gold/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="gold.cc"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 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 CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE WARN_CFLAGS NO_WERROR WARN_CXXFLAGS LFS_CXXFLAGS CXXCPP EGREP MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CXX_set=${CXX+set}
 770 ac_env_CXX_value=$CXX
 771 ac_cv_env_CXX_set=${CXX+set}
 772 ac_cv_env_CXX_value=$CXX
 773 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 774 ac_env_CXXFLAGS_value=$CXXFLAGS
 775 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 776 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 777 ac_env_CXXCPP_set=${CXXCPP+set}
 778 ac_env_CXXCPP_value=$CXXCPP
 779 ac_cv_env_CXXCPP_set=${CXXCPP+set}
 780 ac_cv_env_CXXCPP_value=$CXXCPP
 781
 782 #
 783 # Report the --help message.
 784 #
 785 if test "$ac_init_help" = "long"; then
 786   # Omit some internal or obsolete options to make the list less imposing.
 787   # This message is too long to be a string in the A/UX 3.1 sh.
 788   cat <<_ACEOF
 789 \`configure' configures this package to adapt to many kinds of systems.
 790
 791 Usage: $0 [OPTION]... [VAR=VALUE]...
 792
 793 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 794 VAR=VALUE.  See below for descriptions of some of the useful variables.
 795
 796 Defaults for the options are specified in brackets.
 797
 798 Configuration:
 799   -h, --help              display this help and exit
 800       --help=short        display options specific to this package
 801       --help=recursive    display the short help of all the included packages
 802   -V, --version           display version information and exit
 803   -q, --quiet, --silent   do not print \`checking...' messages
 804       --cache-file=FILE   cache test results in FILE [disabled]
 805   -C, --config-cache      alias for \`--cache-file=config.cache'
 806   -n, --no-create         do not create output files
 807       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 808
 809 _ACEOF
 810
 811   cat <<_ACEOF
 812 Installation directories:
 813   --prefix=PREFIX         install architecture-independent files in PREFIX
 814                           [$ac_default_prefix]
 815   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 816                           [PREFIX]
 817
 818 By default, \`make install' will install all the files in
 819 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 820 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 821 for instance \`--prefix=\$HOME'.
 822
 823 For better control, use the options below.
 824
 825 Fine tuning of the installation directories:
 826   --bindir=DIR           user executables [EPREFIX/bin]
 827   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 828   --libexecdir=DIR       program executables [EPREFIX/libexec]
 829   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 830   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 831   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 832   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 833   --libdir=DIR           object code libraries [EPREFIX/lib]
 834   --includedir=DIR       C header files [PREFIX/include]
 835   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 836   --infodir=DIR          info documentation [PREFIX/info]
 837   --mandir=DIR           man documentation [PREFIX/man]
 838 _ACEOF
 839
 840   cat <<\_ACEOF
 841
 842 Program names:
 843   --program-prefix=PREFIX            prepend PREFIX to installed program names
 844   --program-suffix=SUFFIX            append SUFFIX to installed program names
 845   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 846
 847 System types:
 848   --build=BUILD     configure for building on BUILD [guessed]
 849   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 850   --target=TARGET   configure for building compilers for TARGET [HOST]
 851 _ACEOF
 852 fi
 853
 854 if test -n "$ac_init_help"; then
 855
 856   cat <<\_ACEOF
 857
 858 Optional Features:
 859   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 860   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 861   --disable-dependency-tracking  speeds up one-time build
 862   --enable-dependency-tracking   do not reject slow dependency extractors
 863   --disable-nls           do not use Native Language Support
 864   --enable-werror         treat compile warnings as errors
 865   --enable-build-warnings enable build-time compiler warnings
 866   --enable-maintainer-mode  enable make rules and dependencies not useful
 867                           (and sometimes confusing) to the casual installer
 868
 869 Some influential environment variables:
 870   CC          C compiler command
 871   CFLAGS      C compiler flags
 872   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 873               nonstandard directory <lib dir>
 874   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 875               headers in a nonstandard directory <include dir>
 876   CXX         C++ compiler command
 877   CXXFLAGS    C++ compiler flags
 878   CXXCPP      C++ preprocessor
 879
 880 Use these variables to override the choices made by `configure' or to help
 881 it to find libraries and programs with nonstandard names/locations.
 882
 883 _ACEOF
 884 fi
 885
 886 if test "$ac_init_help" = "recursive"; then
 887   # If there are subdirs, report their specific --help.
 888   ac_popdir=`pwd`
 889   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 890     test -d $ac_dir || continue
 891     ac_builddir=.
 892
 893 if test "$ac_dir" != .; then
 894   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 895   # A "../" for each directory in $ac_dir_suffix.
 896   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 897 else
 898   ac_dir_suffix= ac_top_builddir=
 899 fi
 900
 901 case $srcdir in
 902   .)  # No --srcdir option.  We are building in place.
 903     ac_srcdir=.
 904     if test -z "$ac_top_builddir"; then
 905        ac_top_srcdir=.
 906     else
 907        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 908     fi ;;
 909   [\\/]* | ?:[\\/]* )  # Absolute path.
 910     ac_srcdir=$srcdir$ac_dir_suffix;
 911     ac_top_srcdir=$srcdir ;;
 912   *) # Relative path.
 913     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 914     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 915 esac
 916
 917 # Do not use `cd foo && pwd` to compute absolute paths, because
 918 # the directories may not exist.
 919 case `pwd` in
 920 .) ac_abs_builddir="$ac_dir";;
 921 *)
 922   case "$ac_dir" in
 923   .) ac_abs_builddir=`pwd`;;
 924   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 925   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 926   esac;;
 927 esac
 928 case $ac_abs_builddir in
 929 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 930 *)
 931   case ${ac_top_builddir}. in
 932   .) ac_abs_top_builddir=$ac_abs_builddir;;
 933   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 934   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 935   esac;;
 936 esac
 937 case $ac_abs_builddir in
 938 .) ac_abs_srcdir=$ac_srcdir;;
 939 *)
 940   case $ac_srcdir in
 941   .) ac_abs_srcdir=$ac_abs_builddir;;
 942   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 943   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 944   esac;;
 945 esac
 946 case $ac_abs_builddir in
 947 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 948 *)
 949   case $ac_top_srcdir in
 950   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 952   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 953   esac;;
 954 esac
 955
 956     cd $ac_dir
 957     # Check for guested configure; otherwise get Cygnus style configure.
 958     if test -f $ac_srcdir/configure.gnu; then
 959       echo
 960       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 961     elif test -f $ac_srcdir/configure; then
 962       echo
 963       $SHELL $ac_srcdir/configure  --help=recursive
 964     elif test -f $ac_srcdir/configure.ac ||
 965            test -f $ac_srcdir/configure.in; then
 966       echo
 967       $ac_configure --help
 968     else
 969       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 970     fi
 971     cd $ac_popdir
 972   done
 973 fi
 974
 975 test -n "$ac_init_help" && exit 0
 976 if $ac_init_version; then
 977   cat <<\_ACEOF
 978
 979 Copyright (C) 2003 Free Software Foundation, Inc.
 980 This configure script is free software; the Free Software Foundation
 981 gives unlimited permission to copy, distribute and modify it.
 982 _ACEOF
 983   exit 0
 984 fi
 985 exec 5>config.log
 986 cat >&5 <<_ACEOF
 987 This file contains any messages produced by compilers while
 988 running configure, to aid debugging if configure makes a mistake.
 989
 990 It was created by $as_me, which was
 991 generated by GNU Autoconf 2.59.  Invocation command line was
 992
 993   $ $0 $@
 994
 995 _ACEOF
 996 {
 997 cat <<_ASUNAME
 998 ## --------- ##
 999 ## Platform. ##
1000 ## --------- ##
1001
1002 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1003 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1004 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1005 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1006 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1007
1008 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1009 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1010
1011 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1012 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1013 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1014 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1015 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1016 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1017 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1018
1019 _ASUNAME
1020
1021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1022 for as_dir in $PATH
1023 do
1024   IFS=$as_save_IFS
1025   test -z "$as_dir" && as_dir=.
1026   echo "PATH: $as_dir"
1027 done
1028
1029 } >&5
1030
1031 cat >&5 <<_ACEOF
1032
1033
1034 ## ----------- ##
1035 ## Core tests. ##
1036 ## ----------- ##
1037
1038 _ACEOF
1039
1040
1041 # Keep a trace of the command line.
1042 # Strip out --no-create and --no-recursion so they do not pile up.
1043 # Strip out --silent because we don't want to record it for future runs.
1044 # Also quote any args containing shell meta-characters.
1045 # Make two passes to allow for proper duplicate-argument suppression.
1046 ac_configure_args=
1047 ac_configure_args0=
1048 ac_configure_args1=
1049 ac_sep=
1050 ac_must_keep_next=false
1051 for ac_pass in 1 2
1052 do
1053   for ac_arg
1054   do
1055     case $ac_arg in
1056     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1057     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1058     | -silent | --silent | --silen | --sile | --sil)
1059       continue ;;
1060     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1061       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1062     esac
1063     case $ac_pass in
1064     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1065     2)
1066       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1067       if test $ac_must_keep_next = true; then
1068         ac_must_keep_next=false # Got value, back to normal.
1069       else
1070         case $ac_arg in
1071           *=* | --config-cache | -C | -disable-* | --disable-* \
1072           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1073           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1074           | -with-* | --with-* | -without-* | --without-* | --x)
1075             case "$ac_configure_args0 " in
1076               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1077             esac
1078             ;;
1079           -* ) ac_must_keep_next=true ;;
1080         esac
1081       fi
1082       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1083       # Get rid of the leading space.
1084       ac_sep=" "
1085       ;;
1086     esac
1087   done
1088 done
1089 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1090 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1091
1092 # When interrupted or exit'd, cleanup temporary files, and complete
1093 # config.log.  We remove comments because anyway the quotes in there
1094 # would cause problems or look ugly.
1095 # WARNING: Be sure not to use single quotes in there, as some shells,
1096 # such as our DU 5.0 friend, will then `close' the trap.
1097 trap 'exit_status=$?
1098   # Save into config.log some information that might help in debugging.
1099   {
1100     echo
1101
1102     cat <<\_ASBOX
1103 ## ---------------- ##
1104 ## Cache variables. ##
1105 ## ---------------- ##
1106 _ASBOX
1107     echo
1108     # The following way of writing the cache mishandles newlines in values,
1109 {
1110   (set) 2>&1 |
1111     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1112     *ac_space=\ *)
1113       sed -n \
1114         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1115           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1116       ;;
1117     *)
1118       sed -n \
1119         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1120       ;;
1121     esac;
1122 }
1123     echo
1124
1125     cat <<\_ASBOX
1126 ## ----------------- ##
1127 ## Output variables. ##
1128 ## ----------------- ##
1129 _ASBOX
1130     echo
1131     for ac_var in $ac_subst_vars
1132     do
1133       eval ac_val=$`echo $ac_var`
1134       echo "$ac_var='"'"'$ac_val'"'"'"
1135     done | sort
1136     echo
1137
1138     if test -n "$ac_subst_files"; then
1139       cat <<\_ASBOX
1140 ## ------------- ##
1141 ## Output files. ##
1142 ## ------------- ##
1143 _ASBOX
1144       echo
1145       for ac_var in $ac_subst_files
1146       do
1147         eval ac_val=$`echo $ac_var`
1148         echo "$ac_var='"'"'$ac_val'"'"'"
1149       done | sort
1150       echo
1151     fi
1152
1153     if test -s confdefs.h; then
1154       cat <<\_ASBOX
1155 ## ----------- ##
1156 ## confdefs.h. ##
1157 ## ----------- ##
1158 _ASBOX
1159       echo
1160       sed "/^$/d" confdefs.h | sort
1161       echo
1162     fi
1163     test "$ac_signal" != 0 &&
1164       echo "$as_me: caught signal $ac_signal"
1165     echo "$as_me: exit $exit_status"
1166   } >&5
1167   rm -f core *.core &&
1168   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1169     exit $exit_status
1170      ' 0
1171 for ac_signal in 1 2 13 15; do
1172   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1173 done
1174 ac_signal=0
1175
1176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1177 rm -rf conftest* confdefs.h
1178 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1179 echo >confdefs.h
1180
1181 # Predefined preprocessor variables.
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_NAME "$PACKAGE_NAME"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_STRING "$PACKAGE_STRING"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1205 _ACEOF
1206
1207
1208 # Let the site file select an alternate cache file if it wants to.
1209 # Prefer explicitly selected file to automatically selected ones.
1210 if test -z "$CONFIG_SITE"; then
1211   if test "x$prefix" != xNONE; then
1212     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1213   else
1214     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1215   fi
1216 fi
1217 for ac_site_file in $CONFIG_SITE; do
1218   if test -r "$ac_site_file"; then
1219     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1220 echo "$as_me: loading site script $ac_site_file" >&6;}
1221     sed 's/^/| /' "$ac_site_file" >&5
1222     . "$ac_site_file"
1223   fi
1224 done
1225
1226 if test -r "$cache_file"; then
1227   # Some versions of bash will fail to source /dev/null (special
1228   # files actually), so we avoid doing that.
1229   if test -f "$cache_file"; then
1230     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1231 echo "$as_me: loading cache $cache_file" >&6;}
1232     case $cache_file in
1233       [\\/]* | ?:[\\/]* ) . $cache_file;;
1234       *)                      . ./$cache_file;;
1235     esac
1236   fi
1237 else
1238   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1239 echo "$as_me: creating cache $cache_file" >&6;}
1240   >$cache_file
1241 fi
1242
1243 # Check that the precious variables saved in the cache have kept the same
1244 # value.
1245 ac_cache_corrupted=false
1246 for ac_var in `(set) 2>&1 |
1247                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1248   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1249   eval ac_new_set=\$ac_env_${ac_var}_set
1250   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1251   eval ac_new_val="\$ac_env_${ac_var}_value"
1252   case $ac_old_set,$ac_new_set in
1253     set,)
1254       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1256       ac_cache_corrupted=: ;;
1257     ,set)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,);;
1262     *)
1263       if test "x$ac_old_val" != "x$ac_new_val"; then
1264         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1265 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1266         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1267 echo "$as_me:   former value:  $ac_old_val" >&2;}
1268         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1269 echo "$as_me:   current value: $ac_new_val" >&2;}
1270         ac_cache_corrupted=:
1271       fi;;
1272   esac
1273   # Pass precious variables to config.status.
1274   if test "$ac_new_set" = set; then
1275     case $ac_new_val in
1276     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278     *) ac_arg=$ac_var=$ac_new_val ;;
1279     esac
1280     case " $ac_configure_args " in
1281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1282       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283     esac
1284   fi
1285 done
1286 if $ac_cache_corrupted; then
1287   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291    { (exit 1); exit 1; }; }
1292 fi
1293
1294 ac_ext=c
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320 ac_aux_dir=
1321 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1322   if test -f $ac_dir/install-sh; then
1323     ac_aux_dir=$ac_dir
1324     ac_install_sh="$ac_aux_dir/install-sh -c"
1325     break
1326   elif test -f $ac_dir/install.sh; then
1327     ac_aux_dir=$ac_dir
1328     ac_install_sh="$ac_aux_dir/install.sh -c"
1329     break
1330   elif test -f $ac_dir/shtool; then
1331     ac_aux_dir=$ac_dir
1332     ac_install_sh="$ac_aux_dir/shtool install -c"
1333     break
1334   fi
1335 done
1336 if test -z "$ac_aux_dir"; then
1337   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1338 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1339    { (exit 1); exit 1; }; }
1340 fi
1341 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1342 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1343 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1344
1345 # Make sure we can run config.sub.
1346 $ac_config_sub sun4 >/dev/null 2>&1 ||
1347   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1348 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1349    { (exit 1); exit 1; }; }
1350
1351 echo "$as_me:$LINENO: checking build system type" >&5
1352 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1353 if test "${ac_cv_build+set}" = set; then
1354   echo $ECHO_N "(cached) $ECHO_C" >&6
1355 else
1356   ac_cv_build_alias=$build_alias
1357 test -z "$ac_cv_build_alias" &&
1358   ac_cv_build_alias=`$ac_config_guess`
1359 test -z "$ac_cv_build_alias" &&
1360   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1361 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1362    { (exit 1); exit 1; }; }
1363 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1364   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1365 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1366    { (exit 1); exit 1; }; }
1367
1368 fi
1369 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1370 echo "${ECHO_T}$ac_cv_build" >&6
1371 build=$ac_cv_build
1372 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1373 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1374 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1375
1376
1377 echo "$as_me:$LINENO: checking host system type" >&5
1378 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1379 if test "${ac_cv_host+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   ac_cv_host_alias=$host_alias
1383 test -z "$ac_cv_host_alias" &&
1384   ac_cv_host_alias=$ac_cv_build_alias
1385 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1386   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1387 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1388    { (exit 1); exit 1; }; }
1389
1390 fi
1391 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1392 echo "${ECHO_T}$ac_cv_host" >&6
1393 host=$ac_cv_host
1394 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1395 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1396 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1397
1398
1399 echo "$as_me:$LINENO: checking target system type" >&5
1400 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1401 if test "${ac_cv_target+set}" = set; then
1402   echo $ECHO_N "(cached) $ECHO_C" >&6
1403 else
1404   ac_cv_target_alias=$target_alias
1405 test "x$ac_cv_target_alias" = "x" &&
1406   ac_cv_target_alias=$ac_cv_host_alias
1407 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1408   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1409 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1410    { (exit 1); exit 1; }; }
1411
1412 fi
1413 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1414 echo "${ECHO_T}$ac_cv_target" >&6
1415 target=$ac_cv_target
1416 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1417 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1418 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1419
1420
1421 # The aliases save the names the user supplied, while $host etc.
1422 # will get canonicalized.
1423 test -n "$target_alias" &&
1424   test "$program_prefix$program_suffix$program_transform_name" = \
1425     NONENONEs,x,x, &&
1426   program_prefix=${target_alias}-
1427
1428 am__api_version="1.9"
1429 # Find a good install program.  We prefer a C program (faster),
1430 # so one script is as good as another.  But avoid the broken or
1431 # incompatible versions:
1432 # SysV /etc/install, /usr/sbin/install
1433 # SunOS /usr/etc/install
1434 # IRIX /sbin/install
1435 # AIX /bin/install
1436 # AmigaOS /C/install, which installs bootblocks on floppy discs
1437 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1438 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1439 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1440 # OS/2's system install, which has a completely different semantic
1441 # ./install, which can be erroneously created by make from ./install.sh.
1442 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1443 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1444 if test -z "$INSTALL"; then
1445 if test "${ac_cv_path_install+set}" = set; then
1446   echo $ECHO_N "(cached) $ECHO_C" >&6
1447 else
1448   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1449 for as_dir in $PATH
1450 do
1451   IFS=$as_save_IFS
1452   test -z "$as_dir" && as_dir=.
1453   # Account for people who put trailing slashes in PATH elements.
1454 case $as_dir/ in
1455   ./ | .// | /cC/* | \
1456   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1457   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1458   /usr/ucb/* ) ;;
1459   *)
1460     # OSF1 and SCO ODT 3.0 have their own names for install.
1461     # Don't use installbsd from OSF since it installs stuff as root
1462     # by default.
1463     for ac_prog in ginstall scoinst install; do
1464       for ac_exec_ext in '' $ac_executable_extensions; do
1465         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1466           if test $ac_prog = install &&
1467             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1468             # AIX install.  It has an incompatible calling convention.
1469             :
1470           elif test $ac_prog = install &&
1471             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1472             # program-specific install script used by HP pwplus--don't use.
1473             :
1474           else
1475             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1476             break 3
1477           fi
1478         fi
1479       done
1480     done
1481     ;;
1482 esac
1483 done
1484
1485
1486 fi
1487   if test "${ac_cv_path_install+set}" = set; then
1488     INSTALL=$ac_cv_path_install
1489   else
1490     # As a last resort, use the slow shell script.  We don't cache a
1491     # path for INSTALL within a source directory, because that will
1492     # break other packages using the cache if that directory is
1493     # removed, or if the path is relative.
1494     INSTALL=$ac_install_sh
1495   fi
1496 fi
1497 echo "$as_me:$LINENO: result: $INSTALL" >&5
1498 echo "${ECHO_T}$INSTALL" >&6
1499
1500 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1501 # It thinks the first close brace ends the variable substitution.
1502 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1503
1504 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1505
1506 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1507
1508 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1509 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1510 # Just in case
1511 sleep 1
1512 echo timestamp > conftest.file
1513 # Do `set' in a subshell so we don't clobber the current shell's
1514 # arguments.  Must try -L first in case configure is actually a
1515 # symlink; some systems play weird games with the mod time of symlinks
1516 # (eg FreeBSD returns the mod time of the symlink's containing
1517 # directory).
1518 if (
1519    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1520    if test "$*" = "X"; then
1521       # -L didn't work.
1522       set X `ls -t $srcdir/configure conftest.file`
1523    fi
1524    rm -f conftest.file
1525    if test "$*" != "X $srcdir/configure conftest.file" \
1526       && test "$*" != "X conftest.file $srcdir/configure"; then
1527
1528       # If neither matched, then we have a broken ls.  This can happen
1529       # if, for instance, CONFIG_SHELL is bash and it inherits a
1530       # broken ls alias from the environment.  This has actually
1531       # happened.  Such a system could not be considered "sane".
1532       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1533 alias in your environment" >&5
1534 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1535 alias in your environment" >&2;}
1536    { (exit 1); exit 1; }; }
1537    fi
1538
1539    test "$2" = conftest.file
1540    )
1541 then
1542    # Ok.
1543    :
1544 else
1545    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1546 Check your system clock" >&5
1547 echo "$as_me: error: newly created file is older than distributed files!
1548 Check your system clock" >&2;}
1549    { (exit 1); exit 1; }; }
1550 fi
1551 echo "$as_me:$LINENO: result: yes" >&5
1552 echo "${ECHO_T}yes" >&6
1553 test "$program_prefix" != NONE &&
1554   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1555 # Use a double $ so make ignores it.
1556 test "$program_suffix" != NONE &&
1557   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1558 # Double any \ or $.  echo might interpret backslashes.
1559 # By default was `s,x,x', remove it if useless.
