src/oldsed/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for sed 4.1.5.
   4 #
   5 # Report bugs to <bonzini@gnu.org>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='sed'
 271 PACKAGE_TARNAME='sed'
 272 PACKAGE_VERSION='4.1.5'
 273 PACKAGE_STRING='sed 4.1.5'
 274 PACKAGE_BUGREPORT='bonzini@gnu.org'
 275
 276 ac_unique_file="sed/sed.c"
 277 # Factoring default headers for most tests.
 278 ac_includes_default="\
 279 #include <stdio.h>
 280 #if HAVE_SYS_TYPES_H
 281 # include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_STAT_H
 284 # include <sys/stat.h>
 285 #endif
 286 #if STDC_HEADERS
 287 # include <stdlib.h>
 288 # include <stddef.h>
 289 #else
 290 # if HAVE_STDLIB_H
 291 #  include <stdlib.h>
 292 # endif
 293 #endif
 294 #if HAVE_STRING_H
 295 # if !STDC_HEADERS && HAVE_MEMORY_H
 296 #  include <memory.h>
 297 # endif
 298 # include <string.h>
 299 #endif
 300 #if HAVE_STRINGS_H
 301 # include <strings.h>
 302 #endif
 303 #if HAVE_INTTYPES_H
 304 # include <inttypes.h>
 305 #else
 306 # if HAVE_STDINT_H
 307 #  include <stdint.h>
 308 # endif
 309 #endif
 310 #if HAVE_UNISTD_H
 311 # include <unistd.h>
 312 #endif"
 313
 314 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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar SED_FEATURE_VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB CPP EGREP HAVE__BOOL ALLOCA LIBOBJS TEST_REGEX_TRUE TEST_REGEX_FALSE BUILD_HTML_TRUE BUILD_HTML_FALSE TEXI2HTML MAKEINFO_HTML_TRUE MAKEINFO_HTML_FALSE TEXI2HTML_HTML_TRUE TEXI2HTML_HTML_FALSE MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE build build_cpu build_vendor build_os host host_cpu host_vendor host_os GLIBC21 LIBICONV LTLIBICONV INTLBISON USE_NLS BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT INTLOBJS DATADIRNAME INSTOBJEXT GENCAT INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LTLIBOBJS'
 315 ac_subst_files=''
 316
 317 # Initialize some variables set by options.
 318 ac_init_help=
 319 ac_init_version=false
 320 # The variables have the same names as the options, with
 321 # dashes changed to underlines.
 322 cache_file=/dev/null
 323 exec_prefix=NONE
 324 no_create=
 325 no_recursion=
 326 prefix=NONE
 327 program_prefix=NONE
 328 program_suffix=NONE
 329 program_transform_name=s,x,x,
 330 silent=
 331 site=
 332 srcdir=
 333 verbose=
 334 x_includes=NONE
 335 x_libraries=NONE
 336
 337 # Installation directory options.
 338 # These are left unexpanded so users can "make install exec_prefix=/foo"
 339 # and all the variables that are supposed to be based on exec_prefix
 340 # by default will actually change.
 341 # Use braces instead of parens because sh, perl, etc. also accept them.
 342 bindir='${exec_prefix}/bin'
 343 sbindir='${exec_prefix}/sbin'
 344 libexecdir='${exec_prefix}/libexec'
 345 datadir='${prefix}/share'
 346 sysconfdir='${prefix}/etc'
 347 sharedstatedir='${prefix}/com'
 348 localstatedir='${prefix}/var'
 349 libdir='${exec_prefix}/lib'
 350 includedir='${prefix}/include'
 351 oldincludedir='/usr/include'
 352 infodir='${prefix}/info'
 353 mandir='${prefix}/man'
 354
 355 ac_prev=
 356 for ac_option
 357 do
 358   # If the previous option needs an argument, assign it.
 359   if test -n "$ac_prev"; then
 360     eval "$ac_prev=\$ac_option"
 361     ac_prev=
 362     continue
 363   fi
 364
 365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 366
 367   # Accept the important Cygnus configure options, so we can diagnose typos.
 368
 369   case $ac_option in
 370
 371   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 372     ac_prev=bindir ;;
 373   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 374     bindir=$ac_optarg ;;
 375
 376   -build | --build | --buil | --bui | --bu)
 377     ac_prev=build_alias ;;
 378   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 379     build_alias=$ac_optarg ;;
 380
 381   -cache-file | --cache-file | --cache-fil | --cache-fi \
 382   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 383     ac_prev=cache_file ;;
 384   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 385   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 386     cache_file=$ac_optarg ;;
 387
 388   --config-cache | -C)
 389     cache_file=config.cache ;;
 390
 391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 392     ac_prev=datadir ;;
 393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 394   | --da=*)
 395     datadir=$ac_optarg ;;
 396
 397   -disable-* | --disable-*)
 398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 399     # Reject names that are not valid shell variable names.
 400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 402    { (exit 1); exit 1; }; }
 403     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 404     eval "enable_$ac_feature=no" ;;
 405
 406   -enable-* | --enable-*)
 407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 408     # Reject names that are not valid shell variable names.
 409     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 410       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 411    { (exit 1); exit 1; }; }
 412     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 413     case $ac_option in
 414       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 415       *) ac_optarg=yes ;;
 416     esac
 417     eval "enable_$ac_feature='$ac_optarg'" ;;
 418
 419   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 420   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 421   | --exec | --exe | --ex)
 422     ac_prev=exec_prefix ;;
 423   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 424   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 425   | --exec=* | --exe=* | --ex=*)
 426     exec_prefix=$ac_optarg ;;
 427
 428   -gas | --gas | --ga | --g)
 429     # Obsolete; use --with-gas.
 430     with_gas=yes ;;
 431
 432   -help | --help | --hel | --he | -h)
 433     ac_init_help=long ;;
 434   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 435     ac_init_help=recursive ;;
 436   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 437     ac_init_help=short ;;
 438
 439   -host | --host | --hos | --ho)
 440     ac_prev=host_alias ;;
 441   -host=* | --host=* | --hos=* | --ho=*)
 442     host_alias=$ac_optarg ;;
 443
 444   -includedir | --includedir | --includedi | --included | --include \
 445   | --includ | --inclu | --incl | --inc)
 446     ac_prev=includedir ;;
 447   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 448   | --includ=* | --inclu=* | --incl=* | --inc=*)
 449     includedir=$ac_optarg ;;
 450
 451   -infodir | --infodir | --infodi | --infod | --info | --inf)
 452     ac_prev=infodir ;;
 453   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 454     infodir=$ac_optarg ;;
 455
 456   -libdir | --libdir | --libdi | --libd)
 457     ac_prev=libdir ;;
 458   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 459     libdir=$ac_optarg ;;
 460
 461   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 462   | --libexe | --libex | --libe)
 463     ac_prev=libexecdir ;;
 464   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 465   | --libexe=* | --libex=* | --libe=*)
 466     libexecdir=$ac_optarg ;;
 467
 468   -localstatedir | --localstatedir | --localstatedi | --localstated \
 469   | --localstate | --localstat | --localsta | --localst \
 470   | --locals | --local | --loca | --loc | --lo)
 471     ac_prev=localstatedir ;;
 472   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 475     localstatedir=$ac_optarg ;;
 476
 477   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 478     ac_prev=mandir ;;
 479   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 480     mandir=$ac_optarg ;;
 481
 482   -nfp | --nfp | --nf)
 483     # Obsolete; use --without-fp.
 484     with_fp=no ;;
 485
 486   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 487   | --no-cr | --no-c | -n)
 488     no_create=yes ;;
 489
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 492     no_recursion=yes ;;
 493
 494   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 495   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 496   | --oldin | --oldi | --old | --ol | --o)
 497     ac_prev=oldincludedir ;;
 498   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 499   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 500   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 501     oldincludedir=$ac_optarg ;;
 502
 503   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 504     ac_prev=prefix ;;
 505   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 506     prefix=$ac_optarg ;;
 507
 508   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 509   | --program-pre | --program-pr | --program-p)
 510     ac_prev=program_prefix ;;
 511   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 512   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 513     program_prefix=$ac_optarg ;;
 514
 515   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 516   | --program-suf | --program-su | --program-s)
 517     ac_prev=program_suffix ;;
 518   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 519   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 520     program_suffix=$ac_optarg ;;
 521
 522   -program-transform-name | --program-transform-name \
 523   | --program-transform-nam | --program-transform-na \
 524   | --program-transform-n | --program-transform- \
 525   | --program-transform | --program-transfor \
 526   | --program-transfo | --program-transf \
 527   | --program-trans | --program-tran \
 528   | --progr-tra | --program-tr | --program-t)
 529     ac_prev=program_transform_name ;;
 530   -program-transform-name=* | --program-transform-name=* \
 531   | --program-transform-nam=* | --program-transform-na=* \
 532   | --program-transform-n=* | --program-transform-=* \
 533   | --program-transform=* | --program-transfor=* \
 534   | --program-transfo=* | --program-transf=* \
 535   | --program-trans=* | --program-tran=* \
 536   | --progr-tra=* | --program-tr=* | --program-t=*)
 537     program_transform_name=$ac_optarg ;;
 538
 539   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 540   | -silent | --silent | --silen | --sile | --sil)
 541     silent=yes ;;
 542
 543   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 544     ac_prev=sbindir ;;
 545   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 546   | --sbi=* | --sb=*)
 547     sbindir=$ac_optarg ;;
 548
 549   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 550   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 551   | --sharedst | --shareds | --shared | --share | --shar \
 552   | --sha | --sh)
 553     ac_prev=sharedstatedir ;;
 554   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 555   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 556   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 557   | --sha=* | --sh=*)
 558     sharedstatedir=$ac_optarg ;;
 559
 560   -site | --site | --sit)
 561     ac_prev=site ;;
 562   -site=* | --site=* | --sit=*)
 563     site=$ac_optarg ;;
 564
 565   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 566     ac_prev=srcdir ;;
 567   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 568     srcdir=$ac_optarg ;;
 569
 570   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 571   | --syscon | --sysco | --sysc | --sys | --sy)
 572     ac_prev=sysconfdir ;;
 573   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 574   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 575     sysconfdir=$ac_optarg ;;
 576
 577   -target | --target | --targe | --targ | --tar | --ta | --t)
 578     ac_prev=target_alias ;;
 579   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 580     target_alias=$ac_optarg ;;
 581
 582   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 583     verbose=yes ;;
 584
 585   -version | --version | --versio | --versi | --vers | -V)
 586     ac_init_version=: ;;
 587
 588   -with-* | --with-*)
 589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 590     # Reject names that are not valid shell variable names.
 591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 592       { echo "$as_me: error: invalid package name: $ac_package" >&2
 593    { (exit 1); exit 1; }; }
 594     ac_package=`echo $ac_package| sed 's/-/_/g'`
 595     case $ac_option in
 596       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 597       *) ac_optarg=yes ;;
 598     esac
 599     eval "with_$ac_package='$ac_optarg'" ;;
 600
 601   -without-* | --without-*)
 602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 603     # Reject names that are not valid shell variable names.
 604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 605       { echo "$as_me: error: invalid package name: $ac_package" >&2
 606    { (exit 1); exit 1; }; }
 607     ac_package=`echo $ac_package | sed 's/-/_/g'`
 608     eval "with_$ac_package=no" ;;
 609
 610   --x)
 611     # Obsolete; use --with-x.
 612     with_x=yes ;;
 613
 614   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 615   | --x-incl | --x-inc | --x-in | --x-i)
 616     ac_prev=x_includes ;;
 617   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 618   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 619     x_includes=$ac_optarg ;;
 620
 621   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 622   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 623     ac_prev=x_libraries ;;
 624   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 625   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 626     x_libraries=$ac_optarg ;;
 627
 628   -*) { echo "$as_me: error: unrecognized option: $ac_option
 629 Try \`$0 --help' for more information." >&2
 630    { (exit 1); exit 1; }; }
 631     ;;
 632
 633   *=*)
 634     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 635     # Reject names that are not valid shell variable names.
 636     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 638    { (exit 1); exit 1; }; }
 639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 640     eval "$ac_envvar='$ac_optarg'"
 641     export $ac_envvar ;;
 642
 643   *)
 644     # FIXME: should be removed in autoconf 3.0.
 645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 646     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 648     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 649     ;;
 650
 651   esac
 652 done
 653
 654 if test -n "$ac_prev"; then
 655   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 656   { echo "$as_me: error: missing argument to $ac_option" >&2
 657    { (exit 1); exit 1; }; }
 658 fi
 659
 660 # Be sure to have absolute paths.
 661 for ac_var in exec_prefix prefix
 662 do
 663   eval ac_val=$`echo $ac_var`
 664   case $ac_val in
 665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 667    { (exit 1); exit 1; }; };;
 668   esac
 669 done
 670
 671 # Be sure to have absolute paths.
 672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 673               localstatedir libdir includedir oldincludedir infodir mandir
 674 do
 675   eval ac_val=$`echo $ac_var`
 676   case $ac_val in
 677     [\\/$]* | ?:[\\/]* ) ;;
 678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 679    { (exit 1); exit 1; }; };;
 680   esac
 681 done
 682
 683 # There might be people who depend on the old broken behavior: `$host'
 684 # used to hold the argument of --host etc.
 685 # FIXME: To remove some day.
 686 build=$build_alias
 687 host=$host_alias
 688 target=$target_alias
 689
 690 # FIXME: To remove some day.
 691 if test "x$host_alias" != x; then
 692   if test "x$build_alias" = x; then
 693     cross_compiling=maybe
 694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 695     If a cross compiler is detected then cross compile mode will be used." >&2
 696   elif test "x$build_alias" != "x$host_alias"; then
 697     cross_compiling=yes
 698   fi
 699 fi
 700
 701 ac_tool_prefix=
 702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 703
 704 test "$silent" = yes && exec 6>/dev/null
 705
 706
 707 # Find the source files, if location was not specified.
 708 if test -z "$srcdir"; then
 709   ac_srcdir_defaulted=yes
 710   # Try the directory containing this script, then its parent.
 711   ac_confdir=`(dirname "$0") 2>/dev/null ||
 712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 713          X"$0" : 'X\(//\)[^/]' \| \
 714          X"$0" : 'X\(//\)$' \| \
 715          X"$0" : 'X\(/\)' \| \
 716          .     : '\(.\)' 2>/dev/null ||
 717 echo X"$0" |
 718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 720           /^X\(\/\/\)$/{ s//\1/; q; }
 721           /^X\(\/\).*/{ s//\1/; q; }
 722           s/.*/./; q'`
 723   srcdir=$ac_confdir
 724   if test ! -r $srcdir/$ac_unique_file; then
 725     srcdir=..
 726   fi
 727 else
 728   ac_srcdir_defaulted=no
 729 fi
 730 if test ! -r $srcdir/$ac_unique_file; then
 731   if test "$ac_srcdir_defaulted" = yes; then
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 733    { (exit 1); exit 1; }; }
 734   else
 735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 736    { (exit 1); exit 1; }; }
 737   fi
 738 fi
 739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 741    { (exit 1); exit 1; }; }
 742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 743 ac_env_build_alias_set=${build_alias+set}
 744 ac_env_build_alias_value=$build_alias
 745 ac_cv_env_build_alias_set=${build_alias+set}
 746 ac_cv_env_build_alias_value=$build_alias
 747 ac_env_host_alias_set=${host_alias+set}
 748 ac_env_host_alias_value=$host_alias
 749 ac_cv_env_host_alias_set=${host_alias+set}
 750 ac_cv_env_host_alias_value=$host_alias
 751 ac_env_target_alias_set=${target_alias+set}
 752 ac_env_target_alias_value=$target_alias
 753 ac_cv_env_target_alias_set=${target_alias+set}
 754 ac_cv_env_target_alias_value=$target_alias
 755 ac_env_CC_set=${CC+set}
 756 ac_env_CC_value=$CC
 757 ac_cv_env_CC_set=${CC+set}
 758 ac_cv_env_CC_value=$CC
 759 ac_env_CFLAGS_set=${CFLAGS+set}
 760 ac_env_CFLAGS_value=$CFLAGS
 761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 762 ac_cv_env_CFLAGS_value=$CFLAGS
 763 ac_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_env_LDFLAGS_value=$LDFLAGS
 765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_cv_env_LDFLAGS_value=$LDFLAGS
 767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_env_CPP_set=${CPP+set}
 772 ac_env_CPP_value=$CPP
 773 ac_cv_env_CPP_set=${CPP+set}
 774 ac_cv_env_CPP_value=$CPP
 775
 776 #
 777 # Report the --help message.
 778 #
 779 if test "$ac_init_help" = "long"; then
 780   # Omit some internal or obsolete options to make the list less imposing.
 781   # This message is too long to be a string in the A/UX 3.1 sh.
 782   cat <<_ACEOF
 783 \`configure' configures sed 4.1.5 to adapt to many kinds of systems.
 784
 785 Usage: $0 [OPTION]... [VAR=VALUE]...
 786
 787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 788 VAR=VALUE.  See below for descriptions of some of the useful variables.
 789
 790 Defaults for the options are specified in brackets.
 791
 792 Configuration:
 793   -h, --help              display this help and exit
 794       --help=short        display options specific to this package
 795       --help=recursive    display the short help of all the included packages
 796   -V, --version           display version information and exit
 797   -q, --quiet, --silent   do not print \`checking...' messages
 798       --cache-file=FILE   cache test results in FILE [disabled]
 799   -C, --config-cache      alias for \`--cache-file=config.cache'
 800   -n, --no-create         do not create output files
 801       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 802
 803 _ACEOF
 804
 805   cat <<_ACEOF
 806 Installation directories:
 807   --prefix=PREFIX         install architecture-independent files in PREFIX
 808                           [$ac_default_prefix]
 809   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 810                           [PREFIX]
 811
 812 By default, \`make install' will install all the files in
 813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 815 for instance \`--prefix=\$HOME'.
 816
 817 For better control, use the options below.
 818
 819 Fine tuning of the installation directories:
 820   --bindir=DIR           user executables [EPREFIX/bin]
 821   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 822   --libexecdir=DIR       program executables [EPREFIX/libexec]
 823   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 824   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 825   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 826   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 827   --libdir=DIR           object code libraries [EPREFIX/lib]
 828   --includedir=DIR       C header files [PREFIX/include]
 829   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 830   --infodir=DIR          info documentation [PREFIX/info]
 831   --mandir=DIR           man documentation [PREFIX/man]
 832 _ACEOF
 833
 834   cat <<\_ACEOF
 835
 836 Program names:
 837   --program-prefix=PREFIX            prepend PREFIX to installed program names
 838   --program-suffix=SUFFIX            append SUFFIX to installed program names
 839   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 840
 841 System types:
 842   --build=BUILD     configure for building on BUILD [guessed]
 843   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 844 _ACEOF
 845 fi
 846
 847 if test -n "$ac_init_help"; then
 848   case $ac_init_help in
 849      short | recursive ) echo "Configuration of sed 4.1.5:";;
 850    esac
 851   cat <<\_ACEOF
 852
 853 Optional Features:
 854   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 855   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 856   --disable-dependency-tracking  speeds up one-time build
 857   --enable-dependency-tracking   do not reject slow dependency extractors
 858   --disable-largefile     omit support for large files
 859   --disable-i18n          disable internationalization (default=yes)
 860   --enable-regex-tests    enable regex matcher regression tests (default=yes)
 861   --enable-html           build HTML manual (default=no)
 862   --disable-nls           do not use Native Language Support
 863
 864 Optional Packages:
 865   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 866   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 867   --with-included-regex   use included regex matcher (default=yes)
 868   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 869   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 870   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 871   --with-included-gettext use the GNU gettext library included here
 872   --with-libintl-prefix=DIR  search for libintl in DIR/include and DIR/lib
 873   --without-libintl-prefix     don't search for libintl in includedir and libdir
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 Report bugs to <bonzini@gnu.org>.
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983 sed configure 4.1.5
 984 generated by GNU Autoconf 2.59
 985
 986 Copyright (C) 2003 Free Software Foundation, Inc.
 987 This configure script is free software; the Free Software Foundation
 988 gives unlimited permission to copy, distribute and modify it.
 989 _ACEOF
 990   exit 0
 991 fi
 992 exec 5>config.log
 993 cat >&5 <<_ACEOF
 994 This file contains any messages produced by compilers while
 995 running configure, to aid debugging if configure makes a mistake.
 996
 997 It was created by sed $as_me 4.1.5, which was
 998 generated by GNU Autoconf 2.59.  Invocation command line was
 999
1000   $ $0 $@
1001
1002 _ACEOF
1003 {
1004 cat <<_ASUNAME
1005 ## --------- ##
1006 ## Platform. ##
1007 ## --------- ##
1008
1009 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1010 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1011 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1012 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1013 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1014
1015 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1016 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1017
1018 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1019 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1020 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1021 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1022 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1023 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1024 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1025
1026 _ASUNAME
1027
1028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1029 for as_dir in $PATH
1030 do
1031   IFS=$as_save_IFS
1032   test -z "$as_dir" && as_dir=.
1033   echo "PATH: $as_dir"
1034 done
1035
1036 } >&5
1037
1038 cat >&5 <<_ACEOF
1039
1040
1041 ## ----------- ##
1042 ## Core tests. ##
1043 ## ----------- ##
1044
1045 _ACEOF
1046
1047
1048 # Keep a trace of the command line.
1049 # Strip out --no-create and --no-recursion so they do not pile up.
1050 # Strip out --silent because we don't want to record it for future runs.
1051 # Also quote any args containing shell meta-characters.
1052 # Make two passes to allow for proper duplicate-argument suppression.
1053 ac_configure_args=
1054 ac_configure_args0=
1055 ac_configure_args1=
1056 ac_sep=
1057 ac_must_keep_next=false
1058 for ac_pass in 1 2
1059 do
1060   for ac_arg
1061   do
1062     case $ac_arg in
1063     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1064     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1065     | -silent | --silent | --silen | --sile | --sil)
1066       continue ;;
1067     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1068       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1069     esac
1070     case $ac_pass in
1071     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1072     2)
1073       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1074       if test $ac_must_keep_next = true; then
1075         ac_must_keep_next=false # Got value, back to normal.
1076       else
1077         case $ac_arg in
1078           *=* | --config-cache | -C | -disable-* | --disable-* \
1079           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1080           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1081           | -with-* | --with-* | -without-* | --without-* | --x)
1082             case "$ac_configure_args0 " in
1083               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1084             esac
1085             ;;
1086           -* ) ac_must_keep_next=true ;;
1087         esac
1088       fi
1089       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1090       # Get rid of the leading space.
1091       ac_sep=" "
1092       ;;
1093     esac
1094   done
1095 done
1096 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1097 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1098
1099 # When interrupted or exit'd, cleanup temporary files, and complete
1100 # config.log.  We remove comments because anyway the quotes in there
1101 # would cause problems or look ugly.
1102 # WARNING: Be sure not to use single quotes in there, as some shells,
1103 # such as our DU 5.0 friend, will then `close' the trap.
1104 trap 'exit_status=$?
1105   # Save into config.log some information that might help in debugging.
1106   {
1107     echo
1108
1109     cat <<\_ASBOX
1110 ## ---------------- ##
1111 ## Cache variables. ##
1112 ## ---------------- ##
1113 _ASBOX
1114     echo
1115     # The following way of writing the cache mishandles newlines in values,
1116 {
1117   (set) 2>&1 |
1118     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1119     *ac_space=\ *)
1120       sed -n \
1121         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1122           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1123       ;;
1124     *)
1125       sed -n \
1126         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1127       ;;
1128     esac;
1129 }
1130     echo
1131
1132     cat <<\_ASBOX
1133 ## ----------------- ##
1134 ## Output variables. ##
1135 ## ----------------- ##
1136 _ASBOX
1137     echo
1138     for ac_var in $ac_subst_vars
1139     do
1140       eval ac_val=$`echo $ac_var`
1141       echo "$ac_var='"'"'$ac_val'"'"'"
1142     done | sort
1143     echo
1144
1145     if test -n "$ac_subst_files"; then
1146       cat <<\_ASBOX
1147 ## ------------- ##
1148 ## Output files. ##
1149 ## ------------- ##
1150 _ASBOX
1151       echo
1152       for ac_var in $ac_subst_files
1153       do
1154         eval ac_val=$`echo $ac_var`
1155         echo "$ac_var='"'"'$ac_val'"'"'"
1156       done | sort
1157       echo
1158     fi
1159
1160     if test -s confdefs.h; then
1161       cat <<\_ASBOX
1162 ## ----------- ##
1163 ## confdefs.h. ##
1164 ## ----------- ##
1165 _ASBOX
1166       echo
1167       sed "/^$/d" confdefs.h | sort
1168       echo
1169     fi
1170     test "$ac_signal" != 0 &&
1171       echo "$as_me: caught signal $ac_signal"
1172     echo "$as_me: exit $exit_status"
1173   } >&5
1174   rm -f core *.core &&
1175   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1176     exit $exit_status
1177      ' 0
1178 for ac_signal in 1 2 13 15; do
1179   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1180 done
1181 ac_signal=0
1182
1183 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1184 rm -rf conftest* confdefs.h
1185 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1186 echo >confdefs.h
1187
1188 # Predefined preprocessor variables.
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_NAME "$PACKAGE_NAME"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_STRING "$PACKAGE_STRING"
1207 _ACEOF
1208
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1212 _ACEOF
1213
1214
1215 # Let the site file select an alternate cache file if it wants to.
1216 # Prefer explicitly selected file to automatically selected ones.
1217 if test -z "$CONFIG_SITE"; then
1218   if test "x$prefix" != xNONE; then
1219     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1220   else
1221     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1222   fi
1223 fi
1224 for ac_site_file in $CONFIG_SITE; do
1225   if test -r "$ac_site_file"; then
1226     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1227 echo "$as_me: loading site script $ac_site_file" >&6;}
1228     sed 's/^/| /' "$ac_site_file" >&5
1229     . "$ac_site_file"
1230   fi
1231 done
1232
1233 if test -r "$cache_file"; then
1234   # Some versions of bash will fail to source /dev/null (special
1235   # files actually), so we avoid doing that.
1236   if test -f "$cache_file"; then
1237     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1238 echo "$as_me: loading cache $cache_file" >&6;}
1239     case $cache_file in
1240       [\\/]* | ?:[\\/]* ) . $cache_file;;
1241       *)                      . ./$cache_file;;
1242     esac
1243   fi
1244 else
1245   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1246 echo "$as_me: creating cache $cache_file" >&6;}
1247   >$cache_file
1248 fi
1249
1250 # Check that the precious variables saved in the cache have kept the same
1251 # value.
1252 ac_cache_corrupted=false
1253 for ac_var in `(set) 2>&1 |
1254                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1255   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1256   eval ac_new_set=\$ac_env_${ac_var}_set
1257   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1258   eval ac_new_val="\$ac_env_${ac_var}_value"
1259   case $ac_old_set,$ac_new_set in
1260     set,)
1261       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1263       ac_cache_corrupted=: ;;
1264     ,set)
1265       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1266 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1267       ac_cache_corrupted=: ;;
1268     ,);;
1269     *)
1270       if test "x$ac_old_val" != "x$ac_new_val"; then
1271         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1272 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1273         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1274 echo "$as_me:   former value:  $ac_old_val" >&2;}
1275         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1276 echo "$as_me:   current value: $ac_new_val" >&2;}
1277         ac_cache_corrupted=:
1278       fi;;
1279   esac
1280   # Pass precious variables to config.status.
1281   if test "$ac_new_set" = set; then
1282     case $ac_new_val in
1283     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1284       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1285     *) ac_arg=$ac_var=$ac_new_val ;;
1286     esac
1287     case " $ac_configure_args " in
1288       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1289       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1290     esac
1291   fi
1292 done
1293 if $ac_cache_corrupted; then
1294   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1295 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1296   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1297 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1298    { (exit 1); exit 1; }; }
1299 fi
1300
1301 ac_ext=c
1302 ac_cpp='$CPP $CPPFLAGS'
1303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333 ac_aux_dir=
1334 for ac_dir in config $srcdir/config; do
1335   if test -f $ac_dir/install-sh; then
1336     ac_aux_dir=$ac_dir
1337     ac_install_sh="$ac_aux_dir/install-sh -c"
1338     break
1339   elif test -f $ac_dir/install.sh; then
1340     ac_aux_dir=$ac_dir
1341     ac_install_sh="$ac_aux_dir/install.sh -c"
1342     break
1343   elif test -f $ac_dir/shtool; then
1344     ac_aux_dir=$ac_dir
1345     ac_install_sh="$ac_aux_dir/shtool install -c"
1346     break
1347   fi
1348 done
1349 if test -z "$ac_aux_dir"; then
1350   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1351 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1352    { (exit 1); exit 1; }; }
1353 fi
1354 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1355 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1356 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1357
1358
1359           ac_config_headers="$ac_config_headers config.h:config_h.in"
1360
1361
1362 am__api_version="1.9"
1363 # Find a good install program.  We prefer a C program (faster),
1364 # so one script is as good as another.  But avoid the broken or
1365 # incompatible versions:
1366 # SysV /etc/install, /usr/sbin/install
1367 # SunOS /usr/etc/install
1368 # IRIX /sbin/install
1369 # AIX /bin/install
1370 # AmigaOS /C/install, which installs bootblocks on floppy discs
1371 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1372 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1373 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1374 # OS/2's system install, which has a completely different semantic
1375 # ./install, which can be erroneously created by make from ./install.sh.
1376 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1377 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1378 if test -z "$INSTALL"; then
1379 if test "${ac_cv_path_install+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1383 for as_dir in $PATH
1384 do
1385   IFS=$as_save_IFS
1386   test -z "$as_dir" && as_dir=.
1387   # Account for people who put trailing slashes in PATH elements.
1388 case $as_dir/ in
1389   ./ | .// | /cC/* | \
1390   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1391   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1392   /usr/ucb/* ) ;;
1393   *)
1394     # OSF1 and SCO ODT 3.0 have their own names for install.
1395     # Don't use installbsd from OSF since it installs stuff as root
1396     # by default.
1397     for ac_prog in ginstall scoinst install; do
1398       for ac_exec_ext in '' $ac_executable_extensions; do
1399         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1400           if test $ac_prog = install &&
1401             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1402             # AIX install.  It has an incompatible calling convention.
1403             :
1404           elif test $ac_prog = install &&
1405             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1406             # program-specific install script used by HP pwplus--don't use.
1407             :
1408           else
1409             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1410             break 3
1411           fi
1412         fi
1413       done
1414     done
1415     ;;
1416 esac
1417 done
1418
1419
1420 fi
1421   if test "${ac_cv_path_install+set}" = set; then
1422     INSTALL=$ac_cv_path_install
1423   else
1424     # As a last resort, use the slow shell script.  We don't cache a
1425     # path for INSTALL within a source directory, because that will
1426     # break other packages using the cache if that directory is
1427     # removed, or if the path is relative.
1428     INSTALL=$ac_install_sh
1429   fi
1430 fi
1431 echo "$as_me:$LINENO: result: $INSTALL" >&5
1432 echo "${ECHO_T}$INSTALL" >&6
1433
1434 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1435 # It thinks the first close brace ends the variable substitution.
1436 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1437
1438 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1439
1440 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1441
1442 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1443 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1444 # Just in case
1445 sleep 1
1446 echo timestamp > conftest.file
1447 # Do `set' in a subshell so we don't clobber the current shell's
1448 # arguments.  Must try -L first in case configure is actually a
1449 # symlink; some systems play weird games with the mod time of symlinks
1450 # (eg FreeBSD returns the mod time of the symlink's containing
1451 # directory).
1452 if (
1453    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1454    if test "$*" = "X"; then
1455       # -L didn't work.
1456       set X `ls -t $srcdir/configure conftest.file`
1457    fi
1458    rm -f conftest.file
1459    if test "$*" != "X $srcdir/configure conftest.file" \
1460       && test "$*" != "X conftest.file $srcdir/configure"; then
1461
1462       # If neither matched, then we have a broken ls.  This can happen
1463       # if, for instance, CONFIG_SHELL is bash and it inherits a
1464       # broken ls alias from the environment.  This has actually
1465       # happened.  Such a system could not be considered "sane".
1466       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1467 alias in your environment" >&5
1468 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1469 alias in your environment" >&2;}
1470    { (exit 1); exit 1; }; }
1471    fi
1472
1473    test "$2" = conftest.file
1474    )
1475 then
1476    # Ok.
1477    :
1478 else
1479    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1480 Check your system clock" >&5
1481 echo "$as_me: error: newly created file is older than distributed files!
1482 Check your system clock" >&2;}
1483    { (exit 1); exit 1; }; }
1484 fi
1485 echo "$as_me:$LINENO: result: yes" >&5
1486 echo "${ECHO_T}yes" >&6
1487 test "$program_prefix" != NONE &&
1488   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1489 # Use a double $ so make ignores it.
1490 test "$program_suffix" != NONE &&
1491   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1492 # Double any \ or $.  echo might interpret backslashes.
1493 # By default was `s,x,x', remove it if useless.
1494 cat <<\_ACEOF >conftest.sed
1495 s/[\\$]/&&/g;s/;s,x,x,$//
1496 _ACEOF
1497 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1498 rm conftest.sed
1499
1500 # expand $ac_aux_dir to an absolute path
1501 am_aux_dir=`cd $ac_aux_dir && pwd`
1502
1503 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1504 # Use eval to expand $SHELL
1505 if eval "$MISSING --run true"; then
1506   am_missing_run="$MISSING --run "
1507 else
1508   am_missing_run=
1509   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1510 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1511 fi
1512
1513 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1514   # We used to keeping the `.' as first argument, in order to
1515   # allow $(mkdir_p) to be used without argument.  As in
1516   #   $(mkdir_p) $(somedir)
1517   # where $(somedir) is conditionally defined.  However this is wrong
1518   # for two reasons:
1519   #  1. if the package is installed by a user who cannot write `.'
1520   #     make install will fail,
1521   #  2. the above comment should most certainly read
1522   #     $(mkdir_p) $(DESTDIR)$(somedir)
1523   #     so it does not work when $(somedir) is undefined and
1524   #     $(DESTDIR) is not.
1525   #  To support the latter case, we have to write
1526   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1527   #  so the `.' trick is pointless.
1528   mkdir_p='mkdir -p --'
1529 else
1530   # On NextStep and OpenStep, the `mkdir' command does not
1531   # recognize any option.  It will interpret all options as
1532   # directories to create, and then abort because `.' already
1533   # exists.
1534   for d in ./-p ./--version;
1535   do
1536     test -d $d && rmdir $d
1537   done
1538   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1539   if test -f "$ac_aux_dir/mkinstalldirs"; then
1540     mkdir_p='$(mkinstalldirs)'
1541   else
1542     mkdir_p='$(install_sh) -d'
1543   fi
1544 fi
1545
1546 for ac_prog in gawk mawk nawk awk
1547 do
1548   # Extract the first word of "$ac_prog", so it can be a program name with args.
1549 set dummy $ac_prog; ac_word=$2
1550 echo "$as_me:$LINENO: checking for $ac_word" >&5
1551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1552 if test "${ac_cv_prog_AWK+set}" = set; then
1553   echo $ECHO_N "(cached) $ECHO_C" >&6
1554 else
1555   if test -n "$AWK"; then
1556   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1557 else
1558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559 for as_dir in $PATH
1560 do
1561   IFS=$as_save_IFS
1562   test -z "$as_dir" && as_dir=.
1563   for ac_exec_ext in '' $ac_executable_extensions; do
1564   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1565     ac_cv_prog_AWK="$ac_prog"
1566     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1567     break 2
1568   fi
1569 done
1570 done
1571
1572 fi
1573 fi
1574 AWK=$ac_cv_prog_AWK
1575 if test -n "$AWK"; then
1576   echo "$as_me:$LINENO: result: $AWK" >&5
1577 echo "${ECHO_T}$AWK" >&6
1578 else
1579   echo "$as_me:$LINENO: result: no" >&5
1580 echo "${ECHO_T}no" >&6
1581 fi
1582
1583   test -n "$AWK" && break
1584 done
1585
1586 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1587 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1588 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1589 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1590   echo $ECHO_N "(cached) $ECHO_C" >&6
1591 else
1592   cat >conftest.make <<\_ACEOF
1593 all:
1594         @echo 'ac_maketemp="$(MAKE)"'
1595 _ACEOF
1596 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1597 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1598 if test -n "$ac_maketemp"; then
1599   eval ac_cv_prog_make_${ac_make}_set=yes
1600 else
1601   eval ac_cv_prog_make_${ac_make}_set=no
1602 fi
1603 rm -f conftest.make
1604 fi
1605 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1606   echo "$as_me:$LINENO: result: yes" >&5
1607 echo "${ECHO_T}yes" >&6
1608   SET_MAKE=
1609 else
1610   echo "$as_me:$LINENO: result: no" >&5
1611 echo "${ECHO_T}no" >&6
1612   SET_MAKE="MAKE=${MAKE-make}"
1613 fi
1614
1615 rm -rf .tst 2>/dev/null
1616 mkdir .tst 2>/dev/null
1617 if test -d .tst; then
1618   am__leading_dot=.
1619 else
1620   am__leading_dot=_
1621 fi
1622 rmdir .tst 2>/dev/null
1623
1624 # test to see if srcdir already configured
1625 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1626    test -f $srcdir/config.status; then
1627   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1628 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1629    { (exit 1); exit 1; }; }
1630 fi
1631
1632 # test whether we have cygpath
1633 if test -z "$CYGPATH_W"; then
1634   if (cygpath --version) >/dev/null 2>/dev/null; then
1635     CYGPATH_W='cygpath -w'
1636   else
1637     CYGPATH_W=echo
1638   fi
1639 fi
1640
1641
1642 # Define the identity of the package.
1643  PACKAGE='sed'
1644  VERSION='4.1.5'
1645
1646
1647 cat >>confdefs.h <<_ACEOF
1648 #define PACKAGE "$PACKAGE"
1649 _ACEOF
1650
1651
1652 cat >>confdefs.h <<_ACEOF
1653 #define VERSION "$VERSION"
1654 _ACEOF
1655
1656 # Some tools Automake needs.
1657
1658 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1659
1660
1661 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1662
1663
1664 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1665
1666
1667 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1668
1669
1670 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1671
1672 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1673
1674 # Installed binaries are usually stripped using `strip' when the user
1675 # run `make install-strip'.  However `strip' might not be the right
1676 # tool to use in cross-compilation environments, therefore Automake
1677 # will honor the `STRIP' environment variable to overrule this program.
1678 if test "$cross_compiling" != no; then
1679   if test -n "$ac_tool_prefix"; then
1680   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1681 set dummy ${ac_tool_prefix}strip; ac_word=$2
1682 echo "$as_me:$LINENO: checking for $ac_word" >&5
1683 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1684 if test "${ac_cv_prog_STRIP+set}" = set; then
1685   echo $ECHO_N "(cached) $ECHO_C" >&6
1686 else
1687   if test -n "$STRIP"; then
1688   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1689 else
1690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1691 for as_dir in $PATH
1692 do
1693   IFS=$as_save_IFS
1694   test -z "$as_dir" && as_dir=.
1695   for ac_exec_ext in '' $ac_executable_extensions; do
1696   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1697     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1698     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699     break 2
1700   fi
1701 done
1702 done
1703
1704 fi
1705 fi
1706 STRIP=$ac_cv_prog_STRIP
1707 if test -n "$STRIP"; then
1708   echo "$as_me:$LINENO: result: $STRIP" >&5
1709 echo "${ECHO_T}$STRIP" >&6
1710 else
1711   echo "$as_me:$LINENO: result: no" >&5
1712 echo "${ECHO_T}no" >&6
1713 fi
1714
1715 fi
1716 if test -z "$ac_cv_prog_STRIP"; then
1717   ac_ct_STRIP=$STRIP
1718   # Extract the first word of "strip", so it can be a program name with args.
1719 set dummy strip; ac_word=$2
1720 echo "$as_me:$LINENO: checking for $ac_word" >&5
1721 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1722 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1723   echo $ECHO_N "(cached) $ECHO_C" >&6
1724 else
1725   if test -n "$ac_ct_STRIP"; then
1726   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1727 else
1728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1729 for as_dir in $PATH
1730 do
1731   IFS=$as_save_IFS
1732   test -z "$as_dir" && as_dir=.
1733   for ac_exec_ext in '' $ac_executable_extensions; do
1734   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1735     ac_cv_prog_ac_ct_STRIP="strip"
1736     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1737     break 2
1738   fi
1739 done
1740 done
1741
1742   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1743 fi
1744 fi
1745 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1746 if test -n "$ac_ct_STRIP"; then
1747   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1748 echo "${ECHO_T}$ac_ct_STRIP" >&6
1749 else
1750   echo "$as_me:$LINENO: result: no" >&5
1751 echo "${ECHO_T}no" >&6
1752 fi
1753
1754   STRIP=$ac_ct_STRIP
1755 else
1756   STRIP="$ac_cv_prog_STRIP"
1757 fi
1758
1759 fi
1760 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1761
1762 # We need awk for the "check" target.  The system "awk" is bad on
1763 # some platforms.
1764 # Always define AMTAR for backward compatibility.
1765
1766 AMTAR=${AMTAR-"${am_missing_run}tar"}
1767
1768 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1769
1770
1771
1772
1773
1774
1775 SED_FEATURE_VERSION=4.1
1776
1777 cat >>confdefs.h <<_ACEOF
1778 #define SED_FEATURE_VERSION "$SED_FEATURE_VERSION"
1779 _ACEOF
1780
1781
1782
1783 ac_ext=c
1784 ac_cpp='$CPP $CPPFLAGS'
1785 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1786 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1787 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1788 if test -n "$ac_tool_prefix"; then
1789   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1790 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1791 echo "$as_me:$LINENO: checking for $ac_word" >&5
1792 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1793 if test "${ac_cv_prog_CC+set}" = set; then
1794   echo $ECHO_N "(cached) $ECHO_C" >&6
1795 else
1796   if test -n "$CC"; then
1797   ac_cv_prog_CC="$CC" # Let the user override the test.
1798 else
1799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1800 for as_dir in $PATH
1801 do
1802   IFS=$as_save_IFS
1803   test -z "$as_dir" && as_dir=.
