configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.65.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
   8 # Inc.
   9 #
  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 about your system,
 232 $0: including any error possibly output before this
 233 $0: message. Then install a modern shell, or manually run
 234 $0: the script under such a shell if you do have one."
 235   fi
 236   exit 1
 237 fi
 238 fi
 239 fi
 240 SHELL=${CONFIG_SHELL-/bin/sh}
 241 export SHELL
 242 # Unset more variables known to interfere with behavior of common tools.
 243 CLICOLOR_FORCE= GREP_OPTIONS=
 244 unset CLICOLOR_FORCE GREP_OPTIONS
 245
 246 ## --------------------- ##
 247 ## M4sh Shell Functions. ##
 248 ## --------------------- ##
 249 # as_fn_unset VAR
 250 # ---------------
 251 # Portably unset VAR.
 252 as_fn_unset ()
 253 {
 254   { eval $1=; unset $1;}
 255 }
 256 as_unset=as_fn_unset
 257
 258 # as_fn_set_status STATUS
 259 # -----------------------
 260 # Set $? to STATUS, without forking.
 261 as_fn_set_status ()
 262 {
 263   return $1
 264 } # as_fn_set_status
 265
 266 # as_fn_exit STATUS
 267 # -----------------
 268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 269 as_fn_exit ()
 270 {
 271   set +e
 272   as_fn_set_status $1
 273   exit $1
 274 } # as_fn_exit
 275
 276 # as_fn_mkdir_p
 277 # -------------
 278 # Create "$as_dir" as a directory, including parents if necessary.
 279 as_fn_mkdir_p ()
 280 {
 281
 282   case $as_dir in #(
 283   -*) as_dir=./$as_dir;;
 284   esac
 285   test -d "$as_dir" || eval $as_mkdir_p || {
 286     as_dirs=
 287     while :; do
 288       case $as_dir in #(
 289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 290       *) as_qdir=$as_dir;;
 291       esac
 292       as_dirs="'$as_qdir' $as_dirs"
 293       as_dir=`$as_dirname -- "$as_dir" ||
 294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 295          X"$as_dir" : 'X\(//\)[^/]' \| \
 296          X"$as_dir" : 'X\(//\)$' \| \
 297          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 298 $as_echo X"$as_dir" |
 299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 300             s//\1/
 301             q
 302           }
 303           /^X\(\/\/\)[^/].*/{
 304             s//\1/
 305             q
 306           }
 307           /^X\(\/\/\)$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\).*/{
 312             s//\1/
 313             q
 314           }
 315           s/.*/./; q'`
 316       test -d "$as_dir" && break
 317     done
 318     test -z "$as_dirs" || eval "mkdir $as_dirs"
 319   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 320
 321
 322 } # as_fn_mkdir_p
 323 # as_fn_append VAR VALUE
 324 # ----------------------
 325 # Append the text in VALUE to the end of the definition contained in VAR. Take
 326 # advantage of any shell optimizations that allow amortized linear growth over
 327 # repeated appends, instead of the typical quadratic growth present in naive
 328 # implementations.
 329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 330   eval 'as_fn_append ()
 331   {
 332     eval $1+=\$2
 333   }'
 334 else
 335   as_fn_append ()
 336   {
 337     eval $1=\$$1\$2
 338   }
 339 fi # as_fn_append
 340
 341 # as_fn_arith ARG...
 342 # ------------------
 343 # Perform arithmetic evaluation on the ARGs, and store the result in the
 344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 345 # must be portable across $(()) and expr.
 346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 347   eval 'as_fn_arith ()
 348   {
 349     as_val=$(( $* ))
 350   }'
 351 else
 352   as_fn_arith ()
 353   {
 354     as_val=`expr "$@" || test $? -eq 1`
 355   }
 356 fi # as_fn_arith
 357
 358
 359 # as_fn_error ERROR [LINENO LOG_FD]
 360 # ---------------------------------
 361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 363 # script with status $?, using 1 if that was 0.
 364 as_fn_error ()
 365 {
 366   as_status=$?; test $as_status -eq 0 && as_status=1
 367   if test "$3"; then
 368     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 370   fi
 371   $as_echo "$as_me: error: $1" >&2
 372   as_fn_exit $as_status
 373 } # as_fn_error
 374
 375 if expr a : '\(a\)' >/dev/null 2>&1 &&
 376    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 377   as_expr=expr
 378 else
 379   as_expr=false
 380 fi
 381
 382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 383   as_basename=basename
 384 else
 385   as_basename=false
 386 fi
 387
 388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 389   as_dirname=dirname
 390 else
 391   as_dirname=false
 392 fi
 393
 394 as_me=`$as_basename -- "$0" ||
 395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 396          X"$0" : 'X\(//\)$' \| \
 397          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 398 $as_echo X/"$0" |
 399     sed '/^.*\/\([^/][^/]*\)\/*$/{
 400             s//\1/
 401             q
 402           }
 403           /^X\/\(\/\/\)$/{
 404             s//\1/
 405             q
 406           }
 407           /^X\/\(\/\).*/{
 408             s//\1/
 409             q
 410           }
 411           s/.*/./; q'`
 412
 413 # Avoid depending upon Character Ranges.
 414 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 417 as_cr_digits='0123456789'
 418 as_cr_alnum=$as_cr_Letters$as_cr_digits
 419
 420
 421   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 422   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 426   sed -n '
 427     p
 428     /[$]LINENO/=
 429   ' <$as_myself |
 430     sed '
 431       s/[$]LINENO.*/&-/
 432       t lineno
 433       b
 434       :lineno
 435       N
 436       :loop
 437       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 438       t loop
 439       s/-\n.*//
 440     ' >$as_me.lineno &&
 441   chmod +x "$as_me.lineno" ||
 442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 443
 444   # Don't try to exec as it changes $[0], causing all sort of problems
 445   # (the dirname of $[0] is not the place where we might find the
 446   # original and so on.  Autoconf is especially sensitive to this).
 447   . "./$as_me.lineno"
 448   # Exit status is that of the last command.
 449   exit
 450 }
 451
 452 ECHO_C= ECHO_N= ECHO_T=
 453 case `echo -n x` in #(((((
 454 -n*)
 455   case `echo 'xy\c'` in
 456   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 457   xy)  ECHO_C='\c';;
 458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 459        ECHO_T=' ';;
 460   esac;;
 461 *)
 462   ECHO_N='-n';;
 463 esac
 464
 465 rm -f conf$$ conf$$.exe conf$$.file
 466 if test -d conf$$.dir; then
 467   rm -f conf$$.dir/conf$$.file
 468 else
 469   rm -f conf$$.dir
 470   mkdir conf$$.dir 2>/dev/null
 471 fi
 472 if (echo >conf$$.file) 2>/dev/null; then
 473   if ln -s conf$$.file conf$$ 2>/dev/null; then
 474     as_ln_s='ln -s'
 475     # ... but there are two gotchas:
 476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 478     # In both cases, we have to default to `cp -p'.
 479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 480       as_ln_s='cp -p'
 481   elif ln conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s=ln
 483   else
 484     as_ln_s='cp -p'
 485   fi
 486 else
 487   as_ln_s='cp -p'
 488 fi
 489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 490 rmdir conf$$.dir 2>/dev/null
 491
 492 if mkdir -p . 2>/dev/null; then
 493   as_mkdir_p='mkdir -p "$as_dir"'
 494 else
 495   test -d ./-p && rmdir ./-p
 496   as_mkdir_p=false
 497 fi
 498
 499 if test -x / >/dev/null 2>&1; then
 500   as_test_x='test -x'
 501 else
 502   if ls -dL / >/dev/null 2>&1; then
 503     as_ls_L_option=L
 504   else
 505     as_ls_L_option=
 506   fi
 507   as_test_x='
 508     eval sh -c '\''
 509       if test -d "$1"; then
 510         test -d "$1/.";
 511       else
 512         case $1 in #(
 513         -*)set "./$1";;
 514         esac;
 515         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 516         ???[sx]*):;;*)false;;esac;fi
 517     '\'' sh
 518   '
 519 fi
 520 as_executable_p=$as_test_x
 521
 522 # Sed expression to map a string onto a valid CPP name.
 523 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 524
 525 # Sed expression to map a string onto a valid variable name.
 526 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 527
 528
 529 test -n "$DJDIR" || exec 7<&0 </dev/null
 530 exec 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=
 551 PACKAGE_TARNAME=
 552 PACKAGE_VERSION=
 553 PACKAGE_STRING=
 554 PACKAGE_BUGREPORT=
 555 PACKAGE_URL=
 556
 557 ac_unique_file="abook.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_header_list=
 596 ac_subst_vars='am__EXEEXT_FALSE
 597 am__EXEEXT_TRUE
 598 LTLIBOBJS
 599 LIBOBJS
 600 ANSI2KNR
 601 U
 602 USE_INCLUDED_INTL_H_FALSE
 603 USE_INCLUDED_INTL_H_TRUE
 604 POSUB
 605 LTLIBINTL
 606 LIBINTL
 607 INTLLIBS
 608 INTL_LIBTOOL_SUFFIX_PREFIX
 609 INTLOBJS
 610 GENCAT
 611 INSTOBJEXT
 612 DATADIRNAME
 613 CATOBJEXT
 614 USE_INCLUDED_LIBINTL
 615 BUILD_INCLUDED_LIBINTL
 616 LTLIBC
 617 WINDRES
 618 WOE32
 619 WOE32DLL
 620 HAVE_WPRINTF
 621 HAVE_SNPRINTF
 622 HAVE_ASPRINTF
 623 HAVE_POSIX_PRINTF
 624 INTL_MACOSX_LIBS
 625 GLIBC21
 626 INTLBISON
 627 LTLIBICONV
 628 LIBICONV
 629 LTLIBMULTITHREAD
 630 LIBMULTITHREAD
 631 LTLIBTHREAD
 632 LIBTHREAD
 633 LIBPTH_PREFIX
 634 LTLIBPTH
 635 LIBPTH
 636 PRI_MACROS_BROKEN
 637 ALLOCA
 638 HAVE_VISIBILITY
 639 CFLAG_VISIBILITY
 640 RANLIB
 641 GLIBC2
 642 host_os
 643 host_vendor
 644 host_cpu
 645 host
 646 build_os
 647 build_vendor
 648 build_cpu
 649 build
 650 XGETTEXT_EXTRA_OPTIONS
 651 MSGMERGE
 652 XGETTEXT_015
 653 XGETTEXT
 654 GMSGFMT_015
 655 MSGFMT_015
 656 GMSGFMT
 657 MSGFMT
 658 GETTEXT_MACRO_VERSION
 659 USE_NLS
 660 EGREP
 661 GREP
 662 CPP
 663 am__fastdepCC_FALSE
 664 am__fastdepCC_TRUE
 665 CCDEPMODE
 666 AMDEPBACKSLASH
 667 AMDEP_FALSE
 668 AMDEP_TRUE
 669 am__quote
 670 am__include
 671 DEPDIR
 672 OBJEXT
 673 EXEEXT
 674 ac_ct_CC
 675 CPPFLAGS
 676 LDFLAGS
 677 CFLAGS
 678 CC
 679 am__untar
 680 am__tar
 681 AMTAR
 682 am__leading_dot
 683 SET_MAKE
 684 AWK
 685 mkdir_p
 686 MKDIR_P
 687 INSTALL_STRIP_PROGRAM
 688 STRIP
 689 install_sh
 690 MAKEINFO
 691 AUTOHEADER
 692 AUTOMAKE
 693 AUTOCONF
 694 ACLOCAL
 695 VERSION
 696 PACKAGE
 697 CYGPATH_W
 698 am__isrc
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 target_alias
 703 host_alias
 704 build_alias
 705 LIBS
 706 ECHO_T
 707 ECHO_N
 708 ECHO_C
 709 DEFS
 710 mandir
 711 localedir
 712 libdir
 713 psdir
 714 pdfdir
 715 dvidir
 716 htmldir
 717 infodir
 718 docdir
 719 oldincludedir
 720 includedir
 721 localstatedir
 722 sharedstatedir
 723 sysconfdir
 724 datadir
 725 datarootdir
 726 libexecdir
 727 sbindir
 728 bindir
 729 program_transform_name
 730 prefix
 731 exec_prefix
 732 PACKAGE_URL
 733 PACKAGE_BUGREPORT
 734 PACKAGE_STRING
 735 PACKAGE_VERSION
 736 PACKAGE_TARNAME
 737 PACKAGE_NAME
 738 PATH_SEPARATOR
 739 SHELL'
 740 ac_subst_files=''
 741 ac_user_opts='
 742 enable_option_checking
 743 enable_dependency_tracking
 744 enable_nls
 745 enable_threads
 746 with_gnu_ld
 747 enable_rpath
 748 with_libpth_prefix
 749 with_libiconv_prefix
 750 with_included_gettext
 751 with_libintl_prefix
 752 with_localedir
 753 with_curses
 754 with_readline
 755 enable_debug
 756 '
 757       ac_precious_vars='build_alias
 758 host_alias
 759 target_alias
 760 CC
 761 CFLAGS
 762 LDFLAGS
 763 LIBS
 764 CPPFLAGS
 765 CPP'
 766
 767
 768 # Initialize some variables set by options.
 769 ac_init_help=
 770 ac_init_version=false
 771 ac_unrecognized_opts=
 772 ac_unrecognized_sep=
 773 # The variables have the same names as the options, with
 774 # dashes changed to underlines.
 775 cache_file=/dev/null
 776 exec_prefix=NONE
 777 no_create=
 778 no_recursion=
 779 prefix=NONE
 780 program_prefix=NONE
 781 program_suffix=NONE
 782 program_transform_name=s,x,x,
 783 silent=
 784 site=
 785 srcdir=
 786 verbose=
 787 x_includes=NONE
 788 x_libraries=NONE
 789
 790 # Installation directory options.
 791 # These are left unexpanded so users can "make install exec_prefix=/foo"
 792 # and all the variables that are supposed to be based on exec_prefix
 793 # by default will actually change.
 794 # Use braces instead of parens because sh, perl, etc. also accept them.
 795 # (The list follows the same order as the GNU Coding Standards.)
 796 bindir='${exec_prefix}/bin'
 797 sbindir='${exec_prefix}/sbin'
 798 libexecdir='${exec_prefix}/libexec'
 799 datarootdir='${prefix}/share'
 800 datadir='${datarootdir}'
 801 sysconfdir='${prefix}/etc'
 802 sharedstatedir='${prefix}/com'
 803 localstatedir='${prefix}/var'
 804 includedir='${prefix}/include'
 805 oldincludedir='/usr/include'
 806 docdir='${datarootdir}/doc/${PACKAGE}'
 807 infodir='${datarootdir}/info'
 808 htmldir='${docdir}'
 809 dvidir='${docdir}'
 810 pdfdir='${docdir}'
 811 psdir='${docdir}'
 812 libdir='${exec_prefix}/lib'
 813 localedir='${datarootdir}/locale'
 814 mandir='${datarootdir}/man'
 815
 816 ac_prev=
 817 ac_dashdash=
 818 for ac_option
 819 do
 820   # If the previous option needs an argument, assign it.
 821   if test -n "$ac_prev"; then
 822     eval $ac_prev=\$ac_option
 823     ac_prev=
 824     continue
 825   fi
 826
 827   case $ac_option in
 828   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 829   *)    ac_optarg=yes ;;
 830   esac
 831
 832   # Accept the important Cygnus configure options, so we can diagnose typos.
 833
 834   case $ac_dashdash$ac_option in
 835   --)
 836     ac_dashdash=yes ;;
 837
 838   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 839     ac_prev=bindir ;;
 840   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 841     bindir=$ac_optarg ;;
 842
 843   -build | --build | --buil | --bui | --bu)
 844     ac_prev=build_alias ;;
 845   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 846     build_alias=$ac_optarg ;;
 847
 848   -cache-file | --cache-file | --cache-fil | --cache-fi \
 849   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 850     ac_prev=cache_file ;;
 851   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 852   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 853     cache_file=$ac_optarg ;;
 854
 855   --config-cache | -C)
 856     cache_file=config.cache ;;
 857
 858   -datadir | --datadir | --datadi | --datad)
 859     ac_prev=datadir ;;
 860   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 861     datadir=$ac_optarg ;;
 862
 863   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 864   | --dataroo | --dataro | --datar)
 865     ac_prev=datarootdir ;;
 866   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 867   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 868     datarootdir=$ac_optarg ;;
 869
 870   -disable-* | --disable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error "invalid feature name: $ac_useropt"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=no ;;
 885
 886   -docdir | --docdir | --docdi | --doc | --do)
 887     ac_prev=docdir ;;
 888   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 889     docdir=$ac_optarg ;;
 890
 891   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 892     ac_prev=dvidir ;;
 893   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 894     dvidir=$ac_optarg ;;
 895
 896   -enable-* | --enable-*)
 897     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 898     # Reject names that are not valid shell variable names.
 899     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 900       as_fn_error "invalid feature name: $ac_useropt"
 901     ac_useropt_orig=$ac_useropt
 902     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 903     case $ac_user_opts in
 904       *"
 905 "enable_$ac_useropt"
 906 "*) ;;
 907       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 908          ac_unrecognized_sep=', ';;
 909     esac
 910     eval enable_$ac_useropt=\$ac_optarg ;;
 911
 912   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 913   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 914   | --exec | --exe | --ex)
 915     ac_prev=exec_prefix ;;
 916   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 917   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 918   | --exec=* | --exe=* | --ex=*)
 919     exec_prefix=$ac_optarg ;;
 920
 921   -gas | --gas | --ga | --g)
 922     # Obsolete; use --with-gas.
 923     with_gas=yes ;;
 924
 925   -help | --help | --hel | --he | -h)
 926     ac_init_help=long ;;
 927   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 928     ac_init_help=recursive ;;
 929   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 930     ac_init_help=short ;;
 931
 932   -host | --host | --hos | --ho)
 933     ac_prev=host_alias ;;
 934   -host=* | --host=* | --hos=* | --ho=*)
 935     host_alias=$ac_optarg ;;
 936
 937   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 938     ac_prev=htmldir ;;
 939   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 940   | --ht=*)
 941     htmldir=$ac_optarg ;;
 942
 943   -includedir | --includedir | --includedi | --included | --include \
 944   | --includ | --inclu | --incl | --inc)
 945     ac_prev=includedir ;;
 946   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 947   | --includ=* | --inclu=* | --incl=* | --inc=*)
 948     includedir=$ac_optarg ;;
 949
 950   -infodir | --infodir | --infodi | --infod | --info | --inf)
 951     ac_prev=infodir ;;
 952   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 953     infodir=$ac_optarg ;;
 954
 955   -libdir | --libdir | --libdi | --libd)
 956     ac_prev=libdir ;;
 957   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 958     libdir=$ac_optarg ;;
 959
 960   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 961   | --libexe | --libex | --libe)
 962     ac_prev=libexecdir ;;
 963   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 964   | --libexe=* | --libex=* | --libe=*)
 965     libexecdir=$ac_optarg ;;
 966
 967   -localedir | --localedir | --localedi | --localed | --locale)
 968     ac_prev=localedir ;;
 969   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 970     localedir=$ac_optarg ;;
 971
 972   -localstatedir | --localstatedir | --localstatedi | --localstated \
 973   | --localstate | --localstat | --localsta | --localst | --locals)
 974     ac_prev=localstatedir ;;
 975   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 976   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 977     localstatedir=$ac_optarg ;;
 978
 979   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 980     ac_prev=mandir ;;
 981   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 982     mandir=$ac_optarg ;;
 983
 984   -nfp | --nfp | --nf)
 985     # Obsolete; use --without-fp.
 986     with_fp=no ;;
 987
 988   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 989   | --no-cr | --no-c | -n)
 990     no_create=yes ;;
 991
 992   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 993   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 994     no_recursion=yes ;;
 995
 996   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 997   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 998   | --oldin | --oldi | --old | --ol | --o)
 999     ac_prev=oldincludedir ;;
1000   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1001   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1002   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1003     oldincludedir=$ac_optarg ;;
1004
1005   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1006     ac_prev=prefix ;;
1007   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1008     prefix=$ac_optarg ;;
1009
1010   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1011   | --program-pre | --program-pr | --program-p)
1012     ac_prev=program_prefix ;;
1013   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1014   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1015     program_prefix=$ac_optarg ;;
1016
1017   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1018   | --program-suf | --program-su | --program-s)
1019     ac_prev=program_suffix ;;
1020   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1021   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1022     program_suffix=$ac_optarg ;;
1023
1024   -program-transform-name | --program-transform-name \
1025   | --program-transform-nam | --program-transform-na \
1026   | --program-transform-n | --program-transform- \
1027   | --program-transform | --program-transfor \
1028   | --program-transfo | --program-transf \
1029   | --program-trans | --program-tran \
1030   | --progr-tra | --program-tr | --program-t)
1031     ac_prev=program_transform_name ;;
1032   -program-transform-name=* | --program-transform-name=* \
1033   | --program-transform-nam=* | --program-transform-na=* \
1034   | --program-transform-n=* | --program-transform-=* \
1035   | --program-transform=* | --program-transfor=* \
1036   | --program-transfo=* | --program-transf=* \
1037   | --program-trans=* | --program-tran=* \
1038   | --progr-tra=* | --program-tr=* | --program-t=*)
1039     program_transform_name=$ac_optarg ;;
1040
1041   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1042     ac_prev=pdfdir ;;
1043   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1044     pdfdir=$ac_optarg ;;
1045
1046   -psdir | --psdir | --psdi | --psd | --ps)
1047     ac_prev=psdir ;;
1048   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1049     psdir=$ac_optarg ;;
1050
1051   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1052   | -silent | --silent | --silen | --sile | --sil)
1053     silent=yes ;;
1054
1055   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1056     ac_prev=sbindir ;;
1057   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1058   | --sbi=* | --sb=*)
1059     sbindir=$ac_optarg ;;
1060
1061   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1062   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1063   | --sharedst | --shareds | --shared | --share | --shar \
1064   | --sha | --sh)
1065     ac_prev=sharedstatedir ;;
1066   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1067   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1068   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1069   | --sha=* | --sh=*)
1070     sharedstatedir=$ac_optarg ;;
1071
1072   -site | --site | --sit)
1073     ac_prev=site ;;
1074   -site=* | --site=* | --sit=*)
1075     site=$ac_optarg ;;
1076
1077   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1078     ac_prev=srcdir ;;
1079   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1080     srcdir=$ac_optarg ;;
1081
1082   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1083   | --syscon | --sysco | --sysc | --sys | --sy)
1084     ac_prev=sysconfdir ;;
1085   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1086   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1087     sysconfdir=$ac_optarg ;;
1088
1089   -target | --target | --targe | --targ | --tar | --ta | --t)
1090     ac_prev=target_alias ;;
1091   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1092     target_alias=$ac_optarg ;;
1093
1094   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1095     verbose=yes ;;
1096
1097   -version | --version | --versio | --versi | --vers | -V)
1098     ac_init_version=: ;;
1099
1100   -with-* | --with-*)
1101     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1102     # Reject names that are not valid shell variable names.
1103     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104       as_fn_error "invalid package name: $ac_useropt"
1105     ac_useropt_orig=$ac_useropt
1106     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1107     case $ac_user_opts in
1108       *"
1109 "with_$ac_useropt"
1110 "*) ;;
1111       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1112          ac_unrecognized_sep=', ';;
1113     esac
1114     eval with_$ac_useropt=\$ac_optarg ;;
1115
1116   -without-* | --without-*)
1117     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1118     # Reject names that are not valid shell variable names.
1119     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120       as_fn_error "invalid package name: $ac_useropt"
1121     ac_useropt_orig=$ac_useropt
1122     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123     case $ac_user_opts in
1124       *"
1125 "with_$ac_useropt"
1126 "*) ;;
1127       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1128          ac_unrecognized_sep=', ';;
1129     esac
1130     eval with_$ac_useropt=no ;;
1131
1132   --x)
1133     # Obsolete; use --with-x.
1134     with_x=yes ;;
1135
1136   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1137   | --x-incl | --x-inc | --x-in | --x-i)
1138     ac_prev=x_includes ;;
1139   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1140   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1141     x_includes=$ac_optarg ;;
1142
1143   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1144   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1145     ac_prev=x_libraries ;;
1146   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1147   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1148     x_libraries=$ac_optarg ;;
1149
1150   -*) as_fn_error "unrecognized option: \`$ac_option'
1151 Try \`$0 --help' for more information."
1152     ;;
1153
1154   *=*)
1155     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1156     # Reject names that are not valid shell variable names.
1157     case $ac_envvar in #(
1158       '' | [0-9]* | *[!_$as_cr_alnum]* )
1159       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1160     esac
1161     eval $ac_envvar=\$ac_optarg
1162     export $ac_envvar ;;
1163
1164   *)
1165     # FIXME: should be removed in autoconf 3.0.
1166     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1167     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1168       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1169     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1170     ;;
1171
1172   esac
1173 done
1174
1175 if test -n "$ac_prev"; then
1176   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1177   as_fn_error "missing argument to $ac_option"
1178 fi
1179
1180 if test -n "$ac_unrecognized_opts"; then
1181   case $enable_option_checking in
1182     no) ;;
1183     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1184     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1185   esac
1186 fi
1187
1188 # Check all directory arguments for consistency.
1189 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1190                 datadir sysconfdir sharedstatedir localstatedir includedir \
1191                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1192                 libdir localedir mandir
1193 do
1194   eval ac_val=\$$ac_var
1195   # Remove trailing slashes.
1196   case $ac_val in
1197     */ )
1198       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1199       eval $ac_var=\$ac_val;;
1200   esac
1201   # Be sure to have absolute directory names.
1202   case $ac_val in
1203     [\\/$]* | ?:[\\/]* )  continue;;
1204     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1205   esac
1206   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1207 done
1208
1209 # There might be people who depend on the old broken behavior: `$host'
1210 # used to hold the argument of --host etc.
1211 # FIXME: To remove some day.
1212 build=$build_alias
1213 host=$host_alias
1214 target=$target_alias
1215
1216 # FIXME: To remove some day.
1217 if test "x$host_alias" != x; then
1218   if test "x$build_alias" = x; then
1219     cross_compiling=maybe
1220     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1221     If a cross compiler is detected then cross compile mode will be used." >&2
1222   elif test "x$build_alias" != "x$host_alias"; then
1223     cross_compiling=yes
1224   fi
1225 fi
1226
1227 ac_tool_prefix=
1228 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1229
1230 test "$silent" = yes && exec 6>/dev/null
1231
1232
1233 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1234 ac_ls_di=`ls -di .` &&
1235 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236   as_fn_error "working directory cannot be determined"
1237 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1238   as_fn_error "pwd does not report name of working directory"
1239
1240
1241 # Find the source files, if location was not specified.
1242 if test -z "$srcdir"; then
1243   ac_srcdir_defaulted=yes
1244   # Try the directory containing this script, then the parent directory.
1245   ac_confdir=`$as_dirname -- "$as_myself" ||
1246 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1247          X"$as_myself" : 'X\(//\)[^/]' \| \
1248          X"$as_myself" : 'X\(//\)$' \| \
1249          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1250 $as_echo X"$as_myself" |
1251     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1252             s//\1/
1253             q
1254           }
1255           /^X\(\/\/\)[^/].*/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\).*/{
1264             s//\1/
1265             q
1266           }
1267           s/.*/./; q'`
1268   srcdir=$ac_confdir
1269   if test ! -r "$srcdir/$ac_unique_file"; then
1270     srcdir=..
1271   fi
1272 else
1273   ac_srcdir_defaulted=no
1274 fi
1275 if test ! -r "$srcdir/$ac_unique_file"; then
1276   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1277   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1278 fi
1279 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1280 ac_abs_confdir=`(
1281         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1282         pwd)`
1283 # When building in place, set srcdir=.
1284 if test "$ac_abs_confdir" = "$ac_pwd"; then
1285   srcdir=.
1286 fi
1287 # Remove unnecessary trailing slashes from srcdir.
1288 # Double slashes in file names in object file debugging info
1289 # mess up M-x gdb in Emacs.
1290 case $srcdir in
1291 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1292 esac
1293 for ac_var in $ac_precious_vars; do
1294   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1295   eval ac_env_${ac_var}_value=\$${ac_var}
1296   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1297   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1298 done
1299
1300 #
1301 # Report the --help message.
1302 #
1303 if test "$ac_init_help" = "long"; then
1304   # Omit some internal or obsolete options to make the list less imposing.
1305   # This message is too long to be a string in the A/UX 3.1 sh.
1306   cat <<_ACEOF
1307 \`configure' configures this package to adapt to many kinds of systems.
1308
1309 Usage: $0 [OPTION]... [VAR=VALUE]...
1310
1311 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1312 VAR=VALUE.  See below for descriptions of some of the useful variables.
1313
1314 Defaults for the options are specified in brackets.
1315
1316 Configuration:
1317   -h, --help              display this help and exit
1318       --help=short        display options specific to this package
1319       --help=recursive    display the short help of all the included packages
1320   -V, --version           display version information and exit
1321   -q, --quiet, --silent   do not print \`checking...' messages
1322       --cache-file=FILE   cache test results in FILE [disabled]
1323   -C, --config-cache      alias for \`--cache-file=config.cache'
1324   -n, --no-create         do not create output files
1325       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1326
1327 Installation directories:
1328   --prefix=PREFIX         install architecture-independent files in PREFIX
1329                           [$ac_default_prefix]
1330   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1331                           [PREFIX]
1332
1333 By default, \`make install' will install all the files in
1334 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1335 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1336 for instance \`--prefix=\$HOME'.
1337
1338 For better control, use the options below.
1339
1340 Fine tuning of the installation directories:
1341   --bindir=DIR            user executables [EPREFIX/bin]
1342   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1343   --libexecdir=DIR        program executables [EPREFIX/libexec]
1344   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1345   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1346   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1347   --libdir=DIR            object code libraries [EPREFIX/lib]
1348   --includedir=DIR        C header files [PREFIX/include]
1349   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1350   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1351   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1352   --infodir=DIR           info documentation [DATAROOTDIR/info]
1353   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1354   --mandir=DIR            man documentation [DATAROOTDIR/man]
1355   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1356   --htmldir=DIR           html documentation [DOCDIR]
1357   --dvidir=DIR            dvi documentation [DOCDIR]
1358   --pdfdir=DIR            pdf documentation [DOCDIR]
1359   --psdir=DIR             ps documentation [DOCDIR]
1360 _ACEOF
1361
1362   cat <<\_ACEOF
1363
1364 Program names:
1365   --program-prefix=PREFIX            prepend PREFIX to installed program names
1366   --program-suffix=SUFFIX            append SUFFIX to installed program names
1367   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1368
1369 System types:
1370   --build=BUILD     configure for building on BUILD [guessed]
1371   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1372 _ACEOF
1373 fi
1374
1375 if test -n "$ac_init_help"; then
1376
1377   cat <<\_ACEOF
1378
1379 Optional Features:
1380   --disable-option-checking  ignore unrecognized --enable/--with options
1381   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1382   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1383   --disable-dependency-tracking  speeds up one-time build
1384   --enable-dependency-tracking   do not reject slow dependency extractors
1385   --disable-nls           do not use Native Language Support
1386   --enable-threads={posix|solaris|pth|win32}
1387                           specify multithreading API
1388   --disable-threads       build without multithread safety
1389   --disable-rpath         do not hardcode runtime library paths
1390   --enable-debug          Enable debugging support
1391
1392 Optional Packages:
1393   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1395   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1396   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1397   --without-libpth-prefix     don't search for libpth in includedir and libdir
1398   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1399   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1400   --with-included-gettext use the GNU gettext library included here
1401   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1402   --without-libintl-prefix     don't search for libintl in includedir and libdir
1403   --with-localedir=PATH      Where the locale files are installed
1404   --with-curses=DIR       Where ncurses is installed
1405   --with-readline=DIR     Where readline is installed
1406
1407 Some influential environment variables:
1408   CC          C compiler command
1409   CFLAGS      C compiler flags
1410   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411               nonstandard directory <lib dir>
1412   LIBS        libraries to pass to the linker, e.g. -l<library>
1413   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1414               you have headers in a nonstandard directory <include dir>
1415   CPP         C preprocessor
1416
1417 Use these variables to override the choices made by `configure' or to help
1418 it to find libraries and programs with nonstandard names/locations.
1419
1420 Report bugs to the package provider.
1421 _ACEOF
1422 ac_status=$?
1423 fi
1424
1425 if test "$ac_init_help" = "recursive"; then
1426   # If there are subdirs, report their specific --help.
1427   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1428     test -d "$ac_dir" ||
1429       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1430       continue
1431     ac_builddir=.
1432
1433 case "$ac_dir" in
1434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1435 *)
1436   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1437   # A ".." for each directory in $ac_dir_suffix.
1438   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1439   case $ac_top_builddir_sub in
1440   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1442   esac ;;
1443 esac
1444 ac_abs_top_builddir=$ac_pwd
1445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1446 # for backward compatibility:
1447 ac_top_builddir=$ac_top_build_prefix
1448
1449 case $srcdir in
1450   .)  # We are building in place.
1451     ac_srcdir=.
1452     ac_top_srcdir=$ac_top_builddir_sub
1453     ac_abs_top_srcdir=$ac_pwd ;;
1454   [\\/]* | ?:[\\/]* )  # Absolute name.
1455     ac_srcdir=$srcdir$ac_dir_suffix;
1456     ac_top_srcdir=$srcdir
1457     ac_abs_top_srcdir=$srcdir ;;
1458   *) # Relative name.
1459     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1460     ac_top_srcdir=$ac_top_build_prefix$srcdir
1461     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1462 esac
1463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1464
1465     cd "$ac_dir" || { ac_status=$?; continue; }
1466     # Check for guested configure.
1467     if test -f "$ac_srcdir/configure.gnu"; then
1468       echo &&
1469       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1470     elif test -f "$ac_srcdir/configure"; then
1471       echo &&
1472       $SHELL "$ac_srcdir/configure" --help=recursive
1473     else
1474       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1475     fi || ac_status=$?
1476     cd "$ac_pwd" || { ac_status=$?; break; }
1477   done
1478 fi
1479
1480 test -n "$ac_init_help" && exit $ac_status
1481 if $ac_init_version; then
1482   cat <<\_ACEOF
1483 configure
1484 generated by GNU Autoconf 2.65
1485
1486 Copyright (C) 2009 Free Software Foundation, Inc.
1487 This configure script is free software; the Free Software Foundation
1488 gives unlimited permission to copy, distribute and modify it.
1489 _ACEOF
1490   exit
1491 fi
1492
1493 ## ------------------------ ##
1494 ## Autoconf initialization. ##
1495 ## ------------------------ ##
1496
1497 # ac_fn_c_try_compile LINENO
1498 # --------------------------
1499 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_compile ()
1501 {
1502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503   rm -f conftest.$ac_objext
1504   if { { ac_try="$ac_compile"
1505 case "(($ac_try" in
1506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507   *) ac_try_echo=$ac_try;;
1508 esac
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511   (eval "$ac_compile") 2>conftest.err
1512   ac_status=$?
1513   if test -s conftest.err; then
1514     grep -v '^ *+' conftest.err >conftest.er1
1515     cat conftest.er1 >&5
1516     mv -f conftest.er1 conftest.err
1517   fi
1518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519   test $ac_status = 0; } && {
1520          test -z "$ac_c_werror_flag" ||
1521          test ! -s conftest.err
1522        } && test -s conftest.$ac_objext; then :
1523   ac_retval=0
1524 else
1525   $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1527
1528         ac_retval=1
1529 fi
1530   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1531   as_fn_set_status $ac_retval
1532
1533 } # ac_fn_c_try_compile
1534
1535 # ac_fn_c_try_cpp LINENO
1536 # ----------------------
1537 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1538 ac_fn_c_try_cpp ()
1539 {
1540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1541   if { { ac_try="$ac_cpp conftest.$ac_ext"
1542 case "(($ac_try" in
1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544   *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1549   ac_status=$?
1550   if test -s conftest.err; then
1551     grep -v '^ *+' conftest.err >conftest.er1
1552     cat conftest.er1 >&5
1553     mv -f conftest.er1 conftest.err
1554   fi
1555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556   test $ac_status = 0; } >/dev/null && {
1557          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1558          test ! -s conftest.err
1559        }; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565     ac_retval=1
1566 fi
1567   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1568   as_fn_set_status $ac_retval
1569
1570 } # ac_fn_c_try_cpp
1571
1572 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1573 # -------------------------------------------------------
1574 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1575 # the include files in INCLUDES and setting the cache variable VAR
1576 # accordingly.
1577 ac_fn_c_check_header_mongrel ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1582 $as_echo_n "checking for $2... " >&6; }
1583 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1584   $as_echo_n "(cached) " >&6
1585 fi
1586 eval ac_res=\$$3
1587                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1588 $as_echo "$ac_res" >&6; }
1589 else
1590   # Is the header compilable?
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1592 $as_echo_n "checking $2 usability... " >&6; }
1593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1594 /* end confdefs.h.  */
1595 $4
1596 #include <$2>
1597 _ACEOF
1598 if ac_fn_c_try_compile "$LINENO"; then :
1599   ac_header_compiler=yes
1600 else
1601   ac_header_compiler=no
1602 fi
1603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1605 $as_echo "$ac_header_compiler" >&6; }
1606
1607 # Is the header present?
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1609 $as_echo_n "checking $2 presence... " >&6; }
1610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611 /* end confdefs.h.  */
1612 #include <$2>
1613 _ACEOF
1614 if ac_fn_c_try_cpp "$LINENO"; then :
1615   ac_header_preproc=yes
1616 else
1617   ac_header_preproc=no
1618 fi
1619 rm -f conftest.err conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1621 $as_echo "$ac_header_preproc" >&6; }
1622
1623 # So?  What about this header?
1624 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1625   yes:no: )
1626     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1627 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1629 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1630     ;;
1631   no:yes:* )
1632     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1633 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1634     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1635 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1637 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1639 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1641 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1642     ;;
1643 esac
1644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1647   $as_echo_n "(cached) " >&6
1648 else
1649   eval "$3=\$ac_header_compiler"
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654 fi
1655   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_mongrel
1658
1659 # ac_fn_c_try_run LINENO
1660 # ----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1662 # that executables *can* be run.
1663 ac_fn_c_try_run ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>&5
1674   ac_status=$?
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1677   { { case "(($ac_try" in
1678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679   *) ac_try_echo=$ac_try;;
1680 esac
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683   (eval "$ac_try") 2>&5
1684   ac_status=$?
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; }; }; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: program exited with status $ac_status" >&5
1690        $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693        ac_retval=$ac_status
1694 fi
1695   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697   as_fn_set_status $ac_retval
1698
1699 } # ac_fn_c_try_run
1700
1701 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1702 # -------------------------------------------------------
1703 # Tests whether HEADER exists and can be compiled using the include files in
1704 # INCLUDES, setting the cache variable VAR accordingly.
1705 ac_fn_c_check_header_compile ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1711   $as_echo_n "(cached) " >&6
1712 else
1713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714 /* end confdefs.h.  */
1715 $4
1716 #include <$2>
1717 _ACEOF
1718 if ac_fn_c_try_compile "$LINENO"; then :
1719   eval "$3=yes"
1720 else
1721   eval "$3=no"
1722 fi
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729
1730 } # ac_fn_c_check_header_compile
1731
1732 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1733 # -------------------------------------------
1734 # Tests whether TYPE exists after having included INCLUDES, setting cache
1735 # variable VAR accordingly.
1736 ac_fn_c_check_type ()
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   eval "$3=no"
1745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $4
1748 int
1749 main ()
1750 {
1751 if (sizeof ($2))
1752          return 0;
1753   ;
1754   return 0;
1755 }
1756 _ACEOF
1757 if ac_fn_c_try_compile "$LINENO"; then :
1758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1759 /* end confdefs.h.  */
1760 $4
1761 int
1762 main ()
1763 {
1764 if (sizeof (($2)))
1765             return 0;
1766   ;
1767   return 0;
1768 }
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771
1772 else
1773   eval "$3=yes"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784 } # ac_fn_c_check_type
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          $as_test_x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1900 # --------------------------------------------
1901 # Tries to find the compile-time value of EXPR in a program that includes
1902 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1903 # computed
1904 ac_fn_c_compute_int ()
1905 {
1906   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1907   if test "$cross_compiling" = yes; then
1908     # Depending upon the size, compute the lo and hi bounds.
1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $4
1912 int
1913 main ()
1914 {
1915 static int test_array [1 - 2 * !(($2) >= 0)];
1916 test_array [0] = 0
1917
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   ac_lo=0 ac_mid=0
1924   while :; do
1925     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $4
1928 int
1929 main ()
1930 {
1931 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1932 test_array [0] = 0
1933
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   ac_hi=$ac_mid; break
1940 else
1941   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1942                         if test $ac_lo -le $ac_mid; then
1943                           ac_lo= ac_hi=
1944                           break
1945                         fi
1946                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1947 fi
1948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949   done
1950 else
1951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 $4
1954 int
1955 main ()
1956 {
1957 static int test_array [1 - 2 * !(($2) < 0)];
1958 test_array [0] = 0
1959
1960   ;
1961   return 0;
1962 }
1963 _ACEOF
1964 if ac_fn_c_try_compile "$LINENO"; then :
1965   ac_hi=-1 ac_mid=-1
1966   while :; do
1967     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1974 test_array [0] = 0
1975
1976   ;
1977   return 0;
1978 }
1979 _ACEOF
1980 if ac_fn_c_try_compile "$LINENO"; then :
1981   ac_lo=$ac_mid; break
1982 else
1983   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1984                         if test $ac_mid -le $ac_hi; then
1985                           ac_lo= ac_hi=
1986                           break
1987                         fi
1988                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991   done
1992 else
1993   ac_lo= ac_hi=
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 # Binary search between lo and hi bounds.