1560 cat <<\_ACEOF >conftest.sed
1561 s/[\\$]/&&/g;s/;s,x,x,$//
1562 _ACEOF
1563 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1564 rm conftest.sed
1565
1566 # expand $ac_aux_dir to an absolute path
1567 am_aux_dir=`cd $ac_aux_dir && pwd`
1568
1569 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1570 # Use eval to expand $SHELL
1571 if eval "$MISSING --run true"; then
1572   am_missing_run="$MISSING --run "
1573 else
1574   am_missing_run=
1575   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1576 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1577 fi
1578
1579 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1580   # We used to keeping the `.' as first argument, in order to
1581   # allow $(mkdir_p) to be used without argument.  As in
1582   #   $(mkdir_p) $(somedir)
1583   # where $(somedir) is conditionally defined.  However this is wrong
1584   # for two reasons:
1585   #  1. if the package is installed by a user who cannot write `.'
1586   #     make install will fail,
1587   #  2. the above comment should most certainly read
1588   #     $(mkdir_p) $(DESTDIR)$(somedir)
1589   #     so it does not work when $(somedir) is undefined and
1590   #     $(DESTDIR) is not.
1591   #  To support the latter case, we have to write
1592   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1593   #  so the `.' trick is pointless.
1594   mkdir_p='mkdir -p --'
1595 else
1596   # On NextStep and OpenStep, the `mkdir' command does not
1597   # recognize any option.  It will interpret all options as
1598   # directories to create, and then abort because `.' already
1599   # exists.
1600   for d in ./-p ./--version;
1601   do
1602     test -d $d && rmdir $d
1603   done
1604   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1605   if test -f "$ac_aux_dir/mkinstalldirs"; then
1606     mkdir_p='$(mkinstalldirs)'
1607   else
1608     mkdir_p='$(install_sh) -d'
1609   fi
1610 fi
1611
1612 for ac_prog in gawk mawk nawk awk
1613 do
1614   # Extract the first word of "$ac_prog", so it can be a program name with args.
1615 set dummy $ac_prog; ac_word=$2
1616 echo "$as_me:$LINENO: checking for $ac_word" >&5
1617 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1618 if test "${ac_cv_prog_AWK+set}" = set; then
1619   echo $ECHO_N "(cached) $ECHO_C" >&6
1620 else
1621   if test -n "$AWK"; then
1622   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1623 else
1624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1625 for as_dir in $PATH
1626 do
1627   IFS=$as_save_IFS
1628   test -z "$as_dir" && as_dir=.
1629   for ac_exec_ext in '' $ac_executable_extensions; do
1630   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1631     ac_cv_prog_AWK="$ac_prog"
1632     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1633     break 2
1634   fi
1635 done
1636 done
1637
1638 fi
1639 fi
1640 AWK=$ac_cv_prog_AWK
1641 if test -n "$AWK"; then
1642   echo "$as_me:$LINENO: result: $AWK" >&5
1643 echo "${ECHO_T}$AWK" >&6
1644 else
1645   echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649   test -n "$AWK" && break
1650 done
1651
1652 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1653 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1654 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1655 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1656   echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658   cat >conftest.make <<\_ACEOF
1659 all:
1660         @echo 'ac_maketemp="$(MAKE)"'
1661 _ACEOF
1662 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1663 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1664 if test -n "$ac_maketemp"; then
1665   eval ac_cv_prog_make_${ac_make}_set=yes
1666 else
1667   eval ac_cv_prog_make_${ac_make}_set=no
1668 fi
1669 rm -f conftest.make
1670 fi
1671 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1672   echo "$as_me:$LINENO: result: yes" >&5
1673 echo "${ECHO_T}yes" >&6
1674   SET_MAKE=
1675 else
1676   echo "$as_me:$LINENO: result: no" >&5
1677 echo "${ECHO_T}no" >&6
1678   SET_MAKE="MAKE=${MAKE-make}"
1679 fi
1680
1681 rm -rf .tst 2>/dev/null
1682 mkdir .tst 2>/dev/null
1683 if test -d .tst; then
1684   am__leading_dot=.
1685 else
1686   am__leading_dot=_
1687 fi
1688 rmdir .tst 2>/dev/null
1689
1690 # test to see if srcdir already configured
1691 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1692    test -f $srcdir/config.status; then
1693   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1694 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1695    { (exit 1); exit 1; }; }
1696 fi
1697
1698 # test whether we have cygpath
1699 if test -z "$CYGPATH_W"; then
1700   if (cygpath --version) >/dev/null 2>/dev/null; then
1701     CYGPATH_W='cygpath -w'
1702   else
1703     CYGPATH_W=echo
1704   fi
1705 fi
1706
1707
1708 # Define the identity of the package.
1709  PACKAGE=gold
1710  VERSION=0.1
1711
1712
1713 cat >>confdefs.h <<_ACEOF
1714 #define PACKAGE "$PACKAGE"
1715 _ACEOF
1716
1717
1718 cat >>confdefs.h <<_ACEOF
1719 #define VERSION "$VERSION"
1720 _ACEOF
1721
1722 # Some tools Automake needs.
1723
1724 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1725
1726
1727 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1728
1729
1730 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1731
1732
1733 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1734
1735
1736 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1737
1738 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1739
1740 # Installed binaries are usually stripped using `strip' when the user
1741 # run `make install-strip'.  However `strip' might not be the right
1742 # tool to use in cross-compilation environments, therefore Automake
1743 # will honor the `STRIP' environment variable to overrule this program.
1744 if test "$cross_compiling" != no; then
1745   if test -n "$ac_tool_prefix"; then
1746   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1747 set dummy ${ac_tool_prefix}strip; ac_word=$2
1748 echo "$as_me:$LINENO: checking for $ac_word" >&5
1749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1750 if test "${ac_cv_prog_STRIP+set}" = set; then
1751   echo $ECHO_N "(cached) $ECHO_C" >&6
1752 else
1753   if test -n "$STRIP"; then
1754   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1755 else
1756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1757 for as_dir in $PATH
1758 do
1759   IFS=$as_save_IFS
1760   test -z "$as_dir" && as_dir=.
1761   for ac_exec_ext in '' $ac_executable_extensions; do
1762   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1763     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1764     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1765     break 2
1766   fi
1767 done
1768 done
1769
1770 fi
1771 fi
1772 STRIP=$ac_cv_prog_STRIP
1773 if test -n "$STRIP"; then
1774   echo "$as_me:$LINENO: result: $STRIP" >&5
1775 echo "${ECHO_T}$STRIP" >&6
1776 else
1777   echo "$as_me:$LINENO: result: no" >&5
1778 echo "${ECHO_T}no" >&6
1779 fi
1780
1781 fi
1782 if test -z "$ac_cv_prog_STRIP"; then
1783   ac_ct_STRIP=$STRIP
1784   # Extract the first word of "strip", so it can be a program name with args.
1785 set dummy strip; ac_word=$2
1786 echo "$as_me:$LINENO: checking for $ac_word" >&5
1787 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1788 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1789   echo $ECHO_N "(cached) $ECHO_C" >&6
1790 else
1791   if test -n "$ac_ct_STRIP"; then
1792   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1793 else
1794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1795 for as_dir in $PATH
1796 do
1797   IFS=$as_save_IFS
1798   test -z "$as_dir" && as_dir=.
1799   for ac_exec_ext in '' $ac_executable_extensions; do
1800   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1801     ac_cv_prog_ac_ct_STRIP="strip"
1802     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1803     break 2
1804   fi
1805 done
1806 done
1807
1808   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1809 fi
1810 fi
1811 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1812 if test -n "$ac_ct_STRIP"; then
1813   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1814 echo "${ECHO_T}$ac_ct_STRIP" >&6
1815 else
1816   echo "$as_me:$LINENO: result: no" >&5
1817 echo "${ECHO_T}no" >&6
1818 fi
1819
1820   STRIP=$ac_ct_STRIP
1821 else
1822   STRIP="$ac_cv_prog_STRIP"
1823 fi
1824
1825 fi
1826 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1827
1828 # We need awk for the "check" target.  The system "awk" is bad on
1829 # some platforms.
1830 # Always define AMTAR for backward compatibility.
1831
1832 AMTAR=${AMTAR-"${am_missing_run}tar"}
1833
1834 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1835
1836
1837
1838
1839
1840
1841           ac_config_headers="$ac_config_headers config.h:config.in"
1842
1843
1844 ac_ext=c
1845 ac_cpp='$CPP $CPPFLAGS'
1846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1849 if test -n "$ac_tool_prefix"; then
1850   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1851 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1852 echo "$as_me:$LINENO: checking for $ac_word" >&5
1853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1854 if test "${ac_cv_prog_CC+set}" = set; then
1855   echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857   if test -n "$CC"; then
1858   ac_cv_prog_CC="$CC" # Let the user override the test.
1859 else
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863   IFS=$as_save_IFS
1864   test -z "$as_dir" && as_dir=.
1865   for ac_exec_ext in '' $ac_executable_extensions; do
1866   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1867     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1868     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1869     break 2
1870   fi
1871 done
1872 done
1873
1874 fi
1875 fi
1876 CC=$ac_cv_prog_CC
1877 if test -n "$CC"; then
1878   echo "$as_me:$LINENO: result: $CC" >&5
1879 echo "${ECHO_T}$CC" >&6
1880 else
1881   echo "$as_me:$LINENO: result: no" >&5
1882 echo "${ECHO_T}no" >&6
1883 fi
1884
1885 fi
1886 if test -z "$ac_cv_prog_CC"; then
1887   ac_ct_CC=$CC
1888   # Extract the first word of "gcc", so it can be a program name with args.
1889 set dummy gcc; ac_word=$2
1890 echo "$as_me:$LINENO: checking for $ac_word" >&5
1891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1892 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1893   echo $ECHO_N "(cached) $ECHO_C" >&6
1894 else
1895   if test -n "$ac_ct_CC"; then
1896   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1897 else
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901   IFS=$as_save_IFS
1902   test -z "$as_dir" && as_dir=.
1903   for ac_exec_ext in '' $ac_executable_extensions; do
1904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905     ac_cv_prog_ac_ct_CC="gcc"
1906     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1907     break 2
1908   fi
1909 done
1910 done
1911
1912 fi
1913 fi
1914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1915 if test -n "$ac_ct_CC"; then
1916   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1917 echo "${ECHO_T}$ac_ct_CC" >&6
1918 else
1919   echo "$as_me:$LINENO: result: no" >&5
1920 echo "${ECHO_T}no" >&6
1921 fi
1922
1923   CC=$ac_ct_CC
1924 else
1925   CC="$ac_cv_prog_CC"
1926 fi
1927
1928 if test -z "$CC"; then
1929   if test -n "$ac_tool_prefix"; then
1930   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1931 set dummy ${ac_tool_prefix}cc; ac_word=$2
1932 echo "$as_me:$LINENO: checking for $ac_word" >&5
1933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1934 if test "${ac_cv_prog_CC+set}" = set; then
1935   echo $ECHO_N "(cached) $ECHO_C" >&6
1936 else
1937   if test -n "$CC"; then
1938   ac_cv_prog_CC="$CC" # Let the user override the test.
1939 else
1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1941 for as_dir in $PATH
1942 do
1943   IFS=$as_save_IFS
1944   test -z "$as_dir" && as_dir=.
1945   for ac_exec_ext in '' $ac_executable_extensions; do
1946   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1947     ac_cv_prog_CC="${ac_tool_prefix}cc"
1948     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1949     break 2
1950   fi
1951 done
1952 done
1953
1954 fi
1955 fi
1956 CC=$ac_cv_prog_CC
1957 if test -n "$CC"; then
1958   echo "$as_me:$LINENO: result: $CC" >&5
1959 echo "${ECHO_T}$CC" >&6
1960 else
1961   echo "$as_me:$LINENO: result: no" >&5
1962 echo "${ECHO_T}no" >&6
1963 fi
1964
1965 fi
1966 if test -z "$ac_cv_prog_CC"; then
1967   ac_ct_CC=$CC
1968   # Extract the first word of "cc", so it can be a program name with args.
1969 set dummy cc; ac_word=$2
1970 echo "$as_me:$LINENO: checking for $ac_word" >&5
1971 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1972 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1973   echo $ECHO_N "(cached) $ECHO_C" >&6
1974 else
1975   if test -n "$ac_ct_CC"; then
1976   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1977 else
1978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1979 for as_dir in $PATH
1980 do
1981   IFS=$as_save_IFS
1982   test -z "$as_dir" && as_dir=.
1983   for ac_exec_ext in '' $ac_executable_extensions; do
1984   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1985     ac_cv_prog_ac_ct_CC="cc"
1986     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1987     break 2
1988   fi
1989 done
1990 done
1991
1992 fi
1993 fi
1994 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1995 if test -n "$ac_ct_CC"; then
1996   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1997 echo "${ECHO_T}$ac_ct_CC" >&6
1998 else
1999   echo "$as_me:$LINENO: result: no" >&5
2000 echo "${ECHO_T}no" >&6
2001 fi
2002
2003   CC=$ac_ct_CC
2004 else
2005   CC="$ac_cv_prog_CC"
2006 fi
2007
2008 fi
2009 if test -z "$CC"; then
2010   # Extract the first word of "cc", so it can be a program name with args.
2011 set dummy cc; ac_word=$2
2012 echo "$as_me:$LINENO: checking for $ac_word" >&5
2013 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2014 if test "${ac_cv_prog_CC+set}" = set; then
2015   echo $ECHO_N "(cached) $ECHO_C" >&6
2016 else
2017   if test -n "$CC"; then
2018   ac_cv_prog_CC="$CC" # Let the user override the test.
2019 else
2020   ac_prog_rejected=no
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024   IFS=$as_save_IFS
2025   test -z "$as_dir" && as_dir=.
2026   for ac_exec_ext in '' $ac_executable_extensions; do
2027   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2029        ac_prog_rejected=yes
2030        continue
2031      fi
2032     ac_cv_prog_CC="cc"
2033     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2034     break 2
2035   fi
2036 done
2037 done
2038
2039 if test $ac_prog_rejected = yes; then
2040   # We found a bogon in the path, so make sure we never use it.
2041   set dummy $ac_cv_prog_CC
2042   shift
2043   if test $# != 0; then
2044     # We chose a different compiler from the bogus one.
2045     # However, it has the same basename, so the bogon will be chosen
2046     # first if we set CC to just the basename; use the full file name.
2047     shift
2048     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2049   fi
2050 fi
2051 fi
2052 fi
2053 CC=$ac_cv_prog_CC
2054 if test -n "$CC"; then
2055   echo "$as_me:$LINENO: result: $CC" >&5
2056 echo "${ECHO_T}$CC" >&6
2057 else
2058   echo "$as_me:$LINENO: result: no" >&5
2059 echo "${ECHO_T}no" >&6
2060 fi
2061
2062 fi
2063 if test -z "$CC"; then
2064   if test -n "$ac_tool_prefix"; then
2065   for ac_prog in cl
2066   do
2067     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2068 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2069 echo "$as_me:$LINENO: checking for $ac_word" >&5
2070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2071 if test "${ac_cv_prog_CC+set}" = set; then
2072   echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074   if test -n "$CC"; then
2075   ac_cv_prog_CC="$CC" # Let the user override the test.
2076 else
2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2078 for as_dir in $PATH
2079 do
2080   IFS=$as_save_IFS
2081   test -z "$as_dir" && as_dir=.
2082   for ac_exec_ext in '' $ac_executable_extensions; do
2083   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2084     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2085     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2086     break 2
2087   fi
2088 done
2089 done
2090
2091 fi
2092 fi
2093 CC=$ac_cv_prog_CC
2094 if test -n "$CC"; then
2095   echo "$as_me:$LINENO: result: $CC" >&5
2096 echo "${ECHO_T}$CC" >&6
2097 else
2098   echo "$as_me:$LINENO: result: no" >&5
2099 echo "${ECHO_T}no" >&6
2100 fi
2101
2102     test -n "$CC" && break
2103   done
2104 fi
2105 if test -z "$CC"; then
2106   ac_ct_CC=$CC
2107   for ac_prog in cl
2108 do
2109   # Extract the first word of "$ac_prog", so it can be a program name with args.
2110 set dummy $ac_prog; ac_word=$2
2111 echo "$as_me:$LINENO: checking for $ac_word" >&5
2112 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2113 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2114   echo $ECHO_N "(cached) $ECHO_C" >&6
2115 else
2116   if test -n "$ac_ct_CC"; then
2117   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2118 else
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120 for as_dir in $PATH
2121 do
2122   IFS=$as_save_IFS
2123   test -z "$as_dir" && as_dir=.
2124   for ac_exec_ext in '' $ac_executable_extensions; do
2125   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2126     ac_cv_prog_ac_ct_CC="$ac_prog"
2127     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2128     break 2
2129   fi
2130 done
2131 done
2132
2133 fi
2134 fi
2135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2136 if test -n "$ac_ct_CC"; then
2137   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2138 echo "${ECHO_T}$ac_ct_CC" >&6
2139 else
2140   echo "$as_me:$LINENO: result: no" >&5
2141 echo "${ECHO_T}no" >&6
2142 fi
2143
2144   test -n "$ac_ct_CC" && break
2145 done
2146
2147   CC=$ac_ct_CC
2148 fi
2149
2150 fi
2151
2152
2153 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2154 See \`config.log' for more details." >&5
2155 echo "$as_me: error: no acceptable C compiler found in \$PATH
2156 See \`config.log' for more details." >&2;}
2157    { (exit 1); exit 1; }; }
2158
2159 # Provide some information about the compiler.
2160 echo "$as_me:$LINENO:" \
2161      "checking for C compiler version" >&5
2162 ac_compiler=`set X $ac_compile; echo $2`
2163 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2164   (eval $ac_compiler --version </dev/null >&5) 2>&5
2165   ac_status=$?
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); }
2168 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2169   (eval $ac_compiler -v </dev/null >&5) 2>&5
2170   ac_status=$?
2171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172   (exit $ac_status); }
2173 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2174   (eval $ac_compiler -V </dev/null >&5) 2>&5
2175   ac_status=$?
2176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177   (exit $ac_status); }
2178
2179 cat >conftest.$ac_ext <<_ACEOF
2180 /* confdefs.h.  */
2181 _ACEOF
2182 cat confdefs.h >>conftest.$ac_ext
2183 cat >>conftest.$ac_ext <<_ACEOF
2184 /* end confdefs.h.  */
2185
2186 int
2187 main ()
2188 {
2189
2190   ;
2191   return 0;
2192 }
2193 _ACEOF
2194 ac_clean_files_save=$ac_clean_files
2195 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2196 # Try to create an executable without -o first, disregard a.out.
2197 # It will help us diagnose broken compilers, and finding out an intuition
2198 # of exeext.
2199 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2200 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2201 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2202 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2203   (eval $ac_link_default) 2>&5
2204   ac_status=$?
2205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206   (exit $ac_status); }; then
2207   # Find the output, starting from the most likely.  This scheme is
2208 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2209 # resort.
2210
2211 # Be careful to initialize this variable, since it used to be cached.
2212 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2213 ac_cv_exeext=
2214 # b.out is created by i960 compilers.
2215 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2216 do
2217   test -f "$ac_file" || continue
2218   case $ac_file in
2219     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2220         ;;
2221     conftest.$ac_ext )
2222         # This is the source file.
2223         ;;
2224     [ab].out )
2225         # We found the default executable, but exeext='' is most
2226         # certainly right.
2227         break;;
2228     *.* )
2229         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2230         # FIXME: I believe we export ac_cv_exeext for Libtool,
2231         # but it would be cool to find out if it's true.  Does anybody
2232         # maintain Libtool? --akim.
2233         export ac_cv_exeext
2234         break;;
2235     * )
2236         break;;
2237   esac
2238 done
2239 else
2240   echo "$as_me: failed program was:" >&5
2241 sed 's/^/| /' conftest.$ac_ext >&5
2242
2243 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2244 See \`config.log' for more details." >&5
2245 echo "$as_me: error: C compiler cannot create executables
2246 See \`config.log' for more details." >&2;}
2247    { (exit 77); exit 77; }; }
2248 fi
2249
2250 ac_exeext=$ac_cv_exeext
2251 echo "$as_me:$LINENO: result: $ac_file" >&5
2252 echo "${ECHO_T}$ac_file" >&6
2253
2254 # Check the compiler produces executables we can run.  If not, either
2255 # the compiler is broken, or we cross compile.
2256 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2257 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2258 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2259 # If not cross compiling, check that we can run a simple program.
2260 if test "$cross_compiling" != yes; then
2261   if { ac_try='./$ac_file'
2262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263   (eval $ac_try) 2>&5
2264   ac_status=$?
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); }; }; then
2267     cross_compiling=no
2268   else
2269     if test "$cross_compiling" = maybe; then
2270         cross_compiling=yes
2271     else
2272         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2273 If you meant to cross compile, use \`--host'.
2274 See \`config.log' for more details." >&5
2275 echo "$as_me: error: cannot run C compiled programs.
2276 If you meant to cross compile, use \`--host'.
2277 See \`config.log' for more details." >&2;}
2278    { (exit 1); exit 1; }; }
2279     fi
2280   fi
2281 fi
2282 echo "$as_me:$LINENO: result: yes" >&5
2283 echo "${ECHO_T}yes" >&6
2284
2285 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2286 ac_clean_files=$ac_clean_files_save
2287 # Check the compiler produces executables we can run.  If not, either
2288 # the compiler is broken, or we cross compile.
2289 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2290 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2291 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2292 echo "${ECHO_T}$cross_compiling" >&6
2293
2294 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2295 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2296 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2297   (eval $ac_link) 2>&5
2298   ac_status=$?
2299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300   (exit $ac_status); }; then
2301   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2302 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2303 # work properly (i.e., refer to `conftest.exe'), while it won't with
2304 # `rm'.
2305 for ac_file in conftest.exe conftest conftest.*; do
2306   test -f "$ac_file" || continue
2307   case $ac_file in
2308     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2309     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2310           export ac_cv_exeext
2311           break;;
2312     * ) break;;
2313   esac
2314 done
2315 else
2316   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2317 See \`config.log' for more details." >&5
2318 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2319 See \`config.log' for more details." >&2;}
2320    { (exit 1); exit 1; }; }
2321 fi
2322
2323 rm -f conftest$ac_cv_exeext
2324 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2325 echo "${ECHO_T}$ac_cv_exeext" >&6
2326
2327 rm -f conftest.$ac_ext
2328 EXEEXT=$ac_cv_exeext
2329 ac_exeext=$EXEEXT
2330 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2331 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2332 if test "${ac_cv_objext+set}" = set; then
2333   echo $ECHO_N "(cached) $ECHO_C" >&6
2334 else
2335   cat >conftest.$ac_ext <<_ACEOF
2336 /* confdefs.h.  */
2337 _ACEOF
2338 cat confdefs.h >>conftest.$ac_ext
2339 cat >>conftest.$ac_ext <<_ACEOF
2340 /* end confdefs.h.  */
2341
2342 int
2343 main ()
2344 {
2345
2346   ;
2347   return 0;
2348 }
2349 _ACEOF
2350 rm -f conftest.o conftest.obj
2351 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2352   (eval $ac_compile) 2>&5
2353   ac_status=$?
