make -s -f confmf 2> /dev/null` in #(
2990 *the\ am__doit\ target*)
2991   am__include=include
2992   am__quote=
2993   _am_result=GNU
2994   ;;
2995 esac
2996 # Now try BSD make style include.
2997 if test "$am__include" = "#"; then
2998    echo '.include "confinc"' > confmf
2999    case `$am_make -s -f confmf 2> /dev/null` in #(
3000    *the\ am__doit\ target*)
3001      am__include=.include
3002      am__quote="\""
3003      _am_result=BSD
3004      ;;
3005    esac
3006 fi
3007
3008
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3010 $as_echo "$_am_result" >&6; }
3011 rm -f confinc confmf
3012
3013 # Check whether --enable-dependency-tracking was given.
3014 if test "${enable_dependency_tracking+set}" = set; then :
3015   enableval=$enable_dependency_tracking;
3016 fi
3017
3018 if test "x$enable_dependency_tracking" != xno; then
3019   am_depcomp="$ac_aux_dir/depcomp"
3020   AMDEPBACKSLASH='\'
3021 fi
3022  if test "x$enable_dependency_tracking" != xno; then
3023   AMDEP_TRUE=
3024   AMDEP_FALSE='#'
3025 else
3026   AMDEP_TRUE='#'
3027   AMDEP_FALSE=
3028 fi
3029
3030
3031 ac_ext=c
3032 ac_cpp='$CPP $CPPFLAGS'
3033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036 if test -n "$ac_tool_prefix"; then
3037   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3038 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3040 $as_echo_n "checking for $ac_word... " >&6; }
3041 if test "${ac_cv_prog_CC+set}" = set; then :
3042   $as_echo_n "(cached) " >&6
3043 else
3044   if test -n "$CC"; then
3045   ac_cv_prog_CC="$CC" # Let the user override the test.
3046 else
3047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 for as_dir in $PATH
3049 do
3050   IFS=$as_save_IFS
3051   test -z "$as_dir" && as_dir=.
3052     for ac_exec_ext in '' $ac_executable_extensions; do
3053   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3054     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3056     break 2
3057   fi
3058 done
3059   done
3060 IFS=$as_save_IFS
3061
3062 fi
3063 fi
3064 CC=$ac_cv_prog_CC
3065 if test -n "$CC"; then
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3067 $as_echo "$CC" >&6; }
3068 else
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3070 $as_echo "no" >&6; }
3071 fi
3072
3073
3074 fi
3075 if test -z "$ac_cv_prog_CC"; then
3076   ac_ct_CC=$CC
3077   # Extract the first word of "gcc", so it can be a program name with args.
3078 set dummy gcc; ac_word=$2
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3080 $as_echo_n "checking for $ac_word... " >&6; }
3081 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3082   $as_echo_n "(cached) " >&6
3083 else
3084   if test -n "$ac_ct_CC"; then
3085   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3086 else
3087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3088 for as_dir in $PATH
3089 do
3090   IFS=$as_save_IFS
3091   test -z "$as_dir" && as_dir=.
3092     for ac_exec_ext in '' $ac_executable_extensions; do
3093   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3094     ac_cv_prog_ac_ct_CC="gcc"
3095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3096     break 2
3097   fi
3098 done
3099   done
3100 IFS=$as_save_IFS
3101
3102 fi
3103 fi
3104 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3105 if test -n "$ac_ct_CC"; then
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3107 $as_echo "$ac_ct_CC" >&6; }
3108 else
3109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3110 $as_echo "no" >&6; }
3111 fi
3112
3113   if test "x$ac_ct_CC" = x; then
3114     CC=""
3115   else
3116     case $cross_compiling:$ac_tool_warned in
3117 yes:)
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3120 ac_tool_warned=yes ;;
3121 esac
3122     CC=$ac_ct_CC
3123   fi
3124 else
3125   CC="$ac_cv_prog_CC"
3126 fi
3127
3128 if test -z "$CC"; then
3129           if test -n "$ac_tool_prefix"; then
3130     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3131 set dummy ${ac_tool_prefix}cc; ac_word=$2
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3133 $as_echo_n "checking for $ac_word... " >&6; }
3134 if test "${ac_cv_prog_CC+set}" = set; then :
3135   $as_echo_n "(cached) " >&6
3136 else
3137   if test -n "$CC"; then
3138   ac_cv_prog_CC="$CC" # Let the user override the test.
3139 else
3140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3141 for as_dir in $PATH
3142 do
3143   IFS=$as_save_IFS
3144   test -z "$as_dir" && as_dir=.
3145     for ac_exec_ext in '' $ac_executable_extensions; do
3146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3147     ac_cv_prog_CC="${ac_tool_prefix}cc"
3148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3149     break 2
3150   fi
3151 done
3152   done
3153 IFS=$as_save_IFS
3154
3155 fi
3156 fi
3157 CC=$ac_cv_prog_CC
3158 if test -n "$CC"; then
3159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3160 $as_echo "$CC" >&6; }
3161 else
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3163 $as_echo "no" >&6; }
3164 fi
3165
3166
3167   fi
3168 fi
3169 if test -z "$CC"; then
3170   # Extract the first word of "cc", so it can be a program name with args.
3171 set dummy cc; ac_word=$2
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3173 $as_echo_n "checking for $ac_word... " >&6; }
3174 if test "${ac_cv_prog_CC+set}" = set; then :
3175   $as_echo_n "(cached) " >&6
3176 else
3177   if test -n "$CC"; then
3178   ac_cv_prog_CC="$CC" # Let the user override the test.
3179 else
3180   ac_prog_rejected=no
3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3182 for as_dir in $PATH
3183 do
3184   IFS=$as_save_IFS
3185   test -z "$as_dir" && as_dir=.
3186     for ac_exec_ext in '' $ac_executable_extensions; do
3187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3188     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3189        ac_prog_rejected=yes
3190        continue
3191      fi
3192     ac_cv_prog_CC="cc"
3193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194     break 2
3195   fi
3196 done
3197   done
3198 IFS=$as_save_IFS
3199
3200 if test $ac_prog_rejected = yes; then
3201   # We found a bogon in the path, so make sure we never use it.
3202   set dummy $ac_cv_prog_CC
3203   shift
3204   if test $# != 0; then
3205     # We chose a different compiler from the bogus one.
3206     # However, it has the same basename, so the bogon will be chosen
3207     # first if we set CC to just the basename; use the full file name.
3208     shift
3209     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3210   fi
3211 fi
3212 fi
3213 fi
3214 CC=$ac_cv_prog_CC
3215 if test -n "$CC"; then
3216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3217 $as_echo "$CC" >&6; }
3218 else
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220 $as_echo "no" >&6; }
3221 fi
3222
3223
3224 fi
3225 if test -z "$CC"; then
3226   if test -n "$ac_tool_prefix"; then
3227   for ac_prog in cl.exe
3228   do
3229     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3230 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3232 $as_echo_n "checking for $ac_word... " >&6; }
3233 if test "${ac_cv_prog_CC+set}" = set; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   if test -n "$CC"; then
3237   ac_cv_prog_CC="$CC" # Let the user override the test.
3238 else
3239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3240 for as_dir in $PATH
3241 do
3242   IFS=$as_save_IFS
3243   test -z "$as_dir" && as_dir=.
3244     for ac_exec_ext in '' $ac_executable_extensions; do
3245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3246     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3248     break 2
3249   fi
3250 done
3251   done
3252 IFS=$as_save_IFS
3253
3254 fi
3255 fi
3256 CC=$ac_cv_prog_CC
3257 if test -n "$CC"; then
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3259 $as_echo "$CC" >&6; }
3260 else
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3263 fi
3264
3265
3266     test -n "$CC" && break
3267   done
3268 fi
3269 if test -z "$CC"; then
3270   ac_ct_CC=$CC
3271   for ac_prog in cl.exe
3272 do
3273   # Extract the first word of "$ac_prog", so it can be a program name with args.
3274 set dummy $ac_prog; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$ac_ct_CC"; then
3281   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     ac_cv_prog_ac_ct_CC="$ac_prog"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3301 if test -n "$ac_ct_CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3303 $as_echo "$ac_ct_CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310   test -n "$ac_ct_CC" && break
3311 done
3312
3313   if test "x$ac_ct_CC" = x; then
3314     CC=""
3315   else
3316     case $cross_compiling:$ac_tool_warned in
3317 yes:)
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3320 ac_tool_warned=yes ;;
3321 esac
3322     CC=$ac_ct_CC
3323   fi
3324 fi
3325
3326 fi
3327
3328
3329 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 as_fn_error "no acceptable C compiler found in \$PATH
3332 See \`config.log' for more details." "$LINENO" 5; }
3333
3334 # Provide some information about the compiler.
3335 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3336 set X $ac_compile
3337 ac_compiler=$2
3338 for ac_option in --version -v -V -qversion; do
3339   { { ac_try="$ac_compiler $ac_option >&5"
3340 case "(($ac_try" in
3341   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3342   *) ac_try_echo=$ac_try;;
3343 esac
3344 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3345 $as_echo "$ac_try_echo"; } >&5
3346   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3347   ac_status=$?
3348   if test -s conftest.err; then
3349     sed '10a\
3350 ... rest of stderr output deleted ...
3351          10q' conftest.err >conftest.er1
3352     cat conftest.er1 >&5
3353     rm -f conftest.er1 conftest.err
3354   fi
3355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356   test $ac_status = 0; }
3357 done
3358
3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <stdio.h>
3362 int
3363 main ()
3364 {
3365 FILE *f = fopen ("conftest.out", "w");
3366  return ferror (f) || fclose (f) != 0;
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 ac_clean_files_save=$ac_clean_files
3373 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3374 # Try to create an executable without -o first, disregard a.out.
3375 # It will help us diagnose broken compilers, and finding out an intuition
3376 # of exeext.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3378 $as_echo_n "checking for C compiler default output file name... " >&6; }
3379 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3380
3381 # The possible output files:
3382 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3383
3384 ac_rmfiles=
3385 for ac_file in $ac_files
3386 do
3387   case $ac_file in
3388     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3389     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3390   esac
3391 done
3392 rm -f $ac_rmfiles
3393
3394 if { { ac_try="$ac_link_default"
3395 case "(($ac_try" in
3396   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397   *) ac_try_echo=$ac_try;;
3398 esac
3399 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3400 $as_echo "$ac_try_echo"; } >&5
3401   (eval "$ac_link_default") 2>&5
3402   ac_status=$?
3403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3404   test $ac_status = 0; }; then :
3405   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3406 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3407 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3408 # so that the user can short-circuit this test for compilers unknown to
3409 # Autoconf.
3410 for ac_file in $ac_files ''
3411 do
3412   test -f "$ac_file" || continue
3413   case $ac_file in
3414     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3415         ;;
3416     [ab].out )
3417         # We found the default executable, but exeext='' is most
3418         # certainly right.
3419         break;;
3420     *.* )
3421         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3422         then :; else
3423            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3424         fi
3425         # We set ac_cv_exeext here because the later test for it is not
3426         # safe: cross compilers may not add the suffix if given an `-o'
3427         # argument, so we may need to know it at that point already.
3428         # Even if this section looks crufty: it has the advantage of
3429         # actually working.
3430         break;;
3431     * )
3432         break;;
3433   esac
3434 done
3435 test "$ac_cv_exeext" = no && ac_cv_exeext=
3436
3437 else
3438   ac_file=''
3439 fi
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3441 $as_echo "$ac_file" >&6; }
3442 if test -z "$ac_file"; then :
3443   $as_echo "$as_me: failed program was:" >&5
3444 sed 's/^/| /' conftest.$ac_ext >&5
3445
3446 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3448 { as_fn_set_status 77
3449 as_fn_error "C compiler cannot create executables
3450 See \`config.log' for more details." "$LINENO" 5; }; }
3451 fi
3452 ac_exeext=$ac_cv_exeext
3453
3454 # Check that the compiler produces executables we can run.  If not, either
3455 # the compiler is broken, or we cross compile.
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3457 $as_echo_n "checking whether the C compiler works... " >&6; }
3458 # If not cross compiling, check that we can run a simple program.
3459 if test "$cross_compiling" != yes; then
3460   if { ac_try='./$ac_file'
3461   { { case "(($ac_try" in
3462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3463   *) ac_try_echo=$ac_try;;
3464 esac
3465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3466 $as_echo "$ac_try_echo"; } >&5
3467   (eval "$ac_try") 2>&5
3468   ac_status=$?
3469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3470   test $ac_status = 0; }; }; then
3471     cross_compiling=no
3472   else
3473     if test "$cross_compiling" = maybe; then
3474         cross_compiling=yes
3475     else
3476         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3478 as_fn_error "cannot run C compiled programs.
3479 If you meant to cross compile, use \`--host'.
3480 See \`config.log' for more details." "$LINENO" 5; }
3481     fi
3482   fi
3483 fi
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3485 $as_echo "yes" >&6; }
3486
3487 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3488 ac_clean_files=$ac_clean_files_save
3489 # Check that the compiler produces executables we can run.  If not, either
3490 # the compiler is broken, or we cross compile.
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3492 $as_echo_n "checking whether we are cross compiling... " >&6; }
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3494 $as_echo "$cross_compiling" >&6; }
3495
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3497 $as_echo_n "checking for suffix of executables... " >&6; }
3498 if { { ac_try="$ac_link"
3499 case "(($ac_try" in
3500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3501   *) ac_try_echo=$ac_try;;
3502 esac
3503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3504 $as_echo "$ac_try_echo"; } >&5
3505   (eval "$ac_link") 2>&5
3506   ac_status=$?
3507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3508   test $ac_status = 0; }; then :
3509   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3510 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3511 # work properly (i.e., refer to `conftest.exe'), while it won't with
3512 # `rm'.
3513 for ac_file in conftest.exe conftest conftest.*; do
3514   test -f "$ac_file" || continue
3515   case $ac_file in
3516     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3517     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3518           break;;
3519     * ) break;;
3520   esac
3521 done
3522 else
3523   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3525 as_fn_error "cannot compute suffix of executables: cannot compile and link
3526 See \`config.log' for more details." "$LINENO" 5; }
3527 fi
3528 rm -f conftest$ac_cv_exeext
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3530 $as_echo "$ac_cv_exeext" >&6; }
3531
3532 rm -f conftest.$ac_ext
3533 EXEEXT=$ac_cv_exeext
3534 ac_exeext=$EXEEXT
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3536 $as_echo_n "checking for suffix of object files... " >&6; }
3537 if test "${ac_cv_objext+set}" = set; then :
3538   $as_echo_n "(cached) " >&6
3539 else
3540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541 /* end confdefs.h.  */
3542
3543 int
3544 main ()
3545 {
3546
3547   ;
3548   return 0;
3549 }
3550 _ACEOF
3551 rm -f conftest.o conftest.obj
3552 if { { ac_try="$ac_compile"
3553 case "(($ac_try" in
3554   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3555   *) ac_try_echo=$ac_try;;
3556 esac
3557 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3558 $as_echo "$ac_try_echo"; } >&5
3559   (eval "$ac_compile") 2>&5
3560   ac_status=$?
3561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3562   test $ac_status = 0; }; then :
3563   for ac_file in conftest.o conftest.obj conftest.*; do
3564   test -f "$ac_file" || continue;
3565   case $ac_file in
3566     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3567     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3568        break;;
3569   esac
3570 done
3571 else
3572   $as_echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3574
3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577 as_fn_error "cannot compute suffix of object files: cannot compile
3578 See \`config.log' for more details." "$LINENO" 5; }
3579 fi
3580 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3581 fi
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3583 $as_echo "$ac_cv_objext" >&6; }
3584 OBJEXT=$ac_cv_objext
3585 ac_objext=$OBJEXT
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3587 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3588 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3589   $as_echo_n "(cached) " >&6
3590 else
3591   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593
3594 int
3595 main ()
3596 {
3597 #ifndef __GNUC__
3598        choke me
3599 #endif
3600
3601   ;
3602   return 0;
3603 }
3604 _ACEOF
3605 if ac_fn_c_try_compile "$LINENO"; then :
3606   ac_compiler_gnu=yes
3607 else
3608   ac_compiler_gnu=no
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3612
3613 fi
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3615 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3616 if test $ac_compiler_gnu = yes; then
3617   GCC=yes
3618 else
3619   GCC=
3620 fi
3621 ac_test_CFLAGS=${CFLAGS+set}
3622 ac_save_CFLAGS=$CFLAGS
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3624 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3625 if test "${ac_cv_prog_cc_g+set}" = set; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   ac_save_c_werror_flag=$ac_c_werror_flag
3629    ac_c_werror_flag=yes
3630    ac_cv_prog_cc_g=no
3631    CFLAGS="-g"
3632    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3633 /* end confdefs.h.  */
3634
3635 int
3636 main ()
3637 {
3638
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 if ac_fn_c_try_compile "$LINENO"; then :
3644   ac_cv_prog_cc_g=yes
3645 else
3646   CFLAGS=""
3647       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649
3650 int
3651 main ()
3652 {
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 if ac_fn_c_try_compile "$LINENO"; then :
3659
3660 else
3661   ac_c_werror_flag=$ac_save_c_werror_flag
3662          CFLAGS="-g"
3663          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h.  */
3665
3666 int
3667 main ()
3668 {
3669
3670   ;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_compile "$LINENO"; then :
3675   ac_cv_prog_cc_g=yes
3676 fi
3677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3678 fi
3679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3680 fi
3681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3682    ac_c_werror_flag=$ac_save_c_werror_flag
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3685 $as_echo "$ac_cv_prog_cc_g" >&6; }
3686 if test "$ac_test_CFLAGS" = set; then
3687   CFLAGS=$ac_save_CFLAGS
3688 elif test $ac_cv_prog_cc_g = yes; then
3689   if test "$GCC" = yes; then
3690     CFLAGS="-g -O2"
3691   else
3692     CFLAGS="-g"
3693   fi
3694 else
3695   if test "$GCC" = yes; then
3696     CFLAGS="-O2"
3697   else
3698     CFLAGS=
3699   fi
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3702 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3703 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   ac_cv_prog_cc_c89=no
3707 ac_save_CC=$CC
3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h.  */
3710 #include <stdarg.h>
3711 #include <stdio.h>
3712 #include <sys/types.h>
3713 #include <sys/stat.h>
3714 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3715 struct buf { int x; };
3716 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3717 static char *e (p, i)
3718      char **p;
3719      int i;
3720 {
3721   return p[i];
3722 }
3723 static char *f (char * (*g) (char **, int), char **p, ...)
3724 {
3725   char *s;
3726   va_list v;
3727   va_start (v,p);
3728   s = g (p, va_arg (v,int));
3729   va_end (v);
3730   return s;
3731 }
3732
3733 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3734    function prototypes and stuff, but not '\xHH' hex character constants.
3735    These don't provoke an error unfortunately, instead are silently treated
3736    as 'x'.  The following induces an error, until -std is added to get
3737    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3738    array size at least.  It's necessary to write '\x00'==0 to get something
3739    that's true only with -std.  */
3740 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3741
3742 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3743    inside strings and character constants.  */
3744 #define FOO(x) 'x'
3745 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3746
3747 int test (int i, double x);
3748 struct s1 {int (*f) (int a);};
3749 struct s2 {int (*f) (double a);};
3750 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3751 int argc;
3752 char **argv;
3753 int
3754 main ()
3755 {
3756 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3757   ;
3758   return 0;
3759 }
3760 _ACEOF
3761 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3762         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3763 do
3764   CC="$ac_save_CC $ac_arg"
3765   if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_prog_cc_c89=$ac_arg
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext
3769   test "x$ac_cv_prog_cc_c89" != "xno" && break
3770 done
3771 rm -f conftest.$ac_ext
3772 CC=$ac_save_CC
3773
3774 fi
3775 # AC_CACHE_VAL
3776 case "x$ac_cv_prog_cc_c89" in
3777   x)
3778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3779 $as_echo "none needed" >&6; } ;;
3780   xno)
3781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3782 $as_echo "unsupported" >&6; } ;;
3783   *)
3784     CC="$CC $ac_cv_prog_cc_c89"
3785     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3786 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3787 esac
3788 if test "x$ac_cv_prog_cc_c89" != xno; then :
3789
3790 fi
3791
3792 ac_ext=c
3793 ac_cpp='$CPP $CPPFLAGS'
3794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3796 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3797
3798 depcc="$CC"   am_compiler_list=
3799
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3801 $as_echo_n "checking dependency style of $depcc... " >&6; }
3802 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3803   $as_echo_n "(cached) " >&6
3804 else
3805   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3806   # We make a subdir and do the tests there.  Otherwise we can end up
3807   # making bogus files that we don't know about and never remove.  For
3808   # instance it was reported that on HP-UX the gcc test will end up
3809   # making a dummy file named `D' -- because `-MD' means `put the output
3810   # in D'.
3811   mkdir conftest.dir
3812   # Copy depcomp to subdir because otherwise we won't find it if we're
3813   # using a relative directory.
3814   cp "$am_depcomp" conftest.dir
3815   cd conftest.dir
3816   # We will build objects and dependencies in a subdirectory because
3817   # it helps to detect inapplicable dependency modes.  For instance
3818   # both Tru64's cc and ICC support -MD to output dependencies as a
3819   # side effect of compilation, but ICC will put the dependencies in
3820   # the current directory while Tru64 will put them in the object
3821   # directory.
3822   mkdir sub
3823
3824   am_cv_CC_dependencies_compiler_type=none
3825   if test "$am_compiler_list" = ""; then
3826      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3827   fi
3828   am__universal=false
3829   case " $depcc " in #(
3830      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3831      esac
3832
3833   for depmode in $am_compiler_list; do
3834     # Setup a source with many dependencies, because some compilers
3835     # like to wrap large dependency lists on column 80 (with \), and
3836     # we should not choose a depcomp mode which is confused by this.
3837     #
3838     # We need to recreate these files for each test, as the compiler may
3839     # overwrite some of them when testing with obscure command lines.
3840     # This happens at least with the AIX C compiler.
3841     : > sub/conftest.c
3842     for i in 1 2 3 4 5 6; do
3843       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3844       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3845       # Solaris 8's {/usr,}/bin/sh.
3846       touch sub/conftst$i.h
3847     done
3848     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3849
3850     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3851     # mode.  It turns out that the SunPro C++ compiler does not properly
3852     # handle `-M -o', and we need to detect this.  Also, some Intel
3853     # versions had trouble with output in subdirs
3854     am__obj=sub/conftest.${OBJEXT-o}
3855     am__minus_obj="-o $am__obj"
3856     case $depmode in
3857     gcc)
3858       # This depmode causes a compiler race in universal mode.
3859       test "$am__universal" = false || continue
3860       ;;
3861     nosideeffect)
3862       # after this tag, mechanisms are not by side-effect, so they'll
3863       # only be used when explicitly requested
3864       if test "x$enable_dependency_tracking" = xyes; then
3865         continue
3866       else
3867         break
3868       fi
3869       ;;
3870     msvisualcpp | msvcmsys)
3871       # This compiler won't grok `-c -o', but also, the minuso test has
3872       # not run yet.  These depmodes are late enough in the game, and
3873       # so weak that their functioning should not be impacted.
3874       am__obj=conftest.${OBJEXT-o}
3875       am__minus_obj=
3876       ;;
3877     none) break ;;
3878     esac
3879     if depmode=$depmode \
3880        source=sub/conftest.c object=$am__obj \
3881        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3882        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3883          >/dev/null 2>conftest.err &&
3884        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3885        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3886        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3887        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3888       # icc doesn't choke on unknown options, it will just issue warnings
3889       # or remarks (even with -Werror).  So we grep stderr for any message
3890       # that says an option was ignored or not supported.
3891       # When given -MP, icc 7.0 and 7.1 complain thusly:
3892       #   icc: Command line warning: ignoring option '-M'; no argument required
3893       # The diagnosis changed in icc 8.0:
3894       #   icc: Command line remark: option '-MP' not supported
3895       if (grep 'ignoring option' conftest.err ||
3896           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3897         am_cv_CC_dependencies_compiler_type=$depmode
3898         break
3899       fi
3900     fi
3901   done
3902
3903   cd ..
3904   rm -rf conftest.dir
3905 else
3906   am_cv_CC_dependencies_compiler_type=none
3907 fi
3908
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3911 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3912 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3913
3914  if
3915   test "x$enable_dependency_tracking" != xno \
3916   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3917   am__fastdepCC_TRUE=
3918   am__fastdepCC_FALSE='#'
3919 else
3920   am__fastdepCC_TRUE='#'
3921   am__fastdepCC_FALSE=
3922 fi
3923
3924
3925
3926 ac_ext=c
3927 ac_cpp='$CPP $CPPFLAGS'
3928 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3929 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3930 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3932 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3933 # On Suns, sometimes $CPP names a directory.
3934 if test -n "$CPP" && test -d "$CPP"; then
3935   CPP=
3936 fi
3937 if test -z "$CPP"; then
3938   if test "${ac_cv_prog_CPP+set}" = set; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941       # Double quotes because CPP needs to be expanded
3942     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3943     do
3944       ac_preproc_ok=false
3945 for ac_c_preproc_warn_flag in '' yes
3946 do
3947   # Use a header file that comes with gcc, so configuring glibc
3948   # with a fresh cross-compiler works.
3949   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3950   # <limits.h> exists even on freestanding compilers.
3951   # On the NeXT, cc -E runs the code through the compiler's parser,
3952   # not just through cpp. "Syntax error" is here to catch this case.
3953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h.  */
3955 #ifdef __STDC__
3956 # include <limits.h>
3957 #else
3958 # include <assert.h>
3959 #endif
3960                      Syntax error
3961 _ACEOF
3962 if ac_fn_c_try_cpp "$LINENO"; then :
3963
3964 else
3965   # Broken: fails on valid input.
3966 continue
3967 fi
3968 rm -f conftest.err conftest.$ac_ext
3969
3970   # OK, works on sane cases.  Now check whether nonexistent headers
3971   # can be detected and how.
3972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h.  */
3974 #include <ac_nonexistent.h>
3975 _ACEOF
3976 if ac_fn_c_try_cpp "$LINENO"; then :
3977   # Broken: success on invalid input.
3978 continue
3979 else
3980   # Passes both tests.
3981 ac_preproc_ok=:
3982 break
3983 fi
3984 rm -f conftest.err conftest.$ac_ext
3985
3986 done
3987 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3988 rm -f conftest.err conftest.$ac_ext
3989 if $ac_preproc_ok; then :
3990   break
3991 fi
3992
3993     done
3994     ac_cv_prog_CPP=$CPP
3995
3996 fi
3997   CPP=$ac_cv_prog_CPP
3998 else
3999   ac_cv_prog_CPP=$CPP
4000 fi
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4002 $as_echo "$CPP" >&6; }
4003 ac_preproc_ok=false
4004 for ac_c_preproc_warn_flag in '' yes
4005 do
4006   # Use a header file that comes with gcc, so configuring glibc
4007   # with a fresh cross-compiler works.
4008   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4009   # <limits.h> exists even on freestanding compilers.
4010   # On the NeXT, cc -E runs the code through the compiler's parser,
4011   # not just through cpp. "Syntax error" is here to catch this case.
4012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h.  */
4014 #ifdef __STDC__
4015 # include <limits.h>
4016 #else
4017 # include <assert.h>
4018 #endif
4019                      Syntax error
4020 _ACEOF
4021 if ac_fn_c_try_cpp "$LINENO"; then :
4022
4023 else
4024   # Broken: fails on valid input.
4025 continue
4026 fi
4027 rm -f conftest.err conftest.$ac_ext
4028
4029   # OK, works on sane cases.  Now check whether nonexistent headers
4030   # can be detected and how.
4031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h.  */
4033 #include <ac_nonexistent.h>
4034 _ACEOF
4035 if ac_fn_c_try_cpp "$LINENO"; then :
4036   # Broken: success on invalid input.
4037 continue
4038 else
4039   # Passes both tests.
4040 ac_preproc_ok=:
4041 break
4042 fi
4043 rm -f conftest.err conftest.$ac_ext
4044
4045 done
4046 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4047 rm -f conftest.err conftest.$ac_ext
4048 if $ac_preproc_ok; then :
4049
4050 else
4051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4053 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4054 See \`config.log' for more details." "$LINENO" 5; }
4055 fi
4056
4057 ac_ext=c
4058 ac_cpp='$CPP $CPPFLAGS'
4059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4062
4063
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4065 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4066 if test "${ac_cv_path_GREP+set}" = set; then :
4067   $as_echo_n "(cached) " >&6
4068 else
4069   if test -z "$GREP"; then
4070   ac_path_GREP_found=false
4071   # Loop through the user's path and test for each of PROGNAME-LIST
4072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4074 do
4075   IFS=$as_save_IFS
4076   test -z "$as_dir" && as_dir=.
4077     for ac_prog in grep ggrep; do
4078     for ac_exec_ext in '' $ac_executable_extensions; do
4079       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4080       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4081 # Check for GNU ac_path_GREP and select it if it is found.
4082   # Check for GNU $ac_path_GREP
4083 case `"$ac_path_GREP" --version 2>&1` in
4084 *GNU*)
4085   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4086 *)
4087   ac_count=0
4088   $as_echo_n 0123456789 >"conftest.in"
4089   while :
4090   do
4091     cat "conftest.in" "conftest.in" >"conftest.tmp"
4092     mv "conftest.tmp" "conftest.in"
4093     cp "conftest.in" "conftest.nl"
4094     $as_echo 'GREP' >> "conftest.nl"
4095     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4096     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4097     as_fn_arith $ac_count + 1 && ac_count=$as_val
4098     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4099       # Best one so far, save it but keep looking for a better one
4100       ac_cv_path_GREP="$ac_path_GREP"
4101       ac_path_GREP_max=$ac_count
4102     fi
4103     # 10*(2^10) chars as input seems more than enough
4104     test $ac_count -gt 10 && break
4105   done
4106   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4107 esac
4108
4109       $ac_path_GREP_found && break 3
4110     done
4111   done
4112   done
4113 IFS=$as_save_IFS
4114   if test -z "$ac_cv_path_GREP"; then
4115     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4116   fi
4117 else
4118   ac_cv_path_GREP=$GREP
4119 fi
4120
4121 fi
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4123 $as_echo "$ac_cv_path_GREP" >&6; }
4124  GREP="$ac_cv_path_GREP"
4125
4126
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4128 $as_echo_n "checking for egrep... " >&6; }
4129 if test "${ac_cv_path_EGREP+set}" = set; then :
4130   $as_echo_n "(cached) " >&6
4131 else
4132   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4133    then ac_cv_path_EGREP="$GREP -E"
4134    else
4135      if test -z "$EGREP"; then
4136   ac_path_EGREP_found=false
4137   # Loop through the user's path and test for each of PROGNAME-LIST
4138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143     for ac_prog in egrep; do
4144     for ac_exec_ext in '' $ac_executable_extensions; do
4145       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4146       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4147 # Check for GNU ac_path_EGREP and select it if it is found.
4148   # Check for GNU $ac_path_EGREP
4149 case `"$ac_path_EGREP" --version 2>&1` in
4150 *GNU*)
4151   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4152 *)
4153   ac_count=0
4154   $as_echo_n 0123456789 >"conftest.in"
4155   while :
4156   do
4157     cat "conftest.in" "conftest.in" >"conftest.tmp"
4158     mv "conftest.tmp" "conftest.in"
4159     cp "conftest.in" "conftest.nl"
4160     $as_echo 'EGREP' >> "conftest.nl"
4161     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4163     as_fn_arith $ac_count + 1 && ac_count=$as_val
4164     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4165       # Best one so far, save it but keep looking for a better one
4166       ac_cv_path_EGREP="$ac_path_EGREP"
4167       ac_path_EGREP_max=$ac_count
4168     fi
4169     # 10*(2^10) chars as input seems more than enough
4170     test $ac_count -gt 10 && break
4171   done
4172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4173 esac
4174
4175       $ac_path_EGREP_found && break 3
4176     done
4177   done
4178   done
4179 IFS=$as_save_IFS
4180   if test -z "$ac_cv_path_EGREP"; then
4181     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4182   fi
4183 else
4184   ac_cv_path_EGREP=$EGREP
4185 fi
4186
4187    fi
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4190 $as_echo "$ac_cv_path_EGREP" >&6; }
4191  EGREP="$ac_cv_path_EGREP"
4192
4193
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4195 $as_echo_n "checking for ANSI C header files... " >&6; }
4196 if test "${ac_cv_header_stdc+set}" = set; then :
4197   $as_echo_n "(cached) " >&6
4198 else
4199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h.  */
4201 #include <stdlib.h>
4202 #include <stdarg.h>
4203 #include <string.h>
4204 #include <float.h>
4205
4206 int
4207 main ()
4208 {
4209
4210   ;
4211   return 0;
4212 }
4213 _ACEOF
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215   ac_cv_header_stdc=yes
4216 else
4217   ac_cv_header_stdc=no
4218 fi
4219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4220
4221 if test $ac_cv_header_stdc = yes; then
4222   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h.  */
4225 #include <string.h>
4226
4227 _ACEOF
4228 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4229   $EGREP "memchr" >/dev/null 2>&1; then :
4230
4231 else
4232   ac_cv_header_stdc=no
4233 fi
4234 rm -f conftest*
4235
4236 fi
4237
4238 if test $ac_cv_header_stdc = yes; then
4239   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4241 /* end confdefs.h.  */
4242 #include <stdlib.h>
4243
4244 _ACEOF
4245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4246   $EGREP "free" >/dev/null 2>&1; then :
4247
4248 else
4249   ac_cv_header_stdc=no
4250 fi
4251 rm -f conftest*
4252
4253 fi
4254
4255 if test $ac_cv_header_stdc = yes; then
4256   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4257   if test "$cross_compiling" = yes; then :
4258   :
4259 else
4260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261 /* end confdefs.h.  */
4262 #include <ctype.h>
4263 #include <stdlib.h>
4264 #if ((' ' & 0x0FF) == 0x020)
4265 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4266 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4267 #else
4268 # define ISLOWER(c) \
4269                    (('a' <= (c) && (c) <= 'i') \
4270                      || ('j' <= (c) && (c) <= 'r') \
4271                      || ('s' <= (c) && (c) <= 'z'))
4272 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4273 #endif
4274
4275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4276 int
4277 main ()
4278 {
4279   int i;
4280   for (i = 0; i < 256; i++)
4281     if (XOR (islower (i), ISLOWER (i))
4282         || toupper (i) != TOUPPER (i))
4283       return 2;
4284   return 0;
4285 }
4286 _ACEOF
4287 if ac_fn_c_try_run "$LINENO"; then :
4288
4289 else
4290   ac_cv_header_stdc=no
4291 fi
4292 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4293   conftest.$ac_objext conftest.beam conftest.$ac_ext
4294 fi
4295
4296 fi
4297 fi
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4299 $as_echo "$ac_cv_header_stdc" >&6; }
4300 if test $ac_cv_header_stdc = yes; then
4301
4302 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4303
4304 fi
4305
4306 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4307 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4308                   inttypes.h stdint.h unistd.h
4309 do :
4310   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4311 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4312 "
4313 eval as_val=\$$as_ac_Header
4314    if test "x$as_val" = x""yes; then :
4315   cat >>confdefs.h <<_ACEOF
4316 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4317 _ACEOF
4318
4319 fi
4320
4321 done
4322
4323
4324
4325   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4326 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4327   MINIX=yes
4328 else
4329   MINIX=
4330 fi
4331
4332
4333   if test "$MINIX" = yes; then
4334
4335 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4336
4337
4338 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4339
4340
4341 $as_echo "#define _MINIX 1" >>confdefs.h
4342
4343   fi
4344
4345
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4347 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4348 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4349   $as_echo_n "(cached) " >&6
4350 else
4351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352 /* end confdefs.h.  */
4353
4354 #         define __EXTENSIONS__ 1
4355           $ac_includes_default
4356 int
4357 main ()
4358 {
4359
4360   ;
4361   return 0;
4362 }
4363 _ACEOF
4364 if ac_fn_c_try_compile "$LINENO"; then :
4365   ac_cv_safe_to_define___extensions__=yes
4366 else
4367   ac_cv_safe_to_define___extensions__=no
4368 fi
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4370 fi
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4372 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4373   test $ac_cv_safe_to_define___extensions__ = yes &&
4374     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4375
4376   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4377
4378   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4379
4380   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4381
4382   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4383
4384
4385
4386
4387
4388 # We check this before AC_PROG_CC fills blank CFLAGS with "-g -O2".
4389 if test "x$CFLAGS" = "x"; then
4390   DEFAULT_CFLAGS=yes
4391 else
4392   DEFAULT_CFLAGS=no
4393 fi
4394
4395 # Checks for programs.
4396 ac_ext=c
4397 ac_cpp='$CPP $CPPFLAGS'
4398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4401 if test -n "$ac_tool_prefix"; then
4402   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4403 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4405 $as_echo_n "checking for $ac_word... " >&6; }
4406 if test "${ac_cv_prog_CC+set}" = set; then :
4407   $as_echo_n "(cached) " >&6
4408 else
4409   if test -n "$CC"; then
4410   ac_cv_prog_CC="$CC" # Let the user override the test.
4411 else
4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4413 for as_dir in $PATH
4414 do
4415   IFS=$as_save_IFS
4416   test -z "$as_dir" && as_dir=.
4417     for ac_exec_ext in '' $ac_executable_extensions; do
4418   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4419     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4421     break 2
4422   fi
4423 done
4424   done
4425 IFS=$as_save_IFS
4426
4427 fi
4428 fi
4429 CC=$ac_cv_prog_CC
4430 if test -n "$CC"; then
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4432 $as_echo "$CC" >&6; }
4433 else
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4435 $as_echo "no" >&6; }
4436 fi
4437
4438
4439 fi
4440 if test -z "$ac_cv_prog_CC"; then
4441   ac_ct_CC=$CC
4442   # Extract the first word of "gcc", so it can be a program name with args.
4443 set dummy gcc; ac_word=$2
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4445 $as_echo_n "checking for $ac_word... " >&6; }
4446 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4447   $as_echo_n "(cached) " >&6
4448 else
4449   if test -n "$ac_ct_CC"; then
4450   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4451 else
4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 for as_dir in $PATH
4454 do
4455   IFS=$as_save_IFS
4456   test -z "$as_dir" && as_dir=.
4457     for ac_exec_ext in '' $ac_executable_extensions; do
4458   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4459     ac_cv_prog_ac_ct_CC="gcc"
4460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4461     break 2
4462   fi
4463 done
4464   done
4465 IFS=$as_save_IFS
4466
4467 fi
4468 fi
4469 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4470 if test -n "$ac_ct_CC"; then
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4472 $as_echo "$ac_ct_CC" >&6; }
4473 else
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4475 $as_echo "no" >&6; }
4476 fi
4477
4478   if test "x$ac_ct_CC" = x; then
4479     CC=""
4480   else
4481     case $cross_compiling:$ac_tool_warned in
4482 yes:)
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4485 ac_tool_warned=yes ;;
4486 esac
4487     CC=$ac_ct_CC
4488   fi
4489 else
4490   CC="$ac_cv_prog_CC"
4491 fi
4492
4493 if test -z "$CC"; then
4494           if test -n "$ac_tool_prefix"; then
4495     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4496 set dummy ${ac_tool_prefix}cc; ac_word=$2
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4498 $as_echo_n "checking for $ac_word... " >&6; }
4499 if test "${ac_cv_prog_CC+set}" = set; then :
4500   $as_echo_n "(cached) " >&6
4501 else
4502   if test -n "$CC"; then
4503   ac_cv_prog_CC="$CC" # Let the user override the test.