1804   for ac_exec_ext in '' $ac_executable_extensions; do
1805   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1806     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1807     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1808     break 2
1809   fi
1810 done
1811 done
1812
1813 fi
1814 fi
1815 CC=$ac_cv_prog_CC
1816 if test -n "$CC"; then
1817   echo "$as_me:$LINENO: result: $CC" >&5
1818 echo "${ECHO_T}$CC" >&6
1819 else
1820   echo "$as_me:$LINENO: result: no" >&5
1821 echo "${ECHO_T}no" >&6
1822 fi
1823
1824 fi
1825 if test -z "$ac_cv_prog_CC"; then
1826   ac_ct_CC=$CC
1827   # Extract the first word of "gcc", so it can be a program name with args.
1828 set dummy gcc; ac_word=$2
1829 echo "$as_me:$LINENO: checking for $ac_word" >&5
1830 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1831 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1832   echo $ECHO_N "(cached) $ECHO_C" >&6
1833 else
1834   if test -n "$ac_ct_CC"; then
1835   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1836 else
1837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1838 for as_dir in $PATH
1839 do
1840   IFS=$as_save_IFS
1841   test -z "$as_dir" && as_dir=.
1842   for ac_exec_ext in '' $ac_executable_extensions; do
1843   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1844     ac_cv_prog_ac_ct_CC="gcc"
1845     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1846     break 2
1847   fi
1848 done
1849 done
1850
1851 fi
1852 fi
1853 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1854 if test -n "$ac_ct_CC"; then
1855   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1856 echo "${ECHO_T}$ac_ct_CC" >&6
1857 else
1858   echo "$as_me:$LINENO: result: no" >&5
1859 echo "${ECHO_T}no" >&6
1860 fi
1861
1862   CC=$ac_ct_CC
1863 else
1864   CC="$ac_cv_prog_CC"
1865 fi
1866
1867 if test -z "$CC"; then
1868   if test -n "$ac_tool_prefix"; then
1869   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1870 set dummy ${ac_tool_prefix}cc; ac_word=$2
1871 echo "$as_me:$LINENO: checking for $ac_word" >&5
1872 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1873 if test "${ac_cv_prog_CC+set}" = set; then
1874   echo $ECHO_N "(cached) $ECHO_C" >&6
1875 else
1876   if test -n "$CC"; then
1877   ac_cv_prog_CC="$CC" # Let the user override the test.
1878 else
1879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1880 for as_dir in $PATH
1881 do
1882   IFS=$as_save_IFS
1883   test -z "$as_dir" && as_dir=.
1884   for ac_exec_ext in '' $ac_executable_extensions; do
1885   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1886     ac_cv_prog_CC="${ac_tool_prefix}cc"
1887     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1888     break 2
1889   fi
1890 done
1891 done
1892
1893 fi
1894 fi
1895 CC=$ac_cv_prog_CC
1896 if test -n "$CC"; then
1897   echo "$as_me:$LINENO: result: $CC" >&5
1898 echo "${ECHO_T}$CC" >&6
1899 else
1900   echo "$as_me:$LINENO: result: no" >&5
1901 echo "${ECHO_T}no" >&6
1902 fi
1903
1904 fi
1905 if test -z "$ac_cv_prog_CC"; then
1906   ac_ct_CC=$CC
1907   # Extract the first word of "cc", so it can be a program name with args.
1908 set dummy cc; ac_word=$2
1909 echo "$as_me:$LINENO: checking for $ac_word" >&5
1910 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1911 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1912   echo $ECHO_N "(cached) $ECHO_C" >&6
1913 else
1914   if test -n "$ac_ct_CC"; then
1915   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1916 else
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920   IFS=$as_save_IFS
1921   test -z "$as_dir" && as_dir=.
1922   for ac_exec_ext in '' $ac_executable_extensions; do
1923   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1924     ac_cv_prog_ac_ct_CC="cc"
1925     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1926     break 2
1927   fi
1928 done
1929 done
1930
1931 fi
1932 fi
1933 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1934 if test -n "$ac_ct_CC"; then
1935   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1936 echo "${ECHO_T}$ac_ct_CC" >&6
1937 else
1938   echo "$as_me:$LINENO: result: no" >&5
1939 echo "${ECHO_T}no" >&6
1940 fi
1941
1942   CC=$ac_ct_CC
1943 else
1944   CC="$ac_cv_prog_CC"
1945 fi
1946
1947 fi
1948 if test -z "$CC"; then
1949   # Extract the first word of "cc", so it can be a program name with args.
1950 set dummy cc; ac_word=$2
1951 echo "$as_me:$LINENO: checking for $ac_word" >&5
1952 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1953 if test "${ac_cv_prog_CC+set}" = set; then
1954   echo $ECHO_N "(cached) $ECHO_C" >&6
1955 else
1956   if test -n "$CC"; then
1957   ac_cv_prog_CC="$CC" # Let the user override the test.
1958 else
1959   ac_prog_rejected=no
1960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1961 for as_dir in $PATH
1962 do
1963   IFS=$as_save_IFS
1964   test -z "$as_dir" && as_dir=.
1965   for ac_exec_ext in '' $ac_executable_extensions; do
1966   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1967     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1968        ac_prog_rejected=yes
1969        continue
1970      fi
1971     ac_cv_prog_CC="cc"
1972     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1973     break 2
1974   fi
1975 done
1976 done
1977
1978 if test $ac_prog_rejected = yes; then
1979   # We found a bogon in the path, so make sure we never use it.
1980   set dummy $ac_cv_prog_CC
1981   shift
1982   if test $# != 0; then
1983     # We chose a different compiler from the bogus one.
1984     # However, it has the same basename, so the bogon will be chosen
1985     # first if we set CC to just the basename; use the full file name.
1986     shift
1987     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1988   fi
1989 fi
1990 fi
1991 fi
1992 CC=$ac_cv_prog_CC
1993 if test -n "$CC"; then
1994   echo "$as_me:$LINENO: result: $CC" >&5
1995 echo "${ECHO_T}$CC" >&6
1996 else
1997   echo "$as_me:$LINENO: result: no" >&5
1998 echo "${ECHO_T}no" >&6
1999 fi
2000
2001 fi
2002 if test -z "$CC"; then
2003   if test -n "$ac_tool_prefix"; then
2004   for ac_prog in cl
2005   do
2006     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2007 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2008 echo "$as_me:$LINENO: checking for $ac_word" >&5
2009 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2010 if test "${ac_cv_prog_CC+set}" = set; then
2011   echo $ECHO_N "(cached) $ECHO_C" >&6
2012 else
2013   if test -n "$CC"; then
2014   ac_cv_prog_CC="$CC" # Let the user override the test.
2015 else
2016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017 for as_dir in $PATH
2018 do
2019   IFS=$as_save_IFS
2020   test -z "$as_dir" && as_dir=.
2021   for ac_exec_ext in '' $ac_executable_extensions; do
2022   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2023     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2024     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2025     break 2
2026   fi
2027 done
2028 done
2029
2030 fi
2031 fi
2032 CC=$ac_cv_prog_CC
2033 if test -n "$CC"; then
2034   echo "$as_me:$LINENO: result: $CC" >&5
2035 echo "${ECHO_T}$CC" >&6
2036 else
2037   echo "$as_me:$LINENO: result: no" >&5
2038 echo "${ECHO_T}no" >&6
2039 fi
2040
2041     test -n "$CC" && break
2042   done
2043 fi
2044 if test -z "$CC"; then
2045   ac_ct_CC=$CC
2046   for ac_prog in cl
2047 do
2048   # Extract the first word of "$ac_prog", so it can be a program name with args.
2049 set dummy $ac_prog; ac_word=$2
2050 echo "$as_me:$LINENO: checking for $ac_word" >&5
2051 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2052 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2053   echo $ECHO_N "(cached) $ECHO_C" >&6
2054 else
2055   if test -n "$ac_ct_CC"; then
2056   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2057 else
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061   IFS=$as_save_IFS
2062   test -z "$as_dir" && as_dir=.
2063   for ac_exec_ext in '' $ac_executable_extensions; do
2064   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2065     ac_cv_prog_ac_ct_CC="$ac_prog"
2066     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2067     break 2
2068   fi
2069 done
2070 done
2071
2072 fi
2073 fi
2074 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2075 if test -n "$ac_ct_CC"; then
2076   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2077 echo "${ECHO_T}$ac_ct_CC" >&6
2078 else
2079   echo "$as_me:$LINENO: result: no" >&5
2080 echo "${ECHO_T}no" >&6
2081 fi
2082
2083   test -n "$ac_ct_CC" && break
2084 done
2085
2086   CC=$ac_ct_CC
2087 fi
2088
2089 fi
2090
2091
2092 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2093 See \`config.log' for more details." >&5
2094 echo "$as_me: error: no acceptable C compiler found in \$PATH
2095 See \`config.log' for more details." >&2;}
2096    { (exit 1); exit 1; }; }
2097
2098 # Provide some information about the compiler.
2099 echo "$as_me:$LINENO:" \
2100      "checking for C compiler version" >&5
2101 ac_compiler=`set X $ac_compile; echo $2`
2102 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2103   (eval $ac_compiler --version </dev/null >&5) 2>&5
2104   ac_status=$?
2105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2106   (exit $ac_status); }
2107 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2108   (eval $ac_compiler -v </dev/null >&5) 2>&5
2109   ac_status=$?
2110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111   (exit $ac_status); }
2112 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2113   (eval $ac_compiler -V </dev/null >&5) 2>&5
2114   ac_status=$?
2115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116   (exit $ac_status); }
2117
2118 cat >conftest.$ac_ext <<_ACEOF
2119 /* confdefs.h.  */
2120 _ACEOF
2121 cat confdefs.h >>conftest.$ac_ext
2122 cat >>conftest.$ac_ext <<_ACEOF
2123 /* end confdefs.h.  */
2124
2125 int
2126 main ()
2127 {
2128
2129   ;
2130   return 0;
2131 }
2132 _ACEOF
2133 ac_clean_files_save=$ac_clean_files
2134 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2135 # Try to create an executable without -o first, disregard a.out.
2136 # It will help us diagnose broken compilers, and finding out an intuition
2137 # of exeext.
2138 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2139 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2140 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2141 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2142   (eval $ac_link_default) 2>&5
2143   ac_status=$?
2144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145   (exit $ac_status); }; then
2146   # Find the output, starting from the most likely.  This scheme is
2147 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2148 # resort.
2149
2150 # Be careful to initialize this variable, since it used to be cached.
2151 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2152 ac_cv_exeext=
2153 # b.out is created by i960 compilers.
2154 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2155 do
2156   test -f "$ac_file" || continue
2157   case $ac_file in
2158     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2159         ;;
2160     conftest.$ac_ext )
2161         # This is the source file.
2162         ;;
2163     [ab].out )
2164         # We found the default executable, but exeext='' is most
2165         # certainly right.
2166         break;;
2167     *.* )
2168         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2169         # FIXME: I believe we export ac_cv_exeext for Libtool,
2170         # but it would be cool to find out if it's true.  Does anybody
2171         # maintain Libtool? --akim.
2172         export ac_cv_exeext
2173         break;;
2174     * )
2175         break;;
2176   esac
2177 done
2178 else
2179   echo "$as_me: failed program was:" >&5
2180 sed 's/^/| /' conftest.$ac_ext >&5
2181
2182 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2183 See \`config.log' for more details." >&5
2184 echo "$as_me: error: C compiler cannot create executables
2185 See \`config.log' for more details." >&2;}
2186    { (exit 77); exit 77; }; }
2187 fi
2188
2189 ac_exeext=$ac_cv_exeext
2190 echo "$as_me:$LINENO: result: $ac_file" >&5
2191 echo "${ECHO_T}$ac_file" >&6
2192
2193 # Check the compiler produces executables we can run.  If not, either
2194 # the compiler is broken, or we cross compile.
2195 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2196 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2197 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2198 # If not cross compiling, check that we can run a simple program.
2199 if test "$cross_compiling" != yes; then
2200   if { ac_try='./$ac_file'
2201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2202   (eval $ac_try) 2>&5
2203   ac_status=$?
2204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205   (exit $ac_status); }; }; then
2206     cross_compiling=no
2207   else
2208     if test "$cross_compiling" = maybe; then
2209         cross_compiling=yes
2210     else
2211         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2212 If you meant to cross compile, use \`--host'.
2213 See \`config.log' for more details." >&5
2214 echo "$as_me: error: cannot run C compiled programs.
2215 If you meant to cross compile, use \`--host'.
2216 See \`config.log' for more details." >&2;}
2217    { (exit 1); exit 1; }; }
2218     fi
2219   fi
2220 fi
2221 echo "$as_me:$LINENO: result: yes" >&5
2222 echo "${ECHO_T}yes" >&6
2223
2224 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2225 ac_clean_files=$ac_clean_files_save
2226 # Check the compiler produces executables we can run.  If not, either
2227 # the compiler is broken, or we cross compile.
2228 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2229 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2230 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2231 echo "${ECHO_T}$cross_compiling" >&6
2232
2233 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2234 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2235 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2236   (eval $ac_link) 2>&5
2237   ac_status=$?
2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239   (exit $ac_status); }; then
2240   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2241 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2242 # work properly (i.e., refer to `conftest.exe'), while it won't with
2243 # `rm'.
2244 for ac_file in conftest.exe conftest conftest.*; do
2245   test -f "$ac_file" || continue
2246   case $ac_file in
2247     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2248     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2249           export ac_cv_exeext
2250           break;;
2251     * ) break;;
2252   esac
2253 done
2254 else
2255   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2256 See \`config.log' for more details." >&5
2257 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2258 See \`config.log' for more details." >&2;}
2259    { (exit 1); exit 1; }; }
2260 fi
2261
2262 rm -f conftest$ac_cv_exeext
2263 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2264 echo "${ECHO_T}$ac_cv_exeext" >&6
2265
2266 rm -f conftest.$ac_ext
2267 EXEEXT=$ac_cv_exeext
2268 ac_exeext=$EXEEXT
2269 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2270 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2271 if test "${ac_cv_objext+set}" = set; then
2272   echo $ECHO_N "(cached) $ECHO_C" >&6
2273 else
2274   cat >conftest.$ac_ext <<_ACEOF
2275 /* confdefs.h.  */
2276 _ACEOF
2277 cat confdefs.h >>conftest.$ac_ext
2278 cat >>conftest.$ac_ext <<_ACEOF
2279 /* end confdefs.h.  */
2280
2281 int
2282 main ()
2283 {
2284
2285   ;
2286   return 0;
2287 }
2288 _ACEOF
2289 rm -f conftest.o conftest.obj
2290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2291   (eval $ac_compile) 2>&5
2292   ac_status=$?
2293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294   (exit $ac_status); }; then
2295   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2296   case $ac_file in
2297     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2298     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2299        break;;
2300   esac
2301 done
2302 else
2303   echo "$as_me: failed program was:" >&5
2304 sed 's/^/| /' conftest.$ac_ext >&5
2305
2306 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2307 See \`config.log' for more details." >&5
2308 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2309 See \`config.log' for more details." >&2;}
2310    { (exit 1); exit 1; }; }
2311 fi
2312
2313 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2314 fi
2315 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2316 echo "${ECHO_T}$ac_cv_objext" >&6
2317 OBJEXT=$ac_cv_objext
2318 ac_objext=$OBJEXT
2319 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2320 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2321 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2322   echo $ECHO_N "(cached) $ECHO_C" >&6
2323 else
2324   cat >conftest.$ac_ext <<_ACEOF
2325 /* confdefs.h.  */
2326 _ACEOF
2327 cat confdefs.h >>conftest.$ac_ext
2328 cat >>conftest.$ac_ext <<_ACEOF
2329 /* end confdefs.h.  */
2330
2331 int
2332 main ()
2333 {
2334 #ifndef __GNUC__
2335        choke me
2336 #endif
2337
2338   ;
2339   return 0;
2340 }
2341 _ACEOF
2342 rm -f conftest.$ac_objext
2343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2344   (eval $ac_compile) 2>conftest.er1
2345   ac_status=$?
2346   grep -v '^ *+' conftest.er1 >conftest.err
2347   rm -f conftest.er1
2348   cat conftest.err >&5
2349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350   (exit $ac_status); } &&
2351          { ac_try='test -z "$ac_c_werror_flag"
2352                          || test ! -s conftest.err'
2353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354   (eval $ac_try) 2>&5
2355   ac_status=$?
2356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357   (exit $ac_status); }; } &&
2358          { ac_try='test -s conftest.$ac_objext'
2359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360   (eval $ac_try) 2>&5
2361   ac_status=$?
2362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363   (exit $ac_status); }; }; then
2364   ac_compiler_gnu=yes
2365 else
2366   echo "$as_me: failed program was:" >&5
2367 sed 's/^/| /' conftest.$ac_ext >&5
2368
2369 ac_compiler_gnu=no
2370 fi
2371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2373
2374 fi
2375 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2376 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2377 GCC=`test $ac_compiler_gnu = yes && echo yes`
2378 ac_test_CFLAGS=${CFLAGS+set}
2379 ac_save_CFLAGS=$CFLAGS
2380 CFLAGS="-g"
2381 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2382 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2383 if test "${ac_cv_prog_cc_g+set}" = set; then
2384   echo $ECHO_N "(cached) $ECHO_C" >&6
2385 else
2386   cat >conftest.$ac_ext <<_ACEOF
2387 /* confdefs.h.  */
2388 _ACEOF
2389 cat confdefs.h >>conftest.$ac_ext
2390 cat >>conftest.$ac_ext <<_ACEOF
2391 /* end confdefs.h.  */
2392
2393 int
2394 main ()
2395 {
2396
2397   ;
2398   return 0;
2399 }
2400 _ACEOF
2401 rm -f conftest.$ac_objext
2402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2403   (eval $ac_compile) 2>conftest.er1
2404   ac_status=$?
2405   grep -v '^ *+' conftest.er1 >conftest.err
2406   rm -f conftest.er1
2407   cat conftest.err >&5
2408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2409   (exit $ac_status); } &&
2410          { ac_try='test -z "$ac_c_werror_flag"
2411                          || test ! -s conftest.err'
2412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2413   (eval $ac_try) 2>&5
2414   ac_status=$?
2415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416   (exit $ac_status); }; } &&
2417          { ac_try='test -s conftest.$ac_objext'
2418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2419   (eval $ac_try) 2>&5
2420   ac_status=$?
2421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422   (exit $ac_status); }; }; then
2423   ac_cv_prog_cc_g=yes
2424 else
2425   echo "$as_me: failed program was:" >&5
2426 sed 's/^/| /' conftest.$ac_ext >&5
2427
2428 ac_cv_prog_cc_g=no
2429 fi
2430 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2431 fi
2432 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2433 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2434 if test "$ac_test_CFLAGS" = set; then
2435   CFLAGS=$ac_save_CFLAGS
2436 elif test $ac_cv_prog_cc_g = yes; then
2437   if test "$GCC" = yes; then
2438     CFLAGS="-g -O2"
2439   else
2440     CFLAGS="-g"
2441   fi
2442 else
2443   if test "$GCC" = yes; then
2444     CFLAGS="-O2"
2445   else
2446     CFLAGS=
2447   fi
2448 fi
2449 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2450 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2451 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2452   echo $ECHO_N "(cached) $ECHO_C" >&6
2453 else
2454   ac_cv_prog_cc_stdc=no
2455 ac_save_CC=$CC
2456 cat >conftest.$ac_ext <<_ACEOF
2457 /* confdefs.h.  */
2458 _ACEOF
2459 cat confdefs.h >>conftest.$ac_ext
2460 cat >>conftest.$ac_ext <<_ACEOF
2461 /* end confdefs.h.  */
2462 #include <stdarg.h>
2463 #include <stdio.h>
2464 #include <sys/types.h>
2465 #include <sys/stat.h>
2466 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2467 struct buf { int x; };
2468 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2469 static char *e (p, i)
2470      char **p;
2471      int i;
2472 {
2473   return p[i];
2474 }
2475 static char *f (char * (*g) (char **, int), char **p, ...)
2476 {
2477   char *s;
2478   va_list v;
2479   va_start (v,p);
2480   s = g (p, va_arg (v,int));
2481   va_end (v);
2482   return s;
2483 }
2484
2485 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2486    function prototypes and stuff, but not '\xHH' hex character constants.
2487    These don't provoke an error unfortunately, instead are silently treated
2488    as 'x'.  The following induces an error, until -std1 is added to get
2489    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2490    array size at least.  It's necessary to write '\x00'==0 to get something
2491    that's true only with -std1.  */
2492 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2493
2494 int test (int i, double x);
2495 struct s1 {int (*f) (int a);};
2496 struct s2 {int (*f) (double a);};
2497 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2498 int argc;
2499 char **argv;
2500 int
2501 main ()
2502 {
2503 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2504   ;
2505   return 0;
2506 }
2507 _ACEOF
2508 # Don't try gcc -ansi; that turns off useful extensions and
2509 # breaks some systems' header files.
2510 # AIX                   -qlanglvl=ansi
2511 # Ultrix and OSF/1      -std1
2512 # HP-UX 10.20 and later -Ae
2513 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2514 # SVR4                  -Xc -D__EXTENSIONS__
2515 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2516 do
2517   CC="$ac_save_CC $ac_arg"
2518   rm -f conftest.$ac_objext
2519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2520   (eval $ac_compile) 2>conftest.er1
2521   ac_status=$?
2522   grep -v '^ *+' conftest.er1 >conftest.err
2523   rm -f conftest.er1
2524   cat conftest.err >&5
2525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2526   (exit $ac_status); } &&
2527          { ac_try='test -z "$ac_c_werror_flag"
2528                          || test ! -s conftest.err'
2529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2530   (eval $ac_try) 2>&5
2531   ac_status=$?
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); }; } &&
2534          { ac_try='test -s conftest.$ac_objext'
2535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536   (eval $ac_try) 2>&5
2537   ac_status=$?
2538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539   (exit $ac_status); }; }; then
2540   ac_cv_prog_cc_stdc=$ac_arg
2541 break
2542 else
2543   echo "$as_me: failed program was:" >&5
2544 sed 's/^/| /' conftest.$ac_ext >&5
2545
2546 fi
2547 rm -f conftest.err conftest.$ac_objext
2548 done
2549 rm -f conftest.$ac_ext conftest.$ac_objext
2550 CC=$ac_save_CC
2551
2552 fi
2553
2554 case "x$ac_cv_prog_cc_stdc" in
2555   x|xno)
2556     echo "$as_me:$LINENO: result: none needed" >&5
2557 echo "${ECHO_T}none needed" >&6 ;;
2558   *)
2559     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2560 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2561     CC="$CC $ac_cv_prog_cc_stdc" ;;
2562 esac
2563
2564 # Some people use a C++ compiler to compile C.  Since we use `exit',
2565 # in C++ we need to declare it.  In case someone uses the same compiler
2566 # for both compiling C and C++ we need to have the C++ compiler decide
2567 # the declaration of exit, since it's the most demanding environment.
2568 cat >conftest.$ac_ext <<_ACEOF
2569 #ifndef __cplusplus
2570   choke me
2571 #endif
2572 _ACEOF
2573 rm -f conftest.$ac_objext
2574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2575   (eval $ac_compile) 2>conftest.er1
2576   ac_status=$?
2577   grep -v '^ *+' conftest.er1 >conftest.err
2578   rm -f conftest.er1
2579   cat conftest.err >&5
2580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581   (exit $ac_status); } &&
2582          { ac_try='test -z "$ac_c_werror_flag"
2583                          || test ! -s conftest.err'
2584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2585   (eval $ac_try) 2>&5
2586   ac_status=$?
2587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588   (exit $ac_status); }; } &&
2589          { ac_try='test -s conftest.$ac_objext'
2590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591   (eval $ac_try) 2>&5
2592   ac_status=$?
2593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594   (exit $ac_status); }; }; then
2595   for ac_declaration in \
2596    '' \
2597    'extern "C" void std::exit (int) throw (); using std::exit;' \
2598    'extern "C" void std::exit (int); using std::exit;' \
2599    'extern "C" void exit (int) throw ();' \
2600    'extern "C" void exit (int);' \
2601    'void exit (int);'
2602 do
2603   cat >conftest.$ac_ext <<_ACEOF
2604 /* confdefs.h.  */
2605 _ACEOF
2606 cat confdefs.h >>conftest.$ac_ext
2607 cat >>conftest.$ac_ext <<_ACEOF
2608 /* end confdefs.h.  */
2609 $ac_declaration
2610 #include <stdlib.h>
2611 int
2612 main ()
2613 {
2614 exit (42);
2615   ;
2616   return 0;
2617 }
2618 _ACEOF
2619 rm -f conftest.$ac_objext
2620 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2621   (eval $ac_compile) 2>conftest.er1
2622   ac_status=$?
2623   grep -v '^ *+' conftest.er1 >conftest.err
2624   rm -f conftest.er1
2625   cat conftest.err >&5
2626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627   (exit $ac_status); } &&
2628          { ac_try='test -z "$ac_c_werror_flag"
2629                          || test ! -s conftest.err'
2630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631   (eval $ac_try) 2>&5
2632   ac_status=$?
2633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634   (exit $ac_status); }; } &&
2635          { ac_try='test -s conftest.$ac_objext'
2636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637   (eval $ac_try) 2>&5
2638   ac_status=$?
2639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640   (exit $ac_status); }; }; then
2641   :
2642 else
2643   echo "$as_me: failed program was:" >&5
2644 sed 's/^/| /' conftest.$ac_ext >&5
2645
2646 continue
2647 fi
2648 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2649   cat >conftest.$ac_ext <<_ACEOF
2650 /* confdefs.h.  */
2651 _ACEOF
2652 cat confdefs.h >>conftest.$ac_ext
2653 cat >>conftest.$ac_ext <<_ACEOF
2654 /* end confdefs.h.  */
2655 $ac_declaration
2656 int
2657 main ()
2658 {
2659 exit (42);
2660   ;
2661   return 0;
2662 }
2663 _ACEOF
2664 rm -f conftest.$ac_objext
2665 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2666   (eval $ac_compile) 2>conftest.er1
2667   ac_status=$?
2668   grep -v '^ *+' conftest.er1 >conftest.err
2669   rm -f conftest.er1
2670   cat conftest.err >&5
2671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672   (exit $ac_status); } &&
2673          { ac_try='test -z "$ac_c_werror_flag"
2674                          || test ! -s conftest.err'
2675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2676   (eval $ac_try) 2>&5
2677   ac_status=$?
2678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2679   (exit $ac_status); }; } &&
2680          { ac_try='test -s conftest.$ac_objext'
2681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682   (eval $ac_try) 2>&5
2683   ac_status=$?
2684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685   (exit $ac_status); }; }; then
2686   break
2687 else
2688   echo "$as_me: failed program was:" >&5
2689 sed 's/^/| /' conftest.$ac_ext >&5
2690
2691 fi
2692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2693 done
2694 rm -f conftest*
2695 if test -n "$ac_declaration"; then
2696   echo '#ifdef __cplusplus' >>confdefs.h
2697   echo $ac_declaration      >>confdefs.h
2698   echo '#endif'             >>confdefs.h
2699 fi
2700
2701 else
2702   echo "$as_me: failed program was:" >&5
2703 sed 's/^/| /' conftest.$ac_ext >&5
2704
2705 fi
2706 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2707 ac_ext=c
2708 ac_cpp='$CPP $CPPFLAGS'
2709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2712 DEPDIR="${am__leading_dot}deps"
2713
2714           ac_config_commands="$ac_config_commands depfiles"
2715
2716
2717 am_make=${MAKE-make}
2718 cat > confinc << 'END'
2719 am__doit:
2720         @echo done
2721 .PHONY: am__doit
2722 END
2723 # If we don't find an include directive, just comment out the code.
2724 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2725 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2726 am__include="#"
2727 am__quote=
2728 _am_result=none
2729 # First try GNU make style include.
2730 echo "include confinc" > confmf
2731 # We grep out `Entering directory' and `Leaving directory'
2732 # messages which can occur if `w' ends up in MAKEFLAGS.
2733 # In particular we don't look at `^make:' because GNU make might
2734 # be invoked under some other name (usually "gmake"), in which
2735 # case it prints its new name instead of `make'.
2736 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2737    am__include=include
2738    am__quote=
2739    _am_result=GNU
2740 fi
2741 # Now try BSD make style include.
2742 if test "$am__include" = "#"; then
2743    echo '.include "confinc"' > confmf
2744    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2745       am__include=.include
2746       am__quote="\""
2747       _am_result=BSD
2748    fi
2749 fi
2750
2751
2752 echo "$as_me:$LINENO: result: $_am_result" >&5
2753 echo "${ECHO_T}$_am_result" >&6
2754 rm -f confinc confmf
2755
2756 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2757 if test "${enable_dependency_tracking+set}" = set; then
2758   enableval="$enable_dependency_tracking"
2759
2760 fi;
2761 if test "x$enable_dependency_tracking" != xno; then
2762   am_depcomp="$ac_aux_dir/depcomp"
2763   AMDEPBACKSLASH='\'
2764 fi
2765
2766
2767 if test "x$enable_dependency_tracking" != xno; then
2768   AMDEP_TRUE=
2769   AMDEP_FALSE='#'
2770 else
2771   AMDEP_TRUE='#'
2772   AMDEP_FALSE=
2773 fi
2774
2775
2776
2777
2778 depcc="$CC"   am_compiler_list=
2779
2780 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2781 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2782 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2783   echo $ECHO_N "(cached) $ECHO_C" >&6
2784 else
2785   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2786   # We make a subdir and do the tests there.  Otherwise we can end up
2787   # making bogus files that we don't know about and never remove.  For
2788   # instance it was reported that on HP-UX the gcc test will end up
2789   # making a dummy file named `D' -- because `-MD' means `put the output
2790   # in D'.
2791   mkdir conftest.dir
2792   # Copy depcomp to subdir because otherwise we won't find it if we're
2793   # using a relative directory.
2794   cp "$am_depcomp" conftest.dir
2795   cd conftest.dir
2796   # We will build objects and dependencies in a subdirectory because
2797   # it helps to detect inapplicable dependency modes.  For instance
2798   # both Tru64's cc and ICC support -MD to output dependencies as a
2799   # side effect of compilation, but ICC will put the dependencies in
2800   # the current directory while Tru64 will put them in the object
2801   # directory.
2802   mkdir sub
2803
2804   am_cv_CC_dependencies_compiler_type=none
2805   if test "$am_compiler_list" = ""; then
2806      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2807   fi
2808   for depmode in $am_compiler_list; do
2809     # Setup a source with many dependencies, because some compilers
2810     # like to wrap large dependency lists on column 80 (with \), and
2811     # we should not choose a depcomp mode which is confused by this.
2812     #
2813     # We need to recreate these files for each test, as the compiler may
2814     # overwrite some of them when testing with obscure command lines.
2815     # This happens at least with the AIX C compiler.
2816     : > sub/conftest.c
2817     for i in 1 2 3 4 5 6; do
2818       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2819       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2820       # Solaris 8's {/usr,}/bin/sh.
2821       touch sub/conftst$i.h
2822     done
2823     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2824
2825     case $depmode in
2826     nosideeffect)
2827       # after this tag, mechanisms are not by side-effect, so they'll
2828       # only be used when explicitly requested
2829       if test "x$enable_dependency_tracking" = xyes; then
2830         continue
2831       else
2832         break
2833       fi
2834       ;;
2835     none) break ;;
2836     esac
2837     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2838     # mode.  It turns out that the SunPro C++ compiler does not properly
2839     # handle `-M -o', and we need to detect this.
2840     if depmode=$depmode \
2841        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2842        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2843        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2844          >/dev/null 2>conftest.err &&
2845        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2846        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2847        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2848       # icc doesn't choke on unknown options, it will just issue warnings
2849       # or remarks (even with -Werror).  So we grep stderr for any message
2850       # that says an option was ignored or not supported.
2851       # When given -MP, icc 7.0 and 7.1 complain thusly:
2852       #   icc: Command line warning: ignoring option '-M'; no argument required
2853       # The diagnosis changed in icc 8.0:
2854       #   icc: Command line remark: option '-MP' not supported
2855       if (grep 'ignoring option' conftest.err ||
2856           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2857         am_cv_CC_dependencies_compiler_type=$depmode
2858         break
2859       fi
2860     fi
2861   done
2862
2863   cd ..
2864   rm -rf conftest.dir
2865 else
2866   am_cv_CC_dependencies_compiler_type=none
2867 fi
2868
2869 fi
2870 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2871 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2872 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2873
2874
2875
2876 if
2877   test "x$enable_dependency_tracking" != xno \
2878   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2879   am__fastdepCC_TRUE=
2880   am__fastdepCC_FALSE='#'
2881 else
2882   am__fastdepCC_TRUE='#'
2883   am__fastdepCC_FALSE=
2884 fi
2885
2886
2887 if test -n "$ac_tool_prefix"; then
2888   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2889 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2890 echo "$as_me:$LINENO: checking for $ac_word" >&5
2891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2892 if test "${ac_cv_prog_RANLIB+set}" = set; then
2893   echo $ECHO_N "(cached) $ECHO_C" >&6
2894 else
2895   if test -n "$RANLIB"; then
2896   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2897 else
2898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899 for as_dir in $PATH
2900 do
2901   IFS=$as_save_IFS
2902   test -z "$as_dir" && as_dir=.
2903   for ac_exec_ext in '' $ac_executable_extensions; do
2904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2905     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2907     break 2
2908   fi
2909 done
2910 done
2911
2912 fi
2913 fi
2914 RANLIB=$ac_cv_prog_RANLIB
2915 if test -n "$RANLIB"; then
2916   echo "$as_me:$LINENO: result: $RANLIB" >&5
2917 echo "${ECHO_T}$RANLIB" >&6
2918 else
2919   echo "$as_me:$LINENO: result: no" >&5
2920 echo "${ECHO_T}no" >&6
2921 fi
2922
2923 fi
2924 if test -z "$ac_cv_prog_RANLIB"; then
2925   ac_ct_RANLIB=$RANLIB
2926   # Extract the first word of "ranlib", so it can be a program name with args.
2927 set dummy ranlib; ac_word=$2
2928 echo "$as_me:$LINENO: checking for $ac_word" >&5
2929 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2930 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2931   echo $ECHO_N "(cached) $ECHO_C" >&6
2932 else
2933   if test -n "$ac_ct_RANLIB"; then
2934   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2935 else
2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937 for as_dir in $PATH
2938 do
2939   IFS=$as_save_IFS
2940   test -z "$as_dir" && as_dir=.
2941   for ac_exec_ext in '' $ac_executable_extensions; do
2942   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2943     ac_cv_prog_ac_ct_RANLIB="ranlib"
2944     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948 done
2949
2950   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2951 fi
2952 fi
2953 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2954 if test -n "$ac_ct_RANLIB"; then
2955   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2956 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2957 else
2958   echo "$as_me:$LINENO: result: no" >&5
2959 echo "${ECHO_T}no" >&6
2960 fi
2961
2962   RANLIB=$ac_ct_RANLIB
2963 else
2964   RANLIB="$ac_cv_prog_RANLIB"
2965 fi
2966
2967
2968 cat >>confdefs.h <<\_ACEOF
2969 #define _GNU_SOURCE 1
2970 _ACEOF
2971
2972
2973
2974 ac_ext=c
2975 ac_cpp='$CPP $CPPFLAGS'
2976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2979 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2980 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2981 # On Suns, sometimes $CPP names a directory.
2982 if test -n "$CPP" && test -d "$CPP"; then
2983   CPP=
2984 fi
2985 if test -z "$CPP"; then
2986   if test "${ac_cv_prog_CPP+set}" = set; then
2987   echo $ECHO_N "(cached) $ECHO_C" >&6
2988 else
2989       # Double quotes because CPP needs to be expanded
2990     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2991     do
2992       ac_preproc_ok=false
2993 for ac_c_preproc_warn_flag in '' yes
2994 do
2995   # Use a header file that comes with gcc, so configuring glibc
2996   # with a fresh cross-compiler works.
2997   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2998   # <limits.h> exists even on freestanding compilers.
2999   # On the NeXT, cc -E runs the code through the compiler's parser,
3000   # not just through cpp. "Syntax error" is here to catch this case.
3001   cat >conftest.$ac_ext <<_ACEOF
3002 /* confdefs.h.  */
3003 _ACEOF
3004 cat confdefs.h >>conftest.$ac_ext
3005 cat >>conftest.$ac_ext <<_ACEOF
3006 /* end confdefs.h.  */
3007 #ifdef __STDC__
3008 # include <limits.h>
3009 #else
3010 # include <assert.h>
3011 #endif
3012                      Syntax error
3013 _ACEOF
3014 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3015   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3016   ac_status=$?
3017   grep -v '^ *+' conftest.er1 >conftest.err
3018   rm -f conftest.er1
3019   cat conftest.err >&5
3020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021   (exit $ac_status); } >/dev/null; then
3022   if test -s conftest.err; then
3023     ac_cpp_err=$ac_c_preproc_warn_flag
3024     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3025   else
3026     ac_cpp_err=
3027   fi
3028 else
3029   ac_cpp_err=yes
3030 fi
3031 if test -z "$ac_cpp_err"; then
3032   :
3033 else
3034   echo "$as_me: failed program was:" >&5
3035 sed 's/^/| /' conftest.$ac_ext >&5
3036
3037   # Broken: fails on valid input.
3038 continue
3039 fi
3040 rm -f conftest.err conftest.$ac_ext
3041
3042   # OK, works on sane cases.  Now check whether non-existent headers
3043   # can be detected and how.
3044   cat >conftest.$ac_ext <<_ACEOF
3045 /* confdefs.h.  */
3046 _ACEOF
3047 cat confdefs.h >>conftest.$ac_ext
3048 cat >>conftest.$ac_ext <<_ACEOF
3049 /* end confdefs.h.  */
3050 #include <ac_nonexistent.h>
3051 _ACEOF
3052 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3053   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3054   ac_status=$?
3055   grep -v '^ *+' conftest.er1 >conftest.err
3056   rm -f conftest.er1
3057   cat conftest.err >&5
3058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059   (exit $ac_status); } >/dev/null; then
3060   if test -s conftest.err; then
3061     ac_cpp_err=$ac_c_preproc_warn_flag
3062     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3063   else
3064     ac_cpp_err=
3065   fi
3066 else
3067   ac_cpp_err=yes
3068 fi
3069 if test -z "$ac_cpp_err"; then
3070   # Broken: success on invalid input.
3071 continue
3072 else
3073   echo "$as_me: failed program was:" >&5
3074 sed 's/^/| /' conftest.$ac_ext >&5
3075
3076   # Passes both tests.
3077 ac_preproc_ok=:
3078 break
3079 fi
3080 rm -f conftest.err conftest.$ac_ext
3081
3082 done
3083 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3084 rm -f conftest.err conftest.$ac_ext
3085 if $ac_preproc_ok; then
3086   break
3087 fi
3088
3089     done
3090     ac_cv_prog_CPP=$CPP
3091
3092 fi
3093   CPP=$ac_cv_prog_CPP
3094 else
3095   ac_cv_prog_CPP=$CPP
3096 fi
3097 echo "$as_me:$LINENO: result: $CPP" >&5
3098 echo "${ECHO_T}$CPP" >&6
3099 ac_preproc_ok=false
3100 for ac_c_preproc_warn_flag in '' yes
3101 do
3102   # Use a header file that comes with gcc, so configuring glibc
3103   # with a fresh cross-compiler works.
3104   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3105   # <limits.h> exists even on freestanding compilers.
3106   # On the NeXT, cc -E runs the code through the compiler's parser,
3107   # not just through cpp. "Syntax error" is here to catch this case.
3108   cat >conftest.$ac_ext <<_ACEOF
3109 /* confdefs.h.  */
3110 _ACEOF
3111 cat confdefs.h >>conftest.$ac_ext
3112 cat >>conftest.$ac_ext <<_ACEOF
3113 /* end confdefs.h.  */
3114 #ifdef __STDC__
3115 # include <limits.h>
3116 #else
3117 # include <assert.h>
3118 #endif
3119                      Syntax error
3120 _ACEOF
3121 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3122   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3123   ac_status=$?
3124   grep -v '^ *+' conftest.er1 >conftest.err
3125   rm -f conftest.er1
3126   cat conftest.err >&5
3127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128   (exit $ac_status); } >/dev/null; then
3129   if test -s conftest.err; then
3130     ac_cpp_err=$ac_c_preproc_warn_flag
3131     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3132   else
3133     ac_cpp_err=
3134   fi
3135 else
3136   ac_cpp_err=yes
3137 fi
3138 if test -z "$ac_cpp_err"; then
3139   :
3140 else
3141   echo "$as_me: failed program was:" >&5
3142 sed 's/^/| /' conftest.$ac_ext >&5
3143
3144   # Broken: fails on valid input.
3145 continue
3146 fi
3147 rm -f conftest.err conftest.$ac_ext
3148
3149   # OK, works on sane cases.  Now check whether non-existent headers
3150   # can be detected and how.
3151   cat >conftest.$ac_ext <<_ACEOF
3152 /* confdefs.h.  */
3153 _ACEOF
3154 cat confdefs.h >>conftest.$ac_ext
3155 cat >>conftest.$ac_ext <<_ACEOF
3156 /* end confdefs.h.  */
3157 #include <ac_nonexistent.h>
3158 _ACEOF
3159 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3160   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3161   ac_status=$?
3162   grep -v '^ *+' conftest.er1 >conftest.err
3163   rm -f conftest.er1
3164   cat conftest.err >&5
3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166   (exit $ac_status); } >/dev/null; then
3167   if test -s conftest.err; then
3168     ac_cpp_err=$ac_c_preproc_warn_flag
3169     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3170   else
3171     ac_cpp_err=
3172   fi
3173 else
3174   ac_cpp_err=yes
3175 fi
3176 if test -z "$ac_cpp_err"; then
3177   # Broken: success on invalid input.
3178 continue
3179 else
3180   echo "$as_me: failed program was:" >&5
3181 sed 's/^/| /' conftest.$ac_ext >&5
3182
3183   # Passes both tests.
