libobjc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for package-unused version-unused.
   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='package-unused'
 269 PACKAGE_TARNAME='libobjc'
 270 PACKAGE_VERSION='version-unused'
 271 PACKAGE_STRING='package-unused version-unused'
 272 PACKAGE_BUGREPORT=''
 273
 274 ac_unique_file="objc/objc.h"
 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 build_subdir host_subdir target_subdir VERSION OBJC_BOEHM_GC toplevel_srcdir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_srcdir gcc_version_trigger gcc_version_full gcc_version toolexecdir toolexeclibdir includedirname libext CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP CPPFLAGS EGREP 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=$target_alias
 753 ac_env_CPP_set=${CPP+set}
 754 ac_env_CPP_value=$CPP
 755 ac_cv_env_CPP_set=${CPP+set}
 756 ac_cv_env_CPP_value=$CPP
 757 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 758 ac_env_CPPFLAGS_value=$CPPFLAGS
 759 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 760 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 761
 762 #
 763 # Report the --help message.
 764 #
 765 if test "$ac_init_help" = "long"; then
 766   # Omit some internal or obsolete options to make the list less imposing.
 767   # This message is too long to be a string in the A/UX 3.1 sh.
 768   cat <<_ACEOF
 769 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
 770
 771 Usage: $0 [OPTION]... [VAR=VALUE]...
 772
 773 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 774 VAR=VALUE.  See below for descriptions of some of the useful variables.
 775
 776 Defaults for the options are specified in brackets.
 777
 778 Configuration:
 779   -h, --help              display this help and exit
 780       --help=short        display options specific to this package
 781       --help=recursive    display the short help of all the included packages
 782   -V, --version           display version information and exit
 783   -q, --quiet, --silent   do not print \`checking...' messages
 784       --cache-file=FILE   cache test results in FILE [disabled]
 785   -C, --config-cache      alias for \`--cache-file=config.cache'
 786   -n, --no-create         do not create output files
 787       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 788
 789 _ACEOF
 790
 791   cat <<_ACEOF
 792 Installation directories:
 793   --prefix=PREFIX         install architecture-independent files in PREFIX
 794                           [$ac_default_prefix]
 795   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 796                           [PREFIX]
 797
 798 By default, \`make install' will install all the files in
 799 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 800 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 801 for instance \`--prefix=\$HOME'.
 802
 803 For better control, use the options below.
 804
 805 Fine tuning of the installation directories:
 806   --bindir=DIR           user executables [EPREFIX/bin]
 807   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 808   --libexecdir=DIR       program executables [EPREFIX/libexec]
 809   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 810   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 811   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 812   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 813   --libdir=DIR           object code libraries [EPREFIX/lib]
 814   --includedir=DIR       C header files [PREFIX/include]
 815   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 816   --infodir=DIR          info documentation [PREFIX/info]
 817   --mandir=DIR           man documentation [PREFIX/man]
 818 _ACEOF
 819
 820   cat <<\_ACEOF
 821
 822 System types:
 823   --build=BUILD     configure for building on BUILD [guessed]
 824   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 825   --target=TARGET   configure for building compilers for TARGET [HOST]
 826 _ACEOF
 827 fi
 828
 829 if test -n "$ac_init_help"; then
 830   case $ac_init_help in
 831      short | recursive ) echo "Configuration of package-unused version-unused:";;
 832    esac
 833   cat <<\_ACEOF
 834
 835 Optional Features:
 836   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 837   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 838   --enable-multilib       build hella library versions (default)
 839   --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
 840   --enable-objc-gc       enable the use of Boehm's garbage collector with
 841                           the GNU Objective-C runtime.
 842   --enable-maintainer-mode  enable make rules and dependencies not useful
 843                           (and sometimes confusing) to the casual installer
 844   --enable-shared=PKGS  build shared libraries default=yes
 845   --enable-static=PKGS  build static libraries default=yes
 846   --enable-fast-install=PKGS  optimize for fast installation default=yes
 847   --disable-libtool-lock  avoid locking (might break parallel builds)
 848   --enable-sjlj-exceptions
 849                           force use of builtin_setjmp for exceptions
 850
 851 Optional Packages:
 852   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 853   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 854   --with-target-subdir=SUBDIR
 855                            configuring in a subdirectory
 856   --with-cross-host=HOST  configuring with a cross compiler
 857   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 858   --with-pic              try to use only PIC/non-PIC objects default=use both
 859
 860 Some influential environment variables:
 861   CC          C compiler command
 862   CFLAGS      C compiler flags
 863   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 864               nonstandard directory <lib dir>
 865   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 866               headers in a nonstandard directory <include dir>
 867   CPP         C preprocessor
 868
 869 Use these variables to override the choices made by `configure' or to help
 870 it to find libraries and programs with nonstandard names/locations.
 871
 872 _ACEOF
 873 fi
 874
 875 if test "$ac_init_help" = "recursive"; then
 876   # If there are subdirs, report their specific --help.
 877   ac_popdir=`pwd`
 878   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 879     test -d $ac_dir || continue
 880     ac_builddir=.
 881
 882 if test "$ac_dir" != .; then
 883   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 884   # A "../" for each directory in $ac_dir_suffix.
 885   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 886 else
 887   ac_dir_suffix= ac_top_builddir=
 888 fi
 889
 890 case $srcdir in
 891   .)  # No --srcdir option.  We are building in place.
 892     ac_srcdir=.
 893     if test -z "$ac_top_builddir"; then
 894        ac_top_srcdir=.
 895     else
 896        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 897     fi ;;
 898   [\\/]* | ?:[\\/]* )  # Absolute path.
 899     ac_srcdir=$srcdir$ac_dir_suffix;
 900     ac_top_srcdir=$srcdir ;;
 901   *) # Relative path.
 902     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 903     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 904 esac
 905
 906 # Do not use `cd foo && pwd` to compute absolute paths, because
 907 # the directories may not exist.
 908 case `pwd` in
 909 .) ac_abs_builddir="$ac_dir";;
 910 *)
 911   case "$ac_dir" in
 912   .) ac_abs_builddir=`pwd`;;
 913   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 914   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 915   esac;;
 916 esac
 917 case $ac_abs_builddir in
 918 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 919 *)
 920   case ${ac_top_builddir}. in
 921   .) ac_abs_top_builddir=$ac_abs_builddir;;
 922   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 923   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 924   esac;;
 925 esac
 926 case $ac_abs_builddir in
 927 .) ac_abs_srcdir=$ac_srcdir;;
 928 *)
 929   case $ac_srcdir in
 930   .) ac_abs_srcdir=$ac_abs_builddir;;
 931   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 932   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 933   esac;;
 934 esac
 935 case $ac_abs_builddir in
 936 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 937 *)
 938   case $ac_top_srcdir in
 939   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 940   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 941   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 942   esac;;
 943 esac
 944
 945     cd $ac_dir
 946     # Check for guested configure; otherwise get Cygnus style configure.
 947     if test -f $ac_srcdir/configure.gnu; then
 948       echo
 949       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 950     elif test -f $ac_srcdir/configure; then
 951       echo
 952       $SHELL $ac_srcdir/configure  --help=recursive
 953     elif test -f $ac_srcdir/configure.ac ||
 954            test -f $ac_srcdir/configure.in; then
 955       echo
 956       $ac_configure --help
 957     else
 958       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 959     fi
 960     cd $ac_popdir
 961   done
 962 fi
 963
 964 test -n "$ac_init_help" && exit 0
 965 if $ac_init_version; then
 966   cat <<\_ACEOF
 967 package-unused configure version-unused
 968 generated by GNU Autoconf 2.59
 969
 970 Copyright (C) 2003 Free Software Foundation, Inc.
 971 This configure script is free software; the Free Software Foundation
 972 gives unlimited permission to copy, distribute and modify it.
 973 _ACEOF
 974   exit 0
 975 fi
 976 exec 5>config.log
 977 cat >&5 <<_ACEOF
 978 This file contains any messages produced by compilers while
 979 running configure, to aid debugging if configure makes a mistake.
 980
 981 It was created by package-unused $as_me version-unused, which was
 982 generated by GNU Autoconf 2.59.  Invocation command line was
 983
 984   $ $0 $@
 985
 986 _ACEOF
 987 {
 988 cat <<_ASUNAME
 989 ## --------- ##
 990 ## Platform. ##
 991 ## --------- ##
 992
 993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 998
 999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1001
1002 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1003 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1006 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1007 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1008 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1009
1010 _ASUNAME
1011
1012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1013 for as_dir in $PATH
1014 do
1015   IFS=$as_save_IFS
1016   test -z "$as_dir" && as_dir=.
1017   echo "PATH: $as_dir"
1018 done
1019
1020 } >&5
1021
1022 cat >&5 <<_ACEOF
1023
1024
1025 ## ----------- ##
1026 ## Core tests. ##
1027 ## ----------- ##
1028
1029 _ACEOF
1030
1031
1032 # Keep a trace of the command line.
1033 # Strip out --no-create and --no-recursion so they do not pile up.
1034 # Strip out --silent because we don't want to record it for future runs.
1035 # Also quote any args containing shell meta-characters.
1036 # Make two passes to allow for proper duplicate-argument suppression.
1037 ac_configure_args=
1038 ac_configure_args0=
1039 ac_configure_args1=
1040 ac_sep=
1041 ac_must_keep_next=false
1042 for ac_pass in 1 2
1043 do
1044   for ac_arg
1045   do
1046     case $ac_arg in
1047     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1048     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1049     | -silent | --silent | --silen | --sile | --sil)
1050       continue ;;
1051     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1052       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1053     esac
1054     case $ac_pass in
1055     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1056     2)
1057       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058       if test $ac_must_keep_next = true; then
1059         ac_must_keep_next=false # Got value, back to normal.
1060       else
1061         case $ac_arg in
1062           *=* | --config-cache | -C | -disable-* | --disable-* \
1063           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1064           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1065           | -with-* | --with-* | -without-* | --without-* | --x)
1066             case "$ac_configure_args0 " in
1067               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1068             esac
1069             ;;
1070           -* ) ac_must_keep_next=true ;;
1071         esac
1072       fi
1073       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074       # Get rid of the leading space.
1075       ac_sep=" "
1076       ;;
1077     esac
1078   done
1079 done
1080 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1081 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1082
1083 # When interrupted or exit'd, cleanup temporary files, and complete
1084 # config.log.  We remove comments because anyway the quotes in there
1085 # would cause problems or look ugly.
1086 # WARNING: Be sure not to use single quotes in there, as some shells,
1087 # such as our DU 5.0 friend, will then `close' the trap.
1088 trap 'exit_status=$?
1089   # Save into config.log some information that might help in debugging.
1090   {
1091     echo
1092
1093     cat <<\_ASBOX
1094 ## ---------------- ##
1095 ## Cache variables. ##
1096 ## ---------------- ##
1097 _ASBOX
1098     echo
1099     # The following way of writing the cache mishandles newlines in values,
1100 {
1101   (set) 2>&1 |
1102     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1103     *ac_space=\ *)
1104       sed -n \
1105         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1107       ;;
1108     *)
1109       sed -n \
1110         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1111       ;;
1112     esac;
1113 }
1114     echo
1115
1116     cat <<\_ASBOX
1117 ## ----------------- ##
1118 ## Output variables. ##
1119 ## ----------------- ##
1120 _ASBOX
1121     echo
1122     for ac_var in $ac_subst_vars
1123     do
1124       eval ac_val=$`echo $ac_var`
1125       echo "$ac_var='"'"'$ac_val'"'"'"
1126     done | sort
1127     echo
1128
1129     if test -n "$ac_subst_files"; then
1130       cat <<\_ASBOX
1131 ## ------------- ##
1132 ## Output files. ##
1133 ## ------------- ##
1134 _ASBOX
1135       echo
1136       for ac_var in $ac_subst_files
1137       do
1138         eval ac_val=$`echo $ac_var`
1139         echo "$ac_var='"'"'$ac_val'"'"'"
1140       done | sort
1141       echo
1142     fi
1143
1144     if test -s confdefs.h; then
1145       cat <<\_ASBOX
1146 ## ----------- ##
1147 ## confdefs.h. ##
1148 ## ----------- ##
1149 _ASBOX
1150       echo
1151       sed "/^$/d" confdefs.h | sort
1152       echo
1153     fi
1154     test "$ac_signal" != 0 &&
1155       echo "$as_me: caught signal $ac_signal"
1156     echo "$as_me: exit $exit_status"
1157   } >&5
1158   rm -f core *.core &&
1159   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1160     exit $exit_status
1161      ' 0
1162 for ac_signal in 1 2 13 15; do
1163   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1164 done
1165 ac_signal=0
1166
1167 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1168 rm -rf conftest* confdefs.h
1169 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170 echo >confdefs.h
1171
1172 # Predefined preprocessor variables.
1173
1174 cat >>confdefs.h <<_ACEOF
1175 #define PACKAGE_NAME "$PACKAGE_NAME"
1176 _ACEOF
1177
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_STRING "$PACKAGE_STRING"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1196 _ACEOF
1197
1198
1199 # Let the site file select an alternate cache file if it wants to.
1200 # Prefer explicitly selected file to automatically selected ones.
1201 if test -z "$CONFIG_SITE"; then
1202   if test "x$prefix" != xNONE; then
1203     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1204   else
1205     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206   fi
1207 fi
1208 for ac_site_file in $CONFIG_SITE; do
1209   if test -r "$ac_site_file"; then
1210     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211 echo "$as_me: loading site script $ac_site_file" >&6;}
1212     sed 's/^/| /' "$ac_site_file" >&5
1213     . "$ac_site_file"
1214   fi
1215 done
1216
1217 if test -r "$cache_file"; then
1218   # Some versions of bash will fail to source /dev/null (special
1219   # files actually), so we avoid doing that.
1220   if test -f "$cache_file"; then
1221     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222 echo "$as_me: loading cache $cache_file" >&6;}
1223     case $cache_file in
1224       [\\/]* | ?:[\\/]* ) . $cache_file;;
1225       *)                      . ./$cache_file;;
1226     esac
1227   fi
1228 else
1229   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230 echo "$as_me: creating cache $cache_file" >&6;}
1231   >$cache_file
1232 fi
1233
1234 # Check that the precious variables saved in the cache have kept the same
1235 # value.
1236 ac_cache_corrupted=false
1237 for ac_var in `(set) 2>&1 |
1238                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1239   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240   eval ac_new_set=\$ac_env_${ac_var}_set
1241   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242   eval ac_new_val="\$ac_env_${ac_var}_value"
1243   case $ac_old_set,$ac_new_set in
1244     set,)
1245       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247       ac_cache_corrupted=: ;;
1248     ,set)
1249       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251       ac_cache_corrupted=: ;;
1252     ,);;
1253     *)
1254       if test "x$ac_old_val" != "x$ac_new_val"; then
1255         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1256 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1257         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1258 echo "$as_me:   former value:  $ac_old_val" >&2;}
1259         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1260 echo "$as_me:   current value: $ac_new_val" >&2;}
1261         ac_cache_corrupted=:
1262       fi;;
1263   esac
1264   # Pass precious variables to config.status.
1265   if test "$ac_new_set" = set; then
1266     case $ac_new_val in
1267     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1268       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1269     *) ac_arg=$ac_var=$ac_new_val ;;
1270     esac
1271     case " $ac_configure_args " in
1272       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1273       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1274     esac
1275   fi
1276 done
1277 if $ac_cache_corrupted; then
1278   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1279 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1280   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1281 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1282    { (exit 1); exit 1; }; }
1283 fi
1284
1285 ac_ext=c
1286 ac_cpp='$CPP $CPPFLAGS'
1287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318 ac_aux_dir=
1319 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1320   if test -f $ac_dir/install-sh; then
1321     ac_aux_dir=$ac_dir
1322     ac_install_sh="$ac_aux_dir/install-sh -c"
1323     break
1324   elif test -f $ac_dir/install.sh; then
1325     ac_aux_dir=$ac_dir
1326     ac_install_sh="$ac_aux_dir/install.sh -c"
1327     break
1328   elif test -f $ac_dir/shtool; then
1329     ac_aux_dir=$ac_dir
1330     ac_install_sh="$ac_aux_dir/shtool install -c"
1331     break
1332   fi
1333 done
1334 if test -z "$ac_aux_dir"; then
1335   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1336 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1337    { (exit 1); exit 1; }; }
1338 fi
1339 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1340 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1341 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1342
1343 # Make sure we can run config.sub.
1344 $ac_config_sub sun4 >/dev/null 2>&1 ||
1345   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1346 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1347    { (exit 1); exit 1; }; }
1348
1349 echo "$as_me:$LINENO: checking build system type" >&5
1350 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1351 if test "${ac_cv_build+set}" = set; then
1352   echo $ECHO_N "(cached) $ECHO_C" >&6
1353 else
1354   ac_cv_build_alias=$build_alias
1355 test -z "$ac_cv_build_alias" &&
1356   ac_cv_build_alias=`$ac_config_guess`
1357 test -z "$ac_cv_build_alias" &&
1358   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1359 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1360    { (exit 1); exit 1; }; }
1361 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1362   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1363 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1364    { (exit 1); exit 1; }; }
1365
1366 fi
1367 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1368 echo "${ECHO_T}$ac_cv_build" >&6
1369 build=$ac_cv_build
1370 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1371 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1372 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1373
1374
1375  case ${build_alias} in
1376   "") build_noncanonical=${build} ;;
1377   *) build_noncanonical=${build_alias} ;;
1378 esac
1379
1380  case ${host_alias} in
1381   "") host_noncanonical=${build_noncanonical} ;;
1382   *) host_noncanonical=${host_alias} ;;
1383 esac
1384
1385  case ${target_alias} in
1386   "") target_noncanonical=${host_noncanonical} ;;
1387   *) target_noncanonical=${target_alias} ;;
1388 esac
1389
1390   # Prefix 'build-' so this never conflicts with target_subdir.
1391 build_subdir="build-${build_noncanonical}"
1392 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1393 if ( test $srcdir = . && test -d gcc ) \
1394    || test -d $srcdir/../host-${host_noncanonical}; then
1395   host_subdir="host-${host_noncanonical}"
1396 else
1397   host_subdir=.
1398 fi
1399 # No prefix.
1400 target_subdir=${target_noncanonical}
1401
1402
1403 # We need the following definitions because AC_PROG_LIBTOOL relies on them
1404 PACKAGE=libobjc
1405 # Version is pulled out to make it a bit easier to change using sed.
1406 VERSION=1:0:0
1407
1408
1409 # This works around the fact that libtool configuration may change LD
1410 # for this particular configuration, but some shells, instead of
1411 # keeping the changes in LD private, export them just because LD is
1412 # exported.
1413 ORIGINAL_LD_FOR_MULTILIBS=$LD
1414
1415 # -------
1416 # Options
1417 # -------
1418
1419 # Default to --enable-multilib
1420 # Check whether --enable-multilib or --disable-multilib was given.
1421 if test "${enable_multilib+set}" = set; then
1422   enableval="$enable_multilib"
1423   case "${enableval}" in
1424     yes) multilib=yes ;;
1425     no)  multilib=no ;;
1426     *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1427 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1428    { (exit 1); exit 1; }; } ;;
1429    esac
1430 else
1431   multilib=yes
1432 fi;
1433
1434 # We use these options to decide which functions to include.
1435
1436 # Check whether --with-target-subdir or --without-target-subdir was given.
1437 if test "${with_target_subdir+set}" = set; then
1438   withval="$with_target_subdir"
1439
1440 fi;
1441
1442 # Check whether --with-cross-host or --without-cross-host was given.
1443 if test "${with_cross_host+set}" = set; then
1444   withval="$with_cross_host"
1445
1446 fi;
1447
1448 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1449 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1450 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1451 if test "${enable_version_specific_runtime_libs+set}" = set; then
1452   enableval="$enable_version_specific_runtime_libs"
1453   case "$enableval" in
1454  yes) version_specific_libs=yes ;;
1455  no)  version_specific_libs=no ;;
1456  *)   { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1457 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1458    { (exit 1); exit 1; }; };;
1459  esac
1460 else
1461   version_specific_libs=no
1462 fi;
1463 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1464 echo "${ECHO_T}$version_specific_libs" >&6
1465
1466 # Check whether --enable-objc-gc or --disable-objc-gc was given.
1467 if test "${enable_objc_gc+set}" = set; then
1468   enableval="$enable_objc_gc"
1469   case $enable_objc_gc in
1470   no) OBJC_BOEHM_GC='' ;;
1471   *) OBJC_BOEHM_GC=libobjc_gc.la ;;
1472 esac
1473 else
1474   OBJC_BOEHM_GC=''
1475 fi;
1476
1477
1478 # -----------
1479 # Directories
1480 # -----------
1481
1482 # When building with srcdir == objdir, links to the source files will
1483 # be created in directories within the target_subdir.  We have to
1484 # adjust toplevel_srcdir accordingly, so that configure finds
1485 # install-sh and other auxiliary files that live in the top-level
1486 # source directory.
1487 if test "${srcdir}" = "."; then
1488   if test -z "${with_target_subdir}"; then
1489     toprel=".."
1490   else
1491     if test "${with_target_subdir}" != "."; then
1492       toprel="${with_multisrctop}../.."
1493     else
1494       toprel="${with_multisrctop}.."
1495     fi
1496   fi
1497 else
1498   toprel=".."
