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"                   || test ! -s conftest.err'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; } &&
2005          { ac_try='test -s conftest.$ac_objext'
2006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2007   (eval $ac_try) 2>&5
2008   ac_status=$?
2009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2010   (exit $ac_status); }; }; then
2011   ac_compiler_gnu=yes
2012 else
2013   echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016 ac_compiler_gnu=no
2017 fi
2018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2019 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2020
2021 fi
2022 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2023 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2024 GCC=`test $ac_compiler_gnu = yes && echo yes`
2025 ac_test_CFLAGS=${CFLAGS+set}
2026 ac_save_CFLAGS=$CFLAGS
2027 CFLAGS="-g"
2028 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2029 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2030 if test "${ac_cv_prog_cc_g+set}" = set; then
2031   echo $ECHO_N "(cached) $ECHO_C" >&6
2032 else
2033   cat >conftest.$ac_ext <<_ACEOF
2034 /* confdefs.h.  */
2035 _ACEOF
2036 cat confdefs.h >>conftest.$ac_ext
2037 cat >>conftest.$ac_ext <<_ACEOF
2038 /* end confdefs.h.  */
2039
2040 int
2041 main ()
2042 {
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 rm -f conftest.$ac_objext
2049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2050   (eval $ac_compile) 2>conftest.er1
2051   ac_status=$?
2052   grep -v '^ *+' conftest.er1 >conftest.err
2053   rm -f conftest.er1
2054   cat conftest.err >&5
2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056   (exit $ac_status); } &&
2057          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2059   (eval $ac_try) 2>&5
2060   ac_status=$?
2061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062   (exit $ac_status); }; } &&
2063          { ac_try='test -s conftest.$ac_objext'
2064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2065   (eval $ac_try) 2>&5
2066   ac_status=$?
2067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2068   (exit $ac_status); }; }; then
2069   ac_cv_prog_cc_g=yes
2070 else
2071   echo "$as_me: failed program was:" >&5
2072 sed 's/^/| /' conftest.$ac_ext >&5
2073
2074 ac_cv_prog_cc_g=no
2075 fi
2076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2077 fi
2078 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2079 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2080 if test "$ac_test_CFLAGS" = set; then
2081   CFLAGS=$ac_save_CFLAGS
2082 elif test $ac_cv_prog_cc_g = yes; then
2083   if test "$GCC" = yes; then
2084     CFLAGS="-g -O2"
2085   else
2086     CFLAGS="-g"
2087   fi
2088 else
2089   if test "$GCC" = yes; then
2090     CFLAGS="-O2"
2091   else
2092     CFLAGS=
2093   fi
2094 fi
2095 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2096 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2097 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2098   echo $ECHO_N "(cached) $ECHO_C" >&6
2099 else
2100   ac_cv_prog_cc_stdc=no
2101 ac_save_CC=$CC
2102 cat >conftest.$ac_ext <<_ACEOF
2103 /* confdefs.h.  */
2104 _ACEOF
2105 cat confdefs.h >>conftest.$ac_ext
2106 cat >>conftest.$ac_ext <<_ACEOF
2107 /* end confdefs.h.  */
2108 #include <stdarg.h>
2109 #include <stdio.h>
2110 #include <sys/types.h>
2111 #include <sys/stat.h>
2112 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2113 struct buf { int x; };
2114 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2115 static char *e (p, i)
2116      char **p;
2117      int i;
2118 {
2119   return p[i];
2120 }
2121 static char *f (char * (*g) (char **, int), char **p, ...)
2122 {
2123   char *s;
2124   va_list v;
2125   va_start (v,p);
2126   s = g (p, va_arg (v,int));
2127   va_end (v);
2128   return s;
2129 }
2130
2131 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2132    function prototypes and stuff, but not '\xHH' hex character constants.
2133    These don't provoke an error unfortunately, instead are silently treated
2134    as 'x'.  The following induces an error, until -std1 is added to get
2135    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2136    array size at least.  It's necessary to write '\x00'==0 to get something
2137    that's true only with -std1.  */
2138 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2139
2140 int test (int i, double x);
2141 struct s1 {int (*f) (int a);};
2142 struct s2 {int (*f) (double a);};
2143 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2144 int argc;
2145 char **argv;
2146 int
2147 main ()
2148 {
2149 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2150   ;
2151   return 0;
2152 }
2153 _ACEOF
2154 # Don't try gcc -ansi; that turns off useful extensions and
2155 # breaks some systems' header files.
2156 # AIX                   -qlanglvl=ansi
2157 # Ultrix and OSF/1      -std1
2158 # HP-UX 10.20 and later -Ae
2159 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2160 # SVR4                  -Xc -D__EXTENSIONS__
2161 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2162 do
2163   CC="$ac_save_CC $ac_arg"
2164   rm -f conftest.$ac_objext
2165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2166   (eval $ac_compile) 2>conftest.er1
2167   ac_status=$?
2168   grep -v '^ *+' conftest.er1 >conftest.err
2169   rm -f conftest.er1
2170   cat conftest.err >&5
2171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172   (exit $ac_status); } &&
2173          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2175   (eval $ac_try) 2>&5
2176   ac_status=$?
2177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178   (exit $ac_status); }; } &&
2179          { ac_try='test -s conftest.$ac_objext'
2180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2181   (eval $ac_try) 2>&5
2182   ac_status=$?
2183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184   (exit $ac_status); }; }; then
2185   ac_cv_prog_cc_stdc=$ac_arg
2186 break
2187 else
2188   echo "$as_me: failed program was:" >&5
2189 sed 's/^/| /' conftest.$ac_ext >&5
2190
2191 fi
2192 rm -f conftest.err conftest.$ac_objext
2193 done
2194 rm -f conftest.$ac_ext conftest.$ac_objext
2195 CC=$ac_save_CC
2196
2197 fi
2198
2199 case "x$ac_cv_prog_cc_stdc" in
2200   x|xno)
2201     echo "$as_me:$LINENO: result: none needed" >&5
2202 echo "${ECHO_T}none needed" >&6 ;;
2203   *)
2204     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2205 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2206     CC="$CC $ac_cv_prog_cc_stdc" ;;
2207 esac
2208
2209 # Some people use a C++ compiler to compile C.  Since we use `exit',
2210 # in C++ we need to declare it.  In case someone uses the same compiler
2211 # for both compiling C and C++ we need to have the C++ compiler decide
2212 # the declaration of exit, since it's the most demanding environment.
2213 cat >conftest.$ac_ext <<_ACEOF
2214 #ifndef __cplusplus
2215   choke me
2216 #endif
2217 _ACEOF
2218 rm -f conftest.$ac_objext
2219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2220   (eval $ac_compile) 2>conftest.er1
2221   ac_status=$?
2222   grep -v '^ *+' conftest.er1 >conftest.err
2223   rm -f conftest.er1
2224   cat conftest.err >&5
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); } &&
2227          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2229   (eval $ac_try) 2>&5
2230   ac_status=$?
2231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232   (exit $ac_status); }; } &&
2233          { ac_try='test -s conftest.$ac_objext'
2234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2235   (eval $ac_try) 2>&5
2236   ac_status=$?
2237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2238   (exit $ac_status); }; }; then
2239   for ac_declaration in \
2240    '' \
2241    'extern "C" void std::exit (int) throw (); using std::exit;' \
2242    'extern "C" void std::exit (int); using std::exit;' \
2243    'extern "C" void exit (int) throw ();' \
2244    'extern "C" void exit (int);' \
2245    'void exit (int);'
2246 do
2247   cat >conftest.$ac_ext <<_ACEOF
2248 /* confdefs.h.  */
2249 _ACEOF
2250 cat confdefs.h >>conftest.$ac_ext
2251 cat >>conftest.$ac_ext <<_ACEOF
2252 /* end confdefs.h.  */
2253 $ac_declaration
2254 #include <stdlib.h>
2255 int
2256 main ()
2257 {
2258 exit (42);
2259   ;
2260   return 0;
2261 }
2262 _ACEOF
2263 rm -f conftest.$ac_objext
2264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2265   (eval $ac_compile) 2>conftest.er1
2266   ac_status=$?
2267   grep -v '^ *+' conftest.er1 >conftest.err
2268   rm -f conftest.er1
2269   cat conftest.err >&5
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); } &&
2272          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2274   (eval $ac_try) 2>&5
2275   ac_status=$?
2276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2277   (exit $ac_status); }; } &&
2278          { ac_try='test -s conftest.$ac_objext'
2279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2280   (eval $ac_try) 2>&5
2281   ac_status=$?
2282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283   (exit $ac_status); }; }; then
2284   :
2285 else
2286   echo "$as_me: failed program was:" >&5
2287 sed 's/^/| /' conftest.$ac_ext >&5
2288
2289 continue
2290 fi
2291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2292   cat >conftest.$ac_ext <<_ACEOF
2293 /* confdefs.h.  */
2294 _ACEOF
2295 cat confdefs.h >>conftest.$ac_ext
2296 cat >>conftest.$ac_ext <<_ACEOF
2297 /* end confdefs.h.  */
2298 $ac_declaration
2299 int
2300 main ()
2301 {
2302 exit (42);
2303   ;
2304   return 0;
2305 }
2306 _ACEOF
2307 rm -f conftest.$ac_objext
2308 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2309   (eval $ac_compile) 2>conftest.er1
2310   ac_status=$?
2311   grep -v '^ *+' conftest.er1 >conftest.err
2312   rm -f conftest.er1
2313   cat conftest.err >&5
2314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315   (exit $ac_status); } &&
2316          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2318   (eval $ac_try) 2>&5
2319   ac_status=$?
2320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321   (exit $ac_status); }; } &&
2322          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2328   break
2329 else
2330   echo "$as_me: failed program was:" >&5
2331 sed 's/^/| /' conftest.$ac_ext >&5
2332
2333 fi
2334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2335 done
2336 rm -f conftest*
2337 if test -n "$ac_declaration"; then
2338   echo '#ifdef __cplusplus' >>confdefs.h
2339   echo $ac_declaration      >>confdefs.h
2340   echo '#endif'             >>confdefs.h
2341 fi
2342
2343 else
2344   echo "$as_me: failed program was:" >&5
2345 sed 's/^/| /' conftest.$ac_ext >&5
2346
2347 fi
2348 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2349 ac_ext=c
2350 ac_cpp='$CPP $CPPFLAGS'
2351 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2352 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2353 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2354
2355
2356 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2357 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2358 if test "${ac_cv_search_strerror+set}" = set; then
2359   echo $ECHO_N "(cached) $ECHO_C" >&6
2360 else
2361   ac_func_search_save_LIBS=$LIBS
2362 ac_cv_search_strerror=no
2363 cat >conftest.$ac_ext <<_ACEOF
2364 /* confdefs.h.  */
2365 _ACEOF
2366 cat confdefs.h >>conftest.$ac_ext
2367 cat >>conftest.$ac_ext <<_ACEOF
2368 /* end confdefs.h.  */
2369
2370 /* Override any gcc2 internal prototype to avoid an error.  */
2371 #ifdef __cplusplus
2372 extern "C"
2373 #endif
2374 /* We use char because int might match the return type of a gcc2
2375    builtin and then its argument prototype would still apply.  */
2376 char strerror ();
2377 int
2378 main ()
2379 {
2380 strerror ();
2381   ;
2382   return 0;
2383 }
2384 _ACEOF
2385 rm -f conftest.$ac_objext conftest$ac_exeext
2386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2387   (eval $ac_link) 2>conftest.er1
2388   ac_status=$?
2389   grep -v '^ *+' conftest.er1 >conftest.err
2390   rm -f conftest.er1
2391   cat conftest.err >&5
2392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2393   (exit $ac_status); } &&
2394          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2396   (eval $ac_try) 2>&5
2397   ac_status=$?
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); }; } &&
2400          { ac_try='test -s conftest$ac_exeext'
2401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402   (eval $ac_try) 2>&5
2403   ac_status=$?
2404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405   (exit $ac_status); }; }; then
2406   ac_cv_search_strerror="none required"
2407 else
2408   echo "$as_me: failed program was:" >&5
2409 sed 's/^/| /' conftest.$ac_ext >&5
2410
2411 fi
2412 rm -f conftest.err conftest.$ac_objext \
2413       conftest$ac_exeext conftest.$ac_ext
2414 if test "$ac_cv_search_strerror" = no; then
2415   for ac_lib in cposix; do
2416     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2417     cat >conftest.$ac_ext <<_ACEOF
2418 /* confdefs.h.  */
2419 _ACEOF
2420 cat confdefs.h >>conftest.$ac_ext
2421 cat >>conftest.$ac_ext <<_ACEOF
2422 /* end confdefs.h.  */
2423
2424 /* Override any gcc2 internal prototype to avoid an error.  */
2425 #ifdef __cplusplus
2426 extern "C"
2427 #endif
2428 /* We use char because int might match the return type of a gcc2
2429    builtin and then its argument prototype would still apply.  */
2430 char strerror ();
2431 int
2432 main ()
2433 {
2434 strerror ();
2435   ;
2436   return 0;
2437 }
2438 _ACEOF
2439 rm -f conftest.$ac_objext conftest$ac_exeext
2440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2441   (eval $ac_link) 2>conftest.er1
2442   ac_status=$?
2443   grep -v '^ *+' conftest.er1 >conftest.err
2444   rm -f conftest.er1
2445   cat conftest.err >&5
2446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447   (exit $ac_status); } &&
2448          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
2449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2450   (eval $ac_try) 2>&5
2451   ac_status=$?
2452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453   (exit $ac_status); }; } &&
2454          { ac_try='test -s conftest$ac_exeext'
2455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2456   (eval $ac_try) 2>&5
2457   ac_status=$?
2458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459   (exit $ac_status); }; }; then
2460   ac_cv_search_strerror="-l$ac_lib"
2461 break
2462 else
2463   echo "$as_me: failed program was:" >&5
2464 sed 's/^/| /' conftest.$ac_ext >&5
2465
2466 fi
2467 rm -f conftest.err conftest.$ac_objext \
2468       conftest$ac_exeext conftest.$ac_ext
2469   done
2470 fi
2471 LIBS=$ac_func_search_save_LIBS
2472 fi
2473 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2474 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2475 if test "$ac_cv_search_strerror" != no; then
2476   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2477
2478 fi
2479
2480
2481 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2482 am__api_version="1.9"
2483 # Find a good install program.  We prefer a C program (faster),
2484 # so one script is as good as another.  But avoid the broken or
2485 # incompatible versions:
2486 # SysV /etc/install, /usr/sbin/install
2487 # SunOS /usr/etc/install
2488 # IRIX /sbin/install
2489 # AIX /bin/install
2490 # AmigaOS /C/install, which installs bootblocks on floppy discs
2491 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2492 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2493 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2494 # OS/2's system install, which has a completely different semantic
2495 # ./install, which can be erroneously created by make from ./install.sh.
2496 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2497 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2498 if test -z "$INSTALL"; then
2499 if test "${ac_cv_path_install+set}" = set; then
2500   echo $ECHO_N "(cached) $ECHO_C" >&6
2501 else
2502   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503 for as_dir in $PATH
2504 do
2505   IFS=$as_save_IFS
2506   test -z "$as_dir" && as_dir=.
2507   # Account for people who put trailing slashes in PATH elements.
2508 case $as_dir/ in
2509   ./ | .// | /cC/* | \
2510   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2511   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2512   /usr/ucb/* ) ;;
2513   *)
2514     # OSF1 and SCO ODT 3.0 have their own names for install.
2515     # Don't use installbsd from OSF since it installs stuff as root
2516     # by default.
2517     for ac_prog in ginstall scoinst install; do
2518       for ac_exec_ext in '' $ac_executable_extensions; do
2519         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2520           if test $ac_prog = install &&
2521             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2522             # AIX install.  It has an incompatible calling convention.
2523             :
2524           elif test $ac_prog = install &&
2525             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2526             # program-specific install script used by HP pwplus--don't use.
2527             :
2528           else
2529             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2530             break 3
2531           fi
2532         fi
2533       done
2534     done
2535     ;;
2536 esac
2537 done
2538
2539
2540 fi
2541   if test "${ac_cv_path_install+set}" = set; then
2542     INSTALL=$ac_cv_path_install
2543   else
2544     # As a last resort, use the slow shell script.  We don't cache a
2545     # path for INSTALL within a source directory, because that will
2546     # break other packages using the cache if that directory is
2547     # removed, or if the path is relative.
2548     INSTALL=$ac_install_sh
2549   fi
2550 fi
2551 echo "$as_me:$LINENO: result: $INSTALL" >&5
2552 echo "${ECHO_T}$INSTALL" >&6
2553
2554 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2555 # It thinks the first close brace ends the variable substitution.
2556 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2557
2558 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2559
2560 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2561
2562 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2563 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2564 # Just in case
2565 sleep 1
2566 echo timestamp > conftest.file
2567 # Do `set' in a subshell so we don't clobber the current shell's
2568 # arguments.  Must try -L first in case configure is actually a
2569 # symlink; some systems play weird games with the mod time of symlinks
2570 # (eg FreeBSD returns the mod time of the symlink's containing
2571 # directory).
2572 if (
2573    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2574    if test "$*" = "X"; then
2575       # -L didn't work.
2576       set X `ls -t $srcdir/configure conftest.file`
2577    fi
2578    rm -f conftest.file
2579    if test "$*" != "X $srcdir/configure conftest.file" \
2580       && test "$*" != "X conftest.file $srcdir/configure"; then
2581
2582       # If neither matched, then we have a broken ls.  This can happen
2583       # if, for instance, CONFIG_SHELL is bash and it inherits a
2584       # broken ls alias from the environment.  This has actually
2585       # happened.  Such a system could not be considered "sane".
2586       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2587 alias in your environment" >&5
2588 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2589 alias in your environment" >&2;}
2590    { (exit 1); exit 1; }; }
2591    fi
2592
2593    test "$2" = conftest.file
2594    )
2595 then
2596    # Ok.
2597    :
2598 else
2599    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2600 Check your system clock" >&5
2601 echo "$as_me: error: newly created file is older than distributed files!
2602 Check your system clock" >&2;}
2603    { (exit 1); exit 1; }; }
2604 fi
2605 echo "$as_me:$LINENO: result: yes" >&5
2606 echo "${ECHO_T}yes" >&6
2607 test "$program_prefix" != NONE &&
2608   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2609 # Use a double $ so make ignores it.
2610 test "$program_suffix" != NONE &&
2611   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2612 # Double any \ or $.  echo might interpret backslashes.
2613 # By default was `s,x,x', remove it if useless.
2614 cat <<\_ACEOF >conftest.sed
2615 s/[\\$]/&&/g;s/;s,x,x,$//
2616 _ACEOF
2617 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2618 rm conftest.sed
2619
2620 # expand $ac_aux_dir to an absolute path
2621 am_aux_dir=`cd $ac_aux_dir && pwd`
2622
2623 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2624 # Use eval to expand $SHELL
2625 if eval "$MISSING --run true"; then
2626   am_missing_run="$MISSING --run "
2627 else
2628   am_missing_run=
2629   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2630 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2631 fi
2632
2633 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2634   # We used to keeping the `.' as first argument, in order to
2635   # allow $(mkdir_p) to be used without argument.  As in
2636   #   $(mkdir_p) $(somedir)
2637   # where $(somedir) is conditionally defined.  However this is wrong
2638   # for two reasons:
2639   #  1. if the package is installed by a user who cannot write `.'
2640   #     make install will fail,
2641   #  2. the above comment should most certainly read
2642   #     $(mkdir_p) $(DESTDIR)$(somedir)
2643   #     so it does not work when $(somedir) is undefined and
2644   #     $(DESTDIR) is not.
2645   #  To support the latter case, we have to write
2646   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2647   #  so the `.' trick is pointless.
2648   mkdir_p='mkdir -p --'
2649 else
2650   # On NextStep and OpenStep, the `mkdir' command does not
2651   # recognize any option.  It will interpret all options as
2652   # directories to create, and then abort because `.' already
2653   # exists.
2654   for d in ./-p ./--version;
2655   do
2656     test -d $d && rmdir $d
2657   done
2658   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2659   if test -f "$ac_aux_dir/mkinstalldirs"; then
2660     mkdir_p='$(mkinstalldirs)'
2661   else
2662     mkdir_p='$(install_sh) -d'
2663   fi
2664 fi
2665
2666 for ac_prog in gawk mawk nawk awk
2667 do
2668   # Extract the first word of "$ac_prog", so it can be a program name with args.
2669 set dummy $ac_prog; ac_word=$2
2670 echo "$as_me:$LINENO: checking for $ac_word" >&5
2671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2672 if test "${ac_cv_prog_AWK+set}" = set; then
2673   echo $ECHO_N "(cached) $ECHO_C" >&6
2674 else
2675   if test -n "$AWK"; then
2676   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2677 else
2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2679 for as_dir in $PATH
2680 do
2681   IFS=$as_save_IFS
2682   test -z "$as_dir" && as_dir=.
2683   for ac_exec_ext in '' $ac_executable_extensions; do
2684   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2685     ac_cv_prog_AWK="$ac_prog"
2686     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2687     break 2
2688   fi
2689 done
2690 done
2691
2692 fi
2693 fi
2694 AWK=$ac_cv_prog_AWK
2695 if test -n "$AWK"; then
2696   echo "$as_me:$LINENO: result: $AWK" >&5
2697 echo "${ECHO_T}$AWK" >&6
2698 else
2699   echo "$as_me:$LINENO: result: no" >&5
2700 echo "${ECHO_T}no" >&6
2701 fi
2702
2703   test -n "$AWK" && break
2704 done
2705
2706 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2707 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2708 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2709 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2710   echo $ECHO_N "(cached) $ECHO_C" >&6
2711 else
2712   cat >conftest.make <<\_ACEOF
2713 all:
2714         @echo 'ac_maketemp="$(MAKE)"'
2715 _ACEOF
2716 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2717 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2718 if test -n "$ac_maketemp"; then
2719   eval ac_cv_prog_make_${ac_make}_set=yes
2720 else
2721   eval ac_cv_prog_make_${ac_make}_set=no
2722 fi
2723 rm -f conftest.make
2724 fi
2725 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2726   echo "$as_me:$LINENO: result: yes" >&5
2727 echo "${ECHO_T}yes" >&6
2728   SET_MAKE=
2729 else
2730   echo "$as_me:$LINENO: result: no" >&5
2731 echo "${ECHO_T}no" >&6
2732   SET_MAKE="MAKE=${MAKE-make}"
2733 fi
2734
2735 rm -rf .tst 2>/dev/null
2736 mkdir .tst 2>/dev/null
2737 if test -d .tst; then
2738   am__leading_dot=.
2739 else
2740   am__leading_dot=_
2741 fi
2742 rmdir .tst 2>/dev/null
2743
2744 DEPDIR="${am__leading_dot}deps"
2745
2746           ac_config_commands="$ac_config_commands depfiles"
2747
2748
2749 am_make=${MAKE-make}
2750 cat > confinc << 'END'
2751 am__doit:
2752         @echo done
2753 .PHONY: am__doit
2754 END
2755 # If we don't find an include directive, just comment out the code.
2756 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2757 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2758 am__include="#"
2759 am__quote=
2760 _am_result=none
2761 # First try GNU make style include.
2762 echo "include confinc" > confmf
2763 # We grep out `Entering directory' and `Leaving directory'
2764 # messages which can occur if `w' ends up in MAKEFLAGS.
2765 # In particular we don't look at `^make:' because GNU make might
2766 # be invoked under some other name (usually "gmake"), in which
2767 # case it prints its new name instead of `make'.
2768 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2769    am__include=include
2770    am__quote=
2771    _am_result=GNU
2772 fi
2773 # Now try BSD make style include.
2774 if test "$am__include" = "#"; then
2775    echo '.include "confinc"' > confmf
2776    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2777       am__include=.include
2778       am__quote="\""
2779       _am_result=BSD
2780    fi
2781 fi
2782
2783
2784 echo "$as_me:$LINENO: result: $_am_result" >&5
2785 echo "${ECHO_T}$_am_result" >&6
2786 rm -f confinc confmf
2787
2788 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2789 if test "${enable_dependency_tracking+set}" = set; then
2790   enableval="$enable_dependency_tracking"
2791
2792 fi;
2793 if test "x$enable_dependency_tracking" != xno; then
2794   am_depcomp="$ac_aux_dir/depcomp"
2795   AMDEPBACKSLASH='\'
2796 fi
2797
2798
2799 if test "x$enable_dependency_tracking" != xno; then
2800   AMDEP_TRUE=
2801   AMDEP_FALSE='#'
2802 else
2803   AMDEP_TRUE='#'
2804   AMDEP_FALSE=
2805 fi
2806
2807
2808
2809 # test to see if srcdir already configured
2810 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2811    test -f $srcdir/config.status; then
2812   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2813 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2814    { (exit 1); exit 1; }; }
2815 fi
2816
2817 # test whether we have cygpath
2818 if test -z "$CYGPATH_W"; then
2819   if (cygpath --version) >/dev/null 2>/dev/null; then
2820     CYGPATH_W='cygpath -w'
2821   else
2822     CYGPATH_W=echo
2823   fi
2824 fi
2825
2826
2827 # Define the identity of the package.
2828  PACKAGE=ld
2829  VERSION=${BFD_VERSION}
2830
2831
2832 cat >>confdefs.h <<_ACEOF
2833 #define PACKAGE "$PACKAGE"
2834 _ACEOF
2835
2836
2837 cat >>confdefs.h <<_ACEOF
2838 #define VERSION "$VERSION"
2839 _ACEOF
2840
2841 # Some tools Automake needs.
2842
2843 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2844
2845
2846 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2847
2848
2849 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2850
2851
2852 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2853
2854
2855 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2856
2857 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2858
2859 # Installed binaries are usually stripped using `strip' when the user
2860 # run `make install-strip'.  However `strip' might not be the right
2861 # tool to use in cross-compilation environments, therefore Automake
2862 # will honor the `STRIP' environment variable to overrule this program.
2863 if test "$cross_compiling" != no; then
2864   if test -n "$ac_tool_prefix"; then
2865   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2866 set dummy ${ac_tool_prefix}strip; ac_word=$2
2867 echo "$as_me:$LINENO: checking for $ac_word" >&5
2868 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2869 if test "${ac_cv_prog_STRIP+set}" = set; then
2870   echo $ECHO_N "(cached) $ECHO_C" >&6
2871 else
2872   if test -n "$STRIP"; then
2873   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2874 else
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880   for ac_exec_ext in '' $ac_executable_extensions; do
2881   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2882     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2883     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2884     break 2
2885   fi
2886 done
2887 done
2888
2889 fi
2890 fi
2891 STRIP=$ac_cv_prog_STRIP
2892 if test -n "$STRIP"; then
2893   echo "$as_me:$LINENO: result: $STRIP" >&5
2894 echo "${ECHO_T}$STRIP" >&6
2895 else
2896   echo "$as_me:$LINENO: result: no" >&5
2897 echo "${ECHO_T}no" >&6
2898 fi
2899
2900 fi
2901 if test -z "$ac_cv_prog_STRIP"; then
2902   ac_ct_STRIP=$STRIP
2903   # Extract the first word of "strip", so it can be a program name with args.
2904 set dummy strip; ac_word=$2
2905 echo "$as_me:$LINENO: checking for $ac_word" >&5
2906 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2907 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2908   echo $ECHO_N "(cached) $ECHO_C" >&6
2909 else
2910   if test -n "$ac_ct_STRIP"; then
2911   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2912 else
2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2914 for as_dir in $PATH
2915 do
2916   IFS=$as_save_IFS
2917   test -z "$as_dir" && as_dir=.
2918   for ac_exec_ext in '' $ac_executable_extensions; do
2919   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2920     ac_cv_prog_ac_ct_STRIP="strip"
2921     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2922     break 2
2923   fi
2924 done
2925 done
2926
2927   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2928 fi
2929 fi
2930 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2931 if test -n "$ac_ct_STRIP"; then
2932   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2933 echo "${ECHO_T}$ac_ct_STRIP" >&6
2934 else
2935   echo "$as_me:$LINENO: result: no" >&5
2936 echo "${ECHO_T}no" >&6
2937 fi
2938
2939   STRIP=$ac_ct_STRIP
2940 else
2941   STRIP="$ac_cv_prog_STRIP"
2942 fi
2943
2944 fi
2945 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2946
2947 # We need awk for the "check" target.  The system "awk" is bad on
2948 # some platforms.
2949 # Always define AMTAR for backward compatibility.
2950
2951 AMTAR=${AMTAR-"${am_missing_run}tar"}
2952
2953 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2954
2955
2956
2957
2958 depcc="$CC"   am_compiler_list=
2959
2960 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2961 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2962 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2963   echo $ECHO_N "(cached) $ECHO_C" >&6
2964 else
2965   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2966   # We make a subdir and do the tests there.  Otherwise we can end up
2967   # making bogus files that we don't know about and never remove.  For
2968   # instance it was reported that on HP-UX the gcc test will end up
2969   # making a dummy file named `D' -- because `-MD' means `put the output
2970   # in D'.
2971   mkdir conftest.dir
2972   # Copy depcomp to subdir because otherwise we won't find it if we're
2973   # using a relative directory.
2974   cp "$am_depcomp" conftest.dir
2975   cd conftest.dir
2976   # We will build objects and dependencies in a subdirectory because
2977   # it helps to detect inapplicable dependency modes.  For instance
2978   # both Tru64's cc and ICC support -MD to output dependencies as a
2979   # side effect of compilation, but ICC will put the dependencies in
2980   # the current directory while Tru64 will put them in the object
2981   # directory.
2982   mkdir sub
2983
2984   am_cv_CC_dependencies_compiler_type=none
2985   if test "$am_compiler_list" = ""; then
2986      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2987   fi
2988   for depmode in $am_compiler_list; do
2989     # Setup a source with many dependencies, because some compilers
2990     # like to wrap large dependency lists on column 80 (with \), and
2991     # we should not choose a depcomp mode which is confused by this.
2992     #
2993     # We need to recreate these files for each test, as the compiler may
2994     # overwrite some of them when testing with obscure command lines.
2995     # This happens at least with the AIX C compiler.
2996     : > sub/conftest.c
2997     for i in 1 2 3 4 5 6; do
2998       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2999       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3000       # Solaris 8's {/usr,}/bin/sh.
3001       touch sub/conftst$i.h
3002     done
3003     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3004
3005     case $depmode in
3006     nosideeffect)
3007       # after this tag, mechanisms are not by side-effect, so they'll
3008       # only be used when explicitly requested
3009       if test "x$enable_dependency_tracking" = xyes; then
3010         continue
3011       else
3012         break
3013       fi
3014       ;;
3015     none) break ;;
3016     esac
3017     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3018     # mode.  It turns out that the SunPro C++ compiler does not properly
3019     # handle `-M -o', and we need to detect this.
3020     if depmode=$depmode \
3021        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3022        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3023        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3024          >/dev/null 2>conftest.err &&
3025        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3026        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3027        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3028       # icc doesn't choke on unknown options, it will just issue warnings
3029       # or remarks (even with -Werror).  So we grep stderr for any message
3030       # that says an option was ignored or not supported.
3031       # When given -MP, icc 7.0 and 7.1 complain thusly:
3032       #   icc: Command line warning: ignoring option '-M'; no argument required
3033       # The diagnosis changed in icc 8.0:
3034       #   icc: Command line remark: option '-MP' not supported
3035       if (grep 'ignoring option' conftest.err ||
3036           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3037         am_cv_CC_dependencies_compiler_type=$depmode
3038         break
3039       fi
3040     fi
3041   done
3042
3043   cd ..
3044   rm -rf conftest.dir
3045 else
3046   am_cv_CC_dependencies_compiler_type=none
3047 fi
3048
3049 fi
3050 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3051 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3052 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3053
3054
3055
3056 if
3057   test "x$enable_dependency_tracking" != xno \
3058   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3059   am__fastdepCC_TRUE=
3060   am__fastdepCC_FALSE='#'
3061 else
3062   am__fastdepCC_TRUE='#'
3063   am__fastdepCC_FALSE=
3064 fi
3065
3066
3067
3068
3069 # Check whether --enable-shared or --disable-shared was given.
3070 if test "${enable_shared+set}" = set; then
3071   enableval="$enable_shared"
3072   p=${PACKAGE-default}
3073 case $enableval in
3074 yes) enable_shared=yes ;;
3075 no) enable_shared=no ;;
3076 *)
3077   enable_shared=no
3078   # Look at the argument we got.  We use all the common list separators.
3079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3080   for pkg in $enableval; do
3081     if test "X$pkg" = "X$p"; then
3082       enable_shared=yes
3083     fi
3084   done
3085   IFS="$ac_save_ifs"
3086   ;;
3087 esac
3088 else
3089   enable_shared=yes
3090 fi;
3091 # Check whether --enable-static or --disable-static was given.
3092 if test "${enable_static+set}" = set; then
3093   enableval="$enable_static"
3094   p=${PACKAGE-default}
3095 case $enableval in
3096 yes) enable_static=yes ;;
3097 no) enable_static=no ;;
3098 *)
3099   enable_static=no
3100   # Look at the argument we got.  We use all the common list separators.
3101   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3102   for pkg in $enableval; do
3103     if test "X$pkg" = "X$p"; then
3104       enable_static=yes
3105     fi
3106   done
3107   IFS="$ac_save_ifs"
3108   ;;
3109 esac
3110 else
3111   enable_static=yes
3112 fi;
3113 # Check whether --enable-fast-install or --disable-fast-install was given.
3114 if test "${enable_fast_install+set}" = set; then
3115   enableval="$enable_fast_install"
3116   p=${PACKAGE-default}
3117 case $enableval in
3118 yes) enable_fast_install=yes ;;
3119 no) enable_fast_install=no ;;
3120 *)
3121   enable_fast_install=no
3122   # Look at the argument we got.  We use all the common list separators.
3123   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3124   for pkg in $enableval; do
3125     if test "X$pkg" = "X$p"; then
3126       enable_fast_install=yes
3127     fi
3128   done
3129   IFS="$ac_save_ifs"
3130   ;;
3131 esac
3132 else
3133   enable_fast_install=yes
3134 fi;
3135
3136 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3137 if test "${with_gnu_ld+set}" = set; then
3138   withval="$with_gnu_ld"
3139   test "$withval" = no || with_gnu_ld=yes
3140 else
3141   with_gnu_ld=no
3142 fi;
3143 ac_prog=ld
3144 if test "$GCC" = yes; then
3145   # Check if gcc -print-prog-name=ld gives a path.