1999 while test "x$ac_lo" != "x$ac_hi"; do
2000   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $4
2004 int
2005 main ()
2006 {
2007 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2008 test_array [0] = 0
2009
2010   ;
2011   return 0;
2012 }
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015   ac_hi=$ac_mid
2016 else
2017   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2018 fi
2019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2020 done
2021 case $ac_lo in #((
2022 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2023 '') ac_retval=1 ;;
2024 esac
2025   else
2026     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h.  */
2028 $4
2029 static long int longval () { return $2; }
2030 static unsigned long int ulongval () { return $2; }
2031 #include <stdio.h>
2032 #include <stdlib.h>
2033 int
2034 main ()
2035 {
2036
2037   FILE *f = fopen ("conftest.val", "w");
2038   if (! f)
2039     return 1;
2040   if (($2) < 0)
2041     {
2042       long int i = longval ();
2043       if (i != ($2))
2044         return 1;
2045       fprintf (f, "%ld", i);
2046     }
2047   else
2048     {
2049       unsigned long int i = ulongval ();
2050       if (i != ($2))
2051         return 1;
2052       fprintf (f, "%lu", i);
2053     }
2054   /* Do not output a trailing newline, as this causes \r\n confusion
2055      on some platforms.  */
2056   return ferror (f) || fclose (f) != 0;
2057
2058   ;
2059   return 0;
2060 }
2061 _ACEOF
2062 if ac_fn_c_try_run "$LINENO"; then :
2063   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2064 else
2065   ac_retval=1
2066 fi
2067 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2068   conftest.$ac_objext conftest.beam conftest.$ac_ext
2069 rm -f conftest.val
2070
2071   fi
2072   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2073   as_fn_set_status $ac_retval
2074
2075 } # ac_fn_c_compute_int
2076
2077 # ac_fn_c_check_decl LINENO SYMBOL VAR
2078 # ------------------------------------
2079 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2080 ac_fn_c_check_decl ()
2081 {
2082   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
2084 $as_echo_n "checking whether $2 is declared... " >&6; }
2085 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2086   $as_echo_n "(cached) " >&6
2087 else
2088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2089 /* end confdefs.h.  */
2090 $4
2091 int
2092 main ()
2093 {
2094 #ifndef $2
2095   (void) $2;
2096 #endif
2097
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103   eval "$3=yes"
2104 else
2105   eval "$3=no"
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 fi
2109 eval ac_res=\$$3
2110                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2111 $as_echo "$ac_res" >&6; }
2112   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2113
2114 } # ac_fn_c_check_decl
2115 cat >config.log <<_ACEOF
2116 This file contains any messages produced by compilers while
2117 running configure, to aid debugging if configure makes a mistake.
2118
2119 It was created by $as_me, which was
2120 generated by GNU Autoconf 2.65.  Invocation command line was
2121
2122   $ $0 $@
2123
2124 _ACEOF
2125 exec 5>>config.log
2126 {
2127 cat <<_ASUNAME
2128 ## --------- ##
2129 ## Platform. ##
2130 ## --------- ##
2131
2132 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2133 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2134 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2135 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2136 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2137
2138 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2139 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2140
2141 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2142 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2143 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2144 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2145 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2146 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2147 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2148
2149 _ASUNAME
2150
2151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2152 for as_dir in $PATH
2153 do
2154   IFS=$as_save_IFS
2155   test -z "$as_dir" && as_dir=.
2156     $as_echo "PATH: $as_dir"
2157   done
2158 IFS=$as_save_IFS
2159
2160 } >&5
2161
2162 cat >&5 <<_ACEOF
2163
2164
2165 ## ----------- ##
2166 ## Core tests. ##
2167 ## ----------- ##
2168
2169 _ACEOF
2170
2171
2172 # Keep a trace of the command line.
2173 # Strip out --no-create and --no-recursion so they do not pile up.
2174 # Strip out --silent because we don't want to record it for future runs.
2175 # Also quote any args containing shell meta-characters.
2176 # Make two passes to allow for proper duplicate-argument suppression.
2177 ac_configure_args=
2178 ac_configure_args0=
2179 ac_configure_args1=
2180 ac_must_keep_next=false
2181 for ac_pass in 1 2
2182 do
2183   for ac_arg
2184   do
2185     case $ac_arg in
2186     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2187     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2188     | -silent | --silent | --silen | --sile | --sil)
2189       continue ;;
2190     *\'*)
2191       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2192     esac
2193     case $ac_pass in
2194     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2195     2)
2196       as_fn_append ac_configure_args1 " '$ac_arg'"
2197       if test $ac_must_keep_next = true; then
2198         ac_must_keep_next=false # Got value, back to normal.
2199       else
2200         case $ac_arg in
2201           *=* | --config-cache | -C | -disable-* | --disable-* \
2202           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2203           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2204           | -with-* | --with-* | -without-* | --without-* | --x)
2205             case "$ac_configure_args0 " in
2206               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2207             esac
2208             ;;
2209           -* ) ac_must_keep_next=true ;;
2210         esac
2211       fi
2212       as_fn_append ac_configure_args " '$ac_arg'"
2213       ;;
2214     esac
2215   done
2216 done
2217 { ac_configure_args0=; unset ac_configure_args0;}
2218 { ac_configure_args1=; unset ac_configure_args1;}
2219
2220 # When interrupted or exit'd, cleanup temporary files, and complete
2221 # config.log.  We remove comments because anyway the quotes in there
2222 # would cause problems or look ugly.
2223 # WARNING: Use '\'' to represent an apostrophe within the trap.
2224 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2225 trap 'exit_status=$?
2226   # Save into config.log some information that might help in debugging.
2227   {
2228     echo
2229
2230     cat <<\_ASBOX
2231 ## ---------------- ##
2232 ## Cache variables. ##
2233 ## ---------------- ##
2234 _ASBOX
2235     echo
2236     # The following way of writing the cache mishandles newlines in values,
2237 (
2238   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2239     eval ac_val=\$$ac_var
2240     case $ac_val in #(
2241     *${as_nl}*)
2242       case $ac_var in #(
2243       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2244 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2245       esac
2246       case $ac_var in #(
2247       _ | IFS | as_nl) ;; #(
2248       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2249       *) { eval $ac_var=; unset $ac_var;} ;;
2250       esac ;;
2251     esac
2252   done
2253   (set) 2>&1 |
2254     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2255     *${as_nl}ac_space=\ *)
2256       sed -n \
2257         "s/'\''/'\''\\\\'\'''\''/g;
2258           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2259       ;; #(
2260     *)
2261       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2262       ;;
2263     esac |
2264     sort
2265 )
2266     echo
2267
2268     cat <<\_ASBOX
2269 ## ----------------- ##
2270 ## Output variables. ##
2271 ## ----------------- ##
2272 _ASBOX
2273     echo
2274     for ac_var in $ac_subst_vars
2275     do
2276       eval ac_val=\$$ac_var
2277       case $ac_val in
2278       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2279       esac
2280       $as_echo "$ac_var='\''$ac_val'\''"
2281     done | sort
2282     echo
2283
2284     if test -n "$ac_subst_files"; then
2285       cat <<\_ASBOX
2286 ## ------------------- ##
2287 ## File substitutions. ##
2288 ## ------------------- ##
2289 _ASBOX
2290       echo
2291       for ac_var in $ac_subst_files
2292       do
2293         eval ac_val=\$$ac_var
2294         case $ac_val in
2295         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2296         esac
2297         $as_echo "$ac_var='\''$ac_val'\''"
2298       done | sort
2299       echo
2300     fi
2301
2302     if test -s confdefs.h; then
2303       cat <<\_ASBOX
2304 ## ----------- ##
2305 ## confdefs.h. ##
2306 ## ----------- ##
2307 _ASBOX
2308       echo
2309       cat confdefs.h
2310       echo
2311     fi
2312     test "$ac_signal" != 0 &&
2313       $as_echo "$as_me: caught signal $ac_signal"
2314     $as_echo "$as_me: exit $exit_status"
2315   } >&5
2316   rm -f core *.core core.conftest.* &&
2317     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2318     exit $exit_status
2319 ' 0
2320 for ac_signal in 1 2 13 15; do
2321   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2322 done
2323 ac_signal=0
2324
2325 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2326 rm -f -r conftest* confdefs.h
2327
2328 $as_echo "/* confdefs.h */" > confdefs.h
2329
2330 # Predefined preprocessor variables.
2331
2332 cat >>confdefs.h <<_ACEOF
2333 #define PACKAGE_NAME "$PACKAGE_NAME"
2334 _ACEOF
2335
2336 cat >>confdefs.h <<_ACEOF
2337 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2338 _ACEOF
2339
2340 cat >>confdefs.h <<_ACEOF
2341 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2342 _ACEOF
2343
2344 cat >>confdefs.h <<_ACEOF
2345 #define PACKAGE_STRING "$PACKAGE_STRING"
2346 _ACEOF
2347
2348 cat >>confdefs.h <<_ACEOF
2349 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2350 _ACEOF
2351
2352 cat >>confdefs.h <<_ACEOF
2353 #define PACKAGE_URL "$PACKAGE_URL"
2354 _ACEOF
2355
2356
2357 # Let the site file select an alternate cache file if it wants to.
2358 # Prefer an explicitly selected file to automatically selected ones.
2359 ac_site_file1=NONE
2360 ac_site_file2=NONE
2361 if test -n "$CONFIG_SITE"; then
2362   ac_site_file1=$CONFIG_SITE
2363 elif test "x$prefix" != xNONE; then
2364   ac_site_file1=$prefix/share/config.site
2365   ac_site_file2=$prefix/etc/config.site
2366 else
2367   ac_site_file1=$ac_default_prefix/share/config.site
2368   ac_site_file2=$ac_default_prefix/etc/config.site
2369 fi
2370 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2371 do
2372   test "x$ac_site_file" = xNONE && continue
2373   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2374     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2375 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2376     sed 's/^/| /' "$ac_site_file" >&5
2377     . "$ac_site_file"
2378   fi
2379 done
2380
2381 if test -r "$cache_file"; then
2382   # Some versions of bash will fail to source /dev/null (special files
2383   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2384   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2385     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2386 $as_echo "$as_me: loading cache $cache_file" >&6;}
2387     case $cache_file in
2388       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2389       *)                      . "./$cache_file";;
2390     esac
2391   fi
2392 else
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2394 $as_echo "$as_me: creating cache $cache_file" >&6;}
2395   >$cache_file
2396 fi
2397
2398 gt_needs="$gt_needs "
2399 as_fn_append ac_header_list " stdlib.h"
2400 as_fn_append ac_header_list " unistd.h"
2401 as_fn_append ac_header_list " sys/param.h"
2402 # Check that the precious variables saved in the cache have kept the same
2403 # value.
2404 ac_cache_corrupted=false
2405 for ac_var in $ac_precious_vars; do
2406   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2407   eval ac_new_set=\$ac_env_${ac_var}_set
2408   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2409   eval ac_new_val=\$ac_env_${ac_var}_value
2410   case $ac_old_set,$ac_new_set in
2411     set,)
2412       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2413 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2414       ac_cache_corrupted=: ;;
2415     ,set)
2416       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2417 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2418       ac_cache_corrupted=: ;;
2419     ,);;
2420     *)
2421       if test "x$ac_old_val" != "x$ac_new_val"; then
2422         # differences in whitespace do not lead to failure.
2423         ac_old_val_w=`echo x $ac_old_val`
2424         ac_new_val_w=`echo x $ac_new_val`
2425         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2426           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2427 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2428           ac_cache_corrupted=:
2429         else
2430           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2431 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2432           eval $ac_var=\$ac_old_val
2433         fi
2434         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2435 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2436         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2437 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2438       fi;;
2439   esac
2440   # Pass precious variables to config.status.
2441   if test "$ac_new_set" = set; then
2442     case $ac_new_val in
2443     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2444     *) ac_arg=$ac_var=$ac_new_val ;;
2445     esac
2446     case " $ac_configure_args " in
2447       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2448       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2449     esac
2450   fi
2451 done
2452 if $ac_cache_corrupted; then
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2455   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2456 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2457   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2458 fi
2459 ## -------------------- ##
2460 ## Main body of script. ##
2461 ## -------------------- ##
2462
2463 ac_ext=c
2464 ac_cpp='$CPP $CPPFLAGS'
2465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2468
2469
2470 am__api_version='1.11'
2471
2472 ac_aux_dir=
2473 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2474   for ac_t in install-sh install.sh shtool; do
2475     if test -f "$ac_dir/$ac_t"; then
2476       ac_aux_dir=$ac_dir
2477       ac_install_sh="$ac_aux_dir/$ac_t -c"
2478       break 2
2479     fi
2480   done
2481 done
2482 if test -z "$ac_aux_dir"; then
2483   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2484 fi
2485
2486 # These three variables are undocumented and unsupported,
2487 # and are intended to be withdrawn in a future Autoconf release.
2488 # They can cause serious problems if a builder's source tree is in a directory
2489 # whose full name contains unusual characters.
2490 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2491 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2492 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2493
2494
2495 # Find a good install program.  We prefer a C program (faster),
2496 # so one script is as good as another.  But avoid the broken or
2497 # incompatible versions:
2498 # SysV /etc/install, /usr/sbin/install
2499 # SunOS /usr/etc/install
2500 # IRIX /sbin/install
2501 # AIX /bin/install
2502 # AmigaOS /C/install, which installs bootblocks on floppy discs
2503 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2504 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2505 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2506 # OS/2's system install, which has a completely different semantic
2507 # ./install, which can be erroneously created by make from ./install.sh.
2508 # Reject install programs that cannot install multiple files.
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2510 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2511 if test -z "$INSTALL"; then
2512 if test "${ac_cv_path_install+set}" = set; then :
2513   $as_echo_n "(cached) " >&6
2514 else
2515   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2516 for as_dir in $PATH
2517 do
2518   IFS=$as_save_IFS
2519   test -z "$as_dir" && as_dir=.
2520     # Account for people who put trailing slashes in PATH elements.
2521 case $as_dir/ in #((
2522   ./ | .// | /[cC]/* | \
2523   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2524   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2525   /usr/ucb/* ) ;;
2526   *)
2527     # OSF1 and SCO ODT 3.0 have their own names for install.
2528     # Don't use installbsd from OSF since it installs stuff as root
2529     # by default.
2530     for ac_prog in ginstall scoinst install; do
2531       for ac_exec_ext in '' $ac_executable_extensions; do
2532         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2533           if test $ac_prog = install &&
2534             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2535             # AIX install.  It has an incompatible calling convention.
2536             :
2537           elif test $ac_prog = install &&
2538             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2539             # program-specific install script used by HP pwplus--don't use.
2540             :
2541           else
2542             rm -rf conftest.one conftest.two conftest.dir
2543             echo one > conftest.one
2544             echo two > conftest.two
2545             mkdir conftest.dir
2546             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2547               test -s conftest.one && test -s conftest.two &&
2548               test -s conftest.dir/conftest.one &&
2549               test -s conftest.dir/conftest.two
2550             then
2551               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2552               break 3
2553             fi
2554           fi
2555         fi
2556       done
2557     done
2558     ;;
2559 esac
2560
2561   done
2562 IFS=$as_save_IFS
2563
2564 rm -rf conftest.one conftest.two conftest.dir
2565
2566 fi
2567   if test "${ac_cv_path_install+set}" = set; then
2568     INSTALL=$ac_cv_path_install
2569   else
2570     # As a last resort, use the slow shell script.  Don't cache a
2571     # value for INSTALL within a source directory, because that will
2572     # break other packages using the cache if that directory is
2573     # removed, or if the value is a relative name.
2574     INSTALL=$ac_install_sh
2575   fi
2576 fi
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2578 $as_echo "$INSTALL" >&6; }
2579
2580 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2581 # It thinks the first close brace ends the variable substitution.
2582 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2583
2584 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2585
2586 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2587
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2589 $as_echo_n "checking whether build environment is sane... " >&6; }
2590 # Just in case
2591 sleep 1
2592 echo timestamp > conftest.file
2593 # Reject unsafe characters in $srcdir or the absolute working directory
2594 # name.  Accept space and tab only in the latter.
2595 am_lf='
2596 '
2597 case `pwd` in
2598   *[\\\"\#\$\&\'\`$am_lf]*)
2599     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2600 esac
2601 case $srcdir in
2602   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2603     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2604 esac
2605
2606 # Do `set' in a subshell so we don't clobber the current shell's
2607 # arguments.  Must try -L first in case configure is actually a
2608 # symlink; some systems play weird games with the mod time of symlinks
2609 # (eg FreeBSD returns the mod time of the symlink's containing
2610 # directory).
2611 if (
2612    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2613    if test "$*" = "X"; then
2614       # -L didn't work.
2615       set X `ls -t "$srcdir/configure" conftest.file`
2616    fi
2617    rm -f conftest.file
2618    if test "$*" != "X $srcdir/configure conftest.file" \
2619       && test "$*" != "X conftest.file $srcdir/configure"; then
2620
2621       # If neither matched, then we have a broken ls.  This can happen
2622       # if, for instance, CONFIG_SHELL is bash and it inherits a
2623       # broken ls alias from the environment.  This has actually
2624       # happened.  Such a system could not be considered "sane".
2625       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2626 alias in your environment" "$LINENO" 5
2627    fi
2628
2629    test "$2" = conftest.file
2630    )
2631 then
2632    # Ok.
2633    :
2634 else
2635    as_fn_error "newly created file is older than distributed files!
2636 Check your system clock" "$LINENO" 5
2637 fi
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2639 $as_echo "yes" >&6; }
2640 test "$program_prefix" != NONE &&
2641   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2642 # Use a double $ so make ignores it.
2643 test "$program_suffix" != NONE &&
2644   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2645 # Double any \ or $.
2646 # By default was `s,x,x', remove it if useless.
2647 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2648 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2649
2650 # expand $ac_aux_dir to an absolute path
2651 am_aux_dir=`cd $ac_aux_dir && pwd`
2652
2653 if test x"${MISSING+set}" != xset; then
2654   case $am_aux_dir in
2655   *\ * | *\     *)
2656     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2657   *)
2658     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2659   esac
2660 fi
2661 # Use eval to expand $SHELL
2662 if eval "$MISSING --run true"; then
2663   am_missing_run="$MISSING --run "
2664 else
2665   am_missing_run=
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2667 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2668 fi
2669
2670 if test x"${install_sh}" != xset; then
2671   case $am_aux_dir in
2672   *\ * | *\     *)
2673     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2674   *)
2675     install_sh="\${SHELL} $am_aux_dir/install-sh"
2676   esac
2677 fi
2678
2679 # Installed binaries are usually stripped using `strip' when the user
2680 # run `make install-strip'.  However `strip' might not be the right
2681 # tool to use in cross-compilation environments, therefore Automake
2682 # will honor the `STRIP' environment variable to overrule this program.
2683 if test "$cross_compiling" != no; then
2684   if test -n "$ac_tool_prefix"; then
2685   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2686 set dummy ${ac_tool_prefix}strip; ac_word=$2
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2688 $as_echo_n "checking for $ac_word... " >&6; }
2689 if test "${ac_cv_prog_STRIP+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$STRIP"; then
2693   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700     for ac_exec_ext in '' $ac_executable_extensions; do
2701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2702     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707   done
2708 IFS=$as_save_IFS
2709
2710 fi
2711 fi
2712 STRIP=$ac_cv_prog_STRIP
2713 if test -n "$STRIP"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2715 $as_echo "$STRIP" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722 fi
2723 if test -z "$ac_cv_prog_STRIP"; then
2724   ac_ct_STRIP=$STRIP
2725   # Extract the first word of "strip", so it can be a program name with args.
2726 set dummy strip; ac_word=$2
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2728 $as_echo_n "checking for $ac_word... " >&6; }
2729 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2730   $as_echo_n "(cached) " >&6
2731 else
2732   if test -n "$ac_ct_STRIP"; then
2733   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2734 else
2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2736 for as_dir in $PATH
2737 do
2738   IFS=$as_save_IFS
2739   test -z "$as_dir" && as_dir=.
2740     for ac_exec_ext in '' $ac_executable_extensions; do
2741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2742     ac_cv_prog_ac_ct_STRIP="strip"
2743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2744     break 2
2745   fi
2746 done
2747   done
2748 IFS=$as_save_IFS
2749
2750 fi
2751 fi
2752 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2753 if test -n "$ac_ct_STRIP"; then
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2755 $as_echo "$ac_ct_STRIP" >&6; }
2756 else
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2758 $as_echo "no" >&6; }
2759 fi
2760
2761   if test "x$ac_ct_STRIP" = x; then
2762     STRIP=":"
2763   else
2764     case $cross_compiling:$ac_tool_warned in
2765 yes:)
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2768 ac_tool_warned=yes ;;
2769 esac
2770     STRIP=$ac_ct_STRIP
2771   fi
2772 else
2773   STRIP="$ac_cv_prog_STRIP"
2774 fi
2775
2776 fi
2777 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2778
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2780 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2781 if test -z "$MKDIR_P"; then
2782   if test "${ac_cv_path_mkdir+set}" = set; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2787 do
2788   IFS=$as_save_IFS
2789   test -z "$as_dir" && as_dir=.
2790     for ac_prog in mkdir gmkdir; do
2791          for ac_exec_ext in '' $ac_executable_extensions; do
2792            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2793            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2794              'mkdir (GNU coreutils) '* | \
2795              'mkdir (coreutils) '* | \
2796              'mkdir (fileutils) '4.1*)
2797                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2798                break 3;;
2799            esac
2800          done
2801        done
2802   done
2803 IFS=$as_save_IFS
2804
2805 fi
2806
2807   test -d ./--version && rmdir ./--version
2808   if test "${ac_cv_path_mkdir+set}" = set; then
2809     MKDIR_P="$ac_cv_path_mkdir -p"
2810   else
2811     # As a last resort, use the slow shell script.  Don't cache a
2812     # value for MKDIR_P within a source directory, because that will
2813     # break other packages using the cache if that directory is
2814     # removed, or if the value is a relative name.
2815     MKDIR_P="$ac_install_sh -d"
2816   fi
2817 fi
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2819 $as_echo "$MKDIR_P" >&6; }
2820
2821 mkdir_p="$MKDIR_P"
2822 case $mkdir_p in
2823   [\\/$]* | ?:[\\/]*) ;;
2824   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2825 esac
2826
2827 for ac_prog in gawk mawk nawk awk
2828 do
2829   # Extract the first word of "$ac_prog", so it can be a program name with args.
2830 set dummy $ac_prog; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if test "${ac_cv_prog_AWK+set}" = set; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test -n "$AWK"; then
2837   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2838 else
2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840 for as_dir in $PATH
2841 do
2842   IFS=$as_save_IFS
2843   test -z "$as_dir" && as_dir=.
2844     for ac_exec_ext in '' $ac_executable_extensions; do
2845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2846     ac_cv_prog_AWK="$ac_prog"
2847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2848     break 2
2849   fi
2850 done
2851   done
2852 IFS=$as_save_IFS
2853
2854 fi
2855 fi
2856 AWK=$ac_cv_prog_AWK
2857 if test -n "$AWK"; then
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2859 $as_echo "$AWK" >&6; }
2860 else
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2863 fi
2864
2865
2866   test -n "$AWK" && break
2867 done
2868
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2870 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2871 set x ${MAKE-make}
2872 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2873 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   cat >conftest.make <<\_ACEOF
2877 SHELL = /bin/sh
2878 all:
2879         @echo '@@@%%%=$(MAKE)=@@@%%%'
2880 _ACEOF
2881 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2882 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2883   *@@@%%%=?*=@@@%%%*)
2884     eval ac_cv_prog_make_${ac_make}_set=yes;;
2885   *)
2886     eval ac_cv_prog_make_${ac_make}_set=no;;
2887 esac
2888 rm -f conftest.make
2889 fi
2890 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2892 $as_echo "yes" >&6; }
2893   SET_MAKE=
2894 else
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2897   SET_MAKE="MAKE=${MAKE-make}"
2898 fi
2899
2900 rm -rf .tst 2>/dev/null
2901 mkdir .tst 2>/dev/null
2902 if test -d .tst; then
2903   am__leading_dot=.
2904 else
2905   am__leading_dot=_
2906 fi
2907 rmdir .tst 2>/dev/null
2908
2909 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2910   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2911   # is not polluted with repeated "-I."
2912   am__isrc=' -I$(srcdir)'
2913   # test to see if srcdir already configured
2914   if test -f $srcdir/config.status; then
2915     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2916   fi
2917 fi
2918
2919 # test whether we have cygpath
2920 if test -z "$CYGPATH_W"; then
2921   if (cygpath --version) >/dev/null 2>/dev/null; then
2922     CYGPATH_W='cygpath -w'
2923   else
2924     CYGPATH_W=echo
2925   fi
2926 fi
2927
2928
2929 # Define the identity of the package.
2930  PACKAGE=abook
2931  VERSION=0.6.0pre2
2932
2933
2934 cat >>confdefs.h <<_ACEOF
2935 #define PACKAGE "$PACKAGE"
2936 _ACEOF
2937
2938
2939 cat >>confdefs.h <<_ACEOF
2940 #define VERSION "$VERSION"
2941 _ACEOF
2942
2943 # Some tools Automake needs.
2944
2945 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2946
2947
2948 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2949
2950
2951 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2952
2953
2954 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2955
2956
2957 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2958
2959 # We need awk for the "check" target.  The system "awk" is bad on
2960 # some platforms.
2961 # Always define AMTAR for backward compatibility.
2962
2963 AMTAR=${AMTAR-"${am_missing_run}tar"}
2964
2965 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2966
2967
2968
2969
2970
2971 ac_config_headers="$ac_config_headers config.h"
2972
2973 DEPDIR="${am__leading_dot}deps"
2974
2975 ac_config_commands="$ac_config_commands depfiles"
2976
2977
2978 am_make=${MAKE-make}
2979 cat > confinc << 'END'
2980 am__doit:
2981         @echo this is the am__doit target
2982 .PHONY: am__doit
2983 END
2984 # If we don't find an include directive, just comment out the code.
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2986 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2987 am__include="#"
2988 am__quote=
2989 _am_result=none
2990 # First try GNU make style include.
2991 echo "include confinc" > confmf
2992 # Ignore all kinds of additional output from `make'.
2993 case `$am_make -s -f confmf 2> /dev/null` in #(
2994 *the\ am__doit\ target*)
2995   am__include=include
2996   am__quote=
2997   _am_result=GNU
2998   ;;
2999 esac
3000 # Now try BSD make style include.
3001 if test "$am__include" = "#"; then
3002    echo '.include "confinc"' > confmf
3003    case `$am_make -s -f confmf 2> /dev/null` in #(
3004    *the\ am__doit\ target*)
3005      am__include=.include
3006      am__quote="\""
3007      _am_result=BSD
3008      ;;
3009    esac
3010 fi
3011
3012
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3014 $as_echo "$_am_result" >&6; }
3015 rm -f confinc confmf
3016
3017 # Check whether --enable-dependency-tracking was given.
3018 if test "${enable_dependency_tracking+set}" = set; then :
3019   enableval=$enable_dependency_tracking;
3020 fi
3021
3022 if test "x$enable_dependency_tracking" != xno; then
3023   am_depcomp="$ac_aux_dir/depcomp"
3024   AMDEPBACKSLASH='\'
3025 fi
3026  if test "x$enable_dependency_tracking" != xno; then
3027   AMDEP_TRUE=
3028   AMDEP_FALSE='#'
3029 else
3030   AMDEP_TRUE='#'
3031   AMDEP_FALSE=
3032 fi
3033
3034
3035 ac_ext=c
3036 ac_cpp='$CPP $CPPFLAGS'
3037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3040 if test -n "$ac_tool_prefix"; then
3041   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3042 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3044 $as_echo_n "checking for $ac_word... " >&6; }
3045 if test "${ac_cv_prog_CC+set}" = set; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   if test -n "$CC"; then
3049   ac_cv_prog_CC="$CC" # Let the user override the test.
3050 else
3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3052 for as_dir in $PATH
3053 do
3054   IFS=$as_save_IFS
3055   test -z "$as_dir" && as_dir=.
3056     for ac_exec_ext in '' $ac_executable_extensions; do
3057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3058     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3060     break 2
3061   fi
3062 done
3063   done
3064 IFS=$as_save_IFS
3065
3066 fi
3067 fi
3068 CC=$ac_cv_prog_CC
3069 if test -n "$CC"; then
3070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3071 $as_echo "$CC" >&6; }
3072 else
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074 $as_echo "no" >&6; }
3075 fi
3076
3077
3078 fi
3079 if test -z "$ac_cv_prog_CC"; then
3080   ac_ct_CC=$CC
3081   # Extract the first word of "gcc", so it can be a program name with args.
3082 set dummy gcc; ac_word=$2
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3084 $as_echo_n "checking for $ac_word... " >&6; }
3085 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3086   $as_echo_n "(cached) " >&6
3087 else
3088   if test -n "$ac_ct_CC"; then
3089   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3090 else
3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092 for as_dir in $PATH
3093 do
3094   IFS=$as_save_IFS
3095   test -z "$as_dir" && as_dir=.
3096     for ac_exec_ext in '' $ac_executable_extensions; do
3097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3098     ac_cv_prog_ac_ct_CC="gcc"
3099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3100     break 2
3101   fi
3102 done
3103   done
3104 IFS=$as_save_IFS
3105
3106 fi
3107 fi
3108 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3109 if test -n "$ac_ct_CC"; then
3110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3111 $as_echo "$ac_ct_CC" >&6; }
3112 else
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3115 fi
3116
3117   if test "x$ac_ct_CC" = x; then
3118     CC=""
3119   else
3120     case $cross_compiling:$ac_tool_warned in
3121 yes:)
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3124 ac_tool_warned=yes ;;
3125 esac
3126     CC=$ac_ct_CC
3127   fi
3128 else
3129   CC="$ac_cv_prog_CC"
3130 fi
3131
3132 if test -z "$CC"; then
3133           if test -n "$ac_tool_prefix"; then
3134     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3135 set dummy ${ac_tool_prefix}cc; ac_word=$2
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3137 $as_echo_n "checking for $ac_word... " >&6; }
3138 if test "${ac_cv_prog_CC+set}" = set; then :
3139   $as_echo_n "(cached) " >&6
3140 else
3141   if test -n "$CC"; then
3142   ac_cv_prog_CC="$CC" # Let the user override the test.
3143 else
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_exec_ext in '' $ac_executable_extensions; do
3150   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3151     ac_cv_prog_CC="${ac_tool_prefix}cc"
3152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3153     break 2
3154   fi
3155 done
3156   done
3157 IFS=$as_save_IFS
3158
3159 fi
3160 fi
3161 CC=$ac_cv_prog_CC
3162 if test -n "$CC"; then
3163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3164 $as_echo "$CC" >&6; }
3165 else
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3167 $as_echo "no" >&6; }
3168 fi
3169
3170
3171   fi
3172 fi
3173 if test -z "$CC"; then
3174   # Extract the first word of "cc", so it can be a program name with args.
3175 set dummy cc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if test "${ac_cv_prog_CC+set}" = set; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184   ac_prog_rejected=no
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186 for as_dir in $PATH
3187 do
3188   IFS=$as_save_IFS
3189   test -z "$as_dir" && as_dir=.
3190     for ac_exec_ext in '' $ac_executable_extensions; do
3191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3192     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3193        ac_prog_rejected=yes
3194        continue
3195      fi
3196     ac_cv_prog_CC="cc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 if test $ac_prog_rejected = yes; then
3205   # We found a bogon in the path, so make sure we never use it.
3206   set dummy $ac_cv_prog_CC
3207   shift
3208   if test $# != 0; then
3209     # We chose a different compiler from the bogus one.
3210     # However, it has the same basename, so the bogon will be chosen
3211     # first if we set CC to just the basename; use the full file name.
3212     shift
3213     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3214   fi
3215 fi
3216 fi
3217 fi
3218 CC=$ac_cv_prog_CC
3219 if test -n "$CC"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3221 $as_echo "$CC" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227
3228 fi
3229 if test -z "$CC"; then
3230   if test -n "$ac_tool_prefix"; then
3231   for ac_prog in cl.exe
3232   do
3233     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3234 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if test "${ac_cv_prog_CC+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$CC"; then
3241   ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_exec_ext in '' $ac_executable_extensions; do
3249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3250     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255   done
3256 IFS=$as_save_IFS
3257
3258 fi
3259 fi
3260 CC=$ac_cv_prog_CC
3261 if test -n "$CC"; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3263 $as_echo "$CC" >&6; }
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267 fi
3268
3269
3270     test -n "$CC" && break
3271   done
3272 fi
3273 if test -z "$CC"; then
3274   ac_ct_CC=$CC
3275   for ac_prog in cl.exe
3276 do
3277   # Extract the first word of "$ac_prog", so it can be a program name with args.
3278 set dummy $ac_prog; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -n "$ac_ct_CC"; then
3285   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3286 else
3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH
3289 do
3290   IFS=$as_save_IFS
3291   test -z "$as_dir" && as_dir=.
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3294     ac_cv_prog_ac_ct_CC="$ac_prog"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 fi
3303 fi
3304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3305 if test -n "$ac_ct_CC"; then
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3307 $as_echo "$ac_ct_CC" >&6; }
3308 else
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 fi
3312
3313
3314   test -n "$ac_ct_CC" && break
3315 done
3316
3317   if test "x$ac_ct_CC" = x; then
3318     CC=""
3319   else
3320     case $cross_compiling:$ac_tool_warned in
3321 yes:)
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3324 ac_tool_warned=yes ;;
3325 esac
3326     CC=$ac_ct_CC
3327   fi
3328 fi
3329
3330 fi
3331
3332
3333 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3335 as_fn_error "no acceptable C compiler found in \$PATH
3336 See \`config.log' for more details." "$LINENO" 5; }
3337
3338 # Provide some information about the compiler.
3339 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3340 set X $ac_compile
3341 ac_compiler=$2
3342 for ac_option in --version -v -V -qversion; do
3343   { { ac_try="$ac_compiler $ac_option >&5"
3344 case "(($ac_try" in
3345   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3346   *) ac_try_echo=$ac_try;;
3347 esac
3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3349 $as_echo "$ac_try_echo"; } >&5
3350   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3351   ac_status=$?
3352   if test -s conftest.err; then
3353     sed '10a\
3354 ... rest of stderr output deleted ...
3355          10q' conftest.err >conftest.er1
3356     cat conftest.er1 >&5
3357   fi
3358   rm -f conftest.er1 conftest.err
3359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3360   test $ac_status = 0; }
3361 done
3362
3363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364 /* end confdefs.h.  */
3365
3366 int
3367 main ()
3368 {
3369
3370   ;
3371   return 0;
3372 }
3373 _ACEOF
3374 ac_clean_files_save=$ac_clean_files
3375 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3376 # Try to create an executable without -o first, disregard a.out.
3377 # It will help us diagnose broken compilers, and finding out an intuition
3378 # of exeext.
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3380 $as_echo_n "checking whether the C compiler works... " >&6; }
3381 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3382
3383 # The possible output files:
3384 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3385
3386 ac_rmfiles=
3387 for ac_file in $ac_files
3388 do
3389   case $ac_file in
3390     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3391     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3392   esac
3393 done
3394 rm -f $ac_rmfiles
3395
3396 if { { ac_try="$ac_link_default"
3397 case "(($ac_try" in
3398   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399   *) ac_try_echo=$ac_try;;
3400 esac
3401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3402 $as_echo "$ac_try_echo"; } >&5
3403   (eval "$ac_link_default") 2>&5
3404   ac_status=$?
3405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3406   test $ac_status = 0; }; then :
3407   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3408 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3409 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3410 # so that the user can short-circuit this test for compilers unknown to
3411 # Autoconf.
3412 for ac_file in $ac_files ''
3413 do
3414   test -f "$ac_file" || continue
3415   case $ac_file in
3416     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3417         ;;
3418     [ab].out )
3419         # We found the default executable, but exeext='' is most
3420         # certainly right.
3421         break;;
3422     *.* )
3423         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3424         then :; else
3425            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3426         fi
3427         # We set ac_cv_exeext here because the later test for it is not
3428         # safe: cross compilers may not add the suffix if given an `-o'
3429         # argument, so we may need to know it at that point already.
3430         # Even if this section looks crufty: it has the advantage of
3431         # actually working.
3432         break;;
3433     * )
3434         break;;
3435   esac
3436 done
3437 test "$ac_cv_exeext" = no && ac_cv_exeext=
3438
3439 else
3440   ac_file=''
3441 fi
3442 if test -z "$ac_file"; then :
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3444 $as_echo "no" >&6; }
3445 $as_echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 { as_fn_set_status 77
3451 as_fn_error "C compiler cannot create executables
3452 See \`config.log' for more details." "$LINENO" 5; }; }
3453 else
3454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3455 $as_echo "yes" >&6; }
3456 fi
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3458 $as_echo_n "checking for C compiler default output file name... " >&6; }
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3460 $as_echo "$ac_file" >&6; }
3461 ac_exeext=$ac_cv_exeext
3462
3463 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3464 ac_clean_files=$ac_clean_files_save
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3466 $as_echo_n "checking for suffix of executables... " >&6; }
3467 if { { ac_try="$ac_link"
3468 case "(($ac_try" in
3469   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3470   *) ac_try_echo=$ac_try;;
3471 esac
3472 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3473 $as_echo "$ac_try_echo"; } >&5
3474   (eval "$ac_link") 2>&5
3475   ac_status=$?
3476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3477   test $ac_status = 0; }; then :
3478   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3479 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3480 # work properly (i.e., refer to `conftest.exe'), while it won't with
3481 # `rm'.
3482 for ac_file in conftest.exe conftest conftest.*; do
3483   test -f "$ac_file" || continue
3484   case $ac_file in
3485     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3486     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3487           break;;
3488     * ) break;;
3489   esac
3490 done
3491 else
3492   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3494 as_fn_error "cannot compute suffix of executables: cannot compile and link
3495 See \`config.log' for more details." "$LINENO" 5; }
3496 fi
3497 rm -f conftest conftest$ac_cv_exeext
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3499 $as_echo "$ac_cv_exeext" >&6; }
3500
3501 rm -f conftest.$ac_ext
3502 EXEEXT=$ac_cv_exeext
3503 ac_exeext=$EXEEXT
3504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3505 /* end confdefs.h.  */
3506 #include <stdio.h>
3507 int
3508 main ()
3509 {
3510 FILE *f = fopen ("conftest.out", "w");
3511  return ferror (f) || fclose (f) != 0;
3512
3513   ;
3514   return 0;
3515 }
3516 _ACEOF
3517 ac_clean_files="$ac_clean_files conftest.out"
3518 # Check that the compiler produces executables we can run.  If not, either
3519 # the compiler is broken, or we cross compile.
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3521 $as_echo_n "checking whether we are cross compiling... " >&6; }
3522 if test "$cross_compiling" != yes; then
3523   { { ac_try="$ac_link"
3524 case "(($ac_try" in
3525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526   *) ac_try_echo=$ac_try;;
3527 esac
3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529 $as_echo "$ac_try_echo"; } >&5
3530   (eval "$ac_link") 2>&5
3531   ac_status=$?
3532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533   test $ac_status = 0; }
3534   if { ac_try='./conftest$ac_cv_exeext'
3535   { { case "(($ac_try" in
3536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3537   *) ac_try_echo=$ac_try;;
3538 esac
3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3540 $as_echo "$ac_try_echo"; } >&5
3541   (eval "$ac_try") 2>&5
3542   ac_status=$?
3543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3544   test $ac_status = 0; }; }; then
3545     cross_compiling=no
3546   else
3547     if test "$cross_compiling" = maybe; then
3548         cross_compiling=yes
3549     else
3550         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3552 as_fn_error "cannot run C compiled programs.
3553 If you meant to cross compile, use \`--host'.
3554 See \`config.log' for more details." "$LINENO" 5; }
3555     fi
3556   fi
3557 fi
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3559 $as_echo "$cross_compiling" >&6; }
3560
3561 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3562 ac_clean_files=$ac_clean_files_save
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3564 $as_echo_n "checking for suffix of object files... " >&6; }
3565 if test "${ac_cv_objext+set}" = set; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3569 /* end confdefs.h.  */
3570
3571 int
3572 main ()
3573 {
3574
3575   ;
3576   return 0;
3577 }
3578 _ACEOF
3579 rm -f conftest.o conftest.obj
3580 if { { ac_try="$ac_compile"
3581 case "(($ac_try" in
3582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3583   *) ac_try_echo=$ac_try;;
3584 esac
3585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3586 $as_echo "$ac_try_echo"; } >&5
3587   (eval "$ac_compile") 2>&5
3588   ac_status=$?
3589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3590   test $ac_status = 0; }; then :
3591   for ac_file in conftest.o conftest.obj conftest.*; do
3592   test -f "$ac_file" || continue;
3593   case $ac_file in
3594     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3595     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3596        break;;
3597   esac
3598 done
3599 else
3600   $as_echo "$as_me: failed program was:" >&5
3601 sed 's/^/| /' conftest.$ac_ext >&5
3602
3603 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3605 as_fn_error "cannot compute suffix of object files: cannot compile
3606 See \`config.log' for more details." "$LINENO" 5; }
3607 fi
3608 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3609 fi
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3611 $as_echo "$ac_cv_objext" >&6; }
3612 OBJEXT=$ac_cv_objext
3613 ac_objext=$OBJEXT
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3615 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3616 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h.  */
3621
3622 int
3623 main ()
3624 {
3625 #ifndef __GNUC__
3626        choke me
3627 #endif
3628
3629   ;
3630   return 0;
3631 }
3632 _ACEOF
3633 if ac_fn_c_try_compile "$LINENO"; then :
3634   ac_compiler_gnu=yes
3635 else
3636   ac_compiler_gnu=no
3637 fi
3638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3639 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3640
3641 fi
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3643 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3644 if test $ac_compiler_gnu = yes; then
3645   GCC=yes
3646 else
3647   GCC=
3648 fi
3649 ac_test_CFLAGS=${CFLAGS+set}
3650 ac_save_CFLAGS=$CFLAGS
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3652 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3653 if test "${ac_cv_prog_cc_g+set}" = set; then :
3654   $as_echo_n "(cached) " >&6
3655 else
3656   ac_save_c_werror_flag=$ac_c_werror_flag
3657    ac_c_werror_flag=yes
3658    ac_cv_prog_cc_g=no
3659    CFLAGS="-g"
3660    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661 /* end confdefs.h.  */
3662
3663 int
3664 main ()
3665 {
3666
3667   ;
3668   return 0;
3669 }
3670 _ACEOF
3671 if ac_fn_c_try_compile "$LINENO"; then :
3672   ac_cv_prog_cc_g=yes
3673 else
3674   CFLAGS=""
3675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3676 /* end confdefs.h.  */
3677
3678 int
3679 main ()
3680 {
3681
3682   ;
3683   return 0;
3684 }
3685 _ACEOF
3686 if ac_fn_c_try_compile "$LINENO"; then :
3687
3688 else
3689   ac_c_werror_flag=$ac_save_c_werror_flag
3690          CFLAGS="-g"
3691          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h.  */
3693
3694 int
3695 main ()
3696 {
3697
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 if ac_fn_c_try_compile "$LINENO"; then :
3703   ac_cv_prog_cc_g=yes
3704 fi
3705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3706 fi
3707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710    ac_c_werror_flag=$ac_save_c_werror_flag
3711 fi
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3713 $as_echo "$ac_cv_prog_cc_g" >&6; }
3714 if test "$ac_test_CFLAGS" = set; then
3715   CFLAGS=$ac_save_CFLAGS
3716 elif test $ac_cv_prog_cc_g = yes; then
3717   if test "$GCC" = yes; then
3718     CFLAGS="-g -O2"
3719   else
3720     CFLAGS="-g"
3721   fi
3722 else
3723   if test "$GCC" = yes; then
3724     CFLAGS="-O2"
3725   else
3726     CFLAGS=
3727   fi
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3730 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3731 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   ac_cv_prog_cc_c89=no
3735 ac_save_CC=$CC
3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738 #include <stdarg.h>
3739 #include <stdio.h>
3740 #include <sys/types.h>
3741 #include <sys/stat.h>
3742 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3743 struct buf { int x; };
3744 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3745 static char *e (p, i)
3746      char **p;
3747      int i;
3748 {
3749   return p[i];
3750 }
3751 static char *f (char * (*g) (char **, int), char **p, ...)