2354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355   (exit $ac_status); }; then
2356   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2357   case $ac_file in
2358     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2359     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2360        break;;
2361   esac
2362 done
2363 else
2364   echo "$as_me: failed program was:" >&5
2365 sed 's/^/| /' conftest.$ac_ext >&5
2366
2367 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2368 See \`config.log' for more details." >&5
2369 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2370 See \`config.log' for more details." >&2;}
2371    { (exit 1); exit 1; }; }
2372 fi
2373
2374 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2375 fi
2376 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2377 echo "${ECHO_T}$ac_cv_objext" >&6
2378 OBJEXT=$ac_cv_objext
2379 ac_objext=$OBJEXT
2380 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2381 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2382 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2383   echo $ECHO_N "(cached) $ECHO_C" >&6
2384 else
2385   cat >conftest.$ac_ext <<_ACEOF
2386 /* confdefs.h.  */
2387 _ACEOF
2388 cat confdefs.h >>conftest.$ac_ext
2389 cat >>conftest.$ac_ext <<_ACEOF
2390 /* end confdefs.h.  */
2391
2392 int
2393 main ()
2394 {
2395 #ifndef __GNUC__
2396        choke me
2397 #endif
2398
2399   ;
2400   return 0;
2401 }
2402 _ACEOF
2403 rm -f conftest.$ac_objext
2404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2405   (eval $ac_compile) 2>conftest.er1
2406   ac_status=$?
2407   grep -v '^ *+' conftest.er1 >conftest.err
2408   rm -f conftest.er1
2409   cat conftest.err >&5
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); } &&
2412          { ac_try='test -z "$ac_c_werror_flag"
2413                          || test ! -s conftest.err'
2414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2415   (eval $ac_try) 2>&5
2416   ac_status=$?
2417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418   (exit $ac_status); }; } &&
2419          { ac_try='test -s conftest.$ac_objext'
2420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421   (eval $ac_try) 2>&5
2422   ac_status=$?
2423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424   (exit $ac_status); }; }; then
2425   ac_compiler_gnu=yes
2426 else
2427   echo "$as_me: failed program was:" >&5
2428 sed 's/^/| /' conftest.$ac_ext >&5
2429
2430 ac_compiler_gnu=no
2431 fi
2432 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2433 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2434
2435 fi
2436 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2437 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2438 GCC=`test $ac_compiler_gnu = yes && echo yes`
2439 ac_test_CFLAGS=${CFLAGS+set}
2440 ac_save_CFLAGS=$CFLAGS
2441 CFLAGS="-g"
2442 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2443 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2444 if test "${ac_cv_prog_cc_g+set}" = set; then
2445   echo $ECHO_N "(cached) $ECHO_C" >&6
2446 else
2447   cat >conftest.$ac_ext <<_ACEOF
2448 /* confdefs.h.  */
2449 _ACEOF
2450 cat confdefs.h >>conftest.$ac_ext
2451 cat >>conftest.$ac_ext <<_ACEOF
2452 /* end confdefs.h.  */
2453
2454 int
2455 main ()
2456 {
2457
2458   ;
2459   return 0;
2460 }
2461 _ACEOF
2462 rm -f conftest.$ac_objext
2463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2464   (eval $ac_compile) 2>conftest.er1
2465   ac_status=$?
2466   grep -v '^ *+' conftest.er1 >conftest.err
2467   rm -f conftest.er1
2468   cat conftest.err >&5
2469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2470   (exit $ac_status); } &&
2471          { ac_try='test -z "$ac_c_werror_flag"
2472                          || test ! -s conftest.err'
2473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474   (eval $ac_try) 2>&5
2475   ac_status=$?
2476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477   (exit $ac_status); }; } &&
2478          { ac_try='test -s conftest.$ac_objext'
2479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480   (eval $ac_try) 2>&5
2481   ac_status=$?
2482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483   (exit $ac_status); }; }; then
2484   ac_cv_prog_cc_g=yes
2485 else
2486   echo "$as_me: failed program was:" >&5
2487 sed 's/^/| /' conftest.$ac_ext >&5
2488
2489 ac_cv_prog_cc_g=no
2490 fi
2491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2492 fi
2493 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2494 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2495 if test "$ac_test_CFLAGS" = set; then
2496   CFLAGS=$ac_save_CFLAGS
2497 elif test $ac_cv_prog_cc_g = yes; then
2498   if test "$GCC" = yes; then
2499     CFLAGS="-g -O2"
2500   else
2501     CFLAGS="-g"
2502   fi
2503 else
2504   if test "$GCC" = yes; then
2505     CFLAGS="-O2"
2506   else
2507     CFLAGS=
2508   fi
2509 fi
2510 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2511 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2512 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2513   echo $ECHO_N "(cached) $ECHO_C" >&6
2514 else
2515   ac_cv_prog_cc_stdc=no
2516 ac_save_CC=$CC
2517 cat >conftest.$ac_ext <<_ACEOF
2518 /* confdefs.h.  */
2519 _ACEOF
2520 cat confdefs.h >>conftest.$ac_ext
2521 cat >>conftest.$ac_ext <<_ACEOF
2522 /* end confdefs.h.  */
2523 #include <stdarg.h>
2524 #include <stdio.h>
2525 #include <sys/types.h>
2526 #include <sys/stat.h>
2527 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2528 struct buf { int x; };
2529 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2530 static char *e (p, i)
2531      char **p;
2532      int i;
2533 {
2534   return p[i];
2535 }
2536 static char *f (char * (*g) (char **, int), char **p, ...)
2537 {
2538   char *s;
2539   va_list v;
2540   va_start (v,p);
2541   s = g (p, va_arg (v,int));
2542   va_end (v);
2543   return s;
2544 }
2545
2546 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2547    function prototypes and stuff, but not '\xHH' hex character constants.
2548    These don't provoke an error unfortunately, instead are silently treated
2549    as 'x'.  The following induces an error, until -std1 is added to get
2550    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2551    array size at least.  It's necessary to write '\x00'==0 to get something
2552    that's true only with -std1.  */
2553 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2554
2555 int test (int i, double x);
2556 struct s1 {int (*f) (int a);};
2557 struct s2 {int (*f) (double a);};
2558 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2559 int argc;
2560 char **argv;
2561 int
2562 main ()
2563 {
2564 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2565   ;
2566   return 0;
2567 }
2568 _ACEOF
2569 # Don't try gcc -ansi; that turns off useful extensions and
2570 # breaks some systems' header files.
2571 # AIX                   -qlanglvl=ansi
2572 # Ultrix and OSF/1      -std1
2573 # HP-UX 10.20 and later -Ae
2574 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2575 # SVR4                  -Xc -D__EXTENSIONS__
2576 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2577 do
2578   CC="$ac_save_CC $ac_arg"
2579   rm -f conftest.$ac_objext
2580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2581   (eval $ac_compile) 2>conftest.er1
2582   ac_status=$?
2583   grep -v '^ *+' conftest.er1 >conftest.err
2584   rm -f conftest.er1
2585   cat conftest.err >&5
2586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587   (exit $ac_status); } &&
2588          { ac_try='test -z "$ac_c_werror_flag"
2589                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2595          { ac_try='test -s conftest.$ac_objext'
2596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597   (eval $ac_try) 2>&5
2598   ac_status=$?
2599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600   (exit $ac_status); }; }; then
2601   ac_cv_prog_cc_stdc=$ac_arg
2602 break
2603 else
2604   echo "$as_me: failed program was:" >&5
2605 sed 's/^/| /' conftest.$ac_ext >&5
2606
2607 fi
2608 rm -f conftest.err conftest.$ac_objext
2609 done
2610 rm -f conftest.$ac_ext conftest.$ac_objext
2611 CC=$ac_save_CC
2612
2613 fi
2614
2615 case "x$ac_cv_prog_cc_stdc" in
2616   x|xno)
2617     echo "$as_me:$LINENO: result: none needed" >&5
2618 echo "${ECHO_T}none needed" >&6 ;;
2619   *)
2620     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2621 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2622     CC="$CC $ac_cv_prog_cc_stdc" ;;
2623 esac
2624
2625 # Some people use a C++ compiler to compile C.  Since we use `exit',
2626 # in C++ we need to declare it.  In case someone uses the same compiler
2627 # for both compiling C and C++ we need to have the C++ compiler decide
2628 # the declaration of exit, since it's the most demanding environment.
2629 cat >conftest.$ac_ext <<_ACEOF
2630 #ifndef __cplusplus
2631   choke me
2632 #endif
2633 _ACEOF
2634 rm -f conftest.$ac_objext
2635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2636   (eval $ac_compile) 2>conftest.er1
2637   ac_status=$?
2638   grep -v '^ *+' conftest.er1 >conftest.err
2639   rm -f conftest.er1
2640   cat conftest.err >&5
2641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642   (exit $ac_status); } &&
2643          { ac_try='test -z "$ac_c_werror_flag"
2644                          || test ! -s conftest.err'
2645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646   (eval $ac_try) 2>&5
2647   ac_status=$?
2648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649   (exit $ac_status); }; } &&
2650          { ac_try='test -s conftest.$ac_objext'
2651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652   (eval $ac_try) 2>&5
2653   ac_status=$?
2654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655   (exit $ac_status); }; }; then
2656   for ac_declaration in \
2657    '' \
2658    'extern "C" void std::exit (int) throw (); using std::exit;' \
2659    'extern "C" void std::exit (int); using std::exit;' \
2660    'extern "C" void exit (int) throw ();' \
2661    'extern "C" void exit (int);' \
2662    'void exit (int);'
2663 do
2664   cat >conftest.$ac_ext <<_ACEOF
2665 /* confdefs.h.  */
2666 _ACEOF
2667 cat confdefs.h >>conftest.$ac_ext
2668 cat >>conftest.$ac_ext <<_ACEOF
2669 /* end confdefs.h.  */
2670 $ac_declaration
2671 #include <stdlib.h>
2672 int
2673 main ()
2674 {
2675 exit (42);
2676   ;
2677   return 0;
2678 }
2679 _ACEOF
2680 rm -f conftest.$ac_objext
2681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2682   (eval $ac_compile) 2>conftest.er1
2683   ac_status=$?
2684   grep -v '^ *+' conftest.er1 >conftest.err
2685   rm -f conftest.er1
2686   cat conftest.err >&5
2687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688   (exit $ac_status); } &&
2689          { ac_try='test -z "$ac_c_werror_flag"
2690                          || test ! -s conftest.err'
2691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2692   (eval $ac_try) 2>&5
2693   ac_status=$?
2694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695   (exit $ac_status); }; } &&
2696          { ac_try='test -s conftest.$ac_objext'
2697   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2698   (eval $ac_try) 2>&5
2699   ac_status=$?
2700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701   (exit $ac_status); }; }; then
2702   :
2703 else
2704   echo "$as_me: failed program was:" >&5
2705 sed 's/^/| /' conftest.$ac_ext >&5
2706
2707 continue
2708 fi
2709 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2710   cat >conftest.$ac_ext <<_ACEOF
2711 /* confdefs.h.  */
2712 _ACEOF
2713 cat confdefs.h >>conftest.$ac_ext
2714 cat >>conftest.$ac_ext <<_ACEOF
2715 /* end confdefs.h.  */
2716 $ac_declaration
2717 int
2718 main ()
2719 {
2720 exit (42);
2721   ;
2722   return 0;
2723 }
2724 _ACEOF
2725 rm -f conftest.$ac_objext
2726 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2727   (eval $ac_compile) 2>conftest.er1
2728   ac_status=$?
2729   grep -v '^ *+' conftest.er1 >conftest.err
2730   rm -f conftest.er1
2731   cat conftest.err >&5
2732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733   (exit $ac_status); } &&
2734          { ac_try='test -z "$ac_c_werror_flag"
2735                          || test ! -s conftest.err'
2736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737   (eval $ac_try) 2>&5
2738   ac_status=$?
2739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740   (exit $ac_status); }; } &&
2741          { ac_try='test -s conftest.$ac_objext'
2742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2743   (eval $ac_try) 2>&5
2744   ac_status=$?
2745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746   (exit $ac_status); }; }; then
2747   break
2748 else
2749   echo "$as_me: failed program was:" >&5
2750 sed 's/^/| /' conftest.$ac_ext >&5
2751
2752 fi
2753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2754 done
2755 rm -f conftest*
2756 if test -n "$ac_declaration"; then
2757   echo '#ifdef __cplusplus' >>confdefs.h
2758   echo $ac_declaration      >>confdefs.h
2759   echo '#endif'             >>confdefs.h
2760 fi
2761
2762 else
2763   echo "$as_me: failed program was:" >&5
2764 sed 's/^/| /' conftest.$ac_ext >&5
2765
2766 fi
2767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2768 ac_ext=c
2769 ac_cpp='$CPP $CPPFLAGS'
2770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2773 DEPDIR="${am__leading_dot}deps"
2774
2775           ac_config_commands="$ac_config_commands depfiles"
2776
2777
2778 am_make=${MAKE-make}
2779 cat > confinc << 'END'
2780 am__doit:
2781         @echo done
2782 .PHONY: am__doit
2783 END
2784 # If we don't find an include directive, just comment out the code.
2785 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2786 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2787 am__include="#"
2788 am__quote=
2789 _am_result=none
2790 # First try GNU make style include.
2791 echo "include confinc" > confmf
2792 # We grep out `Entering directory' and `Leaving directory'
2793 # messages which can occur if `w' ends up in MAKEFLAGS.
2794 # In particular we don't look at `^make:' because GNU make might
2795 # be invoked under some other name (usually "gmake"), in which
2796 # case it prints its new name instead of `make'.
2797 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2798    am__include=include
2799    am__quote=
2800    _am_result=GNU
2801 fi
2802 # Now try BSD make style include.
2803 if test "$am__include" = "#"; then
2804    echo '.include "confinc"' > confmf
2805    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2806       am__include=.include
2807       am__quote="\""
2808       _am_result=BSD
2809    fi
2810 fi
2811
2812
2813 echo "$as_me:$LINENO: result: $_am_result" >&5
2814 echo "${ECHO_T}$_am_result" >&6
2815 rm -f confinc confmf
2816
2817 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2818 if test "${enable_dependency_tracking+set}" = set; then
2819   enableval="$enable_dependency_tracking"
2820
2821 fi;
2822 if test "x$enable_dependency_tracking" != xno; then
2823   am_depcomp="$ac_aux_dir/depcomp"
2824   AMDEPBACKSLASH='\'
2825 fi
2826
2827
2828 if test "x$enable_dependency_tracking" != xno; then
2829   AMDEP_TRUE=
2830   AMDEP_FALSE='#'
2831 else
2832   AMDEP_TRUE='#'
2833   AMDEP_FALSE=
2834 fi
2835
2836
2837
2838
2839 depcc="$CC"   am_compiler_list=
2840
2841 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2842 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2843 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2844   echo $ECHO_N "(cached) $ECHO_C" >&6
2845 else
2846   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2847   # We make a subdir and do the tests there.  Otherwise we can end up
2848   # making bogus files that we don't know about and never remove.  For
2849   # instance it was reported that on HP-UX the gcc test will end up
2850   # making a dummy file named `D' -- because `-MD' means `put the output
2851   # in D'.
2852   mkdir conftest.dir
2853   # Copy depcomp to subdir because otherwise we won't find it if we're
2854   # using a relative directory.
2855   cp "$am_depcomp" conftest.dir
2856   cd conftest.dir
2857   # We will build objects and dependencies in a subdirectory because
2858   # it helps to detect inapplicable dependency modes.  For instance
2859   # both Tru64's cc and ICC support -MD to output dependencies as a
2860   # side effect of compilation, but ICC will put the dependencies in
2861   # the current directory while Tru64 will put them in the object
2862   # directory.
2863   mkdir sub
2864
2865   am_cv_CC_dependencies_compiler_type=none
2866   if test "$am_compiler_list" = ""; then
2867      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2868   fi
2869   for depmode in $am_compiler_list; do
2870     # Setup a source with many dependencies, because some compilers
2871     # like to wrap large dependency lists on column 80 (with \), and
2872     # we should not choose a depcomp mode which is confused by this.
2873     #
2874     # We need to recreate these files for each test, as the compiler may
2875     # overwrite some of them when testing with obscure command lines.
2876     # This happens at least with the AIX C compiler.
2877     : > sub/conftest.c
2878     for i in 1 2 3 4 5 6; do
2879       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2880       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2881       # Solaris 8's {/usr,}/bin/sh.
2882       touch sub/conftst$i.h
2883     done
2884     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2885
2886     case $depmode in
2887     nosideeffect)
2888       # after this tag, mechanisms are not by side-effect, so they'll
2889       # only be used when explicitly requested
2890       if test "x$enable_dependency_tracking" = xyes; then
2891         continue
2892       else
2893         break
2894       fi
2895       ;;
2896     none) break ;;
2897     esac
2898     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2899     # mode.  It turns out that the SunPro C++ compiler does not properly
2900     # handle `-M -o', and we need to detect this.
2901     if depmode=$depmode \
2902        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2903        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2904        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2905          >/dev/null 2>conftest.err &&
2906        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2907        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2908        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2909       # icc doesn't choke on unknown options, it will just issue warnings
2910       # or remarks (even with -Werror).  So we grep stderr for any message
2911       # that says an option was ignored or not supported.
2912       # When given -MP, icc 7.0 and 7.1 complain thusly:
2913       #   icc: Command line warning: ignoring option '-M'; no argument required
2914       # The diagnosis changed in icc 8.0:
2915       #   icc: Command line remark: option '-MP' not supported
2916       if (grep 'ignoring option' conftest.err ||
2917           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2918         am_cv_CC_dependencies_compiler_type=$depmode
2919         break
2920       fi
2921     fi
2922   done
2923
2924   cd ..
2925   rm -rf conftest.dir
2926 else
2927   am_cv_CC_dependencies_compiler_type=none
2928 fi
2929
2930 fi
2931 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2932 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2933 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2934
2935
2936
2937 if
2938   test "x$enable_dependency_tracking" != xno \
2939   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2940   am__fastdepCC_TRUE=
2941   am__fastdepCC_FALSE='#'
2942 else
2943   am__fastdepCC_TRUE='#'
2944   am__fastdepCC_FALSE=
2945 fi
2946
2947
2948 ac_ext=cc
2949 ac_cpp='$CXXCPP $CPPFLAGS'
2950 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2951 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2952 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2953 if test -n "$ac_tool_prefix"; then
2954   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2955   do
2956     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2957 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2958 echo "$as_me:$LINENO: checking for $ac_word" >&5
2959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2960 if test "${ac_cv_prog_CXX+set}" = set; then
2961   echo $ECHO_N "(cached) $ECHO_C" >&6
2962 else
2963   if test -n "$CXX"; then
2964   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2965 else
2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH
2968 do
2969   IFS=$as_save_IFS
2970   test -z "$as_dir" && as_dir=.
2971   for ac_exec_ext in '' $ac_executable_extensions; do
2972   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2973     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2975     break 2
2976   fi
2977 done
2978 done
2979
2980 fi
2981 fi
2982 CXX=$ac_cv_prog_CXX
2983 if test -n "$CXX"; then
2984   echo "$as_me:$LINENO: result: $CXX" >&5
2985 echo "${ECHO_T}$CXX" >&6
2986 else
2987   echo "$as_me:$LINENO: result: no" >&5
2988 echo "${ECHO_T}no" >&6
2989 fi
2990
2991     test -n "$CXX" && break
2992   done
2993 fi
2994 if test -z "$CXX"; then
2995   ac_ct_CXX=$CXX
2996   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2997 do
2998   # Extract the first word of "$ac_prog", so it can be a program name with args.
2999 set dummy $ac_prog; ac_word=$2
3000 echo "$as_me:$LINENO: checking for $ac_word" >&5
3001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3002 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3003   echo $ECHO_N "(cached) $ECHO_C" >&6
3004 else
3005   if test -n "$ac_ct_CXX"; then
3006   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3007 else
3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 for as_dir in $PATH
3010 do
3011   IFS=$as_save_IFS
3012   test -z "$as_dir" && as_dir=.
3013   for ac_exec_ext in '' $ac_executable_extensions; do
3014   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3015     ac_cv_prog_ac_ct_CXX="$ac_prog"
3016     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3017     break 2
3018   fi
3019 done
3020 done
3021
3022 fi
3023 fi
3024 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3025 if test -n "$ac_ct_CXX"; then
3026   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3027 echo "${ECHO_T}$ac_ct_CXX" >&6
3028 else
3029   echo "$as_me:$LINENO: result: no" >&5
3030 echo "${ECHO_T}no" >&6
3031 fi
3032
3033   test -n "$ac_ct_CXX" && break
3034 done
3035 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3036
3037   CXX=$ac_ct_CXX
3038 fi
3039
3040
3041 # Provide some information about the compiler.
3042 echo "$as_me:$LINENO:" \
3043      "checking for C++ compiler version" >&5
3044 ac_compiler=`set X $ac_compile; echo $2`
3045 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3046   (eval $ac_compiler --version </dev/null >&5) 2>&5
3047   ac_status=$?
3048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049   (exit $ac_status); }
3050 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3051   (eval $ac_compiler -v </dev/null >&5) 2>&5
3052   ac_status=$?
3053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054   (exit $ac_status); }
3055 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3056   (eval $ac_compiler -V </dev/null >&5) 2>&5
3057   ac_status=$?
3058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059   (exit $ac_status); }
3060
3061 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3062 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3063 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3064   echo $ECHO_N "(cached) $ECHO_C" >&6
3065 else
3066   cat >conftest.$ac_ext <<_ACEOF
3067 /* confdefs.h.  */
3068 _ACEOF
3069 cat confdefs.h >>conftest.$ac_ext
3070 cat >>conftest.$ac_ext <<_ACEOF
3071 /* end confdefs.h.  */
3072
3073 int
3074 main ()
3075 {
3076 #ifndef __GNUC__
3077        choke me
3078 #endif
3079
3080   ;
3081   return 0;
3082 }
3083 _ACEOF
3084 rm -f conftest.$ac_objext
3085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3086   (eval $ac_compile) 2>conftest.er1
3087   ac_status=$?