1499 fi
1500 ac_aux_dir=
1501 for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
1502   if test -f $ac_dir/install-sh; then
1503     ac_aux_dir=$ac_dir
1504     ac_install_sh="$ac_aux_dir/install-sh -c"
1505     break
1506   elif test -f $ac_dir/install.sh; then
1507     ac_aux_dir=$ac_dir
1508     ac_install_sh="$ac_aux_dir/install.sh -c"
1509     break
1510   elif test -f $ac_dir/shtool; then
1511     ac_aux_dir=$ac_dir
1512     ac_install_sh="$ac_aux_dir/shtool install -c"
1513     break
1514   fi
1515 done
1516 if test -z "$ac_aux_dir"; then
1517   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&5
1518 echo "$as_me: error: cannot find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" >&2;}
1519    { (exit 1); exit 1; }; }
1520 fi
1521 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1522 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1523 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1524
1525 toplevel_srcdir=\${srcdir}/$toprel
1526
1527
1528 echo "$as_me:$LINENO: checking host system type" >&5
1529 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1530 if test "${ac_cv_host+set}" = set; then
1531   echo $ECHO_N "(cached) $ECHO_C" >&6
1532 else
1533   ac_cv_host_alias=$host_alias
1534 test -z "$ac_cv_host_alias" &&
1535   ac_cv_host_alias=$ac_cv_build_alias
1536 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1537   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1538 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1539    { (exit 1); exit 1; }; }
1540
1541 fi
1542 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1543 echo "${ECHO_T}$ac_cv_host" >&6
1544 host=$ac_cv_host
1545 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1546 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1547 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1548
1549
1550 echo "$as_me:$LINENO: checking target system type" >&5
1551 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1552 if test "${ac_cv_target+set}" = set; then
1553   echo $ECHO_N "(cached) $ECHO_C" >&6
1554 else
1555   ac_cv_target_alias=$target_alias
1556 test "x$ac_cv_target_alias" = "x" &&
1557   ac_cv_target_alias=$ac_cv_host_alias
1558 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1559   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1560 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1561    { (exit 1); exit 1; }; }
1562
1563 fi
1564 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1565 echo "${ECHO_T}$ac_cv_target" >&6
1566 target=$ac_cv_target
1567 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1568 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1569 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1570
1571
1572 # The aliases save the names the user supplied, while $host etc.
1573 # will get canonicalized.
1574 test -n "$target_alias" &&
1575   test "$program_prefix$program_suffix$program_transform_name" = \
1576     NONENONEs,x,x, &&
1577   program_prefix=${target_alias}-
1578
1579
1580
1581 # Export source directory.
1582 # These need to be absolute paths, yet at the same time need to
1583 # canonicalize only relative paths, because then amd will not unmount
1584 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
1585 case $srcdir in
1586   \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
1587   *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
1588 esac
1589
1590
1591
1592 if test "${with_gcc_version_trigger+set}" = set; then
1593   gcc_version_trigger=$with_gcc_version_trigger
1594 else
1595   gcc_version_trigger=$srcdir/../gcc/version.c
1596 fi
1597 if test -f "${gcc_version_trigger}"; then
1598   gcc_version_full=`grep version_string "${gcc_version_trigger}" | sed -e 's/.*"\([^"]*\)".*/\1/'`
1599 else
1600   gcc_version_full=`$CC -v 2>&1 | sed -n 's/^gcc version //p'`
1601 fi
1602 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
1603
1604
1605
1606
1607
1608 # Calculate toolexeclibdir
1609 # Also toolexecdir, though it's only used in toolexeclibdir
1610 case ${version_specific_libs} in
1611   yes)
1612     # Need the gcc compiler version to know where to install libraries
1613     # and header files if --enable-version-specific-runtime-libs option
1614     # is selected.
1615     toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
1616     toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1617     ;;
1618   no)
1619     if test -n "$with_cross_host" &&
1620        test x"$with_cross_host" != x"no"; then
1621       # Install a library built with a cross compiler in tooldir, not libdir.
1622       toolexecdir='$(exec_prefix)/$(target_noncanonical)'
1623       toolexeclibdir='$(toolexecdir)/lib'
1624     else
1625       toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
1626       toolexeclibdir='$(libdir)'
1627     fi
1628     multi_os_directory=`$CC -print-multi-os-directory`
1629     case $multi_os_directory in
1630       .) ;; # Avoid trailing /.
1631       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1632     esac
1633     ;;
1634 esac
1635
1636
1637
1638 # Figure out if we want to name the include directory and the
1639 #  library name changes differently.
1640 includedirname=include
1641 libext=
1642 case "${host}" in
1643   *-darwin*)
1644     # Darwin is the only target so far that needs a different include directory.
1645     includedirname=include-gnu-runtime
1646     libext=-gnu
1647     ;;
1648 esac
1649
1650
1651
1652           ac_config_headers="$ac_config_headers config.h"
1653
1654
1655 # --------
1656 # Programs
1657 # --------
1658
1659
1660
1661 # We must force CC to /not/ be a precious variable; otherwise
1662 # the wrong, non-multilib-adjusted value will be used in multilibs.
1663 # As a side effect, we have to subst CFLAGS ourselves.
1664
1665
1666 ac_ext=c
1667 ac_cpp='$CPP $CPPFLAGS'
1668 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1669 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1670 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1671 if test -n "$ac_tool_prefix"; then
1672   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1673 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1674 echo "$as_me:$LINENO: checking for $ac_word" >&5
1675 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1676 if test "${ac_cv_prog_CC+set}" = set; then
1677   echo $ECHO_N "(cached) $ECHO_C" >&6
1678 else
1679   if test -n "$CC"; then
1680   ac_cv_prog_CC="$CC" # Let the user override the test.
1681 else
1682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1683 for as_dir in $PATH
1684 do
1685   IFS=$as_save_IFS
1686   test -z "$as_dir" && as_dir=.
1687   for ac_exec_ext in '' $ac_executable_extensions; do
1688   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1689     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1690     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1691     break 2
1692   fi
1693 done
1694 done
1695
1696 fi
1697 fi
1698 CC=$ac_cv_prog_CC
1699 if test -n "$CC"; then
1700   echo "$as_me:$LINENO: result: $CC" >&5
1701 echo "${ECHO_T}$CC" >&6
1702 else
1703   echo "$as_me:$LINENO: result: no" >&5
1704 echo "${ECHO_T}no" >&6
1705 fi
1706
1707 fi
1708 if test -z "$ac_cv_prog_CC"; then
1709   ac_ct_CC=$CC
1710   # Extract the first word of "gcc", so it can be a program name with args.
1711 set dummy gcc; ac_word=$2
1712 echo "$as_me:$LINENO: checking for $ac_word" >&5
1713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1714 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1715   echo $ECHO_N "(cached) $ECHO_C" >&6
1716 else
1717   if test -n "$ac_ct_CC"; then
1718   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1719 else
1720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1721 for as_dir in $PATH
1722 do
1723   IFS=$as_save_IFS
1724   test -z "$as_dir" && as_dir=.
1725   for ac_exec_ext in '' $ac_executable_extensions; do
1726   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1727     ac_cv_prog_ac_ct_CC="gcc"
1728     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1729     break 2
1730   fi
1731 done
1732 done
1733
1734 fi
1735 fi
1736 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1737 if test -n "$ac_ct_CC"; then
1738   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1739 echo "${ECHO_T}$ac_ct_CC" >&6
1740 else
1741   echo "$as_me:$LINENO: result: no" >&5
1742 echo "${ECHO_T}no" >&6
1743 fi
1744
1745   CC=$ac_ct_CC
1746 else
1747   CC="$ac_cv_prog_CC"
1748 fi
1749
1750 if test -z "$CC"; then
1751   if test -n "$ac_tool_prefix"; then
1752   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1753 set dummy ${ac_tool_prefix}cc; ac_word=$2
1754 echo "$as_me:$LINENO: checking for $ac_word" >&5
1755 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1756 if test "${ac_cv_prog_CC+set}" = set; then
1757   echo $ECHO_N "(cached) $ECHO_C" >&6
1758 else
1759   if test -n "$CC"; then
1760   ac_cv_prog_CC="$CC" # Let the user override the test.
1761 else
1762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1763 for as_dir in $PATH
1764 do
1765   IFS=$as_save_IFS
1766   test -z "$as_dir" && as_dir=.
1767   for ac_exec_ext in '' $ac_executable_extensions; do
1768   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1769     ac_cv_prog_CC="${ac_tool_prefix}cc"
1770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1771     break 2
1772   fi
1773 done
1774 done
1775
1776 fi
1777 fi
1778 CC=$ac_cv_prog_CC
1779 if test -n "$CC"; then
1780   echo "$as_me:$LINENO: result: $CC" >&5
1781 echo "${ECHO_T}$CC" >&6
1782 else
1783   echo "$as_me:$LINENO: result: no" >&5
1784 echo "${ECHO_T}no" >&6
1785 fi
1786
1787 fi
1788 if test -z "$ac_cv_prog_CC"; then
1789   ac_ct_CC=$CC
1790   # Extract the first word of "cc", so it can be a program name with args.
1791 set dummy cc; ac_word=$2
1792 echo "$as_me:$LINENO: checking for $ac_word" >&5
1793 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1794 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1795   echo $ECHO_N "(cached) $ECHO_C" >&6
1796 else
1797   if test -n "$ac_ct_CC"; then
1798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1799 else
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801 for as_dir in $PATH
1802 do
1803   IFS=$as_save_IFS
1804   test -z "$as_dir" && as_dir=.
1805   for ac_exec_ext in '' $ac_executable_extensions; do
1806   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807     ac_cv_prog_ac_ct_CC="cc"
1808     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809     break 2
1810   fi
1811 done
1812 done
1813
1814 fi
1815 fi
1816 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1817 if test -n "$ac_ct_CC"; then
1818   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1819 echo "${ECHO_T}$ac_ct_CC" >&6
1820 else
1821   echo "$as_me:$LINENO: result: no" >&5
1822 echo "${ECHO_T}no" >&6
1823 fi
1824
1825   CC=$ac_ct_CC
1826 else
1827   CC="$ac_cv_prog_CC"
1828 fi
1829
1830 fi
1831 if test -z "$CC"; then
1832   # Extract the first word of "cc", so it can be a program name with args.
1833 set dummy cc; ac_word=$2
1834 echo "$as_me:$LINENO: checking for $ac_word" >&5
1835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1836 if test "${ac_cv_prog_CC+set}" = set; then
1837   echo $ECHO_N "(cached) $ECHO_C" >&6
1838 else
1839   if test -n "$CC"; then
1840   ac_cv_prog_CC="$CC" # Let the user override the test.
1841 else
1842   ac_prog_rejected=no
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1844 for as_dir in $PATH
1845 do
1846   IFS=$as_save_IFS
1847   test -z "$as_dir" && as_dir=.
1848   for ac_exec_ext in '' $ac_executable_extensions; do
1849   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1850     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1851        ac_prog_rejected=yes
1852        continue
1853      fi
1854     ac_cv_prog_CC="cc"
1855     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1856     break 2
1857   fi
1858 done
1859 done
1860
1861 if test $ac_prog_rejected = yes; then
1862   # We found a bogon in the path, so make sure we never use it.
1863   set dummy $ac_cv_prog_CC
1864   shift
1865   if test $# != 0; then
1866     # We chose a different compiler from the bogus one.
1867     # However, it has the same basename, so the bogon will be chosen
1868     # first if we set CC to just the basename; use the full file name.
1869     shift
1870     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1871   fi
1872 fi
1873 fi
1874 fi
1875 CC=$ac_cv_prog_CC
1876 if test -n "$CC"; then
1877   echo "$as_me:$LINENO: result: $CC" >&5
1878 echo "${ECHO_T}$CC" >&6
1879 else
1880   echo "$as_me:$LINENO: result: no" >&5
1881 echo "${ECHO_T}no" >&6
1882 fi
1883
1884 fi
1885 if test -z "$CC"; then
1886   if test -n "$ac_tool_prefix"; then
1887   for ac_prog in cl
1888   do
1889     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1890 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1891 echo "$as_me:$LINENO: checking for $ac_word" >&5
1892 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1893 if test "${ac_cv_prog_CC+set}" = set; then
1894   echo $ECHO_N "(cached) $ECHO_C" >&6
1895 else
1896   if test -n "$CC"; then
1897   ac_cv_prog_CC="$CC" # Let the user override the test.
1898 else
1899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1900 for as_dir in $PATH
1901 do
1902   IFS=$as_save_IFS
1903   test -z "$as_dir" && as_dir=.
1904   for ac_exec_ext in '' $ac_executable_extensions; do
1905   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1906     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1907     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1908     break 2
1909   fi
1910 done
1911 done
1912
1913 fi
1914 fi
1915 CC=$ac_cv_prog_CC
1916 if test -n "$CC"; then
1917   echo "$as_me:$LINENO: result: $CC" >&5
1918 echo "${ECHO_T}$CC" >&6
1919 else
1920   echo "$as_me:$LINENO: result: no" >&5
1921 echo "${ECHO_T}no" >&6
1922 fi
1923
1924     test -n "$CC" && break
1925   done
1926 fi
1927 if test -z "$CC"; then
1928   ac_ct_CC=$CC
1929   for ac_prog in cl
1930 do
1931   # Extract the first word of "$ac_prog", so it can be a program name with args.
1932 set dummy $ac_prog; ac_word=$2
1933 echo "$as_me:$LINENO: checking for $ac_word" >&5
1934 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1935 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1936   echo $ECHO_N "(cached) $ECHO_C" >&6
1937 else
1938   if test -n "$ac_ct_CC"; then
1939   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1940 else
1941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1942 for as_dir in $PATH
1943 do
1944   IFS=$as_save_IFS
1945   test -z "$as_dir" && as_dir=.
1946   for ac_exec_ext in '' $ac_executable_extensions; do
1947   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1948     ac_cv_prog_ac_ct_CC="$ac_prog"
1949     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1950     break 2
1951   fi
1952 done
1953 done
1954
1955 fi
1956 fi
1957 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1958 if test -n "$ac_ct_CC"; then
1959   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1960 echo "${ECHO_T}$ac_ct_CC" >&6
1961 else
1962   echo "$as_me:$LINENO: result: no" >&5
1963 echo "${ECHO_T}no" >&6
1964 fi
1965
1966   test -n "$ac_ct_CC" && break
1967 done
1968
1969   CC=$ac_ct_CC
1970 fi
1971
1972 fi
1973
1974
1975 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1976 See \`config.log' for more details." >&5
1977 echo "$as_me: error: no acceptable C compiler found in \$PATH
1978 See \`config.log' for more details." >&2;}
1979    { (exit 1); exit 1; }; }
1980
1981 # Provide some information about the compiler.
1982 echo "$as_me:$LINENO:" \
1983      "checking for C compiler version" >&5
1984 ac_compiler=`set X $ac_compile; echo $2`
1985 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1986   (eval $ac_compiler --version </dev/null >&5) 2>&5
1987   ac_status=$?
1988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1989   (exit $ac_status); }
1990 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1991   (eval $ac_compiler -v </dev/null >&5) 2>&5
1992   ac_status=$?
1993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1994   (exit $ac_status); }
1995 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1996   (eval $ac_compiler -V </dev/null >&5) 2>&5
1997   ac_status=$?
1998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1999   (exit $ac_status); }
2000
2001 cat >conftest.$ac_ext <<_ACEOF
2002 /* confdefs.h.  */
2003 _ACEOF
2004 cat confdefs.h >>conftest.$ac_ext
2005 cat >>conftest.$ac_ext <<_ACEOF
2006 /* end confdefs.h.  */
2007
2008 int
2009 main ()
2010 {
2011
2012   ;
2013   return 0;
2014 }
2015 _ACEOF
2016 # FIXME: Cleanup?
2017 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2018   (eval $ac_link) 2>&5
2019   ac_status=$?
2020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2021   (exit $ac_status); }; then
2022   gcc_no_link=no
2023 else
2024   gcc_no_link=yes
2025 fi
2026
2027 if test x$gcc_no_link = xyes; then
2028   # Setting cross_compile will disable run tests; it will
2029   # also disable AC_CHECK_FILE but that's generally
2030   # correct if we can't link.
2031   cross_compiling=yes
2032   EXEEXT=
2033 else
2034   cat >conftest.$ac_ext <<_ACEOF
2035 /* confdefs.h.  */
2036 _ACEOF
2037 cat confdefs.h >>conftest.$ac_ext
2038 cat >>conftest.$ac_ext <<_ACEOF
2039 /* end confdefs.h.  */
2040
2041 int
2042 main ()
2043 {
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 ac_clean_files_save=$ac_clean_files
2050 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2051 # Try to create an executable without -o first, disregard a.out.
2052 # It will help us diagnose broken compilers, and finding out an intuition
2053 # of exeext.
2054 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2055 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2056 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2057 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2058   (eval $ac_link_default) 2>&5
2059   ac_status=$?
2060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2061   (exit $ac_status); }; then
2062   # Find the output, starting from the most likely.  This scheme is
2063 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2064 # resort.
2065
2066 # Be careful to initialize this variable, since it used to be cached.
2067 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2068 ac_cv_exeext=
2069 # b.out is created by i960 compilers.
2070 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2071 do
2072   test -f "$ac_file" || continue
2073   case $ac_file in
2074     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2075         ;;
2076     conftest.$ac_ext )
2077         # This is the source file.
2078         ;;
2079     [ab].out )
2080         # We found the default executable, but exeext='' is most
2081         # certainly right.
2082         break;;
2083     *.* )
2084         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2085         # FIXME: I believe we export ac_cv_exeext for Libtool,
2086         # but it would be cool to find out if it's true.  Does anybody
2087         # maintain Libtool? --akim.
2088         export ac_cv_exeext
2089         break;;
2090     * )
2091         break;;
2092   esac
2093 done
2094 else
2095   echo "$as_me: failed program was:" >&5
2096 sed 's/^/| /' conftest.$ac_ext >&5
2097
2098 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2099 See \`config.log' for more details." >&5
2100 echo "$as_me: error: C compiler cannot create executables
2101 See \`config.log' for more details." >&2;}
2102    { (exit 77); exit 77; }; }
2103 fi
2104
2105 ac_exeext=$ac_cv_exeext
2106 echo "$as_me:$LINENO: result: $ac_file" >&5
2107 echo "${ECHO_T}$ac_file" >&6
2108
2109 # Check the compiler produces executables we can run.  If not, either
2110 # the compiler is broken, or we cross compile.
2111 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2112 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2113 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2114 # If not cross compiling, check that we can run a simple program.
2115 if test "$cross_compiling" != yes; then
2116   if { ac_try='./$ac_file'
2117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2118   (eval $ac_try) 2>&5
2119   ac_status=$?
2120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2121   (exit $ac_status); }; }; then
2122     cross_compiling=no
2123   else
2124     if test "$cross_compiling" = maybe; then
2125         cross_compiling=yes
2126     else
2127         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2128 If you meant to cross compile, use \`--host'.
2129 See \`config.log' for more details." >&5
2130 echo "$as_me: error: cannot run C compiled programs.
2131 If you meant to cross compile, use \`--host'.
2132 See \`config.log' for more details." >&2;}
2133    { (exit 1); exit 1; }; }
2134     fi
2135   fi
2136 fi
2137 echo "$as_me:$LINENO: result: yes" >&5
2138 echo "${ECHO_T}yes" >&6
2139
2140 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2141 ac_clean_files=$ac_clean_files_save
2142 # Check the compiler produces executables we can run.  If not, either
2143 # the compiler is broken, or we cross compile.
2144 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2145 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2146 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2147 echo "${ECHO_T}$cross_compiling" >&6
2148
2149 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2150 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2151 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2152   (eval $ac_link) 2>&5
2153   ac_status=$?
2154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155   (exit $ac_status); }; then
2156   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2157 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2158 # work properly (i.e., refer to `conftest.exe'), while it won't with
2159 # `rm'.
2160 for ac_file in conftest.exe conftest conftest.*; do
2161   test -f "$ac_file" || continue
2162   case $ac_file in
2163     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2164     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2165           export ac_cv_exeext
2166           break;;
2167     * ) break;;
2168   esac
2169 done
2170 else
2171   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2172 See \`config.log' for more details." >&5
2173 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2174 See \`config.log' for more details." >&2;}
2175    { (exit 1); exit 1; }; }
2176 fi
2177
2178 rm -f conftest$ac_cv_exeext
2179 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2180 echo "${ECHO_T}$ac_cv_exeext" >&6
2181
2182 rm -f conftest.$ac_ext
2183 EXEEXT=$ac_cv_exeext
2184 ac_exeext=$EXEEXT
2185 fi
2186 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2187 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2188 if test "${ac_cv_objext+set}" = set; then
2189   echo $ECHO_N "(cached) $ECHO_C" >&6
2190 else
2191   cat >conftest.$ac_ext <<_ACEOF
2192 /* confdefs.h.  */
2193 _ACEOF
2194 cat confdefs.h >>conftest.$ac_ext
2195 cat >>conftest.$ac_ext <<_ACEOF
2196 /* end confdefs.h.  */
2197
2198 int
2199 main ()
2200 {
2201
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 rm -f conftest.o conftest.obj
2207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2208   (eval $ac_compile) 2>&5
2209   ac_status=$?
2210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2211   (exit $ac_status); }; then
2212   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2213   case $ac_file in
2214     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2215     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2216        break;;
2217   esac
2218 done
2219 else
2220   echo "$as_me: failed program was:" >&5
2221 sed 's/^/| /' conftest.$ac_ext >&5
2222
2223 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2224 See \`config.log' for more details." >&5
2225 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2226 See \`config.log' for more details." >&2;}
2227    { (exit 1); exit 1; }; }
2228 fi
2229
2230 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2231 fi
2232 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2233 echo "${ECHO_T}$ac_cv_objext" >&6
2234 OBJEXT=$ac_cv_objext
2235 ac_objext=$OBJEXT
2236 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2237 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2238 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2239   echo $ECHO_N "(cached) $ECHO_C" >&6
2240 else
2241   cat >conftest.$ac_ext <<_ACEOF
2242 /* confdefs.h.  */
2243 _ACEOF
2244 cat confdefs.h >>conftest.$ac_ext
2245 cat >>conftest.$ac_ext <<_ACEOF
2246 /* end confdefs.h.  */
2247
2248 int
2249 main ()
2250 {
2251 #ifndef __GNUC__
2252        choke me
2253 #endif
2254
2255   ;
2256   return 0;
2257 }
2258 _ACEOF
2259 rm -f conftest.$ac_objext
2260 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2261   (eval $ac_compile) 2>conftest.er1
2262   ac_status=$?