4504 else
4505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4506 for as_dir in $PATH
4507 do
4508   IFS=$as_save_IFS
4509   test -z "$as_dir" && as_dir=.
4510     for ac_exec_ext in '' $ac_executable_extensions; do
4511   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4512     ac_cv_prog_CC="${ac_tool_prefix}cc"
4513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4514     break 2
4515   fi
4516 done
4517   done
4518 IFS=$as_save_IFS
4519
4520 fi
4521 fi
4522 CC=$ac_cv_prog_CC
4523 if test -n "$CC"; then
4524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4525 $as_echo "$CC" >&6; }
4526 else
4527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4528 $as_echo "no" >&6; }
4529 fi
4530
4531
4532   fi
4533 fi
4534 if test -z "$CC"; then
4535   # Extract the first word of "cc", so it can be a program name with args.
4536 set dummy cc; ac_word=$2
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4538 $as_echo_n "checking for $ac_word... " >&6; }
4539 if test "${ac_cv_prog_CC+set}" = set; then :
4540   $as_echo_n "(cached) " >&6
4541 else
4542   if test -n "$CC"; then
4543   ac_cv_prog_CC="$CC" # Let the user override the test.
4544 else
4545   ac_prog_rejected=no
4546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4547 for as_dir in $PATH
4548 do
4549   IFS=$as_save_IFS
4550   test -z "$as_dir" && as_dir=.
4551     for ac_exec_ext in '' $ac_executable_extensions; do
4552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4554        ac_prog_rejected=yes
4555        continue
4556      fi
4557     ac_cv_prog_CC="cc"
4558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4559     break 2
4560   fi
4561 done
4562   done
4563 IFS=$as_save_IFS
4564
4565 if test $ac_prog_rejected = yes; then
4566   # We found a bogon in the path, so make sure we never use it.
4567   set dummy $ac_cv_prog_CC
4568   shift
4569   if test $# != 0; then
4570     # We chose a different compiler from the bogus one.
4571     # However, it has the same basename, so the bogon will be chosen
4572     # first if we set CC to just the basename; use the full file name.
4573     shift
4574     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4575   fi
4576 fi
4577 fi
4578 fi
4579 CC=$ac_cv_prog_CC
4580 if test -n "$CC"; then
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4582 $as_echo "$CC" >&6; }
4583 else
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4585 $as_echo "no" >&6; }
4586 fi
4587
4588
4589 fi
4590 if test -z "$CC"; then
4591   if test -n "$ac_tool_prefix"; then
4592   for ac_prog in cl.exe
4593   do
4594     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4595 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if test "${ac_cv_prog_CC+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$CC"; then
4602   ac_cv_prog_CC="$CC" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 CC=$ac_cv_prog_CC
4622 if test -n "$CC"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4624 $as_echo "$CC" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630
4631     test -n "$CC" && break
4632   done
4633 fi
4634 if test -z "$CC"; then
4635   ac_ct_CC=$CC
4636   for ac_prog in cl.exe
4637 do
4638   # Extract the first word of "$ac_prog", so it can be a program name with args.
4639 set dummy $ac_prog; ac_word=$2
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4641 $as_echo_n "checking for $ac_word... " >&6; }
4642 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4643   $as_echo_n "(cached) " >&6
4644 else
4645   if test -n "$ac_ct_CC"; then
4646   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4647 else
4648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4649 for as_dir in $PATH
4650 do
4651   IFS=$as_save_IFS
4652   test -z "$as_dir" && as_dir=.
4653     for ac_exec_ext in '' $ac_executable_extensions; do
4654   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4655     ac_cv_prog_ac_ct_CC="$ac_prog"
4656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4657     break 2
4658   fi
4659 done
4660   done
4661 IFS=$as_save_IFS
4662
4663 fi
4664 fi
4665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4666 if test -n "$ac_ct_CC"; then
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4668 $as_echo "$ac_ct_CC" >&6; }
4669 else
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4671 $as_echo "no" >&6; }
4672 fi
4673
4674
4675   test -n "$ac_ct_CC" && break
4676 done
4677
4678   if test "x$ac_ct_CC" = x; then
4679     CC=""
4680   else
4681     case $cross_compiling:$ac_tool_warned in
4682 yes:)
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4685 ac_tool_warned=yes ;;
4686 esac
4687     CC=$ac_ct_CC
4688   fi
4689 fi
4690
4691 fi
4692
4693
4694 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4696 as_fn_error "no acceptable C compiler found in \$PATH
4697 See \`config.log' for more details." "$LINENO" 5; }
4698
4699 # Provide some information about the compiler.
4700 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4701 set X $ac_compile
4702 ac_compiler=$2
4703 for ac_option in --version -v -V -qversion; do
4704   { { ac_try="$ac_compiler $ac_option >&5"
4705 case "(($ac_try" in
4706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4707   *) ac_try_echo=$ac_try;;
4708 esac
4709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4710 $as_echo "$ac_try_echo"; } >&5
4711   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4712   ac_status=$?
4713   if test -s conftest.err; then
4714     sed '10a\
4715 ... rest of stderr output deleted ...
4716          10q' conftest.err >conftest.er1
4717     cat conftest.er1 >&5
4718     rm -f conftest.er1 conftest.err
4719   fi
4720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4721   test $ac_status = 0; }
4722 done
4723
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4725 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4726 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4730 /* end confdefs.h.  */
4731
4732 int
4733 main ()
4734 {
4735 #ifndef __GNUC__
4736        choke me
4737 #endif
4738
4739   ;
4740   return 0;
4741 }
4742 _ACEOF
4743 if ac_fn_c_try_compile "$LINENO"; then :
4744   ac_compiler_gnu=yes
4745 else
4746   ac_compiler_gnu=no
4747 fi
4748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4749 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4750
4751 fi
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4753 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4754 if test $ac_compiler_gnu = yes; then
4755   GCC=yes
4756 else
4757   GCC=
4758 fi
4759 ac_test_CFLAGS=${CFLAGS+set}
4760 ac_save_CFLAGS=$CFLAGS
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4762 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4763 if test "${ac_cv_prog_cc_g+set}" = set; then :
4764   $as_echo_n "(cached) " >&6
4765 else
4766   ac_save_c_werror_flag=$ac_c_werror_flag
4767    ac_c_werror_flag=yes
4768    ac_cv_prog_cc_g=no
4769    CFLAGS="-g"
4770    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771 /* end confdefs.h.  */
4772
4773 int
4774 main ()
4775 {
4776
4777   ;
4778   return 0;
4779 }
4780 _ACEOF
4781 if ac_fn_c_try_compile "$LINENO"; then :
4782   ac_cv_prog_cc_g=yes
4783 else
4784   CFLAGS=""
4785       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h.  */
4787
4788 int
4789 main ()
4790 {
4791
4792   ;
4793   return 0;
4794 }
4795 _ACEOF
4796 if ac_fn_c_try_compile "$LINENO"; then :
4797
4798 else
4799   ac_c_werror_flag=$ac_save_c_werror_flag
4800          CFLAGS="-g"
4801          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h.  */
4803
4804 int
4805 main ()
4806 {
4807
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 if ac_fn_c_try_compile "$LINENO"; then :
4813   ac_cv_prog_cc_g=yes
4814 fi
4815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4816 fi
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4818 fi
4819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4820    ac_c_werror_flag=$ac_save_c_werror_flag
4821 fi
4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4823 $as_echo "$ac_cv_prog_cc_g" >&6; }
4824 if test "$ac_test_CFLAGS" = set; then
4825   CFLAGS=$ac_save_CFLAGS
4826 elif test $ac_cv_prog_cc_g = yes; then
4827   if test "$GCC" = yes; then
4828     CFLAGS="-g -O2"
4829   else
4830     CFLAGS="-g"
4831   fi
4832 else
4833   if test "$GCC" = yes; then
4834     CFLAGS="-O2"
4835   else
4836     CFLAGS=
4837   fi
4838 fi
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4840 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4841 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4842   $as_echo_n "(cached) " >&6
4843 else
4844   ac_cv_prog_cc_c89=no
4845 ac_save_CC=$CC
4846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4847 /* end confdefs.h.  */
4848 #include <stdarg.h>
4849 #include <stdio.h>
4850 #include <sys/types.h>
4851 #include <sys/stat.h>
4852 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4853 struct buf { int x; };
4854 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4855 static char *e (p, i)
4856      char **p;
4857      int i;
4858 {
4859   return p[i];
4860 }
4861 static char *f (char * (*g) (char **, int), char **p, ...)
4862 {
4863   char *s;
4864   va_list v;
4865   va_start (v,p);
4866   s = g (p, va_arg (v,int));
4867   va_end (v);
4868   return s;
4869 }
4870
4871 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4872    function prototypes and stuff, but not '\xHH' hex character constants.
4873    These don't provoke an error unfortunately, instead are silently treated
4874    as 'x'.  The following induces an error, until -std is added to get
4875    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4876    array size at least.  It's necessary to write '\x00'==0 to get something
4877    that's true only with -std.  */
4878 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4879
4880 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4881    inside strings and character constants.  */
4882 #define FOO(x) 'x'
4883 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4884
4885 int test (int i, double x);
4886 struct s1 {int (*f) (int a);};
4887 struct s2 {int (*f) (double a);};
4888 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4889 int argc;
4890 char **argv;
4891 int
4892 main ()
4893 {
4894 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4895   ;
4896   return 0;
4897 }
4898 _ACEOF
4899 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4900         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4901 do
4902   CC="$ac_save_CC $ac_arg"
4903   if ac_fn_c_try_compile "$LINENO"; then :
4904   ac_cv_prog_cc_c89=$ac_arg
4905 fi
4906 rm -f core conftest.err conftest.$ac_objext
4907   test "x$ac_cv_prog_cc_c89" != "xno" && break
4908 done
4909 rm -f conftest.$ac_ext
4910 CC=$ac_save_CC
4911
4912 fi
4913 # AC_CACHE_VAL
4914 case "x$ac_cv_prog_cc_c89" in
4915   x)
4916     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4917 $as_echo "none needed" >&6; } ;;
4918   xno)
4919     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4920 $as_echo "unsupported" >&6; } ;;
4921   *)
4922     CC="$CC $ac_cv_prog_cc_c89"
4923     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4924 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4925 esac
4926 if test "x$ac_cv_prog_cc_c89" != xno; then :
4927
4928 fi
4929
4930 ac_ext=c
4931 ac_cpp='$CPP $CPPFLAGS'
4932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4935
4936 depcc="$CC"   am_compiler_list=
4937
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4939 $as_echo_n "checking dependency style of $depcc... " >&6; }
4940 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4941   $as_echo_n "(cached) " >&6
4942 else
4943   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4944   # We make a subdir and do the tests there.  Otherwise we can end up
4945   # making bogus files that we don't know about and never remove.  For
4946   # instance it was reported that on HP-UX the gcc test will end up
4947   # making a dummy file named `D' -- because `-MD' means `put the output
4948   # in D'.
4949   mkdir conftest.dir
4950   # Copy depcomp to subdir because otherwise we won't find it if we're
4951   # using a relative directory.
4952   cp "$am_depcomp" conftest.dir
4953   cd conftest.dir
4954   # We will build objects and dependencies in a subdirectory because
4955   # it helps to detect inapplicable dependency modes.  For instance
4956   # both Tru64's cc and ICC support -MD to output dependencies as a
4957   # side effect of compilation, but ICC will put the dependencies in
4958   # the current directory while Tru64 will put them in the object
4959   # directory.
4960   mkdir sub
4961
4962   am_cv_CC_dependencies_compiler_type=none
4963   if test "$am_compiler_list" = ""; then
4964      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4965   fi
4966   am__universal=false
4967   case " $depcc " in #(
4968      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4969      esac
4970
4971   for depmode in $am_compiler_list; do
4972     # Setup a source with many dependencies, because some compilers
4973     # like to wrap large dependency lists on column 80 (with \), and
4974     # we should not choose a depcomp mode which is confused by this.
4975     #
4976     # We need to recreate these files for each test, as the compiler may
4977     # overwrite some of them when testing with obscure command lines.
4978     # This happens at least with the AIX C compiler.
4979     : > sub/conftest.c
4980     for i in 1 2 3 4 5 6; do
4981       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4982       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4983       # Solaris 8's {/usr,}/bin/sh.
4984       touch sub/conftst$i.h
4985     done
4986     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4987
4988     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4989     # mode.  It turns out that the SunPro C++ compiler does not properly
4990     # handle `-M -o', and we need to detect this.  Also, some Intel
4991     # versions had trouble with output in subdirs
4992     am__obj=sub/conftest.${OBJEXT-o}
4993     am__minus_obj="-o $am__obj"
4994     case $depmode in
4995     gcc)
4996       # This depmode causes a compiler race in universal mode.
4997       test "$am__universal" = false || continue
4998       ;;
4999     nosideeffect)
5000       # after this tag, mechanisms are not by side-effect, so they'll
5001       # only be used when explicitly requested
5002       if test "x$enable_dependency_tracking" = xyes; then
5003         continue
5004       else
5005         break
5006       fi
5007       ;;
5008     msvisualcpp | msvcmsys)
5009       # This compiler won't grok `-c -o', but also, the minuso test has
5010       # not run yet.  These depmodes are late enough in the game, and
5011       # so weak that their functioning should not be impacted.
5012       am__obj=conftest.${OBJEXT-o}
5013       am__minus_obj=
5014       ;;
5015     none) break ;;
5016     esac
5017     if depmode=$depmode \
5018        source=sub/conftest.c object=$am__obj \
5019        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5020        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5021          >/dev/null 2>conftest.err &&
5022        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5023        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5024        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5025        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5026       # icc doesn't choke on unknown options, it will just issue warnings
5027       # or remarks (even with -Werror).  So we grep stderr for any message
5028       # that says an option was ignored or not supported.
5029       # When given -MP, icc 7.0 and 7.1 complain thusly:
5030       #   icc: Command line warning: ignoring option '-M'; no argument required
5031       # The diagnosis changed in icc 8.0:
5032       #   icc: Command line remark: option '-MP' not supported
5033       if (grep 'ignoring option' conftest.err ||
5034           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5035         am_cv_CC_dependencies_compiler_type=$depmode
5036         break
5037       fi
5038     fi
5039   done
5040
5041   cd ..
5042   rm -rf conftest.dir
5043 else
5044   am_cv_CC_dependencies_compiler_type=none
5045 fi
5046
5047 fi
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5049 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5050 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5051
5052  if
5053   test "x$enable_dependency_tracking" != xno \
5054   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5055   am__fastdepCC_TRUE=
5056   am__fastdepCC_FALSE='#'
5057 else
5058   am__fastdepCC_TRUE='#'
5059   am__fastdepCC_FALSE=
5060 fi
5061
5062
5063 if test -n "$ac_tool_prefix"; then
5064   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5065 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5067 $as_echo_n "checking for $ac_word... " >&6; }
5068 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$RANLIB"; then
5072   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079     for ac_exec_ext in '' $ac_executable_extensions; do
5080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5081     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086   done
5087 IFS=$as_save_IFS
5088
5089 fi
5090 fi
5091 RANLIB=$ac_cv_prog_RANLIB
5092 if test -n "$RANLIB"; then
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5094 $as_echo "$RANLIB" >&6; }
5095 else
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5098 fi
5099
5100
5101 fi
5102 if test -z "$ac_cv_prog_RANLIB"; then
5103   ac_ct_RANLIB=$RANLIB
5104   # Extract the first word of "ranlib", so it can be a program name with args.
5105 set dummy ranlib; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$ac_ct_RANLIB"; then
5112   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5121     ac_cv_prog_ac_ct_RANLIB="ranlib"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5132 if test -n "$ac_ct_RANLIB"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5134 $as_echo "$ac_ct_RANLIB" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140   if test "x$ac_ct_RANLIB" = x; then
5141     RANLIB=":"
5142   else
5143     case $cross_compiling:$ac_tool_warned in
5144 yes:)
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5147 ac_tool_warned=yes ;;
5148 esac
5149     RANLIB=$ac_ct_RANLIB
5150   fi
5151 else
5152   RANLIB="$ac_cv_prog_RANLIB"
5153 fi
5154
5155
5156
5157 # Default CFLAGS.
5158 if test "x$GCC" = "xyes" && test "$DEFAULT_CFLAGS" = "yes"; then
5159   CFLAGS="-Wall -O2 -fomit-frame-pointer -ffast-math"
5160 fi
5161 CFLAGS="$CFLAGS -I${srcdir}/../lib"
5162
5163 # Checks for LFS flags, we may not handle big files, but it doesn't hurt.
5164 # Check whether --enable-largefile was given.
5165 if test "${enable_largefile+set}" = set; then :
5166   enableval=$enable_largefile;
5167 fi
5168
5169 if test "$enable_largefile" != no; then
5170
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5172 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5173 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   ac_cv_sys_largefile_CC=no
5177      if test "$GCC" != yes; then
5178        ac_save_CC=$CC
5179        while :; do
5180          # IRIX 6.2 and later do not support large files by default,
5181          # so use the C compiler's -n32 option if that helps.
5182          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183 /* end confdefs.h.  */
5184 #include <sys/types.h>
5185  /* Check that off_t can represent 2**63 - 1 correctly.
5186     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5187     since some C++ compilers masquerading as C compilers
5188     incorrectly reject 9223372036854775807.  */
5189 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5190   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5191                        && LARGE_OFF_T % 2147483647 == 1)
5192                       ? 1 : -1];
5193 int
5194 main ()
5195 {
5196
5197   ;
5198   return 0;
5199 }
5200 _ACEOF
5201          if ac_fn_c_try_compile "$LINENO"; then :
5202   break
5203 fi
5204 rm -f core conftest.err conftest.$ac_objext
5205          CC="$CC -n32"
5206          if ac_fn_c_try_compile "$LINENO"; then :
5207   ac_cv_sys_largefile_CC=' -n32'; break
5208 fi
5209 rm -f core conftest.err conftest.$ac_objext
5210          break
5211        done
5212        CC=$ac_save_CC
5213        rm -f conftest.$ac_ext
5214     fi
5215 fi
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5217 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5218   if test "$ac_cv_sys_largefile_CC" != no; then
5219     CC=$CC$ac_cv_sys_largefile_CC
5220   fi
5221
5222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5223 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5224 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5225   $as_echo_n "(cached) " >&6
5226 else
5227   while :; do
5228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5229 /* end confdefs.h.  */
5230 #include <sys/types.h>
5231  /* Check that off_t can represent 2**63 - 1 correctly.
5232     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5233     since some C++ compilers masquerading as C compilers
5234     incorrectly reject 9223372036854775807.  */
5235 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5236   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5237                        && LARGE_OFF_T % 2147483647 == 1)
5238                       ? 1 : -1];
5239 int
5240 main ()
5241 {
5242
5243   ;
5244   return 0;
5245 }
5246 _ACEOF
5247 if ac_fn_c_try_compile "$LINENO"; then :
5248   ac_cv_sys_file_offset_bits=no; break
5249 fi
5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5252 /* end confdefs.h.  */
5253 #define _FILE_OFFSET_BITS 64
5254 #include <sys/types.h>
5255  /* Check that off_t can represent 2**63 - 1 correctly.
5256     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5257     since some C++ compilers masquerading as C compilers
5258     incorrectly reject 9223372036854775807.  */
5259 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5260   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5261                        && LARGE_OFF_T % 2147483647 == 1)
5262                       ? 1 : -1];
5263 int
5264 main ()
5265 {
5266
5267   ;
5268   return 0;
5269 }
5270 _ACEOF
5271 if ac_fn_c_try_compile "$LINENO"; then :
5272   ac_cv_sys_file_offset_bits=64; break
5273 fi
5274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5275   ac_cv_sys_file_offset_bits=unknown
5276   break
5277 done
5278 fi
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5280 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5281 case $ac_cv_sys_file_offset_bits in #(
5282   no | unknown) ;;
5283   *)
5284 cat >>confdefs.h <<_ACEOF
5285 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5286 _ACEOF
5287 ;;
5288 esac
5289 rm -rf conftest*
5290   if test $ac_cv_sys_file_offset_bits = unknown; then
5291     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5292 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5293 if test "${ac_cv_sys_large_files+set}" = set; then :
5294   $as_echo_n "(cached) " >&6
5295 else
5296   while :; do
5297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5298 /* end confdefs.h.  */
5299 #include <sys/types.h>
5300  /* Check that off_t can represent 2**63 - 1 correctly.
5301     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5302     since some C++ compilers masquerading as C compilers
5303     incorrectly reject 9223372036854775807.  */
5304 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5305   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5306                        && LARGE_OFF_T % 2147483647 == 1)
5307                       ? 1 : -1];
5308 int
5309 main ()
5310 {
5311
5312   ;
5313   return 0;
5314 }
5315 _ACEOF
5316 if ac_fn_c_try_compile "$LINENO"; then :
5317   ac_cv_sys_large_files=no; break
5318 fi
5319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5321 /* end confdefs.h.  */
5322 #define _LARGE_FILES 1
5323 #include <sys/types.h>
5324  /* Check that off_t can represent 2**63 - 1 correctly.
5325     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5326     since some C++ compilers masquerading as C compilers
5327     incorrectly reject 9223372036854775807.  */
5328 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5329   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5330                        && LARGE_OFF_T % 2147483647 == 1)
5331                       ? 1 : -1];
5332 int
5333 main ()
5334 {
5335
5336   ;
5337   return 0;
5338 }
5339 _ACEOF
5340 if ac_fn_c_try_compile "$LINENO"; then :
5341   ac_cv_sys_large_files=1; break
5342 fi
5343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5344   ac_cv_sys_large_files=unknown
5345   break
5346 done
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5349 $as_echo "$ac_cv_sys_large_files" >&6; }
5350 case $ac_cv_sys_large_files in #(
5351   no | unknown) ;;
5352   *)
5353 cat >>confdefs.h <<_ACEOF
5354 #define _LARGE_FILES $ac_cv_sys_large_files
5355 _ACEOF
5356 ;;
5357 esac
5358 rm -rf conftest*
5359   fi
5360 fi
5361
5362
5363
5364
5365
5366 OLD_CFLAGS="$CFLAGS"
5367          CFLAGS="$CFLAGS -w"
5368          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing atan2" >&5
5369 $as_echo_n "checking for library containing atan2... " >&6; }
5370 if test "${ac_cv_search_atan2+set}" = set; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373   ac_func_search_save_LIBS=$LIBS
5374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5375 /* end confdefs.h.  */
5376
5377 /* Override any GCC internal prototype to avoid an error.
5378    Use char because int might match the return type of a GCC
5379    builtin and then its argument prototype would still apply.  */
5380 #ifdef __cplusplus
5381 extern "C"
5382 #endif
5383 char atan2 ();
5384 int
5385 main ()
5386 {
5387 return atan2 ();
5388   ;
5389   return 0;
5390 }
5391 _ACEOF
5392 for ac_lib in '' m mx; do
5393   if test -z "$ac_lib"; then
5394     ac_res="none required"
5395   else
5396     ac_res=-l$ac_lib
5397     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5398   fi
5399   if ac_fn_c_try_link "$LINENO"; then :
5400   ac_cv_search_atan2=$ac_res
5401 fi
5402 rm -f core conftest.err conftest.$ac_objext \
5403     conftest$ac_exeext
5404   if test "${ac_cv_search_atan2+set}" = set; then :
5405   break
5406 fi
5407 done
5408 if test "${ac_cv_search_atan2+set}" = set; then :
5409
5410 else
5411   ac_cv_search_atan2=no
5412 fi
5413 rm conftest.$ac_ext
5414 LIBS=$ac_func_search_save_LIBS
5415 fi
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_atan2" >&5
5417 $as_echo "$ac_cv_search_atan2" >&6; }
5418 ac_res=$ac_cv_search_atan2
5419 if test "$ac_res" != no; then :
5420   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5421
5422 $as_echo "#define HAVE_ATAN2 1" >>confdefs.h
5423
5424 fi
5425
5426         CFLAGS="$OLD_CFLAGS"
5427
5428
5429 # Checks for hypot (SVID 3, BSD 4.3).
5430 # The replacement is #defined in the source.
5431 OLD_CFLAGS="$CFLAGS"
5432          CFLAGS="$CFLAGS -w"
5433          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hypot" >&5
5434 $as_echo_n "checking for library containing hypot... " >&6; }
5435 if test "${ac_cv_search_hypot+set}" = set; then :
5436   $as_echo_n "(cached) " >&6
5437 else
5438   ac_func_search_save_LIBS=$LIBS
5439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5440 /* end confdefs.h.  */
5441
5442 /* Override any GCC internal prototype to avoid an error.
5443    Use char because int might match the return type of a GCC
5444    builtin and then its argument prototype would still apply.  */
5445 #ifdef __cplusplus
5446 extern "C"
5447 #endif
5448 char hypot ();
5449 int
5450 main ()
5451 {
5452 return hypot ();
5453   ;
5454   return 0;
5455 }
5456 _ACEOF
5457 for ac_lib in '' m mx; do
5458   if test -z "$ac_lib"; then
5459     ac_res="none required"
5460   else
5461     ac_res=-l$ac_lib
5462     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5463   fi
5464   if ac_fn_c_try_link "$LINENO"; then :
5465   ac_cv_search_hypot=$ac_res
5466 fi
5467 rm -f core conftest.err conftest.$ac_objext \
5468     conftest$ac_exeext
5469   if test "${ac_cv_search_hypot+set}" = set; then :
5470   break
5471 fi
5472 done
5473 if test "${ac_cv_search_hypot+set}" = set; then :
5474
5475 else
5476   ac_cv_search_hypot=no
5477 fi
5478 rm conftest.$ac_ext
5479 LIBS=$ac_func_search_save_LIBS
5480 fi
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hypot" >&5
5482 $as_echo "$ac_cv_search_hypot" >&6; }
5483 ac_res=$ac_cv_search_hypot
5484 if test "$ac_res" != no; then :
5485   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5486
5487 $as_echo "#define HAVE_HYPOT 1" >>confdefs.h
5488
5489 fi
5490
5491         CFLAGS="$OLD_CFLAGS"
5492
5493
5494 # Checks for math functions using floats.
5495 # Using floats instead of doubles makes gcc use SSE with -msse
5496 # The replacement are #defined in math_floats.h.
5497 OLD_CFLAGS="$CFLAGS"
5498          CFLAGS="$CFLAGS -w"
5499          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqrtf" >&5
5500 $as_echo_n "checking for library containing sqrtf... " >&6; }
5501 if test "${ac_cv_search_sqrtf+set}" = set; then :
5502   $as_echo_n "(cached) " >&6
5503 else
5504   ac_func_search_save_LIBS=$LIBS
5505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5506 /* end confdefs.h.  */
5507
5508 /* Override any GCC internal prototype to avoid an error.
5509    Use char because int might match the return type of a GCC
5510    builtin and then its argument prototype would still apply.  */
5511 #ifdef __cplusplus
5512 extern "C"
5513 #endif
5514 char sqrtf ();
5515 int
5516 main ()
5517 {
5518 return sqrtf ();
5519   ;
5520   return 0;
5521 }
5522 _ACEOF
5523 for ac_lib in '' m mx; do
5524   if test -z "$ac_lib"; then
5525     ac_res="none required"
5526   else
5527     ac_res=-l$ac_lib
5528     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5529   fi
5530   if ac_fn_c_try_link "$LINENO"; then :
5531   ac_cv_search_sqrtf=$ac_res
5532 fi
5533 rm -f core conftest.err conftest.$ac_objext \
5534     conftest$ac_exeext
5535   if test "${ac_cv_search_sqrtf+set}" = set; then :
5536   break
5537 fi
5538 done
5539 if test "${ac_cv_search_sqrtf+set}" = set; then :
5540
5541 else
5542   ac_cv_search_sqrtf=no
5543 fi
5544 rm conftest.$ac_ext
5545 LIBS=$ac_func_search_save_LIBS
5546 fi
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqrtf" >&5
5548 $as_echo "$ac_cv_search_sqrtf" >&6; }
5549 ac_res=$ac_cv_search_sqrtf
5550 if test "$ac_res" != no; then :
5551   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5552
5553 $as_echo "#define HAVE_SQRTF 1" >>confdefs.h
5554
5555 fi
5556
5557         CFLAGS="$OLD_CFLAGS"
5558 OLD_CFLAGS="$CFLAGS"
5559          CFLAGS="$CFLAGS -w"
5560          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hypotf" >&5
5561 $as_echo_n "checking for library containing hypotf... " >&6; }
5562 if test "${ac_cv_search_hypotf+set}" = set; then :
5563   $as_echo_n "(cached) " >&6
5564 else
5565   ac_func_search_save_LIBS=$LIBS
5566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5567 /* end confdefs.h.  */
5568
5569 /* Override any GCC internal prototype to avoid an error.
5570    Use char because int might match the return type of a GCC
5571    builtin and then its argument prototype would still apply.  */
5572 #ifdef __cplusplus
5573 extern "C"
5574 #endif
5575 char hypotf ();
5576 int
5577 main ()
5578 {
5579 return hypotf ();
5580   ;
5581   return 0;
5582 }
5583 _ACEOF
5584 for ac_lib in '' m mx; do
5585   if test -z "$ac_lib"; then
5586     ac_res="none required"
5587   else
5588     ac_res=-l$ac_lib
5589     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5590   fi
5591   if ac_fn_c_try_link "$LINENO"; then :
5592   ac_cv_search_hypotf=$ac_res
5593 fi
5594 rm -f core conftest.err conftest.$ac_objext \
5595     conftest$ac_exeext
5596   if test "${ac_cv_search_hypotf+set}" = set; then :
5597   break
5598 fi
5599 done
5600 if test "${ac_cv_search_hypotf+set}" = set; then :
5601
5602 else
5603   ac_cv_search_hypotf=no
5604 fi
5605 rm conftest.$ac_ext
5606 LIBS=$ac_func_search_save_LIBS
5607 fi
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hypotf" >&5
5609 $as_echo "$ac_cv_search_hypotf" >&6; }
5610 ac_res=$ac_cv_search_hypotf
5611 if test "$ac_res" != no; then :
5612   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5613
5614 $as_echo "#define HAVE_HYPOTF 1" >>confdefs.h
5615
5616 fi
5617
5618         CFLAGS="$OLD_CFLAGS"
5619 OLD_CFLAGS="$CFLAGS"
5620          CFLAGS="$CFLAGS -w"
5621          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing atan2f" >&5
5622 $as_echo_n "checking for library containing atan2f... " >&6; }
5623 if test "${ac_cv_search_atan2f+set}" = set; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626   ac_func_search_save_LIBS=$LIBS
5627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628 /* end confdefs.h.  */
5629
5630 /* Override any GCC internal prototype to avoid an error.
5631    Use char because int might match the return type of a GCC
5632    builtin and then its argument prototype would still apply.  */
5633 #ifdef __cplusplus
5634 extern "C"
5635 #endif
5636 char atan2f ();
5637 int
5638 main ()
5639 {
5640 return atan2f ();
5641   ;
5642   return 0;
5643 }
5644 _ACEOF
5645 for ac_lib in '' m mx; do
5646   if test -z "$ac_lib"; then
5647     ac_res="none required"
5648   else
5649     ac_res=-l$ac_lib
5650     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5651   fi
5652   if ac_fn_c_try_link "$LINENO"; then :
5653   ac_cv_search_atan2f=$ac_res
5654 fi
5655 rm -f core conftest.err conftest.$ac_objext \
5656     conftest$ac_exeext
5657   if test "${ac_cv_search_atan2f+set}" = set; then :
5658   break
5659 fi
5660 done
5661 if test "${ac_cv_search_atan2f+set}" = set; then :
5662
5663 else
5664   ac_cv_search_atan2f=no
5665 fi
5666 rm conftest.$ac_ext
5667 LIBS=$ac_func_search_save_LIBS
5668 fi
5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_atan2f" >&5
5670 $as_echo "$ac_cv_search_atan2f" >&6; }
5671 ac_res=$ac_cv_search_atan2f
5672 if test "$ac_res" != no; then :
5673   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5674
5675 $as_echo "#define HAVE_ATAN2F 1" >>confdefs.h
5676
5677 fi
5678
5679         CFLAGS="$OLD_CFLAGS"
5680 OLD_CFLAGS="$CFLAGS"
5681          CFLAGS="$CFLAGS -w"
5682          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing powf" >&5
5683 $as_echo_n "checking for library containing powf... " >&6; }
5684 if test "${ac_cv_search_powf+set}" = set; then :
5685   $as_echo_n "(cached) " >&6
5686 else
5687   ac_func_search_save_LIBS=$LIBS
5688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5689 /* end confdefs.h.  */
5690
5691 /* Override any GCC internal prototype to avoid an error.
5692    Use char because int might match the return type of a GCC
5693    builtin and then its argument prototype would still apply.  */
5694 #ifdef __cplusplus
5695 extern "C"
5696 #endif
5697 char powf ();
5698 int
5699 main ()
5700 {
5701 return powf ();
5702   ;
5703   return 0;
5704 }
5705 _ACEOF
5706 for ac_lib in '' m mx; do
5707   if test -z "$ac_lib"; then
5708     ac_res="none required"
5709   else
5710     ac_res=-l$ac_lib
5711     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5712   fi
5713   if ac_fn_c_try_link "$LINENO"; then :
5714   ac_cv_search_powf=$ac_res
5715 fi
5716 rm -f core conftest.err conftest.$ac_objext \
5717     conftest$ac_exeext
5718   if test "${ac_cv_search_powf+set}" = set; then :
5719   break
5720 fi
5721 done
5722 if test "${ac_cv_search_powf+set}" = set; then :
5723
5724 else
5725   ac_cv_search_powf=no
5726 fi
5727 rm conftest.$ac_ext
5728 LIBS=$ac_func_search_save_LIBS
5729 fi
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_powf" >&5
5731 $as_echo "$ac_cv_search_powf" >&6; }
5732 ac_res=$ac_cv_search_powf
5733 if test "$ac_res" != no; then :
5734   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5735
5736 $as_echo "#define HAVE_POWF 1" >>confdefs.h
5737
5738 fi
5739
5740         CFLAGS="$OLD_CFLAGS"
5741 OLD_CFLAGS="$CFLAGS"
5742          CFLAGS="$CFLAGS -w"
5743          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ceilf" >&5
5744 $as_echo_n "checking for library containing ceilf... " >&6; }
5745 if test "${ac_cv_search_ceilf+set}" = set; then :
5746   $as_echo_n "(cached) " >&6
5747 else
5748   ac_func_search_save_LIBS=$LIBS
5749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5750 /* end confdefs.h.  */
5751
5752 /* Override any GCC internal prototype to avoid an error.
5753    Use char because int might match the return type of a GCC
5754    builtin and then its argument prototype would still apply.  */
5755 #ifdef __cplusplus
5756 extern "C"
5757 #endif
5758 char ceilf ();
5759 int
5760 main ()
5761 {
5762 return ceilf ();
5763   ;
5764   return 0;
5765 }
5766 _ACEOF
5767 for ac_lib in '' m mx; do
5768   if test -z "$ac_lib"; then
5769     ac_res="none required"
5770   else
5771     ac_res=-l$ac_lib
5772     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5773   fi
5774   if ac_fn_c_try_link "$LINENO"; then :
5775   ac_cv_search_ceilf=$ac_res
5776 fi
5777 rm -f core conftest.err conftest.$ac_objext \
5778     conftest$ac_exeext
5779   if test "${ac_cv_search_ceilf+set}" = set; then :
5780   break
5781 fi
5782 done
5783 if test "${ac_cv_search_ceilf+set}" = set; then :
5784
5785 else
5786   ac_cv_search_ceilf=no
5787 fi
5788 rm conftest.$ac_ext
5789 LIBS=$ac_func_search_save_LIBS
5790 fi
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ceilf" >&5
5792 $as_echo "$ac_cv_search_ceilf" >&6; }
5793 ac_res=$ac_cv_search_ceilf
5794 if test "$ac_res" != no; then :
5795   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5796
5797 $as_echo "#define HAVE_CEILF 1" >>confdefs.h
5798
5799 fi
5800
5801         CFLAGS="$OLD_CFLAGS"
5802 OLD_CFLAGS="$CFLAGS"
5803          CFLAGS="$CFLAGS -w"
5804          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cosf" >&5
5805 $as_echo_n "checking for library containing cosf... " >&6; }
5806 if test "${ac_cv_search_cosf+set}" = set; then :
5807   $as_echo_n "(cached) " >&6
5808 else
5809   ac_func_search_save_LIBS=$LIBS
5810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5811 /* end confdefs.h.  */
5812
5813 /* Override any GCC internal prototype to avoid an error.
5814    Use char because int might match the return type of a GCC
5815    builtin and then its argument prototype would still apply.  */
5816 #ifdef __cplusplus
5817 extern "C"
5818 #endif
5819 char cosf ();
5820 int
5821 main ()
5822 {
5823 return cosf ();
5824   ;
5825   return 0;
5826 }
5827 _ACEOF
5828 for ac_lib in '' m mx; do
5829   if test -z "$ac_lib"; then
5830     ac_res="none required"
5831   else
5832     ac_res=-l$ac_lib
5833     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5834   fi
5835   if ac_fn_c_try_link "$LINENO"; then :
5836   ac_cv_search_cosf=$ac_res
5837 fi
5838 rm -f core conftest.err conftest.$ac_objext \
5839     conftest$ac_exeext
5840   if test "${ac_cv_search_cosf+set}" = set; then :
5841   break
5842 fi
5843 done
5844 if test "${ac_cv_search_cosf+set}" = set; then :
5845
5846 else
5847   ac_cv_search_cosf=no
5848 fi
5849 rm conftest.$ac_ext
5850 LIBS=$ac_func_search_save_LIBS
5851 fi
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cosf" >&5
5853 $as_echo "$ac_cv_search_cosf" >&6; }
5854 ac_res=$ac_cv_search_cosf
5855 if test "$ac_res" != no; then :
5856   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5857
5858 $as_echo "#define HAVE_COSF 1" >>confdefs.h
5859
5860 fi
5861
5862         CFLAGS="$OLD_CFLAGS"
5863 OLD_CFLAGS="$CFLAGS"
5864          CFLAGS="$CFLAGS -w"
5865          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sinf" >&5
5866 $as_echo_n "checking for library containing sinf... " >&6; }
5867 if test "${ac_cv_search_sinf+set}" = set; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   ac_func_search_save_LIBS=$LIBS
5871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872 /* end confdefs.h.  */
5873
5874 /* Override any GCC internal prototype to avoid an error.
