intl/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="gettext.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os RANLIB ac_ct_RANLIB CPP EGREP ALLOCA GLIBC21 LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB ACLOCAL AUTOCONF AUTOHEADER MAINT LIBINTL_DEP INCINTL LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314 ac_pwd=`pwd`
 315
 316 # Initialize some variables set by options.
 317 ac_init_help=
 318 ac_init_version=false
 319 # The variables have the same names as the options, with
 320 # dashes changed to underlines.
 321 cache_file=/dev/null
 322 exec_prefix=NONE
 323 no_create=
 324 no_recursion=
 325 prefix=NONE
 326 program_prefix=NONE
 327 program_suffix=NONE
 328 program_transform_name=s,x,x,
 329 silent=
 330 site=
 331 srcdir=
 332 verbose=
 333 x_includes=NONE
 334 x_libraries=NONE
 335
 336 # Installation directory options.
 337 # These are left unexpanded so users can "make install exec_prefix=/foo"
 338 # and all the variables that are supposed to be based on exec_prefix
 339 # by default will actually change.
 340 # Use braces instead of parens because sh, perl, etc. also accept them.
 341 bindir='${exec_prefix}/bin'
 342 sbindir='${exec_prefix}/sbin'
 343 libexecdir='${exec_prefix}/libexec'
 344 datadir='${prefix}/share'
 345 sysconfdir='${prefix}/etc'
 346 sharedstatedir='${prefix}/com'
 347 localstatedir='${prefix}/var'
 348 libdir='${exec_prefix}/lib'
 349 includedir='${prefix}/include'
 350 oldincludedir='/usr/include'
 351 infodir='${prefix}/info'
 352 mandir='${prefix}/man'
 353
 354 ac_prev=
 355 for ac_option
 356 do
 357   # If the previous option needs an argument, assign it.
 358   if test -n "$ac_prev"; then
 359     eval "$ac_prev=\$ac_option"
 360     ac_prev=
 361     continue
 362   fi
 363
 364   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 365
 366   # Accept the important Cygnus configure options, so we can diagnose typos.
 367
 368   case $ac_option in
 369
 370   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 371     ac_prev=bindir ;;
 372   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 373     bindir=$ac_optarg ;;
 374
 375   -build | --build | --buil | --bui | --bu)
 376     ac_prev=build_alias ;;
 377   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 378     build_alias=$ac_optarg ;;
 379
 380   -cache-file | --cache-file | --cache-fil | --cache-fi \
 381   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 382     ac_prev=cache_file ;;
 383   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 384   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 385     cache_file=$ac_optarg ;;
 386
 387   --config-cache | -C)
 388     cache_file=config.cache ;;
 389
 390   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 391     ac_prev=datadir ;;
 392   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 393   | --da=*)
 394     datadir=$ac_optarg ;;
 395
 396   -disable-* | --disable-*)
 397     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 398     # Reject names that are not valid shell variable names.
 399     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 400       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 401    { (exit 1); exit 1; }; }
 402     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 403     eval "enable_$ac_feature=no" ;;
 404
 405   -enable-* | --enable-*)
 406     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 407     # Reject names that are not valid shell variable names.
 408     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 409       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 410    { (exit 1); exit 1; }; }
 411     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 412     case $ac_option in
 413       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 414       *) ac_optarg=yes ;;
 415     esac
 416     eval "enable_$ac_feature='$ac_optarg'" ;;
 417
 418   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 419   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 420   | --exec | --exe | --ex)
 421     ac_prev=exec_prefix ;;
 422   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 423   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 424   | --exec=* | --exe=* | --ex=*)
 425     exec_prefix=$ac_optarg ;;
 426
 427   -gas | --gas | --ga | --g)
 428     # Obsolete; use --with-gas.
 429     with_gas=yes ;;
 430
 431   -help | --help | --hel | --he | -h)
 432     ac_init_help=long ;;
 433   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 434     ac_init_help=recursive ;;
 435   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 436     ac_init_help=short ;;
 437
 438   -host | --host | --hos | --ho)
 439     ac_prev=host_alias ;;
 440   -host=* | --host=* | --hos=* | --ho=*)
 441     host_alias=$ac_optarg ;;
 442
 443   -includedir | --includedir | --includedi | --included | --include \
 444   | --includ | --inclu | --incl | --inc)
 445     ac_prev=includedir ;;
 446   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 447   | --includ=* | --inclu=* | --incl=* | --inc=*)
 448     includedir=$ac_optarg ;;
 449
 450   -infodir | --infodir | --infodi | --infod | --info | --inf)
 451     ac_prev=infodir ;;
 452   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 453     infodir=$ac_optarg ;;
 454
 455   -libdir | --libdir | --libdi | --libd)
 456     ac_prev=libdir ;;
 457   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 458     libdir=$ac_optarg ;;
 459
 460   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 461   | --libexe | --libex | --libe)
 462     ac_prev=libexecdir ;;
 463   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 464   | --libexe=* | --libex=* | --libe=*)
 465     libexecdir=$ac_optarg ;;
 466
 467   -localstatedir | --localstatedir | --localstatedi | --localstated \
 468   | --localstate | --localstat | --localsta | --localst \
 469   | --locals | --local | --loca | --loc | --lo)
 470     ac_prev=localstatedir ;;
 471   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 472   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 473   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 474     localstatedir=$ac_optarg ;;
 475
 476   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 477     ac_prev=mandir ;;
 478   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 479     mandir=$ac_optarg ;;
 480
 481   -nfp | --nfp | --nf)
 482     # Obsolete; use --without-fp.
 483     with_fp=no ;;
 484
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c | -n)
 487     no_create=yes ;;
 488
 489   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 490   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 491     no_recursion=yes ;;
 492
 493   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 494   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 495   | --oldin | --oldi | --old | --ol | --o)
 496     ac_prev=oldincludedir ;;
 497   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 498   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 499   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 500     oldincludedir=$ac_optarg ;;
 501
 502   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 503     ac_prev=prefix ;;
 504   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 505     prefix=$ac_optarg ;;
 506
 507   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 508   | --program-pre | --program-pr | --program-p)
 509     ac_prev=program_prefix ;;
 510   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 511   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 512     program_prefix=$ac_optarg ;;
 513
 514   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 515   | --program-suf | --program-su | --program-s)
 516     ac_prev=program_suffix ;;
 517   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 518   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 519     program_suffix=$ac_optarg ;;
 520
 521   -program-transform-name | --program-transform-name \
 522   | --program-transform-nam | --program-transform-na \
 523   | --program-transform-n | --program-transform- \
 524   | --program-transform | --program-transfor \
 525   | --program-transfo | --program-transf \
 526   | --program-trans | --program-tran \
 527   | --progr-tra | --program-tr | --program-t)
 528     ac_prev=program_transform_name ;;
 529   -program-transform-name=* | --program-transform-name=* \
 530   | --program-transform-nam=* | --program-transform-na=* \
 531   | --program-transform-n=* | --program-transform-=* \
 532   | --program-transform=* | --program-transfor=* \
 533   | --program-transfo=* | --program-transf=* \
 534   | --program-trans=* | --program-tran=* \
 535   | --progr-tra=* | --program-tr=* | --program-t=*)
 536     program_transform_name=$ac_optarg ;;
 537
 538   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 539   | -silent | --silent | --silen | --sile | --sil)
 540     silent=yes ;;
 541
 542   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 543     ac_prev=sbindir ;;
 544   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 545   | --sbi=* | --sb=*)
 546     sbindir=$ac_optarg ;;
 547
 548   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 549   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 550   | --sharedst | --shareds | --shared | --share | --shar \
 551   | --sha | --sh)
 552     ac_prev=sharedstatedir ;;
 553   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 554   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 555   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 556   | --sha=* | --sh=*)
 557     sharedstatedir=$ac_optarg ;;
 558
 559   -site | --site | --sit)
 560     ac_prev=site ;;
 561   -site=* | --site=* | --sit=*)
 562     site=$ac_optarg ;;
 563
 564   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 565     ac_prev=srcdir ;;
 566   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 567     srcdir=$ac_optarg ;;
 568
 569   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 570   | --syscon | --sysco | --sysc | --sys | --sy)
 571     ac_prev=sysconfdir ;;
 572   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 573   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 574     sysconfdir=$ac_optarg ;;
 575
 576   -target | --target | --targe | --targ | --tar | --ta | --t)
 577     ac_prev=target_alias ;;
 578   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 579     target_alias=$ac_optarg ;;
 580
 581   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 582     verbose=yes ;;
 583
 584   -version | --version | --versio | --versi | --vers | -V)
 585     ac_init_version=: ;;
 586
 587   -with-* | --with-*)
 588     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 589     # Reject names that are not valid shell variable names.
 590     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 591       { echo "$as_me: error: invalid package name: $ac_package" >&2
 592    { (exit 1); exit 1; }; }
 593     ac_package=`echo $ac_package| sed 's/-/_/g'`
 594     case $ac_option in
 595       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 596       *) ac_optarg=yes ;;
 597     esac
 598     eval "with_$ac_package='$ac_optarg'" ;;
 599
 600   -without-* | --without-*)
 601     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 602     # Reject names that are not valid shell variable names.
 603     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 604       { echo "$as_me: error: invalid package name: $ac_package" >&2
 605    { (exit 1); exit 1; }; }
 606     ac_package=`echo $ac_package | sed 's/-/_/g'`
 607     eval "with_$ac_package=no" ;;
 608
 609   --x)
 610     # Obsolete; use --with-x.
 611     with_x=yes ;;
 612
 613   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 614   | --x-incl | --x-inc | --x-in | --x-i)
 615     ac_prev=x_includes ;;
 616   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 617   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 618     x_includes=$ac_optarg ;;
 619
 620   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 621   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 622     ac_prev=x_libraries ;;
 623   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 624   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 625     x_libraries=$ac_optarg ;;
 626
 627   -*) { echo "$as_me: error: unrecognized option: $ac_option
 628 Try \`$0 --help' for more information." >&2
 629    { (exit 1); exit 1; }; }
 630     ;;
 631
 632   *=*)
 633     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 634     # Reject names that are not valid shell variable names.
 635     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 636       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 637    { (exit 1); exit 1; }; }
 638     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 639     eval "$ac_envvar='$ac_optarg'"
 640     export $ac_envvar ;;
 641
 642   *)
 643     # FIXME: should be removed in autoconf 3.0.
 644     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 645     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 646       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 647     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 648     ;;
 649
 650   esac
 651 done
 652
 653 if test -n "$ac_prev"; then
 654   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 655   { echo "$as_me: error: missing argument to $ac_option" >&2
 656    { (exit 1); exit 1; }; }
 657 fi
 658
 659 # Be sure to have absolute paths.
 660 for ac_var in exec_prefix prefix
 661 do
 662   eval ac_val=$`echo $ac_var`
 663   case $ac_val in
 664     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 665     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 666    { (exit 1); exit 1; }; };;
 667   esac
 668 done
 669
 670 # Be sure to have absolute paths.
 671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 672               localstatedir libdir includedir oldincludedir infodir mandir
 673 do
 674   eval ac_val=$`echo $ac_var`
 675   case $ac_val in
 676     [\\/$]* | ?:[\\/]* ) ;;
 677     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 678    { (exit 1); exit 1; }; };;
 679   esac
 680 done
 681
 682 # There might be people who depend on the old broken behavior: `$host'
 683 # used to hold the argument of --host etc.
 684 # FIXME: To remove some day.
 685 build=$build_alias
 686 host=$host_alias
 687 target=$target_alias
 688
 689 # FIXME: To remove some day.
 690 if test "x$host_alias" != x; then
 691   if test "x$build_alias" = x; then
 692     cross_compiling=maybe
 693     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 694     If a cross compiler is detected then cross compile mode will be used." >&2
 695   elif test "x$build_alias" != "x$host_alias"; then
 696     cross_compiling=yes
 697   fi
 698 fi
 699
 700 ac_tool_prefix=
 701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 702
 703 test "$silent" = yes && exec 6>/dev/null
 704
 705
 706 # Find the source files, if location was not specified.
 707 if test -z "$srcdir"; then
 708   ac_srcdir_defaulted=yes
 709   # Try the directory containing this script, then its parent.
 710   ac_confdir=`(dirname "$0") 2>/dev/null ||
 711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 712          X"$0" : 'X\(//\)[^/]' \| \
 713          X"$0" : 'X\(//\)$' \| \
 714          X"$0" : 'X\(/\)' \| \
 715          .     : '\(.\)' 2>/dev/null ||
 716 echo X"$0" |
 717     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 718           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 719           /^X\(\/\/\)$/{ s//\1/; q; }
 720           /^X\(\/\).*/{ s//\1/; q; }
 721           s/.*/./; q'`
 722   srcdir=$ac_confdir
 723   if test ! -r $srcdir/$ac_unique_file; then
 724     srcdir=..
 725   fi
 726 else
 727   ac_srcdir_defaulted=no
 728 fi
 729 if test ! -r $srcdir/$ac_unique_file; then
 730   if test "$ac_srcdir_defaulted" = yes; then
 731     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 732    { (exit 1); exit 1; }; }
 733   else
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 735    { (exit 1); exit 1; }; }
 736   fi
 737 fi
 738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 739   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 740    { (exit 1); exit 1; }; }
 741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 742 ac_env_build_alias_set=${build_alias+set}
 743 ac_env_build_alias_value=$build_alias
 744 ac_cv_env_build_alias_set=${build_alias+set}
 745 ac_cv_env_build_alias_value=$build_alias
 746 ac_env_host_alias_set=${host_alias+set}
 747 ac_env_host_alias_value=$host_alias
 748 ac_cv_env_host_alias_set=${host_alias+set}
 749 ac_cv_env_host_alias_value=$host_alias
 750 ac_env_target_alias_set=${target_alias+set}
 751 ac_env_target_alias_value=$target_alias
 752 ac_cv_env_target_alias_set=${target_alias+set}
 753 ac_cv_env_target_alias_value=$target_alias
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures this package to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 System types:
 836   --build=BUILD     configure for building on BUILD [guessed]
 837   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 838 _ACEOF
 839 fi
 840
 841 if test -n "$ac_init_help"; then
 842
 843   cat <<\_ACEOF
 844
 845 Optional Features:
 846   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 847   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 848   --disable-nls           do not use Native Language Support
 849   --disable-rpath         do not hardcode runtime library paths
 850   --enable-maintainer-mode enable rules only needed by maintainers
 851
 852 Optional Packages:
 853   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 854   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 855   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 856   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 857   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 858   --with-included-gettext use the GNU gettext library included here
 859   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
 860   --without-libintl-prefix     don't search for libintl in includedir and libdir
 861
 862 Some influential environment variables:
 863   CC          C compiler command
 864   CFLAGS      C compiler flags
 865   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 866               nonstandard directory <lib dir>
 867   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 868               headers in a nonstandard directory <include dir>
 869   CPP         C preprocessor
 870
 871 Use these variables to override the choices made by `configure' or to help
 872 it to find libraries and programs with nonstandard names/locations.
 873
 874 _ACEOF
 875 fi
 876
 877 if test "$ac_init_help" = "recursive"; then
 878   # If there are subdirs, report their specific --help.
 879   ac_popdir=`pwd`
 880   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 881     test -d $ac_dir || continue
 882     ac_builddir=.
 883
 884 if test "$ac_dir" != .; then
 885   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 886   # A "../" for each directory in $ac_dir_suffix.
 887   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 888 else
 889   ac_dir_suffix= ac_top_builddir=
 890 fi
 891
 892 case $srcdir in
 893   .)  # No --srcdir option.  We are building in place.
 894     ac_srcdir=.
 895     if test -z "$ac_top_builddir"; then
 896        ac_top_srcdir=.
 897     else
 898        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 899     fi ;;
 900   [\\/]* | ?:[\\/]* )  # Absolute path.
 901     ac_srcdir=$srcdir$ac_dir_suffix;
 902     ac_top_srcdir=$srcdir ;;
 903   *) # Relative path.
 904     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 905     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 906 esac
 907
 908 # Do not use `cd foo && pwd` to compute absolute paths, because
 909 # the directories may not exist.
 910 case `pwd` in
 911 .) ac_abs_builddir="$ac_dir";;
 912 *)
 913   case "$ac_dir" in
 914   .) ac_abs_builddir=`pwd`;;
 915   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 916   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 917   esac;;
 918 esac
 919 case $ac_abs_builddir in
 920 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 921 *)
 922   case ${ac_top_builddir}. in
 923   .) ac_abs_top_builddir=$ac_abs_builddir;;
 924   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 925   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 926   esac;;
 927 esac
 928 case $ac_abs_builddir in
 929 .) ac_abs_srcdir=$ac_srcdir;;
 930 *)
 931   case $ac_srcdir in
 932   .) ac_abs_srcdir=$ac_abs_builddir;;
 933   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 934   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 935   esac;;
 936 esac
 937 case $ac_abs_builddir in
 938 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 939 *)
 940   case $ac_top_srcdir in
 941   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 942   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 943   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 944   esac;;
 945 esac
 946
 947     cd $ac_dir
 948     # Check for guested configure; otherwise get Cygnus style configure.
 949     if test -f $ac_srcdir/configure.gnu; then
 950       echo
 951       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 952     elif test -f $ac_srcdir/configure; then
 953       echo
 954       $SHELL $ac_srcdir/configure  --help=recursive
 955     elif test -f $ac_srcdir/configure.ac ||
 956            test -f $ac_srcdir/configure.in; then
 957       echo
 958       $ac_configure --help
 959     else
 960       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 961     fi
 962     cd $ac_popdir
 963   done
 964 fi
 965
 966 test -n "$ac_init_help" && exit 0
 967 if $ac_init_version; then
 968   cat <<\_ACEOF
 969
 970 Copyright (C) 2003 Free Software Foundation, Inc.
 971 This configure script is free software; the Free Software Foundation
 972 gives unlimited permission to copy, distribute and modify it.
 973 _ACEOF
 974   exit 0
 975 fi
 976 exec 5>config.log
 977 cat >&5 <<_ACEOF
 978 This file contains any messages produced by compilers while
 979 running configure, to aid debugging if configure makes a mistake.
 980
 981 It was created by $as_me, which was
 982 generated by GNU Autoconf 2.59.  Invocation command line was
 983
 984   $ $0 $@
 985
 986 _ACEOF
 987 {
 988 cat <<_ASUNAME
 989 ## --------- ##
 990 ## Platform. ##
 991 ## --------- ##
 992
 993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 998
 999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1001
1002 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1003 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1006 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1007 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1008 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1009
1010 _ASUNAME
1011
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1013 for as_dir in $PATH
1014 do
1015   IFS=$as_save_IFS
1016   test -z "$as_dir" && as_dir=.
1017   echo "PATH: $as_dir"
1018 done
1019
1020 } >&5
1021
1022 cat >&5 <<_ACEOF
1023
1024
1025 ## ----------- ##
1026 ## Core tests. ##
1027 ## ----------- ##
1028
1029 _ACEOF
1030
1031
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Strip out --silent because we don't want to record it for future runs.
1035 # Also quote any args containing shell meta-characters.
1036 # Make two passes to allow for proper duplicate-argument suppression.
1037 ac_configure_args=
1038 ac_configure_args0=
1039 ac_configure_args1=
1040 ac_sep=
1041 ac_must_keep_next=false
1042 for ac_pass in 1 2
1043 do
1044   for ac_arg
1045   do
1046     case $ac_arg in
1047     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1048     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049     | -silent | --silent | --silen | --sile | --sil)
1050       continue ;;
1051     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1052       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1053     esac
1054     case $ac_pass in
1055     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1056     2)
1057       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058       if test $ac_must_keep_next = true; then
1059         ac_must_keep_next=false # Got value, back to normal.
1060       else
1061         case $ac_arg in
1062           *=* | --config-cache | -C | -disable-* | --disable-* \
1063           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1064           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1065           | -with-* | --with-* | -without-* | --without-* | --x)
1066             case "$ac_configure_args0 " in
1067               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068             esac
1069             ;;
1070           -* ) ac_must_keep_next=true ;;
1071         esac
1072       fi
1073       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074       # Get rid of the leading space.
1075       ac_sep=" "
1076       ;;
1077     esac
1078   done
1079 done
1080 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1081 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1082
1083 # When interrupted or exit'd, cleanup temporary files, and complete
1084 # config.log.  We remove comments because anyway the quotes in there
1085 # would cause problems or look ugly.
1086 # WARNING: Be sure not to use single quotes in there, as some shells,
1087 # such as our DU 5.0 friend, will then `close' the trap.
1088 trap 'exit_status=$?
1089   # Save into config.log some information that might help in debugging.
1090   {
1091     echo
1092
1093     cat <<\_ASBOX
1094 ## ---------------- ##
1095 ## Cache variables. ##
1096 ## ---------------- ##
1097 _ASBOX
1098     echo
1099     # The following way of writing the cache mishandles newlines in values,
1100 {
1101   (set) 2>&1 |
1102     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103     *ac_space=\ *)
1104       sed -n \
1105         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1107       ;;
1108     *)
1109       sed -n \
1110         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1111       ;;
1112     esac;
1113 }
1114     echo
1115
1116     cat <<\_ASBOX
1117 ## ----------------- ##
1118 ## Output variables. ##
1119 ## ----------------- ##
1120 _ASBOX
1121     echo
1122     for ac_var in $ac_subst_vars
1123     do
1124       eval ac_val=$`echo $ac_var`
1125       echo "$ac_var='"'"'$ac_val'"'"'"
1126     done | sort
1127     echo
1128
1129     if test -n "$ac_subst_files"; then
1130       cat <<\_ASBOX
1131 ## ------------- ##
1132 ## Output files. ##
1133 ## ------------- ##
1134 _ASBOX
1135       echo
1136       for ac_var in $ac_subst_files
1137       do
1138         eval ac_val=$`echo $ac_var`
1139         echo "$ac_var='"'"'$ac_val'"'"'"
1140       done | sort
1141       echo
1142     fi
1143
1144     if test -s confdefs.h; then
1145       cat <<\_ASBOX
1146 ## ----------- ##
1147 ## confdefs.h. ##
1148 ## ----------- ##
1149 _ASBOX
1150       echo
1151       sed "/^$/d" confdefs.h | sort
1152       echo
1153     fi
1154     test "$ac_signal" != 0 &&
1155       echo "$as_me: caught signal $ac_signal"
1156     echo "$as_me: exit $exit_status"
1157   } >&5
1158   rm -f core *.core &&
1159   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1160     exit $exit_status
1161      ' 0
1162 for ac_signal in 1 2 13 15; do
1163   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1164 done
1165 ac_signal=0
1166
1167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1168 rm -rf conftest* confdefs.h
1169 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 echo >confdefs.h
1171
1172 # Predefined preprocessor variables.
1173
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_NAME "$PACKAGE_NAME"
1176 _ACEOF
1177
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_STRING "$PACKAGE_STRING"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1196 _ACEOF
1197
1198
1199 # Let the site file select an alternate cache file if it wants to.
1200 # Prefer explicitly selected file to automatically selected ones.
1201 if test -z "$CONFIG_SITE"; then
1202   if test "x$prefix" != xNONE; then
1203     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1204   else
1205     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206   fi
1207 fi
1208 for ac_site_file in $CONFIG_SITE; do
1209   if test -r "$ac_site_file"; then
1210     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211 echo "$as_me: loading site script $ac_site_file" >&6;}
1212     sed 's/^/| /' "$ac_site_file" >&5
1213     . "$ac_site_file"
1214   fi
1215 done
1216
1217 if test -r "$cache_file"; then
1218   # Some versions of bash will fail to source /dev/null (special
1219   # files actually), so we avoid doing that.
1220   if test -f "$cache_file"; then
1221     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222 echo "$as_me: loading cache $cache_file" >&6;}
1223     case $cache_file in
1224       [\\/]* | ?:[\\/]* ) . $cache_file;;
1225       *)                      . ./$cache_file;;
1226     esac
1227   fi
1228 else
1229   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230 echo "$as_me: creating cache $cache_file" >&6;}
1231   >$cache_file
1232 fi
1233
1234 # Check that the precious variables saved in the cache have kept the same
1235 # value.
1236 ac_cache_corrupted=false
1237 for ac_var in `(set) 2>&1 |
1238                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1239   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240   eval ac_new_set=\$ac_env_${ac_var}_set
1241   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242   eval ac_new_val="\$ac_env_${ac_var}_value"
1243   case $ac_old_set,$ac_new_set in
1244     set,)
1245       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247       ac_cache_corrupted=: ;;
1248     ,set)
1249       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251       ac_cache_corrupted=: ;;
1252     ,);;
1253     *)
1254       if test "x$ac_old_val" != "x$ac_new_val"; then
1255         # differences in whitespace do not lead to failure.
1256         ac_old_val_w=`echo x $ac_old_val`
1257         ac_new_val_w=`echo x $ac_new_val`
1258         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1259           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1260 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1261           ac_cache_corrupted=:
1262         else
1263           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1264 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1265           eval $ac_var=\$ac_old_val
1266         fi
1267         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1268 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1269         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1270 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1271       fi;;
1272   esac
1273   # Pass precious variables to config.status.
1274   if test "$ac_new_set" = set; then
1275     case $ac_new_val in
1276     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278     *) ac_arg=$ac_var=$ac_new_val ;;
1279     esac
1280     case " $ac_configure_args " in
1281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1282       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283     esac
1284   fi
1285 done
1286 if $ac_cache_corrupted; then
1287   { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1288 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1289   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293    { (exit 1); exit 1; }; }
1294 fi
1295
1296 ac_ext=c
1297 ac_cpp='$CPP $CPPFLAGS'
1298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324           ac_config_headers="$ac_config_headers config.h"
1325
1326 case ../config in
1327   [\\/]* | ?:[\\/]* ) ac_macro_dir=../config         ;;
1328   *)                      ac_macro_dir=$srcdir/../config ;;
1329 esac
1330 if test -d "$ac_macro_dir"; then :
1331 else
1332   { { echo "$as_me:$LINENO: error: cannot find macro directory \`../config'" >&5
1333 echo "$as_me: error: cannot find macro directory \`../config'" >&2;}
1334    { (exit 1); exit 1; }; }
1335 fi
1336
1337
1338 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1339 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1340 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1341 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1342   echo $ECHO_N "(cached) $ECHO_C" >&6
1343 else
1344   cat >conftest.make <<\_ACEOF
1345 all:
1346         @echo 'ac_maketemp="$(MAKE)"'
1347 _ACEOF
1348 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1349 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1350 if test -n "$ac_maketemp"; then
1351   eval ac_cv_prog_make_${ac_make}_set=yes
1352 else
1353   eval ac_cv_prog_make_${ac_make}_set=no
1354 fi
1355 rm -f conftest.make
1356 fi
1357 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1358   echo "$as_me:$LINENO: result: yes" >&5
1359 echo "${ECHO_T}yes" >&6
1360   SET_MAKE=
1361 else
1362   echo "$as_me:$LINENO: result: no" >&5
1363 echo "${ECHO_T}no" >&6
1364   SET_MAKE="MAKE=${MAKE-make}"
1365 fi
1366
1367 ac_aux_dir=
1368 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1369   if test -f $ac_dir/install-sh; then
1370     ac_aux_dir=$ac_dir
1371     ac_install_sh="$ac_aux_dir/install-sh -c"
1372     break
1373   elif test -f $ac_dir/install.sh; then
1374     ac_aux_dir=$ac_dir
1375     ac_install_sh="$ac_aux_dir/install.sh -c"
1376     break
1377   elif test -f $ac_dir/shtool; then
1378     ac_aux_dir=$ac_dir
1379     ac_install_sh="$ac_aux_dir/shtool install -c"
1380     break
1381   fi
1382 done
1383 if test -z "$ac_aux_dir"; then
1384   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1385 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1386    { (exit 1); exit 1; }; }
1387 fi
1388 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1389 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1390 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1391
1392 # Find a good install program.  We prefer a C program (faster),
1393 # so one script is as good as another.  But avoid the broken or
1394 # incompatible versions:
1395 # SysV /etc/install, /usr/sbin/install
1396 # SunOS /usr/etc/install
1397 # IRIX /sbin/install
1398 # AIX /bin/install
1399 # AmigaOS /C/install, which installs bootblocks on floppy discs
1400 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1401 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1402 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1403 # OS/2's system install, which has a completely different semantic
1404 # ./install, which can be erroneously created by make from ./install.sh.
1405 # Reject install programs that cannot install multiple files.
1406 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1407 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1408 if test -z "$INSTALL"; then
1409 if test "${ac_cv_path_install+set}" = set; then
1410   echo $ECHO_N "(cached) $ECHO_C" >&6
1411 else
1412   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1413 for as_dir in $PATH
1414 do
1415   IFS=$as_save_IFS
1416   test -z "$as_dir" && as_dir=.
1417   # Account for people who put trailing slashes in PATH elements.
1418 case $as_dir/ in
1419   ./ | .// | /cC/* | \
1420   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1421   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1422   /usr/ucb/* ) ;;
1423   *)
1424     # OSF1 and SCO ODT 3.0 have their own names for install.
1425     # Don't use installbsd from OSF since it installs stuff as root
1426     # by default.
1427     for ac_prog in ginstall scoinst install; do
1428       for ac_exec_ext in '' $ac_executable_extensions; do
1429         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1430           if test $ac_prog = install &&
1431             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1432             # AIX install.  It has an incompatible calling convention.
1433             :
1434           elif test $ac_prog = install &&
1435             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1436             # program-specific install script used by HP pwplus--don't use.
1437             :
1438           else
1439             rm -rf conftest.one conftest.two conftest.dir
1440             echo one > conftest.one
1441             echo two > conftest.two
1442             mkdir conftest.dir
1443             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1444               test -s conftest.one && test -s conftest.two &&
1445               test -s conftest.dir/conftest.one &&
1446               test -s conftest.dir/conftest.two
1447             then
1448               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1449               break 3
1450             fi
1451           fi
1452         fi
1453       done
1454     done
1455     ;;
1456 esac
1457 done
1458
1459 rm -rf conftest.one conftest.two conftest.dir
1460
1461 fi
1462   if test "${ac_cv_path_install+set}" = set; then
1463     INSTALL=$ac_cv_path_install
1464   else
1465     # As a last resort, use the slow shell script.  Don't cache a
1466     # value for INSTALL within a source directory, because that will
1467     # break other packages using the cache if that directory is
1468     # removed, or if the value is a relative name.
1469     INSTALL=$ac_install_sh
1470   fi
1471 fi
1472 echo "$as_me:$LINENO: result: $INSTALL" >&5
1473 echo "${ECHO_T}$INSTALL" >&6
1474
1475 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1476 # It thinks the first close brace ends the variable substitution.
1477 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1478
1479 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1480
1481 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1482
1483
1484         MKINSTALLDIRS=
1485   if test -n "$ac_aux_dir"; then
1486     case "$ac_aux_dir" in
1487       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
1488       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
1489     esac
1490   fi
1491   if test -z "$MKINSTALLDIRS"; then
1492     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
1493   fi
1494
1495
1496
1497   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
1498 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
1499     # Check whether --enable-nls or --disable-nls was given.