3752 {
3753   char *s;
3754   va_list v;
3755   va_start (v,p);
3756   s = g (p, va_arg (v,int));
3757   va_end (v);
3758   return s;
3759 }
3760
3761 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3762    function prototypes and stuff, but not '\xHH' hex character constants.
3763    These don't provoke an error unfortunately, instead are silently treated
3764    as 'x'.  The following induces an error, until -std is added to get
3765    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3766    array size at least.  It's necessary to write '\x00'==0 to get something
3767    that's true only with -std.  */
3768 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3769
3770 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3771    inside strings and character constants.  */
3772 #define FOO(x) 'x'
3773 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3774
3775 int test (int i, double x);
3776 struct s1 {int (*f) (int a);};
3777 struct s2 {int (*f) (double a);};
3778 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3779 int argc;
3780 char **argv;
3781 int
3782 main ()
3783 {
3784 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3785   ;
3786   return 0;
3787 }
3788 _ACEOF
3789 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3790         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3791 do
3792   CC="$ac_save_CC $ac_arg"
3793   if ac_fn_c_try_compile "$LINENO"; then :
3794   ac_cv_prog_cc_c89=$ac_arg
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext
3797   test "x$ac_cv_prog_cc_c89" != "xno" && break
3798 done
3799 rm -f conftest.$ac_ext
3800 CC=$ac_save_CC
3801
3802 fi
3803 # AC_CACHE_VAL
3804 case "x$ac_cv_prog_cc_c89" in
3805   x)
3806     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3807 $as_echo "none needed" >&6; } ;;
3808   xno)
3809     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3810 $as_echo "unsupported" >&6; } ;;
3811   *)
3812     CC="$CC $ac_cv_prog_cc_c89"
3813     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3814 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3815 esac
3816 if test "x$ac_cv_prog_cc_c89" != xno; then :
3817
3818 fi
3819
3820 ac_ext=c
3821 ac_cpp='$CPP $CPPFLAGS'
3822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3825
3826 depcc="$CC"   am_compiler_list=
3827
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3829 $as_echo_n "checking dependency style of $depcc... " >&6; }
3830 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3831   $as_echo_n "(cached) " >&6
3832 else
3833   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3834   # We make a subdir and do the tests there.  Otherwise we can end up
3835   # making bogus files that we don't know about and never remove.  For
3836   # instance it was reported that on HP-UX the gcc test will end up
3837   # making a dummy file named `D' -- because `-MD' means `put the output
3838   # in D'.
3839   mkdir conftest.dir
3840   # Copy depcomp to subdir because otherwise we won't find it if we're
3841   # using a relative directory.
3842   cp "$am_depcomp" conftest.dir
3843   cd conftest.dir
3844   # We will build objects and dependencies in a subdirectory because
3845   # it helps to detect inapplicable dependency modes.  For instance
3846   # both Tru64's cc and ICC support -MD to output dependencies as a
3847   # side effect of compilation, but ICC will put the dependencies in
3848   # the current directory while Tru64 will put them in the object
3849   # directory.
3850   mkdir sub
3851
3852   am_cv_CC_dependencies_compiler_type=none
3853   if test "$am_compiler_list" = ""; then
3854      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3855   fi
3856   am__universal=false
3857   case " $depcc " in #(
3858      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3859      esac
3860
3861   for depmode in $am_compiler_list; do
3862     # Setup a source with many dependencies, because some compilers
3863     # like to wrap large dependency lists on column 80 (with \), and
3864     # we should not choose a depcomp mode which is confused by this.
3865     #
3866     # We need to recreate these files for each test, as the compiler may
3867     # overwrite some of them when testing with obscure command lines.
3868     # This happens at least with the AIX C compiler.
3869     : > sub/conftest.c
3870     for i in 1 2 3 4 5 6; do
3871       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3872       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3873       # Solaris 8's {/usr,}/bin/sh.
3874       touch sub/conftst$i.h
3875     done
3876     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3877
3878     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3879     # mode.  It turns out that the SunPro C++ compiler does not properly
3880     # handle `-M -o', and we need to detect this.  Also, some Intel
3881     # versions had trouble with output in subdirs
3882     am__obj=sub/conftest.${OBJEXT-o}
3883     am__minus_obj="-o $am__obj"
3884     case $depmode in
3885     gcc)
3886       # This depmode causes a compiler race in universal mode.
3887       test "$am__universal" = false || continue
3888       ;;
3889     nosideeffect)
3890       # after this tag, mechanisms are not by side-effect, so they'll
3891       # only be used when explicitly requested
3892       if test "x$enable_dependency_tracking" = xyes; then
3893         continue
3894       else
3895         break
3896       fi
3897       ;;
3898     msvisualcpp | msvcmsys)
3899       # This compiler won't grok `-c -o', but also, the minuso test has
3900       # not run yet.  These depmodes are late enough in the game, and
3901       # so weak that their functioning should not be impacted.
3902       am__obj=conftest.${OBJEXT-o}
3903       am__minus_obj=
3904       ;;
3905     none) break ;;
3906     esac
3907     if depmode=$depmode \
3908        source=sub/conftest.c object=$am__obj \
3909        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3910        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3911          >/dev/null 2>conftest.err &&
3912        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3913        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3914        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3915        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3916       # icc doesn't choke on unknown options, it will just issue warnings
3917       # or remarks (even with -Werror).  So we grep stderr for any message
3918       # that says an option was ignored or not supported.
3919       # When given -MP, icc 7.0 and 7.1 complain thusly:
3920       #   icc: Command line warning: ignoring option '-M'; no argument required
3921       # The diagnosis changed in icc 8.0:
3922       #   icc: Command line remark: option '-MP' not supported
3923       if (grep 'ignoring option' conftest.err ||
3924           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3925         am_cv_CC_dependencies_compiler_type=$depmode
3926         break
3927       fi
3928     fi
3929   done
3930
3931   cd ..
3932   rm -rf conftest.dir
3933 else
3934   am_cv_CC_dependencies_compiler_type=none
3935 fi
3936
3937 fi
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3939 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3940 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3941
3942  if
3943   test "x$enable_dependency_tracking" != xno \
3944   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3945   am__fastdepCC_TRUE=
3946   am__fastdepCC_FALSE='#'
3947 else
3948   am__fastdepCC_TRUE='#'
3949   am__fastdepCC_FALSE=
3950 fi
3951
3952
3953
3954 ac_ext=c
3955 ac_cpp='$CPP $CPPFLAGS'
3956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3960 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3961 # On Suns, sometimes $CPP names a directory.
3962 if test -n "$CPP" && test -d "$CPP"; then
3963   CPP=
3964 fi
3965 if test -z "$CPP"; then
3966   if test "${ac_cv_prog_CPP+set}" = set; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969       # Double quotes because CPP needs to be expanded
3970     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3971     do
3972       ac_preproc_ok=false
3973 for ac_c_preproc_warn_flag in '' yes
3974 do
3975   # Use a header file that comes with gcc, so configuring glibc
3976   # with a fresh cross-compiler works.
3977   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3978   # <limits.h> exists even on freestanding compilers.
3979   # On the NeXT, cc -E runs the code through the compiler's parser,
3980   # not just through cpp. "Syntax error" is here to catch this case.
3981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3982 /* end confdefs.h.  */
3983 #ifdef __STDC__
3984 # include <limits.h>
3985 #else
3986 # include <assert.h>
3987 #endif
3988                      Syntax error
3989 _ACEOF
3990 if ac_fn_c_try_cpp "$LINENO"; then :
3991
3992 else
3993   # Broken: fails on valid input.
3994 continue
3995 fi
3996 rm -f conftest.err conftest.$ac_ext
3997
3998   # OK, works on sane cases.  Now check whether nonexistent headers
3999   # can be detected and how.
4000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4001 /* end confdefs.h.  */
4002 #include <ac_nonexistent.h>
4003 _ACEOF
4004 if ac_fn_c_try_cpp "$LINENO"; then :
4005   # Broken: success on invalid input.
4006 continue
4007 else
4008   # Passes both tests.
4009 ac_preproc_ok=:
4010 break
4011 fi
4012 rm -f conftest.err conftest.$ac_ext
4013
4014 done
4015 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4016 rm -f conftest.err conftest.$ac_ext
4017 if $ac_preproc_ok; then :
4018   break
4019 fi
4020
4021     done
4022     ac_cv_prog_CPP=$CPP
4023
4024 fi
4025   CPP=$ac_cv_prog_CPP
4026 else
4027   ac_cv_prog_CPP=$CPP
4028 fi
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4030 $as_echo "$CPP" >&6; }
4031 ac_preproc_ok=false
4032 for ac_c_preproc_warn_flag in '' yes
4033 do
4034   # Use a header file that comes with gcc, so configuring glibc
4035   # with a fresh cross-compiler works.
4036   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4037   # <limits.h> exists even on freestanding compilers.
4038   # On the NeXT, cc -E runs the code through the compiler's parser,
4039   # not just through cpp. "Syntax error" is here to catch this case.
4040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4041 /* end confdefs.h.  */
4042 #ifdef __STDC__
4043 # include <limits.h>
4044 #else
4045 # include <assert.h>
4046 #endif
4047                      Syntax error
4048 _ACEOF
4049 if ac_fn_c_try_cpp "$LINENO"; then :
4050
4051 else
4052   # Broken: fails on valid input.
4053 continue
4054 fi
4055 rm -f conftest.err conftest.$ac_ext
4056
4057   # OK, works on sane cases.  Now check whether nonexistent headers
4058   # can be detected and how.
4059   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4060 /* end confdefs.h.  */
4061 #include <ac_nonexistent.h>
4062 _ACEOF
4063 if ac_fn_c_try_cpp "$LINENO"; then :
4064   # Broken: success on invalid input.
4065 continue
4066 else
4067   # Passes both tests.
4068 ac_preproc_ok=:
4069 break
4070 fi
4071 rm -f conftest.err conftest.$ac_ext
4072
4073 done
4074 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4075 rm -f conftest.err conftest.$ac_ext
4076 if $ac_preproc_ok; then :
4077
4078 else
4079   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4080 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4081 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4082 See \`config.log' for more details." "$LINENO" 5; }
4083 fi
4084
4085 ac_ext=c
4086 ac_cpp='$CPP $CPPFLAGS'
4087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4090
4091
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4093 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4094 if test "${ac_cv_path_GREP+set}" = set; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   if test -z "$GREP"; then
4098   ac_path_GREP_found=false
4099   # Loop through the user's path and test for each of PROGNAME-LIST
4100   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4101 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4102 do
4103   IFS=$as_save_IFS
4104   test -z "$as_dir" && as_dir=.
4105     for ac_prog in grep ggrep; do
4106     for ac_exec_ext in '' $ac_executable_extensions; do
4107       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4108       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4109 # Check for GNU ac_path_GREP and select it if it is found.
4110   # Check for GNU $ac_path_GREP
4111 case `"$ac_path_GREP" --version 2>&1` in
4112 *GNU*)
4113   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4114 *)
4115   ac_count=0
4116   $as_echo_n 0123456789 >"conftest.in"
4117   while :
4118   do
4119     cat "conftest.in" "conftest.in" >"conftest.tmp"
4120     mv "conftest.tmp" "conftest.in"
4121     cp "conftest.in" "conftest.nl"
4122     $as_echo 'GREP' >> "conftest.nl"
4123     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4124     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4125     as_fn_arith $ac_count + 1 && ac_count=$as_val
4126     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4127       # Best one so far, save it but keep looking for a better one
4128       ac_cv_path_GREP="$ac_path_GREP"
4129       ac_path_GREP_max=$ac_count
4130     fi
4131     # 10*(2^10) chars as input seems more than enough
4132     test $ac_count -gt 10 && break
4133   done
4134   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4135 esac
4136
4137       $ac_path_GREP_found && break 3
4138     done
4139   done
4140   done
4141 IFS=$as_save_IFS
4142   if test -z "$ac_cv_path_GREP"; then
4143     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4144   fi
4145 else
4146   ac_cv_path_GREP=$GREP
4147 fi
4148
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4151 $as_echo "$ac_cv_path_GREP" >&6; }
4152  GREP="$ac_cv_path_GREP"
4153
4154
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4156 $as_echo_n "checking for egrep... " >&6; }
4157 if test "${ac_cv_path_EGREP+set}" = set; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4161    then ac_cv_path_EGREP="$GREP -E"
4162    else
4163      if test -z "$EGREP"; then
4164   ac_path_EGREP_found=false
4165   # Loop through the user's path and test for each of PROGNAME-LIST
4166   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4167 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4168 do
4169   IFS=$as_save_IFS
4170   test -z "$as_dir" && as_dir=.
4171     for ac_prog in egrep; do
4172     for ac_exec_ext in '' $ac_executable_extensions; do
4173       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4174       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4175 # Check for GNU ac_path_EGREP and select it if it is found.
4176   # Check for GNU $ac_path_EGREP
4177 case `"$ac_path_EGREP" --version 2>&1` in
4178 *GNU*)
4179   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4180 *)
4181   ac_count=0
4182   $as_echo_n 0123456789 >"conftest.in"
4183   while :
4184   do
4185     cat "conftest.in" "conftest.in" >"conftest.tmp"
4186     mv "conftest.tmp" "conftest.in"
4187     cp "conftest.in" "conftest.nl"
4188     $as_echo 'EGREP' >> "conftest.nl"
4189     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4190     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4191     as_fn_arith $ac_count + 1 && ac_count=$as_val
4192     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4193       # Best one so far, save it but keep looking for a better one
4194       ac_cv_path_EGREP="$ac_path_EGREP"
4195       ac_path_EGREP_max=$ac_count
4196     fi
4197     # 10*(2^10) chars as input seems more than enough
4198     test $ac_count -gt 10 && break
4199   done
4200   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4201 esac
4202
4203       $ac_path_EGREP_found && break 3
4204     done
4205   done
4206   done
4207 IFS=$as_save_IFS
4208   if test -z "$ac_cv_path_EGREP"; then
4209     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4210   fi
4211 else
4212   ac_cv_path_EGREP=$EGREP
4213 fi
4214
4215    fi
4216 fi
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4218 $as_echo "$ac_cv_path_EGREP" >&6; }
4219  EGREP="$ac_cv_path_EGREP"
4220
4221
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4223 $as_echo_n "checking for ANSI C header files... " >&6; }
4224 if test "${ac_cv_header_stdc+set}" = set; then :
4225   $as_echo_n "(cached) " >&6
4226 else
4227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4228 /* end confdefs.h.  */
4229 #include <stdlib.h>
4230 #include <stdarg.h>
4231 #include <string.h>
4232 #include <float.h>
4233
4234 int
4235 main ()
4236 {
4237
4238   ;
4239   return 0;
4240 }
4241 _ACEOF
4242 if ac_fn_c_try_compile "$LINENO"; then :
4243   ac_cv_header_stdc=yes
4244 else
4245   ac_cv_header_stdc=no
4246 fi
4247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4248
4249 if test $ac_cv_header_stdc = yes; then
4250   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252 /* end confdefs.h.  */
4253 #include <string.h>
4254
4255 _ACEOF
4256 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4257   $EGREP "memchr" >/dev/null 2>&1; then :
4258
4259 else
4260   ac_cv_header_stdc=no
4261 fi
4262 rm -f conftest*
4263
4264 fi
4265
4266 if test $ac_cv_header_stdc = yes; then
4267   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h.  */
4270 #include <stdlib.h>
4271
4272 _ACEOF
4273 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4274   $EGREP "free" >/dev/null 2>&1; then :
4275
4276 else
4277   ac_cv_header_stdc=no
4278 fi
4279 rm -f conftest*
4280
4281 fi
4282
4283 if test $ac_cv_header_stdc = yes; then
4284   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4285   if test "$cross_compiling" = yes; then :
4286   :
4287 else
4288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4289 /* end confdefs.h.  */
4290 #include <ctype.h>
4291 #include <stdlib.h>
4292 #if ((' ' & 0x0FF) == 0x020)
4293 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4294 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4295 #else
4296 # define ISLOWER(c) \
4297                    (('a' <= (c) && (c) <= 'i') \
4298                      || ('j' <= (c) && (c) <= 'r') \
4299                      || ('s' <= (c) && (c) <= 'z'))
4300 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4301 #endif
4302
4303 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4304 int
4305 main ()
4306 {
4307   int i;
4308   for (i = 0; i < 256; i++)
4309     if (XOR (islower (i), ISLOWER (i))
4310         || toupper (i) != TOUPPER (i))
4311       return 2;
4312   return 0;
4313 }
4314 _ACEOF
4315 if ac_fn_c_try_run "$LINENO"; then :
4316
4317 else
4318   ac_cv_header_stdc=no
4319 fi
4320 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4321   conftest.$ac_objext conftest.beam conftest.$ac_ext
4322 fi
4323
4324 fi
4325 fi
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4327 $as_echo "$ac_cv_header_stdc" >&6; }
4328 if test $ac_cv_header_stdc = yes; then
4329
4330 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4331
4332 fi
4333
4334 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4335 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4336                   inttypes.h stdint.h unistd.h
4337 do :
4338   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4339 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4340 "
4341 eval as_val=\$$as_ac_Header
4342    if test "x$as_val" = x""yes; then :
4343   cat >>confdefs.h <<_ACEOF
4344 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4345 _ACEOF
4346
4347 fi
4348
4349 done
4350
4351
4352
4353   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4354 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4355   MINIX=yes
4356 else
4357   MINIX=
4358 fi
4359
4360
4361   if test "$MINIX" = yes; then
4362
4363 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4364
4365
4366 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4367
4368
4369 $as_echo "#define _MINIX 1" >>confdefs.h
4370
4371   fi
4372
4373
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4375 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4376 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4380 /* end confdefs.h.  */
4381
4382 #         define __EXTENSIONS__ 1
4383           $ac_includes_default
4384 int
4385 main ()
4386 {
4387
4388   ;
4389   return 0;
4390 }
4391 _ACEOF
4392 if ac_fn_c_try_compile "$LINENO"; then :
4393   ac_cv_safe_to_define___extensions__=yes
4394 else
4395   ac_cv_safe_to_define___extensions__=no
4396 fi
4397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4400 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4401   test $ac_cv_safe_to_define___extensions__ = yes &&
4402     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4403
4404   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4405
4406   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4407
4408   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4409
4410   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4411
4412
4413
4414
4415
4416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4417 $as_echo_n "checking whether NLS is requested... " >&6; }
4418     # Check whether --enable-nls was given.
4419 if test "${enable_nls+set}" = set; then :
4420   enableval=$enable_nls; USE_NLS=$enableval
4421 else
4422   USE_NLS=yes
4423 fi
4424
4425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
4426 $as_echo "$USE_NLS" >&6; }
4427
4428
4429
4430
4431       GETTEXT_MACRO_VERSION=0.17
4432
4433
4434
4435
4436 # Prepare PATH_SEPARATOR.
4437 # The user is always right.
4438 if test "${PATH_SEPARATOR+set}" != set; then
4439   echo "#! /bin/sh" >conf$$.sh
4440   echo  "exit 0"   >>conf$$.sh
4441   chmod +x conf$$.sh
4442   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4443     PATH_SEPARATOR=';'
4444   else
4445     PATH_SEPARATOR=:
4446   fi
4447   rm -f conf$$.sh
4448 fi
4449
4450 # Find out how to test for executable files. Don't use a zero-byte file,
4451 # as systems may use methods other than mode bits to determine executability.
4452 cat >conf$$.file <<_ASEOF
4453 #! /bin/sh
4454 exit 0
4455 _ASEOF
4456 chmod +x conf$$.file
4457 if test -x conf$$.file >/dev/null 2>&1; then
4458   ac_executable_p="test -x"
4459 else
4460   ac_executable_p="test -f"
4461 fi
4462 rm -f conf$$.file
4463
4464 # Extract the first word of "msgfmt", so it can be a program name with args.
4465 set dummy msgfmt; ac_word=$2
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467 $as_echo_n "checking for $ac_word... " >&6; }
4468 if test "${ac_cv_path_MSGFMT+set}" = set; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   case "$MSGFMT" in
4472   [\\/]* | ?:[\\/]*)
4473     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4474     ;;
4475   *)
4476     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4477     for ac_dir in $PATH; do
4478       IFS="$ac_save_IFS"
4479       test -z "$ac_dir" && ac_dir=.
4480       for ac_exec_ext in '' $ac_executable_extensions; do
4481         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4482           echo "$as_me: trying $ac_dir/$ac_word..." >&5
4483           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
4484      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4485             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
4486             break 2
4487           fi
4488         fi
4489       done
4490     done
4491     IFS="$ac_save_IFS"
4492   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
4493     ;;
4494 esac
4495 fi
4496 MSGFMT="$ac_cv_path_MSGFMT"
4497 if test "$MSGFMT" != ":"; then
4498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
4499 $as_echo "$MSGFMT" >&6; }
4500 else
4501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4502 $as_echo "no" >&6; }
4503 fi
4504
4505   # Extract the first word of "gmsgfmt", so it can be a program name with args.
4506 set dummy gmsgfmt; ac_word=$2
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4508 $as_echo_n "checking for $ac_word... " >&6; }
4509 if test "${ac_cv_path_GMSGFMT+set}" = set; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   case $GMSGFMT in
4513   [\\/]* | ?:[\\/]*)
4514   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4515   ;;
4516   *)
4517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4518 for as_dir in $PATH
4519 do
4520   IFS=$as_save_IFS
4521   test -z "$as_dir" && as_dir=.
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4524     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
4525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4526     break 2
4527   fi
4528 done
4529   done
4530 IFS=$as_save_IFS
4531
4532   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4533   ;;
4534 esac
4535 fi
4536 GMSGFMT=$ac_cv_path_GMSGFMT
4537 if test -n "$GMSGFMT"; then
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
4539 $as_echo "$GMSGFMT" >&6; }
4540 else
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543 fi
4544
4545
4546
4547     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
4548     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
4549     *) MSGFMT_015=$MSGFMT ;;
4550   esac
4551
4552   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
4553     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
4554     *) GMSGFMT_015=$GMSGFMT ;;
4555   esac
4556
4557
4558
4559 # Prepare PATH_SEPARATOR.
4560 # The user is always right.
4561 if test "${PATH_SEPARATOR+set}" != set; then
4562   echo "#! /bin/sh" >conf$$.sh
4563   echo  "exit 0"   >>conf$$.sh
4564   chmod +x conf$$.sh
4565   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4566     PATH_SEPARATOR=';'
4567   else
4568     PATH_SEPARATOR=:
4569   fi
4570   rm -f conf$$.sh
4571 fi
4572
4573 # Find out how to test for executable files. Don't use a zero-byte file,
4574 # as systems may use methods other than mode bits to determine executability.
4575 cat >conf$$.file <<_ASEOF
4576 #! /bin/sh
4577 exit 0
4578 _ASEOF
4579 chmod +x conf$$.file
4580 if test -x conf$$.file >/dev/null 2>&1; then
4581   ac_executable_p="test -x"
4582 else
4583   ac_executable_p="test -f"
4584 fi
4585 rm -f conf$$.file
4586
4587 # Extract the first word of "xgettext", so it can be a program name with args.
4588 set dummy xgettext; ac_word=$2
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4590 $as_echo_n "checking for $ac_word... " >&6; }
4591 if test "${ac_cv_path_XGETTEXT+set}" = set; then :
4592   $as_echo_n "(cached) " >&6
4593 else
4594   case "$XGETTEXT" in
4595   [\\/]* | ?:[\\/]*)
4596     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4597     ;;
4598   *)
4599     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4600     for ac_dir in $PATH; do
4601       IFS="$ac_save_IFS"
4602       test -z "$ac_dir" && ac_dir=.
4603       for ac_exec_ext in '' $ac_executable_extensions; do
4604         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4605           echo "$as_me: trying $ac_dir/$ac_word..." >&5
4606           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
4607      (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
4608             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
4609             break 2
4610           fi
4611         fi
4612       done
4613     done
4614     IFS="$ac_save_IFS"
4615   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4616     ;;
4617 esac
4618 fi
4619 XGETTEXT="$ac_cv_path_XGETTEXT"
4620 if test "$XGETTEXT" != ":"; then
4621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
4622 $as_echo "$XGETTEXT" >&6; }
4623 else
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4625 $as_echo "no" >&6; }
4626 fi
4627
4628     rm -f messages.po
4629
4630     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
4631     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
4632     *) XGETTEXT_015=$XGETTEXT ;;
4633   esac
4634
4635
4636
4637 # Prepare PATH_SEPARATOR.
4638 # The user is always right.
4639 if test "${PATH_SEPARATOR+set}" != set; then
4640   echo "#! /bin/sh" >conf$$.sh
4641   echo  "exit 0"   >>conf$$.sh
4642   chmod +x conf$$.sh
4643   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4644     PATH_SEPARATOR=';'
4645   else
4646     PATH_SEPARATOR=:
4647   fi
4648   rm -f conf$$.sh
4649 fi
4650
4651 # Find out how to test for executable files. Don't use a zero-byte file,
4652 # as systems may use methods other than mode bits to determine executability.
4653 cat >conf$$.file <<_ASEOF
4654 #! /bin/sh
4655 exit 0
4656 _ASEOF
4657 chmod +x conf$$.file
4658 if test -x conf$$.file >/dev/null 2>&1; then
4659   ac_executable_p="test -x"
4660 else
4661   ac_executable_p="test -f"
4662 fi
4663 rm -f conf$$.file
4664
4665 # Extract the first word of "msgmerge", so it can be a program name with args.
4666 set dummy msgmerge; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if test "${ac_cv_path_MSGMERGE+set}" = set; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   case "$MSGMERGE" in
4673   [\\/]* | ?:[\\/]*)
4674     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
4675     ;;
4676   *)
4677     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4678     for ac_dir in $PATH; do
4679       IFS="$ac_save_IFS"
4680       test -z "$ac_dir" && ac_dir=.
4681       for ac_exec_ext in '' $ac_executable_extensions; do
4682         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4683           echo "$as_me: trying $ac_dir/$ac_word..." >&5
4684           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
4685             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
4686             break 2
4687           fi
4688         fi
4689       done
4690     done
4691     IFS="$ac_save_IFS"
4692   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
4693     ;;
4694 esac
4695 fi
4696 MSGMERGE="$ac_cv_path_MSGMERGE"
4697 if test "$MSGMERGE" != ":"; then
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
4699 $as_echo "$MSGMERGE" >&6; }
4700 else
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4702 $as_echo "no" >&6; }
4703 fi
4704
4705
4706         test -n "$localedir" || localedir='${datadir}/locale'
4707
4708
4709     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
4710
4711
4712   ac_config_commands="$ac_config_commands po-directories"
4713
4714
4715 # Make sure we can run config.sub.
4716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4717   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4718
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4720 $as_echo_n "checking build system type... " >&6; }
4721 if test "${ac_cv_build+set}" = set; then :
4722   $as_echo_n "(cached) " >&6
4723 else
4724   ac_build_alias=$build_alias
4725 test "x$ac_build_alias" = x &&
4726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4727 test "x$ac_build_alias" = x &&
4728   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4730   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4731
4732 fi
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4734 $as_echo "$ac_cv_build" >&6; }
4735 case $ac_cv_build in
4736 *-*-*) ;;
4737 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4738 esac
4739 build=$ac_cv_build
4740 ac_save_IFS=$IFS; IFS='-'
4741 set x $ac_cv_build
4742 shift
4743 build_cpu=$1
4744 build_vendor=$2
4745 shift; shift
4746 # Remember, the first character of IFS is used to create $*,
4747 # except with old shells:
4748 build_os=$*
4749 IFS=$ac_save_IFS
4750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4751
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4754 $as_echo_n "checking host system type... " >&6; }
4755 if test "${ac_cv_host+set}" = set; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test "x$host_alias" = x; then
4759   ac_cv_host=$ac_cv_build
4760 else
4761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4762     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4763 fi
4764
4765 fi
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4767 $as_echo "$ac_cv_host" >&6; }
4768 case $ac_cv_host in
4769 *-*-*) ;;
4770 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4771 esac
4772 host=$ac_cv_host
4773 ac_save_IFS=$IFS; IFS='-'
4774 set x $ac_cv_host
4775 shift
4776 host_cpu=$1
4777 host_vendor=$2
4778 shift; shift
4779 # Remember, the first character of IFS is used to create $*,
4780 # except with old shells:
4781 host_os=$*
4782 IFS=$ac_save_IFS
4783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4784
4785
4786
4787     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
4788 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
4789 if test "${ac_cv_gnu_library_2+set}" = set; then :
4790   $as_echo_n "(cached) " >&6
4791 else
4792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h.  */
4794
4795 #include <features.h>
4796 #ifdef __GNU_LIBRARY__
4797  #if (__GLIBC__ >= 2)
4798   Lucky GNU user
4799  #endif
4800 #endif
4801
4802 _ACEOF
4803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4804   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
4805   ac_cv_gnu_library_2=yes
4806 else
4807   ac_cv_gnu_library_2=no
4808 fi
4809 rm -f conftest*
4810
4811
4812
4813 fi
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
4815 $as_echo "$ac_cv_gnu_library_2" >&6; }
4816
4817     GLIBC2="$ac_cv_gnu_library_2"
4818
4819
4820 if test -n "$ac_tool_prefix"; then
4821   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4822 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4824 $as_echo_n "checking for $ac_word... " >&6; }
4825 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4826   $as_echo_n "(cached) " >&6
4827 else
4828   if test -n "$RANLIB"; then
4829   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4830 else
4831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4832 for as_dir in $PATH
4833 do
4834   IFS=$as_save_IFS
4835   test -z "$as_dir" && as_dir=.
4836     for ac_exec_ext in '' $ac_executable_extensions; do
4837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4838     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4840     break 2
4841   fi
4842 done
4843   done
4844 IFS=$as_save_IFS
4845
4846 fi
4847 fi
4848 RANLIB=$ac_cv_prog_RANLIB
4849 if test -n "$RANLIB"; then
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4851 $as_echo "$RANLIB" >&6; }
4852 else
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4854 $as_echo "no" >&6; }
4855 fi
4856
4857
4858 fi
4859 if test -z "$ac_cv_prog_RANLIB"; then
4860   ac_ct_RANLIB=$RANLIB
4861   # Extract the first word of "ranlib", so it can be a program name with args.
4862 set dummy ranlib; ac_word=$2
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4864 $as_echo_n "checking for $ac_word... " >&6; }
4865 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868   if test -n "$ac_ct_RANLIB"; then
4869   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4870 else
4871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872 for as_dir in $PATH
4873 do
4874   IFS=$as_save_IFS
4875   test -z "$as_dir" && as_dir=.
4876     for ac_exec_ext in '' $ac_executable_extensions; do
4877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4878     ac_cv_prog_ac_ct_RANLIB="ranlib"
4879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4880     break 2
4881   fi
4882 done
4883   done
4884 IFS=$as_save_IFS
4885
4886 fi
4887 fi
4888 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4889 if test -n "$ac_ct_RANLIB"; then
4890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4891 $as_echo "$ac_ct_RANLIB" >&6; }
4892 else
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4894 $as_echo "no" >&6; }
4895 fi
4896
4897   if test "x$ac_ct_RANLIB" = x; then
4898     RANLIB=":"
4899   else
4900     case $cross_compiling:$ac_tool_warned in
4901 yes:)
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4904 ac_tool_warned=yes ;;
4905 esac
4906     RANLIB=$ac_ct_RANLIB
4907   fi
4908 else
4909   RANLIB="$ac_cv_prog_RANLIB"
4910 fi
4911
4912
4913
4914   CFLAG_VISIBILITY=
4915   HAVE_VISIBILITY=0
4916   if test -n "$GCC"; then
4917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
4918 $as_echo_n "checking for simple visibility declarations... " >&6; }
4919     if test "${gl_cv_cc_visibility+set}" = set; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922
4923       gl_save_CFLAGS="$CFLAGS"
4924       CFLAGS="$CFLAGS -fvisibility=hidden"
4925       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4926 /* end confdefs.h.  */
4927 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
4928          extern __attribute__((__visibility__("default"))) int exportedvar;
4929          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
4930          extern __attribute__((__visibility__("default"))) int exportedfunc (void);
4931 int
4932 main ()
4933 {
4934
4935   ;
4936   return 0;
4937 }
4938 _ACEOF
4939 if ac_fn_c_try_compile "$LINENO"; then :
4940   gl_cv_cc_visibility=yes
4941 else
4942   gl_cv_cc_visibility=no
4943 fi
4944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4945       CFLAGS="$gl_save_CFLAGS"
4946 fi
4947
4948     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
4949 $as_echo "$gl_cv_cc_visibility" >&6; }
4950     if test $gl_cv_cc_visibility = yes; then
4951       CFLAG_VISIBILITY="-fvisibility=hidden"
4952       HAVE_VISIBILITY=1
4953     fi
4954   fi
4955
4956
4957
4958 cat >>confdefs.h <<_ACEOF
4959 #define HAVE_VISIBILITY $HAVE_VISIBILITY
4960 _ACEOF
4961
4962
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4964 $as_echo_n "checking for inline... " >&6; }
4965 if test "${ac_cv_c_inline+set}" = set; then :
4966   $as_echo_n "(cached) " >&6
4967 else
4968   ac_cv_c_inline=no
4969 for ac_kw in inline __inline__ __inline; do
4970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4971 /* end confdefs.h.  */
4972 #ifndef __cplusplus
4973 typedef int foo_t;
4974 static $ac_kw foo_t static_foo () {return 0; }
4975 $ac_kw foo_t foo () {return 0; }
4976 #endif
4977
4978 _ACEOF
4979 if ac_fn_c_try_compile "$LINENO"; then :
4980   ac_cv_c_inline=$ac_kw
4981 fi
4982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4983   test "$ac_cv_c_inline" != no && break
4984 done
4985
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4988 $as_echo "$ac_cv_c_inline" >&6; }
4989
4990 case $ac_cv_c_inline in
4991   inline | yes) ;;
4992   *)
4993     case $ac_cv_c_inline in
4994       no) ac_val=;;
4995       *) ac_val=$ac_cv_c_inline;;
4996     esac
4997     cat >>confdefs.h <<_ACEOF
4998 #ifndef __cplusplus
4999 #define inline $ac_val
5000 #endif
5001 _ACEOF
5002     ;;
5003 esac
5004
5005 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5006 if test "x$ac_cv_type_size_t" = x""yes; then :
5007
5008 else
5009
5010 cat >>confdefs.h <<_ACEOF
5011 #define size_t unsigned int
5012 _ACEOF
5013
5014 fi
5015
5016
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
5018 $as_echo_n "checking for stdint.h... " >&6; }
5019 if test "${gl_cv_header_stdint_h+set}" = set; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #include <sys/types.h>
5025 #include <stdint.h>
5026 int
5027 main ()
5028 {
5029 uintmax_t i = (uintmax_t) -1; return !i;
5030   ;
5031   return 0;
5032 }
5033 _ACEOF
5034 if ac_fn_c_try_compile "$LINENO"; then :
5035   gl_cv_header_stdint_h=yes
5036 else
5037   gl_cv_header_stdint_h=no
5038 fi
5039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5040 fi
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
5042 $as_echo "$gl_cv_header_stdint_h" >&6; }
5043   if test $gl_cv_header_stdint_h = yes; then
5044
5045 cat >>confdefs.h <<_ACEOF
5046 #define HAVE_STDINT_H_WITH_UINTMAX 1
5047 _ACEOF
5048
5049   fi
5050
5051 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5052 # for constant arguments.  Useless!
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5054 $as_echo_n "checking for working alloca.h... " >&6; }
5055 if test "${ac_cv_working_alloca_h+set}" = set; then :
5056   $as_echo_n "(cached) " >&6
5057 else
5058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5059 /* end confdefs.h.  */
5060 #include <alloca.h>
5061 int
5062 main ()
5063 {
5064 char *p = (char *) alloca (2 * sizeof (int));
5065                           if (p) return 0;
5066   ;
5067   return 0;
5068 }
5069 _ACEOF
5070 if ac_fn_c_try_link "$LINENO"; then :
5071   ac_cv_working_alloca_h=yes
5072 else
5073   ac_cv_working_alloca_h=no
5074 fi
5075 rm -f core conftest.err conftest.$ac_objext \
5076     conftest$ac_exeext conftest.$ac_ext
5077 fi
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5079 $as_echo "$ac_cv_working_alloca_h" >&6; }
5080 if test $ac_cv_working_alloca_h = yes; then
5081
5082 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5083
5084 fi
5085
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5087 $as_echo_n "checking for alloca... " >&6; }
5088 if test "${ac_cv_func_alloca_works+set}" = set; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092 /* end confdefs.h.  */
5093 #ifdef __GNUC__
5094 # define alloca __builtin_alloca
5095 #else
5096 # ifdef _MSC_VER
5097 #  include <malloc.h>
5098 #  define alloca _alloca
5099 # else
5100 #  ifdef HAVE_ALLOCA_H
5101 #   include <alloca.h>
5102 #  else
5103 #   ifdef _AIX
5104  #pragma alloca
5105 #   else
5106 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5107 char *alloca ();
5108 #    endif
5109 #   endif
5110 #  endif
5111 # endif
5112 #endif
5113
5114 int
5115 main ()
5116 {
5117 char *p = (char *) alloca (1);
5118                                     if (p) return 0;
5119   ;
5120   return 0;
5121 }
5122 _ACEOF
5123 if ac_fn_c_try_link "$LINENO"; then :
5124   ac_cv_func_alloca_works=yes
5125 else
5126   ac_cv_func_alloca_works=no
5127 fi
5128 rm -f core conftest.err conftest.$ac_objext \
5129     conftest$ac_exeext conftest.$ac_ext
5130 fi
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5132 $as_echo "$ac_cv_func_alloca_works" >&6; }
5133
5134 if test $ac_cv_func_alloca_works = yes; then
5135
5136 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5137
5138 else
5139   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5140 # that cause trouble.  Some versions do not even contain alloca or
5141 # contain a buggy version.  If you still want to use their alloca,
5142 # use ar to extract alloca.o from them instead of compiling alloca.c.
5143
5144 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5145
5146 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5147
5148
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5150 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5151 if test "${ac_cv_os_cray+set}" = set; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155 /* end confdefs.h.  */
5156 #if defined CRAY && ! defined CRAY2
5157 webecray
5158 #else
5159 wenotbecray
5160 #endif
5161
5162 _ACEOF
5163 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5164   $EGREP "webecray" >/dev/null 2>&1; then :
5165   ac_cv_os_cray=yes
5166 else
5167   ac_cv_os_cray=no
5168 fi
5169 rm -f conftest*
5170
5171 fi
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5173 $as_echo "$ac_cv_os_cray" >&6; }
5174 if test $ac_cv_os_cray = yes; then
5175   for ac_func in _getb67 GETB67 getb67; do
5176     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5177 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5178 eval as_val=\$$as_ac_var
5179    if test "x$as_val" = x""yes; then :
5180
5181 cat >>confdefs.h <<_ACEOF
5182 #define CRAY_STACKSEG_END $ac_func
5183 _ACEOF
5184
5185     break
5186 fi
5187
5188   done
5189 fi
5190
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5192 $as_echo_n "checking stack direction for C alloca... " >&6; }
5193 if test "${ac_cv_c_stack_direction+set}" = set; then :
5194   $as_echo_n "(cached) " >&6
5195 else
5196   if test "$cross_compiling" = yes; then :
5197   ac_cv_c_stack_direction=0
5198 else
5199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5200 /* end confdefs.h.  */
5201 $ac_includes_default
5202 int
5203 find_stack_direction ()
5204 {
5205   static char *addr = 0;
5206   auto char dummy;
5207   if (addr == 0)
5208     {
5209       addr = &dummy;
5210       return find_stack_direction ();
5211     }
5212   else
5213     return (&dummy > addr) ? 1 : -1;
5214 }
5215
5216 int
5217 main ()
5218 {
5219   return find_stack_direction () < 0;
5220 }
5221 _ACEOF
5222 if ac_fn_c_try_run "$LINENO"; then :
5223   ac_cv_c_stack_direction=1
5224 else
5225   ac_cv_c_stack_direction=-1
5226 fi
5227 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5228   conftest.$ac_objext conftest.beam conftest.$ac_ext
5229 fi
5230
5231 fi
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5233 $as_echo "$ac_cv_c_stack_direction" >&6; }
5234 cat >>confdefs.h <<_ACEOF
5235 #define STACK_DIRECTION $ac_cv_c_stack_direction
5236 _ACEOF
5237
5238
5239 fi
5240
5241
5242
5243
5244   for ac_header in $ac_header_list
5245 do :
5246   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5247 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5248 "
5249 eval as_val=\$$as_ac_Header
5250    if test "x$as_val" = x""yes; then :
5251   cat >>confdefs.h <<_ACEOF
5252 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5253 _ACEOF
5254
5255 fi
5256
5257 done
5258
5259
5260
5261
5262
5263
5264
5265
5266 for ac_func in getpagesize
5267 do :
5268   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
5269 if test "x$ac_cv_func_getpagesize" = x""yes; then :
5270   cat >>confdefs.h <<_ACEOF
5271 #define HAVE_GETPAGESIZE 1
5272 _ACEOF
5273
5274 fi
5275 done
5276
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
5278 $as_echo_n "checking for working mmap... " >&6; }
5279 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
5280   $as_echo_n "(cached) " >&6
5281 else
5282   if test "$cross_compiling" = yes; then :
5283   ac_cv_func_mmap_fixed_mapped=no
5284 else
5285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5286 /* end confdefs.h.  */
5287 $ac_includes_default
5288 /* malloc might have been renamed as rpl_malloc. */
5289 #undef malloc
5290
5291 /* Thanks to Mike Haertel and Jim Avera for this test.
5292    Here is a matrix of mmap possibilities:
5293         mmap private not fixed
5294         mmap private fixed at somewhere currently unmapped
5295         mmap private fixed at somewhere already mapped
5296         mmap shared not fixed
5297         mmap shared fixed at somewhere currently unmapped
5298         mmap shared fixed at somewhere already mapped
5299    For private mappings, we should verify that changes cannot be read()
5300    back from the file, nor mmap's back from the file at a different
5301    address.  (There have been systems where private was not correctly
5302    implemented like the infamous i386 svr4.0, and systems where the
5303    VM page cache was not coherent with the file system buffer cache
5304    like early versions of FreeBSD and possibly contemporary NetBSD.)
