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   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3346   lt_cv_file_magic_cmd='/usr/bin/file -L'
3347   case "$host_os" in
3348   rhapsody* | darwin1.012)
3349     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3350     ;;
3351   *) # Darwin 1.3 on
3352     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3353     ;;
3354   esac
3355   ;;
3356
3357 freebsd* | kfreebsd*-gnu)
3358   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3359     case $host_cpu in
3360     i*86 )
3361       # Not sure whether the presence of OpenBSD here was a mistake.
3362       # Let's accept both of them until this is cleared up.
3363       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3364       lt_cv_file_magic_cmd=/usr/bin/file
3365       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3366       ;;
3367     esac
3368   else
3369     lt_cv_deplibs_check_method=pass_all
3370   fi
3371   ;;
3372
3373 gnu*)
3374   lt_cv_deplibs_check_method=pass_all
3375   ;;
3376
3377 hpux10.20*|hpux11*)
3378   case $host_cpu in
3379   hppa*)
3380     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3381     lt_cv_file_magic_cmd=/usr/bin/file
3382     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3383     ;;
3384   ia64*)
3385     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3386     lt_cv_file_magic_cmd=/usr/bin/file
3387     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3388     ;;
3389   esac
3390   ;;
3391
3392 irix5* | irix6*)
3393   case $host_os in
3394   irix5*)
3395     # this will be overridden with pass_all, but let us keep it just in case
3396     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3397     ;;
3398   *)
3399     case $LD in
3400     *-32|*"-32 ") libmagic=32-bit;;
3401     *-n32|*"-n32 ") libmagic=N32;;
3402     *-64|*"-64 ") libmagic=64-bit;;
3403     *) libmagic=never-match;;
3404     esac
3405     # this will be overridden with pass_all, but let us keep it just in case
3406     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3407     ;;
3408   esac
3409   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3410   lt_cv_deplibs_check_method=pass_all
3411   ;;
3412
3413 # This must be Linux ELF.
3414 linux-gnu*)
3415   case $host_cpu in
3416   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3417     lt_cv_deplibs_check_method=pass_all ;;
3418   *)
3419     # glibc up to 2.1.1 does not perform some relocations on ARM
3420     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3421   esac
3422   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3423   ;;
3424
3425 netbsd* | knetbsd*-gnu)
3426   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3427     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3428   else
3429     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3430   fi
3431   ;;
3432
3433 newsos6)
3434   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3435   lt_cv_file_magic_cmd=/usr/bin/file
3436   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3437   ;;
3438
3439 osf3* | osf4* | osf5*)
3440   # this will be overridden with pass_all, but let us keep it just in case
3441   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3442   lt_cv_file_magic_test_file=/shlib/libc.so
3443   lt_cv_deplibs_check_method=pass_all
3444   ;;
3445
3446 sco3.2v5*)
3447   lt_cv_deplibs_check_method=pass_all
3448   ;;
3449
3450 solaris*)
3451   lt_cv_deplibs_check_method=pass_all
3452   lt_cv_file_magic_test_file=/lib/libc.so
3453   ;;
3454
3455 sysv5uw[78]* | sysv4*uw2*)
3456   lt_cv_deplibs_check_method=pass_all
3457   ;;
3458
3459 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3460   case $host_vendor in
3461   ncr)
3462     lt_cv_deplibs_check_method=pass_all
3463     ;;
3464   motorola)
3465     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3466     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3467     ;;
3468   esac
3469   ;;
3470 esac
3471
3472 fi
3473 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3474 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3475 file_magic_cmd=$lt_cv_file_magic_cmd
3476 deplibs_check_method=$lt_cv_deplibs_check_method
3477
3478
3479
3480
3481 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3482
3483 # Only perform the check for file, if the check method requires it
3484 case $deplibs_check_method in
3485 file_magic*)
3486   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3487     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3488 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3489 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3490   echo $ECHO_N "(cached) $ECHO_C" >&6
3491 else
3492   case $MAGIC_CMD in
3493   /*)
3494   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3495   ;;
3496   ?:/*)
3497   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3498   ;;
3499   *)
3500   ac_save_MAGIC_CMD="$MAGIC_CMD"
3501   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3502   ac_dummy="/usr/bin:$PATH"
3503   for ac_dir in $ac_dummy; do
3504     test -z "$ac_dir" && ac_dir=.
3505     if test -f $ac_dir/${ac_tool_prefix}file; then
3506       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3507       if test -n "$file_magic_test_file"; then
3508         case $deplibs_check_method in
3509         "file_magic "*)
3510           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3511           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3512           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3513             egrep "$file_magic_regex" > /dev/null; then
3514             :
3515           else
3516             cat <<EOF 1>&2
3517
3518 *** Warning: the command libtool uses to detect shared libraries,
3519 *** $file_magic_cmd, produces output that libtool cannot recognize.
3520 *** The result is that libtool may fail to recognize shared libraries
3521 *** as such.  This will affect the creation of libtool libraries that
3522 *** depend on shared libraries, but programs linked with such libtool
3523 *** libraries will work regardless of this problem.  Nevertheless, you
3524 *** may want to report the problem to your system manager and/or to
3525 *** bug-libtool@gnu.org
3526
3527 EOF
3528           fi ;;
3529         esac
3530       fi
3531       break
3532     fi
3533   done
3534   IFS="$ac_save_ifs"
3535   MAGIC_CMD="$ac_save_MAGIC_CMD"
3536   ;;
3537 esac
3538 fi
3539
3540 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3541 if test -n "$MAGIC_CMD"; then
3542   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3543 echo "${ECHO_T}$MAGIC_CMD" >&6
3544 else
3545   echo "$as_me:$LINENO: result: no" >&5
3546 echo "${ECHO_T}no" >&6
3547 fi
3548
3549 if test -z "$lt_cv_path_MAGIC_CMD"; then
3550   if test -n "$ac_tool_prefix"; then
3551     echo "$as_me:$LINENO: checking for file" >&5
3552 echo $ECHO_N "checking for file... $ECHO_C" >&6
3553 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3554   echo $ECHO_N "(cached) $ECHO_C" >&6
3555 else
3556   case $MAGIC_CMD in
3557   /*)
3558   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3559   ;;
3560   ?:/*)
3561   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3562   ;;
3563   *)
3564   ac_save_MAGIC_CMD="$MAGIC_CMD"
3565   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3566   ac_dummy="/usr/bin:$PATH"
3567   for ac_dir in $ac_dummy; do
3568     test -z "$ac_dir" && ac_dir=.
3569     if test -f $ac_dir/file; then
3570       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3571       if test -n "$file_magic_test_file"; then
3572         case $deplibs_check_method in
3573         "file_magic "*)
3574           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3575           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3576           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3577             egrep "$file_magic_regex" > /dev/null; then
3578             :
3579           else
3580             cat <<EOF 1>&2
3581
3582 *** Warning: the command libtool uses to detect shared libraries,
3583 *** $file_magic_cmd, produces output that libtool cannot recognize.
3584 *** The result is that libtool may fail to recognize shared libraries
3585 *** as such.  This will affect the creation of libtool libraries that
3586 *** depend on shared libraries, but programs linked with such libtool
3587 *** libraries will work regardless of this problem.  Nevertheless, you
3588 *** may want to report the problem to your system manager and/or to
3589 *** bug-libtool@gnu.org
3590
3591 EOF
3592           fi ;;
3593         esac
3594       fi
3595       break
3596     fi
3597   done
3598   IFS="$ac_save_ifs"
3599   MAGIC_CMD="$ac_save_MAGIC_CMD"
3600   ;;
3601 esac
3602 fi
3603
3604 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3605 if test -n "$MAGIC_CMD"; then
3606   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3607 echo "${ECHO_T}$MAGIC_CMD" >&6
3608 else
3609   echo "$as_me:$LINENO: result: no" >&5
3610 echo "${ECHO_T}no" >&6
3611 fi
3612
3613   else
3614     MAGIC_CMD=:
3615   fi
3616 fi
3617
3618   fi
3619   ;;
3620 esac
3621
3622 if test -n "$ac_tool_prefix"; then
3623   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3624 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3625 echo "$as_me:$LINENO: checking for $ac_word" >&5
3626 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3627 if test "${ac_cv_prog_RANLIB+set}" = set; then
3628   echo $ECHO_N "(cached) $ECHO_C" >&6
3629 else
3630   if test -n "$RANLIB"; then
3631   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3632 else
3633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3634 for as_dir in $PATH
3635 do
3636   IFS=$as_save_IFS
3637   test -z "$as_dir" && as_dir=.
3638   for ac_exec_ext in '' $ac_executable_extensions; do
3639   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3640     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3641     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3642     break 2
3643   fi
3644 done
3645 done
3646
3647 fi
3648 fi
3649 RANLIB=$ac_cv_prog_RANLIB
3650 if test -n "$RANLIB"; then
3651   echo "$as_me:$LINENO: result: $RANLIB" >&5
3652 echo "${ECHO_T}$RANLIB" >&6
3653 else
3654   echo "$as_me:$LINENO: result: no" >&5
3655 echo "${ECHO_T}no" >&6
3656 fi
3657
3658 fi
3659 if test -z "$ac_cv_prog_RANLIB"; then
3660   ac_ct_RANLIB=$RANLIB
3661   # Extract the first word of "ranlib", so it can be a program name with args.
3662 set dummy ranlib; ac_word=$2
3663 echo "$as_me:$LINENO: checking for $ac_word" >&5
3664 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3665 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3666   echo $ECHO_N "(cached) $ECHO_C" >&6
3667 else
3668   if test -n "$ac_ct_RANLIB"; then
3669   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3670 else
3671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3672 for as_dir in $PATH
3673 do
3674   IFS=$as_save_IFS
3675   test -z "$as_dir" && as_dir=.
3676   for ac_exec_ext in '' $ac_executable_extensions; do
3677   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3678     ac_cv_prog_ac_ct_RANLIB="ranlib"
3679     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3680     break 2
3681   fi
3682 done
3683 done
3684
3685   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3686 fi
3687 fi
3688 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3689 if test -n "$ac_ct_RANLIB"; then
3690   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3691 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3692 else
3693   echo "$as_me:$LINENO: result: no" >&5
3694 echo "${ECHO_T}no" >&6
3695 fi
3696
3697   RANLIB=$ac_ct_RANLIB
3698 else
3699   RANLIB="$ac_cv_prog_RANLIB"
3700 fi
3701
3702 if test -n "$ac_tool_prefix"; then
3703   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3704 set dummy ${ac_tool_prefix}strip; ac_word=$2
3705 echo "$as_me:$LINENO: checking for $ac_word" >&5
3706 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3707 if test "${ac_cv_prog_STRIP+set}" = set; then
3708   echo $ECHO_N "(cached) $ECHO_C" >&6
3709 else
3710   if test -n "$STRIP"; then
3711   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3712 else
3713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3714 for as_dir in $PATH
3715 do
3716   IFS=$as_save_IFS
3717   test -z "$as_dir" && as_dir=.
3718   for ac_exec_ext in '' $ac_executable_extensions; do
3719   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3720     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3721     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3722     break 2
3723   fi
3724 done
3725 done
3726
3727 fi
3728 fi
3729 STRIP=$ac_cv_prog_STRIP
3730 if test -n "$STRIP"; then
3731   echo "$as_me:$LINENO: result: $STRIP" >&5
3732 echo "${ECHO_T}$STRIP" >&6
3733 else
3734   echo "$as_me:$LINENO: result: no" >&5
3735 echo "${ECHO_T}no" >&6
3736 fi
3737
3738 fi
3739 if test -z "$ac_cv_prog_STRIP"; then
3740   ac_ct_STRIP=$STRIP
3741   # Extract the first word of "strip", so it can be a program name with args.
3742 set dummy strip; ac_word=$2
3743 echo "$as_me:$LINENO: checking for $ac_word" >&5
3744 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3745 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3746   echo $ECHO_N "(cached) $ECHO_C" >&6
3747 else
3748   if test -n "$ac_ct_STRIP"; then
3749   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3750 else
3751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3752 for as_dir in $PATH
3753 do
3754   IFS=$as_save_IFS
3755   test -z "$as_dir" && as_dir=.
3756   for ac_exec_ext in '' $ac_executable_extensions; do
3757   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3758     ac_cv_prog_ac_ct_STRIP="strip"
3759     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3760     break 2
3761   fi
3762 done
3763 done
3764
3765   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3766 fi
3767 fi
3768 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3769 if test -n "$ac_ct_STRIP"; then
3770   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3771 echo "${ECHO_T}$ac_ct_STRIP" >&6
3772 else
3773   echo "$as_me:$LINENO: result: no" >&5
3774 echo "${ECHO_T}no" >&6
3775 fi
3776
3777   STRIP=$ac_ct_STRIP
3778 else
3779   STRIP="$ac_cv_prog_STRIP"
3780 fi
3781
3782
3783 # Check for any special flags to pass to ltconfig.
3784 libtool_flags="--cache-file=$cache_file"
3785 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3786 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3787 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3788 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3789 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3790
3791
3792 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3793 if test "${enable_libtool_lock+set}" = set; then
3794   enableval="$enable_libtool_lock"
3795
3796 fi;
3797 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3798 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3799
3800
3801 # Check whether --with-pic or --without-pic was given.
3802 if test "${with_pic+set}" = set; then
3803   withval="$with_pic"
3804   pic_mode="$withval"
3805 else
3806   pic_mode=default
3807 fi;
3808 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3809 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3810
3811 # Some flags need to be propagated to the compiler or linker for good
3812 # libtool support.
3813 case $host in
3814 *-*-irix6*)
3815   # Find out which ABI we are using.
3816   echo '#line 3816 "configure"' > conftest.$ac_ext
3817   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3818   (eval $ac_compile) 2>&5
3819   ac_status=$?
3820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821   (exit $ac_status); }; then
3822    if test "$lt_cv_prog_gnu_ld" = yes; then
3823     case `/usr/bin/file conftest.$ac_objext` in
3824     *32-bit*)
3825       LD="${LD-ld} -melf32bsmip"
3826       ;;
3827     *N32*)
3828       LD="${LD-ld} -melf32bmipn32"
3829       ;;
3830     *64-bit*)
3831       LD="${LD-ld} -melf64bmip"
3832       ;;
3833     esac
3834    else
3835     case `/usr/bin/file conftest.$ac_objext` in
3836     *32-bit*)
3837       LD="${LD-ld} -32"
3838       ;;
3839     *N32*)
3840       LD="${LD-ld} -n32"
3841       ;;
3842     *64-bit*)
3843       LD="${LD-ld} -64"
3844       ;;
3845     esac
3846    fi
3847   fi
3848   rm -rf conftest*
3849   ;;
3850
3851 ia64-*-hpux*)
3852   # Find out which ABI we are using.
3853   echo 'int i;' > conftest.$ac_ext
3854   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3855   (eval $ac_compile) 2>&5
3856   ac_status=$?
3857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858   (exit $ac_status); }; then
3859     case "`/usr/bin/file conftest.o`" in
3860     *ELF-32*)
3861       HPUX_IA64_MODE="32"
3862       ;;
3863     *ELF-64*)
3864       HPUX_IA64_MODE="64"
3865       ;;
3866     esac
3867   fi
3868   rm -rf conftest*
3869   ;;
3870
3871 *-*-sco3.2v5*)
3872   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3873   SAVE_CFLAGS="$CFLAGS"
3874   CFLAGS="$CFLAGS -belf"
3875   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3876 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3877 if test "${lt_cv_cc_needs_belf+set}" = set; then
3878   echo $ECHO_N "(cached) $ECHO_C" >&6
3879 else
3880
3881
3882      ac_ext=c
3883 ac_cpp='$CPP $CPPFLAGS'
3884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3887
3888      cat >conftest.$ac_ext <<_ACEOF
3889 /* confdefs.h.  */
3890 _ACEOF
3891 cat confdefs.h >>conftest.$ac_ext
3892 cat >>conftest.$ac_ext <<_ACEOF
3893 /* end confdefs.h.  */
3894
3895 int
3896 main ()
3897 {
3898
3899   ;
3900   return 0;
3901 }
3902 _ACEOF
3903 rm -f conftest.$ac_objext conftest$ac_exeext
3904 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3905   (eval $ac_link) 2>conftest.er1
3906   ac_status=$?
3907   grep -v '^ *+' conftest.er1 >conftest.err
3908   rm -f conftest.er1
3909   cat conftest.err >&5
3910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911   (exit $ac_status); } &&
3912          { ac_try='test -z "$ac_c_werror_flag"
3913                          || test ! -s conftest.err'
3914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3915   (eval $ac_try) 2>&5
3916   ac_status=$?
3917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918   (exit $ac_status); }; } &&
3919          { ac_try='test -s conftest$ac_exeext'
3920   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3921   (eval $ac_try) 2>&5
3922   ac_status=$?
3923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3924   (exit $ac_status); }; }; then
3925   lt_cv_cc_needs_belf=yes
3926 else
3927   echo "$as_me: failed program was:" >&5
3928 sed 's/^/| /' conftest.$ac_ext >&5
3929
3930 lt_cv_cc_needs_belf=no
3931 fi
3932 rm -f conftest.err conftest.$ac_objext \
3933       conftest$ac_exeext conftest.$ac_ext
3934      ac_ext=c
3935 ac_cpp='$CPP $CPPFLAGS'
3936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3939
3940 fi
3941 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3942 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3943   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3944     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3945     CFLAGS="$SAVE_CFLAGS"
3946   fi
3947   ;;
3948
3949
3950 esac
3951
3952
3953 # Save cache, so that ltconfig can load it
3954 cat >confcache <<\_ACEOF
3955 # This file is a shell script that caches the results of configure
3956 # tests run on this system so they can be shared between configure
3957 # scripts and configure runs, see configure's option --config-cache.
3958 # It is not useful on other systems.  If it contains results you don't
3959 # want to keep, you may remove or edit it.
3960 #
3961 # config.status only pays attention to the cache file if you give it
3962 # the --recheck option to rerun configure.
3963 #
3964 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3965 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3966 # following values.
3967
3968 _ACEOF
3969
3970 # The following way of writing the cache mishandles newlines in values,
3971 # but we know of no workaround that is simple, portable, and efficient.
3972 # So, don't put newlines in cache variables' values.
3973 # Ultrix sh set writes to stderr and can't be redirected directly,
3974 # and sets the high bit in the cache file unless we assign to the vars.
3975 {
3976   (set) 2>&1 |
3977     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3978     *ac_space=\ *)
3979       # `set' does not quote correctly, so add quotes (double-quote
3980       # substitution turns \\\\ into \\, and sed turns \\ into \).
3981       sed -n \
3982         "s/'/'\\\\''/g;
3983           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3984       ;;
3985     *)
3986       # `set' quotes correctly as required by POSIX, so do not add quotes.
3987       sed -n \
3988         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3989       ;;
3990     esac;
3991 } |
3992   sed '
3993      t clear
3994      : clear
3995      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3996      t end
3997      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3998      : end' >>confcache
3999 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4000   if test -w $cache_file; then
4001     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4002     cat confcache >$cache_file
4003   else
4004     echo "not updating unwritable cache $cache_file"
4005   fi
4006 fi
4007 rm -f confcache
4008
4009 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4010 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4011 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4012 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4013 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4014 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4015 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4016 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4017 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4018 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4019 echo "$as_me: error: libtool configure failed" >&2;}
4020    { (exit 1); exit 1; }; }
4021
4022 # Reload cache, that may have been modified by ltconfig
4023 if test -r "$cache_file"; then
4024   # Some versions of bash will fail to source /dev/null (special
4025   # files actually), so we avoid doing that.
4026   if test -f "$cache_file"; then
4027     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4028 echo "$as_me: loading cache $cache_file" >&6;}
4029     case $cache_file in
4030       [\\/]* | ?:[\\/]* ) . $cache_file;;
4031       *)                      . ./$cache_file;;
4032     esac
4033   fi
4034 else
4035   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4036 echo "$as_me: creating cache $cache_file" >&6;}
4037   >$cache_file
4038 fi
4039
4040
4041 # This can be used to rebuild libtool when needed
4042 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4043
4044 # Always use our own libtool.
4045 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4046
4047 # Redirect the config.log output again, so that the ltconfig log is not
4048 # clobbered by the next message.
4049 exec 5>>./config.log
4050
4051
4052
4053
4054
4055
4056
4057
4058 # Check whether --with-lib-path or --without-lib-path was given.
4059 if test "${with_lib_path+set}" = set; then
4060   withval="$with_lib_path"
4061   LIB_PATH=$withval
4062 fi;
4063 # Check whether --enable-targets or --disable-targets was given.
4064 if test "${enable_targets+set}" = set; then
4065   enableval="$enable_targets"
4066   case "${enableval}" in
4067   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4068 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4069    { (exit 1); exit 1; }; }
4070             ;;
4071   no)       enable_targets= ;;
4072   *)        enable_targets=$enableval ;;
4073 esac
4074 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4075 if test "${enable_64_bit_bfd+set}" = set; then
4076   enableval="$enable_64_bit_bfd"
4077   case "${enableval}" in
4078   yes)  want64=true  ;;
4079   no)   want64=false ;;
4080   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4081 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4082    { (exit 1); exit 1; }; } ;;
4083 esac
4084 else
4085   want64=false
4086 fi;
4087
4088 # Check whether --with-sysroot or --without-sysroot was given.
4089 if test "${with_sysroot+set}" = set; then
4090   withval="$with_sysroot"
4091
4092  case ${with_sysroot} in
4093  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4094  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4095  esac
4096
4097  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4098  use_sysroot=yes
4099
4100  if test "x$exec_prefix" = xNONE; then
4101   if test "x$prefix" = xNONE; then
4102    test_prefix=/usr/local
4103   else
4104    test_prefix=$prefix
4105   fi
4106  else
4107   test_prefix=$exec_prefix
4108  fi
4109  case ${TARGET_SYSTEM_ROOT} in
4110  "${test_prefix}"|"${test_prefix}/"*|\
4111  '${exec_prefix}'|'${exec_prefix}/'*)
4112    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4113    TARGET_SYSTEM_ROOT_DEFINE="$t"
4114    ;;
4115  esac
4116
4117 else
4118
4119  use_sysroot=no
4120  TARGET_SYSTEM_ROOT=
4121  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4122
4123 fi;
4124
4125
4126
4127
4128
4129 WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4130
4131 # Check whether --enable-werror or --disable-werror was given.
4132 if test "${enable_werror+set}" = set; then
4133   enableval="$enable_werror"
4134   case "${enableval}" in
4135      yes | y) ERROR_ON_WARNING="yes" ;;
4136      no | n)  ERROR_ON_WARNING="no" ;;
4137      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4138 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4139    { (exit 1); exit 1; }; } ;;
4140    esac
4141 fi;
4142
4143 # Enable -Werror by default when using gcc
4144 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4145     ERROR_ON_WARNING=yes
4146 fi
4147
4148 NO_WERROR=
4149 if test "${ERROR_ON_WARNING}" = yes ; then
4150     WARN_CFLAGS="$WARN_CFLAGS -Werror"
4151     NO_WERROR="-Wno-error"
4152 fi
4153
4154 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4155 if test "${enable_build_warnings+set}" = set; then
4156   enableval="$enable_build_warnings"
4157   case "${enableval}" in
4158   yes)  ;;
4159   no)   WARN_CFLAGS="-w";;
4160   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4161         WARN_CFLAGS="${WARN_CFLAGS} ${t}";;
4162   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4163         WARN_CFLAGS="${t} ${WARN_CFLAGS}";;
4164   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4165 esac
4166 fi;
4167
4168 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4169   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4170 fi
4171
4172
4173
4174
4175
4176           ac_config_headers="$ac_config_headers config.h:config.in"
4177
4178
4179 if test -z "$target" ; then
4180     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4181 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4182    { (exit 1); exit 1; }; }
4183 fi
4184 if test -z "$host" ; then
4185     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4186 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4187    { (exit 1); exit 1; }; }
4188 fi
4189
4190 # host-specific stuff:
4191
4192 ac_ext=c
4193 ac_cpp='$CPP $CPPFLAGS'
4194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4197 if test -n "$ac_tool_prefix"; then
4198   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4199 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4200 echo "$as_me:$LINENO: checking for $ac_word" >&5
4201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4202 if test "${ac_cv_prog_CC+set}" = set; then
4203   echo $ECHO_N "(cached) $ECHO_C" >&6
4204 else
4205   if test -n "$CC"; then
4206   ac_cv_prog_CC="$CC" # Let the user override the test.
4207 else
4208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4209 for as_dir in $PATH
4210 do
4211   IFS=$as_save_IFS
4212   test -z "$as_dir" && as_dir=.
4213   for ac_exec_ext in '' $ac_executable_extensions; do
4214   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4215     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4216     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4217     break 2
4218   fi
4219 done
4220 done
4221
4222 fi
4223 fi
4224 CC=$ac_cv_prog_CC
4225 if test -n "$CC"; then
4226   echo "$as_me:$LINENO: result: $CC" >&5
4227 echo "${ECHO_T}$CC" >&6
4228 else
4229   echo "$as_me:$LINENO: result: no" >&5
4230 echo "${ECHO_T}no" >&6
4231 fi
4232
4233 fi
4234 if test -z "$ac_cv_prog_CC"; then
4235   ac_ct_CC=$CC
4236   # Extract the first word of "gcc", so it can be a program name with args.
4237 set dummy gcc; ac_word=$2
4238 echo "$as_me:$LINENO: checking for $ac_word" >&5
4239 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4240 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4241   echo $ECHO_N "(cached) $ECHO_C" >&6
4242 else
4243   if test -n "$ac_ct_CC"; then
4244   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4245 else
4246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251   for ac_exec_ext in '' $ac_executable_extensions; do
4252   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4253     ac_cv_prog_ac_ct_CC="gcc"
4254     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4255     break 2
4256   fi
4257 done
4258 done
4259
4260 fi
4261 fi
4262 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4263 if test -n "$ac_ct_CC"; then
4264   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4265 echo "${ECHO_T}$ac_ct_CC" >&6
4266 else
4267   echo "$as_me:$LINENO: result: no" >&5
4268 echo "${ECHO_T}no" >&6
4269 fi
4270
4271   CC=$ac_ct_CC
4272 else
4273   CC="$ac_cv_prog_CC"
4274 fi
4275
4276 if test -z "$CC"; then
4277   if test -n "$ac_tool_prefix"; then
4278   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4279 set dummy ${ac_tool_prefix}cc; ac_word=$2
4280 echo "$as_me:$LINENO: checking for $ac_word" >&5
4281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4282 if test "${ac_cv_prog_CC+set}" = set; then
4283   echo $ECHO_N "(cached) $ECHO_C" >&6
4284 else
4285   if test -n "$CC"; then
4286   ac_cv_prog_CC="$CC" # Let the user override the test.
4287 else
4288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4289 for as_dir in $PATH
4290 do
4291   IFS=$as_save_IFS
4292   test -z "$as_dir" && as_dir=.
4293   for ac_exec_ext in '' $ac_executable_extensions; do
4294   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4295     ac_cv_prog_CC="${ac_tool_prefix}cc"
4296     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4297     break 2
4298   fi
4299 done
4300 done
4301
4302 fi
4303 fi
4304 CC=$ac_cv_prog_CC
4305 if test -n "$CC"; then
4306   echo "$as_me:$LINENO: result: $CC" >&5
4307 echo "${ECHO_T}$CC" >&6
4308 else
4309   echo "$as_me:$LINENO: result: no" >&5
4310 echo "${ECHO_T}no" >&6
4311 fi
4312
4313 fi
4314 if test -z "$ac_cv_prog_CC"; then
4315   ac_ct_CC=$CC
4316   # Extract the first word of "cc", so it can be a program name with args.
4317 set dummy cc; ac_word=$2
4318 echo "$as_me:$LINENO: checking for $ac_word" >&5
4319 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4320 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4321   echo $ECHO_N "(cached) $ECHO_C" >&6
4322 else
4323   if test -n "$ac_ct_CC"; then
4324   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4325 else
4326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4327 for as_dir in $PATH
4328 do
4329   IFS=$as_save_IFS
4330   test -z "$as_dir" && as_dir=.
4331   for ac_exec_ext in '' $ac_executable_extensions; do
4332   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4333     ac_cv_prog_ac_ct_CC="cc"
4334     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4335     break 2
4336   fi
4337 done
4338 done
4339
4340 fi
4341 fi
4342 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4343 if test -n "$ac_ct_CC"; then
4344   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4345 echo "${ECHO_T}$ac_ct_CC" >&6
4346 else
4347   echo "$as_me:$LINENO: result: no" >&5
4348 echo "${ECHO_T}no" >&6
4349 fi
4350
4351   CC=$ac_ct_CC
4352 else
4353   CC="$ac_cv_prog_CC"
4354 fi
4355
4356 fi
4357 if test -z "$CC"; then
4358   # Extract the first word of "cc", so it can be a program name with args.
4359 set dummy cc; ac_word=$2
4360 echo "$as_me:$LINENO: checking for $ac_word" >&5
4361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4362 if test "${ac_cv_prog_CC+set}" = set; then
4363   echo $ECHO_N "(cached) $ECHO_C" >&6
4364 else
4365   if test -n "$CC"; then
4366   ac_cv_prog_CC="$CC" # Let the user override the test.
4367 else
4368   ac_prog_rejected=no
4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH
4371 do
4372   IFS=$as_save_IFS
4373   test -z "$as_dir" && as_dir=.
4374   for ac_exec_ext in '' $ac_executable_extensions; do
4375   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4376     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4377        ac_prog_rejected=yes
4378        continue
4379      fi
4380     ac_cv_prog_CC="cc"
4381     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4382     break 2
4383   fi
4384 done
4385 done
4386
4387 if test $ac_prog_rejected = yes; then
4388   # We found a bogon in the path, so make sure we never use it.