3088   grep -v '^ *+' conftest.er1 >conftest.err
3089   rm -f conftest.er1
3090   cat conftest.err >&5
3091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092   (exit $ac_status); } &&
3093          { ac_try='test -z "$ac_cxx_werror_flag"
3094                          || test ! -s conftest.err'
3095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3096   (eval $ac_try) 2>&5
3097   ac_status=$?
3098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099   (exit $ac_status); }; } &&
3100          { ac_try='test -s conftest.$ac_objext'
3101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3102   (eval $ac_try) 2>&5
3103   ac_status=$?
3104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3105   (exit $ac_status); }; }; then
3106   ac_compiler_gnu=yes
3107 else
3108   echo "$as_me: failed program was:" >&5
3109 sed 's/^/| /' conftest.$ac_ext >&5
3110
3111 ac_compiler_gnu=no
3112 fi
3113 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3114 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3115
3116 fi
3117 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3118 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3119 GXX=`test $ac_compiler_gnu = yes && echo yes`
3120 ac_test_CXXFLAGS=${CXXFLAGS+set}
3121 ac_save_CXXFLAGS=$CXXFLAGS
3122 CXXFLAGS="-g"
3123 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3124 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3125 if test "${ac_cv_prog_cxx_g+set}" = set; then
3126   echo $ECHO_N "(cached) $ECHO_C" >&6
3127 else
3128   cat >conftest.$ac_ext <<_ACEOF
3129 /* confdefs.h.  */
3130 _ACEOF
3131 cat confdefs.h >>conftest.$ac_ext
3132 cat >>conftest.$ac_ext <<_ACEOF
3133 /* end confdefs.h.  */
3134
3135 int
3136 main ()
3137 {
3138
3139   ;
3140   return 0;
3141 }
3142 _ACEOF
3143 rm -f conftest.$ac_objext
3144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3145   (eval $ac_compile) 2>conftest.er1
3146   ac_status=$?
3147   grep -v '^ *+' conftest.er1 >conftest.err
3148   rm -f conftest.er1
3149   cat conftest.err >&5
3150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151   (exit $ac_status); } &&
3152          { ac_try='test -z "$ac_cxx_werror_flag"
3153                          || test ! -s conftest.err'
3154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155   (eval $ac_try) 2>&5
3156   ac_status=$?
3157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158   (exit $ac_status); }; } &&
3159          { ac_try='test -s conftest.$ac_objext'
3160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3161   (eval $ac_try) 2>&5
3162   ac_status=$?
3163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3164   (exit $ac_status); }; }; then
3165   ac_cv_prog_cxx_g=yes
3166 else
3167   echo "$as_me: failed program was:" >&5
3168 sed 's/^/| /' conftest.$ac_ext >&5
3169
3170 ac_cv_prog_cxx_g=no
3171 fi
3172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3173 fi
3174 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3175 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3176 if test "$ac_test_CXXFLAGS" = set; then
3177   CXXFLAGS=$ac_save_CXXFLAGS
3178 elif test $ac_cv_prog_cxx_g = yes; then
3179   if test "$GXX" = yes; then
3180     CXXFLAGS="-g -O2"
3181   else
3182     CXXFLAGS="-g"
3183   fi
3184 else
3185   if test "$GXX" = yes; then
3186     CXXFLAGS="-O2"
3187   else
3188     CXXFLAGS=
3189   fi
3190 fi
3191 for ac_declaration in \
3192    '' \
3193    'extern "C" void std::exit (int) throw (); using std::exit;' \
3194    'extern "C" void std::exit (int); using std::exit;' \
3195    'extern "C" void exit (int) throw ();' \
3196    'extern "C" void exit (int);' \
3197    'void exit (int);'
3198 do
3199   cat >conftest.$ac_ext <<_ACEOF
3200 /* confdefs.h.  */
3201 _ACEOF
3202 cat confdefs.h >>conftest.$ac_ext
3203 cat >>conftest.$ac_ext <<_ACEOF
3204 /* end confdefs.h.  */
3205 $ac_declaration
3206 #include <stdlib.h>
3207 int
3208 main ()
3209 {
3210 exit (42);
3211   ;
3212   return 0;
3213 }
3214 _ACEOF
3215 rm -f conftest.$ac_objext
3216 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3217   (eval $ac_compile) 2>conftest.er1
3218   ac_status=$?
3219   grep -v '^ *+' conftest.er1 >conftest.err
3220   rm -f conftest.er1
3221   cat conftest.err >&5
3222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223   (exit $ac_status); } &&
3224          { ac_try='test -z "$ac_cxx_werror_flag"
3225                          || test ! -s conftest.err'
3226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3227   (eval $ac_try) 2>&5
3228   ac_status=$?
3229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230   (exit $ac_status); }; } &&
3231          { ac_try='test -s conftest.$ac_objext'
3232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233   (eval $ac_try) 2>&5
3234   ac_status=$?
3235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3236   (exit $ac_status); }; }; then
3237   :
3238 else
3239   echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 continue
3243 fi
3244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3245   cat >conftest.$ac_ext <<_ACEOF
3246 /* confdefs.h.  */
3247 _ACEOF
3248 cat confdefs.h >>conftest.$ac_ext
3249 cat >>conftest.$ac_ext <<_ACEOF
3250 /* end confdefs.h.  */
3251 $ac_declaration
3252 int
3253 main ()
3254 {
3255 exit (42);
3256   ;
3257   return 0;
3258 }
3259 _ACEOF
3260 rm -f conftest.$ac_objext
3261 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3262   (eval $ac_compile) 2>conftest.er1
3263   ac_status=$?
3264   grep -v '^ *+' conftest.er1 >conftest.err
3265   rm -f conftest.er1
3266   cat conftest.err >&5
3267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268   (exit $ac_status); } &&
3269          { ac_try='test -z "$ac_cxx_werror_flag"
3270                          || test ! -s conftest.err'
3271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3272   (eval $ac_try) 2>&5
3273   ac_status=$?
3274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275   (exit $ac_status); }; } &&
3276          { ac_try='test -s conftest.$ac_objext'
3277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3278   (eval $ac_try) 2>&5
3279   ac_status=$?
3280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281   (exit $ac_status); }; }; then
3282   break
3283 else
3284   echo "$as_me: failed program was:" >&5
3285 sed 's/^/| /' conftest.$ac_ext >&5
3286
3287 fi
3288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3289 done
3290 rm -f conftest*
3291 if test -n "$ac_declaration"; then
3292   echo '#ifdef __cplusplus' >>confdefs.h
3293   echo $ac_declaration      >>confdefs.h
3294   echo '#endif'             >>confdefs.h
3295 fi
3296
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302
3303 depcc="$CXX"  am_compiler_list=
3304
3305 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3306 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3307 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3308   echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3311   # We make a subdir and do the tests there.  Otherwise we can end up
3312   # making bogus files that we don't know about and never remove.  For
3313   # instance it was reported that on HP-UX the gcc test will end up
3314   # making a dummy file named `D' -- because `-MD' means `put the output
3315   # in D'.
3316   mkdir conftest.dir
3317   # Copy depcomp to subdir because otherwise we won't find it if we're
3318   # using a relative directory.
3319   cp "$am_depcomp" conftest.dir
3320   cd conftest.dir
3321   # We will build objects and dependencies in a subdirectory because
3322   # it helps to detect inapplicable dependency modes.  For instance
3323   # both Tru64's cc and ICC support -MD to output dependencies as a
3324   # side effect of compilation, but ICC will put the dependencies in
3325   # the current directory while Tru64 will put them in the object
3326   # directory.
3327   mkdir sub
3328
3329   am_cv_CXX_dependencies_compiler_type=none
3330   if test "$am_compiler_list" = ""; then
3331      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3332   fi
3333   for depmode in $am_compiler_list; do
3334     # Setup a source with many dependencies, because some compilers
3335     # like to wrap large dependency lists on column 80 (with \), and
3336     # we should not choose a depcomp mode which is confused by this.
3337     #
3338     # We need to recreate these files for each test, as the compiler may
3339     # overwrite some of them when testing with obscure command lines.
3340     # This happens at least with the AIX C compiler.
3341     : > sub/conftest.c
3342     for i in 1 2 3 4 5 6; do
3343       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3344       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3345       # Solaris 8's {/usr,}/bin/sh.
3346       touch sub/conftst$i.h
3347     done
3348     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3349
3350     case $depmode in
3351     nosideeffect)
3352       # after this tag, mechanisms are not by side-effect, so they'll
3353       # only be used when explicitly requested
3354       if test "x$enable_dependency_tracking" = xyes; then
3355         continue
3356       else
3357         break
3358       fi
3359       ;;
3360     none) break ;;
3361     esac
3362     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3363     # mode.  It turns out that the SunPro C++ compiler does not properly
3364     # handle `-M -o', and we need to detect this.
3365     if depmode=$depmode \
3366        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3367        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3368        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3369          >/dev/null 2>conftest.err &&
3370        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3371        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3372        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3373       # icc doesn't choke on unknown options, it will just issue warnings
3374       # or remarks (even with -Werror).  So we grep stderr for any message
3375       # that says an option was ignored or not supported.
3376       # When given -MP, icc 7.0 and 7.1 complain thusly:
3377       #   icc: Command line warning: ignoring option '-M'; no argument required
3378       # The diagnosis changed in icc 8.0:
3379       #   icc: Command line remark: option '-MP' not supported
3380       if (grep 'ignoring option' conftest.err ||
3381           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3382         am_cv_CXX_dependencies_compiler_type=$depmode
3383         break
3384       fi
3385     fi
3386   done
3387
3388   cd ..
3389   rm -rf conftest.dir
3390 else
3391   am_cv_CXX_dependencies_compiler_type=none
3392 fi
3393
3394 fi
3395 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3396 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3397 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3398
3399
3400
3401 if
3402   test "x$enable_dependency_tracking" != xno \
3403   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3404   am__fastdepCXX_TRUE=
3405   am__fastdepCXX_FALSE='#'
3406 else
3407   am__fastdepCXX_TRUE='#'
3408   am__fastdepCXX_FALSE=
3409 fi
3410
3411
3412 for ac_prog in 'bison -y' byacc
3413 do
3414   # Extract the first word of "$ac_prog", so it can be a program name with args.
3415 set dummy $ac_prog; ac_word=$2
3416 echo "$as_me:$LINENO: checking for $ac_word" >&5
3417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3418 if test "${ac_cv_prog_YACC+set}" = set; then
3419   echo $ECHO_N "(cached) $ECHO_C" >&6
3420 else
3421   if test -n "$YACC"; then
3422   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3423 else
3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3425 for as_dir in $PATH
3426 do
3427   IFS=$as_save_IFS
3428   test -z "$as_dir" && as_dir=.
3429   for ac_exec_ext in '' $ac_executable_extensions; do
3430   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3431     ac_cv_prog_YACC="$ac_prog"
3432     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3433     break 2
3434   fi
3435 done
3436 done
3437
3438 fi
3439 fi
3440 YACC=$ac_cv_prog_YACC
3441 if test -n "$YACC"; then
3442   echo "$as_me:$LINENO: result: $YACC" >&5
3443 echo "${ECHO_T}$YACC" >&6
3444 else
3445   echo "$as_me:$LINENO: result: no" >&5
3446 echo "${ECHO_T}no" >&6
3447 fi
3448
3449   test -n "$YACC" && break
3450 done
3451 test -n "$YACC" || YACC="yacc"
3452
3453 if test -n "$ac_tool_prefix"; then
3454   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3455 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3456 echo "$as_me:$LINENO: checking for $ac_word" >&5
3457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3458 if test "${ac_cv_prog_RANLIB+set}" = set; then
3459   echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461   if test -n "$RANLIB"; then
3462   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467   IFS=$as_save_IFS
3468   test -z "$as_dir" && as_dir=.
3469   for ac_exec_ext in '' $ac_executable_extensions; do
3470   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3471     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3472     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3473     break 2
3474   fi
3475 done
3476 done
3477
3478 fi
3479 fi
3480 RANLIB=$ac_cv_prog_RANLIB
3481 if test -n "$RANLIB"; then
3482   echo "$as_me:$LINENO: result: $RANLIB" >&5
3483 echo "${ECHO_T}$RANLIB" >&6
3484 else
3485   echo "$as_me:$LINENO: result: no" >&5
3486 echo "${ECHO_T}no" >&6
3487 fi
3488
3489 fi
3490 if test -z "$ac_cv_prog_RANLIB"; then
3491   ac_ct_RANLIB=$RANLIB
3492   # Extract the first word of "ranlib", so it can be a program name with args.
3493 set dummy ranlib; ac_word=$2
3494 echo "$as_me:$LINENO: checking for $ac_word" >&5
3495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3496 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3497   echo $ECHO_N "(cached) $ECHO_C" >&6
3498 else
3499   if test -n "$ac_ct_RANLIB"; then
3500   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3501 else
3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3503 for as_dir in $PATH
3504 do
3505   IFS=$as_save_IFS
3506   test -z "$as_dir" && as_dir=.
3507   for ac_exec_ext in '' $ac_executable_extensions; do
3508   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3509     ac_cv_prog_ac_ct_RANLIB="ranlib"
3510     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3511     break 2
3512   fi
3513 done
3514 done
3515
3516   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3517 fi
3518 fi
3519 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3520 if test -n "$ac_ct_RANLIB"; then
3521   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3522 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3523 else
3524   echo "$as_me:$LINENO: result: no" >&5
3525 echo "${ECHO_T}no" >&6
3526 fi
3527
3528   RANLIB=$ac_ct_RANLIB
3529 else
3530   RANLIB="$ac_cv_prog_RANLIB"
3531 fi
3532
3533 # Find a good install program.  We prefer a C program (faster),
3534 # so one script is as good as another.  But avoid the broken or
3535 # incompatible versions:
3536 # SysV /etc/install, /usr/sbin/install
3537 # SunOS /usr/etc/install
3538 # IRIX /sbin/install
3539 # AIX /bin/install
3540 # AmigaOS /C/install, which installs bootblocks on floppy discs
3541 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3542 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3543 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3544 # OS/2's system install, which has a completely different semantic
3545 # ./install, which can be erroneously created by make from ./install.sh.
3546 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3547 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3548 if test -z "$INSTALL"; then
3549 if test "${ac_cv_path_install+set}" = set; then
3550   echo $ECHO_N "(cached) $ECHO_C" >&6
3551 else
3552   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553 for as_dir in $PATH
3554 do
3555   IFS=$as_save_IFS
3556   test -z "$as_dir" && as_dir=.
3557   # Account for people who put trailing slashes in PATH elements.
3558 case $as_dir/ in
3559   ./ | .// | /cC/* | \
3560   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3561   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3562   /usr/ucb/* ) ;;
3563   *)
3564     # OSF1 and SCO ODT 3.0 have their own names for install.
3565     # Don't use installbsd from OSF since it installs stuff as root
3566     # by default.
3567     for ac_prog in ginstall scoinst install; do
3568       for ac_exec_ext in '' $ac_executable_extensions; do
3569         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3570           if test $ac_prog = install &&
3571             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3572             # AIX install.  It has an incompatible calling convention.
3573             :
3574           elif test $ac_prog = install &&
3575             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3576             # program-specific install script used by HP pwplus--don't use.
3577             :
3578           else
3579             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3580             break 3
3581           fi
3582         fi
3583       done
3584     done
3585     ;;
3586 esac
3587 done
3588
3589
3590 fi
3591   if test "${ac_cv_path_install+set}" = set; then
3592     INSTALL=$ac_cv_path_install
3593   else
3594     # As a last resort, use the slow shell script.  We don't cache a
3595     # path for INSTALL within a source directory, because that will
3596     # break other packages using the cache if that directory is
3597     # removed, or if the path is relative.
3598     INSTALL=$ac_install_sh
3599   fi
3600 fi
3601 echo "$as_me:$LINENO: result: $INSTALL" >&5
3602 echo "${ECHO_T}$INSTALL" >&6
3603
3604 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3605 # It thinks the first close brace ends the variable substitution.
3606 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3607
3608 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3609
3610 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3611
3612 # If we haven't got the data from the intl directory,
3613 # assume NLS is disabled.
3614 USE_NLS=no
3615 LIBINTL=
3616 LIBINTL_DEP=
3617 INCINTL=
3618 XGETTEXT=
3619 GMSGFMT=
3620 POSUB=
3621
3622 if test -f  ../intl/config.intl; then
3623   .  ../intl/config.intl
3624 fi
3625 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3626 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3627 if test x"$USE_NLS" != xyes; then
3628   echo "$as_me:$LINENO: result: no" >&5
3629 echo "${ECHO_T}no" >&6
3630 else
3631   echo "$as_me:$LINENO: result: yes" >&5
3632 echo "${ECHO_T}yes" >&6
3633
3634 cat >>confdefs.h <<\_ACEOF
3635 #define ENABLE_NLS 1
3636 _ACEOF
3637
3638
3639   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3640 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3641   # Look for .po and .gmo files in the source directory.
3642   CATALOGS=
3643   XLINGUAS=
3644   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3645     # If there aren't any .gmo files the shell will give us the
3646     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3647     # weeded out.
3648     case "$cat" in *\**)
3649       continue;;
3650     esac
3651     # The quadruple backslash is collapsed to a double backslash
3652     # by the backticks, then collapsed again by the double quotes,
3653     # leaving us with one backslash in the sed expression (right
3654     # before the dot that mustn't act as a wildcard).
3655     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3656     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3657     # The user is allowed to set LINGUAS to a list of languages to
3658     # install catalogs for.  If it's empty that means "all of them."
3659     if test "x$LINGUAS" = x; then
3660       CATALOGS="$CATALOGS $cat"
3661       XLINGUAS="$XLINGUAS $lang"
3662     else
3663       case "$LINGUAS" in *$lang*)
3664         CATALOGS="$CATALOGS $cat"
3665         XLINGUAS="$XLINGUAS $lang"
3666         ;;
3667       esac
3668     fi
3669   done
3670   LINGUAS="$XLINGUAS"
3671   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3672 echo "${ECHO_T}$LINGUAS" >&6
3673
3674
3675     DATADIRNAME=share
3676
3677   INSTOBJEXT=.mo
3678
3679   GENCAT=gencat
3680
3681   CATOBJEXT=.gmo
3682
3683 fi
3684
3685         MKINSTALLDIRS=
3686   if test -n "$ac_aux_dir"; then
3687     case "$ac_aux_dir" in
3688       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
3689       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
3690     esac
3691   fi
3692   if test -z "$MKINSTALLDIRS"; then
3693     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
3694   fi
3695
3696
3697
3698   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3699 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3700     # Check whether --enable-nls or --disable-nls was given.
3701 if test "${enable_nls+set}" = set; then
3702   enableval="$enable_nls"
3703   USE_NLS=$enableval
3704 else
3705   USE_NLS=yes
3706 fi;
3707   echo "$as_me:$LINENO: result: $USE_NLS" >&5
3708 echo "${ECHO_T}$USE_NLS" >&6
3709
3710
3711
3712
3713
3714
3715 # Prepare PATH_SEPARATOR.
3716 # The user is always right.
3717 if test "${PATH_SEPARATOR+set}" != set; then
3718   echo "#! /bin/sh" >conf$$.sh
3719   echo  "exit 0"   >>conf$$.sh
3720   chmod +x conf$$.sh
3721   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3722     PATH_SEPARATOR=';'
3723   else
3724     PATH_SEPARATOR=:
3725   fi
3726   rm -f conf$$.sh
3727 fi
3728
3729 # Find out how to test for executable files. Don't use a zero-byte file,
3730 # as systems may use methods other than mode bits to determine executability.
3731 cat >conf$$.file <<_ASEOF
3732 #! /bin/sh
3733 exit 0
3734 _ASEOF
3735 chmod +x conf$$.file
3736 if test -x conf$$.file >/dev/null 2>&1; then
3737   ac_executable_p="test -x"
3738 else
3739   ac_executable_p="test -f"
3740 fi
3741 rm -f conf$$.file
3742
3743 # Extract the first word of "msgfmt", so it can be a program name with args.
3744 set dummy msgfmt; ac_word=$2
3745 echo "$as_me:$LINENO: checking for $ac_word" >&5
3746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3747 if test "${ac_cv_path_MSGFMT+set}" = set; then
3748   echo $ECHO_N "(cached) $ECHO_C" >&6
3749 else
3750   case "$MSGFMT" in
3751   [\\/]* | ?:[\\/]*)
3752     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3753     ;;
3754   *)
3755     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3756     for ac_dir in $PATH; do
3757       IFS="$ac_save_IFS"
3758       test -z "$ac_dir" && ac_dir=.
3759       for ac_exec_ext in '' $ac_executable_extensions; do
3760         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3761           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
3762      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3763             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
3764             break 2
3765           fi
3766         fi
3767       done
3768     done
3769     IFS="$ac_save_IFS"
3770   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
3771     ;;
3772 esac
3773 fi
3774 MSGFMT="$ac_cv_path_MSGFMT"
3775 if test "$MSGFMT" != ":"; then
3776   echo "$as_me:$LINENO: result: $MSGFMT" >&5
3777 echo "${ECHO_T}$MSGFMT" >&6
3778 else
3779   echo "$as_me:$LINENO: result: no" >&5
3780 echo "${ECHO_T}no" >&6
3781 fi
3782
3783   # Extract the first word of "gmsgfmt", so it can be a program name with args.
3784 set dummy gmsgfmt; ac_word=$2
3785 echo "$as_me:$LINENO: checking for $ac_word" >&5
3786 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3787 if test "${ac_cv_path_GMSGFMT+set}" = set; then
3788   echo $ECHO_N "(cached) $ECHO_C" >&6
3789 else
3790   case $GMSGFMT in
3791   [\\/]* | ?:[\\/]*)
3792   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3793   ;;
3794   *)
3795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3796 for as_dir in $PATH
3797 do
3798   IFS=$as_save_IFS
3799   test -z "$as_dir" && as_dir=.
3800   for ac_exec_ext in '' $ac_executable_extensions; do
3801   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3802     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
3803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3804     break 2
3805   fi
3806 done
3807 done
3808
3809   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3810   ;;
3811 esac
3812 fi
3813 GMSGFMT=$ac_cv_path_GMSGFMT
3814
3815 if test -n "$GMSGFMT"; then
3816   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
3817 echo "${ECHO_T}$GMSGFMT" >&6
3818 else
3819   echo "$as_me:$LINENO: result: no" >&5
3820 echo "${ECHO_T}no" >&6
3821 fi
3822
3823
3824
3825 # Prepare PATH_SEPARATOR.
