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 REPORT_BUGS_TO WARN_CFLAGS NO_WERROR USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE YACC LEX LEXLIB LEX_OUTPUT_ROOT MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GENINSRC_NEVER_TRUE GENINSRC_NEVER_FALSE HDEFINES HOSTING_CRT0 HOSTING_LIBS NATIVE_LIB_DIRS CPP EGREP STRINGIFY EMUL EMULATION_OFILES EMUL_EXTRA_OFILES LIB_PATH EMULATION_LIBPATH TESTBFDLIB datarootdir docdir htmldir 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-bugurl=URL       Direct users to URL to report a bug
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324 ac_aux_dir=
1325 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1326   if test -f $ac_dir/install-sh; then
1327     ac_aux_dir=$ac_dir
1328     ac_install_sh="$ac_aux_dir/install-sh -c"
1329     break
1330   elif test -f $ac_dir/install.sh; then
1331     ac_aux_dir=$ac_dir
1332     ac_install_sh="$ac_aux_dir/install.sh -c"
1333     break
1334   elif test -f $ac_dir/shtool; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/shtool install -c"
1337     break
1338   fi
1339 done
1340 if test -z "$ac_aux_dir"; then
1341   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1342 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1343    { (exit 1); exit 1; }; }
1344 fi
1345 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1346 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1347 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1348
1349 # Make sure we can run config.sub.
1350 $ac_config_sub sun4 >/dev/null 2>&1 ||
1351   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1352 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1353    { (exit 1); exit 1; }; }
1354
1355 echo "$as_me:$LINENO: checking build system type" >&5
1356 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1357 if test "${ac_cv_build+set}" = set; then
1358   echo $ECHO_N "(cached) $ECHO_C" >&6
1359 else
1360   ac_cv_build_alias=$build_alias
1361 test -z "$ac_cv_build_alias" &&
1362   ac_cv_build_alias=`$ac_config_guess`
1363 test -z "$ac_cv_build_alias" &&
1364   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1365 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1366    { (exit 1); exit 1; }; }
1367 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1368   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1369 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1370    { (exit 1); exit 1; }; }
1371
1372 fi
1373 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1374 echo "${ECHO_T}$ac_cv_build" >&6
1375 build=$ac_cv_build
1376 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1377 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1378 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1379
1380
1381 echo "$as_me:$LINENO: checking host system type" >&5
1382 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1383 if test "${ac_cv_host+set}" = set; then
1384   echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386   ac_cv_host_alias=$host_alias
1387 test -z "$ac_cv_host_alias" &&
1388   ac_cv_host_alias=$ac_cv_build_alias
1389 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1390   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1391 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1392    { (exit 1); exit 1; }; }
1393
1394 fi
1395 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1396 echo "${ECHO_T}$ac_cv_host" >&6
1397 host=$ac_cv_host
1398 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1399 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1400 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1401
1402
1403 echo "$as_me:$LINENO: checking target system type" >&5
1404 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1405 if test "${ac_cv_target+set}" = set; then
1406   echo $ECHO_N "(cached) $ECHO_C" >&6
1407 else
1408   ac_cv_target_alias=$target_alias
1409 test "x$ac_cv_target_alias" = "x" &&
1410   ac_cv_target_alias=$ac_cv_host_alias
1411 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1412   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1414    { (exit 1); exit 1; }; }
1415
1416 fi
1417 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1418 echo "${ECHO_T}$ac_cv_target" >&6
1419 target=$ac_cv_target
1420 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425 # The aliases save the names the user supplied, while $host etc.
1426 # will get canonicalized.
1427 test -n "$target_alias" &&
1428   test "$program_prefix$program_suffix$program_transform_name" = \
1429     NONENONEs,x,x, &&
1430   program_prefix=${target_alias}-
1431 ac_ext=c
1432 ac_cpp='$CPP $CPPFLAGS'
1433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1436 if test -n "$ac_tool_prefix"; then
1437   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1438 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1439 echo "$as_me:$LINENO: checking for $ac_word" >&5
1440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1441 if test "${ac_cv_prog_CC+set}" = set; then
1442   echo $ECHO_N "(cached) $ECHO_C" >&6
1443 else
1444   if test -n "$CC"; then
1445   ac_cv_prog_CC="$CC" # Let the user override the test.
1446 else
1447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1448 for as_dir in $PATH
1449 do
1450   IFS=$as_save_IFS
1451   test -z "$as_dir" && as_dir=.
1452   for ac_exec_ext in '' $ac_executable_extensions; do
1453   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1455     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1456     break 2
1457   fi
1458 done
1459 done
1460
1461 fi
1462 fi
1463 CC=$ac_cv_prog_CC
1464 if test -n "$CC"; then
1465   echo "$as_me:$LINENO: result: $CC" >&5
1466 echo "${ECHO_T}$CC" >&6
1467 else
1468   echo "$as_me:$LINENO: result: no" >&5
1469 echo "${ECHO_T}no" >&6
1470 fi
1471
1472 fi
1473 if test -z "$ac_cv_prog_CC"; then
1474   ac_ct_CC=$CC
1475   # Extract the first word of "gcc", so it can be a program name with args.
1476 set dummy gcc; ac_word=$2
1477 echo "$as_me:$LINENO: checking for $ac_word" >&5
1478 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1479 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1480   echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482   if test -n "$ac_ct_CC"; then
1483   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1484 else
1485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1486 for as_dir in $PATH
1487 do
1488   IFS=$as_save_IFS
1489   test -z "$as_dir" && as_dir=.
1490   for ac_exec_ext in '' $ac_executable_extensions; do
1491   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1492     ac_cv_prog_ac_ct_CC="gcc"
1493     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1494     break 2
1495   fi
1496 done
1497 done
1498
1499 fi
1500 fi
1501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1502 if test -n "$ac_ct_CC"; then
1503   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1504 echo "${ECHO_T}$ac_ct_CC" >&6
1505 else
1506   echo "$as_me:$LINENO: result: no" >&5
1507 echo "${ECHO_T}no" >&6
1508 fi
1509
1510   CC=$ac_ct_CC
1511 else
1512   CC="$ac_cv_prog_CC"
1513 fi
1514
1515 if test -z "$CC"; then
1516   if test -n "$ac_tool_prefix"; then
1517   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1518 set dummy ${ac_tool_prefix}cc; ac_word=$2
1519 echo "$as_me:$LINENO: checking for $ac_word" >&5
1520 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1521 if test "${ac_cv_prog_CC+set}" = set; then
1522   echo $ECHO_N "(cached) $ECHO_C" >&6
1523 else
1524   if test -n "$CC"; then
1525   ac_cv_prog_CC="$CC" # Let the user override the test.
1526 else
1527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1528 for as_dir in $PATH
1529 do
1530   IFS=$as_save_IFS
1531   test -z "$as_dir" && as_dir=.
1532   for ac_exec_ext in '' $ac_executable_extensions; do
1533   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1534     ac_cv_prog_CC="${ac_tool_prefix}cc"
1535     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1536     break 2
1537   fi
1538 done
1539 done
1540
1541 fi
1542 fi
1543 CC=$ac_cv_prog_CC
1544 if test -n "$CC"; then
1545   echo "$as_me:$LINENO: result: $CC" >&5
1546 echo "${ECHO_T}$CC" >&6
1547 else
1548   echo "$as_me:$LINENO: result: no" >&5
1549 echo "${ECHO_T}no" >&6
1550 fi
1551
1552 fi
1553 if test -z "$ac_cv_prog_CC"; then
1554   ac_ct_CC=$CC
1555   # Extract the first word of "cc", so it can be a program name with args.
1556 set dummy cc; ac_word=$2
1557 echo "$as_me:$LINENO: checking for $ac_word" >&5
1558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1559 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1560   echo $ECHO_N "(cached) $ECHO_C" >&6
1561 else
1562   if test -n "$ac_ct_CC"; then
1563   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1564 else
1565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1566 for as_dir in $PATH
1567 do
1568   IFS=$as_save_IFS
1569   test -z "$as_dir" && as_dir=.
1570   for ac_exec_ext in '' $ac_executable_extensions; do
1571   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1572     ac_cv_prog_ac_ct_CC="cc"
1573     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1574     break 2
1575   fi
1576 done
1577 done
1578
1579 fi
1580 fi
1581 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1582 if test -n "$ac_ct_CC"; then
1583   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1584 echo "${ECHO_T}$ac_ct_CC" >&6
1585 else
1586   echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590   CC=$ac_ct_CC
1591 else
1592   CC="$ac_cv_prog_CC"
1593 fi
1594
1595 fi
1596 if test -z "$CC"; then
1597   # Extract the first word of "cc", so it can be a program name with args.
1598 set dummy cc; ac_word=$2
1599 echo "$as_me:$LINENO: checking for $ac_word" >&5
1600 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1601 if test "${ac_cv_prog_CC+set}" = set; then
1602   echo $ECHO_N "(cached) $ECHO_C" >&6
1603 else
1604   if test -n "$CC"; then
1605   ac_cv_prog_CC="$CC" # Let the user override the test.
1606 else
1607   ac_prog_rejected=no
1608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1609 for as_dir in $PATH
1610 do
1611   IFS=$as_save_IFS
1612   test -z "$as_dir" && as_dir=.
1613   for ac_exec_ext in '' $ac_executable_extensions; do
1614   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1615     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1616        ac_prog_rejected=yes
1617        continue
1618      fi
1619     ac_cv_prog_CC="cc"
1620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1621     break 2
1622   fi
1623 done
1624 done
1625
1626 if test $ac_prog_rejected = yes; then
1627   # We found a bogon in the path, so make sure we never use it.
1628   set dummy $ac_cv_prog_CC
1629   shift
1630   if test $# != 0; then
1631     # We chose a different compiler from the bogus one.
1632     # However, it has the same basename, so the bogon will be chosen
1633     # first if we set CC to just the basename; use the full file name.
1634     shift
1635     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1636   fi
1637 fi
1638 fi
1639 fi
1640 CC=$ac_cv_prog_CC
1641 if test -n "$CC"; then
1642   echo "$as_me:$LINENO: result: $CC" >&5
1643 echo "${ECHO_T}$CC" >&6
1644 else
1645   echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649 fi
1650 if test -z "$CC"; then
1651   if test -n "$ac_tool_prefix"; then
1652   for ac_prog in cl
1653   do
1654     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1655 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1656 echo "$as_me:$LINENO: checking for $ac_word" >&5
1657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1658 if test "${ac_cv_prog_CC+set}" = set; then
1659   echo $ECHO_N "(cached) $ECHO_C" >&6
1660 else
1661   if test -n "$CC"; then
1662   ac_cv_prog_CC="$CC" # Let the user override the test.
1663 else
1664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1665 for as_dir in $PATH
1666 do
1667   IFS=$as_save_IFS
1668   test -z "$as_dir" && as_dir=.
1669   for ac_exec_ext in '' $ac_executable_extensions; do
1670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1671     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1673     break 2
1674   fi
1675 done
1676 done
1677
1678 fi
1679 fi
1680 CC=$ac_cv_prog_CC
1681 if test -n "$CC"; then
1682   echo "$as_me:$LINENO: result: $CC" >&5
1683 echo "${ECHO_T}$CC" >&6
1684 else
1685   echo "$as_me:$LINENO: result: no" >&5
1686 echo "${ECHO_T}no" >&6
1687 fi
1688
1689     test -n "$CC" && break
1690   done
1691 fi
1692 if test -z "$CC"; then
1693   ac_ct_CC=$CC
1694   for ac_prog in cl
1695 do
1696   # Extract the first word of "$ac_prog", so it can be a program name with args.
1697 set dummy $ac_prog; ac_word=$2
1698 echo "$as_me:$LINENO: checking for $ac_word" >&5
1699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1700 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1701   echo $ECHO_N "(cached) $ECHO_C" >&6
1702 else
1703   if test -n "$ac_ct_CC"; then
1704   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1705 else
1706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1707 for as_dir in $PATH
1708 do
1709   IFS=$as_save_IFS
1710   test -z "$as_dir" && as_dir=.
1711   for ac_exec_ext in '' $ac_executable_extensions; do
1712   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1713     ac_cv_prog_ac_ct_CC="$ac_prog"
1714     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715     break 2
1716   fi
1717 done
1718 done
1719
1720 fi
1721 fi
1722 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1723 if test -n "$ac_ct_CC"; then
1724   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1725 echo "${ECHO_T}$ac_ct_CC" >&6
1726 else
1727   echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 fi
1730
1731   test -n "$ac_ct_CC" && break
1732 done
1733
1734   CC=$ac_ct_CC
1735 fi
1736
1737 fi
1738
1739
1740 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1741 See \`config.log' for more details." >&5
1742 echo "$as_me: error: no acceptable C compiler found in \$PATH
1743 See \`config.log' for more details." >&2;}
1744    { (exit 1); exit 1; }; }
1745
1746 # Provide some information about the compiler.
1747 echo "$as_me:$LINENO:" \
1748      "checking for C compiler version" >&5
1749 ac_compiler=`set X $ac_compile; echo $2`
1750 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1751   (eval $ac_compiler --version </dev/null >&5) 2>&5
1752   ac_status=$?
1753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1754   (exit $ac_status); }
1755 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1756   (eval $ac_compiler -v </dev/null >&5) 2>&5
1757   ac_status=$?
1758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759   (exit $ac_status); }
1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1761   (eval $ac_compiler -V </dev/null >&5) 2>&5
1762   ac_status=$?
1763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764   (exit $ac_status); }
1765
1766 cat >conftest.$ac_ext <<_ACEOF
1767 /* confdefs.h.  */
1768 _ACEOF
1769 cat confdefs.h >>conftest.$ac_ext
1770 cat >>conftest.$ac_ext <<_ACEOF
1771 /* end confdefs.h.  */
1772
1773 int
1774 main ()
1775 {
1776
1777   ;
1778   return 0;
1779 }
1780 _ACEOF
1781 ac_clean_files_save=$ac_clean_files
1782 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1783 # Try to create an executable without -o first, disregard a.out.
1784 # It will help us diagnose broken compilers, and finding out an intuition
1785 # of exeext.
1786 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1787 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1788 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1789 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1790   (eval $ac_link_default) 2>&5
1791   ac_status=$?
1792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793   (exit $ac_status); }; then
1794   # Find the output, starting from the most likely.  This scheme is
1795 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1796 # resort.
1797
1798 # Be careful to initialize this variable, since it used to be cached.
1799 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1800 ac_cv_exeext=
1801 # b.out is created by i960 compilers.
1802 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1803 do
1804   test -f "$ac_file" || continue
1805   case $ac_file in
1806     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1807         ;;
1808     conftest.$ac_ext )
1809         # This is the source file.
1810         ;;
1811     [ab].out )
1812         # We found the default executable, but exeext='' is most
1813         # certainly right.
1814         break;;
1815     *.* )
1816         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1817         # FIXME: I believe we export ac_cv_exeext for Libtool,
1818         # but it would be cool to find out if it's true.  Does anybody
1819         # maintain Libtool? --akim.
1820         export ac_cv_exeext
1821         break;;
1822     * )
1823         break;;
1824   esac
1825 done
1826 else
1827   echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1831 See \`config.log' for more details." >&5
1832 echo "$as_me: error: C compiler cannot create executables
1833 See \`config.log' for more details." >&2;}
1834    { (exit 77); exit 77; }; }
1835 fi
1836
1837 ac_exeext=$ac_cv_exeext
1838 echo "$as_me:$LINENO: result: $ac_file" >&5
1839 echo "${ECHO_T}$ac_file" >&6
1840
1841 # Check the compiler produces executables we can run.  If not, either
1842 # the compiler is broken, or we cross compile.
1843 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1844 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1845 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1846 # If not cross compiling, check that we can run a simple program.
1847 if test "$cross_compiling" != yes; then
1848   if { ac_try='./$ac_file'
1849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1850   (eval $ac_try) 2>&5
1851   ac_status=$?
1852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853   (exit $ac_status); }; }; then
1854     cross_compiling=no
1855   else
1856     if test "$cross_compiling" = maybe; then
1857         cross_compiling=yes
1858     else
1859         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1860 If you meant to cross compile, use \`--host'.
1861 See \`config.log' for more details." >&5
1862 echo "$as_me: error: cannot run C compiled programs.
1863 If you meant to cross compile, use \`--host'.
1864 See \`config.log' for more details." >&2;}
1865    { (exit 1); exit 1; }; }
1866     fi
1867   fi
1868 fi
1869 echo "$as_me:$LINENO: result: yes" >&5
1870 echo "${ECHO_T}yes" >&6
1871
1872 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1873 ac_clean_files=$ac_clean_files_save
1874 # Check the compiler produces executables we can run.  If not, either
1875 # the compiler is broken, or we cross compile.
1876 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1877 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1878 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1879 echo "${ECHO_T}$cross_compiling" >&6
1880
1881 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1882 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1883 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1884   (eval $ac_link) 2>&5
1885   ac_status=$?
1886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1887   (exit $ac_status); }; then
1888   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1889 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1890 # work properly (i.e., refer to `conftest.exe'), while it won't with
1891 # `rm'.
1892 for ac_file in conftest.exe conftest conftest.*; do
1893   test -f "$ac_file" || continue
1894   case $ac_file in
1895     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1896     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1897           export ac_cv_exeext
1898           break;;
1899     * ) break;;
1900   esac
1901 done
1902 else
1903   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1904 See \`config.log' for more details." >&5
1905 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1906 See \`config.log' for more details." >&2;}
1907    { (exit 1); exit 1; }; }
1908 fi
1909
1910 rm -f conftest$ac_cv_exeext
1911 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1912 echo "${ECHO_T}$ac_cv_exeext" >&6
1913
1914 rm -f conftest.$ac_ext
1915 EXEEXT=$ac_cv_exeext
1916 ac_exeext=$EXEEXT
1917 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1918 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1919 if test "${ac_cv_objext+set}" = set; then
1920   echo $ECHO_N "(cached) $ECHO_C" >&6
1921 else
1922   cat >conftest.$ac_ext <<_ACEOF
1923 /* confdefs.h.  */
1924 _ACEOF
1925 cat confdefs.h >>conftest.$ac_ext
1926 cat >>conftest.$ac_ext <<_ACEOF
1927 /* end confdefs.h.  */
1928
1929 int
1930 main ()
1931 {
1932
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 rm -f conftest.o conftest.obj
1938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1939   (eval $ac_compile) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1944   case $ac_file in
1945     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1946     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1947        break;;
1948   esac
1949 done
1950 else
1951   echo "$as_me: failed program was:" >&5
1952 sed 's/^/| /' conftest.$ac_ext >&5
1953
1954 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1955 See \`config.log' for more details." >&5
1956 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1957 See \`config.log' for more details." >&2;}
1958    { (exit 1); exit 1; }; }
1959 fi
1960
1961 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1962 fi
1963 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1964 echo "${ECHO_T}$ac_cv_objext" >&6
1965 OBJEXT=$ac_cv_objext
1966 ac_objext=$OBJEXT
1967 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1968 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1969 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982 #ifndef __GNUC__
1983        choke me
1984 #endif
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 rm -f conftest.$ac_objext
1991 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992   (eval $ac_compile) 2>conftest.er1
1993   ac_status=$?
1994   grep -v '^ *+' conftest.er1 >conftest.err
1995   rm -f conftest.er1
1996   cat conftest.err >&5
1997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998   (exit $ac_status); } &&
1999          { ac_try='test -z "$ac_c_werror_flag"
2000                          || test ! -s conftest.err'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; } &&
2006          { ac_try='test -s conftest.$ac_objext'
2007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008   (eval $ac_try) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }; }; then
2012   ac_compiler_gnu=yes
2013 else
2014   echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_compiler_gnu=no
2018 fi
2019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2020 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2021
2022 fi
2023 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2024 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2025 GCC=`test $ac_compiler_gnu = yes && echo yes`
2026 ac_test_CFLAGS=${CFLAGS+set}
2027 ac_save_CFLAGS=$CFLAGS
2028 CFLAGS="-g"
2029 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2030 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2031 if test "${ac_cv_prog_cc_g+set}" = set; then
2032   echo $ECHO_N "(cached) $ECHO_C" >&6
2033 else
2034   cat >conftest.$ac_ext <<_ACEOF
2035 /* confdefs.h.  */
2036 _ACEOF
2037 cat confdefs.h >>conftest.$ac_ext
2038 cat >>conftest.$ac_ext <<_ACEOF
2039 /* end confdefs.h.  */
2040
2041 int
2042 main ()
2043 {
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 rm -f conftest.$ac_objext
2050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2051   (eval $ac_compile) 2>conftest.er1
2052   ac_status=$?
2053   grep -v '^ *+' conftest.er1 >conftest.err
2054   rm -f conftest.er1
2055   cat conftest.err >&5
2056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2057   (exit $ac_status); } &&
2058          { ac_try='test -z "$ac_c_werror_flag"
2059                          || test ! -s conftest.err'
2060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2061   (eval $ac_try) 2>&5
2062   ac_status=$?
2063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064   (exit $ac_status); }; } &&
2065          { ac_try='test -s conftest.$ac_objext'
2066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2067   (eval $ac_try) 2>&5
2068   ac_status=$?
2069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070   (exit $ac_status); }; }; then
2071   ac_cv_prog_cc_g=yes
2072 else
2073   echo "$as_me: failed program was:" >&5
2074 sed 's/^/| /' conftest.$ac_ext >&5
2075
2076 ac_cv_prog_cc_g=no
2077 fi
2078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2079 fi
2080 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2081 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2082 if test "$ac_test_CFLAGS" = set; then
2083   CFLAGS=$ac_save_CFLAGS
2084 elif test $ac_cv_prog_cc_g = yes; then
2085   if test "$GCC" = yes; then
2086     CFLAGS="-g -O2"
2087   else
2088     CFLAGS="-g"
2089   fi
2090 else
2091   if test "$GCC" = yes; then
2092     CFLAGS="-O2"
2093   else
2094     CFLAGS=
2095   fi
2096 fi
2097 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2098 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2099 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2100   echo $ECHO_N "(cached) $ECHO_C" >&6
2101 else
2102   ac_cv_prog_cc_stdc=no
2103 ac_save_CC=$CC
2104 cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h.  */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h.  */
2110 #include <stdarg.h>
2111 #include <stdio.h>
2112 #include <sys/types.h>
2113 #include <sys/stat.h>
2114 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2115 struct buf { int x; };
2116 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2117 static char *e (p, i)
2118      char **p;
2119      int i;
2120 {
2121   return p[i];
2122 }
2123 static char *f (char * (*g) (char **, int), char **p, ...)
2124 {
2125   char *s;
2126   va_list v;
2127   va_start (v,p);
2128   s = g (p, va_arg (v,int));
2129   va_end (v);
2130   return s;
2131 }
2132
2133 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2134    function prototypes and stuff, but not '\xHH' hex character constants.
2135    These don't provoke an error unfortunately, instead are silently treated
2136    as 'x'.  The following induces an error, until -std1 is added to get
2137    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2138    array size at least.  It's necessary to write '\x00'==0 to get something
2139    that's true only with -std1.  */
2140 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2141
2142 int test (int i, double x);
2143 struct s1 {int (*f) (int a);};
2144 struct s2 {int (*f) (double a);};
2145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2146 int argc;
2147 char **argv;
2148 int
2149 main ()
2150 {
2151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 # Don't try gcc -ansi; that turns off useful extensions and
2157 # breaks some systems' header files.
2158 # AIX                   -qlanglvl=ansi
2159 # Ultrix and OSF/1      -std1
2160 # HP-UX 10.20 and later -Ae
2161 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2162 # SVR4                  -Xc -D__EXTENSIONS__
2163 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2164 do
2165   CC="$ac_save_CC $ac_arg"
2166   rm -f conftest.$ac_objext
2167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2168   (eval $ac_compile) 2>conftest.er1
2169   ac_status=$?
2170   grep -v '^ *+' conftest.er1 >conftest.err
2171   rm -f conftest.er1
2172   cat conftest.err >&5
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); } &&
2175          { ac_try='test -z "$ac_c_werror_flag"
2176                          || test ! -s conftest.err'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; } &&
2182          { ac_try='test -s conftest.$ac_objext'
2183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184   (eval $ac_try) 2>&5
2185   ac_status=$?
2186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187   (exit $ac_status); }; }; then
2188   ac_cv_prog_cc_stdc=$ac_arg
2189 break
2190 else
2191   echo "$as_me: failed program was:" >&5
2192 sed 's/^/| /' conftest.$ac_ext >&5
2193
2194 fi
2195 rm -f conftest.err conftest.$ac_objext
2196 done
2197 rm -f conftest.$ac_ext conftest.$ac_objext
2198 CC=$ac_save_CC
2199
2200 fi
2201
2202 case "x$ac_cv_prog_cc_stdc" in
2203   x|xno)
2204     echo "$as_me:$LINENO: result: none needed" >&5
2205 echo "${ECHO_T}none needed" >&6 ;;
2206   *)
2207     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2208 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2209     CC="$CC $ac_cv_prog_cc_stdc" ;;
2210 esac
2211
2212 # Some people use a C++ compiler to compile C.  Since we use `exit',
2213 # in C++ we need to declare it.  In case someone uses the same compiler
2214 # for both compiling C and C++ we need to have the C++ compiler decide
2215 # the declaration of exit, since it's the most demanding environment.
2216 cat >conftest.$ac_ext <<_ACEOF
2217 #ifndef __cplusplus
2218   choke me
2219 #endif
2220 _ACEOF
2221 rm -f conftest.$ac_objext
2222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2223   (eval $ac_compile) 2>conftest.er1
2224   ac_status=$?
2225   grep -v '^ *+' conftest.er1 >conftest.err
2226   rm -f conftest.er1
2227   cat conftest.err >&5
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); } &&
2230          { ac_try='test -z "$ac_c_werror_flag"
2231                          || test ! -s conftest.err'
2232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233   (eval $ac_try) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; } &&
2237          { ac_try='test -s conftest.$ac_objext'
2238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2239   (eval $ac_try) 2>&5
2240   ac_status=$?
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); }; }; then
2243   for ac_declaration in \
2244    '' \
2245    'extern "C" void std::exit (int) throw (); using std::exit;' \
2246    'extern "C" void std::exit (int); using std::exit;' \
2247    'extern "C" void exit (int) throw ();' \
2248    'extern "C" void exit (int);' \
2249    'void exit (int);'
2250 do
2251   cat >conftest.$ac_ext <<_ACEOF
2252 /* confdefs.h.  */
2253 _ACEOF
2254 cat confdefs.h >>conftest.$ac_ext
2255 cat >>conftest.$ac_ext <<_ACEOF
2256 /* end confdefs.h.  */
2257 $ac_declaration
2258 #include <stdlib.h>
2259 int
2260 main ()
2261 {
2262 exit (42);
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 rm -f conftest.$ac_objext
2268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2269   (eval $ac_compile) 2>conftest.er1
2270   ac_status=$?
2271   grep -v '^ *+' conftest.er1 >conftest.err
2272   rm -f conftest.er1
2273   cat conftest.err >&5
2274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275   (exit $ac_status); } &&
2276          { ac_try='test -z "$ac_c_werror_flag"
2277                          || test ! -s conftest.err'
2278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279   (eval $ac_try) 2>&5
2280   ac_status=$?
2281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282   (exit $ac_status); }; } &&
2283          { ac_try='test -s conftest.$ac_objext'
2284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2285   (eval $ac_try) 2>&5
2286   ac_status=$?
2287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288   (exit $ac_status); }; }; then
2289   :
2290 else
2291   echo "$as_me: failed program was:" >&5
2292 sed 's/^/| /' conftest.$ac_ext >&5
2293
2294 continue
2295 fi
2296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2297   cat >conftest.$ac_ext <<_ACEOF
2298 /* confdefs.h.  */
2299 _ACEOF
2300 cat confdefs.h >>conftest.$ac_ext
2301 cat >>conftest.$ac_ext <<_ACEOF
2302 /* end confdefs.h.  */
2303 $ac_declaration
2304 int
2305 main ()
2306 {
2307 exit (42);
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 rm -f conftest.$ac_objext
2313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2314   (eval $ac_compile) 2>conftest.er1
2315   ac_status=$?
2316   grep -v '^ *+' conftest.er1 >conftest.err
2317   rm -f conftest.er1
2318   cat conftest.err >&5
2319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320   (exit $ac_status); } &&
2321          { ac_try='test -z "$ac_c_werror_flag"
2322                          || test ! -s conftest.err'
2323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2324   (eval $ac_try) 2>&5
2325   ac_status=$?
2326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327   (exit $ac_status); }; } &&
2328          { ac_try='test -s conftest.$ac_objext'
2329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2330   (eval $ac_try) 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }; }; then
2334   break
2335 else
2336   echo "$as_me: failed program was:" >&5
2337 sed 's/^/| /' conftest.$ac_ext >&5
2338
2339 fi
2340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2341 done
2342 rm -f conftest*
2343 if test -n "$ac_declaration"; then
2344   echo '#ifdef __cplusplus' >>confdefs.h
2345   echo $ac_declaration      >>confdefs.h
2346   echo '#endif'             >>confdefs.h
2347 fi
2348
2349 else
2350   echo "$as_me: failed program was:" >&5
2351 sed 's/^/| /' conftest.$ac_ext >&5
2352
2353 fi
2354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2363 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2364 if test "${ac_cv_search_strerror+set}" = set; then
2365   echo $ECHO_N "(cached) $ECHO_C" >&6
2366 else
2367   ac_func_search_save_LIBS=$LIBS
2368 ac_cv_search_strerror=no
2369 cat >conftest.$ac_ext <<_ACEOF
2370 /* confdefs.h.  */
2371 _ACEOF
2372 cat confdefs.h >>conftest.$ac_ext
2373 cat >>conftest.$ac_ext <<_ACEOF
2374 /* end confdefs.h.  */
2375
2376 /* Override any gcc2 internal prototype to avoid an error.  */
2377 #ifdef __cplusplus
2378 extern "C"
2379 #endif
2380 /* We use char because int might match the return type of a gcc2
2381    builtin and then its argument prototype would still apply.  */
2382 char strerror ();
2383 int
2384 main ()
2385 {
2386 strerror ();
2387   ;
2388   return 0;
2389 }
2390 _ACEOF
2391 rm -f conftest.$ac_objext conftest$ac_exeext
2392 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2393   (eval $ac_link) 2>conftest.er1
2394   ac_status=$?
2395   grep -v '^ *+' conftest.er1 >conftest.err
2396   rm -f conftest.er1
2397   cat conftest.err >&5
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); } &&
2400          { ac_try='test -z "$ac_c_werror_flag"
2401                          || test ! -s conftest.err'
2402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403   (eval $ac_try) 2>&5
2404   ac_status=$?