4389   set dummy $ac_cv_prog_CC
4390   shift
4391   if test $# != 0; then
4392     # We chose a different compiler from the bogus one.
4393     # However, it has the same basename, so the bogon will be chosen
4394     # first if we set CC to just the basename; use the full file name.
4395     shift
4396     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4397   fi
4398 fi
4399 fi
4400 fi
4401 CC=$ac_cv_prog_CC
4402 if test -n "$CC"; then
4403   echo "$as_me:$LINENO: result: $CC" >&5
4404 echo "${ECHO_T}$CC" >&6
4405 else
4406   echo "$as_me:$LINENO: result: no" >&5
4407 echo "${ECHO_T}no" >&6
4408 fi
4409
4410 fi
4411 if test -z "$CC"; then
4412   if test -n "$ac_tool_prefix"; then
4413   for ac_prog in cl
4414   do
4415     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4416 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4417 echo "$as_me:$LINENO: checking for $ac_word" >&5
4418 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4419 if test "${ac_cv_prog_CC+set}" = set; then
4420   echo $ECHO_N "(cached) $ECHO_C" >&6
4421 else
4422   if test -n "$CC"; then
4423   ac_cv_prog_CC="$CC" # Let the user override the test.
4424 else
4425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4426 for as_dir in $PATH
4427 do
4428   IFS=$as_save_IFS
4429   test -z "$as_dir" && as_dir=.
4430   for ac_exec_ext in '' $ac_executable_extensions; do
4431   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4432     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4433     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4434     break 2
4435   fi
4436 done
4437 done
4438
4439 fi
4440 fi
4441 CC=$ac_cv_prog_CC
4442 if test -n "$CC"; then
4443   echo "$as_me:$LINENO: result: $CC" >&5
4444 echo "${ECHO_T}$CC" >&6
4445 else
4446   echo "$as_me:$LINENO: result: no" >&5
4447 echo "${ECHO_T}no" >&6
4448 fi
4449
4450     test -n "$CC" && break
4451   done
4452 fi
4453 if test -z "$CC"; then
4454   ac_ct_CC=$CC
4455   for ac_prog in cl
4456 do
4457   # Extract the first word of "$ac_prog", so it can be a program name with args.
4458 set dummy $ac_prog; ac_word=$2
4459 echo "$as_me:$LINENO: checking for $ac_word" >&5
4460 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4461 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4462   echo $ECHO_N "(cached) $ECHO_C" >&6
4463 else
4464   if test -n "$ac_ct_CC"; then
4465   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4466 else
4467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4468 for as_dir in $PATH
4469 do
4470   IFS=$as_save_IFS
4471   test -z "$as_dir" && as_dir=.
4472   for ac_exec_ext in '' $ac_executable_extensions; do
4473   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4474     ac_cv_prog_ac_ct_CC="$ac_prog"
4475     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4476     break 2
4477   fi
4478 done
4479 done
4480
4481 fi
4482 fi
4483 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4484 if test -n "$ac_ct_CC"; then
4485   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4486 echo "${ECHO_T}$ac_ct_CC" >&6
4487 else
4488   echo "$as_me:$LINENO: result: no" >&5
4489 echo "${ECHO_T}no" >&6
4490 fi
4491
4492   test -n "$ac_ct_CC" && break
4493 done
4494
4495   CC=$ac_ct_CC
4496 fi
4497
4498 fi
4499
4500
4501 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4502 See \`config.log' for more details." >&5
4503 echo "$as_me: error: no acceptable C compiler found in \$PATH
4504 See \`config.log' for more details." >&2;}
4505    { (exit 1); exit 1; }; }
4506
4507 # Provide some information about the compiler.
4508 echo "$as_me:$LINENO:" \
4509      "checking for C compiler version" >&5
4510 ac_compiler=`set X $ac_compile; echo $2`
4511 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4512   (eval $ac_compiler --version </dev/null >&5) 2>&5
4513   ac_status=$?
4514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515   (exit $ac_status); }
4516 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4517   (eval $ac_compiler -v </dev/null >&5) 2>&5
4518   ac_status=$?
4519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520   (exit $ac_status); }
4521 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4522   (eval $ac_compiler -V </dev/null >&5) 2>&5
4523   ac_status=$?
4524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525   (exit $ac_status); }
4526
4527 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4528 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4529 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4530   echo $ECHO_N "(cached) $ECHO_C" >&6
4531 else
4532   cat >conftest.$ac_ext <<_ACEOF
4533 /* confdefs.h.  */
4534 _ACEOF
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h.  */
4538
4539 int
4540 main ()
4541 {
4542 #ifndef __GNUC__
4543        choke me
4544 #endif
4545
4546   ;
4547   return 0;
4548 }
4549 _ACEOF
4550 rm -f conftest.$ac_objext
4551 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4552   (eval $ac_compile) 2>conftest.er1
4553   ac_status=$?
4554   grep -v '^ *+' conftest.er1 >conftest.err
4555   rm -f conftest.er1
4556   cat conftest.err >&5
4557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4558   (exit $ac_status); } &&
4559          { ac_try='test -z "$ac_c_werror_flag"
4560                          || test ! -s conftest.err'
4561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4562   (eval $ac_try) 2>&5
4563   ac_status=$?
4564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4565   (exit $ac_status); }; } &&
4566          { ac_try='test -s conftest.$ac_objext'
4567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4568   (eval $ac_try) 2>&5
4569   ac_status=$?
4570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571   (exit $ac_status); }; }; then
4572   ac_compiler_gnu=yes
4573 else
4574   echo "$as_me: failed program was:" >&5
4575 sed 's/^/| /' conftest.$ac_ext >&5
4576
4577 ac_compiler_gnu=no
4578 fi
4579 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4580 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4581
4582 fi
4583 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4584 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4585 GCC=`test $ac_compiler_gnu = yes && echo yes`
4586 ac_test_CFLAGS=${CFLAGS+set}
4587 ac_save_CFLAGS=$CFLAGS
4588 CFLAGS="-g"
4589 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4590 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4591 if test "${ac_cv_prog_cc_g+set}" = set; then
4592   echo $ECHO_N "(cached) $ECHO_C" >&6
4593 else
4594   cat >conftest.$ac_ext <<_ACEOF
4595 /* confdefs.h.  */
4596 _ACEOF
4597 cat confdefs.h >>conftest.$ac_ext
4598 cat >>conftest.$ac_ext <<_ACEOF
4599 /* end confdefs.h.  */
4600
4601 int
4602 main ()
4603 {
4604
4605   ;
4606   return 0;
4607 }
4608 _ACEOF
4609 rm -f conftest.$ac_objext
4610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4611   (eval $ac_compile) 2>conftest.er1
4612   ac_status=$?
4613   grep -v '^ *+' conftest.er1 >conftest.err
4614   rm -f conftest.er1
4615   cat conftest.err >&5
4616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617   (exit $ac_status); } &&
4618          { ac_try='test -z "$ac_c_werror_flag"
4619                          || test ! -s conftest.err'
4620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4621   (eval $ac_try) 2>&5
4622   ac_status=$?
4623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4624   (exit $ac_status); }; } &&
4625          { ac_try='test -s conftest.$ac_objext'
4626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4627   (eval $ac_try) 2>&5
4628   ac_status=$?
4629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4630   (exit $ac_status); }; }; then
4631   ac_cv_prog_cc_g=yes
4632 else
4633   echo "$as_me: failed program was:" >&5
4634 sed 's/^/| /' conftest.$ac_ext >&5
4635
4636 ac_cv_prog_cc_g=no
4637 fi
4638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4639 fi
4640 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4641 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4642 if test "$ac_test_CFLAGS" = set; then
4643   CFLAGS=$ac_save_CFLAGS
4644 elif test $ac_cv_prog_cc_g = yes; then
4645   if test "$GCC" = yes; then
4646     CFLAGS="-g -O2"
4647   else
4648     CFLAGS="-g"
4649   fi
4650 else
4651   if test "$GCC" = yes; then
4652     CFLAGS="-O2"
4653   else
4654     CFLAGS=
4655   fi
4656 fi
4657 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4658 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4659 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4660   echo $ECHO_N "(cached) $ECHO_C" >&6
4661 else
4662   ac_cv_prog_cc_stdc=no
4663 ac_save_CC=$CC
4664 cat >conftest.$ac_ext <<_ACEOF
4665 /* confdefs.h.  */
4666 _ACEOF
4667 cat confdefs.h >>conftest.$ac_ext
4668 cat >>conftest.$ac_ext <<_ACEOF
4669 /* end confdefs.h.  */
4670 #include <stdarg.h>
4671 #include <stdio.h>
4672 #include <sys/types.h>
4673 #include <sys/stat.h>
4674 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4675 struct buf { int x; };
4676 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4677 static char *e (p, i)
4678      char **p;
4679      int i;
4680 {
4681   return p[i];
4682 }
4683 static char *f (char * (*g) (char **, int), char **p, ...)
4684 {
4685   char *s;
4686   va_list v;
4687   va_start (v,p);
4688   s = g (p, va_arg (v,int));
4689   va_end (v);
4690   return s;
4691 }
4692
4693 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4694    function prototypes and stuff, but not '\xHH' hex character constants.
4695    These don't provoke an error unfortunately, instead are silently treated
4696    as 'x'.  The following induces an error, until -std1 is added to get
4697    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4698    array size at least.  It's necessary to write '\x00'==0 to get something
4699    that's true only with -std1.  */
4700 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4701
4702 int test (int i, double x);
4703 struct s1 {int (*f) (int a);};
4704 struct s2 {int (*f) (double a);};
4705 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4706 int argc;
4707 char **argv;
4708 int
4709 main ()
4710 {
4711 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 # Don't try gcc -ansi; that turns off useful extensions and
4717 # breaks some systems' header files.
4718 # AIX                   -qlanglvl=ansi
4719 # Ultrix and OSF/1      -std1
4720 # HP-UX 10.20 and later -Ae
4721 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4722 # SVR4                  -Xc -D__EXTENSIONS__
4723 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4724 do
4725   CC="$ac_save_CC $ac_arg"
4726   rm -f conftest.$ac_objext
4727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4728   (eval $ac_compile) 2>conftest.er1
4729   ac_status=$?
4730   grep -v '^ *+' conftest.er1 >conftest.err
4731   rm -f conftest.er1
4732   cat conftest.err >&5
4733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4734   (exit $ac_status); } &&
4735          { ac_try='test -z "$ac_c_werror_flag"
4736                          || test ! -s conftest.err'
4737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738   (eval $ac_try) 2>&5
4739   ac_status=$?
4740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741   (exit $ac_status); }; } &&
4742          { ac_try='test -s conftest.$ac_objext'
4743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4744   (eval $ac_try) 2>&5
4745   ac_status=$?
4746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4747   (exit $ac_status); }; }; then
4748   ac_cv_prog_cc_stdc=$ac_arg
4749 break
4750 else
4751   echo "$as_me: failed program was:" >&5
4752 sed 's/^/| /' conftest.$ac_ext >&5
4753
4754 fi
4755 rm -f conftest.err conftest.$ac_objext
4756 done
4757 rm -f conftest.$ac_ext conftest.$ac_objext
4758 CC=$ac_save_CC
4759
4760 fi
4761
4762 case "x$ac_cv_prog_cc_stdc" in
4763   x|xno)
4764     echo "$as_me:$LINENO: result: none needed" >&5
4765 echo "${ECHO_T}none needed" >&6 ;;
4766   *)
4767     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4768 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4769     CC="$CC $ac_cv_prog_cc_stdc" ;;
4770 esac
4771
4772 # Some people use a C++ compiler to compile C.  Since we use `exit',
4773 # in C++ we need to declare it.  In case someone uses the same compiler
4774 # for both compiling C and C++ we need to have the C++ compiler decide
4775 # the declaration of exit, since it's the most demanding environment.
4776 cat >conftest.$ac_ext <<_ACEOF
4777 #ifndef __cplusplus
4778   choke me
4779 #endif
4780 _ACEOF
4781 rm -f conftest.$ac_objext
4782 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4783   (eval $ac_compile) 2>conftest.er1
4784   ac_status=$?
4785   grep -v '^ *+' conftest.er1 >conftest.err
4786   rm -f conftest.er1
4787   cat conftest.err >&5
4788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789   (exit $ac_status); } &&
4790          { ac_try='test -z "$ac_c_werror_flag"
4791                          || test ! -s conftest.err'
4792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4793   (eval $ac_try) 2>&5
4794   ac_status=$?
4795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796   (exit $ac_status); }; } &&
4797          { ac_try='test -s conftest.$ac_objext'
4798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4799   (eval $ac_try) 2>&5
4800   ac_status=$?
4801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802   (exit $ac_status); }; }; then
4803   for ac_declaration in \
4804    '' \
4805    'extern "C" void std::exit (int) throw (); using std::exit;' \
4806    'extern "C" void std::exit (int); using std::exit;' \
4807    'extern "C" void exit (int) throw ();' \
4808    'extern "C" void exit (int);' \
4809    'void exit (int);'
4810 do
4811   cat >conftest.$ac_ext <<_ACEOF
4812 /* confdefs.h.  */
4813 _ACEOF
4814 cat confdefs.h >>conftest.$ac_ext
4815 cat >>conftest.$ac_ext <<_ACEOF
4816 /* end confdefs.h.  */
4817 $ac_declaration
4818 #include <stdlib.h>
4819 int
4820 main ()
4821 {
4822 exit (42);
4823   ;
4824   return 0;
4825 }
4826 _ACEOF
4827 rm -f conftest.$ac_objext
4828 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4829   (eval $ac_compile) 2>conftest.er1
4830   ac_status=$?
4831   grep -v '^ *+' conftest.er1 >conftest.err
4832   rm -f conftest.er1
4833   cat conftest.err >&5
4834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4835   (exit $ac_status); } &&
4836          { ac_try='test -z "$ac_c_werror_flag"
4837                          || test ! -s conftest.err'
4838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4839   (eval $ac_try) 2>&5
4840   ac_status=$?
4841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842   (exit $ac_status); }; } &&
4843          { ac_try='test -s conftest.$ac_objext'
4844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4845   (eval $ac_try) 2>&5
4846   ac_status=$?
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); }; }; then
4849   :
4850 else
4851   echo "$as_me: failed program was:" >&5
4852 sed 's/^/| /' conftest.$ac_ext >&5
4853
4854 continue
4855 fi
4856 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4857   cat >conftest.$ac_ext <<_ACEOF
4858 /* confdefs.h.  */
4859 _ACEOF
4860 cat confdefs.h >>conftest.$ac_ext
4861 cat >>conftest.$ac_ext <<_ACEOF
4862 /* end confdefs.h.  */
4863 $ac_declaration
4864 int
4865 main ()
4866 {
4867 exit (42);
4868   ;
4869   return 0;
4870 }
4871 _ACEOF
4872 rm -f conftest.$ac_objext
4873 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4874   (eval $ac_compile) 2>conftest.er1
4875   ac_status=$?
4876   grep -v '^ *+' conftest.er1 >conftest.err
4877   rm -f conftest.er1
4878   cat conftest.err >&5
4879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4880   (exit $ac_status); } &&
4881          { ac_try='test -z "$ac_c_werror_flag"
4882                          || test ! -s conftest.err'
4883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4884   (eval $ac_try) 2>&5
4885   ac_status=$?
4886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887   (exit $ac_status); }; } &&
4888          { ac_try='test -s conftest.$ac_objext'
4889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4890   (eval $ac_try) 2>&5
4891   ac_status=$?
4892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4893   (exit $ac_status); }; }; then
4894   break
4895 else
4896   echo "$as_me: failed program was:" >&5
4897 sed 's/^/| /' conftest.$ac_ext >&5
4898
4899 fi
4900 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4901 done
4902 rm -f conftest*
4903 if test -n "$ac_declaration"; then
4904   echo '#ifdef __cplusplus' >>confdefs.h
4905   echo $ac_declaration      >>confdefs.h
4906   echo '#endif'             >>confdefs.h
4907 fi
4908
4909 else
4910   echo "$as_me: failed program was:" >&5
4911 sed 's/^/| /' conftest.$ac_ext >&5
4912
4913 fi
4914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4915 ac_ext=c
4916 ac_cpp='$CPP $CPPFLAGS'
4917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4920
4921 # Find a good install program.  We prefer a C program (faster),
4922 # so one script is as good as another.  But avoid the broken or
4923 # incompatible versions:
4924 # SysV /etc/install, /usr/sbin/install
4925 # SunOS /usr/etc/install
4926 # IRIX /sbin/install
4927 # AIX /bin/install
4928 # AmigaOS /C/install, which installs bootblocks on floppy discs
4929 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4930 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4931 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4932 # OS/2's system install, which has a completely different semantic
4933 # ./install, which can be erroneously created by make from ./install.sh.
4934 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4935 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4936 if test -z "$INSTALL"; then
4937 if test "${ac_cv_path_install+set}" = set; then
4938   echo $ECHO_N "(cached) $ECHO_C" >&6
4939 else
4940   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4941 for as_dir in $PATH
4942 do
4943   IFS=$as_save_IFS
4944   test -z "$as_dir" && as_dir=.
4945   # Account for people who put trailing slashes in PATH elements.
4946 case $as_dir/ in
4947   ./ | .// | /cC/* | \
4948   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4949   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4950   /usr/ucb/* ) ;;
4951   *)
4952     # OSF1 and SCO ODT 3.0 have their own names for install.
4953     # Don't use installbsd from OSF since it installs stuff as root
4954     # by default.
4955     for ac_prog in ginstall scoinst install; do
4956       for ac_exec_ext in '' $ac_executable_extensions; do
4957         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4958           if test $ac_prog = install &&
4959             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4960             # AIX install.  It has an incompatible calling convention.
4961             :
4962           elif test $ac_prog = install &&
4963             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4964             # program-specific install script used by HP pwplus--don't use.
4965             :
4966           else
4967             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4968             break 3
4969           fi
4970         fi
4971       done
4972     done
4973     ;;
4974 esac
4975 done
4976
4977
4978 fi
4979   if test "${ac_cv_path_install+set}" = set; then
4980     INSTALL=$ac_cv_path_install
4981   else
4982     # As a last resort, use the slow shell script.  We don't cache a
4983     # path for INSTALL within a source directory, because that will
4984     # break other packages using the cache if that directory is
4985     # removed, or if the path is relative.
4986     INSTALL=$ac_install_sh
4987   fi
4988 fi
4989 echo "$as_me:$LINENO: result: $INSTALL" >&5
4990 echo "${ECHO_T}$INSTALL" >&6
4991
4992 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4993 # It thinks the first close brace ends the variable substitution.
4994 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4995
4996 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4997
4998 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4999
5000
5001 ALL_LINGUAS="fr sv tr es da"
5002 if test -n "$ac_tool_prefix"; then
5003   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5004 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5005 echo "$as_me:$LINENO: checking for $ac_word" >&5
5006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5007 if test "${ac_cv_prog_RANLIB+set}" = set; then
5008   echo $ECHO_N "(cached) $ECHO_C" >&6
5009 else
5010   if test -n "$RANLIB"; then
5011   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5012 else
5013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5014 for as_dir in $PATH
5015 do
5016   IFS=$as_save_IFS
5017   test -z "$as_dir" && as_dir=.
5018   for ac_exec_ext in '' $ac_executable_extensions; do
5019   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5020     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5021     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5022     break 2
5023   fi
5024 done
5025 done
5026
5027 fi
5028 fi
5029 RANLIB=$ac_cv_prog_RANLIB
5030 if test -n "$RANLIB"; then
5031   echo "$as_me:$LINENO: result: $RANLIB" >&5
5032 echo "${ECHO_T}$RANLIB" >&6
5033 else
5034   echo "$as_me:$LINENO: result: no" >&5
5035 echo "${ECHO_T}no" >&6
5036 fi
5037
5038 fi
5039 if test -z "$ac_cv_prog_RANLIB"; then
5040   ac_ct_RANLIB=$RANLIB
5041   # Extract the first word of "ranlib", so it can be a program name with args.
5042 set dummy ranlib; ac_word=$2
5043 echo "$as_me:$LINENO: checking for $ac_word" >&5
5044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5045 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5046   echo $ECHO_N "(cached) $ECHO_C" >&6
5047 else
5048   if test -n "$ac_ct_RANLIB"; then
5049   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5050 else
5051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5052 for as_dir in $PATH
5053 do
5054   IFS=$as_save_IFS
5055   test -z "$as_dir" && as_dir=.
5056   for ac_exec_ext in '' $ac_executable_extensions; do
5057   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5058     ac_cv_prog_ac_ct_RANLIB="ranlib"
5059     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5060     break 2
5061   fi
5062 done
5063 done
5064
5065   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5066 fi
5067 fi
5068 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5069 if test -n "$ac_ct_RANLIB"; then
5070   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5071 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5072 else
5073   echo "$as_me:$LINENO: result: no" >&5
5074 echo "${ECHO_T}no" >&6
5075 fi
5076
5077   RANLIB=$ac_ct_RANLIB
5078 else
5079   RANLIB="$ac_cv_prog_RANLIB"
5080 fi
5081
5082 ac_ext=c
5083 ac_cpp='$CPP $CPPFLAGS'
5084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5087 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5088 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5089 # On Suns, sometimes $CPP names a directory.
5090 if test -n "$CPP" && test -d "$CPP"; then
5091   CPP=
5092 fi
5093 if test -z "$CPP"; then
5094   if test "${ac_cv_prog_CPP+set}" = set; then
5095   echo $ECHO_N "(cached) $ECHO_C" >&6
5096 else
5097       # Double quotes because CPP needs to be expanded
5098     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5099     do
5100       ac_preproc_ok=false
5101 for ac_c_preproc_warn_flag in '' yes
5102 do
5103   # Use a header file that comes with gcc, so configuring glibc
5104   # with a fresh cross-compiler works.
5105   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5106   # <limits.h> exists even on freestanding compilers.
5107   # On the NeXT, cc -E runs the code through the compiler's parser,
5108   # not just through cpp. "Syntax error" is here to catch this case.
5109   cat >conftest.$ac_ext <<_ACEOF
5110 /* confdefs.h.  */
5111 _ACEOF
5112 cat confdefs.h >>conftest.$ac_ext
5113 cat >>conftest.$ac_ext <<_ACEOF
5114 /* end confdefs.h.  */
5115 #ifdef __STDC__
5116 # include <limits.h>
5117 #else
5118 # include <assert.h>
5119 #endif
5120                      Syntax error
5121 _ACEOF
5122 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5123   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5124   ac_status=$?
5125   grep -v '^ *+' conftest.er1 >conftest.err
5126   rm -f conftest.er1
5127   cat conftest.err >&5
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); } >/dev/null; then
5130   if test -s conftest.err; then
5131     ac_cpp_err=$ac_c_preproc_warn_flag
5132     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5133   else
5134     ac_cpp_err=
5135   fi
5136 else
5137   ac_cpp_err=yes
5138 fi
5139 if test -z "$ac_cpp_err"; then
5140   :
5141 else
5142   echo "$as_me: failed program was:" >&5
5143 sed 's/^/| /' conftest.$ac_ext >&5
5144
5145   # Broken: fails on valid input.
5146 continue
5147 fi
5148 rm -f conftest.err conftest.$ac_ext
5149
5150   # OK, works on sane cases.  Now check whether non-existent headers
5151   # can be detected and how.
5152   cat >conftest.$ac_ext <<_ACEOF
5153 /* confdefs.h.  */
5154 _ACEOF
5155 cat confdefs.h >>conftest.$ac_ext
5156 cat >>conftest.$ac_ext <<_ACEOF
5157 /* end confdefs.h.  */
5158 #include <ac_nonexistent.h>
5159 _ACEOF
5160 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5161   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5162   ac_status=$?
5163   grep -v '^ *+' conftest.er1 >conftest.err
5164   rm -f conftest.er1
5165   cat conftest.err >&5
5166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167   (exit $ac_status); } >/dev/null; then
5168   if test -s conftest.err; then
5169     ac_cpp_err=$ac_c_preproc_warn_flag
5170     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5171   else
5172     ac_cpp_err=
5173   fi
5174 else
5175   ac_cpp_err=yes
5176 fi
5177 if test -z "$ac_cpp_err"; then
5178   # Broken: success on invalid input.
5179 continue
5180 else
5181   echo "$as_me: failed program was:" >&5
5182 sed 's/^/| /' conftest.$ac_ext >&5
5183
5184   # Passes both tests.
5185 ac_preproc_ok=:
5186 break
5187 fi
5188 rm -f conftest.err conftest.$ac_ext
5189
5190 done
5191 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5192 rm -f conftest.err conftest.$ac_ext
5193 if $ac_preproc_ok; then
5194   break
5195 fi
5196
5197     done
5198     ac_cv_prog_CPP=$CPP
5199
5200 fi
5201   CPP=$ac_cv_prog_CPP
5202 else
5203   ac_cv_prog_CPP=$CPP
5204 fi
5205 echo "$as_me:$LINENO: result: $CPP" >&5
5206 echo "${ECHO_T}$CPP" >&6
5207 ac_preproc_ok=false
5208 for ac_c_preproc_warn_flag in '' yes
5209 do
5210   # Use a header file that comes with gcc, so configuring glibc
5211   # with a fresh cross-compiler works.
5212   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5213   # <limits.h> exists even on freestanding compilers.
5214   # On the NeXT, cc -E runs the code through the compiler's parser,
5215   # not just through cpp. "Syntax error" is here to catch this case.
5216   cat >conftest.$ac_ext <<_ACEOF
5217 /* confdefs.h.  */
5218 _ACEOF
5219 cat confdefs.h >>conftest.$ac_ext
5220 cat >>conftest.$ac_ext <<_ACEOF
5221 /* end confdefs.h.  */
5222 #ifdef __STDC__
5223 # include <limits.h>
5224 #else
5225 # include <assert.h>
5226 #endif
5227                      Syntax error
5228 _ACEOF
5229 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5230   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5231   ac_status=$?
5232   grep -v '^ *+' conftest.er1 >conftest.err
5233   rm -f conftest.er1
5234   cat conftest.err >&5
5235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5236   (exit $ac_status); } >/dev/null; then
5237   if test -s conftest.err; then
5238     ac_cpp_err=$ac_c_preproc_warn_flag
5239     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5240   else
5241     ac_cpp_err=
5242   fi
5243 else
5244   ac_cpp_err=yes
5245 fi
5246 if test -z "$ac_cpp_err"; then
5247   :
5248 else
5249   echo "$as_me: failed program was:" >&5
5250 sed 's/^/| /' conftest.$ac_ext >&5
5251
5252   # Broken: fails on valid input.
5253 continue
5254 fi
5255 rm -f conftest.err conftest.$ac_ext
5256
5257   # OK, works on sane cases.  Now check whether non-existent headers
5258   # can be detected and how.
5259   cat >conftest.$ac_ext <<_ACEOF
5260 /* confdefs.h.  */
5261 _ACEOF
5262 cat confdefs.h >>conftest.$ac_ext
5263 cat >>conftest.$ac_ext <<_ACEOF
5264 /* end confdefs.h.  */
5265 #include <ac_nonexistent.h>
5266 _ACEOF
5267 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5268   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5269   ac_status=$?
5270   grep -v '^ *+' conftest.er1 >conftest.err
5271   rm -f conftest.er1
5272   cat conftest.err >&5
5273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5274   (exit $ac_status); } >/dev/null; then
5275   if test -s conftest.err; then
5276     ac_cpp_err=$ac_c_preproc_warn_flag
5277     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5278   else
5279     ac_cpp_err=
5280   fi
5281 else
5282   ac_cpp_err=yes
5283 fi
5284 if test -z "$ac_cpp_err"; then
5285   # Broken: success on invalid input.
5286 continue
5287 else
5288   echo "$as_me: failed program was:" >&5
5289 sed 's/^/| /' conftest.$ac_ext >&5
5290
5291   # Passes both tests.
5292 ac_preproc_ok=:
5293 break
5294 fi
5295 rm -f conftest.err conftest.$ac_ext
5296
5297 done
5298 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5299 rm -f conftest.err conftest.$ac_ext
5300 if $ac_preproc_ok; then
5301   :
5302 else
5303   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5304 See \`config.log' for more details." >&5
5305 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5306 See \`config.log' for more details." >&2;}
5307    { (exit 1); exit 1; }; }
5308 fi
5309
5310 ac_ext=c
5311 ac_cpp='$CPP $CPPFLAGS'
5312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5315
5316
5317 echo "$as_me:$LINENO: checking for egrep" >&5
5318 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5319 if test "${ac_cv_prog_egrep+set}" = set; then
5320   echo $ECHO_N "(cached) $ECHO_C" >&6
5321 else
5322   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5323     then ac_cv_prog_egrep='grep -E'
5324     else ac_cv_prog_egrep='egrep'
5325     fi
5326 fi
5327 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5328 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5329  EGREP=$ac_cv_prog_egrep
5330
5331
5332 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5333 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5334 if test "${ac_cv_header_stdc+set}" = set; then
5335   echo $ECHO_N "(cached) $ECHO_C" >&6
5336 else
5337   cat >conftest.$ac_ext <<_ACEOF
5338 /* confdefs.h.  */
5339 _ACEOF
5340 cat confdefs.h >>conftest.$ac_ext
5341 cat >>conftest.$ac_ext <<_ACEOF
5342 /* end confdefs.h.  */
5343 #include <stdlib.h>
5344 #include <stdarg.h>
5345 #include <string.h>
5346 #include <float.h>
5347
5348 int
5349 main ()
5350 {
5351
5352   ;
5353   return 0;
5354 }
5355 _ACEOF
5356 rm -f conftest.$ac_objext
5357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5358   (eval $ac_compile) 2>conftest.er1
5359   ac_status=$?
