gold/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for gold 0.1.
   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='gold'
 269 PACKAGE_TARNAME='gold'
 270 PACKAGE_VERSION='0.1'
 271 PACKAGE_STRING='gold 0.1'
 272 PACKAGE_BUGREPORT=''
 273
 274 ac_unique_file="gold.cc"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar THREADS_TRUE THREADS_FALSE TARGETOBJS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC RANLIB ac_ct_RANLIB LN_S USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE NATIVE_LINKER_TRUE NATIVE_LINKER_FALSE GCC_TRUE GCC_FALSE FN_PTRS_IN_SO_WITHOUT_PIC_TRUE FN_PTRS_IN_SO_WITHOUT_PIC_FALSE TLS_TRUE TLS_FALSE STATIC_TLS_TRUE STATIC_TLS_FALSE TLS_GNU2_DIALECT_TRUE TLS_GNU2_DIALECT_FALSE TLS_DESCRIPTORS_TRUE TLS_DESCRIPTORS_FALSE CONSTRUCTOR_PRIORITY_TRUE CONSTRUCTOR_PRIORITY_FALSE WARN_CFLAGS NO_WERROR WARN_CXXFLAGS LFS_CFLAGS LIBOBJS CPP EGREP HAVE_ZLIB_TRUE HAVE_ZLIB_FALSE CXXCPP MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CXX_set=${CXX+set}
 770 ac_env_CXX_value=$CXX
 771 ac_cv_env_CXX_set=${CXX+set}
 772 ac_cv_env_CXX_value=$CXX
 773 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 774 ac_env_CXXFLAGS_value=$CXXFLAGS
 775 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 776 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 777 ac_env_CPP_set=${CPP+set}
 778 ac_env_CPP_value=$CPP
 779 ac_cv_env_CPP_set=${CPP+set}
 780 ac_cv_env_CPP_value=$CPP
 781 ac_env_CXXCPP_set=${CXXCPP+set}
 782 ac_env_CXXCPP_value=$CXXCPP
 783 ac_cv_env_CXXCPP_set=${CXXCPP+set}
 784 ac_cv_env_CXXCPP_value=$CXXCPP
 785
 786 #
 787 # Report the --help message.
 788 #
 789 if test "$ac_init_help" = "long"; then
 790   # Omit some internal or obsolete options to make the list less imposing.
 791   # This message is too long to be a string in the A/UX 3.1 sh.
 792   cat <<_ACEOF
 793 \`configure' configures gold 0.1 to adapt to many kinds of systems.
 794
 795 Usage: $0 [OPTION]... [VAR=VALUE]...
 796
 797 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 798 VAR=VALUE.  See below for descriptions of some of the useful variables.
 799
 800 Defaults for the options are specified in brackets.
 801
 802 Configuration:
 803   -h, --help              display this help and exit
 804       --help=short        display options specific to this package
 805       --help=recursive    display the short help of all the included packages
 806   -V, --version           display version information and exit
 807   -q, --quiet, --silent   do not print \`checking...' messages
 808       --cache-file=FILE   cache test results in FILE [disabled]
 809   -C, --config-cache      alias for \`--cache-file=config.cache'
 810   -n, --no-create         do not create output files
 811       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 812
 813 _ACEOF
 814
 815   cat <<_ACEOF
 816 Installation directories:
 817   --prefix=PREFIX         install architecture-independent files in PREFIX
 818                           [$ac_default_prefix]
 819   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 820                           [PREFIX]
 821
 822 By default, \`make install' will install all the files in
 823 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 824 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 825 for instance \`--prefix=\$HOME'.
 826
 827 For better control, use the options below.
 828
 829 Fine tuning of the installation directories:
 830   --bindir=DIR           user executables [EPREFIX/bin]
 831   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 832   --libexecdir=DIR       program executables [EPREFIX/libexec]
 833   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 834   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 835   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 836   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 837   --libdir=DIR           object code libraries [EPREFIX/lib]
 838   --includedir=DIR       C header files [PREFIX/include]
 839   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 840   --infodir=DIR          info documentation [PREFIX/info]
 841   --mandir=DIR           man documentation [PREFIX/man]
 842 _ACEOF
 843
 844   cat <<\_ACEOF
 845
 846 Program names:
 847   --program-prefix=PREFIX            prepend PREFIX to installed program names
 848   --program-suffix=SUFFIX            append SUFFIX to installed program names
 849   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 850
 851 System types:
 852   --build=BUILD     configure for building on BUILD [guessed]
 853   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 854   --target=TARGET   configure for building compilers for TARGET [HOST]
 855 _ACEOF
 856 fi
 857
 858 if test -n "$ac_init_help"; then
 859   case $ac_init_help in
 860      short | recursive ) echo "Configuration of gold 0.1:";;
 861    esac
 862   cat <<\_ACEOF
 863
 864 Optional Features:
 865   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 866   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 867   --enable-threads        multi-threaded linking
 868   --enable-targets        alternative target configurations
 869   --disable-dependency-tracking  speeds up one-time build
 870   --enable-dependency-tracking   do not reject slow dependency extractors
 871   --disable-nls           do not use Native Language Support
 872   --enable-werror         treat compile warnings as errors
 873   --enable-build-warnings enable build-time compiler warnings
 874   --enable-maintainer-mode  enable make rules and dependencies not useful
 875                           (and sometimes confusing) to the casual installer
 876
 877 Optional Packages:
 878   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 879   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 880   --with-sysroot=DIR    search for usr/lib et al within DIR
 881
 882 Some influential environment variables:
 883   CC          C compiler command
 884   CFLAGS      C compiler flags
 885   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 886               nonstandard directory <lib dir>
 887   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 888               headers in a nonstandard directory <include dir>
 889   CXX         C++ compiler command
 890   CXXFLAGS    C++ compiler flags
 891   CPP         C preprocessor
 892   CXXCPP      C++ preprocessor
 893
 894 Use these variables to override the choices made by `configure' or to help
 895 it to find libraries and programs with nonstandard names/locations.
 896
 897 _ACEOF
 898 fi
 899
 900 if test "$ac_init_help" = "recursive"; then
 901   # If there are subdirs, report their specific --help.
 902   ac_popdir=`pwd`
 903   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 904     test -d $ac_dir || continue
 905     ac_builddir=.
 906
 907 if test "$ac_dir" != .; then
 908   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 909   # A "../" for each directory in $ac_dir_suffix.
 910   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 911 else
 912   ac_dir_suffix= ac_top_builddir=
 913 fi
 914
 915 case $srcdir in
 916   .)  # No --srcdir option.  We are building in place.
 917     ac_srcdir=.
 918     if test -z "$ac_top_builddir"; then
 919        ac_top_srcdir=.
 920     else
 921        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 922     fi ;;
 923   [\\/]* | ?:[\\/]* )  # Absolute path.
 924     ac_srcdir=$srcdir$ac_dir_suffix;
 925     ac_top_srcdir=$srcdir ;;
 926   *) # Relative path.
 927     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 928     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 929 esac
 930
 931 # Do not use `cd foo && pwd` to compute absolute paths, because
 932 # the directories may not exist.
 933 case `pwd` in
 934 .) ac_abs_builddir="$ac_dir";;
 935 *)
 936   case "$ac_dir" in
 937   .) ac_abs_builddir=`pwd`;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 939   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 944 *)
 945   case ${ac_top_builddir}. in
 946   .) ac_abs_top_builddir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 948   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_srcdir=$ac_srcdir;;
 953 *)
 954   case $ac_srcdir in
 955   .) ac_abs_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 957   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 958   esac;;
 959 esac
 960 case $ac_abs_builddir in
 961 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 962 *)
 963   case $ac_top_srcdir in
 964   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 965   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 966   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 967   esac;;
 968 esac
 969
 970     cd $ac_dir
 971     # Check for guested configure; otherwise get Cygnus style configure.
 972     if test -f $ac_srcdir/configure.gnu; then
 973       echo
 974       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 975     elif test -f $ac_srcdir/configure; then
 976       echo
 977       $SHELL $ac_srcdir/configure  --help=recursive
 978     elif test -f $ac_srcdir/configure.ac ||
 979            test -f $ac_srcdir/configure.in; then
 980       echo
 981       $ac_configure --help
 982     else
 983       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 984     fi
 985     cd $ac_popdir
 986   done
 987 fi
 988
 989 test -n "$ac_init_help" && exit 0
 990 if $ac_init_version; then
 991   cat <<\_ACEOF
 992 gold configure 0.1
 993 generated by GNU Autoconf 2.59
 994
 995 Copyright (C) 2003 Free Software Foundation, Inc.
 996 This configure script is free software; the Free Software Foundation
 997 gives unlimited permission to copy, distribute and modify it.
 998 _ACEOF
 999   exit 0
1000 fi
1001 exec 5>config.log
1002 cat >&5 <<_ACEOF
1003 This file contains any messages produced by compilers while
1004 running configure, to aid debugging if configure makes a mistake.
1005
1006 It was created by gold $as_me 0.1, which was
1007 generated by GNU Autoconf 2.59.  Invocation command line was
1008
1009   $ $0 $@
1010
1011 _ACEOF
1012 {
1013 cat <<_ASUNAME
1014 ## --------- ##
1015 ## Platform. ##
1016 ## --------- ##
1017
1018 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1019 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1020 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1021 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1022 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1023
1024 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1025 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1026
1027 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1028 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1029 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1030 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1031 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1032 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1033 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1034
1035 _ASUNAME
1036
1037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1038 for as_dir in $PATH
1039 do
1040   IFS=$as_save_IFS
1041   test -z "$as_dir" && as_dir=.
1042   echo "PATH: $as_dir"
1043 done
1044
1045 } >&5
1046
1047 cat >&5 <<_ACEOF
1048
1049
1050 ## ----------- ##
1051 ## Core tests. ##
1052 ## ----------- ##
1053
1054 _ACEOF
1055
1056
1057 # Keep a trace of the command line.
1058 # Strip out --no-create and --no-recursion so they do not pile up.
1059 # Strip out --silent because we don't want to record it for future runs.
1060 # Also quote any args containing shell meta-characters.
1061 # Make two passes to allow for proper duplicate-argument suppression.
1062 ac_configure_args=
1063 ac_configure_args0=
1064 ac_configure_args1=
1065 ac_sep=
1066 ac_must_keep_next=false
1067 for ac_pass in 1 2
1068 do
1069   for ac_arg
1070   do
1071     case $ac_arg in
1072     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1073     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074     | -silent | --silent | --silen | --sile | --sil)
1075       continue ;;
1076     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1077       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1078     esac
1079     case $ac_pass in
1080     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1081     2)
1082       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1083       if test $ac_must_keep_next = true; then
1084         ac_must_keep_next=false # Got value, back to normal.
1085       else
1086         case $ac_arg in
1087           *=* | --config-cache | -C | -disable-* | --disable-* \
1088           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1089           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1090           | -with-* | --with-* | -without-* | --without-* | --x)
1091             case "$ac_configure_args0 " in
1092               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1093             esac
1094             ;;
1095           -* ) ac_must_keep_next=true ;;
1096         esac
1097       fi
1098       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1099       # Get rid of the leading space.
1100       ac_sep=" "
1101       ;;
1102     esac
1103   done
1104 done
1105 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1106 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1107
1108 # When interrupted or exit'd, cleanup temporary files, and complete
1109 # config.log.  We remove comments because anyway the quotes in there
1110 # would cause problems or look ugly.
1111 # WARNING: Be sure not to use single quotes in there, as some shells,
1112 # such as our DU 5.0 friend, will then `close' the trap.
1113 trap 'exit_status=$?
1114   # Save into config.log some information that might help in debugging.
1115   {
1116     echo
1117
1118     cat <<\_ASBOX
1119 ## ---------------- ##
1120 ## Cache variables. ##
1121 ## ---------------- ##
1122 _ASBOX
1123     echo
1124     # The following way of writing the cache mishandles newlines in values,
1125 {
1126   (set) 2>&1 |
1127     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1128     *ac_space=\ *)
1129       sed -n \
1130         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1131           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1132       ;;
1133     *)
1134       sed -n \
1135         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1136       ;;
1137     esac;
1138 }
1139     echo
1140
1141     cat <<\_ASBOX
1142 ## ----------------- ##
1143 ## Output variables. ##
1144 ## ----------------- ##
1145 _ASBOX
1146     echo
1147     for ac_var in $ac_subst_vars
1148     do
1149       eval ac_val=$`echo $ac_var`
1150       echo "$ac_var='"'"'$ac_val'"'"'"
1151     done | sort
1152     echo
1153
1154     if test -n "$ac_subst_files"; then
1155       cat <<\_ASBOX
1156 ## ------------- ##
1157 ## Output files. ##
1158 ## ------------- ##
1159 _ASBOX
1160       echo
1161       for ac_var in $ac_subst_files
1162       do
1163         eval ac_val=$`echo $ac_var`
1164         echo "$ac_var='"'"'$ac_val'"'"'"
1165       done | sort
1166       echo
1167     fi
1168
1169     if test -s confdefs.h; then
1170       cat <<\_ASBOX
1171 ## ----------- ##
1172 ## confdefs.h. ##
1173 ## ----------- ##
1174 _ASBOX
1175       echo
1176       sed "/^$/d" confdefs.h | sort
1177       echo
1178     fi
1179     test "$ac_signal" != 0 &&
1180       echo "$as_me: caught signal $ac_signal"
1181     echo "$as_me: exit $exit_status"
1182   } >&5
1183   rm -f core *.core &&
1184   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1185     exit $exit_status
1186      ' 0
1187 for ac_signal in 1 2 13 15; do
1188   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1189 done
1190 ac_signal=0
1191
1192 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1193 rm -rf conftest* confdefs.h
1194 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1195 echo >confdefs.h
1196
1197 # Predefined preprocessor variables.
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_NAME "$PACKAGE_NAME"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1211 _ACEOF
1212
1213
1214 cat >>confdefs.h <<_ACEOF
1215 #define PACKAGE_STRING "$PACKAGE_STRING"
1216 _ACEOF
1217
1218
1219 cat >>confdefs.h <<_ACEOF
1220 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1221 _ACEOF
1222
1223
1224 # Let the site file select an alternate cache file if it wants to.
1225 # Prefer explicitly selected file to automatically selected ones.
1226 if test -z "$CONFIG_SITE"; then
1227   if test "x$prefix" != xNONE; then
1228     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1229   else
1230     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1231   fi
1232 fi
1233 for ac_site_file in $CONFIG_SITE; do
1234   if test -r "$ac_site_file"; then
1235     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1236 echo "$as_me: loading site script $ac_site_file" >&6;}
1237     sed 's/^/| /' "$ac_site_file" >&5
1238     . "$ac_site_file"
1239   fi
1240 done
1241
1242 if test -r "$cache_file"; then
1243   # Some versions of bash will fail to source /dev/null (special
1244   # files actually), so we avoid doing that.
1245   if test -f "$cache_file"; then
1246     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1247 echo "$as_me: loading cache $cache_file" >&6;}
1248     case $cache_file in
1249       [\\/]* | ?:[\\/]* ) . $cache_file;;
1250       *)                      . ./$cache_file;;
1251     esac
1252   fi
1253 else
1254   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1255 echo "$as_me: creating cache $cache_file" >&6;}
1256   >$cache_file
1257 fi
1258
1259 # Check that the precious variables saved in the cache have kept the same
1260 # value.
1261 ac_cache_corrupted=false
1262 for ac_var in `(set) 2>&1 |
1263                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1264   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1265   eval ac_new_set=\$ac_env_${ac_var}_set
1266   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1267   eval ac_new_val="\$ac_env_${ac_var}_value"
1268   case $ac_old_set,$ac_new_set in
1269     set,)
1270       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1271 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1272       ac_cache_corrupted=: ;;
1273     ,set)
1274       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1275 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1276       ac_cache_corrupted=: ;;
1277     ,);;
1278     *)
1279       if test "x$ac_old_val" != "x$ac_new_val"; then
1280         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1281 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1282         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1283 echo "$as_me:   former value:  $ac_old_val" >&2;}
1284         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1285 echo "$as_me:   current value: $ac_new_val" >&2;}
1286         ac_cache_corrupted=:
1287       fi;;
1288   esac
1289   # Pass precious variables to config.status.
1290   if test "$ac_new_set" = set; then
1291     case $ac_new_val in
1292     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1293       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1294     *) ac_arg=$ac_var=$ac_new_val ;;
1295     esac
1296     case " $ac_configure_args " in
1297       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1298       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1299     esac
1300   fi
1301 done
1302 if $ac_cache_corrupted; then
1303   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1304 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1305   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1306 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1307    { (exit 1); exit 1; }; }
1308 fi
1309
1310 ac_ext=c
1311 ac_cpp='$CPP $CPPFLAGS'
1312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344 ac_aux_dir=
1345 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1346   if test -f $ac_dir/install-sh; then
1347     ac_aux_dir=$ac_dir
1348     ac_install_sh="$ac_aux_dir/install-sh -c"
1349     break
1350   elif test -f $ac_dir/install.sh; then
1351     ac_aux_dir=$ac_dir
1352     ac_install_sh="$ac_aux_dir/install.sh -c"
1353     break
1354   elif test -f $ac_dir/shtool; then
1355     ac_aux_dir=$ac_dir
1356     ac_install_sh="$ac_aux_dir/shtool install -c"
1357     break
1358   fi
1359 done
1360 if test -z "$ac_aux_dir"; then
1361   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1362 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1363    { (exit 1); exit 1; }; }
1364 fi
1365 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1366 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1367 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1368
1369 # Make sure we can run config.sub.
1370 $ac_config_sub sun4 >/dev/null 2>&1 ||
1371   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1372 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1373    { (exit 1); exit 1; }; }
1374
1375 echo "$as_me:$LINENO: checking build system type" >&5
1376 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1377 if test "${ac_cv_build+set}" = set; then
1378   echo $ECHO_N "(cached) $ECHO_C" >&6
1379 else
1380   ac_cv_build_alias=$build_alias
1381 test -z "$ac_cv_build_alias" &&
1382   ac_cv_build_alias=`$ac_config_guess`
1383 test -z "$ac_cv_build_alias" &&
1384   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1385 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1386    { (exit 1); exit 1; }; }
1387 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1388   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1389 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1390    { (exit 1); exit 1; }; }
1391
1392 fi
1393 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1394 echo "${ECHO_T}$ac_cv_build" >&6
1395 build=$ac_cv_build
1396 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1397 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1398 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1399
1400
1401 echo "$as_me:$LINENO: checking host system type" >&5
1402 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1403 if test "${ac_cv_host+set}" = set; then
1404   echo $ECHO_N "(cached) $ECHO_C" >&6
1405 else
1406   ac_cv_host_alias=$host_alias
1407 test -z "$ac_cv_host_alias" &&
1408   ac_cv_host_alias=$ac_cv_build_alias
1409 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1410   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1411 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1412    { (exit 1); exit 1; }; }
1413
1414 fi
1415 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1416 echo "${ECHO_T}$ac_cv_host" >&6
1417 host=$ac_cv_host
1418 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1419 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1420 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1421
1422
1423 echo "$as_me:$LINENO: checking target system type" >&5
1424 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1425 if test "${ac_cv_target+set}" = set; then
1426   echo $ECHO_N "(cached) $ECHO_C" >&6
1427 else
1428   ac_cv_target_alias=$target_alias
1429 test "x$ac_cv_target_alias" = "x" &&
1430   ac_cv_target_alias=$ac_cv_host_alias
1431 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1432   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1433 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1434    { (exit 1); exit 1; }; }
1435
1436 fi
1437 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1438 echo "${ECHO_T}$ac_cv_target" >&6
1439 target=$ac_cv_target
1440 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1441 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1442 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1443
1444
1445 # The aliases save the names the user supplied, while $host etc.
1446 # will get canonicalized.
1447 test -n "$target_alias" &&
1448   test "$program_prefix$program_suffix$program_transform_name" = \
1449     NONENONEs,x,x, &&
1450   program_prefix=${target_alias}-
1451
1452 am__api_version="1.9"
1453 # Find a good install program.  We prefer a C program (faster),
1454 # so one script is as good as another.  But avoid the broken or
1455 # incompatible versions:
1456 # SysV /etc/install, /usr/sbin/install
1457 # SunOS /usr/etc/install
1458 # IRIX /sbin/install
1459 # AIX /bin/install
1460 # AmigaOS /C/install, which installs bootblocks on floppy discs
1461 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1462 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1463 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1464 # OS/2's system install, which has a completely different semantic
1465 # ./install, which can be erroneously created by make from ./install.sh.
1466 # Reject install programs that cannot install multiple files.
1467 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1468 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1469 if test -z "$INSTALL"; then
1470 if test "${ac_cv_path_install+set}" = set; then
1471   echo $ECHO_N "(cached) $ECHO_C" >&6
1472 else
1473   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1474 for as_dir in $PATH
1475 do
1476   IFS=$as_save_IFS
1477   test -z "$as_dir" && as_dir=.
1478   # Account for people who put trailing slashes in PATH elements.
1479 case $as_dir/ in
1480   ./ | .// | /cC/* | \
1481   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1482   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1483   /usr/ucb/* ) ;;
1484   *)
1485     # OSF1 and SCO ODT 3.0 have their own names for install.
1486     # Don't use installbsd from OSF since it installs stuff as root
1487     # by default.
1488     for ac_prog in ginstall scoinst install; do
1489       for ac_exec_ext in '' $ac_executable_extensions; do
1490         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1491           if test $ac_prog = install &&
1492             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1493             # AIX install.  It has an incompatible calling convention.
1494             :
1495           elif test $ac_prog = install &&
1496             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1497             # program-specific install script used by HP pwplus--don't use.
1498             :
1499           else
1500             rm -rf conftest.one conftest.two conftest.dir
1501             echo one > conftest.one
1502             echo two > conftest.two
1503             mkdir conftest.dir
1504             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1505               test -s conftest.one && test -s conftest.two &&
1506               test -s conftest.dir/conftest.one &&
1507               test -s conftest.dir/conftest.two
1508             then
1509               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1510               break 3
1511             fi
1512           fi
1513         fi
1514       done
1515     done
1516     ;;
1517 esac
1518 done
1519
1520 rm -rf conftest.one conftest.two conftest.dir
1521
1522 fi
1523   if test "${ac_cv_path_install+set}" = set; then
1524     INSTALL=$ac_cv_path_install
1525   else
1526     # As a last resort, use the slow shell script.  Don't cache a
1527     # value for INSTALL within a source directory, because that will
1528     # break other packages using the cache if that directory is
1529     # removed, or if the value is a relative name.
1530     INSTALL=$ac_install_sh
1531   fi
1532 fi
1533 echo "$as_me:$LINENO: result: $INSTALL" >&5
1534 echo "${ECHO_T}$INSTALL" >&6
1535
1536 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1537 # It thinks the first close brace ends the variable substitution.
1538 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1539
1540 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1541
1542 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1543
1544 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1545 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1546 # Just in case
1547 sleep 1
1548 echo timestamp > conftest.file
1549 # Do `set' in a subshell so we don't clobber the current shell's
1550 # arguments.  Must try -L first in case configure is actually a
1551 # symlink; some systems play weird games with the mod time of symlinks
1552 # (eg FreeBSD returns the mod time of the symlink's containing
1553 # directory).
1554 if (
1555    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1556    if test "$*" = "X"; then
1557       # -L didn't work.
1558       set X `ls -t $srcdir/configure conftest.file`
1559    fi
1560    rm -f conftest.file
1561    if test "$*" != "X $srcdir/configure conftest.file" \
1562       && test "$*" != "X conftest.file $srcdir/configure"; then
1563
1564       # If neither matched, then we have a broken ls.  This can happen
1565       # if, for instance, CONFIG_SHELL is bash and it inherits a
1566       # broken ls alias from the environment.  This has actually
1567       # happened.  Such a system could not be considered "sane".
1568       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1569 alias in your environment" >&5
1570 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1571 alias in your environment" >&2;}
1572    { (exit 1); exit 1; }; }
1573    fi
1574
1575    test "$2" = conftest.file
1576    )
1577 then
1578    # Ok.
1579    :
1580 else
1581    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1582 Check your system clock" >&5
1583 echo "$as_me: error: newly created file is older than distributed files!
1584 Check your system clock" >&2;}
1585    { (exit 1); exit 1; }; }
1586 fi
1587 echo "$as_me:$LINENO: result: yes" >&5
1588 echo "${ECHO_T}yes" >&6
1589 test "$program_prefix" != NONE &&
1590   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1591 # Use a double $ so make ignores it.
1592 test "$program_suffix" != NONE &&
1593   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1594 # Double any \ or $.  echo might interpret backslashes.
1595 # By default was `s,x,x', remove it if useless.
1596 cat <<\_ACEOF >conftest.sed
1597 s/[\\$]/&&/g;s/;s,x,x,$//
1598 _ACEOF
1599 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1600 rm conftest.sed
1601
1602 # expand $ac_aux_dir to an absolute path
1603 am_aux_dir=`cd $ac_aux_dir && pwd`
1604
1605 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1606 # Use eval to expand $SHELL
1607 if eval "$MISSING --run true"; then
1608   am_missing_run="$MISSING --run "
1609 else
1610   am_missing_run=
1611   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1612 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1613 fi
1614
1615 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1616   # We used to keeping the `.' as first argument, in order to
1617   # allow $(mkdir_p) to be used without argument.  As in
1618   #   $(mkdir_p) $(somedir)
1619   # where $(somedir) is conditionally defined.  However this is wrong
1620   # for two reasons:
1621   #  1. if the package is installed by a user who cannot write `.'
1622   #     make install will fail,
1623   #  2. the above comment should most certainly read
1624   #     $(mkdir_p) $(DESTDIR)$(somedir)
1625   #     so it does not work when $(somedir) is undefined and
1626   #     $(DESTDIR) is not.
1627   #  To support the latter case, we have to write
1628   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1629   #  so the `.' trick is pointless.
1630   mkdir_p='mkdir -p --'
1631 else
1632   # On NextStep and OpenStep, the `mkdir' command does not
1633   # recognize any option.  It will interpret all options as
1634   # directories to create, and then abort because `.' already
1635   # exists.
1636   for d in ./-p ./--version;
1637   do
1638     test -d $d && rmdir $d
1639   done
1640   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1641   if test -f "$ac_aux_dir/mkinstalldirs"; then
1642     mkdir_p='$(mkinstalldirs)'
1643   else
1644     mkdir_p='$(install_sh) -d'
1645   fi
1646 fi
1647
1648 for ac_prog in gawk mawk nawk awk
1649 do
1650   # Extract the first word of "$ac_prog", so it can be a program name with args.
1651 set dummy $ac_prog; ac_word=$2
1652 echo "$as_me:$LINENO: checking for $ac_word" >&5
1653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1654 if test "${ac_cv_prog_AWK+set}" = set; then
1655   echo $ECHO_N "(cached) $ECHO_C" >&6
1656 else
1657   if test -n "$AWK"; then
1658   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1659 else
1660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1661 for as_dir in $PATH
1662 do
1663   IFS=$as_save_IFS
1664   test -z "$as_dir" && as_dir=.
1665   for ac_exec_ext in '' $ac_executable_extensions; do
1666   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1667     ac_cv_prog_AWK="$ac_prog"
1668     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1669     break 2
1670   fi
1671 done
1672 done
1673
1674 fi
1675 fi
1676 AWK=$ac_cv_prog_AWK
1677 if test -n "$AWK"; then
1678   echo "$as_me:$LINENO: result: $AWK" >&5
1679 echo "${ECHO_T}$AWK" >&6
1680 else
1681   echo "$as_me:$LINENO: result: no" >&5
1682 echo "${ECHO_T}no" >&6
1683 fi
1684
1685   test -n "$AWK" && break
1686 done
1687
1688 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1689 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1690 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1691 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1692   echo $ECHO_N "(cached) $ECHO_C" >&6
1693 else
1694   cat >conftest.make <<\_ACEOF
1695 all:
1696         @echo 'ac_maketemp="$(MAKE)"'
1697 _ACEOF
1698 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1699 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1700 if test -n "$ac_maketemp"; then
1701   eval ac_cv_prog_make_${ac_make}_set=yes
1702 else
1703   eval ac_cv_prog_make_${ac_make}_set=no
1704 fi
1705 rm -f conftest.make
1706 fi
1707 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1708   echo "$as_me:$LINENO: result: yes" >&5
1709 echo "${ECHO_T}yes" >&6
1710   SET_MAKE=
1711 else
1712   echo "$as_me:$LINENO: result: no" >&5
1713 echo "${ECHO_T}no" >&6
1714   SET_MAKE="MAKE=${MAKE-make}"
1715 fi
1716
1717 rm -rf .tst 2>/dev/null
1718 mkdir .tst 2>/dev/null
1719 if test -d .tst; then
1720   am__leading_dot=.
