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   --enable-targets        alternative target configurations
 862   --disable-dependency-tracking  speeds up one-time build
 863   --enable-dependency-tracking   do not reject slow dependency extractors
 864   --disable-nls           do not use Native Language Support
 865   --enable-werror         treat compile warnings as errors
 866   --enable-build-warnings enable build-time compiler warnings
 867   --enable-maintainer-mode  enable make rules and dependencies not useful
 868                           (and sometimes confusing) to the casual installer
 869
 870 Some influential environment variables:
 871   CC          C compiler command
 872   CFLAGS      C compiler flags
 873   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 874               nonstandard directory <lib dir>
 875   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 876               headers in a nonstandard directory <include dir>
 877   CXX         C++ compiler command
 878   CXXFLAGS    C++ compiler flags
 879   CXXCPP      C++ preprocessor
 880
 881 Use these variables to override the choices made by `configure' or to help
 882 it to find libraries and programs with nonstandard names/locations.
 883
 884 _ACEOF
 885 fi
 886
 887 if test "$ac_init_help" = "recursive"; then
 888   # If there are subdirs, report their specific --help.
 889   ac_popdir=`pwd`
 890   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 891     test -d $ac_dir || continue
 892     ac_builddir=.
 893
 894 if test "$ac_dir" != .; then
 895   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 896   # A "../" for each directory in $ac_dir_suffix.
 897   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 898 else
 899   ac_dir_suffix= ac_top_builddir=
 900 fi
 901
 902 case $srcdir in
 903   .)  # No --srcdir option.  We are building in place.
 904     ac_srcdir=.
 905     if test -z "$ac_top_builddir"; then
 906        ac_top_srcdir=.
 907     else
 908        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 909     fi ;;
 910   [\\/]* | ?:[\\/]* )  # Absolute path.
 911     ac_srcdir=$srcdir$ac_dir_suffix;
 912     ac_top_srcdir=$srcdir ;;
 913   *) # Relative path.
 914     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 915     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 916 esac
 917
 918 # Do not use `cd foo && pwd` to compute absolute paths, because
 919 # the directories may not exist.
 920 case `pwd` in
 921 .) ac_abs_builddir="$ac_dir";;
 922 *)
 923   case "$ac_dir" in
 924   .) ac_abs_builddir=`pwd`;;
 925   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 926   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 927   esac;;
 928 esac
 929 case $ac_abs_builddir in
 930 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 931 *)
 932   case ${ac_top_builddir}. in
 933   .) ac_abs_top_builddir=$ac_abs_builddir;;
 934   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 935   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 936   esac;;
 937 esac
 938 case $ac_abs_builddir in
 939 .) ac_abs_srcdir=$ac_srcdir;;
 940 *)
 941   case $ac_srcdir in
 942   .) ac_abs_srcdir=$ac_abs_builddir;;
 943   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 944   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 945   esac;;
 946 esac
 947 case $ac_abs_builddir in
 948 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 949 *)
 950   case $ac_top_srcdir in
 951   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 952   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 953   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 954   esac;;
 955 esac
 956
 957     cd $ac_dir
 958     # Check for guested configure; otherwise get Cygnus style configure.
 959     if test -f $ac_srcdir/configure.gnu; then
 960       echo
 961       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 962     elif test -f $ac_srcdir/configure; then
 963       echo
 964       $SHELL $ac_srcdir/configure  --help=recursive
 965     elif test -f $ac_srcdir/configure.ac ||
 966            test -f $ac_srcdir/configure.in; then
 967       echo
 968       $ac_configure --help
 969     else
 970       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 971     fi
 972     cd $ac_popdir
 973   done
 974 fi
 975
 976 test -n "$ac_init_help" && exit 0
 977 if $ac_init_version; then
 978   cat <<\_ACEOF
 979
 980 Copyright (C) 2003 Free Software Foundation, Inc.
 981 This configure script is free software; the Free Software Foundation
 982 gives unlimited permission to copy, distribute and modify it.
 983 _ACEOF
 984   exit 0
 985 fi
 986 exec 5>config.log
 987 cat >&5 <<_ACEOF
 988 This file contains any messages produced by compilers while
 989 running configure, to aid debugging if configure makes a mistake.
 990
 991 It was created by $as_me, which was
 992 generated by GNU Autoconf 2.59.  Invocation command line was
 993
 994   $ $0 $@
 995
 996 _ACEOF
 997 {
 998 cat <<_ASUNAME
 999 ## --------- ##
1000 ## Platform. ##
1001 ## --------- ##
1002
1003 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1004 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1005 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1006 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1007 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1008
1009 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1010 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1011
1012 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1013 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1014 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1015 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1016 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1017 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1018 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1019
1020 _ASUNAME
1021
1022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1023 for as_dir in $PATH
1024 do
1025   IFS=$as_save_IFS
1026   test -z "$as_dir" && as_dir=.
1027   echo "PATH: $as_dir"
1028 done
1029
1030 } >&5
1031
1032 cat >&5 <<_ACEOF
1033
1034
1035 ## ----------- ##
1036 ## Core tests. ##
1037 ## ----------- ##
1038
1039 _ACEOF
1040
1041
1042 # Keep a trace of the command line.
1043 # Strip out --no-create and --no-recursion so they do not pile up.
1044 # Strip out --silent because we don't want to record it for future runs.
1045 # Also quote any args containing shell meta-characters.
1046 # Make two passes to allow for proper duplicate-argument suppression.
1047 ac_configure_args=
1048 ac_configure_args0=
1049 ac_configure_args1=
1050 ac_sep=
1051 ac_must_keep_next=false
1052 for ac_pass in 1 2
1053 do
1054   for ac_arg
1055   do
1056     case $ac_arg in
1057     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1058     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1059     | -silent | --silent | --silen | --sile | --sil)
1060       continue ;;
1061     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1062       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1063     esac
1064     case $ac_pass in
1065     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1066     2)
1067       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1068       if test $ac_must_keep_next = true; then
1069         ac_must_keep_next=false # Got value, back to normal.
1070       else
1071         case $ac_arg in
1072           *=* | --config-cache | -C | -disable-* | --disable-* \
1073           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1074           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1075           | -with-* | --with-* | -without-* | --without-* | --x)
1076             case "$ac_configure_args0 " in
1077               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1078             esac
1079             ;;
1080           -* ) ac_must_keep_next=true ;;
1081         esac
1082       fi
1083       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1084       # Get rid of the leading space.
1085       ac_sep=" "
1086       ;;
1087     esac
1088   done
1089 done
1090 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1091 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1092
1093 # When interrupted or exit'd, cleanup temporary files, and complete
1094 # config.log.  We remove comments because anyway the quotes in there
1095 # would cause problems or look ugly.
1096 # WARNING: Be sure not to use single quotes in there, as some shells,
1097 # such as our DU 5.0 friend, will then `close' the trap.
1098 trap 'exit_status=$?
1099   # Save into config.log some information that might help in debugging.
1100   {
1101     echo
1102
1103     cat <<\_ASBOX
1104 ## ---------------- ##
1105 ## Cache variables. ##
1106 ## ---------------- ##
1107 _ASBOX
1108     echo
1109     # The following way of writing the cache mishandles newlines in values,
1110 {
1111   (set) 2>&1 |
1112     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1113     *ac_space=\ *)
1114       sed -n \
1115         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1116           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1117       ;;
1118     *)
1119       sed -n \
1120         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1121       ;;
1122     esac;
1123 }
1124     echo
1125
1126     cat <<\_ASBOX
1127 ## ----------------- ##
1128 ## Output variables. ##
1129 ## ----------------- ##
1130 _ASBOX
1131     echo
1132     for ac_var in $ac_subst_vars
1133     do
1134       eval ac_val=$`echo $ac_var`
1135       echo "$ac_var='"'"'$ac_val'"'"'"
1136     done | sort
1137     echo
1138
1139     if test -n "$ac_subst_files"; then
1140       cat <<\_ASBOX
1141 ## ------------- ##
1142 ## Output files. ##
1143 ## ------------- ##
1144 _ASBOX
1145       echo
1146       for ac_var in $ac_subst_files
1147       do
1148         eval ac_val=$`echo $ac_var`
1149         echo "$ac_var='"'"'$ac_val'"'"'"
1150       done | sort
1151       echo
1152     fi
1153
1154     if test -s confdefs.h; then
1155       cat <<\_ASBOX
1156 ## ----------- ##
1157 ## confdefs.h. ##
1158 ## ----------- ##
1159 _ASBOX
1160       echo
1161       sed "/^$/d" confdefs.h | sort
1162       echo
1163     fi
1164     test "$ac_signal" != 0 &&
1165       echo "$as_me: caught signal $ac_signal"
1166     echo "$as_me: exit $exit_status"
1167   } >&5
1168   rm -f core *.core &&
1169   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1170     exit $exit_status
1171      ' 0
1172 for ac_signal in 1 2 13 15; do
1173   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1174 done
1175 ac_signal=0
1176
1177 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1178 rm -rf conftest* confdefs.h
1179 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1180 echo >confdefs.h
1181
1182 # Predefined preprocessor variables.
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_NAME "$PACKAGE_NAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_STRING "$PACKAGE_STRING"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1206 _ACEOF
1207
1208
1209 # Let the site file select an alternate cache file if it wants to.
1210 # Prefer explicitly selected file to automatically selected ones.
1211 if test -z "$CONFIG_SITE"; then
1212   if test "x$prefix" != xNONE; then
1213     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1214   else
1215     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1216   fi
1217 fi
1218 for ac_site_file in $CONFIG_SITE; do
1219   if test -r "$ac_site_file"; then
1220     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1221 echo "$as_me: loading site script $ac_site_file" >&6;}
1222     sed 's/^/| /' "$ac_site_file" >&5
1223     . "$ac_site_file"
1224   fi
1225 done
1226
1227 if test -r "$cache_file"; then
1228   # Some versions of bash will fail to source /dev/null (special
1229   # files actually), so we avoid doing that.
1230   if test -f "$cache_file"; then
1231     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1232 echo "$as_me: loading cache $cache_file" >&6;}
1233     case $cache_file in
1234       [\\/]* | ?:[\\/]* ) . $cache_file;;
1235       *)                      . ./$cache_file;;
1236     esac
1237   fi
1238 else
1239   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1240 echo "$as_me: creating cache $cache_file" >&6;}
1241   >$cache_file
1242 fi
1243
1244 # Check that the precious variables saved in the cache have kept the same
1245 # value.
1246 ac_cache_corrupted=false
1247 for ac_var in `(set) 2>&1 |
1248                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1249   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1250   eval ac_new_set=\$ac_env_${ac_var}_set
1251   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1252   eval ac_new_val="\$ac_env_${ac_var}_value"
1253   case $ac_old_set,$ac_new_set in
1254     set,)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,set)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,);;
1263     *)
1264       if test "x$ac_old_val" != "x$ac_new_val"; then
1265         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1266 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1267         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1268 echo "$as_me:   former value:  $ac_old_val" >&2;}
1269         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1270 echo "$as_me:   current value: $ac_new_val" >&2;}
1271         ac_cache_corrupted=:
1272       fi;;
1273   esac
1274   # Pass precious variables to config.status.
1275   if test "$ac_new_set" = set; then
1276     case $ac_new_val in
1277     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1278       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1279     *) ac_arg=$ac_var=$ac_new_val ;;
1280     esac
1281     case " $ac_configure_args " in
1282       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1283       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1284     esac
1285   fi
1286 done
1287 if $ac_cache_corrupted; then
1288   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1289 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1290   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1291 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1292    { (exit 1); exit 1; }; }
1293 fi
1294
1295 ac_ext=c
1296 ac_cpp='$CPP $CPPFLAGS'
1297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321 ac_aux_dir=
1322 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1323   if test -f $ac_dir/install-sh; then
1324     ac_aux_dir=$ac_dir
1325     ac_install_sh="$ac_aux_dir/install-sh -c"
1326     break
1327   elif test -f $ac_dir/install.sh; then
1328     ac_aux_dir=$ac_dir
1329     ac_install_sh="$ac_aux_dir/install.sh -c"
1330     break
1331   elif test -f $ac_dir/shtool; then
1332     ac_aux_dir=$ac_dir
1333     ac_install_sh="$ac_aux_dir/shtool install -c"
1334     break
1335   fi
1336 done
1337 if test -z "$ac_aux_dir"; then
1338   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1339 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1340    { (exit 1); exit 1; }; }
1341 fi
1342 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1343 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1344 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1345
1346 # Make sure we can run config.sub.
1347 $ac_config_sub sun4 >/dev/null 2>&1 ||
1348   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1349 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1350    { (exit 1); exit 1; }; }
1351
1352 echo "$as_me:$LINENO: checking build system type" >&5
1353 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1354 if test "${ac_cv_build+set}" = set; then
1355   echo $ECHO_N "(cached) $ECHO_C" >&6
1356 else
1357   ac_cv_build_alias=$build_alias
1358 test -z "$ac_cv_build_alias" &&
1359   ac_cv_build_alias=`$ac_config_guess`
1360 test -z "$ac_cv_build_alias" &&
1361   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1362 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1363    { (exit 1); exit 1; }; }
1364 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1365   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1366 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1367    { (exit 1); exit 1; }; }
1368
1369 fi
1370 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1371 echo "${ECHO_T}$ac_cv_build" >&6
1372 build=$ac_cv_build
1373 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1374 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1375 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1376
1377
1378 echo "$as_me:$LINENO: checking host system type" >&5
1379 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1380 if test "${ac_cv_host+set}" = set; then
1381   echo $ECHO_N "(cached) $ECHO_C" >&6
1382 else
1383   ac_cv_host_alias=$host_alias
1384 test -z "$ac_cv_host_alias" &&
1385   ac_cv_host_alias=$ac_cv_build_alias
1386 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1387   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1388 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1389    { (exit 1); exit 1; }; }
1390
1391 fi
1392 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1393 echo "${ECHO_T}$ac_cv_host" >&6
1394 host=$ac_cv_host
1395 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1396 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1397 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1398
1399
1400 echo "$as_me:$LINENO: checking target system type" >&5
1401 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1402 if test "${ac_cv_target+set}" = set; then
1403   echo $ECHO_N "(cached) $ECHO_C" >&6
1404 else
1405   ac_cv_target_alias=$target_alias
1406 test "x$ac_cv_target_alias" = "x" &&
1407   ac_cv_target_alias=$ac_cv_host_alias
1408 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1409   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1410 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1411    { (exit 1); exit 1; }; }
1412
1413 fi
1414 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1415 echo "${ECHO_T}$ac_cv_target" >&6
1416 target=$ac_cv_target
1417 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1420
1421
1422 # The aliases save the names the user supplied, while $host etc.
1423 # will get canonicalized.
1424 test -n "$target_alias" &&
1425   test "$program_prefix$program_suffix$program_transform_name" = \
1426     NONENONEs,x,x, &&
1427   program_prefix=${target_alias}-
1428
1429 am__api_version="1.9"
1430 # Find a good install program.  We prefer a C program (faster),
1431 # so one script is as good as another.  But avoid the broken or
1432 # incompatible versions:
1433 # SysV /etc/install, /usr/sbin/install
1434 # SunOS /usr/etc/install
1435 # IRIX /sbin/install
1436 # AIX /bin/install
1437 # AmigaOS /C/install, which installs bootblocks on floppy discs
1438 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1439 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1440 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1441 # OS/2's system install, which has a completely different semantic
1442 # ./install, which can be erroneously created by make from ./install.sh.
1443 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1444 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1445 if test -z "$INSTALL"; then
1446 if test "${ac_cv_path_install+set}" = set; then
1447   echo $ECHO_N "(cached) $ECHO_C" >&6
1448 else
1449   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1450 for as_dir in $PATH
1451 do
1452   IFS=$as_save_IFS
1453   test -z "$as_dir" && as_dir=.
1454   # Account for people who put trailing slashes in PATH elements.
1455 case $as_dir/ in
1456   ./ | .// | /cC/* | \
1457   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1458   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1459   /usr/ucb/* ) ;;
1460   *)
1461     # OSF1 and SCO ODT 3.0 have their own names for install.
1462     # Don't use installbsd from OSF since it installs stuff as root
1463     # by default.
1464     for ac_prog in ginstall scoinst install; do
1465       for ac_exec_ext in '' $ac_executable_extensions; do
1466         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1467           if test $ac_prog = install &&
1468             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1469             # AIX install.  It has an incompatible calling convention.
1470             :
1471           elif test $ac_prog = install &&
1472             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1473             # program-specific install script used by HP pwplus--don't use.
1474             :
1475           else
1476             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1477             break 3
1478           fi
1479         fi
1480       done
1481     done
1482     ;;
1483 esac
1484 done
1485
1486
1487 fi
1488   if test "${ac_cv_path_install+set}" = set; then
1489     INSTALL=$ac_cv_path_install
1490   else
1491     # As a last resort, use the slow shell script.  We don't cache a
1492     # path for INSTALL within a source directory, because that will
1493     # break other packages using the cache if that directory is
1494     # removed, or if the path is relative.
1495     INSTALL=$ac_install_sh
1496   fi
1497 fi
1498 echo "$as_me:$LINENO: result: $INSTALL" >&5
1499 echo "${ECHO_T}$INSTALL" >&6
1500
1501 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1502 # It thinks the first close brace ends the variable substitution.
1503 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1504
1505 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1506
1507 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1508
1509 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1510 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1511 # Just in case
1512 sleep 1
1513 echo timestamp > conftest.file
1514 # Do `set' in a subshell so we don't clobber the current shell's
1515 # arguments.  Must try -L first in case configure is actually a
1516 # symlink; some systems play weird games with the mod time of symlinks
1517 # (eg FreeBSD returns the mod time of the symlink's containing
1518 # directory).
1519 if (
1520    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1521    if test "$*" = "X"; then
1522       # -L didn't work.
1523       set X `ls -t $srcdir/configure conftest.file`
1524    fi
1525    rm -f conftest.file
1526    if test "$*" != "X $srcdir/configure conftest.file" \
1527       && test "$*" != "X conftest.file $srcdir/configure"; then
1528
1529       # If neither matched, then we have a broken ls.  This can happen
1530       # if, for instance, CONFIG_SHELL is bash and it inherits a
1531       # broken ls alias from the environment.  This has actually
1532       # happened.  Such a system could not be considered "sane".
1533       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1534 alias in your environment" >&5
1535 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1536 alias in your environment" >&2;}
1537    { (exit 1); exit 1; }; }
1538    fi
1539
1540    test "$2" = conftest.file
1541    )
1542 then
1543    # Ok.
1544    :
1545 else
1546    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1547 Check your system clock" >&5
1548 echo "$as_me: error: newly created file is older than distributed files!
1549 Check your system clock" >&2;}
1550    { (exit 1); exit 1; }; }
1551 fi
1552 echo "$as_me:$LINENO: result: yes" >&5
1553 echo "${ECHO_T}yes" >&6
1554 test "$program_prefix" != NONE &&
1555   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1556 # Use a double $ so make ignores it.
1557 test "$program_suffix" != NONE &&
1558   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1559 # Double any \ or $.  echo might interpret backslashes.
1560 # By default was `s,x,x', remove it if useless.
1561 cat <<\_ACEOF >conftest.sed
1562 s/[\\$]/&&/g;s/;s,x,x,$//
1563 _ACEOF
1564 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1565 rm conftest.sed
1566
1567 # expand $ac_aux_dir to an absolute path
1568 am_aux_dir=`cd $ac_aux_dir && pwd`
1569
1570 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1571 # Use eval to expand $SHELL
1572 if eval "$MISSING --run true"; then
1573   am_missing_run="$MISSING --run "
1574 else
1575   am_missing_run=
1576   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1577 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1578 fi
1579
1580 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1581   # We used to keeping the `.' as first argument, in order to
1582   # allow $(mkdir_p) to be used without argument.  As in
1583   #   $(mkdir_p) $(somedir)
1584   # where $(somedir) is conditionally defined.  However this is wrong
1585   # for two reasons:
1586   #  1. if the package is installed by a user who cannot write `.'
1587   #     make install will fail,
1588   #  2. the above comment should most certainly read
1589   #     $(mkdir_p) $(DESTDIR)$(somedir)
1590   #     so it does not work when $(somedir) is undefined and
1591   #     $(DESTDIR) is not.
1592   #  To support the latter case, we have to write
1593   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1594   #  so the `.' trick is pointless.
1595   mkdir_p='mkdir -p --'
1596 else
1597   # On NextStep and OpenStep, the `mkdir' command does not
1598   # recognize any option.  It will interpret all options as
1599   # directories to create, and then abort because `.' already
1600   # exists.
1601   for d in ./-p ./--version;
1602   do
1603     test -d $d && rmdir $d
1604   done
1605   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1606   if test -f "$ac_aux_dir/mkinstalldirs"; then
1607     mkdir_p='$(mkinstalldirs)'
1608   else
1609     mkdir_p='$(install_sh) -d'
1610   fi
1611 fi
1612
1613 for ac_prog in gawk mawk nawk awk
1614 do
1615   # Extract the first word of "$ac_prog", so it can be a program name with args.
1616 set dummy $ac_prog; ac_word=$2
1617 echo "$as_me:$LINENO: checking for $ac_word" >&5
1618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1619 if test "${ac_cv_prog_AWK+set}" = set; then
1620   echo $ECHO_N "(cached) $ECHO_C" >&6
1621 else
1622   if test -n "$AWK"; then
1623   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1624 else
1625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1626 for as_dir in $PATH
1627 do
1628   IFS=$as_save_IFS
1629   test -z "$as_dir" && as_dir=.
1630   for ac_exec_ext in '' $ac_executable_extensions; do
1631   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1632     ac_cv_prog_AWK="$ac_prog"
1633     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1634     break 2
1635   fi
1636 done
1637 done
1638
1639 fi
1640 fi
1641 AWK=$ac_cv_prog_AWK
1642 if test -n "$AWK"; then
1643   echo "$as_me:$LINENO: result: $AWK" >&5
1644 echo "${ECHO_T}$AWK" >&6
1645 else
1646   echo "$as_me:$LINENO: result: no" >&5
1647 echo "${ECHO_T}no" >&6
1648 fi
1649
1650   test -n "$AWK" && break
1651 done
1652
1653 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1654 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1655 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1656 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1657   echo $ECHO_N "(cached) $ECHO_C" >&6
1658 else
1659   cat >conftest.make <<\_ACEOF
1660 all:
1661         @echo 'ac_maketemp="$(MAKE)"'
1662 _ACEOF
1663 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1664 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1665 if test -n "$ac_maketemp"; then
1666   eval ac_cv_prog_make_${ac_make}_set=yes
1667 else
1668   eval ac_cv_prog_make_${ac_make}_set=no
1669 fi
1670 rm -f conftest.make
1671 fi
1672 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1673   echo "$as_me:$LINENO: result: yes" >&5
1674 echo "${ECHO_T}yes" >&6
1675   SET_MAKE=
1676 else
1677   echo "$as_me:$LINENO: result: no" >&5
1678 echo "${ECHO_T}no" >&6
1679   SET_MAKE="MAKE=${MAKE-make}"
1680 fi
1681
1682 rm -rf .tst 2>/dev/null
1683 mkdir .tst 2>/dev/null
1684 if test -d .tst; then
1685   am__leading_dot=.