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); }; } &&
2407          { ac_try='test -s conftest$ac_exeext'
2408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2409   (eval $ac_try) 2>&5
2410   ac_status=$?
2411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412   (exit $ac_status); }; }; then
2413   ac_cv_search_strerror="none required"
2414 else
2415   echo "$as_me: failed program was:" >&5
2416 sed 's/^/| /' conftest.$ac_ext >&5
2417
2418 fi
2419 rm -f conftest.err conftest.$ac_objext \
2420       conftest$ac_exeext conftest.$ac_ext
2421 if test "$ac_cv_search_strerror" = no; then
2422   for ac_lib in cposix; do
2423     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2424     cat >conftest.$ac_ext <<_ACEOF
2425 /* confdefs.h.  */
2426 _ACEOF
2427 cat confdefs.h >>conftest.$ac_ext
2428 cat >>conftest.$ac_ext <<_ACEOF
2429 /* end confdefs.h.  */
2430
2431 /* Override any gcc2 internal prototype to avoid an error.  */
2432 #ifdef __cplusplus
2433 extern "C"
2434 #endif
2435 /* We use char because int might match the return type of a gcc2
2436    builtin and then its argument prototype would still apply.  */
2437 char strerror ();
2438 int
2439 main ()
2440 {
2441 strerror ();
2442   ;
2443   return 0;
2444 }
2445 _ACEOF
2446 rm -f conftest.$ac_objext conftest$ac_exeext
2447 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2448   (eval $ac_link) 2>conftest.er1
2449   ac_status=$?
2450   grep -v '^ *+' conftest.er1 >conftest.err
2451   rm -f conftest.er1
2452   cat conftest.err >&5
2453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454   (exit $ac_status); } &&
2455          { ac_try='test -z "$ac_c_werror_flag"
2456                          || test ! -s conftest.err'
2457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2458   (eval $ac_try) 2>&5
2459   ac_status=$?
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); }; } &&
2462          { ac_try='test -s conftest$ac_exeext'
2463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464   (eval $ac_try) 2>&5
2465   ac_status=$?
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); }; }; then
2468   ac_cv_search_strerror="-l$ac_lib"
2469 break
2470 else
2471   echo "$as_me: failed program was:" >&5
2472 sed 's/^/| /' conftest.$ac_ext >&5
2473
2474 fi
2475 rm -f conftest.err conftest.$ac_objext \
2476       conftest$ac_exeext conftest.$ac_ext
2477   done
2478 fi
2479 LIBS=$ac_func_search_save_LIBS
2480 fi
2481 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2482 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2483 if test "$ac_cv_search_strerror" != no; then
2484   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2485
2486 fi
2487
2488
2489 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2490 am__api_version="1.9"
2491 # Find a good install program.  We prefer a C program (faster),
2492 # so one script is as good as another.  But avoid the broken or
2493 # incompatible versions:
2494 # SysV /etc/install, /usr/sbin/install
2495 # SunOS /usr/etc/install
2496 # IRIX /sbin/install
2497 # AIX /bin/install
2498 # AmigaOS /C/install, which installs bootblocks on floppy discs
2499 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2500 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2501 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2502 # OS/2's system install, which has a completely different semantic
2503 # ./install, which can be erroneously created by make from ./install.sh.
2504 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2505 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2506 if test -z "$INSTALL"; then
2507 if test "${ac_cv_path_install+set}" = set; then
2508   echo $ECHO_N "(cached) $ECHO_C" >&6
2509 else
2510   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2511 for as_dir in $PATH
2512 do
2513   IFS=$as_save_IFS
2514   test -z "$as_dir" && as_dir=.
2515   # Account for people who put trailing slashes in PATH elements.
2516 case $as_dir/ in
2517   ./ | .// | /cC/* | \
2518   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2519   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2520   /usr/ucb/* ) ;;
2521   *)
2522     # OSF1 and SCO ODT 3.0 have their own names for install.
2523     # Don't use installbsd from OSF since it installs stuff as root
2524     # by default.
2525     for ac_prog in ginstall scoinst install; do
2526       for ac_exec_ext in '' $ac_executable_extensions; do
2527         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2528           if test $ac_prog = install &&
2529             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2530             # AIX install.  It has an incompatible calling convention.
2531             :
2532           elif test $ac_prog = install &&
2533             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2534             # program-specific install script used by HP pwplus--don't use.
2535             :
2536           else
2537             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2538             break 3
2539           fi
2540         fi
2541       done
2542     done
2543     ;;
2544 esac
2545 done
2546
2547
2548 fi
2549   if test "${ac_cv_path_install+set}" = set; then
2550     INSTALL=$ac_cv_path_install
2551   else
2552     # As a last resort, use the slow shell script.  We don't cache a
2553     # path for INSTALL within a source directory, because that will
2554     # break other packages using the cache if that directory is
2555     # removed, or if the path is relative.
2556     INSTALL=$ac_install_sh
2557   fi
2558 fi
2559 echo "$as_me:$LINENO: result: $INSTALL" >&5
2560 echo "${ECHO_T}$INSTALL" >&6
2561
2562 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2563 # It thinks the first close brace ends the variable substitution.
2564 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2565
2566 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2567
2568 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2569
2570 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2571 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2572 # Just in case
2573 sleep 1
2574 echo timestamp > conftest.file
2575 # Do `set' in a subshell so we don't clobber the current shell's
2576 # arguments.  Must try -L first in case configure is actually a
2577 # symlink; some systems play weird games with the mod time of symlinks
2578 # (eg FreeBSD returns the mod time of the symlink's containing
2579 # directory).
2580 if (
2581    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2582    if test "$*" = "X"; then
2583       # -L didn't work.
2584       set X `ls -t $srcdir/configure conftest.file`
2585    fi
2586    rm -f conftest.file
2587    if test "$*" != "X $srcdir/configure conftest.file" \
2588       && test "$*" != "X conftest.file $srcdir/configure"; then
2589
2590       # If neither matched, then we have a broken ls.  This can happen
2591       # if, for instance, CONFIG_SHELL is bash and it inherits a
2592       # broken ls alias from the environment.  This has actually
2593       # happened.  Such a system could not be considered "sane".
2594       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2595 alias in your environment" >&5
2596 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2597 alias in your environment" >&2;}
2598    { (exit 1); exit 1; }; }
2599    fi
2600
2601    test "$2" = conftest.file
2602    )
2603 then
2604    # Ok.
2605    :
2606 else
2607    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2608 Check your system clock" >&5
2609 echo "$as_me: error: newly created file is older than distributed files!
2610 Check your system clock" >&2;}
2611    { (exit 1); exit 1; }; }
2612 fi
2613 echo "$as_me:$LINENO: result: yes" >&5
2614 echo "${ECHO_T}yes" >&6
2615 test "$program_prefix" != NONE &&
2616   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2617 # Use a double $ so make ignores it.
2618 test "$program_suffix" != NONE &&
2619   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2620 # Double any \ or $.  echo might interpret backslashes.
2621 # By default was `s,x,x', remove it if useless.
2622 cat <<\_ACEOF >conftest.sed
2623 s/[\\$]/&&/g;s/;s,x,x,$//
2624 _ACEOF
2625 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2626 rm conftest.sed
2627
2628 # expand $ac_aux_dir to an absolute path
2629 am_aux_dir=`cd $ac_aux_dir && pwd`
2630
2631 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2632 # Use eval to expand $SHELL
2633 if eval "$MISSING --run true"; then
2634   am_missing_run="$MISSING --run "
2635 else
2636   am_missing_run=
2637   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2638 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2639 fi
2640
2641 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2642   # We used to keeping the `.' as first argument, in order to
2643   # allow $(mkdir_p) to be used without argument.  As in
2644   #   $(mkdir_p) $(somedir)
2645   # where $(somedir) is conditionally defined.  However this is wrong
2646   # for two reasons:
2647   #  1. if the package is installed by a user who cannot write `.'
2648   #     make install will fail,
2649   #  2. the above comment should most certainly read
2650   #     $(mkdir_p) $(DESTDIR)$(somedir)
2651   #     so it does not work when $(somedir) is undefined and
2652   #     $(DESTDIR) is not.
2653   #  To support the latter case, we have to write
2654   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2655   #  so the `.' trick is pointless.
2656   mkdir_p='mkdir -p --'
2657 else
2658   # On NextStep and OpenStep, the `mkdir' command does not
2659   # recognize any option.  It will interpret all options as
2660   # directories to create, and then abort because `.' already
2661   # exists.
2662   for d in ./-p ./--version;
2663   do
2664     test -d $d && rmdir $d
2665   done
2666   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2667   if test -f "$ac_aux_dir/mkinstalldirs"; then
2668     mkdir_p='$(mkinstalldirs)'
2669   else
2670     mkdir_p='$(install_sh) -d'
2671   fi
2672 fi
2673
2674 for ac_prog in gawk mawk nawk awk
2675 do
2676   # Extract the first word of "$ac_prog", so it can be a program name with args.
2677 set dummy $ac_prog; ac_word=$2
2678 echo "$as_me:$LINENO: checking for $ac_word" >&5
2679 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2680 if test "${ac_cv_prog_AWK+set}" = set; then
2681   echo $ECHO_N "(cached) $ECHO_C" >&6
2682 else
2683   if test -n "$AWK"; then
2684   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2685 else
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691   for ac_exec_ext in '' $ac_executable_extensions; do
2692   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2693     ac_cv_prog_AWK="$ac_prog"
2694     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2695     break 2
2696   fi
2697 done
2698 done
2699
2700 fi
2701 fi
2702 AWK=$ac_cv_prog_AWK
2703 if test -n "$AWK"; then
2704   echo "$as_me:$LINENO: result: $AWK" >&5
2705 echo "${ECHO_T}$AWK" >&6
2706 else
2707   echo "$as_me:$LINENO: result: no" >&5
2708 echo "${ECHO_T}no" >&6
2709 fi
2710
2711   test -n "$AWK" && break
2712 done
2713
2714 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2715 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2716 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2717 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   cat >conftest.make <<\_ACEOF
2721 all:
2722         @echo 'ac_maketemp="$(MAKE)"'
2723 _ACEOF
2724 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2725 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2726 if test -n "$ac_maketemp"; then
2727   eval ac_cv_prog_make_${ac_make}_set=yes
2728 else
2729   eval ac_cv_prog_make_${ac_make}_set=no
2730 fi
2731 rm -f conftest.make
2732 fi
2733 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2734   echo "$as_me:$LINENO: result: yes" >&5
2735 echo "${ECHO_T}yes" >&6
2736   SET_MAKE=
2737 else
2738   echo "$as_me:$LINENO: result: no" >&5
2739 echo "${ECHO_T}no" >&6
2740   SET_MAKE="MAKE=${MAKE-make}"
2741 fi
2742
2743 rm -rf .tst 2>/dev/null
2744 mkdir .tst 2>/dev/null
2745 if test -d .tst; then
2746   am__leading_dot=.
2747 else
2748   am__leading_dot=_
2749 fi
2750 rmdir .tst 2>/dev/null
2751
2752 DEPDIR="${am__leading_dot}deps"
2753
2754           ac_config_commands="$ac_config_commands depfiles"
2755
2756
2757 am_make=${MAKE-make}
2758 cat > confinc << 'END'
2759 am__doit:
2760         @echo done
2761 .PHONY: am__doit
2762 END
2763 # If we don't find an include directive, just comment out the code.
2764 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2765 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2766 am__include="#"
2767 am__quote=
2768 _am_result=none
2769 # First try GNU make style include.
2770 echo "include confinc" > confmf
2771 # We grep out `Entering directory' and `Leaving directory'
2772 # messages which can occur if `w' ends up in MAKEFLAGS.
2773 # In particular we don't look at `^make:' because GNU make might
2774 # be invoked under some other name (usually "gmake"), in which
2775 # case it prints its new name instead of `make'.
2776 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2777    am__include=include
2778    am__quote=
2779    _am_result=GNU
2780 fi
2781 # Now try BSD make style include.
2782 if test "$am__include" = "#"; then
2783    echo '.include "confinc"' > confmf
2784    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2785       am__include=.include
2786       am__quote="\""
2787       _am_result=BSD
2788    fi
2789 fi
2790
2791
2792 echo "$as_me:$LINENO: result: $_am_result" >&5
2793 echo "${ECHO_T}$_am_result" >&6
2794 rm -f confinc confmf
2795
2796 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2797 if test "${enable_dependency_tracking+set}" = set; then
2798   enableval="$enable_dependency_tracking"
2799
2800 fi;
2801 if test "x$enable_dependency_tracking" != xno; then
2802   am_depcomp="$ac_aux_dir/depcomp"
2803   AMDEPBACKSLASH='\'
2804 fi
2805
2806
2807 if test "x$enable_dependency_tracking" != xno; then
2808   AMDEP_TRUE=
2809   AMDEP_FALSE='#'
2810 else
2811   AMDEP_TRUE='#'
2812   AMDEP_FALSE=
2813 fi
2814
2815
2816
2817 # test to see if srcdir already configured
2818 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2819    test -f $srcdir/config.status; then
2820   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2821 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2822    { (exit 1); exit 1; }; }
2823 fi
2824
2825 # test whether we have cygpath
2826 if test -z "$CYGPATH_W"; then
2827   if (cygpath --version) >/dev/null 2>/dev/null; then
2828     CYGPATH_W='cygpath -w'
2829   else
2830     CYGPATH_W=echo
2831   fi
2832 fi
2833
2834
2835 # Define the identity of the package.
2836  PACKAGE=ld
2837  VERSION=${BFD_VERSION}
2838
2839
2840 cat >>confdefs.h <<_ACEOF
2841 #define PACKAGE "$PACKAGE"
2842 _ACEOF
2843
2844
2845 cat >>confdefs.h <<_ACEOF
2846 #define VERSION "$VERSION"
2847 _ACEOF
2848
2849 # Some tools Automake needs.
2850
2851 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2852
2853
2854 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2855
2856
2857 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2858
2859
2860 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2861
2862
2863 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2864
2865 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2866
2867 # Installed binaries are usually stripped using `strip' when the user
2868 # run `make install-strip'.  However `strip' might not be the right
2869 # tool to use in cross-compilation environments, therefore Automake
2870 # will honor the `STRIP' environment variable to overrule this program.
2871 if test "$cross_compiling" != no; then
2872   if test -n "$ac_tool_prefix"; then
2873   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2874 set dummy ${ac_tool_prefix}strip; ac_word=$2
2875 echo "$as_me:$LINENO: checking for $ac_word" >&5
2876 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2877 if test "${ac_cv_prog_STRIP+set}" = set; then
2878   echo $ECHO_N "(cached) $ECHO_C" >&6
2879 else
2880   if test -n "$STRIP"; then
2881   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2882 else
2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886   IFS=$as_save_IFS
2887   test -z "$as_dir" && as_dir=.
2888   for ac_exec_ext in '' $ac_executable_extensions; do
2889   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2890     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2891     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2892     break 2
2893   fi
2894 done
2895 done
2896
2897 fi
2898 fi
2899 STRIP=$ac_cv_prog_STRIP
2900 if test -n "$STRIP"; then
2901   echo "$as_me:$LINENO: result: $STRIP" >&5
2902 echo "${ECHO_T}$STRIP" >&6
2903 else
2904   echo "$as_me:$LINENO: result: no" >&5
2905 echo "${ECHO_T}no" >&6
2906 fi
2907
2908 fi
2909 if test -z "$ac_cv_prog_STRIP"; then
2910   ac_ct_STRIP=$STRIP
2911   # Extract the first word of "strip", so it can be a program name with args.
2912 set dummy strip; ac_word=$2
2913 echo "$as_me:$LINENO: checking for $ac_word" >&5
2914 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2915 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2916   echo $ECHO_N "(cached) $ECHO_C" >&6
2917 else
2918   if test -n "$ac_ct_STRIP"; then
2919   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926   for ac_exec_ext in '' $ac_executable_extensions; do
2927   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     ac_cv_prog_ac_ct_STRIP="strip"
2929     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2930     break 2
2931   fi
2932 done
2933 done
2934
2935   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2936 fi
2937 fi
2938 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2939 if test -n "$ac_ct_STRIP"; then
2940   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2941 echo "${ECHO_T}$ac_ct_STRIP" >&6
2942 else
2943   echo "$as_me:$LINENO: result: no" >&5
2944 echo "${ECHO_T}no" >&6
2945 fi
2946
2947   STRIP=$ac_ct_STRIP
2948 else
2949   STRIP="$ac_cv_prog_STRIP"
2950 fi
2951
2952 fi
2953 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2954
2955 # We need awk for the "check" target.  The system "awk" is bad on
2956 # some platforms.
2957 # Always define AMTAR for backward compatibility.
2958
2959 AMTAR=${AMTAR-"${am_missing_run}tar"}
2960
2961 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2962
2963
2964
2965
2966 depcc="$CC"   am_compiler_list=
2967
2968 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2969 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2970 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2971   echo $ECHO_N "(cached) $ECHO_C" >&6
2972 else
2973   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2974   # We make a subdir and do the tests there.  Otherwise we can end up
2975   # making bogus files that we don't know about and never remove.  For
2976   # instance it was reported that on HP-UX the gcc test will end up
2977   # making a dummy file named `D' -- because `-MD' means `put the output
2978   # in D'.
2979   mkdir conftest.dir
2980   # Copy depcomp to subdir because otherwise we won't find it if we're
2981   # using a relative directory.
2982   cp "$am_depcomp" conftest.dir
2983   cd conftest.dir
2984   # We will build objects and dependencies in a subdirectory because
2985   # it helps to detect inapplicable dependency modes.  For instance
2986   # both Tru64's cc and ICC support -MD to output dependencies as a
2987   # side effect of compilation, but ICC will put the dependencies in
2988   # the current directory while Tru64 will put them in the object
2989   # directory.
2990   mkdir sub
2991
2992   am_cv_CC_dependencies_compiler_type=none
2993   if test "$am_compiler_list" = ""; then
2994      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2995   fi
2996   for depmode in $am_compiler_list; do
2997     # Setup a source with many dependencies, because some compilers
2998     # like to wrap large dependency lists on column 80 (with \), and
2999     # we should not choose a depcomp mode which is confused by this.
3000     #
3001     # We need to recreate these files for each test, as the compiler may
3002     # overwrite some of them when testing with obscure command lines.
3003     # This happens at least with the AIX C compiler.
3004     : > sub/conftest.c
3005     for i in 1 2 3 4 5 6; do
3006       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3007       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3008       # Solaris 8's {/usr,}/bin/sh.
3009       touch sub/conftst$i.h
3010     done
3011     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3012
3013     case $depmode in
3014     nosideeffect)
3015       # after this tag, mechanisms are not by side-effect, so they'll
3016       # only be used when explicitly requested
3017       if test "x$enable_dependency_tracking" = xyes; then
3018         continue
3019       else
3020         break
3021       fi
3022       ;;
3023     none) break ;;
3024     esac
3025     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3026     # mode.  It turns out that the SunPro C++ compiler does not properly
3027     # handle `-M -o', and we need to detect this.
3028     if depmode=$depmode \
3029        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3030        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3031        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3032          >/dev/null 2>conftest.err &&
3033        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3034        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3035        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3036       # icc doesn't choke on unknown options, it will just issue warnings
3037       # or remarks (even with -Werror).  So we grep stderr for any message
3038       # that says an option was ignored or not supported.
3039       # When given -MP, icc 7.0 and 7.1 complain thusly:
3040       #   icc: Command line warning: ignoring option '-M'; no argument required
3041       # The diagnosis changed in icc 8.0:
3042       #   icc: Command line remark: option '-MP' not supported
3043       if (grep 'ignoring option' conftest.err ||
3044           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3045         am_cv_CC_dependencies_compiler_type=$depmode
3046         break
3047       fi
3048     fi
3049   done
3050
3051   cd ..
3052   rm -rf conftest.dir
3053 else
3054   am_cv_CC_dependencies_compiler_type=none
3055 fi
3056
3057 fi
3058 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3059 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3060 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3061
3062
3063
3064 if
3065   test "x$enable_dependency_tracking" != xno \
3066   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3067   am__fastdepCC_TRUE=
3068   am__fastdepCC_FALSE='#'
3069 else
3070   am__fastdepCC_TRUE='#'
3071   am__fastdepCC_FALSE=
3072 fi
3073
3074
3075
3076
3077 # Check whether --enable-shared or --disable-shared was given.
3078 if test "${enable_shared+set}" = set; then
3079   enableval="$enable_shared"
3080   p=${PACKAGE-default}
3081 case $enableval in
3082 yes) enable_shared=yes ;;
3083 no) enable_shared=no ;;
3084 *)
3085   enable_shared=no
3086   # Look at the argument we got.  We use all the common list separators.
3087   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3088   for pkg in $enableval; do
3089     if test "X$pkg" = "X$p"; then
3090       enable_shared=yes
3091     fi
3092   done
3093   IFS="$ac_save_ifs"
3094   ;;
3095 esac
3096 else
3097   enable_shared=yes
3098 fi;
3099 # Check whether --enable-static or --disable-static was given.
3100 if test "${enable_static+set}" = set; then
3101   enableval="$enable_static"
3102   p=${PACKAGE-default}
3103 case $enableval in
3104 yes) enable_static=yes ;;
3105 no) enable_static=no ;;
3106 *)
3107   enable_static=no
3108   # Look at the argument we got.  We use all the common list separators.
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3110   for pkg in $enableval; do
3111     if test "X$pkg" = "X$p"; then
3112       enable_static=yes
3113     fi
3114   done
3115   IFS="$ac_save_ifs"
3116   ;;
3117 esac
3118 else
3119   enable_static=yes
3120 fi;
3121 # Check whether --enable-fast-install or --disable-fast-install was given.
3122 if test "${enable_fast_install+set}" = set; then
3123   enableval="$enable_fast_install"
3124   p=${PACKAGE-default}
3125 case $enableval in
3126 yes) enable_fast_install=yes ;;
3127 no) enable_fast_install=no ;;
3128 *)
3129   enable_fast_install=no
3130   # Look at the argument we got.  We use all the common list separators.
3131   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3132   for pkg in $enableval; do
3133     if test "X$pkg" = "X$p"; then
3134       enable_fast_install=yes
3135     fi
3136   done
3137   IFS="$ac_save_ifs"
3138   ;;
3139 esac
3140 else
3141   enable_fast_install=yes
3142 fi;
3143
3144 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3145 if test "${with_gnu_ld+set}" = set; then
3146   withval="$with_gnu_ld"
3147   test "$withval" = no || with_gnu_ld=yes
3148 else
3149   with_gnu_ld=no
3150 fi;
3151 ac_prog=ld
3152 if test "$GCC" = yes; then
3153   # Check if gcc -print-prog-name=ld gives a path.
3154   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3155 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3156   case $host in
3157   *-*-mingw*)
3158     # gcc leaves a trailing carriage return which upsets mingw
3159     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3160   *)
3161     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3162   esac
3163   case $ac_prog in
3164     # Accept absolute paths.
3165     [\\/]* | [A-Za-z]:[\\/]*)
3166       re_direlt='/[^/][^/]*/\.\./'
3167       # Canonicalize the path of ld
3168       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3169       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3170         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3171       done
3172       test -z "$LD" && LD="$ac_prog"
3173       ;;
3174   "")
3175     # If it fails, then pretend we aren't using GCC.
3176     ac_prog=ld
3177     ;;
3178   *)
3179     # If it is relative, then search for the first ld in PATH.
3180     with_gnu_ld=unknown
3181     ;;
3182   esac
3183 elif test "$with_gnu_ld" = yes; then
3184   echo "$as_me:$LINENO: checking for GNU ld" >&5
3185 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3186 else
3187   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3188 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3189 fi
3190 if test "${lt_cv_path_LD+set}" = set; then
3191   echo $ECHO_N "(cached) $ECHO_C" >&6
3192 else
3193   if test -z "$LD"; then
3194   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3195   for ac_dir in $PATH; do
3196     test -z "$ac_dir" && ac_dir=.
3197     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3198       lt_cv_path_LD="$ac_dir/$ac_prog"
3199       # Check to see if the program is GNU ld.  I'd rather use --version,
3200       # but apparently some GNU ld's only accept -v.
3201       # Break only if it was the GNU/non-GNU ld that we prefer.
3202       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3203         test "$with_gnu_ld" != no && break
3204       else
3205         test "$with_gnu_ld" != yes && break
3206       fi
3207     fi
3208   done
3209   IFS="$ac_save_ifs"
3210 else
3211   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3212 fi
3213 fi
3214
3215 LD="$lt_cv_path_LD"
3216 if test -n "$LD"; then
3217   echo "$as_me:$LINENO: result: $LD" >&5
3218 echo "${ECHO_T}$LD" >&6
3219 else
3220   echo "$as_me:$LINENO: result: no" >&5
3221 echo "${ECHO_T}no" >&6
3222 fi
3223 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3224 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3225    { (exit 1); exit 1; }; }
3226 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3227 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3228 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3229   echo $ECHO_N "(cached) $ECHO_C" >&6
3230 else
3231   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3232 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3233   lt_cv_prog_gnu_ld=yes
3234 else
3235   lt_cv_prog_gnu_ld=no
3236 fi
3237 fi
3238 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3239 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3240 with_gnu_ld=$lt_cv_prog_gnu_ld
3241
3242
3243 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3244 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3245 if test "${lt_cv_ld_reload_flag+set}" = set; then
3246   echo $ECHO_N "(cached) $ECHO_C" >&6
3247 else
3248   lt_cv_ld_reload_flag='-r'
3249 fi
3250 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3251 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3252 reload_flag=$lt_cv_ld_reload_flag
3253 test -n "$reload_flag" && reload_flag=" $reload_flag"
3254
3255 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3256 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3257 if test "${lt_cv_path_NM+set}" = set; then
3258   echo $ECHO_N "(cached) $ECHO_C" >&6
3259 else
3260   if test -n "$NM"; then
3261   # Let the user override the test.
3262   lt_cv_path_NM="$NM"
3263 else
3264   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3265   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3266     test -z "$ac_dir" && ac_dir=.
3267     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3268     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3269       # Check to see if the nm accepts a BSD-compat flag.
3270       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3271       #   nm: unknown option "B" ignored
3272       # Tru64's nm complains that /dev/null is an invalid object file
3273       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3274         lt_cv_path_NM="$tmp_nm -B"
3275         break
3276       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3277         lt_cv_path_NM="$tmp_nm -p"
3278         break
3279       else
3280         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3281         continue # so that we can try to find one that supports BSD flags
3282       fi
3283     fi
3284   done
3285   IFS="$ac_save_ifs"
3286   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3287 fi
3288 fi
3289
3290 NM="$lt_cv_path_NM"
3291 echo "$as_me:$LINENO: result: $NM" >&5
3292 echo "${ECHO_T}$NM" >&6
3293
3294 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3295 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3296 LN_S=$as_ln_s
3297 if test "$LN_S" = "ln -s"; then
3298   echo "$as_me:$LINENO: result: yes" >&5
3299 echo "${ECHO_T}yes" >&6
3300 else
3301   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3302 echo "${ECHO_T}no, using $LN_S" >&6
3303 fi
3304
3305 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3306 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3307 if test "${lt_cv_deplibs_check_method+set}" = set; then
3308   echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310   lt_cv_file_magic_cmd='$MAGIC_CMD'
3311 lt_cv_file_magic_test_file=
3312 lt_cv_deplibs_check_method='unknown'
3313 # Need to set the preceding variable on all platforms that support
3314 # interlibrary dependencies.
3315 # 'none' -- dependencies not supported.
3316 # `unknown' -- same as none, but documents that we really don't know.
3317 # 'pass_all' -- all dependencies passed with no checks.
3318 # 'test_compile' -- check by making test program.
3319 # 'file_magic [regex]' -- check by looking for files in library path
3320 # which responds to the $file_magic_cmd with a given egrep regex.
3321 # If you have `file' or equivalent on your system and you're not sure
3322 # whether `pass_all' will *always* work, you probably want this one.
3323
3324 case $host_os in
3325 aix*)
3326   lt_cv_deplibs_check_method=pass_all
3327   ;;
3328
3329 beos*)
3330   lt_cv_deplibs_check_method=pass_all
3331   ;;
3332
3333 bsdi4*)
3334   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3335   lt_cv_file_magic_cmd='/usr/bin/file -L'
3336   lt_cv_file_magic_test_file=/shlib/libc.so
3337   ;;
3338
3339 cygwin* | mingw* |pw32*)
3340   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3341   lt_cv_file_magic_cmd='$OBJDUMP -f'
3342   ;;
3343
3344 darwin* | rhapsody*)
3345   # this will be overwritten by pass_all, but leave it in just in case
3346   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3347   lt_cv_file_magic_cmd='/usr/bin/file -L'
3348   case "$host_os" in
3349   rhapsody* | darwin1.012)
3350     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3351     ;;
3352   *) # Darwin 1.3 on
3353     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3354     ;;
3355   esac
3356   lt_cv_deplibs_check_method=pass_all
3357   ;;
3358
3359 freebsd* | kfreebsd*-gnu)
3360   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3361     case $host_cpu in
3362     i*86 )
3363       # Not sure whether the presence of OpenBSD here was a mistake.
3364       # Let's accept both of them until this is cleared up.
3365       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3366       lt_cv_file_magic_cmd=/usr/bin/file
3367       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3368       ;;
3369     esac
3370   else
3371     lt_cv_deplibs_check_method=pass_all
3372   fi
3373   ;;
3374
3375 gnu*)
3376   lt_cv_deplibs_check_method=pass_all
3377   ;;
3378
3379 hpux10.20*|hpux11*)
3380   case $host_cpu in
3381   hppa*)
3382     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3383     lt_cv_file_magic_cmd=/usr/bin/file
3384     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3385     ;;
3386   ia64*)
3387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3388     lt_cv_file_magic_cmd=/usr/bin/file
3389     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3390     ;;
3391   esac
3392   ;;
3393
3394 irix5* | irix6*)
3395   case $host_os in
3396   irix5*)
3397     # this will be overridden with pass_all, but let us keep it just in case
3398     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3399     ;;
3400   *)
3401     case $LD in
3402     *-32|*"-32 ") libmagic=32-bit;;
3403     *-n32|*"-n32 ") libmagic=N32;;
3404     *-64|*"-64 ") libmagic=64-bit;;
3405     *) libmagic=never-match;;
3406     esac
3407     # this will be overridden with pass_all, but let us keep it just in case
3408     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3409     ;;
3410   esac
3411   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3412   lt_cv_deplibs_check_method=pass_all
3413   ;;
3414
3415 # This must be Linux ELF.
