ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="ldmain.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL use_sysroot TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS NO_WERROR 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 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
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323 ac_aux_dir=
1324 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1325   if test -f $ac_dir/install-sh; then
1326     ac_aux_dir=$ac_dir
1327     ac_install_sh="$ac_aux_dir/install-sh -c"
1328     break
1329   elif test -f $ac_dir/install.sh; then
1330     ac_aux_dir=$ac_dir
1331     ac_install_sh="$ac_aux_dir/install.sh -c"
1332     break
1333   elif test -f $ac_dir/shtool; then
1334     ac_aux_dir=$ac_dir
1335     ac_install_sh="$ac_aux_dir/shtool install -c"
1336     break
1337   fi
1338 done
1339 if test -z "$ac_aux_dir"; then
1340   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1341 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1342    { (exit 1); exit 1; }; }
1343 fi
1344 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1345 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1346 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1347
1348 # Make sure we can run config.sub.
1349 $ac_config_sub sun4 >/dev/null 2>&1 ||
1350   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1351 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1352    { (exit 1); exit 1; }; }
1353
1354 echo "$as_me:$LINENO: checking build system type" >&5
1355 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1356 if test "${ac_cv_build+set}" = set; then
1357   echo $ECHO_N "(cached) $ECHO_C" >&6
1358 else
1359   ac_cv_build_alias=$build_alias
1360 test -z "$ac_cv_build_alias" &&
1361   ac_cv_build_alias=`$ac_config_guess`
1362 test -z "$ac_cv_build_alias" &&
1363   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1364 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1365    { (exit 1); exit 1; }; }
1366 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1367   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1368 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1369    { (exit 1); exit 1; }; }
1370
1371 fi
1372 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1373 echo "${ECHO_T}$ac_cv_build" >&6
1374 build=$ac_cv_build
1375 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1376 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1377 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1378
1379
1380 echo "$as_me:$LINENO: checking host system type" >&5
1381 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1382 if test "${ac_cv_host+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   ac_cv_host_alias=$host_alias
1386 test -z "$ac_cv_host_alias" &&
1387   ac_cv_host_alias=$ac_cv_build_alias
1388 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1389   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1390 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1391    { (exit 1); exit 1; }; }
1392
1393 fi
1394 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1395 echo "${ECHO_T}$ac_cv_host" >&6
1396 host=$ac_cv_host
1397 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1398 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1399 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1400
1401
1402 echo "$as_me:$LINENO: checking target system type" >&5
1403 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1404 if test "${ac_cv_target+set}" = set; then
1405   echo $ECHO_N "(cached) $ECHO_C" >&6
1406 else
1407   ac_cv_target_alias=$target_alias
1408 test "x$ac_cv_target_alias" = "x" &&
1409   ac_cv_target_alias=$ac_cv_host_alias
1410 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1411   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1412 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1413    { (exit 1); exit 1; }; }
1414
1415 fi
1416 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1417 echo "${ECHO_T}$ac_cv_target" >&6
1418 target=$ac_cv_target
1419 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1420 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1421 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1422
1423
1424 # The aliases save the names the user supplied, while $host etc.
1425 # will get canonicalized.
1426 test -n "$target_alias" &&
1427   test "$program_prefix$program_suffix$program_transform_name" = \
1428     NONENONEs,x,x, &&
1429   program_prefix=${target_alias}-
1430 ac_ext=c
1431 ac_cpp='$CPP $CPPFLAGS'
1432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1435 if test -n "$ac_tool_prefix"; then
1436   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1437 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1438 echo "$as_me:$LINENO: checking for $ac_word" >&5
1439 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1440 if test "${ac_cv_prog_CC+set}" = set; then
1441   echo $ECHO_N "(cached) $ECHO_C" >&6
1442 else
1443   if test -n "$CC"; then
1444   ac_cv_prog_CC="$CC" # Let the user override the test.
1445 else
1446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1447 for as_dir in $PATH
1448 do
1449   IFS=$as_save_IFS
1450   test -z "$as_dir" && as_dir=.
1451   for ac_exec_ext in '' $ac_executable_extensions; do
1452   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1453     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1454     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1455     break 2
1456   fi
1457 done
1458 done
1459
1460 fi
1461 fi
1462 CC=$ac_cv_prog_CC
1463 if test -n "$CC"; then
1464   echo "$as_me:$LINENO: result: $CC" >&5
1465 echo "${ECHO_T}$CC" >&6
1466 else
1467   echo "$as_me:$LINENO: result: no" >&5
1468 echo "${ECHO_T}no" >&6
1469 fi
1470
1471 fi
1472 if test -z "$ac_cv_prog_CC"; then
1473   ac_ct_CC=$CC
1474   # Extract the first word of "gcc", so it can be a program name with args.
1475 set dummy gcc; ac_word=$2
1476 echo "$as_me:$LINENO: checking for $ac_word" >&5
1477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1479   echo $ECHO_N "(cached) $ECHO_C" >&6
1480 else
1481   if test -n "$ac_ct_CC"; then
1482   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1483 else
1484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485 for as_dir in $PATH
1486 do
1487   IFS=$as_save_IFS
1488   test -z "$as_dir" && as_dir=.
1489   for ac_exec_ext in '' $ac_executable_extensions; do
1490   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1491     ac_cv_prog_ac_ct_CC="gcc"
1492     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1493     break 2
1494   fi
1495 done
1496 done
1497
1498 fi
1499 fi
1500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1501 if test -n "$ac_ct_CC"; then
1502   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1503 echo "${ECHO_T}$ac_ct_CC" >&6
1504 else
1505   echo "$as_me:$LINENO: result: no" >&5
1506 echo "${ECHO_T}no" >&6
1507 fi
1508
1509   CC=$ac_ct_CC
1510 else
1511   CC="$ac_cv_prog_CC"
1512 fi
1513
1514 if test -z "$CC"; then
1515   if test -n "$ac_tool_prefix"; then
1516   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1517 set dummy ${ac_tool_prefix}cc; ac_word=$2
1518 echo "$as_me:$LINENO: checking for $ac_word" >&5
1519 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1520 if test "${ac_cv_prog_CC+set}" = set; then
1521   echo $ECHO_N "(cached) $ECHO_C" >&6
1522 else
1523   if test -n "$CC"; then
1524   ac_cv_prog_CC="$CC" # Let the user override the test.
1525 else
1526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1527 for as_dir in $PATH
1528 do
1529   IFS=$as_save_IFS
1530   test -z "$as_dir" && as_dir=.
1531   for ac_exec_ext in '' $ac_executable_extensions; do
1532   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1533     ac_cv_prog_CC="${ac_tool_prefix}cc"
1534     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1535     break 2
1536   fi
1537 done
1538 done
1539
1540 fi
1541 fi
1542 CC=$ac_cv_prog_CC
1543 if test -n "$CC"; then
1544   echo "$as_me:$LINENO: result: $CC" >&5
1545 echo "${ECHO_T}$CC" >&6
1546 else
1547   echo "$as_me:$LINENO: result: no" >&5
1548 echo "${ECHO_T}no" >&6
1549 fi
1550
1551 fi
1552 if test -z "$ac_cv_prog_CC"; then
1553   ac_ct_CC=$CC
1554   # Extract the first word of "cc", so it can be a program name with args.
1555 set dummy cc; ac_word=$2
1556 echo "$as_me:$LINENO: checking for $ac_word" >&5
1557 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1558 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1559   echo $ECHO_N "(cached) $ECHO_C" >&6
1560 else
1561   if test -n "$ac_ct_CC"; then
1562   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1563 else
1564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565 for as_dir in $PATH
1566 do
1567   IFS=$as_save_IFS
1568   test -z "$as_dir" && as_dir=.
1569   for ac_exec_ext in '' $ac_executable_extensions; do
1570   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1571     ac_cv_prog_ac_ct_CC="cc"
1572     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1573     break 2
1574   fi
1575 done
1576 done
1577
1578 fi
1579 fi
1580 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1581 if test -n "$ac_ct_CC"; then
1582   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1583 echo "${ECHO_T}$ac_ct_CC" >&6
1584 else
1585   echo "$as_me:$LINENO: result: no" >&5
1586 echo "${ECHO_T}no" >&6
1587 fi
1588
1589   CC=$ac_ct_CC
1590 else
1591   CC="$ac_cv_prog_CC"
1592 fi
1593
1594 fi
1595 if test -z "$CC"; then
1596   # Extract the first word of "cc", so it can be a program name with args.
1597 set dummy cc; ac_word=$2
1598 echo "$as_me:$LINENO: checking for $ac_word" >&5
1599 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1600 if test "${ac_cv_prog_CC+set}" = set; then
1601   echo $ECHO_N "(cached) $ECHO_C" >&6
1602 else
1603   if test -n "$CC"; then
1604   ac_cv_prog_CC="$CC" # Let the user override the test.
1605 else
1606   ac_prog_rejected=no
1607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1608 for as_dir in $PATH
1609 do
1610   IFS=$as_save_IFS
1611   test -z "$as_dir" && as_dir=.
1612   for ac_exec_ext in '' $ac_executable_extensions; do
1613   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1614     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1615        ac_prog_rejected=yes
1616        continue
1617      fi
1618     ac_cv_prog_CC="cc"
1619     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1620     break 2
1621   fi
1622 done
1623 done
1624
1625 if test $ac_prog_rejected = yes; then
1626   # We found a bogon in the path, so make sure we never use it.
1627   set dummy $ac_cv_prog_CC
1628   shift
1629   if test $# != 0; then
1630     # We chose a different compiler from the bogus one.
1631     # However, it has the same basename, so the bogon will be chosen
1632     # first if we set CC to just the basename; use the full file name.
1633     shift
1634     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1635   fi
1636 fi
1637 fi
1638 fi
1639 CC=$ac_cv_prog_CC
1640 if test -n "$CC"; then
1641   echo "$as_me:$LINENO: result: $CC" >&5
1642 echo "${ECHO_T}$CC" >&6
1643 else
1644   echo "$as_me:$LINENO: result: no" >&5
1645 echo "${ECHO_T}no" >&6
1646 fi
1647
1648 fi
1649 if test -z "$CC"; then
1650   if test -n "$ac_tool_prefix"; then
1651   for ac_prog in cl
1652   do
1653     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1654 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1655 echo "$as_me:$LINENO: checking for $ac_word" >&5
1656 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1657 if test "${ac_cv_prog_CC+set}" = set; then
1658   echo $ECHO_N "(cached) $ECHO_C" >&6
1659 else
1660   if test -n "$CC"; then
1661   ac_cv_prog_CC="$CC" # Let the user override the test.
1662 else
1663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1664 for as_dir in $PATH
1665 do
1666   IFS=$as_save_IFS
1667   test -z "$as_dir" && as_dir=.
1668   for ac_exec_ext in '' $ac_executable_extensions; do
1669   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1670     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1671     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1672     break 2
1673   fi
1674 done
1675 done
1676
1677 fi
1678 fi
1679 CC=$ac_cv_prog_CC
1680 if test -n "$CC"; then
1681   echo "$as_me:$LINENO: result: $CC" >&5
1682 echo "${ECHO_T}$CC" >&6
1683 else
1684   echo "$as_me:$LINENO: result: no" >&5
1685 echo "${ECHO_T}no" >&6
1686 fi
1687
1688     test -n "$CC" && break
1689   done
1690 fi
1691 if test -z "$CC"; then
1692   ac_ct_CC=$CC
1693   for ac_prog in cl
1694 do
1695   # Extract the first word of "$ac_prog", so it can be a program name with args.
1696 set dummy $ac_prog; ac_word=$2
1697 echo "$as_me:$LINENO: checking for $ac_word" >&5
1698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1699 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1700   echo $ECHO_N "(cached) $ECHO_C" >&6
1701 else
1702   if test -n "$ac_ct_CC"; then
1703   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1704 else
1705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 for as_dir in $PATH
1707 do
1708   IFS=$as_save_IFS
1709   test -z "$as_dir" && as_dir=.
1710   for ac_exec_ext in '' $ac_executable_extensions; do
1711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1712     ac_cv_prog_ac_ct_CC="$ac_prog"
1713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1714     break 2
1715   fi
1716 done
1717 done
1718
1719 fi
1720 fi
1721 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1722 if test -n "$ac_ct_CC"; then
1723   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1724 echo "${ECHO_T}$ac_ct_CC" >&6
1725 else
1726   echo "$as_me:$LINENO: result: no" >&5
1727 echo "${ECHO_T}no" >&6
1728 fi
1729
1730   test -n "$ac_ct_CC" && break
1731 done
1732
1733   CC=$ac_ct_CC
1734 fi
1735
1736 fi
1737
1738
1739 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1740 See \`config.log' for more details." >&5
1741 echo "$as_me: error: no acceptable C compiler found in \$PATH
1742 See \`config.log' for more details." >&2;}
1743    { (exit 1); exit 1; }; }
1744
1745 # Provide some information about the compiler.
1746 echo "$as_me:$LINENO:" \
1747      "checking for C compiler version" >&5
1748 ac_compiler=`set X $ac_compile; echo $2`
1749 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1750   (eval $ac_compiler --version </dev/null >&5) 2>&5
1751   ac_status=$?
1752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1753   (exit $ac_status); }
1754 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1755   (eval $ac_compiler -v </dev/null >&5) 2>&5
1756   ac_status=$?
1757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1758   (exit $ac_status); }
1759 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1760   (eval $ac_compiler -V </dev/null >&5) 2>&5
1761   ac_status=$?
1762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1763   (exit $ac_status); }
1764
1765 cat >conftest.$ac_ext <<_ACEOF
1766 /* confdefs.h.  */
1767 _ACEOF
1768 cat confdefs.h >>conftest.$ac_ext
1769 cat >>conftest.$ac_ext <<_ACEOF
1770 /* end confdefs.h.  */
1771
1772 int
1773 main ()
1774 {
1775
1776   ;
1777   return 0;
1778 }
1779 _ACEOF
1780 ac_clean_files_save=$ac_clean_files
1781 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1782 # Try to create an executable without -o first, disregard a.out.
1783 # It will help us diagnose broken compilers, and finding out an intuition
1784 # of exeext.
1785 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1786 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1787 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1788 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1789   (eval $ac_link_default) 2>&5
1790   ac_status=$?
1791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1792   (exit $ac_status); }; then
1793   # Find the output, starting from the most likely.  This scheme is
1794 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1795 # resort.
1796
1797 # Be careful to initialize this variable, since it used to be cached.
1798 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1799 ac_cv_exeext=
1800 # b.out is created by i960 compilers.
1801 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1802 do
1803   test -f "$ac_file" || continue
1804   case $ac_file in
1805     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1806         ;;
1807     conftest.$ac_ext )
1808         # This is the source file.
1809         ;;
1810     [ab].out )
1811         # We found the default executable, but exeext='' is most
1812         # certainly right.
1813         break;;
1814     *.* )
1815         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1816         # FIXME: I believe we export ac_cv_exeext for Libtool,
1817         # but it would be cool to find out if it's true.  Does anybody
1818         # maintain Libtool? --akim.
1819         export ac_cv_exeext
1820         break;;
1821     * )
1822         break;;
1823   esac
1824 done
1825 else
1826   echo "$as_me: failed program was:" >&5
1827 sed 's/^/| /' conftest.$ac_ext >&5
1828
1829 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1830 See \`config.log' for more details." >&5
1831 echo "$as_me: error: C compiler cannot create executables
1832 See \`config.log' for more details." >&2;}
1833    { (exit 77); exit 77; }; }
1834 fi
1835
1836 ac_exeext=$ac_cv_exeext
1837 echo "$as_me:$LINENO: result: $ac_file" >&5
1838 echo "${ECHO_T}$ac_file" >&6
1839
1840 # Check the compiler produces executables we can run.  If not, either
1841 # the compiler is broken, or we cross compile.
1842 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1843 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1844 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1845 # If not cross compiling, check that we can run a simple program.
1846 if test "$cross_compiling" != yes; then
1847   if { ac_try='./$ac_file'
1848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1849   (eval $ac_try) 2>&5
1850   ac_status=$?
1851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1852   (exit $ac_status); }; }; then
1853     cross_compiling=no
1854   else
1855     if test "$cross_compiling" = maybe; then
1856         cross_compiling=yes
1857     else
1858         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1859 If you meant to cross compile, use \`--host'.
1860 See \`config.log' for more details." >&5
1861 echo "$as_me: error: cannot run C compiled programs.
1862 If you meant to cross compile, use \`--host'.
1863 See \`config.log' for more details." >&2;}
1864    { (exit 1); exit 1; }; }
1865     fi
1866   fi
1867 fi
1868 echo "$as_me:$LINENO: result: yes" >&5
1869 echo "${ECHO_T}yes" >&6
1870
1871 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1872 ac_clean_files=$ac_clean_files_save
1873 # Check the compiler produces executables we can run.  If not, either
1874 # the compiler is broken, or we cross compile.
1875 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1876 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1877 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1878 echo "${ECHO_T}$cross_compiling" >&6
1879
1880 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1881 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1883   (eval $ac_link) 2>&5
1884   ac_status=$?
1885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1886   (exit $ac_status); }; then
1887   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1888 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1889 # work properly (i.e., refer to `conftest.exe'), while it won't with
1890 # `rm'.
1891 for ac_file in conftest.exe conftest conftest.*; do
1892   test -f "$ac_file" || continue
1893   case $ac_file in
1894     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1895     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1896           export ac_cv_exeext
1897           break;;
1898     * ) break;;
1899   esac
1900 done
1901 else
1902   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1903 See \`config.log' for more details." >&5
1904 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1905 See \`config.log' for more details." >&2;}
1906    { (exit 1); exit 1; }; }
1907 fi
1908
1909 rm -f conftest$ac_cv_exeext
1910 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1911 echo "${ECHO_T}$ac_cv_exeext" >&6
1912
1913 rm -f conftest.$ac_ext
1914 EXEEXT=$ac_cv_exeext
1915 ac_exeext=$EXEEXT
1916 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1917 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1918 if test "${ac_cv_objext+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   cat >conftest.$ac_ext <<_ACEOF
1922 /* confdefs.h.  */
1923 _ACEOF
1924 cat confdefs.h >>conftest.$ac_ext
1925 cat >>conftest.$ac_ext <<_ACEOF
1926 /* end confdefs.h.  */
1927
1928 int
1929 main ()
1930 {
1931
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 rm -f conftest.o conftest.obj
1937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1938   (eval $ac_compile) 2>&5
1939   ac_status=$?
1940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941   (exit $ac_status); }; then
1942   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1943   case $ac_file in
1944     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1945     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1946        break;;
1947   esac
1948 done
1949 else
1950   echo "$as_me: failed program was:" >&5
1951 sed 's/^/| /' conftest.$ac_ext >&5
1952
1953 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1954 See \`config.log' for more details." >&5
1955 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1956 See \`config.log' for more details." >&2;}
1957    { (exit 1); exit 1; }; }
1958 fi
1959
1960 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1961 fi
1962 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1963 echo "${ECHO_T}$ac_cv_objext" >&6
1964 OBJEXT=$ac_cv_objext
1965 ac_objext=$OBJEXT
1966 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1967 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1968 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1969   echo $ECHO_N "(cached) $ECHO_C" >&6
1970 else
1971   cat >conftest.$ac_ext <<_ACEOF
1972 /* confdefs.h.  */
1973 _ACEOF
1974 cat confdefs.h >>conftest.$ac_ext
1975 cat >>conftest.$ac_ext <<_ACEOF
1976 /* end confdefs.h.  */
1977
1978 int
1979 main ()
1980 {
1981 #ifndef __GNUC__
1982        choke me
1983 #endif
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 rm -f conftest.$ac_objext
1990 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1991   (eval $ac_compile) 2>conftest.er1
1992   ac_status=$?
1993   grep -v '^ *+' conftest.er1 >conftest.err
1994   rm -f conftest.er1
1995   cat conftest.err >&5
1996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1997   (exit $ac_status); } &&
1998          { ac_try='test -z "$ac_c_werror_flag"
1999                          || test ! -s conftest.err'
2000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001   (eval $ac_try) 2>&5
2002   ac_status=$?
2003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2004   (exit $ac_status); }; } &&
2005          { ac_try='test -s conftest.$ac_objext'
2006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2007   (eval $ac_try) 2>&5
2008   ac_status=$?
2009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2010   (exit $ac_status); }; }; then
2011   ac_compiler_gnu=yes
2012 else
2013   echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016 ac_compiler_gnu=no
2017 fi
2018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2019 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2020
2021 fi
2022 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2023 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2024 GCC=`test $ac_compiler_gnu = yes && echo yes`
2025 ac_test_CFLAGS=${CFLAGS+set}
2026 ac_save_CFLAGS=$CFLAGS
2027 CFLAGS="-g"
2028 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2029 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2030 if test "${ac_cv_prog_cc_g+set}" = set; then
2031   echo $ECHO_N "(cached) $ECHO_C" >&6
2032 else
2033   cat >conftest.$ac_ext <<_ACEOF
2034 /* confdefs.h.  */
2035 _ACEOF
2036 cat confdefs.h >>conftest.$ac_ext
2037 cat >>conftest.$ac_ext <<_ACEOF
2038 /* end confdefs.h.  */
2039
2040 int
2041 main ()
2042 {
2043
2044   ;
2045   return 0;
2046 }
2047 _ACEOF
2048 rm -f conftest.$ac_objext
2049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2050   (eval $ac_compile) 2>conftest.er1
2051   ac_status=$?
2052   grep -v '^ *+' conftest.er1 >conftest.err
2053   rm -f conftest.er1
2054   cat conftest.err >&5
2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056   (exit $ac_status); } &&
2057          { ac_try='test -z "$ac_c_werror_flag"
2058                          || test ! -s conftest.err'
2059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2060   (eval $ac_try) 2>&5
2061   ac_status=$?
2062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2063   (exit $ac_status); }; } &&
2064          { ac_try='test -s conftest.$ac_objext'
2065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2066   (eval $ac_try) 2>&5
2067   ac_status=$?
2068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069   (exit $ac_status); }; }; then
2070   ac_cv_prog_cc_g=yes
2071 else
2072   echo "$as_me: failed program was:" >&5
2073 sed 's/^/| /' conftest.$ac_ext >&5
2074
2075 ac_cv_prog_cc_g=no
2076 fi
2077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2078 fi
2079 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2080 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2081 if test "$ac_test_CFLAGS" = set; then
2082   CFLAGS=$ac_save_CFLAGS
2083 elif test $ac_cv_prog_cc_g = yes; then
2084   if test "$GCC" = yes; then
2085     CFLAGS="-g -O2"
2086   else
2087     CFLAGS="-g"
2088   fi
2089 else
2090   if test "$GCC" = yes; then
2091     CFLAGS="-O2"
2092   else
2093     CFLAGS=
2094   fi
2095 fi
2096 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2097 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2098 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2099   echo $ECHO_N "(cached) $ECHO_C" >&6
2100 else
2101   ac_cv_prog_cc_stdc=no
2102 ac_save_CC=$CC
2103 cat >conftest.$ac_ext <<_ACEOF
2104 /* confdefs.h.  */
2105 _ACEOF
2106 cat confdefs.h >>conftest.$ac_ext
2107 cat >>conftest.$ac_ext <<_ACEOF
2108 /* end confdefs.h.  */
2109 #include <stdarg.h>
2110 #include <stdio.h>
2111 #include <sys/types.h>
2112 #include <sys/stat.h>
2113 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2114 struct buf { int x; };
2115 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2116 static char *e (p, i)
2117      char **p;
2118      int i;
2119 {
2120   return p[i];
2121 }
2122 static char *f (char * (*g) (char **, int), char **p, ...)
2123 {
2124   char *s;
2125   va_list v;
2126   va_start (v,p);
2127   s = g (p, va_arg (v,int));
2128   va_end (v);
2129   return s;
2130 }
2131
2132 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2133    function prototypes and stuff, but not '\xHH' hex character constants.
2134    These don't provoke an error unfortunately, instead are silently treated
2135    as 'x'.  The following induces an error, until -std1 is added to get
2136    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2137    array size at least.  It's necessary to write '\x00'==0 to get something
2138    that's true only with -std1.  */
2139 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2140
2141 int test (int i, double x);
2142 struct s1 {int (*f) (int a);};
2143 struct s2 {int (*f) (double a);};
2144 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2145 int argc;
2146 char **argv;
2147 int
2148 main ()
2149 {
2150 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2151   ;
2152   return 0;
2153 }
2154 _ACEOF
2155 # Don't try gcc -ansi; that turns off useful extensions and
2156 # breaks some systems' header files.
2157 # AIX                   -qlanglvl=ansi
2158 # Ultrix and OSF/1      -std1
2159 # HP-UX 10.20 and later -Ae
2160 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2161 # SVR4                  -Xc -D__EXTENSIONS__
2162 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2163 do
2164   CC="$ac_save_CC $ac_arg"
2165   rm -f conftest.$ac_objext
2166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2167   (eval $ac_compile) 2>conftest.er1
2168   ac_status=$?
2169   grep -v '^ *+' conftest.er1 >conftest.err
2170   rm -f conftest.er1
2171   cat conftest.err >&5
2172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2173   (exit $ac_status); } &&
2174          { ac_try='test -z "$ac_c_werror_flag"
2175                          || test ! -s conftest.err'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; } &&
2181          { ac_try='test -s conftest.$ac_objext'
2182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2183   (eval $ac_try) 2>&5
2184   ac_status=$?
2185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186   (exit $ac_status); }; }; then
2187   ac_cv_prog_cc_stdc=$ac_arg
2188 break
2189 else
2190   echo "$as_me: failed program was:" >&5
2191 sed 's/^/| /' conftest.$ac_ext >&5
2192
2193 fi
2194 rm -f conftest.err conftest.$ac_objext
2195 done
2196 rm -f conftest.$ac_ext conftest.$ac_objext
2197 CC=$ac_save_CC
2198
2199 fi
2200
2201 case "x$ac_cv_prog_cc_stdc" in
2202   x|xno)
2203     echo "$as_me:$LINENO: result: none needed" >&5
2204 echo "${ECHO_T}none needed" >&6 ;;
2205   *)
2206     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2207 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2208     CC="$CC $ac_cv_prog_cc_stdc" ;;
2209 esac
2210
2211 # Some people use a C++ compiler to compile C.  Since we use `exit',
2212 # in C++ we need to declare it.  In case someone uses the same compiler
2213 # for both compiling C and C++ we need to have the C++ compiler decide
2214 # the declaration of exit, since it's the most demanding environment.
2215 cat >conftest.$ac_ext <<_ACEOF
2216 #ifndef __cplusplus
2217   choke me
2218 #endif
2219 _ACEOF
2220 rm -f conftest.$ac_objext
2221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2222   (eval $ac_compile) 2>conftest.er1
2223   ac_status=$?
2224   grep -v '^ *+' conftest.er1 >conftest.err
2225   rm -f conftest.er1
2226   cat conftest.err >&5
2227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228   (exit $ac_status); } &&
2229          { ac_try='test -z "$ac_c_werror_flag"
2230                          || test ! -s conftest.err'
2231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2232   (eval $ac_try) 2>&5
2233   ac_status=$?
2234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2235   (exit $ac_status); }; } &&
2236          { ac_try='test -s conftest.$ac_objext'
2237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2238   (eval $ac_try) 2>&5
2239   ac_status=$?
2240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241   (exit $ac_status); }; }; then
2242   for ac_declaration in \
2243    '' \
2244    'extern "C" void std::exit (int) throw (); using std::exit;' \
2245    'extern "C" void std::exit (int); using std::exit;' \
2246    'extern "C" void exit (int) throw ();' \
2247    'extern "C" void exit (int);' \
2248    'void exit (int);'
2249 do
2250   cat >conftest.$ac_ext <<_ACEOF
2251 /* confdefs.h.  */
2252 _ACEOF
2253 cat confdefs.h >>conftest.$ac_ext
2254 cat >>conftest.$ac_ext <<_ACEOF
2255 /* end confdefs.h.  */
2256 $ac_declaration
2257 #include <stdlib.h>
2258 int
2259 main ()
2260 {
2261 exit (42);
2262   ;
2263   return 0;
2264 }
2265 _ACEOF
2266 rm -f conftest.$ac_objext
2267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2268   (eval $ac_compile) 2>conftest.er1
2269   ac_status=$?
2270   grep -v '^ *+' conftest.er1 >conftest.err
2271   rm -f conftest.er1
2272   cat conftest.err >&5
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); } &&
2275          { ac_try='test -z "$ac_c_werror_flag"
2276                          || test ! -s conftest.err'
2277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2278   (eval $ac_try) 2>&5
2279   ac_status=$?
2280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2281   (exit $ac_status); }; } &&
2282          { ac_try='test -s conftest.$ac_objext'
2283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2284   (eval $ac_try) 2>&5
2285   ac_status=$?
2286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287   (exit $ac_status); }; }; then
2288   :
2289 else
2290   echo "$as_me: failed program was:" >&5
2291 sed 's/^/| /' conftest.$ac_ext >&5
2292
2293 continue
2294 fi
2295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2296   cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h.  */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h.  */
2302 $ac_declaration
2303 int
2304 main ()
2305 {
2306 exit (42);
2307   ;
2308   return 0;
2309 }
2310 _ACEOF
2311 rm -f conftest.$ac_objext
2312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2313   (eval $ac_compile) 2>conftest.er1
2314   ac_status=$?
2315   grep -v '^ *+' conftest.er1 >conftest.err
2316   rm -f conftest.er1
2317   cat conftest.err >&5
2318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319   (exit $ac_status); } &&
2320          { ac_try='test -z "$ac_c_werror_flag"
2321                          || test ! -s conftest.err'
2322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2323   (eval $ac_try) 2>&5
2324   ac_status=$?
2325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326   (exit $ac_status); }; } &&
2327          { ac_try='test -s conftest.$ac_objext'
2328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329   (eval $ac_try) 2>&5
2330   ac_status=$?
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); }; }; then
2333   break
2334 else
2335   echo "$as_me: failed program was:" >&5
2336 sed 's/^/| /' conftest.$ac_ext >&5
2337
2338 fi
2339 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2340 done
2341 rm -f conftest*
2342 if test -n "$ac_declaration"; then
2343   echo '#ifdef __cplusplus' >>confdefs.h
2344   echo $ac_declaration      >>confdefs.h
2345   echo '#endif'             >>confdefs.h
2346 fi
2347
2348 else
2349   echo "$as_me: failed program was:" >&5
2350 sed 's/^/| /' conftest.$ac_ext >&5
2351
2352 fi
2353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2354 ac_ext=c
2355 ac_cpp='$CPP $CPPFLAGS'
2356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2359
2360
2361 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2362 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2363 if test "${ac_cv_search_strerror+set}" = set; then
2364   echo $ECHO_N "(cached) $ECHO_C" >&6
2365 else
2366   ac_func_search_save_LIBS=$LIBS
2367 ac_cv_search_strerror=no
2368 cat >conftest.$ac_ext <<_ACEOF
2369 /* confdefs.h.  */
2370 _ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h.  */
2374
2375 /* Override any gcc2 internal prototype to avoid an error.  */
2376 #ifdef __cplusplus
2377 extern "C"
2378 #endif
2379 /* We use char because int might match the return type of a gcc2
2380    builtin and then its argument prototype would still apply.  */
2381 char strerror ();
2382 int
2383 main ()
2384 {
2385 strerror ();
2386   ;
2387   return 0;
2388 }
2389 _ACEOF
2390 rm -f conftest.$ac_objext conftest$ac_exeext
2391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2392   (eval $ac_link) 2>conftest.er1
2393   ac_status=$?