1686 else
1687   am__leading_dot=_
1688 fi
1689 rmdir .tst 2>/dev/null
1690
1691 # test to see if srcdir already configured
1692 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1693    test -f $srcdir/config.status; then
1694   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1695 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1696    { (exit 1); exit 1; }; }
1697 fi
1698
1699 # test whether we have cygpath
1700 if test -z "$CYGPATH_W"; then
1701   if (cygpath --version) >/dev/null 2>/dev/null; then
1702     CYGPATH_W='cygpath -w'
1703   else
1704     CYGPATH_W=echo
1705   fi
1706 fi
1707
1708
1709 # Define the identity of the package.
1710  PACKAGE=gold
1711  VERSION=0.1
1712
1713
1714 cat >>confdefs.h <<_ACEOF
1715 #define PACKAGE "$PACKAGE"
1716 _ACEOF
1717
1718
1719 cat >>confdefs.h <<_ACEOF
1720 #define VERSION "$VERSION"
1721 _ACEOF
1722
1723 # Some tools Automake needs.
1724
1725 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1726
1727
1728 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1729
1730
1731 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1732
1733
1734 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1735
1736
1737 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1738
1739 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1740
1741 # Installed binaries are usually stripped using `strip' when the user
1742 # run `make install-strip'.  However `strip' might not be the right
1743 # tool to use in cross-compilation environments, therefore Automake
1744 # will honor the `STRIP' environment variable to overrule this program.
1745 if test "$cross_compiling" != no; then
1746   if test -n "$ac_tool_prefix"; then
1747   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1748 set dummy ${ac_tool_prefix}strip; ac_word=$2
1749 echo "$as_me:$LINENO: checking for $ac_word" >&5
1750 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1751 if test "${ac_cv_prog_STRIP+set}" = set; then
1752   echo $ECHO_N "(cached) $ECHO_C" >&6
1753 else
1754   if test -n "$STRIP"; then
1755   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1756 else
1757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1758 for as_dir in $PATH
1759 do
1760   IFS=$as_save_IFS
1761   test -z "$as_dir" && as_dir=.
1762   for ac_exec_ext in '' $ac_executable_extensions; do
1763   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1764     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1765     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1766     break 2
1767   fi
1768 done
1769 done
1770
1771 fi
1772 fi
1773 STRIP=$ac_cv_prog_STRIP
1774 if test -n "$STRIP"; then
1775   echo "$as_me:$LINENO: result: $STRIP" >&5
1776 echo "${ECHO_T}$STRIP" >&6
1777 else
1778   echo "$as_me:$LINENO: result: no" >&5
1779 echo "${ECHO_T}no" >&6
1780 fi
1781
1782 fi
1783 if test -z "$ac_cv_prog_STRIP"; then
1784   ac_ct_STRIP=$STRIP
1785   # Extract the first word of "strip", so it can be a program name with args.
1786 set dummy strip; ac_word=$2
1787 echo "$as_me:$LINENO: checking for $ac_word" >&5
1788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1789 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1790   echo $ECHO_N "(cached) $ECHO_C" >&6
1791 else
1792   if test -n "$ac_ct_STRIP"; then
1793   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1794 else
1795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1796 for as_dir in $PATH
1797 do
1798   IFS=$as_save_IFS
1799   test -z "$as_dir" && as_dir=.
1800   for ac_exec_ext in '' $ac_executable_extensions; do
1801   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1802     ac_cv_prog_ac_ct_STRIP="strip"
1803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1804     break 2
1805   fi
1806 done
1807 done
1808
1809   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1810 fi
1811 fi
1812 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1813 if test -n "$ac_ct_STRIP"; then
1814   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1815 echo "${ECHO_T}$ac_ct_STRIP" >&6
1816 else
1817   echo "$as_me:$LINENO: result: no" >&5
1818 echo "${ECHO_T}no" >&6
1819 fi
1820
1821   STRIP=$ac_ct_STRIP
1822 else
1823   STRIP="$ac_cv_prog_STRIP"
1824 fi
1825
1826 fi
1827 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1828
1829 # We need awk for the "check" target.  The system "awk" is bad on
1830 # some platforms.
1831 # Always define AMTAR for backward compatibility.
1832
1833 AMTAR=${AMTAR-"${am_missing_run}tar"}
1834
1835 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1836
1837
1838
1839
1840
1841
1842           ac_config_headers="$ac_config_headers config.h:config.in"
1843
1844
1845 # Check whether --enable-targets or --disable-targets was given.
1846 if test "${enable_targets+set}" = set; then
1847   enableval="$enable_targets"
1848   case "${enableval}" in
1849   yes | "")
1850     { { echo "$as_me:$LINENO: error: --enable-targets option must specify target names or 'all'" >&5
1851 echo "$as_me: error: --enable-targets option must specify target names or 'all'" >&2;}
1852    { (exit 1); exit 1; }; }
1853     ;;
1854   no)
1855     enable_targets=
1856     ;;
1857   *)
1858     enable_targets=$enableval
1859     ;;
1860 esac
1861 else
1862   # For now, enable all targets by default
1863  enable_targets=all
1864
1865 fi;
1866
1867 # Canonicalize the enabled targets.
1868 if test -n "$enable_targets"; then
1869   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
1870     result=`$ac_config_sub $targ 2>/dev/null`
1871     if test -n "$result"; then
1872       canon_targets="$canon_targets $result"
1873     else
1874       # Permit unrecognized target names, like "all".
1875       canon_targets="$canon_targets $targ"
1876     fi
1877   done
1878 fi
1879
1880 # See which specific instantiations we need.
1881 for targ in $target $canon_targets; do
1882   targ_32_little=
1883   targ_32_big=
1884   targ_64_little=
1885   targ_64_big=
1886   if test "$targ" = "all"; then
1887     targ_32_little=yes
1888     targ_32_big=yes
1889     targ_64_little=yes
1890     targ_64_big=yes
1891   else
1892     case "$targ" in
1893     i?86-*) targ_32_little=yes ;;
1894     x86_64-*) targ_64_little=yes ;;
1895     *)
1896       { { echo "$as_me:$LINENO: error: \"target $targ: unknown size and endianness\"" >&5
1897 echo "$as_me: error: \"target $targ: unknown size and endianness\"" >&2;}
1898    { (exit 1); exit 1; }; }
1899       ;;
1900     esac
1901   fi
1902 done
1903
1904 if test -n "$targ_32_little"; then
1905
1906 cat >>confdefs.h <<\_ACEOF
1907 #define HAVE_TARGET_32_LITTLE 1
1908 _ACEOF
1909
1910 fi
1911 if test -n "$targ_32_big"; then
1912
1913 cat >>confdefs.h <<\_ACEOF
1914 #define HAVE_TARGET_32_BIG 1
1915 _ACEOF
1916
1917 fi
1918 if test -n "$targ_64_little"; then
1919
1920 cat >>confdefs.h <<\_ACEOF
1921 #define HAVE_TARGET_64_LITTLE 1
1922 _ACEOF
1923
1924 fi
1925 if test -n "$targ_64_big"; then
1926
1927 cat >>confdefs.h <<\_ACEOF
1928 #define HAVE_TARGET_64_BIG 1
1929 _ACEOF
1930
1931 fi
1932
1933 ac_ext=c
1934 ac_cpp='$CPP $CPPFLAGS'
1935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1938 if test -n "$ac_tool_prefix"; then
1939   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1940 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1941 echo "$as_me:$LINENO: checking for $ac_word" >&5
1942 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1943 if test "${ac_cv_prog_CC+set}" = set; then
1944   echo $ECHO_N "(cached) $ECHO_C" >&6
1945 else
1946   if test -n "$CC"; then
1947   ac_cv_prog_CC="$CC" # Let the user override the test.
1948 else
1949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950 for as_dir in $PATH
1951 do
1952   IFS=$as_save_IFS
1953   test -z "$as_dir" && as_dir=.
1954   for ac_exec_ext in '' $ac_executable_extensions; do
1955   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1956     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1957     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1958     break 2
1959   fi
1960 done
1961 done
1962
1963 fi
1964 fi
1965 CC=$ac_cv_prog_CC
1966 if test -n "$CC"; then
1967   echo "$as_me:$LINENO: result: $CC" >&5
1968 echo "${ECHO_T}$CC" >&6
1969 else
1970   echo "$as_me:$LINENO: result: no" >&5
1971 echo "${ECHO_T}no" >&6
1972 fi
1973
1974 fi
1975 if test -z "$ac_cv_prog_CC"; then
1976   ac_ct_CC=$CC
1977   # Extract the first word of "gcc", so it can be a program name with args.
1978 set dummy gcc; ac_word=$2
1979 echo "$as_me:$LINENO: checking for $ac_word" >&5
1980 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1981 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1982   echo $ECHO_N "(cached) $ECHO_C" >&6
1983 else
1984   if test -n "$ac_ct_CC"; then
1985   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1986 else
1987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988 for as_dir in $PATH
1989 do
1990   IFS=$as_save_IFS
1991   test -z "$as_dir" && as_dir=.
1992   for ac_exec_ext in '' $ac_executable_extensions; do
1993   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1994     ac_cv_prog_ac_ct_CC="gcc"
1995     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1996     break 2
1997   fi
1998 done
1999 done
2000
2001 fi
2002 fi
2003 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2004 if test -n "$ac_ct_CC"; then
2005   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2006 echo "${ECHO_T}$ac_ct_CC" >&6
2007 else
2008   echo "$as_me:$LINENO: result: no" >&5
2009 echo "${ECHO_T}no" >&6
2010 fi
2011
2012   CC=$ac_ct_CC
2013 else
2014   CC="$ac_cv_prog_CC"
2015 fi
2016
2017 if test -z "$CC"; then
2018   if test -n "$ac_tool_prefix"; then
2019   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2020 set dummy ${ac_tool_prefix}cc; ac_word=$2
2021 echo "$as_me:$LINENO: checking for $ac_word" >&5
2022 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2023 if test "${ac_cv_prog_CC+set}" = set; then
2024   echo $ECHO_N "(cached) $ECHO_C" >&6
2025 else
2026   if test -n "$CC"; then
2027   ac_cv_prog_CC="$CC" # Let the user override the test.
2028 else
2029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2030 for as_dir in $PATH
2031 do
2032   IFS=$as_save_IFS
2033   test -z "$as_dir" && as_dir=.
2034   for ac_exec_ext in '' $ac_executable_extensions; do
2035   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2036     ac_cv_prog_CC="${ac_tool_prefix}cc"
2037     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2038     break 2
2039   fi
2040 done
2041 done
2042
2043 fi
2044 fi
2045 CC=$ac_cv_prog_CC
2046 if test -n "$CC"; then
2047   echo "$as_me:$LINENO: result: $CC" >&5
2048 echo "${ECHO_T}$CC" >&6
2049 else
2050   echo "$as_me:$LINENO: result: no" >&5
2051 echo "${ECHO_T}no" >&6
2052 fi
2053
2054 fi
2055 if test -z "$ac_cv_prog_CC"; then
2056   ac_ct_CC=$CC
2057   # Extract the first word of "cc", so it can be a program name with args.
2058 set dummy cc; ac_word=$2
2059 echo "$as_me:$LINENO: checking for $ac_word" >&5
2060 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2061 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2062   echo $ECHO_N "(cached) $ECHO_C" >&6
2063 else
2064   if test -n "$ac_ct_CC"; then
2065   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2066 else
2067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2068 for as_dir in $PATH
2069 do
2070   IFS=$as_save_IFS
2071   test -z "$as_dir" && as_dir=.
2072   for ac_exec_ext in '' $ac_executable_extensions; do
2073   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2074     ac_cv_prog_ac_ct_CC="cc"
2075     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2076     break 2
2077   fi
2078 done
2079 done
2080
2081 fi
2082 fi
2083 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2084 if test -n "$ac_ct_CC"; then
2085   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2086 echo "${ECHO_T}$ac_ct_CC" >&6
2087 else
2088   echo "$as_me:$LINENO: result: no" >&5
2089 echo "${ECHO_T}no" >&6
2090 fi
2091
2092   CC=$ac_ct_CC
2093 else
2094   CC="$ac_cv_prog_CC"
2095 fi
2096
2097 fi
2098 if test -z "$CC"; then
2099   # Extract the first word of "cc", so it can be a program name with args.
2100 set dummy cc; ac_word=$2
2101 echo "$as_me:$LINENO: checking for $ac_word" >&5
2102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2103 if test "${ac_cv_prog_CC+set}" = set; then
2104   echo $ECHO_N "(cached) $ECHO_C" >&6
2105 else
2106   if test -n "$CC"; then
2107   ac_cv_prog_CC="$CC" # Let the user override the test.
2108 else
2109   ac_prog_rejected=no
2110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2111 for as_dir in $PATH
2112 do
2113   IFS=$as_save_IFS
2114   test -z "$as_dir" && as_dir=.
2115   for ac_exec_ext in '' $ac_executable_extensions; do
2116   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2117     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2118        ac_prog_rejected=yes
2119        continue
2120      fi
2121     ac_cv_prog_CC="cc"
2122     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2123     break 2
2124   fi
2125 done
2126 done
2127
2128 if test $ac_prog_rejected = yes; then
2129   # We found a bogon in the path, so make sure we never use it.
2130   set dummy $ac_cv_prog_CC
2131   shift
2132   if test $# != 0; then
2133     # We chose a different compiler from the bogus one.
2134     # However, it has the same basename, so the bogon will be chosen
2135     # first if we set CC to just the basename; use the full file name.
2136     shift
2137     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2138   fi
2139 fi
2140 fi
2141 fi
2142 CC=$ac_cv_prog_CC
2143 if test -n "$CC"; then
2144   echo "$as_me:$LINENO: result: $CC" >&5
2145 echo "${ECHO_T}$CC" >&6
2146 else
2147   echo "$as_me:$LINENO: result: no" >&5
2148 echo "${ECHO_T}no" >&6
2149 fi
2150
2151 fi
2152 if test -z "$CC"; then
2153   if test -n "$ac_tool_prefix"; then
2154   for ac_prog in cl
2155   do
2156     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2157 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2158 echo "$as_me:$LINENO: checking for $ac_word" >&5
2159 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2160 if test "${ac_cv_prog_CC+set}" = set; then
2161   echo $ECHO_N "(cached) $ECHO_C" >&6
2162 else
2163   if test -n "$CC"; then
2164   ac_cv_prog_CC="$CC" # Let the user override the test.
2165 else
2166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2167 for as_dir in $PATH
2168 do
2169   IFS=$as_save_IFS
2170   test -z "$as_dir" && as_dir=.
2171   for ac_exec_ext in '' $ac_executable_extensions; do
2172   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2173     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2174     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2175     break 2
2176   fi
2177 done
2178 done
2179
2180 fi
2181 fi
2182 CC=$ac_cv_prog_CC
2183 if test -n "$CC"; then
2184   echo "$as_me:$LINENO: result: $CC" >&5
2185 echo "${ECHO_T}$CC" >&6
2186 else
2187   echo "$as_me:$LINENO: result: no" >&5
2188 echo "${ECHO_T}no" >&6
2189 fi
2190
2191     test -n "$CC" && break
2192   done
2193 fi
2194 if test -z "$CC"; then
2195   ac_ct_CC=$CC
2196   for ac_prog in cl
2197 do
2198   # Extract the first word of "$ac_prog", so it can be a program name with args.
2199 set dummy $ac_prog; ac_word=$2
2200 echo "$as_me:$LINENO: checking for $ac_word" >&5
2201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2202 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2203   echo $ECHO_N "(cached) $ECHO_C" >&6
2204 else
2205   if test -n "$ac_ct_CC"; then
2206   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2207 else
2208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2209 for as_dir in $PATH
2210 do
2211   IFS=$as_save_IFS
2212   test -z "$as_dir" && as_dir=.
2213   for ac_exec_ext in '' $ac_executable_extensions; do
2214   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2215     ac_cv_prog_ac_ct_CC="$ac_prog"
2216     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2217     break 2
2218   fi
2219 done
2220 done
2221
2222 fi
2223 fi
2224 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2225 if test -n "$ac_ct_CC"; then
2226   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2227 echo "${ECHO_T}$ac_ct_CC" >&6
2228 else
2229   echo "$as_me:$LINENO: result: no" >&5
2230 echo "${ECHO_T}no" >&6
2231 fi
2232
2233   test -n "$ac_ct_CC" && break
2234 done
2235
2236   CC=$ac_ct_CC
2237 fi
2238
2239 fi
2240
2241
2242 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2243 See \`config.log' for more details." >&5
2244 echo "$as_me: error: no acceptable C compiler found in \$PATH
2245 See \`config.log' for more details." >&2;}
2246    { (exit 1); exit 1; }; }
2247
2248 # Provide some information about the compiler.
2249 echo "$as_me:$LINENO:" \
2250      "checking for C compiler version" >&5
2251 ac_compiler=`set X $ac_compile; echo $2`
2252 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2253   (eval $ac_compiler --version </dev/null >&5) 2>&5
2254   ac_status=$?
2255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256   (exit $ac_status); }
2257 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2258   (eval $ac_compiler -v </dev/null >&5) 2>&5
2259   ac_status=$?
2260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261   (exit $ac_status); }
2262 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2263   (eval $ac_compiler -V </dev/null >&5) 2>&5
2264   ac_status=$?
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); }
2267
2268 cat >conftest.$ac_ext <<_ACEOF
2269 /* confdefs.h.  */
2270 _ACEOF
2271 cat confdefs.h >>conftest.$ac_ext
2272 cat >>conftest.$ac_ext <<_ACEOF
2273 /* end confdefs.h.  */
2274
2275 int
2276 main ()
2277 {
2278
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 ac_clean_files_save=$ac_clean_files
2284 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2285 # Try to create an executable without -o first, disregard a.out.
2286 # It will help us diagnose broken compilers, and finding out an intuition
2287 # of exeext.
2288 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2289 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2290 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2291 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2292   (eval $ac_link_default) 2>&5
2293   ac_status=$?
2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295   (exit $ac_status); }; then
2296   # Find the output, starting from the most likely.  This scheme is
2297 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2298 # resort.
2299
2300 # Be careful to initialize this variable, since it used to be cached.
2301 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2302 ac_cv_exeext=
2303 # b.out is created by i960 compilers.
2304 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2305 do
2306   test -f "$ac_file" || continue
2307   case $ac_file in
2308     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2309         ;;
2310     conftest.$ac_ext )
2311         # This is the source file.
2312         ;;
2313     [ab].out )
2314         # We found the default executable, but exeext='' is most
2315         # certainly right.
2316         break;;
2317     *.* )
2318         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2319         # FIXME: I believe we export ac_cv_exeext for Libtool,
2320         # but it would be cool to find out if it's true.  Does anybody
2321         # maintain Libtool? --akim.
2322         export ac_cv_exeext
2323         break;;
2324     * )
2325         break;;
2326   esac
2327 done
2328 else
2329   echo "$as_me: failed program was:" >&5
2330 sed 's/^/| /' conftest.$ac_ext >&5
2331
2332 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2333 See \`config.log' for more details." >&5
2334 echo "$as_me: error: C compiler cannot create executables
2335 See \`config.log' for more details." >&2;}
2336    { (exit 77); exit 77; }; }
2337 fi
2338
2339 ac_exeext=$ac_cv_exeext
2340 echo "$as_me:$LINENO: result: $ac_file" >&5
2341 echo "${ECHO_T}$ac_file" >&6
2342
2343 # Check the compiler produces executables we can run.  If not, either
2344 # the compiler is broken, or we cross compile.
2345 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2346 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2347 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2348 # If not cross compiling, check that we can run a simple program.
2349 if test "$cross_compiling" != yes; then
2350   if { ac_try='./$ac_file'
2351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2352   (eval $ac_try) 2>&5
2353   ac_status=$?
2354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355   (exit $ac_status); }; }; then
2356     cross_compiling=no
2357   else
2358     if test "$cross_compiling" = maybe; then
2359         cross_compiling=yes
2360     else
2361         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2362 If you meant to cross compile, use \`--host'.
2363 See \`config.log' for more details." >&5
2364 echo "$as_me: error: cannot run C compiled programs.
2365 If you meant to cross compile, use \`--host'.
2366 See \`config.log' for more details." >&2;}
2367    { (exit 1); exit 1; }; }
2368     fi
2369   fi
2370 fi
2371 echo "$as_me:$LINENO: result: yes" >&5
2372 echo "${ECHO_T}yes" >&6
2373
2374 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2375 ac_clean_files=$ac_clean_files_save
2376 # Check the compiler produces executables we can run.  If not, either
2377 # the compiler is broken, or we cross compile.
2378 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2379 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2380 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2381 echo "${ECHO_T}$cross_compiling" >&6
2382
2383 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2384 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2385 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2386   (eval $ac_link) 2>&5
2387   ac_status=$?
2388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389   (exit $ac_status); }; then
2390   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2391 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2392 # work properly (i.e., refer to `conftest.exe'), while it won't with
2393 # `rm'.
2394 for ac_file in conftest.exe conftest conftest.*; do
2395   test -f "$ac_file" || continue
2396   case $ac_file in
2397     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2398     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2399           export ac_cv_exeext
2400           break;;
2401     * ) break;;
2402   esac
2403 done
2404 else
2405   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2406 See \`config.log' for more details." >&5
2407 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2408 See \`config.log' for more details." >&2;}
2409    { (exit 1); exit 1; }; }
2410 fi
2411
2412 rm -f conftest$ac_cv_exeext
2413 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2414 echo "${ECHO_T}$ac_cv_exeext" >&6
2415
2416 rm -f conftest.$ac_ext
2417 EXEEXT=$ac_cv_exeext
2418 ac_exeext=$EXEEXT
2419 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2420 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2421 if test "${ac_cv_objext+set}" = set; then
2422   echo $ECHO_N "(cached) $ECHO_C" >&6
2423 else
2424   cat >conftest.$ac_ext <<_ACEOF
2425 /* confdefs.h.  */
2426 _ACEOF
2427 cat confdefs.h >>conftest.$ac_ext
2428 cat >>conftest.$ac_ext <<_ACEOF
2429 /* end confdefs.h.  */
2430
2431 int
2432 main ()
2433 {
2434
2435   ;
2436   return 0;
2437 }
2438 _ACEOF
2439 rm -f conftest.o conftest.obj
2440 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2441   (eval $ac_compile) 2>&5
2442   ac_status=$?
