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 OMP_SUPPORT_TRUE OMP_SUPPORT_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         # differences in whitespace do not lead to failure.
1281         ac_old_val_w=`echo x $ac_old_val`
1282         ac_new_val_w=`echo x $ac_new_val`
1283         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1284           { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1285 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1286           ac_cache_corrupted=:
1287         else
1288           { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1289 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1290           eval $ac_var=\$ac_old_val
1291         fi
1292         { echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1293 echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1294         { echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1295 echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1296       fi;;
1297   esac
1298   # Pass precious variables to config.status.
1299   if test "$ac_new_set" = set; then
1300     case $ac_new_val in
1301     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1302       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1303     *) ac_arg=$ac_var=$ac_new_val ;;
1304     esac
1305     case " $ac_configure_args " in
1306       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1307       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1308     esac
1309   fi
1310 done
1311 if $ac_cache_corrupted; then
1312   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1313 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1314   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1315 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1316    { (exit 1); exit 1; }; }
1317 fi
1318
1319 ac_ext=c
1320 ac_cpp='$CPP $CPPFLAGS'
1321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353 ac_aux_dir=
1354 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1355   if test -f $ac_dir/install-sh; then
1356     ac_aux_dir=$ac_dir
1357     ac_install_sh="$ac_aux_dir/install-sh -c"
1358     break
1359   elif test -f $ac_dir/install.sh; then
1360     ac_aux_dir=$ac_dir
1361     ac_install_sh="$ac_aux_dir/install.sh -c"
1362     break
1363   elif test -f $ac_dir/shtool; then
1364     ac_aux_dir=$ac_dir
1365     ac_install_sh="$ac_aux_dir/shtool install -c"
1366     break
1367   fi
1368 done
1369 if test -z "$ac_aux_dir"; then
1370   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1371 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1372    { (exit 1); exit 1; }; }
1373 fi
1374 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1375 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1376 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1377
1378 # Make sure we can run config.sub.
1379 $ac_config_sub sun4 >/dev/null 2>&1 ||
1380   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1381 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1382    { (exit 1); exit 1; }; }
1383
1384 echo "$as_me:$LINENO: checking build system type" >&5
1385 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1386 if test "${ac_cv_build+set}" = set; then
1387   echo $ECHO_N "(cached) $ECHO_C" >&6
1388 else
1389   ac_cv_build_alias=$build_alias
1390 test -z "$ac_cv_build_alias" &&
1391   ac_cv_build_alias=`$ac_config_guess`
1392 test -z "$ac_cv_build_alias" &&
1393   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1394 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1395    { (exit 1); exit 1; }; }
1396 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1397   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1398 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1399    { (exit 1); exit 1; }; }
1400
1401 fi
1402 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1403 echo "${ECHO_T}$ac_cv_build" >&6
1404 build=$ac_cv_build
1405 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1406 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1407 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1408
1409
1410 echo "$as_me:$LINENO: checking host system type" >&5
1411 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1412 if test "${ac_cv_host+set}" = set; then
1413   echo $ECHO_N "(cached) $ECHO_C" >&6
1414 else
1415   ac_cv_host_alias=$host_alias
1416 test -z "$ac_cv_host_alias" &&
1417   ac_cv_host_alias=$ac_cv_build_alias
1418 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1419   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1420 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1421    { (exit 1); exit 1; }; }
1422
1423 fi
1424 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1425 echo "${ECHO_T}$ac_cv_host" >&6
1426 host=$ac_cv_host
1427 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1428 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1429 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1430
1431
1432 echo "$as_me:$LINENO: checking target system type" >&5
1433 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1434 if test "${ac_cv_target+set}" = set; then
1435   echo $ECHO_N "(cached) $ECHO_C" >&6
1436 else
1437   ac_cv_target_alias=$target_alias
1438 test "x$ac_cv_target_alias" = "x" &&
1439   ac_cv_target_alias=$ac_cv_host_alias
1440 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1441   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1442 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1443    { (exit 1); exit 1; }; }
1444
1445 fi
1446 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1447 echo "${ECHO_T}$ac_cv_target" >&6
1448 target=$ac_cv_target
1449 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1450 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1451 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1452
1453
1454 # The aliases save the names the user supplied, while $host etc.
1455 # will get canonicalized.
1456 test -n "$target_alias" &&
1457   test "$program_prefix$program_suffix$program_transform_name" = \
1458     NONENONEs,x,x, &&
1459   program_prefix=${target_alias}-
1460
1461 am__api_version="1.9"
1462 # Find a good install program.  We prefer a C program (faster),
1463 # so one script is as good as another.  But avoid the broken or
1464 # incompatible versions:
1465 # SysV /etc/install, /usr/sbin/install
1466 # SunOS /usr/etc/install
1467 # IRIX /sbin/install
1468 # AIX /bin/install
1469 # AmigaOS /C/install, which installs bootblocks on floppy discs
1470 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1471 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1472 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1473 # OS/2's system install, which has a completely different semantic
1474 # ./install, which can be erroneously created by make from ./install.sh.
1475 # Reject install programs that cannot install multiple files.
1476 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1477 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1478 if test -z "$INSTALL"; then
1479 if test "${ac_cv_path_install+set}" = set; then
1480   echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483 for as_dir in $PATH
1484 do
1485   IFS=$as_save_IFS
1486   test -z "$as_dir" && as_dir=.
1487   # Account for people who put trailing slashes in PATH elements.
1488 case $as_dir/ in
1489   ./ | .// | /cC/* | \
1490   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1491   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1492   /usr/ucb/* ) ;;
1493   *)
1494     # OSF1 and SCO ODT 3.0 have their own names for install.
1495     # Don't use installbsd from OSF since it installs stuff as root
1496     # by default.
1497     for ac_prog in ginstall scoinst install; do
1498       for ac_exec_ext in '' $ac_executable_extensions; do
1499         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1500           if test $ac_prog = install &&
1501             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1502             # AIX install.  It has an incompatible calling convention.
1503             :
1504           elif test $ac_prog = install &&
1505             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1506             # program-specific install script used by HP pwplus--don't use.
1507             :
1508           else
1509             rm -rf conftest.one conftest.two conftest.dir
1510             echo one > conftest.one
1511             echo two > conftest.two
1512             mkdir conftest.dir
1513             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1514               test -s conftest.one && test -s conftest.two &&
1515               test -s conftest.dir/conftest.one &&
1516               test -s conftest.dir/conftest.two
1517             then
1518               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1519               break 3
1520             fi
1521           fi
1522         fi
1523       done
1524     done
1525     ;;
1526 esac
1527 done
1528
1529 rm -rf conftest.one conftest.two conftest.dir
1530
1531 fi
1532   if test "${ac_cv_path_install+set}" = set; then
1533     INSTALL=$ac_cv_path_install
1534   else
1535     # As a last resort, use the slow shell script.  Don't cache a
1536     # value for INSTALL within a source directory, because that will
1537     # break other packages using the cache if that directory is
1538     # removed, or if the value is a relative name.
1539     INSTALL=$ac_install_sh
1540   fi
1541 fi
1542 echo "$as_me:$LINENO: result: $INSTALL" >&5
1543 echo "${ECHO_T}$INSTALL" >&6
1544
1545 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546 # It thinks the first close brace ends the variable substitution.
1547 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548
1549 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550
1551 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552
1553 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1554 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1555 # Just in case
1556 sleep 1
1557 echo timestamp > conftest.file
1558 # Do `set' in a subshell so we don't clobber the current shell's
1559 # arguments.  Must try -L first in case configure is actually a
1560 # symlink; some systems play weird games with the mod time of symlinks
1561 # (eg FreeBSD returns the mod time of the symlink's containing
1562 # directory).
1563 if (
1564    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1565    if test "$*" = "X"; then
1566       # -L didn't work.
1567       set X `ls -t $srcdir/configure conftest.file`
1568    fi
1569    rm -f conftest.file
1570    if test "$*" != "X $srcdir/configure conftest.file" \
1571       && test "$*" != "X conftest.file $srcdir/configure"; then
1572
1573       # If neither matched, then we have a broken ls.  This can happen
1574       # if, for instance, CONFIG_SHELL is bash and it inherits a
1575       # broken ls alias from the environment.  This has actually
1576       # happened.  Such a system could not be considered "sane".
1577       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1578 alias in your environment" >&5
1579 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1580 alias in your environment" >&2;}
1581    { (exit 1); exit 1; }; }
1582    fi
1583
1584    test "$2" = conftest.file
1585    )
1586 then
1587    # Ok.
1588    :
1589 else
1590    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591 Check your system clock" >&5
1592 echo "$as_me: error: newly created file is older than distributed files!
1593 Check your system clock" >&2;}
1594    { (exit 1); exit 1; }; }
1595 fi
1596 echo "$as_me:$LINENO: result: yes" >&5
1597 echo "${ECHO_T}yes" >&6
1598 test "$program_prefix" != NONE &&
1599   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1600 # Use a double $ so make ignores it.
1601 test "$program_suffix" != NONE &&
1602   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1603 # Double any \ or $.  echo might interpret backslashes.
1604 # By default was `s,x,x', remove it if useless.
1605 cat <<\_ACEOF >conftest.sed
1606 s/[\\$]/&&/g;s/;s,x,x,$//
1607 _ACEOF
1608 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1609 rm conftest.sed
1610
1611 # expand $ac_aux_dir to an absolute path
1612 am_aux_dir=`cd $ac_aux_dir && pwd`
1613
1614 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1615 # Use eval to expand $SHELL
1616 if eval "$MISSING --run true"; then
1617   am_missing_run="$MISSING --run "
1618 else
1619   am_missing_run=
1620   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1621 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1622 fi
1623
1624 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1625   # We used to keeping the `.' as first argument, in order to
1626   # allow $(mkdir_p) to be used without argument.  As in
1627   #   $(mkdir_p) $(somedir)
1628   # where $(somedir) is conditionally defined.  However this is wrong
1629   # for two reasons:
1630   #  1. if the package is installed by a user who cannot write `.'
1631   #     make install will fail,
1632   #  2. the above comment should most certainly read
1633   #     $(mkdir_p) $(DESTDIR)$(somedir)
1634   #     so it does not work when $(somedir) is undefined and
1635   #     $(DESTDIR) is not.
1636   #  To support the latter case, we have to write
1637   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1638   #  so the `.' trick is pointless.
1639   mkdir_p='mkdir -p --'
1640 else
1641   # On NextStep and OpenStep, the `mkdir' command does not
1642   # recognize any option.  It will interpret all options as
1643   # directories to create, and then abort because `.' already
1644   # exists.
1645   for d in ./-p ./--version;
1646   do
1647     test -d $d && rmdir $d
1648   done
1649   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1650   if test -f "$ac_aux_dir/mkinstalldirs"; then
1651     mkdir_p='$(mkinstalldirs)'
1652   else
1653     mkdir_p='$(install_sh) -d'
1654   fi
1655 fi
1656
1657 for ac_prog in gawk mawk nawk awk
1658 do
1659   # Extract the first word of "$ac_prog", so it can be a program name with args.
1660 set dummy $ac_prog; ac_word=$2
1661 echo "$as_me:$LINENO: checking for $ac_word" >&5
1662 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1663 if test "${ac_cv_prog_AWK+set}" = set; then
1664   echo $ECHO_N "(cached) $ECHO_C" >&6
1665 else
1666   if test -n "$AWK"; then
1667   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1668 else
1669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1670 for as_dir in $PATH
1671 do
1672   IFS=$as_save_IFS
1673   test -z "$as_dir" && as_dir=.
1674   for ac_exec_ext in '' $ac_executable_extensions; do
1675   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1676     ac_cv_prog_AWK="$ac_prog"
1677     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1678     break 2
1679   fi
1680 done
1681 done
1682
1683 fi
1684 fi
1685 AWK=$ac_cv_prog_AWK
1686 if test -n "$AWK"; then
1687   echo "$as_me:$LINENO: result: $AWK" >&5
1688 echo "${ECHO_T}$AWK" >&6
1689 else
1690   echo "$as_me:$LINENO: result: no" >&5
1691 echo "${ECHO_T}no" >&6
1692 fi
1693
1694   test -n "$AWK" && break
1695 done
1696
1697 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1698 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1699 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1700 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1701   echo $ECHO_N "(cached) $ECHO_C" >&6
1702 else
1703   cat >conftest.make <<\_ACEOF
1704 all:
1705         @echo 'ac_maketemp="$(MAKE)"'
1706 _ACEOF
1707 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1708 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1709 if test -n "$ac_maketemp"; then
1710   eval ac_cv_prog_make_${ac_make}_set=yes
1711 else
1712   eval ac_cv_prog_make_${ac_make}_set=no
1713 fi
1714 rm -f conftest.make
1715 fi
1716 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1717   echo "$as_me:$LINENO: result: yes" >&5
1718 echo "${ECHO_T}yes" >&6
1719   SET_MAKE=
1720 else
1721   echo "$as_me:$LINENO: result: no" >&5
1722 echo "${ECHO_T}no" >&6
1723   SET_MAKE="MAKE=${MAKE-make}"
1724 fi
1725
1726 rm -rf .tst 2>/dev/null
1727 mkdir .tst 2>/dev/null
1728 if test -d .tst; then
1729   am__leading_dot=.
1730 else
1731   am__leading_dot=_
1732 fi
1733 rmdir .tst 2>/dev/null
1734
1735 # test to see if srcdir already configured
1736 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1737    test -f $srcdir/config.status; then
1738   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1739 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1740    { (exit 1); exit 1; }; }
1741 fi
1742
1743 # test whether we have cygpath
1744 if test -z "$CYGPATH_W"; then
1745   if (cygpath --version) >/dev/null 2>/dev/null; then
1746     CYGPATH_W='cygpath -w'
1747   else
1748     CYGPATH_W=echo
1749   fi
1750 fi
1751
1752
1753 # Define the identity of the package.
1754  PACKAGE='gold'
1755  VERSION='0.1'
1756
1757
1758 cat >>confdefs.h <<_ACEOF
1759 #define PACKAGE "$PACKAGE"
1760 _ACEOF
1761
1762
1763 cat >>confdefs.h <<_ACEOF
1764 #define VERSION "$VERSION"
1765 _ACEOF
1766
1767 # Some tools Automake needs.
1768
1769 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1770
1771
1772 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1773
1774
1775 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1776
1777
1778 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1779
1780
1781 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1782
1783 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1784
1785 # Installed binaries are usually stripped using `strip' when the user
1786 # run `make install-strip'.  However `strip' might not be the right
1787 # tool to use in cross-compilation environments, therefore Automake
1788 # will honor the `STRIP' environment variable to overrule this program.
1789 if test "$cross_compiling" != no; then
1790   if test -n "$ac_tool_prefix"; then
1791   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1792 set dummy ${ac_tool_prefix}strip; ac_word=$2
1793 echo "$as_me:$LINENO: checking for $ac_word" >&5
1794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1795 if test "${ac_cv_prog_STRIP+set}" = set; then
1796   echo $ECHO_N "(cached) $ECHO_C" >&6
1797 else
1798   if test -n "$STRIP"; then
1799   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1800 else
1801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1802 for as_dir in $PATH
1803 do
1804   IFS=$as_save_IFS
1805   test -z "$as_dir" && as_dir=.
1806   for ac_exec_ext in '' $ac_executable_extensions; do
1807   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1808     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1809     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1810     break 2
1811   fi
1812 done
1813 done
1814
1815 fi
1816 fi
1817 STRIP=$ac_cv_prog_STRIP
1818 if test -n "$STRIP"; then
1819   echo "$as_me:$LINENO: result: $STRIP" >&5
1820 echo "${ECHO_T}$STRIP" >&6
1821 else
1822   echo "$as_me:$LINENO: result: no" >&5
1823 echo "${ECHO_T}no" >&6
1824 fi
1825
1826 fi
1827 if test -z "$ac_cv_prog_STRIP"; then
1828   ac_ct_STRIP=$STRIP
1829   # Extract the first word of "strip", so it can be a program name with args.
1830 set dummy strip; ac_word=$2
1831 echo "$as_me:$LINENO: checking for $ac_word" >&5
1832 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1833 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1834   echo $ECHO_N "(cached) $ECHO_C" >&6
1835 else
1836   if test -n "$ac_ct_STRIP"; then
1837   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1838 else
1839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1840 for as_dir in $PATH
1841 do
1842   IFS=$as_save_IFS
1843   test -z "$as_dir" && as_dir=.
1844   for ac_exec_ext in '' $ac_executable_extensions; do
1845   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1846     ac_cv_prog_ac_ct_STRIP="strip"
1847     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1848     break 2
1849   fi
1850 done
1851 done
1852
1853   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1854 fi
1855 fi
1856 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1857 if test -n "$ac_ct_STRIP"; then
1858   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1859 echo "${ECHO_T}$ac_ct_STRIP" >&6
1860 else
1861   echo "$as_me:$LINENO: result: no" >&5
1862 echo "${ECHO_T}no" >&6
1863 fi
1864
1865   STRIP=$ac_ct_STRIP
1866 else
1867   STRIP="$ac_cv_prog_STRIP"
1868 fi
1869
1870 fi
1871 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1872
1873 # We need awk for the "check" target.  The system "awk" is bad on
1874 # some platforms.
1875 # Always define AMTAR for backward compatibility.
1876
1877 AMTAR=${AMTAR-"${am_missing_run}tar"}
1878
1879 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1880
1881
1882
1883
1884
1885
1886           ac_config_headers="$ac_config_headers config.h:config.in"
1887
1888
1889
1890 # Check whether --with-sysroot or --without-sysroot was given.
1891 if test "${with_sysroot+set}" = set; then
1892   withval="$with_sysroot"
1893   sysroot=$withval
1894 else
1895   sysroot=no
1896 fi;
1897
1898 if test "$sysroot" = "yes"; then
1899   sysroot='${exec_prefix}/${target_alias}/sys-root'
1900 elif test "$sysroot" = "no"; then
1901   sysroot=
1902 fi
1903
1904 sysroot_relocatable=0
1905 if test -n "$sysroot"; then
1906   case "sysroot" in
1907     "${prefix}" | "${prefix}/"* | \
1908     "${exec_prefix}" | "${exec_prefix}/"* | \
1909     '${prefix}' | '${prefix}/'*| \
1910     '${exec_prefix}' | '${exec_prefix}/'*)
1911       sysroot_relocatable=1
1912       ;;
1913   esac
1914 fi
1915
1916
1917 cat >>confdefs.h <<_ACEOF
1918 #define TARGET_SYSTEM_ROOT "$sysroot"
1919 _ACEOF
1920
1921
1922 cat >>confdefs.h <<_ACEOF
1923 #define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable
1924 _ACEOF
1925
1926
1927 # Check whether --enable-threads or --disable-threads was given.
1928 if test "${enable_threads+set}" = set; then
1929   enableval="$enable_threads"
1930   case "${enableval}" in
1931   yes | "") threads=yes ;;
1932   no) threads=no ;;
1933   *) threads=yes ;;
1934  esac
1935 else
1936   threads=no
1937 fi;
1938 if test "$threads" = "yes"; then
1939
1940 cat >>confdefs.h <<\_ACEOF
1941 #define ENABLE_THREADS 1
1942 _ACEOF
1943
1944 fi
1945
1946
1947 if test "$threads" = "yes"; then
1948   THREADS_TRUE=
1949   THREADS_FALSE='#'
1950 else
1951   THREADS_TRUE='#'
1952   THREADS_FALSE=
1953 fi
1954
1955
1956 # Check whether --enable-targets or --disable-targets was given.
1957 if test "${enable_targets+set}" = set; then
1958   enableval="$enable_targets"
1959   case "${enableval}" in
1960   yes | "")
1961     { { echo "$as_me:$LINENO: error: --enable-targets option must specify target names or 'all'" >&5
1962 echo "$as_me: error: --enable-targets option must specify target names or 'all'" >&2;}
1963    { (exit 1); exit 1; }; }
1964     ;;
1965   no)
1966     enable_targets=
1967     ;;
1968   *)
1969     enable_targets=$enableval
1970     ;;
1971 esac
1972 else
1973   # For now, enable all targets by default
1974  enable_targets=all
1975
1976 fi;
1977
1978 # Canonicalize the enabled targets.
1979 if test -n "$enable_targets"; then
1980   for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do
1981     result=`$ac_config_sub $targ 2>/dev/null`
1982     if test -n "$result"; then
1983       canon_targets="$canon_targets $result"
1984     else
1985       # Permit unrecognized target names, like "all".
1986       canon_targets="$canon_targets $targ"
1987     fi
1988   done
1989 fi
1990
1991 # See which specific instantiations we need.
1992 targetobjs=
1993 all_targets=
1994 default_machine=
1995 default_size=
1996 default_big_endian=
1997 targ_32_little=
1998 targ_32_big=
1999 targ_64_little=
2000 targ_64_big=
2001 for targ in $target $canon_targets; do
2002   if test "$targ" = "all"; then
2003     targ_32_little=yes
2004     targ_32_big=yes
2005     targ_64_little=yes
2006     targ_64_big=yes
2007     all_targets=yes
2008   else
2009     . ${srcdir}/configure.tgt
2010
2011     if test "$targ_obj" = "UNKNOWN"; then
2012       { { echo "$as_me:$LINENO: error: \"unsupported target $targ\"" >&5
2013 echo "$as_me: error: \"unsupported target $targ\"" >&2;}
2014    { (exit 1); exit 1; }; }
2015     else
2016       targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)"
2017       if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then
2018           if test "$targ_big_endian" = "true" \
2019               -o "$targ_extra_big_endian" = "true"; then
2020               targ_32_big=yes
2021           fi
2022           if test "$targ_big_endian" = "false" \
2023               -o "$targ_extra_big_endian" = "false"; then
2024               targ_32_little=yes
2025           fi
2026       fi
2027       if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then
2028           if test "$targ_big_endian" = "true" \
2029               -o "$targ_extra_big_endian" = "true"; then
2030               targ_64_big=yes
2031           fi
2032           if test "$targ_big_endian" = "false" \
2033               -o "$targ_extra_big_endian" = "false"; then
2034               targ_64_little=yes
2035           fi
2036       fi
2037
2038       if test "$target" = "$targ"; then
2039         default_machine=$targ_machine
2040         default_size=$targ_size
2041         default_big_endian=$targ_big_endian
2042       fi
2043     fi
2044   fi
2045 done
2046
2047 if test -n "$targ_32_little"; then
2048
2049 cat >>confdefs.h <<\_ACEOF
2050 #define HAVE_TARGET_32_LITTLE 1
2051 _ACEOF
2052
2053 fi
2054 if test -n "$targ_32_big"; then
2055
2056 cat >>confdefs.h <<\_ACEOF
2057 #define HAVE_TARGET_32_BIG 1
2058 _ACEOF
2059
2060 fi
2061 if test -n "$targ_64_little"; then
2062
2063 cat >>confdefs.h <<\_ACEOF
2064 #define HAVE_TARGET_64_LITTLE 1
2065 _ACEOF
2066
2067 fi
2068 if test -n "$targ_64_big"; then
2069
2070 cat >>confdefs.h <<\_ACEOF
2071 #define HAVE_TARGET_64_BIG 1
2072 _ACEOF
2073
2074 fi
2075
2076 if test -n "$all_targets"; then
2077   TARGETOBJS='$(ALL_TARGETOBJS)'
2078 else
2079   TARGETOBJS="$targetobjs"
2080 fi
2081
2082
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define GOLD_DEFAULT_MACHINE $default_machine
2086 _ACEOF
2087
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define GOLD_DEFAULT_SIZE $default_size
2091 _ACEOF
2092
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian
2096 _ACEOF
2097
2098
2099 ac_ext=c
2100 ac_cpp='$CPP $CPPFLAGS'
2101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2104 if test -n "$ac_tool_prefix"; then
2105   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2106 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2107 echo "$as_me:$LINENO: checking for $ac_word" >&5
2108 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2109 if test "${ac_cv_prog_CC+set}" = set; then
2110   echo $ECHO_N "(cached) $ECHO_C" >&6
2111 else
2112   if test -n "$CC"; then
2113   ac_cv_prog_CC="$CC" # Let the user override the test.
2114 else
2115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2116 for as_dir in $PATH
2117 do
2118   IFS=$as_save_IFS
2119   test -z "$as_dir" && as_dir=.
2120   for ac_exec_ext in '' $ac_executable_extensions; do
2121   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2122     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2123     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2124     break 2
2125   fi
2126 done
2127 done
2128
2129 fi
2130 fi
2131 CC=$ac_cv_prog_CC
2132 if test -n "$CC"; then
2133   echo "$as_me:$LINENO: result: $CC" >&5
2134 echo "${ECHO_T}$CC" >&6
2135 else
2136   echo "$as_me:$LINENO: result: no" >&5
2137 echo "${ECHO_T}no" >&6
2138 fi
2139
2140 fi
2141 if test -z "$ac_cv_prog_CC"; then
2142   ac_ct_CC=$CC
2143   # Extract the first word of "gcc", so it can be a program name with args.
2144 set dummy gcc; ac_word=$2
2145 echo "$as_me:$LINENO: checking for $ac_word" >&5
2146 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2147 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2148   echo $ECHO_N "(cached) $ECHO_C" >&6
2149 else
2150   if test -n "$ac_ct_CC"; then
2151   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2152 else
2153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2154 for as_dir in $PATH
2155 do
2156   IFS=$as_save_IFS
2157   test -z "$as_dir" && as_dir=.
2158   for ac_exec_ext in '' $ac_executable_extensions; do
2159   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2160     ac_cv_prog_ac_ct_CC="gcc"
2161     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2162     break 2
2163   fi
2164 done
2165 done
2166
2167 fi
2168 fi
2169 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2170 if test -n "$ac_ct_CC"; then
2171   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2172 echo "${ECHO_T}$ac_ct_CC" >&6
2173 else
2174   echo "$as_me:$LINENO: result: no" >&5
2175 echo "${ECHO_T}no" >&6
2176 fi
2177
2178   CC=$ac_ct_CC
2179 else
2180   CC="$ac_cv_prog_CC"
2181 fi
2182
2183 if test -z "$CC"; then
2184   if test -n "$ac_tool_prefix"; then
2185   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2186 set dummy ${ac_tool_prefix}cc; ac_word=$2
2187 echo "$as_me:$LINENO: checking for $ac_word" >&5
2188 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2189 if test "${ac_cv_prog_CC+set}" = set; then
2190   echo $ECHO_N "(cached) $ECHO_C" >&6
2191 else
2192   if test -n "$CC"; then
2193   ac_cv_prog_CC="$CC" # Let the user override the test.
2194 else
2195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2196 for as_dir in $PATH
2197 do
2198   IFS=$as_save_IFS
2199   test -z "$as_dir" && as_dir=.
2200   for ac_exec_ext in '' $ac_executable_extensions; do
2201   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2202     ac_cv_prog_CC="${ac_tool_prefix}cc"
2203     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2204     break 2
2205   fi
2206 done
2207 done
2208
2209 fi
2210 fi
2211 CC=$ac_cv_prog_CC
2212 if test -n "$CC"; then
2213   echo "$as_me:$LINENO: result: $CC" >&5
2214 echo "${ECHO_T}$CC" >&6
2215 else
2216   echo "$as_me:$LINENO: result: no" >&5
2217 echo "${ECHO_T}no" >&6
2218 fi
2219
2220 fi
2221 if test -z "$ac_cv_prog_CC"; then
2222   ac_ct_CC=$CC
2223   # Extract the first word of "cc", so it can be a program name with args.