2263   grep -v '^ *+' conftest.er1 >conftest.err
2264   rm -f conftest.er1
2265   cat conftest.err >&5
2266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2267   (exit $ac_status); } &&
2268          { ac_try='test -z "$ac_c_werror_flag"
2269                          || test ! -s conftest.err'
2270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271   (eval $ac_try) 2>&5
2272   ac_status=$?
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); }; } &&
2275          { ac_try='test -s conftest.$ac_objext'
2276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2277   (eval $ac_try) 2>&5
2278   ac_status=$?
2279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2280   (exit $ac_status); }; }; then
2281   ac_compiler_gnu=yes
2282 else
2283   echo "$as_me: failed program was:" >&5
2284 sed 's/^/| /' conftest.$ac_ext >&5
2285
2286 ac_compiler_gnu=no
2287 fi
2288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2289 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2290
2291 fi
2292 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2293 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2294 GCC=`test $ac_compiler_gnu = yes && echo yes`
2295 ac_test_CFLAGS=${CFLAGS+set}
2296 ac_save_CFLAGS=$CFLAGS
2297 CFLAGS="-g"
2298 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2299 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2300 if test "${ac_cv_prog_cc_g+set}" = set; then
2301   echo $ECHO_N "(cached) $ECHO_C" >&6
2302 else
2303   cat >conftest.$ac_ext <<_ACEOF
2304 /* confdefs.h.  */
2305 _ACEOF
2306 cat confdefs.h >>conftest.$ac_ext
2307 cat >>conftest.$ac_ext <<_ACEOF
2308 /* end confdefs.h.  */
2309
2310 int
2311 main ()
2312 {
2313
2314   ;
2315   return 0;
2316 }
2317 _ACEOF
2318 rm -f conftest.$ac_objext
2319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2320   (eval $ac_compile) 2>conftest.er1
2321   ac_status=$?
2322   grep -v '^ *+' conftest.er1 >conftest.err
2323   rm -f conftest.er1
2324   cat conftest.err >&5
2325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326   (exit $ac_status); } &&
2327          { ac_try='test -z "$ac_c_werror_flag"
2328                          || test ! -s conftest.err'
2329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2330   (eval $ac_try) 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }; } &&
2334          { ac_try='test -s conftest.$ac_objext'
2335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2336   (eval $ac_try) 2>&5
2337   ac_status=$?
2338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339   (exit $ac_status); }; }; then
2340   ac_cv_prog_cc_g=yes
2341 else
2342   echo "$as_me: failed program was:" >&5
2343 sed 's/^/| /' conftest.$ac_ext >&5
2344
2345 ac_cv_prog_cc_g=no
2346 fi
2347 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2348 fi
2349 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2350 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2351 if test "$ac_test_CFLAGS" = set; then
2352   CFLAGS=$ac_save_CFLAGS
2353 elif test $ac_cv_prog_cc_g = yes; then
2354   if test "$GCC" = yes; then
2355     CFLAGS="-g -O2"
2356   else
2357     CFLAGS="-g"
2358   fi
2359 else
2360   if test "$GCC" = yes; then
2361     CFLAGS="-O2"
2362   else
2363     CFLAGS=
2364   fi
2365 fi
2366 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2367 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2368 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2369   echo $ECHO_N "(cached) $ECHO_C" >&6
2370 else
2371   ac_cv_prog_cc_stdc=no
2372 ac_save_CC=$CC
2373 cat >conftest.$ac_ext <<_ACEOF
2374 /* confdefs.h.  */
2375 _ACEOF
2376 cat confdefs.h >>conftest.$ac_ext
2377 cat >>conftest.$ac_ext <<_ACEOF
2378 /* end confdefs.h.  */
2379 #include <stdarg.h>
2380 #include <stdio.h>
2381 #include <sys/types.h>
2382 #include <sys/stat.h>
2383 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2384 struct buf { int x; };
2385 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2386 static char *e (p, i)
2387      char **p;
2388      int i;
2389 {
2390   return p[i];
2391 }
2392 static char *f (char * (*g) (char **, int), char **p, ...)
2393 {
2394   char *s;
2395   va_list v;
2396   va_start (v,p);
2397   s = g (p, va_arg (v,int));
2398   va_end (v);
2399   return s;
2400 }
2401
2402 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2403    function prototypes and stuff, but not '\xHH' hex character constants.
2404    These don't provoke an error unfortunately, instead are silently treated
2405    as 'x'.  The following induces an error, until -std1 is added to get
2406    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2407    array size at least.  It's necessary to write '\x00'==0 to get something
2408    that's true only with -std1.  */
2409 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2410
2411 int test (int i, double x);
2412 struct s1 {int (*f) (int a);};
2413 struct s2 {int (*f) (double a);};
2414 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2415 int argc;
2416 char **argv;
2417 int
2418 main ()
2419 {
2420 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2421   ;
2422   return 0;
2423 }
2424 _ACEOF
2425 # Don't try gcc -ansi; that turns off useful extensions and
2426 # breaks some systems' header files.
2427 # AIX                   -qlanglvl=ansi
2428 # Ultrix and OSF/1      -std1
2429 # HP-UX 10.20 and later -Ae
2430 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2431 # SVR4                  -Xc -D__EXTENSIONS__
2432 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2433 do
2434   CC="$ac_save_CC $ac_arg"
2435   rm -f conftest.$ac_objext
2436 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2437   (eval $ac_compile) 2>conftest.er1
2438   ac_status=$?
2439   grep -v '^ *+' conftest.er1 >conftest.err
2440   rm -f conftest.er1
2441   cat conftest.err >&5
2442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2443   (exit $ac_status); } &&
2444          { ac_try='test -z "$ac_c_werror_flag"
2445                          || test ! -s conftest.err'
2446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2447   (eval $ac_try) 2>&5
2448   ac_status=$?
2449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450   (exit $ac_status); }; } &&
2451          { ac_try='test -s conftest.$ac_objext'
2452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2453   (eval $ac_try) 2>&5
2454   ac_status=$?
2455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456   (exit $ac_status); }; }; then
2457   ac_cv_prog_cc_stdc=$ac_arg
2458 break
2459 else
2460   echo "$as_me: failed program was:" >&5
2461 sed 's/^/| /' conftest.$ac_ext >&5
2462
2463 fi
2464 rm -f conftest.err conftest.$ac_objext
2465 done
2466 rm -f conftest.$ac_ext conftest.$ac_objext
2467 CC=$ac_save_CC
2468
2469 fi
2470
2471 case "x$ac_cv_prog_cc_stdc" in
2472   x|xno)
2473     echo "$as_me:$LINENO: result: none needed" >&5
2474 echo "${ECHO_T}none needed" >&6 ;;
2475   *)
2476     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2477 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2478     CC="$CC $ac_cv_prog_cc_stdc" ;;
2479 esac
2480
2481 # Some people use a C++ compiler to compile C.  Since we use `exit',
2482 # in C++ we need to declare it.  In case someone uses the same compiler
2483 # for both compiling C and C++ we need to have the C++ compiler decide
2484 # the declaration of exit, since it's the most demanding environment.
2485 cat >conftest.$ac_ext <<_ACEOF
2486 #ifndef __cplusplus
2487   choke me
2488 #endif
2489 _ACEOF
2490 rm -f conftest.$ac_objext
2491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2492   (eval $ac_compile) 2>conftest.er1
2493   ac_status=$?
2494   grep -v '^ *+' conftest.er1 >conftest.err
2495   rm -f conftest.er1
2496   cat conftest.err >&5
2497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498   (exit $ac_status); } &&
2499          { ac_try='test -z "$ac_c_werror_flag"
2500                          || test ! -s conftest.err'
2501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2502   (eval $ac_try) 2>&5
2503   ac_status=$?
2504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505   (exit $ac_status); }; } &&
2506          { ac_try='test -s conftest.$ac_objext'
2507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2508   (eval $ac_try) 2>&5
2509   ac_status=$?
2510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2511   (exit $ac_status); }; }; then
2512   for ac_declaration in \
2513    '' \
2514    'extern "C" void std::exit (int) throw (); using std::exit;' \
2515    'extern "C" void std::exit (int); using std::exit;' \
2516    'extern "C" void exit (int) throw ();' \
2517    'extern "C" void exit (int);' \
2518    'void exit (int);'
2519 do
2520   cat >conftest.$ac_ext <<_ACEOF
2521 /* confdefs.h.  */
2522 _ACEOF
2523 cat confdefs.h >>conftest.$ac_ext
2524 cat >>conftest.$ac_ext <<_ACEOF
2525 /* end confdefs.h.  */
2526 $ac_declaration
2527 #include <stdlib.h>
2528 int
2529 main ()
2530 {
2531 exit (42);
2532   ;
2533   return 0;
2534 }
2535 _ACEOF
2536 rm -f conftest.$ac_objext
2537 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2538   (eval $ac_compile) 2>conftest.er1
2539   ac_status=$?
2540   grep -v '^ *+' conftest.er1 >conftest.err
2541   rm -f conftest.er1
2542   cat conftest.err >&5
2543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544   (exit $ac_status); } &&
2545          { ac_try='test -z "$ac_c_werror_flag"
2546                          || test ! -s conftest.err'
2547   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2548   (eval $ac_try) 2>&5
2549   ac_status=$?
2550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2551   (exit $ac_status); }; } &&
2552          { ac_try='test -s conftest.$ac_objext'
2553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2554   (eval $ac_try) 2>&5
2555   ac_status=$?
2556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557   (exit $ac_status); }; }; then
2558   :
2559 else
2560   echo "$as_me: failed program was:" >&5
2561 sed 's/^/| /' conftest.$ac_ext >&5
2562
2563 continue
2564 fi
2565 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2566   cat >conftest.$ac_ext <<_ACEOF
2567 /* confdefs.h.  */
2568 _ACEOF
2569 cat confdefs.h >>conftest.$ac_ext
2570 cat >>conftest.$ac_ext <<_ACEOF
2571 /* end confdefs.h.  */
2572 $ac_declaration
2573 int
2574 main ()
2575 {
2576 exit (42);
2577   ;
2578   return 0;
2579 }
2580 _ACEOF
2581 rm -f conftest.$ac_objext
2582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2583   (eval $ac_compile) 2>conftest.er1
2584   ac_status=$?
2585   grep -v '^ *+' conftest.er1 >conftest.err
2586   rm -f conftest.er1
2587   cat conftest.err >&5
2588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2589   (exit $ac_status); } &&
2590          { ac_try='test -z "$ac_c_werror_flag"
2591                          || test ! -s conftest.err'
2592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2593   (eval $ac_try) 2>&5
2594   ac_status=$?
2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596   (exit $ac_status); }; } &&
2597          { ac_try='test -s conftest.$ac_objext'
2598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2599   (eval $ac_try) 2>&5
2600   ac_status=$?
2601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2602   (exit $ac_status); }; }; then
2603   break
2604 else
2605   echo "$as_me: failed program was:" >&5
2606 sed 's/^/| /' conftest.$ac_ext >&5
2607
2608 fi
2609 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2610 done
2611 rm -f conftest*
2612 if test -n "$ac_declaration"; then
2613   echo '#ifdef __cplusplus' >>confdefs.h
2614   echo $ac_declaration      >>confdefs.h
2615   echo '#endif'             >>confdefs.h
2616 fi
2617
2618 else
2619   echo "$as_me: failed program was:" >&5
2620 sed 's/^/| /' conftest.$ac_ext >&5
2621
2622 fi
2623 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2624 ac_ext=c
2625 ac_cpp='$CPP $CPPFLAGS'
2626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2629
2630
2631
2632
2633
2634 if test -n "$ac_tool_prefix"; then
2635   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2636 set dummy ${ac_tool_prefix}as; ac_word=$2
2637 echo "$as_me:$LINENO: checking for $ac_word" >&5
2638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2639 if test "${ac_cv_prog_AS+set}" = set; then
2640   echo $ECHO_N "(cached) $ECHO_C" >&6
2641 else
2642   if test -n "$AS"; then
2643   ac_cv_prog_AS="$AS" # Let the user override the test.
2644 else
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 for as_dir in $PATH
2647 do
2648   IFS=$as_save_IFS
2649   test -z "$as_dir" && as_dir=.
2650   for ac_exec_ext in '' $ac_executable_extensions; do
2651   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2652     ac_cv_prog_AS="${ac_tool_prefix}as"
2653     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2654     break 2
2655   fi
2656 done
2657 done
2658
2659 fi
2660 fi
2661 AS=$ac_cv_prog_AS
2662 if test -n "$AS"; then
2663   echo "$as_me:$LINENO: result: $AS" >&5
2664 echo "${ECHO_T}$AS" >&6
2665 else
2666   echo "$as_me:$LINENO: result: no" >&5
2667 echo "${ECHO_T}no" >&6
2668 fi
2669
2670 fi
2671 if test -z "$ac_cv_prog_AS"; then
2672   ac_ct_AS=$AS
2673   # Extract the first word of "as", so it can be a program name with args.
2674 set dummy as; ac_word=$2
2675 echo "$as_me:$LINENO: checking for $ac_word" >&5
2676 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2677 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2678   echo $ECHO_N "(cached) $ECHO_C" >&6
2679 else
2680   if test -n "$ac_ct_AS"; then
2681   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2682 else
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2684 for as_dir in $PATH
2685 do
2686   IFS=$as_save_IFS
2687   test -z "$as_dir" && as_dir=.
2688   for ac_exec_ext in '' $ac_executable_extensions; do
2689   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2690     ac_cv_prog_ac_ct_AS="as"
2691     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2692     break 2
2693   fi
2694 done
2695 done
2696
2697 fi
2698 fi
2699 ac_ct_AS=$ac_cv_prog_ac_ct_AS
2700 if test -n "$ac_ct_AS"; then
2701   echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
2702 echo "${ECHO_T}$ac_ct_AS" >&6
2703 else
2704   echo "$as_me:$LINENO: result: no" >&5
2705 echo "${ECHO_T}no" >&6
2706 fi
2707
2708   AS=$ac_ct_AS
2709 else
2710   AS="$ac_cv_prog_AS"
2711 fi
2712
2713 if test -n "$ac_tool_prefix"; then
2714   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2715 set dummy ${ac_tool_prefix}ar; ac_word=$2
2716 echo "$as_me:$LINENO: checking for $ac_word" >&5
2717 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2718 if test "${ac_cv_prog_AR+set}" = set; then
2719   echo $ECHO_N "(cached) $ECHO_C" >&6
2720 else
2721   if test -n "$AR"; then
2722   ac_cv_prog_AR="$AR" # Let the user override the test.
2723 else
2724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729   for ac_exec_ext in '' $ac_executable_extensions; do
2730   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2731     ac_cv_prog_AR="${ac_tool_prefix}ar"
2732     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2733     break 2
2734   fi
2735 done
2736 done
2737
2738 fi
2739 fi
2740 AR=$ac_cv_prog_AR
2741 if test -n "$AR"; then
2742   echo "$as_me:$LINENO: result: $AR" >&5
2743 echo "${ECHO_T}$AR" >&6
2744 else
2745   echo "$as_me:$LINENO: result: no" >&5
2746 echo "${ECHO_T}no" >&6
2747 fi
2748
2749 fi
2750 if test -z "$ac_cv_prog_AR"; then
2751   ac_ct_AR=$AR
2752   # Extract the first word of "ar", so it can be a program name with args.
2753 set dummy ar; ac_word=$2
2754 echo "$as_me:$LINENO: checking for $ac_word" >&5
2755 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2756 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2757   echo $ECHO_N "(cached) $ECHO_C" >&6
2758 else
2759   if test -n "$ac_ct_AR"; then
2760   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2761 else
2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767   for ac_exec_ext in '' $ac_executable_extensions; do
2768   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2769     ac_cv_prog_ac_ct_AR="ar"
2770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2771     break 2
2772   fi
2773 done
2774 done
2775
2776 fi
2777 fi
2778 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2779 if test -n "$ac_ct_AR"; then
2780   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2781 echo "${ECHO_T}$ac_ct_AR" >&6
2782 else
2783   echo "$as_me:$LINENO: result: no" >&5
2784 echo "${ECHO_T}no" >&6
2785 fi
2786
2787   AR=$ac_ct_AR
2788 else
2789   AR="$ac_cv_prog_AR"
2790 fi
2791
2792 if test -n "$ac_tool_prefix"; then
2793   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2794 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2795 echo "$as_me:$LINENO: checking for $ac_word" >&5
2796 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2797 if test "${ac_cv_prog_RANLIB+set}" = set; then
2798   echo $ECHO_N "(cached) $ECHO_C" >&6
2799 else
2800   if test -n "$RANLIB"; then
2801   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2802 else
2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 for as_dir in $PATH
2805 do
2806   IFS=$as_save_IFS
2807   test -z "$as_dir" && as_dir=.
2808   for ac_exec_ext in '' $ac_executable_extensions; do
2809   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2810     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2811     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2812     break 2
2813   fi
2814 done
2815 done
2816
2817 fi
2818 fi
2819 RANLIB=$ac_cv_prog_RANLIB
2820 if test -n "$RANLIB"; then
2821   echo "$as_me:$LINENO: result: $RANLIB" >&5
2822 echo "${ECHO_T}$RANLIB" >&6
2823 else
2824   echo "$as_me:$LINENO: result: no" >&5
2825 echo "${ECHO_T}no" >&6
2826 fi
2827
2828 fi
2829 if test -z "$ac_cv_prog_RANLIB"; then
2830   ac_ct_RANLIB=$RANLIB
2831   # Extract the first word of "ranlib", so it can be a program name with args.
2832 set dummy ranlib; ac_word=$2
2833 echo "$as_me:$LINENO: checking for $ac_word" >&5
2834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2835 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2836   echo $ECHO_N "(cached) $ECHO_C" >&6
2837 else
2838   if test -n "$ac_ct_RANLIB"; then
2839   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2840 else
2841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2842 for as_dir in $PATH
2843 do
2844   IFS=$as_save_IFS
2845   test -z "$as_dir" && as_dir=.
2846   for ac_exec_ext in '' $ac_executable_extensions; do
2847   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2848     ac_cv_prog_ac_ct_RANLIB="ranlib"
2849     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2850     break 2
2851   fi
2852 done
2853 done
2854
2855   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2856 fi
2857 fi
2858 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2859 if test -n "$ac_ct_RANLIB"; then
2860   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2861 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2862 else
2863   echo "$as_me:$LINENO: result: no" >&5
2864 echo "${ECHO_T}no" >&6
2865 fi
2866
2867   RANLIB=$ac_ct_RANLIB
2868 else
2869   RANLIB="$ac_cv_prog_RANLIB"
2870 fi
2871
2872 # Find a good install program.  We prefer a C program (faster),
2873 # so one script is as good as another.  But avoid the broken or
2874 # incompatible versions:
2875 # SysV /etc/install, /usr/sbin/install
2876 # SunOS /usr/etc/install
2877 # IRIX /sbin/install
2878 # AIX /bin/install
2879 # AmigaOS /C/install, which installs bootblocks on floppy discs
2880 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2881 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2882 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2883 # OS/2's system install, which has a completely different semantic
2884 # ./install, which can be erroneously created by make from ./install.sh.
2885 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2886 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2887 if test -z "$INSTALL"; then
2888 if test "${ac_cv_path_install+set}" = set; then
2889   echo $ECHO_N "(cached) $ECHO_C" >&6
2890 else
2891   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 for as_dir in $PATH
2893 do
2894   IFS=$as_save_IFS
2895   test -z "$as_dir" && as_dir=.
2896   # Account for people who put trailing slashes in PATH elements.
2897 case $as_dir/ in
2898   ./ | .// | /cC/* | \
2899   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2900   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2901   /usr/ucb/* ) ;;
2902   *)
2903     # OSF1 and SCO ODT 3.0 have their own names for install.
2904     # Don't use installbsd from OSF since it installs stuff as root
2905     # by default.
2906     for ac_prog in ginstall scoinst install; do
2907       for ac_exec_ext in '' $ac_executable_extensions; do
2908         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2909           if test $ac_prog = install &&
2910             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2911             # AIX install.  It has an incompatible calling convention.
2912             :
2913           elif test $ac_prog = install &&
2914             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2915             # program-specific install script used by HP pwplus--don't use.
2916             :
2917           else
2918             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2919             break 3
2920           fi
2921         fi
2922       done
2923     done
2924     ;;
2925 esac
2926 done
2927
2928
2929 fi
2930   if test "${ac_cv_path_install+set}" = set; then
2931     INSTALL=$ac_cv_path_install
2932   else
2933     # As a last resort, use the slow shell script.  We don't cache a
2934     # path for INSTALL within a source directory, because that will
2935     # break other packages using the cache if that directory is
2936     # removed, or if the path is relative.
2937     INSTALL=$ac_install_sh
2938   fi
2939 fi
2940 echo "$as_me:$LINENO: result: $INSTALL" >&5
2941 echo "${ECHO_T}$INSTALL" >&6
2942
2943 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2944 # It thinks the first close brace ends the variable substitution.