3146   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3147 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3148   case $host in
3149   *-*-mingw*)
3150     # gcc leaves a trailing carriage return which upsets mingw
3151     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3152   *)
3153     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3154   esac
3155   case $ac_prog in
3156     # Accept absolute paths.
3157     [\\/]* | [A-Za-z]:[\\/]*)
3158       re_direlt='/[^/][^/]*/\.\./'
3159       # Canonicalize the path of ld
3160       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3161       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3162         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3163       done
3164       test -z "$LD" && LD="$ac_prog"
3165       ;;
3166   "")
3167     # If it fails, then pretend we aren't using GCC.
3168     ac_prog=ld
3169     ;;
3170   *)
3171     # If it is relative, then search for the first ld in PATH.
3172     with_gnu_ld=unknown
3173     ;;
3174   esac
3175 elif test "$with_gnu_ld" = yes; then
3176   echo "$as_me:$LINENO: checking for GNU ld" >&5
3177 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3178 else
3179   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3180 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3181 fi
3182 if test "${lt_cv_path_LD+set}" = set; then
3183   echo $ECHO_N "(cached) $ECHO_C" >&6
3184 else
3185   if test -z "$LD"; then
3186   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3187   for ac_dir in $PATH; do
3188     test -z "$ac_dir" && ac_dir=.
3189     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3190       lt_cv_path_LD="$ac_dir/$ac_prog"
3191       # Check to see if the program is GNU ld.  I'd rather use --version,
3192       # but apparently some GNU ld's only accept -v.
3193       # Break only if it was the GNU/non-GNU ld that we prefer.
3194       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3195         test "$with_gnu_ld" != no && break
3196       else
3197         test "$with_gnu_ld" != yes && break
3198       fi
3199     fi
3200   done
3201   IFS="$ac_save_ifs"
3202 else
3203   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3204 fi
3205 fi
3206
3207 LD="$lt_cv_path_LD"
3208 if test -n "$LD"; then
3209   echo "$as_me:$LINENO: result: $LD" >&5
3210 echo "${ECHO_T}$LD" >&6
3211 else
3212   echo "$as_me:$LINENO: result: no" >&5
3213 echo "${ECHO_T}no" >&6
3214 fi
3215 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3216 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3217    { (exit 1); exit 1; }; }
3218 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3219 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3220 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3221   echo $ECHO_N "(cached) $ECHO_C" >&6
3222 else
3223   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3224 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3225   lt_cv_prog_gnu_ld=yes
3226 else
3227   lt_cv_prog_gnu_ld=no
3228 fi
3229 fi
3230 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3231 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3232 with_gnu_ld=$lt_cv_prog_gnu_ld
3233
3234
3235 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3236 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3237 if test "${lt_cv_ld_reload_flag+set}" = set; then
3238   echo $ECHO_N "(cached) $ECHO_C" >&6
3239 else
3240   lt_cv_ld_reload_flag='-r'
3241 fi
3242 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3243 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3244 reload_flag=$lt_cv_ld_reload_flag
3245 test -n "$reload_flag" && reload_flag=" $reload_flag"
3246
3247 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3248 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3249 if test "${lt_cv_path_NM+set}" = set; then
3250   echo $ECHO_N "(cached) $ECHO_C" >&6
3251 else
3252   if test -n "$NM"; then
3253   # Let the user override the test.
3254   lt_cv_path_NM="$NM"
3255 else
3256   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3257   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3258     test -z "$ac_dir" && ac_dir=.
3259     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3260     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3261       # Check to see if the nm accepts a BSD-compat flag.
3262       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3263       #   nm: unknown option "B" ignored
3264       # Tru64's nm complains that /dev/null is an invalid object file
3265       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3266         lt_cv_path_NM="$tmp_nm -B"
3267         break
3268       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3269         lt_cv_path_NM="$tmp_nm -p"
3270         break
3271       else
3272         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3273         continue # so that we can try to find one that supports BSD flags
3274       fi
3275     fi
3276   done
3277   IFS="$ac_save_ifs"
3278   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3279 fi
3280 fi
3281
3282 NM="$lt_cv_path_NM"
3283 echo "$as_me:$LINENO: result: $NM" >&5
3284 echo "${ECHO_T}$NM" >&6
3285
3286 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3287 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3288 LN_S=$as_ln_s
3289 if test "$LN_S" = "ln -s"; then
3290   echo "$as_me:$LINENO: result: yes" >&5
3291 echo "${ECHO_T}yes" >&6
3292 else
3293   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3294 echo "${ECHO_T}no, using $LN_S" >&6
3295 fi
3296
3297 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3298 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3299 if test "${lt_cv_deplibs_check_method+set}" = set; then
3300   echo $ECHO_N "(cached) $ECHO_C" >&6
3301 else
3302   lt_cv_file_magic_cmd='$MAGIC_CMD'
3303 lt_cv_file_magic_test_file=
3304 lt_cv_deplibs_check_method='unknown'
3305 # Need to set the preceding variable on all platforms that support
3306 # interlibrary dependencies.
3307 # 'none' -- dependencies not supported.
3308 # `unknown' -- same as none, but documents that we really don't know.
3309 # 'pass_all' -- all dependencies passed with no checks.
3310 # 'test_compile' -- check by making test program.
3311 # 'file_magic [regex]' -- check by looking for files in library path
3312 # which responds to the $file_magic_cmd with a given egrep regex.
3313 # If you have `file' or equivalent on your system and you're not sure
3314 # whether `pass_all' will *always* work, you probably want this one.
3315
3316 case $host_os in
3317 aix*)
3318   lt_cv_deplibs_check_method=pass_all
3319   ;;
3320
3321 beos*)
3322   lt_cv_deplibs_check_method=pass_all
3323   ;;
3324
3325 bsdi4*)
3326   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3327   lt_cv_file_magic_cmd='/usr/bin/file -L'
3328   lt_cv_file_magic_test_file=/shlib/libc.so
3329   ;;
3330
3331 cygwin* | mingw* |pw32*)
3332   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3333   lt_cv_file_magic_cmd='$OBJDUMP -f'
3334   ;;
3335
3336 darwin* | rhapsody*)
3337   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3338   lt_cv_file_magic_cmd='/usr/bin/file -L'
3339   case "$host_os" in
3340   rhapsody* | darwin1.012)
3341     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3342     ;;
3343   *) # Darwin 1.3 on
3344     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3345     ;;
3346   esac
3347   ;;
3348
3349 freebsd* | kfreebsd*-gnu)
3350   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3351     case $host_cpu in
3352     i*86 )
3353       # Not sure whether the presence of OpenBSD here was a mistake.
3354       # Let's accept both of them until this is cleared up.
3355       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3356       lt_cv_file_magic_cmd=/usr/bin/file
3357       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3358       ;;
3359     esac
3360   else
3361     lt_cv_deplibs_check_method=pass_all
3362   fi
3363   ;;
3364
3365 gnu*)
3366   lt_cv_deplibs_check_method=pass_all
3367   ;;
3368
3369 hpux10.20*|hpux11*)
3370   case $host_cpu in
3371   hppa*)
3372     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3373     lt_cv_file_magic_cmd=/usr/bin/file
3374     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3375     ;;
3376   ia64*)
3377     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3378     lt_cv_file_magic_cmd=/usr/bin/file
3379     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3380     ;;
3381   esac
3382   ;;
3383
3384 irix5* | irix6*)
3385   case $host_os in
3386   irix5*)
3387     # this will be overridden with pass_all, but let us keep it just in case
3388     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3389     ;;
3390   *)
3391     case $LD in
3392     *-32|*"-32 ") libmagic=32-bit;;
3393     *-n32|*"-n32 ") libmagic=N32;;
3394     *-64|*"-64 ") libmagic=64-bit;;
3395     *) libmagic=never-match;;
3396     esac
3397     # this will be overridden with pass_all, but let us keep it just in case
3398     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3399     ;;
3400   esac
3401   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3402   lt_cv_deplibs_check_method=pass_all
3403   ;;
3404
3405 # This must be Linux ELF.
3406 linux-gnu*)
3407   case $host_cpu in
3408   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3409     lt_cv_deplibs_check_method=pass_all ;;
3410   *)
3411     # glibc up to 2.1.1 does not perform some relocations on ARM
3412     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3413   esac
3414   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3415   ;;
3416
3417 netbsd* | knetbsd*-gnu)
3418   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3419     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3420   else
3421     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3422   fi
3423   ;;
3424
3425 newsos6)
3426   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3427   lt_cv_file_magic_cmd=/usr/bin/file
3428   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3429   ;;
3430
3431 osf3* | osf4* | osf5*)
3432   # this will be overridden with pass_all, but let us keep it just in case
3433   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3434   lt_cv_file_magic_test_file=/shlib/libc.so
3435   lt_cv_deplibs_check_method=pass_all
3436   ;;
3437
3438 sco3.2v5*)
3439   lt_cv_deplibs_check_method=pass_all
3440   ;;
3441
3442 solaris*)
3443   lt_cv_deplibs_check_method=pass_all
3444   lt_cv_file_magic_test_file=/lib/libc.so
3445   ;;
3446
3447 sysv5uw[78]* | sysv4*uw2*)
3448   lt_cv_deplibs_check_method=pass_all
3449   ;;
3450
3451 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3452   case $host_vendor in
3453   ncr)
3454     lt_cv_deplibs_check_method=pass_all
3455     ;;
3456   motorola)
3457     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3458     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3459     ;;
3460   esac
3461   ;;
3462 esac
3463
3464 fi
3465 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3466 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3467 file_magic_cmd=$lt_cv_file_magic_cmd
3468 deplibs_check_method=$lt_cv_deplibs_check_method
3469
3470
3471
3472
3473 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3474
3475 # Only perform the check for file, if the check method requires it
3476 case $deplibs_check_method in
3477 file_magic*)
3478   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3479     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3480 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3481 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3482   echo $ECHO_N "(cached) $ECHO_C" >&6
3483 else
3484   case $MAGIC_CMD in
3485   /*)
3486   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3487   ;;
3488   ?:/*)
3489   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3490   ;;
3491   *)
3492   ac_save_MAGIC_CMD="$MAGIC_CMD"
3493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3494   ac_dummy="/usr/bin:$PATH"
3495   for ac_dir in $ac_dummy; do
3496     test -z "$ac_dir" && ac_dir=.
3497     if test -f $ac_dir/${ac_tool_prefix}file; then
3498       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3499       if test -n "$file_magic_test_file"; then
3500         case $deplibs_check_method in
3501         "file_magic "*)
3502           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3503           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3504           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3505             egrep "$file_magic_regex" > /dev/null; then
3506             :
3507           else
3508             cat <<EOF 1>&2
3509
3510 *** Warning: the command libtool uses to detect shared libraries,
3511 *** $file_magic_cmd, produces output that libtool cannot recognize.
3512 *** The result is that libtool may fail to recognize shared libraries
3513 *** as such.  This will affect the creation of libtool libraries that
3514 *** depend on shared libraries, but programs linked with such libtool
3515 *** libraries will work regardless of this problem.  Nevertheless, you
3516 *** may want to report the problem to your system manager and/or to
3517 *** bug-libtool@gnu.org
3518
3519 EOF
3520           fi ;;
3521         esac
3522       fi
3523       break
3524     fi
3525   done
3526   IFS="$ac_save_ifs"
3527   MAGIC_CMD="$ac_save_MAGIC_CMD"
3528   ;;
3529 esac
3530 fi
3531
3532 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3533 if test -n "$MAGIC_CMD"; then
3534   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3535 echo "${ECHO_T}$MAGIC_CMD" >&6
3536 else
3537   echo "$as_me:$LINENO: result: no" >&5
3538 echo "${ECHO_T}no" >&6
3539 fi
3540
3541 if test -z "$lt_cv_path_MAGIC_CMD"; then
3542   if test -n "$ac_tool_prefix"; then
3543     echo "$as_me:$LINENO: checking for file" >&5
3544 echo $ECHO_N "checking for file... $ECHO_C" >&6
3545 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3546   echo $ECHO_N "(cached) $ECHO_C" >&6
3547 else
3548   case $MAGIC_CMD in
3549   /*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3551   ;;
3552   ?:/*)
3553   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3554   ;;
3555   *)
3556   ac_save_MAGIC_CMD="$MAGIC_CMD"
3557   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3558   ac_dummy="/usr/bin:$PATH"
3559   for ac_dir in $ac_dummy; do
3560     test -z "$ac_dir" && ac_dir=.
3561     if test -f $ac_dir/file; then
3562       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3563       if test -n "$file_magic_test_file"; then
3564         case $deplibs_check_method in
3565         "file_magic "*)
3566           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3567           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3568           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3569             egrep "$file_magic_regex" > /dev/null; then
3570             :
3571           else
3572             cat <<EOF 1>&2
3573
3574 *** Warning: the command libtool uses to detect shared libraries,
3575 *** $file_magic_cmd, produces output that libtool cannot recognize.
3576 *** The result is that libtool may fail to recognize shared libraries
3577 *** as such.  This will affect the creation of libtool libraries that
3578 *** depend on shared libraries, but programs linked with such libtool
3579 *** libraries will work regardless of this problem.  Nevertheless, you
3580 *** may want to report the problem to your system manager and/or to
3581 *** bug-libtool@gnu.org
3582
3583 EOF
3584           fi ;;
3585         esac
3586       fi
3587       break
3588     fi
3589   done
3590   IFS="$ac_save_ifs"
3591   MAGIC_CMD="$ac_save_MAGIC_CMD"
3592   ;;
3593 esac
3594 fi
3595
3596 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3597 if test -n "$MAGIC_CMD"; then
3598   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3599 echo "${ECHO_T}$MAGIC_CMD" >&6
3600 else
3601   echo "$as_me:$LINENO: result: no" >&5
3602 echo "${ECHO_T}no" >&6
3603 fi
3604
3605   else
3606     MAGIC_CMD=:
3607   fi
3608 fi
3609
3610   fi
3611   ;;
3612 esac
3613
3614 if test -n "$ac_tool_prefix"; then
3615   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3616 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3617 echo "$as_me:$LINENO: checking for $ac_word" >&5
3618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3619 if test "${ac_cv_prog_RANLIB+set}" = set; then
3620   echo $ECHO_N "(cached) $ECHO_C" >&6
3621 else
3622   if test -n "$RANLIB"; then
3623   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3624 else
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH
3627 do
3628   IFS=$as_save_IFS
3629   test -z "$as_dir" && as_dir=.
3630   for ac_exec_ext in '' $ac_executable_extensions; do
3631   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3632     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3633     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3634     break 2
3635   fi
3636 done
3637 done
3638
3639 fi
3640 fi
3641 RANLIB=$ac_cv_prog_RANLIB
3642 if test -n "$RANLIB"; then
3643   echo "$as_me:$LINENO: result: $RANLIB" >&5
3644 echo "${ECHO_T}$RANLIB" >&6
3645 else
3646   echo "$as_me:$LINENO: result: no" >&5
3647 echo "${ECHO_T}no" >&6
3648 fi
3649
3650 fi
3651 if test -z "$ac_cv_prog_RANLIB"; then
3652   ac_ct_RANLIB=$RANLIB
3653   # Extract the first word of "ranlib", so it can be a program name with args.
3654 set dummy ranlib; ac_word=$2
3655 echo "$as_me:$LINENO: checking for $ac_word" >&5
3656 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3657 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3658   echo $ECHO_N "(cached) $ECHO_C" >&6
3659 else
3660   if test -n "$ac_ct_RANLIB"; then
3661   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3662 else
3663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 for as_dir in $PATH
3665 do
3666   IFS=$as_save_IFS
3667   test -z "$as_dir" && as_dir=.
3668   for ac_exec_ext in '' $ac_executable_extensions; do
3669   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3670     ac_cv_prog_ac_ct_RANLIB="ranlib"
3671     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3672     break 2
3673   fi
3674 done
3675 done
3676
3677   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3678 fi
3679 fi
3680 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3681 if test -n "$ac_ct_RANLIB"; then
3682   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3683 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3684 else
3685   echo "$as_me:$LINENO: result: no" >&5
3686 echo "${ECHO_T}no" >&6
3687 fi
3688
3689   RANLIB=$ac_ct_RANLIB
3690 else
3691   RANLIB="$ac_cv_prog_RANLIB"
3692 fi
3693
3694 if test -n "$ac_tool_prefix"; then
3695   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3696 set dummy ${ac_tool_prefix}strip; ac_word=$2
3697 echo "$as_me:$LINENO: checking for $ac_word" >&5
3698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3699 if test "${ac_cv_prog_STRIP+set}" = set; then
3700   echo $ECHO_N "(cached) $ECHO_C" >&6
3701 else
3702   if test -n "$STRIP"; then
3703   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3704 else
3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3706 for as_dir in $PATH
3707 do
3708   IFS=$as_save_IFS
3709   test -z "$as_dir" && as_dir=.
3710   for ac_exec_ext in '' $ac_executable_extensions; do
3711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3712     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3714     break 2
3715   fi
3716 done
3717 done
3718
3719 fi
3720 fi
3721 STRIP=$ac_cv_prog_STRIP
3722 if test -n "$STRIP"; then
3723   echo "$as_me:$LINENO: result: $STRIP" >&5
3724 echo "${ECHO_T}$STRIP" >&6
3725 else
3726   echo "$as_me:$LINENO: result: no" >&5
3727 echo "${ECHO_T}no" >&6
3728 fi
3729
3730 fi
3731 if test -z "$ac_cv_prog_STRIP"; then
3732   ac_ct_STRIP=$STRIP
3733   # Extract the first word of "strip", so it can be a program name with args.
3734 set dummy strip; ac_word=$2
3735 echo "$as_me:$LINENO: checking for $ac_word" >&5
3736 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3737 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3738   echo $ECHO_N "(cached) $ECHO_C" >&6
3739 else
3740   if test -n "$ac_ct_STRIP"; then
3741   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3742 else
3743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3744 for as_dir in $PATH
3745 do
3746   IFS=$as_save_IFS
3747   test -z "$as_dir" && as_dir=.
3748   for ac_exec_ext in '' $ac_executable_extensions; do
3749   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3750     ac_cv_prog_ac_ct_STRIP="strip"
3751     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3752     break 2
3753   fi
3754 done
3755 done
3756
3757   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3758 fi
3759 fi
3760 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3761 if test -n "$ac_ct_STRIP"; then
3762   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3763 echo "${ECHO_T}$ac_ct_STRIP" >&6
3764 else
3765   echo "$as_me:$LINENO: result: no" >&5
3766 echo "${ECHO_T}no" >&6
3767 fi
3768
3769   STRIP=$ac_ct_STRIP
3770 else
3771   STRIP="$ac_cv_prog_STRIP"
3772 fi
3773
3774
3775 # Check for any special flags to pass to ltconfig.
3776 libtool_flags="--cache-file=$cache_file"
3777 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3778 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3779 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3780 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3781 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3782
3783
3784 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3785 if test "${enable_libtool_lock+set}" = set; then
3786   enableval="$enable_libtool_lock"
3787
3788 fi;
3789 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3790 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3791
3792
3793 # Check whether --with-pic or --without-pic was given.
3794 if test "${with_pic+set}" = set; then
3795   withval="$with_pic"
3796   pic_mode="$withval"
3797 else
3798   pic_mode=default
3799 fi;
3800 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3801 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3802
3803 # Some flags need to be propagated to the compiler or linker for good
3804 # libtool support.
3805 case $host in
3806 *-*-irix6*)
3807   # Find out which ABI we are using.
3808   echo '#line 3808 "configure"' > conftest.$ac_ext
3809   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3810   (eval $ac_compile) 2>&5
3811   ac_status=$?
3812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3813   (exit $ac_status); }; then
3814    if test "$lt_cv_prog_gnu_ld" = yes; then
3815     case `/usr/bin/file conftest.$ac_objext` in
3816     *32-bit*)
3817       LD="${LD-ld} -melf32bsmip"
3818       ;;
3819     *N32*)
3820       LD="${LD-ld} -melf32bmipn32"
3821       ;;
3822     *64-bit*)
3823       LD="${LD-ld} -melf64bmip"
3824       ;;
3825     esac
3826    else
3827     case `/usr/bin/file conftest.$ac_objext` in
3828     *32-bit*)
3829       LD="${LD-ld} -32"
3830       ;;
3831     *N32*)
3832       LD="${LD-ld} -n32"
3833       ;;
3834     *64-bit*)
3835       LD="${LD-ld} -64"
3836       ;;
3837     esac
3838    fi
3839   fi
3840   rm -rf conftest*
3841   ;;
3842
3843 ia64-*-hpux*)
3844   # Find out which ABI we are using.
3845   echo 'int i;' > conftest.$ac_ext
3846   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3847   (eval $ac_compile) 2>&5
3848   ac_status=$?
3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850   (exit $ac_status); }; then
3851     case "`/usr/bin/file conftest.o`" in
3852     *ELF-32*)
3853       HPUX_IA64_MODE="32"
3854       ;;
3855     *ELF-64*)
3856       HPUX_IA64_MODE="64"
3857       ;;
3858     esac
3859   fi
3860   rm -rf conftest*
3861   ;;
3862
3863 *-*-sco3.2v5*)
3864   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3865   SAVE_CFLAGS="$CFLAGS"
3866   CFLAGS="$CFLAGS -belf"
3867   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3868 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3869 if test "${lt_cv_cc_needs_belf+set}" = set; then
3870   echo $ECHO_N "(cached) $ECHO_C" >&6
3871 else
3872
3873
3874      ac_ext=c
3875 ac_cpp='$CPP $CPPFLAGS'
3876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3879
3880      cat >conftest.$ac_ext <<_ACEOF
3881 /* confdefs.h.  */
3882 _ACEOF
3883 cat confdefs.h >>conftest.$ac_ext
3884 cat >>conftest.$ac_ext <<_ACEOF
3885 /* end confdefs.h.  */
3886
3887 int
3888 main ()
3889 {
3890
3891   ;
3892   return 0;
3893 }
3894 _ACEOF
3895 rm -f conftest.$ac_objext conftest$ac_exeext
3896 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3897   (eval $ac_link) 2>conftest.er1
3898   ac_status=$?
3899   grep -v '^ *+' conftest.er1 >conftest.err
3900   rm -f conftest.er1
3901   cat conftest.err >&5
3902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903   (exit $ac_status); } &&
3904          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
3905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3906   (eval $ac_try) 2>&5
3907   ac_status=$?
3908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909   (exit $ac_status); }; } &&
3910          { ac_try='test -s conftest$ac_exeext'
3911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912   (eval $ac_try) 2>&5
3913   ac_status=$?
3914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915   (exit $ac_status); }; }; then
3916   lt_cv_cc_needs_belf=yes
3917 else
3918   echo "$as_me: failed program was:" >&5
3919 sed 's/^/| /' conftest.$ac_ext >&5
3920
3921 lt_cv_cc_needs_belf=no
3922 fi
3923 rm -f conftest.err conftest.$ac_objext \
3924       conftest$ac_exeext conftest.$ac_ext
3925      ac_ext=c
3926 ac_cpp='$CPP $CPPFLAGS'
3927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3930
3931 fi
3932 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3933 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3934   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3935     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3936     CFLAGS="$SAVE_CFLAGS"
3937   fi
3938   ;;
3939
3940
3941 esac
3942
3943
3944 # Save cache, so that ltconfig can load it
3945 cat >confcache <<\_ACEOF
3946 # This file is a shell script that caches the results of configure
3947 # tests run on this system so they can be shared between configure
3948 # scripts and configure runs, see configure's option --config-cache.
3949 # It is not useful on other systems.  If it contains results you don't
3950 # want to keep, you may remove or edit it.
3951 #
3952 # config.status only pays attention to the cache file if you give it
3953 # the --recheck option to rerun configure.
3954 #
3955 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3956 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3957 # following values.
3958
3959 _ACEOF
3960
3961 # The following way of writing the cache mishandles newlines in values,
3962 # but we know of no workaround that is simple, portable, and efficient.
3963 # So, don't put newlines in cache variables' values.
3964 # Ultrix sh set writes to stderr and can't be redirected directly,
3965 # and sets the high bit in the cache file unless we assign to the vars.
3966 {
3967   (set) 2>&1 |
3968     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3969     *ac_space=\ *)
3970       # `set' does not quote correctly, so add quotes (double-quote
3971       # substitution turns \\\\ into \\, and sed turns \\ into \).
3972       sed -n \
3973         "s/'/'\\\\''/g;
3974           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3975       ;;
3976     *)
3977       # `set' quotes correctly as required by POSIX, so do not add quotes.
3978       sed -n \
3979         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3980       ;;
3981     esac;
3982 } |
3983   sed '
3984      t clear
3985      : clear
3986      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3987      t end
3988      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3989      : end' >>confcache
3990 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3991   if test -w $cache_file; then
3992     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3993     cat confcache >$cache_file
3994   else
3995     echo "not updating unwritable cache $cache_file"
3996   fi
3997 fi
3998 rm -f confcache
3999
4000 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4001 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4002 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4003 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4004 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4005 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4006 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4007 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4008 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4009 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4010 echo "$as_me: error: libtool configure failed" >&2;}
4011    { (exit 1); exit 1; }; }
4012
4013 # Reload cache, that may have been modified by ltconfig
4014 if test -r "$cache_file"; then
4015   # Some versions of bash will fail to source /dev/null (special
4016   # files actually), so we avoid doing that.
4017   if test -f "$cache_file"; then
4018     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4019 echo "$as_me: loading cache $cache_file" >&6;}
4020     case $cache_file in
4021       [\\/]* | ?:[\\/]* ) . $cache_file;;
4022       *)                      . ./$cache_file;;
4023     esac
4024   fi
4025 else
4026   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4027 echo "$as_me: creating cache $cache_file" >&6;}
4028   >$cache_file
4029 fi
4030
4031
4032 # This can be used to rebuild libtool when needed
4033 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4034
4035 # Always use our own libtool.
4036 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4037
4038 # Redirect the config.log output again, so that the ltconfig log is not
4039 # clobbered by the next message.
4040 exec 5>>./config.log
4041
4042
4043
4044
4045
4046
4047
4048
4049 # Check whether --with-lib-path or --without-lib-path was given.
4050 if test "${with_lib_path+set}" = set; then
4051   withval="$with_lib_path"
4052   LIB_PATH=$withval
4053 fi;
4054 # Check whether --enable-targets or --disable-targets was given.
4055 if test "${enable_targets+set}" = set; then
4056   enableval="$enable_targets"
4057   case "${enableval}" in
4058   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4059 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4060    { (exit 1); exit 1; }; }
4061             ;;
4062   no)       enable_targets= ;;
4063   *)        enable_targets=$enableval ;;
4064 esac
4065 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4066 if test "${enable_64_bit_bfd+set}" = set; then
4067   enableval="$enable_64_bit_bfd"
4068   case "${enableval}" in
4069   yes)  want64=true  ;;
4070   no)   want64=false ;;
4071   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4072 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4073    { (exit 1); exit 1; }; } ;;
4074 esac
4075 else
4076   want64=false
4077 fi;
4078
4079 # Check whether --with-sysroot or --without-sysroot was given.
4080 if test "${with_sysroot+set}" = set; then
4081   withval="$with_sysroot"
4082
4083  case ${with_sysroot} in
4084  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4085  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4086  esac
4087
4088  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4089  use_sysroot=yes
4090
4091  if test "x$exec_prefix" = xNONE; then
4092   if test "x$prefix" = xNONE; then
4093    test_prefix=/usr/local
4094   else
4095    test_prefix=$prefix
4096   fi
4097  else
4098   test_prefix=$exec_prefix
4099  fi
4100  case ${TARGET_SYSTEM_ROOT} in
4101  "${test_prefix}"|"${test_prefix}/"*|\
4102  '${exec_prefix}'|'${exec_prefix}/'*)
4103    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4104    TARGET_SYSTEM_ROOT_DEFINE="$t"
4105    ;;
4106  esac
4107
4108 else
4109
4110  use_sysroot=no
4111  TARGET_SYSTEM_ROOT=
4112  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4113
4114 fi;
4115
4116
4117
4118
4119 WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4120
4121 # Check whether --enable-werror or --disable-werror was given.
4122 if test "${enable_werror+set}" = set; then
4123   enableval="$enable_werror"
4124   case "${enableval}" in
4125      yes | y) ERROR_ON_WARNING="yes" ;;
4126      no | n)  ERROR_ON_WARNING="no" ;;
4127      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4128 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4129    { (exit 1); exit 1; }; } ;;
4130    esac
4131 fi;
4132
4133 # Enable -Werror by default when using gcc
4134 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4135     ERROR_ON_WARNING=yes
4136 fi
4137
4138 NO_WERROR=
4139 if test "${ERROR_ON_WARNING}" = yes ; then
4140     WARN_CFLAGS="$WARN_CFLAGS -Werror"
4141     NO_WERROR="-Wno-error"
4142 fi
4143
4144 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4145 if test "${enable_build_warnings+set}" = set; then
4146   enableval="$enable_build_warnings"
4147   case "${enableval}" in
4148   yes)  ;;
4149   no)   WARN_CFLAGS="-w";;
4150   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4151         WARN_CFLAGS="${WARN_CFLAGS} ${t}";;
4152   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4153         WARN_CFLAGS="${t} ${WARN_CFLAGS}";;
4154   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4155 esac
4156 fi;
4157
4158 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4159   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4160 fi
4161
4162
4163
4164
4165           ac_config_headers="$ac_config_headers config.h:config.in"
4166
4167
4168 if test -z "$target" ; then
4169     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4170 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4171    { (exit 1); exit 1; }; }
4172 fi
4173 if test -z "$host" ; then
4174     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4175 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4176    { (exit 1); exit 1; }; }
4177 fi
4178
4179 # host-specific stuff:
4180
4181 ac_ext=c
4182 ac_cpp='$CPP $CPPFLAGS'
4183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4186 if test -n "$ac_tool_prefix"; then
4187   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4188 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4189 echo "$as_me:$LINENO: checking for $ac_word" >&5
4190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4191 if test "${ac_cv_prog_CC+set}" = set; then
4192   echo $ECHO_N "(cached) $ECHO_C" >&6
4193 else
4194   if test -n "$CC"; then
4195   ac_cv_prog_CC="$CC" # Let the user override the test.
4196 else
4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4198 for as_dir in $PATH
4199 do
4200   IFS=$as_save_IFS
4201   test -z "$as_dir" && as_dir=.
4202   for ac_exec_ext in '' $ac_executable_extensions; do
4203   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4204     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4205     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4206     break 2
4207   fi
4208 done
4209 done
4210
4211 fi
4212 fi
4213 CC=$ac_cv_prog_CC
4214 if test -n "$CC"; then
4215   echo "$as_me:$LINENO: result: $CC" >&5
4216 echo "${ECHO_T}$CC" >&6
4217 else
4218   echo "$as_me:$LINENO: result: no" >&5
4219 echo "${ECHO_T}no" >&6
4220 fi
4221
4222 fi
4223 if test -z "$ac_cv_prog_CC"; then
4224   ac_ct_CC=$CC
4225   # Extract the first word of "gcc", so it can be a program name with args.
4226 set dummy gcc; ac_word=$2
4227 echo "$as_me:$LINENO: checking for $ac_word" >&5
4228 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4229 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4230   echo $ECHO_N "(cached) $ECHO_C" >&6
4231 else
4232   if test -n "$ac_ct_CC"; then
4233   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4234 else
4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4236 for as_dir in $PATH
4237 do
4238   IFS=$as_save_IFS
4239   test -z "$as_dir" && as_dir=.
4240   for ac_exec_ext in '' $ac_executable_extensions; do
4241   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4242     ac_cv_prog_ac_ct_CC="gcc"
4243     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4244     break 2
4245   fi
4246 done
4247 done
4248
4249 fi
4250 fi
4251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4252 if test -n "$ac_ct_CC"; then
4253   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4254 echo "${ECHO_T}$ac_ct_CC" >&6
4255 else
4256   echo "$as_me:$LINENO: result: no" >&5
4257 echo "${ECHO_T}no" >&6
4258 fi
4259
4260   CC=$ac_ct_CC
4261 else
4262   CC="$ac_cv_prog_CC"
4263 fi
4264
4265 if test -z "$CC"; then
4266   if test -n "$ac_tool_prefix"; then
4267   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4268 set dummy ${ac_tool_prefix}cc; ac_word=$2
4269 echo "$as_me:$LINENO: checking for $ac_word" >&5
4270 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4271 if test "${ac_cv_prog_CC+set}" = set; then
4272   echo $ECHO_N "(cached) $ECHO_C" >&6
4273 else
4274   if test -n "$CC"; then
4275   ac_cv_prog_CC="$CC" # Let the user override the test.
4276 else
4277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4278 for as_dir in $PATH
4279 do
4280   IFS=$as_save_IFS
4281   test -z "$as_dir" && as_dir=.
4282   for ac_exec_ext in '' $ac_executable_extensions; do
4283   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4284     ac_cv_prog_CC="${ac_tool_prefix}cc"
4285     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4286     break 2
4287   fi
4288 done
4289 done
4290
4291 fi
4292 fi
4293 CC=$ac_cv_prog_CC
4294 if test -n "$CC"; then
4295   echo "$as_me:$LINENO: result: $CC" >&5
4296 echo "${ECHO_T}$CC" >&6
4297 else
4298   echo "$as_me:$LINENO: result: no" >&5
4299 echo "${ECHO_T}no" >&6
4300 fi
4301
4302 fi
4303 if test -z "$ac_cv_prog_CC"; then
4304   ac_ct_CC=$CC
4305   # Extract the first word of "cc", so it can be a program name with args.
4306 set dummy cc; ac_word=$2
4307 echo "$as_me:$LINENO: checking for $ac_word" >&5
4308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4309 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4310   echo $ECHO_N "(cached) $ECHO_C" >&6
4311 else
4312   if test -n "$ac_ct_CC"; then
4313   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4314 else
4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316 for as_dir in $PATH
4317 do
4318   IFS=$as_save_IFS
4319   test -z "$as_dir" && as_dir=.
4320   for ac_exec_ext in '' $ac_executable_extensions; do
4321   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4322     ac_cv_prog_ac_ct_CC="cc"
4323     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4324     break 2
4325   fi
4326 done
4327 done
4328
4329 fi
4330 fi
4331 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4332 if test -n "$ac_ct_CC"; then
4333   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4334 echo "${ECHO_T}$ac_ct_CC" >&6
4335 else
4336   echo "$as_me:$LINENO: result: no" >&5
4337 echo "${ECHO_T}no" >&6
4338 fi
4339
4340   CC=$ac_ct_CC
4341 else
4342   CC="$ac_cv_prog_CC"
4343 fi
4344
4345 fi
4346 if test -z "$CC"; then
4347   # Extract the first word of "cc", so it can be a program name with args.