5875    Use char because int might match the return type of a GCC
5876    builtin and then its argument prototype would still apply.  */
5877 #ifdef __cplusplus
5878 extern "C"
5879 #endif
5880 char sinf ();
5881 int
5882 main ()
5883 {
5884 return sinf ();
5885   ;
5886   return 0;
5887 }
5888 _ACEOF
5889 for ac_lib in '' m mx; do
5890   if test -z "$ac_lib"; then
5891     ac_res="none required"
5892   else
5893     ac_res=-l$ac_lib
5894     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5895   fi
5896   if ac_fn_c_try_link "$LINENO"; then :
5897   ac_cv_search_sinf=$ac_res
5898 fi
5899 rm -f core conftest.err conftest.$ac_objext \
5900     conftest$ac_exeext
5901   if test "${ac_cv_search_sinf+set}" = set; then :
5902   break
5903 fi
5904 done
5905 if test "${ac_cv_search_sinf+set}" = set; then :
5906
5907 else
5908   ac_cv_search_sinf=no
5909 fi
5910 rm conftest.$ac_ext
5911 LIBS=$ac_func_search_save_LIBS
5912 fi
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sinf" >&5
5914 $as_echo "$ac_cv_search_sinf" >&6; }
5915 ac_res=$ac_cv_search_sinf
5916 if test "$ac_res" != no; then :
5917   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5918
5919 $as_echo "#define HAVE_SINF 1" >>confdefs.h
5920
5921 fi
5922
5923         CFLAGS="$OLD_CFLAGS"
5924 OLD_CFLAGS="$CFLAGS"
5925          CFLAGS="$CFLAGS -w"
5926          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acosf" >&5
5927 $as_echo_n "checking for library containing acosf... " >&6; }
5928 if test "${ac_cv_search_acosf+set}" = set; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   ac_func_search_save_LIBS=$LIBS
5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5933 /* end confdefs.h.  */
5934
5935 /* Override any GCC internal prototype to avoid an error.
5936    Use char because int might match the return type of a GCC
5937    builtin and then its argument prototype would still apply.  */
5938 #ifdef __cplusplus
5939 extern "C"
5940 #endif
5941 char acosf ();
5942 int
5943 main ()
5944 {
5945 return acosf ();
5946   ;
5947   return 0;
5948 }
5949 _ACEOF
5950 for ac_lib in '' m mx; do
5951   if test -z "$ac_lib"; then
5952     ac_res="none required"
5953   else
5954     ac_res=-l$ac_lib
5955     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5956   fi
5957   if ac_fn_c_try_link "$LINENO"; then :
5958   ac_cv_search_acosf=$ac_res
5959 fi
5960 rm -f core conftest.err conftest.$ac_objext \
5961     conftest$ac_exeext
5962   if test "${ac_cv_search_acosf+set}" = set; then :
5963   break
5964 fi
5965 done
5966 if test "${ac_cv_search_acosf+set}" = set; then :
5967
5968 else
5969   ac_cv_search_acosf=no
5970 fi
5971 rm conftest.$ac_ext
5972 LIBS=$ac_func_search_save_LIBS
5973 fi
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acosf" >&5
5975 $as_echo "$ac_cv_search_acosf" >&6; }
5976 ac_res=$ac_cv_search_acosf
5977 if test "$ac_res" != no; then :
5978   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5979
5980 $as_echo "#define HAVE_ACOSF 1" >>confdefs.h
5981
5982 fi
5983
5984         CFLAGS="$OLD_CFLAGS"
5985 OLD_CFLAGS="$CFLAGS"
5986          CFLAGS="$CFLAGS -w"
5987          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmodf" >&5
5988 $as_echo_n "checking for library containing fmodf... " >&6; }
5989 if test "${ac_cv_search_fmodf+set}" = set; then :
5990   $as_echo_n "(cached) " >&6
5991 else
5992   ac_func_search_save_LIBS=$LIBS
5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5994 /* end confdefs.h.  */
5995
5996 /* Override any GCC internal prototype to avoid an error.
5997    Use char because int might match the return type of a GCC
5998    builtin and then its argument prototype would still apply.  */
5999 #ifdef __cplusplus
6000 extern "C"
6001 #endif
6002 char fmodf ();
6003 int
6004 main ()
6005 {
6006 return fmodf ();
6007   ;
6008   return 0;
6009 }
6010 _ACEOF
6011 for ac_lib in '' m mx; do
6012   if test -z "$ac_lib"; then
6013     ac_res="none required"
6014   else
6015     ac_res=-l$ac_lib
6016     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6017   fi
6018   if ac_fn_c_try_link "$LINENO"; then :
6019   ac_cv_search_fmodf=$ac_res
6020 fi
6021 rm -f core conftest.err conftest.$ac_objext \
6022     conftest$ac_exeext
6023   if test "${ac_cv_search_fmodf+set}" = set; then :
6024   break
6025 fi
6026 done
6027 if test "${ac_cv_search_fmodf+set}" = set; then :
6028
6029 else
6030   ac_cv_search_fmodf=no
6031 fi
6032 rm conftest.$ac_ext
6033 LIBS=$ac_func_search_save_LIBS
6034 fi
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmodf" >&5
6036 $as_echo "$ac_cv_search_fmodf" >&6; }
6037 ac_res=$ac_cv_search_fmodf
6038 if test "$ac_res" != no; then :
6039   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6040
6041 $as_echo "#define HAVE_FMODF 1" >>confdefs.h
6042
6043 fi
6044
6045         CFLAGS="$OLD_CFLAGS"
6046 OLD_CFLAGS="$CFLAGS"
6047          CFLAGS="$CFLAGS -w"
6048          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fabsf" >&5
6049 $as_echo_n "checking for library containing fabsf... " >&6; }
6050 if test "${ac_cv_search_fabsf+set}" = set; then :
6051   $as_echo_n "(cached) " >&6
6052 else
6053   ac_func_search_save_LIBS=$LIBS
6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6055 /* end confdefs.h.  */
6056
6057 /* Override any GCC internal prototype to avoid an error.
6058    Use char because int might match the return type of a GCC
6059    builtin and then its argument prototype would still apply.  */
6060 #ifdef __cplusplus
6061 extern "C"
6062 #endif
6063 char fabsf ();
6064 int
6065 main ()
6066 {
6067 return fabsf ();
6068   ;
6069   return 0;
6070 }
6071 _ACEOF
6072 for ac_lib in '' m mx; do
6073   if test -z "$ac_lib"; then
6074     ac_res="none required"
6075   else
6076     ac_res=-l$ac_lib
6077     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6078   fi
6079   if ac_fn_c_try_link "$LINENO"; then :
6080   ac_cv_search_fabsf=$ac_res
6081 fi
6082 rm -f core conftest.err conftest.$ac_objext \
6083     conftest$ac_exeext
6084   if test "${ac_cv_search_fabsf+set}" = set; then :
6085   break
6086 fi
6087 done
6088 if test "${ac_cv_search_fabsf+set}" = set; then :
6089
6090 else
6091   ac_cv_search_fabsf=no
6092 fi
6093 rm conftest.$ac_ext
6094 LIBS=$ac_func_search_save_LIBS
6095 fi
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fabsf" >&5
6097 $as_echo "$ac_cv_search_fabsf" >&6; }
6098 ac_res=$ac_cv_search_fabsf
6099 if test "$ac_res" != no; then :
6100   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6101
6102 $as_echo "#define HAVE_FABSF 1" >>confdefs.h
6103
6104 fi
6105
6106         CFLAGS="$OLD_CFLAGS"
6107 OLD_CFLAGS="$CFLAGS"
6108          CFLAGS="$CFLAGS -w"
6109          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing log10f" >&5
6110 $as_echo_n "checking for library containing log10f... " >&6; }
6111 if test "${ac_cv_search_log10f+set}" = set; then :
6112   $as_echo_n "(cached) " >&6
6113 else
6114   ac_func_search_save_LIBS=$LIBS
6115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6116 /* end confdefs.h.  */
6117
6118 /* Override any GCC internal prototype to avoid an error.
6119    Use char because int might match the return type of a GCC
6120    builtin and then its argument prototype would still apply.  */
6121 #ifdef __cplusplus
6122 extern "C"
6123 #endif
6124 char log10f ();
6125 int
6126 main ()
6127 {
6128 return log10f ();
6129   ;
6130   return 0;
6131 }
6132 _ACEOF
6133 for ac_lib in '' m mx; do
6134   if test -z "$ac_lib"; then
6135     ac_res="none required"
6136   else
6137     ac_res=-l$ac_lib
6138     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6139   fi
6140   if ac_fn_c_try_link "$LINENO"; then :
6141   ac_cv_search_log10f=$ac_res
6142 fi
6143 rm -f core conftest.err conftest.$ac_objext \
6144     conftest$ac_exeext
6145   if test "${ac_cv_search_log10f+set}" = set; then :
6146   break
6147 fi
6148 done
6149 if test "${ac_cv_search_log10f+set}" = set; then :
6150
6151 else
6152   ac_cv_search_log10f=no
6153 fi
6154 rm conftest.$ac_ext
6155 LIBS=$ac_func_search_save_LIBS
6156 fi
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_log10f" >&5
6158 $as_echo "$ac_cv_search_log10f" >&6; }
6159 ac_res=$ac_cv_search_log10f
6160 if test "$ac_res" != no; then :
6161   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6162
6163 $as_echo "#define HAVE_LOG10F 1" >>confdefs.h
6164
6165 fi
6166
6167         CFLAGS="$OLD_CFLAGS"
6168
6169 # If we don't have ftello, we'll use ftell.
6170 for ac_func in ftello
6171 do :
6172   ac_fn_c_check_func "$LINENO" "ftello" "ac_cv_func_ftello"
6173 if test "x$ac_cv_func_ftello" = x""yes; then :
6174   cat >>confdefs.h <<_ACEOF
6175 #define HAVE_FTELLO 1
6176 _ACEOF
6177
6178 fi
6179 done
6180
6181
6182 # If we don't have fseeko, we'll use fseek.
6183 for ac_func in fseeko
6184 do :
6185   ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
6186 if test "x$ac_cv_func_fseeko" = x""yes; then :
6187   cat >>confdefs.h <<_ACEOF
6188 #define HAVE_FSEEKO 1
6189 _ACEOF
6190
6191 fi
6192 done
6193
6194
6195
6196 # Checks for getdelim, this is a GNU extension.
6197 CFLAGS="$CFLAGS -D_GNU_SOURCE"
6198 for ac_func in getdelim
6199 do :
6200   ac_fn_c_check_func "$LINENO" "getdelim" "ac_cv_func_getdelim"
6201 if test "x$ac_cv_func_getdelim" = x""yes; then :
6202   cat >>confdefs.h <<_ACEOF
6203 #define HAVE_GETDELIM 1
6204 _ACEOF
6205
6206   have_getdelim="yes"
6207
6208 else
6209
6210   have_getdelim="no"
6211
6212 fi
6213 done
6214
6215
6216  if test "$have_getdelim" = "yes"; then
6217   GETDELIM_TRUE=
6218   GETDELIM_FALSE='#'
6219 else
6220   GETDELIM_TRUE='#'
6221   GETDELIM_FALSE=
6222 fi
6223
6224
6225
6226 # Checks for getopt_long, another GNU extension.
6227 for ac_func in getopt_long
6228 do :
6229   ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
6230 if test "x$ac_cv_func_getopt_long" = x""yes; then :
6231   cat >>confdefs.h <<_ACEOF
6232 #define HAVE_GETOPT_LONG 1
6233 _ACEOF
6234
6235   have_getopt_long="yes"
6236
6237 else
6238
6239   have_getopt_long="no"
6240
6241 fi
6242 done
6243
6244
6245  if test "$have_getopt_long" = "yes"; then
6246   GETOPT_LONG_TRUE=
6247   GETOPT_LONG_FALSE='#'
6248 else
6249   GETOPT_LONG_TRUE='#'
6250   GETOPT_LONG_FALSE=
6251 fi
6252
6253
6254
6255 if test "$have_getdelim"    = "no" ||
6256    test "$have_getopt_long" = "no"; then
6257       if true; then
6258   NEED_REPLACEMENTS_TRUE=
6259   NEED_REPLACEMENTS_FALSE='#'
6260 else
6261   NEED_REPLACEMENTS_TRUE='#'
6262   NEED_REPLACEMENTS_FALSE=
6263 fi
6264
6265 else
6266       if false; then
6267   NEED_REPLACEMENTS_TRUE=
6268   NEED_REPLACEMENTS_FALSE='#'
6269 else
6270   NEED_REPLACEMENTS_TRUE='#'
6271   NEED_REPLACEMENTS_FALSE=
6272 fi
6273
6274 fi
6275
6276
6277 # Checks for flavours of varargs macros (borrowed from glib-2)
6278 # ISO C99
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ISO C99 varargs macros" >&5
6280 $as_echo_n "checking for ISO C99 varargs macros... " >&6; }
6281
6282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6283 /* end confdefs.h.  */
6284
6285 int
6286 main ()
6287 {
6288
6289   int a(int p1, int p2, int p3);
6290   #define call_a(...) a(1,__VA_ARGS__)
6291   call_a(2,3);
6292
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_compile "$LINENO"; then :
6298   have_iso_c_varargs=yes
6299 else
6300   have_iso_c_varargs=no
6301 fi
6302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6303
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_iso_c_varargs" >&5
6305 $as_echo "$have_iso_c_varargs" >&6; }
6306
6307 if test $have_iso_c_varargs = yes; then
6308   iso_c_varargs=1
6309 else
6310   iso_c_varargs=0
6311 fi
6312
6313
6314 cat >>confdefs.h <<_ACEOF
6315 #define HAVE_ISO_C_VARARGS $iso_c_varargs
6316 _ACEOF
6317
6318
6319 if test $have_iso_c_varargs = no; then
6320   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No ISO C99 variadic macros" >&5
6321 $as_echo "$as_me: WARNING: No ISO C99 variadic macros" >&2;}
6322 fi
6323
6324 # 32bit or 64bit ?
6325 # The cast to long int works around a bug in the HP C Compiler
6326 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6327 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6328 # This bug is HP SR number 8606223364.
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
6330 $as_echo_n "checking size of unsigned long... " >&6; }
6331 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
6335
6336 else
6337   if test "$ac_cv_type_unsigned_long" = yes; then
6338      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6340 { as_fn_set_status 77
6341 as_fn_error "cannot compute sizeof (unsigned long)
6342 See \`config.log' for more details." "$LINENO" 5; }; }
6343    else
6344      ac_cv_sizeof_unsigned_long=0
6345    fi
6346 fi
6347
6348 fi
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
6350 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
6351
6352
6353
6354 cat >>confdefs.h <<_ACEOF
6355 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
6356 _ACEOF
6357
6358
6359
6360 # Checks for X.
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6362 $as_echo_n "checking for X... " >&6; }
6363
6364
6365 # Check whether --with-x was given.
6366 if test "${with_x+set}" = set; then :
6367   withval=$with_x;
6368 fi
6369
6370 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6371 if test "x$with_x" = xno; then
6372   # The user explicitly disabled X.
6373   have_x=disabled
6374 else
6375   case $x_includes,$x_libraries in #(
6376     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6377     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   # One or both of the vars are not set, and there is no cached value.
6381 ac_x_includes=no ac_x_libraries=no
6382 rm -f -r conftest.dir
6383 if mkdir conftest.dir; then
6384   cd conftest.dir
6385   cat >Imakefile <<'_ACEOF'
6386 incroot:
6387         @echo incroot='${INCROOT}'
6388 usrlibdir:
6389         @echo usrlibdir='${USRLIBDIR}'
6390 libdir:
6391         @echo libdir='${LIBDIR}'
6392 _ACEOF
6393   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6394     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6395     for ac_var in incroot usrlibdir libdir; do
6396       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6397     done
6398     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6399     for ac_extension in a so sl dylib la dll; do
6400       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6401          test -f "$ac_im_libdir/libX11.$ac_extension"; then
6402         ac_im_usrlibdir=$ac_im_libdir; break
6403       fi
6404     done
6405     # Screen out bogus values from the imake configuration.  They are
6406     # bogus both because they are the default anyway, and because
6407     # using them would break gcc on systems where it needs fixed includes.
6408     case $ac_im_incroot in
6409         /usr/include) ac_x_includes= ;;
6410         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6411     esac
6412     case $ac_im_usrlibdir in
6413         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
6414         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6415     esac
6416   fi
6417   cd ..
6418   rm -f -r conftest.dir
6419 fi
6420
6421 # Standard set of common directories for X headers.
6422 # Check X11 before X11Rn because it is often a symlink to the current release.
6423 ac_x_header_dirs='
6424 /usr/X11/include
6425 /usr/X11R7/include
6426 /usr/X11R6/include
6427 /usr/X11R5/include
6428 /usr/X11R4/include
6429
6430 /usr/include/X11
6431 /usr/include/X11R7
6432 /usr/include/X11R6
6433 /usr/include/X11R5
6434 /usr/include/X11R4
6435
6436 /usr/local/X11/include
6437 /usr/local/X11R7/include
6438 /usr/local/X11R6/include
6439 /usr/local/X11R5/include
6440 /usr/local/X11R4/include
6441
6442 /usr/local/include/X11
6443 /usr/local/include/X11R7
6444 /usr/local/include/X11R6
6445 /usr/local/include/X11R5
6446 /usr/local/include/X11R4
6447
6448 /usr/X386/include
6449 /usr/x386/include
6450 /usr/XFree86/include/X11
6451
6452 /usr/include
6453 /usr/local/include
6454 /usr/unsupported/include
6455 /usr/athena/include
6456 /usr/local/x11r5/include
6457 /usr/lpp/Xamples/include
6458
6459 /usr/openwin/include
6460 /usr/openwin/share/include'
6461
6462 if test "$ac_x_includes" = no; then
6463   # Guess where to find include files, by looking for Xlib.h.
6464   # First, try using that file with no special directory specified.
6465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6466 /* end confdefs.h.  */
6467 #include <X11/Xlib.h>
6468 _ACEOF
6469 if ac_fn_c_try_cpp "$LINENO"; then :
6470   # We can compile using X headers with no special include directory.
6471 ac_x_includes=
6472 else
6473   for ac_dir in $ac_x_header_dirs; do
6474   if test -r "$ac_dir/X11/Xlib.h"; then
6475     ac_x_includes=$ac_dir
6476     break
6477   fi
6478 done
6479 fi
6480 rm -f conftest.err conftest.$ac_ext
6481 fi # $ac_x_includes = no
6482
6483 if test "$ac_x_libraries" = no; then
6484   # Check for the libraries.
6485   # See if we find them without any special options.
6486   # Don't add to $LIBS permanently.
6487   ac_save_LIBS=$LIBS
6488   LIBS="-lX11 $LIBS"
6489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491 #include <X11/Xlib.h>
6492 int
6493 main ()
6494 {
6495 XrmInitialize ()
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 if ac_fn_c_try_link "$LINENO"; then :
6501   LIBS=$ac_save_LIBS
6502 # We can link X programs with no special library path.
6503 ac_x_libraries=
6504 else
6505   LIBS=$ac_save_LIBS
6506 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6507 do
6508   # Don't even attempt the hair of trying to link an X program!
6509   for ac_extension in a so sl dylib la dll; do
6510     if test -r "$ac_dir/libX11.$ac_extension"; then
6511       ac_x_libraries=$ac_dir
6512       break 2
6513     fi
6514   done
6515 done
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext \
6518     conftest$ac_exeext conftest.$ac_ext
6519 fi # $ac_x_libraries = no
6520
6521 case $ac_x_includes,$ac_x_libraries in #(
6522   no,* | *,no | *\'*)
6523     # Didn't find X, or a directory has "'" in its name.
6524     ac_cv_have_x="have_x=no";; #(
6525   *)
6526     # Record where we found X for the cache.
6527     ac_cv_have_x="have_x=yes\
6528         ac_x_includes='$ac_x_includes'\
6529         ac_x_libraries='$ac_x_libraries'"
6530 esac
6531 fi
6532 ;; #(
6533     *) have_x=yes;;
6534   esac
6535   eval "$ac_cv_have_x"
6536 fi # $with_x != no
6537
6538 if test "$have_x" != yes; then
6539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6540 $as_echo "$have_x" >&6; }
6541   no_x=yes
6542 else
6543   # If each of the values was on the command line, it overrides each guess.
6544   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6545   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6546   # Update the cache value to reflect the command line values.
6547   ac_cv_have_x="have_x=yes\
6548         ac_x_includes='$x_includes'\
6549         ac_x_libraries='$x_libraries'"
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6551 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6552 fi
6553
6554 if test "$no_x" = yes; then
6555   # Not all programs may use this symbol, but it does not hurt to define it.
6556
6557 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6558
6559   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6560 else
6561   if test -n "$x_includes"; then
6562     X_CFLAGS="$X_CFLAGS -I$x_includes"
6563   fi
6564
6565   # It would also be nice to do this for all -L options, not just this one.
6566   if test -n "$x_libraries"; then
6567     X_LIBS="$X_LIBS -L$x_libraries"
6568     # For Solaris; some versions of Sun CC require a space after -R and
6569     # others require no space.  Words are not sufficient . . . .
6570     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6571 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
6572     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6573     ac_xsave_c_werror_flag=$ac_c_werror_flag
6574     ac_c_werror_flag=yes
6575     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h.  */
6577
6578 int
6579 main ()
6580 {
6581
6582   ;
6583   return 0;
6584 }
6585 _ACEOF
6586 if ac_fn_c_try_link "$LINENO"; then :
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6588 $as_echo "no" >&6; }
6589        X_LIBS="$X_LIBS -R$x_libraries"
6590 else
6591   LIBS="$ac_xsave_LIBS -R $x_libraries"
6592        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6593 /* end confdefs.h.  */
6594
6595 int
6596 main ()
6597 {
6598
6599   ;
6600   return 0;
6601 }
6602 _ACEOF
6603 if ac_fn_c_try_link "$LINENO"; then :
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6605 $as_echo "yes" >&6; }
6606           X_LIBS="$X_LIBS -R $x_libraries"
6607 else
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6609 $as_echo "neither works" >&6; }
6610 fi
6611 rm -f core conftest.err conftest.$ac_objext \
6612     conftest$ac_exeext conftest.$ac_ext
6613 fi
6614 rm -f core conftest.err conftest.$ac_objext \
6615     conftest$ac_exeext conftest.$ac_ext
6616     ac_c_werror_flag=$ac_xsave_c_werror_flag
6617     LIBS=$ac_xsave_LIBS
6618   fi
6619
6620   # Check for system-dependent libraries X programs must link with.
6621   # Do this before checking for the system-independent R6 libraries
6622   # (-lICE), since we may need -lsocket or whatever for X linking.
6623
6624   if test "$ISC" = yes; then
6625     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6626   else
6627     # Martyn Johnson says this is needed for Ultrix, if the X
6628     # libraries were built with DECnet support.  And Karl Berry says
6629     # the Alpha needs dnet_stub (dnet does not exist).
6630     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6631     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633
6634 /* Override any GCC internal prototype to avoid an error.
6635    Use char because int might match the return type of a GCC
6636    builtin and then its argument prototype would still apply.  */
6637 #ifdef __cplusplus
6638 extern "C"
6639 #endif
6640 char XOpenDisplay ();
6641 int
6642 main ()
6643 {
6644 return XOpenDisplay ();
6645   ;
6646   return 0;
6647 }
6648 _ACEOF
6649 if ac_fn_c_try_link "$LINENO"; then :
6650
6651 else
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6653 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6654 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6655   $as_echo_n "(cached) " >&6
6656 else
6657   ac_check_lib_save_LIBS=$LIBS
6658 LIBS="-ldnet  $LIBS"
6659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6660 /* end confdefs.h.  */
6661
6662 /* Override any GCC internal prototype to avoid an error.
6663    Use char because int might match the return type of a GCC
6664    builtin and then its argument prototype would still apply.  */
6665 #ifdef __cplusplus
6666 extern "C"
6667 #endif
6668 char dnet_ntoa ();
6669 int
6670 main ()
6671 {
6672 return dnet_ntoa ();
6673   ;
6674   return 0;
6675 }
6676 _ACEOF
6677 if ac_fn_c_try_link "$LINENO"; then :
6678   ac_cv_lib_dnet_dnet_ntoa=yes
6679 else
6680   ac_cv_lib_dnet_dnet_ntoa=no
6681 fi
6682 rm -f core conftest.err conftest.$ac_objext \
6683     conftest$ac_exeext conftest.$ac_ext
6684 LIBS=$ac_check_lib_save_LIBS
6685 fi
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6687 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6688 if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6689   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6690 fi
6691
6692     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6693       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6694 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6695 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6696   $as_echo_n "(cached) " >&6
6697 else
6698   ac_check_lib_save_LIBS=$LIBS
6699 LIBS="-ldnet_stub  $LIBS"
6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h.  */
6702
6703 /* Override any GCC internal prototype to avoid an error.
6704    Use char because int might match the return type of a GCC
6705    builtin and then its argument prototype would still apply.  */
6706 #ifdef __cplusplus
6707 extern "C"
6708 #endif
6709 char dnet_ntoa ();
6710 int
6711 main ()
6712 {
6713 return dnet_ntoa ();
6714   ;
6715   return 0;
6716 }
6717 _ACEOF
6718 if ac_fn_c_try_link "$LINENO"; then :
6719   ac_cv_lib_dnet_stub_dnet_ntoa=yes
6720 else
6721   ac_cv_lib_dnet_stub_dnet_ntoa=no
6722 fi
6723 rm -f core conftest.err conftest.$ac_objext \
6724     conftest$ac_exeext conftest.$ac_ext
6725 LIBS=$ac_check_lib_save_LIBS
6726 fi
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6728 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6729 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6730   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6731 fi
6732
6733     fi
6734 fi
6735 rm -f core conftest.err conftest.$ac_objext \
6736     conftest$ac_exeext conftest.$ac_ext
6737     LIBS="$ac_xsave_LIBS"
6738
6739     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6740     # to get the SysV transport functions.
6741     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6742     # needs -lnsl.
6743     # The nsl library prevents programs from opening the X display
6744     # on Irix 5.2, according to T.E. Dickey.
6745     # The functions gethostbyname, getservbyname, and inet_addr are
6746     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6747     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6748 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6749
6750 fi
6751
6752     if test $ac_cv_func_gethostbyname = no; then
6753       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6754 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6755 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6756   $as_echo_n "(cached) " >&6
6757 else
6758   ac_check_lib_save_LIBS=$LIBS
6759 LIBS="-lnsl  $LIBS"
6760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762
6763 /* Override any GCC internal prototype to avoid an error.
6764    Use char because int might match the return type of a GCC
6765    builtin and then its argument prototype would still apply.  */
6766 #ifdef __cplusplus
6767 extern "C"
6768 #endif
6769 char gethostbyname ();
6770 int
6771 main ()
6772 {
6773 return gethostbyname ();
6774   ;
6775   return 0;
6776 }
6777 _ACEOF
6778 if ac_fn_c_try_link "$LINENO"; then :
6779   ac_cv_lib_nsl_gethostbyname=yes
6780 else
6781   ac_cv_lib_nsl_gethostbyname=no
6782 fi
6783 rm -f core conftest.err conftest.$ac_objext \
6784     conftest$ac_exeext conftest.$ac_ext
6785 LIBS=$ac_check_lib_save_LIBS
6786 fi
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6788 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6789 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6790   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6791 fi
6792
6793       if test $ac_cv_lib_nsl_gethostbyname = no; then
6794         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6795 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6796 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6797   $as_echo_n "(cached) " >&6
6798 else
6799   ac_check_lib_save_LIBS=$LIBS
6800 LIBS="-lbsd  $LIBS"
6801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6802 /* end confdefs.h.  */
6803
6804 /* Override any GCC internal prototype to avoid an error.
6805    Use char because int might match the return type of a GCC
6806    builtin and then its argument prototype would still apply.  */
6807 #ifdef __cplusplus
6808 extern "C"
6809 #endif
6810 char gethostbyname ();
6811 int
6812 main ()
6813 {
6814 return gethostbyname ();
6815   ;
6816   return 0;
6817 }
6818 _ACEOF
6819 if ac_fn_c_try_link "$LINENO"; then :
6820   ac_cv_lib_bsd_gethostbyname=yes
6821 else
6822   ac_cv_lib_bsd_gethostbyname=no
6823 fi
6824 rm -f core conftest.err conftest.$ac_objext \
6825     conftest$ac_exeext conftest.$ac_ext
6826 LIBS=$ac_check_lib_save_LIBS
6827 fi
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6829 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6830 if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6831   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6832 fi
6833
6834       fi
6835     fi
6836
6837     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6838     # socket/setsockopt and other routines are undefined under SCO ODT
6839     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6840     # on later versions), says Simon Leinen: it contains gethostby*
6841     # variants that don't use the name server (or something).  -lsocket
6842     # must be given before -lnsl if both are needed.  We assume that
6843     # if connect needs -lnsl, so does gethostbyname.
6844     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
6845 if test "x$ac_cv_func_connect" = x""yes; then :
6846
6847 fi
6848
6849     if test $ac_cv_func_connect = no; then
6850       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6851 $as_echo_n "checking for connect in -lsocket... " >&6; }
6852 if test "${ac_cv_lib_socket_connect+set}" = set; then :
6853   $as_echo_n "(cached) " >&6
6854 else
6855   ac_check_lib_save_LIBS=$LIBS
6856 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858 /* end confdefs.h.  */
6859
6860 /* Override any GCC internal prototype to avoid an error.
6861    Use char because int might match the return type of a GCC
6862    builtin and then its argument prototype would still apply.  */
6863 #ifdef __cplusplus
6864 extern "C"
6865 #endif
6866 char connect ();
6867 int
6868 main ()
6869 {
6870 return connect ();
6871   ;
6872   return 0;
6873 }
6874 _ACEOF
6875 if ac_fn_c_try_link "$LINENO"; then :
6876   ac_cv_lib_socket_connect=yes
6877 else
6878   ac_cv_lib_socket_connect=no
6879 fi
6880 rm -f core conftest.err conftest.$ac_objext \
6881     conftest$ac_exeext conftest.$ac_ext
6882 LIBS=$ac_check_lib_save_LIBS
6883 fi
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6885 $as_echo "$ac_cv_lib_socket_connect" >&6; }
6886 if test "x$ac_cv_lib_socket_connect" = x""yes; then :
6887   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6888 fi
6889
6890     fi
6891
6892     # Guillermo Gomez says -lposix is necessary on A/UX.
6893     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
6894 if test "x$ac_cv_func_remove" = x""yes; then :
6895
6896 fi
6897
6898     if test $ac_cv_func_remove = no; then
6899       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6900 $as_echo_n "checking for remove in -lposix... " >&6; }
6901 if test "${ac_cv_lib_posix_remove+set}" = set; then :
6902   $as_echo_n "(cached) " >&6
6903 else
6904   ac_check_lib_save_LIBS=$LIBS
6905 LIBS="-lposix  $LIBS"
6906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6907 /* end confdefs.h.  */
6908
6909 /* Override any GCC internal prototype to avoid an error.
6910    Use char because int might match the return type of a GCC
6911    builtin and then its argument prototype would still apply.  */
6912 #ifdef __cplusplus
6913 extern "C"
6914 #endif
6915 char remove ();
6916 int
6917 main ()
6918 {
6919 return remove ();
6920   ;
6921   return 0;
6922 }
6923 _ACEOF
6924 if ac_fn_c_try_link "$LINENO"; then :
6925   ac_cv_lib_posix_remove=yes
6926 else
6927   ac_cv_lib_posix_remove=no
6928 fi
6929 rm -f core conftest.err conftest.$ac_objext \
6930     conftest$ac_exeext conftest.$ac_ext
6931 LIBS=$ac_check_lib_save_LIBS
6932 fi
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6934 $as_echo "$ac_cv_lib_posix_remove" >&6; }
6935 if test "x$ac_cv_lib_posix_remove" = x""yes; then :
6936   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6937 fi
6938
6939     fi
6940
6941     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6942     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6943 if test "x$ac_cv_func_shmat" = x""yes; then :
6944
6945 fi
6946
6947     if test $ac_cv_func_shmat = no; then
6948       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6949 $as_echo_n "checking for shmat in -lipc... " >&6; }
6950 if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
6951   $as_echo_n "(cached) " >&6
6952 else
6953   ac_check_lib_save_LIBS=$LIBS
6954 LIBS="-lipc  $LIBS"
6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6956 /* end confdefs.h.  */
6957
6958 /* Override any GCC internal prototype to avoid an error.
6959    Use char because int might match the return type of a GCC
6960    builtin and then its argument prototype would still apply.  */
6961 #ifdef __cplusplus
6962 extern "C"
6963 #endif
6964 char shmat ();
6965 int
6966 main ()
6967 {
6968 return shmat ();
6969   ;
6970   return 0;
6971 }
6972 _ACEOF
6973 if ac_fn_c_try_link "$LINENO"; then :
6974   ac_cv_lib_ipc_shmat=yes
6975 else
6976   ac_cv_lib_ipc_shmat=no
6977 fi
6978 rm -f core conftest.err conftest.$ac_objext \
6979     conftest$ac_exeext conftest.$ac_ext
6980 LIBS=$ac_check_lib_save_LIBS
6981 fi
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6983 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
6984 if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
6985   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6986 fi
6987
6988     fi
6989   fi
6990
6991   # Check for libraries that X11R6 Xt/Xaw programs need.
6992   ac_save_LDFLAGS=$LDFLAGS
6993   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6994   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6995   # check for ICE first), but we must link in the order -lSM -lICE or
6996   # we get undefined symbols.  So assume we have SM if we have ICE.
6997   # These have to be linked with before -lX11, unlike the other
6998   # libraries we check for below, so use a different variable.
6999   # John Interrante, Karl Berry
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7001 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7002 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7003   $as_echo_n "(cached) " >&6
7004 else
7005   ac_check_lib_save_LIBS=$LIBS
7006 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7008 /* end confdefs.h.  */
7009
7010 /* Override any GCC internal prototype to avoid an error.
7011    Use char because int might match the return type of a GCC
7012    builtin and then its argument prototype would still apply.  */
7013 #ifdef __cplusplus
7014 extern "C"
7015 #endif
7016 char IceConnectionNumber ();
7017 int
7018 main ()
7019 {
7020 return IceConnectionNumber ();
7021   ;
7022   return 0;
7023 }
7024 _ACEOF
7025 if ac_fn_c_try_link "$LINENO"; then :
7026   ac_cv_lib_ICE_IceConnectionNumber=yes
7027 else
7028   ac_cv_lib_ICE_IceConnectionNumber=no
7029 fi
7030 rm -f core conftest.err conftest.$ac_objext \
7031     conftest$ac_exeext conftest.$ac_ext
7032 LIBS=$ac_check_lib_save_LIBS
7033 fi
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7035 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7036 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
7037   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7038 fi
7039
7040   LDFLAGS=$ac_save_LDFLAGS
7041
7042 fi
7043
7044 CFLAGS="$X_CFLAGS $CFLAGS"
7045 LDFLAGS="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS $LDFLAGS"
7046
7047 # Checks for GtkGLExt.
7048
7049
7050 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
7051         if test -n "$ac_tool_prefix"; then
7052   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7053 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   case $PKG_CONFIG in
7060   [\\/]* | ?:[\\/]*)
7061   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7062   ;;
7063   *)
7064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7065 for as_dir in $PATH
7066 do
7067   IFS=$as_save_IFS
7068   test -z "$as_dir" && as_dir=.
7069     for ac_exec_ext in '' $ac_executable_extensions; do
7070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7071     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7073     break 2
7074   fi
7075 done
7076   done
7077 IFS=$as_save_IFS
7078
7079   ;;
7080 esac
7081 fi
7082 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7083 if test -n "$PKG_CONFIG"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7085 $as_echo "$PKG_CONFIG" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7089 fi
7090
7091
7092 fi
7093 if test -z "$ac_cv_path_PKG_CONFIG"; then
7094   ac_pt_PKG_CONFIG=$PKG_CONFIG
7095   # Extract the first word of "pkg-config", so it can be a program name with args.
7096 set dummy pkg-config; ac_word=$2
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7098 $as_echo_n "checking for $ac_word... " >&6; }
7099 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
7100   $as_echo_n "(cached) " >&6
7101 else
7102   case $ac_pt_PKG_CONFIG in
7103   [\\/]* | ?:[\\/]*)
7104   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7105   ;;
7106   *)
7107   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7108 for as_dir in $PATH
7109 do
7110   IFS=$as_save_IFS
7111   test -z "$as_dir" && as_dir=.
7112     for ac_exec_ext in '' $ac_executable_extensions; do
7113   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7114     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7116     break 2
7117   fi
7118 done
7119   done
7120 IFS=$as_save_IFS
7121
7122   ;;
7123 esac
7124 fi
7125 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
7126 if test -n "$ac_pt_PKG_CONFIG"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
7128 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134   if test "x$ac_pt_PKG_CONFIG" = x; then
7135     PKG_CONFIG=""
7136   else
7137     case $cross_compiling:$ac_tool_warned in
7138 yes:)
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7141 ac_tool_warned=yes ;;
7142 esac
7143     PKG_CONFIG=$ac_pt_PKG_CONFIG
7144   fi
7145 else
7146   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7147 fi
7148
7149 fi
7150 if test -n "$PKG_CONFIG"; then
7151         _pkg_min_version=0.9.0
7152         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
7153 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
7154         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
7155                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7156 $as_echo "yes" >&6; }
7157         else
7158                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7159 $as_echo "no" >&6; }
7160                 PKG_CONFIG=""
7161         fi
7162
7163 fi
7164
7165 pkg_failed=no
7166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKGLEXT" >&5
7167 $as_echo_n "checking for GTKGLEXT... " >&6; }
7168
7169 if test -n "$PKG_CONFIG"; then
7170     if test -n "$GTKGLEXT_CFLAGS"; then
7171         pkg_cv_GTKGLEXT_CFLAGS="$GTKGLEXT_CFLAGS"
7172     else
7173         if test -n "$PKG_CONFIG" && \
7174     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtkglext-1.0 >= 0.7.0\""; } >&5
7175   ($PKG_CONFIG --exists --print-errors "gtkglext-1.0 >= 0.7.0") 2>&5
7176   ac_status=$?
7177   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7178   test $ac_status = 0; }; then
7179   pkg_cv_GTKGLEXT_CFLAGS=`$PKG_CONFIG --cflags "gtkglext-1.0 >= 0.7.0" 2>/dev/null`
7180 else
7181   pkg_failed=yes
7182 fi
7183     fi
7184 else
7185         pkg_failed=untried
7186 fi
7187 if test -n "$PKG_CONFIG"; then
7188     if test -n "$GTKGLEXT_LIBS"; then
7189         pkg_cv_GTKGLEXT_LIBS="$GTKGLEXT_LIBS"
7190     else
7191         if test -n "$PKG_CONFIG" && \
7192     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtkglext-1.0 >= 0.7.0\""; } >&5
7193   ($PKG_CONFIG --exists --print-errors "gtkglext-1.0 >= 0.7.0") 2>&5
7194   ac_status=$?