2945 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2946
2947 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2948
2949 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2950
2951
2952 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2953 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
2954     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2955 if test "${enable_maintainer_mode+set}" = set; then
2956   enableval="$enable_maintainer_mode"
2957   USE_MAINTAINER_MODE=$enableval
2958 else
2959   USE_MAINTAINER_MODE=no
2960 fi;
2961   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2962 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
2963
2964
2965 if test $USE_MAINTAINER_MODE = yes; then
2966   MAINTAINER_MODE_TRUE=
2967   MAINTAINER_MODE_FALSE='#'
2968 else
2969   MAINTAINER_MODE_TRUE='#'
2970   MAINTAINER_MODE_FALSE=
2971 fi
2972
2973   MAINT=$MAINTAINER_MODE_TRUE
2974
2975
2976
2977 # Enable Win32 DLL on MS Windows - FIXME
2978
2979
2980 # Check whether --enable-shared or --disable-shared was given.
2981 if test "${enable_shared+set}" = set; then
2982   enableval="$enable_shared"
2983   p=${PACKAGE-default}
2984 case $enableval in
2985 yes) enable_shared=yes ;;
2986 no) enable_shared=no ;;
2987 *)
2988   enable_shared=no
2989   # Look at the argument we got.  We use all the common list separators.
2990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2991   for pkg in $enableval; do
2992     if test "X$pkg" = "X$p"; then
2993       enable_shared=yes
2994     fi
2995   done
2996   IFS="$ac_save_ifs"
2997   ;;
2998 esac
2999 else
3000   enable_shared=yes
3001 fi;
3002 # Check whether --enable-static or --disable-static was given.
3003 if test "${enable_static+set}" = set; then
3004   enableval="$enable_static"
3005   p=${PACKAGE-default}
3006 case $enableval in
3007 yes) enable_static=yes ;;
3008 no) enable_static=no ;;
3009 *)
3010   enable_static=no
3011   # Look at the argument we got.  We use all the common list separators.
3012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3013   for pkg in $enableval; do
3014     if test "X$pkg" = "X$p"; then
3015       enable_static=yes
3016     fi
3017   done
3018   IFS="$ac_save_ifs"
3019   ;;
3020 esac
3021 else
3022   enable_static=yes
3023 fi;
3024 # Check whether --enable-fast-install or --disable-fast-install was given.
3025 if test "${enable_fast_install+set}" = set; then
3026   enableval="$enable_fast_install"
3027   p=${PACKAGE-default}
3028 case $enableval in
3029 yes) enable_fast_install=yes ;;
3030 no) enable_fast_install=no ;;
3031 *)
3032   enable_fast_install=no
3033   # Look at the argument we got.  We use all the common list separators.
3034   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3035   for pkg in $enableval; do
3036     if test "X$pkg" = "X$p"; then
3037       enable_fast_install=yes
3038     fi
3039   done
3040   IFS="$ac_save_ifs"
3041   ;;
3042 esac
3043 else
3044   enable_fast_install=yes
3045 fi;
3046
3047 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3048 if test "${with_gnu_ld+set}" = set; then
3049   withval="$with_gnu_ld"
3050   test "$withval" = no || with_gnu_ld=yes
3051 else
3052   with_gnu_ld=no
3053 fi;
3054 ac_prog=ld
3055 if test "$GCC" = yes; then
3056   # Check if gcc -print-prog-name=ld gives a path.
3057   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3058 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3059   case $host in
3060   *-*-mingw*)
3061     # gcc leaves a trailing carriage return which upsets mingw
3062     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3063   *)
3064     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3065   esac
3066   case $ac_prog in
3067     # Accept absolute paths.
3068     [\\/]* | [A-Za-z]:[\\/]*)
3069       re_direlt='/[^/][^/]*/\.\./'
3070       # Canonicalize the path of ld
3071       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3072       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3073         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3074       done
3075       test -z "$LD" && LD="$ac_prog"
3076       ;;
3077   "")
3078     # If it fails, then pretend we aren't using GCC.
3079     ac_prog=ld
3080     ;;
3081   *)
3082     # If it is relative, then search for the first ld in PATH.
3083     with_gnu_ld=unknown
3084     ;;
3085   esac
3086 elif test "$with_gnu_ld" = yes; then
3087   echo "$as_me:$LINENO: checking for GNU ld" >&5
3088 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3089 else
3090   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3091 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3092 fi
3093 if test "${lt_cv_path_LD+set}" = set; then
3094   echo $ECHO_N "(cached) $ECHO_C" >&6
3095 else
3096   if test -z "$LD"; then
3097   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3098   for ac_dir in $PATH; do
3099     test -z "$ac_dir" && ac_dir=.
3100     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3101       lt_cv_path_LD="$ac_dir/$ac_prog"
3102       # Check to see if the program is GNU ld.  I'd rather use --version,
3103       # but apparently some GNU ld's only accept -v.
3104       # Break only if it was the GNU/non-GNU ld that we prefer.
3105       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3106         test "$with_gnu_ld" != no && break
3107       else
3108         test "$with_gnu_ld" != yes && break
3109       fi
3110     fi
3111   done
3112   IFS="$ac_save_ifs"
3113 else
3114   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3115 fi
3116 fi
3117
3118 LD="$lt_cv_path_LD"
3119 if test -n "$LD"; then
3120   echo "$as_me:$LINENO: result: $LD" >&5
3121 echo "${ECHO_T}$LD" >&6
3122 else
3123   echo "$as_me:$LINENO: result: no" >&5
3124 echo "${ECHO_T}no" >&6
3125 fi
3126 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3127 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3128    { (exit 1); exit 1; }; }
3129 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3130 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3131 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3132   echo $ECHO_N "(cached) $ECHO_C" >&6
3133 else
3134   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3135 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3136   lt_cv_prog_gnu_ld=yes
3137 else
3138   lt_cv_prog_gnu_ld=no
3139 fi
3140 fi
3141 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3142 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3143 with_gnu_ld=$lt_cv_prog_gnu_ld
3144
3145
3146 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3147 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3148 if test "${lt_cv_ld_reload_flag+set}" = set; then
3149   echo $ECHO_N "(cached) $ECHO_C" >&6
3150 else
3151   lt_cv_ld_reload_flag='-r'
3152 fi
3153 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3154 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3155 reload_flag=$lt_cv_ld_reload_flag
3156 test -n "$reload_flag" && reload_flag=" $reload_flag"
3157
3158 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3159 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3160 if test "${lt_cv_path_NM+set}" = set; then
3161   echo $ECHO_N "(cached) $ECHO_C" >&6
3162 else
3163   if test -n "$NM"; then
3164   # Let the user override the test.
3165   lt_cv_path_NM="$NM"
3166 else
3167   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3168   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3169     test -z "$ac_dir" && ac_dir=.
3170     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3171     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3172       # Check to see if the nm accepts a BSD-compat flag.
3173       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3174       #   nm: unknown option "B" ignored
3175       # Tru64's nm complains that /dev/null is an invalid object file
3176       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3177         lt_cv_path_NM="$tmp_nm -B"
3178         break
3179       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3180         lt_cv_path_NM="$tmp_nm -p"
3181         break
3182       else
3183         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3184         continue # so that we can try to find one that supports BSD flags
3185       fi
3186     fi
3187   done
3188   IFS="$ac_save_ifs"
3189   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3190 fi
3191 fi
3192
3193 NM="$lt_cv_path_NM"
3194 echo "$as_me:$LINENO: result: $NM" >&5
3195 echo "${ECHO_T}$NM" >&6
3196
3197 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3198 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3199 LN_S=$as_ln_s
3200 if test "$LN_S" = "ln -s"; then
3201   echo "$as_me:$LINENO: result: yes" >&5
3202 echo "${ECHO_T}yes" >&6
3203 else
3204   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3205 echo "${ECHO_T}no, using $LN_S" >&6
3206 fi
3207
3208 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3209 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3210 if test "${lt_cv_deplibs_check_method+set}" = set; then
3211   echo $ECHO_N "(cached) $ECHO_C" >&6
3212 else
3213   lt_cv_file_magic_cmd='$MAGIC_CMD'
3214 lt_cv_file_magic_test_file=
3215 lt_cv_deplibs_check_method='unknown'
3216 # Need to set the preceding variable on all platforms that support
3217 # interlibrary dependencies.
3218 # 'none' -- dependencies not supported.
3219 # `unknown' -- same as none, but documents that we really don't know.
3220 # 'pass_all' -- all dependencies passed with no checks.
3221 # 'test_compile' -- check by making test program.
3222 # 'file_magic [regex]' -- check by looking for files in library path
3223 # which responds to the $file_magic_cmd with a given egrep regex.
3224 # If you have `file' or equivalent on your system and you're not sure
3225 # whether `pass_all' will *always* work, you probably want this one.
3226
3227 case $host_os in
3228 aix*)
3229   lt_cv_deplibs_check_method=pass_all
3230   ;;
3231
3232 beos*)
3233   lt_cv_deplibs_check_method=pass_all
3234   ;;
3235
3236 bsdi4*)
3237   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3238   lt_cv_file_magic_cmd='/usr/bin/file -L'
3239   lt_cv_file_magic_test_file=/shlib/libc.so
3240   ;;
3241
3242 cygwin* | mingw* |pw32*)
3243   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3244   lt_cv_file_magic_cmd='$OBJDUMP -f'
3245   ;;
3246
3247 darwin* | rhapsody*)
3248   # this will be overwritten by pass_all, but leave it in just in case
3249   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3250   lt_cv_file_magic_cmd='/usr/bin/file -L'
3251   case "$host_os" in
3252   rhapsody* | darwin1.012)
3253     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3254     ;;
3255   *) # Darwin 1.3 on
3256     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3257     ;;
3258   esac
3259   lt_cv_deplibs_check_method=pass_all
3260   ;;
3261
3262 freebsd* | kfreebsd*-gnu)
3263   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3264     case $host_cpu in
3265     i*86 )
3266       # Not sure whether the presence of OpenBSD here was a mistake.
3267       # Let's accept both of them until this is cleared up.
3268       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3269       lt_cv_file_magic_cmd=/usr/bin/file
3270       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3271       ;;
3272     esac
3273   else
3274     lt_cv_deplibs_check_method=pass_all
3275   fi
3276   ;;
3277
3278 gnu*)
3279   lt_cv_deplibs_check_method=pass_all
3280   ;;
3281
3282 hpux10.20*|hpux11*)
3283   case $host_cpu in
3284   hppa*)
3285     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3286     lt_cv_file_magic_cmd=/usr/bin/file
3287     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3288     ;;
3289   ia64*)
3290     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3291     lt_cv_file_magic_cmd=/usr/bin/file
3292     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3293     ;;
3294   esac
3295   ;;
3296
3297 irix5* | irix6*)
3298   case $host_os in
3299   irix5*)
3300     # this will be overridden with pass_all, but let us keep it just in case
3301     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3302     ;;
3303   *)
3304     case $LD in
3305     *-32|*"-32 ") libmagic=32-bit;;
3306     *-n32|*"-n32 ") libmagic=N32;;
3307     *-64|*"-64 ") libmagic=64-bit;;
3308     *) libmagic=never-match;;
3309     esac
3310     # this will be overridden with pass_all, but let us keep it just in case
3311     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3312     ;;
3313   esac
3314   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3315   lt_cv_deplibs_check_method=pass_all
3316   ;;
3317
3318 # This must be Linux ELF.
3319 linux-gnu*)
3320   lt_cv_deplibs_check_method=pass_all
3321   ;;
3322
3323 netbsd* | knetbsd*-gnu)
3324   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3325     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3326   else
3327     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3328   fi
3329   ;;
3330
3331 newsos6)
3332   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3333   lt_cv_file_magic_cmd=/usr/bin/file
3334   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3335   ;;
3336
3337 osf3* | osf4* | osf5*)
3338   # this will be overridden with pass_all, but let us keep it just in case
3339   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3340   lt_cv_file_magic_test_file=/shlib/libc.so
3341   lt_cv_deplibs_check_method=pass_all
3342   ;;
3343
3344 sco3.2v5*)
3345   lt_cv_deplibs_check_method=pass_all
3346   ;;
3347
3348 solaris*)
3349   lt_cv_deplibs_check_method=pass_all
3350   lt_cv_file_magic_test_file=/lib/libc.so
3351   ;;
3352
3353 sysv5uw[78]* | sysv4*uw2*)
3354   lt_cv_deplibs_check_method=pass_all
3355   ;;
3356
3357 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3358   case $host_vendor in
3359   ncr)
3360     lt_cv_deplibs_check_method=pass_all
3361     ;;
3362   motorola)
3363     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3364     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3365     ;;
3366   esac
3367   ;;
3368 esac
3369
3370 fi
3371 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3372 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3373 file_magic_cmd=$lt_cv_file_magic_cmd
3374 deplibs_check_method=$lt_cv_deplibs_check_method
3375
3376
3377
3378
3379
3380 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3381
3382 # Only perform the check for file, if the check method requires it
3383 case $deplibs_check_method in
3384 file_magic*)
3385   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3386     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3387 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3388 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3389   echo $ECHO_N "(cached) $ECHO_C" >&6
3390 else
3391   case $MAGIC_CMD in
3392   /*)
3393   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3394   ;;
3395   ?:/*)
3396   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3397   ;;
3398   *)
3399   ac_save_MAGIC_CMD="$MAGIC_CMD"
3400   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3401   ac_dummy="/usr/bin:$PATH"
3402   for ac_dir in $ac_dummy; do
3403     test -z "$ac_dir" && ac_dir=.
3404     if test -f $ac_dir/${ac_tool_prefix}file; then
3405       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3406       if test -n "$file_magic_test_file"; then
3407         case $deplibs_check_method in
3408         "file_magic "*)
3409           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3410           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3411           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3412             egrep "$file_magic_regex" > /dev/null; then
3413             :
3414           else
3415             cat <<EOF 1>&2
3416
3417 *** Warning: the command libtool uses to detect shared libraries,
3418 *** $file_magic_cmd, produces output that libtool cannot recognize.
3419 *** The result is that libtool may fail to recognize shared libraries
3420 *** as such.  This will affect the creation of libtool libraries that
3421 *** depend on shared libraries, but programs linked with such libtool
3422 *** libraries will work regardless of this problem.  Nevertheless, you
3423 *** may want to report the problem to your system manager and/or to
3424 *** bug-libtool@gnu.org
3425
3426 EOF
3427           fi ;;
3428         esac
3429       fi
3430       break
3431     fi
3432   done
3433   IFS="$ac_save_ifs"
3434   MAGIC_CMD="$ac_save_MAGIC_CMD"
3435   ;;
3436 esac
3437 fi
3438
3439 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3440 if test -n "$MAGIC_CMD"; then
3441   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3442 echo "${ECHO_T}$MAGIC_CMD" >&6
3443 else
3444   echo "$as_me:$LINENO: result: no" >&5
3445 echo "${ECHO_T}no" >&6
3446 fi
3447
3448 if test -z "$lt_cv_path_MAGIC_CMD"; then
3449   if test -n "$ac_tool_prefix"; then
3450     echo "$as_me:$LINENO: checking for file" >&5
3451 echo $ECHO_N "checking for file... $ECHO_C" >&6
3452 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3453   echo $ECHO_N "(cached) $ECHO_C" >&6
3454 else
3455   case $MAGIC_CMD in
3456   /*)
3457   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3458   ;;
3459   ?:/*)
3460   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3461   ;;
3462   *)
3463   ac_save_MAGIC_CMD="$MAGIC_CMD"
3464   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3465   ac_dummy="/usr/bin:$PATH"
3466   for ac_dir in $ac_dummy; do
3467     test -z "$ac_dir" && ac_dir=.
3468     if test -f $ac_dir/file; then
3469       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3470       if test -n "$file_magic_test_file"; then
3471         case $deplibs_check_method in
3472         "file_magic "*)
3473           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3474           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3475           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3476             egrep "$file_magic_regex" > /dev/null; then
3477             :
3478           else
3479             cat <<EOF 1>&2
3480
3481 *** Warning: the command libtool uses to detect shared libraries,
3482 *** $file_magic_cmd, produces output that libtool cannot recognize.
3483 *** The result is that libtool may fail to recognize shared libraries
3484 *** as such.  This will affect the creation of libtool libraries that
3485 *** depend on shared libraries, but programs linked with such libtool
3486 *** libraries will work regardless of this problem.  Nevertheless, you
3487 *** may want to report the problem to your system manager and/or to
3488 *** bug-libtool@gnu.org
3489
3490 EOF
3491           fi ;;
3492         esac
3493       fi
3494       break
3495     fi
3496   done
3497   IFS="$ac_save_ifs"
3498   MAGIC_CMD="$ac_save_MAGIC_CMD"
3499   ;;
3500 esac
3501 fi
3502
3503 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3504 if test -n "$MAGIC_CMD"; then
3505   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3506 echo "${ECHO_T}$MAGIC_CMD" >&6
3507 else
3508   echo "$as_me:$LINENO: result: no" >&5
3509 echo "${ECHO_T}no" >&6
3510 fi
3511
3512   else
3513     MAGIC_CMD=:
3514   fi
3515 fi
3516
3517   fi
3518   ;;
3519 esac
3520
3521 if test -n "$ac_tool_prefix"; then
3522   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3523 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3524 echo "$as_me:$LINENO: checking for $ac_word" >&5
3525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3526 if test "${ac_cv_prog_RANLIB+set}" = set; then
3527   echo $ECHO_N "(cached) $ECHO_C" >&6
3528 else
3529   if test -n "$RANLIB"; then
3530   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3531 else
3532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3533 for as_dir in $PATH
3534 do
3535   IFS=$as_save_IFS
3536   test -z "$as_dir" && as_dir=.
3537   for ac_exec_ext in '' $ac_executable_extensions; do
3538   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3539     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3540     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3541     break 2
3542   fi
3543 done
3544 done
3545
3546 fi
3547 fi
3548 RANLIB=$ac_cv_prog_RANLIB
3549 if test -n "$RANLIB"; then
3550   echo "$as_me:$LINENO: result: $RANLIB" >&5
3551 echo "${ECHO_T}$RANLIB" >&6
3552 else
3553   echo "$as_me:$LINENO: result: no" >&5
3554 echo "${ECHO_T}no" >&6
3555 fi
3556
3557 fi
3558 if test -z "$ac_cv_prog_RANLIB"; then
3559   ac_ct_RANLIB=$RANLIB
3560   # Extract the first word of "ranlib", so it can be a program name with args.
3561 set dummy ranlib; ac_word=$2
3562 echo "$as_me:$LINENO: checking for $ac_word" >&5
3563 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3564 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3565   echo $ECHO_N "(cached) $ECHO_C" >&6
3566 else
3567   if test -n "$ac_ct_RANLIB"; then
3568   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3569 else
3570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3571 for as_dir in $PATH
3572 do
3573   IFS=$as_save_IFS
3574   test -z "$as_dir" && as_dir=.
3575   for ac_exec_ext in '' $ac_executable_extensions; do
3576   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3577     ac_cv_prog_ac_ct_RANLIB="ranlib"
3578     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3579     break 2
3580   fi
3581 done
3582 done
3583
3584   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3585 fi
3586 fi
3587 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3588 if test -n "$ac_ct_RANLIB"; then
3589   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3590 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3591 else
3592   echo "$as_me:$LINENO: result: no" >&5
3593 echo "${ECHO_T}no" >&6
3594 fi
3595
3596   RANLIB=$ac_ct_RANLIB
3597 else
3598   RANLIB="$ac_cv_prog_RANLIB"
3599 fi
3600
3601 if test -n "$ac_tool_prefix"; then
3602   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3603 set dummy ${ac_tool_prefix}strip; ac_word=$2
3604 echo "$as_me:$LINENO: checking for $ac_word" >&5
3605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3606 if test "${ac_cv_prog_STRIP+set}" = set; then
3607   echo $ECHO_N "(cached) $ECHO_C" >&6
3608 else
3609   if test -n "$STRIP"; then
3610   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3611 else
3612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 for as_dir in $PATH
3614 do
3615   IFS=$as_save_IFS
3616   test -z "$as_dir" && as_dir=.
3617   for ac_exec_ext in '' $ac_executable_extensions; do
3618   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3619     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3621     break 2
3622   fi
3623 done
3624 done
3625
3626 fi
3627 fi
3628 STRIP=$ac_cv_prog_STRIP
3629 if test -n "$STRIP"; then
3630   echo "$as_me:$LINENO: result: $STRIP" >&5
3631 echo "${ECHO_T}$STRIP" >&6
3632 else
3633   echo "$as_me:$LINENO: result: no" >&5
3634 echo "${ECHO_T}no" >&6
3635 fi
3636
3637 fi
3638 if test -z "$ac_cv_prog_STRIP"; then
3639   ac_ct_STRIP=$STRIP
3640   # Extract the first word of "strip", so it can be a program name with args.
3641 set dummy strip; ac_word=$2
3642 echo "$as_me:$LINENO: checking for $ac_word" >&5
3643 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3644 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3645   echo $ECHO_N "(cached) $ECHO_C" >&6
3646 else
3647   if test -n "$ac_ct_STRIP"; then
3648   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3649 else
3650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3651 for as_dir in $PATH
3652 do
3653   IFS=$as_save_IFS
3654   test -z "$as_dir" && as_dir=.
3655   for ac_exec_ext in '' $ac_executable_extensions; do
3656   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3657     ac_cv_prog_ac_ct_STRIP="strip"
3658     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3659     break 2
3660   fi
3661 done
3662 done
3663
3664   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3665 fi
3666 fi
3667 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3668 if test -n "$ac_ct_STRIP"; then
3669   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3670 echo "${ECHO_T}$ac_ct_STRIP" >&6
3671 else
3672   echo "$as_me:$LINENO: result: no" >&5
3673 echo "${ECHO_T}no" >&6
3674 fi
3675
3676   STRIP=$ac_ct_STRIP
3677 else
3678   STRIP="$ac_cv_prog_STRIP"
3679 fi
3680
3681
3682 # Check for any special flags to pass to ltconfig.
