ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="ldmain.c"
 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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT 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 DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL use_sysroot TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS NO_WERROR CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l YACC LEX LEXLIB LEX_OUTPUT_ROOT MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT HDEFINES HOSTING_CRT0 HOSTING_LIBS NATIVE_LIB_DIRS STRINGIFY EMUL EMULATION_OFILES EMUL_EXTRA_OFILES LIB_PATH EMULATION_LIBPATH TESTBFDLIB LIBOBJS LTLIBOBJS'
 313 ac_subst_files='TDIRS'
 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=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --enable-targets        alternative target configurations
 860   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
 861   --enable-werror    treat compile warnings as errors
 862   --enable-build-warnings Enable build-time compiler warnings
 863   --disable-nls           do not use Native Language Support
 864   --enable-maintainer-mode  enable make rules and dependencies not useful
 865                           (and sometimes confusing) to the casual installer
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-pic              try to use only PIC/non-PIC objects default=use both
 872   --with-lib-path=dir1:dir2...  set default LIB_PATH
 873   --with-sysroot=DIR Search for usr/lib et al within DIR.
 874   --with-included-gettext use the GNU gettext library included here
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324 ac_aux_dir=
1325 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1326   if test -f $ac_dir/install-sh; then
1327     ac_aux_dir=$ac_dir
1328     ac_install_sh="$ac_aux_dir/install-sh -c"
1329     break
1330   elif test -f $ac_dir/install.sh; then
1331     ac_aux_dir=$ac_dir
1332     ac_install_sh="$ac_aux_dir/install.sh -c"
1333     break
1334   elif test -f $ac_dir/shtool; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/shtool install -c"
1337     break
1338   fi
1339 done
1340 if test -z "$ac_aux_dir"; then
1341   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1342 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1343    { (exit 1); exit 1; }; }
1344 fi
1345 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1346 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1347 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1348
1349 # Make sure we can run config.sub.
1350 $ac_config_sub sun4 >/dev/null 2>&1 ||
1351   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1352 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1353    { (exit 1); exit 1; }; }
1354
1355 echo "$as_me:$LINENO: checking build system type" >&5
1356 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1357 if test "${ac_cv_build+set}" = set; then
1358   echo $ECHO_N "(cached) $ECHO_C" >&6
1359 else
1360   ac_cv_build_alias=$build_alias
1361 test -z "$ac_cv_build_alias" &&
1362   ac_cv_build_alias=`$ac_config_guess`
1363 test -z "$ac_cv_build_alias" &&
1364   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1365 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1366    { (exit 1); exit 1; }; }
1367 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1368   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1369 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1370    { (exit 1); exit 1; }; }
1371
1372 fi
1373 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1374 echo "${ECHO_T}$ac_cv_build" >&6
1375 build=$ac_cv_build
1376 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1377 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1378 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1379
1380
1381 echo "$as_me:$LINENO: checking host system type" >&5
1382 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1383 if test "${ac_cv_host+set}" = set; then
1384   echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386   ac_cv_host_alias=$host_alias
1387 test -z "$ac_cv_host_alias" &&
1388   ac_cv_host_alias=$ac_cv_build_alias
1389 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1390   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1391 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1392    { (exit 1); exit 1; }; }
1393
1394 fi
1395 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1396 echo "${ECHO_T}$ac_cv_host" >&6
1397 host=$ac_cv_host
1398 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1399 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1400 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1401
1402
1403 echo "$as_me:$LINENO: checking target system type" >&5
1404 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1405 if test "${ac_cv_target+set}" = set; then
1406   echo $ECHO_N "(cached) $ECHO_C" >&6
1407 else
1408   ac_cv_target_alias=$target_alias
1409 test "x$ac_cv_target_alias" = "x" &&
1410   ac_cv_target_alias=$ac_cv_host_alias
1411 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1412   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1414    { (exit 1); exit 1; }; }
1415
1416 fi
1417 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1418 echo "${ECHO_T}$ac_cv_target" >&6
1419 target=$ac_cv_target
1420 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425 # The aliases save the names the user supplied, while $host etc.
1426 # will get canonicalized.
1427 test -n "$target_alias" &&
1428   test "$program_prefix$program_suffix$program_transform_name" = \
1429     NONENONEs,x,x, &&
1430   program_prefix=${target_alias}-
1431 ac_ext=c
1432 ac_cpp='$CPP $CPPFLAGS'
1433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1436 if test -n "$ac_tool_prefix"; then
1437   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1438 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1439 echo "$as_me:$LINENO: checking for $ac_word" >&5
1440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1441 if test "${ac_cv_prog_CC+set}" = set; then
1442   echo $ECHO_N "(cached) $ECHO_C" >&6
1443 else
1444   if test -n "$CC"; then
1445   ac_cv_prog_CC="$CC" # Let the user override the test.
1446 else
1447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1448 for as_dir in $PATH
1449 do
1450   IFS=$as_save_IFS
1451   test -z "$as_dir" && as_dir=.
1452   for ac_exec_ext in '' $ac_executable_extensions; do
1453   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1455     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1456     break 2
1457   fi
1458 done
1459 done
1460
1461 fi
1462 fi
1463 CC=$ac_cv_prog_CC
1464 if test -n "$CC"; then
1465   echo "$as_me:$LINENO: result: $CC" >&5
1466 echo "${ECHO_T}$CC" >&6
1467 else
1468   echo "$as_me:$LINENO: result: no" >&5
1469 echo "${ECHO_T}no" >&6
1470 fi
1471
1472 fi
1473 if test -z "$ac_cv_prog_CC"; then
1474   ac_ct_CC=$CC
1475   # Extract the first word of "gcc", so it can be a program name with args.
1476 set dummy gcc; ac_word=$2
1477 echo "$as_me:$LINENO: checking for $ac_word" >&5
1478 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1479 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1480   echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482   if test -n "$ac_ct_CC"; then
1483   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1484 else
1485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1486 for as_dir in $PATH
1487 do
1488   IFS=$as_save_IFS
1489   test -z "$as_dir" && as_dir=.
1490   for ac_exec_ext in '' $ac_executable_extensions; do
1491   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1492     ac_cv_prog_ac_ct_CC="gcc"
1493     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1494     break 2
1495   fi
1496 done
1497 done
1498
1499 fi
1500 fi
1501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1502 if test -n "$ac_ct_CC"; then
1503   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1504 echo "${ECHO_T}$ac_ct_CC" >&6
1505 else
1506   echo "$as_me:$LINENO: result: no" >&5
1507 echo "${ECHO_T}no" >&6
1508 fi
1509
1510   CC=$ac_ct_CC
1511 else
1512   CC="$ac_cv_prog_CC"
1513 fi
1514
1515 if test -z "$CC"; then
1516   if test -n "$ac_tool_prefix"; then
1517   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1518 set dummy ${ac_tool_prefix}cc; ac_word=$2
1519 echo "$as_me:$LINENO: checking for $ac_word" >&5
1520 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1521 if test "${ac_cv_prog_CC+set}" = set; then
1522   echo $ECHO_N "(cached) $ECHO_C" >&6
1523 else
1524   if test -n "$CC"; then
1525   ac_cv_prog_CC="$CC" # Let the user override the test.
1526 else
1527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1528 for as_dir in $PATH
1529 do
1530   IFS=$as_save_IFS
1531   test -z "$as_dir" && as_dir=.
1532   for ac_exec_ext in '' $ac_executable_extensions; do
1533   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1534     ac_cv_prog_CC="${ac_tool_prefix}cc"
1535     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1536     break 2
1537   fi
1538 done
1539 done
1540
1541 fi
1542 fi
1543 CC=$ac_cv_prog_CC
1544 if test -n "$CC"; then
1545   echo "$as_me:$LINENO: result: $CC" >&5
1546 echo "${ECHO_T}$CC" >&6
1547 else
1548   echo "$as_me:$LINENO: result: no" >&5
1549 echo "${ECHO_T}no" >&6
1550 fi
1551
1552 fi
1553 if test -z "$ac_cv_prog_CC"; then
1554   ac_ct_CC=$CC
1555   # Extract the first word of "cc", so it can be a program name with args.
1556 set dummy cc; ac_word=$2
1557 echo "$as_me:$LINENO: checking for $ac_word" >&5
1558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1559 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1560   echo $ECHO_N "(cached) $ECHO_C" >&6
1561 else
1562   if test -n "$ac_ct_CC"; then
1563   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1564 else
1565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1566 for as_dir in $PATH
1567 do
1568   IFS=$as_save_IFS
1569   test -z "$as_dir" && as_dir=.
1570   for ac_exec_ext in '' $ac_executable_extensions; do
1571   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1572     ac_cv_prog_ac_ct_CC="cc"
1573     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1574     break 2
1575   fi
1576 done
1577 done
1578
1579 fi
1580 fi
1581 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1582 if test -n "$ac_ct_CC"; then
1583   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1584 echo "${ECHO_T}$ac_ct_CC" >&6
1585 else
1586   echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590   CC=$ac_ct_CC
1591 else
1592   CC="$ac_cv_prog_CC"
1593 fi
1594
1595 fi
1596 if test -z "$CC"; then
1597   # Extract the first word of "cc", so it can be a program name with args.
1598 set dummy cc; ac_word=$2
1599 echo "$as_me:$LINENO: checking for $ac_word" >&5
1600 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1601 if test "${ac_cv_prog_CC+set}" = set; then
1602   echo $ECHO_N "(cached) $ECHO_C" >&6
1603 else
1604   if test -n "$CC"; then
1605   ac_cv_prog_CC="$CC" # Let the user override the test.
1606 else
1607   ac_prog_rejected=no
1608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1609 for as_dir in $PATH
1610 do
1611   IFS=$as_save_IFS
1612   test -z "$as_dir" && as_dir=.
1613   for ac_exec_ext in '' $ac_executable_extensions; do
1614   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1615     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1616        ac_prog_rejected=yes
1617        continue
1618      fi
1619     ac_cv_prog_CC="cc"
1620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1621     break 2
1622   fi
1623 done
1624 done
1625
1626 if test $ac_prog_rejected = yes; then
1627   # We found a bogon in the path, so make sure we never use it.
1628   set dummy $ac_cv_prog_CC
1629   shift
1630   if test $# != 0; then
1631     # We chose a different compiler from the bogus one.
1632     # However, it has the same basename, so the bogon will be chosen
1633     # first if we set CC to just the basename; use the full file name.
1634     shift
1635     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1636   fi
1637 fi
1638 fi
1639 fi
1640 CC=$ac_cv_prog_CC
1641 if test -n "$CC"; then
1642   echo "$as_me:$LINENO: result: $CC" >&5
1643 echo "${ECHO_T}$CC" >&6
1644 else
1645   echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649 fi
1650 if test -z "$CC"; then
1651   if test -n "$ac_tool_prefix"; then
1652   for ac_prog in cl
1653   do
1654     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1655 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1656 echo "$as_me:$LINENO: checking for $ac_word" >&5
1657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1658 if test "${ac_cv_prog_CC+set}" = set; then
1659   echo $ECHO_N "(cached) $ECHO_C" >&6
1660 else
1661   if test -n "$CC"; then
1662   ac_cv_prog_CC="$CC" # Let the user override the test.
1663 else
1664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1665 for as_dir in $PATH
1666 do
1667   IFS=$as_save_IFS
1668   test -z "$as_dir" && as_dir=.
1669   for ac_exec_ext in '' $ac_executable_extensions; do
1670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1671     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1673     break 2
1674   fi
1675 done
1676 done
1677
1678 fi
1679 fi
1680 CC=$ac_cv_prog_CC
1681 if test -n "$CC"; then
1682   echo "$as_me:$LINENO: result: $CC" >&5
1683 echo "${ECHO_T}$CC" >&6
1684 else
1685   echo "$as_me:$LINENO: result: no" >&5
1686 echo "${ECHO_T}no" >&6
1687 fi
1688
1689     test -n "$CC" && break
1690   done
1691 fi
1692 if test -z "$CC"; then
1693   ac_ct_CC=$CC
1694   for ac_prog in cl
1695 do
1696   # Extract the first word of "$ac_prog", so it can be a program name with args.
1697 set dummy $ac_prog; ac_word=$2
1698 echo "$as_me:$LINENO: checking for $ac_word" >&5
1699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1700 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1701   echo $ECHO_N "(cached) $ECHO_C" >&6
1702 else
1703   if test -n "$ac_ct_CC"; then
1704   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1705 else
1706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1707 for as_dir in $PATH
1708 do
1709   IFS=$as_save_IFS
1710   test -z "$as_dir" && as_dir=.
1711   for ac_exec_ext in '' $ac_executable_extensions; do
1712   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1713     ac_cv_prog_ac_ct_CC="$ac_prog"
1714     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715     break 2
1716   fi
1717 done
1718 done
1719
1720 fi
1721 fi
1722 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1723 if test -n "$ac_ct_CC"; then
1724   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1725 echo "${ECHO_T}$ac_ct_CC" >&6
1726 else
1727   echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 fi
1730
1731   test -n "$ac_ct_CC" && break
1732 done
1733
1734   CC=$ac_ct_CC
1735 fi
1736
1737 fi
1738
1739
1740 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1741 See \`config.log' for more details." >&5
1742 echo "$as_me: error: no acceptable C compiler found in \$PATH
1743 See \`config.log' for more details." >&2;}
1744    { (exit 1); exit 1; }; }
1745
1746 # Provide some information about the compiler.
1747 echo "$as_me:$LINENO:" \
1748      "checking for C compiler version" >&5
1749 ac_compiler=`set X $ac_compile; echo $2`
1750 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1751   (eval $ac_compiler --version </dev/null >&5) 2>&5
1752   ac_status=$?
1753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1754   (exit $ac_status); }
1755 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1756   (eval $ac_compiler -v </dev/null >&5) 2>&5
1757   ac_status=$?
1758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759   (exit $ac_status); }
1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1761   (eval $ac_compiler -V </dev/null >&5) 2>&5
1762   ac_status=$?
1763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764   (exit $ac_status); }
1765
1766 cat >conftest.$ac_ext <<_ACEOF
1767 /* confdefs.h.  */
1768 _ACEOF
1769 cat confdefs.h >>conftest.$ac_ext
1770 cat >>conftest.$ac_ext <<_ACEOF
1771 /* end confdefs.h.  */
1772
1773 int
1774 main ()
1775 {
1776
1777   ;
1778   return 0;
1779 }
1780 _ACEOF
1781 ac_clean_files_save=$ac_clean_files
1782 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1783 # Try to create an executable without -o first, disregard a.out.
1784 # It will help us diagnose broken compilers, and finding out an intuition
1785 # of exeext.
1786 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1787 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1788 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1789 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1790   (eval $ac_link_default) 2>&5
1791   ac_status=$?
1792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793   (exit $ac_status); }; then
1794   # Find the output, starting from the most likely.  This scheme is
1795 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1796 # resort.
1797
1798 # Be careful to initialize this variable, since it used to be cached.
1799 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1800 ac_cv_exeext=
1801 # b.out is created by i960 compilers.
1802 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1803 do
1804   test -f "$ac_file" || continue
1805   case $ac_file in
1806     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1807         ;;
1808     conftest.$ac_ext )
1809         # This is the source file.
1810         ;;
1811     [ab].out )
1812         # We found the default executable, but exeext='' is most
1813         # certainly right.
1814         break;;
1815     *.* )
1816         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1817         # FIXME: I believe we export ac_cv_exeext for Libtool,
1818         # but it would be cool to find out if it's true.  Does anybody
1819         # maintain Libtool? --akim.
1820         export ac_cv_exeext
1821         break;;
1822     * )
1823         break;;
1824   esac
1825 done
1826 else
1827   echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1831 See \`config.log' for more details." >&5
1832 echo "$as_me: error: C compiler cannot create executables
1833 See \`config.log' for more details." >&2;}
1834    { (exit 77); exit 77; }; }
1835 fi
1836
1837 ac_exeext=$ac_cv_exeext
1838 echo "$as_me:$LINENO: result: $ac_file" >&5
1839 echo "${ECHO_T}$ac_file" >&6
1840
1841 # Check the compiler produces executables we can run.  If not, either
1842 # the compiler is broken, or we cross compile.
1843 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1844 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1845 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1846 # If not cross compiling, check that we can run a simple program.
1847 if test "$cross_compiling" != yes; then
1848   if { ac_try='./$ac_file'
1849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1850   (eval $ac_try) 2>&5
1851   ac_status=$?
1852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853   (exit $ac_status); }; }; then
1854     cross_compiling=no
1855   else
1856     if test "$cross_compiling" = maybe; then
1857         cross_compiling=yes
1858     else
1859         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1860 If you meant to cross compile, use \`--host'.
1861 See \`config.log' for more details." >&5
1862 echo "$as_me: error: cannot run C compiled programs.
1863 If you meant to cross compile, use \`--host'.
1864 See \`config.log' for more details." >&2;}
1865    { (exit 1); exit 1; }; }
1866     fi
1867   fi
1868 fi
1869 echo "$as_me:$LINENO: result: yes" >&5
1870 echo "${ECHO_T}yes" >&6
1871
1872 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1873 ac_clean_files=$ac_clean_files_save
1874 # Check the compiler produces executables we can run.  If not, either
1875 # the compiler is broken, or we cross compile.
1876 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1877 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1878 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1879 echo "${ECHO_T}$cross_compiling" >&6
1880
1881 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1882 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1883 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1884   (eval $ac_link) 2>&5
1885   ac_status=$?
1886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1887   (exit $ac_status); }; then
1888   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1889 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1890 # work properly (i.e., refer to `conftest.exe'), while it won't with
1891 # `rm'.
1892 for ac_file in conftest.exe conftest conftest.*; do
1893   test -f "$ac_file" || continue
1894   case $ac_file in
1895     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1896     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1897           export ac_cv_exeext
1898           break;;
1899     * ) break;;
1900   esac
1901 done
1902 else
1903   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1904 See \`config.log' for more details." >&5
1905 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1906 See \`config.log' for more details." >&2;}
1907    { (exit 1); exit 1; }; }
1908 fi
1909
1910 rm -f conftest$ac_cv_exeext
1911 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1912 echo "${ECHO_T}$ac_cv_exeext" >&6
1913
1914 rm -f conftest.$ac_ext
1915 EXEEXT=$ac_cv_exeext
1916 ac_exeext=$EXEEXT
1917 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1918 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1919 if test "${ac_cv_objext+set}" = set; then
1920   echo $ECHO_N "(cached) $ECHO_C" >&6
1921 else
1922   cat >conftest.$ac_ext <<_ACEOF
1923 /* confdefs.h.  */
1924 _ACEOF
1925 cat confdefs.h >>conftest.$ac_ext
1926 cat >>conftest.$ac_ext <<_ACEOF
1927 /* end confdefs.h.  */
1928
1929 int
1930 main ()
1931 {
1932
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 rm -f conftest.o conftest.obj
1938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1939   (eval $ac_compile) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1944   case $ac_file in
1945     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1946     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1947        break;;
1948   esac
1949 done
1950 else
1951   echo "$as_me: failed program was:" >&5
1952 sed 's/^/| /' conftest.$ac_ext >&5
1953
1954 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1955 See \`config.log' for more details." >&5
1956 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1957 See \`config.log' for more details." >&2;}
1958    { (exit 1); exit 1; }; }
1959 fi
1960
1961 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1962 fi
1963 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1964 echo "${ECHO_T}$ac_cv_objext" >&6
1965 OBJEXT=$ac_cv_objext
1966 ac_objext=$OBJEXT
1967 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1968 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1969 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982 #ifndef __GNUC__
1983        choke me
1984 #endif
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 rm -f conftest.$ac_objext
1991 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992   (eval $ac_compile) 2>conftest.er1
1993   ac_status=$?
1994   grep -v '^ *+' conftest.er1 >conftest.err
1995   rm -f conftest.er1
1996   cat conftest.err >&5
1997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998   (exit $ac_status); } &&
1999          { ac_try='test -z "$ac_c_werror_flag"
2000                          || test ! -s conftest.err'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; } &&
2006          { ac_try='test -s conftest.$ac_objext'
2007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008   (eval $ac_try) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }; }; then
2012   ac_compiler_gnu=yes
2013 else
2014   echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_compiler_gnu=no
2018 fi
2019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2020 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2021
2022 fi
2023 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2024 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2025 GCC=`test $ac_compiler_gnu = yes && echo yes`
2026 ac_test_CFLAGS=${CFLAGS+set}
2027 ac_save_CFLAGS=$CFLAGS
2028 CFLAGS="-g"
2029 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2030 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2031 if test "${ac_cv_prog_cc_g+set}" = set; then
2032   echo $ECHO_N "(cached) $ECHO_C" >&6
2033 else
2034   cat >conftest.$ac_ext <<_ACEOF
2035 /* confdefs.h.  */
2036 _ACEOF
2037 cat confdefs.h >>conftest.$ac_ext
2038 cat >>conftest.$ac_ext <<_ACEOF
2039 /* end confdefs.h.  */
2040
2041 int
2042 main ()
2043 {
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 rm -f conftest.$ac_objext
2050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2051   (eval $ac_compile) 2>conftest.er1
2052   ac_status=$?
2053   grep -v '^ *+' conftest.er1 >conftest.err
2054   rm -f conftest.er1
2055   cat conftest.err >&5
2056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2057   (exit $ac_status); } &&
2058          { ac_try='test -z "$ac_c_werror_flag"
2059                          || test ! -s conftest.err'
2060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2061   (eval $ac_try) 2>&5
2062   ac_status=$?
2063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064   (exit $ac_status); }; } &&
2065          { ac_try='test -s conftest.$ac_objext'
2066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2067   (eval $ac_try) 2>&5
2068   ac_status=$?
2069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070   (exit $ac_status); }; }; then
2071   ac_cv_prog_cc_g=yes
2072 else
2073   echo "$as_me: failed program was:" >&5
2074 sed 's/^/| /' conftest.$ac_ext >&5
2075
2076 ac_cv_prog_cc_g=no
2077 fi
2078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2079 fi
2080 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2081 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2082 if test "$ac_test_CFLAGS" = set; then
2083   CFLAGS=$ac_save_CFLAGS
2084 elif test $ac_cv_prog_cc_g = yes; then
2085   if test "$GCC" = yes; then
2086     CFLAGS="-g -O2"
2087   else
2088     CFLAGS="-g"
2089   fi
2090 else
2091   if test "$GCC" = yes; then
2092     CFLAGS="-O2"
2093   else
2094     CFLAGS=
2095   fi
2096 fi
2097 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2098 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2099 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2100   echo $ECHO_N "(cached) $ECHO_C" >&6
2101 else
2102   ac_cv_prog_cc_stdc=no
2103 ac_save_CC=$CC
2104 cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h.  */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h.  */
2110 #include <stdarg.h>
2111 #include <stdio.h>
2112 #include <sys/types.h>
2113 #include <sys/stat.h>
2114 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2115 struct buf { int x; };
2116 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2117 static char *e (p, i)
2118      char **p;
2119      int i;
2120 {
2121   return p[i];
2122 }
2123 static char *f (char * (*g) (char **, int), char **p, ...)
2124 {
2125   char *s;
2126   va_list v;
2127   va_start (v,p);
2128   s = g (p, va_arg (v,int));
2129   va_end (v);
2130   return s;
2131 }
2132
2133 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2134    function prototypes and stuff, but not '\xHH' hex character constants.
2135    These don't provoke an error unfortunately, instead are silently treated
2136    as 'x'.  The following induces an error, until -std1 is added to get
2137    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2138    array size at least.  It's necessary to write '\x00'==0 to get something
2139    that's true only with -std1.  */
2140 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2141
2142 int test (int i, double x);
2143 struct s1 {int (*f) (int a);};
2144 struct s2 {int (*f) (double a);};
2145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2146 int argc;
2147 char **argv;
2148 int
2149 main ()
2150 {
2151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 # Don't try gcc -ansi; that turns off useful extensions and
2157 # breaks some systems' header files.
2158 # AIX                   -qlanglvl=ansi
2159 # Ultrix and OSF/1      -std1
2160 # HP-UX 10.20 and later -Ae
2161 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2162 # SVR4                  -Xc -D__EXTENSIONS__
2163 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2164 do
2165   CC="$ac_save_CC $ac_arg"
2166   rm -f conftest.$ac_objext
2167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2168   (eval $ac_compile) 2>conftest.er1
2169   ac_status=$?
2170   grep -v '^ *+' conftest.er1 >conftest.err
2171   rm -f conftest.er1
2172   cat conftest.err >&5
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); } &&
2175          { ac_try='test -z "$ac_c_werror_flag"
2176                          || test ! -s conftest.err'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; } &&
2182          { ac_try='test -s conftest.$ac_objext'
2183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184   (eval $ac_try) 2>&5
2185   ac_status=$?
2186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187   (exit $ac_status); }; }; then
2188   ac_cv_prog_cc_stdc=$ac_arg
2189 break
2190 else
2191   echo "$as_me: failed program was:" >&5
2192 sed 's/^/| /' conftest.$ac_ext >&5
2193
2194 fi
2195 rm -f conftest.err conftest.$ac_objext
2196 done
2197 rm -f conftest.$ac_ext conftest.$ac_objext
2198 CC=$ac_save_CC
2199
2200 fi
2201
2202 case "x$ac_cv_prog_cc_stdc" in
2203   x|xno)
2204     echo "$as_me:$LINENO: result: none needed" >&5
2205 echo "${ECHO_T}none needed" >&6 ;;
2206   *)
2207     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2208 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2209     CC="$CC $ac_cv_prog_cc_stdc" ;;
2210 esac
2211
2212 # Some people use a C++ compiler to compile C.  Since we use `exit',
2213 # in C++ we need to declare it.  In case someone uses the same compiler
2214 # for both compiling C and C++ we need to have the C++ compiler decide
2215 # the declaration of exit, since it's the most demanding environment.
2216 cat >conftest.$ac_ext <<_ACEOF
2217 #ifndef __cplusplus
2218   choke me
2219 #endif
2220 _ACEOF
2221 rm -f conftest.$ac_objext
2222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2223   (eval $ac_compile) 2>conftest.er1
2224   ac_status=$?
2225   grep -v '^ *+' conftest.er1 >conftest.err
2226   rm -f conftest.er1
2227   cat conftest.err >&5
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); } &&
2230          { ac_try='test -z "$ac_c_werror_flag"
2231                          || test ! -s conftest.err'
2232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233   (eval $ac_try) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; } &&
2237          { ac_try='test -s conftest.$ac_objext'
2238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2239   (eval $ac_try) 2>&5
2240   ac_status=$?
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); }; }; then
2243   for ac_declaration in \
2244    '' \
2245    'extern "C" void std::exit (int) throw (); using std::exit;' \
2246    'extern "C" void std::exit (int); using std::exit;' \
2247    'extern "C" void exit (int) throw ();' \
2248    'extern "C" void exit (int);' \
2249    'void exit (int);'
2250 do
2251   cat >conftest.$ac_ext <<_ACEOF
2252 /* confdefs.h.  */
2253 _ACEOF
2254 cat confdefs.h >>conftest.$ac_ext
2255 cat >>conftest.$ac_ext <<_ACEOF
2256 /* end confdefs.h.  */
2257 $ac_declaration
2258 #include <stdlib.h>
2259 int
2260 main ()
2261 {
2262 exit (42);
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 rm -f conftest.$ac_objext
2268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2269   (eval $ac_compile) 2>conftest.er1
2270   ac_status=$?
2271   grep -v '^ *+' conftest.er1 >conftest.err
2272   rm -f conftest.er1
2273   cat conftest.err >&5
2274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275   (exit $ac_status); } &&
2276          { ac_try='test -z "$ac_c_werror_flag"
2277                          || test ! -s conftest.err'
2278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279   (eval $ac_try) 2>&5
2280   ac_status=$?
2281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282   (exit $ac_status); }; } &&
2283          { ac_try='test -s conftest.$ac_objext'
2284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2285   (eval $ac_try) 2>&5
2286   ac_status=$?
2287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288   (exit $ac_status); }; }; then
2289   :
2290 else
2291   echo "$as_me: failed program was:" >&5
2292 sed 's/^/| /' conftest.$ac_ext >&5
2293
2294 continue
2295 fi
2296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2297   cat >conftest.$ac_ext <<_ACEOF
2298 /* confdefs.h.  */
2299 _ACEOF
2300 cat confdefs.h >>conftest.$ac_ext
2301 cat >>conftest.$ac_ext <<_ACEOF
2302 /* end confdefs.h.  */
2303 $ac_declaration
2304 int
2305 main ()
2306 {
2307 exit (42);
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 rm -f conftest.$ac_objext
2313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2314   (eval $ac_compile) 2>conftest.er1
2315   ac_status=$?
2316   grep -v '^ *+' conftest.er1 >conftest.err
2317   rm -f conftest.er1
2318   cat conftest.err >&5
2319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320   (exit $ac_status); } &&
2321          { ac_try='test -z "$ac_c_werror_flag"
2322                          || test ! -s conftest.err'
2323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2324   (eval $ac_try) 2>&5
2325   ac_status=$?
2326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327   (exit $ac_status); }; } &&
2328          { ac_try='test -s conftest.$ac_objext'
2329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2330   (eval $ac_try) 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }; }; then
2334   break
2335 else
2336   echo "$as_me: failed program was:" >&5
2337 sed 's/^/| /' conftest.$ac_ext >&5
2338
2339 fi
2340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2341 done
2342 rm -f conftest*
2343 if test -n "$ac_declaration"; then
2344   echo '#ifdef __cplusplus' >>confdefs.h
2345   echo $ac_declaration      >>confdefs.h
2346   echo '#endif'             >>confdefs.h
2347 fi
2348
2349 else
2350   echo "$as_me: failed program was:" >&5
2351 sed 's/^/| /' conftest.$ac_ext >&5
2352
2353 fi
2354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2363 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2364 if test "${ac_cv_search_strerror+set}" = set; then
2365   echo $ECHO_N "(cached) $ECHO_C" >&6
2366 else
2367   ac_func_search_save_LIBS=$LIBS
2368 ac_cv_search_strerror=no
2369 cat >conftest.$ac_ext <<_ACEOF
2370 /* confdefs.h.  */
2371 _ACEOF
2372 cat confdefs.h >>conftest.$ac_ext
2373 cat >>conftest.$ac_ext <<_ACEOF
2374 /* end confdefs.h.  */
2375
2376 /* Override any gcc2 internal prototype to avoid an error.  */
2377 #ifdef __cplusplus
2378 extern "C"
2379 #endif
2380 /* We use char because int might match the return type of a gcc2
2381    builtin and then its argument prototype would still apply.  */
2382 char strerror ();
2383 int
2384 main ()
2385 {
2386 strerror ();
2387   ;
2388   return 0;
2389 }
2390 _ACEOF
2391 rm -f conftest.$ac_objext conftest$ac_exeext
2392 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2393   (eval $ac_link) 2>conftest.er1
2394   ac_status=$?
2395   grep -v '^ *+' conftest.er1 >conftest.err
2396   rm -f conftest.er1
2397   cat conftest.err >&5
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); } &&
2400          { ac_try='test -z "$ac_c_werror_flag"
2401                          || test ! -s conftest.err'
2402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403   (eval $ac_try) 2>&5
2404   ac_status=$?
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); }; } &&
2407          { ac_try='test -s conftest$ac_exeext'
2408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2409   (eval $ac_try) 2>&5
2410   ac_status=$?
2411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412   (exit $ac_status); }; }; then
2413   ac_cv_search_strerror="none required"
2414 else
2415   echo "$as_me: failed program was:" >&5
2416 sed 's/^/| /' conftest.$ac_ext >&5
2417
2418 fi
2419 rm -f conftest.err conftest.$ac_objext \
2420       conftest$ac_exeext conftest.$ac_ext
2421 if test "$ac_cv_search_strerror" = no; then
2422   for ac_lib in cposix; do
2423     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2424     cat >conftest.$ac_ext <<_ACEOF
2425 /* confdefs.h.  */
2426 _ACEOF
2427 cat confdefs.h >>conftest.$ac_ext
2428 cat >>conftest.$ac_ext <<_ACEOF
2429 /* end confdefs.h.  */
2430
2431 /* Override any gcc2 internal prototype to avoid an error.  */
2432 #ifdef __cplusplus
2433 extern "C"
2434 #endif
2435 /* We use char because int might match the return type of a gcc2
2436    builtin and then its argument prototype would still apply.  */
2437 char strerror ();
2438 int
2439 main ()
2440 {
2441 strerror ();
2442   ;
2443   return 0;
2444 }
2445 _ACEOF
2446 rm -f conftest.$ac_objext conftest$ac_exeext
2447 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2448   (eval $ac_link) 2>conftest.er1
2449   ac_status=$?
2450   grep -v '^ *+' conftest.er1 >conftest.err
2451   rm -f conftest.er1
2452   cat conftest.err >&5
2453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454   (exit $ac_status); } &&
2455          { ac_try='test -z "$ac_c_werror_flag"
2456                          || test ! -s conftest.err'
2457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2458   (eval $ac_try) 2>&5
2459   ac_status=$?
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); }; } &&
2462          { ac_try='test -s conftest$ac_exeext'
2463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464   (eval $ac_try) 2>&5
2465   ac_status=$?
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); }; }; then
2468   ac_cv_search_strerror="-l$ac_lib"
2469 break
2470 else
2471   echo "$as_me: failed program was:" >&5
2472 sed 's/^/| /' conftest.$ac_ext >&5
2473
2474 fi
2475 rm -f conftest.err conftest.$ac_objext \
2476       conftest$ac_exeext conftest.$ac_ext
2477   done
2478 fi
2479 LIBS=$ac_func_search_save_LIBS
2480 fi
2481 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2482 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2483 if test "$ac_cv_search_strerror" != no; then
2484   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2485
2486 fi
2487
2488
2489 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2490 am__api_version="1.9"
2491 # Find a good install program.  We prefer a C program (faster),
2492 # so one script is as good as another.  But avoid the broken or
2493 # incompatible versions:
2494 # SysV /etc/install, /usr/sbin/install
2495 # SunOS /usr/etc/install
2496 # IRIX /sbin/install
2497 # AIX /bin/install
2498 # AmigaOS /C/install, which installs bootblocks on floppy discs
2499 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2500 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2501 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2502 # OS/2's system install, which has a completely different semantic
2503 # ./install, which can be erroneously created by make from ./install.sh.
2504 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2505 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2506 if test -z "$INSTALL"; then
2507 if test "${ac_cv_path_install+set}" = set; then
2508   echo $ECHO_N "(cached) $ECHO_C" >&6
2509 else
2510   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2511 for as_dir in $PATH
2512 do
2513   IFS=$as_save_IFS
2514   test -z "$as_dir" && as_dir=.
2515   # Account for people who put trailing slashes in PATH elements.
2516 case $as_dir/ in
2517   ./ | .// | /cC/* | \
2518   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2519   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2520   /usr/ucb/* ) ;;
2521   *)
2522     # OSF1 and SCO ODT 3.0 have their own names for install.
2523     # Don't use installbsd from OSF since it installs stuff as root
2524     # by default.
2525     for ac_prog in ginstall scoinst install; do
2526       for ac_exec_ext in '' $ac_executable_extensions; do
2527         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2528           if test $ac_prog = install &&
2529             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2530             # AIX install.  It has an incompatible calling convention.
2531             :
2532           elif test $ac_prog = install &&
2533             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2534             # program-specific install script used by HP pwplus--don't use.
2535             :
2536           else
2537             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2538             break 3
2539           fi
2540         fi
2541       done
2542     done
2543     ;;
2544 esac
2545 done
2546
2547
2548 fi
2549   if test "${ac_cv_path_install+set}" = set; then
2550     INSTALL=$ac_cv_path_install
2551   else
2552     # As a last resort, use the slow shell script.  We don't cache a
2553     # path for INSTALL within a source directory, because that will
2554     # break other packages using the cache if that directory is
2555     # removed, or if the path is relative.
2556     INSTALL=$ac_install_sh
2557   fi
2558 fi
2559 echo "$as_me:$LINENO: result: $INSTALL" >&5
2560 echo "${ECHO_T}$INSTALL" >&6
2561
2562 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2563 # It thinks the first close brace ends the variable substitution.
2564 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2565
2566 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2567
2568 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2569
2570 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2571 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2572 # Just in case
2573 sleep 1
2574 echo timestamp > conftest.file
2575 # Do `set' in a subshell so we don't clobber the current shell's
2576 # arguments.  Must try -L first in case configure is actually a
2577 # symlink; some systems play weird games with the mod time of symlinks
2578 # (eg FreeBSD returns the mod time of the symlink's containing
2579 # directory).
2580 if (
2581    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2582    if test "$*" = "X"; then
2583       # -L didn't work.
2584       set X `ls -t $srcdir/configure conftest.file`
2585    fi
2586    rm -f conftest.file
2587    if test "$*" != "X $srcdir/configure conftest.file" \
2588       && test "$*" != "X conftest.file $srcdir/configure"; then
2589
2590       # If neither matched, then we have a broken ls.  This can happen
2591       # if, for instance, CONFIG_SHELL is bash and it inherits a
2592       # broken ls alias from the environment.  This has actually
2593       # happened.  Such a system could not be considered "sane".
2594       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2595 alias in your environment" >&5
2596 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2597 alias in your environment" >&2;}
2598    { (exit 1); exit 1; }; }
2599    fi
2600
2601    test "$2" = conftest.file
2602    )
2603 then
2604    # Ok.
2605    :
2606 else
2607    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2608 Check your system clock" >&5
2609 echo "$as_me: error: newly created file is older than distributed files!