7195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7196   test $ac_status = 0; }; then
7197   pkg_cv_GTKGLEXT_LIBS=`$PKG_CONFIG --libs "gtkglext-1.0 >= 0.7.0" 2>/dev/null`
7198 else
7199   pkg_failed=yes
7200 fi
7201     fi
7202 else
7203         pkg_failed=untried
7204 fi
7205
7206
7207
7208 if test $pkg_failed = yes; then
7209
7210 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
7211         _pkg_short_errors_supported=yes
7212 else
7213         _pkg_short_errors_supported=no
7214 fi
7215         if test $_pkg_short_errors_supported = yes; then
7216                 GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
7217         else
7218                 GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
7219         fi
7220         # Put the nasty error message in config.log where it belongs
7221         echo "$GTKGLEXT_PKG_ERRORS" >&5
7222
7223         as_fn_error "Package requirements (gtkglext-1.0 >= 0.7.0) were not met:
7224
7225 $GTKGLEXT_PKG_ERRORS
7226
7227 Consider adjusting the PKG_CONFIG_PATH environment variable if you
7228 installed software in a non-standard prefix.
7229
7230 Alternatively, you may set the environment variables GTKGLEXT_CFLAGS
7231 and GTKGLEXT_LIBS to avoid the need to call pkg-config.
7232 See the pkg-config man page for more details.
7233 " "$LINENO" 5
7234 elif test $pkg_failed = untried; then
7235         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7237 as_fn_error "The pkg-config script could not be found or is too old.  Make sure it
7238 is in your PATH or set the PKG_CONFIG environment variable to the full
7239 path to pkg-config.
7240
7241 Alternatively, you may set the environment variables GTKGLEXT_CFLAGS
7242 and GTKGLEXT_LIBS to avoid the need to call pkg-config.
7243 See the pkg-config man page for more details.
7244
7245 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
7246 See \`config.log' for more details." "$LINENO" 5; }
7247 else
7248         GTKGLEXT_CFLAGS=$pkg_cv_GTKGLEXT_CFLAGS
7249         GTKGLEXT_LIBS=$pkg_cv_GTKGLEXT_LIBS
7250         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7251 $as_echo "yes" >&6; }
7252         :
7253 fi
7254 CFLAGS="$GTKGLEXT_CFLAGS $CFLAGS"
7255 LDFLAGS="$GTKGLEXT_LIBS $LDFLAGS"
7256 GTKGL_VERSION="$($PKG_CONFIG --modversion gtkglext-1.0)"
7257
7258 # Checks for OpenGL.
7259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7260 /* end confdefs.h.  */
7261 #include "GL/gl.h"
7262 int
7263 main ()
7264 {
7265 glBegin(GL_QUADS);
7266   ;
7267   return 0;
7268 }
7269 _ACEOF
7270 if ac_fn_c_try_link "$LINENO"; then :
7271   ogl="yes"
7272 else
7273   ogl="no"
7274 fi
7275 rm -f core conftest.err conftest.$ac_objext \
7276     conftest$ac_exeext conftest.$ac_ext
7277
7278 if test "x$ogl" = "xno"; then
7279  { $as_echo "$as_me:${as_lineno-$LINENO}: maybe libGL requires libpthread..." >&5
7280 $as_echo "$as_me: maybe libGL requires libpthread..." >&6;}
7281  OLD_LDFLAGS="$LDFLAGS"
7282  LDFLAGS="$LDFLAGS -lpthread"
7283  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7284 /* end confdefs.h.  */
7285 #include "GL/gl.h"
7286 int
7287 main ()
7288 {
7289 glBegin(GL_QUADS);
7290   ;
7291   return 0;
7292 }
7293 _ACEOF
7294 if ac_fn_c_try_link "$LINENO"; then :
7295
7296 else
7297   as_fn_error "cannot use -lGL" "$LINENO" 5
7298 fi
7299 rm -f core conftest.err conftest.$ac_objext \
7300     conftest$ac_exeext conftest.$ac_ext
7301 fi
7302
7303 # Checks for gtk.
7304 # Check whether --enable-gtktest was given.
7305 if test "${enable_gtktest+set}" = set; then :
7306   enableval=$enable_gtktest;
7307 else
7308   enable_gtktest=yes
7309 fi
7310
7311
7312   pkg_config_args=gtk+-2.0
7313   for module in . gthread
7314   do
7315       case "$module" in
7316          gthread)
7317              pkg_config_args="$pkg_config_args gthread-2.0"
7318          ;;
7319       esac
7320   done
7321
7322   no_gtk=""
7323
7324   # Extract the first word of "pkg-config", so it can be a program name with args.
7325 set dummy pkg-config; ac_word=$2
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7327 $as_echo_n "checking for $ac_word... " >&6; }
7328 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7329   $as_echo_n "(cached) " >&6
7330 else
7331   case $PKG_CONFIG in
7332   [\\/]* | ?:[\\/]*)
7333   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7334   ;;
7335   *)
7336   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7337 for as_dir in $PATH
7338 do
7339   IFS=$as_save_IFS
7340   test -z "$as_dir" && as_dir=.
7341     for ac_exec_ext in '' $ac_executable_extensions; do
7342   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7343     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7345     break 2
7346   fi
7347 done
7348   done
7349 IFS=$as_save_IFS
7350
7351   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7352   ;;
7353 esac
7354 fi
7355 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7356 if test -n "$PKG_CONFIG"; then
7357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7358 $as_echo "$PKG_CONFIG" >&6; }
7359 else
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361 $as_echo "no" >&6; }
7362 fi
7363
7364
7365
7366   if test x$PKG_CONFIG != xno ; then
7367     if pkg-config --atleast-pkgconfig-version 0.7 ; then
7368       :
7369     else
7370       echo "*** pkg-config too old; version 0.7 or better required."
7371       no_gtk=yes
7372       PKG_CONFIG=no
7373     fi
7374   else
7375     no_gtk=yes
7376   fi
7377
7378   min_gtk_version=2.6.0
7379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK+ - version >= $min_gtk_version" >&5
7380 $as_echo_n "checking for GTK+ - version >= $min_gtk_version... " >&6; }
7381
7382   if test x$PKG_CONFIG != xno ; then
7383     ## don't try to run the test against uninstalled libtool libs
7384     if $PKG_CONFIG --uninstalled $pkg_config_args; then
7385           echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
7386           enable_gtktest=no
7387     fi
7388
7389     if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
7390           :
7391     else
7392           no_gtk=yes
7393     fi
7394   fi
7395
7396   if test x"$no_gtk" = x ; then
7397     GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
7398     GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
7399     gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7400            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
7401     gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7402            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
7403     gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7404            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
7405     if test "x$enable_gtktest" = "xyes" ; then
7406       ac_save_CFLAGS="$CFLAGS"
7407       ac_save_LIBS="$LIBS"
7408       CFLAGS="$CFLAGS $GTK_CFLAGS"
7409       LIBS="$GTK_LIBS $LIBS"
7410       rm -f conf.gtktest
7411       if test "$cross_compiling" = yes; then :
7412   echo $ac_n "cross compiling; assumed OK... $ac_c"
7413 else
7414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7415 /* end confdefs.h.  */
7416
7417 #include <gtk/gtk.h>
7418 #include <stdio.h>
7419 #include <stdlib.h>
7420
7421 int
7422 main ()
7423 {
7424   int major, minor, micro;
7425   char *tmp_version;
7426
7427   system ("touch conf.gtktest");
7428
7429   /* HP/UX 9 (%@#!) writes to sscanf strings */
7430   tmp_version = g_strdup("$min_gtk_version");
7431   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
7432      printf("%s, bad version string\n", "$min_gtk_version");
7433      exit(1);
7434    }
7435
7436   if ((gtk_major_version != $gtk_config_major_version) ||
7437       (gtk_minor_version != $gtk_config_minor_version) ||
7438       (gtk_micro_version != $gtk_config_micro_version))
7439     {
7440       printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
7441              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
7442              gtk_major_version, gtk_minor_version, gtk_micro_version);
7443       printf ("*** was found! If pkg-config was correct, then it is best\n");
7444       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
7445       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
7446       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
7447       printf("*** required on your system.\n");
7448       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
7449       printf("*** to point to the correct configuration files\n");
7450     }
7451   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
7452            (gtk_minor_version != GTK_MINOR_VERSION) ||
7453            (gtk_micro_version != GTK_MICRO_VERSION))
7454     {
7455       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
7456              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
7457       printf("*** library (version %d.%d.%d)\n",
7458              gtk_major_version, gtk_minor_version, gtk_micro_version);
7459     }
7460   else
7461     {
7462       if ((gtk_major_version > major) ||
7463         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
7464         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
7465       {
7466         return 0;
7467        }
7468      else
7469       {
7470         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
7471                gtk_major_version, gtk_minor_version, gtk_micro_version);
7472         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
7473                major, minor, micro);
7474         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
7475         printf("***\n");
7476         printf("*** If you have already installed a sufficiently new version, this error\n");
7477         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
7478         printf("*** being found. The easiest way to fix this is to remove the old version\n");
7479         printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
7480         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
7481         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
7482         printf("*** so that the correct libraries are found at run-time))\n");
7483       }
7484     }
7485   return 1;
7486 }
7487
7488 _ACEOF
7489 if ac_fn_c_try_run "$LINENO"; then :
7490
7491 else
7492   no_gtk=yes
7493 fi
7494 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7495   conftest.$ac_objext conftest.beam conftest.$ac_ext
7496 fi
7497
7498        CFLAGS="$ac_save_CFLAGS"
7499        LIBS="$ac_save_LIBS"
7500      fi
7501   fi
7502   if test "x$no_gtk" = x ; then
7503      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5
7504 $as_echo "yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6; }
7505
7506   CFLAGS="$GTK_CFLAGS $CFLAGS"
7507   LDFLAGS="$GTK_LIBS $LDFLAGS"
7508   GTK_VERSION="$($PKG_CONFIG --modversion gtk+-2.0)"
7509
7510   else
7511      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7512 $as_echo "no" >&6; }
7513      if test "$PKG_CONFIG" = "no" ; then
7514        echo "*** A new enough version of pkg-config was not found."
7515        echo "*** See http://pkgconfig.sourceforge.net"
7516      else
7517        if test -f conf.gtktest ; then
7518         :
7519        else
7520           echo "*** Could not run GTK+ test program, checking why..."
7521           ac_save_CFLAGS="$CFLAGS"
7522           ac_save_LIBS="$LIBS"
7523           CFLAGS="$CFLAGS $GTK_CFLAGS"
7524           LIBS="$LIBS $GTK_LIBS"
7525           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7526 /* end confdefs.h.  */
7527
7528 #include <gtk/gtk.h>
7529 #include <stdio.h>
7530
7531 int
7532 main ()
7533 {
7534  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
7535   ;
7536   return 0;
7537 }
7538 _ACEOF
7539 if ac_fn_c_try_link "$LINENO"; then :
7540    echo "*** The test program compiled, but did not run. This usually means"
7541           echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
7542           echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
7543           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
7544           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
7545           echo "*** is required on your system"
7546           echo "***"
7547           echo "*** If you have an old version installed, it is best to remove it, although"
7548           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
7549 else
7550    echo "*** The test program failed to compile or link. See the file config.log for the"
7551           echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
7552 fi
7553 rm -f core conftest.err conftest.$ac_objext \
7554     conftest$ac_exeext conftest.$ac_ext
7555           CFLAGS="$ac_save_CFLAGS"
7556           LIBS="$ac_save_LIBS"
7557        fi
7558      fi
7559      GTK_CFLAGS=""
7560      GTK_LIBS=""
7561      exit 1
7562   fi
7563
7564
7565   rm -f conf.gtktest
7566
7567
7568 # I18n.
7569 ALL_LINGUAS=$(echo po/*.po | sed -e 's|\.po||g' -e 's|po/||g')
7570
7571
7572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7573 $as_echo_n "checking whether NLS is requested... " >&6; }
7574     # Check whether --enable-nls was given.
7575 if test "${enable_nls+set}" = set; then :
7576   enableval=$enable_nls; USE_NLS=$enableval
7577 else
7578   USE_NLS=yes
7579 fi
7580
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
7582 $as_echo "$USE_NLS" >&6; }
7583
7584
7585
7586
7587       GETTEXT_MACRO_VERSION=0.17
7588
7589
7590
7591
7592 # Prepare PATH_SEPARATOR.
7593 # The user is always right.
7594 if test "${PATH_SEPARATOR+set}" != set; then
7595   echo "#! /bin/sh" >conf$$.sh
7596   echo  "exit 0"   >>conf$$.sh
7597   chmod +x conf$$.sh
7598   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7599     PATH_SEPARATOR=';'
7600   else
7601     PATH_SEPARATOR=:
7602   fi
7603   rm -f conf$$.sh
7604 fi
7605
7606 # Find out how to test for executable files. Don't use a zero-byte file,
7607 # as systems may use methods other than mode bits to determine executability.
7608 cat >conf$$.file <<_ASEOF
7609 #! /bin/sh
7610 exit 0
7611 _ASEOF
7612 chmod +x conf$$.file
7613 if test -x conf$$.file >/dev/null 2>&1; then
7614   ac_executable_p="test -x"
7615 else
7616   ac_executable_p="test -f"
7617 fi
7618 rm -f conf$$.file
7619
7620 # Extract the first word of "msgfmt", so it can be a program name with args.
7621 set dummy msgfmt; ac_word=$2
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7623 $as_echo_n "checking for $ac_word... " >&6; }
7624 if test "${ac_cv_path_MSGFMT+set}" = set; then :
7625   $as_echo_n "(cached) " >&6
7626 else
7627   case "$MSGFMT" in
7628   [\\/]* | ?:[\\/]*)
7629     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7630     ;;
7631   *)
7632     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7633     for ac_dir in $PATH; do
7634       IFS="$ac_save_IFS"
7635       test -z "$ac_dir" && ac_dir=.
7636       for ac_exec_ext in '' $ac_executable_extensions; do
7637         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7638           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7639           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
7640      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7641             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7642             break 2
7643           fi
7644         fi
7645       done
7646     done
7647     IFS="$ac_save_IFS"
7648   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7649     ;;
7650 esac
7651 fi
7652 MSGFMT="$ac_cv_path_MSGFMT"
7653 if test "$MSGFMT" != ":"; then
7654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
7655 $as_echo "$MSGFMT" >&6; }
7656 else
7657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7658 $as_echo "no" >&6; }
7659 fi
7660
7661   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7662 set dummy gmsgfmt; ac_word=$2
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7664 $as_echo_n "checking for $ac_word... " >&6; }
7665 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
7666   $as_echo_n "(cached) " >&6
7667 else
7668   case $GMSGFMT in
7669   [\\/]* | ?:[\\/]*)
7670   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7671   ;;
7672   *)
7673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7674 for as_dir in $PATH
7675 do
7676   IFS=$as_save_IFS
7677   test -z "$as_dir" && as_dir=.
7678     for ac_exec_ext in '' $ac_executable_extensions; do
7679   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7680     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7682     break 2
7683   fi
7684 done
7685   done
7686 IFS=$as_save_IFS
7687
7688   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7689   ;;
7690 esac
7691 fi
7692 GMSGFMT=$ac_cv_path_GMSGFMT
7693 if test -n "$GMSGFMT"; then
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
7695 $as_echo "$GMSGFMT" >&6; }
7696 else
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7698 $as_echo "no" >&6; }
7699 fi
7700
7701
7702
7703     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7704     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
7705     *) MSGFMT_015=$MSGFMT ;;
7706   esac
7707
7708   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7709     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
7710     *) GMSGFMT_015=$GMSGFMT ;;
7711   esac
7712
7713
7714
7715 # Prepare PATH_SEPARATOR.
7716 # The user is always right.
7717 if test "${PATH_SEPARATOR+set}" != set; then
7718   echo "#! /bin/sh" >conf$$.sh
7719   echo  "exit 0"   >>conf$$.sh
7720   chmod +x conf$$.sh
7721   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7722     PATH_SEPARATOR=';'
7723   else
7724     PATH_SEPARATOR=:
7725   fi
7726   rm -f conf$$.sh
7727 fi
7728
7729 # Find out how to test for executable files. Don't use a zero-byte file,
7730 # as systems may use methods other than mode bits to determine executability.
7731 cat >conf$$.file <<_ASEOF
7732 #! /bin/sh
7733 exit 0
7734 _ASEOF
7735 chmod +x conf$$.file
7736 if test -x conf$$.file >/dev/null 2>&1; then
7737   ac_executable_p="test -x"
7738 else
7739   ac_executable_p="test -f"
7740 fi
7741 rm -f conf$$.file
7742
7743 # Extract the first word of "xgettext", so it can be a program name with args.
7744 set dummy xgettext; ac_word=$2
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7746 $as_echo_n "checking for $ac_word... " >&6; }
7747 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   case "$XGETTEXT" in
7751   [\\/]* | ?:[\\/]*)
7752     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7753     ;;
7754   *)
7755     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7756     for ac_dir in $PATH; do
7757       IFS="$ac_save_IFS"
7758       test -z "$ac_dir" && ac_dir=.
7759       for ac_exec_ext in '' $ac_executable_extensions; do
7760         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7761           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7762           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
7763      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7764             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7765             break 2
7766           fi
7767         fi
7768       done
7769     done
7770     IFS="$ac_save_IFS"
7771   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7772     ;;
7773 esac
7774 fi
7775 XGETTEXT="$ac_cv_path_XGETTEXT"
7776 if test "$XGETTEXT" != ":"; then
7777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
7778 $as_echo "$XGETTEXT" >&6; }
7779 else
7780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7781 $as_echo "no" >&6; }
7782 fi
7783
7784     rm -f messages.po
7785
7786     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
7787     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
7788     *) XGETTEXT_015=$XGETTEXT ;;
7789   esac
7790
7791
7792
7793 # Prepare PATH_SEPARATOR.
7794 # The user is always right.
7795 if test "${PATH_SEPARATOR+set}" != set; then
7796   echo "#! /bin/sh" >conf$$.sh
7797   echo  "exit 0"   >>conf$$.sh
7798   chmod +x conf$$.sh
7799   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7800     PATH_SEPARATOR=';'
7801   else
7802     PATH_SEPARATOR=:
7803   fi
7804   rm -f conf$$.sh
7805 fi
7806
7807 # Find out how to test for executable files. Don't use a zero-byte file,
7808 # as systems may use methods other than mode bits to determine executability.
7809 cat >conf$$.file <<_ASEOF
7810 #! /bin/sh
7811 exit 0
7812 _ASEOF
7813 chmod +x conf$$.file
7814 if test -x conf$$.file >/dev/null 2>&1; then
7815   ac_executable_p="test -x"
7816 else
7817   ac_executable_p="test -f"
7818 fi
7819 rm -f conf$$.file
7820
7821 # Extract the first word of "msgmerge", so it can be a program name with args.
7822 set dummy msgmerge; ac_word=$2
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824 $as_echo_n "checking for $ac_word... " >&6; }
7825 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
7826   $as_echo_n "(cached) " >&6
7827 else
7828   case "$MSGMERGE" in
7829   [\\/]* | ?:[\\/]*)
7830     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7831     ;;
7832   *)
7833     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7834     for ac_dir in $PATH; do
7835       IFS="$ac_save_IFS"
7836       test -z "$ac_dir" && ac_dir=.
7837       for ac_exec_ext in '' $ac_executable_extensions; do
7838         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7839           echo "$as_me: trying $ac_dir/$ac_word..." >&5
7840           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
7841             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7842             break 2
7843           fi
7844         fi
7845       done
7846     done
7847     IFS="$ac_save_IFS"
7848   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7849     ;;
7850 esac
7851 fi
7852 MSGMERGE="$ac_cv_path_MSGMERGE"
7853 if test "$MSGMERGE" != ":"; then
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
7855 $as_echo "$MSGMERGE" >&6; }
7856 else
7857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7858 $as_echo "no" >&6; }
7859 fi
7860
7861
7862         test -n "$localedir" || localedir='${datadir}/locale'
7863
7864
7865     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
7866
7867
7868   ac_config_commands="$ac_config_commands po-directories"
7869
7870
7871 # Make sure we can run config.sub.
7872 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
7873   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
7874
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
7876 $as_echo_n "checking build system type... " >&6; }
7877 if test "${ac_cv_build+set}" = set; then :
7878   $as_echo_n "(cached) " >&6
7879 else
7880   ac_build_alias=$build_alias
7881 test "x$ac_build_alias" = x &&
7882   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
7883 test "x$ac_build_alias" = x &&
7884   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
7885 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
7886   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
7887
7888 fi
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
7890 $as_echo "$ac_cv_build" >&6; }
7891 case $ac_cv_build in
7892 *-*-*) ;;
7893 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
7894 esac
7895 build=$ac_cv_build
7896 ac_save_IFS=$IFS; IFS='-'
7897 set x $ac_cv_build
7898 shift
7899 build_cpu=$1
7900 build_vendor=$2
7901 shift; shift
7902 # Remember, the first character of IFS is used to create $*,
7903 # except with old shells:
7904 build_os=$*
7905 IFS=$ac_save_IFS
7906 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
7907
7908
7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
7910 $as_echo_n "checking host system type... " >&6; }
7911 if test "${ac_cv_host+set}" = set; then :
7912   $as_echo_n "(cached) " >&6
7913 else
7914   if test "x$host_alias" = x; then
7915   ac_cv_host=$ac_cv_build
7916 else
7917   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
7918     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
7919 fi
7920
7921 fi
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
7923 $as_echo "$ac_cv_host" >&6; }
7924 case $ac_cv_host in
7925 *-*-*) ;;
7926 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
7927 esac
7928 host=$ac_cv_host
7929 ac_save_IFS=$IFS; IFS='-'
7930 set x $ac_cv_host
7931 shift
7932 host_cpu=$1
7933 host_vendor=$2
7934 shift; shift
7935 # Remember, the first character of IFS is used to create $*,
7936 # except with old shells:
7937 host_os=$*
7938 IFS=$ac_save_IFS
7939 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
7940
7941
7942
7943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
7944 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
7945 if test "${ac_cv_gnu_library_2+set}" = set; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7949 /* end confdefs.h.  */
7950
7951 #include <features.h>
7952 #ifdef __GNU_LIBRARY__
7953  #if (__GLIBC__ >= 2)
7954   Lucky GNU user
7955  #endif
7956 #endif
7957
7958 _ACEOF
7959 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7960   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
7961   ac_cv_gnu_library_2=yes
7962 else
7963   ac_cv_gnu_library_2=no
7964 fi
7965 rm -f conftest*
7966
7967
7968
7969 fi
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
7971 $as_echo "$ac_cv_gnu_library_2" >&6; }
7972
7973     GLIBC2="$ac_cv_gnu_library_2"
7974
7975
7976
7977
7978   CFLAG_VISIBILITY=
7979   HAVE_VISIBILITY=0
7980   if test -n "$GCC"; then
7981     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
7982 $as_echo_n "checking for simple visibility declarations... " >&6; }
7983     if test "${gl_cv_cc_visibility+set}" = set; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986
7987       gl_save_CFLAGS="$CFLAGS"
7988       CFLAGS="$CFLAGS -fvisibility=hidden"
7989       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7990 /* end confdefs.h.  */
7991 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
7992          extern __attribute__((__visibility__("default"))) int exportedvar;
7993          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
7994          extern __attribute__((__visibility__("default"))) int exportedfunc (void);
7995 int
7996 main ()
7997 {
7998
7999   ;
8000   return 0;
8001 }
8002 _ACEOF
8003 if ac_fn_c_try_compile "$LINENO"; then :
8004   gl_cv_cc_visibility=yes
8005 else
8006   gl_cv_cc_visibility=no
8007 fi
8008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8009       CFLAGS="$gl_save_CFLAGS"
8010 fi
8011
8012     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
8013 $as_echo "$gl_cv_cc_visibility" >&6; }
8014     if test $gl_cv_cc_visibility = yes; then
8015       CFLAG_VISIBILITY="-fvisibility=hidden"
8016       HAVE_VISIBILITY=1
8017     fi
8018   fi
8019
8020
8021
8022 cat >>confdefs.h <<_ACEOF
8023 #define HAVE_VISIBILITY $HAVE_VISIBILITY
8024 _ACEOF
8025
8026
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
8028 $as_echo_n "checking for inline... " >&6; }
8029 if test "${ac_cv_c_inline+set}" = set; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   ac_cv_c_inline=no
8033 for ac_kw in inline __inline__ __inline; do
8034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035 /* end confdefs.h.  */
8036 #ifndef __cplusplus
8037 typedef int foo_t;
8038 static $ac_kw foo_t static_foo () {return 0; }
8039 $ac_kw foo_t foo () {return 0; }
8040 #endif
8041
8042 _ACEOF
8043 if ac_fn_c_try_compile "$LINENO"; then :
8044   ac_cv_c_inline=$ac_kw
8045 fi
8046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8047   test "$ac_cv_c_inline" != no && break
8048 done
8049
8050 fi
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
8052 $as_echo "$ac_cv_c_inline" >&6; }
8053
8054 case $ac_cv_c_inline in
8055   inline | yes) ;;
8056   *)
8057     case $ac_cv_c_inline in
8058       no) ac_val=;;
8059       *) ac_val=$ac_cv_c_inline;;
8060     esac
8061     cat >>confdefs.h <<_ACEOF
8062 #ifndef __cplusplus
8063 #define inline $ac_val
8064 #endif
8065 _ACEOF
8066     ;;
8067 esac
8068
8069 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
8070 if test "x$ac_cv_type_size_t" = x""yes; then :
8071
8072 else
8073
8074 cat >>confdefs.h <<_ACEOF
8075 #define size_t unsigned int
8076 _ACEOF
8077
8078 fi
8079
8080
8081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
8082 $as_echo_n "checking for stdint.h... " >&6; }
8083 if test "${gl_cv_header_stdint_h+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8087 /* end confdefs.h.  */
8088 #include <sys/types.h>
8089 #include <stdint.h>
8090 int
8091 main ()
8092 {
8093 uintmax_t i = (uintmax_t) -1; return !i;
8094   ;
8095   return 0;
8096 }
8097 _ACEOF
8098 if ac_fn_c_try_compile "$LINENO"; then :
8099   gl_cv_header_stdint_h=yes
8100 else
8101   gl_cv_header_stdint_h=no
8102 fi
8103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8104 fi
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
8106 $as_echo "$gl_cv_header_stdint_h" >&6; }
8107   if test $gl_cv_header_stdint_h = yes; then
8108
8109 cat >>confdefs.h <<_ACEOF
8110 #define HAVE_STDINT_H_WITH_UINTMAX 1
8111 _ACEOF
8112
8113   fi
8114
8115 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8116 # for constant arguments.  Useless!
8117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8118 $as_echo_n "checking for working alloca.h... " >&6; }
8119 if test "${ac_cv_working_alloca_h+set}" = set; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8123 /* end confdefs.h.  */
8124 #include <alloca.h>
8125 int
8126 main ()
8127 {
8128 char *p = (char *) alloca (2 * sizeof (int));
8129                           if (p) return 0;
8130   ;
8131   return 0;
8132 }
8133 _ACEOF
8134 if ac_fn_c_try_link "$LINENO"; then :
8135   ac_cv_working_alloca_h=yes
8136 else
8137   ac_cv_working_alloca_h=no
8138 fi
8139 rm -f core conftest.err conftest.$ac_objext \
8140     conftest$ac_exeext conftest.$ac_ext
8141 fi
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8143 $as_echo "$ac_cv_working_alloca_h" >&6; }
8144 if test $ac_cv_working_alloca_h = yes; then
8145
8146 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8147
8148 fi
8149
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8151 $as_echo_n "checking for alloca... " >&6; }
8152 if test "${ac_cv_func_alloca_works+set}" = set; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8156 /* end confdefs.h.  */
8157 #ifdef __GNUC__
8158 # define alloca __builtin_alloca
8159 #else
8160 # ifdef _MSC_VER
8161 #  include <malloc.h>
8162 #  define alloca _alloca
8163 # else
8164 #  ifdef HAVE_ALLOCA_H
8165 #   include <alloca.h>
8166 #  else
8167 #   ifdef _AIX
8168  #pragma alloca
8169 #   else
8170 #    ifndef alloca /* predefined by HP cc +Olibcalls */
8171 char *alloca ();
8172 #    endif
8173 #   endif
8174 #  endif
8175 # endif
8176 #endif
8177
8178 int
8179 main ()
8180 {
8181 char *p = (char *) alloca (1);
8182                                     if (p) return 0;
8183   ;
8184   return 0;
8185 }
8186 _ACEOF
8187 if ac_fn_c_try_link "$LINENO"; then :
8188   ac_cv_func_alloca_works=yes
8189 else
8190   ac_cv_func_alloca_works=no
8191 fi
8192 rm -f core conftest.err conftest.$ac_objext \
8193     conftest$ac_exeext conftest.$ac_ext
8194 fi
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8196 $as_echo "$ac_cv_func_alloca_works" >&6; }
8197
8198 if test $ac_cv_func_alloca_works = yes; then
8199
8200 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8201
8202 else
8203   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8204 # that cause trouble.  Some versions do not even contain alloca or
8205 # contain a buggy version.  If you still want to use their alloca,
8206 # use ar to extract alloca.o from them instead of compiling alloca.c.
8207
8208 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8209
8210 $as_echo "#define C_ALLOCA 1" >>confdefs.h
8211
8212
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8214 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8215 if test "${ac_cv_os_cray+set}" = set; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8219 /* end confdefs.h.  */
8220 #if defined CRAY && ! defined CRAY2
8221 webecray
8222 #else
8223 wenotbecray
8224 #endif
8225
8226 _ACEOF
8227 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8228   $EGREP "webecray" >/dev/null 2>&1; then :
8229   ac_cv_os_cray=yes
8230 else
8231   ac_cv_os_cray=no
8232 fi
8233 rm -f conftest*
8234
8235 fi
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8237 $as_echo "$ac_cv_os_cray" >&6; }
8238 if test $ac_cv_os_cray = yes; then
8239   for ac_func in _getb67 GETB67 getb67; do
8240     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8241 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8242 eval as_val=\$$as_ac_var
8243    if test "x$as_val" = x""yes; then :
8244
8245 cat >>confdefs.h <<_ACEOF
8246 #define CRAY_STACKSEG_END $ac_func
8247 _ACEOF
8248
8249     break
8250 fi
8251
8252   done
8253 fi
8254
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8256 $as_echo_n "checking stack direction for C alloca... " >&6; }
8257 if test "${ac_cv_c_stack_direction+set}" = set; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   if test "$cross_compiling" = yes; then :
8261   ac_cv_c_stack_direction=0
8262 else
8263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8264 /* end confdefs.h.  */
8265 $ac_includes_default
8266 int
8267 find_stack_direction ()
8268 {
8269   static char *addr = 0;
8270   auto char dummy;
8271   if (addr == 0)
8272     {
8273       addr = &dummy;
8274       return find_stack_direction ();
8275     }
8276   else
8277     return (&dummy > addr) ? 1 : -1;
8278 }
8279
8280 int
8281 main ()
8282 {
8283   return find_stack_direction () < 0;
8284 }
8285 _ACEOF
8286 if ac_fn_c_try_run "$LINENO"; then :
8287   ac_cv_c_stack_direction=1
8288 else
8289   ac_cv_c_stack_direction=-1
8290 fi
8291 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8292   conftest.$ac_objext conftest.beam conftest.$ac_ext
8293 fi
8294
8295 fi
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8297 $as_echo "$ac_cv_c_stack_direction" >&6; }
8298 cat >>confdefs.h <<_ACEOF
8299 #define STACK_DIRECTION $ac_cv_c_stack_direction
8300 _ACEOF
8301
8302
8303 fi
8304
8305 for ac_header in stdlib.h unistd.h
8306 do :
8307   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8308 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8309 eval as_val=\$$as_ac_Header
8310    if test "x$as_val" = x""yes; then :
8311   cat >>confdefs.h <<_ACEOF
8312 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8313 _ACEOF
8314
8315 fi
8316
8317 done
8318
8319 for ac_func in getpagesize
8320 do :
8321   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
8322 if test "x$ac_cv_func_getpagesize" = x""yes; then :
8323   cat >>confdefs.h <<_ACEOF
8324 #define HAVE_GETPAGESIZE 1
8325 _ACEOF
8326
8327 fi
8328 done
8329
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
8331 $as_echo_n "checking for working mmap... " >&6; }
8332 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
8333   $as_echo_n "(cached) " >&6
8334 else
8335   if test "$cross_compiling" = yes; then :
8336   ac_cv_func_mmap_fixed_mapped=no
8337 else
8338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8339 /* end confdefs.h.  */
8340 $ac_includes_default
8341 /* malloc might have been renamed as rpl_malloc. */
8342 #undef malloc
8343
8344 /* Thanks to Mike Haertel and Jim Avera for this test.
8345    Here is a matrix of mmap possibilities:
8346         mmap private not fixed
8347         mmap private fixed at somewhere currently unmapped
8348         mmap private fixed at somewhere already mapped
8349         mmap shared not fixed
8350         mmap shared fixed at somewhere currently unmapped
8351         mmap shared fixed at somewhere already mapped
8352    For private mappings, we should verify that changes cannot be read()
8353    back from the file, nor mmap's back from the file at a different
8354    address.  (There have been systems where private was not correctly
8355    implemented like the infamous i386 svr4.0, and systems where the
8356    VM page cache was not coherent with the file system buffer cache
8357    like early versions of FreeBSD and possibly contemporary NetBSD.)
8358    For shared mappings, we should conversely verify that changes get
8359    propagated back to all the places they're supposed to be.
8360
8361    Grep wants private fixed already mapped.
8362    The main things grep needs to know about mmap are:
8363    * does it exist and is it safe to write into the mmap'd area
8364    * how to use it (BSD variants)  */
8365
8366 #include <fcntl.h>
8367 #include <sys/mman.h>
8368
8369 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
8370 char *malloc ();
8371 #endif
8372
8373 /* This mess was copied from the GNU getpagesize.h.  */
8374 #ifndef HAVE_GETPAGESIZE
8375 /* Assume that all systems that can run configure have sys/param.h.  */
8376 # ifndef HAVE_SYS_PARAM_H
8377 #  define HAVE_SYS_PARAM_H 1
8378 # endif
8379
8380 # ifdef _SC_PAGESIZE
8381 #  define getpagesize() sysconf(_SC_PAGESIZE)
8382 # else /* no _SC_PAGESIZE */
8383 #  ifdef HAVE_SYS_PARAM_H
8384 #   include <sys/param.h>
8385 #   ifdef EXEC_PAGESIZE
8386 #    define getpagesize() EXEC_PAGESIZE
8387 #   else /* no EXEC_PAGESIZE */
8388 #    ifdef NBPG
8389 #     define getpagesize() NBPG * CLSIZE
8390 #     ifndef CLSIZE
8391 #      define CLSIZE 1
8392 #     endif /* no CLSIZE */
8393 #    else /* no NBPG */
8394 #     ifdef NBPC
8395 #      define getpagesize() NBPC
8396 #     else /* no NBPC */
8397 #      ifdef PAGESIZE
8398 #       define getpagesize() PAGESIZE
8399 #      endif /* PAGESIZE */
8400 #     endif /* no NBPC */
8401 #    endif /* no NBPG */
8402 #   endif /* no EXEC_PAGESIZE */
8403 #  else /* no HAVE_SYS_PARAM_H */
8404 #   define getpagesize() 8192   /* punt totally */
8405 #  endif /* no HAVE_SYS_PARAM_H */
8406 # endif /* no _SC_PAGESIZE */
8407
8408 #endif /* no HAVE_GETPAGESIZE */
8409
8410 int
8411 main ()
8412 {
8413   char *data, *data2, *data3;
8414   int i, pagesize;
8415   int fd;
8416
8417   pagesize = getpagesize ();
8418
8419   /* First, make a file with some known garbage in it. */
8420   data = (char *) malloc (pagesize);
8421   if (!data)
8422     return 1;
8423   for (i = 0; i < pagesize; ++i)
8424     *(data + i) = rand ();
8425   umask (0);
8426   fd = creat ("conftest.mmap", 0600);
8427   if (fd < 0)
8428     return 1;
8429   if (write (fd, data, pagesize) != pagesize)
8430     return 1;
8431   close (fd);
8432
8433   /* Next, try to mmap the file at a fixed address which already has
8434      something else allocated at it.  If we can, also make sure that
8435      we see the same garbage.  */
8436   fd = open ("conftest.mmap", O_RDWR);
8437   if (fd < 0)
8438     return 1;
8439   data2 = (char *) malloc (2 * pagesize);
8440   if (!data2)
8441     return 1;
8442   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
8443   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8444                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8445     return 1;
8446   for (i = 0; i < pagesize; ++i)
8447     if (*(data + i) != *(data2 + i))
8448       return 1;
8449
8450   /* Finally, make sure that changes to the mapped area do not
8451      percolate back to the file as seen by read().  (This is a bug on
8452      some variants of i386 svr4.0.)  */
8453   for (i = 0; i < pagesize; ++i)
8454     *(data2 + i) = *(data2 + i) + 1;
8455   data3 = (char *) malloc (pagesize);
8456   if (!data3)
8457     return 1;
8458   if (read (fd, data3, pagesize) != pagesize)
8459     return 1;
8460   for (i = 0; i < pagesize; ++i)
8461     if (*(data + i) != *(data3 + i))
8462       return 1;
8463   close (fd);
8464   return 0;
8465 }
8466 _ACEOF
8467 if ac_fn_c_try_run "$LINENO"; then :
8468   ac_cv_func_mmap_fixed_mapped=yes
8469 else
8470   ac_cv_func_mmap_fixed_mapped=no
8471 fi
8472 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8473   conftest.$ac_objext conftest.beam conftest.$ac_ext
8474 fi
8475
8476 fi
8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
8478 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
8479 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8480
8481 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
8482
8483 fi
8484 rm -f conftest.mmap
8485
8486
8487
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
8489 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
8490 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then :
8491   $as_echo_n "(cached) " >&6
8492 else
8493
8494       gt_cv_int_divbyzero_sigfpe=
8495       case "$host_os" in
8496         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
8497           # On MacOS X 10.2 or newer, just assume the same as when cross-
8498           # compiling. If we were to perform the real test, 1 Crash Report
8499           # dialog window would pop up.
8500           case "$host_cpu" in
8501             i[34567]86 | x86_64)
8502               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
8503           esac
8504           ;;
8505       esac
8506       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
8507         if test "$cross_compiling" = yes; then :
8508
8509             # Guess based on the CPU.