1721 else
1722   am__leading_dot=_
1723 fi
1724 rmdir .tst 2>/dev/null
1725
1726 # test to see if srcdir already configured
1727 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1728    test -f $srcdir/config.status; then
1729   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1730 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1731    { (exit 1); exit 1; }; }
1732 fi
1733
1734 # test whether we have cygpath
1735 if test -z "$CYGPATH_W"; then
1736   if (cygpath --version) >/dev/null 2>/dev/null; then
1737     CYGPATH_W='cygpath -w'
1738   else
1739     CYGPATH_W=echo
1740   fi
1741 fi
1742
1743
1744 # Define the identity of the package.
1745  PACKAGE='gold'
1746  VERSION='0.1'
1747
1748
1749 cat >>confdefs.h <<_ACEOF
1750 #define PACKAGE "$PACKAGE"
1751 _ACEOF
1752
1753
1754 cat >>confdefs.h <<_ACEOF
1755 #define VERSION "$VERSION"
1756 _ACEOF
1757
1758 # Some tools Automake needs.
1759
1760 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1761
1762
1763 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1764
1765
1766 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1767
1768
1769 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1770
1771
1772 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1773
1774 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1775
1776 # Installed binaries are usually stripped using `strip' when the user
1777 # run `make install-strip'.  However `strip' might not be the right
1778 # tool to use in cross-compilation environments, therefore Automake
1779 # will honor the `STRIP' environment variable to overrule this program.
1780 if test "$cross_compiling" != no; then
1781   if test -n "$ac_tool_prefix"; then
1782   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1783 set dummy ${ac_tool_prefix}strip; ac_word=$2
1784 echo "$as_me:$LINENO: checking for $ac_word" >&5
1785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1786 if test "${ac_cv_prog_STRIP+set}" = set; then
1787   echo $ECHO_N "(cached) $ECHO_C" >&6
1788 else
1789   if test -n "$STRIP"; then
1790   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1791 else
1792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1793 for as_dir in $PATH
1794 do
1795   IFS=$as_save_IFS
1796   test -z "$as_dir" && as_dir=.
1797   for ac_exec_ext in '' $ac_executable_extensions; do
1798   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1799     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1800     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1801     break 2
1802   fi
1803 done
1804 done
1805
1806 fi
1807 fi
1808 STRIP=$ac_cv_prog_STRIP
1809 if test -n "$STRIP"; then
1810   echo "$as_me:$LINENO: result: $STRIP" >&5
1811 echo "${ECHO_T}$STRIP" >&6
1812 else
1813   echo "$as_me:$LINENO: result: no" >&5
1814 echo "${ECHO_T}no" >&6
1815 fi
1816
1817 fi
1818 if test -z "$ac_cv_prog_STRIP"; then
1819   ac_ct_STRIP=$STRIP
1820   # Extract the first word of "strip", so it can be a program name with args.
1821 set dummy strip; ac_word=$2
1822 echo "$as_me:$LINENO: checking for $ac_word" >&5
1823 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1824 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1825   echo $ECHO_N "(cached) $ECHO_C" >&6
1826 else
1827   if test -n "$ac_ct_STRIP"; then
1828   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1829 else
1830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1831 for as_dir in $PATH
1832 do
1833   IFS=$as_save_IFS
1834   test -z "$as_dir" && as_dir=.
1835   for ac_exec_ext in '' $ac_executable_extensions; do
1836   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1837     ac_cv_prog_ac_ct_STRIP="strip"
1838     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1839     break 2
1840   fi
1841 done
1842 done
1843
1844   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1845 fi
1846 fi
1847 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1848 if test -n "$ac_ct_STRIP"; then
1849   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1850 echo "${ECHO_T}$ac_ct_STRIP" >&6
1851 else
1852   echo "$as_me:$LINENO: result: no" >&5
1853 echo "${ECHO_T}no" >&6
1854 fi
1855
1856   STRIP=$ac_ct_STRIP
1857 else
1858   STRIP="$ac_cv_prog_STRIP"
1859 fi
1860
1861 fi
1862 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1863
1864 # We need awk for the "check" target.  The system "awk" is bad on
1865 # some platforms.
1866 # Always define AMTAR for backward compatibility.
1867
1868 AMTAR=${AMTAR-"${am_missing_run}tar"}
1869
1870 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1871
1872
1873
1874
1875
1876
1877           ac_config_headers="$ac_config_headers config.h:config.in"
1878
1879
1880
1881 # Check whether --with-sysroot or --without-sysroot was given.
1882 if test "${with_sysroot+set}" = set; then
1883   withval="$with_sysroot"
1884   sysroot=$withval
1885 else
1886   sysroot=no
1887 fi;
1888
1889 if test "$sysroot" = "yes"; then
1890   sysroot='${exec_prefix}/${target_alias}/sys-root'
1891 elif test "$sysroot" = "no"; then
1892   sysroot=
1893 fi
1894
1895 sysroot_relocatable=0
1896 if test -n "$sysroot"; then
1897   case "sysroot" in
1898     "${prefix}" | "${prefix}/"* | \
1899     "${exec_prefix}" | "${exec_prefix}/"* | \
1900     '${prefix}' | '${prefix}/'*| \
1901     '${exec_prefix}' | '${exec_prefix}/'*)
1902       sysroot_relocatable=1
1903       ;;
1904   esac
1905 fi
1906
1907
1908 cat >>confdefs.h <<_ACEOF
1909 #define TARGET_SYSTEM_ROOT "$sysroot"
1910 _ACEOF
1911
1912
1913 cat >>confdefs.h <<_ACEOF
1914 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
1915 _ACEOF
1916
1917
1918 # Check whether --enable-threads or --disable-threads was given.
1919 if test "${enable_threads+set}" = set; then
1920   enableval="$enable_threads"
1921   case "${enableval}" in
1922   yes | "") threads=yes ;;
1923   no) threads=no ;;
1924   *) threads=yes ;;
1925  esac
1926 else
1927   threads=no
1928 fi;
1929 if test "$threads" = "yes"; then
1930
1931 cat >>confdefs.h <<\_ACEOF
1932 #define ENABLE_THREADS 1
1933 _ACEOF
1934
1935 fi
1936
1937
1938 if test "$threads" = "yes"; then
1939   THREADS_TRUE=
1940   THREADS_FALSE='#'
1941 else
1942   THREADS_TRUE='#'
1943   THREADS_FALSE=
1944 fi
1945
1946
1947 # Check whether --enable-targets or --disable-targets was given.
1948 if test "${enable_targets+set}" = set; then
1949   enableval="$enable_targets"
1950   case "${enableval}" in
1951   yes | "")
1952     { { echo "$as_me:$LINENO: error: --enable-targets option must specify target names or 'all'" >&5
1953 echo "$as_me: error: --enable-targets option must specify target names or 'all'" >&2;}
1954    { (exit 1); exit 1; }; }
1955     ;;
1956   no)
1957     enable_targets=
1958     ;;
1959   *)
1960     enable_targets=$enableval
1961     ;;
1962 esac
1963 else
1964   # For now, enable all targets by default
1965  enable_targets=all
1966
1967 fi;
1968
1969 # Canonicalize the enabled targets.
1970 if test -n "$enable_targets"; then
1971   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
1972     result=`$ac_config_sub $targ 2>/dev/null`
1973     if test -n "$result"; then
1974       canon_targets="$canon_targets $result"
1975     else
1976       # Permit unrecognized target names, like "all".
1977       canon_targets="$canon_targets $targ"
1978     fi
1979   done
1980 fi
1981
1982 # See which specific instantiations we need.
1983 targetobjs=
1984 all_targets=
1985 default_machine=
1986 default_size=
1987 default_big_endian=
1988 targ_32_little=
1989 targ_32_big=
1990 targ_64_little=
1991 targ_64_big=
1992 for targ in $target $canon_targets; do
1993   if test "$targ" = "all"; then
1994     targ_32_little=yes
1995     targ_32_big=yes
1996     targ_64_little=yes
1997     targ_64_big=yes
1998     all_targets=yes
1999   else
2000     . ${srcdir}/configure.tgt
2001
2002     if test "$targ_obj" = "UNKNOWN"; then
2003       { { echo "$as_me:$LINENO: error: \"unsupported target $targ\"" >&5
2004 echo "$as_me: error: \"unsupported target $targ\"" >&2;}
2005    { (exit 1); exit 1; }; }
2006     else
2007       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
2008       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
2009           if test "$targ_big_endian" = "true" \
2010               -o "$targ_extra_big_endian" = "true"; then
2011               targ_32_big=yes
2012           fi
2013           if test "$targ_big_endian" = "false" \
2014               -o "$targ_extra_big_endian" = "false"; then
2015               targ_32_little=yes
2016           fi
2017       fi
2018       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
2019           if test "$targ_big_endian" = "true" \
2020               -o "$targ_extra_big_endian" = "true"; then
2021               targ_64_big=yes
2022           fi
2023           if test "$targ_big_endian" = "false" \
2024               -o "$targ_extra_big_endian" = "false"; then
2025               targ_64_little=yes
2026           fi
2027       fi
2028
2029       if test "$target" = "$targ"; then
2030         default_machine=$targ_machine
2031         default_size=$targ_size
2032         default_big_endian=$targ_big_endian
2033       fi
2034     fi
2035   fi
2036 done
2037
2038 if test -n "$targ_32_little"; then
2039
2040 cat >>confdefs.h <<\_ACEOF
2041 #define HAVE_TARGET_32_LITTLE 1
2042 _ACEOF
2043
2044 fi
2045 if test -n "$targ_32_big"; then
2046
2047 cat >>confdefs.h <<\_ACEOF
2048 #define HAVE_TARGET_32_BIG 1
2049 _ACEOF
2050
2051 fi
2052 if test -n "$targ_64_little"; then
2053
2054 cat >>confdefs.h <<\_ACEOF
2055 #define HAVE_TARGET_64_LITTLE 1
2056 _ACEOF
2057
2058 fi
2059 if test -n "$targ_64_big"; then
2060
2061 cat >>confdefs.h <<\_ACEOF
2062 #define HAVE_TARGET_64_BIG 1
2063 _ACEOF
2064
2065 fi
2066
2067 if test -n "$all_targets"; then
2068   TARGETOBJS='$(ALL_TARGETOBJS)'
2069 else
2070   TARGETOBJS="$targetobjs"
2071 fi
2072
2073
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define GOLD_DEFAULT_MACHINE $default_machine
2077 _ACEOF
2078
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define GOLD_DEFAULT_SIZE $default_size
2082 _ACEOF
2083
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
2087 _ACEOF
2088
2089
2090 ac_ext=c
2091 ac_cpp='$CPP $CPPFLAGS'
2092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2095 if test -n "$ac_tool_prefix"; then
2096   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2097 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2098 echo "$as_me:$LINENO: checking for $ac_word" >&5
2099 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2100 if test "${ac_cv_prog_CC+set}" = set; then
2101   echo $ECHO_N "(cached) $ECHO_C" >&6
2102 else
2103   if test -n "$CC"; then
2104   ac_cv_prog_CC="$CC" # Let the user override the test.
2105 else
2106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2107 for as_dir in $PATH
2108 do
2109   IFS=$as_save_IFS
2110   test -z "$as_dir" && as_dir=.
2111   for ac_exec_ext in '' $ac_executable_extensions; do
2112   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2113     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2114     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2115     break 2
2116   fi
2117 done
2118 done
2119
2120 fi
2121 fi
2122 CC=$ac_cv_prog_CC
2123 if test -n "$CC"; then
2124   echo "$as_me:$LINENO: result: $CC" >&5
2125 echo "${ECHO_T}$CC" >&6
2126 else
2127   echo "$as_me:$LINENO: result: no" >&5
2128 echo "${ECHO_T}no" >&6
2129 fi
2130
2131 fi
2132 if test -z "$ac_cv_prog_CC"; then
2133   ac_ct_CC=$CC
2134   # Extract the first word of "gcc", so it can be a program name with args.
2135 set dummy gcc; ac_word=$2
2136 echo "$as_me:$LINENO: checking for $ac_word" >&5
2137 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2138 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2139   echo $ECHO_N "(cached) $ECHO_C" >&6
2140 else
2141   if test -n "$ac_ct_CC"; then
2142   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2143 else
2144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2145 for as_dir in $PATH
2146 do
2147   IFS=$as_save_IFS
2148   test -z "$as_dir" && as_dir=.
2149   for ac_exec_ext in '' $ac_executable_extensions; do
2150   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2151     ac_cv_prog_ac_ct_CC="gcc"
2152     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2153     break 2
2154   fi
2155 done
2156 done
2157
2158 fi
2159 fi
2160 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2161 if test -n "$ac_ct_CC"; then
2162   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2163 echo "${ECHO_T}$ac_ct_CC" >&6
2164 else
2165   echo "$as_me:$LINENO: result: no" >&5
2166 echo "${ECHO_T}no" >&6
2167 fi
2168
2169   CC=$ac_ct_CC
2170 else
2171   CC="$ac_cv_prog_CC"
2172 fi
2173
2174 if test -z "$CC"; then
2175   if test -n "$ac_tool_prefix"; then
2176   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2177 set dummy ${ac_tool_prefix}cc; ac_word=$2
2178 echo "$as_me:$LINENO: checking for $ac_word" >&5
2179 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2180 if test "${ac_cv_prog_CC+set}" = set; then
2181   echo $ECHO_N "(cached) $ECHO_C" >&6
2182 else
2183   if test -n "$CC"; then
2184   ac_cv_prog_CC="$CC" # Let the user override the test.
2185 else
2186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2187 for as_dir in $PATH
2188 do
2189   IFS=$as_save_IFS
2190   test -z "$as_dir" && as_dir=.
2191   for ac_exec_ext in '' $ac_executable_extensions; do
2192   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2193     ac_cv_prog_CC="${ac_tool_prefix}cc"
2194     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195     break 2
2196   fi
2197 done
2198 done
2199
2200 fi
2201 fi
2202 CC=$ac_cv_prog_CC
2203 if test -n "$CC"; then
2204   echo "$as_me:$LINENO: result: $CC" >&5
2205 echo "${ECHO_T}$CC" >&6
2206 else
2207   echo "$as_me:$LINENO: result: no" >&5
2208 echo "${ECHO_T}no" >&6
2209 fi
2210
2211 fi
2212 if test -z "$ac_cv_prog_CC"; then
2213   ac_ct_CC=$CC
2214   # Extract the first word of "cc", so it can be a program name with args.
2215 set dummy cc; ac_word=$2
2216 echo "$as_me:$LINENO: checking for $ac_word" >&5
2217 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2218 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2219   echo $ECHO_N "(cached) $ECHO_C" >&6
2220 else
2221   if test -n "$ac_ct_CC"; then
2222   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2223 else
2224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2225 for as_dir in $PATH
2226 do
2227   IFS=$as_save_IFS
2228   test -z "$as_dir" && as_dir=.
2229   for ac_exec_ext in '' $ac_executable_extensions; do
2230   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2231     ac_cv_prog_ac_ct_CC="cc"
2232     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2233     break 2
2234   fi
2235 done
2236 done
2237
2238 fi
2239 fi
2240 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2241 if test -n "$ac_ct_CC"; then
2242   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2243 echo "${ECHO_T}$ac_ct_CC" >&6
2244 else
2245   echo "$as_me:$LINENO: result: no" >&5
2246 echo "${ECHO_T}no" >&6
2247 fi
2248
2249   CC=$ac_ct_CC
2250 else
2251   CC="$ac_cv_prog_CC"
2252 fi
2253
2254 fi
2255 if test -z "$CC"; then
2256   # Extract the first word of "cc", so it can be a program name with args.
2257 set dummy cc; ac_word=$2
2258 echo "$as_me:$LINENO: checking for $ac_word" >&5
2259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2260 if test "${ac_cv_prog_CC+set}" = set; then
2261   echo $ECHO_N "(cached) $ECHO_C" >&6
2262 else
2263   if test -n "$CC"; then
2264   ac_cv_prog_CC="$CC" # Let the user override the test.
2265 else
2266   ac_prog_rejected=no
2267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268 for as_dir in $PATH
2269 do
2270   IFS=$as_save_IFS
2271   test -z "$as_dir" && as_dir=.
2272   for ac_exec_ext in '' $ac_executable_extensions; do
2273   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2274     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2275        ac_prog_rejected=yes
2276        continue
2277      fi
2278     ac_cv_prog_CC="cc"
2279     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2280     break 2
2281   fi
2282 done
2283 done
2284
2285 if test $ac_prog_rejected = yes; then
2286   # We found a bogon in the path, so make sure we never use it.
2287   set dummy $ac_cv_prog_CC
2288   shift
2289   if test $# != 0; then
2290     # We chose a different compiler from the bogus one.
2291     # However, it has the same basename, so the bogon will be chosen
2292     # first if we set CC to just the basename; use the full file name.
2293     shift
2294     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2295   fi
2296 fi
2297 fi
2298 fi
2299 CC=$ac_cv_prog_CC
2300 if test -n "$CC"; then
2301   echo "$as_me:$LINENO: result: $CC" >&5
2302 echo "${ECHO_T}$CC" >&6
2303 else
2304   echo "$as_me:$LINENO: result: no" >&5
2305 echo "${ECHO_T}no" >&6
2306 fi
2307
2308 fi
2309 if test -z "$CC"; then
2310   if test -n "$ac_tool_prefix"; then
2311   for ac_prog in cl
2312   do
2313     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2314 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2315 echo "$as_me:$LINENO: checking for $ac_word" >&5
2316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2317 if test "${ac_cv_prog_CC+set}" = set; then
2318   echo $ECHO_N "(cached) $ECHO_C" >&6
2319 else
2320   if test -n "$CC"; then
2321   ac_cv_prog_CC="$CC" # Let the user override the test.
2322 else
2323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2324 for as_dir in $PATH
2325 do
2326   IFS=$as_save_IFS
2327   test -z "$as_dir" && as_dir=.
2328   for ac_exec_ext in '' $ac_executable_extensions; do
2329   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2330     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2331     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2332     break 2
2333   fi
2334 done
2335 done
2336
2337 fi
2338 fi
2339 CC=$ac_cv_prog_CC
2340 if test -n "$CC"; then
2341   echo "$as_me:$LINENO: result: $CC" >&5
2342 echo "${ECHO_T}$CC" >&6
2343 else
2344   echo "$as_me:$LINENO: result: no" >&5
2345 echo "${ECHO_T}no" >&6
2346 fi
2347
2348     test -n "$CC" && break
2349   done
2350 fi
2351 if test -z "$CC"; then
2352   ac_ct_CC=$CC
2353   for ac_prog in cl
2354 do
2355   # Extract the first word of "$ac_prog", so it can be a program name with args.
2356 set dummy $ac_prog; ac_word=$2
2357 echo "$as_me:$LINENO: checking for $ac_word" >&5
2358 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2359 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2360   echo $ECHO_N "(cached) $ECHO_C" >&6
2361 else
2362   if test -n "$ac_ct_CC"; then
2363   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2364 else
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366 for as_dir in $PATH
2367 do
2368   IFS=$as_save_IFS
2369   test -z "$as_dir" && as_dir=.
2370   for ac_exec_ext in '' $ac_executable_extensions; do
2371   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2372     ac_cv_prog_ac_ct_CC="$ac_prog"
2373     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2374     break 2
2375   fi
2376 done
2377 done
2378
2379 fi
2380 fi
2381 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2382 if test -n "$ac_ct_CC"; then
2383   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2384 echo "${ECHO_T}$ac_ct_CC" >&6
2385 else
2386   echo "$as_me:$LINENO: result: no" >&5
2387 echo "${ECHO_T}no" >&6
2388 fi
2389
2390   test -n "$ac_ct_CC" && break
2391 done
2392
2393   CC=$ac_ct_CC
2394 fi
2395
2396 fi
2397
2398
2399 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2400 See \`config.log' for more details." >&5
2401 echo "$as_me: error: no acceptable C compiler found in \$PATH
2402 See \`config.log' for more details." >&2;}
2403    { (exit 1); exit 1; }; }
2404
2405 # Provide some information about the compiler.
2406 echo "$as_me:$LINENO:" \
2407      "checking for C compiler version" >&5
2408 ac_compiler=`set X $ac_compile; echo $2`
2409 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2410   (eval $ac_compiler --version </dev/null >&5) 2>&5
2411   ac_status=$?
2412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2413   (exit $ac_status); }
2414 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2415   (eval $ac_compiler -v </dev/null >&5) 2>&5
2416   ac_status=$?
2417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418   (exit $ac_status); }
2419 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2420   (eval $ac_compiler -V </dev/null >&5) 2>&5
2421   ac_status=$?
2422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423   (exit $ac_status); }
2424
2425 cat >conftest.$ac_ext <<_ACEOF
2426 /* confdefs.h.  */
2427 _ACEOF
2428 cat confdefs.h >>conftest.$ac_ext
2429 cat >>conftest.$ac_ext <<_ACEOF
2430 /* end confdefs.h.  */
2431
2432 int
2433 main ()
2434 {
2435
2436   ;
2437   return 0;
2438 }
2439 _ACEOF
2440 ac_clean_files_save=$ac_clean_files
2441 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2442 # Try to create an executable without -o first, disregard a.out.
2443 # It will help us diagnose broken compilers, and finding out an intuition
2444 # of exeext.
2445 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2446 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2447 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2448 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2449   (eval $ac_link_default) 2>&5
2450   ac_status=$?
2451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2452   (exit $ac_status); }; then
2453   # Find the output, starting from the most likely.  This scheme is
2454 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2455 # resort.
2456
2457 # Be careful to initialize this variable, since it used to be cached.
2458 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2459 ac_cv_exeext=
2460 # b.out is created by i960 compilers.
2461 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2462 do
2463   test -f "$ac_file" || continue
2464   case $ac_file in
2465     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2466         ;;
2467     conftest.$ac_ext )
2468         # This is the source file.
2469         ;;
2470     [ab].out )
2471         # We found the default executable, but exeext='' is most
2472         # certainly right.
2473         break;;
2474     *.* )
2475         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2476         # FIXME: I believe we export ac_cv_exeext for Libtool,
2477         # but it would be cool to find out if it's true.  Does anybody
2478         # maintain Libtool? --akim.
2479         export ac_cv_exeext
2480         break;;
2481     * )
2482         break;;
2483   esac
2484 done
2485 else
2486   echo "$as_me: failed program was:" >&5
2487 sed 's/^/| /' conftest.$ac_ext >&5
2488
2489 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2490 See \`config.log' for more details." >&5
2491 echo "$as_me: error: C compiler cannot create executables
2492 See \`config.log' for more details." >&2;}
2493    { (exit 77); exit 77; }; }
2494 fi
2495
2496 ac_exeext=$ac_cv_exeext
2497 echo "$as_me:$LINENO: result: $ac_file" >&5
2498 echo "${ECHO_T}$ac_file" >&6
2499
2500 # Check the compiler produces executables we can run.  If not, either
2501 # the compiler is broken, or we cross compile.
2502 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2503 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2504 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2505 # If not cross compiling, check that we can run a simple program.
2506 if test "$cross_compiling" != yes; then
2507   if { ac_try='./$ac_file'
2508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509   (eval $ac_try) 2>&5
2510   ac_status=$?
2511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512   (exit $ac_status); }; }; then
2513     cross_compiling=no
2514   else
2515     if test "$cross_compiling" = maybe; then
2516         cross_compiling=yes
2517     else
2518         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2519 If you meant to cross compile, use \`--host'.
2520 See \`config.log' for more details." >&5
2521 echo "$as_me: error: cannot run C compiled programs.
2522 If you meant to cross compile, use \`--host'.
2523 See \`config.log' for more details." >&2;}
2524    { (exit 1); exit 1; }; }
2525     fi
2526   fi
2527 fi
2528 echo "$as_me:$LINENO: result: yes" >&5
2529 echo "${ECHO_T}yes" >&6
2530
2531 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2532 ac_clean_files=$ac_clean_files_save
2533 # Check the compiler produces executables we can run.  If not, either
2534 # the compiler is broken, or we cross compile.
2535 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2536 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2537 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2538 echo "${ECHO_T}$cross_compiling" >&6
2539
2540 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2541 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2542 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2543   (eval $ac_link) 2>&5
2544   ac_status=$?
2545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546   (exit $ac_status); }; then
2547   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2548 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2549 # work properly (i.e., refer to `conftest.exe'), while it won't with
2550 # `rm'.
2551 for ac_file in conftest.exe conftest conftest.*; do
2552   test -f "$ac_file" || continue
2553   case $ac_file in
2554     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2555     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2556           export ac_cv_exeext
2557           break;;
2558     * ) break;;
2559   esac
2560 done
2561 else
2562   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2563 See \`config.log' for more details." >&5
2564 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2565 See \`config.log' for more details." >&2;}
2566    { (exit 1); exit 1; }; }
2567 fi
2568
2569 rm -f conftest$ac_cv_exeext
2570 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2571 echo "${ECHO_T}$ac_cv_exeext" >&6
2572
2573 rm -f conftest.$ac_ext
2574 EXEEXT=$ac_cv_exeext
2575 ac_exeext=$EXEEXT
2576 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2577 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2578 if test "${ac_cv_objext+set}" = set; then
2579   echo $ECHO_N "(cached) $ECHO_C" >&6
2580 else
2581   cat >conftest.$ac_ext <<_ACEOF
2582 /* confdefs.h.  */
2583 _ACEOF
2584 cat confdefs.h >>conftest.$ac_ext
2585 cat >>conftest.$ac_ext <<_ACEOF
2586 /* end confdefs.h.  */
2587
2588 int
2589 main ()
2590 {
2591
2592   ;
2593   return 0;
2594 }
2595 _ACEOF
2596 rm -f conftest.o conftest.obj
2597 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2598   (eval $ac_compile) 2>&5
2599   ac_status=$?
2600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2601   (exit $ac_status); }; then
2602   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2603   case $ac_file in
2604     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2605     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2606        break;;
2607   esac
2608 done
2609 else
2610   echo "$as_me: failed program was:" >&5
2611 sed 's/^/| /' conftest.$ac_ext >&5
2612
2613 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2614 See \`config.log' for more details." >&5
2615 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2616 See \`config.log' for more details." >&2;}
2617    { (exit 1); exit 1; }; }
2618 fi
2619
2620 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2621 fi
2622 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2623 echo "${ECHO_T}$ac_cv_objext" >&6
2624 OBJEXT=$ac_cv_objext
2625 ac_objext=$OBJEXT
2626 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2627 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2628 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2629   echo $ECHO_N "(cached) $ECHO_C" >&6
2630 else
2631   cat >conftest.$ac_ext <<_ACEOF
2632 /* confdefs.h.  */
2633 _ACEOF
2634 cat confdefs.h >>conftest.$ac_ext
2635 cat >>conftest.$ac_ext <<_ACEOF
2636 /* end confdefs.h.  */
2637
2638 int
2639 main ()
2640 {
2641 #ifndef __GNUC__
2642        choke me
2643 #endif
2644
2645   ;
2646   return 0;
2647 }
2648 _ACEOF
2649 rm -f conftest.$ac_objext
2650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2651   (eval $ac_compile) 2>conftest.er1
2652   ac_status=$?
2653   grep -v '^ *+' conftest.er1 >conftest.err
2654   rm -f conftest.er1
2655   cat conftest.err >&5
2656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657   (exit $ac_status); } &&
2658          { ac_try='test -z "$ac_c_werror_flag"
2659                          || test ! -s conftest.err'
2660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2661   (eval $ac_try) 2>&5
2662   ac_status=$?
2663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664   (exit $ac_status); }; } &&
2665          { ac_try='test -s conftest.$ac_objext'
2666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667   (eval $ac_try) 2>&5
2668   ac_status=$?
2669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670   (exit $ac_status); }; }; then
2671   ac_compiler_gnu=yes
2672 else
2673   echo "$as_me: failed program was:" >&5
2674 sed 's/^/| /' conftest.$ac_ext >&5
2675
2676 ac_compiler_gnu=no
2677 fi
2678 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2679 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2680
2681 fi
2682 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2683 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2684 GCC=`test $ac_compiler_gnu = yes && echo yes`
2685 ac_test_CFLAGS=${CFLAGS+set}
2686 ac_save_CFLAGS=$CFLAGS
2687 CFLAGS="-g"
2688 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2689 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2690 if test "${ac_cv_prog_cc_g+set}" = set; then
2691   echo $ECHO_N "(cached) $ECHO_C" >&6
2692 else
2693   cat >conftest.$ac_ext <<_ACEOF
2694 /* confdefs.h.  */
2695 _ACEOF
2696 cat confdefs.h >>conftest.$ac_ext
2697 cat >>conftest.$ac_ext <<_ACEOF
2698 /* end confdefs.h.  */
2699
2700 int
2701 main ()
2702 {
2703
2704   ;
2705   return 0;
2706 }
2707 _ACEOF
2708 rm -f conftest.$ac_objext
2709 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2710   (eval $ac_compile) 2>conftest.er1
2711   ac_status=$?