2394   grep -v '^ *+' conftest.er1 >conftest.err
2395   rm -f conftest.er1
2396   cat conftest.err >&5
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); } &&
2399          { ac_try='test -z "$ac_c_werror_flag"
2400                          || test ! -s conftest.err'
2401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2402   (eval $ac_try) 2>&5
2403   ac_status=$?
2404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405   (exit $ac_status); }; } &&
2406          { ac_try='test -s conftest$ac_exeext'
2407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408   (eval $ac_try) 2>&5
2409   ac_status=$?
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); }; }; then
2412   ac_cv_search_strerror="none required"
2413 else
2414   echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2416
2417 fi
2418 rm -f conftest.err conftest.$ac_objext \
2419       conftest$ac_exeext conftest.$ac_ext
2420 if test "$ac_cv_search_strerror" = no; then
2421   for ac_lib in cposix; do
2422     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2423     cat >conftest.$ac_ext <<_ACEOF
2424 /* confdefs.h.  */
2425 _ACEOF
2426 cat confdefs.h >>conftest.$ac_ext
2427 cat >>conftest.$ac_ext <<_ACEOF
2428 /* end confdefs.h.  */
2429
2430 /* Override any gcc2 internal prototype to avoid an error.  */
2431 #ifdef __cplusplus
2432 extern "C"
2433 #endif
2434 /* We use char because int might match the return type of a gcc2
2435    builtin and then its argument prototype would still apply.  */
2436 char strerror ();
2437 int
2438 main ()
2439 {
2440 strerror ();
2441   ;
2442   return 0;
2443 }
2444 _ACEOF
2445 rm -f conftest.$ac_objext conftest$ac_exeext
2446 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2447   (eval $ac_link) 2>conftest.er1
2448   ac_status=$?
2449   grep -v '^ *+' conftest.er1 >conftest.err
2450   rm -f conftest.er1
2451   cat conftest.err >&5
2452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453   (exit $ac_status); } &&
2454          { ac_try='test -z "$ac_c_werror_flag"
2455                          || test ! -s conftest.err'
2456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2457   (eval $ac_try) 2>&5
2458   ac_status=$?
2459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460   (exit $ac_status); }; } &&
2461          { ac_try='test -s conftest$ac_exeext'
2462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463   (eval $ac_try) 2>&5
2464   ac_status=$?
2465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466   (exit $ac_status); }; }; then
2467   ac_cv_search_strerror="-l$ac_lib"
2468 break
2469 else
2470   echo "$as_me: failed program was:" >&5
2471 sed 's/^/| /' conftest.$ac_ext >&5
2472
2473 fi
2474 rm -f conftest.err conftest.$ac_objext \
2475       conftest$ac_exeext conftest.$ac_ext
2476   done
2477 fi
2478 LIBS=$ac_func_search_save_LIBS
2479 fi
2480 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2481 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2482 if test "$ac_cv_search_strerror" != no; then
2483   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2484
2485 fi
2486
2487
2488 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2489 am__api_version="1.9"
2490 # Find a good install program.  We prefer a C program (faster),
2491 # so one script is as good as another.  But avoid the broken or
2492 # incompatible versions:
2493 # SysV /etc/install, /usr/sbin/install
2494 # SunOS /usr/etc/install
2495 # IRIX /sbin/install
2496 # AIX /bin/install
2497 # AmigaOS /C/install, which installs bootblocks on floppy discs
2498 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2499 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2500 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2501 # OS/2's system install, which has a completely different semantic
2502 # ./install, which can be erroneously created by make from ./install.sh.
2503 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2504 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2505 if test -z "$INSTALL"; then
2506 if test "${ac_cv_path_install+set}" = set; then
2507   echo $ECHO_N "(cached) $ECHO_C" >&6
2508 else
2509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2510 for as_dir in $PATH
2511 do
2512   IFS=$as_save_IFS
2513   test -z "$as_dir" && as_dir=.
2514   # Account for people who put trailing slashes in PATH elements.
2515 case $as_dir/ in
2516   ./ | .// | /cC/* | \
2517   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2518   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2519   /usr/ucb/* ) ;;
2520   *)
2521     # OSF1 and SCO ODT 3.0 have their own names for install.
2522     # Don't use installbsd from OSF since it installs stuff as root
2523     # by default.
2524     for ac_prog in ginstall scoinst install; do
2525       for ac_exec_ext in '' $ac_executable_extensions; do
2526         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2527           if test $ac_prog = install &&
2528             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2529             # AIX install.  It has an incompatible calling convention.
2530             :
2531           elif test $ac_prog = install &&
2532             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2533             # program-specific install script used by HP pwplus--don't use.
2534             :
2535           else
2536             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2537             break 3
2538           fi
2539         fi
2540       done
2541     done
2542     ;;
2543 esac
2544 done
2545
2546
2547 fi
2548   if test "${ac_cv_path_install+set}" = set; then
2549     INSTALL=$ac_cv_path_install
2550   else
2551     # As a last resort, use the slow shell script.  We don't cache a
2552     # path for INSTALL within a source directory, because that will
2553     # break other packages using the cache if that directory is
2554     # removed, or if the path is relative.
2555     INSTALL=$ac_install_sh
2556   fi
2557 fi
2558 echo "$as_me:$LINENO: result: $INSTALL" >&5
2559 echo "${ECHO_T}$INSTALL" >&6
2560
2561 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2562 # It thinks the first close brace ends the variable substitution.
2563 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2564
2565 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2566
2567 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2568
2569 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2570 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2571 # Just in case
2572 sleep 1
2573 echo timestamp > conftest.file
2574 # Do `set' in a subshell so we don't clobber the current shell's
2575 # arguments.  Must try -L first in case configure is actually a
2576 # symlink; some systems play weird games with the mod time of symlinks
2577 # (eg FreeBSD returns the mod time of the symlink's containing
2578 # directory).
2579 if (
2580    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2581    if test "$*" = "X"; then
2582       # -L didn't work.
2583       set X `ls -t $srcdir/configure conftest.file`
2584    fi
2585    rm -f conftest.file
2586    if test "$*" != "X $srcdir/configure conftest.file" \
2587       && test "$*" != "X conftest.file $srcdir/configure"; then
2588
2589       # If neither matched, then we have a broken ls.  This can happen
2590       # if, for instance, CONFIG_SHELL is bash and it inherits a
2591       # broken ls alias from the environment.  This has actually
2592       # happened.  Such a system could not be considered "sane".
2593       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2594 alias in your environment" >&5
2595 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2596 alias in your environment" >&2;}
2597    { (exit 1); exit 1; }; }
2598    fi
2599
2600    test "$2" = conftest.file
2601    )
2602 then
2603    # Ok.
2604    :
2605 else
2606    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2607 Check your system clock" >&5
2608 echo "$as_me: error: newly created file is older than distributed files!
2609 Check your system clock" >&2;}
2610    { (exit 1); exit 1; }; }
2611 fi
2612 echo "$as_me:$LINENO: result: yes" >&5
2613 echo "${ECHO_T}yes" >&6
2614 test "$program_prefix" != NONE &&
2615   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2616 # Use a double $ so make ignores it.
2617 test "$program_suffix" != NONE &&
2618   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2619 # Double any \ or $.  echo might interpret backslashes.
2620 # By default was `s,x,x', remove it if useless.
2621 cat <<\_ACEOF >conftest.sed
2622 s/[\\$]/&&/g;s/;s,x,x,$//
2623 _ACEOF
2624 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2625 rm conftest.sed
2626
2627 # expand $ac_aux_dir to an absolute path
2628 am_aux_dir=`cd $ac_aux_dir && pwd`
2629
2630 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2631 # Use eval to expand $SHELL
2632 if eval "$MISSING --run true"; then
2633   am_missing_run="$MISSING --run "
2634 else
2635   am_missing_run=
2636   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2637 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2638 fi
2639
2640 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2641   # We used to keeping the `.' as first argument, in order to
2642   # allow $(mkdir_p) to be used without argument.  As in
2643   #   $(mkdir_p) $(somedir)
2644   # where $(somedir) is conditionally defined.  However this is wrong
2645   # for two reasons:
2646   #  1. if the package is installed by a user who cannot write `.'
2647   #     make install will fail,
2648   #  2. the above comment should most certainly read
2649   #     $(mkdir_p) $(DESTDIR)$(somedir)
2650   #     so it does not work when $(somedir) is undefined and
2651   #     $(DESTDIR) is not.
2652   #  To support the latter case, we have to write
2653   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2654   #  so the `.' trick is pointless.
2655   mkdir_p='mkdir -p --'
2656 else
2657   # On NextStep and OpenStep, the `mkdir' command does not
2658   # recognize any option.  It will interpret all options as
2659   # directories to create, and then abort because `.' already
2660   # exists.
2661   for d in ./-p ./--version;
2662   do
2663     test -d $d && rmdir $d
2664   done
2665   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2666   if test -f "$ac_aux_dir/mkinstalldirs"; then
2667     mkdir_p='$(mkinstalldirs)'
2668   else
2669     mkdir_p='$(install_sh) -d'
2670   fi
2671 fi
2672
2673 for ac_prog in gawk mawk nawk awk
2674 do
2675   # Extract the first word of "$ac_prog", so it can be a program name with args.
2676 set dummy $ac_prog; ac_word=$2
2677 echo "$as_me:$LINENO: checking for $ac_word" >&5
2678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2679 if test "${ac_cv_prog_AWK+set}" = set; then
2680   echo $ECHO_N "(cached) $ECHO_C" >&6
2681 else
2682   if test -n "$AWK"; then
2683   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690   for ac_exec_ext in '' $ac_executable_extensions; do
2691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692     ac_cv_prog_AWK="$ac_prog"
2693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2694     break 2
2695   fi
2696 done
2697 done
2698
2699 fi
2700 fi
2701 AWK=$ac_cv_prog_AWK
2702 if test -n "$AWK"; then
2703   echo "$as_me:$LINENO: result: $AWK" >&5
2704 echo "${ECHO_T}$AWK" >&6
2705 else
2706   echo "$as_me:$LINENO: result: no" >&5
2707 echo "${ECHO_T}no" >&6
2708 fi
2709
2710   test -n "$AWK" && break
2711 done
2712
2713 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2714 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2715 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2716 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2717   echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719   cat >conftest.make <<\_ACEOF
2720 all:
2721         @echo 'ac_maketemp="$(MAKE)"'
2722 _ACEOF
2723 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2724 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2725 if test -n "$ac_maketemp"; then
2726   eval ac_cv_prog_make_${ac_make}_set=yes
2727 else
2728   eval ac_cv_prog_make_${ac_make}_set=no
2729 fi
2730 rm -f conftest.make
2731 fi
2732 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2733   echo "$as_me:$LINENO: result: yes" >&5
2734 echo "${ECHO_T}yes" >&6
2735   SET_MAKE=
2736 else
2737   echo "$as_me:$LINENO: result: no" >&5
2738 echo "${ECHO_T}no" >&6
2739   SET_MAKE="MAKE=${MAKE-make}"
2740 fi
2741
2742 rm -rf .tst 2>/dev/null
2743 mkdir .tst 2>/dev/null
2744 if test -d .tst; then
2745   am__leading_dot=.
2746 else
2747   am__leading_dot=_
2748 fi
2749 rmdir .tst 2>/dev/null
2750
2751 DEPDIR="${am__leading_dot}deps"
2752
2753           ac_config_commands="$ac_config_commands depfiles"
2754
2755
2756 am_make=${MAKE-make}
2757 cat > confinc << 'END'
2758 am__doit:
2759         @echo done
2760 .PHONY: am__doit
2761 END
2762 # If we don't find an include directive, just comment out the code.
2763 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2764 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2765 am__include="#"
2766 am__quote=
2767 _am_result=none
2768 # First try GNU make style include.
2769 echo "include confinc" > confmf
2770 # We grep out `Entering directory' and `Leaving directory'
2771 # messages which can occur if `w' ends up in MAKEFLAGS.
2772 # In particular we don't look at `^make:' because GNU make might
2773 # be invoked under some other name (usually "gmake"), in which
2774 # case it prints its new name instead of `make'.
2775 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2776    am__include=include
2777    am__quote=
2778    _am_result=GNU
2779 fi
2780 # Now try BSD make style include.
2781 if test "$am__include" = "#"; then
2782    echo '.include "confinc"' > confmf
2783    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2784       am__include=.include
2785       am__quote="\""
2786       _am_result=BSD
2787    fi
2788 fi
2789
2790
2791 echo "$as_me:$LINENO: result: $_am_result" >&5
2792 echo "${ECHO_T}$_am_result" >&6
2793 rm -f confinc confmf
2794
2795 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2796 if test "${enable_dependency_tracking+set}" = set; then
2797   enableval="$enable_dependency_tracking"
2798
2799 fi;
2800 if test "x$enable_dependency_tracking" != xno; then
2801   am_depcomp="$ac_aux_dir/depcomp"
2802   AMDEPBACKSLASH='\'
2803 fi
2804
2805
2806 if test "x$enable_dependency_tracking" != xno; then
2807   AMDEP_TRUE=
2808   AMDEP_FALSE='#'
2809 else
2810   AMDEP_TRUE='#'
2811   AMDEP_FALSE=
2812 fi
2813
2814
2815
2816 # test to see if srcdir already configured
2817 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2818    test -f $srcdir/config.status; then
2819   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2820 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2821    { (exit 1); exit 1; }; }
2822 fi
2823
2824 # test whether we have cygpath
2825 if test -z "$CYGPATH_W"; then
2826   if (cygpath --version) >/dev/null 2>/dev/null; then
2827     CYGPATH_W='cygpath -w'
2828   else
2829     CYGPATH_W=echo
2830   fi
2831 fi
2832
2833
2834 # Define the identity of the package.
2835  PACKAGE=ld
2836  VERSION=${BFD_VERSION}
2837
2838
2839 cat >>confdefs.h <<_ACEOF
2840 #define PACKAGE "$PACKAGE"
2841 _ACEOF
2842
2843
2844 cat >>confdefs.h <<_ACEOF
2845 #define VERSION "$VERSION"
2846 _ACEOF
2847
2848 # Some tools Automake needs.
2849
2850 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2851
2852
2853 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2854
2855
2856 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2857
2858
2859 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2860
2861
2862 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2863
2864 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2865
2866 # Installed binaries are usually stripped using `strip' when the user
2867 # run `make install-strip'.  However `strip' might not be the right
2868 # tool to use in cross-compilation environments, therefore Automake
2869 # will honor the `STRIP' environment variable to overrule this program.
2870 if test "$cross_compiling" != no; then
2871   if test -n "$ac_tool_prefix"; then
2872   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2873 set dummy ${ac_tool_prefix}strip; ac_word=$2
2874 echo "$as_me:$LINENO: checking for $ac_word" >&5
2875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2876 if test "${ac_cv_prog_STRIP+set}" = set; then
2877   echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879   if test -n "$STRIP"; then
2880   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885   IFS=$as_save_IFS
2886   test -z "$as_dir" && as_dir=.
2887   for ac_exec_ext in '' $ac_executable_extensions; do
2888   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2889     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2890     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2891     break 2
2892   fi
2893 done
2894 done
2895
2896 fi
2897 fi
2898 STRIP=$ac_cv_prog_STRIP
2899 if test -n "$STRIP"; then
2900   echo "$as_me:$LINENO: result: $STRIP" >&5
2901 echo "${ECHO_T}$STRIP" >&6
2902 else
2903   echo "$as_me:$LINENO: result: no" >&5
2904 echo "${ECHO_T}no" >&6
2905 fi
2906
2907 fi
2908 if test -z "$ac_cv_prog_STRIP"; then
2909   ac_ct_STRIP=$STRIP
2910   # Extract the first word of "strip", so it can be a program name with args.
2911 set dummy strip; ac_word=$2
2912 echo "$as_me:$LINENO: checking for $ac_word" >&5
2913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2915   echo $ECHO_N "(cached) $ECHO_C" >&6
2916 else
2917   if test -n "$ac_ct_STRIP"; then
2918   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925   for ac_exec_ext in '' $ac_executable_extensions; do
2926   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927     ac_cv_prog_ac_ct_STRIP="strip"
2928     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932 done
2933
2934   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2935 fi
2936 fi
2937 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2938 if test -n "$ac_ct_STRIP"; then
2939   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2940 echo "${ECHO_T}$ac_ct_STRIP" >&6
2941 else
2942   echo "$as_me:$LINENO: result: no" >&5
2943 echo "${ECHO_T}no" >&6
2944 fi
2945
2946   STRIP=$ac_ct_STRIP
2947 else
2948   STRIP="$ac_cv_prog_STRIP"
2949 fi
2950
2951 fi
2952 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2953
2954 # We need awk for the "check" target.  The system "awk" is bad on
2955 # some platforms.
2956 # Always define AMTAR for backward compatibility.
2957
2958 AMTAR=${AMTAR-"${am_missing_run}tar"}
2959
2960 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2961
2962
2963
2964
2965 depcc="$CC"   am_compiler_list=
2966
2967 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2968 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2969 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2970   echo $ECHO_N "(cached) $ECHO_C" >&6
2971 else
2972   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2973   # We make a subdir and do the tests there.  Otherwise we can end up
2974   # making bogus files that we don't know about and never remove.  For
2975   # instance it was reported that on HP-UX the gcc test will end up
2976   # making a dummy file named `D' -- because `-MD' means `put the output
2977   # in D'.
2978   mkdir conftest.dir
2979   # Copy depcomp to subdir because otherwise we won't find it if we're
2980   # using a relative directory.
2981   cp "$am_depcomp" conftest.dir
2982   cd conftest.dir
2983   # We will build objects and dependencies in a subdirectory because
2984   # it helps to detect inapplicable dependency modes.  For instance
2985   # both Tru64's cc and ICC support -MD to output dependencies as a
2986   # side effect of compilation, but ICC will put the dependencies in
2987   # the current directory while Tru64 will put them in the object
2988   # directory.
2989   mkdir sub
2990
2991   am_cv_CC_dependencies_compiler_type=none
2992   if test "$am_compiler_list" = ""; then
2993      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2994   fi
2995   for depmode in $am_compiler_list; do
2996     # Setup a source with many dependencies, because some compilers
2997     # like to wrap large dependency lists on column 80 (with \), and
2998     # we should not choose a depcomp mode which is confused by this.
2999     #
3000     # We need to recreate these files for each test, as the compiler may
3001     # overwrite some of them when testing with obscure command lines.
3002     # This happens at least with the AIX C compiler.
3003     : > sub/conftest.c
3004     for i in 1 2 3 4 5 6; do
3005       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3006       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3007       # Solaris 8's {/usr,}/bin/sh.
3008       touch sub/conftst$i.h
3009     done
3010     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3011
3012     case $depmode in
3013     nosideeffect)
3014       # after this tag, mechanisms are not by side-effect, so they'll
3015       # only be used when explicitly requested
3016       if test "x$enable_dependency_tracking" = xyes; then
3017         continue
3018       else
3019         break
3020       fi
3021       ;;
3022     none) break ;;
3023     esac
3024     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3025     # mode.  It turns out that the SunPro C++ compiler does not properly
3026     # handle `-M -o', and we need to detect this.
3027     if depmode=$depmode \
3028        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3029        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3030        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3031          >/dev/null 2>conftest.err &&
3032        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3033        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3034        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3035       # icc doesn't choke on unknown options, it will just issue warnings
3036       # or remarks (even with -Werror).  So we grep stderr for any message
3037       # that says an option was ignored or not supported.
3038       # When given -MP, icc 7.0 and 7.1 complain thusly:
3039       #   icc: Command line warning: ignoring option '-M'; no argument required
3040       # The diagnosis changed in icc 8.0:
3041       #   icc: Command line remark: option '-MP' not supported
3042       if (grep 'ignoring option' conftest.err ||
3043           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3044         am_cv_CC_dependencies_compiler_type=$depmode
3045         break
3046       fi
3047     fi
3048   done
3049
3050   cd ..
3051   rm -rf conftest.dir
3052 else
3053   am_cv_CC_dependencies_compiler_type=none
3054 fi
3055
3056 fi
3057 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3058 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3059 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3060
3061
3062
3063 if
3064   test "x$enable_dependency_tracking" != xno \
3065   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3066   am__fastdepCC_TRUE=
3067   am__fastdepCC_FALSE='#'
3068 else
3069   am__fastdepCC_TRUE='#'
3070   am__fastdepCC_FALSE=
3071 fi
3072
3073
3074
3075
3076 # Check whether --enable-shared or --disable-shared was given.
3077 if test "${enable_shared+set}" = set; then
3078   enableval="$enable_shared"
3079   p=${PACKAGE-default}
3080 case $enableval in
3081 yes) enable_shared=yes ;;
3082 no) enable_shared=no ;;
3083 *)
3084   enable_shared=no
3085   # Look at the argument we got.  We use all the common list separators.
3086   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3087   for pkg in $enableval; do
3088     if test "X$pkg" = "X$p"; then
3089       enable_shared=yes
3090     fi
3091   done
3092   IFS="$ac_save_ifs"
3093   ;;
3094 esac
3095 else
3096   enable_shared=yes
3097 fi;
3098 # Check whether --enable-static or --disable-static was given.
3099 if test "${enable_static+set}" = set; then
3100   enableval="$enable_static"
3101   p=${PACKAGE-default}
3102 case $enableval in
3103 yes) enable_static=yes ;;
3104 no) enable_static=no ;;
3105 *)
3106   enable_static=no
3107   # Look at the argument we got.  We use all the common list separators.
3108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3109   for pkg in $enableval; do
3110     if test "X$pkg" = "X$p"; then
3111       enable_static=yes
3112     fi
3113   done
3114   IFS="$ac_save_ifs"
3115   ;;
3116 esac
3117 else
3118   enable_static=yes
3119 fi;
3120 # Check whether --enable-fast-install or --disable-fast-install was given.
3121 if test "${enable_fast_install+set}" = set; then
3122   enableval="$enable_fast_install"
3123   p=${PACKAGE-default}
3124 case $enableval in
3125 yes) enable_fast_install=yes ;;
3126 no) enable_fast_install=no ;;
3127 *)
3128   enable_fast_install=no
3129   # Look at the argument we got.  We use all the common list separators.
3130   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3131   for pkg in $enableval; do
3132     if test "X$pkg" = "X$p"; then
3133       enable_fast_install=yes
3134     fi
3135   done
3136   IFS="$ac_save_ifs"
3137   ;;
3138 esac
3139 else
3140   enable_fast_install=yes
3141 fi;
3142
3143 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3144 if test "${with_gnu_ld+set}" = set; then
3145   withval="$with_gnu_ld"
3146   test "$withval" = no || with_gnu_ld=yes
3147 else
3148   with_gnu_ld=no
3149 fi;
3150 ac_prog=ld
3151 if test "$GCC" = yes; then
3152   # Check if gcc -print-prog-name=ld gives a path.
3153   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3154 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3155   case $host in
3156   *-*-mingw*)
3157     # gcc leaves a trailing carriage return which upsets mingw
3158     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3159   *)
3160     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3161   esac
3162   case $ac_prog in
3163     # Accept absolute paths.
3164     [\\/]* | [A-Za-z]:[\\/]*)
3165       re_direlt='/[^/][^/]*/\.\./'
3166       # Canonicalize the path of ld
3167       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3168       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3169         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3170       done
3171       test -z "$LD" && LD="$ac_prog"
3172       ;;
3173   "")
3174     # If it fails, then pretend we aren't using GCC.
3175     ac_prog=ld
3176     ;;
3177   *)
3178     # If it is relative, then search for the first ld in PATH.
3179     with_gnu_ld=unknown
3180     ;;
3181   esac
3182 elif test "$with_gnu_ld" = yes; then
3183   echo "$as_me:$LINENO: checking for GNU ld" >&5
3184 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3185 else
3186   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3187 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3188 fi
3189 if test "${lt_cv_path_LD+set}" = set; then
3190   echo $ECHO_N "(cached) $ECHO_C" >&6
3191 else
3192   if test -z "$LD"; then
3193   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3194   for ac_dir in $PATH; do
3195     test -z "$ac_dir" && ac_dir=.
3196     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3197       lt_cv_path_LD="$ac_dir/$ac_prog"
3198       # Check to see if the program is GNU ld.  I'd rather use --version,
3199       # but apparently some GNU ld's only accept -v.
3200       # Break only if it was the GNU/non-GNU ld that we prefer.
3201       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3202         test "$with_gnu_ld" != no && break
3203       else
3204         test "$with_gnu_ld" != yes && break
3205       fi
3206     fi
3207   done
3208   IFS="$ac_save_ifs"
3209 else
3210   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3211 fi
3212 fi
3213
3214 LD="$lt_cv_path_LD"
3215 if test -n "$LD"; then
3216   echo "$as_me:$LINENO: result: $LD" >&5
3217 echo "${ECHO_T}$LD" >&6
3218 else
3219   echo "$as_me:$LINENO: result: no" >&5
3220 echo "${ECHO_T}no" >&6
3221 fi
3222 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3223 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3224    { (exit 1); exit 1; }; }
3225 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3226 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3227 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3228   echo $ECHO_N "(cached) $ECHO_C" >&6
3229 else
3230   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3231 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3232   lt_cv_prog_gnu_ld=yes
3233 else
3234   lt_cv_prog_gnu_ld=no
3235 fi
3236 fi
3237 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3238 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3239 with_gnu_ld=$lt_cv_prog_gnu_ld
3240
3241
3242 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3243 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3244 if test "${lt_cv_ld_reload_flag+set}" = set; then
3245   echo $ECHO_N "(cached) $ECHO_C" >&6
3246 else
3247   lt_cv_ld_reload_flag='-r'
3248 fi
3249 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3250 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3251 reload_flag=$lt_cv_ld_reload_flag
3252 test -n "$reload_flag" && reload_flag=" $reload_flag"
3253
3254 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3255 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3256 if test "${lt_cv_path_NM+set}" = set; then
3257   echo $ECHO_N "(cached) $ECHO_C" >&6
3258 else
3259   if test -n "$NM"; then
3260   # Let the user override the test.
3261   lt_cv_path_NM="$NM"
3262 else
3263   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3264   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3265     test -z "$ac_dir" && ac_dir=.
3266     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3267     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3268       # Check to see if the nm accepts a BSD-compat flag.
3269       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3270       #   nm: unknown option "B" ignored
3271       # Tru64's nm complains that /dev/null is an invalid object file
3272       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3273         lt_cv_path_NM="$tmp_nm -B"
3274         break
3275       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3276         lt_cv_path_NM="$tmp_nm -p"
3277         break
3278       else
3279         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3280         continue # so that we can try to find one that supports BSD flags
3281       fi
3282     fi
3283   done
3284   IFS="$ac_save_ifs"
3285   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3286 fi
3287 fi
3288
3289 NM="$lt_cv_path_NM"
3290 echo "$as_me:$LINENO: result: $NM" >&5
3291 echo "${ECHO_T}$NM" >&6
3292
3293 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3294 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3295 LN_S=$as_ln_s
3296 if test "$LN_S" = "ln -s"; then
3297   echo "$as_me:$LINENO: result: yes" >&5
3298 echo "${ECHO_T}yes" >&6
3299 else
3300   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3301 echo "${ECHO_T}no, using $LN_S" >&6
3302 fi
3303
3304 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3305 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3306 if test "${lt_cv_deplibs_check_method+set}" = set; then
3307   echo $ECHO_N "(cached) $ECHO_C" >&6
3308 else
3309   lt_cv_file_magic_cmd='$MAGIC_CMD'
3310 lt_cv_file_magic_test_file=
3311 lt_cv_deplibs_check_method='unknown'
3312 # Need to set the preceding variable on all platforms that support
3313 # interlibrary dependencies.
3314 # 'none' -- dependencies not supported.
3315 # `unknown' -- same as none, but documents that we really don't know.
3316 # 'pass_all' -- all dependencies passed with no checks.
3317 # 'test_compile' -- check by making test program.
3318 # 'file_magic [regex]' -- check by looking for files in library path
3319 # which responds to the $file_magic_cmd with a given egrep regex.
3320 # If you have `file' or equivalent on your system and you're not sure
3321 # whether `pass_all' will *always* work, you probably want this one.
3322
3323 case $host_os in
3324 aix*)
3325   lt_cv_deplibs_check_method=pass_all
3326   ;;
3327
3328 beos*)
3329   lt_cv_deplibs_check_method=pass_all
3330   ;;
3331
3332 bsdi4*)
3333   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3334   lt_cv_file_magic_cmd='/usr/bin/file -L'
3335   lt_cv_file_magic_test_file=/shlib/libc.so
3336   ;;
3337
3338 cygwin* | mingw* |pw32*)
3339   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3340   lt_cv_file_magic_cmd='$OBJDUMP -f'
3341   ;;
3342
3343 darwin* | rhapsody*)
3344   # this will be overwritten by pass_all, but leave it in just in case
3345   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3346   lt_cv_file_magic_cmd='/usr/bin/file -L'
3347   case "$host_os" in
3348   rhapsody* | darwin1.012)
3349     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3350     ;;
3351   *) # Darwin 1.3 on
3352     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3353     ;;
3354   esac
3355   lt_cv_deplibs_check_method=pass_all
3356   ;;
3357
3358 freebsd* | kfreebsd*-gnu)
3359   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3360     case $host_cpu in
3361     i*86 )
3362       # Not sure whether the presence of OpenBSD here was a mistake.
3363       # Let's accept both of them until this is cleared up.
3364       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3365       lt_cv_file_magic_cmd=/usr/bin/file
3366       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3367       ;;
3368     esac
3369   else
3370     lt_cv_deplibs_check_method=pass_all
3371   fi
3372   ;;
3373
3374 gnu*)
3375   lt_cv_deplibs_check_method=pass_all
3376   ;;
3377
3378 hpux10.20*|hpux11*)
3379   case $host_cpu in
3380   hppa*)
3381     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3382     lt_cv_file_magic_cmd=/usr/bin/file
3383     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3384     ;;
3385   ia64*)
3386     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3387     lt_cv_file_magic_cmd=/usr/bin/file
3388     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3389     ;;
3390   esac
3391   ;;
3392
3393 irix5* | irix6*)
3394   case $host_os in
3395   irix5*)
3396     # this will be overridden with pass_all, but let us keep it just in case
3397     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3398     ;;
3399   *)
3400     case $LD in
3401     *-32|*"-32 ") libmagic=32-bit;;
3402     *-n32|*"-n32 ") libmagic=N32;;
3403     *-64|*"-64 ") libmagic=64-bit;;
3404     *) libmagic=never-match;;
3405     esac
3406     # this will be overridden with pass_all, but let us keep it just in case
3407     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3408     ;;
3409   esac
3410   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3411   lt_cv_deplibs_check_method=pass_all
3412   ;;
3413
3414 # This must be Linux ELF.