3184 ac_preproc_ok=:
3185 break
3186 fi
3187 rm -f conftest.err conftest.$ac_ext
3188
3189 done
3190 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3191 rm -f conftest.err conftest.$ac_ext
3192 if $ac_preproc_ok; then
3193   :
3194 else
3195   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3196 See \`config.log' for more details." >&5
3197 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3198 See \`config.log' for more details." >&2;}
3199    { (exit 1); exit 1; }; }
3200 fi
3201
3202 ac_ext=c
3203 ac_cpp='$CPP $CPPFLAGS'
3204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3207
3208
3209 echo "$as_me:$LINENO: checking for egrep" >&5
3210 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3211 if test "${ac_cv_prog_egrep+set}" = set; then
3212   echo $ECHO_N "(cached) $ECHO_C" >&6
3213 else
3214   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3215     then ac_cv_prog_egrep='grep -E'
3216     else ac_cv_prog_egrep='egrep'
3217     fi
3218 fi
3219 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3220 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3221  EGREP=$ac_cv_prog_egrep
3222
3223
3224
3225 echo "$as_me:$LINENO: checking for AIX" >&5
3226 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3227 cat >conftest.$ac_ext <<_ACEOF
3228 /* confdefs.h.  */
3229 _ACEOF
3230 cat confdefs.h >>conftest.$ac_ext
3231 cat >>conftest.$ac_ext <<_ACEOF
3232 /* end confdefs.h.  */
3233 #ifdef _AIX
3234   yes
3235 #endif
3236
3237 _ACEOF
3238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3239   $EGREP "yes" >/dev/null 2>&1; then
3240   echo "$as_me:$LINENO: result: yes" >&5
3241 echo "${ECHO_T}yes" >&6
3242 cat >>confdefs.h <<\_ACEOF
3243 #define _ALL_SOURCE 1
3244 _ACEOF
3245
3246 else
3247   echo "$as_me:$LINENO: result: no" >&5
3248 echo "${ECHO_T}no" >&6
3249 fi
3250 rm -f conftest*
3251
3252
3253 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3254 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3255 if test "${ac_cv_header_stdc+set}" = set; then
3256   echo $ECHO_N "(cached) $ECHO_C" >&6
3257 else
3258   cat >conftest.$ac_ext <<_ACEOF
3259 /* confdefs.h.  */
3260 _ACEOF
3261 cat confdefs.h >>conftest.$ac_ext
3262 cat >>conftest.$ac_ext <<_ACEOF
3263 /* end confdefs.h.  */
3264 #include <stdlib.h>
3265 #include <stdarg.h>
3266 #include <string.h>
3267 #include <float.h>
3268
3269 int
3270 main ()
3271 {
3272
3273   ;
3274   return 0;
3275 }
3276 _ACEOF
3277 rm -f conftest.$ac_objext
3278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3279   (eval $ac_compile) 2>conftest.er1
3280   ac_status=$?
3281   grep -v '^ *+' conftest.er1 >conftest.err
3282   rm -f conftest.er1
3283   cat conftest.err >&5
3284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3285   (exit $ac_status); } &&
3286          { ac_try='test -z "$ac_c_werror_flag"
3287                          || test ! -s conftest.err'
3288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3289   (eval $ac_try) 2>&5
3290   ac_status=$?
3291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292   (exit $ac_status); }; } &&
3293          { ac_try='test -s conftest.$ac_objext'
3294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3295   (eval $ac_try) 2>&5
3296   ac_status=$?
3297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298   (exit $ac_status); }; }; then
3299   ac_cv_header_stdc=yes
3300 else
3301   echo "$as_me: failed program was:" >&5
3302 sed 's/^/| /' conftest.$ac_ext >&5
3303
3304 ac_cv_header_stdc=no
3305 fi
3306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3307
3308 if test $ac_cv_header_stdc = yes; then
3309   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3310   cat >conftest.$ac_ext <<_ACEOF
3311 /* confdefs.h.  */
3312 _ACEOF
3313 cat confdefs.h >>conftest.$ac_ext
3314 cat >>conftest.$ac_ext <<_ACEOF
3315 /* end confdefs.h.  */
3316 #include <string.h>
3317
3318 _ACEOF
3319 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3320   $EGREP "memchr" >/dev/null 2>&1; then
3321   :
3322 else
3323   ac_cv_header_stdc=no
3324 fi
3325 rm -f conftest*
3326
3327 fi
3328
3329 if test $ac_cv_header_stdc = yes; then
3330   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3331   cat >conftest.$ac_ext <<_ACEOF
3332 /* confdefs.h.  */
3333 _ACEOF
3334 cat confdefs.h >>conftest.$ac_ext
3335 cat >>conftest.$ac_ext <<_ACEOF
3336 /* end confdefs.h.  */
3337 #include <stdlib.h>
3338
3339 _ACEOF
3340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3341   $EGREP "free" >/dev/null 2>&1; then
3342   :
3343 else
3344   ac_cv_header_stdc=no
3345 fi
3346 rm -f conftest*
3347
3348 fi
3349
3350 if test $ac_cv_header_stdc = yes; then
3351   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3352   if test "$cross_compiling" = yes; then
3353   :
3354 else
3355   cat >conftest.$ac_ext <<_ACEOF
3356 /* confdefs.h.  */
3357 _ACEOF
3358 cat confdefs.h >>conftest.$ac_ext
3359 cat >>conftest.$ac_ext <<_ACEOF
3360 /* end confdefs.h.  */
3361 #include <ctype.h>
3362 #if ((' ' & 0x0FF) == 0x020)
3363 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3364 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3365 #else
3366 # define ISLOWER(c) \
3367                    (('a' <= (c) && (c) <= 'i') \
3368                      || ('j' <= (c) && (c) <= 'r') \
3369                      || ('s' <= (c) && (c) <= 'z'))
3370 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3371 #endif
3372
3373 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3374 int
3375 main ()
3376 {
3377   int i;
3378   for (i = 0; i < 256; i++)
3379     if (XOR (islower (i), ISLOWER (i))
3380         || toupper (i) != TOUPPER (i))
3381       exit(2);
3382   exit (0);
3383 }
3384 _ACEOF
3385 rm -f conftest$ac_exeext
3386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3387   (eval $ac_link) 2>&5
3388   ac_status=$?
3389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3390   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3392   (eval $ac_try) 2>&5
3393   ac_status=$?
3394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3395   (exit $ac_status); }; }; then
3396   :
3397 else
3398   echo "$as_me: program exited with status $ac_status" >&5
3399 echo "$as_me: failed program was:" >&5
3400 sed 's/^/| /' conftest.$ac_ext >&5
3401
3402 ( exit $ac_status )
3403 ac_cv_header_stdc=no
3404 fi
3405 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3406 fi
3407 fi
3408 fi
3409 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3410 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3411 if test $ac_cv_header_stdc = yes; then
3412
3413 cat >>confdefs.h <<\_ACEOF
3414 #define STDC_HEADERS 1
3415 _ACEOF
3416
3417 fi
3418
3419 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3430                   inttypes.h stdint.h unistd.h
3431 do
3432 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3433 echo "$as_me:$LINENO: checking for $ac_header" >&5
3434 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3436   echo $ECHO_N "(cached) $ECHO_C" >&6
3437 else
3438   cat >conftest.$ac_ext <<_ACEOF
3439 /* confdefs.h.  */
3440 _ACEOF
3441 cat confdefs.h >>conftest.$ac_ext
3442 cat >>conftest.$ac_ext <<_ACEOF
3443 /* end confdefs.h.  */
3444 $ac_includes_default
3445
3446 #include <$ac_header>
3447 _ACEOF
3448 rm -f conftest.$ac_objext
3449 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3450   (eval $ac_compile) 2>conftest.er1
3451   ac_status=$?
3452   grep -v '^ *+' conftest.er1 >conftest.err
3453   rm -f conftest.er1
3454   cat conftest.err >&5
3455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456   (exit $ac_status); } &&
3457          { ac_try='test -z "$ac_c_werror_flag"
3458                          || test ! -s conftest.err'
3459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460   (eval $ac_try) 2>&5
3461   ac_status=$?
3462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463   (exit $ac_status); }; } &&
3464          { ac_try='test -s conftest.$ac_objext'
3465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3466   (eval $ac_try) 2>&5
3467   ac_status=$?
3468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3469   (exit $ac_status); }; }; then
3470   eval "$as_ac_Header=yes"
3471 else
3472   echo "$as_me: failed program was:" >&5
3473 sed 's/^/| /' conftest.$ac_ext >&5
3474
3475 eval "$as_ac_Header=no"
3476 fi
3477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3478 fi
3479 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3480 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3481 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3482   cat >>confdefs.h <<_ACEOF
3483 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3484 _ACEOF
3485
3486 fi
3487
3488 done
3489
3490
3491 if test "${ac_cv_header_minix_config_h+set}" = set; then
3492   echo "$as_me:$LINENO: checking for minix/config.h" >&5
3493 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3494 if test "${ac_cv_header_minix_config_h+set}" = set; then
3495   echo $ECHO_N "(cached) $ECHO_C" >&6
3496 fi
3497 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3498 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3499 else
3500   # Is the header compilable?
3501 echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3502 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3503 cat >conftest.$ac_ext <<_ACEOF
3504 /* confdefs.h.  */
3505 _ACEOF
3506 cat confdefs.h >>conftest.$ac_ext
3507 cat >>conftest.$ac_ext <<_ACEOF
3508 /* end confdefs.h.  */
3509 $ac_includes_default
3510 #include <minix/config.h>
3511 _ACEOF
3512 rm -f conftest.$ac_objext
3513 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3514   (eval $ac_compile) 2>conftest.er1
3515   ac_status=$?
3516   grep -v '^ *+' conftest.er1 >conftest.err
3517   rm -f conftest.er1
3518   cat conftest.err >&5
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); } &&
3521          { ac_try='test -z "$ac_c_werror_flag"
3522                          || test ! -s conftest.err'
3523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524   (eval $ac_try) 2>&5
3525   ac_status=$?
3526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527   (exit $ac_status); }; } &&
3528          { ac_try='test -s conftest.$ac_objext'
3529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530   (eval $ac_try) 2>&5
3531   ac_status=$?
3532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533   (exit $ac_status); }; }; then
3534   ac_header_compiler=yes
3535 else
3536   echo "$as_me: failed program was:" >&5
3537 sed 's/^/| /' conftest.$ac_ext >&5
3538
3539 ac_header_compiler=no
3540 fi
3541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3542 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3543 echo "${ECHO_T}$ac_header_compiler" >&6
3544
3545 # Is the header present?
3546 echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3547 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3548 cat >conftest.$ac_ext <<_ACEOF
3549 /* confdefs.h.  */
3550 _ACEOF
3551 cat confdefs.h >>conftest.$ac_ext
3552 cat >>conftest.$ac_ext <<_ACEOF
3553 /* end confdefs.h.  */
3554 #include <minix/config.h>
3555 _ACEOF
3556 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3557   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3558   ac_status=$?
3559   grep -v '^ *+' conftest.er1 >conftest.err
3560   rm -f conftest.er1
3561   cat conftest.err >&5
3562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563   (exit $ac_status); } >/dev/null; then
3564   if test -s conftest.err; then
3565     ac_cpp_err=$ac_c_preproc_warn_flag
3566     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3567   else
3568     ac_cpp_err=
3569   fi
3570 else
3571   ac_cpp_err=yes
3572 fi
3573 if test -z "$ac_cpp_err"; then
3574   ac_header_preproc=yes
3575 else
3576   echo "$as_me: failed program was:" >&5
3577 sed 's/^/| /' conftest.$ac_ext >&5
3578
3579   ac_header_preproc=no
3580 fi
3581 rm -f conftest.err conftest.$ac_ext
3582 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3583 echo "${ECHO_T}$ac_header_preproc" >&6
3584
3585 # So?  What about this header?
3586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3587   yes:no: )
3588     { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3589 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3590     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3591 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3592     ac_header_preproc=yes
3593     ;;
3594   no:yes:* )
3595     { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3596 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3597     { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3598 echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3599     { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3600 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3601     { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3602 echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3603     { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3604 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3605     { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3606 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3607     (
3608       cat <<\_ASBOX
3609 ## ------------------------------ ##
3610 ## Report this to bonzini@gnu.org ##
3611 ## ------------------------------ ##
3612 _ASBOX
3613     ) |
3614       sed "s/^/$as_me: WARNING:     /" >&2
3615     ;;
3616 esac
3617 echo "$as_me:$LINENO: checking for minix/config.h" >&5
3618 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3619 if test "${ac_cv_header_minix_config_h+set}" = set; then
3620   echo $ECHO_N "(cached) $ECHO_C" >&6
3621 else
3622   ac_cv_header_minix_config_h=$ac_header_preproc
3623 fi
3624 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3625 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3626
3627 fi
3628 if test $ac_cv_header_minix_config_h = yes; then
3629   MINIX=yes
3630 else
3631   MINIX=
3632 fi
3633
3634
3635 if test "$MINIX" = yes; then
3636
3637 cat >>confdefs.h <<\_ACEOF
3638 #define _POSIX_SOURCE 1
3639 _ACEOF
3640
3641
3642 cat >>confdefs.h <<\_ACEOF
3643 #define _POSIX_1_SOURCE 2
3644 _ACEOF
3645
3646
3647 cat >>confdefs.h <<\_ACEOF
3648 #define _MINIX 1
3649 _ACEOF
3650
3651 fi
3652
3653 echo "$as_me:$LINENO: checking for library containing strerror" >&5
3654 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3655 if test "${ac_cv_search_strerror+set}" = set; then
3656   echo $ECHO_N "(cached) $ECHO_C" >&6
3657 else
3658   ac_func_search_save_LIBS=$LIBS
3659 ac_cv_search_strerror=no
3660 cat >conftest.$ac_ext <<_ACEOF
3661 /* confdefs.h.  */
3662 _ACEOF
3663 cat confdefs.h >>conftest.$ac_ext
3664 cat >>conftest.$ac_ext <<_ACEOF
3665 /* end confdefs.h.  */
3666
3667 /* Override any gcc2 internal prototype to avoid an error.  */
3668 #ifdef __cplusplus
3669 extern "C"
3670 #endif
3671 /* We use char because int might match the return type of a gcc2
3672    builtin and then its argument prototype would still apply.  */
3673 char strerror ();
3674 int
3675 main ()
3676 {
3677 strerror ();
3678   ;
3679   return 0;
3680 }
3681 _ACEOF
3682 rm -f conftest.$ac_objext conftest$ac_exeext
3683 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3684   (eval $ac_link) 2>conftest.er1
3685   ac_status=$?
3686   grep -v '^ *+' conftest.er1 >conftest.err
3687   rm -f conftest.er1
3688   cat conftest.err >&5
3689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690   (exit $ac_status); } &&
3691          { ac_try='test -z "$ac_c_werror_flag"
3692                          || test ! -s conftest.err'
3693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3694   (eval $ac_try) 2>&5
3695   ac_status=$?
3696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697   (exit $ac_status); }; } &&
3698          { ac_try='test -s conftest$ac_exeext'
3699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3700   (eval $ac_try) 2>&5
3701   ac_status=$?
3702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3703   (exit $ac_status); }; }; then
3704   ac_cv_search_strerror="none required"
3705 else
3706   echo "$as_me: failed program was:" >&5
3707 sed 's/^/| /' conftest.$ac_ext >&5
3708
3709 fi
3710 rm -f conftest.err conftest.$ac_objext \
3711       conftest$ac_exeext conftest.$ac_ext
3712 if test "$ac_cv_search_strerror" = no; then
3713   for ac_lib in cposix; do
3714     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3715     cat >conftest.$ac_ext <<_ACEOF
3716 /* confdefs.h.  */
3717 _ACEOF
3718 cat confdefs.h >>conftest.$ac_ext
3719 cat >>conftest.$ac_ext <<_ACEOF
3720 /* end confdefs.h.  */
3721
3722 /* Override any gcc2 internal prototype to avoid an error.  */
3723 #ifdef __cplusplus
3724 extern "C"
3725 #endif
3726 /* We use char because int might match the return type of a gcc2
3727    builtin and then its argument prototype would still apply.  */
3728 char strerror ();
3729 int
3730 main ()
3731 {
3732 strerror ();
3733   ;
3734   return 0;
3735 }
3736 _ACEOF
3737 rm -f conftest.$ac_objext conftest$ac_exeext
3738 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3739   (eval $ac_link) 2>conftest.er1
3740   ac_status=$?
3741   grep -v '^ *+' conftest.er1 >conftest.err
3742   rm -f conftest.er1
3743   cat conftest.err >&5
3744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3745   (exit $ac_status); } &&
3746          { ac_try='test -z "$ac_c_werror_flag"
3747                          || test ! -s conftest.err'
3748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749   (eval $ac_try) 2>&5
3750   ac_status=$?
3751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752   (exit $ac_status); }; } &&
3753          { ac_try='test -s conftest$ac_exeext'
3754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755   (eval $ac_try) 2>&5
3756   ac_status=$?
3757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758   (exit $ac_status); }; }; then
3759   ac_cv_search_strerror="-l$ac_lib"
3760 break
3761 else
3762   echo "$as_me: failed program was:" >&5
3763 sed 's/^/| /' conftest.$ac_ext >&5
3764
3765 fi
3766 rm -f conftest.err conftest.$ac_objext \
3767       conftest$ac_exeext conftest.$ac_ext
3768   done
3769 fi
3770 LIBS=$ac_func_search_save_LIBS
3771 fi
3772 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3773 echo "${ECHO_T}$ac_cv_search_strerror" >&6
3774 if test "$ac_cv_search_strerror" != no; then
3775   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3776
3777 fi
3778
3779 # Check whether --enable-largefile or --disable-largefile was given.
3780 if test "${enable_largefile+set}" = set; then
3781   enableval="$enable_largefile"
3782
3783 fi;
3784 if test "$enable_largefile" != no; then
3785
3786   echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
3787 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
3788 if test "${ac_cv_sys_largefile_CC+set}" = set; then
3789   echo $ECHO_N "(cached) $ECHO_C" >&6
3790 else
3791   ac_cv_sys_largefile_CC=no
3792      if test "$GCC" != yes; then
3793        ac_save_CC=$CC
3794        while :; do
3795          # IRIX 6.2 and later do not support large files by default,
3796          # so use the C compiler's -n32 option if that helps.
3797          cat >conftest.$ac_ext <<_ACEOF
3798 /* confdefs.h.  */
3799 _ACEOF
3800 cat confdefs.h >>conftest.$ac_ext
3801 cat >>conftest.$ac_ext <<_ACEOF
3802 /* end confdefs.h.  */
3803 #include <sys/types.h>
3804  /* Check that off_t can represent 2**63 - 1 correctly.
3805     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3806     since some C++ compilers masquerading as C compilers
3807     incorrectly reject 9223372036854775807.  */
3808 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3809   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3810                        && LARGE_OFF_T % 2147483647 == 1)
3811                       ? 1 : -1];
3812 int
3813 main ()
3814 {
3815
3816   ;
3817   return 0;
3818 }
3819 _ACEOF
3820          rm -f conftest.$ac_objext
3821 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3822   (eval $ac_compile) 2>conftest.er1
3823   ac_status=$?
3824   grep -v '^ *+' conftest.er1 >conftest.err
3825   rm -f conftest.er1
3826   cat conftest.err >&5
3827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828   (exit $ac_status); } &&
3829          { ac_try='test -z "$ac_c_werror_flag"
3830                          || test ! -s conftest.err'
3831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832   (eval $ac_try) 2>&5
3833   ac_status=$?
3834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835   (exit $ac_status); }; } &&
3836          { ac_try='test -s conftest.$ac_objext'
3837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3838   (eval $ac_try) 2>&5
3839   ac_status=$?
3840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3841   (exit $ac_status); }; }; then
3842   break
3843 else
3844   echo "$as_me: failed program was:" >&5
3845 sed 's/^/| /' conftest.$ac_ext >&5
3846
3847 fi
3848 rm -f conftest.err conftest.$ac_objext
3849          CC="$CC -n32"
3850          rm -f conftest.$ac_objext
3851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3852   (eval $ac_compile) 2>conftest.er1
3853   ac_status=$?
3854   grep -v '^ *+' conftest.er1 >conftest.err
3855   rm -f conftest.er1
3856   cat conftest.err >&5
3857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858   (exit $ac_status); } &&
3859          { ac_try='test -z "$ac_c_werror_flag"
3860                          || test ! -s conftest.err'
3861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862   (eval $ac_try) 2>&5
3863   ac_status=$?
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); }; } &&
3866          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
3872   ac_cv_sys_largefile_CC=' -n32'; break
3873 else
3874   echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.$ac_ext >&5
3876
3877 fi
3878 rm -f conftest.err conftest.$ac_objext
3879          break
3880        done
3881        CC=$ac_save_CC
3882        rm -f conftest.$ac_ext
3883     fi
3884 fi
3885 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
3886 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
3887   if test "$ac_cv_sys_largefile_CC" != no; then
3888     CC=$CC$ac_cv_sys_largefile_CC
3889   fi
3890
3891   echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3892 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
3893 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
3894   echo $ECHO_N "(cached) $ECHO_C" >&6
3895 else
3896   while :; do
3897   ac_cv_sys_file_offset_bits=no
3898   cat >conftest.$ac_ext <<_ACEOF
3899 /* confdefs.h.  */
3900 _ACEOF
3901 cat confdefs.h >>conftest.$ac_ext
3902 cat >>conftest.$ac_ext <<_ACEOF
3903 /* end confdefs.h.  */
3904 #include <sys/types.h>
3905  /* Check that off_t can represent 2**63 - 1 correctly.
3906     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3907     since some C++ compilers masquerading as C compilers
3908     incorrectly reject 9223372036854775807.  */
3909 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3910   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3911                        && LARGE_OFF_T % 2147483647 == 1)
3912                       ? 1 : -1];
3913 int
3914 main ()
3915 {
3916
3917   ;
3918   return 0;
3919 }
3920 _ACEOF
3921 rm -f conftest.$ac_objext
3922 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3923   (eval $ac_compile) 2>conftest.er1
3924   ac_status=$?
3925   grep -v '^ *+' conftest.er1 >conftest.err
3926   rm -f conftest.er1
3927   cat conftest.err >&5
3928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929   (exit $ac_status); } &&
3930          { ac_try='test -z "$ac_c_werror_flag"
3931                          || test ! -s conftest.err'
3932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933   (eval $ac_try) 2>&5
3934   ac_status=$?
3935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936   (exit $ac_status); }; } &&
3937          { ac_try='test -s conftest.$ac_objext'
3938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939   (eval $ac_try) 2>&5
3940   ac_status=$?
3941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942   (exit $ac_status); }; }; then
3943   break
3944 else
3945   echo "$as_me: failed program was:" >&5
3946 sed 's/^/| /' conftest.$ac_ext >&5
3947
3948 fi
3949 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3950   cat >conftest.$ac_ext <<_ACEOF
3951 /* confdefs.h.  */
3952 _ACEOF
3953 cat confdefs.h >>conftest.$ac_ext
3954 cat >>conftest.$ac_ext <<_ACEOF
3955 /* end confdefs.h.  */
3956 #define _FILE_OFFSET_BITS 64
3957 #include <sys/types.h>
3958  /* Check that off_t can represent 2**63 - 1 correctly.
3959     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3960     since some C++ compilers masquerading as C compilers
3961     incorrectly reject 9223372036854775807.  */
3962 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3963   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3964                        && LARGE_OFF_T % 2147483647 == 1)
3965                       ? 1 : -1];
3966 int
3967 main ()
3968 {
3969
3970   ;
3971   return 0;
3972 }
3973 _ACEOF
3974 rm -f conftest.$ac_objext
3975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3976   (eval $ac_compile) 2>conftest.er1
3977   ac_status=$?
3978   grep -v '^ *+' conftest.er1 >conftest.err
3979   rm -f conftest.er1
3980   cat conftest.err >&5
3981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982   (exit $ac_status); } &&
3983          { ac_try='test -z "$ac_c_werror_flag"
3984                          || test ! -s conftest.err'
3985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3986   (eval $ac_try) 2>&5
3987   ac_status=$?
3988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3989   (exit $ac_status); }; } &&
3990          { ac_try='test -s conftest.$ac_objext'
3991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3992   (eval $ac_try) 2>&5
3993   ac_status=$?
3994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3995   (exit $ac_status); }; }; then
3996   ac_cv_sys_file_offset_bits=64; break
3997 else
3998   echo "$as_me: failed program was:" >&5
3999 sed 's/^/| /' conftest.$ac_ext >&5
4000
4001 fi
4002 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4003   break
4004 done
4005 fi
4006 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
4007 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
4008 if test "$ac_cv_sys_file_offset_bits" != no; then
4009
4010 cat >>confdefs.h <<_ACEOF
4011 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4012 _ACEOF
4013
4014 fi
4015 rm -f conftest*
4016   echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
4017 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
4018 if test "${ac_cv_sys_large_files+set}" = set; then
4019   echo $ECHO_N "(cached) $ECHO_C" >&6
4020 else
4021   while :; do
4022   ac_cv_sys_large_files=no
4023   cat >conftest.$ac_ext <<_ACEOF
4024 /* confdefs.h.  */
4025 _ACEOF
4026 cat confdefs.h >>conftest.$ac_ext
4027 cat >>conftest.$ac_ext <<_ACEOF
4028 /* end confdefs.h.  */
4029 #include <sys/types.h>
4030  /* Check that off_t can represent 2**63 - 1 correctly.
4031     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4032     since some C++ compilers masquerading as C compilers
4033     incorrectly reject 9223372036854775807.  */
4034 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4035   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4036                        && LARGE_OFF_T % 2147483647 == 1)
4037                       ? 1 : -1];
4038 int
4039 main ()
4040 {
4041
4042   ;
4043   return 0;
4044 }
4045 _ACEOF
4046 rm -f conftest.$ac_objext
4047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4048   (eval $ac_compile) 2>conftest.er1
4049   ac_status=$?
4050   grep -v '^ *+' conftest.er1 >conftest.err
4051   rm -f conftest.er1
4052   cat conftest.err >&5
4053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054   (exit $ac_status); } &&
4055          { ac_try='test -z "$ac_c_werror_flag"
4056                          || test ! -s conftest.err'
4057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058   (eval $ac_try) 2>&5
4059   ac_status=$?
4060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061   (exit $ac_status); }; } &&
4062          { ac_try='test -s conftest.$ac_objext'
4063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064   (eval $ac_try) 2>&5
4065   ac_status=$?
4066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); }; }; then
4068   break
4069 else
4070   echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4072
4073 fi
4074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4075   cat >conftest.$ac_ext <<_ACEOF
4076 /* confdefs.h.  */
4077 _ACEOF
4078 cat confdefs.h >>conftest.$ac_ext
4079 cat >>conftest.$ac_ext <<_ACEOF
4080 /* end confdefs.h.  */
4081 #define _LARGE_FILES 1
4082 #include <sys/types.h>
4083  /* Check that off_t can represent 2**63 - 1 correctly.
4084     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4085     since some C++ compilers masquerading as C compilers
4086     incorrectly reject 9223372036854775807.  */
4087 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4088   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4089                        && LARGE_OFF_T % 2147483647 == 1)
4090                       ? 1 : -1];
4091 int
4092 main ()
4093 {
4094
4095   ;
4096   return 0;
4097 }
4098 _ACEOF
4099 rm -f conftest.$ac_objext
4100 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4101   (eval $ac_compile) 2>conftest.er1
4102   ac_status=$?
4103   grep -v '^ *+' conftest.er1 >conftest.err
4104   rm -f conftest.er1
4105   cat conftest.err >&5
4106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107   (exit $ac_status); } &&
4108          { ac_try='test -z "$ac_c_werror_flag"
4109                          || test ! -s conftest.err'
4110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4111   (eval $ac_try) 2>&5
4112   ac_status=$?
4113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4114   (exit $ac_status); }; } &&
4115          { ac_try='test -s conftest.$ac_objext'
4116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4117   (eval $ac_try) 2>&5
4118   ac_status=$?
4119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120   (exit $ac_status); }; }; then
4121   ac_cv_sys_large_files=1; break
4122 else
4123   echo "$as_me: failed program was:" >&5
4124 sed 's/^/| /' conftest.$ac_ext >&5
4125
4126 fi
4127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4128   break
4129 done
4130 fi
4131 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
4132 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
4133 if test "$ac_cv_sys_large_files" != no; then
4134
4135 cat >>confdefs.h <<_ACEOF
4136 #define _LARGE_FILES $ac_cv_sys_large_files
4137 _ACEOF
4138
4139 fi
4140 rm -f conftest*
4141 fi
4142
4143 echo "$as_me:$LINENO: checking for long file names" >&5
4144 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
4145 if test "${ac_cv_sys_long_file_names+set}" = set; then
4146   echo $ECHO_N "(cached) $ECHO_C" >&6
4147 else
4148   ac_cv_sys_long_file_names=yes
4149 # Test for long file names in all the places we know might matter:
4150 #      .                the current directory, where building will happen
4151 #      $prefix/lib      where we will be installing things
4152 #      $exec_prefix/lib likewise
4153 # eval it to expand exec_prefix.
4154 #      $TMPDIR          if set, where it might want to write temporary files
4155 # if $TMPDIR is not set:
4156 #      /tmp             where it might want to write temporary files
4157 #      /var/tmp         likewise
4158 #      /usr/tmp         likewise
4159 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
4160   ac_tmpdirs=$TMPDIR
4161 else
4162   ac_tmpdirs='/tmp /var/tmp /usr/tmp'
4163 fi
4164 for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
4165   test -d $ac_dir || continue
4166   test -w $ac_dir || continue # It is less confusing to not echo anything here.
4167   ac_xdir=$ac_dir/cf$$
4168   (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
4169   ac_tf1=$ac_xdir/conftest9012345
4170   ac_tf2=$ac_xdir/conftest9012346
4171   (echo 1 >$ac_tf1) 2>/dev/null
4172   (echo 2 >$ac_tf2) 2>/dev/null
4173   ac_val=`cat $ac_tf1 2>/dev/null`
4174   if test ! -f $ac_tf1 || test "$ac_val" != 1; then
4175     ac_cv_sys_long_file_names=no
4176     rm -rf $ac_xdir 2>/dev/null
4177     break
4178   fi
4179   rm -rf $ac_xdir 2>/dev/null
4180 done
4181 fi
4182 echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
4183 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
4184 if test $ac_cv_sys_long_file_names = yes; then
4185
4186 cat >>confdefs.h <<\_ACEOF
4187 #define HAVE_LONG_FILE_NAMES 1
4188 _ACEOF
4189
4190 fi
4191
4192
4193 echo "$as_me:$LINENO: checking whether -lcP is needed" >&5
4194 echo $ECHO_N "checking whether -lcP is needed... $ECHO_C" >&6
4195 if test "${sed_cv_libcp_needed+set}" = set; then
4196   echo $ECHO_N "(cached) $ECHO_C" >&6
4197 else
4198
4199 if test "$cross_compiling" = yes; then
4200   sed_cv_libcp_needed="assuming no"
4201 else
4202   cat >conftest.$ac_ext <<_ACEOF
4203 /* confdefs.h.  */
4204 _ACEOF
4205 cat confdefs.h >>conftest.$ac_ext
4206 cat >>conftest.$ac_ext <<_ACEOF
4207 /* end confdefs.h.  */
4208
4209 #include <stdio.h>
4210 #include <errno.h>
4211
4212 int main()
4213 {
4214   FILE *fp;
4215   int result;
4216   errno = 0;
4217   fp = fopen ("conftest.c", "r");
4218   if (!fp) return 0;       /* error, assume not needed */
4219   result = fflush (fp) == EOF && errno == 0;
4220   fclose (fp);
4221   return result;
4222 }
4223 _ACEOF
4224 rm -f conftest$ac_exeext
4225 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226   (eval $ac_link) 2>&5
4227   ac_status=$?
4228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4229   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231   (eval $ac_try) 2>&5
4232   ac_status=$?
4233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234   (exit $ac_status); }; }; then
4235   sed_cv_libcp_needed=no
4236 else
4237   echo "$as_me: program exited with status $ac_status" >&5
4238 echo "$as_me: failed program was:" >&5
4239 sed 's/^/| /' conftest.$ac_ext >&5
4240
4241 ( exit $ac_status )
4242 sed_cv_libcp_needed=yes
4243 fi
4244 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4245 fi
4246
4247 fi
4248 echo "$as_me:$LINENO: result: $sed_cv_libcp_needed" >&5
4249 echo "${ECHO_T}$sed_cv_libcp_needed" >&6
4250 if test "$sed_cv_libcp_needed" = yes; then
4251   LIBS="-lcP $LIBS"
4252 fi
4253
4254
4255
4256
4257
4258
4259 ac_header_dirent=no
4260 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4261   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4262 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4263 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4265   echo $ECHO_N "(cached) $ECHO_C" >&6
4266 else
4267   cat >conftest.$ac_ext <<_ACEOF
4268 /* confdefs.h.  */
4269 _ACEOF
4270 cat confdefs.h >>conftest.$ac_ext
4271 cat >>conftest.$ac_ext <<_ACEOF
4272 /* end confdefs.h.  */
4273 #include <sys/types.h>
4274 #include <$ac_hdr>
4275
4276 int
4277 main ()
4278 {
4279 if ((DIR *) 0)
4280 return 0;
4281   ;
4282   return 0;
4283 }
4284 _ACEOF
4285 rm -f conftest.$ac_objext
4286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4287   (eval $ac_compile) 2>conftest.er1
4288   ac_status=$?
4289   grep -v '^ *+' conftest.er1 >conftest.err
4290   rm -f conftest.er1
4291   cat conftest.err >&5
4292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293   (exit $ac_status); } &&
4294          { ac_try='test -z "$ac_c_werror_flag"
4295                          || test ! -s conftest.err'
4296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4297   (eval $ac_try) 2>&5
4298   ac_status=$?
4299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300   (exit $ac_status); }; } &&
4301          { ac_try='test -s conftest.$ac_objext'
4302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303   (eval $ac_try) 2>&5
4304   ac_status=$?
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); }; }; then
4307   eval "$as_ac_Header=yes"
4308 else
4309   echo "$as_me: failed program was:" >&5
4310 sed 's/^/| /' conftest.$ac_ext >&5
4311
4312 eval "$as_ac_Header=no"
4313 fi
4314 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4315 fi
4316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4317 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4318 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4319   cat >>confdefs.h <<_ACEOF
4320 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4321 _ACEOF
4322
4323 ac_header_dirent=$ac_hdr; break
4324 fi
4325
4326 done
4327 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4328 if test $ac_header_dirent = dirent.h; then
4329   echo "$as_me:$LINENO: checking for library containing opendir" >&5
4330 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4331 if test "${ac_cv_search_opendir+set}" = set; then
4332   echo $ECHO_N "(cached) $ECHO_C" >&6
4333 else
4334   ac_func_search_save_LIBS=$LIBS
4335 ac_cv_search_opendir=no
4336 cat >conftest.$ac_ext <<_ACEOF
4337 /* confdefs.h.  */
4338 _ACEOF
4339 cat confdefs.h >>conftest.$ac_ext
4340 cat >>conftest.$ac_ext <<_ACEOF
4341 /* end confdefs.h.  */
4342
4343 /* Override any gcc2 internal prototype to avoid an error.  */
4344 #ifdef __cplusplus
4345 extern "C"
4346 #endif
4347 /* We use char because int might match the return type of a gcc2
4348    builtin and then its argument prototype would still apply.  */
4349 char opendir ();
4350 int
4351 main ()
4352 {
4353 opendir ();
4354   ;
4355   return 0;
4356 }
4357 _ACEOF
4358 rm -f conftest.$ac_objext conftest$ac_exeext
4359 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4360   (eval $ac_link) 2>conftest.er1
4361   ac_status=$?
4362   grep -v '^ *+' conftest.er1 >conftest.err
4363   rm -f conftest.er1
4364   cat conftest.err >&5
4365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4366   (exit $ac_status); } &&
4367          { ac_try='test -z "$ac_c_werror_flag"
4368                          || test ! -s conftest.err'
4369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370   (eval $ac_try) 2>&5
4371   ac_status=$?
4372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373   (exit $ac_status); }; } &&
4374          { ac_try='test -s conftest$ac_exeext'
4375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376   (eval $ac_try) 2>&5
4377   ac_status=$?
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); }; }; then
4380   ac_cv_search_opendir="none required"
4381 else
4382   echo "$as_me: failed program was:" >&5
4383 sed 's/^/| /' conftest.$ac_ext >&5
4384
4385 fi
4386 rm -f conftest.err conftest.$ac_objext \
4387       conftest$ac_exeext conftest.$ac_ext
4388 if test "$ac_cv_search_opendir" = no; then
4389   for ac_lib in dir; do
4390     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4391     cat >conftest.$ac_ext <<_ACEOF
4392 /* confdefs.h.  */
4393 _ACEOF
4394 cat confdefs.h >>conftest.$ac_ext
4395 cat >>conftest.$ac_ext <<_ACEOF
4396 /* end confdefs.h.  */
4397
4398 /* Override any gcc2 internal prototype to avoid an error.  */
4399 #ifdef __cplusplus
4400 extern "C"
4401 #endif
4402 /* We use char because int might match the return type of a gcc2
4403    builtin and then its argument prototype would still apply.  */
4404 char opendir ();
4405 int
4406 main ()
4407 {
4408 opendir ();
4409   ;
4410   return 0;
4411 }
4412 _ACEOF
4413 rm -f conftest.$ac_objext conftest$ac_exeext
4414 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4415   (eval $ac_link) 2>conftest.er1
4416   ac_status=$?
4417   grep -v '^ *+' conftest.er1 >conftest.err
4418   rm -f conftest.er1
4419   cat conftest.err >&5
4420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421   (exit $ac_status); } &&
4422          { ac_try='test -z "$ac_c_werror_flag"
4423                          || test ! -s conftest.err'
4424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4425   (eval $ac_try) 2>&5
4426   ac_status=$?
4427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428   (exit $ac_status); }; } &&
4429          { ac_try='test -s conftest$ac_exeext'
4430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431   (eval $ac_try) 2>&5
4432   ac_status=$?
4433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434   (exit $ac_status); }; }; then
4435   ac_cv_search_opendir="-l$ac_lib"
4436 break
4437 else
4438   echo "$as_me: failed program was:" >&5
4439 sed 's/^/| /' conftest.$ac_ext >&5
4440
4441 fi
4442 rm -f conftest.err conftest.$ac_objext \
4443       conftest$ac_exeext conftest.$ac_ext
4444   done
4445 fi
4446 LIBS=$ac_func_search_save_LIBS
4447 fi
4448 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4449 echo "${ECHO_T}$ac_cv_search_opendir" >&6
4450 if test "$ac_cv_search_opendir" != no; then
4451   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4452
4453 fi
4454
4455 else
4456   echo "$as_me:$LINENO: checking for library containing opendir" >&5
4457 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4458 if test "${ac_cv_search_opendir+set}" = set; then
4459   echo $ECHO_N "(cached) $ECHO_C" >&6
4460 else
4461   ac_func_search_save_LIBS=$LIBS
4462 ac_cv_search_opendir=no
4463 cat >conftest.$ac_ext <<_ACEOF
4464 /* confdefs.h.  */
4465 _ACEOF
4466 cat confdefs.h >>conftest.$ac_ext
4467 cat >>conftest.$ac_ext <<_ACEOF
4468 /* end confdefs.h.  */
4469
4470 /* Override any gcc2 internal prototype to avoid an error.  */
4471 #ifdef __cplusplus
4472 extern "C"
4473 #endif
4474 /* We use char because int might match the return type of a gcc2
4475    builtin and then its argument prototype would still apply.  */
4476 char opendir ();
4477 int
4478 main ()
4479 {
4480 opendir ();
4481   ;
4482   return 0;
4483 }
4484 _ACEOF
4485 rm -f conftest.$ac_objext conftest$ac_exeext
4486 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4487   (eval $ac_link) 2>conftest.er1
4488   ac_status=$?
4489   grep -v '^ *+' conftest.er1 >conftest.err
4490   rm -f conftest.er1
4491   cat conftest.err >&5
4492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4493   (exit $ac_status); } &&
4494          { ac_try='test -z "$ac_c_werror_flag"
4495                          || test ! -s conftest.err'
4496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4497   (eval $ac_try) 2>&5
4498   ac_status=$?
4499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500   (exit $ac_status); }; } &&
4501          { ac_try='test -s conftest$ac_exeext'
4502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4503   (eval $ac_try) 2>&5
4504   ac_status=$?
4505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506   (exit $ac_status); }; }; then
4507   ac_cv_search_opendir="none required"
4508 else
4509   echo "$as_me: failed program was:" >&5
4510 sed 's/^/| /' conftest.$ac_ext >&5
4511
4512 fi
4513 rm -f conftest.err conftest.$ac_objext \
4514       conftest$ac_exeext conftest.$ac_ext
4515 if test "$ac_cv_search_opendir" = no; then
4516   for ac_lib in x; do
4517     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4518     cat >conftest.$ac_ext <<_ACEOF
4519 /* confdefs.h.  */
4520 _ACEOF
4521 cat confdefs.h >>conftest.$ac_ext
4522 cat >>conftest.$ac_ext <<_ACEOF
4523 /* end confdefs.h.  */
4524
4525 /* Override any gcc2 internal prototype to avoid an error.  */
4526 #ifdef __cplusplus
4527 extern "C"
4528 #endif
4529 /* We use char because int might match the return type of a gcc2
4530    builtin and then its argument prototype would still apply.  */
4531 char opendir ();
4532 int
4533 main ()
4534 {
4535 opendir ();
4536   ;
4537   return 0;
4538 }
4539 _ACEOF
4540 rm -f conftest.$ac_objext conftest$ac_exeext
4541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4542   (eval $ac_link) 2>conftest.er1
4543   ac_status=$?
4544   grep -v '^ *+' conftest.er1 >conftest.err
4545   rm -f conftest.er1
4546   cat conftest.err >&5
4547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548   (exit $ac_status); } &&
4549          { ac_try='test -z "$ac_c_werror_flag"
4550                          || test ! -s conftest.err'
4551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552   (eval $ac_try) 2>&5
4553   ac_status=$?
4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555   (exit $ac_status); }; } &&
4556          { ac_try='test -s conftest$ac_exeext'
4557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4558   (eval $ac_try) 2>&5
4559   ac_status=$?
