intl/configure

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