4348 set dummy cc; ac_word=$2
4349 echo "$as_me:$LINENO: checking for $ac_word" >&5
4350 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4351 if test "${ac_cv_prog_CC+set}" = set; then
4352   echo $ECHO_N "(cached) $ECHO_C" >&6
4353 else
4354   if test -n "$CC"; then
4355   ac_cv_prog_CC="$CC" # Let the user override the test.
4356 else
4357   ac_prog_rejected=no
4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359 for as_dir in $PATH
4360 do
4361   IFS=$as_save_IFS
4362   test -z "$as_dir" && as_dir=.
4363   for ac_exec_ext in '' $ac_executable_extensions; do
4364   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4365     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4366        ac_prog_rejected=yes
4367        continue
4368      fi
4369     ac_cv_prog_CC="cc"
4370     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4371     break 2
4372   fi
4373 done
4374 done
4375
4376 if test $ac_prog_rejected = yes; then
4377   # We found a bogon in the path, so make sure we never use it.
4378   set dummy $ac_cv_prog_CC
4379   shift
4380   if test $# != 0; then
4381     # We chose a different compiler from the bogus one.
4382     # However, it has the same basename, so the bogon will be chosen
4383     # first if we set CC to just the basename; use the full file name.
4384     shift
4385     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4386   fi
4387 fi
4388 fi
4389 fi
4390 CC=$ac_cv_prog_CC
4391 if test -n "$CC"; then
4392   echo "$as_me:$LINENO: result: $CC" >&5
4393 echo "${ECHO_T}$CC" >&6
4394 else
4395   echo "$as_me:$LINENO: result: no" >&5
4396 echo "${ECHO_T}no" >&6
4397 fi
4398
4399 fi
4400 if test -z "$CC"; then
4401   if test -n "$ac_tool_prefix"; then
4402   for ac_prog in cl
4403   do
4404     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4405 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4406 echo "$as_me:$LINENO: checking for $ac_word" >&5
4407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4408 if test "${ac_cv_prog_CC+set}" = set; then
4409   echo $ECHO_N "(cached) $ECHO_C" >&6
4410 else
4411   if test -n "$CC"; then
4412   ac_cv_prog_CC="$CC" # Let the user override the test.
4413 else
4414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4415 for as_dir in $PATH
4416 do
4417   IFS=$as_save_IFS
4418   test -z "$as_dir" && as_dir=.
4419   for ac_exec_ext in '' $ac_executable_extensions; do
4420   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4421     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4422     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4423     break 2
4424   fi
4425 done
4426 done
4427
4428 fi
4429 fi
4430 CC=$ac_cv_prog_CC
4431 if test -n "$CC"; then
4432   echo "$as_me:$LINENO: result: $CC" >&5
4433 echo "${ECHO_T}$CC" >&6
4434 else
4435   echo "$as_me:$LINENO: result: no" >&5
4436 echo "${ECHO_T}no" >&6
4437 fi
4438
4439     test -n "$CC" && break
4440   done
4441 fi
4442 if test -z "$CC"; then
4443   ac_ct_CC=$CC
4444   for ac_prog in cl
4445 do
4446   # Extract the first word of "$ac_prog", so it can be a program name with args.
4447 set dummy $ac_prog; ac_word=$2
4448 echo "$as_me:$LINENO: checking for $ac_word" >&5
4449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4450 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4451   echo $ECHO_N "(cached) $ECHO_C" >&6
4452 else
4453   if test -n "$ac_ct_CC"; then
4454   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4455 else
4456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4457 for as_dir in $PATH
4458 do
4459   IFS=$as_save_IFS
4460   test -z "$as_dir" && as_dir=.
4461   for ac_exec_ext in '' $ac_executable_extensions; do
4462   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4463     ac_cv_prog_ac_ct_CC="$ac_prog"
4464     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4465     break 2
4466   fi
4467 done
4468 done
4469
4470 fi
4471 fi
4472 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4473 if test -n "$ac_ct_CC"; then
4474   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4475 echo "${ECHO_T}$ac_ct_CC" >&6
4476 else
4477   echo "$as_me:$LINENO: result: no" >&5
4478 echo "${ECHO_T}no" >&6
4479 fi
4480
4481   test -n "$ac_ct_CC" && break
4482 done
4483
4484   CC=$ac_ct_CC
4485 fi
4486
4487 fi
4488
4489
4490 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4491 See \`config.log' for more details." >&5
4492 echo "$as_me: error: no acceptable C compiler found in \$PATH
4493 See \`config.log' for more details." >&2;}
4494    { (exit 1); exit 1; }; }
4495
4496 # Provide some information about the compiler.
4497 echo "$as_me:$LINENO:" \
4498      "checking for C compiler version" >&5
4499 ac_compiler=`set X $ac_compile; echo $2`
4500 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4501   (eval $ac_compiler --version </dev/null >&5) 2>&5
4502   ac_status=$?
4503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504   (exit $ac_status); }
4505 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4506   (eval $ac_compiler -v </dev/null >&5) 2>&5
4507   ac_status=$?
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); }
4510 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4511   (eval $ac_compiler -V </dev/null >&5) 2>&5
4512   ac_status=$?
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); }
4515
4516 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4517 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4518 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4519   echo $ECHO_N "(cached) $ECHO_C" >&6
4520 else
4521   cat >conftest.$ac_ext <<_ACEOF
4522 /* confdefs.h.  */
4523 _ACEOF
4524 cat confdefs.h >>conftest.$ac_ext
4525 cat >>conftest.$ac_ext <<_ACEOF
4526 /* end confdefs.h.  */
4527
4528 int
4529 main ()
4530 {
4531 #ifndef __GNUC__
4532        choke me
4533 #endif
4534
4535   ;
4536   return 0;
4537 }
4538 _ACEOF
4539 rm -f conftest.$ac_objext
4540 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4541   (eval $ac_compile) 2>conftest.er1
4542   ac_status=$?
4543   grep -v '^ *+' conftest.er1 >conftest.err
4544   rm -f conftest.er1
4545   cat conftest.err >&5
4546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547   (exit $ac_status); } &&
4548          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4550   (eval $ac_try) 2>&5
4551   ac_status=$?
4552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4553   (exit $ac_status); }; } &&
4554          { ac_try='test -s conftest.$ac_objext'
4555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4556   (eval $ac_try) 2>&5
4557   ac_status=$?
4558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559   (exit $ac_status); }; }; then
4560   ac_compiler_gnu=yes
4561 else
4562   echo "$as_me: failed program was:" >&5
4563 sed 's/^/| /' conftest.$ac_ext >&5
4564
4565 ac_compiler_gnu=no
4566 fi
4567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4568 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4569
4570 fi
4571 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4572 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4573 GCC=`test $ac_compiler_gnu = yes && echo yes`
4574 ac_test_CFLAGS=${CFLAGS+set}
4575 ac_save_CFLAGS=$CFLAGS
4576 CFLAGS="-g"
4577 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4578 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4579 if test "${ac_cv_prog_cc_g+set}" = set; then
4580   echo $ECHO_N "(cached) $ECHO_C" >&6
4581 else
4582   cat >conftest.$ac_ext <<_ACEOF
4583 /* confdefs.h.  */
4584 _ACEOF
4585 cat confdefs.h >>conftest.$ac_ext
4586 cat >>conftest.$ac_ext <<_ACEOF
4587 /* end confdefs.h.  */
4588
4589 int
4590 main ()
4591 {
4592
4593   ;
4594   return 0;
4595 }
4596 _ACEOF
4597 rm -f conftest.$ac_objext
4598 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4599   (eval $ac_compile) 2>conftest.er1
4600   ac_status=$?
4601   grep -v '^ *+' conftest.er1 >conftest.err
4602   rm -f conftest.er1
4603   cat conftest.err >&5
4604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605   (exit $ac_status); } &&
4606          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608   (eval $ac_try) 2>&5
4609   ac_status=$?
4610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611   (exit $ac_status); }; } &&
4612          { ac_try='test -s conftest.$ac_objext'
4613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614   (eval $ac_try) 2>&5
4615   ac_status=$?
4616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617   (exit $ac_status); }; }; then
4618   ac_cv_prog_cc_g=yes
4619 else
4620   echo "$as_me: failed program was:" >&5
4621 sed 's/^/| /' conftest.$ac_ext >&5
4622
4623 ac_cv_prog_cc_g=no
4624 fi
4625 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4626 fi
4627 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4628 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4629 if test "$ac_test_CFLAGS" = set; then
4630   CFLAGS=$ac_save_CFLAGS
4631 elif test $ac_cv_prog_cc_g = yes; then
4632   if test "$GCC" = yes; then
4633     CFLAGS="-g -O2"
4634   else
4635     CFLAGS="-g"
4636   fi
4637 else
4638   if test "$GCC" = yes; then
4639     CFLAGS="-O2"
4640   else
4641     CFLAGS=
4642   fi
4643 fi
4644 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4645 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4646 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4647   echo $ECHO_N "(cached) $ECHO_C" >&6
4648 else
4649   ac_cv_prog_cc_stdc=no
4650 ac_save_CC=$CC
4651 cat >conftest.$ac_ext <<_ACEOF
4652 /* confdefs.h.  */
4653 _ACEOF
4654 cat confdefs.h >>conftest.$ac_ext
4655 cat >>conftest.$ac_ext <<_ACEOF
4656 /* end confdefs.h.  */
4657 #include <stdarg.h>
4658 #include <stdio.h>
4659 #include <sys/types.h>
4660 #include <sys/stat.h>
4661 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4662 struct buf { int x; };
4663 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4664 static char *e (p, i)
4665      char **p;
4666      int i;
4667 {
4668   return p[i];
4669 }
4670 static char *f (char * (*g) (char **, int), char **p, ...)
4671 {
4672   char *s;
4673   va_list v;
4674   va_start (v,p);
4675   s = g (p, va_arg (v,int));
4676   va_end (v);
4677   return s;
4678 }
4679
4680 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4681    function prototypes and stuff, but not '\xHH' hex character constants.
4682    These don't provoke an error unfortunately, instead are silently treated
4683    as 'x'.  The following induces an error, until -std1 is added to get
4684    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4685    array size at least.  It's necessary to write '\x00'==0 to get something
4686    that's true only with -std1.  */
4687 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4688
4689 int test (int i, double x);
4690 struct s1 {int (*f) (int a);};
4691 struct s2 {int (*f) (double a);};
4692 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4693 int argc;
4694 char **argv;
4695 int
4696 main ()
4697 {
4698 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 # Don't try gcc -ansi; that turns off useful extensions and
4704 # breaks some systems' header files.
4705 # AIX                   -qlanglvl=ansi
4706 # Ultrix and OSF/1      -std1
4707 # HP-UX 10.20 and later -Ae
4708 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4709 # SVR4                  -Xc -D__EXTENSIONS__
4710 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4711 do
4712   CC="$ac_save_CC $ac_arg"
4713   rm -f conftest.$ac_objext
4714 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4715   (eval $ac_compile) 2>conftest.er1
4716   ac_status=$?
4717   grep -v '^ *+' conftest.er1 >conftest.err
4718   rm -f conftest.er1
4719   cat conftest.err >&5
4720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4721   (exit $ac_status); } &&
4722          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4724   (eval $ac_try) 2>&5
4725   ac_status=$?
4726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4727   (exit $ac_status); }; } &&
4728          { ac_try='test -s conftest.$ac_objext'
4729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4730   (eval $ac_try) 2>&5
4731   ac_status=$?
4732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4733   (exit $ac_status); }; }; then
4734   ac_cv_prog_cc_stdc=$ac_arg
4735 break
4736 else
4737   echo "$as_me: failed program was:" >&5
4738 sed 's/^/| /' conftest.$ac_ext >&5
4739
4740 fi
4741 rm -f conftest.err conftest.$ac_objext
4742 done
4743 rm -f conftest.$ac_ext conftest.$ac_objext
4744 CC=$ac_save_CC
4745
4746 fi
4747
4748 case "x$ac_cv_prog_cc_stdc" in
4749   x|xno)
4750     echo "$as_me:$LINENO: result: none needed" >&5
4751 echo "${ECHO_T}none needed" >&6 ;;
4752   *)
4753     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4754 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4755     CC="$CC $ac_cv_prog_cc_stdc" ;;
4756 esac
4757
4758 # Some people use a C++ compiler to compile C.  Since we use `exit',
4759 # in C++ we need to declare it.  In case someone uses the same compiler
4760 # for both compiling C and C++ we need to have the C++ compiler decide
4761 # the declaration of exit, since it's the most demanding environment.
4762 cat >conftest.$ac_ext <<_ACEOF
4763 #ifndef __cplusplus
4764   choke me
4765 #endif
4766 _ACEOF
4767 rm -f conftest.$ac_objext
4768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4769   (eval $ac_compile) 2>conftest.er1
4770   ac_status=$?
4771   grep -v '^ *+' conftest.er1 >conftest.err
4772   rm -f conftest.er1
4773   cat conftest.err >&5
4774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775   (exit $ac_status); } &&
4776          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4778   (eval $ac_try) 2>&5
4779   ac_status=$?
4780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781   (exit $ac_status); }; } &&
4782          { ac_try='test -s conftest.$ac_objext'
4783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4784   (eval $ac_try) 2>&5
4785   ac_status=$?
4786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4787   (exit $ac_status); }; }; then
4788   for ac_declaration in \
4789    '' \
4790    'extern "C" void std::exit (int) throw (); using std::exit;' \
4791    'extern "C" void std::exit (int); using std::exit;' \
4792    'extern "C" void exit (int) throw ();' \
4793    'extern "C" void exit (int);' \
4794    'void exit (int);'
4795 do
4796   cat >conftest.$ac_ext <<_ACEOF
4797 /* confdefs.h.  */
4798 _ACEOF
4799 cat confdefs.h >>conftest.$ac_ext
4800 cat >>conftest.$ac_ext <<_ACEOF
4801 /* end confdefs.h.  */
4802 $ac_declaration
4803 #include <stdlib.h>
4804 int
4805 main ()
4806 {
4807 exit (42);
4808   ;
4809   return 0;
4810 }
4811 _ACEOF
4812 rm -f conftest.$ac_objext
4813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4814   (eval $ac_compile) 2>conftest.er1
4815   ac_status=$?
4816   grep -v '^ *+' conftest.er1 >conftest.err
4817   rm -f conftest.er1
4818   cat conftest.err >&5
4819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820   (exit $ac_status); } &&
4821          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4823   (eval $ac_try) 2>&5
4824   ac_status=$?
4825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4826   (exit $ac_status); }; } &&
4827          { ac_try='test -s conftest.$ac_objext'
4828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4829   (eval $ac_try) 2>&5
4830   ac_status=$?
4831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4832   (exit $ac_status); }; }; then
4833   :
4834 else
4835   echo "$as_me: failed program was:" >&5
4836 sed 's/^/| /' conftest.$ac_ext >&5
4837
4838 continue
4839 fi
4840 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4841   cat >conftest.$ac_ext <<_ACEOF
4842 /* confdefs.h.  */
4843 _ACEOF
4844 cat confdefs.h >>conftest.$ac_ext
4845 cat >>conftest.$ac_ext <<_ACEOF
4846 /* end confdefs.h.  */
4847 $ac_declaration
4848 int
4849 main ()
4850 {
4851 exit (42);
4852   ;
4853   return 0;
4854 }
4855 _ACEOF
4856 rm -f conftest.$ac_objext
4857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4858   (eval $ac_compile) 2>conftest.er1
4859   ac_status=$?
4860   grep -v '^ *+' conftest.er1 >conftest.err
4861   rm -f conftest.er1
4862   cat conftest.err >&5
4863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4864   (exit $ac_status); } &&
4865          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
4866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4867   (eval $ac_try) 2>&5
4868   ac_status=$?
4869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4870   (exit $ac_status); }; } &&
4871          { ac_try='test -s conftest.$ac_objext'
4872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4873   (eval $ac_try) 2>&5
4874   ac_status=$?
4875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4876   (exit $ac_status); }; }; then
4877   break
4878 else
4879   echo "$as_me: failed program was:" >&5
4880 sed 's/^/| /' conftest.$ac_ext >&5
4881
4882 fi
4883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4884 done
4885 rm -f conftest*
4886 if test -n "$ac_declaration"; then
4887   echo '#ifdef __cplusplus' >>confdefs.h
4888   echo $ac_declaration      >>confdefs.h
4889   echo '#endif'             >>confdefs.h
4890 fi
4891
4892 else
4893   echo "$as_me: failed program was:" >&5
4894 sed 's/^/| /' conftest.$ac_ext >&5
4895
4896 fi
4897 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4898 ac_ext=c
4899 ac_cpp='$CPP $CPPFLAGS'
4900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4903
4904 # Find a good install program.  We prefer a C program (faster),
4905 # so one script is as good as another.  But avoid the broken or
4906 # incompatible versions:
4907 # SysV /etc/install, /usr/sbin/install
4908 # SunOS /usr/etc/install
4909 # IRIX /sbin/install
4910 # AIX /bin/install
4911 # AmigaOS /C/install, which installs bootblocks on floppy discs
4912 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4913 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4914 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4915 # OS/2's system install, which has a completely different semantic
4916 # ./install, which can be erroneously created by make from ./install.sh.
4917 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4918 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4919 if test -z "$INSTALL"; then
4920 if test "${ac_cv_path_install+set}" = set; then
4921   echo $ECHO_N "(cached) $ECHO_C" >&6
4922 else
4923   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH
4925 do
4926   IFS=$as_save_IFS
4927   test -z "$as_dir" && as_dir=.
4928   # Account for people who put trailing slashes in PATH elements.
4929 case $as_dir/ in
4930   ./ | .// | /cC/* | \
4931   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4932   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4933   /usr/ucb/* ) ;;
4934   *)
4935     # OSF1 and SCO ODT 3.0 have their own names for install.
4936     # Don't use installbsd from OSF since it installs stuff as root
4937     # by default.
4938     for ac_prog in ginstall scoinst install; do
4939       for ac_exec_ext in '' $ac_executable_extensions; do
4940         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4941           if test $ac_prog = install &&
4942             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4943             # AIX install.  It has an incompatible calling convention.
4944             :
4945           elif test $ac_prog = install &&
4946             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4947             # program-specific install script used by HP pwplus--don't use.
4948             :
4949           else
4950             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4951             break 3
4952           fi
4953         fi
4954       done
4955     done
4956     ;;
4957 esac
4958 done
4959
4960
4961 fi
4962   if test "${ac_cv_path_install+set}" = set; then
4963     INSTALL=$ac_cv_path_install
4964   else
4965     # As a last resort, use the slow shell script.  We don't cache a
4966     # path for INSTALL within a source directory, because that will
4967     # break other packages using the cache if that directory is
4968     # removed, or if the path is relative.
4969     INSTALL=$ac_install_sh
4970   fi
4971 fi
4972 echo "$as_me:$LINENO: result: $INSTALL" >&5
4973 echo "${ECHO_T}$INSTALL" >&6
4974
4975 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4976 # It thinks the first close brace ends the variable substitution.
4977 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4978
4979 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4980
4981 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4982
4983
4984 ALL_LINGUAS="fr sv tr es da"
4985 if test -n "$ac_tool_prefix"; then
4986   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4987 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4988 echo "$as_me:$LINENO: checking for $ac_word" >&5
4989 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4990 if test "${ac_cv_prog_RANLIB+set}" = set; then
4991   echo $ECHO_N "(cached) $ECHO_C" >&6
4992 else
4993   if test -n "$RANLIB"; then
4994   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4995 else
4996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4997 for as_dir in $PATH
4998 do
4999   IFS=$as_save_IFS
5000   test -z "$as_dir" && as_dir=.
5001   for ac_exec_ext in '' $ac_executable_extensions; do
5002   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5003     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5004     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5005     break 2
5006   fi
5007 done
5008 done
5009
5010 fi
5011 fi
5012 RANLIB=$ac_cv_prog_RANLIB
5013 if test -n "$RANLIB"; then
5014   echo "$as_me:$LINENO: result: $RANLIB" >&5
5015 echo "${ECHO_T}$RANLIB" >&6
5016 else
5017   echo "$as_me:$LINENO: result: no" >&5
5018 echo "${ECHO_T}no" >&6
5019 fi
5020
5021 fi
5022 if test -z "$ac_cv_prog_RANLIB"; then
5023   ac_ct_RANLIB=$RANLIB
5024   # Extract the first word of "ranlib", so it can be a program name with args.
5025 set dummy ranlib; ac_word=$2
5026 echo "$as_me:$LINENO: checking for $ac_word" >&5
5027 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5028 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5029   echo $ECHO_N "(cached) $ECHO_C" >&6
5030 else
5031   if test -n "$ac_ct_RANLIB"; then
5032   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5033 else
5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5035 for as_dir in $PATH
5036 do
5037   IFS=$as_save_IFS
5038   test -z "$as_dir" && as_dir=.
5039   for ac_exec_ext in '' $ac_executable_extensions; do
5040   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5041     ac_cv_prog_ac_ct_RANLIB="ranlib"
5042     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5043     break 2
5044   fi
5045 done
5046 done
5047
5048   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5049 fi
5050 fi
5051 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5052 if test -n "$ac_ct_RANLIB"; then
5053   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5054 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5055 else
5056   echo "$as_me:$LINENO: result: no" >&5
5057 echo "${ECHO_T}no" >&6
5058 fi
5059
5060   RANLIB=$ac_ct_RANLIB
5061 else
5062   RANLIB="$ac_cv_prog_RANLIB"
5063 fi
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5071 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5072 # On Suns, sometimes $CPP names a directory.
5073 if test -n "$CPP" && test -d "$CPP"; then
5074   CPP=
5075 fi
5076 if test -z "$CPP"; then
5077   if test "${ac_cv_prog_CPP+set}" = set; then
5078   echo $ECHO_N "(cached) $ECHO_C" >&6
5079 else
5080       # Double quotes because CPP needs to be expanded
5081     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5082     do
5083       ac_preproc_ok=false
5084 for ac_c_preproc_warn_flag in '' yes
5085 do
5086   # Use a header file that comes with gcc, so configuring glibc
5087   # with a fresh cross-compiler works.
5088   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5089   # <limits.h> exists even on freestanding compilers.
5090   # On the NeXT, cc -E runs the code through the compiler's parser,
5091   # not just through cpp. "Syntax error" is here to catch this case.
5092   cat >conftest.$ac_ext <<_ACEOF
5093 /* confdefs.h.  */
5094 _ACEOF
5095 cat confdefs.h >>conftest.$ac_ext
5096 cat >>conftest.$ac_ext <<_ACEOF
5097 /* end confdefs.h.  */
5098 #ifdef __STDC__
5099 # include <limits.h>
5100 #else
5101 # include <assert.h>
5102 #endif
5103                      Syntax error
5104 _ACEOF
5105 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5106   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5107   ac_status=$?
5108   grep -v '^ *+' conftest.er1 >conftest.err
5109   rm -f conftest.er1
5110   cat conftest.err >&5
5111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112   (exit $ac_status); } >/dev/null; then
5113   if test -s conftest.err; then
5114     ac_cpp_err=$ac_c_preproc_warn_flag
5115     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5116   else
5117     ac_cpp_err=
5118   fi
5119 else
5120   ac_cpp_err=yes
5121 fi
5122 if test -z "$ac_cpp_err"; then
5123   :
5124 else
5125   echo "$as_me: failed program was:" >&5
5126 sed 's/^/| /' conftest.$ac_ext >&5
5127
5128   # Broken: fails on valid input.
5129 continue
5130 fi
5131 rm -f conftest.err conftest.$ac_ext
5132
5133   # OK, works on sane cases.  Now check whether non-existent headers
5134   # can be detected and how.
5135   cat >conftest.$ac_ext <<_ACEOF
5136 /* confdefs.h.  */
5137 _ACEOF
5138 cat confdefs.h >>conftest.$ac_ext
5139 cat >>conftest.$ac_ext <<_ACEOF
5140 /* end confdefs.h.  */
5141 #include <ac_nonexistent.h>
5142 _ACEOF
5143 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5144   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5145   ac_status=$?
5146   grep -v '^ *+' conftest.er1 >conftest.err
5147   rm -f conftest.er1
5148   cat conftest.err >&5
5149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5150   (exit $ac_status); } >/dev/null; then
5151   if test -s conftest.err; then
5152     ac_cpp_err=$ac_c_preproc_warn_flag
5153     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5154   else
5155     ac_cpp_err=
5156   fi
5157 else
5158   ac_cpp_err=yes
5159 fi
5160 if test -z "$ac_cpp_err"; then
5161   # Broken: success on invalid input.
5162 continue
5163 else
5164   echo "$as_me: failed program was:" >&5
5165 sed 's/^/| /' conftest.$ac_ext >&5
5166
5167   # Passes both tests.
5168 ac_preproc_ok=:
5169 break
5170 fi
5171 rm -f conftest.err conftest.$ac_ext
5172
5173 done
5174 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5175 rm -f conftest.err conftest.$ac_ext
5176 if $ac_preproc_ok; then
5177   break
5178 fi
5179
5180     done
5181     ac_cv_prog_CPP=$CPP
5182
5183 fi
5184   CPP=$ac_cv_prog_CPP
5185 else
5186   ac_cv_prog_CPP=$CPP
5187 fi
5188 echo "$as_me:$LINENO: result: $CPP" >&5
5189 echo "${ECHO_T}$CPP" >&6
5190 ac_preproc_ok=false
5191 for ac_c_preproc_warn_flag in '' yes
5192 do
5193   # Use a header file that comes with gcc, so configuring glibc
5194   # with a fresh cross-compiler works.
5195   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5196   # <limits.h> exists even on freestanding compilers.
5197   # On the NeXT, cc -E runs the code through the compiler's parser,
5198   # not just through cpp. "Syntax error" is here to catch this case.
5199   cat >conftest.$ac_ext <<_ACEOF
5200 /* confdefs.h.  */
5201 _ACEOF
5202 cat confdefs.h >>conftest.$ac_ext
5203 cat >>conftest.$ac_ext <<_ACEOF
5204 /* end confdefs.h.  */
5205 #ifdef __STDC__
5206 # include <limits.h>
5207 #else
5208 # include <assert.h>
5209 #endif
5210                      Syntax error
5211 _ACEOF
5212 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5213   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5214   ac_status=$?
5215   grep -v '^ *+' conftest.er1 >conftest.err
5216   rm -f conftest.er1
5217   cat conftest.err >&5
5218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219   (exit $ac_status); } >/dev/null; then
5220   if test -s conftest.err; then
5221     ac_cpp_err=$ac_c_preproc_warn_flag
5222     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5223   else
5224     ac_cpp_err=
5225   fi
5226 else
5227   ac_cpp_err=yes
5228 fi
5229 if test -z "$ac_cpp_err"; then
5230   :
5231 else
5232   echo "$as_me: failed program was:" >&5
5233 sed 's/^/| /' conftest.$ac_ext >&5
5234
5235   # Broken: fails on valid input.
5236 continue
5237 fi
5238 rm -f conftest.err conftest.$ac_ext
5239
5240   # OK, works on sane cases.  Now check whether non-existent headers
5241   # can be detected and how.
5242   cat >conftest.$ac_ext <<_ACEOF
5243 /* confdefs.h.  */
5244 _ACEOF
5245 cat confdefs.h >>conftest.$ac_ext
5246 cat >>conftest.$ac_ext <<_ACEOF
5247 /* end confdefs.h.  */
5248 #include <ac_nonexistent.h>
5249 _ACEOF
5250 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5251   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5252   ac_status=$?
5253   grep -v '^ *+' conftest.er1 >conftest.err
5254   rm -f conftest.er1
5255   cat conftest.err >&5
5256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257   (exit $ac_status); } >/dev/null; then
5258   if test -s conftest.err; then
5259     ac_cpp_err=$ac_c_preproc_warn_flag
5260     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5261   else
5262     ac_cpp_err=
5263   fi
5264 else
5265   ac_cpp_err=yes
5266 fi
5267 if test -z "$ac_cpp_err"; then
5268   # Broken: success on invalid input.
5269 continue
5270 else
5271   echo "$as_me: failed program was:" >&5
5272 sed 's/^/| /' conftest.$ac_ext >&5
5273
5274   # Passes both tests.
5275 ac_preproc_ok=:
5276 break
5277 fi
5278 rm -f conftest.err conftest.$ac_ext
5279
5280 done
5281 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5282 rm -f conftest.err conftest.$ac_ext
5283 if $ac_preproc_ok; then
5284   :
5285 else
5286   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5287 See \`config.log' for more details." >&5
5288 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5289 See \`config.log' for more details." >&2;}
5290    { (exit 1); exit 1; }; }
5291 fi
5292
5293 ac_ext=c
5294 ac_cpp='$CPP $CPPFLAGS'
5295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5298
5299
5300 echo "$as_me:$LINENO: checking for egrep" >&5
5301 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5302 if test "${ac_cv_prog_egrep+set}" = set; then
5303   echo $ECHO_N "(cached) $ECHO_C" >&6
5304 else
5305   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5306     then ac_cv_prog_egrep='grep -E'
5307     else ac_cv_prog_egrep='egrep'
5308     fi
5309 fi
5310 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5311 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5312  EGREP=$ac_cv_prog_egrep
5313
5314
5315 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5316 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5317 if test "${ac_cv_header_stdc+set}" = set; then
5318   echo $ECHO_N "(cached) $ECHO_C" >&6
5319 else
5320   cat >conftest.$ac_ext <<_ACEOF
5321 /* confdefs.h.  */
5322 _ACEOF
5323 cat confdefs.h >>conftest.$ac_ext
5324 cat >>conftest.$ac_ext <<_ACEOF
5325 /* end confdefs.h.  */
5326 #include <stdlib.h>
5327 #include <stdarg.h>
5328 #include <string.h>
5329 #include <float.h>
5330
5331 int
5332 main ()
5333 {
5334
5335   ;
5336   return 0;
5337 }
5338 _ACEOF
5339 rm -f conftest.$ac_objext
5340 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5341   (eval $ac_compile) 2>conftest.er1
5342   ac_status=$?
5343   grep -v '^ *+' conftest.er1 >conftest.err
5344   rm -f conftest.er1
5345   cat conftest.err >&5
5346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347   (exit $ac_status); } &&
5348          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350   (eval $ac_try) 2>&5
5351   ac_status=$?
5352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353   (exit $ac_status); }; } &&
5354          { ac_try='test -s conftest.$ac_objext'
5355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5356   (eval $ac_try) 2>&5
5357   ac_status=$?
5358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5359   (exit $ac_status); }; }; then
5360   ac_cv_header_stdc=yes
5361 else
5362   echo "$as_me: failed program was:" >&5
5363 sed 's/^/| /' conftest.$ac_ext >&5
5364
5365 ac_cv_header_stdc=no
5366 fi
5367 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5368
5369 if test $ac_cv_header_stdc = yes; then
5370   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5371   cat >conftest.$ac_ext <<_ACEOF
5372 /* confdefs.h.  */
5373 _ACEOF
5374 cat confdefs.h >>conftest.$ac_ext
5375 cat >>conftest.$ac_ext <<_ACEOF
5376 /* end confdefs.h.  */
5377 #include <string.h>
5378
5379 _ACEOF
5380 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5381   $EGREP "memchr" >/dev/null 2>&1; then
5382   :
5383 else
5384   ac_cv_header_stdc=no
5385 fi
5386 rm -f conftest*
5387
5388 fi
5389
5390 if test $ac_cv_header_stdc = yes; then
5391   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5392   cat >conftest.$ac_ext <<_ACEOF
5393 /* confdefs.h.  */
5394 _ACEOF
5395 cat confdefs.h >>conftest.$ac_ext
5396 cat >>conftest.$ac_ext <<_ACEOF
5397 /* end confdefs.h.  */
5398 #include <stdlib.h>
5399
5400 _ACEOF
5401 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5402   $EGREP "free" >/dev/null 2>&1; then
5403   :
5404 else
5405   ac_cv_header_stdc=no
5406 fi
5407 rm -f conftest*
5408
5409 fi
5410
5411 if test $ac_cv_header_stdc = yes; then
5412   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5413   if test "$cross_compiling" = yes; then
5414   :
5415 else
5416   cat >conftest.$ac_ext <<_ACEOF
5417 /* confdefs.h.  */
5418 _ACEOF
5419 cat confdefs.h >>conftest.$ac_ext
5420 cat >>conftest.$ac_ext <<_ACEOF
5421 /* end confdefs.h.  */
5422 #include <ctype.h>
5423 #if ((' ' & 0x0FF) == 0x020)
5424 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5425 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5426 #else
5427 # define ISLOWER(c) \
5428                    (('a' <= (c) && (c) <= 'i') \
5429                      || ('j' <= (c) && (c) <= 'r') \
5430                      || ('s' <= (c) && (c) <= 'z'))
5431 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5432 #endif
5433
5434 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5435 int
5436 main ()
5437 {
5438   int i;
5439   for (i = 0; i < 256; i++)
5440     if (XOR (islower (i), ISLOWER (i))
5441         || toupper (i) != TOUPPER (i))
5442       exit(2);
5443   exit (0);
5444 }
5445 _ACEOF
5446 rm -f conftest$ac_exeext
5447 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5448   (eval $ac_link) 2>&5
5449   ac_status=$?
5450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5453   (eval $ac_try) 2>&5
5454   ac_status=$?
5455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456   (exit $ac_status); }; }; then
5457   :
5458 else
5459   echo "$as_me: program exited with status $ac_status" >&5
5460 echo "$as_me: failed program was:" >&5
5461 sed 's/^/| /' conftest.$ac_ext >&5
5462
5463 ( exit $ac_status )
5464 ac_cv_header_stdc=no
5465 fi
5466 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5467 fi
5468 fi
5469 fi
5470 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5471 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5472 if test $ac_cv_header_stdc = yes; then
5473
5474 cat >>confdefs.h <<\_ACEOF
5475 #define STDC_HEADERS 1
5476 _ACEOF
5477
5478 fi
5479
5480 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5481 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
5482 if test "${ac_cv_c_const+set}" = set; then
5483   echo $ECHO_N "(cached) $ECHO_C" >&6
5484 else
5485   cat >conftest.$ac_ext <<_ACEOF
5486 /* confdefs.h.  */
5487 _ACEOF
5488 cat confdefs.h >>conftest.$ac_ext
5489 cat >>conftest.$ac_ext <<_ACEOF
5490 /* end confdefs.h.  */
5491
5492 int
5493 main ()
5494 {
5495 /* FIXME: Include the comments suggested by Paul. */
5496 #ifndef __cplusplus
5497   /* Ultrix mips cc rejects this.  */
5498   typedef int charset[2];
5499   const charset x;
5500   /* SunOS 4.1.1 cc rejects this.  */
5501   char const *const *ccp;
5502   char **p;
5503   /* NEC SVR4.0.2 mips cc rejects this.  */
5504   struct point {int x, y;};
5505   static struct point const zero = {0,0};
5506   /* AIX XL C 1.02.0.0 rejects this.