3826 # The user is always right.
3827 if test "${PATH_SEPARATOR+set}" != set; then
3828   echo "#! /bin/sh" >conf$$.sh
3829   echo  "exit 0"   >>conf$$.sh
3830   chmod +x conf$$.sh
3831   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3832     PATH_SEPARATOR=';'
3833   else
3834     PATH_SEPARATOR=:
3835   fi
3836   rm -f conf$$.sh
3837 fi
3838
3839 # Find out how to test for executable files. Don't use a zero-byte file,
3840 # as systems may use methods other than mode bits to determine executability.
3841 cat >conf$$.file <<_ASEOF
3842 #! /bin/sh
3843 exit 0
3844 _ASEOF
3845 chmod +x conf$$.file
3846 if test -x conf$$.file >/dev/null 2>&1; then
3847   ac_executable_p="test -x"
3848 else
3849   ac_executable_p="test -f"
3850 fi
3851 rm -f conf$$.file
3852
3853 # Extract the first word of "xgettext", so it can be a program name with args.
3854 set dummy xgettext; ac_word=$2
3855 echo "$as_me:$LINENO: checking for $ac_word" >&5
3856 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3857 if test "${ac_cv_path_XGETTEXT+set}" = set; then
3858   echo $ECHO_N "(cached) $ECHO_C" >&6
3859 else
3860   case "$XGETTEXT" in
3861   [\\/]* | ?:[\\/]*)
3862     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3863     ;;
3864   *)
3865     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3866     for ac_dir in $PATH; do
3867       IFS="$ac_save_IFS"
3868       test -z "$ac_dir" && ac_dir=.
3869       for ac_exec_ext in '' $ac_executable_extensions; do
3870         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3871           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
3872      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3873             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
3874             break 2
3875           fi
3876         fi
3877       done
3878     done
3879     IFS="$ac_save_IFS"
3880   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3881     ;;
3882 esac
3883 fi
3884 XGETTEXT="$ac_cv_path_XGETTEXT"
3885 if test "$XGETTEXT" != ":"; then
3886   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
3887 echo "${ECHO_T}$XGETTEXT" >&6
3888 else
3889   echo "$as_me:$LINENO: result: no" >&5
3890 echo "${ECHO_T}no" >&6
3891 fi
3892
3893     rm -f messages.po
3894
3895
3896 # Prepare PATH_SEPARATOR.
3897 # The user is always right.
3898 if test "${PATH_SEPARATOR+set}" != set; then
3899   echo "#! /bin/sh" >conf$$.sh
3900   echo  "exit 0"   >>conf$$.sh
3901   chmod +x conf$$.sh
3902   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3903     PATH_SEPARATOR=';'
3904   else
3905     PATH_SEPARATOR=:
3906   fi
3907   rm -f conf$$.sh
3908 fi
3909
3910 # Find out how to test for executable files. Don't use a zero-byte file,
3911 # as systems may use methods other than mode bits to determine executability.
3912 cat >conf$$.file <<_ASEOF
3913 #! /bin/sh
3914 exit 0
3915 _ASEOF
3916 chmod +x conf$$.file
3917 if test -x conf$$.file >/dev/null 2>&1; then
3918   ac_executable_p="test -x"
3919 else
3920   ac_executable_p="test -f"
3921 fi
3922 rm -f conf$$.file
3923
3924 # Extract the first word of "msgmerge", so it can be a program name with args.
3925 set dummy msgmerge; ac_word=$2
3926 echo "$as_me:$LINENO: checking for $ac_word" >&5
3927 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3928 if test "${ac_cv_path_MSGMERGE+set}" = set; then
3929   echo $ECHO_N "(cached) $ECHO_C" >&6
3930 else
3931   case "$MSGMERGE" in
3932   [\\/]* | ?:[\\/]*)
3933     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3934     ;;
3935   *)
3936     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3937     for ac_dir in $PATH; do
3938       IFS="$ac_save_IFS"
3939       test -z "$ac_dir" && ac_dir=.
3940       for ac_exec_ext in '' $ac_executable_extensions; do
3941         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3942           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
3943             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
3944             break 2
3945           fi
3946         fi
3947       done
3948     done
3949     IFS="$ac_save_IFS"
3950   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
3951     ;;
3952 esac
3953 fi
3954 MSGMERGE="$ac_cv_path_MSGMERGE"
3955 if test "$MSGMERGE" != ":"; then
3956   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
3957 echo "${ECHO_T}$MSGMERGE" >&6
3958 else
3959   echo "$as_me:$LINENO: result: no" >&5
3960 echo "${ECHO_T}no" >&6
3961 fi
3962
3963
3964       if test "$GMSGFMT" != ":"; then
3965             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
3966        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3967       : ;
3968     else
3969       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
3970       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
3971 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
3972       GMSGFMT=":"
3973     fi
3974   fi
3975
3976       if test "$XGETTEXT" != ":"; then
3977             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
3978        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3979       : ;
3980     else
3981       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
3982 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
3983       XGETTEXT=":"
3984     fi
3985         rm -f messages.po
3986   fi
3987
3988             ac_config_commands="$ac_config_commands default-1"
3989
3990
3991
3992
3993 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
3994 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
3995 if test "${ac_cv_c_bigendian+set}" = set; then
3996   echo $ECHO_N "(cached) $ECHO_C" >&6
3997 else
3998   # See if sys/param.h defines the BYTE_ORDER macro.
3999 cat >conftest.$ac_ext <<_ACEOF
4000 /* confdefs.h.  */
4001 _ACEOF
4002 cat confdefs.h >>conftest.$ac_ext
4003 cat >>conftest.$ac_ext <<_ACEOF
4004 /* end confdefs.h.  */
4005 #include <sys/types.h>
4006 #include <sys/param.h>
4007
4008 int
4009 main ()
4010 {
4011 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4012  bogus endian macros
4013 #endif
4014
4015   ;
4016   return 0;
4017 }
4018 _ACEOF
4019 rm -f conftest.$ac_objext
4020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4021   (eval $ac_compile) 2>conftest.er1
4022   ac_status=$?
4023   grep -v '^ *+' conftest.er1 >conftest.err
4024   rm -f conftest.er1
4025   cat conftest.err >&5
4026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027   (exit $ac_status); } &&
4028          { ac_try='test -z "$ac_c_werror_flag"
4029                          || test ! -s conftest.err'
4030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4031   (eval $ac_try) 2>&5
4032   ac_status=$?
4033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4034   (exit $ac_status); }; } &&
4035          { ac_try='test -s conftest.$ac_objext'
4036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037   (eval $ac_try) 2>&5
4038   ac_status=$?
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); }; }; then
4041   # It does; now see whether it defined to BIG_ENDIAN or not.
4042 cat >conftest.$ac_ext <<_ACEOF
4043 /* confdefs.h.  */
4044 _ACEOF
4045 cat confdefs.h >>conftest.$ac_ext
4046 cat >>conftest.$ac_ext <<_ACEOF
4047 /* end confdefs.h.  */
4048 #include <sys/types.h>
4049 #include <sys/param.h>
4050
4051 int
4052 main ()
4053 {
4054 #if BYTE_ORDER != BIG_ENDIAN
4055  not big endian
4056 #endif
4057
4058   ;
4059   return 0;
4060 }
4061 _ACEOF
4062 rm -f conftest.$ac_objext
4063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4064   (eval $ac_compile) 2>conftest.er1
4065   ac_status=$?
4066   grep -v '^ *+' conftest.er1 >conftest.err
4067   rm -f conftest.er1
4068   cat conftest.err >&5
4069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070   (exit $ac_status); } &&
4071          { ac_try='test -z "$ac_c_werror_flag"
4072                          || test ! -s conftest.err'
4073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4074   (eval $ac_try) 2>&5
4075   ac_status=$?
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); }; } &&
4078          { ac_try='test -s conftest.$ac_objext'
4079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080   (eval $ac_try) 2>&5
4081   ac_status=$?
4082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083   (exit $ac_status); }; }; then
4084   ac_cv_c_bigendian=yes
4085 else
4086   echo "$as_me: failed program was:" >&5
4087 sed 's/^/| /' conftest.$ac_ext >&5
4088
4089 ac_cv_c_bigendian=no
4090 fi
4091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4092 else
4093   echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4095
4096 # It does not; compile a test program.
4097 if test "$cross_compiling" = yes; then
4098   # try to guess the endianness by grepping values into an object file
4099   ac_cv_c_bigendian=unknown
4100   cat >conftest.$ac_ext <<_ACEOF
4101 /* confdefs.h.  */
4102 _ACEOF
4103 cat confdefs.h >>conftest.$ac_ext
4104 cat >>conftest.$ac_ext <<_ACEOF
4105 /* end confdefs.h.  */
4106 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4107 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4108 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4109 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4110 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4111 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4112 int
4113 main ()
4114 {
4115  _ascii (); _ebcdic ();
4116   ;
4117   return 0;
4118 }
4119 _ACEOF
4120 rm -f conftest.$ac_objext
4121 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4122   (eval $ac_compile) 2>conftest.er1
4123   ac_status=$?
4124   grep -v '^ *+' conftest.er1 >conftest.err
4125   rm -f conftest.er1
4126   cat conftest.err >&5
4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128   (exit $ac_status); } &&
4129          { ac_try='test -z "$ac_c_werror_flag"
4130                          || test ! -s conftest.err'
4131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132   (eval $ac_try) 2>&5
4133   ac_status=$?
4134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135   (exit $ac_status); }; } &&
4136          { ac_try='test -s conftest.$ac_objext'
4137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4138   (eval $ac_try) 2>&5
4139   ac_status=$?
4140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4141   (exit $ac_status); }; }; then
4142   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4143   ac_cv_c_bigendian=yes
4144 fi
4145 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4146   if test "$ac_cv_c_bigendian" = unknown; then
4147     ac_cv_c_bigendian=no
4148   else
4149     # finding both strings is unlikely to happen, but who knows?
4150     ac_cv_c_bigendian=unknown
4151   fi
4152 fi
4153 else
4154   echo "$as_me: failed program was:" >&5
4155 sed 's/^/| /' conftest.$ac_ext >&5
4156
4157 fi
4158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4159 else
4160   cat >conftest.$ac_ext <<_ACEOF
4161 /* confdefs.h.  */
4162 _ACEOF
4163 cat confdefs.h >>conftest.$ac_ext
4164 cat >>conftest.$ac_ext <<_ACEOF
4165 /* end confdefs.h.  */
4166 int
4167 main ()
4168 {
4169   /* Are we little or big endian?  From Harbison&Steele.  */
4170   union
4171   {
4172     long l;
4173     char c[sizeof (long)];
4174   } u;
4175   u.l = 1;
4176   exit (u.c[sizeof (long) - 1] == 1);
4177 }
4178 _ACEOF
4179 rm -f conftest$ac_exeext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4181   (eval $ac_link) 2>&5
4182   ac_status=$?
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4186   (eval $ac_try) 2>&5
4187   ac_status=$?
4188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189   (exit $ac_status); }; }; then
4190   ac_cv_c_bigendian=no
4191 else
4192   echo "$as_me: program exited with status $ac_status" >&5
4193 echo "$as_me: failed program was:" >&5
4194 sed 's/^/| /' conftest.$ac_ext >&5
4195
4196 ( exit $ac_status )
4197 ac_cv_c_bigendian=yes
4198 fi
4199 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4200 fi
4201 fi
4202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4203 fi
4204 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4205 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4206 case $ac_cv_c_bigendian in
4207   yes)
4208
4209 cat >>confdefs.h <<\_ACEOF
4210 #define WORDS_BIGENDIAN 1
4211 _ACEOF
4212  ;;
4213   no)
4214      ;;
4215   *)
4216     { { echo "$as_me:$LINENO: error: unknown endianness
4217 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4218 echo "$as_me: error: unknown endianness
4219 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4220    { (exit 1); exit 1; }; } ;;
4221 esac
4222
4223
4224
4225
4226
4227 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4228
4229 # Check whether --enable-werror or --disable-werror was given.
4230 if test "${enable_werror+set}" = set; then
4231   enableval="$enable_werror"
4232   case "${enableval}" in
4233      yes | y) ERROR_ON_WARNING="yes" ;;
4234      no | n)  ERROR_ON_WARNING="no" ;;
4235      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4236 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4237    { (exit 1); exit 1; }; } ;;
4238    esac
4239 fi;
4240
4241 # Enable -Werror by default when using gcc
4242 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4243     ERROR_ON_WARNING=yes
4244 fi
4245
4246 NO_WERROR=
4247 if test "${ERROR_ON_WARNING}" = yes ; then
4248     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4249     NO_WERROR="-Wno-error"
4250 fi
4251
4252 if test "${GCC}" = yes ; then
4253   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4254 fi
4255
4256 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4257 if test "${enable_build_warnings+set}" = set; then
4258   enableval="$enable_build_warnings"
4259   case "${enableval}" in
4260   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4261   no)   if test "${GCC}" = yes ; then
4262           WARN_CFLAGS="-w"
4263         fi;;
4264   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4265         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4266   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4267         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4268   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4269 esac
4270 fi;
4271
4272 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4273   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4274 fi
4275
4276
4277
4278
4279
4280 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
4281
4282
4283 LFS_CXXFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
4284
4285
4286 ac_ext=cc
4287 ac_cpp='$CXXCPP $CPPFLAGS'
4288 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4289 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4290 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4291
4292
4293
4294 ac_ext=cc
4295 ac_cpp='$CXXCPP $CPPFLAGS'
4296 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4297 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4298 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4299 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4300 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
4301 if test -z "$CXXCPP"; then
4302   if test "${ac_cv_prog_CXXCPP+set}" = set; then
4303   echo $ECHO_N "(cached) $ECHO_C" >&6
4304 else
4305       # Double quotes because CXXCPP needs to be expanded
4306     for CXXCPP in "$CXX -E" "/lib/cpp"
4307     do
4308       ac_preproc_ok=false
4309 for ac_cxx_preproc_warn_flag in '' yes
4310 do
4311   # Use a header file that comes with gcc, so configuring glibc
4312   # with a fresh cross-compiler works.
4313   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4314   # <limits.h> exists even on freestanding compilers.
4315   # On the NeXT, cc -E runs the code through the compiler's parser,
4316   # not just through cpp. "Syntax error" is here to catch this case.
4317   cat >conftest.$ac_ext <<_ACEOF
4318 /* confdefs.h.  */
4319 _ACEOF
4320 cat confdefs.h >>conftest.$ac_ext
4321 cat >>conftest.$ac_ext <<_ACEOF
4322 /* end confdefs.h.  */
4323 #ifdef __STDC__
4324 # include <limits.h>
4325 #else
4326 # include <assert.h>
4327 #endif
4328                      Syntax error
4329 _ACEOF
4330 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4331   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4332   ac_status=$?
4333   grep -v '^ *+' conftest.er1 >conftest.err
4334   rm -f conftest.er1
4335   cat conftest.err >&5
4336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337   (exit $ac_status); } >/dev/null; then
4338   if test -s conftest.err; then
4339     ac_cpp_err=$ac_cxx_preproc_warn_flag
4340     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4341   else
4342     ac_cpp_err=
4343   fi
4344 else
4345   ac_cpp_err=yes
4346 fi
4347 if test -z "$ac_cpp_err"; then
4348   :
4349 else
4350   echo "$as_me: failed program was:" >&5
4351 sed 's/^/| /' conftest.$ac_ext >&5
4352
4353   # Broken: fails on valid input.
4354 continue
4355 fi
4356 rm -f conftest.err conftest.$ac_ext
4357
4358   # OK, works on sane cases.  Now check whether non-existent headers
4359   # can be detected and how.
4360   cat >conftest.$ac_ext <<_ACEOF
4361 /* confdefs.h.  */
4362 _ACEOF
4363 cat confdefs.h >>conftest.$ac_ext
4364 cat >>conftest.$ac_ext <<_ACEOF
4365 /* end confdefs.h.  */
4366 #include <ac_nonexistent.h>
4367 _ACEOF
4368 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4369   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4370   ac_status=$?
4371   grep -v '^ *+' conftest.er1 >conftest.err
4372   rm -f conftest.er1
4373   cat conftest.err >&5
4374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375   (exit $ac_status); } >/dev/null; then
4376   if test -s conftest.err; then
4377     ac_cpp_err=$ac_cxx_preproc_warn_flag
4378     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4379   else
4380     ac_cpp_err=
4381   fi
4382 else
4383   ac_cpp_err=yes
4384 fi
4385 if test -z "$ac_cpp_err"; then
4386   # Broken: success on invalid input.
4387 continue
4388 else
4389   echo "$as_me: failed program was:" >&5
4390 sed 's/^/| /' conftest.$ac_ext >&5
4391
4392   # Passes both tests.
4393 ac_preproc_ok=:
4394 break
4395 fi
4396 rm -f conftest.err conftest.$ac_ext
4397
4398 done
4399 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4400 rm -f conftest.err conftest.$ac_ext
4401 if $ac_preproc_ok; then
4402   break
4403 fi
4404
4405     done
4406     ac_cv_prog_CXXCPP=$CXXCPP
4407
4408 fi
4409   CXXCPP=$ac_cv_prog_CXXCPP
4410 else
4411   ac_cv_prog_CXXCPP=$CXXCPP
4412 fi
4413 echo "$as_me:$LINENO: result: $CXXCPP" >&5
4414 echo "${ECHO_T}$CXXCPP" >&6
4415 ac_preproc_ok=false
4416 for ac_cxx_preproc_warn_flag in '' yes
4417 do
4418   # Use a header file that comes with gcc, so configuring glibc
4419   # with a fresh cross-compiler works.
4420   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4421   # <limits.h> exists even on freestanding compilers.
4422   # On the NeXT, cc -E runs the code through the compiler's parser,
4423   # not just through cpp. "Syntax error" is here to catch this case.
4424   cat >conftest.$ac_ext <<_ACEOF
4425 /* confdefs.h.  */
4426 _ACEOF
4427 cat confdefs.h >>conftest.$ac_ext
4428 cat >>conftest.$ac_ext <<_ACEOF
4429 /* end confdefs.h.  */
4430 #ifdef __STDC__
4431 # include <limits.h>
4432 #else
4433 # include <assert.h>
4434 #endif
4435                      Syntax error
4436 _ACEOF
4437 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4438   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4439   ac_status=$?
4440   grep -v '^ *+' conftest.er1 >conftest.err
4441   rm -f conftest.er1
4442   cat conftest.err >&5
4443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444   (exit $ac_status); } >/dev/null; then
4445   if test -s conftest.err; then
4446     ac_cpp_err=$ac_cxx_preproc_warn_flag
4447     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4448   else
4449     ac_cpp_err=
4450   fi
4451 else
4452   ac_cpp_err=yes
4453 fi
4454 if test -z "$ac_cpp_err"; then
4455   :
4456 else
4457   echo "$as_me: failed program was:" >&5
4458 sed 's/^/| /' conftest.$ac_ext >&5
4459
4460   # Broken: fails on valid input.
4461 continue
4462 fi
4463 rm -f conftest.err conftest.$ac_ext
4464
4465   # OK, works on sane cases.  Now check whether non-existent headers
4466   # can be detected and how.
4467   cat >conftest.$ac_ext <<_ACEOF
4468 /* confdefs.h.  */
4469 _ACEOF
4470 cat confdefs.h >>conftest.$ac_ext
4471 cat >>conftest.$ac_ext <<_ACEOF
4472 /* end confdefs.h.  */
4473 #include <ac_nonexistent.h>
4474 _ACEOF
4475 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4476   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4477   ac_status=$?
4478   grep -v '^ *+' conftest.er1 >conftest.err
4479   rm -f conftest.er1
4480   cat conftest.err >&5
4481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4482   (exit $ac_status); } >/dev/null; then
4483   if test -s conftest.err; then
4484     ac_cpp_err=$ac_cxx_preproc_warn_flag
4485     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4486   else
4487     ac_cpp_err=
4488   fi
4489 else
4490   ac_cpp_err=yes
4491 fi
4492 if test -z "$ac_cpp_err"; then
4493   # Broken: success on invalid input.
4494 continue
4495 else
4496   echo "$as_me: failed program was:" >&5
4497 sed 's/^/| /' conftest.$ac_ext >&5
4498
4499   # Passes both tests.
4500 ac_preproc_ok=:
4501 break
4502 fi
4503 rm -f conftest.err conftest.$ac_ext
4504
4505 done
4506 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4507 rm -f conftest.err conftest.$ac_ext
4508 if $ac_preproc_ok; then
4509   :
4510 else
4511   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4512 See \`config.log' for more details." >&5
4513 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4514 See \`config.log' for more details." >&2;}
4515    { (exit 1); exit 1; }; }
4516 fi
4517
4518 ac_ext=cc
4519 ac_cpp='$CXXCPP $CPPFLAGS'
4520 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4521 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4522 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4523
4524
4525 echo "$as_me:$LINENO: checking for egrep" >&5
4526 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4527 if test "${ac_cv_prog_egrep+set}" = set; then
4528   echo $ECHO_N "(cached) $ECHO_C" >&6
4529 else
4530   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4531     then ac_cv_prog_egrep='grep -E'
4532     else ac_cv_prog_egrep='egrep'
4533     fi
4534 fi
4535 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4536 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4537  EGREP=$ac_cv_prog_egrep
4538
4539
4540 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4541 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4542 if test "${ac_cv_header_stdc+set}" = set; then
4543   echo $ECHO_N "(cached) $ECHO_C" >&6
4544 else
4545   cat >conftest.$ac_ext <<_ACEOF
4546 /* confdefs.h.  */
4547 _ACEOF
4548 cat confdefs.h >>conftest.$ac_ext
4549 cat >>conftest.$ac_ext <<_ACEOF
4550 /* end confdefs.h.  */
4551 #include <stdlib.h>
4552 #include <stdarg.h>
4553 #include <string.h>
4554 #include <float.h>
4555
4556 int
4557 main ()
4558 {
4559
4560   ;
4561   return 0;
4562 }
4563 _ACEOF
4564 rm -f conftest.$ac_objext
4565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4566   (eval $ac_compile) 2>conftest.er1
4567   ac_status=$?
4568   grep -v '^ *+' conftest.er1 >conftest.err
4569   rm -f conftest.er1
4570   cat conftest.err >&5
4571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572   (exit $ac_status); } &&
4573          { ac_try='test -z "$ac_cxx_werror_flag"
4574                          || test ! -s conftest.err'
4575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576   (eval $ac_try) 2>&5
4577   ac_status=$?