2610 Check your system clock" >&2;}
2611    { (exit 1); exit 1; }; }
2612 fi
2613 echo "$as_me:$LINENO: result: yes" >&5
2614 echo "${ECHO_T}yes" >&6
2615 test "$program_prefix" != NONE &&
2616   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2617 # Use a double $ so make ignores it.
2618 test "$program_suffix" != NONE &&
2619   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2620 # Double any \ or $.  echo might interpret backslashes.
2621 # By default was `s,x,x', remove it if useless.
2622 cat <<\_ACEOF >conftest.sed
2623 s/[\\$]/&&/g;s/;s,x,x,$//
2624 _ACEOF
2625 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2626 rm conftest.sed
2627
2628 # expand $ac_aux_dir to an absolute path
2629 am_aux_dir=`cd $ac_aux_dir && pwd`
2630
2631 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2632 # Use eval to expand $SHELL
2633 if eval "$MISSING --run true"; then
2634   am_missing_run="$MISSING --run "
2635 else
2636   am_missing_run=
2637   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2638 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2639 fi
2640
2641 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2642   # We used to keeping the `.' as first argument, in order to
2643   # allow $(mkdir_p) to be used without argument.  As in
2644   #   $(mkdir_p) $(somedir)
2645   # where $(somedir) is conditionally defined.  However this is wrong
2646   # for two reasons:
2647   #  1. if the package is installed by a user who cannot write `.'
2648   #     make install will fail,
2649   #  2. the above comment should most certainly read
2650   #     $(mkdir_p) $(DESTDIR)$(somedir)
2651   #     so it does not work when $(somedir) is undefined and
2652   #     $(DESTDIR) is not.
2653   #  To support the latter case, we have to write
2654   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2655   #  so the `.' trick is pointless.
2656   mkdir_p='mkdir -p --'
2657 else
2658   # On NextStep and OpenStep, the `mkdir' command does not
2659   # recognize any option.  It will interpret all options as
2660   # directories to create, and then abort because `.' already
2661   # exists.
2662   for d in ./-p ./--version;
2663   do
2664     test -d $d && rmdir $d
2665   done
2666   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2667   if test -f "$ac_aux_dir/mkinstalldirs"; then
2668     mkdir_p='$(mkinstalldirs)'
2669   else
2670     mkdir_p='$(install_sh) -d'
2671   fi
2672 fi
2673
2674 for ac_prog in gawk mawk nawk awk
2675 do
2676   # Extract the first word of "$ac_prog", so it can be a program name with args.
2677 set dummy $ac_prog; ac_word=$2
2678 echo "$as_me:$LINENO: checking for $ac_word" >&5
2679 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2680 if test "${ac_cv_prog_AWK+set}" = set; then
2681   echo $ECHO_N "(cached) $ECHO_C" >&6
2682 else
2683   if test -n "$AWK"; then
2684   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2685 else
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691   for ac_exec_ext in '' $ac_executable_extensions; do
2692   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2693     ac_cv_prog_AWK="$ac_prog"
2694     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2695     break 2
2696   fi
2697 done
2698 done
2699
2700 fi
2701 fi
2702 AWK=$ac_cv_prog_AWK
2703 if test -n "$AWK"; then
2704   echo "$as_me:$LINENO: result: $AWK" >&5
2705 echo "${ECHO_T}$AWK" >&6
2706 else
2707   echo "$as_me:$LINENO: result: no" >&5
2708 echo "${ECHO_T}no" >&6
2709 fi
2710
2711   test -n "$AWK" && break
2712 done
2713
2714 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2715 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2716 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2717 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   cat >conftest.make <<\_ACEOF
2721 all:
2722         @echo 'ac_maketemp="$(MAKE)"'
2723 _ACEOF
2724 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2725 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2726 if test -n "$ac_maketemp"; then
2727   eval ac_cv_prog_make_${ac_make}_set=yes
2728 else
2729   eval ac_cv_prog_make_${ac_make}_set=no
2730 fi
2731 rm -f conftest.make
2732 fi
2733 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2734   echo "$as_me:$LINENO: result: yes" >&5
2735 echo "${ECHO_T}yes" >&6
2736   SET_MAKE=
2737 else
2738   echo "$as_me:$LINENO: result: no" >&5
2739 echo "${ECHO_T}no" >&6
2740   SET_MAKE="MAKE=${MAKE-make}"
2741 fi
2742
2743 rm -rf .tst 2>/dev/null
2744 mkdir .tst 2>/dev/null
2745 if test -d .tst; then
2746   am__leading_dot=.
2747 else
2748   am__leading_dot=_
2749 fi
2750 rmdir .tst 2>/dev/null
2751
2752 DEPDIR="${am__leading_dot}deps"
2753
2754           ac_config_commands="$ac_config_commands depfiles"
2755
2756
2757 am_make=${MAKE-make}
2758 cat > confinc << 'END'
2759 am__doit:
2760         @echo done
2761 .PHONY: am__doit
2762 END
2763 # If we don't find an include directive, just comment out the code.
2764 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2765 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2766 am__include="#"
2767 am__quote=
2768 _am_result=none
2769 # First try GNU make style include.
2770 echo "include confinc" > confmf
2771 # We grep out `Entering directory' and `Leaving directory'
2772 # messages which can occur if `w' ends up in MAKEFLAGS.
2773 # In particular we don't look at `^make:' because GNU make might
2774 # be invoked under some other name (usually "gmake"), in which
2775 # case it prints its new name instead of `make'.
2776 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2777    am__include=include
2778    am__quote=
2779    _am_result=GNU
2780 fi
2781 # Now try BSD make style include.
2782 if test "$am__include" = "#"; then
2783    echo '.include "confinc"' > confmf
2784    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2785       am__include=.include
2786       am__quote="\""
2787       _am_result=BSD
2788    fi
2789 fi
2790
2791
2792 echo "$as_me:$LINENO: result: $_am_result" >&5
2793 echo "${ECHO_T}$_am_result" >&6
2794 rm -f confinc confmf
2795
2796 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2797 if test "${enable_dependency_tracking+set}" = set; then
2798   enableval="$enable_dependency_tracking"
2799
2800 fi;
2801 if test "x$enable_dependency_tracking" != xno; then
2802   am_depcomp="$ac_aux_dir/depcomp"
2803   AMDEPBACKSLASH='\'
2804 fi
2805
2806
2807 if test "x$enable_dependency_tracking" != xno; then
2808   AMDEP_TRUE=
2809   AMDEP_FALSE='#'
2810 else
2811   AMDEP_TRUE='#'
2812   AMDEP_FALSE=
2813 fi
2814
2815
2816
2817 # test to see if srcdir already configured
2818 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2819    test -f $srcdir/config.status; then
2820   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2821 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2822    { (exit 1); exit 1; }; }
2823 fi
2824
2825 # test whether we have cygpath
2826 if test -z "$CYGPATH_W"; then
2827   if (cygpath --version) >/dev/null 2>/dev/null; then
2828     CYGPATH_W='cygpath -w'
2829   else
2830     CYGPATH_W=echo
2831   fi
2832 fi
2833
2834
2835 # Define the identity of the package.
2836  PACKAGE=ld
2837  VERSION=${BFD_VERSION}
2838
2839
2840 cat >>confdefs.h <<_ACEOF
2841 #define PACKAGE "$PACKAGE"
2842 _ACEOF
2843
2844
2845 cat >>confdefs.h <<_ACEOF
2846 #define VERSION "$VERSION"
2847 _ACEOF
2848
2849 # Some tools Automake needs.
2850
2851 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2852
2853
2854 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2855
2856
2857 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2858
2859
2860 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2861
2862
2863 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2864
2865 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2866
2867 # Installed binaries are usually stripped using `strip' when the user
2868 # run `make install-strip'.  However `strip' might not be the right
2869 # tool to use in cross-compilation environments, therefore Automake
2870 # will honor the `STRIP' environment variable to overrule this program.
2871 if test "$cross_compiling" != no; then
2872   if test -n "$ac_tool_prefix"; then
2873   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2874 set dummy ${ac_tool_prefix}strip; ac_word=$2
2875 echo "$as_me:$LINENO: checking for $ac_word" >&5
2876 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2877 if test "${ac_cv_prog_STRIP+set}" = set; then
2878   echo $ECHO_N "(cached) $ECHO_C" >&6
2879 else
2880   if test -n "$STRIP"; then
2881   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2882 else
2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886   IFS=$as_save_IFS
2887   test -z "$as_dir" && as_dir=.
2888   for ac_exec_ext in '' $ac_executable_extensions; do
2889   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2890     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2891     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2892     break 2
2893   fi
2894 done
2895 done
2896
2897 fi
2898 fi
2899 STRIP=$ac_cv_prog_STRIP
2900 if test -n "$STRIP"; then
2901   echo "$as_me:$LINENO: result: $STRIP" >&5
2902 echo "${ECHO_T}$STRIP" >&6
2903 else
2904   echo "$as_me:$LINENO: result: no" >&5
2905 echo "${ECHO_T}no" >&6
2906 fi
2907
2908 fi
2909 if test -z "$ac_cv_prog_STRIP"; then
2910   ac_ct_STRIP=$STRIP
2911   # Extract the first word of "strip", so it can be a program name with args.
2912 set dummy strip; ac_word=$2
2913 echo "$as_me:$LINENO: checking for $ac_word" >&5
2914 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2915 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2916   echo $ECHO_N "(cached) $ECHO_C" >&6
2917 else
2918   if test -n "$ac_ct_STRIP"; then
2919   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926   for ac_exec_ext in '' $ac_executable_extensions; do
2927   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     ac_cv_prog_ac_ct_STRIP="strip"
2929     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2930     break 2
2931   fi
2932 done
2933 done
2934
2935   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2936 fi
2937 fi
2938 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2939 if test -n "$ac_ct_STRIP"; then
2940   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2941 echo "${ECHO_T}$ac_ct_STRIP" >&6
2942 else
2943   echo "$as_me:$LINENO: result: no" >&5
2944 echo "${ECHO_T}no" >&6
2945 fi
2946
2947   STRIP=$ac_ct_STRIP
2948 else
2949   STRIP="$ac_cv_prog_STRIP"
2950 fi
2951
2952 fi
2953 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2954
2955 # We need awk for the "check" target.  The system "awk" is bad on
2956 # some platforms.
2957 # Always define AMTAR for backward compatibility.
2958
2959 AMTAR=${AMTAR-"${am_missing_run}tar"}
2960
2961 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2962
2963
2964
2965
2966 depcc="$CC"   am_compiler_list=
2967
2968 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2969 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2970 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2971   echo $ECHO_N "(cached) $ECHO_C" >&6
2972 else
2973   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2974   # We make a subdir and do the tests there.  Otherwise we can end up
2975   # making bogus files that we don't know about and never remove.  For
2976   # instance it was reported that on HP-UX the gcc test will end up
2977   # making a dummy file named `D' -- because `-MD' means `put the output
2978   # in D'.
2979   mkdir conftest.dir
2980   # Copy depcomp to subdir because otherwise we won't find it if we're
2981   # using a relative directory.
2982   cp "$am_depcomp" conftest.dir
2983   cd conftest.dir
2984   # We will build objects and dependencies in a subdirectory because
2985   # it helps to detect inapplicable dependency modes.  For instance
2986   # both Tru64's cc and ICC support -MD to output dependencies as a
2987   # side effect of compilation, but ICC will put the dependencies in
2988   # the current directory while Tru64 will put them in the object
2989   # directory.
2990   mkdir sub
2991
2992   am_cv_CC_dependencies_compiler_type=none
2993   if test "$am_compiler_list" = ""; then
2994      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2995   fi
2996   for depmode in $am_compiler_list; do
2997     # Setup a source with many dependencies, because some compilers
2998     # like to wrap large dependency lists on column 80 (with \), and
2999     # we should not choose a depcomp mode which is confused by this.
3000     #
3001     # We need to recreate these files for each test, as the compiler may
3002     # overwrite some of them when testing with obscure command lines.
3003     # This happens at least with the AIX C compiler.
3004     : > sub/conftest.c
3005     for i in 1 2 3 4 5 6; do
3006       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3007       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3008       # Solaris 8's {/usr,}/bin/sh.
3009       touch sub/conftst$i.h
3010     done
3011     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3012
3013     case $depmode in
3014     nosideeffect)
3015       # after this tag, mechanisms are not by side-effect, so they'll
3016       # only be used when explicitly requested
3017       if test "x$enable_dependency_tracking" = xyes; then
3018         continue
3019       else
3020         break
3021       fi
3022       ;;
3023     none) break ;;
3024     esac
3025     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3026     # mode.  It turns out that the SunPro C++ compiler does not properly
3027     # handle `-M -o', and we need to detect this.
3028     if depmode=$depmode \
3029        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3030        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3031        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3032          >/dev/null 2>conftest.err &&
3033        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3034        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3035        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3036       # icc doesn't choke on unknown options, it will just issue warnings
3037       # or remarks (even with -Werror).  So we grep stderr for any message
3038       # that says an option was ignored or not supported.
3039       # When given -MP, icc 7.0 and 7.1 complain thusly:
3040       #   icc: Command line warning: ignoring option '-M'; no argument required
3041       # The diagnosis changed in icc 8.0:
3042       #   icc: Command line remark: option '-MP' not supported
3043       if (grep 'ignoring option' conftest.err ||
3044           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3045         am_cv_CC_dependencies_compiler_type=$depmode
3046         break
3047       fi
3048     fi
3049   done
3050
3051   cd ..
3052   rm -rf conftest.dir
3053 else
3054   am_cv_CC_dependencies_compiler_type=none
3055 fi
3056
3057 fi
3058 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3059 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3060 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3061
3062
3063
3064 if
3065   test "x$enable_dependency_tracking" != xno \
3066   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3067   am__fastdepCC_TRUE=
3068   am__fastdepCC_FALSE='#'
3069 else
3070   am__fastdepCC_TRUE='#'
3071   am__fastdepCC_FALSE=
3072 fi
3073
3074
3075
3076
3077 # Check whether --enable-shared or --disable-shared was given.
3078 if test "${enable_shared+set}" = set; then
3079   enableval="$enable_shared"
3080   p=${PACKAGE-default}
3081 case $enableval in
3082 yes) enable_shared=yes ;;
3083 no) enable_shared=no ;;
3084 *)
3085   enable_shared=no
3086   # Look at the argument we got.  We use all the common list separators.
3087   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3088   for pkg in $enableval; do
3089     if test "X$pkg" = "X$p"; then
3090       enable_shared=yes
3091     fi
3092   done
3093   IFS="$ac_save_ifs"
3094   ;;
3095 esac
3096 else
3097   enable_shared=yes
3098 fi;
3099 # Check whether --enable-static or --disable-static was given.
3100 if test "${enable_static+set}" = set; then
3101   enableval="$enable_static"
3102   p=${PACKAGE-default}
3103 case $enableval in
3104 yes) enable_static=yes ;;
3105 no) enable_static=no ;;
3106 *)
3107   enable_static=no
3108   # Look at the argument we got.  We use all the common list separators.
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3110   for pkg in $enableval; do
3111     if test "X$pkg" = "X$p"; then
3112       enable_static=yes
3113     fi
3114   done
3115   IFS="$ac_save_ifs"
3116   ;;
3117 esac
3118 else
3119   enable_static=yes
3120 fi;
3121 # Check whether --enable-fast-install or --disable-fast-install was given.
3122 if test "${enable_fast_install+set}" = set; then
3123   enableval="$enable_fast_install"
3124   p=${PACKAGE-default}
3125 case $enableval in
3126 yes) enable_fast_install=yes ;;
3127 no) enable_fast_install=no ;;
3128 *)
3129   enable_fast_install=no
3130   # Look at the argument we got.  We use all the common list separators.
3131   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3132   for pkg in $enableval; do
3133     if test "X$pkg" = "X$p"; then
3134       enable_fast_install=yes
3135     fi
3136   done
3137   IFS="$ac_save_ifs"
3138   ;;
3139 esac
3140 else
3141   enable_fast_install=yes
3142 fi;
3143
3144 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3145 if test "${with_gnu_ld+set}" = set; then
3146   withval="$with_gnu_ld"
3147   test "$withval" = no || with_gnu_ld=yes
3148 else
3149   with_gnu_ld=no
3150 fi;
3151 ac_prog=ld
3152 if test "$GCC" = yes; then
3153   # Check if gcc -print-prog-name=ld gives a path.
3154   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3155 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3156   case $host in
3157   *-*-mingw*)
3158     # gcc leaves a trailing carriage return which upsets mingw
3159     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3160   *)
3161     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3162   esac
3163   case $ac_prog in
3164     # Accept absolute paths.
3165     [\\/]* | [A-Za-z]:[\\/]*)
3166       re_direlt='/[^/][^/]*/\.\./'
3167       # Canonicalize the path of ld
3168       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3169       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3170         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3171       done
3172       test -z "$LD" && LD="$ac_prog"
3173       ;;
3174   "")
3175     # If it fails, then pretend we aren't using GCC.
3176     ac_prog=ld
3177     ;;
3178   *)
3179     # If it is relative, then search for the first ld in PATH.
3180     with_gnu_ld=unknown
3181     ;;
3182   esac
3183 elif test "$with_gnu_ld" = yes; then
3184   echo "$as_me:$LINENO: checking for GNU ld" >&5
3185 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3186 else
3187   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3188 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3189 fi
3190 if test "${lt_cv_path_LD+set}" = set; then
3191   echo $ECHO_N "(cached) $ECHO_C" >&6
3192 else
3193   if test -z "$LD"; then
3194   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3195   for ac_dir in $PATH; do
3196     test -z "$ac_dir" && ac_dir=.
3197     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3198       lt_cv_path_LD="$ac_dir/$ac_prog"
3199       # Check to see if the program is GNU ld.  I'd rather use --version,
3200       # but apparently some GNU ld's only accept -v.
3201       # Break only if it was the GNU/non-GNU ld that we prefer.
3202       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3203         test "$with_gnu_ld" != no && break
3204       else
3205         test "$with_gnu_ld" != yes && break
3206       fi
3207     fi
3208   done
3209   IFS="$ac_save_ifs"
3210 else
3211   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3212 fi
3213 fi
3214
3215 LD="$lt_cv_path_LD"
3216 if test -n "$LD"; then
3217   echo "$as_me:$LINENO: result: $LD" >&5
3218 echo "${ECHO_T}$LD" >&6
3219 else
3220   echo "$as_me:$LINENO: result: no" >&5
3221 echo "${ECHO_T}no" >&6
3222 fi
3223 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3224 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3225    { (exit 1); exit 1; }; }
3226 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3227 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3228 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3229   echo $ECHO_N "(cached) $ECHO_C" >&6
3230 else
3231   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3232 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3233   lt_cv_prog_gnu_ld=yes
3234 else
3235   lt_cv_prog_gnu_ld=no
3236 fi
3237 fi
3238 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3239 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3240 with_gnu_ld=$lt_cv_prog_gnu_ld
3241
3242
3243 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3244 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3245 if test "${lt_cv_ld_reload_flag+set}" = set; then
3246   echo $ECHO_N "(cached) $ECHO_C" >&6
3247 else
3248   lt_cv_ld_reload_flag='-r'
3249 fi
3250 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3251 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3252 reload_flag=$lt_cv_ld_reload_flag
3253 test -n "$reload_flag" && reload_flag=" $reload_flag"
3254
3255 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3256 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3257 if test "${lt_cv_path_NM+set}" = set; then
3258   echo $ECHO_N "(cached) $ECHO_C" >&6
3259 else
3260   if test -n "$NM"; then
3261   # Let the user override the test.
3262   lt_cv_path_NM="$NM"
3263 else
3264   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3265   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3266     test -z "$ac_dir" && ac_dir=.
3267     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3268     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3269       # Check to see if the nm accepts a BSD-compat flag.
3270       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3271       #   nm: unknown option "B" ignored
3272       # Tru64's nm complains that /dev/null is an invalid object file
3273       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3274         lt_cv_path_NM="$tmp_nm -B"
3275         break
3276       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3277         lt_cv_path_NM="$tmp_nm -p"
3278         break
3279       else
3280         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3281         continue # so that we can try to find one that supports BSD flags
3282       fi
3283     fi
3284   done
3285   IFS="$ac_save_ifs"
3286   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3287 fi
3288 fi
3289
3290 NM="$lt_cv_path_NM"
3291 echo "$as_me:$LINENO: result: $NM" >&5
3292 echo "${ECHO_T}$NM" >&6
3293
3294 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3295 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3296 LN_S=$as_ln_s
3297 if test "$LN_S" = "ln -s"; then
3298   echo "$as_me:$LINENO: result: yes" >&5
3299 echo "${ECHO_T}yes" >&6
3300 else
3301   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3302 echo "${ECHO_T}no, using $LN_S" >&6
3303 fi
3304
3305 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3306 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3307 if test "${lt_cv_deplibs_check_method+set}" = set; then
3308   echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310   lt_cv_file_magic_cmd='$MAGIC_CMD'
3311 lt_cv_file_magic_test_file=
3312 lt_cv_deplibs_check_method='unknown'
3313 # Need to set the preceding variable on all platforms that support
3314 # interlibrary dependencies.
3315 # 'none' -- dependencies not supported.
3316 # `unknown' -- same as none, but documents that we really don't know.
3317 # 'pass_all' -- all dependencies passed with no checks.
3318 # 'test_compile' -- check by making test program.
3319 # 'file_magic [regex]' -- check by looking for files in library path
3320 # which responds to the $file_magic_cmd with a given egrep regex.
3321 # If you have `file' or equivalent on your system and you're not sure
3322 # whether `pass_all' will *always* work, you probably want this one.
3323
3324 case $host_os in
3325 aix*)
3326   lt_cv_deplibs_check_method=pass_all
3327   ;;
3328
3329 beos*)
3330   lt_cv_deplibs_check_method=pass_all
3331   ;;
3332
3333 bsdi4*)
3334   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3335   lt_cv_file_magic_cmd='/usr/bin/file -L'
3336   lt_cv_file_magic_test_file=/shlib/libc.so
3337   ;;
3338
3339 cygwin* | mingw* |pw32*)
3340   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3341   lt_cv_file_magic_cmd='$OBJDUMP -f'
3342   ;;
3343
3344 darwin* | rhapsody*)
3345   # this will be overwritten by pass_all, but leave it in just in case
3346   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3347   lt_cv_file_magic_cmd='/usr/bin/file -L'
3348   case "$host_os" in
3349   rhapsody* | darwin1.012)
3350     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3351     ;;
3352   *) # Darwin 1.3 on
3353     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3354     ;;
3355   esac
3356   lt_cv_deplibs_check_method=pass_all
3357   ;;
3358
3359 freebsd* | kfreebsd*-gnu)
3360   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3361     case $host_cpu in
3362     i*86 )
3363       # Not sure whether the presence of OpenBSD here was a mistake.
3364       # Let's accept both of them until this is cleared up.
3365       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3366       lt_cv_file_magic_cmd=/usr/bin/file
3367       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3368       ;;
3369     esac
3370   else
3371     lt_cv_deplibs_check_method=pass_all
3372   fi
3373   ;;
3374
3375 gnu*)
3376   lt_cv_deplibs_check_method=pass_all
3377   ;;
3378
3379 hpux10.20*|hpux11*)
3380   case $host_cpu in
3381   hppa*)
3382     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3383     lt_cv_file_magic_cmd=/usr/bin/file
3384     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3385     ;;
3386   ia64*)
3387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3388     lt_cv_file_magic_cmd=/usr/bin/file
3389     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3390     ;;
3391   esac
3392   ;;
3393
3394 irix5* | irix6*)
3395   case $host_os in
3396   irix5*)
3397     # this will be overridden with pass_all, but let us keep it just in case
3398     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3399     ;;
3400   *)
3401     case $LD in
3402     *-32|*"-32 ") libmagic=32-bit;;
3403     *-n32|*"-n32 ") libmagic=N32;;
3404     *-64|*"-64 ") libmagic=64-bit;;
3405     *) libmagic=never-match;;
3406     esac
3407     # this will be overridden with pass_all, but let us keep it just in case
3408     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3409     ;;
3410   esac
3411   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3412   lt_cv_deplibs_check_method=pass_all
3413   ;;
3414
3415 # This must be Linux ELF.
3416 linux-gnu*)
3417   lt_cv_deplibs_check_method=pass_all
3418   ;;
3419
3420 netbsd* | knetbsd*-gnu)
3421   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3422     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3423   else
3424     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3425   fi
3426   ;;
3427
3428 newsos6)
3429   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3430   lt_cv_file_magic_cmd=/usr/bin/file
3431   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3432   ;;
3433
3434 osf3* | osf4* | osf5*)
3435   # this will be overridden with pass_all, but let us keep it just in case
3436   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3437   lt_cv_file_magic_test_file=/shlib/libc.so
3438   lt_cv_deplibs_check_method=pass_all
3439   ;;
3440
3441 sco3.2v5*)
3442   lt_cv_deplibs_check_method=pass_all
3443   ;;
3444
3445 solaris*)
3446   lt_cv_deplibs_check_method=pass_all
3447   lt_cv_file_magic_test_file=/lib/libc.so
3448   ;;
3449
3450 sysv5uw[78]* | sysv4*uw2*)
3451   lt_cv_deplibs_check_method=pass_all
3452   ;;
3453
3454 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3455   case $host_vendor in
3456   ncr)
3457     lt_cv_deplibs_check_method=pass_all
3458     ;;
3459   motorola)
3460     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3461     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3462     ;;
3463   esac
3464   ;;
3465 esac
3466
3467 fi
3468 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3469 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3470 file_magic_cmd=$lt_cv_file_magic_cmd
3471 deplibs_check_method=$lt_cv_deplibs_check_method
3472
3473
3474
3475
3476 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3477
3478 # find the maximum length of command line arguments
3479 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3480 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3481 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3482   echo $ECHO_N "(cached) $ECHO_C" >&6
3483 else
3484     i=0
3485   teststring="ABCD"
3486
3487   case $build_os in
3488   msdosdjgpp*)
3489     # On DJGPP, this test can blow up pretty badly due to problems in libc
3490     # (any single argument exceeding 2000 bytes causes a buffer overrun
3491     # during glob expansion).  Even if it were fixed, the result of this
3492     # check would be larger than it should be.
3493     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3494     ;;
3495
3496   cygwin* | mingw*)
3497     # On Win9x/ME, this test blows up -- it succeeds, but takes
3498     # about 5 minutes as the teststring grows exponentially.
3499     # Worse, since 9x/ME are not pre-emptively multitasking,
3500     # you end up with a "frozen" computer, even though with patience
3501     # the test eventually succeeds (with a max line length of 256k).
3502     # Instead, let's just punt: use the minimum linelength reported by
3503     # all of the supported platforms: 8192 (on NT/2K/XP).
3504     lt_cv_sys_max_cmd_len=8192;
3505     ;;
3506
3507   amigaos*)
3508     # On AmigaOS with pdksh, this test takes hours, literally.
3509     # So we just punt and use a minimum line length of 8192.
3510     lt_cv_sys_max_cmd_len=8192;
3511     ;;
3512
3513   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3514     # This has been around since 386BSD, at least.  Likely further.
3515     if test -x /sbin/sysctl; then
3516       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3517     elif test -x /usr/sbin/sysctl; then
3518       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3519     else
3520       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3521     fi
3522     # And add a safety zone
3523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3524     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3525     ;;
3526   esac
3527
3528 fi
3529
3530 if test -n "$lt_cv_sys_max_cmd_len" ; then
3531   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3532 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3533 else
3534   echo "$as_me:$LINENO: result: none" >&5
3535 echo "${ECHO_T}none" >&6
3536 fi
3537
3538
3539 # Only perform the check for file, if the check method requires it
3540 case $deplibs_check_method in
3541 file_magic*)
3542   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3543     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3544 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3545 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3546   echo $ECHO_N "(cached) $ECHO_C" >&6
3547 else
3548   case $MAGIC_CMD in
3549   /*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3551   ;;
3552   ?:/*)
3553   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3554   ;;
3555   *)
3556   ac_save_MAGIC_CMD="$MAGIC_CMD"
3557   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3558   ac_dummy="/usr/bin:$PATH"
3559   for ac_dir in $ac_dummy; do
3560     test -z "$ac_dir" && ac_dir=.
3561     if test -f $ac_dir/${ac_tool_prefix}file; then
3562       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3563       if test -n "$file_magic_test_file"; then
3564         case $deplibs_check_method in
3565         "file_magic "*)
3566           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3567           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3568           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3569             egrep "$file_magic_regex" > /dev/null; then
3570             :
3571           else
3572             cat <<EOF 1>&2
3573
3574 *** Warning: the command libtool uses to detect shared libraries,
3575 *** $file_magic_cmd, produces output that libtool cannot recognize.
3576 *** The result is that libtool may fail to recognize shared libraries
3577 *** as such.  This will affect the creation of libtool libraries that
3578 *** depend on shared libraries, but programs linked with such libtool
3579 *** libraries will work regardless of this problem.  Nevertheless, you
3580 *** may want to report the problem to your system manager and/or to
3581 *** bug-libtool@gnu.org
3582
3583 EOF
3584           fi ;;
3585         esac
3586       fi
3587       break
3588     fi
3589   done
3590   IFS="$ac_save_ifs"
3591   MAGIC_CMD="$ac_save_MAGIC_CMD"
3592   ;;
3593 esac
3594 fi
3595
3596 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3597 if test -n "$MAGIC_CMD"; then
3598   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3599 echo "${ECHO_T}$MAGIC_CMD" >&6
3600 else
3601   echo "$as_me:$LINENO: result: no" >&5
3602 echo "${ECHO_T}no" >&6
3603 fi
3604
3605 if test -z "$lt_cv_path_MAGIC_CMD"; then
3606   if test -n "$ac_tool_prefix"; then
3607     echo "$as_me:$LINENO: checking for file" >&5
3608 echo $ECHO_N "checking for file... $ECHO_C" >&6
3609 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3610   echo $ECHO_N "(cached) $ECHO_C" >&6
3611 else
3612   case $MAGIC_CMD in
3613   /*)
3614   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3615   ;;
3616   ?:/*)
3617   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3618   ;;
3619   *)
3620   ac_save_MAGIC_CMD="$MAGIC_CMD"
3621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3622   ac_dummy="/usr/bin:$PATH"
3623   for ac_dir in $ac_dummy; do
3624     test -z "$ac_dir" && ac_dir=.
3625     if test -f $ac_dir/file; then
3626       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3627       if test -n "$file_magic_test_file"; then
3628         case $deplibs_check_method in
3629         "file_magic "*)
3630           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3631           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3632           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3633             egrep "$file_magic_regex" > /dev/null; then
3634             :
3635           else
3636             cat <<EOF 1>&2
3637
3638 *** Warning: the command libtool uses to detect shared libraries,
3639 *** $file_magic_cmd, produces output that libtool cannot recognize.
3640 *** The result is that libtool may fail to recognize shared libraries
3641 *** as such.  This will affect the creation of libtool libraries that
3642 *** depend on shared libraries, but programs linked with such libtool
3643 *** libraries will work regardless of this problem.  Nevertheless, you
3644 *** may want to report the problem to your system manager and/or to
3645 *** bug-libtool@gnu.org
3646
3647 EOF
3648           fi ;;
3649         esac
3650       fi
3651       break
3652     fi
3653   done
3654   IFS="$ac_save_ifs"
3655   MAGIC_CMD="$ac_save_MAGIC_CMD"
3656   ;;
3657 esac
3658 fi
3659
3660 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3661 if test -n "$MAGIC_CMD"; then
3662   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3663 echo "${ECHO_T}$MAGIC_CMD" >&6
3664 else
3665   echo "$as_me:$LINENO: result: no" >&5
3666 echo "${ECHO_T}no" >&6
3667 fi
3668
3669   else
3670     MAGIC_CMD=:
3671   fi
3672 fi
3673
3674   fi
3675   ;;
3676 esac
3677
3678 if test -n "$ac_tool_prefix"; then
3679   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3680 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3681 echo "$as_me:$LINENO: checking for $ac_word" >&5
3682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3683 if test "${ac_cv_prog_RANLIB+set}" = set; then
3684   echo $ECHO_N "(cached) $ECHO_C" >&6
3685 else
3686   if test -n "$RANLIB"; then
3687   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3688 else
3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3690 for as_dir in $PATH
3691 do
3692   IFS=$as_save_IFS
3693   test -z "$as_dir" && as_dir=.
3694   for ac_exec_ext in '' $ac_executable_extensions; do
3695   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3696     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3697     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3698     break 2
3699   fi
3700 done
3701 done
3702
3703 fi
3704 fi
3705 RANLIB=$ac_cv_prog_RANLIB
3706 if test -n "$RANLIB"; then
3707   echo "$as_me:$LINENO: result: $RANLIB" >&5
3708 echo "${ECHO_T}$RANLIB" >&6
3709 else
3710   echo "$as_me:$LINENO: result: no" >&5
3711 echo "${ECHO_T}no" >&6
3712 fi
3713
3714 fi
3715 if test -z "$ac_cv_prog_RANLIB"; then
3716   ac_ct_RANLIB=$RANLIB
3717   # Extract the first word of "ranlib", so it can be a program name with args.
3718 set dummy ranlib; ac_word=$2
3719 echo "$as_me:$LINENO: checking for $ac_word" >&5
3720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3721 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3722   echo $ECHO_N "(cached) $ECHO_C" >&6
3723 else
3724   if test -n "$ac_ct_RANLIB"; then
3725   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732   for ac_exec_ext in '' $ac_executable_extensions; do
3733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3734     ac_cv_prog_ac_ct_RANLIB="ranlib"
3735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739 done
3740
3741   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3742 fi
3743 fi
3744 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3745 if test -n "$ac_ct_RANLIB"; then
3746   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3747 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3748 else
3749   echo "$as_me:$LINENO: result: no" >&5
3750 echo "${ECHO_T}no" >&6
3751 fi
3752
3753   RANLIB=$ac_ct_RANLIB
3754 else
3755   RANLIB="$ac_cv_prog_RANLIB"
3756 fi
3757
3758 if test -n "$ac_tool_prefix"; then
3759   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3760 set dummy ${ac_tool_prefix}strip; ac_word=$2
3761 echo "$as_me:$LINENO: checking for $ac_word" >&5
3762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3763 if test "${ac_cv_prog_STRIP+set}" = set; then
3764   echo $ECHO_N "(cached) $ECHO_C" >&6
3765 else
3766   if test -n "$STRIP"; then
3767   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774   for ac_exec_ext in '' $ac_executable_extensions; do
3775   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3776     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3777     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781 done
3782
3783 fi
3784 fi
3785 STRIP=$ac_cv_prog_STRIP
3786 if test -n "$STRIP"; then
3787   echo "$as_me:$LINENO: result: $STRIP" >&5
3788 echo "${ECHO_T}$STRIP" >&6
3789 else
3790   echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3792 fi
3793
3794 fi
3795 if test -z "$ac_cv_prog_STRIP"; then
3796   ac_ct_STRIP=$STRIP
3797   # Extract the first word of "strip", so it can be a program name with args.
3798 set dummy strip; ac_word=$2
3799 echo "$as_me:$LINENO: checking for $ac_word" >&5
3800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3801 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3802   echo $ECHO_N "(cached) $ECHO_C" >&6
3803 else
3804   if test -n "$ac_ct_STRIP"; then
3805   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3806 else
3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3808 for as_dir in $PATH
3809 do
3810   IFS=$as_save_IFS
3811   test -z "$as_dir" && as_dir=.
3812   for ac_exec_ext in '' $ac_executable_extensions; do
3813   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3814     ac_cv_prog_ac_ct_STRIP="strip"
3815     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819 done
3820
3821   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3822 fi
3823 fi
3824 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3825 if test -n "$ac_ct_STRIP"; then
3826   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3827 echo "${ECHO_T}$ac_ct_STRIP" >&6
3828 else
3829   echo "$as_me:$LINENO: result: no" >&5
3830 echo "${ECHO_T}no" >&6
3831 fi
3832
3833   STRIP=$ac_ct_STRIP
3834 else
3835   STRIP="$ac_cv_prog_STRIP"
3836 fi
3837
3838
3839 # Check for any special flags to pass to ltconfig.
3840 libtool_flags="--cache-file=$cache_file"
3841 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3842 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3843 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3844 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3845 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3846
3847
3848 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3849 if test "${enable_libtool_lock+set}" = set; then
3850   enableval="$enable_libtool_lock"
3851
3852 fi;
3853 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3854 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3855
3856
3857 # Check whether --with-pic or --without-pic was given.
3858 if test "${with_pic+set}" = set; then
3859   withval="$with_pic"
3860   pic_mode="$withval"
3861 else
3862   pic_mode=default
3863 fi;
3864 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3865 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3866
3867 # Some flags need to be propagated to the compiler or linker for good
3868 # libtool support.
3869 case $host in
3870 *-*-irix6*)
3871   # Find out which ABI we are using.
3872   echo '#line 3872 "configure"' > conftest.$ac_ext
3873   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3874   (eval $ac_compile) 2>&5
3875   ac_status=$?