3415 linux-gnu*)
3416   lt_cv_deplibs_check_method=pass_all
3417   ;;
3418
3419 netbsd* | knetbsd*-gnu)
3420   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3421     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3422   else
3423     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3424   fi
3425   ;;
3426
3427 newsos6)
3428   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3429   lt_cv_file_magic_cmd=/usr/bin/file
3430   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3431   ;;
3432
3433 osf3* | osf4* | osf5*)
3434   # this will be overridden with pass_all, but let us keep it just in case
3435   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3436   lt_cv_file_magic_test_file=/shlib/libc.so
3437   lt_cv_deplibs_check_method=pass_all
3438   ;;
3439
3440 sco3.2v5*)
3441   lt_cv_deplibs_check_method=pass_all
3442   ;;
3443
3444 solaris*)
3445   lt_cv_deplibs_check_method=pass_all
3446   lt_cv_file_magic_test_file=/lib/libc.so
3447   ;;
3448
3449 sysv5uw[78]* | sysv4*uw2*)
3450   lt_cv_deplibs_check_method=pass_all
3451   ;;
3452
3453 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3454   case $host_vendor in
3455   ncr)
3456     lt_cv_deplibs_check_method=pass_all
3457     ;;
3458   motorola)
3459     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3460     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3461     ;;
3462   esac
3463   ;;
3464 esac
3465
3466 fi
3467 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3468 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3469 file_magic_cmd=$lt_cv_file_magic_cmd
3470 deplibs_check_method=$lt_cv_deplibs_check_method
3471
3472
3473
3474
3475 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3476
3477 # find the maximum length of command line arguments
3478 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3479 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3480 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3481   echo $ECHO_N "(cached) $ECHO_C" >&6
3482 else
3483     i=0
3484   teststring="ABCD"
3485
3486   case $build_os in
3487   msdosdjgpp*)
3488     # On DJGPP, this test can blow up pretty badly due to problems in libc
3489     # (any single argument exceeding 2000 bytes causes a buffer overrun
3490     # during glob expansion).  Even if it were fixed, the result of this
3491     # check would be larger than it should be.
3492     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3493     ;;
3494
3495   cygwin* | mingw*)
3496     # On Win9x/ME, this test blows up -- it succeeds, but takes
3497     # about 5 minutes as the teststring grows exponentially.
3498     # Worse, since 9x/ME are not pre-emptively multitasking,
3499     # you end up with a "frozen" computer, even though with patience
3500     # the test eventually succeeds (with a max line length of 256k).
3501     # Instead, let's just punt: use the minimum linelength reported by
3502     # all of the supported platforms: 8192 (on NT/2K/XP).
3503     lt_cv_sys_max_cmd_len=8192;
3504     ;;
3505
3506   amigaos*)
3507     # On AmigaOS with pdksh, this test takes hours, literally.
3508     # So we just punt and use a minimum line length of 8192.
3509     lt_cv_sys_max_cmd_len=8192;
3510     ;;
3511
3512   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3513     # This has been around since 386BSD, at least.  Likely further.
3514     if test -x /sbin/sysctl; then
3515       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3516     elif test -x /usr/sbin/sysctl; then
3517       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3518     else
3519       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3520     fi
3521     # And add a safety zone
3522     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3524     ;;
3525   esac
3526
3527 fi
3528
3529 if test -n "$lt_cv_sys_max_cmd_len" ; then
3530   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3531 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3532 else
3533   echo "$as_me:$LINENO: result: none" >&5
3534 echo "${ECHO_T}none" >&6
3535 fi
3536
3537
3538 # Only perform the check for file, if the check method requires it
3539 case $deplibs_check_method in
3540 file_magic*)
3541   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3542     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3543 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3544 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3545   echo $ECHO_N "(cached) $ECHO_C" >&6
3546 else
3547   case $MAGIC_CMD in
3548   /*)
3549   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3550   ;;
3551   ?:/*)
3552   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3553   ;;
3554   *)
3555   ac_save_MAGIC_CMD="$MAGIC_CMD"
3556   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3557   ac_dummy="/usr/bin:$PATH"
3558   for ac_dir in $ac_dummy; do
3559     test -z "$ac_dir" && ac_dir=.
3560     if test -f $ac_dir/${ac_tool_prefix}file; then
3561       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3562       if test -n "$file_magic_test_file"; then
3563         case $deplibs_check_method in
3564         "file_magic "*)
3565           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3566           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3567           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3568             egrep "$file_magic_regex" > /dev/null; then
3569             :
3570           else
3571             cat <<EOF 1>&2
3572
3573 *** Warning: the command libtool uses to detect shared libraries,
3574 *** $file_magic_cmd, produces output that libtool cannot recognize.
3575 *** The result is that libtool may fail to recognize shared libraries
3576 *** as such.  This will affect the creation of libtool libraries that
3577 *** depend on shared libraries, but programs linked with such libtool
3578 *** libraries will work regardless of this problem.  Nevertheless, you
3579 *** may want to report the problem to your system manager and/or to
3580 *** bug-libtool@gnu.org
3581
3582 EOF
3583           fi ;;
3584         esac
3585       fi
3586       break
3587     fi
3588   done
3589   IFS="$ac_save_ifs"
3590   MAGIC_CMD="$ac_save_MAGIC_CMD"
3591   ;;
3592 esac
3593 fi
3594
3595 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3596 if test -n "$MAGIC_CMD"; then
3597   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3598 echo "${ECHO_T}$MAGIC_CMD" >&6
3599 else
3600   echo "$as_me:$LINENO: result: no" >&5
3601 echo "${ECHO_T}no" >&6
3602 fi
3603
3604 if test -z "$lt_cv_path_MAGIC_CMD"; then
3605   if test -n "$ac_tool_prefix"; then
3606     echo "$as_me:$LINENO: checking for file" >&5
3607 echo $ECHO_N "checking for file... $ECHO_C" >&6
3608 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3609   echo $ECHO_N "(cached) $ECHO_C" >&6
3610 else
3611   case $MAGIC_CMD in
3612   /*)
3613   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3614   ;;
3615   ?:/*)
3616   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3617   ;;
3618   *)
3619   ac_save_MAGIC_CMD="$MAGIC_CMD"
3620   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3621   ac_dummy="/usr/bin:$PATH"
3622   for ac_dir in $ac_dummy; do
3623     test -z "$ac_dir" && ac_dir=.
3624     if test -f $ac_dir/file; then
3625       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3626       if test -n "$file_magic_test_file"; then
3627         case $deplibs_check_method in
3628         "file_magic "*)
3629           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3630           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3631           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3632             egrep "$file_magic_regex" > /dev/null; then
3633             :
3634           else
3635             cat <<EOF 1>&2
3636
3637 *** Warning: the command libtool uses to detect shared libraries,
3638 *** $file_magic_cmd, produces output that libtool cannot recognize.
3639 *** The result is that libtool may fail to recognize shared libraries
3640 *** as such.  This will affect the creation of libtool libraries that
3641 *** depend on shared libraries, but programs linked with such libtool
3642 *** libraries will work regardless of this problem.  Nevertheless, you
3643 *** may want to report the problem to your system manager and/or to
3644 *** bug-libtool@gnu.org
3645
3646 EOF
3647           fi ;;
3648         esac
3649       fi
3650       break
3651     fi
3652   done
3653   IFS="$ac_save_ifs"
3654   MAGIC_CMD="$ac_save_MAGIC_CMD"
3655   ;;
3656 esac
3657 fi
3658
3659 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3660 if test -n "$MAGIC_CMD"; then
3661   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3662 echo "${ECHO_T}$MAGIC_CMD" >&6
3663 else
3664   echo "$as_me:$LINENO: result: no" >&5
3665 echo "${ECHO_T}no" >&6
3666 fi
3667
3668   else
3669     MAGIC_CMD=:
3670   fi
3671 fi
3672
3673   fi
3674   ;;
3675 esac
3676
3677 if test -n "$ac_tool_prefix"; then
3678   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3679 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3680 echo "$as_me:$LINENO: checking for $ac_word" >&5
3681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3682 if test "${ac_cv_prog_RANLIB+set}" = set; then
3683   echo $ECHO_N "(cached) $ECHO_C" >&6
3684 else
3685   if test -n "$RANLIB"; then
3686   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3687 else
3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3689 for as_dir in $PATH
3690 do
3691   IFS=$as_save_IFS
3692   test -z "$as_dir" && as_dir=.
3693   for ac_exec_ext in '' $ac_executable_extensions; do
3694   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3695     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3696     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3697     break 2
3698   fi
3699 done
3700 done
3701
3702 fi
3703 fi
3704 RANLIB=$ac_cv_prog_RANLIB
3705 if test -n "$RANLIB"; then
3706   echo "$as_me:$LINENO: result: $RANLIB" >&5
3707 echo "${ECHO_T}$RANLIB" >&6
3708 else
3709   echo "$as_me:$LINENO: result: no" >&5
3710 echo "${ECHO_T}no" >&6
3711 fi
3712
3713 fi
3714 if test -z "$ac_cv_prog_RANLIB"; then
3715   ac_ct_RANLIB=$RANLIB
3716   # Extract the first word of "ranlib", so it can be a program name with args.
3717 set dummy ranlib; ac_word=$2
3718 echo "$as_me:$LINENO: checking for $ac_word" >&5
3719 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3720 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3721   echo $ECHO_N "(cached) $ECHO_C" >&6
3722 else
3723   if test -n "$ac_ct_RANLIB"; then
3724   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3728 do
3729   IFS=$as_save_IFS
3730   test -z "$as_dir" && as_dir=.
3731   for ac_exec_ext in '' $ac_executable_extensions; do
3732   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3733     ac_cv_prog_ac_ct_RANLIB="ranlib"
3734     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3735     break 2
3736   fi
3737 done
3738 done
3739
3740   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3741 fi
3742 fi
3743 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3744 if test -n "$ac_ct_RANLIB"; then
3745   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3746 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3747 else
3748   echo "$as_me:$LINENO: result: no" >&5
3749 echo "${ECHO_T}no" >&6
3750 fi
3751
3752   RANLIB=$ac_ct_RANLIB
3753 else
3754   RANLIB="$ac_cv_prog_RANLIB"
3755 fi
3756
3757 if test -n "$ac_tool_prefix"; then
3758   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3759 set dummy ${ac_tool_prefix}strip; ac_word=$2
3760 echo "$as_me:$LINENO: checking for $ac_word" >&5
3761 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3762 if test "${ac_cv_prog_STRIP+set}" = set; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   if test -n "$STRIP"; then
3766   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3767 else
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH
3770 do
3771   IFS=$as_save_IFS
3772   test -z "$as_dir" && as_dir=.
3773   for ac_exec_ext in '' $ac_executable_extensions; do
3774   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3775     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3776     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3777     break 2
3778   fi
3779 done
3780 done
3781
3782 fi
3783 fi
3784 STRIP=$ac_cv_prog_STRIP
3785 if test -n "$STRIP"; then
3786   echo "$as_me:$LINENO: result: $STRIP" >&5
3787 echo "${ECHO_T}$STRIP" >&6
3788 else
3789   echo "$as_me:$LINENO: result: no" >&5
3790 echo "${ECHO_T}no" >&6
3791 fi
3792
3793 fi
3794 if test -z "$ac_cv_prog_STRIP"; then
3795   ac_ct_STRIP=$STRIP
3796   # Extract the first word of "strip", so it can be a program name with args.
3797 set dummy strip; ac_word=$2
3798 echo "$as_me:$LINENO: checking for $ac_word" >&5
3799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3800 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3801   echo $ECHO_N "(cached) $ECHO_C" >&6
3802 else
3803   if test -n "$ac_ct_STRIP"; then
3804   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3805 else
3806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3807 for as_dir in $PATH
3808 do
3809   IFS=$as_save_IFS
3810   test -z "$as_dir" && as_dir=.
3811   for ac_exec_ext in '' $ac_executable_extensions; do
3812   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3813     ac_cv_prog_ac_ct_STRIP="strip"
3814     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3815     break 2
3816   fi
3817 done
3818 done
3819
3820   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3821 fi
3822 fi
3823 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3824 if test -n "$ac_ct_STRIP"; then
3825   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3826 echo "${ECHO_T}$ac_ct_STRIP" >&6
3827 else
3828   echo "$as_me:$LINENO: result: no" >&5
3829 echo "${ECHO_T}no" >&6
3830 fi
3831
3832   STRIP=$ac_ct_STRIP
3833 else
3834   STRIP="$ac_cv_prog_STRIP"
3835 fi
3836
3837
3838 # Check for any special flags to pass to ltconfig.
3839 libtool_flags="--cache-file=$cache_file"
3840 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3841 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3842 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3843 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3844 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3845
3846
3847 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3848 if test "${enable_libtool_lock+set}" = set; then
3849   enableval="$enable_libtool_lock"
3850
3851 fi;
3852 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3853 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3854
3855
3856 # Check whether --with-pic or --without-pic was given.
3857 if test "${with_pic+set}" = set; then
3858   withval="$with_pic"
3859   pic_mode="$withval"
3860 else
3861   pic_mode=default
3862 fi;
3863 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3864 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3865
3866 # Some flags need to be propagated to the compiler or linker for good
3867 # libtool support.
3868 case $host in
3869 *-*-irix6*)
3870   # Find out which ABI we are using.
3871   echo '#line 3871 "configure"' > conftest.$ac_ext
3872   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3873   (eval $ac_compile) 2>&5
3874   ac_status=$?
3875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876   (exit $ac_status); }; then
3877    if test "$lt_cv_prog_gnu_ld" = yes; then
3878     case `/usr/bin/file conftest.$ac_objext` in
3879     *32-bit*)
3880       LD="${LD-ld} -melf32bsmip"
3881       ;;
3882     *N32*)
3883       LD="${LD-ld} -melf32bmipn32"
3884       ;;
3885     *64-bit*)
3886       LD="${LD-ld} -melf64bmip"
3887       ;;
3888     esac
3889    else
3890     case `/usr/bin/file conftest.$ac_objext` in
3891     *32-bit*)
3892       LD="${LD-ld} -32"
3893       ;;
3894     *N32*)
3895       LD="${LD-ld} -n32"
3896       ;;
3897     *64-bit*)
3898       LD="${LD-ld} -64"
3899       ;;
3900     esac
3901    fi
3902   fi
3903   rm -rf conftest*
3904   ;;
3905
3906 ia64-*-hpux*)
3907   # Find out which ABI we are using.
3908   echo 'int i;' > conftest.$ac_ext
3909   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3910   (eval $ac_compile) 2>&5
3911   ac_status=$?
3912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913   (exit $ac_status); }; then
3914     case "`/usr/bin/file conftest.o`" in
3915     *ELF-32*)
3916       HPUX_IA64_MODE="32"
3917       ;;
3918     *ELF-64*)
3919       HPUX_IA64_MODE="64"
3920       ;;
3921     esac
3922   fi
3923   rm -rf conftest*
3924   ;;
3925
3926 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3927   # Find out which ABI we are using.
3928   echo 'int i;' > conftest.$ac_ext
3929   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3930   (eval $ac_compile) 2>&5
3931   ac_status=$?
3932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933   (exit $ac_status); }; then
3934     case "`/usr/bin/file conftest.o`" in
3935     *32-bit*)
3936       case $host in
3937         x86_64-*linux*)
3938           LD="${LD-ld} -m elf_i386"
3939           ;;
3940         ppc64-*linux*|powerpc64-*linux*)
3941           LD="${LD-ld} -m elf32ppclinux"
3942           ;;
3943         s390x-*linux*)
3944           LD="${LD-ld} -m elf_s390"
3945           ;;
3946         sparc64-*linux*)
3947           LD="${LD-ld} -m elf32_sparc"
3948           ;;
3949       esac
3950       ;;
3951     *64-bit*)
3952       case $host in
3953         x86_64-*linux*)
3954           LD="${LD-ld} -m elf_x86_64"
3955           ;;
3956         ppc*-*linux*|powerpc*-*linux*)
3957           LD="${LD-ld} -m elf64ppc"
3958           ;;
3959         s390*-*linux*)
3960           LD="${LD-ld} -m elf64_s390"
3961           ;;
3962         sparc*-*linux*)
3963           LD="${LD-ld} -m elf64_sparc"
3964           ;;
3965       esac
3966       ;;
3967     esac
3968   fi
3969   rm -rf conftest*
3970   ;;
3971
3972 *-*-sco3.2v5*)
3973   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3974   SAVE_CFLAGS="$CFLAGS"
3975   CFLAGS="$CFLAGS -belf"
3976   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3977 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3978 if test "${lt_cv_cc_needs_belf+set}" = set; then
3979   echo $ECHO_N "(cached) $ECHO_C" >&6
3980 else
3981
3982
3983      ac_ext=c
3984 ac_cpp='$CPP $CPPFLAGS'
3985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3988
3989      cat >conftest.$ac_ext <<_ACEOF
3990 /* confdefs.h.  */
3991 _ACEOF
3992 cat confdefs.h >>conftest.$ac_ext
3993 cat >>conftest.$ac_ext <<_ACEOF
3994 /* end confdefs.h.  */
3995
3996 int
3997 main ()
3998 {
3999
4000   ;
4001   return 0;
4002 }
4003 _ACEOF
4004 rm -f conftest.$ac_objext conftest$ac_exeext
4005 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4006   (eval $ac_link) 2>conftest.er1
4007   ac_status=$?
4008   grep -v '^ *+' conftest.er1 >conftest.err
4009   rm -f conftest.er1
4010   cat conftest.err >&5
4011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4012   (exit $ac_status); } &&
4013          { ac_try='test -z "$ac_c_werror_flag"
4014                          || test ! -s conftest.err'
4015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4016   (eval $ac_try) 2>&5
4017   ac_status=$?
4018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4019   (exit $ac_status); }; } &&
4020          { ac_try='test -s conftest$ac_exeext'
4021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4022   (eval $ac_try) 2>&5
4023   ac_status=$?
4024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4025   (exit $ac_status); }; }; then
4026   lt_cv_cc_needs_belf=yes
4027 else
4028   echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4030
4031 lt_cv_cc_needs_belf=no
4032 fi
4033 rm -f conftest.err conftest.$ac_objext \
4034       conftest$ac_exeext conftest.$ac_ext
4035      ac_ext=c
4036 ac_cpp='$CPP $CPPFLAGS'
4037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4040
4041 fi
4042 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4043 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4044   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4045     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4046     CFLAGS="$SAVE_CFLAGS"
4047   fi
4048   ;;
4049
4050
4051 esac
4052
4053
4054 # Save cache, so that ltconfig can load it
4055 cat >confcache <<\_ACEOF
4056 # This file is a shell script that caches the results of configure
4057 # tests run on this system so they can be shared between configure
4058 # scripts and configure runs, see configure's option --config-cache.
4059 # It is not useful on other systems.  If it contains results you don't
4060 # want to keep, you may remove or edit it.
4061 #
4062 # config.status only pays attention to the cache file if you give it
4063 # the --recheck option to rerun configure.
4064 #
4065 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4066 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4067 # following values.
4068
4069 _ACEOF
4070
4071 # The following way of writing the cache mishandles newlines in values,
4072 # but we know of no workaround that is simple, portable, and efficient.
4073 # So, don't put newlines in cache variables' values.
4074 # Ultrix sh set writes to stderr and can't be redirected directly,
4075 # and sets the high bit in the cache file unless we assign to the vars.
4076 {
4077   (set) 2>&1 |
4078     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4079     *ac_space=\ *)
4080       # `set' does not quote correctly, so add quotes (double-quote
4081       # substitution turns \\\\ into \\, and sed turns \\ into \).
4082       sed -n \
4083         "s/'/'\\\\''/g;
4084           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4085       ;;
4086     *)
4087       # `set' quotes correctly as required by POSIX, so do not add quotes.
4088       sed -n \
4089         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4090       ;;
4091     esac;
4092 } |
4093   sed '
4094      t clear
4095      : clear
4096      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4097      t end
4098      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4099      : end' >>confcache
4100 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4101   if test -w $cache_file; then
4102     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4103     cat confcache >$cache_file
4104   else
4105     echo "not updating unwritable cache $cache_file"
4106   fi
4107 fi
4108 rm -f confcache
4109
4110 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4111 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4112 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4113 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4114 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4115 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4116 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4117 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4118 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4119 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4120 echo "$as_me: error: libtool configure failed" >&2;}
4121    { (exit 1); exit 1; }; }
4122
4123 # Reload cache, that may have been modified by ltconfig
4124 if test -r "$cache_file"; then
4125   # Some versions of bash will fail to source /dev/null (special
4126   # files actually), so we avoid doing that.
4127   if test -f "$cache_file"; then
4128     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4129 echo "$as_me: loading cache $cache_file" >&6;}
4130     case $cache_file in
4131       [\\/]* | ?:[\\/]* ) . $cache_file;;
4132       *)                      . ./$cache_file;;
4133     esac
4134   fi
4135 else
4136   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4137 echo "$as_me: creating cache $cache_file" >&6;}
4138   >$cache_file
4139 fi
4140
4141
4142 # This can be used to rebuild libtool when needed
4143 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4144
4145 # Always use our own libtool.
4146 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4147
4148 # Redirect the config.log output again, so that the ltconfig log is not
4149 # clobbered by the next message.
4150 exec 5>>./config.log
4151
4152
4153
4154
4155
4156
4157
4158
4159 # Check whether --with-lib-path or --without-lib-path was given.
4160 if test "${with_lib_path+set}" = set; then
4161   withval="$with_lib_path"
4162   LIB_PATH=$withval
4163 fi;
4164 # Check whether --enable-targets or --disable-targets was given.
4165 if test "${enable_targets+set}" = set; then
4166   enableval="$enable_targets"
4167   case "${enableval}" in
4168   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4169 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4170    { (exit 1); exit 1; }; }
4171             ;;
4172   no)       enable_targets= ;;
4173   *)        enable_targets=$enableval ;;
4174 esac
4175 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4176 if test "${enable_64_bit_bfd+set}" = set; then
4177   enableval="$enable_64_bit_bfd"
4178   case "${enableval}" in
4179   yes)  want64=true  ;;
4180   no)   want64=false ;;
4181   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4182 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4183    { (exit 1); exit 1; }; } ;;
4184 esac
4185 else
4186   want64=false
4187 fi;
4188
4189 # Check whether --with-sysroot or --without-sysroot was given.
4190 if test "${with_sysroot+set}" = set; then
4191   withval="$with_sysroot"
4192
4193  case ${with_sysroot} in
4194  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4195  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4196  esac
4197
4198  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4199  use_sysroot=yes
4200
4201  if test "x$exec_prefix" = xNONE; then
4202   if test "x$prefix" = xNONE; then
4203    test_prefix=/usr/local
4204   else
4205    test_prefix=$prefix
4206   fi
4207  else
4208   test_prefix=$exec_prefix
4209  fi
4210  case ${TARGET_SYSTEM_ROOT} in
4211  "${test_prefix}"|"${test_prefix}/"*|\
4212  '${exec_prefix}'|'${exec_prefix}/'*)
4213    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4214    TARGET_SYSTEM_ROOT_DEFINE="$t"
4215    ;;
4216  esac
4217
4218 else
4219
4220  use_sysroot=no
4221  TARGET_SYSTEM_ROOT=
4222  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4223
4224 fi;
4225
4226
4227
4228
4229
4230 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4231
4232 # Check whether --enable-werror or --disable-werror was given.
4233 if test "${enable_werror+set}" = set; then
4234   enableval="$enable_werror"
4235   case "${enableval}" in
4236      yes | y) ERROR_ON_WARNING="yes" ;;
4237      no | n)  ERROR_ON_WARNING="no" ;;
4238      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4239 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4240    { (exit 1); exit 1; }; } ;;
4241    esac
4242 fi;
4243
4244 # Enable -Werror by default when using gcc
4245 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4246     ERROR_ON_WARNING=yes
4247 fi
4248
4249 NO_WERROR=
4250 if test "${ERROR_ON_WARNING}" = yes ; then
4251     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4252     NO_WERROR="-Wno-error"
4253 fi
4254
4255 if test "${GCC}" = yes ; then
4256   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4257 fi
4258
4259 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4260 if test "${enable_build_warnings+set}" = set; then
4261   enableval="$enable_build_warnings"
4262   case "${enableval}" in
4263   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4264   no)   if test "${GCC}" = yes ; then
4265           WARN_CFLAGS="-w"
4266         fi;;
4267   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4268         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4269   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4270         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4271   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4272 esac
4273 fi;
4274
4275 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4276   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4277 fi
4278
4279
4280
4281
4282
4283           ac_config_headers="$ac_config_headers config.h:config.in"
4284
4285
4286 if test -z "$target" ; then
4287     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4288 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4289    { (exit 1); exit 1; }; }
4290 fi
4291 if test -z "$host" ; then
4292     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4293 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4294    { (exit 1); exit 1; }; }
4295 fi
4296
4297 # host-specific stuff:
4298
4299 ac_ext=c
4300 ac_cpp='$CPP $CPPFLAGS'
4301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4304 if test -n "$ac_tool_prefix"; then
4305   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4306 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4307 echo "$as_me:$LINENO: checking for $ac_word" >&5
4308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4309 if test "${ac_cv_prog_CC+set}" = set; then
4310   echo $ECHO_N "(cached) $ECHO_C" >&6
4311 else
4312   if test -n "$CC"; then
4313   ac_cv_prog_CC="$CC" # Let the user override the test.
4314 else
4315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316 for as_dir in $PATH
4317 do
4318   IFS=$as_save_IFS
4319   test -z "$as_dir" && as_dir=.
4320   for ac_exec_ext in '' $ac_executable_extensions; do
4321   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4322     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4323     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4324     break 2
4325   fi
4326 done
4327 done
4328
4329 fi
4330 fi
4331 CC=$ac_cv_prog_CC
4332 if test -n "$CC"; then
4333   echo "$as_me:$LINENO: result: $CC" >&5
4334 echo "${ECHO_T}$CC" >&6
4335 else
4336   echo "$as_me:$LINENO: result: no" >&5
4337 echo "${ECHO_T}no" >&6
4338 fi
4339
4340 fi
4341 if test -z "$ac_cv_prog_CC"; then
4342   ac_ct_CC=$CC
4343   # Extract the first word of "gcc", so it can be a program name with args.
4344 set dummy gcc; ac_word=$2
4345 echo "$as_me:$LINENO: checking for $ac_word" >&5
4346 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4347 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4348   echo $ECHO_N "(cached) $ECHO_C" >&6
4349 else
4350   if test -n "$ac_ct_CC"; then
4351   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4352 else
4353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4354 for as_dir in $PATH
4355 do
4356   IFS=$as_save_IFS
4357   test -z "$as_dir" && as_dir=.
4358   for ac_exec_ext in '' $ac_executable_extensions; do
4359   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4360     ac_cv_prog_ac_ct_CC="gcc"
4361     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4362     break 2
4363   fi
4364 done
4365 done
4366
4367 fi
4368 fi
4369 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4370 if test -n "$ac_ct_CC"; then
4371   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4372 echo "${ECHO_T}$ac_ct_CC" >&6
4373 else
4374   echo "$as_me:$LINENO: result: no" >&5
4375 echo "${ECHO_T}no" >&6
4376 fi
4377
4378   CC=$ac_ct_CC
4379 else
4380   CC="$ac_cv_prog_CC"
4381 fi
4382
4383 if test -z "$CC"; then
4384   if test -n "$ac_tool_prefix"; then
4385   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4386 set dummy ${ac_tool_prefix}cc; ac_word=$2
4387 echo "$as_me:$LINENO: checking for $ac_word" >&5
4388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4389 if test "${ac_cv_prog_CC+set}" = set; then
4390   echo $ECHO_N "(cached) $ECHO_C" >&6
4391 else
4392   if test -n "$CC"; then
4393   ac_cv_prog_CC="$CC" # Let the user override the test.
4394 else
4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400   for ac_exec_ext in '' $ac_executable_extensions; do
4401   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4402     ac_cv_prog_CC="${ac_tool_prefix}cc"
4403     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4404     break 2
4405   fi
4406 done
4407 done
4408
4409 fi
4410 fi
4411 CC=$ac_cv_prog_CC
4412 if test -n "$CC"; then
4413   echo "$as_me:$LINENO: result: $CC" >&5
4414 echo "${ECHO_T}$CC" >&6
4415 else
4416   echo "$as_me:$LINENO: result: no" >&5
4417 echo "${ECHO_T}no" >&6
4418 fi
4419
4420 fi
4421 if test -z "$ac_cv_prog_CC"; then
4422   ac_ct_CC=$CC
4423   # Extract the first word of "cc", so it can be a program name with args.
4424 set dummy cc; ac_word=$2
4425 echo "$as_me:$LINENO: checking for $ac_word" >&5
4426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4427 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430   if test -n "$ac_ct_CC"; then
4431   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438   for ac_exec_ext in '' $ac_executable_extensions; do
4439   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4440     ac_cv_prog_ac_ct_CC="cc"
4441     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445 done
4446
4447 fi
4448 fi
4449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4450 if test -n "$ac_ct_CC"; then
4451   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4452 echo "${ECHO_T}$ac_ct_CC" >&6
4453 else
4454   echo "$as_me:$LINENO: result: no" >&5
4455 echo "${ECHO_T}no" >&6
4456 fi
4457
4458   CC=$ac_ct_CC
4459 else
4460   CC="$ac_cv_prog_CC"
4461 fi
4462
4463 fi
4464 if test -z "$CC"; then
4465   # Extract the first word of "cc", so it can be a program name with args.
4466 set dummy cc; ac_word=$2
4467 echo "$as_me:$LINENO: checking for $ac_word" >&5
4468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4469 if test "${ac_cv_prog_CC+set}" = set; then
4470   echo $ECHO_N "(cached) $ECHO_C" >&6
4471 else
4472   if test -n "$CC"; then
4473   ac_cv_prog_CC="$CC" # Let the user override the test.
4474 else
4475   ac_prog_rejected=no
4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4477 for as_dir in $PATH
4478 do
4479   IFS=$as_save_IFS
4480   test -z "$as_dir" && as_dir=.
4481   for ac_exec_ext in '' $ac_executable_extensions; do
4482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4483     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4484        ac_prog_rejected=yes
4485        continue
4486      fi
4487     ac_cv_prog_CC="cc"
4488     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4489     break 2
4490   fi
4491 done
4492 done
4493
4494 if test $ac_prog_rejected = yes; then
4495   # We found a bogon in the path, so make sure we never use it.