3416 linux-gnu*)
3417   lt_cv_deplibs_check_method=pass_all
3418   ;;
3419
3420 netbsd* | knetbsd*-gnu)
3421   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3422     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3423   else
3424     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3425   fi
3426   ;;
3427
3428 newsos6)
3429   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3430   lt_cv_file_magic_cmd=/usr/bin/file
3431   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3432   ;;
3433
3434 osf3* | osf4* | osf5*)
3435   # this will be overridden with pass_all, but let us keep it just in case
3436   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3437   lt_cv_file_magic_test_file=/shlib/libc.so
3438   lt_cv_deplibs_check_method=pass_all
3439   ;;
3440
3441 sco3.2v5*)
3442   lt_cv_deplibs_check_method=pass_all
3443   ;;
3444
3445 solaris*)
3446   lt_cv_deplibs_check_method=pass_all
3447   lt_cv_file_magic_test_file=/lib/libc.so
3448   ;;
3449
3450 sysv5uw[78]* | sysv4*uw2*)
3451   lt_cv_deplibs_check_method=pass_all
3452   ;;
3453
3454 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3455   case $host_vendor in
3456   ncr)
3457     lt_cv_deplibs_check_method=pass_all
3458     ;;
3459   motorola)
3460     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3461     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3462     ;;
3463   esac
3464   ;;
3465 esac
3466
3467 fi
3468 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3469 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3470 file_magic_cmd=$lt_cv_file_magic_cmd
3471 deplibs_check_method=$lt_cv_deplibs_check_method
3472
3473
3474
3475
3476 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3477
3478 # find the maximum length of command line arguments
3479 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3480 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3481 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3482   echo $ECHO_N "(cached) $ECHO_C" >&6
3483 else
3484     i=0
3485   teststring="ABCD"
3486
3487   case $build_os in
3488   msdosdjgpp*)
3489     # On DJGPP, this test can blow up pretty badly due to problems in libc
3490     # (any single argument exceeding 2000 bytes causes a buffer overrun
3491     # during glob expansion).  Even if it were fixed, the result of this
3492     # check would be larger than it should be.
3493     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3494     ;;
3495
3496   cygwin* | mingw*)
3497     # On Win9x/ME, this test blows up -- it succeeds, but takes
3498     # about 5 minutes as the teststring grows exponentially.
3499     # Worse, since 9x/ME are not pre-emptively multitasking,
3500     # you end up with a "frozen" computer, even though with patience
3501     # the test eventually succeeds (with a max line length of 256k).
3502     # Instead, let's just punt: use the minimum linelength reported by
3503     # all of the supported platforms: 8192 (on NT/2K/XP).
3504     lt_cv_sys_max_cmd_len=8192;
3505     ;;
3506
3507   amigaos*)
3508     # On AmigaOS with pdksh, this test takes hours, literally.
3509     # So we just punt and use a minimum line length of 8192.
3510     lt_cv_sys_max_cmd_len=8192;
3511     ;;
3512
3513   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3514     # This has been around since 386BSD, at least.  Likely further.
3515     if test -x /sbin/sysctl; then
3516       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3517     elif test -x /usr/sbin/sysctl; then
3518       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3519     else
3520       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3521     fi
3522     # And add a safety zone
3523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3524     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3525     ;;
3526   esac
3527
3528 fi
3529
3530 if test -n "$lt_cv_sys_max_cmd_len" ; then
3531   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3532 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3533 else
3534   echo "$as_me:$LINENO: result: none" >&5
3535 echo "${ECHO_T}none" >&6
3536 fi
3537
3538
3539 # Only perform the check for file, if the check method requires it
3540 case $deplibs_check_method in
3541 file_magic*)
3542   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3543     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3544 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3545 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3546   echo $ECHO_N "(cached) $ECHO_C" >&6
3547 else
3548   case $MAGIC_CMD in
3549   /*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3551   ;;
3552   ?:/*)
3553   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3554   ;;
3555   *)
3556   ac_save_MAGIC_CMD="$MAGIC_CMD"
3557   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3558   ac_dummy="/usr/bin:$PATH"
3559   for ac_dir in $ac_dummy; do
3560     test -z "$ac_dir" && ac_dir=.
3561     if test -f $ac_dir/${ac_tool_prefix}file; then
3562       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3563       if test -n "$file_magic_test_file"; then
3564         case $deplibs_check_method in
3565         "file_magic "*)
3566           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3567           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3568           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3569             egrep "$file_magic_regex" > /dev/null; then
3570             :
3571           else
3572             cat <<EOF 1>&2
3573
3574 *** Warning: the command libtool uses to detect shared libraries,
3575 *** $file_magic_cmd, produces output that libtool cannot recognize.
3576 *** The result is that libtool may fail to recognize shared libraries
3577 *** as such.  This will affect the creation of libtool libraries that
3578 *** depend on shared libraries, but programs linked with such libtool
3579 *** libraries will work regardless of this problem.  Nevertheless, you
3580 *** may want to report the problem to your system manager and/or to
3581 *** bug-libtool@gnu.org
3582
3583 EOF
3584           fi ;;
3585         esac
3586       fi
3587       break
3588     fi
3589   done
3590   IFS="$ac_save_ifs"
3591   MAGIC_CMD="$ac_save_MAGIC_CMD"
3592   ;;
3593 esac
3594 fi
3595
3596 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3597 if test -n "$MAGIC_CMD"; then
3598   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3599 echo "${ECHO_T}$MAGIC_CMD" >&6
3600 else
3601   echo "$as_me:$LINENO: result: no" >&5
3602 echo "${ECHO_T}no" >&6
3603 fi
3604
3605 if test -z "$lt_cv_path_MAGIC_CMD"; then
3606   if test -n "$ac_tool_prefix"; then
3607     echo "$as_me:$LINENO: checking for file" >&5
3608 echo $ECHO_N "checking for file... $ECHO_C" >&6
3609 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3610   echo $ECHO_N "(cached) $ECHO_C" >&6
3611 else
3612   case $MAGIC_CMD in
3613   /*)
3614   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3615   ;;
3616   ?:/*)
3617   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3618   ;;
3619   *)
3620   ac_save_MAGIC_CMD="$MAGIC_CMD"
3621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3622   ac_dummy="/usr/bin:$PATH"
3623   for ac_dir in $ac_dummy; do
3624     test -z "$ac_dir" && ac_dir=.
3625     if test -f $ac_dir/file; then
3626       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3627       if test -n "$file_magic_test_file"; then
3628         case $deplibs_check_method in
3629         "file_magic "*)
3630           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3631           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3632           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3633             egrep "$file_magic_regex" > /dev/null; then
3634             :
3635           else
3636             cat <<EOF 1>&2
3637
3638 *** Warning: the command libtool uses to detect shared libraries,
3639 *** $file_magic_cmd, produces output that libtool cannot recognize.
3640 *** The result is that libtool may fail to recognize shared libraries
3641 *** as such.  This will affect the creation of libtool libraries that
3642 *** depend on shared libraries, but programs linked with such libtool
3643 *** libraries will work regardless of this problem.  Nevertheless, you
3644 *** may want to report the problem to your system manager and/or to
3645 *** bug-libtool@gnu.org
3646
3647 EOF
3648           fi ;;
3649         esac
3650       fi
3651       break
3652     fi
3653   done
3654   IFS="$ac_save_ifs"
3655   MAGIC_CMD="$ac_save_MAGIC_CMD"
3656   ;;
3657 esac
3658 fi
3659
3660 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3661 if test -n "$MAGIC_CMD"; then
3662   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3663 echo "${ECHO_T}$MAGIC_CMD" >&6
3664 else
3665   echo "$as_me:$LINENO: result: no" >&5
3666 echo "${ECHO_T}no" >&6
3667 fi
3668
3669   else
3670     MAGIC_CMD=:
3671   fi
3672 fi
3673
3674   fi
3675   ;;
3676 esac
3677
3678 if test -n "$ac_tool_prefix"; then
3679   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3680 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3681 echo "$as_me:$LINENO: checking for $ac_word" >&5
3682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3683 if test "${ac_cv_prog_RANLIB+set}" = set; then
3684   echo $ECHO_N "(cached) $ECHO_C" >&6
3685 else
3686   if test -n "$RANLIB"; then
3687   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3688 else
3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3690 for as_dir in $PATH
3691 do
3692   IFS=$as_save_IFS
3693   test -z "$as_dir" && as_dir=.
3694   for ac_exec_ext in '' $ac_executable_extensions; do
3695   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3696     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3697     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3698     break 2
3699   fi
3700 done
3701 done
3702
3703 fi
3704 fi
3705 RANLIB=$ac_cv_prog_RANLIB
3706 if test -n "$RANLIB"; then
3707   echo "$as_me:$LINENO: result: $RANLIB" >&5
3708 echo "${ECHO_T}$RANLIB" >&6
3709 else
3710   echo "$as_me:$LINENO: result: no" >&5
3711 echo "${ECHO_T}no" >&6
3712 fi
3713
3714 fi
3715 if test -z "$ac_cv_prog_RANLIB"; then
3716   ac_ct_RANLIB=$RANLIB
3717   # Extract the first word of "ranlib", so it can be a program name with args.
3718 set dummy ranlib; ac_word=$2
3719 echo "$as_me:$LINENO: checking for $ac_word" >&5
3720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3721 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3722   echo $ECHO_N "(cached) $ECHO_C" >&6
3723 else
3724   if test -n "$ac_ct_RANLIB"; then
3725   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732   for ac_exec_ext in '' $ac_executable_extensions; do
3733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3734     ac_cv_prog_ac_ct_RANLIB="ranlib"
3735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739 done
3740
3741   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3742 fi
3743 fi
3744 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3745 if test -n "$ac_ct_RANLIB"; then
3746   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3747 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3748 else
3749   echo "$as_me:$LINENO: result: no" >&5
3750 echo "${ECHO_T}no" >&6
3751 fi
3752
3753   RANLIB=$ac_ct_RANLIB
3754 else
3755   RANLIB="$ac_cv_prog_RANLIB"
3756 fi
3757
3758 if test -n "$ac_tool_prefix"; then
3759   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3760 set dummy ${ac_tool_prefix}strip; ac_word=$2
3761 echo "$as_me:$LINENO: checking for $ac_word" >&5
3762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3763 if test "${ac_cv_prog_STRIP+set}" = set; then
3764   echo $ECHO_N "(cached) $ECHO_C" >&6
3765 else
3766   if test -n "$STRIP"; then
3767   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774   for ac_exec_ext in '' $ac_executable_extensions; do
3775   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3776     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3777     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781 done
3782
3783 fi
3784 fi
3785 STRIP=$ac_cv_prog_STRIP
3786 if test -n "$STRIP"; then
3787   echo "$as_me:$LINENO: result: $STRIP" >&5
3788 echo "${ECHO_T}$STRIP" >&6
3789 else
3790   echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3792 fi
3793
3794 fi
3795 if test -z "$ac_cv_prog_STRIP"; then
3796   ac_ct_STRIP=$STRIP
3797   # Extract the first word of "strip", so it can be a program name with args.
3798 set dummy strip; ac_word=$2
3799 echo "$as_me:$LINENO: checking for $ac_word" >&5
3800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3801 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3802   echo $ECHO_N "(cached) $ECHO_C" >&6
3803 else
3804   if test -n "$ac_ct_STRIP"; then
3805   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3806 else
3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3808 for as_dir in $PATH
3809 do
3810   IFS=$as_save_IFS
3811   test -z "$as_dir" && as_dir=.
3812   for ac_exec_ext in '' $ac_executable_extensions; do
3813   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3814     ac_cv_prog_ac_ct_STRIP="strip"
3815     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819 done
3820
3821   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3822 fi
3823 fi
3824 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3825 if test -n "$ac_ct_STRIP"; then
3826   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3827 echo "${ECHO_T}$ac_ct_STRIP" >&6
3828 else
3829   echo "$as_me:$LINENO: result: no" >&5
3830 echo "${ECHO_T}no" >&6
3831 fi
3832
3833   STRIP=$ac_ct_STRIP
3834 else
3835   STRIP="$ac_cv_prog_STRIP"
3836 fi
3837
3838
3839 # Check for any special flags to pass to ltconfig.
3840 libtool_flags="--cache-file=$cache_file"
3841 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3842 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3843 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3844 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3845 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3846
3847
3848 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3849 if test "${enable_libtool_lock+set}" = set; then
3850   enableval="$enable_libtool_lock"
3851
3852 fi;
3853 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3854 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3855
3856
3857 # Check whether --with-pic or --without-pic was given.
3858 if test "${with_pic+set}" = set; then
3859   withval="$with_pic"
3860   pic_mode="$withval"
3861 else
3862   pic_mode=default
3863 fi;
3864 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3865 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3866
3867 # Some flags need to be propagated to the compiler or linker for good
3868 # libtool support.
3869 case $host in
3870 *-*-irix6*)
3871   # Find out which ABI we are using.
3872   echo '#line 3872 "configure"' > conftest.$ac_ext
3873   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3874   (eval $ac_compile) 2>&5
3875   ac_status=$?
3876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877   (exit $ac_status); }; then
3878    if test "$lt_cv_prog_gnu_ld" = yes; then
3879     case `/usr/bin/file conftest.$ac_objext` in
3880     *32-bit*)
3881       LD="${LD-ld} -melf32bsmip"
3882       ;;
3883     *N32*)
3884       LD="${LD-ld} -melf32bmipn32"
3885       ;;
3886     *64-bit*)
3887       LD="${LD-ld} -melf64bmip"
3888       ;;
3889     esac
3890    else
3891     case `/usr/bin/file conftest.$ac_objext` in
3892     *32-bit*)
3893       LD="${LD-ld} -32"
3894       ;;
3895     *N32*)
3896       LD="${LD-ld} -n32"
3897       ;;
3898     *64-bit*)
3899       LD="${LD-ld} -64"
3900       ;;
3901     esac
3902    fi
3903   fi
3904   rm -rf conftest*
3905   ;;
3906
3907 ia64-*-hpux*)
3908   # Find out which ABI we are using.
3909   echo 'int i;' > conftest.$ac_ext
3910   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3911   (eval $ac_compile) 2>&5
3912   ac_status=$?
3913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914   (exit $ac_status); }; then
3915     case "`/usr/bin/file conftest.o`" in
3916     *ELF-32*)
3917       HPUX_IA64_MODE="32"
3918       ;;
3919     *ELF-64*)
3920       HPUX_IA64_MODE="64"
3921       ;;
3922     esac
3923   fi
3924   rm -rf conftest*
3925   ;;
3926
3927 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3928   # Find out which ABI we are using.
3929   echo 'int i;' > conftest.$ac_ext
3930   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3931   (eval $ac_compile) 2>&5
3932   ac_status=$?
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); }; then
3935     case "`/usr/bin/file conftest.o`" in
3936     *32-bit*)
3937       case $host in
3938         x86_64-*linux*)
3939           LD="${LD-ld} -m elf_i386"
3940           ;;
3941         ppc64-*linux*|powerpc64-*linux*)
3942           LD="${LD-ld} -m elf32ppclinux"
3943           ;;
3944         s390x-*linux*)
3945           LD="${LD-ld} -m elf_s390"
3946           ;;
3947         sparc64-*linux*)
3948           LD="${LD-ld} -m elf32_sparc"
3949           ;;
3950       esac
3951       ;;
3952     *64-bit*)
3953       case $host in
3954         x86_64-*linux*)
3955           LD="${LD-ld} -m elf_x86_64"
3956           ;;
3957         ppc*-*linux*|powerpc*-*linux*)
3958           LD="${LD-ld} -m elf64ppc"
3959           ;;
3960         s390*-*linux*)
3961           LD="${LD-ld} -m elf64_s390"
3962           ;;
3963         sparc*-*linux*)
3964           LD="${LD-ld} -m elf64_sparc"
3965           ;;
3966       esac
3967       ;;
3968     esac
3969   fi
3970   rm -rf conftest*
3971   ;;
3972
3973 *-*-sco3.2v5*)
3974   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3975   SAVE_CFLAGS="$CFLAGS"
3976   CFLAGS="$CFLAGS -belf"
3977   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3978 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3979 if test "${lt_cv_cc_needs_belf+set}" = set; then
3980   echo $ECHO_N "(cached) $ECHO_C" >&6
3981 else
3982
3983
3984      ac_ext=c
3985 ac_cpp='$CPP $CPPFLAGS'
3986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3989
3990      cat >conftest.$ac_ext <<_ACEOF
3991 /* confdefs.h.  */
3992 _ACEOF
3993 cat confdefs.h >>conftest.$ac_ext
3994 cat >>conftest.$ac_ext <<_ACEOF
3995 /* end confdefs.h.  */
3996
3997 int
3998 main ()
3999 {
4000
4001   ;
4002   return 0;
4003 }
4004 _ACEOF
4005 rm -f conftest.$ac_objext conftest$ac_exeext
4006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4007   (eval $ac_link) 2>conftest.er1
4008   ac_status=$?
4009   grep -v '^ *+' conftest.er1 >conftest.err
4010   rm -f conftest.er1
4011   cat conftest.err >&5
4012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013   (exit $ac_status); } &&
4014          { ac_try='test -z "$ac_c_werror_flag"
4015                          || test ! -s conftest.err'
4016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017   (eval $ac_try) 2>&5
4018   ac_status=$?
4019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020   (exit $ac_status); }; } &&
4021          { ac_try='test -s conftest$ac_exeext'
4022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4023   (eval $ac_try) 2>&5
4024   ac_status=$?
4025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026   (exit $ac_status); }; }; then
4027   lt_cv_cc_needs_belf=yes
4028 else
4029   echo "$as_me: failed program was:" >&5
4030 sed 's/^/| /' conftest.$ac_ext >&5
4031
4032 lt_cv_cc_needs_belf=no
4033 fi
4034 rm -f conftest.err conftest.$ac_objext \
4035       conftest$ac_exeext conftest.$ac_ext
4036      ac_ext=c
4037 ac_cpp='$CPP $CPPFLAGS'
4038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042 fi
4043 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4044 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4045   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4046     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4047     CFLAGS="$SAVE_CFLAGS"
4048   fi
4049   ;;
4050
4051
4052 esac
4053
4054
4055 # Save cache, so that ltconfig can load it
4056 cat >confcache <<\_ACEOF
4057 # This file is a shell script that caches the results of configure
4058 # tests run on this system so they can be shared between configure
4059 # scripts and configure runs, see configure's option --config-cache.
4060 # It is not useful on other systems.  If it contains results you don't
4061 # want to keep, you may remove or edit it.
4062 #
4063 # config.status only pays attention to the cache file if you give it
4064 # the --recheck option to rerun configure.
4065 #
4066 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4067 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4068 # following values.
4069
4070 _ACEOF
4071
4072 # The following way of writing the cache mishandles newlines in values,
4073 # but we know of no workaround that is simple, portable, and efficient.
4074 # So, don't put newlines in cache variables' values.
4075 # Ultrix sh set writes to stderr and can't be redirected directly,
4076 # and sets the high bit in the cache file unless we assign to the vars.
4077 {
4078   (set) 2>&1 |
4079     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4080     *ac_space=\ *)
4081       # `set' does not quote correctly, so add quotes (double-quote
4082       # substitution turns \\\\ into \\, and sed turns \\ into \).
4083       sed -n \
4084         "s/'/'\\\\''/g;
4085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4086       ;;
4087     *)
4088       # `set' quotes correctly as required by POSIX, so do not add quotes.
4089       sed -n \
4090         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4091       ;;
4092     esac;
4093 } |
4094   sed '
4095      t clear
4096      : clear
4097      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4098      t end
4099      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4100      : end' >>confcache
4101 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4102   if test -w $cache_file; then
4103     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4104     cat confcache >$cache_file
4105   else
4106     echo "not updating unwritable cache $cache_file"
4107   fi
4108 fi
4109 rm -f confcache
4110
4111 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4112 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4113 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4114 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4115 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4116 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4117 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4118 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4119 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4120 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4121 echo "$as_me: error: libtool configure failed" >&2;}
4122    { (exit 1); exit 1; }; }
4123
4124 # Reload cache, that may have been modified by ltconfig
4125 if test -r "$cache_file"; then
4126   # Some versions of bash will fail to source /dev/null (special
4127   # files actually), so we avoid doing that.
4128   if test -f "$cache_file"; then
4129     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4130 echo "$as_me: loading cache $cache_file" >&6;}
4131     case $cache_file in
4132       [\\/]* | ?:[\\/]* ) . $cache_file;;
4133       *)                      . ./$cache_file;;
4134     esac
4135   fi
4136 else
4137   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4138 echo "$as_me: creating cache $cache_file" >&6;}
4139   >$cache_file
4140 fi
4141
4142
4143 # This can be used to rebuild libtool when needed
4144 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4145
4146 # Always use our own libtool.
4147 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4148
4149 # Redirect the config.log output again, so that the ltconfig log is not
4150 # clobbered by the next message.
4151 exec 5>>./config.log
4152
4153
4154
4155
4156
4157
4158
4159
4160 # Check whether --with-lib-path or --without-lib-path was given.
4161 if test "${with_lib_path+set}" = set; then
4162   withval="$with_lib_path"
4163   LIB_PATH=$withval
4164 fi;
4165 # Check whether --enable-targets or --disable-targets was given.
4166 if test "${enable_targets+set}" = set; then
4167   enableval="$enable_targets"
4168   case "${enableval}" in
4169   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4170 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4171    { (exit 1); exit 1; }; }
4172             ;;
4173   no)       enable_targets= ;;
4174   *)        enable_targets=$enableval ;;
4175 esac
4176 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4177 if test "${enable_64_bit_bfd+set}" = set; then
4178   enableval="$enable_64_bit_bfd"
4179   case "${enableval}" in
4180   yes)  want64=true  ;;
4181   no)   want64=false ;;
4182   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4183 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4184    { (exit 1); exit 1; }; } ;;
4185 esac
4186 else
4187   want64=false
4188 fi;
4189
4190 # Check whether --with-sysroot or --without-sysroot was given.
4191 if test "${with_sysroot+set}" = set; then
4192   withval="$with_sysroot"
4193
4194  case ${with_sysroot} in
4195  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4196  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4197  esac
4198
4199  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4200  use_sysroot=yes
4201
4202  if test "x$exec_prefix" = xNONE; then
4203   if test "x$prefix" = xNONE; then
4204    test_prefix=/usr/local
4205   else
4206    test_prefix=$prefix
4207   fi
4208  else
4209   test_prefix=$exec_prefix
4210  fi
4211  case ${TARGET_SYSTEM_ROOT} in
4212  "${test_prefix}"|"${test_prefix}/"*|\
4213  '${exec_prefix}'|'${exec_prefix}/'*)
4214    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4215    TARGET_SYSTEM_ROOT_DEFINE="$t"
4216    ;;
4217  esac
4218
4219 else
4220
4221  use_sysroot=no
4222  TARGET_SYSTEM_ROOT=
4223  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4224
4225 fi;
4226
4227
4228
4229
4230 # The location to which bugs should be reported.
4231
4232 # Check whether --with-bugurl or --without-bugurl was given.
4233 if test "${with_bugurl+set}" = set; then
4234   withval="$with_bugurl"
4235   case "$withval" in
4236     yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4237 echo "$as_me: error: bug URL not specified" >&2;}
4238    { (exit 1); exit 1; }; } ;;
4239     no)  REPORT_BUGS_TO="" ;;
4240     *)   REPORT_BUGS_TO="<URL:$withval>" ;;
4241    esac
4242 else
4243   REPORT_BUGS_TO="<URL:http://www.sourceware.org/bugzilla/>"
4244
4245 fi;
4246
4247
4248
4249 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4250
4251 # Check whether --enable-werror or --disable-werror was given.
4252 if test "${enable_werror+set}" = set; then
4253   enableval="$enable_werror"
4254   case "${enableval}" in
4255      yes | y) ERROR_ON_WARNING="yes" ;;
4256      no | n)  ERROR_ON_WARNING="no" ;;
4257      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4258 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4259    { (exit 1); exit 1; }; } ;;
4260    esac
4261 fi;
4262
4263 # Enable -Werror by default when using gcc
4264 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4265     ERROR_ON_WARNING=yes
4266 fi
4267
4268 NO_WERROR=
4269 if test "${ERROR_ON_WARNING}" = yes ; then
4270     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4271     NO_WERROR="-Wno-error"
4272 fi
4273
4274 if test "${GCC}" = yes ; then
4275   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4276 fi
4277
4278 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4279 if test "${enable_build_warnings+set}" = set; then
4280   enableval="$enable_build_warnings"
4281   case "${enableval}" in
4282   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4283   no)   if test "${GCC}" = yes ; then
4284           WARN_CFLAGS="-w"
4285         fi;;
4286   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4287         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4288   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4289         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4290   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4291 esac
4292 fi;
4293
4294 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4295   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4296 fi
4297
4298
4299
4300
4301
4302           ac_config_headers="$ac_config_headers config.h:config.in"
4303
4304
4305 if test -z "$target" ; then
4306     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4307 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4308    { (exit 1); exit 1; }; }
4309 fi
4310 if test -z "$host" ; then
4311     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4312 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4313    { (exit 1); exit 1; }; }
4314 fi
4315
4316 # host-specific stuff:
4317
4318 ac_ext=c
4319 ac_cpp='$CPP $CPPFLAGS'
4320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4323 if test -n "$ac_tool_prefix"; then
4324   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4325 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4326 echo "$as_me:$LINENO: checking for $ac_word" >&5
4327 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4328 if test "${ac_cv_prog_CC+set}" = set; then
4329   echo $ECHO_N "(cached) $ECHO_C" >&6
4330 else
4331   if test -n "$CC"; then
4332   ac_cv_prog_CC="$CC" # Let the user override the test.
4333 else
4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339   for ac_exec_ext in '' $ac_executable_extensions; do
4340   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4341     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4342     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4343     break 2
4344   fi
4345 done
4346 done
4347
4348 fi
4349 fi
4350 CC=$ac_cv_prog_CC
4351 if test -n "$CC"; then
4352   echo "$as_me:$LINENO: result: $CC" >&5
4353 echo "${ECHO_T}$CC" >&6
4354 else
4355   echo "$as_me:$LINENO: result: no" >&5
4356 echo "${ECHO_T}no" >&6
4357 fi
4358
4359 fi
4360 if test -z "$ac_cv_prog_CC"; then
4361   ac_ct_CC=$CC
4362   # Extract the first word of "gcc", so it can be a program name with args.
4363 set dummy gcc; ac_word=$2
4364 echo "$as_me:$LINENO: checking for $ac_word" >&5
4365 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4366 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4367   echo $ECHO_N "(cached) $ECHO_C" >&6
4368 else
4369   if test -n "$ac_ct_CC"; then
4370   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4371 else
4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377   for ac_exec_ext in '' $ac_executable_extensions; do
4378   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4379     ac_cv_prog_ac_ct_CC="gcc"
4380     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4381     break 2
4382   fi
4383 done
4384 done
4385
4386 fi
4387 fi
4388 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4389 if test -n "$ac_ct_CC"; then
4390   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4391 echo "${ECHO_T}$ac_ct_CC" >&6
4392 else
4393   echo "$as_me:$LINENO: result: no" >&5
4394 echo "${ECHO_T}no" >&6
4395 fi
4396
4397   CC=$ac_ct_CC
4398 else
4399   CC="$ac_cv_prog_CC"
4400 fi
4401
4402 if test -z "$CC"; then
4403   if test -n "$ac_tool_prefix"; then
4404   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4405 set dummy ${ac_tool_prefix}cc; 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="${ac_tool_prefix}cc"
4422     echo "$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 fi
4440 if test -z "$ac_cv_prog_CC"; then
4441   ac_ct_CC=$CC
4442   # Extract the first word of "cc", so it can be a program name with args.
4443 set dummy cc; ac_word=$2
4444 echo "$as_me:$LINENO: checking for $ac_word" >&5
4445 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4446 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4447   echo $ECHO_N "(cached) $ECHO_C" >&6
4448 else
4449   if test -n "$ac_ct_CC"; then
4450   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4451 else
4452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 for as_dir in $PATH
4454 do
4455   IFS=$as_save_IFS
4456   test -z "$as_dir" && as_dir=.
4457   for ac_exec_ext in '' $ac_executable_extensions; do
4458   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4459     ac_cv_prog_ac_ct_CC="cc"
4460     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4461     break 2
4462   fi
4463 done
4464 done
4465
4466 fi
4467 fi
4468 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4469 if test -n "$ac_ct_CC"; then
4470   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4471 echo "${ECHO_T}$ac_ct_CC" >&6
4472 else
4473   echo "$as_me:$LINENO: result: no" >&5
4474 echo "${ECHO_T}no" >&6
4475 fi
4476
4477   CC=$ac_ct_CC
4478 else
4479   CC="$ac_cv_prog_CC"
4480 fi
4481
4482 fi
4483 if test -z "$CC"; then
4484   # Extract the first word of "cc", so it can be a program name with args.
4485 set dummy cc; ac_word=$2
4486 echo "$as_me:$LINENO: checking for $ac_word" >&5
4487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4488 if test "${ac_cv_prog_CC+set}" = set; then
4489   echo $ECHO_N "(cached) $ECHO_C" >&6
4490 else
4491   if test -n "$CC"; then
4492   ac_cv_prog_CC="$CC" # Let the user override the test.
4493 else
4494   ac_prog_rejected=no
4495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4496 for as_dir in $PATH
4497 do
4498   IFS=$as_save_IFS
4499   test -z "$as_dir" && as_dir=.
4500   for ac_exec_ext in '' $ac_executable_extensions; do
4501   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4502     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4503        ac_prog_rejected=yes
4504        continue
4505      fi
4506     ac_cv_prog_CC="cc"
4507     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4508     break 2
4509   fi
4510 done
4511 done
4512
4513 if test $ac_prog_rejected = yes; then
4514   # We found a bogon in the path, so make sure we never use it.
4515   set dummy $ac_cv_prog_CC
4516   shift
4517   if test $# != 0; then
4518     # We chose a different compiler from the bogus one.
4519     # However, it has the same basename, so the bogon will be chosen
4520     # first if we set CC to just the basename; use the full file name.
4521     shift
4522     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4523   fi
4524 fi
4525 fi
4526 fi
4527 CC=$ac_cv_prog_CC
4528 if test -n "$CC"; then
4529   echo "$as_me:$LINENO: result: $CC" >&5
4530 echo "${ECHO_T}$CC" >&6
4531 else
4532   echo "$as_me:$LINENO: result: no" >&5
4533 echo "${ECHO_T}no" >&6
4534 fi
4535
4536 fi
4537 if test -z "$CC"; then
4538   if test -n "$ac_tool_prefix"; then
4539   for ac_prog in cl
4540   do
4541     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4542 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4543 echo "$as_me:$LINENO: checking for $ac_word" >&5
4544 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4545 if test "${ac_cv_prog_CC+set}" = set; then
4546   echo $ECHO_N "(cached) $ECHO_C" >&6
4547 else
4548   if test -n "$CC"; then
4549   ac_cv_prog_CC="$CC" # Let the user override the test.