5507      It does not let you subtract one const X* pointer from another in
5508      an arm of an if-expression whose if-part is not a constant
5509      expression */
5510   const char *g = "string";
5511   ccp = &g + (g ? g-g : 0);
5512   /* HPUX 7.0 cc rejects these. */
5513   ++ccp;
5514   p = (char**) ccp;
5515   ccp = (char const *const *) p;
5516   { /* SCO 3.2v4 cc rejects this.  */
5517     char *t;
5518     char const *s = 0 ? (char *) 0 : (char const *) 0;
5519
5520     *t++ = 0;
5521   }
5522   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5523     int x[] = {25, 17};
5524     const int *foo = &x[0];
5525     ++foo;
5526   }
5527   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5528     typedef const int *iptr;
5529     iptr p = 0;
5530     ++p;
5531   }
5532   { /* AIX XL C 1.02.0.0 rejects this saying
5533        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5534     struct s { int j; const int *ap[3]; };
5535     struct s *b; b->j = 5;
5536   }
5537   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5538     const int foo = 10;
5539   }
5540 #endif
5541
5542   ;
5543   return 0;
5544 }
5545 _ACEOF
5546 rm -f conftest.$ac_objext
5547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5548   (eval $ac_compile) 2>conftest.er1
5549   ac_status=$?
5550   grep -v '^ *+' conftest.er1 >conftest.err
5551   rm -f conftest.er1
5552   cat conftest.err >&5
5553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554   (exit $ac_status); } &&
5555          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5557   (eval $ac_try) 2>&5
5558   ac_status=$?
5559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5560   (exit $ac_status); }; } &&
5561          { ac_try='test -s conftest.$ac_objext'
5562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5563   (eval $ac_try) 2>&5
5564   ac_status=$?
5565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5566   (exit $ac_status); }; }; then
5567   ac_cv_c_const=yes
5568 else
5569   echo "$as_me: failed program was:" >&5
5570 sed 's/^/| /' conftest.$ac_ext >&5
5571
5572 ac_cv_c_const=no
5573 fi
5574 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5575 fi
5576 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5577 echo "${ECHO_T}$ac_cv_c_const" >&6
5578 if test $ac_cv_c_const = no; then
5579
5580 cat >>confdefs.h <<\_ACEOF
5581 #define const
5582 _ACEOF
5583
5584 fi
5585
5586 echo "$as_me:$LINENO: checking for inline" >&5
5587 echo $ECHO_N "checking for inline... $ECHO_C" >&6
5588 if test "${ac_cv_c_inline+set}" = set; then
5589   echo $ECHO_N "(cached) $ECHO_C" >&6
5590 else
5591   ac_cv_c_inline=no
5592 for ac_kw in inline __inline__ __inline; do
5593   cat >conftest.$ac_ext <<_ACEOF
5594 /* confdefs.h.  */
5595 _ACEOF
5596 cat confdefs.h >>conftest.$ac_ext
5597 cat >>conftest.$ac_ext <<_ACEOF
5598 /* end confdefs.h.  */
5599 #ifndef __cplusplus
5600 typedef int foo_t;
5601 static $ac_kw foo_t static_foo () {return 0; }
5602 $ac_kw foo_t foo () {return 0; }
5603 #endif
5604
5605 _ACEOF
5606 rm -f conftest.$ac_objext
5607 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5608   (eval $ac_compile) 2>conftest.er1
5609   ac_status=$?
5610   grep -v '^ *+' conftest.er1 >conftest.err
5611   rm -f conftest.er1
5612   cat conftest.err >&5
5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614   (exit $ac_status); } &&
5615          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617   (eval $ac_try) 2>&5
5618   ac_status=$?
5619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620   (exit $ac_status); }; } &&
5621          { ac_try='test -s conftest.$ac_objext'
5622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5623   (eval $ac_try) 2>&5
5624   ac_status=$?
5625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626   (exit $ac_status); }; }; then
5627   ac_cv_c_inline=$ac_kw; break
5628 else
5629   echo "$as_me: failed program was:" >&5
5630 sed 's/^/| /' conftest.$ac_ext >&5
5631
5632 fi
5633 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5634 done
5635
5636 fi
5637 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5638 echo "${ECHO_T}$ac_cv_c_inline" >&6
5639
5640
5641 case $ac_cv_c_inline in
5642   inline | yes) ;;
5643   *)
5644     case $ac_cv_c_inline in
5645       no) ac_val=;;
5646       *) ac_val=$ac_cv_c_inline;;
5647     esac
5648     cat >>confdefs.h <<_ACEOF
5649 #ifndef __cplusplus
5650 #define inline $ac_val
5651 #endif
5652 _ACEOF
5653     ;;
5654 esac
5655
5656 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5667                   inttypes.h stdint.h unistd.h
5668 do
5669 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5670 echo "$as_me:$LINENO: checking for $ac_header" >&5
5671 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5672 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5673   echo $ECHO_N "(cached) $ECHO_C" >&6
5674 else
5675   cat >conftest.$ac_ext <<_ACEOF
5676 /* confdefs.h.  */
5677 _ACEOF
5678 cat confdefs.h >>conftest.$ac_ext
5679 cat >>conftest.$ac_ext <<_ACEOF
5680 /* end confdefs.h.  */
5681 $ac_includes_default
5682
5683 #include <$ac_header>
5684 _ACEOF
5685 rm -f conftest.$ac_objext
5686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5687   (eval $ac_compile) 2>conftest.er1
5688   ac_status=$?
5689   grep -v '^ *+' conftest.er1 >conftest.err
5690   rm -f conftest.er1
5691   cat conftest.err >&5
5692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5693   (exit $ac_status); } &&
5694          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5696   (eval $ac_try) 2>&5
5697   ac_status=$?
5698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5699   (exit $ac_status); }; } &&
5700          { ac_try='test -s conftest.$ac_objext'
5701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5702   (eval $ac_try) 2>&5
5703   ac_status=$?
5704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5705   (exit $ac_status); }; }; then
5706   eval "$as_ac_Header=yes"
5707 else
5708   echo "$as_me: failed program was:" >&5
5709 sed 's/^/| /' conftest.$ac_ext >&5
5710
5711 eval "$as_ac_Header=no"
5712 fi
5713 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5714 fi
5715 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5716 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5717 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5718   cat >>confdefs.h <<_ACEOF
5719 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5720 _ACEOF
5721
5722 fi
5723
5724 done
5725
5726
5727 echo "$as_me:$LINENO: checking for off_t" >&5
5728 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
5729 if test "${ac_cv_type_off_t+set}" = set; then
5730   echo $ECHO_N "(cached) $ECHO_C" >&6
5731 else
5732   cat >conftest.$ac_ext <<_ACEOF
5733 /* confdefs.h.  */
5734 _ACEOF
5735 cat confdefs.h >>conftest.$ac_ext
5736 cat >>conftest.$ac_ext <<_ACEOF
5737 /* end confdefs.h.  */
5738 $ac_includes_default
5739 int
5740 main ()
5741 {
5742 if ((off_t *) 0)
5743   return 0;
5744 if (sizeof (off_t))
5745   return 0;
5746   ;
5747   return 0;
5748 }
5749 _ACEOF
5750 rm -f conftest.$ac_objext
5751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5752   (eval $ac_compile) 2>conftest.er1
5753   ac_status=$?
5754   grep -v '^ *+' conftest.er1 >conftest.err
5755   rm -f conftest.er1
5756   cat conftest.err >&5
5757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758   (exit $ac_status); } &&
5759          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5761   (eval $ac_try) 2>&5
5762   ac_status=$?
5763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764   (exit $ac_status); }; } &&
5765          { ac_try='test -s conftest.$ac_objext'
5766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5767   (eval $ac_try) 2>&5
5768   ac_status=$?
5769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770   (exit $ac_status); }; }; then
5771   ac_cv_type_off_t=yes
5772 else
5773   echo "$as_me: failed program was:" >&5
5774 sed 's/^/| /' conftest.$ac_ext >&5
5775
5776 ac_cv_type_off_t=no
5777 fi
5778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5779 fi
5780 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5781 echo "${ECHO_T}$ac_cv_type_off_t" >&6
5782 if test $ac_cv_type_off_t = yes; then
5783   :
5784 else
5785
5786 cat >>confdefs.h <<_ACEOF
5787 #define off_t long
5788 _ACEOF
5789
5790 fi
5791
5792 echo "$as_me:$LINENO: checking for size_t" >&5
5793 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5794 if test "${ac_cv_type_size_t+set}" = set; then
5795   echo $ECHO_N "(cached) $ECHO_C" >&6
5796 else
5797   cat >conftest.$ac_ext <<_ACEOF
5798 /* confdefs.h.  */
5799 _ACEOF
5800 cat confdefs.h >>conftest.$ac_ext
5801 cat >>conftest.$ac_ext <<_ACEOF
5802 /* end confdefs.h.  */
5803 $ac_includes_default
5804 int
5805 main ()
5806 {
5807 if ((size_t *) 0)
5808   return 0;
5809 if (sizeof (size_t))
5810   return 0;
5811   ;
5812   return 0;
5813 }
5814 _ACEOF
5815 rm -f conftest.$ac_objext
5816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5817   (eval $ac_compile) 2>conftest.er1
5818   ac_status=$?
5819   grep -v '^ *+' conftest.er1 >conftest.err
5820   rm -f conftest.er1
5821   cat conftest.err >&5
5822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823   (exit $ac_status); } &&
5824          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5826   (eval $ac_try) 2>&5
5827   ac_status=$?
5828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829   (exit $ac_status); }; } &&
5830          { ac_try='test -s conftest.$ac_objext'
5831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832   (eval $ac_try) 2>&5
5833   ac_status=$?
5834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835   (exit $ac_status); }; }; then
5836   ac_cv_type_size_t=yes
5837 else
5838   echo "$as_me: failed program was:" >&5
5839 sed 's/^/| /' conftest.$ac_ext >&5
5840
5841 ac_cv_type_size_t=no
5842 fi
5843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5844 fi
5845 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5846 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5847 if test $ac_cv_type_size_t = yes; then
5848   :
5849 else
5850
5851 cat >>confdefs.h <<_ACEOF
5852 #define size_t unsigned
5853 _ACEOF
5854
5855 fi
5856
5857 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5858 # for constant arguments.  Useless!
5859 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5860 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5861 if test "${ac_cv_working_alloca_h+set}" = set; then
5862   echo $ECHO_N "(cached) $ECHO_C" >&6
5863 else
5864   cat >conftest.$ac_ext <<_ACEOF
5865 /* confdefs.h.  */
5866 _ACEOF
5867 cat confdefs.h >>conftest.$ac_ext
5868 cat >>conftest.$ac_ext <<_ACEOF
5869 /* end confdefs.h.  */
5870 #include <alloca.h>
5871 int
5872 main ()
5873 {
5874 char *p = (char *) alloca (2 * sizeof (int));
5875   ;
5876   return 0;
5877 }
5878 _ACEOF
5879 rm -f conftest.$ac_objext conftest$ac_exeext
5880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5881   (eval $ac_link) 2>conftest.er1
5882   ac_status=$?
5883   grep -v '^ *+' conftest.er1 >conftest.err
5884   rm -f conftest.er1
5885   cat conftest.err >&5
5886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5887   (exit $ac_status); } &&
5888          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5890   (eval $ac_try) 2>&5
5891   ac_status=$?
5892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5893   (exit $ac_status); }; } &&
5894          { ac_try='test -s conftest$ac_exeext'
5895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5896   (eval $ac_try) 2>&5
5897   ac_status=$?
5898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899   (exit $ac_status); }; }; then
5900   ac_cv_working_alloca_h=yes
5901 else
5902   echo "$as_me: failed program was:" >&5
5903 sed 's/^/| /' conftest.$ac_ext >&5
5904
5905 ac_cv_working_alloca_h=no
5906 fi
5907 rm -f conftest.err conftest.$ac_objext \
5908       conftest$ac_exeext conftest.$ac_ext
5909 fi
5910 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5911 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5912 if test $ac_cv_working_alloca_h = yes; then
5913
5914 cat >>confdefs.h <<\_ACEOF
5915 #define HAVE_ALLOCA_H 1
5916 _ACEOF
5917
5918 fi
5919
5920 echo "$as_me:$LINENO: checking for alloca" >&5
5921 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5922 if test "${ac_cv_func_alloca_works+set}" = set; then
5923   echo $ECHO_N "(cached) $ECHO_C" >&6
5924 else
5925   cat >conftest.$ac_ext <<_ACEOF
5926 /* confdefs.h.  */
5927 _ACEOF
5928 cat confdefs.h >>conftest.$ac_ext
5929 cat >>conftest.$ac_ext <<_ACEOF
5930 /* end confdefs.h.  */
5931 #ifdef __GNUC__
5932 # define alloca __builtin_alloca
5933 #else
5934 # ifdef _MSC_VER
5935 #  include <malloc.h>
5936 #  define alloca _alloca
5937 # else
5938 #  if HAVE_ALLOCA_H
5939 #   include <alloca.h>
5940 #  else
5941 #   ifdef _AIX
5942  #pragma alloca
5943 #   else
5944 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5945 char *alloca ();
5946 #    endif
5947 #   endif
5948 #  endif
5949 # endif
5950 #endif
5951
5952 int
5953 main ()
5954 {
5955 char *p = (char *) alloca (1);
5956   ;
5957   return 0;
5958 }
5959 _ACEOF
5960 rm -f conftest.$ac_objext conftest$ac_exeext
5961 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5962   (eval $ac_link) 2>conftest.er1
5963   ac_status=$?
5964   grep -v '^ *+' conftest.er1 >conftest.err
5965   rm -f conftest.er1
5966   cat conftest.err >&5
5967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968   (exit $ac_status); } &&
5969          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
5970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5971   (eval $ac_try) 2>&5
5972   ac_status=$?
5973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5974   (exit $ac_status); }; } &&
5975          { ac_try='test -s conftest$ac_exeext'
5976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5977   (eval $ac_try) 2>&5
5978   ac_status=$?
5979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980   (exit $ac_status); }; }; then
5981   ac_cv_func_alloca_works=yes
5982 else
5983   echo "$as_me: failed program was:" >&5
5984 sed 's/^/| /' conftest.$ac_ext >&5
5985
5986 ac_cv_func_alloca_works=no
5987 fi
5988 rm -f conftest.err conftest.$ac_objext \
5989       conftest$ac_exeext conftest.$ac_ext
5990 fi
5991 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5992 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5993
5994 if test $ac_cv_func_alloca_works = yes; then
5995
5996 cat >>confdefs.h <<\_ACEOF
5997 #define HAVE_ALLOCA 1
5998 _ACEOF
5999
6000 else
6001   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6002 # that cause trouble.  Some versions do not even contain alloca or
6003 # contain a buggy version.  If you still want to use their alloca,
6004 # use ar to extract alloca.o from them instead of compiling alloca.c.
6005
6006 ALLOCA=alloca.$ac_objext
6007
6008 cat >>confdefs.h <<\_ACEOF
6009 #define C_ALLOCA 1
6010 _ACEOF
6011
6012
6013 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6014 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6015 if test "${ac_cv_os_cray+set}" = set; then
6016   echo $ECHO_N "(cached) $ECHO_C" >&6
6017 else
6018   cat >conftest.$ac_ext <<_ACEOF
6019 /* confdefs.h.  */
6020 _ACEOF
6021 cat confdefs.h >>conftest.$ac_ext
6022 cat >>conftest.$ac_ext <<_ACEOF
6023 /* end confdefs.h.  */
6024 #if defined(CRAY) && ! defined(CRAY2)
6025 webecray
6026 #else
6027 wenotbecray
6028 #endif
6029
6030 _ACEOF
6031 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6032   $EGREP "webecray" >/dev/null 2>&1; then
6033   ac_cv_os_cray=yes
6034 else
6035   ac_cv_os_cray=no
6036 fi
6037 rm -f conftest*
6038
6039 fi
6040 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6041 echo "${ECHO_T}$ac_cv_os_cray" >&6
6042 if test $ac_cv_os_cray = yes; then
6043   for ac_func in _getb67 GETB67 getb67; do
6044     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6045 echo "$as_me:$LINENO: checking for $ac_func" >&5
6046 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6047 if eval "test \"\${$as_ac_var+set}\" = set"; then
6048   echo $ECHO_N "(cached) $ECHO_C" >&6
6049 else
6050   cat >conftest.$ac_ext <<_ACEOF
6051 /* confdefs.h.  */
6052 _ACEOF
6053 cat confdefs.h >>conftest.$ac_ext
6054 cat >>conftest.$ac_ext <<_ACEOF
6055 /* end confdefs.h.  */
6056 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6057    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6058 #define $ac_func innocuous_$ac_func
6059
6060 /* System header to define __stub macros and hopefully few prototypes,
6061     which can conflict with char $ac_func (); below.
6062     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6063     <limits.h> exists even on freestanding compilers.  */
6064
6065 #ifdef __STDC__
6066 # include <limits.h>
6067 #else
6068 # include <assert.h>
6069 #endif
6070
6071 #undef $ac_func
6072
6073 /* Override any gcc2 internal prototype to avoid an error.  */
6074 #ifdef __cplusplus
6075 extern "C"
6076 {
6077 #endif
6078 /* We use char because int might match the return type of a gcc2
6079    builtin and then its argument prototype would still apply.  */
6080 char $ac_func ();
6081 /* The GNU C library defines this for functions which it implements
6082     to always fail with ENOSYS.  Some functions are actually named
6083     something starting with __ and the normal name is an alias.  */
6084 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6085 choke me
6086 #else
6087 char (*f) () = $ac_func;
6088 #endif
6089 #ifdef __cplusplus
6090 }
6091 #endif
6092
6093 int
6094 main ()
6095 {
6096 return f != $ac_func;
6097   ;
6098   return 0;
6099 }
6100 _ACEOF
6101 rm -f conftest.$ac_objext conftest$ac_exeext
6102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6103   (eval $ac_link) 2>conftest.er1
6104   ac_status=$?
6105   grep -v '^ *+' conftest.er1 >conftest.err
6106   rm -f conftest.er1
6107   cat conftest.err >&5
6108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6109   (exit $ac_status); } &&
6110          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6112   (eval $ac_try) 2>&5
6113   ac_status=$?
6114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6115   (exit $ac_status); }; } &&
6116          { ac_try='test -s conftest$ac_exeext'
6117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6118   (eval $ac_try) 2>&5
6119   ac_status=$?
6120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6121   (exit $ac_status); }; }; then
6122   eval "$as_ac_var=yes"
6123 else
6124   echo "$as_me: failed program was:" >&5
6125 sed 's/^/| /' conftest.$ac_ext >&5
6126
6127 eval "$as_ac_var=no"
6128 fi
6129 rm -f conftest.err conftest.$ac_objext \
6130       conftest$ac_exeext conftest.$ac_ext
6131 fi
6132 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6133 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6134 if test `eval echo '${'$as_ac_var'}'` = yes; then
6135
6136 cat >>confdefs.h <<_ACEOF
6137 #define CRAY_STACKSEG_END $ac_func
6138 _ACEOF
6139
6140     break
6141 fi
6142
6143   done
6144 fi
6145
6146 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6147 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6148 if test "${ac_cv_c_stack_direction+set}" = set; then
6149   echo $ECHO_N "(cached) $ECHO_C" >&6
6150 else
6151   if test "$cross_compiling" = yes; then
6152   ac_cv_c_stack_direction=0
6153 else
6154   cat >conftest.$ac_ext <<_ACEOF
6155 /* confdefs.h.  */
6156 _ACEOF
6157 cat confdefs.h >>conftest.$ac_ext
6158 cat >>conftest.$ac_ext <<_ACEOF
6159 /* end confdefs.h.  */
6160 int
6161 find_stack_direction ()
6162 {
6163   static char *addr = 0;
6164   auto char dummy;
6165   if (addr == 0)
6166     {
6167       addr = &dummy;
6168       return find_stack_direction ();
6169     }
6170   else
6171     return (&dummy > addr) ? 1 : -1;
6172 }
6173
6174 int
6175 main ()
6176 {
6177   exit (find_stack_direction () < 0);
6178 }
6179 _ACEOF
6180 rm -f conftest$ac_exeext
6181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6182   (eval $ac_link) 2>&5
6183   ac_status=$?
6184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6185   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6187   (eval $ac_try) 2>&5
6188   ac_status=$?
6189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190   (exit $ac_status); }; }; then
6191   ac_cv_c_stack_direction=1
6192 else
6193   echo "$as_me: program exited with status $ac_status" >&5
6194 echo "$as_me: failed program was:" >&5
6195 sed 's/^/| /' conftest.$ac_ext >&5
6196
6197 ( exit $ac_status )
6198 ac_cv_c_stack_direction=-1
6199 fi
6200 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6201 fi
6202 fi
6203 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6204 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6205
6206 cat >>confdefs.h <<_ACEOF
6207 #define STACK_DIRECTION $ac_cv_c_stack_direction
6208 _ACEOF
6209
6210
6211 fi
6212
6213
6214
6215 for ac_header in stdlib.h unistd.h
6216 do
6217 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6218 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6219   echo "$as_me:$LINENO: checking for $ac_header" >&5
6220 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6221 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6222   echo $ECHO_N "(cached) $ECHO_C" >&6
6223 fi
6224 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6225 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6226 else
6227   # Is the header compilable?
6228 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6229 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6230 cat >conftest.$ac_ext <<_ACEOF
6231 /* confdefs.h.  */
6232 _ACEOF
6233 cat confdefs.h >>conftest.$ac_ext
6234 cat >>conftest.$ac_ext <<_ACEOF
6235 /* end confdefs.h.  */
6236 $ac_includes_default
6237 #include <$ac_header>
6238 _ACEOF
6239 rm -f conftest.$ac_objext
6240 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6241   (eval $ac_compile) 2>conftest.er1
6242   ac_status=$?
6243   grep -v '^ *+' conftest.er1 >conftest.err
6244   rm -f conftest.er1
6245   cat conftest.err >&5
6246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6247   (exit $ac_status); } &&
6248          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6250   (eval $ac_try) 2>&5
6251   ac_status=$?
6252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6253   (exit $ac_status); }; } &&
6254          { ac_try='test -s conftest.$ac_objext'
6255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6256   (eval $ac_try) 2>&5
6257   ac_status=$?
6258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6259   (exit $ac_status); }; }; then
6260   ac_header_compiler=yes
6261 else
6262   echo "$as_me: failed program was:" >&5
6263 sed 's/^/| /' conftest.$ac_ext >&5
6264
6265 ac_header_compiler=no
6266 fi
6267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6268 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6269 echo "${ECHO_T}$ac_header_compiler" >&6
6270
6271 # Is the header present?
6272 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6273 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6274 cat >conftest.$ac_ext <<_ACEOF
6275 /* confdefs.h.  */
6276 _ACEOF
6277 cat confdefs.h >>conftest.$ac_ext
6278 cat >>conftest.$ac_ext <<_ACEOF
6279 /* end confdefs.h.  */
6280 #include <$ac_header>
6281 _ACEOF
6282 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6283   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6284   ac_status=$?
6285   grep -v '^ *+' conftest.er1 >conftest.err
6286   rm -f conftest.er1
6287   cat conftest.err >&5
6288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6289   (exit $ac_status); } >/dev/null; then
6290   if test -s conftest.err; then
6291     ac_cpp_err=$ac_c_preproc_warn_flag
6292     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6293   else
6294     ac_cpp_err=
6295   fi
6296 else
6297   ac_cpp_err=yes
6298 fi
6299 if test -z "$ac_cpp_err"; then
6300   ac_header_preproc=yes
6301 else
6302   echo "$as_me: failed program was:" >&5
6303 sed 's/^/| /' conftest.$ac_ext >&5
6304
6305   ac_header_preproc=no
6306 fi
6307 rm -f conftest.err conftest.$ac_ext
6308 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6309 echo "${ECHO_T}$ac_header_preproc" >&6
6310
6311 # So?  What about this header?
6312 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6313   yes:no: )
6314     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6315 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6316     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6317 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6318     ac_header_preproc=yes
6319     ;;
6320   no:yes:* )
6321     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6322 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6323     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6324 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6325     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6326 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6327     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6328 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6329     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6330 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6331     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6332 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6333     (
6334       cat <<\_ASBOX
6335 ## ------------------------------------------ ##
6336 ## Report this to the AC_PACKAGE_NAME lists.  ##
6337 ## ------------------------------------------ ##
6338 _ASBOX
6339     ) |
6340       sed "s/^/$as_me: WARNING:     /" >&2
6341     ;;
6342 esac
6343 echo "$as_me:$LINENO: checking for $ac_header" >&5
6344 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6345 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6346   echo $ECHO_N "(cached) $ECHO_C" >&6
6347 else
6348   eval "$as_ac_Header=\$ac_header_preproc"
6349 fi
6350 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6351 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6352
6353 fi
6354 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6355   cat >>confdefs.h <<_ACEOF
6356 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6357 _ACEOF
6358
6359 fi
6360
6361 done
6362
6363
6364 for ac_func in getpagesize
6365 do
6366 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6367 echo "$as_me:$LINENO: checking for $ac_func" >&5
6368 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6369 if eval "test \"\${$as_ac_var+set}\" = set"; then
6370   echo $ECHO_N "(cached) $ECHO_C" >&6
6371 else
6372   cat >conftest.$ac_ext <<_ACEOF
6373 /* confdefs.h.  */
6374 _ACEOF
6375 cat confdefs.h >>conftest.$ac_ext
6376 cat >>conftest.$ac_ext <<_ACEOF
6377 /* end confdefs.h.  */
6378 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6379    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6380 #define $ac_func innocuous_$ac_func
6381
6382 /* System header to define __stub macros and hopefully few prototypes,
6383     which can conflict with char $ac_func (); below.
6384     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6385     <limits.h> exists even on freestanding compilers.  */
6386
6387 #ifdef __STDC__
6388 # include <limits.h>
6389 #else
6390 # include <assert.h>
6391 #endif
6392
6393 #undef $ac_func
6394
6395 /* Override any gcc2 internal prototype to avoid an error.  */
6396 #ifdef __cplusplus
6397 extern "C"
6398 {
6399 #endif
6400 /* We use char because int might match the return type of a gcc2
6401    builtin and then its argument prototype would still apply.  */
6402 char $ac_func ();
6403 /* The GNU C library defines this for functions which it implements
6404     to always fail with ENOSYS.  Some functions are actually named
6405     something starting with __ and the normal name is an alias.  */
6406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6407 choke me
6408 #else
6409 char (*f) () = $ac_func;
6410 #endif
6411 #ifdef __cplusplus
6412 }
6413 #endif
6414
6415 int
6416 main ()
6417 {
6418 return f != $ac_func;
6419   ;
6420   return 0;
6421 }
6422 _ACEOF
6423 rm -f conftest.$ac_objext conftest$ac_exeext
6424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6425   (eval $ac_link) 2>conftest.er1
6426   ac_status=$?
6427   grep -v '^ *+' conftest.er1 >conftest.err
6428   rm -f conftest.er1
6429   cat conftest.err >&5
6430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431   (exit $ac_status); } &&
6432          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6434   (eval $ac_try) 2>&5
6435   ac_status=$?
6436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437   (exit $ac_status); }; } &&
6438          { ac_try='test -s conftest$ac_exeext'
6439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6440   (eval $ac_try) 2>&5
6441   ac_status=$?
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); }; }; then
6444   eval "$as_ac_var=yes"
6445 else
6446   echo "$as_me: failed program was:" >&5
6447 sed 's/^/| /' conftest.$ac_ext >&5
6448
6449 eval "$as_ac_var=no"
6450 fi
6451 rm -f conftest.err conftest.$ac_objext \
6452       conftest$ac_exeext conftest.$ac_ext
6453 fi
6454 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6455 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6456 if test `eval echo '${'$as_ac_var'}'` = yes; then
6457   cat >>confdefs.h <<_ACEOF
6458 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6459 _ACEOF
6460
6461 fi
6462 done
6463
6464 echo "$as_me:$LINENO: checking for working mmap" >&5
6465 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6466 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6467   echo $ECHO_N "(cached) $ECHO_C" >&6
6468 else
6469   if test "$cross_compiling" = yes; then
6470   ac_cv_func_mmap_fixed_mapped=no
6471 else
6472   cat >conftest.$ac_ext <<_ACEOF
6473 /* confdefs.h.  */
6474 _ACEOF
6475 cat confdefs.h >>conftest.$ac_ext
6476 cat >>conftest.$ac_ext <<_ACEOF
6477 /* end confdefs.h.  */
6478 $ac_includes_default
6479 /* malloc might have been renamed as rpl_malloc. */
6480 #undef malloc
6481
6482 /* Thanks to Mike Haertel and Jim Avera for this test.
6483    Here is a matrix of mmap possibilities:
6484         mmap private not fixed
6485         mmap private fixed at somewhere currently unmapped
6486         mmap private fixed at somewhere already mapped
6487         mmap shared not fixed
6488         mmap shared fixed at somewhere currently unmapped
6489         mmap shared fixed at somewhere already mapped
6490    For private mappings, we should verify that changes cannot be read()
6491    back from the file, nor mmap's back from the file at a different
6492    address.  (There have been systems where private was not correctly
6493    implemented like the infamous i386 svr4.0, and systems where the
6494    VM page cache was not coherent with the file system buffer cache
6495    like early versions of FreeBSD and possibly contemporary NetBSD.)
6496    For shared mappings, we should conversely verify that changes get
6497    propagated back to all the places they're supposed to be.
6498
6499    Grep wants private fixed already mapped.
6500    The main things grep needs to know about mmap are:
6501    * does it exist and is it safe to write into the mmap'd area
6502    * how to use it (BSD variants)  */
6503
6504 #include <fcntl.h>
6505 #include <sys/mman.h>
6506
6507 #if !STDC_HEADERS && !HAVE_STDLIB_H
6508 char *malloc ();
6509 #endif
6510
6511 /* This mess was copied from the GNU getpagesize.h.  */
6512 #if !HAVE_GETPAGESIZE
6513 /* Assume that all systems that can run configure have sys/param.h.  */
6514 # if !HAVE_SYS_PARAM_H
6515 #  define HAVE_SYS_PARAM_H 1
6516 # endif
6517
6518 # ifdef _SC_PAGESIZE
6519 #  define getpagesize() sysconf(_SC_PAGESIZE)
6520 # else /* no _SC_PAGESIZE */
6521 #  if HAVE_SYS_PARAM_H
6522 #   include <sys/param.h>
6523 #   ifdef EXEC_PAGESIZE
6524 #    define getpagesize() EXEC_PAGESIZE
6525 #   else /* no EXEC_PAGESIZE */
6526 #    ifdef NBPG
6527 #     define getpagesize() NBPG * CLSIZE
6528 #     ifndef CLSIZE
6529 #      define CLSIZE 1
6530 #     endif /* no CLSIZE */
6531 #    else /* no NBPG */
6532 #     ifdef NBPC
6533 #      define getpagesize() NBPC
6534 #     else /* no NBPC */
6535 #      ifdef PAGESIZE
6536 #       define getpagesize() PAGESIZE
6537 #      endif /* PAGESIZE */
6538 #     endif /* no NBPC */
6539 #    endif /* no NBPG */
6540 #   endif /* no EXEC_PAGESIZE */
6541 #  else /* no HAVE_SYS_PARAM_H */
6542 #   define getpagesize() 8192   /* punt totally */
6543 #  endif /* no HAVE_SYS_PARAM_H */
6544 # endif /* no _SC_PAGESIZE */
6545
6546 #endif /* no HAVE_GETPAGESIZE */
6547
6548 int
6549 main ()
6550 {
6551   char *data, *data2, *data3;
6552   int i, pagesize;
6553   int fd;
6554
6555   pagesize = getpagesize ();
6556
6557   /* First, make a file with some known garbage in it. */
6558   data = (char *) malloc (pagesize);
6559   if (!data)
6560     exit (1);
6561   for (i = 0; i < pagesize; ++i)
6562     *(data + i) = rand ();
6563   umask (0);
6564   fd = creat ("conftest.mmap", 0600);
6565   if (fd < 0)
6566     exit (1);
6567   if (write (fd, data, pagesize) != pagesize)
6568     exit (1);
6569   close (fd);
6570
6571   /* Next, try to mmap the file at a fixed address which already has
6572      something else allocated at it.  If we can, also make sure that
6573      we see the same garbage.  */
6574   fd = open ("conftest.mmap", O_RDWR);
6575   if (fd < 0)
6576     exit (1);
6577   data2 = (char *) malloc (2 * pagesize);
6578   if (!data2)
6579     exit (1);
6580   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6581   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6582                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6583     exit (1);
6584   for (i = 0; i < pagesize; ++i)
6585     if (*(data + i) != *(data2 + i))
6586       exit (1);
6587
6588   /* Finally, make sure that changes to the mapped area do not
6589      percolate back to the file as seen by read().  (This is a bug on
6590      some variants of i386 svr4.0.)  */
6591   for (i = 0; i < pagesize; ++i)
6592     *(data2 + i) = *(data2 + i) + 1;
6593   data3 = (char *) malloc (pagesize);
6594   if (!data3)
6595     exit (1);
6596   if (read (fd, data3, pagesize) != pagesize)
6597     exit (1);
6598   for (i = 0; i < pagesize; ++i)
6599     if (*(data + i) != *(data3 + i))
6600       exit (1);
6601   close (fd);
6602   exit (0);
6603 }
6604 _ACEOF
6605 rm -f conftest$ac_exeext
6606 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6607   (eval $ac_link) 2>&5
6608   ac_status=$?
6609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6612   (eval $ac_try) 2>&5
6613   ac_status=$?