4496   set dummy $ac_cv_prog_CC
4497   shift
4498   if test $# != 0; then
4499     # We chose a different compiler from the bogus one.
4500     # However, it has the same basename, so the bogon will be chosen
4501     # first if we set CC to just the basename; use the full file name.
4502     shift
4503     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4504   fi
4505 fi
4506 fi
4507 fi
4508 CC=$ac_cv_prog_CC
4509 if test -n "$CC"; then
4510   echo "$as_me:$LINENO: result: $CC" >&5
4511 echo "${ECHO_T}$CC" >&6
4512 else
4513   echo "$as_me:$LINENO: result: no" >&5
4514 echo "${ECHO_T}no" >&6
4515 fi
4516
4517 fi
4518 if test -z "$CC"; then
4519   if test -n "$ac_tool_prefix"; then
4520   for ac_prog in cl
4521   do
4522     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4524 echo "$as_me:$LINENO: checking for $ac_word" >&5
4525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4526 if test "${ac_cv_prog_CC+set}" = set; then
4527   echo $ECHO_N "(cached) $ECHO_C" >&6
4528 else
4529   if test -n "$CC"; then
4530   ac_cv_prog_CC="$CC" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537   for ac_exec_ext in '' $ac_executable_extensions; do
4538   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4539     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4540     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4541     break 2
4542   fi
4543 done
4544 done
4545
4546 fi
4547 fi
4548 CC=$ac_cv_prog_CC
4549 if test -n "$CC"; then
4550   echo "$as_me:$LINENO: result: $CC" >&5
4551 echo "${ECHO_T}$CC" >&6
4552 else
4553   echo "$as_me:$LINENO: result: no" >&5
4554 echo "${ECHO_T}no" >&6
4555 fi
4556
4557     test -n "$CC" && break
4558   done
4559 fi
4560 if test -z "$CC"; then
4561   ac_ct_CC=$CC
4562   for ac_prog in cl
4563 do
4564   # Extract the first word of "$ac_prog", so it can be a program name with args.
4565 set dummy $ac_prog; ac_word=$2
4566 echo "$as_me:$LINENO: checking for $ac_word" >&5
4567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4568 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4569   echo $ECHO_N "(cached) $ECHO_C" >&6
4570 else
4571   if test -n "$ac_ct_CC"; then
4572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4573 else
4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4575 for as_dir in $PATH
4576 do
4577   IFS=$as_save_IFS
4578   test -z "$as_dir" && as_dir=.
4579   for ac_exec_ext in '' $ac_executable_extensions; do
4580   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4581     ac_cv_prog_ac_ct_CC="$ac_prog"
4582     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4583     break 2
4584   fi
4585 done
4586 done
4587
4588 fi
4589 fi
4590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4591 if test -n "$ac_ct_CC"; then
4592   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4593 echo "${ECHO_T}$ac_ct_CC" >&6
4594 else
4595   echo "$as_me:$LINENO: result: no" >&5
4596 echo "${ECHO_T}no" >&6
4597 fi
4598
4599   test -n "$ac_ct_CC" && break
4600 done
4601
4602   CC=$ac_ct_CC
4603 fi
4604
4605 fi
4606
4607
4608 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4609 See \`config.log' for more details." >&5
4610 echo "$as_me: error: no acceptable C compiler found in \$PATH
4611 See \`config.log' for more details." >&2;}
4612    { (exit 1); exit 1; }; }
4613
4614 # Provide some information about the compiler.
4615 echo "$as_me:$LINENO:" \
4616      "checking for C compiler version" >&5
4617 ac_compiler=`set X $ac_compile; echo $2`
4618 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4619   (eval $ac_compiler --version </dev/null >&5) 2>&5
4620   ac_status=$?
4621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622   (exit $ac_status); }
4623 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4624   (eval $ac_compiler -v </dev/null >&5) 2>&5
4625   ac_status=$?
4626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4627   (exit $ac_status); }
4628 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4629   (eval $ac_compiler -V </dev/null >&5) 2>&5
4630   ac_status=$?
4631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632   (exit $ac_status); }
4633
4634 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4635 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4636 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4637   echo $ECHO_N "(cached) $ECHO_C" >&6
4638 else
4639   cat >conftest.$ac_ext <<_ACEOF
4640 /* confdefs.h.  */
4641 _ACEOF
4642 cat confdefs.h >>conftest.$ac_ext
4643 cat >>conftest.$ac_ext <<_ACEOF
4644 /* end confdefs.h.  */
4645
4646 int
4647 main ()
4648 {
4649 #ifndef __GNUC__
4650        choke me
4651 #endif
4652
4653   ;
4654   return 0;
4655 }
4656 _ACEOF
4657 rm -f conftest.$ac_objext
4658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4659   (eval $ac_compile) 2>conftest.er1
4660   ac_status=$?
4661   grep -v '^ *+' conftest.er1 >conftest.err
4662   rm -f conftest.er1
4663   cat conftest.err >&5
4664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4665   (exit $ac_status); } &&
4666          { ac_try='test -z "$ac_c_werror_flag"
4667                          || test ! -s conftest.err'
4668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4669   (eval $ac_try) 2>&5
4670   ac_status=$?
4671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4672   (exit $ac_status); }; } &&
4673          { ac_try='test -s conftest.$ac_objext'
4674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4675   (eval $ac_try) 2>&5
4676   ac_status=$?
4677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678   (exit $ac_status); }; }; then
4679   ac_compiler_gnu=yes
4680 else
4681   echo "$as_me: failed program was:" >&5
4682 sed 's/^/| /' conftest.$ac_ext >&5
4683
4684 ac_compiler_gnu=no
4685 fi
4686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4687 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4688
4689 fi
4690 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4691 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4692 GCC=`test $ac_compiler_gnu = yes && echo yes`
4693 ac_test_CFLAGS=${CFLAGS+set}
4694 ac_save_CFLAGS=$CFLAGS
4695 CFLAGS="-g"
4696 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4697 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4698 if test "${ac_cv_prog_cc_g+set}" = set; then
4699   echo $ECHO_N "(cached) $ECHO_C" >&6
4700 else
4701   cat >conftest.$ac_ext <<_ACEOF
4702 /* confdefs.h.  */
4703 _ACEOF
4704 cat confdefs.h >>conftest.$ac_ext
4705 cat >>conftest.$ac_ext <<_ACEOF
4706 /* end confdefs.h.  */
4707
4708 int
4709 main ()
4710 {
4711
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 rm -f conftest.$ac_objext
4717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4718   (eval $ac_compile) 2>conftest.er1
4719   ac_status=$?
4720   grep -v '^ *+' conftest.er1 >conftest.err
4721   rm -f conftest.er1
4722   cat conftest.err >&5
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); } &&
4725          { ac_try='test -z "$ac_c_werror_flag"
4726                          || test ! -s conftest.err'
4727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728   (eval $ac_try) 2>&5
4729   ac_status=$?
4730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731   (exit $ac_status); }; } &&
4732          { ac_try='test -s conftest.$ac_objext'
4733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734   (eval $ac_try) 2>&5
4735   ac_status=$?
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); }; }; then
4738   ac_cv_prog_cc_g=yes
4739 else
4740   echo "$as_me: failed program was:" >&5
4741 sed 's/^/| /' conftest.$ac_ext >&5
4742
4743 ac_cv_prog_cc_g=no
4744 fi
4745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4746 fi
4747 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4748 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4749 if test "$ac_test_CFLAGS" = set; then
4750   CFLAGS=$ac_save_CFLAGS
4751 elif test $ac_cv_prog_cc_g = yes; then
4752   if test "$GCC" = yes; then
4753     CFLAGS="-g -O2"
4754   else
4755     CFLAGS="-g"
4756   fi
4757 else
4758   if test "$GCC" = yes; then
4759     CFLAGS="-O2"
4760   else
4761     CFLAGS=
4762   fi
4763 fi
4764 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4765 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4766 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4767   echo $ECHO_N "(cached) $ECHO_C" >&6
4768 else
4769   ac_cv_prog_cc_stdc=no
4770 ac_save_CC=$CC
4771 cat >conftest.$ac_ext <<_ACEOF
4772 /* confdefs.h.  */
4773 _ACEOF
4774 cat confdefs.h >>conftest.$ac_ext
4775 cat >>conftest.$ac_ext <<_ACEOF
4776 /* end confdefs.h.  */
4777 #include <stdarg.h>
4778 #include <stdio.h>
4779 #include <sys/types.h>
4780 #include <sys/stat.h>
4781 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4782 struct buf { int x; };
4783 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4784 static char *e (p, i)
4785      char **p;
4786      int i;
4787 {
4788   return p[i];
4789 }
4790 static char *f (char * (*g) (char **, int), char **p, ...)
4791 {
4792   char *s;
4793   va_list v;
4794   va_start (v,p);
4795   s = g (p, va_arg (v,int));
4796   va_end (v);
4797   return s;
4798 }
4799
4800 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4801    function prototypes and stuff, but not '\xHH' hex character constants.
4802    These don't provoke an error unfortunately, instead are silently treated
4803    as 'x'.  The following induces an error, until -std1 is added to get
4804    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4805    array size at least.  It's necessary to write '\x00'==0 to get something
4806    that's true only with -std1.  */
4807 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4808
4809 int test (int i, double x);
4810 struct s1 {int (*f) (int a);};
4811 struct s2 {int (*f) (double a);};
4812 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4813 int argc;
4814 char **argv;
4815 int
4816 main ()
4817 {
4818 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4819   ;
4820   return 0;
4821 }
4822 _ACEOF
4823 # Don't try gcc -ansi; that turns off useful extensions and
4824 # breaks some systems' header files.
4825 # AIX                   -qlanglvl=ansi
4826 # Ultrix and OSF/1      -std1
4827 # HP-UX 10.20 and later -Ae
4828 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4829 # SVR4                  -Xc -D__EXTENSIONS__
4830 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4831 do
4832   CC="$ac_save_CC $ac_arg"
4833   rm -f conftest.$ac_objext
4834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4835   (eval $ac_compile) 2>conftest.er1
4836   ac_status=$?
4837   grep -v '^ *+' conftest.er1 >conftest.err
4838   rm -f conftest.er1
4839   cat conftest.err >&5
4840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841   (exit $ac_status); } &&
4842          { ac_try='test -z "$ac_c_werror_flag"
4843                          || test ! -s conftest.err'
4844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4845   (eval $ac_try) 2>&5
4846   ac_status=$?
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); }; } &&
4849          { ac_try='test -s conftest.$ac_objext'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; }; then
4855   ac_cv_prog_cc_stdc=$ac_arg
4856 break
4857 else
4858   echo "$as_me: failed program was:" >&5
4859 sed 's/^/| /' conftest.$ac_ext >&5
4860
4861 fi
4862 rm -f conftest.err conftest.$ac_objext
4863 done
4864 rm -f conftest.$ac_ext conftest.$ac_objext
4865 CC=$ac_save_CC
4866
4867 fi
4868
4869 case "x$ac_cv_prog_cc_stdc" in
4870   x|xno)
4871     echo "$as_me:$LINENO: result: none needed" >&5
4872 echo "${ECHO_T}none needed" >&6 ;;
4873   *)
4874     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4875 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4876     CC="$CC $ac_cv_prog_cc_stdc" ;;
4877 esac
4878
4879 # Some people use a C++ compiler to compile C.  Since we use `exit',
4880 # in C++ we need to declare it.  In case someone uses the same compiler
4881 # for both compiling C and C++ we need to have the C++ compiler decide
4882 # the declaration of exit, since it's the most demanding environment.
4883 cat >conftest.$ac_ext <<_ACEOF
4884 #ifndef __cplusplus
4885   choke me
4886 #endif
4887 _ACEOF
4888 rm -f conftest.$ac_objext
4889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4890   (eval $ac_compile) 2>conftest.er1
4891   ac_status=$?
4892   grep -v '^ *+' conftest.er1 >conftest.err
4893   rm -f conftest.er1
4894   cat conftest.err >&5
4895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896   (exit $ac_status); } &&
4897          { ac_try='test -z "$ac_c_werror_flag"
4898                          || test ! -s conftest.err'
4899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4900   (eval $ac_try) 2>&5
4901   ac_status=$?
4902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903   (exit $ac_status); }; } &&
4904          { ac_try='test -s conftest.$ac_objext'
4905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4906   (eval $ac_try) 2>&5
4907   ac_status=$?
4908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909   (exit $ac_status); }; }; then
4910   for ac_declaration in \
4911    '' \
4912    'extern "C" void std::exit (int) throw (); using std::exit;' \
4913    'extern "C" void std::exit (int); using std::exit;' \
4914    'extern "C" void exit (int) throw ();' \
4915    'extern "C" void exit (int);' \
4916    'void exit (int);'
4917 do
4918   cat >conftest.$ac_ext <<_ACEOF
4919 /* confdefs.h.  */
4920 _ACEOF
4921 cat confdefs.h >>conftest.$ac_ext
4922 cat >>conftest.$ac_ext <<_ACEOF
4923 /* end confdefs.h.  */
4924 $ac_declaration
4925 #include <stdlib.h>
4926 int
4927 main ()
4928 {
4929 exit (42);
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 rm -f conftest.$ac_objext
4935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4936   (eval $ac_compile) 2>conftest.er1
4937   ac_status=$?
4938   grep -v '^ *+' conftest.er1 >conftest.err
4939   rm -f conftest.er1
4940   cat conftest.err >&5
4941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942   (exit $ac_status); } &&
4943          { ac_try='test -z "$ac_c_werror_flag"
4944                          || test ! -s conftest.err'
4945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4946   (eval $ac_try) 2>&5
4947   ac_status=$?
4948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949   (exit $ac_status); }; } &&
4950          { ac_try='test -s conftest.$ac_objext'
4951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4952   (eval $ac_try) 2>&5
4953   ac_status=$?
4954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955   (exit $ac_status); }; }; then
4956   :
4957 else
4958   echo "$as_me: failed program was:" >&5
4959 sed 's/^/| /' conftest.$ac_ext >&5
4960
4961 continue
4962 fi
4963 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4964   cat >conftest.$ac_ext <<_ACEOF
4965 /* confdefs.h.  */
4966 _ACEOF
4967 cat confdefs.h >>conftest.$ac_ext
4968 cat >>conftest.$ac_ext <<_ACEOF
4969 /* end confdefs.h.  */
4970 $ac_declaration
4971 int
4972 main ()
4973 {
4974 exit (42);
4975   ;
4976   return 0;
4977 }
4978 _ACEOF
4979 rm -f conftest.$ac_objext
4980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981   (eval $ac_compile) 2>conftest.er1
4982   ac_status=$?
4983   grep -v '^ *+' conftest.er1 >conftest.err
4984   rm -f conftest.er1
4985   cat conftest.err >&5
4986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987   (exit $ac_status); } &&
4988          { ac_try='test -z "$ac_c_werror_flag"
4989                          || test ! -s conftest.err'
4990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991   (eval $ac_try) 2>&5
4992   ac_status=$?
4993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994   (exit $ac_status); }; } &&
4995          { ac_try='test -s conftest.$ac_objext'
4996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997   (eval $ac_try) 2>&5
4998   ac_status=$?
4999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000   (exit $ac_status); }; }; then
5001   break
5002 else
5003   echo "$as_me: failed program was:" >&5
5004 sed 's/^/| /' conftest.$ac_ext >&5
5005
5006 fi
5007 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008 done
5009 rm -f conftest*
5010 if test -n "$ac_declaration"; then
5011   echo '#ifdef __cplusplus' >>confdefs.h
5012   echo $ac_declaration      >>confdefs.h
5013   echo '#endif'             >>confdefs.h
5014 fi
5015
5016 else
5017   echo "$as_me: failed program was:" >&5
5018 sed 's/^/| /' conftest.$ac_ext >&5
5019
5020 fi
5021 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5022 ac_ext=c
5023 ac_cpp='$CPP $CPPFLAGS'
5024 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5025 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5026 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5027
5028 # Find a good install program.  We prefer a C program (faster),
5029 # so one script is as good as another.  But avoid the broken or
5030 # incompatible versions:
5031 # SysV /etc/install, /usr/sbin/install
5032 # SunOS /usr/etc/install
5033 # IRIX /sbin/install
5034 # AIX /bin/install
5035 # AmigaOS /C/install, which installs bootblocks on floppy discs
5036 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5037 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5038 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5039 # OS/2's system install, which has a completely different semantic
5040 # ./install, which can be erroneously created by make from ./install.sh.
5041 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5042 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5043 if test -z "$INSTALL"; then
5044 if test "${ac_cv_path_install+set}" = set; then
5045   echo $ECHO_N "(cached) $ECHO_C" >&6
5046 else
5047   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048 for as_dir in $PATH
5049 do
5050   IFS=$as_save_IFS
5051   test -z "$as_dir" && as_dir=.
5052   # Account for people who put trailing slashes in PATH elements.
5053 case $as_dir/ in
5054   ./ | .// | /cC/* | \
5055   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5056   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5057   /usr/ucb/* ) ;;
5058   *)
5059     # OSF1 and SCO ODT 3.0 have their own names for install.
5060     # Don't use installbsd from OSF since it installs stuff as root
5061     # by default.
5062     for ac_prog in ginstall scoinst install; do
5063       for ac_exec_ext in '' $ac_executable_extensions; do
5064         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5065           if test $ac_prog = install &&
5066             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5067             # AIX install.  It has an incompatible calling convention.
5068             :
5069           elif test $ac_prog = install &&
5070             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5071             # program-specific install script used by HP pwplus--don't use.
5072             :
5073           else
5074             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5075             break 3
5076           fi
5077         fi
5078       done
5079     done
5080     ;;
5081 esac
5082 done
5083
5084
5085 fi
5086   if test "${ac_cv_path_install+set}" = set; then
5087     INSTALL=$ac_cv_path_install
5088   else
5089     # As a last resort, use the slow shell script.  We don't cache a
5090     # path for INSTALL within a source directory, because that will
5091     # break other packages using the cache if that directory is
5092     # removed, or if the path is relative.
5093     INSTALL=$ac_install_sh
5094   fi
5095 fi
5096 echo "$as_me:$LINENO: result: $INSTALL" >&5
5097 echo "${ECHO_T}$INSTALL" >&6
5098
5099 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5100 # It thinks the first close brace ends the variable substitution.
5101 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5102
5103 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5104
5105 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5106
5107
5108 ALL_LINGUAS="fr sv tr es da vi zh_CN"
5109 # If we haven't got the data from the intl directory,
5110 # assume NLS is disabled.
5111 USE_NLS=no
5112 LIBINTL=
5113 LIBINTL_DEP=
5114 INCINTL=
5115 XGETTEXT=
5116 GMSGFMT=
5117 POSUB=
5118 if test -f ../intl/config.intl; then
5119   . ../intl/config.intl
5120 fi
5121 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5122 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5123 if test x"$USE_NLS" != xyes; then
5124   echo "$as_me:$LINENO: result: no" >&5
5125 echo "${ECHO_T}no" >&6
5126 else
5127   echo "$as_me:$LINENO: result: yes" >&5
5128 echo "${ECHO_T}yes" >&6
5129
5130 cat >>confdefs.h <<\_ACEOF
5131 #define ENABLE_NLS 1
5132 _ACEOF
5133
5134
5135   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5136 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5137   # Look for .po and .gmo files in the source directory.
5138   CATALOGS=
5139   XLINGUAS=
5140   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5141     # If there aren't any .gmo files the shell will give us the
5142     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5143     # weeded out.
5144     case "$cat" in *\**)
5145       continue;;
5146     esac
5147     # The quadruple backslash is collapsed to a double backslash
5148     # by the backticks, then collapsed again by the double quotes,
5149     # leaving us with one backslash in the sed expression (right
5150     # before the dot that mustn't act as a wildcard).
5151     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5152     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5153     # The user is allowed to set LINGUAS to a list of languages to
5154     # install catalogs for.  If it's empty that means "all of them."
5155     if test "x$LINGUAS" = x; then
5156       CATALOGS="$CATALOGS $cat"
5157       XLINGUAS="$XLINGUAS $lang"
5158     else
5159       case "$LINGUAS" in *$lang*)
5160         CATALOGS="$CATALOGS $cat"
5161         XLINGUAS="$XLINGUAS $lang"
5162         ;;
5163       esac
5164     fi
5165   done
5166   LINGUAS="$XLINGUAS"
5167   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5168 echo "${ECHO_T}$LINGUAS" >&6
5169
5170
5171     DATADIRNAME=share
5172
5173   INSTOBJEXT=.mo
5174
5175   GENCAT=gencat
5176
5177   CATOBJEXT=.gmo
5178
5179 fi
5180
5181         MKINSTALLDIRS=
5182   if test -n "$ac_aux_dir"; then
5183     case "$ac_aux_dir" in
5184       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5185       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5186     esac
5187   fi
5188   if test -z "$MKINSTALLDIRS"; then
5189     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5190   fi
5191
5192
5193
5194   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5195 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5196     # Check whether --enable-nls or --disable-nls was given.
5197 if test "${enable_nls+set}" = set; then
5198   enableval="$enable_nls"
5199   USE_NLS=$enableval
5200 else
5201   USE_NLS=yes
5202 fi;
5203   echo "$as_me:$LINENO: result: $USE_NLS" >&5
5204 echo "${ECHO_T}$USE_NLS" >&6
5205
5206
5207
5208
5209
5210
5211 # Prepare PATH_SEPARATOR.
5212 # The user is always right.
5213 if test "${PATH_SEPARATOR+set}" != set; then
5214   echo "#! /bin/sh" >conf$$.sh
5215   echo  "exit 0"   >>conf$$.sh
5216   chmod +x conf$$.sh
5217   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5218     PATH_SEPARATOR=';'
5219   else
5220     PATH_SEPARATOR=:
5221   fi
5222   rm -f conf$$.sh
5223 fi
5224
5225 # Find out how to test for executable files. Don't use a zero-byte file,
5226 # as systems may use methods other than mode bits to determine executability.
5227 cat >conf$$.file <<_ASEOF
5228 #! /bin/sh
5229 exit 0
5230 _ASEOF
5231 chmod +x conf$$.file
5232 if test -x conf$$.file >/dev/null 2>&1; then
5233   ac_executable_p="test -x"
5234 else
5235   ac_executable_p="test -f"
5236 fi
5237 rm -f conf$$.file
5238
5239 # Extract the first word of "msgfmt", so it can be a program name with args.
5240 set dummy msgfmt; ac_word=$2
5241 echo "$as_me:$LINENO: checking for $ac_word" >&5
5242 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5243 if test "${ac_cv_path_MSGFMT+set}" = set; then
5244   echo $ECHO_N "(cached) $ECHO_C" >&6
5245 else
5246   case "$MSGFMT" in
5247   [\\/]* | ?:[\\/]*)
5248     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5249     ;;
5250   *)
5251     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5252     for ac_dir in $PATH; do
5253       IFS="$ac_save_IFS"
5254       test -z "$ac_dir" && ac_dir=.
5255       for ac_exec_ext in '' $ac_executable_extensions; do
5256         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5257           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5258      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5259             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5260             break 2
5261           fi
5262         fi
5263       done
5264     done
5265     IFS="$ac_save_IFS"
5266   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5267     ;;
5268 esac
5269 fi
5270 MSGFMT="$ac_cv_path_MSGFMT"
5271 if test "$MSGFMT" != ":"; then
5272   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5273 echo "${ECHO_T}$MSGFMT" >&6
5274 else
5275   echo "$as_me:$LINENO: result: no" >&5
5276 echo "${ECHO_T}no" >&6
5277 fi
5278
5279   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5280 set dummy gmsgfmt; ac_word=$2
5281 echo "$as_me:$LINENO: checking for $ac_word" >&5
5282 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5283 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5284   echo $ECHO_N "(cached) $ECHO_C" >&6
5285 else
5286   case $GMSGFMT in
5287   [\\/]* | ?:[\\/]*)
5288   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5289   ;;
5290   *)
5291   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296   for ac_exec_ext in '' $ac_executable_extensions; do
5297   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5298     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5299     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5300     break 2
5301   fi
5302 done
5303 done
5304
5305   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5306   ;;
5307 esac
5308 fi
5309 GMSGFMT=$ac_cv_path_GMSGFMT
5310
5311 if test -n "$GMSGFMT"; then
5312   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5313 echo "${ECHO_T}$GMSGFMT" >&6
5314 else
5315   echo "$as_me:$LINENO: result: no" >&5
5316 echo "${ECHO_T}no" >&6
5317 fi
5318
5319
5320
5321 # Prepare PATH_SEPARATOR.
5322 # The user is always right.
5323 if test "${PATH_SEPARATOR+set}" != set; then
5324   echo "#! /bin/sh" >conf$$.sh
5325   echo  "exit 0"   >>conf$$.sh
5326   chmod +x conf$$.sh
5327   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5328     PATH_SEPARATOR=';'
5329   else
5330     PATH_SEPARATOR=:
5331   fi
5332   rm -f conf$$.sh
5333 fi
5334
5335 # Find out how to test for executable files. Don't use a zero-byte file,
5336 # as systems may use methods other than mode bits to determine executability.
5337 cat >conf$$.file <<_ASEOF
5338 #! /bin/sh
5339 exit 0
5340 _ASEOF
5341 chmod +x conf$$.file
5342 if test -x conf$$.file >/dev/null 2>&1; then
5343   ac_executable_p="test -x"
5344 else
5345   ac_executable_p="test -f"
5346 fi
5347 rm -f conf$$.file
5348
5349 # Extract the first word of "xgettext", so it can be a program name with args.
5350 set dummy xgettext; ac_word=$2
5351 echo "$as_me:$LINENO: checking for $ac_word" >&5
5352 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5353 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5354   echo $ECHO_N "(cached) $ECHO_C" >&6
5355 else
5356   case "$XGETTEXT" in
5357   [\\/]* | ?:[\\/]*)
5358     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5359     ;;
5360   *)
5361     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5362     for ac_dir in $PATH; do
5363       IFS="$ac_save_IFS"
5364       test -z "$ac_dir" && ac_dir=.
5365       for ac_exec_ext in '' $ac_executable_extensions; do
5366         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5367           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5368      (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
5369             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5370             break 2
5371           fi
5372         fi
5373       done
5374     done
5375     IFS="$ac_save_IFS"
5376   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5377     ;;
5378 esac
5379 fi
5380 XGETTEXT="$ac_cv_path_XGETTEXT"
5381 if test "$XGETTEXT" != ":"; then
5382   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5383 echo "${ECHO_T}$XGETTEXT" >&6
5384 else
5385   echo "$as_me:$LINENO: result: no" >&5
5386 echo "${ECHO_T}no" >&6
5387 fi
5388
5389     rm -f messages.po
5390
5391
5392 # Prepare PATH_SEPARATOR.
5393 # The user is always right.
5394 if test "${PATH_SEPARATOR+set}" != set; then
5395   echo "#! /bin/sh" >conf$$.sh
5396   echo  "exit 0"   >>conf$$.sh
5397   chmod +x conf$$.sh
5398   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5399     PATH_SEPARATOR=';'
5400   else
5401     PATH_SEPARATOR=:
5402   fi
5403   rm -f conf$$.sh
5404 fi
5405
5406 # Find out how to test for executable files. Don't use a zero-byte file,
5407 # as systems may use methods other than mode bits to determine executability.
5408 cat >conf$$.file <<_ASEOF
5409 #! /bin/sh
5410 exit 0
5411 _ASEOF
5412 chmod +x conf$$.file
5413 if test -x conf$$.file >/dev/null 2>&1; then
5414   ac_executable_p="test -x"
5415 else
5416   ac_executable_p="test -f"
5417 fi
5418 rm -f conf$$.file
5419
5420 # Extract the first word of "msgmerge", so it can be a program name with args.
5421 set dummy msgmerge; ac_word=$2
5422 echo "$as_me:$LINENO: checking for $ac_word" >&5
5423 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5424 if test "${ac_cv_path_MSGMERGE+set}" = set; then
5425   echo $ECHO_N "(cached) $ECHO_C" >&6
5426 else
5427   case "$MSGMERGE" in
5428   [\\/]* | ?:[\\/]*)
5429     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5430     ;;
5431   *)
5432     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5433     for ac_dir in $PATH; do
5434       IFS="$ac_save_IFS"
5435       test -z "$ac_dir" && ac_dir=.
5436       for ac_exec_ext in '' $ac_executable_extensions; do
5437         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5438           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5439             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5440             break 2
5441           fi
5442         fi
5443       done
5444     done
5445     IFS="$ac_save_IFS"
5446   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5447     ;;
5448 esac
5449 fi
5450 MSGMERGE="$ac_cv_path_MSGMERGE"
5451 if test "$MSGMERGE" != ":"; then
5452   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
5453 echo "${ECHO_T}$MSGMERGE" >&6
5454 else
5455   echo "$as_me:$LINENO: result: no" >&5
5456 echo "${ECHO_T}no" >&6
5457 fi
5458
5459
5460       if test "$GMSGFMT" != ":"; then
5461             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5462        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5463       : ;
5464     else
5465       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5466       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5467 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
5468       GMSGFMT=":"
5469     fi
5470   fi
5471
5472       if test "$XGETTEXT" != ":"; then
5473             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5474        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5475       : ;
5476     else
5477       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
5478 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
5479       XGETTEXT=":"
5480     fi
5481         rm -f messages.po
5482   fi
5483
5484             ac_config_commands="$ac_config_commands default-1"
5485
5486
5487
5488
5489
5490 for ac_prog in 'bison -y' byacc
5491 do
5492   # Extract the first word of "$ac_prog", so it can be a program name with args.
5493 set dummy $ac_prog; ac_word=$2
5494 echo "$as_me:$LINENO: checking for $ac_word" >&5
5495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5496 if test "${ac_cv_prog_YACC+set}" = set; then
5497   echo $ECHO_N "(cached) $ECHO_C" >&6
5498 else
5499   if test -n "$YACC"; then
5500   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5501 else
5502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5503 for as_dir in $PATH
5504 do
5505   IFS=$as_save_IFS
5506   test -z "$as_dir" && as_dir=.
5507   for ac_exec_ext in '' $ac_executable_extensions; do
5508   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5509     ac_cv_prog_YACC="$ac_prog"
5510     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5511     break 2
5512   fi
5513 done
5514 done
5515
5516 fi
5517 fi
5518 YACC=$ac_cv_prog_YACC
5519 if test -n "$YACC"; then
5520   echo "$as_me:$LINENO: result: $YACC" >&5
5521 echo "${ECHO_T}$YACC" >&6
5522 else
5523   echo "$as_me:$LINENO: result: no" >&5
5524 echo "${ECHO_T}no" >&6
5525 fi
5526
5527   test -n "$YACC" && break
5528 done
5529 test -n "$YACC" || YACC="yacc"
5530
5531 for ac_prog in flex lex
5532 do
5533   # Extract the first word of "$ac_prog", so it can be a program name with args.