4550 else
4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 for as_dir in $PATH
4553 do
4554   IFS=$as_save_IFS
4555   test -z "$as_dir" && as_dir=.
4556   for ac_exec_ext in '' $ac_executable_extensions; do
4557   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4558     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4559     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4560     break 2
4561   fi
4562 done
4563 done
4564
4565 fi
4566 fi
4567 CC=$ac_cv_prog_CC
4568 if test -n "$CC"; then
4569   echo "$as_me:$LINENO: result: $CC" >&5
4570 echo "${ECHO_T}$CC" >&6
4571 else
4572   echo "$as_me:$LINENO: result: no" >&5
4573 echo "${ECHO_T}no" >&6
4574 fi
4575
4576     test -n "$CC" && break
4577   done
4578 fi
4579 if test -z "$CC"; then
4580   ac_ct_CC=$CC
4581   for ac_prog in cl
4582 do
4583   # Extract the first word of "$ac_prog", so it can be a program name with args.
4584 set dummy $ac_prog; ac_word=$2
4585 echo "$as_me:$LINENO: checking for $ac_word" >&5
4586 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4587 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4588   echo $ECHO_N "(cached) $ECHO_C" >&6
4589 else
4590   if test -n "$ac_ct_CC"; then
4591   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4592 else
4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 for as_dir in $PATH
4595 do
4596   IFS=$as_save_IFS
4597   test -z "$as_dir" && as_dir=.
4598   for ac_exec_ext in '' $ac_executable_extensions; do
4599   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4600     ac_cv_prog_ac_ct_CC="$ac_prog"
4601     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4602     break 2
4603   fi
4604 done
4605 done
4606
4607 fi
4608 fi
4609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4610 if test -n "$ac_ct_CC"; then
4611   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4612 echo "${ECHO_T}$ac_ct_CC" >&6
4613 else
4614   echo "$as_me:$LINENO: result: no" >&5
4615 echo "${ECHO_T}no" >&6
4616 fi
4617
4618   test -n "$ac_ct_CC" && break
4619 done
4620
4621   CC=$ac_ct_CC
4622 fi
4623
4624 fi
4625
4626
4627 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4628 See \`config.log' for more details." >&5
4629 echo "$as_me: error: no acceptable C compiler found in \$PATH
4630 See \`config.log' for more details." >&2;}
4631    { (exit 1); exit 1; }; }
4632
4633 # Provide some information about the compiler.
4634 echo "$as_me:$LINENO:" \
4635      "checking for C compiler version" >&5
4636 ac_compiler=`set X $ac_compile; echo $2`
4637 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4638   (eval $ac_compiler --version </dev/null >&5) 2>&5
4639   ac_status=$?
4640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4641   (exit $ac_status); }
4642 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4643   (eval $ac_compiler -v </dev/null >&5) 2>&5
4644   ac_status=$?
4645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646   (exit $ac_status); }
4647 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4648   (eval $ac_compiler -V </dev/null >&5) 2>&5
4649   ac_status=$?
4650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651   (exit $ac_status); }
4652
4653 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4654 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4655 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4656   echo $ECHO_N "(cached) $ECHO_C" >&6
4657 else
4658   cat >conftest.$ac_ext <<_ACEOF
4659 /* confdefs.h.  */
4660 _ACEOF
4661 cat confdefs.h >>conftest.$ac_ext
4662 cat >>conftest.$ac_ext <<_ACEOF
4663 /* end confdefs.h.  */
4664
4665 int
4666 main ()
4667 {
4668 #ifndef __GNUC__
4669        choke me
4670 #endif
4671
4672   ;
4673   return 0;
4674 }
4675 _ACEOF
4676 rm -f conftest.$ac_objext
4677 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4678   (eval $ac_compile) 2>conftest.er1
4679   ac_status=$?
4680   grep -v '^ *+' conftest.er1 >conftest.err
4681   rm -f conftest.er1
4682   cat conftest.err >&5
4683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684   (exit $ac_status); } &&
4685          { ac_try='test -z "$ac_c_werror_flag"
4686                          || test ! -s conftest.err'
4687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4688   (eval $ac_try) 2>&5
4689   ac_status=$?
4690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691   (exit $ac_status); }; } &&
4692          { ac_try='test -s conftest.$ac_objext'
4693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4694   (eval $ac_try) 2>&5
4695   ac_status=$?
4696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697   (exit $ac_status); }; }; then
4698   ac_compiler_gnu=yes
4699 else
4700   echo "$as_me: failed program was:" >&5
4701 sed 's/^/| /' conftest.$ac_ext >&5
4702
4703 ac_compiler_gnu=no
4704 fi
4705 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4706 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4707
4708 fi
4709 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4710 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4711 GCC=`test $ac_compiler_gnu = yes && echo yes`
4712 ac_test_CFLAGS=${CFLAGS+set}
4713 ac_save_CFLAGS=$CFLAGS
4714 CFLAGS="-g"
4715 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4716 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4717 if test "${ac_cv_prog_cc_g+set}" = set; then
4718   echo $ECHO_N "(cached) $ECHO_C" >&6
4719 else
4720   cat >conftest.$ac_ext <<_ACEOF
4721 /* confdefs.h.  */
4722 _ACEOF
4723 cat confdefs.h >>conftest.$ac_ext
4724 cat >>conftest.$ac_ext <<_ACEOF
4725 /* end confdefs.h.  */
4726
4727 int
4728 main ()
4729 {
4730
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 rm -f conftest.$ac_objext
4736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4737   (eval $ac_compile) 2>conftest.er1
4738   ac_status=$?
4739   grep -v '^ *+' conftest.er1 >conftest.err
4740   rm -f conftest.er1
4741   cat conftest.err >&5
4742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4743   (exit $ac_status); } &&
4744          { ac_try='test -z "$ac_c_werror_flag"
4745                          || test ! -s conftest.err'
4746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4747   (eval $ac_try) 2>&5
4748   ac_status=$?
4749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750   (exit $ac_status); }; } &&
4751          { ac_try='test -s conftest.$ac_objext'
4752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4753   (eval $ac_try) 2>&5
4754   ac_status=$?
4755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756   (exit $ac_status); }; }; then
4757   ac_cv_prog_cc_g=yes
4758 else
4759   echo "$as_me: failed program was:" >&5
4760 sed 's/^/| /' conftest.$ac_ext >&5
4761
4762 ac_cv_prog_cc_g=no
4763 fi
4764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4765 fi
4766 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4767 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4768 if test "$ac_test_CFLAGS" = set; then
4769   CFLAGS=$ac_save_CFLAGS
4770 elif test $ac_cv_prog_cc_g = yes; then
4771   if test "$GCC" = yes; then
4772     CFLAGS="-g -O2"
4773   else
4774     CFLAGS="-g"
4775   fi
4776 else
4777   if test "$GCC" = yes; then
4778     CFLAGS="-O2"
4779   else
4780     CFLAGS=
4781   fi
4782 fi
4783 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4784 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4785 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4786   echo $ECHO_N "(cached) $ECHO_C" >&6
4787 else
4788   ac_cv_prog_cc_stdc=no
4789 ac_save_CC=$CC
4790 cat >conftest.$ac_ext <<_ACEOF
4791 /* confdefs.h.  */
4792 _ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h.  */
4796 #include <stdarg.h>
4797 #include <stdio.h>
4798 #include <sys/types.h>
4799 #include <sys/stat.h>
4800 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4801 struct buf { int x; };
4802 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4803 static char *e (p, i)
4804      char **p;
4805      int i;
4806 {
4807   return p[i];
4808 }
4809 static char *f (char * (*g) (char **, int), char **p, ...)
4810 {
4811   char *s;
4812   va_list v;
4813   va_start (v,p);
4814   s = g (p, va_arg (v,int));
4815   va_end (v);
4816   return s;
4817 }
4818
4819 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4820    function prototypes and stuff, but not '\xHH' hex character constants.
4821    These don't provoke an error unfortunately, instead are silently treated
4822    as 'x'.  The following induces an error, until -std1 is added to get
4823    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4824    array size at least.  It's necessary to write '\x00'==0 to get something
4825    that's true only with -std1.  */
4826 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4827
4828 int test (int i, double x);
4829 struct s1 {int (*f) (int a);};
4830 struct s2 {int (*f) (double a);};
4831 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4832 int argc;
4833 char **argv;
4834 int
4835 main ()
4836 {
4837 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4838   ;
4839   return 0;
4840 }
4841 _ACEOF
4842 # Don't try gcc -ansi; that turns off useful extensions and
4843 # breaks some systems' header files.
4844 # AIX                   -qlanglvl=ansi
4845 # Ultrix and OSF/1      -std1
4846 # HP-UX 10.20 and later -Ae
4847 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4848 # SVR4                  -Xc -D__EXTENSIONS__
4849 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4850 do
4851   CC="$ac_save_CC $ac_arg"
4852   rm -f conftest.$ac_objext
4853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4854   (eval $ac_compile) 2>conftest.er1
4855   ac_status=$?
4856   grep -v '^ *+' conftest.er1 >conftest.err
4857   rm -f conftest.er1
4858   cat conftest.err >&5
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); } &&
4861          { ac_try='test -z "$ac_c_werror_flag"
4862                          || test ! -s conftest.err'
4863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4864   (eval $ac_try) 2>&5
4865   ac_status=$?
4866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867   (exit $ac_status); }; } &&
4868          { ac_try='test -s conftest.$ac_objext'
4869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4870   (eval $ac_try) 2>&5
4871   ac_status=$?
4872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873   (exit $ac_status); }; }; then
4874   ac_cv_prog_cc_stdc=$ac_arg
4875 break
4876 else
4877   echo "$as_me: failed program was:" >&5
4878 sed 's/^/| /' conftest.$ac_ext >&5
4879
4880 fi
4881 rm -f conftest.err conftest.$ac_objext
4882 done
4883 rm -f conftest.$ac_ext conftest.$ac_objext
4884 CC=$ac_save_CC
4885
4886 fi
4887
4888 case "x$ac_cv_prog_cc_stdc" in
4889   x|xno)
4890     echo "$as_me:$LINENO: result: none needed" >&5
4891 echo "${ECHO_T}none needed" >&6 ;;
4892   *)
4893     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4894 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4895     CC="$CC $ac_cv_prog_cc_stdc" ;;
4896 esac
4897
4898 # Some people use a C++ compiler to compile C.  Since we use `exit',
4899 # in C++ we need to declare it.  In case someone uses the same compiler
4900 # for both compiling C and C++ we need to have the C++ compiler decide
4901 # the declaration of exit, since it's the most demanding environment.
4902 cat >conftest.$ac_ext <<_ACEOF
4903 #ifndef __cplusplus
4904   choke me
4905 #endif
4906 _ACEOF
4907 rm -f conftest.$ac_objext
4908 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4909   (eval $ac_compile) 2>conftest.er1
4910   ac_status=$?
4911   grep -v '^ *+' conftest.er1 >conftest.err
4912   rm -f conftest.er1
4913   cat conftest.err >&5
4914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4915   (exit $ac_status); } &&
4916          { ac_try='test -z "$ac_c_werror_flag"
4917                          || test ! -s conftest.err'
4918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4919   (eval $ac_try) 2>&5
4920   ac_status=$?
4921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4922   (exit $ac_status); }; } &&
4923          { ac_try='test -s conftest.$ac_objext'
4924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925   (eval $ac_try) 2>&5
4926   ac_status=$?
4927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928   (exit $ac_status); }; }; then
4929   for ac_declaration in \
4930    '' \
4931    'extern "C" void std::exit (int) throw (); using std::exit;' \
4932    'extern "C" void std::exit (int); using std::exit;' \
4933    'extern "C" void exit (int) throw ();' \
4934    'extern "C" void exit (int);' \
4935    'void exit (int);'
4936 do
4937   cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h.  */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h.  */
4943 $ac_declaration
4944 #include <stdlib.h>
4945 int
4946 main ()
4947 {
4948 exit (42);
4949   ;
4950   return 0;
4951 }
4952 _ACEOF
4953 rm -f conftest.$ac_objext
4954 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4955   (eval $ac_compile) 2>conftest.er1
4956   ac_status=$?
4957   grep -v '^ *+' conftest.er1 >conftest.err
4958   rm -f conftest.er1
4959   cat conftest.err >&5
4960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4961   (exit $ac_status); } &&
4962          { ac_try='test -z "$ac_c_werror_flag"
4963                          || test ! -s conftest.err'
4964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4965   (eval $ac_try) 2>&5
4966   ac_status=$?
4967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968   (exit $ac_status); }; } &&
4969          { ac_try='test -s conftest.$ac_objext'
4970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4971   (eval $ac_try) 2>&5
4972   ac_status=$?
4973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974   (exit $ac_status); }; }; then
4975   :
4976 else
4977   echo "$as_me: failed program was:" >&5
4978 sed 's/^/| /' conftest.$ac_ext >&5
4979
4980 continue
4981 fi
4982 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4983   cat >conftest.$ac_ext <<_ACEOF
4984 /* confdefs.h.  */
4985 _ACEOF
4986 cat confdefs.h >>conftest.$ac_ext
4987 cat >>conftest.$ac_ext <<_ACEOF
4988 /* end confdefs.h.  */
4989 $ac_declaration
4990 int
4991 main ()
4992 {
4993 exit (42);
4994   ;
4995   return 0;
4996 }
4997 _ACEOF
4998 rm -f conftest.$ac_objext
4999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5000   (eval $ac_compile) 2>conftest.er1
5001   ac_status=$?
5002   grep -v '^ *+' conftest.er1 >conftest.err
5003   rm -f conftest.er1
5004   cat conftest.err >&5
5005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006   (exit $ac_status); } &&
5007          { ac_try='test -z "$ac_c_werror_flag"
5008                          || test ! -s conftest.err'
5009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5010   (eval $ac_try) 2>&5
5011   ac_status=$?
5012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013   (exit $ac_status); }; } &&
5014          { ac_try='test -s conftest.$ac_objext'
5015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016   (eval $ac_try) 2>&5
5017   ac_status=$?
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); }; }; then
5020   break
5021 else
5022   echo "$as_me: failed program was:" >&5
5023 sed 's/^/| /' conftest.$ac_ext >&5
5024
5025 fi
5026 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5027 done
5028 rm -f conftest*
5029 if test -n "$ac_declaration"; then
5030   echo '#ifdef __cplusplus' >>confdefs.h
5031   echo $ac_declaration      >>confdefs.h
5032   echo '#endif'             >>confdefs.h
5033 fi
5034
5035 else
5036   echo "$as_me: failed program was:" >&5
5037 sed 's/^/| /' conftest.$ac_ext >&5
5038
5039 fi
5040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5041 ac_ext=c
5042 ac_cpp='$CPP $CPPFLAGS'
5043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5046
5047 # Find a good install program.  We prefer a C program (faster),
5048 # so one script is as good as another.  But avoid the broken or
5049 # incompatible versions:
5050 # SysV /etc/install, /usr/sbin/install
5051 # SunOS /usr/etc/install
5052 # IRIX /sbin/install
5053 # AIX /bin/install
5054 # AmigaOS /C/install, which installs bootblocks on floppy discs
5055 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5056 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5057 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5058 # OS/2's system install, which has a completely different semantic
5059 # ./install, which can be erroneously created by make from ./install.sh.
5060 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5061 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5062 if test -z "$INSTALL"; then
5063 if test "${ac_cv_path_install+set}" = set; then
5064   echo $ECHO_N "(cached) $ECHO_C" >&6
5065 else
5066   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5067 for as_dir in $PATH
5068 do
5069   IFS=$as_save_IFS
5070   test -z "$as_dir" && as_dir=.
5071   # Account for people who put trailing slashes in PATH elements.
5072 case $as_dir/ in
5073   ./ | .// | /cC/* | \
5074   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5075   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5076   /usr/ucb/* ) ;;
5077   *)
5078     # OSF1 and SCO ODT 3.0 have their own names for install.
5079     # Don't use installbsd from OSF since it installs stuff as root
5080     # by default.
5081     for ac_prog in ginstall scoinst install; do
5082       for ac_exec_ext in '' $ac_executable_extensions; do
5083         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5084           if test $ac_prog = install &&
5085             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5086             # AIX install.  It has an incompatible calling convention.
5087             :
5088           elif test $ac_prog = install &&
5089             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5090             # program-specific install script used by HP pwplus--don't use.
5091             :
5092           else
5093             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5094             break 3
5095           fi
5096         fi
5097       done
5098     done
5099     ;;
5100 esac
5101 done
5102
5103
5104 fi
5105   if test "${ac_cv_path_install+set}" = set; then
5106     INSTALL=$ac_cv_path_install
5107   else
5108     # As a last resort, use the slow shell script.  We don't cache a
5109     # path for INSTALL within a source directory, because that will
5110     # break other packages using the cache if that directory is
5111     # removed, or if the path is relative.
5112     INSTALL=$ac_install_sh
5113   fi
5114 fi
5115 echo "$as_me:$LINENO: result: $INSTALL" >&5
5116 echo "${ECHO_T}$INSTALL" >&6
5117
5118 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5119 # It thinks the first close brace ends the variable substitution.
5120 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5121
5122 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5123
5124 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5125
5126
5127 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga"
5128 # If we haven't got the data from the intl directory,
5129 # assume NLS is disabled.
5130 USE_NLS=no
5131 LIBINTL=
5132 LIBINTL_DEP=
5133 INCINTL=
5134 XGETTEXT=
5135 GMSGFMT=
5136 POSUB=
5137
5138 if test -f  ../intl/config.intl; then
5139   .  ../intl/config.intl
5140 fi
5141 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5142 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5143 if test x"$USE_NLS" != xyes; then
5144   echo "$as_me:$LINENO: result: no" >&5
5145 echo "${ECHO_T}no" >&6
5146 else
5147   echo "$as_me:$LINENO: result: yes" >&5
5148 echo "${ECHO_T}yes" >&6
5149
5150 cat >>confdefs.h <<\_ACEOF
5151 #define ENABLE_NLS 1
5152 _ACEOF
5153
5154
5155   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5156 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5157   # Look for .po and .gmo files in the source directory.
5158   CATALOGS=
5159   XLINGUAS=
5160   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5161     # If there aren't any .gmo files the shell will give us the
5162     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5163     # weeded out.
5164     case "$cat" in *\**)
5165       continue;;
5166     esac
5167     # The quadruple backslash is collapsed to a double backslash
5168     # by the backticks, then collapsed again by the double quotes,
5169     # leaving us with one backslash in the sed expression (right
5170     # before the dot that mustn't act as a wildcard).
5171     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5172     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5173     # The user is allowed to set LINGUAS to a list of languages to
5174     # install catalogs for.  If it's empty that means "all of them."
5175     if test "x$LINGUAS" = x; then
5176       CATALOGS="$CATALOGS $cat"
5177       XLINGUAS="$XLINGUAS $lang"
5178     else
5179       case "$LINGUAS" in *$lang*)
5180         CATALOGS="$CATALOGS $cat"
5181         XLINGUAS="$XLINGUAS $lang"
5182         ;;
5183       esac
5184     fi
5185   done
5186   LINGUAS="$XLINGUAS"
5187   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5188 echo "${ECHO_T}$LINGUAS" >&6
5189
5190
5191     DATADIRNAME=share
5192
5193   INSTOBJEXT=.mo
5194
5195   GENCAT=gencat
5196
5197   CATOBJEXT=.gmo
5198
5199 fi
5200
5201         MKINSTALLDIRS=
5202   if test -n "$ac_aux_dir"; then
5203     case "$ac_aux_dir" in
5204       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5205       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5206     esac
5207   fi
5208   if test -z "$MKINSTALLDIRS"; then
5209     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5210   fi
5211
5212
5213
5214   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5215 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5216     # Check whether --enable-nls or --disable-nls was given.
5217 if test "${enable_nls+set}" = set; then
5218   enableval="$enable_nls"
5219   USE_NLS=$enableval
5220 else
5221   USE_NLS=yes
5222 fi;
5223   echo "$as_me:$LINENO: result: $USE_NLS" >&5
5224 echo "${ECHO_T}$USE_NLS" >&6
5225
5226
5227
5228
5229
5230
5231 # Prepare PATH_SEPARATOR.
5232 # The user is always right.
5233 if test "${PATH_SEPARATOR+set}" != set; then
5234   echo "#! /bin/sh" >conf$$.sh
5235   echo  "exit 0"   >>conf$$.sh
5236   chmod +x conf$$.sh
5237   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5238     PATH_SEPARATOR=';'
5239   else
5240     PATH_SEPARATOR=:
5241   fi
5242   rm -f conf$$.sh
5243 fi
5244
5245 # Find out how to test for executable files. Don't use a zero-byte file,
5246 # as systems may use methods other than mode bits to determine executability.
5247 cat >conf$$.file <<_ASEOF
5248 #! /bin/sh
5249 exit 0
5250 _ASEOF
5251 chmod +x conf$$.file
5252 if test -x conf$$.file >/dev/null 2>&1; then
5253   ac_executable_p="test -x"
5254 else
5255   ac_executable_p="test -f"
5256 fi
5257 rm -f conf$$.file
5258
5259 # Extract the first word of "msgfmt", so it can be a program name with args.
5260 set dummy msgfmt; ac_word=$2
5261 echo "$as_me:$LINENO: checking for $ac_word" >&5
5262 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5263 if test "${ac_cv_path_MSGFMT+set}" = set; then
5264   echo $ECHO_N "(cached) $ECHO_C" >&6
5265 else
5266   case "$MSGFMT" in
5267   [\\/]* | ?:[\\/]*)
5268     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5269     ;;
5270   *)
5271     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5272     for ac_dir in $PATH; do
5273       IFS="$ac_save_IFS"
5274       test -z "$ac_dir" && ac_dir=.
5275       for ac_exec_ext in '' $ac_executable_extensions; do
5276         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5277           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5278      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5279             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5280             break 2
5281           fi
5282         fi
5283       done
5284     done
5285     IFS="$ac_save_IFS"
5286   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5287     ;;
5288 esac
5289 fi
5290 MSGFMT="$ac_cv_path_MSGFMT"
5291 if test "$MSGFMT" != ":"; then
5292   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5293 echo "${ECHO_T}$MSGFMT" >&6
5294 else
5295   echo "$as_me:$LINENO: result: no" >&5
5296 echo "${ECHO_T}no" >&6
5297 fi
5298
5299   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5300 set dummy gmsgfmt; ac_word=$2
5301 echo "$as_me:$LINENO: checking for $ac_word" >&5
5302 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5303 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5304   echo $ECHO_N "(cached) $ECHO_C" >&6
5305 else
5306   case $GMSGFMT in
5307   [\\/]* | ?:[\\/]*)
5308   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5309   ;;
5310   *)
5311   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5312 for as_dir in $PATH
5313 do
5314   IFS=$as_save_IFS
5315   test -z "$as_dir" && as_dir=.
5316   for ac_exec_ext in '' $ac_executable_extensions; do
5317   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5318     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5319     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5320     break 2
5321   fi
5322 done
5323 done
5324
5325   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5326   ;;
5327 esac
5328 fi
5329 GMSGFMT=$ac_cv_path_GMSGFMT
5330
5331 if test -n "$GMSGFMT"; then
5332   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5333 echo "${ECHO_T}$GMSGFMT" >&6
5334 else
5335   echo "$as_me:$LINENO: result: no" >&5
5336 echo "${ECHO_T}no" >&6
5337 fi
5338
5339
5340
5341 # Prepare PATH_SEPARATOR.
5342 # The user is always right.
5343 if test "${PATH_SEPARATOR+set}" != set; then
5344   echo "#! /bin/sh" >conf$$.sh
5345   echo  "exit 0"   >>conf$$.sh
5346   chmod +x conf$$.sh
5347   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5348     PATH_SEPARATOR=';'
5349   else
5350     PATH_SEPARATOR=:
5351   fi
5352   rm -f conf$$.sh
5353 fi
5354
5355 # Find out how to test for executable files. Don't use a zero-byte file,
5356 # as systems may use methods other than mode bits to determine executability.
5357 cat >conf$$.file <<_ASEOF
5358 #! /bin/sh
5359 exit 0
5360 _ASEOF
5361 chmod +x conf$$.file
5362 if test -x conf$$.file >/dev/null 2>&1; then
5363   ac_executable_p="test -x"
5364 else
5365   ac_executable_p="test -f"
5366 fi
5367 rm -f conf$$.file
5368
5369 # Extract the first word of "xgettext", so it can be a program name with args.
5370 set dummy xgettext; ac_word=$2
5371 echo "$as_me:$LINENO: checking for $ac_word" >&5
5372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5373 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5374   echo $ECHO_N "(cached) $ECHO_C" >&6
5375 else
5376   case "$XGETTEXT" in
5377   [\\/]* | ?:[\\/]*)
5378     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5379     ;;
5380   *)
5381     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5382     for ac_dir in $PATH; do
5383       IFS="$ac_save_IFS"
5384       test -z "$ac_dir" && ac_dir=.
5385       for ac_exec_ext in '' $ac_executable_extensions; do
5386         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5387           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5388      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5389             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5390             break 2
5391           fi
5392         fi
5393       done
5394     done
5395     IFS="$ac_save_IFS"
5396   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5397     ;;
5398 esac
5399 fi
5400 XGETTEXT="$ac_cv_path_XGETTEXT"
5401 if test "$XGETTEXT" != ":"; then
5402   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5403 echo "${ECHO_T}$XGETTEXT" >&6
5404 else
5405   echo "$as_me:$LINENO: result: no" >&5
5406 echo "${ECHO_T}no" >&6
5407 fi
5408
5409     rm -f messages.po
5410
5411
5412 # Prepare PATH_SEPARATOR.
5413 # The user is always right.
5414 if test "${PATH_SEPARATOR+set}" != set; then
5415   echo "#! /bin/sh" >conf$$.sh
5416   echo  "exit 0"   >>conf$$.sh
5417   chmod +x conf$$.sh
5418   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5419     PATH_SEPARATOR=';'
5420   else
5421     PATH_SEPARATOR=:
5422   fi
5423   rm -f conf$$.sh
5424 fi
5425
5426 # Find out how to test for executable files. Don't use a zero-byte file,
5427 # as systems may use methods other than mode bits to determine executability.
5428 cat >conf$$.file <<_ASEOF
5429 #! /bin/sh
5430 exit 0
5431 _ASEOF
5432 chmod +x conf$$.file
5433 if test -x conf$$.file >/dev/null 2>&1; then
5434   ac_executable_p="test -x"
5435 else
5436   ac_executable_p="test -f"
5437 fi
5438 rm -f conf$$.file
5439
5440 # Extract the first word of "msgmerge", so it can be a program name with args.
5441 set dummy msgmerge; ac_word=$2
5442 echo "$as_me:$LINENO: checking for $ac_word" >&5
5443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5444 if test "${ac_cv_path_MSGMERGE+set}" = set; then
5445   echo $ECHO_N "(cached) $ECHO_C" >&6
5446 else
5447   case "$MSGMERGE" in
5448   [\\/]* | ?:[\\/]*)
5449     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5450     ;;
5451   *)
5452     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5453     for ac_dir in $PATH; do
5454       IFS="$ac_save_IFS"
5455       test -z "$ac_dir" && ac_dir=.
5456       for ac_exec_ext in '' $ac_executable_extensions; do
5457         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5458           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5459             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5460             break 2
5461           fi
5462         fi
5463       done
5464     done
5465     IFS="$ac_save_IFS"
5466   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5467     ;;
5468 esac
5469 fi
5470 MSGMERGE="$ac_cv_path_MSGMERGE"
5471 if test "$MSGMERGE" != ":"; then
5472   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
5473 echo "${ECHO_T}$MSGMERGE" >&6
5474 else
5475   echo "$as_me:$LINENO: result: no" >&5
5476 echo "${ECHO_T}no" >&6
5477 fi
5478
5479
5480       if test "$GMSGFMT" != ":"; then
5481             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5482        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5483       : ;
5484     else
5485       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5486       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5487 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
5488       GMSGFMT=":"
5489     fi
5490   fi
5491
5492       if test "$XGETTEXT" != ":"; then
5493             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5494        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5495       : ;
5496     else
5497       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
5498 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
5499       XGETTEXT=":"
5500     fi
5501         rm -f messages.po
5502   fi
5503
5504             ac_config_commands="$ac_config_commands default-1"
5505
5506
5507
5508
5509
5510 for ac_prog in 'bison -y' byacc
5511 do
5512   # Extract the first word of "$ac_prog", so it can be a program name with args.
5513 set dummy $ac_prog; ac_word=$2
5514 echo "$as_me:$LINENO: checking for $ac_word" >&5
5515 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5516 if test "${ac_cv_prog_YACC+set}" = set; then
5517   echo $ECHO_N "(cached) $ECHO_C" >&6
5518 else
5519   if test -n "$YACC"; then
5520   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5521 else
5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523 for as_dir in $PATH
5524 do
5525   IFS=$as_save_IFS
5526   test -z "$as_dir" && as_dir=.
5527   for ac_exec_ext in '' $ac_executable_extensions; do
5528   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5529     ac_cv_prog_YACC="$ac_prog"
5530     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5531     break 2
5532   fi
5533 done
5534 done
5535
5536 fi
5537 fi
5538 YACC=$ac_cv_prog_YACC
5539 if test -n "$YACC"; then
5540   echo "$as_me:$LINENO: result: $YACC" >&5
5541 echo "${ECHO_T}$YACC" >&6
5542 else
5543   echo "$as_me:$LINENO: result: no" >&5
5544 echo "${ECHO_T}no" >&6
5545 fi
5546
5547   test -n "$YACC" && break
5548 done
5549 test -n "$YACC" || YACC="yacc"
5550
5551 for ac_prog in flex lex
5552 do
5553   # Extract the first word of "$ac_prog", so it can be a program name with args.
5554 set dummy $ac_prog; ac_word=$2
5555 echo "$as_me:$LINENO: checking for $ac_word" >&5
5556 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5557 if test "${ac_cv_prog_LEX+set}" = set; then
5558   echo $ECHO_N "(cached) $ECHO_C" >&6
5559 else
5560   if test -n "$LEX"; then
5561   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5562 else
5563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5564 for as_dir in $PATH
5565 do
5566   IFS=$as_save_IFS
5567   test -z "$as_dir" && as_dir=.