3683 libtool_flags="--cache-file=$cache_file"
3684 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3685 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3686 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3687 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3688 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3689
3690
3691 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3692 if test "${enable_libtool_lock+set}" = set; then
3693   enableval="$enable_libtool_lock"
3694
3695 fi;
3696 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3697 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3698
3699
3700 # Check whether --with-pic or --without-pic was given.
3701 if test "${with_pic+set}" = set; then
3702   withval="$with_pic"
3703   pic_mode="$withval"
3704 else
3705   pic_mode=default
3706 fi;
3707 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3708 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3709
3710 # Some flags need to be propagated to the compiler or linker for good
3711 # libtool support.
3712 case $host in
3713 *-*-irix6*)
3714   # Find out which ABI we are using.
3715   echo '#line 3715 "configure"' > conftest.$ac_ext
3716   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3717   (eval $ac_compile) 2>&5
3718   ac_status=$?
3719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3720   (exit $ac_status); }; then
3721    if test "$lt_cv_prog_gnu_ld" = yes; then
3722     case `/usr/bin/file conftest.$ac_objext` in
3723     *32-bit*)
3724       LD="${LD-ld} -melf32bsmip"
3725       ;;
3726     *N32*)
3727       LD="${LD-ld} -melf32bmipn32"
3728       ;;
3729     *64-bit*)
3730       LD="${LD-ld} -melf64bmip"
3731       ;;
3732     esac
3733    else
3734     case `/usr/bin/file conftest.$ac_objext` in
3735     *32-bit*)
3736       LD="${LD-ld} -32"
3737       ;;
3738     *N32*)
3739       LD="${LD-ld} -n32"
3740       ;;
3741     *64-bit*)
3742       LD="${LD-ld} -64"
3743       ;;
3744     esac
3745    fi
3746   fi
3747   rm -rf conftest*
3748   ;;
3749
3750 ia64-*-hpux*)
3751   # Find out which ABI we are using.
3752   echo 'int i;' > conftest.$ac_ext
3753   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3754   (eval $ac_compile) 2>&5
3755   ac_status=$?
3756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3757   (exit $ac_status); }; then
3758     case "`/usr/bin/file conftest.o`" in
3759     *ELF-32*)
3760       HPUX_IA64_MODE="32"
3761       ;;
3762     *ELF-64*)
3763       HPUX_IA64_MODE="64"
3764       ;;
3765     esac
3766   fi
3767   rm -rf conftest*
3768   ;;
3769
3770 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3771   # Find out which ABI we are using.
3772   echo 'int i;' > conftest.$ac_ext
3773   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3774   (eval $ac_compile) 2>&5
3775   ac_status=$?
3776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3777   (exit $ac_status); }; then
3778     case "`/usr/bin/file conftest.o`" in
3779     *32-bit*)
3780       case $host in
3781         x86_64-*linux*)
3782           LD="${LD-ld} -m elf_i386"
3783           ;;
3784         ppc64-*linux*|powerpc64-*linux*)
3785           LD="${LD-ld} -m elf32ppclinux"
3786           ;;
3787         s390x-*linux*)
3788           LD="${LD-ld} -m elf_s390"
3789           ;;
3790         sparc64-*linux*)
3791           LD="${LD-ld} -m elf32_sparc"
3792           ;;
3793       esac
3794       ;;
3795     *64-bit*)
3796       case $host in
3797         x86_64-*linux*)
3798           LD="${LD-ld} -m elf_x86_64"
3799           ;;
3800         ppc*-*linux*|powerpc*-*linux*)
3801           LD="${LD-ld} -m elf64ppc"
3802           ;;
3803         s390*-*linux*)
3804           LD="${LD-ld} -m elf64_s390"
3805           ;;
3806         sparc*-*linux*)
3807           LD="${LD-ld} -m elf64_sparc"
3808           ;;
3809       esac
3810       ;;
3811     esac
3812   fi
3813   rm -rf conftest*
3814   ;;
3815
3816 *-*-sco3.2v5*)
3817   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3818   SAVE_CFLAGS="$CFLAGS"
3819   CFLAGS="$CFLAGS -belf"
3820   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3821 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3822 if test "${lt_cv_cc_needs_belf+set}" = set; then
3823   echo $ECHO_N "(cached) $ECHO_C" >&6
3824 else
3825
3826
3827      ac_ext=c
3828 ac_cpp='$CPP $CPPFLAGS'
3829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3832
3833      if test x$gcc_no_link = xyes; then
3834   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3835 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3836    { (exit 1); exit 1; }; }
3837 fi
3838 cat >conftest.$ac_ext <<_ACEOF
3839 /* confdefs.h.  */
3840 _ACEOF
3841 cat confdefs.h >>conftest.$ac_ext
3842 cat >>conftest.$ac_ext <<_ACEOF
3843 /* end confdefs.h.  */
3844
3845 int
3846 main ()
3847 {
3848
3849   ;
3850   return 0;
3851 }
3852 _ACEOF
3853 rm -f conftest.$ac_objext conftest$ac_exeext
3854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3855   (eval $ac_link) 2>conftest.er1
3856   ac_status=$?
3857   grep -v '^ *+' conftest.er1 >conftest.err
3858   rm -f conftest.er1
3859   cat conftest.err >&5
3860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861   (exit $ac_status); } &&
3862          { ac_try='test -z "$ac_c_werror_flag"
3863                          || test ! -s conftest.err'
3864   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3865   (eval $ac_try) 2>&5
3866   ac_status=$?
3867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3868   (exit $ac_status); }; } &&
3869          { ac_try='test -s conftest$ac_exeext'
3870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3871   (eval $ac_try) 2>&5
3872   ac_status=$?
3873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874   (exit $ac_status); }; }; then
3875   lt_cv_cc_needs_belf=yes
3876 else
3877   echo "$as_me: failed program was:" >&5
3878 sed 's/^/| /' conftest.$ac_ext >&5
3879
3880 lt_cv_cc_needs_belf=no
3881 fi
3882 rm -f conftest.err conftest.$ac_objext \
3883       conftest$ac_exeext conftest.$ac_ext
3884      ac_ext=c
3885 ac_cpp='$CPP $CPPFLAGS'
3886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3889
3890 fi
3891 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3892 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3893   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3894     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3895     CFLAGS="$SAVE_CFLAGS"
3896   fi
3897   ;;
3898
3899
3900 esac
3901
3902
3903 # Save cache, so that ltconfig can load it
3904 cat >confcache <<\_ACEOF
3905 # This file is a shell script that caches the results of configure
3906 # tests run on this system so they can be shared between configure
3907 # scripts and configure runs, see configure's option --config-cache.
3908 # It is not useful on other systems.  If it contains results you don't
3909 # want to keep, you may remove or edit it.
3910 #
3911 # config.status only pays attention to the cache file if you give it
3912 # the --recheck option to rerun configure.
3913 #
3914 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3915 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3916 # following values.
3917
3918 _ACEOF
3919
3920 # The following way of writing the cache mishandles newlines in values,
3921 # but we know of no workaround that is simple, portable, and efficient.
3922 # So, don't put newlines in cache variables' values.
3923 # Ultrix sh set writes to stderr and can't be redirected directly,
3924 # and sets the high bit in the cache file unless we assign to the vars.
3925 {
3926   (set) 2>&1 |
3927     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3928     *ac_space=\ *)
3929       # `set' does not quote correctly, so add quotes (double-quote
3930       # substitution turns \\\\ into \\, and sed turns \\ into \).
3931       sed -n \
3932         "s/'/'\\\\''/g;
3933           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3934       ;;
3935     *)
3936       # `set' quotes correctly as required by POSIX, so do not add quotes.
3937       sed -n \
3938         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3939       ;;
3940     esac;
3941 } |
3942   sed '
3943      t clear
3944      : clear
3945      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3946      t end
3947      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3948      : end' >>confcache
3949 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3950   if test -w $cache_file; then
3951     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3952     cat confcache >$cache_file
3953   else
3954     echo "not updating unwritable cache $cache_file"
3955   fi
3956 fi
3957 rm -f confcache
3958
3959 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
3960 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
3961 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
3962 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
3963 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
3964 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
3965 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
3966 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
3967 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
3968 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
3969 echo "$as_me: error: libtool configure failed" >&2;}
3970    { (exit 1); exit 1; }; }
3971
3972 # Reload cache, that may have been modified by ltconfig
3973 if test -r "$cache_file"; then
3974   # Some versions of bash will fail to source /dev/null (special
3975   # files actually), so we avoid doing that.
3976   if test -f "$cache_file"; then
3977     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
3978 echo "$as_me: loading cache $cache_file" >&6;}
3979     case $cache_file in
3980       [\\/]* | ?:[\\/]* ) . $cache_file;;
3981       *)                      . ./$cache_file;;
3982     esac
3983   fi
3984 else
3985   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
3986 echo "$as_me: creating cache $cache_file" >&6;}
3987   >$cache_file
3988 fi
3989
3990
3991 # This can be used to rebuild libtool when needed
3992 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3993
3994 # Always use our own libtool.
3995 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3996
3997 # Redirect the config.log output again, so that the ltconfig log is not
3998 # clobbered by the next message.
3999 exec 5>>./config.log
4000
4001
4002
4003
4004
4005
4006
4007 if test "x$CC" != xcc; then
4008   echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
4009 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
4010 else
4011   echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
4012 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
4013 fi
4014 set dummy $CC; ac_cc=`echo $2 |
4015                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4016 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
4017   echo $ECHO_N "(cached) $ECHO_C" >&6
4018 else
4019   cat >conftest.$ac_ext <<_ACEOF
4020 /* confdefs.h.  */
4021 _ACEOF
4022 cat confdefs.h >>conftest.$ac_ext
4023 cat >>conftest.$ac_ext <<_ACEOF
4024 /* end confdefs.h.  */
4025
4026 int
4027 main ()
4028 {
4029
4030   ;
4031   return 0;
4032 }
4033 _ACEOF
4034 # Make sure it works both with $CC and with simple cc.
4035 # We do the test twice because some compilers refuse to overwrite an
4036 # existing .o file with -o, though they will create one.
4037 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
4038 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039   (eval $ac_try) 2>&5
4040   ac_status=$?
4041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042   (exit $ac_status); } &&
4043    test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4044   (eval $ac_try) 2>&5
4045   ac_status=$?
4046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047   (exit $ac_status); };
4048 then
4049   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4050   if test "x$CC" != xcc; then
4051     # Test first that cc exists at all.
4052     if { ac_try='cc -c conftest.$ac_ext >&5'
4053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4054   (eval $ac_try) 2>&5
4055   ac_status=$?
4056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057   (exit $ac_status); }; }; then
4058       ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
4059       if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060   (eval $ac_try) 2>&5
4061   ac_status=$?
4062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063   (exit $ac_status); } &&
4064          test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4065   (eval $ac_try) 2>&5
4066   ac_status=$?
4067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4068   (exit $ac_status); };
4069       then
4070         # cc works too.
4071         :
4072       else
4073         # cc exists but doesn't like -o.
4074         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4075       fi
4076     fi
4077   fi
4078 else
4079   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4080 fi
4081 rm -f conftest*
4082
4083 fi
4084 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
4085   echo "$as_me:$LINENO: result: yes" >&5
4086 echo "${ECHO_T}yes" >&6
4087 else
4088   echo "$as_me:$LINENO: result: no" >&5
4089 echo "${ECHO_T}no" >&6
4090
4091 cat >>confdefs.h <<\_ACEOF
4092 #define NO_MINUS_C_MINUS_O 1
4093 _ACEOF
4094
4095 fi
4096
4097 # expand $ac_aux_dir to an absolute path
4098 am_aux_dir=`cd $ac_aux_dir && pwd`
4099
4100 # FIXME: we rely on the cache variable name because
4101 # there is no other way.
4102 set dummy $CC
4103 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4104 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
4105    # Losing compiler, so override with the script.
4106    # FIXME: It is wrong to rewrite CC.
4107    # But if we don't then we get into trouble of one sort or another.
4108    # A longer-term fix would be to have automake use am__CC in this case,
4109    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4110    CC="$am_aux_dir/compile $CC"
4111 fi
4112
4113
4114 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4115 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
4116 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
4117 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
4118   echo $ECHO_N "(cached) $ECHO_C" >&6
4119 else
4120   cat >conftest.make <<\_ACEOF
4121 all:
4122         @echo 'ac_maketemp="$(MAKE)"'
4123 _ACEOF
4124 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4125 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
4126 if test -n "$ac_maketemp"; then
4127   eval ac_cv_prog_make_${ac_make}_set=yes
4128 else
4129   eval ac_cv_prog_make_${ac_make}_set=no
4130 fi
4131 rm -f conftest.make
4132 fi
4133 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
4134   echo "$as_me:$LINENO: result: yes" >&5
4135 echo "${ECHO_T}yes" >&6
4136   SET_MAKE=
4137 else
4138   echo "$as_me:$LINENO: result: no" >&5
4139 echo "${ECHO_T}no" >&6
4140   SET_MAKE="MAKE=${MAKE-make}"
4141 fi
4142
4143
4144 # -------
4145 # Headers
4146 # -------
4147
4148 # Sanity check for the cross-compilation case:
4149 ac_ext=c
4150 ac_cpp='$CPP $CPPFLAGS'
4151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4154 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4155 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4156 # On Suns, sometimes $CPP names a directory.
4157 if test -n "$CPP" && test -d "$CPP"; then
4158   CPP=
4159 fi
4160 if test -z "$CPP"; then
4161   if test "${ac_cv_prog_CPP+set}" = set; then
4162   echo $ECHO_N "(cached) $ECHO_C" >&6
4163 else
4164       # Double quotes because CPP needs to be expanded
4165     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4166     do
4167       ac_preproc_ok=false
4168 for ac_c_preproc_warn_flag in '' yes
4169 do
4170   # Use a header file that comes with gcc, so configuring glibc
4171   # with a fresh cross-compiler works.
4172   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4173   # <limits.h> exists even on freestanding compilers.
4174   # On the NeXT, cc -E runs the code through the compiler's parser,
4175   # not just through cpp. "Syntax error" is here to catch this case.
4176   cat >conftest.$ac_ext <<_ACEOF
4177 /* confdefs.h.  */
4178 _ACEOF
4179 cat confdefs.h >>conftest.$ac_ext
4180 cat >>conftest.$ac_ext <<_ACEOF
4181 /* end confdefs.h.  */
4182 #ifdef __STDC__
4183 # include <limits.h>
4184 #else
4185 # include <assert.h>
4186 #endif
4187                      Syntax error
4188 _ACEOF
4189 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4190   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4191   ac_status=$?
4192   grep -v '^ *+' conftest.er1 >conftest.err
4193   rm -f conftest.er1
4194   cat conftest.err >&5
4195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196   (exit $ac_status); } >/dev/null; then
4197   if test -s conftest.err; then
4198     ac_cpp_err=$ac_c_preproc_warn_flag
4199     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4200   else
4201     ac_cpp_err=
4202   fi
4203 else
4204   ac_cpp_err=yes
4205 fi
4206 if test -z "$ac_cpp_err"; then
4207   :
4208 else
4209   echo "$as_me: failed program was:" >&5
4210 sed 's/^/| /' conftest.$ac_ext >&5
4211
4212   # Broken: fails on valid input.
4213 continue
4214 fi
4215 rm -f conftest.err conftest.$ac_ext
4216
4217   # OK, works on sane cases.  Now check whether non-existent headers
4218   # can be detected and how.
4219   cat >conftest.$ac_ext <<_ACEOF
4220 /* confdefs.h.  */
4221 _ACEOF
4222 cat confdefs.h >>conftest.$ac_ext
4223 cat >>conftest.$ac_ext <<_ACEOF
4224 /* end confdefs.h.  */
4225 #include <ac_nonexistent.h>
4226 _ACEOF
4227 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4228   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4229   ac_status=$?
4230   grep -v '^ *+' conftest.er1 >conftest.err
4231   rm -f conftest.er1
4232   cat conftest.err >&5
4233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234   (exit $ac_status); } >/dev/null; then
4235   if test -s conftest.err; then
4236     ac_cpp_err=$ac_c_preproc_warn_flag
4237     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4238   else
4239     ac_cpp_err=
4240   fi
4241 else
4242   ac_cpp_err=yes
4243 fi
4244 if test -z "$ac_cpp_err"; then
4245   # Broken: success on invalid input.
4246 continue
4247 else
4248   echo "$as_me: failed program was:" >&5
4249 sed 's/^/| /' conftest.$ac_ext >&5
4250
4251   # Passes both tests.
4252 ac_preproc_ok=:
4253 break
4254 fi
4255 rm -f conftest.err conftest.$ac_ext
4256
4257 done
4258 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4259 rm -f conftest.err conftest.$ac_ext
4260 if $ac_preproc_ok; then
4261   break
4262 fi
4263
4264     done
4265     ac_cv_prog_CPP=$CPP
4266
4267 fi
4268   CPP=$ac_cv_prog_CPP
4269 else
4270   ac_cv_prog_CPP=$CPP
4271 fi
4272 echo "$as_me:$LINENO: result: $CPP" >&5
4273 echo "${ECHO_T}$CPP" >&6
4274 ac_preproc_ok=false
4275 for ac_c_preproc_warn_flag in '' yes
4276 do
4277   # Use a header file that comes with gcc, so configuring glibc
4278   # with a fresh cross-compiler works.
4279   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4280   # <limits.h> exists even on freestanding compilers.
4281   # On the NeXT, cc -E runs the code through the compiler's parser,
4282   # not just through cpp. "Syntax error" is here to catch this case.
4283   cat >conftest.$ac_ext <<_ACEOF
4284 /* confdefs.h.  */
4285 _ACEOF
4286 cat confdefs.h >>conftest.$ac_ext
4287 cat >>conftest.$ac_ext <<_ACEOF
4288 /* end confdefs.h.  */
4289 #ifdef __STDC__
4290 # include <limits.h>
4291 #else
4292 # include <assert.h>
4293 #endif
4294                      Syntax error
4295 _ACEOF
4296 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4297   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4298   ac_status=$?
4299   grep -v '^ *+' conftest.er1 >conftest.err
4300   rm -f conftest.er1
4301   cat conftest.err >&5
4302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4303   (exit $ac_status); } >/dev/null; then
4304   if test -s conftest.err; then
4305     ac_cpp_err=$ac_c_preproc_warn_flag
4306     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4307   else
4308     ac_cpp_err=
4309   fi
4310 else
4311   ac_cpp_err=yes
4312 fi
4313 if test -z "$ac_cpp_err"; then
4314   :
4315 else
4316   echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4318
4319   # Broken: fails on valid input.
4320 continue
4321 fi
4322 rm -f conftest.err conftest.$ac_ext
4323
4324   # OK, works on sane cases.  Now check whether non-existent headers
4325   # can be detected and how.
4326   cat >conftest.$ac_ext <<_ACEOF
4327 /* confdefs.h.  */
4328 _ACEOF
4329 cat confdefs.h >>conftest.$ac_ext
4330 cat >>conftest.$ac_ext <<_ACEOF
4331 /* end confdefs.h.  */
4332 #include <ac_nonexistent.h>
4333 _ACEOF
4334 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4335   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4336   ac_status=$?
4337   grep -v '^ *+' conftest.er1 >conftest.err
4338   rm -f conftest.er1
4339   cat conftest.err >&5
4340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341   (exit $ac_status); } >/dev/null; then
4342   if test -s conftest.err; then
4343     ac_cpp_err=$ac_c_preproc_warn_flag
4344     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4345   else
4346     ac_cpp_err=
4347   fi
4348 else
4349   ac_cpp_err=yes
4350 fi
4351 if test -z "$ac_cpp_err"; then
4352   # Broken: success on invalid input.
4353 continue
4354 else
4355   echo "$as_me: failed program was:" >&5
4356 sed 's/^/| /' conftest.$ac_ext >&5
4357
4358   # Passes both tests.
4359 ac_preproc_ok=:
4360 break
4361 fi
4362 rm -f conftest.err conftest.$ac_ext
4363
4364 done
4365 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4366 rm -f conftest.err conftest.$ac_ext
4367 if $ac_preproc_ok; then
4368   :
4369 else
4370   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4371 See \`config.log' for more details." >&5
4372 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4373 See \`config.log' for more details." >&2;}
4374    { (exit 1); exit 1; }; }
4375 fi
4376
4377 ac_ext=c
4378 ac_cpp='$CPP $CPPFLAGS'
4379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4382
4383
4384 echo "$as_me:$LINENO: checking for egrep" >&5
4385 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4386 if test "${ac_cv_prog_egrep+set}" = set; then
4387   echo $ECHO_N "(cached) $ECHO_C" >&6
4388 else
4389   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4390     then ac_cv_prog_egrep='grep -E'
4391     else ac_cv_prog_egrep='egrep'
4392     fi
4393 fi
4394 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4395 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4396  EGREP=$ac_cv_prog_egrep
4397
4398
4399 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4400 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4401 if test "${ac_cv_header_stdc+set}" = set; then
4402   echo $ECHO_N "(cached) $ECHO_C" >&6
4403 else
4404   cat >conftest.$ac_ext <<_ACEOF
4405 /* confdefs.h.  */
4406 _ACEOF
4407 cat confdefs.h >>conftest.$ac_ext
4408 cat >>conftest.$ac_ext <<_ACEOF
4409 /* end confdefs.h.  */
4410 #include <stdlib.h>
4411 #include <stdarg.h>
4412 #include <string.h>
4413 #include <float.h>
4414
4415 int
4416 main ()
4417 {
4418
4419   ;
4420   return 0;
4421 }
4422 _ACEOF
4423 rm -f conftest.$ac_objext
4424 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4425   (eval $ac_compile) 2>conftest.er1
4426   ac_status=$?