5305    For shared mappings, we should conversely verify that changes get
5306    propagated back to all the places they're supposed to be.
5307
5308    Grep wants private fixed already mapped.
5309    The main things grep needs to know about mmap are:
5310    * does it exist and is it safe to write into the mmap'd area
5311    * how to use it (BSD variants)  */
5312
5313 #include <fcntl.h>
5314 #include <sys/mman.h>
5315
5316 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
5317 char *malloc ();
5318 #endif
5319
5320 /* This mess was copied from the GNU getpagesize.h.  */
5321 #ifndef HAVE_GETPAGESIZE
5322 # ifdef _SC_PAGESIZE
5323 #  define getpagesize() sysconf(_SC_PAGESIZE)
5324 # else /* no _SC_PAGESIZE */
5325 #  ifdef HAVE_SYS_PARAM_H
5326 #   include <sys/param.h>
5327 #   ifdef EXEC_PAGESIZE
5328 #    define getpagesize() EXEC_PAGESIZE
5329 #   else /* no EXEC_PAGESIZE */
5330 #    ifdef NBPG
5331 #     define getpagesize() NBPG * CLSIZE
5332 #     ifndef CLSIZE
5333 #      define CLSIZE 1
5334 #     endif /* no CLSIZE */
5335 #    else /* no NBPG */
5336 #     ifdef NBPC
5337 #      define getpagesize() NBPC
5338 #     else /* no NBPC */
5339 #      ifdef PAGESIZE
5340 #       define getpagesize() PAGESIZE
5341 #      endif /* PAGESIZE */
5342 #     endif /* no NBPC */
5343 #    endif /* no NBPG */
5344 #   endif /* no EXEC_PAGESIZE */
5345 #  else /* no HAVE_SYS_PARAM_H */
5346 #   define getpagesize() 8192   /* punt totally */
5347 #  endif /* no HAVE_SYS_PARAM_H */
5348 # endif /* no _SC_PAGESIZE */
5349
5350 #endif /* no HAVE_GETPAGESIZE */
5351
5352 int
5353 main ()
5354 {
5355   char *data, *data2, *data3;
5356   int i, pagesize;
5357   int fd, fd2;
5358
5359   pagesize = getpagesize ();
5360
5361   /* First, make a file with some known garbage in it. */
5362   data = (char *) malloc (pagesize);
5363   if (!data)
5364     return 1;
5365   for (i = 0; i < pagesize; ++i)
5366     *(data + i) = rand ();
5367   umask (0);
5368   fd = creat ("conftest.mmap", 0600);
5369   if (fd < 0)
5370     return 2;
5371   if (write (fd, data, pagesize) != pagesize)
5372     return 3;
5373   close (fd);
5374
5375   /* Next, check that the tail of a page is zero-filled.  File must have
5376      non-zero length, otherwise we risk SIGBUS for entire page.  */
5377   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
5378   if (fd2 < 0)
5379     return 4;
5380   data2 = "";
5381   if (write (fd2, data2, 1) != 1)
5382     return 5;
5383   data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
5384   if (data2 == MAP_FAILED)
5385     return 6;
5386   for (i = 0; i < pagesize; ++i)
5387     if (*(data2 + i))
5388       return 7;
5389   close (fd2);
5390   if (munmap (data2, pagesize))
5391     return 8;
5392
5393   /* Next, try to mmap the file at a fixed address which already has
5394      something else allocated at it.  If we can, also make sure that
5395      we see the same garbage.  */
5396   fd = open ("conftest.mmap", O_RDWR);
5397   if (fd < 0)
5398     return 9;
5399   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
5400                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
5401     return 10;
5402   for (i = 0; i < pagesize; ++i)
5403     if (*(data + i) != *(data2 + i))
5404       return 11;
5405
5406   /* Finally, make sure that changes to the mapped area do not
5407      percolate back to the file as seen by read().  (This is a bug on
5408      some variants of i386 svr4.0.)  */
5409   for (i = 0; i < pagesize; ++i)
5410     *(data2 + i) = *(data2 + i) + 1;
5411   data3 = (char *) malloc (pagesize);
5412   if (!data3)
5413     return 12;
5414   if (read (fd, data3, pagesize) != pagesize)
5415     return 13;
5416   for (i = 0; i < pagesize; ++i)
5417     if (*(data + i) != *(data3 + i))
5418       return 14;
5419   close (fd);
5420   return 0;
5421 }
5422 _ACEOF
5423 if ac_fn_c_try_run "$LINENO"; then :
5424   ac_cv_func_mmap_fixed_mapped=yes
5425 else
5426   ac_cv_func_mmap_fixed_mapped=no
5427 fi
5428 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5429   conftest.$ac_objext conftest.beam conftest.$ac_ext
5430 fi
5431
5432 fi
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
5434 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
5435 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5436
5437 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
5438
5439 fi
5440 rm -f conftest.mmap conftest.txt
5441
5442
5443
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
5445 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
5446 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then :
5447   $as_echo_n "(cached) " >&6
5448 else
5449
5450       gt_cv_int_divbyzero_sigfpe=
5451       case "$host_os" in
5452         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
5453           # On MacOS X 10.2 or newer, just assume the same as when cross-
5454           # compiling. If we were to perform the real test, 1 Crash Report
5455           # dialog window would pop up.
5456           case "$host_cpu" in
5457             i[34567]86 | x86_64)
5458               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
5459           esac
5460           ;;
5461       esac
5462       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
5463         if test "$cross_compiling" = yes; then :
5464
5465             # Guess based on the CPU.
5466             case "$host_cpu" in
5467               alpha* | i[34567]86 | x86_64 | m68k | s390*)
5468                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
5469               *)
5470                 gt_cv_int_divbyzero_sigfpe="guessing no";;
5471             esac
5472
5473 else
5474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5475 /* end confdefs.h.  */
5476
5477 #include <stdlib.h>
5478 #include <signal.h>
5479
5480 static void
5481 sigfpe_handler (int sig)
5482 {
5483   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
5484   exit (sig != SIGFPE);
5485 }
5486
5487 int x = 1;
5488 int y = 0;
5489 int z;
5490 int nan;
5491
5492 int main ()
5493 {
5494   signal (SIGFPE, sigfpe_handler);
5495 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
5496 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
5497   signal (SIGTRAP, sigfpe_handler);
5498 #endif
5499 /* Linux/SPARC yields signal SIGILL.  */
5500 #if defined (__sparc__) && defined (__linux__)
5501   signal (SIGILL, sigfpe_handler);
5502 #endif
5503
5504   z = x / y;
5505   nan = y / y;
5506   exit (1);
5507 }
5508
5509 _ACEOF
5510 if ac_fn_c_try_run "$LINENO"; then :
5511   gt_cv_int_divbyzero_sigfpe=yes
5512 else
5513   gt_cv_int_divbyzero_sigfpe=no
5514 fi
5515 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5516   conftest.$ac_objext conftest.beam conftest.$ac_ext
5517 fi
5518
5519       fi
5520
5521 fi
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
5523 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
5524   case "$gt_cv_int_divbyzero_sigfpe" in
5525     *yes) value=1;;
5526     *) value=0;;
5527   esac
5528
5529 cat >>confdefs.h <<_ACEOF
5530 #define INTDIV0_RAISES_SIGFPE $value
5531 _ACEOF
5532
5533
5534
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
5536 $as_echo_n "checking for inttypes.h... " >&6; }
5537 if test "${gl_cv_header_inttypes_h+set}" = set; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5541 /* end confdefs.h.  */
5542 #include <sys/types.h>
5543 #include <inttypes.h>
5544 int
5545 main ()
5546 {
5547 uintmax_t i = (uintmax_t) -1; return !i;
5548   ;
5549   return 0;
5550 }
5551 _ACEOF
5552 if ac_fn_c_try_compile "$LINENO"; then :
5553   gl_cv_header_inttypes_h=yes
5554 else
5555   gl_cv_header_inttypes_h=no
5556 fi
5557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5558 fi
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
5560 $as_echo "$gl_cv_header_inttypes_h" >&6; }
5561   if test $gl_cv_header_inttypes_h = yes; then
5562
5563 cat >>confdefs.h <<_ACEOF
5564 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
5565 _ACEOF
5566
5567   fi
5568
5569
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5571 $as_echo_n "checking for unsigned long long int... " >&6; }
5572 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5576 /* end confdefs.h.  */
5577
5578   /* Test preprocessor.  */
5579       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5580         error in preprocessor;
5581       #endif
5582       #if ! (18446744073709551615ULL <= -1ull)
5583         error in preprocessor;
5584       #endif
5585       /* Test literals.  */
5586       long long int ll = 9223372036854775807ll;
5587       long long int nll = -9223372036854775807LL;
5588       unsigned long long int ull = 18446744073709551615ULL;
5589       /* Test constant expressions.   */
5590       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5591                      ? 1 : -1)];
5592       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5593                      ? 1 : -1)];
5594       int i = 63;
5595 int
5596 main ()
5597 {
5598 /* Test availability of runtime routines for shift and division.  */
5599       long long int llmax = 9223372036854775807ll;
5600       unsigned long long int ullmax = 18446744073709551615ull;
5601       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5602               | (llmax / ll) | (llmax % ll)
5603               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5604               | (ullmax / ull) | (ullmax % ull));
5605   ;
5606   return 0;
5607 }
5608
5609 _ACEOF
5610 if ac_fn_c_try_link "$LINENO"; then :
5611   ac_cv_type_unsigned_long_long_int=yes
5612 else
5613   ac_cv_type_unsigned_long_long_int=no
5614 fi
5615 rm -f core conftest.err conftest.$ac_objext \
5616     conftest$ac_exeext conftest.$ac_ext
5617 fi
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5619 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5620   if test $ac_cv_type_unsigned_long_long_int = yes; then
5621
5622 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5623
5624   fi
5625
5626
5627
5628
5629   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
5630
5631     test $ac_cv_type_unsigned_long_long_int = yes \
5632       && ac_type='unsigned long long' \
5633       || ac_type='unsigned long'
5634
5635 cat >>confdefs.h <<_ACEOF
5636 #define uintmax_t $ac_type
5637 _ACEOF
5638
5639   else
5640
5641 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
5642
5643   fi
5644
5645
5646   for ac_header in inttypes.h
5647 do :
5648   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
5649 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
5650   cat >>confdefs.h <<_ACEOF
5651 #define HAVE_INTTYPES_H 1
5652 _ACEOF
5653
5654 fi
5655
5656 done
5657
5658   if test $ac_cv_header_inttypes_h = yes; then
5659     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
5660 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
5661 if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
5662   $as_echo_n "(cached) " >&6
5663 else
5664
5665         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h.  */
5667 #include <inttypes.h>
5668 #ifdef PRId32
5669 char *p = PRId32;
5670 #endif
5671
5672 int
5673 main ()
5674 {
5675
5676   ;
5677   return 0;
5678 }
5679 _ACEOF
5680 if ac_fn_c_try_compile "$LINENO"; then :
5681   gt_cv_inttypes_pri_broken=no
5682 else
5683   gt_cv_inttypes_pri_broken=yes
5684 fi
5685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5686
5687 fi
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
5689 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
5690   fi
5691   if test "$gt_cv_inttypes_pri_broken" = yes; then
5692
5693 cat >>confdefs.h <<_ACEOF
5694 #define PRI_MACROS_BROKEN 1
5695 _ACEOF
5696
5697     PRI_MACROS_BROKEN=1
5698   else
5699     PRI_MACROS_BROKEN=0
5700   fi
5701
5702
5703
5704
5705
5706
5707     # Check whether --enable-threads was given.
5708 if test "${enable_threads+set}" = set; then :
5709   enableval=$enable_threads; gl_use_threads=$enableval
5710 else
5711   case "$host_os" in
5712                             osf*) gl_use_threads=no ;;
5713        *)    gl_use_threads=yes ;;
5714      esac
5715
5716 fi
5717
5718   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
5719     # For using <pthread.h>:
5720     case "$host_os" in
5721       osf*)
5722         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
5723         # groks <pthread.h>. cc also understands the flag -pthread, but
5724         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
5725         # 2. putting a flag into CPPFLAGS that has an effect on the linker
5726         # causes the AC_TRY_LINK test below to succeed unexpectedly,
5727         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
5728         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
5729         ;;
5730     esac
5731     # Some systems optimize for single-threaded programs by default, and
5732     # need special flags to disable these optimizations. For example, the
5733     # definition of 'errno' in <errno.h>.
5734     case "$host_os" in
5735       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
5736       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
5737     esac
5738   fi
5739
5740
5741
5742
5743
5744       if test "X$prefix" = "XNONE"; then
5745     acl_final_prefix="$ac_default_prefix"
5746   else
5747     acl_final_prefix="$prefix"
5748   fi
5749   if test "X$exec_prefix" = "XNONE"; then
5750     acl_final_exec_prefix='${prefix}'
5751   else
5752     acl_final_exec_prefix="$exec_prefix"
5753   fi
5754   acl_save_prefix="$prefix"
5755   prefix="$acl_final_prefix"
5756   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5757   prefix="$acl_save_prefix"
5758
5759
5760 # Check whether --with-gnu-ld was given.
5761 if test "${with_gnu_ld+set}" = set; then :
5762   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5763 else
5764   with_gnu_ld=no
5765 fi
5766
5767 # Prepare PATH_SEPARATOR.
5768 # The user is always right.
5769 if test "${PATH_SEPARATOR+set}" != set; then
5770   echo "#! /bin/sh" >conf$$.sh
5771   echo  "exit 0"   >>conf$$.sh
5772   chmod +x conf$$.sh
5773   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5774     PATH_SEPARATOR=';'
5775   else
5776     PATH_SEPARATOR=:
5777   fi
5778   rm -f conf$$.sh
5779 fi
5780 ac_prog=ld
5781 if test "$GCC" = yes; then
5782   # Check if gcc -print-prog-name=ld gives a path.
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
5784 $as_echo_n "checking for ld used by GCC... " >&6; }
5785   case $host in
5786   *-*-mingw*)
5787     # gcc leaves a trailing carriage return which upsets mingw
5788     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5789   *)
5790     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5791   esac
5792   case $ac_prog in
5793     # Accept absolute paths.
5794     [\\/]* | [A-Za-z]:[\\/]*)
5795       re_direlt='/[^/][^/]*/\.\./'
5796       # Canonicalize the path of ld
5797       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5798       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5799         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5800       done
5801       test -z "$LD" && LD="$ac_prog"
5802       ;;
5803   "")
5804     # If it fails, then pretend we aren't using GCC.
5805     ac_prog=ld
5806     ;;
5807   *)
5808     # If it is relative, then search for the first ld in PATH.
5809     with_gnu_ld=unknown
5810     ;;
5811   esac
5812 elif test "$with_gnu_ld" = yes; then
5813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5814 $as_echo_n "checking for GNU ld... " >&6; }
5815 else
5816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5817 $as_echo_n "checking for non-GNU ld... " >&6; }
5818 fi
5819 if test "${acl_cv_path_LD+set}" = set; then :
5820   $as_echo_n "(cached) " >&6
5821 else
5822   if test -z "$LD"; then
5823   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5824   for ac_dir in $PATH; do
5825     test -z "$ac_dir" && ac_dir=.
5826     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5827       acl_cv_path_LD="$ac_dir/$ac_prog"
5828       # Check to see if the program is GNU ld.  I'd rather use --version,
5829       # but apparently some GNU ld's only accept -v.
5830       # Break only if it was the GNU/non-GNU ld that we prefer.
5831       case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
5832       *GNU* | *'with BFD'*)
5833         test "$with_gnu_ld" != no && break ;;
5834       *)
5835         test "$with_gnu_ld" != yes && break ;;
5836       esac
5837     fi
5838   done
5839   IFS="$ac_save_ifs"
5840 else
5841   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5842 fi
5843 fi
5844
5845 LD="$acl_cv_path_LD"
5846 if test -n "$LD"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5848 $as_echo "$LD" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5855 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5856 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
5857   $as_echo_n "(cached) " >&6
5858 else
5859   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5860 case `$LD -v 2>&1 </dev/null` in
5861 *GNU* | *'with BFD'*)
5862   acl_cv_prog_gnu_ld=yes ;;
5863 *)
5864   acl_cv_prog_gnu_ld=no ;;
5865 esac
5866 fi
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
5868 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
5869 with_gnu_ld=$acl_cv_prog_gnu_ld
5870
5871
5872
5873
5874                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
5875 $as_echo_n "checking for shared library run path origin... " >&6; }
5876 if test "${acl_cv_rpath+set}" = set; then :
5877   $as_echo_n "(cached) " >&6
5878 else
5879
5880     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5881     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5882     . ./conftest.sh
5883     rm -f ./conftest.sh
5884     acl_cv_rpath=done
5885
5886 fi
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
5888 $as_echo "$acl_cv_rpath" >&6; }
5889   wl="$acl_cv_wl"
5890   acl_libext="$acl_cv_libext"
5891   acl_shlibext="$acl_cv_shlibext"
5892   acl_libname_spec="$acl_cv_libname_spec"
5893   acl_library_names_spec="$acl_cv_library_names_spec"
5894   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5895   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5896   acl_hardcode_direct="$acl_cv_hardcode_direct"
5897   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
5898     # Check whether --enable-rpath was given.
5899 if test "${enable_rpath+set}" = set; then :
5900   enableval=$enable_rpath; :
5901 else
5902   enable_rpath=yes
5903 fi
5904
5905
5906
5907                   acl_libdirstem=lib
5908   searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
5909   if test -n "$searchpath"; then
5910     acl_save_IFS="${IFS=        }"; IFS=":"
5911     for searchdir in $searchpath; do
5912       if test -d "$searchdir"; then
5913         case "$searchdir" in
5914           */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
5915           *) searchdir=`cd "$searchdir" && pwd`
5916              case "$searchdir" in
5917                */lib64 ) acl_libdirstem=lib64 ;;
5918              esac ;;
5919         esac
5920       fi
5921     done
5922     IFS="$acl_save_IFS"
5923   fi
5924
5925
5926
5927   gl_threads_api=none
5928   LIBTHREAD=
5929   LTLIBTHREAD=
5930   LIBMULTITHREAD=
5931   LTLIBMULTITHREAD=
5932   if test "$gl_use_threads" != no; then
5933         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
5934 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
5935     gl_have_weak=no
5936     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938 extern void xyzzy ();
5939 #pragma weak xyzzy
5940 int
5941 main ()
5942 {
5943 xyzzy();
5944   ;
5945   return 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_link "$LINENO"; then :
5949   gl_have_weak=yes
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext \
5952     conftest$ac_exeext conftest.$ac_ext
5953     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_weak" >&5
5954 $as_echo "$gl_have_weak" >&6; }
5955     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
5956       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
5957       # it groks <pthread.h>. It's added above, in gl_LOCK_EARLY_BODY.
5958       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
5959 if test "x$ac_cv_header_pthread_h" = x""yes; then :
5960   gl_have_pthread_h=yes
5961 else
5962   gl_have_pthread_h=no
5963 fi
5964
5965
5966       if test "$gl_have_pthread_h" = yes; then
5967         # Other possible tests:
5968         #   -lpthreads (FSU threads, PCthreads)
5969         #   -lgthreads
5970         gl_have_pthread=
5971         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
5972         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
5973         # the second one only in libpthread, and lock.c needs it.
5974         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5975 /* end confdefs.h.  */
5976 #include <pthread.h>
5977 int
5978 main ()
5979 {
5980 pthread_mutex_lock((pthread_mutex_t*)0);
5981            pthread_mutexattr_init((pthread_mutexattr_t*)0);
5982   ;
5983   return 0;
5984 }
5985 _ACEOF
5986 if ac_fn_c_try_link "$LINENO"; then :
5987   gl_have_pthread=yes
5988 fi
5989 rm -f core conftest.err conftest.$ac_objext \
5990     conftest$ac_exeext conftest.$ac_ext
5991         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
5992         # since it is defined as a macro on OSF/1.)
5993         if test -n "$gl_have_pthread"; then
5994           # The program links fine without libpthread. But it may actually
5995           # need to link with libpthread in order to create multiple threads.
5996           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
5997 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
5998 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   ac_check_lib_save_LIBS=$LIBS
6002 LIBS="-lpthread  $LIBS"
6003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6004 /* end confdefs.h.  */
6005
6006 /* Override any GCC internal prototype to avoid an error.
6007    Use char because int might match the return type of a GCC
6008    builtin and then its argument prototype would still apply.  */
6009 #ifdef __cplusplus
6010 extern "C"
6011 #endif
6012 char pthread_kill ();
6013 int
6014 main ()
6015 {
6016 return pthread_kill ();
6017   ;
6018   return 0;
6019 }
6020 _ACEOF
6021 if ac_fn_c_try_link "$LINENO"; then :
6022   ac_cv_lib_pthread_pthread_kill=yes
6023 else
6024   ac_cv_lib_pthread_pthread_kill=no
6025 fi
6026 rm -f core conftest.err conftest.$ac_objext \
6027     conftest$ac_exeext conftest.$ac_ext
6028 LIBS=$ac_check_lib_save_LIBS
6029 fi
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
6031 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
6032 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
6033   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
6034              # On Solaris and HP-UX, most pthread functions exist also in libc.
6035              # Therefore pthread_in_use() needs to actually try to create a
6036              # thread: pthread_create from libc will fail, whereas
6037              # pthread_create will actually create a thread.
6038              case "$host_os" in
6039                solaris* | hpux*)
6040
6041 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
6042
6043              esac
6044
6045 fi
6046
6047         else
6048           # Some library is needed. Try libpthread and libc_r.
6049           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
6050 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
6051 if test "${ac_cv_lib_pthread_pthread_kill+set}" = set; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   ac_check_lib_save_LIBS=$LIBS
6055 LIBS="-lpthread  $LIBS"
6056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057 /* end confdefs.h.  */
6058
6059 /* Override any GCC internal prototype to avoid an error.
6060    Use char because int might match the return type of a GCC
6061    builtin and then its argument prototype would still apply.  */
6062 #ifdef __cplusplus
6063 extern "C"
6064 #endif
6065 char pthread_kill ();
6066 int
6067 main ()
6068 {
6069 return pthread_kill ();
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 if ac_fn_c_try_link "$LINENO"; then :
6075   ac_cv_lib_pthread_pthread_kill=yes
6076 else
6077   ac_cv_lib_pthread_pthread_kill=no
6078 fi
6079 rm -f core conftest.err conftest.$ac_objext \
6080     conftest$ac_exeext conftest.$ac_ext
6081 LIBS=$ac_check_lib_save_LIBS
6082 fi
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
6084 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
6085 if test "x$ac_cv_lib_pthread_pthread_kill" = x""yes; then :
6086   gl_have_pthread=yes
6087              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
6088              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
6089 fi
6090
6091           if test -z "$gl_have_pthread"; then
6092             # For FreeBSD 4.
6093             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
6094 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
6095 if test "${ac_cv_lib_c_r_pthread_kill+set}" = set; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   ac_check_lib_save_LIBS=$LIBS
6099 LIBS="-lc_r  $LIBS"
6100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6101 /* end confdefs.h.  */
6102
6103 /* Override any GCC internal prototype to avoid an error.
6104    Use char because int might match the return type of a GCC
6105    builtin and then its argument prototype would still apply.  */
6106 #ifdef __cplusplus
6107 extern "C"
6108 #endif
6109 char pthread_kill ();
6110 int
6111 main ()
6112 {
6113 return pthread_kill ();
6114   ;
6115   return 0;
6116 }
6117 _ACEOF
6118 if ac_fn_c_try_link "$LINENO"; then :
6119   ac_cv_lib_c_r_pthread_kill=yes
6120 else
6121   ac_cv_lib_c_r_pthread_kill=no
6122 fi
6123 rm -f core conftest.err conftest.$ac_objext \
6124     conftest$ac_exeext conftest.$ac_ext
6125 LIBS=$ac_check_lib_save_LIBS
6126 fi
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
6128 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
6129 if test "x$ac_cv_lib_c_r_pthread_kill" = x""yes; then :
6130   gl_have_pthread=yes
6131                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
6132                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
6133 fi
6134
6135           fi
6136         fi
6137         if test -n "$gl_have_pthread"; then
6138           gl_threads_api=posix
6139
6140 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
6141
6142           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
6143             if test $gl_have_weak = yes; then
6144
6145 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
6146
6147               LIBTHREAD=
6148               LTLIBTHREAD=
6149             fi
6150           fi
6151           # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
6152           # pthread_rwlock_* functions.
6153           ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
6154 "
6155 if test "x$ac_cv_type_pthread_rwlock_t" = x""yes; then :
6156
6157 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
6158
6159 fi
6160
6161           # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
6162           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6163 /* end confdefs.h.  */
6164 #include <pthread.h>
6165 int
6166 main ()
6167 {
6168 #if __FreeBSD__ == 4
6169 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
6170 #else
6171 int x = (int)PTHREAD_MUTEX_RECURSIVE;
6172 return !x;
6173 #endif
6174   ;
6175   return 0;
6176 }
6177 _ACEOF
6178 if ac_fn_c_try_compile "$LINENO"; then :
6179
6180 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
6181
6182 fi
6183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6184         fi
6185       fi
6186     fi
6187     if test -z "$gl_have_pthread"; then
6188       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
6189         gl_have_solaristhread=
6190         gl_save_LIBS="$LIBS"
6191         LIBS="$LIBS -lthread"
6192         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6193 /* end confdefs.h.  */
6194 #include <thread.h>
6195 #include <synch.h>
6196 int
6197 main ()
6198 {
6199 thr_self();
6200   ;
6201   return 0;
6202 }
6203 _ACEOF
6204 if ac_fn_c_try_link "$LINENO"; then :
6205   gl_have_solaristhread=yes
6206 fi
6207 rm -f core conftest.err conftest.$ac_objext \
6208     conftest$ac_exeext conftest.$ac_ext
6209         LIBS="$gl_save_LIBS"
6210         if test -n "$gl_have_solaristhread"; then
6211           gl_threads_api=solaris
6212           LIBTHREAD=-lthread
6213           LTLIBTHREAD=-lthread
6214           LIBMULTITHREAD="$LIBTHREAD"
6215           LTLIBMULTITHREAD="$LTLIBTHREAD"
6216
6217 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
6218
6219           if test $gl_have_weak = yes; then
6220
6221 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
6222
6223             LIBTHREAD=
6224             LTLIBTHREAD=
6225           fi
6226         fi
6227       fi
6228     fi
6229     if test "$gl_use_threads" = pth; then
6230       gl_save_CPPFLAGS="$CPPFLAGS"
6231
6232
6233
6234
6235
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
6237 $as_echo_n "checking how to link with libpth... " >&6; }
6238 if test "${ac_cv_libpth_libs+set}" = set; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241
6242
6243
6244
6245
6246     use_additional=yes
6247
6248   acl_save_prefix="$prefix"
6249   prefix="$acl_final_prefix"
6250   acl_save_exec_prefix="$exec_prefix"
6251   exec_prefix="$acl_final_exec_prefix"
6252
6253     eval additional_includedir=\"$includedir\"
6254     eval additional_libdir=\"$libdir\"
6255
6256   exec_prefix="$acl_save_exec_prefix"
6257   prefix="$acl_save_prefix"
6258
6259
6260 # Check whether --with-libpth-prefix was given.
6261 if test "${with_libpth_prefix+set}" = set; then :
6262   withval=$with_libpth_prefix;
6263     if test "X$withval" = "Xno"; then
6264       use_additional=no
6265     else
6266       if test "X$withval" = "X"; then
6267
6268   acl_save_prefix="$prefix"
6269   prefix="$acl_final_prefix"
6270   acl_save_exec_prefix="$exec_prefix"
6271   exec_prefix="$acl_final_exec_prefix"
6272
6273           eval additional_includedir=\"$includedir\"
6274           eval additional_libdir=\"$libdir\"
6275
6276   exec_prefix="$acl_save_exec_prefix"
6277   prefix="$acl_save_prefix"
6278
6279       else
6280         additional_includedir="$withval/include"
6281         additional_libdir="$withval/$acl_libdirstem"
6282       fi
6283     fi
6284
6285 fi
6286
6287       LIBPTH=
6288   LTLIBPTH=
6289   INCPTH=
6290   LIBPTH_PREFIX=
6291   rpathdirs=
6292   ltrpathdirs=
6293   names_already_handled=
6294   names_next_round='pth '
6295   while test -n "$names_next_round"; do
6296     names_this_round="$names_next_round"
6297     names_next_round=
6298     for name in $names_this_round; do
6299       already_handled=
6300       for n in $names_already_handled; do
6301         if test "$n" = "$name"; then
6302           already_handled=yes
6303           break
6304         fi
6305       done
6306       if test -z "$already_handled"; then
6307         names_already_handled="$names_already_handled $name"
6308                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6309         eval value=\"\$HAVE_LIB$uppername\"
6310         if test -n "$value"; then
6311           if test "$value" = yes; then
6312             eval value=\"\$LIB$uppername\"
6313             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
6314             eval value=\"\$LTLIB$uppername\"
6315             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
6316           else
6317                                     :
6318           fi
6319         else
6320                               found_dir=
6321           found_la=
6322           found_so=
6323           found_a=
6324           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
6325           if test -n "$acl_shlibext"; then
6326             shrext=".$acl_shlibext"             # typically: shrext=.so
6327           else
6328             shrext=
6329           fi
6330           if test $use_additional = yes; then
6331             dir="$additional_libdir"
6332                                     if test -n "$acl_shlibext"; then
6333               if test -f "$dir/$libname$shrext"; then
6334                 found_dir="$dir"
6335                 found_so="$dir/$libname$shrext"
6336               else
6337                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
6338                   ver=`(cd "$dir" && \
6339                         for f in "$libname$shrext".*; do echo "$f"; done \
6340                         | sed -e "s,^$libname$shrext\\\\.,," \
6341                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
6342                         | sed 1q ) 2>/dev/null`
6343                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
6344                     found_dir="$dir"
6345                     found_so="$dir/$libname$shrext.$ver"
6346                   fi
6347                 else
6348                   eval library_names=\"$acl_library_names_spec\"
6349                   for f in $library_names; do
6350                     if test -f "$dir/$f"; then
6351                       found_dir="$dir"
6352                       found_so="$dir/$f"
6353                       break
6354                     fi
6355                   done
6356                 fi
6357               fi
6358             fi
6359                         if test "X$found_dir" = "X"; then
6360               if test -f "$dir/$libname.$acl_libext"; then
6361                 found_dir="$dir"
6362                 found_a="$dir/$libname.$acl_libext"
6363               fi
6364             fi
6365             if test "X$found_dir" != "X"; then
6366               if test -f "$dir/$libname.la"; then
6367                 found_la="$dir/$libname.la"
6368               fi
6369             fi
6370           fi
6371           if test "X$found_dir" = "X"; then
6372             for x in $LDFLAGS $LTLIBPTH; do
6373
6374   acl_save_prefix="$prefix"
6375   prefix="$acl_final_prefix"
6376   acl_save_exec_prefix="$exec_prefix"
6377   exec_prefix="$acl_final_exec_prefix"
6378   eval x=\"$x\"
6379   exec_prefix="$acl_save_exec_prefix"
6380   prefix="$acl_save_prefix"
6381
6382               case "$x" in
6383                 -L*)
6384                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6385                                     if test -n "$acl_shlibext"; then
6386                     if test -f "$dir/$libname$shrext"; then
6387                       found_dir="$dir"
6388                       found_so="$dir/$libname$shrext"
6389                     else
6390                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
6391                         ver=`(cd "$dir" && \
6392                               for f in "$libname$shrext".*; do echo "$f"; done \
6393                               | sed -e "s,^$libname$shrext\\\\.,," \
6394                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
6395                               | sed 1q ) 2>/dev/null`
6396                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
6397                           found_dir="$dir"
6398                           found_so="$dir/$libname$shrext.$ver"
6399                         fi
6400                       else
6401                         eval library_names=\"$acl_library_names_spec\"
6402                         for f in $library_names; do
6403                           if test -f "$dir/$f"; then
6404                             found_dir="$dir"
6405                             found_so="$dir/$f"
6406                             break
6407                           fi
6408                         done
6409                       fi
6410                     fi
6411                   fi
6412                                     if test "X$found_dir" = "X"; then
6413                     if test -f "$dir/$libname.$acl_libext"; then
6414                       found_dir="$dir"
6415                       found_a="$dir/$libname.$acl_libext"
6416                     fi
6417                   fi
6418                   if test "X$found_dir" != "X"; then
6419                     if test -f "$dir/$libname.la"; then
6420                       found_la="$dir/$libname.la"
6421                     fi
6422                   fi
6423                   ;;
6424               esac
6425               if test "X$found_dir" != "X"; then
6426                 break
6427               fi
6428             done
6429           fi
6430           if test "X$found_dir" != "X"; then
6431                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
6432             if test "X$found_so" != "X"; then
6433                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
6434                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
6435               else
6436                                                                                 haveit=
6437                 for x in $ltrpathdirs; do
6438                   if test "X$x" = "X$found_dir"; then
6439                     haveit=yes
6440                     break
6441                   fi
6442                 done
6443                 if test -z "$haveit"; then
6444                   ltrpathdirs="$ltrpathdirs $found_dir"
6445                 fi
6446                                 if test "$acl_hardcode_direct" = yes; then
6447                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
6448                 else
6449                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
6450                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
6451                                                             haveit=
6452                     for x in $rpathdirs; do
6453                       if test "X$x" = "X$found_dir"; then
6454                         haveit=yes
6455                         break
6456                       fi
6457                     done
6458                     if test -z "$haveit"; then
6459                       rpathdirs="$rpathdirs $found_dir"
6460                     fi
6461                   else
6462                                                                                 haveit=
6463                     for x in $LDFLAGS $LIBPTH; do
6464
6465   acl_save_prefix="$prefix"
6466   prefix="$acl_final_prefix"
6467   acl_save_exec_prefix="$exec_prefix"
6468   exec_prefix="$acl_final_exec_prefix"
6469   eval x=\"$x\"
6470   exec_prefix="$acl_save_exec_prefix"
6471   prefix="$acl_save_prefix"
6472
6473                       if test "X$x" = "X-L$found_dir"; then
6474                         haveit=yes
6475                         break
6476                       fi
6477                     done
6478                     if test -z "$haveit"; then
6479                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
6480                     fi
6481                     if test "$acl_hardcode_minus_L" != no; then
6482                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
6483                     else
6484                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
6485                     fi
6486                   fi
6487                 fi
6488               fi
6489             else
6490               if test "X$found_a" != "X"; then
6491                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
6492               else
6493                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
6494               fi
6495             fi
6496                         additional_includedir=
6497             case "$found_dir" in
6498               */$acl_libdirstem | */$acl_libdirstem/)
6499                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
6500                 LIBPTH_PREFIX="$basedir"
6501                 additional_includedir="$basedir/include"
6502                 ;;
6503             esac
6504             if test "X$additional_includedir" != "X"; then
6505                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6506                 haveit=
6507                 if test "X$additional_includedir" = "X/usr/local/include"; then
6508                   if test -n "$GCC"; then
6509                     case $host_os in
6510                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
6511                     esac
6512                   fi
6513                 fi
6514                 if test -z "$haveit"; then
6515                   for x in $CPPFLAGS $INCPTH; do
6516
6517   acl_save_prefix="$prefix"
6518   prefix="$acl_final_prefix"
6519   acl_save_exec_prefix="$exec_prefix"
6520   exec_prefix="$acl_final_exec_prefix"
6521   eval x=\"$x\"
6522   exec_prefix="$acl_save_exec_prefix"
6523   prefix="$acl_save_prefix"
6524
6525                     if test "X$x" = "X-I$additional_includedir"; then
6526                       haveit=yes
6527                       break
6528                     fi
6529                   done
6530                   if test -z "$haveit"; then
6531                     if test -d "$additional_includedir"; then
6532                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
6533                     fi
6534                   fi
6535                 fi
6536               fi
6537             fi
6538                         if test -n "$found_la"; then
6539                                                         save_libdir="$libdir"
6540               case "$found_la" in
6541                 */* | *\\*) . "$found_la" ;;
6542                 *) . "./$found_la" ;;
6543               esac
6544               libdir="$save_libdir"
6545                             for dep in $dependency_libs; do
6546                 case "$dep" in
6547                   -L*)
6548                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6549                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
6550                       haveit=
6551                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
6552                         if test -n "$GCC"; then
6553                           case $host_os in
6554                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
6555                           esac
6556                         fi
6557                       fi
6558                       if test -z "$haveit"; then
6559                         haveit=
6560                         for x in $LDFLAGS $LIBPTH; do
6561
6562   acl_save_prefix="$prefix"
6563   prefix="$acl_final_prefix"
6564   acl_save_exec_prefix="$exec_prefix"
6565   exec_prefix="$acl_final_exec_prefix"
6566   eval x=\"$x\"
6567   exec_prefix="$acl_save_exec_prefix"
6568   prefix="$acl_save_prefix"
6569
6570                           if test "X$x" = "X-L$additional_libdir"; then
6571                             haveit=yes
6572                             break
6573                           fi
6574                         done
6575                         if test -z "$haveit"; then
6576                           if test -d "$additional_libdir"; then
6577                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
6578                           fi
6579                         fi
6580                         haveit=
6581                         for x in $LDFLAGS $LTLIBPTH; do
6582
6583   acl_save_prefix="$prefix"
6584   prefix="$acl_final_prefix"
6585   acl_save_exec_prefix="$exec_prefix"
6586   exec_prefix="$acl_final_exec_prefix"
6587   eval x=\"$x\"
6588   exec_prefix="$acl_save_exec_prefix"
6589   prefix="$acl_save_prefix"
6590
6591                           if test "X$x" = "X-L$additional_libdir"; then
6592                             haveit=yes
6593                             break
6594                           fi
6595                         done
6596                         if test -z "$haveit"; then
6597                           if test -d "$additional_libdir"; then
6598                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
6599                           fi
6600                         fi
6601                       fi
6602                     fi
6603                     ;;
6604                   -R*)
6605                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6606                     if test "$enable_rpath" != no; then
6607                                                                   haveit=
6608                       for x in $rpathdirs; do
6609                         if test "X$x" = "X$dir"; then
6610                           haveit=yes
6611                           break
6612                         fi
6613                       done
6614                       if test -z "$haveit"; then
6615                         rpathdirs="$rpathdirs $dir"
6616                       fi
6617                                                                   haveit=
6618                       for x in $ltrpathdirs; do
6619                         if test "X$x" = "X$dir"; then
6620                           haveit=yes
6621                           break
6622                         fi
6623                       done
6624                       if test -z "$haveit"; then
6625                         ltrpathdirs="$ltrpathdirs $dir"
6626                       fi
6627                     fi
6628                     ;;
6629                   -l*)
6630                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6631                     ;;
6632                   *.la)
6633                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6634                     ;;
6635                   *)
6636                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
6637                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
6638                     ;;
6639                 esac
6640               done
6641             fi
6642           else
6643                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
6644             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
6645           fi
6646         fi
6647       fi
6648     done
6649   done
6650   if test "X$rpathdirs" != "X"; then
6651     if test -n "$acl_hardcode_libdir_separator"; then
6652                         alldirs=
6653       for found_dir in $rpathdirs; do
6654         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
6655       done
6656             acl_save_libdir="$libdir"
6657       libdir="$alldirs"
6658       eval flag=\"$acl_hardcode_libdir_flag_spec\"
6659       libdir="$acl_save_libdir"
6660       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
6661     else
6662             for found_dir in $rpathdirs; do
6663         acl_save_libdir="$libdir"
6664         libdir="$found_dir"
6665         eval flag=\"$acl_hardcode_libdir_flag_spec\"
6666         libdir="$acl_save_libdir"
6667         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
6668       done
6669     fi
6670   fi
6671   if test "X$ltrpathdirs" != "X"; then
6672             for found_dir in $ltrpathdirs; do
6673       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
6674     done
6675   fi
6676
6677     ac_cv_libpth_libs="$LIBPTH"
6678     ac_cv_libpth_ltlibs="$LTLIBPTH"
6679     ac_cv_libpth_cppflags="$INCPTH"
6680     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
6681
6682 fi
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
6684 $as_echo "$ac_cv_libpth_libs" >&6; }
6685   LIBPTH="$ac_cv_libpth_libs"
6686   LTLIBPTH="$ac_cv_libpth_ltlibs"
6687   INCPTH="$ac_cv_libpth_cppflags"
6688   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
6689
6690   for element in $INCPTH; do
6691     haveit=
6692     for x in $CPPFLAGS; do
6693
6694   acl_save_prefix="$prefix"
6695   prefix="$acl_final_prefix"
6696   acl_save_exec_prefix="$exec_prefix"
6697   exec_prefix="$acl_final_exec_prefix"
6698   eval x=\"$x\"
6699   exec_prefix="$acl_save_exec_prefix"
6700   prefix="$acl_save_prefix"
6701
6702       if test "X$x" = "X$element"; then
6703         haveit=yes
6704         break
6705       fi
6706     done
6707     if test -z "$haveit"; then
6708       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6709     fi
6710   done
6711
6712
6713
6714
6715       HAVE_LIBPTH=yes
6716
6717
6718
6719       gl_have_pth=
6720       gl_save_LIBS="$LIBS"
6721       LIBS="$LIBS -lpth"
6722       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 #include <pth.h>
6725 int
6726 main ()
6727 {
6728 pth_self();
6729   ;
6730   return 0;
6731 }
6732 _ACEOF
6733 if ac_fn_c_try_link "$LINENO"; then :
6734   gl_have_pth=yes
6735 fi
6736 rm -f core conftest.err conftest.$ac_objext \
6737     conftest$ac_exeext conftest.$ac_ext
6738       LIBS="$gl_save_LIBS"
6739       if test -n "$gl_have_pth"; then
6740         gl_threads_api=pth
6741         LIBTHREAD="$LIBPTH"
6742         LTLIBTHREAD="$LTLIBPTH"
6743         LIBMULTITHREAD="$LIBTHREAD"
6744         LTLIBMULTITHREAD="$LTLIBTHREAD"
6745
6746 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
6747
6748         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
6749           if test $gl_have_weak = yes; then
6750
6751 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
6752
6753             LIBTHREAD=
6754             LTLIBTHREAD=
6755           fi
6756         fi
6757       else
6758         CPPFLAGS="$gl_save_CPPFLAGS"
6759       fi
6760     fi
6761     if test -z "$gl_have_pthread"; then
6762       if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
6763         if { case "$host_os" in
6764                mingw*) true;;
6765                *) false;;
6766              esac
6767            }; then
6768           gl_threads_api=win32
6769
6770 $as_echo "#define USE_WIN32_THREADS 1" >>confdefs.h
6771
6772         fi
6773       fi
6774     fi
6775   fi
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
6777 $as_echo_n "checking for multithread API to use... " >&6; }
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
6779 $as_echo "$gl_threads_api" >&6; }
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800     use_additional=yes
6801
6802   acl_save_prefix="$prefix"
6803   prefix="$acl_final_prefix"
6804   acl_save_exec_prefix="$exec_prefix"
6805   exec_prefix="$acl_final_exec_prefix"
6806
6807     eval additional_includedir=\"$includedir\"
6808     eval additional_libdir=\"$libdir\"
6809
6810   exec_prefix="$acl_save_exec_prefix"
6811   prefix="$acl_save_prefix"
6812
6813
6814 # Check whether --with-libiconv-prefix was given.