6614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6615   (exit $ac_status); }; }; then
6616   ac_cv_func_mmap_fixed_mapped=yes
6617 else
6618   echo "$as_me: program exited with status $ac_status" >&5
6619 echo "$as_me: failed program was:" >&5
6620 sed 's/^/| /' conftest.$ac_ext >&5
6621
6622 ( exit $ac_status )
6623 ac_cv_func_mmap_fixed_mapped=no
6624 fi
6625 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6626 fi
6627 fi
6628 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6629 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6630 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6631
6632 cat >>confdefs.h <<\_ACEOF
6633 #define HAVE_MMAP 1
6634 _ACEOF
6635
6636 fi
6637 rm -f conftest.mmap
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
6650 unistd.h values.h sys/param.h
6651 do
6652 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6653 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6654   echo "$as_me:$LINENO: checking for $ac_header" >&5
6655 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6656 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6657   echo $ECHO_N "(cached) $ECHO_C" >&6
6658 fi
6659 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6660 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6661 else
6662   # Is the header compilable?
6663 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6664 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6665 cat >conftest.$ac_ext <<_ACEOF
6666 /* confdefs.h.  */
6667 _ACEOF
6668 cat confdefs.h >>conftest.$ac_ext
6669 cat >>conftest.$ac_ext <<_ACEOF
6670 /* end confdefs.h.  */
6671 $ac_includes_default
6672 #include <$ac_header>
6673 _ACEOF
6674 rm -f conftest.$ac_objext
6675 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6676   (eval $ac_compile) 2>conftest.er1
6677   ac_status=$?
6678   grep -v '^ *+' conftest.er1 >conftest.err
6679   rm -f conftest.er1
6680   cat conftest.err >&5
6681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6682   (exit $ac_status); } &&
6683          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6685   (eval $ac_try) 2>&5
6686   ac_status=$?
6687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6688   (exit $ac_status); }; } &&
6689          { ac_try='test -s conftest.$ac_objext'
6690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6691   (eval $ac_try) 2>&5
6692   ac_status=$?
6693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694   (exit $ac_status); }; }; then
6695   ac_header_compiler=yes
6696 else
6697   echo "$as_me: failed program was:" >&5
6698 sed 's/^/| /' conftest.$ac_ext >&5
6699
6700 ac_header_compiler=no
6701 fi
6702 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6703 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6704 echo "${ECHO_T}$ac_header_compiler" >&6
6705
6706 # Is the header present?
6707 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6708 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6709 cat >conftest.$ac_ext <<_ACEOF
6710 /* confdefs.h.  */
6711 _ACEOF
6712 cat confdefs.h >>conftest.$ac_ext
6713 cat >>conftest.$ac_ext <<_ACEOF
6714 /* end confdefs.h.  */
6715 #include <$ac_header>
6716 _ACEOF
6717 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6718   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6719   ac_status=$?
6720   grep -v '^ *+' conftest.er1 >conftest.err
6721   rm -f conftest.er1
6722   cat conftest.err >&5
6723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6724   (exit $ac_status); } >/dev/null; then
6725   if test -s conftest.err; then
6726     ac_cpp_err=$ac_c_preproc_warn_flag
6727     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6728   else
6729     ac_cpp_err=
6730   fi
6731 else
6732   ac_cpp_err=yes
6733 fi
6734 if test -z "$ac_cpp_err"; then
6735   ac_header_preproc=yes
6736 else
6737   echo "$as_me: failed program was:" >&5
6738 sed 's/^/| /' conftest.$ac_ext >&5
6739
6740   ac_header_preproc=no
6741 fi
6742 rm -f conftest.err conftest.$ac_ext
6743 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6744 echo "${ECHO_T}$ac_header_preproc" >&6
6745
6746 # So?  What about this header?
6747 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6748   yes:no: )
6749     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6750 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6751     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6752 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6753     ac_header_preproc=yes
6754     ;;
6755   no:yes:* )
6756     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6757 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6758     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6759 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6760     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6761 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6762     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6763 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6764     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6765 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6766     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6767 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6768     (
6769       cat <<\_ASBOX
6770 ## ------------------------------------------ ##
6771 ## Report this to the AC_PACKAGE_NAME lists.  ##
6772 ## ------------------------------------------ ##
6773 _ASBOX
6774     ) |
6775       sed "s/^/$as_me: WARNING:     /" >&2
6776     ;;
6777 esac
6778 echo "$as_me:$LINENO: checking for $ac_header" >&5
6779 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6780 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6781   echo $ECHO_N "(cached) $ECHO_C" >&6
6782 else
6783   eval "$as_ac_Header=\$ac_header_preproc"
6784 fi
6785 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6786 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6787
6788 fi
6789 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6790   cat >>confdefs.h <<_ACEOF
6791 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6792 _ACEOF
6793
6794 fi
6795
6796 done
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6809 __argz_count __argz_stringify __argz_next
6810 do
6811 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6812 echo "$as_me:$LINENO: checking for $ac_func" >&5
6813 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6814 if eval "test \"\${$as_ac_var+set}\" = set"; then
6815   echo $ECHO_N "(cached) $ECHO_C" >&6
6816 else
6817   cat >conftest.$ac_ext <<_ACEOF
6818 /* confdefs.h.  */
6819 _ACEOF
6820 cat confdefs.h >>conftest.$ac_ext
6821 cat >>conftest.$ac_ext <<_ACEOF
6822 /* end confdefs.h.  */
6823 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6824    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6825 #define $ac_func innocuous_$ac_func
6826
6827 /* System header to define __stub macros and hopefully few prototypes,
6828     which can conflict with char $ac_func (); below.
6829     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6830     <limits.h> exists even on freestanding compilers.  */
6831
6832 #ifdef __STDC__
6833 # include <limits.h>
6834 #else
6835 # include <assert.h>
6836 #endif
6837
6838 #undef $ac_func
6839
6840 /* Override any gcc2 internal prototype to avoid an error.  */
6841 #ifdef __cplusplus
6842 extern "C"
6843 {
6844 #endif
6845 /* We use char because int might match the return type of a gcc2
6846    builtin and then its argument prototype would still apply.  */
6847 char $ac_func ();
6848 /* The GNU C library defines this for functions which it implements
6849     to always fail with ENOSYS.  Some functions are actually named
6850     something starting with __ and the normal name is an alias.  */
6851 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6852 choke me
6853 #else
6854 char (*f) () = $ac_func;
6855 #endif
6856 #ifdef __cplusplus
6857 }
6858 #endif
6859
6860 int
6861 main ()
6862 {
6863 return f != $ac_func;
6864   ;
6865   return 0;
6866 }
6867 _ACEOF
6868 rm -f conftest.$ac_objext conftest$ac_exeext
6869 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6870   (eval $ac_link) 2>conftest.er1
6871   ac_status=$?
6872   grep -v '^ *+' conftest.er1 >conftest.err
6873   rm -f conftest.er1
6874   cat conftest.err >&5
6875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6876   (exit $ac_status); } &&
6877          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6879   (eval $ac_try) 2>&5
6880   ac_status=$?
6881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6882   (exit $ac_status); }; } &&
6883          { ac_try='test -s conftest$ac_exeext'
6884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6885   (eval $ac_try) 2>&5
6886   ac_status=$?
6887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888   (exit $ac_status); }; }; then
6889   eval "$as_ac_var=yes"
6890 else
6891   echo "$as_me: failed program was:" >&5
6892 sed 's/^/| /' conftest.$ac_ext >&5
6893
6894 eval "$as_ac_var=no"
6895 fi
6896 rm -f conftest.err conftest.$ac_objext \
6897       conftest$ac_exeext conftest.$ac_ext
6898 fi
6899 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6900 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6901 if test `eval echo '${'$as_ac_var'}'` = yes; then
6902   cat >>confdefs.h <<_ACEOF
6903 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6904 _ACEOF
6905
6906 fi
6907 done
6908
6909
6910    if test "${ac_cv_func_stpcpy+set}" != "set"; then
6911
6912 for ac_func in stpcpy
6913 do
6914 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6915 echo "$as_me:$LINENO: checking for $ac_func" >&5
6916 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6917 if eval "test \"\${$as_ac_var+set}\" = set"; then
6918   echo $ECHO_N "(cached) $ECHO_C" >&6
6919 else
6920   cat >conftest.$ac_ext <<_ACEOF
6921 /* confdefs.h.  */
6922 _ACEOF
6923 cat confdefs.h >>conftest.$ac_ext
6924 cat >>conftest.$ac_ext <<_ACEOF
6925 /* end confdefs.h.  */
6926 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6927    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6928 #define $ac_func innocuous_$ac_func
6929
6930 /* System header to define __stub macros and hopefully few prototypes,
6931     which can conflict with char $ac_func (); below.
6932     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6933     <limits.h> exists even on freestanding compilers.  */
6934
6935 #ifdef __STDC__
6936 # include <limits.h>
6937 #else
6938 # include <assert.h>
6939 #endif
6940
6941 #undef $ac_func
6942
6943 /* Override any gcc2 internal prototype to avoid an error.  */
6944 #ifdef __cplusplus
6945 extern "C"
6946 {
6947 #endif
6948 /* We use char because int might match the return type of a gcc2
6949    builtin and then its argument prototype would still apply.  */
6950 char $ac_func ();
6951 /* The GNU C library defines this for functions which it implements
6952     to always fail with ENOSYS.  Some functions are actually named
6953     something starting with __ and the normal name is an alias.  */
6954 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6955 choke me
6956 #else
6957 char (*f) () = $ac_func;
6958 #endif
6959 #ifdef __cplusplus
6960 }
6961 #endif
6962
6963 int
6964 main ()
6965 {
6966 return f != $ac_func;
6967   ;
6968   return 0;
6969 }
6970 _ACEOF
6971 rm -f conftest.$ac_objext conftest$ac_exeext
6972 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6973   (eval $ac_link) 2>conftest.er1
6974   ac_status=$?
6975   grep -v '^ *+' conftest.er1 >conftest.err
6976   rm -f conftest.er1
6977   cat conftest.err >&5
6978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979   (exit $ac_status); } &&
6980          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
6981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982   (eval $ac_try) 2>&5
6983   ac_status=$?
6984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985   (exit $ac_status); }; } &&
6986          { ac_try='test -s conftest$ac_exeext'
6987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988   (eval $ac_try) 2>&5
6989   ac_status=$?
6990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991   (exit $ac_status); }; }; then
6992   eval "$as_ac_var=yes"
6993 else
6994   echo "$as_me: failed program was:" >&5
6995 sed 's/^/| /' conftest.$ac_ext >&5
6996
6997 eval "$as_ac_var=no"
6998 fi
6999 rm -f conftest.err conftest.$ac_objext \
7000       conftest$ac_exeext conftest.$ac_ext
7001 fi
7002 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7003 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7004 if test `eval echo '${'$as_ac_var'}'` = yes; then
7005   cat >>confdefs.h <<_ACEOF
7006 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7007 _ACEOF
7008
7009 fi
7010 done
7011
7012    fi
7013    if test "${ac_cv_func_stpcpy}" = "yes"; then
7014
7015 cat >>confdefs.h <<\_ACEOF
7016 #define HAVE_STPCPY 1
7017 _ACEOF
7018
7019    fi
7020
7021    if test $ac_cv_header_locale_h = yes; then
7022     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7023 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7024 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7025   echo $ECHO_N "(cached) $ECHO_C" >&6
7026 else
7027   cat >conftest.$ac_ext <<_ACEOF
7028 /* confdefs.h.  */
7029 _ACEOF
7030 cat confdefs.h >>conftest.$ac_ext
7031 cat >>conftest.$ac_ext <<_ACEOF
7032 /* end confdefs.h.  */
7033 #include <locale.h>
7034 int
7035 main ()
7036 {
7037 return LC_MESSAGES
7038   ;
7039   return 0;
7040 }
7041 _ACEOF
7042 rm -f conftest.$ac_objext conftest$ac_exeext
7043 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7044   (eval $ac_link) 2>conftest.er1
7045   ac_status=$?
7046   grep -v '^ *+' conftest.er1 >conftest.err
7047   rm -f conftest.er1
7048   cat conftest.err >&5
7049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050   (exit $ac_status); } &&
7051          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053   (eval $ac_try) 2>&5
7054   ac_status=$?
7055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056   (exit $ac_status); }; } &&
7057          { ac_try='test -s conftest$ac_exeext'
7058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059   (eval $ac_try) 2>&5
7060   ac_status=$?
7061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062   (exit $ac_status); }; }; then
7063   am_cv_val_LC_MESSAGES=yes
7064 else
7065   echo "$as_me: failed program was:" >&5
7066 sed 's/^/| /' conftest.$ac_ext >&5
7067
7068 am_cv_val_LC_MESSAGES=no
7069 fi
7070 rm -f conftest.err conftest.$ac_objext \
7071       conftest$ac_exeext conftest.$ac_ext
7072 fi
7073 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7074 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7075     if test $am_cv_val_LC_MESSAGES = yes; then
7076
7077 cat >>confdefs.h <<\_ACEOF
7078 #define HAVE_LC_MESSAGES 1
7079 _ACEOF
7080
7081     fi
7082   fi
7083    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7084 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7085         # Check whether --enable-nls or --disable-nls was given.
7086 if test "${enable_nls+set}" = set; then
7087   enableval="$enable_nls"
7088   USE_NLS=$enableval
7089 else
7090   USE_NLS=yes
7091 fi;
7092     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7093 echo "${ECHO_T}$USE_NLS" >&6
7094
7095
7096     USE_INCLUDED_LIBINTL=no
7097
7098         if test "$USE_NLS" = "yes"; then
7099       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7100 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7101
7102 # Check whether --with-included-gettext or --without-included-gettext was given.
7103 if test "${with_included_gettext+set}" = set; then
7104   withval="$with_included_gettext"
7105   nls_cv_force_use_gnu_gettext=$withval
7106 else
7107   nls_cv_force_use_gnu_gettext=no
7108 fi;
7109       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7110 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7111
7112       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7113       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7114                                         nls_cv_header_intl=
7115         nls_cv_header_libgt=
7116         CATOBJEXT=
7117
7118         if test "${ac_cv_header_libintl_h+set}" = set; then
7119   echo "$as_me:$LINENO: checking for libintl.h" >&5
7120 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7121 if test "${ac_cv_header_libintl_h+set}" = set; then
7122   echo $ECHO_N "(cached) $ECHO_C" >&6
7123 fi
7124 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7125 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7126 else
7127   # Is the header compilable?
7128 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7129 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7130 cat >conftest.$ac_ext <<_ACEOF
7131 /* confdefs.h.  */
7132 _ACEOF
7133 cat confdefs.h >>conftest.$ac_ext
7134 cat >>conftest.$ac_ext <<_ACEOF
7135 /* end confdefs.h.  */
7136 $ac_includes_default
7137 #include <libintl.h>
7138 _ACEOF
7139 rm -f conftest.$ac_objext
7140 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7141   (eval $ac_compile) 2>conftest.er1
7142   ac_status=$?
7143   grep -v '^ *+' conftest.er1 >conftest.err
7144   rm -f conftest.er1
7145   cat conftest.err >&5
7146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7147   (exit $ac_status); } &&
7148          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7150   (eval $ac_try) 2>&5
7151   ac_status=$?
7152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7153   (exit $ac_status); }; } &&
7154          { ac_try='test -s conftest.$ac_objext'
7155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7156   (eval $ac_try) 2>&5
7157   ac_status=$?
7158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159   (exit $ac_status); }; }; then
7160   ac_header_compiler=yes
7161 else
7162   echo "$as_me: failed program was:" >&5
7163 sed 's/^/| /' conftest.$ac_ext >&5
7164
7165 ac_header_compiler=no
7166 fi
7167 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7168 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7169 echo "${ECHO_T}$ac_header_compiler" >&6
7170
7171 # Is the header present?
7172 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7173 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7174 cat >conftest.$ac_ext <<_ACEOF
7175 /* confdefs.h.  */
7176 _ACEOF
7177 cat confdefs.h >>conftest.$ac_ext
7178 cat >>conftest.$ac_ext <<_ACEOF
7179 /* end confdefs.h.  */
7180 #include <libintl.h>
7181 _ACEOF
7182 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7183   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7184   ac_status=$?
7185   grep -v '^ *+' conftest.er1 >conftest.err
7186   rm -f conftest.er1
7187   cat conftest.err >&5
7188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189   (exit $ac_status); } >/dev/null; then
7190   if test -s conftest.err; then
7191     ac_cpp_err=$ac_c_preproc_warn_flag
7192     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7193   else
7194     ac_cpp_err=
7195   fi
7196 else
7197   ac_cpp_err=yes
7198 fi
7199 if test -z "$ac_cpp_err"; then
7200   ac_header_preproc=yes
7201 else
7202   echo "$as_me: failed program was:" >&5
7203 sed 's/^/| /' conftest.$ac_ext >&5
7204
7205   ac_header_preproc=no
7206 fi
7207 rm -f conftest.err conftest.$ac_ext
7208 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7209 echo "${ECHO_T}$ac_header_preproc" >&6
7210
7211 # So?  What about this header?
7212 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7213   yes:no: )
7214     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7215 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7216     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
7217 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
7218     ac_header_preproc=yes
7219     ;;
7220   no:yes:* )
7221     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
7222 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
7223     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
7224 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
7225     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
7226 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
7227     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
7228 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7229     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
7230 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
7231     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
7232 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
7233     (
7234       cat <<\_ASBOX
7235 ## ------------------------------------------ ##
7236 ## Report this to the AC_PACKAGE_NAME lists.  ##
7237 ## ------------------------------------------ ##
7238 _ASBOX
7239     ) |
7240       sed "s/^/$as_me: WARNING:     /" >&2
7241     ;;
7242 esac
7243 echo "$as_me:$LINENO: checking for libintl.h" >&5
7244 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7245 if test "${ac_cv_header_libintl_h+set}" = set; then
7246   echo $ECHO_N "(cached) $ECHO_C" >&6
7247 else
7248   ac_cv_header_libintl_h=$ac_header_preproc
7249 fi
7250 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7251 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7252
7253 fi
7254 if test $ac_cv_header_libintl_h = yes; then
7255   echo "$as_me:$LINENO: checking for gettext in libc" >&5
7256 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
7257 if test "${gt_cv_func_gettext_libc+set}" = set; then
7258   echo $ECHO_N "(cached) $ECHO_C" >&6
7259 else
7260   cat >conftest.$ac_ext <<_ACEOF
7261 /* confdefs.h.  */
7262 _ACEOF
7263 cat confdefs.h >>conftest.$ac_ext
7264 cat >>conftest.$ac_ext <<_ACEOF
7265 /* end confdefs.h.  */
7266 #include <libintl.h>
7267 int
7268 main ()
7269 {
7270 return (int) gettext ("")
7271   ;
7272   return 0;
7273 }
7274 _ACEOF
7275 rm -f conftest.$ac_objext conftest$ac_exeext
7276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7277   (eval $ac_link) 2>conftest.er1
7278   ac_status=$?
7279   grep -v '^ *+' conftest.er1 >conftest.err
7280   rm -f conftest.er1
7281   cat conftest.err >&5
7282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283   (exit $ac_status); } &&
7284          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286   (eval $ac_try) 2>&5
7287   ac_status=$?
7288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289   (exit $ac_status); }; } &&
7290          { ac_try='test -s conftest$ac_exeext'
7291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7292   (eval $ac_try) 2>&5
7293   ac_status=$?
7294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7295   (exit $ac_status); }; }; then
7296   gt_cv_func_gettext_libc=yes
7297 else
7298   echo "$as_me: failed program was:" >&5
7299 sed 's/^/| /' conftest.$ac_ext >&5
7300
7301 gt_cv_func_gettext_libc=no
7302 fi
7303 rm -f conftest.err conftest.$ac_objext \
7304       conftest$ac_exeext conftest.$ac_ext
7305 fi
7306 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
7307 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
7308
7309            if test "$gt_cv_func_gettext_libc" != "yes"; then
7310              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
7311 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
7312 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
7313   echo $ECHO_N "(cached) $ECHO_C" >&6
7314 else
7315   ac_check_lib_save_LIBS=$LIBS
7316 LIBS="-lintl  $LIBS"
7317 cat >conftest.$ac_ext <<_ACEOF
7318 /* confdefs.h.  */
7319 _ACEOF
7320 cat confdefs.h >>conftest.$ac_ext
7321 cat >>conftest.$ac_ext <<_ACEOF
7322 /* end confdefs.h.  */
7323
7324 /* Override any gcc2 internal prototype to avoid an error.  */
7325 #ifdef __cplusplus
7326 extern "C"
7327 #endif
7328 /* We use char because int might match the return type of a gcc2
7329    builtin and then its argument prototype would still apply.  */
7330 char bindtextdomain ();
7331 int
7332 main ()
7333 {
7334 bindtextdomain ();
7335   ;
7336   return 0;
7337 }
7338 _ACEOF
7339 rm -f conftest.$ac_objext conftest$ac_exeext
7340 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7341   (eval $ac_link) 2>conftest.er1
7342   ac_status=$?
7343   grep -v '^ *+' conftest.er1 >conftest.err
7344   rm -f conftest.er1
7345   cat conftest.err >&5
7346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7347   (exit $ac_status); } &&
7348          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7350   (eval $ac_try) 2>&5
7351   ac_status=$?
7352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7353   (exit $ac_status); }; } &&
7354          { ac_try='test -s conftest$ac_exeext'
7355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7356   (eval $ac_try) 2>&5
7357   ac_status=$?
7358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7359   (exit $ac_status); }; }; then
7360   ac_cv_lib_intl_bindtextdomain=yes
7361 else
7362   echo "$as_me: failed program was:" >&5
7363 sed 's/^/| /' conftest.$ac_ext >&5
7364
7365 ac_cv_lib_intl_bindtextdomain=no
7366 fi
7367 rm -f conftest.err conftest.$ac_objext \
7368       conftest$ac_exeext conftest.$ac_ext
7369 LIBS=$ac_check_lib_save_LIBS
7370 fi
7371 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
7372 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
7373 if test $ac_cv_lib_intl_bindtextdomain = yes; then
7374   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
7375 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
7376 if test "${gt_cv_func_gettext_libintl+set}" = set; then
7377   echo $ECHO_N "(cached) $ECHO_C" >&6
7378 else
7379   cat >conftest.$ac_ext <<_ACEOF
7380 /* confdefs.h.  */
7381 _ACEOF
7382 cat confdefs.h >>conftest.$ac_ext
7383 cat >>conftest.$ac_ext <<_ACEOF
7384 /* end confdefs.h.  */
7385
7386 int
7387 main ()
7388 {
7389 return (int) gettext ("")
7390   ;
7391   return 0;
7392 }
7393 _ACEOF
7394 rm -f conftest.$ac_objext conftest$ac_exeext
7395 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7396   (eval $ac_link) 2>conftest.er1
7397   ac_status=$?
7398   grep -v '^ *+' conftest.er1 >conftest.err
7399   rm -f conftest.er1
7400   cat conftest.err >&5
7401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402   (exit $ac_status); } &&
7403          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7405   (eval $ac_try) 2>&5
7406   ac_status=$?
7407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7408   (exit $ac_status); }; } &&
7409          { ac_try='test -s conftest$ac_exeext'
7410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7411   (eval $ac_try) 2>&5
7412   ac_status=$?
7413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7414   (exit $ac_status); }; }; then
7415   gt_cv_func_gettext_libintl=yes
7416 else
7417   echo "$as_me: failed program was:" >&5
7418 sed 's/^/| /' conftest.$ac_ext >&5
7419
7420 gt_cv_func_gettext_libintl=no
7421 fi
7422 rm -f conftest.err conftest.$ac_objext \
7423       conftest$ac_exeext conftest.$ac_ext
7424 fi
7425 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
7426 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
7427 fi
7428
7429            fi
7430
7431            if test "$gt_cv_func_gettext_libc" = "yes" \
7432               || test "$gt_cv_func_gettext_libintl" = "yes"; then
7433
7434 cat >>confdefs.h <<\_ACEOF
7435 #define HAVE_GETTEXT 1
7436 _ACEOF
7437
7438               # Extract the first word of "msgfmt", so it can be a program name with args.
7439 set dummy msgfmt; ac_word=$2
7440 echo "$as_me:$LINENO: checking for $ac_word" >&5
7441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7442 if test "${ac_cv_path_MSGFMT+set}" = set; then
7443   echo $ECHO_N "(cached) $ECHO_C" >&6
7444 else
7445   case "$MSGFMT" in
7446   /*)
7447   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7448   ;;
7449   *)
7450   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7451   for ac_dir in $PATH; do
7452     test -z "$ac_dir" && ac_dir=.
7453     if test -f $ac_dir/$ac_word; then
7454       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7455         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7456         break
7457       fi
7458     fi
7459   done
7460   IFS="$ac_save_ifs"
7461   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
7462   ;;
7463 esac
7464 fi
7465 MSGFMT="$ac_cv_path_MSGFMT"
7466 if test -n "$MSGFMT"; then
7467   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7468 echo "${ECHO_T}$MSGFMT" >&6
7469 else
7470   echo "$as_me:$LINENO: result: no" >&5
7471 echo "${ECHO_T}no" >&6
7472 fi
7473               if test "$MSGFMT" != "no"; then
7474
7475 for ac_func in dcgettext
7476 do
7477 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7478 echo "$as_me:$LINENO: checking for $ac_func" >&5
7479 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7480 if eval "test \"\${$as_ac_var+set}\" = set"; then
7481   echo $ECHO_N "(cached) $ECHO_C" >&6
7482 else
7483   cat >conftest.$ac_ext <<_ACEOF
7484 /* confdefs.h.  */
7485 _ACEOF
7486 cat confdefs.h >>conftest.$ac_ext
7487 cat >>conftest.$ac_ext <<_ACEOF
7488 /* end confdefs.h.  */
7489 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7490    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7491 #define $ac_func innocuous_$ac_func
7492
7493 /* System header to define __stub macros and hopefully few prototypes,
7494     which can conflict with char $ac_func (); below.
7495     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7496     <limits.h> exists even on freestanding compilers.  */
7497
7498 #ifdef __STDC__
7499 # include <limits.h>
7500 #else
7501 # include <assert.h>
7502 #endif
7503
7504 #undef $ac_func
7505
7506 /* Override any gcc2 internal prototype to avoid an error.  */
7507 #ifdef __cplusplus
7508 extern "C"
7509 {
7510 #endif
7511 /* We use char because int might match the return type of a gcc2
7512    builtin and then its argument prototype would still apply.  */
7513 char $ac_func ();
7514 /* The GNU C library defines this for functions which it implements
7515     to always fail with ENOSYS.  Some functions are actually named
7516     something starting with __ and the normal name is an alias.  */
7517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7518 choke me
7519 #else
7520 char (*f) () = $ac_func;
7521 #endif
7522 #ifdef __cplusplus
7523 }
7524 #endif
7525
7526 int
7527 main ()
7528 {
7529 return f != $ac_func;
7530   ;
7531   return 0;
7532 }
7533 _ACEOF
7534 rm -f conftest.$ac_objext conftest$ac_exeext
7535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7536   (eval $ac_link) 2>conftest.er1
7537   ac_status=$?
7538   grep -v '^ *+' conftest.er1 >conftest.err
7539   rm -f conftest.er1
7540   cat conftest.err >&5
7541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7542   (exit $ac_status); } &&
7543          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7545   (eval $ac_try) 2>&5
7546   ac_status=$?
7547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548   (exit $ac_status); }; } &&
7549          { ac_try='test -s conftest$ac_exeext'
7550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551   (eval $ac_try) 2>&5
7552   ac_status=$?
7553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554   (exit $ac_status); }; }; then
7555   eval "$as_ac_var=yes"
7556 else
7557   echo "$as_me: failed program was:" >&5
7558 sed 's/^/| /' conftest.$ac_ext >&5
7559
7560 eval "$as_ac_var=no"
7561 fi
7562 rm -f conftest.err conftest.$ac_objext \
7563       conftest$ac_exeext conftest.$ac_ext
7564 fi
7565 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7566 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7567 if test `eval echo '${'$as_ac_var'}'` = yes; then
7568   cat >>confdefs.h <<_ACEOF
7569 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7570 _ACEOF
7571
7572 fi
7573 done
7574
7575                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7576 set dummy gmsgfmt; ac_word=$2
7577 echo "$as_me:$LINENO: checking for $ac_word" >&5
7578 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7579 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7580   echo $ECHO_N "(cached) $ECHO_C" >&6
7581 else
7582   case $GMSGFMT in
7583   [\\/]* | ?:[\\/]*)
7584   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7585   ;;
7586   *)
7587   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7588 for as_dir in $PATH
7589 do
7590   IFS=$as_save_IFS
7591   test -z "$as_dir" && as_dir=.
7592   for ac_exec_ext in '' $ac_executable_extensions; do
7593   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7594     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7595     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7596     break 2
7597   fi
7598 done
7599 done
7600
7601   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7602   ;;
7603 esac
7604 fi
7605 GMSGFMT=$ac_cv_path_GMSGFMT
7606
7607 if test -n "$GMSGFMT"; then
7608   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7609 echo "${ECHO_T}$GMSGFMT" >&6
7610 else
7611   echo "$as_me:$LINENO: result: no" >&5
7612 echo "${ECHO_T}no" >&6
7613 fi
7614
7615                 # Extract the first word of "xgettext", so it can be a program name with args.
7616 set dummy xgettext; ac_word=$2
7617 echo "$as_me:$LINENO: checking for $ac_word" >&5
7618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7619 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7620   echo $ECHO_N "(cached) $ECHO_C" >&6
7621 else
7622   case "$XGETTEXT" in
7623   /*)
7624   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7625   ;;
7626   *)
7627   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7628   for ac_dir in $PATH; do
7629     test -z "$ac_dir" && ac_dir=.
7630     if test -f $ac_dir/$ac_word; then
7631       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7632         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7633         break
7634       fi
7635     fi
7636   done
7637   IFS="$ac_save_ifs"
7638   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7639   ;;
7640 esac
7641 fi
7642 XGETTEXT="$ac_cv_path_XGETTEXT"
7643 if test -n "$XGETTEXT"; then
7644   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7645 echo "${ECHO_T}$XGETTEXT" >&6
7646 else
7647   echo "$as_me:$LINENO: result: no" >&5
7648 echo "${ECHO_T}no" >&6
7649 fi
7650
7651                 cat >conftest.$ac_ext <<_ACEOF
7652 /* confdefs.h.  */
7653 _ACEOF
7654 cat confdefs.h >>conftest.$ac_ext
7655 cat >>conftest.$ac_ext <<_ACEOF
7656 /* end confdefs.h.  */
7657
7658 int
7659 main ()
7660 {
7661 extern int _nl_msg_cat_cntr;
7662                                return _nl_msg_cat_cntr
7663   ;
7664   return 0;
7665 }
7666 _ACEOF
7667 rm -f conftest.$ac_objext conftest$ac_exeext
7668 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7669   (eval $ac_link) 2>conftest.er1
7670   ac_status=$?
7671   grep -v '^ *+' conftest.er1 >conftest.err
7672   rm -f conftest.er1
7673   cat conftest.err >&5
7674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675   (exit $ac_status); } &&
7676          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678   (eval $ac_try) 2>&5
7679   ac_status=$?
7680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681   (exit $ac_status); }; } &&
7682          { ac_try='test -s conftest$ac_exeext'
7683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684   (eval $ac_try) 2>&5
7685   ac_status=$?
7686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687   (exit $ac_status); }; }; then
7688   CATOBJEXT=.gmo
7689                    DATADIRNAME=share
7690 else
7691   echo "$as_me: failed program was:" >&5
7692 sed 's/^/| /' conftest.$ac_ext >&5
7693
7694 CATOBJEXT=.mo
7695                    DATADIRNAME=lib
7696 fi
7697 rm -f conftest.err conftest.$ac_objext \
7698       conftest$ac_exeext conftest.$ac_ext
7699                 INSTOBJEXT=.mo
7700               fi
7701             fi
7702
7703 fi
7704
7705
7706
7707
7708         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
7709           # Neither gettext nor catgets in included in the C library.
7710           # Fall back on GNU gettext library (assuming it is present).
7711           nls_cv_use_gnu_gettext=yes
7712         fi
7713       fi
7714
7715       if test "$nls_cv_use_gnu_gettext" = "yes"; then
7716                 INTLOBJS="\$(GETTOBJS)"
7717         # Extract the first word of "msgfmt", so it can be a program name with args.
7718 set dummy msgfmt; ac_word=$2
7719 echo "$as_me:$LINENO: checking for $ac_word" >&5
7720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7721 if test "${ac_cv_path_MSGFMT+set}" = set; then
7722   echo $ECHO_N "(cached) $ECHO_C" >&6
7723 else
7724   case "$MSGFMT" in
7725   /*)
7726   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7727   ;;
7728   *)
7729   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7730   for ac_dir in $PATH; do
7731     test -z "$ac_dir" && ac_dir=.
7732     if test -f $ac_dir/$ac_word; then
7733       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7734         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7735         break
7736       fi
7737     fi
7738   done
7739   IFS="$ac_save_ifs"
7740   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
7741   ;;
7742 esac
7743 fi
7744 MSGFMT="$ac_cv_path_MSGFMT"
7745 if test -n "$MSGFMT"; then
7746   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7747 echo "${ECHO_T}$MSGFMT" >&6
7748 else
7749   echo "$as_me:$LINENO: result: no" >&5
7750 echo "${ECHO_T}no" >&6
7751 fi
7752
7753         # Extract the first word of "gmsgfmt", so it can be a program name with args.
7754 set dummy gmsgfmt; ac_word=$2
7755 echo "$as_me:$LINENO: checking for $ac_word" >&5
7756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7757 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7758   echo $ECHO_N "(cached) $ECHO_C" >&6
7759 else
7760   case $GMSGFMT in
7761   [\\/]* | ?:[\\/]*)
7762   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7763   ;;
7764   *)
7765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766 for as_dir in $PATH
7767 do
7768   IFS=$as_save_IFS
7769   test -z "$as_dir" && as_dir=.
7770   for ac_exec_ext in '' $ac_executable_extensions; do
7771   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7772     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7773     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7774     break 2
7775   fi
7776 done
7777 done
7778
7779   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7780   ;;
7781 esac
7782 fi
7783 GMSGFMT=$ac_cv_path_GMSGFMT
7784
7785 if test -n "$GMSGFMT"; then
7786   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7787 echo "${ECHO_T}$GMSGFMT" >&6
7788 else
7789   echo "$as_me:$LINENO: result: no" >&5
7790 echo "${ECHO_T}no" >&6
7791 fi
7792
7793         # Extract the first word of "xgettext", so it can be a program name with args.
7794 set dummy xgettext; ac_word=$2
7795 echo "$as_me:$LINENO: checking for $ac_word" >&5
7796 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7797 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7798   echo $ECHO_N "(cached) $ECHO_C" >&6
7799 else
7800   case "$XGETTEXT" in
7801   /*)
7802   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7803   ;;
7804   *)
7805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7806   for ac_dir in $PATH; do
7807     test -z "$ac_dir" && ac_dir=.
