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