4427   grep -v '^ *+' conftest.er1 >conftest.err
4428   rm -f conftest.er1
4429   cat conftest.err >&5
4430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431   (exit $ac_status); } &&
4432          { ac_try='test -z "$ac_c_werror_flag"
4433                          || test ! -s conftest.err'
4434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4435   (eval $ac_try) 2>&5
4436   ac_status=$?
4437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438   (exit $ac_status); }; } &&
4439          { ac_try='test -s conftest.$ac_objext'
4440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441   (eval $ac_try) 2>&5
4442   ac_status=$?
4443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444   (exit $ac_status); }; }; then
4445   ac_cv_header_stdc=yes
4446 else
4447   echo "$as_me: failed program was:" >&5
4448 sed 's/^/| /' conftest.$ac_ext >&5
4449
4450 ac_cv_header_stdc=no
4451 fi
4452 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4453
4454 if test $ac_cv_header_stdc = yes; then
4455   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4456   cat >conftest.$ac_ext <<_ACEOF
4457 /* confdefs.h.  */
4458 _ACEOF
4459 cat confdefs.h >>conftest.$ac_ext
4460 cat >>conftest.$ac_ext <<_ACEOF
4461 /* end confdefs.h.  */
4462 #include <string.h>
4463
4464 _ACEOF
4465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4466   $EGREP "memchr" >/dev/null 2>&1; then
4467   :
4468 else
4469   ac_cv_header_stdc=no
4470 fi
4471 rm -f conftest*
4472
4473 fi
4474
4475 if test $ac_cv_header_stdc = yes; then
4476   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4477   cat >conftest.$ac_ext <<_ACEOF
4478 /* confdefs.h.  */
4479 _ACEOF
4480 cat confdefs.h >>conftest.$ac_ext
4481 cat >>conftest.$ac_ext <<_ACEOF
4482 /* end confdefs.h.  */
4483 #include <stdlib.h>
4484
4485 _ACEOF
4486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4487   $EGREP "free" >/dev/null 2>&1; then
4488   :
4489 else
4490   ac_cv_header_stdc=no
4491 fi
4492 rm -f conftest*
4493
4494 fi
4495
4496 if test $ac_cv_header_stdc = yes; then
4497   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4498   if test "$cross_compiling" = yes; then
4499   :
4500 else
4501   cat >conftest.$ac_ext <<_ACEOF
4502 /* confdefs.h.  */
4503 _ACEOF
4504 cat confdefs.h >>conftest.$ac_ext
4505 cat >>conftest.$ac_ext <<_ACEOF
4506 /* end confdefs.h.  */
4507 #include <ctype.h>
4508 #if ((' ' & 0x0FF) == 0x020)
4509 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4510 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4511 #else
4512 # define ISLOWER(c) \
4513                    (('a' <= (c) && (c) <= 'i') \
4514                      || ('j' <= (c) && (c) <= 'r') \
4515                      || ('s' <= (c) && (c) <= 'z'))
4516 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4517 #endif
4518
4519 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4520 int
4521 main ()
4522 {
4523   int i;
4524   for (i = 0; i < 256; i++)
4525     if (XOR (islower (i), ISLOWER (i))
4526         || toupper (i) != TOUPPER (i))
4527       exit(2);
4528   exit (0);
4529 }
4530 _ACEOF
4531 rm -f conftest$ac_exeext
4532 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4533   (eval $ac_link) 2>&5
4534   ac_status=$?
4535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4538   (eval $ac_try) 2>&5
4539   ac_status=$?
4540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541   (exit $ac_status); }; }; then
4542   :
4543 else
4544   echo "$as_me: program exited with status $ac_status" >&5
4545 echo "$as_me: failed program was:" >&5
4546 sed 's/^/| /' conftest.$ac_ext >&5
4547
4548 ( exit $ac_status )
4549 ac_cv_header_stdc=no
4550 fi
4551 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4552 fi
4553 fi
4554 fi
4555 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4556 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4557 if test $ac_cv_header_stdc = yes; then
4558
4559 cat >>confdefs.h <<\_ACEOF
4560 #define STDC_HEADERS 1
4561 _ACEOF
4562
4563 fi
4564
4565 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4576                   inttypes.h stdint.h unistd.h
4577 do
4578 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4579 echo "$as_me:$LINENO: checking for $ac_header" >&5
4580 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4581 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4582   echo $ECHO_N "(cached) $ECHO_C" >&6
4583 else
4584   cat >conftest.$ac_ext <<_ACEOF
4585 /* confdefs.h.  */
4586 _ACEOF
4587 cat confdefs.h >>conftest.$ac_ext
4588 cat >>conftest.$ac_ext <<_ACEOF
4589 /* end confdefs.h.  */
4590 $ac_includes_default
4591
4592 #include <$ac_header>
4593 _ACEOF
4594 rm -f conftest.$ac_objext
4595 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4596   (eval $ac_compile) 2>conftest.er1
4597   ac_status=$?
4598   grep -v '^ *+' conftest.er1 >conftest.err
4599   rm -f conftest.er1
4600   cat conftest.err >&5
4601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602   (exit $ac_status); } &&
4603          { ac_try='test -z "$ac_c_werror_flag"
4604                          || test ! -s conftest.err'
4605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4606   (eval $ac_try) 2>&5
4607   ac_status=$?
4608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609   (exit $ac_status); }; } &&
4610          { ac_try='test -s conftest.$ac_objext'
4611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4612   (eval $ac_try) 2>&5
4613   ac_status=$?
4614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615   (exit $ac_status); }; }; then
4616   eval "$as_ac_Header=yes"
4617 else
4618   echo "$as_me: failed program was:" >&5
4619 sed 's/^/| /' conftest.$ac_ext >&5
4620
4621 eval "$as_ac_Header=no"
4622 fi
4623 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4624 fi
4625 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4626 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4627 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4628   cat >>confdefs.h <<_ACEOF
4629 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4630 _ACEOF
4631
4632 fi
4633
4634 done
4635
4636
4637 if test "${ac_cv_header_stdio_h+set}" = set; then
4638   echo "$as_me:$LINENO: checking for stdio.h" >&5
4639 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4640 if test "${ac_cv_header_stdio_h+set}" = set; then
4641   echo $ECHO_N "(cached) $ECHO_C" >&6
4642 fi
4643 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4644 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4645 else
4646   # Is the header compilable?
4647 echo "$as_me:$LINENO: checking stdio.h usability" >&5
4648 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6
4649 cat >conftest.$ac_ext <<_ACEOF
4650 /* confdefs.h.  */
4651 _ACEOF
4652 cat confdefs.h >>conftest.$ac_ext
4653 cat >>conftest.$ac_ext <<_ACEOF
4654 /* end confdefs.h.  */
4655 $ac_includes_default
4656 #include <stdio.h>
4657 _ACEOF
4658 rm -f conftest.$ac_objext
4659 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4660   (eval $ac_compile) 2>conftest.er1
4661   ac_status=$?
4662   grep -v '^ *+' conftest.er1 >conftest.err
4663   rm -f conftest.er1
4664   cat conftest.err >&5
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); } &&
4667          { ac_try='test -z "$ac_c_werror_flag"
4668                          || test ! -s conftest.err'
4669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4670   (eval $ac_try) 2>&5
4671   ac_status=$?
4672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4673   (exit $ac_status); }; } &&
4674          { ac_try='test -s conftest.$ac_objext'
4675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4676   (eval $ac_try) 2>&5
4677   ac_status=$?
4678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4679   (exit $ac_status); }; }; then
4680   ac_header_compiler=yes
4681 else
4682   echo "$as_me: failed program was:" >&5
4683 sed 's/^/| /' conftest.$ac_ext >&5
4684
4685 ac_header_compiler=no
4686 fi
4687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4688 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4689 echo "${ECHO_T}$ac_header_compiler" >&6
4690
4691 # Is the header present?
4692 echo "$as_me:$LINENO: checking stdio.h presence" >&5
4693 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6
4694 cat >conftest.$ac_ext <<_ACEOF
4695 /* confdefs.h.  */
4696 _ACEOF
4697 cat confdefs.h >>conftest.$ac_ext
4698 cat >>conftest.$ac_ext <<_ACEOF
4699 /* end confdefs.h.  */
4700 #include <stdio.h>
4701 _ACEOF
4702 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4703   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4704   ac_status=$?
4705   grep -v '^ *+' conftest.er1 >conftest.err
4706   rm -f conftest.er1
4707   cat conftest.err >&5
4708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4709   (exit $ac_status); } >/dev/null; then
4710   if test -s conftest.err; then
4711     ac_cpp_err=$ac_c_preproc_warn_flag
4712     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4713   else
4714     ac_cpp_err=
4715   fi
4716 else
4717   ac_cpp_err=yes
4718 fi
4719 if test -z "$ac_cpp_err"; then
4720   ac_header_preproc=yes
4721 else
4722   echo "$as_me: failed program was:" >&5
4723 sed 's/^/| /' conftest.$ac_ext >&5
4724
4725   ac_header_preproc=no
4726 fi
4727 rm -f conftest.err conftest.$ac_ext
4728 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4729 echo "${ECHO_T}$ac_header_preproc" >&6
4730
4731 # So?  What about this header?
4732 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4733   yes:no: )
4734     { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5
4735 echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4736     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5
4737 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;}
4738     ac_header_preproc=yes
4739     ;;
4740   no:yes:* )
4741     { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5
4742 echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;}
4743     { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5
4744 echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;}
4745     { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5
4746 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;}
4747     { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5
4748 echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4749     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5
4750 echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;}
4751     { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5
4752 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;}
4753     (
4754       cat <<\_ASBOX
4755 ## ----------------------------------------- ##
4756 ## Report this to the package-unused lists.  ##
4757 ## ----------------------------------------- ##
4758 _ASBOX
4759     ) |
4760       sed "s/^/$as_me: WARNING:     /" >&2
4761     ;;
4762 esac
4763 echo "$as_me:$LINENO: checking for stdio.h" >&5
4764 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6
4765 if test "${ac_cv_header_stdio_h+set}" = set; then
4766   echo $ECHO_N "(cached) $ECHO_C" >&6
4767 else
4768   ac_cv_header_stdio_h=$ac_header_preproc
4769 fi
4770 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5
4771 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6
4772
4773 fi
4774 if test $ac_cv_header_stdio_h = yes; then
4775   :
4776 else
4777   { { echo "$as_me:$LINENO: error: Can't find stdio.h.
4778 You must have a usable C system for the target already installed, at least
4779 including headers and, preferably, the library, before you can configure
4780 the Objective C runtime system.  If necessary, install gcc now with
4781 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&5
4782 echo "$as_me: error: Can't find stdio.h.
4783 You must have a usable C system for the target already installed, at least
4784 including headers and, preferably, the library, before you can configure
4785 the Objective C runtime system.  If necessary, install gcc now with
4786 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." >&2;}
4787    { (exit 1); exit 1; }; }
4788 fi
4789
4790
4791
4792 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4793 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4794 if test "${ac_cv_header_stdc+set}" = set; then
4795   echo $ECHO_N "(cached) $ECHO_C" >&6
4796 else
4797   cat >conftest.$ac_ext <<_ACEOF
4798 /* confdefs.h.  */
4799 _ACEOF
4800 cat confdefs.h >>conftest.$ac_ext
4801 cat >>conftest.$ac_ext <<_ACEOF
4802 /* end confdefs.h.  */
4803 #include <stdlib.h>
4804 #include <stdarg.h>
4805 #include <string.h>
4806 #include <float.h>
4807
4808 int
4809 main ()
4810 {
4811
4812   ;
4813   return 0;
4814 }
4815 _ACEOF
4816 rm -f conftest.$ac_objext
4817 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4818   (eval $ac_compile) 2>conftest.er1
4819   ac_status=$?
4820   grep -v '^ *+' conftest.er1 >conftest.err
4821   rm -f conftest.er1
4822   cat conftest.err >&5
4823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4824   (exit $ac_status); } &&
4825          { ac_try='test -z "$ac_c_werror_flag"
4826                          || test ! -s conftest.err'
4827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4828   (eval $ac_try) 2>&5
4829   ac_status=$?
4830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4831   (exit $ac_status); }; } &&
4832          { ac_try='test -s conftest.$ac_objext'
4833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4834   (eval $ac_try) 2>&5
4835   ac_status=$?
4836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4837   (exit $ac_status); }; }; then
4838   ac_cv_header_stdc=yes
4839 else
4840   echo "$as_me: failed program was:" >&5
4841 sed 's/^/| /' conftest.$ac_ext >&5
4842
4843 ac_cv_header_stdc=no
4844 fi
4845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4846
4847 if test $ac_cv_header_stdc = yes; then
4848   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4849   cat >conftest.$ac_ext <<_ACEOF
4850 /* confdefs.h.  */
4851 _ACEOF
4852 cat confdefs.h >>conftest.$ac_ext
4853 cat >>conftest.$ac_ext <<_ACEOF
4854 /* end confdefs.h.  */
4855 #include <string.h>
4856
4857 _ACEOF
4858 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4859   $EGREP "memchr" >/dev/null 2>&1; then
4860   :
4861 else
4862   ac_cv_header_stdc=no
4863 fi
4864 rm -f conftest*
4865
4866 fi
4867
4868 if test $ac_cv_header_stdc = yes; then
4869   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4870   cat >conftest.$ac_ext <<_ACEOF
4871 /* confdefs.h.  */
4872 _ACEOF
4873 cat confdefs.h >>conftest.$ac_ext
4874 cat >>conftest.$ac_ext <<_ACEOF
4875 /* end confdefs.h.  */
4876 #include <stdlib.h>
4877
4878 _ACEOF
4879 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4880   $EGREP "free" >/dev/null 2>&1; then
4881   :
4882 else
4883   ac_cv_header_stdc=no
4884 fi
4885 rm -f conftest*
4886
4887 fi
4888
4889 if test $ac_cv_header_stdc = yes; then
4890   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4891   if test "$cross_compiling" = yes; then
4892   :
4893 else
4894   cat >conftest.$ac_ext <<_ACEOF
4895 /* confdefs.h.  */
4896 _ACEOF
4897 cat confdefs.h >>conftest.$ac_ext
4898 cat >>conftest.$ac_ext <<_ACEOF
4899 /* end confdefs.h.  */
4900 #include <ctype.h>
4901 #if ((' ' & 0x0FF) == 0x020)
4902 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4903 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4904 #else
4905 # define ISLOWER(c) \
4906                    (('a' <= (c) && (c) <= 'i') \
4907                      || ('j' <= (c) && (c) <= 'r') \
4908                      || ('s' <= (c) && (c) <= 'z'))
4909 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4910 #endif
4911
4912 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4913 int
4914 main ()
4915 {
4916   int i;
4917   for (i = 0; i < 256; i++)
4918     if (XOR (islower (i), ISLOWER (i))
4919         || toupper (i) != TOUPPER (i))
4920       exit(2);
4921   exit (0);
4922 }
4923 _ACEOF
4924 rm -f conftest$ac_exeext
4925 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4926   (eval $ac_link) 2>&5
4927   ac_status=$?
4928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931   (eval $ac_try) 2>&5
4932   ac_status=$?
4933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934   (exit $ac_status); }; }; then
4935   :
4936 else
4937   echo "$as_me: program exited with status $ac_status" >&5
4938 echo "$as_me: failed program was:" >&5
4939 sed 's/^/| /' conftest.$ac_ext >&5
4940
4941 ( exit $ac_status )
4942 ac_cv_header_stdc=no
4943 fi
4944 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4945 fi
4946 fi
4947 fi
4948 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4949 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4950 if test $ac_cv_header_stdc = yes; then
4951
4952 cat >>confdefs.h <<\_ACEOF
4953 #define STDC_HEADERS 1
4954 _ACEOF
4955
4956 fi
4957
4958
4959
4960 for ac_header in sched.h
4961 do
4962 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4963 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4964   echo "$as_me:$LINENO: checking for $ac_header" >&5
4965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4966 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4967   echo $ECHO_N "(cached) $ECHO_C" >&6
4968 fi
4969 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4970 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4971 else
4972   # Is the header compilable?
4973 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4974 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4975 cat >conftest.$ac_ext <<_ACEOF
4976 /* confdefs.h.  */
4977 _ACEOF
4978 cat confdefs.h >>conftest.$ac_ext
4979 cat >>conftest.$ac_ext <<_ACEOF
4980 /* end confdefs.h.  */
4981 $ac_includes_default
4982 #include <$ac_header>
4983 _ACEOF
4984 rm -f conftest.$ac_objext
4985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4986   (eval $ac_compile) 2>conftest.er1
4987   ac_status=$?
4988   grep -v '^ *+' conftest.er1 >conftest.err
4989   rm -f conftest.er1
4990   cat conftest.err >&5
4991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992   (exit $ac_status); } &&
4993          { ac_try='test -z "$ac_c_werror_flag"
4994                          || test ! -s conftest.err'
4995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996   (eval $ac_try) 2>&5
4997   ac_status=$?
4998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999   (exit $ac_status); }; } &&
5000          { ac_try='test -s conftest.$ac_objext'
5001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002   (eval $ac_try) 2>&5
5003   ac_status=$?
5004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005   (exit $ac_status); }; }; then
5006   ac_header_compiler=yes
5007 else
5008   echo "$as_me: failed program was:" >&5
5009 sed 's/^/| /' conftest.$ac_ext >&5
5010
5011 ac_header_compiler=no
5012 fi
5013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5014 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5015 echo "${ECHO_T}$ac_header_compiler" >&6
5016
5017 # Is the header present?
5018 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5019 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5020 cat >conftest.$ac_ext <<_ACEOF
5021 /* confdefs.h.  */
5022 _ACEOF
5023 cat confdefs.h >>conftest.$ac_ext
5024 cat >>conftest.$ac_ext <<_ACEOF
5025 /* end confdefs.h.  */
5026 #include <$ac_header>
5027 _ACEOF
5028 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5029   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5030   ac_status=$?
5031   grep -v '^ *+' conftest.er1 >conftest.err
5032   rm -f conftest.er1
5033   cat conftest.err >&5
5034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035   (exit $ac_status); } >/dev/null; then
5036   if test -s conftest.err; then
5037     ac_cpp_err=$ac_c_preproc_warn_flag
5038     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5039   else
5040     ac_cpp_err=
5041   fi
5042 else
5043   ac_cpp_err=yes
5044 fi
5045 if test -z "$ac_cpp_err"; then
5046   ac_header_preproc=yes
5047 else
5048   echo "$as_me: failed program was:" >&5
5049 sed 's/^/| /' conftest.$ac_ext >&5
5050
5051   ac_header_preproc=no
5052 fi
5053 rm -f conftest.err conftest.$ac_ext
5054 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5055 echo "${ECHO_T}$ac_header_preproc" >&6
5056
5057 # So?  What about this header?
5058 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5059   yes:no: )
5060     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5061 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5062     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5063 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5064     ac_header_preproc=yes
5065     ;;
5066   no:yes:* )
5067     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5068 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5069     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5070 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5071     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5072 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5073     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5074 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5075     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5076 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5077     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5078 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5079     (
5080       cat <<\_ASBOX
5081 ## ----------------------------------------- ##
5082 ## Report this to the package-unused lists.  ##
5083 ## ----------------------------------------- ##
5084 _ASBOX
5085     ) |
5086       sed "s/^/$as_me: WARNING:     /" >&2
5087     ;;
5088 esac
5089 echo "$as_me:$LINENO: checking for $ac_header" >&5
5090 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5092   echo $ECHO_N "(cached) $ECHO_C" >&6
5093 else
5094   eval "$as_ac_Header=\$ac_header_preproc"
5095 fi
5096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5098
5099 fi
5100 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5101   cat >>confdefs.h <<_ACEOF
5102 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5103 _ACEOF
5104
5105 fi
5106
5107 done
5108
5109
5110 # -----------
5111 # Miscellanea
5112 # -----------
5113
5114 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
5115 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
5116 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
5117 echo "$as_me:$LINENO: result: $target_thread_file" >&5
5118 echo "${ECHO_T}$target_thread_file" >&6
5119
5120 if test $target_thread_file != single; then
5121
5122 cat >>confdefs.h <<\_ACEOF
5123 #define HAVE_GTHR_DEFAULT 1
5124 _ACEOF
5125
5126 fi
5127
5128
5129 echo "$as_me:$LINENO: checking for exception model to use" >&5
5130 echo $ECHO_N "checking for exception model to use... $ECHO_C" >&6
5131 ac_ext=c
5132 ac_cpp='$CPP $CPPFLAGS'
5133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5135 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5136
5137 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
5138 if test "${enable_sjlj_exceptions+set}" = set; then
5139   enableval="$enable_sjlj_exceptions"
5140   :
5141 else
5142   cat > conftest.$ac_ext << EOF
5143 #line 5143 "configure"
5144 @interface Frob
5145 @end
5146 @implementation Frob
5147 @end
5148 int proc();
5149 int foo()
5150 {
5151   @try {
5152    return proc();
5153   }
5154   @catch (Frob* ex) {
5155     return 0;
5156   }
5157 }
5158 EOF
5159 old_CFLAGS="$CFLAGS"
5160 CFLAGS="-x objective-c -fgnu-runtime -fobjc-exceptions -S"
5161 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5162   (eval $ac_compile) 2>&5
5163   ac_status=$?