4560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561   (exit $ac_status); }; }; then
4562   ac_cv_search_opendir="-l$ac_lib"
4563 break
4564 else
4565   echo "$as_me: failed program was:" >&5
4566 sed 's/^/| /' conftest.$ac_ext >&5
4567
4568 fi
4569 rm -f conftest.err conftest.$ac_objext \
4570       conftest$ac_exeext conftest.$ac_ext
4571   done
4572 fi
4573 LIBS=$ac_func_search_save_LIBS
4574 fi
4575 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4576 echo "${ECHO_T}$ac_cv_search_opendir" >&6
4577 if test "$ac_cv_search_opendir" != no; then
4578   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4579
4580 fi
4581
4582 fi
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595 for ac_header in io.h limits.h locale.h stdarg.h alloca.h stddef.h errno.h \
4596                  wchar.h wctype.h sys/file.h mcheck.h
4597 do
4598 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4599 echo "$as_me:$LINENO: checking for $ac_header" >&5
4600 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4601 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4602   echo $ECHO_N "(cached) $ECHO_C" >&6
4603 else
4604   cat >conftest.$ac_ext <<_ACEOF
4605 /* confdefs.h.  */
4606 _ACEOF
4607 cat confdefs.h >>conftest.$ac_ext
4608 cat >>conftest.$ac_ext <<_ACEOF
4609 /* end confdefs.h.  */
4610 $ac_includes_default
4611
4612 #include <$ac_header>
4613 _ACEOF
4614 rm -f conftest.$ac_objext
4615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4616   (eval $ac_compile) 2>conftest.er1
4617   ac_status=$?
4618   grep -v '^ *+' conftest.er1 >conftest.err
4619   rm -f conftest.er1
4620   cat conftest.err >&5
4621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622   (exit $ac_status); } &&
4623          { ac_try='test -z "$ac_c_werror_flag"
4624                          || test ! -s conftest.err'
4625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4626   (eval $ac_try) 2>&5
4627   ac_status=$?
4628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4629   (exit $ac_status); }; } &&
4630          { ac_try='test -s conftest.$ac_objext'
4631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4632   (eval $ac_try) 2>&5
4633   ac_status=$?
4634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4635   (exit $ac_status); }; }; then
4636   eval "$as_ac_Header=yes"
4637 else
4638   echo "$as_me: failed program was:" >&5
4639 sed 's/^/| /' conftest.$ac_ext >&5
4640
4641 eval "$as_ac_Header=no"
4642 fi
4643 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4644 fi
4645 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4646 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4647 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4648   cat >>confdefs.h <<_ACEOF
4649 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4650 _ACEOF
4651
4652 fi
4653
4654 done
4655
4656 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4657 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4658 if test "${ac_cv_c_const+set}" = set; then
4659   echo $ECHO_N "(cached) $ECHO_C" >&6
4660 else
4661   cat >conftest.$ac_ext <<_ACEOF
4662 /* confdefs.h.  */
4663 _ACEOF
4664 cat confdefs.h >>conftest.$ac_ext
4665 cat >>conftest.$ac_ext <<_ACEOF
4666 /* end confdefs.h.  */
4667
4668 int
4669 main ()
4670 {
4671 /* FIXME: Include the comments suggested by Paul. */
4672 #ifndef __cplusplus
4673   /* Ultrix mips cc rejects this.  */
4674   typedef int charset[2];
4675   const charset x;
4676   /* SunOS 4.1.1 cc rejects this.  */
4677   char const *const *ccp;
4678   char **p;
4679   /* NEC SVR4.0.2 mips cc rejects this.  */
4680   struct point {int x, y;};
4681   static struct point const zero = {0,0};
4682   /* AIX XL C 1.02.0.0 rejects this.
4683      It does not let you subtract one const X* pointer from another in
4684      an arm of an if-expression whose if-part is not a constant
4685      expression */
4686   const char *g = "string";
4687   ccp = &g + (g ? g-g : 0);
4688   /* HPUX 7.0 cc rejects these. */
4689   ++ccp;
4690   p = (char**) ccp;
4691   ccp = (char const *const *) p;
4692   { /* SCO 3.2v4 cc rejects this.  */
4693     char *t;
4694     char const *s = 0 ? (char *) 0 : (char const *) 0;
4695
4696     *t++ = 0;
4697   }
4698   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4699     int x[] = {25, 17};
4700     const int *foo = &x[0];
4701     ++foo;
4702   }
4703   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4704     typedef const int *iptr;
4705     iptr p = 0;
4706     ++p;
4707   }
4708   { /* AIX XL C 1.02.0.0 rejects this saying
4709        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4710     struct s { int j; const int *ap[3]; };
4711     struct s *b; b->j = 5;
4712   }
4713   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4714     const int foo = 10;
4715   }
4716 #endif
4717
4718   ;
4719   return 0;
4720 }
4721 _ACEOF
4722 rm -f conftest.$ac_objext
4723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4724   (eval $ac_compile) 2>conftest.er1
4725   ac_status=$?
4726   grep -v '^ *+' conftest.er1 >conftest.err
4727   rm -f conftest.er1
4728   cat conftest.err >&5
4729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4730   (exit $ac_status); } &&
4731          { ac_try='test -z "$ac_c_werror_flag"
4732                          || test ! -s conftest.err'
4733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734   (eval $ac_try) 2>&5
4735   ac_status=$?
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); }; } &&
4738          { ac_try='test -s conftest.$ac_objext'
4739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4740   (eval $ac_try) 2>&5
4741   ac_status=$?
4742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743   (exit $ac_status); }; }; then
4744   ac_cv_c_const=yes
4745 else
4746   echo "$as_me: failed program was:" >&5
4747 sed 's/^/| /' conftest.$ac_ext >&5
4748
4749 ac_cv_c_const=no
4750 fi
4751 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4752 fi
4753 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4754 echo "${ECHO_T}$ac_cv_c_const" >&6
4755 if test $ac_cv_c_const = no; then
4756
4757 cat >>confdefs.h <<\_ACEOF
4758 #define const
4759 _ACEOF
4760
4761 fi
4762
4763 echo "$as_me:$LINENO: checking for size_t" >&5
4764 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4765 if test "${ac_cv_type_size_t+set}" = set; then
4766   echo $ECHO_N "(cached) $ECHO_C" >&6
4767 else
4768   cat >conftest.$ac_ext <<_ACEOF
4769 /* confdefs.h.  */
4770 _ACEOF
4771 cat confdefs.h >>conftest.$ac_ext
4772 cat >>conftest.$ac_ext <<_ACEOF
4773 /* end confdefs.h.  */
4774 $ac_includes_default
4775 int
4776 main ()
4777 {
4778 if ((size_t *) 0)
4779   return 0;
4780 if (sizeof (size_t))
4781   return 0;
4782   ;
4783   return 0;
4784 }
4785 _ACEOF
4786 rm -f conftest.$ac_objext
4787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4788   (eval $ac_compile) 2>conftest.er1
4789   ac_status=$?
4790   grep -v '^ *+' conftest.er1 >conftest.err
4791   rm -f conftest.er1
4792   cat conftest.err >&5
4793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794   (exit $ac_status); } &&
4795          { ac_try='test -z "$ac_c_werror_flag"
4796                          || test ! -s conftest.err'
4797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4798   (eval $ac_try) 2>&5
4799   ac_status=$?
4800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4801   (exit $ac_status); }; } &&
4802          { ac_try='test -s conftest.$ac_objext'
4803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804   (eval $ac_try) 2>&5
4805   ac_status=$?
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); }; }; then
4808   ac_cv_type_size_t=yes
4809 else
4810   echo "$as_me: failed program was:" >&5
4811 sed 's/^/| /' conftest.$ac_ext >&5
4812
4813 ac_cv_type_size_t=no
4814 fi
4815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4816 fi
4817 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4818 echo "${ECHO_T}$ac_cv_type_size_t" >&6
4819 if test $ac_cv_type_size_t = yes; then
4820   :
4821 else
4822
4823 cat >>confdefs.h <<_ACEOF
4824 #define size_t unsigned
4825 _ACEOF
4826
4827 fi
4828
4829 echo "$as_me:$LINENO: checking for ssize_t" >&5
4830 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
4831 if test "${ac_cv_type_ssize_t+set}" = set; then
4832   echo $ECHO_N "(cached) $ECHO_C" >&6
4833 else
4834   cat >conftest.$ac_ext <<_ACEOF
4835 /* confdefs.h.  */
4836 _ACEOF
4837 cat confdefs.h >>conftest.$ac_ext
4838 cat >>conftest.$ac_ext <<_ACEOF
4839 /* end confdefs.h.  */
4840 $ac_includes_default
4841 int
4842 main ()
4843 {
4844 if ((ssize_t *) 0)
4845   return 0;
4846 if (sizeof (ssize_t))
4847   return 0;
4848   ;
4849   return 0;
4850 }
4851 _ACEOF
4852 rm -f conftest.$ac_objext
4853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4854   (eval $ac_compile) 2>conftest.er1
4855   ac_status=$?
4856   grep -v '^ *+' conftest.er1 >conftest.err
4857   rm -f conftest.er1
4858   cat conftest.err >&5
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); } &&
4861          { ac_try='test -z "$ac_c_werror_flag"
4862                          || test ! -s conftest.err'
4863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4864   (eval $ac_try) 2>&5
4865   ac_status=$?
4866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867   (exit $ac_status); }; } &&
4868          { ac_try='test -s conftest.$ac_objext'
4869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4870   (eval $ac_try) 2>&5
4871   ac_status=$?
4872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873   (exit $ac_status); }; }; then
4874   ac_cv_type_ssize_t=yes
4875 else
4876   echo "$as_me: failed program was:" >&5
4877 sed 's/^/| /' conftest.$ac_ext >&5
4878
4879 ac_cv_type_ssize_t=no
4880 fi
4881 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4882 fi
4883 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
4884 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
4885 if test $ac_cv_type_ssize_t = yes; then
4886   :
4887 else
4888
4889 cat >>confdefs.h <<_ACEOF
4890 #define ssize_t int
4891 _ACEOF
4892
4893 fi
4894
4895
4896 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
4897 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
4898 if test "${ac_cv_header_stdbool_h+set}" = set; then
4899   echo $ECHO_N "(cached) $ECHO_C" >&6
4900 else
4901   cat >conftest.$ac_ext <<_ACEOF
4902 /* confdefs.h.  */
4903 _ACEOF
4904 cat confdefs.h >>conftest.$ac_ext
4905 cat >>conftest.$ac_ext <<_ACEOF
4906 /* end confdefs.h.  */
4907
4908           #include <stdbool.h>
4909           #ifndef bool
4910            "error: bool is not defined"
4911           #endif
4912           #ifndef false
4913            "error: false is not defined"
4914           #endif
4915           #if false
4916            "error: false is not 0"
4917           #endif
4918           #ifndef true
4919            "error: false is not defined"
4920           #endif
4921           #if true != 1
4922            "error: true is not 1"
4923           #endif
4924           #ifndef __bool_true_false_are_defined
4925            "error: __bool_true_false_are_defined is not defined"
4926           #endif
4927
4928           struct s { _Bool s: 1; _Bool t; } s;
4929
4930           char a[true == 1 ? 1 : -1];
4931           char b[false == 0 ? 1 : -1];
4932           char c[__bool_true_false_are_defined == 1 ? 1 : -1];
4933           char d[(bool) -0.5 == true ? 1 : -1];
4934           bool e = &s;
4935           char f[(_Bool) -0.0 == false ? 1 : -1];
4936           char g[true];
4937           char h[sizeof (_Bool)];
4938           char i[sizeof s.t];
4939
4940 int
4941 main ()
4942 {
4943  return !a + !b + !c + !d + !e + !f + !g + !h + !i;
4944   ;
4945   return 0;
4946 }
4947 _ACEOF
4948 rm -f conftest.$ac_objext
4949 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4950   (eval $ac_compile) 2>conftest.er1
4951   ac_status=$?
4952   grep -v '^ *+' conftest.er1 >conftest.err
4953   rm -f conftest.er1
4954   cat conftest.err >&5
4955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956   (exit $ac_status); } &&
4957          { ac_try='test -z "$ac_c_werror_flag"
4958                          || test ! -s conftest.err'
4959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4960   (eval $ac_try) 2>&5
4961   ac_status=$?
4962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963   (exit $ac_status); }; } &&
4964          { ac_try='test -s conftest.$ac_objext'
4965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966   (eval $ac_try) 2>&5
4967   ac_status=$?
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); }; }; then
4970   ac_cv_header_stdbool_h=yes
4971 else
4972   echo "$as_me: failed program was:" >&5
4973 sed 's/^/| /' conftest.$ac_ext >&5
4974
4975 ac_cv_header_stdbool_h=no
4976 fi
4977 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4978 fi
4979 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
4980 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
4981    echo "$as_me:$LINENO: checking for _Bool" >&5
4982 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
4983 if test "${ac_cv_type__Bool+set}" = set; then
4984   echo $ECHO_N "(cached) $ECHO_C" >&6
4985 else
4986   cat >conftest.$ac_ext <<_ACEOF
4987 /* confdefs.h.  */
4988 _ACEOF
4989 cat confdefs.h >>conftest.$ac_ext
4990 cat >>conftest.$ac_ext <<_ACEOF
4991 /* end confdefs.h.  */
4992 $ac_includes_default
4993 int
4994 main ()
4995 {
4996 if ((_Bool *) 0)
4997   return 0;
4998 if (sizeof (_Bool))
4999   return 0;
5000   ;
5001   return 0;
5002 }
5003 _ACEOF
5004 rm -f conftest.$ac_objext
5005 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5006   (eval $ac_compile) 2>conftest.er1
5007   ac_status=$?
5008   grep -v '^ *+' conftest.er1 >conftest.err
5009   rm -f conftest.er1
5010   cat conftest.err >&5
5011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5012   (exit $ac_status); } &&
5013          { ac_try='test -z "$ac_c_werror_flag"
5014                          || test ! -s conftest.err'
5015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016   (eval $ac_try) 2>&5
5017   ac_status=$?
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); }; } &&
5020          { ac_try='test -s conftest.$ac_objext'
5021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5022   (eval $ac_try) 2>&5
5023   ac_status=$?
5024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025   (exit $ac_status); }; }; then
5026   ac_cv_type__Bool=yes
5027 else
5028   echo "$as_me: failed program was:" >&5
5029 sed 's/^/| /' conftest.$ac_ext >&5
5030
5031 ac_cv_type__Bool=no
5032 fi
5033 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5034 fi
5035 echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
5036 echo "${ECHO_T}$ac_cv_type__Bool" >&6
5037 if test $ac_cv_type__Bool = yes; then
5038
5039 cat >>confdefs.h <<_ACEOF
5040 #define HAVE__BOOL 1
5041 _ACEOF
5042
5043
5044 fi
5045
5046    if test $ac_cv_header_stdbool_h = yes; then
5047
5048 cat >>confdefs.h <<\_ACEOF
5049 #define HAVE_STDBOOL_H 1
5050 _ACEOF
5051
5052    fi
5053 if test "$ac_cv_type__Bool" = no; then
5054   HAVE__BOOL=0
5055 else
5056   HAVE__BOOL=1
5057 fi
5058
5059 if test "$ac_cv_header_stdbool_h" = no; then
5060             ac_config_files="$ac_config_files lib/stdbool.h:lib/stdbool_.h"
5061
5062 fi
5063
5064 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5065 # for constant arguments.  Useless!
5066 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5067 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5068 if test "${ac_cv_working_alloca_h+set}" = set; then
5069   echo $ECHO_N "(cached) $ECHO_C" >&6
5070 else
5071   cat >conftest.$ac_ext <<_ACEOF
5072 /* confdefs.h.  */
5073 _ACEOF
5074 cat confdefs.h >>conftest.$ac_ext
5075 cat >>conftest.$ac_ext <<_ACEOF
5076 /* end confdefs.h.  */
5077 #include <alloca.h>
5078 int
5079 main ()
5080 {
5081 char *p = (char *) alloca (2 * sizeof (int));
5082   ;
5083   return 0;
5084 }
5085 _ACEOF
5086 rm -f conftest.$ac_objext conftest$ac_exeext
5087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5088   (eval $ac_link) 2>conftest.er1
5089   ac_status=$?
5090   grep -v '^ *+' conftest.er1 >conftest.err
5091   rm -f conftest.er1
5092   cat conftest.err >&5
5093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5094   (exit $ac_status); } &&
5095          { ac_try='test -z "$ac_c_werror_flag"
5096                          || test ! -s conftest.err'
5097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5098   (eval $ac_try) 2>&5
5099   ac_status=$?
5100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101   (exit $ac_status); }; } &&
5102          { ac_try='test -s conftest$ac_exeext'
5103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5104   (eval $ac_try) 2>&5
5105   ac_status=$?
5106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107   (exit $ac_status); }; }; then
5108   ac_cv_working_alloca_h=yes
5109 else
5110   echo "$as_me: failed program was:" >&5
5111 sed 's/^/| /' conftest.$ac_ext >&5
5112
5113 ac_cv_working_alloca_h=no
5114 fi
5115 rm -f conftest.err conftest.$ac_objext \
5116       conftest$ac_exeext conftest.$ac_ext
5117 fi
5118 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5119 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5120 if test $ac_cv_working_alloca_h = yes; then
5121
5122 cat >>confdefs.h <<\_ACEOF
5123 #define HAVE_ALLOCA_H 1
5124 _ACEOF
5125
5126 fi
5127
5128 echo "$as_me:$LINENO: checking for alloca" >&5
5129 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5130 if test "${ac_cv_func_alloca_works+set}" = set; then
5131   echo $ECHO_N "(cached) $ECHO_C" >&6
5132 else
5133   cat >conftest.$ac_ext <<_ACEOF
5134 /* confdefs.h.  */
5135 _ACEOF
5136 cat confdefs.h >>conftest.$ac_ext
5137 cat >>conftest.$ac_ext <<_ACEOF
5138 /* end confdefs.h.  */
5139 #ifdef __GNUC__
5140 # define alloca __builtin_alloca
5141 #else
5142 # ifdef _MSC_VER
5143 #  include <malloc.h>
5144 #  define alloca _alloca
5145 # else
5146 #  if HAVE_ALLOCA_H
5147 #   include <alloca.h>
5148 #  else
5149 #   ifdef _AIX
5150  #pragma alloca
5151 #   else
5152 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5153 char *alloca ();
5154 #    endif
5155 #   endif
5156 #  endif
5157 # endif
5158 #endif
5159
5160 int
5161 main ()
5162 {
5163 char *p = (char *) alloca (1);
5164   ;
5165   return 0;
5166 }
5167 _ACEOF
5168 rm -f conftest.$ac_objext conftest$ac_exeext
5169 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5170   (eval $ac_link) 2>conftest.er1
5171   ac_status=$?
5172   grep -v '^ *+' conftest.er1 >conftest.err
5173   rm -f conftest.er1
5174   cat conftest.err >&5
5175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5176   (exit $ac_status); } &&
5177          { ac_try='test -z "$ac_c_werror_flag"
5178                          || test ! -s conftest.err'
5179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5180   (eval $ac_try) 2>&5
5181   ac_status=$?
5182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183   (exit $ac_status); }; } &&
5184          { ac_try='test -s conftest$ac_exeext'
5185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186   (eval $ac_try) 2>&5
5187   ac_status=$?
5188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189   (exit $ac_status); }; }; then
5190   ac_cv_func_alloca_works=yes
5191 else
5192   echo "$as_me: failed program was:" >&5
5193 sed 's/^/| /' conftest.$ac_ext >&5
5194
5195 ac_cv_func_alloca_works=no
5196 fi
5197 rm -f conftest.err conftest.$ac_objext \
5198       conftest$ac_exeext conftest.$ac_ext
5199 fi
5200 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5201 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5202
5203 if test $ac_cv_func_alloca_works = yes; then
5204
5205 cat >>confdefs.h <<\_ACEOF
5206 #define HAVE_ALLOCA 1
5207 _ACEOF
5208
5209 else
5210   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5211 # that cause trouble.  Some versions do not even contain alloca or
5212 # contain a buggy version.  If you still want to use their alloca,
5213 # use ar to extract alloca.o from them instead of compiling alloca.c.
5214
5215 ALLOCA=alloca.$ac_objext
5216
5217 cat >>confdefs.h <<\_ACEOF
5218 #define C_ALLOCA 1
5219 _ACEOF
5220
5221
5222 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5223 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5224 if test "${ac_cv_os_cray+set}" = set; then
5225   echo $ECHO_N "(cached) $ECHO_C" >&6
5226 else
5227   cat >conftest.$ac_ext <<_ACEOF
5228 /* confdefs.h.  */
5229 _ACEOF
5230 cat confdefs.h >>conftest.$ac_ext
5231 cat >>conftest.$ac_ext <<_ACEOF
5232 /* end confdefs.h.  */
5233 #if defined(CRAY) && ! defined(CRAY2)
5234 webecray
5235 #else
5236 wenotbecray
5237 #endif
5238
5239 _ACEOF
5240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5241   $EGREP "webecray" >/dev/null 2>&1; then
5242   ac_cv_os_cray=yes
5243 else
5244   ac_cv_os_cray=no
5245 fi
5246 rm -f conftest*
5247
5248 fi
5249 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5250 echo "${ECHO_T}$ac_cv_os_cray" >&6
5251 if test $ac_cv_os_cray = yes; then
5252   for ac_func in _getb67 GETB67 getb67; do
5253     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5254 echo "$as_me:$LINENO: checking for $ac_func" >&5
5255 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5256 if eval "test \"\${$as_ac_var+set}\" = set"; then
5257   echo $ECHO_N "(cached) $ECHO_C" >&6
5258 else
5259   cat >conftest.$ac_ext <<_ACEOF
5260 /* confdefs.h.  */
5261 _ACEOF
5262 cat confdefs.h >>conftest.$ac_ext
5263 cat >>conftest.$ac_ext <<_ACEOF
5264 /* end confdefs.h.  */
5265 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5266    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5267 #define $ac_func innocuous_$ac_func
5268
5269 /* System header to define __stub macros and hopefully few prototypes,
5270     which can conflict with char $ac_func (); below.
5271     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5272     <limits.h> exists even on freestanding compilers.  */
5273
5274 #ifdef __STDC__
5275 # include <limits.h>
5276 #else
5277 # include <assert.h>
5278 #endif
5279
5280 #undef $ac_func
5281
5282 /* Override any gcc2 internal prototype to avoid an error.  */
5283 #ifdef __cplusplus
5284 extern "C"
5285 {
5286 #endif
5287 /* We use char because int might match the return type of a gcc2
5288    builtin and then its argument prototype would still apply.  */
5289 char $ac_func ();
5290 /* The GNU C library defines this for functions which it implements
5291     to always fail with ENOSYS.  Some functions are actually named
5292     something starting with __ and the normal name is an alias.  */
5293 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5294 choke me
5295 #else
5296 char (*f) () = $ac_func;
5297 #endif
5298 #ifdef __cplusplus
5299 }
5300 #endif
5301
5302 int
5303 main ()
5304 {
5305 return f != $ac_func;
5306   ;
5307   return 0;
5308 }
5309 _ACEOF
5310 rm -f conftest.$ac_objext conftest$ac_exeext
5311 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5312   (eval $ac_link) 2>conftest.er1
5313   ac_status=$?
5314   grep -v '^ *+' conftest.er1 >conftest.err
5315   rm -f conftest.er1
5316   cat conftest.err >&5
5317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318   (exit $ac_status); } &&
5319          { ac_try='test -z "$ac_c_werror_flag"
5320                          || test ! -s conftest.err'
5321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5322   (eval $ac_try) 2>&5
5323   ac_status=$?
5324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325   (exit $ac_status); }; } &&
5326          { ac_try='test -s conftest$ac_exeext'
5327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5328   (eval $ac_try) 2>&5
5329   ac_status=$?
5330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331   (exit $ac_status); }; }; then
5332   eval "$as_ac_var=yes"
5333 else
5334   echo "$as_me: failed program was:" >&5
5335 sed 's/^/| /' conftest.$ac_ext >&5
5336
5337 eval "$as_ac_var=no"
5338 fi
5339 rm -f conftest.err conftest.$ac_objext \
5340       conftest$ac_exeext conftest.$ac_ext
5341 fi
5342 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5343 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5344 if test `eval echo '${'$as_ac_var'}'` = yes; then
5345
5346 cat >>confdefs.h <<_ACEOF
5347 #define CRAY_STACKSEG_END $ac_func
5348 _ACEOF
5349
5350     break
5351 fi
5352
5353   done
5354 fi
5355
5356 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5357 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5358 if test "${ac_cv_c_stack_direction+set}" = set; then
5359   echo $ECHO_N "(cached) $ECHO_C" >&6
5360 else
5361   if test "$cross_compiling" = yes; then
5362   ac_cv_c_stack_direction=0
5363 else
5364   cat >conftest.$ac_ext <<_ACEOF
5365 /* confdefs.h.  */
5366 _ACEOF
5367 cat confdefs.h >>conftest.$ac_ext
5368 cat >>conftest.$ac_ext <<_ACEOF
5369 /* end confdefs.h.  */
5370 int
5371 find_stack_direction ()
5372 {
5373   static char *addr = 0;
5374   auto char dummy;
5375   if (addr == 0)
5376     {
5377       addr = &dummy;
5378       return find_stack_direction ();
5379     }
5380   else
5381     return (&dummy > addr) ? 1 : -1;
5382 }
5383
5384 int
5385 main ()
5386 {
5387   exit (find_stack_direction () < 0);
5388 }
5389 _ACEOF
5390 rm -f conftest$ac_exeext
5391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5392   (eval $ac_link) 2>&5
5393   ac_status=$?
5394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5397   (eval $ac_try) 2>&5
5398   ac_status=$?
5399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400   (exit $ac_status); }; }; then
5401   ac_cv_c_stack_direction=1
5402 else
5403   echo "$as_me: program exited with status $ac_status" >&5
5404 echo "$as_me: failed program was:" >&5
5405 sed 's/^/| /' conftest.$ac_ext >&5
5406
5407 ( exit $ac_status )
5408 ac_cv_c_stack_direction=-1
5409 fi
5410 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5411 fi
5412 fi
5413 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5414 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5415
5416 cat >>confdefs.h <<_ACEOF
5417 #define STACK_DIRECTION $ac_cv_c_stack_direction
5418 _ACEOF
5419
5420
5421 fi
5422
5423
5424 for ac_func in vprintf
5425 do
5426 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5427 echo "$as_me:$LINENO: checking for $ac_func" >&5
5428 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5429 if eval "test \"\${$as_ac_var+set}\" = set"; then
5430   echo $ECHO_N "(cached) $ECHO_C" >&6
5431 else
5432   cat >conftest.$ac_ext <<_ACEOF
5433 /* confdefs.h.  */
5434 _ACEOF
5435 cat confdefs.h >>conftest.$ac_ext
5436 cat >>conftest.$ac_ext <<_ACEOF
5437 /* end confdefs.h.  */
5438 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5439    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5440 #define $ac_func innocuous_$ac_func
5441
5442 /* System header to define __stub macros and hopefully few prototypes,
5443     which can conflict with char $ac_func (); below.
5444     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5445     <limits.h> exists even on freestanding compilers.  */
5446
5447 #ifdef __STDC__
5448 # include <limits.h>
5449 #else
5450 # include <assert.h>
5451 #endif
5452
5453 #undef $ac_func
5454
5455 /* Override any gcc2 internal prototype to avoid an error.  */
5456 #ifdef __cplusplus
5457 extern "C"
5458 {
5459 #endif
5460 /* We use char because int might match the return type of a gcc2
5461    builtin and then its argument prototype would still apply.  */
5462 char $ac_func ();
5463 /* The GNU C library defines this for functions which it implements
5464     to always fail with ENOSYS.  Some functions are actually named
5465     something starting with __ and the normal name is an alias.  */
5466 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5467 choke me
5468 #else
5469 char (*f) () = $ac_func;
5470 #endif
5471 #ifdef __cplusplus
5472 }
5473 #endif
5474
5475 int
5476 main ()
5477 {
5478 return f != $ac_func;
5479   ;
5480   return 0;
5481 }
5482 _ACEOF
5483 rm -f conftest.$ac_objext conftest$ac_exeext
5484 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5485   (eval $ac_link) 2>conftest.er1
5486   ac_status=$?
5487   grep -v '^ *+' conftest.er1 >conftest.err
5488   rm -f conftest.er1
5489   cat conftest.err >&5
5490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491   (exit $ac_status); } &&
5492          { ac_try='test -z "$ac_c_werror_flag"
5493                          || test ! -s conftest.err'
5494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5495   (eval $ac_try) 2>&5
5496   ac_status=$?
5497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5498   (exit $ac_status); }; } &&
5499          { ac_try='test -s conftest$ac_exeext'
5500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5501   (eval $ac_try) 2>&5
5502   ac_status=$?
5503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5504   (exit $ac_status); }; }; then
5505   eval "$as_ac_var=yes"
5506 else
5507   echo "$as_me: failed program was:" >&5
5508 sed 's/^/| /' conftest.$ac_ext >&5
5509
5510 eval "$as_ac_var=no"
5511 fi
5512 rm -f conftest.err conftest.$ac_objext \
5513       conftest$ac_exeext conftest.$ac_ext
5514 fi
5515 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5516 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5517 if test `eval echo '${'$as_ac_var'}'` = yes; then
5518   cat >>confdefs.h <<_ACEOF
5519 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5520 _ACEOF
5521
5522 echo "$as_me:$LINENO: checking for _doprnt" >&5
5523 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
5524 if test "${ac_cv_func__doprnt+set}" = set; then
5525   echo $ECHO_N "(cached) $ECHO_C" >&6
5526 else
5527   cat >conftest.$ac_ext <<_ACEOF
5528 /* confdefs.h.  */
5529 _ACEOF
5530 cat confdefs.h >>conftest.$ac_ext
5531 cat >>conftest.$ac_ext <<_ACEOF
5532 /* end confdefs.h.  */
5533 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
5534    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5535 #define _doprnt innocuous__doprnt
5536
5537 /* System header to define __stub macros and hopefully few prototypes,
5538     which can conflict with char _doprnt (); below.
5539     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5540     <limits.h> exists even on freestanding compilers.  */
5541
5542 #ifdef __STDC__
5543 # include <limits.h>
5544 #else
5545 # include <assert.h>
5546 #endif
5547
5548 #undef _doprnt
5549
5550 /* Override any gcc2 internal prototype to avoid an error.  */
5551 #ifdef __cplusplus
5552 extern "C"
5553 {
5554 #endif
5555 /* We use char because int might match the return type of a gcc2
5556    builtin and then its argument prototype would still apply.  */
5557 char _doprnt ();
5558 /* The GNU C library defines this for functions which it implements
5559     to always fail with ENOSYS.  Some functions are actually named
5560     something starting with __ and the normal name is an alias.  */
5561 #if defined (__stub__doprnt) || defined (__stub____doprnt)
5562 choke me
5563 #else
5564 char (*f) () = _doprnt;
5565 #endif
5566 #ifdef __cplusplus
5567 }
5568 #endif
5569
5570 int
5571 main ()
5572 {
5573 return f != _doprnt;
5574   ;
5575   return 0;
5576 }
5577 _ACEOF
5578 rm -f conftest.$ac_objext conftest$ac_exeext
5579 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5580   (eval $ac_link) 2>conftest.er1
5581   ac_status=$?
5582   grep -v '^ *+' conftest.er1 >conftest.err
5583   rm -f conftest.er1
5584   cat conftest.err >&5
5585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586   (exit $ac_status); } &&
5587          { ac_try='test -z "$ac_c_werror_flag"
5588                          || test ! -s conftest.err'
5589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5590   (eval $ac_try) 2>&5
5591   ac_status=$?
5592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593   (exit $ac_status); }; } &&
5594          { ac_try='test -s conftest$ac_exeext'
5595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5596   (eval $ac_try) 2>&5
5597   ac_status=$?
5598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599   (exit $ac_status); }; }; then
5600   ac_cv_func__doprnt=yes
5601 else
5602   echo "$as_me: failed program was:" >&5
5603 sed 's/^/| /' conftest.$ac_ext >&5
5604
5605 ac_cv_func__doprnt=no
5606 fi
5607 rm -f conftest.err conftest.$ac_objext \
5608       conftest$ac_exeext conftest.$ac_ext
5609 fi
5610 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
5611 echo "${ECHO_T}$ac_cv_func__doprnt" >&6
5612 if test $ac_cv_func__doprnt = yes; then
5613
5614 cat >>confdefs.h <<\_ACEOF
5615 #define HAVE_DOPRNT 1
5616 _ACEOF
5617
5618 fi
5619
5620 fi
5621 done
5622
5623
5624   am_getline_needs_run_time_check=no
5625   echo "$as_me:$LINENO: checking for getline" >&5
5626 echo $ECHO_N "checking for getline... $ECHO_C" >&6
5627 if test "${ac_cv_func_getline+set}" = set; then
5628   echo $ECHO_N "(cached) $ECHO_C" >&6
5629 else
5630   cat >conftest.$ac_ext <<_ACEOF
5631 /* confdefs.h.  */
5632 _ACEOF
5633 cat confdefs.h >>conftest.$ac_ext
5634 cat >>conftest.$ac_ext <<_ACEOF
5635 /* end confdefs.h.  */
5636 /* Define getline to an innocuous variant, in case <limits.h> declares getline.
5637    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5638 #define getline innocuous_getline
5639
5640 /* System header to define __stub macros and hopefully few prototypes,
5641     which can conflict with char getline (); below.
5642     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5643     <limits.h> exists even on freestanding compilers.  */
5644
5645 #ifdef __STDC__
5646 # include <limits.h>
5647 #else
5648 # include <assert.h>
5649 #endif
5650
5651 #undef getline
5652
5653 /* Override any gcc2 internal prototype to avoid an error.  */
5654 #ifdef __cplusplus
5655 extern "C"
5656 {
5657 #endif
5658 /* We use char because int might match the return type of a gcc2
5659    builtin and then its argument prototype would still apply.  */
5660 char getline ();
5661 /* The GNU C library defines this for functions which it implements
5662     to always fail with ENOSYS.  Some functions are actually named
5663     something starting with __ and the normal name is an alias.  */
5664 #if defined (__stub_getline) || defined (__stub___getline)
5665 choke me
5666 #else
5667 char (*f) () = getline;
5668 #endif
5669 #ifdef __cplusplus
5670 }
5671 #endif
5672
5673 int
5674 main ()
5675 {
5676 return f != getline;
5677   ;
5678   return 0;
5679 }
5680 _ACEOF
5681 rm -f conftest.$ac_objext conftest$ac_exeext
5682 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5683   (eval $ac_link) 2>conftest.er1
5684   ac_status=$?
5685   grep -v '^ *+' conftest.er1 >conftest.err
5686   rm -f conftest.er1
5687   cat conftest.err >&5
5688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689   (exit $ac_status); } &&
5690          { ac_try='test -z "$ac_c_werror_flag"
5691                          || test ! -s conftest.err'
5692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5693   (eval $ac_try) 2>&5
5694   ac_status=$?
5695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5696   (exit $ac_status); }; } &&
5697          { ac_try='test -s conftest$ac_exeext'
5698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5699   (eval $ac_try) 2>&5
5700   ac_status=$?
5701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702   (exit $ac_status); }; }; then
5703   ac_cv_func_getline=yes
5704 else
5705   echo "$as_me: failed program was:" >&5
5706 sed 's/^/| /' conftest.$ac_ext >&5
5707
5708 ac_cv_func_getline=no
5709 fi
5710 rm -f conftest.err conftest.$ac_objext \
5711       conftest$ac_exeext conftest.$ac_ext
5712 fi
5713 echo "$as_me:$LINENO: result: $ac_cv_func_getline" >&5
5714 echo "${ECHO_T}$ac_cv_func_getline" >&6
5715 if test $ac_cv_func_getline = yes; then
5716                 am_getline_needs_run_time_check=yes
5717 else
5718   am_cv_func_working_getline=no
5719 fi
5720
5721   if test $am_getline_needs_run_time_check = yes; then
5722     echo "$as_me:$LINENO: checking for working getline function" >&5
5723 echo $ECHO_N "checking for working getline function... $ECHO_C" >&6
5724 if test "${am_cv_func_working_getline+set}" = set; then
5725   echo $ECHO_N "(cached) $ECHO_C" >&6
5726 else
5727   echo fooN |tr -d '\012'|tr N '\012' > conftest.data
5728     if test "$cross_compiling" = yes; then
5729   am_cv_func_working_getline=no
5730 else
5731   cat >conftest.$ac_ext <<_ACEOF
5732 /* confdefs.h.  */
5733 _ACEOF
5734 cat confdefs.h >>conftest.$ac_ext
5735 cat >>conftest.$ac_ext <<_ACEOF
5736 /* end confdefs.h.  */
5737
5738 #    include <stdio.h>
5739 #    include <sys/types.h>
5740 #    include <string.h>
5741     int main ()
5742     { /* Based on a test program from Karl Heuer.  */
5743       char *line = NULL;
5744       size_t siz = 0;
5745       int len;
5746       FILE *in = fopen ("./conftest.data", "r");
5747       if (!in)
5748         return 1;
5749       len = getline (&line, &siz, in);
5750       exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1);
5751     }
5752
5753 _ACEOF
5754 rm -f conftest$ac_exeext
5755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5756   (eval $ac_link) 2>&5
5757   ac_status=$?
5758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5761   (eval $ac_try) 2>&5
5762   ac_status=$?
5763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764   (exit $ac_status); }; }; then
5765   am_cv_func_working_getline=yes
5766 else
5767   echo "$as_me: program exited with status $ac_status" >&5
5768 echo "$as_me: failed program was:" >&5
5769 sed 's/^/| /' conftest.$ac_ext >&5
5770
5771 ( exit $ac_status )
5772 am_cv_func_working_getline=no
5773 fi
5774 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5775 fi
5776 fi
5777 echo "$as_me:$LINENO: result: $am_cv_func_working_getline" >&5
5778 echo "${ECHO_T}$am_cv_func_working_getline" >&6
5779   fi
5780
5781   if test $am_cv_func_working_getline = no; then
5782     case $LIBOBJS in
5783     "getline.$ac_objext"   | \
5784   *" getline.$ac_objext"   | \
5785     "getline.$ac_objext "* | \
5786   *" getline.$ac_objext "* ) ;;
5787   *) LIBOBJS="$LIBOBJS getline.$ac_objext" ;;
5788 esac
5789
5790   fi
5791
5792 echo "$as_me:$LINENO: checking for obstacks" >&5
5793 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6
5794 if test "${ac_cv_func_obstack+set}" = set; then
5795   echo $ECHO_N "(cached) $ECHO_C" >&6
5796 else
5797   cat >conftest.$ac_ext <<_ACEOF
5798 /* confdefs.h.  */
5799 _ACEOF
5800 cat confdefs.h >>conftest.$ac_ext
5801 cat >>conftest.$ac_ext <<_ACEOF
5802 /* end confdefs.h.  */
5803 #include "obstack.h"
5804 int
5805 main ()
5806 {
5807 struct obstack *mem; obstack_free(mem,(char *) 0)
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 $ac_status); }; }; then
5834   ac_cv_func_obstack=yes
5835 else
5836   echo "$as_me: failed program was:" >&5
5837 sed 's/^/| /' conftest.$ac_ext >&5
5838
5839 ac_cv_func_obstack=no
5840 fi
5841 rm -f conftest.err conftest.$ac_objext \
5842       conftest$ac_exeext conftest.$ac_ext
5843 fi
5844 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5
5845 echo "${ECHO_T}$ac_cv_func_obstack" >&6
5846 if test $ac_cv_func_obstack = yes; then
5847
5848 cat >>confdefs.h <<\_ACEOF
5849 #define HAVE_OBSTACK 1
5850 _ACEOF
5851
5852 else
5853   case $LIBOBJS in
5854     "obstack.$ac_objext"   | \
5855   *" obstack.$ac_objext"   | \
5856     "obstack.$ac_objext "* | \
5857   *" obstack.$ac_objext "* ) ;;
5858   *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;;
5859 esac
5860
5861 fi
5862
5863
5864   echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
5865 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
5866 if test "${ac_cv_func_mbrtowc+set}" = set; then
5867   echo $ECHO_N "(cached) $ECHO_C" >&6
5868 else
5869   cat >conftest.$ac_ext <<_ACEOF
5870 /* confdefs.h.  */
5871 _ACEOF
5872 cat confdefs.h >>conftest.$ac_ext
5873 cat >>conftest.$ac_ext <<_ACEOF
5874 /* end confdefs.h.  */
5875 #include <wchar.h>
5876 int
5877 main ()
5878 {
5879 mbstate_t state; return ! (sizeof state && mbrtowc);
5880   ;
5881   return 0;
5882 }
5883 _ACEOF
5884 rm -f conftest.$ac_objext conftest$ac_exeext
5885 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5886   (eval $ac_link) 2>conftest.er1
5887   ac_status=$?
5888   grep -v '^ *+' conftest.er1 >conftest.err
5889   rm -f conftest.er1
5890   cat conftest.err >&5
5891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892   (exit $ac_status); } &&
5893          { ac_try='test -z "$ac_c_werror_flag"
5894                          || test ! -s conftest.err'
5895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5896   (eval $ac_try) 2>&5
5897   ac_status=$?
5898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899   (exit $ac_status); }; } &&
5900          { ac_try='test -s conftest$ac_exeext'
5901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902   (eval $ac_try) 2>&5
5903   ac_status=$?