3876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877   (exit $ac_status); }; then
3878    if test "$lt_cv_prog_gnu_ld" = yes; then
3879     case `/usr/bin/file conftest.$ac_objext` in
3880     *32-bit*)
3881       LD="${LD-ld} -melf32bsmip"
3882       ;;
3883     *N32*)
3884       LD="${LD-ld} -melf32bmipn32"
3885       ;;
3886     *64-bit*)
3887       LD="${LD-ld} -melf64bmip"
3888       ;;
3889     esac
3890    else
3891     case `/usr/bin/file conftest.$ac_objext` in
3892     *32-bit*)
3893       LD="${LD-ld} -32"
3894       ;;
3895     *N32*)
3896       LD="${LD-ld} -n32"
3897       ;;
3898     *64-bit*)
3899       LD="${LD-ld} -64"
3900       ;;
3901     esac
3902    fi
3903   fi
3904   rm -rf conftest*
3905   ;;
3906
3907 ia64-*-hpux*)
3908   # Find out which ABI we are using.
3909   echo 'int i;' > conftest.$ac_ext
3910   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3911   (eval $ac_compile) 2>&5
3912   ac_status=$?
3913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914   (exit $ac_status); }; then
3915     case "`/usr/bin/file conftest.o`" in
3916     *ELF-32*)
3917       HPUX_IA64_MODE="32"
3918       ;;
3919     *ELF-64*)
3920       HPUX_IA64_MODE="64"
3921       ;;
3922     esac
3923   fi
3924   rm -rf conftest*
3925   ;;
3926
3927 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3928   # Find out which ABI we are using.
3929   echo 'int i;' > conftest.$ac_ext
3930   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3931   (eval $ac_compile) 2>&5
3932   ac_status=$?
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); }; then
3935     case "`/usr/bin/file conftest.o`" in
3936     *32-bit*)
3937       case $host in
3938         x86_64-*linux*)
3939           LD="${LD-ld} -m elf_i386"
3940           ;;
3941         ppc64-*linux*|powerpc64-*linux*)
3942           LD="${LD-ld} -m elf32ppclinux"
3943           ;;
3944         s390x-*linux*)
3945           LD="${LD-ld} -m elf_s390"
3946           ;;
3947         sparc64-*linux*)
3948           LD="${LD-ld} -m elf32_sparc"
3949           ;;
3950       esac
3951       ;;
3952     *64-bit*)
3953       case $host in
3954         x86_64-*linux*)
3955           LD="${LD-ld} -m elf_x86_64"
3956           ;;
3957         ppc*-*linux*|powerpc*-*linux*)
3958           LD="${LD-ld} -m elf64ppc"
3959           ;;
3960         s390*-*linux*)
3961           LD="${LD-ld} -m elf64_s390"
3962           ;;
3963         sparc*-*linux*)
3964           LD="${LD-ld} -m elf64_sparc"
3965           ;;
3966       esac
3967       ;;
3968     esac
3969   fi
3970   rm -rf conftest*
3971   ;;
3972
3973 *-*-sco3.2v5*)
3974   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3975   SAVE_CFLAGS="$CFLAGS"
3976   CFLAGS="$CFLAGS -belf"
3977   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3978 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3979 if test "${lt_cv_cc_needs_belf+set}" = set; then
3980   echo $ECHO_N "(cached) $ECHO_C" >&6
3981 else
3982
3983
3984      ac_ext=c
3985 ac_cpp='$CPP $CPPFLAGS'
3986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3989
3990      cat >conftest.$ac_ext <<_ACEOF
3991 /* confdefs.h.  */
3992 _ACEOF
3993 cat confdefs.h >>conftest.$ac_ext
3994 cat >>conftest.$ac_ext <<_ACEOF
3995 /* end confdefs.h.  */
3996
3997 int
3998 main ()
3999 {
4000
4001   ;
4002   return 0;
4003 }
4004 _ACEOF
4005 rm -f conftest.$ac_objext conftest$ac_exeext
4006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4007   (eval $ac_link) 2>conftest.er1
4008   ac_status=$?
4009   grep -v '^ *+' conftest.er1 >conftest.err
4010   rm -f conftest.er1
4011   cat conftest.err >&5
4012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013   (exit $ac_status); } &&
4014          { ac_try='test -z "$ac_c_werror_flag"
4015                          || test ! -s conftest.err'
4016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017   (eval $ac_try) 2>&5
4018   ac_status=$?
4019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020   (exit $ac_status); }; } &&
4021          { ac_try='test -s conftest$ac_exeext'
4022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4023   (eval $ac_try) 2>&5
4024   ac_status=$?
4025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026   (exit $ac_status); }; }; then
4027   lt_cv_cc_needs_belf=yes
4028 else
4029   echo "$as_me: failed program was:" >&5
4030 sed 's/^/| /' conftest.$ac_ext >&5
4031
4032 lt_cv_cc_needs_belf=no
4033 fi
4034 rm -f conftest.err conftest.$ac_objext \
4035       conftest$ac_exeext conftest.$ac_ext
4036      ac_ext=c
4037 ac_cpp='$CPP $CPPFLAGS'
4038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042 fi
4043 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4044 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4045   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4046     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4047     CFLAGS="$SAVE_CFLAGS"
4048   fi
4049   ;;
4050
4051
4052 esac
4053
4054
4055 # Save cache, so that ltconfig can load it
4056 cat >confcache <<\_ACEOF
4057 # This file is a shell script that caches the results of configure
4058 # tests run on this system so they can be shared between configure
4059 # scripts and configure runs, see configure's option --config-cache.
4060 # It is not useful on other systems.  If it contains results you don't
4061 # want to keep, you may remove or edit it.
4062 #
4063 # config.status only pays attention to the cache file if you give it
4064 # the --recheck option to rerun configure.
4065 #
4066 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4067 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4068 # following values.
4069
4070 _ACEOF
4071
4072 # The following way of writing the cache mishandles newlines in values,
4073 # but we know of no workaround that is simple, portable, and efficient.
4074 # So, don't put newlines in cache variables' values.
4075 # Ultrix sh set writes to stderr and can't be redirected directly,
4076 # and sets the high bit in the cache file unless we assign to the vars.
4077 {
4078   (set) 2>&1 |
4079     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4080     *ac_space=\ *)
4081       # `set' does not quote correctly, so add quotes (double-quote
4082       # substitution turns \\\\ into \\, and sed turns \\ into \).
4083       sed -n \
4084         "s/'/'\\\\''/g;
4085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4086       ;;
4087     *)
4088       # `set' quotes correctly as required by POSIX, so do not add quotes.
4089       sed -n \
4090         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4091       ;;
4092     esac;
4093 } |
4094   sed '
4095      t clear
4096      : clear
4097      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4098      t end
4099      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4100      : end' >>confcache
4101 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4102   if test -w $cache_file; then
4103     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4104     cat confcache >$cache_file
4105   else
4106     echo "not updating unwritable cache $cache_file"
4107   fi
4108 fi
4109 rm -f confcache
4110
4111 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4112 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4113 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4114 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4115 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4116 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4117 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4118 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4119 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4120 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4121 echo "$as_me: error: libtool configure failed" >&2;}
4122    { (exit 1); exit 1; }; }
4123
4124 # Reload cache, that may have been modified by ltconfig
4125 if test -r "$cache_file"; then
4126   # Some versions of bash will fail to source /dev/null (special
4127   # files actually), so we avoid doing that.
4128   if test -f "$cache_file"; then
4129     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4130 echo "$as_me: loading cache $cache_file" >&6;}
4131     case $cache_file in
4132       [\\/]* | ?:[\\/]* ) . $cache_file;;
4133       *)                      . ./$cache_file;;
4134     esac
4135   fi
4136 else
4137   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4138 echo "$as_me: creating cache $cache_file" >&6;}
4139   >$cache_file
4140 fi
4141
4142
4143 # This can be used to rebuild libtool when needed
4144 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4145
4146 # Always use our own libtool.
4147 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4148
4149 # Redirect the config.log output again, so that the ltconfig log is not
4150 # clobbered by the next message.
4151 exec 5>>./config.log
4152
4153
4154
4155
4156
4157
4158
4159
4160 # Check whether --with-lib-path or --without-lib-path was given.
4161 if test "${with_lib_path+set}" = set; then
4162   withval="$with_lib_path"
4163   LIB_PATH=$withval
4164 fi;
4165 # Check whether --enable-targets or --disable-targets was given.
4166 if test "${enable_targets+set}" = set; then
4167   enableval="$enable_targets"
4168   case "${enableval}" in
4169   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4170 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4171    { (exit 1); exit 1; }; }
4172             ;;
4173   no)       enable_targets= ;;
4174   *)        enable_targets=$enableval ;;
4175 esac
4176 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4177 if test "${enable_64_bit_bfd+set}" = set; then
4178   enableval="$enable_64_bit_bfd"
4179   case "${enableval}" in
4180   yes)  want64=true  ;;
4181   no)   want64=false ;;
4182   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4183 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4184    { (exit 1); exit 1; }; } ;;
4185 esac
4186 else
4187   want64=false
4188 fi;
4189
4190 # Check whether --with-sysroot or --without-sysroot was given.
4191 if test "${with_sysroot+set}" = set; then
4192   withval="$with_sysroot"
4193
4194  case ${with_sysroot} in
4195  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4196  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4197  esac
4198
4199  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4200  use_sysroot=yes
4201
4202  if test "x$exec_prefix" = xNONE; then
4203   if test "x$prefix" = xNONE; then
4204    test_prefix=/usr/local
4205   else
4206    test_prefix=$prefix
4207   fi
4208  else
4209   test_prefix=$exec_prefix
4210  fi
4211  case ${TARGET_SYSTEM_ROOT} in
4212  "${test_prefix}"|"${test_prefix}/"*|\
4213  '${exec_prefix}'|'${exec_prefix}/'*)
4214    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4215    TARGET_SYSTEM_ROOT_DEFINE="$t"
4216    ;;
4217  esac
4218
4219 else
4220
4221  use_sysroot=no
4222  TARGET_SYSTEM_ROOT=
4223  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4224
4225 fi;
4226
4227
4228
4229
4230
4231 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4232
4233 # Check whether --enable-werror or --disable-werror was given.
4234 if test "${enable_werror+set}" = set; then
4235   enableval="$enable_werror"
4236   case "${enableval}" in
4237      yes | y) ERROR_ON_WARNING="yes" ;;
4238      no | n)  ERROR_ON_WARNING="no" ;;
4239      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4240 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4241    { (exit 1); exit 1; }; } ;;
4242    esac
4243 fi;
4244
4245 # Enable -Werror by default when using gcc
4246 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4247     ERROR_ON_WARNING=yes
4248 fi
4249
4250 NO_WERROR=
4251 if test "${ERROR_ON_WARNING}" = yes ; then
4252     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4253     NO_WERROR="-Wno-error"
4254 fi
4255
4256 if test "${GCC}" = yes ; then
4257   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4258 fi
4259
4260 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4261 if test "${enable_build_warnings+set}" = set; then
4262   enableval="$enable_build_warnings"
4263   case "${enableval}" in
4264   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4265   no)   if test "${GCC}" = yes ; then
4266           WARN_CFLAGS="-w"
4267         fi;;
4268   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4269         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4270   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4271         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4272   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4273 esac
4274 fi;
4275
4276 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4277   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4278 fi
4279
4280
4281
4282
4283
4284           ac_config_headers="$ac_config_headers config.h:config.in"
4285
4286
4287 if test -z "$target" ; then
4288     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4289 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4290    { (exit 1); exit 1; }; }
4291 fi
4292 if test -z "$host" ; then
4293     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4294 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4295    { (exit 1); exit 1; }; }
4296 fi
4297
4298 # host-specific stuff:
4299
4300 ac_ext=c
4301 ac_cpp='$CPP $CPPFLAGS'
4302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4305 if test -n "$ac_tool_prefix"; then
4306   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4307 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4308 echo "$as_me:$LINENO: checking for $ac_word" >&5
4309 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4310 if test "${ac_cv_prog_CC+set}" = set; then
4311   echo $ECHO_N "(cached) $ECHO_C" >&6
4312 else
4313   if test -n "$CC"; then
4314   ac_cv_prog_CC="$CC" # Let the user override the test.
4315 else
4316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4317 for as_dir in $PATH
4318 do
4319   IFS=$as_save_IFS
4320   test -z "$as_dir" && as_dir=.
4321   for ac_exec_ext in '' $ac_executable_extensions; do
4322   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4323     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4324     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4325     break 2
4326   fi
4327 done
4328 done
4329
4330 fi
4331 fi
4332 CC=$ac_cv_prog_CC
4333 if test -n "$CC"; then
4334   echo "$as_me:$LINENO: result: $CC" >&5
4335 echo "${ECHO_T}$CC" >&6
4336 else
4337   echo "$as_me:$LINENO: result: no" >&5
4338 echo "${ECHO_T}no" >&6
4339 fi
4340
4341 fi
4342 if test -z "$ac_cv_prog_CC"; then
4343   ac_ct_CC=$CC
4344   # Extract the first word of "gcc", so it can be a program name with args.
4345 set dummy gcc; ac_word=$2
4346 echo "$as_me:$LINENO: checking for $ac_word" >&5
4347 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4348 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4349   echo $ECHO_N "(cached) $ECHO_C" >&6
4350 else
4351   if test -n "$ac_ct_CC"; then
4352   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4353 else
4354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4355 for as_dir in $PATH
4356 do
4357   IFS=$as_save_IFS
4358   test -z "$as_dir" && as_dir=.
4359   for ac_exec_ext in '' $ac_executable_extensions; do
4360   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4361     ac_cv_prog_ac_ct_CC="gcc"
4362     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4363     break 2
4364   fi
4365 done
4366 done
4367
4368 fi
4369 fi
4370 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4371 if test -n "$ac_ct_CC"; then
4372   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4373 echo "${ECHO_T}$ac_ct_CC" >&6
4374 else
4375   echo "$as_me:$LINENO: result: no" >&5
4376 echo "${ECHO_T}no" >&6
4377 fi
4378
4379   CC=$ac_ct_CC
4380 else
4381   CC="$ac_cv_prog_CC"
4382 fi
4383
4384 if test -z "$CC"; then
4385   if test -n "$ac_tool_prefix"; then
4386   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4387 set dummy ${ac_tool_prefix}cc; ac_word=$2
4388 echo "$as_me:$LINENO: checking for $ac_word" >&5
4389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4390 if test "${ac_cv_prog_CC+set}" = set; then
4391   echo $ECHO_N "(cached) $ECHO_C" >&6
4392 else
4393   if test -n "$CC"; then
4394   ac_cv_prog_CC="$CC" # Let the user override the test.
4395 else
4396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4397 for as_dir in $PATH
4398 do
4399   IFS=$as_save_IFS
4400   test -z "$as_dir" && as_dir=.
4401   for ac_exec_ext in '' $ac_executable_extensions; do
4402   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4403     ac_cv_prog_CC="${ac_tool_prefix}cc"
4404     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4405     break 2
4406   fi
4407 done
4408 done
4409
4410 fi
4411 fi
4412 CC=$ac_cv_prog_CC
4413 if test -n "$CC"; then
4414   echo "$as_me:$LINENO: result: $CC" >&5
4415 echo "${ECHO_T}$CC" >&6
4416 else
4417   echo "$as_me:$LINENO: result: no" >&5
4418 echo "${ECHO_T}no" >&6
4419 fi
4420
4421 fi
4422 if test -z "$ac_cv_prog_CC"; then
4423   ac_ct_CC=$CC
4424   # Extract the first word of "cc", so it can be a program name with args.
4425 set dummy cc; ac_word=$2
4426 echo "$as_me:$LINENO: checking for $ac_word" >&5
4427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4428 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4429   echo $ECHO_N "(cached) $ECHO_C" >&6
4430 else
4431   if test -n "$ac_ct_CC"; then
4432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439   for ac_exec_ext in '' $ac_executable_extensions; do
4440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4441     ac_cv_prog_ac_ct_CC="cc"
4442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4443     break 2
4444   fi
4445 done
4446 done
4447
4448 fi
4449 fi
4450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4451 if test -n "$ac_ct_CC"; then
4452   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4453 echo "${ECHO_T}$ac_ct_CC" >&6
4454 else
4455   echo "$as_me:$LINENO: result: no" >&5
4456 echo "${ECHO_T}no" >&6
4457 fi
4458
4459   CC=$ac_ct_CC
4460 else
4461   CC="$ac_cv_prog_CC"
4462 fi
4463
4464 fi
4465 if test -z "$CC"; then
4466   # Extract the first word of "cc", so it can be a program name with args.
4467 set dummy cc; ac_word=$2
4468 echo "$as_me:$LINENO: checking for $ac_word" >&5
4469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4470 if test "${ac_cv_prog_CC+set}" = set; then
4471   echo $ECHO_N "(cached) $ECHO_C" >&6
4472 else
4473   if test -n "$CC"; then
4474   ac_cv_prog_CC="$CC" # Let the user override the test.
4475 else
4476   ac_prog_rejected=no
4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4478 for as_dir in $PATH
4479 do
4480   IFS=$as_save_IFS
4481   test -z "$as_dir" && as_dir=.
4482   for ac_exec_ext in '' $ac_executable_extensions; do
4483   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4484     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4485        ac_prog_rejected=yes
4486        continue
4487      fi
4488     ac_cv_prog_CC="cc"
4489     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4490     break 2
4491   fi
4492 done
4493 done
4494
4495 if test $ac_prog_rejected = yes; then
4496   # We found a bogon in the path, so make sure we never use it.
4497   set dummy $ac_cv_prog_CC
4498   shift
4499   if test $# != 0; then
4500     # We chose a different compiler from the bogus one.
4501     # However, it has the same basename, so the bogon will be chosen
4502     # first if we set CC to just the basename; use the full file name.
4503     shift
4504     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4505   fi
4506 fi
4507 fi
4508 fi
4509 CC=$ac_cv_prog_CC
4510 if test -n "$CC"; then
4511   echo "$as_me:$LINENO: result: $CC" >&5
4512 echo "${ECHO_T}$CC" >&6
4513 else
4514   echo "$as_me:$LINENO: result: no" >&5
4515 echo "${ECHO_T}no" >&6
4516 fi
4517
4518 fi
4519 if test -z "$CC"; then
4520   if test -n "$ac_tool_prefix"; then
4521   for ac_prog in cl
4522   do
4523     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4525 echo "$as_me:$LINENO: checking for $ac_word" >&5
4526 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4527 if test "${ac_cv_prog_CC+set}" = set; then
4528   echo $ECHO_N "(cached) $ECHO_C" >&6
4529 else
4530   if test -n "$CC"; then
4531   ac_cv_prog_CC="$CC" # Let the user override the test.
4532 else
4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4534 for as_dir in $PATH
4535 do
4536   IFS=$as_save_IFS
4537   test -z "$as_dir" && as_dir=.
4538   for ac_exec_ext in '' $ac_executable_extensions; do
4539   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4540     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4541     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4542     break 2
4543   fi
4544 done
4545 done
4546
4547 fi
4548 fi
4549 CC=$ac_cv_prog_CC
4550 if test -n "$CC"; then
4551   echo "$as_me:$LINENO: result: $CC" >&5
4552 echo "${ECHO_T}$CC" >&6
4553 else
4554   echo "$as_me:$LINENO: result: no" >&5
4555 echo "${ECHO_T}no" >&6
4556 fi
4557
4558     test -n "$CC" && break
4559   done
4560 fi
4561 if test -z "$CC"; then
4562   ac_ct_CC=$CC
4563   for ac_prog in cl
4564 do
4565   # Extract the first word of "$ac_prog", so it can be a program name with args.
4566 set dummy $ac_prog; ac_word=$2
4567 echo "$as_me:$LINENO: checking for $ac_word" >&5
4568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4569 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4570   echo $ECHO_N "(cached) $ECHO_C" >&6
4571 else
4572   if test -n "$ac_ct_CC"; then
4573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4574 else
4575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4576 for as_dir in $PATH
4577 do
4578   IFS=$as_save_IFS
4579   test -z "$as_dir" && as_dir=.
4580   for ac_exec_ext in '' $ac_executable_extensions; do
4581   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4582     ac_cv_prog_ac_ct_CC="$ac_prog"
4583     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4584     break 2
4585   fi
4586 done
4587 done
4588
4589 fi
4590 fi
4591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4592 if test -n "$ac_ct_CC"; then
4593   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4594 echo "${ECHO_T}$ac_ct_CC" >&6
4595 else
4596   echo "$as_me:$LINENO: result: no" >&5
4597 echo "${ECHO_T}no" >&6
4598 fi
4599
4600   test -n "$ac_ct_CC" && break
4601 done
4602
4603   CC=$ac_ct_CC
4604 fi
4605
4606 fi
4607
4608
4609 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4610 See \`config.log' for more details." >&5
4611 echo "$as_me: error: no acceptable C compiler found in \$PATH
4612 See \`config.log' for more details." >&2;}
4613    { (exit 1); exit 1; }; }
4614
4615 # Provide some information about the compiler.
4616 echo "$as_me:$LINENO:" \
4617      "checking for C compiler version" >&5
4618 ac_compiler=`set X $ac_compile; echo $2`
4619 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4620   (eval $ac_compiler --version </dev/null >&5) 2>&5
4621   ac_status=$?
4622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4623   (exit $ac_status); }
4624 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4625   (eval $ac_compiler -v </dev/null >&5) 2>&5
4626   ac_status=$?
4627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4628   (exit $ac_status); }
4629 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4630   (eval $ac_compiler -V </dev/null >&5) 2>&5
4631   ac_status=$?
4632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4633   (exit $ac_status); }
4634
4635 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4636 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4637 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   cat >conftest.$ac_ext <<_ACEOF
4641 /* confdefs.h.  */
4642 _ACEOF
4643 cat confdefs.h >>conftest.$ac_ext
4644 cat >>conftest.$ac_ext <<_ACEOF
4645 /* end confdefs.h.  */
4646
4647 int
4648 main ()
4649 {
4650 #ifndef __GNUC__
4651        choke me
4652 #endif
4653
4654   ;
4655   return 0;
4656 }
4657 _ACEOF
4658 rm -f conftest.$ac_objext
4659 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4660   (eval $ac_compile) 2>conftest.er1
4661   ac_status=$?
4662   grep -v '^ *+' conftest.er1 >conftest.err
4663   rm -f conftest.er1
4664   cat conftest.err >&5
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); } &&
4667          { ac_try='test -z "$ac_c_werror_flag"
4668                          || test ! -s conftest.err'
4669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4670   (eval $ac_try) 2>&5
4671   ac_status=$?
4672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4673   (exit $ac_status); }; } &&
4674          { ac_try='test -s conftest.$ac_objext'
4675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4676   (eval $ac_try) 2>&5
4677   ac_status=$?
4678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4679   (exit $ac_status); }; }; then
4680   ac_compiler_gnu=yes
4681 else
4682   echo "$as_me: failed program was:" >&5
4683 sed 's/^/| /' conftest.$ac_ext >&5
4684
4685 ac_compiler_gnu=no
4686 fi
4687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4688 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4689
4690 fi
4691 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4692 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4693 GCC=`test $ac_compiler_gnu = yes && echo yes`
4694 ac_test_CFLAGS=${CFLAGS+set}
4695 ac_save_CFLAGS=$CFLAGS
4696 CFLAGS="-g"
4697 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4698 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4699 if test "${ac_cv_prog_cc_g+set}" = set; then
4700   echo $ECHO_N "(cached) $ECHO_C" >&6
4701 else
4702   cat >conftest.$ac_ext <<_ACEOF
4703 /* confdefs.h.  */
4704 _ACEOF
4705 cat confdefs.h >>conftest.$ac_ext
4706 cat >>conftest.$ac_ext <<_ACEOF
4707 /* end confdefs.h.  */
4708
4709 int
4710 main ()
4711 {
4712
4713   ;
4714   return 0;
4715 }
4716 _ACEOF
4717 rm -f conftest.$ac_objext
4718 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4719   (eval $ac_compile) 2>conftest.er1
4720   ac_status=$?
4721   grep -v '^ *+' conftest.er1 >conftest.err
4722   rm -f conftest.er1
4723   cat conftest.err >&5
4724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4725   (exit $ac_status); } &&
4726          { ac_try='test -z "$ac_c_werror_flag"
4727                          || test ! -s conftest.err'
4728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4729   (eval $ac_try) 2>&5
4730   ac_status=$?
4731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4732   (exit $ac_status); }; } &&
4733          { ac_try='test -s conftest.$ac_objext'
4734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4735   (eval $ac_try) 2>&5
4736   ac_status=$?
4737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4738   (exit $ac_status); }; }; then
4739   ac_cv_prog_cc_g=yes
4740 else
4741   echo "$as_me: failed program was:" >&5
4742 sed 's/^/| /' conftest.$ac_ext >&5
4743
4744 ac_cv_prog_cc_g=no
4745 fi
4746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4747 fi
4748 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4749 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4750 if test "$ac_test_CFLAGS" = set; then
4751   CFLAGS=$ac_save_CFLAGS
4752 elif test $ac_cv_prog_cc_g = yes; then
4753   if test "$GCC" = yes; then
4754     CFLAGS="-g -O2"
4755   else
4756     CFLAGS="-g"
4757   fi
4758 else
4759   if test "$GCC" = yes; then
4760     CFLAGS="-O2"
4761   else
4762     CFLAGS=
4763   fi
4764 fi
4765 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4766 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4767 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4768   echo $ECHO_N "(cached) $ECHO_C" >&6
4769 else
4770   ac_cv_prog_cc_stdc=no
4771 ac_save_CC=$CC
4772 cat >conftest.$ac_ext <<_ACEOF
4773 /* confdefs.h.  */
4774 _ACEOF
4775 cat confdefs.h >>conftest.$ac_ext
4776 cat >>conftest.$ac_ext <<_ACEOF
4777 /* end confdefs.h.  */
4778 #include <stdarg.h>
4779 #include <stdio.h>
4780 #include <sys/types.h>
4781 #include <sys/stat.h>
4782 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4783 struct buf { int x; };
4784 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4785 static char *e (p, i)
4786      char **p;
4787      int i;
4788 {
4789   return p[i];
4790 }
4791 static char *f (char * (*g) (char **, int), char **p, ...)
4792 {
4793   char *s;
4794   va_list v;
4795   va_start (v,p);
4796   s = g (p, va_arg (v,int));
4797   va_end (v);
4798   return s;
4799 }
4800
4801 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4802    function prototypes and stuff, but not '\xHH' hex character constants.
4803    These don't provoke an error unfortunately, instead are silently treated
4804    as 'x'.  The following induces an error, until -std1 is added to get
4805    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4806    array size at least.  It's necessary to write '\x00'==0 to get something
4807    that's true only with -std1.  */
4808 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4809
4810 int test (int i, double x);
4811 struct s1 {int (*f) (int a);};
4812 struct s2 {int (*f) (double a);};
4813 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4814 int argc;
4815 char **argv;
4816 int
4817 main ()
4818 {
4819 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4820   ;
4821   return 0;
4822 }
4823 _ACEOF
4824 # Don't try gcc -ansi; that turns off useful extensions and
4825 # breaks some systems' header files.
4826 # AIX                   -qlanglvl=ansi
4827 # Ultrix and OSF/1      -std1
4828 # HP-UX 10.20 and later -Ae
4829 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4830 # SVR4                  -Xc -D__EXTENSIONS__
4831 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4832 do
4833   CC="$ac_save_CC $ac_arg"
4834   rm -f conftest.$ac_objext
4835 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4836   (eval $ac_compile) 2>conftest.er1
4837   ac_status=$?
4838   grep -v '^ *+' conftest.er1 >conftest.err
4839   rm -f conftest.er1
4840   cat conftest.err >&5
4841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842   (exit $ac_status); } &&
4843          { ac_try='test -z "$ac_c_werror_flag"
4844                          || test ! -s conftest.err'
4845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846   (eval $ac_try) 2>&5
4847   ac_status=$?
4848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849   (exit $ac_status); }; } &&
4850          { ac_try='test -s conftest.$ac_objext'
4851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4852   (eval $ac_try) 2>&5
4853   ac_status=$?
4854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4855   (exit $ac_status); }; }; then
4856   ac_cv_prog_cc_stdc=$ac_arg
4857 break
4858 else
4859   echo "$as_me: failed program was:" >&5
4860 sed 's/^/| /' conftest.$ac_ext >&5
4861
4862 fi
4863 rm -f conftest.err conftest.$ac_objext
4864 done
4865 rm -f conftest.$ac_ext conftest.$ac_objext
4866 CC=$ac_save_CC
4867
4868 fi
4869
4870 case "x$ac_cv_prog_cc_stdc" in
4871   x|xno)
4872     echo "$as_me:$LINENO: result: none needed" >&5
4873 echo "${ECHO_T}none needed" >&6 ;;
4874   *)
4875     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4876 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4877     CC="$CC $ac_cv_prog_cc_stdc" ;;
4878 esac
4879
4880 # Some people use a C++ compiler to compile C.  Since we use `exit',
4881 # in C++ we need to declare it.  In case someone uses the same compiler
4882 # for both compiling C and C++ we need to have the C++ compiler decide
4883 # the declaration of exit, since it's the most demanding environment.
4884 cat >conftest.$ac_ext <<_ACEOF
4885 #ifndef __cplusplus
4886   choke me
4887 #endif
4888 _ACEOF
4889 rm -f conftest.$ac_objext
4890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4891   (eval $ac_compile) 2>conftest.er1
4892   ac_status=$?
4893   grep -v '^ *+' conftest.er1 >conftest.err
4894   rm -f conftest.er1
4895   cat conftest.err >&5
4896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897   (exit $ac_status); } &&
4898          { ac_try='test -z "$ac_c_werror_flag"
4899                          || test ! -s conftest.err'
4900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901   (eval $ac_try) 2>&5
4902   ac_status=$?
4903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904   (exit $ac_status); }; } &&
4905          { ac_try='test -s conftest.$ac_objext'
4906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4907   (eval $ac_try) 2>&5
4908   ac_status=$?
4909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910   (exit $ac_status); }; }; then
4911   for ac_declaration in \
4912    '' \
4913    'extern "C" void std::exit (int) throw (); using std::exit;' \
4914    'extern "C" void std::exit (int); using std::exit;' \
4915    'extern "C" void exit (int) throw ();' \
4916    'extern "C" void exit (int);' \
4917    'void exit (int);'
4918 do
4919   cat >conftest.$ac_ext <<_ACEOF
4920 /* confdefs.h.  */
4921 _ACEOF
4922 cat confdefs.h >>conftest.$ac_ext
4923 cat >>conftest.$ac_ext <<_ACEOF
4924 /* end confdefs.h.  */
4925 $ac_declaration
4926 #include <stdlib.h>
4927 int
4928 main ()
4929 {
4930 exit (42);
4931   ;
4932   return 0;
4933 }
4934 _ACEOF
4935 rm -f conftest.$ac_objext
4936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4937   (eval $ac_compile) 2>conftest.er1
4938   ac_status=$?
4939   grep -v '^ *+' conftest.er1 >conftest.err
4940   rm -f conftest.er1
4941   cat conftest.err >&5
4942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943   (exit $ac_status); } &&
4944          { ac_try='test -z "$ac_c_werror_flag"
4945                          || test ! -s conftest.err'
4946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947   (eval $ac_try) 2>&5
4948   ac_status=$?
4949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950   (exit $ac_status); }; } &&
4951          { ac_try='test -s conftest.$ac_objext'
4952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953   (eval $ac_try) 2>&5
4954   ac_status=$?
4955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956   (exit $ac_status); }; }; then
4957   :
4958 else
4959   echo "$as_me: failed program was:" >&5
4960 sed 's/^/| /' conftest.$ac_ext >&5
4961
4962 continue
4963 fi
4964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4965   cat >conftest.$ac_ext <<_ACEOF
4966 /* confdefs.h.  */
4967 _ACEOF
4968 cat confdefs.h >>conftest.$ac_ext
4969 cat >>conftest.$ac_ext <<_ACEOF
4970 /* end confdefs.h.  */
4971 $ac_declaration
4972 int
4973 main ()
4974 {
4975 exit (42);
4976   ;
4977   return 0;
4978 }
4979 _ACEOF
4980 rm -f conftest.$ac_objext
4981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982   (eval $ac_compile) 2>conftest.er1
4983   ac_status=$?
4984   grep -v '^ *+' conftest.er1 >conftest.err
4985   rm -f conftest.er1
4986   cat conftest.err >&5
4987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988   (exit $ac_status); } &&
4989          { ac_try='test -z "$ac_c_werror_flag"
4990                          || test ! -s conftest.err'
4991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992   (eval $ac_try) 2>&5
4993   ac_status=$?
4994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995   (exit $ac_status); }; } &&
4996          { ac_try='test -s conftest.$ac_objext'
4997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4998   (eval $ac_try) 2>&5
4999   ac_status=$?
5000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001   (exit $ac_status); }; }; then
5002   break
5003 else
5004   echo "$as_me: failed program was:" >&5
5005 sed 's/^/| /' conftest.$ac_ext >&5
5006
5007 fi
5008 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009 done
5010 rm -f conftest*
5011 if test -n "$ac_declaration"; then
5012   echo '#ifdef __cplusplus' >>confdefs.h
5013   echo $ac_declaration      >>confdefs.h
5014   echo '#endif'             >>confdefs.h
5015 fi
5016
5017 else
5018   echo "$as_me: failed program was:" >&5
5019 sed 's/^/| /' conftest.$ac_ext >&5
5020
5021 fi
5022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5023 ac_ext=c
5024 ac_cpp='$CPP $CPPFLAGS'
5025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5027 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5028
5029 # Find a good install program.  We prefer a C program (faster),
5030 # so one script is as good as another.  But avoid the broken or
5031 # incompatible versions:
5032 # SysV /etc/install, /usr/sbin/install
5033 # SunOS /usr/etc/install
5034 # IRIX /sbin/install
5035 # AIX /bin/install
5036 # AmigaOS /C/install, which installs bootblocks on floppy discs
5037 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5038 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5039 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5040 # OS/2's system install, which has a completely different semantic
5041 # ./install, which can be erroneously created by make from ./install.sh.
5042 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5043 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5044 if test -z "$INSTALL"; then
5045 if test "${ac_cv_path_install+set}" = set; then
5046   echo $ECHO_N "(cached) $ECHO_C" >&6
5047 else
5048   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053   # Account for people who put trailing slashes in PATH elements.
5054 case $as_dir/ in
5055   ./ | .// | /cC/* | \
5056   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5057   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5058   /usr/ucb/* ) ;;
5059   *)
5060     # OSF1 and SCO ODT 3.0 have their own names for install.
5061     # Don't use installbsd from OSF since it installs stuff as root
5062     # by default.
5063     for ac_prog in ginstall scoinst install; do
5064       for ac_exec_ext in '' $ac_executable_extensions; do
5065         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5066           if test $ac_prog = install &&
5067             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5068             # AIX install.  It has an incompatible calling convention.
5069             :
5070           elif test $ac_prog = install &&
5071             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5072             # program-specific install script used by HP pwplus--don't use.
5073             :
5074           else
5075             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5076             break 3
5077           fi
5078         fi
5079       done
5080     done
5081     ;;
5082 esac
5083 done
5084
5085
5086 fi
5087   if test "${ac_cv_path_install+set}" = set; then
5088     INSTALL=$ac_cv_path_install
5089   else
5090     # As a last resort, use the slow shell script.  We don't cache a
5091     # path for INSTALL within a source directory, because that will
5092     # break other packages using the cache if that directory is
5093     # removed, or if the path is relative.
5094     INSTALL=$ac_install_sh
5095   fi
5096 fi
5097 echo "$as_me:$LINENO: result: $INSTALL" >&5
5098 echo "${ECHO_T}$INSTALL" >&6
5099
5100 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5101 # It thinks the first close brace ends the variable substitution.
5102 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5103
5104 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5105
5106 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5107
5108
5109 ALL_LINGUAS="fr sv tr es da vi zh_CN"
5110 if test -n "$ac_tool_prefix"; then
5111   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5112 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5113 echo "$as_me:$LINENO: checking for $ac_word" >&5
5114 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5115 if test "${ac_cv_prog_RANLIB+set}" = set; then
5116   echo $ECHO_N "(cached) $ECHO_C" >&6
5117 else
5118   if test -n "$RANLIB"; then
5119   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126   for ac_exec_ext in '' $ac_executable_extensions; do
5127   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5128     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5129     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133 done
5134
5135 fi
5136 fi
5137 RANLIB=$ac_cv_prog_RANLIB
5138 if test -n "$RANLIB"; then
5139   echo "$as_me:$LINENO: result: $RANLIB" >&5
5140 echo "${ECHO_T}$RANLIB" >&6
5141 else
5142   echo "$as_me:$LINENO: result: no" >&5
5143 echo "${ECHO_T}no" >&6
5144 fi
5145
5146 fi
5147 if test -z "$ac_cv_prog_RANLIB"; then
5148   ac_ct_RANLIB=$RANLIB
5149   # Extract the first word of "ranlib", so it can be a program name with args.
5150 set dummy ranlib; ac_word=$2
5151 echo "$as_me:$LINENO: checking for $ac_word" >&5
5152 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5153 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5154   echo $ECHO_N "(cached) $ECHO_C" >&6
5155 else
5156   if test -n "$ac_ct_RANLIB"; then
5157   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164   for ac_exec_ext in '' $ac_executable_extensions; do
5165   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5166     ac_cv_prog_ac_ct_RANLIB="ranlib"
5167     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171 done
5172
5173   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5174 fi
5175 fi
5176 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5177 if test -n "$ac_ct_RANLIB"; then
5178   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5179 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5180 else
5181   echo "$as_me:$LINENO: result: no" >&5
5182 echo "${ECHO_T}no" >&6
5183 fi
5184
5185   RANLIB=$ac_ct_RANLIB
5186 else
5187   RANLIB="$ac_cv_prog_RANLIB"
5188 fi
5189
5190 ac_ext=c
5191 ac_cpp='$CPP $CPPFLAGS'
5192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5195 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5196 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5197 # On Suns, sometimes $CPP names a directory.