5534 set dummy $ac_prog; ac_word=$2
5535 echo "$as_me:$LINENO: checking for $ac_word" >&5
5536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5537 if test "${ac_cv_prog_LEX+set}" = set; then
5538   echo $ECHO_N "(cached) $ECHO_C" >&6
5539 else
5540   if test -n "$LEX"; then
5541   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5542 else
5543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5544 for as_dir in $PATH
5545 do
5546   IFS=$as_save_IFS
5547   test -z "$as_dir" && as_dir=.
5548   for ac_exec_ext in '' $ac_executable_extensions; do
5549   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5550     ac_cv_prog_LEX="$ac_prog"
5551     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5552     break 2
5553   fi
5554 done
5555 done
5556
5557 fi
5558 fi
5559 LEX=$ac_cv_prog_LEX
5560 if test -n "$LEX"; then
5561   echo "$as_me:$LINENO: result: $LEX" >&5
5562 echo "${ECHO_T}$LEX" >&6
5563 else
5564   echo "$as_me:$LINENO: result: no" >&5
5565 echo "${ECHO_T}no" >&6
5566 fi
5567
5568   test -n "$LEX" && break
5569 done
5570 test -n "$LEX" || LEX=":"
5571
5572 if test -z "$LEXLIB"
5573 then
5574   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5575 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5576 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5577   echo $ECHO_N "(cached) $ECHO_C" >&6
5578 else
5579   ac_check_lib_save_LIBS=$LIBS
5580 LIBS="-lfl  $LIBS"
5581 cat >conftest.$ac_ext <<_ACEOF
5582 /* confdefs.h.  */
5583 _ACEOF
5584 cat confdefs.h >>conftest.$ac_ext
5585 cat >>conftest.$ac_ext <<_ACEOF
5586 /* end confdefs.h.  */
5587
5588 /* Override any gcc2 internal prototype to avoid an error.  */
5589 #ifdef __cplusplus
5590 extern "C"
5591 #endif
5592 /* We use char because int might match the return type of a gcc2
5593    builtin and then its argument prototype would still apply.  */
5594 char yywrap ();
5595 int
5596 main ()
5597 {
5598 yywrap ();
5599   ;
5600   return 0;
5601 }
5602 _ACEOF
5603 rm -f conftest.$ac_objext conftest$ac_exeext
5604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5605   (eval $ac_link) 2>conftest.er1
5606   ac_status=$?
5607   grep -v '^ *+' conftest.er1 >conftest.err
5608   rm -f conftest.er1
5609   cat conftest.err >&5
5610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611   (exit $ac_status); } &&
5612          { ac_try='test -z "$ac_c_werror_flag"
5613                          || test ! -s conftest.err'
5614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5615   (eval $ac_try) 2>&5
5616   ac_status=$?
5617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618   (exit $ac_status); }; } &&
5619          { ac_try='test -s conftest$ac_exeext'
5620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5621   (eval $ac_try) 2>&5
5622   ac_status=$?
5623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624   (exit $ac_status); }; }; then
5625   ac_cv_lib_fl_yywrap=yes
5626 else
5627   echo "$as_me: failed program was:" >&5
5628 sed 's/^/| /' conftest.$ac_ext >&5
5629
5630 ac_cv_lib_fl_yywrap=no
5631 fi
5632 rm -f conftest.err conftest.$ac_objext \
5633       conftest$ac_exeext conftest.$ac_ext
5634 LIBS=$ac_check_lib_save_LIBS
5635 fi
5636 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5637 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5638 if test $ac_cv_lib_fl_yywrap = yes; then
5639   LEXLIB="-lfl"
5640 else
5641   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5642 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5643 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5644   echo $ECHO_N "(cached) $ECHO_C" >&6
5645 else
5646   ac_check_lib_save_LIBS=$LIBS
5647 LIBS="-ll  $LIBS"
5648 cat >conftest.$ac_ext <<_ACEOF
5649 /* confdefs.h.  */
5650 _ACEOF
5651 cat confdefs.h >>conftest.$ac_ext
5652 cat >>conftest.$ac_ext <<_ACEOF
5653 /* end confdefs.h.  */
5654
5655 /* Override any gcc2 internal prototype to avoid an error.  */
5656 #ifdef __cplusplus
5657 extern "C"
5658 #endif
5659 /* We use char because int might match the return type of a gcc2
5660    builtin and then its argument prototype would still apply.  */
5661 char yywrap ();
5662 int
5663 main ()
5664 {
5665 yywrap ();
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 rm -f conftest.$ac_objext conftest$ac_exeext
5671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5672   (eval $ac_link) 2>conftest.er1
5673   ac_status=$?
5674   grep -v '^ *+' conftest.er1 >conftest.err
5675   rm -f conftest.er1
5676   cat conftest.err >&5
5677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5678   (exit $ac_status); } &&
5679          { ac_try='test -z "$ac_c_werror_flag"
5680                          || test ! -s conftest.err'
5681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5682   (eval $ac_try) 2>&5
5683   ac_status=$?
5684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685   (exit $ac_status); }; } &&
5686          { ac_try='test -s conftest$ac_exeext'
5687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688   (eval $ac_try) 2>&5
5689   ac_status=$?
5690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691   (exit $ac_status); }; }; then
5692   ac_cv_lib_l_yywrap=yes
5693 else
5694   echo "$as_me: failed program was:" >&5
5695 sed 's/^/| /' conftest.$ac_ext >&5
5696
5697 ac_cv_lib_l_yywrap=no
5698 fi
5699 rm -f conftest.err conftest.$ac_objext \
5700       conftest$ac_exeext conftest.$ac_ext
5701 LIBS=$ac_check_lib_save_LIBS
5702 fi
5703 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5704 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5705 if test $ac_cv_lib_l_yywrap = yes; then
5706   LEXLIB="-ll"
5707 fi
5708
5709 fi
5710
5711 fi
5712
5713 if test "x$LEX" != "x:"; then
5714   echo "$as_me:$LINENO: checking lex output file root" >&5
5715 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5716 if test "${ac_cv_prog_lex_root+set}" = set; then
5717   echo $ECHO_N "(cached) $ECHO_C" >&6
5718 else
5719   # The minimal lex program is just a single line: %%.  But some broken lexes
5720 # (Solaris, I think it was) want two %% lines, so accommodate them.
5721 cat >conftest.l <<_ACEOF
5722 %%
5723 %%
5724 _ACEOF
5725 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5726   (eval $LEX conftest.l) 2>&5
5727   ac_status=$?
5728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729   (exit $ac_status); }
5730 if test -f lex.yy.c; then
5731   ac_cv_prog_lex_root=lex.yy
5732 elif test -f lexyy.c; then
5733   ac_cv_prog_lex_root=lexyy
5734 else
5735   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5736 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5737    { (exit 1); exit 1; }; }
5738 fi
5739 fi
5740 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5741 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5742 rm -f conftest.l
5743 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5744
5745 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5746 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5747 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5748   echo $ECHO_N "(cached) $ECHO_C" >&6
5749 else
5750   # POSIX says lex can declare yytext either as a pointer or an array; the
5751 # default is implementation-dependent. Figure out which it is, since
5752 # not all implementations provide the %pointer and %array declarations.
5753 ac_cv_prog_lex_yytext_pointer=no
5754 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5755 ac_save_LIBS=$LIBS
5756 LIBS="$LIBS $LEXLIB"
5757 cat >conftest.$ac_ext <<_ACEOF
5758 `cat $LEX_OUTPUT_ROOT.c`
5759 _ACEOF
5760 rm -f conftest.$ac_objext conftest$ac_exeext
5761 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5762   (eval $ac_link) 2>conftest.er1
5763   ac_status=$?
5764   grep -v '^ *+' conftest.er1 >conftest.err
5765   rm -f conftest.er1
5766   cat conftest.err >&5
5767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768   (exit $ac_status); } &&
5769          { ac_try='test -z "$ac_c_werror_flag"
5770                          || test ! -s conftest.err'
5771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5772   (eval $ac_try) 2>&5
5773   ac_status=$?
5774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5775   (exit $ac_status); }; } &&
5776          { ac_try='test -s conftest$ac_exeext'
5777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5778   (eval $ac_try) 2>&5
5779   ac_status=$?
5780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781   (exit $ac_status); }; }; then
5782   ac_cv_prog_lex_yytext_pointer=yes
5783 else
5784   echo "$as_me: failed program was:" >&5
5785 sed 's/^/| /' conftest.$ac_ext >&5
5786
5787 fi
5788 rm -f conftest.err conftest.$ac_objext \
5789       conftest$ac_exeext conftest.$ac_ext
5790 LIBS=$ac_save_LIBS
5791 rm -f "${LEX_OUTPUT_ROOT}.c"
5792
5793 fi
5794 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5795 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5796 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5797
5798 cat >>confdefs.h <<\_ACEOF
5799 #define YYTEXT_POINTER 1
5800 _ACEOF
5801
5802 fi
5803
5804 fi
5805 if test "$LEX" = :; then
5806   LEX=${am_missing_run}flex
5807 fi
5808
5809 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5810 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5811     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5812 if test "${enable_maintainer_mode+set}" = set; then
5813   enableval="$enable_maintainer_mode"
5814   USE_MAINTAINER_MODE=$enableval
5815 else
5816   USE_MAINTAINER_MODE=no
5817 fi;
5818   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5819 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5820
5821
5822 if test $USE_MAINTAINER_MODE = yes; then
5823   MAINTAINER_MODE_TRUE=
5824   MAINTAINER_MODE_FALSE='#'
5825 else
5826   MAINTAINER_MODE_TRUE='#'
5827   MAINTAINER_MODE_FALSE=
5828 fi
5829
5830   MAINT=$MAINTAINER_MODE_TRUE
5831
5832
5833
5834 . ${srcdir}/configure.host
5835
5836
5837
5838
5839
5840
5841 ac_ext=c
5842 ac_cpp='$CPP $CPPFLAGS'
5843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5846 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5847 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5848 # On Suns, sometimes $CPP names a directory.
5849 if test -n "$CPP" && test -d "$CPP"; then
5850   CPP=
5851 fi
5852 if test -z "$CPP"; then
5853   if test "${ac_cv_prog_CPP+set}" = set; then
5854   echo $ECHO_N "(cached) $ECHO_C" >&6
5855 else
5856       # Double quotes because CPP needs to be expanded
5857     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5858     do
5859       ac_preproc_ok=false
5860 for ac_c_preproc_warn_flag in '' yes
5861 do
5862   # Use a header file that comes with gcc, so configuring glibc
5863   # with a fresh cross-compiler works.
5864   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5865   # <limits.h> exists even on freestanding compilers.
5866   # On the NeXT, cc -E runs the code through the compiler's parser,
5867   # not just through cpp. "Syntax error" is here to catch this case.
5868   cat >conftest.$ac_ext <<_ACEOF
5869 /* confdefs.h.  */
5870 _ACEOF
5871 cat confdefs.h >>conftest.$ac_ext
5872 cat >>conftest.$ac_ext <<_ACEOF
5873 /* end confdefs.h.  */
5874 #ifdef __STDC__
5875 # include <limits.h>
5876 #else
5877 # include <assert.h>
5878 #endif
5879                      Syntax error
5880 _ACEOF
5881 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5882   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5883   ac_status=$?
5884   grep -v '^ *+' conftest.er1 >conftest.err
5885   rm -f conftest.er1
5886   cat conftest.err >&5
5887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888   (exit $ac_status); } >/dev/null; then
5889   if test -s conftest.err; then
5890     ac_cpp_err=$ac_c_preproc_warn_flag
5891     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5892   else
5893     ac_cpp_err=
5894   fi
5895 else
5896   ac_cpp_err=yes
5897 fi
5898 if test -z "$ac_cpp_err"; then
5899   :
5900 else
5901   echo "$as_me: failed program was:" >&5
5902 sed 's/^/| /' conftest.$ac_ext >&5
5903
5904   # Broken: fails on valid input.
5905 continue
5906 fi
5907 rm -f conftest.err conftest.$ac_ext
5908
5909   # OK, works on sane cases.  Now check whether non-existent headers
5910   # can be detected and how.
5911   cat >conftest.$ac_ext <<_ACEOF
5912 /* confdefs.h.  */
5913 _ACEOF
5914 cat confdefs.h >>conftest.$ac_ext
5915 cat >>conftest.$ac_ext <<_ACEOF
5916 /* end confdefs.h.  */
5917 #include <ac_nonexistent.h>
5918 _ACEOF
5919 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5920   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5921   ac_status=$?
5922   grep -v '^ *+' conftest.er1 >conftest.err
5923   rm -f conftest.er1
5924   cat conftest.err >&5
5925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926   (exit $ac_status); } >/dev/null; then
5927   if test -s conftest.err; then
5928     ac_cpp_err=$ac_c_preproc_warn_flag
5929     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5930   else
5931     ac_cpp_err=
5932   fi
5933 else
5934   ac_cpp_err=yes
5935 fi
5936 if test -z "$ac_cpp_err"; then
5937   # Broken: success on invalid input.
5938 continue
5939 else
5940   echo "$as_me: failed program was:" >&5
5941 sed 's/^/| /' conftest.$ac_ext >&5
5942
5943   # Passes both tests.
5944 ac_preproc_ok=:
5945 break
5946 fi
5947 rm -f conftest.err conftest.$ac_ext
5948
5949 done
5950 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5951 rm -f conftest.err conftest.$ac_ext
5952 if $ac_preproc_ok; then
5953   break
5954 fi
5955
5956     done
5957     ac_cv_prog_CPP=$CPP
5958
5959 fi
5960   CPP=$ac_cv_prog_CPP
5961 else
5962   ac_cv_prog_CPP=$CPP
5963 fi
5964 echo "$as_me:$LINENO: result: $CPP" >&5
5965 echo "${ECHO_T}$CPP" >&6
5966 ac_preproc_ok=false
5967 for ac_c_preproc_warn_flag in '' yes
5968 do
5969   # Use a header file that comes with gcc, so configuring glibc
5970   # with a fresh cross-compiler works.
5971   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5972   # <limits.h> exists even on freestanding compilers.
5973   # On the NeXT, cc -E runs the code through the compiler's parser,
5974   # not just through cpp. "Syntax error" is here to catch this case.
5975   cat >conftest.$ac_ext <<_ACEOF
5976 /* confdefs.h.  */
5977 _ACEOF
5978 cat confdefs.h >>conftest.$ac_ext
5979 cat >>conftest.$ac_ext <<_ACEOF
5980 /* end confdefs.h.  */
5981 #ifdef __STDC__
5982 # include <limits.h>
5983 #else
5984 # include <assert.h>
5985 #endif
5986                      Syntax error
5987 _ACEOF
5988 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5989   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5990   ac_status=$?
5991   grep -v '^ *+' conftest.er1 >conftest.err
5992   rm -f conftest.er1
5993   cat conftest.err >&5
5994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995   (exit $ac_status); } >/dev/null; then
5996   if test -s conftest.err; then
5997     ac_cpp_err=$ac_c_preproc_warn_flag
5998     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5999   else
6000     ac_cpp_err=
6001   fi
6002 else
6003   ac_cpp_err=yes
6004 fi
6005 if test -z "$ac_cpp_err"; then
6006   :
6007 else
6008   echo "$as_me: failed program was:" >&5
6009 sed 's/^/| /' conftest.$ac_ext >&5
6010
6011   # Broken: fails on valid input.
6012 continue
6013 fi
6014 rm -f conftest.err conftest.$ac_ext
6015
6016   # OK, works on sane cases.  Now check whether non-existent headers
6017   # can be detected and how.
6018   cat >conftest.$ac_ext <<_ACEOF
6019 /* confdefs.h.  */
6020 _ACEOF
6021 cat confdefs.h >>conftest.$ac_ext
6022 cat >>conftest.$ac_ext <<_ACEOF
6023 /* end confdefs.h.  */
6024 #include <ac_nonexistent.h>
6025 _ACEOF
6026 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6027   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6028   ac_status=$?
6029   grep -v '^ *+' conftest.er1 >conftest.err
6030   rm -f conftest.er1
6031   cat conftest.err >&5
6032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6033   (exit $ac_status); } >/dev/null; then
6034   if test -s conftest.err; then
6035     ac_cpp_err=$ac_c_preproc_warn_flag
6036     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6037   else
6038     ac_cpp_err=
6039   fi
6040 else
6041   ac_cpp_err=yes
6042 fi
6043 if test -z "$ac_cpp_err"; then
6044   # Broken: success on invalid input.
6045 continue
6046 else
6047   echo "$as_me: failed program was:" >&5
6048 sed 's/^/| /' conftest.$ac_ext >&5
6049
6050   # Passes both tests.
6051 ac_preproc_ok=:
6052 break
6053 fi
6054 rm -f conftest.err conftest.$ac_ext
6055
6056 done
6057 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6058 rm -f conftest.err conftest.$ac_ext
6059 if $ac_preproc_ok; then
6060   :
6061 else
6062   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6063 See \`config.log' for more details." >&5
6064 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6065 See \`config.log' for more details." >&2;}
6066    { (exit 1); exit 1; }; }
6067 fi
6068
6069 ac_ext=c
6070 ac_cpp='$CPP $CPPFLAGS'
6071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6074
6075
6076 echo "$as_me:$LINENO: checking for egrep" >&5
6077 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6078 if test "${ac_cv_prog_egrep+set}" = set; then
6079   echo $ECHO_N "(cached) $ECHO_C" >&6
6080 else
6081   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6082     then ac_cv_prog_egrep='grep -E'
6083     else ac_cv_prog_egrep='egrep'
6084     fi
6085 fi
6086 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6087 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6088  EGREP=$ac_cv_prog_egrep
6089
6090
6091 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6092 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6093 if test "${ac_cv_header_stdc+set}" = set; then
6094   echo $ECHO_N "(cached) $ECHO_C" >&6
6095 else
6096   cat >conftest.$ac_ext <<_ACEOF
6097 /* confdefs.h.  */
6098 _ACEOF
6099 cat confdefs.h >>conftest.$ac_ext
6100 cat >>conftest.$ac_ext <<_ACEOF
6101 /* end confdefs.h.  */
6102 #include <stdlib.h>
6103 #include <stdarg.h>
6104 #include <string.h>
6105 #include <float.h>
6106
6107 int
6108 main ()
6109 {
6110
6111   ;
6112   return 0;
6113 }
6114 _ACEOF
6115 rm -f conftest.$ac_objext
6116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6117   (eval $ac_compile) 2>conftest.er1
6118   ac_status=$?
6119   grep -v '^ *+' conftest.er1 >conftest.err
6120   rm -f conftest.er1
6121   cat conftest.err >&5
6122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123   (exit $ac_status); } &&
6124          { ac_try='test -z "$ac_c_werror_flag"
6125                          || test ! -s conftest.err'
6126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6127   (eval $ac_try) 2>&5
6128   ac_status=$?
6129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130   (exit $ac_status); }; } &&
6131          { ac_try='test -s conftest.$ac_objext'
6132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6133   (eval $ac_try) 2>&5
6134   ac_status=$?
6135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136   (exit $ac_status); }; }; then
6137   ac_cv_header_stdc=yes
6138 else
6139   echo "$as_me: failed program was:" >&5
6140 sed 's/^/| /' conftest.$ac_ext >&5
6141
6142 ac_cv_header_stdc=no
6143 fi
6144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6145
6146 if test $ac_cv_header_stdc = yes; then
6147   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6148   cat >conftest.$ac_ext <<_ACEOF
6149 /* confdefs.h.  */
6150 _ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h.  */
6154 #include <string.h>
6155
6156 _ACEOF
6157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6158   $EGREP "memchr" >/dev/null 2>&1; then
6159   :
6160 else
6161   ac_cv_header_stdc=no
6162 fi
6163 rm -f conftest*
6164
6165 fi
6166
6167 if test $ac_cv_header_stdc = yes; then
6168   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6169   cat >conftest.$ac_ext <<_ACEOF
6170 /* confdefs.h.  */
6171 _ACEOF
6172 cat confdefs.h >>conftest.$ac_ext
6173 cat >>conftest.$ac_ext <<_ACEOF
6174 /* end confdefs.h.  */
6175 #include <stdlib.h>
6176
6177 _ACEOF
6178 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6179   $EGREP "free" >/dev/null 2>&1; then
6180   :
6181 else
6182   ac_cv_header_stdc=no
6183 fi
6184 rm -f conftest*
6185
6186 fi
6187
6188 if test $ac_cv_header_stdc = yes; then
6189   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6190   if test "$cross_compiling" = yes; then
6191   :
6192 else
6193   cat >conftest.$ac_ext <<_ACEOF
6194 /* confdefs.h.  */
6195 _ACEOF
6196 cat confdefs.h >>conftest.$ac_ext
6197 cat >>conftest.$ac_ext <<_ACEOF
6198 /* end confdefs.h.  */
6199 #include <ctype.h>
6200 #if ((' ' & 0x0FF) == 0x020)
6201 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6202 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6203 #else
6204 # define ISLOWER(c) \
6205                    (('a' <= (c) && (c) <= 'i') \
6206                      || ('j' <= (c) && (c) <= 'r') \
6207                      || ('s' <= (c) && (c) <= 'z'))
6208 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6209 #endif
6210
6211 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6212 int
6213 main ()
6214 {
6215   int i;
6216   for (i = 0; i < 256; i++)
6217     if (XOR (islower (i), ISLOWER (i))
6218         || toupper (i) != TOUPPER (i))
6219       exit(2);
6220   exit (0);
6221 }
6222 _ACEOF
6223 rm -f conftest$ac_exeext
6224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6225   (eval $ac_link) 2>&5
6226   ac_status=$?
6227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6228   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6230   (eval $ac_try) 2>&5
6231   ac_status=$?
6232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6233   (exit $ac_status); }; }; then
6234   :
6235 else
6236   echo "$as_me: program exited with status $ac_status" >&5
6237 echo "$as_me: failed program was:" >&5
6238 sed 's/^/| /' conftest.$ac_ext >&5
6239
6240 ( exit $ac_status )
6241 ac_cv_header_stdc=no
6242 fi
6243 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6244 fi
6245 fi
6246 fi
6247 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6248 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6249 if test $ac_cv_header_stdc = yes; then
6250
6251 cat >>confdefs.h <<\_ACEOF
6252 #define STDC_HEADERS 1
6253 _ACEOF
6254
6255 fi
6256
6257 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6268                   inttypes.h stdint.h unistd.h
6269 do
6270 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6271 echo "$as_me:$LINENO: checking for $ac_header" >&5
6272 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6273 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6274   echo $ECHO_N "(cached) $ECHO_C" >&6
6275 else
6276   cat >conftest.$ac_ext <<_ACEOF
6277 /* confdefs.h.  */
6278 _ACEOF
6279 cat confdefs.h >>conftest.$ac_ext
6280 cat >>conftest.$ac_ext <<_ACEOF
6281 /* end confdefs.h.  */
6282 $ac_includes_default
6283
6284 #include <$ac_header>
6285 _ACEOF
6286 rm -f conftest.$ac_objext
6287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6288   (eval $ac_compile) 2>conftest.er1
6289   ac_status=$?
6290   grep -v '^ *+' conftest.er1 >conftest.err
6291   rm -f conftest.er1
6292   cat conftest.err >&5
6293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294   (exit $ac_status); } &&
6295          { ac_try='test -z "$ac_c_werror_flag"
6296                          || test ! -s conftest.err'
6297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6298   (eval $ac_try) 2>&5
6299   ac_status=$?
6300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6301   (exit $ac_status); }; } &&
6302          { ac_try='test -s conftest.$ac_objext'
6303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6304   (eval $ac_try) 2>&5
6305   ac_status=$?
6306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307   (exit $ac_status); }; }; then
6308   eval "$as_ac_Header=yes"
6309 else
6310   echo "$as_me: failed program was:" >&5
6311 sed 's/^/| /' conftest.$ac_ext >&5
6312
6313 eval "$as_ac_Header=no"
6314 fi
6315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6316 fi
6317 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6318 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6319 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6320   cat >>confdefs.h <<_ACEOF
6321 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6322 _ACEOF
6323
6324 fi
6325
6326 done
6327
6328
6329
6330
6331
6332
6333
6334 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h
6335 do
6336 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6337 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6338   echo "$as_me:$LINENO: checking for $ac_header" >&5
6339 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6341   echo $ECHO_N "(cached) $ECHO_C" >&6
6342 fi
6343 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6344 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6345 else
6346   # Is the header compilable?
6347 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6348 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6349 cat >conftest.$ac_ext <<_ACEOF
6350 /* confdefs.h.  */
6351 _ACEOF
6352 cat confdefs.h >>conftest.$ac_ext
6353 cat >>conftest.$ac_ext <<_ACEOF
6354 /* end confdefs.h.  */
6355 $ac_includes_default
6356 #include <$ac_header>
6357 _ACEOF
6358 rm -f conftest.$ac_objext
6359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6360   (eval $ac_compile) 2>conftest.er1
6361   ac_status=$?
6362   grep -v '^ *+' conftest.er1 >conftest.err
6363   rm -f conftest.er1
6364   cat conftest.err >&5
6365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366   (exit $ac_status); } &&
6367          { ac_try='test -z "$ac_c_werror_flag"
6368                          || test ! -s conftest.err'
6369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6370   (eval $ac_try) 2>&5
6371   ac_status=$?
6372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6373   (exit $ac_status); }; } &&
6374          { ac_try='test -s conftest.$ac_objext'
6375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6376   (eval $ac_try) 2>&5
6377   ac_status=$?
6378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6379   (exit $ac_status); }; }; then
6380   ac_header_compiler=yes
6381 else
6382   echo "$as_me: failed program was:" >&5
6383 sed 's/^/| /' conftest.$ac_ext >&5
6384
6385 ac_header_compiler=no
6386 fi
6387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6388 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6389 echo "${ECHO_T}$ac_header_compiler" >&6
6390
6391 # Is the header present?
6392 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6393 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6394 cat >conftest.$ac_ext <<_ACEOF
6395 /* confdefs.h.  */
6396 _ACEOF
6397 cat confdefs.h >>conftest.$ac_ext
6398 cat >>conftest.$ac_ext <<_ACEOF
6399 /* end confdefs.h.  */
6400 #include <$ac_header>
6401 _ACEOF
6402 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6403   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6404   ac_status=$?
6405   grep -v '^ *+' conftest.er1 >conftest.err
6406   rm -f conftest.er1
6407   cat conftest.err >&5
6408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409   (exit $ac_status); } >/dev/null; then
6410   if test -s conftest.err; then
6411     ac_cpp_err=$ac_c_preproc_warn_flag
6412     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6413   else
6414     ac_cpp_err=
6415   fi
6416 else
6417   ac_cpp_err=yes
6418 fi
6419 if test -z "$ac_cpp_err"; then
6420   ac_header_preproc=yes
6421 else
6422   echo "$as_me: failed program was:" >&5
6423 sed 's/^/| /' conftest.$ac_ext >&5
6424
6425   ac_header_preproc=no
6426 fi
6427 rm -f conftest.err conftest.$ac_ext
6428 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6429 echo "${ECHO_T}$ac_header_preproc" >&6
6430
6431 # So?  What about this header?
6432 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6433   yes:no: )
6434     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6435 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6436     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6437 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6438     ac_header_preproc=yes
6439     ;;
6440   no:yes:* )
6441     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6442 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6443     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6444 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6445     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6446 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6447     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6448 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6449     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6450 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6451     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6452 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6453     (
6454       cat <<\_ASBOX
6455 ## ------------------------------------------ ##
6456 ## Report this to the AC_PACKAGE_NAME lists.  ##
6457 ## ------------------------------------------ ##
6458 _ASBOX
6459     ) |
6460       sed "s/^/$as_me: WARNING:     /" >&2
6461     ;;
6462 esac
6463 echo "$as_me:$LINENO: checking for $ac_header" >&5
6464 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6465 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6466   echo $ECHO_N "(cached) $ECHO_C" >&6
6467 else
6468   eval "$as_ac_Header=\$ac_header_preproc"
6469 fi
6470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6471 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6472
6473 fi
6474 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6475   cat >>confdefs.h <<_ACEOF
6476 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6477 _ACEOF
6478
6479 fi
6480
6481 done
6482
6483
6484
6485
6486 for ac_func in sbrk realpath glob
6487 do
6488 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6489 echo "$as_me:$LINENO: checking for $ac_func" >&5
6490 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6491 if eval "test \"\${$as_ac_var+set}\" = set"; then
6492   echo $ECHO_N "(cached) $ECHO_C" >&6
6493 else
6494   cat >conftest.$ac_ext <<_ACEOF
6495 /* confdefs.h.  */
6496 _ACEOF
6497 cat confdefs.h >>conftest.$ac_ext
6498 cat >>conftest.$ac_ext <<_ACEOF
6499 /* end confdefs.h.  */
6500 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6501    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6502 #define $ac_func innocuous_$ac_func
6503
6504 /* System header to define __stub macros and hopefully few prototypes,
6505     which can conflict with char $ac_func (); below.
6506     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6507     <limits.h> exists even on freestanding compilers.  */
6508
6509 #ifdef __STDC__
6510 # include <limits.h>
6511 #else
6512 # include <assert.h>
6513 #endif
6514
6515 #undef $ac_func
6516
6517 /* Override any gcc2 internal prototype to avoid an error.  */
6518 #ifdef __cplusplus
6519 extern "C"
6520 {
6521 #endif
6522 /* We use char because int might match the return type of a gcc2
6523    builtin and then its argument prototype would still apply.  */
6524 char $ac_func ();
6525 /* The GNU C library defines this for functions which it implements
6526     to always fail with ENOSYS.  Some functions are actually named
6527     something starting with __ and the normal name is an alias.  */
6528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6529 choke me
6530 #else
6531 char (*f) () = $ac_func;
6532 #endif
6533 #ifdef __cplusplus
6534 }
6535 #endif
6536
6537 int
6538 main ()
6539 {
6540 return f != $ac_func;
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 rm -f conftest.$ac_objext conftest$ac_exeext
6546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6547   (eval $ac_link) 2>conftest.er1
6548   ac_status=$?
6549   grep -v '^ *+' conftest.er1 >conftest.err
6550   rm -f conftest.er1
6551   cat conftest.err >&5
6552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6553   (exit $ac_status); } &&
6554          { ac_try='test -z "$ac_c_werror_flag"
6555                          || test ! -s conftest.err'
6556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6557   (eval $ac_try) 2>&5
6558   ac_status=$?
6559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560   (exit $ac_status); }; } &&
6561          { ac_try='test -s conftest$ac_exeext'
6562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6563   (eval $ac_try) 2>&5
6564   ac_status=$?