4578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579   (exit $ac_status); }; } &&
4580          { ac_try='test -s conftest.$ac_objext'
4581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4582   (eval $ac_try) 2>&5
4583   ac_status=$?
4584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585   (exit $ac_status); }; }; then
4586   ac_cv_header_stdc=yes
4587 else
4588   echo "$as_me: failed program was:" >&5
4589 sed 's/^/| /' conftest.$ac_ext >&5
4590
4591 ac_cv_header_stdc=no
4592 fi
4593 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4594
4595 if test $ac_cv_header_stdc = yes; then
4596   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4597   cat >conftest.$ac_ext <<_ACEOF
4598 /* confdefs.h.  */
4599 _ACEOF
4600 cat confdefs.h >>conftest.$ac_ext
4601 cat >>conftest.$ac_ext <<_ACEOF
4602 /* end confdefs.h.  */
4603 #include <string.h>
4604
4605 _ACEOF
4606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4607   $EGREP "memchr" >/dev/null 2>&1; then
4608   :
4609 else
4610   ac_cv_header_stdc=no
4611 fi
4612 rm -f conftest*
4613
4614 fi
4615
4616 if test $ac_cv_header_stdc = yes; then
4617   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4618   cat >conftest.$ac_ext <<_ACEOF
4619 /* confdefs.h.  */
4620 _ACEOF
4621 cat confdefs.h >>conftest.$ac_ext
4622 cat >>conftest.$ac_ext <<_ACEOF
4623 /* end confdefs.h.  */
4624 #include <stdlib.h>
4625
4626 _ACEOF
4627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4628   $EGREP "free" >/dev/null 2>&1; then
4629   :
4630 else
4631   ac_cv_header_stdc=no
4632 fi
4633 rm -f conftest*
4634
4635 fi
4636
4637 if test $ac_cv_header_stdc = yes; then
4638   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4639   if test "$cross_compiling" = yes; then
4640   :
4641 else
4642   cat >conftest.$ac_ext <<_ACEOF
4643 /* confdefs.h.  */
4644 _ACEOF
4645 cat confdefs.h >>conftest.$ac_ext
4646 cat >>conftest.$ac_ext <<_ACEOF
4647 /* end confdefs.h.  */
4648 #include <ctype.h>
4649 #if ((' ' & 0x0FF) == 0x020)
4650 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4651 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4652 #else
4653 # define ISLOWER(c) \
4654                    (('a' <= (c) && (c) <= 'i') \
4655                      || ('j' <= (c) && (c) <= 'r') \
4656                      || ('s' <= (c) && (c) <= 'z'))
4657 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4658 #endif
4659
4660 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4661 int
4662 main ()
4663 {
4664   int i;
4665   for (i = 0; i < 256; i++)
4666     if (XOR (islower (i), ISLOWER (i))
4667         || toupper (i) != TOUPPER (i))
4668       exit(2);
4669   exit (0);
4670 }
4671 _ACEOF
4672 rm -f conftest$ac_exeext
4673 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4674   (eval $ac_link) 2>&5
4675   ac_status=$?
4676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679   (eval $ac_try) 2>&5
4680   ac_status=$?
4681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682   (exit $ac_status); }; }; then
4683   :
4684 else
4685   echo "$as_me: program exited with status $ac_status" >&5
4686 echo "$as_me: failed program was:" >&5
4687 sed 's/^/| /' conftest.$ac_ext >&5
4688
4689 ( exit $ac_status )
4690 ac_cv_header_stdc=no
4691 fi
4692 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4693 fi
4694 fi
4695 fi
4696 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4697 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4698 if test $ac_cv_header_stdc = yes; then
4699
4700 cat >>confdefs.h <<\_ACEOF
4701 #define STDC_HEADERS 1
4702 _ACEOF
4703
4704 fi
4705
4706 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4717                   inttypes.h stdint.h unistd.h
4718 do
4719 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4720 echo "$as_me:$LINENO: checking for $ac_header" >&5
4721 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4722 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4723   echo $ECHO_N "(cached) $ECHO_C" >&6
4724 else
4725   cat >conftest.$ac_ext <<_ACEOF
4726 /* confdefs.h.  */
4727 _ACEOF
4728 cat confdefs.h >>conftest.$ac_ext
4729 cat >>conftest.$ac_ext <<_ACEOF
4730 /* end confdefs.h.  */
4731 $ac_includes_default
4732
4733 #include <$ac_header>
4734 _ACEOF
4735 rm -f conftest.$ac_objext
4736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4737   (eval $ac_compile) 2>conftest.er1
4738   ac_status=$?
4739   grep -v '^ *+' conftest.er1 >conftest.err
4740   rm -f conftest.er1
4741   cat conftest.err >&5
4742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743   (exit $ac_status); } &&
4744          { ac_try='test -z "$ac_cxx_werror_flag"
4745                          || test ! -s conftest.err'
4746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4747   (eval $ac_try) 2>&5
4748   ac_status=$?
4749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750   (exit $ac_status); }; } &&
4751          { ac_try='test -s conftest.$ac_objext'
4752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4753   (eval $ac_try) 2>&5
4754   ac_status=$?
4755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756   (exit $ac_status); }; }; then
4757   eval "$as_ac_Header=yes"
4758 else
4759   echo "$as_me: failed program was:" >&5
4760 sed 's/^/| /' conftest.$ac_ext >&5
4761
4762 eval "$as_ac_Header=no"
4763 fi
4764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4765 fi
4766 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4767 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4768 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4769   cat >>confdefs.h <<_ACEOF
4770 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4771 _ACEOF
4772
4773 fi
4774
4775 done
4776
4777
4778
4779
4780 for ac_header in tr1/unordered_set tr1/unordered_map
4781 do
4782 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4783 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4784   echo "$as_me:$LINENO: checking for $ac_header" >&5
4785 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4786 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4787   echo $ECHO_N "(cached) $ECHO_C" >&6
4788 fi
4789 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4790 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4791 else
4792   # Is the header compilable?
4793 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4794 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4795 cat >conftest.$ac_ext <<_ACEOF
4796 /* confdefs.h.  */
4797 _ACEOF
4798 cat confdefs.h >>conftest.$ac_ext
4799 cat >>conftest.$ac_ext <<_ACEOF
4800 /* end confdefs.h.  */
4801 $ac_includes_default
4802 #include <$ac_header>
4803 _ACEOF
4804 rm -f conftest.$ac_objext
4805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4806   (eval $ac_compile) 2>conftest.er1
4807   ac_status=$?
4808   grep -v '^ *+' conftest.er1 >conftest.err
4809   rm -f conftest.er1
4810   cat conftest.err >&5
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); } &&
4813          { ac_try='test -z "$ac_cxx_werror_flag"
4814                          || test ! -s conftest.err'
4815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816   (eval $ac_try) 2>&5
4817   ac_status=$?
4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819   (exit $ac_status); }; } &&
4820          { ac_try='test -s conftest.$ac_objext'
4821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4822   (eval $ac_try) 2>&5
4823   ac_status=$?
4824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4825   (exit $ac_status); }; }; then
4826   ac_header_compiler=yes
4827 else
4828   echo "$as_me: failed program was:" >&5
4829 sed 's/^/| /' conftest.$ac_ext >&5
4830
4831 ac_header_compiler=no
4832 fi
4833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4834 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4835 echo "${ECHO_T}$ac_header_compiler" >&6
4836
4837 # Is the header present?
4838 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4839 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4840 cat >conftest.$ac_ext <<_ACEOF
4841 /* confdefs.h.  */
4842 _ACEOF
4843 cat confdefs.h >>conftest.$ac_ext
4844 cat >>conftest.$ac_ext <<_ACEOF
4845 /* end confdefs.h.  */
4846 #include <$ac_header>
4847 _ACEOF
4848 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4849   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4850   ac_status=$?
4851   grep -v '^ *+' conftest.er1 >conftest.err
4852   rm -f conftest.er1
4853   cat conftest.err >&5
4854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855   (exit $ac_status); } >/dev/null; then
4856   if test -s conftest.err; then
4857     ac_cpp_err=$ac_cxx_preproc_warn_flag
4858     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4859   else
4860     ac_cpp_err=
4861   fi
4862 else
4863   ac_cpp_err=yes
4864 fi
4865 if test -z "$ac_cpp_err"; then
4866   ac_header_preproc=yes
4867 else
4868   echo "$as_me: failed program was:" >&5
4869 sed 's/^/| /' conftest.$ac_ext >&5
4870
4871   ac_header_preproc=no
4872 fi
4873 rm -f conftest.err conftest.$ac_ext
4874 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4875 echo "${ECHO_T}$ac_header_preproc" >&6
4876
4877 # So?  What about this header?
4878 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4879   yes:no: )
4880     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4881 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4882     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4883 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4884     ac_header_preproc=yes
4885     ;;
4886   no:yes:* )
4887     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4888 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4889     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4890 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4891     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4892 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4893     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4894 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4895     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4896 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4897     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4898 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4899     (
4900       cat <<\_ASBOX
4901 ## ------------------------------------------ ##
4902 ## Report this to the AC_PACKAGE_NAME lists.  ##
4903 ## ------------------------------------------ ##
4904 _ASBOX
4905     ) |
4906       sed "s/^/$as_me: WARNING:     /" >&2
4907     ;;
4908 esac
4909 echo "$as_me:$LINENO: checking for $ac_header" >&5
4910 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4911 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4912   echo $ECHO_N "(cached) $ECHO_C" >&6
4913 else
4914   eval "$as_ac_Header=\$ac_header_preproc"
4915 fi
4916 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4917 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4918
4919 fi
4920 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4921   cat >>confdefs.h <<_ACEOF
4922 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4923 _ACEOF
4924
4925 fi
4926
4927 done
4928
4929
4930
4931 for ac_header in ext/hash_map ext/hash_set
4932 do
4933 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4934 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4935   echo "$as_me:$LINENO: checking for $ac_header" >&5
4936 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4937 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4938   echo $ECHO_N "(cached) $ECHO_C" >&6
4939 fi
4940 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4941 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4942 else
4943   # Is the header compilable?
4944 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4945 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4946 cat >conftest.$ac_ext <<_ACEOF
4947 /* confdefs.h.  */
4948 _ACEOF
4949 cat confdefs.h >>conftest.$ac_ext
4950 cat >>conftest.$ac_ext <<_ACEOF
4951 /* end confdefs.h.  */
4952 $ac_includes_default
4953 #include <$ac_header>
4954 _ACEOF
4955 rm -f conftest.$ac_objext
4956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4957   (eval $ac_compile) 2>conftest.er1
4958   ac_status=$?
4959   grep -v '^ *+' conftest.er1 >conftest.err
4960   rm -f conftest.er1
4961   cat conftest.err >&5
4962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963   (exit $ac_status); } &&
4964          { ac_try='test -z "$ac_cxx_werror_flag"
4965                          || test ! -s conftest.err'
4966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4967   (eval $ac_try) 2>&5
4968   ac_status=$?
4969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970   (exit $ac_status); }; } &&
4971          { ac_try='test -s conftest.$ac_objext'
4972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973   (eval $ac_try) 2>&5
4974   ac_status=$?
4975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976   (exit $ac_status); }; }; then
4977   ac_header_compiler=yes
4978 else
4979   echo "$as_me: failed program was:" >&5
4980 sed 's/^/| /' conftest.$ac_ext >&5
4981
4982 ac_header_compiler=no
4983 fi
4984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4985 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4986 echo "${ECHO_T}$ac_header_compiler" >&6
4987
4988 # Is the header present?
4989 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4990 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4991 cat >conftest.$ac_ext <<_ACEOF
4992 /* confdefs.h.  */
4993 _ACEOF
4994 cat confdefs.h >>conftest.$ac_ext
4995 cat >>conftest.$ac_ext <<_ACEOF
4996 /* end confdefs.h.  */
4997 #include <$ac_header>
4998 _ACEOF
4999 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5000   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5001   ac_status=$?
5002   grep -v '^ *+' conftest.er1 >conftest.err
5003   rm -f conftest.er1
5004   cat conftest.err >&5
5005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006   (exit $ac_status); } >/dev/null; then
5007   if test -s conftest.err; then
5008     ac_cpp_err=$ac_cxx_preproc_warn_flag
5009     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5010   else
5011     ac_cpp_err=
5012   fi
5013 else
5014   ac_cpp_err=yes
5015 fi
5016 if test -z "$ac_cpp_err"; then
5017   ac_header_preproc=yes
5018 else
5019   echo "$as_me: failed program was:" >&5
5020 sed 's/^/| /' conftest.$ac_ext >&5
5021
5022   ac_header_preproc=no
5023 fi
5024 rm -f conftest.err conftest.$ac_ext
5025 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5026 echo "${ECHO_T}$ac_header_preproc" >&6
5027
5028 # So?  What about this header?
5029 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5030   yes:no: )
5031     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5032 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5033     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5034 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5035     ac_header_preproc=yes
5036     ;;
5037   no:yes:* )
5038     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5039 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5040     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5041 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5042     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5043 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5044     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5045 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5046     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5047 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5048     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5049 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5050     (
5051       cat <<\_ASBOX
5052 ## ------------------------------------------ ##
5053 ## Report this to the AC_PACKAGE_NAME lists.  ##
5054 ## ------------------------------------------ ##
5055 _ASBOX
5056     ) |
5057       sed "s/^/$as_me: WARNING:     /" >&2
5058     ;;
5059 esac
5060 echo "$as_me:$LINENO: checking for $ac_header" >&5
5061 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5063   echo $ECHO_N "(cached) $ECHO_C" >&6
5064 else
5065   eval "$as_ac_Header=\$ac_header_preproc"
5066 fi
5067 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5068 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5069
5070 fi
5071 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5072   cat >>confdefs.h <<_ACEOF
5073 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5074 _ACEOF
5075
5076 fi
5077
5078 done
5079
5080
5081 cat >conftest.$ac_ext <<_ACEOF
5082
5083 class c { public: template<int i> void fn(); };
5084 template<int i> void foo(c cv) { cv.fn<i>(); }
5085 template void foo<1>(c cv);
5086 _ACEOF
5087 rm -f conftest.$ac_objext
5088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5089   (eval $ac_compile) 2>conftest.er1
5090   ac_status=$?
5091   grep -v '^ *+' conftest.er1 >conftest.err
5092   rm -f conftest.er1
5093   cat conftest.err >&5
5094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5095   (exit $ac_status); } &&
5096          { ac_try='test -z "$ac_cxx_werror_flag"
5097                          || test ! -s conftest.err'
5098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5099   (eval $ac_try) 2>&5
5100   ac_status=$?
5101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102   (exit $ac_status); }; } &&
5103          { ac_try='test -s conftest.$ac_objext'
5104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5105   (eval $ac_try) 2>&5
5106   ac_status=$?
5107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108   (exit $ac_status); }; }; then
5109
5110 cat >>confdefs.h <<\_ACEOF
5111 #define HAVE_MEMBER_TEMPLATE_SPECIFICATIONS
5112 _ACEOF
5113
5114 else
5115   echo "$as_me: failed program was:" >&5
5116 sed 's/^/| /' conftest.$ac_ext >&5
5117
5118 fi
5119 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5120
5121 ac_ext=c
5122 ac_cpp='$CPP $CPPFLAGS'
5123 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5124 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5125 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5126
5127
5128 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5129 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5130     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5131 if test "${enable_maintainer_mode+set}" = set; then
5132   enableval="$enable_maintainer_mode"
5133   USE_MAINTAINER_MODE=$enableval
5134 else
5135   USE_MAINTAINER_MODE=no
5136 fi;
5137   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5138 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5139
5140
5141 if test $USE_MAINTAINER_MODE = yes; then
5142   MAINTAINER_MODE_TRUE=
5143   MAINTAINER_MODE_FALSE='#'
5144 else
5145   MAINTAINER_MODE_TRUE='#'
5146   MAINTAINER_MODE_FALSE=
5147 fi
5148
5149   MAINT=$MAINTAINER_MODE_TRUE
5150
5151
5152
5153                               ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
5154 cat >confcache <<\_ACEOF
5155 # This file is a shell script that caches the results of configure
5156 # tests run on this system so they can be shared between configure
5157 # scripts and configure runs, see configure's option --config-cache.
5158 # It is not useful on other systems.  If it contains results you don't
5159 # want to keep, you may remove or edit it.
5160 #
5161 # config.status only pays attention to the cache file if you give it
5162 # the --recheck option to rerun configure.
5163 #
5164 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5165 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5166 # following values.
5167
5168 _ACEOF
5169
5170 # The following way of writing the cache mishandles newlines in values,
5171 # but we know of no workaround that is simple, portable, and efficient.
5172 # So, don't put newlines in cache variables' values.
5173 # Ultrix sh set writes to stderr and can't be redirected directly,
5174 # and sets the high bit in the cache file unless we assign to the vars.
5175 {
5176   (set) 2>&1 |
5177     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5178     *ac_space=\ *)
5179       # `set' does not quote correctly, so add quotes (double-quote
5180       # substitution turns \\\\ into \\, and sed turns \\ into \).
5181       sed -n \
5182         "s/'/'\\\\''/g;
5183           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5184       ;;
5185     *)
5186       # `set' quotes correctly as required by POSIX, so do not add quotes.
5187       sed -n \
5188         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5189       ;;
5190     esac;
5191 } |
5192   sed '
5193      t clear
5194      : clear
5195      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5196      t end
5197      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5198      : end' >>confcache
5199 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5200   if test -w $cache_file; then
5201     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5202     cat confcache >$cache_file
5203   else
5204     echo "not updating unwritable cache $cache_file"
5205   fi
5206 fi
5207 rm -f confcache
5208
5209 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5210 # Let make expand exec_prefix.
5211 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5212
5213 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5214 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5215 # trailing colons and then remove the whole line if VPATH becomes empty
5216 # (actually we leave an empty line to preserve line numbers).
5217 if test "x$srcdir" = x.; then
5218   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5219 s/:*\$(srcdir):*/:/;
5220 s/:*\${srcdir}:*/:/;
5221 s/:*@srcdir@:*/:/;
5222 s/^\([^=]*=[     ]*\):*/\1/;
5223 s/:*$//;
5224 s/^[^=]*=[       ]*$//;
5225 }'
5226 fi
5227
5228 DEFS=-DHAVE_CONFIG_H
5229
5230 ac_libobjs=
5231 ac_ltlibobjs=
5232 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5233   # 1. Remove the extension, and $U if already installed.
5234   ac_i=`echo "$ac_i" |
5235          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5236   # 2. Add them.
5237   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5238   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5239 done
5240 LIBOBJS=$ac_libobjs
5241
5242 LTLIBOBJS=$ac_ltlibobjs
5243
5244
5245 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5246   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5247 Usually this means the macro was only invoked conditionally." >&5
5248 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5249 Usually this means the macro was only invoked conditionally." >&2;}
5250    { (exit 1); exit 1; }; }
5251 fi
5252 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5253   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5254 Usually this means the macro was only invoked conditionally." >&5
5255 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5256 Usually this means the macro was only invoked conditionally." >&2;}
5257    { (exit 1); exit 1; }; }
5258 fi
5259 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5260   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5261 Usually this means the macro was only invoked conditionally." >&5
5262 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5263 Usually this means the macro was only invoked conditionally." >&2;}
5264    { (exit 1); exit 1; }; }
5265 fi
5266 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5267   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5268 Usually this means the macro was only invoked conditionally." >&5
5269 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5270 Usually this means the macro was only invoked conditionally." >&2;}
5271    { (exit 1); exit 1; }; }
5272 fi
5273
5274 : ${CONFIG_STATUS=./config.status}
5275 ac_clean_files_save=$ac_clean_files
5276 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5277 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5278 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5279 cat >$CONFIG_STATUS <<_ACEOF
5280 #! $SHELL
5281 # Generated by $as_me.
5282 # Run this file to recreate the current configuration.
5283 # Compiler output produced by configure, useful for debugging
5284 # configure, is in config.log if it exists.
5285
5286 debug=false
5287 ac_cs_recheck=false
5288 ac_cs_silent=false
5289 SHELL=\${CONFIG_SHELL-$SHELL}
5290 _ACEOF
5291
5292 cat >>$CONFIG_STATUS <<\_ACEOF
5293 ## --------------------- ##
5294 ## M4sh Initialization.  ##
5295 ## --------------------- ##
5296
5297 # Be Bourne compatible
5298 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5299   emulate sh
5300   NULLCMD=:
5301   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5302   # is contrary to our usage.  Disable this feature.
5303   alias -g '${1+"$@"}'='"$@"'
5304 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5305   set -o posix
5306 fi
5307 DUALCASE=1; export DUALCASE # for MKS sh
5308
5309 # Support unset when possible.
5310 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5311   as_unset=unset
5312 else
5313   as_unset=false
5314 fi
5315
5316
5317 # Work around bugs in pre-3.0 UWIN ksh.
5318 $as_unset ENV MAIL MAILPATH
5319 PS1='$ '
5320 PS2='> '
5321 PS4='+ '
5322
5323 # NLS nuisances.
5324 for as_var in \
5325   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5326   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5327   LC_TELEPHONE LC_TIME
5328 do
5329   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5330     eval $as_var=C; export $as_var
5331   else
5332     $as_unset $as_var
5333   fi
5334 done
5335
5336 # Required to use basename.
5337 if expr a : '\(a\)' >/dev/null 2>&1; then
5338   as_expr=expr
5339 else
5340   as_expr=false
5341 fi
5342
5343 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5344   as_basename=basename
5345 else
5346   as_basename=false
5347 fi
5348
5349
5350 # Name of the executable.
5351 as_me=`$as_basename "$0" ||
5352 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5353          X"$0" : 'X\(//\)$' \| \
5354          X"$0" : 'X\(/\)$' \| \
5355          .     : '\(.\)' 2>/dev/null ||
5356 echo X/"$0" |
5357     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5358           /^X\/\(\/\/\)$/{ s//\1/; q; }
5359           /^X\/\(\/\).*/{ s//\1/; q; }
5360           s/.*/./; q'`
5361
5362
5363 # PATH needs CR, and LINENO needs CR and PATH.
5364 # Avoid depending upon Character Ranges.
5365 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5366 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5367 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5368 as_cr_digits='0123456789'
5369 as_cr_alnum=$as_cr_Letters$as_cr_digits
5370
5371 # The user is always right.