6815 if test "${with_libiconv_prefix+set}" = set; then :
6816   withval=$with_libiconv_prefix;
6817     if test "X$withval" = "Xno"; then
6818       use_additional=no
6819     else
6820       if test "X$withval" = "X"; then
6821
6822   acl_save_prefix="$prefix"
6823   prefix="$acl_final_prefix"
6824   acl_save_exec_prefix="$exec_prefix"
6825   exec_prefix="$acl_final_exec_prefix"
6826
6827           eval additional_includedir=\"$includedir\"
6828           eval additional_libdir=\"$libdir\"
6829
6830   exec_prefix="$acl_save_exec_prefix"
6831   prefix="$acl_save_prefix"
6832
6833       else
6834         additional_includedir="$withval/include"
6835         additional_libdir="$withval/$acl_libdirstem"
6836       fi
6837     fi
6838
6839 fi
6840
6841       LIBICONV=
6842   LTLIBICONV=
6843   INCICONV=
6844   LIBICONV_PREFIX=
6845   rpathdirs=
6846   ltrpathdirs=
6847   names_already_handled=
6848   names_next_round='iconv '
6849   while test -n "$names_next_round"; do
6850     names_this_round="$names_next_round"
6851     names_next_round=
6852     for name in $names_this_round; do
6853       already_handled=
6854       for n in $names_already_handled; do
6855         if test "$n" = "$name"; then
6856           already_handled=yes
6857           break
6858         fi
6859       done
6860       if test -z "$already_handled"; then
6861         names_already_handled="$names_already_handled $name"
6862                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6863         eval value=\"\$HAVE_LIB$uppername\"
6864         if test -n "$value"; then
6865           if test "$value" = yes; then
6866             eval value=\"\$LIB$uppername\"
6867             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
6868             eval value=\"\$LTLIB$uppername\"
6869             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
6870           else
6871                                     :
6872           fi
6873         else
6874                               found_dir=
6875           found_la=
6876           found_so=
6877           found_a=
6878           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
6879           if test -n "$acl_shlibext"; then
6880             shrext=".$acl_shlibext"             # typically: shrext=.so
6881           else
6882             shrext=
6883           fi
6884           if test $use_additional = yes; then
6885             dir="$additional_libdir"
6886                                     if test -n "$acl_shlibext"; then
6887               if test -f "$dir/$libname$shrext"; then
6888                 found_dir="$dir"
6889                 found_so="$dir/$libname$shrext"
6890               else
6891                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
6892                   ver=`(cd "$dir" && \
6893                         for f in "$libname$shrext".*; do echo "$f"; done \
6894                         | sed -e "s,^$libname$shrext\\\\.,," \
6895                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
6896                         | sed 1q ) 2>/dev/null`
6897                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
6898                     found_dir="$dir"
6899                     found_so="$dir/$libname$shrext.$ver"
6900                   fi
6901                 else
6902                   eval library_names=\"$acl_library_names_spec\"
6903                   for f in $library_names; do
6904                     if test -f "$dir/$f"; then
6905                       found_dir="$dir"
6906                       found_so="$dir/$f"
6907                       break
6908                     fi
6909                   done
6910                 fi
6911               fi
6912             fi
6913                         if test "X$found_dir" = "X"; then
6914               if test -f "$dir/$libname.$acl_libext"; then
6915                 found_dir="$dir"
6916                 found_a="$dir/$libname.$acl_libext"
6917               fi
6918             fi
6919             if test "X$found_dir" != "X"; then
6920               if test -f "$dir/$libname.la"; then
6921                 found_la="$dir/$libname.la"
6922               fi
6923             fi
6924           fi
6925           if test "X$found_dir" = "X"; then
6926             for x in $LDFLAGS $LTLIBICONV; do
6927
6928   acl_save_prefix="$prefix"
6929   prefix="$acl_final_prefix"
6930   acl_save_exec_prefix="$exec_prefix"
6931   exec_prefix="$acl_final_exec_prefix"
6932   eval x=\"$x\"
6933   exec_prefix="$acl_save_exec_prefix"
6934   prefix="$acl_save_prefix"
6935
6936               case "$x" in
6937                 -L*)
6938                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6939                                     if test -n "$acl_shlibext"; then
6940                     if test -f "$dir/$libname$shrext"; then
6941                       found_dir="$dir"
6942                       found_so="$dir/$libname$shrext"
6943                     else
6944                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
6945                         ver=`(cd "$dir" && \
6946                               for f in "$libname$shrext".*; do echo "$f"; done \
6947                               | sed -e "s,^$libname$shrext\\\\.,," \
6948                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
6949                               | sed 1q ) 2>/dev/null`
6950                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
6951                           found_dir="$dir"
6952                           found_so="$dir/$libname$shrext.$ver"
6953                         fi
6954                       else
6955                         eval library_names=\"$acl_library_names_spec\"
6956                         for f in $library_names; do
6957                           if test -f "$dir/$f"; then
6958                             found_dir="$dir"
6959                             found_so="$dir/$f"
6960                             break
6961                           fi
6962                         done
6963                       fi
6964                     fi
6965                   fi
6966                                     if test "X$found_dir" = "X"; then
6967                     if test -f "$dir/$libname.$acl_libext"; then
6968                       found_dir="$dir"
6969                       found_a="$dir/$libname.$acl_libext"
6970                     fi
6971                   fi
6972                   if test "X$found_dir" != "X"; then
6973                     if test -f "$dir/$libname.la"; then
6974                       found_la="$dir/$libname.la"
6975                     fi
6976                   fi
6977                   ;;
6978               esac
6979               if test "X$found_dir" != "X"; then
6980                 break
6981               fi
6982             done
6983           fi
6984           if test "X$found_dir" != "X"; then
6985                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
6986             if test "X$found_so" != "X"; then
6987                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
6988                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
6989               else
6990                                                                                 haveit=
6991                 for x in $ltrpathdirs; do
6992                   if test "X$x" = "X$found_dir"; then
6993                     haveit=yes
6994                     break
6995                   fi
6996                 done
6997                 if test -z "$haveit"; then
6998                   ltrpathdirs="$ltrpathdirs $found_dir"
6999                 fi
7000                                 if test "$acl_hardcode_direct" = yes; then
7001                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7002                 else
7003                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
7004                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7005                                                             haveit=
7006                     for x in $rpathdirs; do
7007                       if test "X$x" = "X$found_dir"; then
7008                         haveit=yes
7009                         break
7010                       fi
7011                     done
7012                     if test -z "$haveit"; then
7013                       rpathdirs="$rpathdirs $found_dir"
7014                     fi
7015                   else
7016                                                                                 haveit=
7017                     for x in $LDFLAGS $LIBICONV; do
7018
7019   acl_save_prefix="$prefix"
7020   prefix="$acl_final_prefix"
7021   acl_save_exec_prefix="$exec_prefix"
7022   exec_prefix="$acl_final_exec_prefix"
7023   eval x=\"$x\"
7024   exec_prefix="$acl_save_exec_prefix"
7025   prefix="$acl_save_prefix"
7026
7027                       if test "X$x" = "X-L$found_dir"; then
7028                         haveit=yes
7029                         break
7030                       fi
7031                     done
7032                     if test -z "$haveit"; then
7033                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7034                     fi
7035                     if test "$acl_hardcode_minus_L" != no; then
7036                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7037                     else
7038                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7039                     fi
7040                   fi
7041                 fi
7042               fi
7043             else
7044               if test "X$found_a" != "X"; then
7045                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7046               else
7047                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7048               fi
7049             fi
7050                         additional_includedir=
7051             case "$found_dir" in
7052               */$acl_libdirstem | */$acl_libdirstem/)
7053                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
7054                 LIBICONV_PREFIX="$basedir"
7055                 additional_includedir="$basedir/include"
7056                 ;;
7057             esac
7058             if test "X$additional_includedir" != "X"; then
7059                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7060                 haveit=
7061                 if test "X$additional_includedir" = "X/usr/local/include"; then
7062                   if test -n "$GCC"; then
7063                     case $host_os in
7064                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
7065                     esac
7066                   fi
7067                 fi
7068                 if test -z "$haveit"; then
7069                   for x in $CPPFLAGS $INCICONV; do
7070
7071   acl_save_prefix="$prefix"
7072   prefix="$acl_final_prefix"
7073   acl_save_exec_prefix="$exec_prefix"
7074   exec_prefix="$acl_final_exec_prefix"
7075   eval x=\"$x\"
7076   exec_prefix="$acl_save_exec_prefix"
7077   prefix="$acl_save_prefix"
7078
7079                     if test "X$x" = "X-I$additional_includedir"; then
7080                       haveit=yes
7081                       break
7082                     fi
7083                   done
7084                   if test -z "$haveit"; then
7085                     if test -d "$additional_includedir"; then
7086                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7087                     fi
7088                   fi
7089                 fi
7090               fi
7091             fi
7092                         if test -n "$found_la"; then
7093                                                         save_libdir="$libdir"
7094               case "$found_la" in
7095                 */* | *\\*) . "$found_la" ;;
7096                 *) . "./$found_la" ;;
7097               esac
7098               libdir="$save_libdir"
7099                             for dep in $dependency_libs; do
7100                 case "$dep" in
7101                   -L*)
7102                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7103                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
7104                       haveit=
7105                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
7106                         if test -n "$GCC"; then
7107                           case $host_os in
7108                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
7109                           esac
7110                         fi
7111                       fi
7112                       if test -z "$haveit"; then
7113                         haveit=
7114                         for x in $LDFLAGS $LIBICONV; do
7115
7116   acl_save_prefix="$prefix"
7117   prefix="$acl_final_prefix"
7118   acl_save_exec_prefix="$exec_prefix"
7119   exec_prefix="$acl_final_exec_prefix"
7120   eval x=\"$x\"
7121   exec_prefix="$acl_save_exec_prefix"
7122   prefix="$acl_save_prefix"
7123
7124                           if test "X$x" = "X-L$additional_libdir"; then
7125                             haveit=yes
7126                             break
7127                           fi
7128                         done
7129                         if test -z "$haveit"; then
7130                           if test -d "$additional_libdir"; then
7131                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7132                           fi
7133                         fi
7134                         haveit=
7135                         for x in $LDFLAGS $LTLIBICONV; do
7136
7137   acl_save_prefix="$prefix"
7138   prefix="$acl_final_prefix"
7139   acl_save_exec_prefix="$exec_prefix"
7140   exec_prefix="$acl_final_exec_prefix"
7141   eval x=\"$x\"
7142   exec_prefix="$acl_save_exec_prefix"
7143   prefix="$acl_save_prefix"
7144
7145                           if test "X$x" = "X-L$additional_libdir"; then
7146                             haveit=yes
7147                             break
7148                           fi
7149                         done
7150                         if test -z "$haveit"; then
7151                           if test -d "$additional_libdir"; then
7152                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7153                           fi
7154                         fi
7155                       fi
7156                     fi
7157                     ;;
7158                   -R*)
7159                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7160                     if test "$enable_rpath" != no; then
7161                                                                   haveit=
7162                       for x in $rpathdirs; do
7163                         if test "X$x" = "X$dir"; then
7164                           haveit=yes
7165                           break
7166                         fi
7167                       done
7168                       if test -z "$haveit"; then
7169                         rpathdirs="$rpathdirs $dir"
7170                       fi
7171                                                                   haveit=
7172                       for x in $ltrpathdirs; do
7173                         if test "X$x" = "X$dir"; then
7174                           haveit=yes
7175                           break
7176                         fi
7177                       done
7178                       if test -z "$haveit"; then
7179                         ltrpathdirs="$ltrpathdirs $dir"
7180                       fi
7181                     fi
7182                     ;;
7183                   -l*)
7184                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7185                     ;;
7186                   *.la)
7187                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7188                     ;;
7189                   *)
7190                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7191                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7192                     ;;
7193                 esac
7194               done
7195             fi
7196           else
7197                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7198             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7199           fi
7200         fi
7201       fi
7202     done
7203   done
7204   if test "X$rpathdirs" != "X"; then
7205     if test -n "$acl_hardcode_libdir_separator"; then
7206                         alldirs=
7207       for found_dir in $rpathdirs; do
7208         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
7209       done
7210             acl_save_libdir="$libdir"
7211       libdir="$alldirs"
7212       eval flag=\"$acl_hardcode_libdir_flag_spec\"
7213       libdir="$acl_save_libdir"
7214       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7215     else
7216             for found_dir in $rpathdirs; do
7217         acl_save_libdir="$libdir"
7218         libdir="$found_dir"
7219         eval flag=\"$acl_hardcode_libdir_flag_spec\"
7220         libdir="$acl_save_libdir"
7221         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7222       done
7223     fi
7224   fi
7225   if test "X$ltrpathdirs" != "X"; then
7226             for found_dir in $ltrpathdirs; do
7227       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7228     done
7229   fi
7230
7231
7232
7233
7234
7235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7236 /* end confdefs.h.  */
7237 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
7238 int
7239 main ()
7240 {
7241
7242   ;
7243   return 0;
7244 }
7245 _ACEOF
7246 if ac_fn_c_try_link "$LINENO"; then :
7247
7248 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
7249
7250 fi
7251 rm -f core conftest.err conftest.$ac_objext \
7252     conftest$ac_exeext conftest.$ac_ext
7253
7254   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
7255 do :
7256   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7257 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7258 eval as_val=\$$as_ac_Header
7259    if test "x$as_val" = x""yes; then :
7260   cat >>confdefs.h <<_ACEOF
7261 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7262 _ACEOF
7263
7264 fi
7265
7266 done
7267
7268   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
7269     stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
7270     argz_next __fsetlocking
7271 do :
7272   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7273 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7274 eval as_val=\$$as_ac_var
7275    if test "x$as_val" = x""yes; then :
7276   cat >>confdefs.h <<_ACEOF
7277 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7278 _ACEOF
7279
7280 fi
7281 done
7282
7283
7284
7285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether feof_unlocked is declared" >&5
7286 $as_echo_n "checking whether feof_unlocked is declared... " >&6; }
7287 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then :
7288   $as_echo_n "(cached) " >&6
7289 else
7290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7291 /* end confdefs.h.  */
7292 #include <stdio.h>
7293 int
7294 main ()
7295 {
7296
7297 #ifndef feof_unlocked
7298   char *p = (char *) feof_unlocked;
7299 #endif
7300
7301   ;
7302   return 0;
7303 }
7304 _ACEOF
7305 if ac_fn_c_try_compile "$LINENO"; then :
7306   ac_cv_have_decl_feof_unlocked=yes
7307 else
7308   ac_cv_have_decl_feof_unlocked=no
7309 fi
7310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7311 fi
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_feof_unlocked" >&5
7313 $as_echo "$ac_cv_have_decl_feof_unlocked" >&6; }
7314   if test $ac_cv_have_decl_feof_unlocked = yes; then
7315     gt_value=1
7316   else
7317     gt_value=0
7318   fi
7319
7320 cat >>confdefs.h <<_ACEOF
7321 #define HAVE_DECL_FEOF_UNLOCKED $gt_value
7322 _ACEOF
7323
7324
7325
7326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fgets_unlocked is declared" >&5
7327 $as_echo_n "checking whether fgets_unlocked is declared... " >&6; }
7328 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then :
7329   $as_echo_n "(cached) " >&6
7330 else
7331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7332 /* end confdefs.h.  */
7333 #include <stdio.h>
7334 int
7335 main ()
7336 {
7337
7338 #ifndef fgets_unlocked
7339   char *p = (char *) fgets_unlocked;
7340 #endif
7341
7342   ;
7343   return 0;
7344 }
7345 _ACEOF
7346 if ac_fn_c_try_compile "$LINENO"; then :
7347   ac_cv_have_decl_fgets_unlocked=yes
7348 else
7349   ac_cv_have_decl_fgets_unlocked=no
7350 fi
7351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7352 fi
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_fgets_unlocked" >&5
7354 $as_echo "$ac_cv_have_decl_fgets_unlocked" >&6; }
7355   if test $ac_cv_have_decl_fgets_unlocked = yes; then
7356     gt_value=1
7357   else
7358     gt_value=0
7359   fi
7360
7361 cat >>confdefs.h <<_ACEOF
7362 #define HAVE_DECL_FGETS_UNLOCKED $gt_value
7363 _ACEOF
7364
7365
7366
7367
7368
7369
7370
7371
7372           am_save_CPPFLAGS="$CPPFLAGS"
7373
7374   for element in $INCICONV; do
7375     haveit=
7376     for x in $CPPFLAGS; do
7377
7378   acl_save_prefix="$prefix"
7379   prefix="$acl_final_prefix"
7380   acl_save_exec_prefix="$exec_prefix"
7381   exec_prefix="$acl_final_exec_prefix"
7382   eval x=\"$x\"
7383   exec_prefix="$acl_save_exec_prefix"
7384   prefix="$acl_save_prefix"
7385
7386       if test "X$x" = "X$element"; then
7387         haveit=yes
7388         break
7389       fi
7390     done
7391     if test -z "$haveit"; then
7392       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7393     fi
7394   done
7395
7396
7397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7398 $as_echo_n "checking for iconv... " >&6; }
7399 if test "${am_cv_func_iconv+set}" = set; then :
7400   $as_echo_n "(cached) " >&6
7401 else
7402
7403     am_cv_func_iconv="no, consider installing GNU libiconv"
7404     am_cv_lib_iconv=no
7405     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7406 /* end confdefs.h.  */
7407 #include <stdlib.h>
7408 #include <iconv.h>
7409 int
7410 main ()
7411 {
7412 iconv_t cd = iconv_open("","");
7413        iconv(cd,NULL,NULL,NULL,NULL);
7414        iconv_close(cd);
7415   ;
7416   return 0;
7417 }
7418 _ACEOF
7419 if ac_fn_c_try_link "$LINENO"; then :
7420   am_cv_func_iconv=yes
7421 fi
7422 rm -f core conftest.err conftest.$ac_objext \
7423     conftest$ac_exeext conftest.$ac_ext
7424     if test "$am_cv_func_iconv" != yes; then
7425       am_save_LIBS="$LIBS"
7426       LIBS="$LIBS $LIBICONV"
7427       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428 /* end confdefs.h.  */
7429 #include <stdlib.h>
7430 #include <iconv.h>
7431 int
7432 main ()
7433 {
7434 iconv_t cd = iconv_open("","");
7435          iconv(cd,NULL,NULL,NULL,NULL);
7436          iconv_close(cd);
7437   ;
7438   return 0;
7439 }
7440 _ACEOF
7441 if ac_fn_c_try_link "$LINENO"; then :
7442   am_cv_lib_iconv=yes
7443         am_cv_func_iconv=yes
7444 fi
7445 rm -f core conftest.err conftest.$ac_objext \
7446     conftest$ac_exeext conftest.$ac_ext
7447       LIBS="$am_save_LIBS"
7448     fi
7449
7450 fi
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7452 $as_echo "$am_cv_func_iconv" >&6; }
7453   if test "$am_cv_func_iconv" = yes; then
7454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
7455 $as_echo_n "checking for working iconv... " >&6; }
7456 if test "${am_cv_func_iconv_works+set}" = set; then :
7457   $as_echo_n "(cached) " >&6
7458 else
7459
7460             am_save_LIBS="$LIBS"
7461       if test $am_cv_lib_iconv = yes; then
7462         LIBS="$LIBS $LIBICONV"
7463       fi
7464       if test "$cross_compiling" = yes; then :
7465   case "$host_os" in
7466            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
7467            *)            am_cv_func_iconv_works="guessing yes" ;;
7468          esac
7469 else
7470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471 /* end confdefs.h.  */
7472
7473 #include <iconv.h>
7474 #include <string.h>
7475 int main ()
7476 {
7477   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
7478      returns.  */
7479   {
7480     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
7481     if (cd_utf8_to_88591 != (iconv_t)(-1))
7482       {
7483         static const char input[] = "\342\202\254"; /* EURO SIGN */
7484         char buf[10];
7485         const char *inptr = input;
7486         size_t inbytesleft = strlen (input);
7487         char *outptr = buf;
7488         size_t outbytesleft = sizeof (buf);
7489         size_t res = iconv (cd_utf8_to_88591,
7490                             (char **) &inptr, &inbytesleft,
7491                             &outptr, &outbytesleft);
7492         if (res == 0)
7493           return 1;
7494       }
7495   }
7496 #if 0 /* This bug could be worked around by the caller.  */
7497   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
7498   {
7499     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
7500     if (cd_88591_to_utf8 != (iconv_t)(-1))
7501       {
7502         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
7503         char buf[50];
7504         const char *inptr = input;
7505         size_t inbytesleft = strlen (input);
7506         char *outptr = buf;
7507         size_t outbytesleft = sizeof (buf);
7508         size_t res = iconv (cd_88591_to_utf8,
7509                             (char **) &inptr, &inbytesleft,
7510                             &outptr, &outbytesleft);
7511         if ((int)res > 0)
7512           return 1;
7513       }
7514   }
7515 #endif
7516   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
7517      provided.  */
7518   if (/* Try standardized names.  */
7519       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
7520       /* Try IRIX, OSF/1 names.  */
7521       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
7522       /* Try AIX names.  */
7523       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
7524       /* Try HP-UX names.  */
7525       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
7526     return 1;
7527   return 0;
7528 }
7529 _ACEOF
7530 if ac_fn_c_try_run "$LINENO"; then :
7531   am_cv_func_iconv_works=yes
7532 else
7533   am_cv_func_iconv_works=no
7534 fi
7535 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7536   conftest.$ac_objext conftest.beam conftest.$ac_ext
7537 fi
7538
7539       LIBS="$am_save_LIBS"
7540
7541 fi
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
7543 $as_echo "$am_cv_func_iconv_works" >&6; }
7544     case "$am_cv_func_iconv_works" in
7545       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
7546       *)   am_func_iconv=yes ;;
7547     esac
7548   else
7549     am_func_iconv=no am_cv_lib_iconv=no
7550   fi
7551   if test "$am_func_iconv" = yes; then
7552
7553 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7554
7555   fi
7556   if test "$am_cv_lib_iconv" = yes; then
7557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
7558 $as_echo_n "checking how to link with libiconv... " >&6; }
7559     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
7560 $as_echo "$LIBICONV" >&6; }
7561   else
7562             CPPFLAGS="$am_save_CPPFLAGS"
7563     LIBICONV=
7564     LTLIBICONV=
7565   fi
7566
7567
7568
7569   if test "$am_cv_func_iconv" = yes; then
7570     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7571 $as_echo_n "checking for iconv declaration... " >&6; }
7572     if test "${am_cv_proto_iconv+set}" = set; then :
7573   $as_echo_n "(cached) " >&6
7574 else
7575
7576       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577 /* end confdefs.h.  */
7578
7579 #include <stdlib.h>
7580 #include <iconv.h>
7581 extern
7582 #ifdef __cplusplus
7583 "C"
7584 #endif
7585 #if defined(__STDC__) || defined(__cplusplus)
7586 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7587 #else
7588 size_t iconv();
7589 #endif
7590
7591 int
7592 main ()
7593 {
7594
7595   ;
7596   return 0;
7597 }
7598 _ACEOF
7599 if ac_fn_c_try_compile "$LINENO"; then :
7600   am_cv_proto_iconv_arg1=""
7601 else
7602   am_cv_proto_iconv_arg1="const"
7603 fi
7604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7605       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7606 fi
7607
7608     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7609     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7610          }$am_cv_proto_iconv" >&5
7611 $as_echo "${ac_t:-
7612          }$am_cv_proto_iconv" >&6; }
7613
7614 cat >>confdefs.h <<_ACEOF
7615 #define ICONV_CONST $am_cv_proto_iconv_arg1
7616 _ACEOF
7617
7618   fi
7619
7620
7621       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NL_LOCALE_NAME macro" >&5
7622 $as_echo_n "checking for NL_LOCALE_NAME macro... " >&6; }
7623 if test "${gt_cv_nl_locale_name+set}" = set; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7627 /* end confdefs.h.  */
7628 #include <langinfo.h>
7629 #include <locale.h>
7630 int
7631 main ()
7632 {
7633 char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
7634        return !cs;
7635
7636   ;
7637   return 0;
7638 }
7639 _ACEOF
7640 if ac_fn_c_try_link "$LINENO"; then :
7641   gt_cv_nl_locale_name=yes
7642 else
7643   gt_cv_nl_locale_name=no
7644 fi
7645 rm -f core conftest.err conftest.$ac_objext \
7646     conftest$ac_exeext conftest.$ac_ext
7647
7648 fi
7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_nl_locale_name" >&5
7650 $as_echo "$gt_cv_nl_locale_name" >&6; }
7651   if test $gt_cv_nl_locale_name = yes; then
7652
7653 $as_echo "#define HAVE_NL_LOCALE_NAME 1" >>confdefs.h
7654
7655   fi
7656
7657                       for ac_prog in bison
7658 do
7659   # Extract the first word of "$ac_prog", so it can be a program name with args.
7660 set dummy $ac_prog; ac_word=$2
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662 $as_echo_n "checking for $ac_word... " >&6; }
7663 if test "${ac_cv_prog_INTLBISON+set}" = set; then :
7664   $as_echo_n "(cached) " >&6
7665 else
7666   if test -n "$INTLBISON"; then
7667   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
7668 else
7669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 for as_dir in $PATH
7671 do
7672   IFS=$as_save_IFS
7673   test -z "$as_dir" && as_dir=.
7674     for ac_exec_ext in '' $ac_executable_extensions; do
7675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7676     ac_cv_prog_INTLBISON="$ac_prog"
7677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7678     break 2
7679   fi
7680 done
7681   done
7682 IFS=$as_save_IFS
7683
7684 fi
7685 fi
7686 INTLBISON=$ac_cv_prog_INTLBISON
7687 if test -n "$INTLBISON"; then
7688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
7689 $as_echo "$INTLBISON" >&6; }
7690 else
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7692 $as_echo "no" >&6; }
7693 fi
7694
7695
7696   test -n "$INTLBISON" && break
7697 done
7698
7699   if test -z "$INTLBISON"; then
7700     ac_verc_fail=yes
7701   else
7702         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
7703 $as_echo_n "checking version of bison... " >&6; }
7704     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
7705     case $ac_prog_version in
7706       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
7707       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
7708          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
7709       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
7710     esac
7711     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
7712 $as_echo "$ac_prog_version" >&6; }
7713   fi
7714   if test $ac_verc_fail = yes; then
7715     INTLBISON=:
7716   fi
7717
7718
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
7720 $as_echo_n "checking for long long int... " >&6; }
7721 if test "${ac_cv_type_long_long_int+set}" = set; then :
7722   $as_echo_n "(cached) " >&6
7723 else
7724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7725 /* end confdefs.h.  */
7726
7727   /* Test preprocessor.  */
7728       #if ! (-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7729         error in preprocessor;
7730       #endif
7731       #if ! (18446744073709551615ULL <= -1ull)
7732         error in preprocessor;
7733       #endif
7734       /* Test literals.  */
7735       long long int ll = 9223372036854775807ll;
7736       long long int nll = -9223372036854775807LL;
7737       unsigned long long int ull = 18446744073709551615ULL;
7738       /* Test constant expressions.   */
7739       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7740                      ? 1 : -1)];
7741       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7742                      ? 1 : -1)];
7743       int i = 63;
7744 int
7745 main ()
7746 {
7747 /* Test availability of runtime routines for shift and division.  */
7748       long long int llmax = 9223372036854775807ll;
7749       unsigned long long int ullmax = 18446744073709551615ull;
7750       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7751               | (llmax / ll) | (llmax % ll)
7752               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7753               | (ullmax / ull) | (ullmax % ull));
7754   ;
7755   return 0;
7756 }
7757
7758 _ACEOF
7759 if ac_fn_c_try_link "$LINENO"; then :
7760                         if test "$cross_compiling" = yes; then :
7761   ac_cv_type_long_long_int=yes
7762 else
7763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7764 /* end confdefs.h.  */
7765 #include <limits.h>
7766                #ifndef LLONG_MAX
7767                # define HALF \
7768                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
7769                # define LLONG_MAX (HALF - 1 + HALF)
7770                #endif
7771 int
7772 main ()
7773 {
7774 long long int n = 1;
7775                int i;
7776                for (i = 0; ; i++)
7777                  {
7778                    long long int m = n << i;
7779                    if (m >> i != n)
7780                      return 1;
7781                    if (LLONG_MAX / 2 < m)
7782                      break;
7783                  }
7784                return 0;
7785   ;
7786   return 0;
7787 }
7788 _ACEOF
7789 if ac_fn_c_try_run "$LINENO"; then :
7790   ac_cv_type_long_long_int=yes
7791 else
7792   ac_cv_type_long_long_int=no
7793 fi
7794 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7795   conftest.$ac_objext conftest.beam conftest.$ac_ext
7796 fi
7797
7798 else
7799   ac_cv_type_long_long_int=no
7800 fi
7801 rm -f core conftest.err conftest.$ac_objext \
7802     conftest$ac_exeext conftest.$ac_ext
7803 fi
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
7805 $as_echo "$ac_cv_type_long_long_int" >&6; }
7806   if test $ac_cv_type_long_long_int = yes; then
7807
7808 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
7809
7810   fi
7811
7812
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
7814 $as_echo_n "checking for wchar_t... " >&6; }
7815 if test "${gt_cv_c_wchar_t+set}" = set; then :
7816   $as_echo_n "(cached) " >&6
7817 else
7818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7819 /* end confdefs.h.  */
7820 #include <stddef.h>
7821        wchar_t foo = (wchar_t)'\0';
7822 int
7823 main ()
7824 {
7825
7826   ;
7827   return 0;
7828 }
7829 _ACEOF
7830 if ac_fn_c_try_compile "$LINENO"; then :
7831   gt_cv_c_wchar_t=yes
7832 else
7833   gt_cv_c_wchar_t=no
7834 fi
7835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7836 fi
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
7838 $as_echo "$gt_cv_c_wchar_t" >&6; }
7839   if test $gt_cv_c_wchar_t = yes; then
7840
7841 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
7842
7843   fi
7844
7845
7846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
7847 $as_echo_n "checking for wint_t... " >&6; }
7848 if test "${gt_cv_c_wint_t+set}" = set; then :
7849   $as_echo_n "(cached) " >&6
7850 else
7851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7852 /* end confdefs.h.  */
7853
7854 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
7855    <wchar.h>.
7856    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
7857    before <wchar.h>.  */
7858 #include <stddef.h>
7859 #include <stdio.h>
7860 #include <time.h>
7861 #include <wchar.h>
7862        wint_t foo = (wchar_t)'\0';
7863 int
7864 main ()
7865 {
7866
7867   ;
7868   return 0;
7869 }
7870 _ACEOF
7871 if ac_fn_c_try_compile "$LINENO"; then :
7872   gt_cv_c_wint_t=yes
7873 else
7874   gt_cv_c_wint_t=no
7875 fi
7876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7877 fi
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
7879 $as_echo "$gt_cv_c_wint_t" >&6; }
7880   if test $gt_cv_c_wint_t = yes; then
7881
7882 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
7883
7884   fi
7885
7886
7887
7888
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
7890 $as_echo_n "checking for intmax_t... " >&6; }
7891 if test "${gt_cv_c_intmax_t+set}" = set; then :
7892   $as_echo_n "(cached) " >&6
7893 else
7894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h.  */
7896
7897 #include <stddef.h>
7898 #include <stdlib.h>
7899 #if HAVE_STDINT_H_WITH_UINTMAX
7900 #include <stdint.h>
7901 #endif
7902 #if HAVE_INTTYPES_H_WITH_UINTMAX
7903 #include <inttypes.h>
7904 #endif
7905
7906 int
7907 main ()
7908 {
7909 intmax_t x = -1;
7910         return !x;
7911   ;
7912   return 0;
7913 }
7914 _ACEOF
7915 if ac_fn_c_try_compile "$LINENO"; then :
7916   gt_cv_c_intmax_t=yes
7917 else
7918   gt_cv_c_intmax_t=no
7919 fi
7920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7921 fi
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
7923 $as_echo "$gt_cv_c_intmax_t" >&6; }
7924   if test $gt_cv_c_intmax_t = yes; then
7925
7926 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
7927
7928   fi
7929
7930
7931
7932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
7933 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
7934 if test "${gt_cv_func_printf_posix+set}" = set; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937
7938       if test "$cross_compiling" = yes; then :
7939
7940         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7941 /* end confdefs.h.  */
7942
7943 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
7944   notposix
7945 #endif
7946
7947 _ACEOF
7948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7949   $EGREP "notposix" >/dev/null 2>&1; then :
7950   gt_cv_func_printf_posix="guessing no"
7951 else
7952   gt_cv_func_printf_posix="guessing yes"
7953 fi
7954 rm -f conftest*
7955
7956
7957 else
7958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7959 /* end confdefs.h.  */
7960
7961 #include <stdio.h>
7962 #include <string.h>
7963 /* The string "%2$d %1$d", with dollar characters protected from the shell's
7964    dollar expansion (possibly an autoconf bug).  */
7965 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
7966 static char buf[100];
7967 int main ()
7968 {
7969   sprintf (buf, format, 33, 55);
7970   return (strcmp (buf, "55 33") != 0);
7971 }
7972 _ACEOF
7973 if ac_fn_c_try_run "$LINENO"; then :
7974   gt_cv_func_printf_posix=yes
7975 else
7976   gt_cv_func_printf_posix=no
7977 fi
7978 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7979   conftest.$ac_objext conftest.beam conftest.$ac_ext
7980 fi
7981
7982
7983 fi
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
7985 $as_echo "$gt_cv_func_printf_posix" >&6; }
7986   case $gt_cv_func_printf_posix in
7987     *yes)
7988
7989 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
7990
7991       ;;
7992   esac
7993
7994
7995     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
7996 $as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
7997 if test "${ac_cv_gnu_library_2_1+set}" = set; then :
7998   $as_echo_n "(cached) " >&6
7999 else
8000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8001 /* end confdefs.h.  */
8002
8003 #include <features.h>
8004 #ifdef __GNU_LIBRARY__
8005  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
8006   Lucky GNU user
8007  #endif
8008 #endif
8009
8010 _ACEOF
8011 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8012   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
8013   ac_cv_gnu_library_2_1=yes
8014 else
8015   ac_cv_gnu_library_2_1=no
8016 fi
8017 rm -f conftest*
8018
8019
8020
8021 fi
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
8023 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
8024
8025     GLIBC21="$ac_cv_gnu_library_2_1"
8026
8027
8028
8029   for ac_header in stdint.h
8030 do :
8031   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
8032 if test "x$ac_cv_header_stdint_h" = x""yes; then :
8033   cat >>confdefs.h <<_ACEOF
8034 #define HAVE_STDINT_H 1
8035 _ACEOF
8036
8037 fi
8038
8039 done
8040
8041     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
8042 $as_echo_n "checking for SIZE_MAX... " >&6; }
8043   if test "${gl_cv_size_max+set}" = set; then :
8044   $as_echo_n "(cached) " >&6
8045 else
8046
8047     gl_cv_size_max=
8048     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8049 /* end confdefs.h.  */
8050
8051 #include <limits.h>
8052 #if HAVE_STDINT_H
8053 #include <stdint.h>
8054 #endif
8055 #ifdef SIZE_MAX
8056 Found it
8057 #endif
8058
8059 _ACEOF
8060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8061   $EGREP "Found it" >/dev/null 2>&1; then :
8062   gl_cv_size_max=yes
8063 fi
8064 rm -f conftest*
8065
8066     if test -z "$gl_cv_size_max"; then
8067                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
8068 #include <limits.h>"; then :
8069
8070 else
8071   size_t_bits_minus_1=
8072 fi
8073
8074       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
8075
8076 else
8077   fits_in_uint=
8078 fi
8079
8080       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
8081         if test $fits_in_uint = 1; then
8082                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8083 /* end confdefs.h.  */
8084 #include <stddef.h>
8085             extern size_t foo;
8086             extern unsigned long foo;
8087
8088 int
8089 main ()
8090 {
8091
8092   ;
8093   return 0;
8094 }
8095 _ACEOF
8096 if ac_fn_c_try_compile "$LINENO"; then :
8097   fits_in_uint=0
8098 fi
8099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8100         fi
8101                                 if test $fits_in_uint = 1; then
8102           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
8103         else
8104           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
8105         fi
8106       else
8107                 gl_cv_size_max='((size_t)~(size_t)0)'
8108       fi
8109     fi
8110
8111 fi
8112
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
8114 $as_echo "$gl_cv_size_max" >&6; }
8115   if test "$gl_cv_size_max" != yes; then
8116
8117 cat >>confdefs.h <<_ACEOF
8118 #define SIZE_MAX $gl_cv_size_max
8119 _ACEOF
8120
8121   fi
8122
8123
8124
8125
8126   for ac_header in stdint.h
8127 do :
8128   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
8129 if test "x$ac_cv_header_stdint_h" = x""yes; then :
8130   cat >>confdefs.h <<_ACEOF
8131 #define HAVE_STDINT_H 1
8132 _ACEOF
8133
8134 fi
8135
8136 done
8137
8138
8139
8140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
8141 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
8142 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
8143   $as_echo_n "(cached) " >&6
8144 else
8145   gt_save_LIBS="$LIBS"
8146      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8147      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8148 /* end confdefs.h.  */
8149 #include <CoreFoundation/CFPreferences.h>
8150 int
8151 main ()
8152 {
8153 CFPreferencesCopyAppValue(NULL, NULL)
8154   ;
8155   return 0;
8156 }
8157 _ACEOF
8158 if ac_fn_c_try_link "$LINENO"; then :
8159   gt_cv_func_CFPreferencesCopyAppValue=yes
8160 else
8161   gt_cv_func_CFPreferencesCopyAppValue=no
8162 fi
8163 rm -f core conftest.err conftest.$ac_objext \
8164     conftest$ac_exeext conftest.$ac_ext
8165      LIBS="$gt_save_LIBS"
8166 fi
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
8168 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
8169   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
8170
8171 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
8172
8173   fi
8174     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
8175 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
8176 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   gt_save_LIBS="$LIBS"
8180      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8181      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8182 /* end confdefs.h.  */
8183 #include <CoreFoundation/CFLocale.h>
8184 int
8185 main ()
8186 {
8187 CFLocaleCopyCurrent();
8188   ;
8189   return 0;
8190 }
8191 _ACEOF
8192 if ac_fn_c_try_link "$LINENO"; then :
8193   gt_cv_func_CFLocaleCopyCurrent=yes
8194 else
8195   gt_cv_func_CFLocaleCopyCurrent=no
8196 fi
8197 rm -f core conftest.err conftest.$ac_objext \
8198     conftest$ac_exeext conftest.$ac_ext
8199      LIBS="$gt_save_LIBS"
8200 fi
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
8202 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
8203   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8204
8205 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
8206
8207   fi
8208   INTL_MACOSX_LIBS=
8209   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8210     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
8211   fi
8212
8213
8214
8215
8216
8217
8218
8219   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
8220 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
8221
8222 else
8223
8224 $as_echo "#define ptrdiff_t long" >>confdefs.h
8225
8226
8227 fi
8228
8229   for ac_header in stddef.h stdlib.h string.h
8230 do :
8231   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8232 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8233 eval as_val=\$$as_ac_Header
8234    if test "x$as_val" = x""yes; then :
8235   cat >>confdefs.h <<_ACEOF
8236 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8237 _ACEOF
8238
8239 fi
8240
8241 done
8242
8243   for ac_func in asprintf fwprintf putenv setenv setlocale snprintf wcslen
8244 do :
8245   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8246 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8247 eval as_val=\$$as_ac_var
8248    if test "x$as_val" = x""yes; then :
8249   cat >>confdefs.h <<_ACEOF
8250 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8251 _ACEOF
8252
8253 fi
8254 done
8255
8256
8257
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snprintf is declared" >&5
8259 $as_echo_n "checking whether _snprintf is declared... " >&6; }
8260 if test "${ac_cv_have_decl__snprintf+set}" = set; then :
8261   $as_echo_n "(cached) " >&6
8262 else
8263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8264 /* end confdefs.h.  */
8265 #include <stdio.h>
8266 int
8267 main ()
8268 {
8269
8270 #ifndef _snprintf
8271   char *p = (char *) _snprintf;
8272 #endif
8273
8274   ;
8275   return 0;
8276 }
8277 _ACEOF
8278 if ac_fn_c_try_compile "$LINENO"; then :
8279   ac_cv_have_decl__snprintf=yes
8280 else
8281   ac_cv_have_decl__snprintf=no
8282 fi
8283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8284 fi
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snprintf" >&5
8286 $as_echo "$ac_cv_have_decl__snprintf" >&6; }
8287   if test $ac_cv_have_decl__snprintf = yes; then
8288     gt_value=1
8289   else
8290     gt_value=0
8291   fi
8292
8293 cat >>confdefs.h <<_ACEOF
8294 #define HAVE_DECL__SNPRINTF $gt_value
8295 _ACEOF
8296
8297
8298
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _snwprintf is declared" >&5
8300 $as_echo_n "checking whether _snwprintf is declared... " >&6; }
8301 if test "${ac_cv_have_decl__snwprintf+set}" = set; then :
8302   $as_echo_n "(cached) " >&6
8303 else
8304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8305 /* end confdefs.h.  */
8306 #include <stdio.h>
8307 int
8308 main ()
8309 {
8310
8311 #ifndef _snwprintf
8312   char *p = (char *) _snwprintf;
8313 #endif
8314
8315   ;
8316   return 0;
8317 }
8318 _ACEOF
8319 if ac_fn_c_try_compile "$LINENO"; then :
8320   ac_cv_have_decl__snwprintf=yes
8321 else
8322   ac_cv_have_decl__snwprintf=no
8323 fi
8324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8325 fi
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl__snwprintf" >&5
8327 $as_echo "$ac_cv_have_decl__snwprintf" >&6; }
8328   if test $ac_cv_have_decl__snwprintf = yes; then
8329     gt_value=1
8330   else
8331     gt_value=0
8332   fi
8333
8334 cat >>confdefs.h <<_ACEOF
8335 #define HAVE_DECL__SNWPRINTF $gt_value
8336 _ACEOF
8337
8338
8339
8340
8341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getc_unlocked is declared" >&5
8342 $as_echo_n "checking whether getc_unlocked is declared... " >&6; }
8343 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then :
8344   $as_echo_n "(cached) " >&6
8345 else
8346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8347 /* end confdefs.h.  */
8348 #include <stdio.h>
8349 int
8350 main ()
8351 {
8352
8353 #ifndef getc_unlocked
8354   char *p = (char *) getc_unlocked;
8355 #endif
8356
8357   ;
8358   return 0;
8359 }
8360 _ACEOF
8361 if ac_fn_c_try_compile "$LINENO"; then :
8362   ac_cv_have_decl_getc_unlocked=yes
8363 else
8364   ac_cv_have_decl_getc_unlocked=no
8365 fi
8366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8367 fi
8368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_getc_unlocked" >&5
8369 $as_echo "$ac_cv_have_decl_getc_unlocked" >&6; }
8370   if test $ac_cv_have_decl_getc_unlocked = yes; then
8371     gt_value=1
8372   else
8373     gt_value=0
8374   fi
8375
8376 cat >>confdefs.h <<_ACEOF
8377 #define HAVE_DECL_GETC_UNLOCKED $gt_value
8378 _ACEOF
8379
8380
8381
8382   case $gt_cv_func_printf_posix in
8383     *yes) HAVE_POSIX_PRINTF=1 ;;
8384     *) HAVE_POSIX_PRINTF=0 ;;
8385   esac
8386
8387   if test "$ac_cv_func_asprintf" = yes; then
8388     HAVE_ASPRINTF=1
8389   else
8390     HAVE_ASPRINTF=0
8391   fi
8392
8393   if test "$ac_cv_func_snprintf" = yes; then
8394     HAVE_SNPRINTF=1
8395   else
8396     HAVE_SNPRINTF=0
8397   fi
8398
8399   if test "$ac_cv_func_wprintf" = yes; then
8400     HAVE_WPRINTF=1
8401   else
8402     HAVE_WPRINTF=0
8403   fi
8404
8405
8406
8407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
8408 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
8409 if test "${am_cv_langinfo_codeset+set}" = set; then :
8410   $as_echo_n "(cached) " >&6
8411 else
8412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8413 /* end confdefs.h.  */
8414 #include <langinfo.h>
8415 int
8416 main ()
8417 {
8418 char* cs = nl_langinfo(CODESET); return !cs;
8419   ;
8420   return 0;
8421 }
8422 _ACEOF
8423 if ac_fn_c_try_link "$LINENO"; then :
8424   am_cv_langinfo_codeset=yes
8425 else
8426   am_cv_langinfo_codeset=no
8427 fi
8428 rm -f core conftest.err conftest.$ac_objext \
8429     conftest$ac_exeext conftest.$ac_ext
8430
8431 fi
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
8433 $as_echo "$am_cv_langinfo_codeset" >&6; }
8434   if test $am_cv_langinfo_codeset = yes; then
8435
8436 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
8437
8438   fi
8439
8440
8441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
8442 $as_echo_n "checking for LC_MESSAGES... " >&6; }
8443 if test "${gt_cv_val_LC_MESSAGES+set}" = set; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h.  */
8448 #include <locale.h>
8449 int
8450 main ()
8451 {
8452 return LC_MESSAGES
8453   ;
8454   return 0;
8455 }
8456 _ACEOF
8457 if ac_fn_c_try_link "$LINENO"; then :
8458   gt_cv_val_LC_MESSAGES=yes
8459 else
8460   gt_cv_val_LC_MESSAGES=no
8461 fi
8462 rm -f core conftest.err conftest.$ac_objext \
8463     conftest$ac_exeext conftest.$ac_ext
8464 fi
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
8466 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
8467   if test $gt_cv_val_LC_MESSAGES = yes; then
8468
8469 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
8470
8471   fi
8472
8473
8474                 if test "$enable_shared" = yes; then
8475     case "$host_os" in
8476       mingw* | cygwin*) is_woe32dll=yes ;;
8477       *) is_woe32dll=no ;;
8478     esac
8479   else
8480     is_woe32dll=no
8481   fi
8482   WOE32DLL=$is_woe32dll
8483
8484
8485       case "$host_os" in
8486     mingw* | cygwin*) is_woe32=yes ;;
8487     *) is_woe32=no ;;
8488   esac
8489   WOE32=$is_woe32
8490
8491   if test $WOE32 = yes; then
8492         if test -n "$ac_tool_prefix"; then
8493   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
8494 set dummy ${ac_tool_prefix}windres; ac_word=$2
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8496 $as_echo_n "checking for $ac_word... " >&6; }
8497 if test "${ac_cv_prog_WINDRES+set}" = set; then :
8498   $as_echo_n "(cached) " >&6
8499 else
8500   if test -n "$WINDRES"; then
8501   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
8502 else
8503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8504 for as_dir in $PATH
8505 do
8506   IFS=$as_save_IFS
8507   test -z "$as_dir" && as_dir=.