5904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905   (exit $ac_status); }; }; then
5906   ac_cv_func_mbrtowc=yes
5907 else
5908   echo "$as_me: failed program was:" >&5
5909 sed 's/^/| /' conftest.$ac_ext >&5
5910
5911 ac_cv_func_mbrtowc=no
5912 fi
5913 rm -f conftest.err conftest.$ac_objext \
5914       conftest$ac_exeext conftest.$ac_ext
5915 fi
5916 echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
5917 echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
5918   if test $ac_cv_func_mbrtowc = yes; then
5919
5920 cat >>confdefs.h <<\_ACEOF
5921 #define HAVE_MBRTOWC 1
5922 _ACEOF
5923
5924   fi
5925
5926 echo "$as_me:$LINENO: checking for mbstate_t" >&5
5927 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
5928 if test "${ac_cv_type_mbstate_t+set}" = set; then
5929   echo $ECHO_N "(cached) $ECHO_C" >&6
5930 else
5931   cat >conftest.$ac_ext <<_ACEOF
5932 /* confdefs.h.  */
5933 _ACEOF
5934 cat confdefs.h >>conftest.$ac_ext
5935 cat >>conftest.$ac_ext <<_ACEOF
5936 /* end confdefs.h.  */
5937 $ac_includes_default
5938 #           include <wchar.h>
5939 int
5940 main ()
5941 {
5942 mbstate_t x; return sizeof x;
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 rm -f conftest.$ac_objext
5948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5949   (eval $ac_compile) 2>conftest.er1
5950   ac_status=$?
5951   grep -v '^ *+' conftest.er1 >conftest.err
5952   rm -f conftest.er1
5953   cat conftest.err >&5
5954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955   (exit $ac_status); } &&
5956          { ac_try='test -z "$ac_c_werror_flag"
5957                          || test ! -s conftest.err'
5958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5959   (eval $ac_try) 2>&5
5960   ac_status=$?
5961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962   (exit $ac_status); }; } &&
5963          { ac_try='test -s conftest.$ac_objext'
5964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965   (eval $ac_try) 2>&5
5966   ac_status=$?
5967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968   (exit $ac_status); }; }; then
5969   ac_cv_type_mbstate_t=yes
5970 else
5971   echo "$as_me: failed program was:" >&5
5972 sed 's/^/| /' conftest.$ac_ext >&5
5973
5974 ac_cv_type_mbstate_t=no
5975 fi
5976 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5977 fi
5978 echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
5979 echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6
5980    if test $ac_cv_type_mbstate_t = yes; then
5981
5982 cat >>confdefs.h <<\_ACEOF
5983 #define HAVE_MBSTATE_T 1
5984 _ACEOF
5985
5986    else
5987
5988 cat >>confdefs.h <<\_ACEOF
5989 #define mbstate_t int
5990 _ACEOF
5991
5992    fi
5993
5994
5995
5996
5997 for ac_func in strverscmp
5998 do
5999 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6000 echo "$as_me:$LINENO: checking for $ac_func" >&5
6001 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6002 if eval "test \"\${$as_ac_var+set}\" = set"; then
6003   echo $ECHO_N "(cached) $ECHO_C" >&6
6004 else
6005   cat >conftest.$ac_ext <<_ACEOF
6006 /* confdefs.h.  */
6007 _ACEOF
6008 cat confdefs.h >>conftest.$ac_ext
6009 cat >>conftest.$ac_ext <<_ACEOF
6010 /* end confdefs.h.  */
6011 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6012    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6013 #define $ac_func innocuous_$ac_func
6014
6015 /* System header to define __stub macros and hopefully few prototypes,
6016     which can conflict with char $ac_func (); below.
6017     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6018     <limits.h> exists even on freestanding compilers.  */
6019
6020 #ifdef __STDC__
6021 # include <limits.h>
6022 #else
6023 # include <assert.h>
6024 #endif
6025
6026 #undef $ac_func
6027
6028 /* Override any gcc2 internal prototype to avoid an error.  */
6029 #ifdef __cplusplus
6030 extern "C"
6031 {
6032 #endif
6033 /* We use char because int might match the return type of a gcc2
6034    builtin and then its argument prototype would still apply.  */
6035 char $ac_func ();
6036 /* The GNU C library defines this for functions which it implements
6037     to always fail with ENOSYS.  Some functions are actually named
6038     something starting with __ and the normal name is an alias.  */
6039 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6040 choke me
6041 #else
6042 char (*f) () = $ac_func;
6043 #endif
6044 #ifdef __cplusplus
6045 }
6046 #endif
6047
6048 int
6049 main ()
6050 {
6051 return f != $ac_func;
6052   ;
6053   return 0;
6054 }
6055 _ACEOF
6056 rm -f conftest.$ac_objext conftest$ac_exeext
6057 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6058   (eval $ac_link) 2>conftest.er1
6059   ac_status=$?
6060   grep -v '^ *+' conftest.er1 >conftest.err
6061   rm -f conftest.er1
6062   cat conftest.err >&5
6063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064   (exit $ac_status); } &&
6065          { ac_try='test -z "$ac_c_werror_flag"
6066                          || test ! -s conftest.err'
6067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6068   (eval $ac_try) 2>&5
6069   ac_status=$?
6070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6071   (exit $ac_status); }; } &&
6072          { ac_try='test -s conftest$ac_exeext'
6073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6074   (eval $ac_try) 2>&5
6075   ac_status=$?
6076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6077   (exit $ac_status); }; }; then
6078   eval "$as_ac_var=yes"
6079 else
6080   echo "$as_me: failed program was:" >&5
6081 sed 's/^/| /' conftest.$ac_ext >&5
6082
6083 eval "$as_ac_var=no"
6084 fi
6085 rm -f conftest.err conftest.$ac_objext \
6086       conftest$ac_exeext conftest.$ac_ext
6087 fi
6088 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6089 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6090 if test `eval echo '${'$as_ac_var'}'` = yes; then
6091   cat >>confdefs.h <<_ACEOF
6092 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6093 _ACEOF
6094
6095 else
6096   case $LIBOBJS in
6097     "$ac_func.$ac_objext"   | \
6098   *" $ac_func.$ac_objext"   | \
6099     "$ac_func.$ac_objext "* | \
6100   *" $ac_func.$ac_objext "* ) ;;
6101   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6102 esac
6103
6104 fi
6105 done
6106
6107
6108   if test $ac_cv_func_strverscmp = no; then
6109
6110   :
6111
6112   fi
6113
6114
6115
6116
6117
6118
6119 for ac_func in memchr memcmp memmove strerror mkstemp
6120 do
6121 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6122 echo "$as_me:$LINENO: checking for $ac_func" >&5
6123 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6124 if eval "test \"\${$as_ac_var+set}\" = set"; then
6125   echo $ECHO_N "(cached) $ECHO_C" >&6
6126 else
6127   cat >conftest.$ac_ext <<_ACEOF
6128 /* confdefs.h.  */
6129 _ACEOF
6130 cat confdefs.h >>conftest.$ac_ext
6131 cat >>conftest.$ac_ext <<_ACEOF
6132 /* end confdefs.h.  */
6133 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6134    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6135 #define $ac_func innocuous_$ac_func
6136
6137 /* System header to define __stub macros and hopefully few prototypes,
6138     which can conflict with char $ac_func (); below.
6139     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6140     <limits.h> exists even on freestanding compilers.  */
6141
6142 #ifdef __STDC__
6143 # include <limits.h>
6144 #else
6145 # include <assert.h>
6146 #endif
6147
6148 #undef $ac_func
6149
6150 /* Override any gcc2 internal prototype to avoid an error.  */
6151 #ifdef __cplusplus
6152 extern "C"
6153 {
6154 #endif
6155 /* We use char because int might match the return type of a gcc2
6156    builtin and then its argument prototype would still apply.  */
6157 char $ac_func ();
6158 /* The GNU C library defines this for functions which it implements
6159     to always fail with ENOSYS.  Some functions are actually named
6160     something starting with __ and the normal name is an alias.  */
6161 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6162 choke me
6163 #else
6164 char (*f) () = $ac_func;
6165 #endif
6166 #ifdef __cplusplus
6167 }
6168 #endif
6169
6170 int
6171 main ()
6172 {
6173 return f != $ac_func;
6174   ;
6175   return 0;
6176 }
6177 _ACEOF
6178 rm -f conftest.$ac_objext conftest$ac_exeext
6179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6180   (eval $ac_link) 2>conftest.er1
6181   ac_status=$?
6182   grep -v '^ *+' conftest.er1 >conftest.err
6183   rm -f conftest.er1
6184   cat conftest.err >&5
6185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6186   (exit $ac_status); } &&
6187          { ac_try='test -z "$ac_c_werror_flag"
6188                          || test ! -s conftest.err'
6189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6190   (eval $ac_try) 2>&5
6191   ac_status=$?
6192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193   (exit $ac_status); }; } &&
6194          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
6200   eval "$as_ac_var=yes"
6201 else
6202   echo "$as_me: failed program was:" >&5
6203 sed 's/^/| /' conftest.$ac_ext >&5
6204
6205 eval "$as_ac_var=no"
6206 fi
6207 rm -f conftest.err conftest.$ac_objext \
6208       conftest$ac_exeext conftest.$ac_ext
6209 fi
6210 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6211 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6212 if test `eval echo '${'$as_ac_var'}'` = yes; then
6213   cat >>confdefs.h <<_ACEOF
6214 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6215 _ACEOF
6216
6217 else
6218   case $LIBOBJS in
6219     "$ac_func.$ac_objext"   | \
6220   *" $ac_func.$ac_objext"   | \
6221     "$ac_func.$ac_objext "* | \
6222   *" $ac_func.$ac_objext "* ) ;;
6223   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6224 esac
6225
6226 fi
6227 done
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247 for ac_func in isatty bcopy bzero isascii memcpy memset strchr strtoul popen \
6248                 pathconf isblank fchown fchmod setlocale wcrtomb wcscoll btowc
6249 do
6250 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6251 echo "$as_me:$LINENO: checking for $ac_func" >&5
6252 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6253 if eval "test \"\${$as_ac_var+set}\" = set"; then
6254   echo $ECHO_N "(cached) $ECHO_C" >&6
6255 else
6256   cat >conftest.$ac_ext <<_ACEOF
6257 /* confdefs.h.  */
6258 _ACEOF
6259 cat confdefs.h >>conftest.$ac_ext
6260 cat >>conftest.$ac_ext <<_ACEOF
6261 /* end confdefs.h.  */
6262 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6263    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6264 #define $ac_func innocuous_$ac_func
6265
6266 /* System header to define __stub macros and hopefully few prototypes,
6267     which can conflict with char $ac_func (); below.
6268     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6269     <limits.h> exists even on freestanding compilers.  */
6270
6271 #ifdef __STDC__
6272 # include <limits.h>
6273 #else
6274 # include <assert.h>
6275 #endif
6276
6277 #undef $ac_func
6278
6279 /* Override any gcc2 internal prototype to avoid an error.  */
6280 #ifdef __cplusplus
6281 extern "C"
6282 {
6283 #endif
6284 /* We use char because int might match the return type of a gcc2
6285    builtin and then its argument prototype would still apply.  */
6286 char $ac_func ();
6287 /* The GNU C library defines this for functions which it implements
6288     to always fail with ENOSYS.  Some functions are actually named
6289     something starting with __ and the normal name is an alias.  */
6290 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6291 choke me
6292 #else
6293 char (*f) () = $ac_func;
6294 #endif
6295 #ifdef __cplusplus
6296 }
6297 #endif
6298
6299 int
6300 main ()
6301 {
6302 return f != $ac_func;
6303   ;
6304   return 0;
6305 }
6306 _ACEOF
6307 rm -f conftest.$ac_objext conftest$ac_exeext
6308 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6309   (eval $ac_link) 2>conftest.er1
6310   ac_status=$?
6311   grep -v '^ *+' conftest.er1 >conftest.err
6312   rm -f conftest.er1
6313   cat conftest.err >&5
6314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6315   (exit $ac_status); } &&
6316          { ac_try='test -z "$ac_c_werror_flag"
6317                          || test ! -s conftest.err'
6318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6319   (eval $ac_try) 2>&5
6320   ac_status=$?
6321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6322   (exit $ac_status); }; } &&
6323          { ac_try='test -s conftest$ac_exeext'
6324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6325   (eval $ac_try) 2>&5
6326   ac_status=$?
6327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328   (exit $ac_status); }; }; then
6329   eval "$as_ac_var=yes"
6330 else
6331   echo "$as_me: failed program was:" >&5
6332 sed 's/^/| /' conftest.$ac_ext >&5
6333
6334 eval "$as_ac_var=no"
6335 fi
6336 rm -f conftest.err conftest.$ac_objext \
6337       conftest$ac_exeext conftest.$ac_ext
6338 fi
6339 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6340 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6341 if test `eval echo '${'$as_ac_var'}'` = yes; then
6342   cat >>confdefs.h <<_ACEOF
6343 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6344 _ACEOF
6345
6346 fi
6347 done
6348
6349
6350 # Check whether --enable-i18n or --disable-i18n was given.
6351 if test "${enable_i18n+set}" = set; then
6352   enableval="$enable_i18n"
6353
6354 else
6355   enable_i18n=yes
6356 fi;
6357 if test "x$enable_i18n" = xno; then
6358   ac_cv_func_wcscoll=false
6359 fi
6360
6361
6362 # Check whether --with-included-regex or --without-included-regex was given.
6363 if test "${with_included_regex+set}" = set; then
6364   withval="$with_included_regex"
6365
6366 else
6367   with_included_regex=yes
6368 fi;
6369
6370 if test "x$with_included_regex" = xno; then
6371
6372 for ac_header in regex.h
6373 do
6374 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6375 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6376   echo "$as_me:$LINENO: checking for $ac_header" >&5
6377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6379   echo $ECHO_N "(cached) $ECHO_C" >&6
6380 fi
6381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6382 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6383 else
6384   # Is the header compilable?
6385 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6386 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6387 cat >conftest.$ac_ext <<_ACEOF
6388 /* confdefs.h.  */
6389 _ACEOF
6390 cat confdefs.h >>conftest.$ac_ext
6391 cat >>conftest.$ac_ext <<_ACEOF
6392 /* end confdefs.h.  */
6393 $ac_includes_default
6394 #include <$ac_header>
6395 _ACEOF
6396 rm -f conftest.$ac_objext
6397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6398   (eval $ac_compile) 2>conftest.er1
6399   ac_status=$?
6400   grep -v '^ *+' conftest.er1 >conftest.err
6401   rm -f conftest.er1
6402   cat conftest.err >&5
6403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404   (exit $ac_status); } &&
6405          { ac_try='test -z "$ac_c_werror_flag"
6406                          || test ! -s conftest.err'
6407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408   (eval $ac_try) 2>&5
6409   ac_status=$?
6410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411   (exit $ac_status); }; } &&
6412          { ac_try='test -s conftest.$ac_objext'
6413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414   (eval $ac_try) 2>&5
6415   ac_status=$?
6416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417   (exit $ac_status); }; }; then
6418   ac_header_compiler=yes
6419 else
6420   echo "$as_me: failed program was:" >&5
6421 sed 's/^/| /' conftest.$ac_ext >&5
6422
6423 ac_header_compiler=no
6424 fi
6425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6426 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6427 echo "${ECHO_T}$ac_header_compiler" >&6
6428
6429 # Is the header present?
6430 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6431 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6432 cat >conftest.$ac_ext <<_ACEOF
6433 /* confdefs.h.  */
6434 _ACEOF
6435 cat confdefs.h >>conftest.$ac_ext
6436 cat >>conftest.$ac_ext <<_ACEOF
6437 /* end confdefs.h.  */
6438 #include <$ac_header>
6439 _ACEOF
6440 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6441   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6442   ac_status=$?
6443   grep -v '^ *+' conftest.er1 >conftest.err
6444   rm -f conftest.er1
6445   cat conftest.err >&5
6446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447   (exit $ac_status); } >/dev/null; then
6448   if test -s conftest.err; then
6449     ac_cpp_err=$ac_c_preproc_warn_flag
6450     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6451   else
6452     ac_cpp_err=
6453   fi
6454 else
6455   ac_cpp_err=yes
6456 fi
6457 if test -z "$ac_cpp_err"; then
6458   ac_header_preproc=yes
6459 else
6460   echo "$as_me: failed program was:" >&5
6461 sed 's/^/| /' conftest.$ac_ext >&5
6462
6463   ac_header_preproc=no
6464 fi
6465 rm -f conftest.err conftest.$ac_ext
6466 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6467 echo "${ECHO_T}$ac_header_preproc" >&6
6468
6469 # So?  What about this header?
6470 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6471   yes:no: )
6472     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6473 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6474     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6475 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6476     ac_header_preproc=yes
6477     ;;
6478   no:yes:* )
6479     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6480 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6481     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6482 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6483     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6484 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6485     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6486 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6487     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6488 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6489     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6490 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6491     (
6492       cat <<\_ASBOX
6493 ## ------------------------------ ##
6494 ## Report this to bonzini@gnu.org ##
6495 ## ------------------------------ ##
6496 _ASBOX
6497     ) |
6498       sed "s/^/$as_me: WARNING:     /" >&2
6499     ;;
6500 esac
6501 echo "$as_me:$LINENO: checking for $ac_header" >&5
6502 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6503 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6504   echo $ECHO_N "(cached) $ECHO_C" >&6
6505 else
6506   eval "$as_ac_Header=\$ac_header_preproc"
6507 fi
6508 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6509 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6510
6511 fi
6512 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6513   cat >>confdefs.h <<_ACEOF
6514 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6515 _ACEOF
6516
6517 fi
6518
6519 done
6520
6521
6522 echo "$as_me:$LINENO: checking for re_search in -lregex" >&5
6523 echo $ECHO_N "checking for re_search in -lregex... $ECHO_C" >&6
6524 if test "${ac_cv_lib_regex_re_search+set}" = set; then
6525   echo $ECHO_N "(cached) $ECHO_C" >&6
6526 else
6527   ac_check_lib_save_LIBS=$LIBS
6528 LIBS="-lregex  $LIBS"
6529 cat >conftest.$ac_ext <<_ACEOF
6530 /* confdefs.h.  */
6531 _ACEOF
6532 cat confdefs.h >>conftest.$ac_ext
6533 cat >>conftest.$ac_ext <<_ACEOF
6534 /* end confdefs.h.  */
6535
6536 /* Override any gcc2 internal prototype to avoid an error.  */
6537 #ifdef __cplusplus
6538 extern "C"
6539 #endif
6540 /* We use char because int might match the return type of a gcc2
6541    builtin and then its argument prototype would still apply.  */
6542 char re_search ();
6543 int
6544 main ()
6545 {
6546 re_search ();
6547   ;
6548   return 0;
6549 }
6550 _ACEOF
6551 rm -f conftest.$ac_objext conftest$ac_exeext
6552 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6553   (eval $ac_link) 2>conftest.er1
6554   ac_status=$?
6555   grep -v '^ *+' conftest.er1 >conftest.err
6556   rm -f conftest.er1
6557   cat conftest.err >&5
6558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559   (exit $ac_status); } &&
6560          { ac_try='test -z "$ac_c_werror_flag"
6561                          || test ! -s conftest.err'
6562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563   (eval $ac_try) 2>&5
6564   ac_status=$?
6565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566   (exit $ac_status); }; } &&
6567          { ac_try='test -s conftest$ac_exeext'
6568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6569   (eval $ac_try) 2>&5
6570   ac_status=$?
6571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6572   (exit $ac_status); }; }; then
6573   ac_cv_lib_regex_re_search=yes
6574 else
6575   echo "$as_me: failed program was:" >&5
6576 sed 's/^/| /' conftest.$ac_ext >&5
6577
6578 ac_cv_lib_regex_re_search=no
6579 fi
6580 rm -f conftest.err conftest.$ac_objext \
6581       conftest$ac_exeext conftest.$ac_ext
6582 LIBS=$ac_check_lib_save_LIBS
6583 fi
6584 echo "$as_me:$LINENO: result: $ac_cv_lib_regex_re_search" >&5
6585 echo "${ECHO_T}$ac_cv_lib_regex_re_search" >&6
6586 if test $ac_cv_lib_regex_re_search = yes; then
6587   cat >>confdefs.h <<_ACEOF
6588 #define HAVE_LIBREGEX 1
6589 _ACEOF
6590
6591   LIBS="-lregex $LIBS"
6592
6593 fi
6594
6595   echo "$as_me:$LINENO: checking for re_search" >&5
6596 echo $ECHO_N "checking for re_search... $ECHO_C" >&6
6597 if test "${ac_cv_func_re_search+set}" = set; then
6598   echo $ECHO_N "(cached) $ECHO_C" >&6
6599 else
6600   cat >conftest.$ac_ext <<_ACEOF
6601 /* confdefs.h.  */
6602 _ACEOF
6603 cat confdefs.h >>conftest.$ac_ext
6604 cat >>conftest.$ac_ext <<_ACEOF
6605 /* end confdefs.h.  */
6606 /* Define re_search to an innocuous variant, in case <limits.h> declares re_search.
6607    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6608 #define re_search innocuous_re_search
6609
6610 /* System header to define __stub macros and hopefully few prototypes,
6611     which can conflict with char re_search (); below.
6612     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6613     <limits.h> exists even on freestanding compilers.  */
6614
6615 #ifdef __STDC__
6616 # include <limits.h>
6617 #else
6618 # include <assert.h>
6619 #endif
6620
6621 #undef re_search
6622
6623 /* Override any gcc2 internal prototype to avoid an error.  */
6624 #ifdef __cplusplus
6625 extern "C"
6626 {
6627 #endif
6628 /* We use char because int might match the return type of a gcc2
6629    builtin and then its argument prototype would still apply.  */
6630 char re_search ();
6631 /* The GNU C library defines this for functions which it implements
6632     to always fail with ENOSYS.  Some functions are actually named
6633     something starting with __ and the normal name is an alias.  */
6634 #if defined (__stub_re_search) || defined (__stub___re_search)
6635 choke me
6636 #else
6637 char (*f) () = re_search;
6638 #endif
6639 #ifdef __cplusplus
6640 }
6641 #endif
6642
6643 int
6644 main ()
6645 {
6646 return f != re_search;
6647   ;
6648   return 0;
6649 }
6650 _ACEOF
6651 rm -f conftest.$ac_objext conftest$ac_exeext
6652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653   (eval $ac_link) 2>conftest.er1
6654   ac_status=$?
6655   grep -v '^ *+' conftest.er1 >conftest.err
6656   rm -f conftest.er1
6657   cat conftest.err >&5
6658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659   (exit $ac_status); } &&
6660          { ac_try='test -z "$ac_c_werror_flag"
6661                          || test ! -s conftest.err'
6662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6663   (eval $ac_try) 2>&5
6664   ac_status=$?
6665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666   (exit $ac_status); }; } &&
6667          { ac_try='test -s conftest$ac_exeext'
6668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6669   (eval $ac_try) 2>&5
6670   ac_status=$?
6671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672   (exit $ac_status); }; }; then
6673   ac_cv_func_re_search=yes
6674 else
6675   echo "$as_me: failed program was:" >&5
6676 sed 's/^/| /' conftest.$ac_ext >&5
6677
6678 ac_cv_func_re_search=no
6679 fi
6680 rm -f conftest.err conftest.$ac_objext \
6681       conftest$ac_exeext conftest.$ac_ext
6682 fi
6683 echo "$as_me:$LINENO: result: $ac_cv_func_re_search" >&5
6684 echo "${ECHO_T}$ac_cv_func_re_search" >&6
6685
6686   if test $ac_cv_header_regex_h = no || test $ac_cv_func_re_search = no; then
6687     { echo "$as_me:$LINENO: WARNING: GNU regex not found, falling back to the included version" >&5
6688 echo "$as_me: WARNING: GNU regex not found, falling back to the included version" >&2;}
6689     with_included_regex=yes
6690   fi
6691 fi
6692
6693 # Check whether --enable-regex-tests or --disable-regex-tests was given.
6694 if test "${enable_regex_tests+set}" = set; then
6695   enableval="$enable_regex_tests"
6696   if test "x$with_included_regex" = xno; then
6697   enable_regex_tests=no
6698 fi
6699 else
6700   enable_regex_tests=$with_included_regex
6701 fi;
6702
6703
6704
6705 if test "x$enable_regex_tests" != xno; then
6706   TEST_REGEX_TRUE=
6707   TEST_REGEX_FALSE='#'
6708 else
6709   TEST_REGEX_TRUE='#'
6710   TEST_REGEX_FALSE=
6711 fi
6712
6713 if test "x$with_included_regex" != xno; then
6714             ac_config_links="$ac_config_links lib/regex.h:lib/regex_.h"
6715
6716   case $LIBOBJS in
6717     "regex.$ac_objext"   | \
6718   *" regex.$ac_objext"   | \
6719     "regex.$ac_objext "* | \
6720   *" regex.$ac_objext "* ) ;;
6721   *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6722 esac
6723
6724 fi
6725 if test "x$enable_regex_tests" = xyes; then
6726
6727 cat >>confdefs.h <<_ACEOF
6728 #define _REGEX_RE_COMP 1
6729 _ACEOF
6730
6731 fi
6732
6733 # Check whether --enable-html or --disable-html was given.
6734 if test "${enable_html+set}" = set; then
6735   enableval="$enable_html"
6736
6737 else
6738   enable_html=no
6739 fi;
6740
6741
6742
6743 if test "x$enable_html" != xno; then
6744   BUILD_HTML_TRUE=
6745   BUILD_HTML_FALSE='#'
6746 else
6747   BUILD_HTML_TRUE='#'
6748   BUILD_HTML_FALSE=
6749 fi
6750
6751
6752 : ${TEXI2HTML=texi2html -monolithic}
6753
6754
6755 echo "$as_me:$LINENO: checking how to build HTML documentation" >&5
6756 echo $ECHO_N "checking how to build HTML documentation... $ECHO_C" >&6
6757 if eval $am_missing_run makeinfo --help 2>&1 | grep .-html > /dev/null; then
6758   echo "$as_me:$LINENO: result: with makeinfo" >&5
6759 echo "${ECHO_T}with makeinfo" >&6
6760   enable_html=makeinfo
6761 else
6762   if $TEXI2HTML --help 2>&1 | grep monolithic > /dev/null; then
6763     echo "$as_me:$LINENO: result: with texi2html" >&5
6764 echo "${ECHO_T}with texi2html" >&6
6765     enable_html=texi2html
6766   else
6767     echo "$as_me:$LINENO: result: not built" >&5
6768 echo "${ECHO_T}not built" >&6
6769     if test "x$enable_html" != xno; then
6770       { { echo "$as_me:$LINENO: error: cannot build HTML documentation" >&5
6771 echo "$as_me: error: cannot build HTML documentation" >&2;}
6772    { (exit install makeinfo 4.0 or texi2html); exit install makeinfo 4.0 or texi2html; }; }
6773     fi
6774     enable_html=no
6775   fi
6776 fi
6777
6778
6779
6780 if test "x$enable_html" = xmakeinfo; then
6781   MAKEINFO_HTML_TRUE=
6782   MAKEINFO_HTML_FALSE='#'
6783 else
6784   MAKEINFO_HTML_TRUE='#'
6785   MAKEINFO_HTML_FALSE=
6786 fi
6787
6788
6789
6790 if test "x$enable_html" = xtexi2html; then
6791   TEXI2HTML_HTML_TRUE=
6792   TEXI2HTML_HTML_FALSE='#'
6793 else
6794   TEXI2HTML_HTML_TRUE='#'
6795   TEXI2HTML_HTML_FALSE=
6796 fi
6797
6798
6799
6800
6801
6802 MKINSTALLDIRS="$mkdir_p"
6803
6804
6805
6806         # Extract the first word of "msgfmt", so it can be a program name with args.
6807 set dummy msgfmt; ac_word=$2
6808 echo "$as_me:$LINENO: checking for $ac_word" >&5
6809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6810 if test "${ac_cv_path_MSGFMT+set}" = set; then
6811   echo $ECHO_N "(cached) $ECHO_C" >&6
6812 else
6813   case "$MSGFMT" in
6814   /*)
6815   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6816   ;;
6817   *)
6818   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6819   for ac_dir in $PATH; do
6820     test -z "$ac_dir" && ac_dir=.
6821     if test -f $ac_dir/$ac_word; then
6822       if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6823      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6824         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6825         break
6826       fi
6827     fi
6828   done
6829   IFS="$ac_save_ifs"
6830   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6831   ;;
6832 esac
6833 fi
6834 MSGFMT="$ac_cv_path_MSGFMT"
6835 if test "$MSGFMT" != ":"; then
6836   echo "$as_me:$LINENO: result: $MSGFMT" >&5
6837 echo "${ECHO_T}$MSGFMT" >&6
6838 else
6839   echo "$as_me:$LINENO: result: no" >&5
6840 echo "${ECHO_T}no" >&6
6841 fi
6842
6843   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6844 set dummy gmsgfmt; ac_word=$2
6845 echo "$as_me:$LINENO: checking for $ac_word" >&5
6846 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6847 if test "${ac_cv_path_GMSGFMT+set}" = set; then
6848   echo $ECHO_N "(cached) $ECHO_C" >&6
6849 else
6850   case $GMSGFMT in
6851   [\\/]* | ?:[\\/]*)
6852   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6853   ;;
6854   *)
6855   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858   IFS=$as_save_IFS
6859   test -z "$as_dir" && as_dir=.
6860   for ac_exec_ext in '' $ac_executable_extensions; do
6861   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6862     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6863     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6864     break 2
6865   fi
6866 done
6867 done
6868
6869   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6870   ;;
6871 esac
6872 fi
6873 GMSGFMT=$ac_cv_path_GMSGFMT
6874
6875 if test -n "$GMSGFMT"; then
6876   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6877 echo "${ECHO_T}$GMSGFMT" >&6
6878 else
6879   echo "$as_me:$LINENO: result: no" >&5
6880 echo "${ECHO_T}no" >&6
6881 fi
6882
6883
6884         # Extract the first word of "xgettext", so it can be a program name with args.
6885 set dummy xgettext; ac_word=$2
6886 echo "$as_me:$LINENO: checking for $ac_word" >&5
6887 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6888 if test "${ac_cv_path_XGETTEXT+set}" = set; then
6889   echo $ECHO_N "(cached) $ECHO_C" >&6
6890 else
6891   case "$XGETTEXT" in
6892   /*)
6893   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6894   ;;
6895   *)
6896   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6897   for ac_dir in $PATH; do
6898     test -z "$ac_dir" && ac_dir=.
6899     if test -f $ac_dir/$ac_word; then
6900       if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
6901      (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6902         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6903         break
6904       fi
6905     fi
6906   done
6907   IFS="$ac_save_ifs"
6908   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6909   ;;
6910 esac
6911 fi
6912 XGETTEXT="$ac_cv_path_XGETTEXT"
6913 if test "$XGETTEXT" != ":"; then
6914   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6915 echo "${ECHO_T}$XGETTEXT" >&6
6916 else
6917   echo "$as_me:$LINENO: result: no" >&5
6918 echo "${ECHO_T}no" >&6
6919 fi
6920
6921     rm -f messages.po
6922
6923     # Extract the first word of "msgmerge", so it can be a program name with args.
6924 set dummy msgmerge; ac_word=$2
6925 echo "$as_me:$LINENO: checking for $ac_word" >&5
6926 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6927 if test "${ac_cv_path_MSGMERGE+set}" = set; then
6928   echo $ECHO_N "(cached) $ECHO_C" >&6
6929 else
6930   case "$MSGMERGE" in
6931   /*)
6932   ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6933   ;;
6934   *)
6935   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6936   for ac_dir in $PATH; do
6937     test -z "$ac_dir" && ac_dir=.
6938     if test -f $ac_dir/$ac_word; then
6939       if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6940         ac_cv_path_MSGMERGE="$ac_dir/$ac_word"
6941         break
6942       fi
6943     fi
6944   done
6945   IFS="$ac_save_ifs"
6946   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6947   ;;
6948 esac
6949 fi
6950 MSGMERGE="$ac_cv_path_MSGMERGE"
6951 if test "$MSGMERGE" != ":"; then
6952   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6953 echo "${ECHO_T}$MSGMERGE" >&6
6954 else
6955   echo "$as_me:$LINENO: result: no" >&5
6956 echo "${ECHO_T}no" >&6
6957 fi
6958
6959
6960       if test "$GMSGFMT" != ":"; then
6961             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6962        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6963       : ;
6964     else
6965       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6966       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6967 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6968       GMSGFMT=":"
6969     fi
6970   fi
6971
6972       if test "$XGETTEXT" != ":"; then
6973             if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
6974        (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6975       : ;
6976     else
6977       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6978 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6979       XGETTEXT=":"
6980     fi
6981         rm -f messages.po
6982   fi
6983
6984             ac_config_commands="$ac_config_commands default-1"
6985
6986
6987 # Make sure we can run config.sub.
6988 $ac_config_sub sun4 >/dev/null 2>&1 ||
6989   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
6990 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
6991    { (exit 1); exit 1; }; }
6992
6993 echo "$as_me:$LINENO: checking build system type" >&5
6994 echo $ECHO_N "checking build system type... $ECHO_C" >&6
6995 if test "${ac_cv_build+set}" = set; then
6996   echo $ECHO_N "(cached) $ECHO_C" >&6
6997 else
6998   ac_cv_build_alias=$build_alias
6999 test -z "$ac_cv_build_alias" &&
7000   ac_cv_build_alias=`$ac_config_guess`
7001 test -z "$ac_cv_build_alias" &&
7002   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
7003 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
7004    { (exit 1); exit 1; }; }
7005 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
7006   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
7007 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
7008    { (exit 1); exit 1; }; }
7009
7010 fi
7011 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
7012 echo "${ECHO_T}$ac_cv_build" >&6
7013 build=$ac_cv_build
7014 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7015 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7016 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7017
7018
7019 echo "$as_me:$LINENO: checking host system type" >&5
7020 echo $ECHO_N "checking host system type... $ECHO_C" >&6
7021 if test "${ac_cv_host+set}" = set; then
7022   echo $ECHO_N "(cached) $ECHO_C" >&6
7023 else
7024   ac_cv_host_alias=$host_alias
7025 test -z "$ac_cv_host_alias" &&
7026   ac_cv_host_alias=$ac_cv_build_alias
7027 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
7028   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
7029 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
7030    { (exit 1); exit 1; }; }
7031
7032 fi
7033 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
7034 echo "${ECHO_T}$ac_cv_host" >&6
7035 host=$ac_cv_host
7036 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7037 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7038 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7039
7040
7041 echo "$as_me:$LINENO: checking for inline" >&5
7042 echo $ECHO_N "checking for inline... $ECHO_C" >&6
7043 if test "${ac_cv_c_inline+set}" = set; then
7044   echo $ECHO_N "(cached) $ECHO_C" >&6
7045 else
7046   ac_cv_c_inline=no
7047 for ac_kw in inline __inline__ __inline; do
7048   cat >conftest.$ac_ext <<_ACEOF
7049 /* confdefs.h.  */
7050 _ACEOF
7051 cat confdefs.h >>conftest.$ac_ext
7052 cat >>conftest.$ac_ext <<_ACEOF
7053 /* end confdefs.h.  */
7054 #ifndef __cplusplus
7055 typedef int foo_t;
7056 static $ac_kw foo_t static_foo () {return 0; }
7057 $ac_kw foo_t foo () {return 0; }
7058 #endif
7059
7060 _ACEOF
7061 rm -f conftest.$ac_objext
7062 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7063   (eval $ac_compile) 2>conftest.er1
7064   ac_status=$?
7065   grep -v '^ *+' conftest.er1 >conftest.err
7066   rm -f conftest.er1
7067   cat conftest.err >&5
7068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069   (exit $ac_status); } &&
7070          { ac_try='test -z "$ac_c_werror_flag"
7071                          || test ! -s conftest.err'
7072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7073   (eval $ac_try) 2>&5
7074   ac_status=$?
7075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7076   (exit $ac_status); }; } &&
7077          { ac_try='test -s conftest.$ac_objext'
7078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7079   (eval $ac_try) 2>&5
7080   ac_status=$?
7081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7082   (exit $ac_status); }; }; then
7083   ac_cv_c_inline=$ac_kw; break
7084 else
7085   echo "$as_me: failed program was:" >&5
7086 sed 's/^/| /' conftest.$ac_ext >&5
7087
7088 fi
7089 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7090 done
7091
7092 fi
7093 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7094 echo "${ECHO_T}$ac_cv_c_inline" >&6
7095
7096
7097 case $ac_cv_c_inline in
7098   inline | yes) ;;
7099   *)
7100     case $ac_cv_c_inline in
7101       no) ac_val=;;
7102       *) ac_val=$ac_cv_c_inline;;
7103     esac
7104     cat >>confdefs.h <<_ACEOF
7105 #ifndef __cplusplus
7106 #define inline $ac_val
7107 #endif
7108 _ACEOF
7109     ;;
7110 esac
7111
7112 echo "$as_me:$LINENO: checking for off_t" >&5
7113 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
7114 if test "${ac_cv_type_off_t+set}" = set; then
7115   echo $ECHO_N "(cached) $ECHO_C" >&6
7116 else
7117   cat >conftest.$ac_ext <<_ACEOF
7118 /* confdefs.h.  */
7119 _ACEOF
7120 cat confdefs.h >>conftest.$ac_ext
7121 cat >>conftest.$ac_ext <<_ACEOF
7122 /* end confdefs.h.  */
7123 $ac_includes_default
7124 int
7125 main ()
7126 {
7127 if ((off_t *) 0)
7128   return 0;
7129 if (sizeof (off_t))
7130   return 0;
7131   ;
7132   return 0;
7133 }
7134 _ACEOF
7135 rm -f conftest.$ac_objext
7136 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7137   (eval $ac_compile) 2>conftest.er1
7138   ac_status=$?
7139   grep -v '^ *+' conftest.er1 >conftest.err
7140   rm -f conftest.er1
7141   cat conftest.err >&5
7142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7143   (exit $ac_status); } &&
7144          { ac_try='test -z "$ac_c_werror_flag"
7145                          || test ! -s conftest.err'
7146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7147   (eval $ac_try) 2>&5
7148   ac_status=$?
7149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7150   (exit $ac_status); }; } &&
7151          { ac_try='test -s conftest.$ac_objext'
7152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7153   (eval $ac_try) 2>&5
7154   ac_status=$?
7155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7156   (exit $ac_status); }; }; then
7157   ac_cv_type_off_t=yes
7158 else
7159   echo "$as_me: failed program was:" >&5
7160 sed 's/^/| /' conftest.$ac_ext >&5
7161
7162 ac_cv_type_off_t=no
7163 fi
7164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7165 fi
7166 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
7167 echo "${ECHO_T}$ac_cv_type_off_t" >&6
7168 if test $ac_cv_type_off_t = yes; then
7169   :
7170 else
7171
7172 cat >>confdefs.h <<_ACEOF
7173 #define off_t long
7174 _ACEOF
7175
7176 fi
7177
7178
7179
7180 for ac_header in stdlib.h unistd.h
7181 do
7182 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7183 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7184   echo "$as_me:$LINENO: checking for $ac_header" >&5
7185 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7187   echo $ECHO_N "(cached) $ECHO_C" >&6
7188 fi
7189 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7190 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7191 else
7192   # Is the header compilable?
7193 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7194 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7195 cat >conftest.$ac_ext <<_ACEOF
7196 /* confdefs.h.  */
7197 _ACEOF
7198 cat confdefs.h >>conftest.$ac_ext
7199 cat >>conftest.$ac_ext <<_ACEOF
7200 /* end confdefs.h.  */
7201 $ac_includes_default
7202 #include <$ac_header>
7203 _ACEOF
7204 rm -f conftest.$ac_objext
7205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7206   (eval $ac_compile) 2>conftest.er1
7207   ac_status=$?
7208   grep -v '^ *+' conftest.er1 >conftest.err
7209   rm -f conftest.er1
7210   cat conftest.err >&5
7211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212   (exit $ac_status); } &&
7213          { ac_try='test -z "$ac_c_werror_flag"
7214                          || test ! -s conftest.err'
7215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216   (eval $ac_try) 2>&5
7217   ac_status=$?
7218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219   (exit $ac_status); }; } &&
7220          { ac_try='test -s conftest.$ac_objext'
7221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222   (eval $ac_try) 2>&5
7223   ac_status=$?
7224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225   (exit $ac_status); }; }; then
7226   ac_header_compiler=yes
7227 else
7228   echo "$as_me: failed program was:" >&5
7229 sed 's/^/| /' conftest.$ac_ext >&5
7230
7231 ac_header_compiler=no
7232 fi
7233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235 echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237 # Is the header present?
7238 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240 cat >conftest.$ac_ext <<_ACEOF
7241 /* confdefs.h.  */
7242 _ACEOF
7243 cat confdefs.h >>conftest.$ac_ext
7244 cat >>conftest.$ac_ext <<_ACEOF
7245 /* end confdefs.h.  */
7246 #include <$ac_header>
7247 _ACEOF
7248 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250   ac_status=$?
7251   grep -v '^ *+' conftest.er1 >conftest.err
7252   rm -f conftest.er1
7253   cat conftest.err >&5
7254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255   (exit $ac_status); } >/dev/null; then
7256   if test -s conftest.err; then
7257     ac_cpp_err=$ac_c_preproc_warn_flag
7258     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7259   else
7260     ac_cpp_err=
7261   fi
7262 else
7263   ac_cpp_err=yes
7264 fi
7265 if test -z "$ac_cpp_err"; then
7266   ac_header_preproc=yes
7267 else
7268   echo "$as_me: failed program was:" >&5
7269 sed 's/^/| /' conftest.$ac_ext >&5
7270
7271   ac_header_preproc=no
7272 fi
7273 rm -f conftest.err conftest.$ac_ext
7274 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275 echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277 # So?  What about this header?
7278 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7279   yes:no: )
7280     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284     ac_header_preproc=yes
7285     ;;
7286   no:yes:* )
7287     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7290 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7291     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7294 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7295     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299     (
7300       cat <<\_ASBOX
7301 ## ------------------------------ ##
7302 ## Report this to bonzini@gnu.org ##
7303 ## ------------------------------ ##
7304 _ASBOX
7305     ) |
7306       sed "s/^/$as_me: WARNING:     /" >&2
7307     ;;
7308 esac
7309 echo "$as_me:$LINENO: checking for $ac_header" >&5
7310 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312   echo $ECHO_N "(cached) $ECHO_C" >&6
7313 else
7314   eval "$as_ac_Header=\$ac_header_preproc"
7315 fi
7316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319 fi
7320 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321   cat >>confdefs.h <<_ACEOF
7322 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7323 _ACEOF
7324
7325 fi
7326
7327 done
7328
7329
7330 for ac_func in getpagesize
7331 do
7332 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7333 echo "$as_me:$LINENO: checking for $ac_func" >&5
7334 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7335 if eval "test \"\${$as_ac_var+set}\" = set"; then
7336   echo $ECHO_N "(cached) $ECHO_C" >&6
7337 else
7338   cat >conftest.$ac_ext <<_ACEOF
7339 /* confdefs.h.  */
7340 _ACEOF
7341 cat confdefs.h >>conftest.$ac_ext
7342 cat >>conftest.$ac_ext <<_ACEOF
7343 /* end confdefs.h.  */
7344 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7345    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7346 #define $ac_func innocuous_$ac_func
7347
7348 /* System header to define __stub macros and hopefully few prototypes,
7349     which can conflict with char $ac_func (); below.