5198 if test -n "$CPP" && test -d "$CPP"; then
5199   CPP=
5200 fi
5201 if test -z "$CPP"; then
5202   if test "${ac_cv_prog_CPP+set}" = set; then
5203   echo $ECHO_N "(cached) $ECHO_C" >&6
5204 else
5205       # Double quotes because CPP needs to be expanded
5206     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5207     do
5208       ac_preproc_ok=false
5209 for ac_c_preproc_warn_flag in '' yes
5210 do
5211   # Use a header file that comes with gcc, so configuring glibc
5212   # with a fresh cross-compiler works.
5213   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5214   # <limits.h> exists even on freestanding compilers.
5215   # On the NeXT, cc -E runs the code through the compiler's parser,
5216   # not just through cpp. "Syntax error" is here to catch this case.
5217   cat >conftest.$ac_ext <<_ACEOF
5218 /* confdefs.h.  */
5219 _ACEOF
5220 cat confdefs.h >>conftest.$ac_ext
5221 cat >>conftest.$ac_ext <<_ACEOF
5222 /* end confdefs.h.  */
5223 #ifdef __STDC__
5224 # include <limits.h>
5225 #else
5226 # include <assert.h>
5227 #endif
5228                      Syntax error
5229 _ACEOF
5230 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5231   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5232   ac_status=$?
5233   grep -v '^ *+' conftest.er1 >conftest.err
5234   rm -f conftest.er1
5235   cat conftest.err >&5
5236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237   (exit $ac_status); } >/dev/null; then
5238   if test -s conftest.err; then
5239     ac_cpp_err=$ac_c_preproc_warn_flag
5240     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5241   else
5242     ac_cpp_err=
5243   fi
5244 else
5245   ac_cpp_err=yes
5246 fi
5247 if test -z "$ac_cpp_err"; then
5248   :
5249 else
5250   echo "$as_me: failed program was:" >&5
5251 sed 's/^/| /' conftest.$ac_ext >&5
5252
5253   # Broken: fails on valid input.
5254 continue
5255 fi
5256 rm -f conftest.err conftest.$ac_ext
5257
5258   # OK, works on sane cases.  Now check whether non-existent headers
5259   # can be detected and how.
5260   cat >conftest.$ac_ext <<_ACEOF
5261 /* confdefs.h.  */
5262 _ACEOF
5263 cat confdefs.h >>conftest.$ac_ext
5264 cat >>conftest.$ac_ext <<_ACEOF
5265 /* end confdefs.h.  */
5266 #include <ac_nonexistent.h>
5267 _ACEOF
5268 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5269   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5270   ac_status=$?
5271   grep -v '^ *+' conftest.er1 >conftest.err
5272   rm -f conftest.er1
5273   cat conftest.err >&5
5274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5275   (exit $ac_status); } >/dev/null; then
5276   if test -s conftest.err; then
5277     ac_cpp_err=$ac_c_preproc_warn_flag
5278     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5279   else
5280     ac_cpp_err=
5281   fi
5282 else
5283   ac_cpp_err=yes
5284 fi
5285 if test -z "$ac_cpp_err"; then
5286   # Broken: success on invalid input.
5287 continue
5288 else
5289   echo "$as_me: failed program was:" >&5
5290 sed 's/^/| /' conftest.$ac_ext >&5
5291
5292   # Passes both tests.
5293 ac_preproc_ok=:
5294 break
5295 fi
5296 rm -f conftest.err conftest.$ac_ext
5297
5298 done
5299 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5300 rm -f conftest.err conftest.$ac_ext
5301 if $ac_preproc_ok; then
5302   break
5303 fi
5304
5305     done
5306     ac_cv_prog_CPP=$CPP
5307
5308 fi
5309   CPP=$ac_cv_prog_CPP
5310 else
5311   ac_cv_prog_CPP=$CPP
5312 fi
5313 echo "$as_me:$LINENO: result: $CPP" >&5
5314 echo "${ECHO_T}$CPP" >&6
5315 ac_preproc_ok=false
5316 for ac_c_preproc_warn_flag in '' yes
5317 do
5318   # Use a header file that comes with gcc, so configuring glibc
5319   # with a fresh cross-compiler works.
5320   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5321   # <limits.h> exists even on freestanding compilers.
5322   # On the NeXT, cc -E runs the code through the compiler's parser,
5323   # not just through cpp. "Syntax error" is here to catch this case.
5324   cat >conftest.$ac_ext <<_ACEOF
5325 /* confdefs.h.  */
5326 _ACEOF
5327 cat confdefs.h >>conftest.$ac_ext
5328 cat >>conftest.$ac_ext <<_ACEOF
5329 /* end confdefs.h.  */
5330 #ifdef __STDC__
5331 # include <limits.h>
5332 #else
5333 # include <assert.h>
5334 #endif
5335                      Syntax error
5336 _ACEOF
5337 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5338   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5339   ac_status=$?
5340   grep -v '^ *+' conftest.er1 >conftest.err
5341   rm -f conftest.er1
5342   cat conftest.err >&5
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); } >/dev/null; then
5345   if test -s conftest.err; then
5346     ac_cpp_err=$ac_c_preproc_warn_flag
5347     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5348   else
5349     ac_cpp_err=
5350   fi
5351 else
5352   ac_cpp_err=yes
5353 fi
5354 if test -z "$ac_cpp_err"; then
5355   :
5356 else
5357   echo "$as_me: failed program was:" >&5
5358 sed 's/^/| /' conftest.$ac_ext >&5
5359
5360   # Broken: fails on valid input.
5361 continue
5362 fi
5363 rm -f conftest.err conftest.$ac_ext
5364
5365   # OK, works on sane cases.  Now check whether non-existent headers
5366   # can be detected and how.
5367   cat >conftest.$ac_ext <<_ACEOF
5368 /* confdefs.h.  */
5369 _ACEOF
5370 cat confdefs.h >>conftest.$ac_ext
5371 cat >>conftest.$ac_ext <<_ACEOF
5372 /* end confdefs.h.  */
5373 #include <ac_nonexistent.h>
5374 _ACEOF
5375 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5376   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5377   ac_status=$?
5378   grep -v '^ *+' conftest.er1 >conftest.err
5379   rm -f conftest.er1
5380   cat conftest.err >&5
5381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5382   (exit $ac_status); } >/dev/null; then
5383   if test -s conftest.err; then
5384     ac_cpp_err=$ac_c_preproc_warn_flag
5385     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5386   else
5387     ac_cpp_err=
5388   fi
5389 else
5390   ac_cpp_err=yes
5391 fi
5392 if test -z "$ac_cpp_err"; then
5393   # Broken: success on invalid input.
5394 continue
5395 else
5396   echo "$as_me: failed program was:" >&5
5397 sed 's/^/| /' conftest.$ac_ext >&5
5398
5399   # Passes both tests.
5400 ac_preproc_ok=:
5401 break
5402 fi
5403 rm -f conftest.err conftest.$ac_ext
5404
5405 done
5406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5407 rm -f conftest.err conftest.$ac_ext
5408 if $ac_preproc_ok; then
5409   :
5410 else
5411   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5412 See \`config.log' for more details." >&5
5413 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5414 See \`config.log' for more details." >&2;}
5415    { (exit 1); exit 1; }; }
5416 fi
5417
5418 ac_ext=c
5419 ac_cpp='$CPP $CPPFLAGS'
5420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5423
5424
5425 echo "$as_me:$LINENO: checking for egrep" >&5
5426 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5427 if test "${ac_cv_prog_egrep+set}" = set; then
5428   echo $ECHO_N "(cached) $ECHO_C" >&6
5429 else
5430   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5431     then ac_cv_prog_egrep='grep -E'
5432     else ac_cv_prog_egrep='egrep'
5433     fi
5434 fi
5435 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5436 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5437  EGREP=$ac_cv_prog_egrep
5438
5439
5440 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5441 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5442 if test "${ac_cv_header_stdc+set}" = set; then
5443   echo $ECHO_N "(cached) $ECHO_C" >&6
5444 else
5445   cat >conftest.$ac_ext <<_ACEOF
5446 /* confdefs.h.  */
5447 _ACEOF
5448 cat confdefs.h >>conftest.$ac_ext
5449 cat >>conftest.$ac_ext <<_ACEOF
5450 /* end confdefs.h.  */
5451 #include <stdlib.h>
5452 #include <stdarg.h>
5453 #include <string.h>
5454 #include <float.h>
5455
5456 int
5457 main ()
5458 {
5459
5460   ;
5461   return 0;
5462 }
5463 _ACEOF
5464 rm -f conftest.$ac_objext
5465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5466   (eval $ac_compile) 2>conftest.er1
5467   ac_status=$?
5468   grep -v '^ *+' conftest.er1 >conftest.err
5469   rm -f conftest.er1
5470   cat conftest.err >&5
5471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5472   (exit $ac_status); } &&
5473          { ac_try='test -z "$ac_c_werror_flag"
5474                          || test ! -s conftest.err'
5475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5476   (eval $ac_try) 2>&5
5477   ac_status=$?
5478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479   (exit $ac_status); }; } &&
5480          { ac_try='test -s conftest.$ac_objext'
5481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5482   (eval $ac_try) 2>&5
5483   ac_status=$?
5484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485   (exit $ac_status); }; }; then
5486   ac_cv_header_stdc=yes
5487 else
5488   echo "$as_me: failed program was:" >&5
5489 sed 's/^/| /' conftest.$ac_ext >&5
5490
5491 ac_cv_header_stdc=no
5492 fi
5493 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5494
5495 if test $ac_cv_header_stdc = yes; then
5496   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5497   cat >conftest.$ac_ext <<_ACEOF
5498 /* confdefs.h.  */
5499 _ACEOF
5500 cat confdefs.h >>conftest.$ac_ext
5501 cat >>conftest.$ac_ext <<_ACEOF
5502 /* end confdefs.h.  */
5503 #include <string.h>
5504
5505 _ACEOF
5506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5507   $EGREP "memchr" >/dev/null 2>&1; then
5508   :
5509 else
5510   ac_cv_header_stdc=no
5511 fi
5512 rm -f conftest*
5513
5514 fi
5515
5516 if test $ac_cv_header_stdc = yes; then
5517   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5518   cat >conftest.$ac_ext <<_ACEOF
5519 /* confdefs.h.  */
5520 _ACEOF
5521 cat confdefs.h >>conftest.$ac_ext
5522 cat >>conftest.$ac_ext <<_ACEOF
5523 /* end confdefs.h.  */
5524 #include <stdlib.h>
5525
5526 _ACEOF
5527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5528   $EGREP "free" >/dev/null 2>&1; then
5529   :
5530 else
5531   ac_cv_header_stdc=no
5532 fi
5533 rm -f conftest*
5534
5535 fi
5536
5537 if test $ac_cv_header_stdc = yes; then
5538   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5539   if test "$cross_compiling" = yes; then
5540   :
5541 else
5542   cat >conftest.$ac_ext <<_ACEOF
5543 /* confdefs.h.  */
5544 _ACEOF
5545 cat confdefs.h >>conftest.$ac_ext
5546 cat >>conftest.$ac_ext <<_ACEOF
5547 /* end confdefs.h.  */
5548 #include <ctype.h>
5549 #if ((' ' & 0x0FF) == 0x020)
5550 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5551 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5552 #else
5553 # define ISLOWER(c) \
5554                    (('a' <= (c) && (c) <= 'i') \
5555                      || ('j' <= (c) && (c) <= 'r') \
5556                      || ('s' <= (c) && (c) <= 'z'))
5557 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5558 #endif
5559
5560 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5561 int
5562 main ()
5563 {
5564   int i;
5565   for (i = 0; i < 256; i++)
5566     if (XOR (islower (i), ISLOWER (i))
5567         || toupper (i) != TOUPPER (i))
5568       exit(2);
5569   exit (0);
5570 }
5571 _ACEOF
5572 rm -f conftest$ac_exeext
5573 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5574   (eval $ac_link) 2>&5
5575   ac_status=$?
5576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5579   (eval $ac_try) 2>&5
5580   ac_status=$?
5581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582   (exit $ac_status); }; }; then
5583   :
5584 else
5585   echo "$as_me: program exited with status $ac_status" >&5
5586 echo "$as_me: failed program was:" >&5
5587 sed 's/^/| /' conftest.$ac_ext >&5
5588
5589 ( exit $ac_status )
5590 ac_cv_header_stdc=no
5591 fi
5592 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5593 fi
5594 fi
5595 fi
5596 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5597 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5598 if test $ac_cv_header_stdc = yes; then
5599
5600 cat >>confdefs.h <<\_ACEOF
5601 #define STDC_HEADERS 1
5602 _ACEOF
5603
5604 fi
5605
5606 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5607 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
5608 if test "${ac_cv_c_const+set}" = set; then
5609   echo $ECHO_N "(cached) $ECHO_C" >&6
5610 else
5611   cat >conftest.$ac_ext <<_ACEOF
5612 /* confdefs.h.  */
5613 _ACEOF
5614 cat confdefs.h >>conftest.$ac_ext
5615 cat >>conftest.$ac_ext <<_ACEOF
5616 /* end confdefs.h.  */
5617
5618 int
5619 main ()
5620 {
5621 /* FIXME: Include the comments suggested by Paul. */
5622 #ifndef __cplusplus
5623   /* Ultrix mips cc rejects this.  */
5624   typedef int charset[2];
5625   const charset x;
5626   /* SunOS 4.1.1 cc rejects this.  */
5627   char const *const *ccp;
5628   char **p;
5629   /* NEC SVR4.0.2 mips cc rejects this.  */
5630   struct point {int x, y;};
5631   static struct point const zero = {0,0};
5632   /* AIX XL C 1.02.0.0 rejects this.
5633      It does not let you subtract one const X* pointer from another in
5634      an arm of an if-expression whose if-part is not a constant
5635      expression */
5636   const char *g = "string";
5637   ccp = &g + (g ? g-g : 0);
5638   /* HPUX 7.0 cc rejects these. */
5639   ++ccp;
5640   p = (char**) ccp;
5641   ccp = (char const *const *) p;
5642   { /* SCO 3.2v4 cc rejects this.  */
5643     char *t;
5644     char const *s = 0 ? (char *) 0 : (char const *) 0;
5645
5646     *t++ = 0;
5647   }
5648   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5649     int x[] = {25, 17};
5650     const int *foo = &x[0];
5651     ++foo;
5652   }
5653   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5654     typedef const int *iptr;
5655     iptr p = 0;
5656     ++p;
5657   }
5658   { /* AIX XL C 1.02.0.0 rejects this saying
5659        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5660     struct s { int j; const int *ap[3]; };
5661     struct s *b; b->j = 5;
5662   }
5663   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5664     const int foo = 10;
5665   }
5666 #endif
5667
5668   ;
5669   return 0;
5670 }
5671 _ACEOF
5672 rm -f conftest.$ac_objext
5673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5674   (eval $ac_compile) 2>conftest.er1
5675   ac_status=$?
5676   grep -v '^ *+' conftest.er1 >conftest.err
5677   rm -f conftest.er1
5678   cat conftest.err >&5
5679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5680   (exit $ac_status); } &&
5681          { ac_try='test -z "$ac_c_werror_flag"
5682                          || test ! -s conftest.err'
5683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5684   (eval $ac_try) 2>&5
5685   ac_status=$?
5686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5687   (exit $ac_status); }; } &&
5688          { ac_try='test -s conftest.$ac_objext'
5689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5690   (eval $ac_try) 2>&5
5691   ac_status=$?
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); }; }; then
5694   ac_cv_c_const=yes
5695 else
5696   echo "$as_me: failed program was:" >&5
5697 sed 's/^/| /' conftest.$ac_ext >&5
5698
5699 ac_cv_c_const=no
5700 fi
5701 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5702 fi
5703 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5704 echo "${ECHO_T}$ac_cv_c_const" >&6
5705 if test $ac_cv_c_const = no; then
5706
5707 cat >>confdefs.h <<\_ACEOF
5708 #define const
5709 _ACEOF
5710
5711 fi
5712
5713 echo "$as_me:$LINENO: checking for inline" >&5
5714 echo $ECHO_N "checking for inline... $ECHO_C" >&6
5715 if test "${ac_cv_c_inline+set}" = set; then
5716   echo $ECHO_N "(cached) $ECHO_C" >&6
5717 else
5718   ac_cv_c_inline=no
5719 for ac_kw in inline __inline__ __inline; do
5720   cat >conftest.$ac_ext <<_ACEOF
5721 /* confdefs.h.  */
5722 _ACEOF
5723 cat confdefs.h >>conftest.$ac_ext
5724 cat >>conftest.$ac_ext <<_ACEOF
5725 /* end confdefs.h.  */
5726 #ifndef __cplusplus
5727 typedef int foo_t;
5728 static $ac_kw foo_t static_foo () {return 0; }
5729 $ac_kw foo_t foo () {return 0; }
5730 #endif
5731
5732 _ACEOF
5733 rm -f conftest.$ac_objext
5734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5735   (eval $ac_compile) 2>conftest.er1
5736   ac_status=$?
5737   grep -v '^ *+' conftest.er1 >conftest.err
5738   rm -f conftest.er1
5739   cat conftest.err >&5
5740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741   (exit $ac_status); } &&
5742          { ac_try='test -z "$ac_c_werror_flag"
5743                          || test ! -s conftest.err'
5744   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5745   (eval $ac_try) 2>&5
5746   ac_status=$?
5747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748   (exit $ac_status); }; } &&
5749          { ac_try='test -s conftest.$ac_objext'
5750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5751   (eval $ac_try) 2>&5
5752   ac_status=$?
5753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5754   (exit $ac_status); }; }; then
5755   ac_cv_c_inline=$ac_kw; break
5756 else
5757   echo "$as_me: failed program was:" >&5
5758 sed 's/^/| /' conftest.$ac_ext >&5
5759
5760 fi
5761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5762 done
5763
5764 fi
5765 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5766 echo "${ECHO_T}$ac_cv_c_inline" >&6
5767
5768
5769 case $ac_cv_c_inline in
5770   inline | yes) ;;
5771   *)
5772     case $ac_cv_c_inline in
5773       no) ac_val=;;
5774       *) ac_val=$ac_cv_c_inline;;
5775     esac
5776     cat >>confdefs.h <<_ACEOF
5777 #ifndef __cplusplus
5778 #define inline $ac_val
5779 #endif
5780 _ACEOF
5781     ;;
5782 esac
5783
5784 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5795                   inttypes.h stdint.h unistd.h
5796 do
5797 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5798 echo "$as_me:$LINENO: checking for $ac_header" >&5
5799 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5800 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5801   echo $ECHO_N "(cached) $ECHO_C" >&6
5802 else
5803   cat >conftest.$ac_ext <<_ACEOF
5804 /* confdefs.h.  */
5805 _ACEOF
5806 cat confdefs.h >>conftest.$ac_ext
5807 cat >>conftest.$ac_ext <<_ACEOF
5808 /* end confdefs.h.  */
5809 $ac_includes_default
5810
5811 #include <$ac_header>
5812 _ACEOF
5813 rm -f conftest.$ac_objext
5814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5815   (eval $ac_compile) 2>conftest.er1
5816   ac_status=$?
5817   grep -v '^ *+' conftest.er1 >conftest.err
5818   rm -f conftest.er1
5819   cat conftest.err >&5
5820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821   (exit $ac_status); } &&
5822          { ac_try='test -z "$ac_c_werror_flag"
5823                          || test ! -s conftest.err'
5824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825   (eval $ac_try) 2>&5
5826   ac_status=$?
5827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828   (exit $ac_status); }; } &&
5829          { ac_try='test -s conftest.$ac_objext'
5830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831   (eval $ac_try) 2>&5
5832   ac_status=$?
5833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834   (exit $ac_status); }; }; then
5835   eval "$as_ac_Header=yes"
5836 else
5837   echo "$as_me: failed program was:" >&5
5838 sed 's/^/| /' conftest.$ac_ext >&5
5839
5840 eval "$as_ac_Header=no"
5841 fi
5842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5843 fi
5844 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5845 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5846 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5847   cat >>confdefs.h <<_ACEOF
5848 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5849 _ACEOF
5850
5851 fi
5852
5853 done
5854
5855
5856 echo "$as_me:$LINENO: checking for off_t" >&5
5857 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
5858 if test "${ac_cv_type_off_t+set}" = set; then
5859   echo $ECHO_N "(cached) $ECHO_C" >&6
5860 else
5861   cat >conftest.$ac_ext <<_ACEOF
5862 /* confdefs.h.  */
5863 _ACEOF
5864 cat confdefs.h >>conftest.$ac_ext
5865 cat >>conftest.$ac_ext <<_ACEOF
5866 /* end confdefs.h.  */
5867 $ac_includes_default
5868 int
5869 main ()
5870 {
5871 if ((off_t *) 0)
5872   return 0;
5873 if (sizeof (off_t))
5874   return 0;
5875   ;
5876   return 0;
5877 }
5878 _ACEOF
5879 rm -f conftest.$ac_objext
5880 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5881   (eval $ac_compile) 2>conftest.er1
5882   ac_status=$?
5883   grep -v '^ *+' conftest.er1 >conftest.err
5884   rm -f conftest.er1
5885   cat conftest.err >&5
5886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5887   (exit $ac_status); } &&
5888          { ac_try='test -z "$ac_c_werror_flag"
5889                          || test ! -s conftest.err'
5890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5891   (eval $ac_try) 2>&5
5892   ac_status=$?
5893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894   (exit $ac_status); }; } &&
5895          { ac_try='test -s conftest.$ac_objext'
5896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5897   (eval $ac_try) 2>&5
5898   ac_status=$?
5899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900   (exit $ac_status); }; }; then
5901   ac_cv_type_off_t=yes
5902 else
5903   echo "$as_me: failed program was:" >&5
5904 sed 's/^/| /' conftest.$ac_ext >&5
5905
5906 ac_cv_type_off_t=no
5907 fi
5908 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5909 fi
5910 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5911 echo "${ECHO_T}$ac_cv_type_off_t" >&6
5912 if test $ac_cv_type_off_t = yes; then
5913   :
5914 else
5915
5916 cat >>confdefs.h <<_ACEOF
5917 #define off_t long
5918 _ACEOF
5919
5920 fi
5921
5922 echo "$as_me:$LINENO: checking for size_t" >&5
5923 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5924 if test "${ac_cv_type_size_t+set}" = set; then
5925   echo $ECHO_N "(cached) $ECHO_C" >&6
5926 else
5927   cat >conftest.$ac_ext <<_ACEOF
5928 /* confdefs.h.  */
5929 _ACEOF
5930 cat confdefs.h >>conftest.$ac_ext
5931 cat >>conftest.$ac_ext <<_ACEOF
5932 /* end confdefs.h.  */
5933 $ac_includes_default
5934 int
5935 main ()
5936 {
5937 if ((size_t *) 0)
5938   return 0;
5939 if (sizeof (size_t))
5940   return 0;
5941   ;
5942   return 0;
5943 }
5944 _ACEOF
5945 rm -f conftest.$ac_objext
5946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5947   (eval $ac_compile) 2>conftest.er1
5948   ac_status=$?
5949   grep -v '^ *+' conftest.er1 >conftest.err
5950   rm -f conftest.er1
5951   cat conftest.err >&5
5952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953   (exit $ac_status); } &&
5954          { ac_try='test -z "$ac_c_werror_flag"
5955                          || test ! -s conftest.err'
5956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957   (eval $ac_try) 2>&5
5958   ac_status=$?
5959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960   (exit $ac_status); }; } &&
5961          { ac_try='test -s conftest.$ac_objext'
5962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963   (eval $ac_try) 2>&5
5964   ac_status=$?
5965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966   (exit $ac_status); }; }; then
5967   ac_cv_type_size_t=yes
5968 else
5969   echo "$as_me: failed program was:" >&5
5970 sed 's/^/| /' conftest.$ac_ext >&5
5971
5972 ac_cv_type_size_t=no
5973 fi
5974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5975 fi
5976 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5977 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5978 if test $ac_cv_type_size_t = yes; then
5979   :
5980 else
5981
5982 cat >>confdefs.h <<_ACEOF
5983 #define size_t unsigned
5984 _ACEOF
5985
5986 fi
5987
5988 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5989 # for constant arguments.  Useless!
5990 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5991 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5992 if test "${ac_cv_working_alloca_h+set}" = set; then
5993   echo $ECHO_N "(cached) $ECHO_C" >&6
5994 else
5995   cat >conftest.$ac_ext <<_ACEOF
5996 /* confdefs.h.  */
5997 _ACEOF
5998 cat confdefs.h >>conftest.$ac_ext
5999 cat >>conftest.$ac_ext <<_ACEOF
6000 /* end confdefs.h.  */
6001 #include <alloca.h>
6002 int
6003 main ()
6004 {
6005 char *p = (char *) alloca (2 * sizeof (int));
6006   ;
6007   return 0;
6008 }
6009 _ACEOF
6010 rm -f conftest.$ac_objext conftest$ac_exeext
6011 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6012   (eval $ac_link) 2>conftest.er1
6013   ac_status=$?
6014   grep -v '^ *+' conftest.er1 >conftest.err
6015   rm -f conftest.er1
6016   cat conftest.err >&5
6017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6018   (exit $ac_status); } &&
6019          { ac_try='test -z "$ac_c_werror_flag"
6020                          || test ! -s conftest.err'
6021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6022   (eval $ac_try) 2>&5
6023   ac_status=$?
6024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025   (exit $ac_status); }; } &&
6026          { ac_try='test -s conftest$ac_exeext'
6027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6028   (eval $ac_try) 2>&5
6029   ac_status=$?
6030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6031   (exit $ac_status); }; }; then
6032   ac_cv_working_alloca_h=yes
6033 else
6034   echo "$as_me: failed program was:" >&5
6035 sed 's/^/| /' conftest.$ac_ext >&5
6036
6037 ac_cv_working_alloca_h=no
6038 fi
6039 rm -f conftest.err conftest.$ac_objext \
6040       conftest$ac_exeext conftest.$ac_ext
6041 fi
6042 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6043 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6044 if test $ac_cv_working_alloca_h = yes; then
6045
6046 cat >>confdefs.h <<\_ACEOF
6047 #define HAVE_ALLOCA_H 1
6048 _ACEOF
6049
6050 fi
6051
6052 echo "$as_me:$LINENO: checking for alloca" >&5
6053 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6054 if test "${ac_cv_func_alloca_works+set}" = set; then
6055   echo $ECHO_N "(cached) $ECHO_C" >&6
6056 else
6057   cat >conftest.$ac_ext <<_ACEOF
6058 /* confdefs.h.  */
6059 _ACEOF
6060 cat confdefs.h >>conftest.$ac_ext
6061 cat >>conftest.$ac_ext <<_ACEOF
6062 /* end confdefs.h.  */
6063 #ifdef __GNUC__
6064 # define alloca __builtin_alloca
6065 #else
6066 # ifdef _MSC_VER
6067 #  include <malloc.h>
6068 #  define alloca _alloca
6069 # else
6070 #  if HAVE_ALLOCA_H
6071 #   include <alloca.h>
6072 #  else
6073 #   ifdef _AIX
6074  #pragma alloca
6075 #   else
6076 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6077 char *alloca ();
6078 #    endif
6079 #   endif
6080 #  endif
6081 # endif
6082 #endif
6083
6084 int
6085 main ()
6086 {
6087 char *p = (char *) alloca (1);
6088   ;
6089   return 0;
6090 }
6091 _ACEOF
6092 rm -f conftest.$ac_objext conftest$ac_exeext
6093 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6094   (eval $ac_link) 2>conftest.er1
6095   ac_status=$?
6096   grep -v '^ *+' conftest.er1 >conftest.err
6097   rm -f conftest.er1
6098   cat conftest.err >&5
6099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100   (exit $ac_status); } &&
6101          { ac_try='test -z "$ac_c_werror_flag"
6102                          || test ! -s conftest.err'
6103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6104   (eval $ac_try) 2>&5
6105   ac_status=$?
6106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6107   (exit $ac_status); }; } &&
6108          { ac_try='test -s conftest$ac_exeext'
6109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6110   (eval $ac_try) 2>&5
6111   ac_status=$?
6112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113   (exit $ac_status); }; }; then
6114   ac_cv_func_alloca_works=yes
6115 else
6116   echo "$as_me: failed program was:" >&5
6117 sed 's/^/| /' conftest.$ac_ext >&5
6118
6119 ac_cv_func_alloca_works=no
6120 fi
6121 rm -f conftest.err conftest.$ac_objext \
6122       conftest$ac_exeext conftest.$ac_ext
6123 fi
6124 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6125 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6126
6127 if test $ac_cv_func_alloca_works = yes; then
6128
6129 cat >>confdefs.h <<\_ACEOF
6130 #define HAVE_ALLOCA 1
6131 _ACEOF
6132
6133 else
6134   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6135 # that cause trouble.  Some versions do not even contain alloca or
6136 # contain a buggy version.  If you still want to use their alloca,
6137 # use ar to extract alloca.o from them instead of compiling alloca.c.
6138
6139 ALLOCA=alloca.$ac_objext
6140
6141 cat >>confdefs.h <<\_ACEOF
6142 #define C_ALLOCA 1
6143 _ACEOF
6144
6145
6146 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6147 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6148 if test "${ac_cv_os_cray+set}" = set; then
6149   echo $ECHO_N "(cached) $ECHO_C" >&6
6150 else
6151   cat >conftest.$ac_ext <<_ACEOF
6152 /* confdefs.h.  */
6153 _ACEOF
6154 cat confdefs.h >>conftest.$ac_ext
6155 cat >>conftest.$ac_ext <<_ACEOF
6156 /* end confdefs.h.  */
6157 #if defined(CRAY) && ! defined(CRAY2)
6158 webecray
6159 #else
6160 wenotbecray
6161 #endif
6162
6163 _ACEOF
6164 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6165   $EGREP "webecray" >/dev/null 2>&1; then
6166   ac_cv_os_cray=yes
6167 else
6168   ac_cv_os_cray=no
6169 fi
6170 rm -f conftest*
6171
6172 fi
6173 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6174 echo "${ECHO_T}$ac_cv_os_cray" >&6
6175 if test $ac_cv_os_cray = yes; then
6176   for ac_func in _getb67 GETB67 getb67; do
6177     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6178 echo "$as_me:$LINENO: checking for $ac_func" >&5
6179 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6180 if eval "test \"\${$as_ac_var+set}\" = set"; then
6181   echo $ECHO_N "(cached) $ECHO_C" >&6
6182 else
6183   cat >conftest.$ac_ext <<_ACEOF
6184 /* confdefs.h.  */
6185 _ACEOF
6186 cat confdefs.h >>conftest.$ac_ext
6187 cat >>conftest.$ac_ext <<_ACEOF
6188 /* end confdefs.h.  */
6189 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6190    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6191 #define $ac_func innocuous_$ac_func
6192
6193 /* System header to define __stub macros and hopefully few prototypes,
6194     which can conflict with char $ac_func (); below.
6195     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6196     <limits.h> exists even on freestanding compilers.  */
6197
6198 #ifdef __STDC__
6199 # include <limits.h>
6200 #else
6201 # include <assert.h>
6202 #endif
6203
6204 #undef $ac_func
6205
6206 /* Override any gcc2 internal prototype to avoid an error.  */
6207 #ifdef __cplusplus
6208 extern "C"
6209 {
6210 #endif
6211 /* We use char because int might match the return type of a gcc2
6212    builtin and then its argument prototype would still apply.  */
6213 char $ac_func ();
6214 /* The GNU C library defines this for functions which it implements
6215     to always fail with ENOSYS.  Some functions are actually named
6216     something starting with __ and the normal name is an alias.  */
6217 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6218 choke me
6219 #else
6220 char (*f) () = $ac_func;
6221 #endif
6222 #ifdef __cplusplus
6223 }
6224 #endif
6225
6226 int
6227 main ()
6228 {
6229 return f != $ac_func;
6230   ;
6231   return 0;
6232 }
6233 _ACEOF
6234 rm -f conftest.$ac_objext conftest$ac_exeext
6235 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6236   (eval $ac_link) 2>conftest.er1
6237   ac_status=$?
6238   grep -v '^ *+' conftest.er1 >conftest.err
6239   rm -f conftest.er1
6240   cat conftest.err >&5
6241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6242   (exit $ac_status); } &&
6243          { ac_try='test -z "$ac_c_werror_flag"
6244                          || test ! -s conftest.err'
6245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6246   (eval $ac_try) 2>&5
6247   ac_status=$?
6248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6249   (exit $ac_status); }; } &&
6250          { ac_try='test -s conftest$ac_exeext'
6251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6252   (eval $ac_try) 2>&5
6253   ac_status=$?
6254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255   (exit $ac_status); }; }; then
6256   eval "$as_ac_var=yes"
6257 else
6258   echo "$as_me: failed program was:" >&5
6259 sed 's/^/| /' conftest.$ac_ext >&5
6260
6261 eval "$as_ac_var=no"
6262 fi
6263 rm -f conftest.err conftest.$ac_objext \
6264       conftest$ac_exeext conftest.$ac_ext
6265 fi
6266 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6267 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6268 if test `eval echo '${'$as_ac_var'}'` = yes; then
6269
6270 cat >>confdefs.h <<_ACEOF
6271 #define CRAY_STACKSEG_END $ac_func
6272 _ACEOF
6273
6274     break
6275 fi
6276
6277   done
6278 fi
6279
6280 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6281 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6282 if test "${ac_cv_c_stack_direction+set}" = set; then
6283   echo $ECHO_N "(cached) $ECHO_C" >&6
6284 else
6285   if test "$cross_compiling" = yes; then
6286   ac_cv_c_stack_direction=0
6287 else
6288   cat >conftest.$ac_ext <<_ACEOF
6289 /* confdefs.h.  */
6290 _ACEOF
6291 cat confdefs.h >>conftest.$ac_ext
6292 cat >>conftest.$ac_ext <<_ACEOF
6293 /* end confdefs.h.  */
6294 int
6295 find_stack_direction ()
6296 {
6297   static char *addr = 0;
6298   auto char dummy;
6299   if (addr == 0)
6300     {
6301       addr = &dummy;
6302       return find_stack_direction ();
6303     }
6304   else
6305     return (&dummy > addr) ? 1 : -1;
6306 }
6307
6308 int
6309 main ()
6310 {
6311   exit (find_stack_direction () < 0);
6312 }
6313 _ACEOF
6314 rm -f conftest$ac_exeext
6315 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6316   (eval $ac_link) 2>&5
6317   ac_status=$?
6318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6319   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6321   (eval $ac_try) 2>&5
6322   ac_status=$?
6323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324   (exit $ac_status); }; }; then
6325   ac_cv_c_stack_direction=1
6326 else
6327   echo "$as_me: program exited with status $ac_status" >&5
6328 echo "$as_me: failed program was:" >&5
6329 sed 's/^/| /' conftest.$ac_ext >&5
6330
6331 ( exit $ac_status )
6332 ac_cv_c_stack_direction=-1
6333 fi
6334 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6335 fi
6336 fi
6337 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6338 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6339
6340 cat >>confdefs.h <<_ACEOF
6341 #define STACK_DIRECTION $ac_cv_c_stack_direction
6342 _ACEOF
6343
6344
6345 fi
6346
6347
6348
6349 for ac_header in stdlib.h unistd.h
6350 do
6351 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6352 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6353   echo "$as_me:$LINENO: checking for $ac_header" >&5
6354 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6355 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6356   echo $ECHO_N "(cached) $ECHO_C" >&6
6357 fi
6358 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6359 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6360 else
6361   # Is the header compilable?
6362 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6363 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6364 cat >conftest.$ac_ext <<_ACEOF
6365 /* confdefs.h.  */
6366 _ACEOF
6367 cat confdefs.h >>conftest.$ac_ext
6368 cat >>conftest.$ac_ext <<_ACEOF
6369 /* end confdefs.h.  */
6370 $ac_includes_default
6371 #include <$ac_header>
6372 _ACEOF
6373 rm -f conftest.$ac_objext
6374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6375   (eval $ac_compile) 2>conftest.er1
6376   ac_status=$?
6377   grep -v '^ *+' conftest.er1 >conftest.err
6378   rm -f conftest.er1
6379   cat conftest.err >&5
6380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381   (exit $ac_status); } &&
6382          { ac_try='test -z "$ac_c_werror_flag"
6383                          || test ! -s conftest.err'
6384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6385   (eval $ac_try) 2>&5
6386   ac_status=$?
6387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6388   (exit $ac_status); }; } &&
6389          { ac_try='test -s conftest.$ac_objext'
6390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6391   (eval $ac_try) 2>&5
6392   ac_status=$?
6393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394   (exit $ac_status); }; }; then
6395   ac_header_compiler=yes
6396 else
6397   echo "$as_me: failed program was:" >&5
6398 sed 's/^/| /' conftest.$ac_ext >&5
6399
6400 ac_header_compiler=no
6401 fi
6402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6403 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6404 echo "${ECHO_T}$ac_header_compiler" >&6
6405
6406 # Is the header present?
6407 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6408 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6409 cat >conftest.$ac_ext <<_ACEOF
6410 /* confdefs.h.  */
6411 _ACEOF
6412 cat confdefs.h >>conftest.$ac_ext
6413 cat >>conftest.$ac_ext <<_ACEOF
6414 /* end confdefs.h.  */
6415 #include <$ac_header>
6416 _ACEOF
6417 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6418   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6419   ac_status=$?