2712   grep -v '^ *+' conftest.er1 >conftest.err
2713   rm -f conftest.er1
2714   cat conftest.err >&5
2715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2716   (exit $ac_status); } &&
2717          { ac_try='test -z "$ac_c_werror_flag"
2718                          || test ! -s conftest.err'
2719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2720   (eval $ac_try) 2>&5
2721   ac_status=$?
2722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2723   (exit $ac_status); }; } &&
2724          { ac_try='test -s conftest.$ac_objext'
2725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726   (eval $ac_try) 2>&5
2727   ac_status=$?
2728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729   (exit $ac_status); }; }; then
2730   ac_cv_prog_cc_g=yes
2731 else
2732   echo "$as_me: failed program was:" >&5
2733 sed 's/^/| /' conftest.$ac_ext >&5
2734
2735 ac_cv_prog_cc_g=no
2736 fi
2737 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2738 fi
2739 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2740 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2741 if test "$ac_test_CFLAGS" = set; then
2742   CFLAGS=$ac_save_CFLAGS
2743 elif test $ac_cv_prog_cc_g = yes; then
2744   if test "$GCC" = yes; then
2745     CFLAGS="-g -O2"
2746   else
2747     CFLAGS="-g"
2748   fi
2749 else
2750   if test "$GCC" = yes; then
2751     CFLAGS="-O2"
2752   else
2753     CFLAGS=
2754   fi
2755 fi
2756 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2757 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2758 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2759   echo $ECHO_N "(cached) $ECHO_C" >&6
2760 else
2761   ac_cv_prog_cc_stdc=no
2762 ac_save_CC=$CC
2763 cat >conftest.$ac_ext <<_ACEOF
2764 /* confdefs.h.  */
2765 _ACEOF
2766 cat confdefs.h >>conftest.$ac_ext
2767 cat >>conftest.$ac_ext <<_ACEOF
2768 /* end confdefs.h.  */
2769 #include <stdarg.h>
2770 #include <stdio.h>
2771 #include <sys/types.h>
2772 #include <sys/stat.h>
2773 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2774 struct buf { int x; };
2775 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2776 static char *e (p, i)
2777      char **p;
2778      int i;
2779 {
2780   return p[i];
2781 }
2782 static char *f (char * (*g) (char **, int), char **p, ...)
2783 {
2784   char *s;
2785   va_list v;
2786   va_start (v,p);
2787   s = g (p, va_arg (v,int));
2788   va_end (v);
2789   return s;
2790 }
2791
2792 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2793    function prototypes and stuff, but not '\xHH' hex character constants.
2794    These don't provoke an error unfortunately, instead are silently treated
2795    as 'x'.  The following induces an error, until -std1 is added to get
2796    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2797    array size at least.  It's necessary to write '\x00'==0 to get something
2798    that's true only with -std1.  */
2799 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2800
2801 int test (int i, double x);
2802 struct s1 {int (*f) (int a);};
2803 struct s2 {int (*f) (double a);};
2804 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2805 int argc;
2806 char **argv;
2807 int
2808 main ()
2809 {
2810 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2811   ;
2812   return 0;
2813 }
2814 _ACEOF
2815 # Don't try gcc -ansi; that turns off useful extensions and
2816 # breaks some systems' header files.
2817 # AIX                   -qlanglvl=ansi
2818 # Ultrix and OSF/1      -std1
2819 # HP-UX 10.20 and later -Ae
2820 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2821 # SVR4                  -Xc -D__EXTENSIONS__
2822 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2823 do
2824   CC="$ac_save_CC $ac_arg"
2825   rm -f conftest.$ac_objext
2826 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2827   (eval $ac_compile) 2>conftest.er1
2828   ac_status=$?
2829   grep -v '^ *+' conftest.er1 >conftest.err
2830   rm -f conftest.er1
2831   cat conftest.err >&5
2832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833   (exit $ac_status); } &&
2834          { ac_try='test -z "$ac_c_werror_flag"
2835                          || test ! -s conftest.err'
2836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2837   (eval $ac_try) 2>&5
2838   ac_status=$?
2839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840   (exit $ac_status); }; } &&
2841          { ac_try='test -s conftest.$ac_objext'
2842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843   (eval $ac_try) 2>&5
2844   ac_status=$?
2845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846   (exit $ac_status); }; }; then
2847   ac_cv_prog_cc_stdc=$ac_arg
2848 break
2849 else
2850   echo "$as_me: failed program was:" >&5
2851 sed 's/^/| /' conftest.$ac_ext >&5
2852
2853 fi
2854 rm -f conftest.err conftest.$ac_objext
2855 done
2856 rm -f conftest.$ac_ext conftest.$ac_objext
2857 CC=$ac_save_CC
2858
2859 fi
2860
2861 case "x$ac_cv_prog_cc_stdc" in
2862   x|xno)
2863     echo "$as_me:$LINENO: result: none needed" >&5
2864 echo "${ECHO_T}none needed" >&6 ;;
2865   *)
2866     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868     CC="$CC $ac_cv_prog_cc_stdc" ;;
2869 esac
2870
2871 # Some people use a C++ compiler to compile C.  Since we use `exit',
2872 # in C++ we need to declare it.  In case someone uses the same compiler
2873 # for both compiling C and C++ we need to have the C++ compiler decide
2874 # the declaration of exit, since it's the most demanding environment.
2875 cat >conftest.$ac_ext <<_ACEOF
2876 #ifndef __cplusplus
2877   choke me
2878 #endif
2879 _ACEOF
2880 rm -f conftest.$ac_objext
2881 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882   (eval $ac_compile) 2>conftest.er1
2883   ac_status=$?
2884   grep -v '^ *+' conftest.er1 >conftest.err
2885   rm -f conftest.er1
2886   cat conftest.err >&5
2887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888   (exit $ac_status); } &&
2889          { ac_try='test -z "$ac_c_werror_flag"
2890                          || test ! -s conftest.err'
2891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2892   (eval $ac_try) 2>&5
2893   ac_status=$?
2894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2895   (exit $ac_status); }; } &&
2896          { ac_try='test -s conftest.$ac_objext'
2897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898   (eval $ac_try) 2>&5
2899   ac_status=$?
2900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901   (exit $ac_status); }; }; then
2902   for ac_declaration in \
2903    '' \
2904    'extern "C" void std::exit (int) throw (); using std::exit;' \
2905    'extern "C" void std::exit (int); using std::exit;' \
2906    'extern "C" void exit (int) throw ();' \
2907    'extern "C" void exit (int);' \
2908    'void exit (int);'
2909 do
2910   cat >conftest.$ac_ext <<_ACEOF
2911 /* confdefs.h.  */
2912 _ACEOF
2913 cat confdefs.h >>conftest.$ac_ext
2914 cat >>conftest.$ac_ext <<_ACEOF
2915 /* end confdefs.h.  */
2916 $ac_declaration
2917 #include <stdlib.h>
2918 int
2919 main ()
2920 {
2921 exit (42);
2922   ;
2923   return 0;
2924 }
2925 _ACEOF
2926 rm -f conftest.$ac_objext
2927 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2928   (eval $ac_compile) 2>conftest.er1
2929   ac_status=$?
2930   grep -v '^ *+' conftest.er1 >conftest.err
2931   rm -f conftest.er1
2932   cat conftest.err >&5
2933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934   (exit $ac_status); } &&
2935          { ac_try='test -z "$ac_c_werror_flag"
2936                          || test ! -s conftest.err'
2937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2938   (eval $ac_try) 2>&5
2939   ac_status=$?
2940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2941   (exit $ac_status); }; } &&
2942          { ac_try='test -s conftest.$ac_objext'
2943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2944   (eval $ac_try) 2>&5
2945   ac_status=$?
2946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2947   (exit $ac_status); }; }; then
2948   :
2949 else
2950   echo "$as_me: failed program was:" >&5
2951 sed 's/^/| /' conftest.$ac_ext >&5
2952
2953 continue
2954 fi
2955 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2956   cat >conftest.$ac_ext <<_ACEOF
2957 /* confdefs.h.  */
2958 _ACEOF
2959 cat confdefs.h >>conftest.$ac_ext
2960 cat >>conftest.$ac_ext <<_ACEOF
2961 /* end confdefs.h.  */
2962 $ac_declaration
2963 int
2964 main ()
2965 {
2966 exit (42);
2967   ;
2968   return 0;
2969 }
2970 _ACEOF
2971 rm -f conftest.$ac_objext
2972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2973   (eval $ac_compile) 2>conftest.er1
2974   ac_status=$?
2975   grep -v '^ *+' conftest.er1 >conftest.err
2976   rm -f conftest.er1
2977   cat conftest.err >&5
2978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2979   (exit $ac_status); } &&
2980          { ac_try='test -z "$ac_c_werror_flag"
2981                          || test ! -s conftest.err'
2982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2983   (eval $ac_try) 2>&5
2984   ac_status=$?
2985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986   (exit $ac_status); }; } &&
2987          { ac_try='test -s conftest.$ac_objext'
2988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2989   (eval $ac_try) 2>&5
2990   ac_status=$?
2991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992   (exit $ac_status); }; }; then
2993   break
2994 else
2995   echo "$as_me: failed program was:" >&5
2996 sed 's/^/| /' conftest.$ac_ext >&5
2997
2998 fi
2999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3000 done
3001 rm -f conftest*
3002 if test -n "$ac_declaration"; then
3003   echo '#ifdef __cplusplus' >>confdefs.h
3004   echo $ac_declaration      >>confdefs.h
3005   echo '#endif'             >>confdefs.h
3006 fi
3007
3008 else
3009   echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3011
3012 fi
3013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3014 ac_ext=c
3015 ac_cpp='$CPP $CPPFLAGS'
3016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3019 DEPDIR="${am__leading_dot}deps"
3020
3021           ac_config_commands="$ac_config_commands depfiles"
3022
3023
3024 am_make=${MAKE-make}
3025 cat > confinc << 'END'
3026 am__doit:
3027         @echo done
3028 .PHONY: am__doit
3029 END
3030 # If we don't find an include directive, just comment out the code.
3031 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3032 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3033 am__include="#"
3034 am__quote=
3035 _am_result=none
3036 # First try GNU make style include.
3037 echo "include confinc" > confmf
3038 # We grep out `Entering directory' and `Leaving directory'
3039 # messages which can occur if `w' ends up in MAKEFLAGS.
3040 # In particular we don't look at `^make:' because GNU make might
3041 # be invoked under some other name (usually "gmake"), in which
3042 # case it prints its new name instead of `make'.
3043 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3044    am__include=include
3045    am__quote=
3046    _am_result=GNU
3047 fi
3048 # Now try BSD make style include.
3049 if test "$am__include" = "#"; then
3050    echo '.include "confinc"' > confmf
3051    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3052       am__include=.include
3053       am__quote="\""
3054       _am_result=BSD
3055    fi
3056 fi
3057
3058
3059 echo "$as_me:$LINENO: result: $_am_result" >&5
3060 echo "${ECHO_T}$_am_result" >&6
3061 rm -f confinc confmf
3062
3063 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3064 if test "${enable_dependency_tracking+set}" = set; then
3065   enableval="$enable_dependency_tracking"
3066
3067 fi;
3068 if test "x$enable_dependency_tracking" != xno; then
3069   am_depcomp="$ac_aux_dir/depcomp"
3070   AMDEPBACKSLASH='\'
3071 fi
3072
3073
3074 if test "x$enable_dependency_tracking" != xno; then
3075   AMDEP_TRUE=
3076   AMDEP_FALSE='#'
3077 else
3078   AMDEP_TRUE='#'
3079   AMDEP_FALSE=
3080 fi
3081
3082
3083
3084
3085 depcc="$CC"   am_compiler_list=
3086
3087 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3088 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3089 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3090   echo $ECHO_N "(cached) $ECHO_C" >&6
3091 else
3092   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093   # We make a subdir and do the tests there.  Otherwise we can end up
3094   # making bogus files that we don't know about and never remove.  For
3095   # instance it was reported that on HP-UX the gcc test will end up
3096   # making a dummy file named `D' -- because `-MD' means `put the output
3097   # in D'.
3098   mkdir conftest.dir
3099   # Copy depcomp to subdir because otherwise we won't find it if we're
3100   # using a relative directory.
3101   cp "$am_depcomp" conftest.dir
3102   cd conftest.dir
3103   # We will build objects and dependencies in a subdirectory because
3104   # it helps to detect inapplicable dependency modes.  For instance
3105   # both Tru64's cc and ICC support -MD to output dependencies as a
3106   # side effect of compilation, but ICC will put the dependencies in
3107   # the current directory while Tru64 will put them in the object
3108   # directory.
3109   mkdir sub
3110
3111   am_cv_CC_dependencies_compiler_type=none
3112   if test "$am_compiler_list" = ""; then
3113      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3114   fi
3115   for depmode in $am_compiler_list; do
3116     # Setup a source with many dependencies, because some compilers
3117     # like to wrap large dependency lists on column 80 (with \), and
3118     # we should not choose a depcomp mode which is confused by this.
3119     #
3120     # We need to recreate these files for each test, as the compiler may
3121     # overwrite some of them when testing with obscure command lines.
3122     # This happens at least with the AIX C compiler.
3123     : > sub/conftest.c
3124     for i in 1 2 3 4 5 6; do
3125       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3126       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3127       # Solaris 8's {/usr,}/bin/sh.
3128       touch sub/conftst$i.h
3129     done
3130     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3131
3132     case $depmode in
3133     nosideeffect)
3134       # after this tag, mechanisms are not by side-effect, so they'll
3135       # only be used when explicitly requested
3136       if test "x$enable_dependency_tracking" = xyes; then
3137         continue
3138       else
3139         break
3140       fi
3141       ;;
3142     none) break ;;
3143     esac
3144     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3145     # mode.  It turns out that the SunPro C++ compiler does not properly
3146     # handle `-M -o', and we need to detect this.
3147     if depmode=$depmode \
3148        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3149        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3150        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3151          >/dev/null 2>conftest.err &&
3152        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3153        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3154        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3155       # icc doesn't choke on unknown options, it will just issue warnings
3156       # or remarks (even with -Werror).  So we grep stderr for any message
3157       # that says an option was ignored or not supported.
3158       # When given -MP, icc 7.0 and 7.1 complain thusly:
3159       #   icc: Command line warning: ignoring option '-M'; no argument required
3160       # The diagnosis changed in icc 8.0:
3161       #   icc: Command line remark: option '-MP' not supported
3162       if (grep 'ignoring option' conftest.err ||
3163           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3164         am_cv_CC_dependencies_compiler_type=$depmode
3165         break
3166       fi
3167     fi
3168   done
3169
3170   cd ..
3171   rm -rf conftest.dir
3172 else
3173   am_cv_CC_dependencies_compiler_type=none
3174 fi
3175
3176 fi
3177 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3178 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3179 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3180
3181
3182
3183 if
3184   test "x$enable_dependency_tracking" != xno \
3185   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3186   am__fastdepCC_TRUE=
3187   am__fastdepCC_FALSE='#'
3188 else
3189   am__fastdepCC_TRUE='#'
3190   am__fastdepCC_FALSE=
3191 fi
3192
3193
3194 ac_ext=cc
3195 ac_cpp='$CXXCPP $CPPFLAGS'
3196 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3197 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3198 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3199 if test -n "$ac_tool_prefix"; then
3200   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3201   do
3202     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3203 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3204 echo "$as_me:$LINENO: checking for $ac_word" >&5
3205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3206 if test "${ac_cv_prog_CXX+set}" = set; then
3207   echo $ECHO_N "(cached) $ECHO_C" >&6
3208 else
3209   if test -n "$CXX"; then
3210   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3211 else
3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3213 for as_dir in $PATH
3214 do
3215   IFS=$as_save_IFS
3216   test -z "$as_dir" && as_dir=.
3217   for ac_exec_ext in '' $ac_executable_extensions; do
3218   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3219     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3220     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3221     break 2
3222   fi
3223 done
3224 done
3225
3226 fi
3227 fi
3228 CXX=$ac_cv_prog_CXX
3229 if test -n "$CXX"; then
3230   echo "$as_me:$LINENO: result: $CXX" >&5
3231 echo "${ECHO_T}$CXX" >&6
3232 else
3233   echo "$as_me:$LINENO: result: no" >&5
3234 echo "${ECHO_T}no" >&6
3235 fi
3236
3237     test -n "$CXX" && break
3238   done
3239 fi
3240 if test -z "$CXX"; then
3241   ac_ct_CXX=$CXX
3242   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3243 do
3244   # Extract the first word of "$ac_prog", so it can be a program name with args.
3245 set dummy $ac_prog; ac_word=$2
3246 echo "$as_me:$LINENO: checking for $ac_word" >&5
3247 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3248 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3249   echo $ECHO_N "(cached) $ECHO_C" >&6
3250 else
3251   if test -n "$ac_ct_CXX"; then
3252   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3253 else
3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255 for as_dir in $PATH
3256 do
3257   IFS=$as_save_IFS
3258   test -z "$as_dir" && as_dir=.
3259   for ac_exec_ext in '' $ac_executable_extensions; do
3260   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3261     ac_cv_prog_ac_ct_CXX="$ac_prog"
3262     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3263     break 2
3264   fi
3265 done
3266 done
3267
3268 fi
3269 fi
3270 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3271 if test -n "$ac_ct_CXX"; then
3272   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3273 echo "${ECHO_T}$ac_ct_CXX" >&6
3274 else
3275   echo "$as_me:$LINENO: result: no" >&5
3276 echo "${ECHO_T}no" >&6
3277 fi
3278
3279   test -n "$ac_ct_CXX" && break
3280 done
3281 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3282
3283   CXX=$ac_ct_CXX
3284 fi
3285
3286
3287 # Provide some information about the compiler.
3288 echo "$as_me:$LINENO:" \
3289      "checking for C++ compiler version" >&5
3290 ac_compiler=`set X $ac_compile; echo $2`
3291 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3292   (eval $ac_compiler --version </dev/null >&5) 2>&5
3293   ac_status=$?
3294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295   (exit $ac_status); }
3296 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3297   (eval $ac_compiler -v </dev/null >&5) 2>&5
3298   ac_status=$?
3299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3300   (exit $ac_status); }
3301 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3302   (eval $ac_compiler -V </dev/null >&5) 2>&5
3303   ac_status=$?
3304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3305   (exit $ac_status); }
3306
3307 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3308 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3309 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3310   echo $ECHO_N "(cached) $ECHO_C" >&6
3311 else
3312   cat >conftest.$ac_ext <<_ACEOF
3313 /* confdefs.h.  */
3314 _ACEOF
3315 cat confdefs.h >>conftest.$ac_ext
3316 cat >>conftest.$ac_ext <<_ACEOF
3317 /* end confdefs.h.  */
3318
3319 int
3320 main ()
3321 {
3322 #ifndef __GNUC__
3323        choke me
3324 #endif
3325
3326   ;
3327   return 0;
3328 }
3329 _ACEOF
3330 rm -f conftest.$ac_objext
3331 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3332   (eval $ac_compile) 2>conftest.er1
3333   ac_status=$?
3334   grep -v '^ *+' conftest.er1 >conftest.err
3335   rm -f conftest.er1
3336   cat conftest.err >&5
3337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338   (exit $ac_status); } &&
3339          { ac_try='test -z "$ac_cxx_werror_flag"
3340                          || test ! -s conftest.err'
3341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3342   (eval $ac_try) 2>&5
3343   ac_status=$?
3344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3345   (exit $ac_status); }; } &&
3346          { ac_try='test -s conftest.$ac_objext'
3347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3348   (eval $ac_try) 2>&5
3349   ac_status=$?
3350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3351   (exit $ac_status); }; }; then
3352   ac_compiler_gnu=yes
3353 else
3354   echo "$as_me: failed program was:" >&5
3355 sed 's/^/| /' conftest.$ac_ext >&5
3356
3357 ac_compiler_gnu=no
3358 fi
3359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3360 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3361
3362 fi
3363 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3364 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3365 GXX=`test $ac_compiler_gnu = yes && echo yes`
3366 ac_test_CXXFLAGS=${CXXFLAGS+set}
3367 ac_save_CXXFLAGS=$CXXFLAGS
3368 CXXFLAGS="-g"
3369 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3370 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3371 if test "${ac_cv_prog_cxx_g+set}" = set; then
3372   echo $ECHO_N "(cached) $ECHO_C" >&6
3373 else
3374   cat >conftest.$ac_ext <<_ACEOF
3375 /* confdefs.h.  */
3376 _ACEOF
3377 cat confdefs.h >>conftest.$ac_ext
3378 cat >>conftest.$ac_ext <<_ACEOF
3379 /* end confdefs.h.  */
3380
3381 int
3382 main ()
3383 {
3384
3385   ;
3386   return 0;
3387 }
3388 _ACEOF
3389 rm -f conftest.$ac_objext
3390 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3391   (eval $ac_compile) 2>conftest.er1
3392   ac_status=$?
3393   grep -v '^ *+' conftest.er1 >conftest.err
3394   rm -f conftest.er1
3395   cat conftest.err >&5
3396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3397   (exit $ac_status); } &&
3398          { ac_try='test -z "$ac_cxx_werror_flag"
3399                          || test ! -s conftest.err'
3400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3401   (eval $ac_try) 2>&5
3402   ac_status=$?
3403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3404   (exit $ac_status); }; } &&
3405          { ac_try='test -s conftest.$ac_objext'
3406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3407   (eval $ac_try) 2>&5
3408   ac_status=$?
3409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410   (exit $ac_status); }; }; then
3411   ac_cv_prog_cxx_g=yes
3412 else
3413   echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3415
3416 ac_cv_prog_cxx_g=no
3417 fi
3418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3419 fi
3420 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3421 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3422 if test "$ac_test_CXXFLAGS" = set; then
3423   CXXFLAGS=$ac_save_CXXFLAGS
3424 elif test $ac_cv_prog_cxx_g = yes; then
3425   if test "$GXX" = yes; then
3426     CXXFLAGS="-g -O2"
3427   else
3428     CXXFLAGS="-g"
3429   fi
3430 else
3431   if test "$GXX" = yes; then
3432     CXXFLAGS="-O2"
3433   else
3434     CXXFLAGS=
3435   fi
3436 fi
3437 for ac_declaration in \
3438    '' \
3439    'extern "C" void std::exit (int) throw (); using std::exit;' \
3440    'extern "C" void std::exit (int); using std::exit;' \
3441    'extern "C" void exit (int) throw ();' \
3442    'extern "C" void exit (int);' \
3443    'void exit (int);'
3444 do
3445   cat >conftest.$ac_ext <<_ACEOF
3446 /* confdefs.h.  */
3447 _ACEOF
3448 cat confdefs.h >>conftest.$ac_ext
3449 cat >>conftest.$ac_ext <<_ACEOF
3450 /* end confdefs.h.  */
3451 $ac_declaration
3452 #include <stdlib.h>
3453 int
3454 main ()
3455 {
3456 exit (42);
3457   ;
3458   return 0;
3459 }
3460 _ACEOF
3461 rm -f conftest.$ac_objext
3462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3463   (eval $ac_compile) 2>conftest.er1
3464   ac_status=$?
3465   grep -v '^ *+' conftest.er1 >conftest.err
3466   rm -f conftest.er1
3467   cat conftest.err >&5
3468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3469   (exit $ac_status); } &&
3470          { ac_try='test -z "$ac_cxx_werror_flag"
3471                          || test ! -s conftest.err'
3472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3473   (eval $ac_try) 2>&5
3474   ac_status=$?
3475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3476   (exit $ac_status); }; } &&
3477          { ac_try='test -s conftest.$ac_objext'
3478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3479   (eval $ac_try) 2>&5
3480   ac_status=$?
3481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482   (exit $ac_status); }; }; then
3483   :
3484 else
3485   echo "$as_me: failed program was:" >&5
3486 sed 's/^/| /' conftest.$ac_ext >&5
3487
3488 continue
3489 fi
3490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3491   cat >conftest.$ac_ext <<_ACEOF
3492 /* confdefs.h.  */
3493 _ACEOF
3494 cat confdefs.h >>conftest.$ac_ext
3495 cat >>conftest.$ac_ext <<_ACEOF
3496 /* end confdefs.h.  */
3497 $ac_declaration
3498 int
3499 main ()
3500 {
3501 exit (42);
3502   ;
3503   return 0;
3504 }
3505 _ACEOF
3506 rm -f conftest.$ac_objext
3507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3508   (eval $ac_compile) 2>conftest.er1
3509   ac_status=$?
3510   grep -v '^ *+' conftest.er1 >conftest.err
3511   rm -f conftest.er1
3512   cat conftest.err >&5
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); } &&
3515          { ac_try='test -z "$ac_cxx_werror_flag"
3516                          || test ! -s conftest.err'
3517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518   (eval $ac_try) 2>&5
3519   ac_status=$?
3520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521   (exit $ac_status); }; } &&
3522          { ac_try='test -s conftest.$ac_objext'
3523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3524   (eval $ac_try) 2>&5
3525   ac_status=$?
3526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527   (exit $ac_status); }; }; then
3528   break
3529 else
3530   echo "$as_me: failed program was:" >&5
3531 sed 's/^/| /' conftest.$ac_ext >&5
3532
3533 fi
3534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3535 done
3536 rm -f conftest*
3537 if test -n "$ac_declaration"; then
3538   echo '#ifdef __cplusplus' >>confdefs.h
3539   echo $ac_declaration      >>confdefs.h
3540   echo '#endif'             >>confdefs.h
3541 fi
3542
3543 ac_ext=c
3544 ac_cpp='$CPP $CPPFLAGS'
3545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3548
3549 depcc="$CXX"  am_compiler_list=
3550
3551 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3552 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3553 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3554   echo $ECHO_N "(cached) $ECHO_C" >&6
3555 else
3556   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3557   # We make a subdir and do the tests there.  Otherwise we can end up
3558   # making bogus files that we don't know about and never remove.  For
3559   # instance it was reported that on HP-UX the gcc test will end up
3560   # making a dummy file named `D' -- because `-MD' means `put the output
3561   # in D'.
3562   mkdir conftest.dir
3563   # Copy depcomp to subdir because otherwise we won't find it if we're
3564   # using a relative directory.
3565   cp "$am_depcomp" conftest.dir
3566   cd conftest.dir
3567   # We will build objects and dependencies in a subdirectory because
3568   # it helps to detect inapplicable dependency modes.  For instance
3569   # both Tru64's cc and ICC support -MD to output dependencies as a
3570   # side effect of compilation, but ICC will put the dependencies in
3571   # the current directory while Tru64 will put them in the object
3572   # directory.
3573   mkdir sub
3574
3575   am_cv_CXX_dependencies_compiler_type=none
3576   if test "$am_compiler_list" = ""; then
3577      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3578   fi
3579   for depmode in $am_compiler_list; do
3580     # Setup a source with many dependencies, because some compilers
3581     # like to wrap large dependency lists on column 80 (with \), and
3582     # we should not choose a depcomp mode which is confused by this.
3583     #
3584     # We need to recreate these files for each test, as the compiler may
3585     # overwrite some of them when testing with obscure command lines.
3586     # This happens at least with the AIX C compiler.
3587     : > sub/conftest.c
3588     for i in 1 2 3 4 5 6; do
3589       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3590       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3591       # Solaris 8's {/usr,}/bin/sh.
3592       touch sub/conftst$i.h
3593     done
3594     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3595
3596     case $depmode in
3597     nosideeffect)
3598       # after this tag, mechanisms are not by side-effect, so they'll
3599       # only be used when explicitly requested
3600       if test "x$enable_dependency_tracking" = xyes; then
3601         continue
3602       else
3603         break
3604       fi
3605       ;;
3606     none) break ;;
3607     esac
3608     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3609     # mode.  It turns out that the SunPro C++ compiler does not properly
3610     # handle `-M -o', and we need to detect this.
3611     if depmode=$depmode \
3612        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3613        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3614        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3615          >/dev/null 2>conftest.err &&
3616        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3617        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3618        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3619       # icc doesn't choke on unknown options, it will just issue warnings
3620       # or remarks (even with -Werror).  So we grep stderr for any message
3621       # that says an option was ignored or not supported.