5360   grep -v '^ *+' conftest.er1 >conftest.err
5361   rm -f conftest.er1
5362   cat conftest.err >&5
5363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364   (exit $ac_status); } &&
5365          { ac_try='test -z "$ac_c_werror_flag"
5366                          || test ! -s conftest.err'
5367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5368   (eval $ac_try) 2>&5
5369   ac_status=$?
5370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371   (exit $ac_status); }; } &&
5372          { ac_try='test -s conftest.$ac_objext'
5373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5374   (eval $ac_try) 2>&5
5375   ac_status=$?
5376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5377   (exit $ac_status); }; }; then
5378   ac_cv_header_stdc=yes
5379 else
5380   echo "$as_me: failed program was:" >&5
5381 sed 's/^/| /' conftest.$ac_ext >&5
5382
5383 ac_cv_header_stdc=no
5384 fi
5385 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5386
5387 if test $ac_cv_header_stdc = yes; then
5388   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5389   cat >conftest.$ac_ext <<_ACEOF
5390 /* confdefs.h.  */
5391 _ACEOF
5392 cat confdefs.h >>conftest.$ac_ext
5393 cat >>conftest.$ac_ext <<_ACEOF
5394 /* end confdefs.h.  */
5395 #include <string.h>
5396
5397 _ACEOF
5398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5399   $EGREP "memchr" >/dev/null 2>&1; then
5400   :
5401 else
5402   ac_cv_header_stdc=no
5403 fi
5404 rm -f conftest*
5405
5406 fi
5407
5408 if test $ac_cv_header_stdc = yes; then
5409   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5410   cat >conftest.$ac_ext <<_ACEOF
5411 /* confdefs.h.  */
5412 _ACEOF
5413 cat confdefs.h >>conftest.$ac_ext
5414 cat >>conftest.$ac_ext <<_ACEOF
5415 /* end confdefs.h.  */
5416 #include <stdlib.h>
5417
5418 _ACEOF
5419 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5420   $EGREP "free" >/dev/null 2>&1; then
5421   :
5422 else
5423   ac_cv_header_stdc=no
5424 fi
5425 rm -f conftest*
5426
5427 fi
5428
5429 if test $ac_cv_header_stdc = yes; then
5430   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5431   if test "$cross_compiling" = yes; then
5432   :
5433 else
5434   cat >conftest.$ac_ext <<_ACEOF
5435 /* confdefs.h.  */
5436 _ACEOF
5437 cat confdefs.h >>conftest.$ac_ext
5438 cat >>conftest.$ac_ext <<_ACEOF
5439 /* end confdefs.h.  */
5440 #include <ctype.h>
5441 #if ((' ' & 0x0FF) == 0x020)
5442 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5443 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5444 #else
5445 # define ISLOWER(c) \
5446                    (('a' <= (c) && (c) <= 'i') \
5447                      || ('j' <= (c) && (c) <= 'r') \
5448                      || ('s' <= (c) && (c) <= 'z'))
5449 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5450 #endif
5451
5452 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5453 int
5454 main ()
5455 {
5456   int i;
5457   for (i = 0; i < 256; i++)
5458     if (XOR (islower (i), ISLOWER (i))
5459         || toupper (i) != TOUPPER (i))
5460       exit(2);
5461   exit (0);
5462 }
5463 _ACEOF
5464 rm -f conftest$ac_exeext
5465 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5466   (eval $ac_link) 2>&5
5467   ac_status=$?
5468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5469   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471   (eval $ac_try) 2>&5
5472   ac_status=$?
5473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474   (exit $ac_status); }; }; then
5475   :
5476 else
5477   echo "$as_me: program exited with status $ac_status" >&5
5478 echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 ( exit $ac_status )
5482 ac_cv_header_stdc=no
5483 fi
5484 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5485 fi
5486 fi
5487 fi
5488 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5489 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5490 if test $ac_cv_header_stdc = yes; then
5491
5492 cat >>confdefs.h <<\_ACEOF
5493 #define STDC_HEADERS 1
5494 _ACEOF
5495
5496 fi
5497
5498 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5499 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
5500 if test "${ac_cv_c_const+set}" = set; then
5501   echo $ECHO_N "(cached) $ECHO_C" >&6
5502 else
5503   cat >conftest.$ac_ext <<_ACEOF
5504 /* confdefs.h.  */
5505 _ACEOF
5506 cat confdefs.h >>conftest.$ac_ext
5507 cat >>conftest.$ac_ext <<_ACEOF
5508 /* end confdefs.h.  */
5509
5510 int
5511 main ()
5512 {
5513 /* FIXME: Include the comments suggested by Paul. */
5514 #ifndef __cplusplus
5515   /* Ultrix mips cc rejects this.  */
5516   typedef int charset[2];
5517   const charset x;
5518   /* SunOS 4.1.1 cc rejects this.  */
5519   char const *const *ccp;
5520   char **p;
5521   /* NEC SVR4.0.2 mips cc rejects this.  */
5522   struct point {int x, y;};
5523   static struct point const zero = {0,0};
5524   /* AIX XL C 1.02.0.0 rejects this.
5525      It does not let you subtract one const X* pointer from another in
5526      an arm of an if-expression whose if-part is not a constant
5527      expression */
5528   const char *g = "string";
5529   ccp = &g + (g ? g-g : 0);
5530   /* HPUX 7.0 cc rejects these. */
5531   ++ccp;
5532   p = (char**) ccp;
5533   ccp = (char const *const *) p;
5534   { /* SCO 3.2v4 cc rejects this.  */
5535     char *t;
5536     char const *s = 0 ? (char *) 0 : (char const *) 0;
5537
5538     *t++ = 0;
5539   }
5540   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5541     int x[] = {25, 17};
5542     const int *foo = &x[0];
5543     ++foo;
5544   }
5545   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5546     typedef const int *iptr;
5547     iptr p = 0;
5548     ++p;
5549   }
5550   { /* AIX XL C 1.02.0.0 rejects this saying
5551        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5552     struct s { int j; const int *ap[3]; };
5553     struct s *b; b->j = 5;
5554   }
5555   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5556     const int foo = 10;
5557   }
5558 #endif
5559
5560   ;
5561   return 0;
5562 }
5563 _ACEOF
5564 rm -f conftest.$ac_objext
5565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5566   (eval $ac_compile) 2>conftest.er1
5567   ac_status=$?
5568   grep -v '^ *+' conftest.er1 >conftest.err
5569   rm -f conftest.er1
5570   cat conftest.err >&5
5571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572   (exit $ac_status); } &&
5573          { ac_try='test -z "$ac_c_werror_flag"
5574                          || test ! -s conftest.err'
5575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5576   (eval $ac_try) 2>&5
5577   ac_status=$?
5578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5579   (exit $ac_status); }; } &&
5580          { ac_try='test -s conftest.$ac_objext'
5581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5582   (eval $ac_try) 2>&5
5583   ac_status=$?
5584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585   (exit $ac_status); }; }; then
5586   ac_cv_c_const=yes
5587 else
5588   echo "$as_me: failed program was:" >&5
5589 sed 's/^/| /' conftest.$ac_ext >&5
5590
5591 ac_cv_c_const=no
5592 fi
5593 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5594 fi
5595 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5596 echo "${ECHO_T}$ac_cv_c_const" >&6
5597 if test $ac_cv_c_const = no; then
5598
5599 cat >>confdefs.h <<\_ACEOF
5600 #define const
5601 _ACEOF
5602
5603 fi
5604
5605 echo "$as_me:$LINENO: checking for inline" >&5
5606 echo $ECHO_N "checking for inline... $ECHO_C" >&6
5607 if test "${ac_cv_c_inline+set}" = set; then
5608   echo $ECHO_N "(cached) $ECHO_C" >&6
5609 else
5610   ac_cv_c_inline=no
5611 for ac_kw in inline __inline__ __inline; do
5612   cat >conftest.$ac_ext <<_ACEOF
5613 /* confdefs.h.  */
5614 _ACEOF
5615 cat confdefs.h >>conftest.$ac_ext
5616 cat >>conftest.$ac_ext <<_ACEOF
5617 /* end confdefs.h.  */
5618 #ifndef __cplusplus
5619 typedef int foo_t;
5620 static $ac_kw foo_t static_foo () {return 0; }
5621 $ac_kw foo_t foo () {return 0; }
5622 #endif
5623
5624 _ACEOF
5625 rm -f conftest.$ac_objext
5626 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5627   (eval $ac_compile) 2>conftest.er1
5628   ac_status=$?
5629   grep -v '^ *+' conftest.er1 >conftest.err
5630   rm -f conftest.er1
5631   cat conftest.err >&5
5632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5633   (exit $ac_status); } &&
5634          { ac_try='test -z "$ac_c_werror_flag"
5635                          || test ! -s conftest.err'
5636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5637   (eval $ac_try) 2>&5
5638   ac_status=$?
5639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5640   (exit $ac_status); }; } &&
5641          { ac_try='test -s conftest.$ac_objext'
5642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5643   (eval $ac_try) 2>&5
5644   ac_status=$?
5645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5646   (exit $ac_status); }; }; then
5647   ac_cv_c_inline=$ac_kw; break
5648 else
5649   echo "$as_me: failed program was:" >&5
5650 sed 's/^/| /' conftest.$ac_ext >&5
5651
5652 fi
5653 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5654 done
5655
5656 fi
5657 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5658 echo "${ECHO_T}$ac_cv_c_inline" >&6
5659
5660
5661 case $ac_cv_c_inline in
5662   inline | yes) ;;
5663   *)
5664     case $ac_cv_c_inline in
5665       no) ac_val=;;
5666       *) ac_val=$ac_cv_c_inline;;
5667     esac
5668     cat >>confdefs.h <<_ACEOF
5669 #ifndef __cplusplus
5670 #define inline $ac_val
5671 #endif
5672 _ACEOF
5673     ;;
5674 esac
5675
5676 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5687                   inttypes.h stdint.h unistd.h
5688 do
5689 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5690 echo "$as_me:$LINENO: checking for $ac_header" >&5
5691 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5692 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5693   echo $ECHO_N "(cached) $ECHO_C" >&6
5694 else
5695   cat >conftest.$ac_ext <<_ACEOF
5696 /* confdefs.h.  */
5697 _ACEOF
5698 cat confdefs.h >>conftest.$ac_ext
5699 cat >>conftest.$ac_ext <<_ACEOF
5700 /* end confdefs.h.  */
5701 $ac_includes_default
5702
5703 #include <$ac_header>
5704 _ACEOF
5705 rm -f conftest.$ac_objext
5706 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5707   (eval $ac_compile) 2>conftest.er1
5708   ac_status=$?
5709   grep -v '^ *+' conftest.er1 >conftest.err
5710   rm -f conftest.er1
5711   cat conftest.err >&5
5712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713   (exit $ac_status); } &&
5714          { ac_try='test -z "$ac_c_werror_flag"
5715                          || test ! -s conftest.err'
5716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5717   (eval $ac_try) 2>&5
5718   ac_status=$?
5719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720   (exit $ac_status); }; } &&
5721          { ac_try='test -s conftest.$ac_objext'
5722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723   (eval $ac_try) 2>&5
5724   ac_status=$?
5725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726   (exit $ac_status); }; }; then
5727   eval "$as_ac_Header=yes"
5728 else
5729   echo "$as_me: failed program was:" >&5
5730 sed 's/^/| /' conftest.$ac_ext >&5
5731
5732 eval "$as_ac_Header=no"
5733 fi
5734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5735 fi
5736 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5737 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5738 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5739   cat >>confdefs.h <<_ACEOF
5740 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5741 _ACEOF
5742
5743 fi
5744
5745 done
5746
5747
5748 echo "$as_me:$LINENO: checking for off_t" >&5
5749 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
5750 if test "${ac_cv_type_off_t+set}" = set; then
5751   echo $ECHO_N "(cached) $ECHO_C" >&6
5752 else
5753   cat >conftest.$ac_ext <<_ACEOF
5754 /* confdefs.h.  */
5755 _ACEOF
5756 cat confdefs.h >>conftest.$ac_ext
5757 cat >>conftest.$ac_ext <<_ACEOF
5758 /* end confdefs.h.  */
5759 $ac_includes_default
5760 int
5761 main ()
5762 {
5763 if ((off_t *) 0)
5764   return 0;
5765 if (sizeof (off_t))
5766   return 0;
5767   ;
5768   return 0;
5769 }
5770 _ACEOF
5771 rm -f conftest.$ac_objext
5772 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5773   (eval $ac_compile) 2>conftest.er1
5774   ac_status=$?
5775   grep -v '^ *+' conftest.er1 >conftest.err
5776   rm -f conftest.er1
5777   cat conftest.err >&5
5778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779   (exit $ac_status); } &&
5780          { ac_try='test -z "$ac_c_werror_flag"
5781                          || test ! -s conftest.err'
5782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5783   (eval $ac_try) 2>&5
5784   ac_status=$?
5785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5786   (exit $ac_status); }; } &&
5787          { ac_try='test -s conftest.$ac_objext'
5788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5789   (eval $ac_try) 2>&5
5790   ac_status=$?
5791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792   (exit $ac_status); }; }; then
5793   ac_cv_type_off_t=yes
5794 else
5795   echo "$as_me: failed program was:" >&5
5796 sed 's/^/| /' conftest.$ac_ext >&5
5797
5798 ac_cv_type_off_t=no
5799 fi
5800 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5801 fi
5802 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5803 echo "${ECHO_T}$ac_cv_type_off_t" >&6
5804 if test $ac_cv_type_off_t = yes; then
5805   :
5806 else
5807
5808 cat >>confdefs.h <<_ACEOF
5809 #define off_t long
5810 _ACEOF
5811
5812 fi
5813
5814 echo "$as_me:$LINENO: checking for size_t" >&5
5815 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5816 if test "${ac_cv_type_size_t+set}" = set; then
5817   echo $ECHO_N "(cached) $ECHO_C" >&6
5818 else
5819   cat >conftest.$ac_ext <<_ACEOF
5820 /* confdefs.h.  */
5821 _ACEOF
5822 cat confdefs.h >>conftest.$ac_ext
5823 cat >>conftest.$ac_ext <<_ACEOF
5824 /* end confdefs.h.  */
5825 $ac_includes_default
5826 int
5827 main ()
5828 {
5829 if ((size_t *) 0)
5830   return 0;
5831 if (sizeof (size_t))
5832   return 0;
5833   ;
5834   return 0;
5835 }
5836 _ACEOF
5837 rm -f conftest.$ac_objext
5838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5839   (eval $ac_compile) 2>conftest.er1
5840   ac_status=$?
5841   grep -v '^ *+' conftest.er1 >conftest.err
5842   rm -f conftest.er1
5843   cat conftest.err >&5
5844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5845   (exit $ac_status); } &&
5846          { ac_try='test -z "$ac_c_werror_flag"
5847                          || test ! -s conftest.err'
5848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5849   (eval $ac_try) 2>&5
5850   ac_status=$?
5851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5852   (exit $ac_status); }; } &&
5853          { ac_try='test -s conftest.$ac_objext'
5854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5855   (eval $ac_try) 2>&5
5856   ac_status=$?
5857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5858   (exit $ac_status); }; }; then
5859   ac_cv_type_size_t=yes
5860 else
5861   echo "$as_me: failed program was:" >&5
5862 sed 's/^/| /' conftest.$ac_ext >&5
5863
5864 ac_cv_type_size_t=no
5865 fi
5866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5867 fi
5868 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5869 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5870 if test $ac_cv_type_size_t = yes; then
5871   :
5872 else
5873
5874 cat >>confdefs.h <<_ACEOF
5875 #define size_t unsigned
5876 _ACEOF
5877
5878 fi
5879
5880 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5881 # for constant arguments.  Useless!
5882 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5883 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5884 if test "${ac_cv_working_alloca_h+set}" = set; then
5885   echo $ECHO_N "(cached) $ECHO_C" >&6
5886 else
5887   cat >conftest.$ac_ext <<_ACEOF
5888 /* confdefs.h.  */
5889 _ACEOF
5890 cat confdefs.h >>conftest.$ac_ext
5891 cat >>conftest.$ac_ext <<_ACEOF
5892 /* end confdefs.h.  */
5893 #include <alloca.h>
5894 int
5895 main ()
5896 {
5897 char *p = (char *) alloca (2 * sizeof (int));
5898   ;
5899   return 0;
5900 }
5901 _ACEOF
5902 rm -f conftest.$ac_objext conftest$ac_exeext
5903 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5904   (eval $ac_link) 2>conftest.er1
5905   ac_status=$?
5906   grep -v '^ *+' conftest.er1 >conftest.err
5907   rm -f conftest.er1
5908   cat conftest.err >&5
5909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910   (exit $ac_status); } &&
5911          { ac_try='test -z "$ac_c_werror_flag"
5912                          || test ! -s conftest.err'
5913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5914   (eval $ac_try) 2>&5
5915   ac_status=$?
5916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917   (exit $ac_status); }; } &&
5918          { ac_try='test -s conftest$ac_exeext'
5919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920   (eval $ac_try) 2>&5
5921   ac_status=$?
5922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923   (exit $ac_status); }; }; then
5924   ac_cv_working_alloca_h=yes
5925 else
5926   echo "$as_me: failed program was:" >&5
5927 sed 's/^/| /' conftest.$ac_ext >&5
5928
5929 ac_cv_working_alloca_h=no
5930 fi
5931 rm -f conftest.err conftest.$ac_objext \
5932       conftest$ac_exeext conftest.$ac_ext
5933 fi
5934 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5935 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5936 if test $ac_cv_working_alloca_h = yes; then
5937
5938 cat >>confdefs.h <<\_ACEOF
5939 #define HAVE_ALLOCA_H 1
5940 _ACEOF
5941
5942 fi
5943
5944 echo "$as_me:$LINENO: checking for alloca" >&5
5945 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5946 if test "${ac_cv_func_alloca_works+set}" = set; then
5947   echo $ECHO_N "(cached) $ECHO_C" >&6
5948 else
5949   cat >conftest.$ac_ext <<_ACEOF
5950 /* confdefs.h.  */
5951 _ACEOF
5952 cat confdefs.h >>conftest.$ac_ext
5953 cat >>conftest.$ac_ext <<_ACEOF
5954 /* end confdefs.h.  */
5955 #ifdef __GNUC__
5956 # define alloca __builtin_alloca
5957 #else
5958 # ifdef _MSC_VER
5959 #  include <malloc.h>
5960 #  define alloca _alloca
5961 # else
5962 #  if HAVE_ALLOCA_H
5963 #   include <alloca.h>
5964 #  else
5965 #   ifdef _AIX
5966  #pragma alloca
5967 #   else
5968 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5969 char *alloca ();
5970 #    endif
5971 #   endif
5972 #  endif
5973 # endif
5974 #endif
5975
5976 int
5977 main ()
5978 {
5979 char *p = (char *) alloca (1);
5980   ;
5981   return 0;
5982 }
5983 _ACEOF
5984 rm -f conftest.$ac_objext conftest$ac_exeext
5985 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5986   (eval $ac_link) 2>conftest.er1
5987   ac_status=$?
5988   grep -v '^ *+' conftest.er1 >conftest.err
5989   rm -f conftest.er1
5990   cat conftest.err >&5
5991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992   (exit $ac_status); } &&
5993          { ac_try='test -z "$ac_c_werror_flag"
5994                          || test ! -s conftest.err'
5995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5996   (eval $ac_try) 2>&5
5997   ac_status=$?
5998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5999   (exit $ac_status); }; } &&
6000          { ac_try='test -s conftest$ac_exeext'
6001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6002   (eval $ac_try) 2>&5
6003   ac_status=$?
6004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6005   (exit $ac_status); }; }; then
6006   ac_cv_func_alloca_works=yes
6007 else
6008   echo "$as_me: failed program was:" >&5
6009 sed 's/^/| /' conftest.$ac_ext >&5
6010
6011 ac_cv_func_alloca_works=no
6012 fi
6013 rm -f conftest.err conftest.$ac_objext \
6014       conftest$ac_exeext conftest.$ac_ext
6015 fi
6016 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6017 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6018
6019 if test $ac_cv_func_alloca_works = yes; then
6020
6021 cat >>confdefs.h <<\_ACEOF
6022 #define HAVE_ALLOCA 1
6023 _ACEOF
6024
6025 else
6026   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6027 # that cause trouble.  Some versions do not even contain alloca or
6028 # contain a buggy version.  If you still want to use their alloca,
6029 # use ar to extract alloca.o from them instead of compiling alloca.c.
6030
6031 ALLOCA=alloca.$ac_objext
6032
6033 cat >>confdefs.h <<\_ACEOF
6034 #define C_ALLOCA 1
6035 _ACEOF
6036
6037
6038 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6039 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6040 if test "${ac_cv_os_cray+set}" = set; then
6041   echo $ECHO_N "(cached) $ECHO_C" >&6
6042 else
6043   cat >conftest.$ac_ext <<_ACEOF
6044 /* confdefs.h.  */
6045 _ACEOF
6046 cat confdefs.h >>conftest.$ac_ext
6047 cat >>conftest.$ac_ext <<_ACEOF
6048 /* end confdefs.h.  */
6049 #if defined(CRAY) && ! defined(CRAY2)
6050 webecray
6051 #else
6052 wenotbecray
6053 #endif
6054
6055 _ACEOF
6056 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6057   $EGREP "webecray" >/dev/null 2>&1; then
6058   ac_cv_os_cray=yes
6059 else
6060   ac_cv_os_cray=no
6061 fi
6062 rm -f conftest*
6063
6064 fi
6065 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6066 echo "${ECHO_T}$ac_cv_os_cray" >&6
6067 if test $ac_cv_os_cray = yes; then
6068   for ac_func in _getb67 GETB67 getb67; do
6069     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6070 echo "$as_me:$LINENO: checking for $ac_func" >&5
6071 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6072 if eval "test \"\${$as_ac_var+set}\" = set"; then
6073   echo $ECHO_N "(cached) $ECHO_C" >&6
6074 else
6075   cat >conftest.$ac_ext <<_ACEOF
6076 /* confdefs.h.  */
6077 _ACEOF
6078 cat confdefs.h >>conftest.$ac_ext
6079 cat >>conftest.$ac_ext <<_ACEOF
6080 /* end confdefs.h.  */
6081 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6082    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6083 #define $ac_func innocuous_$ac_func
6084
6085 /* System header to define __stub macros and hopefully few prototypes,
6086     which can conflict with char $ac_func (); below.
6087     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6088     <limits.h> exists even on freestanding compilers.  */
6089
6090 #ifdef __STDC__
6091 # include <limits.h>
6092 #else
6093 # include <assert.h>
6094 #endif
6095
6096 #undef $ac_func
6097
6098 /* Override any gcc2 internal prototype to avoid an error.  */
6099 #ifdef __cplusplus
6100 extern "C"
6101 {
6102 #endif
6103 /* We use char because int might match the return type of a gcc2
6104    builtin and then its argument prototype would still apply.  */
6105 char $ac_func ();
6106 /* The GNU C library defines this for functions which it implements
6107     to always fail with ENOSYS.  Some functions are actually named
6108     something starting with __ and the normal name is an alias.  */
6109 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6110 choke me
6111 #else
6112 char (*f) () = $ac_func;
6113 #endif
6114 #ifdef __cplusplus
6115 }
6116 #endif
6117
6118 int
6119 main ()
6120 {
6121 return f != $ac_func;
6122   ;
6123   return 0;
6124 }
6125 _ACEOF
6126 rm -f conftest.$ac_objext conftest$ac_exeext
6127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6128   (eval $ac_link) 2>conftest.er1
6129   ac_status=$?
6130   grep -v '^ *+' conftest.er1 >conftest.err
6131   rm -f conftest.er1
6132   cat conftest.err >&5
6133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134   (exit $ac_status); } &&
6135          { ac_try='test -z "$ac_c_werror_flag"
6136                          || test ! -s conftest.err'
6137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6138   (eval $ac_try) 2>&5
6139   ac_status=$?
6140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6141   (exit $ac_status); }; } &&
6142          { ac_try='test -s conftest$ac_exeext'
6143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6144   (eval $ac_try) 2>&5
6145   ac_status=$?
6146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147   (exit $ac_status); }; }; then
6148   eval "$as_ac_var=yes"
6149 else
6150   echo "$as_me: failed program was:" >&5
6151 sed 's/^/| /' conftest.$ac_ext >&5
6152
6153 eval "$as_ac_var=no"
6154 fi
6155 rm -f conftest.err conftest.$ac_objext \
6156       conftest$ac_exeext conftest.$ac_ext
6157 fi
6158 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6159 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6160 if test `eval echo '${'$as_ac_var'}'` = yes; then
6161
6162 cat >>confdefs.h <<_ACEOF
6163 #define CRAY_STACKSEG_END $ac_func
6164 _ACEOF
6165
6166     break
6167 fi
6168
6169   done
6170 fi
6171
6172 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6173 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6174 if test "${ac_cv_c_stack_direction+set}" = set; then
6175   echo $ECHO_N "(cached) $ECHO_C" >&6
6176 else
6177   if test "$cross_compiling" = yes; then
6178   ac_cv_c_stack_direction=0
6179 else
6180   cat >conftest.$ac_ext <<_ACEOF
6181 /* confdefs.h.  */
6182 _ACEOF
6183 cat confdefs.h >>conftest.$ac_ext
6184 cat >>conftest.$ac_ext <<_ACEOF
6185 /* end confdefs.h.  */
6186 int
6187 find_stack_direction ()
6188 {
6189   static char *addr = 0;
6190   auto char dummy;
6191   if (addr == 0)
6192     {
6193       addr = &dummy;
6194       return find_stack_direction ();
6195     }
6196   else
6197     return (&dummy > addr) ? 1 : -1;
6198 }
6199
6200 int
6201 main ()
6202 {
6203   exit (find_stack_direction () < 0);
6204 }
6205 _ACEOF
6206 rm -f conftest$ac_exeext
6207 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6208   (eval $ac_link) 2>&5
6209   ac_status=$?
6210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6211   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6213   (eval $ac_try) 2>&5
6214   ac_status=$?
6215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6216   (exit $ac_status); }; }; then
6217   ac_cv_c_stack_direction=1
6218 else
6219   echo "$as_me: program exited with status $ac_status" >&5
6220 echo "$as_me: failed program was:" >&5
6221 sed 's/^/| /' conftest.$ac_ext >&5
6222
6223 ( exit $ac_status )
6224 ac_cv_c_stack_direction=-1
6225 fi
6226 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6227 fi
6228 fi
6229 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6230 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6231
6232 cat >>confdefs.h <<_ACEOF
6233 #define STACK_DIRECTION $ac_cv_c_stack_direction
6234 _ACEOF
6235
6236
6237 fi
6238
6239
6240
6241 for ac_header in stdlib.h unistd.h
6242 do
6243 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6245   echo "$as_me:$LINENO: checking for $ac_header" >&5
6246 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6247 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6248   echo $ECHO_N "(cached) $ECHO_C" >&6
6249 fi
6250 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6251 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6252 else
6253   # Is the header compilable?
6254 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6255 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6256 cat >conftest.$ac_ext <<_ACEOF
6257 /* confdefs.h.  */
6258 _ACEOF
6259 cat confdefs.h >>conftest.$ac_ext
6260 cat >>conftest.$ac_ext <<_ACEOF
6261 /* end confdefs.h.  */
6262 $ac_includes_default
6263 #include <$ac_header>
6264 _ACEOF
6265 rm -f conftest.$ac_objext
6266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6267   (eval $ac_compile) 2>conftest.er1
6268   ac_status=$?
6269   grep -v '^ *+' conftest.er1 >conftest.err
6270   rm -f conftest.er1
6271   cat conftest.err >&5
6272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273   (exit $ac_status); } &&
6274          { ac_try='test -z "$ac_c_werror_flag"
6275                          || test ! -s conftest.err'
6276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6277   (eval $ac_try) 2>&5
6278   ac_status=$?
6279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280   (exit $ac_status); }; } &&
6281          { ac_try='test -s conftest.$ac_objext'
6282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6283   (eval $ac_try) 2>&5
6284   ac_status=$?
6285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286   (exit $ac_status); }; }; then
6287   ac_header_compiler=yes
6288 else
6289   echo "$as_me: failed program was:" >&5
6290 sed 's/^/| /' conftest.$ac_ext >&5
6291
6292 ac_header_compiler=no
6293 fi
6294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6295 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6296 echo "${ECHO_T}$ac_header_compiler" >&6
6297
6298 # Is the header present?
6299 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6300 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6301 cat >conftest.$ac_ext <<_ACEOF
6302 /* confdefs.h.  */
6303 _ACEOF
6304 cat confdefs.h >>conftest.$ac_ext
6305 cat >>conftest.$ac_ext <<_ACEOF
6306 /* end confdefs.h.  */
6307 #include <$ac_header>
6308 _ACEOF
6309 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6310   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6311   ac_status=$?
6312   grep -v '^ *+' conftest.er1 >conftest.err
6313   rm -f conftest.er1
6314   cat conftest.err >&5
6315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316   (exit $ac_status); } >/dev/null; then
6317   if test -s conftest.err; then
6318     ac_cpp_err=$ac_c_preproc_warn_flag
6319     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6320   else
6321     ac_cpp_err=
6322   fi
6323 else
6324   ac_cpp_err=yes
6325 fi
6326 if test -z "$ac_cpp_err"; then
6327   ac_header_preproc=yes
6328 else
6329   echo "$as_me: failed program was:" >&5
6330 sed 's/^/| /' conftest.$ac_ext >&5
6331
6332   ac_header_preproc=no
6333 fi
6334 rm -f conftest.err conftest.$ac_ext
6335 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6336 echo "${ECHO_T}$ac_header_preproc" >&6
6337
6338 # So?  What about this header?