7808     if test -f $ac_dir/$ac_word; then
7809       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7810         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7811         break
7812       fi
7813     fi
7814   done
7815   IFS="$ac_save_ifs"
7816   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7817   ;;
7818 esac
7819 fi
7820 XGETTEXT="$ac_cv_path_XGETTEXT"
7821 if test -n "$XGETTEXT"; then
7822   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7823 echo "${ECHO_T}$XGETTEXT" >&6
7824 else
7825   echo "$as_me:$LINENO: result: no" >&5
7826 echo "${ECHO_T}no" >&6
7827 fi
7828
7829
7830         USE_INCLUDED_LIBINTL=yes
7831         CATOBJEXT=.gmo
7832         INSTOBJEXT=.mo
7833         DATADIRNAME=share
7834         INTLDEPS='$(top_builddir)/../intl/libintl.a'
7835         INTLLIBS=$INTLDEPS
7836         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7837         nls_cv_header_intl=libintl.h
7838         nls_cv_header_libgt=libgettext.h
7839       fi
7840
7841             if test "$XGETTEXT" != ":"; then
7842                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7843           : ;
7844         else
7845           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
7846 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
7847           XGETTEXT=":"
7848         fi
7849       fi
7850
7851       # We need to process the po/ directory.
7852       POSUB=po
7853     else
7854       DATADIRNAME=share
7855       nls_cv_header_intl=libintl.h
7856       nls_cv_header_libgt=libgettext.h
7857     fi
7858
7859     # If this is used in GNU gettext we have to set USE_NLS to `yes'
7860     # because some of the sources are only built for this goal.
7861     if test "$PACKAGE" = gettext; then
7862       USE_NLS=yes
7863       USE_INCLUDED_LIBINTL=yes
7864     fi
7865
7866                 for lang in $ALL_LINGUAS; do
7867       GMOFILES="$GMOFILES $lang.gmo"
7868       POFILES="$POFILES $lang.po"
7869     done
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882     if test "x$CATOBJEXT" != "x"; then
7883
7884 cat >>confdefs.h <<\_ACEOF
7885 #define ENABLE_NLS 1
7886 _ACEOF
7887
7888     fi
7889
7890
7891    if test "x$CATOBJEXT" != "x"; then
7892      if test "x$ALL_LINGUAS" = "x"; then
7893        LINGUAS=
7894      else
7895        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
7896 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
7897        NEW_LINGUAS=
7898        for lang in ${LINGUAS=$ALL_LINGUAS}; do
7899          case "$ALL_LINGUAS" in
7900           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
7901          esac
7902        done
7903        LINGUAS=$NEW_LINGUAS
7904        echo "$as_me:$LINENO: result: $LINGUAS" >&5
7905 echo "${ECHO_T}$LINGUAS" >&6
7906      fi
7907
7908           if test -n "$LINGUAS"; then
7909        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
7910      fi
7911    fi
7912
7913             if test $ac_cv_header_locale_h = yes; then
7914      INCLUDE_LOCALE_H="#include <locale.h>"
7915    else
7916      INCLUDE_LOCALE_H="\
7917 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
7918    fi
7919
7920
7921             if test -f $srcdir/po2tbl.sed.in; then
7922       if test "$CATOBJEXT" = ".cat"; then
7923          if test "${ac_cv_header_linux_version_h+set}" = set; then
7924   echo "$as_me:$LINENO: checking for linux/version.h" >&5
7925 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
7926 if test "${ac_cv_header_linux_version_h+set}" = set; then
7927   echo $ECHO_N "(cached) $ECHO_C" >&6
7928 fi
7929 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
7930 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
7931 else
7932   # Is the header compilable?
7933 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
7934 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
7935 cat >conftest.$ac_ext <<_ACEOF
7936 /* confdefs.h.  */
7937 _ACEOF
7938 cat confdefs.h >>conftest.$ac_ext
7939 cat >>conftest.$ac_ext <<_ACEOF
7940 /* end confdefs.h.  */
7941 $ac_includes_default
7942 #include <linux/version.h>
7943 _ACEOF
7944 rm -f conftest.$ac_objext
7945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7946   (eval $ac_compile) 2>conftest.er1
7947   ac_status=$?
7948   grep -v '^ *+' conftest.er1 >conftest.err
7949   rm -f conftest.er1
7950   cat conftest.err >&5
7951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952   (exit $ac_status); } &&
7953          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
7954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7955   (eval $ac_try) 2>&5
7956   ac_status=$?
7957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7958   (exit $ac_status); }; } &&
7959          { ac_try='test -s conftest.$ac_objext'
7960   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7961   (eval $ac_try) 2>&5
7962   ac_status=$?
7963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7964   (exit $ac_status); }; }; then
7965   ac_header_compiler=yes
7966 else
7967   echo "$as_me: failed program was:" >&5
7968 sed 's/^/| /' conftest.$ac_ext >&5
7969
7970 ac_header_compiler=no
7971 fi
7972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7973 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7974 echo "${ECHO_T}$ac_header_compiler" >&6
7975
7976 # Is the header present?
7977 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
7978 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
7979 cat >conftest.$ac_ext <<_ACEOF
7980 /* confdefs.h.  */
7981 _ACEOF
7982 cat confdefs.h >>conftest.$ac_ext
7983 cat >>conftest.$ac_ext <<_ACEOF
7984 /* end confdefs.h.  */
7985 #include <linux/version.h>
7986 _ACEOF
7987 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7988   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7989   ac_status=$?
7990   grep -v '^ *+' conftest.er1 >conftest.err
7991   rm -f conftest.er1
7992   cat conftest.err >&5
7993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7994   (exit $ac_status); } >/dev/null; then
7995   if test -s conftest.err; then
7996     ac_cpp_err=$ac_c_preproc_warn_flag
7997     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7998   else
7999     ac_cpp_err=
8000   fi
8001 else
8002   ac_cpp_err=yes
8003 fi
8004 if test -z "$ac_cpp_err"; then
8005   ac_header_preproc=yes
8006 else
8007   echo "$as_me: failed program was:" >&5
8008 sed 's/^/| /' conftest.$ac_ext >&5
8009
8010   ac_header_preproc=no
8011 fi
8012 rm -f conftest.err conftest.$ac_ext
8013 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8014 echo "${ECHO_T}$ac_header_preproc" >&6
8015
8016 # So?  What about this header?
8017 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8018   yes:no: )
8019     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8020 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8021     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
8022 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
8023     ac_header_preproc=yes
8024     ;;
8025   no:yes:* )
8026     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8027 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8028     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
8029 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
8030     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
8031 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
8032     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
8033 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8034     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8035 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8036     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
8037 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
8038     (
8039       cat <<\_ASBOX
8040 ## ------------------------------------------ ##
8041 ## Report this to the AC_PACKAGE_NAME lists.  ##
8042 ## ------------------------------------------ ##
8043 _ASBOX
8044     ) |
8045       sed "s/^/$as_me: WARNING:     /" >&2
8046     ;;
8047 esac
8048 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8049 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8050 if test "${ac_cv_header_linux_version_h+set}" = set; then
8051   echo $ECHO_N "(cached) $ECHO_C" >&6
8052 else
8053   ac_cv_header_linux_version_h=$ac_header_preproc
8054 fi
8055 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8056 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8057
8058 fi
8059 if test $ac_cv_header_linux_version_h = yes; then
8060   msgformat=linux
8061 else
8062   msgformat=xopen
8063 fi
8064
8065
8066
8067                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8068       fi
8069             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8070          $srcdir/po2tbl.sed.in > po2tbl.sed
8071    fi
8072
8073             if test "$PACKAGE" = "gettext"; then
8074      GT_NO="#NO#"
8075      GT_YES=
8076    else
8077      GT_NO=
8078      GT_YES="#YES#"
8079    fi
8080
8081
8082
8083    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8084
8085
8086       l=
8087
8088
8089             if test -f $srcdir/po/POTFILES.in; then
8090       test -d po || mkdir po
8091       if test "x$srcdir" != "x."; then
8092          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8093             posrcprefix="$srcdir/"
8094          else
8095             posrcprefix="../$srcdir/"
8096          fi
8097       else
8098          posrcprefix="../"
8099       fi
8100       rm -f po/POTFILES
8101       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8102          < $srcdir/po/POTFILES.in > po/POTFILES
8103    fi
8104
8105
8106
8107
8108 for ac_prog in 'bison -y' byacc
8109 do
8110   # Extract the first word of "$ac_prog", so it can be a program name with args.
8111 set dummy $ac_prog; ac_word=$2
8112 echo "$as_me:$LINENO: checking for $ac_word" >&5
8113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8114 if test "${ac_cv_prog_YACC+set}" = set; then
8115   echo $ECHO_N "(cached) $ECHO_C" >&6
8116 else
8117   if test -n "$YACC"; then
8118   ac_cv_prog_YACC="$YACC" # Let the user override the test.
8119 else
8120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8121 for as_dir in $PATH
8122 do
8123   IFS=$as_save_IFS
8124   test -z "$as_dir" && as_dir=.
8125   for ac_exec_ext in '' $ac_executable_extensions; do
8126   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8127     ac_cv_prog_YACC="$ac_prog"
8128     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8129     break 2
8130   fi
8131 done
8132 done
8133
8134 fi
8135 fi
8136 YACC=$ac_cv_prog_YACC
8137 if test -n "$YACC"; then
8138   echo "$as_me:$LINENO: result: $YACC" >&5
8139 echo "${ECHO_T}$YACC" >&6
8140 else
8141   echo "$as_me:$LINENO: result: no" >&5
8142 echo "${ECHO_T}no" >&6
8143 fi
8144
8145   test -n "$YACC" && break
8146 done
8147 test -n "$YACC" || YACC="yacc"
8148
8149 for ac_prog in flex lex
8150 do
8151   # Extract the first word of "$ac_prog", so it can be a program name with args.
8152 set dummy $ac_prog; ac_word=$2
8153 echo "$as_me:$LINENO: checking for $ac_word" >&5
8154 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8155 if test "${ac_cv_prog_LEX+set}" = set; then
8156   echo $ECHO_N "(cached) $ECHO_C" >&6
8157 else
8158   if test -n "$LEX"; then
8159   ac_cv_prog_LEX="$LEX" # Let the user override the test.
8160 else
8161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8162 for as_dir in $PATH
8163 do
8164   IFS=$as_save_IFS
8165   test -z "$as_dir" && as_dir=.
8166   for ac_exec_ext in '' $ac_executable_extensions; do
8167   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8168     ac_cv_prog_LEX="$ac_prog"
8169     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8170     break 2
8171   fi
8172 done
8173 done
8174
8175 fi
8176 fi
8177 LEX=$ac_cv_prog_LEX
8178 if test -n "$LEX"; then
8179   echo "$as_me:$LINENO: result: $LEX" >&5
8180 echo "${ECHO_T}$LEX" >&6
8181 else
8182   echo "$as_me:$LINENO: result: no" >&5
8183 echo "${ECHO_T}no" >&6
8184 fi
8185
8186   test -n "$LEX" && break
8187 done
8188 test -n "$LEX" || LEX=":"
8189
8190 if test -z "$LEXLIB"
8191 then
8192   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
8193 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
8194 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
8195   echo $ECHO_N "(cached) $ECHO_C" >&6
8196 else
8197   ac_check_lib_save_LIBS=$LIBS
8198 LIBS="-lfl  $LIBS"
8199 cat >conftest.$ac_ext <<_ACEOF
8200 /* confdefs.h.  */
8201 _ACEOF
8202 cat confdefs.h >>conftest.$ac_ext
8203 cat >>conftest.$ac_ext <<_ACEOF
8204 /* end confdefs.h.  */
8205
8206 /* Override any gcc2 internal prototype to avoid an error.  */
8207 #ifdef __cplusplus
8208 extern "C"
8209 #endif
8210 /* We use char because int might match the return type of a gcc2
8211    builtin and then its argument prototype would still apply.  */
8212 char yywrap ();
8213 int
8214 main ()
8215 {
8216 yywrap ();
8217   ;
8218   return 0;
8219 }
8220 _ACEOF
8221 rm -f conftest.$ac_objext conftest$ac_exeext
8222 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8223   (eval $ac_link) 2>conftest.er1
8224   ac_status=$?
8225   grep -v '^ *+' conftest.er1 >conftest.err
8226   rm -f conftest.er1
8227   cat conftest.err >&5
8228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229   (exit $ac_status); } &&
8230          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8232   (eval $ac_try) 2>&5
8233   ac_status=$?
8234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235   (exit $ac_status); }; } &&
8236          { ac_try='test -s conftest$ac_exeext'
8237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8238   (eval $ac_try) 2>&5
8239   ac_status=$?
8240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241   (exit $ac_status); }; }; then
8242   ac_cv_lib_fl_yywrap=yes
8243 else
8244   echo "$as_me: failed program was:" >&5
8245 sed 's/^/| /' conftest.$ac_ext >&5
8246
8247 ac_cv_lib_fl_yywrap=no
8248 fi
8249 rm -f conftest.err conftest.$ac_objext \
8250       conftest$ac_exeext conftest.$ac_ext
8251 LIBS=$ac_check_lib_save_LIBS
8252 fi
8253 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
8254 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
8255 if test $ac_cv_lib_fl_yywrap = yes; then
8256   LEXLIB="-lfl"
8257 else
8258   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
8259 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
8260 if test "${ac_cv_lib_l_yywrap+set}" = set; then
8261   echo $ECHO_N "(cached) $ECHO_C" >&6
8262 else
8263   ac_check_lib_save_LIBS=$LIBS
8264 LIBS="-ll  $LIBS"
8265 cat >conftest.$ac_ext <<_ACEOF
8266 /* confdefs.h.  */
8267 _ACEOF
8268 cat confdefs.h >>conftest.$ac_ext
8269 cat >>conftest.$ac_ext <<_ACEOF
8270 /* end confdefs.h.  */
8271
8272 /* Override any gcc2 internal prototype to avoid an error.  */
8273 #ifdef __cplusplus
8274 extern "C"
8275 #endif
8276 /* We use char because int might match the return type of a gcc2
8277    builtin and then its argument prototype would still apply.  */
8278 char yywrap ();
8279 int
8280 main ()
8281 {
8282 yywrap ();
8283   ;
8284   return 0;
8285 }
8286 _ACEOF
8287 rm -f conftest.$ac_objext conftest$ac_exeext
8288 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8289   (eval $ac_link) 2>conftest.er1
8290   ac_status=$?
8291   grep -v '^ *+' conftest.er1 >conftest.err
8292   rm -f conftest.er1
8293   cat conftest.err >&5
8294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295   (exit $ac_status); } &&
8296          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8298   (eval $ac_try) 2>&5
8299   ac_status=$?
8300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301   (exit $ac_status); }; } &&
8302          { ac_try='test -s conftest$ac_exeext'
8303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8304   (eval $ac_try) 2>&5
8305   ac_status=$?
8306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8307   (exit $ac_status); }; }; then
8308   ac_cv_lib_l_yywrap=yes
8309 else
8310   echo "$as_me: failed program was:" >&5
8311 sed 's/^/| /' conftest.$ac_ext >&5
8312
8313 ac_cv_lib_l_yywrap=no
8314 fi
8315 rm -f conftest.err conftest.$ac_objext \
8316       conftest$ac_exeext conftest.$ac_ext
8317 LIBS=$ac_check_lib_save_LIBS
8318 fi
8319 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
8320 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
8321 if test $ac_cv_lib_l_yywrap = yes; then
8322   LEXLIB="-ll"
8323 fi
8324
8325 fi
8326
8327 fi
8328
8329 if test "x$LEX" != "x:"; then
8330   echo "$as_me:$LINENO: checking lex output file root" >&5
8331 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
8332 if test "${ac_cv_prog_lex_root+set}" = set; then
8333   echo $ECHO_N "(cached) $ECHO_C" >&6
8334 else
8335   # The minimal lex program is just a single line: %%.  But some broken lexes
8336 # (Solaris, I think it was) want two %% lines, so accommodate them.
8337 cat >conftest.l <<_ACEOF
8338 %%
8339 %%
8340 _ACEOF
8341 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
8342   (eval $LEX conftest.l) 2>&5
8343   ac_status=$?
8344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345   (exit $ac_status); }
8346 if test -f lex.yy.c; then
8347   ac_cv_prog_lex_root=lex.yy
8348 elif test -f lexyy.c; then
8349   ac_cv_prog_lex_root=lexyy
8350 else
8351   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
8352 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
8353    { (exit 1); exit 1; }; }
8354 fi
8355 fi
8356 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
8357 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
8358 rm -f conftest.l
8359 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
8360
8361 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
8362 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
8363 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
8364   echo $ECHO_N "(cached) $ECHO_C" >&6
8365 else
8366   # POSIX says lex can declare yytext either as a pointer or an array; the
8367 # default is implementation-dependent. Figure out which it is, since
8368 # not all implementations provide the %pointer and %array declarations.
8369 ac_cv_prog_lex_yytext_pointer=no
8370 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
8371 ac_save_LIBS=$LIBS
8372 LIBS="$LIBS $LEXLIB"
8373 cat >conftest.$ac_ext <<_ACEOF
8374 `cat $LEX_OUTPUT_ROOT.c`
8375 _ACEOF
8376 rm -f conftest.$ac_objext conftest$ac_exeext
8377 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8378   (eval $ac_link) 2>conftest.er1
8379   ac_status=$?
8380   grep -v '^ *+' conftest.er1 >conftest.err
8381   rm -f conftest.er1
8382   cat conftest.err >&5
8383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384   (exit $ac_status); } &&
8385          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8387   (eval $ac_try) 2>&5
8388   ac_status=$?
8389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8390   (exit $ac_status); }; } &&
8391          { ac_try='test -s conftest$ac_exeext'
8392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8393   (eval $ac_try) 2>&5
8394   ac_status=$?
8395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396   (exit $ac_status); }; }; then
8397   ac_cv_prog_lex_yytext_pointer=yes
8398 else
8399   echo "$as_me: failed program was:" >&5
8400 sed 's/^/| /' conftest.$ac_ext >&5
8401
8402 fi
8403 rm -f conftest.err conftest.$ac_objext \
8404       conftest$ac_exeext conftest.$ac_ext
8405 LIBS=$ac_save_LIBS
8406 rm -f "${LEX_OUTPUT_ROOT}.c"
8407
8408 fi
8409 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
8410 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
8411 if test $ac_cv_prog_lex_yytext_pointer = yes; then
8412
8413 cat >>confdefs.h <<\_ACEOF
8414 #define YYTEXT_POINTER 1
8415 _ACEOF
8416
8417 fi
8418
8419 fi
8420 if test "$LEX" = :; then
8421   LEX=${am_missing_run}flex
8422 fi
8423
8424 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8425 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8426     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8427 if test "${enable_maintainer_mode+set}" = set; then
8428   enableval="$enable_maintainer_mode"
8429   USE_MAINTAINER_MODE=$enableval
8430 else
8431   USE_MAINTAINER_MODE=no
8432 fi;
8433   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8434 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8435
8436
8437 if test $USE_MAINTAINER_MODE = yes; then
8438   MAINTAINER_MODE_TRUE=
8439   MAINTAINER_MODE_FALSE='#'
8440 else
8441   MAINTAINER_MODE_TRUE='#'
8442   MAINTAINER_MODE_FALSE=
8443 fi
8444
8445   MAINT=$MAINTAINER_MODE_TRUE
8446
8447
8448
8449 . ${srcdir}/configure.host
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460 for ac_header in string.h strings.h stdlib.h unistd.h
8461 do
8462 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8463 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8464   echo "$as_me:$LINENO: checking for $ac_header" >&5
8465 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8466 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8467   echo $ECHO_N "(cached) $ECHO_C" >&6
8468 fi
8469 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8470 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8471 else
8472   # Is the header compilable?
8473 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8474 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8475 cat >conftest.$ac_ext <<_ACEOF
8476 /* confdefs.h.  */
8477 _ACEOF
8478 cat confdefs.h >>conftest.$ac_ext
8479 cat >>conftest.$ac_ext <<_ACEOF
8480 /* end confdefs.h.  */
8481 $ac_includes_default
8482 #include <$ac_header>
8483 _ACEOF
8484 rm -f conftest.$ac_objext
8485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8486   (eval $ac_compile) 2>conftest.er1
8487   ac_status=$?
8488   grep -v '^ *+' conftest.er1 >conftest.err
8489   rm -f conftest.er1
8490   cat conftest.err >&5
8491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492   (exit $ac_status); } &&
8493          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8495   (eval $ac_try) 2>&5
8496   ac_status=$?
8497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8498   (exit $ac_status); }; } &&
8499          { ac_try='test -s conftest.$ac_objext'
8500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8501   (eval $ac_try) 2>&5
8502   ac_status=$?
8503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504   (exit $ac_status); }; }; then
8505   ac_header_compiler=yes
8506 else
8507   echo "$as_me: failed program was:" >&5
8508 sed 's/^/| /' conftest.$ac_ext >&5
8509
8510 ac_header_compiler=no
8511 fi
8512 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8513 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8514 echo "${ECHO_T}$ac_header_compiler" >&6
8515
8516 # Is the header present?
8517 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8518 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8519 cat >conftest.$ac_ext <<_ACEOF
8520 /* confdefs.h.  */
8521 _ACEOF
8522 cat confdefs.h >>conftest.$ac_ext
8523 cat >>conftest.$ac_ext <<_ACEOF
8524 /* end confdefs.h.  */
8525 #include <$ac_header>
8526 _ACEOF
8527 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8528   (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
8535   if test -s conftest.err; then
8536     ac_cpp_err=$ac_c_preproc_warn_flag
8537     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8538   else
8539     ac_cpp_err=
8540   fi
8541 else
8542   ac_cpp_err=yes
8543 fi
8544 if test -z "$ac_cpp_err"; then
8545   ac_header_preproc=yes
8546 else
8547   echo "$as_me: failed program was:" >&5
8548 sed 's/^/| /' conftest.$ac_ext >&5
8549
8550   ac_header_preproc=no
8551 fi
8552 rm -f conftest.err conftest.$ac_ext
8553 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8554 echo "${ECHO_T}$ac_header_preproc" >&6
8555
8556 # So?  What about this header?
8557 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8558   yes:no: )
8559     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8560 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8561     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8562 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8563     ac_header_preproc=yes
8564     ;;
8565   no:yes:* )
8566     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8567 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8568     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8569 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8570     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8571 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8572     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8573 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8574     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8575 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8576     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8577 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8578     (
8579       cat <<\_ASBOX
8580 ## ------------------------------------------ ##
8581 ## Report this to the AC_PACKAGE_NAME lists.  ##
8582 ## ------------------------------------------ ##
8583 _ASBOX
8584     ) |
8585       sed "s/^/$as_me: WARNING:     /" >&2
8586     ;;
8587 esac
8588 echo "$as_me:$LINENO: checking for $ac_header" >&5
8589 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8590 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8591   echo $ECHO_N "(cached) $ECHO_C" >&6
8592 else
8593   eval "$as_ac_Header=\$ac_header_preproc"
8594 fi
8595 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8596 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8597
8598 fi
8599 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8600   cat >>confdefs.h <<_ACEOF
8601 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608
8609
8610
8611 for ac_func in sbrk realpath glob
8612 do
8613 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8614 echo "$as_me:$LINENO: checking for $ac_func" >&5
8615 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8616 if eval "test \"\${$as_ac_var+set}\" = set"; then
8617   echo $ECHO_N "(cached) $ECHO_C" >&6
8618 else
8619   cat >conftest.$ac_ext <<_ACEOF
8620 /* confdefs.h.  */
8621 _ACEOF
8622 cat confdefs.h >>conftest.$ac_ext
8623 cat >>conftest.$ac_ext <<_ACEOF
8624 /* end confdefs.h.  */
8625 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8626    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8627 #define $ac_func innocuous_$ac_func
8628
8629 /* System header to define __stub macros and hopefully few prototypes,
8630     which can conflict with char $ac_func (); below.
8631     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8632     <limits.h> exists even on freestanding compilers.  */
8633
8634 #ifdef __STDC__
8635 # include <limits.h>
8636 #else
8637 # include <assert.h>
8638 #endif
8639
8640 #undef $ac_func
8641
8642 /* Override any gcc2 internal prototype to avoid an error.  */
8643 #ifdef __cplusplus
8644 extern "C"
8645 {
8646 #endif
8647 /* We use char because int might match the return type of a gcc2
8648    builtin and then its argument prototype would still apply.  */
8649 char $ac_func ();
8650 /* The GNU C library defines this for functions which it implements
8651     to always fail with ENOSYS.  Some functions are actually named
8652     something starting with __ and the normal name is an alias.  */
8653 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8654 choke me
8655 #else
8656 char (*f) () = $ac_func;
8657 #endif
8658 #ifdef __cplusplus
8659 }
8660 #endif
8661
8662 int
8663 main ()
8664 {
8665 return f != $ac_func;
8666   ;
8667   return 0;
8668 }
8669 _ACEOF
8670 rm -f conftest.$ac_objext conftest$ac_exeext
8671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8672   (eval $ac_link) 2>conftest.er1
8673   ac_status=$?
8674   grep -v '^ *+' conftest.er1 >conftest.err
8675   rm -f conftest.er1
8676   cat conftest.err >&5
8677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678   (exit $ac_status); } &&
8679          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8680   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681   (eval $ac_try) 2>&5
8682   ac_status=$?
8683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684   (exit $ac_status); }; } &&
8685          { ac_try='test -s conftest$ac_exeext'
8686   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687   (eval $ac_try) 2>&5
8688   ac_status=$?
8689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690   (exit $ac_status); }; }; then
8691   eval "$as_ac_var=yes"
8692 else
8693   echo "$as_me: failed program was:" >&5
8694 sed 's/^/| /' conftest.$ac_ext >&5
8695
8696 eval "$as_ac_var=no"
8697 fi
8698 rm -f conftest.err conftest.$ac_objext \
8699       conftest$ac_exeext conftest.$ac_ext
8700 fi
8701 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8702 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8703 if test `eval echo '${'$as_ac_var'}'` = yes; then
8704   cat >>confdefs.h <<_ACEOF
8705 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8706 _ACEOF
8707
8708 fi
8709 done
8710
8711
8712
8713
8714
8715
8716 ac_header_dirent=no
8717 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8718   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8719 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8720 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8721 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8722   echo $ECHO_N "(cached) $ECHO_C" >&6
8723 else
8724   cat >conftest.$ac_ext <<_ACEOF
8725 /* confdefs.h.  */
8726 _ACEOF
8727 cat confdefs.h >>conftest.$ac_ext
8728 cat >>conftest.$ac_ext <<_ACEOF
8729 /* end confdefs.h.  */
8730 #include <sys/types.h>
8731 #include <$ac_hdr>
8732
8733 int
8734 main ()
8735 {
8736 if ((DIR *) 0)
8737 return 0;
8738   ;
8739   return 0;
8740 }
8741 _ACEOF
8742 rm -f conftest.$ac_objext
8743 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8744   (eval $ac_compile) 2>conftest.er1
8745   ac_status=$?
8746   grep -v '^ *+' conftest.er1 >conftest.err
8747   rm -f conftest.er1
8748   cat conftest.err >&5
8749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8750   (exit $ac_status); } &&
8751          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8753   (eval $ac_try) 2>&5
8754   ac_status=$?
8755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756   (exit $ac_status); }; } &&
8757          { ac_try='test -s conftest.$ac_objext'
8758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8759   (eval $ac_try) 2>&5
8760   ac_status=$?
8761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8762   (exit $ac_status); }; }; then
8763   eval "$as_ac_Header=yes"
8764 else
8765   echo "$as_me: failed program was:" >&5
8766 sed 's/^/| /' conftest.$ac_ext >&5
8767
8768 eval "$as_ac_Header=no"
8769 fi
8770 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8771 fi
8772 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8773 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8774 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8775   cat >>confdefs.h <<_ACEOF
8776 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8777 _ACEOF
8778
8779 ac_header_dirent=$ac_hdr; break
8780 fi
8781
8782 done
8783 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8784 if test $ac_header_dirent = dirent.h; then
8785   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8786 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8787 if test "${ac_cv_search_opendir+set}" = set; then
8788   echo $ECHO_N "(cached) $ECHO_C" >&6
8789 else
8790   ac_func_search_save_LIBS=$LIBS
8791 ac_cv_search_opendir=no
8792 cat >conftest.$ac_ext <<_ACEOF
8793 /* confdefs.h.  */
8794 _ACEOF
8795 cat confdefs.h >>conftest.$ac_ext
8796 cat >>conftest.$ac_ext <<_ACEOF
8797 /* end confdefs.h.  */
8798
8799 /* Override any gcc2 internal prototype to avoid an error.  */
8800 #ifdef __cplusplus
8801 extern "C"
8802 #endif
8803 /* We use char because int might match the return type of a gcc2
8804    builtin and then its argument prototype would still apply.  */
8805 char opendir ();
8806 int
8807 main ()
8808 {
8809 opendir ();
8810   ;
8811   return 0;
8812 }
8813 _ACEOF
8814 rm -f conftest.$ac_objext conftest$ac_exeext
8815 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8816   (eval $ac_link) 2>conftest.er1
8817   ac_status=$?
8818   grep -v '^ *+' conftest.er1 >conftest.err
8819   rm -f conftest.er1
8820   cat conftest.err >&5
8821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8822   (exit $ac_status); } &&
8823          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8825   (eval $ac_try) 2>&5
8826   ac_status=$?
8827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8828   (exit $ac_status); }; } &&
8829          { ac_try='test -s conftest$ac_exeext'
8830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8831   (eval $ac_try) 2>&5
8832   ac_status=$?
8833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8834   (exit $ac_status); }; }; then
8835   ac_cv_search_opendir="none required"
8836 else
8837   echo "$as_me: failed program was:" >&5
8838 sed 's/^/| /' conftest.$ac_ext >&5
8839
8840 fi
8841 rm -f conftest.err conftest.$ac_objext \
8842       conftest$ac_exeext conftest.$ac_ext
8843 if test "$ac_cv_search_opendir" = no; then
8844   for ac_lib in dir; do
8845     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8846     cat >conftest.$ac_ext <<_ACEOF
8847 /* confdefs.h.  */
8848 _ACEOF
8849 cat confdefs.h >>conftest.$ac_ext
8850 cat >>conftest.$ac_ext <<_ACEOF
8851 /* end confdefs.h.  */
8852
8853 /* Override any gcc2 internal prototype to avoid an error.  */
8854 #ifdef __cplusplus
8855 extern "C"
8856 #endif
8857 /* We use char because int might match the return type of a gcc2
8858    builtin and then its argument prototype would still apply.  */
8859 char opendir ();
8860 int
8861 main ()
8862 {
8863 opendir ();
8864   ;
8865   return 0;
8866 }
8867 _ACEOF
8868 rm -f conftest.$ac_objext conftest$ac_exeext
8869 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8870   (eval $ac_link) 2>conftest.er1
8871   ac_status=$?
8872   grep -v '^ *+' conftest.er1 >conftest.err
8873   rm -f conftest.er1
8874   cat conftest.err >&5
8875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876   (exit $ac_status); } &&
8877          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8879   (eval $ac_try) 2>&5
8880   ac_status=$?
8881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882   (exit $ac_status); }; } &&
8883          { ac_try='test -s conftest$ac_exeext'
8884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8885   (eval $ac_try) 2>&5
8886   ac_status=$?
8887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8888   (exit $ac_status); }; }; then
8889   ac_cv_search_opendir="-l$ac_lib"
8890 break
8891 else
8892   echo "$as_me: failed program was:" >&5
8893 sed 's/^/| /' conftest.$ac_ext >&5
8894
8895 fi
8896 rm -f conftest.err conftest.$ac_objext \
8897       conftest$ac_exeext conftest.$ac_ext
8898   done
8899 fi
8900 LIBS=$ac_func_search_save_LIBS
8901 fi
8902 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8903 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8904 if test "$ac_cv_search_opendir" != no; then
8905   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8906
8907 fi
8908
8909 else
8910   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8911 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8912 if test "${ac_cv_search_opendir+set}" = set; then
8913   echo $ECHO_N "(cached) $ECHO_C" >&6
8914 else
8915   ac_func_search_save_LIBS=$LIBS
8916 ac_cv_search_opendir=no
8917 cat >conftest.$ac_ext <<_ACEOF
8918 /* confdefs.h.  */
8919 _ACEOF
8920 cat confdefs.h >>conftest.$ac_ext
8921 cat >>conftest.$ac_ext <<_ACEOF
8922 /* end confdefs.h.  */
8923
8924 /* Override any gcc2 internal prototype to avoid an error.  */
8925 #ifdef __cplusplus
8926 extern "C"
8927 #endif
8928 /* We use char because int might match the return type of a gcc2
8929    builtin and then its argument prototype would still apply.  */
8930 char opendir ();
8931 int
8932 main ()
8933 {
8934 opendir ();
8935   ;
8936   return 0;
8937 }
8938 _ACEOF
8939 rm -f conftest.$ac_objext conftest$ac_exeext
8940 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8941   (eval $ac_link) 2>conftest.er1
8942   ac_status=$?
8943   grep -v '^ *+' conftest.er1 >conftest.err
8944   rm -f conftest.er1
8945   cat conftest.err >&5
8946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947   (exit $ac_status); } &&
8948          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
8949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950   (eval $ac_try) 2>&5
8951   ac_status=$?
8952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953   (exit $ac_status); }; } &&
8954          { ac_try='test -s conftest$ac_exeext'
8955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8956   (eval $ac_try) 2>&5
8957   ac_status=$?
8958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959   (exit $ac_status); }; }; then
8960   ac_cv_search_opendir="none required"
8961 else
8962   echo "$as_me: failed program was:" >&5
8963 sed 's/^/| /' conftest.$ac_ext >&5
8964
8965 fi
8966 rm -f conftest.err conftest.$ac_objext \
8967       conftest$ac_exeext conftest.$ac_ext
8968 if test "$ac_cv_search_opendir" = no; then
8969   for ac_lib in x; do
8970     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8971     cat >conftest.$ac_ext <<_ACEOF
8972 /* confdefs.h.  */
8973 _ACEOF
8974 cat confdefs.h >>conftest.$ac_ext
8975 cat >>conftest.$ac_ext <<_ACEOF
8976 /* end confdefs.h.  */
8977
8978 /* Override any gcc2 internal prototype to avoid an error.  */
8979 #ifdef __cplusplus
8980 extern "C"
8981 #endif
8982 /* We use char because int might match the return type of a gcc2
8983    builtin and then its argument prototype would still apply.  */
8984 char opendir ();
8985 int
8986 main ()
8987 {
8988 opendir ();
8989   ;
8990   return 0;
8991 }
8992 _ACEOF
8993 rm -f conftest.$ac_objext conftest$ac_exeext
8994 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8995   (eval $ac_link) 2>conftest.er1
8996   ac_status=$?