6565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566   (exit $ac_status); }; }; then
6567   eval "$as_ac_var=yes"
6568 else
6569   echo "$as_me: failed program was:" >&5
6570 sed 's/^/| /' conftest.$ac_ext >&5
6571
6572 eval "$as_ac_var=no"
6573 fi
6574 rm -f conftest.err conftest.$ac_objext \
6575       conftest$ac_exeext conftest.$ac_ext
6576 fi
6577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6578 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6579 if test `eval echo '${'$as_ac_var'}'` = yes; then
6580   cat >>confdefs.h <<_ACEOF
6581 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6582 _ACEOF
6583
6584 fi
6585 done
6586
6587
6588
6589
6590
6591
6592 ac_header_dirent=no
6593 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6594   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6595 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6596 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6597 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6598   echo $ECHO_N "(cached) $ECHO_C" >&6
6599 else
6600   cat >conftest.$ac_ext <<_ACEOF
6601 /* confdefs.h.  */
6602 _ACEOF
6603 cat confdefs.h >>conftest.$ac_ext
6604 cat >>conftest.$ac_ext <<_ACEOF
6605 /* end confdefs.h.  */
6606 #include <sys/types.h>
6607 #include <$ac_hdr>
6608
6609 int
6610 main ()
6611 {
6612 if ((DIR *) 0)
6613 return 0;
6614   ;
6615   return 0;
6616 }
6617 _ACEOF
6618 rm -f conftest.$ac_objext
6619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6620   (eval $ac_compile) 2>conftest.er1
6621   ac_status=$?
6622   grep -v '^ *+' conftest.er1 >conftest.err
6623   rm -f conftest.er1
6624   cat conftest.err >&5
6625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6626   (exit $ac_status); } &&
6627          { ac_try='test -z "$ac_c_werror_flag"
6628                          || test ! -s conftest.err'
6629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6630   (eval $ac_try) 2>&5
6631   ac_status=$?
6632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633   (exit $ac_status); }; } &&
6634          { ac_try='test -s conftest.$ac_objext'
6635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6636   (eval $ac_try) 2>&5
6637   ac_status=$?
6638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639   (exit $ac_status); }; }; then
6640   eval "$as_ac_Header=yes"
6641 else
6642   echo "$as_me: failed program was:" >&5
6643 sed 's/^/| /' conftest.$ac_ext >&5
6644
6645 eval "$as_ac_Header=no"
6646 fi
6647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6648 fi
6649 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6650 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6651 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6652   cat >>confdefs.h <<_ACEOF
6653 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6654 _ACEOF
6655
6656 ac_header_dirent=$ac_hdr; break
6657 fi
6658
6659 done
6660 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6661 if test $ac_header_dirent = dirent.h; then
6662   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6663 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6664 if test "${ac_cv_search_opendir+set}" = set; then
6665   echo $ECHO_N "(cached) $ECHO_C" >&6
6666 else
6667   ac_func_search_save_LIBS=$LIBS
6668 ac_cv_search_opendir=no
6669 cat >conftest.$ac_ext <<_ACEOF
6670 /* confdefs.h.  */
6671 _ACEOF
6672 cat confdefs.h >>conftest.$ac_ext
6673 cat >>conftest.$ac_ext <<_ACEOF
6674 /* end confdefs.h.  */
6675
6676 /* Override any gcc2 internal prototype to avoid an error.  */
6677 #ifdef __cplusplus
6678 extern "C"
6679 #endif
6680 /* We use char because int might match the return type of a gcc2
6681    builtin and then its argument prototype would still apply.  */
6682 char opendir ();
6683 int
6684 main ()
6685 {
6686 opendir ();
6687   ;
6688   return 0;
6689 }
6690 _ACEOF
6691 rm -f conftest.$ac_objext conftest$ac_exeext
6692 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6693   (eval $ac_link) 2>conftest.er1
6694   ac_status=$?
6695   grep -v '^ *+' conftest.er1 >conftest.err
6696   rm -f conftest.er1
6697   cat conftest.err >&5
6698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6699   (exit $ac_status); } &&
6700          { ac_try='test -z "$ac_c_werror_flag"
6701                          || test ! -s conftest.err'
6702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6703   (eval $ac_try) 2>&5
6704   ac_status=$?
6705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706   (exit $ac_status); }; } &&
6707          { ac_try='test -s conftest$ac_exeext'
6708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6709   (eval $ac_try) 2>&5
6710   ac_status=$?
6711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712   (exit $ac_status); }; }; then
6713   ac_cv_search_opendir="none required"
6714 else
6715   echo "$as_me: failed program was:" >&5
6716 sed 's/^/| /' conftest.$ac_ext >&5
6717
6718 fi
6719 rm -f conftest.err conftest.$ac_objext \
6720       conftest$ac_exeext conftest.$ac_ext
6721 if test "$ac_cv_search_opendir" = no; then
6722   for ac_lib in dir; do
6723     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6724     cat >conftest.$ac_ext <<_ACEOF
6725 /* confdefs.h.  */
6726 _ACEOF
6727 cat confdefs.h >>conftest.$ac_ext
6728 cat >>conftest.$ac_ext <<_ACEOF
6729 /* end confdefs.h.  */
6730
6731 /* Override any gcc2 internal prototype to avoid an error.  */
6732 #ifdef __cplusplus
6733 extern "C"
6734 #endif
6735 /* We use char because int might match the return type of a gcc2
6736    builtin and then its argument prototype would still apply.  */
6737 char opendir ();
6738 int
6739 main ()
6740 {
6741 opendir ();
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 rm -f conftest.$ac_objext conftest$ac_exeext
6747 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6748   (eval $ac_link) 2>conftest.er1
6749   ac_status=$?
6750   grep -v '^ *+' conftest.er1 >conftest.err
6751   rm -f conftest.er1
6752   cat conftest.err >&5
6753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6754   (exit $ac_status); } &&
6755          { ac_try='test -z "$ac_c_werror_flag"
6756                          || test ! -s conftest.err'
6757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6758   (eval $ac_try) 2>&5
6759   ac_status=$?
6760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6761   (exit $ac_status); }; } &&
6762          { ac_try='test -s conftest$ac_exeext'
6763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6764   (eval $ac_try) 2>&5
6765   ac_status=$?
6766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6767   (exit $ac_status); }; }; then
6768   ac_cv_search_opendir="-l$ac_lib"
6769 break
6770 else
6771   echo "$as_me: failed program was:" >&5
6772 sed 's/^/| /' conftest.$ac_ext >&5
6773
6774 fi
6775 rm -f conftest.err conftest.$ac_objext \
6776       conftest$ac_exeext conftest.$ac_ext
6777   done
6778 fi
6779 LIBS=$ac_func_search_save_LIBS
6780 fi
6781 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6782 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6783 if test "$ac_cv_search_opendir" != no; then
6784   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6785
6786 fi
6787
6788 else
6789   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6790 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6791 if test "${ac_cv_search_opendir+set}" = set; then
6792   echo $ECHO_N "(cached) $ECHO_C" >&6
6793 else
6794   ac_func_search_save_LIBS=$LIBS
6795 ac_cv_search_opendir=no
6796 cat >conftest.$ac_ext <<_ACEOF
6797 /* confdefs.h.  */
6798 _ACEOF
6799 cat confdefs.h >>conftest.$ac_ext
6800 cat >>conftest.$ac_ext <<_ACEOF
6801 /* end confdefs.h.  */
6802
6803 /* Override any gcc2 internal prototype to avoid an error.  */
6804 #ifdef __cplusplus
6805 extern "C"
6806 #endif
6807 /* We use char because int might match the return type of a gcc2
6808    builtin and then its argument prototype would still apply.  */
6809 char opendir ();
6810 int
6811 main ()
6812 {
6813 opendir ();
6814   ;
6815   return 0;
6816 }
6817 _ACEOF
6818 rm -f conftest.$ac_objext conftest$ac_exeext
6819 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6820   (eval $ac_link) 2>conftest.er1
6821   ac_status=$?
6822   grep -v '^ *+' conftest.er1 >conftest.err
6823   rm -f conftest.er1
6824   cat conftest.err >&5
6825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6826   (exit $ac_status); } &&
6827          { ac_try='test -z "$ac_c_werror_flag"
6828                          || test ! -s conftest.err'
6829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830   (eval $ac_try) 2>&5
6831   ac_status=$?
6832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833   (exit $ac_status); }; } &&
6834          { ac_try='test -s conftest$ac_exeext'
6835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6836   (eval $ac_try) 2>&5
6837   ac_status=$?
6838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6839   (exit $ac_status); }; }; then
6840   ac_cv_search_opendir="none required"
6841 else
6842   echo "$as_me: failed program was:" >&5
6843 sed 's/^/| /' conftest.$ac_ext >&5
6844
6845 fi
6846 rm -f conftest.err conftest.$ac_objext \
6847       conftest$ac_exeext conftest.$ac_ext
6848 if test "$ac_cv_search_opendir" = no; then
6849   for ac_lib in x; do
6850     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6851     cat >conftest.$ac_ext <<_ACEOF
6852 /* confdefs.h.  */
6853 _ACEOF
6854 cat confdefs.h >>conftest.$ac_ext
6855 cat >>conftest.$ac_ext <<_ACEOF
6856 /* end confdefs.h.  */
6857
6858 /* Override any gcc2 internal prototype to avoid an error.  */
6859 #ifdef __cplusplus
6860 extern "C"
6861 #endif
6862 /* We use char because int might match the return type of a gcc2
6863    builtin and then its argument prototype would still apply.  */
6864 char opendir ();
6865 int
6866 main ()
6867 {
6868 opendir ();
6869   ;
6870   return 0;
6871 }
6872 _ACEOF
6873 rm -f conftest.$ac_objext conftest$ac_exeext
6874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6875   (eval $ac_link) 2>conftest.er1
6876   ac_status=$?
6877   grep -v '^ *+' conftest.er1 >conftest.err
6878   rm -f conftest.er1
6879   cat conftest.err >&5
6880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881   (exit $ac_status); } &&
6882          { ac_try='test -z "$ac_c_werror_flag"
6883                          || test ! -s conftest.err'
6884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6885   (eval $ac_try) 2>&5
6886   ac_status=$?
6887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888   (exit $ac_status); }; } &&
6889          { ac_try='test -s conftest$ac_exeext'
6890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6891   (eval $ac_try) 2>&5
6892   ac_status=$?
6893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894   (exit $ac_status); }; }; then
6895   ac_cv_search_opendir="-l$ac_lib"
6896 break
6897 else
6898   echo "$as_me: failed program was:" >&5
6899 sed 's/^/| /' conftest.$ac_ext >&5
6900
6901 fi
6902 rm -f conftest.err conftest.$ac_objext \
6903       conftest$ac_exeext conftest.$ac_ext
6904   done
6905 fi
6906 LIBS=$ac_func_search_save_LIBS
6907 fi
6908 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6909 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6910 if test "$ac_cv_search_opendir" != no; then
6911   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6912
6913 fi
6914
6915 fi
6916
6917
6918 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
6919 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
6920 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
6921   echo $ECHO_N "(cached) $ECHO_C" >&6
6922 else
6923   cat >conftest.$ac_ext <<_ACEOF
6924 /* confdefs.h.  */
6925 _ACEOF
6926 cat confdefs.h >>conftest.$ac_ext
6927 cat >>conftest.$ac_ext <<_ACEOF
6928 /* end confdefs.h.  */
6929 #include <unistd.h>
6930 int
6931 main ()
6932 {
6933 extern int getopt (int, char *const*, const char *);
6934   ;
6935   return 0;
6936 }
6937 _ACEOF
6938 rm -f conftest.$ac_objext
6939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6940   (eval $ac_compile) 2>conftest.er1
6941   ac_status=$?
6942   grep -v '^ *+' conftest.er1 >conftest.err
6943   rm -f conftest.er1
6944   cat conftest.err >&5
6945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6946   (exit $ac_status); } &&
6947          { ac_try='test -z "$ac_c_werror_flag"
6948                          || test ! -s conftest.err'
6949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6950   (eval $ac_try) 2>&5
6951   ac_status=$?
6952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953   (exit $ac_status); }; } &&
6954          { ac_try='test -s conftest.$ac_objext'
6955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6956   (eval $ac_try) 2>&5
6957   ac_status=$?
6958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959   (exit $ac_status); }; }; then
6960   ld_cv_decl_getopt_unistd_h=yes
6961 else
6962   echo "$as_me: failed program was:" >&5
6963 sed 's/^/| /' conftest.$ac_ext >&5
6964
6965 ld_cv_decl_getopt_unistd_h=no
6966 fi
6967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6968 fi
6969
6970 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
6971 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
6972 if test $ld_cv_decl_getopt_unistd_h = yes; then
6973
6974 cat >>confdefs.h <<\_ACEOF
6975 #define HAVE_DECL_GETOPT 1
6976 _ACEOF
6977
6978 fi
6979
6980
6981 case "${host}" in
6982 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
6983
6984 cat >>confdefs.h <<\_ACEOF
6985 #define USE_BINARY_FOPEN 1
6986 _ACEOF
6987  ;;
6988 esac
6989
6990 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
6991 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
6992 if test "${ac_cv_have_decl_strstr+set}" = set; then
6993   echo $ECHO_N "(cached) $ECHO_C" >&6
6994 else
6995   cat >conftest.$ac_ext <<_ACEOF
6996 /* confdefs.h.  */
6997 _ACEOF
6998 cat confdefs.h >>conftest.$ac_ext
6999 cat >>conftest.$ac_ext <<_ACEOF
7000 /* end confdefs.h.  */
7001 $ac_includes_default
7002 int
7003 main ()
7004 {
7005 #ifndef strstr
7006   char *p = (char *) strstr;
7007 #endif
7008
7009   ;
7010   return 0;
7011 }
7012 _ACEOF
7013 rm -f conftest.$ac_objext
7014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7015   (eval $ac_compile) 2>conftest.er1
7016   ac_status=$?
7017   grep -v '^ *+' conftest.er1 >conftest.err
7018   rm -f conftest.er1
7019   cat conftest.err >&5
7020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021   (exit $ac_status); } &&
7022          { ac_try='test -z "$ac_c_werror_flag"
7023                          || test ! -s conftest.err'
7024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025   (eval $ac_try) 2>&5
7026   ac_status=$?
7027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028   (exit $ac_status); }; } &&
7029          { ac_try='test -s conftest.$ac_objext'
7030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7031   (eval $ac_try) 2>&5
7032   ac_status=$?
7033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034   (exit $ac_status); }; }; then
7035   ac_cv_have_decl_strstr=yes
7036 else
7037   echo "$as_me: failed program was:" >&5
7038 sed 's/^/| /' conftest.$ac_ext >&5
7039
7040 ac_cv_have_decl_strstr=no
7041 fi
7042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7043 fi
7044 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
7045 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
7046 if test $ac_cv_have_decl_strstr = yes; then
7047
7048 cat >>confdefs.h <<_ACEOF
7049 #define HAVE_DECL_STRSTR 1
7050 _ACEOF
7051
7052
7053 else
7054   cat >>confdefs.h <<_ACEOF
7055 #define HAVE_DECL_STRSTR 0
7056 _ACEOF
7057
7058
7059 fi
7060 echo "$as_me:$LINENO: checking whether free is declared" >&5
7061 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
7062 if test "${ac_cv_have_decl_free+set}" = set; then
7063   echo $ECHO_N "(cached) $ECHO_C" >&6
7064 else
7065   cat >conftest.$ac_ext <<_ACEOF
7066 /* confdefs.h.  */
7067 _ACEOF
7068 cat confdefs.h >>conftest.$ac_ext
7069 cat >>conftest.$ac_ext <<_ACEOF
7070 /* end confdefs.h.  */
7071 $ac_includes_default
7072 int
7073 main ()
7074 {
7075 #ifndef free
7076   char *p = (char *) free;
7077 #endif
7078
7079   ;
7080   return 0;
7081 }
7082 _ACEOF
7083 rm -f conftest.$ac_objext
7084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7085   (eval $ac_compile) 2>conftest.er1
7086   ac_status=$?
7087   grep -v '^ *+' conftest.er1 >conftest.err
7088   rm -f conftest.er1
7089   cat conftest.err >&5
7090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091   (exit $ac_status); } &&
7092          { ac_try='test -z "$ac_c_werror_flag"
7093                          || test ! -s conftest.err'
7094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7095   (eval $ac_try) 2>&5
7096   ac_status=$?
7097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098   (exit $ac_status); }; } &&
7099          { ac_try='test -s conftest.$ac_objext'
7100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7101   (eval $ac_try) 2>&5
7102   ac_status=$?
7103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104   (exit $ac_status); }; }; then
7105   ac_cv_have_decl_free=yes
7106 else
7107   echo "$as_me: failed program was:" >&5
7108 sed 's/^/| /' conftest.$ac_ext >&5
7109
7110 ac_cv_have_decl_free=no
7111 fi
7112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7113 fi
7114 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
7115 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
7116 if test $ac_cv_have_decl_free = yes; then
7117
7118 cat >>confdefs.h <<_ACEOF
7119 #define HAVE_DECL_FREE 1
7120 _ACEOF
7121
7122
7123 else
7124   cat >>confdefs.h <<_ACEOF
7125 #define HAVE_DECL_FREE 0
7126 _ACEOF
7127
7128
7129 fi
7130 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7131 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7132 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7133   echo $ECHO_N "(cached) $ECHO_C" >&6
7134 else
7135   cat >conftest.$ac_ext <<_ACEOF
7136 /* confdefs.h.  */
7137 _ACEOF
7138 cat confdefs.h >>conftest.$ac_ext
7139 cat >>conftest.$ac_ext <<_ACEOF
7140 /* end confdefs.h.  */
7141 $ac_includes_default
7142 int
7143 main ()
7144 {
7145 #ifndef sbrk
7146   char *p = (char *) sbrk;
7147 #endif
7148
7149   ;
7150   return 0;
7151 }
7152 _ACEOF
7153 rm -f conftest.$ac_objext
7154 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7155   (eval $ac_compile) 2>conftest.er1
7156   ac_status=$?
7157   grep -v '^ *+' conftest.er1 >conftest.err
7158   rm -f conftest.er1
7159   cat conftest.err >&5
7160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161   (exit $ac_status); } &&
7162          { ac_try='test -z "$ac_c_werror_flag"
7163                          || test ! -s conftest.err'
7164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165   (eval $ac_try) 2>&5
7166   ac_status=$?
7167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168   (exit $ac_status); }; } &&
7169          { ac_try='test -s conftest.$ac_objext'
7170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171   (eval $ac_try) 2>&5
7172   ac_status=$?
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); }; }; then
7175   ac_cv_have_decl_sbrk=yes
7176 else
7177   echo "$as_me: failed program was:" >&5
7178 sed 's/^/| /' conftest.$ac_ext >&5
7179
7180 ac_cv_have_decl_sbrk=no
7181 fi
7182 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7183 fi
7184 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7185 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7186 if test $ac_cv_have_decl_sbrk = yes; then
7187
7188 cat >>confdefs.h <<_ACEOF
7189 #define HAVE_DECL_SBRK 1
7190 _ACEOF
7191
7192
7193 else
7194   cat >>confdefs.h <<_ACEOF
7195 #define HAVE_DECL_SBRK 0
7196 _ACEOF
7197
7198
7199 fi
7200 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7201 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7202 if test "${ac_cv_have_decl_getenv+set}" = set; then
7203   echo $ECHO_N "(cached) $ECHO_C" >&6
7204 else
7205   cat >conftest.$ac_ext <<_ACEOF
7206 /* confdefs.h.  */
7207 _ACEOF
7208 cat confdefs.h >>conftest.$ac_ext
7209 cat >>conftest.$ac_ext <<_ACEOF
7210 /* end confdefs.h.  */
7211 $ac_includes_default
7212 int
7213 main ()
7214 {
7215 #ifndef getenv
7216   char *p = (char *) getenv;
7217 #endif
7218
7219   ;
7220   return 0;
7221 }
7222 _ACEOF
7223 rm -f conftest.$ac_objext
7224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7225   (eval $ac_compile) 2>conftest.er1
7226   ac_status=$?
7227   grep -v '^ *+' conftest.er1 >conftest.err
7228   rm -f conftest.er1
7229   cat conftest.err >&5
7230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231   (exit $ac_status); } &&
7232          { ac_try='test -z "$ac_c_werror_flag"
7233                          || test ! -s conftest.err'
7234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7235   (eval $ac_try) 2>&5
7236   ac_status=$?
7237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7238   (exit $ac_status); }; } &&
7239          { ac_try='test -s conftest.$ac_objext'
7240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7241   (eval $ac_try) 2>&5
7242   ac_status=$?
7243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7244   (exit $ac_status); }; }; then
7245   ac_cv_have_decl_getenv=yes
7246 else
7247   echo "$as_me: failed program was:" >&5
7248 sed 's/^/| /' conftest.$ac_ext >&5
7249
7250 ac_cv_have_decl_getenv=no
7251 fi
7252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7253 fi
7254 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7255 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7256 if test $ac_cv_have_decl_getenv = yes; then
7257
7258 cat >>confdefs.h <<_ACEOF
7259 #define HAVE_DECL_GETENV 1
7260 _ACEOF
7261
7262
7263 else
7264   cat >>confdefs.h <<_ACEOF
7265 #define HAVE_DECL_GETENV 0
7266 _ACEOF
7267
7268
7269 fi
7270 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7271 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7272 if test "${ac_cv_have_decl_environ+set}" = set; then
7273   echo $ECHO_N "(cached) $ECHO_C" >&6
7274 else
7275   cat >conftest.$ac_ext <<_ACEOF
7276 /* confdefs.h.  */
7277 _ACEOF
7278 cat confdefs.h >>conftest.$ac_ext
7279 cat >>conftest.$ac_ext <<_ACEOF
7280 /* end confdefs.h.  */
7281 $ac_includes_default
7282 int
7283 main ()
7284 {
7285 #ifndef environ
7286   char *p = (char *) environ;
7287 #endif
7288
7289   ;
7290   return 0;
7291 }
7292 _ACEOF
7293 rm -f conftest.$ac_objext
7294 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7295   (eval $ac_compile) 2>conftest.er1
7296   ac_status=$?
7297   grep -v '^ *+' conftest.er1 >conftest.err
7298   rm -f conftest.er1
7299   cat conftest.err >&5
7300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7301   (exit $ac_status); } &&
7302          { ac_try='test -z "$ac_c_werror_flag"
7303                          || test ! -s conftest.err'
7304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7305   (eval $ac_try) 2>&5
7306   ac_status=$?
7307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308   (exit $ac_status); }; } &&
7309          { ac_try='test -s conftest.$ac_objext'
7310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311   (eval $ac_try) 2>&5
7312   ac_status=$?
7313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314   (exit $ac_status); }; }; then
7315   ac_cv_have_decl_environ=yes
7316 else
7317   echo "$as_me: failed program was:" >&5
7318 sed 's/^/| /' conftest.$ac_ext >&5
7319
7320 ac_cv_have_decl_environ=no
7321 fi
7322 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7323 fi
7324 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7325 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7326 if test $ac_cv_have_decl_environ = yes; then
7327
7328 cat >>confdefs.h <<_ACEOF
7329 #define HAVE_DECL_ENVIRON 1
7330 _ACEOF
7331
7332
7333 else
7334   cat >>confdefs.h <<_ACEOF
7335 #define HAVE_DECL_ENVIRON 0
7336 _ACEOF
7337
7338
7339 fi
7340
7341
7342
7343 # When converting linker scripts into strings for use in emulation
7344 # files, use astring.sed if the compiler supports ANSI string
7345 # concatenation, or ostring.sed otherwise.  This is to support the
7346 # broken Microsoft MSVC compiler, which limits the length of string
7347 # constants, while still supporting pre-ANSI compilers which do not
7348 # support string concatenation.
7349 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
7350 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
7351 if test "${ld_cv_string_concatenation+set}" = set; then
7352   echo $ECHO_N "(cached) $ECHO_C" >&6
7353 else
7354   cat >conftest.$ac_ext <<_ACEOF
7355 /* confdefs.h.  */
7356 _ACEOF
7357 cat confdefs.h >>conftest.$ac_ext
7358 cat >>conftest.$ac_ext <<_ACEOF
7359 /* end confdefs.h.  */
7360
7361 int
7362 main ()
7363 {
7364 char *a = "a" "a";
7365   ;
7366   return 0;
7367 }
7368 _ACEOF
7369 rm -f conftest.$ac_objext
7370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371   (eval $ac_compile) 2>conftest.er1
7372   ac_status=$?
7373   grep -v '^ *+' conftest.er1 >conftest.err
7374   rm -f conftest.er1
7375   cat conftest.err >&5
7376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377   (exit $ac_status); } &&
7378          { ac_try='test -z "$ac_c_werror_flag"
7379                          || test ! -s conftest.err'
7380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7381   (eval $ac_try) 2>&5
7382   ac_status=$?
7383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384   (exit $ac_status); }; } &&
7385          { ac_try='test -s conftest.$ac_objext'
7386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387   (eval $ac_try) 2>&5
7388   ac_status=$?
7389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390   (exit $ac_status); }; }; then
7391   ld_cv_string_concatenation=yes
7392 else
7393   echo "$as_me: failed program was:" >&5
7394 sed 's/^/| /' conftest.$ac_ext >&5
7395
7396 ld_cv_string_concatenation=no
7397 fi
7398 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7399 fi
7400
7401 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
7402 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
7403 if test "$ld_cv_string_concatenation" = "yes"; then
7404   STRINGIFY=astring.sed
7405 else
7406   STRINGIFY=ostring.sed
7407 fi
7408
7409
7410 # target-specific stuff:
7411
7412 all_targets=
7413 EMUL=
7414 all_emuls=
7415 all_emul_extras=
7416 all_libpath=
7417
7418 rm -f tdirs
7419
7420 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7421 do
7422   if test "$targ_alias" = "all"; then
7423     all_targets=true
7424   else
7425     # Canonicalize the secondary target names.
7426     result=`$ac_config_sub $targ_alias 2>/dev/null`
7427     if test -n "$result"; then
7428         targ=$result
7429     else
7430         targ=$targ_alias
7431     fi
7432
7433     . ${srcdir}/configure.tgt
7434
7435     if test "$targ" = "$target"; then
7436       EMUL=$targ_emul
7437     fi
7438
7439     if test x${want64} = xfalse; then
7440       . ${srcdir}/../bfd/config.bfd
7441     fi
7442
7443     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
7444         case " $all_emuls " in
7445         *" e${i}.o "*) ;;
7446         *)
7447           all_emuls="$all_emuls e${i}.o"
7448           eval result=\$tdir_$i
7449           test -z "$result" && result=$targ_alias
7450           echo tdir_$i=$result >> tdirs
7451           ;;
7452         esac
7453     done
7454
7455     for i in $targ_emul $targ_extra_libpath; do
7456         case " $all_libpath " in
7457         *" ${i} "*) ;;
7458         *)
7459           if test -z "$all_libpath"; then
7460             all_libpath=${i}
7461           else
7462             all_libpath="$all_libpath ${i}"
7463           fi
7464           ;;
7465         esac
7466     done
7467
7468     for i in $targ_extra_ofiles; do
7469         case " $all_emul_extras " in
7470         *" ${i} "*) ;;
7471         *)
7472           all_emul_extras="$all_emul_extras ${i}"
7473           ;;
7474         esac
7475     done
7476   fi
7477 done
7478
7479
7480
7481 TDIRS=tdirs
7482
7483
7484 if test x${all_targets} = xtrue; then
7485   if test x${want64} = xfalse; then
7486     echo "$as_me:$LINENO: checking for long" >&5
7487 echo $ECHO_N "checking for long... $ECHO_C" >&6
7488 if test "${ac_cv_type_long+set}" = set; then
7489   echo $ECHO_N "(cached) $ECHO_C" >&6
7490 else
7491   cat >conftest.$ac_ext <<_ACEOF
7492 /* confdefs.h.  */
7493 _ACEOF
7494 cat confdefs.h >>conftest.$ac_ext
7495 cat >>conftest.$ac_ext <<_ACEOF
7496 /* end confdefs.h.  */
7497 $ac_includes_default
7498 int
7499 main ()
7500 {
7501 if ((long *) 0)
7502   return 0;
7503 if (sizeof (long))
7504   return 0;
7505   ;
7506   return 0;
7507 }
7508 _ACEOF
7509 rm -f conftest.$ac_objext
7510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7511   (eval $ac_compile) 2>conftest.er1
7512   ac_status=$?
7513   grep -v '^ *+' conftest.er1 >conftest.err
7514   rm -f conftest.er1
7515   cat conftest.err >&5
7516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7517   (exit $ac_status); } &&
7518          { ac_try='test -z "$ac_c_werror_flag"
7519                          || test ! -s conftest.err'
7520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7521   (eval $ac_try) 2>&5
7522   ac_status=$?
7523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7524   (exit $ac_status); }; } &&
7525          { ac_try='test -s conftest.$ac_objext'
7526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7527   (eval $ac_try) 2>&5
7528   ac_status=$?
7529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7530   (exit $ac_status); }; }; then
7531   ac_cv_type_long=yes
7532 else
7533   echo "$as_me: failed program was:" >&5
7534 sed 's/^/| /' conftest.$ac_ext >&5
7535
7536 ac_cv_type_long=no
7537 fi
7538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7539 fi
7540 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7541 echo "${ECHO_T}$ac_cv_type_long" >&6
7542
7543 echo "$as_me:$LINENO: checking size of long" >&5
7544 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7545 if test "${ac_cv_sizeof_long+set}" = set; then
7546   echo $ECHO_N "(cached) $ECHO_C" >&6
7547 else
7548   if test "$ac_cv_type_long" = yes; then
7549   # The cast to unsigned long works around a bug in the HP C Compiler
7550   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7551   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7552   # This bug is HP SR number 8606223364.
7553   if test "$cross_compiling" = yes; then
7554   # Depending upon the size, compute the lo and hi bounds.
7555 cat >conftest.$ac_ext <<_ACEOF
7556 /* confdefs.h.  */
7557 _ACEOF
7558 cat confdefs.h >>conftest.$ac_ext
7559 cat >>conftest.$ac_ext <<_ACEOF
7560 /* end confdefs.h.  */
7561 $ac_includes_default
7562 int
7563 main ()
7564 {
7565 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7566 test_array [0] = 0
7567
7568   ;
7569   return 0;
7570 }
7571 _ACEOF
7572 rm -f conftest.$ac_objext
7573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7574   (eval $ac_compile) 2>conftest.er1
7575   ac_status=$?
7576   grep -v '^ *+' conftest.er1 >conftest.err
7577   rm -f conftest.er1
7578   cat conftest.err >&5
7579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7580   (exit $ac_status); } &&
7581          { ac_try='test -z "$ac_c_werror_flag"
7582                          || test ! -s conftest.err'
7583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584   (eval $ac_try) 2>&5
7585   ac_status=$?
7586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587   (exit $ac_status); }; } &&
7588          { ac_try='test -s conftest.$ac_objext'
7589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7590   (eval $ac_try) 2>&5
7591   ac_status=$?