1500 if test "${enable_nls+set}" = set; then
1501   enableval="$enable_nls"
1502   USE_NLS=$enableval
1503 else
1504   USE_NLS=yes
1505 fi;
1506   echo "$as_me:$LINENO: result: $USE_NLS" >&5
1507 echo "${ECHO_T}$USE_NLS" >&6
1508
1509
1510
1511
1512
1513
1514 # Prepare PATH_SEPARATOR.
1515 # The user is always right.
1516 if test "${PATH_SEPARATOR+set}" != set; then
1517   echo "#! /bin/sh" >conf$$.sh
1518   echo  "exit 0"   >>conf$$.sh
1519   chmod +x conf$$.sh
1520   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1521     PATH_SEPARATOR=';'
1522   else
1523     PATH_SEPARATOR=:
1524   fi
1525   rm -f conf$$.sh
1526 fi
1527
1528 # Find out how to test for executable files. Don't use a zero-byte file,
1529 # as systems may use methods other than mode bits to determine executability.
1530 cat >conf$$.file <<_ASEOF
1531 #! /bin/sh
1532 exit 0
1533 _ASEOF
1534 chmod +x conf$$.file
1535 if test -x conf$$.file >/dev/null 2>&1; then
1536   ac_executable_p="test -x"
1537 else
1538   ac_executable_p="test -f"
1539 fi
1540 rm -f conf$$.file
1541
1542 # Extract the first word of "msgfmt", so it can be a program name with args.
1543 set dummy msgfmt; ac_word=$2
1544 echo "$as_me:$LINENO: checking for $ac_word" >&5
1545 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1546 if test "${ac_cv_path_MSGFMT+set}" = set; then
1547   echo $ECHO_N "(cached) $ECHO_C" >&6
1548 else
1549   case "$MSGFMT" in
1550   [\\/]* | ?:[\\/]*)
1551     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1552     ;;
1553   *)
1554     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1555     for ac_dir in $PATH; do
1556       IFS="$ac_save_IFS"
1557       test -z "$ac_dir" && ac_dir=.
1558       for ac_exec_ext in '' $ac_executable_extensions; do
1559         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1560           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
1561      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1562             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
1563             break 2
1564           fi
1565         fi
1566       done
1567     done
1568     IFS="$ac_save_IFS"
1569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
1570     ;;
1571 esac
1572 fi
1573 MSGFMT="$ac_cv_path_MSGFMT"
1574 if test "$MSGFMT" != ":"; then
1575   echo "$as_me:$LINENO: result: $MSGFMT" >&5
1576 echo "${ECHO_T}$MSGFMT" >&6
1577 else
1578   echo "$as_me:$LINENO: result: no" >&5
1579 echo "${ECHO_T}no" >&6
1580 fi
1581
1582   # Extract the first word of "gmsgfmt", so it can be a program name with args.
1583 set dummy gmsgfmt; ac_word=$2
1584 echo "$as_me:$LINENO: checking for $ac_word" >&5
1585 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1586 if test "${ac_cv_path_GMSGFMT+set}" = set; then
1587   echo $ECHO_N "(cached) $ECHO_C" >&6
1588 else
1589   case $GMSGFMT in
1590   [\\/]* | ?:[\\/]*)
1591   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1592   ;;
1593   *)
1594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1595 for as_dir in $PATH
1596 do
1597   IFS=$as_save_IFS
1598   test -z "$as_dir" && as_dir=.
1599   for ac_exec_ext in '' $ac_executable_extensions; do
1600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1601     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1603     break 2
1604   fi
1605 done
1606 done
1607
1608   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1609   ;;
1610 esac
1611 fi
1612 GMSGFMT=$ac_cv_path_GMSGFMT
1613
1614 if test -n "$GMSGFMT"; then
1615   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
1616 echo "${ECHO_T}$GMSGFMT" >&6
1617 else
1618   echo "$as_me:$LINENO: result: no" >&5
1619 echo "${ECHO_T}no" >&6
1620 fi
1621
1622
1623
1624 # Prepare PATH_SEPARATOR.
1625 # The user is always right.
1626 if test "${PATH_SEPARATOR+set}" != set; then
1627   echo "#! /bin/sh" >conf$$.sh
1628   echo  "exit 0"   >>conf$$.sh
1629   chmod +x conf$$.sh
1630   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1631     PATH_SEPARATOR=';'
1632   else
1633     PATH_SEPARATOR=:
1634   fi
1635   rm -f conf$$.sh
1636 fi
1637
1638 # Find out how to test for executable files. Don't use a zero-byte file,
1639 # as systems may use methods other than mode bits to determine executability.
1640 cat >conf$$.file <<_ASEOF
1641 #! /bin/sh
1642 exit 0
1643 _ASEOF
1644 chmod +x conf$$.file
1645 if test -x conf$$.file >/dev/null 2>&1; then
1646   ac_executable_p="test -x"
1647 else
1648   ac_executable_p="test -f"
1649 fi
1650 rm -f conf$$.file
1651
1652 # Extract the first word of "xgettext", so it can be a program name with args.
1653 set dummy xgettext; ac_word=$2
1654 echo "$as_me:$LINENO: checking for $ac_word" >&5
1655 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1656 if test "${ac_cv_path_XGETTEXT+set}" = set; then
1657   echo $ECHO_N "(cached) $ECHO_C" >&6
1658 else
1659   case "$XGETTEXT" in
1660   [\\/]* | ?:[\\/]*)
1661     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1662     ;;
1663   *)
1664     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1665     for ac_dir in $PATH; do
1666       IFS="$ac_save_IFS"
1667       test -z "$ac_dir" && ac_dir=.
1668       for ac_exec_ext in '' $ac_executable_extensions; do
1669         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1670           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
1671      (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
1672             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
1673             break 2
1674           fi
1675         fi
1676       done
1677     done
1678     IFS="$ac_save_IFS"
1679   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
1680     ;;
1681 esac
1682 fi
1683 XGETTEXT="$ac_cv_path_XGETTEXT"
1684 if test "$XGETTEXT" != ":"; then
1685   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
1686 echo "${ECHO_T}$XGETTEXT" >&6
1687 else
1688   echo "$as_me:$LINENO: result: no" >&5
1689 echo "${ECHO_T}no" >&6
1690 fi
1691
1692     rm -f messages.po
1693
1694
1695 # Prepare PATH_SEPARATOR.
1696 # The user is always right.
1697 if test "${PATH_SEPARATOR+set}" != set; then
1698   echo "#! /bin/sh" >conf$$.sh
1699   echo  "exit 0"   >>conf$$.sh
1700   chmod +x conf$$.sh
1701   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1702     PATH_SEPARATOR=';'
1703   else
1704     PATH_SEPARATOR=:
1705   fi
1706   rm -f conf$$.sh
1707 fi
1708
1709 # Find out how to test for executable files. Don't use a zero-byte file,
1710 # as systems may use methods other than mode bits to determine executability.
1711 cat >conf$$.file <<_ASEOF
1712 #! /bin/sh
1713 exit 0
1714 _ASEOF
1715 chmod +x conf$$.file
1716 if test -x conf$$.file >/dev/null 2>&1; then
1717   ac_executable_p="test -x"
1718 else
1719   ac_executable_p="test -f"
1720 fi
1721 rm -f conf$$.file
1722
1723 # Extract the first word of "msgmerge", so it can be a program name with args.
1724 set dummy msgmerge; ac_word=$2
1725 echo "$as_me:$LINENO: checking for $ac_word" >&5
1726 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1727 if test "${ac_cv_path_MSGMERGE+set}" = set; then
1728   echo $ECHO_N "(cached) $ECHO_C" >&6
1729 else
1730   case "$MSGMERGE" in
1731   [\\/]* | ?:[\\/]*)
1732     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1733     ;;
1734   *)
1735     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1736     for ac_dir in $PATH; do
1737       IFS="$ac_save_IFS"
1738       test -z "$ac_dir" && ac_dir=.
1739       for ac_exec_ext in '' $ac_executable_extensions; do
1740         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
1741           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
1742             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
1743             break 2
1744           fi
1745         fi
1746       done
1747     done
1748     IFS="$ac_save_IFS"
1749   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
1750     ;;
1751 esac
1752 fi
1753 MSGMERGE="$ac_cv_path_MSGMERGE"
1754 if test "$MSGMERGE" != ":"; then
1755   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
1756 echo "${ECHO_T}$MSGMERGE" >&6
1757 else
1758   echo "$as_me:$LINENO: result: no" >&5
1759 echo "${ECHO_T}no" >&6
1760 fi
1761
1762
1763       if test "$GMSGFMT" != ":"; then
1764             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
1765        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1766       : ;
1767     else
1768       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
1769       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
1770 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
1771       GMSGFMT=":"
1772     fi
1773   fi
1774
1775       if test "$XGETTEXT" != ":"; then
1776             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
1777        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1778       : ;
1779     else
1780       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
1781 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
1782       XGETTEXT=":"
1783     fi
1784         rm -f messages.po
1785   fi
1786
1787             ac_config_commands="$ac_config_commands default-1"
1788
1789
1790 ac_ext=c
1791 ac_cpp='$CPP $CPPFLAGS'
1792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1794 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1795 if test -n "$ac_tool_prefix"; then
1796   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1797 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1798 echo "$as_me:$LINENO: checking for $ac_word" >&5
1799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1800 if test "${ac_cv_prog_CC+set}" = set; then
1801   echo $ECHO_N "(cached) $ECHO_C" >&6
1802 else
1803   if test -n "$CC"; then
1804   ac_cv_prog_CC="$CC" # Let the user override the test.
1805 else
1806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807 for as_dir in $PATH
1808 do
1809   IFS=$as_save_IFS
1810   test -z "$as_dir" && as_dir=.
1811   for ac_exec_ext in '' $ac_executable_extensions; do
1812   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1814     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1815     break 2
1816   fi
1817 done
1818 done
1819
1820 fi
1821 fi
1822 CC=$ac_cv_prog_CC
1823 if test -n "$CC"; then
1824   echo "$as_me:$LINENO: result: $CC" >&5
1825 echo "${ECHO_T}$CC" >&6
1826 else
1827   echo "$as_me:$LINENO: result: no" >&5
1828 echo "${ECHO_T}no" >&6
1829 fi
1830
1831 fi
1832 if test -z "$ac_cv_prog_CC"; then
1833   ac_ct_CC=$CC
1834   # Extract the first word of "gcc", so it can be a program name with args.
1835 set dummy gcc; ac_word=$2
1836 echo "$as_me:$LINENO: checking for $ac_word" >&5
1837 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1838 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1839   echo $ECHO_N "(cached) $ECHO_C" >&6
1840 else
1841   if test -n "$ac_ct_CC"; then
1842   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1843 else
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 for as_dir in $PATH
1846 do
1847   IFS=$as_save_IFS
1848   test -z "$as_dir" && as_dir=.
1849   for ac_exec_ext in '' $ac_executable_extensions; do
1850   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1851     ac_cv_prog_ac_ct_CC="gcc"
1852     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1853     break 2
1854   fi
1855 done
1856 done
1857
1858 fi
1859 fi
1860 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1861 if test -n "$ac_ct_CC"; then
1862   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1863 echo "${ECHO_T}$ac_ct_CC" >&6
1864 else
1865   echo "$as_me:$LINENO: result: no" >&5
1866 echo "${ECHO_T}no" >&6
1867 fi
1868
1869   CC=$ac_ct_CC
1870 else
1871   CC="$ac_cv_prog_CC"
1872 fi
1873
1874 if test -z "$CC"; then
1875   if test -n "$ac_tool_prefix"; then
1876   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1877 set dummy ${ac_tool_prefix}cc; ac_word=$2
1878 echo "$as_me:$LINENO: checking for $ac_word" >&5
1879 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1880 if test "${ac_cv_prog_CC+set}" = set; then
1881   echo $ECHO_N "(cached) $ECHO_C" >&6
1882 else
1883   if test -n "$CC"; then
1884   ac_cv_prog_CC="$CC" # Let the user override the test.
1885 else
1886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1887 for as_dir in $PATH
1888 do
1889   IFS=$as_save_IFS
1890   test -z "$as_dir" && as_dir=.
1891   for ac_exec_ext in '' $ac_executable_extensions; do
1892   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1893     ac_cv_prog_CC="${ac_tool_prefix}cc"
1894     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1895     break 2
1896   fi
1897 done
1898 done
1899
1900 fi
1901 fi
1902 CC=$ac_cv_prog_CC
1903 if test -n "$CC"; then
1904   echo "$as_me:$LINENO: result: $CC" >&5
1905 echo "${ECHO_T}$CC" >&6
1906 else
1907   echo "$as_me:$LINENO: result: no" >&5
1908 echo "${ECHO_T}no" >&6
1909 fi
1910
1911 fi
1912 if test -z "$ac_cv_prog_CC"; then
1913   ac_ct_CC=$CC
1914   # Extract the first word of "cc", so it can be a program name with args.
1915 set dummy cc; ac_word=$2
1916 echo "$as_me:$LINENO: checking for $ac_word" >&5
1917 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1918 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   if test -n "$ac_ct_CC"; then
1922   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1923 else
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929   for ac_exec_ext in '' $ac_executable_extensions; do
1930   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1931     ac_cv_prog_ac_ct_CC="cc"
1932     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1933     break 2
1934   fi
1935 done
1936 done
1937
1938 fi
1939 fi
1940 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1941 if test -n "$ac_ct_CC"; then
1942   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1943 echo "${ECHO_T}$ac_ct_CC" >&6
1944 else
1945   echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1947 fi
1948
1949   CC=$ac_ct_CC
1950 else
1951   CC="$ac_cv_prog_CC"
1952 fi
1953
1954 fi
1955 if test -z "$CC"; then
1956   # Extract the first word of "cc", so it can be a program name with args.
1957 set dummy cc; ac_word=$2
1958 echo "$as_me:$LINENO: checking for $ac_word" >&5
1959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1960 if test "${ac_cv_prog_CC+set}" = set; then
1961   echo $ECHO_N "(cached) $ECHO_C" >&6
1962 else
1963   if test -n "$CC"; then
1964   ac_cv_prog_CC="$CC" # Let the user override the test.
1965 else
1966   ac_prog_rejected=no
1967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1968 for as_dir in $PATH
1969 do
1970   IFS=$as_save_IFS
1971   test -z "$as_dir" && as_dir=.
1972   for ac_exec_ext in '' $ac_executable_extensions; do
1973   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1974     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1975        ac_prog_rejected=yes
1976        continue
1977      fi
1978     ac_cv_prog_CC="cc"
1979     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1980     break 2
1981   fi
1982 done
1983 done
1984
1985 if test $ac_prog_rejected = yes; then
1986   # We found a bogon in the path, so make sure we never use it.
1987   set dummy $ac_cv_prog_CC
1988   shift
1989   if test $# != 0; then
1990     # We chose a different compiler from the bogus one.
1991     # However, it has the same basename, so the bogon will be chosen
1992     # first if we set CC to just the basename; use the full file name.
1993     shift
1994     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1995   fi
1996 fi
1997 fi
1998 fi
1999 CC=$ac_cv_prog_CC
2000 if test -n "$CC"; then
2001   echo "$as_me:$LINENO: result: $CC" >&5
2002 echo "${ECHO_T}$CC" >&6
2003 else
2004   echo "$as_me:$LINENO: result: no" >&5
2005 echo "${ECHO_T}no" >&6
2006 fi
2007
2008 fi
2009 if test -z "$CC"; then
2010   if test -n "$ac_tool_prefix"; then
2011   for ac_prog in cl
2012   do
2013     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2014 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2015 echo "$as_me:$LINENO: checking for $ac_word" >&5
2016 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2017 if test "${ac_cv_prog_CC+set}" = set; then
2018   echo $ECHO_N "(cached) $ECHO_C" >&6
2019 else
2020   if test -n "$CC"; then
2021   ac_cv_prog_CC="$CC" # Let the user override the test.
2022 else
2023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2024 for as_dir in $PATH
2025 do
2026   IFS=$as_save_IFS
2027   test -z "$as_dir" && as_dir=.
2028   for ac_exec_ext in '' $ac_executable_extensions; do
2029   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2030     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2031     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2032     break 2
2033   fi
2034 done
2035 done
2036
2037 fi
2038 fi
2039 CC=$ac_cv_prog_CC
2040 if test -n "$CC"; then
2041   echo "$as_me:$LINENO: result: $CC" >&5
2042 echo "${ECHO_T}$CC" >&6
2043 else
2044   echo "$as_me:$LINENO: result: no" >&5
2045 echo "${ECHO_T}no" >&6
2046 fi
2047
2048     test -n "$CC" && break
2049   done
2050 fi
2051 if test -z "$CC"; then
2052   ac_ct_CC=$CC
2053   for ac_prog in cl
2054 do
2055   # Extract the first word of "$ac_prog", so it can be a program name with args.
2056 set dummy $ac_prog; ac_word=$2
2057 echo "$as_me:$LINENO: checking for $ac_word" >&5
2058 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2059 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2060   echo $ECHO_N "(cached) $ECHO_C" >&6
2061 else
2062   if test -n "$ac_ct_CC"; then
2063   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2064 else
2065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2066 for as_dir in $PATH
2067 do
2068   IFS=$as_save_IFS
2069   test -z "$as_dir" && as_dir=.
2070   for ac_exec_ext in '' $ac_executable_extensions; do
2071   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2072     ac_cv_prog_ac_ct_CC="$ac_prog"
2073     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2074     break 2
2075   fi
2076 done
2077 done
2078
2079 fi
2080 fi
2081 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2082 if test -n "$ac_ct_CC"; then
2083   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2084 echo "${ECHO_T}$ac_ct_CC" >&6
2085 else
2086   echo "$as_me:$LINENO: result: no" >&5
2087 echo "${ECHO_T}no" >&6
2088 fi
2089
2090   test -n "$ac_ct_CC" && break
2091 done
2092
2093   CC=$ac_ct_CC
2094 fi
2095
2096 fi
2097
2098
2099 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2100 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2101 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2102 See \`config.log' for more details." >&5
2103 echo "$as_me: error: no acceptable C compiler found in \$PATH
2104 See \`config.log' for more details." >&2;}
2105    { (exit 1); exit 1; }; }; }
2106
2107 # Provide some information about the compiler.
2108 echo "$as_me:$LINENO:" \
2109      "checking for C compiler version" >&5
2110 ac_compiler=`set X $ac_compile; echo $2`
2111 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2112   (eval $ac_compiler --version </dev/null >&5) 2>&5
2113   ac_status=$?
2114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2115   (exit $ac_status); }
2116 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2117   (eval $ac_compiler -v </dev/null >&5) 2>&5
2118   ac_status=$?
2119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120   (exit $ac_status); }
2121 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2122   (eval $ac_compiler -V </dev/null >&5) 2>&5
2123   ac_status=$?
2124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125   (exit $ac_status); }
2126
2127 cat >conftest.$ac_ext <<_ACEOF
2128 /* confdefs.h.  */
2129 _ACEOF
2130 cat confdefs.h >>conftest.$ac_ext
2131 cat >>conftest.$ac_ext <<_ACEOF
2132 /* end confdefs.h.  */
2133
2134 int
2135 main ()
2136 {
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 ac_clean_files_save=$ac_clean_files
2143 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2144 # Try to create an executable without -o first, disregard a.out.
2145 # It will help us diagnose broken compilers, and finding out an intuition
2146 # of exeext.
2147 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2148 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2149 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2150 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2151   (eval $ac_link_default) 2>&5
2152   ac_status=$?
2153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154   (exit $ac_status); }; then
2155   # Find the output, starting from the most likely.  This scheme is
2156 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2157 # resort.
2158
2159 # Be careful to initialize this variable, since it used to be cached.
2160 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2161 ac_cv_exeext=
2162 # b.out is created by i960 compilers.
2163 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2164 do
2165   test -f "$ac_file" || continue
2166   case $ac_file in
2167     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2168         ;;
2169     conftest.$ac_ext )
2170         # This is the source file.
2171         ;;
2172     [ab].out )
2173         # We found the default executable, but exeext='' is most
2174         # certainly right.
2175         break;;
2176     *.* )
2177         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2178         # FIXME: I believe we export ac_cv_exeext for Libtool,
2179         # but it would be cool to find out if it's true.  Does anybody
2180         # maintain Libtool? --akim.
2181         export ac_cv_exeext
2182         break;;
2183     * )
2184         break;;
2185   esac
2186 done
2187 else
2188   echo "$as_me: failed program was:" >&5
2189 sed 's/^/| /' conftest.$ac_ext >&5
2190
2191 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2192 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2193 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2194 See \`config.log' for more details." >&5
2195 echo "$as_me: error: C compiler cannot create executables
2196 See \`config.log' for more details." >&2;}
2197    { (exit 77); exit 77; }; }; }
2198 fi
2199
2200 ac_exeext=$ac_cv_exeext
2201 echo "$as_me:$LINENO: result: $ac_file" >&5
2202 echo "${ECHO_T}$ac_file" >&6
2203
2204 # Check the compiler produces executables we can run.  If not, either
2205 # the compiler is broken, or we cross compile.
2206 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2207 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2208 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2209 # If not cross compiling, check that we can run a simple program.
2210 if test "$cross_compiling" != yes; then
2211   if { ac_try='./$ac_file'
2212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2213   (eval $ac_try) 2>&5
2214   ac_status=$?
2215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216   (exit $ac_status); }; }; then
2217     cross_compiling=no
2218   else
2219     if test "$cross_compiling" = maybe; then
2220         cross_compiling=yes
2221     else
2222         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2223 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2224 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2225 If you meant to cross compile, use \`--host'.
2226 See \`config.log' for more details." >&5
2227 echo "$as_me: error: cannot run C compiled programs.
2228 If you meant to cross compile, use \`--host'.
2229 See \`config.log' for more details." >&2;}
2230    { (exit 1); exit 1; }; }; }
2231     fi
2232   fi
2233 fi
2234 echo "$as_me:$LINENO: result: yes" >&5
2235 echo "${ECHO_T}yes" >&6
2236
2237 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2238 ac_clean_files=$ac_clean_files_save
2239 # Check the compiler produces executables we can run.  If not, either
2240 # the compiler is broken, or we cross compile.
2241 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2242 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2243 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2244 echo "${ECHO_T}$cross_compiling" >&6
2245
2246 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2247 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2249   (eval $ac_link) 2>&5
2250   ac_status=$?
2251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252   (exit $ac_status); }; then
2253   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2254 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2255 # work properly (i.e., refer to `conftest.exe'), while it won't with
2256 # `rm'.
2257 for ac_file in conftest.exe conftest conftest.*; do
2258   test -f "$ac_file" || continue
2259   case $ac_file in
2260     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2261     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2262           export ac_cv_exeext
2263           break;;
2264     * ) break;;
2265   esac
2266 done
2267 else
2268   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2269 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2270 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2271 See \`config.log' for more details." >&5
2272 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2273 See \`config.log' for more details." >&2;}
2274    { (exit 1); exit 1; }; }; }
2275 fi
2276
2277 rm -f conftest$ac_cv_exeext
2278 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2279 echo "${ECHO_T}$ac_cv_exeext" >&6
2280
2281 rm -f conftest.$ac_ext
2282 EXEEXT=$ac_cv_exeext
2283 ac_exeext=$EXEEXT
2284 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2285 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2286 if test "${ac_cv_objext+set}" = set; then
2287   echo $ECHO_N "(cached) $ECHO_C" >&6
2288 else
2289   cat >conftest.$ac_ext <<_ACEOF
2290 /* confdefs.h.  */
2291 _ACEOF
2292 cat confdefs.h >>conftest.$ac_ext
2293 cat >>conftest.$ac_ext <<_ACEOF
2294 /* end confdefs.h.  */
2295
2296 int
2297 main ()
2298 {
2299
2300   ;
2301   return 0;
2302 }
2303 _ACEOF
2304 rm -f conftest.o conftest.obj
2305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2306   (eval $ac_compile) 2>&5
2307   ac_status=$?
2308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309   (exit $ac_status); }; then
2310   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2311   case $ac_file in
2312     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2313     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2314        break;;
2315   esac
2316 done
2317 else
2318   echo "$as_me: failed program was:" >&5
2319 sed 's/^/| /' conftest.$ac_ext >&5
2320
2321 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2322 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2323 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2324 See \`config.log' for more details." >&5
2325 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2326 See \`config.log' for more details." >&2;}
2327    { (exit 1); exit 1; }; }; }
2328 fi
2329
2330 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2331 fi
2332 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2333 echo "${ECHO_T}$ac_cv_objext" >&6
2334 OBJEXT=$ac_cv_objext
2335 ac_objext=$OBJEXT
2336 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2337 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2338 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2339   echo $ECHO_N "(cached) $ECHO_C" >&6
2340 else
2341   cat >conftest.$ac_ext <<_ACEOF
2342 /* confdefs.h.  */
2343 _ACEOF
2344 cat confdefs.h >>conftest.$ac_ext
2345 cat >>conftest.$ac_ext <<_ACEOF
2346 /* end confdefs.h.  */
2347
2348 int
2349 main ()
2350 {
2351 #ifndef __GNUC__
2352        choke me
2353 #endif
2354
2355   ;
2356   return 0;
2357 }
2358 _ACEOF
2359 rm -f conftest.$ac_objext
2360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2361   (eval $ac_compile) 2>conftest.er1
2362   ac_status=$?
2363   grep -v '^ *+' conftest.er1 >conftest.err
2364   rm -f conftest.er1
2365   cat conftest.err >&5
2366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367   (exit $ac_status); } &&
2368          { ac_try='test -z "$ac_c_werror_flag"
2369                          || test ! -s conftest.err'
2370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2371   (eval $ac_try) 2>&5
2372   ac_status=$?
2373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374   (exit $ac_status); }; } &&
2375          { ac_try='test -s conftest.$ac_objext'
2376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2377   (eval $ac_try) 2>&5
2378   ac_status=$?
2379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380   (exit $ac_status); }; }; then
2381   ac_compiler_gnu=yes
2382 else
2383   echo "$as_me: failed program was:" >&5
2384 sed 's/^/| /' conftest.$ac_ext >&5
2385
2386 ac_compiler_gnu=no
2387 fi
2388 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2389 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2390
2391 fi
2392 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2393 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2394 GCC=`test $ac_compiler_gnu = yes && echo yes`
2395 ac_test_CFLAGS=${CFLAGS+set}
2396 ac_save_CFLAGS=$CFLAGS
2397 CFLAGS="-g"
2398 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2399 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2400 if test "${ac_cv_prog_cc_g+set}" = set; then
2401   echo $ECHO_N "(cached) $ECHO_C" >&6
2402 else
2403   cat >conftest.$ac_ext <<_ACEOF
2404 /* confdefs.h.  */
2405 _ACEOF
2406 cat confdefs.h >>conftest.$ac_ext
2407 cat >>conftest.$ac_ext <<_ACEOF
2408 /* end confdefs.h.  */
2409
2410 int
2411 main ()
2412 {
2413
2414   ;
2415   return 0;
2416 }
2417 _ACEOF
2418 rm -f conftest.$ac_objext
2419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2420   (eval $ac_compile) 2>conftest.er1
2421   ac_status=$?
2422   grep -v '^ *+' conftest.er1 >conftest.err
2423   rm -f conftest.er1
2424   cat conftest.err >&5
2425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426   (exit $ac_status); } &&
2427          { ac_try='test -z "$ac_c_werror_flag"
2428                          || test ! -s conftest.err'
2429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430   (eval $ac_try) 2>&5
2431   ac_status=$?
2432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433   (exit $ac_status); }; } &&
2434          { ac_try='test -s conftest.$ac_objext'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; }; then
2440   ac_cv_prog_cc_g=yes
2441 else
2442   echo "$as_me: failed program was:" >&5
2443 sed 's/^/| /' conftest.$ac_ext >&5
2444
2445 ac_cv_prog_cc_g=no
2446 fi
2447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2448 fi
2449 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2450 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2451 if test "$ac_test_CFLAGS" = set; then
2452   CFLAGS=$ac_save_CFLAGS
2453 elif test $ac_cv_prog_cc_g = yes; then
2454   if test "$GCC" = yes; then
2455     CFLAGS="-g -O2"
2456   else
2457     CFLAGS="-g"
2458   fi
2459 else
2460   if test "$GCC" = yes; then
2461     CFLAGS="-O2"
2462   else
2463     CFLAGS=
2464   fi
2465 fi
2466 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2467 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2468 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2469   echo $ECHO_N "(cached) $ECHO_C" >&6
2470 else
2471   ac_cv_prog_cc_stdc=no
2472 ac_save_CC=$CC
2473 cat >conftest.$ac_ext <<_ACEOF
2474 /* confdefs.h.  */
2475 _ACEOF
2476 cat confdefs.h >>conftest.$ac_ext
2477 cat >>conftest.$ac_ext <<_ACEOF
2478 /* end confdefs.h.  */
2479 #include <stdarg.h>
2480 #include <stdio.h>
2481 #include <sys/types.h>
2482 #include <sys/stat.h>
2483 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2484 struct buf { int x; };
2485 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2486 static char *e (p, i)
2487      char **p;
2488      int i;
2489 {
2490   return p[i];
2491 }
2492 static char *f (char * (*g) (char **, int), char **p, ...)
2493 {
2494   char *s;
2495   va_list v;
2496   va_start (v,p);
2497   s = g (p, va_arg (v,int));
2498   va_end (v);
2499   return s;
2500 }
2501
2502 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2503    function prototypes and stuff, but not '\xHH' hex character constants.
2504    These don't provoke an error unfortunately, instead are silently treated
2505    as 'x'.  The following induces an error, until -std1 is added to get
2506    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2507    array size at least.  It's necessary to write '\x00'==0 to get something
2508    that's true only with -std1.  */
2509 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2510
2511 int test (int i, double x);
2512 struct s1 {int (*f) (int a);};
2513 struct s2 {int (*f) (double a);};
2514 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2515 int argc;
2516 char **argv;
2517 int
2518 main ()
2519 {
2520 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2521   ;
2522   return 0;
2523 }
2524 _ACEOF
2525 # Don't try gcc -ansi; that turns off useful extensions and
2526 # breaks some systems' header files.
2527 # AIX                   -qlanglvl=ansi
2528 # Ultrix and OSF/1      -std1
2529 # HP-UX 10.20 and later -Ae
2530 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2531 # SVR4                  -Xc -D__EXTENSIONS__
2532 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2533 do
2534   CC="$ac_save_CC $ac_arg"
2535   rm -f conftest.$ac_objext
2536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2537   (eval $ac_compile) 2>conftest.er1
2538   ac_status=$?
2539   grep -v '^ *+' conftest.er1 >conftest.err
2540   rm -f conftest.er1
2541   cat conftest.err >&5
2542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2543   (exit $ac_status); } &&
2544          { ac_try='test -z "$ac_c_werror_flag"
2545                          || test ! -s conftest.err'
2546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2547   (eval $ac_try) 2>&5
2548   ac_status=$?
2549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2550   (exit $ac_status); }; } &&
2551          { ac_try='test -s conftest.$ac_objext'
2552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2553   (eval $ac_try) 2>&5
2554   ac_status=$?