8997   grep -v '^ *+' conftest.er1 >conftest.err
8998   rm -f conftest.er1
8999   cat conftest.err >&5
9000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9001   (exit $ac_status); } &&
9002          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
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 $ac_status); }; } &&
9008          { ac_try='test -s conftest$ac_exeext'
9009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9010   (eval $ac_try) 2>&5
9011   ac_status=$?
9012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013   (exit $ac_status); }; }; then
9014   ac_cv_search_opendir="-l$ac_lib"
9015 break
9016 else
9017   echo "$as_me: failed program was:" >&5
9018 sed 's/^/| /' conftest.$ac_ext >&5
9019
9020 fi
9021 rm -f conftest.err conftest.$ac_objext \
9022       conftest$ac_exeext conftest.$ac_ext
9023   done
9024 fi
9025 LIBS=$ac_func_search_save_LIBS
9026 fi
9027 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9028 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9029 if test "$ac_cv_search_opendir" != no; then
9030   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9031
9032 fi
9033
9034 fi
9035
9036
9037 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
9038 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
9039 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
9040   echo $ECHO_N "(cached) $ECHO_C" >&6
9041 else
9042   cat >conftest.$ac_ext <<_ACEOF
9043 /* confdefs.h.  */
9044 _ACEOF
9045 cat confdefs.h >>conftest.$ac_ext
9046 cat >>conftest.$ac_ext <<_ACEOF
9047 /* end confdefs.h.  */
9048 #include <unistd.h>
9049 int
9050 main ()
9051 {
9052 extern int getopt (int, char *const*, const char *);
9053   ;
9054   return 0;
9055 }
9056 _ACEOF
9057 rm -f conftest.$ac_objext
9058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9059   (eval $ac_compile) 2>conftest.er1
9060   ac_status=$?
9061   grep -v '^ *+' conftest.er1 >conftest.err
9062   rm -f conftest.er1
9063   cat conftest.err >&5
9064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9065   (exit $ac_status); } &&
9066          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9068   (eval $ac_try) 2>&5
9069   ac_status=$?
9070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071   (exit $ac_status); }; } &&
9072          { ac_try='test -s conftest.$ac_objext'
9073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9074   (eval $ac_try) 2>&5
9075   ac_status=$?
9076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9077   (exit $ac_status); }; }; then
9078   ld_cv_decl_getopt_unistd_h=yes
9079 else
9080   echo "$as_me: failed program was:" >&5
9081 sed 's/^/| /' conftest.$ac_ext >&5
9082
9083 ld_cv_decl_getopt_unistd_h=no
9084 fi
9085 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9086 fi
9087
9088 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
9089 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
9090 if test $ld_cv_decl_getopt_unistd_h = yes; then
9091
9092 cat >>confdefs.h <<\_ACEOF
9093 #define HAVE_DECL_GETOPT 1
9094 _ACEOF
9095
9096 fi
9097
9098
9099 case "${host}" in
9100 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
9101
9102 cat >>confdefs.h <<\_ACEOF
9103 #define USE_BINARY_FOPEN 1
9104 _ACEOF
9105  ;;
9106 esac
9107
9108 echo "$as_me:$LINENO: checking whether strstr must be declared" >&5
9109 echo $ECHO_N "checking whether strstr must be declared... $ECHO_C" >&6
9110 if test "${bfd_cv_decl_needed_strstr+set}" = set; then
9111   echo $ECHO_N "(cached) $ECHO_C" >&6
9112 else
9113   cat >conftest.$ac_ext <<_ACEOF
9114 /* confdefs.h.  */
9115 _ACEOF
9116 cat confdefs.h >>conftest.$ac_ext
9117 cat >>conftest.$ac_ext <<_ACEOF
9118 /* end confdefs.h.  */
9119
9120 #include <stdio.h>
9121 #ifdef HAVE_STRING_H
9122 #include <string.h>
9123 #else
9124 #ifdef HAVE_STRINGS_H
9125 #include <strings.h>
9126 #endif
9127 #endif
9128 #ifdef HAVE_STDLIB_H
9129 #include <stdlib.h>
9130 #endif
9131 #ifdef HAVE_UNISTD_H
9132 #include <unistd.h>
9133 #endif
9134 int
9135 main ()
9136 {
9137 char *(*pfn) = (char *(*)) strstr
9138   ;
9139   return 0;
9140 }
9141 _ACEOF
9142 rm -f conftest.$ac_objext
9143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9144   (eval $ac_compile) 2>conftest.er1
9145   ac_status=$?
9146   grep -v '^ *+' conftest.er1 >conftest.err
9147   rm -f conftest.er1
9148   cat conftest.err >&5
9149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150   (exit $ac_status); } &&
9151          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9153   (eval $ac_try) 2>&5
9154   ac_status=$?
9155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156   (exit $ac_status); }; } &&
9157          { ac_try='test -s conftest.$ac_objext'
9158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9159   (eval $ac_try) 2>&5
9160   ac_status=$?
9161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9162   (exit $ac_status); }; }; then
9163   bfd_cv_decl_needed_strstr=no
9164 else
9165   echo "$as_me: failed program was:" >&5
9166 sed 's/^/| /' conftest.$ac_ext >&5
9167
9168 bfd_cv_decl_needed_strstr=yes
9169 fi
9170 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9171 fi
9172
9173 echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_strstr" >&5
9174 echo "${ECHO_T}$bfd_cv_decl_needed_strstr" >&6
9175 if test $bfd_cv_decl_needed_strstr = yes; then
9176
9177 cat >>confdefs.h <<\_ACEOF
9178 #define NEED_DECLARATION_STRSTR 1
9179 _ACEOF
9180
9181 fi
9182
9183 echo "$as_me:$LINENO: checking whether free must be declared" >&5
9184 echo $ECHO_N "checking whether free must be declared... $ECHO_C" >&6
9185 if test "${bfd_cv_decl_needed_free+set}" = set; then
9186   echo $ECHO_N "(cached) $ECHO_C" >&6
9187 else
9188   cat >conftest.$ac_ext <<_ACEOF
9189 /* confdefs.h.  */
9190 _ACEOF
9191 cat confdefs.h >>conftest.$ac_ext
9192 cat >>conftest.$ac_ext <<_ACEOF
9193 /* end confdefs.h.  */
9194
9195 #include <stdio.h>
9196 #ifdef HAVE_STRING_H
9197 #include <string.h>
9198 #else
9199 #ifdef HAVE_STRINGS_H
9200 #include <strings.h>
9201 #endif
9202 #endif
9203 #ifdef HAVE_STDLIB_H
9204 #include <stdlib.h>
9205 #endif
9206 #ifdef HAVE_UNISTD_H
9207 #include <unistd.h>
9208 #endif
9209 int
9210 main ()
9211 {
9212 char *(*pfn) = (char *(*)) free
9213   ;
9214   return 0;
9215 }
9216 _ACEOF
9217 rm -f conftest.$ac_objext
9218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9219   (eval $ac_compile) 2>conftest.er1
9220   ac_status=$?
9221   grep -v '^ *+' conftest.er1 >conftest.err
9222   rm -f conftest.er1
9223   cat conftest.err >&5
9224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9225   (exit $ac_status); } &&
9226          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9227   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9228   (eval $ac_try) 2>&5
9229   ac_status=$?
9230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9231   (exit $ac_status); }; } &&
9232          { ac_try='test -s conftest.$ac_objext'
9233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9234   (eval $ac_try) 2>&5
9235   ac_status=$?
9236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9237   (exit $ac_status); }; }; then
9238   bfd_cv_decl_needed_free=no
9239 else
9240   echo "$as_me: failed program was:" >&5
9241 sed 's/^/| /' conftest.$ac_ext >&5
9242
9243 bfd_cv_decl_needed_free=yes
9244 fi
9245 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9246 fi
9247
9248 echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_free" >&5
9249 echo "${ECHO_T}$bfd_cv_decl_needed_free" >&6
9250 if test $bfd_cv_decl_needed_free = yes; then
9251
9252 cat >>confdefs.h <<\_ACEOF
9253 #define NEED_DECLARATION_FREE 1
9254 _ACEOF
9255
9256 fi
9257
9258 echo "$as_me:$LINENO: checking whether sbrk must be declared" >&5
9259 echo $ECHO_N "checking whether sbrk must be declared... $ECHO_C" >&6
9260 if test "${bfd_cv_decl_needed_sbrk+set}" = set; then
9261   echo $ECHO_N "(cached) $ECHO_C" >&6
9262 else
9263   cat >conftest.$ac_ext <<_ACEOF
9264 /* confdefs.h.  */
9265 _ACEOF
9266 cat confdefs.h >>conftest.$ac_ext
9267 cat >>conftest.$ac_ext <<_ACEOF
9268 /* end confdefs.h.  */
9269
9270 #include <stdio.h>
9271 #ifdef HAVE_STRING_H
9272 #include <string.h>
9273 #else
9274 #ifdef HAVE_STRINGS_H
9275 #include <strings.h>
9276 #endif
9277 #endif
9278 #ifdef HAVE_STDLIB_H
9279 #include <stdlib.h>
9280 #endif
9281 #ifdef HAVE_UNISTD_H
9282 #include <unistd.h>
9283 #endif
9284 int
9285 main ()
9286 {
9287 char *(*pfn) = (char *(*)) sbrk
9288   ;
9289   return 0;
9290 }
9291 _ACEOF
9292 rm -f conftest.$ac_objext
9293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9294   (eval $ac_compile) 2>conftest.er1
9295   ac_status=$?
9296   grep -v '^ *+' conftest.er1 >conftest.err
9297   rm -f conftest.er1
9298   cat conftest.err >&5
9299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9300   (exit $ac_status); } &&
9301          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9303   (eval $ac_try) 2>&5
9304   ac_status=$?
9305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9306   (exit $ac_status); }; } &&
9307          { ac_try='test -s conftest.$ac_objext'
9308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9309   (eval $ac_try) 2>&5
9310   ac_status=$?
9311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9312   (exit $ac_status); }; }; then
9313   bfd_cv_decl_needed_sbrk=no
9314 else
9315   echo "$as_me: failed program was:" >&5
9316 sed 's/^/| /' conftest.$ac_ext >&5
9317
9318 bfd_cv_decl_needed_sbrk=yes
9319 fi
9320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9321 fi
9322
9323 echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_sbrk" >&5
9324 echo "${ECHO_T}$bfd_cv_decl_needed_sbrk" >&6
9325 if test $bfd_cv_decl_needed_sbrk = yes; then
9326
9327 cat >>confdefs.h <<\_ACEOF
9328 #define NEED_DECLARATION_SBRK 1
9329 _ACEOF
9330
9331 fi
9332
9333 echo "$as_me:$LINENO: checking whether getenv must be declared" >&5
9334 echo $ECHO_N "checking whether getenv must be declared... $ECHO_C" >&6
9335 if test "${bfd_cv_decl_needed_getenv+set}" = set; then
9336   echo $ECHO_N "(cached) $ECHO_C" >&6
9337 else
9338   cat >conftest.$ac_ext <<_ACEOF
9339 /* confdefs.h.  */
9340 _ACEOF
9341 cat confdefs.h >>conftest.$ac_ext
9342 cat >>conftest.$ac_ext <<_ACEOF
9343 /* end confdefs.h.  */
9344
9345 #include <stdio.h>
9346 #ifdef HAVE_STRING_H
9347 #include <string.h>
9348 #else
9349 #ifdef HAVE_STRINGS_H
9350 #include <strings.h>
9351 #endif
9352 #endif
9353 #ifdef HAVE_STDLIB_H
9354 #include <stdlib.h>
9355 #endif
9356 #ifdef HAVE_UNISTD_H
9357 #include <unistd.h>
9358 #endif
9359 int
9360 main ()
9361 {
9362 char *(*pfn) = (char *(*)) getenv
9363   ;
9364   return 0;
9365 }
9366 _ACEOF
9367 rm -f conftest.$ac_objext
9368 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9369   (eval $ac_compile) 2>conftest.er1
9370   ac_status=$?
9371   grep -v '^ *+' conftest.er1 >conftest.err
9372   rm -f conftest.er1
9373   cat conftest.err >&5
9374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375   (exit $ac_status); } &&
9376          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9378   (eval $ac_try) 2>&5
9379   ac_status=$?
9380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9381   (exit $ac_status); }; } &&
9382          { ac_try='test -s conftest.$ac_objext'
9383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9384   (eval $ac_try) 2>&5
9385   ac_status=$?
9386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387   (exit $ac_status); }; }; then
9388   bfd_cv_decl_needed_getenv=no
9389 else
9390   echo "$as_me: failed program was:" >&5
9391 sed 's/^/| /' conftest.$ac_ext >&5
9392
9393 bfd_cv_decl_needed_getenv=yes
9394 fi
9395 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9396 fi
9397
9398 echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_getenv" >&5
9399 echo "${ECHO_T}$bfd_cv_decl_needed_getenv" >&6
9400 if test $bfd_cv_decl_needed_getenv = yes; then
9401
9402 cat >>confdefs.h <<\_ACEOF
9403 #define NEED_DECLARATION_GETENV 1
9404 _ACEOF
9405
9406 fi
9407
9408 echo "$as_me:$LINENO: checking whether environ must be declared" >&5
9409 echo $ECHO_N "checking whether environ must be declared... $ECHO_C" >&6
9410 if test "${bfd_cv_decl_needed_environ+set}" = set; then
9411   echo $ECHO_N "(cached) $ECHO_C" >&6
9412 else
9413   cat >conftest.$ac_ext <<_ACEOF
9414 /* confdefs.h.  */
9415 _ACEOF
9416 cat confdefs.h >>conftest.$ac_ext
9417 cat >>conftest.$ac_ext <<_ACEOF
9418 /* end confdefs.h.  */
9419
9420 #include <stdio.h>
9421 #ifdef HAVE_STRING_H
9422 #include <string.h>
9423 #else
9424 #ifdef HAVE_STRINGS_H
9425 #include <strings.h>
9426 #endif
9427 #endif
9428 #ifdef HAVE_STDLIB_H
9429 #include <stdlib.h>
9430 #endif
9431 #ifdef HAVE_UNISTD_H
9432 #include <unistd.h>
9433 #endif
9434 int
9435 main ()
9436 {
9437 char *(*pfn) = (char *(*)) environ
9438   ;
9439   return 0;
9440 }
9441 _ACEOF
9442 rm -f conftest.$ac_objext
9443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9444   (eval $ac_compile) 2>conftest.er1
9445   ac_status=$?
9446   grep -v '^ *+' conftest.er1 >conftest.err
9447   rm -f conftest.er1
9448   cat conftest.err >&5
9449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450   (exit $ac_status); } &&
9451          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9453   (eval $ac_try) 2>&5
9454   ac_status=$?
9455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9456   (exit $ac_status); }; } &&
9457          { ac_try='test -s conftest.$ac_objext'
9458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9459   (eval $ac_try) 2>&5
9460   ac_status=$?
9461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9462   (exit $ac_status); }; }; then
9463   bfd_cv_decl_needed_environ=no
9464 else
9465   echo "$as_me: failed program was:" >&5
9466 sed 's/^/| /' conftest.$ac_ext >&5
9467
9468 bfd_cv_decl_needed_environ=yes
9469 fi
9470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9471 fi
9472
9473 echo "$as_me:$LINENO: result: $bfd_cv_decl_needed_environ" >&5
9474 echo "${ECHO_T}$bfd_cv_decl_needed_environ" >&6
9475 if test $bfd_cv_decl_needed_environ = yes; then
9476
9477 cat >>confdefs.h <<\_ACEOF
9478 #define NEED_DECLARATION_ENVIRON 1
9479 _ACEOF
9480
9481 fi
9482
9483
9484 # When converting linker scripts into strings for use in emulation
9485 # files, use astring.sed if the compiler supports ANSI string
9486 # concatenation, or ostring.sed otherwise.  This is to support the
9487 # broken Microsoft MSVC compiler, which limits the length of string
9488 # constants, while still supporting pre-ANSI compilers which do not
9489 # support string concatenation.
9490 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
9491 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
9492 if test "${ld_cv_string_concatenation+set}" = set; then
9493   echo $ECHO_N "(cached) $ECHO_C" >&6
9494 else
9495   cat >conftest.$ac_ext <<_ACEOF
9496 /* confdefs.h.  */
9497 _ACEOF
9498 cat confdefs.h >>conftest.$ac_ext
9499 cat >>conftest.$ac_ext <<_ACEOF
9500 /* end confdefs.h.  */
9501
9502 int
9503 main ()
9504 {
9505 char *a = "a" "a";
9506   ;
9507   return 0;
9508 }
9509 _ACEOF
9510 rm -f conftest.$ac_objext
9511 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9512   (eval $ac_compile) 2>conftest.er1
9513   ac_status=$?
9514   grep -v '^ *+' conftest.er1 >conftest.err
9515   rm -f conftest.er1
9516   cat conftest.err >&5
9517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9518   (exit $ac_status); } &&
9519          { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s conftest.err'
9520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9521   (eval $ac_try) 2>&5
9522   ac_status=$?
9523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9524   (exit $ac_status); }; } &&
9525          { ac_try='test -s conftest.$ac_objext'
9526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9527   (eval $ac_try) 2>&5
9528   ac_status=$?
9529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9530   (exit $ac_status); }; }; then
9531   ld_cv_string_concatenation=yes
9532 else
9533   echo "$as_me: failed program was:" >&5
9534 sed 's/^/| /' conftest.$ac_ext >&5
9535
9536 ld_cv_string_concatenation=no
9537 fi
9538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9539 fi
9540
9541 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
9542 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
9543 if test "$ld_cv_string_concatenation" = "yes"; then
9544   STRINGIFY=astring.sed
9545 else
9546   STRINGIFY=ostring.sed
9547 fi
9548
9549
9550 # target-specific stuff:
9551
9552 all_targets=
9553 EMUL=
9554 all_emuls=
9555 all_emul_extras=
9556 all_libpath=
9557
9558 rm -f tdirs
9559
9560 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
9561 do
9562   if test "$targ_alias" = "all"; then
9563     all_targets=true
9564   else
9565     # Canonicalize the secondary target names.
9566     result=`$ac_config_sub $targ_alias 2>/dev/null`
9567     if test -n "$result"; then
9568         targ=$result
9569     else
9570         targ=$targ_alias
9571     fi
9572
9573     . ${srcdir}/configure.tgt
9574
9575     if test "$targ" = "$target"; then
9576       EMUL=$targ_emul
9577     fi
9578
9579     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
9580         case " $all_emuls " in
9581         *" e${i}.o "*) ;;
9582         *)
9583           all_emuls="$all_emuls e${i}.o"
9584           eval result=\$tdir_$i
9585           test -z "$result" && result=$targ_alias
9586           echo tdir_$i=$result >> tdirs
9587           ;;
9588         esac
9589     done
9590
9591     for i in $targ_emul $targ_extra_libpath; do
9592         case " $all_libpath " in
9593         *" ${i} "*) ;;
9594         *)
9595           if test -z "$all_libpath"; then
9596             all_libpath=${i}
9597           else
9598             all_libpath="$all_libpath ${i}"
9599           fi
9600           ;;
9601         esac
9602     done
9603
9604     for i in $targ_extra_ofiles; do
9605         case " $all_emul_extras " in
9606         *" ${i} "*) ;;
9607         *)
9608           all_emul_extras="$all_emul_extras ${i}"
9609           ;;
9610         esac
9611     done
9612   fi
9613 done
9614
9615
9616
9617 TDIRS=tdirs
9618
9619
9620 if test x${all_targets} = xtrue; then
9621   if test x${want64} = xtrue; then
9622     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
9623   else
9624     EMULATION_OFILES='$(ALL_EMULATIONS)'
9625   fi
9626   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
9627 else
9628   EMULATION_OFILES=$all_emuls
9629   EMUL_EXTRA_OFILES=$all_emul_extras
9630 fi
9631
9632
9633
9634
9635 EMULATION_LIBPATH=$all_libpath
9636
9637
9638 if test x${enable_static} = xno; then
9639   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
9640 else
9641   TESTBFDLIB="../bfd/.libs/libbfd.a"
9642 fi
9643
9644
9645 target_vendor=${target_vendor=$host_vendor}
9646 case "$target_vendor" in
9647   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
9648   *)  EXTRA_SHLIB_EXTENSION= ;;
9649 esac
9650
9651 case "$target_os" in
9652   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
9653 esac
9654
9655 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
9656
9657 cat >>confdefs.h <<_ACEOF
9658 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
9659 _ACEOF
9660
9661 fi
9662
9663                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
9664           ac_config_commands="$ac_config_commands default"
9665 cat >confcache <<\_ACEOF
9666 # This file is a shell script that caches the results of configure
9667 # tests run on this system so they can be shared between configure
9668 # scripts and configure runs, see configure's option --config-cache.
9669 # It is not useful on other systems.  If it contains results you don't
9670 # want to keep, you may remove or edit it.
9671 #
9672 # config.status only pays attention to the cache file if you give it
9673 # the --recheck option to rerun configure.
9674 #
9675 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9676 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9677 # following values.
9678
9679 _ACEOF
9680
9681 # The following way of writing the cache mishandles newlines in values,
9682 # but we know of no workaround that is simple, portable, and efficient.
9683 # So, don't put newlines in cache variables' values.
9684 # Ultrix sh set writes to stderr and can't be redirected directly,
9685 # and sets the high bit in the cache file unless we assign to the vars.
9686 {
9687   (set) 2>&1 |
9688     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9689     *ac_space=\ *)
9690       # `set' does not quote correctly, so add quotes (double-quote
9691       # substitution turns \\\\ into \\, and sed turns \\ into \).
9692       sed -n \
9693         "s/'/'\\\\''/g;
9694           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9695       ;;
9696     *)
9697       # `set' quotes correctly as required by POSIX, so do not add quotes.
9698       sed -n \
9699         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9700       ;;
9701     esac;
9702 } |
9703   sed '
9704      t clear
9705      : clear
9706      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9707      t end
9708      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9709      : end' >>confcache
9710 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9711   if test -w $cache_file; then
9712     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9713     cat confcache >$cache_file
9714   else
9715     echo "not updating unwritable cache $cache_file"
9716   fi
9717 fi
9718 rm -f confcache
9719
9720 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9721 # Let make expand exec_prefix.
9722 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9723
9724 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9725 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9726 # trailing colons and then remove the whole line if VPATH becomes empty
9727 # (actually we leave an empty line to preserve line numbers).
9728 if test "x$srcdir" = x.; then
9729   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9730 s/:*\$(srcdir):*/:/;
9731 s/:*\${srcdir}:*/:/;
9732 s/:*@srcdir@:*/:/;
9733 s/^\([^=]*=[     ]*\):*/\1/;
9734 s/:*$//;
9735 s/^[^=]*=[       ]*$//;
9736 }'
9737 fi
9738
9739 DEFS=-DHAVE_CONFIG_H
9740
9741 ac_libobjs=
9742 ac_ltlibobjs=
9743 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9744   # 1. Remove the extension, and $U if already installed.
9745   ac_i=`echo "$ac_i" |
9746          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9747   # 2. Add them.
9748   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9749   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9750 done
9751 LIBOBJS=$ac_libobjs
9752
9753 LTLIBOBJS=$ac_ltlibobjs
9754
9755
9756 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9757   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
9758 Usually this means the macro was only invoked conditionally." >&5
9759 echo "$as_me: error: conditional \"AMDEP\" was never defined.
9760 Usually this means the macro was only invoked conditionally." >&2;}
9761    { (exit 1); exit 1; }; }
9762 fi
9763 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9764   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9765 Usually this means the macro was only invoked conditionally." >&5
9766 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9767 Usually this means the macro was only invoked conditionally." >&2;}
9768    { (exit 1); exit 1; }; }
9769 fi
9770 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9771   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
9772 Usually this means the macro was only invoked conditionally." >&5
9773 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9774 Usually this means the macro was only invoked conditionally." >&2;}
9775    { (exit 1); exit 1; }; }
9776 fi
9777
9778 : ${CONFIG_STATUS=./config.status}
9779 ac_clean_files_save=$ac_clean_files
9780 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9781 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9782 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9783 cat >$CONFIG_STATUS <<_ACEOF
9784 #! $SHELL
9785 # Generated by $as_me.
9786 # Run this file to recreate the current configuration.
9787 # Compiler output produced by configure, useful for debugging
9788 # configure, is in config.log if it exists.
9789
9790 debug=false
9791 ac_cs_recheck=false
9792 ac_cs_silent=false
9793 SHELL=\${CONFIG_SHELL-$SHELL}
9794 _ACEOF
9795
9796 cat >>$CONFIG_STATUS <<\_ACEOF
9797 ## --------------------- ##
9798 ## M4sh Initialization.  ##
9799 ## --------------------- ##
9800
9801 # Be Bourne compatible
9802 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9803   emulate sh
9804   NULLCMD=:
9805   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9806   # is contrary to our usage.  Disable this feature.
9807   alias -g '${1+"$@"}'='"$@"'
9808 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9809   set -o posix
9810 fi
9811 DUALCASE=1; export DUALCASE # for MKS sh
9812
9813 # Support unset when possible.
9814 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9815   as_unset=unset
9816 else
9817   as_unset=false
9818 fi
9819
9820
9821 # Work around bugs in pre-3.0 UWIN ksh.
9822 $as_unset ENV MAIL MAILPATH
9823 PS1='$ '
9824 PS2='> '
9825 PS4='+ '
9826
9827 # NLS nuisances.
9828 for as_var in \
9829   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9830   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9831   LC_TELEPHONE LC_TIME
9832 do
9833   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9834     eval $as_var=C; export $as_var
9835   else
9836     $as_unset $as_var
9837   fi
9838 done
9839
9840 # Required to use basename.
9841 if expr a : '\(a\)' >/dev/null 2>&1; then
9842   as_expr=expr
9843 else
9844   as_expr=false
9845 fi
9846
9847 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9848   as_basename=basename
9849 else
9850   as_basename=false
9851 fi
9852
9853
9854 # Name of the executable.
9855 as_me=`$as_basename "$0" ||
9856 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9857          X"$0" : 'X\(//\)$' \| \
9858          X"$0" : 'X\(/\)$' \| \
9859          .     : '\(.\)' 2>/dev/null ||
9860 echo X/"$0" |
9861     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9862           /^X\/\(\/\/\)$/{ s//\1/; q; }
9863           /^X\/\(\/\).*/{ s//\1/; q; }
9864           s/.*/./; q'`
9865
9866
9867 # PATH needs CR, and LINENO needs CR and PATH.
9868 # Avoid depending upon Character Ranges.
9869 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9870 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9871 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9872 as_cr_digits='0123456789'
9873 as_cr_alnum=$as_cr_Letters$as_cr_digits
9874
9875 # The user is always right.
9876 if test "${PATH_SEPARATOR+set}" != set; then
9877   echo "#! /bin/sh" >conf$$.sh
9878   echo  "exit 0"   >>conf$$.sh
9879   chmod +x conf$$.sh
9880   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9881     PATH_SEPARATOR=';'
9882   else
9883     PATH_SEPARATOR=:
9884   fi
9885   rm -f conf$$.sh
9886 fi
9887
9888
9889   as_lineno_1=$LINENO
9890   as_lineno_2=$LINENO
9891   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9892   test "x$as_lineno_1" != "x$as_lineno_2" &&
9893   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9894   # Find who we are.  Look in the path if we contain no path at all
9895   # relative or not.
9896   case $0 in
9897     *[\\/]* ) as_myself=$0 ;;
9898     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9899 for as_dir in $PATH
9900 do
9901   IFS=$as_save_IFS
9902   test -z "$as_dir" && as_dir=.
9903   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9904 done
9905
9906        ;;
9907   esac
9908   # We did not find ourselves, most probably we were run as `sh COMMAND'
9909   # in which case we are not to be found in the path.
9910   if test "x$as_myself" = x; then
9911     as_myself=$0
9912   fi
9913   if test ! -f "$as_myself"; then
9914     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9915 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9916    { (exit 1); exit 1; }; }
9917   fi
9918   case $CONFIG_SHELL in
9919   '')
9920     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9921 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9922 do
9923   IFS=$as_save_IFS
9924   test -z "$as_dir" && as_dir=.
9925   for as_base in sh bash ksh sh5; do
9926          case $as_dir in
9927          /*)
9928            if ("$as_dir/$as_base" -c '
9929   as_lineno_1=$LINENO
9930   as_lineno_2=$LINENO
9931   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9932   test "x$as_lineno_1" != "x$as_lineno_2" &&
9933   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9934              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9935              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9936              CONFIG_SHELL=$as_dir/$as_base
9937              export CONFIG_SHELL
9938              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9939            fi;;
9940          esac
9941        done
9942 done
9943 ;;
9944   esac
9945
9946   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9947   # uniformly replaced by the line number.  The first 'sed' inserts a
9948   # line-number line before each line; the second 'sed' does the real
9949   # work.  The second script uses 'N' to pair each line-number line
9950   # with the numbered line, and appends trailing '-' during
9951   # substitution so that $LINENO is not a special case at line end.
9952   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9953   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9954   sed '=' <$as_myself |
9955     sed '
9956       N
9957       s,$,-,
9958       : loop
9959       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9960       t loop
9961       s,-$,,
9962       s,^['$as_cr_digits']*\n,,
9963     ' >$as_me.lineno &&
9964   chmod +x $as_me.lineno ||
9965     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9966 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9967    { (exit 1); exit 1; }; }
9968
9969   # Don't try to exec as it changes $[0], causing all sort of problems
9970   # (the dirname of $[0] is not the place where we might find the
9971   # original and so on.  Autoconf is especially sensible to this).
9972   . ./$as_me.lineno
9973   # Exit status is that of the last command.
9974   exit
9975 }
9976
9977
9978 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9979   *c*,-n*) ECHO_N= ECHO_C='
9980 ' ECHO_T='      ' ;;
9981   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9982   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9983 esac
9984
9985 if expr a : '\(a\)' >/dev/null 2>&1; then
9986   as_expr=expr
9987 else
9988   as_expr=false
9989 fi
9990
9991 rm -f conf$$ conf$$.exe conf$$.file
9992 echo >conf$$.file
9993 if ln -s conf$$.file conf$$ 2>/dev/null; then
9994   # We could just check for DJGPP; but this test a) works b) is more generic
9995   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9996   if test -f conf$$.exe; then
9997     # Don't use ln at all; we don't have any links
9998     as_ln_s='cp -p'
9999   else
10000     as_ln_s='ln -s'
10001   fi
10002 elif ln conf$$.file conf$$ 2>/dev/null; then
10003   as_ln_s=ln
10004 else
10005   as_ln_s='cp -p'
10006 fi
10007 rm -f conf$$ conf$$.exe conf$$.file
10008
10009 if mkdir -p . 2>/dev/null; then
10010   as_mkdir_p=:
10011 else
10012   test -d ./-p && rmdir ./-p
10013   as_mkdir_p=false
10014 fi
10015
10016 as_executable_p="test -f"
10017
10018 # Sed expression to map a string onto a valid CPP name.
10019 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10020
10021 # Sed expression to map a string onto a valid variable name.
10022 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10023
10024
10025 # IFS
10026 # We need space, tab and new line, in precisely that order.
10027 as_nl='
10028 '
10029 IFS="   $as_nl"
10030
10031 # CDPATH.
10032 $as_unset CDPATH
10033
10034 exec 6>&1
10035
10036 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10037 # report actual input values of CONFIG_FILES etc. instead of their
10038 # values after options handling.  Logging --version etc. is OK.
10039 exec 5>>config.log
10040 {
10041   echo
10042   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10043 ## Running $as_me. ##
10044 _ASBOX
10045 } >&5
10046 cat >&5 <<_CSEOF
10047
10048 This file was extended by $as_me, which was
10049 generated by GNU Autoconf 2.59.  Invocation command line was
10050
10051   CONFIG_FILES    = $CONFIG_FILES
10052   CONFIG_HEADERS  = $CONFIG_HEADERS
10053   CONFIG_LINKS    = $CONFIG_LINKS
10054   CONFIG_COMMANDS = $CONFIG_COMMANDS
10055   $ $0 $@
10056
10057 _CSEOF
10058 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10059 echo >&5
10060 _ACEOF
10061
10062 # Files that config.status was made for.
10063 if test -n "$ac_config_files"; then
10064   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10065 fi
10066
10067 if test -n "$ac_config_headers"; then
10068   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10069 fi
10070
10071 if test -n "$ac_config_links"; then
10072   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10073 fi
10074
10075 if test -n "$ac_config_commands"; then
10076   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10077 fi
10078
10079 cat >>$CONFIG_STATUS <<\_ACEOF
10080
10081 ac_cs_usage="\
10082 \`$as_me' instantiates files from templates according to the
10083 current configuration.
10084
10085 Usage: $0 [OPTIONS] [FILE]...
10086
10087   -h, --help       print this help, then exit
10088   -V, --version    print version number, then exit
10089   -q, --quiet      do not print progress messages
10090   -d, --debug      don't remove temporary files
10091       --recheck    update $as_me by reconfiguring in the same conditions
10092   --file=FILE[:TEMPLATE]
10093                    instantiate the configuration file FILE
10094   --header=FILE[:TEMPLATE]
10095                    instantiate the configuration header FILE
10096
10097 Configuration files:
10098 $config_files
10099
10100 Configuration headers:
10101 $config_headers
10102
10103 Configuration commands:
10104 $config_commands
10105
10106 Report bugs to <bug-autoconf@gnu.org>."
10107 _ACEOF
10108
10109 cat >>$CONFIG_STATUS <<_ACEOF
10110 ac_cs_version="\\
10111 config.status
10112 configured by $0, generated by GNU Autoconf 2.59,
10113   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10114
10115 Copyright (C) 2003 Free Software Foundation, Inc.
10116 This config.status script is free software; the Free Software Foundation
10117 gives unlimited permission to copy, distribute and modify it."
10118 srcdir=$srcdir
10119 INSTALL="$INSTALL"
10120 _ACEOF
10121
10122 cat >>$CONFIG_STATUS <<\_ACEOF
10123 # If no file are specified by the user, then we need to provide default
10124 # value.  By we need to know if files were specified by the user.