6339 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6340   yes:no: )
6341     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6342 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6343     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6344 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6345     ac_header_preproc=yes
6346     ;;
6347   no:yes:* )
6348     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6349 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6351 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6352     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6353 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6355 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6357 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6359 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6360     (
6361       cat <<\_ASBOX
6362 ## ------------------------------------------ ##
6363 ## Report this to the AC_PACKAGE_NAME lists.  ##
6364 ## ------------------------------------------ ##
6365 _ASBOX
6366     ) |
6367       sed "s/^/$as_me: WARNING:     /" >&2
6368     ;;
6369 esac
6370 echo "$as_me:$LINENO: checking for $ac_header" >&5
6371 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6372 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6373   echo $ECHO_N "(cached) $ECHO_C" >&6
6374 else
6375   eval "$as_ac_Header=\$ac_header_preproc"
6376 fi
6377 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6378 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6379
6380 fi
6381 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6382   cat >>confdefs.h <<_ACEOF
6383 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6384 _ACEOF
6385
6386 fi
6387
6388 done
6389
6390
6391 for ac_func in getpagesize
6392 do
6393 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6394 echo "$as_me:$LINENO: checking for $ac_func" >&5
6395 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6396 if eval "test \"\${$as_ac_var+set}\" = set"; then
6397   echo $ECHO_N "(cached) $ECHO_C" >&6
6398 else
6399   cat >conftest.$ac_ext <<_ACEOF
6400 /* confdefs.h.  */
6401 _ACEOF
6402 cat confdefs.h >>conftest.$ac_ext
6403 cat >>conftest.$ac_ext <<_ACEOF
6404 /* end confdefs.h.  */
6405 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6406    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6407 #define $ac_func innocuous_$ac_func
6408
6409 /* System header to define __stub macros and hopefully few prototypes,
6410     which can conflict with char $ac_func (); below.
6411     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6412     <limits.h> exists even on freestanding compilers.  */
6413
6414 #ifdef __STDC__
6415 # include <limits.h>
6416 #else
6417 # include <assert.h>
6418 #endif
6419
6420 #undef $ac_func
6421
6422 /* Override any gcc2 internal prototype to avoid an error.  */
6423 #ifdef __cplusplus
6424 extern "C"
6425 {
6426 #endif
6427 /* We use char because int might match the return type of a gcc2
6428    builtin and then its argument prototype would still apply.  */
6429 char $ac_func ();
6430 /* The GNU C library defines this for functions which it implements
6431     to always fail with ENOSYS.  Some functions are actually named
6432     something starting with __ and the normal name is an alias.  */
6433 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6434 choke me
6435 #else
6436 char (*f) () = $ac_func;
6437 #endif
6438 #ifdef __cplusplus
6439 }
6440 #endif
6441
6442 int
6443 main ()
6444 {
6445 return f != $ac_func;
6446   ;
6447   return 0;
6448 }
6449 _ACEOF
6450 rm -f conftest.$ac_objext conftest$ac_exeext
6451 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6452   (eval $ac_link) 2>conftest.er1
6453   ac_status=$?
6454   grep -v '^ *+' conftest.er1 >conftest.err
6455   rm -f conftest.er1
6456   cat conftest.err >&5
6457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6458   (exit $ac_status); } &&
6459          { ac_try='test -z "$ac_c_werror_flag"
6460                          || test ! -s conftest.err'
6461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6462   (eval $ac_try) 2>&5
6463   ac_status=$?
6464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6465   (exit $ac_status); }; } &&
6466          { ac_try='test -s conftest$ac_exeext'
6467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6468   (eval $ac_try) 2>&5
6469   ac_status=$?
6470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6471   (exit $ac_status); }; }; then
6472   eval "$as_ac_var=yes"
6473 else
6474   echo "$as_me: failed program was:" >&5
6475 sed 's/^/| /' conftest.$ac_ext >&5
6476
6477 eval "$as_ac_var=no"
6478 fi
6479 rm -f conftest.err conftest.$ac_objext \
6480       conftest$ac_exeext conftest.$ac_ext
6481 fi
6482 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6483 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6484 if test `eval echo '${'$as_ac_var'}'` = yes; then
6485   cat >>confdefs.h <<_ACEOF
6486 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6487 _ACEOF
6488
6489 fi
6490 done
6491
6492 echo "$as_me:$LINENO: checking for working mmap" >&5
6493 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6494 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6495   echo $ECHO_N "(cached) $ECHO_C" >&6
6496 else
6497   if test "$cross_compiling" = yes; then
6498   ac_cv_func_mmap_fixed_mapped=no
6499 else
6500   cat >conftest.$ac_ext <<_ACEOF
6501 /* confdefs.h.  */
6502 _ACEOF
6503 cat confdefs.h >>conftest.$ac_ext
6504 cat >>conftest.$ac_ext <<_ACEOF
6505 /* end confdefs.h.  */
6506 $ac_includes_default
6507 /* malloc might have been renamed as rpl_malloc. */
6508 #undef malloc
6509
6510 /* Thanks to Mike Haertel and Jim Avera for this test.
6511    Here is a matrix of mmap possibilities:
6512         mmap private not fixed
6513         mmap private fixed at somewhere currently unmapped
6514         mmap private fixed at somewhere already mapped
6515         mmap shared not fixed
6516         mmap shared fixed at somewhere currently unmapped
6517         mmap shared fixed at somewhere already mapped
6518    For private mappings, we should verify that changes cannot be read()
6519    back from the file, nor mmap's back from the file at a different
6520    address.  (There have been systems where private was not correctly
6521    implemented like the infamous i386 svr4.0, and systems where the
6522    VM page cache was not coherent with the file system buffer cache
6523    like early versions of FreeBSD and possibly contemporary NetBSD.)
6524    For shared mappings, we should conversely verify that changes get
6525    propagated back to all the places they're supposed to be.
6526
6527    Grep wants private fixed already mapped.
6528    The main things grep needs to know about mmap are:
6529    * does it exist and is it safe to write into the mmap'd area
6530    * how to use it (BSD variants)  */
6531
6532 #include <fcntl.h>
6533 #include <sys/mman.h>
6534
6535 #if !STDC_HEADERS && !HAVE_STDLIB_H
6536 char *malloc ();
6537 #endif
6538
6539 /* This mess was copied from the GNU getpagesize.h.  */
6540 #if !HAVE_GETPAGESIZE
6541 /* Assume that all systems that can run configure have sys/param.h.  */
6542 # if !HAVE_SYS_PARAM_H
6543 #  define HAVE_SYS_PARAM_H 1
6544 # endif
6545
6546 # ifdef _SC_PAGESIZE
6547 #  define getpagesize() sysconf(_SC_PAGESIZE)
6548 # else /* no _SC_PAGESIZE */
6549 #  if HAVE_SYS_PARAM_H
6550 #   include <sys/param.h>
6551 #   ifdef EXEC_PAGESIZE
6552 #    define getpagesize() EXEC_PAGESIZE
6553 #   else /* no EXEC_PAGESIZE */
6554 #    ifdef NBPG
6555 #     define getpagesize() NBPG * CLSIZE
6556 #     ifndef CLSIZE
6557 #      define CLSIZE 1
6558 #     endif /* no CLSIZE */
6559 #    else /* no NBPG */
6560 #     ifdef NBPC
6561 #      define getpagesize() NBPC
6562 #     else /* no NBPC */
6563 #      ifdef PAGESIZE
6564 #       define getpagesize() PAGESIZE
6565 #      endif /* PAGESIZE */
6566 #     endif /* no NBPC */
6567 #    endif /* no NBPG */
6568 #   endif /* no EXEC_PAGESIZE */
6569 #  else /* no HAVE_SYS_PARAM_H */
6570 #   define getpagesize() 8192   /* punt totally */
6571 #  endif /* no HAVE_SYS_PARAM_H */
6572 # endif /* no _SC_PAGESIZE */
6573
6574 #endif /* no HAVE_GETPAGESIZE */
6575
6576 int
6577 main ()
6578 {
6579   char *data, *data2, *data3;
6580   int i, pagesize;
6581   int fd;
6582
6583   pagesize = getpagesize ();
6584
6585   /* First, make a file with some known garbage in it. */
6586   data = (char *) malloc (pagesize);
6587   if (!data)
6588     exit (1);
6589   for (i = 0; i < pagesize; ++i)
6590     *(data + i) = rand ();
6591   umask (0);
6592   fd = creat ("conftest.mmap", 0600);
6593   if (fd < 0)
6594     exit (1);
6595   if (write (fd, data, pagesize) != pagesize)
6596     exit (1);
6597   close (fd);
6598
6599   /* Next, try to mmap the file at a fixed address which already has
6600      something else allocated at it.  If we can, also make sure that
6601      we see the same garbage.  */
6602   fd = open ("conftest.mmap", O_RDWR);
6603   if (fd < 0)
6604     exit (1);
6605   data2 = (char *) malloc (2 * pagesize);
6606   if (!data2)
6607     exit (1);
6608   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6609   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6610                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6611     exit (1);
6612   for (i = 0; i < pagesize; ++i)
6613     if (*(data + i) != *(data2 + i))
6614       exit (1);
6615
6616   /* Finally, make sure that changes to the mapped area do not
6617      percolate back to the file as seen by read().  (This is a bug on
6618      some variants of i386 svr4.0.)  */
6619   for (i = 0; i < pagesize; ++i)
6620     *(data2 + i) = *(data2 + i) + 1;
6621   data3 = (char *) malloc (pagesize);
6622   if (!data3)
6623     exit (1);
6624   if (read (fd, data3, pagesize) != pagesize)
6625     exit (1);
6626   for (i = 0; i < pagesize; ++i)
6627     if (*(data + i) != *(data3 + i))
6628       exit (1);
6629   close (fd);
6630   exit (0);
6631 }
6632 _ACEOF
6633 rm -f conftest$ac_exeext
6634 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6635   (eval $ac_link) 2>&5
6636   ac_status=$?
6637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6638   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6640   (eval $ac_try) 2>&5
6641   ac_status=$?
6642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6643   (exit $ac_status); }; }; then
6644   ac_cv_func_mmap_fixed_mapped=yes
6645 else
6646   echo "$as_me: program exited with status $ac_status" >&5
6647 echo "$as_me: failed program was:" >&5
6648 sed 's/^/| /' conftest.$ac_ext >&5
6649
6650 ( exit $ac_status )
6651 ac_cv_func_mmap_fixed_mapped=no
6652 fi
6653 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6654 fi
6655 fi
6656 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6657 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6658 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6659
6660 cat >>confdefs.h <<\_ACEOF
6661 #define HAVE_MMAP 1
6662 _ACEOF
6663
6664 fi
6665 rm -f conftest.mmap
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
6678 unistd.h values.h sys/param.h
6679 do
6680 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6681 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6682   echo "$as_me:$LINENO: checking for $ac_header" >&5
6683 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6684 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6685   echo $ECHO_N "(cached) $ECHO_C" >&6
6686 fi
6687 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6688 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6689 else
6690   # Is the header compilable?
6691 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6692 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6693 cat >conftest.$ac_ext <<_ACEOF
6694 /* confdefs.h.  */
6695 _ACEOF
6696 cat confdefs.h >>conftest.$ac_ext
6697 cat >>conftest.$ac_ext <<_ACEOF
6698 /* end confdefs.h.  */
6699 $ac_includes_default
6700 #include <$ac_header>
6701 _ACEOF
6702 rm -f conftest.$ac_objext
6703 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6704   (eval $ac_compile) 2>conftest.er1
6705   ac_status=$?
6706   grep -v '^ *+' conftest.er1 >conftest.err
6707   rm -f conftest.er1
6708   cat conftest.err >&5
6709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710   (exit $ac_status); } &&
6711          { ac_try='test -z "$ac_c_werror_flag"
6712                          || test ! -s conftest.err'
6713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6714   (eval $ac_try) 2>&5
6715   ac_status=$?
6716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717   (exit $ac_status); }; } &&
6718          { ac_try='test -s conftest.$ac_objext'
6719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6720   (eval $ac_try) 2>&5
6721   ac_status=$?
6722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6723   (exit $ac_status); }; }; then
6724   ac_header_compiler=yes
6725 else
6726   echo "$as_me: failed program was:" >&5
6727 sed 's/^/| /' conftest.$ac_ext >&5
6728
6729 ac_header_compiler=no
6730 fi
6731 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6732 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6733 echo "${ECHO_T}$ac_header_compiler" >&6
6734
6735 # Is the header present?
6736 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6737 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6738 cat >conftest.$ac_ext <<_ACEOF
6739 /* confdefs.h.  */
6740 _ACEOF
6741 cat confdefs.h >>conftest.$ac_ext
6742 cat >>conftest.$ac_ext <<_ACEOF
6743 /* end confdefs.h.  */
6744 #include <$ac_header>
6745 _ACEOF
6746 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6747   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6748   ac_status=$?
6749   grep -v '^ *+' conftest.er1 >conftest.err
6750   rm -f conftest.er1
6751   cat conftest.err >&5
6752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753   (exit $ac_status); } >/dev/null; then
6754   if test -s conftest.err; then
6755     ac_cpp_err=$ac_c_preproc_warn_flag
6756     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6757   else
6758     ac_cpp_err=
6759   fi
6760 else
6761   ac_cpp_err=yes
6762 fi
6763 if test -z "$ac_cpp_err"; then
6764   ac_header_preproc=yes
6765 else
6766   echo "$as_me: failed program was:" >&5
6767 sed 's/^/| /' conftest.$ac_ext >&5
6768
6769   ac_header_preproc=no
6770 fi
6771 rm -f conftest.err conftest.$ac_ext
6772 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6773 echo "${ECHO_T}$ac_header_preproc" >&6
6774
6775 # So?  What about this header?
6776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6777   yes:no: )
6778     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6779 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6780     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6781 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6782     ac_header_preproc=yes
6783     ;;
6784   no:yes:* )
6785     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6786 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6787     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6788 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6789     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6790 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6791     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6792 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6793     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6794 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6795     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6796 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6797     (
6798       cat <<\_ASBOX
6799 ## ------------------------------------------ ##
6800 ## Report this to the AC_PACKAGE_NAME lists.  ##
6801 ## ------------------------------------------ ##
6802 _ASBOX
6803     ) |
6804       sed "s/^/$as_me: WARNING:     /" >&2
6805     ;;
6806 esac
6807 echo "$as_me:$LINENO: checking for $ac_header" >&5
6808 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6809 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6810   echo $ECHO_N "(cached) $ECHO_C" >&6
6811 else
6812   eval "$as_ac_Header=\$ac_header_preproc"
6813 fi
6814 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6815 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6816
6817 fi
6818 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6819   cat >>confdefs.h <<_ACEOF
6820 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821 _ACEOF
6822
6823 fi
6824
6825 done
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6838 __argz_count __argz_stringify __argz_next
6839 do
6840 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6841 echo "$as_me:$LINENO: checking for $ac_func" >&5
6842 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6843 if eval "test \"\${$as_ac_var+set}\" = set"; then
6844   echo $ECHO_N "(cached) $ECHO_C" >&6
6845 else
6846   cat >conftest.$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 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6853    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6854 #define $ac_func innocuous_$ac_func
6855
6856 /* System header to define __stub macros and hopefully few prototypes,
6857     which can conflict with char $ac_func (); below.
6858     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6859     <limits.h> exists even on freestanding compilers.  */
6860
6861 #ifdef __STDC__
6862 # include <limits.h>
6863 #else
6864 # include <assert.h>
6865 #endif
6866
6867 #undef $ac_func
6868
6869 /* Override any gcc2 internal prototype to avoid an error.  */
6870 #ifdef __cplusplus
6871 extern "C"
6872 {
6873 #endif
6874 /* We use char because int might match the return type of a gcc2
6875    builtin and then its argument prototype would still apply.  */
6876 char $ac_func ();
6877 /* The GNU C library defines this for functions which it implements
6878     to always fail with ENOSYS.  Some functions are actually named
6879     something starting with __ and the normal name is an alias.  */
6880 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6881 choke me
6882 #else
6883 char (*f) () = $ac_func;
6884 #endif
6885 #ifdef __cplusplus
6886 }
6887 #endif
6888
6889 int
6890 main ()
6891 {
6892 return f != $ac_func;
6893   ;
6894   return 0;
6895 }
6896 _ACEOF
6897 rm -f conftest.$ac_objext conftest$ac_exeext
6898 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6899   (eval $ac_link) 2>conftest.er1
6900   ac_status=$?
6901   grep -v '^ *+' conftest.er1 >conftest.err
6902   rm -f conftest.er1
6903   cat conftest.err >&5
6904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6905   (exit $ac_status); } &&
6906          { ac_try='test -z "$ac_c_werror_flag"
6907                          || test ! -s conftest.err'
6908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6909   (eval $ac_try) 2>&5
6910   ac_status=$?
6911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6912   (exit $ac_status); }; } &&
6913          { ac_try='test -s conftest$ac_exeext'
6914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915   (eval $ac_try) 2>&5
6916   ac_status=$?
6917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918   (exit $ac_status); }; }; then
6919   eval "$as_ac_var=yes"
6920 else
6921   echo "$as_me: failed program was:" >&5
6922 sed 's/^/| /' conftest.$ac_ext >&5
6923
6924 eval "$as_ac_var=no"
6925 fi
6926 rm -f conftest.err conftest.$ac_objext \
6927       conftest$ac_exeext conftest.$ac_ext
6928 fi
6929 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6930 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6931 if test `eval echo '${'$as_ac_var'}'` = yes; then
6932   cat >>confdefs.h <<_ACEOF
6933 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6934 _ACEOF
6935
6936 fi
6937 done
6938
6939
6940    if test "${ac_cv_func_stpcpy+set}" != "set"; then
6941
6942 for ac_func in stpcpy
6943 do
6944 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6945 echo "$as_me:$LINENO: checking for $ac_func" >&5
6946 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6947 if eval "test \"\${$as_ac_var+set}\" = set"; then
6948   echo $ECHO_N "(cached) $ECHO_C" >&6
6949 else
6950   cat >conftest.$ac_ext <<_ACEOF
6951 /* confdefs.h.  */
6952 _ACEOF
6953 cat confdefs.h >>conftest.$ac_ext
6954 cat >>conftest.$ac_ext <<_ACEOF
6955 /* end confdefs.h.  */
6956 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6957    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6958 #define $ac_func innocuous_$ac_func
6959
6960 /* System header to define __stub macros and hopefully few prototypes,
6961     which can conflict with char $ac_func (); below.
6962     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6963     <limits.h> exists even on freestanding compilers.  */
6964
6965 #ifdef __STDC__
6966 # include <limits.h>
6967 #else
6968 # include <assert.h>
6969 #endif
6970
6971 #undef $ac_func
6972
6973 /* Override any gcc2 internal prototype to avoid an error.  */
6974 #ifdef __cplusplus
6975 extern "C"
6976 {
6977 #endif
6978 /* We use char because int might match the return type of a gcc2
6979    builtin and then its argument prototype would still apply.  */
6980 char $ac_func ();
6981 /* The GNU C library defines this for functions which it implements
6982     to always fail with ENOSYS.  Some functions are actually named
6983     something starting with __ and the normal name is an alias.  */
6984 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6985 choke me
6986 #else
6987 char (*f) () = $ac_func;
6988 #endif
6989 #ifdef __cplusplus
6990 }
6991 #endif
6992
6993 int
6994 main ()
6995 {
6996 return f != $ac_func;
6997   ;
6998   return 0;
6999 }
7000 _ACEOF
7001 rm -f conftest.$ac_objext conftest$ac_exeext
7002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7003   (eval $ac_link) 2>conftest.er1
7004   ac_status=$?
7005   grep -v '^ *+' conftest.er1 >conftest.err
7006   rm -f conftest.er1
7007   cat conftest.err >&5
7008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009   (exit $ac_status); } &&
7010          { ac_try='test -z "$ac_c_werror_flag"
7011                          || test ! -s conftest.err'
7012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7013   (eval $ac_try) 2>&5
7014   ac_status=$?
7015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7016   (exit $ac_status); }; } &&
7017          { ac_try='test -s conftest$ac_exeext'
7018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7019   (eval $ac_try) 2>&5
7020   ac_status=$?
7021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022   (exit $ac_status); }; }; then
7023   eval "$as_ac_var=yes"
7024 else
7025   echo "$as_me: failed program was:" >&5
7026 sed 's/^/| /' conftest.$ac_ext >&5
7027
7028 eval "$as_ac_var=no"
7029 fi
7030 rm -f conftest.err conftest.$ac_objext \
7031       conftest$ac_exeext conftest.$ac_ext
7032 fi
7033 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7034 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7035 if test `eval echo '${'$as_ac_var'}'` = yes; then
7036   cat >>confdefs.h <<_ACEOF
7037 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7038 _ACEOF
7039
7040 fi
7041 done
7042
7043    fi
7044    if test "${ac_cv_func_stpcpy}" = "yes"; then
7045
7046 cat >>confdefs.h <<\_ACEOF
7047 #define HAVE_STPCPY 1
7048 _ACEOF
7049
7050    fi
7051
7052    if test $ac_cv_header_locale_h = yes; then
7053     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7054 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7055 if test "${am_cv_val_LC_MESSAGES+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 #include <locale.h>
7065 int
7066 main ()
7067 {
7068 return LC_MESSAGES
7069   ;
7070   return 0;
7071 }
7072 _ACEOF
7073 rm -f conftest.$ac_objext conftest$ac_exeext
7074 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7075   (eval $ac_link) 2>conftest.er1
7076   ac_status=$?
7077   grep -v '^ *+' conftest.er1 >conftest.err
7078   rm -f conftest.er1
7079   cat conftest.err >&5
7080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7081   (exit $ac_status); } &&
7082          { ac_try='test -z "$ac_c_werror_flag"
7083                          || test ! -s conftest.err'
7084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7085   (eval $ac_try) 2>&5
7086   ac_status=$?
7087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088   (exit $ac_status); }; } &&
7089          { ac_try='test -s conftest$ac_exeext'
7090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7091   (eval $ac_try) 2>&5
7092   ac_status=$?
7093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7094   (exit $ac_status); }; }; then
7095   am_cv_val_LC_MESSAGES=yes
7096 else
7097   echo "$as_me: failed program was:" >&5
7098 sed 's/^/| /' conftest.$ac_ext >&5
7099
7100 am_cv_val_LC_MESSAGES=no
7101 fi
7102 rm -f conftest.err conftest.$ac_objext \
7103       conftest$ac_exeext conftest.$ac_ext
7104 fi
7105 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7106 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7107     if test $am_cv_val_LC_MESSAGES = yes; then
7108
7109 cat >>confdefs.h <<\_ACEOF
7110 #define HAVE_LC_MESSAGES 1
7111 _ACEOF
7112
7113     fi
7114   fi
7115    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7116 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7117         # Check whether --enable-nls or --disable-nls was given.
7118 if test "${enable_nls+set}" = set; then
7119   enableval="$enable_nls"
7120   USE_NLS=$enableval
7121 else
7122   USE_NLS=yes
7123 fi;
7124     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7125 echo "${ECHO_T}$USE_NLS" >&6
7126
7127
7128     USE_INCLUDED_LIBINTL=no
7129
7130         if test "$USE_NLS" = "yes"; then
7131       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7132 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7133
7134 # Check whether --with-included-gettext or --without-included-gettext was given.
7135 if test "${with_included_gettext+set}" = set; then
7136   withval="$with_included_gettext"
7137   nls_cv_force_use_gnu_gettext=$withval
7138 else
7139   nls_cv_force_use_gnu_gettext=no
7140 fi;
7141       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7142 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7143
7144       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7145       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7146                                         nls_cv_header_intl=
7147         nls_cv_header_libgt=
7148         CATOBJEXT=
7149
7150         if test "${ac_cv_header_libintl_h+set}" = set; then
7151   echo "$as_me:$LINENO: checking for libintl.h" >&5
7152 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7153 if test "${ac_cv_header_libintl_h+set}" = set; then
7154   echo $ECHO_N "(cached) $ECHO_C" >&6
7155 fi
7156 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7157 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7158 else
7159   # Is the header compilable?
7160 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7161 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7162 cat >conftest.$ac_ext <<_ACEOF
7163 /* confdefs.h.  */
7164 _ACEOF
7165 cat confdefs.h >>conftest.$ac_ext
7166 cat >>conftest.$ac_ext <<_ACEOF
7167 /* end confdefs.h.  */
7168 $ac_includes_default
7169 #include <libintl.h>
7170 _ACEOF
7171 rm -f conftest.$ac_objext
7172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7173   (eval $ac_compile) 2>conftest.er1
7174   ac_status=$?
7175   grep -v '^ *+' conftest.er1 >conftest.err
7176   rm -f conftest.er1
7177   cat conftest.err >&5
7178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179   (exit $ac_status); } &&
7180          { ac_try='test -z "$ac_c_werror_flag"
7181                          || test ! -s conftest.err'
7182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7183   (eval $ac_try) 2>&5
7184   ac_status=$?
7185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186   (exit $ac_status); }; } &&
7187          { ac_try='test -s conftest.$ac_objext'
7188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7189   (eval $ac_try) 2>&5
7190   ac_status=$?
7191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192   (exit $ac_status); }; }; then
7193   ac_header_compiler=yes
7194 else
7195   echo "$as_me: failed program was:" >&5
7196 sed 's/^/| /' conftest.$ac_ext >&5
7197
7198 ac_header_compiler=no
7199 fi
7200 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7201 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7202 echo "${ECHO_T}$ac_header_compiler" >&6
7203
7204 # Is the header present?
7205 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7206 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7207 cat >conftest.$ac_ext <<_ACEOF
7208 /* confdefs.h.  */
7209 _ACEOF
7210 cat confdefs.h >>conftest.$ac_ext
7211 cat >>conftest.$ac_ext <<_ACEOF
7212 /* end confdefs.h.  */
7213 #include <libintl.h>
7214 _ACEOF
7215 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7216   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7217   ac_status=$?
7218   grep -v '^ *+' conftest.er1 >conftest.err
7219   rm -f conftest.er1
7220   cat conftest.err >&5
7221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7222   (exit $ac_status); } >/dev/null; then
7223   if test -s conftest.err; then
7224     ac_cpp_err=$ac_c_preproc_warn_flag
7225     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7226   else
7227     ac_cpp_err=
7228   fi
7229 else
7230   ac_cpp_err=yes
7231 fi
7232 if test -z "$ac_cpp_err"; then
7233   ac_header_preproc=yes
7234 else
7235   echo "$as_me: failed program was:" >&5
7236 sed 's/^/| /' conftest.$ac_ext >&5
7237
7238   ac_header_preproc=no
7239 fi
7240 rm -f conftest.err conftest.$ac_ext
7241 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7242 echo "${ECHO_T}$ac_header_preproc" >&6
7243
7244 # So?  What about this header?
7245 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7246   yes:no: )
7247     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7248 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7249     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
7250 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
7251     ac_header_preproc=yes
7252     ;;
7253   no:yes:* )
7254     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
7255 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
7256     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
7257 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
7258     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
7259 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
7260     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
7261 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7262     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
7263 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
7264     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
7265 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
7266     (
7267       cat <<\_ASBOX
7268 ## ------------------------------------------ ##
7269 ## Report this to the AC_PACKAGE_NAME lists.  ##
7270 ## ------------------------------------------ ##
7271 _ASBOX
7272     ) |
7273       sed "s/^/$as_me: WARNING:     /" >&2
7274     ;;
7275 esac
7276 echo "$as_me:$LINENO: checking for libintl.h" >&5
7277 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7278 if test "${ac_cv_header_libintl_h+set}" = set; then
7279   echo $ECHO_N "(cached) $ECHO_C" >&6
7280 else
7281   ac_cv_header_libintl_h=$ac_header_preproc
7282 fi
7283 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7284 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7285
7286 fi
7287 if test $ac_cv_header_libintl_h = yes; then
7288   echo "$as_me:$LINENO: checking for gettext in libc" >&5
7289 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
7290 if test "${gt_cv_func_gettext_libc+set}" = set; then
7291   echo $ECHO_N "(cached) $ECHO_C" >&6
7292 else
7293   cat >conftest.$ac_ext <<_ACEOF
7294 /* confdefs.h.  */
7295 _ACEOF
7296 cat confdefs.h >>conftest.$ac_ext
7297 cat >>conftest.$ac_ext <<_ACEOF
7298 /* end confdefs.h.  */
7299 #include <libintl.h>
7300 int
7301 main ()
7302 {
7303 return (int) gettext ("")
7304   ;
7305   return 0;
7306 }
7307 _ACEOF
7308 rm -f conftest.$ac_objext conftest$ac_exeext
7309 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7310   (eval $ac_link) 2>conftest.er1
7311   ac_status=$?
7312   grep -v '^ *+' conftest.er1 >conftest.err
7313   rm -f conftest.er1
7314   cat conftest.err >&5
7315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316   (exit $ac_status); } &&
7317          { ac_try='test -z "$ac_c_werror_flag"
7318                          || test ! -s conftest.err'
7319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7320   (eval $ac_try) 2>&5
7321   ac_status=$?
7322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7323   (exit $ac_status); }; } &&
7324          { ac_try='test -s conftest$ac_exeext'
7325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7326   (eval $ac_try) 2>&5
7327   ac_status=$?