3622       # When given -MP, icc 7.0 and 7.1 complain thusly:
3623       #   icc: Command line warning: ignoring option '-M'; no argument required
3624       # The diagnosis changed in icc 8.0:
3625       #   icc: Command line remark: option '-MP' not supported
3626       if (grep 'ignoring option' conftest.err ||
3627           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3628         am_cv_CXX_dependencies_compiler_type=$depmode
3629         break
3630       fi
3631     fi
3632   done
3633
3634   cd ..
3635   rm -rf conftest.dir
3636 else
3637   am_cv_CXX_dependencies_compiler_type=none
3638 fi
3639
3640 fi
3641 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3642 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3643 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3644
3645
3646
3647 if
3648   test "x$enable_dependency_tracking" != xno \
3649   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3650   am__fastdepCXX_TRUE=
3651   am__fastdepCXX_FALSE='#'
3652 else
3653   am__fastdepCXX_TRUE='#'
3654   am__fastdepCXX_FALSE=
3655 fi
3656
3657
3658 for ac_prog in 'bison -y' byacc
3659 do
3660   # Extract the first word of "$ac_prog", so it can be a program name with args.
3661 set dummy $ac_prog; ac_word=$2
3662 echo "$as_me:$LINENO: checking for $ac_word" >&5
3663 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3664 if test "${ac_cv_prog_YACC+set}" = set; then
3665   echo $ECHO_N "(cached) $ECHO_C" >&6
3666 else
3667   if test -n "$YACC"; then
3668   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3669 else
3670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3671 for as_dir in $PATH
3672 do
3673   IFS=$as_save_IFS
3674   test -z "$as_dir" && as_dir=.
3675   for ac_exec_ext in '' $ac_executable_extensions; do
3676   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3677     ac_cv_prog_YACC="$ac_prog"
3678     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3679     break 2
3680   fi
3681 done
3682 done
3683
3684 fi
3685 fi
3686 YACC=$ac_cv_prog_YACC
3687 if test -n "$YACC"; then
3688   echo "$as_me:$LINENO: result: $YACC" >&5
3689 echo "${ECHO_T}$YACC" >&6
3690 else
3691   echo "$as_me:$LINENO: result: no" >&5
3692 echo "${ECHO_T}no" >&6
3693 fi
3694
3695   test -n "$YACC" && break
3696 done
3697 test -n "$YACC" || YACC="yacc"
3698
3699 if test -n "$ac_tool_prefix"; then
3700   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3701 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3702 echo "$as_me:$LINENO: checking for $ac_word" >&5
3703 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3704 if test "${ac_cv_prog_RANLIB+set}" = set; then
3705   echo $ECHO_N "(cached) $ECHO_C" >&6
3706 else
3707   if test -n "$RANLIB"; then
3708   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3709 else
3710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3711 for as_dir in $PATH
3712 do
3713   IFS=$as_save_IFS
3714   test -z "$as_dir" && as_dir=.
3715   for ac_exec_ext in '' $ac_executable_extensions; do
3716   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3717     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3718     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3719     break 2
3720   fi
3721 done
3722 done
3723
3724 fi
3725 fi
3726 RANLIB=$ac_cv_prog_RANLIB
3727 if test -n "$RANLIB"; then
3728   echo "$as_me:$LINENO: result: $RANLIB" >&5
3729 echo "${ECHO_T}$RANLIB" >&6
3730 else
3731   echo "$as_me:$LINENO: result: no" >&5
3732 echo "${ECHO_T}no" >&6
3733 fi
3734
3735 fi
3736 if test -z "$ac_cv_prog_RANLIB"; then
3737   ac_ct_RANLIB=$RANLIB
3738   # Extract the first word of "ranlib", so it can be a program name with args.
3739 set dummy ranlib; ac_word=$2
3740 echo "$as_me:$LINENO: checking for $ac_word" >&5
3741 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3742 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3743   echo $ECHO_N "(cached) $ECHO_C" >&6
3744 else
3745   if test -n "$ac_ct_RANLIB"; then
3746   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3747 else
3748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3749 for as_dir in $PATH
3750 do
3751   IFS=$as_save_IFS
3752   test -z "$as_dir" && as_dir=.
3753   for ac_exec_ext in '' $ac_executable_extensions; do
3754   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3755     ac_cv_prog_ac_ct_RANLIB="ranlib"
3756     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3757     break 2
3758   fi
3759 done
3760 done
3761
3762   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3763 fi
3764 fi
3765 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3766 if test -n "$ac_ct_RANLIB"; then
3767   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3768 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3769 else
3770   echo "$as_me:$LINENO: result: no" >&5
3771 echo "${ECHO_T}no" >&6
3772 fi
3773
3774   RANLIB=$ac_ct_RANLIB
3775 else
3776   RANLIB="$ac_cv_prog_RANLIB"
3777 fi
3778
3779 # Find a good install program.  We prefer a C program (faster),
3780 # so one script is as good as another.  But avoid the broken or
3781 # incompatible versions:
3782 # SysV /etc/install, /usr/sbin/install
3783 # SunOS /usr/etc/install
3784 # IRIX /sbin/install
3785 # AIX /bin/install
3786 # AmigaOS /C/install, which installs bootblocks on floppy discs
3787 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3788 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3789 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3790 # OS/2's system install, which has a completely different semantic
3791 # ./install, which can be erroneously created by make from ./install.sh.
3792 # Reject install programs that cannot install multiple files.
3793 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3794 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3795 if test -z "$INSTALL"; then
3796 if test "${ac_cv_path_install+set}" = set; then
3797   echo $ECHO_N "(cached) $ECHO_C" >&6
3798 else
3799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804   # Account for people who put trailing slashes in PATH elements.
3805 case $as_dir/ in
3806   ./ | .// | /cC/* | \
3807   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3808   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3809   /usr/ucb/* ) ;;
3810   *)
3811     # OSF1 and SCO ODT 3.0 have their own names for install.
3812     # Don't use installbsd from OSF since it installs stuff as root
3813     # by default.
3814     for ac_prog in ginstall scoinst install; do
3815       for ac_exec_ext in '' $ac_executable_extensions; do
3816         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3817           if test $ac_prog = install &&
3818             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3819             # AIX install.  It has an incompatible calling convention.
3820             :
3821           elif test $ac_prog = install &&
3822             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3823             # program-specific install script used by HP pwplus--don't use.
3824             :
3825           else
3826             rm -rf conftest.one conftest.two conftest.dir
3827             echo one > conftest.one
3828             echo two > conftest.two
3829             mkdir conftest.dir
3830             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3831               test -s conftest.one && test -s conftest.two &&
3832               test -s conftest.dir/conftest.one &&
3833               test -s conftest.dir/conftest.two
3834             then
3835               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3836               break 3
3837             fi
3838           fi
3839         fi
3840       done
3841     done
3842     ;;
3843 esac
3844 done
3845
3846 rm -rf conftest.one conftest.two conftest.dir
3847
3848 fi
3849   if test "${ac_cv_path_install+set}" = set; then
3850     INSTALL=$ac_cv_path_install
3851   else
3852     # As a last resort, use the slow shell script.  Don't cache a
3853     # value for INSTALL within a source directory, because that will
3854     # break other packages using the cache if that directory is
3855     # removed, or if the value is a relative name.
3856     INSTALL=$ac_install_sh
3857   fi
3858 fi
3859 echo "$as_me:$LINENO: result: $INSTALL" >&5
3860 echo "${ECHO_T}$INSTALL" >&6
3861
3862 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3863 # It thinks the first close brace ends the variable substitution.
3864 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3865
3866 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3867
3868 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3869
3870 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3871 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3872 LN_S=$as_ln_s
3873 if test "$LN_S" = "ln -s"; then
3874   echo "$as_me:$LINENO: result: yes" >&5
3875 echo "${ECHO_T}yes" >&6
3876 else
3877   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3878 echo "${ECHO_T}no, using $LN_S" >&6
3879 fi
3880
3881
3882
3883 cat >>confdefs.h <<\_ACEOF
3884 #define _GNU_SOURCE 1
3885 _ACEOF
3886
3887
3888
3889 # If we haven't got the data from the intl directory,
3890 # assume NLS is disabled.
3891 USE_NLS=no
3892 LIBINTL=
3893 LIBINTL_DEP=
3894 INCINTL=
3895 XGETTEXT=
3896 GMSGFMT=
3897 POSUB=
3898
3899 if test -f  ../intl/config.intl; then
3900   .  ../intl/config.intl
3901 fi
3902 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3903 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3904 if test x"$USE_NLS" != xyes; then
3905   echo "$as_me:$LINENO: result: no" >&5
3906 echo "${ECHO_T}no" >&6
3907 else
3908   echo "$as_me:$LINENO: result: yes" >&5
3909 echo "${ECHO_T}yes" >&6
3910
3911 cat >>confdefs.h <<\_ACEOF
3912 #define ENABLE_NLS 1
3913 _ACEOF
3914
3915
3916   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3917 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3918   # Look for .po and .gmo files in the source directory.
3919   CATALOGS=
3920   XLINGUAS=
3921   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3922     # If there aren't any .gmo files the shell will give us the
3923     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3924     # weeded out.
3925     case "$cat" in *\**)
3926       continue;;
3927     esac
3928     # The quadruple backslash is collapsed to a double backslash
3929     # by the backticks, then collapsed again by the double quotes,
3930     # leaving us with one backslash in the sed expression (right
3931     # before the dot that mustn't act as a wildcard).
3932     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3933     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3934     # The user is allowed to set LINGUAS to a list of languages to
3935     # install catalogs for.  If it's empty that means "all of them."
3936     if test "x$LINGUAS" = x; then
3937       CATALOGS="$CATALOGS $cat"
3938       XLINGUAS="$XLINGUAS $lang"
3939     else
3940       case "$LINGUAS" in *$lang*)
3941         CATALOGS="$CATALOGS $cat"
3942         XLINGUAS="$XLINGUAS $lang"
3943         ;;
3944       esac
3945     fi
3946   done
3947   LINGUAS="$XLINGUAS"
3948   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3949 echo "${ECHO_T}$LINGUAS" >&6
3950
3951
3952     DATADIRNAME=share
3953
3954   INSTOBJEXT=.mo
3955
3956   GENCAT=gencat
3957
3958   CATOBJEXT=.gmo
3959
3960 fi
3961
3962         MKINSTALLDIRS=
3963   if test -n "$ac_aux_dir"; then
3964     case "$ac_aux_dir" in
3965       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
3966       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
3967     esac
3968   fi
3969   if test -z "$MKINSTALLDIRS"; then
3970     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
3971   fi
3972
3973
3974
3975   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3976 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3977     # Check whether --enable-nls or --disable-nls was given.
3978 if test "${enable_nls+set}" = set; then
3979   enableval="$enable_nls"
3980   USE_NLS=$enableval
3981 else
3982   USE_NLS=yes
3983 fi;
3984   echo "$as_me:$LINENO: result: $USE_NLS" >&5
3985 echo "${ECHO_T}$USE_NLS" >&6
3986
3987
3988
3989
3990
3991
3992 # Prepare PATH_SEPARATOR.
3993 # The user is always right.
3994 if test "${PATH_SEPARATOR+set}" != set; then
3995   echo "#! /bin/sh" >conf$$.sh
3996   echo  "exit 0"   >>conf$$.sh
3997   chmod +x conf$$.sh
3998   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3999     PATH_SEPARATOR=';'
4000   else
4001     PATH_SEPARATOR=:
4002   fi
4003   rm -f conf$$.sh
4004 fi
4005
4006 # Find out how to test for executable files. Don't use a zero-byte file,
4007 # as systems may use methods other than mode bits to determine executability.
4008 cat >conf$$.file <<_ASEOF
4009 #! /bin/sh
4010 exit 0
4011 _ASEOF
4012 chmod +x conf$$.file
4013 if test -x conf$$.file >/dev/null 2>&1; then
4014   ac_executable_p="test -x"
4015 else
4016   ac_executable_p="test -f"
4017 fi
4018 rm -f conf$$.file
4019
4020 # Extract the first word of "msgfmt", so it can be a program name with args.
4021 set dummy msgfmt; ac_word=$2
4022 echo "$as_me:$LINENO: checking for $ac_word" >&5
4023 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4024 if test "${ac_cv_path_MSGFMT+set}" = set; then
4025   echo $ECHO_N "(cached) $ECHO_C" >&6
4026 else
4027   case "$MSGFMT" in
4028   [\\/]* | ?:[\\/]*)
4029     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4030     ;;
4031   *)
4032     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4033     for ac_dir in $PATH; do
4034       IFS="$ac_save_IFS"
4035       test -z "$ac_dir" && ac_dir=.
4036       for ac_exec_ext in '' $ac_executable_extensions; do
4037         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4038           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
4039      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4040             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
4041             break 2
4042           fi
4043         fi
4044       done
4045     done
4046     IFS="$ac_save_IFS"
4047   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
4048     ;;
4049 esac
4050 fi
4051 MSGFMT="$ac_cv_path_MSGFMT"
4052 if test "$MSGFMT" != ":"; then
4053   echo "$as_me:$LINENO: result: $MSGFMT" >&5
4054 echo "${ECHO_T}$MSGFMT" >&6
4055 else
4056   echo "$as_me:$LINENO: result: no" >&5
4057 echo "${ECHO_T}no" >&6
4058 fi
4059
4060   # Extract the first word of "gmsgfmt", so it can be a program name with args.
4061 set dummy gmsgfmt; ac_word=$2
4062 echo "$as_me:$LINENO: checking for $ac_word" >&5
4063 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4064 if test "${ac_cv_path_GMSGFMT+set}" = set; then
4065   echo $ECHO_N "(cached) $ECHO_C" >&6
4066 else
4067   case $GMSGFMT in
4068   [\\/]* | ?:[\\/]*)
4069   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4070   ;;
4071   *)
4072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4074 do
4075   IFS=$as_save_IFS
4076   test -z "$as_dir" && as_dir=.
4077   for ac_exec_ext in '' $ac_executable_extensions; do
4078   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4079     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
4080     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4081     break 2
4082   fi
4083 done
4084 done
4085
4086   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4087   ;;
4088 esac
4089 fi
4090 GMSGFMT=$ac_cv_path_GMSGFMT
4091
4092 if test -n "$GMSGFMT"; then
4093   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
4094 echo "${ECHO_T}$GMSGFMT" >&6
4095 else
4096   echo "$as_me:$LINENO: result: no" >&5
4097 echo "${ECHO_T}no" >&6
4098 fi
4099
4100
4101
4102 # Prepare PATH_SEPARATOR.
4103 # The user is always right.
4104 if test "${PATH_SEPARATOR+set}" != set; then
4105   echo "#! /bin/sh" >conf$$.sh
4106   echo  "exit 0"   >>conf$$.sh
4107   chmod +x conf$$.sh
4108   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4109     PATH_SEPARATOR=';'
4110   else
4111     PATH_SEPARATOR=:
4112   fi
4113   rm -f conf$$.sh
4114 fi
4115
4116 # Find out how to test for executable files. Don't use a zero-byte file,
4117 # as systems may use methods other than mode bits to determine executability.
4118 cat >conf$$.file <<_ASEOF
4119 #! /bin/sh
4120 exit 0
4121 _ASEOF
4122 chmod +x conf$$.file
4123 if test -x conf$$.file >/dev/null 2>&1; then
4124   ac_executable_p="test -x"
4125 else
4126   ac_executable_p="test -f"
4127 fi
4128 rm -f conf$$.file
4129
4130 # Extract the first word of "xgettext", so it can be a program name with args.
4131 set dummy xgettext; ac_word=$2
4132 echo "$as_me:$LINENO: checking for $ac_word" >&5
4133 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4134 if test "${ac_cv_path_XGETTEXT+set}" = set; then
4135   echo $ECHO_N "(cached) $ECHO_C" >&6
4136 else
4137   case "$XGETTEXT" in
4138   [\\/]* | ?:[\\/]*)
4139     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4140     ;;
4141   *)
4142     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4143     for ac_dir in $PATH; do
4144       IFS="$ac_save_IFS"
4145       test -z "$ac_dir" && ac_dir=.
4146       for ac_exec_ext in '' $ac_executable_extensions; do
4147         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4148           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4149      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4150             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
4151             break 2
4152           fi
4153         fi
4154       done
4155     done
4156     IFS="$ac_save_IFS"
4157   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4158     ;;
4159 esac
4160 fi
4161 XGETTEXT="$ac_cv_path_XGETTEXT"
4162 if test "$XGETTEXT" != ":"; then
4163   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
4164 echo "${ECHO_T}$XGETTEXT" >&6
4165 else
4166   echo "$as_me:$LINENO: result: no" >&5
4167 echo "${ECHO_T}no" >&6
4168 fi
4169
4170     rm -f messages.po
4171
4172
4173 # Prepare PATH_SEPARATOR.
4174 # The user is always right.
4175 if test "${PATH_SEPARATOR+set}" != set; then
4176   echo "#! /bin/sh" >conf$$.sh
4177   echo  "exit 0"   >>conf$$.sh
4178   chmod +x conf$$.sh
4179   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4180     PATH_SEPARATOR=';'
4181   else
4182     PATH_SEPARATOR=:
4183   fi
4184   rm -f conf$$.sh
4185 fi
4186
4187 # Find out how to test for executable files. Don't use a zero-byte file,
4188 # as systems may use methods other than mode bits to determine executability.
4189 cat >conf$$.file <<_ASEOF
4190 #! /bin/sh
4191 exit 0
4192 _ASEOF
4193 chmod +x conf$$.file
4194 if test -x conf$$.file >/dev/null 2>&1; then
4195   ac_executable_p="test -x"
4196 else
4197   ac_executable_p="test -f"
4198 fi
4199 rm -f conf$$.file
4200
4201 # Extract the first word of "msgmerge", so it can be a program name with args.
4202 set dummy msgmerge; ac_word=$2
4203 echo "$as_me:$LINENO: checking for $ac_word" >&5
4204 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4205 if test "${ac_cv_path_MSGMERGE+set}" = set; then
4206   echo $ECHO_N "(cached) $ECHO_C" >&6
4207 else
4208   case "$MSGMERGE" in
4209   [\\/]* | ?:[\\/]*)
4210     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
4211     ;;
4212   *)
4213     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4214     for ac_dir in $PATH; do
4215       IFS="$ac_save_IFS"
4216       test -z "$ac_dir" && ac_dir=.
4217       for ac_exec_ext in '' $ac_executable_extensions; do
4218         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4219           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
4220             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
4221             break 2
4222           fi
4223         fi
4224       done
4225     done
4226     IFS="$ac_save_IFS"
4227   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
4228     ;;
4229 esac
4230 fi
4231 MSGMERGE="$ac_cv_path_MSGMERGE"
4232 if test "$MSGMERGE" != ":"; then
4233   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
4234 echo "${ECHO_T}$MSGMERGE" >&6
4235 else
4236   echo "$as_me:$LINENO: result: no" >&5
4237 echo "${ECHO_T}no" >&6
4238 fi
4239
4240
4241       if test "$GMSGFMT" != ":"; then
4242             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
4243        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4244       : ;
4245     else
4246       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
4247       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
4248 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
4249       GMSGFMT=":"
4250     fi
4251   fi
4252
4253       if test "$XGETTEXT" != ":"; then
4254             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4255        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4256       : ;
4257     else
4258       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
4259 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
4260       XGETTEXT=":"
4261     fi
4262         rm -f messages.po
4263   fi
4264
4265             ac_config_commands="$ac_config_commands default-1"
4266
4267
4268
4269
4270 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4271 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4272 if test "${ac_cv_c_bigendian+set}" = set; then
4273   echo $ECHO_N "(cached) $ECHO_C" >&6
4274 else
4275   # See if sys/param.h defines the BYTE_ORDER macro.
4276 cat >conftest.$ac_ext <<_ACEOF
4277 /* confdefs.h.  */
4278 _ACEOF
4279 cat confdefs.h >>conftest.$ac_ext
4280 cat >>conftest.$ac_ext <<_ACEOF
4281 /* end confdefs.h.  */
4282 #include <sys/types.h>
4283 #include <sys/param.h>
4284
4285 int
4286 main ()
4287 {
4288 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4289  bogus endian macros
4290 #endif
4291
4292   ;
4293   return 0;
4294 }
4295 _ACEOF
4296 rm -f conftest.$ac_objext
4297 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4298   (eval $ac_compile) 2>conftest.er1
4299   ac_status=$?
4300   grep -v '^ *+' conftest.er1 >conftest.err
4301   rm -f conftest.er1
4302   cat conftest.err >&5
4303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304   (exit $ac_status); } &&
4305          { ac_try='test -z "$ac_c_werror_flag"
4306                          || test ! -s conftest.err'
4307   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308   (eval $ac_try) 2>&5
4309   ac_status=$?
4310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311   (exit $ac_status); }; } &&
4312          { ac_try='test -s conftest.$ac_objext'
4313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4314   (eval $ac_try) 2>&5
4315   ac_status=$?
4316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317   (exit $ac_status); }; }; then
4318   # It does; now see whether it defined to BIG_ENDIAN or not.
4319 cat >conftest.$ac_ext <<_ACEOF
4320 /* confdefs.h.  */
4321 _ACEOF
4322 cat confdefs.h >>conftest.$ac_ext
4323 cat >>conftest.$ac_ext <<_ACEOF
4324 /* end confdefs.h.  */
4325 #include <sys/types.h>
4326 #include <sys/param.h>
4327
4328 int
4329 main ()
4330 {
4331 #if BYTE_ORDER != BIG_ENDIAN
4332  not big endian
4333 #endif
4334
4335   ;
4336   return 0;
4337 }
4338 _ACEOF
4339 rm -f conftest.$ac_objext
4340 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4341   (eval $ac_compile) 2>conftest.er1
4342   ac_status=$?
4343   grep -v '^ *+' conftest.er1 >conftest.err
4344   rm -f conftest.er1
4345   cat conftest.err >&5
4346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4347   (exit $ac_status); } &&
4348          { ac_try='test -z "$ac_c_werror_flag"
4349                          || test ! -s conftest.err'
4350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4351   (eval $ac_try) 2>&5
4352   ac_status=$?
4353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4354   (exit $ac_status); }; } &&
4355          { ac_try='test -s conftest.$ac_objext'
4356   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4357   (eval $ac_try) 2>&5
4358   ac_status=$?
4359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4360   (exit $ac_status); }; }; then
4361   ac_cv_c_bigendian=yes
4362 else
4363   echo "$as_me: failed program was:" >&5
4364 sed 's/^/| /' conftest.$ac_ext >&5
4365
4366 ac_cv_c_bigendian=no
4367 fi
4368 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4369 else
4370   echo "$as_me: failed program was:" >&5
4371 sed 's/^/| /' conftest.$ac_ext >&5
4372
4373 # It does not; compile a test program.
4374 if test "$cross_compiling" = yes; then
4375   # try to guess the endianness by grepping values into an object file
4376   ac_cv_c_bigendian=unknown
4377   cat >conftest.$ac_ext <<_ACEOF
4378 /* confdefs.h.  */
4379 _ACEOF
4380 cat confdefs.h >>conftest.$ac_ext
4381 cat >>conftest.$ac_ext <<_ACEOF
4382 /* end confdefs.h.  */
4383 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4384 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4385 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4386 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4387 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4388 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4389 int
4390 main ()
4391 {
4392  _ascii (); _ebcdic ();
4393   ;
4394   return 0;
4395 }
4396 _ACEOF
4397 rm -f conftest.$ac_objext
4398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4399   (eval $ac_compile) 2>conftest.er1
4400   ac_status=$?
4401   grep -v '^ *+' conftest.er1 >conftest.err
4402   rm -f conftest.er1
4403   cat conftest.err >&5
4404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405   (exit $ac_status); } &&
4406          { ac_try='test -z "$ac_c_werror_flag"
4407                          || test ! -s conftest.err'
4408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4409   (eval $ac_try) 2>&5
4410   ac_status=$?
4411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4412   (exit $ac_status); }; } &&
4413          { ac_try='test -s conftest.$ac_objext'
4414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4415   (eval $ac_try) 2>&5
4416   ac_status=$?
4417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4418   (exit $ac_status); }; }; then
4419   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4420   ac_cv_c_bigendian=yes
4421 fi
4422 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4423   if test "$ac_cv_c_bigendian" = unknown; then
4424     ac_cv_c_bigendian=no
4425   else
4426     # finding both strings is unlikely to happen, but who knows?
4427     ac_cv_c_bigendian=unknown
4428   fi
4429 fi
4430 else
4431   echo "$as_me: failed program was:" >&5
4432 sed 's/^/| /' conftest.$ac_ext >&5
4433
4434 fi
4435 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4436 else
4437   cat >conftest.$ac_ext <<_ACEOF
4438 /* confdefs.h.  */
4439 _ACEOF
4440 cat confdefs.h >>conftest.$ac_ext
4441 cat >>conftest.$ac_ext <<_ACEOF
4442 /* end confdefs.h.  */
4443 int
4444 main ()
4445 {
4446   /* Are we little or big endian?  From Harbison&Steele.  */
4447   union
4448   {
4449     long l;
4450     char c[sizeof (long)];
4451   } u;
4452   u.l = 1;
4453   exit (u.c[sizeof (long) - 1] == 1);
4454 }
4455 _ACEOF
4456 rm -f conftest$ac_exeext
4457 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4458   (eval $ac_link) 2>&5
4459   ac_status=$?
4460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4461   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4463   (eval $ac_try) 2>&5
4464   ac_status=$?
4465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4466   (exit $ac_status); }; }; then
4467   ac_cv_c_bigendian=no
4468 else
4469   echo "$as_me: program exited with status $ac_status" >&5
4470 echo "$as_me: failed program was:" >&5
4471 sed 's/^/| /' conftest.$ac_ext >&5
4472
4473 ( exit $ac_status )
4474 ac_cv_c_bigendian=yes
4475 fi
4476 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4477 fi
4478 fi
4479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4480 fi
4481 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4482 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4483 case $ac_cv_c_bigendian in
4484   yes)
4485
4486 cat >>confdefs.h <<\_ACEOF
4487 #define WORDS_BIGENDIAN 1
4488 _ACEOF
4489  ;;
4490   no)
4491      ;;
4492   *)
4493     { { echo "$as_me:$LINENO: error: unknown endianness
4494 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4495 echo "$as_me: error: unknown endianness
4496 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4497    { (exit 1); exit 1; }; } ;;
4498 esac
4499
4500
4501
4502
4503
4504
4505 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
4506   NATIVE_LINKER_TRUE=
4507   NATIVE_LINKER_FALSE='#'
4508 else
4509   NATIVE_LINKER_TRUE='#'
4510   NATIVE_LINKER_FALSE=
4511 fi
4512
4513
4514
4515 if test "$GCC" = yes; then
4516   GCC_TRUE=
4517   GCC_FALSE='#'
4518 else
4519   GCC_TRUE='#'
4520   GCC_FALSE=
4521 fi
4522
4523
4524
4525
4526 if
4527   case $target_cpu in
4528     i?86) true;;
4529     x86_64) false;;
4530     *) true;;
4531   esac; then
4532   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
4533   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
4534 else
4535   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
4536   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
4537 fi
4538
4539
4540 echo "$as_me:$LINENO: checking for thread support" >&5
4541 echo $ECHO_N "checking for thread support... $ECHO_C" >&6
4542 if test "${gold_cv_c_thread+set}" = set; then
4543   echo $ECHO_N "(cached) $ECHO_C" >&6
4544 else
4545   cat >conftest.$ac_ext <<_ACEOF
4546 __thread int i = 1;
4547 _ACEOF
4548 rm -f conftest.$ac_objext
4549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4550   (eval $ac_compile) 2>conftest.er1
4551   ac_status=$?
4552   grep -v '^ *+' conftest.er1 >conftest.err
4553   rm -f conftest.er1
4554   cat conftest.err >&5
4555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556   (exit $ac_status); } &&
4557          { ac_try='test -z "$ac_c_werror_flag"
4558                          || test ! -s conftest.err'
4559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4560   (eval $ac_try) 2>&5
4561   ac_status=$?
4562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563   (exit $ac_status); }; } &&
4564          { ac_try='test -s conftest.$ac_objext'
4565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4566   (eval $ac_try) 2>&5
4567   ac_status=$?