10125 ac_need_defaults=:
10126 while test $# != 0
10127 do
10128   case $1 in
10129   --*=*)
10130     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10131     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10132     ac_shift=:
10133     ;;
10134   -*)
10135     ac_option=$1
10136     ac_optarg=$2
10137     ac_shift=shift
10138     ;;
10139   *) # This is not an option, so the user has probably given explicit
10140      # arguments.
10141      ac_option=$1
10142      ac_need_defaults=false;;
10143   esac
10144
10145   case $ac_option in
10146   # Handling of the options.
10147 _ACEOF
10148 cat >>$CONFIG_STATUS <<\_ACEOF
10149   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10150     ac_cs_recheck=: ;;
10151   --version | --vers* | -V )
10152     echo "$ac_cs_version"; exit 0 ;;
10153   --he | --h)
10154     # Conflict between --help and --header
10155     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10156 Try \`$0 --help' for more information." >&5
10157 echo "$as_me: error: ambiguous option: $1
10158 Try \`$0 --help' for more information." >&2;}
10159    { (exit 1); exit 1; }; };;
10160   --help | --hel | -h )
10161     echo "$ac_cs_usage"; exit 0 ;;
10162   --debug | --d* | -d )
10163     debug=: ;;
10164   --file | --fil | --fi | --f )
10165     $ac_shift
10166     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10167     ac_need_defaults=false;;
10168   --header | --heade | --head | --hea )
10169     $ac_shift
10170     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10171     ac_need_defaults=false;;
10172   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10173   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10174     ac_cs_silent=: ;;
10175
10176   # This is an error.
10177   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10178 Try \`$0 --help' for more information." >&5
10179 echo "$as_me: error: unrecognized option: $1
10180 Try \`$0 --help' for more information." >&2;}
10181    { (exit 1); exit 1; }; } ;;
10182
10183   *) ac_config_targets="$ac_config_targets $1" ;;
10184
10185   esac
10186   shift
10187 done
10188
10189 ac_configure_extra_args=
10190
10191 if $ac_cs_silent; then
10192   exec 6>/dev/null
10193   ac_configure_extra_args="$ac_configure_extra_args --silent"
10194 fi
10195
10196 _ACEOF
10197 cat >>$CONFIG_STATUS <<_ACEOF
10198 if \$ac_cs_recheck; then
10199   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10200   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10201 fi
10202
10203 _ACEOF
10204
10205 cat >>$CONFIG_STATUS <<_ACEOF
10206 #
10207 # INIT-COMMANDS section.
10208 #
10209
10210 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10211
10212 _ACEOF
10213
10214
10215
10216 cat >>$CONFIG_STATUS <<\_ACEOF
10217 for ac_config_target in $ac_config_targets
10218 do
10219   case "$ac_config_target" in
10220   # Handling of arguments.
10221   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10222   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10223   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10224   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10225   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10226   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10227 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10228    { (exit 1); exit 1; }; };;
10229   esac
10230 done
10231
10232 # If the user did not use the arguments to specify the items to instantiate,
10233 # then the envvar interface is used.  Set only those that are not.
10234 # We use the long form for the default assignment because of an extremely
10235 # bizarre bug on SunOS 4.1.3.
10236 if $ac_need_defaults; then
10237   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10238   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10239   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10240 fi
10241
10242 # Have a temporary directory for convenience.  Make it in the build tree
10243 # simply because there is no reason to put it here, and in addition,
10244 # creating and moving files from /tmp can sometimes cause problems.
10245 # Create a temporary directory, and hook for its removal unless debugging.
10246 $debug ||
10247 {
10248   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10249   trap '{ (exit 1); exit 1; }' 1 2 13 15
10250 }
10251
10252 # Create a (secure) tmp directory for tmp files.
10253
10254 {
10255   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10256   test -n "$tmp" && test -d "$tmp"
10257 }  ||
10258 {
10259   tmp=./confstat$$-$RANDOM
10260   (umask 077 && mkdir $tmp)
10261 } ||
10262 {
10263    echo "$me: cannot create a temporary directory in ." >&2
10264    { (exit 1); exit 1; }
10265 }
10266
10267 _ACEOF
10268
10269 cat >>$CONFIG_STATUS <<_ACEOF
10270
10271 #
10272 # CONFIG_FILES section.
10273 #
10274
10275 # No need to generate the scripts if there are no CONFIG_FILES.
10276 # This happens for instance when ./config.status config.h
10277 if test -n "\$CONFIG_FILES"; then
10278   # Protect against being on the right side of a sed subst in config.status.
10279   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10280    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10281 s,@SHELL@,$SHELL,;t t
10282 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10283 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10284 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10285 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10286 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10287 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10288 s,@exec_prefix@,$exec_prefix,;t t
10289 s,@prefix@,$prefix,;t t
10290 s,@program_transform_name@,$program_transform_name,;t t
10291 s,@bindir@,$bindir,;t t
10292 s,@sbindir@,$sbindir,;t t
10293 s,@libexecdir@,$libexecdir,;t t
10294 s,@datadir@,$datadir,;t t
10295 s,@sysconfdir@,$sysconfdir,;t t
10296 s,@sharedstatedir@,$sharedstatedir,;t t
10297 s,@localstatedir@,$localstatedir,;t t
10298 s,@libdir@,$libdir,;t t
10299 s,@includedir@,$includedir,;t t
10300 s,@oldincludedir@,$oldincludedir,;t t
10301 s,@infodir@,$infodir,;t t
10302 s,@mandir@,$mandir,;t t
10303 s,@build_alias@,$build_alias,;t t
10304 s,@host_alias@,$host_alias,;t t
10305 s,@target_alias@,$target_alias,;t t
10306 s,@DEFS@,$DEFS,;t t
10307 s,@ECHO_C@,$ECHO_C,;t t
10308 s,@ECHO_N@,$ECHO_N,;t t
10309 s,@ECHO_T@,$ECHO_T,;t t
10310 s,@LIBS@,$LIBS,;t t
10311 s,@build@,$build,;t t
10312 s,@build_cpu@,$build_cpu,;t t
10313 s,@build_vendor@,$build_vendor,;t t
10314 s,@build_os@,$build_os,;t t
10315 s,@host@,$host,;t t
10316 s,@host_cpu@,$host_cpu,;t t
10317 s,@host_vendor@,$host_vendor,;t t
10318 s,@host_os@,$host_os,;t t
10319 s,@target@,$target,;t t
10320 s,@target_cpu@,$target_cpu,;t t
10321 s,@target_vendor@,$target_vendor,;t t
10322 s,@target_os@,$target_os,;t t
10323 s,@CC@,$CC,;t t
10324 s,@CFLAGS@,$CFLAGS,;t t
10325 s,@LDFLAGS@,$LDFLAGS,;t t
10326 s,@CPPFLAGS@,$CPPFLAGS,;t t
10327 s,@ac_ct_CC@,$ac_ct_CC,;t t
10328 s,@EXEEXT@,$EXEEXT,;t t
10329 s,@OBJEXT@,$OBJEXT,;t t
10330 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10331 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10332 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10333 s,@CYGPATH_W@,$CYGPATH_W,;t t
10334 s,@PACKAGE@,$PACKAGE,;t t
10335 s,@VERSION@,$VERSION,;t t
10336 s,@ACLOCAL@,$ACLOCAL,;t t
10337 s,@AUTOCONF@,$AUTOCONF,;t t
10338 s,@AUTOMAKE@,$AUTOMAKE,;t t
10339 s,@AUTOHEADER@,$AUTOHEADER,;t t
10340 s,@MAKEINFO@,$MAKEINFO,;t t
10341 s,@install_sh@,$install_sh,;t t
10342 s,@STRIP@,$STRIP,;t t
10343 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10344 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10345 s,@mkdir_p@,$mkdir_p,;t t
10346 s,@AWK@,$AWK,;t t
10347 s,@SET_MAKE@,$SET_MAKE,;t t
10348 s,@am__leading_dot@,$am__leading_dot,;t t
10349 s,@AMTAR@,$AMTAR,;t t
10350 s,@am__tar@,$am__tar,;t t
10351 s,@am__untar@,$am__untar,;t t
10352 s,@DEPDIR@,$DEPDIR,;t t
10353 s,@am__include@,$am__include,;t t
10354 s,@am__quote@,$am__quote,;t t
10355 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10356 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10357 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10358 s,@CCDEPMODE@,$CCDEPMODE,;t t
10359 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10360 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10361 s,@LN_S@,$LN_S,;t t
10362 s,@RANLIB@,$RANLIB,;t t
10363 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10364 s,@LIBTOOL@,$LIBTOOL,;t t
10365 s,@use_sysroot@,$use_sysroot,;t t
10366 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
10367 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
10368 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10369 s,@NO_WERROR@,$NO_WERROR,;t t
10370 s,@CPP@,$CPP,;t t
10371 s,@EGREP@,$EGREP,;t t
10372 s,@ALLOCA@,$ALLOCA,;t t
10373 s,@USE_NLS@,$USE_NLS,;t t
10374 s,@MSGFMT@,$MSGFMT,;t t
10375 s,@GMSGFMT@,$GMSGFMT,;t t
10376 s,@XGETTEXT@,$XGETTEXT,;t t
10377 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10378 s,@CATALOGS@,$CATALOGS,;t t
10379 s,@CATOBJEXT@,$CATOBJEXT,;t t
10380 s,@DATADIRNAME@,$DATADIRNAME,;t t
10381 s,@GMOFILES@,$GMOFILES,;t t
10382 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10383 s,@INTLDEPS@,$INTLDEPS,;t t
10384 s,@INTLLIBS@,$INTLLIBS,;t t
10385 s,@INTLOBJS@,$INTLOBJS,;t t
10386 s,@POFILES@,$POFILES,;t t
10387 s,@POSUB@,$POSUB,;t t
10388 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10389 s,@GT_NO@,$GT_NO,;t t
10390 s,@GT_YES@,$GT_YES,;t t
10391 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10392 s,@l@,$l,;t t
10393 s,@YACC@,$YACC,;t t
10394 s,@LEX@,$LEX,;t t
10395 s,@LEXLIB@,$LEXLIB,;t t
10396 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10397 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10398 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10399 s,@MAINT@,$MAINT,;t t
10400 s,@HDEFINES@,$HDEFINES,;t t
10401 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
10402 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
10403 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
10404 s,@STRINGIFY@,$STRINGIFY,;t t
10405 s,@EMUL@,$EMUL,;t t
10406 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
10407 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
10408 s,@LIB_PATH@,$LIB_PATH,;t t
10409 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
10410 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
10411 s,@LIBOBJS@,$LIBOBJS,;t t
10412 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10413 /@TDIRS@/r $TDIRS
10414 s,@TDIRS@,,;t t
10415 CEOF
10416
10417 _ACEOF
10418
10419   cat >>$CONFIG_STATUS <<\_ACEOF
10420   # Split the substitutions into bite-sized pieces for seds with
10421   # small command number limits, like on Digital OSF/1 and HP-UX.
10422   ac_max_sed_lines=48
10423   ac_sed_frag=1 # Number of current file.
10424   ac_beg=1 # First line for current file.
10425   ac_end=$ac_max_sed_lines # Line after last line for current file.
10426   ac_more_lines=:
10427   ac_sed_cmds=
10428   while $ac_more_lines; do
10429     if test $ac_beg -gt 1; then
10430       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10431     else
10432       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10433     fi
10434     if test ! -s $tmp/subs.frag; then
10435       ac_more_lines=false
10436     else
10437       # The purpose of the label and of the branching condition is to
10438       # speed up the sed processing (if there are no `@' at all, there
10439       # is no need to browse any of the substitutions).
10440       # These are the two extra sed commands mentioned above.
10441       (echo ':t
10442   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10443       if test -z "$ac_sed_cmds"; then
10444         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10445       else
10446         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10447       fi
10448       ac_sed_frag=`expr $ac_sed_frag + 1`
10449       ac_beg=$ac_end
10450       ac_end=`expr $ac_end + $ac_max_sed_lines`
10451     fi
10452   done
10453   if test -z "$ac_sed_cmds"; then
10454     ac_sed_cmds=cat
10455   fi
10456 fi # test -n "$CONFIG_FILES"
10457
10458 _ACEOF
10459 cat >>$CONFIG_STATUS <<\_ACEOF
10460 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10461   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10462   case $ac_file in
10463   - | *:- | *:-:* ) # input from stdin
10464         cat >$tmp/stdin
10465         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10466         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10467   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10468         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10469   * )   ac_file_in=$ac_file.in ;;
10470   esac
10471
10472   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10473   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10474 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10475          X"$ac_file" : 'X\(//\)[^/]' \| \
10476          X"$ac_file" : 'X\(//\)$' \| \
10477          X"$ac_file" : 'X\(/\)' \| \
10478          .     : '\(.\)' 2>/dev/null ||
10479 echo X"$ac_file" |
10480     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10481           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10482           /^X\(\/\/\)$/{ s//\1/; q; }
10483           /^X\(\/\).*/{ s//\1/; q; }
10484           s/.*/./; q'`
10485   { if $as_mkdir_p; then
10486     mkdir -p "$ac_dir"
10487   else
10488     as_dir="$ac_dir"
10489     as_dirs=
10490     while test ! -d "$as_dir"; do
10491       as_dirs="$as_dir $as_dirs"
10492       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10493 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10494          X"$as_dir" : 'X\(//\)[^/]' \| \
10495          X"$as_dir" : 'X\(//\)$' \| \
10496          X"$as_dir" : 'X\(/\)' \| \
10497          .     : '\(.\)' 2>/dev/null ||
10498 echo X"$as_dir" |
10499     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10500           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10501           /^X\(\/\/\)$/{ s//\1/; q; }
10502           /^X\(\/\).*/{ s//\1/; q; }
10503           s/.*/./; q'`
10504     done
10505     test ! -n "$as_dirs" || mkdir $as_dirs
10506   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10507 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10508    { (exit 1); exit 1; }; }; }
10509
10510   ac_builddir=.
10511
10512 if test "$ac_dir" != .; then
10513   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10514   # A "../" for each directory in $ac_dir_suffix.
10515   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10516 else
10517   ac_dir_suffix= ac_top_builddir=
10518 fi
10519
10520 case $srcdir in
10521   .)  # No --srcdir option.  We are building in place.
10522     ac_srcdir=.
10523     if test -z "$ac_top_builddir"; then
10524        ac_top_srcdir=.
10525     else
10526        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10527     fi ;;
10528   [\\/]* | ?:[\\/]* )  # Absolute path.
10529     ac_srcdir=$srcdir$ac_dir_suffix;
10530     ac_top_srcdir=$srcdir ;;
10531   *) # Relative path.
10532     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10533     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10534 esac
10535
10536 # Do not use `cd foo && pwd` to compute absolute paths, because
10537 # the directories may not exist.
10538 case `pwd` in
10539 .) ac_abs_builddir="$ac_dir";;
10540 *)
10541   case "$ac_dir" in
10542   .) ac_abs_builddir=`pwd`;;
10543   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10544   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10545   esac;;
10546 esac
10547 case $ac_abs_builddir in
10548 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10549 *)
10550   case ${ac_top_builddir}. in
10551   .) ac_abs_top_builddir=$ac_abs_builddir;;
10552   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10553   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10554   esac;;
10555 esac
10556 case $ac_abs_builddir in
10557 .) ac_abs_srcdir=$ac_srcdir;;
10558 *)
10559   case $ac_srcdir in
10560   .) ac_abs_srcdir=$ac_abs_builddir;;
10561   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10562   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10563   esac;;
10564 esac
10565 case $ac_abs_builddir in
10566 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10567 *)
10568   case $ac_top_srcdir in
10569   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10570   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10571   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10572   esac;;
10573 esac
10574
10575
10576   case $INSTALL in
10577   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10578   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10579   esac
10580
10581   # Let's still pretend it is `configure' which instantiates (i.e., don't
10582   # use $as_me), people would be surprised to read:
10583   #    /* config.h.  Generated by config.status.  */
10584   if test x"$ac_file" = x-; then
10585     configure_input=
10586   else
10587     configure_input="$ac_file.  "
10588   fi
10589   configure_input=$configure_input"Generated from `echo $ac_file_in |
10590                                      sed 's,.*/,,'` by configure."
10591
10592   # First look for the input files in the build tree, otherwise in the
10593   # src tree.
10594   ac_file_inputs=`IFS=:
10595     for f in $ac_file_in; do
10596       case $f in
10597       -) echo $tmp/stdin ;;
10598       [\\/$]*)
10599          # Absolute (can't be DOS-style, as IFS=:)
10600          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10601 echo "$as_me: error: cannot find input file: $f" >&2;}
10602    { (exit 1); exit 1; }; }
10603          echo "$f";;
10604       *) # Relative
10605          if test -f "$f"; then
10606            # Build tree
10607            echo "$f"
10608          elif test -f "$srcdir/$f"; then
10609            # Source tree
10610            echo "$srcdir/$f"
10611          else
10612            # /dev/null tree
10613            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10614 echo "$as_me: error: cannot find input file: $f" >&2;}
10615    { (exit 1); exit 1; }; }
10616          fi;;
10617       esac
10618     done` || { (exit 1); exit 1; }
10619
10620   if test x"$ac_file" != x-; then
10621     { echo "$as_me:$LINENO: creating $ac_file" >&5
10622 echo "$as_me: creating $ac_file" >&6;}
10623     rm -f "$ac_file"
10624   fi
10625 _ACEOF
10626 cat >>$CONFIG_STATUS <<_ACEOF
10627   sed "$ac_vpsub
10628 $extrasub
10629 _ACEOF
10630 cat >>$CONFIG_STATUS <<\_ACEOF
10631 :t
10632 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10633 s,@configure_input@,$configure_input,;t t
10634 s,@srcdir@,$ac_srcdir,;t t
10635 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10636 s,@top_srcdir@,$ac_top_srcdir,;t t
10637 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10638 s,@builddir@,$ac_builddir,;t t
10639 s,@abs_builddir@,$ac_abs_builddir,;t t
10640 s,@top_builddir@,$ac_top_builddir,;t t
10641 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10642 s,@INSTALL@,$ac_INSTALL,;t t
10643 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10644   rm -f $tmp/stdin
10645   if test x"$ac_file" != x-; then
10646     mv $tmp/out $ac_file
10647   else
10648     cat $tmp/out
10649     rm -f $tmp/out
10650   fi
10651
10652 done
10653 _ACEOF
10654 cat >>$CONFIG_STATUS <<\_ACEOF
10655
10656 #
10657 # CONFIG_HEADER section.
10658 #
10659
10660 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10661 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10662 #
10663 # ac_d sets the value in "#define NAME VALUE" lines.
10664 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10665 ac_dB='[         ].*$,\1#\2'
10666 ac_dC=' '
10667 ac_dD=',;t'
10668 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10669 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10670 ac_uB='$,\1#\2define\3'
10671 ac_uC=' '
10672 ac_uD=',;t'
10673
10674 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10675   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10676   case $ac_file in
10677   - | *:- | *:-:* ) # input from stdin
10678         cat >$tmp/stdin
10679         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10680         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10681   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10682         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10683   * )   ac_file_in=$ac_file.in ;;
10684   esac
10685
10686   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10687 echo "$as_me: creating $ac_file" >&6;}
10688
10689   # First look for the input files in the build tree, otherwise in the
10690   # src tree.
10691   ac_file_inputs=`IFS=:
10692     for f in $ac_file_in; do
10693       case $f in
10694       -) echo $tmp/stdin ;;
10695       [\\/$]*)
10696          # Absolute (can't be DOS-style, as IFS=:)
10697          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10698 echo "$as_me: error: cannot find input file: $f" >&2;}
10699    { (exit 1); exit 1; }; }
10700          # Do quote $f, to prevent DOS paths from being IFS'd.
10701          echo "$f";;
10702       *) # Relative
10703          if test -f "$f"; then
10704            # Build tree
10705            echo "$f"
10706          elif test -f "$srcdir/$f"; then
10707            # Source tree
10708            echo "$srcdir/$f"
10709          else
10710            # /dev/null tree
10711            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10712 echo "$as_me: error: cannot find input file: $f" >&2;}
10713    { (exit 1); exit 1; }; }
10714          fi;;
10715       esac
10716     done` || { (exit 1); exit 1; }
10717   # Remove the trailing spaces.
10718   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10719
10720 _ACEOF
10721
10722 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10723 # `conftest.undefs', that substitutes the proper values into
10724 # config.h.in to produce config.h.  The first handles `#define'
10725 # templates, and the second `#undef' templates.
10726 # And first: Protect against being on the right side of a sed subst in
10727 # config.status.  Protect against being in an unquoted here document
10728 # in config.status.
10729 rm -f conftest.defines conftest.undefs
10730 # Using a here document instead of a string reduces the quoting nightmare.
10731 # Putting comments in sed scripts is not portable.
10732 #
10733 # `end' is used to avoid that the second main sed command (meant for
10734 # 0-ary CPP macros) applies to n-ary macro definitions.
10735 # See the Autoconf documentation for `clear'.
10736 cat >confdef2sed.sed <<\_ACEOF
10737 s/[\\&,]/\\&/g
10738 s,[\\$`],\\&,g
10739 t clear
10740 : clear
10741 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10742 t end
10743 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10744 : end
10745 _ACEOF
10746 # If some macros were called several times there might be several times
10747 # the same #defines, which is useless.  Nevertheless, we may not want to
10748 # sort them, since we want the *last* AC-DEFINE to be honored.
10749 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10750 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10751 rm -f confdef2sed.sed
10752
10753 # This sed command replaces #undef with comments.  This is necessary, for
10754 # example, in the case of _POSIX_SOURCE, which is predefined and required
10755 # on some systems where configure will not decide to define it.
10756 cat >>conftest.undefs <<\_ACEOF
10757 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10758 _ACEOF
10759
10760 # Break up conftest.defines because some shells have a limit on the size
10761 # of here documents, and old seds have small limits too (100 cmds).
10762 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10763 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10764 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10765 echo '  :' >>$CONFIG_STATUS
10766 rm -f conftest.tail
10767 while grep . conftest.defines >/dev/null
10768 do
10769   # Write a limited-size here document to $tmp/defines.sed.
10770   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10771   # Speed up: don't consider the non `#define' lines.
10772   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
10773   # Work around the forget-to-reset-the-flag bug.
10774   echo 't clr' >>$CONFIG_STATUS
10775   echo ': clr' >>$CONFIG_STATUS
10776   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10777   echo 'CEOF
10778   sed -f $tmp/defines.sed $tmp/in >$tmp/out
10779   rm -f $tmp/in
10780   mv $tmp/out $tmp/in
10781 ' >>$CONFIG_STATUS
10782   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10783   rm -f conftest.defines
10784   mv conftest.tail conftest.defines
10785 done
10786 rm -f conftest.defines
10787 echo '  fi # grep' >>$CONFIG_STATUS
10788 echo >>$CONFIG_STATUS
10789
10790 # Break up conftest.undefs because some shells have a limit on the size
10791 # of here documents, and old seds have small limits too (100 cmds).
10792 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10793 rm -f conftest.tail
10794 while grep . conftest.undefs >/dev/null
10795 do
10796   # Write a limited-size here document to $tmp/undefs.sed.
10797   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10798   # Speed up: don't consider the non `#undef'
10799   echo '/^[      ]*#[    ]*undef/!b' >>$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 ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10804   echo 'CEOF
10805   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10806   rm -f $tmp/in
10807   mv $tmp/out $tmp/in
10808 ' >>$CONFIG_STATUS
10809   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10810   rm -f conftest.undefs
10811   mv conftest.tail conftest.undefs
10812 done
10813 rm -f conftest.undefs
10814
10815 cat >>$CONFIG_STATUS <<\_ACEOF
10816   # Let's still pretend it is `configure' which instantiates (i.e., don't
10817   # use $as_me), people would be surprised to read:
10818   #    /* config.h.  Generated by config.status.  */
10819   if test x"$ac_file" = x-; then
10820     echo "/* Generated by configure.  */" >$tmp/config.h
10821   else
10822     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10823   fi
10824   cat $tmp/in >>$tmp/config.h
10825   rm -f $tmp/in
10826   if test x"$ac_file" != x-; then
10827     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10828       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10829 echo "$as_me: $ac_file is unchanged" >&6;}
10830     else
10831       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10832 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10833          X"$ac_file" : 'X\(//\)[^/]' \| \
10834          X"$ac_file" : 'X\(//\)$' \| \
10835          X"$ac_file" : 'X\(/\)' \| \
10836          .     : '\(.\)' 2>/dev/null ||
10837 echo X"$ac_file" |
10838     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10839           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10840           /^X\(\/\/\)$/{ s//\1/; q; }
10841           /^X\(\/\).*/{ s//\1/; q; }
10842           s/.*/./; q'`
10843       { if $as_mkdir_p; then
10844     mkdir -p "$ac_dir"
10845   else
10846     as_dir="$ac_dir"
10847     as_dirs=
10848     while test ! -d "$as_dir"; do
10849       as_dirs="$as_dir $as_dirs"
10850       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10851 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10852          X"$as_dir" : 'X\(//\)[^/]' \| \
10853          X"$as_dir" : 'X\(//\)$' \| \
10854          X"$as_dir" : 'X\(/\)' \| \
10855          .     : '\(.\)' 2>/dev/null ||
10856 echo X"$as_dir" |
10857     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10858           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10859           /^X\(\/\/\)$/{ s//\1/; q; }
10860           /^X\(\/\).*/{ s//\1/; q; }
10861           s/.*/./; q'`
10862     done
10863     test ! -n "$as_dirs" || mkdir $as_dirs
10864   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10865 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10866    { (exit 1); exit 1; }; }; }
10867
10868       rm -f $ac_file
10869       mv $tmp/config.h $ac_file
10870     fi
10871   else
10872     cat $tmp/config.h
10873     rm -f $tmp/config.h
10874   fi
10875 # Compute $ac_file's index in $config_headers.
10876 _am_stamp_count=1
10877 for _am_header in $config_headers :; do
10878   case $_am_header in
10879     $ac_file | $ac_file:* )
10880       break ;;
10881     * )
10882       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10883   esac
10884 done
10885 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
10886 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10887          X$ac_file : 'X\(//\)[^/]' \| \
10888          X$ac_file : 'X\(//\)$' \| \
10889          X$ac_file : 'X\(/\)' \| \
10890          .     : '\(.\)' 2>/dev/null ||
10891 echo X$ac_file |
10892     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10893           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10894           /^X\(\/\/\)$/{ s//\1/; q; }
10895           /^X\(\/\).*/{ s//\1/; q; }
10896           s/.*/./; q'`/stamp-h$_am_stamp_count
10897 done
10898 _ACEOF
10899 cat >>$CONFIG_STATUS <<\_ACEOF
10900
10901 #
10902 # CONFIG_COMMANDS section.
10903 #
10904 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10905   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10906   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10907   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10908 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10909          X"$ac_dest" : 'X\(//\)[^/]' \| \
10910          X"$ac_dest" : 'X\(//\)$' \| \
10911          X"$ac_dest" : 'X\(/\)' \| \
10912          .     : '\(.\)' 2>/dev/null ||
10913 echo X"$ac_dest" |
10914     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10915           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10916           /^X\(\/\/\)$/{ s//\1/; q; }
10917           /^X\(\/\).*/{ s//\1/; q; }
10918           s/.*/./; q'`
10919   { if $as_mkdir_p; then
10920     mkdir -p "$ac_dir"
10921   else
10922     as_dir="$ac_dir"
10923     as_dirs=
10924     while test ! -d "$as_dir"; do
10925       as_dirs="$as_dir $as_dirs"
10926       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10927 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10928          X"$as_dir" : 'X\(//\)[^/]' \| \
10929          X"$as_dir" : 'X\(//\)$' \| \
10930          X"$as_dir" : 'X\(/\)' \| \
10931          .     : '\(.\)' 2>/dev/null ||
10932 echo X"$as_dir" |
10933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10934           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10935           /^X\(\/\/\)$/{ s//\1/; q; }
10936           /^X\(\/\).*/{ s//\1/; q; }
10937           s/.*/./; q'`
10938     done
10939     test ! -n "$as_dirs" || mkdir $as_dirs
10940   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10941 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10942    { (exit 1); exit 1; }; }; }
10943
10944   ac_builddir=.
10945
10946 if test "$ac_dir" != .; then
10947   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10948   # A "../" for each directory in $ac_dir_suffix.
10949   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10950 else
10951   ac_dir_suffix= ac_top_builddir=
10952 fi
10953
10954 case $srcdir in
10955   .)  # No --srcdir option.  We are building in place.
10956     ac_srcdir=.
10957     if test -z "$ac_top_builddir"; then
10958        ac_top_srcdir=.
10959     else
10960        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10961     fi ;;
10962   [\\/]* | ?:[\\/]* )  # Absolute path.
10963     ac_srcdir=$srcdir$ac_dir_suffix;
10964     ac_top_srcdir=$srcdir ;;
10965   *) # Relative path.
10966     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10967     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10968 esac
10969
10970 # Do not use `cd foo && pwd` to compute absolute paths, because
10971 # the directories may not exist.
10972 case `pwd` in
10973 .) ac_abs_builddir="$ac_dir";;
10974 *)
10975   case "$ac_dir" in
10976   .) ac_abs_builddir=`pwd`;;
10977   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10978   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10979   esac;;
10980 esac
10981 case $ac_abs_builddir in
10982 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10983 *)
10984   case ${ac_top_builddir}. in
10985   .) ac_abs_top_builddir=$ac_abs_builddir;;
10986   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10987   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10988   esac;;
10989 esac
10990 case $ac_abs_builddir in
10991 .) ac_abs_srcdir=$ac_srcdir;;
10992 *)
10993   case $ac_srcdir in
10994   .) ac_abs_srcdir=$ac_abs_builddir;;
10995   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10996   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10997   esac;;
10998 esac
10999 case $ac_abs_builddir in
11000 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11001 *)
11002   case $ac_top_srcdir in
11003   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11004   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11005   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11006   esac;;
11007 esac
11008
11009
11010   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11011 echo "$as_me: executing $ac_dest commands" >&6;}
11012   case $ac_dest in
11013     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11014   # Strip MF so we end up with the name of the file.
11015   mf=`echo "$mf" | sed -e 's/:.*$//'`
11016   # Check whether this is an Automake generated Makefile or not.
11017   # We used to match only the files named `Makefile.in', but
11018   # some people rename them; so instead we look at the file content.
11019   # Grep'ing the first line is not enough: some people post-process
11020   # each Makefile.in and add a new line on top of each file to say so.
11021   # So let's grep whole file.
11022   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11023     dirpart=`(dirname "$mf") 2>/dev/null ||
11024 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11025          X"$mf" : 'X\(//\)[^/]' \| \
11026          X"$mf" : 'X\(//\)$' \| \
11027          X"$mf" : 'X\(/\)' \| \
11028          .     : '\(.\)' 2>/dev/null ||
11029 echo X"$mf" |
11030     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11031           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11032           /^X\(\/\/\)$/{ s//\1/; q; }
11033           /^X\(\/\).*/{ s//\1/; q; }
11034           s/.*/./; q'`
11035   else
11036     continue
11037   fi
11038   # Extract the definition of DEPDIR, am__include, and am__quote
11039   # from the Makefile without running `make'.
11040   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11041   test -z "$DEPDIR" && continue
11042   am__include=`sed -n 's/^am__include = //p' < "$mf"`
11043   test -z "am__include" && continue
11044   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11045   # When using ansi2knr, U may be empty or an underscore; expand it
11046   U=`sed -n 's/^U = //p' < "$mf"`
11047   # Find all dependency output files, they are included files with
11048   # $(DEPDIR) in their names.  We invoke sed twice because it is the
11049   # simplest approach to changing $(DEPDIR) to its actual value in the
11050   # expansion.
11051   for file in `sed -n "
11052     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11053        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11054     # Make sure the directory exists.
11055     test -f "$dirpart/$file" && continue
11056     fdir=`(dirname "$file") 2>/dev/null ||
11057 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11058          X"$file" : 'X\(//\)[^/]' \| \
11059          X"$file" : 'X\(//\)$' \| \
11060          X"$file" : 'X\(/\)' \| \
11061          .     : '\(.\)' 2>/dev/null ||
11062 echo X"$file" |
11063     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11064           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11065           /^X\(\/\/\)$/{ s//\1/; q; }
11066           /^X\(\/\).*/{ s//\1/; q; }
11067           s/.*/./; q'`
11068     { if $as_mkdir_p; then
11069     mkdir -p $dirpart/$fdir
11070   else
11071     as_dir=$dirpart/$fdir
11072     as_dirs=
11073     while test ! -d "$as_dir"; do
11074       as_dirs="$as_dir $as_dirs"
11075       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11076 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11077          X"$as_dir" : 'X\(//\)[^/]' \| \
11078          X"$as_dir" : 'X\(//\)$' \| \
11079          X"$as_dir" : 'X\(/\)' \| \
11080          .     : '\(.\)' 2>/dev/null ||
11081 echo X"$as_dir" |
11082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11083           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11084           /^X\(\/\/\)$/{ s//\1/; q; }
11085           /^X\(\/\).*/{ s//\1/; q; }
11086           s/.*/./; q'`
11087     done
11088     test ! -n "$as_dirs" || mkdir $as_dirs
11089   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11090 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11091    { (exit 1); exit 1; }; }; }
11092
11093     # echo "creating $dirpart/$file"
11094     echo '# dummy' > "$dirpart/$file"
11095   done
11096 done
11097  ;;
11098     default ) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11099   esac
11100 done
11101 _ACEOF
11102
11103 cat >>$CONFIG_STATUS <<\_ACEOF
11104
11105 { (exit 0); exit 0; }
11106 _ACEOF
11107 chmod +x $CONFIG_STATUS
11108 ac_clean_files=$ac_clean_files_save
11109
11110
11111 # configure is writing to config.log, and then calls config.status.
11112 # config.status does its own redirection, appending to config.log.
11113 # Unfortunately, on DOS this fails, as config.log is still kept open
11114 # by configure, so config.status won't be able to write to it; its
11115 # output is simply discarded.  So we exec the FD to /dev/null,
11116 # effectively closing config.log, so it can be properly (re)opened and
11117 # appended to by config.status.  When coming back to configure, we
11118 # need to make the FD available again.
11119 if test "$no_create" != yes; then
11120   ac_cs_success=:
11121   ac_config_status_args=
11122   test "$silent" = yes &&
11123     ac_config_status_args="$ac_config_status_args --quiet"
11124   exec 5>/dev/null
11125   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11126   exec 5>>config.log
11127   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11128   # would make configure fail if this is the last instruction.
11129   $ac_cs_success || { (exit 1); exit 1; }
11130 fi
11131