2224 set dummy cc; ac_word=$2
2225 echo "$as_me:$LINENO: checking for $ac_word" >&5
2226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2227 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2228   echo $ECHO_N "(cached) $ECHO_C" >&6
2229 else
2230   if test -n "$ac_ct_CC"; then
2231   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2232 else
2233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2234 for as_dir in $PATH
2235 do
2236   IFS=$as_save_IFS
2237   test -z "$as_dir" && as_dir=.
2238   for ac_exec_ext in '' $ac_executable_extensions; do
2239   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2240     ac_cv_prog_ac_ct_CC="cc"
2241     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2242     break 2
2243   fi
2244 done
2245 done
2246
2247 fi
2248 fi
2249 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2250 if test -n "$ac_ct_CC"; then
2251   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2252 echo "${ECHO_T}$ac_ct_CC" >&6
2253 else
2254   echo "$as_me:$LINENO: result: no" >&5
2255 echo "${ECHO_T}no" >&6
2256 fi
2257
2258   CC=$ac_ct_CC
2259 else
2260   CC="$ac_cv_prog_CC"
2261 fi
2262
2263 fi
2264 if test -z "$CC"; then
2265   # Extract the first word of "cc", so it can be a program name with args.
2266 set dummy cc; ac_word=$2
2267 echo "$as_me:$LINENO: checking for $ac_word" >&5
2268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2269 if test "${ac_cv_prog_CC+set}" = set; then
2270   echo $ECHO_N "(cached) $ECHO_C" >&6
2271 else
2272   if test -n "$CC"; then
2273   ac_cv_prog_CC="$CC" # Let the user override the test.
2274 else
2275   ac_prog_rejected=no
2276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2277 for as_dir in $PATH
2278 do
2279   IFS=$as_save_IFS
2280   test -z "$as_dir" && as_dir=.
2281   for ac_exec_ext in '' $ac_executable_extensions; do
2282   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2283     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2284        ac_prog_rejected=yes
2285        continue
2286      fi
2287     ac_cv_prog_CC="cc"
2288     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2289     break 2
2290   fi
2291 done
2292 done
2293
2294 if test $ac_prog_rejected = yes; then
2295   # We found a bogon in the path, so make sure we never use it.
2296   set dummy $ac_cv_prog_CC
2297   shift
2298   if test $# != 0; then
2299     # We chose a different compiler from the bogus one.
2300     # However, it has the same basename, so the bogon will be chosen
2301     # first if we set CC to just the basename; use the full file name.
2302     shift
2303     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2304   fi
2305 fi
2306 fi
2307 fi
2308 CC=$ac_cv_prog_CC
2309 if test -n "$CC"; then
2310   echo "$as_me:$LINENO: result: $CC" >&5
2311 echo "${ECHO_T}$CC" >&6
2312 else
2313   echo "$as_me:$LINENO: result: no" >&5
2314 echo "${ECHO_T}no" >&6
2315 fi
2316
2317 fi
2318 if test -z "$CC"; then
2319   if test -n "$ac_tool_prefix"; then
2320   for ac_prog in cl
2321   do
2322     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2324 echo "$as_me:$LINENO: checking for $ac_word" >&5
2325 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2326 if test "${ac_cv_prog_CC+set}" = set; then
2327   echo $ECHO_N "(cached) $ECHO_C" >&6
2328 else
2329   if test -n "$CC"; then
2330   ac_cv_prog_CC="$CC" # Let the user override the test.
2331 else
2332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2333 for as_dir in $PATH
2334 do
2335   IFS=$as_save_IFS
2336   test -z "$as_dir" && as_dir=.
2337   for ac_exec_ext in '' $ac_executable_extensions; do
2338   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2339     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2340     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2341     break 2
2342   fi
2343 done
2344 done
2345
2346 fi
2347 fi
2348 CC=$ac_cv_prog_CC
2349 if test -n "$CC"; then
2350   echo "$as_me:$LINENO: result: $CC" >&5
2351 echo "${ECHO_T}$CC" >&6
2352 else
2353   echo "$as_me:$LINENO: result: no" >&5
2354 echo "${ECHO_T}no" >&6
2355 fi
2356
2357     test -n "$CC" && break
2358   done
2359 fi
2360 if test -z "$CC"; then
2361   ac_ct_CC=$CC
2362   for ac_prog in cl
2363 do
2364   # Extract the first word of "$ac_prog", so it can be a program name with args.
2365 set dummy $ac_prog; ac_word=$2
2366 echo "$as_me:$LINENO: checking for $ac_word" >&5
2367 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2368 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2369   echo $ECHO_N "(cached) $ECHO_C" >&6
2370 else
2371   if test -n "$ac_ct_CC"; then
2372   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2373 else
2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375 for as_dir in $PATH
2376 do
2377   IFS=$as_save_IFS
2378   test -z "$as_dir" && as_dir=.
2379   for ac_exec_ext in '' $ac_executable_extensions; do
2380   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2381     ac_cv_prog_ac_ct_CC="$ac_prog"
2382     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2383     break 2
2384   fi
2385 done
2386 done
2387
2388 fi
2389 fi
2390 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2391 if test -n "$ac_ct_CC"; then
2392   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2393 echo "${ECHO_T}$ac_ct_CC" >&6
2394 else
2395   echo "$as_me:$LINENO: result: no" >&5
2396 echo "${ECHO_T}no" >&6
2397 fi
2398
2399   test -n "$ac_ct_CC" && break
2400 done
2401
2402   CC=$ac_ct_CC
2403 fi
2404
2405 fi
2406
2407
2408 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2409 See \`config.log' for more details." >&5
2410 echo "$as_me: error: no acceptable C compiler found in \$PATH
2411 See \`config.log' for more details." >&2;}
2412    { (exit 1); exit 1; }; }
2413
2414 # Provide some information about the compiler.
2415 echo "$as_me:$LINENO:" \
2416      "checking for C compiler version" >&5
2417 ac_compiler=`set X $ac_compile; echo $2`
2418 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2419   (eval $ac_compiler --version </dev/null >&5) 2>&5
2420   ac_status=$?
2421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422   (exit $ac_status); }
2423 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2424   (eval $ac_compiler -v </dev/null >&5) 2>&5
2425   ac_status=$?
2426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427   (exit $ac_status); }
2428 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2429   (eval $ac_compiler -V </dev/null >&5) 2>&5
2430   ac_status=$?
2431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432   (exit $ac_status); }
2433
2434 cat >conftest.$ac_ext <<_ACEOF
2435 /* confdefs.h.  */
2436 _ACEOF
2437 cat confdefs.h >>conftest.$ac_ext
2438 cat >>conftest.$ac_ext <<_ACEOF
2439 /* end confdefs.h.  */
2440
2441 int
2442 main ()
2443 {
2444
2445   ;
2446   return 0;
2447 }
2448 _ACEOF
2449 ac_clean_files_save=$ac_clean_files
2450 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2451 # Try to create an executable without -o first, disregard a.out.
2452 # It will help us diagnose broken compilers, and finding out an intuition
2453 # of exeext.
2454 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2455 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2456 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2457 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2458   (eval $ac_link_default) 2>&5
2459   ac_status=$?
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); }; then
2462   # Find the output, starting from the most likely.  This scheme is
2463 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2464 # resort.
2465
2466 # Be careful to initialize this variable, since it used to be cached.
2467 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2468 ac_cv_exeext=
2469 # b.out is created by i960 compilers.
2470 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2471 do
2472   test -f "$ac_file" || continue
2473   case $ac_file in
2474     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2475         ;;
2476     conftest.$ac_ext )
2477         # This is the source file.
2478         ;;
2479     [ab].out )
2480         # We found the default executable, but exeext='' is most
2481         # certainly right.
2482         break;;
2483     *.* )
2484         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2485         # FIXME: I believe we export ac_cv_exeext for Libtool,
2486         # but it would be cool to find out if it's true.  Does anybody
2487         # maintain Libtool? --akim.
2488         export ac_cv_exeext
2489         break;;
2490     * )
2491         break;;
2492   esac
2493 done
2494 else
2495   echo "$as_me: failed program was:" >&5
2496 sed 's/^/| /' conftest.$ac_ext >&5
2497
2498 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2499 See \`config.log' for more details." >&5
2500 echo "$as_me: error: C compiler cannot create executables
2501 See \`config.log' for more details." >&2;}
2502    { (exit 77); exit 77; }; }
2503 fi
2504
2505 ac_exeext=$ac_cv_exeext
2506 echo "$as_me:$LINENO: result: $ac_file" >&5
2507 echo "${ECHO_T}$ac_file" >&6
2508
2509 # Check the compiler produces executables we can run.  If not, either
2510 # the compiler is broken, or we cross compile.
2511 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2512 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2513 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2514 # If not cross compiling, check that we can run a simple program.
2515 if test "$cross_compiling" != yes; then
2516   if { ac_try='./$ac_file'
2517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2518   (eval $ac_try) 2>&5
2519   ac_status=$?
2520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521   (exit $ac_status); }; }; then
2522     cross_compiling=no
2523   else
2524     if test "$cross_compiling" = maybe; then
2525         cross_compiling=yes
2526     else
2527         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2528 If you meant to cross compile, use \`--host'.
2529 See \`config.log' for more details." >&5
2530 echo "$as_me: error: cannot run C compiled programs.
2531 If you meant to cross compile, use \`--host'.
2532 See \`config.log' for more details." >&2;}
2533    { (exit 1); exit 1; }; }
2534     fi
2535   fi
2536 fi
2537 echo "$as_me:$LINENO: result: yes" >&5
2538 echo "${ECHO_T}yes" >&6
2539
2540 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2541 ac_clean_files=$ac_clean_files_save
2542 # Check the compiler produces executables we can run.  If not, either
2543 # the compiler is broken, or we cross compile.
2544 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2545 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2546 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2547 echo "${ECHO_T}$cross_compiling" >&6
2548
2549 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2550 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2551 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2552   (eval $ac_link) 2>&5
2553   ac_status=$?
2554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2555   (exit $ac_status); }; then
2556   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2557 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2558 # work properly (i.e., refer to `conftest.exe'), while it won't with
2559 # `rm'.
2560 for ac_file in conftest.exe conftest conftest.*; do
2561   test -f "$ac_file" || continue
2562   case $ac_file in
2563     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2564     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2565           export ac_cv_exeext
2566           break;;
2567     * ) break;;
2568   esac
2569 done
2570 else
2571   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2572 See \`config.log' for more details." >&5
2573 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2574 See \`config.log' for more details." >&2;}
2575    { (exit 1); exit 1; }; }
2576 fi
2577
2578 rm -f conftest$ac_cv_exeext
2579 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2580 echo "${ECHO_T}$ac_cv_exeext" >&6
2581
2582 rm -f conftest.$ac_ext
2583 EXEEXT=$ac_cv_exeext
2584 ac_exeext=$EXEEXT
2585 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2586 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2587 if test "${ac_cv_objext+set}" = set; then
2588   echo $ECHO_N "(cached) $ECHO_C" >&6
2589 else
2590   cat >conftest.$ac_ext <<_ACEOF
2591 /* confdefs.h.  */
2592 _ACEOF
2593 cat confdefs.h >>conftest.$ac_ext
2594 cat >>conftest.$ac_ext <<_ACEOF
2595 /* end confdefs.h.  */
2596
2597 int
2598 main ()
2599 {
2600
2601   ;
2602   return 0;
2603 }
2604 _ACEOF
2605 rm -f conftest.o conftest.obj
2606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2607   (eval $ac_compile) 2>&5
2608   ac_status=$?
2609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610   (exit $ac_status); }; then
2611   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2612   case $ac_file in
2613     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2614     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2615        break;;
2616   esac
2617 done
2618 else
2619   echo "$as_me: failed program was:" >&5
2620 sed 's/^/| /' conftest.$ac_ext >&5
2621
2622 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2623 See \`config.log' for more details." >&5
2624 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2625 See \`config.log' for more details." >&2;}
2626    { (exit 1); exit 1; }; }
2627 fi
2628
2629 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2630 fi
2631 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2632 echo "${ECHO_T}$ac_cv_objext" >&6
2633 OBJEXT=$ac_cv_objext
2634 ac_objext=$OBJEXT
2635 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2636 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2637 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2638   echo $ECHO_N "(cached) $ECHO_C" >&6
2639 else
2640   cat >conftest.$ac_ext <<_ACEOF
2641 /* confdefs.h.  */
2642 _ACEOF
2643 cat confdefs.h >>conftest.$ac_ext
2644 cat >>conftest.$ac_ext <<_ACEOF
2645 /* end confdefs.h.  */
2646
2647 int
2648 main ()
2649 {
2650 #ifndef __GNUC__
2651        choke me
2652 #endif
2653
2654   ;
2655   return 0;
2656 }
2657 _ACEOF
2658 rm -f conftest.$ac_objext
2659 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2660   (eval $ac_compile) 2>conftest.er1
2661   ac_status=$?
2662   grep -v '^ *+' conftest.er1 >conftest.err
2663   rm -f conftest.er1
2664   cat conftest.err >&5
2665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2666   (exit $ac_status); } &&
2667          { ac_try='test -z "$ac_c_werror_flag"
2668                          || test ! -s conftest.err'
2669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2670   (eval $ac_try) 2>&5
2671   ac_status=$?
2672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2673   (exit $ac_status); }; } &&
2674          { ac_try='test -s conftest.$ac_objext'
2675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2676   (eval $ac_try) 2>&5
2677   ac_status=$?
2678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2679   (exit $ac_status); }; }; then
2680   ac_compiler_gnu=yes
2681 else
2682   echo "$as_me: failed program was:" >&5
2683 sed 's/^/| /' conftest.$ac_ext >&5
2684
2685 ac_compiler_gnu=no
2686 fi
2687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2688 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2689
2690 fi
2691 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2692 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2693 GCC=`test $ac_compiler_gnu = yes && echo yes`
2694 ac_test_CFLAGS=${CFLAGS+set}
2695 ac_save_CFLAGS=$CFLAGS
2696 CFLAGS="-g"
2697 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2698 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2699 if test "${ac_cv_prog_cc_g+set}" = set; then
2700   echo $ECHO_N "(cached) $ECHO_C" >&6
2701 else
2702   cat >conftest.$ac_ext <<_ACEOF
2703 /* confdefs.h.  */
2704 _ACEOF
2705 cat confdefs.h >>conftest.$ac_ext
2706 cat >>conftest.$ac_ext <<_ACEOF
2707 /* end confdefs.h.  */
2708
2709 int
2710 main ()
2711 {
2712
2713   ;
2714   return 0;
2715 }
2716 _ACEOF
2717 rm -f conftest.$ac_objext
2718 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2719   (eval $ac_compile) 2>conftest.er1
2720   ac_status=$?
2721   grep -v '^ *+' conftest.er1 >conftest.err
2722   rm -f conftest.er1
2723   cat conftest.err >&5
2724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2725   (exit $ac_status); } &&
2726          { ac_try='test -z "$ac_c_werror_flag"
2727                          || test ! -s conftest.err'
2728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729   (eval $ac_try) 2>&5
2730   ac_status=$?
2731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732   (exit $ac_status); }; } &&
2733          { ac_try='test -s conftest.$ac_objext'
2734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735   (eval $ac_try) 2>&5
2736   ac_status=$?
2737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738   (exit $ac_status); }; }; then
2739   ac_cv_prog_cc_g=yes
2740 else
2741   echo "$as_me: failed program was:" >&5
2742 sed 's/^/| /' conftest.$ac_ext >&5
2743
2744 ac_cv_prog_cc_g=no
2745 fi
2746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2747 fi
2748 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2749 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2750 if test "$ac_test_CFLAGS" = set; then
2751   CFLAGS=$ac_save_CFLAGS
2752 elif test $ac_cv_prog_cc_g = yes; then
2753   if test "$GCC" = yes; then
2754     CFLAGS="-g -O2"
2755   else
2756     CFLAGS="-g"
2757   fi
2758 else
2759   if test "$GCC" = yes; then
2760     CFLAGS="-O2"
2761   else
2762     CFLAGS=
2763   fi
2764 fi
2765 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2766 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2767 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2768   echo $ECHO_N "(cached) $ECHO_C" >&6
2769 else
2770   ac_cv_prog_cc_stdc=no
2771 ac_save_CC=$CC
2772 cat >conftest.$ac_ext <<_ACEOF
2773 /* confdefs.h.  */
2774 _ACEOF
2775 cat confdefs.h >>conftest.$ac_ext
2776 cat >>conftest.$ac_ext <<_ACEOF
2777 /* end confdefs.h.  */
2778 #include <stdarg.h>
2779 #include <stdio.h>
2780 #include <sys/types.h>
2781 #include <sys/stat.h>
2782 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2783 struct buf { int x; };
2784 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2785 static char *e (p, i)
2786      char **p;
2787      int i;
2788 {
2789   return p[i];
2790 }
2791 static char *f (char * (*g) (char **, int), char **p, ...)
2792 {
2793   char *s;
2794   va_list v;
2795   va_start (v,p);
2796   s = g (p, va_arg (v,int));
2797   va_end (v);
2798   return s;
2799 }
2800
2801 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2802    function prototypes and stuff, but not '\xHH' hex character constants.
2803    These don't provoke an error unfortunately, instead are silently treated
2804    as 'x'.  The following induces an error, until -std1 is added to get
2805    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2806    array size at least.  It's necessary to write '\x00'==0 to get something
2807    that's true only with -std1.  */
2808 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2809
2810 int test (int i, double x);
2811 struct s1 {int (*f) (int a);};
2812 struct s2 {int (*f) (double a);};
2813 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2814 int argc;
2815 char **argv;
2816 int
2817 main ()
2818 {
2819 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2820   ;
2821   return 0;
2822 }
2823 _ACEOF
2824 # Don't try gcc -ansi; that turns off useful extensions and
2825 # breaks some systems' header files.
2826 # AIX                   -qlanglvl=ansi
2827 # Ultrix and OSF/1      -std1
2828 # HP-UX 10.20 and later -Ae
2829 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2830 # SVR4                  -Xc -D__EXTENSIONS__
2831 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2832 do
2833   CC="$ac_save_CC $ac_arg"
2834   rm -f conftest.$ac_objext
2835 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2836   (eval $ac_compile) 2>conftest.er1
2837   ac_status=$?
2838   grep -v '^ *+' conftest.er1 >conftest.err
2839   rm -f conftest.er1
2840   cat conftest.err >&5
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); } &&
2843          { ac_try='test -z "$ac_c_werror_flag"
2844                          || test ! -s conftest.err'
2845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2846   (eval $ac_try) 2>&5
2847   ac_status=$?
2848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849   (exit $ac_status); }; } &&
2850          { ac_try='test -s conftest.$ac_objext'
2851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2852   (eval $ac_try) 2>&5
2853   ac_status=$?
2854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855   (exit $ac_status); }; }; then
2856   ac_cv_prog_cc_stdc=$ac_arg
2857 break
2858 else
2859   echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2861
2862 fi
2863 rm -f conftest.err conftest.$ac_objext
2864 done
2865 rm -f conftest.$ac_ext conftest.$ac_objext
2866 CC=$ac_save_CC
2867
2868 fi
2869
2870 case "x$ac_cv_prog_cc_stdc" in
2871   x|xno)
2872     echo "$as_me:$LINENO: result: none needed" >&5
2873 echo "${ECHO_T}none needed" >&6 ;;
2874   *)
2875     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2876 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2877     CC="$CC $ac_cv_prog_cc_stdc" ;;
2878 esac
2879
2880 # Some people use a C++ compiler to compile C.  Since we use `exit',
2881 # in C++ we need to declare it.  In case someone uses the same compiler
2882 # for both compiling C and C++ we need to have the C++ compiler decide
2883 # the declaration of exit, since it's the most demanding environment.
2884 cat >conftest.$ac_ext <<_ACEOF
2885 #ifndef __cplusplus
2886   choke me
2887 #endif
2888 _ACEOF
2889 rm -f conftest.$ac_objext
2890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2891   (eval $ac_compile) 2>conftest.er1
2892   ac_status=$?
2893   grep -v '^ *+' conftest.er1 >conftest.err
2894   rm -f conftest.er1
2895   cat conftest.err >&5
2896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897   (exit $ac_status); } &&
2898          { ac_try='test -z "$ac_c_werror_flag"
2899                          || test ! -s conftest.err'
2900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901   (eval $ac_try) 2>&5
2902   ac_status=$?
2903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904   (exit $ac_status); }; } &&
2905          { ac_try='test -s conftest.$ac_objext'
2906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907   (eval $ac_try) 2>&5
2908   ac_status=$?
2909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910   (exit $ac_status); }; }; then
2911   for ac_declaration in \
2912    '' \
2913    'extern "C" void std::exit (int) throw (); using std::exit;' \
2914    'extern "C" void std::exit (int); using std::exit;' \
2915    'extern "C" void exit (int) throw ();' \
2916    'extern "C" void exit (int);' \
2917    'void exit (int);'
2918 do
2919   cat >conftest.$ac_ext <<_ACEOF
2920 /* confdefs.h.  */
2921 _ACEOF
2922 cat confdefs.h >>conftest.$ac_ext
2923 cat >>conftest.$ac_ext <<_ACEOF
2924 /* end confdefs.h.  */
2925 $ac_declaration
2926 #include <stdlib.h>
2927 int
2928 main ()
2929 {
2930 exit (42);
2931   ;
2932   return 0;
2933 }
2934 _ACEOF
2935 rm -f conftest.$ac_objext
2936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2937   (eval $ac_compile) 2>conftest.er1
2938   ac_status=$?
2939   grep -v '^ *+' conftest.er1 >conftest.err
2940   rm -f conftest.er1
2941   cat conftest.err >&5
2942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2943   (exit $ac_status); } &&
2944          { ac_try='test -z "$ac_c_werror_flag"
2945                          || test ! -s conftest.err'
2946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2947   (eval $ac_try) 2>&5
2948   ac_status=$?
2949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2950   (exit $ac_status); }; } &&
2951          { ac_try='test -s conftest.$ac_objext'
2952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2953   (eval $ac_try) 2>&5
2954   ac_status=$?
2955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956   (exit $ac_status); }; }; then
2957   :
2958 else
2959   echo "$as_me: failed program was:" >&5
2960 sed 's/^/| /' conftest.$ac_ext >&5
2961
2962 continue
2963 fi
2964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2965   cat >conftest.$ac_ext <<_ACEOF
2966 /* confdefs.h.  */
2967 _ACEOF
2968 cat confdefs.h >>conftest.$ac_ext
2969 cat >>conftest.$ac_ext <<_ACEOF
2970 /* end confdefs.h.  */
2971 $ac_declaration
2972 int
2973 main ()
2974 {
2975 exit (42);
2976   ;
2977   return 0;
2978 }
2979 _ACEOF
2980 rm -f conftest.$ac_objext
2981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2982   (eval $ac_compile) 2>conftest.er1
2983   ac_status=$?
2984   grep -v '^ *+' conftest.er1 >conftest.err
2985   rm -f conftest.er1
2986   cat conftest.err >&5
2987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988   (exit $ac_status); } &&
2989          { ac_try='test -z "$ac_c_werror_flag"
2990                          || test ! -s conftest.err'
2991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992   (eval $ac_try) 2>&5
2993   ac_status=$?
2994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2995   (exit $ac_status); }; } &&
2996          { ac_try='test -s conftest.$ac_objext'
2997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998   (eval $ac_try) 2>&5
2999   ac_status=$?
3000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001   (exit $ac_status); }; }; then
3002   break
3003 else
3004   echo "$as_me: failed program was:" >&5
3005 sed 's/^/| /' conftest.$ac_ext >&5
3006
3007 fi
3008 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3009 done
3010 rm -f conftest*
3011 if test -n "$ac_declaration"; then
3012   echo '#ifdef __cplusplus' >>confdefs.h
3013   echo $ac_declaration      >>confdefs.h
3014   echo '#endif'             >>confdefs.h
3015 fi
3016
3017 else
3018   echo "$as_me: failed program was:" >&5
3019 sed 's/^/| /' conftest.$ac_ext >&5
3020
3021 fi
3022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3023 ac_ext=c
3024 ac_cpp='$CPP $CPPFLAGS'
3025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3028 DEPDIR="${am__leading_dot}deps"
3029
3030           ac_config_commands="$ac_config_commands depfiles"
3031
3032
3033 am_make=${MAKE-make}
3034 cat > confinc << 'END'
3035 am__doit:
3036         @echo done
3037 .PHONY: am__doit
3038 END
3039 # If we don't find an include directive, just comment out the code.
3040 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3041 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3042 am__include="#"
3043 am__quote=
3044 _am_result=none
3045 # First try GNU make style include.
3046 echo "include confinc" > confmf
3047 # We grep out `Entering directory' and `Leaving directory'
3048 # messages which can occur if `w' ends up in MAKEFLAGS.
3049 # In particular we don't look at `^make:' because GNU make might
3050 # be invoked under some other name (usually "gmake"), in which
3051 # case it prints its new name instead of `make'.
3052 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3053    am__include=include
3054    am__quote=
3055    _am_result=GNU
3056 fi
3057 # Now try BSD make style include.
3058 if test "$am__include" = "#"; then
3059    echo '.include "confinc"' > confmf
3060    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3061       am__include=.include
3062       am__quote="\""
3063       _am_result=BSD
3064    fi
3065 fi
3066
3067
3068 echo "$as_me:$LINENO: result: $_am_result" >&5
3069 echo "${ECHO_T}$_am_result" >&6
3070 rm -f confinc confmf
3071
3072 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3073 if test "${enable_dependency_tracking+set}" = set; then
3074   enableval="$enable_dependency_tracking"
3075
3076 fi;
3077 if test "x$enable_dependency_tracking" != xno; then
3078   am_depcomp="$ac_aux_dir/depcomp"
3079   AMDEPBACKSLASH='\'
3080 fi
3081
3082
3083 if test "x$enable_dependency_tracking" != xno; then
3084   AMDEP_TRUE=
3085   AMDEP_FALSE='#'
3086 else
3087   AMDEP_TRUE='#'
3088   AMDEP_FALSE=
3089 fi
3090
3091
3092
3093
3094 depcc="$CC"   am_compiler_list=
3095
3096 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3097 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3098 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3099   echo $ECHO_N "(cached) $ECHO_C" >&6
3100 else
3101   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3102   # We make a subdir and do the tests there.  Otherwise we can end up
3103   # making bogus files that we don't know about and never remove.  For
3104   # instance it was reported that on HP-UX the gcc test will end up
3105   # making a dummy file named `D' -- because `-MD' means `put the output
3106   # in D'.
3107   mkdir conftest.dir
3108   # Copy depcomp to subdir because otherwise we won't find it if we're
3109   # using a relative directory.
3110   cp "$am_depcomp" conftest.dir
3111   cd conftest.dir
3112   # We will build objects and dependencies in a subdirectory because
3113   # it helps to detect inapplicable dependency modes.  For instance
3114   # both Tru64's cc and ICC support -MD to output dependencies as a
3115   # side effect of compilation, but ICC will put the dependencies in
3116   # the current directory while Tru64 will put them in the object
3117   # directory.
