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