8510             case "$host_cpu" in
8511               alpha* | i[34567]86 | x86_64 | m68k | s390*)
8512                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
8513               *)
8514                 gt_cv_int_divbyzero_sigfpe="guessing no";;
8515             esac
8516
8517 else
8518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8519 /* end confdefs.h.  */
8520
8521 #include <stdlib.h>
8522 #include <signal.h>
8523
8524 static void
8525 sigfpe_handler (int sig)
8526 {
8527   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
8528   exit (sig != SIGFPE);
8529 }
8530
8531 int x = 1;
8532 int y = 0;
8533 int z;
8534 int nan;
8535
8536 int main ()
8537 {
8538   signal (SIGFPE, sigfpe_handler);
8539 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
8540 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
8541   signal (SIGTRAP, sigfpe_handler);
8542 #endif
8543 /* Linux/SPARC yields signal SIGILL.  */
8544 #if defined (__sparc__) && defined (__linux__)
8545   signal (SIGILL, sigfpe_handler);
8546 #endif
8547
8548   z = x / y;
8549   nan = y / y;
8550   exit (1);
8551 }
8552
8553 _ACEOF
8554 if ac_fn_c_try_run "$LINENO"; then :
8555   gt_cv_int_divbyzero_sigfpe=yes
8556 else
8557   gt_cv_int_divbyzero_sigfpe=no
8558 fi
8559 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8560   conftest.$ac_objext conftest.beam conftest.$ac_ext
8561 fi
8562
8563       fi
8564
8565 fi
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
8567 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
8568   case "$gt_cv_int_divbyzero_sigfpe" in
8569     *yes) value=1;;
8570     *) value=0;;
8571   esac
8572
8573 cat >>confdefs.h <<_ACEOF
8574 #define INTDIV0_RAISES_SIGFPE $value
8575 _ACEOF
8576
8577
8578
8579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8580 $as_echo_n "checking for inttypes.h... " >&6; }
8581 if test "${gl_cv_header_inttypes_h+set}" = set; then :
8582   $as_echo_n "(cached) " >&6
8583 else
8584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8585 /* end confdefs.h.  */
8586 #include <sys/types.h>
8587 #include <inttypes.h>
8588 int
8589 main ()
8590 {
8591 uintmax_t i = (uintmax_t) -1; return !i;
8592   ;
8593   return 0;
8594 }
8595 _ACEOF
8596 if ac_fn_c_try_compile "$LINENO"; then :
8597   gl_cv_header_inttypes_h=yes
8598 else
8599   gl_cv_header_inttypes_h=no
8600 fi
8601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8602 fi
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
8604 $as_echo "$gl_cv_header_inttypes_h" >&6; }
8605   if test $gl_cv_header_inttypes_h = yes; then
8606
8607 cat >>confdefs.h <<_ACEOF
8608 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
8609 _ACEOF
8610
8611   fi
8612
8613
8614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
8615 $as_echo_n "checking for unsigned long long int... " >&6; }
8616 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
8617   $as_echo_n "(cached) " >&6
8618 else
8619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8620 /* end confdefs.h.  */
8621
8622   /* Test preprocessor.  */
8623       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
8624         error in preprocessor;
8625       #endif
8626       #if ! (18446744073709551615ULL <= -1ull)
8627         error in preprocessor;
8628       #endif
8629       /* Test literals.  */
8630       long long int ll = 9223372036854775807ll;
8631       long long int nll = -9223372036854775807LL;
8632       unsigned long long int ull = 18446744073709551615ULL;
8633       /* Test constant expressions.   */
8634       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
8635                      ? 1 : -1)];
8636       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
8637                      ? 1 : -1)];
8638       int i = 63;
8639 int
8640 main ()
8641 {
8642 /* Test availability of runtime routines for shift and division.  */
8643       long long int llmax = 9223372036854775807ll;
8644       unsigned long long int ullmax = 18446744073709551615ull;
8645       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
8646               | (llmax / ll) | (llmax % ll)
8647               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
8648               | (ullmax / ull) | (ullmax % ull));
8649   ;
8650   return 0;
8651 }
8652
8653 _ACEOF
8654 if ac_fn_c_try_link "$LINENO"; then :
8655   ac_cv_type_unsigned_long_long_int=yes
8656 else
8657   ac_cv_type_unsigned_long_long_int=no
8658 fi
8659 rm -f core conftest.err conftest.$ac_objext \
8660     conftest$ac_exeext conftest.$ac_ext
8661 fi
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
8663 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
8664   if test $ac_cv_type_unsigned_long_long_int = yes; then
8665
8666 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
8667
8668   fi
8669
8670
8671
8672
8673   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
8674
8675     test $ac_cv_type_unsigned_long_long_int = yes \
8676       && ac_type='unsigned long long' \
8677       || ac_type='unsigned long'
8678
8679 cat >>confdefs.h <<_ACEOF
8680 #define uintmax_t $ac_type
8681 _ACEOF
8682
8683   else
8684
8685 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
8686
8687   fi
8688
8689
8690   for ac_header in inttypes.h
8691 do :
8692   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
8693 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
8694   cat >>confdefs.h <<_ACEOF
8695 #define HAVE_INTTYPES_H 1
8696 _ACEOF
8697
8698 fi
8699
8700 done
8701
8702   if test $ac_cv_header_inttypes_h = yes; then
8703     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
8704 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
8705 if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
8706   $as_echo_n "(cached) " >&6
8707 else
8708
8709         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8710 /* end confdefs.h.  */
8711 #include <inttypes.h>
8712 #ifdef PRId32
8713 char *p = PRId32;
8714 #endif
8715
8716 int
8717 main ()
8718 {
8719
8720   ;
8721   return 0;
8722 }
8723 _ACEOF
8724 if ac_fn_c_try_compile "$LINENO"; then :
8725   gt_cv_inttypes_pri_broken=no
8726 else
8727   gt_cv_inttypes_pri_broken=yes
8728 fi
8729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730
8731 fi
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
8733 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
8734   fi
8735   if test "$gt_cv_inttypes_pri_broken" = yes; then
8736
8737 cat >>confdefs.h <<_ACEOF
8738 #define PRI_MACROS_BROKEN 1
8739 _ACEOF
8740
8741     PRI_MACROS_BROKEN=1
8742   else
8743     PRI_MACROS_BROKEN=0
8744   fi
8745
8746
8747
8748
8749
8750
8751     # Check whether --enable-threads was given.
8752 if test "${enable_threads+set}" = set; then :
8753   enableval=$enable_threads; gl_use_threads=$enableval
8754 else
8755   case "$host_os" in
8756                             osf*) gl_use_threads=no ;;
8757        *)    gl_use_threads=yes ;;
8758      esac
8759
8760 fi
8761
8762   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
8763     # For using <pthread.h>:
8764     case "$host_os" in
8765       osf*)
8766         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
8767         # groks <pthread.h>. cc also understands the flag -pthread, but
8768         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
8769         # 2. putting a flag into CPPFLAGS that has an effect on the linker
8770         # causes the AC_TRY_LINK test below to succeed unexpectedly,
8771         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
8772         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
8773         ;;
8774     esac
8775     # Some systems optimize for single-threaded programs by default, and
8776     # need special flags to disable these optimizations. For example, the
8777     # definition of 'errno' in <errno.h>.
8778     case "$host_os" in
8779       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
8780       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
8781     esac
8782   fi
8783
8784
8785
8786
8787
8788       if test "X$prefix" = "XNONE"; then
8789     acl_final_prefix="$ac_default_prefix"
8790   else
8791     acl_final_prefix="$prefix"
8792   fi
8793   if test "X$exec_prefix" = "XNONE"; then
8794     acl_final_exec_prefix='${prefix}'
8795   else
8796     acl_final_exec_prefix="$exec_prefix"
8797   fi
8798   acl_save_prefix="$prefix"
8799   prefix="$acl_final_prefix"
8800   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8801   prefix="$acl_save_prefix"
8802
8803
8804 # Check whether --with-gnu-ld was given.
8805 if test "${with_gnu_ld+set}" = set; then :
8806   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8807 else
8808   with_gnu_ld=no
8809 fi
8810
8811 # Prepare PATH_SEPARATOR.
8812 # The user is always right.
8813 if test "${PATH_SEPARATOR+set}" != set; then
8814   echo "#! /bin/sh" >conf$$.sh
8815   echo  "exit 0"   >>conf$$.sh
8816   chmod +x conf$$.sh
8817   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8818     PATH_SEPARATOR=';'
8819   else
8820     PATH_SEPARATOR=:
8821   fi
8822   rm -f conf$$.sh
8823 fi
8824 ac_prog=ld
8825 if test "$GCC" = yes; then
8826   # Check if gcc -print-prog-name=ld gives a path.
8827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8828 $as_echo_n "checking for ld used by GCC... " >&6; }
8829   case $host in
8830   *-*-mingw*)
8831     # gcc leaves a trailing carriage return which upsets mingw
8832     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8833   *)
8834     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8835   esac
8836   case $ac_prog in
8837     # Accept absolute paths.
8838     [\\/]* | [A-Za-z]:[\\/]*)
8839       re_direlt='/[^/][^/]*/\.\./'
8840       # Canonicalize the path of ld
8841       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8842       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8843         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8844       done
8845       test -z "$LD" && LD="$ac_prog"
8846       ;;
8847   "")
8848     # If it fails, then pretend we aren't using GCC.
8849     ac_prog=ld
8850     ;;
8851   *)
8852     # If it is relative, then search for the first ld in PATH.
8853     with_gnu_ld=unknown
8854     ;;
8855   esac
8856 elif test "$with_gnu_ld" = yes; then
8857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8858 $as_echo_n "checking for GNU ld... " >&6; }
8859 else
8860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8861 $as_echo_n "checking for non-GNU ld... " >&6; }
8862 fi
8863 if test "${acl_cv_path_LD+set}" = set; then :
8864   $as_echo_n "(cached) " >&6
8865 else
8866   if test -z "$LD"; then
8867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8868   for ac_dir in $PATH; do
8869     test -z "$ac_dir" && ac_dir=.
8870     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8871       acl_cv_path_LD="$ac_dir/$ac_prog"
8872       # Check to see if the program is GNU ld.  I'd rather use --version,
8873       # but apparently some GNU ld's only accept -v.
8874       # Break only if it was the GNU/non-GNU ld that we prefer.
8875       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
8876       *GNU* | *'with BFD'*)
8877         test "$with_gnu_ld" != no && break ;;
8878       *)
8879         test "$with_gnu_ld" != yes && break ;;
8880       esac
8881     fi
8882   done
8883   IFS="$ac_save_ifs"
8884 else
8885   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8886 fi
8887 fi
8888
8889 LD="$acl_cv_path_LD"
8890 if test -n "$LD"; then
8891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8892 $as_echo "$LD" >&6; }
8893 else
8894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8895 $as_echo "no" >&6; }
8896 fi
8897 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8899 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8900 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8901   $as_echo_n "(cached) " >&6
8902 else
8903   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8904 case `$LD -v 2>&1 </dev/null` in
8905 *GNU* | *'with BFD'*)
8906   acl_cv_prog_gnu_ld=yes ;;
8907 *)
8908   acl_cv_prog_gnu_ld=no ;;
8909 esac
8910 fi
8911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8912 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8913 with_gnu_ld=$acl_cv_prog_gnu_ld
8914
8915
8916
8917
8918                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8919 $as_echo_n "checking for shared library run path origin... " >&6; }
8920 if test "${acl_cv_rpath+set}" = set; then :
8921   $as_echo_n "(cached) " >&6
8922 else
8923
8924     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8925     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8926     . ./conftest.sh
8927     rm -f ./conftest.sh
8928     acl_cv_rpath=done
8929
8930 fi
8931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8932 $as_echo "$acl_cv_rpath" >&6; }
8933   wl="$acl_cv_wl"
8934   acl_libext="$acl_cv_libext"
8935   acl_shlibext="$acl_cv_shlibext"
8936   acl_libname_spec="$acl_cv_libname_spec"
8937   acl_library_names_spec="$acl_cv_library_names_spec"
8938   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8939   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8940   acl_hardcode_direct="$acl_cv_hardcode_direct"
8941   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
8942     # Check whether --enable-rpath was given.
8943 if test "${enable_rpath+set}" = set; then :
8944   enableval=$enable_rpath; :
8945 else
8946   enable_rpath=yes
8947 fi
8948
8949
8950
8951                   acl_libdirstem=lib
8952   searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
8953   if test -n "$searchpath"; then
8954     acl_save_IFS="${IFS=        }"; IFS=":"
8955     for searchdir in $searchpath; do
8956       if test -d "$searchdir"; then
8957         case "$searchdir" in
8958           */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
8959           *) searchdir=`cd "$searchdir" && pwd`
8960              case "$searchdir" in
8961                */lib64 ) acl_libdirstem=lib64 ;;
8962              esac ;;
8963         esac
8964       fi
8965     done
8966     IFS="$acl_save_IFS"
8967   fi
8968
8969
8970
8971   gl_threads_api=none
8972   LIBTHREAD=
8973   LTLIBTHREAD=
8974   LIBMULTITHREAD=
8975   LTLIBMULTITHREAD=
8976   if test "$gl_use_threads" != no; then
8977         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
8978 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
8979     gl_have_weak=no
8980     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8981 /* end confdefs.h.  */
8982 extern void xyzzy ();
8983 #pragma weak xyzzy
8984 int
8985 main ()
8986 {
8987 xyzzy();
8988   ;
8989   return 0;
8990 }
8991 _ACEOF
8992 if ac_fn_c_try_link "$LINENO"; then :
8993   gl_have_weak=yes
8994 fi
8995 rm -f core conftest.err conftest.$ac_objext \
8996     conftest$ac_exeext conftest.$ac_ext
8997     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_weak" >&5
8998 $as_echo "$gl_have_weak" >&6; }
8999     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
9000       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
9001       # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
9002       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9003 if test "x$ac_cv_header_pthread_h" = x""yes; then :
9004   gl_have_pthread_h=yes
9005 else
9006   gl_have_pthread_h=no
9007 fi
9008
9009
9010       if test "$gl_have_pthread_h" = yes; then
9011         # Other possible tests:
9012         #   -lpthreads (FSU threads, PCthreads)
9013         #   -lgthreads
9014         gl_have_pthread=
9015         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
9016         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
9017         # the second one only in libpthread, and lock.c needs it.
9018         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9019 /* end confdefs.h.  */
9020 #include <pthread.h>
9021 int
9022 main ()
9023 {
9024 pthread_mutex_lock((pthread_mutex_t*)0);
9025            pthread_mutexattr_init((pthread_mutexattr_t*)0);
9026   ;
9027   return 0;
9028 }
9029 _ACEOF
9030 if ac_fn_c_try_link "$LINENO"; then :
9031   gl_have_pthread=yes
9032 fi
9033 rm -f core conftest.err conftest.$ac_objext \
9034     conftest$ac_exeext conftest.$ac_ext
9035         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
9036         # since it is defined as a macro on OSF/1.)
9037         if test -n "$gl_have_pthread"; then
9038           # The program links fine without libpthread. But it may actually
9039           # need to link with libpthread in order to create multiple threads.
9040           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
9041 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
9042 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
9043   $as_echo_n "(cached) " >&6
9044 else
9045   ac_check_lib_save_LIBS=$LIBS
9046 LIBS="-lpthread  $LIBS"
9047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9048 /* end confdefs.h.  */
9049
9050 /* Override any GCC internal prototype to avoid an error.
9051    Use char because int might match the return type of a GCC
9052    builtin and then its argument prototype would still apply.  */
9053 #ifdef __cplusplus
9054 extern "C"
9055 #endif
9056 char pthread_kill ();
9057 int
9058 main ()
9059 {
9060 return pthread_kill ();
9061   ;
9062   return 0;
9063 }
9064 _ACEOF
9065 if ac_fn_c_try_link "$LINENO"; then :
9066   ac_cv_lib_pthread_pthread_kill=yes
9067 else
9068   ac_cv_lib_pthread_pthread_kill=no
9069 fi
9070 rm -f core conftest.err conftest.$ac_objext \
9071     conftest$ac_exeext conftest.$ac_ext
9072 LIBS=$ac_check_lib_save_LIBS
9073 fi
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
9075 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
9076 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
9077   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
9078              # On Solaris and HP-UX, most pthread functions exist also in libc.
9079              # Therefore pthread_in_use() needs to actually try to create a
9080              # thread: pthread_create from libc will fail, whereas
9081              # pthread_create will actually create a thread.
9082              case "$host_os" in
9083                solaris* | hpux*)
9084
9085 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
9086
9087              esac
9088
9089 fi
9090
9091         else
9092           # Some library is needed. Try libpthread and libc_r.
9093           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
9094 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
9095 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
9096   $as_echo_n "(cached) " >&6
9097 else
9098   ac_check_lib_save_LIBS=$LIBS
9099 LIBS="-lpthread  $LIBS"
9100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9101 /* end confdefs.h.  */
9102
9103 /* Override any GCC internal prototype to avoid an error.
9104    Use char because int might match the return type of a GCC
9105    builtin and then its argument prototype would still apply.  */
9106 #ifdef __cplusplus
9107 extern "C"
9108 #endif
9109 char pthread_kill ();
9110 int
9111 main ()
9112 {
9113 return pthread_kill ();
9114   ;
9115   return 0;
9116 }
9117 _ACEOF
9118 if ac_fn_c_try_link "$LINENO"; then :
9119   ac_cv_lib_pthread_pthread_kill=yes
9120 else
9121   ac_cv_lib_pthread_pthread_kill=no
9122 fi
9123 rm -f core conftest.err conftest.$ac_objext \
9124     conftest$ac_exeext conftest.$ac_ext
9125 LIBS=$ac_check_lib_save_LIBS
9126 fi
9127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
9128 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
9129 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
9130   gl_have_pthread=yes
9131              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
9132              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
9133 fi
9134
9135           if test -z "$gl_have_pthread"; then
9136             # For FreeBSD 4.
9137             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
9138 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
9139 if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
9140   $as_echo_n "(cached) " >&6
9141 else
9142   ac_check_lib_save_LIBS=$LIBS
9143 LIBS="-lc_r  $LIBS"
9144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9145 /* end confdefs.h.  */
9146
9147 /* Override any GCC internal prototype to avoid an error.
9148    Use char because int might match the return type of a GCC
9149    builtin and then its argument prototype would still apply.  */
9150 #ifdef __cplusplus
9151 extern "C"
9152 #endif
9153 char pthread_kill ();
9154 int
9155 main ()
9156 {
9157 return pthread_kill ();
9158   ;
9159   return 0;
9160 }
9161 _ACEOF
9162 if ac_fn_c_try_link "$LINENO"; then :
9163   ac_cv_lib_c_r_pthread_kill=yes
9164 else
9165   ac_cv_lib_c_r_pthread_kill=no
9166 fi
9167 rm -f core conftest.err conftest.$ac_objext \
9168     conftest$ac_exeext conftest.$ac_ext
9169 LIBS=$ac_check_lib_save_LIBS
9170 fi
9171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
9172 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
9173 if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
9174   gl_have_pthread=yes
9175                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
9176                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
9177 fi
9178
9179           fi
9180         fi
9181         if test -n "$gl_have_pthread"; then
9182           gl_threads_api=posix
9183
9184 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
9185
9186           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
9187             if test $gl_have_weak = yes; then
9188
9189 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
9190
9191               LIBTHREAD=
9192               LTLIBTHREAD=
9193             fi
9194           fi
9195           # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
9196           # pthread_rwlock_* functions.
9197           ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
9198 "
9199 if test "x$ac_cv_type_pthread_rwlock_t" = x""yes; then :
9200
9201 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
9202
9203 fi
9204
9205           # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
9206           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208 #include <pthread.h>
9209 int
9210 main ()
9211 {
9212 #if __FreeBSD__ == 4
9213 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
9214 #else
9215 int x = (int)PTHREAD_MUTEX_RECURSIVE;
9216 return !x;
9217 #endif
9218   ;
9219   return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_compile "$LINENO"; then :
9223
9224 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
9225
9226 fi
9227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9228         fi
9229       fi
9230     fi
9231     if test -z "$gl_have_pthread"; then
9232       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
9233         gl_have_solaristhread=
9234         gl_save_LIBS="$LIBS"
9235         LIBS="$LIBS -lthread"
9236         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9237 /* end confdefs.h.  */
9238 #include <thread.h>
9239 #include <synch.h>
9240 int
9241 main ()
9242 {
9243 thr_self();
9244   ;
9245   return 0;
9246 }
9247 _ACEOF
9248 if ac_fn_c_try_link "$LINENO"; then :
9249   gl_have_solaristhread=yes
9250 fi
9251 rm -f core conftest.err conftest.$ac_objext \
9252     conftest$ac_exeext conftest.$ac_ext
9253         LIBS="$gl_save_LIBS"
9254         if test -n "$gl_have_solaristhread"; then
9255           gl_threads_api=solaris
9256           LIBTHREAD=-lthread
9257           LTLIBTHREAD=-lthread
9258           LIBMULTITHREAD="$LIBTHREAD"
9259           LTLIBMULTITHREAD="$LTLIBTHREAD"
9260
9261 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
9262
9263           if test $gl_have_weak = yes; then
9264
9265 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
9266
9267             LIBTHREAD=
9268             LTLIBTHREAD=
9269           fi
9270         fi
9271       fi
9272     fi
9273     if test "$gl_use_threads" = pth; then
9274       gl_save_CPPFLAGS="$CPPFLAGS"
9275
9276
9277
9278
9279
9280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
9281 $as_echo_n "checking how to link with libpth... " >&6; }
9282 if test "${ac_cv_libpth_libs+set}" = set; then :
9283   $as_echo_n "(cached) " >&6
9284 else
9285
9286
9287
9288
9289
9290     use_additional=yes
9291
9292   acl_save_prefix="$prefix"
9293   prefix="$acl_final_prefix"
9294   acl_save_exec_prefix="$exec_prefix"
9295   exec_prefix="$acl_final_exec_prefix"
9296
9297     eval additional_includedir=\"$includedir\"
9298     eval additional_libdir=\"$libdir\"
9299
9300   exec_prefix="$acl_save_exec_prefix"
9301   prefix="$acl_save_prefix"
9302
9303
9304 # Check whether --with-libpth-prefix was given.
9305 if test "${with_libpth_prefix+set}" = set; then :
9306   withval=$with_libpth_prefix;
9307     if test "X$withval" = "Xno"; then
9308       use_additional=no
9309     else
9310       if test "X$withval" = "X"; then
9311
9312   acl_save_prefix="$prefix"
9313   prefix="$acl_final_prefix"
9314   acl_save_exec_prefix="$exec_prefix"
9315   exec_prefix="$acl_final_exec_prefix"
9316
9317           eval additional_includedir=\"$includedir\"
9318           eval additional_libdir=\"$libdir\"
9319
9320   exec_prefix="$acl_save_exec_prefix"
9321   prefix="$acl_save_prefix"
9322
9323       else
9324         additional_includedir="$withval/include"
9325         additional_libdir="$withval/$acl_libdirstem"
9326       fi
9327     fi
9328
9329 fi
9330
9331       LIBPTH=
9332   LTLIBPTH=
9333   INCPTH=
9334   LIBPTH_PREFIX=
9335   rpathdirs=
9336   ltrpathdirs=
9337   names_already_handled=
9338   names_next_round='pth '
9339   while test -n "$names_next_round"; do
9340     names_this_round="$names_next_round"
9341     names_next_round=
9342     for name in $names_this_round; do
9343       already_handled=
9344       for n in $names_already_handled; do
9345         if test "$n" = "$name"; then
9346           already_handled=yes
9347           break
9348         fi
9349       done
9350       if test -z "$already_handled"; then
9351         names_already_handled="$names_already_handled $name"
9352                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9353         eval value=\"\$HAVE_LIB$uppername\"
9354         if test -n "$value"; then
9355           if test "$value" = yes; then
9356             eval value=\"\$LIB$uppername\"
9357             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
9358             eval value=\"\$LTLIB$uppername\"
9359             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
9360           else
9361                                     :
9362           fi
9363         else
9364                               found_dir=
9365           found_la=
9366           found_so=
9367           found_a=
9368           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9369           if test -n "$acl_shlibext"; then
9370             shrext=".$acl_shlibext"             # typically: shrext=.so
9371           else
9372             shrext=
9373           fi
9374           if test $use_additional = yes; then
9375             dir="$additional_libdir"
9376                                     if test -n "$acl_shlibext"; then
9377               if test -f "$dir/$libname$shrext"; then
9378                 found_dir="$dir"
9379                 found_so="$dir/$libname$shrext"
9380               else
9381                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9382                   ver=`(cd "$dir" && \
9383                         for f in "$libname$shrext".*; do echo "$f"; done \
9384                         | sed -e "s,^$libname$shrext\\\\.,," \
9385                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9386                         | sed 1q ) 2>/dev/null`
9387                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9388                     found_dir="$dir"
9389                     found_so="$dir/$libname$shrext.$ver"
9390                   fi
9391                 else
9392                   eval library_names=\"$acl_library_names_spec\"
9393                   for f in $library_names; do
9394                     if test -f "$dir/$f"; then
9395                       found_dir="$dir"
9396                       found_so="$dir/$f"
9397                       break
9398                     fi
9399                   done
9400                 fi
9401               fi
9402             fi
9403                         if test "X$found_dir" = "X"; then
9404               if test -f "$dir/$libname.$acl_libext"; then
9405                 found_dir="$dir"
9406                 found_a="$dir/$libname.$acl_libext"
9407               fi
9408             fi
9409             if test "X$found_dir" != "X"; then
9410               if test -f "$dir/$libname.la"; then
9411                 found_la="$dir/$libname.la"
9412               fi
9413             fi
9414           fi
9415           if test "X$found_dir" = "X"; then
9416             for x in $LDFLAGS $LTLIBPTH; do
9417
9418   acl_save_prefix="$prefix"
9419   prefix="$acl_final_prefix"
9420   acl_save_exec_prefix="$exec_prefix"
9421   exec_prefix="$acl_final_exec_prefix"
9422   eval x=\"$x\"
9423   exec_prefix="$acl_save_exec_prefix"
9424   prefix="$acl_save_prefix"
9425
9426               case "$x" in
9427                 -L*)
9428                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9429                                     if test -n "$acl_shlibext"; then
9430                     if test -f "$dir/$libname$shrext"; then
9431                       found_dir="$dir"
9432                       found_so="$dir/$libname$shrext"
9433                     else
9434                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9435                         ver=`(cd "$dir" && \
9436                               for f in "$libname$shrext".*; do echo "$f"; done \
9437                               | sed -e "s,^$libname$shrext\\\\.,," \
9438                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9439                               | sed 1q ) 2>/dev/null`
9440                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9441                           found_dir="$dir"
9442                           found_so="$dir/$libname$shrext.$ver"
9443                         fi
9444                       else
9445                         eval library_names=\"$acl_library_names_spec\"
9446                         for f in $library_names; do
9447                           if test -f "$dir/$f"; then
9448                             found_dir="$dir"
9449                             found_so="$dir/$f"
9450                             break
9451                           fi
9452                         done
9453                       fi
9454                     fi
9455                   fi
9456                                     if test "X$found_dir" = "X"; then
9457                     if test -f "$dir/$libname.$acl_libext"; then
9458                       found_dir="$dir"
9459                       found_a="$dir/$libname.$acl_libext"
9460                     fi
9461                   fi
9462                   if test "X$found_dir" != "X"; then
9463                     if test -f "$dir/$libname.la"; then
9464                       found_la="$dir/$libname.la"
9465                     fi
9466                   fi
9467                   ;;
9468               esac
9469               if test "X$found_dir" != "X"; then
9470                 break
9471               fi
9472             done
9473           fi
9474           if test "X$found_dir" != "X"; then
9475                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
9476             if test "X$found_so" != "X"; then
9477                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
9478                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9479               else
9480                                                                                 haveit=
9481                 for x in $ltrpathdirs; do
9482                   if test "X$x" = "X$found_dir"; then
9483                     haveit=yes
9484                     break
9485                   fi
9486                 done
9487                 if test -z "$haveit"; then
9488                   ltrpathdirs="$ltrpathdirs $found_dir"
9489                 fi
9490                                 if test "$acl_hardcode_direct" = yes; then
9491                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9492                 else
9493                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9494                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9495                                                             haveit=
9496                     for x in $rpathdirs; do
9497                       if test "X$x" = "X$found_dir"; then
9498                         haveit=yes
9499                         break
9500                       fi
9501                     done
9502                     if test -z "$haveit"; then
9503                       rpathdirs="$rpathdirs $found_dir"
9504                     fi
9505                   else
9506                                                                                 haveit=
9507                     for x in $LDFLAGS $LIBPTH; do
9508
9509   acl_save_prefix="$prefix"
9510   prefix="$acl_final_prefix"
9511   acl_save_exec_prefix="$exec_prefix"
9512   exec_prefix="$acl_final_exec_prefix"
9513   eval x=\"$x\"
9514   exec_prefix="$acl_save_exec_prefix"
9515   prefix="$acl_save_prefix"
9516
9517                       if test "X$x" = "X-L$found_dir"; then
9518                         haveit=yes
9519                         break
9520                       fi
9521                     done
9522                     if test -z "$haveit"; then
9523                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
9524                     fi
9525                     if test "$acl_hardcode_minus_L" != no; then
9526                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
9527                     else
9528                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
9529                     fi
9530                   fi
9531                 fi
9532               fi
9533             else
9534               if test "X$found_a" != "X"; then
9535                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
9536               else
9537                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
9538               fi
9539             fi
9540                         additional_includedir=
9541             case "$found_dir" in
9542               */$acl_libdirstem | */$acl_libdirstem/)
9543                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9544                 LIBPTH_PREFIX="$basedir"
9545                 additional_includedir="$basedir/include"
9546                 ;;
9547             esac
9548             if test "X$additional_includedir" != "X"; then
9549                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9550                 haveit=
9551                 if test "X$additional_includedir" = "X/usr/local/include"; then
9552                   if test -n "$GCC"; then
9553                     case $host_os in
9554                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9555                     esac
9556                   fi
9557                 fi
9558                 if test -z "$haveit"; then
9559                   for x in $CPPFLAGS $INCPTH; do
9560
9561   acl_save_prefix="$prefix"
9562   prefix="$acl_final_prefix"
9563   acl_save_exec_prefix="$exec_prefix"
9564   exec_prefix="$acl_final_exec_prefix"
9565   eval x=\"$x\"
9566   exec_prefix="$acl_save_exec_prefix"
9567   prefix="$acl_save_prefix"
9568
9569                     if test "X$x" = "X-I$additional_includedir"; then
9570                       haveit=yes
9571                       break
9572                     fi
9573                   done
9574                   if test -z "$haveit"; then
9575                     if test -d "$additional_includedir"; then
9576                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
9577                     fi
9578                   fi
9579                 fi
9580               fi
9581             fi
9582                         if test -n "$found_la"; then
9583                                                         save_libdir="$libdir"
9584               case "$found_la" in
9585                 */* | *\\*) . "$found_la" ;;
9586                 *) . "./$found_la" ;;
9587               esac
9588               libdir="$save_libdir"
9589                             for dep in $dependency_libs; do
9590                 case "$dep" in
9591                   -L*)
9592                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9593                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
9594                       haveit=
9595                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
9596                         if test -n "$GCC"; then
9597                           case $host_os in
9598                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9599                           esac
9600                         fi
9601                       fi
9602                       if test -z "$haveit"; then
9603                         haveit=
9604                         for x in $LDFLAGS $LIBPTH; do
9605
9606   acl_save_prefix="$prefix"
9607   prefix="$acl_final_prefix"
9608   acl_save_exec_prefix="$exec_prefix"
9609   exec_prefix="$acl_final_exec_prefix"
9610   eval x=\"$x\"
9611   exec_prefix="$acl_save_exec_prefix"
9612   prefix="$acl_save_prefix"
9613
9614                           if test "X$x" = "X-L$additional_libdir"; then
9615                             haveit=yes
9616                             break
9617                           fi
9618                         done
9619                         if test -z "$haveit"; then
9620                           if test -d "$additional_libdir"; then
9621                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
9622                           fi
9623                         fi
9624                         haveit=
9625                         for x in $LDFLAGS $LTLIBPTH; do
9626
9627   acl_save_prefix="$prefix"
9628   prefix="$acl_final_prefix"
9629   acl_save_exec_prefix="$exec_prefix"
9630   exec_prefix="$acl_final_exec_prefix"
9631   eval x=\"$x\"
9632   exec_prefix="$acl_save_exec_prefix"
9633   prefix="$acl_save_prefix"
9634
9635                           if test "X$x" = "X-L$additional_libdir"; then
9636                             haveit=yes
9637                             break
9638                           fi
9639                         done
9640                         if test -z "$haveit"; then
9641                           if test -d "$additional_libdir"; then
9642                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
9643                           fi
9644                         fi
9645                       fi
9646                     fi
9647                     ;;
9648                   -R*)
9649                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9650                     if test "$enable_rpath" != no; then
9651                                                                   haveit=
9652                       for x in $rpathdirs; do
9653                         if test "X$x" = "X$dir"; then
9654                           haveit=yes
9655                           break
9656                         fi
9657                       done
9658                       if test -z "$haveit"; then
9659                         rpathdirs="$rpathdirs $dir"
9660                       fi
9661                                                                   haveit=
9662                       for x in $ltrpathdirs; do
9663                         if test "X$x" = "X$dir"; then
9664                           haveit=yes
9665                           break
9666                         fi
9667                       done
9668                       if test -z "$haveit"; then
9669                         ltrpathdirs="$ltrpathdirs $dir"
9670                       fi
9671                     fi
9672                     ;;
9673                   -l*)
9674                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9675                     ;;
9676                   *.la)
9677                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9678                     ;;
9679                   *)
9680                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
9681                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
9682                     ;;
9683                 esac
9684               done
9685             fi
9686           else
9687                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
9688             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
9689           fi
9690         fi
9691       fi
9692     done
9693   done
9694   if test "X$rpathdirs" != "X"; then
9695     if test -n "$acl_hardcode_libdir_separator"; then
9696                         alldirs=
9697       for found_dir in $rpathdirs; do
9698         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9699       done
9700             acl_save_libdir="$libdir"
9701       libdir="$alldirs"
9702       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9703       libdir="$acl_save_libdir"
9704       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
9705     else
9706             for found_dir in $rpathdirs; do
9707         acl_save_libdir="$libdir"
9708         libdir="$found_dir"
9709         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9710         libdir="$acl_save_libdir"
9711         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
9712       done
9713     fi
9714   fi
9715   if test "X$ltrpathdirs" != "X"; then
9716             for found_dir in $ltrpathdirs; do
9717       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
9718     done
9719   fi
9720
9721     ac_cv_libpth_libs="$LIBPTH"
9722     ac_cv_libpth_ltlibs="$LTLIBPTH"
9723     ac_cv_libpth_cppflags="$INCPTH"
9724     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
9725
9726 fi
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
9728 $as_echo "$ac_cv_libpth_libs" >&6; }
9729   LIBPTH="$ac_cv_libpth_libs"
9730   LTLIBPTH="$ac_cv_libpth_ltlibs"
9731   INCPTH="$ac_cv_libpth_cppflags"
9732   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
9733
9734   for element in $INCPTH; do
9735     haveit=
9736     for x in $CPPFLAGS; do
9737
9738   acl_save_prefix="$prefix"
9739   prefix="$acl_final_prefix"
9740   acl_save_exec_prefix="$exec_prefix"
9741   exec_prefix="$acl_final_exec_prefix"
9742   eval x=\"$x\"
9743   exec_prefix="$acl_save_exec_prefix"
9744   prefix="$acl_save_prefix"
9745
9746       if test "X$x" = "X$element"; then
9747         haveit=yes
9748         break
9749       fi
9750     done
9751     if test -z "$haveit"; then
9752       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9753     fi
9754   done
9755
9756
9757
9758
9759       HAVE_LIBPTH=yes
9760
9761
9762
9763       gl_have_pth=
9764       gl_save_LIBS="$LIBS"
9765       LIBS="$LIBS -lpth"
9766       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9767 /* end confdefs.h.  */
9768 #include <pth.h>
9769 int
9770 main ()
9771 {
9772 pth_self();
9773   ;
9774   return 0;
9775 }
9776 _ACEOF
9777 if ac_fn_c_try_link "$LINENO"; then :
9778   gl_have_pth=yes
9779 fi
9780 rm -f core conftest.err conftest.$ac_objext \
9781     conftest$ac_exeext conftest.$ac_ext
9782       LIBS="$gl_save_LIBS"
9783       if test -n "$gl_have_pth"; then
9784         gl_threads_api=pth
9785         LIBTHREAD="$LIBPTH"
9786         LTLIBTHREAD="$LTLIBPTH"
9787         LIBMULTITHREAD="$LIBTHREAD"
9788         LTLIBMULTITHREAD="$LTLIBTHREAD"
9789
9790 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
9791
9792         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
9793           if test $gl_have_weak = yes; then
9794
9795 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
9796
9797             LIBTHREAD=
9798             LTLIBTHREAD=
9799           fi
9800         fi
9801       else
9802         CPPFLAGS="$gl_save_CPPFLAGS"
9803       fi
9804     fi
9805     if test -z "$gl_have_pthread"; then
9806       if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
9807         if { case "$host_os" in
9808                mingw*) true;;
9809                *) false;;
9810              esac
9811            }; then
9812           gl_threads_api=win32
9813
9814 $as_echo "#define USE_WIN32_THREADS 1" >>confdefs.h
9815
9816         fi
9817       fi
9818     fi
9819   fi
9820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
9821 $as_echo_n "checking for multithread API to use... " >&6; }
9822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
9823 $as_echo "$gl_threads_api" >&6; }
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844     use_additional=yes
9845
9846   acl_save_prefix="$prefix"
9847   prefix="$acl_final_prefix"
9848   acl_save_exec_prefix="$exec_prefix"
9849   exec_prefix="$acl_final_exec_prefix"
9850
9851     eval additional_includedir=\"$includedir\"
9852     eval additional_libdir=\"$libdir\"
9853
9854   exec_prefix="$acl_save_exec_prefix"
9855   prefix="$acl_save_prefix"
9856
9857
9858 # Check whether --with-libiconv-prefix was given.