2443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2444   (exit $ac_status); }; then
2445   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2446   case $ac_file in
2447     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2448     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2449        break;;
2450   esac
2451 done
2452 else
2453   echo "$as_me: failed program was:" >&5
2454 sed 's/^/| /' conftest.$ac_ext >&5
2455
2456 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2457 See \`config.log' for more details." >&5
2458 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2459 See \`config.log' for more details." >&2;}
2460    { (exit 1); exit 1; }; }
2461 fi
2462
2463 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2464 fi
2465 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2466 echo "${ECHO_T}$ac_cv_objext" >&6
2467 OBJEXT=$ac_cv_objext
2468 ac_objext=$OBJEXT
2469 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2470 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2471 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2472   echo $ECHO_N "(cached) $ECHO_C" >&6
2473 else
2474   cat >conftest.$ac_ext <<_ACEOF
2475 /* confdefs.h.  */
2476 _ACEOF
2477 cat confdefs.h >>conftest.$ac_ext
2478 cat >>conftest.$ac_ext <<_ACEOF
2479 /* end confdefs.h.  */
2480
2481 int
2482 main ()
2483 {
2484 #ifndef __GNUC__
2485        choke me
2486 #endif
2487
2488   ;
2489   return 0;
2490 }
2491 _ACEOF
2492 rm -f conftest.$ac_objext
2493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2494   (eval $ac_compile) 2>conftest.er1
2495   ac_status=$?
2496   grep -v '^ *+' conftest.er1 >conftest.err
2497   rm -f conftest.er1
2498   cat conftest.err >&5
2499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500   (exit $ac_status); } &&
2501          { ac_try='test -z "$ac_c_werror_flag"
2502                          || test ! -s conftest.err'
2503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2504   (eval $ac_try) 2>&5
2505   ac_status=$?
2506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2507   (exit $ac_status); }; } &&
2508          { ac_try='test -s conftest.$ac_objext'
2509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2510   (eval $ac_try) 2>&5
2511   ac_status=$?
2512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2513   (exit $ac_status); }; }; then
2514   ac_compiler_gnu=yes
2515 else
2516   echo "$as_me: failed program was:" >&5
2517 sed 's/^/| /' conftest.$ac_ext >&5
2518
2519 ac_compiler_gnu=no
2520 fi
2521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2522 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2523
2524 fi
2525 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2526 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2527 GCC=`test $ac_compiler_gnu = yes && echo yes`
2528 ac_test_CFLAGS=${CFLAGS+set}
2529 ac_save_CFLAGS=$CFLAGS
2530 CFLAGS="-g"
2531 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2532 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2533 if test "${ac_cv_prog_cc_g+set}" = set; then
2534   echo $ECHO_N "(cached) $ECHO_C" >&6
2535 else
2536   cat >conftest.$ac_ext <<_ACEOF
2537 /* confdefs.h.  */
2538 _ACEOF
2539 cat confdefs.h >>conftest.$ac_ext
2540 cat >>conftest.$ac_ext <<_ACEOF
2541 /* end confdefs.h.  */
2542
2543 int
2544 main ()
2545 {
2546
2547   ;
2548   return 0;
2549 }
2550 _ACEOF
2551 rm -f conftest.$ac_objext
2552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2553   (eval $ac_compile) 2>conftest.er1
2554   ac_status=$?
2555   grep -v '^ *+' conftest.er1 >conftest.err
2556   rm -f conftest.er1
2557   cat conftest.err >&5
2558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559   (exit $ac_status); } &&
2560          { ac_try='test -z "$ac_c_werror_flag"
2561                          || test ! -s conftest.err'
2562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2563   (eval $ac_try) 2>&5
2564   ac_status=$?
2565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2566   (exit $ac_status); }; } &&
2567          { ac_try='test -s conftest.$ac_objext'
2568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2569   (eval $ac_try) 2>&5
2570   ac_status=$?
2571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572   (exit $ac_status); }; }; then
2573   ac_cv_prog_cc_g=yes
2574 else
2575   echo "$as_me: failed program was:" >&5
2576 sed 's/^/| /' conftest.$ac_ext >&5
2577
2578 ac_cv_prog_cc_g=no
2579 fi
2580 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2581 fi
2582 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2583 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2584 if test "$ac_test_CFLAGS" = set; then
2585   CFLAGS=$ac_save_CFLAGS
2586 elif test $ac_cv_prog_cc_g = yes; then
2587   if test "$GCC" = yes; then
2588     CFLAGS="-g -O2"
2589   else
2590     CFLAGS="-g"
2591   fi
2592 else
2593   if test "$GCC" = yes; then
2594     CFLAGS="-O2"
2595   else
2596     CFLAGS=
2597   fi
2598 fi
2599 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2600 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2601 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2602   echo $ECHO_N "(cached) $ECHO_C" >&6
2603 else
2604   ac_cv_prog_cc_stdc=no
2605 ac_save_CC=$CC
2606 cat >conftest.$ac_ext <<_ACEOF
2607 /* confdefs.h.  */
2608 _ACEOF
2609 cat confdefs.h >>conftest.$ac_ext
2610 cat >>conftest.$ac_ext <<_ACEOF
2611 /* end confdefs.h.  */
2612 #include <stdarg.h>
2613 #include <stdio.h>
2614 #include <sys/types.h>
2615 #include <sys/stat.h>
2616 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2617 struct buf { int x; };
2618 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2619 static char *e (p, i)
2620      char **p;
2621      int i;
2622 {
2623   return p[i];
2624 }
2625 static char *f (char * (*g) (char **, int), char **p, ...)
2626 {
2627   char *s;
2628   va_list v;
2629   va_start (v,p);
2630   s = g (p, va_arg (v,int));
2631   va_end (v);
2632   return s;
2633 }
2634
2635 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2636    function prototypes and stuff, but not '\xHH' hex character constants.
2637    These don't provoke an error unfortunately, instead are silently treated
2638    as 'x'.  The following induces an error, until -std1 is added to get
2639    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2640    array size at least.  It's necessary to write '\x00'==0 to get something
2641    that's true only with -std1.  */
2642 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2643
2644 int test (int i, double x);
2645 struct s1 {int (*f) (int a);};
2646 struct s2 {int (*f) (double a);};
2647 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2648 int argc;
2649 char **argv;
2650 int
2651 main ()
2652 {
2653 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2654   ;
2655   return 0;
2656 }
2657 _ACEOF
2658 # Don't try gcc -ansi; that turns off useful extensions and
2659 # breaks some systems' header files.
2660 # AIX                   -qlanglvl=ansi
2661 # Ultrix and OSF/1      -std1
2662 # HP-UX 10.20 and later -Ae
2663 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2664 # SVR4                  -Xc -D__EXTENSIONS__
2665 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2666 do
2667   CC="$ac_save_CC $ac_arg"
2668   rm -f conftest.$ac_objext
2669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2670   (eval $ac_compile) 2>conftest.er1
2671   ac_status=$?
2672   grep -v '^ *+' conftest.er1 >conftest.err
2673   rm -f conftest.er1
2674   cat conftest.err >&5
2675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676   (exit $ac_status); } &&
2677          { ac_try='test -z "$ac_c_werror_flag"
2678                          || test ! -s conftest.err'
2679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2680   (eval $ac_try) 2>&5
2681   ac_status=$?
2682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2683   (exit $ac_status); }; } &&
2684          { ac_try='test -s conftest.$ac_objext'
2685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2686   (eval $ac_try) 2>&5
2687   ac_status=$?
2688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689   (exit $ac_status); }; }; then
2690   ac_cv_prog_cc_stdc=$ac_arg
2691 break
2692 else
2693   echo "$as_me: failed program was:" >&5
2694 sed 's/^/| /' conftest.$ac_ext >&5
2695
2696 fi
2697 rm -f conftest.err conftest.$ac_objext
2698 done
2699 rm -f conftest.$ac_ext conftest.$ac_objext
2700 CC=$ac_save_CC
2701
2702 fi
2703
2704 case "x$ac_cv_prog_cc_stdc" in
2705   x|xno)
2706     echo "$as_me:$LINENO: result: none needed" >&5
2707 echo "${ECHO_T}none needed" >&6 ;;
2708   *)
2709     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2710 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2711     CC="$CC $ac_cv_prog_cc_stdc" ;;
2712 esac
2713
2714 # Some people use a C++ compiler to compile C.  Since we use `exit',
2715 # in C++ we need to declare it.  In case someone uses the same compiler
2716 # for both compiling C and C++ we need to have the C++ compiler decide
2717 # the declaration of exit, since it's the most demanding environment.
2718 cat >conftest.$ac_ext <<_ACEOF
2719 #ifndef __cplusplus
2720   choke me
2721 #endif
2722 _ACEOF
2723 rm -f conftest.$ac_objext
2724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2725   (eval $ac_compile) 2>conftest.er1
2726   ac_status=$?
2727   grep -v '^ *+' conftest.er1 >conftest.err
2728   rm -f conftest.er1
2729   cat conftest.err >&5
2730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2731   (exit $ac_status); } &&
2732          { ac_try='test -z "$ac_c_werror_flag"
2733                          || test ! -s conftest.err'
2734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735   (eval $ac_try) 2>&5
2736   ac_status=$?
2737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738   (exit $ac_status); }; } &&
2739          { ac_try='test -s conftest.$ac_objext'
2740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741   (eval $ac_try) 2>&5
2742   ac_status=$?
2743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744   (exit $ac_status); }; }; then
2745   for ac_declaration in \
2746    '' \
2747    'extern "C" void std::exit (int) throw (); using std::exit;' \
2748    'extern "C" void std::exit (int); using std::exit;' \
2749    'extern "C" void exit (int) throw ();' \
2750    'extern "C" void exit (int);' \
2751    'void exit (int);'
2752 do
2753   cat >conftest.$ac_ext <<_ACEOF
2754 /* confdefs.h.  */
2755 _ACEOF
2756 cat confdefs.h >>conftest.$ac_ext
2757 cat >>conftest.$ac_ext <<_ACEOF
2758 /* end confdefs.h.  */
2759 $ac_declaration
2760 #include <stdlib.h>
2761 int
2762 main ()
2763 {
2764 exit (42);
2765   ;
2766   return 0;
2767 }
2768 _ACEOF
2769 rm -f conftest.$ac_objext
2770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2771   (eval $ac_compile) 2>conftest.er1
2772   ac_status=$?
2773   grep -v '^ *+' conftest.er1 >conftest.err
2774   rm -f conftest.er1
2775   cat conftest.err >&5
2776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777   (exit $ac_status); } &&
2778          { ac_try='test -z "$ac_c_werror_flag"
2779                          || test ! -s conftest.err'
2780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2781   (eval $ac_try) 2>&5
2782   ac_status=$?
2783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784   (exit $ac_status); }; } &&
2785          { ac_try='test -s conftest.$ac_objext'
2786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787   (eval $ac_try) 2>&5
2788   ac_status=$?
2789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790   (exit $ac_status); }; }; then
2791   :
2792 else
2793   echo "$as_me: failed program was:" >&5
2794 sed 's/^/| /' conftest.$ac_ext >&5
2795
2796 continue
2797 fi
2798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2799   cat >conftest.$ac_ext <<_ACEOF
2800 /* confdefs.h.  */
2801 _ACEOF
2802 cat confdefs.h >>conftest.$ac_ext
2803 cat >>conftest.$ac_ext <<_ACEOF
2804 /* end confdefs.h.  */
2805 $ac_declaration
2806 int
2807 main ()
2808 {
2809 exit (42);
2810   ;
2811   return 0;
2812 }
2813 _ACEOF
2814 rm -f conftest.$ac_objext
2815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2816   (eval $ac_compile) 2>conftest.er1
2817   ac_status=$?
2818   grep -v '^ *+' conftest.er1 >conftest.err
2819   rm -f conftest.er1
2820   cat conftest.err >&5
2821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822   (exit $ac_status); } &&
2823          { ac_try='test -z "$ac_c_werror_flag"
2824                          || test ! -s conftest.err'
2825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2826   (eval $ac_try) 2>&5
2827   ac_status=$?
2828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829   (exit $ac_status); }; } &&
2830          { ac_try='test -s conftest.$ac_objext'
2831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2832   (eval $ac_try) 2>&5
2833   ac_status=$?
2834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835   (exit $ac_status); }; }; then
2836   break
2837 else
2838   echo "$as_me: failed program was:" >&5
2839 sed 's/^/| /' conftest.$ac_ext >&5
2840
2841 fi
2842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2843 done
2844 rm -f conftest*
2845 if test -n "$ac_declaration"; then
2846   echo '#ifdef __cplusplus' >>confdefs.h
2847   echo $ac_declaration      >>confdefs.h
2848   echo '#endif'             >>confdefs.h
2849 fi
2850
2851 else
2852   echo "$as_me: failed program was:" >&5
2853 sed 's/^/| /' conftest.$ac_ext >&5
2854
2855 fi
2856 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2857 ac_ext=c
2858 ac_cpp='$CPP $CPPFLAGS'
2859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2862 DEPDIR="${am__leading_dot}deps"
2863
2864           ac_config_commands="$ac_config_commands depfiles"
2865
2866
2867 am_make=${MAKE-make}
2868 cat > confinc << 'END'
2869 am__doit:
2870         @echo done
2871 .PHONY: am__doit
2872 END
2873 # If we don't find an include directive, just comment out the code.
2874 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2875 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2876 am__include="#"
2877 am__quote=
2878 _am_result=none
2879 # First try GNU make style include.
2880 echo "include confinc" > confmf
2881 # We grep out `Entering directory' and `Leaving directory'
2882 # messages which can occur if `w' ends up in MAKEFLAGS.
2883 # In particular we don't look at `^make:' because GNU make might
2884 # be invoked under some other name (usually "gmake"), in which
2885 # case it prints its new name instead of `make'.
2886 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2887    am__include=include
2888    am__quote=
2889    _am_result=GNU
2890 fi
2891 # Now try BSD make style include.
2892 if test "$am__include" = "#"; then
2893    echo '.include "confinc"' > confmf
2894    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2895       am__include=.include
2896       am__quote="\""
2897       _am_result=BSD
2898    fi
2899 fi
2900
2901
2902 echo "$as_me:$LINENO: result: $_am_result" >&5
2903 echo "${ECHO_T}$_am_result" >&6
2904 rm -f confinc confmf
2905
2906 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2907 if test "${enable_dependency_tracking+set}" = set; then
2908   enableval="$enable_dependency_tracking"
2909
2910 fi;
2911 if test "x$enable_dependency_tracking" != xno; then
2912   am_depcomp="$ac_aux_dir/depcomp"
2913   AMDEPBACKSLASH='\'
2914 fi
2915
2916
2917 if test "x$enable_dependency_tracking" != xno; then
2918   AMDEP_TRUE=
2919   AMDEP_FALSE='#'
2920 else
2921   AMDEP_TRUE='#'
2922   AMDEP_FALSE=
2923 fi
2924
2925
2926
2927
2928 depcc="$CC"   am_compiler_list=
2929
2930 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2931 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2932 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2933   echo $ECHO_N "(cached) $ECHO_C" >&6
2934 else
2935   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2936   # We make a subdir and do the tests there.  Otherwise we can end up
2937   # making bogus files that we don't know about and never remove.  For
2938   # instance it was reported that on HP-UX the gcc test will end up
2939   # making a dummy file named `D' -- because `-MD' means `put the output
2940   # in D'.
2941   mkdir conftest.dir
2942   # Copy depcomp to subdir because otherwise we won't find it if we're
2943   # using a relative directory.
2944   cp "$am_depcomp" conftest.dir
2945   cd conftest.dir
2946   # We will build objects and dependencies in a subdirectory because
2947   # it helps to detect inapplicable dependency modes.  For instance
2948   # both Tru64's cc and ICC support -MD to output dependencies as a
2949   # side effect of compilation, but ICC will put the dependencies in
2950   # the current directory while Tru64 will put them in the object
2951   # directory.
2952   mkdir sub
2953
2954   am_cv_CC_dependencies_compiler_type=none
2955   if test "$am_compiler_list" = ""; then
2956      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2957   fi
2958   for depmode in $am_compiler_list; do
2959     # Setup a source with many dependencies, because some compilers
2960     # like to wrap large dependency lists on column 80 (with \), and
2961     # we should not choose a depcomp mode which is confused by this.
2962     #
2963     # We need to recreate these files for each test, as the compiler may
2964     # overwrite some of them when testing with obscure command lines.
2965     # This happens at least with the AIX C compiler.
2966     : > sub/conftest.c
2967     for i in 1 2 3 4 5 6; do
2968       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2969       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2970       # Solaris 8's {/usr,}/bin/sh.
2971       touch sub/conftst$i.h
2972     done
2973     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2974
2975     case $depmode in
2976     nosideeffect)
2977       # after this tag, mechanisms are not by side-effect, so they'll
2978       # only be used when explicitly requested
2979       if test "x$enable_dependency_tracking" = xyes; then
2980         continue
2981       else
2982         break
2983       fi
2984       ;;
2985     none) break ;;
2986     esac
2987     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2988     # mode.  It turns out that the SunPro C++ compiler does not properly
2989     # handle `-M -o', and we need to detect this.
2990     if depmode=$depmode \
2991        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2992        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2993        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2994          >/dev/null 2>conftest.err &&
2995        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2996        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2997        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2998       # icc doesn't choke on unknown options, it will just issue warnings
2999       # or remarks (even with -Werror).  So we grep stderr for any message
3000       # that says an option was ignored or not supported.
3001       # When given -MP, icc 7.0 and 7.1 complain thusly:
3002       #   icc: Command line warning: ignoring option '-M'; no argument required
3003       # The diagnosis changed in icc 8.0:
3004       #   icc: Command line remark: option '-MP' not supported
3005       if (grep 'ignoring option' conftest.err ||
3006           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3007         am_cv_CC_dependencies_compiler_type=$depmode
3008         break
3009       fi
3010     fi
3011   done
3012
3013   cd ..
3014   rm -rf conftest.dir
3015 else
3016   am_cv_CC_dependencies_compiler_type=none
3017 fi
3018
3019 fi
3020 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3021 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3022 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3023
3024
3025
3026 if
3027   test "x$enable_dependency_tracking" != xno \
3028   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3029   am__fastdepCC_TRUE=
3030   am__fastdepCC_FALSE='#'
3031 else
3032   am__fastdepCC_TRUE='#'
3033   am__fastdepCC_FALSE=
3034 fi
3035
3036
3037 ac_ext=cc
3038 ac_cpp='$CXXCPP $CPPFLAGS'
3039 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3040 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3041 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3042 if test -n "$ac_tool_prefix"; then
3043   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3044   do
3045     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3046 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3047 echo "$as_me:$LINENO: checking for $ac_word" >&5
3048 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3049 if test "${ac_cv_prog_CXX+set}" = set; then
3050   echo $ECHO_N "(cached) $ECHO_C" >&6
3051 else
3052   if test -n "$CXX"; then
3053   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3054 else
3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3056 for as_dir in $PATH
3057 do
3058   IFS=$as_save_IFS
3059   test -z "$as_dir" && as_dir=.
3060   for ac_exec_ext in '' $ac_executable_extensions; do
3061   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3062     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3063     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3064     break 2
3065   fi
3066 done
3067 done
3068
3069 fi
3070 fi
3071 CXX=$ac_cv_prog_CXX
3072 if test -n "$CXX"; then
3073   echo "$as_me:$LINENO: result: $CXX" >&5
3074 echo "${ECHO_T}$CXX" >&6
3075 else
3076   echo "$as_me:$LINENO: result: no" >&5
3077 echo "${ECHO_T}no" >&6
3078 fi
3079
3080     test -n "$CXX" && break
3081   done
3082 fi
3083 if test -z "$CXX"; then
3084   ac_ct_CXX=$CXX
3085   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3086 do
3087   # Extract the first word of "$ac_prog", so it can be a program name with args.
3088 set dummy $ac_prog; ac_word=$2
3089 echo "$as_me:$LINENO: checking for $ac_word" >&5
3090 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3091 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3092   echo $ECHO_N "(cached) $ECHO_C" >&6
3093 else
3094   if test -n "$ac_ct_CXX"; then
3095   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3096 else
3097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 for as_dir in $PATH
3099 do
3100   IFS=$as_save_IFS
3101   test -z "$as_dir" && as_dir=.
3102   for ac_exec_ext in '' $ac_executable_extensions; do
3103   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3104     ac_cv_prog_ac_ct_CXX="$ac_prog"
3105     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3106     break 2
3107   fi
3108 done
3109 done
3110
3111 fi
3112 fi
3113 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3114 if test -n "$ac_ct_CXX"; then
3115   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3116 echo "${ECHO_T}$ac_ct_CXX" >&6
3117 else
3118   echo "$as_me:$LINENO: result: no" >&5
3119 echo "${ECHO_T}no" >&6
3120 fi
3121
3122   test -n "$ac_ct_CXX" && break
3123 done
3124 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3125
3126   CXX=$ac_ct_CXX
3127 fi
3128
3129
3130 # Provide some information about the compiler.
3131 echo "$as_me:$LINENO:" \
3132      "checking for C++ compiler version" >&5
3133 ac_compiler=`set X $ac_compile; echo $2`
3134 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3135   (eval $ac_compiler --version </dev/null >&5) 2>&5
3136   ac_status=$?
3137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3138   (exit $ac_status); }
3139 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3140   (eval $ac_compiler -v </dev/null >&5) 2>&5
3141   ac_status=$?
3142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143   (exit $ac_status); }
3144 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3145   (eval $ac_compiler -V </dev/null >&5) 2>&5
3146   ac_status=$?
3147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148   (exit $ac_status); }
3149
3150 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3151 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3152 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3153   echo $ECHO_N "(cached) $ECHO_C" >&6
3154 else
3155   cat >conftest.$ac_ext <<_ACEOF
3156 /* confdefs.h.  */
3157 _ACEOF
3158 cat confdefs.h >>conftest.$ac_ext
3159 cat >>conftest.$ac_ext <<_ACEOF
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165 #ifndef __GNUC__
3166        choke me
3167 #endif
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 rm -f conftest.$ac_objext
3174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3175   (eval $ac_compile) 2>conftest.er1
3176   ac_status=$?