2555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556   (exit $ac_status); }; }; then
2557   ac_cv_prog_cc_stdc=$ac_arg
2558 break
2559 else
2560   echo "$as_me: failed program was:" >&5
2561 sed 's/^/| /' conftest.$ac_ext >&5
2562
2563 fi
2564 rm -f conftest.err conftest.$ac_objext
2565 done
2566 rm -f conftest.$ac_ext conftest.$ac_objext
2567 CC=$ac_save_CC
2568
2569 fi
2570
2571 case "x$ac_cv_prog_cc_stdc" in
2572   x|xno)
2573     echo "$as_me:$LINENO: result: none needed" >&5
2574 echo "${ECHO_T}none needed" >&6 ;;
2575   *)
2576     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2577 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2578     CC="$CC $ac_cv_prog_cc_stdc" ;;
2579 esac
2580
2581 # Some people use a C++ compiler to compile C.  Since we use `exit',
2582 # in C++ we need to declare it.  In case someone uses the same compiler
2583 # for both compiling C and C++ we need to have the C++ compiler decide
2584 # the declaration of exit, since it's the most demanding environment.
2585 cat >conftest.$ac_ext <<_ACEOF
2586 #ifndef __cplusplus
2587   choke me
2588 #endif
2589 _ACEOF
2590 rm -f conftest.$ac_objext
2591 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2592   (eval $ac_compile) 2>conftest.er1
2593   ac_status=$?
2594   grep -v '^ *+' conftest.er1 >conftest.err
2595   rm -f conftest.er1
2596   cat conftest.err >&5
2597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598   (exit $ac_status); } &&
2599          { ac_try='test -z "$ac_c_werror_flag"
2600                          || test ! -s conftest.err'
2601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602   (eval $ac_try) 2>&5
2603   ac_status=$?
2604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605   (exit $ac_status); }; } &&
2606          { ac_try='test -s conftest.$ac_objext'
2607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2608   (eval $ac_try) 2>&5
2609   ac_status=$?
2610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611   (exit $ac_status); }; }; then
2612   for ac_declaration in \
2613    '' \
2614    'extern "C" void std::exit (int) throw (); using std::exit;' \
2615    'extern "C" void std::exit (int); using std::exit;' \
2616    'extern "C" void exit (int) throw ();' \
2617    'extern "C" void exit (int);' \
2618    'void exit (int);'
2619 do
2620   cat >conftest.$ac_ext <<_ACEOF
2621 /* confdefs.h.  */
2622 _ACEOF
2623 cat confdefs.h >>conftest.$ac_ext
2624 cat >>conftest.$ac_ext <<_ACEOF
2625 /* end confdefs.h.  */
2626 $ac_declaration
2627 #include <stdlib.h>
2628 int
2629 main ()
2630 {
2631 exit (42);
2632   ;
2633   return 0;
2634 }
2635 _ACEOF
2636 rm -f conftest.$ac_objext
2637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2638   (eval $ac_compile) 2>conftest.er1
2639   ac_status=$?
2640   grep -v '^ *+' conftest.er1 >conftest.err
2641   rm -f conftest.er1
2642   cat conftest.err >&5
2643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2644   (exit $ac_status); } &&
2645          { ac_try='test -z "$ac_c_werror_flag"
2646                          || test ! -s conftest.err'
2647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2648   (eval $ac_try) 2>&5
2649   ac_status=$?
2650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651   (exit $ac_status); }; } &&
2652          { ac_try='test -s conftest.$ac_objext'
2653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2654   (eval $ac_try) 2>&5
2655   ac_status=$?
2656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657   (exit $ac_status); }; }; then
2658   :
2659 else
2660   echo "$as_me: failed program was:" >&5
2661 sed 's/^/| /' conftest.$ac_ext >&5
2662
2663 continue
2664 fi
2665 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2666   cat >conftest.$ac_ext <<_ACEOF
2667 /* confdefs.h.  */
2668 _ACEOF
2669 cat confdefs.h >>conftest.$ac_ext
2670 cat >>conftest.$ac_ext <<_ACEOF
2671 /* end confdefs.h.  */
2672 $ac_declaration
2673 int
2674 main ()
2675 {
2676 exit (42);
2677   ;
2678   return 0;
2679 }
2680 _ACEOF
2681 rm -f conftest.$ac_objext
2682 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2683   (eval $ac_compile) 2>conftest.er1
2684   ac_status=$?
2685   grep -v '^ *+' conftest.er1 >conftest.err
2686   rm -f conftest.er1
2687   cat conftest.err >&5
2688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689   (exit $ac_status); } &&
2690          { ac_try='test -z "$ac_c_werror_flag"
2691                          || test ! -s conftest.err'
2692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2693   (eval $ac_try) 2>&5
2694   ac_status=$?
2695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2696   (exit $ac_status); }; } &&
2697          { ac_try='test -s conftest.$ac_objext'
2698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2699   (eval $ac_try) 2>&5
2700   ac_status=$?
2701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2702   (exit $ac_status); }; }; then
2703   break
2704 else
2705   echo "$as_me: failed program was:" >&5
2706 sed 's/^/| /' conftest.$ac_ext >&5
2707
2708 fi
2709 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2710 done
2711 rm -f conftest*
2712 if test -n "$ac_declaration"; then
2713   echo '#ifdef __cplusplus' >>confdefs.h
2714   echo $ac_declaration      >>confdefs.h
2715   echo '#endif'             >>confdefs.h
2716 fi
2717
2718 else
2719   echo "$as_me: failed program was:" >&5
2720 sed 's/^/| /' conftest.$ac_ext >&5
2721
2722 fi
2723 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2724 ac_ext=c
2725 ac_cpp='$CPP $CPPFLAGS'
2726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2729
2730 # Make sure we can run config.sub.
2731 $ac_config_sub sun4 >/dev/null 2>&1 ||
2732   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2733 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2734    { (exit 1); exit 1; }; }
2735
2736 echo "$as_me:$LINENO: checking build system type" >&5
2737 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2738 if test "${ac_cv_build+set}" = set; then
2739   echo $ECHO_N "(cached) $ECHO_C" >&6
2740 else
2741   ac_cv_build_alias=$build_alias
2742 test -z "$ac_cv_build_alias" &&
2743   ac_cv_build_alias=`$ac_config_guess`
2744 test -z "$ac_cv_build_alias" &&
2745   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2746 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2747    { (exit 1); exit 1; }; }
2748 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2749   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2750 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2751    { (exit 1); exit 1; }; }
2752
2753 fi
2754 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2755 echo "${ECHO_T}$ac_cv_build" >&6
2756 build=$ac_cv_build
2757 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2758 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2759 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2760
2761
2762 echo "$as_me:$LINENO: checking host system type" >&5
2763 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2764 if test "${ac_cv_host+set}" = set; then
2765   echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767   ac_cv_host_alias=$host_alias
2768 test -z "$ac_cv_host_alias" &&
2769   ac_cv_host_alias=$ac_cv_build_alias
2770 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2771   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2772 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2773    { (exit 1); exit 1; }; }
2774
2775 fi
2776 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2777 echo "${ECHO_T}$ac_cv_host" >&6
2778 host=$ac_cv_host
2779 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2780 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2781 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2782
2783
2784 if test -n "$ac_tool_prefix"; then
2785   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2786 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2787 echo "$as_me:$LINENO: checking for $ac_word" >&5
2788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2789 if test "${ac_cv_prog_RANLIB+set}" = set; then
2790   echo $ECHO_N "(cached) $ECHO_C" >&6
2791 else
2792   if test -n "$RANLIB"; then
2793   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2797 do
2798   IFS=$as_save_IFS
2799   test -z "$as_dir" && as_dir=.
2800   for ac_exec_ext in '' $ac_executable_extensions; do
2801   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2804     break 2
2805   fi
2806 done
2807 done
2808
2809 fi
2810 fi
2811 RANLIB=$ac_cv_prog_RANLIB
2812 if test -n "$RANLIB"; then
2813   echo "$as_me:$LINENO: result: $RANLIB" >&5
2814 echo "${ECHO_T}$RANLIB" >&6
2815 else
2816   echo "$as_me:$LINENO: result: no" >&5
2817 echo "${ECHO_T}no" >&6
2818 fi
2819
2820 fi
2821 if test -z "$ac_cv_prog_RANLIB"; then
2822   ac_ct_RANLIB=$RANLIB
2823   # Extract the first word of "ranlib", so it can be a program name with args.
2824 set dummy ranlib; ac_word=$2
2825 echo "$as_me:$LINENO: checking for $ac_word" >&5
2826 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2827 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2828   echo $ECHO_N "(cached) $ECHO_C" >&6
2829 else
2830   if test -n "$ac_ct_RANLIB"; then
2831   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2832 else
2833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2834 for as_dir in $PATH
2835 do
2836   IFS=$as_save_IFS
2837   test -z "$as_dir" && as_dir=.
2838   for ac_exec_ext in '' $ac_executable_extensions; do
2839   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2840     ac_cv_prog_ac_ct_RANLIB="ranlib"
2841     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2842     break 2
2843   fi
2844 done
2845 done
2846
2847   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2848 fi
2849 fi
2850 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2851 if test -n "$ac_ct_RANLIB"; then
2852   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2853 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2854 else
2855   echo "$as_me:$LINENO: result: no" >&5
2856 echo "${ECHO_T}no" >&6
2857 fi
2858
2859   RANLIB=$ac_ct_RANLIB
2860 else
2861   RANLIB="$ac_cv_prog_RANLIB"
2862 fi
2863
2864
2865 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2866 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2867 if test "${ac_cv_search_strerror+set}" = set; then
2868   echo $ECHO_N "(cached) $ECHO_C" >&6
2869 else
2870   ac_func_search_save_LIBS=$LIBS
2871 ac_cv_search_strerror=no
2872 cat >conftest.$ac_ext <<_ACEOF
2873 /* confdefs.h.  */
2874 _ACEOF
2875 cat confdefs.h >>conftest.$ac_ext
2876 cat >>conftest.$ac_ext <<_ACEOF
2877 /* end confdefs.h.  */
2878
2879 /* Override any gcc2 internal prototype to avoid an error.  */
2880 #ifdef __cplusplus
2881 extern "C"
2882 #endif
2883 /* We use char because int might match the return type of a gcc2
2884    builtin and then its argument prototype would still apply.  */
2885 char strerror ();
2886 int
2887 main ()
2888 {
2889 strerror ();
2890   ;
2891   return 0;
2892 }
2893 _ACEOF
2894 rm -f conftest.$ac_objext conftest$ac_exeext
2895 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2896   (eval $ac_link) 2>conftest.er1
2897   ac_status=$?
2898   grep -v '^ *+' conftest.er1 >conftest.err
2899   rm -f conftest.er1
2900   cat conftest.err >&5
2901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902   (exit $ac_status); } &&
2903          { ac_try='test -z "$ac_c_werror_flag"
2904                          || test ! -s conftest.err'
2905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2906   (eval $ac_try) 2>&5
2907   ac_status=$?
2908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909   (exit $ac_status); }; } &&
2910          { ac_try='test -s conftest$ac_exeext'
2911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2912   (eval $ac_try) 2>&5
2913   ac_status=$?
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); }; }; then
2916   ac_cv_search_strerror="none required"
2917 else
2918   echo "$as_me: failed program was:" >&5
2919 sed 's/^/| /' conftest.$ac_ext >&5
2920
2921 fi
2922 rm -f conftest.err conftest.$ac_objext \
2923       conftest$ac_exeext conftest.$ac_ext
2924 if test "$ac_cv_search_strerror" = no; then
2925   for ac_lib in cposix; do
2926     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2927     cat >conftest.$ac_ext <<_ACEOF
2928 /* confdefs.h.  */
2929 _ACEOF
2930 cat confdefs.h >>conftest.$ac_ext
2931 cat >>conftest.$ac_ext <<_ACEOF
2932 /* end confdefs.h.  */
2933
2934 /* Override any gcc2 internal prototype to avoid an error.  */
2935 #ifdef __cplusplus
2936 extern "C"
2937 #endif
2938 /* We use char because int might match the return type of a gcc2
2939    builtin and then its argument prototype would still apply.  */
2940 char strerror ();
2941 int
2942 main ()
2943 {
2944 strerror ();
2945   ;
2946   return 0;
2947 }
2948 _ACEOF
2949 rm -f conftest.$ac_objext conftest$ac_exeext
2950 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2951   (eval $ac_link) 2>conftest.er1
2952   ac_status=$?
2953   grep -v '^ *+' conftest.er1 >conftest.err
2954   rm -f conftest.er1
2955   cat conftest.err >&5
2956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957   (exit $ac_status); } &&
2958          { ac_try='test -z "$ac_c_werror_flag"
2959                          || test ! -s conftest.err'
2960   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961   (eval $ac_try) 2>&5
2962   ac_status=$?
2963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964   (exit $ac_status); }; } &&
2965          { ac_try='test -s conftest$ac_exeext'
2966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967   (eval $ac_try) 2>&5
2968   ac_status=$?
2969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970   (exit $ac_status); }; }; then
2971   ac_cv_search_strerror="-l$ac_lib"
2972 break
2973 else
2974   echo "$as_me: failed program was:" >&5
2975 sed 's/^/| /' conftest.$ac_ext >&5
2976
2977 fi
2978 rm -f conftest.err conftest.$ac_objext \
2979       conftest$ac_exeext conftest.$ac_ext
2980   done
2981 fi
2982 LIBS=$ac_func_search_save_LIBS
2983 fi
2984 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2985 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2986 if test "$ac_cv_search_strerror" != no; then
2987   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2988
2989 fi
2990
2991 ac_ext=c
2992 ac_cpp='$CPP $CPPFLAGS'
2993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2996 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2997 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2998 # On Suns, sometimes $CPP names a directory.
2999 if test -n "$CPP" && test -d "$CPP"; then
3000   CPP=
3001 fi
3002 if test -z "$CPP"; then
3003   if test "${ac_cv_prog_CPP+set}" = set; then
3004   echo $ECHO_N "(cached) $ECHO_C" >&6
3005 else
3006       # Double quotes because CPP needs to be expanded
3007     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3008     do
3009       ac_preproc_ok=false
3010 for ac_c_preproc_warn_flag in '' yes
3011 do
3012   # Use a header file that comes with gcc, so configuring glibc
3013   # with a fresh cross-compiler works.
3014   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3015   # <limits.h> exists even on freestanding compilers.
3016   # On the NeXT, cc -E runs the code through the compiler's parser,
3017   # not just through cpp. "Syntax error" is here to catch this case.
3018   cat >conftest.$ac_ext <<_ACEOF
3019 /* confdefs.h.  */
3020 _ACEOF
3021 cat confdefs.h >>conftest.$ac_ext
3022 cat >>conftest.$ac_ext <<_ACEOF
3023 /* end confdefs.h.  */
3024 #ifdef __STDC__
3025 # include <limits.h>
3026 #else
3027 # include <assert.h>
3028 #endif
3029                      Syntax error
3030 _ACEOF
3031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3032   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3033   ac_status=$?
3034   grep -v '^ *+' conftest.er1 >conftest.err
3035   rm -f conftest.er1
3036   cat conftest.err >&5
3037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3038   (exit $ac_status); } >/dev/null; then
3039   if test -s conftest.err; then
3040     ac_cpp_err=$ac_c_preproc_warn_flag
3041     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3042   else
3043     ac_cpp_err=
3044   fi
3045 else
3046   ac_cpp_err=yes
3047 fi
3048 if test -z "$ac_cpp_err"; then
3049   :
3050 else
3051   echo "$as_me: failed program was:" >&5
3052 sed 's/^/| /' conftest.$ac_ext >&5
3053
3054   # Broken: fails on valid input.
3055 continue
3056 fi
3057 rm -f conftest.err conftest.$ac_ext
3058
3059   # OK, works on sane cases.  Now check whether non-existent headers
3060   # can be detected and how.
3061   cat >conftest.$ac_ext <<_ACEOF
3062 /* confdefs.h.  */
3063 _ACEOF
3064 cat confdefs.h >>conftest.$ac_ext
3065 cat >>conftest.$ac_ext <<_ACEOF
3066 /* end confdefs.h.  */
3067 #include <ac_nonexistent.h>
3068 _ACEOF
3069 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3070   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3071   ac_status=$?
3072   grep -v '^ *+' conftest.er1 >conftest.err
3073   rm -f conftest.er1
3074   cat conftest.err >&5
3075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3076   (exit $ac_status); } >/dev/null; then
3077   if test -s conftest.err; then
3078     ac_cpp_err=$ac_c_preproc_warn_flag
3079     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3080   else
3081     ac_cpp_err=
3082   fi
3083 else
3084   ac_cpp_err=yes
3085 fi
3086 if test -z "$ac_cpp_err"; then
3087   # Broken: success on invalid input.
3088 continue
3089 else
3090   echo "$as_me: failed program was:" >&5
3091 sed 's/^/| /' conftest.$ac_ext >&5
3092
3093   # Passes both tests.
3094 ac_preproc_ok=:
3095 break
3096 fi
3097 rm -f conftest.err conftest.$ac_ext
3098
3099 done
3100 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3101 rm -f conftest.err conftest.$ac_ext
3102 if $ac_preproc_ok; then
3103   break
3104 fi
3105
3106     done
3107     ac_cv_prog_CPP=$CPP
3108
3109 fi
3110   CPP=$ac_cv_prog_CPP
3111 else
3112   ac_cv_prog_CPP=$CPP
3113 fi
3114 echo "$as_me:$LINENO: result: $CPP" >&5
3115 echo "${ECHO_T}$CPP" >&6
3116 ac_preproc_ok=false
3117 for ac_c_preproc_warn_flag in '' yes
3118 do
3119   # Use a header file that comes with gcc, so configuring glibc
3120   # with a fresh cross-compiler works.
3121   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3122   # <limits.h> exists even on freestanding compilers.
3123   # On the NeXT, cc -E runs the code through the compiler's parser,
3124   # not just through cpp. "Syntax error" is here to catch this case.
3125   cat >conftest.$ac_ext <<_ACEOF
3126 /* confdefs.h.  */
3127 _ACEOF
3128 cat confdefs.h >>conftest.$ac_ext
3129 cat >>conftest.$ac_ext <<_ACEOF
3130 /* end confdefs.h.  */
3131 #ifdef __STDC__
3132 # include <limits.h>
3133 #else
3134 # include <assert.h>
3135 #endif
3136                      Syntax error
3137 _ACEOF
3138 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3139   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3140   ac_status=$?
3141   grep -v '^ *+' conftest.er1 >conftest.err
3142   rm -f conftest.er1
3143   cat conftest.err >&5
3144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145   (exit $ac_status); } >/dev/null; then
3146   if test -s conftest.err; then
3147     ac_cpp_err=$ac_c_preproc_warn_flag
3148     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3149   else
3150     ac_cpp_err=
3151   fi
3152 else
3153   ac_cpp_err=yes
3154 fi
3155 if test -z "$ac_cpp_err"; then
3156   :
3157 else
3158   echo "$as_me: failed program was:" >&5
3159 sed 's/^/| /' conftest.$ac_ext >&5
3160
3161   # Broken: fails on valid input.
3162 continue
3163 fi
3164 rm -f conftest.err conftest.$ac_ext
3165
3166   # OK, works on sane cases.  Now check whether non-existent headers
3167   # can be detected and how.
3168   cat >conftest.$ac_ext <<_ACEOF
3169 /* confdefs.h.  */
3170 _ACEOF
3171 cat confdefs.h >>conftest.$ac_ext
3172 cat >>conftest.$ac_ext <<_ACEOF
3173 /* end confdefs.h.  */
3174 #include <ac_nonexistent.h>
3175 _ACEOF
3176 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3177   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3178   ac_status=$?
3179   grep -v '^ *+' conftest.er1 >conftest.err
3180   rm -f conftest.er1
3181   cat conftest.err >&5
3182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183   (exit $ac_status); } >/dev/null; then
3184   if test -s conftest.err; then
3185     ac_cpp_err=$ac_c_preproc_warn_flag
3186     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3187   else
3188     ac_cpp_err=
3189   fi
3190 else
3191   ac_cpp_err=yes
3192 fi
3193 if test -z "$ac_cpp_err"; then
3194   # Broken: success on invalid input.
3195 continue
3196 else
3197   echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200   # Passes both tests.
3201 ac_preproc_ok=:
3202 break
3203 fi
3204 rm -f conftest.err conftest.$ac_ext
3205
3206 done
3207 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3208 rm -f conftest.err conftest.$ac_ext
3209 if $ac_preproc_ok; then
3210   :
3211 else
3212   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3213 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3214 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3215 See \`config.log' for more details." >&5
3216 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3217 See \`config.log' for more details." >&2;}
3218    { (exit 1); exit 1; }; }; }
3219 fi
3220
3221 ac_ext=c
3222 ac_cpp='$CPP $CPPFLAGS'
3223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3226
3227
3228 echo "$as_me:$LINENO: checking for egrep" >&5
3229 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3230 if test "${ac_cv_prog_egrep+set}" = set; then
3231   echo $ECHO_N "(cached) $ECHO_C" >&6
3232 else
3233   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3234     then ac_cv_prog_egrep='grep -E'
3235     else ac_cv_prog_egrep='egrep'
3236     fi
3237 fi
3238 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3239 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3240  EGREP=$ac_cv_prog_egrep
3241
3242
3243 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3244 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3245 if test "${ac_cv_header_stdc+set}" = set; then
3246   echo $ECHO_N "(cached) $ECHO_C" >&6
3247 else
3248   cat >conftest.$ac_ext <<_ACEOF
3249 /* confdefs.h.  */
3250 _ACEOF
3251 cat confdefs.h >>conftest.$ac_ext
3252 cat >>conftest.$ac_ext <<_ACEOF
3253 /* end confdefs.h.  */
3254 #include <stdlib.h>
3255 #include <stdarg.h>
3256 #include <string.h>
3257 #include <float.h>
3258
3259 int
3260 main ()
3261 {
3262
3263   ;
3264   return 0;
3265 }
3266 _ACEOF
3267 rm -f conftest.$ac_objext
3268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3269   (eval $ac_compile) 2>conftest.er1
3270   ac_status=$?
3271   grep -v '^ *+' conftest.er1 >conftest.err
3272   rm -f conftest.er1
3273   cat conftest.err >&5
3274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275   (exit $ac_status); } &&
3276          { ac_try='test -z "$ac_c_werror_flag"
3277                          || test ! -s conftest.err'
3278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3279   (eval $ac_try) 2>&5
3280   ac_status=$?
3281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3282   (exit $ac_status); }; } &&
3283          { ac_try='test -s conftest.$ac_objext'
3284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3285   (eval $ac_try) 2>&5
3286   ac_status=$?
3287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288   (exit $ac_status); }; }; then
3289   ac_cv_header_stdc=yes
3290 else
3291   echo "$as_me: failed program was:" >&5
3292 sed 's/^/| /' conftest.$ac_ext >&5
3293
3294 ac_cv_header_stdc=no
3295 fi
3296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3297
3298 if test $ac_cv_header_stdc = yes; then
3299   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #include <string.h>
3307
3308 _ACEOF
3309 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3310   $EGREP "memchr" >/dev/null 2>&1; then
3311   :
3312 else
3313   ac_cv_header_stdc=no
3314 fi
3315 rm -f conftest*
3316
3317 fi
3318
3319 if test $ac_cv_header_stdc = yes; then
3320   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3321   cat >conftest.$ac_ext <<_ACEOF
3322 /* confdefs.h.  */
3323 _ACEOF
3324 cat confdefs.h >>conftest.$ac_ext
3325 cat >>conftest.$ac_ext <<_ACEOF
3326 /* end confdefs.h.  */
3327 #include <stdlib.h>
3328
3329 _ACEOF
3330 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3331   $EGREP "free" >/dev/null 2>&1; then
3332   :
3333 else
3334   ac_cv_header_stdc=no
3335 fi
3336 rm -f conftest*
3337
3338 fi
3339
3340 if test $ac_cv_header_stdc = yes; then
3341   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3342   if test "$cross_compiling" = yes; then
3343   :
3344 else
3345   cat >conftest.$ac_ext <<_ACEOF
3346 /* confdefs.h.  */
3347 _ACEOF
3348 cat confdefs.h >>conftest.$ac_ext
3349 cat >>conftest.$ac_ext <<_ACEOF
3350 /* end confdefs.h.  */
3351 #include <ctype.h>
3352 #if ((' ' & 0x0FF) == 0x020)
3353 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3354 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3355 #else
3356 # define ISLOWER(c) \
3357                    (('a' <= (c) && (c) <= 'i') \
3358                      || ('j' <= (c) && (c) <= 'r') \
3359                      || ('s' <= (c) && (c) <= 'z'))
3360 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3361 #endif
3362
3363 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3364 int
3365 main ()
3366 {
3367   int i;
3368   for (i = 0; i < 256; i++)
3369     if (XOR (islower (i), ISLOWER (i))
3370         || toupper (i) != TOUPPER (i))
3371       exit(2);
3372   exit (0);
3373 }
3374 _ACEOF
3375 rm -f conftest$ac_exeext
3376 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3377   (eval $ac_link) 2>&5
3378   ac_status=$?
3379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3382   (eval $ac_try) 2>&5
3383   ac_status=$?
3384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385   (exit $ac_status); }; }; then
3386   :
3387 else
3388   echo "$as_me: program exited with status $ac_status" >&5
3389 echo "$as_me: failed program was:" >&5
3390 sed 's/^/| /' conftest.$ac_ext >&5
3391
3392 ( exit $ac_status )
3393 ac_cv_header_stdc=no
3394 fi
3395 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3396 fi
3397 fi
3398 fi
3399 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3400 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3401 if test $ac_cv_header_stdc = yes; then
3402
3403 cat >>confdefs.h <<\_ACEOF
3404 #define STDC_HEADERS 1
3405 _ACEOF
3406
3407 fi
3408
3409 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3410 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3411 if test "${ac_cv_c_const+set}" = set; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 else
3414   cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h.  */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h.  */
3420
3421 int
3422 main ()
3423 {
3424 /* FIXME: Include the comments suggested by Paul. */
3425 #ifndef __cplusplus
3426   /* Ultrix mips cc rejects this.  */
3427   typedef int charset[2];
3428   const charset x;
3429   /* SunOS 4.1.1 cc rejects this.  */
3430   char const *const *ccp;
3431   char **p;
3432   /* NEC SVR4.0.2 mips cc rejects this.  */
3433   struct point {int x, y;};
3434   static struct point const zero = {0,0};
3435   /* AIX XL C 1.02.0.0 rejects this.
3436      It does not let you subtract one const X* pointer from another in
3437      an arm of an if-expression whose if-part is not a constant
3438      expression */
3439   const char *g = "string";
3440   ccp = &g + (g ? g-g : 0);
3441   /* HPUX 7.0 cc rejects these. */
3442   ++ccp;
3443   p = (char**) ccp;
3444   ccp = (char const *const *) p;
3445   { /* SCO 3.2v4 cc rejects this.  */
3446     char *t;
3447     char const *s = 0 ? (char *) 0 : (char const *) 0;
3448
3449     *t++ = 0;
3450   }
3451   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3452     int x[] = {25, 17};
3453     const int *foo = &x[0];
3454     ++foo;
3455   }
3456   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3457     typedef const int *iptr;
3458     iptr p = 0;
3459     ++p;
3460   }
3461   { /* AIX XL C 1.02.0.0 rejects this saying
3462        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3463     struct s { int j; const int *ap[3]; };
3464     struct s *b; b->j = 5;
3465   }
3466   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3467     const int foo = 10;
3468   }
3469 #endif
3470
3471   ;
3472   return 0;
3473 }
3474 _ACEOF
3475 rm -f conftest.$ac_objext
3476 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3477   (eval $ac_compile) 2>conftest.er1
3478   ac_status=$?
3479   grep -v '^ *+' conftest.er1 >conftest.err
3480   rm -f conftest.er1
3481   cat conftest.err >&5
3482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3483   (exit $ac_status); } &&
3484          { ac_try='test -z "$ac_c_werror_flag"
3485                          || test ! -s conftest.err'
3486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3487   (eval $ac_try) 2>&5
3488   ac_status=$?
3489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490   (exit $ac_status); }; } &&
3491          { ac_try='test -s conftest.$ac_objext'
3492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3493   (eval $ac_try) 2>&5
3494   ac_status=$?
3495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496   (exit $ac_status); }; }; then
3497   ac_cv_c_const=yes
3498 else
3499   echo "$as_me: failed program was:" >&5
3500 sed 's/^/| /' conftest.$ac_ext >&5
3501
3502 ac_cv_c_const=no
3503 fi
3504 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3505 fi
3506 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3507 echo "${ECHO_T}$ac_cv_c_const" >&6
3508 if test $ac_cv_c_const = no; then
3509
3510 cat >>confdefs.h <<\_ACEOF
3511 #define const
3512 _ACEOF
3513
3514 fi
3515
3516 echo "$as_me:$LINENO: checking for inline" >&5
3517 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3518 if test "${ac_cv_c_inline+set}" = set; then
3519   echo $ECHO_N "(cached) $ECHO_C" >&6
3520 else
3521   ac_cv_c_inline=no
3522 for ac_kw in inline __inline__ __inline; do
3523   cat >conftest.$ac_ext <<_ACEOF
3524 /* confdefs.h.  */
3525 _ACEOF
3526 cat confdefs.h >>conftest.$ac_ext
3527 cat >>conftest.$ac_ext <<_ACEOF
3528 /* end confdefs.h.  */
3529 #ifndef __cplusplus
3530 typedef int foo_t;
3531 static $ac_kw foo_t static_foo () {return 0; }
3532 $ac_kw foo_t foo () {return 0; }
3533 #endif
3534
3535 _ACEOF
3536 rm -f conftest.$ac_objext
3537 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3538   (eval $ac_compile) 2>conftest.er1
3539   ac_status=$?
3540   grep -v '^ *+' conftest.er1 >conftest.err
3541   rm -f conftest.er1
3542   cat conftest.err >&5
3543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3544   (exit $ac_status); } &&
3545          { ac_try='test -z "$ac_c_werror_flag"
3546                          || test ! -s conftest.err'
3547   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3548   (eval $ac_try) 2>&5
3549   ac_status=$?
3550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3551   (exit $ac_status); }; } &&
3552          { ac_try='test -s conftest.$ac_objext'
3553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3554   (eval $ac_try) 2>&5
3555   ac_status=$?