9859 if test "${with_libiconv_prefix+set}" = set; then :
9860   withval=$with_libiconv_prefix;
9861     if test "X$withval" = "Xno"; then
9862       use_additional=no
9863     else
9864       if test "X$withval" = "X"; then
9865
9866   acl_save_prefix="$prefix"
9867   prefix="$acl_final_prefix"
9868   acl_save_exec_prefix="$exec_prefix"
9869   exec_prefix="$acl_final_exec_prefix"
9870
9871           eval additional_includedir=\"$includedir\"
9872           eval additional_libdir=\"$libdir\"
9873
9874   exec_prefix="$acl_save_exec_prefix"
9875   prefix="$acl_save_prefix"
9876
9877       else
9878         additional_includedir="$withval/include"
9879         additional_libdir="$withval/$acl_libdirstem"
9880       fi
9881     fi
9882
9883 fi
9884
9885       LIBICONV=
9886   LTLIBICONV=
9887   INCICONV=
9888   LIBICONV_PREFIX=
9889   rpathdirs=
9890   ltrpathdirs=
9891   names_already_handled=
9892   names_next_round='iconv '
9893   while test -n "$names_next_round"; do
9894     names_this_round="$names_next_round"
9895     names_next_round=
9896     for name in $names_this_round; do
9897       already_handled=
9898       for n in $names_already_handled; do
9899         if test "$n" = "$name"; then
9900           already_handled=yes
9901           break
9902         fi
9903       done
9904       if test -z "$already_handled"; then
9905         names_already_handled="$names_already_handled $name"
9906                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9907         eval value=\"\$HAVE_LIB$uppername\"
9908         if test -n "$value"; then
9909           if test "$value" = yes; then
9910             eval value=\"\$LIB$uppername\"
9911             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9912             eval value=\"\$LTLIB$uppername\"
9913             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9914           else
9915                                     :
9916           fi
9917         else
9918                               found_dir=
9919           found_la=
9920           found_so=
9921           found_a=
9922           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
9923           if test -n "$acl_shlibext"; then
9924             shrext=".$acl_shlibext"             # typically: shrext=.so
9925           else
9926             shrext=
9927           fi
9928           if test $use_additional = yes; then
9929             dir="$additional_libdir"
9930                                     if test -n "$acl_shlibext"; then
9931               if test -f "$dir/$libname$shrext"; then
9932                 found_dir="$dir"
9933                 found_so="$dir/$libname$shrext"
9934               else
9935                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9936                   ver=`(cd "$dir" && \
9937                         for f in "$libname$shrext".*; do echo "$f"; done \
9938                         | sed -e "s,^$libname$shrext\\\\.,," \
9939                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9940                         | sed 1q ) 2>/dev/null`
9941                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9942                     found_dir="$dir"
9943                     found_so="$dir/$libname$shrext.$ver"
9944                   fi
9945                 else
9946                   eval library_names=\"$acl_library_names_spec\"
9947                   for f in $library_names; do
9948                     if test -f "$dir/$f"; then
9949                       found_dir="$dir"
9950                       found_so="$dir/$f"
9951                       break
9952                     fi
9953                   done
9954                 fi
9955               fi
9956             fi
9957                         if test "X$found_dir" = "X"; then
9958               if test -f "$dir/$libname.$acl_libext"; then
9959                 found_dir="$dir"
9960                 found_a="$dir/$libname.$acl_libext"
9961               fi
9962             fi
9963             if test "X$found_dir" != "X"; then
9964               if test -f "$dir/$libname.la"; then
9965                 found_la="$dir/$libname.la"
9966               fi
9967             fi
9968           fi
9969           if test "X$found_dir" = "X"; then
9970             for x in $LDFLAGS $LTLIBICONV; do
9971
9972   acl_save_prefix="$prefix"
9973   prefix="$acl_final_prefix"
9974   acl_save_exec_prefix="$exec_prefix"
9975   exec_prefix="$acl_final_exec_prefix"
9976   eval x=\"$x\"
9977   exec_prefix="$acl_save_exec_prefix"
9978   prefix="$acl_save_prefix"
9979
9980               case "$x" in
9981                 -L*)
9982                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9983                                     if test -n "$acl_shlibext"; then
9984                     if test -f "$dir/$libname$shrext"; then
9985                       found_dir="$dir"
9986                       found_so="$dir/$libname$shrext"
9987                     else
9988                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
9989                         ver=`(cd "$dir" && \
9990                               for f in "$libname$shrext".*; do echo "$f"; done \
9991                               | sed -e "s,^$libname$shrext\\\\.,," \
9992                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
9993                               | sed 1q ) 2>/dev/null`
9994                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
9995                           found_dir="$dir"
9996                           found_so="$dir/$libname$shrext.$ver"
9997                         fi
9998                       else
9999                         eval library_names=\"$acl_library_names_spec\"
10000                         for f in $library_names; do
10001                           if test -f "$dir/$f"; then
10002                             found_dir="$dir"
10003                             found_so="$dir/$f"
10004                             break
10005                           fi
10006                         done
10007                       fi
10008                     fi
10009                   fi
10010                                     if test "X$found_dir" = "X"; then
10011                     if test -f "$dir/$libname.$acl_libext"; then
10012                       found_dir="$dir"
10013                       found_a="$dir/$libname.$acl_libext"
10014                     fi
10015                   fi
10016                   if test "X$found_dir" != "X"; then
10017                     if test -f "$dir/$libname.la"; then
10018                       found_la="$dir/$libname.la"
10019                     fi
10020                   fi
10021                   ;;
10022               esac
10023               if test "X$found_dir" != "X"; then
10024                 break
10025               fi
10026             done
10027           fi
10028           if test "X$found_dir" != "X"; then
10029                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10030             if test "X$found_so" != "X"; then
10031                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
10032                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10033               else
10034                                                                                 haveit=
10035                 for x in $ltrpathdirs; do
10036                   if test "X$x" = "X$found_dir"; then
10037                     haveit=yes
10038                     break
10039                   fi
10040                 done
10041                 if test -z "$haveit"; then
10042                   ltrpathdirs="$ltrpathdirs $found_dir"
10043                 fi
10044                                 if test "$acl_hardcode_direct" = yes; then
10045                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10046                 else
10047                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10048                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10049                                                             haveit=
10050                     for x in $rpathdirs; do
10051                       if test "X$x" = "X$found_dir"; then
10052                         haveit=yes
10053                         break
10054                       fi
10055                     done
10056                     if test -z "$haveit"; then
10057                       rpathdirs="$rpathdirs $found_dir"
10058                     fi
10059                   else
10060                                                                                 haveit=
10061                     for x in $LDFLAGS $LIBICONV; do
10062
10063   acl_save_prefix="$prefix"
10064   prefix="$acl_final_prefix"
10065   acl_save_exec_prefix="$exec_prefix"
10066   exec_prefix="$acl_final_exec_prefix"
10067   eval x=\"$x\"
10068   exec_prefix="$acl_save_exec_prefix"
10069   prefix="$acl_save_prefix"
10070
10071                       if test "X$x" = "X-L$found_dir"; then
10072                         haveit=yes
10073                         break
10074                       fi
10075                     done
10076                     if test -z "$haveit"; then
10077                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10078                     fi
10079                     if test "$acl_hardcode_minus_L" != no; then
10080                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10081                     else
10082                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10083                     fi
10084                   fi
10085                 fi
10086               fi
10087             else
10088               if test "X$found_a" != "X"; then
10089                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
10090               else
10091                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10092               fi
10093             fi
10094                         additional_includedir=
10095             case "$found_dir" in
10096               */$acl_libdirstem | */$acl_libdirstem/)
10097                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10098                 LIBICONV_PREFIX="$basedir"
10099                 additional_includedir="$basedir/include"
10100                 ;;
10101             esac
10102             if test "X$additional_includedir" != "X"; then
10103                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10104                 haveit=
10105                 if test "X$additional_includedir" = "X/usr/local/include"; then
10106                   if test -n "$GCC"; then
10107                     case $host_os in
10108                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10109                     esac
10110                   fi
10111                 fi
10112                 if test -z "$haveit"; then
10113                   for x in $CPPFLAGS $INCICONV; do
10114
10115   acl_save_prefix="$prefix"
10116   prefix="$acl_final_prefix"
10117   acl_save_exec_prefix="$exec_prefix"
10118   exec_prefix="$acl_final_exec_prefix"
10119   eval x=\"$x\"
10120   exec_prefix="$acl_save_exec_prefix"
10121   prefix="$acl_save_prefix"
10122
10123                     if test "X$x" = "X-I$additional_includedir"; then
10124                       haveit=yes
10125                       break
10126                     fi
10127                   done
10128                   if test -z "$haveit"; then
10129                     if test -d "$additional_includedir"; then
10130                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10131                     fi
10132                   fi
10133                 fi
10134               fi
10135             fi
10136                         if test -n "$found_la"; then
10137                                                         save_libdir="$libdir"
10138               case "$found_la" in
10139                 */* | *\\*) . "$found_la" ;;
10140                 *) . "./$found_la" ;;
10141               esac
10142               libdir="$save_libdir"
10143                             for dep in $dependency_libs; do
10144                 case "$dep" in
10145                   -L*)
10146                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10147                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
10148                       haveit=
10149                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
10150                         if test -n "$GCC"; then
10151                           case $host_os in
10152                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
10153                           esac
10154                         fi
10155                       fi
10156                       if test -z "$haveit"; then
10157                         haveit=
10158                         for x in $LDFLAGS $LIBICONV; do
10159
10160   acl_save_prefix="$prefix"
10161   prefix="$acl_final_prefix"
10162   acl_save_exec_prefix="$exec_prefix"
10163   exec_prefix="$acl_final_exec_prefix"
10164   eval x=\"$x\"
10165   exec_prefix="$acl_save_exec_prefix"
10166   prefix="$acl_save_prefix"
10167
10168                           if test "X$x" = "X-L$additional_libdir"; then
10169                             haveit=yes
10170                             break
10171                           fi
10172                         done
10173                         if test -z "$haveit"; then
10174                           if test -d "$additional_libdir"; then
10175                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10176                           fi
10177                         fi
10178                         haveit=
10179                         for x in $LDFLAGS $LTLIBICONV; do
10180
10181   acl_save_prefix="$prefix"
10182   prefix="$acl_final_prefix"
10183   acl_save_exec_prefix="$exec_prefix"
10184   exec_prefix="$acl_final_exec_prefix"
10185   eval x=\"$x\"
10186   exec_prefix="$acl_save_exec_prefix"
10187   prefix="$acl_save_prefix"
10188
10189                           if test "X$x" = "X-L$additional_libdir"; then
10190                             haveit=yes
10191                             break
10192                           fi
10193                         done
10194                         if test -z "$haveit"; then
10195                           if test -d "$additional_libdir"; then
10196                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10197                           fi
10198                         fi
10199                       fi
10200                     fi
10201                     ;;
10202                   -R*)
10203                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10204                     if test "$enable_rpath" != no; then
10205                                                                   haveit=
10206                       for x in $rpathdirs; do
10207                         if test "X$x" = "X$dir"; then
10208                           haveit=yes
10209                           break
10210                         fi
10211                       done
10212                       if test -z "$haveit"; then
10213                         rpathdirs="$rpathdirs $dir"
10214                       fi
10215                                                                   haveit=
10216                       for x in $ltrpathdirs; do
10217                         if test "X$x" = "X$dir"; then
10218                           haveit=yes
10219                           break
10220                         fi
10221                       done
10222                       if test -z "$haveit"; then
10223                         ltrpathdirs="$ltrpathdirs $dir"
10224                       fi
10225                     fi
10226                     ;;
10227                   -l*)
10228                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10229                     ;;
10230                   *.la)
10231                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10232                     ;;
10233                   *)
10234                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
10235                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10236                     ;;
10237                 esac
10238               done
10239             fi
10240           else
10241                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10242             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10243           fi
10244         fi
10245       fi
10246     done
10247   done
10248   if test "X$rpathdirs" != "X"; then
10249     if test -n "$acl_hardcode_libdir_separator"; then
10250                         alldirs=
10251       for found_dir in $rpathdirs; do
10252         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
10253       done
10254             acl_save_libdir="$libdir"
10255       libdir="$alldirs"
10256       eval flag=\"$acl_hardcode_libdir_flag_spec\"
10257       libdir="$acl_save_libdir"
10258       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10259     else
10260             for found_dir in $rpathdirs; do
10261         acl_save_libdir="$libdir"
10262         libdir="$found_dir"
10263         eval flag=\"$acl_hardcode_libdir_flag_spec\"
10264         libdir="$acl_save_libdir"
10265         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10266       done
10267     fi
10268   fi
10269   if test "X$ltrpathdirs" != "X"; then
10270             for found_dir in $ltrpathdirs; do
10271       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10272     done
10273   fi
10274
10275
10276
10277
10278
10279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10280 /* end confdefs.h.  */
10281 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
10282 int
10283 main ()
10284 {
10285
10286   ;
10287   return 0;
10288 }
10289 _ACEOF
10290 if ac_fn_c_try_link "$LINENO"; then :
10291
10292 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
10293
10294 fi
10295 rm -f core conftest.err conftest.$ac_objext \
10296     conftest$ac_exeext conftest.$ac_ext
10297
10298   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
10299 do :
10300   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10301 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10302 eval as_val=\$$as_ac_Header
10303    if test "x$as_val" = x""yes; then :
10304   cat >>confdefs.h <<_ACEOF
10305 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10306 _ACEOF
10307
10308 fi
10309
10310 done
10311
10312   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
10313     stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
10314     argz_next __fsetlocking
10315 do :
10316   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10317 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10318 eval as_val=\$$as_ac_var
10319    if test "x$as_val" = x""yes; then :
10320   cat >>confdefs.h <<_ACEOF
10321 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10322 _ACEOF
10323
10324 fi
10325 done
10326
10327
10328
10329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether feof_unlocked is declared" >&5
10330 $as_echo_n "checking whether feof_unlocked is declared... " >&6; }
10331 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then :
10332   $as_echo_n "(cached) " >&6
10333 else
10334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10335 /* end confdefs.h.  */
10336 #include <stdio.h>
10337 int
10338 main ()
10339 {
10340
10341 #ifndef feof_unlocked
10342   char *p = (char *) feof_unlocked;
10343 #endif
10344
10345   ;
10346   return 0;
10347 }
10348 _ACEOF
10349 if ac_fn_c_try_compile "$LINENO"; then :
10350   ac_cv_have_decl_feof_unlocked=yes
10351 else
10352   ac_cv_have_decl_feof_unlocked=no
10353 fi
10354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10355 fi
10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_feof_unlocked" >&5
10357 $as_echo "$ac_cv_have_decl_feof_unlocked" >&6; }
10358   if test $ac_cv_have_decl_feof_unlocked = yes; then
10359     gt_value=1
10360   else
10361     gt_value=0
10362   fi
10363
10364 cat >>confdefs.h <<_ACEOF
10365 #define HAVE_DECL_FEOF_UNLOCKED $gt_value
10366 _ACEOF
10367
10368
10369
10370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fgets_unlocked is declared" >&5
10371 $as_echo_n "checking whether fgets_unlocked is declared... " >&6; }
10372 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then :
10373   $as_echo_n "(cached) " >&6
10374 else
10375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10376 /* end confdefs.h.  */
10377 #include <stdio.h>
10378 int
10379 main ()
10380 {
10381
10382 #ifndef fgets_unlocked
10383   char *p = (char *) fgets_unlocked;
10384 #endif
10385
10386   ;
10387   return 0;
10388 }
10389 _ACEOF
10390 if ac_fn_c_try_compile "$LINENO"; then :
10391   ac_cv_have_decl_fgets_unlocked=yes
10392 else
10393   ac_cv_have_decl_fgets_unlocked=no
10394 fi
10395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10396 fi
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_fgets_unlocked" >&5
10398 $as_echo "$ac_cv_have_decl_fgets_unlocked" >&6; }
10399   if test $ac_cv_have_decl_fgets_unlocked = yes; then
10400     gt_value=1
10401   else
10402     gt_value=0
10403   fi
10404
10405 cat >>confdefs.h <<_ACEOF
10406 #define HAVE_DECL_FGETS_UNLOCKED $gt_value
10407 _ACEOF
10408
10409
10410
10411
10412
10413
10414
10415
10416           am_save_CPPFLAGS="$CPPFLAGS"
10417
10418   for element in $INCICONV; do
10419     haveit=
10420     for x in $CPPFLAGS; do
10421
10422   acl_save_prefix="$prefix"
10423   prefix="$acl_final_prefix"
10424   acl_save_exec_prefix="$exec_prefix"
10425   exec_prefix="$acl_final_exec_prefix"
10426   eval x=\"$x\"
10427   exec_prefix="$acl_save_exec_prefix"
10428   prefix="$acl_save_prefix"
10429
10430       if test "X$x" = "X$element"; then
10431         haveit=yes
10432         break
10433       fi
10434     done
10435     if test -z "$haveit"; then
10436       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10437     fi
10438   done
10439
10440
10441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10442 $as_echo_n "checking for iconv... " >&6; }
10443 if test "${am_cv_func_iconv+set}" = set; then :
10444   $as_echo_n "(cached) " >&6
10445 else
10446
10447     am_cv_func_iconv="no, consider installing GNU libiconv"
10448     am_cv_lib_iconv=no
10449     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10450 /* end confdefs.h.  */
10451 #include <stdlib.h>
10452 #include <iconv.h>
10453 int
10454 main ()
10455 {
10456 iconv_t cd = iconv_open("","");
10457        iconv(cd,NULL,NULL,NULL,NULL);
10458        iconv_close(cd);
10459   ;
10460   return 0;
10461 }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464   am_cv_func_iconv=yes
10465 fi
10466 rm -f core conftest.err conftest.$ac_objext \
10467     conftest$ac_exeext conftest.$ac_ext
10468     if test "$am_cv_func_iconv" != yes; then
10469       am_save_LIBS="$LIBS"
10470       LIBS="$LIBS $LIBICONV"
10471       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10472 /* end confdefs.h.  */
10473 #include <stdlib.h>
10474 #include <iconv.h>
10475 int
10476 main ()
10477 {
10478 iconv_t cd = iconv_open("","");
10479          iconv(cd,NULL,NULL,NULL,NULL);
10480          iconv_close(cd);
10481   ;
10482   return 0;
10483 }
10484 _ACEOF
10485 if ac_fn_c_try_link "$LINENO"; then :
10486   am_cv_lib_iconv=yes
10487         am_cv_func_iconv=yes
10488 fi
10489 rm -f core conftest.err conftest.$ac_objext \
10490     conftest$ac_exeext conftest.$ac_ext
10491       LIBS="$am_save_LIBS"
10492     fi
10493
10494 fi
10495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10496 $as_echo "$am_cv_func_iconv" >&6; }
10497   if test "$am_cv_func_iconv" = yes; then
10498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
10499 $as_echo_n "checking for working iconv... " >&6; }
10500 if test "${am_cv_func_iconv_works+set}" = set; then :
10501   $as_echo_n "(cached) " >&6
10502 else
10503
10504             am_save_LIBS="$LIBS"
10505       if test $am_cv_lib_iconv = yes; then
10506         LIBS="$LIBS $LIBICONV"
10507       fi
10508       if test "$cross_compiling" = yes; then :
10509   case "$host_os" in
10510            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
10511            *)            am_cv_func_iconv_works="guessing yes" ;;
10512          esac
10513 else
10514   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10515 /* end confdefs.h.  */
10516
10517 #include <iconv.h>
10518 #include <string.h>
10519 int main ()
10520 {
10521   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
10522      returns.  */
10523   {
10524     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
10525     if (cd_utf8_to_88591 != (iconv_t)(-1))
10526       {
10527         static const char input[] = "\342\202\254"; /* EURO SIGN */
10528         char buf[10];
10529         const char *inptr = input;
10530         size_t inbytesleft = strlen (input);
10531         char *outptr = buf;
10532         size_t outbytesleft = sizeof (buf);
10533         size_t res = iconv (cd_utf8_to_88591,
10534                             (char **) &inptr, &inbytesleft,
10535                             &outptr, &outbytesleft);
10536         if (res == 0)
10537           return 1;
10538       }
10539   }
10540 #if 0 /* This bug could be worked around by the caller.  */
10541   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
10542   {
10543     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
10544     if (cd_88591_to_utf8 != (iconv_t)(-1))
10545       {
10546         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
10547         char buf[50];
10548         const char *inptr = input;
10549         size_t inbytesleft = strlen (input);
10550         char *outptr = buf;
10551         size_t outbytesleft = sizeof (buf);
10552         size_t res = iconv (cd_88591_to_utf8,
10553                             (char **) &inptr, &inbytesleft,
10554                             &outptr, &outbytesleft);
10555         if ((int)res > 0)
10556           return 1;
10557       }
10558   }
10559 #endif
10560   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
10561      provided.  */
10562   if (/* Try standardized names.  */
10563       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
10564       /* Try IRIX, OSF/1 names.  */
10565       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
10566       /* Try AIX names.  */
10567       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
10568       /* Try HP-UX names.  */
10569       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
10570     return 1;
10571   return 0;
10572 }
10573 _ACEOF
10574 if ac_fn_c_try_run "$LINENO"; then :
10575   am_cv_func_iconv_works=yes
10576 else
10577   am_cv_func_iconv_works=no
10578 fi
10579 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10580   conftest.$ac_objext conftest.beam conftest.$ac_ext
10581 fi
10582
10583       LIBS="$am_save_LIBS"
10584
10585 fi
10586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
10587 $as_echo "$am_cv_func_iconv_works" >&6; }
10588     case "$am_cv_func_iconv_works" in
10589       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
10590       *)   am_func_iconv=yes ;;
10591     esac
10592   else
10593     am_func_iconv=no am_cv_lib_iconv=no
10594   fi
10595   if test "$am_func_iconv" = yes; then
10596
10597 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10598
10599   fi
10600   if test "$am_cv_lib_iconv" = yes; then
10601     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10602 $as_echo_n "checking how to link with libiconv... " >&6; }
10603     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10604 $as_echo "$LIBICONV" >&6; }
10605   else
10606             CPPFLAGS="$am_save_CPPFLAGS"
10607     LIBICONV=
10608     LTLIBICONV=
10609   fi
10610
10611
10612
10613   if test "$am_cv_func_iconv" = yes; then
10614     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10615 $as_echo_n "checking for iconv declaration... " >&6; }
10616     if test "${am_cv_proto_iconv+set}" = set; then :
10617   $as_echo_n "(cached) " >&6
10618 else
10619
10620       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10621 /* end confdefs.h.  */
10622
10623 #include <stdlib.h>
10624 #include <iconv.h>
10625 extern
10626 #ifdef __cplusplus
10627 "C"
10628 #endif
10629 #if defined(__STDC__) || defined(__cplusplus)
10630 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10631 #else
10632 size_t iconv();
10633 #endif
10634
10635 int
10636 main ()
10637 {
10638
10639   ;
10640   return 0;
10641 }
10642 _ACEOF
10643 if ac_fn_c_try_compile "$LINENO"; then :
10644   am_cv_proto_iconv_arg1=""
10645 else
10646   am_cv_proto_iconv_arg1="const"
10647 fi
10648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10649       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10650 fi
10651
10652     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10653     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10654          }$am_cv_proto_iconv" >&5
10655 $as_echo "${ac_t:-
10656          }$am_cv_proto_iconv" >&6; }
10657
10658 cat >>confdefs.h <<_ACEOF
10659 #define ICONV_CONST $am_cv_proto_iconv_arg1
10660 _ACEOF
10661
10662   fi
10663
10664
10665       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NL_LOCALE_NAME macro" >&5
10666 $as_echo_n "checking for NL_LOCALE_NAME macro... " >&6; }
10667 if test "${gt_cv_nl_locale_name+set}" = set; then :
10668   $as_echo_n "(cached) " >&6
10669 else
10670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10671 /* end confdefs.h.  */
10672 #include <langinfo.h>
10673 #include <locale.h>
10674 int
10675 main ()
10676 {
10677 char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
10678        return !cs;
10679
10680   ;
10681   return 0;
10682 }
10683 _ACEOF
10684 if ac_fn_c_try_link "$LINENO"; then :
10685   gt_cv_nl_locale_name=yes
10686 else
10687   gt_cv_nl_locale_name=no
10688 fi
10689 rm -f core conftest.err conftest.$ac_objext \
10690     conftest$ac_exeext conftest.$ac_ext
10691
10692 fi
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_nl_locale_name" >&5
10694 $as_echo "$gt_cv_nl_locale_name" >&6; }
10695   if test $gt_cv_nl_locale_name = yes; then
10696
10697 $as_echo "#define HAVE_NL_LOCALE_NAME 1" >>confdefs.h
10698
10699   fi
10700
10701                       for ac_prog in bison
10702 do
10703   # Extract the first word of "$ac_prog", so it can be a program name with args.
10704 set dummy $ac_prog; ac_word=$2
10705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10706 $as_echo_n "checking for $ac_word... " >&6; }
10707 if test "${ac_cv_prog_INTLBISON+set}" = set; then :
10708   $as_echo_n "(cached) " >&6
10709 else
10710   if test -n "$INTLBISON"; then
10711   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
10712 else
10713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10714 for as_dir in $PATH
10715 do
10716   IFS=$as_save_IFS
10717   test -z "$as_dir" && as_dir=.
10718     for ac_exec_ext in '' $ac_executable_extensions; do
10719   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10720     ac_cv_prog_INTLBISON="$ac_prog"
10721     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10722     break 2
10723   fi
10724 done
10725   done
10726 IFS=$as_save_IFS
10727
10728 fi
10729 fi
10730 INTLBISON=$ac_cv_prog_INTLBISON
10731 if test -n "$INTLBISON"; then
10732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
10733 $as_echo "$INTLBISON" >&6; }
10734 else
10735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10736 $as_echo "no" >&6; }
10737 fi
10738
10739
10740   test -n "$INTLBISON" && break
10741 done
10742
10743   if test -z "$INTLBISON"; then
10744     ac_verc_fail=yes
10745   else
10746         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
10747 $as_echo_n "checking version of bison... " >&6; }
10748     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
10749     case $ac_prog_version in
10750       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
10751       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
10752          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
10753       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
10754     esac
10755     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
10756 $as_echo "$ac_prog_version" >&6; }
10757   fi
10758   if test $ac_verc_fail = yes; then
10759     INTLBISON=:
10760   fi
10761
10762
10763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
10764 $as_echo_n "checking for long long int... " >&6; }
10765 if test "${ac_cv_type_long_long_int+set}" = set; then :
10766   $as_echo_n "(cached) " >&6
10767 else
10768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10769 /* end confdefs.h.  */
10770
10771   /* Test preprocessor.  */
10772       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
10773         error in preprocessor;
10774       #endif
10775       #if ! (18446744073709551615ULL <= -1ull)
10776         error in preprocessor;
10777       #endif
10778       /* Test literals.  */
10779       long long int ll = 9223372036854775807ll;
10780       long long int nll = -9223372036854775807LL;
10781       unsigned long long int ull = 18446744073709551615ULL;
10782       /* Test constant expressions.   */
10783       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
10784                      ? 1 : -1)];
10785       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
10786                      ? 1 : -1)];
10787       int i = 63;
10788 int
10789 main ()
10790 {
10791 /* Test availability of runtime routines for shift and division.  */
10792       long long int llmax = 9223372036854775807ll;
10793       unsigned long long int ullmax = 18446744073709551615ull;
10794       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
10795               | (llmax / ll) | (llmax % ll)
10796               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
10797               | (ullmax / ull) | (ullmax % ull));
10798   ;
10799   return 0;
10800 }
10801
10802 _ACEOF
10803 if ac_fn_c_try_link "$LINENO"; then :
10804                         if test "$cross_compiling" = yes; then :
10805   ac_cv_type_long_long_int=yes
10806 else
10807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10808 /* end confdefs.h.  */
10809 #include <limits.h>
10810                #ifndef LLONG_MAX
10811                # define HALF \
10812                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
10813                # define LLONG_MAX (HALF - 1 + HALF)
10814                #endif
10815 int
10816 main ()
10817 {
10818 long long int n = 1;
10819                int i;
10820                for (i = 0; ; i++)
10821                  {
10822                    long long int m = n << i;
10823                    if (m >> i != n)
10824                      return 1;
10825                    if (LLONG_MAX / 2 < m)
10826                      break;
10827                  }
10828                return 0;
10829   ;
10830   return 0;
10831 }
10832 _ACEOF
10833 if ac_fn_c_try_run "$LINENO"; then :
10834   ac_cv_type_long_long_int=yes
10835 else
10836   ac_cv_type_long_long_int=no
10837 fi
10838 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10839   conftest.$ac_objext conftest.beam conftest.$ac_ext
10840 fi
10841
10842 else
10843   ac_cv_type_long_long_int=no
10844 fi
10845 rm -f core conftest.err conftest.$ac_objext \
10846     conftest$ac_exeext conftest.$ac_ext
10847 fi
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
10849 $as_echo "$ac_cv_type_long_long_int" >&6; }
10850   if test $ac_cv_type_long_long_int = yes; then
10851
10852 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
10853
10854   fi
10855
10856
10857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
10858 $as_echo_n "checking for wchar_t... " >&6; }
10859 if test "${gt_cv_c_wchar_t+set}" = set; then :
10860   $as_echo_n "(cached) " >&6
10861 else
10862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10863 /* end confdefs.h.  */
10864 #include <stddef.h>
10865        wchar_t foo = (wchar_t)'\0';
10866 int
10867 main ()
10868 {
10869
10870   ;
10871   return 0;
10872 }
10873 _ACEOF
10874 if ac_fn_c_try_compile "$LINENO"; then :
10875   gt_cv_c_wchar_t=yes
10876 else
10877   gt_cv_c_wchar_t=no
10878 fi
10879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
10882 $as_echo "$gt_cv_c_wchar_t" >&6; }
10883   if test $gt_cv_c_wchar_t = yes; then
10884
10885 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
10886
10887   fi
10888
10889
10890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
10891 $as_echo_n "checking for wint_t... " >&6; }
10892 if test "${gt_cv_c_wint_t+set}" = set; then :
10893   $as_echo_n "(cached) " >&6
10894 else
10895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10896 /* end confdefs.h.  */
10897
10898 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
10899    <wchar.h>.
10900    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
10901    before <wchar.h>.  */
10902 #include <stddef.h>
10903 #include <stdio.h>
10904 #include <time.h>
10905 #include <wchar.h>
10906        wint_t foo = (wchar_t)'\0';
10907 int
10908 main ()
10909 {
10910
10911   ;
10912   return 0;
10913 }
10914 _ACEOF
10915 if ac_fn_c_try_compile "$LINENO"; then :
10916   gt_cv_c_wint_t=yes
10917 else
10918   gt_cv_c_wint_t=no
10919 fi
10920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10921 fi
10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
10923 $as_echo "$gt_cv_c_wint_t" >&6; }
10924   if test $gt_cv_c_wint_t = yes; then
10925
10926 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
10927
10928   fi
10929
10930
10931
10932
10933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
10934 $as_echo_n "checking for intmax_t... " >&6; }
10935 if test "${gt_cv_c_intmax_t+set}" = set; then :
10936   $as_echo_n "(cached) " >&6
10937 else
10938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10939 /* end confdefs.h.  */
10940
10941 #include <stddef.h>
10942 #include <stdlib.h>
10943 #if HAVE_STDINT_H_WITH_UINTMAX
10944 #include <stdint.h>
10945 #endif
10946 #if HAVE_INTTYPES_H_WITH_UINTMAX
10947 #include <inttypes.h>
10948 #endif
10949
10950 int
10951 main ()
10952 {
10953 intmax_t x = -1;
10954         return !x;
10955   ;
10956   return 0;
10957 }
10958 _ACEOF
10959 if ac_fn_c_try_compile "$LINENO"; then :
10960   gt_cv_c_intmax_t=yes
10961 else
10962   gt_cv_c_intmax_t=no
10963 fi
10964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
10967 $as_echo "$gt_cv_c_intmax_t" >&6; }
10968   if test $gt_cv_c_intmax_t = yes; then
10969
10970 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
10971
10972   fi
10973
10974
10975
10976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
10977 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
10978 if test "${gt_cv_func_printf_posix+set}" = set; then :
10979   $as_echo_n "(cached) " >&6
10980 else
10981
10982       if test "$cross_compiling" = yes; then :
10983
10984         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10985 /* end confdefs.h.  */
10986
10987 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
10988   notposix
10989 #endif
10990
10991 _ACEOF
10992 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10993   $EGREP "notposix" >/dev/null 2>&1; then :
10994   gt_cv_func_printf_posix="guessing no"
10995 else
10996   gt_cv_func_printf_posix="guessing yes"
10997 fi
10998 rm -f conftest*
10999
11000
11001 else
11002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11003 /* end confdefs.h.  */
11004
11005 #include <stdio.h>
11006 #include <string.h>
11007 /* The string "%2$d %1$d", with dollar characters protected from the shell's
11008    dollar expansion (possibly an autoconf bug).  */
11009 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
11010 static char buf[100];
11011 int main ()
11012 {
11013   sprintf (buf, format, 33, 55);
11014   return (strcmp (buf, "55 33") != 0);
11015 }
11016 _ACEOF
11017 if ac_fn_c_try_run "$LINENO"; then :
11018   gt_cv_func_printf_posix=yes
11019 else
11020   gt_cv_func_printf_posix=no
11021 fi
11022 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11023   conftest.$ac_objext conftest.beam conftest.$ac_ext
11024 fi
11025
11026
11027 fi
11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
11029 $as_echo "$gt_cv_func_printf_posix" >&6; }
11030   case $gt_cv_func_printf_posix in
11031     *yes)
11032
11033 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
11034
11035       ;;
11036   esac
11037
11038
11039     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
11040 $as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
11041 if test "${ac_cv_gnu_library_2_1+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11045 /* end confdefs.h.  */
11046
11047 #include <features.h>
11048 #ifdef __GNU_LIBRARY__
11049  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
11050   Lucky GNU user
11051  #endif
11052 #endif
11053
11054 _ACEOF
11055 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11056   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
11057   ac_cv_gnu_library_2_1=yes
11058 else
11059   ac_cv_gnu_library_2_1=no
11060 fi
11061 rm -f conftest*
11062
11063
11064
11065 fi
11066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
11067 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
11068
11069     GLIBC21="$ac_cv_gnu_library_2_1"
11070
11071
11072
11073   for ac_header in stdint.h
11074 do :
11075   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11076 if test "x$ac_cv_header_stdint_h" = x""yes; then :
11077   cat >>confdefs.h <<_ACEOF
11078 #define HAVE_STDINT_H 1
11079 _ACEOF
11080
11081 fi
11082
11083 done
11084
11085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
11086 $as_echo_n "checking for SIZE_MAX... " >&6; }
11087   if test "${gl_cv_size_max+set}" = set; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090
11091     gl_cv_size_max=
11092     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11093 /* end confdefs.h.  */
11094
11095 #include <limits.h>
11096 #if HAVE_STDINT_H
11097 #include <stdint.h>
11098 #endif
11099 #ifdef SIZE_MAX
11100 Found it
11101 #endif
11102
11103 _ACEOF
11104 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11105   $EGREP "Found it" >/dev/null 2>&1; then :
11106   gl_cv_size_max=yes
11107 fi
11108 rm -f conftest*
11109
11110     if test -z "$gl_cv_size_max"; then
11111                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
11112 #include <limits.h>"; then :
11113
11114 else
11115   size_t_bits_minus_1=
11116 fi
11117
11118       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
11119
11120 else
11121   fits_in_uint=
11122 fi
11123
11124       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
11125         if test $fits_in_uint = 1; then
11126                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128 #include <stddef.h>
11129             extern size_t foo;
11130             extern unsigned long foo;
11131
11132 int
11133 main ()
11134 {
11135
11136   ;
11137   return 0;
11138 }
11139 _ACEOF
11140 if ac_fn_c_try_compile "$LINENO"; then :
11141   fits_in_uint=0
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11144         fi
11145                                 if test $fits_in_uint = 1; then
11146           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
11147         else
11148           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
11149         fi
11150       else
11151                 gl_cv_size_max='((size_t)~(size_t)0)'
11152       fi
11153     fi
11154
11155 fi
11156
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
11158 $as_echo "$gl_cv_size_max" >&6; }
11159   if test "$gl_cv_size_max" != yes; then
11160
11161 cat >>confdefs.h <<_ACEOF
11162 #define SIZE_MAX $gl_cv_size_max
11163 _ACEOF
11164
11165   fi
11166
11167
11168
11169
11170   for ac_header in stdint.h
11171 do :
11172   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
11173 if test "x$ac_cv_header_stdint_h" = x""yes; then :
11174   cat >>confdefs.h <<_ACEOF
11175 #define HAVE_STDINT_H 1
11176 _ACEOF
11177
11178 fi
11179
11180 done
11181
11182
11183
11184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
11185 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
11186 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
11187   $as_echo_n "(cached) " >&6
11188 else
11189   gt_save_LIBS="$LIBS"
11190      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11191      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11192 /* end confdefs.h.  */
11193 #include <CoreFoundation/CFPreferences.h>
11194 int
11195 main ()
11196 {
11197 CFPreferencesCopyAppValue(NULL, NULL)
11198   ;
11199   return 0;
11200 }
11201 _ACEOF
11202 if ac_fn_c_try_link "$LINENO"; then :
11203   gt_cv_func_CFPreferencesCopyAppValue=yes
11204 else
11205   gt_cv_func_CFPreferencesCopyAppValue=no
11206 fi
11207 rm -f core conftest.err conftest.$ac_objext \
11208     conftest$ac_exeext conftest.$ac_ext
11209      LIBS="$gt_save_LIBS"
11210 fi
11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
11212 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
11213   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
11214
11215 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
11216
11217   fi
11218     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
11219 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
11220 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
11221   $as_echo_n "(cached) " >&6
11222 else
11223   gt_save_LIBS="$LIBS"
11224      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11225      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11226 /* end confdefs.h.  */
11227 #include <CoreFoundation/CFLocale.h>
11228 int
11229 main ()
11230 {
11231 CFLocaleCopyCurrent();
11232   ;
11233   return 0;
11234 }
11235 _ACEOF
11236 if ac_fn_c_try_link "$LINENO"; then :
11237   gt_cv_func_CFLocaleCopyCurrent=yes
11238 else
11239   gt_cv_func_CFLocaleCopyCurrent=no
11240 fi
11241 rm -f core conftest.err conftest.$ac_objext \
11242     conftest$ac_exeext conftest.$ac_ext
11243      LIBS="$gt_save_LIBS"
11244 fi
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
11246 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
11247   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11248
11249 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
11250
11251   fi
11252   INTL_MACOSX_LIBS=
11253   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11254     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
11255   fi
11256
11257
11258
11259
11260
11261
11262
11263   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
11264 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
11265
11266 else
11267
11268 $as_echo "#define ptrdiff_t long" >>confdefs.h
11269
11270
11271 fi
11272
11273   for ac_header in stddef.h stdlib.h string.h
11274 do :
11275   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11277 eval as_val=\$$as_ac_Header
11278    if test "x$as_val" = x""yes; then :
11279   cat >>confdefs.h <<_ACEOF
11280 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11281 _ACEOF
11282
11283 fi
11284
11285 done
11286
11287   for ac_func in asprintf fwprintf putenv setenv setlocale snprintf wcslen
11288 do :
11289   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11290 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11291 eval as_val=\$$as_ac_var
11292    if test "x$as_val" = x""yes; then :
11293   cat >>confdefs.h <<_ACEOF
11294 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11295 _ACEOF
11296
11297 fi
11298 done
11299
11300
11301
11302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snprintf is declared" >&5
11303 $as_echo_n "checking whether _snprintf is declared... " >&6; }
11304 if test "${ac_cv_have_decl__snprintf+set}" = set; then :
11305   $as_echo_n "(cached) " >&6
11306 else
11307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309 #include <stdio.h>
11310 int
11311 main ()
11312 {
11313
11314 #ifndef _snprintf
11315   char *p = (char *) _snprintf;
11316 #endif
11317
11318   ;
11319   return 0;
11320 }
11321 _ACEOF
11322 if ac_fn_c_try_compile "$LINENO"; then :
11323   ac_cv_have_decl__snprintf=yes
11324 else
11325   ac_cv_have_decl__snprintf=no
11326 fi
11327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11328 fi
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snprintf" >&5
11330 $as_echo "$ac_cv_have_decl__snprintf" >&6; }
11331   if test $ac_cv_have_decl__snprintf = yes; then
11332     gt_value=1
11333   else
11334     gt_value=0
11335   fi
11336
11337 cat >>confdefs.h <<_ACEOF
11338 #define HAVE_DECL__SNPRINTF $gt_value
11339 _ACEOF
11340
11341
11342
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snwprintf is declared" >&5
11344 $as_echo_n "checking whether _snwprintf is declared... " >&6; }
11345 if test "${ac_cv_have_decl__snwprintf+set}" = set; then :
11346   $as_echo_n "(cached) " >&6
11347 else
11348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11349 /* end confdefs.h.  */
11350 #include <stdio.h>
11351 int
11352 main ()
11353 {
11354
11355 #ifndef _snwprintf
11356   char *p = (char *) _snwprintf;
11357 #endif
11358
11359   ;
11360   return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_compile "$LINENO"; then :
11364   ac_cv_have_decl__snwprintf=yes
11365 else
11366   ac_cv_have_decl__snwprintf=no
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11369 fi
11370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snwprintf" >&5
11371 $as_echo "$ac_cv_have_decl__snwprintf" >&6; }
11372   if test $ac_cv_have_decl__snwprintf = yes; then
11373     gt_value=1
11374   else
11375     gt_value=0
11376   fi
11377
11378 cat >>confdefs.h <<_ACEOF
11379 #define HAVE_DECL__SNWPRINTF $gt_value
11380 _ACEOF
11381
11382
11383
11384
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getc_unlocked is declared" >&5
11386 $as_echo_n "checking whether getc_unlocked is declared... " >&6; }
11387 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then :
11388   $as_echo_n "(cached) " >&6
11389 else
11390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11391 /* end confdefs.h.  */
11392 #include <stdio.h>
11393 int
11394 main ()
11395 {
11396
11397 #ifndef getc_unlocked
11398   char *p = (char *) getc_unlocked;
11399 #endif
11400
11401   ;
11402   return 0;
11403 }
11404 _ACEOF
11405 if ac_fn_c_try_compile "$LINENO"; then :
11406   ac_cv_have_decl_getc_unlocked=yes
11407 else
11408   ac_cv_have_decl_getc_unlocked=no
11409 fi
11410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11411 fi
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_getc_unlocked" >&5
11413 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; }
11414   if test $ac_cv_have_decl_getc_unlocked = yes; then
11415     gt_value=1
11416   else
11417     gt_value=0
11418   fi
11419
11420 cat >>confdefs.h <<_ACEOF
11421 #define HAVE_DECL_GETC_UNLOCKED $gt_value
11422 _ACEOF
11423
11424
11425
11426   case $gt_cv_func_printf_posix in
11427     *yes) HAVE_POSIX_PRINTF=1 ;;
11428     *) HAVE_POSIX_PRINTF=0 ;;
11429   esac
11430
11431   if test "$ac_cv_func_asprintf" = yes; then
11432     HAVE_ASPRINTF=1
11433   else
11434     HAVE_ASPRINTF=0
11435   fi
11436
11437   if test "$ac_cv_func_snprintf" = yes; then
11438     HAVE_SNPRINTF=1
11439   else
11440     HAVE_SNPRINTF=0
11441   fi
11442
11443   if test "$ac_cv_func_wprintf" = yes; then
11444     HAVE_WPRINTF=1
11445   else
11446     HAVE_WPRINTF=0
11447   fi
11448
11449
11450
11451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11452 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11453 if test "${am_cv_langinfo_codeset+set}" = set; then :
11454   $as_echo_n "(cached) " >&6
11455 else
11456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11457 /* end confdefs.h.  */
11458 #include <langinfo.h>
11459 int
11460 main ()
11461 {
11462 char* cs = nl_langinfo(CODESET); return !cs;
11463   ;
11464   return 0;
11465 }
11466 _ACEOF
11467 if ac_fn_c_try_link "$LINENO"; then :
11468   am_cv_langinfo_codeset=yes
11469 else
11470   am_cv_langinfo_codeset=no
11471 fi
11472 rm -f core conftest.err conftest.$ac_objext \
11473     conftest$ac_exeext conftest.$ac_ext
11474
11475 fi
11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11477 $as_echo "$am_cv_langinfo_codeset" >&6; }
11478   if test $am_cv_langinfo_codeset = yes; then
11479
11480 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11481
11482   fi
11483
11484
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11486 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11487 if test "${gt_cv_val_LC_MESSAGES+set}" = set; then :
11488   $as_echo_n "(cached) " >&6
11489 else
11490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11491 /* end confdefs.h.  */
11492 #include <locale.h>
11493 int
11494 main ()
11495 {
11496 return LC_MESSAGES
11497   ;
11498   return 0;
11499 }
11500 _ACEOF
11501 if ac_fn_c_try_link "$LINENO"; then :
11502   gt_cv_val_LC_MESSAGES=yes
11503 else
11504   gt_cv_val_LC_MESSAGES=no
11505 fi
11506 rm -f core conftest.err conftest.$ac_objext \
11507     conftest$ac_exeext conftest.$ac_ext
11508 fi
11509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
11510 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
11511   if test $gt_cv_val_LC_MESSAGES = yes; then
11512
11513 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11514
11515   fi
11516
11517
11518                 if test "$enable_shared" = yes; then
11519     case "$host_os" in
11520       mingw* | cygwin*) is_woe32dll=yes ;;
11521       *) is_woe32dll=no ;;
11522     esac
11523   else
11524     is_woe32dll=no
11525   fi
11526   WOE32DLL=$is_woe32dll
11527
11528
11529       case "$host_os" in
11530     mingw* | cygwin*) is_woe32=yes ;;
11531     *) is_woe32=no ;;
11532   esac
11533   WOE32=$is_woe32
11534
11535   if test $WOE32 = yes; then
11536         if test -n "$ac_tool_prefix"; then
11537   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
11538 set dummy ${ac_tool_prefix}windres; ac_word=$2
11539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11540 $as_echo_n "checking for $ac_word... " >&6; }
11541 if test "${ac_cv_prog_WINDRES+set}" = set; then :
11542   $as_echo_n "(cached) " >&6
11543 else
11544   if test -n "$WINDRES"; then
11545   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
11546 else
11547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11548 for as_dir in $PATH
11549 do
11550   IFS=$as_save_IFS
11551   test -z "$as_dir" && as_dir=.