5568   for ac_exec_ext in '' $ac_executable_extensions; do
5569   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5570     ac_cv_prog_LEX="$ac_prog"
5571     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5572     break 2
5573   fi
5574 done
5575 done
5576
5577 fi
5578 fi
5579 LEX=$ac_cv_prog_LEX
5580 if test -n "$LEX"; then
5581   echo "$as_me:$LINENO: result: $LEX" >&5
5582 echo "${ECHO_T}$LEX" >&6
5583 else
5584   echo "$as_me:$LINENO: result: no" >&5
5585 echo "${ECHO_T}no" >&6
5586 fi
5587
5588   test -n "$LEX" && break
5589 done
5590 test -n "$LEX" || LEX=":"
5591
5592 if test -z "$LEXLIB"
5593 then
5594   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5595 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5596 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5597   echo $ECHO_N "(cached) $ECHO_C" >&6
5598 else
5599   ac_check_lib_save_LIBS=$LIBS
5600 LIBS="-lfl  $LIBS"
5601 cat >conftest.$ac_ext <<_ACEOF
5602 /* confdefs.h.  */
5603 _ACEOF
5604 cat confdefs.h >>conftest.$ac_ext
5605 cat >>conftest.$ac_ext <<_ACEOF
5606 /* end confdefs.h.  */
5607
5608 /* Override any gcc2 internal prototype to avoid an error.  */
5609 #ifdef __cplusplus
5610 extern "C"
5611 #endif
5612 /* We use char because int might match the return type of a gcc2
5613    builtin and then its argument prototype would still apply.  */
5614 char yywrap ();
5615 int
5616 main ()
5617 {
5618 yywrap ();
5619   ;
5620   return 0;
5621 }
5622 _ACEOF
5623 rm -f conftest.$ac_objext conftest$ac_exeext
5624 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5625   (eval $ac_link) 2>conftest.er1
5626   ac_status=$?
5627   grep -v '^ *+' conftest.er1 >conftest.err
5628   rm -f conftest.er1
5629   cat conftest.err >&5
5630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631   (exit $ac_status); } &&
5632          { ac_try='test -z "$ac_c_werror_flag"
5633                          || test ! -s conftest.err'
5634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5635   (eval $ac_try) 2>&5
5636   ac_status=$?
5637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5638   (exit $ac_status); }; } &&
5639          { ac_try='test -s conftest$ac_exeext'
5640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5641   (eval $ac_try) 2>&5
5642   ac_status=$?
5643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5644   (exit $ac_status); }; }; then
5645   ac_cv_lib_fl_yywrap=yes
5646 else
5647   echo "$as_me: failed program was:" >&5
5648 sed 's/^/| /' conftest.$ac_ext >&5
5649
5650 ac_cv_lib_fl_yywrap=no
5651 fi
5652 rm -f conftest.err conftest.$ac_objext \
5653       conftest$ac_exeext conftest.$ac_ext
5654 LIBS=$ac_check_lib_save_LIBS
5655 fi
5656 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5657 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5658 if test $ac_cv_lib_fl_yywrap = yes; then
5659   LEXLIB="-lfl"
5660 else
5661   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5662 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5663 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5664   echo $ECHO_N "(cached) $ECHO_C" >&6
5665 else
5666   ac_check_lib_save_LIBS=$LIBS
5667 LIBS="-ll  $LIBS"
5668 cat >conftest.$ac_ext <<_ACEOF
5669 /* confdefs.h.  */
5670 _ACEOF
5671 cat confdefs.h >>conftest.$ac_ext
5672 cat >>conftest.$ac_ext <<_ACEOF
5673 /* end confdefs.h.  */
5674
5675 /* Override any gcc2 internal prototype to avoid an error.  */
5676 #ifdef __cplusplus
5677 extern "C"
5678 #endif
5679 /* We use char because int might match the return type of a gcc2
5680    builtin and then its argument prototype would still apply.  */
5681 char yywrap ();
5682 int
5683 main ()
5684 {
5685 yywrap ();
5686   ;
5687   return 0;
5688 }
5689 _ACEOF
5690 rm -f conftest.$ac_objext conftest$ac_exeext
5691 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5692   (eval $ac_link) 2>conftest.er1
5693   ac_status=$?
5694   grep -v '^ *+' conftest.er1 >conftest.err
5695   rm -f conftest.er1
5696   cat conftest.err >&5
5697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698   (exit $ac_status); } &&
5699          { ac_try='test -z "$ac_c_werror_flag"
5700                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5706          { ac_try='test -s conftest$ac_exeext'
5707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5708   (eval $ac_try) 2>&5
5709   ac_status=$?
5710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711   (exit $ac_status); }; }; then
5712   ac_cv_lib_l_yywrap=yes
5713 else
5714   echo "$as_me: failed program was:" >&5
5715 sed 's/^/| /' conftest.$ac_ext >&5
5716
5717 ac_cv_lib_l_yywrap=no
5718 fi
5719 rm -f conftest.err conftest.$ac_objext \
5720       conftest$ac_exeext conftest.$ac_ext
5721 LIBS=$ac_check_lib_save_LIBS
5722 fi
5723 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5724 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5725 if test $ac_cv_lib_l_yywrap = yes; then
5726   LEXLIB="-ll"
5727 fi
5728
5729 fi
5730
5731 fi
5732
5733 if test "x$LEX" != "x:"; then
5734   echo "$as_me:$LINENO: checking lex output file root" >&5
5735 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5736 if test "${ac_cv_prog_lex_root+set}" = set; then
5737   echo $ECHO_N "(cached) $ECHO_C" >&6
5738 else
5739   # The minimal lex program is just a single line: %%.  But some broken lexes
5740 # (Solaris, I think it was) want two %% lines, so accommodate them.
5741 cat >conftest.l <<_ACEOF
5742 %%
5743 %%
5744 _ACEOF
5745 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5746   (eval $LEX conftest.l) 2>&5
5747   ac_status=$?
5748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5749   (exit $ac_status); }
5750 if test -f lex.yy.c; then
5751   ac_cv_prog_lex_root=lex.yy
5752 elif test -f lexyy.c; then
5753   ac_cv_prog_lex_root=lexyy
5754 else
5755   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5756 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5757    { (exit 1); exit 1; }; }
5758 fi
5759 fi
5760 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5761 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5762 rm -f conftest.l
5763 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5764
5765 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5766 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5767 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5768   echo $ECHO_N "(cached) $ECHO_C" >&6
5769 else
5770   # POSIX says lex can declare yytext either as a pointer or an array; the
5771 # default is implementation-dependent. Figure out which it is, since
5772 # not all implementations provide the %pointer and %array declarations.
5773 ac_cv_prog_lex_yytext_pointer=no
5774 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5775 ac_save_LIBS=$LIBS
5776 LIBS="$LIBS $LEXLIB"
5777 cat >conftest.$ac_ext <<_ACEOF
5778 `cat $LEX_OUTPUT_ROOT.c`
5779 _ACEOF
5780 rm -f conftest.$ac_objext conftest$ac_exeext
5781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5782   (eval $ac_link) 2>conftest.er1
5783   ac_status=$?
5784   grep -v '^ *+' conftest.er1 >conftest.err
5785   rm -f conftest.er1
5786   cat conftest.err >&5
5787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788   (exit $ac_status); } &&
5789          { ac_try='test -z "$ac_c_werror_flag"
5790                          || test ! -s conftest.err'
5791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5792   (eval $ac_try) 2>&5
5793   ac_status=$?
5794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5795   (exit $ac_status); }; } &&
5796          { ac_try='test -s conftest$ac_exeext'
5797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5798   (eval $ac_try) 2>&5
5799   ac_status=$?
5800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5801   (exit $ac_status); }; }; then
5802   ac_cv_prog_lex_yytext_pointer=yes
5803 else
5804   echo "$as_me: failed program was:" >&5
5805 sed 's/^/| /' conftest.$ac_ext >&5
5806
5807 fi
5808 rm -f conftest.err conftest.$ac_objext \
5809       conftest$ac_exeext conftest.$ac_ext
5810 LIBS=$ac_save_LIBS
5811 rm -f "${LEX_OUTPUT_ROOT}.c"
5812
5813 fi
5814 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5815 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5816 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5817
5818 cat >>confdefs.h <<\_ACEOF
5819 #define YYTEXT_POINTER 1
5820 _ACEOF
5821
5822 fi
5823
5824 fi
5825 if test "$LEX" = :; then
5826   LEX=${am_missing_run}flex
5827 fi
5828
5829 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5830 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5831     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5832 if test "${enable_maintainer_mode+set}" = set; then
5833   enableval="$enable_maintainer_mode"
5834   USE_MAINTAINER_MODE=$enableval
5835 else
5836   USE_MAINTAINER_MODE=no
5837 fi;
5838   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5839 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5840
5841
5842 if test $USE_MAINTAINER_MODE = yes; then
5843   MAINTAINER_MODE_TRUE=
5844   MAINTAINER_MODE_FALSE='#'
5845 else
5846   MAINTAINER_MODE_TRUE='#'
5847   MAINTAINER_MODE_FALSE=
5848 fi
5849
5850   MAINT=$MAINTAINER_MODE_TRUE
5851
5852
5853
5854
5855 if false; then
5856   GENINSRC_NEVER_TRUE=
5857   GENINSRC_NEVER_FALSE='#'
5858 else
5859   GENINSRC_NEVER_TRUE='#'
5860   GENINSRC_NEVER_FALSE=
5861 fi
5862
5863
5864 . ${srcdir}/configure.host
5865
5866
5867
5868
5869
5870
5871 ac_ext=c
5872 ac_cpp='$CPP $CPPFLAGS'
5873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5876 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5877 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5878 # On Suns, sometimes $CPP names a directory.
5879 if test -n "$CPP" && test -d "$CPP"; then
5880   CPP=
5881 fi
5882 if test -z "$CPP"; then
5883   if test "${ac_cv_prog_CPP+set}" = set; then
5884   echo $ECHO_N "(cached) $ECHO_C" >&6
5885 else
5886       # Double quotes because CPP needs to be expanded
5887     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5888     do
5889       ac_preproc_ok=false
5890 for ac_c_preproc_warn_flag in '' yes
5891 do
5892   # Use a header file that comes with gcc, so configuring glibc
5893   # with a fresh cross-compiler works.
5894   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5895   # <limits.h> exists even on freestanding compilers.
5896   # On the NeXT, cc -E runs the code through the compiler's parser,
5897   # not just through cpp. "Syntax error" is here to catch this case.
5898   cat >conftest.$ac_ext <<_ACEOF
5899 /* confdefs.h.  */
5900 _ACEOF
5901 cat confdefs.h >>conftest.$ac_ext
5902 cat >>conftest.$ac_ext <<_ACEOF
5903 /* end confdefs.h.  */
5904 #ifdef __STDC__
5905 # include <limits.h>
5906 #else
5907 # include <assert.h>
5908 #endif
5909                      Syntax error
5910 _ACEOF
5911 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5912   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5913   ac_status=$?
5914   grep -v '^ *+' conftest.er1 >conftest.err
5915   rm -f conftest.er1
5916   cat conftest.err >&5
5917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918   (exit $ac_status); } >/dev/null; then
5919   if test -s conftest.err; then
5920     ac_cpp_err=$ac_c_preproc_warn_flag
5921     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5922   else
5923     ac_cpp_err=
5924   fi
5925 else
5926   ac_cpp_err=yes
5927 fi
5928 if test -z "$ac_cpp_err"; then
5929   :
5930 else
5931   echo "$as_me: failed program was:" >&5
5932 sed 's/^/| /' conftest.$ac_ext >&5
5933
5934   # Broken: fails on valid input.
5935 continue
5936 fi
5937 rm -f conftest.err conftest.$ac_ext
5938
5939   # OK, works on sane cases.  Now check whether non-existent headers
5940   # can be detected and how.
5941   cat >conftest.$ac_ext <<_ACEOF
5942 /* confdefs.h.  */
5943 _ACEOF
5944 cat confdefs.h >>conftest.$ac_ext
5945 cat >>conftest.$ac_ext <<_ACEOF
5946 /* end confdefs.h.  */
5947 #include <ac_nonexistent.h>
5948 _ACEOF
5949 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5950   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5951   ac_status=$?
5952   grep -v '^ *+' conftest.er1 >conftest.err
5953   rm -f conftest.er1
5954   cat conftest.err >&5
5955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956   (exit $ac_status); } >/dev/null; then
5957   if test -s conftest.err; then
5958     ac_cpp_err=$ac_c_preproc_warn_flag
5959     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5960   else
5961     ac_cpp_err=
5962   fi
5963 else
5964   ac_cpp_err=yes
5965 fi
5966 if test -z "$ac_cpp_err"; then
5967   # Broken: success on invalid input.
5968 continue
5969 else
5970   echo "$as_me: failed program was:" >&5
5971 sed 's/^/| /' conftest.$ac_ext >&5
5972
5973   # Passes both tests.
5974 ac_preproc_ok=:
5975 break
5976 fi
5977 rm -f conftest.err conftest.$ac_ext
5978
5979 done
5980 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5981 rm -f conftest.err conftest.$ac_ext
5982 if $ac_preproc_ok; then
5983   break
5984 fi
5985
5986     done
5987     ac_cv_prog_CPP=$CPP
5988
5989 fi
5990   CPP=$ac_cv_prog_CPP
5991 else
5992   ac_cv_prog_CPP=$CPP
5993 fi
5994 echo "$as_me:$LINENO: result: $CPP" >&5
5995 echo "${ECHO_T}$CPP" >&6
5996 ac_preproc_ok=false
5997 for ac_c_preproc_warn_flag in '' yes
5998 do
5999   # Use a header file that comes with gcc, so configuring glibc
6000   # with a fresh cross-compiler works.
6001   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6002   # <limits.h> exists even on freestanding compilers.
6003   # On the NeXT, cc -E runs the code through the compiler's parser,
6004   # not just through cpp. "Syntax error" is here to catch this case.
6005   cat >conftest.$ac_ext <<_ACEOF
6006 /* confdefs.h.  */
6007 _ACEOF
6008 cat confdefs.h >>conftest.$ac_ext
6009 cat >>conftest.$ac_ext <<_ACEOF
6010 /* end confdefs.h.  */
6011 #ifdef __STDC__
6012 # include <limits.h>
6013 #else
6014 # include <assert.h>
6015 #endif
6016                      Syntax error
6017 _ACEOF
6018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6019   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6020   ac_status=$?
6021   grep -v '^ *+' conftest.er1 >conftest.err
6022   rm -f conftest.er1
6023   cat conftest.err >&5
6024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025   (exit $ac_status); } >/dev/null; then
6026   if test -s conftest.err; then
6027     ac_cpp_err=$ac_c_preproc_warn_flag
6028     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6029   else
6030     ac_cpp_err=
6031   fi
6032 else
6033   ac_cpp_err=yes
6034 fi
6035 if test -z "$ac_cpp_err"; then
6036   :
6037 else
6038   echo "$as_me: failed program was:" >&5
6039 sed 's/^/| /' conftest.$ac_ext >&5
6040
6041   # Broken: fails on valid input.
6042 continue
6043 fi
6044 rm -f conftest.err conftest.$ac_ext
6045
6046   # OK, works on sane cases.  Now check whether non-existent headers
6047   # can be detected and how.
6048   cat >conftest.$ac_ext <<_ACEOF
6049 /* confdefs.h.  */
6050 _ACEOF
6051 cat confdefs.h >>conftest.$ac_ext
6052 cat >>conftest.$ac_ext <<_ACEOF
6053 /* end confdefs.h.  */
6054 #include <ac_nonexistent.h>
6055 _ACEOF
6056 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6057   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6058   ac_status=$?
6059   grep -v '^ *+' conftest.er1 >conftest.err
6060   rm -f conftest.er1
6061   cat conftest.err >&5
6062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6063   (exit $ac_status); } >/dev/null; then
6064   if test -s conftest.err; then
6065     ac_cpp_err=$ac_c_preproc_warn_flag
6066     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6067   else
6068     ac_cpp_err=
6069   fi
6070 else
6071   ac_cpp_err=yes
6072 fi
6073 if test -z "$ac_cpp_err"; then
6074   # Broken: success on invalid input.
6075 continue
6076 else
6077   echo "$as_me: failed program was:" >&5
6078 sed 's/^/| /' conftest.$ac_ext >&5
6079
6080   # Passes both tests.
6081 ac_preproc_ok=:
6082 break
6083 fi
6084 rm -f conftest.err conftest.$ac_ext
6085
6086 done
6087 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6088 rm -f conftest.err conftest.$ac_ext
6089 if $ac_preproc_ok; then
6090   :
6091 else
6092   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6093 See \`config.log' for more details." >&5
6094 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6095 See \`config.log' for more details." >&2;}
6096    { (exit 1); exit 1; }; }
6097 fi
6098
6099 ac_ext=c
6100 ac_cpp='$CPP $CPPFLAGS'
6101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6104
6105
6106 echo "$as_me:$LINENO: checking for egrep" >&5
6107 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6108 if test "${ac_cv_prog_egrep+set}" = set; then
6109   echo $ECHO_N "(cached) $ECHO_C" >&6
6110 else
6111   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6112     then ac_cv_prog_egrep='grep -E'
6113     else ac_cv_prog_egrep='egrep'
6114     fi
6115 fi
6116 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6117 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6118  EGREP=$ac_cv_prog_egrep
6119
6120
6121 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6122 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6123 if test "${ac_cv_header_stdc+set}" = set; then
6124   echo $ECHO_N "(cached) $ECHO_C" >&6
6125 else
6126   cat >conftest.$ac_ext <<_ACEOF
6127 /* confdefs.h.  */
6128 _ACEOF
6129 cat confdefs.h >>conftest.$ac_ext
6130 cat >>conftest.$ac_ext <<_ACEOF
6131 /* end confdefs.h.  */
6132 #include <stdlib.h>
6133 #include <stdarg.h>
6134 #include <string.h>
6135 #include <float.h>
6136
6137 int
6138 main ()
6139 {
6140
6141   ;
6142   return 0;
6143 }
6144 _ACEOF
6145 rm -f conftest.$ac_objext
6146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6147   (eval $ac_compile) 2>conftest.er1
6148   ac_status=$?
6149   grep -v '^ *+' conftest.er1 >conftest.err
6150   rm -f conftest.er1
6151   cat conftest.err >&5
6152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6153   (exit $ac_status); } &&
6154          { ac_try='test -z "$ac_c_werror_flag"
6155                          || test ! -s conftest.err'
6156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6157   (eval $ac_try) 2>&5
6158   ac_status=$?
6159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6160   (exit $ac_status); }; } &&
6161          { ac_try='test -s conftest.$ac_objext'
6162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6163   (eval $ac_try) 2>&5
6164   ac_status=$?
6165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166   (exit $ac_status); }; }; then
6167   ac_cv_header_stdc=yes
6168 else
6169   echo "$as_me: failed program was:" >&5
6170 sed 's/^/| /' conftest.$ac_ext >&5
6171
6172 ac_cv_header_stdc=no
6173 fi
6174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6175
6176 if test $ac_cv_header_stdc = yes; then
6177   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6178   cat >conftest.$ac_ext <<_ACEOF
6179 /* confdefs.h.  */
6180 _ACEOF
6181 cat confdefs.h >>conftest.$ac_ext
6182 cat >>conftest.$ac_ext <<_ACEOF
6183 /* end confdefs.h.  */
6184 #include <string.h>
6185
6186 _ACEOF
6187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6188   $EGREP "memchr" >/dev/null 2>&1; then
6189   :
6190 else
6191   ac_cv_header_stdc=no
6192 fi
6193 rm -f conftest*
6194
6195 fi
6196
6197 if test $ac_cv_header_stdc = yes; then
6198   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6199   cat >conftest.$ac_ext <<_ACEOF
6200 /* confdefs.h.  */
6201 _ACEOF
6202 cat confdefs.h >>conftest.$ac_ext
6203 cat >>conftest.$ac_ext <<_ACEOF
6204 /* end confdefs.h.  */
6205 #include <stdlib.h>
6206
6207 _ACEOF
6208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6209   $EGREP "free" >/dev/null 2>&1; then
6210   :
6211 else
6212   ac_cv_header_stdc=no
6213 fi
6214 rm -f conftest*
6215
6216 fi
6217
6218 if test $ac_cv_header_stdc = yes; then
6219   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6220   if test "$cross_compiling" = yes; then
6221   :
6222 else
6223   cat >conftest.$ac_ext <<_ACEOF
6224 /* confdefs.h.  */
6225 _ACEOF
6226 cat confdefs.h >>conftest.$ac_ext
6227 cat >>conftest.$ac_ext <<_ACEOF
6228 /* end confdefs.h.  */
6229 #include <ctype.h>
6230 #if ((' ' & 0x0FF) == 0x020)
6231 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6232 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6233 #else
6234 # define ISLOWER(c) \
6235                    (('a' <= (c) && (c) <= 'i') \
6236                      || ('j' <= (c) && (c) <= 'r') \
6237                      || ('s' <= (c) && (c) <= 'z'))
6238 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6239 #endif
6240
6241 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6242 int
6243 main ()
6244 {
6245   int i;
6246   for (i = 0; i < 256; i++)
6247     if (XOR (islower (i), ISLOWER (i))
6248         || toupper (i) != TOUPPER (i))
6249       exit(2);
6250   exit (0);
6251 }
6252 _ACEOF
6253 rm -f conftest$ac_exeext
6254 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6255   (eval $ac_link) 2>&5
6256   ac_status=$?
6257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6258   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260   (eval $ac_try) 2>&5
6261   ac_status=$?
6262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6263   (exit $ac_status); }; }; then
6264   :
6265 else
6266   echo "$as_me: program exited with status $ac_status" >&5
6267 echo "$as_me: failed program was:" >&5
6268 sed 's/^/| /' conftest.$ac_ext >&5
6269
6270 ( exit $ac_status )
6271 ac_cv_header_stdc=no
6272 fi
6273 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6274 fi
6275 fi
6276 fi
6277 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6278 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6279 if test $ac_cv_header_stdc = yes; then
6280
6281 cat >>confdefs.h <<\_ACEOF
6282 #define STDC_HEADERS 1
6283 _ACEOF
6284
6285 fi
6286
6287 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6298                   inttypes.h stdint.h unistd.h
6299 do
6300 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6301 echo "$as_me:$LINENO: checking for $ac_header" >&5
6302 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6303 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6304   echo $ECHO_N "(cached) $ECHO_C" >&6
6305 else
6306   cat >conftest.$ac_ext <<_ACEOF
6307 /* confdefs.h.  */
6308 _ACEOF
6309 cat confdefs.h >>conftest.$ac_ext
6310 cat >>conftest.$ac_ext <<_ACEOF
6311 /* end confdefs.h.  */
6312 $ac_includes_default
6313
6314 #include <$ac_header>
6315 _ACEOF
6316 rm -f conftest.$ac_objext
6317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6318   (eval $ac_compile) 2>conftest.er1
6319   ac_status=$?
6320   grep -v '^ *+' conftest.er1 >conftest.err
6321   rm -f conftest.er1
6322   cat conftest.err >&5
6323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324   (exit $ac_status); } &&
6325          { ac_try='test -z "$ac_c_werror_flag"
6326                          || test ! -s conftest.err'
6327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6328   (eval $ac_try) 2>&5
6329   ac_status=$?
6330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6331   (exit $ac_status); }; } &&
6332          { ac_try='test -s conftest.$ac_objext'
6333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6334   (eval $ac_try) 2>&5
6335   ac_status=$?
6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337   (exit $ac_status); }; }; then
6338   eval "$as_ac_Header=yes"
6339 else
6340   echo "$as_me: failed program was:" >&5
6341 sed 's/^/| /' conftest.$ac_ext >&5
6342
6343 eval "$as_ac_Header=no"
6344 fi
6345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6346 fi
6347 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6348 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6349 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6350   cat >>confdefs.h <<_ACEOF
6351 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6352 _ACEOF
6353
6354 fi
6355
6356 done
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h sys/param.h
6367 do
6368 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6370   echo "$as_me:$LINENO: checking for $ac_header" >&5
6371 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6372 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6373   echo $ECHO_N "(cached) $ECHO_C" >&6
6374 fi
6375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6376 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6377 else
6378   # Is the header compilable?
6379 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6380 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6381 cat >conftest.$ac_ext <<_ACEOF
6382 /* confdefs.h.  */
6383 _ACEOF
6384 cat confdefs.h >>conftest.$ac_ext
6385 cat >>conftest.$ac_ext <<_ACEOF
6386 /* end confdefs.h.  */
6387 $ac_includes_default
6388 #include <$ac_header>
6389 _ACEOF
6390 rm -f conftest.$ac_objext
6391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6392   (eval $ac_compile) 2>conftest.er1
6393   ac_status=$?
6394   grep -v '^ *+' conftest.er1 >conftest.err
6395   rm -f conftest.er1
6396   cat conftest.err >&5
6397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6398   (exit $ac_status); } &&
6399          { ac_try='test -z "$ac_c_werror_flag"
6400                          || test ! -s conftest.err'
6401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6402   (eval $ac_try) 2>&5
6403   ac_status=$?
6404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405   (exit $ac_status); }; } &&
6406          { ac_try='test -s conftest.$ac_objext'
6407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408   (eval $ac_try) 2>&5
6409   ac_status=$?
6410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411   (exit $ac_status); }; }; then
6412   ac_header_compiler=yes
6413 else
6414   echo "$as_me: failed program was:" >&5
6415 sed 's/^/| /' conftest.$ac_ext >&5
6416
6417 ac_header_compiler=no
6418 fi
6419 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6420 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6421 echo "${ECHO_T}$ac_header_compiler" >&6
6422
6423 # Is the header present?
6424 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6425 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6426 cat >conftest.$ac_ext <<_ACEOF
6427 /* confdefs.h.  */
6428 _ACEOF
6429 cat confdefs.h >>conftest.$ac_ext
6430 cat >>conftest.$ac_ext <<_ACEOF
6431 /* end confdefs.h.  */
6432 #include <$ac_header>
6433 _ACEOF
6434 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6435   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6436   ac_status=$?
6437   grep -v '^ *+' conftest.er1 >conftest.err
6438   rm -f conftest.er1
6439   cat conftest.err >&5
6440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6441   (exit $ac_status); } >/dev/null; then
6442   if test -s conftest.err; then
6443     ac_cpp_err=$ac_c_preproc_warn_flag
6444     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6445   else
6446     ac_cpp_err=
6447   fi
6448 else
6449   ac_cpp_err=yes
6450 fi
6451 if test -z "$ac_cpp_err"; then
6452   ac_header_preproc=yes
6453 else
6454   echo "$as_me: failed program was:" >&5
6455 sed 's/^/| /' conftest.$ac_ext >&5
6456
6457   ac_header_preproc=no
6458 fi
6459 rm -f conftest.err conftest.$ac_ext
6460 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6461 echo "${ECHO_T}$ac_header_preproc" >&6
6462
6463 # So?  What about this header?
6464 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6465   yes:no: )
6466     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6467 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6468     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6469 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6470     ac_header_preproc=yes
6471     ;;
6472   no:yes:* )
6473     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6474 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6475     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6476 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6477     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6478 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6479     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6480 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6481     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6482 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6483     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6484 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6485     (
6486       cat <<\_ASBOX
6487 ## ------------------------------------------ ##
6488 ## Report this to the AC_PACKAGE_NAME lists.  ##
6489 ## ------------------------------------------ ##
6490 _ASBOX
6491     ) |
6492       sed "s/^/$as_me: WARNING:     /" >&2
6493     ;;
6494 esac
6495 echo "$as_me:$LINENO: checking for $ac_header" >&5
6496 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6497 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6498   echo $ECHO_N "(cached) $ECHO_C" >&6
6499 else
6500   eval "$as_ac_Header=\$ac_header_preproc"
6501 fi
6502 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6503 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6504
6505 fi
6506 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6507   cat >>confdefs.h <<_ACEOF
6508 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6509 _ACEOF
6510
6511 fi
6512
6513 done
6514
6515
6516
6517
6518 for ac_func in sbrk realpath glob
6519 do
6520 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6521 echo "$as_me:$LINENO: checking for $ac_func" >&5
6522 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6523 if eval "test \"\${$as_ac_var+set}\" = set"; then
6524   echo $ECHO_N "(cached) $ECHO_C" >&6
6525 else
6526   cat >conftest.$ac_ext <<_ACEOF
6527 /* confdefs.h.  */
6528 _ACEOF
6529 cat confdefs.h >>conftest.$ac_ext
6530 cat >>conftest.$ac_ext <<_ACEOF
6531 /* end confdefs.h.  */
6532 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6533    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6534 #define $ac_func innocuous_$ac_func
6535
6536 /* System header to define __stub macros and hopefully few prototypes,
6537     which can conflict with char $ac_func (); below.
6538     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6539     <limits.h> exists even on freestanding compilers.  */
6540
6541 #ifdef __STDC__
6542 # include <limits.h>
6543 #else
6544 # include <assert.h>
6545 #endif
6546
6547 #undef $ac_func
6548
6549 /* Override any gcc2 internal prototype to avoid an error.  */
6550 #ifdef __cplusplus
6551 extern "C"
6552 {
6553 #endif
6554 /* We use char because int might match the return type of a gcc2
6555    builtin and then its argument prototype would still apply.  */
6556 char $ac_func ();
6557 /* The GNU C library defines this for functions which it implements
6558     to always fail with ENOSYS.  Some functions are actually named
6559     something starting with __ and the normal name is an alias.  */
6560 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6561 choke me
6562 #else
6563 char (*f) () = $ac_func;
6564 #endif
6565 #ifdef __cplusplus
6566 }
6567 #endif
6568
6569 int
6570 main ()
6571 {
6572 return f != $ac_func;
6573   ;
6574   return 0;
6575 }
6576 _ACEOF
6577 rm -f conftest.$ac_objext conftest$ac_exeext
6578 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6579   (eval $ac_link) 2>conftest.er1
6580   ac_status=$?
6581   grep -v '^ *+' conftest.er1 >conftest.err
6582   rm -f conftest.er1
6583   cat conftest.err >&5
6584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585   (exit $ac_status); } &&
6586          { ac_try='test -z "$ac_c_werror_flag"
6587                          || test ! -s conftest.err'
6588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6589   (eval $ac_try) 2>&5
6590   ac_status=$?
6591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592   (exit $ac_status); }; } &&
6593          { ac_try='test -s conftest$ac_exeext'
6594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595   (eval $ac_try) 2>&5
6596   ac_status=$?
6597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598   (exit $ac_status); }; }; then
6599   eval "$as_ac_var=yes"
6600 else
6601   echo "$as_me: failed program was:" >&5
6602 sed 's/^/| /' conftest.$ac_ext >&5
6603
6604 eval "$as_ac_var=no"
6605 fi
6606 rm -f conftest.err conftest.$ac_objext \
6607       conftest$ac_exeext conftest.$ac_ext
6608 fi
6609 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6610 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6611 if test `eval echo '${'$as_ac_var'}'` = yes; then
6612   cat >>confdefs.h <<_ACEOF
6613 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6614 _ACEOF
6615
6616 fi
6617 done
6618
6619
6620
6621
6622
6623
6624 ac_header_dirent=no
6625 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6626   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6627 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6628 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6629 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6630   echo $ECHO_N "(cached) $ECHO_C" >&6
6631 else
6632   cat >conftest.$ac_ext <<_ACEOF
6633 /* confdefs.h.  */
6634 _ACEOF
6635 cat confdefs.h >>conftest.$ac_ext
6636 cat >>conftest.$ac_ext <<_ACEOF
6637 /* end confdefs.h.  */
6638 #include <sys/types.h>
6639 #include <$ac_hdr>
6640
6641 int
6642 main ()
6643 {
6644 if ((DIR *) 0)
6645 return 0;
6646   ;
6647   return 0;
6648 }
6649 _ACEOF
6650 rm -f conftest.$ac_objext
6651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6652   (eval $ac_compile) 2>conftest.er1
6653   ac_status=$?