3556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557   (exit $ac_status); }; }; then
3558   ac_cv_c_inline=$ac_kw; break
3559 else
3560   echo "$as_me: failed program was:" >&5
3561 sed 's/^/| /' conftest.$ac_ext >&5
3562
3563 fi
3564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3565 done
3566
3567 fi
3568 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3569 echo "${ECHO_T}$ac_cv_c_inline" >&6
3570
3571
3572 case $ac_cv_c_inline in
3573   inline | yes) ;;
3574   *)
3575     case $ac_cv_c_inline in
3576       no) ac_val=;;
3577       *) ac_val=$ac_cv_c_inline;;
3578     esac
3579     cat >>confdefs.h <<_ACEOF
3580 #ifndef __cplusplus
3581 #define inline $ac_val
3582 #endif
3583 _ACEOF
3584     ;;
3585 esac
3586
3587 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3598                   inttypes.h stdint.h unistd.h
3599 do
3600 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3601 echo "$as_me:$LINENO: checking for $ac_header" >&5
3602 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3603 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3604   echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606   cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h.  */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h.  */
3612 $ac_includes_default
3613
3614 #include <$ac_header>
3615 _ACEOF
3616 rm -f conftest.$ac_objext
3617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3618   (eval $ac_compile) 2>conftest.er1
3619   ac_status=$?
3620   grep -v '^ *+' conftest.er1 >conftest.err
3621   rm -f conftest.er1
3622   cat conftest.err >&5
3623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624   (exit $ac_status); } &&
3625          { ac_try='test -z "$ac_c_werror_flag"
3626                          || test ! -s conftest.err'
3627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3628   (eval $ac_try) 2>&5
3629   ac_status=$?
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); }; } &&
3632          { ac_try='test -s conftest.$ac_objext'
3633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3634   (eval $ac_try) 2>&5
3635   ac_status=$?
3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637   (exit $ac_status); }; }; then
3638   eval "$as_ac_Header=yes"
3639 else
3640   echo "$as_me: failed program was:" >&5
3641 sed 's/^/| /' conftest.$ac_ext >&5
3642
3643 eval "$as_ac_Header=no"
3644 fi
3645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3646 fi
3647 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3648 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3649 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3650   cat >>confdefs.h <<_ACEOF
3651 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3652 _ACEOF
3653
3654 fi
3655
3656 done
3657
3658
3659 echo "$as_me:$LINENO: checking for off_t" >&5
3660 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3661 if test "${ac_cv_type_off_t+set}" = set; then
3662   echo $ECHO_N "(cached) $ECHO_C" >&6
3663 else
3664   cat >conftest.$ac_ext <<_ACEOF
3665 /* confdefs.h.  */
3666 _ACEOF
3667 cat confdefs.h >>conftest.$ac_ext
3668 cat >>conftest.$ac_ext <<_ACEOF
3669 /* end confdefs.h.  */
3670 $ac_includes_default
3671 int
3672 main ()
3673 {
3674 if ((off_t *) 0)
3675   return 0;
3676 if (sizeof (off_t))
3677   return 0;
3678   ;
3679   return 0;
3680 }
3681 _ACEOF
3682 rm -f conftest.$ac_objext
3683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3684   (eval $ac_compile) 2>conftest.er1
3685   ac_status=$?
3686   grep -v '^ *+' conftest.er1 >conftest.err
3687   rm -f conftest.er1
3688   cat conftest.err >&5
3689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690   (exit $ac_status); } &&
3691          { ac_try='test -z "$ac_c_werror_flag"
3692                          || test ! -s conftest.err'
3693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3694   (eval $ac_try) 2>&5
3695   ac_status=$?
3696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697   (exit $ac_status); }; } &&
3698          { ac_try='test -s conftest.$ac_objext'
3699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3700   (eval $ac_try) 2>&5
3701   ac_status=$?
3702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3703   (exit $ac_status); }; }; then
3704   ac_cv_type_off_t=yes
3705 else
3706   echo "$as_me: failed program was:" >&5
3707 sed 's/^/| /' conftest.$ac_ext >&5
3708
3709 ac_cv_type_off_t=no
3710 fi
3711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3712 fi
3713 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3714 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3715 if test $ac_cv_type_off_t = yes; then
3716   :
3717 else
3718
3719 cat >>confdefs.h <<_ACEOF
3720 #define off_t long
3721 _ACEOF
3722
3723 fi
3724
3725 echo "$as_me:$LINENO: checking for size_t" >&5
3726 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3727 if test "${ac_cv_type_size_t+set}" = set; then
3728   echo $ECHO_N "(cached) $ECHO_C" >&6
3729 else
3730   cat >conftest.$ac_ext <<_ACEOF
3731 /* confdefs.h.  */
3732 _ACEOF
3733 cat confdefs.h >>conftest.$ac_ext
3734 cat >>conftest.$ac_ext <<_ACEOF
3735 /* end confdefs.h.  */
3736 $ac_includes_default
3737 int
3738 main ()
3739 {
3740 if ((size_t *) 0)
3741   return 0;
3742 if (sizeof (size_t))
3743   return 0;
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 rm -f conftest.$ac_objext
3749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3750   (eval $ac_compile) 2>conftest.er1
3751   ac_status=$?
3752   grep -v '^ *+' conftest.er1 >conftest.err
3753   rm -f conftest.er1
3754   cat conftest.err >&5
3755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756   (exit $ac_status); } &&
3757          { ac_try='test -z "$ac_c_werror_flag"
3758                          || test ! -s conftest.err'
3759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3760   (eval $ac_try) 2>&5
3761   ac_status=$?
3762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763   (exit $ac_status); }; } &&
3764          { ac_try='test -s conftest.$ac_objext'
3765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766   (eval $ac_try) 2>&5
3767   ac_status=$?
3768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769   (exit $ac_status); }; }; then
3770   ac_cv_type_size_t=yes
3771 else
3772   echo "$as_me: failed program was:" >&5
3773 sed 's/^/| /' conftest.$ac_ext >&5
3774
3775 ac_cv_type_size_t=no
3776 fi
3777 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3778 fi
3779 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3780 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3781 if test $ac_cv_type_size_t = yes; then
3782   :
3783 else
3784
3785 cat >>confdefs.h <<_ACEOF
3786 #define size_t unsigned
3787 _ACEOF
3788
3789 fi
3790
3791 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3792 # for constant arguments.  Useless!
3793 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3794 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3795 if test "${ac_cv_working_alloca_h+set}" = set; then
3796   echo $ECHO_N "(cached) $ECHO_C" >&6
3797 else
3798   cat >conftest.$ac_ext <<_ACEOF
3799 /* confdefs.h.  */
3800 _ACEOF
3801 cat confdefs.h >>conftest.$ac_ext
3802 cat >>conftest.$ac_ext <<_ACEOF
3803 /* end confdefs.h.  */
3804 #include <alloca.h>
3805 int
3806 main ()
3807 {
3808 char *p = (char *) alloca (2 * sizeof (int));
3809   ;
3810   return 0;
3811 }
3812 _ACEOF
3813 rm -f conftest.$ac_objext conftest$ac_exeext
3814 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3815   (eval $ac_link) 2>conftest.er1
3816   ac_status=$?
3817   grep -v '^ *+' conftest.er1 >conftest.err
3818   rm -f conftest.er1
3819   cat conftest.err >&5
3820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821   (exit $ac_status); } &&
3822          { ac_try='test -z "$ac_c_werror_flag"
3823                          || test ! -s conftest.err'
3824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3825   (eval $ac_try) 2>&5
3826   ac_status=$?
3827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828   (exit $ac_status); }; } &&
3829          { ac_try='test -s conftest$ac_exeext'
3830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3831   (eval $ac_try) 2>&5
3832   ac_status=$?
3833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3834   (exit $ac_status); }; }; then
3835   ac_cv_working_alloca_h=yes
3836 else
3837   echo "$as_me: failed program was:" >&5
3838 sed 's/^/| /' conftest.$ac_ext >&5
3839
3840 ac_cv_working_alloca_h=no
3841 fi
3842 rm -f conftest.err conftest.$ac_objext \
3843       conftest$ac_exeext conftest.$ac_ext
3844 fi
3845 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3846 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3847 if test $ac_cv_working_alloca_h = yes; then
3848
3849 cat >>confdefs.h <<\_ACEOF
3850 #define HAVE_ALLOCA_H 1
3851 _ACEOF
3852
3853 fi
3854
3855 echo "$as_me:$LINENO: checking for alloca" >&5
3856 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3857 if test "${ac_cv_func_alloca_works+set}" = set; then
3858   echo $ECHO_N "(cached) $ECHO_C" >&6
3859 else
3860   cat >conftest.$ac_ext <<_ACEOF
3861 /* confdefs.h.  */
3862 _ACEOF
3863 cat confdefs.h >>conftest.$ac_ext
3864 cat >>conftest.$ac_ext <<_ACEOF
3865 /* end confdefs.h.  */
3866 #ifdef __GNUC__
3867 # define alloca __builtin_alloca
3868 #else
3869 # ifdef _MSC_VER
3870 #  include <malloc.h>
3871 #  define alloca _alloca
3872 # else
3873 #  if HAVE_ALLOCA_H
3874 #   include <alloca.h>
3875 #  else
3876 #   ifdef _AIX
3877  #pragma alloca
3878 #   else
3879 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3880 char *alloca ();
3881 #    endif
3882 #   endif
3883 #  endif
3884 # endif
3885 #endif
3886
3887 int
3888 main ()
3889 {
3890 char *p = (char *) alloca (1);
3891   ;
3892   return 0;
3893 }
3894 _ACEOF
3895 rm -f conftest.$ac_objext conftest$ac_exeext
3896 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3897   (eval $ac_link) 2>conftest.er1
3898   ac_status=$?
3899   grep -v '^ *+' conftest.er1 >conftest.err
3900   rm -f conftest.er1
3901   cat conftest.err >&5
3902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903   (exit $ac_status); } &&
3904          { ac_try='test -z "$ac_c_werror_flag"
3905                          || test ! -s conftest.err'
3906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3907   (eval $ac_try) 2>&5
3908   ac_status=$?
3909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3910   (exit $ac_status); }; } &&
3911          { ac_try='test -s conftest$ac_exeext'
3912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3913   (eval $ac_try) 2>&5
3914   ac_status=$?
3915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916   (exit $ac_status); }; }; then
3917   ac_cv_func_alloca_works=yes
3918 else
3919   echo "$as_me: failed program was:" >&5
3920 sed 's/^/| /' conftest.$ac_ext >&5
3921
3922 ac_cv_func_alloca_works=no
3923 fi
3924 rm -f conftest.err conftest.$ac_objext \
3925       conftest$ac_exeext conftest.$ac_ext
3926 fi
3927 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3928 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3929
3930 if test $ac_cv_func_alloca_works = yes; then
3931
3932 cat >>confdefs.h <<\_ACEOF
3933 #define HAVE_ALLOCA 1
3934 _ACEOF
3935
3936 else
3937   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3938 # that cause trouble.  Some versions do not even contain alloca or
3939 # contain a buggy version.  If you still want to use their alloca,
3940 # use ar to extract alloca.o from them instead of compiling alloca.c.
3941
3942 ALLOCA=alloca.$ac_objext
3943
3944 cat >>confdefs.h <<\_ACEOF
3945 #define C_ALLOCA 1
3946 _ACEOF
3947
3948
3949 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3950 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3951 if test "${ac_cv_os_cray+set}" = set; then
3952   echo $ECHO_N "(cached) $ECHO_C" >&6
3953 else
3954   cat >conftest.$ac_ext <<_ACEOF
3955 /* confdefs.h.  */
3956 _ACEOF
3957 cat confdefs.h >>conftest.$ac_ext
3958 cat >>conftest.$ac_ext <<_ACEOF
3959 /* end confdefs.h.  */
3960 #if defined(CRAY) && ! defined(CRAY2)
3961 webecray
3962 #else
3963 wenotbecray
3964 #endif
3965
3966 _ACEOF
3967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3968   $EGREP "webecray" >/dev/null 2>&1; then
3969   ac_cv_os_cray=yes
3970 else
3971   ac_cv_os_cray=no
3972 fi
3973 rm -f conftest*
3974
3975 fi
3976 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3977 echo "${ECHO_T}$ac_cv_os_cray" >&6
3978 if test $ac_cv_os_cray = yes; then
3979   for ac_func in _getb67 GETB67 getb67; do
3980     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3981 echo "$as_me:$LINENO: checking for $ac_func" >&5
3982 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3983 if eval "test \"\${$as_ac_var+set}\" = set"; then
3984   echo $ECHO_N "(cached) $ECHO_C" >&6
3985 else
3986   cat >conftest.$ac_ext <<_ACEOF
3987 /* confdefs.h.  */
3988 _ACEOF
3989 cat confdefs.h >>conftest.$ac_ext
3990 cat >>conftest.$ac_ext <<_ACEOF
3991 /* end confdefs.h.  */
3992 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3993    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3994 #define $ac_func innocuous_$ac_func
3995
3996 /* System header to define __stub macros and hopefully few prototypes,
3997     which can conflict with char $ac_func (); below.
3998     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3999     <limits.h> exists even on freestanding compilers.  */
4000
4001 #ifdef __STDC__
4002 # include <limits.h>
4003 #else
4004 # include <assert.h>
4005 #endif
4006
4007 #undef $ac_func
4008
4009 /* Override any gcc2 internal prototype to avoid an error.  */
4010 #ifdef __cplusplus
4011 extern "C"
4012 {
4013 #endif
4014 /* We use char because int might match the return type of a gcc2
4015    builtin and then its argument prototype would still apply.  */
4016 char $ac_func ();
4017 /* The GNU C library defines this for functions which it implements
4018     to always fail with ENOSYS.  Some functions are actually named
4019     something starting with __ and the normal name is an alias.  */
4020 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4021 choke me
4022 #else
4023 char (*f) () = $ac_func;
4024 #endif
4025 #ifdef __cplusplus
4026 }
4027 #endif
4028
4029 int
4030 main ()
4031 {
4032 return f != $ac_func;
4033   ;
4034   return 0;
4035 }
4036 _ACEOF
4037 rm -f conftest.$ac_objext conftest$ac_exeext
4038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4039   (eval $ac_link) 2>conftest.er1
4040   ac_status=$?
4041   grep -v '^ *+' conftest.er1 >conftest.err
4042   rm -f conftest.er1
4043   cat conftest.err >&5
4044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045   (exit $ac_status); } &&
4046          { ac_try='test -z "$ac_c_werror_flag"
4047                          || test ! -s conftest.err'
4048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4049   (eval $ac_try) 2>&5
4050   ac_status=$?
4051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052   (exit $ac_status); }; } &&
4053          { ac_try='test -s conftest$ac_exeext'
4054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4055   (eval $ac_try) 2>&5
4056   ac_status=$?
4057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4058   (exit $ac_status); }; }; then
4059   eval "$as_ac_var=yes"
4060 else
4061   echo "$as_me: failed program was:" >&5
4062 sed 's/^/| /' conftest.$ac_ext >&5
4063
4064 eval "$as_ac_var=no"
4065 fi
4066 rm -f conftest.err conftest.$ac_objext \
4067       conftest$ac_exeext conftest.$ac_ext
4068 fi
4069 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4070 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4071 if test `eval echo '${'$as_ac_var'}'` = yes; then
4072
4073 cat >>confdefs.h <<_ACEOF
4074 #define CRAY_STACKSEG_END $ac_func
4075 _ACEOF
4076
4077     break
4078 fi
4079
4080   done
4081 fi
4082
4083 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
4084 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
4085 if test "${ac_cv_c_stack_direction+set}" = set; then
4086   echo $ECHO_N "(cached) $ECHO_C" >&6
4087 else
4088   if test "$cross_compiling" = yes; then
4089   ac_cv_c_stack_direction=0
4090 else
4091   cat >conftest.$ac_ext <<_ACEOF
4092 /* confdefs.h.  */
4093 _ACEOF
4094 cat confdefs.h >>conftest.$ac_ext
4095 cat >>conftest.$ac_ext <<_ACEOF
4096 /* end confdefs.h.  */
4097 int
4098 find_stack_direction ()
4099 {
4100   static char *addr = 0;
4101   auto char dummy;
4102   if (addr == 0)
4103     {
4104       addr = &dummy;
4105       return find_stack_direction ();
4106     }
4107   else
4108     return (&dummy > addr) ? 1 : -1;
4109 }
4110
4111 int
4112 main ()
4113 {
4114   exit (find_stack_direction () < 0);
4115 }
4116 _ACEOF
4117 rm -f conftest$ac_exeext
4118 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4119   (eval $ac_link) 2>&5
4120   ac_status=$?
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4124   (eval $ac_try) 2>&5
4125   ac_status=$?
4126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4127   (exit $ac_status); }; }; then
4128   ac_cv_c_stack_direction=1
4129 else
4130   echo "$as_me: program exited with status $ac_status" >&5
4131 echo "$as_me: failed program was:" >&5
4132 sed 's/^/| /' conftest.$ac_ext >&5
4133
4134 ( exit $ac_status )
4135 ac_cv_c_stack_direction=-1
4136 fi
4137 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4138 fi
4139 fi
4140 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4141 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4142
4143 cat >>confdefs.h <<_ACEOF
4144 #define STACK_DIRECTION $ac_cv_c_stack_direction
4145 _ACEOF
4146
4147
4148 fi
4149
4150
4151
4152 for ac_header in stdlib.h unistd.h
4153 do
4154 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4156   echo "$as_me:$LINENO: checking for $ac_header" >&5
4157 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4159   echo $ECHO_N "(cached) $ECHO_C" >&6
4160 fi
4161 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4162 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4163 else
4164   # Is the header compilable?
4165 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4166 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4167 cat >conftest.$ac_ext <<_ACEOF
4168 /* confdefs.h.  */
4169 _ACEOF
4170 cat confdefs.h >>conftest.$ac_ext
4171 cat >>conftest.$ac_ext <<_ACEOF
4172 /* end confdefs.h.  */
4173 $ac_includes_default
4174 #include <$ac_header>
4175 _ACEOF
4176 rm -f conftest.$ac_objext
4177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4178   (eval $ac_compile) 2>conftest.er1
4179   ac_status=$?
4180   grep -v '^ *+' conftest.er1 >conftest.err
4181   rm -f conftest.er1
4182   cat conftest.err >&5
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); } &&
4185          { ac_try='test -z "$ac_c_werror_flag"
4186                          || test ! -s conftest.err'
4187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4188   (eval $ac_try) 2>&5
4189   ac_status=$?
4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191   (exit $ac_status); }; } &&
4192          { ac_try='test -s conftest.$ac_objext'
4193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4194   (eval $ac_try) 2>&5
4195   ac_status=$?
4196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197   (exit $ac_status); }; }; then
4198   ac_header_compiler=yes
4199 else
4200   echo "$as_me: failed program was:" >&5
4201 sed 's/^/| /' conftest.$ac_ext >&5
4202
4203 ac_header_compiler=no
4204 fi
4205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4206 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4207 echo "${ECHO_T}$ac_header_compiler" >&6
4208
4209 # Is the header present?
4210 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4211 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4212 cat >conftest.$ac_ext <<_ACEOF
4213 /* confdefs.h.  */
4214 _ACEOF
4215 cat confdefs.h >>conftest.$ac_ext
4216 cat >>conftest.$ac_ext <<_ACEOF
4217 /* end confdefs.h.  */
4218 #include <$ac_header>
4219 _ACEOF
4220 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4221   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4222   ac_status=$?
4223   grep -v '^ *+' conftest.er1 >conftest.err
4224   rm -f conftest.er1
4225   cat conftest.err >&5
4226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4227   (exit $ac_status); } >/dev/null; then
4228   if test -s conftest.err; then
4229     ac_cpp_err=$ac_c_preproc_warn_flag
4230     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4231   else
4232     ac_cpp_err=
4233   fi
4234 else
4235   ac_cpp_err=yes
4236 fi
4237 if test -z "$ac_cpp_err"; then
4238   ac_header_preproc=yes
4239 else
4240   echo "$as_me: failed program was:" >&5
4241 sed 's/^/| /' conftest.$ac_ext >&5
4242
4243   ac_header_preproc=no
4244 fi
4245 rm -f conftest.err conftest.$ac_ext
4246 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4247 echo "${ECHO_T}$ac_header_preproc" >&6
4248
4249 # So?  What about this header?
4250 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4251   yes:no: )
4252     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4253 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4254     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4255 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4256     ac_header_preproc=yes
4257     ;;
4258   no:yes:* )
4259     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4260 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4261     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4262 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4263     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4264 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4265     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4266 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4267     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4268 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4269     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4270 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4271     (
4272       cat <<\_ASBOX
4273 ## ------------------------------------------ ##
4274 ## Report this to the AC_PACKAGE_NAME lists.  ##
4275 ## ------------------------------------------ ##
4276 _ASBOX
4277     ) |
4278       sed "s/^/$as_me: WARNING:     /" >&2
4279     ;;
4280 esac
4281 echo "$as_me:$LINENO: checking for $ac_header" >&5
4282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4284   echo $ECHO_N "(cached) $ECHO_C" >&6
4285 else
4286   eval "$as_ac_Header=\$ac_header_preproc"
4287 fi
4288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4290
4291 fi
4292 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4293   cat >>confdefs.h <<_ACEOF
4294 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4295 _ACEOF
4296
4297 fi
4298
4299 done
4300
4301
4302 for ac_func in getpagesize
4303 do
4304 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4305 echo "$as_me:$LINENO: checking for $ac_func" >&5
4306 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4307 if eval "test \"\${$as_ac_var+set}\" = set"; then
4308   echo $ECHO_N "(cached) $ECHO_C" >&6
4309 else
4310   cat >conftest.$ac_ext <<_ACEOF
4311 /* confdefs.h.  */
4312 _ACEOF
4313 cat confdefs.h >>conftest.$ac_ext
4314 cat >>conftest.$ac_ext <<_ACEOF
4315 /* end confdefs.h.  */
4316 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4317    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4318 #define $ac_func innocuous_$ac_func
4319
4320 /* System header to define __stub macros and hopefully few prototypes,
4321     which can conflict with char $ac_func (); below.
4322     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4323     <limits.h> exists even on freestanding compilers.  */
4324
4325 #ifdef __STDC__
4326 # include <limits.h>
4327 #else
4328 # include <assert.h>
4329 #endif
4330
4331 #undef $ac_func
4332
4333 /* Override any gcc2 internal prototype to avoid an error.  */
4334 #ifdef __cplusplus
4335 extern "C"
4336 {
4337 #endif
4338 /* We use char because int might match the return type of a gcc2
4339    builtin and then its argument prototype would still apply.  */
4340 char $ac_func ();
4341 /* The GNU C library defines this for functions which it implements
4342     to always fail with ENOSYS.  Some functions are actually named
4343     something starting with __ and the normal name is an alias.  */
4344 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4345 choke me
4346 #else
4347 char (*f) () = $ac_func;
4348 #endif
4349 #ifdef __cplusplus
4350 }
4351 #endif
4352
4353 int
4354 main ()
4355 {
4356 return f != $ac_func;
4357   ;
4358   return 0;
4359 }
4360 _ACEOF
4361 rm -f conftest.$ac_objext conftest$ac_exeext
4362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4363   (eval $ac_link) 2>conftest.er1
4364   ac_status=$?
4365   grep -v '^ *+' conftest.er1 >conftest.err
4366   rm -f conftest.er1
4367   cat conftest.err >&5
4368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369   (exit $ac_status); } &&
4370          { ac_try='test -z "$ac_c_werror_flag"
4371                          || test ! -s conftest.err'
4372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4373   (eval $ac_try) 2>&5
4374   ac_status=$?
4375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376   (exit $ac_status); }; } &&
4377          { ac_try='test -s conftest$ac_exeext'
4378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4379   (eval $ac_try) 2>&5
4380   ac_status=$?
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); }; }; then
4383   eval "$as_ac_var=yes"
4384 else
4385   echo "$as_me: failed program was:" >&5
4386 sed 's/^/| /' conftest.$ac_ext >&5
4387
4388 eval "$as_ac_var=no"
4389 fi
4390 rm -f conftest.err conftest.$ac_objext \
4391       conftest$ac_exeext conftest.$ac_ext
4392 fi
4393 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4394 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4395 if test `eval echo '${'$as_ac_var'}'` = yes; then
4396   cat >>confdefs.h <<_ACEOF
4397 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4398 _ACEOF
4399
4400 fi
4401 done
4402
4403 echo "$as_me:$LINENO: checking for working mmap" >&5
4404 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4405 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4406   echo $ECHO_N "(cached) $ECHO_C" >&6
4407 else
4408   if test "$cross_compiling" = yes; then
4409   ac_cv_func_mmap_fixed_mapped=no
4410 else
4411   cat >conftest.$ac_ext <<_ACEOF
4412 /* confdefs.h.  */
4413 _ACEOF
4414 cat confdefs.h >>conftest.$ac_ext
4415 cat >>conftest.$ac_ext <<_ACEOF
4416 /* end confdefs.h.  */
4417 $ac_includes_default
4418 /* malloc might have been renamed as rpl_malloc. */
4419 #undef malloc
4420
4421 /* Thanks to Mike Haertel and Jim Avera for this test.
4422    Here is a matrix of mmap possibilities:
4423         mmap private not fixed
4424         mmap private fixed at somewhere currently unmapped
4425         mmap private fixed at somewhere already mapped
4426         mmap shared not fixed
4427         mmap shared fixed at somewhere currently unmapped
4428         mmap shared fixed at somewhere already mapped
4429    For private mappings, we should verify that changes cannot be read()
4430    back from the file, nor mmap's back from the file at a different
4431    address.  (There have been systems where private was not correctly
4432    implemented like the infamous i386 svr4.0, and systems where the
4433    VM page cache was not coherent with the file system buffer cache
4434    like early versions of FreeBSD and possibly contemporary NetBSD.)
4435    For shared mappings, we should conversely verify that changes get
4436    propagated back to all the places they're supposed to be.
4437
4438    Grep wants private fixed already mapped.
4439    The main things grep needs to know about mmap are:
4440    * does it exist and is it safe to write into the mmap'd area
4441    * how to use it (BSD variants)  */
4442
4443 #include <fcntl.h>
4444 #include <sys/mman.h>
4445
4446 #if !STDC_HEADERS && !HAVE_STDLIB_H
4447 char *malloc ();
4448 #endif
4449
4450 /* This mess was copied from the GNU getpagesize.h.  */
4451 #if !HAVE_GETPAGESIZE
4452 /* Assume that all systems that can run configure have sys/param.h.  */
4453 # if !HAVE_SYS_PARAM_H
4454 #  define HAVE_SYS_PARAM_H 1
4455 # endif
4456
4457 # ifdef _SC_PAGESIZE
4458 #  define getpagesize() sysconf(_SC_PAGESIZE)
4459 # else /* no _SC_PAGESIZE */
4460 #  if HAVE_SYS_PARAM_H
4461 #   include <sys/param.h>
4462 #   ifdef EXEC_PAGESIZE
4463 #    define getpagesize() EXEC_PAGESIZE
4464 #   else /* no EXEC_PAGESIZE */
4465 #    ifdef NBPG
4466 #     define getpagesize() NBPG * CLSIZE
4467 #     ifndef CLSIZE
4468 #      define CLSIZE 1
4469 #     endif /* no CLSIZE */
4470 #    else /* no NBPG */
4471 #     ifdef NBPC
4472 #      define getpagesize() NBPC
4473 #     else /* no NBPC */
4474 #      ifdef PAGESIZE
4475 #       define getpagesize() PAGESIZE
4476 #      endif /* PAGESIZE */
4477 #     endif /* no NBPC */
4478 #    endif /* no NBPG */
4479 #   endif /* no EXEC_PAGESIZE */
4480 #  else /* no HAVE_SYS_PARAM_H */
4481 #   define getpagesize() 8192   /* punt totally */
4482 #  endif /* no HAVE_SYS_PARAM_H */
4483 # endif /* no _SC_PAGESIZE */
4484
4485 #endif /* no HAVE_GETPAGESIZE */
4486
4487 int
4488 main ()
4489 {
4490   char *data, *data2, *data3;
4491   int i, pagesize;
4492   int fd;
4493
4494   pagesize = getpagesize ();
4495
4496   /* First, make a file with some known garbage in it. */
4497   data = (char *) malloc (pagesize);
4498   if (!data)
4499     exit (1);
4500   for (i = 0; i < pagesize; ++i)
4501     *(data + i) = rand ();
4502   umask (0);
4503   fd = creat ("conftest.mmap", 0600);
4504   if (fd < 0)
4505     exit (1);
4506   if (write (fd, data, pagesize) != pagesize)
4507     exit (1);
4508   close (fd);
4509
4510   /* Next, try to mmap the file at a fixed address which already has
4511      something else allocated at it.  If we can, also make sure that
4512      we see the same garbage.  */
4513   fd = open ("conftest.mmap", O_RDWR);
4514   if (fd < 0)
4515     exit (1);
4516   data2 = (char *) malloc (2 * pagesize);
4517   if (!data2)
4518     exit (1);
4519   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4520   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4521                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4522     exit (1);
4523   for (i = 0; i < pagesize; ++i)
4524     if (*(data + i) != *(data2 + i))
4525       exit (1);
4526
4527   /* Finally, make sure that changes to the mapped area do not
4528      percolate back to the file as seen by read().  (This is a bug on
4529      some variants of i386 svr4.0.)  */
4530   for (i = 0; i < pagesize; ++i)
4531     *(data2 + i) = *(data2 + i) + 1;
4532   data3 = (char *) malloc (pagesize);
4533   if (!data3)
4534     exit (1);
4535   if (read (fd, data3, pagesize) != pagesize)
4536     exit (1);
4537   for (i = 0; i < pagesize; ++i)
4538     if (*(data + i) != *(data3 + i))
4539       exit (1);
4540   close (fd);
4541   exit (0);
4542 }
4543 _ACEOF
4544 rm -f conftest$ac_exeext
4545 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4546   (eval $ac_link) 2>&5
4547   ac_status=$?
4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4551   (eval $ac_try) 2>&5
4552   ac_status=$?
4553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554   (exit $ac_status); }; }; then
4555   ac_cv_func_mmap_fixed_mapped=yes
4556 else
4557   echo "$as_me: program exited with status $ac_status" >&5
4558 echo "$as_me: failed program was:" >&5
4559 sed 's/^/| /' conftest.$ac_ext >&5
4560
4561 ( exit $ac_status )
4562 ac_cv_func_mmap_fixed_mapped=no
4563 fi
4564 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4565 fi
4566 fi
4567 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4568 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4569 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4570
4571 cat >>confdefs.h <<\_ACEOF
4572 #define HAVE_MMAP 1
4573 _ACEOF
4574
4575 fi
4576 rm -f conftest.mmap
4577
4578
4579     echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
4580 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
4581 if test "${ac_cv_gnu_library_2_1+set}" = set; then
4582   echo $ECHO_N "(cached) $ECHO_C" >&6
4583 else
4584   cat >conftest.$ac_ext <<_ACEOF
4585 /* confdefs.h.  */
4586 _ACEOF
4587 cat confdefs.h >>conftest.$ac_ext
4588 cat >>conftest.$ac_ext <<_ACEOF
4589 /* end confdefs.h.  */
4590
4591 #include <features.h>
4592 #ifdef __GNU_LIBRARY__
4593  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
4594   Lucky GNU user
4595  #endif
4596 #endif
4597
4598 _ACEOF
4599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4600   $EGREP "Lucky GNU user" >/dev/null 2>&1; then
4601   ac_cv_gnu_library_2_1=yes
4602 else
4603   ac_cv_gnu_library_2_1=no
4604 fi
4605 rm -f conftest*
4606
4607
4608
4609 fi
4610 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
4611 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
4612
4613     GLIBC21="$ac_cv_gnu_library_2_1"
4614
4615
4616
4617
4618   echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
4619 echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
4620 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
4621   echo $ECHO_N "(cached) $ECHO_C" >&6
4622 else
4623
4624       if test "$cross_compiling" = yes; then
4625
4626           # Guess based on the CPU.