5372 if test "${PATH_SEPARATOR+set}" != set; then
5373   echo "#! /bin/sh" >conf$$.sh
5374   echo  "exit 0"   >>conf$$.sh
5375   chmod +x conf$$.sh
5376   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5377     PATH_SEPARATOR=';'
5378   else
5379     PATH_SEPARATOR=:
5380   fi
5381   rm -f conf$$.sh
5382 fi
5383
5384
5385   as_lineno_1=$LINENO
5386   as_lineno_2=$LINENO
5387   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5388   test "x$as_lineno_1" != "x$as_lineno_2" &&
5389   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5390   # Find who we are.  Look in the path if we contain no path at all
5391   # relative or not.
5392   case $0 in
5393     *[\\/]* ) as_myself=$0 ;;
5394     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5395 for as_dir in $PATH
5396 do
5397   IFS=$as_save_IFS
5398   test -z "$as_dir" && as_dir=.
5399   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5400 done
5401
5402        ;;
5403   esac
5404   # We did not find ourselves, most probably we were run as `sh COMMAND'
5405   # in which case we are not to be found in the path.
5406   if test "x$as_myself" = x; then
5407     as_myself=$0
5408   fi
5409   if test ! -f "$as_myself"; then
5410     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5411 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5412    { (exit 1); exit 1; }; }
5413   fi
5414   case $CONFIG_SHELL in
5415   '')
5416     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5417 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5418 do
5419   IFS=$as_save_IFS
5420   test -z "$as_dir" && as_dir=.
5421   for as_base in sh bash ksh sh5; do
5422          case $as_dir in
5423          /*)
5424            if ("$as_dir/$as_base" -c '
5425   as_lineno_1=$LINENO
5426   as_lineno_2=$LINENO
5427   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5428   test "x$as_lineno_1" != "x$as_lineno_2" &&
5429   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5430              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5431              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5432              CONFIG_SHELL=$as_dir/$as_base
5433              export CONFIG_SHELL
5434              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5435            fi;;
5436          esac
5437        done
5438 done
5439 ;;
5440   esac
5441
5442   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5443   # uniformly replaced by the line number.  The first 'sed' inserts a
5444   # line-number line before each line; the second 'sed' does the real
5445   # work.  The second script uses 'N' to pair each line-number line
5446   # with the numbered line, and appends trailing '-' during
5447   # substitution so that $LINENO is not a special case at line end.
5448   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5449   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5450   sed '=' <$as_myself |
5451     sed '
5452       N
5453       s,$,-,
5454       : loop
5455       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5456       t loop
5457       s,-$,,
5458       s,^['$as_cr_digits']*\n,,
5459     ' >$as_me.lineno &&
5460   chmod +x $as_me.lineno ||
5461     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5462 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5463    { (exit 1); exit 1; }; }
5464
5465   # Don't try to exec as it changes $[0], causing all sort of problems
5466   # (the dirname of $[0] is not the place where we might find the
5467   # original and so on.  Autoconf is especially sensible to this).
5468   . ./$as_me.lineno
5469   # Exit status is that of the last command.
5470   exit
5471 }
5472
5473
5474 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5475   *c*,-n*) ECHO_N= ECHO_C='
5476 ' ECHO_T='      ' ;;
5477   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5478   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5479 esac
5480
5481 if expr a : '\(a\)' >/dev/null 2>&1; then
5482   as_expr=expr
5483 else
5484   as_expr=false
5485 fi
5486
5487 rm -f conf$$ conf$$.exe conf$$.file
5488 echo >conf$$.file
5489 if ln -s conf$$.file conf$$ 2>/dev/null; then
5490   # We could just check for DJGPP; but this test a) works b) is more generic
5491   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5492   if test -f conf$$.exe; then
5493     # Don't use ln at all; we don't have any links
5494     as_ln_s='cp -p'
5495   else
5496     as_ln_s='ln -s'
5497   fi
5498 elif ln conf$$.file conf$$ 2>/dev/null; then
5499   as_ln_s=ln
5500 else
5501   as_ln_s='cp -p'
5502 fi
5503 rm -f conf$$ conf$$.exe conf$$.file
5504
5505 if mkdir -p . 2>/dev/null; then
5506   as_mkdir_p=:
5507 else
5508   test -d ./-p && rmdir ./-p
5509   as_mkdir_p=false
5510 fi
5511
5512 as_executable_p="test -f"
5513
5514 # Sed expression to map a string onto a valid CPP name.
5515 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5516
5517 # Sed expression to map a string onto a valid variable name.
5518 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5519
5520
5521 # IFS
5522 # We need space, tab and new line, in precisely that order.
5523 as_nl='
5524 '
5525 IFS="   $as_nl"
5526
5527 # CDPATH.
5528 $as_unset CDPATH
5529
5530 exec 6>&1
5531
5532 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5533 # report actual input values of CONFIG_FILES etc. instead of their
5534 # values after options handling.  Logging --version etc. is OK.
5535 exec 5>>config.log
5536 {
5537   echo
5538   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5539 ## Running $as_me. ##
5540 _ASBOX
5541 } >&5
5542 cat >&5 <<_CSEOF
5543
5544 This file was extended by $as_me, which was
5545 generated by GNU Autoconf 2.59.  Invocation command line was
5546
5547   CONFIG_FILES    = $CONFIG_FILES
5548   CONFIG_HEADERS  = $CONFIG_HEADERS
5549   CONFIG_LINKS    = $CONFIG_LINKS
5550   CONFIG_COMMANDS = $CONFIG_COMMANDS
5551   $ $0 $@
5552
5553 _CSEOF
5554 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5555 echo >&5
5556 _ACEOF
5557
5558 # Files that config.status was made for.
5559 if test -n "$ac_config_files"; then
5560   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5561 fi
5562
5563 if test -n "$ac_config_headers"; then
5564   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5565 fi
5566
5567 if test -n "$ac_config_links"; then
5568   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5569 fi
5570
5571 if test -n "$ac_config_commands"; then
5572   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5573 fi
5574
5575 cat >>$CONFIG_STATUS <<\_ACEOF
5576
5577 ac_cs_usage="\
5578 \`$as_me' instantiates files from templates according to the
5579 current configuration.
5580
5581 Usage: $0 [OPTIONS] [FILE]...
5582
5583   -h, --help       print this help, then exit
5584   -V, --version    print version number, then exit
5585   -q, --quiet      do not print progress messages
5586   -d, --debug      don't remove temporary files
5587       --recheck    update $as_me by reconfiguring in the same conditions
5588   --file=FILE[:TEMPLATE]
5589                    instantiate the configuration file FILE
5590   --header=FILE[:TEMPLATE]
5591                    instantiate the configuration header FILE
5592
5593 Configuration files:
5594 $config_files
5595
5596 Configuration headers:
5597 $config_headers
5598
5599 Configuration commands:
5600 $config_commands
5601
5602 Report bugs to <bug-autoconf@gnu.org>."
5603 _ACEOF
5604
5605 cat >>$CONFIG_STATUS <<_ACEOF
5606 ac_cs_version="\\
5607 config.status
5608 configured by $0, generated by GNU Autoconf 2.59,
5609   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5610
5611 Copyright (C) 2003 Free Software Foundation, Inc.
5612 This config.status script is free software; the Free Software Foundation
5613 gives unlimited permission to copy, distribute and modify it."
5614 srcdir=$srcdir
5615 INSTALL="$INSTALL"
5616 _ACEOF
5617
5618 cat >>$CONFIG_STATUS <<\_ACEOF
5619 # If no file are specified by the user, then we need to provide default
5620 # value.  By we need to know if files were specified by the user.
5621 ac_need_defaults=:
5622 while test $# != 0
5623 do
5624   case $1 in
5625   --*=*)
5626     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5627     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5628     ac_shift=:
5629     ;;
5630   -*)
5631     ac_option=$1
5632     ac_optarg=$2
5633     ac_shift=shift
5634     ;;
5635   *) # This is not an option, so the user has probably given explicit
5636      # arguments.
5637      ac_option=$1
5638      ac_need_defaults=false;;
5639   esac
5640
5641   case $ac_option in
5642   # Handling of the options.
5643 _ACEOF
5644 cat >>$CONFIG_STATUS <<\_ACEOF
5645   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5646     ac_cs_recheck=: ;;
5647   --version | --vers* | -V )
5648     echo "$ac_cs_version"; exit 0 ;;
5649   --he | --h)
5650     # Conflict between --help and --header
5651     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5652 Try \`$0 --help' for more information." >&5
5653 echo "$as_me: error: ambiguous option: $1
5654 Try \`$0 --help' for more information." >&2;}
5655    { (exit 1); exit 1; }; };;
5656   --help | --hel | -h )
5657     echo "$ac_cs_usage"; exit 0 ;;
5658   --debug | --d* | -d )
5659     debug=: ;;
5660   --file | --fil | --fi | --f )
5661     $ac_shift
5662     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5663     ac_need_defaults=false;;
5664   --header | --heade | --head | --hea )
5665     $ac_shift
5666     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5667     ac_need_defaults=false;;
5668   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5669   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5670     ac_cs_silent=: ;;
5671
5672   # This is an error.
5673   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5674 Try \`$0 --help' for more information." >&5
5675 echo "$as_me: error: unrecognized option: $1
5676 Try \`$0 --help' for more information." >&2;}
5677    { (exit 1); exit 1; }; } ;;
5678
5679   *) ac_config_targets="$ac_config_targets $1" ;;
5680
5681   esac
5682   shift
5683 done
5684
5685 ac_configure_extra_args=
5686
5687 if $ac_cs_silent; then
5688   exec 6>/dev/null
5689   ac_configure_extra_args="$ac_configure_extra_args --silent"
5690 fi
5691
5692 _ACEOF
5693 cat >>$CONFIG_STATUS <<_ACEOF
5694 if \$ac_cs_recheck; then
5695   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5696   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5697 fi
5698
5699 _ACEOF
5700
5701 cat >>$CONFIG_STATUS <<_ACEOF
5702 #
5703 # INIT-COMMANDS section.
5704 #
5705
5706 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5707 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
5708     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
5709     # from automake.
5710     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
5711     # Capture the value of LINGUAS because we need it to compute CATALOGS.
5712     LINGUAS="${LINGUAS-%UNSET%}"
5713
5714
5715 _ACEOF
5716
5717
5718
5719 cat >>$CONFIG_STATUS <<\_ACEOF
5720 for ac_config_target in $ac_config_targets
5721 do
5722   case "$ac_config_target" in
5723   # Handling of arguments.
5724   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5725   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
5726   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
5727   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5728   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
5729   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5730   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5731 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5732    { (exit 1); exit 1; }; };;
5733   esac
5734 done
5735
5736 # If the user did not use the arguments to specify the items to instantiate,
5737 # then the envvar interface is used.  Set only those that are not.
5738 # We use the long form for the default assignment because of an extremely
5739 # bizarre bug on SunOS 4.1.3.
5740 if $ac_need_defaults; then
5741   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5742   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5743   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5744 fi
5745
5746 # Have a temporary directory for convenience.  Make it in the build tree
5747 # simply because there is no reason to put it here, and in addition,
5748 # creating and moving files from /tmp can sometimes cause problems.
5749 # Create a temporary directory, and hook for its removal unless debugging.
5750 $debug ||
5751 {
5752   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5753   trap '{ (exit 1); exit 1; }' 1 2 13 15
5754 }
5755
5756 # Create a (secure) tmp directory for tmp files.
5757
5758 {
5759   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5760   test -n "$tmp" && test -d "$tmp"
5761 }  ||
5762 {
5763   tmp=./confstat$$-$RANDOM
5764   (umask 077 && mkdir $tmp)
5765 } ||
5766 {
5767    echo "$me: cannot create a temporary directory in ." >&2
5768    { (exit 1); exit 1; }
5769 }
5770
5771 _ACEOF
5772
5773 cat >>$CONFIG_STATUS <<_ACEOF
5774
5775 #
5776 # CONFIG_FILES section.
5777 #
5778
5779 # No need to generate the scripts if there are no CONFIG_FILES.
5780 # This happens for instance when ./config.status config.h
5781 if test -n "\$CONFIG_FILES"; then
5782   # Protect against being on the right side of a sed subst in config.status.
5783   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5784    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5785 s,@SHELL@,$SHELL,;t t
5786 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5787 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5788 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5789 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5790 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5791 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5792 s,@exec_prefix@,$exec_prefix,;t t
5793 s,@prefix@,$prefix,;t t
5794 s,@program_transform_name@,$program_transform_name,;t t
5795 s,@bindir@,$bindir,;t t
5796 s,@sbindir@,$sbindir,;t t
5797 s,@libexecdir@,$libexecdir,;t t
5798 s,@datadir@,$datadir,;t t
5799 s,@sysconfdir@,$sysconfdir,;t t
5800 s,@sharedstatedir@,$sharedstatedir,;t t
5801 s,@localstatedir@,$localstatedir,;t t
5802 s,@libdir@,$libdir,;t t
5803 s,@includedir@,$includedir,;t t
5804 s,@oldincludedir@,$oldincludedir,;t t
5805 s,@infodir@,$infodir,;t t
5806 s,@mandir@,$mandir,;t t
5807 s,@build_alias@,$build_alias,;t t
5808 s,@host_alias@,$host_alias,;t t
5809 s,@target_alias@,$target_alias,;t t
5810 s,@DEFS@,$DEFS,;t t
5811 s,@ECHO_C@,$ECHO_C,;t t
5812 s,@ECHO_N@,$ECHO_N,;t t
5813 s,@ECHO_T@,$ECHO_T,;t t
5814 s,@LIBS@,$LIBS,;t t
5815 s,@build@,$build,;t t
5816 s,@build_cpu@,$build_cpu,;t t
5817 s,@build_vendor@,$build_vendor,;t t
5818 s,@build_os@,$build_os,;t t
5819 s,@host@,$host,;t t
5820 s,@host_cpu@,$host_cpu,;t t
5821 s,@host_vendor@,$host_vendor,;t t
5822 s,@host_os@,$host_os,;t t
5823 s,@target@,$target,;t t
5824 s,@target_cpu@,$target_cpu,;t t
5825 s,@target_vendor@,$target_vendor,;t t
5826 s,@target_os@,$target_os,;t t
5827 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5828 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5829 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5830 s,@CYGPATH_W@,$CYGPATH_W,;t t
5831 s,@PACKAGE@,$PACKAGE,;t t
5832 s,@VERSION@,$VERSION,;t t
5833 s,@ACLOCAL@,$ACLOCAL,;t t
5834 s,@AUTOCONF@,$AUTOCONF,;t t
5835 s,@AUTOMAKE@,$AUTOMAKE,;t t
5836 s,@AUTOHEADER@,$AUTOHEADER,;t t
5837 s,@MAKEINFO@,$MAKEINFO,;t t
5838 s,@install_sh@,$install_sh,;t t
5839 s,@STRIP@,$STRIP,;t t
5840 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5841 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
5842 s,@mkdir_p@,$mkdir_p,;t t
5843 s,@AWK@,$AWK,;t t
5844 s,@SET_MAKE@,$SET_MAKE,;t t
5845 s,@am__leading_dot@,$am__leading_dot,;t t
5846 s,@AMTAR@,$AMTAR,;t t
5847 s,@am__tar@,$am__tar,;t t
5848 s,@am__untar@,$am__untar,;t t
5849 s,@CC@,$CC,;t t
5850 s,@CFLAGS@,$CFLAGS,;t t
5851 s,@LDFLAGS@,$LDFLAGS,;t t
5852 s,@CPPFLAGS@,$CPPFLAGS,;t t
5853 s,@ac_ct_CC@,$ac_ct_CC,;t t
5854 s,@EXEEXT@,$EXEEXT,;t t
5855 s,@OBJEXT@,$OBJEXT,;t t
5856 s,@DEPDIR@,$DEPDIR,;t t
5857 s,@am__include@,$am__include,;t t
5858 s,@am__quote@,$am__quote,;t t
5859 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
5860 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
5861 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
5862 s,@CCDEPMODE@,$CCDEPMODE,;t t
5863 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
5864 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
5865 s,@CXX@,$CXX,;t t
5866 s,@CXXFLAGS@,$CXXFLAGS,;t t
5867 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
5868 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
5869 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
5870 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
5871 s,@YACC@,$YACC,;t t
5872 s,@RANLIB@,$RANLIB,;t t
5873 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5874 s,@USE_NLS@,$USE_NLS,;t t
5875 s,@LIBINTL@,$LIBINTL,;t t
5876 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5877 s,@INCINTL@,$INCINTL,;t t
5878 s,@XGETTEXT@,$XGETTEXT,;t t
5879 s,@GMSGFMT@,$GMSGFMT,;t t
5880 s,@POSUB@,$POSUB,;t t
5881 s,@CATALOGS@,$CATALOGS,;t t
5882 s,@DATADIRNAME@,$DATADIRNAME,;t t
5883 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5884 s,@GENCAT@,$GENCAT,;t t
5885 s,@CATOBJEXT@,$CATOBJEXT,;t t
5886 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
5887 s,@MSGFMT@,$MSGFMT,;t t
5888 s,@MSGMERGE@,$MSGMERGE,;t t
5889 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5890 s,@NO_WERROR@,$NO_WERROR,;t t
5891 s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t
5892 s,@LFS_CXXFLAGS@,$LFS_CXXFLAGS,;t t
5893 s,@CXXCPP@,$CXXCPP,;t t
5894 s,@EGREP@,$EGREP,;t t
5895 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
5896 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
5897 s,@MAINT@,$MAINT,;t t
5898 s,@LIBOBJS@,$LIBOBJS,;t t
5899 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5900 CEOF
5901
5902 _ACEOF
5903
5904   cat >>$CONFIG_STATUS <<\_ACEOF
5905   # Split the substitutions into bite-sized pieces for seds with
5906   # small command number limits, like on Digital OSF/1 and HP-UX.
5907   ac_max_sed_lines=48
5908   ac_sed_frag=1 # Number of current file.
5909   ac_beg=1 # First line for current file.
5910   ac_end=$ac_max_sed_lines # Line after last line for current file.
5911   ac_more_lines=:
5912   ac_sed_cmds=
5913   while $ac_more_lines; do
5914     if test $ac_beg -gt 1; then
5915       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5916     else
5917       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5918     fi
5919     if test ! -s $tmp/subs.frag; then
5920       ac_more_lines=false
5921     else
5922       # The purpose of the label and of the branching condition is to
5923       # speed up the sed processing (if there are no `@' at all, there
5924       # is no need to browse any of the substitutions).
5925       # These are the two extra sed commands mentioned above.
5926       (echo ':t
5927   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5928       if test -z "$ac_sed_cmds"; then
5929         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5930       else
5931         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5932       fi
5933       ac_sed_frag=`expr $ac_sed_frag + 1`
5934       ac_beg=$ac_end
5935       ac_end=`expr $ac_end + $ac_max_sed_lines`
5936     fi
5937   done
5938   if test -z "$ac_sed_cmds"; then
5939     ac_sed_cmds=cat
5940   fi
5941 fi # test -n "$CONFIG_FILES"
5942
5943 _ACEOF
5944 cat >>$CONFIG_STATUS <<\_ACEOF
5945 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5946   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5947   case $ac_file in
5948   - | *:- | *:-:* ) # input from stdin
5949         cat >$tmp/stdin
5950         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5951         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5952   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5953         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5954   * )   ac_file_in=$ac_file.in ;;
5955   esac
5956
5957   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5958   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5959 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5960          X"$ac_file" : 'X\(//\)[^/]' \| \
5961          X"$ac_file" : 'X\(//\)$' \| \
5962          X"$ac_file" : 'X\(/\)' \| \
5963          .     : '\(.\)' 2>/dev/null ||
5964 echo X"$ac_file" |
5965     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5966           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5967           /^X\(\/\/\)$/{ s//\1/; q; }
5968           /^X\(\/\).*/{ s//\1/; q; }
5969           s/.*/./; q'`
5970   { if $as_mkdir_p; then
5971     mkdir -p "$ac_dir"
5972   else
5973     as_dir="$ac_dir"
5974     as_dirs=
5975     while test ! -d "$as_dir"; do
5976       as_dirs="$as_dir $as_dirs"
5977       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5978 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5979          X"$as_dir" : 'X\(//\)[^/]' \| \
5980          X"$as_dir" : 'X\(//\)$' \| \
5981          X"$as_dir" : 'X\(/\)' \| \
5982          .     : '\(.\)' 2>/dev/null ||
5983 echo X"$as_dir" |
5984     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5985           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5986           /^X\(\/\/\)$/{ s//\1/; q; }
5987           /^X\(\/\).*/{ s//\1/; q; }
5988           s/.*/./; q'`
5989     done
5990     test ! -n "$as_dirs" || mkdir $as_dirs
5991   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5992 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5993    { (exit 1); exit 1; }; }; }
5994
5995   ac_builddir=.
5996
5997 if test "$ac_dir" != .; then
5998   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5999   # A "../" for each directory in $ac_dir_suffix.
6000   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6001 else
6002   ac_dir_suffix= ac_top_builddir=
6003 fi
6004
6005 case $srcdir in
6006   .)  # No --srcdir option.  We are building in place.
6007     ac_srcdir=.
6008     if test -z "$ac_top_builddir"; then
6009        ac_top_srcdir=.
6010     else
6011        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6012     fi ;;
6013   [\\/]* | ?:[\\/]* )  # Absolute path.
6014     ac_srcdir=$srcdir$ac_dir_suffix;
6015     ac_top_srcdir=$srcdir ;;
6016   *) # Relative path.
6017     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6018     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6019 esac
6020
6021 # Do not use `cd foo && pwd` to compute absolute paths, because
6022 # the directories may not exist.
6023 case `pwd` in
6024 .) ac_abs_builddir="$ac_dir";;
6025 *)
6026   case "$ac_dir" in
6027   .) ac_abs_builddir=`pwd`;;
6028   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6029   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6030   esac;;
6031 esac
6032 case $ac_abs_builddir in
6033 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6034 *)
6035   case ${ac_top_builddir}. in
6036   .) ac_abs_top_builddir=$ac_abs_builddir;;
6037   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6038   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6039   esac;;
6040 esac
6041 case $ac_abs_builddir in
6042 .) ac_abs_srcdir=$ac_srcdir;;
6043 *)
6044   case $ac_srcdir in
6045   .) ac_abs_srcdir=$ac_abs_builddir;;
6046   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6047   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6048   esac;;
6049 esac
6050 case $ac_abs_builddir in
6051 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6052 *)
6053   case $ac_top_srcdir in
6054   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6055   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6056   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6057   esac;;
6058 esac
6059
6060
6061   case $INSTALL in
6062   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6063   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6064   esac
6065
6066   if test x"$ac_file" != x-; then
6067     { echo "$as_me:$LINENO: creating $ac_file" >&5
6068 echo "$as_me: creating $ac_file" >&6;}
6069     rm -f "$ac_file"
6070   fi
6071   # Let's still pretend it is `configure' which instantiates (i.e., don't
6072   # use $as_me), people would be surprised to read:
6073   #    /* config.h.  Generated by config.status.  */
6074   if test x"$ac_file" = x-; then
6075     configure_input=
6076   else
6077     configure_input="$ac_file.  "
6078   fi
6079   configure_input=$configure_input"Generated from `echo $ac_file_in |
6080                                      sed 's,.*/,,'` by configure."