8508     for ac_exec_ext in '' $ac_executable_extensions; do
8509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8510     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
8511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8512     break 2
8513   fi
8514 done
8515   done
8516 IFS=$as_save_IFS
8517
8518 fi
8519 fi
8520 WINDRES=$ac_cv_prog_WINDRES
8521 if test -n "$WINDRES"; then
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
8523 $as_echo "$WINDRES" >&6; }
8524 else
8525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8526 $as_echo "no" >&6; }
8527 fi
8528
8529
8530 fi
8531 if test -z "$ac_cv_prog_WINDRES"; then
8532   ac_ct_WINDRES=$WINDRES
8533   # Extract the first word of "windres", so it can be a program name with args.
8534 set dummy windres; ac_word=$2
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8536 $as_echo_n "checking for $ac_word... " >&6; }
8537 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
8538   $as_echo_n "(cached) " >&6
8539 else
8540   if test -n "$ac_ct_WINDRES"; then
8541   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
8542 else
8543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8544 for as_dir in $PATH
8545 do
8546   IFS=$as_save_IFS
8547   test -z "$as_dir" && as_dir=.
8548     for ac_exec_ext in '' $ac_executable_extensions; do
8549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8550     ac_cv_prog_ac_ct_WINDRES="windres"
8551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8552     break 2
8553   fi
8554 done
8555   done
8556 IFS=$as_save_IFS
8557
8558 fi
8559 fi
8560 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
8561 if test -n "$ac_ct_WINDRES"; then
8562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
8563 $as_echo "$ac_ct_WINDRES" >&6; }
8564 else
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8566 $as_echo "no" >&6; }
8567 fi
8568
8569   if test "x$ac_ct_WINDRES" = x; then
8570     WINDRES=""
8571   else
8572     case $cross_compiling:$ac_tool_warned in
8573 yes:)
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8576 ac_tool_warned=yes ;;
8577 esac
8578     WINDRES=$ac_ct_WINDRES
8579   fi
8580 else
8581   WINDRES="$ac_cv_prog_WINDRES"
8582 fi
8583
8584   fi
8585
8586               case "$host_os" in
8587     hpux*) LTLIBC="" ;;
8588     *)     LTLIBC="-lc" ;;
8589   esac
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
8617 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
8618 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then :
8619   $as_echo_n "(cached) " >&6
8620 else
8621   gt_save_LIBS="$LIBS"
8622      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8623      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8624 /* end confdefs.h.  */
8625 #include <CoreFoundation/CFPreferences.h>
8626 int
8627 main ()
8628 {
8629 CFPreferencesCopyAppValue(NULL, NULL)
8630   ;
8631   return 0;
8632 }
8633 _ACEOF
8634 if ac_fn_c_try_link "$LINENO"; then :
8635   gt_cv_func_CFPreferencesCopyAppValue=yes
8636 else
8637   gt_cv_func_CFPreferencesCopyAppValue=no
8638 fi
8639 rm -f core conftest.err conftest.$ac_objext \
8640     conftest$ac_exeext conftest.$ac_ext
8641      LIBS="$gt_save_LIBS"
8642 fi
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
8644 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
8645   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
8646
8647 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
8648
8649   fi
8650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
8651 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
8652 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then :
8653   $as_echo_n "(cached) " >&6
8654 else
8655   gt_save_LIBS="$LIBS"
8656      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
8657      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8658 /* end confdefs.h.  */
8659 #include <CoreFoundation/CFLocale.h>
8660 int
8661 main ()
8662 {
8663 CFLocaleCopyCurrent();
8664   ;
8665   return 0;
8666 }
8667 _ACEOF
8668 if ac_fn_c_try_link "$LINENO"; then :
8669   gt_cv_func_CFLocaleCopyCurrent=yes
8670 else
8671   gt_cv_func_CFLocaleCopyCurrent=no
8672 fi
8673 rm -f core conftest.err conftest.$ac_objext \
8674     conftest$ac_exeext conftest.$ac_ext
8675      LIBS="$gt_save_LIBS"
8676 fi
8677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
8678 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
8679   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8680
8681 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
8682
8683   fi
8684   INTL_MACOSX_LIBS=
8685   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
8686     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
8687   fi
8688
8689
8690
8691
8692
8693
8694     BUILD_INCLUDED_LIBINTL=no
8695     USE_INCLUDED_LIBINTL=no
8696
8697   LIBINTL=
8698   LTLIBINTL=
8699   POSUB=
8700
8701     case " $gt_needs " in
8702     *" need-formatstring-macros "*) gt_api_version=3 ;;
8703     *" need-ngettext "*) gt_api_version=2 ;;
8704     *) gt_api_version=1 ;;
8705   esac
8706   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
8707   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
8708
8709     if test "$USE_NLS" = "yes"; then
8710     gt_use_preinstalled_gnugettext=no
8711
8712       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
8713 $as_echo_n "checking whether included gettext is requested... " >&6; }
8714
8715 # Check whether --with-included-gettext was given.
8716 if test "${with_included_gettext+set}" = set; then :
8717   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
8718 else
8719   nls_cv_force_use_gnu_gettext=no
8720 fi
8721
8722       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
8723 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
8724
8725       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
8726       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
8727
8728
8729         if test $gt_api_version -ge 3; then
8730           gt_revision_test_code='
8731 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
8732 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
8733 #endif
8734 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
8735 '
8736         else
8737           gt_revision_test_code=
8738         fi
8739         if test $gt_api_version -ge 2; then
8740           gt_expression_test_code=' + * ngettext ("", "", 0)'
8741         else
8742           gt_expression_test_code=
8743         fi
8744
8745         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
8746 $as_echo_n "checking for GNU gettext in libc... " >&6; }
8747 if { as_var=$gt_func_gnugettext_libc; eval "test \"\${$as_var+set}\" = set"; }; then :
8748   $as_echo_n "(cached) " >&6
8749 else
8750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8751 /* end confdefs.h.  */
8752 #include <libintl.h>
8753 $gt_revision_test_code
8754 extern int _nl_msg_cat_cntr;
8755 extern int *_nl_domain_bindings;
8756 int
8757 main ()
8758 {
8759 bindtextdomain ("", "");
8760 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
8761   ;
8762   return 0;
8763 }
8764 _ACEOF
8765 if ac_fn_c_try_link "$LINENO"; then :
8766   eval "$gt_func_gnugettext_libc=yes"
8767 else
8768   eval "$gt_func_gnugettext_libc=no"
8769 fi
8770 rm -f core conftest.err conftest.$ac_objext \
8771     conftest$ac_exeext conftest.$ac_ext
8772 fi
8773 eval ac_res=\$$gt_func_gnugettext_libc
8774                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8775 $as_echo "$ac_res" >&6; }
8776
8777         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
8778
8779
8780
8781
8782
8783     use_additional=yes
8784
8785   acl_save_prefix="$prefix"
8786   prefix="$acl_final_prefix"
8787   acl_save_exec_prefix="$exec_prefix"
8788   exec_prefix="$acl_final_exec_prefix"
8789
8790     eval additional_includedir=\"$includedir\"
8791     eval additional_libdir=\"$libdir\"
8792
8793   exec_prefix="$acl_save_exec_prefix"
8794   prefix="$acl_save_prefix"
8795
8796
8797 # Check whether --with-libintl-prefix was given.
8798 if test "${with_libintl_prefix+set}" = set; then :
8799   withval=$with_libintl_prefix;
8800     if test "X$withval" = "Xno"; then
8801       use_additional=no
8802     else
8803       if test "X$withval" = "X"; then
8804
8805   acl_save_prefix="$prefix"
8806   prefix="$acl_final_prefix"
8807   acl_save_exec_prefix="$exec_prefix"
8808   exec_prefix="$acl_final_exec_prefix"
8809
8810           eval additional_includedir=\"$includedir\"
8811           eval additional_libdir=\"$libdir\"
8812
8813   exec_prefix="$acl_save_exec_prefix"
8814   prefix="$acl_save_prefix"
8815
8816       else
8817         additional_includedir="$withval/include"
8818         additional_libdir="$withval/$acl_libdirstem"
8819       fi
8820     fi
8821
8822 fi
8823
8824       LIBINTL=
8825   LTLIBINTL=
8826   INCINTL=
8827   LIBINTL_PREFIX=
8828   rpathdirs=
8829   ltrpathdirs=
8830   names_already_handled=
8831   names_next_round='intl '
8832   while test -n "$names_next_round"; do
8833     names_this_round="$names_next_round"
8834     names_next_round=
8835     for name in $names_this_round; do
8836       already_handled=
8837       for n in $names_already_handled; do
8838         if test "$n" = "$name"; then
8839           already_handled=yes
8840           break
8841         fi
8842       done
8843       if test -z "$already_handled"; then
8844         names_already_handled="$names_already_handled $name"
8845                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8846         eval value=\"\$HAVE_LIB$uppername\"
8847         if test -n "$value"; then
8848           if test "$value" = yes; then
8849             eval value=\"\$LIB$uppername\"
8850             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8851             eval value=\"\$LTLIB$uppername\"
8852             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8853           else
8854                                     :
8855           fi
8856         else
8857                               found_dir=
8858           found_la=
8859           found_so=
8860           found_a=
8861           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8862           if test -n "$acl_shlibext"; then
8863             shrext=".$acl_shlibext"             # typically: shrext=.so
8864           else
8865             shrext=
8866           fi
8867           if test $use_additional = yes; then
8868             dir="$additional_libdir"
8869                                     if test -n "$acl_shlibext"; then
8870               if test -f "$dir/$libname$shrext"; then
8871                 found_dir="$dir"
8872                 found_so="$dir/$libname$shrext"
8873               else
8874                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8875                   ver=`(cd "$dir" && \
8876                         for f in "$libname$shrext".*; do echo "$f"; done \
8877                         | sed -e "s,^$libname$shrext\\\\.,," \
8878                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8879                         | sed 1q ) 2>/dev/null`
8880                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8881                     found_dir="$dir"
8882                     found_so="$dir/$libname$shrext.$ver"
8883                   fi
8884                 else
8885                   eval library_names=\"$acl_library_names_spec\"
8886                   for f in $library_names; do
8887                     if test -f "$dir/$f"; then
8888                       found_dir="$dir"
8889                       found_so="$dir/$f"
8890                       break
8891                     fi
8892                   done
8893                 fi
8894               fi
8895             fi
8896                         if test "X$found_dir" = "X"; then
8897               if test -f "$dir/$libname.$acl_libext"; then
8898                 found_dir="$dir"
8899                 found_a="$dir/$libname.$acl_libext"
8900               fi
8901             fi
8902             if test "X$found_dir" != "X"; then
8903               if test -f "$dir/$libname.la"; then
8904                 found_la="$dir/$libname.la"
8905               fi
8906             fi
8907           fi
8908           if test "X$found_dir" = "X"; then
8909             for x in $LDFLAGS $LTLIBINTL; do
8910
8911   acl_save_prefix="$prefix"
8912   prefix="$acl_final_prefix"
8913   acl_save_exec_prefix="$exec_prefix"
8914   exec_prefix="$acl_final_exec_prefix"
8915   eval x=\"$x\"
8916   exec_prefix="$acl_save_exec_prefix"
8917   prefix="$acl_save_prefix"
8918
8919               case "$x" in
8920                 -L*)
8921                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8922                                     if test -n "$acl_shlibext"; then
8923                     if test -f "$dir/$libname$shrext"; then
8924                       found_dir="$dir"
8925                       found_so="$dir/$libname$shrext"
8926                     else
8927                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8928                         ver=`(cd "$dir" && \
8929                               for f in "$libname$shrext".*; do echo "$f"; done \
8930                               | sed -e "s,^$libname$shrext\\\\.,," \
8931                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8932                               | sed 1q ) 2>/dev/null`
8933                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8934                           found_dir="$dir"
8935                           found_so="$dir/$libname$shrext.$ver"
8936                         fi
8937                       else
8938                         eval library_names=\"$acl_library_names_spec\"
8939                         for f in $library_names; do
8940                           if test -f "$dir/$f"; then
8941                             found_dir="$dir"
8942                             found_so="$dir/$f"
8943                             break
8944                           fi
8945                         done
8946                       fi
8947                     fi
8948                   fi
8949                                     if test "X$found_dir" = "X"; then
8950                     if test -f "$dir/$libname.$acl_libext"; then
8951                       found_dir="$dir"
8952                       found_a="$dir/$libname.$acl_libext"
8953                     fi
8954                   fi
8955                   if test "X$found_dir" != "X"; then
8956                     if test -f "$dir/$libname.la"; then
8957                       found_la="$dir/$libname.la"
8958                     fi
8959                   fi
8960                   ;;
8961               esac
8962               if test "X$found_dir" != "X"; then
8963                 break
8964               fi
8965             done
8966           fi
8967           if test "X$found_dir" != "X"; then
8968                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
8969             if test "X$found_so" != "X"; then
8970                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
8971                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8972               else
8973                                                                                 haveit=
8974                 for x in $ltrpathdirs; do
8975                   if test "X$x" = "X$found_dir"; then
8976                     haveit=yes
8977                     break
8978                   fi
8979                 done
8980                 if test -z "$haveit"; then
8981                   ltrpathdirs="$ltrpathdirs $found_dir"
8982                 fi
8983                                 if test "$acl_hardcode_direct" = yes; then
8984                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8985                 else
8986                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8987                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
8988                                                             haveit=
8989                     for x in $rpathdirs; do
8990                       if test "X$x" = "X$found_dir"; then
8991                         haveit=yes
8992                         break
8993                       fi
8994                     done
8995                     if test -z "$haveit"; then
8996                       rpathdirs="$rpathdirs $found_dir"
8997                     fi
8998                   else
8999                                                                                 haveit=
9000                     for x in $LDFLAGS $LIBINTL; do
9001
9002   acl_save_prefix="$prefix"
9003   prefix="$acl_final_prefix"
9004   acl_save_exec_prefix="$exec_prefix"
9005   exec_prefix="$acl_final_exec_prefix"
9006   eval x=\"$x\"
9007   exec_prefix="$acl_save_exec_prefix"
9008   prefix="$acl_save_prefix"
9009
9010                       if test "X$x" = "X-L$found_dir"; then
9011                         haveit=yes
9012                         break
9013                       fi
9014                     done
9015                     if test -z "$haveit"; then
9016                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9017                     fi
9018                     if test "$acl_hardcode_minus_L" != no; then
9019                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9020                     else
9021                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9022                     fi
9023                   fi
9024                 fi
9025               fi
9026             else
9027               if test "X$found_a" != "X"; then
9028                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9029               else
9030                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9031               fi
9032             fi
9033                         additional_includedir=
9034             case "$found_dir" in
9035               */$acl_libdirstem | */$acl_libdirstem/)
9036                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9037                 LIBINTL_PREFIX="$basedir"
9038                 additional_includedir="$basedir/include"
9039                 ;;
9040             esac
9041             if test "X$additional_includedir" != "X"; then
9042                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9043                 haveit=
9044                 if test "X$additional_includedir" = "X/usr/local/include"; then
9045                   if test -n "$GCC"; then
9046                     case $host_os in
9047                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9048                     esac
9049                   fi
9050                 fi
9051                 if test -z "$haveit"; then
9052                   for x in $CPPFLAGS $INCINTL; do
9053
9054   acl_save_prefix="$prefix"
9055   prefix="$acl_final_prefix"
9056   acl_save_exec_prefix="$exec_prefix"
9057   exec_prefix="$acl_final_exec_prefix"
9058   eval x=\"$x\"
9059   exec_prefix="$acl_save_exec_prefix"
9060   prefix="$acl_save_prefix"
9061
9062                     if test "X$x" = "X-I$additional_includedir"; then
9063                       haveit=yes
9064                       break
9065                     fi
9066                   done
9067                   if test -z "$haveit"; then
9068                     if test -d "$additional_includedir"; then
9069                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9070                     fi
9071                   fi
9072                 fi
9073               fi
9074             fi
9075                         if test -n "$found_la"; then
9076                                                         save_libdir="$libdir"
9077               case "$found_la" in
9078                 */* | *\\*) . "$found_la" ;;
9079                 *) . "./$found_la" ;;
9080               esac
9081               libdir="$save_libdir"
9082                             for dep in $dependency_libs; do
9083                 case "$dep" in
9084                   -L*)
9085                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9086                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
9087                       haveit=
9088                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
9089                         if test -n "$GCC"; then
9090                           case $host_os in
9091                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9092                           esac
9093                         fi
9094                       fi
9095                       if test -z "$haveit"; then
9096                         haveit=
9097                         for x in $LDFLAGS $LIBINTL; do
9098
9099   acl_save_prefix="$prefix"
9100   prefix="$acl_final_prefix"
9101   acl_save_exec_prefix="$exec_prefix"
9102   exec_prefix="$acl_final_exec_prefix"
9103   eval x=\"$x\"
9104   exec_prefix="$acl_save_exec_prefix"
9105   prefix="$acl_save_prefix"
9106
9107                           if test "X$x" = "X-L$additional_libdir"; then
9108                             haveit=yes
9109                             break
9110                           fi
9111                         done
9112                         if test -z "$haveit"; then
9113                           if test -d "$additional_libdir"; then
9114                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9115                           fi
9116                         fi
9117                         haveit=
9118                         for x in $LDFLAGS $LTLIBINTL; do
9119
9120   acl_save_prefix="$prefix"
9121   prefix="$acl_final_prefix"
9122   acl_save_exec_prefix="$exec_prefix"
9123   exec_prefix="$acl_final_exec_prefix"
9124   eval x=\"$x\"
9125   exec_prefix="$acl_save_exec_prefix"
9126   prefix="$acl_save_prefix"
9127
9128                           if test "X$x" = "X-L$additional_libdir"; then
9129                             haveit=yes
9130                             break
9131                           fi
9132                         done
9133                         if test -z "$haveit"; then
9134                           if test -d "$additional_libdir"; then
9135                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9136                           fi
9137                         fi
9138                       fi
9139                     fi
9140                     ;;
9141                   -R*)
9142                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9143                     if test "$enable_rpath" != no; then
9144                                                                   haveit=
9145                       for x in $rpathdirs; do
9146                         if test "X$x" = "X$dir"; then
9147                           haveit=yes
9148                           break
9149                         fi
9150                       done
9151                       if test -z "$haveit"; then
9152                         rpathdirs="$rpathdirs $dir"
9153                       fi
9154                                                                   haveit=
9155                       for x in $ltrpathdirs; do
9156                         if test "X$x" = "X$dir"; then
9157                           haveit=yes
9158                           break
9159                         fi
9160                       done
9161                       if test -z "$haveit"; then
9162                         ltrpathdirs="$ltrpathdirs $dir"
9163                       fi
9164                     fi
9165                     ;;
9166                   -l*)
9167                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9168                     ;;
9169                   *.la)
9170                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9171                     ;;
9172                   *)
9173                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9174                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9175                     ;;
9176                 esac
9177               done
9178             fi
9179           else
9180                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9181             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9182           fi
9183         fi
9184       fi
9185     done
9186   done
9187   if test "X$rpathdirs" != "X"; then
9188     if test -n "$acl_hardcode_libdir_separator"; then
9189                         alldirs=
9190       for found_dir in $rpathdirs; do
9191         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9192       done
9193             acl_save_libdir="$libdir"
9194       libdir="$alldirs"
9195       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9196       libdir="$acl_save_libdir"
9197       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9198     else
9199             for found_dir in $rpathdirs; do
9200         acl_save_libdir="$libdir"
9201         libdir="$found_dir"
9202         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9203         libdir="$acl_save_libdir"
9204         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9205       done
9206     fi
9207   fi
9208   if test "X$ltrpathdirs" != "X"; then
9209             for found_dir in $ltrpathdirs; do
9210       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9211     done
9212   fi
9213
9214           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
9215 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
9216 if { as_var=$gt_func_gnugettext_libintl; eval "test \"\${$as_var+set}\" = set"; }; then :
9217   $as_echo_n "(cached) " >&6
9218 else
9219   gt_save_CPPFLAGS="$CPPFLAGS"
9220             CPPFLAGS="$CPPFLAGS $INCINTL"
9221             gt_save_LIBS="$LIBS"
9222             LIBS="$LIBS $LIBINTL"
9223                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h.  */
9225 #include <libintl.h>
9226 $gt_revision_test_code
9227 extern int _nl_msg_cat_cntr;
9228 extern
9229 #ifdef __cplusplus
9230 "C"
9231 #endif
9232 const char *_nl_expand_alias (const char *);
9233 int
9234 main ()
9235 {
9236 bindtextdomain ("", "");
9237 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9238   ;
9239   return 0;
9240 }
9241 _ACEOF
9242 if ac_fn_c_try_link "$LINENO"; then :
9243   eval "$gt_func_gnugettext_libintl=yes"
9244 else
9245   eval "$gt_func_gnugettext_libintl=no"
9246 fi
9247 rm -f core conftest.err conftest.$ac_objext \
9248     conftest$ac_exeext conftest.$ac_ext
9249                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
9250               LIBS="$LIBS $LIBICONV"
9251               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9252 /* end confdefs.h.  */
9253 #include <libintl.h>
9254 $gt_revision_test_code
9255 extern int _nl_msg_cat_cntr;
9256 extern
9257 #ifdef __cplusplus
9258 "C"
9259 #endif
9260 const char *_nl_expand_alias (const char *);
9261 int
9262 main ()
9263 {
9264 bindtextdomain ("", "");
9265 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
9266   ;
9267   return 0;
9268 }
9269 _ACEOF
9270 if ac_fn_c_try_link "$LINENO"; then :
9271   LIBINTL="$LIBINTL $LIBICONV"
9272                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9273                 eval "$gt_func_gnugettext_libintl=yes"
9274
9275 fi
9276 rm -f core conftest.err conftest.$ac_objext \
9277     conftest$ac_exeext conftest.$ac_ext
9278             fi
9279             CPPFLAGS="$gt_save_CPPFLAGS"
9280             LIBS="$gt_save_LIBS"
9281 fi
9282 eval ac_res=\$$gt_func_gnugettext_libintl
9283                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
9284 $as_echo "$ac_res" >&6; }
9285         fi
9286
9287                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
9288            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
9289                 && test "$PACKAGE" != gettext-runtime \
9290                 && test "$PACKAGE" != gettext-tools; }; then
9291           gt_use_preinstalled_gnugettext=yes
9292         else
9293                     LIBINTL=
9294           LTLIBINTL=
9295           INCINTL=
9296         fi
9297
9298
9299         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
9300                               nls_cv_use_gnu_gettext=yes
9301         fi
9302       fi
9303
9304       if test "$nls_cv_use_gnu_gettext" = "yes"; then
9305                 BUILD_INCLUDED_LIBINTL=yes
9306         USE_INCLUDED_LIBINTL=yes
9307         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
9308         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
9309         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
9310       fi
9311
9312       CATOBJEXT=
9313       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9314          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9315                 CATOBJEXT=.gmo
9316       fi
9317
9318
9319     if test -n "$INTL_MACOSX_LIBS"; then
9320       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9321          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9322                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
9323         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
9324       fi
9325     fi
9326
9327     if test "$gt_use_preinstalled_gnugettext" = "yes" \
9328        || test "$nls_cv_use_gnu_gettext" = "yes"; then
9329
9330 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
9331
9332     else
9333       USE_NLS=no
9334     fi
9335   fi
9336
9337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
9338 $as_echo_n "checking whether to use NLS... " >&6; }
9339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
9340 $as_echo "$USE_NLS" >&6; }
9341   if test "$USE_NLS" = "yes"; then
9342     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
9343 $as_echo_n "checking where the gettext function comes from... " >&6; }
9344     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9345       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9346         gt_source="external libintl"
9347       else
9348         gt_source="libc"
9349       fi
9350     else
9351       gt_source="included intl directory"
9352     fi
9353     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
9354 $as_echo "$gt_source" >&6; }
9355   fi
9356
9357   if test "$USE_NLS" = "yes"; then
9358
9359     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9360       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
9361         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
9362 $as_echo_n "checking how to link with libintl... " >&6; }
9363         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
9364 $as_echo "$LIBINTL" >&6; }
9365
9366   for element in $INCINTL; do
9367     haveit=
9368     for x in $CPPFLAGS; do
9369
9370   acl_save_prefix="$prefix"
9371   prefix="$acl_final_prefix"
9372   acl_save_exec_prefix="$exec_prefix"
9373   exec_prefix="$acl_final_exec_prefix"
9374   eval x=\"$x\"
9375   exec_prefix="$acl_save_exec_prefix"
9376   prefix="$acl_save_prefix"
9377
9378       if test "X$x" = "X$element"; then
9379         haveit=yes
9380         break
9381       fi
9382     done
9383     if test -z "$haveit"; then
9384       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9385     fi
9386   done
9387
9388       fi
9389
9390
9391 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
9392
9393
9394 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
9395
9396     fi
9397
9398         POSUB=po
9399   fi
9400
9401
9402             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
9403       BUILD_INCLUDED_LIBINTL=yes
9404     fi
9405
9406
9407
9408
9409
9410         nls_cv_header_intl=
9411     nls_cv_header_libgt=
9412
9413         DATADIRNAME=share
9414
9415
9416         INSTOBJEXT=.mo
9417
9418
9419         GENCAT=gencat
9420
9421
9422         INTLOBJS=
9423     if test "$USE_INCLUDED_LIBINTL" = yes; then
9424       INTLOBJS="\$(GETTOBJS)"
9425     fi
9426
9427
9428         INTL_LIBTOOL_SUFFIX_PREFIX=
9429
9430
9431
9432     INTLLIBS="$LIBINTL"
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444         abook_localedir="$datadir/locale"
9445                         abook_localedir=`(      test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9446                 eval tmp_abook_prefix=\""$abook_localedir"\"
9447                 eval echo $tmp_abook_prefix
9448                 )`
9449
9450 localedir="\$(datadir)/locale"
9451
9452
9453 # Check whether --with-localedir was given.
9454 if test "${with_localedir+set}" = set; then :
9455   withval=$with_localedir;
9456 fi
9457
9458 if test "x$with_localedir" != "x"; then
9459         abook_localedir="$with_localedir"
9460         localedir="$with_localedir"
9461 fi
9462
9463
9464 cat >>confdefs.h <<_ACEOF
9465 #define LOCALEDIR "$abook_localedir"
9466 _ACEOF
9467
9468
9469
9470  if test x$USE_INCLUDED_LIBINTL = xyes; then
9471   USE_INCLUDED_INTL_H_TRUE=
9472   USE_INCLUDED_INTL_H_FALSE='#'
9473 else
9474   USE_INCLUDED_INTL_H_TRUE='#'
9475   USE_INCLUDED_INTL_H_FALSE=
9476 fi
9477
9478
9479
9480 ac_ext=c
9481 ac_cpp='$CPP $CPPFLAGS'
9482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9485 if test -n "$ac_tool_prefix"; then
9486   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
9487 set dummy ${ac_tool_prefix}gcc; ac_word=$2
9488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9489 $as_echo_n "checking for $ac_word... " >&6; }
9490 if test "${ac_cv_prog_CC+set}" = set; then :
9491   $as_echo_n "(cached) " >&6
9492 else
9493   if test -n "$CC"; then
9494   ac_cv_prog_CC="$CC" # Let the user override the test.
9495 else
9496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9497 for as_dir in $PATH
9498 do
9499   IFS=$as_save_IFS
9500   test -z "$as_dir" && as_dir=.
9501     for ac_exec_ext in '' $ac_executable_extensions; do
9502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9503     ac_cv_prog_CC="${ac_tool_prefix}gcc"
9504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9505     break 2
9506   fi
9507 done
9508   done
9509 IFS=$as_save_IFS
9510
9511 fi
9512 fi
9513 CC=$ac_cv_prog_CC
9514 if test -n "$CC"; then
9515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9516 $as_echo "$CC" >&6; }
9517 else
9518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9519 $as_echo "no" >&6; }
9520 fi
9521
9522
9523 fi
9524 if test -z "$ac_cv_prog_CC"; then
9525   ac_ct_CC=$CC
9526   # Extract the first word of "gcc", so it can be a program name with args.
9527 set dummy gcc; ac_word=$2
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9529 $as_echo_n "checking for $ac_word... " >&6; }
9530 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
9531   $as_echo_n "(cached) " >&6
9532 else
9533   if test -n "$ac_ct_CC"; then
9534   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
9535 else
9536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9537 for as_dir in $PATH
9538 do
9539   IFS=$as_save_IFS
9540   test -z "$as_dir" && as_dir=.
9541     for ac_exec_ext in '' $ac_executable_extensions; do
9542   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9543     ac_cv_prog_ac_ct_CC="gcc"
9544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9545     break 2
9546   fi
9547 done
9548   done
9549 IFS=$as_save_IFS
9550
9551 fi
9552 fi
9553 ac_ct_CC=$ac_cv_prog_ac_ct_CC
9554 if test -n "$ac_ct_CC"; then
9555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
9556 $as_echo "$ac_ct_CC" >&6; }
9557 else
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9559 $as_echo "no" >&6; }
9560 fi
9561
9562   if test "x$ac_ct_CC" = x; then
9563     CC=""
9564   else
9565     case $cross_compiling:$ac_tool_warned in
9566 yes:)
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9569 ac_tool_warned=yes ;;
9570 esac
9571     CC=$ac_ct_CC
9572   fi
9573 else
9574   CC="$ac_cv_prog_CC"
9575 fi
9576
9577 if test -z "$CC"; then
9578           if test -n "$ac_tool_prefix"; then
9579     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
9580 set dummy ${ac_tool_prefix}cc; ac_word=$2
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9582 $as_echo_n "checking for $ac_word... " >&6; }
9583 if test "${ac_cv_prog_CC+set}" = set; then :
9584   $as_echo_n "(cached) " >&6
9585 else
9586   if test -n "$CC"; then
9587   ac_cv_prog_CC="$CC" # Let the user override the test.
9588 else
9589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9590 for as_dir in $PATH
9591 do
9592   IFS=$as_save_IFS
9593   test -z "$as_dir" && as_dir=.
9594     for ac_exec_ext in '' $ac_executable_extensions; do
9595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9596     ac_cv_prog_CC="${ac_tool_prefix}cc"
9597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9598     break 2
9599   fi
9600 done
9601   done
9602 IFS=$as_save_IFS
9603
9604 fi
9605 fi
9606 CC=$ac_cv_prog_CC
9607 if test -n "$CC"; then
9608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9609 $as_echo "$CC" >&6; }
9610 else
9611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9612 $as_echo "no" >&6; }
9613 fi
9614
9615
9616   fi
9617 fi
9618 if test -z "$CC"; then
9619   # Extract the first word of "cc", so it can be a program name with args.
9620 set dummy cc; ac_word=$2
9621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9622 $as_echo_n "checking for $ac_word... " >&6; }
9623 if test "${ac_cv_prog_CC+set}" = set; then :
9624   $as_echo_n "(cached) " >&6
9625 else
9626   if test -n "$CC"; then
9627   ac_cv_prog_CC="$CC" # Let the user override the test.
9628 else
9629   ac_prog_rejected=no
9630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9631 for as_dir in $PATH
9632 do
9633   IFS=$as_save_IFS
9634   test -z "$as_dir" && as_dir=.
9635     for ac_exec_ext in '' $ac_executable_extensions; do
9636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9637     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
9638        ac_prog_rejected=yes
9639        continue
9640      fi
9641     ac_cv_prog_CC="cc"
9642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9643     break 2
9644   fi
9645 done
9646   done
9647 IFS=$as_save_IFS
9648
9649 if test $ac_prog_rejected = yes; then
9650   # We found a bogon in the path, so make sure we never use it.
9651   set dummy $ac_cv_prog_CC
9652   shift
9653   if test $# != 0; then
9654     # We chose a different compiler from the bogus one.
9655     # However, it has the same basename, so the bogon will be chosen
9656     # first if we set CC to just the basename; use the full file name.
9657     shift
9658     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
9659   fi
9660 fi
9661 fi
9662 fi
9663 CC=$ac_cv_prog_CC
9664 if test -n "$CC"; then
9665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9666 $as_echo "$CC" >&6; }
9667 else
9668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9669 $as_echo "no" >&6; }
9670 fi
9671
9672
9673 fi
9674 if test -z "$CC"; then
9675   if test -n "$ac_tool_prefix"; then
9676   for ac_prog in cl.exe
9677   do
9678     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
9679 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9681 $as_echo_n "checking for $ac_word... " >&6; }
9682 if test "${ac_cv_prog_CC+set}" = set; then :
9683   $as_echo_n "(cached) " >&6
9684 else
9685   if test -n "$CC"; then
9686   ac_cv_prog_CC="$CC" # Let the user override the test.
9687 else
9688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9689 for as_dir in $PATH
9690 do
9691   IFS=$as_save_IFS
9692   test -z "$as_dir" && as_dir=.
9693     for ac_exec_ext in '' $ac_executable_extensions; do
9694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9695     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
9696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9697     break 2
9698   fi
9699 done
9700   done
9701 IFS=$as_save_IFS
9702
9703 fi
9704 fi
9705 CC=$ac_cv_prog_CC
9706 if test -n "$CC"; then
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
9708 $as_echo "$CC" >&6; }
9709 else
9710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9711 $as_echo "no" >&6; }
9712 fi
9713
9714
9715     test -n "$CC" && break
9716   done
9717 fi
9718 if test -z "$CC"; then
9719   ac_ct_CC=$CC
9720   for ac_prog in cl.exe
9721 do
9722   # Extract the first word of "$ac_prog", so it can be a program name with args.
9723 set dummy $ac_prog; ac_word=$2
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9725 $as_echo_n "checking for $ac_word... " >&6; }
9726 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
9727   $as_echo_n "(cached) " >&6
9728 else
9729   if test -n "$ac_ct_CC"; then
9730   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
9731 else
9732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9733 for as_dir in $PATH
9734 do
9735   IFS=$as_save_IFS
9736   test -z "$as_dir" && as_dir=.
9737     for ac_exec_ext in '' $ac_executable_extensions; do
9738   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9739     ac_cv_prog_ac_ct_CC="$ac_prog"
9740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9741     break 2
9742   fi
9743 done
9744   done
9745 IFS=$as_save_IFS
9746
9747 fi
9748 fi
9749 ac_ct_CC=$ac_cv_prog_ac_ct_CC
9750 if test -n "$ac_ct_CC"; then
9751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
9752 $as_echo "$ac_ct_CC" >&6; }
9753 else
9754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9755 $as_echo "no" >&6; }
9756 fi
9757
9758
9759   test -n "$ac_ct_CC" && break
9760 done
9761
9762   if test "x$ac_ct_CC" = x; then
9763     CC=""
9764   else
9765     case $cross_compiling:$ac_tool_warned in
9766 yes:)
9767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9769 ac_tool_warned=yes ;;
9770 esac
9771     CC=$ac_ct_CC
9772   fi
9773 fi
9774
9775 fi
9776
9777
9778 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9780 as_fn_error "no acceptable C compiler found in \$PATH
9781 See \`config.log' for more details." "$LINENO" 5; }
9782
9783 # Provide some information about the compiler.
9784 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
9785 set X $ac_compile
9786 ac_compiler=$2
9787 for ac_option in --version -v -V -qversion; do
9788   { { ac_try="$ac_compiler $ac_option >&5"
9789 case "(($ac_try" in
9790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9791   *) ac_try_echo=$ac_try;;
9792 esac
9793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
9794 $as_echo "$ac_try_echo"; } >&5
9795   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
9796   ac_status=$?
9797   if test -s conftest.err; then
9798     sed '10a\
9799 ... rest of stderr output deleted ...
9800          10q' conftest.err >conftest.er1
9801     cat conftest.er1 >&5
9802   fi
9803   rm -f conftest.er1 conftest.err
9804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9805   test $ac_status = 0; }
9806 done
9807
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
9809 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
9810 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9814 /* end confdefs.h.  */
9815
9816 int
9817 main ()
9818 {
9819 #ifndef __GNUC__
9820        choke me
9821 #endif
9822
9823   ;
9824   return 0;
9825 }
9826 _ACEOF
9827 if ac_fn_c_try_compile "$LINENO"; then :
9828   ac_compiler_gnu=yes
9829 else
9830   ac_compiler_gnu=no
9831 fi
9832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9833 ac_cv_c_compiler_gnu=$ac_compiler_gnu
9834
9835 fi
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
9837 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
9838 if test $ac_compiler_gnu = yes; then
9839   GCC=yes
9840 else
9841   GCC=
9842 fi
9843 ac_test_CFLAGS=${CFLAGS+set}
9844 ac_save_CFLAGS=$CFLAGS
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
9846 $as_echo_n "checking whether $CC accepts -g... " >&6; }
9847 if test "${ac_cv_prog_cc_g+set}" = set; then :
9848   $as_echo_n "(cached) " >&6
9849 else
9850   ac_save_c_werror_flag=$ac_c_werror_flag
9851    ac_c_werror_flag=yes
9852    ac_cv_prog_cc_g=no
9853    CFLAGS="-g"
9854    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9855 /* end confdefs.h.  */
9856
9857 int
9858 main ()
9859 {
9860
9861   ;
9862   return 0;
9863 }
9864 _ACEOF
9865 if ac_fn_c_try_compile "$LINENO"; then :
9866   ac_cv_prog_cc_g=yes
9867 else
9868   CFLAGS=""
9869       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9870 /* end confdefs.h.  */
9871
9872 int
9873 main ()
9874 {
9875
9876   ;
9877   return 0;
9878 }
9879 _ACEOF
9880 if ac_fn_c_try_compile "$LINENO"; then :
9881
9882 else
9883   ac_c_werror_flag=$ac_save_c_werror_flag
9884          CFLAGS="-g"
9885          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9886 /* end confdefs.h.  */
9887
9888 int
9889 main ()
9890 {
9891
9892   ;
9893   return 0;
9894 }
9895 _ACEOF
9896 if ac_fn_c_try_compile "$LINENO"; then :
9897   ac_cv_prog_cc_g=yes
9898 fi
9899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9900 fi
9901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9902 fi
9903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9904    ac_c_werror_flag=$ac_save_c_werror_flag
9905 fi
9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
9907 $as_echo "$ac_cv_prog_cc_g" >&6; }
9908 if test "$ac_test_CFLAGS" = set; then
9909   CFLAGS=$ac_save_CFLAGS
9910 elif test $ac_cv_prog_cc_g = yes; then
9911   if test "$GCC" = yes; then
9912     CFLAGS="-g -O2"
9913   else
9914     CFLAGS="-g"
9915   fi
9916 else
9917   if test "$GCC" = yes; then
9918     CFLAGS="-O2"
9919   else
9920     CFLAGS=
9921   fi
9922 fi
9923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
9924 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
9925 if test "${ac_cv_prog_cc_c89+set}" = set; then :
9926   $as_echo_n "(cached) " >&6
9927 else
9928   ac_cv_prog_cc_c89=no
9929 ac_save_CC=$CC
9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9931 /* end confdefs.h.  */
9932 #include <stdarg.h>
9933 #include <stdio.h>
9934 #include <sys/types.h>
9935 #include <sys/stat.h>
9936 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
9937 struct buf { int x; };
9938 FILE * (*rcsopen) (struct buf *, struct stat *, int);
9939 static char *e (p, i)
9940      char **p;
9941      int i;
9942 {
9943   return p[i];
9944 }
9945 static char *f (char * (*g) (char **, int), char **p, ...)