6420   grep -v '^ *+' conftest.er1 >conftest.err
6421   rm -f conftest.er1
6422   cat conftest.err >&5
6423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6424   (exit $ac_status); } >/dev/null; then
6425   if test -s conftest.err; then
6426     ac_cpp_err=$ac_c_preproc_warn_flag
6427     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6428   else
6429     ac_cpp_err=
6430   fi
6431 else
6432   ac_cpp_err=yes
6433 fi
6434 if test -z "$ac_cpp_err"; then
6435   ac_header_preproc=yes
6436 else
6437   echo "$as_me: failed program was:" >&5
6438 sed 's/^/| /' conftest.$ac_ext >&5
6439
6440   ac_header_preproc=no
6441 fi
6442 rm -f conftest.err conftest.$ac_ext
6443 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6444 echo "${ECHO_T}$ac_header_preproc" >&6
6445
6446 # So?  What about this header?
6447 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6448   yes:no: )
6449     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6450 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6451     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6452 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6453     ac_header_preproc=yes
6454     ;;
6455   no:yes:* )
6456     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6457 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6458     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6459 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6460     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6461 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6462     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6463 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6464     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6465 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6466     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6467 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6468     (
6469       cat <<\_ASBOX
6470 ## ------------------------------------------ ##
6471 ## Report this to the AC_PACKAGE_NAME lists.  ##
6472 ## ------------------------------------------ ##
6473 _ASBOX
6474     ) |
6475       sed "s/^/$as_me: WARNING:     /" >&2
6476     ;;
6477 esac
6478 echo "$as_me:$LINENO: checking for $ac_header" >&5
6479 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6480 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6481   echo $ECHO_N "(cached) $ECHO_C" >&6
6482 else
6483   eval "$as_ac_Header=\$ac_header_preproc"
6484 fi
6485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6486 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6487
6488 fi
6489 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6490   cat >>confdefs.h <<_ACEOF
6491 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6492 _ACEOF
6493
6494 fi
6495
6496 done
6497
6498
6499 for ac_func in getpagesize
6500 do
6501 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6502 echo "$as_me:$LINENO: checking for $ac_func" >&5
6503 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6504 if eval "test \"\${$as_ac_var+set}\" = set"; then
6505   echo $ECHO_N "(cached) $ECHO_C" >&6
6506 else
6507   cat >conftest.$ac_ext <<_ACEOF
6508 /* confdefs.h.  */
6509 _ACEOF
6510 cat confdefs.h >>conftest.$ac_ext
6511 cat >>conftest.$ac_ext <<_ACEOF
6512 /* end confdefs.h.  */
6513 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6514    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6515 #define $ac_func innocuous_$ac_func
6516
6517 /* System header to define __stub macros and hopefully few prototypes,
6518     which can conflict with char $ac_func (); below.
6519     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6520     <limits.h> exists even on freestanding compilers.  */
6521
6522 #ifdef __STDC__
6523 # include <limits.h>
6524 #else
6525 # include <assert.h>
6526 #endif
6527
6528 #undef $ac_func
6529
6530 /* Override any gcc2 internal prototype to avoid an error.  */
6531 #ifdef __cplusplus
6532 extern "C"
6533 {
6534 #endif
6535 /* We use char because int might match the return type of a gcc2
6536    builtin and then its argument prototype would still apply.  */
6537 char $ac_func ();
6538 /* The GNU C library defines this for functions which it implements
6539     to always fail with ENOSYS.  Some functions are actually named
6540     something starting with __ and the normal name is an alias.  */
6541 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6542 choke me
6543 #else
6544 char (*f) () = $ac_func;
6545 #endif
6546 #ifdef __cplusplus
6547 }
6548 #endif
6549
6550 int
6551 main ()
6552 {
6553 return f != $ac_func;
6554   ;
6555   return 0;
6556 }
6557 _ACEOF
6558 rm -f conftest.$ac_objext conftest$ac_exeext
6559 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6560   (eval $ac_link) 2>conftest.er1
6561   ac_status=$?
6562   grep -v '^ *+' conftest.er1 >conftest.err
6563   rm -f conftest.er1
6564   cat conftest.err >&5
6565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566   (exit $ac_status); } &&
6567          { ac_try='test -z "$ac_c_werror_flag"
6568                          || test ! -s conftest.err'
6569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570   (eval $ac_try) 2>&5
6571   ac_status=$?
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); }; } &&
6574          { ac_try='test -s conftest$ac_exeext'
6575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6576   (eval $ac_try) 2>&5
6577   ac_status=$?
6578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579   (exit $ac_status); }; }; then
6580   eval "$as_ac_var=yes"
6581 else
6582   echo "$as_me: failed program was:" >&5
6583 sed 's/^/| /' conftest.$ac_ext >&5
6584
6585 eval "$as_ac_var=no"
6586 fi
6587 rm -f conftest.err conftest.$ac_objext \
6588       conftest$ac_exeext conftest.$ac_ext
6589 fi
6590 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6591 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6592 if test `eval echo '${'$as_ac_var'}'` = yes; then
6593   cat >>confdefs.h <<_ACEOF
6594 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6595 _ACEOF
6596
6597 fi
6598 done
6599
6600 echo "$as_me:$LINENO: checking for working mmap" >&5
6601 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6602 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6603   echo $ECHO_N "(cached) $ECHO_C" >&6
6604 else
6605   if test "$cross_compiling" = yes; then
6606   ac_cv_func_mmap_fixed_mapped=no
6607 else
6608   cat >conftest.$ac_ext <<_ACEOF
6609 /* confdefs.h.  */
6610 _ACEOF
6611 cat confdefs.h >>conftest.$ac_ext
6612 cat >>conftest.$ac_ext <<_ACEOF
6613 /* end confdefs.h.  */
6614 $ac_includes_default
6615 /* malloc might have been renamed as rpl_malloc. */
6616 #undef malloc
6617
6618 /* Thanks to Mike Haertel and Jim Avera for this test.
6619    Here is a matrix of mmap possibilities:
6620         mmap private not fixed
6621         mmap private fixed at somewhere currently unmapped
6622         mmap private fixed at somewhere already mapped
6623         mmap shared not fixed
6624         mmap shared fixed at somewhere currently unmapped
6625         mmap shared fixed at somewhere already mapped
6626    For private mappings, we should verify that changes cannot be read()
6627    back from the file, nor mmap's back from the file at a different
6628    address.  (There have been systems where private was not correctly
6629    implemented like the infamous i386 svr4.0, and systems where the
6630    VM page cache was not coherent with the file system buffer cache
6631    like early versions of FreeBSD and possibly contemporary NetBSD.)
6632    For shared mappings, we should conversely verify that changes get
6633    propagated back to all the places they're supposed to be.
6634
6635    Grep wants private fixed already mapped.
6636    The main things grep needs to know about mmap are:
6637    * does it exist and is it safe to write into the mmap'd area
6638    * how to use it (BSD variants)  */
6639
6640 #include <fcntl.h>
6641 #include <sys/mman.h>
6642
6643 #if !STDC_HEADERS && !HAVE_STDLIB_H
6644 char *malloc ();
6645 #endif
6646
6647 /* This mess was copied from the GNU getpagesize.h.  */
6648 #if !HAVE_GETPAGESIZE
6649 /* Assume that all systems that can run configure have sys/param.h.  */
6650 # if !HAVE_SYS_PARAM_H
6651 #  define HAVE_SYS_PARAM_H 1
6652 # endif
6653
6654 # ifdef _SC_PAGESIZE
6655 #  define getpagesize() sysconf(_SC_PAGESIZE)
6656 # else /* no _SC_PAGESIZE */
6657 #  if HAVE_SYS_PARAM_H
6658 #   include <sys/param.h>
6659 #   ifdef EXEC_PAGESIZE
6660 #    define getpagesize() EXEC_PAGESIZE
6661 #   else /* no EXEC_PAGESIZE */
6662 #    ifdef NBPG
6663 #     define getpagesize() NBPG * CLSIZE
6664 #     ifndef CLSIZE
6665 #      define CLSIZE 1
6666 #     endif /* no CLSIZE */
6667 #    else /* no NBPG */
6668 #     ifdef NBPC
6669 #      define getpagesize() NBPC
6670 #     else /* no NBPC */
6671 #      ifdef PAGESIZE
6672 #       define getpagesize() PAGESIZE
6673 #      endif /* PAGESIZE */
6674 #     endif /* no NBPC */
6675 #    endif /* no NBPG */
6676 #   endif /* no EXEC_PAGESIZE */
6677 #  else /* no HAVE_SYS_PARAM_H */
6678 #   define getpagesize() 8192   /* punt totally */
6679 #  endif /* no HAVE_SYS_PARAM_H */
6680 # endif /* no _SC_PAGESIZE */
6681
6682 #endif /* no HAVE_GETPAGESIZE */
6683
6684 int
6685 main ()
6686 {
6687   char *data, *data2, *data3;
6688   int i, pagesize;
6689   int fd;
6690
6691   pagesize = getpagesize ();
6692
6693   /* First, make a file with some known garbage in it. */
6694   data = (char *) malloc (pagesize);
6695   if (!data)
6696     exit (1);
6697   for (i = 0; i < pagesize; ++i)
6698     *(data + i) = rand ();
6699   umask (0);
6700   fd = creat ("conftest.mmap", 0600);
6701   if (fd < 0)
6702     exit (1);
6703   if (write (fd, data, pagesize) != pagesize)
6704     exit (1);
6705   close (fd);
6706
6707   /* Next, try to mmap the file at a fixed address which already has
6708      something else allocated at it.  If we can, also make sure that
6709      we see the same garbage.  */
6710   fd = open ("conftest.mmap", O_RDWR);
6711   if (fd < 0)
6712     exit (1);
6713   data2 = (char *) malloc (2 * pagesize);
6714   if (!data2)
6715     exit (1);
6716   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6717   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6718                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6719     exit (1);
6720   for (i = 0; i < pagesize; ++i)
6721     if (*(data + i) != *(data2 + i))
6722       exit (1);
6723
6724   /* Finally, make sure that changes to the mapped area do not
6725      percolate back to the file as seen by read().  (This is a bug on
6726      some variants of i386 svr4.0.)  */
6727   for (i = 0; i < pagesize; ++i)
6728     *(data2 + i) = *(data2 + i) + 1;
6729   data3 = (char *) malloc (pagesize);
6730   if (!data3)
6731     exit (1);
6732   if (read (fd, data3, pagesize) != pagesize)
6733     exit (1);
6734   for (i = 0; i < pagesize; ++i)
6735     if (*(data + i) != *(data3 + i))
6736       exit (1);
6737   close (fd);
6738   exit (0);
6739 }
6740 _ACEOF
6741 rm -f conftest$ac_exeext
6742 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6743   (eval $ac_link) 2>&5
6744   ac_status=$?
6745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748   (eval $ac_try) 2>&5
6749   ac_status=$?
6750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751   (exit $ac_status); }; }; then
6752   ac_cv_func_mmap_fixed_mapped=yes
6753 else
6754   echo "$as_me: program exited with status $ac_status" >&5
6755 echo "$as_me: failed program was:" >&5
6756 sed 's/^/| /' conftest.$ac_ext >&5
6757
6758 ( exit $ac_status )
6759 ac_cv_func_mmap_fixed_mapped=no
6760 fi
6761 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6762 fi
6763 fi
6764 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6765 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6766 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6767
6768 cat >>confdefs.h <<\_ACEOF
6769 #define HAVE_MMAP 1
6770 _ACEOF
6771
6772 fi
6773 rm -f conftest.mmap
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
6786 unistd.h values.h sys/param.h
6787 do
6788 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6789 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6790   echo "$as_me:$LINENO: checking for $ac_header" >&5
6791 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6792 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6793   echo $ECHO_N "(cached) $ECHO_C" >&6
6794 fi
6795 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6796 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6797 else
6798   # Is the header compilable?
6799 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6800 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6801 cat >conftest.$ac_ext <<_ACEOF
6802 /* confdefs.h.  */
6803 _ACEOF
6804 cat confdefs.h >>conftest.$ac_ext
6805 cat >>conftest.$ac_ext <<_ACEOF
6806 /* end confdefs.h.  */
6807 $ac_includes_default
6808 #include <$ac_header>
6809 _ACEOF
6810 rm -f conftest.$ac_objext
6811 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6812   (eval $ac_compile) 2>conftest.er1
6813   ac_status=$?
6814   grep -v '^ *+' conftest.er1 >conftest.err
6815   rm -f conftest.er1
6816   cat conftest.err >&5
6817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818   (exit $ac_status); } &&
6819          { ac_try='test -z "$ac_c_werror_flag"
6820                          || test ! -s conftest.err'
6821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822   (eval $ac_try) 2>&5
6823   ac_status=$?
6824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825   (exit $ac_status); }; } &&
6826          { ac_try='test -s conftest.$ac_objext'
6827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6828   (eval $ac_try) 2>&5
6829   ac_status=$?
6830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6831   (exit $ac_status); }; }; then
6832   ac_header_compiler=yes
6833 else
6834   echo "$as_me: failed program was:" >&5
6835 sed 's/^/| /' conftest.$ac_ext >&5
6836
6837 ac_header_compiler=no
6838 fi
6839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6840 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6841 echo "${ECHO_T}$ac_header_compiler" >&6
6842
6843 # Is the header present?
6844 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6845 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6846 cat >conftest.$ac_ext <<_ACEOF
6847 /* confdefs.h.  */
6848 _ACEOF
6849 cat confdefs.h >>conftest.$ac_ext
6850 cat >>conftest.$ac_ext <<_ACEOF
6851 /* end confdefs.h.  */
6852 #include <$ac_header>
6853 _ACEOF
6854 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6855   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6856   ac_status=$?
6857   grep -v '^ *+' conftest.er1 >conftest.err
6858   rm -f conftest.er1
6859   cat conftest.err >&5
6860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6861   (exit $ac_status); } >/dev/null; then
6862   if test -s conftest.err; then
6863     ac_cpp_err=$ac_c_preproc_warn_flag
6864     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6865   else
6866     ac_cpp_err=
6867   fi
6868 else
6869   ac_cpp_err=yes
6870 fi
6871 if test -z "$ac_cpp_err"; then
6872   ac_header_preproc=yes
6873 else
6874   echo "$as_me: failed program was:" >&5
6875 sed 's/^/| /' conftest.$ac_ext >&5
6876
6877   ac_header_preproc=no
6878 fi
6879 rm -f conftest.err conftest.$ac_ext
6880 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6881 echo "${ECHO_T}$ac_header_preproc" >&6
6882
6883 # So?  What about this header?
6884 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6885   yes:no: )
6886     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6887 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6888     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6889 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6890     ac_header_preproc=yes
6891     ;;
6892   no:yes:* )
6893     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6894 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6895     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6896 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6897     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6898 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6899     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6900 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6901     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6902 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6903     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6904 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6905     (
6906       cat <<\_ASBOX
6907 ## ------------------------------------------ ##
6908 ## Report this to the AC_PACKAGE_NAME lists.  ##
6909 ## ------------------------------------------ ##
6910 _ASBOX
6911     ) |
6912       sed "s/^/$as_me: WARNING:     /" >&2
6913     ;;
6914 esac
6915 echo "$as_me:$LINENO: checking for $ac_header" >&5
6916 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6918   echo $ECHO_N "(cached) $ECHO_C" >&6
6919 else
6920   eval "$as_ac_Header=\$ac_header_preproc"
6921 fi
6922 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6923 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6924
6925 fi
6926 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6927   cat >>confdefs.h <<_ACEOF
6928 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6929 _ACEOF
6930
6931 fi
6932
6933 done
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6946 __argz_count __argz_stringify __argz_next
6947 do
6948 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6949 echo "$as_me:$LINENO: checking for $ac_func" >&5
6950 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6951 if eval "test \"\${$as_ac_var+set}\" = set"; then
6952   echo $ECHO_N "(cached) $ECHO_C" >&6
6953 else
6954   cat >conftest.$ac_ext <<_ACEOF
6955 /* confdefs.h.  */
6956 _ACEOF
6957 cat confdefs.h >>conftest.$ac_ext
6958 cat >>conftest.$ac_ext <<_ACEOF
6959 /* end confdefs.h.  */
6960 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6961    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6962 #define $ac_func innocuous_$ac_func
6963
6964 /* System header to define __stub macros and hopefully few prototypes,
6965     which can conflict with char $ac_func (); below.
6966     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6967     <limits.h> exists even on freestanding compilers.  */
6968
6969 #ifdef __STDC__
6970 # include <limits.h>
6971 #else
6972 # include <assert.h>
6973 #endif
6974
6975 #undef $ac_func
6976
6977 /* Override any gcc2 internal prototype to avoid an error.  */
6978 #ifdef __cplusplus
6979 extern "C"
6980 {
6981 #endif
6982 /* We use char because int might match the return type of a gcc2
6983    builtin and then its argument prototype would still apply.  */
6984 char $ac_func ();
6985 /* The GNU C library defines this for functions which it implements
6986     to always fail with ENOSYS.  Some functions are actually named
6987     something starting with __ and the normal name is an alias.  */
6988 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6989 choke me
6990 #else
6991 char (*f) () = $ac_func;
6992 #endif
6993 #ifdef __cplusplus
6994 }
6995 #endif
6996
6997 int
6998 main ()
6999 {
7000 return f != $ac_func;
7001   ;
7002   return 0;
7003 }
7004 _ACEOF
7005 rm -f conftest.$ac_objext conftest$ac_exeext
7006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7007   (eval $ac_link) 2>conftest.er1
7008   ac_status=$?
7009   grep -v '^ *+' conftest.er1 >conftest.err
7010   rm -f conftest.er1
7011   cat conftest.err >&5
7012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7013   (exit $ac_status); } &&
7014          { ac_try='test -z "$ac_c_werror_flag"
7015                          || test ! -s conftest.err'
7016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7017   (eval $ac_try) 2>&5
7018   ac_status=$?
7019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020   (exit $ac_status); }; } &&
7021          { ac_try='test -s conftest$ac_exeext'
7022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023   (eval $ac_try) 2>&5
7024   ac_status=$?
7025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026   (exit $ac_status); }; }; then
7027   eval "$as_ac_var=yes"
7028 else
7029   echo "$as_me: failed program was:" >&5
7030 sed 's/^/| /' conftest.$ac_ext >&5
7031
7032 eval "$as_ac_var=no"
7033 fi
7034 rm -f conftest.err conftest.$ac_objext \
7035       conftest$ac_exeext conftest.$ac_ext
7036 fi
7037 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7038 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7039 if test `eval echo '${'$as_ac_var'}'` = yes; then
7040   cat >>confdefs.h <<_ACEOF
7041 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7042 _ACEOF
7043
7044 fi
7045 done
7046
7047
7048    if test "${ac_cv_func_stpcpy+set}" != "set"; then
7049
7050 for ac_func in stpcpy
7051 do
7052 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7053 echo "$as_me:$LINENO: checking for $ac_func" >&5
7054 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7055 if eval "test \"\${$as_ac_var+set}\" = set"; then
7056   echo $ECHO_N "(cached) $ECHO_C" >&6
7057 else
7058   cat >conftest.$ac_ext <<_ACEOF
7059 /* confdefs.h.  */
7060 _ACEOF
7061 cat confdefs.h >>conftest.$ac_ext
7062 cat >>conftest.$ac_ext <<_ACEOF
7063 /* end confdefs.h.  */
7064 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7065    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7066 #define $ac_func innocuous_$ac_func
7067
7068 /* System header to define __stub macros and hopefully few prototypes,
7069     which can conflict with char $ac_func (); below.
7070     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7071     <limits.h> exists even on freestanding compilers.  */
7072
7073 #ifdef __STDC__
7074 # include <limits.h>
7075 #else
7076 # include <assert.h>
7077 #endif
7078
7079 #undef $ac_func
7080
7081 /* Override any gcc2 internal prototype to avoid an error.  */
7082 #ifdef __cplusplus
7083 extern "C"
7084 {
7085 #endif
7086 /* We use char because int might match the return type of a gcc2
7087    builtin and then its argument prototype would still apply.  */
7088 char $ac_func ();
7089 /* The GNU C library defines this for functions which it implements
7090     to always fail with ENOSYS.  Some functions are actually named
7091     something starting with __ and the normal name is an alias.  */
7092 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7093 choke me
7094 #else
7095 char (*f) () = $ac_func;
7096 #endif
7097 #ifdef __cplusplus
7098 }
7099 #endif
7100
7101 int
7102 main ()
7103 {
7104 return f != $ac_func;
7105   ;
7106   return 0;
7107 }
7108 _ACEOF
7109 rm -f conftest.$ac_objext conftest$ac_exeext
7110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7111   (eval $ac_link) 2>conftest.er1
7112   ac_status=$?
7113   grep -v '^ *+' conftest.er1 >conftest.err
7114   rm -f conftest.er1
7115   cat conftest.err >&5
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); } &&
7118          { ac_try='test -z "$ac_c_werror_flag"
7119                          || test ! -s conftest.err'
7120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7121   (eval $ac_try) 2>&5
7122   ac_status=$?
7123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124   (exit $ac_status); }; } &&
7125          { ac_try='test -s conftest$ac_exeext'
7126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7127   (eval $ac_try) 2>&5
7128   ac_status=$?
7129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130   (exit $ac_status); }; }; then
7131   eval "$as_ac_var=yes"
7132 else
7133   echo "$as_me: failed program was:" >&5
7134 sed 's/^/| /' conftest.$ac_ext >&5
7135
7136 eval "$as_ac_var=no"
7137 fi
7138 rm -f conftest.err conftest.$ac_objext \
7139       conftest$ac_exeext conftest.$ac_ext
7140 fi
7141 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7142 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7143 if test `eval echo '${'$as_ac_var'}'` = yes; then
7144   cat >>confdefs.h <<_ACEOF
7145 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7146 _ACEOF
7147
7148 fi
7149 done
7150
7151    fi
7152    if test "${ac_cv_func_stpcpy}" = "yes"; then
7153
7154 cat >>confdefs.h <<\_ACEOF
7155 #define HAVE_STPCPY 1
7156 _ACEOF
7157
7158    fi
7159
7160    if test $ac_cv_header_locale_h = yes; then
7161     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7162 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7163 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7164   echo $ECHO_N "(cached) $ECHO_C" >&6
7165 else
7166   cat >conftest.$ac_ext <<_ACEOF
7167 /* confdefs.h.  */
7168 _ACEOF
7169 cat confdefs.h >>conftest.$ac_ext
7170 cat >>conftest.$ac_ext <<_ACEOF
7171 /* end confdefs.h.  */
7172 #include <locale.h>
7173 int
7174 main ()
7175 {
7176 return LC_MESSAGES
7177   ;
7178   return 0;
7179 }
7180 _ACEOF
7181 rm -f conftest.$ac_objext conftest$ac_exeext
7182 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7183   (eval $ac_link) 2>conftest.er1
7184   ac_status=$?
7185   grep -v '^ *+' conftest.er1 >conftest.err
7186   rm -f conftest.er1
7187   cat conftest.err >&5
7188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189   (exit $ac_status); } &&
7190          { ac_try='test -z "$ac_c_werror_flag"
7191                          || test ! -s conftest.err'
7192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7193   (eval $ac_try) 2>&5
7194   ac_status=$?
7195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7196   (exit $ac_status); }; } &&
7197          { ac_try='test -s conftest$ac_exeext'
7198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7199   (eval $ac_try) 2>&5
7200   ac_status=$?
7201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202   (exit $ac_status); }; }; then
7203   am_cv_val_LC_MESSAGES=yes
7204 else
7205   echo "$as_me: failed program was:" >&5
7206 sed 's/^/| /' conftest.$ac_ext >&5
7207
7208 am_cv_val_LC_MESSAGES=no
7209 fi
7210 rm -f conftest.err conftest.$ac_objext \
7211       conftest$ac_exeext conftest.$ac_ext
7212 fi
7213 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7214 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7215     if test $am_cv_val_LC_MESSAGES = yes; then
7216
7217 cat >>confdefs.h <<\_ACEOF
7218 #define HAVE_LC_MESSAGES 1
7219 _ACEOF
7220
7221     fi
7222   fi
7223    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7224 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7225         # Check whether --enable-nls or --disable-nls was given.
7226 if test "${enable_nls+set}" = set; then
7227   enableval="$enable_nls"
7228   USE_NLS=$enableval
7229 else
7230   USE_NLS=yes
7231 fi;
7232     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7233 echo "${ECHO_T}$USE_NLS" >&6
7234
7235
7236     USE_INCLUDED_LIBINTL=no
7237
7238         if test "$USE_NLS" = "yes"; then
7239       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7240 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7241
7242 # Check whether --with-included-gettext or --without-included-gettext was given.
7243 if test "${with_included_gettext+set}" = set; then
7244   withval="$with_included_gettext"
7245   nls_cv_force_use_gnu_gettext=$withval
7246 else
7247   nls_cv_force_use_gnu_gettext=no
7248 fi;
7249       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7250 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7251
7252       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7253       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7254                                         nls_cv_header_intl=
7255         nls_cv_header_libgt=
7256         CATOBJEXT=
7257
7258         if test "${ac_cv_header_libintl_h+set}" = set; then
7259   echo "$as_me:$LINENO: checking for libintl.h" >&5
7260 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7261 if test "${ac_cv_header_libintl_h+set}" = set; then
7262   echo $ECHO_N "(cached) $ECHO_C" >&6
7263 fi
7264 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7265 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7266 else
7267   # Is the header compilable?
7268 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7269 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7270 cat >conftest.$ac_ext <<_ACEOF
7271 /* confdefs.h.  */
7272 _ACEOF
7273 cat confdefs.h >>conftest.$ac_ext
7274 cat >>conftest.$ac_ext <<_ACEOF
7275 /* end confdefs.h.  */
7276 $ac_includes_default
7277 #include <libintl.h>
7278 _ACEOF
7279 rm -f conftest.$ac_objext
7280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7281   (eval $ac_compile) 2>conftest.er1
7282   ac_status=$?
7283   grep -v '^ *+' conftest.er1 >conftest.err
7284   rm -f conftest.er1
7285   cat conftest.err >&5
7286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7287   (exit $ac_status); } &&
7288          { ac_try='test -z "$ac_c_werror_flag"
7289                          || test ! -s conftest.err'
7290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7291   (eval $ac_try) 2>&5
7292   ac_status=$?
7293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7294   (exit $ac_status); }; } &&
7295          { ac_try='test -s conftest.$ac_objext'
7296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7297   (eval $ac_try) 2>&5
7298   ac_status=$?
7299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300   (exit $ac_status); }; }; then
7301   ac_header_compiler=yes
7302 else
7303   echo "$as_me: failed program was:" >&5
7304 sed 's/^/| /' conftest.$ac_ext >&5
7305
7306 ac_header_compiler=no
7307 fi
7308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7309 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7310 echo "${ECHO_T}$ac_header_compiler" >&6
7311
7312 # Is the header present?
7313 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7314 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7315 cat >conftest.$ac_ext <<_ACEOF
7316 /* confdefs.h.  */
7317 _ACEOF
7318 cat confdefs.h >>conftest.$ac_ext
7319 cat >>conftest.$ac_ext <<_ACEOF
7320 /* end confdefs.h.  */
7321 #include <libintl.h>
7322 _ACEOF
7323 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7324   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7325   ac_status=$?
7326   grep -v '^ *+' conftest.er1 >conftest.err
7327   rm -f conftest.er1
7328   cat conftest.err >&5
7329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7330   (exit $ac_status); } >/dev/null; then
7331   if test -s conftest.err; then
7332     ac_cpp_err=$ac_c_preproc_warn_flag
7333     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7334   else
7335     ac_cpp_err=
7336   fi
7337 else
7338   ac_cpp_err=yes
7339 fi
7340 if test -z "$ac_cpp_err"; then
7341   ac_header_preproc=yes
7342 else
7343   echo "$as_me: failed program was:" >&5
7344 sed 's/^/| /' conftest.$ac_ext >&5
7345
7346   ac_header_preproc=no
7347 fi
7348 rm -f conftest.err conftest.$ac_ext
7349 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7350 echo "${ECHO_T}$ac_header_preproc" >&6
7351
7352 # So?  What about this header?
7353 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7354   yes:no: )
7355     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7356 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7357     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
7358 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
7359     ac_header_preproc=yes
7360     ;;
7361   no:yes:* )
7362     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
7363 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
7364     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
7365 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
7366     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
7367 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
7368     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
7369 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7370     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
7371 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
7372     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
7373 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
7374     (
7375       cat <<\_ASBOX
7376 ## ------------------------------------------ ##
7377 ## Report this to the AC_PACKAGE_NAME lists.  ##
7378 ## ------------------------------------------ ##
7379 _ASBOX
7380     ) |
7381       sed "s/^/$as_me: WARNING:     /" >&2
7382     ;;
7383 esac
7384 echo "$as_me:$LINENO: checking for libintl.h" >&5
7385 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7386 if test "${ac_cv_header_libintl_h+set}" = set; then
7387   echo $ECHO_N "(cached) $ECHO_C" >&6
7388 else
7389   ac_cv_header_libintl_h=$ac_header_preproc
7390 fi
7391 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7392 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7393
7394 fi
7395 if test $ac_cv_header_libintl_h = yes; then
7396   echo "$as_me:$LINENO: checking for gettext in libc" >&5
7397 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
7398 if test "${gt_cv_func_gettext_libc+set}" = set; then
7399   echo $ECHO_N "(cached) $ECHO_C" >&6
7400 else
7401   cat >conftest.$ac_ext <<_ACEOF
7402 /* confdefs.h.  */
7403 _ACEOF
7404 cat confdefs.h >>conftest.$ac_ext
7405 cat >>conftest.$ac_ext <<_ACEOF
7406 /* end confdefs.h.  */
7407 #include <libintl.h>
7408 int
7409 main ()
7410 {
7411 return (int) gettext ("")
7412   ;
7413   return 0;
7414 }
7415 _ACEOF
7416 rm -f conftest.$ac_objext conftest$ac_exeext
7417 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7418   (eval $ac_link) 2>conftest.er1
7419   ac_status=$?
7420   grep -v '^ *+' conftest.er1 >conftest.err
7421   rm -f conftest.er1
7422   cat conftest.err >&5
7423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7424   (exit $ac_status); } &&
7425          { ac_try='test -z "$ac_c_werror_flag"
7426                          || test ! -s conftest.err'
7427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7428   (eval $ac_try) 2>&5
7429   ac_status=$?
7430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431   (exit $ac_status); }; } &&
7432          { ac_try='test -s conftest$ac_exeext'
7433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7434   (eval $ac_try) 2>&5
7435   ac_status=$?
7436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437   (exit $ac_status); }; }; then
7438   gt_cv_func_gettext_libc=yes
7439 else
7440   echo "$as_me: failed program was:" >&5
7441 sed 's/^/| /' conftest.$ac_ext >&5
7442
7443 gt_cv_func_gettext_libc=no
7444 fi
7445 rm -f conftest.err conftest.$ac_objext \
7446       conftest$ac_exeext conftest.$ac_ext
7447 fi
7448 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
7449 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
7450
7451            if test "$gt_cv_func_gettext_libc" != "yes"; then
7452              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
7453 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
7454 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
7455   echo $ECHO_N "(cached) $ECHO_C" >&6
7456 else
7457   ac_check_lib_save_LIBS=$LIBS
7458 LIBS="-lintl  $LIBS"
7459 cat >conftest.$ac_ext <<_ACEOF
7460 /* confdefs.h.  */
7461 _ACEOF
7462 cat confdefs.h >>conftest.$ac_ext
7463 cat >>conftest.$ac_ext <<_ACEOF
7464 /* end confdefs.h.  */
7465
7466 /* Override any gcc2 internal prototype to avoid an error.  */
7467 #ifdef __cplusplus
7468 extern "C"
7469 #endif
7470 /* We use char because int might match the return type of a gcc2
7471    builtin and then its argument prototype would still apply.  */
7472 char bindtextdomain ();
7473 int
7474 main ()
7475 {
7476 bindtextdomain ();
7477   ;
7478   return 0;
7479 }
7480 _ACEOF
7481 rm -f conftest.$ac_objext conftest$ac_exeext
7482 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7483   (eval $ac_link) 2>conftest.er1
7484   ac_status=$?
7485   grep -v '^ *+' conftest.er1 >conftest.err
7486   rm -f conftest.er1
7487   cat conftest.err >&5
7488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489   (exit $ac_status); } &&
7490          { ac_try='test -z "$ac_c_werror_flag"
7491                          || test ! -s conftest.err'
7492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7493   (eval $ac_try) 2>&5
7494   ac_status=$?
7495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496   (exit $ac_status); }; } &&
7497          { ac_try='test -s conftest$ac_exeext'
7498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499   (eval $ac_try) 2>&5
7500   ac_status=$?
7501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502   (exit $ac_status); }; }; then
7503   ac_cv_lib_intl_bindtextdomain=yes
7504 else
7505   echo "$as_me: failed program was:" >&5
7506 sed 's/^/| /' conftest.$ac_ext >&5
7507
7508 ac_cv_lib_intl_bindtextdomain=no
7509 fi
7510 rm -f conftest.err conftest.$ac_objext \
7511       conftest$ac_exeext conftest.$ac_ext
7512 LIBS=$ac_check_lib_save_LIBS
7513 fi
7514 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
7515 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
7516 if test $ac_cv_lib_intl_bindtextdomain = yes; then
7517   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
7518 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
7519 if test "${gt_cv_func_gettext_libintl+set}" = set; then
7520   echo $ECHO_N "(cached) $ECHO_C" >&6
7521 else
7522   cat >conftest.$ac_ext <<_ACEOF
7523 /* confdefs.h.  */
7524 _ACEOF
7525 cat confdefs.h >>conftest.$ac_ext
7526 cat >>conftest.$ac_ext <<_ACEOF
7527 /* end confdefs.h.  */
7528
7529 int
7530 main ()
7531 {
7532 return (int) gettext ("")
7533   ;
7534   return 0;
7535 }
7536 _ACEOF
7537 rm -f conftest.$ac_objext conftest$ac_exeext
7538 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7539   (eval $ac_link) 2>conftest.er1
7540   ac_status=$?
7541   grep -v '^ *+' conftest.er1 >conftest.err
7542   rm -f conftest.er1
7543   cat conftest.err >&5
7544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545   (exit $ac_status); } &&
7546          { ac_try='test -z "$ac_c_werror_flag"
7547                          || test ! -s conftest.err'
7548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7549   (eval $ac_try) 2>&5
7550   ac_status=$?
7551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552   (exit $ac_status); }; } &&
7553          { ac_try='test -s conftest$ac_exeext'
7554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555   (eval $ac_try) 2>&5
7556   ac_status=$?
7557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558   (exit $ac_status); }; }; then
7559   gt_cv_func_gettext_libintl=yes
7560 else
7561   echo "$as_me: failed program was:" >&5
7562 sed 's/^/| /' conftest.$ac_ext >&5
7563
7564 gt_cv_func_gettext_libintl=no
7565 fi
7566 rm -f conftest.err conftest.$ac_objext \
7567       conftest$ac_exeext conftest.$ac_ext
7568 fi
7569 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
7570 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
7571 fi
7572
7573            fi
7574
7575            if test "$gt_cv_func_gettext_libc" = "yes" \
7576               || test "$gt_cv_func_gettext_libintl" = "yes"; then
7577
7578 cat >>confdefs.h <<\_ACEOF
7579 #define HAVE_GETTEXT 1
7580 _ACEOF
7581
7582               # Extract the first word of "msgfmt", so it can be a program name with args.
7583 set dummy msgfmt; ac_word=$2
7584 echo "$as_me:$LINENO: checking for $ac_word" >&5
7585 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7586 if test "${ac_cv_path_MSGFMT+set}" = set; then
7587   echo $ECHO_N "(cached) $ECHO_C" >&6
7588 else
7589   case "$MSGFMT" in
7590   /*)
7591   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7592   ;;
7593   *)
7594   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7595   for ac_dir in $PATH; do
7596     test -z "$ac_dir" && ac_dir=.
7597     if test -f $ac_dir/$ac_word; then
7598       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7599         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7600         break
7601       fi
7602     fi
7603   done
7604   IFS="$ac_save_ifs"
7605   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
7606   ;;
7607 esac
7608 fi
7609 MSGFMT="$ac_cv_path_MSGFMT"
7610 if test -n "$MSGFMT"; then
7611   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7612 echo "${ECHO_T}$MSGFMT" >&6
7613 else
7614   echo "$as_me:$LINENO: result: no" >&5
7615 echo "${ECHO_T}no" >&6
7616 fi
7617               if test "$MSGFMT" != "no"; then
7618
7619 for ac_func in dcgettext
7620 do
7621 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7622 echo "$as_me:$LINENO: checking for $ac_func" >&5
7623 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7624 if eval "test \"\${$as_ac_var+set}\" = set"; then
7625   echo $ECHO_N "(cached) $ECHO_C" >&6
7626 else
7627   cat >conftest.$ac_ext <<_ACEOF
7628 /* confdefs.h.  */
7629 _ACEOF
7630 cat confdefs.h >>conftest.$ac_ext
7631 cat >>conftest.$ac_ext <<_ACEOF
7632 /* end confdefs.h.  */
7633 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7634    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7635 #define $ac_func innocuous_$ac_func
7636
7637 /* System header to define __stub macros and hopefully few prototypes,
7638     which can conflict with char $ac_func (); below.