4568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4569   (exit $ac_status); }; }; then
4570   gold_cv_c_thread=yes
4571 else
4572   echo "$as_me: failed program was:" >&5
4573 sed 's/^/| /' conftest.$ac_ext >&5
4574
4575 gold_cv_c_thread=no
4576 fi
4577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4578 fi
4579 echo "$as_me:$LINENO: result: $gold_cv_c_thread" >&5
4580 echo "${ECHO_T}$gold_cv_c_thread" >&6
4581
4582
4583
4584 if test "$gold_cv_c_thread" = "yes"; then
4585   TLS_TRUE=
4586   TLS_FALSE='#'
4587 else
4588   TLS_TRUE='#'
4589   TLS_FALSE=
4590 fi
4591
4592
4593 echo "$as_me:$LINENO: checking for glibc >= 2.4" >&5
4594 echo $ECHO_N "checking for glibc >= 2.4... $ECHO_C" >&6
4595 if test "${gold_cv_lib_glibc24+set}" = set; then
4596   echo $ECHO_N "(cached) $ECHO_C" >&6
4597 else
4598   cat >conftest.$ac_ext <<_ACEOF
4599
4600 #include <features.h>
4601 #if !defined __GLIBC__
4602 error
4603 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
4604 error
4605 #endif
4606
4607 _ACEOF
4608 rm -f conftest.$ac_objext
4609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4610   (eval $ac_compile) 2>conftest.er1
4611   ac_status=$?
4612   grep -v '^ *+' conftest.er1 >conftest.err
4613   rm -f conftest.er1
4614   cat conftest.err >&5
4615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616   (exit $ac_status); } &&
4617          { ac_try='test -z "$ac_c_werror_flag"
4618                          || test ! -s conftest.err'
4619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4620   (eval $ac_try) 2>&5
4621   ac_status=$?
4622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4623   (exit $ac_status); }; } &&
4624          { ac_try='test -s conftest.$ac_objext'
4625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4626   (eval $ac_try) 2>&5
4627   ac_status=$?
4628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4629   (exit $ac_status); }; }; then
4630   gold_cv_lib_glibc24=yes
4631 else
4632   echo "$as_me: failed program was:" >&5
4633 sed 's/^/| /' conftest.$ac_ext >&5
4634
4635 gold_cv_lib_glibc24=no
4636 fi
4637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4638 fi
4639 echo "$as_me:$LINENO: result: $gold_cv_lib_glibc24" >&5
4640 echo "${ECHO_T}$gold_cv_lib_glibc24" >&6
4641
4642
4643
4644 if test "$gold_cv_lib_glibc24" = "yes"; then
4645   STATIC_TLS_TRUE=
4646   STATIC_TLS_FALSE='#'
4647 else
4648   STATIC_TLS_TRUE='#'
4649   STATIC_TLS_FALSE=
4650 fi
4651
4652
4653 save_CFLAGS="$CFLAGS"
4654 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
4655 cat >conftest.$ac_ext <<_ACEOF
4656 int i;
4657 _ACEOF
4658 rm -f conftest.$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 $ac_status); }; }; then
4680   have_tls_gnu2=yes
4681 else
4682   echo "$as_me: failed program was:" >&5
4683 sed 's/^/| /' conftest.$ac_ext >&5
4684
4685 have_tls_gnu2=no
4686 fi
4687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4688 CFLAGS="$save_CFLAGS"
4689
4690
4691 if test "$have_tls_gnu2" = "yes"; then
4692   TLS_GNU2_DIALECT_TRUE=
4693   TLS_GNU2_DIALECT_FALSE='#'
4694 else
4695   TLS_GNU2_DIALECT_TRUE='#'
4696   TLS_GNU2_DIALECT_FALSE=
4697 fi
4698
4699
4700 echo "$as_me:$LINENO: checking for glibc >= 2.5" >&5
4701 echo $ECHO_N "checking for glibc >= 2.5... $ECHO_C" >&6
4702 if test "${gold_cv_lib_glibc25+set}" = set; then
4703   echo $ECHO_N "(cached) $ECHO_C" >&6
4704 else
4705   cat >conftest.$ac_ext <<_ACEOF
4706
4707 #include <features.h>
4708 #if !defined __GLIBC__
4709 error
4710 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 5)
4711 error
4712 #endif
4713
4714 _ACEOF
4715 rm -f conftest.$ac_objext
4716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4717   (eval $ac_compile) 2>conftest.er1
4718   ac_status=$?
4719   grep -v '^ *+' conftest.er1 >conftest.err
4720   rm -f conftest.er1
4721   cat conftest.err >&5
4722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4723   (exit $ac_status); } &&
4724          { ac_try='test -z "$ac_c_werror_flag"
4725                          || test ! -s conftest.err'
4726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4727   (eval $ac_try) 2>&5
4728   ac_status=$?
4729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4730   (exit $ac_status); }; } &&
4731          { ac_try='test -s conftest.$ac_objext'
4732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4733   (eval $ac_try) 2>&5
4734   ac_status=$?
4735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736   (exit $ac_status); }; }; then
4737   gold_cv_lib_glibc25=yes
4738 else
4739   echo "$as_me: failed program was:" >&5
4740 sed 's/^/| /' conftest.$ac_ext >&5
4741
4742 gold_cv_lib_glibc25=no
4743 fi
4744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4745 fi
4746 echo "$as_me:$LINENO: result: $gold_cv_lib_glibc25" >&5
4747 echo "${ECHO_T}$gold_cv_lib_glibc25" >&6
4748
4749
4750
4751 if test "$gold_cv_lib_glibc25" = "yes"; then
4752   TLS_DESCRIPTORS_TRUE=
4753   TLS_DESCRIPTORS_FALSE='#'
4754 else
4755   TLS_DESCRIPTORS_TRUE='#'
4756   TLS_DESCRIPTORS_FALSE=
4757 fi
4758
4759
4760 echo "$as_me:$LINENO: checking for constructor priorities" >&5
4761 echo $ECHO_N "checking for constructor priorities... $ECHO_C" >&6
4762 if test "${gold_cv_c_conprio+set}" = set; then
4763   echo $ECHO_N "(cached) $ECHO_C" >&6
4764 else
4765   cat >conftest.$ac_ext <<_ACEOF
4766 void f() __attribute__ ((constructor (1)));
4767 _ACEOF
4768 rm -f conftest.$ac_objext
4769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4770   (eval $ac_compile) 2>conftest.er1
4771   ac_status=$?
4772   grep -v '^ *+' conftest.er1 >conftest.err
4773   rm -f conftest.er1
4774   cat conftest.err >&5
4775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776   (exit $ac_status); } &&
4777          { ac_try='test -z "$ac_c_werror_flag"
4778                          || test ! -s conftest.err'
4779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4780   (eval $ac_try) 2>&5
4781   ac_status=$?
4782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783   (exit $ac_status); }; } &&
4784          { ac_try='test -s conftest.$ac_objext'
4785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4786   (eval $ac_try) 2>&5
4787   ac_status=$?
4788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789   (exit $ac_status); }; }; then
4790   gold_cv_c_conprio=yes
4791 else
4792   echo "$as_me: failed program was:" >&5
4793 sed 's/^/| /' conftest.$ac_ext >&5
4794
4795 gold_cv_c_conprio=no
4796 fi
4797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4798 fi
4799 echo "$as_me:$LINENO: result: $gold_cv_c_conprio" >&5
4800 echo "${ECHO_T}$gold_cv_c_conprio" >&6
4801
4802
4803
4804 if test "$gold_cv_c_conprio" = "yes"; then
4805   CONSTRUCTOR_PRIORITY_TRUE=
4806   CONSTRUCTOR_PRIORITY_FALSE='#'
4807 else
4808   CONSTRUCTOR_PRIORITY_TRUE='#'
4809   CONSTRUCTOR_PRIORITY_FALSE=
4810 fi
4811
4812
4813
4814 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4815
4816 # Check whether --enable-werror or --disable-werror was given.
4817 if test "${enable_werror+set}" = set; then
4818   enableval="$enable_werror"
4819   case "${enableval}" in
4820      yes | y) ERROR_ON_WARNING="yes" ;;
4821      no | n)  ERROR_ON_WARNING="no" ;;
4822      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4823 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4824    { (exit 1); exit 1; }; } ;;
4825    esac
4826 fi;
4827
4828 # Enable -Wno-format by default when using gcc on mingw
4829 case "${host}" in
4830   *-*-mingw32*)
4831     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4832       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4833     fi
4834     ;;
4835   *) ;;
4836 esac
4837
4838 # Enable -Werror by default when using gcc
4839 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4840     ERROR_ON_WARNING=yes
4841 fi
4842
4843 NO_WERROR=
4844 if test "${ERROR_ON_WARNING}" = yes ; then
4845     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4846     NO_WERROR="-Wno-error"
4847 fi
4848
4849 if test "${GCC}" = yes ; then
4850   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4851 fi
4852
4853 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4854 if test "${enable_build_warnings+set}" = set; then
4855   enableval="$enable_build_warnings"
4856   case "${enableval}" in
4857   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4858   no)   if test "${GCC}" = yes ; then
4859           WARN_CFLAGS="-w"
4860         fi;;
4861   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4862         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4863   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4864         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4865   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4866 esac
4867 fi;
4868
4869 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4870   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4871 fi
4872
4873
4874
4875
4876
4877 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
4878
4879
4880 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
4881
4882
4883
4884 for ac_func in pread
4885 do
4886 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4887 echo "$as_me:$LINENO: checking for $ac_func" >&5
4888 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4889 if eval "test \"\${$as_ac_var+set}\" = set"; then
4890   echo $ECHO_N "(cached) $ECHO_C" >&6
4891 else
4892   cat >conftest.$ac_ext <<_ACEOF
4893 /* confdefs.h.  */
4894 _ACEOF
4895 cat confdefs.h >>conftest.$ac_ext
4896 cat >>conftest.$ac_ext <<_ACEOF
4897 /* end confdefs.h.  */
4898 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4899    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4900 #define $ac_func innocuous_$ac_func
4901
4902 /* System header to define __stub macros and hopefully few prototypes,
4903     which can conflict with char $ac_func (); below.
4904     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4905     <limits.h> exists even on freestanding compilers.  */
4906
4907 #ifdef __STDC__
4908 # include <limits.h>
4909 #else
4910 # include <assert.h>
4911 #endif
4912
4913 #undef $ac_func
4914
4915 /* Override any gcc2 internal prototype to avoid an error.  */
4916 #ifdef __cplusplus
4917 extern "C"
4918 {
4919 #endif
4920 /* We use char because int might match the return type of a gcc2
4921    builtin and then its argument prototype would still apply.  */
4922 char $ac_func ();
4923 /* The GNU C library defines this for functions which it implements
4924     to always fail with ENOSYS.  Some functions are actually named
4925     something starting with __ and the normal name is an alias.  */
4926 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4927 choke me
4928 #else
4929 char (*f) () = $ac_func;
4930 #endif
4931 #ifdef __cplusplus
4932 }
4933 #endif
4934
4935 int
4936 main ()
4937 {
4938 return f != $ac_func;
4939   ;
4940   return 0;
4941 }
4942 _ACEOF
4943 rm -f conftest.$ac_objext conftest$ac_exeext
4944 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4945   (eval $ac_link) 2>conftest.er1
4946   ac_status=$?
4947   grep -v '^ *+' conftest.er1 >conftest.err
4948   rm -f conftest.er1
4949   cat conftest.err >&5
4950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951   (exit $ac_status); } &&
4952          { ac_try='test -z "$ac_c_werror_flag"
4953                          || test ! -s conftest.err'
4954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4955   (eval $ac_try) 2>&5
4956   ac_status=$?
4957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4958   (exit $ac_status); }; } &&
4959          { ac_try='test -s conftest$ac_exeext'
4960   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4961   (eval $ac_try) 2>&5
4962   ac_status=$?
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); }; }; then
4965   eval "$as_ac_var=yes"
4966 else
4967   echo "$as_me: failed program was:" >&5
4968 sed 's/^/| /' conftest.$ac_ext >&5
4969
4970 eval "$as_ac_var=no"
4971 fi
4972 rm -f conftest.err conftest.$ac_objext \
4973       conftest$ac_exeext conftest.$ac_ext
4974 fi
4975 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4976 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4977 if test `eval echo '${'$as_ac_var'}'` = yes; then
4978   cat >>confdefs.h <<_ACEOF
4979 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4980 _ACEOF
4981
4982 else
4983   case $LIBOBJS in
4984     "$ac_func.$ac_objext"   | \
4985   *" $ac_func.$ac_objext"   | \
4986     "$ac_func.$ac_objext "* | \
4987   *" $ac_func.$ac_objext "* ) ;;
4988   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
4989 esac
4990
4991 fi
4992 done
4993
4994
4995
4996 # Link in zlib if we can.  This allows us to write compressed sections.
4997 ac_ext=c
4998 ac_cpp='$CPP $CPPFLAGS'
4999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5002 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5003 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5004 # On Suns, sometimes $CPP names a directory.
5005 if test -n "$CPP" && test -d "$CPP"; then
5006   CPP=
5007 fi
5008 if test -z "$CPP"; then
5009   if test "${ac_cv_prog_CPP+set}" = set; then
5010   echo $ECHO_N "(cached) $ECHO_C" >&6
5011 else
5012       # Double quotes because CPP needs to be expanded
5013     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5014     do
5015       ac_preproc_ok=false
5016 for ac_c_preproc_warn_flag in '' yes
5017 do
5018   # Use a header file that comes with gcc, so configuring glibc
5019   # with a fresh cross-compiler works.
5020   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5021   # <limits.h> exists even on freestanding compilers.
5022   # On the NeXT, cc -E runs the code through the compiler's parser,
5023   # not just through cpp. "Syntax error" is here to catch this case.
5024   cat >conftest.$ac_ext <<_ACEOF
5025 /* confdefs.h.  */
5026 _ACEOF
5027 cat confdefs.h >>conftest.$ac_ext
5028 cat >>conftest.$ac_ext <<_ACEOF
5029 /* end confdefs.h.  */
5030 #ifdef __STDC__
5031 # include <limits.h>
5032 #else
5033 # include <assert.h>
5034 #endif
5035                      Syntax error
5036 _ACEOF
5037 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5038   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5039   ac_status=$?
5040   grep -v '^ *+' conftest.er1 >conftest.err
5041   rm -f conftest.er1
5042   cat conftest.err >&5
5043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5044   (exit $ac_status); } >/dev/null; then
5045   if test -s conftest.err; then
5046     ac_cpp_err=$ac_c_preproc_warn_flag
5047     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5048   else
5049     ac_cpp_err=
5050   fi
5051 else
5052   ac_cpp_err=yes
5053 fi
5054 if test -z "$ac_cpp_err"; then
5055   :
5056 else
5057   echo "$as_me: failed program was:" >&5
5058 sed 's/^/| /' conftest.$ac_ext >&5
5059
5060   # Broken: fails on valid input.
5061 continue
5062 fi
5063 rm -f conftest.err conftest.$ac_ext
5064
5065   # OK, works on sane cases.  Now check whether non-existent headers
5066   # can be detected and how.
5067   cat >conftest.$ac_ext <<_ACEOF
5068 /* confdefs.h.  */
5069 _ACEOF
5070 cat confdefs.h >>conftest.$ac_ext
5071 cat >>conftest.$ac_ext <<_ACEOF
5072 /* end confdefs.h.  */
5073 #include <ac_nonexistent.h>
5074 _ACEOF
5075 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5076   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5077   ac_status=$?
5078   grep -v '^ *+' conftest.er1 >conftest.err
5079   rm -f conftest.er1
5080   cat conftest.err >&5
5081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082   (exit $ac_status); } >/dev/null; then
5083   if test -s conftest.err; then
5084     ac_cpp_err=$ac_c_preproc_warn_flag
5085     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5086   else
5087     ac_cpp_err=
5088   fi
5089 else
5090   ac_cpp_err=yes
5091 fi
5092 if test -z "$ac_cpp_err"; then
5093   # Broken: success on invalid input.
5094 continue
5095 else
5096   echo "$as_me: failed program was:" >&5
5097 sed 's/^/| /' conftest.$ac_ext >&5
5098
5099   # Passes both tests.
5100 ac_preproc_ok=:
5101 break
5102 fi
5103 rm -f conftest.err conftest.$ac_ext
5104
5105 done
5106 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5107 rm -f conftest.err conftest.$ac_ext
5108 if $ac_preproc_ok; then
5109   break
5110 fi
5111
5112     done
5113     ac_cv_prog_CPP=$CPP
5114
5115 fi
5116   CPP=$ac_cv_prog_CPP
5117 else
5118   ac_cv_prog_CPP=$CPP
5119 fi
5120 echo "$as_me:$LINENO: result: $CPP" >&5
5121 echo "${ECHO_T}$CPP" >&6
5122 ac_preproc_ok=false
5123 for ac_c_preproc_warn_flag in '' yes
5124 do
5125   # Use a header file that comes with gcc, so configuring glibc
5126   # with a fresh cross-compiler works.
5127   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5128   # <limits.h> exists even on freestanding compilers.
5129   # On the NeXT, cc -E runs the code through the compiler's parser,
5130   # not just through cpp. "Syntax error" is here to catch this case.
5131   cat >conftest.$ac_ext <<_ACEOF
5132 /* confdefs.h.  */
5133 _ACEOF
5134 cat confdefs.h >>conftest.$ac_ext
5135 cat >>conftest.$ac_ext <<_ACEOF
5136 /* end confdefs.h.  */
5137 #ifdef __STDC__
5138 # include <limits.h>
5139 #else
5140 # include <assert.h>
5141 #endif
5142                      Syntax error
5143 _ACEOF
5144 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5145   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5146   ac_status=$?
5147   grep -v '^ *+' conftest.er1 >conftest.err
5148   rm -f conftest.er1
5149   cat conftest.err >&5
5150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151   (exit $ac_status); } >/dev/null; then
5152   if test -s conftest.err; then
5153     ac_cpp_err=$ac_c_preproc_warn_flag
5154     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5155   else
5156     ac_cpp_err=
5157   fi
5158 else
5159   ac_cpp_err=yes
5160 fi
5161 if test -z "$ac_cpp_err"; then
5162   :
5163 else
5164   echo "$as_me: failed program was:" >&5
5165 sed 's/^/| /' conftest.$ac_ext >&5
5166
5167   # Broken: fails on valid input.
5168 continue
5169 fi
5170 rm -f conftest.err conftest.$ac_ext
5171
5172   # OK, works on sane cases.  Now check whether non-existent headers
5173   # can be detected and how.
5174   cat >conftest.$ac_ext <<_ACEOF
5175 /* confdefs.h.  */
5176 _ACEOF
5177 cat confdefs.h >>conftest.$ac_ext
5178 cat >>conftest.$ac_ext <<_ACEOF
5179 /* end confdefs.h.  */
5180 #include <ac_nonexistent.h>
5181 _ACEOF
5182 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5183   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5184   ac_status=$?
5185   grep -v '^ *+' conftest.er1 >conftest.err
5186   rm -f conftest.er1
5187   cat conftest.err >&5
5188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5189   (exit $ac_status); } >/dev/null; then
5190   if test -s conftest.err; then
5191     ac_cpp_err=$ac_c_preproc_warn_flag
5192     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5193   else
5194     ac_cpp_err=
5195   fi
5196 else
5197   ac_cpp_err=yes
5198 fi
5199 if test -z "$ac_cpp_err"; then
5200   # Broken: success on invalid input.
5201 continue
5202 else
5203   echo "$as_me: failed program was:" >&5
5204 sed 's/^/| /' conftest.$ac_ext >&5
5205
5206   # Passes both tests.
5207 ac_preproc_ok=:
5208 break
5209 fi
5210 rm -f conftest.err conftest.$ac_ext
5211
5212 done
5213 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5214 rm -f conftest.err conftest.$ac_ext
5215 if $ac_preproc_ok; then
5216   :
5217 else
5218   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5219 See \`config.log' for more details." >&5
5220 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5221 See \`config.log' for more details." >&2;}
5222    { (exit 1); exit 1; }; }
5223 fi
5224
5225 ac_ext=c
5226 ac_cpp='$CPP $CPPFLAGS'
5227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5230
5231
5232 echo "$as_me:$LINENO: checking for egrep" >&5
5233 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5234 if test "${ac_cv_prog_egrep+set}" = set; then
5235   echo $ECHO_N "(cached) $ECHO_C" >&6
5236 else
5237   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5238     then ac_cv_prog_egrep='grep -E'
5239     else ac_cv_prog_egrep='egrep'
5240     fi
5241 fi
5242 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5243 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5244  EGREP=$ac_cv_prog_egrep
5245
5246
5247 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5248 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5249 if test "${ac_cv_header_stdc+set}" = set; then
5250   echo $ECHO_N "(cached) $ECHO_C" >&6
5251 else
5252   cat >conftest.$ac_ext <<_ACEOF
5253 /* confdefs.h.  */
5254 _ACEOF
5255 cat confdefs.h >>conftest.$ac_ext
5256 cat >>conftest.$ac_ext <<_ACEOF
5257 /* end confdefs.h.  */
5258 #include <stdlib.h>
5259 #include <stdarg.h>
5260 #include <string.h>
5261 #include <float.h>
5262
5263 int
5264 main ()
5265 {
5266
5267   ;
5268   return 0;
5269 }
5270 _ACEOF
5271 rm -f conftest.$ac_objext
5272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5273   (eval $ac_compile) 2>conftest.er1
5274   ac_status=$?
5275   grep -v '^ *+' conftest.er1 >conftest.err
5276   rm -f conftest.er1
5277   cat conftest.err >&5
5278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5279   (exit $ac_status); } &&
5280          { ac_try='test -z "$ac_c_werror_flag"
5281                          || test ! -s conftest.err'
5282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5283   (eval $ac_try) 2>&5
5284   ac_status=$?
5285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5286   (exit $ac_status); }; } &&
5287          { ac_try='test -s conftest.$ac_objext'
5288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5289   (eval $ac_try) 2>&5
5290   ac_status=$?
5291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5292   (exit $ac_status); }; }; then
5293   ac_cv_header_stdc=yes
5294 else
5295   echo "$as_me: failed program was:" >&5
5296 sed 's/^/| /' conftest.$ac_ext >&5
5297
5298 ac_cv_header_stdc=no
5299 fi
5300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5301
5302 if test $ac_cv_header_stdc = yes; then
5303   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5304   cat >conftest.$ac_ext <<_ACEOF
5305 /* confdefs.h.  */
5306 _ACEOF
5307 cat confdefs.h >>conftest.$ac_ext
5308 cat >>conftest.$ac_ext <<_ACEOF
5309 /* end confdefs.h.  */
5310 #include <string.h>
5311
5312 _ACEOF
5313 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5314   $EGREP "memchr" >/dev/null 2>&1; then
5315   :
5316 else
5317   ac_cv_header_stdc=no
5318 fi
5319 rm -f conftest*
5320
5321 fi
5322
5323 if test $ac_cv_header_stdc = yes; then
5324   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5325   cat >conftest.$ac_ext <<_ACEOF
5326 /* confdefs.h.  */
5327 _ACEOF
5328 cat confdefs.h >>conftest.$ac_ext
5329 cat >>conftest.$ac_ext <<_ACEOF
5330 /* end confdefs.h.  */
5331 #include <stdlib.h>
5332
5333 _ACEOF
5334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5335   $EGREP "free" >/dev/null 2>&1; then
5336   :
5337 else
5338   ac_cv_header_stdc=no
5339 fi
5340 rm -f conftest*
5341
5342 fi
5343
5344 if test $ac_cv_header_stdc = yes; then
5345   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5346   if test "$cross_compiling" = yes; then
5347   :
5348 else
5349   cat >conftest.$ac_ext <<_ACEOF
5350 /* confdefs.h.  */
5351 _ACEOF
5352 cat confdefs.h >>conftest.$ac_ext
5353 cat >>conftest.$ac_ext <<_ACEOF
5354 /* end confdefs.h.  */
5355 #include <ctype.h>
5356 #if ((' ' & 0x0FF) == 0x020)
5357 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5358 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5359 #else
5360 # define ISLOWER(c) \
5361                    (('a' <= (c) && (c) <= 'i') \
5362                      || ('j' <= (c) && (c) <= 'r') \
5363                      || ('s' <= (c) && (c) <= 'z'))
5364 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5365 #endif
5366
5367 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5368 int
5369 main ()
5370 {
5371   int i;
5372   for (i = 0; i < 256; i++)
5373     if (XOR (islower (i), ISLOWER (i))
5374         || toupper (i) != TOUPPER (i))
5375       exit(2);
5376   exit (0);
5377 }
5378 _ACEOF
5379 rm -f conftest$ac_exeext
5380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5381   (eval $ac_link) 2>&5
5382   ac_status=$?
5383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5384   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5386   (eval $ac_try) 2>&5
5387   ac_status=$?
5388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389   (exit $ac_status); }; }; then
5390   :
5391 else
5392   echo "$as_me: program exited with status $ac_status" >&5
5393 echo "$as_me: failed program was:" >&5
5394 sed 's/^/| /' conftest.$ac_ext >&5
5395
5396 ( exit $ac_status )
5397 ac_cv_header_stdc=no
5398 fi
5399 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5400 fi
5401 fi
5402 fi
5403 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5404 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5405 if test $ac_cv_header_stdc = yes; then
5406
5407 cat >>confdefs.h <<\_ACEOF
5408 #define STDC_HEADERS 1
5409 _ACEOF
5410
5411 fi
5412
5413 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5424                   inttypes.h stdint.h unistd.h
5425 do
5426 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5427 echo "$as_me:$LINENO: checking for $ac_header" >&5
5428 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5429 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5430   echo $ECHO_N "(cached) $ECHO_C" >&6
5431 else
5432   cat >conftest.$ac_ext <<_ACEOF
5433 /* confdefs.h.  */
5434 _ACEOF
5435 cat confdefs.h >>conftest.$ac_ext
5436 cat >>conftest.$ac_ext <<_ACEOF
5437 /* end confdefs.h.  */
5438 $ac_includes_default
5439
5440 #include <$ac_header>
5441 _ACEOF
5442 rm -f conftest.$ac_objext
5443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5444   (eval $ac_compile) 2>conftest.er1
5445   ac_status=$?
5446   grep -v '^ *+' conftest.er1 >conftest.err
5447   rm -f conftest.er1
5448   cat conftest.err >&5
5449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450   (exit $ac_status); } &&
5451          { ac_try='test -z "$ac_c_werror_flag"
5452                          || test ! -s conftest.err'
5453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5454   (eval $ac_try) 2>&5
5455   ac_status=$?
5456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457   (exit $ac_status); }; } &&
5458          { ac_try='test -s conftest.$ac_objext'
5459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460   (eval $ac_try) 2>&5
5461   ac_status=$?
5462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463   (exit $ac_status); }; }; then
5464   eval "$as_ac_Header=yes"
5465 else
5466   echo "$as_me: failed program was:" >&5
5467 sed 's/^/| /' conftest.$ac_ext >&5
5468
5469 eval "$as_ac_Header=no"
5470 fi
5471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5472 fi
5473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5475 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5476   cat >>confdefs.h <<_ACEOF
5477 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5478 _ACEOF
5479
5480 fi
5481
5482 done
5483
5484
5485 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
5486 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
5487 if test "${ac_cv_search_zlibVersion+set}" = set; then
5488   echo $ECHO_N "(cached) $ECHO_C" >&6
5489 else
5490   ac_func_search_save_LIBS=$LIBS
5491 ac_cv_search_zlibVersion=no
5492 cat >conftest.$ac_ext <<_ACEOF
5493 /* confdefs.h.  */
5494 _ACEOF
5495 cat confdefs.h >>conftest.$ac_ext
5496 cat >>conftest.$ac_ext <<_ACEOF
5497 /* end confdefs.h.  */
5498
5499 /* Override any gcc2 internal prototype to avoid an error.  */
5500 #ifdef __cplusplus
5501 extern "C"
5502 #endif
5503 /* We use char because int might match the return type of a gcc2
5504    builtin and then its argument prototype would still apply.  */
5505 char zlibVersion ();
5506 int
5507 main ()
5508 {
5509 zlibVersion ();
5510   ;
5511   return 0;
5512 }
5513 _ACEOF
5514 rm -f conftest.$ac_objext conftest$ac_exeext
5515 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5516   (eval $ac_link) 2>conftest.er1
5517   ac_status=$?
5518   grep -v '^ *+' conftest.er1 >conftest.err
5519   rm -f conftest.er1
5520   cat conftest.err >&5
5521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522   (exit $ac_status); } &&
5523          { ac_try='test -z "$ac_c_werror_flag"
5524                          || test ! -s conftest.err'
5525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5526   (eval $ac_try) 2>&5
5527   ac_status=$?
5528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529   (exit $ac_status); }; } &&
5530          { ac_try='test -s conftest$ac_exeext'
5531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532   (eval $ac_try) 2>&5
5533   ac_status=$?