7592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7593   (exit $ac_status); }; }; then
7594   ac_lo=0 ac_mid=0
7595   while :; do
7596     cat >conftest.$ac_ext <<_ACEOF
7597 /* confdefs.h.  */
7598 _ACEOF
7599 cat confdefs.h >>conftest.$ac_ext
7600 cat >>conftest.$ac_ext <<_ACEOF
7601 /* end confdefs.h.  */
7602 $ac_includes_default
7603 int
7604 main ()
7605 {
7606 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7607 test_array [0] = 0
7608
7609   ;
7610   return 0;
7611 }
7612 _ACEOF
7613 rm -f conftest.$ac_objext
7614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615   (eval $ac_compile) 2>conftest.er1
7616   ac_status=$?
7617   grep -v '^ *+' conftest.er1 >conftest.err
7618   rm -f conftest.er1
7619   cat conftest.err >&5
7620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621   (exit $ac_status); } &&
7622          { ac_try='test -z "$ac_c_werror_flag"
7623                          || test ! -s conftest.err'
7624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7625   (eval $ac_try) 2>&5
7626   ac_status=$?
7627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7628   (exit $ac_status); }; } &&
7629          { ac_try='test -s conftest.$ac_objext'
7630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7631   (eval $ac_try) 2>&5
7632   ac_status=$?
7633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7634   (exit $ac_status); }; }; then
7635   ac_hi=$ac_mid; break
7636 else
7637   echo "$as_me: failed program was:" >&5
7638 sed 's/^/| /' conftest.$ac_ext >&5
7639
7640 ac_lo=`expr $ac_mid + 1`
7641                     if test $ac_lo -le $ac_mid; then
7642                       ac_lo= ac_hi=
7643                       break
7644                     fi
7645                     ac_mid=`expr 2 '*' $ac_mid + 1`
7646 fi
7647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7648   done
7649 else
7650   echo "$as_me: failed program was:" >&5
7651 sed 's/^/| /' conftest.$ac_ext >&5
7652
7653 cat >conftest.$ac_ext <<_ACEOF
7654 /* confdefs.h.  */
7655 _ACEOF
7656 cat confdefs.h >>conftest.$ac_ext
7657 cat >>conftest.$ac_ext <<_ACEOF
7658 /* end confdefs.h.  */
7659 $ac_includes_default
7660 int
7661 main ()
7662 {
7663 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7664 test_array [0] = 0
7665
7666   ;
7667   return 0;
7668 }
7669 _ACEOF
7670 rm -f conftest.$ac_objext
7671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7672   (eval $ac_compile) 2>conftest.er1
7673   ac_status=$?
7674   grep -v '^ *+' conftest.er1 >conftest.err
7675   rm -f conftest.er1
7676   cat conftest.err >&5
7677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7678   (exit $ac_status); } &&
7679          { ac_try='test -z "$ac_c_werror_flag"
7680                          || test ! -s conftest.err'
7681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682   (eval $ac_try) 2>&5
7683   ac_status=$?
7684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685   (exit $ac_status); }; } &&
7686          { ac_try='test -s conftest.$ac_objext'
7687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688   (eval $ac_try) 2>&5
7689   ac_status=$?
7690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691   (exit $ac_status); }; }; then
7692   ac_hi=-1 ac_mid=-1
7693   while :; do
7694     cat >conftest.$ac_ext <<_ACEOF
7695 /* confdefs.h.  */
7696 _ACEOF
7697 cat confdefs.h >>conftest.$ac_ext
7698 cat >>conftest.$ac_ext <<_ACEOF
7699 /* end confdefs.h.  */
7700 $ac_includes_default
7701 int
7702 main ()
7703 {
7704 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7705 test_array [0] = 0
7706
7707   ;
7708   return 0;
7709 }
7710 _ACEOF
7711 rm -f conftest.$ac_objext
7712 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7713   (eval $ac_compile) 2>conftest.er1
7714   ac_status=$?
7715   grep -v '^ *+' conftest.er1 >conftest.err
7716   rm -f conftest.er1
7717   cat conftest.err >&5
7718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7719   (exit $ac_status); } &&
7720          { ac_try='test -z "$ac_c_werror_flag"
7721                          || test ! -s conftest.err'
7722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7723   (eval $ac_try) 2>&5
7724   ac_status=$?
7725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7726   (exit $ac_status); }; } &&
7727          { ac_try='test -s conftest.$ac_objext'
7728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7729   (eval $ac_try) 2>&5
7730   ac_status=$?
7731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732   (exit $ac_status); }; }; then
7733   ac_lo=$ac_mid; break
7734 else
7735   echo "$as_me: failed program was:" >&5
7736 sed 's/^/| /' conftest.$ac_ext >&5
7737
7738 ac_hi=`expr '(' $ac_mid ')' - 1`
7739                        if test $ac_mid -le $ac_hi; then
7740                          ac_lo= ac_hi=
7741                          break
7742                        fi
7743                        ac_mid=`expr 2 '*' $ac_mid`
7744 fi
7745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7746   done
7747 else
7748   echo "$as_me: failed program was:" >&5
7749 sed 's/^/| /' conftest.$ac_ext >&5
7750
7751 ac_lo= ac_hi=
7752 fi
7753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7754 fi
7755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7756 # Binary search between lo and hi bounds.
7757 while test "x$ac_lo" != "x$ac_hi"; do
7758   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7759   cat >conftest.$ac_ext <<_ACEOF
7760 /* confdefs.h.  */
7761 _ACEOF
7762 cat confdefs.h >>conftest.$ac_ext
7763 cat >>conftest.$ac_ext <<_ACEOF
7764 /* end confdefs.h.  */
7765 $ac_includes_default
7766 int
7767 main ()
7768 {
7769 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7770 test_array [0] = 0
7771
7772   ;
7773   return 0;
7774 }
7775 _ACEOF
7776 rm -f conftest.$ac_objext
7777 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7778   (eval $ac_compile) 2>conftest.er1
7779   ac_status=$?
7780   grep -v '^ *+' conftest.er1 >conftest.err
7781   rm -f conftest.er1
7782   cat conftest.err >&5
7783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784   (exit $ac_status); } &&
7785          { ac_try='test -z "$ac_c_werror_flag"
7786                          || test ! -s conftest.err'
7787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7788   (eval $ac_try) 2>&5
7789   ac_status=$?
7790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791   (exit $ac_status); }; } &&
7792          { ac_try='test -s conftest.$ac_objext'
7793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7794   (eval $ac_try) 2>&5
7795   ac_status=$?
7796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797   (exit $ac_status); }; }; then
7798   ac_hi=$ac_mid
7799 else
7800   echo "$as_me: failed program was:" >&5
7801 sed 's/^/| /' conftest.$ac_ext >&5
7802
7803 ac_lo=`expr '(' $ac_mid ')' + 1`
7804 fi
7805 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7806 done
7807 case $ac_lo in
7808 ?*) ac_cv_sizeof_long=$ac_lo;;
7809 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7810 See \`config.log' for more details." >&5
7811 echo "$as_me: error: cannot compute sizeof (long), 77
7812 See \`config.log' for more details." >&2;}
7813    { (exit 1); exit 1; }; } ;;
7814 esac
7815 else
7816   if test "$cross_compiling" = yes; then
7817   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7818 See \`config.log' for more details." >&5
7819 echo "$as_me: error: cannot run test program while cross compiling
7820 See \`config.log' for more details." >&2;}
7821    { (exit 1); exit 1; }; }
7822 else
7823   cat >conftest.$ac_ext <<_ACEOF
7824 /* confdefs.h.  */
7825 _ACEOF
7826 cat confdefs.h >>conftest.$ac_ext
7827 cat >>conftest.$ac_ext <<_ACEOF
7828 /* end confdefs.h.  */
7829 $ac_includes_default
7830 long longval () { return (long) (sizeof (long)); }
7831 unsigned long ulongval () { return (long) (sizeof (long)); }
7832 #include <stdio.h>
7833 #include <stdlib.h>
7834 int
7835 main ()
7836 {
7837
7838   FILE *f = fopen ("conftest.val", "w");
7839   if (! f)
7840     exit (1);
7841   if (((long) (sizeof (long))) < 0)
7842     {
7843       long i = longval ();
7844       if (i != ((long) (sizeof (long))))
7845         exit (1);
7846       fprintf (f, "%ld\n", i);
7847     }
7848   else
7849     {
7850       unsigned long i = ulongval ();
7851       if (i != ((long) (sizeof (long))))
7852         exit (1);
7853       fprintf (f, "%lu\n", i);
7854     }
7855   exit (ferror (f) || fclose (f) != 0);
7856
7857   ;
7858   return 0;
7859 }
7860 _ACEOF
7861 rm -f conftest$ac_exeext
7862 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7863   (eval $ac_link) 2>&5
7864   ac_status=$?
7865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7866   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868   (eval $ac_try) 2>&5
7869   ac_status=$?
7870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871   (exit $ac_status); }; }; then
7872   ac_cv_sizeof_long=`cat conftest.val`
7873 else
7874   echo "$as_me: program exited with status $ac_status" >&5
7875 echo "$as_me: failed program was:" >&5
7876 sed 's/^/| /' conftest.$ac_ext >&5
7877
7878 ( exit $ac_status )
7879 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7880 See \`config.log' for more details." >&5
7881 echo "$as_me: error: cannot compute sizeof (long), 77
7882 See \`config.log' for more details." >&2;}
7883    { (exit 1); exit 1; }; }
7884 fi
7885 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7886 fi
7887 fi
7888 rm -f conftest.val
7889 else
7890   ac_cv_sizeof_long=0
7891 fi
7892 fi
7893 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7894 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7895 cat >>confdefs.h <<_ACEOF
7896 #define SIZEOF_LONG $ac_cv_sizeof_long
7897 _ACEOF
7898
7899
7900     if test "x${ac_cv_sizeof_long}" = "x8"; then
7901       want64=true
7902     fi
7903   fi
7904   if test x${want64} = xtrue; then
7905     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
7906   else
7907     EMULATION_OFILES='$(ALL_EMULATIONS)'
7908   fi
7909   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
7910 else
7911   EMULATION_OFILES=$all_emuls
7912   EMUL_EXTRA_OFILES=$all_emul_extras
7913 fi
7914
7915
7916
7917
7918 EMULATION_LIBPATH=$all_libpath
7919
7920
7921 if test x${enable_static} = xno; then
7922   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
7923 else
7924   TESTBFDLIB="../bfd/.libs/libbfd.a"
7925 fi
7926
7927
7928 target_vendor=${target_vendor=$host_vendor}
7929 case "$target_vendor" in
7930   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
7931   *)  EXTRA_SHLIB_EXTENSION= ;;
7932 esac
7933
7934 case "$target_os" in
7935   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
7936 esac
7937
7938 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
7939
7940 cat >>confdefs.h <<_ACEOF
7941 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
7942 _ACEOF
7943
7944 fi
7945
7946
7947
7948
7949
7950                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
7951 cat >confcache <<\_ACEOF
7952 # This file is a shell script that caches the results of configure
7953 # tests run on this system so they can be shared between configure
7954 # scripts and configure runs, see configure's option --config-cache.
7955 # It is not useful on other systems.  If it contains results you don't
7956 # want to keep, you may remove or edit it.
7957 #
7958 # config.status only pays attention to the cache file if you give it
7959 # the --recheck option to rerun configure.
7960 #
7961 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7962 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7963 # following values.
7964
7965 _ACEOF
7966
7967 # The following way of writing the cache mishandles newlines in values,
7968 # but we know of no workaround that is simple, portable, and efficient.
7969 # So, don't put newlines in cache variables' values.
7970 # Ultrix sh set writes to stderr and can't be redirected directly,
7971 # and sets the high bit in the cache file unless we assign to the vars.
7972 {
7973   (set) 2>&1 |
7974     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7975     *ac_space=\ *)
7976       # `set' does not quote correctly, so add quotes (double-quote
7977       # substitution turns \\\\ into \\, and sed turns \\ into \).
7978       sed -n \
7979         "s/'/'\\\\''/g;
7980           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7981       ;;
7982     *)
7983       # `set' quotes correctly as required by POSIX, so do not add quotes.
7984       sed -n \
7985         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7986       ;;
7987     esac;
7988 } |
7989   sed '
7990      t clear
7991      : clear
7992      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7993      t end
7994      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7995      : end' >>confcache
7996 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7997   if test -w $cache_file; then
7998     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7999     cat confcache >$cache_file
8000   else
8001     echo "not updating unwritable cache $cache_file"
8002   fi
8003 fi
8004 rm -f confcache
8005
8006 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8007 # Let make expand exec_prefix.
8008 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8009
8010 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8011 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8012 # trailing colons and then remove the whole line if VPATH becomes empty
8013 # (actually we leave an empty line to preserve line numbers).
8014 if test "x$srcdir" = x.; then
8015   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8016 s/:*\$(srcdir):*/:/;
8017 s/:*\${srcdir}:*/:/;
8018 s/:*@srcdir@:*/:/;
8019 s/^\([^=]*=[     ]*\):*/\1/;
8020 s/:*$//;
8021 s/^[^=]*=[       ]*$//;
8022 }'
8023 fi
8024
8025 DEFS=-DHAVE_CONFIG_H
8026
8027 ac_libobjs=
8028 ac_ltlibobjs=
8029 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8030   # 1. Remove the extension, and $U if already installed.
8031   ac_i=`echo "$ac_i" |
8032          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8033   # 2. Add them.
8034   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8035   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8036 done
8037 LIBOBJS=$ac_libobjs
8038
8039 LTLIBOBJS=$ac_ltlibobjs
8040
8041
8042 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8043   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8044 Usually this means the macro was only invoked conditionally." >&5
8045 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8046 Usually this means the macro was only invoked conditionally." >&2;}
8047    { (exit 1); exit 1; }; }
8048 fi
8049 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8050   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8051 Usually this means the macro was only invoked conditionally." >&5
8052 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8053 Usually this means the macro was only invoked conditionally." >&2;}
8054    { (exit 1); exit 1; }; }
8055 fi
8056 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8057   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8058 Usually this means the macro was only invoked conditionally." >&5
8059 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8060 Usually this means the macro was only invoked conditionally." >&2;}
8061    { (exit 1); exit 1; }; }
8062 fi
8063
8064 : ${CONFIG_STATUS=./config.status}
8065 ac_clean_files_save=$ac_clean_files
8066 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8067 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8068 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8069 cat >$CONFIG_STATUS <<_ACEOF
8070 #! $SHELL
8071 # Generated by $as_me.
8072 # Run this file to recreate the current configuration.
8073 # Compiler output produced by configure, useful for debugging
8074 # configure, is in config.log if it exists.
8075
8076 debug=false
8077 ac_cs_recheck=false
8078 ac_cs_silent=false
8079 SHELL=\${CONFIG_SHELL-$SHELL}
8080 _ACEOF
8081
8082 cat >>$CONFIG_STATUS <<\_ACEOF
8083 ## --------------------- ##
8084 ## M4sh Initialization.  ##
8085 ## --------------------- ##
8086
8087 # Be Bourne compatible
8088 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8089   emulate sh
8090   NULLCMD=:
8091   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8092   # is contrary to our usage.  Disable this feature.
8093   alias -g '${1+"$@"}'='"$@"'
8094 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8095   set -o posix
8096 fi
8097 DUALCASE=1; export DUALCASE # for MKS sh
8098
8099 # Support unset when possible.
8100 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8101   as_unset=unset
8102 else
8103   as_unset=false
8104 fi
8105
8106
8107 # Work around bugs in pre-3.0 UWIN ksh.
8108 $as_unset ENV MAIL MAILPATH
8109 PS1='$ '
8110 PS2='> '
8111 PS4='+ '
8112
8113 # NLS nuisances.
8114 for as_var in \
8115   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8116   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8117   LC_TELEPHONE LC_TIME
8118 do
8119   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8120     eval $as_var=C; export $as_var
8121   else
8122     $as_unset $as_var
8123   fi
8124 done
8125
8126 # Required to use basename.
8127 if expr a : '\(a\)' >/dev/null 2>&1; then
8128   as_expr=expr
8129 else
8130   as_expr=false
8131 fi
8132
8133 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8134   as_basename=basename
8135 else
8136   as_basename=false
8137 fi
8138
8139
8140 # Name of the executable.
8141 as_me=`$as_basename "$0" ||
8142 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8143          X"$0" : 'X\(//\)$' \| \
8144          X"$0" : 'X\(/\)$' \| \
8145          .     : '\(.\)' 2>/dev/null ||
8146 echo X/"$0" |
8147     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8148           /^X\/\(\/\/\)$/{ s//\1/; q; }
8149           /^X\/\(\/\).*/{ s//\1/; q; }
8150           s/.*/./; q'`
8151
8152
8153 # PATH needs CR, and LINENO needs CR and PATH.
8154 # Avoid depending upon Character Ranges.
8155 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8156 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8157 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8158 as_cr_digits='0123456789'
8159 as_cr_alnum=$as_cr_Letters$as_cr_digits
8160
8161 # The user is always right.
8162 if test "${PATH_SEPARATOR+set}" != set; then
8163   echo "#! /bin/sh" >conf$$.sh
8164   echo  "exit 0"   >>conf$$.sh
8165   chmod +x conf$$.sh
8166   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8167     PATH_SEPARATOR=';'
8168   else
8169     PATH_SEPARATOR=:
8170   fi
8171   rm -f conf$$.sh
8172 fi
8173
8174
8175   as_lineno_1=$LINENO
8176   as_lineno_2=$LINENO
8177   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8178   test "x$as_lineno_1" != "x$as_lineno_2" &&
8179   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8180   # Find who we are.  Look in the path if we contain no path at all
8181   # relative or not.
8182   case $0 in
8183     *[\\/]* ) as_myself=$0 ;;
8184     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8185 for as_dir in $PATH
8186 do
8187   IFS=$as_save_IFS
8188   test -z "$as_dir" && as_dir=.
8189   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8190 done
8191
8192        ;;
8193   esac
8194   # We did not find ourselves, most probably we were run as `sh COMMAND'
8195   # in which case we are not to be found in the path.
8196   if test "x$as_myself" = x; then
8197     as_myself=$0
8198   fi
8199   if test ! -f "$as_myself"; then
8200     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8201 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8202    { (exit 1); exit 1; }; }
8203   fi
8204   case $CONFIG_SHELL in
8205   '')
8206     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8208 do
8209   IFS=$as_save_IFS
8210   test -z "$as_dir" && as_dir=.
8211   for as_base in sh bash ksh sh5; do
8212          case $as_dir in
8213          /*)
8214            if ("$as_dir/$as_base" -c '
8215   as_lineno_1=$LINENO
8216   as_lineno_2=$LINENO
8217   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8218   test "x$as_lineno_1" != "x$as_lineno_2" &&
8219   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8220              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8221              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8222              CONFIG_SHELL=$as_dir/$as_base
8223              export CONFIG_SHELL
8224              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8225            fi;;
8226          esac
8227        done
8228 done
8229 ;;
8230   esac
8231
8232   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8233   # uniformly replaced by the line number.  The first 'sed' inserts a
8234   # line-number line before each line; the second 'sed' does the real
8235   # work.  The second script uses 'N' to pair each line-number line
8236   # with the numbered line, and appends trailing '-' during
8237   # substitution so that $LINENO is not a special case at line end.
8238   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8239   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8240   sed '=' <$as_myself |
8241     sed '
8242       N
8243       s,$,-,
8244       : loop
8245       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8246       t loop
8247       s,-$,,
8248       s,^['$as_cr_digits']*\n,,
8249     ' >$as_me.lineno &&
8250   chmod +x $as_me.lineno ||
8251     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8252 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8253    { (exit 1); exit 1; }; }
8254
8255   # Don't try to exec as it changes $[0], causing all sort of problems
8256   # (the dirname of $[0] is not the place where we might find the
8257   # original and so on.  Autoconf is especially sensible to this).
8258   . ./$as_me.lineno
8259   # Exit status is that of the last command.
8260   exit
8261 }
8262
8263
8264 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8265   *c*,-n*) ECHO_N= ECHO_C='
8266 ' ECHO_T='      ' ;;
8267   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8268   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8269 esac
8270
8271 if expr a : '\(a\)' >/dev/null 2>&1; then
8272   as_expr=expr
8273 else
8274   as_expr=false
8275 fi
8276
8277 rm -f conf$$ conf$$.exe conf$$.file
8278 echo >conf$$.file
8279 if ln -s conf$$.file conf$$ 2>/dev/null; then
8280   # We could just check for DJGPP; but this test a) works b) is more generic
8281   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8282   if test -f conf$$.exe; then
8283     # Don't use ln at all; we don't have any links
8284     as_ln_s='cp -p'
8285   else
8286     as_ln_s='ln -s'
8287   fi
8288 elif ln conf$$.file conf$$ 2>/dev/null; then
8289   as_ln_s=ln
8290 else
8291   as_ln_s='cp -p'
8292 fi
8293 rm -f conf$$ conf$$.exe conf$$.file
8294
8295 if mkdir -p . 2>/dev/null; then
8296   as_mkdir_p=:
8297 else
8298   test -d ./-p && rmdir ./-p
8299   as_mkdir_p=false
8300 fi
8301
8302 as_executable_p="test -f"
8303
8304 # Sed expression to map a string onto a valid CPP name.
8305 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8306
8307 # Sed expression to map a string onto a valid variable name.
8308 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8309
8310
8311 # IFS
8312 # We need space, tab and new line, in precisely that order.
8313 as_nl='
8314 '
8315 IFS="   $as_nl"
8316
8317 # CDPATH.
8318 $as_unset CDPATH
8319
8320 exec 6>&1
8321
8322 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8323 # report actual input values of CONFIG_FILES etc. instead of their
8324 # values after options handling.  Logging --version etc. is OK.
8325 exec 5>>config.log
8326 {
8327   echo
8328   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8329 ## Running $as_me. ##
8330 _ASBOX
8331 } >&5
8332 cat >&5 <<_CSEOF
8333
8334 This file was extended by $as_me, which was
8335 generated by GNU Autoconf 2.59.  Invocation command line was
8336
8337   CONFIG_FILES    = $CONFIG_FILES
8338   CONFIG_HEADERS  = $CONFIG_HEADERS
8339   CONFIG_LINKS    = $CONFIG_LINKS
8340   CONFIG_COMMANDS = $CONFIG_COMMANDS
8341   $ $0 $@
8342
8343 _CSEOF
8344 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8345 echo >&5
8346 _ACEOF
8347
8348 # Files that config.status was made for.
8349 if test -n "$ac_config_files"; then
8350   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8351 fi
8352
8353 if test -n "$ac_config_headers"; then
8354   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8355 fi
8356
8357 if test -n "$ac_config_links"; then
8358   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8359 fi
8360
8361 if test -n "$ac_config_commands"; then
8362   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8363 fi
8364
8365 cat >>$CONFIG_STATUS <<\_ACEOF
8366
8367 ac_cs_usage="\
8368 \`$as_me' instantiates files from templates according to the
8369 current configuration.
8370
8371 Usage: $0 [OPTIONS] [FILE]...
8372
8373   -h, --help       print this help, then exit
8374   -V, --version    print version number, then exit
8375   -q, --quiet      do not print progress messages
8376   -d, --debug      don't remove temporary files
8377       --recheck    update $as_me by reconfiguring in the same conditions
8378   --file=FILE[:TEMPLATE]
8379                    instantiate the configuration file FILE
8380   --header=FILE[:TEMPLATE]
8381                    instantiate the configuration header FILE
8382
8383 Configuration files:
8384 $config_files
8385
8386 Configuration headers:
8387 $config_headers
8388
8389 Configuration commands:
8390 $config_commands
8391
8392 Report bugs to <bug-autoconf@gnu.org>."
8393 _ACEOF
8394
8395 cat >>$CONFIG_STATUS <<_ACEOF
8396 ac_cs_version="\\
8397 config.status
8398 configured by $0, generated by GNU Autoconf 2.59,
8399   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8400
8401 Copyright (C) 2003 Free Software Foundation, Inc.
8402 This config.status script is free software; the Free Software Foundation
8403 gives unlimited permission to copy, distribute and modify it."
8404 srcdir=$srcdir
8405 INSTALL="$INSTALL"
8406 _ACEOF
8407
8408 cat >>$CONFIG_STATUS <<\_ACEOF
8409 # If no file are specified by the user, then we need to provide default
8410 # value.  By we need to know if files were specified by the user.
8411 ac_need_defaults=:
8412 while test $# != 0
8413 do
8414   case $1 in
8415   --*=*)
8416     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8417     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8418     ac_shift=:
8419     ;;
8420   -*)
8421     ac_option=$1
8422     ac_optarg=$2
8423     ac_shift=shift
8424     ;;
8425   *) # This is not an option, so the user has probably given explicit
8426      # arguments.
8427      ac_option=$1
8428      ac_need_defaults=false;;
8429   esac
8430
8431   case $ac_option in
8432   # Handling of the options.
8433 _ACEOF
8434 cat >>$CONFIG_STATUS <<\_ACEOF
8435   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8436     ac_cs_recheck=: ;;
8437   --version | --vers* | -V )
8438     echo "$ac_cs_version"; exit 0 ;;
8439   --he | --h)
8440     # Conflict between --help and --header
8441     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8442 Try \`$0 --help' for more information." >&5
8443 echo "$as_me: error: ambiguous option: $1
8444 Try \`$0 --help' for more information." >&2;}
8445    { (exit 1); exit 1; }; };;
8446   --help | --hel | -h )
8447     echo "$ac_cs_usage"; exit 0 ;;
8448   --debug | --d* | -d )
8449     debug=: ;;
8450   --file | --fil | --fi | --f )
8451     $ac_shift
8452     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8453     ac_need_defaults=false;;
8454   --header | --heade | --head | --hea )
8455     $ac_shift
8456     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8457     ac_need_defaults=false;;
8458   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8459   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8460     ac_cs_silent=: ;;
8461
8462   # This is an error.
8463   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8464 Try \`$0 --help' for more information." >&5
8465 echo "$as_me: error: unrecognized option: $1
8466 Try \`$0 --help' for more information." >&2;}
8467    { (exit 1); exit 1; }; } ;;
8468
8469   *) ac_config_targets="$ac_config_targets $1" ;;
8470
8471   esac
8472   shift
8473 done
8474
8475 ac_configure_extra_args=
8476
8477 if $ac_cs_silent; then
8478   exec 6>/dev/null
8479   ac_configure_extra_args="$ac_configure_extra_args --silent"
8480 fi
8481
8482 _ACEOF
8483 cat >>$CONFIG_STATUS <<_ACEOF
8484 if \$ac_cs_recheck; then
8485   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8486   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8487 fi
8488
8489 _ACEOF
8490
8491 cat >>$CONFIG_STATUS <<_ACEOF
8492 #
8493 # INIT-COMMANDS section.
8494 #
8495
8496 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8497 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8498     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8499     # from automake.
8500     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8501     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8502     LINGUAS="${LINGUAS-%UNSET%}"
8503
8504
8505 _ACEOF
8506
8507
8508
8509 cat >>$CONFIG_STATUS <<\_ACEOF
8510 for ac_config_target in $ac_config_targets
8511 do
8512   case "$ac_config_target" in
8513   # Handling of arguments.
8514   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8515   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8516   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8517   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8518   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8519   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8520 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8521    { (exit 1); exit 1; }; };;
8522   esac
8523 done
8524
8525 # If the user did not use the arguments to specify the items to instantiate,
8526 # then the envvar interface is used.  Set only those that are not.
8527 # We use the long form for the default assignment because of an extremely
8528 # bizarre bug on SunOS 4.1.3.
8529 if $ac_need_defaults; then
8530   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8531   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8532   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8533 fi
8534
8535 # Have a temporary directory for convenience.  Make it in the build tree
8536 # simply because there is no reason to put it here, and in addition,
8537 # creating and moving files from /tmp can sometimes cause problems.
8538 # Create a temporary directory, and hook for its removal unless debugging.
8539 $debug ||
8540 {
8541   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8542   trap '{ (exit 1); exit 1; }' 1 2 13 15
8543 }
8544
8545 # Create a (secure) tmp directory for tmp files.
8546
8547 {
8548   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8549   test -n "$tmp" && test -d "$tmp"
8550 }  ||
8551 {
8552   tmp=./confstat$$-$RANDOM
8553   (umask 077 && mkdir $tmp)
8554 } ||
8555 {
8556    echo "$me: cannot create a temporary directory in ." >&2
8557    { (exit 1); exit 1; }
8558 }
8559
8560 _ACEOF
8561
8562 cat >>$CONFIG_STATUS <<_ACEOF
8563
8564 #
8565 # CONFIG_FILES section.
8566 #
8567
8568 # No need to generate the scripts if there are no CONFIG_FILES.
8569 # This happens for instance when ./config.status config.h
8570 if test -n "\$CONFIG_FILES"; then
8571   # Protect against being on the right side of a sed subst in config.status.