4627           case "$host_cpu" in
4628             alpha* | i3456786 | m68k | s390*)
4629               gt_cv_int_divbyzero_sigfpe="guessing yes";;
4630             *)
4631               gt_cv_int_divbyzero_sigfpe="guessing no";;
4632           esac
4633
4634 else
4635   cat >conftest.$ac_ext <<_ACEOF
4636 /* confdefs.h.  */
4637 _ACEOF
4638 cat confdefs.h >>conftest.$ac_ext
4639 cat >>conftest.$ac_ext <<_ACEOF
4640 /* end confdefs.h.  */
4641
4642 #include <stdlib.h>
4643 #include <signal.h>
4644
4645 static void
4646 #ifdef __cplusplus
4647 sigfpe_handler (int sig)
4648 #else
4649 sigfpe_handler (sig) int sig;
4650 #endif
4651 {
4652   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
4653   exit (sig != SIGFPE);
4654 }
4655
4656 int x = 1;
4657 int y = 0;
4658 int z;
4659 int nan;
4660
4661 int main ()
4662 {
4663   signal (SIGFPE, sigfpe_handler);
4664 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
4665 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
4666   signal (SIGTRAP, sigfpe_handler);
4667 #endif
4668 /* Linux/SPARC yields signal SIGILL.  */
4669 #if defined (__sparc__) && defined (__linux__)
4670   signal (SIGILL, sigfpe_handler);
4671 #endif
4672
4673   z = x / y;
4674   nan = y / y;
4675   exit (1);
4676 }
4677
4678 _ACEOF
4679 rm -f conftest$ac_exeext
4680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4681   (eval $ac_link) 2>&5
4682   ac_status=$?
4683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4686   (eval $ac_try) 2>&5
4687   ac_status=$?
4688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4689   (exit $ac_status); }; }; then
4690   gt_cv_int_divbyzero_sigfpe=yes
4691 else
4692   echo "$as_me: program exited with status $ac_status" >&5
4693 echo "$as_me: failed program was:" >&5
4694 sed 's/^/| /' conftest.$ac_ext >&5
4695
4696 ( exit $ac_status )
4697 gt_cv_int_divbyzero_sigfpe=no
4698 fi
4699 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4700 fi
4701
4702 fi
4703 echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
4704 echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
4705   case "$gt_cv_int_divbyzero_sigfpe" in
4706     *yes) value=1;;
4707     *) value=0;;
4708   esac
4709
4710 cat >>confdefs.h <<_ACEOF
4711 #define INTDIV0_RAISES_SIGFPE $value
4712 _ACEOF
4713
4714
4715
4716   echo "$as_me:$LINENO: checking for inttypes.h" >&5
4717 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
4718 if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
4719   echo $ECHO_N "(cached) $ECHO_C" >&6
4720 else
4721   cat >conftest.$ac_ext <<_ACEOF
4722 /* confdefs.h.  */
4723 _ACEOF
4724 cat confdefs.h >>conftest.$ac_ext
4725 cat >>conftest.$ac_ext <<_ACEOF
4726 /* end confdefs.h.  */
4727 #include <sys/types.h>
4728 #include <inttypes.h>
4729 int
4730 main ()
4731 {
4732 uintmax_t i = (uintmax_t) -1;
4733   ;
4734   return 0;
4735 }
4736 _ACEOF
4737 rm -f conftest.$ac_objext
4738 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4739   (eval $ac_compile) 2>conftest.er1
4740   ac_status=$?
4741   grep -v '^ *+' conftest.er1 >conftest.err
4742   rm -f conftest.er1
4743   cat conftest.err >&5
4744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4745   (exit $ac_status); } &&
4746          { ac_try='test -z "$ac_c_werror_flag"
4747                          || test ! -s conftest.err'
4748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4749   (eval $ac_try) 2>&5
4750   ac_status=$?
4751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752   (exit $ac_status); }; } &&
4753          { ac_try='test -s conftest.$ac_objext'
4754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4755   (eval $ac_try) 2>&5
4756   ac_status=$?
4757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758   (exit $ac_status); }; }; then
4759   jm_ac_cv_header_inttypes_h=yes
4760 else
4761   echo "$as_me: failed program was:" >&5
4762 sed 's/^/| /' conftest.$ac_ext >&5
4763
4764 jm_ac_cv_header_inttypes_h=no
4765 fi
4766 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4767 fi
4768 echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
4769 echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
4770   if test $jm_ac_cv_header_inttypes_h = yes; then
4771
4772 cat >>confdefs.h <<_ACEOF
4773 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
4774 _ACEOF
4775
4776   fi
4777
4778
4779   echo "$as_me:$LINENO: checking for stdint.h" >&5
4780 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
4781 if test "${jm_ac_cv_header_stdint_h+set}" = set; then
4782   echo $ECHO_N "(cached) $ECHO_C" >&6
4783 else
4784   cat >conftest.$ac_ext <<_ACEOF
4785 /* confdefs.h.  */
4786 _ACEOF
4787 cat confdefs.h >>conftest.$ac_ext
4788 cat >>conftest.$ac_ext <<_ACEOF
4789 /* end confdefs.h.  */
4790 #include <sys/types.h>
4791 #include <stdint.h>
4792 int
4793 main ()
4794 {
4795 uintmax_t i = (uintmax_t) -1;
4796   ;
4797   return 0;
4798 }
4799 _ACEOF
4800 rm -f conftest.$ac_objext
4801 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4802   (eval $ac_compile) 2>conftest.er1
4803   ac_status=$?
4804   grep -v '^ *+' conftest.er1 >conftest.err
4805   rm -f conftest.er1
4806   cat conftest.err >&5
4807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808   (exit $ac_status); } &&
4809          { ac_try='test -z "$ac_c_werror_flag"
4810                          || test ! -s conftest.err'
4811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4812   (eval $ac_try) 2>&5
4813   ac_status=$?
4814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815   (exit $ac_status); }; } &&
4816          { ac_try='test -s conftest.$ac_objext'
4817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4818   (eval $ac_try) 2>&5
4819   ac_status=$?
4820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821   (exit $ac_status); }; }; then
4822   jm_ac_cv_header_stdint_h=yes
4823 else
4824   echo "$as_me: failed program was:" >&5
4825 sed 's/^/| /' conftest.$ac_ext >&5
4826
4827 jm_ac_cv_header_stdint_h=no
4828 fi
4829 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4830 fi
4831 echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
4832 echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
4833   if test $jm_ac_cv_header_stdint_h = yes; then
4834
4835 cat >>confdefs.h <<_ACEOF
4836 #define HAVE_STDINT_H_WITH_UINTMAX 1
4837 _ACEOF
4838
4839   fi
4840
4841
4842   echo "$as_me:$LINENO: checking for unsigned long long" >&5
4843 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
4844 if test "${ac_cv_type_unsigned_long_long+set}" = set; then
4845   echo $ECHO_N "(cached) $ECHO_C" >&6
4846 else
4847   cat >conftest.$ac_ext <<_ACEOF
4848 /* confdefs.h.  */
4849 _ACEOF
4850 cat confdefs.h >>conftest.$ac_ext
4851 cat >>conftest.$ac_ext <<_ACEOF
4852 /* end confdefs.h.  */
4853 unsigned long long ull = 1; int i = 63;
4854 int
4855 main ()
4856 {
4857 unsigned long long ullmax = (unsigned long long) -1;
4858      return ull << i | ull >> i | ullmax / ull | ullmax % ull;
4859   ;
4860   return 0;
4861 }
4862 _ACEOF
4863 rm -f conftest.$ac_objext conftest$ac_exeext
4864 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4865   (eval $ac_link) 2>conftest.er1
4866   ac_status=$?
4867   grep -v '^ *+' conftest.er1 >conftest.err
4868   rm -f conftest.er1
4869   cat conftest.err >&5
4870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4871   (exit $ac_status); } &&
4872          { ac_try='test -z "$ac_c_werror_flag"
4873                          || test ! -s conftest.err'
4874   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4875   (eval $ac_try) 2>&5
4876   ac_status=$?
4877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4878   (exit $ac_status); }; } &&
4879          { ac_try='test -s conftest$ac_exeext'
4880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4881   (eval $ac_try) 2>&5
4882   ac_status=$?
4883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4884   (exit $ac_status); }; }; then
4885   ac_cv_type_unsigned_long_long=yes
4886 else
4887   echo "$as_me: failed program was:" >&5
4888 sed 's/^/| /' conftest.$ac_ext >&5
4889
4890 ac_cv_type_unsigned_long_long=no
4891 fi
4892 rm -f conftest.err conftest.$ac_objext \
4893       conftest$ac_exeext conftest.$ac_ext
4894 fi
4895 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
4896 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
4897   if test $ac_cv_type_unsigned_long_long = yes; then
4898
4899 cat >>confdefs.h <<\_ACEOF
4900 #define HAVE_UNSIGNED_LONG_LONG 1
4901 _ACEOF
4902
4903   fi
4904
4905
4906
4907
4908   if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
4909
4910     test $ac_cv_type_unsigned_long_long = yes \
4911       && ac_type='unsigned long long' \
4912       || ac_type='unsigned long'
4913
4914 cat >>confdefs.h <<_ACEOF
4915 #define uintmax_t $ac_type
4916 _ACEOF
4917
4918   else
4919
4920 cat >>confdefs.h <<\_ACEOF
4921 #define HAVE_UINTMAX_T 1
4922 _ACEOF
4923
4924   fi
4925
4926
4927   echo "$as_me:$LINENO: checking for inttypes.h" >&5
4928 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
4929 if test "${gt_cv_header_inttypes_h+set}" = set; then
4930   echo $ECHO_N "(cached) $ECHO_C" >&6
4931 else
4932
4933     cat >conftest.$ac_ext <<_ACEOF
4934 /* confdefs.h.  */
4935 _ACEOF
4936 cat confdefs.h >>conftest.$ac_ext
4937 cat >>conftest.$ac_ext <<_ACEOF
4938 /* end confdefs.h.  */
4939 #include <sys/types.h>
4940 #include <inttypes.h>
4941 int
4942 main ()
4943 {
4944
4945   ;
4946   return 0;
4947 }
4948 _ACEOF
4949 rm -f conftest.$ac_objext
4950 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4951   (eval $ac_compile) 2>conftest.er1
4952   ac_status=$?
4953   grep -v '^ *+' conftest.er1 >conftest.err
4954   rm -f conftest.er1
4955   cat conftest.err >&5
4956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957   (exit $ac_status); } &&
4958          { ac_try='test -z "$ac_c_werror_flag"
4959                          || test ! -s conftest.err'
4960   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4961   (eval $ac_try) 2>&5
4962   ac_status=$?
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); }; } &&
4965          { ac_try='test -s conftest.$ac_objext'
4966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967   (eval $ac_try) 2>&5
4968   ac_status=$?
4969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970   (exit $ac_status); }; }; then
4971   gt_cv_header_inttypes_h=yes
4972 else
4973   echo "$as_me: failed program was:" >&5
4974 sed 's/^/| /' conftest.$ac_ext >&5
4975
4976 gt_cv_header_inttypes_h=no
4977 fi
4978 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4979
4980 fi
4981 echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
4982 echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
4983   if test $gt_cv_header_inttypes_h = yes; then
4984
4985 cat >>confdefs.h <<_ACEOF
4986 #define HAVE_INTTYPES_H 1
4987 _ACEOF
4988
4989   fi
4990
4991
4992
4993   if test $gt_cv_header_inttypes_h = yes; then
4994     echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
4995 echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
4996 if test "${gt_cv_inttypes_pri_broken+set}" = set; then
4997   echo $ECHO_N "(cached) $ECHO_C" >&6
4998 else
4999
5000         cat >conftest.$ac_ext <<_ACEOF
5001 /* confdefs.h.  */
5002 _ACEOF
5003 cat confdefs.h >>conftest.$ac_ext
5004 cat >>conftest.$ac_ext <<_ACEOF
5005 /* end confdefs.h.  */
5006 #include <inttypes.h>
5007 #ifdef PRId32
5008 char *p = PRId32;
5009 #endif
5010
5011 int
5012 main ()
5013 {
5014
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 rm -f conftest.$ac_objext
5020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021   (eval $ac_compile) 2>conftest.er1
5022   ac_status=$?
5023   grep -v '^ *+' conftest.er1 >conftest.err
5024   rm -f conftest.er1
5025   cat conftest.err >&5
5026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5027   (exit $ac_status); } &&
5028          { ac_try='test -z "$ac_c_werror_flag"
5029                          || test ! -s conftest.err'
5030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031   (eval $ac_try) 2>&5
5032   ac_status=$?
5033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034   (exit $ac_status); }; } &&
5035          { ac_try='test -s conftest.$ac_objext'
5036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5037   (eval $ac_try) 2>&5
5038   ac_status=$?
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); }; }; then
5041   gt_cv_inttypes_pri_broken=no
5042 else
5043   echo "$as_me: failed program was:" >&5
5044 sed 's/^/| /' conftest.$ac_ext >&5
5045
5046 gt_cv_inttypes_pri_broken=yes
5047 fi
5048 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5049
5050 fi
5051 echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
5052 echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
5053   fi
5054   if test "$gt_cv_inttypes_pri_broken" = yes; then
5055
5056 cat >>confdefs.h <<_ACEOF
5057 #define PRI_MACROS_BROKEN 1
5058 _ACEOF
5059
5060   fi
5061
5062
5063       if test "X$prefix" = "XNONE"; then
5064     acl_final_prefix="$ac_default_prefix"
5065   else
5066     acl_final_prefix="$prefix"
5067   fi
5068   if test "X$exec_prefix" = "XNONE"; then
5069     acl_final_exec_prefix='${prefix}'
5070   else
5071     acl_final_exec_prefix="$exec_prefix"
5072   fi
5073   acl_save_prefix="$prefix"
5074   prefix="$acl_final_prefix"
5075   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5076   prefix="$acl_save_prefix"
5077
5078
5079 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5080 if test "${with_gnu_ld+set}" = set; then
5081   withval="$with_gnu_ld"
5082   test "$withval" = no || with_gnu_ld=yes
5083 else
5084   with_gnu_ld=no
5085 fi;
5086 # Prepare PATH_SEPARATOR.
5087 # The user is always right.
5088 if test "${PATH_SEPARATOR+set}" != set; then
5089   echo "#! /bin/sh" >conf$$.sh
5090   echo  "exit 0"   >>conf$$.sh
5091   chmod +x conf$$.sh
5092   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5093     PATH_SEPARATOR=';'
5094   else
5095     PATH_SEPARATOR=:
5096   fi
5097   rm -f conf$$.sh
5098 fi
5099 ac_prog=ld
5100 if test "$GCC" = yes; then
5101   # Check if gcc -print-prog-name=ld gives a path.
5102   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5103 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5104   case $host in
5105   *-*-mingw*)
5106     # gcc leaves a trailing carriage return which upsets mingw
5107     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5108   *)
5109     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5110   esac
5111   case $ac_prog in
5112     # Accept absolute paths.
5113     [\\/]* | [A-Za-z]:[\\/]*)
5114       re_direlt='/[^/][^/]*/\.\./'
5115       # Canonicalize the path of ld
5116       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5117       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5118         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5119       done
5120       test -z "$LD" && LD="$ac_prog"
5121       ;;
5122   "")
5123     # If it fails, then pretend we aren't using GCC.
5124     ac_prog=ld
5125     ;;
5126   *)
5127     # If it is relative, then search for the first ld in PATH.
5128     with_gnu_ld=unknown
5129     ;;
5130   esac
5131 elif test "$with_gnu_ld" = yes; then
5132   echo "$as_me:$LINENO: checking for GNU ld" >&5
5133 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5134 else
5135   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5136 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5137 fi
5138 if test "${acl_cv_path_LD+set}" = set; then
5139   echo $ECHO_N "(cached) $ECHO_C" >&6
5140 else
5141   if test -z "$LD"; then
5142   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5143   for ac_dir in $PATH; do
5144     test -z "$ac_dir" && ac_dir=.
5145     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5146       acl_cv_path_LD="$ac_dir/$ac_prog"
5147       # Check to see if the program is GNU ld.  I'd rather use --version,
5148       # but apparently some GNU ld's only accept -v.
5149       # Break only if it was the GNU/non-GNU ld that we prefer.
5150       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5151         test "$with_gnu_ld" != no && break
5152       else
5153         test "$with_gnu_ld" != yes && break
5154       fi
5155     fi
5156   done
5157   IFS="$ac_save_ifs"
5158 else
5159   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5160 fi
5161 fi
5162
5163 LD="$acl_cv_path_LD"
5164 if test -n "$LD"; then
5165   echo "$as_me:$LINENO: result: $LD" >&5
5166 echo "${ECHO_T}$LD" >&6
5167 else
5168   echo "$as_me:$LINENO: result: no" >&5
5169 echo "${ECHO_T}no" >&6
5170 fi
5171 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5172 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5173    { (exit 1); exit 1; }; }
5174 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5175 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5176 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5177   echo $ECHO_N "(cached) $ECHO_C" >&6
5178 else
5179   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5180 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5181   acl_cv_prog_gnu_ld=yes
5182 else
5183   acl_cv_prog_gnu_ld=no
5184 fi
5185 fi
5186 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5187 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5188 with_gnu_ld=$acl_cv_prog_gnu_ld
5189
5190
5191
5192                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5193 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5194 if test "${acl_cv_rpath+set}" = set; then
5195   echo $ECHO_N "(cached) $ECHO_C" >&6
5196 else
5197
5198     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5199     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5200     . ./conftest.sh
5201     rm -f ./conftest.sh
5202     acl_cv_rpath=done
5203
5204 fi
5205 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5206 echo "${ECHO_T}$acl_cv_rpath" >&6
5207   wl="$acl_cv_wl"
5208   libext="$acl_cv_libext"
5209   shlibext="$acl_cv_shlibext"
5210   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5211   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5212   hardcode_direct="$acl_cv_hardcode_direct"
5213   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5214     # Check whether --enable-rpath or --disable-rpath was given.
5215 if test "${enable_rpath+set}" = set; then
5216   enableval="$enable_rpath"
5217   :
5218 else
5219   enable_rpath=yes
5220 fi;
5221
5222
5223
5224
5225
5226
5227
5228     use_additional=yes
5229
5230   acl_save_prefix="$prefix"
5231   prefix="$acl_final_prefix"
5232   acl_save_exec_prefix="$exec_prefix"
5233   exec_prefix="$acl_final_exec_prefix"
5234
5235     eval additional_includedir=\"$includedir\"
5236     eval additional_libdir=\"$libdir\"
5237
5238   exec_prefix="$acl_save_exec_prefix"
5239   prefix="$acl_save_prefix"
5240
5241
5242 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
5243 if test "${with_libiconv_prefix+set}" = set; then
5244   withval="$with_libiconv_prefix"
5245
5246     if test "X$withval" = "Xno"; then
5247       use_additional=no
5248     else
5249       if test "X$withval" = "X"; then
5250
5251   acl_save_prefix="$prefix"
5252   prefix="$acl_final_prefix"
5253   acl_save_exec_prefix="$exec_prefix"
5254   exec_prefix="$acl_final_exec_prefix"
5255
5256           eval additional_includedir=\"$includedir\"
5257           eval additional_libdir=\"$libdir\"
5258
5259   exec_prefix="$acl_save_exec_prefix"
5260   prefix="$acl_save_prefix"
5261
5262       else
5263         additional_includedir="$withval/include"
5264         additional_libdir="$withval/lib"
5265       fi
5266     fi
5267
5268 fi;
5269       LIBICONV=
5270   LTLIBICONV=
5271   INCICONV=
5272   rpathdirs=
5273   ltrpathdirs=
5274   names_already_handled=
5275   names_next_round='iconv '
5276   while test -n "$names_next_round"; do
5277     names_this_round="$names_next_round"
5278     names_next_round=
5279     for name in $names_this_round; do
5280       already_handled=
5281       for n in $names_already_handled; do
5282         if test "$n" = "$name"; then
5283           already_handled=yes
5284           break
5285         fi
5286       done
5287       if test -z "$already_handled"; then
5288         names_already_handled="$names_already_handled $name"
5289                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5290         eval value=\"\$HAVE_LIB$uppername\"
5291         if test -n "$value"; then
5292           if test "$value" = yes; then
5293             eval value=\"\$LIB$uppername\"
5294             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
5295             eval value=\"\$LTLIB$uppername\"
5296             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
5297           else
5298                                     :
5299           fi
5300         else
5301                               found_dir=
5302           found_la=
5303           found_so=
5304           found_a=
5305           if test $use_additional = yes; then
5306             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5307               found_dir="$additional_libdir"
5308               found_so="$additional_libdir/lib$name.$shlibext"
5309               if test -f "$additional_libdir/lib$name.la"; then
5310                 found_la="$additional_libdir/lib$name.la"
5311               fi
5312             else
5313               if test -f "$additional_libdir/lib$name.$libext"; then
5314                 found_dir="$additional_libdir"
5315                 found_a="$additional_libdir/lib$name.$libext"
5316                 if test -f "$additional_libdir/lib$name.la"; then
5317                   found_la="$additional_libdir/lib$name.la"
5318                 fi
5319               fi
5320             fi
5321           fi
5322           if test "X$found_dir" = "X"; then
5323             for x in $LDFLAGS $LTLIBICONV; do
5324
5325   acl_save_prefix="$prefix"
5326   prefix="$acl_final_prefix"
5327   acl_save_exec_prefix="$exec_prefix"
5328   exec_prefix="$acl_final_exec_prefix"
5329   eval x=\"$x\"
5330   exec_prefix="$acl_save_exec_prefix"
5331   prefix="$acl_save_prefix"
5332
5333               case "$x" in
5334                 -L*)
5335                   dir=`echo "X$x" | sed -e 's/^X-L//'`
5336                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5337                     found_dir="$dir"
5338                     found_so="$dir/lib$name.$shlibext"
5339                     if test -f "$dir/lib$name.la"; then
5340                       found_la="$dir/lib$name.la"
5341                     fi
5342                   else
5343                     if test -f "$dir/lib$name.$libext"; then
5344                       found_dir="$dir"
5345                       found_a="$dir/lib$name.$libext"
5346                       if test -f "$dir/lib$name.la"; then
5347                         found_la="$dir/lib$name.la"
5348                       fi
5349                     fi
5350                   fi
5351                   ;;
5352               esac
5353               if test "X$found_dir" != "X"; then
5354                 break
5355               fi
5356             done
5357           fi
5358           if test "X$found_dir" != "X"; then
5359                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
5360             if test "X$found_so" != "X"; then
5361                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
5362                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5363               else
5364                                                                                 haveit=
5365                 for x in $ltrpathdirs; do
5366                   if test "X$x" = "X$found_dir"; then
5367                     haveit=yes
5368                     break
5369                   fi
5370                 done
5371                 if test -z "$haveit"; then
5372                   ltrpathdirs="$ltrpathdirs $found_dir"
5373                 fi
5374                                 if test "$hardcode_direct" = yes; then
5375                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5376                 else
5377                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
5378                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5379                                                             haveit=
5380                     for x in $rpathdirs; do
5381                       if test "X$x" = "X$found_dir"; then
5382                         haveit=yes
5383                         break
5384                       fi
5385                     done
5386                     if test -z "$haveit"; then
5387                       rpathdirs="$rpathdirs $found_dir"
5388                     fi
5389                   else
5390                                                                                 haveit=
5391                     for x in $LDFLAGS $LIBICONV; do
5392
5393   acl_save_prefix="$prefix"
5394   prefix="$acl_final_prefix"
5395   acl_save_exec_prefix="$exec_prefix"
5396   exec_prefix="$acl_final_exec_prefix"
5397   eval x=\"$x\"
5398   exec_prefix="$acl_save_exec_prefix"
5399   prefix="$acl_save_prefix"
5400
5401                       if test "X$x" = "X-L$found_dir"; then
5402                         haveit=yes
5403                         break
5404                       fi
5405                     done
5406                     if test -z "$haveit"; then
5407                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
5408                     fi
5409                     if test "$hardcode_minus_L" != no; then
5410                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5411                     else
5412                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5413                     fi
5414                   fi
5415                 fi
5416               fi
5417             else
5418               if test "X$found_a" != "X"; then
5419                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
5420               else
5421                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
5422               fi
5423             fi
5424                         additional_includedir=
5425             case "$found_dir" in
5426               */lib | */lib/)
5427                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
5428                 additional_includedir="$basedir/include"
5429                 ;;
5430             esac
5431             if test "X$additional_includedir" != "X"; then
5432                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
5433                 haveit=
5434                 if test "X$additional_includedir" = "X/usr/local/include"; then
5435                   if test -n "$GCC"; then
5436                     case $host_os in
5437                       linux*) haveit=yes;;
5438                     esac
5439                   fi
5440                 fi
5441                 if test -z "$haveit"; then
5442                   for x in $CPPFLAGS $INCICONV; do
5443
5444   acl_save_prefix="$prefix"
5445   prefix="$acl_final_prefix"
5446   acl_save_exec_prefix="$exec_prefix"
5447   exec_prefix="$acl_final_exec_prefix"
5448   eval x=\"$x\"
5449   exec_prefix="$acl_save_exec_prefix"
5450   prefix="$acl_save_prefix"
5451
5452                     if test "X$x" = "X-I$additional_includedir"; then
5453                       haveit=yes
5454                       break
5455                     fi
5456                   done
5457                   if test -z "$haveit"; then
5458                     if test -d "$additional_includedir"; then
5459                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
5460                     fi
5461                   fi
5462                 fi
5463               fi
5464             fi
5465                         if test -n "$found_la"; then
5466                                                         save_libdir="$libdir"
5467               case "$found_la" in
5468                 */* | *\\*) . "$found_la" ;;
5469                 *) . "./$found_la" ;;
5470               esac
5471               libdir="$save_libdir"
5472                             for dep in $dependency_libs; do
5473                 case "$dep" in
5474                   -L*)
5475                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5476                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
5477                       haveit=
5478                       if test "X$additional_libdir" = "X/usr/local/lib"; then
5479                         if test -n "$GCC"; then
5480                           case $host_os in
5481                             linux*) haveit=yes;;
5482                           esac
5483                         fi
5484                       fi
5485                       if test -z "$haveit"; then
5486                         haveit=
5487                         for x in $LDFLAGS $LIBICONV; do
5488
5489   acl_save_prefix="$prefix"
5490   prefix="$acl_final_prefix"
5491   acl_save_exec_prefix="$exec_prefix"
5492   exec_prefix="$acl_final_exec_prefix"
5493   eval x=\"$x\"
5494   exec_prefix="$acl_save_exec_prefix"
5495   prefix="$acl_save_prefix"
5496
5497                           if test "X$x" = "X-L$additional_libdir"; then
5498                             haveit=yes
5499                             break
5500                           fi
5501                         done
5502                         if test -z "$haveit"; then
5503                           if test -d "$additional_libdir"; then
5504                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
5505                           fi
5506                         fi
5507                         haveit=
5508                         for x in $LDFLAGS $LTLIBICONV; do
5509
5510   acl_save_prefix="$prefix"
5511   prefix="$acl_final_prefix"
5512   acl_save_exec_prefix="$exec_prefix"
5513   exec_prefix="$acl_final_exec_prefix"
5514   eval x=\"$x\"
5515   exec_prefix="$acl_save_exec_prefix"
5516   prefix="$acl_save_prefix"
5517
5518                           if test "X$x" = "X-L$additional_libdir"; then
5519                             haveit=yes
5520                             break
5521                           fi
5522                         done
5523                         if test -z "$haveit"; then
5524                           if test -d "$additional_libdir"; then
5525                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
5526                           fi
5527                         fi
5528                       fi
5529                     fi
5530                     ;;
5531                   -R*)
5532                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
5533                     if test "$enable_rpath" != no; then
5534                                                                   haveit=
5535                       for x in $rpathdirs; do
5536                         if test "X$x" = "X$dir"; then
5537                           haveit=yes
5538                           break
5539                         fi
5540                       done
5541                       if test -z "$haveit"; then
5542                         rpathdirs="$rpathdirs $dir"
5543                       fi
5544                                                                   haveit=
5545                       for x in $ltrpathdirs; do
5546                         if test "X$x" = "X$dir"; then
5547                           haveit=yes
5548                           break
5549                         fi
5550                       done
5551                       if test -z "$haveit"; then
5552                         ltrpathdirs="$ltrpathdirs $dir"
5553                       fi
5554                     fi
5555                     ;;
5556                   -l*)
5557                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5558                     ;;
5559                   *.la)
5560                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5561                     ;;
5562                   *)
5563                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
5564                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
5565                     ;;
5566                 esac
5567               done
5568             fi
5569           else
5570                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5571             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
5572           fi
5573         fi
5574       fi
5575     done
5576   done
5577   if test "X$rpathdirs" != "X"; then
5578     if test -n "$hardcode_libdir_separator"; then
5579                         alldirs=
5580       for found_dir in $rpathdirs; do
5581         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
5582       done
5583             acl_save_libdir="$libdir"
5584       libdir="$alldirs"
5585       eval flag=\"$hardcode_libdir_flag_spec\"
5586       libdir="$acl_save_libdir"
5587       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5588     else
5589             for found_dir in $rpathdirs; do
5590         acl_save_libdir="$libdir"
5591         libdir="$found_dir"
5592         eval flag=\"$hardcode_libdir_flag_spec\"
5593         libdir="$acl_save_libdir"
5594         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5595       done
5596     fi
5597   fi
5598   if test "X$ltrpathdirs" != "X"; then
5599             for found_dir in $ltrpathdirs; do
5600       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
5601     done
5602   fi
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
5618 stdlib.h string.h unistd.h sys/param.h
5619 do
5620 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5621 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5622   echo "$as_me:$LINENO: checking for $ac_header" >&5
5623 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5624 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5625   echo $ECHO_N "(cached) $ECHO_C" >&6
5626 fi
5627 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5628 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5629 else
5630   # Is the header compilable?
5631 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5632 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5633 cat >conftest.$ac_ext <<_ACEOF
5634 /* confdefs.h.  */
5635 _ACEOF
5636 cat confdefs.h >>conftest.$ac_ext
5637 cat >>conftest.$ac_ext <<_ACEOF
5638 /* end confdefs.h.  */
5639 $ac_includes_default
5640 #include <$ac_header>
5641 _ACEOF
5642 rm -f conftest.$ac_objext
5643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5644   (eval $ac_compile) 2>conftest.er1
5645   ac_status=$?
5646   grep -v '^ *+' conftest.er1 >conftest.err
5647   rm -f conftest.er1
5648   cat conftest.err >&5
5649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650   (exit $ac_status); } &&
5651          { ac_try='test -z "$ac_c_werror_flag"
5652                          || test ! -s conftest.err'
5653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5654   (eval $ac_try) 2>&5
5655   ac_status=$?