3118   mkdir sub
3119
3120   am_cv_CC_dependencies_compiler_type=none
3121   if test "$am_compiler_list" = ""; then
3122      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3123   fi
3124   for depmode in $am_compiler_list; do
3125     # Setup a source with many dependencies, because some compilers
3126     # like to wrap large dependency lists on column 80 (with \), and
3127     # we should not choose a depcomp mode which is confused by this.
3128     #
3129     # We need to recreate these files for each test, as the compiler may
3130     # overwrite some of them when testing with obscure command lines.
3131     # This happens at least with the AIX C compiler.
3132     : > sub/conftest.c
3133     for i in 1 2 3 4 5 6; do
3134       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3135       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3136       # Solaris 8's {/usr,}/bin/sh.
3137       touch sub/conftst$i.h
3138     done
3139     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3140
3141     case $depmode in
3142     nosideeffect)
3143       # after this tag, mechanisms are not by side-effect, so they'll
3144       # only be used when explicitly requested
3145       if test "x$enable_dependency_tracking" = xyes; then
3146         continue
3147       else
3148         break
3149       fi
3150       ;;
3151     none) break ;;
3152     esac
3153     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3154     # mode.  It turns out that the SunPro C++ compiler does not properly
3155     # handle `-M -o', and we need to detect this.
3156     if depmode=$depmode \
3157        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3158        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3159        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3160          >/dev/null 2>conftest.err &&
3161        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3162        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3163        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3164       # icc doesn't choke on unknown options, it will just issue warnings
3165       # or remarks (even with -Werror).  So we grep stderr for any message
3166       # that says an option was ignored or not supported.
3167       # When given -MP, icc 7.0 and 7.1 complain thusly:
3168       #   icc: Command line warning: ignoring option '-M'; no argument required
3169       # The diagnosis changed in icc 8.0:
3170       #   icc: Command line remark: option '-MP' not supported
3171       if (grep 'ignoring option' conftest.err ||
3172           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3173         am_cv_CC_dependencies_compiler_type=$depmode
3174         break
3175       fi
3176     fi
3177   done
3178
3179   cd ..
3180   rm -rf conftest.dir
3181 else
3182   am_cv_CC_dependencies_compiler_type=none
3183 fi
3184
3185 fi
3186 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3187 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3188 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3189
3190
3191
3192 if
3193   test "x$enable_dependency_tracking" != xno \
3194   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3195   am__fastdepCC_TRUE=
3196   am__fastdepCC_FALSE='#'
3197 else
3198   am__fastdepCC_TRUE='#'
3199   am__fastdepCC_FALSE=
3200 fi
3201
3202
3203 ac_ext=cc
3204 ac_cpp='$CXXCPP $CPPFLAGS'
3205 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3206 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3207 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3208 if test -n "$ac_tool_prefix"; then
3209   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3210   do
3211     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3212 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3213 echo "$as_me:$LINENO: checking for $ac_word" >&5
3214 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3215 if test "${ac_cv_prog_CXX+set}" = set; then
3216   echo $ECHO_N "(cached) $ECHO_C" >&6
3217 else
3218   if test -n "$CXX"; then
3219   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3220 else
3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222 for as_dir in $PATH
3223 do
3224   IFS=$as_save_IFS
3225   test -z "$as_dir" && as_dir=.
3226   for ac_exec_ext in '' $ac_executable_extensions; do
3227   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3228     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3229     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3230     break 2
3231   fi
3232 done
3233 done
3234
3235 fi
3236 fi
3237 CXX=$ac_cv_prog_CXX
3238 if test -n "$CXX"; then
3239   echo "$as_me:$LINENO: result: $CXX" >&5
3240 echo "${ECHO_T}$CXX" >&6
3241 else
3242   echo "$as_me:$LINENO: result: no" >&5
3243 echo "${ECHO_T}no" >&6
3244 fi
3245
3246     test -n "$CXX" && break
3247   done
3248 fi
3249 if test -z "$CXX"; then
3250   ac_ct_CXX=$CXX
3251   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3252 do
3253   # Extract the first word of "$ac_prog", so it can be a program name with args.
3254 set dummy $ac_prog; ac_word=$2
3255 echo "$as_me:$LINENO: checking for $ac_word" >&5
3256 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3257 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3258   echo $ECHO_N "(cached) $ECHO_C" >&6
3259 else
3260   if test -n "$ac_ct_CXX"; then
3261   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3262 else
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264 for as_dir in $PATH
3265 do
3266   IFS=$as_save_IFS
3267   test -z "$as_dir" && as_dir=.
3268   for ac_exec_ext in '' $ac_executable_extensions; do
3269   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3270     ac_cv_prog_ac_ct_CXX="$ac_prog"
3271     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3272     break 2
3273   fi
3274 done
3275 done
3276
3277 fi
3278 fi
3279 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3280 if test -n "$ac_ct_CXX"; then
3281   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3282 echo "${ECHO_T}$ac_ct_CXX" >&6
3283 else
3284   echo "$as_me:$LINENO: result: no" >&5
3285 echo "${ECHO_T}no" >&6
3286 fi
3287
3288   test -n "$ac_ct_CXX" && break
3289 done
3290 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3291
3292   CXX=$ac_ct_CXX
3293 fi
3294
3295
3296 # Provide some information about the compiler.
3297 echo "$as_me:$LINENO:" \
3298      "checking for C++ compiler version" >&5
3299 ac_compiler=`set X $ac_compile; echo $2`
3300 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3301   (eval $ac_compiler --version </dev/null >&5) 2>&5
3302   ac_status=$?
3303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304   (exit $ac_status); }
3305 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3306   (eval $ac_compiler -v </dev/null >&5) 2>&5
3307   ac_status=$?
3308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309   (exit $ac_status); }
3310 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3311   (eval $ac_compiler -V </dev/null >&5) 2>&5
3312   ac_status=$?
3313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3314   (exit $ac_status); }
3315
3316 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3317 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3318 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3319   echo $ECHO_N "(cached) $ECHO_C" >&6
3320 else
3321   cat >conftest.$ac_ext <<_ACEOF
3322 /* confdefs.h.  */
3323 _ACEOF
3324 cat confdefs.h >>conftest.$ac_ext
3325 cat >>conftest.$ac_ext <<_ACEOF
3326 /* end confdefs.h.  */
3327
3328 int
3329 main ()
3330 {
3331 #ifndef __GNUC__
3332        choke me
3333 #endif
3334
3335   ;
3336   return 0;
3337 }
3338 _ACEOF
3339 rm -f conftest.$ac_objext
3340 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3341   (eval $ac_compile) 2>conftest.er1
3342   ac_status=$?
3343   grep -v '^ *+' conftest.er1 >conftest.err
3344   rm -f conftest.er1
3345   cat conftest.err >&5
3346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347   (exit $ac_status); } &&
3348          { ac_try='test -z "$ac_cxx_werror_flag"
3349                          || test ! -s conftest.err'
3350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3351   (eval $ac_try) 2>&5
3352   ac_status=$?
3353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3354   (exit $ac_status); }; } &&
3355          { ac_try='test -s conftest.$ac_objext'
3356   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3357   (eval $ac_try) 2>&5
3358   ac_status=$?
3359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3360   (exit $ac_status); }; }; then
3361   ac_compiler_gnu=yes
3362 else
3363   echo "$as_me: failed program was:" >&5
3364 sed 's/^/| /' conftest.$ac_ext >&5
3365
3366 ac_compiler_gnu=no
3367 fi
3368 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3369 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3370
3371 fi
3372 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3373 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3374 GXX=`test $ac_compiler_gnu = yes && echo yes`
3375 ac_test_CXXFLAGS=${CXXFLAGS+set}
3376 ac_save_CXXFLAGS=$CXXFLAGS
3377 CXXFLAGS="-g"
3378 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3379 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3380 if test "${ac_cv_prog_cxx_g+set}" = set; then
3381   echo $ECHO_N "(cached) $ECHO_C" >&6
3382 else
3383   cat >conftest.$ac_ext <<_ACEOF
3384 /* confdefs.h.  */
3385 _ACEOF
3386 cat confdefs.h >>conftest.$ac_ext
3387 cat >>conftest.$ac_ext <<_ACEOF
3388 /* end confdefs.h.  */
3389
3390 int
3391 main ()
3392 {
3393
3394   ;
3395   return 0;
3396 }
3397 _ACEOF
3398 rm -f conftest.$ac_objext
3399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3400   (eval $ac_compile) 2>conftest.er1
3401   ac_status=$?
3402   grep -v '^ *+' conftest.er1 >conftest.err
3403   rm -f conftest.er1
3404   cat conftest.err >&5
3405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406   (exit $ac_status); } &&
3407          { ac_try='test -z "$ac_cxx_werror_flag"
3408                          || test ! -s conftest.err'
3409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3410   (eval $ac_try) 2>&5
3411   ac_status=$?
3412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413   (exit $ac_status); }; } &&
3414          { ac_try='test -s conftest.$ac_objext'
3415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3416   (eval $ac_try) 2>&5
3417   ac_status=$?
3418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3419   (exit $ac_status); }; }; then
3420   ac_cv_prog_cxx_g=yes
3421 else
3422   echo "$as_me: failed program was:" >&5
3423 sed 's/^/| /' conftest.$ac_ext >&5
3424
3425 ac_cv_prog_cxx_g=no
3426 fi
3427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3428 fi
3429 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3430 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3431 if test "$ac_test_CXXFLAGS" = set; then
3432   CXXFLAGS=$ac_save_CXXFLAGS
3433 elif test $ac_cv_prog_cxx_g = yes; then
3434   if test "$GXX" = yes; then
3435     CXXFLAGS="-g -O2"
3436   else
3437     CXXFLAGS="-g"
3438   fi
3439 else
3440   if test "$GXX" = yes; then
3441     CXXFLAGS="-O2"
3442   else
3443     CXXFLAGS=
3444   fi
3445 fi
3446 for ac_declaration in \
3447    '' \
3448    'extern "C" void std::exit (int) throw (); using std::exit;' \
3449    'extern "C" void std::exit (int); using std::exit;' \
3450    'extern "C" void exit (int) throw ();' \
3451    'extern "C" void exit (int);' \
3452    'void exit (int);'
3453 do
3454   cat >conftest.$ac_ext <<_ACEOF
3455 /* confdefs.h.  */
3456 _ACEOF
3457 cat confdefs.h >>conftest.$ac_ext
3458 cat >>conftest.$ac_ext <<_ACEOF
3459 /* end confdefs.h.  */
3460 $ac_declaration
3461 #include <stdlib.h>
3462 int
3463 main ()
3464 {
3465 exit (42);
3466   ;
3467   return 0;
3468 }
3469 _ACEOF
3470 rm -f conftest.$ac_objext
3471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3472   (eval $ac_compile) 2>conftest.er1
3473   ac_status=$?
3474   grep -v '^ *+' conftest.er1 >conftest.err
3475   rm -f conftest.er1
3476   cat conftest.err >&5
3477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478   (exit $ac_status); } &&
3479          { ac_try='test -z "$ac_cxx_werror_flag"
3480                          || test ! -s conftest.err'
3481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482   (eval $ac_try) 2>&5
3483   ac_status=$?
3484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485   (exit $ac_status); }; } &&
3486          { ac_try='test -s conftest.$ac_objext'
3487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3488   (eval $ac_try) 2>&5
3489   ac_status=$?
3490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491   (exit $ac_status); }; }; then
3492   :
3493 else
3494   echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3496
3497 continue
3498 fi
3499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3500   cat >conftest.$ac_ext <<_ACEOF
3501 /* confdefs.h.  */
3502 _ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h.  */
3506 $ac_declaration
3507 int
3508 main ()
3509 {
3510 exit (42);
3511   ;
3512   return 0;
3513 }
3514 _ACEOF
3515 rm -f conftest.$ac_objext
3516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3517   (eval $ac_compile) 2>conftest.er1
3518   ac_status=$?
3519   grep -v '^ *+' conftest.er1 >conftest.err
3520   rm -f conftest.er1
3521   cat conftest.err >&5
3522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523   (exit $ac_status); } &&
3524          { ac_try='test -z "$ac_cxx_werror_flag"
3525                          || test ! -s conftest.err'
3526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3527   (eval $ac_try) 2>&5
3528   ac_status=$?
3529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530   (exit $ac_status); }; } &&
3531          { ac_try='test -s conftest.$ac_objext'
3532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533   (eval $ac_try) 2>&5
3534   ac_status=$?
3535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536   (exit $ac_status); }; }; then
3537   break
3538 else
3539   echo "$as_me: failed program was:" >&5
3540 sed 's/^/| /' conftest.$ac_ext >&5
3541
3542 fi
3543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3544 done
3545 rm -f conftest*
3546 if test -n "$ac_declaration"; then
3547   echo '#ifdef __cplusplus' >>confdefs.h
3548   echo $ac_declaration      >>confdefs.h
3549   echo '#endif'             >>confdefs.h
3550 fi
3551
3552 ac_ext=c
3553 ac_cpp='$CPP $CPPFLAGS'
3554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3556 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3557
3558 depcc="$CXX"  am_compiler_list=
3559
3560 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3561 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3562 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3563   echo $ECHO_N "(cached) $ECHO_C" >&6
3564 else
3565   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3566   # We make a subdir and do the tests there.  Otherwise we can end up
3567   # making bogus files that we don't know about and never remove.  For
3568   # instance it was reported that on HP-UX the gcc test will end up
3569   # making a dummy file named `D' -- because `-MD' means `put the output
3570   # in D'.
3571   mkdir conftest.dir
3572   # Copy depcomp to subdir because otherwise we won't find it if we're
3573   # using a relative directory.
3574   cp "$am_depcomp" conftest.dir
3575   cd conftest.dir
3576   # We will build objects and dependencies in a subdirectory because
3577   # it helps to detect inapplicable dependency modes.  For instance
3578   # both Tru64's cc and ICC support -MD to output dependencies as a
3579   # side effect of compilation, but ICC will put the dependencies in
3580   # the current directory while Tru64 will put them in the object
3581   # directory.
3582   mkdir sub
3583
3584   am_cv_CXX_dependencies_compiler_type=none
3585   if test "$am_compiler_list" = ""; then
3586      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3587   fi
3588   for depmode in $am_compiler_list; do
3589     # Setup a source with many dependencies, because some compilers
3590     # like to wrap large dependency lists on column 80 (with \), and
3591     # we should not choose a depcomp mode which is confused by this.
3592     #
3593     # We need to recreate these files for each test, as the compiler may
3594     # overwrite some of them when testing with obscure command lines.
3595     # This happens at least with the AIX C compiler.
3596     : > sub/conftest.c
3597     for i in 1 2 3 4 5 6; do
3598       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3599       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3600       # Solaris 8's {/usr,}/bin/sh.
3601       touch sub/conftst$i.h
3602     done
3603     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3604
3605     case $depmode in
3606     nosideeffect)
3607       # after this tag, mechanisms are not by side-effect, so they'll
3608       # only be used when explicitly requested
3609       if test "x$enable_dependency_tracking" = xyes; then
3610         continue
3611       else
3612         break
3613       fi
3614       ;;
3615     none) break ;;
3616     esac
3617     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3618     # mode.  It turns out that the SunPro C++ compiler does not properly
3619     # handle `-M -o', and we need to detect this.
3620     if depmode=$depmode \
3621        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3622        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3623        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3624          >/dev/null 2>conftest.err &&
3625        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3626        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3627        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3628       # icc doesn't choke on unknown options, it will just issue warnings
3629       # or remarks (even with -Werror).  So we grep stderr for any message
3630       # that says an option was ignored or not supported.
3631       # When given -MP, icc 7.0 and 7.1 complain thusly:
3632       #   icc: Command line warning: ignoring option '-M'; no argument required
3633       # The diagnosis changed in icc 8.0:
3634       #   icc: Command line remark: option '-MP' not supported
3635       if (grep 'ignoring option' conftest.err ||
3636           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3637         am_cv_CXX_dependencies_compiler_type=$depmode
3638         break
3639       fi
3640     fi
3641   done
3642
3643   cd ..
3644   rm -rf conftest.dir
3645 else
3646   am_cv_CXX_dependencies_compiler_type=none
3647 fi
3648
3649 fi
3650 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3651 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3652 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3653
3654
3655
3656 if
3657   test "x$enable_dependency_tracking" != xno \
3658   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3659   am__fastdepCXX_TRUE=
3660   am__fastdepCXX_FALSE='#'
3661 else
3662   am__fastdepCXX_TRUE='#'
3663   am__fastdepCXX_FALSE=
3664 fi
3665
3666
3667 for ac_prog in 'bison -y' byacc
3668 do
3669   # Extract the first word of "$ac_prog", so it can be a program name with args.
3670 set dummy $ac_prog; ac_word=$2
3671 echo "$as_me:$LINENO: checking for $ac_word" >&5
3672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3673 if test "${ac_cv_prog_YACC+set}" = set; then
3674   echo $ECHO_N "(cached) $ECHO_C" >&6
3675 else
3676   if test -n "$YACC"; then
3677   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3678 else
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684   for ac_exec_ext in '' $ac_executable_extensions; do
3685   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3686     ac_cv_prog_YACC="$ac_prog"
3687     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3688     break 2
3689   fi
3690 done
3691 done
3692
3693 fi
3694 fi
3695 YACC=$ac_cv_prog_YACC
3696 if test -n "$YACC"; then
3697   echo "$as_me:$LINENO: result: $YACC" >&5
3698 echo "${ECHO_T}$YACC" >&6
3699 else
3700   echo "$as_me:$LINENO: result: no" >&5
3701 echo "${ECHO_T}no" >&6
3702 fi
3703
3704   test -n "$YACC" && break
3705 done
3706 test -n "$YACC" || YACC="yacc"
3707
3708 if test -n "$ac_tool_prefix"; then
3709   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3710 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3711 echo "$as_me:$LINENO: checking for $ac_word" >&5
3712 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3713 if test "${ac_cv_prog_RANLIB+set}" = set; then
3714   echo $ECHO_N "(cached) $ECHO_C" >&6
3715 else
3716   if test -n "$RANLIB"; then
3717   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3718 else
3719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3720 for as_dir in $PATH
3721 do
3722   IFS=$as_save_IFS
3723   test -z "$as_dir" && as_dir=.
3724   for ac_exec_ext in '' $ac_executable_extensions; do
3725   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3726     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3727     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3728     break 2
3729   fi
3730 done
3731 done
3732
3733 fi
3734 fi
3735 RANLIB=$ac_cv_prog_RANLIB
3736 if test -n "$RANLIB"; then
3737   echo "$as_me:$LINENO: result: $RANLIB" >&5
3738 echo "${ECHO_T}$RANLIB" >&6
3739 else
3740   echo "$as_me:$LINENO: result: no" >&5
3741 echo "${ECHO_T}no" >&6
3742 fi
3743
3744 fi
3745 if test -z "$ac_cv_prog_RANLIB"; then
3746   ac_ct_RANLIB=$RANLIB
3747   # Extract the first word of "ranlib", so it can be a program name with args.
3748 set dummy ranlib; ac_word=$2
3749 echo "$as_me:$LINENO: checking for $ac_word" >&5
3750 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3751 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3752   echo $ECHO_N "(cached) $ECHO_C" >&6
3753 else
3754   if test -n "$ac_ct_RANLIB"; then
3755   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3756 else
3757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758 for as_dir in $PATH
3759 do
3760   IFS=$as_save_IFS
3761   test -z "$as_dir" && as_dir=.
3762   for ac_exec_ext in '' $ac_executable_extensions; do
3763   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3764     ac_cv_prog_ac_ct_RANLIB="ranlib"
3765     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3766     break 2
3767   fi
3768 done
3769 done
3770
3771   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3772 fi
3773 fi
3774 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3775 if test -n "$ac_ct_RANLIB"; then
3776   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3777 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3778 else
3779   echo "$as_me:$LINENO: result: no" >&5
3780 echo "${ECHO_T}no" >&6
3781 fi
3782
3783   RANLIB=$ac_ct_RANLIB
3784 else
3785   RANLIB="$ac_cv_prog_RANLIB"
3786 fi
3787
3788 # Find a good install program.  We prefer a C program (faster),
3789 # so one script is as good as another.  But avoid the broken or
3790 # incompatible versions:
3791 # SysV /etc/install, /usr/sbin/install
3792 # SunOS /usr/etc/install
3793 # IRIX /sbin/install
3794 # AIX /bin/install
3795 # AmigaOS /C/install, which installs bootblocks on floppy discs
3796 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3797 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3798 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3799 # OS/2's system install, which has a completely different semantic
3800 # ./install, which can be erroneously created by make from ./install.sh.
3801 # Reject install programs that cannot install multiple files.
3802 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3803 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3804 if test -z "$INSTALL"; then
3805 if test "${ac_cv_path_install+set}" = set; then
3806   echo $ECHO_N "(cached) $ECHO_C" >&6
3807 else
3808   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 for as_dir in $PATH
3810 do
3811   IFS=$as_save_IFS
3812   test -z "$as_dir" && as_dir=.
3813   # Account for people who put trailing slashes in PATH elements.
3814 case $as_dir/ in
3815   ./ | .// | /cC/* | \
3816   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3817   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3818   /usr/ucb/* ) ;;
3819   *)
3820     # OSF1 and SCO ODT 3.0 have their own names for install.
3821     # Don't use installbsd from OSF since it installs stuff as root
3822     # by default.
3823     for ac_prog in ginstall scoinst install; do
3824       for ac_exec_ext in '' $ac_executable_extensions; do
3825         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3826           if test $ac_prog = install &&
3827             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3828             # AIX install.  It has an incompatible calling convention.
3829             :
3830           elif test $ac_prog = install &&
3831             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3832             # program-specific install script used by HP pwplus--don't use.
3833             :
3834           else
3835             rm -rf conftest.one conftest.two conftest.dir
3836             echo one > conftest.one
3837             echo two > conftest.two
3838             mkdir conftest.dir
3839             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3840               test -s conftest.one && test -s conftest.two &&
3841               test -s conftest.dir/conftest.one &&
3842               test -s conftest.dir/conftest.two
3843             then
3844               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3845               break 3
3846             fi
3847           fi
3848         fi
3849       done
3850     done
3851     ;;
3852 esac
3853 done
3854
3855 rm -rf conftest.one conftest.two conftest.dir
3856
3857 fi
3858   if test "${ac_cv_path_install+set}" = set; then
3859     INSTALL=$ac_cv_path_install
3860   else
3861     # As a last resort, use the slow shell script.  Don't cache a
3862     # value for INSTALL within a source directory, because that will
3863     # break other packages using the cache if that directory is
3864     # removed, or if the value is a relative name.
3865     INSTALL=$ac_install_sh
3866   fi
3867 fi
3868 echo "$as_me:$LINENO: result: $INSTALL" >&5
3869 echo "${ECHO_T}$INSTALL" >&6
3870
3871 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3872 # It thinks the first close brace ends the variable substitution.
3873 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3874
3875 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3876
3877 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3878
3879 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3880 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3881 LN_S=$as_ln_s
3882 if test "$LN_S" = "ln -s"; then
3883   echo "$as_me:$LINENO: result: yes" >&5
3884 echo "${ECHO_T}yes" >&6
3885 else
3886   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3887 echo "${ECHO_T}no, using $LN_S" >&6
3888 fi
3889
3890
3891
3892 cat >>confdefs.h <<\_ACEOF
3893 #define _GNU_SOURCE 1
3894 _ACEOF
3895
3896
3897
3898 # If we haven't got the data from the intl directory,
3899 # assume NLS is disabled.
3900 USE_NLS=no
3901 LIBINTL=
3902 LIBINTL_DEP=
3903 INCINTL=
3904 XGETTEXT=
3905 GMSGFMT=
3906 POSUB=
3907
3908 if test -f  ../intl/config.intl; then
3909   .  ../intl/config.intl
3910 fi
3911 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3912 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3913 if test x"$USE_NLS" != xyes; then
3914   echo "$as_me:$LINENO: result: no" >&5
3915 echo "${ECHO_T}no" >&6
3916 else
3917   echo "$as_me:$LINENO: result: yes" >&5
3918 echo "${ECHO_T}yes" >&6
3919
3920 cat >>confdefs.h <<\_ACEOF
3921 #define ENABLE_NLS 1
3922 _ACEOF
3923
3924
3925   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
3926 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
3927   # Look for .po and .gmo files in the source directory.
3928   CATALOGS=
3929   XLINGUAS=
3930   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3931     # If there aren't any .gmo files the shell will give us the
3932     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3933     # weeded out.
3934     case "$cat" in *\**)
3935       continue;;
3936     esac
3937     # The quadruple backslash is collapsed to a double backslash
3938     # by the backticks, then collapsed again by the double quotes,
3939     # leaving us with one backslash in the sed expression (right
3940     # before the dot that mustn't act as a wildcard).
3941     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3942     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3943     # The user is allowed to set LINGUAS to a list of languages to
3944     # install catalogs for.  If it's empty that means "all of them."
3945     if test "x$LINGUAS" = x; then
3946       CATALOGS="$CATALOGS $cat"
3947       XLINGUAS="$XLINGUAS $lang"
3948     else
3949       case "$LINGUAS" in *$lang*)
3950         CATALOGS="$CATALOGS $cat"
3951         XLINGUAS="$XLINGUAS $lang"
3952         ;;
3953       esac
3954     fi
3955   done
3956   LINGUAS="$XLINGUAS"
3957   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3958 echo "${ECHO_T}$LINGUAS" >&6
3959
3960
3961     DATADIRNAME=share
3962
3963   INSTOBJEXT=.mo
3964
3965   GENCAT=gencat
3966
3967   CATOBJEXT=.gmo
3968
3969 fi
3970
3971         MKINSTALLDIRS=
3972   if test -n "$ac_aux_dir"; then
3973     case "$ac_aux_dir" in
3974       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
3975       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
3976     esac
3977   fi
3978   if test -z "$MKINSTALLDIRS"; then
3979     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
3980   fi
3981
3982
3983
3984   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
3985 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
3986     # Check whether --enable-nls or --disable-nls was given.
3987 if test "${enable_nls+set}" = set; then
3988   enableval="$enable_nls"
3989   USE_NLS=$enableval
3990 else
3991   USE_NLS=yes
3992 fi;
3993   echo "$as_me:$LINENO: result: $USE_NLS" >&5
3994 echo "${ECHO_T}$USE_NLS" >&6
3995
3996
3997
3998
3999
4000
4001 # Prepare PATH_SEPARATOR.
4002 # The user is always right.
4003 if test "${PATH_SEPARATOR+set}" != set; then
4004   echo "#! /bin/sh" >conf$$.sh
4005   echo  "exit 0"   >>conf$$.sh
4006   chmod +x conf$$.sh
4007   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4008     PATH_SEPARATOR=';'
4009   else
4010     PATH_SEPARATOR=:
4011   fi
4012   rm -f conf$$.sh
4013 fi
4014
4015 # Find out how to test for executable files. Don't use a zero-byte file,
4016 # as systems may use methods other than mode bits to determine executability.
4017 cat >conf$$.file <<_ASEOF
4018 #! /bin/sh
4019 exit 0
4020 _ASEOF
4021 chmod +x conf$$.file
4022 if test -x conf$$.file >/dev/null 2>&1; then
4023   ac_executable_p="test -x"
4024 else
4025   ac_executable_p="test -f"
4026 fi
4027 rm -f conf$$.file
4028
4029 # Extract the first word of "msgfmt", so it can be a program name with args.