7350     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7351     <limits.h> exists even on freestanding compilers.  */
7352
7353 #ifdef __STDC__
7354 # include <limits.h>
7355 #else
7356 # include <assert.h>
7357 #endif
7358
7359 #undef $ac_func
7360
7361 /* Override any gcc2 internal prototype to avoid an error.  */
7362 #ifdef __cplusplus
7363 extern "C"
7364 {
7365 #endif
7366 /* We use char because int might match the return type of a gcc2
7367    builtin and then its argument prototype would still apply.  */
7368 char $ac_func ();
7369 /* The GNU C library defines this for functions which it implements
7370     to always fail with ENOSYS.  Some functions are actually named
7371     something starting with __ and the normal name is an alias.  */
7372 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7373 choke me
7374 #else
7375 char (*f) () = $ac_func;
7376 #endif
7377 #ifdef __cplusplus
7378 }
7379 #endif
7380
7381 int
7382 main ()
7383 {
7384 return f != $ac_func;
7385   ;
7386   return 0;
7387 }
7388 _ACEOF
7389 rm -f conftest.$ac_objext conftest$ac_exeext
7390 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7391   (eval $ac_link) 2>conftest.er1
7392   ac_status=$?
7393   grep -v '^ *+' conftest.er1 >conftest.err
7394   rm -f conftest.er1
7395   cat conftest.err >&5
7396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397   (exit $ac_status); } &&
7398          { ac_try='test -z "$ac_c_werror_flag"
7399                          || test ! -s conftest.err'
7400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7401   (eval $ac_try) 2>&5
7402   ac_status=$?
7403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7404   (exit $ac_status); }; } &&
7405          { ac_try='test -s conftest$ac_exeext'
7406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7407   (eval $ac_try) 2>&5
7408   ac_status=$?
7409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410   (exit $ac_status); }; }; then
7411   eval "$as_ac_var=yes"
7412 else
7413   echo "$as_me: failed program was:" >&5
7414 sed 's/^/| /' conftest.$ac_ext >&5
7415
7416 eval "$as_ac_var=no"
7417 fi
7418 rm -f conftest.err conftest.$ac_objext \
7419       conftest$ac_exeext conftest.$ac_ext
7420 fi
7421 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7422 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7423 if test `eval echo '${'$as_ac_var'}'` = yes; then
7424   cat >>confdefs.h <<_ACEOF
7425 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7426 _ACEOF
7427
7428 fi
7429 done
7430
7431 echo "$as_me:$LINENO: checking for working mmap" >&5
7432 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
7433 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
7434   echo $ECHO_N "(cached) $ECHO_C" >&6
7435 else
7436   if test "$cross_compiling" = yes; then
7437   ac_cv_func_mmap_fixed_mapped=no
7438 else
7439   cat >conftest.$ac_ext <<_ACEOF
7440 /* confdefs.h.  */
7441 _ACEOF
7442 cat confdefs.h >>conftest.$ac_ext
7443 cat >>conftest.$ac_ext <<_ACEOF
7444 /* end confdefs.h.  */
7445 $ac_includes_default
7446 /* malloc might have been renamed as rpl_malloc. */
7447 #undef malloc
7448
7449 /* Thanks to Mike Haertel and Jim Avera for this test.
7450    Here is a matrix of mmap possibilities:
7451         mmap private not fixed
7452         mmap private fixed at somewhere currently unmapped
7453         mmap private fixed at somewhere already mapped
7454         mmap shared not fixed
7455         mmap shared fixed at somewhere currently unmapped
7456         mmap shared fixed at somewhere already mapped
7457    For private mappings, we should verify that changes cannot be read()
7458    back from the file, nor mmap's back from the file at a different
7459    address.  (There have been systems where private was not correctly
7460    implemented like the infamous i386 svr4.0, and systems where the
7461    VM page cache was not coherent with the file system buffer cache
7462    like early versions of FreeBSD and possibly contemporary NetBSD.)
7463    For shared mappings, we should conversely verify that changes get
7464    propagated back to all the places they're supposed to be.
7465
7466    Grep wants private fixed already mapped.
7467    The main things grep needs to know about mmap are:
7468    * does it exist and is it safe to write into the mmap'd area
7469    * how to use it (BSD variants)  */
7470
7471 #include <fcntl.h>
7472 #include <sys/mman.h>
7473
7474 #if !STDC_HEADERS && !HAVE_STDLIB_H
7475 char *malloc ();
7476 #endif
7477
7478 /* This mess was copied from the GNU getpagesize.h.  */
7479 #if !HAVE_GETPAGESIZE
7480 /* Assume that all systems that can run configure have sys/param.h.  */
7481 # if !HAVE_SYS_PARAM_H
7482 #  define HAVE_SYS_PARAM_H 1
7483 # endif
7484
7485 # ifdef _SC_PAGESIZE
7486 #  define getpagesize() sysconf(_SC_PAGESIZE)
7487 # else /* no _SC_PAGESIZE */
7488 #  if HAVE_SYS_PARAM_H
7489 #   include <sys/param.h>
7490 #   ifdef EXEC_PAGESIZE
7491 #    define getpagesize() EXEC_PAGESIZE
7492 #   else /* no EXEC_PAGESIZE */
7493 #    ifdef NBPG
7494 #     define getpagesize() NBPG * CLSIZE
7495 #     ifndef CLSIZE
7496 #      define CLSIZE 1
7497 #     endif /* no CLSIZE */
7498 #    else /* no NBPG */
7499 #     ifdef NBPC
7500 #      define getpagesize() NBPC
7501 #     else /* no NBPC */
7502 #      ifdef PAGESIZE
7503 #       define getpagesize() PAGESIZE
7504 #      endif /* PAGESIZE */
7505 #     endif /* no NBPC */
7506 #    endif /* no NBPG */
7507 #   endif /* no EXEC_PAGESIZE */
7508 #  else /* no HAVE_SYS_PARAM_H */
7509 #   define getpagesize() 8192   /* punt totally */
7510 #  endif /* no HAVE_SYS_PARAM_H */
7511 # endif /* no _SC_PAGESIZE */
7512
7513 #endif /* no HAVE_GETPAGESIZE */
7514
7515 int
7516 main ()
7517 {
7518   char *data, *data2, *data3;
7519   int i, pagesize;
7520   int fd;
7521
7522   pagesize = getpagesize ();
7523
7524   /* First, make a file with some known garbage in it. */
7525   data = (char *) malloc (pagesize);
7526   if (!data)
7527     exit (1);
7528   for (i = 0; i < pagesize; ++i)
7529     *(data + i) = rand ();
7530   umask (0);
7531   fd = creat ("conftest.mmap", 0600);
7532   if (fd < 0)
7533     exit (1);
7534   if (write (fd, data, pagesize) != pagesize)
7535     exit (1);
7536   close (fd);
7537
7538   /* Next, try to mmap the file at a fixed address which already has
7539      something else allocated at it.  If we can, also make sure that
7540      we see the same garbage.  */
7541   fd = open ("conftest.mmap", O_RDWR);
7542   if (fd < 0)
7543     exit (1);
7544   data2 = (char *) malloc (2 * pagesize);
7545   if (!data2)
7546     exit (1);
7547   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
7548   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7549                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7550     exit (1);
7551   for (i = 0; i < pagesize; ++i)
7552     if (*(data + i) != *(data2 + i))
7553       exit (1);
7554
7555   /* Finally, make sure that changes to the mapped area do not
7556      percolate back to the file as seen by read().  (This is a bug on
7557      some variants of i386 svr4.0.)  */
7558   for (i = 0; i < pagesize; ++i)
7559     *(data2 + i) = *(data2 + i) + 1;
7560   data3 = (char *) malloc (pagesize);
7561   if (!data3)
7562     exit (1);
7563   if (read (fd, data3, pagesize) != pagesize)
7564     exit (1);
7565   for (i = 0; i < pagesize; ++i)
7566     if (*(data + i) != *(data3 + i))
7567       exit (1);
7568   close (fd);
7569   exit (0);
7570 }
7571 _ACEOF
7572 rm -f conftest$ac_exeext
7573 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7574   (eval $ac_link) 2>&5
7575   ac_status=$?
7576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7579   (eval $ac_try) 2>&5
7580   ac_status=$?
7581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7582   (exit $ac_status); }; }; then
7583   ac_cv_func_mmap_fixed_mapped=yes
7584 else
7585   echo "$as_me: program exited with status $ac_status" >&5
7586 echo "$as_me: failed program was:" >&5
7587 sed 's/^/| /' conftest.$ac_ext >&5
7588
7589 ( exit $ac_status )
7590 ac_cv_func_mmap_fixed_mapped=no
7591 fi
7592 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7593 fi
7594 fi
7595 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7596 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7597 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7598
7599 cat >>confdefs.h <<\_ACEOF
7600 #define HAVE_MMAP 1
7601 _ACEOF
7602
7603 fi
7604 rm -f conftest.mmap
7605
7606
7607     echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
7608 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
7609 if test "${ac_cv_gnu_library_2_1+set}" = set; then
7610   echo $ECHO_N "(cached) $ECHO_C" >&6
7611 else
7612   cat >conftest.$ac_ext <<_ACEOF
7613 /* confdefs.h.  */
7614 _ACEOF
7615 cat confdefs.h >>conftest.$ac_ext
7616 cat >>conftest.$ac_ext <<_ACEOF
7617 /* end confdefs.h.  */
7618
7619 #include <features.h>
7620 #ifdef __GNU_LIBRARY__
7621  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
7622   Lucky GNU user
7623  #endif
7624 #endif
7625
7626 _ACEOF
7627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7628   $EGREP "Lucky GNU user" >/dev/null 2>&1; then
7629   ac_cv_gnu_library_2_1=yes
7630 else
7631   ac_cv_gnu_library_2_1=no
7632 fi
7633 rm -f conftest*
7634
7635
7636
7637 fi
7638 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
7639 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
7640
7641     GLIBC21="$ac_cv_gnu_library_2_1"
7642
7643
7644
7645       if test "X$prefix" = "XNONE"; then
7646     acl_final_prefix="$ac_default_prefix"
7647   else
7648     acl_final_prefix="$prefix"
7649   fi
7650   if test "X$exec_prefix" = "XNONE"; then
7651     acl_final_exec_prefix='${prefix}'
7652   else
7653     acl_final_exec_prefix="$exec_prefix"
7654   fi
7655   acl_save_prefix="$prefix"
7656   prefix="$acl_final_prefix"
7657   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7658   prefix="$acl_save_prefix"
7659
7660
7661 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7662 if test "${with_gnu_ld+set}" = set; then
7663   withval="$with_gnu_ld"
7664   test "$withval" = no || with_gnu_ld=yes
7665 else
7666   with_gnu_ld=no
7667 fi;
7668 ac_prog=ld
7669 if test "$GCC" = yes; then
7670   # Check if gcc -print-prog-name=ld gives a path.
7671   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7672 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7673   case $host in
7674   *-*-mingw*)
7675     # gcc leaves a trailing carriage return which upsets mingw
7676     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7677   *)
7678     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7679   esac
7680   case $ac_prog in
7681     # Accept absolute paths.
7682     [\\/]* | [A-Za-z]:[\\/]*)
7683       re_direlt='/[^/][^/]*/\.\./'
7684       # Canonicalize the path of ld
7685       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7686       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7687         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7688       done
7689       test -z "$LD" && LD="$ac_prog"
7690       ;;
7691   "")
7692     # If it fails, then pretend we aren't using GCC.
7693     ac_prog=ld
7694     ;;
7695   *)
7696     # If it is relative, then search for the first ld in PATH.
7697     with_gnu_ld=unknown
7698     ;;
7699   esac
7700 elif test "$with_gnu_ld" = yes; then
7701   echo "$as_me:$LINENO: checking for GNU ld" >&5
7702 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7703 else
7704   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7705 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7706 fi
7707 if test "${acl_cv_path_LD+set}" = set; then
7708   echo $ECHO_N "(cached) $ECHO_C" >&6
7709 else
7710   if test -z "$LD"; then
7711   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7712   for ac_dir in $PATH; do
7713     test -z "$ac_dir" && ac_dir=.
7714     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7715       acl_cv_path_LD="$ac_dir/$ac_prog"
7716       # Check to see if the program is GNU ld.  I'd rather use --version,
7717       # but apparently some GNU ld's only accept -v.
7718       # Break only if it was the GNU/non-GNU ld that we prefer.
7719       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7720         test "$with_gnu_ld" != no && break
7721       else
7722         test "$with_gnu_ld" != yes && break
7723       fi
7724     fi
7725   done
7726   IFS="$ac_save_ifs"
7727 else
7728   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7729 fi
7730 fi
7731
7732 LD="$acl_cv_path_LD"
7733 if test -n "$LD"; then
7734   echo "$as_me:$LINENO: result: $LD" >&5
7735 echo "${ECHO_T}$LD" >&6
7736 else
7737   echo "$as_me:$LINENO: result: no" >&5
7738 echo "${ECHO_T}no" >&6
7739 fi
7740 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7741 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7742    { (exit 1); exit 1; }; }
7743 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7744 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7745 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7746   echo $ECHO_N "(cached) $ECHO_C" >&6
7747 else
7748   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7749 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7750   acl_cv_prog_gnu_ld=yes
7751 else
7752   acl_cv_prog_gnu_ld=no
7753 fi
7754 fi
7755 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7756 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7757 with_gnu_ld=$acl_cv_prog_gnu_ld
7758
7759
7760
7761                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7762 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7763 if test "${acl_cv_rpath+set}" = set; then
7764   echo $ECHO_N "(cached) $ECHO_C" >&6
7765 else
7766
7767     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7768     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7769     . ./conftest.sh
7770     rm -f ./conftest.sh
7771     acl_cv_rpath=done
7772
7773 fi
7774 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7775 echo "${ECHO_T}$acl_cv_rpath" >&6
7776   wl="$acl_cv_wl"
7777   libext="$acl_cv_libext"
7778   shlibext="$acl_cv_shlibext"
7779   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7780   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7781   hardcode_direct="$acl_cv_hardcode_direct"
7782   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7783   sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
7784   sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
7785
7786
7787
7788
7789
7790
7791
7792
7793     use_additional=yes
7794
7795   acl_save_prefix="$prefix"
7796   prefix="$acl_final_prefix"
7797   acl_save_exec_prefix="$exec_prefix"
7798   exec_prefix="$acl_final_exec_prefix"
7799
7800     eval additional_includedir=\"$includedir\"
7801     eval additional_libdir=\"$libdir\"
7802
7803   exec_prefix="$acl_save_exec_prefix"
7804   prefix="$acl_save_prefix"
7805
7806
7807 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7808 if test "${with_libiconv_prefix+set}" = set; then
7809   withval="$with_libiconv_prefix"
7810
7811     if test "X$withval" = "Xno"; then
7812       use_additional=no
7813     else
7814       if test "X$withval" = "X"; then
7815
7816   acl_save_prefix="$prefix"
7817   prefix="$acl_final_prefix"
7818   acl_save_exec_prefix="$exec_prefix"
7819   exec_prefix="$acl_final_exec_prefix"
7820
7821           eval additional_includedir=\"$includedir\"
7822           eval additional_libdir=\"$libdir\"
7823
7824   exec_prefix="$acl_save_exec_prefix"
7825   prefix="$acl_save_prefix"
7826
7827       else
7828         additional_includedir="$withval/include"
7829         additional_libdir="$withval/lib"
7830       fi
7831     fi
7832
7833 fi;
7834       LIBICONV=
7835   LTLIBICONV=
7836   INCICONV=
7837   rpathdirs=
7838   ltrpathdirs=
7839   names_already_handled=
7840   names_next_round='iconv '
7841   while test -n "$names_next_round"; do
7842     names_this_round="$names_next_round"
7843     names_next_round=
7844     for name in $names_this_round; do
7845       already_handled=
7846       for n in $names_already_handled; do
7847         if test "$n" = "$name"; then
7848           already_handled=yes
7849           break
7850         fi
7851       done
7852       if test -z "$already_handled"; then
7853         names_already_handled="$names_already_handled $name"
7854                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7855         eval value=\"\$HAVE_LIB$uppername\"
7856         if test -n "$value"; then
7857           if test "$value" = yes; then
7858             eval value=\"\$LIB$uppername\"
7859             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7860             eval value=\"\$LTLIB$uppername\"
7861             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7862           else
7863                                     :
7864           fi
7865         else
7866                               found_dir=
7867           found_la=
7868           found_so=
7869           found_a=
7870           if test $use_additional = yes; then
7871             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7872               found_dir="$additional_libdir"
7873               found_so="$additional_libdir/lib$name.$shlibext"
7874               if test -f "$additional_libdir/lib$name.la"; then
7875                 found_la="$additional_libdir/lib$name.la"
7876               fi
7877             else
7878               if test -f "$additional_libdir/lib$name.$libext"; then
7879                 found_dir="$additional_libdir"
7880                 found_a="$additional_libdir/lib$name.$libext"
7881                 if test -f "$additional_libdir/lib$name.la"; then
7882                   found_la="$additional_libdir/lib$name.la"
7883                 fi
7884               fi
7885             fi
7886           fi
7887           if test "X$found_dir" = "X"; then
7888             for x in $LDFLAGS $LTLIBICONV; do
7889
7890   acl_save_prefix="$prefix"
7891   prefix="$acl_final_prefix"
7892   acl_save_exec_prefix="$exec_prefix"
7893   exec_prefix="$acl_final_exec_prefix"
7894   eval x=\"$x\"
7895   exec_prefix="$acl_save_exec_prefix"
7896   prefix="$acl_save_prefix"
7897
7898               case "$x" in
7899                 -L*)
7900                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7901                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7902                     found_dir="$dir"
7903                     found_so="$dir/lib$name.$shlibext"
7904                     if test -f "$dir/lib$name.la"; then
7905                       found_la="$dir/lib$name.la"
7906                     fi
7907                   else
7908                     if test -f "$dir/lib$name.$libext"; then
7909                       found_dir="$dir"
7910                       found_a="$dir/lib$name.$libext"
7911                       if test -f "$dir/lib$name.la"; then
7912                         found_la="$dir/lib$name.la"
7913                       fi
7914                     fi
7915                   fi
7916                   ;;
7917               esac
7918               if test "X$found_dir" != "X"; then
7919                 break
7920               fi
7921             done
7922           fi
7923           if test "X$found_dir" != "X"; then
7924                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7925             if test "X$found_so" != "X"; then
7926                                                         if test "X$found_dir" = "X/usr/lib"; then
7927                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7928               else
7929                                                                                 haveit=
7930                 for x in $ltrpathdirs; do
7931                   if test "X$x" = "X$found_dir"; then
7932                     haveit=yes
7933                     break
7934                   fi
7935                 done
7936                 if test -z "$haveit"; then
7937                   ltrpathdirs="$ltrpathdirs $found_dir"
7938                 fi
7939                                 if test "$hardcode_direct" = yes; then
7940                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7941                 else
7942                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7943                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7944                                                             haveit=
7945                     for x in $rpathdirs; do
7946                       if test "X$x" = "X$found_dir"; then
7947                         haveit=yes
7948                         break
7949                       fi
7950                     done
7951                     if test -z "$haveit"; then
7952                       rpathdirs="$rpathdirs $found_dir"
7953                     fi
7954                   else
7955                                                                                 haveit=
7956                     for x in $LDFLAGS $LIBICONV; do
7957
7958   acl_save_prefix="$prefix"
7959   prefix="$acl_final_prefix"
7960   acl_save_exec_prefix="$exec_prefix"
7961   exec_prefix="$acl_final_exec_prefix"
7962   eval x=\"$x\"
7963   exec_prefix="$acl_save_exec_prefix"
7964   prefix="$acl_save_prefix"
7965
7966                       if test "X$x" = "X-L$found_dir"; then
7967                         haveit=yes
7968                         break
7969                       fi
7970                     done
7971                     if test -z "$haveit"; then
7972                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7973                     fi
7974                     if test "$hardcode_minus_L" != no; then
7975                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7976                     else
7977                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7978                     fi
7979                   fi
7980                 fi
7981               fi
7982             else
7983               if test "X$found_a" != "X"; then
7984                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7985               else
7986                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7987               fi
7988             fi
7989                         additional_includedir=
7990             case "$found_dir" in
7991               */lib | */lib/)
7992                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7993                 additional_includedir="$basedir/include"
7994                 ;;
7995             esac
7996             if test "X$additional_includedir" != "X"; then
7997                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7998                 haveit=
7999                 if test "X$additional_includedir" = "X/usr/local/include"; then
8000                   if test -n "$GCC"; then
8001                     case $host_os in
8002                       linux*) haveit=yes;;
8003                     esac
8004                   fi
8005                 fi
8006                 if test -z "$haveit"; then
8007                   for x in $CPPFLAGS $INCICONV; do
8008
8009   acl_save_prefix="$prefix"
8010   prefix="$acl_final_prefix"
8011   acl_save_exec_prefix="$exec_prefix"
8012   exec_prefix="$acl_final_exec_prefix"
8013   eval x=\"$x\"
8014   exec_prefix="$acl_save_exec_prefix"
8015   prefix="$acl_save_prefix"
8016
8017                     if test "X$x" = "X-I$additional_includedir"; then
8018                       haveit=yes
8019                       break
8020                     fi
8021                   done
8022                   if test -z "$haveit"; then
8023                     if test -d "$additional_includedir"; then
8024                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8025                     fi
8026                   fi
8027                 fi
8028               fi
8029             fi
8030                         if test -n "$found_la"; then
8031                                                         save_libdir="$libdir"
8032               case "$found_la" in
8033                 */* | *\\*) . "$found_la" ;;
8034                 *) . "./$found_la" ;;
8035               esac
8036               libdir="$save_libdir"
8037                             for dep in $dependency_libs; do
8038                 case "$dep" in
8039                   -L*)
8040                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8041                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
8042                       haveit=
8043                       if test "X$additional_libdir" = "X/usr/local/lib"; then
8044                         if test -n "$GCC"; then
8045                           case $host_os in
8046                             linux*) haveit=yes;;
8047                           esac
8048                         fi
8049                       fi
8050                       if test -z "$haveit"; then
8051                         haveit=
8052                         for x in $LDFLAGS $LIBICONV; do
8053
8054   acl_save_prefix="$prefix"
8055   prefix="$acl_final_prefix"
8056   acl_save_exec_prefix="$exec_prefix"
8057   exec_prefix="$acl_final_exec_prefix"
8058   eval x=\"$x\"
8059   exec_prefix="$acl_save_exec_prefix"
8060   prefix="$acl_save_prefix"
8061
8062                           if test "X$x" = "X-L$additional_libdir"; then
8063                             haveit=yes
8064                             break
8065                           fi
8066                         done
8067                         if test -z "$haveit"; then
8068                           if test -d "$additional_libdir"; then
8069                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8070                           fi
8071                         fi
8072                         haveit=
8073                         for x in $LDFLAGS $LTLIBICONV; do
8074
8075   acl_save_prefix="$prefix"
8076   prefix="$acl_final_prefix"
8077   acl_save_exec_prefix="$exec_prefix"
8078   exec_prefix="$acl_final_exec_prefix"
8079   eval x=\"$x\"
8080   exec_prefix="$acl_save_exec_prefix"
8081   prefix="$acl_save_prefix"
8082
8083                           if test "X$x" = "X-L$additional_libdir"; then
8084                             haveit=yes
8085                             break
8086                           fi
8087                         done
8088                         if test -z "$haveit"; then
8089                           if test -d "$additional_libdir"; then
8090                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8091                           fi
8092                         fi
8093                       fi
8094                     fi
8095                     ;;
8096                   -l*)
8097                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8098                     ;;
8099                   *.la)
8100                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8101                     ;;
8102                   *)
8103                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8104                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8105                     ;;
8106                 esac
8107               done
8108             fi
8109           else
8110                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8111             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8112           fi
8113         fi
8114       fi
8115     done
8116   done
8117   if test "X$rpathdirs" != "X"; then
8118     if test -n "$hardcode_libdir_separator"; then
8119                         alldirs=
8120       for found_dir in $rpathdirs; do
8121         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8122       done
8123             acl_save_libdir="$libdir"
8124       libdir="$alldirs"
8125       eval flag=\"$hardcode_libdir_flag_spec\"
8126       libdir="$acl_save_libdir"
8127       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8128     else
8129             for found_dir in $rpathdirs; do
8130         acl_save_libdir="$libdir"
8131         libdir="$found_dir"
8132         eval flag=\"$hardcode_libdir_flag_spec\"
8133         libdir="$acl_save_libdir"
8134         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8135       done
8136     fi
8137   fi
8138   if test "X$ltrpathdirs" != "X"; then
8139             for found_dir in $ltrpathdirs; do
8140       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8141     done
8142   fi
8143
8144
8145           am_save_CPPFLAGS="$CPPFLAGS"
8146
8147   for element in $INCICONV; do
8148     haveit=
8149     for x in $CPPFLAGS; do
8150
8151   acl_save_prefix="$prefix"
8152   prefix="$acl_final_prefix"
8153   acl_save_exec_prefix="$exec_prefix"
8154   exec_prefix="$acl_final_exec_prefix"
8155   eval x=\"$x\"
8156   exec_prefix="$acl_save_exec_prefix"
8157   prefix="$acl_save_prefix"
8158
8159       if test "X$x" = "X$element"; then
8160         haveit=yes
8161         break
8162       fi
8163     done
8164     if test -z "$haveit"; then
8165       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8166     fi
8167   done
8168
8169
8170   echo "$as_me:$LINENO: checking for iconv" >&5
8171 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8172 if test "${am_cv_func_iconv+set}" = set; then
8173   echo $ECHO_N "(cached) $ECHO_C" >&6
8174 else
8175
8176     am_cv_func_iconv="no, consider installing GNU libiconv"
8177     am_cv_lib_iconv=no
8178     cat >conftest.$ac_ext <<_ACEOF
8179 /* confdefs.h.  */
8180 _ACEOF
8181 cat confdefs.h >>conftest.$ac_ext
8182 cat >>conftest.$ac_ext <<_ACEOF
8183 /* end confdefs.h.  */
8184 #include <stdlib.h>
8185 #include <iconv.h>
8186 int
8187 main ()
8188 {
8189 iconv_t cd = iconv_open("","");
8190        iconv(cd,NULL,NULL,NULL,NULL);
8191        iconv_close(cd);
8192   ;
8193   return 0;
8194 }
8195 _ACEOF
8196 rm -f conftest.$ac_objext conftest$ac_exeext
8197 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8198   (eval $ac_link) 2>conftest.er1
8199   ac_status=$?
8200   grep -v '^ *+' conftest.er1 >conftest.err
8201   rm -f conftest.er1
8202   cat conftest.err >&5
8203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8204   (exit $ac_status); } &&
8205          { ac_try='test -z "$ac_c_werror_flag"
8206                          || test ! -s conftest.err'
8207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8208   (eval $ac_try) 2>&5
8209   ac_status=$?
8210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8211   (exit $ac_status); }; } &&
8212          { ac_try='test -s conftest$ac_exeext'
8213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8214   (eval $ac_try) 2>&5
8215   ac_status=$?
8216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217   (exit $ac_status); }; }; then
8218   am_cv_func_iconv=yes
8219 else
8220   echo "$as_me: failed program was:" >&5
8221 sed 's/^/| /' conftest.$ac_ext >&5
8222
8223 fi
8224 rm -f conftest.err conftest.$ac_objext \
8225       conftest$ac_exeext conftest.$ac_ext
8226     if test "$am_cv_func_iconv" != yes; then
8227       am_save_LIBS="$LIBS"
8228       LIBS="$LIBS $LIBICONV"
8229       cat >conftest.$ac_ext <<_ACEOF
8230 /* confdefs.h.  */
8231 _ACEOF
8232 cat confdefs.h >>conftest.$ac_ext
8233 cat >>conftest.$ac_ext <<_ACEOF
8234 /* end confdefs.h.  */
8235 #include <stdlib.h>
8236 #include <iconv.h>
8237 int
8238 main ()
8239 {
8240 iconv_t cd = iconv_open("","");
8241          iconv(cd,NULL,NULL,NULL,NULL);
8242          iconv_close(cd);
8243   ;
8244   return 0;
8245 }
8246 _ACEOF
8247 rm -f conftest.$ac_objext conftest$ac_exeext
8248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8249   (eval $ac_link) 2>conftest.er1
8250   ac_status=$?
8251   grep -v '^ *+' conftest.er1 >conftest.err
8252   rm -f conftest.er1
8253   cat conftest.err >&5
8254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8255   (exit $ac_status); } &&
8256          { ac_try='test -z "$ac_c_werror_flag"
8257                          || test ! -s conftest.err'
8258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259   (eval $ac_try) 2>&5
8260   ac_status=$?
8261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262   (exit $ac_status); }; } &&
8263          { ac_try='test -s conftest$ac_exeext'
8264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265   (eval $ac_try) 2>&5
8266   ac_status=$?
8267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268   (exit $ac_status); }; }; then
8269   am_cv_lib_iconv=yes
8270         am_cv_func_iconv=yes
8271 else
8272   echo "$as_me: failed program was:" >&5
8273 sed 's/^/| /' conftest.$ac_ext >&5
8274
8275 fi
8276 rm -f conftest.err conftest.$ac_objext \
8277       conftest$ac_exeext conftest.$ac_ext
8278       LIBS="$am_save_LIBS"
8279     fi
8280
8281 fi
8282 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8283 echo "${ECHO_T}$am_cv_func_iconv" >&6
8284   if test "$am_cv_func_iconv" = yes; then
8285
8286 cat >>confdefs.h <<\_ACEOF
8287 #define HAVE_ICONV 1
8288 _ACEOF
8289
8290   fi
8291   if test "$am_cv_lib_iconv" = yes; then
8292     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8293 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8294     echo "$as_me:$LINENO: result: $LIBICONV" >&5
8295 echo "${ECHO_T}$LIBICONV" >&6
8296   else
8297             CPPFLAGS="$am_save_CPPFLAGS"
8298     LIBICONV=
8299     LTLIBICONV=
8300   fi
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
8317 stdlib.h string.h unistd.h sys/param.h
8318 do
8319 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8320 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8321   echo "$as_me:$LINENO: checking for $ac_header" >&5
8322 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8323 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8324   echo $ECHO_N "(cached) $ECHO_C" >&6
8325 fi
8326 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8327 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8328 else
8329   # Is the header compilable?
8330 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8331 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8332 cat >conftest.$ac_ext <<_ACEOF
8333 /* confdefs.h.  */
8334 _ACEOF
8335 cat confdefs.h >>conftest.$ac_ext
8336 cat >>conftest.$ac_ext <<_ACEOF
8337 /* end confdefs.h.  */
8338 $ac_includes_default
8339 #include <$ac_header>
8340 _ACEOF
8341 rm -f conftest.$ac_objext
8342 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8343   (eval $ac_compile) 2>conftest.er1
8344   ac_status=$?
8345   grep -v '^ *+' conftest.er1 >conftest.err
8346   rm -f conftest.er1
8347   cat conftest.err >&5
8348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8349   (exit $ac_status); } &&
8350          { ac_try='test -z "$ac_c_werror_flag"
8351                          || test ! -s conftest.err'
8352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8353   (eval $ac_try) 2>&5
8354   ac_status=$?
8355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356   (exit $ac_status); }; } &&
8357          { ac_try='test -s conftest.$ac_objext'
8358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8359   (eval $ac_try) 2>&5
8360   ac_status=$?
8361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362   (exit $ac_status); }; }; then
8363   ac_header_compiler=yes
8364 else
8365   echo "$as_me: failed program was:" >&5
8366 sed 's/^/| /' conftest.$ac_ext >&5
8367
8368 ac_header_compiler=no
8369 fi
8370 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8371 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8372 echo "${ECHO_T}$ac_header_compiler" >&6
8373
8374 # Is the header present?
8375 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8376 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8377 cat >conftest.$ac_ext <<_ACEOF
8378 /* confdefs.h.  */
8379 _ACEOF
8380 cat confdefs.h >>conftest.$ac_ext
8381 cat >>conftest.$ac_ext <<_ACEOF
8382 /* end confdefs.h.  */
8383 #include <$ac_header>
8384 _ACEOF
8385 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8386   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8387   ac_status=$?
8388   grep -v '^ *+' conftest.er1 >conftest.err
8389   rm -f conftest.er1
8390   cat conftest.err >&5
8391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8392   (exit $ac_status); } >/dev/null; then
8393   if test -s conftest.err; then
8394     ac_cpp_err=$ac_c_preproc_warn_flag
8395     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8396   else
8397     ac_cpp_err=
8398   fi
8399 else
8400   ac_cpp_err=yes
8401 fi
8402 if test -z "$ac_cpp_err"; then
8403   ac_header_preproc=yes
8404 else
8405   echo "$as_me: failed program was:" >&5
8406 sed 's/^/| /' conftest.$ac_ext >&5
8407
8408   ac_header_preproc=no
8409 fi
8410 rm -f conftest.err conftest.$ac_ext
8411 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8412 echo "${ECHO_T}$ac_header_preproc" >&6
8413
8414 # So?  What about this header?
8415 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8416   yes:no: )
8417     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8418 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8419     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8420 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8421     ac_header_preproc=yes
8422     ;;
8423   no:yes:* )
8424     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8425 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8426     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8427 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8428     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8429 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8430     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8431 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8432     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8433 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8434     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8435 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8436     (
8437       cat <<\_ASBOX
8438 ## ------------------------------ ##
8439 ## Report this to bonzini@gnu.org ##
8440 ## ------------------------------ ##
8441 _ASBOX
8442     ) |
8443       sed "s/^/$as_me: WARNING:     /" >&2
8444     ;;
8445 esac
8446 echo "$as_me:$LINENO: checking for $ac_header" >&5
8447 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8448 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8449   echo $ECHO_N "(cached) $ECHO_C" >&6
8450 else
8451   eval "$as_ac_Header=\$ac_header_preproc"
8452 fi
8453 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8454 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8455
8456 fi
8457 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8458   cat >>confdefs.h <<_ACEOF
8459 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8460 _ACEOF
8461
8462 fi
8463
8464 done
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
8488 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
8489 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next
8490 do
8491 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8492 echo "$as_me:$LINENO: checking for $ac_func" >&5
8493 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8494 if eval "test \"\${$as_ac_var+set}\" = set"; then
8495   echo $ECHO_N "(cached) $ECHO_C" >&6
8496 else
8497   cat >conftest.$ac_ext <<_ACEOF
8498 /* confdefs.h.  */
8499 _ACEOF
8500 cat confdefs.h >>conftest.$ac_ext
8501 cat >>conftest.$ac_ext <<_ACEOF
8502 /* end confdefs.h.  */
8503 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8504    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8505 #define $ac_func innocuous_$ac_func
8506
8507 /* System header to define __stub macros and hopefully few prototypes,
8508     which can conflict with char $ac_func (); below.
8509     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8510     <limits.h> exists even on freestanding compilers.  */
8511
8512 #ifdef __STDC__
8513 # include <limits.h>
8514 #else
8515 # include <assert.h>
8516 #endif
8517
8518 #undef $ac_func
8519
8520 /* Override any gcc2 internal prototype to avoid an error.  */
8521 #ifdef __cplusplus
8522 extern "C"
8523 {
8524 #endif
8525 /* We use char because int might match the return type of a gcc2
8526    builtin and then its argument prototype would still apply.  */
8527 char $ac_func ();
8528 /* The GNU C library defines this for functions which it implements
8529     to always fail with ENOSYS.  Some functions are actually named
8530     something starting with __ and the normal name is an alias.  */
8531 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8532 choke me
8533 #else
8534 char (*f) () = $ac_func;
8535 #endif
8536 #ifdef __cplusplus
8537 }
8538 #endif
8539
8540 int
8541 main ()
8542 {
8543 return f != $ac_func;
8544   ;
8545   return 0;
8546 }
8547 _ACEOF
8548 rm -f conftest.$ac_objext conftest$ac_exeext
8549 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8550   (eval $ac_link) 2>conftest.er1
8551   ac_status=$?
8552   grep -v '^ *+' conftest.er1 >conftest.err
8553   rm -f conftest.er1
8554   cat conftest.err >&5
8555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556   (exit $ac_status); } &&
8557          { ac_try='test -z "$ac_c_werror_flag"
8558                          || test ! -s conftest.err'
8559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8560   (eval $ac_try) 2>&5
8561   ac_status=$?
8562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8563   (exit $ac_status); }; } &&
8564          { ac_try='test -s conftest$ac_exeext'
8565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8566   (eval $ac_try) 2>&5
8567   ac_status=$?
8568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8569   (exit $ac_status); }; }; then
8570   eval "$as_ac_var=yes"
8571 else
8572   echo "$as_me: failed program was:" >&5
8573 sed 's/^/| /' conftest.$ac_ext >&5
8574
8575 eval "$as_ac_var=no"
8576 fi
8577 rm -f conftest.err conftest.$ac_objext \
8578       conftest$ac_exeext conftest.$ac_ext
8579 fi
8580 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8581 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8582 if test `eval echo '${'$as_ac_var'}'` = yes; then
8583   cat >>confdefs.h <<_ACEOF
8584 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8585 _ACEOF
8586
8587 fi
8588 done
8589
8590
8591
8592
8593   if test "$am_cv_func_iconv" = yes; then
8594     echo "$as_me:$LINENO: checking for iconv declaration" >&5
8595 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8596     if test "${am_cv_proto_iconv+set}" = set; then
8597   echo $ECHO_N "(cached) $ECHO_C" >&6
8598 else
8599
8600       cat >conftest.$ac_ext <<_ACEOF
8601 /* confdefs.h.  */
8602 _ACEOF
8603 cat confdefs.h >>conftest.$ac_ext
8604 cat >>conftest.$ac_ext <<_ACEOF
8605 /* end confdefs.h.  */
8606
8607 #include <stdlib.h>
8608 #include <iconv.h>
8609 extern
8610 #ifdef __cplusplus
8611 "C"
8612 #endif
8613 #if defined(__STDC__) || defined(__cplusplus)
8614 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8615 #else
8616 size_t iconv();
8617 #endif
8618
8619 int
8620 main ()
8621 {
8622
8623   ;
8624   return 0;
8625 }
8626 _ACEOF
8627 rm -f conftest.$ac_objext
8628 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8629   (eval $ac_compile) 2>conftest.er1
8630   ac_status=$?
8631   grep -v '^ *+' conftest.er1 >conftest.err
8632   rm -f conftest.er1
8633   cat conftest.err >&5
8634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8635   (exit $ac_status); } &&
8636          { ac_try='test -z "$ac_c_werror_flag"
8637                          || test ! -s conftest.err'
8638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8639   (eval $ac_try) 2>&5
8640   ac_status=$?
8641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642   (exit $ac_status); }; } &&
8643          { ac_try='test -s conftest.$ac_objext'
8644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8645   (eval $ac_try) 2>&5
8646   ac_status=$?
8647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8648   (exit $ac_status); }; }; then
8649   am_cv_proto_iconv_arg1=""
8650 else
8651   echo "$as_me: failed program was:" >&5
8652 sed 's/^/| /' conftest.$ac_ext >&5
8653
8654 am_cv_proto_iconv_arg1="const"
8655 fi
8656 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8657       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8658 fi
8659
8660     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8661     echo "$as_me:$LINENO: result: ${ac_t:-
8662          }$am_cv_proto_iconv" >&5
8663 echo "${ECHO_T}${ac_t:-
8664          }$am_cv_proto_iconv" >&6
8665
8666 cat >>confdefs.h <<_ACEOF
8667 #define ICONV_CONST $am_cv_proto_iconv_arg1
8668 _ACEOF
8669
8670   fi
8671
8672
8673   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
8674 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
8675 if test "${am_cv_langinfo_codeset+set}" = set; then
8676   echo $ECHO_N "(cached) $ECHO_C" >&6
8677 else
8678   cat >conftest.$ac_ext <<_ACEOF
8679 /* confdefs.h.  */
8680 _ACEOF
8681 cat confdefs.h >>conftest.$ac_ext
8682 cat >>conftest.$ac_ext <<_ACEOF
8683 /* end confdefs.h.  */
8684 #include <langinfo.h>
8685 int
8686 main ()
8687 {
8688 char* cs = nl_langinfo(CODESET);
8689   ;
8690   return 0;
8691 }
8692 _ACEOF
8693 rm -f conftest.$ac_objext conftest$ac_exeext
8694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8695   (eval $ac_link) 2>conftest.er1
8696   ac_status=$?
8697   grep -v '^ *+' conftest.er1 >conftest.err
8698   rm -f conftest.er1
8699   cat conftest.err >&5
8700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8701   (exit $ac_status); } &&
8702          { ac_try='test -z "$ac_c_werror_flag"
8703                          || test ! -s conftest.err'
8704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8705   (eval $ac_try) 2>&5
8706   ac_status=$?
8707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708   (exit $ac_status); }; } &&
8709          { ac_try='test -s conftest$ac_exeext'
8710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8711   (eval $ac_try) 2>&5
8712   ac_status=$?