7639     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7640     <limits.h> exists even on freestanding compilers.  */
7641
7642 #ifdef __STDC__
7643 # include <limits.h>
7644 #else
7645 # include <assert.h>
7646 #endif
7647
7648 #undef $ac_func
7649
7650 /* Override any gcc2 internal prototype to avoid an error.  */
7651 #ifdef __cplusplus
7652 extern "C"
7653 {
7654 #endif
7655 /* We use char because int might match the return type of a gcc2
7656    builtin and then its argument prototype would still apply.  */
7657 char $ac_func ();
7658 /* The GNU C library defines this for functions which it implements
7659     to always fail with ENOSYS.  Some functions are actually named
7660     something starting with __ and the normal name is an alias.  */
7661 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7662 choke me
7663 #else
7664 char (*f) () = $ac_func;
7665 #endif
7666 #ifdef __cplusplus
7667 }
7668 #endif
7669
7670 int
7671 main ()
7672 {
7673 return f != $ac_func;
7674   ;
7675   return 0;
7676 }
7677 _ACEOF
7678 rm -f conftest.$ac_objext conftest$ac_exeext
7679 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7680   (eval $ac_link) 2>conftest.er1
7681   ac_status=$?
7682   grep -v '^ *+' conftest.er1 >conftest.err
7683   rm -f conftest.er1
7684   cat conftest.err >&5
7685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7686   (exit $ac_status); } &&
7687          { ac_try='test -z "$ac_c_werror_flag"
7688                          || test ! -s conftest.err'
7689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690   (eval $ac_try) 2>&5
7691   ac_status=$?
7692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693   (exit $ac_status); }; } &&
7694          { ac_try='test -s conftest$ac_exeext'
7695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696   (eval $ac_try) 2>&5
7697   ac_status=$?
7698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699   (exit $ac_status); }; }; then
7700   eval "$as_ac_var=yes"
7701 else
7702   echo "$as_me: failed program was:" >&5
7703 sed 's/^/| /' conftest.$ac_ext >&5
7704
7705 eval "$as_ac_var=no"
7706 fi
7707 rm -f conftest.err conftest.$ac_objext \
7708       conftest$ac_exeext conftest.$ac_ext
7709 fi
7710 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7711 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7712 if test `eval echo '${'$as_ac_var'}'` = yes; then
7713   cat >>confdefs.h <<_ACEOF
7714 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7715 _ACEOF
7716
7717 fi
7718 done
7719
7720                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7721 set dummy gmsgfmt; ac_word=$2
7722 echo "$as_me:$LINENO: checking for $ac_word" >&5
7723 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7724 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7725   echo $ECHO_N "(cached) $ECHO_C" >&6
7726 else
7727   case $GMSGFMT in
7728   [\\/]* | ?:[\\/]*)
7729   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7730   ;;
7731   *)
7732   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7733 for as_dir in $PATH
7734 do
7735   IFS=$as_save_IFS
7736   test -z "$as_dir" && as_dir=.
7737   for ac_exec_ext in '' $ac_executable_extensions; do
7738   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7739     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7740     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7741     break 2
7742   fi
7743 done
7744 done
7745
7746   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7747   ;;
7748 esac
7749 fi
7750 GMSGFMT=$ac_cv_path_GMSGFMT
7751
7752 if test -n "$GMSGFMT"; then
7753   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7754 echo "${ECHO_T}$GMSGFMT" >&6
7755 else
7756   echo "$as_me:$LINENO: result: no" >&5
7757 echo "${ECHO_T}no" >&6
7758 fi
7759
7760                 # Extract the first word of "xgettext", so it can be a program name with args.
7761 set dummy xgettext; ac_word=$2
7762 echo "$as_me:$LINENO: checking for $ac_word" >&5
7763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7764 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7765   echo $ECHO_N "(cached) $ECHO_C" >&6
7766 else
7767   case "$XGETTEXT" in
7768   /*)
7769   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7770   ;;
7771   *)
7772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7773   for ac_dir in $PATH; do
7774     test -z "$ac_dir" && ac_dir=.
7775     if test -f $ac_dir/$ac_word; then
7776       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7777         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7778         break
7779       fi
7780     fi
7781   done
7782   IFS="$ac_save_ifs"
7783   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7784   ;;
7785 esac
7786 fi
7787 XGETTEXT="$ac_cv_path_XGETTEXT"
7788 if test -n "$XGETTEXT"; then
7789   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7790 echo "${ECHO_T}$XGETTEXT" >&6
7791 else
7792   echo "$as_me:$LINENO: result: no" >&5
7793 echo "${ECHO_T}no" >&6
7794 fi
7795
7796                 cat >conftest.$ac_ext <<_ACEOF
7797 /* confdefs.h.  */
7798 _ACEOF
7799 cat confdefs.h >>conftest.$ac_ext
7800 cat >>conftest.$ac_ext <<_ACEOF
7801 /* end confdefs.h.  */
7802
7803 int
7804 main ()
7805 {
7806 extern int _nl_msg_cat_cntr;
7807                                return _nl_msg_cat_cntr
7808   ;
7809   return 0;
7810 }
7811 _ACEOF
7812 rm -f conftest.$ac_objext conftest$ac_exeext
7813 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7814   (eval $ac_link) 2>conftest.er1
7815   ac_status=$?
7816   grep -v '^ *+' conftest.er1 >conftest.err
7817   rm -f conftest.er1
7818   cat conftest.err >&5
7819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820   (exit $ac_status); } &&
7821          { ac_try='test -z "$ac_c_werror_flag"
7822                          || test ! -s conftest.err'
7823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7824   (eval $ac_try) 2>&5
7825   ac_status=$?
7826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827   (exit $ac_status); }; } &&
7828          { ac_try='test -s conftest$ac_exeext'
7829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830   (eval $ac_try) 2>&5
7831   ac_status=$?
7832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833   (exit $ac_status); }; }; then
7834   CATOBJEXT=.gmo
7835                    DATADIRNAME=share
7836 else
7837   echo "$as_me: failed program was:" >&5
7838 sed 's/^/| /' conftest.$ac_ext >&5
7839
7840 CATOBJEXT=.mo
7841                    DATADIRNAME=lib
7842 fi
7843 rm -f conftest.err conftest.$ac_objext \
7844       conftest$ac_exeext conftest.$ac_ext
7845                 INSTOBJEXT=.mo
7846               fi
7847             fi
7848
7849 fi
7850
7851
7852
7853
7854         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
7855           # Neither gettext nor catgets in included in the C library.
7856           # Fall back on GNU gettext library (assuming it is present).
7857           nls_cv_use_gnu_gettext=yes
7858         fi
7859       fi
7860
7861       if test "$nls_cv_use_gnu_gettext" = "yes"; then
7862                 INTLOBJS="\$(GETTOBJS)"
7863         # Extract the first word of "msgfmt", so it can be a program name with args.
7864 set dummy msgfmt; ac_word=$2
7865 echo "$as_me:$LINENO: checking for $ac_word" >&5
7866 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7867 if test "${ac_cv_path_MSGFMT+set}" = set; then
7868   echo $ECHO_N "(cached) $ECHO_C" >&6
7869 else
7870   case "$MSGFMT" in
7871   /*)
7872   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7873   ;;
7874   *)
7875   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7876   for ac_dir in $PATH; do
7877     test -z "$ac_dir" && ac_dir=.
7878     if test -f $ac_dir/$ac_word; then
7879       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7880         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7881         break
7882       fi
7883     fi
7884   done
7885   IFS="$ac_save_ifs"
7886   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
7887   ;;
7888 esac
7889 fi
7890 MSGFMT="$ac_cv_path_MSGFMT"
7891 if test -n "$MSGFMT"; then
7892   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7893 echo "${ECHO_T}$MSGFMT" >&6
7894 else
7895   echo "$as_me:$LINENO: result: no" >&5
7896 echo "${ECHO_T}no" >&6
7897 fi
7898
7899         # Extract the first word of "gmsgfmt", so it can be a program name with args.
7900 set dummy gmsgfmt; ac_word=$2
7901 echo "$as_me:$LINENO: checking for $ac_word" >&5
7902 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7903 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7904   echo $ECHO_N "(cached) $ECHO_C" >&6
7905 else
7906   case $GMSGFMT in
7907   [\\/]* | ?:[\\/]*)
7908   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7909   ;;
7910   *)
7911   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7912 for as_dir in $PATH
7913 do
7914   IFS=$as_save_IFS
7915   test -z "$as_dir" && as_dir=.
7916   for ac_exec_ext in '' $ac_executable_extensions; do
7917   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7918     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7919     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7920     break 2
7921   fi
7922 done
7923 done
7924
7925   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7926   ;;
7927 esac
7928 fi
7929 GMSGFMT=$ac_cv_path_GMSGFMT
7930
7931 if test -n "$GMSGFMT"; then
7932   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7933 echo "${ECHO_T}$GMSGFMT" >&6
7934 else
7935   echo "$as_me:$LINENO: result: no" >&5
7936 echo "${ECHO_T}no" >&6
7937 fi
7938
7939         # Extract the first word of "xgettext", so it can be a program name with args.
7940 set dummy xgettext; ac_word=$2
7941 echo "$as_me:$LINENO: checking for $ac_word" >&5
7942 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7943 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7944   echo $ECHO_N "(cached) $ECHO_C" >&6
7945 else
7946   case "$XGETTEXT" in
7947   /*)
7948   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7949   ;;
7950   *)
7951   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7952   for ac_dir in $PATH; do
7953     test -z "$ac_dir" && ac_dir=.
7954     if test -f $ac_dir/$ac_word; then
7955       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7956         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7957         break
7958       fi
7959     fi
7960   done
7961   IFS="$ac_save_ifs"
7962   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7963   ;;
7964 esac
7965 fi
7966 XGETTEXT="$ac_cv_path_XGETTEXT"
7967 if test -n "$XGETTEXT"; then
7968   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7969 echo "${ECHO_T}$XGETTEXT" >&6
7970 else
7971   echo "$as_me:$LINENO: result: no" >&5
7972 echo "${ECHO_T}no" >&6
7973 fi
7974
7975
7976         USE_INCLUDED_LIBINTL=yes
7977         CATOBJEXT=.gmo
7978         INSTOBJEXT=.mo
7979         DATADIRNAME=share
7980         INTLDEPS='$(top_builddir)/../intl/libintl.a'
7981         INTLLIBS=$INTLDEPS
7982         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7983         nls_cv_header_intl=libintl.h
7984         nls_cv_header_libgt=libgettext.h
7985       fi
7986
7987             if test "$XGETTEXT" != ":"; then
7988                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7989           : ;
7990         else
7991           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
7992 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
7993           XGETTEXT=":"
7994         fi
7995       fi
7996
7997       # We need to process the po/ directory.
7998       POSUB=po
7999     else
8000       DATADIRNAME=share
8001       nls_cv_header_intl=libintl.h
8002       nls_cv_header_libgt=libgettext.h
8003     fi
8004
8005     # If this is used in GNU gettext we have to set USE_NLS to `yes'
8006     # because some of the sources are only built for this goal.
8007     if test "$PACKAGE" = gettext; then
8008       USE_NLS=yes
8009       USE_INCLUDED_LIBINTL=yes
8010     fi
8011
8012                 for lang in $ALL_LINGUAS; do
8013       GMOFILES="$GMOFILES $lang.gmo"
8014       POFILES="$POFILES $lang.po"
8015     done
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028     if test "x$CATOBJEXT" != "x"; then
8029
8030 cat >>confdefs.h <<\_ACEOF
8031 #define ENABLE_NLS 1
8032 _ACEOF
8033
8034     fi
8035
8036
8037    if test "x$CATOBJEXT" != "x"; then
8038      if test "x$ALL_LINGUAS" = "x"; then
8039        LINGUAS=
8040      else
8041        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
8042 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
8043        NEW_LINGUAS=
8044        for lang in ${LINGUAS=$ALL_LINGUAS}; do
8045          case "$ALL_LINGUAS" in
8046           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8047          esac
8048        done
8049        LINGUAS=$NEW_LINGUAS
8050        echo "$as_me:$LINENO: result: $LINGUAS" >&5
8051 echo "${ECHO_T}$LINGUAS" >&6
8052      fi
8053
8054           if test -n "$LINGUAS"; then
8055        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8056      fi
8057    fi
8058
8059             if test $ac_cv_header_locale_h = yes; then
8060      INCLUDE_LOCALE_H="#include <locale.h>"
8061    else
8062      INCLUDE_LOCALE_H="\
8063 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
8064    fi
8065
8066
8067             if test -f $srcdir/po2tbl.sed.in; then
8068       if test "$CATOBJEXT" = ".cat"; then
8069          if test "${ac_cv_header_linux_version_h+set}" = set; then
8070   echo "$as_me:$LINENO: checking for linux/version.h" >&5
8071 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8072 if test "${ac_cv_header_linux_version_h+set}" = set; then
8073   echo $ECHO_N "(cached) $ECHO_C" >&6
8074 fi
8075 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8076 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8077 else
8078   # Is the header compilable?
8079 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
8080 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
8081 cat >conftest.$ac_ext <<_ACEOF
8082 /* confdefs.h.  */
8083 _ACEOF
8084 cat confdefs.h >>conftest.$ac_ext
8085 cat >>conftest.$ac_ext <<_ACEOF
8086 /* end confdefs.h.  */
8087 $ac_includes_default
8088 #include <linux/version.h>
8089 _ACEOF
8090 rm -f conftest.$ac_objext
8091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8092   (eval $ac_compile) 2>conftest.er1
8093   ac_status=$?
8094   grep -v '^ *+' conftest.er1 >conftest.err
8095   rm -f conftest.er1
8096   cat conftest.err >&5
8097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098   (exit $ac_status); } &&
8099          { ac_try='test -z "$ac_c_werror_flag"
8100                          || test ! -s conftest.err'
8101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8102   (eval $ac_try) 2>&5
8103   ac_status=$?
8104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8105   (exit $ac_status); }; } &&
8106          { ac_try='test -s conftest.$ac_objext'
8107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8108   (eval $ac_try) 2>&5
8109   ac_status=$?
8110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111   (exit $ac_status); }; }; then
8112   ac_header_compiler=yes
8113 else
8114   echo "$as_me: failed program was:" >&5
8115 sed 's/^/| /' conftest.$ac_ext >&5
8116
8117 ac_header_compiler=no
8118 fi
8119 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8120 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8121 echo "${ECHO_T}$ac_header_compiler" >&6
8122
8123 # Is the header present?
8124 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8125 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8126 cat >conftest.$ac_ext <<_ACEOF
8127 /* confdefs.h.  */
8128 _ACEOF
8129 cat confdefs.h >>conftest.$ac_ext
8130 cat >>conftest.$ac_ext <<_ACEOF
8131 /* end confdefs.h.  */
8132 #include <linux/version.h>
8133 _ACEOF
8134 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8135   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8136   ac_status=$?
8137   grep -v '^ *+' conftest.er1 >conftest.err
8138   rm -f conftest.er1
8139   cat conftest.err >&5
8140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141   (exit $ac_status); } >/dev/null; then
8142   if test -s conftest.err; then
8143     ac_cpp_err=$ac_c_preproc_warn_flag
8144     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8145   else
8146     ac_cpp_err=
8147   fi
8148 else
8149   ac_cpp_err=yes
8150 fi
8151 if test -z "$ac_cpp_err"; then
8152   ac_header_preproc=yes
8153 else
8154   echo "$as_me: failed program was:" >&5
8155 sed 's/^/| /' conftest.$ac_ext >&5
8156
8157   ac_header_preproc=no
8158 fi
8159 rm -f conftest.err conftest.$ac_ext
8160 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8161 echo "${ECHO_T}$ac_header_preproc" >&6
8162
8163 # So?  What about this header?
8164 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8165   yes:no: )
8166     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8167 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8168     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
8169 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
8170     ac_header_preproc=yes
8171     ;;
8172   no:yes:* )
8173     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8174 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8175     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
8176 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
8177     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
8178 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
8179     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
8180 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8181     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8182 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8183     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
8184 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
8185     (
8186       cat <<\_ASBOX
8187 ## ------------------------------------------ ##
8188 ## Report this to the AC_PACKAGE_NAME lists.  ##
8189 ## ------------------------------------------ ##
8190 _ASBOX
8191     ) |
8192       sed "s/^/$as_me: WARNING:     /" >&2
8193     ;;
8194 esac
8195 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8196 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8197 if test "${ac_cv_header_linux_version_h+set}" = set; then
8198   echo $ECHO_N "(cached) $ECHO_C" >&6
8199 else
8200   ac_cv_header_linux_version_h=$ac_header_preproc
8201 fi
8202 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8203 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8204
8205 fi
8206 if test $ac_cv_header_linux_version_h = yes; then
8207   msgformat=linux
8208 else
8209   msgformat=xopen
8210 fi
8211
8212
8213
8214                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8215       fi
8216             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8217          $srcdir/po2tbl.sed.in > po2tbl.sed
8218    fi
8219
8220             if test "$PACKAGE" = "gettext"; then
8221      GT_NO="#NO#"
8222      GT_YES=
8223    else
8224      GT_NO=
8225      GT_YES="#YES#"
8226    fi
8227
8228
8229
8230    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8231
8232
8233       l=
8234
8235
8236             if test -f $srcdir/po/POTFILES.in; then
8237       test -d po || mkdir po
8238       if test "x$srcdir" != "x."; then
8239          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8240             posrcprefix="$srcdir/"
8241          else
8242             posrcprefix="../$srcdir/"
8243          fi
8244       else
8245          posrcprefix="../"
8246       fi
8247       rm -f po/POTFILES
8248       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8249          < $srcdir/po/POTFILES.in > po/POTFILES
8250    fi
8251
8252
8253
8254
8255 for ac_prog in 'bison -y' byacc
8256 do
8257   # Extract the first word of "$ac_prog", so it can be a program name with args.
8258 set dummy $ac_prog; ac_word=$2
8259 echo "$as_me:$LINENO: checking for $ac_word" >&5
8260 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8261 if test "${ac_cv_prog_YACC+set}" = set; then
8262   echo $ECHO_N "(cached) $ECHO_C" >&6
8263 else
8264   if test -n "$YACC"; then
8265   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8266 else
8267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8268 for as_dir in $PATH
8269 do
8270   IFS=$as_save_IFS
8271   test -z "$as_dir" && as_dir=.
8272   for ac_exec_ext in '' $ac_executable_extensions; do
8273   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8274     ac_cv_prog_YACC="$ac_prog"
8275     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8276     break 2
8277   fi
8278 done
8279 done
8280
8281 fi
8282 fi
8283 YACC=$ac_cv_prog_YACC
8284 if test -n "$YACC"; then
8285   echo "$as_me:$LINENO: result: $YACC" >&5
8286 echo "${ECHO_T}$YACC" >&6
8287 else
8288   echo "$as_me:$LINENO: result: no" >&5
8289 echo "${ECHO_T}no" >&6
8290 fi
8291
8292   test -n "$YACC" && break
8293 done
8294 test -n "$YACC" || YACC="yacc"
8295
8296 for ac_prog in flex lex
8297 do
8298   # Extract the first word of "$ac_prog", so it can be a program name with args.
8299 set dummy $ac_prog; ac_word=$2
8300 echo "$as_me:$LINENO: checking for $ac_word" >&5
8301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8302 if test "${ac_cv_prog_LEX+set}" = set; then
8303   echo $ECHO_N "(cached) $ECHO_C" >&6
8304 else
8305   if test -n "$LEX"; then
8306   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8307 else
8308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8309 for as_dir in $PATH
8310 do
8311   IFS=$as_save_IFS
8312   test -z "$as_dir" && as_dir=.
8313   for ac_exec_ext in '' $ac_executable_extensions; do
8314   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8315     ac_cv_prog_LEX="$ac_prog"
8316     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8317     break 2
8318   fi
8319 done
8320 done
8321
8322 fi
8323 fi
8324 LEX=$ac_cv_prog_LEX
8325 if test -n "$LEX"; then
8326   echo "$as_me:$LINENO: result: $LEX" >&5
8327 echo "${ECHO_T}$LEX" >&6
8328 else
8329   echo "$as_me:$LINENO: result: no" >&5
8330 echo "${ECHO_T}no" >&6
8331 fi
8332
8333   test -n "$LEX" && break
8334 done
8335 test -n "$LEX" || LEX=":"
8336
8337 if test -z "$LEXLIB"
8338 then
8339   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8340 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8341 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8342   echo $ECHO_N "(cached) $ECHO_C" >&6
8343 else
8344   ac_check_lib_save_LIBS=$LIBS
8345 LIBS="-lfl  $LIBS"
8346 cat >conftest.$ac_ext <<_ACEOF
8347 /* confdefs.h.  */
8348 _ACEOF
8349 cat confdefs.h >>conftest.$ac_ext
8350 cat >>conftest.$ac_ext <<_ACEOF
8351 /* end confdefs.h.  */
8352
8353 /* Override any gcc2 internal prototype to avoid an error.  */
8354 #ifdef __cplusplus
8355 extern "C"
8356 #endif
8357 /* We use char because int might match the return type of a gcc2
8358    builtin and then its argument prototype would still apply.  */
8359 char yywrap ();
8360 int
8361 main ()
8362 {
8363 yywrap ();
8364   ;
8365   return 0;
8366 }
8367 _ACEOF
8368 rm -f conftest.$ac_objext conftest$ac_exeext
8369 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8370   (eval $ac_link) 2>conftest.er1
8371   ac_status=$?
8372   grep -v '^ *+' conftest.er1 >conftest.err
8373   rm -f conftest.er1
8374   cat conftest.err >&5
8375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376   (exit $ac_status); } &&
8377          { ac_try='test -z "$ac_c_werror_flag"
8378                          || test ! -s conftest.err'
8379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8380   (eval $ac_try) 2>&5
8381   ac_status=$?
8382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383   (exit $ac_status); }; } &&
8384          { ac_try='test -s conftest$ac_exeext'
8385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8386   (eval $ac_try) 2>&5
8387   ac_status=$?
8388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389   (exit $ac_status); }; }; then
8390   ac_cv_lib_fl_yywrap=yes
8391 else
8392   echo "$as_me: failed program was:" >&5
8393 sed 's/^/| /' conftest.$ac_ext >&5
8394
8395 ac_cv_lib_fl_yywrap=no
8396 fi
8397 rm -f conftest.err conftest.$ac_objext \
8398       conftest$ac_exeext conftest.$ac_ext
8399 LIBS=$ac_check_lib_save_LIBS
8400 fi
8401 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8402 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8403 if test $ac_cv_lib_fl_yywrap = yes; then
8404   LEXLIB="-lfl"
8405 else
8406   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8407 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8408 if test "${ac_cv_lib_l_yywrap+set}" = set; then
8409   echo $ECHO_N "(cached) $ECHO_C" >&6
8410 else
8411   ac_check_lib_save_LIBS=$LIBS
8412 LIBS="-ll  $LIBS"
8413 cat >conftest.$ac_ext <<_ACEOF
8414 /* confdefs.h.  */
8415 _ACEOF
8416 cat confdefs.h >>conftest.$ac_ext
8417 cat >>conftest.$ac_ext <<_ACEOF
8418 /* end confdefs.h.  */
8419
8420 /* Override any gcc2 internal prototype to avoid an error.  */
8421 #ifdef __cplusplus
8422 extern "C"
8423 #endif
8424 /* We use char because int might match the return type of a gcc2
8425    builtin and then its argument prototype would still apply.  */
8426 char yywrap ();
8427 int
8428 main ()
8429 {
8430 yywrap ();
8431   ;
8432   return 0;
8433 }
8434 _ACEOF
8435 rm -f conftest.$ac_objext conftest$ac_exeext
8436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8437   (eval $ac_link) 2>conftest.er1
8438   ac_status=$?
8439   grep -v '^ *+' conftest.er1 >conftest.err
8440   rm -f conftest.er1
8441   cat conftest.err >&5
8442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443   (exit $ac_status); } &&
8444          { ac_try='test -z "$ac_c_werror_flag"
8445                          || test ! -s conftest.err'
8446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8447   (eval $ac_try) 2>&5
8448   ac_status=$?
8449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450   (exit $ac_status); }; } &&
8451          { ac_try='test -s conftest$ac_exeext'
8452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8453   (eval $ac_try) 2>&5
8454   ac_status=$?
8455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456   (exit $ac_status); }; }; then
8457   ac_cv_lib_l_yywrap=yes
8458 else
8459   echo "$as_me: failed program was:" >&5
8460 sed 's/^/| /' conftest.$ac_ext >&5
8461
8462 ac_cv_lib_l_yywrap=no
8463 fi
8464 rm -f conftest.err conftest.$ac_objext \
8465       conftest$ac_exeext conftest.$ac_ext
8466 LIBS=$ac_check_lib_save_LIBS
8467 fi
8468 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
8469 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
8470 if test $ac_cv_lib_l_yywrap = yes; then
8471   LEXLIB="-ll"
8472 fi
8473
8474 fi
8475
8476 fi
8477
8478 if test "x$LEX" != "x:"; then
8479   echo "$as_me:$LINENO: checking lex output file root" >&5
8480 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8481 if test "${ac_cv_prog_lex_root+set}" = set; then
8482   echo $ECHO_N "(cached) $ECHO_C" >&6
8483 else
8484   # The minimal lex program is just a single line: %%.  But some broken lexes
8485 # (Solaris, I think it was) want two %% lines, so accommodate them.
8486 cat >conftest.l <<_ACEOF
8487 %%
8488 %%
8489 _ACEOF
8490 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8491   (eval $LEX conftest.l) 2>&5
8492   ac_status=$?
8493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8494   (exit $ac_status); }
8495 if test -f lex.yy.c; then
8496   ac_cv_prog_lex_root=lex.yy
8497 elif test -f lexyy.c; then
8498   ac_cv_prog_lex_root=lexyy
8499 else
8500   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8501 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8502    { (exit 1); exit 1; }; }
8503 fi
8504 fi
8505 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
8506 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
8507 rm -f conftest.l
8508 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8509
8510 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8511 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8512 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8513   echo $ECHO_N "(cached) $ECHO_C" >&6
8514 else
8515   # POSIX says lex can declare yytext either as a pointer or an array; the
8516 # default is implementation-dependent. Figure out which it is, since
8517 # not all implementations provide the %pointer and %array declarations.
8518 ac_cv_prog_lex_yytext_pointer=no
8519 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8520 ac_save_LIBS=$LIBS
8521 LIBS="$LIBS $LEXLIB"
8522 cat >conftest.$ac_ext <<_ACEOF
8523 `cat $LEX_OUTPUT_ROOT.c`
8524 _ACEOF
8525 rm -f conftest.$ac_objext conftest$ac_exeext
8526 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8527   (eval $ac_link) 2>conftest.er1
8528   ac_status=$?
8529   grep -v '^ *+' conftest.er1 >conftest.err
8530   rm -f conftest.er1
8531   cat conftest.err >&5
8532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8533   (exit $ac_status); } &&
8534          { ac_try='test -z "$ac_c_werror_flag"
8535                          || test ! -s conftest.err'
8536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8537   (eval $ac_try) 2>&5
8538   ac_status=$?
8539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540   (exit $ac_status); }; } &&
8541          { ac_try='test -s conftest$ac_exeext'
8542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8543   (eval $ac_try) 2>&5
8544   ac_status=$?
8545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8546   (exit $ac_status); }; }; then
8547   ac_cv_prog_lex_yytext_pointer=yes
8548 else
8549   echo "$as_me: failed program was:" >&5
8550 sed 's/^/| /' conftest.$ac_ext >&5
8551
8552 fi
8553 rm -f conftest.err conftest.$ac_objext \
8554       conftest$ac_exeext conftest.$ac_ext
8555 LIBS=$ac_save_LIBS
8556 rm -f "${LEX_OUTPUT_ROOT}.c"
8557
8558 fi
8559 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
8560 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
8561 if test $ac_cv_prog_lex_yytext_pointer = yes; then
8562
8563 cat >>confdefs.h <<\_ACEOF
8564 #define YYTEXT_POINTER 1
8565 _ACEOF
8566
8567 fi
8568
8569 fi
8570 if test "$LEX" = :; then
8571   LEX=${am_missing_run}flex
8572 fi
8573
8574 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8575 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8576     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8577 if test "${enable_maintainer_mode+set}" = set; then
8578   enableval="$enable_maintainer_mode"
8579   USE_MAINTAINER_MODE=$enableval
8580 else
8581   USE_MAINTAINER_MODE=no
8582 fi;
8583   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8584 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8585
8586
8587 if test $USE_MAINTAINER_MODE = yes; then
8588   MAINTAINER_MODE_TRUE=
8589   MAINTAINER_MODE_FALSE='#'
8590 else
8591   MAINTAINER_MODE_TRUE='#'
8592   MAINTAINER_MODE_FALSE=
8593 fi
8594
8595   MAINT=$MAINTAINER_MODE_TRUE
8596
8597
8598
8599 . ${srcdir}/configure.host
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610 for ac_header in string.h strings.h stdlib.h unistd.h
8611 do
8612 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8613 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8614   echo "$as_me:$LINENO: checking for $ac_header" >&5
8615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8616 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8617   echo $ECHO_N "(cached) $ECHO_C" >&6
8618 fi
8619 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8620 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8621 else
8622   # Is the header compilable?
8623 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8624 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8625 cat >conftest.$ac_ext <<_ACEOF
8626 /* confdefs.h.  */
8627 _ACEOF
8628 cat confdefs.h >>conftest.$ac_ext
8629 cat >>conftest.$ac_ext <<_ACEOF
8630 /* end confdefs.h.  */
8631 $ac_includes_default
8632 #include <$ac_header>
8633 _ACEOF
8634 rm -f conftest.$ac_objext
8635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8636   (eval $ac_compile) 2>conftest.er1
8637   ac_status=$?
8638   grep -v '^ *+' conftest.er1 >conftest.err
8639   rm -f conftest.er1
8640   cat conftest.err >&5
8641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642   (exit $ac_status); } &&
8643          { ac_try='test -z "$ac_c_werror_flag"
8644                          || test ! -s conftest.err'
8645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8646   (eval $ac_try) 2>&5
8647   ac_status=$?
8648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649   (exit $ac_status); }; } &&
8650          { ac_try='test -s conftest.$ac_objext'
8651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8652   (eval $ac_try) 2>&5
8653   ac_status=$?
8654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8655   (exit $ac_status); }; }; then
8656   ac_header_compiler=yes
8657 else
8658   echo "$as_me: failed program was:" >&5
8659 sed 's/^/| /' conftest.$ac_ext >&5
8660
8661 ac_header_compiler=no
8662 fi
8663 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8664 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8665 echo "${ECHO_T}$ac_header_compiler" >&6
8666
8667 # Is the header present?
8668 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8669 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8670 cat >conftest.$ac_ext <<_ACEOF
8671 /* confdefs.h.  */
8672 _ACEOF
8673 cat confdefs.h >>conftest.$ac_ext
8674 cat >>conftest.$ac_ext <<_ACEOF
8675 /* end confdefs.h.  */
8676 #include <$ac_header>
8677 _ACEOF
8678 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8679   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8680   ac_status=$?
8681   grep -v '^ *+' conftest.er1 >conftest.err
8682   rm -f conftest.er1
8683   cat conftest.err >&5
8684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685   (exit $ac_status); } >/dev/null; then
8686   if test -s conftest.err; then
8687     ac_cpp_err=$ac_c_preproc_warn_flag
8688     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8689   else
8690     ac_cpp_err=
8691   fi
8692 else
8693   ac_cpp_err=yes
8694 fi
8695 if test -z "$ac_cpp_err"; then
8696   ac_header_preproc=yes
8697 else
8698   echo "$as_me: failed program was:" >&5
8699 sed 's/^/| /' conftest.$ac_ext >&5
8700
8701   ac_header_preproc=no
8702 fi
8703 rm -f conftest.err conftest.$ac_ext
8704 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8705 echo "${ECHO_T}$ac_header_preproc" >&6
8706
8707 # So?  What about this header?
8708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8709   yes:no: )
8710     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8711 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8712     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8713 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8714     ac_header_preproc=yes
8715     ;;
8716   no:yes:* )
8717     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8718 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8719     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8720 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8721     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8722 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8723     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8724 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8725     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8726 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8727     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8728 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8729     (
8730       cat <<\_ASBOX
8731 ## ------------------------------------------ ##
8732 ## Report this to the AC_PACKAGE_NAME lists.  ##
8733 ## ------------------------------------------ ##
8734 _ASBOX
8735     ) |
8736       sed "s/^/$as_me: WARNING:     /" >&2
8737     ;;
8738 esac
8739 echo "$as_me:$LINENO: checking for $ac_header" >&5
8740 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8741 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8742   echo $ECHO_N "(cached) $ECHO_C" >&6
8743 else
8744   eval "$as_ac_Header=\$ac_header_preproc"
8745 fi
8746 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8747 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8748
8749 fi
8750 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8751   cat >>confdefs.h <<_ACEOF
8752 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8753 _ACEOF
8754
8755 fi
8756
8757 done
8758
8759
8760
8761
8762 for ac_func in sbrk realpath glob
8763 do
8764 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8765 echo "$as_me:$LINENO: checking for $ac_func" >&5
8766 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8767 if eval "test \"\${$as_ac_var+set}\" = set"; then
8768   echo $ECHO_N "(cached) $ECHO_C" >&6
8769 else
8770   cat >conftest.$ac_ext <<_ACEOF
8771 /* confdefs.h.  */
8772 _ACEOF
8773 cat confdefs.h >>conftest.$ac_ext
8774 cat >>conftest.$ac_ext <<_ACEOF
8775 /* end confdefs.h.  */
8776 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8778 #define $ac_func innocuous_$ac_func
8779
8780 /* System header to define __stub macros and hopefully few prototypes,
8781     which can conflict with char $ac_func (); below.
8782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8783     <limits.h> exists even on freestanding compilers.  */
8784
8785 #ifdef __STDC__
8786 # include <limits.h>
8787 #else
8788 # include <assert.h>
8789 #endif
8790
8791 #undef $ac_func
8792
8793 /* Override any gcc2 internal prototype to avoid an error.  */
8794 #ifdef __cplusplus
8795 extern "C"
8796 {
8797 #endif
8798 /* We use char because int might match the return type of a gcc2
8799    builtin and then its argument prototype would still apply.  */
8800 char $ac_func ();
8801 /* The GNU C library defines this for functions which it implements
8802     to always fail with ENOSYS.  Some functions are actually named
8803     something starting with __ and the normal name is an alias.  */
8804 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8805 choke me
8806 #else
8807 char (*f) () = $ac_func;
8808 #endif
8809 #ifdef __cplusplus
8810 }
8811 #endif
8812
8813 int
8814 main ()
8815 {
8816 return f != $ac_func;
8817   ;
8818   return 0;
8819 }
8820 _ACEOF
8821 rm -f conftest.$ac_objext conftest$ac_exeext
8822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8823   (eval $ac_link) 2>conftest.er1
8824   ac_status=$?
8825   grep -v '^ *+' conftest.er1 >conftest.err
8826   rm -f conftest.er1
8827   cat conftest.err >&5
8828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8829   (exit $ac_status); } &&
8830          { ac_try='test -z "$ac_c_werror_flag"
8831                          || test ! -s conftest.err'
8832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8833   (eval $ac_try) 2>&5
8834   ac_status=$?
8835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8836   (exit $ac_status); }; } &&
8837          { ac_try='test -s conftest$ac_exeext'
8838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8839   (eval $ac_try) 2>&5
8840   ac_status=$?
8841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842   (exit $ac_status); }; }; then
8843   eval "$as_ac_var=yes"
8844 else
8845   echo "$as_me: failed program was:" >&5
8846 sed 's/^/| /' conftest.$ac_ext >&5
8847
8848 eval "$as_ac_var=no"
8849 fi
8850 rm -f conftest.err conftest.$ac_objext \
8851       conftest$ac_exeext conftest.$ac_ext
8852 fi
8853 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8854 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8855 if test `eval echo '${'$as_ac_var'}'` = yes; then
8856   cat >>confdefs.h <<_ACEOF
8857 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8858 _ACEOF
8859
8860 fi
8861 done
8862
8863
8864
8865
8866
8867
8868 ac_header_dirent=no
8869 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8870   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8871 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8872 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8873 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8874   echo $ECHO_N "(cached) $ECHO_C" >&6
8875 else
8876   cat >conftest.$ac_ext <<_ACEOF
8877 /* confdefs.h.  */
8878 _ACEOF
8879 cat confdefs.h >>conftest.$ac_ext
8880 cat >>conftest.$ac_ext <<_ACEOF
8881 /* end confdefs.h.  */
8882 #include <sys/types.h>
8883 #include <$ac_hdr>
8884
8885 int
8886 main ()
8887 {
8888 if ((DIR *) 0)
8889 return 0;
8890   ;
8891   return 0;
8892 }
8893 _ACEOF
8894 rm -f conftest.$ac_objext
8895 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8896   (eval $ac_compile) 2>conftest.er1
8897   ac_status=$?
8898   grep -v '^ *+' conftest.er1 >conftest.err
8899   rm -f conftest.er1
8900   cat conftest.err >&5
8901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8902   (exit $ac_status); } &&
8903          { ac_try='test -z "$ac_c_werror_flag"
8904                          || test ! -s conftest.err'
8905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8906   (eval $ac_try) 2>&5
8907   ac_status=$?
8908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909   (exit $ac_status); }; } &&
8910          { ac_try='test -s conftest.$ac_objext'
8911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912   (eval $ac_try) 2>&5
8913   ac_status=$?