3177   grep -v '^ *+' conftest.er1 >conftest.err
3178   rm -f conftest.er1
3179   cat conftest.err >&5
3180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3181   (exit $ac_status); } &&
3182          { ac_try='test -z "$ac_cxx_werror_flag"
3183                          || test ! -s conftest.err'
3184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3185   (eval $ac_try) 2>&5
3186   ac_status=$?
3187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188   (exit $ac_status); }; } &&
3189          { ac_try='test -s conftest.$ac_objext'
3190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191   (eval $ac_try) 2>&5
3192   ac_status=$?
3193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194   (exit $ac_status); }; }; then
3195   ac_compiler_gnu=yes
3196 else
3197   echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200 ac_compiler_gnu=no
3201 fi
3202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3203 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3204
3205 fi
3206 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3207 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3208 GXX=`test $ac_compiler_gnu = yes && echo yes`
3209 ac_test_CXXFLAGS=${CXXFLAGS+set}
3210 ac_save_CXXFLAGS=$CXXFLAGS
3211 CXXFLAGS="-g"
3212 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3213 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3214 if test "${ac_cv_prog_cxx_g+set}" = set; then
3215   echo $ECHO_N "(cached) $ECHO_C" >&6
3216 else
3217   cat >conftest.$ac_ext <<_ACEOF
3218 /* confdefs.h.  */
3219 _ACEOF
3220 cat confdefs.h >>conftest.$ac_ext
3221 cat >>conftest.$ac_ext <<_ACEOF
3222 /* end confdefs.h.  */
3223
3224 int
3225 main ()
3226 {
3227
3228   ;
3229   return 0;
3230 }
3231 _ACEOF
3232 rm -f conftest.$ac_objext
3233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3234   (eval $ac_compile) 2>conftest.er1
3235   ac_status=$?
3236   grep -v '^ *+' conftest.er1 >conftest.err
3237   rm -f conftest.er1
3238   cat conftest.err >&5
3239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240   (exit $ac_status); } &&
3241          { ac_try='test -z "$ac_cxx_werror_flag"
3242                          || test ! -s conftest.err'
3243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3244   (eval $ac_try) 2>&5
3245   ac_status=$?
3246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247   (exit $ac_status); }; } &&
3248          { ac_try='test -s conftest.$ac_objext'
3249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3250   (eval $ac_try) 2>&5
3251   ac_status=$?
3252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253   (exit $ac_status); }; }; then
3254   ac_cv_prog_cxx_g=yes
3255 else
3256   echo "$as_me: failed program was:" >&5
3257 sed 's/^/| /' conftest.$ac_ext >&5
3258
3259 ac_cv_prog_cxx_g=no
3260 fi
3261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3262 fi
3263 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3264 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3265 if test "$ac_test_CXXFLAGS" = set; then
3266   CXXFLAGS=$ac_save_CXXFLAGS
3267 elif test $ac_cv_prog_cxx_g = yes; then
3268   if test "$GXX" = yes; then
3269     CXXFLAGS="-g -O2"
3270   else
3271     CXXFLAGS="-g"
3272   fi
3273 else
3274   if test "$GXX" = yes; then
3275     CXXFLAGS="-O2"
3276   else
3277     CXXFLAGS=
3278   fi
3279 fi
3280 for ac_declaration in \
3281    '' \
3282    'extern "C" void std::exit (int) throw (); using std::exit;' \
3283    'extern "C" void std::exit (int); using std::exit;' \
3284    'extern "C" void exit (int) throw ();' \
3285    'extern "C" void exit (int);' \
3286    'void exit (int);'
3287 do
3288   cat >conftest.$ac_ext <<_ACEOF
3289 /* confdefs.h.  */
3290 _ACEOF
3291 cat confdefs.h >>conftest.$ac_ext
3292 cat >>conftest.$ac_ext <<_ACEOF
3293 /* end confdefs.h.  */
3294 $ac_declaration
3295 #include <stdlib.h>
3296 int
3297 main ()
3298 {
3299 exit (42);
3300   ;
3301   return 0;
3302 }
3303 _ACEOF
3304 rm -f conftest.$ac_objext
3305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3306   (eval $ac_compile) 2>conftest.er1
3307   ac_status=$?
3308   grep -v '^ *+' conftest.er1 >conftest.err
3309   rm -f conftest.er1
3310   cat conftest.err >&5
3311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3312   (exit $ac_status); } &&
3313          { ac_try='test -z "$ac_cxx_werror_flag"
3314                          || test ! -s conftest.err'
3315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3316   (eval $ac_try) 2>&5
3317   ac_status=$?
3318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3319   (exit $ac_status); }; } &&
3320          { ac_try='test -s conftest.$ac_objext'
3321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3322   (eval $ac_try) 2>&5
3323   ac_status=$?
3324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325   (exit $ac_status); }; }; then
3326   :
3327 else
3328   echo "$as_me: failed program was:" >&5
3329 sed 's/^/| /' conftest.$ac_ext >&5
3330
3331 continue
3332 fi
3333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3334   cat >conftest.$ac_ext <<_ACEOF
3335 /* confdefs.h.  */
3336 _ACEOF
3337 cat confdefs.h >>conftest.$ac_ext
3338 cat >>conftest.$ac_ext <<_ACEOF
3339 /* end confdefs.h.  */
3340 $ac_declaration
3341 int
3342 main ()
3343 {
3344 exit (42);
3345   ;
3346   return 0;
3347 }
3348 _ACEOF
3349 rm -f conftest.$ac_objext
3350 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3351   (eval $ac_compile) 2>conftest.er1
3352   ac_status=$?
3353   grep -v '^ *+' conftest.er1 >conftest.err
3354   rm -f conftest.er1
3355   cat conftest.err >&5
3356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357   (exit $ac_status); } &&
3358          { ac_try='test -z "$ac_cxx_werror_flag"
3359                          || test ! -s conftest.err'
3360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3361   (eval $ac_try) 2>&5
3362   ac_status=$?
3363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3364   (exit $ac_status); }; } &&
3365          { ac_try='test -s conftest.$ac_objext'
3366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3367   (eval $ac_try) 2>&5
3368   ac_status=$?
3369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3370   (exit $ac_status); }; }; then
3371   break
3372 else
3373   echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3375
3376 fi
3377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3378 done
3379 rm -f conftest*
3380 if test -n "$ac_declaration"; then
3381   echo '#ifdef __cplusplus' >>confdefs.h
3382   echo $ac_declaration      >>confdefs.h
3383   echo '#endif'             >>confdefs.h
3384 fi
3385
3386 ac_ext=c
3387 ac_cpp='$CPP $CPPFLAGS'
3388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3391
3392 depcc="$CXX"  am_compiler_list=
3393
3394 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3395 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3396 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3397   echo $ECHO_N "(cached) $ECHO_C" >&6
3398 else
3399   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3400   # We make a subdir and do the tests there.  Otherwise we can end up
3401   # making bogus files that we don't know about and never remove.  For
3402   # instance it was reported that on HP-UX the gcc test will end up
3403   # making a dummy file named `D' -- because `-MD' means `put the output
3404   # in D'.
3405   mkdir conftest.dir
3406   # Copy depcomp to subdir because otherwise we won't find it if we're
3407   # using a relative directory.
3408   cp "$am_depcomp" conftest.dir
3409   cd conftest.dir
3410   # We will build objects and dependencies in a subdirectory because
3411   # it helps to detect inapplicable dependency modes.  For instance
3412   # both Tru64's cc and ICC support -MD to output dependencies as a
3413   # side effect of compilation, but ICC will put the dependencies in
3414   # the current directory while Tru64 will put them in the object
3415   # directory.
3416   mkdir sub
3417
3418   am_cv_CXX_dependencies_compiler_type=none
3419   if test "$am_compiler_list" = ""; then
3420      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3421   fi
3422   for depmode in $am_compiler_list; do
3423     # Setup a source with many dependencies, because some compilers
3424     # like to wrap large dependency lists on column 80 (with \), and
3425     # we should not choose a depcomp mode which is confused by this.
3426     #
3427     # We need to recreate these files for each test, as the compiler may
3428     # overwrite some of them when testing with obscure command lines.
3429     # This happens at least with the AIX C compiler.
3430     : > sub/conftest.c
3431     for i in 1 2 3 4 5 6; do
3432       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3433       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3434       # Solaris 8's {/usr,}/bin/sh.
3435       touch sub/conftst$i.h
3436     done
3437     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3438
3439     case $depmode in
3440     nosideeffect)
3441       # after this tag, mechanisms are not by side-effect, so they'll
3442       # only be used when explicitly requested
3443       if test "x$enable_dependency_tracking" = xyes; then
3444         continue
3445       else
3446         break
3447       fi
3448       ;;
3449     none) break ;;
3450     esac
3451     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3452     # mode.  It turns out that the SunPro C++ compiler does not properly
3453     # handle `-M -o', and we need to detect this.
3454     if depmode=$depmode \
3455        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3456        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3457        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3458          >/dev/null 2>conftest.err &&
3459        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3460        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3461        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3462       # icc doesn't choke on unknown options, it will just issue warnings
3463       # or remarks (even with -Werror).  So we grep stderr for any message
3464       # that says an option was ignored or not supported.
3465       # When given -MP, icc 7.0 and 7.1 complain thusly:
3466       #   icc: Command line warning: ignoring option '-M'; no argument required
3467       # The diagnosis changed in icc 8.0:
3468       #   icc: Command line remark: option '-MP' not supported
3469       if (grep 'ignoring option' conftest.err ||
3470           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3471         am_cv_CXX_dependencies_compiler_type=$depmode
3472         break
3473       fi
3474     fi
3475   done
3476
3477   cd ..
3478   rm -rf conftest.dir
3479 else
3480   am_cv_CXX_dependencies_compiler_type=none
3481 fi
3482
3483 fi
3484 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3485 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3486 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3487
3488
3489
3490 if
3491   test "x$enable_dependency_tracking" != xno \
3492   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3493   am__fastdepCXX_TRUE=
3494   am__fastdepCXX_FALSE='#'
3495 else
3496   am__fastdepCXX_TRUE='#'
3497   am__fastdepCXX_FALSE=
3498 fi
3499
3500
3501 for ac_prog in 'bison -y' byacc
3502 do
3503   # Extract the first word of "$ac_prog", so it can be a program name with args.
3504 set dummy $ac_prog; ac_word=$2
3505 echo "$as_me:$LINENO: checking for $ac_word" >&5
3506 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3507 if test "${ac_cv_prog_YACC+set}" = set; then
3508   echo $ECHO_N "(cached) $ECHO_C" >&6
3509 else
3510   if test -n "$YACC"; then
3511   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3512 else
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH
3515 do
3516   IFS=$as_save_IFS
3517   test -z "$as_dir" && as_dir=.
3518   for ac_exec_ext in '' $ac_executable_extensions; do
3519   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3520     ac_cv_prog_YACC="$ac_prog"
3521     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3522     break 2
3523   fi
3524 done
3525 done
3526
3527 fi
3528 fi
3529 YACC=$ac_cv_prog_YACC
3530 if test -n "$YACC"; then
3531   echo "$as_me:$LINENO: result: $YACC" >&5
3532 echo "${ECHO_T}$YACC" >&6
3533 else
3534   echo "$as_me:$LINENO: result: no" >&5
3535 echo "${ECHO_T}no" >&6
3536 fi
3537
3538   test -n "$YACC" && break
3539 done
3540 test -n "$YACC" || YACC="yacc"
3541
3542 if test -n "$ac_tool_prefix"; then
3543   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3544 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3545 echo "$as_me:$LINENO: checking for $ac_word" >&5
3546 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3547 if test "${ac_cv_prog_RANLIB+set}" = set; then
3548   echo $ECHO_N "(cached) $ECHO_C" >&6
3549 else
3550   if test -n "$RANLIB"; then
3551   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3552 else
3553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3554 for as_dir in $PATH
3555 do
3556   IFS=$as_save_IFS
3557   test -z "$as_dir" && as_dir=.
3558   for ac_exec_ext in '' $ac_executable_extensions; do
3559   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3560     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3561     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3562     break 2
3563   fi
3564 done
3565 done
3566
3567 fi
3568 fi
3569 RANLIB=$ac_cv_prog_RANLIB
3570 if test -n "$RANLIB"; then
3571   echo "$as_me:$LINENO: result: $RANLIB" >&5
3572 echo "${ECHO_T}$RANLIB" >&6
3573 else
3574   echo "$as_me:$LINENO: result: no" >&5
3575 echo "${ECHO_T}no" >&6
3576 fi
3577
3578 fi
3579 if test -z "$ac_cv_prog_RANLIB"; then
3580   ac_ct_RANLIB=$RANLIB
3581   # Extract the first word of "ranlib", so it can be a program name with args.
3582 set dummy ranlib; ac_word=$2
3583 echo "$as_me:$LINENO: checking for $ac_word" >&5
3584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3585 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3586   echo $ECHO_N "(cached) $ECHO_C" >&6
3587 else
3588   if test -n "$ac_ct_RANLIB"; then
3589   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3590 else
3591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592 for as_dir in $PATH
3593 do
3594   IFS=$as_save_IFS
3595   test -z "$as_dir" && as_dir=.
3596   for ac_exec_ext in '' $ac_executable_extensions; do
3597   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3598     ac_cv_prog_ac_ct_RANLIB="ranlib"
3599     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3600     break 2
3601   fi
3602 done
3603 done
3604
3605   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3606 fi
3607 fi
3608 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3609 if test -n "$ac_ct_RANLIB"; then
3610   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3611 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3612 else
3613   echo "$as_me:$LINENO: result: no" >&5
3614 echo "${ECHO_T}no" >&6
3615 fi
3616
3617   RANLIB=$ac_ct_RANLIB
3618 else
3619   RANLIB="$ac_cv_prog_RANLIB"
3620 fi
3621
3622 # Find a good install program.  We prefer a C program (faster),
3623 # so one script is as good as another.  But avoid the broken or
3624 # incompatible versions:
3625 # SysV /etc/install, /usr/sbin/install
3626 # SunOS /usr/etc/install
3627 # IRIX /sbin/install
3628 # AIX /bin/install
3629 # AmigaOS /C/install, which installs bootblocks on floppy discs
3630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3633 # OS/2's system install, which has a completely different semantic
3634 # ./install, which can be erroneously created by make from ./install.sh.
3635 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3636 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3637 if test -z "$INSTALL"; then
3638 if test "${ac_cv_path_install+set}" = set; then
3639   echo $ECHO_N "(cached) $ECHO_C" >&6
3640 else
3641   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3642 for as_dir in $PATH
3643 do
3644   IFS=$as_save_IFS
3645   test -z "$as_dir" && as_dir=.
3646   # Account for people who put trailing slashes in PATH elements.
3647 case $as_dir/ in
3648   ./ | .// | /cC/* | \
3649   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3650   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3651   /usr/ucb/* ) ;;
3652   *)
3653     # OSF1 and SCO ODT 3.0 have their own names for install.
3654     # Don't use installbsd from OSF since it installs stuff as root
3655     # by default.
3656     for ac_prog in ginstall scoinst install; do
3657       for ac_exec_ext in '' $ac_executable_extensions; do
3658         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3659           if test $ac_prog = install &&
3660             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3661             # AIX install.  It has an incompatible calling convention.
3662             :
3663           elif test $ac_prog = install &&
3664             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3665             # program-specific install script used by HP pwplus--don't use.
3666             :
3667           else
3668             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3669             break 3
3670           fi
3671         fi
3672       done
3673     done
3674     ;;
3675 esac
3676 done
3677
3678
3679 fi
3680   if test "${ac_cv_path_install+set}" = set; then
3681     INSTALL=$ac_cv_path_install
3682   else
3683     # As a last resort, use the slow shell script.  We don't cache a
3684     # path for INSTALL within a source directory, because that will
3685     # break other packages using the cache if that directory is
3686     # removed, or if the path is relative.
3687     INSTALL=$ac_install_sh
3688   fi
3689 fi
3690 echo "$as_me:$LINENO: result: $INSTALL" >&5
3691 echo "${ECHO_T}$INSTALL" >&6
3692
3693 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3694 # It thinks the first close brace ends the variable substitution.
3695 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3696
3697 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3698
3699 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3700
3701 # If we haven't got the data from the intl directory,
3702 # assume NLS is disabled.
3703 USE_NLS=no
3704 LIBINTL=
3705 LIBINTL_DEP=
3706 INCINTL=
3707 XGETTEXT=
3708 GMSGFMT=
3709 POSUB=
3710
3711 if test -f  ../intl/config.intl; then
3712   .  ../intl/config.intl
3713 fi
3714 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3715 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3716 if test x"$USE_NLS" != xyes; then
3717   echo "$as_me:$LINENO: result: no" >&5
3718 echo "${ECHO_T}no" >&6
3719 else
3720   echo "$as_me:$LINENO: result: yes" >&5
3721 echo "${ECHO_T}yes" >&6
3722
3723 cat >>confdefs.h <<\_ACEOF
3724 #define ENABLE_NLS 1
3725 _ACEOF
3726
3727
3728   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3729 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3730   # Look for .po and .gmo files in the source directory.
3731   CATALOGS=
3732   XLINGUAS=
3733   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3734     # If there aren't any .gmo files the shell will give us the
3735     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3736     # weeded out.
3737     case "$cat" in *\**)
3738       continue;;
3739     esac
3740     # The quadruple backslash is collapsed to a double backslash
3741     # by the backticks, then collapsed again by the double quotes,
3742     # leaving us with one backslash in the sed expression (right
3743     # before the dot that mustn't act as a wildcard).
3744     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3745     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3746     # The user is allowed to set LINGUAS to a list of languages to
3747     # install catalogs for.  If it's empty that means "all of them."
3748     if test "x$LINGUAS" = x; then
3749       CATALOGS="$CATALOGS $cat"
3750       XLINGUAS="$XLINGUAS $lang"
3751     else
3752       case "$LINGUAS" in *$lang*)
3753         CATALOGS="$CATALOGS $cat"
3754         XLINGUAS="$XLINGUAS $lang"
3755         ;;
3756       esac
3757     fi
3758   done
3759   LINGUAS="$XLINGUAS"
3760   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3761 echo "${ECHO_T}$LINGUAS" >&6
3762
3763
3764     DATADIRNAME=share
3765
3766   INSTOBJEXT=.mo
3767
3768   GENCAT=gencat
3769
3770   CATOBJEXT=.gmo
3771
3772 fi
3773
3774         MKINSTALLDIRS=
3775   if test -n "$ac_aux_dir"; then
3776     case "$ac_aux_dir" in
3777       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
3778       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
3779     esac
3780   fi
3781   if test -z "$MKINSTALLDIRS"; then
3782     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
3783   fi
3784
3785
3786
3787   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3788 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3789     # Check whether --enable-nls or --disable-nls was given.
3790 if test "${enable_nls+set}" = set; then
3791   enableval="$enable_nls"
3792   USE_NLS=$enableval
3793 else
3794   USE_NLS=yes
3795 fi;
3796   echo "$as_me:$LINENO: result: $USE_NLS" >&5
3797 echo "${ECHO_T}$USE_NLS" >&6
3798
3799
3800
3801
3802
3803
3804 # Prepare PATH_SEPARATOR.
3805 # The user is always right.
3806 if test "${PATH_SEPARATOR+set}" != set; then
3807   echo "#! /bin/sh" >conf$$.sh
3808   echo  "exit 0"   >>conf$$.sh
3809   chmod +x conf$$.sh
3810   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3811     PATH_SEPARATOR=';'
3812   else
3813     PATH_SEPARATOR=:
3814   fi
3815   rm -f conf$$.sh
3816 fi
3817
3818 # Find out how to test for executable files. Don't use a zero-byte file,
3819 # as systems may use methods other than mode bits to determine executability.
3820 cat >conf$$.file <<_ASEOF
3821 #! /bin/sh
3822 exit 0
3823 _ASEOF
3824 chmod +x conf$$.file
3825 if test -x conf$$.file >/dev/null 2>&1; then
3826   ac_executable_p="test -x"
3827 else
3828   ac_executable_p="test -f"
3829 fi
3830 rm -f conf$$.file
3831
3832 # Extract the first word of "msgfmt", so it can be a program name with args.
3833 set dummy msgfmt; ac_word=$2
3834 echo "$as_me:$LINENO: checking for $ac_word" >&5
3835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3836 if test "${ac_cv_path_MSGFMT+set}" = set; then
3837   echo $ECHO_N "(cached) $ECHO_C" >&6
3838 else
3839   case "$MSGFMT" in
3840   [\\/]* | ?:[\\/]*)
3841     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3842     ;;
3843   *)
3844     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3845     for ac_dir in $PATH; do
3846       IFS="$ac_save_IFS"
3847       test -z "$ac_dir" && ac_dir=.
3848       for ac_exec_ext in '' $ac_executable_extensions; do
3849         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3850           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
3851      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
3852             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
3853             break 2
3854           fi
3855         fi
3856       done
3857     done
3858     IFS="$ac_save_IFS"
3859   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
3860     ;;
3861 esac
3862 fi
3863 MSGFMT="$ac_cv_path_MSGFMT"
3864 if test "$MSGFMT" != ":"; then
3865   echo "$as_me:$LINENO: result: $MSGFMT" >&5
3866 echo "${ECHO_T}$MSGFMT" >&6
3867 else
3868   echo "$as_me:$LINENO: result: no" >&5
3869 echo "${ECHO_T}no" >&6
3870 fi
3871
3872   # Extract the first word of "gmsgfmt", so it can be a program name with args.
3873 set dummy gmsgfmt; ac_word=$2
3874 echo "$as_me:$LINENO: checking for $ac_word" >&5
3875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3876 if test "${ac_cv_path_GMSGFMT+set}" = set; then
3877   echo $ECHO_N "(cached) $ECHO_C" >&6
3878 else
3879   case $GMSGFMT in
3880   [\\/]* | ?:[\\/]*)
3881   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3882   ;;
3883   *)
3884   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3885 for as_dir in $PATH
3886 do
3887   IFS=$as_save_IFS
3888   test -z "$as_dir" && as_dir=.