8713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8714   (exit $ac_status); }; }; then
8715   am_cv_langinfo_codeset=yes
8716 else
8717   echo "$as_me: failed program was:" >&5
8718 sed 's/^/| /' conftest.$ac_ext >&5
8719
8720 am_cv_langinfo_codeset=no
8721 fi
8722 rm -f conftest.err conftest.$ac_objext \
8723       conftest$ac_exeext conftest.$ac_ext
8724
8725 fi
8726 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
8727 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
8728   if test $am_cv_langinfo_codeset = yes; then
8729
8730 cat >>confdefs.h <<\_ACEOF
8731 #define HAVE_LANGINFO_CODESET 1
8732 _ACEOF
8733
8734   fi
8735
8736   if test $ac_cv_header_locale_h = yes; then
8737     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
8738 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
8739 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
8740   echo $ECHO_N "(cached) $ECHO_C" >&6
8741 else
8742   cat >conftest.$ac_ext <<_ACEOF
8743 /* confdefs.h.  */
8744 _ACEOF
8745 cat confdefs.h >>conftest.$ac_ext
8746 cat >>conftest.$ac_ext <<_ACEOF
8747 /* end confdefs.h.  */
8748 #include <locale.h>
8749 int
8750 main ()
8751 {
8752 return LC_MESSAGES
8753   ;
8754   return 0;
8755 }
8756 _ACEOF
8757 rm -f conftest.$ac_objext conftest$ac_exeext
8758 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8759   (eval $ac_link) 2>conftest.er1
8760   ac_status=$?
8761   grep -v '^ *+' conftest.er1 >conftest.err
8762   rm -f conftest.er1
8763   cat conftest.err >&5
8764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8765   (exit $ac_status); } &&
8766          { ac_try='test -z "$ac_c_werror_flag"
8767                          || test ! -s conftest.err'
8768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8769   (eval $ac_try) 2>&5
8770   ac_status=$?
8771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8772   (exit $ac_status); }; } &&
8773          { ac_try='test -s conftest$ac_exeext'
8774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8775   (eval $ac_try) 2>&5
8776   ac_status=$?
8777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8778   (exit $ac_status); }; }; then
8779   am_cv_val_LC_MESSAGES=yes
8780 else
8781   echo "$as_me: failed program was:" >&5
8782 sed 's/^/| /' conftest.$ac_ext >&5
8783
8784 am_cv_val_LC_MESSAGES=no
8785 fi
8786 rm -f conftest.err conftest.$ac_objext \
8787       conftest$ac_exeext conftest.$ac_ext
8788 fi
8789 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
8790 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
8791     if test $am_cv_val_LC_MESSAGES = yes; then
8792
8793 cat >>confdefs.h <<\_ACEOF
8794 #define HAVE_LC_MESSAGES 1
8795 _ACEOF
8796
8797     fi
8798   fi
8799
8800                       for ac_prog in bison
8801 do
8802   # Extract the first word of "$ac_prog", so it can be a program name with args.
8803 set dummy $ac_prog; ac_word=$2
8804 echo "$as_me:$LINENO: checking for $ac_word" >&5
8805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8806 if test "${ac_cv_prog_INTLBISON+set}" = set; then
8807   echo $ECHO_N "(cached) $ECHO_C" >&6
8808 else
8809   if test -n "$INTLBISON"; then
8810   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
8811 else
8812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8813 for as_dir in $PATH
8814 do
8815   IFS=$as_save_IFS
8816   test -z "$as_dir" && as_dir=.
8817   for ac_exec_ext in '' $ac_executable_extensions; do
8818   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8819     ac_cv_prog_INTLBISON="$ac_prog"
8820     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8821     break 2
8822   fi
8823 done
8824 done
8825
8826 fi
8827 fi
8828 INTLBISON=$ac_cv_prog_INTLBISON
8829 if test -n "$INTLBISON"; then
8830   echo "$as_me:$LINENO: result: $INTLBISON" >&5
8831 echo "${ECHO_T}$INTLBISON" >&6
8832 else
8833   echo "$as_me:$LINENO: result: no" >&5
8834 echo "${ECHO_T}no" >&6
8835 fi
8836
8837   test -n "$INTLBISON" && break
8838 done
8839
8840   if test -z "$INTLBISON"; then
8841     ac_verc_fail=yes
8842   else
8843         echo "$as_me:$LINENO: checking version of bison" >&5
8844 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
8845     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
8846     case $ac_prog_version in
8847       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
8848       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
8849          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
8850       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
8851     esac
8852     echo "$as_me:$LINENO: result: $ac_prog_version" >&5
8853 echo "${ECHO_T}$ac_prog_version" >&6
8854   fi
8855   if test $ac_verc_fail = yes; then
8856     INTLBISON=:
8857   fi
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
8872 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
8873     # Check whether --enable-nls or --disable-nls was given.
8874 if test "${enable_nls+set}" = set; then
8875   enableval="$enable_nls"
8876   USE_NLS=$enableval
8877 else
8878   USE_NLS=yes
8879 fi;
8880   echo "$as_me:$LINENO: result: $USE_NLS" >&5
8881 echo "${ECHO_T}$USE_NLS" >&6
8882
8883
8884
8885     BUILD_INCLUDED_LIBINTL=no
8886     USE_INCLUDED_LIBINTL=no
8887
8888   LIBINTL=
8889   LTLIBINTL=
8890   POSUB=
8891
8892     if test "$USE_NLS" = "yes"; then
8893     gt_use_preinstalled_gnugettext=no
8894
8895       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
8896 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
8897
8898 # Check whether --with-included-gettext or --without-included-gettext was given.
8899 if test "${with_included_gettext+set}" = set; then
8900   withval="$with_included_gettext"
8901   nls_cv_force_use_gnu_gettext=$withval
8902 else
8903   nls_cv_force_use_gnu_gettext=no
8904 fi;
8905       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
8906 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
8907
8908       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
8909       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
8910
8911
8912
8913
8914
8915
8916         echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
8917 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
8918 if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
8919   echo $ECHO_N "(cached) $ECHO_C" >&6
8920 else
8921   cat >conftest.$ac_ext <<_ACEOF
8922 /* confdefs.h.  */
8923 _ACEOF
8924 cat confdefs.h >>conftest.$ac_ext
8925 cat >>conftest.$ac_ext <<_ACEOF
8926 /* end confdefs.h.  */
8927 #include <libintl.h>
8928 extern int _nl_msg_cat_cntr;
8929 int
8930 main ()
8931 {
8932 bindtextdomain ("", "");
8933 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
8934   ;
8935   return 0;
8936 }
8937 _ACEOF
8938 rm -f conftest.$ac_objext conftest$ac_exeext
8939 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8940   (eval $ac_link) 2>conftest.er1
8941   ac_status=$?
8942   grep -v '^ *+' conftest.er1 >conftest.err
8943   rm -f conftest.er1
8944   cat conftest.err >&5
8945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8946   (exit $ac_status); } &&
8947          { ac_try='test -z "$ac_c_werror_flag"
8948                          || test ! -s conftest.err'
8949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950   (eval $ac_try) 2>&5
8951   ac_status=$?
8952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953   (exit $ac_status); }; } &&
8954          { ac_try='test -s conftest$ac_exeext'
8955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8956   (eval $ac_try) 2>&5
8957   ac_status=$?
8958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959   (exit $ac_status); }; }; then
8960   gt_cv_func_gnugettext2_libc=yes
8961 else
8962   echo "$as_me: failed program was:" >&5
8963 sed 's/^/| /' conftest.$ac_ext >&5
8964
8965 gt_cv_func_gnugettext2_libc=no
8966 fi
8967 rm -f conftest.err conftest.$ac_objext \
8968       conftest$ac_exeext conftest.$ac_ext
8969 fi
8970 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
8971 echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6
8972
8973         if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
8974
8975
8976
8977     use_additional=yes
8978
8979   acl_save_prefix="$prefix"
8980   prefix="$acl_final_prefix"
8981   acl_save_exec_prefix="$exec_prefix"
8982   exec_prefix="$acl_final_exec_prefix"
8983
8984     eval additional_includedir=\"$includedir\"
8985     eval additional_libdir=\"$libdir\"
8986
8987   exec_prefix="$acl_save_exec_prefix"
8988   prefix="$acl_save_prefix"
8989
8990
8991 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
8992 if test "${with_libintl_prefix+set}" = set; then
8993   withval="$with_libintl_prefix"
8994
8995     if test "X$withval" = "Xno"; then
8996       use_additional=no
8997     else
8998       if test "X$withval" = "X"; then
8999
9000   acl_save_prefix="$prefix"
9001   prefix="$acl_final_prefix"
9002   acl_save_exec_prefix="$exec_prefix"
9003   exec_prefix="$acl_final_exec_prefix"
9004
9005           eval additional_includedir=\"$includedir\"
9006           eval additional_libdir=\"$libdir\"
9007
9008   exec_prefix="$acl_save_exec_prefix"
9009   prefix="$acl_save_prefix"
9010
9011       else
9012         additional_includedir="$withval/include"
9013         additional_libdir="$withval/lib"
9014       fi
9015     fi
9016
9017 fi;
9018       LIBINTL=
9019   LTLIBINTL=
9020   INCINTL=
9021   rpathdirs=
9022   ltrpathdirs=
9023   names_already_handled=
9024   names_next_round='intl '
9025   while test -n "$names_next_round"; do
9026     names_this_round="$names_next_round"
9027     names_next_round=
9028     for name in $names_this_round; do
9029       already_handled=
9030       for n in $names_already_handled; do
9031         if test "$n" = "$name"; then
9032           already_handled=yes
9033           break
9034         fi
9035       done
9036       if test -z "$already_handled"; then
9037         names_already_handled="$names_already_handled $name"
9038                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9039         eval value=\"\$HAVE_LIB$uppername\"
9040         if test -n "$value"; then
9041           if test "$value" = yes; then
9042             eval value=\"\$LIB$uppername\"
9043             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
9044             eval value=\"\$LTLIB$uppername\"
9045             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
9046           else
9047                                     :
9048           fi
9049         else
9050                               found_dir=
9051           found_la=
9052           found_so=
9053           found_a=
9054           if test $use_additional = yes; then
9055             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9056               found_dir="$additional_libdir"
9057               found_so="$additional_libdir/lib$name.$shlibext"
9058               if test -f "$additional_libdir/lib$name.la"; then
9059                 found_la="$additional_libdir/lib$name.la"
9060               fi
9061             else
9062               if test -f "$additional_libdir/lib$name.$libext"; then
9063                 found_dir="$additional_libdir"
9064                 found_a="$additional_libdir/lib$name.$libext"
9065                 if test -f "$additional_libdir/lib$name.la"; then
9066                   found_la="$additional_libdir/lib$name.la"
9067                 fi
9068               fi
9069             fi
9070           fi
9071           if test "X$found_dir" = "X"; then
9072             for x in $LDFLAGS $LTLIBINTL; do
9073
9074   acl_save_prefix="$prefix"
9075   prefix="$acl_final_prefix"
9076   acl_save_exec_prefix="$exec_prefix"
9077   exec_prefix="$acl_final_exec_prefix"
9078   eval x=\"$x\"
9079   exec_prefix="$acl_save_exec_prefix"
9080   prefix="$acl_save_prefix"
9081
9082               case "$x" in
9083                 -L*)
9084                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9085                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9086                     found_dir="$dir"
9087                     found_so="$dir/lib$name.$shlibext"
9088                     if test -f "$dir/lib$name.la"; then
9089                       found_la="$dir/lib$name.la"
9090                     fi
9091                   else
9092                     if test -f "$dir/lib$name.$libext"; then
9093                       found_dir="$dir"
9094                       found_a="$dir/lib$name.$libext"
9095                       if test -f "$dir/lib$name.la"; then
9096                         found_la="$dir/lib$name.la"
9097                       fi
9098                     fi
9099                   fi
9100                   ;;
9101               esac
9102               if test "X$found_dir" != "X"; then
9103                 break
9104               fi
9105             done
9106           fi
9107           if test "X$found_dir" != "X"; then
9108                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
9109             if test "X$found_so" != "X"; then
9110                                                         if test "X$found_dir" = "X/usr/lib"; then
9111                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9112               else
9113                                                                                 haveit=
9114                 for x in $ltrpathdirs; do
9115                   if test "X$x" = "X$found_dir"; then
9116                     haveit=yes
9117                     break
9118                   fi
9119                 done
9120                 if test -z "$haveit"; then
9121                   ltrpathdirs="$ltrpathdirs $found_dir"
9122                 fi
9123                                 if test "$hardcode_direct" = yes; then
9124                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9125                 else
9126                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9127                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9128                                                             haveit=
9129                     for x in $rpathdirs; do
9130                       if test "X$x" = "X$found_dir"; then
9131                         haveit=yes
9132                         break
9133                       fi
9134                     done
9135                     if test -z "$haveit"; then
9136                       rpathdirs="$rpathdirs $found_dir"
9137                     fi
9138                   else
9139                                                                                 haveit=
9140                     for x in $LDFLAGS $LIBINTL; do
9141
9142   acl_save_prefix="$prefix"
9143   prefix="$acl_final_prefix"
9144   acl_save_exec_prefix="$exec_prefix"
9145   exec_prefix="$acl_final_exec_prefix"
9146   eval x=\"$x\"
9147   exec_prefix="$acl_save_exec_prefix"
9148   prefix="$acl_save_prefix"
9149
9150                       if test "X$x" = "X-L$found_dir"; then
9151                         haveit=yes
9152                         break
9153                       fi
9154                     done
9155                     if test -z "$haveit"; then
9156                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9157                     fi
9158                     if test "$hardcode_minus_L" != no; then
9159                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9160                     else
9161                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9162                     fi
9163                   fi
9164                 fi
9165               fi
9166             else
9167               if test "X$found_a" != "X"; then
9168                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9169               else
9170                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9171               fi
9172             fi
9173                         additional_includedir=
9174             case "$found_dir" in
9175               */lib | */lib/)
9176                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9177                 additional_includedir="$basedir/include"
9178                 ;;
9179             esac
9180             if test "X$additional_includedir" != "X"; then
9181                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9182                 haveit=
9183                 if test "X$additional_includedir" = "X/usr/local/include"; then
9184                   if test -n "$GCC"; then
9185                     case $host_os in
9186                       linux*) haveit=yes;;
9187                     esac
9188                   fi
9189                 fi
9190                 if test -z "$haveit"; then
9191                   for x in $CPPFLAGS $INCINTL; do
9192
9193   acl_save_prefix="$prefix"
9194   prefix="$acl_final_prefix"
9195   acl_save_exec_prefix="$exec_prefix"
9196   exec_prefix="$acl_final_exec_prefix"
9197   eval x=\"$x\"
9198   exec_prefix="$acl_save_exec_prefix"
9199   prefix="$acl_save_prefix"
9200
9201                     if test "X$x" = "X-I$additional_includedir"; then
9202                       haveit=yes
9203                       break
9204                     fi
9205                   done
9206                   if test -z "$haveit"; then
9207                     if test -d "$additional_includedir"; then
9208                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9209                     fi
9210                   fi
9211                 fi
9212               fi
9213             fi
9214                         if test -n "$found_la"; then
9215                                                         save_libdir="$libdir"
9216               case "$found_la" in
9217                 */* | *\\*) . "$found_la" ;;
9218                 *) . "./$found_la" ;;
9219               esac
9220               libdir="$save_libdir"
9221                             for dep in $dependency_libs; do
9222                 case "$dep" in
9223                   -L*)
9224                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9225                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
9226                       haveit=
9227                       if test "X$additional_libdir" = "X/usr/local/lib"; then
9228                         if test -n "$GCC"; then
9229                           case $host_os in
9230                             linux*) haveit=yes;;
9231                           esac
9232                         fi
9233                       fi
9234                       if test -z "$haveit"; then
9235                         haveit=
9236                         for x in $LDFLAGS $LIBINTL; do
9237
9238   acl_save_prefix="$prefix"
9239   prefix="$acl_final_prefix"
9240   acl_save_exec_prefix="$exec_prefix"
9241   exec_prefix="$acl_final_exec_prefix"
9242   eval x=\"$x\"
9243   exec_prefix="$acl_save_exec_prefix"
9244   prefix="$acl_save_prefix"
9245
9246                           if test "X$x" = "X-L$additional_libdir"; then
9247                             haveit=yes
9248                             break
9249                           fi
9250                         done
9251                         if test -z "$haveit"; then
9252                           if test -d "$additional_libdir"; then
9253                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9254                           fi
9255                         fi
9256                         haveit=
9257                         for x in $LDFLAGS $LTLIBINTL; do
9258
9259   acl_save_prefix="$prefix"
9260   prefix="$acl_final_prefix"
9261   acl_save_exec_prefix="$exec_prefix"
9262   exec_prefix="$acl_final_exec_prefix"
9263   eval x=\"$x\"
9264   exec_prefix="$acl_save_exec_prefix"
9265   prefix="$acl_save_prefix"
9266
9267                           if test "X$x" = "X-L$additional_libdir"; then
9268                             haveit=yes
9269                             break
9270                           fi
9271                         done
9272                         if test -z "$haveit"; then
9273                           if test -d "$additional_libdir"; then
9274                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9275                           fi
9276                         fi
9277                       fi
9278                     fi
9279                     ;;
9280                   -l*)
9281                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9282                     ;;
9283                   *.la)
9284                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9285                     ;;
9286                   *)
9287                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9288                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9289                     ;;
9290                 esac
9291               done
9292             fi
9293           else
9294                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9295             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9296           fi
9297         fi
9298       fi
9299     done
9300   done
9301   if test "X$rpathdirs" != "X"; then
9302     if test -n "$hardcode_libdir_separator"; then
9303                         alldirs=
9304       for found_dir in $rpathdirs; do
9305         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9306       done
9307             acl_save_libdir="$libdir"
9308       libdir="$alldirs"
9309       eval flag=\"$hardcode_libdir_flag_spec\"
9310       libdir="$acl_save_libdir"
9311       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9312     else
9313             for found_dir in $rpathdirs; do
9314         acl_save_libdir="$libdir"
9315         libdir="$found_dir"
9316         eval flag=\"$hardcode_libdir_flag_spec\"
9317         libdir="$acl_save_libdir"
9318         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9319       done
9320     fi
9321   fi
9322   if test "X$ltrpathdirs" != "X"; then
9323             for found_dir in $ltrpathdirs; do
9324       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9325     done
9326   fi
9327
9328           echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
9329 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
9330 if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
9331   echo $ECHO_N "(cached) $ECHO_C" >&6
9332 else
9333   gt_save_CPPFLAGS="$CPPFLAGS"
9334             CPPFLAGS="$CPPFLAGS $INCINTL"
9335             gt_save_LIBS="$LIBS"
9336             LIBS="$LIBS $LIBINTL"
9337                         cat >conftest.$ac_ext <<_ACEOF
9338 /* confdefs.h.  */
9339 _ACEOF
9340 cat confdefs.h >>conftest.$ac_ext
9341 cat >>conftest.$ac_ext <<_ACEOF
9342 /* end confdefs.h.  */
9343 #include <libintl.h>
9344 extern int _nl_msg_cat_cntr;
9345 int
9346 main ()
9347 {
9348 bindtextdomain ("", "");
9349 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
9350   ;
9351   return 0;
9352 }
9353 _ACEOF
9354 rm -f conftest.$ac_objext conftest$ac_exeext
9355 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9356   (eval $ac_link) 2>conftest.er1
9357   ac_status=$?
9358   grep -v '^ *+' conftest.er1 >conftest.err
9359   rm -f conftest.er1
9360   cat conftest.err >&5
9361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362   (exit $ac_status); } &&
9363          { ac_try='test -z "$ac_c_werror_flag"
9364                          || test ! -s conftest.err'
9365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9366   (eval $ac_try) 2>&5
9367   ac_status=$?
9368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9369   (exit $ac_status); }; } &&
9370          { ac_try='test -s conftest$ac_exeext'
9371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9372   (eval $ac_try) 2>&5
9373   ac_status=$?
9374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375   (exit $ac_status); }; }; then
9376   gt_cv_func_gnugettext2_libintl=yes
9377 else
9378   echo "$as_me: failed program was:" >&5
9379 sed 's/^/| /' conftest.$ac_ext >&5
9380
9381 gt_cv_func_gnugettext2_libintl=no
9382 fi
9383 rm -f conftest.err conftest.$ac_objext \
9384       conftest$ac_exeext conftest.$ac_ext
9385                         if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
9386               LIBS="$LIBS $LIBICONV"
9387               cat >conftest.$ac_ext <<_ACEOF
9388 /* confdefs.h.  */
9389 _ACEOF
9390 cat confdefs.h >>conftest.$ac_ext
9391 cat >>conftest.$ac_ext <<_ACEOF
9392 /* end confdefs.h.  */
9393 #include <libintl.h>
9394 extern int _nl_msg_cat_cntr;
9395 int
9396 main ()
9397 {
9398 bindtextdomain ("", "");
9399 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr
9400   ;
9401   return 0;
9402 }
9403 _ACEOF
9404 rm -f conftest.$ac_objext conftest$ac_exeext
9405 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9406   (eval $ac_link) 2>conftest.er1
9407   ac_status=$?
9408   grep -v '^ *+' conftest.er1 >conftest.err
9409   rm -f conftest.er1
9410   cat conftest.err >&5
9411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9412   (exit $ac_status); } &&
9413          { ac_try='test -z "$ac_c_werror_flag"
9414                          || test ! -s conftest.err'
9415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9416   (eval $ac_try) 2>&5
9417   ac_status=$?
9418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9419   (exit $ac_status); }; } &&
9420          { ac_try='test -s conftest$ac_exeext'
9421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9422   (eval $ac_try) 2>&5
9423   ac_status=$?
9424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9425   (exit $ac_status); }; }; then
9426   LIBINTL="$LIBINTL $LIBICONV"
9427                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9428                 gt_cv_func_gnugettext2_libintl=yes
9429
9430 else
9431   echo "$as_me: failed program was:" >&5
9432 sed 's/^/| /' conftest.$ac_ext >&5
9433
9434 fi
9435 rm -f conftest.err conftest.$ac_objext \
9436       conftest$ac_exeext conftest.$ac_ext
9437             fi
9438             CPPFLAGS="$gt_save_CPPFLAGS"
9439             LIBS="$gt_save_LIBS"
9440 fi
9441 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
9442 echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6
9443         fi
9444
9445                                         if test "$gt_cv_func_gnugettext2_libc" = "yes" \
9446            || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
9447                 && test "$PACKAGE" != gettext; }; then
9448           gt_use_preinstalled_gnugettext=yes
9449         fi
9450
9451
9452         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
9453                               nls_cv_use_gnu_gettext=yes
9454         fi
9455       fi
9456
9457       if test "$nls_cv_use_gnu_gettext" = "yes"; then
9458                 INTLOBJS="\$(GETTOBJS)"
9459         BUILD_INCLUDED_LIBINTL=yes
9460         USE_INCLUDED_LIBINTL=yes
9461         LIBINTL="../intl/libintl.a $LIBICONV"
9462         LTLIBINTL="../intl/libintl.a $LTLIBICONV"
9463         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
9464       fi
9465
9466       if test "$gt_use_preinstalled_gnugettext" = "yes" \
9467          || test "$nls_cv_use_gnu_gettext" = "yes"; then
9468                 CATOBJEXT=.gmo
9469       fi
9470
9471
9472     if test "$gt_use_preinstalled_gnugettext" = "yes" \
9473        || test "$nls_cv_use_gnu_gettext" = "yes"; then
9474
9475 cat >>confdefs.h <<\_ACEOF
9476 #define ENABLE_NLS 1
9477 _ACEOF
9478
9479     else
9480       USE_NLS=no
9481     fi
9482   fi
9483
9484   if test "$USE_NLS" = "yes"; then
9485
9486     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9487       if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
9488         echo "$as_me:$LINENO: checking how to link with libintl" >&5
9489 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
9490         echo "$as_me:$LINENO: result: $LIBINTL" >&5
9491 echo "${ECHO_T}$LIBINTL" >&6
9492
9493   for element in $INCINTL; do
9494     haveit=
9495     for x in $CPPFLAGS; do
9496
9497   acl_save_prefix="$prefix"
9498   prefix="$acl_final_prefix"
9499   acl_save_exec_prefix="$exec_prefix"
9500   exec_prefix="$acl_final_exec_prefix"
9501   eval x=\"$x\"
9502   exec_prefix="$acl_save_exec_prefix"
9503   prefix="$acl_save_prefix"
9504
9505       if test "X$x" = "X$element"; then
9506         haveit=yes
9507         break
9508       fi
9509     done
9510     if test -z "$haveit"; then
9511       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9512     fi
9513   done
9514
9515       fi
9516
9517
9518 cat >>confdefs.h <<\_ACEOF
9519 #define HAVE_GETTEXT 1
9520 _ACEOF
9521
9522
9523 cat >>confdefs.h <<\_ACEOF
9524 #define HAVE_DCGETTEXT 1
9525 _ACEOF
9526
9527     fi
9528
9529         POSUB=po
9530   fi
9531
9532
9533             if test "$PACKAGE" = gettext; then
9534       BUILD_INCLUDED_LIBINTL=yes
9535     fi
9536
9537
9538
9539
9540
9541
9542         nls_cv_header_intl=
9543     nls_cv_header_libgt=
9544
9545         DATADIRNAME=share
9546
9547
9548         INSTOBJEXT=.mo
9549
9550
9551         GENCAT=gencat
9552
9553
9554         INTL_LIBTOOL_SUFFIX_PREFIX=
9555
9556
9557
9558     INTLLIBS="$LIBINTL"
9559
9560
9561
9562
9563
9564
9565           ac_config_commands="$ac_config_commands gettext-fix"
9566
9567
9568           ac_config_files="$ac_config_files bootstrap.sh"
9569
9570                                                                       ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile sed/Makefile testsuite/Makefile po/Makefile.in intl/Makefile"
9571
9572 cat >confcache <<\_ACEOF
9573 # This file is a shell script that caches the results of configure
9574 # tests run on this system so they can be shared between configure
9575 # scripts and configure runs, see configure's option --config-cache.
9576 # It is not useful on other systems.  If it contains results you don't
9577 # want to keep, you may remove or edit it.
9578 #
9579 # config.status only pays attention to the cache file if you give it
9580 # the --recheck option to rerun configure.
9581 #
9582 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9583 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9584 # following values.
9585
9586 _ACEOF
9587
9588 # The following way of writing the cache mishandles newlines in values,
9589 # but we know of no workaround that is simple, portable, and efficient.
9590 # So, don't put newlines in cache variables' values.
9591 # Ultrix sh set writes to stderr and can't be redirected directly,
9592 # and sets the high bit in the cache file unless we assign to the vars.
9593 {
9594   (set) 2>&1 |
9595     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9596     *ac_space=\ *)
9597       # `set' does not quote correctly, so add quotes (double-quote
9598       # substitution turns \\\\ into \\, and sed turns \\ into \).
9599       sed -n \
9600         "s/'/'\\\\''/g;
9601           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9602       ;;
9603     *)
9604       # `set' quotes correctly as required by POSIX, so do not add quotes.
9605       sed -n \
9606         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9607       ;;
9608     esac;
9609 } |
9610   sed '
9611      t clear
9612      : clear
9613      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9614      t end
9615      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9616      : end' >>confcache
9617 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9618   if test -w $cache_file; then
9619     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9620     cat confcache >$cache_file
9621   else
9622     echo "not updating unwritable cache $cache_file"
9623   fi
9624 fi
9625 rm -f confcache
9626
9627 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9628 # Let make expand exec_prefix.
9629 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9630
9631 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9632 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9633 # trailing colons and then remove the whole line if VPATH becomes empty
9634 # (actually we leave an empty line to preserve line numbers).
9635 if test "x$srcdir" = x.; then
9636   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9637 s/:*\$(srcdir):*/:/;
9638 s/:*\${srcdir}:*/:/;
9639 s/:*@srcdir@:*/:/;
9640 s/^\([^=]*=[     ]*\):*/\1/;
9641 s/:*$//;
9642 s/^[^=]*=[       ]*$//;
9643 }'
9644 fi
9645
9646 DEFS=-DHAVE_CONFIG_H
9647
9648 ac_libobjs=
9649 ac_ltlibobjs=
9650 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9651   # 1. Remove the extension, and $U if already installed.
9652   ac_i=`echo "$ac_i" |
9653          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9654   # 2. Add them.
9655   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9656   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9657 done
9658 LIBOBJS=$ac_libobjs
9659
9660 LTLIBOBJS=$ac_ltlibobjs
9661
9662
9663 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9664   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
9665 Usually this means the macro was only invoked conditionally." >&5
9666 echo "$as_me: error: conditional \"AMDEP\" was never defined.
9667 Usually this means the macro was only invoked conditionally." >&2;}
9668    { (exit 1); exit 1; }; }
9669 fi
9670 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9671   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9672 Usually this means the macro was only invoked conditionally." >&5
9673 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9674 Usually this means the macro was only invoked conditionally." >&2;}
9675    { (exit 1); exit 1; }; }
9676 fi
9677 if test -z "${TEST_REGEX_TRUE}" && test -z "${TEST_REGEX_FALSE}"; then
9678   { { echo "$as_me:$LINENO: error: conditional \"TEST_REGEX\" was never defined.
9679 Usually this means the macro was only invoked conditionally." >&5
9680 echo "$as_me: error: conditional \"TEST_REGEX\" was never defined.
9681 Usually this means the macro was only invoked conditionally." >&2;}
9682    { (exit 1); exit 1; }; }
9683 fi
9684 if test -z "${BUILD_HTML_TRUE}" && test -z "${BUILD_HTML_FALSE}"; then
9685   { { echo "$as_me:$LINENO: error: conditional \"BUILD_HTML\" was never defined.
9686 Usually this means the macro was only invoked conditionally." >&5
9687 echo "$as_me: error: conditional \"BUILD_HTML\" was never defined.
9688 Usually this means the macro was only invoked conditionally." >&2;}
9689    { (exit 1); exit 1; }; }
9690 fi
9691 if test -z "${MAKEINFO_HTML_TRUE}" && test -z "${MAKEINFO_HTML_FALSE}"; then
9692   { { echo "$as_me:$LINENO: error: conditional \"MAKEINFO_HTML\" was never defined.
9693 Usually this means the macro was only invoked conditionally." >&5
9694 echo "$as_me: error: conditional \"MAKEINFO_HTML\" was never defined.
9695 Usually this means the macro was only invoked conditionally." >&2;}
9696    { (exit 1); exit 1; }; }
9697 fi
9698 if test -z "${TEXI2HTML_HTML_TRUE}" && test -z "${TEXI2HTML_HTML_FALSE}"; then
9699   { { echo "$as_me:$LINENO: error: conditional \"TEXI2HTML_HTML\" was never defined.
9700 Usually this means the macro was only invoked conditionally." >&5
9701 echo "$as_me: error: conditional \"TEXI2HTML_HTML\" was never defined.
9702 Usually this means the macro was only invoked conditionally." >&2;}
9703    { (exit 1); exit 1; }; }
9704 fi
9705
9706 : ${CONFIG_STATUS=./config.status}
9707 ac_clean_files_save=$ac_clean_files
9708 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9709 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9710 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9711 cat >$CONFIG_STATUS <<_ACEOF
9712 #! $SHELL
9713 # Generated by $as_me.
9714 # Run this file to recreate the current configuration.
9715 # Compiler output produced by configure, useful for debugging
9716 # configure, is in config.log if it exists.
9717
9718 debug=false
9719 ac_cs_recheck=false
9720 ac_cs_silent=false
9721 SHELL=\${CONFIG_SHELL-$SHELL}
9722 _ACEOF
9723
9724 cat >>$CONFIG_STATUS <<\_ACEOF
9725 ## --------------------- ##
9726 ## M4sh Initialization.  ##
9727 ## --------------------- ##
9728
9729 # Be Bourne compatible
9730 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9731   emulate sh
9732   NULLCMD=:
9733   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9734   # is contrary to our usage.  Disable this feature.
9735   alias -g '${1+"$@"}'='"$@"'
9736 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9737   set -o posix
9738 fi
9739 DUALCASE=1; export DUALCASE # for MKS sh
9740
9741 # Support unset when possible.
9742 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9743   as_unset=unset
9744 else
9745   as_unset=false
9746 fi
9747
9748
9749 # Work around bugs in pre-3.0 UWIN ksh.
9750 $as_unset ENV MAIL MAILPATH
9751 PS1='$ '
9752 PS2='> '
9753 PS4='+ '
9754
9755 # NLS nuisances.
9756 for as_var in \
9757   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9758   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9759   LC_TELEPHONE LC_TIME
9760 do
9761   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9762     eval $as_var=C; export $as_var
9763   else
9764     $as_unset $as_var
9765   fi
9766 done
9767
9768 # Required to use basename.
9769 if expr a : '\(a\)' >/dev/null 2>&1; then
9770   as_expr=expr
9771 else
9772   as_expr=false
9773 fi
9774
9775 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9776   as_basename=basename
9777 else
9778   as_basename=false
9779 fi
9780
9781
9782 # Name of the executable.
9783 as_me=`$as_basename "$0" ||
9784 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9785          X"$0" : 'X\(//\)$' \| \
9786          X"$0" : 'X\(/\)$' \| \
9787          .     : '\(.\)' 2>/dev/null ||
9788 echo X/"$0" |
9789     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9790           /^X\/\(\/\/\)$/{ s//\1/; q; }
9791           /^X\/\(\/\).*/{ s//\1/; q; }
9792           s/.*/./; q'`
9793
9794
9795 # PATH needs CR, and LINENO needs CR and PATH.
9796 # Avoid depending upon Character Ranges.
9797 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9798 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9799 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9800 as_cr_digits='0123456789'
9801 as_cr_alnum=$as_cr_Letters$as_cr_digits
9802
9803 # The user is always right.
9804 if test "${PATH_SEPARATOR+set}" != set; then
9805   echo "#! /bin/sh" >conf$$.sh
9806   echo  "exit 0"   >>conf$$.sh
9807   chmod +x conf$$.sh
9808   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9809     PATH_SEPARATOR=';'
9810   else
9811     PATH_SEPARATOR=:
9812   fi
9813   rm -f conf$$.sh
9814 fi
9815
9816
9817   as_lineno_1=$LINENO
9818   as_lineno_2=$LINENO
9819   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9820   test "x$as_lineno_1" != "x$as_lineno_2" &&
9821   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9822   # Find who we are.  Look in the path if we contain no path at all
9823   # relative or not.
9824   case $0 in
9825     *[\\/]* ) as_myself=$0 ;;
9826     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827 for as_dir in $PATH
9828 do
9829   IFS=$as_save_IFS
9830   test -z "$as_dir" && as_dir=.
9831   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9832 done
9833
9834        ;;
9835   esac
9836   # We did not find ourselves, most probably we were run as `sh COMMAND'
9837   # in which case we are not to be found in the path.
9838   if test "x$as_myself" = x; then
9839     as_myself=$0
9840   fi
9841   if test ! -f "$as_myself"; then
9842     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9843 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9844    { (exit 1); exit 1; }; }
9845   fi
9846   case $CONFIG_SHELL in
9847   '')
9848     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9849 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9850 do
9851   IFS=$as_save_IFS
9852   test -z "$as_dir" && as_dir=.
9853   for as_base in sh bash ksh sh5; do
9854          case $as_dir in
9855          /*)
9856            if ("$as_dir/$as_base" -c '
9857   as_lineno_1=$LINENO
9858   as_lineno_2=$LINENO
9859   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9860   test "x$as_lineno_1" != "x$as_lineno_2" &&
9861   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9862              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9863              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9864              CONFIG_SHELL=$as_dir/$as_base
9865              export CONFIG_SHELL
9866              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9867            fi;;
9868          esac
9869        done
9870 done
9871 ;;
9872   esac
9873
9874   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9875   # uniformly replaced by the line number.  The first 'sed' inserts a
9876   # line-number line before each line; the second 'sed' does the real
9877   # work.  The second script uses 'N' to pair each line-number line
9878   # with the numbered line, and appends trailing '-' during
9879   # substitution so that $LINENO is not a special case at line end.
9880   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9881   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9882   sed '=' <$as_myself |
9883     sed '
9884       N
9885       s,$,-,
9886       : loop
9887       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9888       t loop
9889       s,-$,,
9890       s,^['$as_cr_digits']*\n,,
9891     ' >$as_me.lineno &&
9892   chmod +x $as_me.lineno ||
9893     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9894 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9895    { (exit 1); exit 1; }; }
9896
9897   # Don't try to exec as it changes $[0], causing all sort of problems
9898   # (the dirname of $[0] is not the place where we might find the
9899   # original and so on.  Autoconf is especially sensible to this).
9900   . ./$as_me.lineno
9901   # Exit status is that of the last command.
9902   exit
9903 }
9904
9905
9906 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9907   *c*,-n*) ECHO_N= ECHO_C='
9908 ' ECHO_T='      ' ;;
9909   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9910   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9911 esac
9912
9913 if expr a : '\(a\)' >/dev/null 2>&1; then
9914   as_expr=expr
9915 else
9916   as_expr=false
9917 fi
9918
9919 rm -f conf$$ conf$$.exe conf$$.file
9920 echo >conf$$.file
9921 if ln -s conf$$.file conf$$ 2>/dev/null; then
9922   # We could just check for DJGPP; but this test a) works b) is more generic
9923   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9924   if test -f conf$$.exe; then
9925     # Don't use ln at all; we don't have any links
9926     as_ln_s='cp -p'
9927   else
9928     as_ln_s='ln -s'
9929   fi
9930 elif ln conf$$.file conf$$ 2>/dev/null; then
9931   as_ln_s=ln
9932 else
9933   as_ln_s='cp -p'
9934 fi
9935 rm -f conf$$ conf$$.exe conf$$.file
9936
9937 if mkdir -p . 2>/dev/null; then
9938   as_mkdir_p=:
9939 else
9940   test -d ./-p && rmdir ./-p
9941   as_mkdir_p=false
9942 fi
9943
9944 as_executable_p="test -f"
9945
9946 # Sed expression to map a string onto a valid CPP name.
9947 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9948
9949 # Sed expression to map a string onto a valid variable name.
9950 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9951
9952
9953 # IFS
9954 # We need space, tab and new line, in precisely that order.
9955 as_nl='
9956 '
9957 IFS="   $as_nl"
9958
9959 # CDPATH.
9960 $as_unset CDPATH
9961
9962 exec 6>&1
9963
9964 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9965 # report actual input values of CONFIG_FILES etc. instead of their
9966 # values after options handling.  Logging --version etc. is OK.
9967 exec 5>>config.log
9968 {
9969   echo
9970   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9971 ## Running $as_me. ##
9972 _ASBOX
9973 } >&5
9974 cat >&5 <<_CSEOF
9975
9976 This file was extended by sed $as_me 4.1.5, which was
9977 generated by GNU Autoconf 2.59.  Invocation command line was
9978
9979   CONFIG_FILES    = $CONFIG_FILES
9980   CONFIG_HEADERS  = $CONFIG_HEADERS
9981   CONFIG_LINKS    = $CONFIG_LINKS
9982   CONFIG_COMMANDS = $CONFIG_COMMANDS
9983   $ $0 $@
9984
9985 _CSEOF
9986 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9987 echo >&5
9988 _ACEOF
9989
9990 # Files that config.status was made for.
9991 if test -n "$ac_config_files"; then
9992   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9993 fi
9994
9995 if test -n "$ac_config_headers"; then
9996   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9997 fi
9998
9999 if test -n "$ac_config_links"; then
10000   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10001 fi
10002
10003 if test -n "$ac_config_commands"; then
10004   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10005 fi
10006
10007 cat >>$CONFIG_STATUS <<\_ACEOF
10008
10009 ac_cs_usage="\
10010 \`$as_me' instantiates files from templates according to the
10011 current configuration.
10012
10013 Usage: $0 [OPTIONS] [FILE]...
10014
10015   -h, --help       print this help, then exit
10016   -V, --version    print version number, then exit
10017   -q, --quiet      do not print progress messages
10018   -d, --debug      don't remove temporary files
10019       --recheck    update $as_me by reconfiguring in the same conditions
10020   --file=FILE[:TEMPLATE]
10021                    instantiate the configuration file FILE
10022   --header=FILE[:TEMPLATE]
10023                    instantiate the configuration header FILE
10024
10025 Configuration files:
10026 $config_files
10027
10028 Configuration headers:
10029 $config_headers
10030
10031 Configuration links:
10032 $config_links
10033
10034 Configuration commands:
10035 $config_commands
10036
10037 Report bugs to <bug-autoconf@gnu.org>."
10038 _ACEOF
10039
10040 cat >>$CONFIG_STATUS <<_ACEOF
10041 ac_cs_version="\\
10042 sed config.status 4.1.5
10043 configured by $0, generated by GNU Autoconf 2.59,
10044   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10045
10046 Copyright (C) 2003 Free Software Foundation, Inc.
10047 This config.status script is free software; the Free Software Foundation
10048 gives unlimited permission to copy, distribute and modify it."
10049 srcdir=$srcdir
10050 INSTALL="$INSTALL"
10051 _ACEOF
10052
10053 cat >>$CONFIG_STATUS <<\_ACEOF
10054 # If no file are specified by the user, then we need to provide default
10055 # value.  By we need to know if files were specified by the user.
10056 ac_need_defaults=:
10057 while test $# != 0
10058 do
10059   case $1 in
10060   --*=*)
10061     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10062     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10063     ac_shift=:
10064     ;;
10065   -*)
10066     ac_option=$1
10067     ac_optarg=$2
10068     ac_shift=shift
10069     ;;
10070   *) # This is not an option, so the user has probably given explicit
10071      # arguments.
10072      ac_option=$1
10073      ac_need_defaults=false;;
10074   esac
10075
10076   case $ac_option in
10077   # Handling of the options.
10078 _ACEOF
10079 cat >>$CONFIG_STATUS <<\_ACEOF
10080   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10081     ac_cs_recheck=: ;;
10082   --version | --vers* | -V )
10083     echo "$ac_cs_version"; exit 0 ;;
10084   --he | --h)
10085     # Conflict between --help and --header
10086     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10087 Try \`$0 --help' for more information." >&5
10088 echo "$as_me: error: ambiguous option: $1
10089 Try \`$0 --help' for more information." >&2;}
10090    { (exit 1); exit 1; }; };;
10091   --help | --hel | -h )
10092     echo "$ac_cs_usage"; exit 0 ;;
10093   --debug | --d* | -d )
10094     debug=: ;;
10095   --file | --fil | --fi | --f )
10096     $ac_shift
10097     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10098     ac_need_defaults=false;;
10099   --header | --heade | --head | --hea )
10100     $ac_shift
10101     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10102     ac_need_defaults=false;;
10103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10104   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10105     ac_cs_silent=: ;;
10106
10107   # This is an error.