7328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7329   (exit $ac_status); }; }; then
7330   gt_cv_func_gettext_libc=yes
7331 else
7332   echo "$as_me: failed program was:" >&5
7333 sed 's/^/| /' conftest.$ac_ext >&5
7334
7335 gt_cv_func_gettext_libc=no
7336 fi
7337 rm -f conftest.err conftest.$ac_objext \
7338       conftest$ac_exeext conftest.$ac_ext
7339 fi
7340 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
7341 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
7342
7343            if test "$gt_cv_func_gettext_libc" != "yes"; then
7344              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
7345 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
7346 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
7347   echo $ECHO_N "(cached) $ECHO_C" >&6
7348 else
7349   ac_check_lib_save_LIBS=$LIBS
7350 LIBS="-lintl  $LIBS"
7351 cat >conftest.$ac_ext <<_ACEOF
7352 /* confdefs.h.  */
7353 _ACEOF
7354 cat confdefs.h >>conftest.$ac_ext
7355 cat >>conftest.$ac_ext <<_ACEOF
7356 /* end confdefs.h.  */
7357
7358 /* Override any gcc2 internal prototype to avoid an error.  */
7359 #ifdef __cplusplus
7360 extern "C"
7361 #endif
7362 /* We use char because int might match the return type of a gcc2
7363    builtin and then its argument prototype would still apply.  */
7364 char bindtextdomain ();
7365 int
7366 main ()
7367 {
7368 bindtextdomain ();
7369   ;
7370   return 0;
7371 }
7372 _ACEOF
7373 rm -f conftest.$ac_objext conftest$ac_exeext
7374 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7375   (eval $ac_link) 2>conftest.er1
7376   ac_status=$?
7377   grep -v '^ *+' conftest.er1 >conftest.err
7378   rm -f conftest.er1
7379   cat conftest.err >&5
7380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381   (exit $ac_status); } &&
7382          { ac_try='test -z "$ac_c_werror_flag"
7383                          || test ! -s conftest.err'
7384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7385   (eval $ac_try) 2>&5
7386   ac_status=$?
7387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7388   (exit $ac_status); }; } &&
7389          { ac_try='test -s conftest$ac_exeext'
7390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7391   (eval $ac_try) 2>&5
7392   ac_status=$?
7393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7394   (exit $ac_status); }; }; then
7395   ac_cv_lib_intl_bindtextdomain=yes
7396 else
7397   echo "$as_me: failed program was:" >&5
7398 sed 's/^/| /' conftest.$ac_ext >&5
7399
7400 ac_cv_lib_intl_bindtextdomain=no
7401 fi
7402 rm -f conftest.err conftest.$ac_objext \
7403       conftest$ac_exeext conftest.$ac_ext
7404 LIBS=$ac_check_lib_save_LIBS
7405 fi
7406 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
7407 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
7408 if test $ac_cv_lib_intl_bindtextdomain = yes; then
7409   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
7410 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
7411 if test "${gt_cv_func_gettext_libintl+set}" = set; then
7412   echo $ECHO_N "(cached) $ECHO_C" >&6
7413 else
7414   cat >conftest.$ac_ext <<_ACEOF
7415 /* confdefs.h.  */
7416 _ACEOF
7417 cat confdefs.h >>conftest.$ac_ext
7418 cat >>conftest.$ac_ext <<_ACEOF
7419 /* end confdefs.h.  */
7420
7421 int
7422 main ()
7423 {
7424 return (int) gettext ("")
7425   ;
7426   return 0;
7427 }
7428 _ACEOF
7429 rm -f conftest.$ac_objext conftest$ac_exeext
7430 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7431   (eval $ac_link) 2>conftest.er1
7432   ac_status=$?
7433   grep -v '^ *+' conftest.er1 >conftest.err
7434   rm -f conftest.er1
7435   cat conftest.err >&5
7436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437   (exit $ac_status); } &&
7438          { ac_try='test -z "$ac_c_werror_flag"
7439                          || test ! -s conftest.err'
7440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7441   (eval $ac_try) 2>&5
7442   ac_status=$?
7443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7444   (exit $ac_status); }; } &&
7445          { ac_try='test -s conftest$ac_exeext'
7446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7447   (eval $ac_try) 2>&5
7448   ac_status=$?
7449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450   (exit $ac_status); }; }; then
7451   gt_cv_func_gettext_libintl=yes
7452 else
7453   echo "$as_me: failed program was:" >&5
7454 sed 's/^/| /' conftest.$ac_ext >&5
7455
7456 gt_cv_func_gettext_libintl=no
7457 fi
7458 rm -f conftest.err conftest.$ac_objext \
7459       conftest$ac_exeext conftest.$ac_ext
7460 fi
7461 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
7462 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
7463 fi
7464
7465            fi
7466
7467            if test "$gt_cv_func_gettext_libc" = "yes" \
7468               || test "$gt_cv_func_gettext_libintl" = "yes"; then
7469
7470 cat >>confdefs.h <<\_ACEOF
7471 #define HAVE_GETTEXT 1
7472 _ACEOF
7473
7474               # Extract the first word of "msgfmt", so it can be a program name with args.
7475 set dummy msgfmt; ac_word=$2
7476 echo "$as_me:$LINENO: checking for $ac_word" >&5
7477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7478 if test "${ac_cv_path_MSGFMT+set}" = set; then
7479   echo $ECHO_N "(cached) $ECHO_C" >&6
7480 else
7481   case "$MSGFMT" in
7482   /*)
7483   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7484   ;;
7485   *)
7486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7487   for ac_dir in $PATH; do
7488     test -z "$ac_dir" && ac_dir=.
7489     if test -f $ac_dir/$ac_word; then
7490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7491         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7492         break
7493       fi
7494     fi
7495   done
7496   IFS="$ac_save_ifs"
7497   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
7498   ;;
7499 esac
7500 fi
7501 MSGFMT="$ac_cv_path_MSGFMT"
7502 if test -n "$MSGFMT"; then
7503   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7504 echo "${ECHO_T}$MSGFMT" >&6
7505 else
7506   echo "$as_me:$LINENO: result: no" >&5
7507 echo "${ECHO_T}no" >&6
7508 fi
7509               if test "$MSGFMT" != "no"; then
7510
7511 for ac_func in dcgettext
7512 do
7513 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7514 echo "$as_me:$LINENO: checking for $ac_func" >&5
7515 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7516 if eval "test \"\${$as_ac_var+set}\" = set"; then
7517   echo $ECHO_N "(cached) $ECHO_C" >&6
7518 else
7519   cat >conftest.$ac_ext <<_ACEOF
7520 /* confdefs.h.  */
7521 _ACEOF
7522 cat confdefs.h >>conftest.$ac_ext
7523 cat >>conftest.$ac_ext <<_ACEOF
7524 /* end confdefs.h.  */
7525 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7526    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7527 #define $ac_func innocuous_$ac_func
7528
7529 /* System header to define __stub macros and hopefully few prototypes,
7530     which can conflict with char $ac_func (); below.
7531     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7532     <limits.h> exists even on freestanding compilers.  */
7533
7534 #ifdef __STDC__
7535 # include <limits.h>
7536 #else
7537 # include <assert.h>
7538 #endif
7539
7540 #undef $ac_func
7541
7542 /* Override any gcc2 internal prototype to avoid an error.  */
7543 #ifdef __cplusplus
7544 extern "C"
7545 {
7546 #endif
7547 /* We use char because int might match the return type of a gcc2
7548    builtin and then its argument prototype would still apply.  */
7549 char $ac_func ();
7550 /* The GNU C library defines this for functions which it implements
7551     to always fail with ENOSYS.  Some functions are actually named
7552     something starting with __ and the normal name is an alias.  */
7553 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7554 choke me
7555 #else
7556 char (*f) () = $ac_func;
7557 #endif
7558 #ifdef __cplusplus
7559 }
7560 #endif
7561
7562 int
7563 main ()
7564 {
7565 return f != $ac_func;
7566   ;
7567   return 0;
7568 }
7569 _ACEOF
7570 rm -f conftest.$ac_objext conftest$ac_exeext
7571 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7572   (eval $ac_link) 2>conftest.er1
7573   ac_status=$?
7574   grep -v '^ *+' conftest.er1 >conftest.err
7575   rm -f conftest.er1
7576   cat conftest.err >&5
7577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7578   (exit $ac_status); } &&
7579          { ac_try='test -z "$ac_c_werror_flag"
7580                          || test ! -s conftest.err'
7581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7582   (eval $ac_try) 2>&5
7583   ac_status=$?
7584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7585   (exit $ac_status); }; } &&
7586          { ac_try='test -s conftest$ac_exeext'
7587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7588   (eval $ac_try) 2>&5
7589   ac_status=$?
7590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7591   (exit $ac_status); }; }; then
7592   eval "$as_ac_var=yes"
7593 else
7594   echo "$as_me: failed program was:" >&5
7595 sed 's/^/| /' conftest.$ac_ext >&5
7596
7597 eval "$as_ac_var=no"
7598 fi
7599 rm -f conftest.err conftest.$ac_objext \
7600       conftest$ac_exeext conftest.$ac_ext
7601 fi
7602 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7603 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7604 if test `eval echo '${'$as_ac_var'}'` = yes; then
7605   cat >>confdefs.h <<_ACEOF
7606 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7607 _ACEOF
7608
7609 fi
7610 done
7611
7612                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7613 set dummy gmsgfmt; ac_word=$2
7614 echo "$as_me:$LINENO: checking for $ac_word" >&5
7615 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7616 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7617   echo $ECHO_N "(cached) $ECHO_C" >&6
7618 else
7619   case $GMSGFMT in
7620   [\\/]* | ?:[\\/]*)
7621   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7622   ;;
7623   *)
7624   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7625 for as_dir in $PATH
7626 do
7627   IFS=$as_save_IFS
7628   test -z "$as_dir" && as_dir=.
7629   for ac_exec_ext in '' $ac_executable_extensions; do
7630   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7631     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7632     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7633     break 2
7634   fi
7635 done
7636 done
7637
7638   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7639   ;;
7640 esac
7641 fi
7642 GMSGFMT=$ac_cv_path_GMSGFMT
7643
7644 if test -n "$GMSGFMT"; then
7645   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7646 echo "${ECHO_T}$GMSGFMT" >&6
7647 else
7648   echo "$as_me:$LINENO: result: no" >&5
7649 echo "${ECHO_T}no" >&6
7650 fi
7651
7652                 # Extract the first word of "xgettext", so it can be a program name with args.
7653 set dummy xgettext; ac_word=$2
7654 echo "$as_me:$LINENO: checking for $ac_word" >&5
7655 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7656 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7657   echo $ECHO_N "(cached) $ECHO_C" >&6
7658 else
7659   case "$XGETTEXT" in
7660   /*)
7661   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7662   ;;
7663   *)
7664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7665   for ac_dir in $PATH; do
7666     test -z "$ac_dir" && ac_dir=.
7667     if test -f $ac_dir/$ac_word; then
7668       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7669         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7670         break
7671       fi
7672     fi
7673   done
7674   IFS="$ac_save_ifs"
7675   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7676   ;;
7677 esac
7678 fi
7679 XGETTEXT="$ac_cv_path_XGETTEXT"
7680 if test -n "$XGETTEXT"; then
7681   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7682 echo "${ECHO_T}$XGETTEXT" >&6
7683 else
7684   echo "$as_me:$LINENO: result: no" >&5
7685 echo "${ECHO_T}no" >&6
7686 fi
7687
7688                 cat >conftest.$ac_ext <<_ACEOF
7689 /* confdefs.h.  */
7690 _ACEOF
7691 cat confdefs.h >>conftest.$ac_ext
7692 cat >>conftest.$ac_ext <<_ACEOF
7693 /* end confdefs.h.  */
7694
7695 int
7696 main ()
7697 {
7698 extern int _nl_msg_cat_cntr;
7699                                return _nl_msg_cat_cntr
7700   ;
7701   return 0;
7702 }
7703 _ACEOF
7704 rm -f conftest.$ac_objext conftest$ac_exeext
7705 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7706   (eval $ac_link) 2>conftest.er1
7707   ac_status=$?
7708   grep -v '^ *+' conftest.er1 >conftest.err
7709   rm -f conftest.er1
7710   cat conftest.err >&5
7711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7712   (exit $ac_status); } &&
7713          { ac_try='test -z "$ac_c_werror_flag"
7714                          || test ! -s conftest.err'
7715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7716   (eval $ac_try) 2>&5
7717   ac_status=$?
7718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719   (exit $ac_status); }; } &&
7720          { ac_try='test -s conftest$ac_exeext'
7721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7722   (eval $ac_try) 2>&5
7723   ac_status=$?
7724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7725   (exit $ac_status); }; }; then
7726   CATOBJEXT=.gmo
7727                    DATADIRNAME=share
7728 else
7729   echo "$as_me: failed program was:" >&5
7730 sed 's/^/| /' conftest.$ac_ext >&5
7731
7732 CATOBJEXT=.mo
7733                    DATADIRNAME=lib
7734 fi
7735 rm -f conftest.err conftest.$ac_objext \
7736       conftest$ac_exeext conftest.$ac_ext
7737                 INSTOBJEXT=.mo
7738               fi
7739             fi
7740
7741 fi
7742
7743
7744
7745
7746         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
7747           # Neither gettext nor catgets in included in the C library.
7748           # Fall back on GNU gettext library (assuming it is present).
7749           nls_cv_use_gnu_gettext=yes
7750         fi
7751       fi
7752
7753       if test "$nls_cv_use_gnu_gettext" = "yes"; then
7754                 INTLOBJS="\$(GETTOBJS)"
7755         # Extract the first word of "msgfmt", so it can be a program name with args.
7756 set dummy msgfmt; ac_word=$2
7757 echo "$as_me:$LINENO: checking for $ac_word" >&5
7758 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7759 if test "${ac_cv_path_MSGFMT+set}" = set; then
7760   echo $ECHO_N "(cached) $ECHO_C" >&6
7761 else
7762   case "$MSGFMT" in
7763   /*)
7764   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7765   ;;
7766   *)
7767   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7768   for ac_dir in $PATH; do
7769     test -z "$ac_dir" && ac_dir=.
7770     if test -f $ac_dir/$ac_word; then
7771       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7772         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7773         break
7774       fi
7775     fi
7776   done
7777   IFS="$ac_save_ifs"
7778   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
7779   ;;
7780 esac
7781 fi
7782 MSGFMT="$ac_cv_path_MSGFMT"
7783 if test -n "$MSGFMT"; then
7784   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7785 echo "${ECHO_T}$MSGFMT" >&6
7786 else
7787   echo "$as_me:$LINENO: result: no" >&5
7788 echo "${ECHO_T}no" >&6
7789 fi
7790
7791         # Extract the first word of "gmsgfmt", so it can be a program name with args.
7792 set dummy gmsgfmt; ac_word=$2
7793 echo "$as_me:$LINENO: checking for $ac_word" >&5
7794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7795 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7796   echo $ECHO_N "(cached) $ECHO_C" >&6
7797 else
7798   case $GMSGFMT in
7799   [\\/]* | ?:[\\/]*)
7800   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7801   ;;
7802   *)
7803   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7804 for as_dir in $PATH
7805 do
7806   IFS=$as_save_IFS
7807   test -z "$as_dir" && as_dir=.
7808   for ac_exec_ext in '' $ac_executable_extensions; do
7809   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7810     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7811     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7812     break 2
7813   fi
7814 done
7815 done
7816
7817   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7818   ;;
7819 esac
7820 fi
7821 GMSGFMT=$ac_cv_path_GMSGFMT
7822
7823 if test -n "$GMSGFMT"; then
7824   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7825 echo "${ECHO_T}$GMSGFMT" >&6
7826 else
7827   echo "$as_me:$LINENO: result: no" >&5
7828 echo "${ECHO_T}no" >&6
7829 fi
7830
7831         # Extract the first word of "xgettext", so it can be a program name with args.
7832 set dummy xgettext; ac_word=$2
7833 echo "$as_me:$LINENO: checking for $ac_word" >&5
7834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7835 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7836   echo $ECHO_N "(cached) $ECHO_C" >&6
7837 else
7838   case "$XGETTEXT" in
7839   /*)
7840   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7841   ;;
7842   *)
7843   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7844   for ac_dir in $PATH; do
7845     test -z "$ac_dir" && ac_dir=.
7846     if test -f $ac_dir/$ac_word; then
7847       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7848         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7849         break
7850       fi
7851     fi
7852   done
7853   IFS="$ac_save_ifs"
7854   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7855   ;;
7856 esac
7857 fi
7858 XGETTEXT="$ac_cv_path_XGETTEXT"
7859 if test -n "$XGETTEXT"; then
7860   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7861 echo "${ECHO_T}$XGETTEXT" >&6
7862 else
7863   echo "$as_me:$LINENO: result: no" >&5
7864 echo "${ECHO_T}no" >&6
7865 fi
7866
7867
7868         USE_INCLUDED_LIBINTL=yes
7869         CATOBJEXT=.gmo
7870         INSTOBJEXT=.mo
7871         DATADIRNAME=share
7872         INTLDEPS='$(top_builddir)/../intl/libintl.a'
7873         INTLLIBS=$INTLDEPS
7874         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7875         nls_cv_header_intl=libintl.h
7876         nls_cv_header_libgt=libgettext.h
7877       fi
7878
7879             if test "$XGETTEXT" != ":"; then
7880                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7881           : ;
7882         else
7883           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
7884 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
7885           XGETTEXT=":"
7886         fi
7887       fi
7888
7889       # We need to process the po/ directory.
7890       POSUB=po
7891     else
7892       DATADIRNAME=share
7893       nls_cv_header_intl=libintl.h
7894       nls_cv_header_libgt=libgettext.h
7895     fi
7896
7897     # If this is used in GNU gettext we have to set USE_NLS to `yes'
7898     # because some of the sources are only built for this goal.
7899     if test "$PACKAGE" = gettext; then
7900       USE_NLS=yes
7901       USE_INCLUDED_LIBINTL=yes
7902     fi
7903
7904                 for lang in $ALL_LINGUAS; do
7905       GMOFILES="$GMOFILES $lang.gmo"
7906       POFILES="$POFILES $lang.po"
7907     done
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920     if test "x$CATOBJEXT" != "x"; then
7921
7922 cat >>confdefs.h <<\_ACEOF
7923 #define ENABLE_NLS 1
7924 _ACEOF
7925
7926     fi
7927
7928
7929    if test "x$CATOBJEXT" != "x"; then
7930      if test "x$ALL_LINGUAS" = "x"; then
7931        LINGUAS=
7932      else
7933        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7934 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7935        NEW_LINGUAS=
7936        for lang in ${LINGUAS=$ALL_LINGUAS}; do
7937          case "$ALL_LINGUAS" in
7938           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
7939          esac
7940        done
7941        LINGUAS=$NEW_LINGUAS
7942        echo "$as_me:$LINENO: result: $LINGUAS" >&5
7943 echo "${ECHO_T}$LINGUAS" >&6
7944      fi
7945
7946           if test -n "$LINGUAS"; then
7947        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
7948      fi
7949    fi
7950
7951             if test $ac_cv_header_locale_h = yes; then
7952      INCLUDE_LOCALE_H="#include <locale.h>"
7953    else
7954      INCLUDE_LOCALE_H="\
7955 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
7956    fi
7957
7958
7959             if test -f $srcdir/po2tbl.sed.in; then
7960       if test "$CATOBJEXT" = ".cat"; then
7961          if test "${ac_cv_header_linux_version_h+set}" = set; then
7962   echo "$as_me:$LINENO: checking for linux/version.h" >&5
7963 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
7964 if test "${ac_cv_header_linux_version_h+set}" = set; then
7965   echo $ECHO_N "(cached) $ECHO_C" >&6
7966 fi
7967 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
7968 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
7969 else
7970   # Is the header compilable?
7971 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
7972 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
7973 cat >conftest.$ac_ext <<_ACEOF
7974 /* confdefs.h.  */
7975 _ACEOF
7976 cat confdefs.h >>conftest.$ac_ext
7977 cat >>conftest.$ac_ext <<_ACEOF
7978 /* end confdefs.h.  */
7979 $ac_includes_default
7980 #include <linux/version.h>
7981 _ACEOF
7982 rm -f conftest.$ac_objext
7983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7984   (eval $ac_compile) 2>conftest.er1
7985   ac_status=$?
7986   grep -v '^ *+' conftest.er1 >conftest.err
7987   rm -f conftest.er1
7988   cat conftest.err >&5
7989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990   (exit $ac_status); } &&
7991          { ac_try='test -z "$ac_c_werror_flag"
7992                          || test ! -s conftest.err'
7993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7994   (eval $ac_try) 2>&5
7995   ac_status=$?
7996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997   (exit $ac_status); }; } &&
7998          { ac_try='test -s conftest.$ac_objext'
7999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8000   (eval $ac_try) 2>&5
8001   ac_status=$?
8002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003   (exit $ac_status); }; }; then
8004   ac_header_compiler=yes
8005 else
8006   echo "$as_me: failed program was:" >&5
8007 sed 's/^/| /' conftest.$ac_ext >&5
8008
8009 ac_header_compiler=no
8010 fi
8011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8012 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8013 echo "${ECHO_T}$ac_header_compiler" >&6
8014
8015 # Is the header present?
8016 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8017 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8018 cat >conftest.$ac_ext <<_ACEOF
8019 /* confdefs.h.  */
8020 _ACEOF
8021 cat confdefs.h >>conftest.$ac_ext
8022 cat >>conftest.$ac_ext <<_ACEOF
8023 /* end confdefs.h.  */
8024 #include <linux/version.h>
8025 _ACEOF
8026 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8027   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8028   ac_status=$?
8029   grep -v '^ *+' conftest.er1 >conftest.err
8030   rm -f conftest.er1
8031   cat conftest.err >&5
8032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8033   (exit $ac_status); } >/dev/null; then
8034   if test -s conftest.err; then
8035     ac_cpp_err=$ac_c_preproc_warn_flag
8036     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8037   else
8038     ac_cpp_err=
8039   fi
8040 else
8041   ac_cpp_err=yes
8042 fi
8043 if test -z "$ac_cpp_err"; then
8044   ac_header_preproc=yes
8045 else
8046   echo "$as_me: failed program was:" >&5
8047 sed 's/^/| /' conftest.$ac_ext >&5
8048
8049   ac_header_preproc=no
8050 fi
8051 rm -f conftest.err conftest.$ac_ext
8052 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8053 echo "${ECHO_T}$ac_header_preproc" >&6
8054
8055 # So?  What about this header?
8056 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8057   yes:no: )
8058     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8059 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8060     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
8061 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
8062     ac_header_preproc=yes
8063     ;;
8064   no:yes:* )
8065     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8066 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8067     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
8068 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
8069     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
8070 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
8071     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
8072 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8073     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8074 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8075     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
8076 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
8077     (
8078       cat <<\_ASBOX
8079 ## ------------------------------------------ ##
8080 ## Report this to the AC_PACKAGE_NAME lists.  ##
8081 ## ------------------------------------------ ##
8082 _ASBOX
8083     ) |
8084       sed "s/^/$as_me: WARNING:     /" >&2
8085     ;;
8086 esac
8087 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8088 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8089 if test "${ac_cv_header_linux_version_h+set}" = set; then
8090   echo $ECHO_N "(cached) $ECHO_C" >&6
8091 else
8092   ac_cv_header_linux_version_h=$ac_header_preproc
8093 fi
8094 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8095 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8096
8097 fi
8098 if test $ac_cv_header_linux_version_h = yes; then
8099   msgformat=linux
8100 else
8101   msgformat=xopen
8102 fi
8103
8104
8105
8106                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8107       fi
8108             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8109          $srcdir/po2tbl.sed.in > po2tbl.sed
8110    fi
8111
8112             if test "$PACKAGE" = "gettext"; then
8113      GT_NO="#NO#"
8114      GT_YES=
8115    else
8116      GT_NO=
8117      GT_YES="#YES#"
8118    fi
8119
8120
8121
8122    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8123
8124
8125       l=
8126
8127
8128             if test -f $srcdir/po/POTFILES.in; then
8129       test -d po || mkdir po
8130       if test "x$srcdir" != "x."; then
8131          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8132             posrcprefix="$srcdir/"
8133          else
8134             posrcprefix="../$srcdir/"
8135          fi
8136       else
8137          posrcprefix="../"
8138       fi
8139       rm -f po/POTFILES
8140       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8141          < $srcdir/po/POTFILES.in > po/POTFILES
8142    fi
8143
8144
8145
8146
8147 for ac_prog in 'bison -y' byacc
8148 do
8149   # Extract the first word of "$ac_prog", so it can be a program name with args.
8150 set dummy $ac_prog; ac_word=$2
8151 echo "$as_me:$LINENO: checking for $ac_word" >&5
8152 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8153 if test "${ac_cv_prog_YACC+set}" = set; then
8154   echo $ECHO_N "(cached) $ECHO_C" >&6
8155 else
8156   if test -n "$YACC"; then
8157   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8158 else
8159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8160 for as_dir in $PATH
8161 do
8162   IFS=$as_save_IFS
8163   test -z "$as_dir" && as_dir=.
8164   for ac_exec_ext in '' $ac_executable_extensions; do
8165   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8166     ac_cv_prog_YACC="$ac_prog"
8167     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8168     break 2
8169   fi
8170 done
8171 done
8172
8173 fi
8174 fi
8175 YACC=$ac_cv_prog_YACC
8176 if test -n "$YACC"; then
8177   echo "$as_me:$LINENO: result: $YACC" >&5
8178 echo "${ECHO_T}$YACC" >&6
8179 else
8180   echo "$as_me:$LINENO: result: no" >&5
8181 echo "${ECHO_T}no" >&6
8182 fi
8183
8184   test -n "$YACC" && break
8185 done
8186 test -n "$YACC" || YACC="yacc"
8187
8188 for ac_prog in flex lex
8189 do
8190   # Extract the first word of "$ac_prog", so it can be a program name with args.
8191 set dummy $ac_prog; ac_word=$2
8192 echo "$as_me:$LINENO: checking for $ac_word" >&5
8193 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8194 if test "${ac_cv_prog_LEX+set}" = set; then
8195   echo $ECHO_N "(cached) $ECHO_C" >&6
8196 else
8197   if test -n "$LEX"; then
8198   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8199 else
8200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8201 for as_dir in $PATH
8202 do
8203   IFS=$as_save_IFS
8204   test -z "$as_dir" && as_dir=.
8205   for ac_exec_ext in '' $ac_executable_extensions; do
8206   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8207     ac_cv_prog_LEX="$ac_prog"
8208     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8209     break 2
8210   fi
8211 done
8212 done
8213
8214 fi
8215 fi
8216 LEX=$ac_cv_prog_LEX
8217 if test -n "$LEX"; then
8218   echo "$as_me:$LINENO: result: $LEX" >&5
8219 echo "${ECHO_T}$LEX" >&6
8220 else
8221   echo "$as_me:$LINENO: result: no" >&5
8222 echo "${ECHO_T}no" >&6
8223 fi
8224
8225   test -n "$LEX" && break
8226 done
8227 test -n "$LEX" || LEX=":"
8228
8229 if test -z "$LEXLIB"
8230 then
8231   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8232 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8233 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8234   echo $ECHO_N "(cached) $ECHO_C" >&6
8235 else
8236   ac_check_lib_save_LIBS=$LIBS
8237 LIBS="-lfl  $LIBS"
8238 cat >conftest.$ac_ext <<_ACEOF
8239 /* confdefs.h.  */
8240 _ACEOF
8241 cat confdefs.h >>conftest.$ac_ext
8242 cat >>conftest.$ac_ext <<_ACEOF
8243 /* end confdefs.h.  */
8244
8245 /* Override any gcc2 internal prototype to avoid an error.  */
8246 #ifdef __cplusplus
8247 extern "C"
8248 #endif
8249 /* We use char because int might match the return type of a gcc2
8250    builtin and then its argument prototype would still apply.  */
8251 char yywrap ();
8252 int
8253 main ()
8254 {
8255 yywrap ();
8256   ;
8257   return 0;
8258 }
8259 _ACEOF
8260 rm -f conftest.$ac_objext conftest$ac_exeext
8261 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8262   (eval $ac_link) 2>conftest.er1
8263   ac_status=$?
8264   grep -v '^ *+' conftest.er1 >conftest.err
8265   rm -f conftest.er1
8266   cat conftest.err >&5
8267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268   (exit $ac_status); } &&
8269          { ac_try='test -z "$ac_c_werror_flag"
8270                          || test ! -s conftest.err'
8271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8272   (eval $ac_try) 2>&5
8273   ac_status=$?
8274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8275   (exit $ac_status); }; } &&
8276          { ac_try='test -s conftest$ac_exeext'
8277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8278   (eval $ac_try) 2>&5
8279   ac_status=$?
8280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281   (exit $ac_status); }; }; then
8282   ac_cv_lib_fl_yywrap=yes
8283 else
8284   echo "$as_me: failed program was:" >&5
8285 sed 's/^/| /' conftest.$ac_ext >&5
8286
8287 ac_cv_lib_fl_yywrap=no
8288 fi
8289 rm -f conftest.err conftest.$ac_objext \
8290       conftest$ac_exeext conftest.$ac_ext
8291 LIBS=$ac_check_lib_save_LIBS
8292 fi
8293 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8294 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8295 if test $ac_cv_lib_fl_yywrap = yes; then
8296   LEXLIB="-lfl"
8297 else
8298   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8299 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8300 if test "${ac_cv_lib_l_yywrap+set}" = set; then
8301   echo $ECHO_N "(cached) $ECHO_C" >&6
8302 else
8303   ac_check_lib_save_LIBS=$LIBS
8304 LIBS="-ll  $LIBS"
8305 cat >conftest.$ac_ext <<_ACEOF
8306 /* confdefs.h.  */
8307 _ACEOF
8308 cat confdefs.h >>conftest.$ac_ext
8309 cat >>conftest.$ac_ext <<_ACEOF
8310 /* end confdefs.h.  */
8311
8312 /* Override any gcc2 internal prototype to avoid an error.  */
8313 #ifdef __cplusplus
8314 extern "C"
8315 #endif
8316 /* We use char because int might match the return type of a gcc2
8317    builtin and then its argument prototype would still apply.  */
8318 char yywrap ();
8319 int
8320 main ()
8321 {
8322 yywrap ();
8323   ;
8324   return 0;
8325 }
8326 _ACEOF
8327 rm -f conftest.$ac_objext conftest$ac_exeext
8328 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8329   (eval $ac_link) 2>conftest.er1
8330   ac_status=$?