8914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915   (exit $ac_status); }; }; then
8916   eval "$as_ac_Header=yes"
8917 else
8918   echo "$as_me: failed program was:" >&5
8919 sed 's/^/| /' conftest.$ac_ext >&5
8920
8921 eval "$as_ac_Header=no"
8922 fi
8923 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8924 fi
8925 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8926 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8927 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8928   cat >>confdefs.h <<_ACEOF
8929 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8930 _ACEOF
8931
8932 ac_header_dirent=$ac_hdr; break
8933 fi
8934
8935 done
8936 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8937 if test $ac_header_dirent = dirent.h; then
8938   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8939 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8940 if test "${ac_cv_search_opendir+set}" = set; then
8941   echo $ECHO_N "(cached) $ECHO_C" >&6
8942 else
8943   ac_func_search_save_LIBS=$LIBS
8944 ac_cv_search_opendir=no
8945 cat >conftest.$ac_ext <<_ACEOF
8946 /* confdefs.h.  */
8947 _ACEOF
8948 cat confdefs.h >>conftest.$ac_ext
8949 cat >>conftest.$ac_ext <<_ACEOF
8950 /* end confdefs.h.  */
8951
8952 /* Override any gcc2 internal prototype to avoid an error.  */
8953 #ifdef __cplusplus
8954 extern "C"
8955 #endif
8956 /* We use char because int might match the return type of a gcc2
8957    builtin and then its argument prototype would still apply.  */
8958 char opendir ();
8959 int
8960 main ()
8961 {
8962 opendir ();
8963   ;
8964   return 0;
8965 }
8966 _ACEOF
8967 rm -f conftest.$ac_objext conftest$ac_exeext
8968 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8969   (eval $ac_link) 2>conftest.er1
8970   ac_status=$?
8971   grep -v '^ *+' conftest.er1 >conftest.err
8972   rm -f conftest.er1
8973   cat conftest.err >&5
8974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975   (exit $ac_status); } &&
8976          { ac_try='test -z "$ac_c_werror_flag"
8977                          || test ! -s conftest.err'
8978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8979   (eval $ac_try) 2>&5
8980   ac_status=$?
8981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982   (exit $ac_status); }; } &&
8983          { ac_try='test -s conftest$ac_exeext'
8984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8985   (eval $ac_try) 2>&5
8986   ac_status=$?
8987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8988   (exit $ac_status); }; }; then
8989   ac_cv_search_opendir="none required"
8990 else
8991   echo "$as_me: failed program was:" >&5
8992 sed 's/^/| /' conftest.$ac_ext >&5
8993
8994 fi
8995 rm -f conftest.err conftest.$ac_objext \
8996       conftest$ac_exeext conftest.$ac_ext
8997 if test "$ac_cv_search_opendir" = no; then
8998   for ac_lib in dir; do
8999     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9000     cat >conftest.$ac_ext <<_ACEOF
9001 /* confdefs.h.  */
9002 _ACEOF
9003 cat confdefs.h >>conftest.$ac_ext
9004 cat >>conftest.$ac_ext <<_ACEOF
9005 /* end confdefs.h.  */
9006
9007 /* Override any gcc2 internal prototype to avoid an error.  */
9008 #ifdef __cplusplus
9009 extern "C"
9010 #endif
9011 /* We use char because int might match the return type of a gcc2
9012    builtin and then its argument prototype would still apply.  */
9013 char opendir ();
9014 int
9015 main ()
9016 {
9017 opendir ();
9018   ;
9019   return 0;
9020 }
9021 _ACEOF
9022 rm -f conftest.$ac_objext conftest$ac_exeext
9023 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9024   (eval $ac_link) 2>conftest.er1
9025   ac_status=$?
9026   grep -v '^ *+' conftest.er1 >conftest.err
9027   rm -f conftest.er1
9028   cat conftest.err >&5
9029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9030   (exit $ac_status); } &&
9031          { ac_try='test -z "$ac_c_werror_flag"
9032                          || test ! -s conftest.err'
9033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9034   (eval $ac_try) 2>&5
9035   ac_status=$?
9036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037   (exit $ac_status); }; } &&
9038          { ac_try='test -s conftest$ac_exeext'
9039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9040   (eval $ac_try) 2>&5
9041   ac_status=$?
9042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043   (exit $ac_status); }; }; then
9044   ac_cv_search_opendir="-l$ac_lib"
9045 break
9046 else
9047   echo "$as_me: failed program was:" >&5
9048 sed 's/^/| /' conftest.$ac_ext >&5
9049
9050 fi
9051 rm -f conftest.err conftest.$ac_objext \
9052       conftest$ac_exeext conftest.$ac_ext
9053   done
9054 fi
9055 LIBS=$ac_func_search_save_LIBS
9056 fi
9057 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9058 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9059 if test "$ac_cv_search_opendir" != no; then
9060   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9061
9062 fi
9063
9064 else
9065   echo "$as_me:$LINENO: checking for library containing opendir" >&5
9066 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
9067 if test "${ac_cv_search_opendir+set}" = set; then
9068   echo $ECHO_N "(cached) $ECHO_C" >&6
9069 else
9070   ac_func_search_save_LIBS=$LIBS
9071 ac_cv_search_opendir=no
9072 cat >conftest.$ac_ext <<_ACEOF
9073 /* confdefs.h.  */
9074 _ACEOF
9075 cat confdefs.h >>conftest.$ac_ext
9076 cat >>conftest.$ac_ext <<_ACEOF
9077 /* end confdefs.h.  */
9078
9079 /* Override any gcc2 internal prototype to avoid an error.  */
9080 #ifdef __cplusplus
9081 extern "C"
9082 #endif
9083 /* We use char because int might match the return type of a gcc2
9084    builtin and then its argument prototype would still apply.  */
9085 char opendir ();
9086 int
9087 main ()
9088 {
9089 opendir ();
9090   ;
9091   return 0;
9092 }
9093 _ACEOF
9094 rm -f conftest.$ac_objext conftest$ac_exeext
9095 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9096   (eval $ac_link) 2>conftest.er1
9097   ac_status=$?
9098   grep -v '^ *+' conftest.er1 >conftest.err
9099   rm -f conftest.er1
9100   cat conftest.err >&5
9101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9102   (exit $ac_status); } &&
9103          { ac_try='test -z "$ac_c_werror_flag"
9104                          || test ! -s conftest.err'
9105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106   (eval $ac_try) 2>&5
9107   ac_status=$?
9108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109   (exit $ac_status); }; } &&
9110          { ac_try='test -s conftest$ac_exeext'
9111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112   (eval $ac_try) 2>&5
9113   ac_status=$?
9114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115   (exit $ac_status); }; }; then
9116   ac_cv_search_opendir="none required"
9117 else
9118   echo "$as_me: failed program was:" >&5
9119 sed 's/^/| /' conftest.$ac_ext >&5
9120
9121 fi
9122 rm -f conftest.err conftest.$ac_objext \
9123       conftest$ac_exeext conftest.$ac_ext
9124 if test "$ac_cv_search_opendir" = no; then
9125   for ac_lib in x; do
9126     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9127     cat >conftest.$ac_ext <<_ACEOF
9128 /* confdefs.h.  */
9129 _ACEOF
9130 cat confdefs.h >>conftest.$ac_ext
9131 cat >>conftest.$ac_ext <<_ACEOF
9132 /* end confdefs.h.  */
9133
9134 /* Override any gcc2 internal prototype to avoid an error.  */
9135 #ifdef __cplusplus
9136 extern "C"
9137 #endif
9138 /* We use char because int might match the return type of a gcc2
9139    builtin and then its argument prototype would still apply.  */
9140 char opendir ();
9141 int
9142 main ()
9143 {
9144 opendir ();
9145   ;
9146   return 0;
9147 }
9148 _ACEOF
9149 rm -f conftest.$ac_objext conftest$ac_exeext
9150 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9151   (eval $ac_link) 2>conftest.er1
9152   ac_status=$?
9153   grep -v '^ *+' conftest.er1 >conftest.err
9154   rm -f conftest.er1
9155   cat conftest.err >&5
9156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157   (exit $ac_status); } &&
9158          { ac_try='test -z "$ac_c_werror_flag"
9159                          || test ! -s conftest.err'
9160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9161   (eval $ac_try) 2>&5
9162   ac_status=$?
9163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164   (exit $ac_status); }; } &&
9165          { ac_try='test -s conftest$ac_exeext'
9166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167   (eval $ac_try) 2>&5
9168   ac_status=$?
9169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170   (exit $ac_status); }; }; then
9171   ac_cv_search_opendir="-l$ac_lib"
9172 break
9173 else
9174   echo "$as_me: failed program was:" >&5
9175 sed 's/^/| /' conftest.$ac_ext >&5
9176
9177 fi
9178 rm -f conftest.err conftest.$ac_objext \
9179       conftest$ac_exeext conftest.$ac_ext
9180   done
9181 fi
9182 LIBS=$ac_func_search_save_LIBS
9183 fi
9184 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9185 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9186 if test "$ac_cv_search_opendir" != no; then
9187   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9188
9189 fi
9190
9191 fi
9192
9193
9194 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
9195 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
9196 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
9197   echo $ECHO_N "(cached) $ECHO_C" >&6
9198 else
9199   cat >conftest.$ac_ext <<_ACEOF
9200 /* confdefs.h.  */
9201 _ACEOF
9202 cat confdefs.h >>conftest.$ac_ext
9203 cat >>conftest.$ac_ext <<_ACEOF
9204 /* end confdefs.h.  */
9205 #include <unistd.h>
9206 int
9207 main ()
9208 {
9209 extern int getopt (int, char *const*, const char *);
9210   ;
9211   return 0;
9212 }
9213 _ACEOF
9214 rm -f conftest.$ac_objext
9215 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9216   (eval $ac_compile) 2>conftest.er1
9217   ac_status=$?
9218   grep -v '^ *+' conftest.er1 >conftest.err
9219   rm -f conftest.er1
9220   cat conftest.err >&5
9221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9222   (exit $ac_status); } &&
9223          { ac_try='test -z "$ac_c_werror_flag"
9224                          || test ! -s conftest.err'
9225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226   (eval $ac_try) 2>&5
9227   ac_status=$?
9228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229   (exit $ac_status); }; } &&
9230          { ac_try='test -s conftest.$ac_objext'
9231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9232   (eval $ac_try) 2>&5
9233   ac_status=$?
9234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9235   (exit $ac_status); }; }; then
9236   ld_cv_decl_getopt_unistd_h=yes
9237 else
9238   echo "$as_me: failed program was:" >&5
9239 sed 's/^/| /' conftest.$ac_ext >&5
9240
9241 ld_cv_decl_getopt_unistd_h=no
9242 fi
9243 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9244 fi
9245
9246 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
9247 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
9248 if test $ld_cv_decl_getopt_unistd_h = yes; then
9249
9250 cat >>confdefs.h <<\_ACEOF
9251 #define HAVE_DECL_GETOPT 1
9252 _ACEOF
9253
9254 fi
9255
9256
9257 case "${host}" in
9258 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
9259
9260 cat >>confdefs.h <<\_ACEOF
9261 #define USE_BINARY_FOPEN 1
9262 _ACEOF
9263  ;;
9264 esac
9265
9266 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
9267 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
9268 if test "${ac_cv_have_decl_strstr+set}" = set; then
9269   echo $ECHO_N "(cached) $ECHO_C" >&6
9270 else
9271   cat >conftest.$ac_ext <<_ACEOF
9272 /* confdefs.h.  */
9273 _ACEOF
9274 cat confdefs.h >>conftest.$ac_ext
9275 cat >>conftest.$ac_ext <<_ACEOF
9276 /* end confdefs.h.  */
9277 $ac_includes_default
9278 int
9279 main ()
9280 {
9281 #ifndef strstr
9282   char *p = (char *) strstr;
9283 #endif
9284
9285   ;
9286   return 0;
9287 }
9288 _ACEOF
9289 rm -f conftest.$ac_objext
9290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9291   (eval $ac_compile) 2>conftest.er1
9292   ac_status=$?
9293   grep -v '^ *+' conftest.er1 >conftest.err
9294   rm -f conftest.er1
9295   cat conftest.err >&5
9296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297   (exit $ac_status); } &&
9298          { ac_try='test -z "$ac_c_werror_flag"
9299                          || test ! -s conftest.err'
9300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9301   (eval $ac_try) 2>&5
9302   ac_status=$?
9303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9304   (exit $ac_status); }; } &&
9305          { ac_try='test -s conftest.$ac_objext'
9306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9307   (eval $ac_try) 2>&5
9308   ac_status=$?
9309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9310   (exit $ac_status); }; }; then
9311   ac_cv_have_decl_strstr=yes
9312 else
9313   echo "$as_me: failed program was:" >&5
9314 sed 's/^/| /' conftest.$ac_ext >&5
9315
9316 ac_cv_have_decl_strstr=no
9317 fi
9318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9319 fi
9320 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
9321 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
9322 if test $ac_cv_have_decl_strstr = yes; then
9323
9324 cat >>confdefs.h <<_ACEOF
9325 #define HAVE_DECL_STRSTR 1
9326 _ACEOF
9327
9328
9329 else
9330   cat >>confdefs.h <<_ACEOF
9331 #define HAVE_DECL_STRSTR 0
9332 _ACEOF
9333
9334
9335 fi
9336 echo "$as_me:$LINENO: checking whether free is declared" >&5
9337 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
9338 if test "${ac_cv_have_decl_free+set}" = set; then
9339   echo $ECHO_N "(cached) $ECHO_C" >&6
9340 else
9341   cat >conftest.$ac_ext <<_ACEOF
9342 /* confdefs.h.  */
9343 _ACEOF
9344 cat confdefs.h >>conftest.$ac_ext
9345 cat >>conftest.$ac_ext <<_ACEOF
9346 /* end confdefs.h.  */
9347 $ac_includes_default
9348 int
9349 main ()
9350 {
9351 #ifndef free
9352   char *p = (char *) free;
9353 #endif
9354
9355   ;
9356   return 0;
9357 }
9358 _ACEOF
9359 rm -f conftest.$ac_objext
9360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9361   (eval $ac_compile) 2>conftest.er1
9362   ac_status=$?
9363   grep -v '^ *+' conftest.er1 >conftest.err
9364   rm -f conftest.er1
9365   cat conftest.err >&5
9366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367   (exit $ac_status); } &&
9368          { ac_try='test -z "$ac_c_werror_flag"
9369                          || test ! -s conftest.err'
9370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371   (eval $ac_try) 2>&5
9372   ac_status=$?
9373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374   (exit $ac_status); }; } &&
9375          { ac_try='test -s conftest.$ac_objext'
9376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377   (eval $ac_try) 2>&5
9378   ac_status=$?
9379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380   (exit $ac_status); }; }; then
9381   ac_cv_have_decl_free=yes
9382 else
9383   echo "$as_me: failed program was:" >&5
9384 sed 's/^/| /' conftest.$ac_ext >&5
9385
9386 ac_cv_have_decl_free=no
9387 fi
9388 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9389 fi
9390 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
9391 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
9392 if test $ac_cv_have_decl_free = yes; then
9393
9394 cat >>confdefs.h <<_ACEOF
9395 #define HAVE_DECL_FREE 1
9396 _ACEOF
9397
9398
9399 else
9400   cat >>confdefs.h <<_ACEOF
9401 #define HAVE_DECL_FREE 0
9402 _ACEOF
9403
9404
9405 fi
9406 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
9407 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
9408 if test "${ac_cv_have_decl_sbrk+set}" = set; then
9409   echo $ECHO_N "(cached) $ECHO_C" >&6
9410 else
9411   cat >conftest.$ac_ext <<_ACEOF
9412 /* confdefs.h.  */
9413 _ACEOF
9414 cat confdefs.h >>conftest.$ac_ext
9415 cat >>conftest.$ac_ext <<_ACEOF
9416 /* end confdefs.h.  */
9417 $ac_includes_default
9418 int
9419 main ()
9420 {
9421 #ifndef sbrk
9422   char *p = (char *) sbrk;
9423 #endif
9424
9425   ;
9426   return 0;
9427 }
9428 _ACEOF
9429 rm -f conftest.$ac_objext
9430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9431   (eval $ac_compile) 2>conftest.er1
9432   ac_status=$?
9433   grep -v '^ *+' conftest.er1 >conftest.err
9434   rm -f conftest.er1
9435   cat conftest.err >&5
9436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9437   (exit $ac_status); } &&
9438          { ac_try='test -z "$ac_c_werror_flag"
9439                          || test ! -s conftest.err'
9440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9441   (eval $ac_try) 2>&5
9442   ac_status=$?
9443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9444   (exit $ac_status); }; } &&
9445          { ac_try='test -s conftest.$ac_objext'
9446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9447   (eval $ac_try) 2>&5
9448   ac_status=$?
9449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450   (exit $ac_status); }; }; then
9451   ac_cv_have_decl_sbrk=yes
9452 else
9453   echo "$as_me: failed program was:" >&5
9454 sed 's/^/| /' conftest.$ac_ext >&5
9455
9456 ac_cv_have_decl_sbrk=no
9457 fi
9458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9459 fi
9460 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
9461 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
9462 if test $ac_cv_have_decl_sbrk = yes; then
9463
9464 cat >>confdefs.h <<_ACEOF
9465 #define HAVE_DECL_SBRK 1
9466 _ACEOF
9467
9468
9469 else
9470   cat >>confdefs.h <<_ACEOF
9471 #define HAVE_DECL_SBRK 0
9472 _ACEOF
9473
9474
9475 fi
9476 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
9477 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
9478 if test "${ac_cv_have_decl_getenv+set}" = set; then
9479   echo $ECHO_N "(cached) $ECHO_C" >&6
9480 else
9481   cat >conftest.$ac_ext <<_ACEOF
9482 /* confdefs.h.  */
9483 _ACEOF
9484 cat confdefs.h >>conftest.$ac_ext
9485 cat >>conftest.$ac_ext <<_ACEOF
9486 /* end confdefs.h.  */
9487 $ac_includes_default
9488 int
9489 main ()
9490 {
9491 #ifndef getenv
9492   char *p = (char *) getenv;
9493 #endif
9494
9495   ;
9496   return 0;
9497 }
9498 _ACEOF
9499 rm -f conftest.$ac_objext
9500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9501   (eval $ac_compile) 2>conftest.er1
9502   ac_status=$?
9503   grep -v '^ *+' conftest.er1 >conftest.err
9504   rm -f conftest.er1
9505   cat conftest.err >&5
9506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9507   (exit $ac_status); } &&
9508          { ac_try='test -z "$ac_c_werror_flag"
9509                          || test ! -s conftest.err'
9510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9511   (eval $ac_try) 2>&5
9512   ac_status=$?
9513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9514   (exit $ac_status); }; } &&
9515          { ac_try='test -s conftest.$ac_objext'
9516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9517   (eval $ac_try) 2>&5
9518   ac_status=$?
9519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9520   (exit $ac_status); }; }; then
9521   ac_cv_have_decl_getenv=yes
9522 else
9523   echo "$as_me: failed program was:" >&5
9524 sed 's/^/| /' conftest.$ac_ext >&5
9525
9526 ac_cv_have_decl_getenv=no
9527 fi
9528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9529 fi
9530 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
9531 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
9532 if test $ac_cv_have_decl_getenv = yes; then
9533
9534 cat >>confdefs.h <<_ACEOF
9535 #define HAVE_DECL_GETENV 1
9536 _ACEOF
9537
9538
9539 else
9540   cat >>confdefs.h <<_ACEOF
9541 #define HAVE_DECL_GETENV 0
9542 _ACEOF
9543
9544
9545 fi
9546 echo "$as_me:$LINENO: checking whether environ is declared" >&5
9547 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
9548 if test "${ac_cv_have_decl_environ+set}" = set; then
9549   echo $ECHO_N "(cached) $ECHO_C" >&6
9550 else
9551   cat >conftest.$ac_ext <<_ACEOF
9552 /* confdefs.h.  */
9553 _ACEOF
9554 cat confdefs.h >>conftest.$ac_ext
9555 cat >>conftest.$ac_ext <<_ACEOF
9556 /* end confdefs.h.  */
9557 $ac_includes_default
9558 int
9559 main ()
9560 {
9561 #ifndef environ
9562   char *p = (char *) environ;
9563 #endif
9564
9565   ;
9566   return 0;
9567 }
9568 _ACEOF
9569 rm -f conftest.$ac_objext
9570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9571   (eval $ac_compile) 2>conftest.er1
9572   ac_status=$?
9573   grep -v '^ *+' conftest.er1 >conftest.err
9574   rm -f conftest.er1
9575   cat conftest.err >&5
9576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577   (exit $ac_status); } &&
9578          { ac_try='test -z "$ac_c_werror_flag"
9579                          || test ! -s conftest.err'
9580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581   (eval $ac_try) 2>&5
9582   ac_status=$?
9583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584   (exit $ac_status); }; } &&
9585          { ac_try='test -s conftest.$ac_objext'
9586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9587   (eval $ac_try) 2>&5
9588   ac_status=$?
9589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590   (exit $ac_status); }; }; then
9591   ac_cv_have_decl_environ=yes
9592 else
9593   echo "$as_me: failed program was:" >&5
9594 sed 's/^/| /' conftest.$ac_ext >&5
9595
9596 ac_cv_have_decl_environ=no
9597 fi
9598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9599 fi
9600 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
9601 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
9602 if test $ac_cv_have_decl_environ = yes; then
9603
9604 cat >>confdefs.h <<_ACEOF
9605 #define HAVE_DECL_ENVIRON 1
9606 _ACEOF
9607
9608
9609 else
9610   cat >>confdefs.h <<_ACEOF
9611 #define HAVE_DECL_ENVIRON 0
9612 _ACEOF
9613
9614
9615 fi
9616
9617
9618
9619 # When converting linker scripts into strings for use in emulation
9620 # files, use astring.sed if the compiler supports ANSI string
9621 # concatenation, or ostring.sed otherwise.  This is to support the
9622 # broken Microsoft MSVC compiler, which limits the length of string
9623 # constants, while still supporting pre-ANSI compilers which do not
9624 # support string concatenation.
9625 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
9626 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
9627 if test "${ld_cv_string_concatenation+set}" = set; then
9628   echo $ECHO_N "(cached) $ECHO_C" >&6
9629 else
9630   cat >conftest.$ac_ext <<_ACEOF
9631 /* confdefs.h.  */
9632 _ACEOF
9633 cat confdefs.h >>conftest.$ac_ext
9634 cat >>conftest.$ac_ext <<_ACEOF
9635 /* end confdefs.h.  */
9636
9637 int
9638 main ()
9639 {
9640 char *a = "a" "a";
9641   ;
9642   return 0;
9643 }
9644 _ACEOF
9645 rm -f conftest.$ac_objext
9646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9647   (eval $ac_compile) 2>conftest.er1
9648   ac_status=$?
9649   grep -v '^ *+' conftest.er1 >conftest.err
9650   rm -f conftest.er1
9651   cat conftest.err >&5
9652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653   (exit $ac_status); } &&
9654          { ac_try='test -z "$ac_c_werror_flag"
9655                          || test ! -s conftest.err'
9656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657   (eval $ac_try) 2>&5
9658   ac_status=$?
9659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660   (exit $ac_status); }; } &&
9661          { ac_try='test -s conftest.$ac_objext'
9662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9663   (eval $ac_try) 2>&5
9664   ac_status=$?
9665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9666   (exit $ac_status); }; }; then
9667   ld_cv_string_concatenation=yes
9668 else
9669   echo "$as_me: failed program was:" >&5
9670 sed 's/^/| /' conftest.$ac_ext >&5
9671
9672 ld_cv_string_concatenation=no
9673 fi
9674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9675 fi
9676
9677 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
9678 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
9679 if test "$ld_cv_string_concatenation" = "yes"; then
9680   STRINGIFY=astring.sed
9681 else
9682   STRINGIFY=ostring.sed
9683 fi
9684
9685
9686 # target-specific stuff:
9687
9688 all_targets=
9689 EMUL=
9690 all_emuls=
9691 all_emul_extras=
9692 all_libpath=
9693
9694 rm -f tdirs
9695
9696 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
9697 do
9698   if test "$targ_alias" = "all"; then
9699     all_targets=true
9700   else
9701     # Canonicalize the secondary target names.
9702     result=`$ac_config_sub $targ_alias 2>/dev/null`
9703     if test -n "$result"; then
9704         targ=$result
9705     else
9706         targ=$targ_alias
9707     fi
9708
9709     . ${srcdir}/configure.tgt
9710
9711     if test "$targ" = "$target"; then
9712       EMUL=$targ_emul
9713     fi
9714
9715     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
9716         case " $all_emuls " in
9717         *" e${i}.o "*) ;;
9718         *)
9719           all_emuls="$all_emuls e${i}.o"
9720           eval result=\$tdir_$i
9721           test -z "$result" && result=$targ_alias
9722           echo tdir_$i=$result >> tdirs
9723           ;;
9724         esac
9725     done
9726
9727     for i in $targ_emul $targ_extra_libpath; do
9728         case " $all_libpath " in
9729         *" ${i} "*) ;;
9730         *)
9731           if test -z "$all_libpath"; then
9732             all_libpath=${i}
9733           else
9734             all_libpath="$all_libpath ${i}"
9735           fi
9736           ;;
9737         esac
9738     done
9739
9740     for i in $targ_extra_ofiles; do
9741         case " $all_emul_extras " in
9742         *" ${i} "*) ;;
9743         *)
9744           all_emul_extras="$all_emul_extras ${i}"
9745           ;;
9746         esac
9747     done
9748   fi
9749 done
9750
9751
9752
9753 TDIRS=tdirs
9754
9755
9756 if test x${all_targets} = xtrue; then
9757   if test x${want64} = xtrue; then
9758     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
9759   else
9760     EMULATION_OFILES='$(ALL_EMULATIONS)'
9761   fi
9762   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
9763 else
9764   EMULATION_OFILES=$all_emuls
9765   EMUL_EXTRA_OFILES=$all_emul_extras
9766 fi
9767
9768
9769
9770
9771 EMULATION_LIBPATH=$all_libpath
9772
9773
9774 if test x${enable_static} = xno; then
9775   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
9776 else
9777   TESTBFDLIB="../bfd/.libs/libbfd.a"
9778 fi
9779
9780
9781 target_vendor=${target_vendor=$host_vendor}
9782 case "$target_vendor" in
9783   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
9784   *)  EXTRA_SHLIB_EXTENSION= ;;
9785 esac
9786
9787 case "$target_os" in
9788   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
9789 esac
9790
9791 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
9792
9793 cat >>confdefs.h <<_ACEOF
9794 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
9795 _ACEOF
9796
9797 fi
9798
9799                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
9800           ac_config_commands="$ac_config_commands default"
9801 cat >confcache <<\_ACEOF
9802 # This file is a shell script that caches the results of configure
9803 # tests run on this system so they can be shared between configure
9804 # scripts and configure runs, see configure's option --config-cache.
9805 # It is not useful on other systems.  If it contains results you don't
9806 # want to keep, you may remove or edit it.
9807 #
9808 # config.status only pays attention to the cache file if you give it
9809 # the --recheck option to rerun configure.
9810 #
9811 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9812 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9813 # following values.
9814
9815 _ACEOF
9816
9817 # The following way of writing the cache mishandles newlines in values,
9818 # but we know of no workaround that is simple, portable, and efficient.
9819 # So, don't put newlines in cache variables' values.
9820 # Ultrix sh set writes to stderr and can't be redirected directly,
9821 # and sets the high bit in the cache file unless we assign to the vars.
9822 {
9823   (set) 2>&1 |
9824     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9825     *ac_space=\ *)
9826       # `set' does not quote correctly, so add quotes (double-quote
9827       # substitution turns \\\\ into \\, and sed turns \\ into \).
9828       sed -n \
9829         "s/'/'\\\\''/g;
9830           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9831       ;;
9832     *)
9833       # `set' quotes correctly as required by POSIX, so do not add quotes.
9834       sed -n \
9835         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9836       ;;
9837     esac;
9838 } |
9839   sed '
9840      t clear
9841      : clear
9842      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9843      t end
9844      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9845      : end' >>confcache
9846 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9847   if test -w $cache_file; then
9848     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9849     cat confcache >$cache_file
9850   else
9851     echo "not updating unwritable cache $cache_file"
9852   fi
9853 fi
9854 rm -f confcache
9855
9856 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9857 # Let make expand exec_prefix.
9858 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9859
9860 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9861 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9862 # trailing colons and then remove the whole line if VPATH becomes empty
9863 # (actually we leave an empty line to preserve line numbers).
9864 if test "x$srcdir" = x.; then
9865   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9866 s/:*\$(srcdir):*/:/;
9867 s/:*\${srcdir}:*/:/;
9868 s/:*@srcdir@:*/:/;
9869 s/^\([^=]*=[     ]*\):*/\1/;
9870 s/:*$//;
9871 s/^[^=]*=[       ]*$//;
9872 }'
9873 fi
9874
9875 DEFS=-DHAVE_CONFIG_H
9876
9877 ac_libobjs=
9878 ac_ltlibobjs=
9879 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9880   # 1. Remove the extension, and $U if already installed.
9881   ac_i=`echo "$ac_i" |
9882          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9883   # 2. Add them.
9884   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9885   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9886 done
9887 LIBOBJS=$ac_libobjs
9888
9889 LTLIBOBJS=$ac_ltlibobjs
9890
9891
9892 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9893   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
9894 Usually this means the macro was only invoked conditionally." >&5
9895 echo "$as_me: error: conditional \"AMDEP\" was never defined.
9896 Usually this means the macro was only invoked conditionally." >&2;}
9897    { (exit 1); exit 1; }; }
9898 fi
9899 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9900   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9901 Usually this means the macro was only invoked conditionally." >&5
9902 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9903 Usually this means the macro was only invoked conditionally." >&2;}
9904    { (exit 1); exit 1; }; }
9905 fi
9906 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9907   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
9908 Usually this means the macro was only invoked conditionally." >&5
9909 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9910 Usually this means the macro was only invoked conditionally." >&2;}
9911    { (exit 1); exit 1; }; }
9912 fi
9913
9914 : ${CONFIG_STATUS=./config.status}
9915 ac_clean_files_save=$ac_clean_files
9916 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9917 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9918 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9919 cat >$CONFIG_STATUS <<_ACEOF
9920 #! $SHELL
9921 # Generated by $as_me.
9922 # Run this file to recreate the current configuration.
9923 # Compiler output produced by configure, useful for debugging
9924 # configure, is in config.log if it exists.
9925
9926 debug=false
9927 ac_cs_recheck=false
9928 ac_cs_silent=false
9929 SHELL=\${CONFIG_SHELL-$SHELL}
9930 _ACEOF
9931
9932 cat >>$CONFIG_STATUS <<\_ACEOF
9933 ## --------------------- ##
9934 ## M4sh Initialization.  ##
9935 ## --------------------- ##
9936
9937 # Be Bourne compatible
9938 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9939   emulate sh
9940   NULLCMD=:
9941   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9942   # is contrary to our usage.  Disable this feature.
9943   alias -g '${1+"$@"}'='"$@"'
9944 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9945   set -o posix
9946 fi
9947 DUALCASE=1; export DUALCASE # for MKS sh
9948
9949 # Support unset when possible.
9950 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9951   as_unset=unset
9952 else
9953   as_unset=false
9954 fi
9955
9956
9957 # Work around bugs in pre-3.0 UWIN ksh.
9958 $as_unset ENV MAIL MAILPATH
9959 PS1='$ '
9960 PS2='> '
9961 PS4='+ '
9962
9963 # NLS nuisances.
9964 for as_var in \
9965   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9966   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9967   LC_TELEPHONE LC_TIME
9968 do
9969   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9970     eval $as_var=C; export $as_var
9971   else
9972     $as_unset $as_var
9973   fi
9974 done
9975
9976 # Required to use basename.
9977 if expr a : '\(a\)' >/dev/null 2>&1; then
9978   as_expr=expr
9979 else
9980   as_expr=false
9981 fi
9982
9983 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9984   as_basename=basename
9985 else
9986   as_basename=false
9987 fi
9988
9989
9990 # Name of the executable.
9991 as_me=`$as_basename "$0" ||
9992 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9993          X"$0" : 'X\(//\)$' \| \
9994          X"$0" : 'X\(/\)$' \| \
9995          .     : '\(.\)' 2>/dev/null ||
9996 echo X/"$0" |
9997     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9998           /^X\/\(\/\/\)$/{ s//\1/; q; }
9999           /^X\/\(\/\).*/{ s//\1/; q; }
10000           s/.*/./; q'`
10001
10002
10003 # PATH needs CR, and LINENO needs CR and PATH.
10004 # Avoid depending upon Character Ranges.
10005 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10006 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10007 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10008 as_cr_digits='0123456789'
10009 as_cr_alnum=$as_cr_Letters$as_cr_digits
10010
10011 # The user is always right.
10012 if test "${PATH_SEPARATOR+set}" != set; then
10013   echo "#! /bin/sh" >conf$$.sh
10014   echo  "exit 0"   >>conf$$.sh
10015   chmod +x conf$$.sh
10016   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10017     PATH_SEPARATOR=';'
10018   else
10019     PATH_SEPARATOR=:
10020   fi
10021   rm -f conf$$.sh
10022 fi
10023
10024
10025   as_lineno_1=$LINENO
10026   as_lineno_2=$LINENO
10027   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10028   test "x$as_lineno_1" != "x$as_lineno_2" &&
10029   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10030   # Find who we are.  Look in the path if we contain no path at all
10031   # relative or not.
10032   case $0 in
10033     *[\\/]* ) as_myself=$0 ;;
10034     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10035 for as_dir in $PATH
10036 do
10037   IFS=$as_save_IFS
10038   test -z "$as_dir" && as_dir=.
10039   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10040 done
10041
10042        ;;
10043   esac
10044   # We did not find ourselves, most probably we were run as `sh COMMAND'
10045   # in which case we are not to be found in the path.
10046   if test "x$as_myself" = x; then
10047     as_myself=$0
10048   fi
10049   if test ! -f "$as_myself"; then
10050     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10051 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10052    { (exit 1); exit 1; }; }
10053   fi
10054   case $CONFIG_SHELL in
10055   '')
10056     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10057 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10058 do
10059   IFS=$as_save_IFS
10060   test -z "$as_dir" && as_dir=.
10061   for as_base in sh bash ksh sh5; do
10062          case $as_dir in
10063          /*)
10064            if ("$as_dir/$as_base" -c '
10065   as_lineno_1=$LINENO
10066   as_lineno_2=$LINENO
10067   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10068   test "x$as_lineno_1" != "x$as_lineno_2" &&
10069   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10070              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10071              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10072              CONFIG_SHELL=$as_dir/$as_base
10073              export CONFIG_SHELL
10074              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10075            fi;;
10076          esac
10077        done
10078 done
10079 ;;
10080   esac
10081
10082   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10083   # uniformly replaced by the line number.  The first 'sed' inserts a
10084   # line-number line before each line; the second 'sed' does the real
10085   # work.  The second script uses 'N' to pair each line-number line
10086   # with the numbered line, and appends trailing '-' during
10087   # substitution so that $LINENO is not a special case at line end.
10088   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10089   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10090   sed '=' <$as_myself |
10091     sed '
10092       N
10093       s,$,-,
10094       : loop
10095       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10096       t loop
10097       s,-$,,
10098       s,^['$as_cr_digits']*\n,,
10099     ' >$as_me.lineno &&
10100   chmod +x $as_me.lineno ||
10101     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10102 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10103    { (exit 1); exit 1; }; }
10104
10105   # Don't try to exec as it changes $[0], causing all sort of problems
10106   # (the dirname of $[0] is not the place where we might find the
10107   # original and so on.  Autoconf is especially sensible to this).
10108   . ./$as_me.lineno
10109   # Exit status is that of the last command.
10110   exit
10111 }
10112
10113
10114 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10115   *c*,-n*) ECHO_N= ECHO_C='
10116 ' ECHO_T='      ' ;;
10117   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10118   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10119 esac
10120
10121 if expr a : '\(a\)' >/dev/null 2>&1; then
10122   as_expr=expr
10123 else
10124   as_expr=false
10125 fi
10126
10127 rm -f conf$$ conf$$.exe conf$$.file
10128 echo >conf$$.file
10129 if ln -s conf$$.file conf$$ 2>/dev/null; then
10130   # We could just check for DJGPP; but this test a) works b) is more generic
10131   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10132   if test -f conf$$.exe; then
10133     # Don't use ln at all; we don't have any links
10134     as_ln_s='cp -p'
10135   else
10136     as_ln_s='ln -s'
10137   fi
10138 elif ln conf$$.file conf$$ 2>/dev/null; then
10139   as_ln_s=ln
10140 else
10141   as_ln_s='cp -p'
10142 fi
10143 rm -f conf$$ conf$$.exe conf$$.file
10144
10145 if mkdir -p . 2>/dev/null; then
10146   as_mkdir_p=:
10147 else
10148   test -d ./-p && rmdir ./-p
10149   as_mkdir_p=false
10150 fi
10151
10152 as_executable_p="test -f"
10153
10154 # Sed expression to map a string onto a valid CPP name.
10155 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10156
10157 # Sed expression to map a string onto a valid variable name.
10158 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10159
10160
10161 # IFS
10162 # We need space, tab and new line, in precisely that order.
10163 as_nl='
10164 '
10165 IFS="   $as_nl"
10166
10167 # CDPATH.