3889   for ac_exec_ext in '' $ac_executable_extensions; do
3890   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3891     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
3892     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3893     break 2
3894   fi
3895 done
3896 done
3897
3898   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3899   ;;
3900 esac
3901 fi
3902 GMSGFMT=$ac_cv_path_GMSGFMT
3903
3904 if test -n "$GMSGFMT"; then
3905   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
3906 echo "${ECHO_T}$GMSGFMT" >&6
3907 else
3908   echo "$as_me:$LINENO: result: no" >&5
3909 echo "${ECHO_T}no" >&6
3910 fi
3911
3912
3913
3914 # Prepare PATH_SEPARATOR.
3915 # The user is always right.
3916 if test "${PATH_SEPARATOR+set}" != set; then
3917   echo "#! /bin/sh" >conf$$.sh
3918   echo  "exit 0"   >>conf$$.sh
3919   chmod +x conf$$.sh
3920   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3921     PATH_SEPARATOR=';'
3922   else
3923     PATH_SEPARATOR=:
3924   fi
3925   rm -f conf$$.sh
3926 fi
3927
3928 # Find out how to test for executable files. Don't use a zero-byte file,
3929 # as systems may use methods other than mode bits to determine executability.
3930 cat >conf$$.file <<_ASEOF
3931 #! /bin/sh
3932 exit 0
3933 _ASEOF
3934 chmod +x conf$$.file
3935 if test -x conf$$.file >/dev/null 2>&1; then
3936   ac_executable_p="test -x"
3937 else
3938   ac_executable_p="test -f"
3939 fi
3940 rm -f conf$$.file
3941
3942 # Extract the first word of "xgettext", so it can be a program name with args.
3943 set dummy xgettext; ac_word=$2
3944 echo "$as_me:$LINENO: checking for $ac_word" >&5
3945 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3946 if test "${ac_cv_path_XGETTEXT+set}" = set; then
3947   echo $ECHO_N "(cached) $ECHO_C" >&6
3948 else
3949   case "$XGETTEXT" in
3950   [\\/]* | ?:[\\/]*)
3951     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3952     ;;
3953   *)
3954     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
3955     for ac_dir in $PATH; do
3956       IFS="$ac_save_IFS"
3957       test -z "$ac_dir" && ac_dir=.
3958       for ac_exec_ext in '' $ac_executable_extensions; do
3959         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
3960           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
3961      (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
3962             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
3963             break 2
3964           fi
3965         fi
3966       done
3967     done
3968     IFS="$ac_save_IFS"
3969   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3970     ;;
3971 esac
3972 fi
3973 XGETTEXT="$ac_cv_path_XGETTEXT"
3974 if test "$XGETTEXT" != ":"; then
3975   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
3976 echo "${ECHO_T}$XGETTEXT" >&6
3977 else
3978   echo "$as_me:$LINENO: result: no" >&5
3979 echo "${ECHO_T}no" >&6
3980 fi
3981
3982     rm -f messages.po
3983
3984
3985 # Prepare PATH_SEPARATOR.
3986 # The user is always right.
3987 if test "${PATH_SEPARATOR+set}" != set; then
3988   echo "#! /bin/sh" >conf$$.sh
3989   echo  "exit 0"   >>conf$$.sh
3990   chmod +x conf$$.sh
3991   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3992     PATH_SEPARATOR=';'
3993   else
3994     PATH_SEPARATOR=:
3995   fi
3996   rm -f conf$$.sh
3997 fi
3998
3999 # Find out how to test for executable files. Don't use a zero-byte file,
4000 # as systems may use methods other than mode bits to determine executability.
4001 cat >conf$$.file <<_ASEOF
4002 #! /bin/sh
4003 exit 0
4004 _ASEOF
4005 chmod +x conf$$.file
4006 if test -x conf$$.file >/dev/null 2>&1; then
4007   ac_executable_p="test -x"
4008 else
4009   ac_executable_p="test -f"
4010 fi
4011 rm -f conf$$.file
4012
4013 # Extract the first word of "msgmerge", so it can be a program name with args.
4014 set dummy msgmerge; ac_word=$2
4015 echo "$as_me:$LINENO: checking for $ac_word" >&5
4016 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4017 if test "${ac_cv_path_MSGMERGE+set}" = set; then
4018   echo $ECHO_N "(cached) $ECHO_C" >&6
4019 else
4020   case "$MSGMERGE" in
4021   [\\/]* | ?:[\\/]*)
4022     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
4023     ;;
4024   *)
4025     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4026     for ac_dir in $PATH; do
4027       IFS="$ac_save_IFS"
4028       test -z "$ac_dir" && ac_dir=.
4029       for ac_exec_ext in '' $ac_executable_extensions; do
4030         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4031           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
4032             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
4033             break 2
4034           fi
4035         fi
4036       done
4037     done
4038     IFS="$ac_save_IFS"
4039   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
4040     ;;
4041 esac
4042 fi
4043 MSGMERGE="$ac_cv_path_MSGMERGE"
4044 if test "$MSGMERGE" != ":"; then
4045   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
4046 echo "${ECHO_T}$MSGMERGE" >&6
4047 else
4048   echo "$as_me:$LINENO: result: no" >&5
4049 echo "${ECHO_T}no" >&6
4050 fi
4051
4052
4053       if test "$GMSGFMT" != ":"; then
4054             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
4055        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4056       : ;
4057     else
4058       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
4059       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
4060 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
4061       GMSGFMT=":"
4062     fi
4063   fi
4064
4065       if test "$XGETTEXT" != ":"; then
4066             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4067        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4068       : ;
4069     else
4070       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
4071 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
4072       XGETTEXT=":"
4073     fi
4074         rm -f messages.po
4075   fi
4076
4077             ac_config_commands="$ac_config_commands default-1"
4078
4079
4080
4081
4082 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4083 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4084 if test "${ac_cv_c_bigendian+set}" = set; then
4085   echo $ECHO_N "(cached) $ECHO_C" >&6
4086 else
4087   # See if sys/param.h defines the BYTE_ORDER macro.
4088 cat >conftest.$ac_ext <<_ACEOF
4089 /* confdefs.h.  */
4090 _ACEOF
4091 cat confdefs.h >>conftest.$ac_ext
4092 cat >>conftest.$ac_ext <<_ACEOF
4093 /* end confdefs.h.  */
4094 #include <sys/types.h>
4095 #include <sys/param.h>
4096
4097 int
4098 main ()
4099 {
4100 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4101  bogus endian macros
4102 #endif
4103
4104   ;
4105   return 0;
4106 }
4107 _ACEOF
4108 rm -f conftest.$ac_objext
4109 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4110   (eval $ac_compile) 2>conftest.er1
4111   ac_status=$?
4112   grep -v '^ *+' conftest.er1 >conftest.err
4113   rm -f conftest.er1
4114   cat conftest.err >&5
4115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4116   (exit $ac_status); } &&
4117          { ac_try='test -z "$ac_c_werror_flag"
4118                          || test ! -s conftest.err'
4119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4120   (eval $ac_try) 2>&5
4121   ac_status=$?
4122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4123   (exit $ac_status); }; } &&
4124          { ac_try='test -s conftest.$ac_objext'
4125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126   (eval $ac_try) 2>&5
4127   ac_status=$?
4128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129   (exit $ac_status); }; }; then
4130   # It does; now see whether it defined to BIG_ENDIAN or not.
4131 cat >conftest.$ac_ext <<_ACEOF
4132 /* confdefs.h.  */
4133 _ACEOF
4134 cat confdefs.h >>conftest.$ac_ext
4135 cat >>conftest.$ac_ext <<_ACEOF
4136 /* end confdefs.h.  */
4137 #include <sys/types.h>
4138 #include <sys/param.h>
4139
4140 int
4141 main ()
4142 {
4143 #if BYTE_ORDER != BIG_ENDIAN
4144  not big endian
4145 #endif
4146
4147   ;
4148   return 0;
4149 }
4150 _ACEOF
4151 rm -f conftest.$ac_objext
4152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4153   (eval $ac_compile) 2>conftest.er1
4154   ac_status=$?
4155   grep -v '^ *+' conftest.er1 >conftest.err
4156   rm -f conftest.er1
4157   cat conftest.err >&5
4158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4159   (exit $ac_status); } &&
4160          { ac_try='test -z "$ac_c_werror_flag"
4161                          || test ! -s conftest.err'
4162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4163   (eval $ac_try) 2>&5
4164   ac_status=$?
4165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166   (exit $ac_status); }; } &&
4167          { ac_try='test -s conftest.$ac_objext'
4168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4169   (eval $ac_try) 2>&5
4170   ac_status=$?
4171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4172   (exit $ac_status); }; }; then
4173   ac_cv_c_bigendian=yes
4174 else
4175   echo "$as_me: failed program was:" >&5
4176 sed 's/^/| /' conftest.$ac_ext >&5
4177
4178 ac_cv_c_bigendian=no
4179 fi
4180 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4181 else
4182   echo "$as_me: failed program was:" >&5
4183 sed 's/^/| /' conftest.$ac_ext >&5
4184
4185 # It does not; compile a test program.
4186 if test "$cross_compiling" = yes; then
4187   # try to guess the endianness by grepping values into an object file
4188   ac_cv_c_bigendian=unknown
4189   cat >conftest.$ac_ext <<_ACEOF
4190 /* confdefs.h.  */
4191 _ACEOF
4192 cat confdefs.h >>conftest.$ac_ext
4193 cat >>conftest.$ac_ext <<_ACEOF
4194 /* end confdefs.h.  */
4195 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4196 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4197 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4198 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4199 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4200 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4201 int
4202 main ()
4203 {
4204  _ascii (); _ebcdic ();
4205   ;
4206   return 0;
4207 }
4208 _ACEOF
4209 rm -f conftest.$ac_objext
4210 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4211   (eval $ac_compile) 2>conftest.er1
4212   ac_status=$?
4213   grep -v '^ *+' conftest.er1 >conftest.err
4214   rm -f conftest.er1
4215   cat conftest.err >&5
4216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217   (exit $ac_status); } &&
4218          { ac_try='test -z "$ac_c_werror_flag"
4219                          || test ! -s conftest.err'
4220   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4221   (eval $ac_try) 2>&5
4222   ac_status=$?
4223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224   (exit $ac_status); }; } &&
4225          { ac_try='test -s conftest.$ac_objext'
4226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4227   (eval $ac_try) 2>&5
4228   ac_status=$?
4229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230   (exit $ac_status); }; }; then
4231   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4232   ac_cv_c_bigendian=yes
4233 fi
4234 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4235   if test "$ac_cv_c_bigendian" = unknown; then
4236     ac_cv_c_bigendian=no
4237   else
4238     # finding both strings is unlikely to happen, but who knows?
4239     ac_cv_c_bigendian=unknown
4240   fi
4241 fi
4242 else
4243   echo "$as_me: failed program was:" >&5
4244 sed 's/^/| /' conftest.$ac_ext >&5
4245
4246 fi
4247 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4248 else
4249   cat >conftest.$ac_ext <<_ACEOF
4250 /* confdefs.h.  */
4251 _ACEOF
4252 cat confdefs.h >>conftest.$ac_ext
4253 cat >>conftest.$ac_ext <<_ACEOF
4254 /* end confdefs.h.  */
4255 int
4256 main ()
4257 {
4258   /* Are we little or big endian?  From Harbison&Steele.  */
4259   union
4260   {
4261     long l;
4262     char c[sizeof (long)];
4263   } u;
4264   u.l = 1;
4265   exit (u.c[sizeof (long) - 1] == 1);
4266 }
4267 _ACEOF
4268 rm -f conftest$ac_exeext
4269 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4270   (eval $ac_link) 2>&5
4271   ac_status=$?
4272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4273   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4275   (eval $ac_try) 2>&5
4276   ac_status=$?
4277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4278   (exit $ac_status); }; }; then
4279   ac_cv_c_bigendian=no
4280 else
4281   echo "$as_me: program exited with status $ac_status" >&5
4282 echo "$as_me: failed program was:" >&5
4283 sed 's/^/| /' conftest.$ac_ext >&5
4284
4285 ( exit $ac_status )
4286 ac_cv_c_bigendian=yes
4287 fi
4288 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4289 fi
4290 fi
4291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4292 fi
4293 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4294 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4295 case $ac_cv_c_bigendian in
4296   yes)
4297
4298 cat >>confdefs.h <<\_ACEOF
4299 #define WORDS_BIGENDIAN 1
4300 _ACEOF
4301  ;;
4302   no)
4303      ;;
4304   *)
4305     { { echo "$as_me:$LINENO: error: unknown endianness
4306 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4307 echo "$as_me: error: unknown endianness
4308 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4309    { (exit 1); exit 1; }; } ;;
4310 esac
4311
4312
4313
4314
4315
4316 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4317
4318 # Check whether --enable-werror or --disable-werror was given.
4319 if test "${enable_werror+set}" = set; then
4320   enableval="$enable_werror"
4321   case "${enableval}" in
4322      yes | y) ERROR_ON_WARNING="yes" ;;
4323      no | n)  ERROR_ON_WARNING="no" ;;
4324      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4325 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4326    { (exit 1); exit 1; }; } ;;
4327    esac
4328 fi;
4329
4330 # Enable -Werror by default when using gcc
4331 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4332     ERROR_ON_WARNING=yes
4333 fi
4334
4335 NO_WERROR=
4336 if test "${ERROR_ON_WARNING}" = yes ; then
4337     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4338     NO_WERROR="-Wno-error"
4339 fi
4340
4341 if test "${GCC}" = yes ; then
4342   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4343 fi
4344
4345 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4346 if test "${enable_build_warnings+set}" = set; then
4347   enableval="$enable_build_warnings"
4348   case "${enableval}" in
4349   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4350   no)   if test "${GCC}" = yes ; then
4351           WARN_CFLAGS="-w"
4352         fi;;
4353   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4354         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4355   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4356         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4357   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4358 esac
4359 fi;
4360
4361 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4362   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4363 fi
4364
4365
4366
4367
4368
4369 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
4370
4371
4372 LFS_CXXFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
4373
4374
4375 ac_ext=cc
4376 ac_cpp='$CXXCPP $CPPFLAGS'
4377 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4378 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4379 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4380
4381
4382
4383 ac_ext=cc
4384 ac_cpp='$CXXCPP $CPPFLAGS'
4385 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4386 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4387 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4388 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
4389 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
4390 if test -z "$CXXCPP"; then
4391   if test "${ac_cv_prog_CXXCPP+set}" = set; then
4392   echo $ECHO_N "(cached) $ECHO_C" >&6
4393 else
4394       # Double quotes because CXXCPP needs to be expanded
4395     for CXXCPP in "$CXX -E" "/lib/cpp"
4396     do
4397       ac_preproc_ok=false
4398 for ac_cxx_preproc_warn_flag in '' yes
4399 do
4400   # Use a header file that comes with gcc, so configuring glibc
4401   # with a fresh cross-compiler works.
4402   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4403   # <limits.h> exists even on freestanding compilers.
4404   # On the NeXT, cc -E runs the code through the compiler's parser,
4405   # not just through cpp. "Syntax error" is here to catch this case.
4406   cat >conftest.$ac_ext <<_ACEOF
4407 /* confdefs.h.  */
4408 _ACEOF
4409 cat confdefs.h >>conftest.$ac_ext
4410 cat >>conftest.$ac_ext <<_ACEOF
4411 /* end confdefs.h.  */
4412 #ifdef __STDC__
4413 # include <limits.h>
4414 #else
4415 # include <assert.h>
4416 #endif
4417                      Syntax error
4418 _ACEOF
4419 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4420   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4421   ac_status=$?
4422   grep -v '^ *+' conftest.er1 >conftest.err
4423   rm -f conftest.er1
4424   cat conftest.err >&5
4425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426   (exit $ac_status); } >/dev/null; then
4427   if test -s conftest.err; then
4428     ac_cpp_err=$ac_cxx_preproc_warn_flag
4429     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4430   else
4431     ac_cpp_err=
4432   fi
4433 else
4434   ac_cpp_err=yes
4435 fi
4436 if test -z "$ac_cpp_err"; then
4437   :
4438 else
4439   echo "$as_me: failed program was:" >&5
4440 sed 's/^/| /' conftest.$ac_ext >&5
4441
4442   # Broken: fails on valid input.
4443 continue
4444 fi
4445 rm -f conftest.err conftest.$ac_ext
4446
4447   # OK, works on sane cases.  Now check whether non-existent headers
4448   # can be detected and how.
4449   cat >conftest.$ac_ext <<_ACEOF
4450 /* confdefs.h.  */
4451 _ACEOF
4452 cat confdefs.h >>conftest.$ac_ext
4453 cat >>conftest.$ac_ext <<_ACEOF
4454 /* end confdefs.h.  */
4455 #include <ac_nonexistent.h>
4456 _ACEOF
4457 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4458   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4459   ac_status=$?
4460   grep -v '^ *+' conftest.er1 >conftest.err
4461   rm -f conftest.er1
4462   cat conftest.err >&5
4463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4464   (exit $ac_status); } >/dev/null; then
4465   if test -s conftest.err; then
4466     ac_cpp_err=$ac_cxx_preproc_warn_flag
4467     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4468   else
4469     ac_cpp_err=
4470   fi
4471 else
4472   ac_cpp_err=yes
4473 fi
4474 if test -z "$ac_cpp_err"; then
4475   # Broken: success on invalid input.
4476 continue
4477 else
4478   echo "$as_me: failed program was:" >&5
4479 sed 's/^/| /' conftest.$ac_ext >&5
4480
4481   # Passes both tests.
4482 ac_preproc_ok=:
4483 break
4484 fi
4485 rm -f conftest.err conftest.$ac_ext
4486
4487 done
4488 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4489 rm -f conftest.err conftest.$ac_ext
4490 if $ac_preproc_ok; then
4491   break
4492 fi
4493
4494     done
4495     ac_cv_prog_CXXCPP=$CXXCPP
4496
4497 fi
4498   CXXCPP=$ac_cv_prog_CXXCPP
4499 else
4500   ac_cv_prog_CXXCPP=$CXXCPP
4501 fi
4502 echo "$as_me:$LINENO: result: $CXXCPP" >&5
4503 echo "${ECHO_T}$CXXCPP" >&6
4504 ac_preproc_ok=false
4505 for ac_cxx_preproc_warn_flag in '' yes
4506 do
4507   # Use a header file that comes with gcc, so configuring glibc
4508   # with a fresh cross-compiler works.
4509   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4510   # <limits.h> exists even on freestanding compilers.
4511   # On the NeXT, cc -E runs the code through the compiler's parser,
4512   # not just through cpp. "Syntax error" is here to catch this case.
4513   cat >conftest.$ac_ext <<_ACEOF
4514 /* confdefs.h.  */
4515 _ACEOF
4516 cat confdefs.h >>conftest.$ac_ext
4517 cat >>conftest.$ac_ext <<_ACEOF
4518 /* end confdefs.h.  */
4519 #ifdef __STDC__
4520 # include <limits.h>
4521 #else
4522 # include <assert.h>
4523 #endif
4524                      Syntax error
4525 _ACEOF
4526 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4527   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4528   ac_status=$?
4529   grep -v '^ *+' conftest.er1 >conftest.err
4530   rm -f conftest.er1
4531   cat conftest.err >&5
4532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4533   (exit $ac_status); } >/dev/null; then
4534   if test -s conftest.err; then
4535     ac_cpp_err=$ac_cxx_preproc_warn_flag
4536     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4537   else
4538     ac_cpp_err=
4539   fi
4540 else
4541   ac_cpp_err=yes
4542 fi
4543 if test -z "$ac_cpp_err"; then
4544   :
4545 else
4546   echo "$as_me: failed program was:" >&5
4547 sed 's/^/| /' conftest.$ac_ext >&5
4548
4549   # Broken: fails on valid input.
4550 continue
4551 fi
4552 rm -f conftest.err conftest.$ac_ext
4553
4554   # OK, works on sane cases.  Now check whether non-existent headers
4555   # can be detected and how.
4556   cat >conftest.$ac_ext <<_ACEOF
4557 /* confdefs.h.  */
4558 _ACEOF
4559 cat confdefs.h >>conftest.$ac_ext
4560 cat >>conftest.$ac_ext <<_ACEOF
4561 /* end confdefs.h.  */
4562 #include <ac_nonexistent.h>
4563 _ACEOF
4564 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4565   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4566   ac_status=$?
4567   grep -v '^ *+' conftest.er1 >conftest.err
4568   rm -f conftest.er1
4569   cat conftest.err >&5
4570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571   (exit $ac_status); } >/dev/null; then
4572   if test -s conftest.err; then
4573     ac_cpp_err=$ac_cxx_preproc_warn_flag
4574     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4575   else
4576     ac_cpp_err=
4577   fi
4578 else
4579   ac_cpp_err=yes
4580 fi
4581 if test -z "$ac_cpp_err"; then
4582   # Broken: success on invalid input.
4583 continue
4584 else
4585   echo "$as_me: failed program was:" >&5
4586 sed 's/^/| /' conftest.$ac_ext >&5
4587
4588   # Passes both tests.
4589 ac_preproc_ok=:
4590 break
4591 fi
4592 rm -f conftest.err conftest.$ac_ext
4593
4594 done
4595 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4596 rm -f conftest.err conftest.$ac_ext
4597 if $ac_preproc_ok; then
4598   :
4599 else
4600   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4601 See \`config.log' for more details." >&5
4602 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
4603 See \`config.log' for more details." >&2;}
4604    { (exit 1); exit 1; }; }
4605 fi
4606
4607 ac_ext=cc
4608 ac_cpp='$CXXCPP $CPPFLAGS'
4609 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4610 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4611 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4612
4613
4614 echo "$as_me:$LINENO: checking for egrep" >&5
4615 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4616 if test "${ac_cv_prog_egrep+set}" = set; then
4617   echo $ECHO_N "(cached) $ECHO_C" >&6
4618 else
4619   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4620     then ac_cv_prog_egrep='grep -E'
4621     else ac_cv_prog_egrep='egrep'
4622     fi
4623 fi
4624 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4625 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4626  EGREP=$ac_cv_prog_egrep
4627
4628
4629 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4630 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4631 if test "${ac_cv_header_stdc+set}" = set; then
4632   echo $ECHO_N "(cached) $ECHO_C" >&6
4633 else
4634   cat >conftest.$ac_ext <<_ACEOF
4635 /* confdefs.h.  */
4636 _ACEOF
4637 cat confdefs.h >>conftest.$ac_ext
4638 cat >>conftest.$ac_ext <<_ACEOF
4639 /* end confdefs.h.  */
4640 #include <stdlib.h>
4641 #include <stdarg.h>
4642 #include <string.h>
4643 #include <float.h>
4644
4645 int
4646 main ()
4647 {
4648
4649   ;
4650   return 0;
4651 }
4652 _ACEOF
4653 rm -f conftest.$ac_objext
4654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4655   (eval $ac_compile) 2>conftest.er1
4656   ac_status=$?