9946 {
9947   char *s;
9948   va_list v;
9949   va_start (v,p);
9950   s = g (p, va_arg (v,int));
9951   va_end (v);
9952   return s;
9953 }
9954
9955 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
9956    function prototypes and stuff, but not '\xHH' hex character constants.
9957    These don't provoke an error unfortunately, instead are silently treated
9958    as 'x'.  The following induces an error, until -std is added to get
9959    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
9960    array size at least.  It's necessary to write '\x00'==0 to get something
9961    that's true only with -std.  */
9962 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
9963
9964 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
9965    inside strings and character constants.  */
9966 #define FOO(x) 'x'
9967 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
9968
9969 int test (int i, double x);
9970 struct s1 {int (*f) (int a);};
9971 struct s2 {int (*f) (double a);};
9972 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
9973 int argc;
9974 char **argv;
9975 int
9976 main ()
9977 {
9978 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
9979   ;
9980   return 0;
9981 }
9982 _ACEOF
9983 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
9984         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
9985 do
9986   CC="$ac_save_CC $ac_arg"
9987   if ac_fn_c_try_compile "$LINENO"; then :
9988   ac_cv_prog_cc_c89=$ac_arg
9989 fi
9990 rm -f core conftest.err conftest.$ac_objext
9991   test "x$ac_cv_prog_cc_c89" != "xno" && break
9992 done
9993 rm -f conftest.$ac_ext
9994 CC=$ac_save_CC
9995
9996 fi
9997 # AC_CACHE_VAL
9998 case "x$ac_cv_prog_cc_c89" in
9999   x)
10000     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
10001 $as_echo "none needed" >&6; } ;;
10002   xno)
10003     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
10004 $as_echo "unsupported" >&6; } ;;
10005   *)
10006     CC="$CC $ac_cv_prog_cc_c89"
10007     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
10008 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
10009 esac
10010 if test "x$ac_cv_prog_cc_c89" != xno; then :
10011
10012 fi
10013
10014 ac_ext=c
10015 ac_cpp='$CPP $CPPFLAGS'
10016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10019
10020 depcc="$CC"   am_compiler_list=
10021
10022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
10023 $as_echo_n "checking dependency style of $depcc... " >&6; }
10024 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
10025   $as_echo_n "(cached) " >&6
10026 else
10027   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
10028   # We make a subdir and do the tests there.  Otherwise we can end up
10029   # making bogus files that we don't know about and never remove.  For
10030   # instance it was reported that on HP-UX the gcc test will end up
10031   # making a dummy file named `D' -- because `-MD' means `put the output
10032   # in D'.
10033   mkdir conftest.dir
10034   # Copy depcomp to subdir because otherwise we won't find it if we're
10035   # using a relative directory.
10036   cp "$am_depcomp" conftest.dir
10037   cd conftest.dir
10038   # We will build objects and dependencies in a subdirectory because
10039   # it helps to detect inapplicable dependency modes.  For instance
10040   # both Tru64's cc and ICC support -MD to output dependencies as a
10041   # side effect of compilation, but ICC will put the dependencies in
10042   # the current directory while Tru64 will put them in the object
10043   # directory.
10044   mkdir sub
10045
10046   am_cv_CC_dependencies_compiler_type=none
10047   if test "$am_compiler_list" = ""; then
10048      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
10049   fi
10050   am__universal=false
10051   case " $depcc " in #(
10052      *\ -arch\ *\ -arch\ *) am__universal=true ;;
10053      esac
10054
10055   for depmode in $am_compiler_list; do
10056     # Setup a source with many dependencies, because some compilers
10057     # like to wrap large dependency lists on column 80 (with \), and
10058     # we should not choose a depcomp mode which is confused by this.
10059     #
10060     # We need to recreate these files for each test, as the compiler may
10061     # overwrite some of them when testing with obscure command lines.
10062     # This happens at least with the AIX C compiler.
10063     : > sub/conftest.c
10064     for i in 1 2 3 4 5 6; do
10065       echo '#include "conftst'$i'.h"' >> sub/conftest.c
10066       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
10067       # Solaris 8's {/usr,}/bin/sh.
10068       touch sub/conftst$i.h
10069     done
10070     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
10071
10072     # We check with `-c' and `-o' for the sake of the "dashmstdout"
10073     # mode.  It turns out that the SunPro C++ compiler does not properly
10074     # handle `-M -o', and we need to detect this.  Also, some Intel
10075     # versions had trouble with output in subdirs
10076     am__obj=sub/conftest.${OBJEXT-o}
10077     am__minus_obj="-o $am__obj"
10078     case $depmode in
10079     gcc)
10080       # This depmode causes a compiler race in universal mode.
10081       test "$am__universal" = false || continue
10082       ;;
10083     nosideeffect)
10084       # after this tag, mechanisms are not by side-effect, so they'll
10085       # only be used when explicitly requested
10086       if test "x$enable_dependency_tracking" = xyes; then
10087         continue
10088       else
10089         break
10090       fi
10091       ;;
10092     msvisualcpp | msvcmsys)
10093       # This compiler won't grok `-c -o', but also, the minuso test has
10094       # not run yet.  These depmodes are late enough in the game, and
10095       # so weak that their functioning should not be impacted.
10096       am__obj=conftest.${OBJEXT-o}
10097       am__minus_obj=
10098       ;;
10099     none) break ;;
10100     esac
10101     if depmode=$depmode \
10102        source=sub/conftest.c object=$am__obj \
10103        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
10104        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
10105          >/dev/null 2>conftest.err &&
10106        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
10107        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
10108        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
10109        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
10110       # icc doesn't choke on unknown options, it will just issue warnings
10111       # or remarks (even with -Werror).  So we grep stderr for any message
10112       # that says an option was ignored or not supported.
10113       # When given -MP, icc 7.0 and 7.1 complain thusly:
10114       #   icc: Command line warning: ignoring option '-M'; no argument required
10115       # The diagnosis changed in icc 8.0:
10116       #   icc: Command line remark: option '-MP' not supported
10117       if (grep 'ignoring option' conftest.err ||
10118           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
10119         am_cv_CC_dependencies_compiler_type=$depmode
10120         break
10121       fi
10122     fi
10123   done
10124
10125   cd ..
10126   rm -rf conftest.dir
10127 else
10128   am_cv_CC_dependencies_compiler_type=none
10129 fi
10130
10131 fi
10132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
10133 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
10134 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
10135
10136  if
10137   test "x$enable_dependency_tracking" != xno \
10138   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
10139   am__fastdepCC_TRUE=
10140   am__fastdepCC_FALSE='#'
10141 else
10142   am__fastdepCC_TRUE='#'
10143   am__fastdepCC_FALSE=
10144 fi
10145
10146
10147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
10148 $as_echo_n "checking for library containing strerror... " >&6; }
10149 if test "${ac_cv_search_strerror+set}" = set; then :
10150   $as_echo_n "(cached) " >&6
10151 else
10152   ac_func_search_save_LIBS=$LIBS
10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10154 /* end confdefs.h.  */
10155
10156 /* Override any GCC internal prototype to avoid an error.
10157    Use char because int might match the return type of a GCC
10158    builtin and then its argument prototype would still apply.  */
10159 #ifdef __cplusplus
10160 extern "C"
10161 #endif
10162 char strerror ();
10163 int
10164 main ()
10165 {
10166 return strerror ();
10167   ;
10168   return 0;
10169 }
10170 _ACEOF
10171 for ac_lib in '' cposix; do
10172   if test -z "$ac_lib"; then
10173     ac_res="none required"
10174   else
10175     ac_res=-l$ac_lib
10176     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10177   fi
10178   if ac_fn_c_try_link "$LINENO"; then :
10179   ac_cv_search_strerror=$ac_res
10180 fi
10181 rm -f core conftest.err conftest.$ac_objext \
10182     conftest$ac_exeext
10183   if test "${ac_cv_search_strerror+set}" = set; then :
10184   break
10185 fi
10186 done
10187 if test "${ac_cv_search_strerror+set}" = set; then :
10188
10189 else
10190   ac_cv_search_strerror=no
10191 fi
10192 rm conftest.$ac_ext
10193 LIBS=$ac_func_search_save_LIBS
10194 fi
10195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
10196 $as_echo "$ac_cv_search_strerror" >&6; }
10197 ac_res=$ac_cv_search_strerror
10198 if test "$ac_res" != no; then :
10199   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10200
10201 fi
10202
10203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
10204 $as_echo_n "checking for function prototypes... " >&6; }
10205 if test "$ac_cv_prog_cc_c89" != no; then
10206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10207 $as_echo "yes" >&6; }
10208
10209 $as_echo "#define PROTOTYPES 1" >>confdefs.h
10210
10211
10212 $as_echo "#define __PROTOTYPES 1" >>confdefs.h
10213
10214 else
10215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10216 $as_echo "no" >&6; }
10217 fi
10218
10219
10220 if test "$ac_cv_prog_cc_stdc" != no; then
10221   U= ANSI2KNR=
10222 else
10223   U=_ ANSI2KNR=./ansi2knr
10224 fi
10225 # Ensure some checks needed by ansi2knr itself.
10226
10227 for ac_header in string.h
10228 do :
10229   ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
10230 if test "x$ac_cv_header_string_h" = x""yes; then :
10231   cat >>confdefs.h <<_ACEOF
10232 #define HAVE_STRING_H 1
10233 _ACEOF
10234
10235 fi
10236
10237 done
10238
10239
10240 if test "x$U" != "x"; then
10241         as_fn_error "Compiler not ANSI compliant" "$LINENO" 5
10242 fi
10243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10244 $as_echo_n "checking for inline... " >&6; }
10245 if test "${ac_cv_c_inline+set}" = set; then :
10246   $as_echo_n "(cached) " >&6
10247 else
10248   ac_cv_c_inline=no
10249 for ac_kw in inline __inline__ __inline; do
10250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10251 /* end confdefs.h.  */
10252 #ifndef __cplusplus
10253 typedef int foo_t;
10254 static $ac_kw foo_t static_foo () {return 0; }
10255 $ac_kw foo_t foo () {return 0; }
10256 #endif
10257
10258 _ACEOF
10259 if ac_fn_c_try_compile "$LINENO"; then :
10260   ac_cv_c_inline=$ac_kw
10261 fi
10262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10263   test "$ac_cv_c_inline" != no && break
10264 done
10265
10266 fi
10267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10268 $as_echo "$ac_cv_c_inline" >&6; }
10269
10270 case $ac_cv_c_inline in
10271   inline | yes) ;;
10272   *)
10273     case $ac_cv_c_inline in
10274       no) ac_val=;;
10275       *) ac_val=$ac_cv_c_inline;;
10276     esac
10277     cat >>confdefs.h <<_ACEOF
10278 #ifndef __cplusplus
10279 #define inline $ac_val
10280 #endif
10281 _ACEOF
10282     ;;
10283 esac
10284
10285
10286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10287 $as_echo_n "checking for ANSI C header files... " >&6; }
10288 if test "${ac_cv_header_stdc+set}" = set; then :
10289   $as_echo_n "(cached) " >&6
10290 else
10291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10292 /* end confdefs.h.  */
10293 #include <stdlib.h>
10294 #include <stdarg.h>
10295 #include <string.h>
10296 #include <float.h>
10297
10298 int
10299 main ()
10300 {
10301
10302   ;
10303   return 0;
10304 }
10305 _ACEOF
10306 if ac_fn_c_try_compile "$LINENO"; then :
10307   ac_cv_header_stdc=yes
10308 else
10309   ac_cv_header_stdc=no
10310 fi
10311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10312
10313 if test $ac_cv_header_stdc = yes; then
10314   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10316 /* end confdefs.h.  */
10317 #include <string.h>
10318
10319 _ACEOF
10320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10321   $EGREP "memchr" >/dev/null 2>&1; then :
10322
10323 else
10324   ac_cv_header_stdc=no
10325 fi
10326 rm -f conftest*
10327
10328 fi
10329
10330 if test $ac_cv_header_stdc = yes; then
10331   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10333 /* end confdefs.h.  */
10334 #include <stdlib.h>
10335
10336 _ACEOF
10337 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10338   $EGREP "free" >/dev/null 2>&1; then :
10339
10340 else
10341   ac_cv_header_stdc=no
10342 fi
10343 rm -f conftest*
10344
10345 fi
10346
10347 if test $ac_cv_header_stdc = yes; then
10348   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10349   if test "$cross_compiling" = yes; then :
10350   :
10351 else
10352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10353 /* end confdefs.h.  */
10354 #include <ctype.h>
10355 #include <stdlib.h>
10356 #if ((' ' & 0x0FF) == 0x020)
10357 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10358 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10359 #else
10360 # define ISLOWER(c) \
10361                    (('a' <= (c) && (c) <= 'i') \
10362                      || ('j' <= (c) && (c) <= 'r') \
10363                      || ('s' <= (c) && (c) <= 'z'))
10364 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10365 #endif
10366
10367 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10368 int
10369 main ()
10370 {
10371   int i;
10372   for (i = 0; i < 256; i++)
10373     if (XOR (islower (i), ISLOWER (i))
10374         || toupper (i) != TOUPPER (i))
10375       return 2;
10376   return 0;
10377 }
10378 _ACEOF
10379 if ac_fn_c_try_run "$LINENO"; then :
10380
10381 else
10382   ac_cv_header_stdc=no
10383 fi
10384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10385   conftest.$ac_objext conftest.beam conftest.$ac_ext
10386 fi
10387
10388 fi
10389 fi
10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10391 $as_echo "$ac_cv_header_stdc" >&6; }
10392 if test $ac_cv_header_stdc = yes; then
10393
10394 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10395
10396 fi
10397
10398 for ac_header in unistd.h locale.h sys/ioctl.h iconv.h
10399 do :
10400   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10401 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10402 eval as_val=\$$as_ac_Header
10403    if test "x$as_val" = x""yes; then :
10404   cat >>confdefs.h <<_ACEOF
10405 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10406 _ACEOF
10407
10408 fi
10409
10410 done
10411
10412 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
10413 if test "x$ac_cv_header_stdarg_h" = x""yes; then :
10414
10415 $as_echo "#define HAVE_STDARG_H 1" >>confdefs.h
10416
10417 else
10418   as_fn_error "*** stdarg.h is missing on your system ***" "$LINENO" 5
10419 fi
10420
10421
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
10423 $as_echo_n "checking for working strcoll... " >&6; }
10424 if test "${ac_cv_func_strcoll_works+set}" = set; then :
10425   $as_echo_n "(cached) " >&6
10426 else
10427   if test "$cross_compiling" = yes; then :
10428   ac_cv_func_strcoll_works=no
10429 else
10430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10431 /* end confdefs.h.  */
10432 $ac_includes_default
10433 int
10434 main ()
10435 {
10436 return (strcoll ("abc", "def") >= 0 ||
10437          strcoll ("ABC", "DEF") >= 0 ||
10438          strcoll ("123", "456") >= 0)
10439   ;
10440   return 0;
10441 }
10442 _ACEOF
10443 if ac_fn_c_try_run "$LINENO"; then :
10444   ac_cv_func_strcoll_works=yes
10445 else
10446   ac_cv_func_strcoll_works=no
10447 fi
10448 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10449   conftest.$ac_objext conftest.beam conftest.$ac_ext
10450 fi
10451
10452 fi
10453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
10454 $as_echo "$ac_cv_func_strcoll_works" >&6; }
10455 if test $ac_cv_func_strcoll_works = yes; then
10456
10457 $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
10458
10459 fi
10460
10461 for ac_func in setlocale
10462 do :
10463   ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
10464 if test "x$ac_cv_func_setlocale" = x""yes; then :
10465   cat >>confdefs.h <<_ACEOF
10466 #define HAVE_SETLOCALE 1
10467 _ACEOF
10468
10469 fi
10470 done
10471
10472
10473 ac_widec_funcs=yes
10474 ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
10475 if test "x$ac_cv_header_wchar_h" = x""yes; then :
10476
10477         ac_have_wchar_h=yes
10478
10479 $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
10480
10481 else
10482   ac_have_wchar_h=no
10483 fi
10484
10485
10486 for ac_func in mbtowc wcwidth mbrtowc mbsinit
10487 do :
10488   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10489 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10490 eval as_val=\$$as_ac_var
10491    if test "x$as_val" = x""yes; then :
10492   cat >>confdefs.h <<_ACEOF
10493 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10494 _ACEOF
10495
10496 else
10497   ac_widec_funcs=no
10498 fi
10499 done
10500
10501 ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "$ac_includes_default"
10502 if test "x$ac_cv_have_decl_wcwidth" = x""yes; then :
10503   ac_have_decl=1
10504 else
10505   ac_have_decl=0
10506 fi
10507
10508 cat >>confdefs.h <<_ACEOF
10509 #define HAVE_DECL_WCWIDTH $ac_have_decl
10510 _ACEOF
10511
10512 ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default"
10513 if test "x$ac_cv_type_wchar_t" = x""yes; then :
10514
10515 else
10516   ac_widec_funcs=no
10517 fi
10518
10519
10520 if test x$ac_widec_funcs = xyes -a x$ac_have_wchar_h = xyes; then
10521         ac_widec_possible=yes
10522 else
10523         ac_widec_possible=no
10524 fi
10525
10526
10527 abook_cv_curses=/usr
10528
10529 # Check whether --with-curses was given.
10530 if test "${with_curses+set}" = set; then :
10531   withval=$with_curses; if test $withval != yes; then
10532                 abook_cv_curses=$withval
10533         fi
10534         if test x$abook_cv_curses != x/usr; then
10535                 LDFLAGS="-L${abook_cv_curses}/lib $LDFLAGS"
10536                 CPPFLAGS="$CPPFLAGS -I${abook_cv_curses}/include"
10537         fi
10538 fi
10539
10540
10541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncursesw" >&5
10542 $as_echo_n "checking for initscr in -lncursesw... " >&6; }
10543 if test "${ac_cv_lib_ncursesw_initscr+set}" = set; then :
10544   $as_echo_n "(cached) " >&6
10545 else
10546   ac_check_lib_save_LIBS=$LIBS
10547 LIBS="-lncursesw  $LIBS"
10548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10549 /* end confdefs.h.  */
10550
10551 /* Override any GCC internal prototype to avoid an error.
10552    Use char because int might match the return type of a GCC
10553    builtin and then its argument prototype would still apply.  */
10554 #ifdef __cplusplus
10555 extern "C"
10556 #endif
10557 char initscr ();
10558 int
10559 main ()
10560 {
10561 return initscr ();
10562   ;
10563   return 0;
10564 }
10565 _ACEOF
10566 if ac_fn_c_try_link "$LINENO"; then :
10567   ac_cv_lib_ncursesw_initscr=yes
10568 else
10569   ac_cv_lib_ncursesw_initscr=no
10570 fi
10571 rm -f core conftest.err conftest.$ac_objext \
10572     conftest$ac_exeext conftest.$ac_ext
10573 LIBS=$ac_check_lib_save_LIBS
10574 fi
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_initscr" >&5
10576 $as_echo "$ac_cv_lib_ncursesw_initscr" >&6; }
10577 if test "x$ac_cv_lib_ncursesw_initscr" = x""yes; then :
10578   LIBS="$LIBS -lncursesw"
10579         if test x$abook_cv_curses = x/usr -a -d /usr/include/ncursesw; then
10580                 CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
10581         fi
10582         for ac_header in ncurses.h
10583 do :
10584   ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
10585 if test "x$ac_cv_header_ncurses_h" = x""yes; then :
10586   cat >>confdefs.h <<_ACEOF
10587 #define HAVE_NCURSES_H 1
10588 _ACEOF
10589
10590 fi
10591
10592 done
10593
10594 else
10595
10596         ac_widec_possible=no
10597         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
10598 $as_echo_n "checking for initscr in -lncurses... " >&6; }
10599 if test "${ac_cv_lib_ncurses_initscr+set}" = set; then :
10600   $as_echo_n "(cached) " >&6
10601 else
10602   ac_check_lib_save_LIBS=$LIBS
10603 LIBS="-lncurses  $LIBS"
10604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10605 /* end confdefs.h.  */
10606
10607 /* Override any GCC internal prototype to avoid an error.
10608    Use char because int might match the return type of a GCC
10609    builtin and then its argument prototype would still apply.  */
10610 #ifdef __cplusplus
10611 extern "C"
10612 #endif
10613 char initscr ();
10614 int
10615 main ()
10616 {
10617 return initscr ();
10618   ;
10619   return 0;
10620 }
10621 _ACEOF
10622 if ac_fn_c_try_link "$LINENO"; then :
10623   ac_cv_lib_ncurses_initscr=yes
10624 else
10625   ac_cv_lib_ncurses_initscr=no
10626 fi
10627 rm -f core conftest.err conftest.$ac_objext \
10628     conftest$ac_exeext conftest.$ac_ext
10629 LIBS=$ac_check_lib_save_LIBS
10630 fi
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5
10632 $as_echo "$ac_cv_lib_ncurses_initscr" >&6; }
10633 if test "x$ac_cv_lib_ncurses_initscr" = x""yes; then :
10634   LIBS="$LIBS -lncurses"
10635                 if test x$abook_cv_curses = x/usr -a -d /usr/include/ncurses; then
10636                         CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses"
10637                 fi
10638                 for ac_header in ncurses.h
10639 do :
10640   ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
10641 if test "x$ac_cv_header_ncurses_h" = x""yes; then :
10642   cat >>confdefs.h <<_ACEOF
10643 #define HAVE_NCURSES_H 1
10644 _ACEOF
10645
10646 fi
10647
10648 done
10649
10650 else
10651
10652 ac_fn_c_check_func "$LINENO" "initscr" "ac_cv_func_initscr"
10653 if test "x$ac_cv_func_initscr" = x""yes; then :
10654
10655 else
10656
10657 case $host_os in #(vi
10658 freebsd*) #(vi
10659         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgoto in -lmytinfo" >&5
10660 $as_echo_n "checking for tgoto in -lmytinfo... " >&6; }
10661 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then :
10662   $as_echo_n "(cached) " >&6
10663 else
10664   ac_check_lib_save_LIBS=$LIBS
10665 LIBS="-lmytinfo  $LIBS"
10666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10667 /* end confdefs.h.  */
10668
10669 /* Override any GCC internal prototype to avoid an error.
10670    Use char because int might match the return type of a GCC
10671    builtin and then its argument prototype would still apply.  */
10672 #ifdef __cplusplus
10673 extern "C"
10674 #endif
10675 char tgoto ();
10676 int
10677 main ()
10678 {
10679 return tgoto ();
10680   ;
10681   return 0;
10682 }
10683 _ACEOF
10684 if ac_fn_c_try_link "$LINENO"; then :
10685   ac_cv_lib_mytinfo_tgoto=yes
10686 else
10687   ac_cv_lib_mytinfo_tgoto=no
10688 fi
10689 rm -f core conftest.err conftest.$ac_objext \
10690     conftest$ac_exeext conftest.$ac_ext
10691 LIBS=$ac_check_lib_save_LIBS
10692 fi
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mytinfo_tgoto" >&5
10694 $as_echo "$ac_cv_lib_mytinfo_tgoto" >&6; }
10695 if test "x$ac_cv_lib_mytinfo_tgoto" = x""yes; then :
10696   LIBS="-lmytinfo $LIBS"
10697 fi
10698
10699         ;;
10700 hpux10.*|hpux11.*)
10701         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcur_colr" >&5
10702 $as_echo_n "checking for initscr in -lcur_colr... " >&6; }
10703 if test "${ac_cv_lib_cur_colr_initscr+set}" = set; then :
10704   $as_echo_n "(cached) " >&6
10705 else
10706   ac_check_lib_save_LIBS=$LIBS
10707 LIBS="-lcur_colr  $LIBS"
10708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10709 /* end confdefs.h.  */
10710
10711 /* Override any GCC internal prototype to avoid an error.
10712    Use char because int might match the return type of a GCC
10713    builtin and then its argument prototype would still apply.  */
10714 #ifdef __cplusplus
10715 extern "C"
10716 #endif
10717 char initscr ();
10718 int
10719 main ()
10720 {
10721 return initscr ();
10722   ;
10723   return 0;
10724 }
10725 _ACEOF
10726 if ac_fn_c_try_link "$LINENO"; then :
10727   ac_cv_lib_cur_colr_initscr=yes
10728 else
10729   ac_cv_lib_cur_colr_initscr=no
10730 fi
10731 rm -f core conftest.err conftest.$ac_objext \
10732     conftest$ac_exeext conftest.$ac_ext
10733 LIBS=$ac_check_lib_save_LIBS
10734 fi
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cur_colr_initscr" >&5
10736 $as_echo "$ac_cv_lib_cur_colr_initscr" >&6; }
10737 if test "x$ac_cv_lib_cur_colr_initscr" = x""yes; then :
10738
10739                 LIBS="-lcur_colr $LIBS"
10740                 CFLAGS="-I/usr/include/curses_colr $CFLAGS"
10741                 ac_cv_func_initscr=yes
10742
10743 else
10744
10745         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lHcurses" >&5
10746 $as_echo_n "checking for initscr in -lHcurses... " >&6; }
10747 if test "${ac_cv_lib_Hcurses_initscr+set}" = set; then :
10748   $as_echo_n "(cached) " >&6
10749 else
10750   ac_check_lib_save_LIBS=$LIBS
10751 LIBS="-lHcurses  $LIBS"
10752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10753 /* end confdefs.h.  */
10754
10755 /* Override any GCC internal prototype to avoid an error.
10756    Use char because int might match the return type of a GCC
10757    builtin and then its argument prototype would still apply.  */
10758 #ifdef __cplusplus
10759 extern "C"
10760 #endif
10761 char initscr ();
10762 int
10763 main ()
10764 {
10765 return initscr ();
10766   ;
10767   return 0;
10768 }
10769 _ACEOF
10770 if ac_fn_c_try_link "$LINENO"; then :
10771   ac_cv_lib_Hcurses_initscr=yes
10772 else
10773   ac_cv_lib_Hcurses_initscr=no
10774 fi
10775 rm -f core conftest.err conftest.$ac_objext \
10776     conftest$ac_exeext conftest.$ac_ext
10777 LIBS=$ac_check_lib_save_LIBS
10778 fi
10779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Hcurses_initscr" >&5
10780 $as_echo "$ac_cv_lib_Hcurses_initscr" >&6; }
10781 if test "x$ac_cv_lib_Hcurses_initscr" = x""yes; then :
10782
10783                 # HP's header uses __HP_CURSES, but user claims _HP_CURSES.
10784                 LIBS="-lHcurses $LIBS"
10785                 CFLAGS="-D__HP_CURSES -D_HP_CURSES $CFLAGS"
10786                 ac_cv_func_initscr=yes
10787
10788 fi
10789
10790 fi
10791
10792         ;;
10793 linux*) # Suse Linux does not follow /usr/lib convention
10794         LIBS="$LIBS -L/lib"
10795         ;;
10796 esac
10797
10798 if test ".$With5lib" != ".no" ; then
10799 if test -d /usr/5lib ; then
10800         # SunOS 3.x or 4.x
10801         CPPFLAGS="$CPPFLAGS -I/usr/5include"
10802         LIBS="$LIBS -L/usr/5lib"
10803 fi
10804 fi
10805
10806 if test ".$ac_cv_func_initscr" != .yes ; then
10807         cf_save_LIBS="$LIBS"
10808         cf_term_lib=""
10809         cf_curs_lib=""
10810
10811         # Check for library containing tgoto.  Do this before curses library
10812         # because it may be needed to link the test-case for initscr.
10813         ac_fn_c_check_func "$LINENO" "tgoto" "ac_cv_func_tgoto"
10814 if test "x$ac_cv_func_tgoto" = x""yes; then :
10815   cf_term_lib=predefined
10816 else
10817
10818                 for cf_term_lib in termcap termlib unknown
10819                 do
10820                         as_ac_Lib=`$as_echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgoto in -l$cf_term_lib" >&5
10822 $as_echo_n "checking for tgoto in -l$cf_term_lib... " >&6; }
10823 if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10824   $as_echo_n "(cached) " >&6
10825 else
10826   ac_check_lib_save_LIBS=$LIBS
10827 LIBS="-l$cf_term_lib  $LIBS"
10828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10829 /* end confdefs.h.  */
10830
10831 /* Override any GCC internal prototype to avoid an error.
10832    Use char because int might match the return type of a GCC
10833    builtin and then its argument prototype would still apply.  */
10834 #ifdef __cplusplus
10835 extern "C"
10836 #endif
10837 char tgoto ();
10838 int
10839 main ()
10840 {
10841 return tgoto ();
10842   ;
10843   return 0;
10844 }
10845 _ACEOF
10846 if ac_fn_c_try_link "$LINENO"; then :
10847   eval "$as_ac_Lib=yes"
10848 else
10849   eval "$as_ac_Lib=no"
10850 fi
10851 rm -f core conftest.err conftest.$ac_objext \
10852     conftest$ac_exeext conftest.$ac_ext
10853 LIBS=$ac_check_lib_save_LIBS
10854 fi
10855 eval ac_res=\$$as_ac_Lib
10856                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10857 $as_echo "$ac_res" >&6; }
10858 eval as_val=\$$as_ac_Lib
10859    if test "x$as_val" = x""yes; then :
10860   break
10861 fi
10862
10863                 done
10864
10865 fi
10866
10867
10868         # Check for library containing initscr
10869         test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
10870         for cf_curs_lib in cursesX curses ncurses xcurses jcurses unknown
10871         do
10872                 as_ac_Lib=`$as_echo "ac_cv_lib_$cf_curs_lib''_initscr" | $as_tr_sh`
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -l$cf_curs_lib" >&5
10874 $as_echo_n "checking for initscr in -l$cf_curs_lib... " >&6; }
10875 if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
10876   $as_echo_n "(cached) " >&6
10877 else
10878   ac_check_lib_save_LIBS=$LIBS
10879 LIBS="-l$cf_curs_lib  $LIBS"
10880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10881 /* end confdefs.h.  */
10882
10883 /* Override any GCC internal prototype to avoid an error.
10884    Use char because int might match the return type of a GCC
10885    builtin and then its argument prototype would still apply.  */
10886 #ifdef __cplusplus
10887 extern "C"
10888 #endif
10889 char initscr ();
10890 int
10891 main ()
10892 {
10893 return initscr ();
10894   ;
10895   return 0;
10896 }
10897 _ACEOF
10898 if ac_fn_c_try_link "$LINENO"; then :
10899   eval "$as_ac_Lib=yes"
10900 else
10901   eval "$as_ac_Lib=no"
10902 fi
10903 rm -f core conftest.err conftest.$ac_objext \
10904     conftest$ac_exeext conftest.$ac_ext
10905 LIBS=$ac_check_lib_save_LIBS
10906 fi
10907 eval ac_res=\$$as_ac_Lib
10908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10909 $as_echo "$ac_res" >&6; }
10910 eval as_val=\$$as_ac_Lib
10911    if test "x$as_val" = x""yes; then :
10912   break
10913 fi
10914
10915         done
10916         test $cf_curs_lib = unknown && as_fn_error "no curses library found" "$LINENO" 5
10917
10918         LIBS="-l$cf_curs_lib $cf_save_LIBS"
10919         if test "$cf_term_lib" = unknown ; then
10920                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can link with $cf_curs_lib library" >&5
10921 $as_echo_n "checking if we can link with $cf_curs_lib library... " >&6; }
10922                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10923 /* end confdefs.h.  */
10924 #include <${cf_cv_ncurses_header-curses.h}>
10925 int
10926 main ()
10927 {
10928 initscr()
10929   ;
10930   return 0;
10931 }
10932 _ACEOF
10933 if ac_fn_c_try_link "$LINENO"; then :
10934   cf_result=yes
10935 else
10936   cf_result=no
10937 fi
10938 rm -f core conftest.err conftest.$ac_objext \
10939     conftest$ac_exeext conftest.$ac_ext
10940                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
10941 $as_echo "$cf_result" >&6; }
10942                 test $cf_result = no && as_fn_error "Cannot link curses library" "$LINENO" 5
10943         elif test "$cf_term_lib" != predefined ; then
10944                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
10945 $as_echo_n "checking if we need both $cf_curs_lib and $cf_term_lib libraries... " >&6; }
10946                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948 #include <${cf_cv_ncurses_header-curses.h}>
10949 int
10950 main ()
10951 {
10952 initscr(); tgoto((char *)0, 0, 0);
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 if ac_fn_c_try_link "$LINENO"; then :
10958   cf_result=no
10959 else
10960
10961                         LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
10962                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10963 /* end confdefs.h.  */
10964 #include <${cf_cv_ncurses_header-curses.h}>
10965 int
10966 main ()
10967 {
10968 initscr()
10969   ;
10970   return 0;
10971 }
10972 _ACEOF
10973 if ac_fn_c_try_link "$LINENO"; then :
10974   cf_result=yes
10975 else
10976   cf_result=error
10977 fi
10978 rm -f core conftest.err conftest.$ac_objext \
10979     conftest$ac_exeext conftest.$ac_ext
10980
10981 fi
10982 rm -f core conftest.err conftest.$ac_objext \
10983     conftest$ac_exeext conftest.$ac_ext
10984                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
10985 $as_echo "$cf_result" >&6; }
10986         fi
10987 fi
10988
10989
10990 fi
10991
10992 fi
10993
10994
10995 fi
10996
10997
10998
10999
11000 abook_cv_readline=/usr
11001
11002 # Check whether --with-readline was given.
11003 if test "${with_readline+set}" = set; then :
11004   withval=$with_readline; if test $withval != yes; then
11005                 abook_cv_readline=$withval
11006         fi
11007         if test x$abook_cv_readline != x/usr; then
11008                 LDFLAGS="-L${abook_cv_readline}/lib $LDFLAGS"
11009                 CPPFLAGS="$CPPFLAGS -I${abook_cv_readline}/include"
11010         fi
11011 fi
11012
11013
11014
11015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
11016 $as_echo_n "checking for a readline compatible library... " >&6; }
11017 if test "${ac_cv_lib_readline+set}" = set; then :
11018   $as_echo_n "(cached) " >&6
11019 else
11020
11021     ORIG_LIBS="$LIBS"
11022     for readline_lib in readline edit editline; do
11023       for termcap_lib in "" termcap curses ncurses; do
11024         if test -z "$termcap_lib"; then
11025           TRY_LIB="-l$readline_lib"
11026         else
11027           TRY_LIB="-l$readline_lib -l$termcap_lib"
11028         fi
11029         LIBS="$ORIG_LIBS $TRY_LIB"
11030         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char readline ();
11040 int
11041 main ()
11042 {
11043 return readline ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_readline="$TRY_LIB"
11050 fi
11051 rm -f core conftest.err conftest.$ac_objext \
11052     conftest$ac_exeext conftest.$ac_ext
11053         if test -n "$ac_cv_lib_readline"; then
11054           break
11055         fi
11056       done
11057       if test -n "$ac_cv_lib_readline"; then
11058         break
11059       fi
11060     done
11061     if test -z "$ac_cv_lib_readline"; then
11062       ac_cv_lib_readline="no"
11063     fi
11064     LIBS="$ORIG_LIBS"
11065
11066 fi
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline" >&5
11068 $as_echo "$ac_cv_lib_readline" >&6; }
11069
11070   if test "$ac_cv_lib_readline" != "no"; then
11071     LIBS="$LIBS $ac_cv_lib_readline"
11072
11073 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
11074
11075     for ac_header in readline.h readline/readline.h
11076 do :
11077   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11078 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11079 eval as_val=\$$as_ac_Header
11080    if test "x$as_val" = x""yes; then :
11081   cat >>confdefs.h <<_ACEOF
11082 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11083 _ACEOF
11084
11085 fi
11086
11087 done
11088
11089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
11090 $as_echo_n "checking whether readline supports history... " >&6; }
11091 if test "${ac_cv_lib_readline_history+set}" = set; then :
11092   $as_echo_n "(cached) " >&6
11093 else
11094
11095       ac_cv_lib_readline_history="no"
11096       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11097 /* end confdefs.h.  */
11098
11099 /* Override any GCC internal prototype to avoid an error.
11100    Use char because int might match the return type of a GCC
11101    builtin and then its argument prototype would still apply.  */
11102 #ifdef __cplusplus
11103 extern "C"
11104 #endif
11105 char add_history ();
11106 int
11107 main ()
11108 {
11109 return add_history ();
11110   ;
11111   return 0;
11112 }
11113 _ACEOF
11114 if ac_fn_c_try_link "$LINENO"; then :
11115   ac_cv_lib_readline_history="yes"
11116 fi
11117 rm -f core conftest.err conftest.$ac_objext \
11118     conftest$ac_exeext conftest.$ac_ext
11119
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_history" >&5
11122 $as_echo "$ac_cv_lib_readline_history" >&6; }
11123     if test "$ac_cv_lib_readline_history" = "yes"; then
11124
11125 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
11126
11127       for ac_header in history.h readline/history.h
11128 do :
11129   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11130 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11131 eval as_val=\$$as_ac_Header
11132    if test "x$as_val" = x""yes; then :
11133   cat >>confdefs.h <<_ACEOF
11134 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11135 _ACEOF
11136
11137 fi
11138
11139 done
11140
11141     fi
11142   fi
11143
11144
11145
11146 if test x$ac_cv_lib_readline = xno -o x$ac_cv_lib_readline_history = xno; then
11147         as_fn_error "*** readline library not found or it doesn't support history ***" "$LINENO" 5
11148 fi
11149
11150
11151 if test x$ac_widec_possible = xyes; then
11152
11153 $as_echo "#define HANDLE_MULTIBYTE 1" >>confdefs.h
11154
11155 fi
11156
11157 for ac_func in resizeterm
11158 do :
11159   ac_fn_c_check_func "$LINENO" "resizeterm" "ac_cv_func_resizeterm"
11160 if test "x$ac_cv_func_resizeterm" = x""yes; then :
11161   cat >>confdefs.h <<_ACEOF
11162 #define HAVE_RESIZETERM 1
11163 _ACEOF
11164
11165 fi
11166 done
11167
11168
11169 for ac_func in snprintf vsnprintf
11170 do :
11171   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11172 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11173 eval as_val=\$$as_ac_var
11174    if test "x$as_val" = x""yes; then :
11175   cat >>confdefs.h <<_ACEOF
11176 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11177 _ACEOF
11178
11179 fi
11180 done
11181
11182
11183 # Check whether --enable-debug was given.
11184 if test "${enable_debug+set}" = set; then :
11185   enableval=$enable_debug; case "${enableval}" in
11186         yes) debug=true ;;
11187         no) debug=false ;;
11188         *) as_fn_error "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
11189         esac
11190 else
11191   debug=false
11192 fi
11193
11194
11195 if test x$debug = xtrue; then
11196         CPPFLAGS="-DDEBUG=1 $CPPFLAGS"
11197         CFLAGS="-g $CFLAGS"
11198 fi
11199
11200 if test x$GCC = xyes; then
11201         CFLAGS="-Wall $CFLAGS"
11202 fi
11203
11204 ac_config_files="$ac_config_files Makefile abook.spec intl/Makefile po/Makefile.in"
11205
11206 cat >confcache <<\_ACEOF
11207 # This file is a shell script that caches the results of configure
11208 # tests run on this system so they can be shared between configure
11209 # scripts and configure runs, see configure's option --config-cache.
11210 # It is not useful on other systems.  If it contains results you don't
11211 # want to keep, you may remove or edit it.
11212 #
11213 # config.status only pays attention to the cache file if you give it
11214 # the --recheck option to rerun configure.
11215 #
11216 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11217 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11218 # following values.
11219
11220 _ACEOF
11221
11222 # The following way of writing the cache mishandles newlines in values,
11223 # but we know of no workaround that is simple, portable, and efficient.
11224 # So, we kill variables containing newlines.
11225 # Ultrix sh set writes to stderr and can't be redirected directly,
11226 # and sets the high bit in the cache file unless we assign to the vars.
11227 (
11228   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11229     eval ac_val=\$$ac_var
11230     case $ac_val in #(
11231     *${as_nl}*)
11232       case $ac_var in #(
11233       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11234 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11235       esac
11236       case $ac_var in #(
11237       _ | IFS | as_nl) ;; #(
11238       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11239       *) { eval $ac_var=; unset $ac_var;} ;;
11240       esac ;;
11241     esac
11242   done
11243
11244   (set) 2>&1 |
11245     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11246     *${as_nl}ac_space=\ *)
11247       # `set' does not quote correctly, so add quotes: double-quote
11248       # substitution turns \\\\ into \\, and sed turns \\ into \.
11249       sed -n \
11250         "s/'/'\\\\''/g;
11251           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11252       ;; #(
11253     *)
11254       # `set' quotes correctly as required by POSIX, so do not add quotes.
11255       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11256       ;;
11257     esac |
11258     sort
11259 ) |
11260   sed '
11261      /^ac_cv_env_/b end
11262      t clear
11263      :clear
11264      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11265      t end
11266      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11267      :end' >>confcache
11268 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11269   if test -w "$cache_file"; then
11270     test "x$cache_file" != "x/dev/null" &&
11271       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11272 $as_echo "$as_me: updating cache $cache_file" >&6;}
11273     cat confcache >$cache_file
11274   else
11275     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11276 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11277   fi
11278 fi
11279 rm -f confcache
11280
11281 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11282 # Let make expand exec_prefix.