10108   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10109 Try \`$0 --help' for more information." >&5
10110 echo "$as_me: error: unrecognized option: $1
10111 Try \`$0 --help' for more information." >&2;}
10112    { (exit 1); exit 1; }; } ;;
10113
10114   *) ac_config_targets="$ac_config_targets $1" ;;
10115
10116   esac
10117   shift
10118 done
10119
10120 ac_configure_extra_args=
10121
10122 if $ac_cs_silent; then
10123   exec 6>/dev/null
10124   ac_configure_extra_args="$ac_configure_extra_args --silent"
10125 fi
10126
10127 _ACEOF
10128 cat >>$CONFIG_STATUS <<_ACEOF
10129 if \$ac_cs_recheck; then
10130   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10131   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10132 fi
10133
10134 _ACEOF
10135
10136 cat >>$CONFIG_STATUS <<_ACEOF
10137 #
10138 # INIT-COMMANDS section.
10139 #
10140
10141 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10142 # Capture the value of obsolete $ALL_LINGUAS because we need it to compute
10143     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10144     # from automake.
10145     eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10146     # Capture the value of LINGUAS because we need it to compute CATALOGS.
10147     LINGUAS="${LINGUAS-%UNSET%}"
10148
10149
10150   install_sh="$install_sh"
10151
10152 _ACEOF
10153
10154
10155
10156 cat >>$CONFIG_STATUS <<\_ACEOF
10157 for ac_config_target in $ac_config_targets
10158 do
10159   case "$ac_config_target" in
10160   # Handling of arguments.
10161   "lib/stdbool.h" ) CONFIG_FILES="$CONFIG_FILES lib/stdbool.h:lib/stdbool_.h" ;;
10162   "bootstrap.sh" ) CONFIG_FILES="$CONFIG_FILES bootstrap.sh" ;;
10163   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10164   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10165   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10166   "sed/Makefile" ) CONFIG_FILES="$CONFIG_FILES sed/Makefile" ;;
10167   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
10168   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10169   "intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
10170   "lib/regex.h" ) CONFIG_LINKS="$CONFIG_LINKS lib/regex.h:lib/regex_.h" ;;
10171   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10172   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
10173   "gettext-fix" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gettext-fix" ;;
10174   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
10175   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10176 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10177    { (exit 1); exit 1; }; };;
10178   esac
10179 done
10180
10181 # If the user did not use the arguments to specify the items to instantiate,
10182 # then the envvar interface is used.  Set only those that are not.
10183 # We use the long form for the default assignment because of an extremely
10184 # bizarre bug on SunOS 4.1.3.
10185 if $ac_need_defaults; then
10186   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10187   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10188   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
10189   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10190 fi
10191
10192 # Have a temporary directory for convenience.  Make it in the build tree
10193 # simply because there is no reason to put it here, and in addition,
10194 # creating and moving files from /tmp can sometimes cause problems.
10195 # Create a temporary directory, and hook for its removal unless debugging.
10196 $debug ||
10197 {
10198   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10199   trap '{ (exit 1); exit 1; }' 1 2 13 15
10200 }
10201
10202 # Create a (secure) tmp directory for tmp files.
10203
10204 {
10205   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10206   test -n "$tmp" && test -d "$tmp"
10207 }  ||
10208 {
10209   tmp=./confstat$$-$RANDOM
10210   (umask 077 && mkdir $tmp)
10211 } ||
10212 {
10213    echo "$me: cannot create a temporary directory in ." >&2
10214    { (exit 1); exit 1; }
10215 }
10216
10217 _ACEOF
10218
10219 cat >>$CONFIG_STATUS <<_ACEOF
10220
10221 #
10222 # CONFIG_FILES section.
10223 #
10224
10225 # No need to generate the scripts if there are no CONFIG_FILES.
10226 # This happens for instance when ./config.status config.h
10227 if test -n "\$CONFIG_FILES"; then
10228   # Protect against being on the right side of a sed subst in config.status.
10229   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10230    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10231 s,@SHELL@,$SHELL,;t t
10232 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10233 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10234 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10235 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10236 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10237 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10238 s,@exec_prefix@,$exec_prefix,;t t
10239 s,@prefix@,$prefix,;t t
10240 s,@program_transform_name@,$program_transform_name,;t t
10241 s,@bindir@,$bindir,;t t
10242 s,@sbindir@,$sbindir,;t t
10243 s,@libexecdir@,$libexecdir,;t t
10244 s,@datadir@,$datadir,;t t
10245 s,@sysconfdir@,$sysconfdir,;t t
10246 s,@sharedstatedir@,$sharedstatedir,;t t
10247 s,@localstatedir@,$localstatedir,;t t
10248 s,@libdir@,$libdir,;t t
10249 s,@includedir@,$includedir,;t t
10250 s,@oldincludedir@,$oldincludedir,;t t
10251 s,@infodir@,$infodir,;t t
10252 s,@mandir@,$mandir,;t t
10253 s,@build_alias@,$build_alias,;t t
10254 s,@host_alias@,$host_alias,;t t
10255 s,@target_alias@,$target_alias,;t t
10256 s,@DEFS@,$DEFS,;t t
10257 s,@ECHO_C@,$ECHO_C,;t t
10258 s,@ECHO_N@,$ECHO_N,;t t
10259 s,@ECHO_T@,$ECHO_T,;t t
10260 s,@LIBS@,$LIBS,;t t
10261 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10262 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10263 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10264 s,@CYGPATH_W@,$CYGPATH_W,;t t
10265 s,@PACKAGE@,$PACKAGE,;t t
10266 s,@VERSION@,$VERSION,;t t
10267 s,@ACLOCAL@,$ACLOCAL,;t t
10268 s,@AUTOCONF@,$AUTOCONF,;t t
10269 s,@AUTOMAKE@,$AUTOMAKE,;t t
10270 s,@AUTOHEADER@,$AUTOHEADER,;t t
10271 s,@MAKEINFO@,$MAKEINFO,;t t
10272 s,@install_sh@,$install_sh,;t t
10273 s,@STRIP@,$STRIP,;t t
10274 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10275 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10276 s,@mkdir_p@,$mkdir_p,;t t
10277 s,@AWK@,$AWK,;t t
10278 s,@SET_MAKE@,$SET_MAKE,;t t
10279 s,@am__leading_dot@,$am__leading_dot,;t t
10280 s,@AMTAR@,$AMTAR,;t t
10281 s,@am__tar@,$am__tar,;t t
10282 s,@am__untar@,$am__untar,;t t
10283 s,@SED_FEATURE_VERSION@,$SED_FEATURE_VERSION,;t t
10284 s,@CC@,$CC,;t t
10285 s,@CFLAGS@,$CFLAGS,;t t
10286 s,@LDFLAGS@,$LDFLAGS,;t t
10287 s,@CPPFLAGS@,$CPPFLAGS,;t t
10288 s,@ac_ct_CC@,$ac_ct_CC,;t t
10289 s,@EXEEXT@,$EXEEXT,;t t
10290 s,@OBJEXT@,$OBJEXT,;t t
10291 s,@DEPDIR@,$DEPDIR,;t t
10292 s,@am__include@,$am__include,;t t
10293 s,@am__quote@,$am__quote,;t t
10294 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10295 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10296 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10297 s,@CCDEPMODE@,$CCDEPMODE,;t t
10298 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10299 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10300 s,@RANLIB@,$RANLIB,;t t
10301 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10302 s,@CPP@,$CPP,;t t
10303 s,@EGREP@,$EGREP,;t t
10304 s,@HAVE__BOOL@,$HAVE__BOOL,;t t
10305 s,@ALLOCA@,$ALLOCA,;t t
10306 s,@LIBOBJS@,$LIBOBJS,;t t
10307 s,@TEST_REGEX_TRUE@,$TEST_REGEX_TRUE,;t t
10308 s,@TEST_REGEX_FALSE@,$TEST_REGEX_FALSE,;t t
10309 s,@BUILD_HTML_TRUE@,$BUILD_HTML_TRUE,;t t
10310 s,@BUILD_HTML_FALSE@,$BUILD_HTML_FALSE,;t t
10311 s,@TEXI2HTML@,$TEXI2HTML,;t t
10312 s,@MAKEINFO_HTML_TRUE@,$MAKEINFO_HTML_TRUE,;t t
10313 s,@MAKEINFO_HTML_FALSE@,$MAKEINFO_HTML_FALSE,;t t
10314 s,@TEXI2HTML_HTML_TRUE@,$TEXI2HTML_HTML_TRUE,;t t
10315 s,@TEXI2HTML_HTML_FALSE@,$TEXI2HTML_HTML_FALSE,;t t
10316 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10317 s,@MSGFMT@,$MSGFMT,;t t
10318 s,@GMSGFMT@,$GMSGFMT,;t t
10319 s,@XGETTEXT@,$XGETTEXT,;t t
10320 s,@MSGMERGE@,$MSGMERGE,;t t
10321 s,@build@,$build,;t t
10322 s,@build_cpu@,$build_cpu,;t t
10323 s,@build_vendor@,$build_vendor,;t t
10324 s,@build_os@,$build_os,;t t
10325 s,@host@,$host,;t t
10326 s,@host_cpu@,$host_cpu,;t t
10327 s,@host_vendor@,$host_vendor,;t t
10328 s,@host_os@,$host_os,;t t
10329 s,@GLIBC21@,$GLIBC21,;t t
10330 s,@LIBICONV@,$LIBICONV,;t t
10331 s,@LTLIBICONV@,$LTLIBICONV,;t t
10332 s,@INTLBISON@,$INTLBISON,;t t
10333 s,@USE_NLS@,$USE_NLS,;t t
10334 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
10335 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10336 s,@CATOBJEXT@,$CATOBJEXT,;t t
10337 s,@INTLOBJS@,$INTLOBJS,;t t
10338 s,@DATADIRNAME@,$DATADIRNAME,;t t
10339 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10340 s,@GENCAT@,$GENCAT,;t t
10341 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
10342 s,@INTLLIBS@,$INTLLIBS,;t t
10343 s,@LIBINTL@,$LIBINTL,;t t
10344 s,@LTLIBINTL@,$LTLIBINTL,;t t
10345 s,@POSUB@,$POSUB,;t t
10346 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10347 CEOF
10348
10349 _ACEOF
10350
10351   cat >>$CONFIG_STATUS <<\_ACEOF
10352   # Split the substitutions into bite-sized pieces for seds with
10353   # small command number limits, like on Digital OSF/1 and HP-UX.
10354   ac_max_sed_lines=48
10355   ac_sed_frag=1 # Number of current file.
10356   ac_beg=1 # First line for current file.
10357   ac_end=$ac_max_sed_lines # Line after last line for current file.
10358   ac_more_lines=:
10359   ac_sed_cmds=
10360   while $ac_more_lines; do
10361     if test $ac_beg -gt 1; then
10362       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10363     else
10364       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10365     fi
10366     if test ! -s $tmp/subs.frag; then
10367       ac_more_lines=false
10368     else
10369       # The purpose of the label and of the branching condition is to
10370       # speed up the sed processing (if there are no `@' at all, there
10371       # is no need to browse any of the substitutions).
10372       # These are the two extra sed commands mentioned above.
10373       (echo ':t
10374   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10375       if test -z "$ac_sed_cmds"; then
10376         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10377       else
10378         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10379       fi
10380       ac_sed_frag=`expr $ac_sed_frag + 1`
10381       ac_beg=$ac_end
10382       ac_end=`expr $ac_end + $ac_max_sed_lines`
10383     fi
10384   done
10385   if test -z "$ac_sed_cmds"; then
10386     ac_sed_cmds=cat
10387   fi
10388 fi # test -n "$CONFIG_FILES"
10389
10390 _ACEOF
10391 cat >>$CONFIG_STATUS <<\_ACEOF
10392 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10393   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10394   case $ac_file in
10395   - | *:- | *:-:* ) # input from stdin
10396         cat >$tmp/stdin
10397         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10398         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10399   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10400         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10401   * )   ac_file_in=$ac_file.in ;;
10402   esac
10403
10404   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10405   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10406 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10407          X"$ac_file" : 'X\(//\)[^/]' \| \
10408          X"$ac_file" : 'X\(//\)$' \| \
10409          X"$ac_file" : 'X\(/\)' \| \
10410          .     : '\(.\)' 2>/dev/null ||
10411 echo X"$ac_file" |
10412     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10413           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10414           /^X\(\/\/\)$/{ s//\1/; q; }
10415           /^X\(\/\).*/{ s//\1/; q; }
10416           s/.*/./; q'`
10417   { if $as_mkdir_p; then
10418     mkdir -p "$ac_dir"
10419   else
10420     as_dir="$ac_dir"
10421     as_dirs=
10422     while test ! -d "$as_dir"; do
10423       as_dirs="$as_dir $as_dirs"
10424       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10425 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10426          X"$as_dir" : 'X\(//\)[^/]' \| \
10427          X"$as_dir" : 'X\(//\)$' \| \
10428          X"$as_dir" : 'X\(/\)' \| \
10429          .     : '\(.\)' 2>/dev/null ||
10430 echo X"$as_dir" |
10431     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10432           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10433           /^X\(\/\/\)$/{ s//\1/; q; }
10434           /^X\(\/\).*/{ s//\1/; q; }
10435           s/.*/./; q'`
10436     done
10437     test ! -n "$as_dirs" || mkdir $as_dirs
10438   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10439 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10440    { (exit 1); exit 1; }; }; }
10441
10442   ac_builddir=.
10443
10444 if test "$ac_dir" != .; then
10445   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10446   # A "../" for each directory in $ac_dir_suffix.
10447   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10448 else
10449   ac_dir_suffix= ac_top_builddir=
10450 fi
10451
10452 case $srcdir in
10453   .)  # No --srcdir option.  We are building in place.
10454     ac_srcdir=.
10455     if test -z "$ac_top_builddir"; then
10456        ac_top_srcdir=.
10457     else
10458        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10459     fi ;;
10460   [\\/]* | ?:[\\/]* )  # Absolute path.
10461     ac_srcdir=$srcdir$ac_dir_suffix;
10462     ac_top_srcdir=$srcdir ;;
10463   *) # Relative path.
10464     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10465     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10466 esac
10467
10468 # Do not use `cd foo && pwd` to compute absolute paths, because
10469 # the directories may not exist.
10470 case `pwd` in
10471 .) ac_abs_builddir="$ac_dir";;
10472 *)
10473   case "$ac_dir" in
10474   .) ac_abs_builddir=`pwd`;;
10475   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10476   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10477   esac;;
10478 esac
10479 case $ac_abs_builddir in
10480 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10481 *)
10482   case ${ac_top_builddir}. in
10483   .) ac_abs_top_builddir=$ac_abs_builddir;;
10484   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10485   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10486   esac;;
10487 esac
10488 case $ac_abs_builddir in
10489 .) ac_abs_srcdir=$ac_srcdir;;
10490 *)
10491   case $ac_srcdir in
10492   .) ac_abs_srcdir=$ac_abs_builddir;;
10493   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10494   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10495   esac;;
10496 esac
10497 case $ac_abs_builddir in
10498 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10499 *)
10500   case $ac_top_srcdir in
10501   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10502   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10503   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10504   esac;;
10505 esac
10506
10507
10508   case $INSTALL in
10509   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10510   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10511   esac
10512
10513   if test x"$ac_file" != x-; then
10514     { echo "$as_me:$LINENO: creating $ac_file" >&5
10515 echo "$as_me: creating $ac_file" >&6;}
10516     rm -f "$ac_file"
10517   fi
10518   # Let's still pretend it is `configure' which instantiates (i.e., don't
10519   # use $as_me), people would be surprised to read:
10520   #    /* config.h.  Generated by config.status.  */
10521   if test x"$ac_file" = x-; then
10522     configure_input=
10523   else
10524     configure_input="$ac_file.  "
10525   fi
10526   configure_input=$configure_input"Generated from `echo $ac_file_in |
10527                                      sed 's,.*/,,'` by configure."
10528
10529   # First look for the input files in the build tree, otherwise in the
10530   # src tree.
10531   ac_file_inputs=`IFS=:
10532     for f in $ac_file_in; do
10533       case $f in
10534       -) echo $tmp/stdin ;;
10535       [\\/$]*)
10536          # Absolute (can't be DOS-style, as IFS=:)
10537          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10538 echo "$as_me: error: cannot find input file: $f" >&2;}
10539    { (exit 1); exit 1; }; }
10540          echo "$f";;
10541       *) # Relative
10542          if test -f "$f"; then
10543            # Build tree
10544            echo "$f"
10545          elif test -f "$srcdir/$f"; then
10546            # Source tree
10547            echo "$srcdir/$f"
10548          else
10549            # /dev/null tree
10550            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10551 echo "$as_me: error: cannot find input file: $f" >&2;}
10552    { (exit 1); exit 1; }; }
10553          fi;;
10554       esac
10555     done` || { (exit 1); exit 1; }
10556 _ACEOF
10557 cat >>$CONFIG_STATUS <<_ACEOF
10558   sed "$ac_vpsub
10559 $extrasub
10560 _ACEOF
10561 cat >>$CONFIG_STATUS <<\_ACEOF
10562 :t
10563 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10564 s,@configure_input@,$configure_input,;t t
10565 s,@srcdir@,$ac_srcdir,;t t
10566 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10567 s,@top_srcdir@,$ac_top_srcdir,;t t
10568 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10569 s,@builddir@,$ac_builddir,;t t
10570 s,@abs_builddir@,$ac_abs_builddir,;t t
10571 s,@top_builddir@,$ac_top_builddir,;t t
10572 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10573 s,@INSTALL@,$ac_INSTALL,;t t
10574 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10575   rm -f $tmp/stdin
10576   if test x"$ac_file" != x-; then
10577     mv $tmp/out $ac_file
10578   else
10579     cat $tmp/out
10580     rm -f $tmp/out
10581   fi
10582
10583   # Run the commands associated with the file.
10584   case $ac_file in
10585     bootstrap.sh ) chmod +x bootstrap.sh ;;
10586   esac
10587 done
10588 _ACEOF
10589 cat >>$CONFIG_STATUS <<\_ACEOF
10590
10591 #
10592 # CONFIG_HEADER section.
10593 #
10594
10595 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10596 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10597 #
10598 # ac_d sets the value in "#define NAME VALUE" lines.
10599 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10600 ac_dB='[         ].*$,\1#\2'
10601 ac_dC=' '
10602 ac_dD=',;t'
10603 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10604 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10605 ac_uB='$,\1#\2define\3'
10606 ac_uC=' '
10607 ac_uD=',;t'
10608
10609 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10610   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10611   case $ac_file in
10612   - | *:- | *:-:* ) # input from stdin
10613         cat >$tmp/stdin
10614         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10615         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10616   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10617         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10618   * )   ac_file_in=$ac_file.in ;;
10619   esac
10620
10621   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10622 echo "$as_me: creating $ac_file" >&6;}
10623
10624   # First look for the input files in the build tree, otherwise in the
10625   # src tree.
10626   ac_file_inputs=`IFS=:
10627     for f in $ac_file_in; do
10628       case $f in
10629       -) echo $tmp/stdin ;;
10630       [\\/$]*)
10631          # Absolute (can't be DOS-style, as IFS=:)
10632          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10633 echo "$as_me: error: cannot find input file: $f" >&2;}
10634    { (exit 1); exit 1; }; }
10635          # Do quote $f, to prevent DOS paths from being IFS'd.
10636          echo "$f";;
10637       *) # Relative
10638          if test -f "$f"; then
10639            # Build tree
10640            echo "$f"
10641          elif test -f "$srcdir/$f"; then
10642            # Source tree
10643            echo "$srcdir/$f"
10644          else
10645            # /dev/null tree
10646            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10647 echo "$as_me: error: cannot find input file: $f" >&2;}
10648    { (exit 1); exit 1; }; }
10649          fi;;
10650       esac
10651     done` || { (exit 1); exit 1; }
10652   # Remove the trailing spaces.
10653   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10654
10655 _ACEOF
10656
10657 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10658 # `conftest.undefs', that substitutes the proper values into
10659 # config.h.in to produce config.h.  The first handles `#define'
10660 # templates, and the second `#undef' templates.
10661 # And first: Protect against being on the right side of a sed subst in
10662 # config.status.  Protect against being in an unquoted here document
10663 # in config.status.
10664 rm -f conftest.defines conftest.undefs
10665 # Using a here document instead of a string reduces the quoting nightmare.
10666 # Putting comments in sed scripts is not portable.
10667 #
10668 # `end' is used to avoid that the second main sed command (meant for
10669 # 0-ary CPP macros) applies to n-ary macro definitions.
10670 # See the Autoconf documentation for `clear'.
10671 cat >confdef2sed.sed <<\_ACEOF
10672 s/[\\&,]/\\&/g
10673 s,[\\$`],\\&,g
10674 t clear
10675 : clear
10676 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10677 t end
10678 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10679 : end
10680 _ACEOF
10681 # If some macros were called several times there might be several times
10682 # the same #defines, which is useless.  Nevertheless, we may not want to
10683 # sort them, since we want the *last* AC-DEFINE to be honored.
10684 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10685 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10686 rm -f confdef2sed.sed
10687
10688 # This sed command replaces #undef with comments.  This is necessary, for
10689 # example, in the case of _POSIX_SOURCE, which is predefined and required
10690 # on some systems where configure will not decide to define it.
10691 cat >>conftest.undefs <<\_ACEOF
10692 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10693 _ACEOF
10694
10695 # Break up conftest.defines because some shells have a limit on the size
10696 # of here documents, and old seds have small limits too (100 cmds).
10697 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10698 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10699 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10700 echo '  :' >>$CONFIG_STATUS
10701 rm -f conftest.tail
10702 while grep . conftest.defines >/dev/null
10703 do
10704   # Write a limited-size here document to $tmp/defines.sed.
10705   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10706   # Speed up: don't consider the non `#define' lines.
10707   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
10708   # Work around the forget-to-reset-the-flag bug.
10709   echo 't clr' >>$CONFIG_STATUS
10710   echo ': clr' >>$CONFIG_STATUS
10711   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10712   echo 'CEOF
10713   sed -f $tmp/defines.sed $tmp/in >$tmp/out
10714   rm -f $tmp/in
10715   mv $tmp/out $tmp/in
10716 ' >>$CONFIG_STATUS
10717   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10718   rm -f conftest.defines
10719   mv conftest.tail conftest.defines
10720 done
10721 rm -f conftest.defines
10722 echo '  fi # grep' >>$CONFIG_STATUS
10723 echo >>$CONFIG_STATUS
10724
10725 # Break up conftest.undefs because some shells have a limit on the size
10726 # of here documents, and old seds have small limits too (100 cmds).
10727 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10728 rm -f conftest.tail
10729 while grep . conftest.undefs >/dev/null
10730 do
10731   # Write a limited-size here document to $tmp/undefs.sed.
10732   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10733   # Speed up: don't consider the non `#undef'
10734   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10735   # Work around the forget-to-reset-the-flag bug.
10736   echo 't clr' >>$CONFIG_STATUS
10737   echo ': clr' >>$CONFIG_STATUS
10738   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10739   echo 'CEOF
10740   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10741   rm -f $tmp/in
10742   mv $tmp/out $tmp/in
10743 ' >>$CONFIG_STATUS
10744   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10745   rm -f conftest.undefs
10746   mv conftest.tail conftest.undefs
10747 done
10748 rm -f conftest.undefs
10749
10750 cat >>$CONFIG_STATUS <<\_ACEOF
10751   # Let's still pretend it is `configure' which instantiates (i.e., don't
10752   # use $as_me), people would be surprised to read:
10753   #    /* config.h.  Generated by config.status.  */
10754   if test x"$ac_file" = x-; then
10755     echo "/* Generated by configure.  */" >$tmp/config.h
10756   else
10757     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10758   fi
10759   cat $tmp/in >>$tmp/config.h
10760   rm -f $tmp/in
10761   if test x"$ac_file" != x-; then
10762     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10763       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10764 echo "$as_me: $ac_file is unchanged" >&6;}
10765     else
10766       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10767 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10768          X"$ac_file" : 'X\(//\)[^/]' \| \
10769          X"$ac_file" : 'X\(//\)$' \| \
10770          X"$ac_file" : 'X\(/\)' \| \
10771          .     : '\(.\)' 2>/dev/null ||
10772 echo X"$ac_file" |
10773     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10774           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10775           /^X\(\/\/\)$/{ s//\1/; q; }
10776           /^X\(\/\).*/{ s//\1/; q; }
10777           s/.*/./; q'`
10778       { if $as_mkdir_p; then
10779     mkdir -p "$ac_dir"
10780   else
10781     as_dir="$ac_dir"
10782     as_dirs=
10783     while test ! -d "$as_dir"; do
10784       as_dirs="$as_dir $as_dirs"
10785       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10786 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10787          X"$as_dir" : 'X\(//\)[^/]' \| \
10788          X"$as_dir" : 'X\(//\)$' \| \
10789          X"$as_dir" : 'X\(/\)' \| \
10790          .     : '\(.\)' 2>/dev/null ||
10791 echo X"$as_dir" |
10792     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10793           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10794           /^X\(\/\/\)$/{ s//\1/; q; }
10795           /^X\(\/\).*/{ s//\1/; q; }
10796           s/.*/./; q'`
10797     done
10798     test ! -n "$as_dirs" || mkdir $as_dirs
10799   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10800 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10801    { (exit 1); exit 1; }; }; }
10802
10803       rm -f $ac_file
10804       mv $tmp/config.h $ac_file
10805     fi
10806   else
10807     cat $tmp/config.h
10808     rm -f $tmp/config.h
10809   fi
10810 # Compute $ac_file's index in $config_headers.
10811 _am_stamp_count=1
10812 for _am_header in $config_headers :; do
10813   case $_am_header in
10814     $ac_file | $ac_file:* )
10815       break ;;
10816     * )
10817       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10818   esac
10819 done
10820 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
10821 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10822          X$ac_file : 'X\(//\)[^/]' \| \
10823          X$ac_file : 'X\(//\)$' \| \
10824          X$ac_file : 'X\(/\)' \| \
10825          .     : '\(.\)' 2>/dev/null ||
10826 echo X$ac_file |
10827     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10828           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10829           /^X\(\/\/\)$/{ s//\1/; q; }
10830           /^X\(\/\).*/{ s//\1/; q; }
10831           s/.*/./; q'`/stamp-h$_am_stamp_count
10832 done
10833 _ACEOF
10834 cat >>$CONFIG_STATUS <<\_ACEOF
10835
10836 #
10837 # CONFIG_LINKS section.
10838 #
10839
10840 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
10841   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10842   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10843
10844   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
10845 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
10846
10847   if test ! -r $srcdir/$ac_source; then
10848     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
10849 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
10850    { (exit 1); exit 1; }; }
10851   fi
10852   rm -f $ac_dest
10853
10854   # Make relative symlinks.
10855   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
10856 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10857          X"$ac_dest" : 'X\(//\)[^/]' \| \
10858          X"$ac_dest" : 'X\(//\)$' \| \
10859          X"$ac_dest" : 'X\(/\)' \| \
10860          .     : '\(.\)' 2>/dev/null ||
10861 echo X"$ac_dest" |
10862     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10863           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10864           /^X\(\/\/\)$/{ s//\1/; q; }
10865           /^X\(\/\).*/{ s//\1/; q; }
10866           s/.*/./; q'`
10867   { if $as_mkdir_p; then
10868     mkdir -p "$ac_dest_dir"
10869   else
10870     as_dir="$ac_dest_dir"
10871     as_dirs=
10872     while test ! -d "$as_dir"; do
10873       as_dirs="$as_dir $as_dirs"
10874       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10875 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10876          X"$as_dir" : 'X\(//\)[^/]' \| \
10877          X"$as_dir" : 'X\(//\)$' \| \
10878          X"$as_dir" : 'X\(/\)' \| \
10879          .     : '\(.\)' 2>/dev/null ||
10880 echo X"$as_dir" |
10881     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10882           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10883           /^X\(\/\/\)$/{ s//\1/; q; }
10884           /^X\(\/\).*/{ s//\1/; q; }
10885           s/.*/./; q'`
10886     done
10887     test ! -n "$as_dirs" || mkdir $as_dirs
10888   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
10889 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
10890    { (exit 1); exit 1; }; }; }
10891
10892   ac_builddir=.
10893
10894 if test "$ac_dest_dir" != .; then
10895   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
10896   # A "../" for each directory in $ac_dir_suffix.
10897   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10898 else
10899   ac_dir_suffix= ac_top_builddir=
10900 fi
10901
10902 case $srcdir in
10903   .)  # No --srcdir option.  We are building in place.
10904     ac_srcdir=.
10905     if test -z "$ac_top_builddir"; then
10906        ac_top_srcdir=.
10907     else
10908        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10909     fi ;;
10910   [\\/]* | ?:[\\/]* )  # Absolute path.
10911     ac_srcdir=$srcdir$ac_dir_suffix;
10912     ac_top_srcdir=$srcdir ;;
10913   *) # Relative path.
10914     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10915     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10916 esac
10917
10918 # Do not use `cd foo && pwd` to compute absolute paths, because
10919 # the directories may not exist.
10920 case `pwd` in
10921 .) ac_abs_builddir="$ac_dest_dir";;
10922 *)
10923   case "$ac_dest_dir" in
10924   .) ac_abs_builddir=`pwd`;;
10925   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
10926   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
10927   esac;;
10928 esac
10929 case $ac_abs_builddir in
10930 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10931 *)
10932   case ${ac_top_builddir}. in
10933   .) ac_abs_top_builddir=$ac_abs_builddir;;
10934   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10935   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10936   esac;;
10937 esac
10938 case $ac_abs_builddir in
10939 .) ac_abs_srcdir=$ac_srcdir;;
10940 *)
10941   case $ac_srcdir in
10942   .) ac_abs_srcdir=$ac_abs_builddir;;
10943   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10944   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10945   esac;;
10946 esac
10947 case $ac_abs_builddir in
10948 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10949 *)
10950   case $ac_top_srcdir in
10951   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10952   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10953   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10954   esac;;
10955 esac
10956
10957
10958   case $srcdir in
10959   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
10960       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
10961   esac
10962
10963   # Try a symlink, then a hard link, then a copy.
10964   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10965     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
10966     cp -p $srcdir/$ac_source $ac_dest ||
10967     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
10968 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
10969    { (exit 1); exit 1; }; }
10970 done
10971 _ACEOF
10972 cat >>$CONFIG_STATUS <<\_ACEOF
10973
10974 #
10975 # CONFIG_COMMANDS section.
10976 #
10977 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10978   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10979   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10980   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10981 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10982          X"$ac_dest" : 'X\(//\)[^/]' \| \
10983          X"$ac_dest" : 'X\(//\)$' \| \
10984          X"$ac_dest" : 'X\(/\)' \| \
10985          .     : '\(.\)' 2>/dev/null ||
10986 echo X"$ac_dest" |
10987     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10988           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10989           /^X\(\/\/\)$/{ s//\1/; q; }
10990           /^X\(\/\).*/{ s//\1/; q; }
10991           s/.*/./; q'`
10992   { if $as_mkdir_p; then
10993     mkdir -p "$ac_dir"
10994   else
10995     as_dir="$ac_dir"
10996     as_dirs=
10997     while test ! -d "$as_dir"; do
10998       as_dirs="$as_dir $as_dirs"
10999       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11000 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11001          X"$as_dir" : 'X\(//\)[^/]' \| \
11002          X"$as_dir" : 'X\(//\)$' \| \
11003          X"$as_dir" : 'X\(/\)' \| \
11004          .     : '\(.\)' 2>/dev/null ||
11005 echo X"$as_dir" |
11006     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11007           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11008           /^X\(\/\/\)$/{ s//\1/; q; }
11009           /^X\(\/\).*/{ s//\1/; q; }
11010           s/.*/./; q'`
11011     done
11012     test ! -n "$as_dirs" || mkdir $as_dirs
11013   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11014 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11015    { (exit 1); exit 1; }; }; }
11016
11017   ac_builddir=.
11018
11019 if test "$ac_dir" != .; then
11020   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11021   # A "../" for each directory in $ac_dir_suffix.
11022   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11023 else
11024   ac_dir_suffix= ac_top_builddir=
11025 fi
11026
11027 case $srcdir in
11028   .)  # No --srcdir option.  We are building in place.
11029     ac_srcdir=.
11030     if test -z "$ac_top_builddir"; then
11031        ac_top_srcdir=.
11032     else
11033        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11034     fi ;;
11035   [\\/]* | ?:[\\/]* )  # Absolute path.
11036     ac_srcdir=$srcdir$ac_dir_suffix;
11037     ac_top_srcdir=$srcdir ;;
11038   *) # Relative path.
11039     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11040     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11041 esac
11042
11043 # Do not use `cd foo && pwd` to compute absolute paths, because
11044 # the directories may not exist.
11045 case `pwd` in
11046 .) ac_abs_builddir="$ac_dir";;
11047 *)
11048   case "$ac_dir" in
11049   .) ac_abs_builddir=`pwd`;;
11050   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11051   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11052   esac;;
11053 esac
11054 case $ac_abs_builddir in
11055 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11056 *)
11057   case ${ac_top_builddir}. in
11058   .) ac_abs_top_builddir=$ac_abs_builddir;;
11059   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11060   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11061   esac;;
11062 esac
11063 case $ac_abs_builddir in
11064 .) ac_abs_srcdir=$ac_srcdir;;
11065 *)
11066   case $ac_srcdir in
11067   .) ac_abs_srcdir=$ac_abs_builddir;;
11068   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11069   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11070   esac;;
11071 esac
11072 case $ac_abs_builddir in
11073 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11074 *)
11075   case $ac_top_srcdir in
11076   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11077   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11078   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11079   esac;;
11080 esac
11081
11082
11083   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11084 echo "$as_me: executing $ac_dest commands" >&6;}
11085   case $ac_dest in
11086     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11087   # Strip MF so we end up with the name of the file.
11088   mf=`echo "$mf" | sed -e 's/:.*$//'`
11089   # Check whether this is an Automake generated Makefile or not.
11090   # We used to match only the files named `Makefile.in', but
11091   # some people rename them; so instead we look at the file content.
11092   # Grep'ing the first line is not enough: some people post-process
11093   # each Makefile.in and add a new line on top of each file to say so.
11094   # So let's grep whole file.
11095   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11096     dirpart=`(dirname "$mf") 2>/dev/null ||
11097 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11098          X"$mf" : 'X\(//\)[^/]' \| \
11099          X"$mf" : 'X\(//\)$' \| \
11100          X"$mf" : 'X\(/\)' \| \
11101          .     : '\(.\)' 2>/dev/null ||
11102 echo X"$mf" |
11103     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11104           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11105           /^X\(\/\/\)$/{ s//\1/; q; }
11106           /^X\(\/\).*/{ s//\1/; q; }
11107           s/.*/./; q'`
11108   else
11109     continue
11110   fi
11111   # Extract the definition of DEPDIR, am__include, and am__quote
11112   # from the Makefile without running `make'.
11113   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11114   test -z "$DEPDIR" && continue
11115   am__include=`sed -n 's/^am__include = //p' < "$mf"`
11116   test -z "am__include" && continue
11117   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11118   # When using ansi2knr, U may be empty or an underscore; expand it
11119   U=`sed -n 's/^U = //p' < "$mf"`
11120   # Find all dependency output files, they are included files with
11121   # $(DEPDIR) in their names.  We invoke sed twice because it is the
11122   # simplest approach to changing $(DEPDIR) to its actual value in the
11123   # expansion.
11124   for file in `sed -n "
11125     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11126        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11127     # Make sure the directory exists.
11128     test -f "$dirpart/$file" && continue
11129     fdir=`(dirname "$file") 2>/dev/null ||
11130 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11131          X"$file" : 'X\(//\)[^/]' \| \
11132          X"$file" : 'X\(//\)$' \| \
11133          X"$file" : 'X\(/\)' \| \
11134          .     : '\(.\)' 2>/dev/null ||
11135 echo X"$file" |
11136     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11137           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11138           /^X\(\/\/\)$/{ s//\1/; q; }
11139           /^X\(\/\).*/{ s//\1/; q; }
11140           s/.*/./; q'`
11141     { if $as_mkdir_p; then
11142     mkdir -p $dirpart/$fdir
11143   else
11144     as_dir=$dirpart/$fdir
11145     as_dirs=
11146     while test ! -d "$as_dir"; do
11147       as_dirs="$as_dir $as_dirs"
11148       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11149 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11150          X"$as_dir" : 'X\(//\)[^/]' \| \
11151          X"$as_dir" : 'X\(//\)$' \| \
11152          X"$as_dir" : 'X\(/\)' \| \
11153          .     : '\(.\)' 2>/dev/null ||
11154 echo X"$as_dir" |
11155     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11156           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11157           /^X\(\/\/\)$/{ s//\1/; q; }
11158           /^X\(\/\).*/{ s//\1/; q; }
11159           s/.*/./; q'`
11160     done
11161     test ! -n "$as_dirs" || mkdir $as_dirs
11162   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11163 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11164    { (exit 1); exit 1; }; }; }
11165
11166     # echo "creating $dirpart/$file"
11167     echo '# dummy' > "$dirpart/$file"
11168   done
11169 done
11170  ;;
11171     default-1 )
11172     for ac_file in $CONFIG_FILES; do
11173       # Support "outfile[:infile[:infile...]]"
11174       case "$ac_file" in
11175         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11176       esac
11177       # PO directories have a Makefile.in generated from Makefile.in.in.
11178       case "$ac_file" in */Makefile.in)
11179         # Adjust a relative srcdir.
11180         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
11181         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
11182         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
11183         # In autoconf-2.13 it is called $ac_given_srcdir.
11184         # In autoconf-2.50 it is called $srcdir.
11185         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
11186         case "$ac_given_srcdir" in
11187           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
11188           /*) top_srcdir="$ac_given_srcdir" ;;
11189           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
11190         esac
11191         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
11192           rm -f "$ac_dir/POTFILES"
11193           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
11194           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
11195           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
11196           # on $ac_dir but don't depend on user-specified configuration
11197           # parameters.
11198           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
11199             # The LINGUAS file contains the set of available languages.
11200             if test -n "$ALL_LINGUAS"; then
11201               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
11202             fi
11203             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
11204             # Hide the ALL_LINGUAS assigment from automake.
11205             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
11206           fi
11207           case "$ac_given_srcdir" in
11208             .) srcdirpre= ;;
11209             *) srcdirpre='$(srcdir)/' ;;
11210           esac
11211           POFILES=
11212           GMOFILES=
11213           UPDATEPOFILES=
11214           DUMMYPOFILES=
11215           for lang in $ALL_LINGUAS; do
11216             POFILES="$POFILES $srcdirpre$lang.po"
11217             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
11218             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
11219             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
11220           done
11221           # CATALOGS depends on both $ac_dir and the user's LINGUAS
11222           # environment variable.
11223           INST_LINGUAS=
11224           if test -n "$ALL_LINGUAS"; then
11225             for presentlang in $ALL_LINGUAS; do
11226               useit=no
11227               if test "%UNSET%" != "$LINGUAS"; then
11228                 desiredlanguages="$LINGUAS"
11229               else
11230                 desiredlanguages="$ALL_LINGUAS"
11231               fi
11232               for desiredlang in $desiredlanguages; do
11233                 # Use the presentlang catalog if desiredlang is
11234                 #   a. equal to presentlang, or
11235                 #   b. a variant of presentlang (because in this case,
11236                 #      presentlang can be used as a fallback for messages
11237                 #      which are not translated in the desiredlang catalog).
11238                 case "$desiredlang" in
11239                   "$presentlang"*) useit=yes;;
11240                 esac
11241               done
11242               if test $useit = yes; then
11243                 INST_LINGUAS="$INST_LINGUAS $presentlang"
11244               fi
11245             done
11246           fi
11247           CATALOGS=
11248           if test -n "$INST_LINGUAS"; then
11249             for lang in $INST_LINGUAS; do
11250               CATALOGS="$CATALOGS $lang.gmo"
11251             done
11252           fi
11253           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
11254           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@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
11255           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
11256             if test -f "$f"; then
11257               case "$f" in
11258                 *.orig | *.bak | *~) ;;
11259                 *) cat "$f" >> "$ac_dir/Makefile" ;;
11260               esac
11261             fi
11262           done
11263         fi
11264         ;;
11265       esac
11266     done ;;
11267     gettext-fix )
11268   sed -e '/^mkinstalldirs *=/a\' \
11269       -e "install_sh=$install_sh" \
11270       -e 's/^mkinstalldirs *=.*/mkinstalldirs=$(MKINSTALLDIRS)/' \
11271       intl/Makefile > intl/Makefile.tmp
11272   mv intl/Makefile.tmp intl/Makefile
11273   sed -e '/^mkinstalldirs *=/a\' \
11274       -e "install_sh=$install_sh" \
11275       -e 's/^mkinstalldirs *=.*/mkinstalldirs=$(MKINSTALLDIRS)/' \
11276       po/Makefile > po/Makefile.tmp
11277   mv po/Makefile.tmp po/Makefile ;;
11278   esac
11279 done
11280 _ACEOF
11281
11282 cat >>$CONFIG_STATUS <<\_ACEOF
11283
11284 { (exit 0); exit 0; }
11285 _ACEOF
11286 chmod +x $CONFIG_STATUS
11287 ac_clean_files=$ac_clean_files_save
11288
11289
11290 # configure is writing to config.log, and then calls config.status.
11291 # config.status does its own redirection, appending to config.log.
11292 # Unfortunately, on DOS this fails, as config.log is still kept open
11293 # by configure, so config.status won't be able to write to it; its
11294 # output is simply discarded.  So we exec the FD to /dev/null,
11295 # effectively closing config.log, so it can be properly (re)opened and
11296 # appended to by config.status.  When coming back to configure, we
11297 # need to make the FD available again.
11298 if test "$no_create" != yes; then
11299   ac_cs_success=:
11300   ac_config_status_args=
11301   test "$silent" = yes &&
11302     ac_config_status_args="$ac_config_status_args --quiet"
11303   exec 5>/dev/null
11304   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11305   exec 5>>config.log
11306   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11307   # would make configure fail if this is the last instruction.
11308   $ac_cs_success || { (exit 1); exit 1; }
11309 fi
11310