4030 set dummy msgfmt; ac_word=$2
4031 echo "$as_me:$LINENO: checking for $ac_word" >&5
4032 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4033 if test "${ac_cv_path_MSGFMT+set}" = set; then
4034   echo $ECHO_N "(cached) $ECHO_C" >&6
4035 else
4036   case "$MSGFMT" in
4037   [\\/]* | ?:[\\/]*)
4038     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4039     ;;
4040   *)
4041     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4042     for ac_dir in $PATH; do
4043       IFS="$ac_save_IFS"
4044       test -z "$ac_dir" && ac_dir=.
4045       for ac_exec_ext in '' $ac_executable_extensions; do
4046         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4047           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
4048      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4049             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
4050             break 2
4051           fi
4052         fi
4053       done
4054     done
4055     IFS="$ac_save_IFS"
4056   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
4057     ;;
4058 esac
4059 fi
4060 MSGFMT="$ac_cv_path_MSGFMT"
4061 if test "$MSGFMT" != ":"; then
4062   echo "$as_me:$LINENO: result: $MSGFMT" >&5
4063 echo "${ECHO_T}$MSGFMT" >&6
4064 else
4065   echo "$as_me:$LINENO: result: no" >&5
4066 echo "${ECHO_T}no" >&6
4067 fi
4068
4069   # Extract the first word of "gmsgfmt", so it can be a program name with args.
4070 set dummy gmsgfmt; ac_word=$2
4071 echo "$as_me:$LINENO: checking for $ac_word" >&5
4072 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4073 if test "${ac_cv_path_GMSGFMT+set}" = set; then
4074   echo $ECHO_N "(cached) $ECHO_C" >&6
4075 else
4076   case $GMSGFMT in
4077   [\\/]* | ?:[\\/]*)
4078   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4079   ;;
4080   *)
4081   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4082 for as_dir in $PATH
4083 do
4084   IFS=$as_save_IFS
4085   test -z "$as_dir" && as_dir=.
4086   for ac_exec_ext in '' $ac_executable_extensions; do
4087   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4088     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
4089     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4090     break 2
4091   fi
4092 done
4093 done
4094
4095   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4096   ;;
4097 esac
4098 fi
4099 GMSGFMT=$ac_cv_path_GMSGFMT
4100
4101 if test -n "$GMSGFMT"; then
4102   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
4103 echo "${ECHO_T}$GMSGFMT" >&6
4104 else
4105   echo "$as_me:$LINENO: result: no" >&5
4106 echo "${ECHO_T}no" >&6
4107 fi
4108
4109
4110
4111 # Prepare PATH_SEPARATOR.
4112 # The user is always right.
4113 if test "${PATH_SEPARATOR+set}" != set; then
4114   echo "#! /bin/sh" >conf$$.sh
4115   echo  "exit 0"   >>conf$$.sh
4116   chmod +x conf$$.sh
4117   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4118     PATH_SEPARATOR=';'
4119   else
4120     PATH_SEPARATOR=:
4121   fi
4122   rm -f conf$$.sh
4123 fi
4124
4125 # Find out how to test for executable files. Don't use a zero-byte file,
4126 # as systems may use methods other than mode bits to determine executability.
4127 cat >conf$$.file <<_ASEOF
4128 #! /bin/sh
4129 exit 0
4130 _ASEOF
4131 chmod +x conf$$.file
4132 if test -x conf$$.file >/dev/null 2>&1; then
4133   ac_executable_p="test -x"
4134 else
4135   ac_executable_p="test -f"
4136 fi
4137 rm -f conf$$.file
4138
4139 # Extract the first word of "xgettext", so it can be a program name with args.
4140 set dummy xgettext; ac_word=$2
4141 echo "$as_me:$LINENO: checking for $ac_word" >&5
4142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4143 if test "${ac_cv_path_XGETTEXT+set}" = set; then
4144   echo $ECHO_N "(cached) $ECHO_C" >&6
4145 else
4146   case "$XGETTEXT" in
4147   [\\/]* | ?:[\\/]*)
4148     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4149     ;;
4150   *)
4151     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4152     for ac_dir in $PATH; do
4153       IFS="$ac_save_IFS"
4154       test -z "$ac_dir" && ac_dir=.
4155       for ac_exec_ext in '' $ac_executable_extensions; do
4156         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4157           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4158      (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
4159             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
4160             break 2
4161           fi
4162         fi
4163       done
4164     done
4165     IFS="$ac_save_IFS"
4166   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4167     ;;
4168 esac
4169 fi
4170 XGETTEXT="$ac_cv_path_XGETTEXT"
4171 if test "$XGETTEXT" != ":"; then
4172   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
4173 echo "${ECHO_T}$XGETTEXT" >&6
4174 else
4175   echo "$as_me:$LINENO: result: no" >&5
4176 echo "${ECHO_T}no" >&6
4177 fi
4178
4179     rm -f messages.po
4180
4181
4182 # Prepare PATH_SEPARATOR.
4183 # The user is always right.
4184 if test "${PATH_SEPARATOR+set}" != set; then
4185   echo "#! /bin/sh" >conf$$.sh
4186   echo  "exit 0"   >>conf$$.sh
4187   chmod +x conf$$.sh
4188   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4189     PATH_SEPARATOR=';'
4190   else
4191     PATH_SEPARATOR=:
4192   fi
4193   rm -f conf$$.sh
4194 fi
4195
4196 # Find out how to test for executable files. Don't use a zero-byte file,
4197 # as systems may use methods other than mode bits to determine executability.
4198 cat >conf$$.file <<_ASEOF
4199 #! /bin/sh
4200 exit 0
4201 _ASEOF
4202 chmod +x conf$$.file
4203 if test -x conf$$.file >/dev/null 2>&1; then
4204   ac_executable_p="test -x"
4205 else
4206   ac_executable_p="test -f"
4207 fi
4208 rm -f conf$$.file
4209
4210 # Extract the first word of "msgmerge", so it can be a program name with args.
4211 set dummy msgmerge; ac_word=$2
4212 echo "$as_me:$LINENO: checking for $ac_word" >&5
4213 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4214 if test "${ac_cv_path_MSGMERGE+set}" = set; then
4215   echo $ECHO_N "(cached) $ECHO_C" >&6
4216 else
4217   case "$MSGMERGE" in
4218   [\\/]* | ?:[\\/]*)
4219     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
4220     ;;
4221   *)
4222     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
4223     for ac_dir in $PATH; do
4224       IFS="$ac_save_IFS"
4225       test -z "$ac_dir" && ac_dir=.
4226       for ac_exec_ext in '' $ac_executable_extensions; do
4227         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
4228           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
4229             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
4230             break 2
4231           fi
4232         fi
4233       done
4234     done
4235     IFS="$ac_save_IFS"
4236   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
4237     ;;
4238 esac
4239 fi
4240 MSGMERGE="$ac_cv_path_MSGMERGE"
4241 if test "$MSGMERGE" != ":"; then
4242   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
4243 echo "${ECHO_T}$MSGMERGE" >&6
4244 else
4245   echo "$as_me:$LINENO: result: no" >&5
4246 echo "${ECHO_T}no" >&6
4247 fi
4248
4249
4250       if test "$GMSGFMT" != ":"; then
4251             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
4252        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4253       : ;
4254     else
4255       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
4256       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
4257 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
4258       GMSGFMT=":"
4259     fi
4260   fi
4261
4262       if test "$XGETTEXT" != ":"; then
4263             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
4264        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
4265       : ;
4266     else
4267       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
4268 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
4269       XGETTEXT=":"
4270     fi
4271         rm -f messages.po
4272   fi
4273
4274             ac_config_commands="$ac_config_commands default-1"
4275
4276
4277
4278
4279 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4280 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4281 if test "${ac_cv_c_bigendian+set}" = set; then
4282   echo $ECHO_N "(cached) $ECHO_C" >&6
4283 else
4284   # See if sys/param.h defines the BYTE_ORDER macro.
4285 cat >conftest.$ac_ext <<_ACEOF
4286 /* confdefs.h.  */
4287 _ACEOF
4288 cat confdefs.h >>conftest.$ac_ext
4289 cat >>conftest.$ac_ext <<_ACEOF
4290 /* end confdefs.h.  */
4291 #include <sys/types.h>
4292 #include <sys/param.h>
4293
4294 int
4295 main ()
4296 {
4297 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4298  bogus endian macros
4299 #endif
4300
4301   ;
4302   return 0;
4303 }
4304 _ACEOF
4305 rm -f conftest.$ac_objext
4306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4307   (eval $ac_compile) 2>conftest.er1
4308   ac_status=$?
4309   grep -v '^ *+' conftest.er1 >conftest.err
4310   rm -f conftest.er1
4311   cat conftest.err >&5
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); } &&
4314          { ac_try='test -z "$ac_c_werror_flag"
4315                          || test ! -s conftest.err'
4316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4317   (eval $ac_try) 2>&5
4318   ac_status=$?
4319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4320   (exit $ac_status); }; } &&
4321          { ac_try='test -s conftest.$ac_objext'
4322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4323   (eval $ac_try) 2>&5
4324   ac_status=$?
4325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326   (exit $ac_status); }; }; then
4327   # It does; now see whether it defined to BIG_ENDIAN or not.
4328 cat >conftest.$ac_ext <<_ACEOF
4329 /* confdefs.h.  */
4330 _ACEOF
4331 cat confdefs.h >>conftest.$ac_ext
4332 cat >>conftest.$ac_ext <<_ACEOF
4333 /* end confdefs.h.  */
4334 #include <sys/types.h>
4335 #include <sys/param.h>
4336
4337 int
4338 main ()
4339 {
4340 #if BYTE_ORDER != BIG_ENDIAN
4341  not big endian
4342 #endif
4343
4344   ;
4345   return 0;
4346 }
4347 _ACEOF
4348 rm -f conftest.$ac_objext
4349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4350   (eval $ac_compile) 2>conftest.er1
4351   ac_status=$?
4352   grep -v '^ *+' conftest.er1 >conftest.err
4353   rm -f conftest.er1
4354   cat conftest.err >&5
4355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4356   (exit $ac_status); } &&
4357          { ac_try='test -z "$ac_c_werror_flag"
4358                          || test ! -s conftest.err'
4359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4360   (eval $ac_try) 2>&5
4361   ac_status=$?
4362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4363   (exit $ac_status); }; } &&
4364          { ac_try='test -s conftest.$ac_objext'
4365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4366   (eval $ac_try) 2>&5
4367   ac_status=$?
4368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369   (exit $ac_status); }; }; then
4370   ac_cv_c_bigendian=yes
4371 else
4372   echo "$as_me: failed program was:" >&5
4373 sed 's/^/| /' conftest.$ac_ext >&5
4374
4375 ac_cv_c_bigendian=no
4376 fi
4377 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4378 else
4379   echo "$as_me: failed program was:" >&5
4380 sed 's/^/| /' conftest.$ac_ext >&5
4381
4382 # It does not; compile a test program.
4383 if test "$cross_compiling" = yes; then
4384   # try to guess the endianness by grepping values into an object file
4385   ac_cv_c_bigendian=unknown
4386   cat >conftest.$ac_ext <<_ACEOF
4387 /* confdefs.h.  */
4388 _ACEOF
4389 cat confdefs.h >>conftest.$ac_ext
4390 cat >>conftest.$ac_ext <<_ACEOF
4391 /* end confdefs.h.  */
4392 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4393 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4394 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4395 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4396 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4397 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4398 int
4399 main ()
4400 {
4401  _ascii (); _ebcdic ();
4402   ;
4403   return 0;
4404 }
4405 _ACEOF
4406 rm -f conftest.$ac_objext
4407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4408   (eval $ac_compile) 2>conftest.er1
4409   ac_status=$?
4410   grep -v '^ *+' conftest.er1 >conftest.err
4411   rm -f conftest.er1
4412   cat conftest.err >&5
4413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4414   (exit $ac_status); } &&
4415          { ac_try='test -z "$ac_c_werror_flag"
4416                          || test ! -s conftest.err'
4417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4418   (eval $ac_try) 2>&5
4419   ac_status=$?
4420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421   (exit $ac_status); }; } &&
4422          { ac_try='test -s conftest.$ac_objext'
4423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4424   (eval $ac_try) 2>&5
4425   ac_status=$?
4426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4427   (exit $ac_status); }; }; then
4428   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4429   ac_cv_c_bigendian=yes
4430 fi
4431 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4432   if test "$ac_cv_c_bigendian" = unknown; then
4433     ac_cv_c_bigendian=no
4434   else
4435     # finding both strings is unlikely to happen, but who knows?
4436     ac_cv_c_bigendian=unknown
4437   fi
4438 fi
4439 else
4440   echo "$as_me: failed program was:" >&5
4441 sed 's/^/| /' conftest.$ac_ext >&5
4442
4443 fi
4444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4445 else
4446   cat >conftest.$ac_ext <<_ACEOF
4447 /* confdefs.h.  */
4448 _ACEOF
4449 cat confdefs.h >>conftest.$ac_ext
4450 cat >>conftest.$ac_ext <<_ACEOF
4451 /* end confdefs.h.  */
4452 int
4453 main ()
4454 {
4455   /* Are we little or big endian?  From Harbison&Steele.  */
4456   union
4457   {
4458     long l;
4459     char c[sizeof (long)];
4460   } u;
4461   u.l = 1;
4462   exit (u.c[sizeof (long) - 1] == 1);
4463 }
4464 _ACEOF
4465 rm -f conftest$ac_exeext
4466 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4467   (eval $ac_link) 2>&5
4468   ac_status=$?
4469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4472   (eval $ac_try) 2>&5
4473   ac_status=$?
4474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4475   (exit $ac_status); }; }; then
4476   ac_cv_c_bigendian=no
4477 else
4478   echo "$as_me: program exited with status $ac_status" >&5
4479 echo "$as_me: failed program was:" >&5
4480 sed 's/^/| /' conftest.$ac_ext >&5
4481
4482 ( exit $ac_status )
4483 ac_cv_c_bigendian=yes
4484 fi
4485 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4486 fi
4487 fi
4488 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4489 fi
4490 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4491 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4492 case $ac_cv_c_bigendian in
4493   yes)
4494
4495 cat >>confdefs.h <<\_ACEOF
4496 #define WORDS_BIGENDIAN 1
4497 _ACEOF
4498  ;;
4499   no)
4500      ;;
4501   *)
4502     { { echo "$as_me:$LINENO: error: unknown endianness
4503 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4504 echo "$as_me: error: unknown endianness
4505 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4506    { (exit 1); exit 1; }; } ;;
4507 esac
4508
4509
4510
4511
4512
4513
4514 if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then
4515   NATIVE_LINKER_TRUE=
4516   NATIVE_LINKER_FALSE='#'
4517 else
4518   NATIVE_LINKER_TRUE='#'
4519   NATIVE_LINKER_FALSE=
4520 fi
4521
4522
4523
4524 if test "$GCC" = yes; then
4525   GCC_TRUE=
4526   GCC_FALSE='#'
4527 else
4528   GCC_TRUE='#'
4529   GCC_FALSE=
4530 fi
4531
4532
4533
4534
4535 if
4536   case $target_cpu in
4537     i?86) true;;
4538     x86_64) false;;
4539     sparc64) false;;
4540     *) true;;
4541   esac; then
4542   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE=
4543   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#'
4544 else
4545   FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#'
4546   FN_PTRS_IN_SO_WITHOUT_PIC_FALSE=
4547 fi
4548
4549
4550 echo "$as_me:$LINENO: checking for thread support" >&5
4551 echo $ECHO_N "checking for thread support... $ECHO_C" >&6
4552 if test "${gold_cv_c_thread+set}" = set; then
4553   echo $ECHO_N "(cached) $ECHO_C" >&6
4554 else
4555   cat >conftest.$ac_ext <<_ACEOF
4556 __thread int i = 1;
4557 _ACEOF
4558 rm -f conftest.$ac_objext
4559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4560   (eval $ac_compile) 2>conftest.er1
4561   ac_status=$?
4562   grep -v '^ *+' conftest.er1 >conftest.err
4563   rm -f conftest.er1
4564   cat conftest.err >&5
4565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4566   (exit $ac_status); } &&
4567          { ac_try='test -z "$ac_c_werror_flag"
4568                          || test ! -s conftest.err'
4569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4570   (eval $ac_try) 2>&5
4571   ac_status=$?
4572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4573   (exit $ac_status); }; } &&
4574          { ac_try='test -s conftest.$ac_objext'
4575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576   (eval $ac_try) 2>&5
4577   ac_status=$?
4578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579   (exit $ac_status); }; }; then
4580   gold_cv_c_thread=yes
4581 else
4582   echo "$as_me: failed program was:" >&5
4583 sed 's/^/| /' conftest.$ac_ext >&5
4584
4585 gold_cv_c_thread=no
4586 fi
4587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4588 fi
4589 echo "$as_me:$LINENO: result: $gold_cv_c_thread" >&5
4590 echo "${ECHO_T}$gold_cv_c_thread" >&6
4591
4592
4593
4594 if test "$gold_cv_c_thread" = "yes"; then
4595   TLS_TRUE=
4596   TLS_FALSE='#'
4597 else
4598   TLS_TRUE='#'
4599   TLS_FALSE=
4600 fi
4601
4602
4603 echo "$as_me:$LINENO: checking for glibc >= 2.4" >&5
4604 echo $ECHO_N "checking for glibc >= 2.4... $ECHO_C" >&6
4605 if test "${gold_cv_lib_glibc24+set}" = set; then
4606   echo $ECHO_N "(cached) $ECHO_C" >&6
4607 else
4608   cat >conftest.$ac_ext <<_ACEOF
4609
4610 #include <features.h>
4611 #if !defined __GLIBC__
4612 error
4613 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4)
4614 error
4615 #endif
4616
4617 _ACEOF
4618 rm -f conftest.$ac_objext
4619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4620   (eval $ac_compile) 2>conftest.er1
4621   ac_status=$?
4622   grep -v '^ *+' conftest.er1 >conftest.err
4623   rm -f conftest.er1
4624   cat conftest.err >&5
4625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4626   (exit $ac_status); } &&
4627          { ac_try='test -z "$ac_c_werror_flag"
4628                          || test ! -s conftest.err'
4629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4630   (eval $ac_try) 2>&5
4631   ac_status=$?
4632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4633   (exit $ac_status); }; } &&
4634          { ac_try='test -s conftest.$ac_objext'
4635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4636   (eval $ac_try) 2>&5
4637   ac_status=$?
4638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4639   (exit $ac_status); }; }; then
4640   gold_cv_lib_glibc24=yes
4641 else
4642   echo "$as_me: failed program was:" >&5
4643 sed 's/^/| /' conftest.$ac_ext >&5
4644
4645 gold_cv_lib_glibc24=no
4646 fi
4647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4648 fi
4649 echo "$as_me:$LINENO: result: $gold_cv_lib_glibc24" >&5
4650 echo "${ECHO_T}$gold_cv_lib_glibc24" >&6
4651
4652
4653
4654 if test "$gold_cv_lib_glibc24" = "yes"; then
4655   STATIC_TLS_TRUE=
4656   STATIC_TLS_FALSE='#'
4657 else
4658   STATIC_TLS_TRUE='#'
4659   STATIC_TLS_FALSE=
4660 fi
4661
4662
4663 echo "$as_me:$LINENO: checking for omp support" >&5
4664 echo $ECHO_N "checking for omp support... $ECHO_C" >&6
4665 if test "${gold_cv_c_threadprivate+set}" = set; then
4666   echo $ECHO_N "(cached) $ECHO_C" >&6
4667 else
4668   save_CFLAGS="$CFLAGS"
4669 CFLAGS="$CFLAGS -fopenmp"
4670 cat >conftest.$ac_ext <<_ACEOF
4671
4672 #include <omp.h>
4673 int i;
4674 #pragma omp threadprivate (i)
4675
4676 _ACEOF
4677 rm -f conftest.$ac_objext
4678 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4679   (eval $ac_compile) 2>conftest.er1
4680   ac_status=$?
4681   grep -v '^ *+' conftest.er1 >conftest.err
4682   rm -f conftest.er1
4683   cat conftest.err >&5
4684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4685   (exit $ac_status); } &&
4686          { ac_try='test -z "$ac_c_werror_flag"
4687                          || test ! -s conftest.err'
4688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4689   (eval $ac_try) 2>&5
4690   ac_status=$?
4691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692   (exit $ac_status); }; } &&
4693          { ac_try='test -s conftest.$ac_objext'
4694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4695   (eval $ac_try) 2>&5
4696   ac_status=$?
4697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698   (exit $ac_status); }; }; then
4699   gold_cv_c_threadprivate=yes
4700 else
4701   echo "$as_me: failed program was:" >&5
4702 sed 's/^/| /' conftest.$ac_ext >&5
4703
4704 gold_cv_c_threadprivate=no
4705 fi
4706 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4707 CFLAGS="$save_CFLAGS"
4708 fi
4709 echo "$as_me:$LINENO: result: $gold_cv_c_threadprivate" >&5
4710 echo "${ECHO_T}$gold_cv_c_threadprivate" >&6
4711 if test "$gold_cv_c_threadprivate" = "yes"; then
4712
4713 cat >>confdefs.h <<\_ACEOF
4714 #define HAVE_OMP_SUPPORT 1
4715 _ACEOF
4716
4717 fi
4718
4719
4720 if test "$gold_cv_c_threadprivate" = "yes"; then
4721   OMP_SUPPORT_TRUE=
4722   OMP_SUPPORT_FALSE='#'
4723 else
4724   OMP_SUPPORT_TRUE='#'
4725   OMP_SUPPORT_FALSE=
4726 fi
4727
4728
4729 save_CFLAGS="$CFLAGS"
4730 CFLAGS="$CFLAGS -mtls-dialect=gnu2"
4731 cat >conftest.$ac_ext <<_ACEOF
4732 int i;
4733 _ACEOF
4734 rm -f conftest.$ac_objext
4735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4736   (eval $ac_compile) 2>conftest.er1
4737   ac_status=$?
4738   grep -v '^ *+' conftest.er1 >conftest.err
4739   rm -f conftest.er1
4740   cat conftest.err >&5
4741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742   (exit $ac_status); } &&
4743          { ac_try='test -z "$ac_c_werror_flag"
4744                          || test ! -s conftest.err'
4745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4746   (eval $ac_try) 2>&5
4747   ac_status=$?
4748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749   (exit $ac_status); }; } &&
4750          { ac_try='test -s conftest.$ac_objext'
4751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4752   (eval $ac_try) 2>&5
4753   ac_status=$?
4754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755   (exit $ac_status); }; }; then
4756   have_tls_gnu2=yes
4757 else
4758   echo "$as_me: failed program was:" >&5
4759 sed 's/^/| /' conftest.$ac_ext >&5
4760
4761 have_tls_gnu2=no
4762 fi
4763 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4764 CFLAGS="$save_CFLAGS"
4765
4766
4767 if test "$have_tls_gnu2" = "yes"; then
4768   TLS_GNU2_DIALECT_TRUE=
4769   TLS_GNU2_DIALECT_FALSE='#'
4770 else
4771   TLS_GNU2_DIALECT_TRUE='#'
4772   TLS_GNU2_DIALECT_FALSE=
4773 fi
4774
4775
4776 echo "$as_me:$LINENO: checking for glibc >= 2.5" >&5
4777 echo $ECHO_N "checking for glibc >= 2.5... $ECHO_C" >&6
4778 if test "${gold_cv_lib_glibc25+set}" = set; then
4779   echo $ECHO_N "(cached) $ECHO_C" >&6
4780 else
4781   cat >conftest.$ac_ext <<_ACEOF
4782
4783 #include <features.h>
4784 #if !defined __GLIBC__
4785 error
4786 #elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 5)
4787 error
4788 #endif
4789
4790 _ACEOF
4791 rm -f conftest.$ac_objext
4792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4793   (eval $ac_compile) 2>conftest.er1
4794   ac_status=$?
4795   grep -v '^ *+' conftest.er1 >conftest.err
4796   rm -f conftest.er1
4797   cat conftest.err >&5
4798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799   (exit $ac_status); } &&
4800          { ac_try='test -z "$ac_c_werror_flag"
4801                          || test ! -s conftest.err'
4802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4803   (eval $ac_try) 2>&5
4804   ac_status=$?
4805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806   (exit $ac_status); }; } &&
4807          { ac_try='test -s conftest.$ac_objext'
4808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809   (eval $ac_try) 2>&5
4810   ac_status=$?
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); }; }; then
4813   gold_cv_lib_glibc25=yes
4814 else
4815   echo "$as_me: failed program was:" >&5
4816 sed 's/^/| /' conftest.$ac_ext >&5
4817
4818 gold_cv_lib_glibc25=no
4819 fi
4820 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4821 fi
4822 echo "$as_me:$LINENO: result: $gold_cv_lib_glibc25" >&5
4823 echo "${ECHO_T}$gold_cv_lib_glibc25" >&6
4824
4825
4826
4827 if test "$gold_cv_lib_glibc25" = "yes"; then
4828   TLS_DESCRIPTORS_TRUE=
4829   TLS_DESCRIPTORS_FALSE='#'
4830 else
4831   TLS_DESCRIPTORS_TRUE='#'
4832   TLS_DESCRIPTORS_FALSE=
4833 fi
4834
4835
4836 echo "$as_me:$LINENO: checking for constructor priorities" >&5
4837 echo $ECHO_N "checking for constructor priorities... $ECHO_C" >&6
4838 if test "${gold_cv_c_conprio+set}" = set; then
4839   echo $ECHO_N "(cached) $ECHO_C" >&6
4840 else
4841   cat >conftest.$ac_ext <<_ACEOF
4842 void f() __attribute__ ((constructor (1)));
4843 _ACEOF
4844 rm -f conftest.$ac_objext
4845 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4846   (eval $ac_compile) 2>conftest.er1
4847   ac_status=$?
4848   grep -v '^ *+' conftest.er1 >conftest.err
4849   rm -f conftest.er1
4850   cat conftest.err >&5
4851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852   (exit $ac_status); } &&
4853          { ac_try='test -z "$ac_c_werror_flag"
4854                          || test ! -s conftest.err'
4855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4856   (eval $ac_try) 2>&5
4857   ac_status=$?
4858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859   (exit $ac_status); }; } &&
4860          { ac_try='test -s conftest.$ac_objext'
4861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4862   (eval $ac_try) 2>&5
4863   ac_status=$?
4864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865   (exit $ac_status); }; }; then
4866   gold_cv_c_conprio=yes
4867 else
4868   echo "$as_me: failed program was:" >&5
4869 sed 's/^/| /' conftest.$ac_ext >&5
4870
4871 gold_cv_c_conprio=no
4872 fi
4873 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4874 fi
4875 echo "$as_me:$LINENO: result: $gold_cv_c_conprio" >&5
4876 echo "${ECHO_T}$gold_cv_c_conprio" >&6
4877
4878
4879
4880 if test "$gold_cv_c_conprio" = "yes"; then
4881   CONSTRUCTOR_PRIORITY_TRUE=
4882   CONSTRUCTOR_PRIORITY_FALSE='#'
4883 else
4884   CONSTRUCTOR_PRIORITY_TRUE='#'
4885   CONSTRUCTOR_PRIORITY_FALSE=
4886 fi
4887
4888
4889
4890 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4891
4892 # Check whether --enable-werror or --disable-werror was given.