6654   grep -v '^ *+' conftest.er1 >conftest.err
6655   rm -f conftest.er1
6656   cat conftest.err >&5
6657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6658   (exit $ac_status); } &&
6659          { ac_try='test -z "$ac_c_werror_flag"
6660                          || test ! -s conftest.err'
6661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6662   (eval $ac_try) 2>&5
6663   ac_status=$?
6664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6665   (exit $ac_status); }; } &&
6666          { ac_try='test -s conftest.$ac_objext'
6667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6668   (eval $ac_try) 2>&5
6669   ac_status=$?
6670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671   (exit $ac_status); }; }; then
6672   eval "$as_ac_Header=yes"
6673 else
6674   echo "$as_me: failed program was:" >&5
6675 sed 's/^/| /' conftest.$ac_ext >&5
6676
6677 eval "$as_ac_Header=no"
6678 fi
6679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6680 fi
6681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6682 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6683 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6684   cat >>confdefs.h <<_ACEOF
6685 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6686 _ACEOF
6687
6688 ac_header_dirent=$ac_hdr; break
6689 fi
6690
6691 done
6692 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6693 if test $ac_header_dirent = dirent.h; then
6694   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6695 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6696 if test "${ac_cv_search_opendir+set}" = set; then
6697   echo $ECHO_N "(cached) $ECHO_C" >&6
6698 else
6699   ac_func_search_save_LIBS=$LIBS
6700 ac_cv_search_opendir=no
6701 cat >conftest.$ac_ext <<_ACEOF
6702 /* confdefs.h.  */
6703 _ACEOF
6704 cat confdefs.h >>conftest.$ac_ext
6705 cat >>conftest.$ac_ext <<_ACEOF
6706 /* end confdefs.h.  */
6707
6708 /* Override any gcc2 internal prototype to avoid an error.  */
6709 #ifdef __cplusplus
6710 extern "C"
6711 #endif
6712 /* We use char because int might match the return type of a gcc2
6713    builtin and then its argument prototype would still apply.  */
6714 char opendir ();
6715 int
6716 main ()
6717 {
6718 opendir ();
6719   ;
6720   return 0;
6721 }
6722 _ACEOF
6723 rm -f conftest.$ac_objext conftest$ac_exeext
6724 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6725   (eval $ac_link) 2>conftest.er1
6726   ac_status=$?
6727   grep -v '^ *+' conftest.er1 >conftest.err
6728   rm -f conftest.er1
6729   cat conftest.err >&5
6730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731   (exit $ac_status); } &&
6732          { ac_try='test -z "$ac_c_werror_flag"
6733                          || test ! -s conftest.err'
6734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6735   (eval $ac_try) 2>&5
6736   ac_status=$?
6737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738   (exit $ac_status); }; } &&
6739          { ac_try='test -s conftest$ac_exeext'
6740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6741   (eval $ac_try) 2>&5
6742   ac_status=$?
6743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744   (exit $ac_status); }; }; then
6745   ac_cv_search_opendir="none required"
6746 else
6747   echo "$as_me: failed program was:" >&5
6748 sed 's/^/| /' conftest.$ac_ext >&5
6749
6750 fi
6751 rm -f conftest.err conftest.$ac_objext \
6752       conftest$ac_exeext conftest.$ac_ext
6753 if test "$ac_cv_search_opendir" = no; then
6754   for ac_lib in dir; do
6755     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6756     cat >conftest.$ac_ext <<_ACEOF
6757 /* confdefs.h.  */
6758 _ACEOF
6759 cat confdefs.h >>conftest.$ac_ext
6760 cat >>conftest.$ac_ext <<_ACEOF
6761 /* end confdefs.h.  */
6762
6763 /* Override any gcc2 internal prototype to avoid an error.  */
6764 #ifdef __cplusplus
6765 extern "C"
6766 #endif
6767 /* We use char because int might match the return type of a gcc2
6768    builtin and then its argument prototype would still apply.  */
6769 char opendir ();
6770 int
6771 main ()
6772 {
6773 opendir ();
6774   ;
6775   return 0;
6776 }
6777 _ACEOF
6778 rm -f conftest.$ac_objext conftest$ac_exeext
6779 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6780   (eval $ac_link) 2>conftest.er1
6781   ac_status=$?
6782   grep -v '^ *+' conftest.er1 >conftest.err
6783   rm -f conftest.er1
6784   cat conftest.err >&5
6785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6786   (exit $ac_status); } &&
6787          { ac_try='test -z "$ac_c_werror_flag"
6788                          || test ! -s conftest.err'
6789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6790   (eval $ac_try) 2>&5
6791   ac_status=$?
6792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6793   (exit $ac_status); }; } &&
6794          { ac_try='test -s conftest$ac_exeext'
6795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6796   (eval $ac_try) 2>&5
6797   ac_status=$?
6798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799   (exit $ac_status); }; }; then
6800   ac_cv_search_opendir="-l$ac_lib"
6801 break
6802 else
6803   echo "$as_me: failed program was:" >&5
6804 sed 's/^/| /' conftest.$ac_ext >&5
6805
6806 fi
6807 rm -f conftest.err conftest.$ac_objext \
6808       conftest$ac_exeext conftest.$ac_ext
6809   done
6810 fi
6811 LIBS=$ac_func_search_save_LIBS
6812 fi
6813 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6814 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6815 if test "$ac_cv_search_opendir" != no; then
6816   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6817
6818 fi
6819
6820 else
6821   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6822 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6823 if test "${ac_cv_search_opendir+set}" = set; then
6824   echo $ECHO_N "(cached) $ECHO_C" >&6
6825 else
6826   ac_func_search_save_LIBS=$LIBS
6827 ac_cv_search_opendir=no
6828 cat >conftest.$ac_ext <<_ACEOF
6829 /* confdefs.h.  */
6830 _ACEOF
6831 cat confdefs.h >>conftest.$ac_ext
6832 cat >>conftest.$ac_ext <<_ACEOF
6833 /* end confdefs.h.  */
6834
6835 /* Override any gcc2 internal prototype to avoid an error.  */
6836 #ifdef __cplusplus
6837 extern "C"
6838 #endif
6839 /* We use char because int might match the return type of a gcc2
6840    builtin and then its argument prototype would still apply.  */
6841 char opendir ();
6842 int
6843 main ()
6844 {
6845 opendir ();
6846   ;
6847   return 0;
6848 }
6849 _ACEOF
6850 rm -f conftest.$ac_objext conftest$ac_exeext
6851 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6852   (eval $ac_link) 2>conftest.er1
6853   ac_status=$?
6854   grep -v '^ *+' conftest.er1 >conftest.err
6855   rm -f conftest.er1
6856   cat conftest.err >&5
6857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858   (exit $ac_status); } &&
6859          { ac_try='test -z "$ac_c_werror_flag"
6860                          || test ! -s conftest.err'
6861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862   (eval $ac_try) 2>&5
6863   ac_status=$?
6864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865   (exit $ac_status); }; } &&
6866          { ac_try='test -s conftest$ac_exeext'
6867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868   (eval $ac_try) 2>&5
6869   ac_status=$?
6870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871   (exit $ac_status); }; }; then
6872   ac_cv_search_opendir="none required"
6873 else
6874   echo "$as_me: failed program was:" >&5
6875 sed 's/^/| /' conftest.$ac_ext >&5
6876
6877 fi
6878 rm -f conftest.err conftest.$ac_objext \
6879       conftest$ac_exeext conftest.$ac_ext
6880 if test "$ac_cv_search_opendir" = no; then
6881   for ac_lib in x; do
6882     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6883     cat >conftest.$ac_ext <<_ACEOF
6884 /* confdefs.h.  */
6885 _ACEOF
6886 cat confdefs.h >>conftest.$ac_ext
6887 cat >>conftest.$ac_ext <<_ACEOF
6888 /* end confdefs.h.  */
6889
6890 /* Override any gcc2 internal prototype to avoid an error.  */
6891 #ifdef __cplusplus
6892 extern "C"
6893 #endif
6894 /* We use char because int might match the return type of a gcc2
6895    builtin and then its argument prototype would still apply.  */
6896 char opendir ();
6897 int
6898 main ()
6899 {
6900 opendir ();
6901   ;
6902   return 0;
6903 }
6904 _ACEOF
6905 rm -f conftest.$ac_objext conftest$ac_exeext
6906 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6907   (eval $ac_link) 2>conftest.er1
6908   ac_status=$?
6909   grep -v '^ *+' conftest.er1 >conftest.err
6910   rm -f conftest.er1
6911   cat conftest.err >&5
6912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913   (exit $ac_status); } &&
6914          { ac_try='test -z "$ac_c_werror_flag"
6915                          || test ! -s conftest.err'
6916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917   (eval $ac_try) 2>&5
6918   ac_status=$?
6919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920   (exit $ac_status); }; } &&
6921          { ac_try='test -s conftest$ac_exeext'
6922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6923   (eval $ac_try) 2>&5
6924   ac_status=$?
6925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6926   (exit $ac_status); }; }; then
6927   ac_cv_search_opendir="-l$ac_lib"
6928 break
6929 else
6930   echo "$as_me: failed program was:" >&5
6931 sed 's/^/| /' conftest.$ac_ext >&5
6932
6933 fi
6934 rm -f conftest.err conftest.$ac_objext \
6935       conftest$ac_exeext conftest.$ac_ext
6936   done
6937 fi
6938 LIBS=$ac_func_search_save_LIBS
6939 fi
6940 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6941 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6942 if test "$ac_cv_search_opendir" != no; then
6943   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6944
6945 fi
6946
6947 fi
6948
6949
6950 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
6951 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
6952 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
6953   echo $ECHO_N "(cached) $ECHO_C" >&6
6954 else
6955   cat >conftest.$ac_ext <<_ACEOF
6956 /* confdefs.h.  */
6957 _ACEOF
6958 cat confdefs.h >>conftest.$ac_ext
6959 cat >>conftest.$ac_ext <<_ACEOF
6960 /* end confdefs.h.  */
6961 #include <unistd.h>
6962 int
6963 main ()
6964 {
6965 extern int getopt (int, char *const*, const char *);
6966   ;
6967   return 0;
6968 }
6969 _ACEOF
6970 rm -f conftest.$ac_objext
6971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972   (eval $ac_compile) 2>conftest.er1
6973   ac_status=$?
6974   grep -v '^ *+' conftest.er1 >conftest.err
6975   rm -f conftest.er1
6976   cat conftest.err >&5
6977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978   (exit $ac_status); } &&
6979          { ac_try='test -z "$ac_c_werror_flag"
6980                          || 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_objext'
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 $ac_status); }; }; then
6992   ld_cv_decl_getopt_unistd_h=yes
6993 else
6994   echo "$as_me: failed program was:" >&5
6995 sed 's/^/| /' conftest.$ac_ext >&5
6996
6997 ld_cv_decl_getopt_unistd_h=no
6998 fi
6999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000 fi
7001
7002 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
7003 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
7004 if test $ld_cv_decl_getopt_unistd_h = yes; then
7005
7006 cat >>confdefs.h <<\_ACEOF
7007 #define HAVE_DECL_GETOPT 1
7008 _ACEOF
7009
7010 fi
7011
7012
7013 case "${host}" in
7014 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
7015
7016 cat >>confdefs.h <<\_ACEOF
7017 #define USE_BINARY_FOPEN 1
7018 _ACEOF
7019  ;;
7020 esac
7021
7022 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
7023 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
7024 if test "${ac_cv_have_decl_strstr+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 $ac_includes_default
7034 int
7035 main ()
7036 {
7037 #ifndef strstr
7038   char *p = (char *) strstr;
7039 #endif
7040
7041   ;
7042   return 0;
7043 }
7044 _ACEOF
7045 rm -f conftest.$ac_objext
7046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7047   (eval $ac_compile) 2>conftest.er1
7048   ac_status=$?
7049   grep -v '^ *+' conftest.er1 >conftest.err
7050   rm -f conftest.er1
7051   cat conftest.err >&5
7052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053   (exit $ac_status); } &&
7054          { ac_try='test -z "$ac_c_werror_flag"
7055                          || test ! -s conftest.err'
7056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057   (eval $ac_try) 2>&5
7058   ac_status=$?
7059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060   (exit $ac_status); }; } &&
7061          { ac_try='test -s conftest.$ac_objext'
7062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7063   (eval $ac_try) 2>&5
7064   ac_status=$?
7065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066   (exit $ac_status); }; }; then
7067   ac_cv_have_decl_strstr=yes
7068 else
7069   echo "$as_me: failed program was:" >&5
7070 sed 's/^/| /' conftest.$ac_ext >&5
7071
7072 ac_cv_have_decl_strstr=no
7073 fi
7074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7075 fi
7076 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
7077 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
7078 if test $ac_cv_have_decl_strstr = yes; then
7079
7080 cat >>confdefs.h <<_ACEOF
7081 #define HAVE_DECL_STRSTR 1
7082 _ACEOF
7083
7084
7085 else
7086   cat >>confdefs.h <<_ACEOF
7087 #define HAVE_DECL_STRSTR 0
7088 _ACEOF
7089
7090
7091 fi
7092 echo "$as_me:$LINENO: checking whether free is declared" >&5
7093 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
7094 if test "${ac_cv_have_decl_free+set}" = set; then
7095   echo $ECHO_N "(cached) $ECHO_C" >&6
7096 else
7097   cat >conftest.$ac_ext <<_ACEOF
7098 /* confdefs.h.  */
7099 _ACEOF
7100 cat confdefs.h >>conftest.$ac_ext
7101 cat >>conftest.$ac_ext <<_ACEOF
7102 /* end confdefs.h.  */
7103 $ac_includes_default
7104 int
7105 main ()
7106 {
7107 #ifndef free
7108   char *p = (char *) free;
7109 #endif
7110
7111   ;
7112   return 0;
7113 }
7114 _ACEOF
7115 rm -f conftest.$ac_objext
7116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7117   (eval $ac_compile) 2>conftest.er1
7118   ac_status=$?
7119   grep -v '^ *+' conftest.er1 >conftest.err
7120   rm -f conftest.er1
7121   cat conftest.err >&5
7122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123   (exit $ac_status); } &&
7124          { ac_try='test -z "$ac_c_werror_flag"
7125                          || test ! -s conftest.err'
7126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7127   (eval $ac_try) 2>&5
7128   ac_status=$?
7129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130   (exit $ac_status); }; } &&
7131          { ac_try='test -s conftest.$ac_objext'
7132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133   (eval $ac_try) 2>&5
7134   ac_status=$?
7135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136   (exit $ac_status); }; }; then
7137   ac_cv_have_decl_free=yes
7138 else
7139   echo "$as_me: failed program was:" >&5
7140 sed 's/^/| /' conftest.$ac_ext >&5
7141
7142 ac_cv_have_decl_free=no
7143 fi
7144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7145 fi
7146 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
7147 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
7148 if test $ac_cv_have_decl_free = yes; then
7149
7150 cat >>confdefs.h <<_ACEOF
7151 #define HAVE_DECL_FREE 1
7152 _ACEOF
7153
7154
7155 else
7156   cat >>confdefs.h <<_ACEOF
7157 #define HAVE_DECL_FREE 0
7158 _ACEOF
7159
7160
7161 fi
7162 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7163 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7164 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7165   echo $ECHO_N "(cached) $ECHO_C" >&6
7166 else
7167   cat >conftest.$ac_ext <<_ACEOF
7168 /* confdefs.h.  */
7169 _ACEOF
7170 cat confdefs.h >>conftest.$ac_ext
7171 cat >>conftest.$ac_ext <<_ACEOF
7172 /* end confdefs.h.  */
7173 $ac_includes_default
7174 int
7175 main ()
7176 {
7177 #ifndef sbrk
7178   char *p = (char *) sbrk;
7179 #endif
7180
7181   ;
7182   return 0;
7183 }
7184 _ACEOF
7185 rm -f conftest.$ac_objext
7186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7187   (eval $ac_compile) 2>conftest.er1
7188   ac_status=$?
7189   grep -v '^ *+' conftest.er1 >conftest.err
7190   rm -f conftest.er1
7191   cat conftest.err >&5
7192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193   (exit $ac_status); } &&
7194          { ac_try='test -z "$ac_c_werror_flag"
7195                          || test ! -s conftest.err'
7196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7197   (eval $ac_try) 2>&5
7198   ac_status=$?
7199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200   (exit $ac_status); }; } &&
7201          { ac_try='test -s conftest.$ac_objext'
7202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7203   (eval $ac_try) 2>&5
7204   ac_status=$?
7205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206   (exit $ac_status); }; }; then
7207   ac_cv_have_decl_sbrk=yes
7208 else
7209   echo "$as_me: failed program was:" >&5
7210 sed 's/^/| /' conftest.$ac_ext >&5
7211
7212 ac_cv_have_decl_sbrk=no
7213 fi
7214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7215 fi
7216 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7217 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7218 if test $ac_cv_have_decl_sbrk = yes; then
7219
7220 cat >>confdefs.h <<_ACEOF
7221 #define HAVE_DECL_SBRK 1
7222 _ACEOF
7223
7224
7225 else
7226   cat >>confdefs.h <<_ACEOF
7227 #define HAVE_DECL_SBRK 0
7228 _ACEOF
7229
7230
7231 fi
7232 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7233 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7234 if test "${ac_cv_have_decl_getenv+set}" = set; then
7235   echo $ECHO_N "(cached) $ECHO_C" >&6
7236 else
7237   cat >conftest.$ac_ext <<_ACEOF
7238 /* confdefs.h.  */
7239 _ACEOF
7240 cat confdefs.h >>conftest.$ac_ext
7241 cat >>conftest.$ac_ext <<_ACEOF
7242 /* end confdefs.h.  */
7243 $ac_includes_default
7244 int
7245 main ()
7246 {
7247 #ifndef getenv
7248   char *p = (char *) getenv;
7249 #endif
7250
7251   ;
7252   return 0;
7253 }
7254 _ACEOF
7255 rm -f conftest.$ac_objext
7256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7257   (eval $ac_compile) 2>conftest.er1
7258   ac_status=$?
7259   grep -v '^ *+' conftest.er1 >conftest.err
7260   rm -f conftest.er1
7261   cat conftest.err >&5
7262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7263   (exit $ac_status); } &&
7264          { ac_try='test -z "$ac_c_werror_flag"
7265                          || test ! -s conftest.err'
7266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7267   (eval $ac_try) 2>&5
7268   ac_status=$?
7269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270   (exit $ac_status); }; } &&
7271          { ac_try='test -s conftest.$ac_objext'
7272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7273   (eval $ac_try) 2>&5
7274   ac_status=$?
7275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7276   (exit $ac_status); }; }; then
7277   ac_cv_have_decl_getenv=yes
7278 else
7279   echo "$as_me: failed program was:" >&5
7280 sed 's/^/| /' conftest.$ac_ext >&5
7281
7282 ac_cv_have_decl_getenv=no
7283 fi
7284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7285 fi
7286 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7287 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7288 if test $ac_cv_have_decl_getenv = yes; then
7289
7290 cat >>confdefs.h <<_ACEOF
7291 #define HAVE_DECL_GETENV 1
7292 _ACEOF
7293
7294
7295 else
7296   cat >>confdefs.h <<_ACEOF
7297 #define HAVE_DECL_GETENV 0
7298 _ACEOF
7299
7300
7301 fi
7302 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7303 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7304 if test "${ac_cv_have_decl_environ+set}" = set; then
7305   echo $ECHO_N "(cached) $ECHO_C" >&6
7306 else
7307   cat >conftest.$ac_ext <<_ACEOF
7308 /* confdefs.h.  */
7309 _ACEOF
7310 cat confdefs.h >>conftest.$ac_ext
7311 cat >>conftest.$ac_ext <<_ACEOF
7312 /* end confdefs.h.  */
7313 $ac_includes_default
7314 int
7315 main ()
7316 {
7317 #ifndef environ
7318   char *p = (char *) environ;
7319 #endif
7320
7321   ;
7322   return 0;
7323 }
7324 _ACEOF
7325 rm -f conftest.$ac_objext
7326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7327   (eval $ac_compile) 2>conftest.er1
7328   ac_status=$?
7329   grep -v '^ *+' conftest.er1 >conftest.err
7330   rm -f conftest.er1
7331   cat conftest.err >&5
7332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333   (exit $ac_status); } &&
7334          { ac_try='test -z "$ac_c_werror_flag"
7335                          || test ! -s conftest.err'
7336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7337   (eval $ac_try) 2>&5
7338   ac_status=$?
7339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340   (exit $ac_status); }; } &&
7341          { ac_try='test -s conftest.$ac_objext'
7342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7343   (eval $ac_try) 2>&5
7344   ac_status=$?
7345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346   (exit $ac_status); }; }; then
7347   ac_cv_have_decl_environ=yes
7348 else
7349   echo "$as_me: failed program was:" >&5
7350 sed 's/^/| /' conftest.$ac_ext >&5
7351
7352 ac_cv_have_decl_environ=no
7353 fi
7354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7355 fi
7356 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7357 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7358 if test $ac_cv_have_decl_environ = yes; then
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_DECL_ENVIRON 1
7362 _ACEOF
7363
7364
7365 else
7366   cat >>confdefs.h <<_ACEOF
7367 #define HAVE_DECL_ENVIRON 0
7368 _ACEOF
7369
7370
7371 fi
7372
7373
7374
7375 # When converting linker scripts into strings for use in emulation
7376 # files, use astring.sed if the compiler supports ANSI string
7377 # concatenation, or ostring.sed otherwise.  This is to support the
7378 # broken Microsoft MSVC compiler, which limits the length of string
7379 # constants, while still supporting pre-ANSI compilers which do not
7380 # support string concatenation.
7381 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
7382 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
7383 if test "${ld_cv_string_concatenation+set}" = set; then
7384   echo $ECHO_N "(cached) $ECHO_C" >&6
7385 else
7386   cat >conftest.$ac_ext <<_ACEOF
7387 /* confdefs.h.  */
7388 _ACEOF
7389 cat confdefs.h >>conftest.$ac_ext
7390 cat >>conftest.$ac_ext <<_ACEOF
7391 /* end confdefs.h.  */
7392
7393 int
7394 main ()
7395 {
7396 char *a = "a" "a";
7397   ;
7398   return 0;
7399 }
7400 _ACEOF
7401 rm -f conftest.$ac_objext
7402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7403   (eval $ac_compile) 2>conftest.er1
7404   ac_status=$?
7405   grep -v '^ *+' conftest.er1 >conftest.err
7406   rm -f conftest.er1
7407   cat conftest.err >&5
7408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7409   (exit $ac_status); } &&
7410          { ac_try='test -z "$ac_c_werror_flag"
7411                          || test ! -s conftest.err'
7412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7413   (eval $ac_try) 2>&5
7414   ac_status=$?
7415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416   (exit $ac_status); }; } &&
7417          { ac_try='test -s conftest.$ac_objext'
7418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7419   (eval $ac_try) 2>&5
7420   ac_status=$?
7421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7422   (exit $ac_status); }; }; then
7423   ld_cv_string_concatenation=yes
7424 else
7425   echo "$as_me: failed program was:" >&5
7426 sed 's/^/| /' conftest.$ac_ext >&5
7427
7428 ld_cv_string_concatenation=no
7429 fi
7430 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7431 fi
7432
7433 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
7434 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
7435 if test "$ld_cv_string_concatenation" = "yes"; then
7436   STRINGIFY=astring.sed
7437 else
7438   STRINGIFY=ostring.sed
7439 fi
7440
7441
7442 # target-specific stuff:
7443
7444 all_targets=
7445 EMUL=
7446 all_emuls=
7447 all_emul_extras=
7448 all_libpath=
7449
7450 rm -f tdirs
7451
7452 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7453 do
7454   if test "$targ_alias" = "all"; then
7455     all_targets=true
7456   else
7457     # Canonicalize the secondary target names.
7458     result=`$ac_config_sub $targ_alias 2>/dev/null`
7459     if test -n "$result"; then
7460         targ=$result
7461     else
7462         targ=$targ_alias
7463     fi
7464
7465     . ${srcdir}/configure.tgt
7466
7467     if test "$targ" = "$target"; then
7468       EMUL=$targ_emul
7469     fi
7470
7471     if test x${want64} = xfalse; then
7472       . ${srcdir}/../bfd/config.bfd
7473     fi
7474
7475     if test x${want64} = xtrue; then
7476       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
7477       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
7478     fi
7479
7480     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
7481         case " $all_emuls " in
7482         *" e${i}.o "*) ;;
7483         *)
7484           all_emuls="$all_emuls e${i}.o"
7485           eval result=\$tdir_$i
7486           test -z "$result" && result=$targ_alias
7487           echo tdir_$i=$result >> tdirs
7488           ;;
7489         esac
7490     done
7491
7492     for i in $targ_emul $targ_extra_libpath; do
7493         case " $all_libpath " in
7494         *" ${i} "*) ;;
7495         *)
7496           if test -z "$all_libpath"; then
7497             all_libpath=${i}
7498           else
7499             all_libpath="$all_libpath ${i}"
7500           fi
7501           ;;
7502         esac
7503     done
7504
7505     for i in $targ_extra_ofiles; do
7506         case " $all_emul_extras " in
7507         *" ${i} "*) ;;
7508         *)
7509           all_emul_extras="$all_emul_extras ${i}"
7510           ;;
7511         esac
7512     done
7513   fi
7514 done
7515
7516
7517
7518 TDIRS=tdirs
7519
7520
7521 if test x${all_targets} = xtrue; then
7522   if test x${want64} = xfalse; then
7523     echo "$as_me:$LINENO: checking for long" >&5
7524 echo $ECHO_N "checking for long... $ECHO_C" >&6
7525 if test "${ac_cv_type_long+set}" = set; then
7526   echo $ECHO_N "(cached) $ECHO_C" >&6
7527 else
7528   cat >conftest.$ac_ext <<_ACEOF
7529 /* confdefs.h.  */
7530 _ACEOF
7531 cat confdefs.h >>conftest.$ac_ext
7532 cat >>conftest.$ac_ext <<_ACEOF
7533 /* end confdefs.h.  */
7534 $ac_includes_default
7535 int
7536 main ()
7537 {
7538 if ((long *) 0)
7539   return 0;
7540 if (sizeof (long))
7541   return 0;
7542   ;
7543   return 0;
7544 }
7545 _ACEOF
7546 rm -f conftest.$ac_objext
7547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548   (eval $ac_compile) 2>conftest.er1
7549   ac_status=$?
7550   grep -v '^ *+' conftest.er1 >conftest.err
7551   rm -f conftest.er1
7552   cat conftest.err >&5
7553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554   (exit $ac_status); } &&
7555          { ac_try='test -z "$ac_c_werror_flag"
7556                          || test ! -s conftest.err'
7557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7558   (eval $ac_try) 2>&5
7559   ac_status=$?
7560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561   (exit $ac_status); }; } &&
7562          { ac_try='test -s conftest.$ac_objext'
7563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564   (eval $ac_try) 2>&5
7565   ac_status=$?
7566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567   (exit $ac_status); }; }; then
7568   ac_cv_type_long=yes
7569 else
7570   echo "$as_me: failed program was:" >&5
7571 sed 's/^/| /' conftest.$ac_ext >&5
7572
7573 ac_cv_type_long=no
7574 fi
7575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7576 fi
7577 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7578 echo "${ECHO_T}$ac_cv_type_long" >&6
7579
7580 echo "$as_me:$LINENO: checking size of long" >&5
7581 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7582 if test "${ac_cv_sizeof_long+set}" = set; then
7583   echo $ECHO_N "(cached) $ECHO_C" >&6
7584 else
7585   if test "$ac_cv_type_long" = yes; then
7586   # The cast to unsigned long works around a bug in the HP C Compiler
7587   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7588   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7589   # This bug is HP SR number 8606223364.
7590   if test "$cross_compiling" = yes; then
7591   # Depending upon the size, compute the lo and hi bounds.
7592 cat >conftest.$ac_ext <<_ACEOF
7593 /* confdefs.h.  */
7594 _ACEOF
7595 cat confdefs.h >>conftest.$ac_ext
7596 cat >>conftest.$ac_ext <<_ACEOF
7597 /* end confdefs.h.  */
7598 $ac_includes_default
7599 int
7600 main ()
7601 {
7602 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7603 test_array [0] = 0
7604
7605   ;
7606   return 0;
7607 }
7608 _ACEOF
7609 rm -f conftest.$ac_objext
7610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7611   (eval $ac_compile) 2>conftest.er1
7612   ac_status=$?
7613   grep -v '^ *+' conftest.er1 >conftest.err
7614   rm -f conftest.er1
7615   cat conftest.err >&5
7616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617   (exit $ac_status); } &&
7618          { ac_try='test -z "$ac_c_werror_flag"
7619                          || test ! -s conftest.err'
7620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7621   (eval $ac_try) 2>&5
7622   ac_status=$?
7623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624   (exit $ac_status); }; } &&
7625          { ac_try='test -s conftest.$ac_objext'
7626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7627   (eval $ac_try) 2>&5
7628   ac_status=$?
7629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630   (exit $ac_status); }; }; then
7631   ac_lo=0 ac_mid=0
7632   while :; do
7633     cat >conftest.$ac_ext <<_ACEOF
7634 /* confdefs.h.  */
7635 _ACEOF
7636 cat confdefs.h >>conftest.$ac_ext
7637 cat >>conftest.$ac_ext <<_ACEOF
7638 /* end confdefs.h.  */
7639 $ac_includes_default
7640 int
7641 main ()
7642 {
7643 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7644 test_array [0] = 0
7645
7646   ;
7647   return 0;
7648 }
7649 _ACEOF
7650 rm -f conftest.$ac_objext
7651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7652   (eval $ac_compile) 2>conftest.er1
7653   ac_status=$?
7654   grep -v '^ *+' conftest.er1 >conftest.err
7655   rm -f conftest.er1
7656   cat conftest.err >&5
7657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7658   (exit $ac_status); } &&
7659          { ac_try='test -z "$ac_c_werror_flag"
7660                          || test ! -s conftest.err'
7661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7662   (eval $ac_try) 2>&5
7663   ac_status=$?