8572   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8573    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8574 s,@SHELL@,$SHELL,;t t
8575 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8576 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8577 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8578 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8579 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8580 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8581 s,@exec_prefix@,$exec_prefix,;t t
8582 s,@prefix@,$prefix,;t t
8583 s,@program_transform_name@,$program_transform_name,;t t
8584 s,@bindir@,$bindir,;t t
8585 s,@sbindir@,$sbindir,;t t
8586 s,@libexecdir@,$libexecdir,;t t
8587 s,@datadir@,$datadir,;t t
8588 s,@sysconfdir@,$sysconfdir,;t t
8589 s,@sharedstatedir@,$sharedstatedir,;t t
8590 s,@localstatedir@,$localstatedir,;t t
8591 s,@libdir@,$libdir,;t t
8592 s,@includedir@,$includedir,;t t
8593 s,@oldincludedir@,$oldincludedir,;t t
8594 s,@infodir@,$infodir,;t t
8595 s,@mandir@,$mandir,;t t
8596 s,@build_alias@,$build_alias,;t t
8597 s,@host_alias@,$host_alias,;t t
8598 s,@target_alias@,$target_alias,;t t
8599 s,@DEFS@,$DEFS,;t t
8600 s,@ECHO_C@,$ECHO_C,;t t
8601 s,@ECHO_N@,$ECHO_N,;t t
8602 s,@ECHO_T@,$ECHO_T,;t t
8603 s,@LIBS@,$LIBS,;t t
8604 s,@build@,$build,;t t
8605 s,@build_cpu@,$build_cpu,;t t
8606 s,@build_vendor@,$build_vendor,;t t
8607 s,@build_os@,$build_os,;t t
8608 s,@host@,$host,;t t
8609 s,@host_cpu@,$host_cpu,;t t
8610 s,@host_vendor@,$host_vendor,;t t
8611 s,@host_os@,$host_os,;t t
8612 s,@target@,$target,;t t
8613 s,@target_cpu@,$target_cpu,;t t
8614 s,@target_vendor@,$target_vendor,;t t
8615 s,@target_os@,$target_os,;t t
8616 s,@CC@,$CC,;t t
8617 s,@CFLAGS@,$CFLAGS,;t t
8618 s,@LDFLAGS@,$LDFLAGS,;t t
8619 s,@CPPFLAGS@,$CPPFLAGS,;t t
8620 s,@ac_ct_CC@,$ac_ct_CC,;t t
8621 s,@EXEEXT@,$EXEEXT,;t t
8622 s,@OBJEXT@,$OBJEXT,;t t
8623 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8624 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8625 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8626 s,@CYGPATH_W@,$CYGPATH_W,;t t
8627 s,@PACKAGE@,$PACKAGE,;t t
8628 s,@VERSION@,$VERSION,;t t
8629 s,@ACLOCAL@,$ACLOCAL,;t t
8630 s,@AUTOCONF@,$AUTOCONF,;t t
8631 s,@AUTOMAKE@,$AUTOMAKE,;t t
8632 s,@AUTOHEADER@,$AUTOHEADER,;t t
8633 s,@MAKEINFO@,$MAKEINFO,;t t
8634 s,@install_sh@,$install_sh,;t t
8635 s,@STRIP@,$STRIP,;t t
8636 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8637 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8638 s,@mkdir_p@,$mkdir_p,;t t
8639 s,@AWK@,$AWK,;t t
8640 s,@SET_MAKE@,$SET_MAKE,;t t
8641 s,@am__leading_dot@,$am__leading_dot,;t t
8642 s,@AMTAR@,$AMTAR,;t t
8643 s,@am__tar@,$am__tar,;t t
8644 s,@am__untar@,$am__untar,;t t
8645 s,@DEPDIR@,$DEPDIR,;t t
8646 s,@am__include@,$am__include,;t t
8647 s,@am__quote@,$am__quote,;t t
8648 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8649 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8650 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8651 s,@CCDEPMODE@,$CCDEPMODE,;t t
8652 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8653 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8654 s,@LN_S@,$LN_S,;t t
8655 s,@RANLIB@,$RANLIB,;t t
8656 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8657 s,@LIBTOOL@,$LIBTOOL,;t t
8658 s,@use_sysroot@,$use_sysroot,;t t
8659 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
8660 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
8661 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8662 s,@NO_WERROR@,$NO_WERROR,;t t
8663 s,@USE_NLS@,$USE_NLS,;t t
8664 s,@LIBINTL@,$LIBINTL,;t t
8665 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8666 s,@INCINTL@,$INCINTL,;t t
8667 s,@XGETTEXT@,$XGETTEXT,;t t
8668 s,@GMSGFMT@,$GMSGFMT,;t t
8669 s,@POSUB@,$POSUB,;t t
8670 s,@CATALOGS@,$CATALOGS,;t t
8671 s,@DATADIRNAME@,$DATADIRNAME,;t t
8672 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8673 s,@GENCAT@,$GENCAT,;t t
8674 s,@CATOBJEXT@,$CATOBJEXT,;t t
8675 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8676 s,@MSGFMT@,$MSGFMT,;t t
8677 s,@MSGMERGE@,$MSGMERGE,;t t
8678 s,@YACC@,$YACC,;t t
8679 s,@LEX@,$LEX,;t t
8680 s,@LEXLIB@,$LEXLIB,;t t
8681 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8682 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8683 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8684 s,@MAINT@,$MAINT,;t t
8685 s,@HDEFINES@,$HDEFINES,;t t
8686 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
8687 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
8688 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
8689 s,@CPP@,$CPP,;t t
8690 s,@EGREP@,$EGREP,;t t
8691 s,@STRINGIFY@,$STRINGIFY,;t t
8692 s,@EMUL@,$EMUL,;t t
8693 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
8694 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
8695 s,@LIB_PATH@,$LIB_PATH,;t t
8696 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
8697 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
8698 s,@datarootdir@,$datarootdir,;t t
8699 s,@docdir@,$docdir,;t t
8700 s,@htmldir@,$htmldir,;t t
8701 s,@LIBOBJS@,$LIBOBJS,;t t
8702 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8703 /@TDIRS@/r $TDIRS
8704 s,@TDIRS@,,;t t
8705 CEOF
8706
8707 _ACEOF
8708
8709   cat >>$CONFIG_STATUS <<\_ACEOF
8710   # Split the substitutions into bite-sized pieces for seds with
8711   # small command number limits, like on Digital OSF/1 and HP-UX.
8712   ac_max_sed_lines=48
8713   ac_sed_frag=1 # Number of current file.
8714   ac_beg=1 # First line for current file.
8715   ac_end=$ac_max_sed_lines # Line after last line for current file.
8716   ac_more_lines=:
8717   ac_sed_cmds=
8718   while $ac_more_lines; do
8719     if test $ac_beg -gt 1; then
8720       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8721     else
8722       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8723     fi
8724     if test ! -s $tmp/subs.frag; then
8725       ac_more_lines=false
8726     else
8727       # The purpose of the label and of the branching condition is to
8728       # speed up the sed processing (if there are no `@' at all, there
8729       # is no need to browse any of the substitutions).
8730       # These are the two extra sed commands mentioned above.
8731       (echo ':t
8732   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8733       if test -z "$ac_sed_cmds"; then
8734         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8735       else
8736         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8737       fi
8738       ac_sed_frag=`expr $ac_sed_frag + 1`
8739       ac_beg=$ac_end
8740       ac_end=`expr $ac_end + $ac_max_sed_lines`
8741     fi
8742   done
8743   if test -z "$ac_sed_cmds"; then
8744     ac_sed_cmds=cat
8745   fi
8746 fi # test -n "$CONFIG_FILES"
8747
8748 _ACEOF
8749 cat >>$CONFIG_STATUS <<\_ACEOF
8750 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8751   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8752   case $ac_file in
8753   - | *:- | *:-:* ) # input from stdin
8754         cat >$tmp/stdin
8755         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8756         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8757   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8758         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8759   * )   ac_file_in=$ac_file.in ;;
8760   esac
8761
8762   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8763   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8764 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8765          X"$ac_file" : 'X\(//\)[^/]' \| \
8766          X"$ac_file" : 'X\(//\)$' \| \
8767          X"$ac_file" : 'X\(/\)' \| \
8768          .     : '\(.\)' 2>/dev/null ||
8769 echo X"$ac_file" |
8770     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8771           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8772           /^X\(\/\/\)$/{ s//\1/; q; }
8773           /^X\(\/\).*/{ s//\1/; q; }
8774           s/.*/./; q'`
8775   { if $as_mkdir_p; then
8776     mkdir -p "$ac_dir"
8777   else
8778     as_dir="$ac_dir"
8779     as_dirs=
8780     while test ! -d "$as_dir"; do
8781       as_dirs="$as_dir $as_dirs"
8782       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8783 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8784          X"$as_dir" : 'X\(//\)[^/]' \| \
8785          X"$as_dir" : 'X\(//\)$' \| \
8786          X"$as_dir" : 'X\(/\)' \| \
8787          .     : '\(.\)' 2>/dev/null ||
8788 echo X"$as_dir" |
8789     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8790           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8791           /^X\(\/\/\)$/{ s//\1/; q; }
8792           /^X\(\/\).*/{ s//\1/; q; }
8793           s/.*/./; q'`
8794     done
8795     test ! -n "$as_dirs" || mkdir $as_dirs
8796   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8797 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8798    { (exit 1); exit 1; }; }; }
8799
8800   ac_builddir=.
8801
8802 if test "$ac_dir" != .; then
8803   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8804   # A "../" for each directory in $ac_dir_suffix.
8805   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8806 else
8807   ac_dir_suffix= ac_top_builddir=
8808 fi
8809
8810 case $srcdir in
8811   .)  # No --srcdir option.  We are building in place.
8812     ac_srcdir=.
8813     if test -z "$ac_top_builddir"; then
8814        ac_top_srcdir=.
8815     else
8816        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8817     fi ;;
8818   [\\/]* | ?:[\\/]* )  # Absolute path.
8819     ac_srcdir=$srcdir$ac_dir_suffix;
8820     ac_top_srcdir=$srcdir ;;
8821   *) # Relative path.
8822     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8823     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8824 esac
8825
8826 # Do not use `cd foo && pwd` to compute absolute paths, because
8827 # the directories may not exist.
8828 case `pwd` in
8829 .) ac_abs_builddir="$ac_dir";;
8830 *)
8831   case "$ac_dir" in
8832   .) ac_abs_builddir=`pwd`;;
8833   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8834   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8835   esac;;
8836 esac
8837 case $ac_abs_builddir in
8838 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8839 *)
8840   case ${ac_top_builddir}. in
8841   .) ac_abs_top_builddir=$ac_abs_builddir;;
8842   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8843   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8844   esac;;
8845 esac
8846 case $ac_abs_builddir in
8847 .) ac_abs_srcdir=$ac_srcdir;;
8848 *)
8849   case $ac_srcdir in
8850   .) ac_abs_srcdir=$ac_abs_builddir;;
8851   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8852   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8853   esac;;
8854 esac
8855 case $ac_abs_builddir in
8856 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8857 *)
8858   case $ac_top_srcdir in
8859   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8860   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8861   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8862   esac;;
8863 esac
8864
8865
8866   case $INSTALL in
8867   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8868   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8869   esac
8870
8871   if test x"$ac_file" != x-; then
8872     { echo "$as_me:$LINENO: creating $ac_file" >&5
8873 echo "$as_me: creating $ac_file" >&6;}
8874     rm -f "$ac_file"
8875   fi
8876   # Let's still pretend it is `configure' which instantiates (i.e., don't
8877   # use $as_me), people would be surprised to read:
8878   #    /* config.h.  Generated by config.status.  */
8879   if test x"$ac_file" = x-; then
8880     configure_input=
8881   else
8882     configure_input="$ac_file.  "
8883   fi
8884   configure_input=$configure_input"Generated from `echo $ac_file_in |
8885                                      sed 's,.*/,,'` by configure."
8886
8887   # First look for the input files in the build tree, otherwise in the
8888   # src tree.
8889   ac_file_inputs=`IFS=:
8890     for f in $ac_file_in; do
8891       case $f in
8892       -) echo $tmp/stdin ;;
8893       [\\/$]*)
8894          # Absolute (can't be DOS-style, as IFS=:)
8895          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8896 echo "$as_me: error: cannot find input file: $f" >&2;}
8897    { (exit 1); exit 1; }; }
8898          echo "$f";;
8899       *) # Relative
8900          if test -f "$f"; then
8901            # Build tree
8902            echo "$f"
8903          elif test -f "$srcdir/$f"; then
8904            # Source tree
8905            echo "$srcdir/$f"
8906          else
8907            # /dev/null tree
8908            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8909 echo "$as_me: error: cannot find input file: $f" >&2;}
8910    { (exit 1); exit 1; }; }
8911          fi;;
8912       esac
8913     done` || { (exit 1); exit 1; }
8914 _ACEOF
8915 cat >>$CONFIG_STATUS <<_ACEOF
8916   sed "$ac_vpsub
8917 $extrasub
8918 _ACEOF
8919 cat >>$CONFIG_STATUS <<\_ACEOF
8920 :t
8921 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8922 s,@configure_input@,$configure_input,;t t
8923 s,@srcdir@,$ac_srcdir,;t t
8924 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8925 s,@top_srcdir@,$ac_top_srcdir,;t t
8926 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8927 s,@builddir@,$ac_builddir,;t t
8928 s,@abs_builddir@,$ac_abs_builddir,;t t
8929 s,@top_builddir@,$ac_top_builddir,;t t
8930 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8931 s,@INSTALL@,$ac_INSTALL,;t t
8932 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8933   rm -f $tmp/stdin
8934   if test x"$ac_file" != x-; then
8935     mv $tmp/out $ac_file
8936   else
8937     cat $tmp/out
8938     rm -f $tmp/out
8939   fi
8940
8941 done
8942 _ACEOF
8943 cat >>$CONFIG_STATUS <<\_ACEOF
8944
8945 #
8946 # CONFIG_HEADER section.
8947 #
8948
8949 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8950 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8951 #
8952 # ac_d sets the value in "#define NAME VALUE" lines.
8953 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8954 ac_dB='[         ].*$,\1#\2'
8955 ac_dC=' '
8956 ac_dD=',;t'
8957 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8958 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8959 ac_uB='$,\1#\2define\3'
8960 ac_uC=' '
8961 ac_uD=',;t'
8962
8963 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8964   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8965   case $ac_file in
8966   - | *:- | *:-:* ) # input from stdin
8967         cat >$tmp/stdin
8968         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8969         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8970   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8971         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8972   * )   ac_file_in=$ac_file.in ;;
8973   esac
8974
8975   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8976 echo "$as_me: creating $ac_file" >&6;}
8977
8978   # First look for the input files in the build tree, otherwise in the
8979   # src tree.
8980   ac_file_inputs=`IFS=:
8981     for f in $ac_file_in; do
8982       case $f in
8983       -) echo $tmp/stdin ;;
8984       [\\/$]*)
8985          # Absolute (can't be DOS-style, as IFS=:)
8986          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8987 echo "$as_me: error: cannot find input file: $f" >&2;}
8988    { (exit 1); exit 1; }; }
8989          # Do quote $f, to prevent DOS paths from being IFS'd.
8990          echo "$f";;
8991       *) # Relative
8992          if test -f "$f"; then
8993            # Build tree
8994            echo "$f"
8995          elif test -f "$srcdir/$f"; then
8996            # Source tree
8997            echo "$srcdir/$f"
8998          else
8999            # /dev/null tree
9000            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9001 echo "$as_me: error: cannot find input file: $f" >&2;}
9002    { (exit 1); exit 1; }; }
9003          fi;;
9004       esac
9005     done` || { (exit 1); exit 1; }
9006   # Remove the trailing spaces.
9007   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9008
9009 _ACEOF
9010
9011 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9012 # `conftest.undefs', that substitutes the proper values into
9013 # config.h.in to produce config.h.  The first handles `#define'
9014 # templates, and the second `#undef' templates.
9015 # And first: Protect against being on the right side of a sed subst in
9016 # config.status.  Protect against being in an unquoted here document
9017 # in config.status.
9018 rm -f conftest.defines conftest.undefs
9019 # Using a here document instead of a string reduces the quoting nightmare.
9020 # Putting comments in sed scripts is not portable.
9021 #
9022 # `end' is used to avoid that the second main sed command (meant for
9023 # 0-ary CPP macros) applies to n-ary macro definitions.
9024 # See the Autoconf documentation for `clear'.
9025 cat >confdef2sed.sed <<\_ACEOF
9026 s/[\\&,]/\\&/g
9027 s,[\\$`],\\&,g
9028 t clear
9029 : clear
9030 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9031 t end
9032 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9033 : end
9034 _ACEOF
9035 # If some macros were called several times there might be several times
9036 # the same #defines, which is useless.  Nevertheless, we may not want to
9037 # sort them, since we want the *last* AC-DEFINE to be honored.
9038 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9039 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9040 rm -f confdef2sed.sed
9041
9042 # This sed command replaces #undef with comments.  This is necessary, for
9043 # example, in the case of _POSIX_SOURCE, which is predefined and required
9044 # on some systems where configure will not decide to define it.
9045 cat >>conftest.undefs <<\_ACEOF
9046 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9047 _ACEOF
9048
9049 # Break up conftest.defines because some shells have a limit on the size
9050 # of here documents, and old seds have small limits too (100 cmds).
9051 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9052 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9053 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9054 echo '  :' >>$CONFIG_STATUS
9055 rm -f conftest.tail
9056 while grep . conftest.defines >/dev/null
9057 do
9058   # Write a limited-size here document to $tmp/defines.sed.
9059   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9060   # Speed up: don't consider the non `#define' lines.
9061   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9062   # Work around the forget-to-reset-the-flag bug.
9063   echo 't clr' >>$CONFIG_STATUS
9064   echo ': clr' >>$CONFIG_STATUS
9065   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9066   echo 'CEOF
9067   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9068   rm -f $tmp/in
9069   mv $tmp/out $tmp/in
9070 ' >>$CONFIG_STATUS
9071   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9072   rm -f conftest.defines
9073   mv conftest.tail conftest.defines
9074 done
9075 rm -f conftest.defines
9076 echo '  fi # grep' >>$CONFIG_STATUS
9077 echo >>$CONFIG_STATUS
9078
9079 # Break up conftest.undefs because some shells have a limit on the size
9080 # of here documents, and old seds have small limits too (100 cmds).
9081 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9082 rm -f conftest.tail
9083 while grep . conftest.undefs >/dev/null
9084 do
9085   # Write a limited-size here document to $tmp/undefs.sed.
9086   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9087   # Speed up: don't consider the non `#undef'
9088   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9089   # Work around the forget-to-reset-the-flag bug.
9090   echo 't clr' >>$CONFIG_STATUS
9091   echo ': clr' >>$CONFIG_STATUS
9092   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9093   echo 'CEOF
9094   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9095   rm -f $tmp/in
9096   mv $tmp/out $tmp/in
9097 ' >>$CONFIG_STATUS
9098   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9099   rm -f conftest.undefs
9100   mv conftest.tail conftest.undefs
9101 done
9102 rm -f conftest.undefs
9103
9104 cat >>$CONFIG_STATUS <<\_ACEOF
9105   # Let's still pretend it is `configure' which instantiates (i.e., don't
9106   # use $as_me), people would be surprised to read:
9107   #    /* config.h.  Generated by config.status.  */
9108   if test x"$ac_file" = x-; then
9109     echo "/* Generated by configure.  */" >$tmp/config.h
9110   else
9111     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9112   fi
9113   cat $tmp/in >>$tmp/config.h
9114   rm -f $tmp/in
9115   if test x"$ac_file" != x-; then
9116     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9117       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9118 echo "$as_me: $ac_file is unchanged" >&6;}
9119     else
9120       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9121 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9122          X"$ac_file" : 'X\(//\)[^/]' \| \
9123          X"$ac_file" : 'X\(//\)$' \| \
9124          X"$ac_file" : 'X\(/\)' \| \
9125          .     : '\(.\)' 2>/dev/null ||
9126 echo X"$ac_file" |
9127     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9128           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9129           /^X\(\/\/\)$/{ s//\1/; q; }
9130           /^X\(\/\).*/{ s//\1/; q; }
9131           s/.*/./; q'`
9132       { if $as_mkdir_p; then
9133     mkdir -p "$ac_dir"
9134   else
9135     as_dir="$ac_dir"
9136     as_dirs=
9137     while test ! -d "$as_dir"; do
9138       as_dirs="$as_dir $as_dirs"
9139       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9140 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9141          X"$as_dir" : 'X\(//\)[^/]' \| \
9142          X"$as_dir" : 'X\(//\)$' \| \
9143          X"$as_dir" : 'X\(/\)' \| \
9144          .     : '\(.\)' 2>/dev/null ||
9145 echo X"$as_dir" |
9146     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9147           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9148           /^X\(\/\/\)$/{ s//\1/; q; }
9149           /^X\(\/\).*/{ s//\1/; q; }
9150           s/.*/./; q'`
9151     done
9152     test ! -n "$as_dirs" || mkdir $as_dirs
9153   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9154 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9155    { (exit 1); exit 1; }; }; }
9156
9157       rm -f $ac_file
9158       mv $tmp/config.h $ac_file
9159     fi
9160   else
9161     cat $tmp/config.h
9162     rm -f $tmp/config.h
9163   fi
9164 # Compute $ac_file's index in $config_headers.
9165 _am_stamp_count=1
9166 for _am_header in $config_headers :; do
9167   case $_am_header in
9168     $ac_file | $ac_file:* )
9169       break ;;
9170     * )
9171       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9172   esac
9173 done
9174 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9175 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9176          X$ac_file : 'X\(//\)[^/]' \| \
9177          X$ac_file : 'X\(//\)$' \| \
9178          X$ac_file : 'X\(/\)' \| \
9179          .     : '\(.\)' 2>/dev/null ||
9180 echo X$ac_file |
9181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9182           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9183           /^X\(\/\/\)$/{ s//\1/; q; }
9184           /^X\(\/\).*/{ s//\1/; q; }
9185           s/.*/./; q'`/stamp-h$_am_stamp_count
9186 done
9187 _ACEOF
9188 cat >>$CONFIG_STATUS <<\_ACEOF
9189
9190 #
9191 # CONFIG_COMMANDS section.
9192 #
9193 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9194   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9195   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9196   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9197 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9198          X"$ac_dest" : 'X\(//\)[^/]' \| \
9199          X"$ac_dest" : 'X\(//\)$' \| \
9200          X"$ac_dest" : 'X\(/\)' \| \
9201          .     : '\(.\)' 2>/dev/null ||
9202 echo X"$ac_dest" |
9203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9204           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9205           /^X\(\/\/\)$/{ s//\1/; q; }
9206           /^X\(\/\).*/{ s//\1/; q; }
9207           s/.*/./; q'`
9208   { if $as_mkdir_p; then
9209     mkdir -p "$ac_dir"
9210   else
9211     as_dir="$ac_dir"
9212     as_dirs=
9213     while test ! -d "$as_dir"; do
9214       as_dirs="$as_dir $as_dirs"
9215       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9216 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9217          X"$as_dir" : 'X\(//\)[^/]' \| \
9218          X"$as_dir" : 'X\(//\)$' \| \
9219          X"$as_dir" : 'X\(/\)' \| \
9220          .     : '\(.\)' 2>/dev/null ||
9221 echo X"$as_dir" |
9222     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9223           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9224           /^X\(\/\/\)$/{ s//\1/; q; }
9225           /^X\(\/\).*/{ s//\1/; q; }
9226           s/.*/./; q'`
9227     done
9228     test ! -n "$as_dirs" || mkdir $as_dirs
9229   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9230 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9231    { (exit 1); exit 1; }; }; }
9232
9233   ac_builddir=.
9234
9235 if test "$ac_dir" != .; then
9236   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9237   # A "../" for each directory in $ac_dir_suffix.
9238   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9239 else
9240   ac_dir_suffix= ac_top_builddir=
9241 fi
9242
9243 case $srcdir in
9244   .)  # No --srcdir option.  We are building in place.
9245     ac_srcdir=.
9246     if test -z "$ac_top_builddir"; then
9247        ac_top_srcdir=.
9248     else
9249        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9250     fi ;;
9251   [\\/]* | ?:[\\/]* )  # Absolute path.
9252     ac_srcdir=$srcdir$ac_dir_suffix;
9253     ac_top_srcdir=$srcdir ;;
9254   *) # Relative path.
9255     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9256     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9257 esac
9258
9259 # Do not use `cd foo && pwd` to compute absolute paths, because
9260 # the directories may not exist.
9261 case `pwd` in
9262 .) ac_abs_builddir="$ac_dir";;
9263 *)
9264   case "$ac_dir" in
9265   .) ac_abs_builddir=`pwd`;;
9266   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9267   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9268   esac;;
9269 esac
9270 case $ac_abs_builddir in
9271 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9272 *)
9273   case ${ac_top_builddir}. in
9274   .) ac_abs_top_builddir=$ac_abs_builddir;;
9275   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9276   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9277   esac;;
9278 esac
9279 case $ac_abs_builddir in
9280 .) ac_abs_srcdir=$ac_srcdir;;
9281 *)
9282   case $ac_srcdir in
9283   .) ac_abs_srcdir=$ac_abs_builddir;;
9284   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9285   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9286   esac;;
9287 esac
9288 case $ac_abs_builddir in
9289 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9290 *)
9291   case $ac_top_srcdir in
9292   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9293   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9294   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9295   esac;;
9296 esac
9297
9298
9299   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9300 echo "$as_me: executing $ac_dest commands" >&6;}
9301   case $ac_dest in
9302     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9303   # Strip MF so we end up with the name of the file.
9304   mf=`echo "$mf" | sed -e 's/:.*$//'`
9305   # Check whether this is an Automake generated Makefile or not.
9306   # We used to match only the files named `Makefile.in', but
9307   # some people rename them; so instead we look at the file content.
9308   # Grep'ing the first line is not enough: some people post-process
9309   # each Makefile.in and add a new line on top of each file to say so.
9310   # So let's grep whole file.
9311   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9312     dirpart=`(dirname "$mf") 2>/dev/null ||
9313 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9314          X"$mf" : 'X\(//\)[^/]' \| \
9315          X"$mf" : 'X\(//\)$' \| \
9316          X"$mf" : 'X\(/\)' \| \
9317          .     : '\(.\)' 2>/dev/null ||
9318 echo X"$mf" |
9319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9320           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9321           /^X\(\/\/\)$/{ s//\1/; q; }
9322           /^X\(\/\).*/{ s//\1/; q; }
9323           s/.*/./; q'`
9324   else
9325     continue
9326   fi
9327   # Extract the definition of DEPDIR, am__include, and am__quote
9328   # from the Makefile without running `make'.
9329   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9330   test -z "$DEPDIR" && continue
9331   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9332   test -z "am__include" && continue
9333   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9334   # When using ansi2knr, U may be empty or an underscore; expand it
9335   U=`sed -n 's/^U = //p' < "$mf"`
9336   # Find all dependency output files, they are included files with
9337   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9338   # simplest approach to changing $(DEPDIR) to its actual value in the
9339   # expansion.
9340   for file in `sed -n "
9341     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9342        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9343     # Make sure the directory exists.
9344     test -f "$dirpart/$file" && continue
9345     fdir=`(dirname "$file") 2>/dev/null ||
9346 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9347          X"$file" : 'X\(//\)[^/]' \| \
9348          X"$file" : 'X\(//\)$' \| \
9349          X"$file" : 'X\(/\)' \| \
9350          .     : '\(.\)' 2>/dev/null ||
9351 echo X"$file" |
9352     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9353           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9354           /^X\(\/\/\)$/{ s//\1/; q; }
9355           /^X\(\/\).*/{ s//\1/; q; }
9356           s/.*/./; q'`
9357     { if $as_mkdir_p; then
9358     mkdir -p $dirpart/$fdir
9359   else
9360     as_dir=$dirpart/$fdir
9361     as_dirs=
9362     while test ! -d "$as_dir"; do
9363       as_dirs="$as_dir $as_dirs"
9364       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9365 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9366          X"$as_dir" : 'X\(//\)[^/]' \| \
9367          X"$as_dir" : 'X\(//\)$' \| \
9368          X"$as_dir" : 'X\(/\)' \| \
9369          .     : '\(.\)' 2>/dev/null ||
9370 echo X"$as_dir" |
9371     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9372           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9373           /^X\(\/\/\)$/{ s//\1/; q; }
9374           /^X\(\/\).*/{ s//\1/; q; }
9375           s/.*/./; q'`
9376     done
9377     test ! -n "$as_dirs" || mkdir $as_dirs
9378   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9379 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9380    { (exit 1); exit 1; }; }; }
9381
9382     # echo "creating $dirpart/$file"
9383     echo '# dummy' > "$dirpart/$file"
9384   done
9385 done
9386  ;;
9387     default-1 )
9388     for ac_file in $CONFIG_FILES; do
9389       # Support "outfile[:infile[:infile...]]"
9390       case "$ac_file" in
9391         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9392       esac
9393       # PO directories have a Makefile.in generated from Makefile.in.in.
9394       case "$ac_file" in */Makefile.in)
9395         # Adjust a relative srcdir.
9396         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9397         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
9398         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9399         # In autoconf-2.13 it is called $ac_given_srcdir.
9400         # In autoconf-2.50 it is called $srcdir.
9401         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9402         case "$ac_given_srcdir" in
9403           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9404           /*) top_srcdir="$ac_given_srcdir" ;;
9405           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9406         esac
9407         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9408           rm -f "$ac_dir/POTFILES"
9409           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9410           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9411           POMAKEFILEDEPS="POTFILES.in"
9412           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9413           # on $ac_dir but don't depend on user-specified configuration
9414           # parameters.
9415           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9416             # The LINGUAS file contains the set of available languages.
9417             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9418               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9419             fi
9420             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9421             # Hide the ALL_LINGUAS assigment from automake.
9422             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9423             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9424           else
9425             # The set of available languages was given in configure.in.
9426             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9427           fi
9428           case "$ac_given_srcdir" in
9429             .) srcdirpre= ;;
9430             *) srcdirpre='$(srcdir)/' ;;
9431           esac
9432           POFILES=
9433           GMOFILES=
9434           UPDATEPOFILES=
9435           DUMMYPOFILES=
9436           for lang in $ALL_LINGUAS; do
9437             POFILES="$POFILES $srcdirpre$lang.po"
9438             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9439             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9440             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9441           done
9442           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9443           # environment variable.
9444           INST_LINGUAS=
9445           if test -n "$ALL_LINGUAS"; then
9446             for presentlang in $ALL_LINGUAS; do
9447               useit=no
9448               if test "%UNSET%" != "$LINGUAS"; then
9449                 desiredlanguages="$LINGUAS"
9450               else
9451                 desiredlanguages="$ALL_LINGUAS"
9452               fi
9453               for desiredlang in $desiredlanguages; do
9454                 # Use the presentlang catalog if desiredlang is
9455                 #   a. equal to presentlang, or
9456                 #   b. a variant of presentlang (because in this case,
9457                 #      presentlang can be used as a fallback for messages
9458                 #      which are not translated in the desiredlang catalog).
9459                 case "$desiredlang" in
9460                   "$presentlang"*) useit=yes;;
9461                 esac
9462               done
9463               if test $useit = yes; then
9464                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9465               fi
9466             done
9467           fi
9468           CATALOGS=
9469           if test -n "$INST_LINGUAS"; then
9470             for lang in $INST_LINGUAS; do
9471               CATALOGS="$CATALOGS $lang.gmo"
9472             done
9473           fi
9474           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9475           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"
9476           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9477             if test -f "$f"; then
9478               case "$f" in
9479                 *.orig | *.bak | *~) ;;
9480                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9481               esac
9482             fi
9483           done
9484         fi
9485         ;;
9486       esac
9487     done ;;
9488   esac
9489 done
9490 _ACEOF
9491
9492 cat >>$CONFIG_STATUS <<\_ACEOF
9493
9494 { (exit 0); exit 0; }
9495 _ACEOF
9496 chmod +x $CONFIG_STATUS
9497 ac_clean_files=$ac_clean_files_save
9498
9499
9500 # configure is writing to config.log, and then calls config.status.
9501 # config.status does its own redirection, appending to config.log.
9502 # Unfortunately, on DOS this fails, as config.log is still kept open
9503 # by configure, so config.status won't be able to write to it; its
9504 # output is simply discarded.  So we exec the FD to /dev/null,
9505 # effectively closing config.log, so it can be properly (re)opened and
9506 # appended to by config.status.  When coming back to configure, we
9507 # need to make the FD available again.
9508 if test "$no_create" != yes; then
9509   ac_cs_success=:
9510   ac_config_status_args=
9511   test "$silent" = yes &&
9512     ac_config_status_args="$ac_config_status_args --quiet"
9513   exec 5>/dev/null
9514   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9515   exec 5>>config.log
9516   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9517   # would make configure fail if this is the last instruction.
9518   $ac_cs_success || { (exit 1); exit 1; }
9519 fi
9520