4657   grep -v '^ *+' conftest.er1 >conftest.err
4658   rm -f conftest.er1
4659   cat conftest.err >&5
4660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661   (exit $ac_status); } &&
4662          { ac_try='test -z "$ac_cxx_werror_flag"
4663                          || test ! -s conftest.err'
4664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4665   (eval $ac_try) 2>&5
4666   ac_status=$?
4667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4668   (exit $ac_status); }; } &&
4669          { ac_try='test -s conftest.$ac_objext'
4670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4671   (eval $ac_try) 2>&5
4672   ac_status=$?
4673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); }; }; then
4675   ac_cv_header_stdc=yes
4676 else
4677   echo "$as_me: failed program was:" >&5
4678 sed 's/^/| /' conftest.$ac_ext >&5
4679
4680 ac_cv_header_stdc=no
4681 fi
4682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4683
4684 if test $ac_cv_header_stdc = yes; then
4685   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4686   cat >conftest.$ac_ext <<_ACEOF
4687 /* confdefs.h.  */
4688 _ACEOF
4689 cat confdefs.h >>conftest.$ac_ext
4690 cat >>conftest.$ac_ext <<_ACEOF
4691 /* end confdefs.h.  */
4692 #include <string.h>
4693
4694 _ACEOF
4695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4696   $EGREP "memchr" >/dev/null 2>&1; then
4697   :
4698 else
4699   ac_cv_header_stdc=no
4700 fi
4701 rm -f conftest*
4702
4703 fi
4704
4705 if test $ac_cv_header_stdc = yes; then
4706   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4707   cat >conftest.$ac_ext <<_ACEOF
4708 /* confdefs.h.  */
4709 _ACEOF
4710 cat confdefs.h >>conftest.$ac_ext
4711 cat >>conftest.$ac_ext <<_ACEOF
4712 /* end confdefs.h.  */
4713 #include <stdlib.h>
4714
4715 _ACEOF
4716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4717   $EGREP "free" >/dev/null 2>&1; then
4718   :
4719 else
4720   ac_cv_header_stdc=no
4721 fi
4722 rm -f conftest*
4723
4724 fi
4725
4726 if test $ac_cv_header_stdc = yes; then
4727   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4728   if test "$cross_compiling" = yes; then
4729   :
4730 else
4731   cat >conftest.$ac_ext <<_ACEOF
4732 /* confdefs.h.  */
4733 _ACEOF
4734 cat confdefs.h >>conftest.$ac_ext
4735 cat >>conftest.$ac_ext <<_ACEOF
4736 /* end confdefs.h.  */
4737 #include <ctype.h>
4738 #if ((' ' & 0x0FF) == 0x020)
4739 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4740 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4741 #else
4742 # define ISLOWER(c) \
4743                    (('a' <= (c) && (c) <= 'i') \
4744                      || ('j' <= (c) && (c) <= 'r') \
4745                      || ('s' <= (c) && (c) <= 'z'))
4746 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4747 #endif
4748
4749 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4750 int
4751 main ()
4752 {
4753   int i;
4754   for (i = 0; i < 256; i++)
4755     if (XOR (islower (i), ISLOWER (i))
4756         || toupper (i) != TOUPPER (i))
4757       exit(2);
4758   exit (0);
4759 }
4760 _ACEOF
4761 rm -f conftest$ac_exeext
4762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4763   (eval $ac_link) 2>&5
4764   ac_status=$?
4765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4766   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4768   (eval $ac_try) 2>&5
4769   ac_status=$?
4770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771   (exit $ac_status); }; }; then
4772   :
4773 else
4774   echo "$as_me: program exited with status $ac_status" >&5
4775 echo "$as_me: failed program was:" >&5
4776 sed 's/^/| /' conftest.$ac_ext >&5
4777
4778 ( exit $ac_status )
4779 ac_cv_header_stdc=no
4780 fi
4781 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4782 fi
4783 fi
4784 fi
4785 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4786 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4787 if test $ac_cv_header_stdc = yes; then
4788
4789 cat >>confdefs.h <<\_ACEOF
4790 #define STDC_HEADERS 1
4791 _ACEOF
4792
4793 fi
4794
4795 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4806                   inttypes.h stdint.h unistd.h
4807 do
4808 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4809 echo "$as_me:$LINENO: checking for $ac_header" >&5
4810 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4811 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4812   echo $ECHO_N "(cached) $ECHO_C" >&6
4813 else
4814   cat >conftest.$ac_ext <<_ACEOF
4815 /* confdefs.h.  */
4816 _ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h.  */
4820 $ac_includes_default
4821
4822 #include <$ac_header>
4823 _ACEOF
4824 rm -f conftest.$ac_objext
4825 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4826   (eval $ac_compile) 2>conftest.er1
4827   ac_status=$?
4828   grep -v '^ *+' conftest.er1 >conftest.err
4829   rm -f conftest.er1
4830   cat conftest.err >&5
4831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4832   (exit $ac_status); } &&
4833          { ac_try='test -z "$ac_cxx_werror_flag"
4834                          || test ! -s conftest.err'
4835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4836   (eval $ac_try) 2>&5
4837   ac_status=$?
4838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839   (exit $ac_status); }; } &&
4840          { ac_try='test -s conftest.$ac_objext'
4841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4842   (eval $ac_try) 2>&5
4843   ac_status=$?
4844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4845   (exit $ac_status); }; }; then
4846   eval "$as_ac_Header=yes"
4847 else
4848   echo "$as_me: failed program was:" >&5
4849 sed 's/^/| /' conftest.$ac_ext >&5
4850
4851 eval "$as_ac_Header=no"
4852 fi
4853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4854 fi
4855 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4856 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4857 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4858   cat >>confdefs.h <<_ACEOF
4859 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4860 _ACEOF
4861
4862 fi
4863
4864 done
4865
4866
4867
4868
4869 for ac_header in tr1/unordered_set tr1/unordered_map
4870 do
4871 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4872 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4873   echo "$as_me:$LINENO: checking for $ac_header" >&5
4874 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4875 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4876   echo $ECHO_N "(cached) $ECHO_C" >&6
4877 fi
4878 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4879 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4880 else
4881   # Is the header compilable?
4882 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4883 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4884 cat >conftest.$ac_ext <<_ACEOF
4885 /* confdefs.h.  */
4886 _ACEOF
4887 cat confdefs.h >>conftest.$ac_ext
4888 cat >>conftest.$ac_ext <<_ACEOF
4889 /* end confdefs.h.  */
4890 $ac_includes_default
4891 #include <$ac_header>
4892 _ACEOF
4893 rm -f conftest.$ac_objext
4894 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4895   (eval $ac_compile) 2>conftest.er1
4896   ac_status=$?
4897   grep -v '^ *+' conftest.er1 >conftest.err
4898   rm -f conftest.er1
4899   cat conftest.err >&5
4900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901   (exit $ac_status); } &&
4902          { ac_try='test -z "$ac_cxx_werror_flag"
4903                          || test ! -s conftest.err'
4904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4905   (eval $ac_try) 2>&5
4906   ac_status=$?
4907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908   (exit $ac_status); }; } &&
4909          { ac_try='test -s conftest.$ac_objext'
4910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4911   (eval $ac_try) 2>&5
4912   ac_status=$?
4913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914   (exit $ac_status); }; }; then
4915   ac_header_compiler=yes
4916 else
4917   echo "$as_me: failed program was:" >&5
4918 sed 's/^/| /' conftest.$ac_ext >&5
4919
4920 ac_header_compiler=no
4921 fi
4922 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4923 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4924 echo "${ECHO_T}$ac_header_compiler" >&6
4925
4926 # Is the header present?
4927 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4928 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4929 cat >conftest.$ac_ext <<_ACEOF
4930 /* confdefs.h.  */
4931 _ACEOF
4932 cat confdefs.h >>conftest.$ac_ext
4933 cat >>conftest.$ac_ext <<_ACEOF
4934 /* end confdefs.h.  */
4935 #include <$ac_header>
4936 _ACEOF
4937 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4938   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4939   ac_status=$?
4940   grep -v '^ *+' conftest.er1 >conftest.err
4941   rm -f conftest.er1
4942   cat conftest.err >&5
4943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944   (exit $ac_status); } >/dev/null; then
4945   if test -s conftest.err; then
4946     ac_cpp_err=$ac_cxx_preproc_warn_flag
4947     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4948   else
4949     ac_cpp_err=
4950   fi
4951 else
4952   ac_cpp_err=yes
4953 fi
4954 if test -z "$ac_cpp_err"; then
4955   ac_header_preproc=yes
4956 else
4957   echo "$as_me: failed program was:" >&5
4958 sed 's/^/| /' conftest.$ac_ext >&5
4959
4960   ac_header_preproc=no
4961 fi
4962 rm -f conftest.err conftest.$ac_ext
4963 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4964 echo "${ECHO_T}$ac_header_preproc" >&6
4965
4966 # So?  What about this header?
4967 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4968   yes:no: )
4969     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4970 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4971     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4972 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4973     ac_header_preproc=yes
4974     ;;
4975   no:yes:* )
4976     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4977 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4978     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4979 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4980     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4981 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4982     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4983 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4984     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4985 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4986     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4987 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4988     (
4989       cat <<\_ASBOX
4990 ## ------------------------------------------ ##
4991 ## Report this to the AC_PACKAGE_NAME lists.  ##
4992 ## ------------------------------------------ ##
4993 _ASBOX
4994     ) |
4995       sed "s/^/$as_me: WARNING:     /" >&2
4996     ;;
4997 esac
4998 echo "$as_me:$LINENO: checking for $ac_header" >&5
4999 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5000 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5001   echo $ECHO_N "(cached) $ECHO_C" >&6
5002 else
5003   eval "$as_ac_Header=\$ac_header_preproc"
5004 fi
5005 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5006 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5007
5008 fi
5009 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5010   cat >>confdefs.h <<_ACEOF
5011 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5012 _ACEOF
5013
5014 fi
5015
5016 done
5017
5018
5019
5020 for ac_header in ext/hash_map ext/hash_set
5021 do
5022 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5023 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5024   echo "$as_me:$LINENO: checking for $ac_header" >&5
5025 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5026 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5027   echo $ECHO_N "(cached) $ECHO_C" >&6
5028 fi
5029 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5030 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5031 else
5032   # Is the header compilable?
5033 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5034 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5035 cat >conftest.$ac_ext <<_ACEOF
5036 /* confdefs.h.  */
5037 _ACEOF
5038 cat confdefs.h >>conftest.$ac_ext
5039 cat >>conftest.$ac_ext <<_ACEOF
5040 /* end confdefs.h.  */
5041 $ac_includes_default
5042 #include <$ac_header>
5043 _ACEOF
5044 rm -f conftest.$ac_objext
5045 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5046   (eval $ac_compile) 2>conftest.er1
5047   ac_status=$?
5048   grep -v '^ *+' conftest.er1 >conftest.err
5049   rm -f conftest.er1
5050   cat conftest.err >&5
5051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5052   (exit $ac_status); } &&
5053          { ac_try='test -z "$ac_cxx_werror_flag"
5054                          || test ! -s conftest.err'
5055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5056   (eval $ac_try) 2>&5
5057   ac_status=$?
5058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059   (exit $ac_status); }; } &&
5060          { ac_try='test -s conftest.$ac_objext'
5061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5062   (eval $ac_try) 2>&5
5063   ac_status=$?
5064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065   (exit $ac_status); }; }; then
5066   ac_header_compiler=yes
5067 else
5068   echo "$as_me: failed program was:" >&5
5069 sed 's/^/| /' conftest.$ac_ext >&5
5070
5071 ac_header_compiler=no
5072 fi
5073 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5074 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5075 echo "${ECHO_T}$ac_header_compiler" >&6
5076
5077 # Is the header present?
5078 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5079 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5080 cat >conftest.$ac_ext <<_ACEOF
5081 /* confdefs.h.  */
5082 _ACEOF
5083 cat confdefs.h >>conftest.$ac_ext
5084 cat >>conftest.$ac_ext <<_ACEOF
5085 /* end confdefs.h.  */
5086 #include <$ac_header>
5087 _ACEOF
5088 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5089   (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
5096   if test -s conftest.err; then
5097     ac_cpp_err=$ac_cxx_preproc_warn_flag
5098     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5099   else
5100     ac_cpp_err=
5101   fi
5102 else
5103   ac_cpp_err=yes
5104 fi
5105 if test -z "$ac_cpp_err"; then
5106   ac_header_preproc=yes
5107 else
5108   echo "$as_me: failed program was:" >&5
5109 sed 's/^/| /' conftest.$ac_ext >&5
5110
5111   ac_header_preproc=no
5112 fi
5113 rm -f conftest.err conftest.$ac_ext
5114 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5115 echo "${ECHO_T}$ac_header_preproc" >&6
5116
5117 # So?  What about this header?
5118 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5119   yes:no: )
5120     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5121 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5122     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5123 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5124     ac_header_preproc=yes
5125     ;;
5126   no:yes:* )
5127     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5128 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5129     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5130 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5131     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5132 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5133     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5134 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5135     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5136 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5137     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5138 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5139     (
5140       cat <<\_ASBOX
5141 ## ------------------------------------------ ##
5142 ## Report this to the AC_PACKAGE_NAME lists.  ##
5143 ## ------------------------------------------ ##
5144 _ASBOX
5145     ) |
5146       sed "s/^/$as_me: WARNING:     /" >&2
5147     ;;
5148 esac
5149 echo "$as_me:$LINENO: checking for $ac_header" >&5
5150 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5151 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5152   echo $ECHO_N "(cached) $ECHO_C" >&6
5153 else
5154   eval "$as_ac_Header=\$ac_header_preproc"
5155 fi
5156 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5157 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5158
5159 fi
5160 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5161   cat >>confdefs.h <<_ACEOF
5162 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5163 _ACEOF
5164
5165 fi
5166
5167 done
5168
5169
5170 cat >conftest.$ac_ext <<_ACEOF
5171
5172 class c { public: template<int i> void fn(); };
5173 template<int i> void foo(c cv) { cv.fn<i>(); }
5174 template void foo<1>(c cv);
5175 _ACEOF
5176 rm -f conftest.$ac_objext
5177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5178   (eval $ac_compile) 2>conftest.er1
5179   ac_status=$?
5180   grep -v '^ *+' conftest.er1 >conftest.err
5181   rm -f conftest.er1
5182   cat conftest.err >&5
5183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184   (exit $ac_status); } &&
5185          { ac_try='test -z "$ac_cxx_werror_flag"
5186                          || test ! -s conftest.err'
5187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5188   (eval $ac_try) 2>&5
5189   ac_status=$?
5190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5191   (exit $ac_status); }; } &&
5192          { ac_try='test -s conftest.$ac_objext'
5193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5194   (eval $ac_try) 2>&5
5195   ac_status=$?
5196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5197   (exit $ac_status); }; }; then
5198
5199 cat >>confdefs.h <<\_ACEOF
5200 #define HAVE_MEMBER_TEMPLATE_SPECIFICATIONS
5201 _ACEOF
5202
5203 else
5204   echo "$as_me: failed program was:" >&5
5205 sed 's/^/| /' conftest.$ac_ext >&5
5206
5207 fi
5208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5209
5210 ac_ext=c
5211 ac_cpp='$CPP $CPPFLAGS'
5212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5215
5216
5217 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5218 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5219     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5220 if test "${enable_maintainer_mode+set}" = set; then
5221   enableval="$enable_maintainer_mode"
5222   USE_MAINTAINER_MODE=$enableval
5223 else
5224   USE_MAINTAINER_MODE=no
5225 fi;
5226   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5227 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5228
5229
5230 if test $USE_MAINTAINER_MODE = yes; then
5231   MAINTAINER_MODE_TRUE=
5232   MAINTAINER_MODE_FALSE='#'
5233 else
5234   MAINTAINER_MODE_TRUE='#'
5235   MAINTAINER_MODE_FALSE=
5236 fi
5237
5238   MAINT=$MAINTAINER_MODE_TRUE
5239
5240
5241
5242                               ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
5243 cat >confcache <<\_ACEOF
5244 # This file is a shell script that caches the results of configure
5245 # tests run on this system so they can be shared between configure
5246 # scripts and configure runs, see configure's option --config-cache.
5247 # It is not useful on other systems.  If it contains results you don't
5248 # want to keep, you may remove or edit it.
5249 #
5250 # config.status only pays attention to the cache file if you give it
5251 # the --recheck option to rerun configure.
5252 #
5253 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5254 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5255 # following values.
5256
5257 _ACEOF
5258
5259 # The following way of writing the cache mishandles newlines in values,
5260 # but we know of no workaround that is simple, portable, and efficient.
5261 # So, don't put newlines in cache variables' values.
5262 # Ultrix sh set writes to stderr and can't be redirected directly,
5263 # and sets the high bit in the cache file unless we assign to the vars.
5264 {
5265   (set) 2>&1 |
5266     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5267     *ac_space=\ *)
5268       # `set' does not quote correctly, so add quotes (double-quote
5269       # substitution turns \\\\ into \\, and sed turns \\ into \).
5270       sed -n \
5271         "s/'/'\\\\''/g;
5272           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5273       ;;
5274     *)
5275       # `set' quotes correctly as required by POSIX, so do not add quotes.
5276       sed -n \
5277         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5278       ;;
5279     esac;
5280 } |
5281   sed '
5282      t clear
5283      : clear
5284      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5285      t end
5286      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5287      : end' >>confcache
5288 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5289   if test -w $cache_file; then
5290     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5291     cat confcache >$cache_file
5292   else
5293     echo "not updating unwritable cache $cache_file"
5294   fi
5295 fi
5296 rm -f confcache
5297
5298 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5299 # Let make expand exec_prefix.
5300 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5301
5302 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5303 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5304 # trailing colons and then remove the whole line if VPATH becomes empty
5305 # (actually we leave an empty line to preserve line numbers).
5306 if test "x$srcdir" = x.; then
5307   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5308 s/:*\$(srcdir):*/:/;
5309 s/:*\${srcdir}:*/:/;
5310 s/:*@srcdir@:*/:/;
5311 s/^\([^=]*=[     ]*\):*/\1/;
5312 s/:*$//;
5313 s/^[^=]*=[       ]*$//;
5314 }'
5315 fi
5316
5317 DEFS=-DHAVE_CONFIG_H
5318
5319 ac_libobjs=
5320 ac_ltlibobjs=
5321 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5322   # 1. Remove the extension, and $U if already installed.
5323   ac_i=`echo "$ac_i" |
5324          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5325   # 2. Add them.
5326   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5327   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5328 done
5329 LIBOBJS=$ac_libobjs
5330
5331 LTLIBOBJS=$ac_ltlibobjs
5332
5333
5334 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5335   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5336 Usually this means the macro was only invoked conditionally." >&5
5337 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5338 Usually this means the macro was only invoked conditionally." >&2;}
5339    { (exit 1); exit 1; }; }
5340 fi
5341 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5342   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5343 Usually this means the macro was only invoked conditionally." >&5
5344 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5345 Usually this means the macro was only invoked conditionally." >&2;}
5346    { (exit 1); exit 1; }; }
5347 fi
5348 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5349   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5350 Usually this means the macro was only invoked conditionally." >&5
5351 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5352 Usually this means the macro was only invoked conditionally." >&2;}
5353    { (exit 1); exit 1; }; }
5354 fi
5355 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5356   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5357 Usually this means the macro was only invoked conditionally." >&5
5358 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5359 Usually this means the macro was only invoked conditionally." >&2;}
5360    { (exit 1); exit 1; }; }
5361 fi
5362
5363 : ${CONFIG_STATUS=./config.status}
5364 ac_clean_files_save=$ac_clean_files
5365 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5366 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5367 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5368 cat >$CONFIG_STATUS <<_ACEOF
5369 #! $SHELL
5370 # Generated by $as_me.
5371 # Run this file to recreate the current configuration.
5372 # Compiler output produced by configure, useful for debugging
5373 # configure, is in config.log if it exists.
5374
5375 debug=false
5376 ac_cs_recheck=false
5377 ac_cs_silent=false
5378 SHELL=\${CONFIG_SHELL-$SHELL}
5379 _ACEOF
5380
5381 cat >>$CONFIG_STATUS <<\_ACEOF
5382 ## --------------------- ##
5383 ## M4sh Initialization.  ##
5384 ## --------------------- ##
5385
5386 # Be Bourne compatible
5387 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5388   emulate sh
5389   NULLCMD=:
5390   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5391   # is contrary to our usage.  Disable this feature.
5392   alias -g '${1+"$@"}'='"$@"'
5393 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5394   set -o posix
5395 fi
5396 DUALCASE=1; export DUALCASE # for MKS sh
5397
5398 # Support unset when possible.
5399 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5400   as_unset=unset
5401 else
5402   as_unset=false
5403 fi
5404
5405
5406 # Work around bugs in pre-3.0 UWIN ksh.
5407 $as_unset ENV MAIL MAILPATH
5408 PS1='$ '
5409 PS2='> '
5410 PS4='+ '
5411
5412 # NLS nuisances.
5413 for as_var in \
5414   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5415   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5416   LC_TELEPHONE LC_TIME
5417 do
5418   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5419     eval $as_var=C; export $as_var
5420   else
5421     $as_unset $as_var
5422   fi
5423 done
5424
5425 # Required to use basename.
5426 if expr a : '\(a\)' >/dev/null 2>&1; then
5427   as_expr=expr
5428 else
5429   as_expr=false
5430 fi
5431
5432 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5433   as_basename=basename
5434 else
5435   as_basename=false
5436 fi
5437
5438
5439 # Name of the executable.
5440 as_me=`$as_basename "$0" ||
5441 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5442          X"$0" : 'X\(//\)$' \| \
5443          X"$0" : 'X\(/\)$' \| \
5444          .     : '\(.\)' 2>/dev/null ||
5445 echo X/"$0" |
5446     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5447           /^X\/\(\/\/\)$/{ s//\1/; q; }
5448           /^X\/\(\/\).*/{ s//\1/; q; }
5449           s/.*/./; q'`
5450
5451
5452 # PATH needs CR, and LINENO needs CR and PATH.
5453 # Avoid depending upon Character Ranges.
5454 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5455 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5456 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5457 as_cr_digits='0123456789'
5458 as_cr_alnum=$as_cr_Letters$as_cr_digits
5459
5460 # The user is always right.