8331   grep -v '^ *+' conftest.er1 >conftest.err
8332   rm -f conftest.er1
8333   cat conftest.err >&5
8334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8335   (exit $ac_status); } &&
8336          { ac_try='test -z "$ac_c_werror_flag"
8337                          || test ! -s conftest.err'
8338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8339   (eval $ac_try) 2>&5
8340   ac_status=$?
8341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342   (exit $ac_status); }; } &&
8343          { ac_try='test -s conftest$ac_exeext'
8344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8345   (eval $ac_try) 2>&5
8346   ac_status=$?
8347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348   (exit $ac_status); }; }; then
8349   ac_cv_lib_l_yywrap=yes
8350 else
8351   echo "$as_me: failed program was:" >&5
8352 sed 's/^/| /' conftest.$ac_ext >&5
8353
8354 ac_cv_lib_l_yywrap=no
8355 fi
8356 rm -f conftest.err conftest.$ac_objext \
8357       conftest$ac_exeext conftest.$ac_ext
8358 LIBS=$ac_check_lib_save_LIBS
8359 fi
8360 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
8361 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
8362 if test $ac_cv_lib_l_yywrap = yes; then
8363   LEXLIB="-ll"
8364 fi
8365
8366 fi
8367
8368 fi
8369
8370 if test "x$LEX" != "x:"; then
8371   echo "$as_me:$LINENO: checking lex output file root" >&5
8372 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8373 if test "${ac_cv_prog_lex_root+set}" = set; then
8374   echo $ECHO_N "(cached) $ECHO_C" >&6
8375 else
8376   # The minimal lex program is just a single line: %%.  But some broken lexes
8377 # (Solaris, I think it was) want two %% lines, so accommodate them.
8378 cat >conftest.l <<_ACEOF
8379 %%
8380 %%
8381 _ACEOF
8382 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8383   (eval $LEX conftest.l) 2>&5
8384   ac_status=$?
8385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386   (exit $ac_status); }
8387 if test -f lex.yy.c; then
8388   ac_cv_prog_lex_root=lex.yy
8389 elif test -f lexyy.c; then
8390   ac_cv_prog_lex_root=lexyy
8391 else
8392   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8393 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8394    { (exit 1); exit 1; }; }
8395 fi
8396 fi
8397 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
8398 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
8399 rm -f conftest.l
8400 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8401
8402 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8403 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8404 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8405   echo $ECHO_N "(cached) $ECHO_C" >&6
8406 else
8407   # POSIX says lex can declare yytext either as a pointer or an array; the
8408 # default is implementation-dependent. Figure out which it is, since
8409 # not all implementations provide the %pointer and %array declarations.
8410 ac_cv_prog_lex_yytext_pointer=no
8411 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8412 ac_save_LIBS=$LIBS
8413 LIBS="$LIBS $LEXLIB"
8414 cat >conftest.$ac_ext <<_ACEOF
8415 `cat $LEX_OUTPUT_ROOT.c`
8416 _ACEOF
8417 rm -f conftest.$ac_objext conftest$ac_exeext
8418 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8419   (eval $ac_link) 2>conftest.er1
8420   ac_status=$?
8421   grep -v '^ *+' conftest.er1 >conftest.err
8422   rm -f conftest.er1
8423   cat conftest.err >&5
8424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425   (exit $ac_status); } &&
8426          { ac_try='test -z "$ac_c_werror_flag"
8427                          || test ! -s conftest.err'
8428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8429   (eval $ac_try) 2>&5
8430   ac_status=$?
8431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8432   (exit $ac_status); }; } &&
8433          { ac_try='test -s conftest$ac_exeext'
8434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8435   (eval $ac_try) 2>&5
8436   ac_status=$?
8437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8438   (exit $ac_status); }; }; then
8439   ac_cv_prog_lex_yytext_pointer=yes
8440 else
8441   echo "$as_me: failed program was:" >&5
8442 sed 's/^/| /' conftest.$ac_ext >&5
8443
8444 fi
8445 rm -f conftest.err conftest.$ac_objext \
8446       conftest$ac_exeext conftest.$ac_ext
8447 LIBS=$ac_save_LIBS
8448 rm -f "${LEX_OUTPUT_ROOT}.c"
8449
8450 fi
8451 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
8452 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
8453 if test $ac_cv_prog_lex_yytext_pointer = yes; then
8454
8455 cat >>confdefs.h <<\_ACEOF
8456 #define YYTEXT_POINTER 1
8457 _ACEOF
8458
8459 fi
8460
8461 fi
8462 if test "$LEX" = :; then
8463   LEX=${am_missing_run}flex
8464 fi
8465
8466 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8467 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8468     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8469 if test "${enable_maintainer_mode+set}" = set; then
8470   enableval="$enable_maintainer_mode"
8471   USE_MAINTAINER_MODE=$enableval
8472 else
8473   USE_MAINTAINER_MODE=no
8474 fi;
8475   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8476 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8477
8478
8479 if test $USE_MAINTAINER_MODE = yes; then
8480   MAINTAINER_MODE_TRUE=
8481   MAINTAINER_MODE_FALSE='#'
8482 else
8483   MAINTAINER_MODE_TRUE='#'
8484   MAINTAINER_MODE_FALSE=
8485 fi
8486
8487   MAINT=$MAINTAINER_MODE_TRUE
8488
8489
8490
8491 . ${srcdir}/configure.host
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502 for ac_header in string.h strings.h stdlib.h unistd.h
8503 do
8504 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8505 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8506   echo "$as_me:$LINENO: checking for $ac_header" >&5
8507 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8508 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8509   echo $ECHO_N "(cached) $ECHO_C" >&6
8510 fi
8511 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8512 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8513 else
8514   # Is the header compilable?
8515 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8516 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8517 cat >conftest.$ac_ext <<_ACEOF
8518 /* confdefs.h.  */
8519 _ACEOF
8520 cat confdefs.h >>conftest.$ac_ext
8521 cat >>conftest.$ac_ext <<_ACEOF
8522 /* end confdefs.h.  */
8523 $ac_includes_default
8524 #include <$ac_header>
8525 _ACEOF
8526 rm -f conftest.$ac_objext
8527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8528   (eval $ac_compile) 2>conftest.er1
8529   ac_status=$?
8530   grep -v '^ *+' conftest.er1 >conftest.err
8531   rm -f conftest.er1
8532   cat conftest.err >&5
8533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8534   (exit $ac_status); } &&
8535          { ac_try='test -z "$ac_c_werror_flag"
8536                          || test ! -s conftest.err'
8537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538   (eval $ac_try) 2>&5
8539   ac_status=$?
8540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541   (exit $ac_status); }; } &&
8542          { ac_try='test -s conftest.$ac_objext'
8543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8544   (eval $ac_try) 2>&5
8545   ac_status=$?
8546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8547   (exit $ac_status); }; }; then
8548   ac_header_compiler=yes
8549 else
8550   echo "$as_me: failed program was:" >&5
8551 sed 's/^/| /' conftest.$ac_ext >&5
8552
8553 ac_header_compiler=no
8554 fi
8555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8556 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8557 echo "${ECHO_T}$ac_header_compiler" >&6
8558
8559 # Is the header present?
8560 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8561 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8562 cat >conftest.$ac_ext <<_ACEOF
8563 /* confdefs.h.  */
8564 _ACEOF
8565 cat confdefs.h >>conftest.$ac_ext
8566 cat >>conftest.$ac_ext <<_ACEOF
8567 /* end confdefs.h.  */
8568 #include <$ac_header>
8569 _ACEOF
8570 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8571   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8572   ac_status=$?
8573   grep -v '^ *+' conftest.er1 >conftest.err
8574   rm -f conftest.er1
8575   cat conftest.err >&5
8576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8577   (exit $ac_status); } >/dev/null; then
8578   if test -s conftest.err; then
8579     ac_cpp_err=$ac_c_preproc_warn_flag
8580     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8581   else
8582     ac_cpp_err=
8583   fi
8584 else
8585   ac_cpp_err=yes
8586 fi
8587 if test -z "$ac_cpp_err"; then
8588   ac_header_preproc=yes
8589 else
8590   echo "$as_me: failed program was:" >&5
8591 sed 's/^/| /' conftest.$ac_ext >&5
8592
8593   ac_header_preproc=no
8594 fi
8595 rm -f conftest.err conftest.$ac_ext
8596 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8597 echo "${ECHO_T}$ac_header_preproc" >&6
8598
8599 # So?  What about this header?
8600 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8601   yes:no: )
8602     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8603 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8604     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8605 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8606     ac_header_preproc=yes
8607     ;;
8608   no:yes:* )
8609     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8610 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8611     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8612 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8613     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8614 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8615     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8616 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8617     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8618 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8619     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8620 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8621     (
8622       cat <<\_ASBOX
8623 ## ------------------------------------------ ##
8624 ## Report this to the AC_PACKAGE_NAME lists.  ##
8625 ## ------------------------------------------ ##
8626 _ASBOX
8627     ) |
8628       sed "s/^/$as_me: WARNING:     /" >&2
8629     ;;
8630 esac
8631 echo "$as_me:$LINENO: checking for $ac_header" >&5
8632 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8633 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8634   echo $ECHO_N "(cached) $ECHO_C" >&6
8635 else
8636   eval "$as_ac_Header=\$ac_header_preproc"
8637 fi
8638 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8639 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8640
8641 fi
8642 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8643   cat >>confdefs.h <<_ACEOF
8644 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8645 _ACEOF
8646
8647 fi
8648
8649 done
8650
8651
8652
8653
8654 for ac_func in sbrk realpath glob
8655 do
8656 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8657 echo "$as_me:$LINENO: checking for $ac_func" >&5
8658 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8659 if eval "test \"\${$as_ac_var+set}\" = set"; then
8660   echo $ECHO_N "(cached) $ECHO_C" >&6
8661 else
8662   cat >conftest.$ac_ext <<_ACEOF
8663 /* confdefs.h.  */
8664 _ACEOF
8665 cat confdefs.h >>conftest.$ac_ext
8666 cat >>conftest.$ac_ext <<_ACEOF
8667 /* end confdefs.h.  */
8668 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8669    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8670 #define $ac_func innocuous_$ac_func
8671
8672 /* System header to define __stub macros and hopefully few prototypes,
8673     which can conflict with char $ac_func (); below.
8674     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8675     <limits.h> exists even on freestanding compilers.  */
8676
8677 #ifdef __STDC__
8678 # include <limits.h>
8679 #else
8680 # include <assert.h>
8681 #endif
8682
8683 #undef $ac_func
8684
8685 /* Override any gcc2 internal prototype to avoid an error.  */
8686 #ifdef __cplusplus
8687 extern "C"
8688 {
8689 #endif
8690 /* We use char because int might match the return type of a gcc2
8691    builtin and then its argument prototype would still apply.  */
8692 char $ac_func ();
8693 /* The GNU C library defines this for functions which it implements
8694     to always fail with ENOSYS.  Some functions are actually named
8695     something starting with __ and the normal name is an alias.  */
8696 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8697 choke me
8698 #else
8699 char (*f) () = $ac_func;
8700 #endif
8701 #ifdef __cplusplus
8702 }
8703 #endif
8704
8705 int
8706 main ()
8707 {
8708 return f != $ac_func;
8709   ;
8710   return 0;
8711 }
8712 _ACEOF
8713 rm -f conftest.$ac_objext conftest$ac_exeext
8714 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8715   (eval $ac_link) 2>conftest.er1
8716   ac_status=$?
8717   grep -v '^ *+' conftest.er1 >conftest.err
8718   rm -f conftest.er1
8719   cat conftest.err >&5
8720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721   (exit $ac_status); } &&
8722          { ac_try='test -z "$ac_c_werror_flag"
8723                          || test ! -s conftest.err'
8724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8725   (eval $ac_try) 2>&5
8726   ac_status=$?
8727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728   (exit $ac_status); }; } &&
8729          { ac_try='test -s conftest$ac_exeext'
8730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8731   (eval $ac_try) 2>&5
8732   ac_status=$?
8733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734   (exit $ac_status); }; }; then
8735   eval "$as_ac_var=yes"
8736 else
8737   echo "$as_me: failed program was:" >&5
8738 sed 's/^/| /' conftest.$ac_ext >&5
8739
8740 eval "$as_ac_var=no"
8741 fi
8742 rm -f conftest.err conftest.$ac_objext \
8743       conftest$ac_exeext conftest.$ac_ext
8744 fi
8745 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8746 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8747 if test `eval echo '${'$as_ac_var'}'` = yes; then
8748   cat >>confdefs.h <<_ACEOF
8749 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8750 _ACEOF
8751
8752 fi
8753 done
8754
8755
8756
8757
8758
8759
8760 ac_header_dirent=no
8761 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8762   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8763 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8764 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8765 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8766   echo $ECHO_N "(cached) $ECHO_C" >&6
8767 else
8768   cat >conftest.$ac_ext <<_ACEOF
8769 /* confdefs.h.  */
8770 _ACEOF
8771 cat confdefs.h >>conftest.$ac_ext
8772 cat >>conftest.$ac_ext <<_ACEOF
8773 /* end confdefs.h.  */
8774 #include <sys/types.h>
8775 #include <$ac_hdr>
8776
8777 int
8778 main ()
8779 {
8780 if ((DIR *) 0)
8781 return 0;
8782   ;
8783   return 0;
8784 }
8785 _ACEOF
8786 rm -f conftest.$ac_objext
8787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8788   (eval $ac_compile) 2>conftest.er1
8789   ac_status=$?
8790   grep -v '^ *+' conftest.er1 >conftest.err
8791   rm -f conftest.er1
8792   cat conftest.err >&5
8793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794   (exit $ac_status); } &&
8795          { ac_try='test -z "$ac_c_werror_flag"
8796                          || test ! -s conftest.err'
8797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8798   (eval $ac_try) 2>&5
8799   ac_status=$?
8800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8801   (exit $ac_status); }; } &&
8802          { ac_try='test -s conftest.$ac_objext'
8803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8804   (eval $ac_try) 2>&5
8805   ac_status=$?
8806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8807   (exit $ac_status); }; }; then
8808   eval "$as_ac_Header=yes"
8809 else
8810   echo "$as_me: failed program was:" >&5
8811 sed 's/^/| /' conftest.$ac_ext >&5
8812
8813 eval "$as_ac_Header=no"
8814 fi
8815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8816 fi
8817 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8818 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8819 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8820   cat >>confdefs.h <<_ACEOF
8821 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8822 _ACEOF
8823
8824 ac_header_dirent=$ac_hdr; break
8825 fi
8826
8827 done
8828 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8829 if test $ac_header_dirent = dirent.h; then
8830   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8831 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8832 if test "${ac_cv_search_opendir+set}" = set; then
8833   echo $ECHO_N "(cached) $ECHO_C" >&6
8834 else
8835   ac_func_search_save_LIBS=$LIBS
8836 ac_cv_search_opendir=no
8837 cat >conftest.$ac_ext <<_ACEOF
8838 /* confdefs.h.  */
8839 _ACEOF
8840 cat confdefs.h >>conftest.$ac_ext
8841 cat >>conftest.$ac_ext <<_ACEOF
8842 /* end confdefs.h.  */
8843
8844 /* Override any gcc2 internal prototype to avoid an error.  */
8845 #ifdef __cplusplus
8846 extern "C"
8847 #endif
8848 /* We use char because int might match the return type of a gcc2
8849    builtin and then its argument prototype would still apply.  */
8850 char opendir ();
8851 int
8852 main ()
8853 {
8854 opendir ();
8855   ;
8856   return 0;
8857 }
8858 _ACEOF
8859 rm -f conftest.$ac_objext conftest$ac_exeext
8860 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8861   (eval $ac_link) 2>conftest.er1
8862   ac_status=$?
8863   grep -v '^ *+' conftest.er1 >conftest.err
8864   rm -f conftest.er1
8865   cat conftest.err >&5
8866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8867   (exit $ac_status); } &&
8868          { ac_try='test -z "$ac_c_werror_flag"
8869                          || test ! -s conftest.err'
8870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8871   (eval $ac_try) 2>&5
8872   ac_status=$?
8873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8874   (exit $ac_status); }; } &&
8875          { ac_try='test -s conftest$ac_exeext'
8876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8877   (eval $ac_try) 2>&5
8878   ac_status=$?
8879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8880   (exit $ac_status); }; }; then
8881   ac_cv_search_opendir="none required"
8882 else
8883   echo "$as_me: failed program was:" >&5
8884 sed 's/^/| /' conftest.$ac_ext >&5
8885
8886 fi
8887 rm -f conftest.err conftest.$ac_objext \
8888       conftest$ac_exeext conftest.$ac_ext
8889 if test "$ac_cv_search_opendir" = no; then
8890   for ac_lib in dir; do
8891     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8892     cat >conftest.$ac_ext <<_ACEOF
8893 /* confdefs.h.  */
8894 _ACEOF
8895 cat confdefs.h >>conftest.$ac_ext
8896 cat >>conftest.$ac_ext <<_ACEOF
8897 /* end confdefs.h.  */
8898
8899 /* Override any gcc2 internal prototype to avoid an error.  */
8900 #ifdef __cplusplus
8901 extern "C"
8902 #endif
8903 /* We use char because int might match the return type of a gcc2
8904    builtin and then its argument prototype would still apply.  */
8905 char opendir ();
8906 int
8907 main ()
8908 {
8909 opendir ();
8910   ;
8911   return 0;
8912 }
8913 _ACEOF
8914 rm -f conftest.$ac_objext conftest$ac_exeext
8915 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8916   (eval $ac_link) 2>conftest.er1
8917   ac_status=$?
8918   grep -v '^ *+' conftest.er1 >conftest.err
8919   rm -f conftest.er1
8920   cat conftest.err >&5
8921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922   (exit $ac_status); } &&
8923          { ac_try='test -z "$ac_c_werror_flag"
8924                          || test ! -s conftest.err'
8925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8926   (eval $ac_try) 2>&5
8927   ac_status=$?
8928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8929   (exit $ac_status); }; } &&
8930          { ac_try='test -s conftest$ac_exeext'
8931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8932   (eval $ac_try) 2>&5
8933   ac_status=$?
8934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935   (exit $ac_status); }; }; then
8936   ac_cv_search_opendir="-l$ac_lib"
8937 break
8938 else
8939   echo "$as_me: failed program was:" >&5
8940 sed 's/^/| /' conftest.$ac_ext >&5
8941
8942 fi
8943 rm -f conftest.err conftest.$ac_objext \
8944       conftest$ac_exeext conftest.$ac_ext
8945   done
8946 fi
8947 LIBS=$ac_func_search_save_LIBS
8948 fi
8949 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8950 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8951 if test "$ac_cv_search_opendir" != no; then
8952   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8953
8954 fi
8955
8956 else
8957   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8958 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8959 if test "${ac_cv_search_opendir+set}" = set; then
8960   echo $ECHO_N "(cached) $ECHO_C" >&6
8961 else
8962   ac_func_search_save_LIBS=$LIBS
8963 ac_cv_search_opendir=no
8964 cat >conftest.$ac_ext <<_ACEOF
8965 /* confdefs.h.  */
8966 _ACEOF
8967 cat confdefs.h >>conftest.$ac_ext
8968 cat >>conftest.$ac_ext <<_ACEOF
8969 /* end confdefs.h.  */
8970
8971 /* Override any gcc2 internal prototype to avoid an error.  */
8972 #ifdef __cplusplus
8973 extern "C"
8974 #endif
8975 /* We use char because int might match the return type of a gcc2
8976    builtin and then its argument prototype would still apply.  */
8977 char opendir ();
8978 int
8979 main ()
8980 {
8981 opendir ();
8982   ;
8983   return 0;
8984 }
8985 _ACEOF
8986 rm -f conftest.$ac_objext conftest$ac_exeext
8987 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8988   (eval $ac_link) 2>conftest.er1
8989   ac_status=$?
8990   grep -v '^ *+' conftest.er1 >conftest.err
8991   rm -f conftest.er1
8992   cat conftest.err >&5
8993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8994   (exit $ac_status); } &&
8995          { ac_try='test -z "$ac_c_werror_flag"
8996                          || test ! -s conftest.err'
8997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8998   (eval $ac_try) 2>&5
8999   ac_status=$?
9000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9001   (exit $ac_status); }; } &&
9002          { ac_try='test -s conftest$ac_exeext'
9003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9004   (eval $ac_try) 2>&5
9005   ac_status=$?
9006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9007   (exit $ac_status); }; }; then
9008   ac_cv_search_opendir="none required"
9009 else
9010   echo "$as_me: failed program was:" >&5
9011 sed 's/^/| /' conftest.$ac_ext >&5
9012
9013 fi
9014 rm -f conftest.err conftest.$ac_objext \
9015       conftest$ac_exeext conftest.$ac_ext
9016 if test "$ac_cv_search_opendir" = no; then
9017   for ac_lib in x; do
9018     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9019     cat >conftest.$ac_ext <<_ACEOF
9020 /* confdefs.h.  */
9021 _ACEOF
9022 cat confdefs.h >>conftest.$ac_ext
9023 cat >>conftest.$ac_ext <<_ACEOF
9024 /* end confdefs.h.  */
9025
9026 /* Override any gcc2 internal prototype to avoid an error.  */
9027 #ifdef __cplusplus
9028 extern "C"
9029 #endif
9030 /* We use char because int might match the return type of a gcc2
9031    builtin and then its argument prototype would still apply.  */
9032 char opendir ();
9033 int
9034 main ()
9035 {
9036 opendir ();
9037   ;
9038   return 0;
9039 }
9040 _ACEOF
9041 rm -f conftest.$ac_objext conftest$ac_exeext
9042 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9043   (eval $ac_link) 2>conftest.er1
9044   ac_status=$?
9045   grep -v '^ *+' conftest.er1 >conftest.err
9046   rm -f conftest.er1
9047   cat conftest.err >&5
9048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049   (exit $ac_status); } &&
9050          { ac_try='test -z "$ac_c_werror_flag"
9051                          || test ! -s conftest.err'
9052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053   (eval $ac_try) 2>&5
9054   ac_status=$?
9055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056   (exit $ac_status); }; } &&
9057          { ac_try='test -s conftest$ac_exeext'
9058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059   (eval $ac_try) 2>&5
9060   ac_status=$?
9061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062   (exit $ac_status); }; }; then
9063   ac_cv_search_opendir="-l$ac_lib"
9064 break
9065 else
9066   echo "$as_me: failed program was:" >&5
9067 sed 's/^/| /' conftest.$ac_ext >&5
9068
9069 fi
9070 rm -f conftest.err conftest.$ac_objext \
9071       conftest$ac_exeext conftest.$ac_ext
9072   done
9073 fi
9074 LIBS=$ac_func_search_save_LIBS
9075 fi
9076 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9077 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9078 if test "$ac_cv_search_opendir" != no; then
9079   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9080
9081 fi
9082
9083 fi
9084
9085
9086 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
9087 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
9088 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
9089   echo $ECHO_N "(cached) $ECHO_C" >&6
9090 else
9091   cat >conftest.$ac_ext <<_ACEOF
9092 /* confdefs.h.  */
9093 _ACEOF
9094 cat confdefs.h >>conftest.$ac_ext
9095 cat >>conftest.$ac_ext <<_ACEOF
9096 /* end confdefs.h.  */
9097 #include <unistd.h>
9098 int
9099 main ()
9100 {
9101 extern int getopt (int, char *const*, const char *);
9102   ;
9103   return 0;
9104 }
9105 _ACEOF
9106 rm -f conftest.$ac_objext
9107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9108   (eval $ac_compile) 2>conftest.er1
9109   ac_status=$?
9110   grep -v '^ *+' conftest.er1 >conftest.err
9111   rm -f conftest.er1
9112   cat conftest.err >&5
9113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114   (exit $ac_status); } &&
9115          { ac_try='test -z "$ac_c_werror_flag"
9116                          || test ! -s conftest.err'
9117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9118   (eval $ac_try) 2>&5
9119   ac_status=$?
9120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9121   (exit $ac_status); }; } &&
9122          { ac_try='test -s conftest.$ac_objext'
9123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9124   (eval $ac_try) 2>&5
9125   ac_status=$?
9126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9127   (exit $ac_status); }; }; then
9128   ld_cv_decl_getopt_unistd_h=yes
9129 else
9130   echo "$as_me: failed program was:" >&5
9131 sed 's/^/| /' conftest.$ac_ext >&5
9132
9133 ld_cv_decl_getopt_unistd_h=no
9134 fi
9135 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9136 fi
9137
9138 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
9139 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
9140 if test $ld_cv_decl_getopt_unistd_h = yes; then
9141
9142 cat >>confdefs.h <<\_ACEOF
9143 #define HAVE_DECL_GETOPT 1
9144 _ACEOF
9145
9146 fi
9147
9148
9149 case "${host}" in
9150 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
9151
9152 cat >>confdefs.h <<\_ACEOF
9153 #define USE_BINARY_FOPEN 1
9154 _ACEOF
9155  ;;
9156 esac
9157
9158 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
9159 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
9160 if test "${ac_cv_have_decl_strstr+set}" = set; then
9161   echo $ECHO_N "(cached) $ECHO_C" >&6
9162 else
9163   cat >conftest.$ac_ext <<_ACEOF
9164 /* confdefs.h.  */
9165 _ACEOF
9166 cat confdefs.h >>conftest.$ac_ext
9167 cat >>conftest.$ac_ext <<_ACEOF
9168 /* end confdefs.h.  */
9169 $ac_includes_default
9170 int
9171 main ()
9172 {
9173 #ifndef strstr
9174   char *p = (char *) strstr;
9175 #endif
9176
9177   ;
9178   return 0;
9179 }
9180 _ACEOF
9181 rm -f conftest.$ac_objext
9182 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9183   (eval $ac_compile) 2>conftest.er1
9184   ac_status=$?
9185   grep -v '^ *+' conftest.er1 >conftest.err
9186   rm -f conftest.er1
9187   cat conftest.err >&5
9188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189   (exit $ac_status); } &&
9190          { ac_try='test -z "$ac_c_werror_flag"
9191                          || test ! -s conftest.err'
9192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9193   (eval $ac_try) 2>&5
9194   ac_status=$?
9195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196   (exit $ac_status); }; } &&
9197          { ac_try='test -s conftest.$ac_objext'
9198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9199   (eval $ac_try) 2>&5
9200   ac_status=$?
9201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202   (exit $ac_status); }; }; then
9203   ac_cv_have_decl_strstr=yes
9204 else
9205   echo "$as_me: failed program was:" >&5
9206 sed 's/^/| /' conftest.$ac_ext >&5
9207
9208 ac_cv_have_decl_strstr=no
9209 fi
9210 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9211 fi
9212 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
9213 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
9214 if test $ac_cv_have_decl_strstr = yes; then
9215
9216 cat >>confdefs.h <<_ACEOF
9217 #define HAVE_DECL_STRSTR 1
9218 _ACEOF
9219
9220
9221 else
9222   cat >>confdefs.h <<_ACEOF
9223 #define HAVE_DECL_STRSTR 0
9224 _ACEOF
9225
9226
9227 fi
9228 echo "$as_me:$LINENO: checking whether free is declared" >&5
9229 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
9230 if test "${ac_cv_have_decl_free+set}" = set; then
9231   echo $ECHO_N "(cached) $ECHO_C" >&6
9232 else
9233   cat >conftest.$ac_ext <<_ACEOF
9234 /* confdefs.h.  */
9235 _ACEOF
9236 cat confdefs.h >>conftest.$ac_ext
9237 cat >>conftest.$ac_ext <<_ACEOF
9238 /* end confdefs.h.  */
9239 $ac_includes_default
9240 int
9241 main ()
9242 {
9243 #ifndef free
9244   char *p = (char *) free;
9245 #endif
9246
9247   ;
9248   return 0;
9249 }
9250 _ACEOF
9251 rm -f conftest.$ac_objext
9252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9253   (eval $ac_compile) 2>conftest.er1
9254   ac_status=$?
9255   grep -v '^ *+' conftest.er1 >conftest.err
9256   rm -f conftest.er1
9257   cat conftest.err >&5
9258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259   (exit $ac_status); } &&
9260          { ac_try='test -z "$ac_c_werror_flag"
9261                          || test ! -s conftest.err'
9262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9263   (eval $ac_try) 2>&5
9264   ac_status=$?
9265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266   (exit $ac_status); }; } &&
9267          { ac_try='test -s conftest.$ac_objext'
9268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269   (eval $ac_try) 2>&5
9270   ac_status=$?
9271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272   (exit $ac_status); }; }; then
9273   ac_cv_have_decl_free=yes
9274 else
9275   echo "$as_me: failed program was:" >&5
9276 sed 's/^/| /' conftest.$ac_ext >&5
9277
9278 ac_cv_have_decl_free=no
9279 fi
9280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9281 fi
9282 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
9283 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
9284 if test $ac_cv_have_decl_free = yes; then
9285
9286 cat >>confdefs.h <<_ACEOF
9287 #define HAVE_DECL_FREE 1
9288 _ACEOF
9289
9290
9291 else
9292   cat >>confdefs.h <<_ACEOF
9293 #define HAVE_DECL_FREE 0
9294 _ACEOF
9295
9296
9297 fi
9298 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
9299 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
9300 if test "${ac_cv_have_decl_sbrk+set}" = set; then
9301   echo $ECHO_N "(cached) $ECHO_C" >&6
9302 else
9303   cat >conftest.$ac_ext <<_ACEOF
9304 /* confdefs.h.  */
9305 _ACEOF
9306 cat confdefs.h >>conftest.$ac_ext
9307 cat >>conftest.$ac_ext <<_ACEOF
9308 /* end confdefs.h.  */
9309 $ac_includes_default
9310 int
9311 main ()
9312 {
9313 #ifndef sbrk
9314   char *p = (char *) sbrk;
9315 #endif
9316
9317   ;
9318   return 0;
9319 }
9320 _ACEOF
9321 rm -f conftest.$ac_objext
9322 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9323   (eval $ac_compile) 2>conftest.er1
9324   ac_status=$?