5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535   (exit $ac_status); }; }; then
5536   ac_cv_search_zlibVersion="none required"
5537 else
5538   echo "$as_me: failed program was:" >&5
5539 sed 's/^/| /' conftest.$ac_ext >&5
5540
5541 fi
5542 rm -f conftest.err conftest.$ac_objext \
5543       conftest$ac_exeext conftest.$ac_ext
5544 if test "$ac_cv_search_zlibVersion" = no; then
5545   for ac_lib in z; do
5546     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5547     cat >conftest.$ac_ext <<_ACEOF
5548 /* confdefs.h.  */
5549 _ACEOF
5550 cat confdefs.h >>conftest.$ac_ext
5551 cat >>conftest.$ac_ext <<_ACEOF
5552 /* end confdefs.h.  */
5553
5554 /* Override any gcc2 internal prototype to avoid an error.  */
5555 #ifdef __cplusplus
5556 extern "C"
5557 #endif
5558 /* We use char because int might match the return type of a gcc2
5559    builtin and then its argument prototype would still apply.  */
5560 char zlibVersion ();
5561 int
5562 main ()
5563 {
5564 zlibVersion ();
5565   ;
5566   return 0;
5567 }
5568 _ACEOF
5569 rm -f conftest.$ac_objext conftest$ac_exeext
5570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5571   (eval $ac_link) 2>conftest.er1
5572   ac_status=$?
5573   grep -v '^ *+' conftest.er1 >conftest.err
5574   rm -f conftest.er1
5575   cat conftest.err >&5
5576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577   (exit $ac_status); } &&
5578          { ac_try='test -z "$ac_c_werror_flag"
5579                          || test ! -s conftest.err'
5580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5581   (eval $ac_try) 2>&5
5582   ac_status=$?
5583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584   (exit $ac_status); }; } &&
5585          { ac_try='test -s conftest$ac_exeext'
5586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587   (eval $ac_try) 2>&5
5588   ac_status=$?
5589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590   (exit $ac_status); }; }; then
5591   ac_cv_search_zlibVersion="-l$ac_lib"
5592 break
5593 else
5594   echo "$as_me: failed program was:" >&5
5595 sed 's/^/| /' conftest.$ac_ext >&5
5596
5597 fi
5598 rm -f conftest.err conftest.$ac_objext \
5599       conftest$ac_exeext conftest.$ac_ext
5600   done
5601 fi
5602 LIBS=$ac_func_search_save_LIBS
5603 fi
5604 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
5605 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
5606 if test "$ac_cv_search_zlibVersion" != no; then
5607   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
5608
5609 for ac_header in zlib.h
5610 do
5611 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5612 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5613   echo "$as_me:$LINENO: checking for $ac_header" >&5
5614 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5616   echo $ECHO_N "(cached) $ECHO_C" >&6
5617 fi
5618 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5619 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5620 else
5621   # Is the header compilable?
5622 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5623 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5624 cat >conftest.$ac_ext <<_ACEOF
5625 /* confdefs.h.  */
5626 _ACEOF
5627 cat confdefs.h >>conftest.$ac_ext
5628 cat >>conftest.$ac_ext <<_ACEOF
5629 /* end confdefs.h.  */
5630 $ac_includes_default
5631 #include <$ac_header>
5632 _ACEOF
5633 rm -f conftest.$ac_objext
5634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5635   (eval $ac_compile) 2>conftest.er1
5636   ac_status=$?
5637   grep -v '^ *+' conftest.er1 >conftest.err
5638   rm -f conftest.er1
5639   cat conftest.err >&5
5640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5641   (exit $ac_status); } &&
5642          { ac_try='test -z "$ac_c_werror_flag"
5643                          || test ! -s conftest.err'
5644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5645   (eval $ac_try) 2>&5
5646   ac_status=$?
5647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648   (exit $ac_status); }; } &&
5649          { ac_try='test -s conftest.$ac_objext'
5650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5651   (eval $ac_try) 2>&5
5652   ac_status=$?
5653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654   (exit $ac_status); }; }; then
5655   ac_header_compiler=yes
5656 else
5657   echo "$as_me: failed program was:" >&5
5658 sed 's/^/| /' conftest.$ac_ext >&5
5659
5660 ac_header_compiler=no
5661 fi
5662 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5663 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5664 echo "${ECHO_T}$ac_header_compiler" >&6
5665
5666 # Is the header present?
5667 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5668 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5669 cat >conftest.$ac_ext <<_ACEOF
5670 /* confdefs.h.  */
5671 _ACEOF
5672 cat confdefs.h >>conftest.$ac_ext
5673 cat >>conftest.$ac_ext <<_ACEOF
5674 /* end confdefs.h.  */
5675 #include <$ac_header>
5676 _ACEOF
5677 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5678   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5679   ac_status=$?
5680   grep -v '^ *+' conftest.er1 >conftest.err
5681   rm -f conftest.er1
5682   cat conftest.err >&5
5683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684   (exit $ac_status); } >/dev/null; then
5685   if test -s conftest.err; then
5686     ac_cpp_err=$ac_c_preproc_warn_flag
5687     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5688   else
5689     ac_cpp_err=
5690   fi
5691 else
5692   ac_cpp_err=yes
5693 fi
5694 if test -z "$ac_cpp_err"; then
5695   ac_header_preproc=yes
5696 else
5697   echo "$as_me: failed program was:" >&5
5698 sed 's/^/| /' conftest.$ac_ext >&5
5699
5700   ac_header_preproc=no
5701 fi
5702 rm -f conftest.err conftest.$ac_ext
5703 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5704 echo "${ECHO_T}$ac_header_preproc" >&6
5705
5706 # So?  What about this header?
5707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5708   yes:no: )
5709     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5710 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5711     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5712 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5713     ac_header_preproc=yes
5714     ;;
5715   no:yes:* )
5716     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5717 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5718     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5719 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5720     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5721 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5722     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5723 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5724     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5725 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5726     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5727 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5728     (
5729       cat <<\_ASBOX
5730 ## ------------------------------- ##
5731 ## Report this to the gold lists.  ##
5732 ## ------------------------------- ##
5733 _ASBOX
5734     ) |
5735       sed "s/^/$as_me: WARNING:     /" >&2
5736     ;;
5737 esac
5738 echo "$as_me:$LINENO: checking for $ac_header" >&5
5739 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5740 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5741   echo $ECHO_N "(cached) $ECHO_C" >&6
5742 else
5743   eval "$as_ac_Header=\$ac_header_preproc"
5744 fi
5745 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5746 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5747
5748 fi
5749 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5750   cat >>confdefs.h <<_ACEOF
5751 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5752 _ACEOF
5753
5754 fi
5755
5756 done
5757
5758 fi
5759
5760
5761
5762 if test "$ac_cv_search_zlibVersion" != "no"; then
5763   HAVE_ZLIB_TRUE=
5764   HAVE_ZLIB_FALSE='#'
5765 else
5766   HAVE_ZLIB_TRUE='#'
5767   HAVE_ZLIB_FALSE=
5768 fi
5769
5770
5771 ac_ext=cc
5772 ac_cpp='$CXXCPP $CPPFLAGS'
5773 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5774 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5775 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5776
5777
5778
5779 ac_ext=cc
5780 ac_cpp='$CXXCPP $CPPFLAGS'
5781 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5782 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5783 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5784 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5785 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5786 if test -z "$CXXCPP"; then
5787   if test "${ac_cv_prog_CXXCPP+set}" = set; then
5788   echo $ECHO_N "(cached) $ECHO_C" >&6
5789 else
5790       # Double quotes because CXXCPP needs to be expanded
5791     for CXXCPP in "$CXX -E" "/lib/cpp"
5792     do
5793       ac_preproc_ok=false
5794 for ac_cxx_preproc_warn_flag in '' yes
5795 do
5796   # Use a header file that comes with gcc, so configuring glibc
5797   # with a fresh cross-compiler works.
5798   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5799   # <limits.h> exists even on freestanding compilers.
5800   # On the NeXT, cc -E runs the code through the compiler's parser,
5801   # not just through cpp. "Syntax error" is here to catch this case.
5802   cat >conftest.$ac_ext <<_ACEOF
5803 /* confdefs.h.  */
5804 _ACEOF
5805 cat confdefs.h >>conftest.$ac_ext
5806 cat >>conftest.$ac_ext <<_ACEOF
5807 /* end confdefs.h.  */
5808 #ifdef __STDC__
5809 # include <limits.h>
5810 #else
5811 # include <assert.h>
5812 #endif
5813                      Syntax error
5814 _ACEOF
5815 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5816   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5817   ac_status=$?
5818   grep -v '^ *+' conftest.er1 >conftest.err
5819   rm -f conftest.er1
5820   cat conftest.err >&5
5821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822   (exit $ac_status); } >/dev/null; then
5823   if test -s conftest.err; then
5824     ac_cpp_err=$ac_cxx_preproc_warn_flag
5825     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5826   else
5827     ac_cpp_err=
5828   fi
5829 else
5830   ac_cpp_err=yes
5831 fi
5832 if test -z "$ac_cpp_err"; then
5833   :
5834 else
5835   echo "$as_me: failed program was:" >&5
5836 sed 's/^/| /' conftest.$ac_ext >&5
5837
5838   # Broken: fails on valid input.
5839 continue
5840 fi
5841 rm -f conftest.err conftest.$ac_ext
5842
5843   # OK, works on sane cases.  Now check whether non-existent headers
5844   # can be detected and how.
5845   cat >conftest.$ac_ext <<_ACEOF
5846 /* confdefs.h.  */
5847 _ACEOF
5848 cat confdefs.h >>conftest.$ac_ext
5849 cat >>conftest.$ac_ext <<_ACEOF
5850 /* end confdefs.h.  */
5851 #include <ac_nonexistent.h>
5852 _ACEOF
5853 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5854   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5855   ac_status=$?
5856   grep -v '^ *+' conftest.er1 >conftest.err
5857   rm -f conftest.er1
5858   cat conftest.err >&5
5859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860   (exit $ac_status); } >/dev/null; then
5861   if test -s conftest.err; then
5862     ac_cpp_err=$ac_cxx_preproc_warn_flag
5863     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5864   else
5865     ac_cpp_err=
5866   fi
5867 else
5868   ac_cpp_err=yes
5869 fi
5870 if test -z "$ac_cpp_err"; then
5871   # Broken: success on invalid input.
5872 continue
5873 else
5874   echo "$as_me: failed program was:" >&5
5875 sed 's/^/| /' conftest.$ac_ext >&5
5876
5877   # Passes both tests.
5878 ac_preproc_ok=:
5879 break
5880 fi
5881 rm -f conftest.err conftest.$ac_ext
5882
5883 done
5884 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5885 rm -f conftest.err conftest.$ac_ext
5886 if $ac_preproc_ok; then
5887   break
5888 fi
5889
5890     done
5891     ac_cv_prog_CXXCPP=$CXXCPP
5892
5893 fi
5894   CXXCPP=$ac_cv_prog_CXXCPP
5895 else
5896   ac_cv_prog_CXXCPP=$CXXCPP
5897 fi
5898 echo "$as_me:$LINENO: result: $CXXCPP" >&5
5899 echo "${ECHO_T}$CXXCPP" >&6
5900 ac_preproc_ok=false
5901 for ac_cxx_preproc_warn_flag in '' yes
5902 do
5903   # Use a header file that comes with gcc, so configuring glibc
5904   # with a fresh cross-compiler works.
5905   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5906   # <limits.h> exists even on freestanding compilers.
5907   # On the NeXT, cc -E runs the code through the compiler's parser,
5908   # not just through cpp. "Syntax error" is here to catch this case.
5909   cat >conftest.$ac_ext <<_ACEOF
5910 /* confdefs.h.  */
5911 _ACEOF
5912 cat confdefs.h >>conftest.$ac_ext
5913 cat >>conftest.$ac_ext <<_ACEOF
5914 /* end confdefs.h.  */
5915 #ifdef __STDC__
5916 # include <limits.h>
5917 #else
5918 # include <assert.h>
5919 #endif
5920                      Syntax error
5921 _ACEOF
5922 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5923   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5924   ac_status=$?
5925   grep -v '^ *+' conftest.er1 >conftest.err
5926   rm -f conftest.er1
5927   cat conftest.err >&5
5928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929   (exit $ac_status); } >/dev/null; then
5930   if test -s conftest.err; then
5931     ac_cpp_err=$ac_cxx_preproc_warn_flag
5932     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5933   else
5934     ac_cpp_err=
5935   fi
5936 else
5937   ac_cpp_err=yes
5938 fi
5939 if test -z "$ac_cpp_err"; then
5940   :
5941 else
5942   echo "$as_me: failed program was:" >&5
5943 sed 's/^/| /' conftest.$ac_ext >&5
5944
5945   # Broken: fails on valid input.
5946 continue
5947 fi
5948 rm -f conftest.err conftest.$ac_ext
5949
5950   # OK, works on sane cases.  Now check whether non-existent headers
5951   # can be detected and how.
5952   cat >conftest.$ac_ext <<_ACEOF
5953 /* confdefs.h.  */
5954 _ACEOF
5955 cat confdefs.h >>conftest.$ac_ext
5956 cat >>conftest.$ac_ext <<_ACEOF
5957 /* end confdefs.h.  */
5958 #include <ac_nonexistent.h>
5959 _ACEOF
5960 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5961   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5962   ac_status=$?
5963   grep -v '^ *+' conftest.er1 >conftest.err
5964   rm -f conftest.er1
5965   cat conftest.err >&5
5966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5967   (exit $ac_status); } >/dev/null; then
5968   if test -s conftest.err; then
5969     ac_cpp_err=$ac_cxx_preproc_warn_flag
5970     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5971   else
5972     ac_cpp_err=
5973   fi
5974 else
5975   ac_cpp_err=yes
5976 fi
5977 if test -z "$ac_cpp_err"; then
5978   # Broken: success on invalid input.
5979 continue
5980 else
5981   echo "$as_me: failed program was:" >&5
5982 sed 's/^/| /' conftest.$ac_ext >&5
5983
5984   # Passes both tests.
5985 ac_preproc_ok=:
5986 break
5987 fi
5988 rm -f conftest.err conftest.$ac_ext
5989
5990 done
5991 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5992 rm -f conftest.err conftest.$ac_ext
5993 if $ac_preproc_ok; then
5994   :
5995 else
5996   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5997 See \`config.log' for more details." >&5
5998 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5999 See \`config.log' for more details." >&2;}
6000    { (exit 1); exit 1; }; }
6001 fi
6002
6003 ac_ext=cc
6004 ac_cpp='$CXXCPP $CPPFLAGS'
6005 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6006 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6007 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6008
6009
6010
6011
6012 for ac_header in tr1/unordered_set tr1/unordered_map
6013 do
6014 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6015 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6016   echo "$as_me:$LINENO: checking for $ac_header" >&5
6017 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6018 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6019   echo $ECHO_N "(cached) $ECHO_C" >&6
6020 fi
6021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6022 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6023 else
6024   # Is the header compilable?
6025 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6026 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6027 cat >conftest.$ac_ext <<_ACEOF
6028 /* confdefs.h.  */
6029 _ACEOF
6030 cat confdefs.h >>conftest.$ac_ext
6031 cat >>conftest.$ac_ext <<_ACEOF
6032 /* end confdefs.h.  */
6033 $ac_includes_default
6034 #include <$ac_header>
6035 _ACEOF
6036 rm -f conftest.$ac_objext
6037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6038   (eval $ac_compile) 2>conftest.er1
6039   ac_status=$?
6040   grep -v '^ *+' conftest.er1 >conftest.err
6041   rm -f conftest.er1
6042   cat conftest.err >&5
6043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6044   (exit $ac_status); } &&
6045          { ac_try='test -z "$ac_cxx_werror_flag"
6046                          || test ! -s conftest.err'
6047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048   (eval $ac_try) 2>&5
6049   ac_status=$?
6050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051   (exit $ac_status); }; } &&
6052          { ac_try='test -s conftest.$ac_objext'
6053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6054   (eval $ac_try) 2>&5
6055   ac_status=$?
6056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6057   (exit $ac_status); }; }; then
6058   ac_header_compiler=yes
6059 else
6060   echo "$as_me: failed program was:" >&5
6061 sed 's/^/| /' conftest.$ac_ext >&5
6062
6063 ac_header_compiler=no
6064 fi
6065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6066 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6067 echo "${ECHO_T}$ac_header_compiler" >&6
6068
6069 # Is the header present?
6070 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6071 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6072 cat >conftest.$ac_ext <<_ACEOF
6073 /* confdefs.h.  */
6074 _ACEOF
6075 cat confdefs.h >>conftest.$ac_ext
6076 cat >>conftest.$ac_ext <<_ACEOF
6077 /* end confdefs.h.  */
6078 #include <$ac_header>
6079 _ACEOF
6080 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6081   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6082   ac_status=$?
6083   grep -v '^ *+' conftest.er1 >conftest.err
6084   rm -f conftest.er1
6085   cat conftest.err >&5
6086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087   (exit $ac_status); } >/dev/null; then
6088   if test -s conftest.err; then
6089     ac_cpp_err=$ac_cxx_preproc_warn_flag
6090     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6091   else
6092     ac_cpp_err=
6093   fi
6094 else
6095   ac_cpp_err=yes
6096 fi
6097 if test -z "$ac_cpp_err"; then
6098   ac_header_preproc=yes
6099 else
6100   echo "$as_me: failed program was:" >&5
6101 sed 's/^/| /' conftest.$ac_ext >&5
6102
6103   ac_header_preproc=no
6104 fi
6105 rm -f conftest.err conftest.$ac_ext
6106 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6107 echo "${ECHO_T}$ac_header_preproc" >&6
6108
6109 # So?  What about this header?
6110 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6111   yes:no: )
6112     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6113 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6114     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6115 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6116     ac_header_preproc=yes
6117     ;;
6118   no:yes:* )
6119     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6120 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6121     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6122 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6123     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6124 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6125     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6126 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6127     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6128 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6129     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6130 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6131     (
6132       cat <<\_ASBOX
6133 ## ------------------------------- ##
6134 ## Report this to the gold lists.  ##
6135 ## ------------------------------- ##
6136 _ASBOX
6137     ) |
6138       sed "s/^/$as_me: WARNING:     /" >&2
6139     ;;
6140 esac
6141 echo "$as_me:$LINENO: checking for $ac_header" >&5
6142 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6144   echo $ECHO_N "(cached) $ECHO_C" >&6
6145 else
6146   eval "$as_ac_Header=\$ac_header_preproc"
6147 fi
6148 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6149 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6150
6151 fi
6152 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6153   cat >>confdefs.h <<_ACEOF
6154 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6155 _ACEOF
6156
6157 fi
6158
6159 done
6160
6161
6162
6163 for ac_header in ext/hash_map ext/hash_set
6164 do
6165 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6166 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6167   echo "$as_me:$LINENO: checking for $ac_header" >&5
6168 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6169 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6170   echo $ECHO_N "(cached) $ECHO_C" >&6
6171 fi
6172 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6173 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6174 else
6175   # Is the header compilable?
6176 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6177 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6178 cat >conftest.$ac_ext <<_ACEOF
6179 /* confdefs.h.  */
6180 _ACEOF
6181 cat confdefs.h >>conftest.$ac_ext
6182 cat >>conftest.$ac_ext <<_ACEOF
6183 /* end confdefs.h.  */
6184 $ac_includes_default
6185 #include <$ac_header>
6186 _ACEOF
6187 rm -f conftest.$ac_objext
6188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6189   (eval $ac_compile) 2>conftest.er1
6190   ac_status=$?
6191   grep -v '^ *+' conftest.er1 >conftest.err
6192   rm -f conftest.er1
6193   cat conftest.err >&5
6194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6195   (exit $ac_status); } &&
6196          { ac_try='test -z "$ac_cxx_werror_flag"
6197                          || test ! -s conftest.err'
6198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6199   (eval $ac_try) 2>&5
6200   ac_status=$?
6201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6202   (exit $ac_status); }; } &&
6203          { ac_try='test -s conftest.$ac_objext'
6204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6205   (eval $ac_try) 2>&5
6206   ac_status=$?
6207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6208   (exit $ac_status); }; }; then
6209   ac_header_compiler=yes
6210 else
6211   echo "$as_me: failed program was:" >&5
6212 sed 's/^/| /' conftest.$ac_ext >&5
6213
6214 ac_header_compiler=no
6215 fi
6216 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6217 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6218 echo "${ECHO_T}$ac_header_compiler" >&6
6219
6220 # Is the header present?
6221 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6222 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6223 cat >conftest.$ac_ext <<_ACEOF
6224 /* confdefs.h.  */
6225 _ACEOF
6226 cat confdefs.h >>conftest.$ac_ext
6227 cat >>conftest.$ac_ext <<_ACEOF
6228 /* end confdefs.h.  */
6229 #include <$ac_header>
6230 _ACEOF
6231 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6232   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6233   ac_status=$?
6234   grep -v '^ *+' conftest.er1 >conftest.err
6235   rm -f conftest.er1
6236   cat conftest.err >&5
6237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238   (exit $ac_status); } >/dev/null; then
6239   if test -s conftest.err; then
6240     ac_cpp_err=$ac_cxx_preproc_warn_flag
6241     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6242   else
6243     ac_cpp_err=
6244   fi
6245 else
6246   ac_cpp_err=yes
6247 fi
6248 if test -z "$ac_cpp_err"; then
6249   ac_header_preproc=yes
6250 else
6251   echo "$as_me: failed program was:" >&5
6252 sed 's/^/| /' conftest.$ac_ext >&5
6253
6254   ac_header_preproc=no
6255 fi
6256 rm -f conftest.err conftest.$ac_ext
6257 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6258 echo "${ECHO_T}$ac_header_preproc" >&6
6259
6260 # So?  What about this header?
6261 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6262   yes:no: )
6263     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6264 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6265     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6266 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6267     ac_header_preproc=yes
6268     ;;
6269   no:yes:* )
6270     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6271 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6272     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6273 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6274     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6275 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6276     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6277 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6278     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6279 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6280     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6281 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6282     (
6283       cat <<\_ASBOX
6284 ## ------------------------------- ##
6285 ## Report this to the gold lists.  ##
6286 ## ------------------------------- ##
6287 _ASBOX
6288     ) |
6289       sed "s/^/$as_me: WARNING:     /" >&2
6290     ;;
6291 esac
6292 echo "$as_me:$LINENO: checking for $ac_header" >&5
6293 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6294 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6295   echo $ECHO_N "(cached) $ECHO_C" >&6
6296 else
6297   eval "$as_ac_Header=\$ac_header_preproc"
6298 fi
6299 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6300 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6301
6302 fi
6303 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6304   cat >>confdefs.h <<_ACEOF
6305 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6306 _ACEOF
6307
6308 fi
6309
6310 done
6311
6312
6313 for ac_func in mallinfo
6314 do
6315 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6316 echo "$as_me:$LINENO: checking for $ac_func" >&5
6317 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6318 if eval "test \"\${$as_ac_var+set}\" = set"; then
6319   echo $ECHO_N "(cached) $ECHO_C" >&6
6320 else
6321   cat >conftest.$ac_ext <<_ACEOF
6322 /* confdefs.h.  */
6323 _ACEOF
6324 cat confdefs.h >>conftest.$ac_ext
6325 cat >>conftest.$ac_ext <<_ACEOF
6326 /* end confdefs.h.  */
6327 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6328    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6329 #define $ac_func innocuous_$ac_func
6330
6331 /* System header to define __stub macros and hopefully few prototypes,
6332     which can conflict with char $ac_func (); below.
6333     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6334     <limits.h> exists even on freestanding compilers.  */
6335
6336 #ifdef __STDC__
6337 # include <limits.h>
6338 #else
6339 # include <assert.h>
6340 #endif
6341
6342 #undef $ac_func
6343
6344 /* Override any gcc2 internal prototype to avoid an error.  */
6345 #ifdef __cplusplus
6346 extern "C"
6347 {
6348 #endif
6349 /* We use char because int might match the return type of a gcc2
6350    builtin and then its argument prototype would still apply.  */
6351 char $ac_func ();
6352 /* The GNU C library defines this for functions which it implements
6353     to always fail with ENOSYS.  Some functions are actually named
6354     something starting with __ and the normal name is an alias.  */
6355 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6356 choke me
6357 #else
6358 char (*f) () = $ac_func;
6359 #endif
6360 #ifdef __cplusplus
6361 }
6362 #endif
6363
6364 int
6365 main ()
6366 {
6367 return f != $ac_func;
6368   ;
6369   return 0;
6370 }
6371 _ACEOF
6372 rm -f conftest.$ac_objext conftest$ac_exeext
6373 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6374   (eval $ac_link) 2>conftest.er1
6375   ac_status=$?
6376   grep -v '^ *+' conftest.er1 >conftest.err
6377   rm -f conftest.er1
6378   cat conftest.err >&5
6379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380   (exit $ac_status); } &&
6381          { ac_try='test -z "$ac_cxx_werror_flag"
6382                          || test ! -s conftest.err'
6383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6384   (eval $ac_try) 2>&5
6385   ac_status=$?
6386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6387   (exit $ac_status); }; } &&
6388          { ac_try='test -s conftest$ac_exeext'
6389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6390   (eval $ac_try) 2>&5
6391   ac_status=$?
6392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6393   (exit $ac_status); }; }; then
6394   eval "$as_ac_var=yes"
6395 else
6396   echo "$as_me: failed program was:" >&5
6397 sed 's/^/| /' conftest.$ac_ext >&5
6398
6399 eval "$as_ac_var=no"
6400 fi
6401 rm -f conftest.err conftest.$ac_objext \
6402       conftest$ac_exeext conftest.$ac_ext
6403 fi
6404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6405 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6406 if test `eval echo '${'$as_ac_var'}'` = yes; then
6407   cat >>confdefs.h <<_ACEOF
6408 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6409 _ACEOF
6410
6411 fi
6412 done
6413
6414
6415 # gcc 4.3.0 doesn't recognize the printf attribute on a template
6416 # function.  Check for that.  This is gcc bug 35546.  This test can
6417 # probably be removed after the bug has been fixed for a while.
6418 echo "$as_me:$LINENO: checking whether we can use attributes with template functions" >&5
6419 echo $ECHO_N "checking whether we can use attributes with template functions... $ECHO_C" >&6
6420 if test "${gold_cv_template_attribute+set}" = set; then
6421   echo $ECHO_N "(cached) $ECHO_C" >&6
6422 else
6423   cat >conftest.$ac_ext <<_ACEOF
6424
6425 template<typename T> extern void foo(const char*, ...)
6426   __attribute__ ((__format__ (__printf__, 1, 2)));
6427 template<typename T> void foo(const char* format, ...) {}
6428 void bar() { foo<int>("%s\n", "foo"); }
6429
6430 _ACEOF
6431 rm -f conftest.$ac_objext
6432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6433   (eval $ac_compile) 2>conftest.er1
6434   ac_status=$?
6435   grep -v '^ *+' conftest.er1 >conftest.err
6436   rm -f conftest.er1
6437   cat conftest.err >&5
6438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6439   (exit $ac_status); } &&
6440          { ac_try='test -z "$ac_cxx_werror_flag"
6441                          || test ! -s conftest.err'
6442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443   (eval $ac_try) 2>&5
6444   ac_status=$?
6445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446   (exit $ac_status); }; } &&
6447          { ac_try='test -s conftest.$ac_objext'
6448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6449   (eval $ac_try) 2>&5
6450   ac_status=$?
6451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6452   (exit $ac_status); }; }; then
6453   gold_cv_template_attribute=yes
6454 else
6455   echo "$as_me: failed program was:" >&5
6456 sed 's/^/| /' conftest.$ac_ext >&5
6457
6458 gold_cv_template_attribute=no
6459 fi
6460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6461 fi
6462 echo "$as_me:$LINENO: result: $gold_cv_template_attribute" >&5
6463 echo "${ECHO_T}$gold_cv_template_attribute" >&6
6464 if test "$gold_cv_template_attribute" = "yes"; then
6465
6466 cat >>confdefs.h <<\_ACEOF
6467 #define HAVE_TEMPLATE_ATTRIBUTES 1
6468 _ACEOF
6469
6470 fi
6471
6472 ac_ext=c
6473 ac_cpp='$CPP $CPPFLAGS'
6474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6477
6478
6479 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
6480 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
6481     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6482 if test "${enable_maintainer_mode+set}" = set; then
6483   enableval="$enable_maintainer_mode"
6484   USE_MAINTAINER_MODE=$enableval
6485 else
6486   USE_MAINTAINER_MODE=no
6487 fi;
6488   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
6489 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
6490
6491
6492 if test $USE_MAINTAINER_MODE = yes; then
6493   MAINTAINER_MODE_TRUE=
6494   MAINTAINER_MODE_FALSE='#'
6495 else
6496   MAINTAINER_MODE_TRUE='#'
6497   MAINTAINER_MODE_FALSE=
6498 fi
6499
6500   MAINT=$MAINTAINER_MODE_TRUE
6501
6502
6503
6504                               ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
6505 cat >confcache <<\_ACEOF
6506 # This file is a shell script that caches the results of configure
6507 # tests run on this system so they can be shared between configure
6508 # scripts and configure runs, see configure's option --config-cache.