5461 if test "${PATH_SEPARATOR+set}" != set; then
5462   echo "#! /bin/sh" >conf$$.sh
5463   echo  "exit 0"   >>conf$$.sh
5464   chmod +x conf$$.sh
5465   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5466     PATH_SEPARATOR=';'
5467   else
5468     PATH_SEPARATOR=:
5469   fi
5470   rm -f conf$$.sh
5471 fi
5472
5473
5474   as_lineno_1=$LINENO
5475   as_lineno_2=$LINENO
5476   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5477   test "x$as_lineno_1" != "x$as_lineno_2" &&
5478   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5479   # Find who we are.  Look in the path if we contain no path at all
5480   # relative or not.
5481   case $0 in
5482     *[\\/]* ) as_myself=$0 ;;
5483     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5484 for as_dir in $PATH
5485 do
5486   IFS=$as_save_IFS
5487   test -z "$as_dir" && as_dir=.
5488   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5489 done
5490
5491        ;;
5492   esac
5493   # We did not find ourselves, most probably we were run as `sh COMMAND'
5494   # in which case we are not to be found in the path.
5495   if test "x$as_myself" = x; then
5496     as_myself=$0
5497   fi
5498   if test ! -f "$as_myself"; then
5499     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5500 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5501    { (exit 1); exit 1; }; }
5502   fi
5503   case $CONFIG_SHELL in
5504   '')
5505     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5506 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5507 do
5508   IFS=$as_save_IFS
5509   test -z "$as_dir" && as_dir=.
5510   for as_base in sh bash ksh sh5; do
5511          case $as_dir in
5512          /*)
5513            if ("$as_dir/$as_base" -c '
5514   as_lineno_1=$LINENO
5515   as_lineno_2=$LINENO
5516   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5517   test "x$as_lineno_1" != "x$as_lineno_2" &&
5518   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5519              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5520              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5521              CONFIG_SHELL=$as_dir/$as_base
5522              export CONFIG_SHELL
5523              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5524            fi;;
5525          esac
5526        done
5527 done
5528 ;;
5529   esac
5530
5531   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5532   # uniformly replaced by the line number.  The first 'sed' inserts a
5533   # line-number line before each line; the second 'sed' does the real
5534   # work.  The second script uses 'N' to pair each line-number line
5535   # with the numbered line, and appends trailing '-' during
5536   # substitution so that $LINENO is not a special case at line end.
5537   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5538   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5539   sed '=' <$as_myself |
5540     sed '
5541       N
5542       s,$,-,
5543       : loop
5544       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5545       t loop
5546       s,-$,,
5547       s,^['$as_cr_digits']*\n,,
5548     ' >$as_me.lineno &&
5549   chmod +x $as_me.lineno ||
5550     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5551 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5552    { (exit 1); exit 1; }; }
5553
5554   # Don't try to exec as it changes $[0], causing all sort of problems
5555   # (the dirname of $[0] is not the place where we might find the
5556   # original and so on.  Autoconf is especially sensible to this).
5557   . ./$as_me.lineno
5558   # Exit status is that of the last command.
5559   exit
5560 }
5561
5562
5563 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5564   *c*,-n*) ECHO_N= ECHO_C='
5565 ' ECHO_T='      ' ;;
5566   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5567   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5568 esac
5569
5570 if expr a : '\(a\)' >/dev/null 2>&1; then
5571   as_expr=expr
5572 else
5573   as_expr=false
5574 fi
5575
5576 rm -f conf$$ conf$$.exe conf$$.file
5577 echo >conf$$.file
5578 if ln -s conf$$.file conf$$ 2>/dev/null; then
5579   # We could just check for DJGPP; but this test a) works b) is more generic
5580   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5581   if test -f conf$$.exe; then
5582     # Don't use ln at all; we don't have any links
5583     as_ln_s='cp -p'
5584   else
5585     as_ln_s='ln -s'
5586   fi
5587 elif ln conf$$.file conf$$ 2>/dev/null; then
5588   as_ln_s=ln
5589 else
5590   as_ln_s='cp -p'
5591 fi
5592 rm -f conf$$ conf$$.exe conf$$.file
5593
5594 if mkdir -p . 2>/dev/null; then
5595   as_mkdir_p=:
5596 else
5597   test -d ./-p && rmdir ./-p
5598   as_mkdir_p=false
5599 fi
5600
5601 as_executable_p="test -f"
5602
5603 # Sed expression to map a string onto a valid CPP name.
5604 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5605
5606 # Sed expression to map a string onto a valid variable name.
5607 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5608
5609
5610 # IFS
5611 # We need space, tab and new line, in precisely that order.
5612 as_nl='
5613 '
5614 IFS="   $as_nl"
5615
5616 # CDPATH.
5617 $as_unset CDPATH
5618
5619 exec 6>&1
5620
5621 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5622 # report actual input values of CONFIG_FILES etc. instead of their
5623 # values after options handling.  Logging --version etc. is OK.
5624 exec 5>>config.log
5625 {
5626   echo
5627   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5628 ## Running $as_me. ##
5629 _ASBOX
5630 } >&5
5631 cat >&5 <<_CSEOF
5632
5633 This file was extended by $as_me, which was
5634 generated by GNU Autoconf 2.59.  Invocation command line was
5635
5636   CONFIG_FILES    = $CONFIG_FILES
5637   CONFIG_HEADERS  = $CONFIG_HEADERS
5638   CONFIG_LINKS    = $CONFIG_LINKS
5639   CONFIG_COMMANDS = $CONFIG_COMMANDS
5640   $ $0 $@
5641
5642 _CSEOF
5643 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5644 echo >&5
5645 _ACEOF
5646
5647 # Files that config.status was made for.
5648 if test -n "$ac_config_files"; then
5649   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5650 fi
5651
5652 if test -n "$ac_config_headers"; then
5653   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5654 fi
5655
5656 if test -n "$ac_config_links"; then
5657   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5658 fi
5659
5660 if test -n "$ac_config_commands"; then
5661   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5662 fi
5663
5664 cat >>$CONFIG_STATUS <<\_ACEOF
5665
5666 ac_cs_usage="\
5667 \`$as_me' instantiates files from templates according to the
5668 current configuration.
5669
5670 Usage: $0 [OPTIONS] [FILE]...
5671
5672   -h, --help       print this help, then exit
5673   -V, --version    print version number, then exit
5674   -q, --quiet      do not print progress messages
5675   -d, --debug      don't remove temporary files
5676       --recheck    update $as_me by reconfiguring in the same conditions
5677   --file=FILE[:TEMPLATE]
5678                    instantiate the configuration file FILE
5679   --header=FILE[:TEMPLATE]
5680                    instantiate the configuration header FILE
5681
5682 Configuration files:
5683 $config_files
5684
5685 Configuration headers:
5686 $config_headers
5687
5688 Configuration commands:
5689 $config_commands
5690
5691 Report bugs to <bug-autoconf@gnu.org>."
5692 _ACEOF
5693
5694 cat >>$CONFIG_STATUS <<_ACEOF
5695 ac_cs_version="\\
5696 config.status
5697 configured by $0, generated by GNU Autoconf 2.59,
5698   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5699
5700 Copyright (C) 2003 Free Software Foundation, Inc.
5701 This config.status script is free software; the Free Software Foundation
5702 gives unlimited permission to copy, distribute and modify it."
5703 srcdir=$srcdir
5704 INSTALL="$INSTALL"
5705 _ACEOF
5706
5707 cat >>$CONFIG_STATUS <<\_ACEOF
5708 # If no file are specified by the user, then we need to provide default
5709 # value.  By we need to know if files were specified by the user.
5710 ac_need_defaults=:
5711 while test $# != 0
5712 do
5713   case $1 in
5714   --*=*)
5715     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5716     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5717     ac_shift=:
5718     ;;
5719   -*)
5720     ac_option=$1
5721     ac_optarg=$2
5722     ac_shift=shift
5723     ;;
5724   *) # This is not an option, so the user has probably given explicit
5725      # arguments.
5726      ac_option=$1
5727      ac_need_defaults=false;;
5728   esac
5729
5730   case $ac_option in
5731   # Handling of the options.
5732 _ACEOF
5733 cat >>$CONFIG_STATUS <<\_ACEOF
5734   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5735     ac_cs_recheck=: ;;
5736   --version | --vers* | -V )
5737     echo "$ac_cs_version"; exit 0 ;;
5738   --he | --h)
5739     # Conflict between --help and --header
5740     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5741 Try \`$0 --help' for more information." >&5
5742 echo "$as_me: error: ambiguous option: $1
5743 Try \`$0 --help' for more information." >&2;}
5744    { (exit 1); exit 1; }; };;
5745   --help | --hel | -h )
5746     echo "$ac_cs_usage"; exit 0 ;;
5747   --debug | --d* | -d )
5748     debug=: ;;
5749   --file | --fil | --fi | --f )
5750     $ac_shift
5751     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5752     ac_need_defaults=false;;
5753   --header | --heade | --head | --hea )
5754     $ac_shift
5755     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5756     ac_need_defaults=false;;
5757   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5758   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5759     ac_cs_silent=: ;;
5760
5761   # This is an error.
5762   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5763 Try \`$0 --help' for more information." >&5
5764 echo "$as_me: error: unrecognized option: $1
5765 Try \`$0 --help' for more information." >&2;}
5766    { (exit 1); exit 1; }; } ;;
5767
5768   *) ac_config_targets="$ac_config_targets $1" ;;
5769
5770   esac
5771   shift
5772 done
5773
5774 ac_configure_extra_args=
5775
5776 if $ac_cs_silent; then
5777   exec 6>/dev/null
5778   ac_configure_extra_args="$ac_configure_extra_args --silent"
5779 fi
5780
5781 _ACEOF
5782 cat >>$CONFIG_STATUS <<_ACEOF
5783 if \$ac_cs_recheck; then
5784   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5785   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5786 fi
5787
5788 _ACEOF
5789
5790 cat >>$CONFIG_STATUS <<_ACEOF
5791 #
5792 # INIT-COMMANDS section.
5793 #
5794
5795 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5796 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
5797     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
5798     # from automake.
5799     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
5800     # Capture the value of LINGUAS because we need it to compute CATALOGS.
5801     LINGUAS="${LINGUAS-%UNSET%}"
5802
5803
5804 _ACEOF
5805
5806
5807
5808 cat >>$CONFIG_STATUS <<\_ACEOF
5809 for ac_config_target in $ac_config_targets
5810 do
5811   case "$ac_config_target" in
5812   # Handling of arguments.
5813   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5814   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
5815   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
5816   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5817   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
5818   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5819   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5820 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5821    { (exit 1); exit 1; }; };;
5822   esac
5823 done
5824
5825 # If the user did not use the arguments to specify the items to instantiate,
5826 # then the envvar interface is used.  Set only those that are not.
5827 # We use the long form for the default assignment because of an extremely
5828 # bizarre bug on SunOS 4.1.3.
5829 if $ac_need_defaults; then
5830   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5831   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5832   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5833 fi
5834
5835 # Have a temporary directory for convenience.  Make it in the build tree
5836 # simply because there is no reason to put it here, and in addition,
5837 # creating and moving files from /tmp can sometimes cause problems.
5838 # Create a temporary directory, and hook for its removal unless debugging.
5839 $debug ||
5840 {
5841   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5842   trap '{ (exit 1); exit 1; }' 1 2 13 15
5843 }
5844
5845 # Create a (secure) tmp directory for tmp files.
5846
5847 {
5848   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5849   test -n "$tmp" && test -d "$tmp"
5850 }  ||
5851 {
5852   tmp=./confstat$$-$RANDOM
5853   (umask 077 && mkdir $tmp)
5854 } ||
5855 {
5856    echo "$me: cannot create a temporary directory in ." >&2
5857    { (exit 1); exit 1; }
5858 }
5859
5860 _ACEOF
5861
5862 cat >>$CONFIG_STATUS <<_ACEOF
5863
5864 #
5865 # CONFIG_FILES section.
5866 #
5867
5868 # No need to generate the scripts if there are no CONFIG_FILES.
5869 # This happens for instance when ./config.status config.h
5870 if test -n "\$CONFIG_FILES"; then
5871   # Protect against being on the right side of a sed subst in config.status.
5872   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5873    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5874 s,@SHELL@,$SHELL,;t t
5875 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5876 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5877 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5878 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5879 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5880 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5881 s,@exec_prefix@,$exec_prefix,;t t
5882 s,@prefix@,$prefix,;t t
5883 s,@program_transform_name@,$program_transform_name,;t t
5884 s,@bindir@,$bindir,;t t
5885 s,@sbindir@,$sbindir,;t t
5886 s,@libexecdir@,$libexecdir,;t t
5887 s,@datadir@,$datadir,;t t
5888 s,@sysconfdir@,$sysconfdir,;t t
5889 s,@sharedstatedir@,$sharedstatedir,;t t
5890 s,@localstatedir@,$localstatedir,;t t
5891 s,@libdir@,$libdir,;t t
5892 s,@includedir@,$includedir,;t t
5893 s,@oldincludedir@,$oldincludedir,;t t
5894 s,@infodir@,$infodir,;t t
5895 s,@mandir@,$mandir,;t t
5896 s,@build_alias@,$build_alias,;t t
5897 s,@host_alias@,$host_alias,;t t
5898 s,@target_alias@,$target_alias,;t t
5899 s,@DEFS@,$DEFS,;t t
5900 s,@ECHO_C@,$ECHO_C,;t t
5901 s,@ECHO_N@,$ECHO_N,;t t
5902 s,@ECHO_T@,$ECHO_T,;t t
5903 s,@LIBS@,$LIBS,;t t
5904 s,@build@,$build,;t t
5905 s,@build_cpu@,$build_cpu,;t t
5906 s,@build_vendor@,$build_vendor,;t t
5907 s,@build_os@,$build_os,;t t
5908 s,@host@,$host,;t t
5909 s,@host_cpu@,$host_cpu,;t t
5910 s,@host_vendor@,$host_vendor,;t t
5911 s,@host_os@,$host_os,;t t
5912 s,@target@,$target,;t t
5913 s,@target_cpu@,$target_cpu,;t t
5914 s,@target_vendor@,$target_vendor,;t t
5915 s,@target_os@,$target_os,;t t
5916 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5917 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5918 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5919 s,@CYGPATH_W@,$CYGPATH_W,;t t
5920 s,@PACKAGE@,$PACKAGE,;t t
5921 s,@VERSION@,$VERSION,;t t
5922 s,@ACLOCAL@,$ACLOCAL,;t t
5923 s,@AUTOCONF@,$AUTOCONF,;t t
5924 s,@AUTOMAKE@,$AUTOMAKE,;t t
5925 s,@AUTOHEADER@,$AUTOHEADER,;t t
5926 s,@MAKEINFO@,$MAKEINFO,;t t
5927 s,@install_sh@,$install_sh,;t t
5928 s,@STRIP@,$STRIP,;t t
5929 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5930 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
5931 s,@mkdir_p@,$mkdir_p,;t t
5932 s,@AWK@,$AWK,;t t
5933 s,@SET_MAKE@,$SET_MAKE,;t t
5934 s,@am__leading_dot@,$am__leading_dot,;t t
5935 s,@AMTAR@,$AMTAR,;t t
5936 s,@am__tar@,$am__tar,;t t
5937 s,@am__untar@,$am__untar,;t t
5938 s,@CC@,$CC,;t t
5939 s,@CFLAGS@,$CFLAGS,;t t
5940 s,@LDFLAGS@,$LDFLAGS,;t t
5941 s,@CPPFLAGS@,$CPPFLAGS,;t t
5942 s,@ac_ct_CC@,$ac_ct_CC,;t t
5943 s,@EXEEXT@,$EXEEXT,;t t
5944 s,@OBJEXT@,$OBJEXT,;t t
5945 s,@DEPDIR@,$DEPDIR,;t t
5946 s,@am__include@,$am__include,;t t
5947 s,@am__quote@,$am__quote,;t t
5948 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
5949 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
5950 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
5951 s,@CCDEPMODE@,$CCDEPMODE,;t t
5952 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
5953 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
5954 s,@CXX@,$CXX,;t t
5955 s,@CXXFLAGS@,$CXXFLAGS,;t t
5956 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
5957 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
5958 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
5959 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
5960 s,@YACC@,$YACC,;t t
5961 s,@RANLIB@,$RANLIB,;t t
5962 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5963 s,@USE_NLS@,$USE_NLS,;t t
5964 s,@LIBINTL@,$LIBINTL,;t t
5965 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5966 s,@INCINTL@,$INCINTL,;t t
5967 s,@XGETTEXT@,$XGETTEXT,;t t
5968 s,@GMSGFMT@,$GMSGFMT,;t t
5969 s,@POSUB@,$POSUB,;t t
5970 s,@CATALOGS@,$CATALOGS,;t t
5971 s,@DATADIRNAME@,$DATADIRNAME,;t t
5972 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5973 s,@GENCAT@,$GENCAT,;t t
5974 s,@CATOBJEXT@,$CATOBJEXT,;t t
5975 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
5976 s,@MSGFMT@,$MSGFMT,;t t
5977 s,@MSGMERGE@,$MSGMERGE,;t t
5978 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5979 s,@NO_WERROR@,$NO_WERROR,;t t
5980 s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t
5981 s,@LFS_CXXFLAGS@,$LFS_CXXFLAGS,;t t
5982 s,@CXXCPP@,$CXXCPP,;t t
5983 s,@EGREP@,$EGREP,;t t
5984 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
5985 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
5986 s,@MAINT@,$MAINT,;t t
5987 s,@LIBOBJS@,$LIBOBJS,;t t
5988 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5989 CEOF
5990
5991 _ACEOF
5992
5993   cat >>$CONFIG_STATUS <<\_ACEOF
5994   # Split the substitutions into bite-sized pieces for seds with
5995   # small command number limits, like on Digital OSF/1 and HP-UX.
5996   ac_max_sed_lines=48
5997   ac_sed_frag=1 # Number of current file.
5998   ac_beg=1 # First line for current file.
5999   ac_end=$ac_max_sed_lines # Line after last line for current file.
6000   ac_more_lines=:
6001   ac_sed_cmds=
6002   while $ac_more_lines; do
6003     if test $ac_beg -gt 1; then
6004       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6005     else
6006       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6007     fi
6008     if test ! -s $tmp/subs.frag; then
6009       ac_more_lines=false
6010     else
6011       # The purpose of the label and of the branching condition is to
6012       # speed up the sed processing (if there are no `@' at all, there
6013       # is no need to browse any of the substitutions).
6014       # These are the two extra sed commands mentioned above.
6015       (echo ':t
6016   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6017       if test -z "$ac_sed_cmds"; then
6018         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6019       else
6020         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6021       fi
6022       ac_sed_frag=`expr $ac_sed_frag + 1`
6023       ac_beg=$ac_end
6024       ac_end=`expr $ac_end + $ac_max_sed_lines`
6025     fi
6026   done
6027   if test -z "$ac_sed_cmds"; then
6028     ac_sed_cmds=cat
6029   fi
6030 fi # test -n "$CONFIG_FILES"
6031
6032 _ACEOF
6033 cat >>$CONFIG_STATUS <<\_ACEOF
6034 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6035   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6036   case $ac_file in
6037   - | *:- | *:-:* ) # input from stdin
6038         cat >$tmp/stdin
6039         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6040         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6041   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6042         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6043   * )   ac_file_in=$ac_file.in ;;
6044   esac
6045
6046   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6047   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6048 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6049          X"$ac_file" : 'X\(//\)[^/]' \| \
6050          X"$ac_file" : 'X\(//\)$' \| \
6051          X"$ac_file" : 'X\(/\)' \| \
6052          .     : '\(.\)' 2>/dev/null ||
6053 echo X"$ac_file" |
6054     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6055           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6056           /^X\(\/\/\)$/{ s//\1/; q; }
6057           /^X\(\/\).*/{ s//\1/; q; }
6058           s/.*/./; q'`
6059   { if $as_mkdir_p; then
6060     mkdir -p "$ac_dir"
6061   else
6062     as_dir="$ac_dir"
6063     as_dirs=
6064     while test ! -d "$as_dir"; do
6065       as_dirs="$as_dir $as_dirs"
6066       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6067 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6068          X"$as_dir" : 'X\(//\)[^/]' \| \
6069          X"$as_dir" : 'X\(//\)$' \| \
6070          X"$as_dir" : 'X\(/\)' \| \
6071          .     : '\(.\)' 2>/dev/null ||
6072 echo X"$as_dir" |
6073     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6074           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6075           /^X\(\/\/\)$/{ s//\1/; q; }
6076           /^X\(\/\).*/{ s//\1/; q; }
6077           s/.*/./; q'`
6078     done
6079     test ! -n "$as_dirs" || mkdir $as_dirs
6080   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6081 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6082    { (exit 1); exit 1; }; }; }
6083
6084   ac_builddir=.
6085
6086 if test "$ac_dir" != .; then
6087   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6088   # A "../" for each directory in $ac_dir_suffix.
6089   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6090 else
6091   ac_dir_suffix= ac_top_builddir=
6092 fi
6093
6094 case $srcdir in
6095   .)  # No --srcdir option.  We are building in place.
6096     ac_srcdir=.
6097     if test -z "$ac_top_builddir"; then
6098        ac_top_srcdir=.
6099     else
6100        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6101     fi ;;
6102   [\\/]* | ?:[\\/]* )  # Absolute path.
6103     ac_srcdir=$srcdir$ac_dir_suffix;
6104     ac_top_srcdir=$srcdir ;;
6105   *) # Relative path.
6106     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6107     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6108 esac
6109
6110 # Do not use `cd foo && pwd` to compute absolute paths, because
6111 # the directories may not exist.
6112 case `pwd` in
6113 .) ac_abs_builddir="$ac_dir";;
6114 *)
6115   case "$ac_dir" in
6116   .) ac_abs_builddir=`pwd`;;
6117   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6118   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6119   esac;;
6120 esac
6121 case $ac_abs_builddir in
6122 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6123 *)
6124   case ${ac_top_builddir}. in
6125   .) ac_abs_top_builddir=$ac_abs_builddir;;
6126   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6127   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6128   esac;;
6129 esac
6130 case $ac_abs_builddir in
6131 .) ac_abs_srcdir=$ac_srcdir;;
6132 *)
6133   case $ac_srcdir in
6134   .) ac_abs_srcdir=$ac_abs_builddir;;
6135   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6136   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6137   esac;;
6138 esac
6139 case $ac_abs_builddir in
6140 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6141 *)
6142   case $ac_top_srcdir in
6143   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6144   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6145   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6146   esac;;
6147 esac
6148
6149
6150   case $INSTALL in
6151   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6152   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6153   esac
6154
6155   if test x"$ac_file" != x-; then
6156     { echo "$as_me:$LINENO: creating $ac_file" >&5
6157 echo "$as_me: creating $ac_file" >&6;}
6158     rm -f "$ac_file"
6159   fi
6160   # Let's still pretend it is `configure' which instantiates (i.e., don't
6161   # use $as_me), people would be surprised to read:
6162   #    /* config.h.  Generated by config.status.  */
6163   if test x"$ac_file" = x-; then
6164     configure_input=
6165   else
6166     configure_input="$ac_file.  "
6167   fi
6168   configure_input=$configure_input"Generated from `echo $ac_file_in |
6169                                      sed 's,.*/,,'` by configure."