9325   grep -v '^ *+' conftest.er1 >conftest.err
9326   rm -f conftest.er1
9327   cat conftest.err >&5
9328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9329   (exit $ac_status); } &&
9330          { ac_try='test -z "$ac_c_werror_flag"
9331                          || test ! -s conftest.err'
9332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9333   (eval $ac_try) 2>&5
9334   ac_status=$?
9335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9336   (exit $ac_status); }; } &&
9337          { ac_try='test -s conftest.$ac_objext'
9338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9339   (eval $ac_try) 2>&5
9340   ac_status=$?
9341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342   (exit $ac_status); }; }; then
9343   ac_cv_have_decl_sbrk=yes
9344 else
9345   echo "$as_me: failed program was:" >&5
9346 sed 's/^/| /' conftest.$ac_ext >&5
9347
9348 ac_cv_have_decl_sbrk=no
9349 fi
9350 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9351 fi
9352 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
9353 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
9354 if test $ac_cv_have_decl_sbrk = yes; then
9355
9356 cat >>confdefs.h <<_ACEOF
9357 #define HAVE_DECL_SBRK 1
9358 _ACEOF
9359
9360
9361 else
9362   cat >>confdefs.h <<_ACEOF
9363 #define HAVE_DECL_SBRK 0
9364 _ACEOF
9365
9366
9367 fi
9368 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
9369 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
9370 if test "${ac_cv_have_decl_getenv+set}" = set; then
9371   echo $ECHO_N "(cached) $ECHO_C" >&6
9372 else
9373   cat >conftest.$ac_ext <<_ACEOF
9374 /* confdefs.h.  */
9375 _ACEOF
9376 cat confdefs.h >>conftest.$ac_ext
9377 cat >>conftest.$ac_ext <<_ACEOF
9378 /* end confdefs.h.  */
9379 $ac_includes_default
9380 int
9381 main ()
9382 {
9383 #ifndef getenv
9384   char *p = (char *) getenv;
9385 #endif
9386
9387   ;
9388   return 0;
9389 }
9390 _ACEOF
9391 rm -f conftest.$ac_objext
9392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9393   (eval $ac_compile) 2>conftest.er1
9394   ac_status=$?
9395   grep -v '^ *+' conftest.er1 >conftest.err
9396   rm -f conftest.er1
9397   cat conftest.err >&5
9398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9399   (exit $ac_status); } &&
9400          { ac_try='test -z "$ac_c_werror_flag"
9401                          || test ! -s conftest.err'
9402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9403   (eval $ac_try) 2>&5
9404   ac_status=$?
9405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9406   (exit $ac_status); }; } &&
9407          { ac_try='test -s conftest.$ac_objext'
9408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9409   (eval $ac_try) 2>&5
9410   ac_status=$?
9411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9412   (exit $ac_status); }; }; then
9413   ac_cv_have_decl_getenv=yes
9414 else
9415   echo "$as_me: failed program was:" >&5
9416 sed 's/^/| /' conftest.$ac_ext >&5
9417
9418 ac_cv_have_decl_getenv=no
9419 fi
9420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9421 fi
9422 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
9423 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
9424 if test $ac_cv_have_decl_getenv = yes; then
9425
9426 cat >>confdefs.h <<_ACEOF
9427 #define HAVE_DECL_GETENV 1
9428 _ACEOF
9429
9430
9431 else
9432   cat >>confdefs.h <<_ACEOF
9433 #define HAVE_DECL_GETENV 0
9434 _ACEOF
9435
9436
9437 fi
9438 echo "$as_me:$LINENO: checking whether environ is declared" >&5
9439 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
9440 if test "${ac_cv_have_decl_environ+set}" = set; then
9441   echo $ECHO_N "(cached) $ECHO_C" >&6
9442 else
9443   cat >conftest.$ac_ext <<_ACEOF
9444 /* confdefs.h.  */
9445 _ACEOF
9446 cat confdefs.h >>conftest.$ac_ext
9447 cat >>conftest.$ac_ext <<_ACEOF
9448 /* end confdefs.h.  */
9449 $ac_includes_default
9450 int
9451 main ()
9452 {
9453 #ifndef environ
9454   char *p = (char *) environ;
9455 #endif
9456
9457   ;
9458   return 0;
9459 }
9460 _ACEOF
9461 rm -f conftest.$ac_objext
9462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9463   (eval $ac_compile) 2>conftest.er1
9464   ac_status=$?
9465   grep -v '^ *+' conftest.er1 >conftest.err
9466   rm -f conftest.er1
9467   cat conftest.err >&5
9468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9469   (exit $ac_status); } &&
9470          { ac_try='test -z "$ac_c_werror_flag"
9471                          || test ! -s conftest.err'
9472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9473   (eval $ac_try) 2>&5
9474   ac_status=$?
9475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9476   (exit $ac_status); }; } &&
9477          { ac_try='test -s conftest.$ac_objext'
9478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9479   (eval $ac_try) 2>&5
9480   ac_status=$?
9481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9482   (exit $ac_status); }; }; then
9483   ac_cv_have_decl_environ=yes
9484 else
9485   echo "$as_me: failed program was:" >&5
9486 sed 's/^/| /' conftest.$ac_ext >&5
9487
9488 ac_cv_have_decl_environ=no
9489 fi
9490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9491 fi
9492 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
9493 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
9494 if test $ac_cv_have_decl_environ = yes; then
9495
9496 cat >>confdefs.h <<_ACEOF
9497 #define HAVE_DECL_ENVIRON 1
9498 _ACEOF
9499
9500
9501 else
9502   cat >>confdefs.h <<_ACEOF
9503 #define HAVE_DECL_ENVIRON 0
9504 _ACEOF
9505
9506
9507 fi
9508
9509
9510
9511 # When converting linker scripts into strings for use in emulation
9512 # files, use astring.sed if the compiler supports ANSI string
9513 # concatenation, or ostring.sed otherwise.  This is to support the
9514 # broken Microsoft MSVC compiler, which limits the length of string
9515 # constants, while still supporting pre-ANSI compilers which do not
9516 # support string concatenation.
9517 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
9518 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
9519 if test "${ld_cv_string_concatenation+set}" = set; then
9520   echo $ECHO_N "(cached) $ECHO_C" >&6
9521 else
9522   cat >conftest.$ac_ext <<_ACEOF
9523 /* confdefs.h.  */
9524 _ACEOF
9525 cat confdefs.h >>conftest.$ac_ext
9526 cat >>conftest.$ac_ext <<_ACEOF
9527 /* end confdefs.h.  */
9528
9529 int
9530 main ()
9531 {
9532 char *a = "a" "a";
9533   ;
9534   return 0;
9535 }
9536 _ACEOF
9537 rm -f conftest.$ac_objext
9538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9539   (eval $ac_compile) 2>conftest.er1
9540   ac_status=$?
9541   grep -v '^ *+' conftest.er1 >conftest.err
9542   rm -f conftest.er1
9543   cat conftest.err >&5
9544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545   (exit $ac_status); } &&
9546          { ac_try='test -z "$ac_c_werror_flag"
9547                          || test ! -s conftest.err'
9548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9549   (eval $ac_try) 2>&5
9550   ac_status=$?
9551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9552   (exit $ac_status); }; } &&
9553          { ac_try='test -s conftest.$ac_objext'
9554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9555   (eval $ac_try) 2>&5
9556   ac_status=$?
9557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9558   (exit $ac_status); }; }; then
9559   ld_cv_string_concatenation=yes
9560 else
9561   echo "$as_me: failed program was:" >&5
9562 sed 's/^/| /' conftest.$ac_ext >&5
9563
9564 ld_cv_string_concatenation=no
9565 fi
9566 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9567 fi
9568
9569 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
9570 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
9571 if test "$ld_cv_string_concatenation" = "yes"; then
9572   STRINGIFY=astring.sed
9573 else
9574   STRINGIFY=ostring.sed
9575 fi
9576
9577
9578 # target-specific stuff:
9579
9580 all_targets=
9581 EMUL=
9582 all_emuls=
9583 all_emul_extras=
9584 all_libpath=
9585
9586 rm -f tdirs
9587
9588 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
9589 do
9590   if test "$targ_alias" = "all"; then
9591     all_targets=true
9592   else
9593     # Canonicalize the secondary target names.
9594     result=`$ac_config_sub $targ_alias 2>/dev/null`
9595     if test -n "$result"; then
9596         targ=$result
9597     else
9598         targ=$targ_alias
9599     fi
9600
9601     . ${srcdir}/configure.tgt
9602
9603     if test "$targ" = "$target"; then
9604       EMUL=$targ_emul
9605     fi
9606
9607     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
9608         case " $all_emuls " in
9609         *" e${i}.o "*) ;;
9610         *)
9611           all_emuls="$all_emuls e${i}.o"
9612           eval result=\$tdir_$i
9613           test -z "$result" && result=$targ_alias
9614           echo tdir_$i=$result >> tdirs
9615           ;;
9616         esac
9617     done
9618
9619     for i in $targ_emul $targ_extra_libpath; do
9620         case " $all_libpath " in
9621         *" ${i} "*) ;;
9622         *)
9623           if test -z "$all_libpath"; then
9624             all_libpath=${i}
9625           else
9626             all_libpath="$all_libpath ${i}"
9627           fi
9628           ;;
9629         esac
9630     done
9631
9632     for i in $targ_extra_ofiles; do
9633         case " $all_emul_extras " in
9634         *" ${i} "*) ;;
9635         *)
9636           all_emul_extras="$all_emul_extras ${i}"
9637           ;;
9638         esac
9639     done
9640   fi
9641 done
9642
9643
9644
9645 TDIRS=tdirs
9646
9647
9648 if test x${all_targets} = xtrue; then
9649   if test x${want64} = xtrue; then
9650     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
9651   else
9652     EMULATION_OFILES='$(ALL_EMULATIONS)'
9653   fi
9654   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
9655 else
9656   EMULATION_OFILES=$all_emuls
9657   EMUL_EXTRA_OFILES=$all_emul_extras
9658 fi
9659
9660
9661
9662
9663 EMULATION_LIBPATH=$all_libpath
9664
9665
9666 if test x${enable_static} = xno; then
9667   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
9668 else
9669   TESTBFDLIB="../bfd/.libs/libbfd.a"
9670 fi
9671
9672
9673 target_vendor=${target_vendor=$host_vendor}
9674 case "$target_vendor" in
9675   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
9676   *)  EXTRA_SHLIB_EXTENSION= ;;
9677 esac
9678
9679 case "$target_os" in
9680   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
9681 esac
9682
9683 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
9684
9685 cat >>confdefs.h <<_ACEOF
9686 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
9687 _ACEOF
9688
9689 fi
9690
9691                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
9692           ac_config_commands="$ac_config_commands default"
9693 cat >confcache <<\_ACEOF
9694 # This file is a shell script that caches the results of configure
9695 # tests run on this system so they can be shared between configure
9696 # scripts and configure runs, see configure's option --config-cache.
9697 # It is not useful on other systems.  If it contains results you don't
9698 # want to keep, you may remove or edit it.
9699 #
9700 # config.status only pays attention to the cache file if you give it
9701 # the --recheck option to rerun configure.
9702 #
9703 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9704 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9705 # following values.
9706
9707 _ACEOF
9708
9709 # The following way of writing the cache mishandles newlines in values,
9710 # but we know of no workaround that is simple, portable, and efficient.
9711 # So, don't put newlines in cache variables' values.
9712 # Ultrix sh set writes to stderr and can't be redirected directly,
9713 # and sets the high bit in the cache file unless we assign to the vars.
9714 {
9715   (set) 2>&1 |
9716     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9717     *ac_space=\ *)
9718       # `set' does not quote correctly, so add quotes (double-quote
9719       # substitution turns \\\\ into \\, and sed turns \\ into \).
9720       sed -n \
9721         "s/'/'\\\\''/g;
9722           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9723       ;;
9724     *)
9725       # `set' quotes correctly as required by POSIX, so do not add quotes.
9726       sed -n \
9727         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9728       ;;
9729     esac;
9730 } |
9731   sed '
9732      t clear
9733      : clear
9734      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9735      t end
9736      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9737      : end' >>confcache
9738 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9739   if test -w $cache_file; then
9740     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9741     cat confcache >$cache_file
9742   else
9743     echo "not updating unwritable cache $cache_file"
9744   fi
9745 fi
9746 rm -f confcache
9747
9748 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9749 # Let make expand exec_prefix.
9750 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9751
9752 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9753 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9754 # trailing colons and then remove the whole line if VPATH becomes empty
9755 # (actually we leave an empty line to preserve line numbers).
9756 if test "x$srcdir" = x.; then
9757   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9758 s/:*\$(srcdir):*/:/;
9759 s/:*\${srcdir}:*/:/;
9760 s/:*@srcdir@:*/:/;
9761 s/^\([^=]*=[     ]*\):*/\1/;
9762 s/:*$//;
9763 s/^[^=]*=[       ]*$//;
9764 }'
9765 fi
9766
9767 DEFS=-DHAVE_CONFIG_H
9768
9769 ac_libobjs=
9770 ac_ltlibobjs=
9771 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9772   # 1. Remove the extension, and $U if already installed.
9773   ac_i=`echo "$ac_i" |
9774          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9775   # 2. Add them.
9776   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9777   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9778 done
9779 LIBOBJS=$ac_libobjs
9780
9781 LTLIBOBJS=$ac_ltlibobjs
9782
9783
9784 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9785   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
9786 Usually this means the macro was only invoked conditionally." >&5
9787 echo "$as_me: error: conditional \"AMDEP\" was never defined.
9788 Usually this means the macro was only invoked conditionally." >&2;}
9789    { (exit 1); exit 1; }; }
9790 fi
9791 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9792   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9793 Usually this means the macro was only invoked conditionally." >&5
9794 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9795 Usually this means the macro was only invoked conditionally." >&2;}
9796    { (exit 1); exit 1; }; }
9797 fi
9798 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9799   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
9800 Usually this means the macro was only invoked conditionally." >&5
9801 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9802 Usually this means the macro was only invoked conditionally." >&2;}
9803    { (exit 1); exit 1; }; }
9804 fi
9805
9806 : ${CONFIG_STATUS=./config.status}
9807 ac_clean_files_save=$ac_clean_files
9808 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9809 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9810 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9811 cat >$CONFIG_STATUS <<_ACEOF
9812 #! $SHELL
9813 # Generated by $as_me.
9814 # Run this file to recreate the current configuration.
9815 # Compiler output produced by configure, useful for debugging
9816 # configure, is in config.log if it exists.
9817
9818 debug=false
9819 ac_cs_recheck=false
9820 ac_cs_silent=false
9821 SHELL=\${CONFIG_SHELL-$SHELL}
9822 _ACEOF
9823
9824 cat >>$CONFIG_STATUS <<\_ACEOF
9825 ## --------------------- ##
9826 ## M4sh Initialization.  ##
9827 ## --------------------- ##
9828
9829 # Be Bourne compatible
9830 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9831   emulate sh
9832   NULLCMD=:
9833   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9834   # is contrary to our usage.  Disable this feature.
9835   alias -g '${1+"$@"}'='"$@"'
9836 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9837   set -o posix
9838 fi
9839 DUALCASE=1; export DUALCASE # for MKS sh
9840
9841 # Support unset when possible.
9842 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9843   as_unset=unset
9844 else
9845   as_unset=false
9846 fi
9847
9848
9849 # Work around bugs in pre-3.0 UWIN ksh.
9850 $as_unset ENV MAIL MAILPATH
9851 PS1='$ '
9852 PS2='> '
9853 PS4='+ '
9854
9855 # NLS nuisances.
9856 for as_var in \
9857   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9858   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9859   LC_TELEPHONE LC_TIME
9860 do
9861   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9862     eval $as_var=C; export $as_var
9863   else
9864     $as_unset $as_var
9865   fi
9866 done
9867
9868 # Required to use basename.
9869 if expr a : '\(a\)' >/dev/null 2>&1; then
9870   as_expr=expr
9871 else
9872   as_expr=false
9873 fi
9874
9875 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9876   as_basename=basename
9877 else
9878   as_basename=false
9879 fi
9880
9881
9882 # Name of the executable.
9883 as_me=`$as_basename "$0" ||
9884 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9885          X"$0" : 'X\(//\)$' \| \
9886          X"$0" : 'X\(/\)$' \| \
9887          .     : '\(.\)' 2>/dev/null ||
9888 echo X/"$0" |
9889     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9890           /^X\/\(\/\/\)$/{ s//\1/; q; }
9891           /^X\/\(\/\).*/{ s//\1/; q; }
9892           s/.*/./; q'`
9893
9894
9895 # PATH needs CR, and LINENO needs CR and PATH.
9896 # Avoid depending upon Character Ranges.
9897 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9898 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9899 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9900 as_cr_digits='0123456789'
9901 as_cr_alnum=$as_cr_Letters$as_cr_digits
9902
9903 # The user is always right.
9904 if test "${PATH_SEPARATOR+set}" != set; then
9905   echo "#! /bin/sh" >conf$$.sh
9906   echo  "exit 0"   >>conf$$.sh
9907   chmod +x conf$$.sh
9908   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9909     PATH_SEPARATOR=';'
9910   else
9911     PATH_SEPARATOR=:
9912   fi
9913   rm -f conf$$.sh
9914 fi
9915
9916
9917   as_lineno_1=$LINENO
9918   as_lineno_2=$LINENO
9919   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9920   test "x$as_lineno_1" != "x$as_lineno_2" &&
9921   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9922   # Find who we are.  Look in the path if we contain no path at all
9923   # relative or not.
9924   case $0 in
9925     *[\\/]* ) as_myself=$0 ;;
9926     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9927 for as_dir in $PATH
9928 do
9929   IFS=$as_save_IFS
9930   test -z "$as_dir" && as_dir=.
9931   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9932 done
9933
9934        ;;
9935   esac
9936   # We did not find ourselves, most probably we were run as `sh COMMAND'
9937   # in which case we are not to be found in the path.
9938   if test "x$as_myself" = x; then
9939     as_myself=$0
9940   fi
9941   if test ! -f "$as_myself"; then
9942     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9943 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9944    { (exit 1); exit 1; }; }
9945   fi
9946   case $CONFIG_SHELL in
9947   '')
9948     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9949 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9950 do
9951   IFS=$as_save_IFS
9952   test -z "$as_dir" && as_dir=.
9953   for as_base in sh bash ksh sh5; do
9954          case $as_dir in
9955          /*)
9956            if ("$as_dir/$as_base" -c '
9957   as_lineno_1=$LINENO
9958   as_lineno_2=$LINENO
9959   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9960   test "x$as_lineno_1" != "x$as_lineno_2" &&
9961   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9962              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9963              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9964              CONFIG_SHELL=$as_dir/$as_base
9965              export CONFIG_SHELL
9966              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9967            fi;;
9968          esac
9969        done
9970 done
9971 ;;
9972   esac
9973
9974   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9975   # uniformly replaced by the line number.  The first 'sed' inserts a
9976   # line-number line before each line; the second 'sed' does the real
9977   # work.  The second script uses 'N' to pair each line-number line
9978   # with the numbered line, and appends trailing '-' during
9979   # substitution so that $LINENO is not a special case at line end.
9980   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9981   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9982   sed '=' <$as_myself |
9983     sed '
9984       N
9985       s,$,-,
9986       : loop
9987       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9988       t loop
9989       s,-$,,
9990       s,^['$as_cr_digits']*\n,,
9991     ' >$as_me.lineno &&
9992   chmod +x $as_me.lineno ||
9993     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9994 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9995    { (exit 1); exit 1; }; }
9996
9997   # Don't try to exec as it changes $[0], causing all sort of problems
9998   # (the dirname of $[0] is not the place where we might find the
9999   # original and so on.  Autoconf is especially sensible to this).
10000   . ./$as_me.lineno
10001   # Exit status is that of the last command.
10002   exit
10003 }
10004
10005
10006 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10007   *c*,-n*) ECHO_N= ECHO_C='
10008 ' ECHO_T='      ' ;;
10009   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10010   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10011 esac
10012
10013 if expr a : '\(a\)' >/dev/null 2>&1; then
10014   as_expr=expr
10015 else
10016   as_expr=false
10017 fi
10018
10019 rm -f conf$$ conf$$.exe conf$$.file
10020 echo >conf$$.file
10021 if ln -s conf$$.file conf$$ 2>/dev/null; then
10022   # We could just check for DJGPP; but this test a) works b) is more generic
10023   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10024   if test -f conf$$.exe; then
10025     # Don't use ln at all; we don't have any links
10026     as_ln_s='cp -p'
10027   else
10028     as_ln_s='ln -s'
10029   fi
10030 elif ln conf$$.file conf$$ 2>/dev/null; then
10031   as_ln_s=ln
10032 else
10033   as_ln_s='cp -p'
10034 fi
10035 rm -f conf$$ conf$$.exe conf$$.file
10036
10037 if mkdir -p . 2>/dev/null; then
10038   as_mkdir_p=:
10039 else
10040   test -d ./-p && rmdir ./-p
10041   as_mkdir_p=false
10042 fi
10043
10044 as_executable_p="test -f"
10045
10046 # Sed expression to map a string onto a valid CPP name.
10047 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10048
10049 # Sed expression to map a string onto a valid variable name.
10050 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10051
10052
10053 # IFS
10054 # We need space, tab and new line, in precisely that order.
10055 as_nl='
10056 '
10057 IFS="   $as_nl"
10058
10059 # CDPATH.
10060 $as_unset CDPATH
10061
10062 exec 6>&1
10063
10064 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10065 # report actual input values of CONFIG_FILES etc. instead of their
10066 # values after options handling.  Logging --version etc. is OK.
10067 exec 5>>config.log
10068 {
10069   echo
10070   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10071 ## Running $as_me. ##
10072 _ASBOX
10073 } >&5
10074 cat >&5 <<_CSEOF
10075
10076 This file was extended by $as_me, which was
10077 generated by GNU Autoconf 2.59.  Invocation command line was
10078
10079   CONFIG_FILES    = $CONFIG_FILES
10080   CONFIG_HEADERS  = $CONFIG_HEADERS
10081   CONFIG_LINKS    = $CONFIG_LINKS
10082   CONFIG_COMMANDS = $CONFIG_COMMANDS
10083   $ $0 $@
10084
10085 _CSEOF
10086 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10087 echo >&5
10088 _ACEOF
10089
10090 # Files that config.status was made for.
10091 if test -n "$ac_config_files"; then
10092   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10093 fi
10094
10095 if test -n "$ac_config_headers"; then
10096   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10097 fi
10098
10099 if test -n "$ac_config_links"; then
10100   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10101 fi
10102
10103 if test -n "$ac_config_commands"; then
10104   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10105 fi
10106
10107 cat >>$CONFIG_STATUS <<\_ACEOF
10108
10109 ac_cs_usage="\
10110 \`$as_me' instantiates files from templates according to the
10111 current configuration.
10112
10113 Usage: $0 [OPTIONS] [FILE]...
10114
10115   -h, --help       print this help, then exit
10116   -V, --version    print version number, then exit
10117   -q, --quiet      do not print progress messages
10118   -d, --debug      don't remove temporary files
10119       --recheck    update $as_me by reconfiguring in the same conditions
10120   --file=FILE[:TEMPLATE]
10121                    instantiate the configuration file FILE
10122   --header=FILE[:TEMPLATE]
10123                    instantiate the configuration header FILE
10124
10125 Configuration files:
10126 $config_files
10127
10128 Configuration headers:
10129 $config_headers
10130
10131 Configuration commands:
10132 $config_commands
10133
10134 Report bugs to <bug-autoconf@gnu.org>."
10135 _ACEOF
10136
10137 cat >>$CONFIG_STATUS <<_ACEOF
10138 ac_cs_version="\\
10139 config.status
10140 configured by $0, generated by GNU Autoconf 2.59,
10141   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10142
10143 Copyright (C) 2003 Free Software Foundation, Inc.
10144 This config.status script is free software; the Free Software Foundation
10145 gives unlimited permission to copy, distribute and modify it."
10146 srcdir=$srcdir
10147 INSTALL="$INSTALL"
10148 _ACEOF
10149
10150 cat >>$CONFIG_STATUS <<\_ACEOF
10151 # If no file are specified by the user, then we need to provide default
10152 # value.  By we need to know if files were specified by the user.
10153 ac_need_defaults=:
10154 while test $# != 0
10155 do
10156   case $1 in
10157   --*=*)
10158     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10159     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10160     ac_shift=:
10161     ;;
10162   -*)
10163     ac_option=$1
10164     ac_optarg=$2
10165     ac_shift=shift
10166     ;;
10167   *) # This is not an option, so the user has probably given explicit
10168      # arguments.
10169      ac_option=$1
10170      ac_need_defaults=false;;
10171   esac
10172
10173   case $ac_option in
10174   # Handling of the options.
10175 _ACEOF
10176 cat >>$CONFIG_STATUS <<\_ACEOF
10177   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10178     ac_cs_recheck=: ;;
10179   --version | --vers* | -V )
10180     echo "$ac_cs_version"; exit 0 ;;
10181   --he | --h)
10182     # Conflict between --help and --header
10183     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10184 Try \`$0 --help' for more information." >&5
10185 echo "$as_me: error: ambiguous option: $1
10186 Try \`$0 --help' for more information." >&2;}
10187    { (exit 1); exit 1; }; };;
10188   --help | --hel | -h )
10189     echo "$ac_cs_usage"; exit 0 ;;
10190   --debug | --d* | -d )
10191     debug=: ;;
10192   --file | --fil | --fi | --f )
10193     $ac_shift
10194     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10195     ac_need_defaults=false;;
10196   --header | --heade | --head | --hea )
10197     $ac_shift
10198     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10199     ac_need_defaults=false;;
10200   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10201   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10202     ac_cs_silent=: ;;
10203
10204   # This is an error.
10205   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10206 Try \`$0 --help' for more information." >&5
10207 echo "$as_me: error: unrecognized option: $1
10208 Try \`$0 --help' for more information." >&2;}
10209    { (exit 1); exit 1; }; } ;;
10210
10211   *) ac_config_targets="$ac_config_targets $1" ;;
10212
10213   esac
10214   shift
10215 done
10216
10217 ac_configure_extra_args=
10218
10219 if $ac_cs_silent; then
10220   exec 6>/dev/null
10221   ac_configure_extra_args="$ac_configure_extra_args --silent"
10222 fi
10223
10224 _ACEOF
10225 cat >>$CONFIG_STATUS <<_ACEOF
10226 if \$ac_cs_recheck; then
10227   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10228   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10229 fi
10230
10231 _ACEOF
10232
10233 cat >>$CONFIG_STATUS <<_ACEOF
10234 #
10235 # INIT-COMMANDS section.
10236 #
10237
10238 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10239
10240 _ACEOF
10241
10242
10243
10244 cat >>$CONFIG_STATUS <<\_ACEOF
10245 for ac_config_target in $ac_config_targets
10246 do
10247   case "$ac_config_target" in
10248   # Handling of arguments.
10249   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10250   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10251   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10252   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10253   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10254   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10255 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10256    { (exit 1); exit 1; }; };;
10257   esac
10258 done
10259
10260 # If the user did not use the arguments to specify the items to instantiate,
10261 # then the envvar interface is used.  Set only those that are not.
10262 # We use the long form for the default assignment because of an extremely
10263 # bizarre bug on SunOS 4.1.3.
10264 if $ac_need_defaults; then
10265   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10266   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10267   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10268 fi
10269
10270 # Have a temporary directory for convenience.  Make it in the build tree
10271 # simply because there is no reason to put it here, and in addition,
10272 # creating and moving files from /tmp can sometimes cause problems.
10273 # Create a temporary directory, and hook for its removal unless debugging.
10274 $debug ||
10275 {
10276   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10277   trap '{ (exit 1); exit 1; }' 1 2 13 15
10278 }
10279
10280 # Create a (secure) tmp directory for tmp files.
10281
10282 {
10283   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10284   test -n "$tmp" && test -d "$tmp"
10285 }  ||
10286 {
10287   tmp=./confstat$$-$RANDOM
10288   (umask 077 && mkdir $tmp)
10289 } ||
10290 {
10291    echo "$me: cannot create a temporary directory in ." >&2
10292    { (exit 1); exit 1; }
10293 }
10294
10295 _ACEOF
10296
10297 cat >>$CONFIG_STATUS <<_ACEOF
10298
10299 #
10300 # CONFIG_FILES section.
10301 #
10302
10303 # No need to generate the scripts if there are no CONFIG_FILES.
10304 # This happens for instance when ./config.status config.h
10305 if test -n "\$CONFIG_FILES"; then
10306   # Protect against being on the right side of a sed subst in config.status.