6509 # It is not useful on other systems.  If it contains results you don't
6510 # want to keep, you may remove or edit it.
6511 #
6512 # config.status only pays attention to the cache file if you give it
6513 # the --recheck option to rerun configure.
6514 #
6515 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6516 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6517 # following values.
6518
6519 _ACEOF
6520
6521 # The following way of writing the cache mishandles newlines in values,
6522 # but we know of no workaround that is simple, portable, and efficient.
6523 # So, don't put newlines in cache variables' values.
6524 # Ultrix sh set writes to stderr and can't be redirected directly,
6525 # and sets the high bit in the cache file unless we assign to the vars.
6526 {
6527   (set) 2>&1 |
6528     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6529     *ac_space=\ *)
6530       # `set' does not quote correctly, so add quotes (double-quote
6531       # substitution turns \\\\ into \\, and sed turns \\ into \).
6532       sed -n \
6533         "s/'/'\\\\''/g;
6534           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6535       ;;
6536     *)
6537       # `set' quotes correctly as required by POSIX, so do not add quotes.
6538       sed -n \
6539         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6540       ;;
6541     esac;
6542 } |
6543   sed '
6544      t clear
6545      : clear
6546      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6547      t end
6548      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6549      : end' >>confcache
6550 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6551   if test -w $cache_file; then
6552     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6553     cat confcache >$cache_file
6554   else
6555     echo "not updating unwritable cache $cache_file"
6556   fi
6557 fi
6558 rm -f confcache
6559
6560 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6561 # Let make expand exec_prefix.
6562 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6563
6564 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6565 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6566 # trailing colons and then remove the whole line if VPATH becomes empty
6567 # (actually we leave an empty line to preserve line numbers).
6568 if test "x$srcdir" = x.; then
6569   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6570 s/:*\$(srcdir):*/:/;
6571 s/:*\${srcdir}:*/:/;
6572 s/:*@srcdir@:*/:/;
6573 s/^\([^=]*=[     ]*\):*/\1/;
6574 s/:*$//;
6575 s/^[^=]*=[       ]*$//;
6576 }'
6577 fi
6578
6579 DEFS=-DHAVE_CONFIG_H
6580
6581 ac_libobjs=
6582 ac_ltlibobjs=
6583 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6584   # 1. Remove the extension, and $U if already installed.
6585   ac_i=`echo "$ac_i" |
6586          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6587   # 2. Add them.
6588   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6589   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6590 done
6591 LIBOBJS=$ac_libobjs
6592
6593 LTLIBOBJS=$ac_ltlibobjs
6594
6595
6596 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
6597   { { echo "$as_me:$LINENO: error: conditional \"THREADS\" was never defined.
6598 Usually this means the macro was only invoked conditionally." >&5
6599 echo "$as_me: error: conditional \"THREADS\" was never defined.
6600 Usually this means the macro was only invoked conditionally." >&2;}
6601    { (exit 1); exit 1; }; }
6602 fi
6603 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6604   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6605 Usually this means the macro was only invoked conditionally." >&5
6606 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6607 Usually this means the macro was only invoked conditionally." >&2;}
6608    { (exit 1); exit 1; }; }
6609 fi
6610 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6611   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6612 Usually this means the macro was only invoked conditionally." >&5
6613 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6614 Usually this means the macro was only invoked conditionally." >&2;}
6615    { (exit 1); exit 1; }; }
6616 fi
6617 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6618   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6619 Usually this means the macro was only invoked conditionally." >&5
6620 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6621 Usually this means the macro was only invoked conditionally." >&2;}
6622    { (exit 1); exit 1; }; }
6623 fi
6624 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
6625   { { echo "$as_me:$LINENO: error: conditional \"NATIVE_LINKER\" was never defined.
6626 Usually this means the macro was only invoked conditionally." >&5
6627 echo "$as_me: error: conditional \"NATIVE_LINKER\" was never defined.
6628 Usually this means the macro was only invoked conditionally." >&2;}
6629    { (exit 1); exit 1; }; }
6630 fi
6631 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
6632   { { echo "$as_me:$LINENO: error: conditional \"GCC\" was never defined.
6633 Usually this means the macro was only invoked conditionally." >&5
6634 echo "$as_me: error: conditional \"GCC\" was never defined.
6635 Usually this means the macro was only invoked conditionally." >&2;}
6636    { (exit 1); exit 1; }; }
6637 fi
6638 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
6639   { { echo "$as_me:$LINENO: error: conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
6640 Usually this means the macro was only invoked conditionally." >&5
6641 echo "$as_me: error: conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
6642 Usually this means the macro was only invoked conditionally." >&2;}
6643    { (exit 1); exit 1; }; }
6644 fi
6645 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
6646   { { echo "$as_me:$LINENO: error: conditional \"TLS\" was never defined.
6647 Usually this means the macro was only invoked conditionally." >&5
6648 echo "$as_me: error: conditional \"TLS\" was never defined.
6649 Usually this means the macro was only invoked conditionally." >&2;}
6650    { (exit 1); exit 1; }; }
6651 fi
6652 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
6653   { { echo "$as_me:$LINENO: error: conditional \"STATIC_TLS\" was never defined.
6654 Usually this means the macro was only invoked conditionally." >&5
6655 echo "$as_me: error: conditional \"STATIC_TLS\" was never defined.
6656 Usually this means the macro was only invoked conditionally." >&2;}
6657    { (exit 1); exit 1; }; }
6658 fi
6659 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
6660   { { echo "$as_me:$LINENO: error: conditional \"TLS_GNU2_DIALECT\" was never defined.
6661 Usually this means the macro was only invoked conditionally." >&5
6662 echo "$as_me: error: conditional \"TLS_GNU2_DIALECT\" was never defined.
6663 Usually this means the macro was only invoked conditionally." >&2;}
6664    { (exit 1); exit 1; }; }
6665 fi
6666 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
6667   { { echo "$as_me:$LINENO: error: conditional \"TLS_DESCRIPTORS\" was never defined.
6668 Usually this means the macro was only invoked conditionally." >&5
6669 echo "$as_me: error: conditional \"TLS_DESCRIPTORS\" was never defined.
6670 Usually this means the macro was only invoked conditionally." >&2;}
6671    { (exit 1); exit 1; }; }
6672 fi
6673 if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
6674   { { echo "$as_me:$LINENO: error: conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
6675 Usually this means the macro was only invoked conditionally." >&5
6676 echo "$as_me: error: conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
6677 Usually this means the macro was only invoked conditionally." >&2;}
6678    { (exit 1); exit 1; }; }
6679 fi
6680 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
6681   { { echo "$as_me:$LINENO: error: conditional \"HAVE_ZLIB\" was never defined.
6682 Usually this means the macro was only invoked conditionally." >&5
6683 echo "$as_me: error: conditional \"HAVE_ZLIB\" was never defined.
6684 Usually this means the macro was only invoked conditionally." >&2;}
6685    { (exit 1); exit 1; }; }
6686 fi
6687 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6688   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6689 Usually this means the macro was only invoked conditionally." >&5
6690 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6691 Usually this means the macro was only invoked conditionally." >&2;}
6692    { (exit 1); exit 1; }; }
6693 fi
6694
6695 : ${CONFIG_STATUS=./config.status}
6696 ac_clean_files_save=$ac_clean_files
6697 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6698 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6699 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6700 cat >$CONFIG_STATUS <<_ACEOF
6701 #! $SHELL
6702 # Generated by $as_me.
6703 # Run this file to recreate the current configuration.
6704 # Compiler output produced by configure, useful for debugging
6705 # configure, is in config.log if it exists.
6706
6707 debug=false
6708 ac_cs_recheck=false
6709 ac_cs_silent=false
6710 SHELL=\${CONFIG_SHELL-$SHELL}
6711 _ACEOF
6712
6713 cat >>$CONFIG_STATUS <<\_ACEOF
6714 ## --------------------- ##
6715 ## M4sh Initialization.  ##
6716 ## --------------------- ##
6717
6718 # Be Bourne compatible
6719 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6720   emulate sh
6721   NULLCMD=:
6722   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6723   # is contrary to our usage.  Disable this feature.
6724   alias -g '${1+"$@"}'='"$@"'
6725 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6726   set -o posix
6727 fi
6728 DUALCASE=1; export DUALCASE # for MKS sh
6729
6730 # Support unset when possible.
6731 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6732   as_unset=unset
6733 else
6734   as_unset=false
6735 fi
6736
6737
6738 # Work around bugs in pre-3.0 UWIN ksh.
6739 $as_unset ENV MAIL MAILPATH
6740 PS1='$ '
6741 PS2='> '
6742 PS4='+ '
6743
6744 # NLS nuisances.
6745 for as_var in \
6746   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6747   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6748   LC_TELEPHONE LC_TIME
6749 do
6750   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6751     eval $as_var=C; export $as_var
6752   else
6753     $as_unset $as_var
6754   fi
6755 done
6756
6757 # Required to use basename.
6758 if expr a : '\(a\)' >/dev/null 2>&1; then
6759   as_expr=expr
6760 else
6761   as_expr=false
6762 fi
6763
6764 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6765   as_basename=basename
6766 else
6767   as_basename=false
6768 fi
6769
6770
6771 # Name of the executable.
6772 as_me=`$as_basename "$0" ||
6773 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6774          X"$0" : 'X\(//\)$' \| \
6775          X"$0" : 'X\(/\)$' \| \
6776          .     : '\(.\)' 2>/dev/null ||
6777 echo X/"$0" |
6778     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6779           /^X\/\(\/\/\)$/{ s//\1/; q; }
6780           /^X\/\(\/\).*/{ s//\1/; q; }
6781           s/.*/./; q'`
6782
6783
6784 # PATH needs CR, and LINENO needs CR and PATH.
6785 # Avoid depending upon Character Ranges.
6786 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6787 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6788 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6789 as_cr_digits='0123456789'
6790 as_cr_alnum=$as_cr_Letters$as_cr_digits
6791
6792 # The user is always right.
6793 if test "${PATH_SEPARATOR+set}" != set; then
6794   echo "#! /bin/sh" >conf$$.sh
6795   echo  "exit 0"   >>conf$$.sh
6796   chmod +x conf$$.sh
6797   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6798     PATH_SEPARATOR=';'
6799   else
6800     PATH_SEPARATOR=:
6801   fi
6802   rm -f conf$$.sh
6803 fi
6804
6805
6806   as_lineno_1=$LINENO
6807   as_lineno_2=$LINENO
6808   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6809   test "x$as_lineno_1" != "x$as_lineno_2" &&
6810   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6811   # Find who we are.  Look in the path if we contain no path at all
6812   # relative or not.
6813   case $0 in
6814     *[\\/]* ) as_myself=$0 ;;
6815     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816 for as_dir in $PATH
6817 do
6818   IFS=$as_save_IFS
6819   test -z "$as_dir" && as_dir=.
6820   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6821 done
6822
6823        ;;
6824   esac
6825   # We did not find ourselves, most probably we were run as `sh COMMAND'
6826   # in which case we are not to be found in the path.
6827   if test "x$as_myself" = x; then
6828     as_myself=$0
6829   fi
6830   if test ! -f "$as_myself"; then
6831     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6832 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6833    { (exit 1); exit 1; }; }
6834   fi
6835   case $CONFIG_SHELL in
6836   '')
6837     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842   for as_base in sh bash ksh sh5; do
6843          case $as_dir in
6844          /*)
6845            if ("$as_dir/$as_base" -c '
6846   as_lineno_1=$LINENO
6847   as_lineno_2=$LINENO
6848   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6849   test "x$as_lineno_1" != "x$as_lineno_2" &&
6850   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6851              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6852              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6853              CONFIG_SHELL=$as_dir/$as_base
6854              export CONFIG_SHELL
6855              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6856            fi;;
6857          esac
6858        done
6859 done
6860 ;;
6861   esac
6862
6863   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6864   # uniformly replaced by the line number.  The first 'sed' inserts a
6865   # line-number line before each line; the second 'sed' does the real
6866   # work.  The second script uses 'N' to pair each line-number line
6867   # with the numbered line, and appends trailing '-' during
6868   # substitution so that $LINENO is not a special case at line end.
6869   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6870   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6871   sed '=' <$as_myself |
6872     sed '
6873       N
6874       s,$,-,
6875       : loop
6876       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6877       t loop
6878       s,-$,,
6879       s,^['$as_cr_digits']*\n,,
6880     ' >$as_me.lineno &&
6881   chmod +x $as_me.lineno ||
6882     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6883 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6884    { (exit 1); exit 1; }; }
6885
6886   # Don't try to exec as it changes $[0], causing all sort of problems
6887   # (the dirname of $[0] is not the place where we might find the
6888   # original and so on.  Autoconf is especially sensible to this).
6889   . ./$as_me.lineno
6890   # Exit status is that of the last command.
6891   exit
6892 }
6893
6894
6895 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6896   *c*,-n*) ECHO_N= ECHO_C='
6897 ' ECHO_T='      ' ;;
6898   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6899   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6900 esac
6901
6902 if expr a : '\(a\)' >/dev/null 2>&1; then
6903   as_expr=expr
6904 else
6905   as_expr=false
6906 fi
6907
6908 rm -f conf$$ conf$$.exe conf$$.file
6909 echo >conf$$.file
6910 if ln -s conf$$.file conf$$ 2>/dev/null; then
6911   # We could just check for DJGPP; but this test a) works b) is more generic
6912   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6913   if test -f conf$$.exe; then
6914     # Don't use ln at all; we don't have any links
6915     as_ln_s='cp -p'
6916   else
6917     as_ln_s='ln -s'
6918   fi
6919 elif ln conf$$.file conf$$ 2>/dev/null; then
6920   as_ln_s=ln
6921 else
6922   as_ln_s='cp -p'
6923 fi
6924 rm -f conf$$ conf$$.exe conf$$.file
6925
6926 if mkdir -p . 2>/dev/null; then
6927   as_mkdir_p=:
6928 else
6929   test -d ./-p && rmdir ./-p
6930   as_mkdir_p=false
6931 fi
6932
6933 as_executable_p="test -f"
6934
6935 # Sed expression to map a string onto a valid CPP name.
6936 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6937
6938 # Sed expression to map a string onto a valid variable name.
6939 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6940
6941
6942 # IFS
6943 # We need space, tab and new line, in precisely that order.
6944 as_nl='
6945 '
6946 IFS="   $as_nl"
6947
6948 # CDPATH.
6949 $as_unset CDPATH
6950
6951 exec 6>&1
6952
6953 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6954 # report actual input values of CONFIG_FILES etc. instead of their
6955 # values after options handling.  Logging --version etc. is OK.
6956 exec 5>>config.log
6957 {
6958   echo
6959   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6960 ## Running $as_me. ##
6961 _ASBOX
6962 } >&5
6963 cat >&5 <<_CSEOF
6964
6965 This file was extended by gold $as_me 0.1, which was
6966 generated by GNU Autoconf 2.59.  Invocation command line was
6967
6968   CONFIG_FILES    = $CONFIG_FILES
6969   CONFIG_HEADERS  = $CONFIG_HEADERS
6970   CONFIG_LINKS    = $CONFIG_LINKS
6971   CONFIG_COMMANDS = $CONFIG_COMMANDS
6972   $ $0 $@
6973
6974 _CSEOF
6975 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6976 echo >&5
6977 _ACEOF
6978
6979 # Files that config.status was made for.
6980 if test -n "$ac_config_files"; then
6981   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6982 fi
6983
6984 if test -n "$ac_config_headers"; then
6985   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6986 fi
6987
6988 if test -n "$ac_config_links"; then
6989   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6990 fi
6991
6992 if test -n "$ac_config_commands"; then
6993   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6994 fi
6995
6996 cat >>$CONFIG_STATUS <<\_ACEOF
6997
6998 ac_cs_usage="\
6999 \`$as_me' instantiates files from templates according to the
7000 current configuration.
7001
7002 Usage: $0 [OPTIONS] [FILE]...
7003
7004   -h, --help       print this help, then exit
7005   -V, --version    print version number, then exit
7006   -q, --quiet      do not print progress messages
7007   -d, --debug      don't remove temporary files
7008       --recheck    update $as_me by reconfiguring in the same conditions
7009   --file=FILE[:TEMPLATE]
7010                    instantiate the configuration file FILE
7011   --header=FILE[:TEMPLATE]
7012                    instantiate the configuration header FILE
7013
7014 Configuration files:
7015 $config_files
7016
7017 Configuration headers:
7018 $config_headers
7019
7020 Configuration commands:
7021 $config_commands
7022
7023 Report bugs to <bug-autoconf@gnu.org>."
7024 _ACEOF
7025
7026 cat >>$CONFIG_STATUS <<_ACEOF
7027 ac_cs_version="\\
7028 gold config.status 0.1
7029 configured by $0, generated by GNU Autoconf 2.59,
7030   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7031
7032 Copyright (C) 2003 Free Software Foundation, Inc.
7033 This config.status script is free software; the Free Software Foundation
7034 gives unlimited permission to copy, distribute and modify it."
7035 srcdir=$srcdir
7036 INSTALL="$INSTALL"
7037 _ACEOF
7038
7039 cat >>$CONFIG_STATUS <<\_ACEOF
7040 # If no file are specified by the user, then we need to provide default
7041 # value.  By we need to know if files were specified by the user.
7042 ac_need_defaults=:
7043 while test $# != 0
7044 do
7045   case $1 in
7046   --*=*)
7047     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7048     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7049     ac_shift=:
7050     ;;
7051   -*)
7052     ac_option=$1
7053     ac_optarg=$2
7054     ac_shift=shift
7055     ;;
7056   *) # This is not an option, so the user has probably given explicit
7057      # arguments.
7058      ac_option=$1
7059      ac_need_defaults=false;;
7060   esac
7061
7062   case $ac_option in
7063   # Handling of the options.
7064 _ACEOF
7065 cat >>$CONFIG_STATUS <<\_ACEOF
7066   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7067     ac_cs_recheck=: ;;
7068   --version | --vers* | -V )
7069     echo "$ac_cs_version"; exit 0 ;;
7070   --he | --h)
7071     # Conflict between --help and --header
7072     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7073 Try \`$0 --help' for more information." >&5
7074 echo "$as_me: error: ambiguous option: $1
7075 Try \`$0 --help' for more information." >&2;}
7076    { (exit 1); exit 1; }; };;
7077   --help | --hel | -h )
7078     echo "$ac_cs_usage"; exit 0 ;;
7079   --debug | --d* | -d )
7080     debug=: ;;
7081   --file | --fil | --fi | --f )
7082     $ac_shift
7083     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7084     ac_need_defaults=false;;
7085   --header | --heade | --head | --hea )
7086     $ac_shift
7087     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7088     ac_need_defaults=false;;
7089   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7090   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7091     ac_cs_silent=: ;;
7092
7093   # This is an error.
7094   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7095 Try \`$0 --help' for more information." >&5
7096 echo "$as_me: error: unrecognized option: $1
7097 Try \`$0 --help' for more information." >&2;}
7098    { (exit 1); exit 1; }; } ;;
7099
7100   *) ac_config_targets="$ac_config_targets $1" ;;
7101
7102   esac
7103   shift
7104 done
7105
7106 ac_configure_extra_args=
7107
7108 if $ac_cs_silent; then
7109   exec 6>/dev/null
7110   ac_configure_extra_args="$ac_configure_extra_args --silent"
7111 fi
7112
7113 _ACEOF
7114 cat >>$CONFIG_STATUS <<_ACEOF
7115 if \$ac_cs_recheck; then
7116   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7117   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7118 fi
7119
7120 _ACEOF
7121
7122 cat >>$CONFIG_STATUS <<_ACEOF
7123 #
7124 # INIT-COMMANDS section.
7125 #
7126
7127 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7128 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7129     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7130     # from automake.
7131     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7132     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7133     LINGUAS="${LINGUAS-%UNSET%}"
7134
7135
7136 _ACEOF
7137
7138
7139
7140 cat >>$CONFIG_STATUS <<\_ACEOF
7141 for ac_config_target in $ac_config_targets
7142 do
7143   case "$ac_config_target" in
7144   # Handling of arguments.
7145   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7146   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7147   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7148   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7149   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7150   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7151   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7152 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7153    { (exit 1); exit 1; }; };;
7154   esac
7155 done
7156
7157 # If the user did not use the arguments to specify the items to instantiate,
7158 # then the envvar interface is used.  Set only those that are not.
7159 # We use the long form for the default assignment because of an extremely
7160 # bizarre bug on SunOS 4.1.3.
7161 if $ac_need_defaults; then
7162   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7163   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7164   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7165 fi
7166
7167 # Have a temporary directory for convenience.  Make it in the build tree
7168 # simply because there is no reason to put it here, and in addition,
7169 # creating and moving files from /tmp can sometimes cause problems.
7170 # Create a temporary directory, and hook for its removal unless debugging.
7171 $debug ||
7172 {
7173   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7174   trap '{ (exit 1); exit 1; }' 1 2 13 15
7175 }
7176
7177 # Create a (secure) tmp directory for tmp files.
7178
7179 {
7180   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7181   test -n "$tmp" && test -d "$tmp"
7182 }  ||
7183 {
7184   tmp=./confstat$$-$RANDOM
7185   (umask 077 && mkdir $tmp)
7186 } ||
7187 {
7188    echo "$me: cannot create a temporary directory in ." >&2
7189    { (exit 1); exit 1; }
7190 }
7191
7192 _ACEOF
7193
7194 cat >>$CONFIG_STATUS <<_ACEOF
7195
7196 #
7197 # CONFIG_FILES section.
7198 #
7199
7200 # No need to generate the scripts if there are no CONFIG_FILES.
7201 # This happens for instance when ./config.status config.h
7202 if test -n "\$CONFIG_FILES"; then
7203   # Protect against being on the right side of a sed subst in config.status.
7204   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7205    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7206 s,@SHELL@,$SHELL,;t t
7207 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7208 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7209 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7210 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7211 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7212 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7213 s,@exec_prefix@,$exec_prefix,;t t
7214 s,@prefix@,$prefix,;t t
7215 s,@program_transform_name@,$program_transform_name,;t t
7216 s,@bindir@,$bindir,;t t
7217 s,@sbindir@,$sbindir,;t t
7218 s,@libexecdir@,$libexecdir,;t t
7219 s,@datadir@,$datadir,;t t
7220 s,@sysconfdir@,$sysconfdir,;t t
7221 s,@sharedstatedir@,$sharedstatedir,;t t
7222 s,@localstatedir@,$localstatedir,;t t
7223 s,@libdir@,$libdir,;t t
7224 s,@includedir@,$includedir,;t t
7225 s,@oldincludedir@,$oldincludedir,;t t
7226 s,@infodir@,$infodir,;t t
7227 s,@mandir@,$mandir,;t t
7228 s,@build_alias@,$build_alias,;t t
7229 s,@host_alias@,$host_alias,;t t
7230 s,@target_alias@,$target_alias,;t t
7231 s,@DEFS@,$DEFS,;t t
7232 s,@ECHO_C@,$ECHO_C,;t t
7233 s,@ECHO_N@,$ECHO_N,;t t
7234 s,@ECHO_T@,$ECHO_T,;t t
7235 s,@LIBS@,$LIBS,;t t
7236 s,@build@,$build,;t t
7237 s,@build_cpu@,$build_cpu,;t t
7238 s,@build_vendor@,$build_vendor,;t t
7239 s,@build_os@,$build_os,;t t
7240 s,@host@,$host,;t t
7241 s,@host_cpu@,$host_cpu,;t t
7242 s,@host_vendor@,$host_vendor,;t t
7243 s,@host_os@,$host_os,;t t
7244 s,@target@,$target,;t t
7245 s,@target_cpu@,$target_cpu,;t t
7246 s,@target_vendor@,$target_vendor,;t t
7247 s,@target_os@,$target_os,;t t
7248 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7249 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7250 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7251 s,@CYGPATH_W@,$CYGPATH_W,;t t
7252 s,@PACKAGE@,$PACKAGE,;t t
7253 s,@VERSION@,$VERSION,;t t
7254 s,@ACLOCAL@,$ACLOCAL,;t t
7255 s,@AUTOCONF@,$AUTOCONF,;t t
7256 s,@AUTOMAKE@,$AUTOMAKE,;t t
7257 s,@AUTOHEADER@,$AUTOHEADER,;t t
7258 s,@MAKEINFO@,$MAKEINFO,;t t
7259 s,@install_sh@,$install_sh,;t t
7260 s,@STRIP@,$STRIP,;t t
7261 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7262 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7263 s,@mkdir_p@,$mkdir_p,;t t
7264 s,@AWK@,$AWK,;t t
7265 s,@SET_MAKE@,$SET_MAKE,;t t
7266 s,@am__leading_dot@,$am__leading_dot,;t t
7267 s,@AMTAR@,$AMTAR,;t t
7268 s,@am__tar@,$am__tar,;t t
7269 s,@am__untar@,$am__untar,;t t
7270 s,@THREADS_TRUE@,$THREADS_TRUE,;t t
7271 s,@THREADS_FALSE@,$THREADS_FALSE,;t t
7272 s,@TARGETOBJS@,$TARGETOBJS,;t t
7273 s,@CC@,$CC,;t t
7274 s,@CFLAGS@,$CFLAGS,;t t
7275 s,@LDFLAGS@,$LDFLAGS,;t t
7276 s,@CPPFLAGS@,$CPPFLAGS,;t t
7277 s,@ac_ct_CC@,$ac_ct_CC,;t t
7278 s,@EXEEXT@,$EXEEXT,;t t
7279 s,@OBJEXT@,$OBJEXT,;t t
7280 s,@DEPDIR@,$DEPDIR,;t t
7281 s,@am__include@,$am__include,;t t
7282 s,@am__quote@,$am__quote,;t t
7283 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7284 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7285 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7286 s,@CCDEPMODE@,$CCDEPMODE,;t t
7287 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7288 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7289 s,@CXX@,$CXX,;t t
7290 s,@CXXFLAGS@,$CXXFLAGS,;t t
7291 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7292 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7293 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7294 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7295 s,@YACC@,$YACC,;t t
7296 s,@RANLIB@,$RANLIB,;t t
7297 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7298 s,@LN_S@,$LN_S,;t t
7299 s,@USE_NLS@,$USE_NLS,;t t
7300 s,@LIBINTL@,$LIBINTL,;t t
7301 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7302 s,@INCINTL@,$INCINTL,;t t
7303 s,@XGETTEXT@,$XGETTEXT,;t t
7304 s,@GMSGFMT@,$GMSGFMT,;t t
7305 s,@POSUB@,$POSUB,;t t
7306 s,@CATALOGS@,$CATALOGS,;t t
7307 s,@DATADIRNAME@,$DATADIRNAME,;t t
7308 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7309 s,@GENCAT@,$GENCAT,;t t
7310 s,@CATOBJEXT@,$CATOBJEXT,;t t
7311 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7312 s,@MSGFMT@,$MSGFMT,;t t
7313 s,@MSGMERGE@,$MSGMERGE,;t t
7314 s,@NATIVE_LINKER_TRUE@,$NATIVE_LINKER_TRUE,;t t
7315 s,@NATIVE_LINKER_FALSE@,$NATIVE_LINKER_FALSE,;t t
7316 s,@GCC_TRUE@,$GCC_TRUE,;t t
7317 s,@GCC_FALSE@,$GCC_FALSE,;t t
7318 s,@FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@,$FN_PTRS_IN_SO_WITHOUT_PIC_TRUE,;t t
7319 s,@FN_PTRS_IN_SO_WITHOUT_PIC_FALSE@,$FN_PTRS_IN_SO_WITHOUT_PIC_FALSE,;t t
7320 s,@TLS_TRUE@,$TLS_TRUE,;t t
7321 s,@TLS_FALSE@,$TLS_FALSE,;t t
7322 s,@STATIC_TLS_TRUE@,$STATIC_TLS_TRUE,;t t
7323 s,@STATIC_TLS_FALSE@,$STATIC_TLS_FALSE,;t t
7324 s,@TLS_GNU2_DIALECT_TRUE@,$TLS_GNU2_DIALECT_TRUE,;t t
7325 s,@TLS_GNU2_DIALECT_FALSE@,$TLS_GNU2_DIALECT_FALSE,;t t
7326 s,@TLS_DESCRIPTORS_TRUE@,$TLS_DESCRIPTORS_TRUE,;t t
7327 s,@TLS_DESCRIPTORS_FALSE@,$TLS_DESCRIPTORS_FALSE,;t t
7328 s,@CONSTRUCTOR_PRIORITY_TRUE@,$CONSTRUCTOR_PRIORITY_TRUE,;t t
7329 s,@CONSTRUCTOR_PRIORITY_FALSE@,$CONSTRUCTOR_PRIORITY_FALSE,;t t
7330 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7331 s,@NO_WERROR@,$NO_WERROR,;t t
7332 s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t
7333 s,@LFS_CFLAGS@,$LFS_CFLAGS,;t t
7334 s,@LIBOBJS@,$LIBOBJS,;t t
7335 s,@CPP@,$CPP,;t t
7336 s,@EGREP@,$EGREP,;t t
7337 s,@HAVE_ZLIB_TRUE@,$HAVE_ZLIB_TRUE,;t t
7338 s,@HAVE_ZLIB_FALSE@,$HAVE_ZLIB_FALSE,;t t
7339 s,@CXXCPP@,$CXXCPP,;t t
7340 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7341 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7342 s,@MAINT@,$MAINT,;t t
7343 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7344 CEOF
7345
7346 _ACEOF
7347
7348   cat >>$CONFIG_STATUS <<\_ACEOF
7349   # Split the substitutions into bite-sized pieces for seds with
7350   # small command number limits, like on Digital OSF/1 and HP-UX.