4893 if test "${enable_werror+set}" = set; then
4894   enableval="$enable_werror"
4895   case "${enableval}" in
4896      yes | y) ERROR_ON_WARNING="yes" ;;
4897      no | n)  ERROR_ON_WARNING="no" ;;
4898      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4899 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4900    { (exit 1); exit 1; }; } ;;
4901    esac
4902 fi;
4903
4904 # Enable -Wno-format by default when using gcc on mingw
4905 case "${host}" in
4906   *-*-mingw32*)
4907     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4908       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
4909     fi
4910     ;;
4911   *) ;;
4912 esac
4913
4914 # Enable -Werror by default when using gcc
4915 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4916     ERROR_ON_WARNING=yes
4917 fi
4918
4919 NO_WERROR=
4920 if test "${ERROR_ON_WARNING}" = yes ; then
4921     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4922     NO_WERROR="-Wno-error"
4923 fi
4924
4925 if test "${GCC}" = yes ; then
4926   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4927 fi
4928
4929 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4930 if test "${enable_build_warnings+set}" = set; then
4931   enableval="$enable_build_warnings"
4932   case "${enableval}" in
4933   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4934   no)   if test "${GCC}" = yes ; then
4935           WARN_CFLAGS="-w"
4936         fi;;
4937   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4938         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4939   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4940         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4941   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4942 esac
4943 fi;
4944
4945 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4946   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4947 fi
4948
4949
4950
4951
4952
4953 WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//'`
4954
4955
4956 LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
4957
4958
4959
4960 for ac_func in pread
4961 do
4962 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4963 echo "$as_me:$LINENO: checking for $ac_func" >&5
4964 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4965 if eval "test \"\${$as_ac_var+set}\" = set"; then
4966   echo $ECHO_N "(cached) $ECHO_C" >&6
4967 else
4968   cat >conftest.$ac_ext <<_ACEOF
4969 /* confdefs.h.  */
4970 _ACEOF
4971 cat confdefs.h >>conftest.$ac_ext
4972 cat >>conftest.$ac_ext <<_ACEOF
4973 /* end confdefs.h.  */
4974 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4975    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4976 #define $ac_func innocuous_$ac_func
4977
4978 /* System header to define __stub macros and hopefully few prototypes,
4979     which can conflict with char $ac_func (); below.
4980     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4981     <limits.h> exists even on freestanding compilers.  */
4982
4983 #ifdef __STDC__
4984 # include <limits.h>
4985 #else
4986 # include <assert.h>
4987 #endif
4988
4989 #undef $ac_func
4990
4991 /* Override any gcc2 internal prototype to avoid an error.  */
4992 #ifdef __cplusplus
4993 extern "C"
4994 {
4995 #endif
4996 /* We use char because int might match the return type of a gcc2
4997    builtin and then its argument prototype would still apply.  */
4998 char $ac_func ();
4999 /* The GNU C library defines this for functions which it implements
5000     to always fail with ENOSYS.  Some functions are actually named
5001     something starting with __ and the normal name is an alias.  */
5002 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5003 choke me
5004 #else
5005 char (*f) () = $ac_func;
5006 #endif
5007 #ifdef __cplusplus
5008 }
5009 #endif
5010
5011 int
5012 main ()
5013 {
5014 return f != $ac_func;
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 rm -f conftest.$ac_objext conftest$ac_exeext
5020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5021   (eval $ac_link) 2>conftest.er1
5022   ac_status=$?
5023   grep -v '^ *+' conftest.er1 >conftest.err
5024   rm -f conftest.er1
5025   cat conftest.err >&5
5026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5027   (exit $ac_status); } &&
5028          { ac_try='test -z "$ac_c_werror_flag"
5029                          || test ! -s conftest.err'
5030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031   (eval $ac_try) 2>&5
5032   ac_status=$?
5033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034   (exit $ac_status); }; } &&
5035          { ac_try='test -s conftest$ac_exeext'
5036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5037   (eval $ac_try) 2>&5
5038   ac_status=$?
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); }; }; then
5041   eval "$as_ac_var=yes"
5042 else
5043   echo "$as_me: failed program was:" >&5
5044 sed 's/^/| /' conftest.$ac_ext >&5
5045
5046 eval "$as_ac_var=no"
5047 fi
5048 rm -f conftest.err conftest.$ac_objext \
5049       conftest$ac_exeext conftest.$ac_ext
5050 fi
5051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5052 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5053 if test `eval echo '${'$as_ac_var'}'` = yes; then
5054   cat >>confdefs.h <<_ACEOF
5055 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5056 _ACEOF
5057
5058 else
5059   case $LIBOBJS in
5060     "$ac_func.$ac_objext"   | \
5061   *" $ac_func.$ac_objext"   | \
5062     "$ac_func.$ac_objext "* | \
5063   *" $ac_func.$ac_objext "* ) ;;
5064   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
5065 esac
5066
5067 fi
5068 done
5069
5070
5071
5072 # Link in zlib if we can.  This allows us to write compressed sections.
5073 ac_ext=c
5074 ac_cpp='$CPP $CPPFLAGS'
5075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5078 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5079 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5080 # On Suns, sometimes $CPP names a directory.
5081 if test -n "$CPP" && test -d "$CPP"; then
5082   CPP=
5083 fi
5084 if test -z "$CPP"; then
5085   if test "${ac_cv_prog_CPP+set}" = set; then
5086   echo $ECHO_N "(cached) $ECHO_C" >&6
5087 else
5088       # Double quotes because CPP needs to be expanded
5089     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5090     do
5091       ac_preproc_ok=false
5092 for ac_c_preproc_warn_flag in '' yes
5093 do
5094   # Use a header file that comes with gcc, so configuring glibc
5095   # with a fresh cross-compiler works.
5096   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5097   # <limits.h> exists even on freestanding compilers.
5098   # On the NeXT, cc -E runs the code through the compiler's parser,
5099   # not just through cpp. "Syntax error" is here to catch this case.
5100   cat >conftest.$ac_ext <<_ACEOF
5101 /* confdefs.h.  */
5102 _ACEOF
5103 cat confdefs.h >>conftest.$ac_ext
5104 cat >>conftest.$ac_ext <<_ACEOF
5105 /* end confdefs.h.  */
5106 #ifdef __STDC__
5107 # include <limits.h>
5108 #else
5109 # include <assert.h>
5110 #endif
5111                      Syntax error
5112 _ACEOF
5113 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5114   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5115   ac_status=$?
5116   grep -v '^ *+' conftest.er1 >conftest.err
5117   rm -f conftest.er1
5118   cat conftest.err >&5
5119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120   (exit $ac_status); } >/dev/null; then
5121   if test -s conftest.err; then
5122     ac_cpp_err=$ac_c_preproc_warn_flag
5123     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5124   else
5125     ac_cpp_err=
5126   fi
5127 else
5128   ac_cpp_err=yes
5129 fi
5130 if test -z "$ac_cpp_err"; then
5131   :
5132 else
5133   echo "$as_me: failed program was:" >&5
5134 sed 's/^/| /' conftest.$ac_ext >&5
5135
5136   # Broken: fails on valid input.
5137 continue
5138 fi
5139 rm -f conftest.err conftest.$ac_ext
5140
5141   # OK, works on sane cases.  Now check whether non-existent headers
5142   # can be detected and how.
5143   cat >conftest.$ac_ext <<_ACEOF
5144 /* confdefs.h.  */
5145 _ACEOF
5146 cat confdefs.h >>conftest.$ac_ext
5147 cat >>conftest.$ac_ext <<_ACEOF
5148 /* end confdefs.h.  */
5149 #include <ac_nonexistent.h>
5150 _ACEOF
5151 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5152   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5153   ac_status=$?
5154   grep -v '^ *+' conftest.er1 >conftest.err
5155   rm -f conftest.er1
5156   cat conftest.err >&5
5157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158   (exit $ac_status); } >/dev/null; then
5159   if test -s conftest.err; then
5160     ac_cpp_err=$ac_c_preproc_warn_flag
5161     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5162   else
5163     ac_cpp_err=
5164   fi
5165 else
5166   ac_cpp_err=yes
5167 fi
5168 if test -z "$ac_cpp_err"; then
5169   # Broken: success on invalid input.
5170 continue
5171 else
5172   echo "$as_me: failed program was:" >&5
5173 sed 's/^/| /' conftest.$ac_ext >&5
5174
5175   # Passes both tests.
5176 ac_preproc_ok=:
5177 break
5178 fi
5179 rm -f conftest.err conftest.$ac_ext
5180
5181 done
5182 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5183 rm -f conftest.err conftest.$ac_ext
5184 if $ac_preproc_ok; then
5185   break
5186 fi
5187
5188     done
5189     ac_cv_prog_CPP=$CPP
5190
5191 fi
5192   CPP=$ac_cv_prog_CPP
5193 else
5194   ac_cv_prog_CPP=$CPP
5195 fi
5196 echo "$as_me:$LINENO: result: $CPP" >&5
5197 echo "${ECHO_T}$CPP" >&6
5198 ac_preproc_ok=false
5199 for ac_c_preproc_warn_flag in '' yes
5200 do
5201   # Use a header file that comes with gcc, so configuring glibc
5202   # with a fresh cross-compiler works.
5203   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5204   # <limits.h> exists even on freestanding compilers.
5205   # On the NeXT, cc -E runs the code through the compiler's parser,
5206   # not just through cpp. "Syntax error" is here to catch this case.
5207   cat >conftest.$ac_ext <<_ACEOF
5208 /* confdefs.h.  */
5209 _ACEOF
5210 cat confdefs.h >>conftest.$ac_ext
5211 cat >>conftest.$ac_ext <<_ACEOF
5212 /* end confdefs.h.  */
5213 #ifdef __STDC__
5214 # include <limits.h>
5215 #else
5216 # include <assert.h>
5217 #endif
5218                      Syntax error
5219 _ACEOF
5220 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5221   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5222   ac_status=$?
5223   grep -v '^ *+' conftest.er1 >conftest.err
5224   rm -f conftest.er1
5225   cat conftest.err >&5
5226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5227   (exit $ac_status); } >/dev/null; then
5228   if test -s conftest.err; then
5229     ac_cpp_err=$ac_c_preproc_warn_flag
5230     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5231   else
5232     ac_cpp_err=
5233   fi
5234 else
5235   ac_cpp_err=yes
5236 fi
5237 if test -z "$ac_cpp_err"; then
5238   :
5239 else
5240   echo "$as_me: failed program was:" >&5
5241 sed 's/^/| /' conftest.$ac_ext >&5
5242
5243   # Broken: fails on valid input.
5244 continue
5245 fi
5246 rm -f conftest.err conftest.$ac_ext
5247
5248   # OK, works on sane cases.  Now check whether non-existent headers
5249   # can be detected and how.
5250   cat >conftest.$ac_ext <<_ACEOF
5251 /* confdefs.h.  */
5252 _ACEOF
5253 cat confdefs.h >>conftest.$ac_ext
5254 cat >>conftest.$ac_ext <<_ACEOF
5255 /* end confdefs.h.  */
5256 #include <ac_nonexistent.h>
5257 _ACEOF
5258 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5259   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5260   ac_status=$?
5261   grep -v '^ *+' conftest.er1 >conftest.err
5262   rm -f conftest.er1
5263   cat conftest.err >&5
5264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265   (exit $ac_status); } >/dev/null; then
5266   if test -s conftest.err; then
5267     ac_cpp_err=$ac_c_preproc_warn_flag
5268     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5269   else
5270     ac_cpp_err=
5271   fi
5272 else
5273   ac_cpp_err=yes
5274 fi
5275 if test -z "$ac_cpp_err"; then
5276   # Broken: success on invalid input.
5277 continue
5278 else
5279   echo "$as_me: failed program was:" >&5
5280 sed 's/^/| /' conftest.$ac_ext >&5
5281
5282   # Passes both tests.
5283 ac_preproc_ok=:
5284 break
5285 fi
5286 rm -f conftest.err conftest.$ac_ext
5287
5288 done
5289 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5290 rm -f conftest.err conftest.$ac_ext
5291 if $ac_preproc_ok; then
5292   :
5293 else
5294   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5295 See \`config.log' for more details." >&5
5296 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5297 See \`config.log' for more details." >&2;}
5298    { (exit 1); exit 1; }; }
5299 fi
5300
5301 ac_ext=c
5302 ac_cpp='$CPP $CPPFLAGS'
5303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306
5307
5308 echo "$as_me:$LINENO: checking for egrep" >&5
5309 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5310 if test "${ac_cv_prog_egrep+set}" = set; then
5311   echo $ECHO_N "(cached) $ECHO_C" >&6
5312 else
5313   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5314     then ac_cv_prog_egrep='grep -E'
5315     else ac_cv_prog_egrep='egrep'
5316     fi
5317 fi
5318 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5319 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5320  EGREP=$ac_cv_prog_egrep
5321
5322
5323 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5324 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5325 if test "${ac_cv_header_stdc+set}" = set; then
5326   echo $ECHO_N "(cached) $ECHO_C" >&6
5327 else
5328   cat >conftest.$ac_ext <<_ACEOF
5329 /* confdefs.h.  */
5330 _ACEOF
5331 cat confdefs.h >>conftest.$ac_ext
5332 cat >>conftest.$ac_ext <<_ACEOF
5333 /* end confdefs.h.  */
5334 #include <stdlib.h>
5335 #include <stdarg.h>
5336 #include <string.h>
5337 #include <float.h>
5338
5339 int
5340 main ()
5341 {
5342
5343   ;
5344   return 0;
5345 }
5346 _ACEOF
5347 rm -f conftest.$ac_objext
5348 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5349   (eval $ac_compile) 2>conftest.er1
5350   ac_status=$?
5351   grep -v '^ *+' conftest.er1 >conftest.err
5352   rm -f conftest.er1
5353   cat conftest.err >&5
5354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355   (exit $ac_status); } &&
5356          { ac_try='test -z "$ac_c_werror_flag"
5357                          || test ! -s conftest.err'
5358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5359   (eval $ac_try) 2>&5
5360   ac_status=$?
5361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5362   (exit $ac_status); }; } &&
5363          { ac_try='test -s conftest.$ac_objext'
5364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5365   (eval $ac_try) 2>&5
5366   ac_status=$?
5367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368   (exit $ac_status); }; }; then
5369   ac_cv_header_stdc=yes
5370 else
5371   echo "$as_me: failed program was:" >&5
5372 sed 's/^/| /' conftest.$ac_ext >&5
5373
5374 ac_cv_header_stdc=no
5375 fi
5376 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5377
5378 if test $ac_cv_header_stdc = yes; then
5379   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5380   cat >conftest.$ac_ext <<_ACEOF
5381 /* confdefs.h.  */
5382 _ACEOF
5383 cat confdefs.h >>conftest.$ac_ext
5384 cat >>conftest.$ac_ext <<_ACEOF
5385 /* end confdefs.h.  */
5386 #include <string.h>
5387
5388 _ACEOF
5389 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5390   $EGREP "memchr" >/dev/null 2>&1; then
5391   :
5392 else
5393   ac_cv_header_stdc=no
5394 fi
5395 rm -f conftest*
5396
5397 fi
5398
5399 if test $ac_cv_header_stdc = yes; then
5400   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5401   cat >conftest.$ac_ext <<_ACEOF
5402 /* confdefs.h.  */
5403 _ACEOF
5404 cat confdefs.h >>conftest.$ac_ext
5405 cat >>conftest.$ac_ext <<_ACEOF
5406 /* end confdefs.h.  */
5407 #include <stdlib.h>
5408
5409 _ACEOF
5410 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5411   $EGREP "free" >/dev/null 2>&1; then
5412   :
5413 else
5414   ac_cv_header_stdc=no
5415 fi
5416 rm -f conftest*
5417
5418 fi
5419
5420 if test $ac_cv_header_stdc = yes; then
5421   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5422   if test "$cross_compiling" = yes; then
5423   :
5424 else
5425   cat >conftest.$ac_ext <<_ACEOF
5426 /* confdefs.h.  */
5427 _ACEOF
5428 cat confdefs.h >>conftest.$ac_ext
5429 cat >>conftest.$ac_ext <<_ACEOF
5430 /* end confdefs.h.  */
5431 #include <ctype.h>
5432 #if ((' ' & 0x0FF) == 0x020)
5433 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5434 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5435 #else
5436 # define ISLOWER(c) \
5437                    (('a' <= (c) && (c) <= 'i') \
5438                      || ('j' <= (c) && (c) <= 'r') \
5439                      || ('s' <= (c) && (c) <= 'z'))
5440 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5441 #endif
5442
5443 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5444 int
5445 main ()
5446 {
5447   int i;
5448   for (i = 0; i < 256; i++)
5449     if (XOR (islower (i), ISLOWER (i))
5450         || toupper (i) != TOUPPER (i))
5451       exit(2);
5452   exit (0);
5453 }
5454 _ACEOF
5455 rm -f conftest$ac_exeext
5456 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5457   (eval $ac_link) 2>&5
5458   ac_status=$?
5459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5460   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5462   (eval $ac_try) 2>&5
5463   ac_status=$?
5464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5465   (exit $ac_status); }; }; then
5466   :
5467 else
5468   echo "$as_me: program exited with status $ac_status" >&5
5469 echo "$as_me: failed program was:" >&5
5470 sed 's/^/| /' conftest.$ac_ext >&5
5471
5472 ( exit $ac_status )
5473 ac_cv_header_stdc=no
5474 fi
5475 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5476 fi
5477 fi
5478 fi
5479 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5480 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5481 if test $ac_cv_header_stdc = yes; then
5482
5483 cat >>confdefs.h <<\_ACEOF
5484 #define STDC_HEADERS 1
5485 _ACEOF
5486
5487 fi
5488
5489 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5500                   inttypes.h stdint.h unistd.h
5501 do
5502 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5503 echo "$as_me:$LINENO: checking for $ac_header" >&5
5504 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5505 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5506   echo $ECHO_N "(cached) $ECHO_C" >&6
5507 else
5508   cat >conftest.$ac_ext <<_ACEOF
5509 /* confdefs.h.  */
5510 _ACEOF
5511 cat confdefs.h >>conftest.$ac_ext
5512 cat >>conftest.$ac_ext <<_ACEOF
5513 /* end confdefs.h.  */
5514 $ac_includes_default
5515
5516 #include <$ac_header>
5517 _ACEOF
5518 rm -f conftest.$ac_objext
5519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5520   (eval $ac_compile) 2>conftest.er1
5521   ac_status=$?
5522   grep -v '^ *+' conftest.er1 >conftest.err
5523   rm -f conftest.er1
5524   cat conftest.err >&5
5525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526   (exit $ac_status); } &&
5527          { ac_try='test -z "$ac_c_werror_flag"
5528                          || test ! -s conftest.err'
5529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5530   (eval $ac_try) 2>&5
5531   ac_status=$?
5532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5533   (exit $ac_status); }; } &&
5534          { ac_try='test -s conftest.$ac_objext'
5535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5536   (eval $ac_try) 2>&5
5537   ac_status=$?
5538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539   (exit $ac_status); }; }; then
5540   eval "$as_ac_Header=yes"
5541 else
5542   echo "$as_me: failed program was:" >&5
5543 sed 's/^/| /' conftest.$ac_ext >&5
5544
5545 eval "$as_ac_Header=no"
5546 fi
5547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5548 fi
5549 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5550 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5551 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5552   cat >>confdefs.h <<_ACEOF
5553 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5554 _ACEOF
5555
5556 fi
5557
5558 done
5559
5560
5561 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
5562 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
5563 if test "${ac_cv_search_zlibVersion+set}" = set; then
5564   echo $ECHO_N "(cached) $ECHO_C" >&6
5565 else
5566   ac_func_search_save_LIBS=$LIBS
5567 ac_cv_search_zlibVersion=no
5568 cat >conftest.$ac_ext <<_ACEOF
5569 /* confdefs.h.  */
5570 _ACEOF
5571 cat confdefs.h >>conftest.$ac_ext
5572 cat >>conftest.$ac_ext <<_ACEOF
5573 /* end confdefs.h.  */
5574
5575 /* Override any gcc2 internal prototype to avoid an error.  */
5576 #ifdef __cplusplus
5577 extern "C"
5578 #endif
5579 /* We use char because int might match the return type of a gcc2
5580    builtin and then its argument prototype would still apply.  */
5581 char zlibVersion ();
5582 int
5583 main ()
5584 {
5585 zlibVersion ();
5586   ;
5587   return 0;
5588 }
5589 _ACEOF
5590 rm -f conftest.$ac_objext conftest$ac_exeext
5591 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5592   (eval $ac_link) 2>conftest.er1
5593   ac_status=$?
5594   grep -v '^ *+' conftest.er1 >conftest.err
5595   rm -f conftest.er1
5596   cat conftest.err >&5
5597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598   (exit $ac_status); } &&
5599          { ac_try='test -z "$ac_c_werror_flag"
5600                          || test ! -s conftest.err'
5601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5602   (eval $ac_try) 2>&5
5603   ac_status=$?
5604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605   (exit $ac_status); }; } &&
5606          { ac_try='test -s conftest$ac_exeext'
5607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608   (eval $ac_try) 2>&5
5609   ac_status=$?
5610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611   (exit $ac_status); }; }; then
5612   ac_cv_search_zlibVersion="none required"
5613 else
5614   echo "$as_me: failed program was:" >&5
5615 sed 's/^/| /' conftest.$ac_ext >&5
5616
5617 fi
5618 rm -f conftest.err conftest.$ac_objext \
5619       conftest$ac_exeext conftest.$ac_ext
5620 if test "$ac_cv_search_zlibVersion" = no; then
5621   for ac_lib in z; do
5622     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5623     cat >conftest.$ac_ext <<_ACEOF
5624 /* confdefs.h.  */
5625 _ACEOF
5626 cat confdefs.h >>conftest.$ac_ext
5627 cat >>conftest.$ac_ext <<_ACEOF
5628 /* end confdefs.h.  */
5629
5630 /* Override any gcc2 internal prototype to avoid an error.  */
5631 #ifdef __cplusplus
5632 extern "C"
5633 #endif
5634 /* We use char because int might match the return type of a gcc2
5635    builtin and then its argument prototype would still apply.  */
5636 char zlibVersion ();
5637 int
5638 main ()
5639 {
5640 zlibVersion ();
5641   ;
5642   return 0;
5643 }
5644 _ACEOF
5645 rm -f conftest.$ac_objext conftest$ac_exeext
5646 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5647   (eval $ac_link) 2>conftest.er1
5648   ac_status=$?
5649   grep -v '^ *+' conftest.er1 >conftest.err
5650   rm -f conftest.er1
5651   cat conftest.err >&5
5652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5653   (exit $ac_status); } &&
5654          { ac_try='test -z "$ac_c_werror_flag"
5655                          || test ! -s conftest.err'
5656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5657   (eval $ac_try) 2>&5
5658   ac_status=$?
5659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5660   (exit $ac_status); }; } &&
5661          { ac_try='test -s conftest$ac_exeext'
5662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5663   (eval $ac_try) 2>&5
5664   ac_status=$?
5665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666   (exit $ac_status); }; }; then
5667   ac_cv_search_zlibVersion="-l$ac_lib"
5668 break
5669 else
5670   echo "$as_me: failed program was:" >&5
5671 sed 's/^/| /' conftest.$ac_ext >&5
5672
5673 fi
5674 rm -f conftest.err conftest.$ac_objext \
5675       conftest$ac_exeext conftest.$ac_ext
5676   done
5677 fi
5678 LIBS=$ac_func_search_save_LIBS
5679 fi
5680 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
5681 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
5682 if test "$ac_cv_search_zlibVersion" != no; then
5683   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
5684
5685 for ac_header in zlib.h
5686 do
5687 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5688 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5689   echo "$as_me:$LINENO: checking for $ac_header" >&5
5690 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5691 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5692   echo $ECHO_N "(cached) $ECHO_C" >&6
5693 fi
5694 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5695 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5696 else
5697   # Is the header compilable?
5698 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5699 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5700 cat >conftest.$ac_ext <<_ACEOF
5701 /* confdefs.h.  */
5702 _ACEOF
5703 cat confdefs.h >>conftest.$ac_ext
5704 cat >>conftest.$ac_ext <<_ACEOF
5705 /* end confdefs.h.  */
5706 $ac_includes_default
5707 #include <$ac_header>
5708 _ACEOF
5709 rm -f conftest.$ac_objext
5710 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5711   (eval $ac_compile) 2>conftest.er1
5712   ac_status=$?
5713   grep -v '^ *+' conftest.er1 >conftest.err
5714   rm -f conftest.er1
5715   cat conftest.err >&5
5716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717   (exit $ac_status); } &&
5718          { ac_try='test -z "$ac_c_werror_flag"
5719                          || test ! -s conftest.err'
5720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721   (eval $ac_try) 2>&5
5722   ac_status=$?
5723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724   (exit $ac_status); }; } &&
5725          { ac_try='test -s conftest.$ac_objext'
5726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5727   (eval $ac_try) 2>&5
5728   ac_status=$?
5729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730   (exit $ac_status); }; }; then
5731   ac_header_compiler=yes
5732 else
5733   echo "$as_me: failed program was:" >&5
5734 sed 's/^/| /' conftest.$ac_ext >&5
5735
5736 ac_header_compiler=no
5737 fi
5738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5739 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5740 echo "${ECHO_T}$ac_header_compiler" >&6
5741
5742 # Is the header present?
5743 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5744 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5745 cat >conftest.$ac_ext <<_ACEOF
5746 /* confdefs.h.  */
5747 _ACEOF
5748 cat confdefs.h >>conftest.$ac_ext
5749 cat >>conftest.$ac_ext <<_ACEOF
5750 /* end confdefs.h.  */
5751 #include <$ac_header>
5752 _ACEOF
5753 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5754   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5755   ac_status=$?
5756   grep -v '^ *+' conftest.er1 >conftest.err
5757   rm -f conftest.er1
5758   cat conftest.err >&5
5759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760   (exit $ac_status); } >/dev/null; then
5761   if test -s conftest.err; then
5762     ac_cpp_err=$ac_c_preproc_warn_flag
5763     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5764   else
5765     ac_cpp_err=
5766   fi
5767 else
5768   ac_cpp_err=yes
5769 fi
5770 if test -z "$ac_cpp_err"; then
5771   ac_header_preproc=yes
5772 else
5773   echo "$as_me: failed program was:" >&5
5774 sed 's/^/| /' conftest.$ac_ext >&5
5775
5776   ac_header_preproc=no
5777 fi
5778 rm -f conftest.err conftest.$ac_ext
5779 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5780 echo "${ECHO_T}$ac_header_preproc" >&6
5781
5782 # So?  What about this header?