10307   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10308    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10309 s,@SHELL@,$SHELL,;t t
10310 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10311 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10312 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10313 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10314 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10315 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10316 s,@exec_prefix@,$exec_prefix,;t t
10317 s,@prefix@,$prefix,;t t
10318 s,@program_transform_name@,$program_transform_name,;t t
10319 s,@bindir@,$bindir,;t t
10320 s,@sbindir@,$sbindir,;t t
10321 s,@libexecdir@,$libexecdir,;t t
10322 s,@datadir@,$datadir,;t t
10323 s,@sysconfdir@,$sysconfdir,;t t
10324 s,@sharedstatedir@,$sharedstatedir,;t t
10325 s,@localstatedir@,$localstatedir,;t t
10326 s,@libdir@,$libdir,;t t
10327 s,@includedir@,$includedir,;t t
10328 s,@oldincludedir@,$oldincludedir,;t t
10329 s,@infodir@,$infodir,;t t
10330 s,@mandir@,$mandir,;t t
10331 s,@build_alias@,$build_alias,;t t
10332 s,@host_alias@,$host_alias,;t t
10333 s,@target_alias@,$target_alias,;t t
10334 s,@DEFS@,$DEFS,;t t
10335 s,@ECHO_C@,$ECHO_C,;t t
10336 s,@ECHO_N@,$ECHO_N,;t t
10337 s,@ECHO_T@,$ECHO_T,;t t
10338 s,@LIBS@,$LIBS,;t t
10339 s,@build@,$build,;t t
10340 s,@build_cpu@,$build_cpu,;t t
10341 s,@build_vendor@,$build_vendor,;t t
10342 s,@build_os@,$build_os,;t t
10343 s,@host@,$host,;t t
10344 s,@host_cpu@,$host_cpu,;t t
10345 s,@host_vendor@,$host_vendor,;t t
10346 s,@host_os@,$host_os,;t t
10347 s,@target@,$target,;t t
10348 s,@target_cpu@,$target_cpu,;t t
10349 s,@target_vendor@,$target_vendor,;t t
10350 s,@target_os@,$target_os,;t t
10351 s,@CC@,$CC,;t t
10352 s,@CFLAGS@,$CFLAGS,;t t
10353 s,@LDFLAGS@,$LDFLAGS,;t t
10354 s,@CPPFLAGS@,$CPPFLAGS,;t t
10355 s,@ac_ct_CC@,$ac_ct_CC,;t t
10356 s,@EXEEXT@,$EXEEXT,;t t
10357 s,@OBJEXT@,$OBJEXT,;t t
10358 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10359 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10360 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10361 s,@CYGPATH_W@,$CYGPATH_W,;t t
10362 s,@PACKAGE@,$PACKAGE,;t t
10363 s,@VERSION@,$VERSION,;t t
10364 s,@ACLOCAL@,$ACLOCAL,;t t
10365 s,@AUTOCONF@,$AUTOCONF,;t t
10366 s,@AUTOMAKE@,$AUTOMAKE,;t t
10367 s,@AUTOHEADER@,$AUTOHEADER,;t t
10368 s,@MAKEINFO@,$MAKEINFO,;t t
10369 s,@install_sh@,$install_sh,;t t
10370 s,@STRIP@,$STRIP,;t t
10371 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10372 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10373 s,@mkdir_p@,$mkdir_p,;t t
10374 s,@AWK@,$AWK,;t t
10375 s,@SET_MAKE@,$SET_MAKE,;t t
10376 s,@am__leading_dot@,$am__leading_dot,;t t
10377 s,@AMTAR@,$AMTAR,;t t
10378 s,@am__tar@,$am__tar,;t t
10379 s,@am__untar@,$am__untar,;t t
10380 s,@DEPDIR@,$DEPDIR,;t t
10381 s,@am__include@,$am__include,;t t
10382 s,@am__quote@,$am__quote,;t t
10383 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10384 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10385 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10386 s,@CCDEPMODE@,$CCDEPMODE,;t t
10387 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10388 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10389 s,@LN_S@,$LN_S,;t t
10390 s,@RANLIB@,$RANLIB,;t t
10391 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10392 s,@LIBTOOL@,$LIBTOOL,;t t
10393 s,@use_sysroot@,$use_sysroot,;t t
10394 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
10395 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
10396 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10397 s,@NO_WERROR@,$NO_WERROR,;t t
10398 s,@CPP@,$CPP,;t t
10399 s,@EGREP@,$EGREP,;t t
10400 s,@ALLOCA@,$ALLOCA,;t t
10401 s,@USE_NLS@,$USE_NLS,;t t
10402 s,@MSGFMT@,$MSGFMT,;t t
10403 s,@GMSGFMT@,$GMSGFMT,;t t
10404 s,@XGETTEXT@,$XGETTEXT,;t t
10405 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10406 s,@CATALOGS@,$CATALOGS,;t t
10407 s,@CATOBJEXT@,$CATOBJEXT,;t t
10408 s,@DATADIRNAME@,$DATADIRNAME,;t t
10409 s,@GMOFILES@,$GMOFILES,;t t
10410 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10411 s,@INTLDEPS@,$INTLDEPS,;t t
10412 s,@INTLLIBS@,$INTLLIBS,;t t
10413 s,@INTLOBJS@,$INTLOBJS,;t t
10414 s,@POFILES@,$POFILES,;t t
10415 s,@POSUB@,$POSUB,;t t
10416 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10417 s,@GT_NO@,$GT_NO,;t t
10418 s,@GT_YES@,$GT_YES,;t t
10419 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10420 s,@l@,$l,;t t
10421 s,@YACC@,$YACC,;t t
10422 s,@LEX@,$LEX,;t t
10423 s,@LEXLIB@,$LEXLIB,;t t
10424 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10425 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10426 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10427 s,@MAINT@,$MAINT,;t t
10428 s,@HDEFINES@,$HDEFINES,;t t
10429 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
10430 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
10431 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
10432 s,@STRINGIFY@,$STRINGIFY,;t t
10433 s,@EMUL@,$EMUL,;t t
10434 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
10435 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
10436 s,@LIB_PATH@,$LIB_PATH,;t t
10437 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
10438 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
10439 s,@LIBOBJS@,$LIBOBJS,;t t
10440 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10441 /@TDIRS@/r $TDIRS
10442 s,@TDIRS@,,;t t
10443 CEOF
10444
10445 _ACEOF
10446
10447   cat >>$CONFIG_STATUS <<\_ACEOF
10448   # Split the substitutions into bite-sized pieces for seds with
10449   # small command number limits, like on Digital OSF/1 and HP-UX.
10450   ac_max_sed_lines=48
10451   ac_sed_frag=1 # Number of current file.
10452   ac_beg=1 # First line for current file.
10453   ac_end=$ac_max_sed_lines # Line after last line for current file.
10454   ac_more_lines=:
10455   ac_sed_cmds=
10456   while $ac_more_lines; do
10457     if test $ac_beg -gt 1; then
10458       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10459     else
10460       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10461     fi
10462     if test ! -s $tmp/subs.frag; then
10463       ac_more_lines=false
10464     else
10465       # The purpose of the label and of the branching condition is to
10466       # speed up the sed processing (if there are no `@' at all, there
10467       # is no need to browse any of the substitutions).
10468       # These are the two extra sed commands mentioned above.
10469       (echo ':t
10470   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10471       if test -z "$ac_sed_cmds"; then
10472         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10473       else
10474         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10475       fi
10476       ac_sed_frag=`expr $ac_sed_frag + 1`
10477       ac_beg=$ac_end
10478       ac_end=`expr $ac_end + $ac_max_sed_lines`
10479     fi
10480   done
10481   if test -z "$ac_sed_cmds"; then
10482     ac_sed_cmds=cat
10483   fi
10484 fi # test -n "$CONFIG_FILES"
10485
10486 _ACEOF
10487 cat >>$CONFIG_STATUS <<\_ACEOF
10488 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10489   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10490   case $ac_file in
10491   - | *:- | *:-:* ) # input from stdin
10492         cat >$tmp/stdin
10493         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10494         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10495   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10496         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10497   * )   ac_file_in=$ac_file.in ;;
10498   esac
10499
10500   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10501   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10502 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10503          X"$ac_file" : 'X\(//\)[^/]' \| \
10504          X"$ac_file" : 'X\(//\)$' \| \
10505          X"$ac_file" : 'X\(/\)' \| \
10506          .     : '\(.\)' 2>/dev/null ||
10507 echo X"$ac_file" |
10508     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10509           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10510           /^X\(\/\/\)$/{ s//\1/; q; }
10511           /^X\(\/\).*/{ s//\1/; q; }
10512           s/.*/./; q'`
10513   { if $as_mkdir_p; then
10514     mkdir -p "$ac_dir"
10515   else
10516     as_dir="$ac_dir"
10517     as_dirs=
10518     while test ! -d "$as_dir"; do
10519       as_dirs="$as_dir $as_dirs"
10520       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10521 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10522          X"$as_dir" : 'X\(//\)[^/]' \| \
10523          X"$as_dir" : 'X\(//\)$' \| \
10524          X"$as_dir" : 'X\(/\)' \| \
10525          .     : '\(.\)' 2>/dev/null ||
10526 echo X"$as_dir" |
10527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10528           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10529           /^X\(\/\/\)$/{ s//\1/; q; }
10530           /^X\(\/\).*/{ s//\1/; q; }
10531           s/.*/./; q'`
10532     done
10533     test ! -n "$as_dirs" || mkdir $as_dirs
10534   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10535 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10536    { (exit 1); exit 1; }; }; }
10537
10538   ac_builddir=.
10539
10540 if test "$ac_dir" != .; then
10541   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10542   # A "../" for each directory in $ac_dir_suffix.
10543   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10544 else
10545   ac_dir_suffix= ac_top_builddir=
10546 fi
10547
10548 case $srcdir in
10549   .)  # No --srcdir option.  We are building in place.
10550     ac_srcdir=.
10551     if test -z "$ac_top_builddir"; then
10552        ac_top_srcdir=.
10553     else
10554        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10555     fi ;;
10556   [\\/]* | ?:[\\/]* )  # Absolute path.
10557     ac_srcdir=$srcdir$ac_dir_suffix;
10558     ac_top_srcdir=$srcdir ;;
10559   *) # Relative path.
10560     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10561     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10562 esac
10563
10564 # Do not use `cd foo && pwd` to compute absolute paths, because
10565 # the directories may not exist.
10566 case `pwd` in
10567 .) ac_abs_builddir="$ac_dir";;
10568 *)
10569   case "$ac_dir" in
10570   .) ac_abs_builddir=`pwd`;;
10571   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10572   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10573   esac;;
10574 esac
10575 case $ac_abs_builddir in
10576 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10577 *)
10578   case ${ac_top_builddir}. in
10579   .) ac_abs_top_builddir=$ac_abs_builddir;;
10580   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10581   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10582   esac;;
10583 esac
10584 case $ac_abs_builddir in
10585 .) ac_abs_srcdir=$ac_srcdir;;
10586 *)
10587   case $ac_srcdir in
10588   .) ac_abs_srcdir=$ac_abs_builddir;;
10589   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10590   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10591   esac;;
10592 esac
10593 case $ac_abs_builddir in
10594 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10595 *)
10596   case $ac_top_srcdir in
10597   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10598   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10599   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10600   esac;;
10601 esac
10602
10603
10604   case $INSTALL in
10605   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10606   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10607   esac
10608
10609   if test x"$ac_file" != x-; then
10610     { echo "$as_me:$LINENO: creating $ac_file" >&5
10611 echo "$as_me: creating $ac_file" >&6;}
10612     rm -f "$ac_file"
10613   fi
10614   # Let's still pretend it is `configure' which instantiates (i.e., don't
10615   # use $as_me), people would be surprised to read:
10616   #    /* config.h.  Generated by config.status.  */
10617   if test x"$ac_file" = x-; then
10618     configure_input=
10619   else
10620     configure_input="$ac_file.  "
10621   fi
10622   configure_input=$configure_input"Generated from `echo $ac_file_in |
10623                                      sed 's,.*/,,'` by configure."
10624
10625   # First look for the input files in the build tree, otherwise in the
10626   # src tree.
10627   ac_file_inputs=`IFS=:
10628     for f in $ac_file_in; do
10629       case $f in
10630       -) echo $tmp/stdin ;;
10631       [\\/$]*)
10632          # Absolute (can't be DOS-style, as IFS=:)
10633          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10634 echo "$as_me: error: cannot find input file: $f" >&2;}
10635    { (exit 1); exit 1; }; }
10636          echo "$f";;
10637       *) # Relative
10638          if test -f "$f"; then
10639            # Build tree
10640            echo "$f"
10641          elif test -f "$srcdir/$f"; then
10642            # Source tree
10643            echo "$srcdir/$f"
10644          else
10645            # /dev/null tree
10646            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10647 echo "$as_me: error: cannot find input file: $f" >&2;}
10648    { (exit 1); exit 1; }; }
10649          fi;;
10650       esac
10651     done` || { (exit 1); exit 1; }
10652 _ACEOF
10653 cat >>$CONFIG_STATUS <<_ACEOF
10654   sed "$ac_vpsub
10655 $extrasub
10656 _ACEOF
10657 cat >>$CONFIG_STATUS <<\_ACEOF
10658 :t
10659 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10660 s,@configure_input@,$configure_input,;t t
10661 s,@srcdir@,$ac_srcdir,;t t
10662 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10663 s,@top_srcdir@,$ac_top_srcdir,;t t
10664 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10665 s,@builddir@,$ac_builddir,;t t
10666 s,@abs_builddir@,$ac_abs_builddir,;t t
10667 s,@top_builddir@,$ac_top_builddir,;t t
10668 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10669 s,@INSTALL@,$ac_INSTALL,;t t
10670 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10671   rm -f $tmp/stdin
10672   if test x"$ac_file" != x-; then
10673     mv $tmp/out $ac_file
10674   else
10675     cat $tmp/out
10676     rm -f $tmp/out
10677   fi
10678
10679 done
10680 _ACEOF
10681 cat >>$CONFIG_STATUS <<\_ACEOF
10682
10683 #
10684 # CONFIG_HEADER section.
10685 #
10686
10687 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10688 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10689 #
10690 # ac_d sets the value in "#define NAME VALUE" lines.
10691 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10692 ac_dB='[         ].*$,\1#\2'
10693 ac_dC=' '
10694 ac_dD=',;t'
10695 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10696 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10697 ac_uB='$,\1#\2define\3'
10698 ac_uC=' '
10699 ac_uD=',;t'
10700
10701 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10702   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10703   case $ac_file in
10704   - | *:- | *:-:* ) # input from stdin
10705         cat >$tmp/stdin
10706         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10707         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10708   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10709         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10710   * )   ac_file_in=$ac_file.in ;;
10711   esac
10712
10713   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10714 echo "$as_me: creating $ac_file" >&6;}
10715
10716   # First look for the input files in the build tree, otherwise in the
10717   # src tree.
10718   ac_file_inputs=`IFS=:
10719     for f in $ac_file_in; do
10720       case $f in
10721       -) echo $tmp/stdin ;;
10722       [\\/$]*)
10723          # Absolute (can't be DOS-style, as IFS=:)
10724          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10725 echo "$as_me: error: cannot find input file: $f" >&2;}
10726    { (exit 1); exit 1; }; }
10727          # Do quote $f, to prevent DOS paths from being IFS'd.
10728          echo "$f";;
10729       *) # Relative
10730          if test -f "$f"; then
10731            # Build tree
10732            echo "$f"
10733          elif test -f "$srcdir/$f"; then
10734            # Source tree
10735            echo "$srcdir/$f"
10736          else
10737            # /dev/null tree
10738            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10739 echo "$as_me: error: cannot find input file: $f" >&2;}
10740    { (exit 1); exit 1; }; }
10741          fi;;
10742       esac
10743     done` || { (exit 1); exit 1; }
10744   # Remove the trailing spaces.
10745   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10746
10747 _ACEOF
10748
10749 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10750 # `conftest.undefs', that substitutes the proper values into
10751 # config.h.in to produce config.h.  The first handles `#define'
10752 # templates, and the second `#undef' templates.
10753 # And first: Protect against being on the right side of a sed subst in
10754 # config.status.  Protect against being in an unquoted here document
10755 # in config.status.
10756 rm -f conftest.defines conftest.undefs
10757 # Using a here document instead of a string reduces the quoting nightmare.
10758 # Putting comments in sed scripts is not portable.
10759 #
10760 # `end' is used to avoid that the second main sed command (meant for
10761 # 0-ary CPP macros) applies to n-ary macro definitions.
10762 # See the Autoconf documentation for `clear'.
10763 cat >confdef2sed.sed <<\_ACEOF
10764 s/[\\&,]/\\&/g
10765 s,[\\$`],\\&,g
10766 t clear
10767 : clear
10768 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10769 t end
10770 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10771 : end
10772 _ACEOF
10773 # If some macros were called several times there might be several times
10774 # the same #defines, which is useless.  Nevertheless, we may not want to
10775 # sort them, since we want the *last* AC-DEFINE to be honored.
10776 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10777 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10778 rm -f confdef2sed.sed
10779
10780 # This sed command replaces #undef with comments.  This is necessary, for
10781 # example, in the case of _POSIX_SOURCE, which is predefined and required
10782 # on some systems where configure will not decide to define it.
10783 cat >>conftest.undefs <<\_ACEOF
10784 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10785 _ACEOF
10786
10787 # Break up conftest.defines because some shells have a limit on the size
10788 # of here documents, and old seds have small limits too (100 cmds).
10789 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10790 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10791 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10792 echo '  :' >>$CONFIG_STATUS
10793 rm -f conftest.tail
10794 while grep . conftest.defines >/dev/null
10795 do
10796   # Write a limited-size here document to $tmp/defines.sed.
10797   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10798   # Speed up: don't consider the non `#define' lines.
10799   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
10800   # Work around the forget-to-reset-the-flag bug.
10801   echo 't clr' >>$CONFIG_STATUS
10802   echo ': clr' >>$CONFIG_STATUS
10803   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10804   echo 'CEOF
10805   sed -f $tmp/defines.sed $tmp/in >$tmp/out
10806   rm -f $tmp/in
10807   mv $tmp/out $tmp/in
10808 ' >>$CONFIG_STATUS
10809   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10810   rm -f conftest.defines
10811   mv conftest.tail conftest.defines
10812 done
10813 rm -f conftest.defines
10814 echo '  fi # grep' >>$CONFIG_STATUS
10815 echo >>$CONFIG_STATUS
10816
10817 # Break up conftest.undefs because some shells have a limit on the size
10818 # of here documents, and old seds have small limits too (100 cmds).
10819 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10820 rm -f conftest.tail
10821 while grep . conftest.undefs >/dev/null
10822 do
10823   # Write a limited-size here document to $tmp/undefs.sed.
10824   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10825   # Speed up: don't consider the non `#undef'
10826   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10827   # Work around the forget-to-reset-the-flag bug.
10828   echo 't clr' >>$CONFIG_STATUS
10829   echo ': clr' >>$CONFIG_STATUS
10830   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10831   echo 'CEOF
10832   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10833   rm -f $tmp/in
10834   mv $tmp/out $tmp/in
10835 ' >>$CONFIG_STATUS
10836   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10837   rm -f conftest.undefs
10838   mv conftest.tail conftest.undefs
10839 done
10840 rm -f conftest.undefs
10841
10842 cat >>$CONFIG_STATUS <<\_ACEOF
10843   # Let's still pretend it is `configure' which instantiates (i.e., don't
10844   # use $as_me), people would be surprised to read:
10845   #    /* config.h.  Generated by config.status.  */
10846   if test x"$ac_file" = x-; then
10847     echo "/* Generated by configure.  */" >$tmp/config.h
10848   else
10849     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10850   fi
10851   cat $tmp/in >>$tmp/config.h
10852   rm -f $tmp/in
10853   if test x"$ac_file" != x-; then
10854     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10855       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10856 echo "$as_me: $ac_file is unchanged" >&6;}
10857     else
10858       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10859 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10860          X"$ac_file" : 'X\(//\)[^/]' \| \
10861          X"$ac_file" : 'X\(//\)$' \| \
10862          X"$ac_file" : 'X\(/\)' \| \
10863          .     : '\(.\)' 2>/dev/null ||
10864 echo X"$ac_file" |
10865     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10866           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10867           /^X\(\/\/\)$/{ s//\1/; q; }
10868           /^X\(\/\).*/{ s//\1/; q; }
10869           s/.*/./; q'`
10870       { if $as_mkdir_p; then
10871     mkdir -p "$ac_dir"
10872   else
10873     as_dir="$ac_dir"
10874     as_dirs=
10875     while test ! -d "$as_dir"; do
10876       as_dirs="$as_dir $as_dirs"
10877       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10878 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10879          X"$as_dir" : 'X\(//\)[^/]' \| \
10880          X"$as_dir" : 'X\(//\)$' \| \
10881          X"$as_dir" : 'X\(/\)' \| \
10882          .     : '\(.\)' 2>/dev/null ||
10883 echo X"$as_dir" |
10884     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10885           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10886           /^X\(\/\/\)$/{ s//\1/; q; }
10887           /^X\(\/\).*/{ s//\1/; q; }
10888           s/.*/./; q'`
10889     done
10890     test ! -n "$as_dirs" || mkdir $as_dirs
10891   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10892 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10893    { (exit 1); exit 1; }; }; }
10894
10895       rm -f $ac_file
10896       mv $tmp/config.h $ac_file
10897     fi
10898   else
10899     cat $tmp/config.h
10900     rm -f $tmp/config.h
10901   fi
10902 # Compute $ac_file's index in $config_headers.
10903 _am_stamp_count=1
10904 for _am_header in $config_headers :; do
10905   case $_am_header in
10906     $ac_file | $ac_file:* )
10907       break ;;
10908     * )
10909       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10910   esac
10911 done
10912 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
10913 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10914          X$ac_file : 'X\(//\)[^/]' \| \
10915          X$ac_file : 'X\(//\)$' \| \
10916          X$ac_file : 'X\(/\)' \| \
10917          .     : '\(.\)' 2>/dev/null ||
10918 echo X$ac_file |
10919     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10920           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10921           /^X\(\/\/\)$/{ s//\1/; q; }
10922           /^X\(\/\).*/{ s//\1/; q; }
10923           s/.*/./; q'`/stamp-h$_am_stamp_count
10924 done
10925 _ACEOF
10926 cat >>$CONFIG_STATUS <<\_ACEOF
10927
10928 #
10929 # CONFIG_COMMANDS section.
10930 #
10931 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10932   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10933   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10934   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10935 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10936          X"$ac_dest" : 'X\(//\)[^/]' \| \
10937          X"$ac_dest" : 'X\(//\)$' \| \
10938          X"$ac_dest" : 'X\(/\)' \| \
10939          .     : '\(.\)' 2>/dev/null ||
10940 echo X"$ac_dest" |
10941     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10942           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10943           /^X\(\/\/\)$/{ s//\1/; q; }
10944           /^X\(\/\).*/{ s//\1/; q; }
10945           s/.*/./; q'`
10946   { if $as_mkdir_p; then
10947     mkdir -p "$ac_dir"
10948   else
10949     as_dir="$ac_dir"
10950     as_dirs=
10951     while test ! -d "$as_dir"; do
10952       as_dirs="$as_dir $as_dirs"
10953       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10954 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10955          X"$as_dir" : 'X\(//\)[^/]' \| \
10956          X"$as_dir" : 'X\(//\)$' \| \
10957          X"$as_dir" : 'X\(/\)' \| \
10958          .     : '\(.\)' 2>/dev/null ||
10959 echo X"$as_dir" |
10960     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10961           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10962           /^X\(\/\/\)$/{ s//\1/; q; }
10963           /^X\(\/\).*/{ s//\1/; q; }
10964           s/.*/./; q'`
10965     done
10966     test ! -n "$as_dirs" || mkdir $as_dirs
10967   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10968 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10969    { (exit 1); exit 1; }; }; }
10970
10971   ac_builddir=.
10972
10973 if test "$ac_dir" != .; then
10974   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10975   # A "../" for each directory in $ac_dir_suffix.
10976   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10977 else
10978   ac_dir_suffix= ac_top_builddir=
10979 fi
10980
10981 case $srcdir in
10982   .)  # No --srcdir option.  We are building in place.
10983     ac_srcdir=.
10984     if test -z "$ac_top_builddir"; then
10985        ac_top_srcdir=.
10986     else
10987        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10988     fi ;;
10989   [\\/]* | ?:[\\/]* )  # Absolute path.
10990     ac_srcdir=$srcdir$ac_dir_suffix;
10991     ac_top_srcdir=$srcdir ;;
10992   *) # Relative path.
10993     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10994     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10995 esac
10996
10997 # Do not use `cd foo && pwd` to compute absolute paths, because
10998 # the directories may not exist.
10999 case `pwd` in
11000 .) ac_abs_builddir="$ac_dir";;
11001 *)
11002   case "$ac_dir" in
11003   .) ac_abs_builddir=`pwd`;;
11004   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11005   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11006   esac;;
11007 esac
11008 case $ac_abs_builddir in
11009 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11010 *)
11011   case ${ac_top_builddir}. in
11012   .) ac_abs_top_builddir=$ac_abs_builddir;;
11013   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11014   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11015   esac;;
11016 esac
11017 case $ac_abs_builddir in
11018 .) ac_abs_srcdir=$ac_srcdir;;
11019 *)
11020   case $ac_srcdir in
11021   .) ac_abs_srcdir=$ac_abs_builddir;;
11022   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11023   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11024   esac;;
11025 esac
11026 case $ac_abs_builddir in
11027 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11028 *)
11029   case $ac_top_srcdir in
11030   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11031   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11032   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11033   esac;;
11034 esac
11035
11036
11037   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11038 echo "$as_me: executing $ac_dest commands" >&6;}
11039   case $ac_dest in
11040     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11041   # Strip MF so we end up with the name of the file.
11042   mf=`echo "$mf" | sed -e 's/:.*$//'`
11043   # Check whether this is an Automake generated Makefile or not.
11044   # We used to match only the files named `Makefile.in', but
11045   # some people rename them; so instead we look at the file content.
11046   # Grep'ing the first line is not enough: some people post-process
11047   # each Makefile.in and add a new line on top of each file to say so.
11048   # So let's grep whole file.
11049   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11050     dirpart=`(dirname "$mf") 2>/dev/null ||
11051 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11052          X"$mf" : 'X\(//\)[^/]' \| \
11053          X"$mf" : 'X\(//\)$' \| \
11054          X"$mf" : 'X\(/\)' \| \
11055          .     : '\(.\)' 2>/dev/null ||
11056 echo X"$mf" |
11057     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11058           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11059           /^X\(\/\/\)$/{ s//\1/; q; }
11060           /^X\(\/\).*/{ s//\1/; q; }
11061           s/.*/./; q'`
11062   else
11063     continue
11064   fi
11065   # Extract the definition of DEPDIR, am__include, and am__quote
11066   # from the Makefile without running `make'.
11067   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11068   test -z "$DEPDIR" && continue
11069   am__include=`sed -n 's/^am__include = //p' < "$mf"`
11070   test -z "am__include" && continue
11071   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11072   # When using ansi2knr, U may be empty or an underscore; expand it
11073   U=`sed -n 's/^U = //p' < "$mf"`
11074   # Find all dependency output files, they are included files with
11075   # $(DEPDIR) in their names.  We invoke sed twice because it is the
11076   # simplest approach to changing $(DEPDIR) to its actual value in the
11077   # expansion.
11078   for file in `sed -n "
11079     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11080        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11081     # Make sure the directory exists.
11082     test -f "$dirpart/$file" && continue
11083     fdir=`(dirname "$file") 2>/dev/null ||
11084 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11085          X"$file" : 'X\(//\)[^/]' \| \
11086          X"$file" : 'X\(//\)$' \| \
11087          X"$file" : 'X\(/\)' \| \
11088          .     : '\(.\)' 2>/dev/null ||
11089 echo X"$file" |
11090     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11091           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11092           /^X\(\/\/\)$/{ s//\1/; q; }
11093           /^X\(\/\).*/{ s//\1/; q; }
11094           s/.*/./; q'`
11095     { if $as_mkdir_p; then
11096     mkdir -p $dirpart/$fdir
11097   else
11098     as_dir=$dirpart/$fdir
11099     as_dirs=
11100     while test ! -d "$as_dir"; do
11101       as_dirs="$as_dir $as_dirs"
11102       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11103 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11104          X"$as_dir" : 'X\(//\)[^/]' \| \
11105          X"$as_dir" : 'X\(//\)$' \| \
11106          X"$as_dir" : 'X\(/\)' \| \
11107          .     : '\(.\)' 2>/dev/null ||
11108 echo X"$as_dir" |
11109     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11110           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11111           /^X\(\/\/\)$/{ s//\1/; q; }
11112           /^X\(\/\).*/{ s//\1/; q; }
11113           s/.*/./; q'`
11114     done
11115     test ! -n "$as_dirs" || mkdir $as_dirs
11116   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11117 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11118    { (exit 1); exit 1; }; }; }
11119
11120     # echo "creating $dirpart/$file"
11121     echo '# dummy' > "$dirpart/$file"
11122   done
11123 done
11124  ;;
11125     default ) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11126   esac
11127 done
11128 _ACEOF
11129
11130 cat >>$CONFIG_STATUS <<\_ACEOF
11131
11132 { (exit 0); exit 0; }
11133 _ACEOF
11134 chmod +x $CONFIG_STATUS
11135 ac_clean_files=$ac_clean_files_save
11136
11137
11138 # configure is writing to config.log, and then calls config.status.
11139 # config.status does its own redirection, appending to config.log.
11140 # Unfortunately, on DOS this fails, as config.log is still kept open
11141 # by configure, so config.status won't be able to write to it; its
11142 # output is simply discarded.  So we exec the FD to /dev/null,
11143 # effectively closing config.log, so it can be properly (re)opened and
11144 # appended to by config.status.  When coming back to configure, we
11145 # need to make the FD available again.
11146 if test "$no_create" != yes; then
11147   ac_cs_success=:
11148   ac_config_status_args=
11149   test "$silent" = yes &&
11150     ac_config_status_args="$ac_config_status_args --quiet"
11151   exec 5>/dev/null
11152   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11153   exec 5>>config.log
11154   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11155   # would make configure fail if this is the last instruction.
11156   $ac_cs_success || { (exit 1); exit 1; }
11157 fi
11158