5164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165   (exit $ac_status); }; then
5166   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
5167     enable_sjlj_exceptions=yes
5168   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
5169     enable_sjlj_exceptions=no
5170   fi
5171 fi
5172 CFLAGS="$old_CFLAGS"
5173 rm -f conftest*
5174 fi;
5175 if test x$enable_sjlj_exceptions = xyes; then
5176
5177 cat >>confdefs.h <<\_ACEOF
5178 #define SJLJ_EXCEPTIONS 1
5179 _ACEOF
5180
5181   ac_exception_model_name=sjlj
5182 elif test x$enable_sjlj_exceptions = xno; then
5183   ac_exception_model_name="call frame"
5184 else
5185   { { echo "$as_me:$LINENO: error: unable to detect exception model" >&5
5186 echo "$as_me: error: unable to detect exception model" >&2;}
5187    { (exit 1); exit 1; }; }
5188 fi
5189 ac_ext=c
5190 ac_cpp='$CPP $CPPFLAGS'
5191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5194
5195 echo "$as_me:$LINENO: result: $ac_exception_model_name" >&5
5196 echo "${ECHO_T}$ac_exception_model_name" >&6
5197
5198 # ------
5199 # Output
5200 # ------
5201
5202           ac_config_files="$ac_config_files Makefile"
5203
5204
5205           ac_config_commands="$ac_config_commands default"
5206
5207
5208 cat >confcache <<\_ACEOF
5209 # This file is a shell script that caches the results of configure
5210 # tests run on this system so they can be shared between configure
5211 # scripts and configure runs, see configure's option --config-cache.
5212 # It is not useful on other systems.  If it contains results you don't
5213 # want to keep, you may remove or edit it.
5214 #
5215 # config.status only pays attention to the cache file if you give it
5216 # the --recheck option to rerun configure.
5217 #
5218 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5219 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5220 # following values.
5221
5222 _ACEOF
5223
5224 # The following way of writing the cache mishandles newlines in values,
5225 # but we know of no workaround that is simple, portable, and efficient.
5226 # So, don't put newlines in cache variables' values.
5227 # Ultrix sh set writes to stderr and can't be redirected directly,
5228 # and sets the high bit in the cache file unless we assign to the vars.
5229 {
5230   (set) 2>&1 |
5231     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5232     *ac_space=\ *)
5233       # `set' does not quote correctly, so add quotes (double-quote
5234       # substitution turns \\\\ into \\, and sed turns \\ into \).
5235       sed -n \
5236         "s/'/'\\\\''/g;
5237           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5238       ;;
5239     *)
5240       # `set' quotes correctly as required by POSIX, so do not add quotes.
5241       sed -n \
5242         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5243       ;;
5244     esac;
5245 } |
5246   sed '
5247      t clear
5248      : clear
5249      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5250      t end
5251      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5252      : end' >>confcache
5253 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5254   if test -w $cache_file; then
5255     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5256     cat confcache >$cache_file
5257   else
5258     echo "not updating unwritable cache $cache_file"
5259   fi
5260 fi
5261 rm -f confcache
5262
5263 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5264 # Let make expand exec_prefix.
5265 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5266
5267 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5268 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5269 # trailing colons and then remove the whole line if VPATH becomes empty
5270 # (actually we leave an empty line to preserve line numbers).
5271 if test "x$srcdir" = x.; then
5272   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5273 s/:*\$(srcdir):*/:/;
5274 s/:*\${srcdir}:*/:/;
5275 s/:*@srcdir@:*/:/;
5276 s/^\([^=]*=[     ]*\):*/\1/;
5277 s/:*$//;
5278 s/^[^=]*=[       ]*$//;
5279 }'
5280 fi
5281
5282 DEFS=-DHAVE_CONFIG_H
5283
5284 ac_libobjs=
5285 ac_ltlibobjs=
5286 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5287   # 1. Remove the extension, and $U if already installed.
5288   ac_i=`echo "$ac_i" |
5289          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5290   # 2. Add them.
5291   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5292   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5293 done
5294 LIBOBJS=$ac_libobjs
5295
5296 LTLIBOBJS=$ac_ltlibobjs
5297
5298
5299 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5300   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
5301 Usually this means the macro was only invoked conditionally." >&5
5302 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
5303 Usually this means the macro was only invoked conditionally." >&2;}
5304    { (exit 1); exit 1; }; }
5305 fi
5306
5307 : ${CONFIG_STATUS=./config.status}
5308 ac_clean_files_save=$ac_clean_files
5309 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5310 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5311 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5312 cat >$CONFIG_STATUS <<_ACEOF
5313 #! $SHELL
5314 # Generated by $as_me.
5315 # Run this file to recreate the current configuration.
5316 # Compiler output produced by configure, useful for debugging
5317 # configure, is in config.log if it exists.
5318
5319 debug=false
5320 ac_cs_recheck=false
5321 ac_cs_silent=false
5322 SHELL=\${CONFIG_SHELL-$SHELL}
5323 _ACEOF
5324
5325 cat >>$CONFIG_STATUS <<\_ACEOF
5326 ## --------------------- ##
5327 ## M4sh Initialization.  ##
5328 ## --------------------- ##
5329
5330 # Be Bourne compatible
5331 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5332   emulate sh
5333   NULLCMD=:
5334   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5335   # is contrary to our usage.  Disable this feature.
5336   alias -g '${1+"$@"}'='"$@"'
5337 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5338   set -o posix
5339 fi
5340 DUALCASE=1; export DUALCASE # for MKS sh
5341
5342 # Support unset when possible.
5343 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5344   as_unset=unset
5345 else
5346   as_unset=false
5347 fi
5348
5349
5350 # Work around bugs in pre-3.0 UWIN ksh.
5351 $as_unset ENV MAIL MAILPATH
5352 PS1='$ '
5353 PS2='> '
5354 PS4='+ '
5355
5356 # NLS nuisances.
5357 for as_var in \
5358   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5359   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5360   LC_TELEPHONE LC_TIME
5361 do
5362   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5363     eval $as_var=C; export $as_var
5364   else
5365     $as_unset $as_var
5366   fi
5367 done
5368
5369 # Required to use basename.
5370 if expr a : '\(a\)' >/dev/null 2>&1; then
5371   as_expr=expr
5372 else
5373   as_expr=false
5374 fi
5375
5376 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5377   as_basename=basename
5378 else
5379   as_basename=false
5380 fi
5381
5382
5383 # Name of the executable.
5384 as_me=`$as_basename "$0" ||
5385 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5386          X"$0" : 'X\(//\)$' \| \
5387          X"$0" : 'X\(/\)$' \| \
5388          .     : '\(.\)' 2>/dev/null ||
5389 echo X/"$0" |
5390     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5391           /^X\/\(\/\/\)$/{ s//\1/; q; }
5392           /^X\/\(\/\).*/{ s//\1/; q; }
5393           s/.*/./; q'`
5394
5395
5396 # PATH needs CR, and LINENO needs CR and PATH.
5397 # Avoid depending upon Character Ranges.
5398 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5399 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5400 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5401 as_cr_digits='0123456789'
5402 as_cr_alnum=$as_cr_Letters$as_cr_digits
5403
5404 # The user is always right.
5405 if test "${PATH_SEPARATOR+set}" != set; then
5406   echo "#! /bin/sh" >conf$$.sh
5407   echo  "exit 0"   >>conf$$.sh
5408   chmod +x conf$$.sh
5409   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5410     PATH_SEPARATOR=';'
5411   else
5412     PATH_SEPARATOR=:
5413   fi
5414   rm -f conf$$.sh
5415 fi
5416
5417
5418   as_lineno_1=$LINENO
5419   as_lineno_2=$LINENO
5420   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5421   test "x$as_lineno_1" != "x$as_lineno_2" &&
5422   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5423   # Find who we are.  Look in the path if we contain no path at all
5424   # relative or not.
5425   case $0 in
5426     *[\\/]* ) as_myself=$0 ;;
5427     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5428 for as_dir in $PATH
5429 do
5430   IFS=$as_save_IFS
5431   test -z "$as_dir" && as_dir=.
5432   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5433 done
5434
5435        ;;
5436   esac
5437   # We did not find ourselves, most probably we were run as `sh COMMAND'
5438   # in which case we are not to be found in the path.
5439   if test "x$as_myself" = x; then
5440     as_myself=$0
5441   fi
5442   if test ! -f "$as_myself"; then
5443     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5444 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5445    { (exit 1); exit 1; }; }
5446   fi
5447   case $CONFIG_SHELL in
5448   '')
5449     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5450 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5451 do
5452   IFS=$as_save_IFS
5453   test -z "$as_dir" && as_dir=.
5454   for as_base in sh bash ksh sh5; do
5455          case $as_dir in
5456          /*)
5457            if ("$as_dir/$as_base" -c '
5458   as_lineno_1=$LINENO
5459   as_lineno_2=$LINENO
5460   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5461   test "x$as_lineno_1" != "x$as_lineno_2" &&
5462   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5463              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5464              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5465              CONFIG_SHELL=$as_dir/$as_base
5466              export CONFIG_SHELL
5467              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5468            fi;;
5469          esac
5470        done
5471 done
5472 ;;
5473   esac
5474
5475   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5476   # uniformly replaced by the line number.  The first 'sed' inserts a
5477   # line-number line before each line; the second 'sed' does the real
5478   # work.  The second script uses 'N' to pair each line-number line
5479   # with the numbered line, and appends trailing '-' during
5480   # substitution so that $LINENO is not a special case at line end.
5481   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5482   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5483   sed '=' <$as_myself |
5484     sed '
5485       N
5486       s,$,-,
5487       : loop
5488       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5489       t loop
5490       s,-$,,
5491       s,^['$as_cr_digits']*\n,,
5492     ' >$as_me.lineno &&
5493   chmod +x $as_me.lineno ||
5494     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5495 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5496    { (exit 1); exit 1; }; }
5497
5498   # Don't try to exec as it changes $[0], causing all sort of problems
5499   # (the dirname of $[0] is not the place where we might find the
5500   # original and so on.  Autoconf is especially sensible to this).
5501   . ./$as_me.lineno
5502   # Exit status is that of the last command.
5503   exit
5504 }
5505
5506
5507 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5508   *c*,-n*) ECHO_N= ECHO_C='
5509 ' ECHO_T='      ' ;;
5510   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5511   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5512 esac
5513
5514 if expr a : '\(a\)' >/dev/null 2>&1; then
5515   as_expr=expr
5516 else
5517   as_expr=false
5518 fi
5519
5520 rm -f conf$$ conf$$.exe conf$$.file
5521 echo >conf$$.file
5522 if ln -s conf$$.file conf$$ 2>/dev/null; then
5523   # We could just check for DJGPP; but this test a) works b) is more generic
5524   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5525   if test -f conf$$.exe; then
5526     # Don't use ln at all; we don't have any links
5527     as_ln_s='cp -p'
5528   else
5529     as_ln_s='ln -s'
5530   fi
5531 elif ln conf$$.file conf$$ 2>/dev/null; then
5532   as_ln_s=ln
5533 else
5534   as_ln_s='cp -p'
5535 fi
5536 rm -f conf$$ conf$$.exe conf$$.file
5537
5538 if mkdir -p . 2>/dev/null; then
5539   as_mkdir_p=:
5540 else
5541   test -d ./-p && rmdir ./-p
5542   as_mkdir_p=false
5543 fi
5544
5545 as_executable_p="test -f"
5546
5547 # Sed expression to map a string onto a valid CPP name.
5548 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5549
5550 # Sed expression to map a string onto a valid variable name.
5551 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5552
5553
5554 # IFS
5555 # We need space, tab and new line, in precisely that order.
5556 as_nl='
5557 '
5558 IFS="   $as_nl"
5559
5560 # CDPATH.
5561 $as_unset CDPATH
5562
5563 exec 6>&1
5564
5565 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5566 # report actual input values of CONFIG_FILES etc. instead of their
5567 # values after options handling.  Logging --version etc. is OK.
5568 exec 5>>config.log
5569 {
5570   echo
5571   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5572 ## Running $as_me. ##
5573 _ASBOX
5574 } >&5
5575 cat >&5 <<_CSEOF
5576
5577 This file was extended by package-unused $as_me version-unused, which was
5578 generated by GNU Autoconf 2.59.  Invocation command line was
5579
5580   CONFIG_FILES    = $CONFIG_FILES
5581   CONFIG_HEADERS  = $CONFIG_HEADERS
5582   CONFIG_LINKS    = $CONFIG_LINKS
5583   CONFIG_COMMANDS = $CONFIG_COMMANDS
5584   $ $0 $@
5585
5586 _CSEOF
5587 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5588 echo >&5
5589 _ACEOF
5590
5591 # Files that config.status was made for.
5592 if test -n "$ac_config_files"; then
5593   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5594 fi
5595
5596 if test -n "$ac_config_headers"; then
5597   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5598 fi
5599
5600 if test -n "$ac_config_links"; then
5601   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5602 fi
5603
5604 if test -n "$ac_config_commands"; then
5605   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5606 fi
5607
5608 cat >>$CONFIG_STATUS <<\_ACEOF
5609
5610 ac_cs_usage="\
5611 \`$as_me' instantiates files from templates according to the
5612 current configuration.
5613
5614 Usage: $0 [OPTIONS] [FILE]...
5615
5616   -h, --help       print this help, then exit
5617   -V, --version    print version number, then exit
5618   -q, --quiet      do not print progress messages
5619   -d, --debug      don't remove temporary files
5620       --recheck    update $as_me by reconfiguring in the same conditions
5621   --file=FILE[:TEMPLATE]
5622                    instantiate the configuration file FILE
5623   --header=FILE[:TEMPLATE]
5624                    instantiate the configuration header FILE
5625
5626 Configuration files:
5627 $config_files
5628
5629 Configuration headers:
5630 $config_headers
5631
5632 Configuration commands:
5633 $config_commands
5634
5635 Report bugs to <bug-autoconf@gnu.org>."
5636 _ACEOF
5637
5638 cat >>$CONFIG_STATUS <<_ACEOF
5639 ac_cs_version="\\
5640 package-unused config.status version-unused
5641 configured by $0, generated by GNU Autoconf 2.59,
5642   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5643
5644 Copyright (C) 2003 Free Software Foundation, Inc.
5645 This config.status script is free software; the Free Software Foundation
5646 gives unlimited permission to copy, distribute and modify it."
5647 srcdir=$srcdir
5648 INSTALL="$INSTALL"
5649 _ACEOF
5650
5651 cat >>$CONFIG_STATUS <<\_ACEOF
5652 # If no file are specified by the user, then we need to provide default
5653 # value.  By we need to know if files were specified by the user.
5654 ac_need_defaults=:
5655 while test $# != 0
5656 do
5657   case $1 in
5658   --*=*)
5659     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5660     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5661     ac_shift=:
5662     ;;
5663   -*)
5664     ac_option=$1
5665     ac_optarg=$2
5666     ac_shift=shift
5667     ;;
5668   *) # This is not an option, so the user has probably given explicit
5669      # arguments.
5670      ac_option=$1
5671      ac_need_defaults=false;;
5672   esac
5673
5674   case $ac_option in
5675   # Handling of the options.
5676 _ACEOF
5677 cat >>$CONFIG_STATUS <<\_ACEOF
5678   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5679     ac_cs_recheck=: ;;
5680   --version | --vers* | -V )
5681     echo "$ac_cs_version"; exit 0 ;;
5682   --he | --h)
5683     # Conflict between --help and --header
5684     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5685 Try \`$0 --help' for more information." >&5
5686 echo "$as_me: error: ambiguous option: $1
5687 Try \`$0 --help' for more information." >&2;}
5688    { (exit 1); exit 1; }; };;
5689   --help | --hel | -h )
5690     echo "$ac_cs_usage"; exit 0 ;;
5691   --debug | --d* | -d )
5692     debug=: ;;
5693   --file | --fil | --fi | --f )
5694     $ac_shift
5695     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5696     ac_need_defaults=false;;
5697   --header | --heade | --head | --hea )
5698     $ac_shift
5699     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5700     ac_need_defaults=false;;
5701   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5702   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5703     ac_cs_silent=: ;;
5704
5705   # This is an error.
5706   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5707 Try \`$0 --help' for more information." >&5
5708 echo "$as_me: error: unrecognized option: $1
5709 Try \`$0 --help' for more information." >&2;}
5710    { (exit 1); exit 1; }; } ;;
5711
5712   *) ac_config_targets="$ac_config_targets $1" ;;
5713
5714   esac
5715   shift
5716 done
5717
5718 ac_configure_extra_args=
5719
5720 if $ac_cs_silent; then
5721   exec 6>/dev/null
5722   ac_configure_extra_args="$ac_configure_extra_args --silent"
5723 fi
5724
5725 _ACEOF
5726 cat >>$CONFIG_STATUS <<_ACEOF
5727 if \$ac_cs_recheck; then
5728   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5729   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5730 fi
5731
5732 _ACEOF
5733
5734 cat >>$CONFIG_STATUS <<_ACEOF
5735 #
5736 # INIT-COMMANDS section.
5737 #
5738
5739 srcdir=${srcdir}
5740 host=${host}
5741 target=${target}
5742 with_target_subdir=${with_target_subdir}
5743 with_multisubdir=${with_multisubdir}
5744 ac_configure_args="--enable-multilib ${ac_configure_args}"
5745 toplevel_srcdir=${toplevel_srcdir}
5746 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
5747 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
5748
5749
5750 _ACEOF
5751
5752
5753
5754 cat >>$CONFIG_STATUS <<\_ACEOF
5755 for ac_config_target in $ac_config_targets
5756 do
5757   case "$ac_config_target" in
5758   # Handling of arguments.
5759   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5760   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5761   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5762   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5763 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5764    { (exit 1); exit 1; }; };;
5765   esac
5766 done
5767
5768 # If the user did not use the arguments to specify the items to instantiate,
5769 # then the envvar interface is used.  Set only those that are not.
5770 # We use the long form for the default assignment because of an extremely
5771 # bizarre bug on SunOS 4.1.3.
5772 if $ac_need_defaults; then
5773   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5774   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5775   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5776 fi
5777
5778 # Have a temporary directory for convenience.  Make it in the build tree
5779 # simply because there is no reason to put it here, and in addition,
5780 # creating and moving files from /tmp can sometimes cause problems.
5781 # Create a temporary directory, and hook for its removal unless debugging.
5782 $debug ||
5783 {
5784   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5785   trap '{ (exit 1); exit 1; }' 1 2 13 15
5786 }
5787
5788 # Create a (secure) tmp directory for tmp files.
5789
5790 {
5791   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5792   test -n "$tmp" && test -d "$tmp"
5793 }  ||
5794 {
5795   tmp=./confstat$$-$RANDOM
5796   (umask 077 && mkdir $tmp)
5797 } ||
5798 {
5799    echo "$me: cannot create a temporary directory in ." >&2
5800    { (exit 1); exit 1; }
5801 }
5802
5803 _ACEOF
5804
5805 cat >>$CONFIG_STATUS <<_ACEOF
5806
5807 #
5808 # CONFIG_FILES section.
5809 #
5810
5811 # No need to generate the scripts if there are no CONFIG_FILES.
5812 # This happens for instance when ./config.status config.h
5813 if test -n "\$CONFIG_FILES"; then
5814   # Protect against being on the right side of a sed subst in config.status.
5815   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5816    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5817 s,@SHELL@,$SHELL,;t t
5818 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5819 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5820 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5821 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5822 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5823 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5824 s,@exec_prefix@,$exec_prefix,;t t
5825 s,@prefix@,$prefix,;t t
5826 s,@program_transform_name@,$program_transform_name,;t t
5827 s,@bindir@,$bindir,;t t
5828 s,@sbindir@,$sbindir,;t t
5829 s,@libexecdir@,$libexecdir,;t t
5830 s,@datadir@,$datadir,;t t
5831 s,@sysconfdir@,$sysconfdir,;t t
5832 s,@sharedstatedir@,$sharedstatedir,;t t
5833 s,@localstatedir@,$localstatedir,;t t
5834 s,@libdir@,$libdir,;t t
5835 s,@includedir@,$includedir,;t t
5836 s,@oldincludedir@,$oldincludedir,;t t
5837 s,@infodir@,$infodir,;t t
5838 s,@mandir@,$mandir,;t t
5839 s,@build_alias@,$build_alias,;t t
5840 s,@host_alias@,$host_alias,;t t
5841 s,@target_alias@,$target_alias,;t t
5842 s,@DEFS@,$DEFS,;t t
5843 s,@ECHO_C@,$ECHO_C,;t t
5844 s,@ECHO_N@,$ECHO_N,;t t
5845 s,@ECHO_T@,$ECHO_T,;t t
5846 s,@LIBS@,$LIBS,;t t
5847 s,@build@,$build,;t t
5848 s,@build_cpu@,$build_cpu,;t t
5849 s,@build_vendor@,$build_vendor,;t t
5850 s,@build_os@,$build_os,;t t
5851 s,@build_subdir@,$build_subdir,;t t
5852 s,@host_subdir@,$host_subdir,;t t
5853 s,@target_subdir@,$target_subdir,;t t
5854 s,@VERSION@,$VERSION,;t t
5855 s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
5856 s,@toplevel_srcdir@,$toplevel_srcdir,;t t
5857 s,@host@,$host,;t t
5858 s,@host_cpu@,$host_cpu,;t t
5859 s,@host_vendor@,$host_vendor,;t t
5860 s,@host_os@,$host_os,;t t
5861 s,@target@,$target,;t t
5862 s,@target_cpu@,$target_cpu,;t t
5863 s,@target_vendor@,$target_vendor,;t t
5864 s,@target_os@,$target_os,;t t
5865 s,@target_noncanonical@,$target_noncanonical,;t t
5866 s,@glibcpp_srcdir@,$glibcpp_srcdir,;t t
5867 s,@gcc_version_trigger@,$gcc_version_trigger,;t t
5868 s,@gcc_version_full@,$gcc_version_full,;t t
5869 s,@gcc_version@,$gcc_version,;t t
5870 s,@toolexecdir@,$toolexecdir,;t t
5871 s,@toolexeclibdir@,$toolexeclibdir,;t t
5872 s,@includedirname@,$includedirname,;t t
5873 s,@libext@,$libext,;t t
5874 s,@CC@,$CC,;t t
5875 s,@ac_ct_CC@,$ac_ct_CC,;t t
5876 s,@EXEEXT@,$EXEEXT,;t t
5877 s,@OBJEXT@,$OBJEXT,;t t
5878 s,@CFLAGS@,$CFLAGS,;t t
5879 s,@AS@,$AS,;t t
5880 s,@ac_ct_AS@,$ac_ct_AS,;t t
5881 s,@AR@,$AR,;t t
5882 s,@ac_ct_AR@,$ac_ct_AR,;t t
5883 s,@RANLIB@,$RANLIB,;t t
5884 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5885 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5886 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5887 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5888 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
5889 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
5890 s,@MAINT@,$MAINT,;t t
5891 s,@LN_S@,$LN_S,;t t
5892 s,@STRIP@,$STRIP,;t t
5893 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
5894 s,@LIBTOOL@,$LIBTOOL,;t t
5895 s,@SET_MAKE@,$SET_MAKE,;t t
5896 s,@CPP@,$CPP,;t t
5897 s,@CPPFLAGS@,$CPPFLAGS,;t t
5898 s,@EGREP@,$EGREP,;t t
5899 s,@LIBOBJS@,$LIBOBJS,;t t
5900 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5901 CEOF
5902
5903 _ACEOF
5904
5905   cat >>$CONFIG_STATUS <<\_ACEOF
5906   # Split the substitutions into bite-sized pieces for seds with
5907   # small command number limits, like on Digital OSF/1 and HP-UX.