5656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657   (exit $ac_status); }; } &&
5658          { ac_try='test -s conftest.$ac_objext'
5659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5660   (eval $ac_try) 2>&5
5661   ac_status=$?
5662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663   (exit $ac_status); }; }; then
5664   ac_header_compiler=yes
5665 else
5666   echo "$as_me: failed program was:" >&5
5667 sed 's/^/| /' conftest.$ac_ext >&5
5668
5669 ac_header_compiler=no
5670 fi
5671 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5672 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5673 echo "${ECHO_T}$ac_header_compiler" >&6
5674
5675 # Is the header present?
5676 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5677 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5678 cat >conftest.$ac_ext <<_ACEOF
5679 /* confdefs.h.  */
5680 _ACEOF
5681 cat confdefs.h >>conftest.$ac_ext
5682 cat >>conftest.$ac_ext <<_ACEOF
5683 /* end confdefs.h.  */
5684 #include <$ac_header>
5685 _ACEOF
5686 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5687   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5688   ac_status=$?
5689   grep -v '^ *+' conftest.er1 >conftest.err
5690   rm -f conftest.er1
5691   cat conftest.err >&5
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); } >/dev/null; then
5694   if test -s conftest.err; then
5695     ac_cpp_err=$ac_c_preproc_warn_flag
5696     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5697   else
5698     ac_cpp_err=
5699   fi
5700 else
5701   ac_cpp_err=yes
5702 fi
5703 if test -z "$ac_cpp_err"; then
5704   ac_header_preproc=yes
5705 else
5706   echo "$as_me: failed program was:" >&5
5707 sed 's/^/| /' conftest.$ac_ext >&5
5708
5709   ac_header_preproc=no
5710 fi
5711 rm -f conftest.err conftest.$ac_ext
5712 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5713 echo "${ECHO_T}$ac_header_preproc" >&6
5714
5715 # So?  What about this header?
5716 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5717   yes:no: )
5718     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5719 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5720     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5721 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5722     ac_header_preproc=yes
5723     ;;
5724   no:yes:* )
5725     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5726 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5727     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5728 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5729     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5730 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5731     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5732 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5733     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5734 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5735     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5736 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5737     (
5738       cat <<\_ASBOX
5739 ## ------------------------------------------ ##
5740 ## Report this to the AC_PACKAGE_NAME lists.  ##
5741 ## ------------------------------------------ ##
5742 _ASBOX
5743     ) |
5744       sed "s/^/$as_me: WARNING:     /" >&2
5745     ;;
5746 esac
5747 echo "$as_me:$LINENO: checking for $ac_header" >&5
5748 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5749 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5750   echo $ECHO_N "(cached) $ECHO_C" >&6
5751 else
5752   eval "$as_ac_Header=\$ac_header_preproc"
5753 fi
5754 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5755 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5756
5757 fi
5758 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5759   cat >>confdefs.h <<_ACEOF
5760 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5761 _ACEOF
5762
5763 fi
5764
5765 done
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
5790 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
5791 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
5792 __fsetlocking
5793 do
5794 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5795 echo "$as_me:$LINENO: checking for $ac_func" >&5
5796 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5797 if eval "test \"\${$as_ac_var+set}\" = set"; then
5798   echo $ECHO_N "(cached) $ECHO_C" >&6
5799 else
5800   cat >conftest.$ac_ext <<_ACEOF
5801 /* confdefs.h.  */
5802 _ACEOF
5803 cat confdefs.h >>conftest.$ac_ext
5804 cat >>conftest.$ac_ext <<_ACEOF
5805 /* end confdefs.h.  */
5806 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5807    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5808 #define $ac_func innocuous_$ac_func
5809
5810 /* System header to define __stub macros and hopefully few prototypes,
5811     which can conflict with char $ac_func (); below.
5812     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5813     <limits.h> exists even on freestanding compilers.  */
5814
5815 #ifdef __STDC__
5816 # include <limits.h>
5817 #else
5818 # include <assert.h>
5819 #endif
5820
5821 #undef $ac_func
5822
5823 /* Override any gcc2 internal prototype to avoid an error.  */
5824 #ifdef __cplusplus
5825 extern "C"
5826 {
5827 #endif
5828 /* We use char because int might match the return type of a gcc2
5829    builtin and then its argument prototype would still apply.  */
5830 char $ac_func ();
5831 /* The GNU C library defines this for functions which it implements
5832     to always fail with ENOSYS.  Some functions are actually named
5833     something starting with __ and the normal name is an alias.  */
5834 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5835 choke me
5836 #else
5837 char (*f) () = $ac_func;
5838 #endif
5839 #ifdef __cplusplus
5840 }
5841 #endif
5842
5843 int
5844 main ()
5845 {
5846 return f != $ac_func;
5847   ;
5848   return 0;
5849 }
5850 _ACEOF
5851 rm -f conftest.$ac_objext conftest$ac_exeext
5852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5853   (eval $ac_link) 2>conftest.er1
5854   ac_status=$?
5855   grep -v '^ *+' conftest.er1 >conftest.err
5856   rm -f conftest.er1
5857   cat conftest.err >&5
5858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859   (exit $ac_status); } &&
5860          { ac_try='test -z "$ac_c_werror_flag"
5861                          || test ! -s conftest.err'
5862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5863   (eval $ac_try) 2>&5
5864   ac_status=$?
5865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5866   (exit $ac_status); }; } &&
5867          { ac_try='test -s conftest$ac_exeext'
5868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5869   (eval $ac_try) 2>&5
5870   ac_status=$?
5871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5872   (exit $ac_status); }; }; then
5873   eval "$as_ac_var=yes"
5874 else
5875   echo "$as_me: failed program was:" >&5
5876 sed 's/^/| /' conftest.$ac_ext >&5
5877
5878 eval "$as_ac_var=no"
5879 fi
5880 rm -f conftest.err conftest.$ac_objext \
5881       conftest$ac_exeext conftest.$ac_ext
5882 fi
5883 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5884 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5885 if test `eval echo '${'$as_ac_var'}'` = yes; then
5886   cat >>confdefs.h <<_ACEOF
5887 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5888 _ACEOF
5889
5890 fi
5891 done
5892
5893
5894
5895
5896
5897
5898
5899           am_save_CPPFLAGS="$CPPFLAGS"
5900
5901   for element in $INCICONV; do
5902     haveit=
5903     for x in $CPPFLAGS; do
5904
5905   acl_save_prefix="$prefix"
5906   prefix="$acl_final_prefix"
5907   acl_save_exec_prefix="$exec_prefix"
5908   exec_prefix="$acl_final_exec_prefix"
5909   eval x=\"$x\"
5910   exec_prefix="$acl_save_exec_prefix"
5911   prefix="$acl_save_prefix"
5912
5913       if test "X$x" = "X$element"; then
5914         haveit=yes
5915         break
5916       fi
5917     done
5918     if test -z "$haveit"; then
5919       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5920     fi
5921   done
5922
5923
5924   echo "$as_me:$LINENO: checking for iconv" >&5
5925 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
5926 if test "${am_cv_func_iconv+set}" = set; then
5927   echo $ECHO_N "(cached) $ECHO_C" >&6
5928 else
5929
5930     am_cv_func_iconv="no, consider installing GNU libiconv"
5931     am_cv_lib_iconv=no
5932     cat >conftest.$ac_ext <<_ACEOF
5933 /* confdefs.h.  */
5934 _ACEOF
5935 cat confdefs.h >>conftest.$ac_ext
5936 cat >>conftest.$ac_ext <<_ACEOF
5937 /* end confdefs.h.  */
5938 #include <stdlib.h>
5939 #include <iconv.h>
5940 int
5941 main ()
5942 {
5943 iconv_t cd = iconv_open("","");
5944        iconv(cd,NULL,NULL,NULL,NULL);
5945        iconv_close(cd);
5946   ;
5947   return 0;
5948 }
5949 _ACEOF
5950 rm -f conftest.$ac_objext conftest$ac_exeext
5951 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5952   (eval $ac_link) 2>conftest.er1
5953   ac_status=$?
5954   grep -v '^ *+' conftest.er1 >conftest.err
5955   rm -f conftest.er1
5956   cat conftest.err >&5
5957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958   (exit $ac_status); } &&
5959          { ac_try='test -z "$ac_c_werror_flag"
5960                          || test ! -s conftest.err'
5961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5962   (eval $ac_try) 2>&5
5963   ac_status=$?
5964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965   (exit $ac_status); }; } &&
5966          { ac_try='test -s conftest$ac_exeext'
5967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5968   (eval $ac_try) 2>&5
5969   ac_status=$?
5970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971   (exit $ac_status); }; }; then
5972   am_cv_func_iconv=yes
5973 else
5974   echo "$as_me: failed program was:" >&5
5975 sed 's/^/| /' conftest.$ac_ext >&5
5976
5977 fi
5978 rm -f conftest.err conftest.$ac_objext \
5979       conftest$ac_exeext conftest.$ac_ext
5980     if test "$am_cv_func_iconv" != yes; then
5981       am_save_LIBS="$LIBS"
5982       LIBS="$LIBS $LIBICONV"
5983       cat >conftest.$ac_ext <<_ACEOF
5984 /* confdefs.h.  */
5985 _ACEOF
5986 cat confdefs.h >>conftest.$ac_ext
5987 cat >>conftest.$ac_ext <<_ACEOF
5988 /* end confdefs.h.  */
5989 #include <stdlib.h>
5990 #include <iconv.h>
5991 int
5992 main ()
5993 {
5994 iconv_t cd = iconv_open("","");
5995          iconv(cd,NULL,NULL,NULL,NULL);
5996          iconv_close(cd);
5997   ;
5998   return 0;
5999 }
6000 _ACEOF
6001 rm -f conftest.$ac_objext conftest$ac_exeext
6002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6003   (eval $ac_link) 2>conftest.er1
6004   ac_status=$?
6005   grep -v '^ *+' conftest.er1 >conftest.err
6006   rm -f conftest.er1
6007   cat conftest.err >&5
6008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6009   (exit $ac_status); } &&
6010          { ac_try='test -z "$ac_c_werror_flag"
6011                          || test ! -s conftest.err'
6012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6013   (eval $ac_try) 2>&5
6014   ac_status=$?
6015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016   (exit $ac_status); }; } &&
6017          { ac_try='test -s conftest$ac_exeext'
6018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019   (eval $ac_try) 2>&5
6020   ac_status=$?
6021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022   (exit $ac_status); }; }; then
6023   am_cv_lib_iconv=yes
6024         am_cv_func_iconv=yes
6025 else
6026   echo "$as_me: failed program was:" >&5
6027 sed 's/^/| /' conftest.$ac_ext >&5
6028
6029 fi
6030 rm -f conftest.err conftest.$ac_objext \
6031       conftest$ac_exeext conftest.$ac_ext
6032       LIBS="$am_save_LIBS"
6033     fi
6034
6035 fi
6036 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
6037 echo "${ECHO_T}$am_cv_func_iconv" >&6
6038   if test "$am_cv_func_iconv" = yes; then
6039
6040 cat >>confdefs.h <<\_ACEOF
6041 #define HAVE_ICONV 1
6042 _ACEOF
6043
6044   fi
6045   if test "$am_cv_lib_iconv" = yes; then
6046     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
6047 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
6048     echo "$as_me:$LINENO: result: $LIBICONV" >&5
6049 echo "${ECHO_T}$LIBICONV" >&6
6050   else
6051             CPPFLAGS="$am_save_CPPFLAGS"
6052     LIBICONV=
6053     LTLIBICONV=
6054   fi
6055
6056
6057
6058   if test "$am_cv_func_iconv" = yes; then
6059     echo "$as_me:$LINENO: checking for iconv declaration" >&5
6060 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
6061     if test "${am_cv_proto_iconv+set}" = set; then
6062   echo $ECHO_N "(cached) $ECHO_C" >&6
6063 else
6064
6065       cat >conftest.$ac_ext <<_ACEOF
6066 /* confdefs.h.  */
6067 _ACEOF
6068 cat confdefs.h >>conftest.$ac_ext
6069 cat >>conftest.$ac_ext <<_ACEOF
6070 /* end confdefs.h.  */
6071
6072 #include <stdlib.h>
6073 #include <iconv.h>
6074 extern
6075 #ifdef __cplusplus
6076 "C"
6077 #endif
6078 #if defined(__STDC__) || defined(__cplusplus)
6079 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6080 #else
6081 size_t iconv();
6082 #endif
6083
6084 int
6085 main ()
6086 {
6087
6088   ;
6089   return 0;
6090 }
6091 _ACEOF
6092 rm -f conftest.$ac_objext
6093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6094   (eval $ac_compile) 2>conftest.er1
6095   ac_status=$?
6096   grep -v '^ *+' conftest.er1 >conftest.err
6097   rm -f conftest.er1
6098   cat conftest.err >&5
6099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100   (exit $ac_status); } &&
6101          { ac_try='test -z "$ac_c_werror_flag"
6102                          || test ! -s conftest.err'
6103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6104   (eval $ac_try) 2>&5
6105   ac_status=$?
6106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6107   (exit $ac_status); }; } &&
6108          { ac_try='test -s conftest.$ac_objext'
6109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6110   (eval $ac_try) 2>&5
6111   ac_status=$?
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); }; }; then
6114   am_cv_proto_iconv_arg1=""
6115 else
6116   echo "$as_me: failed program was:" >&5
6117 sed 's/^/| /' conftest.$ac_ext >&5
6118
6119 am_cv_proto_iconv_arg1="const"
6120 fi
6121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6122       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6123 fi
6124
6125     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6126     echo "$as_me:$LINENO: result: ${ac_t:-
6127          }$am_cv_proto_iconv" >&5
6128 echo "${ECHO_T}${ac_t:-
6129          }$am_cv_proto_iconv" >&6
6130
6131 cat >>confdefs.h <<_ACEOF
6132 #define ICONV_CONST $am_cv_proto_iconv_arg1
6133 _ACEOF
6134
6135   fi
6136
6137
6138   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
6139 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
6140 if test "${am_cv_langinfo_codeset+set}" = set; then
6141   echo $ECHO_N "(cached) $ECHO_C" >&6
6142 else
6143   cat >conftest.$ac_ext <<_ACEOF
6144 /* confdefs.h.  */
6145 _ACEOF
6146 cat confdefs.h >>conftest.$ac_ext
6147 cat >>conftest.$ac_ext <<_ACEOF
6148 /* end confdefs.h.  */
6149 #include <langinfo.h>
6150 int
6151 main ()
6152 {
6153 char* cs = nl_langinfo(CODESET);
6154   ;
6155   return 0;
6156 }
6157 _ACEOF
6158 rm -f conftest.$ac_objext conftest$ac_exeext
6159 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6160   (eval $ac_link) 2>conftest.er1
6161   ac_status=$?
6162   grep -v '^ *+' conftest.er1 >conftest.err
6163   rm -f conftest.er1
6164   cat conftest.err >&5
6165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166   (exit $ac_status); } &&
6167          { ac_try='test -z "$ac_c_werror_flag"
6168                          || test ! -s conftest.err'
6169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6170   (eval $ac_try) 2>&5
6171   ac_status=$?
6172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6173   (exit $ac_status); }; } &&
6174          { ac_try='test -s conftest$ac_exeext'
6175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176   (eval $ac_try) 2>&5
6177   ac_status=$?
6178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179   (exit $ac_status); }; }; then
6180   am_cv_langinfo_codeset=yes
6181 else
6182   echo "$as_me: failed program was:" >&5
6183 sed 's/^/| /' conftest.$ac_ext >&5
6184
6185 am_cv_langinfo_codeset=no
6186 fi
6187 rm -f conftest.err conftest.$ac_objext \
6188       conftest$ac_exeext conftest.$ac_ext
6189
6190 fi
6191 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
6192 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
6193   if test $am_cv_langinfo_codeset = yes; then
6194
6195 cat >>confdefs.h <<\_ACEOF
6196 #define HAVE_LANGINFO_CODESET 1
6197 _ACEOF
6198
6199   fi
6200
6201   if test $ac_cv_header_locale_h = yes; then
6202
6203   echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
6204 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
6205 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
6206   echo $ECHO_N "(cached) $ECHO_C" >&6
6207 else
6208   cat >conftest.$ac_ext <<_ACEOF
6209 /* confdefs.h.  */
6210 _ACEOF
6211 cat confdefs.h >>conftest.$ac_ext
6212 cat >>conftest.$ac_ext <<_ACEOF
6213 /* end confdefs.h.  */
6214 #include <locale.h>
6215 int
6216 main ()
6217 {
6218 return LC_MESSAGES
6219   ;
6220   return 0;
6221 }
6222 _ACEOF
6223 rm -f conftest.$ac_objext conftest$ac_exeext
6224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6225   (eval $ac_link) 2>conftest.er1
6226   ac_status=$?
6227   grep -v '^ *+' conftest.er1 >conftest.err
6228   rm -f conftest.er1
6229   cat conftest.err >&5
6230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231   (exit $ac_status); } &&
6232          { ac_try='test -z "$ac_c_werror_flag"
6233                          || test ! -s conftest.err'
6234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6235   (eval $ac_try) 2>&5
6236   ac_status=$?
6237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238   (exit $ac_status); }; } &&
6239          { ac_try='test -s conftest$ac_exeext'
6240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6241   (eval $ac_try) 2>&5
6242   ac_status=$?
6243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244   (exit $ac_status); }; }; then
6245   am_cv_val_LC_MESSAGES=yes
6246 else
6247   echo "$as_me: failed program was:" >&5
6248 sed 's/^/| /' conftest.$ac_ext >&5
6249
6250 am_cv_val_LC_MESSAGES=no
6251 fi
6252 rm -f conftest.err conftest.$ac_objext \
6253       conftest$ac_exeext conftest.$ac_ext
6254 fi
6255 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
6256 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
6257   if test $am_cv_val_LC_MESSAGES = yes; then
6258
6259 cat >>confdefs.h <<\_ACEOF
6260 #define HAVE_LC_MESSAGES 1
6261 _ACEOF
6262
6263   fi
6264
6265   fi
6266
6267                       for ac_prog in bison
6268 do
6269   # Extract the first word of "$ac_prog", so it can be a program name with args.
6270 set dummy $ac_prog; ac_word=$2
6271 echo "$as_me:$LINENO: checking for $ac_word" >&5
6272 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6273 if test "${ac_cv_prog_INTLBISON+set}" = set; then
6274   echo $ECHO_N "(cached) $ECHO_C" >&6
6275 else
6276   if test -n "$INTLBISON"; then
6277   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
6278 else
6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6280 for as_dir in $PATH
6281 do
6282   IFS=$as_save_IFS
6283   test -z "$as_dir" && as_dir=.
6284   for ac_exec_ext in '' $ac_executable_extensions; do
6285   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6286     ac_cv_prog_INTLBISON="$ac_prog"
6287     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6288     break 2
6289   fi
6290 done
6291 done
6292
6293 fi
6294 fi
6295 INTLBISON=$ac_cv_prog_INTLBISON
6296 if test -n "$INTLBISON"; then
6297   echo "$as_me:$LINENO: result: $INTLBISON" >&5
6298 echo "${ECHO_T}$INTLBISON" >&6
6299 else
6300   echo "$as_me:$LINENO: result: no" >&5
6301 echo "${ECHO_T}no" >&6
6302 fi
6303
6304   test -n "$INTLBISON" && break
6305 done
6306
6307   if test -z "$INTLBISON"; then
6308     ac_verc_fail=yes
6309   else
6310         echo "$as_me:$LINENO: checking version of bison" >&5
6311 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
6312     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
6313     case $ac_prog_version in
6314       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
6315       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
6316          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
6317       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
6318     esac
6319     echo "$as_me:$LINENO: result: $ac_prog_version" >&5
6320 echo "${ECHO_T}$ac_prog_version" >&6
6321   fi
6322   if test $ac_verc_fail = yes; then
6323     INTLBISON=:
6324   fi
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6342 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6343     # Check whether --enable-nls or --disable-nls was given.
6344 if test "${enable_nls+set}" = set; then
6345   enableval="$enable_nls"
6346   USE_NLS=$enableval
6347 else
6348   USE_NLS=yes
6349 fi;
6350   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6351 echo "${ECHO_T}$USE_NLS" >&6
6352
6353
6354
6355
6356     BUILD_INCLUDED_LIBINTL=no
6357     USE_INCLUDED_LIBINTL=no
6358
6359   LIBINTL=
6360   LTLIBINTL=
6361   POSUB=
6362
6363     if test "$USE_NLS" = "yes"; then
6364     gt_use_preinstalled_gnugettext=no
6365
6366       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
6367 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
6368
6369 # Check whether --with-included-gettext or --without-included-gettext was given.
6370 if test "${with_included_gettext+set}" = set; then
6371   withval="$with_included_gettext"
6372   nls_cv_force_use_gnu_gettext=$withval
6373 else
6374   nls_cv_force_use_gnu_gettext=no
6375 fi;
6376       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
6377 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
6378
6379       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
6380       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
6381
6382
6383
6384
6385
6386
6387         echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
6388 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
6389 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
6390   echo $ECHO_N "(cached) $ECHO_C" >&6
6391 else
6392   cat >conftest.$ac_ext <<_ACEOF
6393 /* confdefs.h.  */
6394 _ACEOF
6395 cat confdefs.h >>conftest.$ac_ext
6396 cat >>conftest.$ac_ext <<_ACEOF
6397 /* end confdefs.h.  */
6398 #include <libintl.h>
6399 extern int _nl_msg_cat_cntr;
6400 extern int *_nl_domain_bindings;
6401 int
6402 main ()
6403 {
6404 bindtextdomain ("", "");
6405 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
6406   ;
6407   return 0;
6408 }
6409 _ACEOF
6410 rm -f conftest.$ac_objext conftest$ac_exeext
6411 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6412   (eval $ac_link) 2>conftest.er1
6413   ac_status=$?
6414   grep -v '^ *+' conftest.er1 >conftest.err
6415   rm -f conftest.er1
6416   cat conftest.err >&5
6417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418   (exit $ac_status); } &&
6419          { ac_try='test -z "$ac_c_werror_flag"
6420                          || test ! -s conftest.err'
6421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6422   (eval $ac_try) 2>&5
6423   ac_status=$?
6424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6425   (exit $ac_status); }; } &&
6426          { ac_try='test -s conftest$ac_exeext'
6427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6428   (eval $ac_try) 2>&5
6429   ac_status=$?
6430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431   (exit $ac_status); }; }; then
6432   gt_cv_func_gnugettext1_libc=yes
6433 else
6434   echo "$as_me: failed program was:" >&5
6435 sed 's/^/| /' conftest.$ac_ext >&5
6436
6437 gt_cv_func_gnugettext1_libc=no
6438 fi
6439 rm -f conftest.err conftest.$ac_objext \
6440       conftest$ac_exeext conftest.$ac_ext
6441 fi
6442 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
6443 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
6444
6445         if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
6446
6447
6448
6449     use_additional=yes
6450
6451   acl_save_prefix="$prefix"
6452   prefix="$acl_final_prefix"
6453   acl_save_exec_prefix="$exec_prefix"
6454   exec_prefix="$acl_final_exec_prefix"
6455
6456     eval additional_includedir=\"$includedir\"
6457     eval additional_libdir=\"$libdir\"
6458
6459   exec_prefix="$acl_save_exec_prefix"
6460   prefix="$acl_save_prefix"
6461
6462
6463 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
6464 if test "${with_libintl_prefix+set}" = set; then
6465   withval="$with_libintl_prefix"
6466
6467     if test "X$withval" = "Xno"; then
6468       use_additional=no
6469     else
6470       if test "X$withval" = "X"; then
6471
6472   acl_save_prefix="$prefix"
6473   prefix="$acl_final_prefix"
6474   acl_save_exec_prefix="$exec_prefix"
6475   exec_prefix="$acl_final_exec_prefix"
6476
6477           eval additional_includedir=\"$includedir\"
6478           eval additional_libdir=\"$libdir\"
6479
6480   exec_prefix="$acl_save_exec_prefix"
6481   prefix="$acl_save_prefix"
6482
6483       else
6484         additional_includedir="$withval/include"
6485         additional_libdir="$withval/lib"
6486       fi
6487     fi
6488
6489 fi;
6490       LIBINTL=
6491   LTLIBINTL=
6492   INCINTL=
6493   rpathdirs=
6494   ltrpathdirs=
6495   names_already_handled=
6496   names_next_round='intl '
6497   while test -n "$names_next_round"; do
6498     names_this_round="$names_next_round"
6499     names_next_round=
6500     for name in $names_this_round; do
6501       already_handled=
6502       for n in $names_already_handled; do
6503         if test "$n" = "$name"; then
6504           already_handled=yes
6505           break
6506         fi
6507       done
6508       if test -z "$already_handled"; then
6509         names_already_handled="$names_already_handled $name"
6510                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6511         eval value=\"\$HAVE_LIB$uppername\"
6512         if test -n "$value"; then
6513           if test "$value" = yes; then
6514             eval value=\"\$LIB$uppername\"
6515             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
6516             eval value=\"\$LTLIB$uppername\"
6517             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
6518           else
6519                                     :
6520           fi
6521         else
6522                               found_dir=
6523           found_la=
6524           found_so=
6525           found_a=
6526           if test $use_additional = yes; then
6527             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6528               found_dir="$additional_libdir"
6529               found_so="$additional_libdir/lib$name.$shlibext"
6530               if test -f "$additional_libdir/lib$name.la"; then
6531                 found_la="$additional_libdir/lib$name.la"
6532               fi
6533             else
6534               if test -f "$additional_libdir/lib$name.$libext"; then
6535                 found_dir="$additional_libdir"
6536                 found_a="$additional_libdir/lib$name.$libext"
6537                 if test -f "$additional_libdir/lib$name.la"; then
6538                   found_la="$additional_libdir/lib$name.la"
6539                 fi
6540               fi
6541             fi
6542           fi
6543           if test "X$found_dir" = "X"; then
6544             for x in $LDFLAGS $LTLIBINTL; do
6545
6546   acl_save_prefix="$prefix"
6547   prefix="$acl_final_prefix"
6548   acl_save_exec_prefix="$exec_prefix"
6549   exec_prefix="$acl_final_exec_prefix"
6550   eval x=\"$x\"
6551   exec_prefix="$acl_save_exec_prefix"
6552   prefix="$acl_save_prefix"
6553
6554               case "$x" in
6555                 -L*)
6556                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6557                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6558                     found_dir="$dir"
6559                     found_so="$dir/lib$name.$shlibext"
6560                     if test -f "$dir/lib$name.la"; then
6561                       found_la="$dir/lib$name.la"
6562                     fi
6563                   else
6564                     if test -f "$dir/lib$name.$libext"; then
6565                       found_dir="$dir"
6566                       found_a="$dir/lib$name.$libext"
6567                       if test -f "$dir/lib$name.la"; then
6568                         found_la="$dir/lib$name.la"
6569                       fi
6570                     fi
6571                   fi
6572                   ;;
6573               esac
6574               if test "X$found_dir" != "X"; then
6575                 break
6576               fi
6577             done
6578           fi
6579           if test "X$found_dir" != "X"; then
6580                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
6581             if test "X$found_so" != "X"; then
6582                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6583                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6584               else
6585                                                                                 haveit=
6586                 for x in $ltrpathdirs; do
6587                   if test "X$x" = "X$found_dir"; then
6588                     haveit=yes
6589                     break
6590                   fi
6591                 done
6592                 if test -z "$haveit"; then
6593                   ltrpathdirs="$ltrpathdirs $found_dir"
6594                 fi
6595                                 if test "$hardcode_direct" = yes; then
6596                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6597                 else
6598                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6599                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6600                                                             haveit=
6601                     for x in $rpathdirs; do
6602                       if test "X$x" = "X$found_dir"; then
6603                         haveit=yes
6604                         break
6605                       fi
6606                     done
6607                     if test -z "$haveit"; then
6608                       rpathdirs="$rpathdirs $found_dir"
6609                     fi
6610                   else
6611                                                                                 haveit=
6612                     for x in $LDFLAGS $LIBINTL; do
6613
6614   acl_save_prefix="$prefix"
6615   prefix="$acl_final_prefix"
6616   acl_save_exec_prefix="$exec_prefix"
6617   exec_prefix="$acl_final_exec_prefix"
6618   eval x=\"$x\"
6619   exec_prefix="$acl_save_exec_prefix"
6620   prefix="$acl_save_prefix"
6621
6622                       if test "X$x" = "X-L$found_dir"; then
6623                         haveit=yes
6624                         break
6625                       fi
6626                     done
6627                     if test -z "$haveit"; then
6628                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
6629                     fi
6630                     if test "$hardcode_minus_L" != no; then
6631                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
6632                     else
6633                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
6634                     fi
6635                   fi
6636                 fi
6637               fi
6638             else
6639               if test "X$found_a" != "X"; then
6640                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
6641               else
6642                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
6643               fi
6644             fi
6645                         additional_includedir=
6646             case "$found_dir" in
6647               */lib | */lib/)
6648                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6649                 additional_includedir="$basedir/include"
6650                 ;;
6651             esac
6652             if test "X$additional_includedir" != "X"; then
6653                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6654                 haveit=
6655                 if test "X$additional_includedir" = "X/usr/local/include"; then
6656                   if test -n "$GCC"; then
6657                     case $host_os in
6658                       linux*) haveit=yes;;
6659                     esac
6660                   fi
6661                 fi
6662                 if test -z "$haveit"; then
6663                   for x in $CPPFLAGS $INCINTL; do
6664
6665   acl_save_prefix="$prefix"
6666   prefix="$acl_final_prefix"
6667   acl_save_exec_prefix="$exec_prefix"
6668   exec_prefix="$acl_final_exec_prefix"
6669   eval x=\"$x\"
6670   exec_prefix="$acl_save_exec_prefix"
6671   prefix="$acl_save_prefix"
6672
6673                     if test "X$x" = "X-I$additional_includedir"; then
6674                       haveit=yes
6675                       break
6676                     fi
6677                   done
6678                   if test -z "$haveit"; then
6679                     if test -d "$additional_includedir"; then
6680                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
6681                     fi
6682                   fi
6683                 fi
6684               fi
6685             fi
6686                         if test -n "$found_la"; then
6687                                                         save_libdir="$libdir"
6688               case "$found_la" in
6689                 */* | *\\*) . "$found_la" ;;
6690                 *) . "./$found_la" ;;
6691               esac
6692               libdir="$save_libdir"
6693                             for dep in $dependency_libs; do
6694                 case "$dep" in
6695                   -L*)
6696                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6697                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6698                       haveit=
6699                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6700                         if test -n "$GCC"; then
6701                           case $host_os in
6702                             linux*) haveit=yes;;
6703                           esac
6704                         fi
6705                       fi
6706                       if test -z "$haveit"; then
6707                         haveit=
6708                         for x in $LDFLAGS $LIBINTL; do
6709
6710   acl_save_prefix="$prefix"
6711   prefix="$acl_final_prefix"
6712   acl_save_exec_prefix="$exec_prefix"
6713   exec_prefix="$acl_final_exec_prefix"
6714   eval x=\"$x\"
6715   exec_prefix="$acl_save_exec_prefix"
6716   prefix="$acl_save_prefix"
6717
6718                           if test "X$x" = "X-L$additional_libdir"; then
6719                             haveit=yes
6720                             break
6721                           fi
6722                         done
6723                         if test -z "$haveit"; then
6724                           if test -d "$additional_libdir"; then
6725                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
6726                           fi
6727                         fi
6728                         haveit=
6729                         for x in $LDFLAGS $LTLIBINTL; do
6730
6731   acl_save_prefix="$prefix"
6732   prefix="$acl_final_prefix"
6733   acl_save_exec_prefix="$exec_prefix"
6734   exec_prefix="$acl_final_exec_prefix"
6735   eval x=\"$x\"
6736   exec_prefix="$acl_save_exec_prefix"
6737   prefix="$acl_save_prefix"
6738
6739                           if test "X$x" = "X-L$additional_libdir"; then
6740                             haveit=yes
6741                             break
6742                           fi
6743                         done
6744                         if test -z "$haveit"; then
6745                           if test -d "$additional_libdir"; then
6746                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
6747                           fi
6748                         fi
6749                       fi
6750                     fi
6751                     ;;
6752                   -R*)
6753                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6754                     if test "$enable_rpath" != no; then
6755                                                                   haveit=
6756                       for x in $rpathdirs; do
6757                         if test "X$x" = "X$dir"; then
6758                           haveit=yes
6759                           break
6760                         fi
6761                       done
6762                       if test -z "$haveit"; then
6763                         rpathdirs="$rpathdirs $dir"
6764                       fi
6765                                                                   haveit=
6766                       for x in $ltrpathdirs; do
6767                         if test "X$x" = "X$dir"; then
6768                           haveit=yes
6769                           break
6770                         fi
6771                       done
6772                       if test -z "$haveit"; then
6773                         ltrpathdirs="$ltrpathdirs $dir"
6774                       fi
6775                     fi
6776                     ;;
6777                   -l*)
6778                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6779                     ;;
6780                   *.la)
6781                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6782                     ;;
6783                   *)
6784                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
6785                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
6786                     ;;
6787                 esac
6788               done
6789             fi
6790           else
6791                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
6792             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
6793           fi
6794         fi
6795       fi
6796     done
6797   done
6798   if test "X$rpathdirs" != "X"; then
6799     if test -n "$hardcode_libdir_separator"; then
6800                         alldirs=
6801       for found_dir in $rpathdirs; do
6802         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6803       done
6804             acl_save_libdir="$libdir"
6805       libdir="$alldirs"
6806       eval flag=\"$hardcode_libdir_flag_spec\"
6807       libdir="$acl_save_libdir"
6808       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
6809     else
6810             for found_dir in $rpathdirs; do
6811         acl_save_libdir="$libdir"
6812         libdir="$found_dir"
6813         eval flag=\"$hardcode_libdir_flag_spec\"
6814         libdir="$acl_save_libdir"
6815         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
6816       done
6817     fi
6818   fi
6819   if test "X$ltrpathdirs" != "X"; then
6820             for found_dir in $ltrpathdirs; do
6821       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
6822     done
6823   fi
6824
6825           echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
6826 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
6827 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
6828   echo $ECHO_N "(cached) $ECHO_C" >&6
6829 else
6830   gt_save_CPPFLAGS="$CPPFLAGS"
6831             CPPFLAGS="$CPPFLAGS $INCINTL"
6832             gt_save_LIBS="$LIBS"
6833             LIBS="$LIBS $LIBINTL"
6834                         cat >conftest.$ac_ext <<_ACEOF
6835 /* confdefs.h.  */
6836 _ACEOF
6837 cat confdefs.h >>conftest.$ac_ext
6838 cat >>conftest.$ac_ext <<_ACEOF
6839 /* end confdefs.h.  */
6840 #include <libintl.h>
6841 extern int _nl_msg_cat_cntr;
6842 extern
6843 #ifdef __cplusplus
6844 "C"
6845 #endif
6846 const char *_nl_expand_alias ();
6847 int
6848 main ()
6849 {
6850 bindtextdomain ("", "");
6851 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6852   ;
6853   return 0;
6854 }
6855 _ACEOF
6856 rm -f conftest.$ac_objext conftest$ac_exeext
6857 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6858   (eval $ac_link) 2>conftest.er1
6859   ac_status=$?