11283 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11284
11285 DEFS=-DHAVE_CONFIG_H
11286
11287 ac_libobjs=
11288 ac_ltlibobjs=
11289 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11290   # 1. Remove the extension, and $U if already installed.
11291   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11292   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11293   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11294   #    will be set to the directory where LIBOBJS objects are built.
11295   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11296   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11297 done
11298 LIBOBJS=$ac_libobjs
11299
11300 LTLIBOBJS=$ac_ltlibobjs
11301
11302
11303  if test -n "$EXEEXT"; then
11304   am__EXEEXT_TRUE=
11305   am__EXEEXT_FALSE='#'
11306 else
11307   am__EXEEXT_TRUE='#'
11308   am__EXEEXT_FALSE=
11309 fi
11310
11311 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11312   as_fn_error "conditional \"AMDEP\" was never defined.
11313 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11314 fi
11315 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11316   as_fn_error "conditional \"am__fastdepCC\" was never defined.
11317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11318 fi
11319 if test -z "${USE_INCLUDED_INTL_H_TRUE}" && test -z "${USE_INCLUDED_INTL_H_FALSE}"; then
11320   as_fn_error "conditional \"USE_INCLUDED_INTL_H\" was never defined.
11321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11322 fi
11323 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11324   as_fn_error "conditional \"am__fastdepCC\" was never defined.
11325 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11326 fi
11327
11328 : ${CONFIG_STATUS=./config.status}
11329 ac_write_fail=0
11330 ac_clean_files_save=$ac_clean_files
11331 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11333 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11334 as_write_fail=0
11335 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11336 #! $SHELL
11337 # Generated by $as_me.
11338 # Run this file to recreate the current configuration.
11339 # Compiler output produced by configure, useful for debugging
11340 # configure, is in config.log if it exists.
11341
11342 debug=false
11343 ac_cs_recheck=false
11344 ac_cs_silent=false
11345
11346 SHELL=\${CONFIG_SHELL-$SHELL}
11347 export SHELL
11348 _ASEOF
11349 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11350 ## -------------------- ##
11351 ## M4sh Initialization. ##
11352 ## -------------------- ##
11353
11354 # Be more Bourne compatible
11355 DUALCASE=1; export DUALCASE # for MKS sh
11356 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11357   emulate sh
11358   NULLCMD=:
11359   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11360   # is contrary to our usage.  Disable this feature.
11361   alias -g '${1+"$@"}'='"$@"'
11362   setopt NO_GLOB_SUBST
11363 else
11364   case `(set -o) 2>/dev/null` in #(
11365   *posix*) :
11366     set -o posix ;; #(
11367   *) :
11368      ;;
11369 esac
11370 fi
11371
11372
11373 as_nl='
11374 '
11375 export as_nl
11376 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11377 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11378 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11379 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11380 # Prefer a ksh shell builtin over an external printf program on Solaris,
11381 # but without wasting forks for bash or zsh.
11382 if test -z "$BASH_VERSION$ZSH_VERSION" \
11383     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11384   as_echo='print -r --'
11385   as_echo_n='print -rn --'
11386 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11387   as_echo='printf %s\n'
11388   as_echo_n='printf %s'
11389 else
11390   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11391     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11392     as_echo_n='/usr/ucb/echo -n'
11393   else
11394     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11395     as_echo_n_body='eval
11396       arg=$1;
11397       case $arg in #(
11398       *"$as_nl"*)
11399         expr "X$arg" : "X\\(.*\\)$as_nl";
11400         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11401       esac;
11402       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11403     '
11404     export as_echo_n_body
11405     as_echo_n='sh -c $as_echo_n_body as_echo'
11406   fi
11407   export as_echo_body
11408   as_echo='sh -c $as_echo_body as_echo'
11409 fi
11410
11411 # The user is always right.
11412 if test "${PATH_SEPARATOR+set}" != set; then
11413   PATH_SEPARATOR=:
11414   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11415     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11416       PATH_SEPARATOR=';'
11417   }
11418 fi
11419
11420
11421 # IFS
11422 # We need space, tab and new line, in precisely that order.  Quoting is
11423 # there to prevent editors from complaining about space-tab.
11424 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11425 # splitting by setting IFS to empty value.)
11426 IFS=" ""        $as_nl"
11427
11428 # Find who we are.  Look in the path if we contain no directory separator.
11429 case $0 in #((
11430   *[\\/]* ) as_myself=$0 ;;
11431   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11432 for as_dir in $PATH
11433 do
11434   IFS=$as_save_IFS
11435   test -z "$as_dir" && as_dir=.
11436     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11437   done
11438 IFS=$as_save_IFS
11439
11440      ;;
11441 esac
11442 # We did not find ourselves, most probably we were run as `sh COMMAND'
11443 # in which case we are not to be found in the path.
11444 if test "x$as_myself" = x; then
11445   as_myself=$0
11446 fi
11447 if test ! -f "$as_myself"; then
11448   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11449   exit 1
11450 fi
11451
11452 # Unset variables that we do not need and which cause bugs (e.g. in
11453 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11454 # suppresses any "Segmentation fault" message there.  '((' could
11455 # trigger a bug in pdksh 5.2.14.
11456 for as_var in BASH_ENV ENV MAIL MAILPATH
11457 do eval test x\${$as_var+set} = xset \
11458   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11459 done
11460 PS1='$ '
11461 PS2='> '
11462 PS4='+ '
11463
11464 # NLS nuisances.
11465 LC_ALL=C
11466 export LC_ALL
11467 LANGUAGE=C
11468 export LANGUAGE
11469
11470 # CDPATH.
11471 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11472
11473
11474 # as_fn_error ERROR [LINENO LOG_FD]
11475 # ---------------------------------
11476 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11477 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11478 # script with status $?, using 1 if that was 0.
11479 as_fn_error ()
11480 {
11481   as_status=$?; test $as_status -eq 0 && as_status=1
11482   if test "$3"; then
11483     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11484     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11485   fi
11486   $as_echo "$as_me: error: $1" >&2
11487   as_fn_exit $as_status
11488 } # as_fn_error
11489
11490
11491 # as_fn_set_status STATUS
11492 # -----------------------
11493 # Set $? to STATUS, without forking.
11494 as_fn_set_status ()
11495 {
11496   return $1
11497 } # as_fn_set_status
11498
11499 # as_fn_exit STATUS
11500 # -----------------
11501 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11502 as_fn_exit ()
11503 {
11504   set +e
11505   as_fn_set_status $1
11506   exit $1
11507 } # as_fn_exit
11508
11509 # as_fn_unset VAR
11510 # ---------------
11511 # Portably unset VAR.
11512 as_fn_unset ()
11513 {
11514   { eval $1=; unset $1;}
11515 }
11516 as_unset=as_fn_unset
11517 # as_fn_append VAR VALUE
11518 # ----------------------
11519 # Append the text in VALUE to the end of the definition contained in VAR. Take
11520 # advantage of any shell optimizations that allow amortized linear growth over
11521 # repeated appends, instead of the typical quadratic growth present in naive
11522 # implementations.
11523 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11524   eval 'as_fn_append ()
11525   {
11526     eval $1+=\$2
11527   }'
11528 else
11529   as_fn_append ()
11530   {
11531     eval $1=\$$1\$2
11532   }
11533 fi # as_fn_append
11534
11535 # as_fn_arith ARG...
11536 # ------------------
11537 # Perform arithmetic evaluation on the ARGs, and store the result in the
11538 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11539 # must be portable across $(()) and expr.
11540 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11541   eval 'as_fn_arith ()
11542   {
11543     as_val=$(( $* ))
11544   }'
11545 else
11546   as_fn_arith ()
11547   {
11548     as_val=`expr "$@" || test $? -eq 1`
11549   }
11550 fi # as_fn_arith
11551
11552
11553 if expr a : '\(a\)' >/dev/null 2>&1 &&
11554    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11555   as_expr=expr
11556 else
11557   as_expr=false
11558 fi
11559
11560 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11561   as_basename=basename
11562 else
11563   as_basename=false
11564 fi
11565
11566 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11567   as_dirname=dirname
11568 else
11569   as_dirname=false
11570 fi
11571
11572 as_me=`$as_basename -- "$0" ||
11573 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11574          X"$0" : 'X\(//\)$' \| \
11575          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11576 $as_echo X/"$0" |
11577     sed '/^.*\/\([^/][^/]*\)\/*$/{
11578             s//\1/
11579             q
11580           }
11581           /^X\/\(\/\/\)$/{
11582             s//\1/
11583             q
11584           }
11585           /^X\/\(\/\).*/{
11586             s//\1/
11587             q
11588           }
11589           s/.*/./; q'`
11590
11591 # Avoid depending upon Character Ranges.
11592 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11593 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11594 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11595 as_cr_digits='0123456789'
11596 as_cr_alnum=$as_cr_Letters$as_cr_digits
11597
11598 ECHO_C= ECHO_N= ECHO_T=
11599 case `echo -n x` in #(((((
11600 -n*)
11601   case `echo 'xy\c'` in
11602   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11603   xy)  ECHO_C='\c';;
11604   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11605        ECHO_T=' ';;
11606   esac;;
11607 *)
11608   ECHO_N='-n';;
11609 esac
11610
11611 rm -f conf$$ conf$$.exe conf$$.file
11612 if test -d conf$$.dir; then
11613   rm -f conf$$.dir/conf$$.file
11614 else
11615   rm -f conf$$.dir
11616   mkdir conf$$.dir 2>/dev/null
11617 fi
11618 if (echo >conf$$.file) 2>/dev/null; then
11619   if ln -s conf$$.file conf$$ 2>/dev/null; then
11620     as_ln_s='ln -s'
11621     # ... but there are two gotchas:
11622     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11623     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11624     # In both cases, we have to default to `cp -p'.
11625     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11626       as_ln_s='cp -p'
11627   elif ln conf$$.file conf$$ 2>/dev/null; then
11628     as_ln_s=ln
11629   else
11630     as_ln_s='cp -p'
11631   fi
11632 else
11633   as_ln_s='cp -p'
11634 fi
11635 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11636 rmdir conf$$.dir 2>/dev/null
11637
11638
11639 # as_fn_mkdir_p
11640 # -------------
11641 # Create "$as_dir" as a directory, including parents if necessary.
11642 as_fn_mkdir_p ()
11643 {
11644
11645   case $as_dir in #(
11646   -*) as_dir=./$as_dir;;
11647   esac
11648   test -d "$as_dir" || eval $as_mkdir_p || {
11649     as_dirs=
11650     while :; do
11651       case $as_dir in #(
11652       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11653       *) as_qdir=$as_dir;;
11654       esac
11655       as_dirs="'$as_qdir' $as_dirs"
11656       as_dir=`$as_dirname -- "$as_dir" ||
11657 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11658          X"$as_dir" : 'X\(//\)[^/]' \| \
11659          X"$as_dir" : 'X\(//\)$' \| \
11660          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11661 $as_echo X"$as_dir" |
11662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11663             s//\1/
11664             q
11665           }
11666           /^X\(\/\/\)[^/].*/{
11667             s//\1/
11668             q
11669           }
11670           /^X\(\/\/\)$/{
11671             s//\1/
11672             q
11673           }
11674           /^X\(\/\).*/{
11675             s//\1/
11676             q
11677           }
11678           s/.*/./; q'`
11679       test -d "$as_dir" && break
11680     done
11681     test -z "$as_dirs" || eval "mkdir $as_dirs"
11682   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11683
11684
11685 } # as_fn_mkdir_p
11686 if mkdir -p . 2>/dev/null; then
11687   as_mkdir_p='mkdir -p "$as_dir"'
11688 else
11689   test -d ./-p && rmdir ./-p
11690   as_mkdir_p=false
11691 fi
11692
11693 if test -x / >/dev/null 2>&1; then
11694   as_test_x='test -x'
11695 else
11696   if ls -dL / >/dev/null 2>&1; then
11697     as_ls_L_option=L
11698   else
11699     as_ls_L_option=
11700   fi
11701   as_test_x='
11702     eval sh -c '\''
11703       if test -d "$1"; then
11704         test -d "$1/.";
11705       else
11706         case $1 in #(
11707         -*)set "./$1";;
11708         esac;
11709         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11710         ???[sx]*):;;*)false;;esac;fi
11711     '\'' sh
11712   '
11713 fi
11714 as_executable_p=$as_test_x
11715
11716 # Sed expression to map a string onto a valid CPP name.
11717 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11718
11719 # Sed expression to map a string onto a valid variable name.
11720 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11721
11722
11723 exec 6>&1
11724 ## ----------------------------------- ##
11725 ## Main body of $CONFIG_STATUS script. ##
11726 ## ----------------------------------- ##
11727 _ASEOF
11728 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11729
11730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11731 # Save the log message, to keep $0 and so on meaningful, and to
11732 # report actual input values of CONFIG_FILES etc. instead of their
11733 # values after options handling.
11734 ac_log="
11735 This file was extended by $as_me, which was
11736 generated by GNU Autoconf 2.65.  Invocation command line was
11737
11738   CONFIG_FILES    = $CONFIG_FILES
11739   CONFIG_HEADERS  = $CONFIG_HEADERS
11740   CONFIG_LINKS    = $CONFIG_LINKS
11741   CONFIG_COMMANDS = $CONFIG_COMMANDS
11742   $ $0 $@
11743
11744 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11745 "
11746
11747 _ACEOF
11748
11749 case $ac_config_files in *"
11750 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11751 esac
11752
11753 case $ac_config_headers in *"
11754 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11755 esac
11756
11757
11758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11759 # Files that config.status was made for.
11760 config_files="$ac_config_files"
11761 config_headers="$ac_config_headers"
11762 config_commands="$ac_config_commands"
11763
11764 _ACEOF
11765
11766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11767 ac_cs_usage="\
11768 \`$as_me' instantiates files and other configuration actions
11769 from templates according to the current configuration.  Unless the files
11770 and actions are specified as TAGs, all are instantiated by default.
11771
11772 Usage: $0 [OPTION]... [TAG]...
11773
11774   -h, --help       print this help, then exit
11775   -V, --version    print version number and configuration settings, then exit
11776       --config     print configuration, then exit
11777   -q, --quiet, --silent
11778                    do not print progress messages
11779   -d, --debug      don't remove temporary files
11780       --recheck    update $as_me by reconfiguring in the same conditions
11781       --file=FILE[:TEMPLATE]
11782                    instantiate the configuration file FILE
11783       --header=FILE[:TEMPLATE]
11784                    instantiate the configuration header FILE
11785
11786 Configuration files:
11787 $config_files
11788
11789 Configuration headers:
11790 $config_headers
11791
11792 Configuration commands:
11793 $config_commands
11794
11795 Report bugs to the package provider."
11796
11797 _ACEOF
11798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11799 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11800 ac_cs_version="\\
11801 config.status
11802 configured by $0, generated by GNU Autoconf 2.65,
11803   with options \\"\$ac_cs_config\\"
11804
11805 Copyright (C) 2009 Free Software Foundation, Inc.
11806 This config.status script is free software; the Free Software Foundation
11807 gives unlimited permission to copy, distribute and modify it."
11808
11809 ac_pwd='$ac_pwd'
11810 srcdir='$srcdir'
11811 INSTALL='$INSTALL'
11812 MKDIR_P='$MKDIR_P'
11813 AWK='$AWK'
11814 test -n "\$AWK" || AWK=awk
11815 _ACEOF
11816
11817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11818 # The default lists apply if the user does not specify any file.
11819 ac_need_defaults=:
11820 while test $# != 0
11821 do
11822   case $1 in
11823   --*=*)
11824     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11825     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11826     ac_shift=:
11827     ;;
11828   *)
11829     ac_option=$1
11830     ac_optarg=$2
11831     ac_shift=shift
11832     ;;
11833   esac
11834
11835   case $ac_option in
11836   # Handling of the options.
11837   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11838     ac_cs_recheck=: ;;
11839   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11840     $as_echo "$ac_cs_version"; exit ;;
11841   --config | --confi | --conf | --con | --co | --c )
11842     $as_echo "$ac_cs_config"; exit ;;
11843   --debug | --debu | --deb | --de | --d | -d )
11844     debug=: ;;
11845   --file | --fil | --fi | --f )
11846     $ac_shift
11847     case $ac_optarg in
11848     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11849     esac
11850     as_fn_append CONFIG_FILES " '$ac_optarg'"
11851     ac_need_defaults=false;;
11852   --header | --heade | --head | --hea )
11853     $ac_shift
11854     case $ac_optarg in
11855     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11856     esac
11857     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11858     ac_need_defaults=false;;
11859   --he | --h)
11860     # Conflict between --help and --header
11861     as_fn_error "ambiguous option: \`$1'
11862 Try \`$0 --help' for more information.";;
11863   --help | --hel | -h )
11864     $as_echo "$ac_cs_usage"; exit ;;
11865   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11866   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11867     ac_cs_silent=: ;;
11868
11869   # This is an error.
11870   -*) as_fn_error "unrecognized option: \`$1'
11871 Try \`$0 --help' for more information." ;;
11872
11873   *) as_fn_append ac_config_targets " $1"
11874      ac_need_defaults=false ;;
11875
11876   esac
11877   shift
11878 done
11879
11880 ac_configure_extra_args=
11881
11882 if $ac_cs_silent; then
11883   exec 6>/dev/null
11884   ac_configure_extra_args="$ac_configure_extra_args --silent"
11885 fi
11886
11887 _ACEOF
11888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11889 if \$ac_cs_recheck; then
11890   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11891   shift
11892   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11893   CONFIG_SHELL='$SHELL'
11894   export CONFIG_SHELL
11895   exec "\$@"
11896 fi
11897
11898 _ACEOF
11899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11900 exec 5>>config.log
11901 {
11902   echo
11903   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11904 ## Running $as_me. ##
11905 _ASBOX
11906   $as_echo "$ac_log"
11907 } >&5
11908
11909 _ACEOF
11910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11911 #
11912 # INIT-COMMANDS
11913 #
11914 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11915 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
11916     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
11917     # from automake < 1.5.
11918     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
11919     # Capture the value of LINGUAS because we need it to compute CATALOGS.
11920     LINGUAS="${LINGUAS-%UNSET%}"
11921
11922
11923 _ACEOF
11924
11925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11926
11927 # Handling of arguments.
11928 for ac_config_target in $ac_config_targets
11929 do
11930   case $ac_config_target in
11931     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11932     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11933     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
11934     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11935     "abook.spec") CONFIG_FILES="$CONFIG_FILES abook.spec" ;;
11936     "intl/Makefile") CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
11937     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11938
11939   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11940   esac
11941 done
11942
11943
11944 # If the user did not use the arguments to specify the items to instantiate,
11945 # then the envvar interface is used.  Set only those that are not.
11946 # We use the long form for the default assignment because of an extremely
11947 # bizarre bug on SunOS 4.1.3.
11948 if $ac_need_defaults; then
11949   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11950   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11951   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11952 fi
11953
11954 # Have a temporary directory for convenience.  Make it in the build tree
11955 # simply because there is no reason against having it here, and in addition,
11956 # creating and moving files from /tmp can sometimes cause problems.
11957 # Hook for its removal unless debugging.
11958 # Note that there is a small window in which the directory will not be cleaned:
11959 # after its creation but before its name has been assigned to `$tmp'.
11960 $debug ||
11961 {
11962   tmp=
11963   trap 'exit_status=$?
11964   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11965 ' 0
11966   trap 'as_fn_exit 1' 1 2 13 15
11967 }
11968 # Create a (secure) tmp directory for tmp files.
11969
11970 {
11971   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11972   test -n "$tmp" && test -d "$tmp"
11973 }  ||
11974 {
11975   tmp=./conf$$-$RANDOM
11976   (umask 077 && mkdir "$tmp")
11977 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
11978
11979 # Set up the scripts for CONFIG_FILES section.
11980 # No need to generate them if there are no CONFIG_FILES.
11981 # This happens for instance with `./config.status config.h'.
11982 if test -n "$CONFIG_FILES"; then
11983
11984
11985 ac_cr=`echo X | tr X '\015'`
11986 # On cygwin, bash can eat \r inside `` if the user requested igncr.
11987 # But we know of no other shell where ac_cr would be empty at this
11988 # point, so we can use a bashism as a fallback.
11989 if test "x$ac_cr" = x; then
11990   eval ac_cr=\$\'\\r\'
11991 fi
11992 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
11993 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
11994   ac_cs_awk_cr='\r'
11995 else
11996   ac_cs_awk_cr=$ac_cr
11997 fi
11998
11999 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12000 _ACEOF
12001
12002
12003 {
12004   echo "cat >conf$$subs.awk <<_ACEOF" &&
12005   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12006   echo "_ACEOF"
12007 } >conf$$subs.sh ||
12008   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12009 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12010 ac_delim='%!_!# '
12011 for ac_last_try in false false false false false :; do
12012   . ./conf$$subs.sh ||
12013     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12014
12015   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12016   if test $ac_delim_n = $ac_delim_num; then
12017     break
12018   elif $ac_last_try; then
12019     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12020   else
12021     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12022   fi
12023 done
12024 rm -f conf$$subs.sh
12025
12026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12027 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12028 _ACEOF
12029 sed -n '
12030 h
12031 s/^/S["/; s/!.*/"]=/
12032 p
12033 g
12034 s/^[^!]*!//
12035 :repl
12036 t repl
12037 s/'"$ac_delim"'$//
12038 t delim
12039 :nl
12040 h
12041 s/\(.\{148\}\)..*/\1/
12042 t more1
12043 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12044 p
12045 n
12046 b repl
12047 :more1
12048 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12049 p
12050 g
12051 s/.\{148\}//
12052 t nl
12053 :delim
12054 h
12055 s/\(.\{148\}\)..*/\1/
12056 t more2
12057 s/["\\]/\\&/g; s/^/"/; s/$/"/
12058 p
12059 b
12060 :more2
12061 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12062 p
12063 g
12064 s/.\{148\}//
12065 t delim
12066 ' <conf$$subs.awk | sed '
12067 /^[^""]/{
12068   N
12069   s/\n//
12070 }
12071 ' >>$CONFIG_STATUS || ac_write_fail=1
12072 rm -f conf$$subs.awk
12073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12074 _ACAWK
12075 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12076   for (key in S) S_is_set[key] = 1
12077   FS = "\a"
12078
12079 }
12080 {
12081   line = $ 0
12082   nfields = split(line, field, "@")
12083   substed = 0
12084   len = length(field[1])
12085   for (i = 2; i < nfields; i++) {
12086     key = field[i]
12087     keylen = length(key)
12088     if (S_is_set[key]) {
12089       value = S[key]
12090       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12091       len += length(value) + length(field[++i])
12092       substed = 1
12093     } else
12094       len += 1 + keylen
12095   }
12096
12097   print line
12098 }
12099
12100 _ACAWK
12101 _ACEOF
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12104   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12105 else
12106   cat
12107 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12108   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12109 _ACEOF
12110
12111 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12112 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12113 # trailing colons and then remove the whole line if VPATH becomes empty
12114 # (actually we leave an empty line to preserve line numbers).
12115 if test "x$srcdir" = x.; then
12116   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12117 s/:*\$(srcdir):*/:/
12118 s/:*\${srcdir}:*/:/
12119 s/:*@srcdir@:*/:/
12120 s/^\([^=]*=[     ]*\):*/\1/
12121 s/:*$//
12122 s/^[^=]*=[       ]*$//
12123 }'
12124 fi
12125
12126 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12127 fi # test -n "$CONFIG_FILES"
12128
12129 # Set up the scripts for CONFIG_HEADERS section.
12130 # No need to generate them if there are no CONFIG_HEADERS.
12131 # This happens for instance with `./config.status Makefile'.
12132 if test -n "$CONFIG_HEADERS"; then
12133 cat >"$tmp/defines.awk" <<\_ACAWK ||
12134 BEGIN {
12135 _ACEOF
12136
12137 # Transform confdefs.h into an awk script `defines.awk', embedded as
12138 # here-document in config.status, that substitutes the proper values into
12139 # config.h.in to produce config.h.
12140
12141 # Create a delimiter string that does not exist in confdefs.h, to ease
12142 # handling of long lines.
12143 ac_delim='%!_!# '
12144 for ac_last_try in false false :; do
12145   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12146   if test -z "$ac_t"; then
12147     break
12148   elif $ac_last_try; then
12149     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12150   else
12151     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12152   fi
12153 done
12154
12155 # For the awk script, D is an array of macro values keyed by name,
12156 # likewise P contains macro parameters if any.  Preserve backslash
12157 # newline sequences.
12158
12159 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12160 sed -n '
12161 s/.\{148\}/&'"$ac_delim"'/g
12162 t rset
12163 :rset
12164 s/^[     ]*#[    ]*define[       ][      ]*/ /
12165 t def
12166 d
12167 :def
12168 s/\\$//
12169 t bsnl
12170 s/["\\]/\\&/g
12171 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12172 D["\1"]=" \3"/p
12173 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12174 d
12175 :bsnl
12176 s/["\\]/\\&/g
12177 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12178 D["\1"]=" \3\\\\\\n"\\/p
12179 t cont
12180 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12181 t cont
12182 d
12183 :cont
12184 n
12185 s/.\{148\}/&'"$ac_delim"'/g
12186 t clear
12187 :clear
12188 s/\\$//
12189 t bsnlc
12190 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12191 d
12192 :bsnlc
12193 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12194 b cont
12195 ' <confdefs.h | sed '
12196 s/'"$ac_delim"'/"\\\
12197 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12198
12199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12200   for (key in D) D_is_set[key] = 1
12201   FS = "\a"
12202 }
12203 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12204   line = \$ 0
12205   split(line, arg, " ")
12206   if (arg[1] == "#") {
12207     defundef = arg[2]
12208     mac1 = arg[3]
12209   } else {
12210     defundef = substr(arg[1], 2)
12211     mac1 = arg[2]
12212   }
12213   split(mac1, mac2, "(") #)
12214   macro = mac2[1]
12215   prefix = substr(line, 1, index(line, defundef) - 1)
12216   if (D_is_set[macro]) {
12217     # Preserve the white space surrounding the "#".
12218     print prefix "define", macro P[macro] D[macro]
12219     next
12220   } else {
12221     # Replace #undef with comments.  This is necessary, for example,
12222     # in the case of _POSIX_SOURCE, which is predefined and required
12223     # on some systems where configure will not decide to define it.
12224     if (defundef == "undef") {
12225       print "/*", prefix defundef, macro, "*/"
12226       next
12227     }
12228   }
12229 }
12230 { print }
12231 _ACAWK
12232 _ACEOF
12233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12234   as_fn_error "could not setup config headers machinery" "$LINENO" 5
12235 fi # test -n "$CONFIG_HEADERS"
12236
12237
12238 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12239 shift
12240 for ac_tag
12241 do
12242   case $ac_tag in
12243   :[FHLC]) ac_mode=$ac_tag; continue;;
12244   esac
12245   case $ac_mode$ac_tag in
12246   :[FHL]*:*);;
12247   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12248   :[FH]-) ac_tag=-:-;;
12249   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12250   esac
12251   ac_save_IFS=$IFS
12252   IFS=:
12253   set x $ac_tag
12254   IFS=$ac_save_IFS
12255   shift
12256   ac_file=$1
12257   shift
12258
12259   case $ac_mode in
12260   :L) ac_source=$1;;
12261   :[FH])
12262     ac_file_inputs=
12263     for ac_f
12264     do
12265       case $ac_f in
12266       -) ac_f="$tmp/stdin";;
12267       *) # Look for the file first in the build tree, then in the source tree
12268          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12269          # because $ac_f cannot contain `:'.
12270          test -f "$ac_f" ||
12271            case $ac_f in
12272            [\\/$]*) false;;
12273            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12274            esac ||
12275            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12276       esac
12277       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12278       as_fn_append ac_file_inputs " '$ac_f'"
12279     done
12280
12281     # Let's still pretend it is `configure' which instantiates (i.e., don't
12282     # use $as_me), people would be surprised to read:
12283     #    /* config.h.  Generated by config.status.  */
12284     configure_input='Generated from '`
12285           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12286         `' by configure.'
12287     if test x"$ac_file" != x-; then
12288       configure_input="$ac_file.  $configure_input"
12289       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12290 $as_echo "$as_me: creating $ac_file" >&6;}
12291     fi
12292     # Neutralize special characters interpreted by sed in replacement strings.
12293     case $configure_input in #(
12294     *\&* | *\|* | *\\* )
12295        ac_sed_conf_input=`$as_echo "$configure_input" |
12296        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12297     *) ac_sed_conf_input=$configure_input;;
12298     esac
12299
12300     case $ac_tag in
12301     *:-:* | *:-) cat >"$tmp/stdin" \
12302       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12303     esac
12304     ;;
12305   esac
12306
12307   ac_dir=`$as_dirname -- "$ac_file" ||
12308 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12309          X"$ac_file" : 'X\(//\)[^/]' \| \
12310          X"$ac_file" : 'X\(//\)$' \| \
12311          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12312 $as_echo X"$ac_file" |
12313     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12314             s//\1/
12315             q
12316           }
12317           /^X\(\/\/\)[^/].*/{
12318             s//\1/
12319             q
12320           }
12321           /^X\(\/\/\)$/{
12322             s//\1/
12323             q
12324           }
12325           /^X\(\/\).*/{
12326             s//\1/
12327             q
12328           }
12329           s/.*/./; q'`
12330   as_dir="$ac_dir"; as_fn_mkdir_p
12331   ac_builddir=.
12332
12333 case "$ac_dir" in
12334 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12335 *)
12336   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12337   # A ".." for each directory in $ac_dir_suffix.
12338   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12339   case $ac_top_builddir_sub in
12340   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12341   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12342   esac ;;
12343 esac
12344 ac_abs_top_builddir=$ac_pwd
12345 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12346 # for backward compatibility:
12347 ac_top_builddir=$ac_top_build_prefix
12348
12349 case $srcdir in
12350   .)  # We are building in place.
12351     ac_srcdir=.
12352     ac_top_srcdir=$ac_top_builddir_sub
12353     ac_abs_top_srcdir=$ac_pwd ;;
12354   [\\/]* | ?:[\\/]* )  # Absolute name.
12355     ac_srcdir=$srcdir$ac_dir_suffix;
12356     ac_top_srcdir=$srcdir
12357     ac_abs_top_srcdir=$srcdir ;;
12358   *) # Relative name.
12359     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12360     ac_top_srcdir=$ac_top_build_prefix$srcdir
12361     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12362 esac
12363 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12364
12365
12366   case $ac_mode in
12367   :F)
12368   #
12369   # CONFIG_FILE
12370   #
12371
12372   case $INSTALL in
12373   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12374   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12375   esac
12376   ac_MKDIR_P=$MKDIR_P
12377   case $MKDIR_P in
12378   [\\/$]* | ?:[\\/]* ) ;;
12379   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12380   esac
12381 _ACEOF
12382
12383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12384 # If the template does not know about datarootdir, expand it.
12385 # FIXME: This hack should be removed a few years after 2.60.
12386 ac_datarootdir_hack=; ac_datarootdir_seen=
12387 ac_sed_dataroot='
12388 /datarootdir/ {
12389   p
12390   q
12391 }
12392 /@datadir@/p
12393 /@docdir@/p
12394 /@infodir@/p
12395 /@localedir@/p
12396 /@mandir@/p'
12397 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12398 *datarootdir*) ac_datarootdir_seen=yes;;
12399 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12400   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12401 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12402 _ACEOF
12403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12404   ac_datarootdir_hack='
12405   s&@datadir@&$datadir&g
12406   s&@docdir@&$docdir&g
12407   s&@infodir@&$infodir&g
12408   s&@localedir@&$localedir&g
12409   s&@mandir@&$mandir&g
12410   s&\\\${datarootdir}&$datarootdir&g' ;;
12411 esac
12412 _ACEOF
12413
12414 # Neutralize VPATH when `$srcdir' = `.'.
12415 # Shell code in configure.ac might set extrasub.
12416 # FIXME: do we really want to maintain this feature?
12417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12418 ac_sed_extra="$ac_vpsub
12419 $extrasub
12420 _ACEOF
12421 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12422 :t
12423 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12424 s|@configure_input@|$ac_sed_conf_input|;t t
12425 s&@top_builddir@&$ac_top_builddir_sub&;t t
12426 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12427 s&@srcdir@&$ac_srcdir&;t t
12428 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12429 s&@top_srcdir@&$ac_top_srcdir&;t t
12430 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12431 s&@builddir@&$ac_builddir&;t t
12432 s&@abs_builddir@&$ac_abs_builddir&;t t
12433 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12434 s&@INSTALL@&$ac_INSTALL&;t t
12435 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12436 $ac_datarootdir_hack
12437 "
12438 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12439   || as_fn_error "could not create $ac_file" "$LINENO" 5
12440
12441 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12442   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12443   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12444   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12445 which seems to be undefined.  Please make sure it is defined." >&5
12446 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12447 which seems to be undefined.  Please make sure it is defined." >&2;}
12448
12449   rm -f "$tmp/stdin"
12450   case $ac_file in
12451   -) cat "$tmp/out" && rm -f "$tmp/out";;
12452   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12453   esac \
12454   || as_fn_error "could not create $ac_file" "$LINENO" 5
12455  ;;
12456   :H)
12457   #
12458   # CONFIG_HEADER
12459   #
12460   if test x"$ac_file" != x-; then
12461     {
12462       $as_echo "/* $configure_input  */" \
12463       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12464     } >"$tmp/config.h" \
12465       || as_fn_error "could not create $ac_file" "$LINENO" 5
12466     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12467       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12468 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12469     else
12470       rm -f "$ac_file"
12471       mv "$tmp/config.h" "$ac_file" \
12472         || as_fn_error "could not create $ac_file" "$LINENO" 5
12473     fi
12474   else
12475     $as_echo "/* $configure_input  */" \
12476       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12477       || as_fn_error "could not create -" "$LINENO" 5
12478   fi
12479 # Compute "$ac_file"'s index in $config_headers.
12480 _am_arg="$ac_file"
12481 _am_stamp_count=1
12482 for _am_header in $config_headers :; do
12483   case $_am_header in
12484     $_am_arg | $_am_arg:* )
12485       break ;;
12486     * )
12487       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
12488   esac
12489 done
12490 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12491 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12492          X"$_am_arg" : 'X\(//\)[^/]' \| \
12493          X"$_am_arg" : 'X\(//\)$' \| \
12494          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12495 $as_echo X"$_am_arg" |
12496     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12497             s//\1/
12498             q
12499           }
12500           /^X\(\/\/\)[^/].*/{
12501             s//\1/
12502             q
12503           }
12504           /^X\(\/\/\)$/{
12505             s//\1/
12506             q
12507           }
12508           /^X\(\/\).*/{
12509             s//\1/
12510             q
12511           }
12512           s/.*/./; q'`/stamp-h$_am_stamp_count
12513  ;;
12514
12515   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12516 $as_echo "$as_me: executing $ac_file commands" >&6;}
12517  ;;
12518   esac
12519
12520
12521   case $ac_file$ac_mode in
12522     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12523   # Autoconf 2.62 quotes --file arguments for eval, but not when files
12524   # are listed without --file.  Let's play safe and only enable the eval
12525   # if we detect the quoting.
12526   case $CONFIG_FILES in
12527   *\'*) eval set x "$CONFIG_FILES" ;;
12528   *)   set x $CONFIG_FILES ;;
12529   esac
12530   shift
12531   for mf
12532   do
12533     # Strip MF so we end up with the name of the file.
12534     mf=`echo "$mf" | sed -e 's/:.*$//'`
12535     # Check whether this is an Automake generated Makefile or not.
12536     # We used to match only the files named `Makefile.in', but
12537     # some people rename them; so instead we look at the file content.
12538     # Grep'ing the first line is not enough: some people post-process
12539     # each Makefile.in and add a new line on top of each file to say so.
12540     # Grep'ing the whole file is not good either: AIX grep has a line
12541     # limit of 2048, but all sed's we know have understand at least 4000.
12542     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12543       dirpart=`$as_dirname -- "$mf" ||
12544 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12545          X"$mf" : 'X\(//\)[^/]' \| \
12546          X"$mf" : 'X\(//\)$' \| \
12547          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12548 $as_echo X"$mf" |
12549     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12550             s//\1/
12551             q
12552           }
12553           /^X\(\/\/\)[^/].*/{
12554             s//\1/
12555             q
12556           }
12557           /^X\(\/\/\)$/{
12558             s//\1/
12559             q
12560           }
12561           /^X\(\/\).*/{
12562             s//\1/
12563             q
12564           }
12565           s/.*/./; q'`
12566     else
12567       continue
12568     fi
12569     # Extract the definition of DEPDIR, am__include, and am__quote
12570     # from the Makefile without running `make'.
12571     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12572     test -z "$DEPDIR" && continue
12573     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12574     test -z "am__include" && continue
12575     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12576     # When using ansi2knr, U may be empty or an underscore; expand it
12577     U=`sed -n 's/^U = //p' < "$mf"`
12578     # Find all dependency output files, they are included files with
12579     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12580     # simplest approach to changing $(DEPDIR) to its actual value in the
12581     # expansion.
12582     for file in `sed -n "
12583       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12584          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12585       # Make sure the directory exists.
12586       test -f "$dirpart/$file" && continue
12587       fdir=`$as_dirname -- "$file" ||
12588 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12589          X"$file" : 'X\(//\)[^/]' \| \
12590          X"$file" : 'X\(//\)$' \| \
12591          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12592 $as_echo X"$file" |
12593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12594             s//\1/
12595             q
12596           }
12597           /^X\(\/\/\)[^/].*/{
12598             s//\1/
12599             q
12600           }
12601           /^X\(\/\/\)$/{
12602             s//\1/
12603             q
12604           }
12605           /^X\(\/\).*/{
12606             s//\1/
12607             q
12608           }
12609           s/.*/./; q'`
12610       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12611       # echo "creating $dirpart/$file"
12612       echo '# dummy' > "$dirpart/$file"
12613     done
12614   done
12615 }
12616  ;;
12617     "po-directories":C)
12618     for ac_file in $CONFIG_FILES; do
12619       # Support "outfile[:infile[:infile...]]"
12620       case "$ac_file" in
12621         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
12622       esac
12623       # PO directories have a Makefile.in generated from Makefile.in.in.
12624       case "$ac_file" in */Makefile.in)
12625         # Adjust a relative srcdir.
12626         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
12627         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
12628         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
12629         # In autoconf-2.13 it is called $ac_given_srcdir.
12630         # In autoconf-2.50 it is called $srcdir.
12631         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
12632         case "$ac_given_srcdir" in
12633           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
12634           /*) top_srcdir="$ac_given_srcdir" ;;
12635           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
12636         esac
12637         # Treat a directory as a PO directory if and only if it has a
12638         # POTFILES.in file. This allows packages to have multiple PO
12639         # directories under different names or in different locations.
12640         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
12641           rm -f "$ac_dir/POTFILES"
12642           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
12643           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
12644           POMAKEFILEDEPS="POTFILES.in"
12645           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
12646           # on $ac_dir but don't depend on user-specified configuration
12647           # parameters.
12648           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
12649             # The LINGUAS file contains the set of available languages.
12650             if test -n "$OBSOLETE_ALL_LINGUAS"; then
12651               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
12652             fi
12653             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
12654             # Hide the ALL_LINGUAS assigment from automake < 1.5.
12655             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
12656             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
12657           else
12658             # The set of available languages was given in configure.in.
12659             # Hide the ALL_LINGUAS assigment from automake < 1.5.
12660             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
12661           fi
12662           # Compute POFILES
12663           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
12664           # Compute UPDATEPOFILES
12665           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
12666           # Compute DUMMYPOFILES
12667           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
12668           # Compute GMOFILES
12669           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
12670           case "$ac_given_srcdir" in
12671             .) srcdirpre= ;;
12672             *) srcdirpre='$(srcdir)/' ;;
12673           esac
12674           POFILES=
12675           UPDATEPOFILES=
12676           DUMMYPOFILES=
12677           GMOFILES=
12678           for lang in $ALL_LINGUAS; do
12679             POFILES="$POFILES $srcdirpre$lang.po"
12680             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
12681             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
12682             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
12683           done
12684           # CATALOGS depends on both $ac_dir and the user's LINGUAS
12685           # environment variable.
12686           INST_LINGUAS=
12687           if test -n "$ALL_LINGUAS"; then
12688             for presentlang in $ALL_LINGUAS; do
12689               useit=no
12690               if test "%UNSET%" != "$LINGUAS"; then
12691                 desiredlanguages="$LINGUAS"
12692               else
12693                 desiredlanguages="$ALL_LINGUAS"
12694               fi
12695               for desiredlang in $desiredlanguages; do
12696                 # Use the presentlang catalog if desiredlang is
12697                 #   a. equal to presentlang, or
12698                 #   b. a variant of presentlang (because in this case,
12699                 #      presentlang can be used as a fallback for messages
12700                 #      which are not translated in the desiredlang catalog).
12701                 case "$desiredlang" in
12702                   "$presentlang"*) useit=yes;;
12703                 esac
12704               done
12705               if test $useit = yes; then
12706                 INST_LINGUAS="$INST_LINGUAS $presentlang"
12707               fi
12708             done
12709           fi
12710           CATALOGS=
12711           if test -n "$INST_LINGUAS"; then
12712             for lang in $INST_LINGUAS; do
12713               CATALOGS="$CATALOGS $lang.gmo"
12714             done
12715           fi
12716           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
12717           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"
12718           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
12719             if test -f "$f"; then
12720               case "$f" in
12721                 *.orig | *.bak | *~) ;;
12722                 *) cat "$f" >> "$ac_dir/Makefile" ;;
12723               esac
12724             fi
12725           done
12726         fi
12727         ;;
12728       esac
12729     done ;;
12730
12731   esac
12732 done # for ac_tag
12733
12734
12735 as_fn_exit 0
12736 _ACEOF
12737 ac_clean_files=$ac_clean_files_save
12738
12739 test $ac_write_fail = 0 ||
12740   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12741
12742
12743 # configure is writing to config.log, and then calls config.status.
12744 # config.status does its own redirection, appending to config.log.
12745 # Unfortunately, on DOS this fails, as config.log is still kept open
12746 # by configure, so config.status won't be able to write to it; its
12747 # output is simply discarded.  So we exec the FD to /dev/null,
12748 # effectively closing config.log, so it can be properly (re)opened and
12749 # appended to by config.status.  When coming back to configure, we
12750 # need to make the FD available again.
12751 if test "$no_create" != yes; then
12752   ac_cs_success=:
12753   ac_config_status_args=
12754   test "$silent" = yes &&
12755     ac_config_status_args="$ac_config_status_args --quiet"
12756   exec 5>/dev/null
12757   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12758   exec 5>>config.log
12759   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12760   # would make configure fail if this is the last instruction.
12761   $ac_cs_success || as_fn_exit $?
12762 fi
12763 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
12764   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
12765 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12766 fi
12767
12768