5783 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5784   yes:no: )
5785     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5786 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5787     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5788 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5789     ac_header_preproc=yes
5790     ;;
5791   no:yes:* )
5792     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5793 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5794     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5795 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5796     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5797 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5798     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5799 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5800     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5801 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5802     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5803 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5804     (
5805       cat <<\_ASBOX
5806 ## ------------------------------- ##
5807 ## Report this to the gold lists.  ##
5808 ## ------------------------------- ##
5809 _ASBOX
5810     ) |
5811       sed "s/^/$as_me: WARNING:     /" >&2
5812     ;;
5813 esac
5814 echo "$as_me:$LINENO: checking for $ac_header" >&5
5815 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5816 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5817   echo $ECHO_N "(cached) $ECHO_C" >&6
5818 else
5819   eval "$as_ac_Header=\$ac_header_preproc"
5820 fi
5821 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5822 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5823
5824 fi
5825 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5826   cat >>confdefs.h <<_ACEOF
5827 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5828 _ACEOF
5829
5830 fi
5831
5832 done
5833
5834 fi
5835
5836
5837
5838 if test "$ac_cv_search_zlibVersion" != "no"; then
5839   HAVE_ZLIB_TRUE=
5840   HAVE_ZLIB_FALSE='#'
5841 else
5842   HAVE_ZLIB_TRUE='#'
5843   HAVE_ZLIB_FALSE=
5844 fi
5845
5846
5847 ac_ext=cc
5848 ac_cpp='$CXXCPP $CPPFLAGS'
5849 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5850 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5851 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5852
5853
5854
5855 ac_ext=cc
5856 ac_cpp='$CXXCPP $CPPFLAGS'
5857 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5860 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5861 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
5862 if test -z "$CXXCPP"; then
5863   if test "${ac_cv_prog_CXXCPP+set}" = set; then
5864   echo $ECHO_N "(cached) $ECHO_C" >&6
5865 else
5866       # Double quotes because CXXCPP needs to be expanded
5867     for CXXCPP in "$CXX -E" "/lib/cpp"
5868     do
5869       ac_preproc_ok=false
5870 for ac_cxx_preproc_warn_flag in '' yes
5871 do
5872   # Use a header file that comes with gcc, so configuring glibc
5873   # with a fresh cross-compiler works.
5874   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5875   # <limits.h> exists even on freestanding compilers.
5876   # On the NeXT, cc -E runs the code through the compiler's parser,
5877   # not just through cpp. "Syntax error" is here to catch this case.
5878   cat >conftest.$ac_ext <<_ACEOF
5879 /* confdefs.h.  */
5880 _ACEOF
5881 cat confdefs.h >>conftest.$ac_ext
5882 cat >>conftest.$ac_ext <<_ACEOF
5883 /* end confdefs.h.  */
5884 #ifdef __STDC__
5885 # include <limits.h>
5886 #else
5887 # include <assert.h>
5888 #endif
5889                      Syntax error
5890 _ACEOF
5891 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5892   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5893   ac_status=$?
5894   grep -v '^ *+' conftest.er1 >conftest.err
5895   rm -f conftest.er1
5896   cat conftest.err >&5
5897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5898   (exit $ac_status); } >/dev/null; then
5899   if test -s conftest.err; then
5900     ac_cpp_err=$ac_cxx_preproc_warn_flag
5901     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5902   else
5903     ac_cpp_err=
5904   fi
5905 else
5906   ac_cpp_err=yes
5907 fi
5908 if test -z "$ac_cpp_err"; then
5909   :
5910 else
5911   echo "$as_me: failed program was:" >&5
5912 sed 's/^/| /' conftest.$ac_ext >&5
5913
5914   # Broken: fails on valid input.
5915 continue
5916 fi
5917 rm -f conftest.err conftest.$ac_ext
5918
5919   # OK, works on sane cases.  Now check whether non-existent headers
5920   # can be detected and how.
5921   cat >conftest.$ac_ext <<_ACEOF
5922 /* confdefs.h.  */
5923 _ACEOF
5924 cat confdefs.h >>conftest.$ac_ext
5925 cat >>conftest.$ac_ext <<_ACEOF
5926 /* end confdefs.h.  */
5927 #include <ac_nonexistent.h>
5928 _ACEOF
5929 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5930   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5931   ac_status=$?
5932   grep -v '^ *+' conftest.er1 >conftest.err
5933   rm -f conftest.er1
5934   cat conftest.err >&5
5935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5936   (exit $ac_status); } >/dev/null; then
5937   if test -s conftest.err; then
5938     ac_cpp_err=$ac_cxx_preproc_warn_flag
5939     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5940   else
5941     ac_cpp_err=
5942   fi
5943 else
5944   ac_cpp_err=yes
5945 fi
5946 if test -z "$ac_cpp_err"; then
5947   # Broken: success on invalid input.
5948 continue
5949 else
5950   echo "$as_me: failed program was:" >&5
5951 sed 's/^/| /' conftest.$ac_ext >&5
5952
5953   # Passes both tests.
5954 ac_preproc_ok=:
5955 break
5956 fi
5957 rm -f conftest.err conftest.$ac_ext
5958
5959 done
5960 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5961 rm -f conftest.err conftest.$ac_ext
5962 if $ac_preproc_ok; then
5963   break
5964 fi
5965
5966     done
5967     ac_cv_prog_CXXCPP=$CXXCPP
5968
5969 fi
5970   CXXCPP=$ac_cv_prog_CXXCPP
5971 else
5972   ac_cv_prog_CXXCPP=$CXXCPP
5973 fi
5974 echo "$as_me:$LINENO: result: $CXXCPP" >&5
5975 echo "${ECHO_T}$CXXCPP" >&6
5976 ac_preproc_ok=false
5977 for ac_cxx_preproc_warn_flag in '' yes
5978 do
5979   # Use a header file that comes with gcc, so configuring glibc
5980   # with a fresh cross-compiler works.
5981   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5982   # <limits.h> exists even on freestanding compilers.
5983   # On the NeXT, cc -E runs the code through the compiler's parser,
5984   # not just through cpp. "Syntax error" is here to catch this case.
5985   cat >conftest.$ac_ext <<_ACEOF
5986 /* confdefs.h.  */
5987 _ACEOF
5988 cat confdefs.h >>conftest.$ac_ext
5989 cat >>conftest.$ac_ext <<_ACEOF
5990 /* end confdefs.h.  */
5991 #ifdef __STDC__
5992 # include <limits.h>
5993 #else
5994 # include <assert.h>
5995 #endif
5996                      Syntax error
5997 _ACEOF
5998 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5999   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6000   ac_status=$?
6001   grep -v '^ *+' conftest.er1 >conftest.err
6002   rm -f conftest.er1
6003   cat conftest.err >&5
6004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6005   (exit $ac_status); } >/dev/null; then
6006   if test -s conftest.err; then
6007     ac_cpp_err=$ac_cxx_preproc_warn_flag
6008     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6009   else
6010     ac_cpp_err=
6011   fi
6012 else
6013   ac_cpp_err=yes
6014 fi
6015 if test -z "$ac_cpp_err"; then
6016   :
6017 else
6018   echo "$as_me: failed program was:" >&5
6019 sed 's/^/| /' conftest.$ac_ext >&5
6020
6021   # Broken: fails on valid input.
6022 continue
6023 fi
6024 rm -f conftest.err conftest.$ac_ext
6025
6026   # OK, works on sane cases.  Now check whether non-existent headers
6027   # can be detected and how.
6028   cat >conftest.$ac_ext <<_ACEOF
6029 /* confdefs.h.  */
6030 _ACEOF
6031 cat confdefs.h >>conftest.$ac_ext
6032 cat >>conftest.$ac_ext <<_ACEOF
6033 /* end confdefs.h.  */
6034 #include <ac_nonexistent.h>
6035 _ACEOF
6036 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6037   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6038   ac_status=$?
6039   grep -v '^ *+' conftest.er1 >conftest.err
6040   rm -f conftest.er1
6041   cat conftest.err >&5
6042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6043   (exit $ac_status); } >/dev/null; then
6044   if test -s conftest.err; then
6045     ac_cpp_err=$ac_cxx_preproc_warn_flag
6046     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6047   else
6048     ac_cpp_err=
6049   fi
6050 else
6051   ac_cpp_err=yes
6052 fi
6053 if test -z "$ac_cpp_err"; then
6054   # Broken: success on invalid input.
6055 continue
6056 else
6057   echo "$as_me: failed program was:" >&5
6058 sed 's/^/| /' conftest.$ac_ext >&5
6059
6060   # Passes both tests.
6061 ac_preproc_ok=:
6062 break
6063 fi
6064 rm -f conftest.err conftest.$ac_ext
6065
6066 done
6067 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6068 rm -f conftest.err conftest.$ac_ext
6069 if $ac_preproc_ok; then
6070   :
6071 else
6072   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
6073 See \`config.log' for more details." >&5
6074 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
6075 See \`config.log' for more details." >&2;}
6076    { (exit 1); exit 1; }; }
6077 fi
6078
6079 ac_ext=cc
6080 ac_cpp='$CXXCPP $CPPFLAGS'
6081 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6082 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6083 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6084
6085
6086
6087
6088 for ac_header in tr1/unordered_set tr1/unordered_map
6089 do
6090 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6092   echo "$as_me:$LINENO: checking for $ac_header" >&5
6093 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6094 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6095   echo $ECHO_N "(cached) $ECHO_C" >&6
6096 fi
6097 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6098 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6099 else
6100   # Is the header compilable?
6101 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6102 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6103 cat >conftest.$ac_ext <<_ACEOF
6104 /* confdefs.h.  */
6105 _ACEOF
6106 cat confdefs.h >>conftest.$ac_ext
6107 cat >>conftest.$ac_ext <<_ACEOF
6108 /* end confdefs.h.  */
6109 $ac_includes_default
6110 #include <$ac_header>
6111 _ACEOF
6112 rm -f conftest.$ac_objext
6113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6114   (eval $ac_compile) 2>conftest.er1
6115   ac_status=$?
6116   grep -v '^ *+' conftest.er1 >conftest.err
6117   rm -f conftest.er1
6118   cat conftest.err >&5
6119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120   (exit $ac_status); } &&
6121          { ac_try='test -z "$ac_cxx_werror_flag"
6122                          || test ! -s conftest.err'
6123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6124   (eval $ac_try) 2>&5
6125   ac_status=$?
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); }; } &&
6128          { ac_try='test -s conftest.$ac_objext'
6129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6130   (eval $ac_try) 2>&5
6131   ac_status=$?
6132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6133   (exit $ac_status); }; }; then
6134   ac_header_compiler=yes
6135 else
6136   echo "$as_me: failed program was:" >&5
6137 sed 's/^/| /' conftest.$ac_ext >&5
6138
6139 ac_header_compiler=no
6140 fi
6141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6142 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6143 echo "${ECHO_T}$ac_header_compiler" >&6
6144
6145 # Is the header present?
6146 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6147 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6148 cat >conftest.$ac_ext <<_ACEOF
6149 /* confdefs.h.  */
6150 _ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h.  */
6154 #include <$ac_header>
6155 _ACEOF
6156 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6157   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6158   ac_status=$?
6159   grep -v '^ *+' conftest.er1 >conftest.err
6160   rm -f conftest.er1
6161   cat conftest.err >&5
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); } >/dev/null; then
6164   if test -s conftest.err; then
6165     ac_cpp_err=$ac_cxx_preproc_warn_flag
6166     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6167   else
6168     ac_cpp_err=
6169   fi
6170 else
6171   ac_cpp_err=yes
6172 fi
6173 if test -z "$ac_cpp_err"; then
6174   ac_header_preproc=yes
6175 else
6176   echo "$as_me: failed program was:" >&5
6177 sed 's/^/| /' conftest.$ac_ext >&5
6178
6179   ac_header_preproc=no
6180 fi
6181 rm -f conftest.err conftest.$ac_ext
6182 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6183 echo "${ECHO_T}$ac_header_preproc" >&6
6184
6185 # So?  What about this header?
6186 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6187   yes:no: )
6188     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6189 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6190     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6191 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6192     ac_header_preproc=yes
6193     ;;
6194   no:yes:* )
6195     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6196 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6197     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6198 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6199     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6200 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6201     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6202 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6203     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6204 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6205     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6206 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6207     (
6208       cat <<\_ASBOX
6209 ## ------------------------------- ##
6210 ## Report this to the gold lists.  ##
6211 ## ------------------------------- ##
6212 _ASBOX
6213     ) |
6214       sed "s/^/$as_me: WARNING:     /" >&2
6215     ;;
6216 esac
6217 echo "$as_me:$LINENO: checking for $ac_header" >&5
6218 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6219 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6220   echo $ECHO_N "(cached) $ECHO_C" >&6
6221 else
6222   eval "$as_ac_Header=\$ac_header_preproc"
6223 fi
6224 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6225 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6226
6227 fi
6228 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6229   cat >>confdefs.h <<_ACEOF
6230 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6231 _ACEOF
6232
6233 fi
6234
6235 done
6236
6237
6238
6239 for ac_header in ext/hash_map ext/hash_set
6240 do
6241 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6242 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6243   echo "$as_me:$LINENO: checking for $ac_header" >&5
6244 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6245 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6246   echo $ECHO_N "(cached) $ECHO_C" >&6
6247 fi
6248 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6249 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6250 else
6251   # Is the header compilable?
6252 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6253 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6254 cat >conftest.$ac_ext <<_ACEOF
6255 /* confdefs.h.  */
6256 _ACEOF
6257 cat confdefs.h >>conftest.$ac_ext
6258 cat >>conftest.$ac_ext <<_ACEOF
6259 /* end confdefs.h.  */
6260 $ac_includes_default
6261 #include <$ac_header>
6262 _ACEOF
6263 rm -f conftest.$ac_objext
6264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6265   (eval $ac_compile) 2>conftest.er1
6266   ac_status=$?
6267   grep -v '^ *+' conftest.er1 >conftest.err
6268   rm -f conftest.er1
6269   cat conftest.err >&5
6270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271   (exit $ac_status); } &&
6272          { ac_try='test -z "$ac_cxx_werror_flag"
6273                          || test ! -s conftest.err'
6274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275   (eval $ac_try) 2>&5
6276   ac_status=$?
6277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278   (exit $ac_status); }; } &&
6279          { ac_try='test -s conftest.$ac_objext'
6280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281   (eval $ac_try) 2>&5
6282   ac_status=$?
6283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284   (exit $ac_status); }; }; then
6285   ac_header_compiler=yes
6286 else
6287   echo "$as_me: failed program was:" >&5
6288 sed 's/^/| /' conftest.$ac_ext >&5
6289
6290 ac_header_compiler=no
6291 fi
6292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6293 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6294 echo "${ECHO_T}$ac_header_compiler" >&6
6295
6296 # Is the header present?
6297 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6298 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6299 cat >conftest.$ac_ext <<_ACEOF
6300 /* confdefs.h.  */
6301 _ACEOF
6302 cat confdefs.h >>conftest.$ac_ext
6303 cat >>conftest.$ac_ext <<_ACEOF
6304 /* end confdefs.h.  */
6305 #include <$ac_header>
6306 _ACEOF
6307 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6308   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6309   ac_status=$?
6310   grep -v '^ *+' conftest.er1 >conftest.err
6311   rm -f conftest.er1
6312   cat conftest.err >&5
6313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314   (exit $ac_status); } >/dev/null; then
6315   if test -s conftest.err; then
6316     ac_cpp_err=$ac_cxx_preproc_warn_flag
6317     ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6318   else
6319     ac_cpp_err=
6320   fi
6321 else
6322   ac_cpp_err=yes
6323 fi
6324 if test -z "$ac_cpp_err"; then
6325   ac_header_preproc=yes
6326 else
6327   echo "$as_me: failed program was:" >&5
6328 sed 's/^/| /' conftest.$ac_ext >&5
6329
6330   ac_header_preproc=no
6331 fi
6332 rm -f conftest.err conftest.$ac_ext
6333 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6334 echo "${ECHO_T}$ac_header_preproc" >&6
6335
6336 # So?  What about this header?
6337 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6338   yes:no: )
6339     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6340 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6341     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6342 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6343     ac_header_preproc=yes
6344     ;;
6345   no:yes:* )
6346     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6347 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6348     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6349 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6351 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6352     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6353 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6355 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6357 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6358     (
6359       cat <<\_ASBOX
6360 ## ------------------------------- ##
6361 ## Report this to the gold lists.  ##
6362 ## ------------------------------- ##
6363 _ASBOX
6364     ) |
6365       sed "s/^/$as_me: WARNING:     /" >&2
6366     ;;
6367 esac
6368 echo "$as_me:$LINENO: checking for $ac_header" >&5
6369 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6370 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6371   echo $ECHO_N "(cached) $ECHO_C" >&6
6372 else
6373   eval "$as_ac_Header=\$ac_header_preproc"
6374 fi
6375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6376 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6377
6378 fi
6379 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6380   cat >>confdefs.h <<_ACEOF
6381 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6382 _ACEOF
6383
6384 fi
6385
6386 done
6387
6388
6389 for ac_func in mallinfo
6390 do
6391 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6392 echo "$as_me:$LINENO: checking for $ac_func" >&5
6393 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6394 if eval "test \"\${$as_ac_var+set}\" = set"; then
6395   echo $ECHO_N "(cached) $ECHO_C" >&6
6396 else
6397   cat >conftest.$ac_ext <<_ACEOF
6398 /* confdefs.h.  */
6399 _ACEOF
6400 cat confdefs.h >>conftest.$ac_ext
6401 cat >>conftest.$ac_ext <<_ACEOF
6402 /* end confdefs.h.  */
6403 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6404    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6405 #define $ac_func innocuous_$ac_func
6406
6407 /* System header to define __stub macros and hopefully few prototypes,
6408     which can conflict with char $ac_func (); below.
6409     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6410     <limits.h> exists even on freestanding compilers.  */
6411
6412 #ifdef __STDC__
6413 # include <limits.h>
6414 #else
6415 # include <assert.h>
6416 #endif
6417
6418 #undef $ac_func
6419
6420 /* Override any gcc2 internal prototype to avoid an error.  */
6421 #ifdef __cplusplus
6422 extern "C"
6423 {
6424 #endif
6425 /* We use char because int might match the return type of a gcc2
6426    builtin and then its argument prototype would still apply.  */
6427 char $ac_func ();
6428 /* The GNU C library defines this for functions which it implements
6429     to always fail with ENOSYS.  Some functions are actually named
6430     something starting with __ and the normal name is an alias.  */
6431 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6432 choke me
6433 #else
6434 char (*f) () = $ac_func;
6435 #endif
6436 #ifdef __cplusplus
6437 }
6438 #endif
6439
6440 int
6441 main ()
6442 {
6443 return f != $ac_func;
6444   ;
6445   return 0;
6446 }
6447 _ACEOF
6448 rm -f conftest.$ac_objext conftest$ac_exeext
6449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6450   (eval $ac_link) 2>conftest.er1
6451   ac_status=$?
6452   grep -v '^ *+' conftest.er1 >conftest.err
6453   rm -f conftest.er1
6454   cat conftest.err >&5
6455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456   (exit $ac_status); } &&
6457          { ac_try='test -z "$ac_cxx_werror_flag"
6458                          || test ! -s conftest.err'
6459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6460   (eval $ac_try) 2>&5
6461   ac_status=$?
6462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6463   (exit $ac_status); }; } &&
6464          { ac_try='test -s conftest$ac_exeext'
6465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6466   (eval $ac_try) 2>&5
6467   ac_status=$?
6468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469   (exit $ac_status); }; }; then
6470   eval "$as_ac_var=yes"
6471 else
6472   echo "$as_me: failed program was:" >&5
6473 sed 's/^/| /' conftest.$ac_ext >&5
6474
6475 eval "$as_ac_var=no"
6476 fi
6477 rm -f conftest.err conftest.$ac_objext \
6478       conftest$ac_exeext conftest.$ac_ext
6479 fi
6480 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6481 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6482 if test `eval echo '${'$as_ac_var'}'` = yes; then
6483   cat >>confdefs.h <<_ACEOF
6484 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6485 _ACEOF
6486
6487 fi
6488 done
6489
6490
6491 # gcc 4.3.0 doesn't recognize the printf attribute on a template
6492 # function.  Check for that.  This is gcc bug 35546.  This test can
6493 # probably be removed after the bug has been fixed for a while.
6494 echo "$as_me:$LINENO: checking whether we can use attributes with template functions" >&5
6495 echo $ECHO_N "checking whether we can use attributes with template functions... $ECHO_C" >&6
6496 if test "${gold_cv_template_attribute+set}" = set; then
6497   echo $ECHO_N "(cached) $ECHO_C" >&6
6498 else
6499   cat >conftest.$ac_ext <<_ACEOF
6500
6501 template<typename T> extern void foo(const char*, ...)
6502   __attribute__ ((__format__ (__printf__, 1, 2)));
6503 template<typename T> void foo(const char* format, ...) {}
6504 void bar() { foo<int>("%s\n", "foo"); }
6505
6506 _ACEOF
6507 rm -f conftest.$ac_objext
6508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6509   (eval $ac_compile) 2>conftest.er1
6510   ac_status=$?
6511   grep -v '^ *+' conftest.er1 >conftest.err
6512   rm -f conftest.er1
6513   cat conftest.err >&5
6514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515   (exit $ac_status); } &&
6516          { ac_try='test -z "$ac_cxx_werror_flag"
6517                          || test ! -s conftest.err'
6518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6519   (eval $ac_try) 2>&5
6520   ac_status=$?
6521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522   (exit $ac_status); }; } &&
6523          { ac_try='test -s conftest.$ac_objext'
6524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6525   (eval $ac_try) 2>&5
6526   ac_status=$?
6527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6528   (exit $ac_status); }; }; then
6529   gold_cv_template_attribute=yes
6530 else
6531   echo "$as_me: failed program was:" >&5
6532 sed 's/^/| /' conftest.$ac_ext >&5
6533
6534 gold_cv_template_attribute=no
6535 fi
6536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6537 fi
6538 echo "$as_me:$LINENO: result: $gold_cv_template_attribute" >&5
6539 echo "${ECHO_T}$gold_cv_template_attribute" >&6
6540 if test "$gold_cv_template_attribute" = "yes"; then
6541
6542 cat >>confdefs.h <<\_ACEOF
6543 #define HAVE_TEMPLATE_ATTRIBUTES 1
6544 _ACEOF
6545
6546 fi
6547
6548 ac_ext=c
6549 ac_cpp='$CPP $CPPFLAGS'
6550 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6553
6554
6555 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
6556 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
6557     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6558 if test "${enable_maintainer_mode+set}" = set; then
6559   enableval="$enable_maintainer_mode"
6560   USE_MAINTAINER_MODE=$enableval
6561 else
6562   USE_MAINTAINER_MODE=no
6563 fi;
6564   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
6565 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
6566
6567
6568 if test $USE_MAINTAINER_MODE = yes; then
6569   MAINTAINER_MODE_TRUE=
6570   MAINTAINER_MODE_FALSE='#'
6571 else
6572   MAINTAINER_MODE_TRUE='#'
6573   MAINTAINER_MODE_FALSE=
6574 fi
6575
6576   MAINT=$MAINTAINER_MODE_TRUE
6577
6578
6579
6580                               ac_config_files="$ac_config_files Makefile testsuite/Makefile po/Makefile.in:po/Make-in"
6581 cat >confcache <<\_ACEOF
6582 # This file is a shell script that caches the results of configure
6583 # tests run on this system so they can be shared between configure
6584 # scripts and configure runs, see configure's option --config-cache.
6585 # It is not useful on other systems.  If it contains results you don't
6586 # want to keep, you may remove or edit it.
6587 #
6588 # config.status only pays attention to the cache file if you give it
6589 # the --recheck option to rerun configure.
6590 #
6591 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6592 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6593 # following values.
6594
6595 _ACEOF
6596
6597 # The following way of writing the cache mishandles newlines in values,
6598 # but we know of no workaround that is simple, portable, and efficient.
6599 # So, don't put newlines in cache variables' values.
6600 # Ultrix sh set writes to stderr and can't be redirected directly,
6601 # and sets the high bit in the cache file unless we assign to the vars.
6602 {
6603   (set) 2>&1 |
6604     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6605     *ac_space=\ *)
6606       # `set' does not quote correctly, so add quotes (double-quote
6607       # substitution turns \\\\ into \\, and sed turns \\ into \).
6608       sed -n \
6609         "s/'/'\\\\''/g;
6610           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6611       ;;
6612     *)
6613       # `set' quotes correctly as required by POSIX, so do not add quotes.
6614       sed -n \
6615         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6616       ;;
6617     esac;
6618 } |
6619   sed '
6620      t clear
6621      : clear
6622      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6623      t end
6624      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6625      : end' >>confcache
6626 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6627   if test -w $cache_file; then
6628     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6629     cat confcache >$cache_file
6630   else
6631     echo "not updating unwritable cache $cache_file"
6632   fi
6633 fi
6634 rm -f confcache
6635
6636 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6637 # Let make expand exec_prefix.
6638 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6639
6640 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6641 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6642 # trailing colons and then remove the whole line if VPATH becomes empty
6643 # (actually we leave an empty line to preserve line numbers).
6644 if test "x$srcdir" = x.; then
6645   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6646 s/:*\$(srcdir):*/:/;
6647 s/:*\${srcdir}:*/:/;
6648 s/:*@srcdir@:*/:/;
6649 s/^\([^=]*=[     ]*\):*/\1/;
6650 s/:*$//;
6651 s/^[^=]*=[       ]*$//;
6652 }'
6653 fi
6654
6655 DEFS=-DHAVE_CONFIG_H
6656
6657 ac_libobjs=
6658 ac_ltlibobjs=
6659 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6660   # 1. Remove the extension, and $U if already installed.
6661   ac_i=`echo "$ac_i" |
6662          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6663   # 2. Add them.
6664   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6665   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6666 done
6667 LIBOBJS=$ac_libobjs
6668
6669 LTLIBOBJS=$ac_ltlibobjs
6670
6671
6672 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
6673   { { echo "$as_me:$LINENO: error: conditional \"THREADS\" was never defined.
6674 Usually this means the macro was only invoked conditionally." >&5
6675 echo "$as_me: error: conditional \"THREADS\" was never defined.
6676 Usually this means the macro was only invoked conditionally." >&2;}
6677    { (exit 1); exit 1; }; }
6678 fi
6679 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6680   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6681 Usually this means the macro was only invoked conditionally." >&5
6682 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6683 Usually this means the macro was only invoked conditionally." >&2;}
6684    { (exit 1); exit 1; }; }
6685 fi
6686 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6687   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6688 Usually this means the macro was only invoked conditionally." >&5
6689 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6690 Usually this means the macro was only invoked conditionally." >&2;}
6691    { (exit 1); exit 1; }; }
6692 fi
6693 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6694   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6695 Usually this means the macro was only invoked conditionally." >&5
6696 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6697 Usually this means the macro was only invoked conditionally." >&2;}
6698    { (exit 1); exit 1; }; }
6699 fi
6700 if test -z "${NATIVE_LINKER_TRUE}" && test -z "${NATIVE_LINKER_FALSE}"; then
6701   { { echo "$as_me:$LINENO: error: conditional \"NATIVE_LINKER\" was never defined.
6702 Usually this means the macro was only invoked conditionally." >&5
6703 echo "$as_me: error: conditional \"NATIVE_LINKER\" was never defined.
6704 Usually this means the macro was only invoked conditionally." >&2;}
6705    { (exit 1); exit 1; }; }
6706 fi
6707 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
6708   { { echo "$as_me:$LINENO: error: conditional \"GCC\" was never defined.
6709 Usually this means the macro was only invoked conditionally." >&5
6710 echo "$as_me: error: conditional \"GCC\" was never defined.