7664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665   (exit $ac_status); }; } &&
7666          { ac_try='test -s conftest.$ac_objext'
7667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7668   (eval $ac_try) 2>&5
7669   ac_status=$?
7670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671   (exit $ac_status); }; }; then
7672   ac_hi=$ac_mid; break
7673 else
7674   echo "$as_me: failed program was:" >&5
7675 sed 's/^/| /' conftest.$ac_ext >&5
7676
7677 ac_lo=`expr $ac_mid + 1`
7678                     if test $ac_lo -le $ac_mid; then
7679                       ac_lo= ac_hi=
7680                       break
7681                     fi
7682                     ac_mid=`expr 2 '*' $ac_mid + 1`
7683 fi
7684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7685   done
7686 else
7687   echo "$as_me: failed program was:" >&5
7688 sed 's/^/| /' conftest.$ac_ext >&5
7689
7690 cat >conftest.$ac_ext <<_ACEOF
7691 /* confdefs.h.  */
7692 _ACEOF
7693 cat confdefs.h >>conftest.$ac_ext
7694 cat >>conftest.$ac_ext <<_ACEOF
7695 /* end confdefs.h.  */
7696 $ac_includes_default
7697 int
7698 main ()
7699 {
7700 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7701 test_array [0] = 0
7702
7703   ;
7704   return 0;
7705 }
7706 _ACEOF
7707 rm -f conftest.$ac_objext
7708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7709   (eval $ac_compile) 2>conftest.er1
7710   ac_status=$?
7711   grep -v '^ *+' conftest.er1 >conftest.err
7712   rm -f conftest.er1
7713   cat conftest.err >&5
7714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7715   (exit $ac_status); } &&
7716          { ac_try='test -z "$ac_c_werror_flag"
7717                          || test ! -s conftest.err'
7718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7719   (eval $ac_try) 2>&5
7720   ac_status=$?
7721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722   (exit $ac_status); }; } &&
7723          { ac_try='test -s conftest.$ac_objext'
7724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7725   (eval $ac_try) 2>&5
7726   ac_status=$?
7727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7728   (exit $ac_status); }; }; then
7729   ac_hi=-1 ac_mid=-1
7730   while :; do
7731     cat >conftest.$ac_ext <<_ACEOF
7732 /* confdefs.h.  */
7733 _ACEOF
7734 cat confdefs.h >>conftest.$ac_ext
7735 cat >>conftest.$ac_ext <<_ACEOF
7736 /* end confdefs.h.  */
7737 $ac_includes_default
7738 int
7739 main ()
7740 {
7741 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7742 test_array [0] = 0
7743
7744   ;
7745   return 0;
7746 }
7747 _ACEOF
7748 rm -f conftest.$ac_objext
7749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7750   (eval $ac_compile) 2>conftest.er1
7751   ac_status=$?
7752   grep -v '^ *+' conftest.er1 >conftest.err
7753   rm -f conftest.er1
7754   cat conftest.err >&5
7755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756   (exit $ac_status); } &&
7757          { ac_try='test -z "$ac_c_werror_flag"
7758                          || test ! -s conftest.err'
7759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7760   (eval $ac_try) 2>&5
7761   ac_status=$?
7762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7763   (exit $ac_status); }; } &&
7764          { ac_try='test -s conftest.$ac_objext'
7765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7766   (eval $ac_try) 2>&5
7767   ac_status=$?
7768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769   (exit $ac_status); }; }; then
7770   ac_lo=$ac_mid; break
7771 else
7772   echo "$as_me: failed program was:" >&5
7773 sed 's/^/| /' conftest.$ac_ext >&5
7774
7775 ac_hi=`expr '(' $ac_mid ')' - 1`
7776                        if test $ac_mid -le $ac_hi; then
7777                          ac_lo= ac_hi=
7778                          break
7779                        fi
7780                        ac_mid=`expr 2 '*' $ac_mid`
7781 fi
7782 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7783   done
7784 else
7785   echo "$as_me: failed program was:" >&5
7786 sed 's/^/| /' conftest.$ac_ext >&5
7787
7788 ac_lo= ac_hi=
7789 fi
7790 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7791 fi
7792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7793 # Binary search between lo and hi bounds.
7794 while test "x$ac_lo" != "x$ac_hi"; do
7795   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7796   cat >conftest.$ac_ext <<_ACEOF
7797 /* confdefs.h.  */
7798 _ACEOF
7799 cat confdefs.h >>conftest.$ac_ext
7800 cat >>conftest.$ac_ext <<_ACEOF
7801 /* end confdefs.h.  */
7802 $ac_includes_default
7803 int
7804 main ()
7805 {
7806 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7807 test_array [0] = 0
7808
7809   ;
7810   return 0;
7811 }
7812 _ACEOF
7813 rm -f conftest.$ac_objext
7814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7815   (eval $ac_compile) 2>conftest.er1
7816   ac_status=$?
7817   grep -v '^ *+' conftest.er1 >conftest.err
7818   rm -f conftest.er1
7819   cat conftest.err >&5
7820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7821   (exit $ac_status); } &&
7822          { ac_try='test -z "$ac_c_werror_flag"
7823                          || test ! -s conftest.err'
7824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7825   (eval $ac_try) 2>&5
7826   ac_status=$?
7827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7828   (exit $ac_status); }; } &&
7829          { ac_try='test -s conftest.$ac_objext'
7830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7831   (eval $ac_try) 2>&5
7832   ac_status=$?
7833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834   (exit $ac_status); }; }; then
7835   ac_hi=$ac_mid
7836 else
7837   echo "$as_me: failed program was:" >&5
7838 sed 's/^/| /' conftest.$ac_ext >&5
7839
7840 ac_lo=`expr '(' $ac_mid ')' + 1`
7841 fi
7842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7843 done
7844 case $ac_lo in
7845 ?*) ac_cv_sizeof_long=$ac_lo;;
7846 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7847 See \`config.log' for more details." >&5
7848 echo "$as_me: error: cannot compute sizeof (long), 77
7849 See \`config.log' for more details." >&2;}
7850    { (exit 1); exit 1; }; } ;;
7851 esac
7852 else
7853   if test "$cross_compiling" = yes; then
7854   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7855 See \`config.log' for more details." >&5
7856 echo "$as_me: error: cannot run test program while cross compiling
7857 See \`config.log' for more details." >&2;}
7858    { (exit 1); exit 1; }; }
7859 else
7860   cat >conftest.$ac_ext <<_ACEOF
7861 /* confdefs.h.  */
7862 _ACEOF
7863 cat confdefs.h >>conftest.$ac_ext
7864 cat >>conftest.$ac_ext <<_ACEOF
7865 /* end confdefs.h.  */
7866 $ac_includes_default
7867 long longval () { return (long) (sizeof (long)); }
7868 unsigned long ulongval () { return (long) (sizeof (long)); }
7869 #include <stdio.h>
7870 #include <stdlib.h>
7871 int
7872 main ()
7873 {
7874
7875   FILE *f = fopen ("conftest.val", "w");
7876   if (! f)
7877     exit (1);
7878   if (((long) (sizeof (long))) < 0)
7879     {
7880       long i = longval ();
7881       if (i != ((long) (sizeof (long))))
7882         exit (1);
7883       fprintf (f, "%ld\n", i);
7884     }
7885   else
7886     {
7887       unsigned long i = ulongval ();
7888       if (i != ((long) (sizeof (long))))
7889         exit (1);
7890       fprintf (f, "%lu\n", i);
7891     }
7892   exit (ferror (f) || fclose (f) != 0);
7893
7894   ;
7895   return 0;
7896 }
7897 _ACEOF
7898 rm -f conftest$ac_exeext
7899 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7900   (eval $ac_link) 2>&5
7901   ac_status=$?
7902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7903   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7905   (eval $ac_try) 2>&5
7906   ac_status=$?
7907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7908   (exit $ac_status); }; }; then
7909   ac_cv_sizeof_long=`cat conftest.val`
7910 else
7911   echo "$as_me: program exited with status $ac_status" >&5
7912 echo "$as_me: failed program was:" >&5
7913 sed 's/^/| /' conftest.$ac_ext >&5
7914
7915 ( exit $ac_status )
7916 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7917 See \`config.log' for more details." >&5
7918 echo "$as_me: error: cannot compute sizeof (long), 77
7919 See \`config.log' for more details." >&2;}
7920    { (exit 1); exit 1; }; }
7921 fi
7922 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7923 fi
7924 fi
7925 rm -f conftest.val
7926 else
7927   ac_cv_sizeof_long=0
7928 fi
7929 fi
7930 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7931 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7932 cat >>confdefs.h <<_ACEOF
7933 #define SIZEOF_LONG $ac_cv_sizeof_long
7934 _ACEOF
7935
7936
7937     if test "x${ac_cv_sizeof_long}" = "x8"; then
7938       want64=true
7939     fi
7940   fi
7941   if test x${want64} = xtrue; then
7942     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
7943   else
7944     EMULATION_OFILES='$(ALL_EMULATIONS)'
7945   fi
7946   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
7947 else
7948   EMULATION_OFILES=$all_emuls
7949   EMUL_EXTRA_OFILES=$all_emul_extras
7950 fi
7951
7952
7953
7954
7955 EMULATION_LIBPATH=$all_libpath
7956
7957
7958 if test x${enable_static} = xno; then
7959   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
7960 else
7961   TESTBFDLIB="../bfd/.libs/libbfd.a"
7962 fi
7963
7964
7965 target_vendor=${target_vendor=$host_vendor}
7966 case "$target_vendor" in
7967   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
7968   *)  EXTRA_SHLIB_EXTENSION= ;;
7969 esac
7970
7971 case "$target_os" in
7972   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
7973 esac
7974
7975 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
7976
7977 cat >>confdefs.h <<_ACEOF
7978 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
7979 _ACEOF
7980
7981 fi
7982
7983
7984
7985
7986
7987                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
7988 cat >confcache <<\_ACEOF
7989 # This file is a shell script that caches the results of configure
7990 # tests run on this system so they can be shared between configure
7991 # scripts and configure runs, see configure's option --config-cache.
7992 # It is not useful on other systems.  If it contains results you don't
7993 # want to keep, you may remove or edit it.
7994 #
7995 # config.status only pays attention to the cache file if you give it
7996 # the --recheck option to rerun configure.
7997 #
7998 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7999 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8000 # following values.
8001
8002 _ACEOF
8003
8004 # The following way of writing the cache mishandles newlines in values,
8005 # but we know of no workaround that is simple, portable, and efficient.
8006 # So, don't put newlines in cache variables' values.
8007 # Ultrix sh set writes to stderr and can't be redirected directly,
8008 # and sets the high bit in the cache file unless we assign to the vars.
8009 {
8010   (set) 2>&1 |
8011     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8012     *ac_space=\ *)
8013       # `set' does not quote correctly, so add quotes (double-quote
8014       # substitution turns \\\\ into \\, and sed turns \\ into \).
8015       sed -n \
8016         "s/'/'\\\\''/g;
8017           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8018       ;;
8019     *)
8020       # `set' quotes correctly as required by POSIX, so do not add quotes.
8021       sed -n \
8022         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8023       ;;
8024     esac;
8025 } |
8026   sed '
8027      t clear
8028      : clear
8029      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8030      t end
8031      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8032      : end' >>confcache
8033 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8034   if test -w $cache_file; then
8035     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8036     cat confcache >$cache_file
8037   else
8038     echo "not updating unwritable cache $cache_file"
8039   fi
8040 fi
8041 rm -f confcache
8042
8043 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8044 # Let make expand exec_prefix.
8045 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8046
8047 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8048 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8049 # trailing colons and then remove the whole line if VPATH becomes empty
8050 # (actually we leave an empty line to preserve line numbers).
8051 if test "x$srcdir" = x.; then
8052   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8053 s/:*\$(srcdir):*/:/;
8054 s/:*\${srcdir}:*/:/;
8055 s/:*@srcdir@:*/:/;
8056 s/^\([^=]*=[     ]*\):*/\1/;
8057 s/:*$//;
8058 s/^[^=]*=[       ]*$//;
8059 }'
8060 fi
8061
8062 DEFS=-DHAVE_CONFIG_H
8063
8064 ac_libobjs=
8065 ac_ltlibobjs=
8066 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8067   # 1. Remove the extension, and $U if already installed.
8068   ac_i=`echo "$ac_i" |
8069          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8070   # 2. Add them.
8071   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8072   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8073 done
8074 LIBOBJS=$ac_libobjs
8075
8076 LTLIBOBJS=$ac_ltlibobjs
8077
8078
8079 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8080   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8081 Usually this means the macro was only invoked conditionally." >&5
8082 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8083 Usually this means the macro was only invoked conditionally." >&2;}
8084    { (exit 1); exit 1; }; }
8085 fi
8086 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8087   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8088 Usually this means the macro was only invoked conditionally." >&5
8089 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8090 Usually this means the macro was only invoked conditionally." >&2;}
8091    { (exit 1); exit 1; }; }
8092 fi
8093 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8094   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8095 Usually this means the macro was only invoked conditionally." >&5
8096 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8097 Usually this means the macro was only invoked conditionally." >&2;}
8098    { (exit 1); exit 1; }; }
8099 fi
8100 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
8101   { { echo "$as_me:$LINENO: error: conditional \"GENINSRC_NEVER\" was never defined.
8102 Usually this means the macro was only invoked conditionally." >&5
8103 echo "$as_me: error: conditional \"GENINSRC_NEVER\" was never defined.
8104 Usually this means the macro was only invoked conditionally." >&2;}
8105    { (exit 1); exit 1; }; }
8106 fi
8107
8108 : ${CONFIG_STATUS=./config.status}
8109 ac_clean_files_save=$ac_clean_files
8110 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8111 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8112 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8113 cat >$CONFIG_STATUS <<_ACEOF
8114 #! $SHELL
8115 # Generated by $as_me.
8116 # Run this file to recreate the current configuration.
8117 # Compiler output produced by configure, useful for debugging
8118 # configure, is in config.log if it exists.
8119
8120 debug=false
8121 ac_cs_recheck=false
8122 ac_cs_silent=false
8123 SHELL=\${CONFIG_SHELL-$SHELL}
8124 _ACEOF
8125
8126 cat >>$CONFIG_STATUS <<\_ACEOF
8127 ## --------------------- ##
8128 ## M4sh Initialization.  ##
8129 ## --------------------- ##
8130
8131 # Be Bourne compatible
8132 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8133   emulate sh
8134   NULLCMD=:
8135   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8136   # is contrary to our usage.  Disable this feature.
8137   alias -g '${1+"$@"}'='"$@"'
8138 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8139   set -o posix
8140 fi
8141 DUALCASE=1; export DUALCASE # for MKS sh
8142
8143 # Support unset when possible.
8144 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8145   as_unset=unset
8146 else
8147   as_unset=false
8148 fi
8149
8150
8151 # Work around bugs in pre-3.0 UWIN ksh.
8152 $as_unset ENV MAIL MAILPATH
8153 PS1='$ '
8154 PS2='> '
8155 PS4='+ '
8156
8157 # NLS nuisances.
8158 for as_var in \
8159   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8160   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8161   LC_TELEPHONE LC_TIME
8162 do
8163   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8164     eval $as_var=C; export $as_var
8165   else
8166     $as_unset $as_var
8167   fi
8168 done
8169
8170 # Required to use basename.
8171 if expr a : '\(a\)' >/dev/null 2>&1; then
8172   as_expr=expr
8173 else
8174   as_expr=false
8175 fi
8176
8177 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8178   as_basename=basename
8179 else
8180   as_basename=false
8181 fi
8182
8183
8184 # Name of the executable.
8185 as_me=`$as_basename "$0" ||
8186 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8187          X"$0" : 'X\(//\)$' \| \
8188          X"$0" : 'X\(/\)$' \| \
8189          .     : '\(.\)' 2>/dev/null ||
8190 echo X/"$0" |
8191     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8192           /^X\/\(\/\/\)$/{ s//\1/; q; }
8193           /^X\/\(\/\).*/{ s//\1/; q; }
8194           s/.*/./; q'`
8195
8196
8197 # PATH needs CR, and LINENO needs CR and PATH.
8198 # Avoid depending upon Character Ranges.
8199 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8200 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8201 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8202 as_cr_digits='0123456789'
8203 as_cr_alnum=$as_cr_Letters$as_cr_digits
8204
8205 # The user is always right.
8206 if test "${PATH_SEPARATOR+set}" != set; then
8207   echo "#! /bin/sh" >conf$$.sh
8208   echo  "exit 0"   >>conf$$.sh
8209   chmod +x conf$$.sh
8210   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8211     PATH_SEPARATOR=';'
8212   else
8213     PATH_SEPARATOR=:
8214   fi
8215   rm -f conf$$.sh
8216 fi
8217
8218
8219   as_lineno_1=$LINENO
8220   as_lineno_2=$LINENO
8221   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8222   test "x$as_lineno_1" != "x$as_lineno_2" &&
8223   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8224   # Find who we are.  Look in the path if we contain no path at all
8225   # relative or not.
8226   case $0 in
8227     *[\\/]* ) as_myself=$0 ;;
8228     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8229 for as_dir in $PATH
8230 do
8231   IFS=$as_save_IFS
8232   test -z "$as_dir" && as_dir=.
8233   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8234 done
8235
8236        ;;
8237   esac
8238   # We did not find ourselves, most probably we were run as `sh COMMAND'
8239   # in which case we are not to be found in the path.
8240   if test "x$as_myself" = x; then
8241     as_myself=$0
8242   fi
8243   if test ! -f "$as_myself"; then
8244     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8245 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8246    { (exit 1); exit 1; }; }
8247   fi
8248   case $CONFIG_SHELL in
8249   '')
8250     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8251 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8252 do
8253   IFS=$as_save_IFS
8254   test -z "$as_dir" && as_dir=.
8255   for as_base in sh bash ksh sh5; do
8256          case $as_dir in
8257          /*)
8258            if ("$as_dir/$as_base" -c '
8259   as_lineno_1=$LINENO
8260   as_lineno_2=$LINENO
8261   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8262   test "x$as_lineno_1" != "x$as_lineno_2" &&
8263   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8264              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8265              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8266              CONFIG_SHELL=$as_dir/$as_base
8267              export CONFIG_SHELL
8268              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8269            fi;;
8270          esac
8271        done
8272 done
8273 ;;
8274   esac
8275
8276   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8277   # uniformly replaced by the line number.  The first 'sed' inserts a
8278   # line-number line before each line; the second 'sed' does the real
8279   # work.  The second script uses 'N' to pair each line-number line
8280   # with the numbered line, and appends trailing '-' during
8281   # substitution so that $LINENO is not a special case at line end.
8282   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8283   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8284   sed '=' <$as_myself |
8285     sed '
8286       N
8287       s,$,-,
8288       : loop
8289       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8290       t loop
8291       s,-$,,
8292       s,^['$as_cr_digits']*\n,,
8293     ' >$as_me.lineno &&
8294   chmod +x $as_me.lineno ||
8295     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8296 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8297    { (exit 1); exit 1; }; }
8298
8299   # Don't try to exec as it changes $[0], causing all sort of problems
8300   # (the dirname of $[0] is not the place where we might find the
8301   # original and so on.  Autoconf is especially sensible to this).
8302   . ./$as_me.lineno
8303   # Exit status is that of the last command.
8304   exit
8305 }
8306
8307
8308 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8309   *c*,-n*) ECHO_N= ECHO_C='
8310 ' ECHO_T='      ' ;;
8311   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8312   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8313 esac
8314
8315 if expr a : '\(a\)' >/dev/null 2>&1; then
8316   as_expr=expr
8317 else
8318   as_expr=false
8319 fi
8320
8321 rm -f conf$$ conf$$.exe conf$$.file
8322 echo >conf$$.file
8323 if ln -s conf$$.file conf$$ 2>/dev/null; then
8324   # We could just check for DJGPP; but this test a) works b) is more generic
8325   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8326   if test -f conf$$.exe; then
8327     # Don't use ln at all; we don't have any links
8328     as_ln_s='cp -p'
8329   else
8330     as_ln_s='ln -s'
8331   fi
8332 elif ln conf$$.file conf$$ 2>/dev/null; then
8333   as_ln_s=ln
8334 else
8335   as_ln_s='cp -p'
8336 fi
8337 rm -f conf$$ conf$$.exe conf$$.file
8338
8339 if mkdir -p . 2>/dev/null; then
8340   as_mkdir_p=:
8341 else
8342   test -d ./-p && rmdir ./-p
8343   as_mkdir_p=false
8344 fi
8345
8346 as_executable_p="test -f"
8347
8348 # Sed expression to map a string onto a valid CPP name.
8349 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8350
8351 # Sed expression to map a string onto a valid variable name.
8352 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8353
8354
8355 # IFS
8356 # We need space, tab and new line, in precisely that order.
8357 as_nl='
8358 '
8359 IFS="   $as_nl"
8360
8361 # CDPATH.
8362 $as_unset CDPATH
8363
8364 exec 6>&1
8365
8366 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8367 # report actual input values of CONFIG_FILES etc. instead of their
8368 # values after options handling.  Logging --version etc. is OK.
8369 exec 5>>config.log
8370 {
8371   echo
8372   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8373 ## Running $as_me. ##
8374 _ASBOX
8375 } >&5
8376 cat >&5 <<_CSEOF
8377
8378 This file was extended by $as_me, which was
8379 generated by GNU Autoconf 2.59.  Invocation command line was
8380
8381   CONFIG_FILES    = $CONFIG_FILES
8382   CONFIG_HEADERS  = $CONFIG_HEADERS
8383   CONFIG_LINKS    = $CONFIG_LINKS
8384   CONFIG_COMMANDS = $CONFIG_COMMANDS
8385   $ $0 $@
8386
8387 _CSEOF
8388 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8389 echo >&5
8390 _ACEOF
8391
8392 # Files that config.status was made for.
8393 if test -n "$ac_config_files"; then
8394   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8395 fi
8396
8397 if test -n "$ac_config_headers"; then
8398   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8399 fi
8400
8401 if test -n "$ac_config_links"; then
8402   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8403 fi
8404
8405 if test -n "$ac_config_commands"; then
8406   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8407 fi
8408
8409 cat >>$CONFIG_STATUS <<\_ACEOF
8410
8411 ac_cs_usage="\
8412 \`$as_me' instantiates files from templates according to the
8413 current configuration.
8414
8415 Usage: $0 [OPTIONS] [FILE]...
8416
8417   -h, --help       print this help, then exit
8418   -V, --version    print version number, then exit
8419   -q, --quiet      do not print progress messages
8420   -d, --debug      don't remove temporary files
8421       --recheck    update $as_me by reconfiguring in the same conditions
8422   --file=FILE[:TEMPLATE]
8423                    instantiate the configuration file FILE
8424   --header=FILE[:TEMPLATE]
8425                    instantiate the configuration header FILE
8426
8427 Configuration files:
8428 $config_files
8429
8430 Configuration headers:
8431 $config_headers
8432
8433 Configuration commands:
8434 $config_commands
8435
8436 Report bugs to <bug-autoconf@gnu.org>."
8437 _ACEOF
8438
8439 cat >>$CONFIG_STATUS <<_ACEOF
8440 ac_cs_version="\\
8441 config.status
8442 configured by $0, generated by GNU Autoconf 2.59,
8443   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8444
8445 Copyright (C) 2003 Free Software Foundation, Inc.
8446 This config.status script is free software; the Free Software Foundation
8447 gives unlimited permission to copy, distribute and modify it."
8448 srcdir=$srcdir
8449 INSTALL="$INSTALL"
8450 _ACEOF
8451
8452 cat >>$CONFIG_STATUS <<\_ACEOF
8453 # If no file are specified by the user, then we need to provide default
8454 # value.  By we need to know if files were specified by the user.
8455 ac_need_defaults=:
8456 while test $# != 0
8457 do
8458   case $1 in
8459   --*=*)
8460     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8461     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8462     ac_shift=:
8463     ;;
8464   -*)
8465     ac_option=$1
8466     ac_optarg=$2
8467     ac_shift=shift
8468     ;;
8469   *) # This is not an option, so the user has probably given explicit
8470      # arguments.
8471      ac_option=$1
8472      ac_need_defaults=false;;
8473   esac
8474
8475   case $ac_option in
8476   # Handling of the options.
8477 _ACEOF
8478 cat >>$CONFIG_STATUS <<\_ACEOF
8479   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8480     ac_cs_recheck=: ;;
8481   --version | --vers* | -V )
8482     echo "$ac_cs_version"; exit 0 ;;
8483   --he | --h)
8484     # Conflict between --help and --header
8485     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8486 Try \`$0 --help' for more information." >&5
8487 echo "$as_me: error: ambiguous option: $1
8488 Try \`$0 --help' for more information." >&2;}
8489    { (exit 1); exit 1; }; };;
8490   --help | --hel | -h )
8491     echo "$ac_cs_usage"; exit 0 ;;
8492   --debug | --d* | -d )
8493     debug=: ;;
8494   --file | --fil | --fi | --f )
8495     $ac_shift
8496     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8497     ac_need_defaults=false;;
8498   --header | --heade | --head | --hea )
8499     $ac_shift
8500     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8501     ac_need_defaults=false;;
8502   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8503   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8504     ac_cs_silent=: ;;
8505
8506   # This is an error.
8507   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8508 Try \`$0 --help' for more information." >&5
8509 echo "$as_me: error: unrecognized option: $1
8510 Try \`$0 --help' for more information." >&2;}
8511    { (exit 1); exit 1; }; } ;;
8512
8513   *) ac_config_targets="$ac_config_targets $1" ;;
8514
8515   esac
8516   shift
8517 done
8518
8519 ac_configure_extra_args=
8520
8521 if $ac_cs_silent; then
8522   exec 6>/dev/null
8523   ac_configure_extra_args="$ac_configure_extra_args --silent"
8524 fi
8525
8526 _ACEOF
8527 cat >>$CONFIG_STATUS <<_ACEOF
8528 if \$ac_cs_recheck; then
8529   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8530   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8531 fi
8532
8533 _ACEOF
8534
8535 cat >>$CONFIG_STATUS <<_ACEOF
8536 #
8537 # INIT-COMMANDS section.
8538 #
8539
8540 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8541 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8542     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8543     # from automake.
8544     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8545     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8546     LINGUAS="${LINGUAS-%UNSET%}"
8547
8548
8549 _ACEOF
8550
8551
8552
8553 cat >>$CONFIG_STATUS <<\_ACEOF
8554 for ac_config_target in $ac_config_targets
8555 do
8556   case "$ac_config_target" in
8557   # Handling of arguments.
8558   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8559   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8560   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8561   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8562   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8563   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8564 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8565    { (exit 1); exit 1; }; };;
8566   esac
8567 done
8568
8569 # If the user did not use the arguments to specify the items to instantiate,
8570 # then the envvar interface is used.  Set only those that are not.
8571 # We use the long form for the default assignment because of an extremely
8572 # bizarre bug on SunOS 4.1.3.
8573 if $ac_need_defaults; then
8574   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8575   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8576   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8577 fi
8578
8579 # Have a temporary directory for convenience.  Make it in the build tree
8580 # simply because there is no reason to put it here, and in addition,
8581 # creating and moving files from /tmp can sometimes cause problems.
8582 # Create a temporary directory, and hook for its removal unless debugging.
8583 $debug ||
8584 {
8585   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8586   trap '{ (exit 1); exit 1; }' 1 2 13 15
8587 }
8588
8589 # Create a (secure) tmp directory for tmp files.
8590
8591 {
8592   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8593   test -n "$tmp" && test -d "$tmp"
8594 }  ||
8595 {
8596   tmp=./confstat$$-$RANDOM
8597   (umask 077 && mkdir $tmp)
8598 } ||
8599 {
8600    echo "$me: cannot create a temporary directory in ." >&2
8601    { (exit 1); exit 1; }
8602 }
8603
8604 _ACEOF
8605
8606 cat >>$CONFIG_STATUS <<_ACEOF
8607
8608 #
8609 # CONFIG_FILES section.
8610 #
8611
8612 # No need to generate the scripts if there are no CONFIG_FILES.
8613 # This happens for instance when ./config.status config.h
8614 if test -n "\$CONFIG_FILES"; then
8615   # Protect against being on the right side of a sed subst in config.status.