6170
6171   # First look for the input files in the build tree, otherwise in the
6172   # src tree.
6173   ac_file_inputs=`IFS=:
6174     for f in $ac_file_in; do
6175       case $f in
6176       -) echo $tmp/stdin ;;
6177       [\\/$]*)
6178          # Absolute (can't be DOS-style, as IFS=:)
6179          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6180 echo "$as_me: error: cannot find input file: $f" >&2;}
6181    { (exit 1); exit 1; }; }
6182          echo "$f";;
6183       *) # Relative
6184          if test -f "$f"; then
6185            # Build tree
6186            echo "$f"
6187          elif test -f "$srcdir/$f"; then
6188            # Source tree
6189            echo "$srcdir/$f"
6190          else
6191            # /dev/null tree
6192            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6193 echo "$as_me: error: cannot find input file: $f" >&2;}
6194    { (exit 1); exit 1; }; }
6195          fi;;
6196       esac
6197     done` || { (exit 1); exit 1; }
6198 _ACEOF
6199 cat >>$CONFIG_STATUS <<_ACEOF
6200   sed "$ac_vpsub
6201 $extrasub
6202 _ACEOF
6203 cat >>$CONFIG_STATUS <<\_ACEOF
6204 :t
6205 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6206 s,@configure_input@,$configure_input,;t t
6207 s,@srcdir@,$ac_srcdir,;t t
6208 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6209 s,@top_srcdir@,$ac_top_srcdir,;t t
6210 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6211 s,@builddir@,$ac_builddir,;t t
6212 s,@abs_builddir@,$ac_abs_builddir,;t t
6213 s,@top_builddir@,$ac_top_builddir,;t t
6214 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6215 s,@INSTALL@,$ac_INSTALL,;t t
6216 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6217   rm -f $tmp/stdin
6218   if test x"$ac_file" != x-; then
6219     mv $tmp/out $ac_file
6220   else
6221     cat $tmp/out
6222     rm -f $tmp/out
6223   fi
6224
6225 done
6226 _ACEOF
6227 cat >>$CONFIG_STATUS <<\_ACEOF
6228
6229 #
6230 # CONFIG_HEADER section.
6231 #
6232
6233 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6234 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6235 #
6236 # ac_d sets the value in "#define NAME VALUE" lines.
6237 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6238 ac_dB='[         ].*$,\1#\2'
6239 ac_dC=' '
6240 ac_dD=',;t'
6241 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6242 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6243 ac_uB='$,\1#\2define\3'
6244 ac_uC=' '
6245 ac_uD=',;t'
6246
6247 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6248   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6249   case $ac_file in
6250   - | *:- | *:-:* ) # input from stdin
6251         cat >$tmp/stdin
6252         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6253         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6254   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6255         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6256   * )   ac_file_in=$ac_file.in ;;
6257   esac
6258
6259   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6260 echo "$as_me: creating $ac_file" >&6;}
6261
6262   # First look for the input files in the build tree, otherwise in the
6263   # src tree.
6264   ac_file_inputs=`IFS=:
6265     for f in $ac_file_in; do
6266       case $f in
6267       -) echo $tmp/stdin ;;
6268       [\\/$]*)
6269          # Absolute (can't be DOS-style, as IFS=:)
6270          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6271 echo "$as_me: error: cannot find input file: $f" >&2;}
6272    { (exit 1); exit 1; }; }
6273          # Do quote $f, to prevent DOS paths from being IFS'd.
6274          echo "$f";;
6275       *) # Relative
6276          if test -f "$f"; then
6277            # Build tree
6278            echo "$f"
6279          elif test -f "$srcdir/$f"; then
6280            # Source tree
6281            echo "$srcdir/$f"
6282          else
6283            # /dev/null tree
6284            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6285 echo "$as_me: error: cannot find input file: $f" >&2;}
6286    { (exit 1); exit 1; }; }
6287          fi;;
6288       esac
6289     done` || { (exit 1); exit 1; }
6290   # Remove the trailing spaces.
6291   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6292
6293 _ACEOF
6294
6295 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6296 # `conftest.undefs', that substitutes the proper values into
6297 # config.h.in to produce config.h.  The first handles `#define'
6298 # templates, and the second `#undef' templates.
6299 # And first: Protect against being on the right side of a sed subst in
6300 # config.status.  Protect against being in an unquoted here document
6301 # in config.status.
6302 rm -f conftest.defines conftest.undefs
6303 # Using a here document instead of a string reduces the quoting nightmare.
6304 # Putting comments in sed scripts is not portable.
6305 #
6306 # `end' is used to avoid that the second main sed command (meant for
6307 # 0-ary CPP macros) applies to n-ary macro definitions.
6308 # See the Autoconf documentation for `clear'.
6309 cat >confdef2sed.sed <<\_ACEOF
6310 s/[\\&,]/\\&/g
6311 s,[\\$`],\\&,g
6312 t clear
6313 : clear
6314 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6315 t end
6316 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6317 : end
6318 _ACEOF
6319 # If some macros were called several times there might be several times
6320 # the same #defines, which is useless.  Nevertheless, we may not want to
6321 # sort them, since we want the *last* AC-DEFINE to be honored.
6322 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6323 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6324 rm -f confdef2sed.sed
6325
6326 # This sed command replaces #undef with comments.  This is necessary, for
6327 # example, in the case of _POSIX_SOURCE, which is predefined and required
6328 # on some systems where configure will not decide to define it.
6329 cat >>conftest.undefs <<\_ACEOF
6330 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6331 _ACEOF
6332
6333 # Break up conftest.defines because some shells have a limit on the size
6334 # of here documents, and old seds have small limits too (100 cmds).
6335 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6336 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6337 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6338 echo '  :' >>$CONFIG_STATUS
6339 rm -f conftest.tail
6340 while grep . conftest.defines >/dev/null
6341 do
6342   # Write a limited-size here document to $tmp/defines.sed.
6343   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6344   # Speed up: don't consider the non `#define' lines.
6345   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6346   # Work around the forget-to-reset-the-flag bug.
6347   echo 't clr' >>$CONFIG_STATUS
6348   echo ': clr' >>$CONFIG_STATUS
6349   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6350   echo 'CEOF
6351   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6352   rm -f $tmp/in
6353   mv $tmp/out $tmp/in
6354 ' >>$CONFIG_STATUS
6355   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6356   rm -f conftest.defines
6357   mv conftest.tail conftest.defines
6358 done
6359 rm -f conftest.defines
6360 echo '  fi # grep' >>$CONFIG_STATUS
6361 echo >>$CONFIG_STATUS
6362
6363 # Break up conftest.undefs because some shells have a limit on the size
6364 # of here documents, and old seds have small limits too (100 cmds).
6365 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6366 rm -f conftest.tail
6367 while grep . conftest.undefs >/dev/null
6368 do
6369   # Write a limited-size here document to $tmp/undefs.sed.
6370   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6371   # Speed up: don't consider the non `#undef'
6372   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6373   # Work around the forget-to-reset-the-flag bug.
6374   echo 't clr' >>$CONFIG_STATUS
6375   echo ': clr' >>$CONFIG_STATUS
6376   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6377   echo 'CEOF
6378   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6379   rm -f $tmp/in
6380   mv $tmp/out $tmp/in
6381 ' >>$CONFIG_STATUS
6382   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6383   rm -f conftest.undefs
6384   mv conftest.tail conftest.undefs
6385 done
6386 rm -f conftest.undefs
6387
6388 cat >>$CONFIG_STATUS <<\_ACEOF
6389   # Let's still pretend it is `configure' which instantiates (i.e., don't
6390   # use $as_me), people would be surprised to read:
6391   #    /* config.h.  Generated by config.status.  */
6392   if test x"$ac_file" = x-; then
6393     echo "/* Generated by configure.  */" >$tmp/config.h
6394   else
6395     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6396   fi
6397   cat $tmp/in >>$tmp/config.h
6398   rm -f $tmp/in
6399   if test x"$ac_file" != x-; then
6400     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6401       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6402 echo "$as_me: $ac_file is unchanged" >&6;}
6403     else
6404       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6405 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6406          X"$ac_file" : 'X\(//\)[^/]' \| \
6407          X"$ac_file" : 'X\(//\)$' \| \
6408          X"$ac_file" : 'X\(/\)' \| \
6409          .     : '\(.\)' 2>/dev/null ||
6410 echo X"$ac_file" |
6411     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6412           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6413           /^X\(\/\/\)$/{ s//\1/; q; }
6414           /^X\(\/\).*/{ s//\1/; q; }
6415           s/.*/./; q'`
6416       { if $as_mkdir_p; then
6417     mkdir -p "$ac_dir"
6418   else
6419     as_dir="$ac_dir"
6420     as_dirs=
6421     while test ! -d "$as_dir"; do
6422       as_dirs="$as_dir $as_dirs"
6423       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6424 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6425          X"$as_dir" : 'X\(//\)[^/]' \| \
6426          X"$as_dir" : 'X\(//\)$' \| \
6427          X"$as_dir" : 'X\(/\)' \| \
6428          .     : '\(.\)' 2>/dev/null ||
6429 echo X"$as_dir" |
6430     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6431           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6432           /^X\(\/\/\)$/{ s//\1/; q; }
6433           /^X\(\/\).*/{ s//\1/; q; }
6434           s/.*/./; q'`
6435     done
6436     test ! -n "$as_dirs" || mkdir $as_dirs
6437   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6438 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6439    { (exit 1); exit 1; }; }; }
6440
6441       rm -f $ac_file
6442       mv $tmp/config.h $ac_file
6443     fi
6444   else
6445     cat $tmp/config.h
6446     rm -f $tmp/config.h
6447   fi
6448 # Compute $ac_file's index in $config_headers.
6449 _am_stamp_count=1
6450 for _am_header in $config_headers :; do
6451   case $_am_header in
6452     $ac_file | $ac_file:* )
6453       break ;;
6454     * )
6455       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6456   esac
6457 done
6458 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
6459 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6460          X$ac_file : 'X\(//\)[^/]' \| \
6461          X$ac_file : 'X\(//\)$' \| \
6462          X$ac_file : 'X\(/\)' \| \
6463          .     : '\(.\)' 2>/dev/null ||
6464 echo X$ac_file |
6465     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6466           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6467           /^X\(\/\/\)$/{ s//\1/; q; }
6468           /^X\(\/\).*/{ s//\1/; q; }
6469           s/.*/./; q'`/stamp-h$_am_stamp_count
6470 done
6471 _ACEOF
6472 cat >>$CONFIG_STATUS <<\_ACEOF
6473
6474 #
6475 # CONFIG_COMMANDS section.
6476 #
6477 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6478   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6479   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6480   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6481 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6482          X"$ac_dest" : 'X\(//\)[^/]' \| \
6483          X"$ac_dest" : 'X\(//\)$' \| \
6484          X"$ac_dest" : 'X\(/\)' \| \
6485          .     : '\(.\)' 2>/dev/null ||
6486 echo X"$ac_dest" |
6487     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6488           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6489           /^X\(\/\/\)$/{ s//\1/; q; }
6490           /^X\(\/\).*/{ s//\1/; q; }
6491           s/.*/./; q'`
6492   { if $as_mkdir_p; then
6493     mkdir -p "$ac_dir"
6494   else
6495     as_dir="$ac_dir"
6496     as_dirs=
6497     while test ! -d "$as_dir"; do
6498       as_dirs="$as_dir $as_dirs"
6499       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6500 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6501          X"$as_dir" : 'X\(//\)[^/]' \| \
6502          X"$as_dir" : 'X\(//\)$' \| \
6503          X"$as_dir" : 'X\(/\)' \| \
6504          .     : '\(.\)' 2>/dev/null ||
6505 echo X"$as_dir" |
6506     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6507           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6508           /^X\(\/\/\)$/{ s//\1/; q; }
6509           /^X\(\/\).*/{ s//\1/; q; }
6510           s/.*/./; q'`
6511     done
6512     test ! -n "$as_dirs" || mkdir $as_dirs
6513   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6514 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6515    { (exit 1); exit 1; }; }; }
6516
6517   ac_builddir=.
6518
6519 if test "$ac_dir" != .; then
6520   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6521   # A "../" for each directory in $ac_dir_suffix.
6522   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6523 else
6524   ac_dir_suffix= ac_top_builddir=
6525 fi
6526
6527 case $srcdir in
6528   .)  # No --srcdir option.  We are building in place.
6529     ac_srcdir=.
6530     if test -z "$ac_top_builddir"; then
6531        ac_top_srcdir=.
6532     else
6533        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6534     fi ;;
6535   [\\/]* | ?:[\\/]* )  # Absolute path.
6536     ac_srcdir=$srcdir$ac_dir_suffix;
6537     ac_top_srcdir=$srcdir ;;
6538   *) # Relative path.
6539     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6540     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6541 esac
6542
6543 # Do not use `cd foo && pwd` to compute absolute paths, because
6544 # the directories may not exist.
6545 case `pwd` in
6546 .) ac_abs_builddir="$ac_dir";;
6547 *)
6548   case "$ac_dir" in
6549   .) ac_abs_builddir=`pwd`;;
6550   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6551   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6552   esac;;
6553 esac
6554 case $ac_abs_builddir in
6555 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6556 *)
6557   case ${ac_top_builddir}. in
6558   .) ac_abs_top_builddir=$ac_abs_builddir;;
6559   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6560   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6561   esac;;
6562 esac
6563 case $ac_abs_builddir in
6564 .) ac_abs_srcdir=$ac_srcdir;;
6565 *)
6566   case $ac_srcdir in
6567   .) ac_abs_srcdir=$ac_abs_builddir;;
6568   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6569   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6570   esac;;
6571 esac
6572 case $ac_abs_builddir in
6573 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6574 *)
6575   case $ac_top_srcdir in
6576   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6577   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6578   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6579   esac;;
6580 esac
6581
6582
6583   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6584 echo "$as_me: executing $ac_dest commands" >&6;}
6585   case $ac_dest in
6586     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
6587   # Strip MF so we end up with the name of the file.
6588   mf=`echo "$mf" | sed -e 's/:.*$//'`
6589   # Check whether this is an Automake generated Makefile or not.
6590   # We used to match only the files named `Makefile.in', but
6591   # some people rename them; so instead we look at the file content.
6592   # Grep'ing the first line is not enough: some people post-process
6593   # each Makefile.in and add a new line on top of each file to say so.
6594   # So let's grep whole file.
6595   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
6596     dirpart=`(dirname "$mf") 2>/dev/null ||
6597 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6598          X"$mf" : 'X\(//\)[^/]' \| \
6599          X"$mf" : 'X\(//\)$' \| \
6600          X"$mf" : 'X\(/\)' \| \
6601          .     : '\(.\)' 2>/dev/null ||
6602 echo X"$mf" |
6603     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6604           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6605           /^X\(\/\/\)$/{ s//\1/; q; }
6606           /^X\(\/\).*/{ s//\1/; q; }
6607           s/.*/./; q'`
6608   else
6609     continue
6610   fi
6611   # Extract the definition of DEPDIR, am__include, and am__quote
6612   # from the Makefile without running `make'.
6613   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6614   test -z "$DEPDIR" && continue
6615   am__include=`sed -n 's/^am__include = //p' < "$mf"`
6616   test -z "am__include" && continue
6617   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6618   # When using ansi2knr, U may be empty or an underscore; expand it
6619   U=`sed -n 's/^U = //p' < "$mf"`
6620   # Find all dependency output files, they are included files with
6621   # $(DEPDIR) in their names.  We invoke sed twice because it is the
6622   # simplest approach to changing $(DEPDIR) to its actual value in the
6623   # expansion.
6624   for file in `sed -n "
6625     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6626        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6627     # Make sure the directory exists.
6628     test -f "$dirpart/$file" && continue
6629     fdir=`(dirname "$file") 2>/dev/null ||
6630 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6631          X"$file" : 'X\(//\)[^/]' \| \
6632          X"$file" : 'X\(//\)$' \| \
6633          X"$file" : 'X\(/\)' \| \
6634          .     : '\(.\)' 2>/dev/null ||
6635 echo X"$file" |
6636     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6637           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6638           /^X\(\/\/\)$/{ s//\1/; q; }
6639           /^X\(\/\).*/{ s//\1/; q; }
6640           s/.*/./; q'`
6641     { if $as_mkdir_p; then
6642     mkdir -p $dirpart/$fdir
6643   else
6644     as_dir=$dirpart/$fdir
6645     as_dirs=
6646     while test ! -d "$as_dir"; do
6647       as_dirs="$as_dir $as_dirs"
6648       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6649 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6650          X"$as_dir" : 'X\(//\)[^/]' \| \
6651          X"$as_dir" : 'X\(//\)$' \| \
6652          X"$as_dir" : 'X\(/\)' \| \
6653          .     : '\(.\)' 2>/dev/null ||
6654 echo X"$as_dir" |
6655     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6656           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6657           /^X\(\/\/\)$/{ s//\1/; q; }
6658           /^X\(\/\).*/{ s//\1/; q; }
6659           s/.*/./; q'`
6660     done
6661     test ! -n "$as_dirs" || mkdir $as_dirs
6662   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
6663 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
6664    { (exit 1); exit 1; }; }; }
6665
6666     # echo "creating $dirpart/$file"
6667     echo '# dummy' > "$dirpart/$file"
6668   done
6669 done
6670  ;;
6671     default-1 )
6672     for ac_file in $CONFIG_FILES; do
6673       # Support "outfile[:infile[:infile...]]"
6674       case "$ac_file" in
6675         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6676       esac
6677       # PO directories have a Makefile.in generated from Makefile.in.in.
6678       case "$ac_file" in */Makefile.in)
6679         # Adjust a relative srcdir.
6680         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
6681         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
6682         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
6683         # In autoconf-2.13 it is called $ac_given_srcdir.
6684         # In autoconf-2.50 it is called $srcdir.
6685         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
6686         case "$ac_given_srcdir" in
6687           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
6688           /*) top_srcdir="$ac_given_srcdir" ;;
6689           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
6690         esac
6691         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
6692           rm -f "$ac_dir/POTFILES"
6693           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
6694           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
6695           POMAKEFILEDEPS="POTFILES.in"
6696           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
6697           # on $ac_dir but don't depend on user-specified configuration
6698           # parameters.
6699           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
6700             # The LINGUAS file contains the set of available languages.
6701             if test -n "$OBSOLETE_ALL_LINGUAS"; then
6702               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
6703             fi
6704             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
6705             # Hide the ALL_LINGUAS assigment from automake.
6706             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
6707             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
6708           else
6709             # The set of available languages was given in configure.in.
6710             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
6711           fi
6712           case "$ac_given_srcdir" in
6713             .) srcdirpre= ;;
6714             *) srcdirpre='$(srcdir)/' ;;
6715           esac
6716           POFILES=
6717           GMOFILES=
6718           UPDATEPOFILES=
6719           DUMMYPOFILES=
6720           for lang in $ALL_LINGUAS; do
6721             POFILES="$POFILES $srcdirpre$lang.po"
6722             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
6723             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
6724             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
6725           done
6726           # CATALOGS depends on both $ac_dir and the user's LINGUAS
6727           # environment variable.
6728           INST_LINGUAS=
6729           if test -n "$ALL_LINGUAS"; then
6730             for presentlang in $ALL_LINGUAS; do
6731               useit=no
6732               if test "%UNSET%" != "$LINGUAS"; then
6733                 desiredlanguages="$LINGUAS"
6734               else
6735                 desiredlanguages="$ALL_LINGUAS"
6736               fi
6737               for desiredlang in $desiredlanguages; do
6738                 # Use the presentlang catalog if desiredlang is
6739                 #   a. equal to presentlang, or
6740                 #   b. a variant of presentlang (because in this case,
6741                 #      presentlang can be used as a fallback for messages
6742                 #      which are not translated in the desiredlang catalog).
6743                 case "$desiredlang" in
6744                   "$presentlang"*) useit=yes;;
6745                 esac
6746               done
6747               if test $useit = yes; then
6748                 INST_LINGUAS="$INST_LINGUAS $presentlang"
6749               fi
6750             done
6751           fi
6752           CATALOGS=
6753           if test -n "$INST_LINGUAS"; then
6754             for lang in $INST_LINGUAS; do
6755               CATALOGS="$CATALOGS $lang.gmo"
6756             done
6757           fi
6758           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
6759           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"
6760           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
6761             if test -f "$f"; then
6762               case "$f" in
6763                 *.orig | *.bak | *~) ;;
6764                 *) cat "$f" >> "$ac_dir/Makefile" ;;
6765               esac
6766             fi
6767           done
6768         fi
6769         ;;
6770       esac
6771     done ;;
6772   esac
6773 done
6774 _ACEOF
6775
6776 cat >>$CONFIG_STATUS <<\_ACEOF
6777
6778 { (exit 0); exit 0; }
6779 _ACEOF
6780 chmod +x $CONFIG_STATUS
6781 ac_clean_files=$ac_clean_files_save
6782
6783
6784 # configure is writing to config.log, and then calls config.status.
6785 # config.status does its own redirection, appending to config.log.
6786 # Unfortunately, on DOS this fails, as config.log is still kept open
6787 # by configure, so config.status won't be able to write to it; its
6788 # output is simply discarded.  So we exec the FD to /dev/null,
6789 # effectively closing config.log, so it can be properly (re)opened and
6790 # appended to by config.status.  When coming back to configure, we
6791 # need to make the FD available again.
6792 if test "$no_create" != yes; then
6793   ac_cs_success=:
6794   ac_config_status_args=
6795   test "$silent" = yes &&
6796     ac_config_status_args="$ac_config_status_args --quiet"
6797   exec 5>/dev/null
6798   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6799   exec 5>>config.log
6800   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6801   # would make configure fail if this is the last instruction.
6802   $ac_cs_success || { (exit 1); exit 1; }
6803 fi
6804