6711 Usually this means the macro was only invoked conditionally." >&2;}
6712    { (exit 1); exit 1; }; }
6713 fi
6714 if test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_TRUE}" && test -z "${FN_PTRS_IN_SO_WITHOUT_PIC_FALSE}"; then
6715   { { echo "$as_me:$LINENO: error: conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
6716 Usually this means the macro was only invoked conditionally." >&5
6717 echo "$as_me: error: conditional \"FN_PTRS_IN_SO_WITHOUT_PIC\" was never defined.
6718 Usually this means the macro was only invoked conditionally." >&2;}
6719    { (exit 1); exit 1; }; }
6720 fi
6721 if test -z "${TLS_TRUE}" && test -z "${TLS_FALSE}"; then
6722   { { echo "$as_me:$LINENO: error: conditional \"TLS\" was never defined.
6723 Usually this means the macro was only invoked conditionally." >&5
6724 echo "$as_me: error: conditional \"TLS\" was never defined.
6725 Usually this means the macro was only invoked conditionally." >&2;}
6726    { (exit 1); exit 1; }; }
6727 fi
6728 if test -z "${STATIC_TLS_TRUE}" && test -z "${STATIC_TLS_FALSE}"; then
6729   { { echo "$as_me:$LINENO: error: conditional \"STATIC_TLS\" was never defined.
6730 Usually this means the macro was only invoked conditionally." >&5
6731 echo "$as_me: error: conditional \"STATIC_TLS\" was never defined.
6732 Usually this means the macro was only invoked conditionally." >&2;}
6733    { (exit 1); exit 1; }; }
6734 fi
6735 if test -z "${OMP_SUPPORT_TRUE}" && test -z "${OMP_SUPPORT_FALSE}"; then
6736   { { echo "$as_me:$LINENO: error: conditional \"OMP_SUPPORT\" was never defined.
6737 Usually this means the macro was only invoked conditionally." >&5
6738 echo "$as_me: error: conditional \"OMP_SUPPORT\" was never defined.
6739 Usually this means the macro was only invoked conditionally." >&2;}
6740    { (exit 1); exit 1; }; }
6741 fi
6742 if test -z "${TLS_GNU2_DIALECT_TRUE}" && test -z "${TLS_GNU2_DIALECT_FALSE}"; then
6743   { { echo "$as_me:$LINENO: error: conditional \"TLS_GNU2_DIALECT\" was never defined.
6744 Usually this means the macro was only invoked conditionally." >&5
6745 echo "$as_me: error: conditional \"TLS_GNU2_DIALECT\" was never defined.
6746 Usually this means the macro was only invoked conditionally." >&2;}
6747    { (exit 1); exit 1; }; }
6748 fi
6749 if test -z "${TLS_DESCRIPTORS_TRUE}" && test -z "${TLS_DESCRIPTORS_FALSE}"; then
6750   { { echo "$as_me:$LINENO: error: conditional \"TLS_DESCRIPTORS\" was never defined.
6751 Usually this means the macro was only invoked conditionally." >&5
6752 echo "$as_me: error: conditional \"TLS_DESCRIPTORS\" was never defined.
6753 Usually this means the macro was only invoked conditionally." >&2;}
6754    { (exit 1); exit 1; }; }
6755 fi
6756 if test -z "${CONSTRUCTOR_PRIORITY_TRUE}" && test -z "${CONSTRUCTOR_PRIORITY_FALSE}"; then
6757   { { echo "$as_me:$LINENO: error: conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
6758 Usually this means the macro was only invoked conditionally." >&5
6759 echo "$as_me: error: conditional \"CONSTRUCTOR_PRIORITY\" was never defined.
6760 Usually this means the macro was only invoked conditionally." >&2;}
6761    { (exit 1); exit 1; }; }
6762 fi
6763 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
6764   { { echo "$as_me:$LINENO: error: conditional \"HAVE_ZLIB\" was never defined.
6765 Usually this means the macro was only invoked conditionally." >&5
6766 echo "$as_me: error: conditional \"HAVE_ZLIB\" was never defined.
6767 Usually this means the macro was only invoked conditionally." >&2;}
6768    { (exit 1); exit 1; }; }
6769 fi
6770 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6771   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6772 Usually this means the macro was only invoked conditionally." >&5
6773 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6774 Usually this means the macro was only invoked conditionally." >&2;}
6775    { (exit 1); exit 1; }; }
6776 fi
6777
6778 : ${CONFIG_STATUS=./config.status}
6779 ac_clean_files_save=$ac_clean_files
6780 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6781 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6782 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6783 cat >$CONFIG_STATUS <<_ACEOF
6784 #! $SHELL
6785 # Generated by $as_me.
6786 # Run this file to recreate the current configuration.
6787 # Compiler output produced by configure, useful for debugging
6788 # configure, is in config.log if it exists.
6789
6790 debug=false
6791 ac_cs_recheck=false
6792 ac_cs_silent=false
6793 SHELL=\${CONFIG_SHELL-$SHELL}
6794 _ACEOF
6795
6796 cat >>$CONFIG_STATUS <<\_ACEOF
6797 ## --------------------- ##
6798 ## M4sh Initialization.  ##
6799 ## --------------------- ##
6800
6801 # Be Bourne compatible
6802 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6803   emulate sh
6804   NULLCMD=:
6805   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6806   # is contrary to our usage.  Disable this feature.
6807   alias -g '${1+"$@"}'='"$@"'
6808 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6809   set -o posix
6810 fi
6811 DUALCASE=1; export DUALCASE # for MKS sh
6812
6813 # Support unset when possible.
6814 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6815   as_unset=unset
6816 else
6817   as_unset=false
6818 fi
6819
6820
6821 # Work around bugs in pre-3.0 UWIN ksh.
6822 $as_unset ENV MAIL MAILPATH
6823 PS1='$ '
6824 PS2='> '
6825 PS4='+ '
6826
6827 # NLS nuisances.
6828 for as_var in \
6829   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6830   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6831   LC_TELEPHONE LC_TIME
6832 do
6833   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6834     eval $as_var=C; export $as_var
6835   else
6836     $as_unset $as_var
6837   fi
6838 done
6839
6840 # Required to use basename.
6841 if expr a : '\(a\)' >/dev/null 2>&1; then
6842   as_expr=expr
6843 else
6844   as_expr=false
6845 fi
6846
6847 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6848   as_basename=basename
6849 else
6850   as_basename=false
6851 fi
6852
6853
6854 # Name of the executable.
6855 as_me=`$as_basename "$0" ||
6856 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6857          X"$0" : 'X\(//\)$' \| \
6858          X"$0" : 'X\(/\)$' \| \
6859          .     : '\(.\)' 2>/dev/null ||
6860 echo X/"$0" |
6861     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6862           /^X\/\(\/\/\)$/{ s//\1/; q; }
6863           /^X\/\(\/\).*/{ s//\1/; q; }
6864           s/.*/./; q'`
6865
6866
6867 # PATH needs CR, and LINENO needs CR and PATH.
6868 # Avoid depending upon Character Ranges.
6869 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6870 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6871 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6872 as_cr_digits='0123456789'
6873 as_cr_alnum=$as_cr_Letters$as_cr_digits
6874
6875 # The user is always right.
6876 if test "${PATH_SEPARATOR+set}" != set; then
6877   echo "#! /bin/sh" >conf$$.sh
6878   echo  "exit 0"   >>conf$$.sh
6879   chmod +x conf$$.sh
6880   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6881     PATH_SEPARATOR=';'
6882   else
6883     PATH_SEPARATOR=:
6884   fi
6885   rm -f conf$$.sh
6886 fi
6887
6888
6889   as_lineno_1=$LINENO
6890   as_lineno_2=$LINENO
6891   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6892   test "x$as_lineno_1" != "x$as_lineno_2" &&
6893   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6894   # Find who we are.  Look in the path if we contain no path at all
6895   # relative or not.
6896   case $0 in
6897     *[\\/]* ) as_myself=$0 ;;
6898     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6899 for as_dir in $PATH
6900 do
6901   IFS=$as_save_IFS
6902   test -z "$as_dir" && as_dir=.
6903   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6904 done
6905
6906        ;;
6907   esac
6908   # We did not find ourselves, most probably we were run as `sh COMMAND'
6909   # in which case we are not to be found in the path.
6910   if test "x$as_myself" = x; then
6911     as_myself=$0
6912   fi
6913   if test ! -f "$as_myself"; then
6914     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6915 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6916    { (exit 1); exit 1; }; }
6917   fi
6918   case $CONFIG_SHELL in
6919   '')
6920     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6921 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6922 do
6923   IFS=$as_save_IFS
6924   test -z "$as_dir" && as_dir=.
6925   for as_base in sh bash ksh sh5; do
6926          case $as_dir in
6927          /*)
6928            if ("$as_dir/$as_base" -c '
6929   as_lineno_1=$LINENO
6930   as_lineno_2=$LINENO
6931   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6932   test "x$as_lineno_1" != "x$as_lineno_2" &&
6933   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6934              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6935              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6936              CONFIG_SHELL=$as_dir/$as_base
6937              export CONFIG_SHELL
6938              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6939            fi;;
6940          esac
6941        done
6942 done
6943 ;;
6944   esac
6945
6946   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6947   # uniformly replaced by the line number.  The first 'sed' inserts a
6948   # line-number line before each line; the second 'sed' does the real
6949   # work.  The second script uses 'N' to pair each line-number line
6950   # with the numbered line, and appends trailing '-' during
6951   # substitution so that $LINENO is not a special case at line end.
6952   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6953   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6954   sed '=' <$as_myself |
6955     sed '
6956       N
6957       s,$,-,
6958       : loop
6959       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6960       t loop
6961       s,-$,,
6962       s,^['$as_cr_digits']*\n,,
6963     ' >$as_me.lineno &&
6964   chmod +x $as_me.lineno ||
6965     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6966 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6967    { (exit 1); exit 1; }; }
6968
6969   # Don't try to exec as it changes $[0], causing all sort of problems
6970   # (the dirname of $[0] is not the place where we might find the
6971   # original and so on.  Autoconf is especially sensible to this).
6972   . ./$as_me.lineno
6973   # Exit status is that of the last command.
6974   exit
6975 }
6976
6977
6978 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6979   *c*,-n*) ECHO_N= ECHO_C='
6980 ' ECHO_T='      ' ;;
6981   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6982   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6983 esac
6984
6985 if expr a : '\(a\)' >/dev/null 2>&1; then
6986   as_expr=expr
6987 else
6988   as_expr=false
6989 fi
6990
6991 rm -f conf$$ conf$$.exe conf$$.file
6992 echo >conf$$.file
6993 if ln -s conf$$.file conf$$ 2>/dev/null; then
6994   # We could just check for DJGPP; but this test a) works b) is more generic
6995   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6996   if test -f conf$$.exe; then
6997     # Don't use ln at all; we don't have any links
6998     as_ln_s='cp -p'
6999   else
7000     as_ln_s='ln -s'
7001   fi
7002 elif ln conf$$.file conf$$ 2>/dev/null; then
7003   as_ln_s=ln
7004 else
7005   as_ln_s='cp -p'
7006 fi
7007 rm -f conf$$ conf$$.exe conf$$.file
7008
7009 if mkdir -p . 2>/dev/null; then
7010   as_mkdir_p=:
7011 else
7012   test -d ./-p && rmdir ./-p
7013   as_mkdir_p=false
7014 fi
7015
7016 as_executable_p="test -f"
7017
7018 # Sed expression to map a string onto a valid CPP name.
7019 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7020
7021 # Sed expression to map a string onto a valid variable name.
7022 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7023
7024
7025 # IFS
7026 # We need space, tab and new line, in precisely that order.
7027 as_nl='
7028 '
7029 IFS="   $as_nl"
7030
7031 # CDPATH.
7032 $as_unset CDPATH
7033
7034 exec 6>&1
7035
7036 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7037 # report actual input values of CONFIG_FILES etc. instead of their
7038 # values after options handling.  Logging --version etc. is OK.
7039 exec 5>>config.log
7040 {
7041   echo
7042   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7043 ## Running $as_me. ##
7044 _ASBOX
7045 } >&5
7046 cat >&5 <<_CSEOF
7047
7048 This file was extended by gold $as_me 0.1, which was
7049 generated by GNU Autoconf 2.59.  Invocation command line was
7050
7051   CONFIG_FILES    = $CONFIG_FILES
7052   CONFIG_HEADERS  = $CONFIG_HEADERS
7053   CONFIG_LINKS    = $CONFIG_LINKS
7054   CONFIG_COMMANDS = $CONFIG_COMMANDS
7055   $ $0 $@
7056
7057 _CSEOF
7058 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7059 echo >&5
7060 _ACEOF
7061
7062 # Files that config.status was made for.
7063 if test -n "$ac_config_files"; then
7064   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7065 fi
7066
7067 if test -n "$ac_config_headers"; then
7068   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7069 fi
7070
7071 if test -n "$ac_config_links"; then
7072   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7073 fi
7074
7075 if test -n "$ac_config_commands"; then
7076   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7077 fi
7078
7079 cat >>$CONFIG_STATUS <<\_ACEOF
7080
7081 ac_cs_usage="\
7082 \`$as_me' instantiates files from templates according to the
7083 current configuration.
7084
7085 Usage: $0 [OPTIONS] [FILE]...
7086
7087   -h, --help       print this help, then exit
7088   -V, --version    print version number, then exit
7089   -q, --quiet      do not print progress messages
7090   -d, --debug      don't remove temporary files
7091       --recheck    update $as_me by reconfiguring in the same conditions
7092   --file=FILE[:TEMPLATE]
7093                    instantiate the configuration file FILE
7094   --header=FILE[:TEMPLATE]
7095                    instantiate the configuration header FILE
7096
7097 Configuration files:
7098 $config_files
7099
7100 Configuration headers:
7101 $config_headers
7102
7103 Configuration commands:
7104 $config_commands
7105
7106 Report bugs to <bug-autoconf@gnu.org>."
7107 _ACEOF
7108
7109 cat >>$CONFIG_STATUS <<_ACEOF
7110 ac_cs_version="\\
7111 gold config.status 0.1
7112 configured by $0, generated by GNU Autoconf 2.59,
7113   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7114
7115 Copyright (C) 2003 Free Software Foundation, Inc.
7116 This config.status script is free software; the Free Software Foundation
7117 gives unlimited permission to copy, distribute and modify it."
7118 srcdir=$srcdir
7119 INSTALL="$INSTALL"
7120 _ACEOF
7121
7122 cat >>$CONFIG_STATUS <<\_ACEOF
7123 # If no file are specified by the user, then we need to provide default
7124 # value.  By we need to know if files were specified by the user.
7125 ac_need_defaults=:
7126 while test $# != 0
7127 do
7128   case $1 in
7129   --*=*)
7130     ac_option=`expr "x$1" : 'x\([^=]*\)='`
7131     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7132     ac_shift=:
7133     ;;
7134   -*)
7135     ac_option=$1
7136     ac_optarg=$2
7137     ac_shift=shift
7138     ;;
7139   *) # This is not an option, so the user has probably given explicit
7140      # arguments.
7141      ac_option=$1
7142      ac_need_defaults=false;;
7143   esac
7144
7145   case $ac_option in
7146   # Handling of the options.
7147 _ACEOF
7148 cat >>$CONFIG_STATUS <<\_ACEOF
7149   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7150     ac_cs_recheck=: ;;
7151   --version | --vers* | -V )
7152     echo "$ac_cs_version"; exit 0 ;;
7153   --he | --h)
7154     # Conflict between --help and --header
7155     { { echo "$as_me:$LINENO: error: ambiguous option: $1
7156 Try \`$0 --help' for more information." >&5
7157 echo "$as_me: error: ambiguous option: $1
7158 Try \`$0 --help' for more information." >&2;}
7159    { (exit 1); exit 1; }; };;
7160   --help | --hel | -h )
7161     echo "$ac_cs_usage"; exit 0 ;;
7162   --debug | --d* | -d )
7163     debug=: ;;
7164   --file | --fil | --fi | --f )
7165     $ac_shift
7166     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7167     ac_need_defaults=false;;
7168   --header | --heade | --head | --hea )
7169     $ac_shift
7170     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7171     ac_need_defaults=false;;
7172   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7173   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7174     ac_cs_silent=: ;;
7175
7176   # This is an error.
7177   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7178 Try \`$0 --help' for more information." >&5
7179 echo "$as_me: error: unrecognized option: $1
7180 Try \`$0 --help' for more information." >&2;}
7181    { (exit 1); exit 1; }; } ;;
7182
7183   *) ac_config_targets="$ac_config_targets $1" ;;
7184
7185   esac
7186   shift
7187 done
7188
7189 ac_configure_extra_args=
7190
7191 if $ac_cs_silent; then
7192   exec 6>/dev/null
7193   ac_configure_extra_args="$ac_configure_extra_args --silent"
7194 fi
7195
7196 _ACEOF
7197 cat >>$CONFIG_STATUS <<_ACEOF
7198 if \$ac_cs_recheck; then
7199   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7200   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7201 fi
7202
7203 _ACEOF
7204
7205 cat >>$CONFIG_STATUS <<_ACEOF
7206 #
7207 # INIT-COMMANDS section.
7208 #
7209
7210 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7211 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
7212     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
7213     # from automake.
7214     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
7215     # Capture the value of LINGUAS because we need it to compute CATALOGS.
7216     LINGUAS="${LINGUAS-%UNSET%}"
7217
7218
7219 _ACEOF
7220
7221
7222
7223 cat >>$CONFIG_STATUS <<\_ACEOF
7224 for ac_config_target in $ac_config_targets
7225 do
7226   case "$ac_config_target" in
7227   # Handling of arguments.
7228   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7229   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7230   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
7231   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7232   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7233   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7234   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7235 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7236    { (exit 1); exit 1; }; };;
7237   esac
7238 done
7239
7240 # If the user did not use the arguments to specify the items to instantiate,
7241 # then the envvar interface is used.  Set only those that are not.
7242 # We use the long form for the default assignment because of an extremely
7243 # bizarre bug on SunOS 4.1.3.
7244 if $ac_need_defaults; then
7245   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7246   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7247   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7248 fi
7249
7250 # Have a temporary directory for convenience.  Make it in the build tree
7251 # simply because there is no reason to put it here, and in addition,
7252 # creating and moving files from /tmp can sometimes cause problems.
7253 # Create a temporary directory, and hook for its removal unless debugging.
7254 $debug ||
7255 {
7256   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7257   trap '{ (exit 1); exit 1; }' 1 2 13 15
7258 }
7259
7260 # Create a (secure) tmp directory for tmp files.
7261
7262 {
7263   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7264   test -n "$tmp" && test -d "$tmp"
7265 }  ||
7266 {
7267   tmp=./confstat$$-$RANDOM
7268   (umask 077 && mkdir $tmp)
7269 } ||
7270 {
7271    echo "$me: cannot create a temporary directory in ." >&2
7272    { (exit 1); exit 1; }
7273 }
7274
7275 _ACEOF
7276
7277 cat >>$CONFIG_STATUS <<_ACEOF
7278
7279 #
7280 # CONFIG_FILES section.
7281 #
7282
7283 # No need to generate the scripts if there are no CONFIG_FILES.
7284 # This happens for instance when ./config.status config.h
7285 if test -n "\$CONFIG_FILES"; then
7286   # Protect against being on the right side of a sed subst in config.status.
7287   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7288    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7289 s,@SHELL@,$SHELL,;t t
7290 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7291 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7292 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7293 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7294 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7295 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7296 s,@exec_prefix@,$exec_prefix,;t t
7297 s,@prefix@,$prefix,;t t
7298 s,@program_transform_name@,$program_transform_name,;t t
7299 s,@bindir@,$bindir,;t t
7300 s,@sbindir@,$sbindir,;t t
7301 s,@libexecdir@,$libexecdir,;t t
7302 s,@datadir@,$datadir,;t t
7303 s,@sysconfdir@,$sysconfdir,;t t
7304 s,@sharedstatedir@,$sharedstatedir,;t t
7305 s,@localstatedir@,$localstatedir,;t t
7306 s,@libdir@,$libdir,;t t
7307 s,@includedir@,$includedir,;t t
7308 s,@oldincludedir@,$oldincludedir,;t t
7309 s,@infodir@,$infodir,;t t
7310 s,@mandir@,$mandir,;t t
7311 s,@build_alias@,$build_alias,;t t
7312 s,@host_alias@,$host_alias,;t t
7313 s,@target_alias@,$target_alias,;t t
7314 s,@DEFS@,$DEFS,;t t
7315 s,@ECHO_C@,$ECHO_C,;t t
7316 s,@ECHO_N@,$ECHO_N,;t t
7317 s,@ECHO_T@,$ECHO_T,;t t
7318 s,@LIBS@,$LIBS,;t t
7319 s,@build@,$build,;t t
7320 s,@build_cpu@,$build_cpu,;t t
7321 s,@build_vendor@,$build_vendor,;t t
7322 s,@build_os@,$build_os,;t t
7323 s,@host@,$host,;t t
7324 s,@host_cpu@,$host_cpu,;t t
7325 s,@host_vendor@,$host_vendor,;t t
7326 s,@host_os@,$host_os,;t t
7327 s,@target@,$target,;t t
7328 s,@target_cpu@,$target_cpu,;t t
7329 s,@target_vendor@,$target_vendor,;t t
7330 s,@target_os@,$target_os,;t t
7331 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7332 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7333 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7334 s,@CYGPATH_W@,$CYGPATH_W,;t t
7335 s,@PACKAGE@,$PACKAGE,;t t
7336 s,@VERSION@,$VERSION,;t t
7337 s,@ACLOCAL@,$ACLOCAL,;t t
7338 s,@AUTOCONF@,$AUTOCONF,;t t
7339 s,@AUTOMAKE@,$AUTOMAKE,;t t
7340 s,@AUTOHEADER@,$AUTOHEADER,;t t
7341 s,@MAKEINFO@,$MAKEINFO,;t t
7342 s,@install_sh@,$install_sh,;t t
7343 s,@STRIP@,$STRIP,;t t
7344 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7345 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7346 s,@mkdir_p@,$mkdir_p,;t t
7347 s,@AWK@,$AWK,;t t
7348 s,@SET_MAKE@,$SET_MAKE,;t t
7349 s,@am__leading_dot@,$am__leading_dot,;t t
7350 s,@AMTAR@,$AMTAR,;t t
7351 s,@am__tar@,$am__tar,;t t
7352 s,@am__untar@,$am__untar,;t t
7353 s,@THREADS_TRUE@,$THREADS_TRUE,;t t
7354 s,@THREADS_FALSE@,$THREADS_FALSE,;t t
7355 s,@TARGETOBJS@,$TARGETOBJS,;t t
7356 s,@CC@,$CC,;t t
7357 s,@CFLAGS@,$CFLAGS,;t t
7358 s,@LDFLAGS@,$LDFLAGS,;t t
7359 s,@CPPFLAGS@,$CPPFLAGS,;t t
7360 s,@ac_ct_CC@,$ac_ct_CC,;t t
7361 s,@EXEEXT@,$EXEEXT,;t t
7362 s,@OBJEXT@,$OBJEXT,;t t
7363 s,@DEPDIR@,$DEPDIR,;t t
7364 s,@am__include@,$am__include,;t t
7365 s,@am__quote@,$am__quote,;t t
7366 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7367 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7368 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7369 s,@CCDEPMODE@,$CCDEPMODE,;t t
7370 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7371 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7372 s,@CXX@,$CXX,;t t
7373 s,@CXXFLAGS@,$CXXFLAGS,;t t
7374 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7375 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7376 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7377 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7378 s,@YACC@,$YACC,;t t
7379 s,@RANLIB@,$RANLIB,;t t
7380 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7381 s,@LN_S@,$LN_S,;t t
7382 s,@USE_NLS@,$USE_NLS,;t t
7383 s,@LIBINTL@,$LIBINTL,;t t
7384 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7385 s,@INCINTL@,$INCINTL,;t t
7386 s,@XGETTEXT@,$XGETTEXT,;t t
7387 s,@GMSGFMT@,$GMSGFMT,;t t
7388 s,@POSUB@,$POSUB,;t t
7389 s,@CATALOGS@,$CATALOGS,;t t
7390 s,@DATADIRNAME@,$DATADIRNAME,;t t
7391 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7392 s,@GENCAT@,$GENCAT,;t t
7393 s,@CATOBJEXT@,$CATOBJEXT,;t t
7394 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
7395 s,@MSGFMT@,$MSGFMT,;t t
7396 s,@MSGMERGE@,$MSGMERGE,;t t
7397 s,@NATIVE_LINKER_TRUE@,$NATIVE_LINKER_TRUE,;t t
7398 s,@NATIVE_LINKER_FALSE@,$NATIVE_LINKER_FALSE,;t t
7399 s,@GCC_TRUE@,$GCC_TRUE,;t t
7400 s,@GCC_FALSE@,$GCC_FALSE,;t t
7401 s,@FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@,$FN_PTRS_IN_SO_WITHOUT_PIC_TRUE,;t t
7402 s,@FN_PTRS_IN_SO_WITHOUT_PIC_FALSE@,$FN_PTRS_IN_SO_WITHOUT_PIC_FALSE,;t t
7403 s,@TLS_TRUE@,$TLS_TRUE,;t t
7404 s,@TLS_FALSE@,$TLS_FALSE,;t t
7405 s,@STATIC_TLS_TRUE@,$STATIC_TLS_TRUE,;t t
7406 s,@STATIC_TLS_FALSE@,$STATIC_TLS_FALSE,;t t
7407 s,@OMP_SUPPORT_TRUE@,$OMP_SUPPORT_TRUE,;t t
7408 s,@OMP_SUPPORT_FALSE@,$OMP_SUPPORT_FALSE,;t t
7409 s,@TLS_GNU2_DIALECT_TRUE@,$TLS_GNU2_DIALECT_TRUE,;t t
7410 s,@TLS_GNU2_DIALECT_FALSE@,$TLS_GNU2_DIALECT_FALSE,;t t
7411 s,@TLS_DESCRIPTORS_TRUE@,$TLS_DESCRIPTORS_TRUE,;t t
7412 s,@TLS_DESCRIPTORS_FALSE@,$TLS_DESCRIPTORS_FALSE,;t t
7413 s,@CONSTRUCTOR_PRIORITY_TRUE@,$CONSTRUCTOR_PRIORITY_TRUE,;t t
7414 s,@CONSTRUCTOR_PRIORITY_FALSE@,$CONSTRUCTOR_PRIORITY_FALSE,;t t
7415 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7416 s,@NO_WERROR@,$NO_WERROR,;t t
7417 s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t
7418 s,@LFS_CFLAGS@,$LFS_CFLAGS,;t t
7419 s,@LIBOBJS@,$LIBOBJS,;t t
7420 s,@CPP@,$CPP,;t t
7421 s,@EGREP@,$EGREP,;t t
7422 s,@HAVE_ZLIB_TRUE@,$HAVE_ZLIB_TRUE,;t t
7423 s,@HAVE_ZLIB_FALSE@,$HAVE_ZLIB_FALSE,;t t
7424 s,@CXXCPP@,$CXXCPP,;t t
7425 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7426 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7427 s,@MAINT@,$MAINT,;t t
7428 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7429 CEOF
7430
7431 _ACEOF
7432
7433   cat >>$CONFIG_STATUS <<\_ACEOF
7434   # Split the substitutions into bite-sized pieces for seds with
7435   # small command number limits, like on Digital OSF/1 and HP-UX.