8616   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8617    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8618 s,@SHELL@,$SHELL,;t t
8619 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8620 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8621 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8622 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8623 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8624 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8625 s,@exec_prefix@,$exec_prefix,;t t
8626 s,@prefix@,$prefix,;t t
8627 s,@program_transform_name@,$program_transform_name,;t t
8628 s,@bindir@,$bindir,;t t
8629 s,@sbindir@,$sbindir,;t t
8630 s,@libexecdir@,$libexecdir,;t t
8631 s,@datadir@,$datadir,;t t
8632 s,@sysconfdir@,$sysconfdir,;t t
8633 s,@sharedstatedir@,$sharedstatedir,;t t
8634 s,@localstatedir@,$localstatedir,;t t
8635 s,@libdir@,$libdir,;t t
8636 s,@includedir@,$includedir,;t t
8637 s,@oldincludedir@,$oldincludedir,;t t
8638 s,@infodir@,$infodir,;t t
8639 s,@mandir@,$mandir,;t t
8640 s,@build_alias@,$build_alias,;t t
8641 s,@host_alias@,$host_alias,;t t
8642 s,@target_alias@,$target_alias,;t t
8643 s,@DEFS@,$DEFS,;t t
8644 s,@ECHO_C@,$ECHO_C,;t t
8645 s,@ECHO_N@,$ECHO_N,;t t
8646 s,@ECHO_T@,$ECHO_T,;t t
8647 s,@LIBS@,$LIBS,;t t
8648 s,@build@,$build,;t t
8649 s,@build_cpu@,$build_cpu,;t t
8650 s,@build_vendor@,$build_vendor,;t t
8651 s,@build_os@,$build_os,;t t
8652 s,@host@,$host,;t t
8653 s,@host_cpu@,$host_cpu,;t t
8654 s,@host_vendor@,$host_vendor,;t t
8655 s,@host_os@,$host_os,;t t
8656 s,@target@,$target,;t t
8657 s,@target_cpu@,$target_cpu,;t t
8658 s,@target_vendor@,$target_vendor,;t t
8659 s,@target_os@,$target_os,;t t
8660 s,@CC@,$CC,;t t
8661 s,@CFLAGS@,$CFLAGS,;t t
8662 s,@LDFLAGS@,$LDFLAGS,;t t
8663 s,@CPPFLAGS@,$CPPFLAGS,;t t
8664 s,@ac_ct_CC@,$ac_ct_CC,;t t
8665 s,@EXEEXT@,$EXEEXT,;t t
8666 s,@OBJEXT@,$OBJEXT,;t t
8667 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8668 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8669 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8670 s,@CYGPATH_W@,$CYGPATH_W,;t t
8671 s,@PACKAGE@,$PACKAGE,;t t
8672 s,@VERSION@,$VERSION,;t t
8673 s,@ACLOCAL@,$ACLOCAL,;t t
8674 s,@AUTOCONF@,$AUTOCONF,;t t
8675 s,@AUTOMAKE@,$AUTOMAKE,;t t
8676 s,@AUTOHEADER@,$AUTOHEADER,;t t
8677 s,@MAKEINFO@,$MAKEINFO,;t t
8678 s,@install_sh@,$install_sh,;t t
8679 s,@STRIP@,$STRIP,;t t
8680 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8681 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8682 s,@mkdir_p@,$mkdir_p,;t t
8683 s,@AWK@,$AWK,;t t
8684 s,@SET_MAKE@,$SET_MAKE,;t t
8685 s,@am__leading_dot@,$am__leading_dot,;t t
8686 s,@AMTAR@,$AMTAR,;t t
8687 s,@am__tar@,$am__tar,;t t
8688 s,@am__untar@,$am__untar,;t t
8689 s,@DEPDIR@,$DEPDIR,;t t
8690 s,@am__include@,$am__include,;t t
8691 s,@am__quote@,$am__quote,;t t
8692 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8693 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8694 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8695 s,@CCDEPMODE@,$CCDEPMODE,;t t
8696 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8697 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8698 s,@LN_S@,$LN_S,;t t
8699 s,@RANLIB@,$RANLIB,;t t
8700 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8701 s,@LIBTOOL@,$LIBTOOL,;t t
8702 s,@use_sysroot@,$use_sysroot,;t t
8703 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
8704 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
8705 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
8706 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8707 s,@NO_WERROR@,$NO_WERROR,;t t
8708 s,@USE_NLS@,$USE_NLS,;t t
8709 s,@LIBINTL@,$LIBINTL,;t t
8710 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8711 s,@INCINTL@,$INCINTL,;t t
8712 s,@XGETTEXT@,$XGETTEXT,;t t
8713 s,@GMSGFMT@,$GMSGFMT,;t t
8714 s,@POSUB@,$POSUB,;t t
8715 s,@CATALOGS@,$CATALOGS,;t t
8716 s,@DATADIRNAME@,$DATADIRNAME,;t t
8717 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8718 s,@GENCAT@,$GENCAT,;t t
8719 s,@CATOBJEXT@,$CATOBJEXT,;t t
8720 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8721 s,@MSGFMT@,$MSGFMT,;t t
8722 s,@MSGMERGE@,$MSGMERGE,;t t
8723 s,@YACC@,$YACC,;t t
8724 s,@LEX@,$LEX,;t t
8725 s,@LEXLIB@,$LEXLIB,;t t
8726 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8727 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8728 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8729 s,@MAINT@,$MAINT,;t t
8730 s,@GENINSRC_NEVER_TRUE@,$GENINSRC_NEVER_TRUE,;t t
8731 s,@GENINSRC_NEVER_FALSE@,$GENINSRC_NEVER_FALSE,;t t
8732 s,@HDEFINES@,$HDEFINES,;t t
8733 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
8734 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
8735 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
8736 s,@CPP@,$CPP,;t t
8737 s,@EGREP@,$EGREP,;t t
8738 s,@STRINGIFY@,$STRINGIFY,;t t
8739 s,@EMUL@,$EMUL,;t t
8740 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
8741 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
8742 s,@LIB_PATH@,$LIB_PATH,;t t
8743 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
8744 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
8745 s,@datarootdir@,$datarootdir,;t t
8746 s,@docdir@,$docdir,;t t
8747 s,@htmldir@,$htmldir,;t t
8748 s,@LIBOBJS@,$LIBOBJS,;t t
8749 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8750 /@TDIRS@/r $TDIRS
8751 s,@TDIRS@,,;t t
8752 CEOF
8753
8754 _ACEOF
8755
8756   cat >>$CONFIG_STATUS <<\_ACEOF
8757   # Split the substitutions into bite-sized pieces for seds with
8758   # small command number limits, like on Digital OSF/1 and HP-UX.
8759   ac_max_sed_lines=48
8760   ac_sed_frag=1 # Number of current file.
8761   ac_beg=1 # First line for current file.
8762   ac_end=$ac_max_sed_lines # Line after last line for current file.
8763   ac_more_lines=:
8764   ac_sed_cmds=
8765   while $ac_more_lines; do
8766     if test $ac_beg -gt 1; then
8767       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8768     else
8769       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8770     fi
8771     if test ! -s $tmp/subs.frag; then
8772       ac_more_lines=false
8773     else
8774       # The purpose of the label and of the branching condition is to
8775       # speed up the sed processing (if there are no `@' at all, there
8776       # is no need to browse any of the substitutions).
8777       # These are the two extra sed commands mentioned above.
8778       (echo ':t
8779   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8780       if test -z "$ac_sed_cmds"; then
8781         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8782       else
8783         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8784       fi
8785       ac_sed_frag=`expr $ac_sed_frag + 1`
8786       ac_beg=$ac_end
8787       ac_end=`expr $ac_end + $ac_max_sed_lines`
8788     fi
8789   done
8790   if test -z "$ac_sed_cmds"; then
8791     ac_sed_cmds=cat
8792   fi
8793 fi # test -n "$CONFIG_FILES"
8794
8795 _ACEOF
8796 cat >>$CONFIG_STATUS <<\_ACEOF
8797 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8798   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8799   case $ac_file in
8800   - | *:- | *:-:* ) # input from stdin
8801         cat >$tmp/stdin
8802         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8803         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8804   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8805         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8806   * )   ac_file_in=$ac_file.in ;;
8807   esac
8808
8809   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8810   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8811 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8812          X"$ac_file" : 'X\(//\)[^/]' \| \
8813          X"$ac_file" : 'X\(//\)$' \| \
8814          X"$ac_file" : 'X\(/\)' \| \
8815          .     : '\(.\)' 2>/dev/null ||
8816 echo X"$ac_file" |
8817     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8818           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8819           /^X\(\/\/\)$/{ s//\1/; q; }
8820           /^X\(\/\).*/{ s//\1/; q; }
8821           s/.*/./; q'`
8822   { if $as_mkdir_p; then
8823     mkdir -p "$ac_dir"
8824   else
8825     as_dir="$ac_dir"
8826     as_dirs=
8827     while test ! -d "$as_dir"; do
8828       as_dirs="$as_dir $as_dirs"
8829       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8830 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8831          X"$as_dir" : 'X\(//\)[^/]' \| \
8832          X"$as_dir" : 'X\(//\)$' \| \
8833          X"$as_dir" : 'X\(/\)' \| \
8834          .     : '\(.\)' 2>/dev/null ||
8835 echo X"$as_dir" |
8836     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8837           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8838           /^X\(\/\/\)$/{ s//\1/; q; }
8839           /^X\(\/\).*/{ s//\1/; q; }
8840           s/.*/./; q'`
8841     done
8842     test ! -n "$as_dirs" || mkdir $as_dirs
8843   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8844 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8845    { (exit 1); exit 1; }; }; }
8846
8847   ac_builddir=.
8848
8849 if test "$ac_dir" != .; then
8850   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8851   # A "../" for each directory in $ac_dir_suffix.
8852   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8853 else
8854   ac_dir_suffix= ac_top_builddir=
8855 fi
8856
8857 case $srcdir in
8858   .)  # No --srcdir option.  We are building in place.
8859     ac_srcdir=.
8860     if test -z "$ac_top_builddir"; then
8861        ac_top_srcdir=.
8862     else
8863        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8864     fi ;;
8865   [\\/]* | ?:[\\/]* )  # Absolute path.
8866     ac_srcdir=$srcdir$ac_dir_suffix;
8867     ac_top_srcdir=$srcdir ;;
8868   *) # Relative path.
8869     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8870     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8871 esac
8872
8873 # Do not use `cd foo && pwd` to compute absolute paths, because
8874 # the directories may not exist.
8875 case `pwd` in
8876 .) ac_abs_builddir="$ac_dir";;
8877 *)
8878   case "$ac_dir" in
8879   .) ac_abs_builddir=`pwd`;;
8880   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8881   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8882   esac;;
8883 esac
8884 case $ac_abs_builddir in
8885 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8886 *)
8887   case ${ac_top_builddir}. in
8888   .) ac_abs_top_builddir=$ac_abs_builddir;;
8889   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8890   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8891   esac;;
8892 esac
8893 case $ac_abs_builddir in
8894 .) ac_abs_srcdir=$ac_srcdir;;
8895 *)
8896   case $ac_srcdir in
8897   .) ac_abs_srcdir=$ac_abs_builddir;;
8898   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8899   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8900   esac;;
8901 esac
8902 case $ac_abs_builddir in
8903 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8904 *)
8905   case $ac_top_srcdir in
8906   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8907   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8908   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8909   esac;;
8910 esac
8911
8912
8913   case $INSTALL in
8914   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8915   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8916   esac
8917
8918   if test x"$ac_file" != x-; then
8919     { echo "$as_me:$LINENO: creating $ac_file" >&5
8920 echo "$as_me: creating $ac_file" >&6;}
8921     rm -f "$ac_file"
8922   fi
8923   # Let's still pretend it is `configure' which instantiates (i.e., don't
8924   # use $as_me), people would be surprised to read:
8925   #    /* config.h.  Generated by config.status.  */
8926   if test x"$ac_file" = x-; then
8927     configure_input=
8928   else
8929     configure_input="$ac_file.  "
8930   fi
8931   configure_input=$configure_input"Generated from `echo $ac_file_in |
8932                                      sed 's,.*/,,'` by configure."
8933
8934   # First look for the input files in the build tree, otherwise in the
8935   # src tree.
8936   ac_file_inputs=`IFS=:
8937     for f in $ac_file_in; do
8938       case $f in
8939       -) echo $tmp/stdin ;;
8940       [\\/$]*)
8941          # Absolute (can't be DOS-style, as IFS=:)
8942          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8943 echo "$as_me: error: cannot find input file: $f" >&2;}
8944    { (exit 1); exit 1; }; }
8945          echo "$f";;
8946       *) # Relative
8947          if test -f "$f"; then
8948            # Build tree
8949            echo "$f"
8950          elif test -f "$srcdir/$f"; then
8951            # Source tree
8952            echo "$srcdir/$f"
8953          else
8954            # /dev/null tree
8955            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8956 echo "$as_me: error: cannot find input file: $f" >&2;}
8957    { (exit 1); exit 1; }; }
8958          fi;;
8959       esac
8960     done` || { (exit 1); exit 1; }
8961 _ACEOF
8962 cat >>$CONFIG_STATUS <<_ACEOF
8963   sed "$ac_vpsub
8964 $extrasub
8965 _ACEOF
8966 cat >>$CONFIG_STATUS <<\_ACEOF
8967 :t
8968 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8969 s,@configure_input@,$configure_input,;t t
8970 s,@srcdir@,$ac_srcdir,;t t
8971 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8972 s,@top_srcdir@,$ac_top_srcdir,;t t
8973 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8974 s,@builddir@,$ac_builddir,;t t
8975 s,@abs_builddir@,$ac_abs_builddir,;t t
8976 s,@top_builddir@,$ac_top_builddir,;t t
8977 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8978 s,@INSTALL@,$ac_INSTALL,;t t
8979 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8980   rm -f $tmp/stdin
8981   if test x"$ac_file" != x-; then
8982     mv $tmp/out $ac_file
8983   else
8984     cat $tmp/out
8985     rm -f $tmp/out
8986   fi
8987
8988 done
8989 _ACEOF
8990 cat >>$CONFIG_STATUS <<\_ACEOF
8991
8992 #
8993 # CONFIG_HEADER section.
8994 #
8995
8996 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8997 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8998 #
8999 # ac_d sets the value in "#define NAME VALUE" lines.
9000 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9001 ac_dB='[         ].*$,\1#\2'
9002 ac_dC=' '
9003 ac_dD=',;t'
9004 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9005 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9006 ac_uB='$,\1#\2define\3'
9007 ac_uC=' '
9008 ac_uD=',;t'
9009
9010 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9011   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9012   case $ac_file in
9013   - | *:- | *:-:* ) # input from stdin
9014         cat >$tmp/stdin
9015         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9016         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9017   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9018         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9019   * )   ac_file_in=$ac_file.in ;;
9020   esac
9021
9022   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9023 echo "$as_me: creating $ac_file" >&6;}
9024
9025   # First look for the input files in the build tree, otherwise in the
9026   # src tree.
9027   ac_file_inputs=`IFS=:
9028     for f in $ac_file_in; do
9029       case $f in
9030       -) echo $tmp/stdin ;;
9031       [\\/$]*)
9032          # Absolute (can't be DOS-style, as IFS=:)
9033          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9034 echo "$as_me: error: cannot find input file: $f" >&2;}
9035    { (exit 1); exit 1; }; }
9036          # Do quote $f, to prevent DOS paths from being IFS'd.
9037          echo "$f";;
9038       *) # Relative
9039          if test -f "$f"; then
9040            # Build tree
9041            echo "$f"
9042          elif test -f "$srcdir/$f"; then
9043            # Source tree
9044            echo "$srcdir/$f"
9045          else
9046            # /dev/null tree
9047            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9048 echo "$as_me: error: cannot find input file: $f" >&2;}
9049    { (exit 1); exit 1; }; }
9050          fi;;
9051       esac
9052     done` || { (exit 1); exit 1; }
9053   # Remove the trailing spaces.
9054   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9055
9056 _ACEOF
9057
9058 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9059 # `conftest.undefs', that substitutes the proper values into
9060 # config.h.in to produce config.h.  The first handles `#define'
9061 # templates, and the second `#undef' templates.
9062 # And first: Protect against being on the right side of a sed subst in
9063 # config.status.  Protect against being in an unquoted here document
9064 # in config.status.
9065 rm -f conftest.defines conftest.undefs
9066 # Using a here document instead of a string reduces the quoting nightmare.
9067 # Putting comments in sed scripts is not portable.
9068 #
9069 # `end' is used to avoid that the second main sed command (meant for
9070 # 0-ary CPP macros) applies to n-ary macro definitions.
9071 # See the Autoconf documentation for `clear'.
9072 cat >confdef2sed.sed <<\_ACEOF
9073 s/[\\&,]/\\&/g
9074 s,[\\$`],\\&,g
9075 t clear
9076 : clear
9077 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9078 t end
9079 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9080 : end
9081 _ACEOF
9082 # If some macros were called several times there might be several times
9083 # the same #defines, which is useless.  Nevertheless, we may not want to
9084 # sort them, since we want the *last* AC-DEFINE to be honored.
9085 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9086 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9087 rm -f confdef2sed.sed
9088
9089 # This sed command replaces #undef with comments.  This is necessary, for
9090 # example, in the case of _POSIX_SOURCE, which is predefined and required
9091 # on some systems where configure will not decide to define it.
9092 cat >>conftest.undefs <<\_ACEOF
9093 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9094 _ACEOF
9095
9096 # Break up conftest.defines because some shells have a limit on the size
9097 # of here documents, and old seds have small limits too (100 cmds).
9098 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9099 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9100 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9101 echo '  :' >>$CONFIG_STATUS
9102 rm -f conftest.tail
9103 while grep . conftest.defines >/dev/null
9104 do
9105   # Write a limited-size here document to $tmp/defines.sed.
9106   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9107   # Speed up: don't consider the non `#define' lines.
9108   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9109   # Work around the forget-to-reset-the-flag bug.
9110   echo 't clr' >>$CONFIG_STATUS
9111   echo ': clr' >>$CONFIG_STATUS
9112   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9113   echo 'CEOF
9114   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9115   rm -f $tmp/in
9116   mv $tmp/out $tmp/in
9117 ' >>$CONFIG_STATUS
9118   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9119   rm -f conftest.defines
9120   mv conftest.tail conftest.defines
9121 done
9122 rm -f conftest.defines
9123 echo '  fi # grep' >>$CONFIG_STATUS
9124 echo >>$CONFIG_STATUS
9125
9126 # Break up conftest.undefs because some shells have a limit on the size
9127 # of here documents, and old seds have small limits too (100 cmds).
9128 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9129 rm -f conftest.tail
9130 while grep . conftest.undefs >/dev/null
9131 do
9132   # Write a limited-size here document to $tmp/undefs.sed.
9133   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9134   # Speed up: don't consider the non `#undef'
9135   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9136   # Work around the forget-to-reset-the-flag bug.
9137   echo 't clr' >>$CONFIG_STATUS
9138   echo ': clr' >>$CONFIG_STATUS
9139   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9140   echo 'CEOF
9141   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9142   rm -f $tmp/in
9143   mv $tmp/out $tmp/in
9144 ' >>$CONFIG_STATUS
9145   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9146   rm -f conftest.undefs
9147   mv conftest.tail conftest.undefs
9148 done
9149 rm -f conftest.undefs
9150
9151 cat >>$CONFIG_STATUS <<\_ACEOF
9152   # Let's still pretend it is `configure' which instantiates (i.e., don't
9153   # use $as_me), people would be surprised to read:
9154   #    /* config.h.  Generated by config.status.  */
9155   if test x"$ac_file" = x-; then
9156     echo "/* Generated by configure.  */" >$tmp/config.h
9157   else
9158     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9159   fi
9160   cat $tmp/in >>$tmp/config.h
9161   rm -f $tmp/in
9162   if test x"$ac_file" != x-; then
9163     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9164       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9165 echo "$as_me: $ac_file is unchanged" >&6;}
9166     else
9167       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9168 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9169          X"$ac_file" : 'X\(//\)[^/]' \| \
9170          X"$ac_file" : 'X\(//\)$' \| \
9171          X"$ac_file" : 'X\(/\)' \| \
9172          .     : '\(.\)' 2>/dev/null ||
9173 echo X"$ac_file" |
9174     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9175           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9176           /^X\(\/\/\)$/{ s//\1/; q; }
9177           /^X\(\/\).*/{ s//\1/; q; }
9178           s/.*/./; q'`
9179       { if $as_mkdir_p; then
9180     mkdir -p "$ac_dir"
9181   else
9182     as_dir="$ac_dir"
9183     as_dirs=
9184     while test ! -d "$as_dir"; do
9185       as_dirs="$as_dir $as_dirs"
9186       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9187 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9188          X"$as_dir" : 'X\(//\)[^/]' \| \
9189          X"$as_dir" : 'X\(//\)$' \| \
9190          X"$as_dir" : 'X\(/\)' \| \
9191          .     : '\(.\)' 2>/dev/null ||
9192 echo X"$as_dir" |
9193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9194           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9195           /^X\(\/\/\)$/{ s//\1/; q; }
9196           /^X\(\/\).*/{ s//\1/; q; }
9197           s/.*/./; q'`
9198     done
9199     test ! -n "$as_dirs" || mkdir $as_dirs
9200   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9201 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9202    { (exit 1); exit 1; }; }; }
9203
9204       rm -f $ac_file
9205       mv $tmp/config.h $ac_file
9206     fi
9207   else
9208     cat $tmp/config.h
9209     rm -f $tmp/config.h
9210   fi
9211 # Compute $ac_file's index in $config_headers.
9212 _am_stamp_count=1
9213 for _am_header in $config_headers :; do
9214   case $_am_header in
9215     $ac_file | $ac_file:* )
9216       break ;;
9217     * )
9218       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9219   esac
9220 done
9221 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9222 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9223          X$ac_file : 'X\(//\)[^/]' \| \
9224          X$ac_file : 'X\(//\)$' \| \
9225          X$ac_file : 'X\(/\)' \| \
9226          .     : '\(.\)' 2>/dev/null ||
9227 echo X$ac_file |
9228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9229           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9230           /^X\(\/\/\)$/{ s//\1/; q; }
9231           /^X\(\/\).*/{ s//\1/; q; }
9232           s/.*/./; q'`/stamp-h$_am_stamp_count
9233 done
9234 _ACEOF
9235 cat >>$CONFIG_STATUS <<\_ACEOF
9236
9237 #
9238 # CONFIG_COMMANDS section.
9239 #
9240 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9241   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9242   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9243   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9244 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9245          X"$ac_dest" : 'X\(//\)[^/]' \| \
9246          X"$ac_dest" : 'X\(//\)$' \| \
9247          X"$ac_dest" : 'X\(/\)' \| \
9248          .     : '\(.\)' 2>/dev/null ||
9249 echo X"$ac_dest" |
9250     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9251           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9252           /^X\(\/\/\)$/{ s//\1/; q; }
9253           /^X\(\/\).*/{ s//\1/; q; }
9254           s/.*/./; q'`
9255   { if $as_mkdir_p; then
9256     mkdir -p "$ac_dir"
9257   else
9258     as_dir="$ac_dir"
9259     as_dirs=
9260     while test ! -d "$as_dir"; do
9261       as_dirs="$as_dir $as_dirs"
9262       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9263 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9264          X"$as_dir" : 'X\(//\)[^/]' \| \
9265          X"$as_dir" : 'X\(//\)$' \| \
9266          X"$as_dir" : 'X\(/\)' \| \
9267          .     : '\(.\)' 2>/dev/null ||
9268 echo X"$as_dir" |
9269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9270           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9271           /^X\(\/\/\)$/{ s//\1/; q; }
9272           /^X\(\/\).*/{ s//\1/; q; }
9273           s/.*/./; q'`
9274     done
9275     test ! -n "$as_dirs" || mkdir $as_dirs
9276   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9277 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9278    { (exit 1); exit 1; }; }; }
9279
9280   ac_builddir=.
9281
9282 if test "$ac_dir" != .; then
9283   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9284   # A "../" for each directory in $ac_dir_suffix.
9285   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9286 else
9287   ac_dir_suffix= ac_top_builddir=
9288 fi
9289
9290 case $srcdir in
9291   .)  # No --srcdir option.  We are building in place.
9292     ac_srcdir=.
9293     if test -z "$ac_top_builddir"; then
9294        ac_top_srcdir=.
9295     else
9296        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9297     fi ;;
9298   [\\/]* | ?:[\\/]* )  # Absolute path.
9299     ac_srcdir=$srcdir$ac_dir_suffix;
9300     ac_top_srcdir=$srcdir ;;
9301   *) # Relative path.
9302     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9303     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9304 esac
9305
9306 # Do not use `cd foo && pwd` to compute absolute paths, because
9307 # the directories may not exist.
9308 case `pwd` in
9309 .) ac_abs_builddir="$ac_dir";;
9310 *)
9311   case "$ac_dir" in
9312   .) ac_abs_builddir=`pwd`;;
9313   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9314   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9315   esac;;
9316 esac
9317 case $ac_abs_builddir in
9318 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9319 *)
9320   case ${ac_top_builddir}. in
9321   .) ac_abs_top_builddir=$ac_abs_builddir;;
9322   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9323   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9324   esac;;
9325 esac
9326 case $ac_abs_builddir in
9327 .) ac_abs_srcdir=$ac_srcdir;;
9328 *)
9329   case $ac_srcdir in
9330   .) ac_abs_srcdir=$ac_abs_builddir;;
9331   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9332   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9333   esac;;
9334 esac
9335 case $ac_abs_builddir in
9336 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9337 *)
9338   case $ac_top_srcdir in
9339   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9340   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9341   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9342   esac;;
9343 esac
9344
9345
9346   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9347 echo "$as_me: executing $ac_dest commands" >&6;}
9348   case $ac_dest in
9349     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9350   # Strip MF so we end up with the name of the file.
9351   mf=`echo "$mf" | sed -e 's/:.*$//'`
9352   # Check whether this is an Automake generated Makefile or not.
9353   # We used to match only the files named `Makefile.in', but
9354   # some people rename them; so instead we look at the file content.
9355   # Grep'ing the first line is not enough: some people post-process
9356   # each Makefile.in and add a new line on top of each file to say so.
9357   # So let's grep whole file.
9358   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9359     dirpart=`(dirname "$mf") 2>/dev/null ||
9360 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9361          X"$mf" : 'X\(//\)[^/]' \| \
9362          X"$mf" : 'X\(//\)$' \| \
9363          X"$mf" : 'X\(/\)' \| \
9364          .     : '\(.\)' 2>/dev/null ||
9365 echo X"$mf" |
9366     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9367           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9368           /^X\(\/\/\)$/{ s//\1/; q; }
9369           /^X\(\/\).*/{ s//\1/; q; }
9370           s/.*/./; q'`
9371   else
9372     continue
9373   fi
9374   # Extract the definition of DEPDIR, am__include, and am__quote
9375   # from the Makefile without running `make'.
9376   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9377   test -z "$DEPDIR" && continue
9378   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9379   test -z "am__include" && continue
9380   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9381   # When using ansi2knr, U may be empty or an underscore; expand it
9382   U=`sed -n 's/^U = //p' < "$mf"`
9383   # Find all dependency output files, they are included files with
9384   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9385   # simplest approach to changing $(DEPDIR) to its actual value in the
9386   # expansion.
9387   for file in `sed -n "
9388     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9389        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9390     # Make sure the directory exists.
9391     test -f "$dirpart/$file" && continue
9392     fdir=`(dirname "$file") 2>/dev/null ||
9393 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9394          X"$file" : 'X\(//\)[^/]' \| \
9395          X"$file" : 'X\(//\)$' \| \
9396          X"$file" : 'X\(/\)' \| \
9397          .     : '\(.\)' 2>/dev/null ||
9398 echo X"$file" |
9399     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9400           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9401           /^X\(\/\/\)$/{ s//\1/; q; }
9402           /^X\(\/\).*/{ s//\1/; q; }
9403           s/.*/./; q'`
9404     { if $as_mkdir_p; then
9405     mkdir -p $dirpart/$fdir
9406   else
9407     as_dir=$dirpart/$fdir
9408     as_dirs=
9409     while test ! -d "$as_dir"; do
9410       as_dirs="$as_dir $as_dirs"
9411       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9412 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9413          X"$as_dir" : 'X\(//\)[^/]' \| \
9414          X"$as_dir" : 'X\(//\)$' \| \
9415          X"$as_dir" : 'X\(/\)' \| \
9416          .     : '\(.\)' 2>/dev/null ||
9417 echo X"$as_dir" |
9418     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9419           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9420           /^X\(\/\/\)$/{ s//\1/; q; }
9421           /^X\(\/\).*/{ s//\1/; q; }
9422           s/.*/./; q'`
9423     done
9424     test ! -n "$as_dirs" || mkdir $as_dirs
9425   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9426 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9427    { (exit 1); exit 1; }; }; }
9428
9429     # echo "creating $dirpart/$file"
9430     echo '# dummy' > "$dirpart/$file"
9431   done
9432 done
9433  ;;
9434     default-1 )
9435     for ac_file in $CONFIG_FILES; do
9436       # Support "outfile[:infile[:infile...]]"
9437       case "$ac_file" in
9438         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9439       esac
9440       # PO directories have a Makefile.in generated from Makefile.in.in.
9441       case "$ac_file" in */Makefile.in)
9442         # Adjust a relative srcdir.
9443         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9444         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
9445         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9446         # In autoconf-2.13 it is called $ac_given_srcdir.
9447         # In autoconf-2.50 it is called $srcdir.
9448         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9449         case "$ac_given_srcdir" in
9450           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9451           /*) top_srcdir="$ac_given_srcdir" ;;
9452           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9453         esac
9454         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9455           rm -f "$ac_dir/POTFILES"
9456           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9457           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9458           POMAKEFILEDEPS="POTFILES.in"
9459           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9460           # on $ac_dir but don't depend on user-specified configuration
9461           # parameters.
9462           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9463             # The LINGUAS file contains the set of available languages.
9464             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9465               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9466             fi
9467             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9468             # Hide the ALL_LINGUAS assigment from automake.
9469             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9470             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9471           else
9472             # The set of available languages was given in configure.in.
9473             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9474           fi
9475           case "$ac_given_srcdir" in
9476             .) srcdirpre= ;;
9477             *) srcdirpre='$(srcdir)/' ;;
9478           esac
9479           POFILES=
9480           GMOFILES=
9481           UPDATEPOFILES=
9482           DUMMYPOFILES=
9483           for lang in $ALL_LINGUAS; do
9484             POFILES="$POFILES $srcdirpre$lang.po"
9485             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9486             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9487             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9488           done
9489           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9490           # environment variable.
9491           INST_LINGUAS=
9492           if test -n "$ALL_LINGUAS"; then
9493             for presentlang in $ALL_LINGUAS; do
9494               useit=no
9495               if test "%UNSET%" != "$LINGUAS"; then
9496                 desiredlanguages="$LINGUAS"
9497               else
9498                 desiredlanguages="$ALL_LINGUAS"
9499               fi
9500               for desiredlang in $desiredlanguages; do
9501                 # Use the presentlang catalog if desiredlang is
9502                 #   a. equal to presentlang, or
9503                 #   b. a variant of presentlang (because in this case,
9504                 #      presentlang can be used as a fallback for messages
9505                 #      which are not translated in the desiredlang catalog).
9506                 case "$desiredlang" in
9507                   "$presentlang"*) useit=yes;;
9508                 esac
9509               done
9510               if test $useit = yes; then
9511                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9512               fi
9513             done
9514           fi
9515           CATALOGS=
9516           if test -n "$INST_LINGUAS"; then
9517             for lang in $INST_LINGUAS; do
9518               CATALOGS="$CATALOGS $lang.gmo"
9519             done
9520           fi
9521           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9522           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
9523           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9524             if test -f "$f"; then
9525               case "$f" in
9526                 *.orig | *.bak | *~) ;;
9527                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9528               esac
9529             fi
9530           done
9531         fi
9532         ;;
9533       esac
9534     done ;;
9535   esac
9536 done
9537 _ACEOF
9538
9539 cat >>$CONFIG_STATUS <<\_ACEOF
9540
9541 { (exit 0); exit 0; }
9542 _ACEOF
9543 chmod +x $CONFIG_STATUS
9544 ac_clean_files=$ac_clean_files_save
9545
9546
9547 # configure is writing to config.log, and then calls config.status.
9548 # config.status does its own redirection, appending to config.log.
9549 # Unfortunately, on DOS this fails, as config.log is still kept open
9550 # by configure, so config.status won't be able to write to it; its
9551 # output is simply discarded.  So we exec the FD to /dev/null,
9552 # effectively closing config.log, so it can be properly (re)opened and
9553 # appended to by config.status.  When coming back to configure, we
9554 # need to make the FD available again.
9555 if test "$no_create" != yes; then
9556   ac_cs_success=:
9557   ac_config_status_args=
9558   test "$silent" = yes &&
9559     ac_config_status_args="$ac_config_status_args --quiet"
9560   exec 5>/dev/null
9561   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9562   exec 5>>config.log
9563   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9564   # would make configure fail if this is the last instruction.
9565   $ac_cs_success || { (exit 1); exit 1; }
9566 fi
9567