5908   ac_max_sed_lines=48
5909   ac_sed_frag=1 # Number of current file.
5910   ac_beg=1 # First line for current file.
5911   ac_end=$ac_max_sed_lines # Line after last line for current file.
5912   ac_more_lines=:
5913   ac_sed_cmds=
5914   while $ac_more_lines; do
5915     if test $ac_beg -gt 1; then
5916       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5917     else
5918       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5919     fi
5920     if test ! -s $tmp/subs.frag; then
5921       ac_more_lines=false
5922     else
5923       # The purpose of the label and of the branching condition is to
5924       # speed up the sed processing (if there are no `@' at all, there
5925       # is no need to browse any of the substitutions).
5926       # These are the two extra sed commands mentioned above.
5927       (echo ':t
5928   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5929       if test -z "$ac_sed_cmds"; then
5930         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5931       else
5932         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5933       fi
5934       ac_sed_frag=`expr $ac_sed_frag + 1`
5935       ac_beg=$ac_end
5936       ac_end=`expr $ac_end + $ac_max_sed_lines`
5937     fi
5938   done
5939   if test -z "$ac_sed_cmds"; then
5940     ac_sed_cmds=cat
5941   fi
5942 fi # test -n "$CONFIG_FILES"
5943
5944 _ACEOF
5945 cat >>$CONFIG_STATUS <<\_ACEOF
5946 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5947   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5948   case $ac_file in
5949   - | *:- | *:-:* ) # input from stdin
5950         cat >$tmp/stdin
5951         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5952         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5953   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5954         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5955   * )   ac_file_in=$ac_file.in ;;
5956   esac
5957
5958   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5959   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5960 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5961          X"$ac_file" : 'X\(//\)[^/]' \| \
5962          X"$ac_file" : 'X\(//\)$' \| \
5963          X"$ac_file" : 'X\(/\)' \| \
5964          .     : '\(.\)' 2>/dev/null ||
5965 echo X"$ac_file" |
5966     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5967           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5968           /^X\(\/\/\)$/{ s//\1/; q; }
5969           /^X\(\/\).*/{ s//\1/; q; }
5970           s/.*/./; q'`
5971   { if $as_mkdir_p; then
5972     mkdir -p "$ac_dir"
5973   else
5974     as_dir="$ac_dir"
5975     as_dirs=
5976     while test ! -d "$as_dir"; do
5977       as_dirs="$as_dir $as_dirs"
5978       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5979 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5980          X"$as_dir" : 'X\(//\)[^/]' \| \
5981          X"$as_dir" : 'X\(//\)$' \| \
5982          X"$as_dir" : 'X\(/\)' \| \
5983          .     : '\(.\)' 2>/dev/null ||
5984 echo X"$as_dir" |
5985     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5986           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5987           /^X\(\/\/\)$/{ s//\1/; q; }
5988           /^X\(\/\).*/{ s//\1/; q; }
5989           s/.*/./; q'`
5990     done
5991     test ! -n "$as_dirs" || mkdir $as_dirs
5992   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5993 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5994    { (exit 1); exit 1; }; }; }
5995
5996   ac_builddir=.
5997
5998 if test "$ac_dir" != .; then
5999   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6000   # A "../" for each directory in $ac_dir_suffix.
6001   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6002 else
6003   ac_dir_suffix= ac_top_builddir=
6004 fi
6005
6006 case $srcdir in
6007   .)  # No --srcdir option.  We are building in place.
6008     ac_srcdir=.
6009     if test -z "$ac_top_builddir"; then
6010        ac_top_srcdir=.
6011     else
6012        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6013     fi ;;
6014   [\\/]* | ?:[\\/]* )  # Absolute path.
6015     ac_srcdir=$srcdir$ac_dir_suffix;
6016     ac_top_srcdir=$srcdir ;;
6017   *) # Relative path.
6018     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6019     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6020 esac
6021
6022 # Do not use `cd foo && pwd` to compute absolute paths, because
6023 # the directories may not exist.
6024 case `pwd` in
6025 .) ac_abs_builddir="$ac_dir";;
6026 *)
6027   case "$ac_dir" in
6028   .) ac_abs_builddir=`pwd`;;
6029   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6030   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6031   esac;;
6032 esac
6033 case $ac_abs_builddir in
6034 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6035 *)
6036   case ${ac_top_builddir}. in
6037   .) ac_abs_top_builddir=$ac_abs_builddir;;
6038   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6039   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6040   esac;;
6041 esac
6042 case $ac_abs_builddir in
6043 .) ac_abs_srcdir=$ac_srcdir;;
6044 *)
6045   case $ac_srcdir in
6046   .) ac_abs_srcdir=$ac_abs_builddir;;
6047   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6048   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6049   esac;;
6050 esac
6051 case $ac_abs_builddir in
6052 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6053 *)
6054   case $ac_top_srcdir in
6055   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6056   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6057   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6058   esac;;
6059 esac
6060
6061
6062   case $INSTALL in
6063   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6064   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6065   esac
6066
6067   if test x"$ac_file" != x-; then
6068     { echo "$as_me:$LINENO: creating $ac_file" >&5
6069 echo "$as_me: creating $ac_file" >&6;}
6070     rm -f "$ac_file"
6071   fi
6072   # Let's still pretend it is `configure' which instantiates (i.e., don't
6073   # use $as_me), people would be surprised to read:
6074   #    /* config.h.  Generated by config.status.  */
6075   if test x"$ac_file" = x-; then
6076     configure_input=
6077   else
6078     configure_input="$ac_file.  "
6079   fi
6080   configure_input=$configure_input"Generated from `echo $ac_file_in |
6081                                      sed 's,.*/,,'` by configure."
6082
6083   # First look for the input files in the build tree, otherwise in the
6084   # src tree.
6085   ac_file_inputs=`IFS=:
6086     for f in $ac_file_in; do
6087       case $f in
6088       -) echo $tmp/stdin ;;
6089       [\\/$]*)
6090          # Absolute (can't be DOS-style, as IFS=:)
6091          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6092 echo "$as_me: error: cannot find input file: $f" >&2;}
6093    { (exit 1); exit 1; }; }
6094          echo "$f";;
6095       *) # Relative
6096          if test -f "$f"; then
6097            # Build tree
6098            echo "$f"
6099          elif test -f "$srcdir/$f"; then
6100            # Source tree
6101            echo "$srcdir/$f"
6102          else
6103            # /dev/null tree
6104            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6105 echo "$as_me: error: cannot find input file: $f" >&2;}
6106    { (exit 1); exit 1; }; }
6107          fi;;
6108       esac
6109     done` || { (exit 1); exit 1; }
6110 _ACEOF
6111 cat >>$CONFIG_STATUS <<_ACEOF
6112   sed "$ac_vpsub
6113 $extrasub
6114 _ACEOF
6115 cat >>$CONFIG_STATUS <<\_ACEOF
6116 :t
6117 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6118 s,@configure_input@,$configure_input,;t t
6119 s,@srcdir@,$ac_srcdir,;t t
6120 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6121 s,@top_srcdir@,$ac_top_srcdir,;t t
6122 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6123 s,@builddir@,$ac_builddir,;t t
6124 s,@abs_builddir@,$ac_abs_builddir,;t t
6125 s,@top_builddir@,$ac_top_builddir,;t t
6126 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6127 s,@INSTALL@,$ac_INSTALL,;t t
6128 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6129   rm -f $tmp/stdin
6130   if test x"$ac_file" != x-; then
6131     mv $tmp/out $ac_file
6132   else
6133     cat $tmp/out
6134     rm -f $tmp/out
6135   fi
6136
6137 done
6138 _ACEOF
6139 cat >>$CONFIG_STATUS <<\_ACEOF
6140
6141 #
6142 # CONFIG_HEADER section.
6143 #
6144
6145 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6146 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6147 #
6148 # ac_d sets the value in "#define NAME VALUE" lines.
6149 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6150 ac_dB='[         ].*$,\1#\2'
6151 ac_dC=' '
6152 ac_dD=',;t'
6153 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6154 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6155 ac_uB='$,\1#\2define\3'
6156 ac_uC=' '
6157 ac_uD=',;t'
6158
6159 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6160   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6161   case $ac_file in
6162   - | *:- | *:-:* ) # input from stdin
6163         cat >$tmp/stdin
6164         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6165         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6166   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6167         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6168   * )   ac_file_in=$ac_file.in ;;
6169   esac
6170
6171   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6172 echo "$as_me: creating $ac_file" >&6;}
6173
6174   # First look for the input files in the build tree, otherwise in the
6175   # src tree.
6176   ac_file_inputs=`IFS=:
6177     for f in $ac_file_in; do
6178       case $f in
6179       -) echo $tmp/stdin ;;
6180       [\\/$]*)
6181          # Absolute (can't be DOS-style, as IFS=:)
6182          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6183 echo "$as_me: error: cannot find input file: $f" >&2;}
6184    { (exit 1); exit 1; }; }
6185          # Do quote $f, to prevent DOS paths from being IFS'd.
6186          echo "$f";;
6187       *) # Relative
6188          if test -f "$f"; then
6189            # Build tree
6190            echo "$f"
6191          elif test -f "$srcdir/$f"; then
6192            # Source tree
6193            echo "$srcdir/$f"
6194          else
6195            # /dev/null tree
6196            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6197 echo "$as_me: error: cannot find input file: $f" >&2;}
6198    { (exit 1); exit 1; }; }
6199          fi;;
6200       esac
6201     done` || { (exit 1); exit 1; }
6202   # Remove the trailing spaces.
6203   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6204
6205 _ACEOF
6206
6207 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6208 # `conftest.undefs', that substitutes the proper values into
6209 # config.h.in to produce config.h.  The first handles `#define'
6210 # templates, and the second `#undef' templates.
6211 # And first: Protect against being on the right side of a sed subst in
6212 # config.status.  Protect against being in an unquoted here document
6213 # in config.status.
6214 rm -f conftest.defines conftest.undefs
6215 # Using a here document instead of a string reduces the quoting nightmare.
6216 # Putting comments in sed scripts is not portable.
6217 #
6218 # `end' is used to avoid that the second main sed command (meant for
6219 # 0-ary CPP macros) applies to n-ary macro definitions.
6220 # See the Autoconf documentation for `clear'.
6221 cat >confdef2sed.sed <<\_ACEOF
6222 s/[\\&,]/\\&/g
6223 s,[\\$`],\\&,g
6224 t clear
6225 : clear
6226 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6227 t end
6228 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6229 : end
6230 _ACEOF
6231 # If some macros were called several times there might be several times
6232 # the same #defines, which is useless.  Nevertheless, we may not want to
6233 # sort them, since we want the *last* AC-DEFINE to be honored.
6234 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6235 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6236 rm -f confdef2sed.sed
6237
6238 # This sed command replaces #undef with comments.  This is necessary, for
6239 # example, in the case of _POSIX_SOURCE, which is predefined and required
6240 # on some systems where configure will not decide to define it.
6241 cat >>conftest.undefs <<\_ACEOF
6242 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6243 _ACEOF
6244
6245 # Break up conftest.defines because some shells have a limit on the size
6246 # of here documents, and old seds have small limits too (100 cmds).
6247 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6248 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6249 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6250 echo '  :' >>$CONFIG_STATUS
6251 rm -f conftest.tail
6252 while grep . conftest.defines >/dev/null
6253 do
6254   # Write a limited-size here document to $tmp/defines.sed.
6255   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6256   # Speed up: don't consider the non `#define' lines.
6257   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6258   # Work around the forget-to-reset-the-flag bug.
6259   echo 't clr' >>$CONFIG_STATUS
6260   echo ': clr' >>$CONFIG_STATUS
6261   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6262   echo 'CEOF
6263   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6264   rm -f $tmp/in
6265   mv $tmp/out $tmp/in
6266 ' >>$CONFIG_STATUS
6267   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6268   rm -f conftest.defines
6269   mv conftest.tail conftest.defines
6270 done
6271 rm -f conftest.defines
6272 echo '  fi # grep' >>$CONFIG_STATUS
6273 echo >>$CONFIG_STATUS
6274
6275 # Break up conftest.undefs because some shells have a limit on the size
6276 # of here documents, and old seds have small limits too (100 cmds).
6277 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6278 rm -f conftest.tail
6279 while grep . conftest.undefs >/dev/null
6280 do
6281   # Write a limited-size here document to $tmp/undefs.sed.
6282   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6283   # Speed up: don't consider the non `#undef'
6284   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6285   # Work around the forget-to-reset-the-flag bug.
6286   echo 't clr' >>$CONFIG_STATUS
6287   echo ': clr' >>$CONFIG_STATUS
6288   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6289   echo 'CEOF
6290   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6291   rm -f $tmp/in
6292   mv $tmp/out $tmp/in
6293 ' >>$CONFIG_STATUS
6294   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6295   rm -f conftest.undefs
6296   mv conftest.tail conftest.undefs
6297 done
6298 rm -f conftest.undefs
6299
6300 cat >>$CONFIG_STATUS <<\_ACEOF
6301   # Let's still pretend it is `configure' which instantiates (i.e., don't
6302   # use $as_me), people would be surprised to read:
6303   #    /* config.h.  Generated by config.status.  */
6304   if test x"$ac_file" = x-; then
6305     echo "/* Generated by configure.  */" >$tmp/config.h
6306   else
6307     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6308   fi
6309   cat $tmp/in >>$tmp/config.h
6310   rm -f $tmp/in
6311   if test x"$ac_file" != x-; then
6312     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6313       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6314 echo "$as_me: $ac_file is unchanged" >&6;}
6315     else
6316       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6317 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6318          X"$ac_file" : 'X\(//\)[^/]' \| \
6319          X"$ac_file" : 'X\(//\)$' \| \
6320          X"$ac_file" : 'X\(/\)' \| \
6321          .     : '\(.\)' 2>/dev/null ||
6322 echo X"$ac_file" |
6323     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6324           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6325           /^X\(\/\/\)$/{ s//\1/; q; }
6326           /^X\(\/\).*/{ s//\1/; q; }
6327           s/.*/./; q'`
6328       { if $as_mkdir_p; then
6329     mkdir -p "$ac_dir"
6330   else
6331     as_dir="$ac_dir"
6332     as_dirs=
6333     while test ! -d "$as_dir"; do
6334       as_dirs="$as_dir $as_dirs"
6335       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6336 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6337          X"$as_dir" : 'X\(//\)[^/]' \| \
6338          X"$as_dir" : 'X\(//\)$' \| \
6339          X"$as_dir" : 'X\(/\)' \| \
6340          .     : '\(.\)' 2>/dev/null ||
6341 echo X"$as_dir" |
6342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6343           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6344           /^X\(\/\/\)$/{ s//\1/; q; }
6345           /^X\(\/\).*/{ s//\1/; q; }
6346           s/.*/./; q'`
6347     done
6348     test ! -n "$as_dirs" || mkdir $as_dirs
6349   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6350 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6351    { (exit 1); exit 1; }; }; }
6352
6353       rm -f $ac_file
6354       mv $tmp/config.h $ac_file
6355     fi
6356   else
6357     cat $tmp/config.h
6358     rm -f $tmp/config.h
6359   fi
6360 done
6361 _ACEOF
6362 cat >>$CONFIG_STATUS <<\_ACEOF
6363
6364 #
6365 # CONFIG_COMMANDS section.
6366 #
6367 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6368   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6369   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6370   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6371 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6372          X"$ac_dest" : 'X\(//\)[^/]' \| \
6373          X"$ac_dest" : 'X\(//\)$' \| \
6374          X"$ac_dest" : 'X\(/\)' \| \
6375          .     : '\(.\)' 2>/dev/null ||
6376 echo X"$ac_dest" |
6377     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6378           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6379           /^X\(\/\/\)$/{ s//\1/; q; }
6380           /^X\(\/\).*/{ s//\1/; q; }
6381           s/.*/./; q'`
6382   { if $as_mkdir_p; then
6383     mkdir -p "$ac_dir"
6384   else
6385     as_dir="$ac_dir"
6386     as_dirs=
6387     while test ! -d "$as_dir"; do
6388       as_dirs="$as_dir $as_dirs"
6389       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6390 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6391          X"$as_dir" : 'X\(//\)[^/]' \| \
6392          X"$as_dir" : 'X\(//\)$' \| \
6393          X"$as_dir" : 'X\(/\)' \| \
6394          .     : '\(.\)' 2>/dev/null ||
6395 echo X"$as_dir" |
6396     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6397           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6398           /^X\(\/\/\)$/{ s//\1/; q; }
6399           /^X\(\/\).*/{ s//\1/; q; }
6400           s/.*/./; q'`
6401     done
6402     test ! -n "$as_dirs" || mkdir $as_dirs
6403   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6404 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6405    { (exit 1); exit 1; }; }; }
6406
6407   ac_builddir=.
6408
6409 if test "$ac_dir" != .; then
6410   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6411   # A "../" for each directory in $ac_dir_suffix.
6412   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6413 else
6414   ac_dir_suffix= ac_top_builddir=
6415 fi
6416
6417 case $srcdir in
6418   .)  # No --srcdir option.  We are building in place.
6419     ac_srcdir=.
6420     if test -z "$ac_top_builddir"; then
6421        ac_top_srcdir=.
6422     else
6423        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6424     fi ;;
6425   [\\/]* | ?:[\\/]* )  # Absolute path.
6426     ac_srcdir=$srcdir$ac_dir_suffix;
6427     ac_top_srcdir=$srcdir ;;
6428   *) # Relative path.
6429     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6430     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6431 esac
6432
6433 # Do not use `cd foo && pwd` to compute absolute paths, because
6434 # the directories may not exist.
6435 case `pwd` in
6436 .) ac_abs_builddir="$ac_dir";;
6437 *)
6438   case "$ac_dir" in
6439   .) ac_abs_builddir=`pwd`;;
6440   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6441   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6442   esac;;
6443 esac
6444 case $ac_abs_builddir in
6445 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6446 *)
6447   case ${ac_top_builddir}. in
6448   .) ac_abs_top_builddir=$ac_abs_builddir;;
6449   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6450   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6451   esac;;
6452 esac
6453 case $ac_abs_builddir in
6454 .) ac_abs_srcdir=$ac_srcdir;;
6455 *)
6456   case $ac_srcdir in
6457   .) ac_abs_srcdir=$ac_abs_builddir;;
6458   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6459   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6460   esac;;
6461 esac
6462 case $ac_abs_builddir in
6463 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6464 *)
6465   case $ac_top_srcdir in
6466   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6467   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6468   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6469   esac;;
6470 esac
6471
6472
6473   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6474 echo "$as_me: executing $ac_dest commands" >&6;}
6475   case $ac_dest in
6476     default ) if test -n "$CONFIG_FILES"; then
6477   if test -n "${with_target_subdir}"; then
6478     # FIXME: We shouldn't need to set ac_file
6479     ac_file=Makefile
6480     LD="${ORIGINAL_LD_FOR_MULTILIBS}"
6481     . ${toplevel_srcdir}/config-ml.in
6482   fi
6483 fi ;;
6484   esac
6485 done
6486 _ACEOF
6487
6488 cat >>$CONFIG_STATUS <<\_ACEOF
6489
6490 { (exit 0); exit 0; }
6491 _ACEOF
6492 chmod +x $CONFIG_STATUS
6493 ac_clean_files=$ac_clean_files_save
6494
6495
6496 # configure is writing to config.log, and then calls config.status.
6497 # config.status does its own redirection, appending to config.log.
6498 # Unfortunately, on DOS this fails, as config.log is still kept open
6499 # by configure, so config.status won't be able to write to it; its
6500 # output is simply discarded.  So we exec the FD to /dev/null,
6501 # effectively closing config.log, so it can be properly (re)opened and
6502 # appended to by config.status.  When coming back to configure, we
6503 # need to make the FD available again.
6504 if test "$no_create" != yes; then
6505   ac_cs_success=:
6506   ac_config_status_args=
6507   test "$silent" = yes &&
6508     ac_config_status_args="$ac_config_status_args --quiet"
6509   exec 5>/dev/null
6510   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6511   exec 5>>config.log
6512   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6513   # would make configure fail if this is the last instruction.
6514   $ac_cs_success || { (exit 1); exit 1; }
6515 fi
6516