7436   ac_max_sed_lines=48
7437   ac_sed_frag=1 # Number of current file.
7438   ac_beg=1 # First line for current file.
7439   ac_end=$ac_max_sed_lines # Line after last line for current file.
7440   ac_more_lines=:
7441   ac_sed_cmds=
7442   while $ac_more_lines; do
7443     if test $ac_beg -gt 1; then
7444       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7445     else
7446       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7447     fi
7448     if test ! -s $tmp/subs.frag; then
7449       ac_more_lines=false
7450     else
7451       # The purpose of the label and of the branching condition is to
7452       # speed up the sed processing (if there are no `@' at all, there
7453       # is no need to browse any of the substitutions).
7454       # These are the two extra sed commands mentioned above.
7455       (echo ':t
7456   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7457       if test -z "$ac_sed_cmds"; then
7458         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7459       else
7460         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7461       fi
7462       ac_sed_frag=`expr $ac_sed_frag + 1`
7463       ac_beg=$ac_end
7464       ac_end=`expr $ac_end + $ac_max_sed_lines`
7465     fi
7466   done
7467   if test -z "$ac_sed_cmds"; then
7468     ac_sed_cmds=cat
7469   fi
7470 fi # test -n "$CONFIG_FILES"
7471
7472 _ACEOF
7473 cat >>$CONFIG_STATUS <<\_ACEOF
7474 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7475   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7476   case $ac_file in
7477   - | *:- | *:-:* ) # input from stdin
7478         cat >$tmp/stdin
7479         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7480         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7481   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7482         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7483   * )   ac_file_in=$ac_file.in ;;
7484   esac
7485
7486   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7487   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7488 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7489          X"$ac_file" : 'X\(//\)[^/]' \| \
7490          X"$ac_file" : 'X\(//\)$' \| \
7491          X"$ac_file" : 'X\(/\)' \| \
7492          .     : '\(.\)' 2>/dev/null ||
7493 echo X"$ac_file" |
7494     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7495           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7496           /^X\(\/\/\)$/{ s//\1/; q; }
7497           /^X\(\/\).*/{ s//\1/; q; }
7498           s/.*/./; q'`
7499   { if $as_mkdir_p; then
7500     mkdir -p "$ac_dir"
7501   else
7502     as_dir="$ac_dir"
7503     as_dirs=
7504     while test ! -d "$as_dir"; do
7505       as_dirs="$as_dir $as_dirs"
7506       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7507 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7508          X"$as_dir" : 'X\(//\)[^/]' \| \
7509          X"$as_dir" : 'X\(//\)$' \| \
7510          X"$as_dir" : 'X\(/\)' \| \
7511          .     : '\(.\)' 2>/dev/null ||
7512 echo X"$as_dir" |
7513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7514           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7515           /^X\(\/\/\)$/{ s//\1/; q; }
7516           /^X\(\/\).*/{ s//\1/; q; }
7517           s/.*/./; q'`
7518     done
7519     test ! -n "$as_dirs" || mkdir $as_dirs
7520   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7521 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7522    { (exit 1); exit 1; }; }; }
7523
7524   ac_builddir=.
7525
7526 if test "$ac_dir" != .; then
7527   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7528   # A "../" for each directory in $ac_dir_suffix.
7529   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7530 else
7531   ac_dir_suffix= ac_top_builddir=
7532 fi
7533
7534 case $srcdir in
7535   .)  # No --srcdir option.  We are building in place.
7536     ac_srcdir=.
7537     if test -z "$ac_top_builddir"; then
7538        ac_top_srcdir=.
7539     else
7540        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7541     fi ;;
7542   [\\/]* | ?:[\\/]* )  # Absolute path.
7543     ac_srcdir=$srcdir$ac_dir_suffix;
7544     ac_top_srcdir=$srcdir ;;
7545   *) # Relative path.
7546     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7547     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7548 esac
7549
7550 # Do not use `cd foo && pwd` to compute absolute paths, because
7551 # the directories may not exist.
7552 case `pwd` in
7553 .) ac_abs_builddir="$ac_dir";;
7554 *)
7555   case "$ac_dir" in
7556   .) ac_abs_builddir=`pwd`;;
7557   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7558   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7559   esac;;
7560 esac
7561 case $ac_abs_builddir in
7562 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7563 *)
7564   case ${ac_top_builddir}. in
7565   .) ac_abs_top_builddir=$ac_abs_builddir;;
7566   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7567   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7568   esac;;
7569 esac
7570 case $ac_abs_builddir in
7571 .) ac_abs_srcdir=$ac_srcdir;;
7572 *)
7573   case $ac_srcdir in
7574   .) ac_abs_srcdir=$ac_abs_builddir;;
7575   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7576   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7577   esac;;
7578 esac
7579 case $ac_abs_builddir in
7580 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7581 *)
7582   case $ac_top_srcdir in
7583   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7584   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7585   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7586   esac;;
7587 esac
7588
7589
7590   case $INSTALL in
7591   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7592   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7593   esac
7594
7595   if test x"$ac_file" != x-; then
7596     { echo "$as_me:$LINENO: creating $ac_file" >&5
7597 echo "$as_me: creating $ac_file" >&6;}
7598     rm -f "$ac_file"
7599   fi
7600   # Let's still pretend it is `configure' which instantiates (i.e., don't
7601   # use $as_me), people would be surprised to read:
7602   #    /* config.h.  Generated by config.status.  */
7603   if test x"$ac_file" = x-; then
7604     configure_input=
7605   else
7606     configure_input="$ac_file.  "
7607   fi
7608   configure_input=$configure_input"Generated from `echo $ac_file_in |
7609                                      sed 's,.*/,,'` by configure."
7610
7611   # First look for the input files in the build tree, otherwise in the
7612   # src tree.
7613   ac_file_inputs=`IFS=:
7614     for f in $ac_file_in; do
7615       case $f in
7616       -) echo $tmp/stdin ;;
7617       [\\/$]*)
7618          # Absolute (can't be DOS-style, as IFS=:)
7619          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7620 echo "$as_me: error: cannot find input file: $f" >&2;}
7621    { (exit 1); exit 1; }; }
7622          echo "$f";;
7623       *) # Relative
7624          if test -f "$f"; then
7625            # Build tree
7626            echo "$f"
7627          elif test -f "$srcdir/$f"; then
7628            # Source tree
7629            echo "$srcdir/$f"
7630          else
7631            # /dev/null tree
7632            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7633 echo "$as_me: error: cannot find input file: $f" >&2;}
7634    { (exit 1); exit 1; }; }
7635          fi;;
7636       esac
7637     done` || { (exit 1); exit 1; }
7638 _ACEOF
7639 cat >>$CONFIG_STATUS <<_ACEOF
7640   sed "$ac_vpsub
7641 $extrasub
7642 _ACEOF
7643 cat >>$CONFIG_STATUS <<\_ACEOF
7644 :t
7645 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7646 s,@configure_input@,$configure_input,;t t
7647 s,@srcdir@,$ac_srcdir,;t t
7648 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7649 s,@top_srcdir@,$ac_top_srcdir,;t t
7650 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7651 s,@builddir@,$ac_builddir,;t t
7652 s,@abs_builddir@,$ac_abs_builddir,;t t
7653 s,@top_builddir@,$ac_top_builddir,;t t
7654 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7655 s,@INSTALL@,$ac_INSTALL,;t t
7656 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7657   rm -f $tmp/stdin
7658   if test x"$ac_file" != x-; then
7659     mv $tmp/out $ac_file
7660   else
7661     cat $tmp/out
7662     rm -f $tmp/out
7663   fi
7664
7665 done
7666 _ACEOF
7667 cat >>$CONFIG_STATUS <<\_ACEOF
7668
7669 #
7670 # CONFIG_HEADER section.
7671 #
7672
7673 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7674 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7675 #
7676 # ac_d sets the value in "#define NAME VALUE" lines.
7677 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7678 ac_dB='[         ].*$,\1#\2'
7679 ac_dC=' '
7680 ac_dD=',;t'
7681 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7682 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7683 ac_uB='$,\1#\2define\3'
7684 ac_uC=' '
7685 ac_uD=',;t'
7686
7687 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7688   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7689   case $ac_file in
7690   - | *:- | *:-:* ) # input from stdin
7691         cat >$tmp/stdin
7692         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7693         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7694   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7695         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7696   * )   ac_file_in=$ac_file.in ;;
7697   esac
7698
7699   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7700 echo "$as_me: creating $ac_file" >&6;}
7701
7702   # First look for the input files in the build tree, otherwise in the
7703   # src tree.
7704   ac_file_inputs=`IFS=:
7705     for f in $ac_file_in; do
7706       case $f in
7707       -) echo $tmp/stdin ;;
7708       [\\/$]*)
7709          # Absolute (can't be DOS-style, as IFS=:)
7710          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7711 echo "$as_me: error: cannot find input file: $f" >&2;}
7712    { (exit 1); exit 1; }; }
7713          # Do quote $f, to prevent DOS paths from being IFS'd.
7714          echo "$f";;
7715       *) # Relative
7716          if test -f "$f"; then
7717            # Build tree
7718            echo "$f"
7719          elif test -f "$srcdir/$f"; then
7720            # Source tree
7721            echo "$srcdir/$f"
7722          else
7723            # /dev/null tree
7724            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7725 echo "$as_me: error: cannot find input file: $f" >&2;}
7726    { (exit 1); exit 1; }; }
7727          fi;;
7728       esac
7729     done` || { (exit 1); exit 1; }
7730   # Remove the trailing spaces.
7731   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7732
7733 _ACEOF
7734
7735 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7736 # `conftest.undefs', that substitutes the proper values into
7737 # config.h.in to produce config.h.  The first handles `#define'
7738 # templates, and the second `#undef' templates.
7739 # And first: Protect against being on the right side of a sed subst in
7740 # config.status.  Protect against being in an unquoted here document
7741 # in config.status.
7742 rm -f conftest.defines conftest.undefs
7743 # Using a here document instead of a string reduces the quoting nightmare.
7744 # Putting comments in sed scripts is not portable.
7745 #
7746 # `end' is used to avoid that the second main sed command (meant for
7747 # 0-ary CPP macros) applies to n-ary macro definitions.
7748 # See the Autoconf documentation for `clear'.
7749 cat >confdef2sed.sed <<\_ACEOF
7750 s/[\\&,]/\\&/g
7751 s,[\\$`],\\&,g
7752 t clear
7753 : clear
7754 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7755 t end
7756 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7757 : end
7758 _ACEOF
7759 # If some macros were called several times there might be several times
7760 # the same #defines, which is useless.  Nevertheless, we may not want to
7761 # sort them, since we want the *last* AC-DEFINE to be honored.
7762 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7763 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7764 rm -f confdef2sed.sed
7765
7766 # This sed command replaces #undef with comments.  This is necessary, for
7767 # example, in the case of _POSIX_SOURCE, which is predefined and required
7768 # on some systems where configure will not decide to define it.
7769 cat >>conftest.undefs <<\_ACEOF
7770 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7771 _ACEOF
7772
7773 # Break up conftest.defines because some shells have a limit on the size
7774 # of here documents, and old seds have small limits too (100 cmds).
7775 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7776 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7777 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7778 echo '  :' >>$CONFIG_STATUS
7779 rm -f conftest.tail
7780 while grep . conftest.defines >/dev/null
7781 do
7782   # Write a limited-size here document to $tmp/defines.sed.
7783   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7784   # Speed up: don't consider the non `#define' lines.
7785   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7786   # Work around the forget-to-reset-the-flag bug.
7787   echo 't clr' >>$CONFIG_STATUS
7788   echo ': clr' >>$CONFIG_STATUS
7789   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7790   echo 'CEOF
7791   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7792   rm -f $tmp/in
7793   mv $tmp/out $tmp/in
7794 ' >>$CONFIG_STATUS
7795   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7796   rm -f conftest.defines
7797   mv conftest.tail conftest.defines
7798 done
7799 rm -f conftest.defines
7800 echo '  fi # grep' >>$CONFIG_STATUS
7801 echo >>$CONFIG_STATUS
7802
7803 # Break up conftest.undefs because some shells have a limit on the size
7804 # of here documents, and old seds have small limits too (100 cmds).
7805 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7806 rm -f conftest.tail
7807 while grep . conftest.undefs >/dev/null
7808 do
7809   # Write a limited-size here document to $tmp/undefs.sed.
7810   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7811   # Speed up: don't consider the non `#undef'
7812   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7813   # Work around the forget-to-reset-the-flag bug.
7814   echo 't clr' >>$CONFIG_STATUS
7815   echo ': clr' >>$CONFIG_STATUS
7816   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7817   echo 'CEOF
7818   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7819   rm -f $tmp/in
7820   mv $tmp/out $tmp/in
7821 ' >>$CONFIG_STATUS
7822   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7823   rm -f conftest.undefs
7824   mv conftest.tail conftest.undefs
7825 done
7826 rm -f conftest.undefs
7827
7828 cat >>$CONFIG_STATUS <<\_ACEOF
7829   # Let's still pretend it is `configure' which instantiates (i.e., don't
7830   # use $as_me), people would be surprised to read:
7831   #    /* config.h.  Generated by config.status.  */
7832   if test x"$ac_file" = x-; then
7833     echo "/* Generated by configure.  */" >$tmp/config.h
7834   else
7835     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7836   fi
7837   cat $tmp/in >>$tmp/config.h
7838   rm -f $tmp/in
7839   if test x"$ac_file" != x-; then
7840     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7841       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7842 echo "$as_me: $ac_file is unchanged" >&6;}
7843     else
7844       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7845 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7846          X"$ac_file" : 'X\(//\)[^/]' \| \
7847          X"$ac_file" : 'X\(//\)$' \| \
7848          X"$ac_file" : 'X\(/\)' \| \
7849          .     : '\(.\)' 2>/dev/null ||
7850 echo X"$ac_file" |
7851     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7852           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7853           /^X\(\/\/\)$/{ s//\1/; q; }
7854           /^X\(\/\).*/{ s//\1/; q; }
7855           s/.*/./; q'`
7856       { if $as_mkdir_p; then
7857     mkdir -p "$ac_dir"
7858   else
7859     as_dir="$ac_dir"
7860     as_dirs=
7861     while test ! -d "$as_dir"; do
7862       as_dirs="$as_dir $as_dirs"
7863       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7864 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7865          X"$as_dir" : 'X\(//\)[^/]' \| \
7866          X"$as_dir" : 'X\(//\)$' \| \
7867          X"$as_dir" : 'X\(/\)' \| \
7868          .     : '\(.\)' 2>/dev/null ||
7869 echo X"$as_dir" |
7870     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7871           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7872           /^X\(\/\/\)$/{ s//\1/; q; }
7873           /^X\(\/\).*/{ s//\1/; q; }
7874           s/.*/./; q'`
7875     done
7876     test ! -n "$as_dirs" || mkdir $as_dirs
7877   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7878 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7879    { (exit 1); exit 1; }; }; }
7880
7881       rm -f $ac_file
7882       mv $tmp/config.h $ac_file
7883     fi
7884   else
7885     cat $tmp/config.h
7886     rm -f $tmp/config.h
7887   fi
7888 # Compute $ac_file's index in $config_headers.
7889 _am_stamp_count=1
7890 for _am_header in $config_headers :; do
7891   case $_am_header in
7892     $ac_file | $ac_file:* )
7893       break ;;
7894     * )
7895       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7896   esac
7897 done
7898 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7899 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7900          X$ac_file : 'X\(//\)[^/]' \| \
7901          X$ac_file : 'X\(//\)$' \| \
7902          X$ac_file : 'X\(/\)' \| \
7903          .     : '\(.\)' 2>/dev/null ||
7904 echo X$ac_file |
7905     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7906           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7907           /^X\(\/\/\)$/{ s//\1/; q; }
7908           /^X\(\/\).*/{ s//\1/; q; }
7909           s/.*/./; q'`/stamp-h$_am_stamp_count
7910 done
7911 _ACEOF
7912 cat >>$CONFIG_STATUS <<\_ACEOF
7913
7914 #
7915 # CONFIG_COMMANDS section.
7916 #
7917 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7918   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7919   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7920   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7921 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7922          X"$ac_dest" : 'X\(//\)[^/]' \| \
7923          X"$ac_dest" : 'X\(//\)$' \| \
7924          X"$ac_dest" : 'X\(/\)' \| \
7925          .     : '\(.\)' 2>/dev/null ||
7926 echo X"$ac_dest" |
7927     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7928           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7929           /^X\(\/\/\)$/{ s//\1/; q; }
7930           /^X\(\/\).*/{ s//\1/; q; }
7931           s/.*/./; q'`
7932   { if $as_mkdir_p; then
7933     mkdir -p "$ac_dir"
7934   else
7935     as_dir="$ac_dir"
7936     as_dirs=
7937     while test ! -d "$as_dir"; do
7938       as_dirs="$as_dir $as_dirs"
7939       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7940 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7941          X"$as_dir" : 'X\(//\)[^/]' \| \
7942          X"$as_dir" : 'X\(//\)$' \| \
7943          X"$as_dir" : 'X\(/\)' \| \
7944          .     : '\(.\)' 2>/dev/null ||
7945 echo X"$as_dir" |
7946     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7947           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7948           /^X\(\/\/\)$/{ s//\1/; q; }
7949           /^X\(\/\).*/{ s//\1/; q; }
7950           s/.*/./; q'`
7951     done
7952     test ! -n "$as_dirs" || mkdir $as_dirs
7953   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7954 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7955    { (exit 1); exit 1; }; }; }
7956
7957   ac_builddir=.
7958
7959 if test "$ac_dir" != .; then
7960   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7961   # A "../" for each directory in $ac_dir_suffix.
7962   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7963 else
7964   ac_dir_suffix= ac_top_builddir=
7965 fi
7966
7967 case $srcdir in
7968   .)  # No --srcdir option.  We are building in place.
7969     ac_srcdir=.
7970     if test -z "$ac_top_builddir"; then
7971        ac_top_srcdir=.
7972     else
7973        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7974     fi ;;
7975   [\\/]* | ?:[\\/]* )  # Absolute path.
7976     ac_srcdir=$srcdir$ac_dir_suffix;
7977     ac_top_srcdir=$srcdir ;;
7978   *) # Relative path.
7979     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7980     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7981 esac
7982
7983 # Do not use `cd foo && pwd` to compute absolute paths, because
7984 # the directories may not exist.
7985 case `pwd` in
7986 .) ac_abs_builddir="$ac_dir";;
7987 *)
7988   case "$ac_dir" in
7989   .) ac_abs_builddir=`pwd`;;
7990   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7991   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7992   esac;;
7993 esac
7994 case $ac_abs_builddir in
7995 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7996 *)
7997   case ${ac_top_builddir}. in
7998   .) ac_abs_top_builddir=$ac_abs_builddir;;
7999   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8000   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8001   esac;;
8002 esac
8003 case $ac_abs_builddir in
8004 .) ac_abs_srcdir=$ac_srcdir;;
8005 *)
8006   case $ac_srcdir in
8007   .) ac_abs_srcdir=$ac_abs_builddir;;
8008   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8009   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8010   esac;;
8011 esac
8012 case $ac_abs_builddir in
8013 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8014 *)
8015   case $ac_top_srcdir in
8016   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8017   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8018   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8019   esac;;
8020 esac
8021
8022
8023   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8024 echo "$as_me: executing $ac_dest commands" >&6;}
8025   case $ac_dest in
8026     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8027   # Strip MF so we end up with the name of the file.
8028   mf=`echo "$mf" | sed -e 's/:.*$//'`
8029   # Check whether this is an Automake generated Makefile or not.
8030   # We used to match only the files named `Makefile.in', but
8031   # some people rename them; so instead we look at the file content.
8032   # Grep'ing the first line is not enough: some people post-process
8033   # each Makefile.in and add a new line on top of each file to say so.
8034   # So let's grep whole file.
8035   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8036     dirpart=`(dirname "$mf") 2>/dev/null ||
8037 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8038          X"$mf" : 'X\(//\)[^/]' \| \
8039          X"$mf" : 'X\(//\)$' \| \
8040          X"$mf" : 'X\(/\)' \| \
8041          .     : '\(.\)' 2>/dev/null ||
8042 echo X"$mf" |
8043     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8044           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8045           /^X\(\/\/\)$/{ s//\1/; q; }
8046           /^X\(\/\).*/{ s//\1/; q; }
8047           s/.*/./; q'`
8048   else
8049     continue
8050   fi
8051   # Extract the definition of DEPDIR, am__include, and am__quote
8052   # from the Makefile without running `make'.
8053   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8054   test -z "$DEPDIR" && continue
8055   am__include=`sed -n 's/^am__include = //p' < "$mf"`
8056   test -z "am__include" && continue
8057   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8058   # When using ansi2knr, U may be empty or an underscore; expand it
8059   U=`sed -n 's/^U = //p' < "$mf"`
8060   # Find all dependency output files, they are included files with
8061   # $(DEPDIR) in their names.  We invoke sed twice because it is the
8062   # simplest approach to changing $(DEPDIR) to its actual value in the
8063   # expansion.
8064   for file in `sed -n "
8065     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8066        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8067     # Make sure the directory exists.
8068     test -f "$dirpart/$file" && continue
8069     fdir=`(dirname "$file") 2>/dev/null ||
8070 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8071          X"$file" : 'X\(//\)[^/]' \| \
8072          X"$file" : 'X\(//\)$' \| \
8073          X"$file" : 'X\(/\)' \| \
8074          .     : '\(.\)' 2>/dev/null ||
8075 echo X"$file" |
8076     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8077           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8078           /^X\(\/\/\)$/{ s//\1/; q; }
8079           /^X\(\/\).*/{ s//\1/; q; }
8080           s/.*/./; q'`
8081     { if $as_mkdir_p; then
8082     mkdir -p $dirpart/$fdir
8083   else
8084     as_dir=$dirpart/$fdir
8085     as_dirs=
8086     while test ! -d "$as_dir"; do
8087       as_dirs="$as_dir $as_dirs"
8088       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8089 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8090          X"$as_dir" : 'X\(//\)[^/]' \| \
8091          X"$as_dir" : 'X\(//\)$' \| \
8092          X"$as_dir" : 'X\(/\)' \| \
8093          .     : '\(.\)' 2>/dev/null ||
8094 echo X"$as_dir" |
8095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8096           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8097           /^X\(\/\/\)$/{ s//\1/; q; }
8098           /^X\(\/\).*/{ s//\1/; q; }
8099           s/.*/./; q'`
8100     done
8101     test ! -n "$as_dirs" || mkdir $as_dirs
8102   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8103 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8104    { (exit 1); exit 1; }; }; }
8105
8106     # echo "creating $dirpart/$file"
8107     echo '# dummy' > "$dirpart/$file"
8108   done
8109 done
8110  ;;
8111     default-1 )
8112     for ac_file in $CONFIG_FILES; do
8113       # Support "outfile[:infile[:infile...]]"
8114       case "$ac_file" in
8115         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8116       esac
8117       # PO directories have a Makefile.in generated from Makefile.in.in.
8118       case "$ac_file" in */Makefile.in)
8119         # Adjust a relative srcdir.
8120         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
8121         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
8122         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
8123         # In autoconf-2.13 it is called $ac_given_srcdir.
8124         # In autoconf-2.50 it is called $srcdir.
8125         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
8126         case "$ac_given_srcdir" in
8127           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
8128           /*) top_srcdir="$ac_given_srcdir" ;;
8129           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
8130         esac
8131         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
8132           rm -f "$ac_dir/POTFILES"
8133           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
8134           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
8135           POMAKEFILEDEPS="POTFILES.in"
8136           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
8137           # on $ac_dir but don't depend on user-specified configuration
8138           # parameters.
8139           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
8140             # The LINGUAS file contains the set of available languages.
8141             if test -n "$OBSOLETE_ALL_LINGUAS"; then
8142               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
8143             fi
8144             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
8145             # Hide the ALL_LINGUAS assigment from automake.
8146             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
8147             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
8148           else
8149             # The set of available languages was given in configure.in.
8150             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
8151           fi
8152           case "$ac_given_srcdir" in
8153             .) srcdirpre= ;;
8154             *) srcdirpre='$(srcdir)/' ;;
8155           esac
8156           POFILES=
8157           GMOFILES=
8158           UPDATEPOFILES=
8159           DUMMYPOFILES=
8160           for lang in $ALL_LINGUAS; do
8161             POFILES="$POFILES $srcdirpre$lang.po"
8162             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
8163             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
8164             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
8165           done
8166           # CATALOGS depends on both $ac_dir and the user's LINGUAS
8167           # environment variable.
8168           INST_LINGUAS=
8169           if test -n "$ALL_LINGUAS"; then
8170             for presentlang in $ALL_LINGUAS; do
8171               useit=no
8172               if test "%UNSET%" != "$LINGUAS"; then
8173                 desiredlanguages="$LINGUAS"
8174               else
8175                 desiredlanguages="$ALL_LINGUAS"
8176               fi
8177               for desiredlang in $desiredlanguages; do
8178                 # Use the presentlang catalog if desiredlang is
8179                 #   a. equal to presentlang, or
8180                 #   b. a variant of presentlang (because in this case,
8181                 #      presentlang can be used as a fallback for messages
8182                 #      which are not translated in the desiredlang catalog).
8183                 case "$desiredlang" in
8184                   "$presentlang"*) useit=yes;;
8185                 esac
8186               done
8187               if test $useit = yes; then
8188                 INST_LINGUAS="$INST_LINGUAS $presentlang"
8189               fi
8190             done
8191           fi
8192           CATALOGS=
8193           if test -n "$INST_LINGUAS"; then
8194             for lang in $INST_LINGUAS; do
8195               CATALOGS="$CATALOGS $lang.gmo"
8196             done
8197           fi
8198           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
8199           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"
8200           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
8201             if test -f "$f"; then
8202               case "$f" in
8203                 *.orig | *.bak | *~) ;;
8204                 *) cat "$f" >> "$ac_dir/Makefile" ;;
8205               esac
8206             fi
8207           done
8208         fi
8209         ;;
8210       esac
8211     done ;;
8212   esac
8213 done
8214 _ACEOF
8215
8216 cat >>$CONFIG_STATUS <<\_ACEOF
8217
8218 { (exit 0); exit 0; }
8219 _ACEOF
8220 chmod +x $CONFIG_STATUS
8221 ac_clean_files=$ac_clean_files_save
8222
8223
8224 # configure is writing to config.log, and then calls config.status.
8225 # config.status does its own redirection, appending to config.log.
8226 # Unfortunately, on DOS this fails, as config.log is still kept open
8227 # by configure, so config.status won't be able to write to it; its
8228 # output is simply discarded.  So we exec the FD to /dev/null,
8229 # effectively closing config.log, so it can be properly (re)opened and
8230 # appended to by config.status.  When coming back to configure, we
8231 # need to make the FD available again.
8232 if test "$no_create" != yes; then
8233   ac_cs_success=:
8234   ac_config_status_args=
8235   test "$silent" = yes &&
8236     ac_config_status_args="$ac_config_status_args --quiet"
8237   exec 5>/dev/null
8238   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8239   exec 5>>config.log
8240   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8241   # would make configure fail if this is the last instruction.
8242   $ac_cs_success || { (exit 1); exit 1; }
8243 fi
8244