11552     for ac_exec_ext in '' $ac_executable_extensions; do
11553   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11554     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
11555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11556     break 2
11557   fi
11558 done
11559   done
11560 IFS=$as_save_IFS
11561
11562 fi
11563 fi
11564 WINDRES=$ac_cv_prog_WINDRES
11565 if test -n "$WINDRES"; then
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
11567 $as_echo "$WINDRES" >&6; }
11568 else
11569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11570 $as_echo "no" >&6; }
11571 fi
11572
11573
11574 fi
11575 if test -z "$ac_cv_prog_WINDRES"; then
11576   ac_ct_WINDRES=$WINDRES
11577   # Extract the first word of "windres", so it can be a program name with args.
11578 set dummy windres; ac_word=$2
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11580 $as_echo_n "checking for $ac_word... " >&6; }
11581 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
11582   $as_echo_n "(cached) " >&6
11583 else
11584   if test -n "$ac_ct_WINDRES"; then
11585   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
11586 else
11587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11588 for as_dir in $PATH
11589 do
11590   IFS=$as_save_IFS
11591   test -z "$as_dir" && as_dir=.
11592     for ac_exec_ext in '' $ac_executable_extensions; do
11593   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11594     ac_cv_prog_ac_ct_WINDRES="windres"
11595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11596     break 2
11597   fi
11598 done
11599   done
11600 IFS=$as_save_IFS
11601
11602 fi
11603 fi
11604 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
11605 if test -n "$ac_ct_WINDRES"; then
11606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
11607 $as_echo "$ac_ct_WINDRES" >&6; }
11608 else
11609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11610 $as_echo "no" >&6; }
11611 fi
11612
11613   if test "x$ac_ct_WINDRES" = x; then
11614     WINDRES=""
11615   else
11616     case $cross_compiling:$ac_tool_warned in
11617 yes:)
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11620 ac_tool_warned=yes ;;
11621 esac
11622     WINDRES=$ac_ct_WINDRES
11623   fi
11624 else
11625   WINDRES="$ac_cv_prog_WINDRES"
11626 fi
11627
11628   fi
11629
11630               case "$host_os" in
11631     hpux*) LTLIBC="" ;;
11632     *)     LTLIBC="-lc" ;;
11633   esac
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
11661 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
11662 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
11663   $as_echo_n "(cached) " >&6
11664 else
11665   gt_save_LIBS="$LIBS"
11666      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11667      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11668 /* end confdefs.h.  */
11669 #include <CoreFoundation/CFPreferences.h>
11670 int
11671 main ()
11672 {
11673 CFPreferencesCopyAppValue(NULL, NULL)
11674   ;
11675   return 0;
11676 }
11677 _ACEOF
11678 if ac_fn_c_try_link "$LINENO"; then :
11679   gt_cv_func_CFPreferencesCopyAppValue=yes
11680 else
11681   gt_cv_func_CFPreferencesCopyAppValue=no
11682 fi
11683 rm -f core conftest.err conftest.$ac_objext \
11684     conftest$ac_exeext conftest.$ac_ext
11685      LIBS="$gt_save_LIBS"
11686 fi
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
11688 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
11689   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
11690
11691 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
11692
11693   fi
11694     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
11695 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
11696 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
11697   $as_echo_n "(cached) " >&6
11698 else
11699   gt_save_LIBS="$LIBS"
11700      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
11701      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11702 /* end confdefs.h.  */
11703 #include <CoreFoundation/CFLocale.h>
11704 int
11705 main ()
11706 {
11707 CFLocaleCopyCurrent();
11708   ;
11709   return 0;
11710 }
11711 _ACEOF
11712 if ac_fn_c_try_link "$LINENO"; then :
11713   gt_cv_func_CFLocaleCopyCurrent=yes
11714 else
11715   gt_cv_func_CFLocaleCopyCurrent=no
11716 fi
11717 rm -f core conftest.err conftest.$ac_objext \
11718     conftest$ac_exeext conftest.$ac_ext
11719      LIBS="$gt_save_LIBS"
11720 fi
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
11722 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
11723   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11724
11725 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
11726
11727   fi
11728   INTL_MACOSX_LIBS=
11729   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
11730     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
11731   fi
11732
11733
11734
11735
11736
11737
11738     BUILD_INCLUDED_LIBINTL=no
11739     USE_INCLUDED_LIBINTL=no
11740
11741   LIBINTL=
11742   LTLIBINTL=
11743   POSUB=
11744
11745     case " $gt_needs " in
11746     *" need-formatstring-macros "*) gt_api_version=3 ;;
11747     *" need-ngettext "*) gt_api_version=2 ;;
11748     *) gt_api_version=1 ;;
11749   esac
11750   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
11751   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
11752
11753     if test "$USE_NLS" = "yes"; then
11754     gt_use_preinstalled_gnugettext=no
11755
11756       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
11757 $as_echo_n "checking whether included gettext is requested... " >&6; }
11758
11759 # Check whether --with-included-gettext was given.
11760 if test "${with_included_gettext+set}" = set; then :
11761   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
11762 else
11763   nls_cv_force_use_gnu_gettext=no
11764 fi
11765
11766       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
11767 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
11768
11769       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
11770       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
11771
11772
11773         if test $gt_api_version -ge 3; then
11774           gt_revision_test_code='
11775 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
11776 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
11777 #endif
11778 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
11779 '
11780         else
11781           gt_revision_test_code=
11782         fi
11783         if test $gt_api_version -ge 2; then
11784           gt_expression_test_code=' + * ngettext ("", "", 0)'
11785         else
11786           gt_expression_test_code=
11787         fi
11788
11789         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
11790 $as_echo_n "checking for GNU gettext in libc... " >&6; }
11791 if { as_var=$gt_func_gnugettext_libc; eval "test \"\${$as_var+set}\" = set"; }; then :
11792   $as_echo_n "(cached) " >&6
11793 else
11794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11795 /* end confdefs.h.  */
11796 #include <libintl.h>
11797 $gt_revision_test_code
11798 extern int _nl_msg_cat_cntr;
11799 extern int *_nl_domain_bindings;
11800 int
11801 main ()
11802 {
11803 bindtextdomain ("", "");
11804 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
11805   ;
11806   return 0;
11807 }
11808 _ACEOF
11809 if ac_fn_c_try_link "$LINENO"; then :
11810   eval "$gt_func_gnugettext_libc=yes"
11811 else
11812   eval "$gt_func_gnugettext_libc=no"
11813 fi
11814 rm -f core conftest.err conftest.$ac_objext \
11815     conftest$ac_exeext conftest.$ac_ext
11816 fi
11817 eval ac_res=\$$gt_func_gnugettext_libc
11818                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11819 $as_echo "$ac_res" >&6; }
11820
11821         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
11822
11823
11824
11825
11826
11827     use_additional=yes
11828
11829   acl_save_prefix="$prefix"
11830   prefix="$acl_final_prefix"
11831   acl_save_exec_prefix="$exec_prefix"
11832   exec_prefix="$acl_final_exec_prefix"
11833
11834     eval additional_includedir=\"$includedir\"
11835     eval additional_libdir=\"$libdir\"
11836
11837   exec_prefix="$acl_save_exec_prefix"
11838   prefix="$acl_save_prefix"
11839
11840
11841 # Check whether --with-libintl-prefix was given.
11842 if test "${with_libintl_prefix+set}" = set; then :
11843   withval=$with_libintl_prefix;
11844     if test "X$withval" = "Xno"; then
11845       use_additional=no
11846     else
11847       if test "X$withval" = "X"; then
11848
11849   acl_save_prefix="$prefix"
11850   prefix="$acl_final_prefix"
11851   acl_save_exec_prefix="$exec_prefix"
11852   exec_prefix="$acl_final_exec_prefix"
11853
11854           eval additional_includedir=\"$includedir\"
11855           eval additional_libdir=\"$libdir\"
11856
11857   exec_prefix="$acl_save_exec_prefix"
11858   prefix="$acl_save_prefix"
11859
11860       else
11861         additional_includedir="$withval/include"
11862         additional_libdir="$withval/$acl_libdirstem"
11863       fi
11864     fi
11865
11866 fi
11867
11868       LIBINTL=
11869   LTLIBINTL=
11870   INCINTL=
11871   LIBINTL_PREFIX=
11872   rpathdirs=
11873   ltrpathdirs=
11874   names_already_handled=
11875   names_next_round='intl '
11876   while test -n "$names_next_round"; do
11877     names_this_round="$names_next_round"
11878     names_next_round=
11879     for name in $names_this_round; do
11880       already_handled=
11881       for n in $names_already_handled; do
11882         if test "$n" = "$name"; then
11883           already_handled=yes
11884           break
11885         fi
11886       done
11887       if test -z "$already_handled"; then
11888         names_already_handled="$names_already_handled $name"
11889                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11890         eval value=\"\$HAVE_LIB$uppername\"
11891         if test -n "$value"; then
11892           if test "$value" = yes; then
11893             eval value=\"\$LIB$uppername\"
11894             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
11895             eval value=\"\$LTLIB$uppername\"
11896             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
11897           else
11898                                     :
11899           fi
11900         else
11901                               found_dir=
11902           found_la=
11903           found_so=
11904           found_a=
11905           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
11906           if test -n "$acl_shlibext"; then
11907             shrext=".$acl_shlibext"             # typically: shrext=.so
11908           else
11909             shrext=
11910           fi
11911           if test $use_additional = yes; then
11912             dir="$additional_libdir"
11913                                     if test -n "$acl_shlibext"; then
11914               if test -f "$dir/$libname$shrext"; then
11915                 found_dir="$dir"
11916                 found_so="$dir/$libname$shrext"
11917               else
11918                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
11919                   ver=`(cd "$dir" && \
11920                         for f in "$libname$shrext".*; do echo "$f"; done \
11921                         | sed -e "s,^$libname$shrext\\\\.,," \
11922                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
11923                         | sed 1q ) 2>/dev/null`
11924                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
11925                     found_dir="$dir"
11926                     found_so="$dir/$libname$shrext.$ver"
11927                   fi
11928                 else
11929                   eval library_names=\"$acl_library_names_spec\"
11930                   for f in $library_names; do
11931                     if test -f "$dir/$f"; then
11932                       found_dir="$dir"
11933                       found_so="$dir/$f"
11934                       break
11935                     fi
11936                   done
11937                 fi
11938               fi
11939             fi
11940                         if test "X$found_dir" = "X"; then
11941               if test -f "$dir/$libname.$acl_libext"; then
11942                 found_dir="$dir"
11943                 found_a="$dir/$libname.$acl_libext"
11944               fi
11945             fi
11946             if test "X$found_dir" != "X"; then
11947               if test -f "$dir/$libname.la"; then
11948                 found_la="$dir/$libname.la"
11949               fi
11950             fi
11951           fi
11952           if test "X$found_dir" = "X"; then
11953             for x in $LDFLAGS $LTLIBINTL; do
11954
11955   acl_save_prefix="$prefix"
11956   prefix="$acl_final_prefix"
11957   acl_save_exec_prefix="$exec_prefix"
11958   exec_prefix="$acl_final_exec_prefix"
11959   eval x=\"$x\"
11960   exec_prefix="$acl_save_exec_prefix"
11961   prefix="$acl_save_prefix"
11962
11963               case "$x" in
11964                 -L*)
11965                   dir=`echo "X$x" | sed -e 's/^X-L//'`
11966                                     if test -n "$acl_shlibext"; then
11967                     if test -f "$dir/$libname$shrext"; then
11968                       found_dir="$dir"
11969                       found_so="$dir/$libname$shrext"
11970                     else
11971                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
11972                         ver=`(cd "$dir" && \
11973                               for f in "$libname$shrext".*; do echo "$f"; done \
11974                               | sed -e "s,^$libname$shrext\\\\.,," \
11975                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
11976                               | sed 1q ) 2>/dev/null`
11977                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
11978                           found_dir="$dir"
11979                           found_so="$dir/$libname$shrext.$ver"
11980                         fi
11981                       else
11982                         eval library_names=\"$acl_library_names_spec\"
11983                         for f in $library_names; do
11984                           if test -f "$dir/$f"; then
11985                             found_dir="$dir"
11986                             found_so="$dir/$f"
11987                             break
11988                           fi
11989                         done
11990                       fi
11991                     fi
11992                   fi
11993                                     if test "X$found_dir" = "X"; then
11994                     if test -f "$dir/$libname.$acl_libext"; then
11995                       found_dir="$dir"
11996                       found_a="$dir/$libname.$acl_libext"
11997                     fi
11998                   fi
11999                   if test "X$found_dir" != "X"; then
12000                     if test -f "$dir/$libname.la"; then
12001                       found_la="$dir/$libname.la"
12002                     fi
12003                   fi
12004                   ;;
12005               esac
12006               if test "X$found_dir" != "X"; then
12007                 break
12008               fi
12009             done
12010           fi
12011           if test "X$found_dir" != "X"; then
12012                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
12013             if test "X$found_so" != "X"; then
12014                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
12015                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12016               else
12017                                                                                 haveit=
12018                 for x in $ltrpathdirs; do
12019                   if test "X$x" = "X$found_dir"; then
12020                     haveit=yes
12021                     break
12022                   fi
12023                 done
12024                 if test -z "$haveit"; then
12025                   ltrpathdirs="$ltrpathdirs $found_dir"
12026                 fi
12027                                 if test "$acl_hardcode_direct" = yes; then
12028                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12029                 else
12030                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
12031                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12032                                                             haveit=
12033                     for x in $rpathdirs; do
12034                       if test "X$x" = "X$found_dir"; then
12035                         haveit=yes
12036                         break
12037                       fi
12038                     done
12039                     if test -z "$haveit"; then
12040                       rpathdirs="$rpathdirs $found_dir"
12041                     fi
12042                   else
12043                                                                                 haveit=
12044                     for x in $LDFLAGS $LIBINTL; do
12045
12046   acl_save_prefix="$prefix"
12047   prefix="$acl_final_prefix"
12048   acl_save_exec_prefix="$exec_prefix"
12049   exec_prefix="$acl_final_exec_prefix"
12050   eval x=\"$x\"
12051   exec_prefix="$acl_save_exec_prefix"
12052   prefix="$acl_save_prefix"
12053
12054                       if test "X$x" = "X-L$found_dir"; then
12055                         haveit=yes
12056                         break
12057                       fi
12058                     done
12059                     if test -z "$haveit"; then
12060                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
12061                     fi
12062                     if test "$acl_hardcode_minus_L" != no; then
12063                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
12064                     else
12065                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
12066                     fi
12067                   fi
12068                 fi
12069               fi
12070             else
12071               if test "X$found_a" != "X"; then
12072                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
12073               else
12074                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
12075               fi
12076             fi
12077                         additional_includedir=
12078             case "$found_dir" in
12079               */$acl_libdirstem | */$acl_libdirstem/)
12080                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
12081                 LIBINTL_PREFIX="$basedir"
12082                 additional_includedir="$basedir/include"
12083                 ;;
12084             esac
12085             if test "X$additional_includedir" != "X"; then
12086                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
12087                 haveit=
12088                 if test "X$additional_includedir" = "X/usr/local/include"; then
12089                   if test -n "$GCC"; then
12090                     case $host_os in
12091                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
12092                     esac
12093                   fi
12094                 fi
12095                 if test -z "$haveit"; then
12096                   for x in $CPPFLAGS $INCINTL; do
12097
12098   acl_save_prefix="$prefix"
12099   prefix="$acl_final_prefix"
12100   acl_save_exec_prefix="$exec_prefix"
12101   exec_prefix="$acl_final_exec_prefix"
12102   eval x=\"$x\"
12103   exec_prefix="$acl_save_exec_prefix"
12104   prefix="$acl_save_prefix"
12105
12106                     if test "X$x" = "X-I$additional_includedir"; then
12107                       haveit=yes
12108                       break
12109                     fi
12110                   done
12111                   if test -z "$haveit"; then
12112                     if test -d "$additional_includedir"; then
12113                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
12114                     fi
12115                   fi
12116                 fi
12117               fi
12118             fi
12119                         if test -n "$found_la"; then
12120                                                         save_libdir="$libdir"
12121               case "$found_la" in
12122                 */* | *\\*) . "$found_la" ;;
12123                 *) . "./$found_la" ;;
12124               esac
12125               libdir="$save_libdir"
12126                             for dep in $dependency_libs; do
12127                 case "$dep" in
12128                   -L*)
12129                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
12130                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
12131                       haveit=
12132                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
12133                         if test -n "$GCC"; then
12134                           case $host_os in
12135                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
12136                           esac
12137                         fi
12138                       fi
12139                       if test -z "$haveit"; then
12140                         haveit=
12141                         for x in $LDFLAGS $LIBINTL; do
12142
12143   acl_save_prefix="$prefix"
12144   prefix="$acl_final_prefix"
12145   acl_save_exec_prefix="$exec_prefix"
12146   exec_prefix="$acl_final_exec_prefix"
12147   eval x=\"$x\"
12148   exec_prefix="$acl_save_exec_prefix"
12149   prefix="$acl_save_prefix"
12150
12151                           if test "X$x" = "X-L$additional_libdir"; then
12152                             haveit=yes
12153                             break
12154                           fi
12155                         done
12156                         if test -z "$haveit"; then
12157                           if test -d "$additional_libdir"; then
12158                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
12159                           fi
12160                         fi
12161                         haveit=
12162                         for x in $LDFLAGS $LTLIBINTL; do
12163
12164   acl_save_prefix="$prefix"
12165   prefix="$acl_final_prefix"
12166   acl_save_exec_prefix="$exec_prefix"
12167   exec_prefix="$acl_final_exec_prefix"
12168   eval x=\"$x\"
12169   exec_prefix="$acl_save_exec_prefix"
12170   prefix="$acl_save_prefix"
12171
12172                           if test "X$x" = "X-L$additional_libdir"; then
12173                             haveit=yes
12174                             break
12175                           fi
12176                         done
12177                         if test -z "$haveit"; then
12178                           if test -d "$additional_libdir"; then
12179                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
12180                           fi
12181                         fi
12182                       fi
12183                     fi
12184                     ;;
12185                   -R*)
12186                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
12187                     if test "$enable_rpath" != no; then
12188                                                                   haveit=
12189                       for x in $rpathdirs; do
12190                         if test "X$x" = "X$dir"; then
12191                           haveit=yes
12192                           break
12193                         fi
12194                       done
12195                       if test -z "$haveit"; then
12196                         rpathdirs="$rpathdirs $dir"
12197                       fi
12198                                                                   haveit=
12199                       for x in $ltrpathdirs; do
12200                         if test "X$x" = "X$dir"; then
12201                           haveit=yes
12202                           break
12203                         fi
12204                       done
12205                       if test -z "$haveit"; then
12206                         ltrpathdirs="$ltrpathdirs $dir"
12207                       fi
12208                     fi
12209                     ;;
12210                   -l*)
12211                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
12212                     ;;
12213                   *.la)
12214                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
12215                     ;;
12216                   *)
12217                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
12218                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
12219                     ;;
12220                 esac
12221               done
12222             fi
12223           else
12224                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
12225             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
12226           fi
12227         fi
12228       fi
12229     done
12230   done
12231   if test "X$rpathdirs" != "X"; then
12232     if test -n "$acl_hardcode_libdir_separator"; then
12233                         alldirs=
12234       for found_dir in $rpathdirs; do
12235         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
12236       done
12237             acl_save_libdir="$libdir"
12238       libdir="$alldirs"
12239       eval flag=\"$acl_hardcode_libdir_flag_spec\"
12240       libdir="$acl_save_libdir"
12241       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
12242     else
12243             for found_dir in $rpathdirs; do
12244         acl_save_libdir="$libdir"
12245         libdir="$found_dir"
12246         eval flag=\"$acl_hardcode_libdir_flag_spec\"
12247         libdir="$acl_save_libdir"
12248         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
12249       done
12250     fi
12251   fi
12252   if test "X$ltrpathdirs" != "X"; then
12253             for found_dir in $ltrpathdirs; do
12254       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
12255     done
12256   fi
12257
12258           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
12259 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
12260 if { as_var=$gt_func_gnugettext_libintl; eval "test \"\${$as_var+set}\" = set"; }; then :
12261   $as_echo_n "(cached) " >&6
12262 else
12263   gt_save_CPPFLAGS="$CPPFLAGS"
12264             CPPFLAGS="$CPPFLAGS $INCINTL"
12265             gt_save_LIBS="$LIBS"
12266             LIBS="$LIBS $LIBINTL"
12267                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12268 /* end confdefs.h.  */
12269 #include <libintl.h>
12270 $gt_revision_test_code
12271 extern int _nl_msg_cat_cntr;
12272 extern
12273 #ifdef __cplusplus
12274 "C"
12275 #endif
12276 const char *_nl_expand_alias (const char *);
12277 int
12278 main ()
12279 {
12280 bindtextdomain ("", "");
12281 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
12282   ;
12283   return 0;
12284 }
12285 _ACEOF
12286 if ac_fn_c_try_link "$LINENO"; then :
12287   eval "$gt_func_gnugettext_libintl=yes"
12288 else
12289   eval "$gt_func_gnugettext_libintl=no"
12290 fi
12291 rm -f core conftest.err conftest.$ac_objext \
12292     conftest$ac_exeext conftest.$ac_ext
12293                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
12294               LIBS="$LIBS $LIBICONV"
12295               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12296 /* end confdefs.h.  */
12297 #include <libintl.h>
12298 $gt_revision_test_code
12299 extern int _nl_msg_cat_cntr;
12300 extern
12301 #ifdef __cplusplus
12302 "C"
12303 #endif
12304 const char *_nl_expand_alias (const char *);
12305 int
12306 main ()
12307 {
12308 bindtextdomain ("", "");
12309 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
12310   ;
12311   return 0;
12312 }
12313 _ACEOF
12314 if ac_fn_c_try_link "$LINENO"; then :
12315   LIBINTL="$LIBINTL $LIBICONV"
12316                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
12317                 eval "$gt_func_gnugettext_libintl=yes"
12318
12319 fi
12320 rm -f core conftest.err conftest.$ac_objext \
12321     conftest$ac_exeext conftest.$ac_ext
12322             fi
12323             CPPFLAGS="$gt_save_CPPFLAGS"
12324             LIBS="$gt_save_LIBS"
12325 fi
12326 eval ac_res=\$$gt_func_gnugettext_libintl
12327                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12328 $as_echo "$ac_res" >&6; }
12329         fi
12330
12331                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
12332            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
12333                 && test "$PACKAGE" != gettext-runtime \
12334                 && test "$PACKAGE" != gettext-tools; }; then
12335           gt_use_preinstalled_gnugettext=yes
12336         else
12337                     LIBINTL=
12338           LTLIBINTL=
12339           INCINTL=
12340         fi
12341
12342
12343         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
12344                               nls_cv_use_gnu_gettext=yes
12345         fi
12346       fi
12347
12348       if test "$nls_cv_use_gnu_gettext" = "yes"; then
12349                 BUILD_INCLUDED_LIBINTL=yes
12350         USE_INCLUDED_LIBINTL=yes
12351         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
12352         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
12353         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
12354       fi
12355
12356       CATOBJEXT=
12357       if test "$gt_use_preinstalled_gnugettext" = "yes" \
12358          || test "$nls_cv_use_gnu_gettext" = "yes"; then
12359                 CATOBJEXT=.gmo
12360       fi
12361
12362
12363     if test -n "$INTL_MACOSX_LIBS"; then
12364       if test "$gt_use_preinstalled_gnugettext" = "yes" \
12365          || test "$nls_cv_use_gnu_gettext" = "yes"; then
12366                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
12367         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
12368       fi
12369     fi
12370
12371     if test "$gt_use_preinstalled_gnugettext" = "yes" \
12372        || test "$nls_cv_use_gnu_gettext" = "yes"; then
12373
12374 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
12375
12376     else
12377       USE_NLS=no
12378     fi
12379   fi
12380
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
12382 $as_echo_n "checking whether to use NLS... " >&6; }
12383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
12384 $as_echo "$USE_NLS" >&6; }
12385   if test "$USE_NLS" = "yes"; then
12386     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
12387 $as_echo_n "checking where the gettext function comes from... " >&6; }
12388     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
12389       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
12390         gt_source="external libintl"
12391       else
12392         gt_source="libc"
12393       fi
12394     else
12395       gt_source="included intl directory"
12396     fi
12397     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
12398 $as_echo "$gt_source" >&6; }
12399   fi
12400
12401   if test "$USE_NLS" = "yes"; then
12402
12403     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
12404       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
12405         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
12406 $as_echo_n "checking how to link with libintl... " >&6; }
12407         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
12408 $as_echo "$LIBINTL" >&6; }
12409
12410   for element in $INCINTL; do
12411     haveit=
12412     for x in $CPPFLAGS; do
12413
12414   acl_save_prefix="$prefix"
12415   prefix="$acl_final_prefix"
12416   acl_save_exec_prefix="$exec_prefix"
12417   exec_prefix="$acl_final_exec_prefix"
12418   eval x=\"$x\"
12419   exec_prefix="$acl_save_exec_prefix"
12420   prefix="$acl_save_prefix"
12421
12422       if test "X$x" = "X$element"; then
12423         haveit=yes
12424         break
12425       fi
12426     done
12427     if test -z "$haveit"; then
12428       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
12429     fi
12430   done
12431
12432       fi
12433
12434
12435 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
12436
12437
12438 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
12439
12440     fi
12441
12442         POSUB=po
12443   fi
12444
12445
12446             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
12447       BUILD_INCLUDED_LIBINTL=yes
12448     fi
12449
12450
12451
12452
12453
12454         nls_cv_header_intl=
12455     nls_cv_header_libgt=
12456
12457         DATADIRNAME=share
12458
12459
12460         INSTOBJEXT=.mo
12461
12462
12463         GENCAT=gencat
12464
12465
12466         INTLOBJS=
12467     if test "$USE_INCLUDED_LIBINTL" = yes; then
12468       INTLOBJS="\$(GETTOBJS)"
12469     fi
12470
12471
12472         INTL_LIBTOOL_SUFFIX_PREFIX=
12473
12474
12475
12476     INTLLIBS="$LIBINTL"
12477
12478
12479
12480
12481
12482
12483 CFLAGS="$CFLAGS -I../${srcdir}/intl"
12484 LIBS="$LIBS $LIBINTL"
12485
12486
12487 ac_config_files="$ac_config_files intl/Makefile Makefile lib/Makefile po/Makefile.in tools/Makefile tools/glade/Makefile tools/glade/actions/Makefile tools/glade/image_nr/Makefile tools/glade/options/Makefile man/Makefile man/cs/Makefile man/de/Makefile man/en/Makefile man/fr/Makefile man/ru/Makefile src/Makefile gliv.spec"
12488
12489
12490 cat >confcache <<\_ACEOF
12491 # This file is a shell script that caches the results of configure
12492 # tests run on this system so they can be shared between configure
12493 # scripts and configure runs, see configure's option --config-cache.
12494 # It is not useful on other systems.  If it contains results you don't
12495 # want to keep, you may remove or edit it.
12496 #
12497 # config.status only pays attention to the cache file if you give it
12498 # the --recheck option to rerun configure.
12499 #
12500 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12501 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12502 # following values.
12503
12504 _ACEOF
12505
12506 # The following way of writing the cache mishandles newlines in values,
12507 # but we know of no workaround that is simple, portable, and efficient.
12508 # So, we kill variables containing newlines.
12509 # Ultrix sh set writes to stderr and can't be redirected directly,
12510 # and sets the high bit in the cache file unless we assign to the vars.
12511 (
12512   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12513     eval ac_val=\$$ac_var
12514     case $ac_val in #(
12515     *${as_nl}*)
12516       case $ac_var in #(
12517       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12518 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12519       esac
12520       case $ac_var in #(
12521       _ | IFS | as_nl) ;; #(
12522       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12523       *) { eval $ac_var=; unset $ac_var;} ;;
12524       esac ;;
12525     esac
12526   done
12527
12528   (set) 2>&1 |
12529     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12530     *${as_nl}ac_space=\ *)
12531       # `set' does not quote correctly, so add quotes: double-quote
12532       # substitution turns \\\\ into \\, and sed turns \\ into \.
12533       sed -n \
12534         "s/'/'\\\\''/g;
12535           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12536       ;; #(
12537     *)
12538       # `set' quotes correctly as required by POSIX, so do not add quotes.
12539       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12540       ;;
12541     esac |
12542     sort
12543 ) |
12544   sed '
12545      /^ac_cv_env_/b end
12546      t clear
12547      :clear
12548      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12549      t end
12550      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12551      :end' >>confcache
12552 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12553   if test -w "$cache_file"; then
12554     test "x$cache_file" != "x/dev/null" &&
12555       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12556 $as_echo "$as_me: updating cache $cache_file" >&6;}
12557     cat confcache >$cache_file
12558   else
12559     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12560 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12561   fi
12562 fi
12563 rm -f confcache
12564
12565 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12566 # Let make expand exec_prefix.
12567 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12568
12569 DEFS=-DHAVE_CONFIG_H
12570
12571 ac_libobjs=
12572 ac_ltlibobjs=
12573 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12574   # 1. Remove the extension, and $U if already installed.
12575   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12576   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12577   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12578   #    will be set to the directory where LIBOBJS objects are built.
12579   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12580   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12581 done
12582 LIBOBJS=$ac_libobjs
12583
12584 LTLIBOBJS=$ac_ltlibobjs
12585
12586
12587  if test -n "$EXEEXT"; then
12588   am__EXEEXT_TRUE=
12589   am__EXEEXT_FALSE='#'
12590 else
12591   am__EXEEXT_TRUE='#'
12592   am__EXEEXT_FALSE=
12593 fi
12594
12595 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12596   as_fn_error "conditional \"AMDEP\" was never defined.
12597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12598 fi
12599 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12600   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12601 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12602 fi
12603 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12604   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12606 fi
12607 if test -z "${GETDELIM_TRUE}" && test -z "${GETDELIM_FALSE}"; then
12608   as_fn_error "conditional \"GETDELIM\" was never defined.
12609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12610 fi
12611 if test -z "${GETOPT_LONG_TRUE}" && test -z "${GETOPT_LONG_FALSE}"; then
12612   as_fn_error "conditional \"GETOPT_LONG\" was never defined.
12613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12614 fi
12615 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12616   as_fn_error "conditional \"NEED_REPLACEMENTS\" was never defined.
12617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12618 fi
12619 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12620   as_fn_error "conditional \"NEED_REPLACEMENTS\" was never defined.
12621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12622 fi
12623
12624 : ${CONFIG_STATUS=./config.status}
12625 ac_write_fail=0
12626 ac_clean_files_save=$ac_clean_files
12627 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12629 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12630 as_write_fail=0
12631 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12632 #! $SHELL
12633 # Generated by $as_me.
12634 # Run this file to recreate the current configuration.
12635 # Compiler output produced by configure, useful for debugging
12636 # configure, is in config.log if it exists.
12637
12638 debug=false
12639 ac_cs_recheck=false
12640 ac_cs_silent=false
12641
12642 SHELL=\${CONFIG_SHELL-$SHELL}
12643 export SHELL
12644 _ASEOF
12645 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12646 ## -------------------- ##
12647 ## M4sh Initialization. ##
12648 ## -------------------- ##
12649
12650 # Be more Bourne compatible
12651 DUALCASE=1; export DUALCASE # for MKS sh
12652 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12653   emulate sh
12654   NULLCMD=:
12655   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12656   # is contrary to our usage.  Disable this feature.
12657   alias -g '${1+"$@"}'='"$@"'
12658   setopt NO_GLOB_SUBST
12659 else
12660   case `(set -o) 2>/dev/null` in #(
12661   *posix*) :
12662     set -o posix ;; #(
12663   *) :
12664      ;;
12665 esac
12666 fi
12667
12668
12669 as_nl='
12670 '
12671 export as_nl
12672 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12673 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12674 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12675 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12676 # Prefer a ksh shell builtin over an external printf program on Solaris,
12677 # but without wasting forks for bash or zsh.
12678 if test -z "$BASH_VERSION$ZSH_VERSION" \
12679     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12680   as_echo='print -r --'
12681   as_echo_n='print -rn --'
12682 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12683   as_echo='printf %s\n'
12684   as_echo_n='printf %s'
12685 else
12686   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12687     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12688     as_echo_n='/usr/ucb/echo -n'
12689   else
12690     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12691     as_echo_n_body='eval
12692       arg=$1;
12693       case $arg in #(
12694       *"$as_nl"*)
12695         expr "X$arg" : "X\\(.*\\)$as_nl";
12696         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12697       esac;
12698       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12699     '
12700     export as_echo_n_body
12701     as_echo_n='sh -c $as_echo_n_body as_echo'
12702   fi
12703   export as_echo_body
12704   as_echo='sh -c $as_echo_body as_echo'
12705 fi
12706
12707 # The user is always right.
12708 if test "${PATH_SEPARATOR+set}" != set; then
12709   PATH_SEPARATOR=:
12710   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12711     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12712       PATH_SEPARATOR=';'
12713   }
12714 fi
12715
12716
12717 # IFS
12718 # We need space, tab and new line, in precisely that order.  Quoting is
12719 # there to prevent editors from complaining about space-tab.
12720 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12721 # splitting by setting IFS to empty value.)
12722 IFS=" ""        $as_nl"
12723
12724 # Find who we are.  Look in the path if we contain no directory separator.
12725 case $0 in #((
12726   *[\\/]* ) as_myself=$0 ;;
12727   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12728 for as_dir in $PATH
12729 do
12730   IFS=$as_save_IFS
12731   test -z "$as_dir" && as_dir=.