7351   ac_max_sed_lines=48
7352   ac_sed_frag=1 # Number of current file.
7353   ac_beg=1 # First line for current file.
7354   ac_end=$ac_max_sed_lines # Line after last line for current file.
7355   ac_more_lines=:
7356   ac_sed_cmds=
7357   while $ac_more_lines; do
7358     if test $ac_beg -gt 1; then
7359       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7360     else
7361       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7362     fi
7363     if test ! -s $tmp/subs.frag; then
7364       ac_more_lines=false
7365     else
7366       # The purpose of the label and of the branching condition is to
7367       # speed up the sed processing (if there are no `@' at all, there
7368       # is no need to browse any of the substitutions).
7369       # These are the two extra sed commands mentioned above.
7370       (echo ':t
7371   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7372       if test -z "$ac_sed_cmds"; then
7373         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7374       else
7375         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7376       fi
7377       ac_sed_frag=`expr $ac_sed_frag + 1`
7378       ac_beg=$ac_end
7379       ac_end=`expr $ac_end + $ac_max_sed_lines`
7380     fi
7381   done
7382   if test -z "$ac_sed_cmds"; then
7383     ac_sed_cmds=cat
7384   fi
7385 fi # test -n "$CONFIG_FILES"
7386
7387 _ACEOF
7388 cat >>$CONFIG_STATUS <<\_ACEOF
7389 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7390   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7391   case $ac_file in
7392   - | *:- | *:-:* ) # input from stdin
7393         cat >$tmp/stdin
7394         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7395         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7396   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7397         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7398   * )   ac_file_in=$ac_file.in ;;
7399   esac
7400
7401   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7402   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7403 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7404          X"$ac_file" : 'X\(//\)[^/]' \| \
7405          X"$ac_file" : 'X\(//\)$' \| \
7406          X"$ac_file" : 'X\(/\)' \| \
7407          .     : '\(.\)' 2>/dev/null ||
7408 echo X"$ac_file" |
7409     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7410           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7411           /^X\(\/\/\)$/{ s//\1/; q; }
7412           /^X\(\/\).*/{ s//\1/; q; }
7413           s/.*/./; q'`
7414   { if $as_mkdir_p; then
7415     mkdir -p "$ac_dir"
7416   else
7417     as_dir="$ac_dir"
7418     as_dirs=
7419     while test ! -d "$as_dir"; do
7420       as_dirs="$as_dir $as_dirs"
7421       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7422 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7423          X"$as_dir" : 'X\(//\)[^/]' \| \
7424          X"$as_dir" : 'X\(//\)$' \| \
7425          X"$as_dir" : 'X\(/\)' \| \
7426          .     : '\(.\)' 2>/dev/null ||
7427 echo X"$as_dir" |
7428     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7429           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7430           /^X\(\/\/\)$/{ s//\1/; q; }
7431           /^X\(\/\).*/{ s//\1/; q; }
7432           s/.*/./; q'`
7433     done
7434     test ! -n "$as_dirs" || mkdir $as_dirs
7435   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7436 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7437    { (exit 1); exit 1; }; }; }
7438
7439   ac_builddir=.
7440
7441 if test "$ac_dir" != .; then
7442   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7443   # A "../" for each directory in $ac_dir_suffix.
7444   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7445 else
7446   ac_dir_suffix= ac_top_builddir=
7447 fi
7448
7449 case $srcdir in
7450   .)  # No --srcdir option.  We are building in place.
7451     ac_srcdir=.
7452     if test -z "$ac_top_builddir"; then
7453        ac_top_srcdir=.
7454     else
7455        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7456     fi ;;
7457   [\\/]* | ?:[\\/]* )  # Absolute path.
7458     ac_srcdir=$srcdir$ac_dir_suffix;
7459     ac_top_srcdir=$srcdir ;;
7460   *) # Relative path.
7461     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7462     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7463 esac
7464
7465 # Do not use `cd foo && pwd` to compute absolute paths, because
7466 # the directories may not exist.
7467 case `pwd` in
7468 .) ac_abs_builddir="$ac_dir";;
7469 *)
7470   case "$ac_dir" in
7471   .) ac_abs_builddir=`pwd`;;
7472   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7473   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7474   esac;;
7475 esac
7476 case $ac_abs_builddir in
7477 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7478 *)
7479   case ${ac_top_builddir}. in
7480   .) ac_abs_top_builddir=$ac_abs_builddir;;
7481   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7482   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7483   esac;;
7484 esac
7485 case $ac_abs_builddir in
7486 .) ac_abs_srcdir=$ac_srcdir;;
7487 *)
7488   case $ac_srcdir in
7489   .) ac_abs_srcdir=$ac_abs_builddir;;
7490   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7491   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7492   esac;;
7493 esac
7494 case $ac_abs_builddir in
7495 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7496 *)
7497   case $ac_top_srcdir in
7498   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7499   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7500   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7501   esac;;
7502 esac
7503
7504
7505   case $INSTALL in
7506   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7507   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7508   esac
7509
7510   if test x"$ac_file" != x-; then
7511     { echo "$as_me:$LINENO: creating $ac_file" >&5
7512 echo "$as_me: creating $ac_file" >&6;}
7513     rm -f "$ac_file"
7514   fi
7515   # Let's still pretend it is `configure' which instantiates (i.e., don't
7516   # use $as_me), people would be surprised to read:
7517   #    /* config.h.  Generated by config.status.  */
7518   if test x"$ac_file" = x-; then
7519     configure_input=
7520   else
7521     configure_input="$ac_file.  "
7522   fi
7523   configure_input=$configure_input"Generated from `echo $ac_file_in |
7524                                      sed 's,.*/,,'` by configure."
7525
7526   # First look for the input files in the build tree, otherwise in the
7527   # src tree.
7528   ac_file_inputs=`IFS=:
7529     for f in $ac_file_in; do
7530       case $f in
7531       -) echo $tmp/stdin ;;
7532       [\\/$]*)
7533          # Absolute (can't be DOS-style, as IFS=:)
7534          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7535 echo "$as_me: error: cannot find input file: $f" >&2;}
7536    { (exit 1); exit 1; }; }
7537          echo "$f";;
7538       *) # Relative
7539          if test -f "$f"; then
7540            # Build tree
7541            echo "$f"
7542          elif test -f "$srcdir/$f"; then
7543            # Source tree
7544            echo "$srcdir/$f"
7545          else
7546            # /dev/null tree
7547            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7548 echo "$as_me: error: cannot find input file: $f" >&2;}
7549    { (exit 1); exit 1; }; }
7550          fi;;
7551       esac
7552     done` || { (exit 1); exit 1; }
7553 _ACEOF
7554 cat >>$CONFIG_STATUS <<_ACEOF
7555   sed "$ac_vpsub
7556 $extrasub
7557 _ACEOF
7558 cat >>$CONFIG_STATUS <<\_ACEOF
7559 :t
7560 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7561 s,@configure_input@,$configure_input,;t t
7562 s,@srcdir@,$ac_srcdir,;t t
7563 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7564 s,@top_srcdir@,$ac_top_srcdir,;t t
7565 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7566 s,@builddir@,$ac_builddir,;t t
7567 s,@abs_builddir@,$ac_abs_builddir,;t t
7568 s,@top_builddir@,$ac_top_builddir,;t t
7569 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7570 s,@INSTALL@,$ac_INSTALL,;t t
7571 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7572   rm -f $tmp/stdin
7573   if test x"$ac_file" != x-; then
7574     mv $tmp/out $ac_file
7575   else
7576     cat $tmp/out
7577     rm -f $tmp/out
7578   fi
7579
7580 done
7581 _ACEOF
7582 cat >>$CONFIG_STATUS <<\_ACEOF
7583
7584 #
7585 # CONFIG_HEADER section.
7586 #
7587
7588 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7589 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7590 #
7591 # ac_d sets the value in "#define NAME VALUE" lines.
7592 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7593 ac_dB='[         ].*$,\1#\2'
7594 ac_dC=' '
7595 ac_dD=',;t'
7596 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7597 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7598 ac_uB='$,\1#\2define\3'
7599 ac_uC=' '
7600 ac_uD=',;t'
7601
7602 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7603   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7604   case $ac_file in
7605   - | *:- | *:-:* ) # input from stdin
7606         cat >$tmp/stdin
7607         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7608         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7609   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7610         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7611   * )   ac_file_in=$ac_file.in ;;
7612   esac
7613
7614   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7615 echo "$as_me: creating $ac_file" >&6;}
7616
7617   # First look for the input files in the build tree, otherwise in the
7618   # src tree.
7619   ac_file_inputs=`IFS=:
7620     for f in $ac_file_in; do
7621       case $f in
7622       -) echo $tmp/stdin ;;
7623       [\\/$]*)
7624          # Absolute (can't be DOS-style, as IFS=:)
7625          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7626 echo "$as_me: error: cannot find input file: $f" >&2;}
7627    { (exit 1); exit 1; }; }
7628          # Do quote $f, to prevent DOS paths from being IFS'd.
7629          echo "$f";;
7630       *) # Relative
7631          if test -f "$f"; then
7632            # Build tree
7633            echo "$f"
7634          elif test -f "$srcdir/$f"; then
7635            # Source tree
7636            echo "$srcdir/$f"
7637          else
7638            # /dev/null tree
7639            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7640 echo "$as_me: error: cannot find input file: $f" >&2;}
7641    { (exit 1); exit 1; }; }
7642          fi;;
7643       esac
7644     done` || { (exit 1); exit 1; }
7645   # Remove the trailing spaces.
7646   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7647
7648 _ACEOF
7649
7650 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7651 # `conftest.undefs', that substitutes the proper values into
7652 # config.h.in to produce config.h.  The first handles `#define'
7653 # templates, and the second `#undef' templates.
7654 # And first: Protect against being on the right side of a sed subst in
7655 # config.status.  Protect against being in an unquoted here document
7656 # in config.status.
7657 rm -f conftest.defines conftest.undefs
7658 # Using a here document instead of a string reduces the quoting nightmare.
7659 # Putting comments in sed scripts is not portable.
7660 #
7661 # `end' is used to avoid that the second main sed command (meant for
7662 # 0-ary CPP macros) applies to n-ary macro definitions.
7663 # See the Autoconf documentation for `clear'.
7664 cat >confdef2sed.sed <<\_ACEOF
7665 s/[\\&,]/\\&/g
7666 s,[\\$`],\\&,g
7667 t clear
7668 : clear
7669 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7670 t end
7671 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7672 : end
7673 _ACEOF
7674 # If some macros were called several times there might be several times
7675 # the same #defines, which is useless.  Nevertheless, we may not want to
7676 # sort them, since we want the *last* AC-DEFINE to be honored.
7677 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7678 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7679 rm -f confdef2sed.sed
7680
7681 # This sed command replaces #undef with comments.  This is necessary, for
7682 # example, in the case of _POSIX_SOURCE, which is predefined and required
7683 # on some systems where configure will not decide to define it.
7684 cat >>conftest.undefs <<\_ACEOF
7685 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7686 _ACEOF
7687
7688 # Break up conftest.defines because some shells have a limit on the size
7689 # of here documents, and old seds have small limits too (100 cmds).
7690 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7691 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7692 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7693 echo '  :' >>$CONFIG_STATUS
7694 rm -f conftest.tail
7695 while grep . conftest.defines >/dev/null
7696 do
7697   # Write a limited-size here document to $tmp/defines.sed.
7698   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7699   # Speed up: don't consider the non `#define' lines.
7700   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7701   # Work around the forget-to-reset-the-flag bug.
7702   echo 't clr' >>$CONFIG_STATUS
7703   echo ': clr' >>$CONFIG_STATUS
7704   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7705   echo 'CEOF
7706   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7707   rm -f $tmp/in
7708   mv $tmp/out $tmp/in
7709 ' >>$CONFIG_STATUS
7710   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7711   rm -f conftest.defines
7712   mv conftest.tail conftest.defines
7713 done
7714 rm -f conftest.defines
7715 echo '  fi # grep' >>$CONFIG_STATUS
7716 echo >>$CONFIG_STATUS
7717
7718 # Break up conftest.undefs because some shells have a limit on the size
7719 # of here documents, and old seds have small limits too (100 cmds).
7720 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7721 rm -f conftest.tail
7722 while grep . conftest.undefs >/dev/null
7723 do
7724   # Write a limited-size here document to $tmp/undefs.sed.
7725   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7726   # Speed up: don't consider the non `#undef'
7727   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7728   # Work around the forget-to-reset-the-flag bug.
7729   echo 't clr' >>$CONFIG_STATUS
7730   echo ': clr' >>$CONFIG_STATUS
7731   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7732   echo 'CEOF
7733   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7734   rm -f $tmp/in
7735   mv $tmp/out $tmp/in
7736 ' >>$CONFIG_STATUS
7737   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7738   rm -f conftest.undefs
7739   mv conftest.tail conftest.undefs
7740 done
7741 rm -f conftest.undefs
7742
7743 cat >>$CONFIG_STATUS <<\_ACEOF
7744   # Let's still pretend it is `configure' which instantiates (i.e., don't
7745   # use $as_me), people would be surprised to read:
7746   #    /* config.h.  Generated by config.status.  */
7747   if test x"$ac_file" = x-; then
7748     echo "/* Generated by configure.  */" >$tmp/config.h
7749   else
7750     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7751   fi
7752   cat $tmp/in >>$tmp/config.h
7753   rm -f $tmp/in
7754   if test x"$ac_file" != x-; then
7755     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7756       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7757 echo "$as_me: $ac_file is unchanged" >&6;}
7758     else
7759       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7760 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7761          X"$ac_file" : 'X\(//\)[^/]' \| \
7762          X"$ac_file" : 'X\(//\)$' \| \
7763          X"$ac_file" : 'X\(/\)' \| \
7764          .     : '\(.\)' 2>/dev/null ||
7765 echo X"$ac_file" |
7766     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7767           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7768           /^X\(\/\/\)$/{ s//\1/; q; }
7769           /^X\(\/\).*/{ s//\1/; q; }
7770           s/.*/./; q'`
7771       { if $as_mkdir_p; then
7772     mkdir -p "$ac_dir"
7773   else
7774     as_dir="$ac_dir"
7775     as_dirs=
7776     while test ! -d "$as_dir"; do
7777       as_dirs="$as_dir $as_dirs"
7778       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7779 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7780          X"$as_dir" : 'X\(//\)[^/]' \| \
7781          X"$as_dir" : 'X\(//\)$' \| \
7782          X"$as_dir" : 'X\(/\)' \| \
7783          .     : '\(.\)' 2>/dev/null ||
7784 echo X"$as_dir" |
7785     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7786           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7787           /^X\(\/\/\)$/{ s//\1/; q; }
7788           /^X\(\/\).*/{ s//\1/; q; }
7789           s/.*/./; q'`
7790     done
7791     test ! -n "$as_dirs" || mkdir $as_dirs
7792   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7793 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7794    { (exit 1); exit 1; }; }; }
7795
7796       rm -f $ac_file
7797       mv $tmp/config.h $ac_file
7798     fi
7799   else
7800     cat $tmp/config.h
7801     rm -f $tmp/config.h
7802   fi
7803 # Compute $ac_file's index in $config_headers.
7804 _am_stamp_count=1
7805 for _am_header in $config_headers :; do
7806   case $_am_header in
7807     $ac_file | $ac_file:* )
7808       break ;;
7809     * )
7810       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7811   esac
7812 done
7813 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7814 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7815          X$ac_file : 'X\(//\)[^/]' \| \
7816          X$ac_file : 'X\(//\)$' \| \
7817          X$ac_file : 'X\(/\)' \| \
7818          .     : '\(.\)' 2>/dev/null ||
7819 echo X$ac_file |
7820     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7821           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7822           /^X\(\/\/\)$/{ s//\1/; q; }
7823           /^X\(\/\).*/{ s//\1/; q; }
7824           s/.*/./; q'`/stamp-h$_am_stamp_count
7825 done
7826 _ACEOF
7827 cat >>$CONFIG_STATUS <<\_ACEOF
7828
7829 #
7830 # CONFIG_COMMANDS section.
7831 #
7832 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7833   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7834   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7835   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7836 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7837          X"$ac_dest" : 'X\(//\)[^/]' \| \
7838          X"$ac_dest" : 'X\(//\)$' \| \
7839          X"$ac_dest" : 'X\(/\)' \| \
7840          .     : '\(.\)' 2>/dev/null ||
7841 echo X"$ac_dest" |
7842     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7843           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7844           /^X\(\/\/\)$/{ s//\1/; q; }
7845           /^X\(\/\).*/{ s//\1/; q; }
7846           s/.*/./; q'`
7847   { if $as_mkdir_p; then
7848     mkdir -p "$ac_dir"
7849   else
7850     as_dir="$ac_dir"
7851     as_dirs=
7852     while test ! -d "$as_dir"; do
7853       as_dirs="$as_dir $as_dirs"
7854       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7855 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7856          X"$as_dir" : 'X\(//\)[^/]' \| \
7857          X"$as_dir" : 'X\(//\)$' \| \
7858          X"$as_dir" : 'X\(/\)' \| \
7859          .     : '\(.\)' 2>/dev/null ||
7860 echo X"$as_dir" |
7861     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7862           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7863           /^X\(\/\/\)$/{ s//\1/; q; }
7864           /^X\(\/\).*/{ s//\1/; q; }
7865           s/.*/./; q'`
7866     done
7867     test ! -n "$as_dirs" || mkdir $as_dirs
7868   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7869 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7870    { (exit 1); exit 1; }; }; }
7871
7872   ac_builddir=.
7873
7874 if test "$ac_dir" != .; then
7875   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7876   # A "../" for each directory in $ac_dir_suffix.
7877   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7878 else
7879   ac_dir_suffix= ac_top_builddir=
7880 fi
7881
7882 case $srcdir in
7883   .)  # No --srcdir option.  We are building in place.
7884     ac_srcdir=.
7885     if test -z "$ac_top_builddir"; then
7886        ac_top_srcdir=.
7887     else
7888        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7889     fi ;;
7890   [\\/]* | ?:[\\/]* )  # Absolute path.
7891     ac_srcdir=$srcdir$ac_dir_suffix;
7892     ac_top_srcdir=$srcdir ;;
7893   *) # Relative path.
7894     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7895     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7896 esac
7897
7898 # Do not use `cd foo && pwd` to compute absolute paths, because
7899 # the directories may not exist.
7900 case `pwd` in
7901 .) ac_abs_builddir="$ac_dir";;
7902 *)
7903   case "$ac_dir" in
7904   .) ac_abs_builddir=`pwd`;;
7905   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7906   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7907   esac;;
7908 esac
7909 case $ac_abs_builddir in
7910 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7911 *)
7912   case ${ac_top_builddir}. in
7913   .) ac_abs_top_builddir=$ac_abs_builddir;;
7914   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7915   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7916   esac;;
7917 esac
7918 case $ac_abs_builddir in
7919 .) ac_abs_srcdir=$ac_srcdir;;
7920 *)
7921   case $ac_srcdir in
7922   .) ac_abs_srcdir=$ac_abs_builddir;;
7923   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7924   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7925   esac;;
7926 esac
7927 case $ac_abs_builddir in
7928 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7929 *)
7930   case $ac_top_srcdir in
7931   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7932   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7933   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7934   esac;;
7935 esac
7936
7937
7938   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7939 echo "$as_me: executing $ac_dest commands" >&6;}
7940   case $ac_dest in
7941     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7942   # Strip MF so we end up with the name of the file.
7943   mf=`echo "$mf" | sed -e 's/:.*$//'`
7944   # Check whether this is an Automake generated Makefile or not.
7945   # We used to match only the files named `Makefile.in', but
7946   # some people rename them; so instead we look at the file content.
7947   # Grep'ing the first line is not enough: some people post-process
7948   # each Makefile.in and add a new line on top of each file to say so.
7949   # So let's grep whole file.
7950   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7951     dirpart=`(dirname "$mf") 2>/dev/null ||
7952 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7953          X"$mf" : 'X\(//\)[^/]' \| \
7954          X"$mf" : 'X\(//\)$' \| \
7955          X"$mf" : 'X\(/\)' \| \
7956          .     : '\(.\)' 2>/dev/null ||
7957 echo X"$mf" |
7958     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7959           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7960           /^X\(\/\/\)$/{ s//\1/; q; }
7961           /^X\(\/\).*/{ s//\1/; q; }
7962           s/.*/./; q'`
7963   else
7964     continue
7965   fi
7966   # Extract the definition of DEPDIR, am__include, and am__quote
7967   # from the Makefile without running `make'.
7968   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7969   test -z "$DEPDIR" && continue
7970   am__include=`sed -n 's/^am__include = //p' < "$mf"`
7971   test -z "am__include" && continue
7972   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7973   # When using ansi2knr, U may be empty or an underscore; expand it
7974   U=`sed -n 's/^U = //p' < "$mf"`
7975   # Find all dependency output files, they are included files with
7976   # $(DEPDIR) in their names.  We invoke sed twice because it is the
7977   # simplest approach to changing $(DEPDIR) to its actual value in the
7978   # expansion.
7979   for file in `sed -n "
7980     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7981        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7982     # Make sure the directory exists.
7983     test -f "$dirpart/$file" && continue
7984     fdir=`(dirname "$file") 2>/dev/null ||
7985 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7986          X"$file" : 'X\(//\)[^/]' \| \
7987          X"$file" : 'X\(//\)$' \| \
7988          X"$file" : 'X\(/\)' \| \
7989          .     : '\(.\)' 2>/dev/null ||
7990 echo X"$file" |
7991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7992           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7993           /^X\(\/\/\)$/{ s//\1/; q; }
7994           /^X\(\/\).*/{ s//\1/; q; }
7995           s/.*/./; q'`
7996     { if $as_mkdir_p; then
7997     mkdir -p $dirpart/$fdir
7998   else
7999     as_dir=$dirpart/$fdir
8000     as_dirs=
8001     while test ! -d "$as_dir"; do
8002       as_dirs="$as_dir $as_dirs"
8003       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8004 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8005          X"$as_dir" : 'X\(//\)[^/]' \| \
8006          X"$as_dir" : 'X\(//\)$' \| \
8007          X"$as_dir" : 'X\(/\)' \| \
8008          .     : '\(.\)' 2>/dev/null ||
8009 echo X"$as_dir" |
8010     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8011           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8012           /^X\(\/\/\)$/{ s//\1/; q; }
8013           /^X\(\/\).*/{ s//\1/; q; }
8014           s/.*/./; q'`
8015     done
8016     test ! -n "$as_dirs" || mkdir $as_dirs
8017   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8018 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8019    { (exit 1); exit 1; }; }; }
8020
8021     # echo "creating $dirpart/$file"
8022     echo '# dummy' > "$dirpart/$file"
8023   done
8024 done
8025  ;;
8026     default-1 )
8027     for ac_file in $CONFIG_FILES; do
8028       # Support "outfile[:infile[:infile...]]"
8029       case "$ac_file" in
8030         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8031       esac
8032       # PO directories have a Makefile.in generated from Makefile.in.in.
8033       case "$ac_file" in */Makefile.in)
8034         # Adjust a relative srcdir.
8035         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8036         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8037         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8038         # In autoconf-2.13 it is called $ac_given_srcdir.
8039         # In autoconf-2.50 it is called $srcdir.
8040         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8041         case "$ac_given_srcdir" in
8042           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8043           /*) top_srcdir="$ac_given_srcdir" ;;
8044           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8045         esac
8046         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8047           rm -f "$ac_dir/POTFILES"
8048           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8049           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8050           POMAKEFILEDEPS="POTFILES.in"
8051           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8052           # on $ac_dir but don't depend on user-specified configuration
8053           # parameters.
8054           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8055             # The LINGUAS file contains the set of available languages.
8056             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8057               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8058             fi
8059             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8060             # Hide the ALL_LINGUAS assigment from automake.
8061             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8062             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8063           else
8064             # The set of available languages was given in configure.in.
8065             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8066           fi
8067           case "$ac_given_srcdir" in
8068             .) srcdirpre= ;;
8069             *) srcdirpre='$(srcdir)/' ;;
8070           esac
8071           POFILES=
8072           GMOFILES=
8073           UPDATEPOFILES=
8074           DUMMYPOFILES=
8075           for lang in $ALL_LINGUAS; do
8076             POFILES="$POFILES $srcdirpre$lang.po"
8077             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8078             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8079             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8080           done
8081           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8082           # environment variable.
8083           INST_LINGUAS=
8084           if test -n "$ALL_LINGUAS"; then
8085             for presentlang in $ALL_LINGUAS; do
8086               useit=no
8087               if test "%UNSET%" != "$LINGUAS"; then
8088                 desiredlanguages="$LINGUAS"
8089               else
8090                 desiredlanguages="$ALL_LINGUAS"
8091               fi
8092               for desiredlang in $desiredlanguages; do
8093                 # Use the presentlang catalog if desiredlang is
8094                 #   a. equal to presentlang, or
8095                 #   b. a variant of presentlang (because in this case,
8096                 #      presentlang can be used as a fallback for messages
8097                 #      which are not translated in the desiredlang catalog).
8098                 case "$desiredlang" in
8099                   "$presentlang"*) useit=yes;;
8100                 esac
8101               done
8102               if test $useit = yes; then
8103                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8104               fi
8105             done
8106           fi
8107           CATALOGS=
8108           if test -n "$INST_LINGUAS"; then
8109             for lang in $INST_LINGUAS; do
8110               CATALOGS="$CATALOGS $lang.gmo"
8111             done
8112           fi
8113           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8114           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
8115           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8116             if test -f "$f"; then
8117               case "$f" in
8118                 *.orig | *.bak | *~) ;;
8119                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8120               esac
8121             fi
8122           done
8123         fi
8124         ;;
8125       esac
8126     done ;;
8127   esac
8128 done
8129 _ACEOF
8130
8131 cat >>$CONFIG_STATUS <<\_ACEOF
8132
8133 { (exit 0); exit 0; }
8134 _ACEOF
8135 chmod +x $CONFIG_STATUS
8136 ac_clean_files=$ac_clean_files_save
8137
8138
8139 # configure is writing to config.log, and then calls config.status.
8140 # config.status does its own redirection, appending to config.log.
8141 # Unfortunately, on DOS this fails, as config.log is still kept open
8142 # by configure, so config.status won't be able to write to it; its
8143 # output is simply discarded.  So we exec the FD to /dev/null,
8144 # effectively closing config.log, so it can be properly (re)opened and
8145 # appended to by config.status.  When coming back to configure, we
8146 # need to make the FD available again.
8147 if test "$no_create" != yes; then
8148   ac_cs_success=:
8149   ac_config_status_args=
8150   test "$silent" = yes &&
8151     ac_config_status_args="$ac_config_status_args --quiet"
8152   exec 5>/dev/null
8153   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8154   exec 5>>config.log
8155   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8156   # would make configure fail if this is the last instruction.
8157   $ac_cs_success || { (exit 1); exit 1; }
8158 fi
8159