10168 $as_unset CDPATH
10169
10170 exec 6>&1
10171
10172 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10173 # report actual input values of CONFIG_FILES etc. instead of their
10174 # values after options handling.  Logging --version etc. is OK.
10175 exec 5>>config.log
10176 {
10177   echo
10178   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10179 ## Running $as_me. ##
10180 _ASBOX
10181 } >&5
10182 cat >&5 <<_CSEOF
10183
10184 This file was extended by $as_me, which was
10185 generated by GNU Autoconf 2.59.  Invocation command line was
10186
10187   CONFIG_FILES    = $CONFIG_FILES
10188   CONFIG_HEADERS  = $CONFIG_HEADERS
10189   CONFIG_LINKS    = $CONFIG_LINKS
10190   CONFIG_COMMANDS = $CONFIG_COMMANDS
10191   $ $0 $@
10192
10193 _CSEOF
10194 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10195 echo >&5
10196 _ACEOF
10197
10198 # Files that config.status was made for.
10199 if test -n "$ac_config_files"; then
10200   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10201 fi
10202
10203 if test -n "$ac_config_headers"; then
10204   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10205 fi
10206
10207 if test -n "$ac_config_links"; then
10208   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10209 fi
10210
10211 if test -n "$ac_config_commands"; then
10212   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10213 fi
10214
10215 cat >>$CONFIG_STATUS <<\_ACEOF
10216
10217 ac_cs_usage="\
10218 \`$as_me' instantiates files from templates according to the
10219 current configuration.
10220
10221 Usage: $0 [OPTIONS] [FILE]...
10222
10223   -h, --help       print this help, then exit
10224   -V, --version    print version number, then exit
10225   -q, --quiet      do not print progress messages
10226   -d, --debug      don't remove temporary files
10227       --recheck    update $as_me by reconfiguring in the same conditions
10228   --file=FILE[:TEMPLATE]
10229                    instantiate the configuration file FILE
10230   --header=FILE[:TEMPLATE]
10231                    instantiate the configuration header FILE
10232
10233 Configuration files:
10234 $config_files
10235
10236 Configuration headers:
10237 $config_headers
10238
10239 Configuration commands:
10240 $config_commands
10241
10242 Report bugs to <bug-autoconf@gnu.org>."
10243 _ACEOF
10244
10245 cat >>$CONFIG_STATUS <<_ACEOF
10246 ac_cs_version="\\
10247 config.status
10248 configured by $0, generated by GNU Autoconf 2.59,
10249   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10250
10251 Copyright (C) 2003 Free Software Foundation, Inc.
10252 This config.status script is free software; the Free Software Foundation
10253 gives unlimited permission to copy, distribute and modify it."
10254 srcdir=$srcdir
10255 INSTALL="$INSTALL"
10256 _ACEOF
10257
10258 cat >>$CONFIG_STATUS <<\_ACEOF
10259 # If no file are specified by the user, then we need to provide default
10260 # value.  By we need to know if files were specified by the user.
10261 ac_need_defaults=:
10262 while test $# != 0
10263 do
10264   case $1 in
10265   --*=*)
10266     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10267     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10268     ac_shift=:
10269     ;;
10270   -*)
10271     ac_option=$1
10272     ac_optarg=$2
10273     ac_shift=shift
10274     ;;
10275   *) # This is not an option, so the user has probably given explicit
10276      # arguments.
10277      ac_option=$1
10278      ac_need_defaults=false;;
10279   esac
10280
10281   case $ac_option in
10282   # Handling of the options.
10283 _ACEOF
10284 cat >>$CONFIG_STATUS <<\_ACEOF
10285   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10286     ac_cs_recheck=: ;;
10287   --version | --vers* | -V )
10288     echo "$ac_cs_version"; exit 0 ;;
10289   --he | --h)
10290     # Conflict between --help and --header
10291     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10292 Try \`$0 --help' for more information." >&5
10293 echo "$as_me: error: ambiguous option: $1
10294 Try \`$0 --help' for more information." >&2;}
10295    { (exit 1); exit 1; }; };;
10296   --help | --hel | -h )
10297     echo "$ac_cs_usage"; exit 0 ;;
10298   --debug | --d* | -d )
10299     debug=: ;;
10300   --file | --fil | --fi | --f )
10301     $ac_shift
10302     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10303     ac_need_defaults=false;;
10304   --header | --heade | --head | --hea )
10305     $ac_shift
10306     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10307     ac_need_defaults=false;;
10308   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10309   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10310     ac_cs_silent=: ;;
10311
10312   # This is an error.
10313   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10314 Try \`$0 --help' for more information." >&5
10315 echo "$as_me: error: unrecognized option: $1
10316 Try \`$0 --help' for more information." >&2;}
10317    { (exit 1); exit 1; }; } ;;
10318
10319   *) ac_config_targets="$ac_config_targets $1" ;;
10320
10321   esac
10322   shift
10323 done
10324
10325 ac_configure_extra_args=
10326
10327 if $ac_cs_silent; then
10328   exec 6>/dev/null
10329   ac_configure_extra_args="$ac_configure_extra_args --silent"
10330 fi
10331
10332 _ACEOF
10333 cat >>$CONFIG_STATUS <<_ACEOF
10334 if \$ac_cs_recheck; then
10335   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10336   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10337 fi
10338
10339 _ACEOF
10340
10341 cat >>$CONFIG_STATUS <<_ACEOF
10342 #
10343 # INIT-COMMANDS section.
10344 #
10345
10346 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10347
10348 _ACEOF
10349
10350
10351
10352 cat >>$CONFIG_STATUS <<\_ACEOF
10353 for ac_config_target in $ac_config_targets
10354 do
10355   case "$ac_config_target" in
10356   # Handling of arguments.
10357   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10358   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10359   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10360   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10361   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10362   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10363 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10364    { (exit 1); exit 1; }; };;
10365   esac
10366 done
10367
10368 # If the user did not use the arguments to specify the items to instantiate,
10369 # then the envvar interface is used.  Set only those that are not.
10370 # We use the long form for the default assignment because of an extremely
10371 # bizarre bug on SunOS 4.1.3.
10372 if $ac_need_defaults; then
10373   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10374   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10375   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10376 fi
10377
10378 # Have a temporary directory for convenience.  Make it in the build tree
10379 # simply because there is no reason to put it here, and in addition,
10380 # creating and moving files from /tmp can sometimes cause problems.
10381 # Create a temporary directory, and hook for its removal unless debugging.
10382 $debug ||
10383 {
10384   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10385   trap '{ (exit 1); exit 1; }' 1 2 13 15
10386 }
10387
10388 # Create a (secure) tmp directory for tmp files.
10389
10390 {
10391   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10392   test -n "$tmp" && test -d "$tmp"
10393 }  ||
10394 {
10395   tmp=./confstat$$-$RANDOM
10396   (umask 077 && mkdir $tmp)
10397 } ||
10398 {
10399    echo "$me: cannot create a temporary directory in ." >&2
10400    { (exit 1); exit 1; }
10401 }
10402
10403 _ACEOF
10404
10405 cat >>$CONFIG_STATUS <<_ACEOF
10406
10407 #
10408 # CONFIG_FILES section.
10409 #
10410
10411 # No need to generate the scripts if there are no CONFIG_FILES.
10412 # This happens for instance when ./config.status config.h
10413 if test -n "\$CONFIG_FILES"; then
10414   # Protect against being on the right side of a sed subst in config.status.
10415   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10416    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10417 s,@SHELL@,$SHELL,;t t
10418 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10419 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10420 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10421 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10422 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10423 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10424 s,@exec_prefix@,$exec_prefix,;t t
10425 s,@prefix@,$prefix,;t t
10426 s,@program_transform_name@,$program_transform_name,;t t
10427 s,@bindir@,$bindir,;t t
10428 s,@sbindir@,$sbindir,;t t
10429 s,@libexecdir@,$libexecdir,;t t
10430 s,@datadir@,$datadir,;t t
10431 s,@sysconfdir@,$sysconfdir,;t t
10432 s,@sharedstatedir@,$sharedstatedir,;t t
10433 s,@localstatedir@,$localstatedir,;t t
10434 s,@libdir@,$libdir,;t t
10435 s,@includedir@,$includedir,;t t
10436 s,@oldincludedir@,$oldincludedir,;t t
10437 s,@infodir@,$infodir,;t t
10438 s,@mandir@,$mandir,;t t
10439 s,@build_alias@,$build_alias,;t t
10440 s,@host_alias@,$host_alias,;t t
10441 s,@target_alias@,$target_alias,;t t
10442 s,@DEFS@,$DEFS,;t t
10443 s,@ECHO_C@,$ECHO_C,;t t
10444 s,@ECHO_N@,$ECHO_N,;t t
10445 s,@ECHO_T@,$ECHO_T,;t t
10446 s,@LIBS@,$LIBS,;t t
10447 s,@build@,$build,;t t
10448 s,@build_cpu@,$build_cpu,;t t
10449 s,@build_vendor@,$build_vendor,;t t
10450 s,@build_os@,$build_os,;t t
10451 s,@host@,$host,;t t
10452 s,@host_cpu@,$host_cpu,;t t
10453 s,@host_vendor@,$host_vendor,;t t
10454 s,@host_os@,$host_os,;t t
10455 s,@target@,$target,;t t
10456 s,@target_cpu@,$target_cpu,;t t
10457 s,@target_vendor@,$target_vendor,;t t
10458 s,@target_os@,$target_os,;t t
10459 s,@CC@,$CC,;t t
10460 s,@CFLAGS@,$CFLAGS,;t t
10461 s,@LDFLAGS@,$LDFLAGS,;t t
10462 s,@CPPFLAGS@,$CPPFLAGS,;t t
10463 s,@ac_ct_CC@,$ac_ct_CC,;t t
10464 s,@EXEEXT@,$EXEEXT,;t t
10465 s,@OBJEXT@,$OBJEXT,;t t
10466 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10467 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10468 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10469 s,@CYGPATH_W@,$CYGPATH_W,;t t
10470 s,@PACKAGE@,$PACKAGE,;t t
10471 s,@VERSION@,$VERSION,;t t
10472 s,@ACLOCAL@,$ACLOCAL,;t t
10473 s,@AUTOCONF@,$AUTOCONF,;t t
10474 s,@AUTOMAKE@,$AUTOMAKE,;t t
10475 s,@AUTOHEADER@,$AUTOHEADER,;t t
10476 s,@MAKEINFO@,$MAKEINFO,;t t
10477 s,@install_sh@,$install_sh,;t t
10478 s,@STRIP@,$STRIP,;t t
10479 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10480 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10481 s,@mkdir_p@,$mkdir_p,;t t
10482 s,@AWK@,$AWK,;t t
10483 s,@SET_MAKE@,$SET_MAKE,;t t
10484 s,@am__leading_dot@,$am__leading_dot,;t t
10485 s,@AMTAR@,$AMTAR,;t t
10486 s,@am__tar@,$am__tar,;t t
10487 s,@am__untar@,$am__untar,;t t
10488 s,@DEPDIR@,$DEPDIR,;t t
10489 s,@am__include@,$am__include,;t t
10490 s,@am__quote@,$am__quote,;t t
10491 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10492 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10493 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10494 s,@CCDEPMODE@,$CCDEPMODE,;t t
10495 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10496 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10497 s,@LN_S@,$LN_S,;t t
10498 s,@RANLIB@,$RANLIB,;t t
10499 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10500 s,@LIBTOOL@,$LIBTOOL,;t t
10501 s,@use_sysroot@,$use_sysroot,;t t
10502 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
10503 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
10504 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10505 s,@NO_WERROR@,$NO_WERROR,;t t
10506 s,@CPP@,$CPP,;t t
10507 s,@EGREP@,$EGREP,;t t
10508 s,@ALLOCA@,$ALLOCA,;t t
10509 s,@USE_NLS@,$USE_NLS,;t t
10510 s,@MSGFMT@,$MSGFMT,;t t
10511 s,@GMSGFMT@,$GMSGFMT,;t t
10512 s,@XGETTEXT@,$XGETTEXT,;t t
10513 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10514 s,@CATALOGS@,$CATALOGS,;t t
10515 s,@CATOBJEXT@,$CATOBJEXT,;t t
10516 s,@DATADIRNAME@,$DATADIRNAME,;t t
10517 s,@GMOFILES@,$GMOFILES,;t t
10518 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10519 s,@INTLDEPS@,$INTLDEPS,;t t
10520 s,@INTLLIBS@,$INTLLIBS,;t t
10521 s,@INTLOBJS@,$INTLOBJS,;t t
10522 s,@POFILES@,$POFILES,;t t
10523 s,@POSUB@,$POSUB,;t t
10524 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10525 s,@GT_NO@,$GT_NO,;t t
10526 s,@GT_YES@,$GT_YES,;t t
10527 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10528 s,@l@,$l,;t t
10529 s,@YACC@,$YACC,;t t
10530 s,@LEX@,$LEX,;t t
10531 s,@LEXLIB@,$LEXLIB,;t t
10532 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10533 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10534 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10535 s,@MAINT@,$MAINT,;t t
10536 s,@HDEFINES@,$HDEFINES,;t t
10537 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
10538 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
10539 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
10540 s,@STRINGIFY@,$STRINGIFY,;t t
10541 s,@EMUL@,$EMUL,;t t
10542 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
10543 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
10544 s,@LIB_PATH@,$LIB_PATH,;t t
10545 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
10546 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
10547 s,@LIBOBJS@,$LIBOBJS,;t t
10548 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10549 /@TDIRS@/r $TDIRS
10550 s,@TDIRS@,,;t t
10551 CEOF
10552
10553 _ACEOF
10554
10555   cat >>$CONFIG_STATUS <<\_ACEOF
10556   # Split the substitutions into bite-sized pieces for seds with
10557   # small command number limits, like on Digital OSF/1 and HP-UX.
10558   ac_max_sed_lines=48
10559   ac_sed_frag=1 # Number of current file.
10560   ac_beg=1 # First line for current file.
10561   ac_end=$ac_max_sed_lines # Line after last line for current file.
10562   ac_more_lines=:
10563   ac_sed_cmds=
10564   while $ac_more_lines; do
10565     if test $ac_beg -gt 1; then
10566       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10567     else
10568       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10569     fi
10570     if test ! -s $tmp/subs.frag; then
10571       ac_more_lines=false
10572     else
10573       # The purpose of the label and of the branching condition is to
10574       # speed up the sed processing (if there are no `@' at all, there
10575       # is no need to browse any of the substitutions).
10576       # These are the two extra sed commands mentioned above.
10577       (echo ':t
10578   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10579       if test -z "$ac_sed_cmds"; then
10580         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10581       else
10582         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10583       fi
10584       ac_sed_frag=`expr $ac_sed_frag + 1`
10585       ac_beg=$ac_end
10586       ac_end=`expr $ac_end + $ac_max_sed_lines`
10587     fi
10588   done
10589   if test -z "$ac_sed_cmds"; then
10590     ac_sed_cmds=cat
10591   fi
10592 fi # test -n "$CONFIG_FILES"
10593
10594 _ACEOF
10595 cat >>$CONFIG_STATUS <<\_ACEOF
10596 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10597   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10598   case $ac_file in
10599   - | *:- | *:-:* ) # input from stdin
10600         cat >$tmp/stdin
10601         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10602         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10603   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10604         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10605   * )   ac_file_in=$ac_file.in ;;
10606   esac
10607
10608   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10609   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10610 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10611          X"$ac_file" : 'X\(//\)[^/]' \| \
10612          X"$ac_file" : 'X\(//\)$' \| \
10613          X"$ac_file" : 'X\(/\)' \| \
10614          .     : '\(.\)' 2>/dev/null ||
10615 echo X"$ac_file" |
10616     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10617           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10618           /^X\(\/\/\)$/{ s//\1/; q; }
10619           /^X\(\/\).*/{ s//\1/; q; }
10620           s/.*/./; q'`
10621   { if $as_mkdir_p; then
10622     mkdir -p "$ac_dir"
10623   else
10624     as_dir="$ac_dir"
10625     as_dirs=
10626     while test ! -d "$as_dir"; do
10627       as_dirs="$as_dir $as_dirs"
10628       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10629 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10630          X"$as_dir" : 'X\(//\)[^/]' \| \
10631          X"$as_dir" : 'X\(//\)$' \| \
10632          X"$as_dir" : 'X\(/\)' \| \
10633          .     : '\(.\)' 2>/dev/null ||
10634 echo X"$as_dir" |
10635     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10636           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10637           /^X\(\/\/\)$/{ s//\1/; q; }
10638           /^X\(\/\).*/{ s//\1/; q; }
10639           s/.*/./; q'`
10640     done
10641     test ! -n "$as_dirs" || mkdir $as_dirs
10642   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10643 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10644    { (exit 1); exit 1; }; }; }
10645
10646   ac_builddir=.
10647
10648 if test "$ac_dir" != .; then
10649   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10650   # A "../" for each directory in $ac_dir_suffix.
10651   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10652 else
10653   ac_dir_suffix= ac_top_builddir=
10654 fi
10655
10656 case $srcdir in
10657   .)  # No --srcdir option.  We are building in place.
10658     ac_srcdir=.
10659     if test -z "$ac_top_builddir"; then
10660        ac_top_srcdir=.
10661     else
10662        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10663     fi ;;
10664   [\\/]* | ?:[\\/]* )  # Absolute path.
10665     ac_srcdir=$srcdir$ac_dir_suffix;
10666     ac_top_srcdir=$srcdir ;;
10667   *) # Relative path.
10668     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10669     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10670 esac
10671
10672 # Do not use `cd foo && pwd` to compute absolute paths, because
10673 # the directories may not exist.
10674 case `pwd` in
10675 .) ac_abs_builddir="$ac_dir";;
10676 *)
10677   case "$ac_dir" in
10678   .) ac_abs_builddir=`pwd`;;
10679   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10680   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10681   esac;;
10682 esac
10683 case $ac_abs_builddir in
10684 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10685 *)
10686   case ${ac_top_builddir}. in
10687   .) ac_abs_top_builddir=$ac_abs_builddir;;
10688   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10689   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10690   esac;;
10691 esac
10692 case $ac_abs_builddir in
10693 .) ac_abs_srcdir=$ac_srcdir;;
10694 *)
10695   case $ac_srcdir in
10696   .) ac_abs_srcdir=$ac_abs_builddir;;
10697   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10698   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10699   esac;;
10700 esac
10701 case $ac_abs_builddir in
10702 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10703 *)
10704   case $ac_top_srcdir in
10705   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10706   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10707   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10708   esac;;
10709 esac
10710
10711
10712   case $INSTALL in
10713   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10714   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10715   esac
10716
10717   if test x"$ac_file" != x-; then
10718     { echo "$as_me:$LINENO: creating $ac_file" >&5
10719 echo "$as_me: creating $ac_file" >&6;}
10720     rm -f "$ac_file"
10721   fi
10722   # Let's still pretend it is `configure' which instantiates (i.e., don't
10723   # use $as_me), people would be surprised to read:
10724   #    /* config.h.  Generated by config.status.  */
10725   if test x"$ac_file" = x-; then
10726     configure_input=
10727   else
10728     configure_input="$ac_file.  "
10729   fi
10730   configure_input=$configure_input"Generated from `echo $ac_file_in |
10731                                      sed 's,.*/,,'` by configure."
10732
10733   # First look for the input files in the build tree, otherwise in the
10734   # src tree.
10735   ac_file_inputs=`IFS=:
10736     for f in $ac_file_in; do
10737       case $f in
10738       -) echo $tmp/stdin ;;
10739       [\\/$]*)
10740          # Absolute (can't be DOS-style, as IFS=:)
10741          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10742 echo "$as_me: error: cannot find input file: $f" >&2;}
10743    { (exit 1); exit 1; }; }
10744          echo "$f";;
10745       *) # Relative
10746          if test -f "$f"; then
10747            # Build tree
10748            echo "$f"
10749          elif test -f "$srcdir/$f"; then
10750            # Source tree
10751            echo "$srcdir/$f"
10752          else
10753            # /dev/null tree
10754            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10755 echo "$as_me: error: cannot find input file: $f" >&2;}
10756    { (exit 1); exit 1; }; }
10757          fi;;
10758       esac
10759     done` || { (exit 1); exit 1; }
10760 _ACEOF
10761 cat >>$CONFIG_STATUS <<_ACEOF
10762   sed "$ac_vpsub
10763 $extrasub
10764 _ACEOF
10765 cat >>$CONFIG_STATUS <<\_ACEOF
10766 :t
10767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10768 s,@configure_input@,$configure_input,;t t
10769 s,@srcdir@,$ac_srcdir,;t t
10770 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10771 s,@top_srcdir@,$ac_top_srcdir,;t t
10772 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10773 s,@builddir@,$ac_builddir,;t t
10774 s,@abs_builddir@,$ac_abs_builddir,;t t
10775 s,@top_builddir@,$ac_top_builddir,;t t
10776 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10777 s,@INSTALL@,$ac_INSTALL,;t t
10778 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10779   rm -f $tmp/stdin
10780   if test x"$ac_file" != x-; then
10781     mv $tmp/out $ac_file
10782   else
10783     cat $tmp/out
10784     rm -f $tmp/out
10785   fi
10786
10787 done
10788 _ACEOF
10789 cat >>$CONFIG_STATUS <<\_ACEOF
10790
10791 #
10792 # CONFIG_HEADER section.
10793 #
10794
10795 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10796 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10797 #
10798 # ac_d sets the value in "#define NAME VALUE" lines.
10799 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10800 ac_dB='[         ].*$,\1#\2'
10801 ac_dC=' '
10802 ac_dD=',;t'
10803 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10804 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10805 ac_uB='$,\1#\2define\3'
10806 ac_uC=' '
10807 ac_uD=',;t'
10808
10809 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10810   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10811   case $ac_file in
10812   - | *:- | *:-:* ) # input from stdin
10813         cat >$tmp/stdin
10814         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10815         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10816   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10817         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10818   * )   ac_file_in=$ac_file.in ;;
10819   esac
10820
10821   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10822 echo "$as_me: creating $ac_file" >&6;}
10823
10824   # First look for the input files in the build tree, otherwise in the
10825   # src tree.
10826   ac_file_inputs=`IFS=:
10827     for f in $ac_file_in; do
10828       case $f in
10829       -) echo $tmp/stdin ;;
10830       [\\/$]*)
10831          # Absolute (can't be DOS-style, as IFS=:)
10832          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10833 echo "$as_me: error: cannot find input file: $f" >&2;}
10834    { (exit 1); exit 1; }; }
10835          # Do quote $f, to prevent DOS paths from being IFS'd.
10836          echo "$f";;
10837       *) # Relative
10838          if test -f "$f"; then
10839            # Build tree
10840            echo "$f"
10841          elif test -f "$srcdir/$f"; then
10842            # Source tree
10843            echo "$srcdir/$f"
10844          else
10845            # /dev/null tree
10846            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10847 echo "$as_me: error: cannot find input file: $f" >&2;}
10848    { (exit 1); exit 1; }; }
10849          fi;;
10850       esac
10851     done` || { (exit 1); exit 1; }
10852   # Remove the trailing spaces.
10853   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10854
10855 _ACEOF
10856
10857 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10858 # `conftest.undefs', that substitutes the proper values into
10859 # config.h.in to produce config.h.  The first handles `#define'
10860 # templates, and the second `#undef' templates.
10861 # And first: Protect against being on the right side of a sed subst in
10862 # config.status.  Protect against being in an unquoted here document
10863 # in config.status.
10864 rm -f conftest.defines conftest.undefs
10865 # Using a here document instead of a string reduces the quoting nightmare.
10866 # Putting comments in sed scripts is not portable.
10867 #
10868 # `end' is used to avoid that the second main sed command (meant for
10869 # 0-ary CPP macros) applies to n-ary macro definitions.
10870 # See the Autoconf documentation for `clear'.
10871 cat >confdef2sed.sed <<\_ACEOF
10872 s/[\\&,]/\\&/g
10873 s,[\\$`],\\&,g
10874 t clear
10875 : clear
10876 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10877 t end
10878 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10879 : end
10880 _ACEOF
10881 # If some macros were called several times there might be several times
10882 # the same #defines, which is useless.  Nevertheless, we may not want to
10883 # sort them, since we want the *last* AC-DEFINE to be honored.
10884 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10885 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10886 rm -f confdef2sed.sed
10887
10888 # This sed command replaces #undef with comments.  This is necessary, for
10889 # example, in the case of _POSIX_SOURCE, which is predefined and required
10890 # on some systems where configure will not decide to define it.
10891 cat >>conftest.undefs <<\_ACEOF
10892 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10893 _ACEOF
10894
10895 # Break up conftest.defines because some shells have a limit on the size
10896 # of here documents, and old seds have small limits too (100 cmds).
10897 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10898 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10899 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10900 echo '  :' >>$CONFIG_STATUS
10901 rm -f conftest.tail
10902 while grep . conftest.defines >/dev/null
10903 do
10904   # Write a limited-size here document to $tmp/defines.sed.
10905   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10906   # Speed up: don't consider the non `#define' lines.
10907   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
10908   # Work around the forget-to-reset-the-flag bug.
10909   echo 't clr' >>$CONFIG_STATUS
10910   echo ': clr' >>$CONFIG_STATUS
10911   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10912   echo 'CEOF
10913   sed -f $tmp/defines.sed $tmp/in >$tmp/out
10914   rm -f $tmp/in
10915   mv $tmp/out $tmp/in
10916 ' >>$CONFIG_STATUS
10917   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10918   rm -f conftest.defines
10919   mv conftest.tail conftest.defines
10920 done
10921 rm -f conftest.defines
10922 echo '  fi # grep' >>$CONFIG_STATUS
10923 echo >>$CONFIG_STATUS
10924
10925 # Break up conftest.undefs because some shells have a limit on the size
10926 # of here documents, and old seds have small limits too (100 cmds).
10927 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10928 rm -f conftest.tail
10929 while grep . conftest.undefs >/dev/null
10930 do
10931   # Write a limited-size here document to $tmp/undefs.sed.
10932   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10933   # Speed up: don't consider the non `#undef'
10934   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10935   # Work around the forget-to-reset-the-flag bug.
10936   echo 't clr' >>$CONFIG_STATUS
10937   echo ': clr' >>$CONFIG_STATUS
10938   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10939   echo 'CEOF
10940   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10941   rm -f $tmp/in
10942   mv $tmp/out $tmp/in
10943 ' >>$CONFIG_STATUS
10944   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10945   rm -f conftest.undefs
10946   mv conftest.tail conftest.undefs
10947 done
10948 rm -f conftest.undefs
10949
10950 cat >>$CONFIG_STATUS <<\_ACEOF
10951   # Let's still pretend it is `configure' which instantiates (i.e., don't
10952   # use $as_me), people would be surprised to read:
10953   #    /* config.h.  Generated by config.status.  */
10954   if test x"$ac_file" = x-; then
10955     echo "/* Generated by configure.  */" >$tmp/config.h
10956   else
10957     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10958   fi
10959   cat $tmp/in >>$tmp/config.h
10960   rm -f $tmp/in
10961   if test x"$ac_file" != x-; then
10962     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10963       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10964 echo "$as_me: $ac_file is unchanged" >&6;}
10965     else
10966       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10967 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10968          X"$ac_file" : 'X\(//\)[^/]' \| \
10969          X"$ac_file" : 'X\(//\)$' \| \
10970          X"$ac_file" : 'X\(/\)' \| \
10971          .     : '\(.\)' 2>/dev/null ||
10972 echo X"$ac_file" |
10973     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10974           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10975           /^X\(\/\/\)$/{ s//\1/; q; }
10976           /^X\(\/\).*/{ s//\1/; q; }
10977           s/.*/./; q'`
10978       { if $as_mkdir_p; then
10979     mkdir -p "$ac_dir"
10980   else
10981     as_dir="$ac_dir"
10982     as_dirs=
10983     while test ! -d "$as_dir"; do
10984       as_dirs="$as_dir $as_dirs"
10985       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10986 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10987          X"$as_dir" : 'X\(//\)[^/]' \| \
10988          X"$as_dir" : 'X\(//\)$' \| \
10989          X"$as_dir" : 'X\(/\)' \| \
10990          .     : '\(.\)' 2>/dev/null ||
10991 echo X"$as_dir" |
10992     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10993           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10994           /^X\(\/\/\)$/{ s//\1/; q; }
10995           /^X\(\/\).*/{ s//\1/; q; }
10996           s/.*/./; q'`
10997     done
10998     test ! -n "$as_dirs" || mkdir $as_dirs
10999   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11000 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11001    { (exit 1); exit 1; }; }; }
11002
11003       rm -f $ac_file
11004       mv $tmp/config.h $ac_file
11005     fi
11006   else
11007     cat $tmp/config.h
11008     rm -f $tmp/config.h
11009   fi
11010 # Compute $ac_file's index in $config_headers.
11011 _am_stamp_count=1
11012 for _am_header in $config_headers :; do
11013   case $_am_header in
11014     $ac_file | $ac_file:* )
11015       break ;;
11016     * )
11017       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11018   esac
11019 done
11020 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11021 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11022          X$ac_file : 'X\(//\)[^/]' \| \
11023          X$ac_file : 'X\(//\)$' \| \
11024          X$ac_file : 'X\(/\)' \| \
11025          .     : '\(.\)' 2>/dev/null ||
11026 echo X$ac_file |
11027     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11028           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11029           /^X\(\/\/\)$/{ s//\1/; q; }
11030           /^X\(\/\).*/{ s//\1/; q; }
11031           s/.*/./; q'`/stamp-h$_am_stamp_count
11032 done
11033 _ACEOF
11034 cat >>$CONFIG_STATUS <<\_ACEOF
11035
11036 #
11037 # CONFIG_COMMANDS section.
11038 #
11039 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11040   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11041   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11042   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11043 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11044          X"$ac_dest" : 'X\(//\)[^/]' \| \
11045          X"$ac_dest" : 'X\(//\)$' \| \
11046          X"$ac_dest" : 'X\(/\)' \| \
11047          .     : '\(.\)' 2>/dev/null ||
11048 echo X"$ac_dest" |
11049     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11050           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11051           /^X\(\/\/\)$/{ s//\1/; q; }
11052           /^X\(\/\).*/{ s//\1/; q; }
11053           s/.*/./; q'`
11054   { if $as_mkdir_p; then
11055     mkdir -p "$ac_dir"
11056   else
11057     as_dir="$ac_dir"
11058     as_dirs=
11059     while test ! -d "$as_dir"; do
11060       as_dirs="$as_dir $as_dirs"
11061       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11062 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11063          X"$as_dir" : 'X\(//\)[^/]' \| \
11064          X"$as_dir" : 'X\(//\)$' \| \
11065          X"$as_dir" : 'X\(/\)' \| \
11066          .     : '\(.\)' 2>/dev/null ||
11067 echo X"$as_dir" |
11068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11069           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11070           /^X\(\/\/\)$/{ s//\1/; q; }
11071           /^X\(\/\).*/{ s//\1/; q; }
11072           s/.*/./; q'`
11073     done
11074     test ! -n "$as_dirs" || mkdir $as_dirs
11075   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11076 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11077    { (exit 1); exit 1; }; }; }
11078
11079   ac_builddir=.
11080
11081 if test "$ac_dir" != .; then
11082   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11083   # A "../" for each directory in $ac_dir_suffix.
11084   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11085 else
11086   ac_dir_suffix= ac_top_builddir=
11087 fi
11088
11089 case $srcdir in
11090   .)  # No --srcdir option.  We are building in place.
11091     ac_srcdir=.
11092     if test -z "$ac_top_builddir"; then
11093        ac_top_srcdir=.
11094     else
11095        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11096     fi ;;
11097   [\\/]* | ?:[\\/]* )  # Absolute path.
11098     ac_srcdir=$srcdir$ac_dir_suffix;
11099     ac_top_srcdir=$srcdir ;;
11100   *) # Relative path.
11101     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11102     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11103 esac
11104
11105 # Do not use `cd foo && pwd` to compute absolute paths, because
11106 # the directories may not exist.
11107 case `pwd` in
11108 .) ac_abs_builddir="$ac_dir";;
11109 *)
11110   case "$ac_dir" in
11111   .) ac_abs_builddir=`pwd`;;
11112   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11113   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11114   esac;;
11115 esac
11116 case $ac_abs_builddir in
11117 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11118 *)
11119   case ${ac_top_builddir}. in
11120   .) ac_abs_top_builddir=$ac_abs_builddir;;
11121   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11122   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11123   esac;;
11124 esac
11125 case $ac_abs_builddir in
11126 .) ac_abs_srcdir=$ac_srcdir;;
11127 *)
11128   case $ac_srcdir in
11129   .) ac_abs_srcdir=$ac_abs_builddir;;
11130   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11131   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11132   esac;;
11133 esac
11134 case $ac_abs_builddir in
11135 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11136 *)
11137   case $ac_top_srcdir in
11138   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11139   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11140   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11141   esac;;
11142 esac
11143
11144
11145   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11146 echo "$as_me: executing $ac_dest commands" >&6;}
11147   case $ac_dest in
11148     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11149   # Strip MF so we end up with the name of the file.
11150   mf=`echo "$mf" | sed -e 's/:.*$//'`
11151   # Check whether this is an Automake generated Makefile or not.
11152   # We used to match only the files named `Makefile.in', but
11153   # some people rename them; so instead we look at the file content.
11154   # Grep'ing the first line is not enough: some people post-process
11155   # each Makefile.in and add a new line on top of each file to say so.
11156   # So let's grep whole file.
11157   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11158     dirpart=`(dirname "$mf") 2>/dev/null ||
11159 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11160          X"$mf" : 'X\(//\)[^/]' \| \
11161          X"$mf" : 'X\(//\)$' \| \
11162          X"$mf" : 'X\(/\)' \| \
11163          .     : '\(.\)' 2>/dev/null ||
11164 echo X"$mf" |
11165     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11166           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11167           /^X\(\/\/\)$/{ s//\1/; q; }
11168           /^X\(\/\).*/{ s//\1/; q; }
11169           s/.*/./; q'`
11170   else
11171     continue
11172   fi
11173   # Extract the definition of DEPDIR, am__include, and am__quote
11174   # from the Makefile without running `make'.
11175   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11176   test -z "$DEPDIR" && continue
11177   am__include=`sed -n 's/^am__include = //p' < "$mf"`
11178   test -z "am__include" && continue
11179   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11180   # When using ansi2knr, U may be empty or an underscore; expand it
11181   U=`sed -n 's/^U = //p' < "$mf"`
11182   # Find all dependency output files, they are included files with
11183   # $(DEPDIR) in their names.  We invoke sed twice because it is the
11184   # simplest approach to changing $(DEPDIR) to its actual value in the
11185   # expansion.
11186   for file in `sed -n "
11187     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11188        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11189     # Make sure the directory exists.
11190     test -f "$dirpart/$file" && continue
11191     fdir=`(dirname "$file") 2>/dev/null ||
11192 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11193          X"$file" : 'X\(//\)[^/]' \| \
11194          X"$file" : 'X\(//\)$' \| \
11195          X"$file" : 'X\(/\)' \| \
11196          .     : '\(.\)' 2>/dev/null ||
11197 echo X"$file" |
11198     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11199           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11200           /^X\(\/\/\)$/{ s//\1/; q; }
11201           /^X\(\/\).*/{ s//\1/; q; }
11202           s/.*/./; q'`
11203     { if $as_mkdir_p; then
11204     mkdir -p $dirpart/$fdir
11205   else
11206     as_dir=$dirpart/$fdir
11207     as_dirs=
11208     while test ! -d "$as_dir"; do
11209       as_dirs="$as_dir $as_dirs"
11210       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11211 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11212          X"$as_dir" : 'X\(//\)[^/]' \| \
11213          X"$as_dir" : 'X\(//\)$' \| \
11214          X"$as_dir" : 'X\(/\)' \| \
11215          .     : '\(.\)' 2>/dev/null ||
11216 echo X"$as_dir" |
11217     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11218           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11219           /^X\(\/\/\)$/{ s//\1/; q; }
11220           /^X\(\/\).*/{ s//\1/; q; }
11221           s/.*/./; q'`
11222     done
11223     test ! -n "$as_dirs" || mkdir $as_dirs
11224   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11225 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11226    { (exit 1); exit 1; }; }; }
11227
11228     # echo "creating $dirpart/$file"
11229     echo '# dummy' > "$dirpart/$file"
11230   done
11231 done
11232  ;;
11233     default ) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11234   esac
11235 done
11236 _ACEOF
11237
11238 cat >>$CONFIG_STATUS <<\_ACEOF
11239
11240 { (exit 0); exit 0; }
11241 _ACEOF
11242 chmod +x $CONFIG_STATUS
11243 ac_clean_files=$ac_clean_files_save
11244
11245
11246 # configure is writing to config.log, and then calls config.status.
11247 # config.status does its own redirection, appending to config.log.
11248 # Unfortunately, on DOS this fails, as config.log is still kept open
11249 # by configure, so config.status won't be able to write to it; its
11250 # output is simply discarded.  So we exec the FD to /dev/null,
11251 # effectively closing config.log, so it can be properly (re)opened and
11252 # appended to by config.status.  When coming back to configure, we
11253 # need to make the FD available again.
11254 if test "$no_create" != yes; then
11255   ac_cs_success=:
11256   ac_config_status_args=
11257   test "$silent" = yes &&
11258     ac_config_status_args="$ac_config_status_args --quiet"
11259   exec 5>/dev/null
11260   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11261   exec 5>>config.log
11262   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11263   # would make configure fail if this is the last instruction.
11264   $ac_cs_success || { (exit 1); exit 1; }
11265 fi
11266