6860   grep -v '^ *+' conftest.er1 >conftest.err
6861   rm -f conftest.er1
6862   cat conftest.err >&5
6863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864   (exit $ac_status); } &&
6865          { ac_try='test -z "$ac_c_werror_flag"
6866                          || test ! -s conftest.err'
6867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868   (eval $ac_try) 2>&5
6869   ac_status=$?
6870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871   (exit $ac_status); }; } &&
6872          { ac_try='test -s conftest$ac_exeext'
6873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6874   (eval $ac_try) 2>&5
6875   ac_status=$?
6876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877   (exit $ac_status); }; }; then
6878   gt_cv_func_gnugettext1_libintl=yes
6879 else
6880   echo "$as_me: failed program was:" >&5
6881 sed 's/^/| /' conftest.$ac_ext >&5
6882
6883 gt_cv_func_gnugettext1_libintl=no
6884 fi
6885 rm -f conftest.err conftest.$ac_objext \
6886       conftest$ac_exeext conftest.$ac_ext
6887                         if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
6888               LIBS="$LIBS $LIBICONV"
6889               cat >conftest.$ac_ext <<_ACEOF
6890 /* confdefs.h.  */
6891 _ACEOF
6892 cat confdefs.h >>conftest.$ac_ext
6893 cat >>conftest.$ac_ext <<_ACEOF
6894 /* end confdefs.h.  */
6895 #include <libintl.h>
6896 extern int _nl_msg_cat_cntr;
6897 extern
6898 #ifdef __cplusplus
6899 "C"
6900 #endif
6901 const char *_nl_expand_alias ();
6902 int
6903 main ()
6904 {
6905 bindtextdomain ("", "");
6906 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
6907   ;
6908   return 0;
6909 }
6910 _ACEOF
6911 rm -f conftest.$ac_objext conftest$ac_exeext
6912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6913   (eval $ac_link) 2>conftest.er1
6914   ac_status=$?
6915   grep -v '^ *+' conftest.er1 >conftest.err
6916   rm -f conftest.er1
6917   cat conftest.err >&5
6918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919   (exit $ac_status); } &&
6920          { ac_try='test -z "$ac_c_werror_flag"
6921                          || test ! -s conftest.err'
6922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6923   (eval $ac_try) 2>&5
6924   ac_status=$?
6925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6926   (exit $ac_status); }; } &&
6927          { ac_try='test -s conftest$ac_exeext'
6928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6929   (eval $ac_try) 2>&5
6930   ac_status=$?
6931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6932   (exit $ac_status); }; }; then
6933   LIBINTL="$LIBINTL $LIBICONV"
6934                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
6935                 gt_cv_func_gnugettext1_libintl=yes
6936
6937 else
6938   echo "$as_me: failed program was:" >&5
6939 sed 's/^/| /' conftest.$ac_ext >&5
6940
6941 fi
6942 rm -f conftest.err conftest.$ac_objext \
6943       conftest$ac_exeext conftest.$ac_ext
6944             fi
6945             CPPFLAGS="$gt_save_CPPFLAGS"
6946             LIBS="$gt_save_LIBS"
6947 fi
6948 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
6949 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
6950         fi
6951
6952                                         if test "$gt_cv_func_gnugettext1_libc" = "yes" \
6953            || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
6954                 && test "$PACKAGE" != gettext-runtime \
6955                 && test "$PACKAGE" != gettext-tools; }; then
6956           gt_use_preinstalled_gnugettext=yes
6957         else
6958                     LIBINTL=
6959           LTLIBINTL=
6960           INCINTL=
6961         fi
6962
6963
6964         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
6965                               nls_cv_use_gnu_gettext=yes
6966         fi
6967       fi
6968
6969       if test "$nls_cv_use_gnu_gettext" = "yes"; then
6970                 BUILD_INCLUDED_LIBINTL=yes
6971         USE_INCLUDED_LIBINTL=yes
6972         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
6973         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
6974         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
6975       fi
6976
6977       if test "$gt_use_preinstalled_gnugettext" = "yes" \
6978          || test "$nls_cv_use_gnu_gettext" = "yes"; then
6979                 CATOBJEXT=.gmo
6980       fi
6981
6982
6983     if test "$gt_use_preinstalled_gnugettext" = "yes" \
6984        || test "$nls_cv_use_gnu_gettext" = "yes"; then
6985
6986 cat >>confdefs.h <<\_ACEOF
6987 #define ENABLE_NLS 1
6988 _ACEOF
6989
6990     else
6991       USE_NLS=no
6992     fi
6993   fi
6994
6995   echo "$as_me:$LINENO: checking whether to use NLS" >&5
6996 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
6997   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6998 echo "${ECHO_T}$USE_NLS" >&6
6999   if test "$USE_NLS" = "yes"; then
7000     echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
7001 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
7002     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7003       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
7004         gt_source="external libintl"
7005       else
7006         gt_source="libc"
7007       fi
7008     else
7009       gt_source="included intl directory"
7010     fi
7011     echo "$as_me:$LINENO: result: $gt_source" >&5
7012 echo "${ECHO_T}$gt_source" >&6
7013   fi
7014
7015   if test "$USE_NLS" = "yes"; then
7016
7017     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
7018       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
7019         echo "$as_me:$LINENO: checking how to link with libintl" >&5
7020 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
7021         echo "$as_me:$LINENO: result: $LIBINTL" >&5
7022 echo "${ECHO_T}$LIBINTL" >&6
7023
7024   for element in $INCINTL; do
7025     haveit=
7026     for x in $CPPFLAGS; do
7027
7028   acl_save_prefix="$prefix"
7029   prefix="$acl_final_prefix"
7030   acl_save_exec_prefix="$exec_prefix"
7031   exec_prefix="$acl_final_exec_prefix"
7032   eval x=\"$x\"
7033   exec_prefix="$acl_save_exec_prefix"
7034   prefix="$acl_save_prefix"
7035
7036       if test "X$x" = "X$element"; then
7037         haveit=yes
7038         break
7039       fi
7040     done
7041     if test -z "$haveit"; then
7042       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7043     fi
7044   done
7045
7046       fi
7047
7048
7049 cat >>confdefs.h <<\_ACEOF
7050 #define HAVE_GETTEXT 1
7051 _ACEOF
7052
7053
7054 cat >>confdefs.h <<\_ACEOF
7055 #define HAVE_DCGETTEXT 1
7056 _ACEOF
7057
7058     fi
7059
7060         POSUB=po
7061   fi
7062
7063
7064             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
7065       BUILD_INCLUDED_LIBINTL=yes
7066     fi
7067
7068
7069
7070
7071
7072         nls_cv_header_intl=
7073     nls_cv_header_libgt=
7074
7075         DATADIRNAME=share
7076
7077
7078         INSTOBJEXT=.mo
7079
7080
7081         GENCAT=gencat
7082
7083
7084         if test "$USE_INCLUDED_LIBINTL" = yes; then
7085       INTLOBJS="\$(GETTOBJS)"
7086     fi
7087
7088
7089         INTL_LIBTOOL_SUFFIX_PREFIX=
7090
7091
7092
7093     INTLLIBS="$LIBINTL"
7094
7095
7096
7097
7098
7099
7100
7101 # This replaces the extensive use of DEFS in the original Makefile.in.
7102
7103 cat >>confdefs.h <<\_ACEOF
7104 #define IN_LIBINTL 1
7105 _ACEOF
7106
7107
7108 cat >>confdefs.h <<\_ACEOF
7109 #define IN_LIBRARY 1
7110 _ACEOF
7111
7112
7113 cat >>confdefs.h <<\_ACEOF
7114 #define DEPENDS_ON_LIBICONV 1
7115 _ACEOF
7116
7117
7118 cat >>confdefs.h <<\_ACEOF
7119 #define ENABLE_RELOCATABLE 1
7120 _ACEOF
7121
7122
7123 cat >>confdefs.h <<\_ACEOF
7124 #define NO_XMALLOC 1
7125 _ACEOF
7126
7127
7128 cat >>confdefs.h <<\_ACEOF
7129 #define set_relocation_prefix libintl_set_relocation_prefix
7130 _ACEOF
7131
7132
7133 cat >>confdefs.h <<\_ACEOF
7134 #define relocate libintl_relocate
7135 _ACEOF
7136
7137
7138 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
7139 for ac_prog in aclocal
7140 do
7141   # Extract the first word of "$ac_prog", so it can be a program name with args.
7142 set dummy $ac_prog; ac_word=$2
7143 echo "$as_me:$LINENO: checking for $ac_word" >&5
7144 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7145 if test "${ac_cv_prog_ACLOCAL+set}" = set; then
7146   echo $ECHO_N "(cached) $ECHO_C" >&6
7147 else
7148   if test -n "$ACLOCAL"; then
7149   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
7150 else
7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7152 for as_dir in $PATH
7153 do
7154   IFS=$as_save_IFS
7155   test -z "$as_dir" && as_dir=.
7156   for ac_exec_ext in '' $ac_executable_extensions; do
7157   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7158     ac_cv_prog_ACLOCAL="$ac_prog"
7159     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7160     break 2
7161   fi
7162 done
7163 done
7164
7165 fi
7166 fi
7167 ACLOCAL=$ac_cv_prog_ACLOCAL
7168 if test -n "$ACLOCAL"; then
7169   echo "$as_me:$LINENO: result: $ACLOCAL" >&5
7170 echo "${ECHO_T}$ACLOCAL" >&6
7171 else
7172   echo "$as_me:$LINENO: result: no" >&5
7173 echo "${ECHO_T}no" >&6
7174 fi
7175
7176   test -n "$ACLOCAL" && break
7177 done
7178 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
7179
7180 for ac_prog in autoconf
7181 do
7182   # Extract the first word of "$ac_prog", so it can be a program name with args.
7183 set dummy $ac_prog; ac_word=$2
7184 echo "$as_me:$LINENO: checking for $ac_word" >&5
7185 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7186 if test "${ac_cv_prog_AUTOCONF+set}" = set; then
7187   echo $ECHO_N "(cached) $ECHO_C" >&6
7188 else
7189   if test -n "$AUTOCONF"; then
7190   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
7191 else
7192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7193 for as_dir in $PATH
7194 do
7195   IFS=$as_save_IFS
7196   test -z "$as_dir" && as_dir=.
7197   for ac_exec_ext in '' $ac_executable_extensions; do
7198   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7199     ac_cv_prog_AUTOCONF="$ac_prog"
7200     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7201     break 2
7202   fi
7203 done
7204 done
7205
7206 fi
7207 fi
7208 AUTOCONF=$ac_cv_prog_AUTOCONF
7209 if test -n "$AUTOCONF"; then
7210   echo "$as_me:$LINENO: result: $AUTOCONF" >&5
7211 echo "${ECHO_T}$AUTOCONF" >&6
7212 else
7213   echo "$as_me:$LINENO: result: no" >&5
7214 echo "${ECHO_T}no" >&6
7215 fi
7216
7217   test -n "$AUTOCONF" && break
7218 done
7219 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
7220
7221 for ac_prog in autoheader
7222 do
7223   # Extract the first word of "$ac_prog", so it can be a program name with args.
7224 set dummy $ac_prog; ac_word=$2
7225 echo "$as_me:$LINENO: checking for $ac_word" >&5
7226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7227 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then
7228   echo $ECHO_N "(cached) $ECHO_C" >&6
7229 else
7230   if test -n "$AUTOHEADER"; then
7231   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
7232 else
7233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7234 for as_dir in $PATH
7235 do
7236   IFS=$as_save_IFS
7237   test -z "$as_dir" && as_dir=.
7238   for ac_exec_ext in '' $ac_executable_extensions; do
7239   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7240     ac_cv_prog_AUTOHEADER="$ac_prog"
7241     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7242     break 2
7243   fi
7244 done
7245 done
7246
7247 fi
7248 fi
7249 AUTOHEADER=$ac_cv_prog_AUTOHEADER
7250 if test -n "$AUTOHEADER"; then
7251   echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
7252 echo "${ECHO_T}$AUTOHEADER" >&6
7253 else
7254   echo "$as_me:$LINENO: result: no" >&5
7255 echo "${ECHO_T}no" >&6
7256 fi
7257
7258   test -n "$AUTOHEADER" && break
7259 done
7260 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
7261
7262
7263 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7264 if test "${enable_maintainer_mode+set}" = set; then
7265   enableval="$enable_maintainer_mode"
7266
7267 else
7268   enable_maintainer_mode=no
7269 fi;
7270 if test "x$enable_maintainer_mode" = xno; then
7271   MAINT='#'
7272 else
7273   MAINT=
7274 fi
7275
7276
7277 # Additional info for config.intl.
7278
7279
7280
7281 LIBINTL_DEP=
7282 INCINTL=
7283 case $USE_INCLUDED_LIBINTL in
7284   yes)
7285     LIBINTL=`echo $LIBINTL | sed 's,${top_builddir},&/..,' `
7286     LTLIBINTL=`echo $LTLIBINTL | sed 's,${top_builddir},&/..,' `
7287     LIBINTL_DEP='${top_builddir}/../intl/libintl.a'
7288     INCINTL='-I${top_builddir}/../intl'
7289     ;;
7290 esac
7291
7292                     ac_config_files="$ac_config_files Makefile config.intl"
7293
7294 cat >confcache <<\_ACEOF
7295 # This file is a shell script that caches the results of configure
7296 # tests run on this system so they can be shared between configure
7297 # scripts and configure runs, see configure's option --config-cache.
7298 # It is not useful on other systems.  If it contains results you don't
7299 # want to keep, you may remove or edit it.
7300 #
7301 # config.status only pays attention to the cache file if you give it
7302 # the --recheck option to rerun configure.
7303 #
7304 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7305 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7306 # following values.
7307
7308 _ACEOF
7309
7310 # The following way of writing the cache mishandles newlines in values,
7311 # but we know of no workaround that is simple, portable, and efficient.
7312 # So, don't put newlines in cache variables' values.
7313 # Ultrix sh set writes to stderr and can't be redirected directly,
7314 # and sets the high bit in the cache file unless we assign to the vars.
7315 {
7316   (set) 2>&1 |
7317     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7318     *ac_space=\ *)
7319       # `set' does not quote correctly, so add quotes (double-quote
7320       # substitution turns \\\\ into \\, and sed turns \\ into \).
7321       sed -n \
7322         "s/'/'\\\\''/g;
7323           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7324       ;;
7325     *)
7326       # `set' quotes correctly as required by POSIX, so do not add quotes.
7327       sed -n \
7328         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7329       ;;
7330     esac;
7331 } |
7332   sed '
7333      t clear
7334      : clear
7335      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7336      t end
7337      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7338      : end' >>confcache
7339 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7340   if test -w $cache_file; then
7341     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7342     cat confcache >$cache_file
7343   else
7344     echo "not updating unwritable cache $cache_file"
7345   fi
7346 fi
7347 rm -f confcache
7348
7349 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7350 # Let make expand exec_prefix.
7351 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7352
7353 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7354 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7355 # trailing colons and then remove the whole line if VPATH becomes empty
7356 # (actually we leave an empty line to preserve line numbers).
7357 if test "x$srcdir" = x.; then
7358   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7359 s/:*\$(srcdir):*/:/;
7360 s/:*\${srcdir}:*/:/;
7361 s/:*@srcdir@:*/:/;
7362 s/^\([^=]*=[     ]*\):*/\1/;
7363 s/:*$//;
7364 s/^[^=]*=[       ]*$//;
7365 }'
7366 fi
7367
7368 DEFS=-DHAVE_CONFIG_H
7369
7370 ac_libobjs=
7371 ac_ltlibobjs=
7372 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7373   # 1. Remove the extension, and $U if already installed.
7374   ac_i=`echo "$ac_i" |
7375          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7376   # 2. Add them.
7377   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7378   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7379 done
7380 LIBOBJS=$ac_libobjs
7381
7382 LTLIBOBJS=$ac_ltlibobjs
7383
7384
7385
7386 : ${CONFIG_STATUS=./config.status}
7387 ac_clean_files_save=$ac_clean_files
7388 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7389 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7390 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7391 cat >$CONFIG_STATUS <<_ACEOF
7392 #! $SHELL
7393 # Generated by $as_me.
7394 # Run this file to recreate the current configuration.
7395 # Compiler output produced by configure, useful for debugging
7396 # configure, is in config.log if it exists.
7397
7398 debug=false
7399 ac_cs_recheck=false
7400 ac_cs_silent=false
7401 SHELL=\${CONFIG_SHELL-$SHELL}
7402 _ACEOF
7403
7404 cat >>$CONFIG_STATUS <<\_ACEOF
7405 ## --------------------- ##
7406 ## M4sh Initialization.  ##
7407 ## --------------------- ##
7408
7409 # Be Bourne compatible
7410 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7411   emulate sh
7412   NULLCMD=:
7413   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7414   # is contrary to our usage.  Disable this feature.
7415   alias -g '${1+"$@"}'='"$@"'
7416 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7417   set -o posix
7418 fi
7419 DUALCASE=1; export DUALCASE # for MKS sh
7420
7421 # Support unset when possible.
7422 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7423   as_unset=unset
7424 else
7425   as_unset=false
7426 fi
7427
7428
7429 # Work around bugs in pre-3.0 UWIN ksh.
7430 $as_unset ENV MAIL MAILPATH
7431 PS1='$ '
7432 PS2='> '
7433 PS4='+ '
7434
7435 # NLS nuisances.
7436 for as_var in \
7437   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7438   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7439   LC_TELEPHONE LC_TIME
7440 do
7441   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7442     eval $as_var=C; export $as_var
7443   else
7444     $as_unset $as_var
7445   fi
7446 done
7447
7448 # Required to use basename.
7449 if expr a : '\(a\)' >/dev/null 2>&1; then
7450   as_expr=expr
7451 else
7452   as_expr=false
7453 fi
7454
7455 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7456   as_basename=basename
7457 else
7458   as_basename=false
7459 fi
7460
7461
7462 # Name of the executable.
7463 as_me=`$as_basename "$0" ||
7464 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7465          X"$0" : 'X\(//\)$' \| \
7466          X"$0" : 'X\(/\)$' \| \
7467          .     : '\(.\)' 2>/dev/null ||
7468 echo X/"$0" |
7469     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7470           /^X\/\(\/\/\)$/{ s//\1/; q; }
7471           /^X\/\(\/\).*/{ s//\1/; q; }
7472           s/.*/./; q'`
7473
7474
7475 # PATH needs CR, and LINENO needs CR and PATH.
7476 # Avoid depending upon Character Ranges.
7477 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7478 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7479 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7480 as_cr_digits='0123456789'
7481 as_cr_alnum=$as_cr_Letters$as_cr_digits
7482
7483 # The user is always right.
7484 if test "${PATH_SEPARATOR+set}" != set; then
7485   echo "#! /bin/sh" >conf$$.sh
7486   echo  "exit 0"   >>conf$$.sh
7487   chmod +x conf$$.sh
7488   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7489     PATH_SEPARATOR=';'
7490   else
7491     PATH_SEPARATOR=:
7492   fi
7493   rm -f conf$$.sh
7494 fi
7495
7496
7497   as_lineno_1=$LINENO
7498   as_lineno_2=$LINENO
7499   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7500   test "x$as_lineno_1" != "x$as_lineno_2" &&
7501   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7502   # Find who we are.  Look in the path if we contain no path at all
7503   # relative or not.
7504   case $0 in
7505     *[\\/]* ) as_myself=$0 ;;
7506     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7508 do
7509   IFS=$as_save_IFS
7510   test -z "$as_dir" && as_dir=.
7511   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7512 done
7513
7514        ;;
7515   esac
7516   # We did not find ourselves, most probably we were run as `sh COMMAND'
7517   # in which case we are not to be found in the path.
7518   if test "x$as_myself" = x; then
7519     as_myself=$0
7520   fi
7521   if test ! -f "$as_myself"; then
7522     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7523 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7524    { (exit 1); exit 1; }; }
7525   fi
7526   case $CONFIG_SHELL in
7527   '')
7528     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7529 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7530 do
7531   IFS=$as_save_IFS
7532   test -z "$as_dir" && as_dir=.
7533   for as_base in sh bash ksh sh5; do
7534          case $as_dir in
7535          /*)
7536            if ("$as_dir/$as_base" -c '
7537   as_lineno_1=$LINENO
7538   as_lineno_2=$LINENO
7539   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7540   test "x$as_lineno_1" != "x$as_lineno_2" &&
7541   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7542              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7543              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7544              CONFIG_SHELL=$as_dir/$as_base
7545              export CONFIG_SHELL
7546              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7547            fi;;
7548          esac
7549        done
7550 done
7551 ;;
7552   esac
7553
7554   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7555   # uniformly replaced by the line number.  The first 'sed' inserts a
7556   # line-number line before each line; the second 'sed' does the real
7557   # work.  The second script uses 'N' to pair each line-number line
7558   # with the numbered line, and appends trailing '-' during
7559   # substitution so that $LINENO is not a special case at line end.
7560   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7561   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7562   sed '=' <$as_myself |
7563     sed '
7564       N
7565       s,$,-,
7566       : loop
7567       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7568       t loop
7569       s,-$,,
7570       s,^['$as_cr_digits']*\n,,
7571     ' >$as_me.lineno &&
7572   chmod +x $as_me.lineno ||
7573     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7574 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7575    { (exit 1); exit 1; }; }
7576
7577   # Don't try to exec as it changes $[0], causing all sort of problems
7578   # (the dirname of $[0] is not the place where we might find the
7579   # original and so on.  Autoconf is especially sensible to this).
7580   . ./$as_me.lineno
7581   # Exit status is that of the last command.
7582   exit
7583 }
7584
7585
7586 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7587   *c*,-n*) ECHO_N= ECHO_C='
7588 ' ECHO_T='      ' ;;
7589   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7590   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7591 esac
7592
7593 if expr a : '\(a\)' >/dev/null 2>&1; then
7594   as_expr=expr
7595 else
7596   as_expr=false
7597 fi
7598
7599 rm -f conf$$ conf$$.exe conf$$.file
7600 echo >conf$$.file
7601 if ln -s conf$$.file conf$$ 2>/dev/null; then
7602   # We could just check for DJGPP; but this test a) works b) is more generic
7603   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7604   if test -f conf$$.exe; then
7605     # Don't use ln at all; we don't have any links
7606     as_ln_s='cp -p'
7607   else
7608     as_ln_s='ln -s'
7609   fi
7610 elif ln conf$$.file conf$$ 2>/dev/null; then
7611   as_ln_s=ln
7612 else
7613   as_ln_s='cp -p'
7614 fi
7615 rm -f conf$$ conf$$.exe conf$$.file
7616
7617 if mkdir -p . 2>/dev/null; then
7618   as_mkdir_p=:
7619 else
7620   test -d ./-p && rmdir ./-p
7621   as_mkdir_p=false
7622 fi
7623
7624 as_executable_p="test -f"
7625
7626 # Sed expression to map a string onto a valid CPP name.
7627 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7628
7629 # Sed expression to map a string onto a valid variable name.
7630 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7631
7632
7633 # IFS
7634 # We need space, tab and new line, in precisely that order.
7635 as_nl='
7636 '
7637 IFS="   $as_nl"
7638
7639 # CDPATH.
7640 $as_unset CDPATH
7641
7642 exec 6>&1
7643
7644 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7645 # report actual input values of CONFIG_FILES etc. instead of their
7646 # values after options handling.  Logging --version etc. is OK.
7647 exec 5>>config.log
7648 {
7649   echo
7650   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7651 ## Running $as_me. ##
7652 _ASBOX
7653 } >&5
7654 cat >&5 <<_CSEOF
7655
7656 This file was extended by $as_me, which was
7657 generated by GNU Autoconf 2.59.  Invocation command line was
7658
7659   CONFIG_FILES    = $CONFIG_FILES
7660   CONFIG_HEADERS  = $CONFIG_HEADERS
7661   CONFIG_LINKS    = $CONFIG_LINKS
7662   CONFIG_COMMANDS = $CONFIG_COMMANDS
7663   $ $0 $@
7664
7665 _CSEOF
7666 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7667 echo >&5
7668 _ACEOF
7669
7670 # Files that config.status was made for.
7671 if test -n "$ac_config_files"; then
7672   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7673 fi
7674
7675 if test -n "$ac_config_headers"; then
7676   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7677 fi
7678
7679 if test -n "$ac_config_links"; then
7680   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7681 fi
7682
7683 if test -n "$ac_config_commands"; then
7684   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7685 fi
7686
7687 cat >>$CONFIG_STATUS <<\_ACEOF
7688
7689 ac_cs_usage="\
7690 \`$as_me' instantiates files from templates according to the
7691 current configuration.
7692
7693 Usage: $0 [OPTIONS] [FILE]...
7694
7695   -h, --help       print this help, then exit
7696   -V, --version    print version number, then exit
7697   -q, --quiet      do not print progress messages
7698   -d, --debug      don't remove temporary files
7699       --recheck    update $as_me by reconfiguring in the same conditions
7700   --file=FILE[:TEMPLATE]
7701                    instantiate the configuration file FILE
7702   --header=FILE[:TEMPLATE]
7703                    instantiate the configuration header FILE
7704
7705 Configuration files:
7706 $config_files
7707
7708 Configuration headers:
7709 $config_headers
7710
7711 Configuration commands:
7712 $config_commands
7713
7714 Report bugs to <bug-autoconf@gnu.org>."
7715 _ACEOF
7716
7717 cat >>$CONFIG_STATUS <<_ACEOF
7718 ac_cs_version="\\
7719 config.status
7720 configured by $0, generated by GNU Autoconf 2.59,
7721   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7722
7723 Copyright (C) 2003 Free Software Foundation, Inc.
7724 This config.status script is free software; the Free Software Foundation
7725 gives unlimited permission to copy, distribute and modify it."
7726 srcdir=$srcdir
7727 INSTALL="$INSTALL"
7728 _ACEOF
7729
7730 cat >>$CONFIG_STATUS <<\_ACEOF
7731 # If no file are specified by the user, then we need to provide default
7732 # value.  By we need to know if files were specified by the user.
7733 ac_need_defaults=:
7734 while test $# != 0
7735 do
7736   case $1 in
7737   --*=*)
7738     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7739     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7740     ac_shift=:
7741     ;;
7742   -*)
7743     ac_option=$1
7744     ac_optarg=$2
7745     ac_shift=shift
7746     ;;
7747   *) # This is not an option, so the user has probably given explicit
7748      # arguments.
7749      ac_option=$1
7750      ac_need_defaults=false;;
7751   esac
7752
7753   case $ac_option in
7754   # Handling of the options.