12732     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12733   done
12734 IFS=$as_save_IFS
12735
12736      ;;
12737 esac
12738 # We did not find ourselves, most probably we were run as `sh COMMAND'
12739 # in which case we are not to be found in the path.
12740 if test "x$as_myself" = x; then
12741   as_myself=$0
12742 fi
12743 if test ! -f "$as_myself"; then
12744   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12745   exit 1
12746 fi
12747
12748 # Unset variables that we do not need and which cause bugs (e.g. in
12749 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12750 # suppresses any "Segmentation fault" message there.  '((' could
12751 # trigger a bug in pdksh 5.2.14.
12752 for as_var in BASH_ENV ENV MAIL MAILPATH
12753 do eval test x\${$as_var+set} = xset \
12754   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12755 done
12756 PS1='$ '
12757 PS2='> '
12758 PS4='+ '
12759
12760 # NLS nuisances.
12761 LC_ALL=C
12762 export LC_ALL
12763 LANGUAGE=C
12764 export LANGUAGE
12765
12766 # CDPATH.
12767 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12768
12769
12770 # as_fn_error ERROR [LINENO LOG_FD]
12771 # ---------------------------------
12772 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12773 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12774 # script with status $?, using 1 if that was 0.
12775 as_fn_error ()
12776 {
12777   as_status=$?; test $as_status -eq 0 && as_status=1
12778   if test "$3"; then
12779     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12780     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12781   fi
12782   $as_echo "$as_me: error: $1" >&2
12783   as_fn_exit $as_status
12784 } # as_fn_error
12785
12786
12787 # as_fn_set_status STATUS
12788 # -----------------------
12789 # Set $? to STATUS, without forking.
12790 as_fn_set_status ()
12791 {
12792   return $1
12793 } # as_fn_set_status
12794
12795 # as_fn_exit STATUS
12796 # -----------------
12797 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12798 as_fn_exit ()
12799 {
12800   set +e
12801   as_fn_set_status $1
12802   exit $1
12803 } # as_fn_exit
12804
12805 # as_fn_unset VAR
12806 # ---------------
12807 # Portably unset VAR.
12808 as_fn_unset ()
12809 {
12810   { eval $1=; unset $1;}
12811 }
12812 as_unset=as_fn_unset
12813 # as_fn_append VAR VALUE
12814 # ----------------------
12815 # Append the text in VALUE to the end of the definition contained in VAR. Take
12816 # advantage of any shell optimizations that allow amortized linear growth over
12817 # repeated appends, instead of the typical quadratic growth present in naive
12818 # implementations.
12819 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12820   eval 'as_fn_append ()
12821   {
12822     eval $1+=\$2
12823   }'
12824 else
12825   as_fn_append ()
12826   {
12827     eval $1=\$$1\$2
12828   }
12829 fi # as_fn_append
12830
12831 # as_fn_arith ARG...
12832 # ------------------
12833 # Perform arithmetic evaluation on the ARGs, and store the result in the
12834 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12835 # must be portable across $(()) and expr.
12836 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12837   eval 'as_fn_arith ()
12838   {
12839     as_val=$(( $* ))
12840   }'
12841 else
12842   as_fn_arith ()
12843   {
12844     as_val=`expr "$@" || test $? -eq 1`
12845   }
12846 fi # as_fn_arith
12847
12848
12849 if expr a : '\(a\)' >/dev/null 2>&1 &&
12850    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12851   as_expr=expr
12852 else
12853   as_expr=false
12854 fi
12855
12856 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12857   as_basename=basename
12858 else
12859   as_basename=false
12860 fi
12861
12862 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12863   as_dirname=dirname
12864 else
12865   as_dirname=false
12866 fi
12867
12868 as_me=`$as_basename -- "$0" ||
12869 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12870          X"$0" : 'X\(//\)$' \| \
12871          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12872 $as_echo X/"$0" |
12873     sed '/^.*\/\([^/][^/]*\)\/*$/{
12874             s//\1/
12875             q
12876           }
12877           /^X\/\(\/\/\)$/{
12878             s//\1/
12879             q
12880           }
12881           /^X\/\(\/\).*/{
12882             s//\1/
12883             q
12884           }
12885           s/.*/./; q'`
12886
12887 # Avoid depending upon Character Ranges.
12888 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12889 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12890 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12891 as_cr_digits='0123456789'
12892 as_cr_alnum=$as_cr_Letters$as_cr_digits
12893
12894 ECHO_C= ECHO_N= ECHO_T=
12895 case `echo -n x` in #(((((
12896 -n*)
12897   case `echo 'xy\c'` in
12898   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12899   xy)  ECHO_C='\c';;
12900   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12901        ECHO_T=' ';;
12902   esac;;
12903 *)
12904   ECHO_N='-n';;
12905 esac
12906
12907 rm -f conf$$ conf$$.exe conf$$.file
12908 if test -d conf$$.dir; then
12909   rm -f conf$$.dir/conf$$.file
12910 else
12911   rm -f conf$$.dir
12912   mkdir conf$$.dir 2>/dev/null
12913 fi
12914 if (echo >conf$$.file) 2>/dev/null; then
12915   if ln -s conf$$.file conf$$ 2>/dev/null; then
12916     as_ln_s='ln -s'
12917     # ... but there are two gotchas:
12918     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12919     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12920     # In both cases, we have to default to `cp -p'.
12921     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12922       as_ln_s='cp -p'
12923   elif ln conf$$.file conf$$ 2>/dev/null; then
12924     as_ln_s=ln
12925   else
12926     as_ln_s='cp -p'
12927   fi
12928 else
12929   as_ln_s='cp -p'
12930 fi
12931 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12932 rmdir conf$$.dir 2>/dev/null
12933
12934
12935 # as_fn_mkdir_p
12936 # -------------
12937 # Create "$as_dir" as a directory, including parents if necessary.
12938 as_fn_mkdir_p ()
12939 {
12940
12941   case $as_dir in #(
12942   -*) as_dir=./$as_dir;;
12943   esac
12944   test -d "$as_dir" || eval $as_mkdir_p || {
12945     as_dirs=
12946     while :; do
12947       case $as_dir in #(
12948       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12949       *) as_qdir=$as_dir;;
12950       esac
12951       as_dirs="'$as_qdir' $as_dirs"
12952       as_dir=`$as_dirname -- "$as_dir" ||
12953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12954          X"$as_dir" : 'X\(//\)[^/]' \| \
12955          X"$as_dir" : 'X\(//\)$' \| \
12956          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12957 $as_echo X"$as_dir" |
12958     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12959             s//\1/
12960             q
12961           }
12962           /^X\(\/\/\)[^/].*/{
12963             s//\1/
12964             q
12965           }
12966           /^X\(\/\/\)$/{
12967             s//\1/
12968             q
12969           }
12970           /^X\(\/\).*/{
12971             s//\1/
12972             q
12973           }
12974           s/.*/./; q'`
12975       test -d "$as_dir" && break
12976     done
12977     test -z "$as_dirs" || eval "mkdir $as_dirs"
12978   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12979
12980
12981 } # as_fn_mkdir_p
12982 if mkdir -p . 2>/dev/null; then
12983   as_mkdir_p='mkdir -p "$as_dir"'
12984 else
12985   test -d ./-p && rmdir ./-p
12986   as_mkdir_p=false
12987 fi
12988
12989 if test -x / >/dev/null 2>&1; then
12990   as_test_x='test -x'
12991 else
12992   if ls -dL / >/dev/null 2>&1; then
12993     as_ls_L_option=L
12994   else
12995     as_ls_L_option=
12996   fi
12997   as_test_x='
12998     eval sh -c '\''
12999       if test -d "$1"; then
13000         test -d "$1/.";
13001       else
13002         case $1 in #(
13003         -*)set "./$1";;
13004         esac;
13005         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13006         ???[sx]*):;;*)false;;esac;fi
13007     '\'' sh
13008   '
13009 fi
13010 as_executable_p=$as_test_x
13011
13012 # Sed expression to map a string onto a valid CPP name.
13013 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13014
13015 # Sed expression to map a string onto a valid variable name.
13016 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13017
13018
13019 exec 6>&1
13020 ## ----------------------------------- ##
13021 ## Main body of $CONFIG_STATUS script. ##
13022 ## ----------------------------------- ##
13023 _ASEOF
13024 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13025
13026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13027 # Save the log message, to keep $0 and so on meaningful, and to
13028 # report actual input values of CONFIG_FILES etc. instead of their
13029 # values after options handling.
13030 ac_log="
13031 This file was extended by gliv $as_me 1.9.7, which was
13032 generated by GNU Autoconf 2.64.  Invocation command line was
13033
13034   CONFIG_FILES    = $CONFIG_FILES
13035   CONFIG_HEADERS  = $CONFIG_HEADERS
13036   CONFIG_LINKS    = $CONFIG_LINKS
13037   CONFIG_COMMANDS = $CONFIG_COMMANDS
13038   $ $0 $@
13039
13040 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13041 "
13042
13043 _ACEOF
13044
13045 case $ac_config_files in *"
13046 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13047 esac
13048
13049 case $ac_config_headers in *"
13050 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13051 esac
13052
13053
13054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13055 # Files that config.status was made for.
13056 config_files="$ac_config_files"
13057 config_headers="$ac_config_headers"
13058 config_commands="$ac_config_commands"
13059
13060 _ACEOF
13061
13062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13063 ac_cs_usage="\
13064 \`$as_me' instantiates files and other configuration actions
13065 from templates according to the current configuration.  Unless the files
13066 and actions are specified as TAGs, all are instantiated by default.
13067
13068 Usage: $0 [OPTION]... [TAG]...
13069
13070   -h, --help       print this help, then exit
13071   -V, --version    print version number and configuration settings, then exit
13072   -q, --quiet, --silent
13073                    do not print progress messages
13074   -d, --debug      don't remove temporary files
13075       --recheck    update $as_me by reconfiguring in the same conditions
13076       --file=FILE[:TEMPLATE]
13077                    instantiate the configuration file FILE
13078       --header=FILE[:TEMPLATE]
13079                    instantiate the configuration header FILE
13080
13081 Configuration files:
13082 $config_files
13083
13084 Configuration headers:
13085 $config_headers
13086
13087 Configuration commands:
13088 $config_commands
13089
13090 Report bugs to <guichaz@gmail.com>."
13091
13092 _ACEOF
13093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13094 ac_cs_version="\\
13095 gliv config.status 1.9.7
13096 configured by $0, generated by GNU Autoconf 2.64,
13097   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13098
13099 Copyright (C) 2009 Free Software Foundation, Inc.
13100 This config.status script is free software; the Free Software Foundation
13101 gives unlimited permission to copy, distribute and modify it."
13102
13103 ac_pwd='$ac_pwd'
13104 srcdir='$srcdir'
13105 INSTALL='$INSTALL'
13106 MKDIR_P='$MKDIR_P'
13107 AWK='$AWK'
13108 test -n "\$AWK" || AWK=awk
13109 _ACEOF
13110
13111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13112 # The default lists apply if the user does not specify any file.
13113 ac_need_defaults=:
13114 while test $# != 0
13115 do
13116   case $1 in
13117   --*=*)
13118     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13119     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13120     ac_shift=:
13121     ;;
13122   *)
13123     ac_option=$1
13124     ac_optarg=$2
13125     ac_shift=shift
13126     ;;
13127   esac
13128
13129   case $ac_option in
13130   # Handling of the options.
13131   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13132     ac_cs_recheck=: ;;
13133   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13134     $as_echo "$ac_cs_version"; exit ;;
13135   --debug | --debu | --deb | --de | --d | -d )
13136     debug=: ;;
13137   --file | --fil | --fi | --f )
13138     $ac_shift
13139     case $ac_optarg in
13140     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13141     esac
13142     as_fn_append CONFIG_FILES " '$ac_optarg'"
13143     ac_need_defaults=false;;
13144   --header | --heade | --head | --hea )
13145     $ac_shift
13146     case $ac_optarg in
13147     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13148     esac
13149     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13150     ac_need_defaults=false;;
13151   --he | --h)
13152     # Conflict between --help and --header
13153     as_fn_error "ambiguous option: \`$1'
13154 Try \`$0 --help' for more information.";;
13155   --help | --hel | -h )
13156     $as_echo "$ac_cs_usage"; exit ;;
13157   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13158   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13159     ac_cs_silent=: ;;
13160
13161   # This is an error.
13162   -*) as_fn_error "unrecognized option: \`$1'
13163 Try \`$0 --help' for more information." ;;
13164
13165   *) as_fn_append ac_config_targets " $1"
13166      ac_need_defaults=false ;;
13167
13168   esac
13169   shift
13170 done
13171
13172 ac_configure_extra_args=
13173
13174 if $ac_cs_silent; then
13175   exec 6>/dev/null
13176   ac_configure_extra_args="$ac_configure_extra_args --silent"
13177 fi
13178
13179 _ACEOF
13180 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13181 if \$ac_cs_recheck; then
13182   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13183   shift
13184   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13185   CONFIG_SHELL='$SHELL'
13186   export CONFIG_SHELL
13187   exec "\$@"
13188 fi
13189
13190 _ACEOF
13191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13192 exec 5>>config.log
13193 {
13194   echo
13195   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13196 ## Running $as_me. ##
13197 _ASBOX
13198   $as_echo "$ac_log"
13199 } >&5
13200
13201 _ACEOF
13202 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13203 #
13204 # INIT-COMMANDS
13205 #
13206 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13207 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
13208     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
13209     # from automake < 1.5.
13210     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
13211     # Capture the value of LINGUAS because we need it to compute CATALOGS.
13212     LINGUAS="${LINGUAS-%UNSET%}"
13213
13214
13215 _ACEOF
13216
13217 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13218
13219 # Handling of arguments.
13220 for ac_config_target in $ac_config_targets
13221 do
13222   case $ac_config_target in
13223     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13224     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13225     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
13226     "intl/Makefile") CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
13227     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13228     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
13229     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
13230     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
13231     "tools/glade/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/Makefile" ;;
13232     "tools/glade/actions/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/actions/Makefile" ;;
13233     "tools/glade/image_nr/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/image_nr/Makefile" ;;
13234     "tools/glade/options/Makefile") CONFIG_FILES="$CONFIG_FILES tools/glade/options/Makefile" ;;
13235     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13236     "man/cs/Makefile") CONFIG_FILES="$CONFIG_FILES man/cs/Makefile" ;;
13237     "man/de/Makefile") CONFIG_FILES="$CONFIG_FILES man/de/Makefile" ;;
13238     "man/en/Makefile") CONFIG_FILES="$CONFIG_FILES man/en/Makefile" ;;
13239     "man/fr/Makefile") CONFIG_FILES="$CONFIG_FILES man/fr/Makefile" ;;
13240     "man/ru/Makefile") CONFIG_FILES="$CONFIG_FILES man/ru/Makefile" ;;
13241     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13242     "gliv.spec") CONFIG_FILES="$CONFIG_FILES gliv.spec" ;;
13243
13244   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13245   esac
13246 done
13247
13248
13249 # If the user did not use the arguments to specify the items to instantiate,
13250 # then the envvar interface is used.  Set only those that are not.
13251 # We use the long form for the default assignment because of an extremely
13252 # bizarre bug on SunOS 4.1.3.
13253 if $ac_need_defaults; then
13254   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13255   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13256   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13257 fi
13258
13259 # Have a temporary directory for convenience.  Make it in the build tree
13260 # simply because there is no reason against having it here, and in addition,
13261 # creating and moving files from /tmp can sometimes cause problems.
13262 # Hook for its removal unless debugging.
13263 # Note that there is a small window in which the directory will not be cleaned:
13264 # after its creation but before its name has been assigned to `$tmp'.
13265 $debug ||
13266 {
13267   tmp=
13268   trap 'exit_status=$?
13269   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13270 ' 0
13271   trap 'as_fn_exit 1' 1 2 13 15
13272 }
13273 # Create a (secure) tmp directory for tmp files.
13274
13275 {
13276   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13277   test -n "$tmp" && test -d "$tmp"
13278 }  ||
13279 {
13280   tmp=./conf$$-$RANDOM
13281   (umask 077 && mkdir "$tmp")
13282 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13283
13284 # Set up the scripts for CONFIG_FILES section.
13285 # No need to generate them if there are no CONFIG_FILES.
13286 # This happens for instance with `./config.status config.h'.
13287 if test -n "$CONFIG_FILES"; then
13288
13289
13290 ac_cr=`echo X | tr X '\015'`
13291 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13292 # But we know of no other shell where ac_cr would be empty at this
13293 # point, so we can use a bashism as a fallback.
13294 if test "x$ac_cr" = x; then
13295   eval ac_cr=\$\'\\r\'
13296 fi
13297 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13298 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13299   ac_cs_awk_cr='\r'
13300 else
13301   ac_cs_awk_cr=$ac_cr
13302 fi
13303
13304 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13305 _ACEOF
13306
13307
13308 {
13309   echo "cat >conf$$subs.awk <<_ACEOF" &&
13310   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13311   echo "_ACEOF"
13312 } >conf$$subs.sh ||
13313   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13314 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13315 ac_delim='%!_!# '
13316 for ac_last_try in false false false false false :; do
13317   . ./conf$$subs.sh ||
13318     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13319
13320   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13321   if test $ac_delim_n = $ac_delim_num; then
13322     break
13323   elif $ac_last_try; then
13324     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13325   else
13326     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13327   fi
13328 done
13329 rm -f conf$$subs.sh
13330
13331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13332 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13333 _ACEOF
13334 sed -n '
13335 h
13336 s/^/S["/; s/!.*/"]=/
13337 p
13338 g
13339 s/^[^!]*!//
13340 :repl
13341 t repl
13342 s/'"$ac_delim"'$//
13343 t delim
13344 :nl
13345 h
13346 s/\(.\{148\}\).*/\1/
13347 t more1
13348 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13349 p
13350 n
13351 b repl
13352 :more1
13353 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13354 p
13355 g
13356 s/.\{148\}//
13357 t nl
13358 :delim
13359 h
13360 s/\(.\{148\}\).*/\1/
13361 t more2
13362 s/["\\]/\\&/g; s/^/"/; s/$/"/
13363 p
13364 b
13365 :more2
13366 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13367 p
13368 g
13369 s/.\{148\}//
13370 t delim
13371 ' <conf$$subs.awk | sed '
13372 /^[^""]/{
13373   N
13374   s/\n//
13375 }
13376 ' >>$CONFIG_STATUS || ac_write_fail=1
13377 rm -f conf$$subs.awk
13378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13379 _ACAWK
13380 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13381   for (key in S) S_is_set[key] = 1
13382   FS = "\a"
13383
13384 }
13385 {
13386   line = $ 0
13387   nfields = split(line, field, "@")
13388   substed = 0
13389   len = length(field[1])
13390   for (i = 2; i < nfields; i++) {
13391     key = field[i]
13392     keylen = length(key)
13393     if (S_is_set[key]) {
13394       value = S[key]
13395       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13396       len += length(value) + length(field[++i])
13397       substed = 1
13398     } else
13399       len += 1 + keylen
13400   }
13401
13402   print line
13403 }
13404
13405 _ACAWK
13406 _ACEOF
13407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13408 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13409   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13410 else
13411   cat
13412 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13413   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13414 _ACEOF
13415
13416 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13417 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13418 # trailing colons and then remove the whole line if VPATH becomes empty
13419 # (actually we leave an empty line to preserve line numbers).
13420 if test "x$srcdir" = x.; then
13421   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13422 s/:*\$(srcdir):*/:/
13423 s/:*\${srcdir}:*/:/
13424 s/:*@srcdir@:*/:/
13425 s/^\([^=]*=[     ]*\):*/\1/
13426 s/:*$//
13427 s/^[^=]*=[       ]*$//
13428 }'
13429 fi
13430
13431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13432 fi # test -n "$CONFIG_FILES"
13433
13434 # Set up the scripts for CONFIG_HEADERS section.
13435 # No need to generate them if there are no CONFIG_HEADERS.
13436 # This happens for instance with `./config.status Makefile'.
13437 if test -n "$CONFIG_HEADERS"; then
13438 cat >"$tmp/defines.awk" <<\_ACAWK ||
13439 BEGIN {
13440 _ACEOF
13441
13442 # Transform confdefs.h into an awk script `defines.awk', embedded as
13443 # here-document in config.status, that substitutes the proper values into
13444 # config.h.in to produce config.h.
13445
13446 # Create a delimiter string that does not exist in confdefs.h, to ease
13447 # handling of long lines.
13448 ac_delim='%!_!# '
13449 for ac_last_try in false false :; do
13450   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13451   if test -z "$ac_t"; then
13452     break
13453   elif $ac_last_try; then
13454     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13455   else
13456     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13457   fi
13458 done
13459
13460 # For the awk script, D is an array of macro values keyed by name,
13461 # likewise P contains macro parameters if any.  Preserve backslash
13462 # newline sequences.
13463
13464 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13465 sed -n '
13466 s/.\{148\}/&'"$ac_delim"'/g
13467 t rset
13468 :rset
13469 s/^[     ]*#[    ]*define[       ][      ]*/ /
13470 t def
13471 d
13472 :def
13473 s/\\$//
13474 t bsnl
13475 s/["\\]/\\&/g
13476 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13477 D["\1"]=" \3"/p
13478 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13479 d
13480 :bsnl
13481 s/["\\]/\\&/g
13482 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13483 D["\1"]=" \3\\\\\\n"\\/p
13484 t cont
13485 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13486 t cont
13487 d
13488 :cont
13489 n
13490 s/.\{148\}/&'"$ac_delim"'/g
13491 t clear
13492 :clear
13493 s/\\$//
13494 t bsnlc
13495 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13496 d
13497 :bsnlc
13498 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13499 b cont
13500 ' <confdefs.h | sed '
13501 s/'"$ac_delim"'/"\\\
13502 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13503
13504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13505   for (key in D) D_is_set[key] = 1
13506   FS = "\a"
13507 }
13508 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13509   line = \$ 0
13510   split(line, arg, " ")
13511   if (arg[1] == "#") {
13512     defundef = arg[2]
13513     mac1 = arg[3]
13514   } else {
13515     defundef = substr(arg[1], 2)
13516     mac1 = arg[2]
13517   }
13518   split(mac1, mac2, "(") #)
13519   macro = mac2[1]
13520   prefix = substr(line, 1, index(line, defundef) - 1)
13521   if (D_is_set[macro]) {
13522     # Preserve the white space surrounding the "#".
13523     print prefix "define", macro P[macro] D[macro]
13524     next
13525   } else {
13526     # Replace #undef with comments.  This is necessary, for example,
13527     # in the case of _POSIX_SOURCE, which is predefined and required
13528     # on some systems where configure will not decide to define it.
13529     if (defundef == "undef") {
13530       print "/*", prefix defundef, macro, "*/"
13531       next
13532     }
13533   }
13534 }
13535 { print }
13536 _ACAWK
13537 _ACEOF
13538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13539   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13540 fi # test -n "$CONFIG_HEADERS"
13541
13542
13543 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13544 shift
13545 for ac_tag
13546 do
13547   case $ac_tag in
13548   :[FHLC]) ac_mode=$ac_tag; continue;;
13549   esac
13550   case $ac_mode$ac_tag in
13551   :[FHL]*:*);;
13552   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13553   :[FH]-) ac_tag=-:-;;
13554   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13555   esac
13556   ac_save_IFS=$IFS
13557   IFS=:
13558   set x $ac_tag
13559   IFS=$ac_save_IFS
13560   shift
13561   ac_file=$1
13562   shift
13563
13564   case $ac_mode in
13565   :L) ac_source=$1;;
13566   :[FH])
13567     ac_file_inputs=
13568     for ac_f
13569     do
13570       case $ac_f in
13571       -) ac_f="$tmp/stdin";;
13572       *) # Look for the file first in the build tree, then in the source tree
13573          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13574          # because $ac_f cannot contain `:'.
13575          test -f "$ac_f" ||
13576            case $ac_f in
13577            [\\/$]*) false;;
13578            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13579            esac ||
13580            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13581       esac
13582       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13583       as_fn_append ac_file_inputs " '$ac_f'"
13584     done
13585
13586     # Let's still pretend it is `configure' which instantiates (i.e., don't
13587     # use $as_me), people would be surprised to read:
13588     #    /* config.h.  Generated by config.status.  */
13589     configure_input='Generated from '`
13590           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13591         `' by configure.'
13592     if test x"$ac_file" != x-; then
13593       configure_input="$ac_file.  $configure_input"
13594       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13595 $as_echo "$as_me: creating $ac_file" >&6;}
13596     fi
13597     # Neutralize special characters interpreted by sed in replacement strings.
13598     case $configure_input in #(
13599     *\&* | *\|* | *\\* )
13600        ac_sed_conf_input=`$as_echo "$configure_input" |
13601        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13602     *) ac_sed_conf_input=$configure_input;;
13603     esac
13604
13605     case $ac_tag in
13606     *:-:* | *:-) cat >"$tmp/stdin" \
13607       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13608     esac
13609     ;;
13610   esac
13611
13612   ac_dir=`$as_dirname -- "$ac_file" ||
13613 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13614          X"$ac_file" : 'X\(//\)[^/]' \| \
13615          X"$ac_file" : 'X\(//\)$' \| \
13616          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13617 $as_echo X"$ac_file" |
13618     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13619             s//\1/
13620             q
13621           }
13622           /^X\(\/\/\)[^/].*/{
13623             s//\1/
13624             q
13625           }
13626           /^X\(\/\/\)$/{
13627             s//\1/
13628             q
13629           }
13630           /^X\(\/\).*/{
13631             s//\1/
13632             q
13633           }
13634           s/.*/./; q'`
13635   as_dir="$ac_dir"; as_fn_mkdir_p
13636   ac_builddir=.
13637
13638 case "$ac_dir" in
13639 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13640 *)
13641   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13642   # A ".." for each directory in $ac_dir_suffix.
13643   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13644   case $ac_top_builddir_sub in
13645   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13646   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13647   esac ;;
13648 esac
13649 ac_abs_top_builddir=$ac_pwd
13650 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13651 # for backward compatibility:
13652 ac_top_builddir=$ac_top_build_prefix
13653
13654 case $srcdir in
13655   .)  # We are building in place.
13656     ac_srcdir=.
13657     ac_top_srcdir=$ac_top_builddir_sub
13658     ac_abs_top_srcdir=$ac_pwd ;;
13659   [\\/]* | ?:[\\/]* )  # Absolute name.
13660     ac_srcdir=$srcdir$ac_dir_suffix;
13661     ac_top_srcdir=$srcdir
13662     ac_abs_top_srcdir=$srcdir ;;
13663   *) # Relative name.
13664     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13665     ac_top_srcdir=$ac_top_build_prefix$srcdir
13666     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13667 esac
13668 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13669
13670
13671   case $ac_mode in
13672   :F)
13673   #
13674   # CONFIG_FILE
13675   #
13676
13677   case $INSTALL in
13678   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13679   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13680   esac
13681   ac_MKDIR_P=$MKDIR_P
13682   case $MKDIR_P in
13683   [\\/$]* | ?:[\\/]* ) ;;
13684   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13685   esac
13686 _ACEOF
13687
13688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13689 # If the template does not know about datarootdir, expand it.
13690 # FIXME: This hack should be removed a few years after 2.60.
13691 ac_datarootdir_hack=; ac_datarootdir_seen=
13692 ac_sed_dataroot='
13693 /datarootdir/ {
13694   p
13695   q
13696 }
13697 /@datadir@/p
13698 /@docdir@/p
13699 /@infodir@/p
13700 /@localedir@/p
13701 /@mandir@/p'
13702 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13703 *datarootdir*) ac_datarootdir_seen=yes;;
13704 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13705   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13706 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13707 _ACEOF
13708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13709   ac_datarootdir_hack='
13710   s&@datadir@&$datadir&g
13711   s&@docdir@&$docdir&g
13712   s&@infodir@&$infodir&g
13713   s&@localedir@&$localedir&g
13714   s&@mandir@&$mandir&g
13715   s&\\\${datarootdir}&$datarootdir&g' ;;
13716 esac
13717 _ACEOF
13718
13719 # Neutralize VPATH when `$srcdir' = `.'.
13720 # Shell code in configure.ac might set extrasub.
13721 # FIXME: do we really want to maintain this feature?
13722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13723 ac_sed_extra="$ac_vpsub
13724 $extrasub
13725 _ACEOF
13726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13727 :t
13728 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13729 s|@configure_input@|$ac_sed_conf_input|;t t
13730 s&@top_builddir@&$ac_top_builddir_sub&;t t
13731 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13732 s&@srcdir@&$ac_srcdir&;t t
13733 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13734 s&@top_srcdir@&$ac_top_srcdir&;t t
13735 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13736 s&@builddir@&$ac_builddir&;t t
13737 s&@abs_builddir@&$ac_abs_builddir&;t t
13738 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13739 s&@INSTALL@&$ac_INSTALL&;t t
13740 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13741 $ac_datarootdir_hack
13742 "
13743 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13744   || as_fn_error "could not create $ac_file" "$LINENO" 5
13745
13746 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13747   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13748   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13749   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13750 which seems to be undefined.  Please make sure it is defined." >&5
13751 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13752 which seems to be undefined.  Please make sure it is defined." >&2;}
13753
13754   rm -f "$tmp/stdin"
13755   case $ac_file in
13756   -) cat "$tmp/out" && rm -f "$tmp/out";;
13757   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13758   esac \
13759   || as_fn_error "could not create $ac_file" "$LINENO" 5
13760  ;;
13761   :H)
13762   #
13763   # CONFIG_HEADER
13764   #
13765   if test x"$ac_file" != x-; then
13766     {
13767       $as_echo "/* $configure_input  */" \
13768       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13769     } >"$tmp/config.h" \
13770       || as_fn_error "could not create $ac_file" "$LINENO" 5
13771     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13772       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13773 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13774     else
13775       rm -f "$ac_file"
13776       mv "$tmp/config.h" "$ac_file" \
13777         || as_fn_error "could not create $ac_file" "$LINENO" 5
13778     fi
13779   else
13780     $as_echo "/* $configure_input  */" \
13781       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13782       || as_fn_error "could not create -" "$LINENO" 5
13783   fi
13784 # Compute "$ac_file"'s index in $config_headers.
13785 _am_arg="$ac_file"
13786 _am_stamp_count=1
13787 for _am_header in $config_headers :; do
13788   case $_am_header in
13789     $_am_arg | $_am_arg:* )
13790       break ;;
13791     * )
13792       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13793   esac
13794 done
13795 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13796 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13797          X"$_am_arg" : 'X\(//\)[^/]' \| \
13798          X"$_am_arg" : 'X\(//\)$' \| \
13799          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13800 $as_echo X"$_am_arg" |
13801     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13802             s//\1/
13803             q
13804           }
13805           /^X\(\/\/\)[^/].*/{
13806             s//\1/
13807             q
13808           }
13809           /^X\(\/\/\)$/{
13810             s//\1/
13811             q
13812           }
13813           /^X\(\/\).*/{
13814             s//\1/
13815             q
13816           }
13817           s/.*/./; q'`/stamp-h$_am_stamp_count
13818  ;;
13819
13820   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13821 $as_echo "$as_me: executing $ac_file commands" >&6;}
13822  ;;
13823   esac
13824
13825
13826   case $ac_file$ac_mode in
13827     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13828   # Autoconf 2.62 quotes --file arguments for eval, but not when files
13829   # are listed without --file.  Let's play safe and only enable the eval
13830   # if we detect the quoting.
13831   case $CONFIG_FILES in
13832   *\'*) eval set x "$CONFIG_FILES" ;;
13833   *)   set x $CONFIG_FILES ;;
13834   esac
13835   shift
13836   for mf
13837   do
13838     # Strip MF so we end up with the name of the file.
13839     mf=`echo "$mf" | sed -e 's/:.*$//'`
13840     # Check whether this is an Automake generated Makefile or not.
13841     # We used to match only the files named `Makefile.in', but
13842     # some people rename them; so instead we look at the file content.
13843     # Grep'ing the first line is not enough: some people post-process
13844     # each Makefile.in and add a new line on top of each file to say so.
13845     # Grep'ing the whole file is not good either: AIX grep has a line
13846     # limit of 2048, but all sed's we know have understand at least 4000.
13847     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13848       dirpart=`$as_dirname -- "$mf" ||
13849 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13850          X"$mf" : 'X\(//\)[^/]' \| \
13851          X"$mf" : 'X\(//\)$' \| \
13852          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13853 $as_echo X"$mf" |
13854     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13855             s//\1/
13856             q
13857           }
13858           /^X\(\/\/\)[^/].*/{
13859             s//\1/
13860             q
13861           }
13862           /^X\(\/\/\)$/{
13863             s//\1/
13864             q
13865           }
13866           /^X\(\/\).*/{
13867             s//\1/
13868             q
13869           }
13870           s/.*/./; q'`
13871     else
13872       continue
13873     fi
13874     # Extract the definition of DEPDIR, am__include, and am__quote
13875     # from the Makefile without running `make'.
13876     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13877     test -z "$DEPDIR" && continue
13878     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13879     test -z "am__include" && continue
13880     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13881     # When using ansi2knr, U may be empty or an underscore; expand it
13882     U=`sed -n 's/^U = //p' < "$mf"`
13883     # Find all dependency output files, they are included files with
13884     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13885     # simplest approach to changing $(DEPDIR) to its actual value in the
13886     # expansion.
13887     for file in `sed -n "
13888       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13889          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13890       # Make sure the directory exists.
13891       test -f "$dirpart/$file" && continue
13892       fdir=`$as_dirname -- "$file" ||
13893 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13894          X"$file" : 'X\(//\)[^/]' \| \
13895          X"$file" : 'X\(//\)$' \| \
13896          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13897 $as_echo X"$file" |
13898     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13899             s//\1/
13900             q
13901           }
13902           /^X\(\/\/\)[^/].*/{
13903             s//\1/
13904             q
13905           }
13906           /^X\(\/\/\)$/{
13907             s//\1/
13908             q
13909           }
13910           /^X\(\/\).*/{
13911             s//\1/
13912             q
13913           }
13914           s/.*/./; q'`
13915       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13916       # echo "creating $dirpart/$file"
13917       echo '# dummy' > "$dirpart/$file"
13918     done
13919   done
13920 }
13921  ;;
13922     "po-directories":C)
13923     for ac_file in $CONFIG_FILES; do
13924       # Support "outfile[:infile[:infile...]]"
13925       case "$ac_file" in
13926         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
13927       esac
13928       # PO directories have a Makefile.in generated from Makefile.in.in.
13929       case "$ac_file" in */Makefile.in)
13930         # Adjust a relative srcdir.
13931         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
13932         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
13933         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
13934         # In autoconf-2.13 it is called $ac_given_srcdir.
13935         # In autoconf-2.50 it is called $srcdir.
13936         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
13937         case "$ac_given_srcdir" in
13938           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
13939           /*) top_srcdir="$ac_given_srcdir" ;;
13940           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
13941         esac
13942         # Treat a directory as a PO directory if and only if it has a
13943         # POTFILES.in file. This allows packages to have multiple PO
13944         # directories under different names or in different locations.
13945         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
13946           rm -f "$ac_dir/POTFILES"
13947           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
13948           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
13949           POMAKEFILEDEPS="POTFILES.in"
13950           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
13951           # on $ac_dir but don't depend on user-specified configuration
13952           # parameters.
13953           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
13954             # The LINGUAS file contains the set of available languages.
13955             if test -n "$OBSOLETE_ALL_LINGUAS"; then
13956               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
13957             fi
13958             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
13959             # Hide the ALL_LINGUAS assigment from automake < 1.5.
13960             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
13961             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
13962           else
13963             # The set of available languages was given in configure.in.
13964             # Hide the ALL_LINGUAS assigment from automake < 1.5.
13965             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
13966           fi
13967           # Compute POFILES
13968           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
13969           # Compute UPDATEPOFILES
13970           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
13971           # Compute DUMMYPOFILES
13972           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
13973           # Compute GMOFILES
13974           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
13975           case "$ac_given_srcdir" in
13976             .) srcdirpre= ;;
13977             *) srcdirpre='$(srcdir)/' ;;
13978           esac
13979           POFILES=
13980           UPDATEPOFILES=
13981           DUMMYPOFILES=
13982           GMOFILES=
13983           for lang in $ALL_LINGUAS; do
13984             POFILES="$POFILES $srcdirpre$lang.po"
13985             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
13986             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
13987             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
13988           done
13989           # CATALOGS depends on both $ac_dir and the user's LINGUAS
13990           # environment variable.
13991           INST_LINGUAS=
13992           if test -n "$ALL_LINGUAS"; then
13993             for presentlang in $ALL_LINGUAS; do
13994               useit=no
13995               if test "%UNSET%" != "$LINGUAS"; then
13996                 desiredlanguages="$LINGUAS"
13997               else
13998                 desiredlanguages="$ALL_LINGUAS"
13999               fi
14000               for desiredlang in $desiredlanguages; do
14001                 # Use the presentlang catalog if desiredlang is
14002                 #   a. equal to presentlang, or
14003                 #   b. a variant of presentlang (because in this case,
14004                 #      presentlang can be used as a fallback for messages
14005                 #      which are not translated in the desiredlang catalog).
14006                 case "$desiredlang" in
14007                   "$presentlang"*) useit=yes;;
14008                 esac
14009               done
14010               if test $useit = yes; then
14011                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14012               fi
14013             done
14014           fi
14015           CATALOGS=
14016           if test -n "$INST_LINGUAS"; then
14017             for lang in $INST_LINGUAS; do
14018               CATALOGS="$CATALOGS $lang.gmo"
14019             done
14020           fi
14021           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14022           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
14023           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14024             if test -f "$f"; then
14025               case "$f" in
14026                 *.orig | *.bak | *~) ;;
14027                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14028               esac
14029             fi
14030           done
14031         fi
14032         ;;
14033       esac
14034     done ;;
14035
14036   esac
14037 done # for ac_tag
14038
14039
14040 as_fn_exit 0
14041 _ACEOF
14042 ac_clean_files=$ac_clean_files_save
14043
14044 test $ac_write_fail = 0 ||
14045   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
14046
14047
14048 # configure is writing to config.log, and then calls config.status.
14049 # config.status does its own redirection, appending to config.log.
14050 # Unfortunately, on DOS this fails, as config.log is still kept open
14051 # by configure, so config.status won't be able to write to it; its
14052 # output is simply discarded.  So we exec the FD to /dev/null,
14053 # effectively closing config.log, so it can be properly (re)opened and
14054 # appended to by config.status.  When coming back to configure, we
14055 # need to make the FD available again.
14056 if test "$no_create" != yes; then
14057   ac_cs_success=:
14058   ac_config_status_args=
14059   test "$silent" = yes &&
14060     ac_config_status_args="$ac_config_status_args --quiet"
14061   exec 5>/dev/null
14062   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14063   exec 5>>config.log
14064   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14065   # would make configure fail if this is the last instruction.
14066   $ac_cs_success || as_fn_exit $?
14067 fi
14068 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14069   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14070 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14071 fi
14072
14073
14074 echo
14075 echo "Using GTK+ $GTK_VERSION with GtkGLExt $GTKGL_VERSION"
14076 echo