6081
6082   # First look for the input files in the build tree, otherwise in the
6083   # src tree.
6084   ac_file_inputs=`IFS=:
6085     for f in $ac_file_in; do
6086       case $f in
6087       -) echo $tmp/stdin ;;
6088       [\\/$]*)
6089          # Absolute (can't be DOS-style, as IFS=:)
6090          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6091 echo "$as_me: error: cannot find input file: $f" >&2;}
6092    { (exit 1); exit 1; }; }
6093          echo "$f";;
6094       *) # Relative
6095          if test -f "$f"; then
6096            # Build tree
6097            echo "$f"
6098          elif test -f "$srcdir/$f"; then
6099            # Source tree
6100            echo "$srcdir/$f"
6101          else
6102            # /dev/null tree
6103            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6104 echo "$as_me: error: cannot find input file: $f" >&2;}
6105    { (exit 1); exit 1; }; }
6106          fi;;
6107       esac
6108     done` || { (exit 1); exit 1; }
6109 _ACEOF
6110 cat >>$CONFIG_STATUS <<_ACEOF
6111   sed "$ac_vpsub
6112 $extrasub
6113 _ACEOF
6114 cat >>$CONFIG_STATUS <<\_ACEOF
6115 :t
6116 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6117 s,@configure_input@,$configure_input,;t t
6118 s,@srcdir@,$ac_srcdir,;t t
6119 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6120 s,@top_srcdir@,$ac_top_srcdir,;t t
6121 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6122 s,@builddir@,$ac_builddir,;t t
6123 s,@abs_builddir@,$ac_abs_builddir,;t t
6124 s,@top_builddir@,$ac_top_builddir,;t t
6125 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6126 s,@INSTALL@,$ac_INSTALL,;t t
6127 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6128   rm -f $tmp/stdin
6129   if test x"$ac_file" != x-; then
6130     mv $tmp/out $ac_file
6131   else
6132     cat $tmp/out
6133     rm -f $tmp/out
6134   fi
6135
6136 done
6137 _ACEOF
6138 cat >>$CONFIG_STATUS <<\_ACEOF
6139
6140 #
6141 # CONFIG_HEADER section.
6142 #
6143
6144 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6145 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6146 #
6147 # ac_d sets the value in "#define NAME VALUE" lines.
6148 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6149 ac_dB='[         ].*$,\1#\2'
6150 ac_dC=' '
6151 ac_dD=',;t'
6152 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6153 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6154 ac_uB='$,\1#\2define\3'
6155 ac_uC=' '
6156 ac_uD=',;t'
6157
6158 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6159   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6160   case $ac_file in
6161   - | *:- | *:-:* ) # input from stdin
6162         cat >$tmp/stdin
6163         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6164         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6165   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6166         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6167   * )   ac_file_in=$ac_file.in ;;
6168   esac
6169
6170   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6171 echo "$as_me: creating $ac_file" >&6;}
6172
6173   # First look for the input files in the build tree, otherwise in the
6174   # src tree.
6175   ac_file_inputs=`IFS=:
6176     for f in $ac_file_in; do
6177       case $f in
6178       -) echo $tmp/stdin ;;
6179       [\\/$]*)
6180          # Absolute (can't be DOS-style, as IFS=:)
6181          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6182 echo "$as_me: error: cannot find input file: $f" >&2;}
6183    { (exit 1); exit 1; }; }
6184          # Do quote $f, to prevent DOS paths from being IFS'd.
6185          echo "$f";;
6186       *) # Relative
6187          if test -f "$f"; then
6188            # Build tree
6189            echo "$f"
6190          elif test -f "$srcdir/$f"; then
6191            # Source tree
6192            echo "$srcdir/$f"
6193          else
6194            # /dev/null tree
6195            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6196 echo "$as_me: error: cannot find input file: $f" >&2;}
6197    { (exit 1); exit 1; }; }
6198          fi;;
6199       esac
6200     done` || { (exit 1); exit 1; }
6201   # Remove the trailing spaces.
6202   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6203
6204 _ACEOF
6205
6206 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6207 # `conftest.undefs', that substitutes the proper values into
6208 # config.h.in to produce config.h.  The first handles `#define'
6209 # templates, and the second `#undef' templates.
6210 # And first: Protect against being on the right side of a sed subst in
6211 # config.status.  Protect against being in an unquoted here document
6212 # in config.status.
6213 rm -f conftest.defines conftest.undefs
6214 # Using a here document instead of a string reduces the quoting nightmare.
6215 # Putting comments in sed scripts is not portable.
6216 #
6217 # `end' is used to avoid that the second main sed command (meant for
6218 # 0-ary CPP macros) applies to n-ary macro definitions.
6219 # See the Autoconf documentation for `clear'.
6220 cat >confdef2sed.sed <<\_ACEOF
6221 s/[\\&,]/\\&/g
6222 s,[\\$`],\\&,g
6223 t clear
6224 : clear
6225 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6226 t end
6227 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6228 : end
6229 _ACEOF
6230 # If some macros were called several times there might be several times
6231 # the same #defines, which is useless.  Nevertheless, we may not want to
6232 # sort them, since we want the *last* AC-DEFINE to be honored.
6233 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6234 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6235 rm -f confdef2sed.sed
6236
6237 # This sed command replaces #undef with comments.  This is necessary, for
6238 # example, in the case of _POSIX_SOURCE, which is predefined and required
6239 # on some systems where configure will not decide to define it.
6240 cat >>conftest.undefs <<\_ACEOF
6241 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6242 _ACEOF
6243
6244 # Break up conftest.defines because some shells have a limit on the size
6245 # of here documents, and old seds have small limits too (100 cmds).
6246 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6247 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6248 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6249 echo '  :' >>$CONFIG_STATUS
6250 rm -f conftest.tail
6251 while grep . conftest.defines >/dev/null
6252 do
6253   # Write a limited-size here document to $tmp/defines.sed.
6254   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6255   # Speed up: don't consider the non `#define' lines.
6256   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6257   # Work around the forget-to-reset-the-flag bug.
6258   echo 't clr' >>$CONFIG_STATUS
6259   echo ': clr' >>$CONFIG_STATUS
6260   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6261   echo 'CEOF
6262   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6263   rm -f $tmp/in
6264   mv $tmp/out $tmp/in
6265 ' >>$CONFIG_STATUS
6266   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6267   rm -f conftest.defines
6268   mv conftest.tail conftest.defines
6269 done
6270 rm -f conftest.defines
6271 echo '  fi # grep' >>$CONFIG_STATUS
6272 echo >>$CONFIG_STATUS
6273
6274 # Break up conftest.undefs because some shells have a limit on the size
6275 # of here documents, and old seds have small limits too (100 cmds).
6276 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6277 rm -f conftest.tail
6278 while grep . conftest.undefs >/dev/null
6279 do
6280   # Write a limited-size here document to $tmp/undefs.sed.
6281   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6282   # Speed up: don't consider the non `#undef'
6283   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6284   # Work around the forget-to-reset-the-flag bug.
6285   echo 't clr' >>$CONFIG_STATUS
6286   echo ': clr' >>$CONFIG_STATUS
6287   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6288   echo 'CEOF
6289   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6290   rm -f $tmp/in
6291   mv $tmp/out $tmp/in
6292 ' >>$CONFIG_STATUS
6293   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6294   rm -f conftest.undefs
6295   mv conftest.tail conftest.undefs
6296 done
6297 rm -f conftest.undefs
6298
6299 cat >>$CONFIG_STATUS <<\_ACEOF
6300   # Let's still pretend it is `configure' which instantiates (i.e., don't
6301   # use $as_me), people would be surprised to read:
6302   #    /* config.h.  Generated by config.status.  */
6303   if test x"$ac_file" = x-; then
6304     echo "/* Generated by configure.  */" >$tmp/config.h
6305   else
6306     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6307   fi
6308   cat $tmp/in >>$tmp/config.h
6309   rm -f $tmp/in
6310   if test x"$ac_file" != x-; then
6311     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6312       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6313 echo "$as_me: $ac_file is unchanged" >&6;}
6314     else
6315       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6316 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6317          X"$ac_file" : 'X\(//\)[^/]' \| \
6318          X"$ac_file" : 'X\(//\)$' \| \
6319          X"$ac_file" : 'X\(/\)' \| \
6320          .     : '\(.\)' 2>/dev/null ||
6321 echo X"$ac_file" |
6322     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6323           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6324           /^X\(\/\/\)$/{ s//\1/; q; }
6325           /^X\(\/\).*/{ s//\1/; q; }
6326           s/.*/./; q'`
6327       { if $as_mkdir_p; then
6328     mkdir -p "$ac_dir"
6329   else
6330     as_dir="$ac_dir"
6331     as_dirs=
6332     while test ! -d "$as_dir"; do
6333       as_dirs="$as_dir $as_dirs"
6334       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6336          X"$as_dir" : 'X\(//\)[^/]' \| \
6337          X"$as_dir" : 'X\(//\)$' \| \
6338          X"$as_dir" : 'X\(/\)' \| \
6339          .     : '\(.\)' 2>/dev/null ||
6340 echo X"$as_dir" |
6341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6342           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6343           /^X\(\/\/\)$/{ s//\1/; q; }
6344           /^X\(\/\).*/{ s//\1/; q; }
6345           s/.*/./; q'`
6346     done
6347     test ! -n "$as_dirs" || mkdir $as_dirs
6348   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6349 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6350    { (exit 1); exit 1; }; }; }
6351
6352       rm -f $ac_file
6353       mv $tmp/config.h $ac_file
6354     fi
6355   else
6356     cat $tmp/config.h
6357     rm -f $tmp/config.h
6358   fi
6359 # Compute $ac_file's index in $config_headers.
6360 _am_stamp_count=1
6361 for _am_header in $config_headers :; do
6362   case $_am_header in
6363     $ac_file | $ac_file:* )
6364       break ;;
6365     * )
6366       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6367   esac
6368 done
6369 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
6370 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6371          X$ac_file : 'X\(//\)[^/]' \| \
6372          X$ac_file : 'X\(//\)$' \| \
6373          X$ac_file : 'X\(/\)' \| \
6374          .     : '\(.\)' 2>/dev/null ||
6375 echo X$ac_file |
6376     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6377           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6378           /^X\(\/\/\)$/{ s//\1/; q; }
6379           /^X\(\/\).*/{ s//\1/; q; }
6380           s/.*/./; q'`/stamp-h$_am_stamp_count
6381 done
6382 _ACEOF
6383 cat >>$CONFIG_STATUS <<\_ACEOF
6384
6385 #
6386 # CONFIG_COMMANDS section.
6387 #
6388 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6389   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6390   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6391   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6392 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6393          X"$ac_dest" : 'X\(//\)[^/]' \| \
6394          X"$ac_dest" : 'X\(//\)$' \| \
6395          X"$ac_dest" : 'X\(/\)' \| \
6396          .     : '\(.\)' 2>/dev/null ||
6397 echo X"$ac_dest" |
6398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6399           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6400           /^X\(\/\/\)$/{ s//\1/; q; }
6401           /^X\(\/\).*/{ s//\1/; q; }
6402           s/.*/./; q'`
6403   { if $as_mkdir_p; then
6404     mkdir -p "$ac_dir"
6405   else
6406     as_dir="$ac_dir"
6407     as_dirs=
6408     while test ! -d "$as_dir"; do
6409       as_dirs="$as_dir $as_dirs"
6410       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6411 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6412          X"$as_dir" : 'X\(//\)[^/]' \| \
6413          X"$as_dir" : 'X\(//\)$' \| \
6414          X"$as_dir" : 'X\(/\)' \| \
6415          .     : '\(.\)' 2>/dev/null ||
6416 echo X"$as_dir" |
6417     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6418           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6419           /^X\(\/\/\)$/{ s//\1/; q; }
6420           /^X\(\/\).*/{ s//\1/; q; }
6421           s/.*/./; q'`
6422     done
6423     test ! -n "$as_dirs" || mkdir $as_dirs
6424   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6425 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6426    { (exit 1); exit 1; }; }; }
6427
6428   ac_builddir=.
6429
6430 if test "$ac_dir" != .; then
6431   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6432   # A "../" for each directory in $ac_dir_suffix.
6433   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6434 else
6435   ac_dir_suffix= ac_top_builddir=
6436 fi
6437
6438 case $srcdir in
6439   .)  # No --srcdir option.  We are building in place.
6440     ac_srcdir=.
6441     if test -z "$ac_top_builddir"; then
6442        ac_top_srcdir=.
6443     else
6444        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6445     fi ;;
6446   [\\/]* | ?:[\\/]* )  # Absolute path.
6447     ac_srcdir=$srcdir$ac_dir_suffix;
6448     ac_top_srcdir=$srcdir ;;
6449   *) # Relative path.
6450     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6451     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6452 esac
6453
6454 # Do not use `cd foo && pwd` to compute absolute paths, because
6455 # the directories may not exist.
6456 case `pwd` in
6457 .) ac_abs_builddir="$ac_dir";;
6458 *)
6459   case "$ac_dir" in
6460   .) ac_abs_builddir=`pwd`;;
6461   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6462   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6463   esac;;
6464 esac
6465 case $ac_abs_builddir in
6466 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6467 *)
6468   case ${ac_top_builddir}. in
6469   .) ac_abs_top_builddir=$ac_abs_builddir;;
6470   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6471   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6472   esac;;
6473 esac
6474 case $ac_abs_builddir in
6475 .) ac_abs_srcdir=$ac_srcdir;;
6476 *)
6477   case $ac_srcdir in
6478   .) ac_abs_srcdir=$ac_abs_builddir;;
6479   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6480   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6481   esac;;
6482 esac
6483 case $ac_abs_builddir in
6484 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6485 *)
6486   case $ac_top_srcdir in
6487   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6488   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6489   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6490   esac;;
6491 esac
6492
6493
6494   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6495 echo "$as_me: executing $ac_dest commands" >&6;}
6496   case $ac_dest in
6497     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6498   # Strip MF so we end up with the name of the file.
6499   mf=`echo "$mf" | sed -e 's/:.*$//'`
6500   # Check whether this is an Automake generated Makefile or not.
6501   # We used to match only the files named `Makefile.in', but
6502   # some people rename them; so instead we look at the file content.
6503   # Grep'ing the first line is not enough: some people post-process
6504   # each Makefile.in and add a new line on top of each file to say so.
6505   # So let's grep whole file.
6506   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6507     dirpart=`(dirname "$mf") 2>/dev/null ||
6508 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6509          X"$mf" : 'X\(//\)[^/]' \| \
6510          X"$mf" : 'X\(//\)$' \| \
6511          X"$mf" : 'X\(/\)' \| \
6512          .     : '\(.\)' 2>/dev/null ||
6513 echo X"$mf" |
6514     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6515           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6516           /^X\(\/\/\)$/{ s//\1/; q; }
6517           /^X\(\/\).*/{ s//\1/; q; }
6518           s/.*/./; q'`
6519   else
6520     continue
6521   fi
6522   # Extract the definition of DEPDIR, am__include, and am__quote
6523   # from the Makefile without running `make'.
6524   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6525   test -z "$DEPDIR" && continue
6526   am__include=`sed -n 's/^am__include = //p' < "$mf"`
6527   test -z "am__include" && continue
6528   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6529   # When using ansi2knr, U may be empty or an underscore; expand it
6530   U=`sed -n 's/^U = //p' < "$mf"`
6531   # Find all dependency output files, they are included files with
6532   # $(DEPDIR) in their names.  We invoke sed twice because it is the
6533   # simplest approach to changing $(DEPDIR) to its actual value in the
6534   # expansion.
6535   for file in `sed -n "
6536     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6537        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6538     # Make sure the directory exists.
6539     test -f "$dirpart/$file" && continue
6540     fdir=`(dirname "$file") 2>/dev/null ||
6541 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6542          X"$file" : 'X\(//\)[^/]' \| \
6543          X"$file" : 'X\(//\)$' \| \
6544          X"$file" : 'X\(/\)' \| \
6545          .     : '\(.\)' 2>/dev/null ||
6546 echo X"$file" |
6547     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6548           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6549           /^X\(\/\/\)$/{ s//\1/; q; }
6550           /^X\(\/\).*/{ s//\1/; q; }
6551           s/.*/./; q'`
6552     { if $as_mkdir_p; then
6553     mkdir -p $dirpart/$fdir
6554   else
6555     as_dir=$dirpart/$fdir
6556     as_dirs=
6557     while test ! -d "$as_dir"; do
6558       as_dirs="$as_dir $as_dirs"
6559       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6560 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6561          X"$as_dir" : 'X\(//\)[^/]' \| \
6562          X"$as_dir" : 'X\(//\)$' \| \
6563          X"$as_dir" : 'X\(/\)' \| \
6564          .     : '\(.\)' 2>/dev/null ||
6565 echo X"$as_dir" |
6566     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6567           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6568           /^X\(\/\/\)$/{ s//\1/; q; }
6569           /^X\(\/\).*/{ s//\1/; q; }
6570           s/.*/./; q'`
6571     done
6572     test ! -n "$as_dirs" || mkdir $as_dirs
6573   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6574 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6575    { (exit 1); exit 1; }; }; }
6576
6577     # echo "creating $dirpart/$file"
6578     echo '# dummy' > "$dirpart/$file"
6579   done
6580 done
6581  ;;
6582     default-1 )
6583     for ac_file in $CONFIG_FILES; do
6584       # Support "outfile[:infile[:infile...]]"
6585       case "$ac_file" in
6586         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6587       esac
6588       # PO directories have a Makefile.in generated from Makefile.in.in.
6589       case "$ac_file" in */Makefile.in)
6590         # Adjust a relative srcdir.
6591         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
6592         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
6593         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
6594         # In autoconf-2.13 it is called $ac_given_srcdir.
6595         # In autoconf-2.50 it is called $srcdir.
6596         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
6597         case "$ac_given_srcdir" in
6598           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
6599           /*) top_srcdir="$ac_given_srcdir" ;;
6600           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
6601         esac
6602         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
6603           rm -f "$ac_dir/POTFILES"
6604           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
6605           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
6606           POMAKEFILEDEPS="POTFILES.in"
6607           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
6608           # on $ac_dir but don't depend on user-specified configuration
6609           # parameters.
6610           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
6611             # The LINGUAS file contains the set of available languages.
6612             if test -n "$OBSOLETE_ALL_LINGUAS"; then
6613               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
6614             fi
6615             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
6616             # Hide the ALL_LINGUAS assigment from automake.
6617             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
6618             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
6619           else
6620             # The set of available languages was given in configure.in.
6621             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
6622           fi
6623           case "$ac_given_srcdir" in
6624             .) srcdirpre= ;;
6625             *) srcdirpre='$(srcdir)/' ;;
6626           esac
6627           POFILES=
6628           GMOFILES=
6629           UPDATEPOFILES=
6630           DUMMYPOFILES=
6631           for lang in $ALL_LINGUAS; do
6632             POFILES="$POFILES $srcdirpre$lang.po"
6633             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
6634             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
6635             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
6636           done
6637           # CATALOGS depends on both $ac_dir and the user's LINGUAS
6638           # environment variable.
6639           INST_LINGUAS=
6640           if test -n "$ALL_LINGUAS"; then
6641             for presentlang in $ALL_LINGUAS; do
6642               useit=no
6643               if test "%UNSET%" != "$LINGUAS"; then
6644                 desiredlanguages="$LINGUAS"
6645               else
6646                 desiredlanguages="$ALL_LINGUAS"
6647               fi
6648               for desiredlang in $desiredlanguages; do
6649                 # Use the presentlang catalog if desiredlang is
6650                 #   a. equal to presentlang, or
6651                 #   b. a variant of presentlang (because in this case,
6652                 #      presentlang can be used as a fallback for messages
6653                 #      which are not translated in the desiredlang catalog).
6654                 case "$desiredlang" in
6655                   "$presentlang"*) useit=yes;;
6656                 esac
6657               done
6658               if test $useit = yes; then
6659                 INST_LINGUAS="$INST_LINGUAS $presentlang"
6660               fi
6661             done
6662           fi
6663           CATALOGS=
6664           if test -n "$INST_LINGUAS"; then
6665             for lang in $INST_LINGUAS; do
6666               CATALOGS="$CATALOGS $lang.gmo"
6667             done
6668           fi
6669           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
6670           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
6671           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
6672             if test -f "$f"; then
6673               case "$f" in
6674                 *.orig | *.bak | *~) ;;
6675                 *) cat "$f" >> "$ac_dir/Makefile" ;;
6676               esac
6677             fi
6678           done
6679         fi
6680         ;;
6681       esac
6682     done ;;
6683   esac
6684 done
6685 _ACEOF
6686
6687 cat >>$CONFIG_STATUS <<\_ACEOF
6688
6689 { (exit 0); exit 0; }
6690 _ACEOF
6691 chmod +x $CONFIG_STATUS
6692 ac_clean_files=$ac_clean_files_save
6693
6694
6695 # configure is writing to config.log, and then calls config.status.
6696 # config.status does its own redirection, appending to config.log.
6697 # Unfortunately, on DOS this fails, as config.log is still kept open
6698 # by configure, so config.status won't be able to write to it; its
6699 # output is simply discarded.  So we exec the FD to /dev/null,
6700 # effectively closing config.log, so it can be properly (re)opened and
6701 # appended to by config.status.  When coming back to configure, we
6702 # need to make the FD available again.
6703 if test "$no_create" != yes; then
6704   ac_cs_success=:
6705   ac_config_status_args=
6706   test "$silent" = yes &&
6707     ac_config_status_args="$ac_config_status_args --quiet"
6708   exec 5>/dev/null
6709   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6710   exec 5>>config.log
6711   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6712   # would make configure fail if this is the last instruction.
6713   $ac_cs_success || { (exit 1); exit 1; }
6714 fi
6715