7755 _ACEOF
7756 cat >>$CONFIG_STATUS <<\_ACEOF
7757   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7758     ac_cs_recheck=: ;;
7759   --version | --vers* | -V )
7760     echo "$ac_cs_version"; exit 0 ;;
7761   --he | --h)
7762     # Conflict between --help and --header
7763     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7764 Try \`$0 --help' for more information." >&5
7765 echo "$as_me: error: ambiguous option: $1
7766 Try \`$0 --help' for more information." >&2;}
7767    { (exit 1); exit 1; }; };;
7768   --help | --hel | -h )
7769     echo "$ac_cs_usage"; exit 0 ;;
7770   --debug | --d* | -d )
7771     debug=: ;;
7772   --file | --fil | --fi | --f )
7773     $ac_shift
7774     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7775     ac_need_defaults=false;;
7776   --header | --heade | --head | --hea )
7777     $ac_shift
7778     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7779     ac_need_defaults=false;;
7780   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7781   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7782     ac_cs_silent=: ;;
7783
7784   # This is an error.
7785   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7786 Try \`$0 --help' for more information." >&5
7787 echo "$as_me: error: unrecognized option: $1
7788 Try \`$0 --help' for more information." >&2;}
7789    { (exit 1); exit 1; }; } ;;
7790
7791   *) ac_config_targets="$ac_config_targets $1" ;;
7792
7793   esac
7794   shift
7795 done
7796
7797 ac_configure_extra_args=
7798
7799 if $ac_cs_silent; then
7800   exec 6>/dev/null
7801   ac_configure_extra_args="$ac_configure_extra_args --silent"
7802 fi
7803
7804 _ACEOF
7805 cat >>$CONFIG_STATUS <<_ACEOF
7806 if \$ac_cs_recheck; then
7807   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7808   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7809 fi
7810
7811 _ACEOF
7812
7813 cat >>$CONFIG_STATUS <<_ACEOF
7814 #
7815 # INIT-COMMANDS section.
7816 #
7817
7818 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7819     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7820     # from automake.
7821     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7822     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7823     LINGUAS="${LINGUAS-%UNSET%}"
7824
7825
7826 _ACEOF
7827
7828
7829
7830 cat >>$CONFIG_STATUS <<\_ACEOF
7831 for ac_config_target in $ac_config_targets
7832 do
7833   case "$ac_config_target" in
7834   # Handling of arguments.
7835   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7836   "config.intl" ) CONFIG_FILES="$CONFIG_FILES config.intl" ;;
7837   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7838   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7839   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7840 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7841    { (exit 1); exit 1; }; };;
7842   esac
7843 done
7844
7845 # If the user did not use the arguments to specify the items to instantiate,
7846 # then the envvar interface is used.  Set only those that are not.
7847 # We use the long form for the default assignment because of an extremely
7848 # bizarre bug on SunOS 4.1.3.
7849 if $ac_need_defaults; then
7850   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7851   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7852   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7853 fi
7854
7855 # Have a temporary directory for convenience.  Make it in the build tree
7856 # simply because there is no reason to put it here, and in addition,
7857 # creating and moving files from /tmp can sometimes cause problems.
7858 # Create a temporary directory, and hook for its removal unless debugging.
7859 $debug ||
7860 {
7861   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7862   trap '{ (exit 1); exit 1; }' 1 2 13 15
7863 }
7864
7865 # Create a (secure) tmp directory for tmp files.
7866
7867 {
7868   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7869   test -n "$tmp" && test -d "$tmp"
7870 }  ||
7871 {
7872   tmp=./confstat$$-$RANDOM
7873   (umask 077 && mkdir $tmp)
7874 } ||
7875 {
7876    echo "$me: cannot create a temporary directory in ." >&2
7877    { (exit 1); exit 1; }
7878 }
7879
7880 _ACEOF
7881
7882 cat >>$CONFIG_STATUS <<_ACEOF
7883
7884 #
7885 # CONFIG_FILES section.
7886 #
7887
7888 # No need to generate the scripts if there are no CONFIG_FILES.
7889 # This happens for instance when ./config.status config.h
7890 if test -n "\$CONFIG_FILES"; then
7891   # Protect against being on the right side of a sed subst in config.status.
7892   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7893    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7894 s,@SHELL@,$SHELL,;t t
7895 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7896 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7897 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7898 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7899 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7900 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7901 s,@exec_prefix@,$exec_prefix,;t t
7902 s,@prefix@,$prefix,;t t
7903 s,@program_transform_name@,$program_transform_name,;t t
7904 s,@bindir@,$bindir,;t t
7905 s,@sbindir@,$sbindir,;t t
7906 s,@libexecdir@,$libexecdir,;t t
7907 s,@datadir@,$datadir,;t t
7908 s,@sysconfdir@,$sysconfdir,;t t
7909 s,@sharedstatedir@,$sharedstatedir,;t t
7910 s,@localstatedir@,$localstatedir,;t t
7911 s,@libdir@,$libdir,;t t
7912 s,@includedir@,$includedir,;t t
7913 s,@oldincludedir@,$oldincludedir,;t t
7914 s,@infodir@,$infodir,;t t
7915 s,@mandir@,$mandir,;t t
7916 s,@build_alias@,$build_alias,;t t
7917 s,@host_alias@,$host_alias,;t t
7918 s,@target_alias@,$target_alias,;t t
7919 s,@DEFS@,$DEFS,;t t
7920 s,@ECHO_C@,$ECHO_C,;t t
7921 s,@ECHO_N@,$ECHO_N,;t t
7922 s,@ECHO_T@,$ECHO_T,;t t
7923 s,@LIBS@,$LIBS,;t t
7924 s,@SET_MAKE@,$SET_MAKE,;t t
7925 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7926 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7927 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7928 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7929 s,@USE_NLS@,$USE_NLS,;t t
7930 s,@MSGFMT@,$MSGFMT,;t t
7931 s,@GMSGFMT@,$GMSGFMT,;t t
7932 s,@XGETTEXT@,$XGETTEXT,;t t
7933 s,@MSGMERGE@,$MSGMERGE,;t t
7934 s,@CC@,$CC,;t t
7935 s,@CFLAGS@,$CFLAGS,;t t
7936 s,@LDFLAGS@,$LDFLAGS,;t t
7937 s,@CPPFLAGS@,$CPPFLAGS,;t t
7938 s,@ac_ct_CC@,$ac_ct_CC,;t t
7939 s,@EXEEXT@,$EXEEXT,;t t
7940 s,@OBJEXT@,$OBJEXT,;t t
7941 s,@build@,$build,;t t
7942 s,@build_cpu@,$build_cpu,;t t
7943 s,@build_vendor@,$build_vendor,;t t
7944 s,@build_os@,$build_os,;t t
7945 s,@host@,$host,;t t
7946 s,@host_cpu@,$host_cpu,;t t
7947 s,@host_vendor@,$host_vendor,;t t
7948 s,@host_os@,$host_os,;t t
7949 s,@RANLIB@,$RANLIB,;t t
7950 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7951 s,@CPP@,$CPP,;t t
7952 s,@EGREP@,$EGREP,;t t
7953 s,@ALLOCA@,$ALLOCA,;t t
7954 s,@GLIBC21@,$GLIBC21,;t t
7955 s,@LIBICONV@,$LIBICONV,;t t
7956 s,@LTLIBICONV@,$LTLIBICONV,;t t
7957 s,@INTLBISON@,$INTLBISON,;t t
7958 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
7959 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
7960 s,@CATOBJEXT@,$CATOBJEXT,;t t
7961 s,@DATADIRNAME@,$DATADIRNAME,;t t
7962 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7963 s,@GENCAT@,$GENCAT,;t t
7964 s,@INTLOBJS@,$INTLOBJS,;t t
7965 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
7966 s,@INTLLIBS@,$INTLLIBS,;t t
7967 s,@LIBINTL@,$LIBINTL,;t t
7968 s,@LTLIBINTL@,$LTLIBINTL,;t t
7969 s,@POSUB@,$POSUB,;t t
7970 s,@ACLOCAL@,$ACLOCAL,;t t
7971 s,@AUTOCONF@,$AUTOCONF,;t t
7972 s,@AUTOHEADER@,$AUTOHEADER,;t t
7973 s,@MAINT@,$MAINT,;t t
7974 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7975 s,@INCINTL@,$INCINTL,;t t
7976 s,@LIBOBJS@,$LIBOBJS,;t t
7977 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7978 CEOF
7979
7980 _ACEOF
7981
7982   cat >>$CONFIG_STATUS <<\_ACEOF
7983   # Split the substitutions into bite-sized pieces for seds with
7984   # small command number limits, like on Digital OSF/1 and HP-UX.
7985   ac_max_sed_lines=48
7986   ac_sed_frag=1 # Number of current file.
7987   ac_beg=1 # First line for current file.
7988   ac_end=$ac_max_sed_lines # Line after last line for current file.
7989   ac_more_lines=:
7990   ac_sed_cmds=
7991   while $ac_more_lines; do
7992     if test $ac_beg -gt 1; then
7993       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7994     else
7995       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7996     fi
7997     if test ! -s $tmp/subs.frag; then
7998       ac_more_lines=false
7999     else
8000       # The purpose of the label and of the branching condition is to
8001       # speed up the sed processing (if there are no `@' at all, there
8002       # is no need to browse any of the substitutions).
8003       # These are the two extra sed commands mentioned above.
8004       (echo ':t
8005   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8006       if test -z "$ac_sed_cmds"; then
8007         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8008       else
8009         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8010       fi
8011       ac_sed_frag=`expr $ac_sed_frag + 1`
8012       ac_beg=$ac_end
8013       ac_end=`expr $ac_end + $ac_max_sed_lines`
8014     fi
8015   done
8016   if test -z "$ac_sed_cmds"; then
8017     ac_sed_cmds=cat
8018   fi
8019 fi # test -n "$CONFIG_FILES"
8020
8021 _ACEOF
8022 cat >>$CONFIG_STATUS <<\_ACEOF
8023 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8024   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8025   case $ac_file in
8026   - | *:- | *:-:* ) # input from stdin
8027         cat >$tmp/stdin
8028         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8029         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8030   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8031         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8032   * )   ac_file_in=$ac_file.in ;;
8033   esac
8034
8035   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8036   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8037 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8038          X"$ac_file" : 'X\(//\)[^/]' \| \
8039          X"$ac_file" : 'X\(//\)$' \| \
8040          X"$ac_file" : 'X\(/\)' \| \
8041          .     : '\(.\)' 2>/dev/null ||
8042 echo X"$ac_file" |
8043     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8044           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8045           /^X\(\/\/\)$/{ s//\1/; q; }
8046           /^X\(\/\).*/{ s//\1/; q; }
8047           s/.*/./; q'`
8048   { if $as_mkdir_p; then
8049     mkdir -p "$ac_dir"
8050   else
8051     as_dir="$ac_dir"
8052     as_dirs=
8053     while test ! -d "$as_dir"; do
8054       as_dirs="$as_dir $as_dirs"
8055       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8056 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8057          X"$as_dir" : 'X\(//\)[^/]' \| \
8058          X"$as_dir" : 'X\(//\)$' \| \
8059          X"$as_dir" : 'X\(/\)' \| \
8060          .     : '\(.\)' 2>/dev/null ||
8061 echo X"$as_dir" |
8062     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8063           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8064           /^X\(\/\/\)$/{ s//\1/; q; }
8065           /^X\(\/\).*/{ s//\1/; q; }
8066           s/.*/./; q'`
8067     done
8068     test ! -n "$as_dirs" || mkdir $as_dirs
8069   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8070 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8071    { (exit 1); exit 1; }; }; }
8072
8073   ac_builddir=.
8074
8075 if test "$ac_dir" != .; then
8076   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8077   # A "../" for each directory in $ac_dir_suffix.
8078   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8079 else
8080   ac_dir_suffix= ac_top_builddir=
8081 fi
8082
8083 case $srcdir in
8084   .)  # No --srcdir option.  We are building in place.
8085     ac_srcdir=.
8086     if test -z "$ac_top_builddir"; then
8087        ac_top_srcdir=.
8088     else
8089        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8090     fi ;;
8091   [\\/]* | ?:[\\/]* )  # Absolute path.
8092     ac_srcdir=$srcdir$ac_dir_suffix;
8093     ac_top_srcdir=$srcdir ;;
8094   *) # Relative path.
8095     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8096     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8097 esac
8098
8099 # Do not use `cd foo && pwd` to compute absolute paths, because
8100 # the directories may not exist.
8101 case `pwd` in
8102 .) ac_abs_builddir="$ac_dir";;
8103 *)
8104   case "$ac_dir" in
8105   .) ac_abs_builddir=`pwd`;;
8106   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8107   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8108   esac;;
8109 esac
8110 case $ac_abs_builddir in
8111 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8112 *)
8113   case ${ac_top_builddir}. in
8114   .) ac_abs_top_builddir=$ac_abs_builddir;;
8115   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8116   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8117   esac;;
8118 esac
8119 case $ac_abs_builddir in
8120 .) ac_abs_srcdir=$ac_srcdir;;
8121 *)
8122   case $ac_srcdir in
8123   .) ac_abs_srcdir=$ac_abs_builddir;;
8124   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8125   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8126   esac;;
8127 esac
8128 case $ac_abs_builddir in
8129 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8130 *)
8131   case $ac_top_srcdir in
8132   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8133   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8134   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8135   esac;;
8136 esac
8137
8138
8139   case $INSTALL in
8140   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8141   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8142   esac
8143
8144   if test x"$ac_file" != x-; then
8145     { echo "$as_me:$LINENO: creating $ac_file" >&5
8146 echo "$as_me: creating $ac_file" >&6;}
8147     rm -f "$ac_file"
8148   fi
8149   # Let's still pretend it is `configure' which instantiates (i.e., don't
8150   # use $as_me), people would be surprised to read:
8151   #    /* config.h.  Generated by config.status.  */
8152   if test x"$ac_file" = x-; then
8153     configure_input=
8154   else
8155     configure_input="$ac_file.  "
8156   fi
8157   configure_input=$configure_input"Generated from `echo $ac_file_in |
8158                                      sed 's,.*/,,'` by configure."
8159
8160   # First look for the input files in the build tree, otherwise in the
8161   # src tree.
8162   ac_file_inputs=`IFS=:
8163     for f in $ac_file_in; do
8164       case $f in
8165       -) echo $tmp/stdin ;;
8166       [\\/$]*)
8167          # Absolute (can't be DOS-style, as IFS=:)
8168          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8169 echo "$as_me: error: cannot find input file: $f" >&2;}
8170    { (exit 1); exit 1; }; }
8171          echo "$f";;
8172       *) # Relative
8173          if test -f "$f"; then
8174            # Build tree
8175            echo "$f"
8176          elif test -f "$srcdir/$f"; then
8177            # Source tree
8178            echo "$srcdir/$f"
8179          else
8180            # /dev/null tree
8181            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8182 echo "$as_me: error: cannot find input file: $f" >&2;}
8183    { (exit 1); exit 1; }; }
8184          fi;;
8185       esac
8186     done` || { (exit 1); exit 1; }
8187 _ACEOF
8188 cat >>$CONFIG_STATUS <<_ACEOF
8189   sed "$ac_vpsub
8190 $extrasub
8191 _ACEOF
8192 cat >>$CONFIG_STATUS <<\_ACEOF
8193 :t
8194 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8195 s,@configure_input@,$configure_input,;t t
8196 s,@srcdir@,$ac_srcdir,;t t
8197 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8198 s,@top_srcdir@,$ac_top_srcdir,;t t
8199 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8200 s,@builddir@,$ac_builddir,;t t
8201 s,@abs_builddir@,$ac_abs_builddir,;t t
8202 s,@top_builddir@,$ac_top_builddir,;t t
8203 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8204 s,@INSTALL@,$ac_INSTALL,;t t
8205 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8206   rm -f $tmp/stdin
8207   if test x"$ac_file" != x-; then
8208     mv $tmp/out $ac_file
8209   else
8210     cat $tmp/out
8211     rm -f $tmp/out
8212   fi
8213
8214 done
8215 _ACEOF
8216 cat >>$CONFIG_STATUS <<\_ACEOF
8217
8218 #
8219 # CONFIG_HEADER section.
8220 #
8221
8222 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8223 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8224 #
8225 # ac_d sets the value in "#define NAME VALUE" lines.
8226 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8227 ac_dB='[         ].*$,\1#\2'
8228 ac_dC=' '
8229 ac_dD=',;t'
8230 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8231 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8232 ac_uB='$,\1#\2define\3'
8233 ac_uC=' '
8234 ac_uD=',;t'
8235
8236 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8237   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8238   case $ac_file in
8239   - | *:- | *:-:* ) # input from stdin
8240         cat >$tmp/stdin
8241         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8242         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8243   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8244         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8245   * )   ac_file_in=$ac_file.in ;;
8246   esac
8247
8248   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8249 echo "$as_me: creating $ac_file" >&6;}
8250
8251   # First look for the input files in the build tree, otherwise in the
8252   # src tree.
8253   ac_file_inputs=`IFS=:
8254     for f in $ac_file_in; do
8255       case $f in
8256       -) echo $tmp/stdin ;;
8257       [\\/$]*)
8258          # Absolute (can't be DOS-style, as IFS=:)
8259          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8260 echo "$as_me: error: cannot find input file: $f" >&2;}
8261    { (exit 1); exit 1; }; }
8262          # Do quote $f, to prevent DOS paths from being IFS'd.
8263          echo "$f";;
8264       *) # Relative
8265          if test -f "$f"; then
8266            # Build tree
8267            echo "$f"
8268          elif test -f "$srcdir/$f"; then
8269            # Source tree
8270            echo "$srcdir/$f"
8271          else
8272            # /dev/null tree
8273            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8274 echo "$as_me: error: cannot find input file: $f" >&2;}
8275    { (exit 1); exit 1; }; }
8276          fi;;
8277       esac
8278     done` || { (exit 1); exit 1; }
8279   # Remove the trailing spaces.
8280   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8281
8282 _ACEOF
8283
8284 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8285 # `conftest.undefs', that substitutes the proper values into
8286 # config.h.in to produce config.h.  The first handles `#define'
8287 # templates, and the second `#undef' templates.
8288 # And first: Protect against being on the right side of a sed subst in
8289 # config.status.  Protect against being in an unquoted here document
8290 # in config.status.
8291 rm -f conftest.defines conftest.undefs
8292 # Using a here document instead of a string reduces the quoting nightmare.
8293 # Putting comments in sed scripts is not portable.
8294 #
8295 # `end' is used to avoid that the second main sed command (meant for
8296 # 0-ary CPP macros) applies to n-ary macro definitions.
8297 # See the Autoconf documentation for `clear'.
8298 cat >confdef2sed.sed <<\_ACEOF
8299 s/[\\&,]/\\&/g
8300 s,[\\$`],\\&,g
8301 t clear
8302 : clear
8303 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8304 t end
8305 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8306 : end
8307 _ACEOF
8308 # If some macros were called several times there might be several times
8309 # the same #defines, which is useless.  Nevertheless, we may not want to
8310 # sort them, since we want the *last* AC-DEFINE to be honored.
8311 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8312 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8313 rm -f confdef2sed.sed
8314
8315 # This sed command replaces #undef with comments.  This is necessary, for
8316 # example, in the case of _POSIX_SOURCE, which is predefined and required
8317 # on some systems where configure will not decide to define it.
8318 cat >>conftest.undefs <<\_ACEOF
8319 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8320 _ACEOF
8321
8322 # Break up conftest.defines because some shells have a limit on the size
8323 # of here documents, and old seds have small limits too (100 cmds).
8324 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8325 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8326 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8327 echo '  :' >>$CONFIG_STATUS
8328 rm -f conftest.tail
8329 while grep . conftest.defines >/dev/null
8330 do
8331   # Write a limited-size here document to $tmp/defines.sed.
8332   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8333   # Speed up: don't consider the non `#define' lines.
8334   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8335   # Work around the forget-to-reset-the-flag bug.
8336   echo 't clr' >>$CONFIG_STATUS
8337   echo ': clr' >>$CONFIG_STATUS
8338   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8339   echo 'CEOF
8340   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8341   rm -f $tmp/in
8342   mv $tmp/out $tmp/in
8343 ' >>$CONFIG_STATUS
8344   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8345   rm -f conftest.defines
8346   mv conftest.tail conftest.defines
8347 done
8348 rm -f conftest.defines
8349 echo '  fi # grep' >>$CONFIG_STATUS
8350 echo >>$CONFIG_STATUS
8351
8352 # Break up conftest.undefs because some shells have a limit on the size
8353 # of here documents, and old seds have small limits too (100 cmds).
8354 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8355 rm -f conftest.tail
8356 while grep . conftest.undefs >/dev/null
8357 do
8358   # Write a limited-size here document to $tmp/undefs.sed.
8359   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8360   # Speed up: don't consider the non `#undef'
8361   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8362   # Work around the forget-to-reset-the-flag bug.
8363   echo 't clr' >>$CONFIG_STATUS
8364   echo ': clr' >>$CONFIG_STATUS
8365   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8366   echo 'CEOF
8367   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8368   rm -f $tmp/in
8369   mv $tmp/out $tmp/in
8370 ' >>$CONFIG_STATUS
8371   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8372   rm -f conftest.undefs
8373   mv conftest.tail conftest.undefs
8374 done
8375 rm -f conftest.undefs
8376
8377 cat >>$CONFIG_STATUS <<\_ACEOF
8378   # Let's still pretend it is `configure' which instantiates (i.e., don't
8379   # use $as_me), people would be surprised to read:
8380   #    /* config.h.  Generated by config.status.  */
8381   if test x"$ac_file" = x-; then
8382     echo "/* Generated by configure.  */" >$tmp/config.h
8383   else
8384     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8385   fi
8386   cat $tmp/in >>$tmp/config.h
8387   rm -f $tmp/in
8388   if test x"$ac_file" != x-; then
8389     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8390       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8391 echo "$as_me: $ac_file is unchanged" >&6;}
8392     else
8393       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8394 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8395          X"$ac_file" : 'X\(//\)[^/]' \| \
8396          X"$ac_file" : 'X\(//\)$' \| \
8397          X"$ac_file" : 'X\(/\)' \| \
8398          .     : '\(.\)' 2>/dev/null ||
8399 echo X"$ac_file" |
8400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8401           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8402           /^X\(\/\/\)$/{ s//\1/; q; }
8403           /^X\(\/\).*/{ s//\1/; q; }
8404           s/.*/./; q'`
8405       { if $as_mkdir_p; then
8406     mkdir -p "$ac_dir"
8407   else
8408     as_dir="$ac_dir"
8409     as_dirs=
8410     while test ! -d "$as_dir"; do
8411       as_dirs="$as_dir $as_dirs"
8412       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8413 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8414          X"$as_dir" : 'X\(//\)[^/]' \| \
8415          X"$as_dir" : 'X\(//\)$' \| \
8416          X"$as_dir" : 'X\(/\)' \| \
8417          .     : '\(.\)' 2>/dev/null ||
8418 echo X"$as_dir" |
8419     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8420           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8421           /^X\(\/\/\)$/{ s//\1/; q; }
8422           /^X\(\/\).*/{ s//\1/; q; }
8423           s/.*/./; q'`
8424     done
8425     test ! -n "$as_dirs" || mkdir $as_dirs
8426   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8427 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8428    { (exit 1); exit 1; }; }; }
8429
8430       rm -f $ac_file
8431       mv $tmp/config.h $ac_file
8432     fi
8433   else
8434     cat $tmp/config.h
8435     rm -f $tmp/config.h
8436   fi
8437 done
8438 _ACEOF
8439 cat >>$CONFIG_STATUS <<\_ACEOF
8440
8441 #
8442 # CONFIG_COMMANDS section.
8443 #
8444 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8445   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8446   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8447   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8448 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8449          X"$ac_dest" : 'X\(//\)[^/]' \| \
8450          X"$ac_dest" : 'X\(//\)$' \| \
8451          X"$ac_dest" : 'X\(/\)' \| \
8452          .     : '\(.\)' 2>/dev/null ||
8453 echo X"$ac_dest" |
8454     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8455           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8456           /^X\(\/\/\)$/{ s//\1/; q; }
8457           /^X\(\/\).*/{ s//\1/; q; }
8458           s/.*/./; q'`
8459   { if $as_mkdir_p; then
8460     mkdir -p "$ac_dir"
8461   else
8462     as_dir="$ac_dir"
8463     as_dirs=
8464     while test ! -d "$as_dir"; do
8465       as_dirs="$as_dir $as_dirs"
8466       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8467 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8468          X"$as_dir" : 'X\(//\)[^/]' \| \
8469          X"$as_dir" : 'X\(//\)$' \| \
8470          X"$as_dir" : 'X\(/\)' \| \
8471          .     : '\(.\)' 2>/dev/null ||
8472 echo X"$as_dir" |
8473     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8474           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8475           /^X\(\/\/\)$/{ s//\1/; q; }
8476           /^X\(\/\).*/{ s//\1/; q; }
8477           s/.*/./; q'`
8478     done
8479     test ! -n "$as_dirs" || mkdir $as_dirs
8480   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8481 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8482    { (exit 1); exit 1; }; }; }
8483
8484   ac_builddir=.
8485
8486 if test "$ac_dir" != .; then
8487   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8488   # A "../" for each directory in $ac_dir_suffix.
8489   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8490 else
8491   ac_dir_suffix= ac_top_builddir=
8492 fi
8493
8494 case $srcdir in
8495   .)  # No --srcdir option.  We are building in place.
8496     ac_srcdir=.
8497     if test -z "$ac_top_builddir"; then
8498        ac_top_srcdir=.
8499     else
8500        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8501     fi ;;
8502   [\\/]* | ?:[\\/]* )  # Absolute path.
8503     ac_srcdir=$srcdir$ac_dir_suffix;
8504     ac_top_srcdir=$srcdir ;;
8505   *) # Relative path.
8506     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8507     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8508 esac
8509
8510 # Do not use `cd foo && pwd` to compute absolute paths, because
8511 # the directories may not exist.
8512 case `pwd` in
8513 .) ac_abs_builddir="$ac_dir";;
8514 *)
8515   case "$ac_dir" in
8516   .) ac_abs_builddir=`pwd`;;
8517   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8518   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8519   esac;;
8520 esac
8521 case $ac_abs_builddir in
8522 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8523 *)
8524   case ${ac_top_builddir}. in
8525   .) ac_abs_top_builddir=$ac_abs_builddir;;
8526   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8527   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8528   esac;;
8529 esac
8530 case $ac_abs_builddir in
8531 .) ac_abs_srcdir=$ac_srcdir;;
8532 *)
8533   case $ac_srcdir in
8534   .) ac_abs_srcdir=$ac_abs_builddir;;
8535   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8536   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8537   esac;;
8538 esac
8539 case $ac_abs_builddir in
8540 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8541 *)
8542   case $ac_top_srcdir in
8543   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8544   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8545   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8546   esac;;
8547 esac
8548
8549
8550   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8551 echo "$as_me: executing $ac_dest commands" >&6;}
8552   case $ac_dest in
8553     default-1 )
8554     for ac_file in $CONFIG_FILES; do
8555       # Support "outfile[:infile[:infile...]]"
8556       case "$ac_file" in
8557         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8558       esac
8559       # PO directories have a Makefile.in generated from Makefile.in.in.
8560       case "$ac_file" in */Makefile.in)
8561         # Adjust a relative srcdir.
8562         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8563         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8564         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8565         # In autoconf-2.13 it is called $ac_given_srcdir.
8566         # In autoconf-2.50 it is called $srcdir.
8567         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8568         case "$ac_given_srcdir" in
8569           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8570           /*) top_srcdir="$ac_given_srcdir" ;;
8571           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8572         esac
8573         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8574           rm -f "$ac_dir/POTFILES"
8575           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8576           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8577           POMAKEFILEDEPS="POTFILES.in"
8578           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8579           # on $ac_dir but don't depend on user-specified configuration
8580           # parameters.
8581           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8582             # The LINGUAS file contains the set of available languages.
8583             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8584               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8585             fi
8586             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8587             # Hide the ALL_LINGUAS assigment from automake.
8588             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8589             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8590           else
8591             # The set of available languages was given in configure.in.
8592             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8593           fi
8594           case "$ac_given_srcdir" in
8595             .) srcdirpre= ;;
8596             *) srcdirpre='$(srcdir)/' ;;
8597           esac
8598           POFILES=
8599           GMOFILES=
8600           UPDATEPOFILES=
8601           DUMMYPOFILES=
8602           for lang in $ALL_LINGUAS; do
8603             POFILES="$POFILES $srcdirpre$lang.po"
8604             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8605             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8606             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8607           done
8608           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8609           # environment variable.
8610           INST_LINGUAS=
8611           if test -n "$ALL_LINGUAS"; then
8612             for presentlang in $ALL_LINGUAS; do
8613               useit=no
8614               if test "%UNSET%" != "$LINGUAS"; then
8615                 desiredlanguages="$LINGUAS"
8616               else
8617                 desiredlanguages="$ALL_LINGUAS"
8618               fi
8619               for desiredlang in $desiredlanguages; do
8620                 # Use the presentlang catalog if desiredlang is
8621                 #   a. equal to presentlang, or
8622                 #   b. a variant of presentlang (because in this case,
8623                 #      presentlang can be used as a fallback for messages
8624                 #      which are not translated in the desiredlang catalog).
8625                 case "$desiredlang" in
8626                   "$presentlang"*) useit=yes;;
8627                 esac
8628               done
8629               if test $useit = yes; then
8630                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8631               fi
8632             done
8633           fi
8634           CATALOGS=
8635           if test -n "$INST_LINGUAS"; then
8636             for lang in $INST_LINGUAS; do
8637               CATALOGS="$CATALOGS $lang.gmo"
8638             done
8639           fi
8640           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8641           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
8642           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8643             if test -f "$f"; then
8644               case "$f" in
8645                 *.orig | *.bak | *~) ;;
8646                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8647               esac
8648             fi
8649           done
8650         fi
8651         ;;
8652       esac
8653     done ;;
8654   esac
8655 done
8656 _ACEOF
8657
8658 cat >>$CONFIG_STATUS <<\_ACEOF
8659
8660 { (exit 0); exit 0; }
8661 _ACEOF
8662 chmod +x $CONFIG_STATUS
8663 ac_clean_files=$ac_clean_files_save
8664
8665
8666 # configure is writing to config.log, and then calls config.status.
8667 # config.status does its own redirection, appending to config.log.
8668 # Unfortunately, on DOS this fails, as config.log is still kept open
8669 # by configure, so config.status won't be able to write to it; its
8670 # output is simply discarded.  So we exec the FD to /dev/null,
8671 # effectively closing config.log, so it can be properly (re)opened and
8672 # appended to by config.status.  When coming back to configure, we
8673 # need to make the FD available again.
8674 if test "$no_create" != yes; then
8675   ac_cs_success=:
8676   ac_config_status_args=
8677   test "$silent" = yes &&
8678     ac_config_status_args="$ac_config_status_args --quiet"
8679   exec 5>/dev/null
8680   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8681   exec 5>>config.log
8682   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8683   # would make configure fail if this is the last instruction.
8684   $ac_cs_success || { (exit 1); exit 1; }
8685 fi
8686