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 GENINSRC_NEVER_TRUE GENINSRC_NEVER_FALSE HDEFINES HOSTING_CRT0 HOSTING_LIBS NATIVE_LIB_DIRS CPP EGREP STRINGIFY EMUL EMULATION_OFILES EMUL_EXTRA_OFILES LIB_PATH EMULATION_LIBPATH TESTBFDLIB datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 313 ac_subst_files='TDIRS'
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --enable-targets        alternative target configurations
 860   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
 861   --enable-werror         treat compile warnings as errors
 862   --enable-build-warnings enable build-time compiler warnings
 863   --disable-nls           do not use Native Language Support
 864   --enable-maintainer-mode  enable make rules and dependencies not useful
 865                           (and sometimes confusing) to the casual installer
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-pic              try to use only PIC/non-PIC objects default=use both
 872   --with-lib-path=dir1:dir2...  set default LIB_PATH
 873   --with-sysroot=DIR Search for usr/lib et al within DIR.
 874
 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='${INSTALL} -m 644'
5106
5107
5108 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga"
5109 # If we haven't got the data from the intl directory,
5110 # assume NLS is disabled.
5111 USE_NLS=no
5112 LIBINTL=
5113 LIBINTL_DEP=
5114 INCINTL=
5115 XGETTEXT=
5116 GMSGFMT=
5117 POSUB=
5118
5119 if test -f  ../intl/config.intl; then
5120   .  ../intl/config.intl
5121 fi
5122 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5123 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5124 if test x"$USE_NLS" != xyes; then
5125   echo "$as_me:$LINENO: result: no" >&5
5126 echo "${ECHO_T}no" >&6
5127 else
5128   echo "$as_me:$LINENO: result: yes" >&5
5129 echo "${ECHO_T}yes" >&6
5130
5131 cat >>confdefs.h <<\_ACEOF
5132 #define ENABLE_NLS 1
5133 _ACEOF
5134
5135
5136   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5137 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5138   # Look for .po and .gmo files in the source directory.
5139   CATALOGS=
5140   XLINGUAS=
5141   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5142     # If there aren't any .gmo files the shell will give us the
5143     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5144     # weeded out.
5145     case "$cat" in *\**)
5146       continue;;
5147     esac
5148     # The quadruple backslash is collapsed to a double backslash
5149     # by the backticks, then collapsed again by the double quotes,
5150     # leaving us with one backslash in the sed expression (right
5151     # before the dot that mustn't act as a wildcard).
5152     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5153     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5154     # The user is allowed to set LINGUAS to a list of languages to
5155     # install catalogs for.  If it's empty that means "all of them."
5156     if test "x$LINGUAS" = x; then
5157       CATALOGS="$CATALOGS $cat"
5158       XLINGUAS="$XLINGUAS $lang"
5159     else
5160       case "$LINGUAS" in *$lang*)
5161         CATALOGS="$CATALOGS $cat"
5162         XLINGUAS="$XLINGUAS $lang"
5163         ;;
5164       esac
5165     fi
5166   done
5167   LINGUAS="$XLINGUAS"
5168   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5169 echo "${ECHO_T}$LINGUAS" >&6
5170
5171
5172     DATADIRNAME=share
5173
5174   INSTOBJEXT=.mo
5175
5176   GENCAT=gencat
5177
5178   CATOBJEXT=.gmo
5179
5180 fi
5181
5182         MKINSTALLDIRS=
5183   if test -n "$ac_aux_dir"; then
5184     case "$ac_aux_dir" in
5185       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5186       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5187     esac
5188   fi
5189   if test -z "$MKINSTALLDIRS"; then
5190     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5191   fi
5192
5193
5194
5195   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5196 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5197     # Check whether --enable-nls or --disable-nls was given.
5198 if test "${enable_nls+set}" = set; then
5199   enableval="$enable_nls"
5200   USE_NLS=$enableval
5201 else
5202   USE_NLS=yes
5203 fi;
5204   echo "$as_me:$LINENO: result: $USE_NLS" >&5
5205 echo "${ECHO_T}$USE_NLS" >&6
5206
5207
5208
5209
5210
5211
5212 # Prepare PATH_SEPARATOR.
5213 # The user is always right.
5214 if test "${PATH_SEPARATOR+set}" != set; then
5215   echo "#! /bin/sh" >conf$$.sh
5216   echo  "exit 0"   >>conf$$.sh
5217   chmod +x conf$$.sh
5218   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5219     PATH_SEPARATOR=';'
5220   else
5221     PATH_SEPARATOR=:
5222   fi
5223   rm -f conf$$.sh
5224 fi
5225
5226 # Find out how to test for executable files. Don't use a zero-byte file,
5227 # as systems may use methods other than mode bits to determine executability.
5228 cat >conf$$.file <<_ASEOF
5229 #! /bin/sh
5230 exit 0
5231 _ASEOF
5232 chmod +x conf$$.file
5233 if test -x conf$$.file >/dev/null 2>&1; then
5234   ac_executable_p="test -x"
5235 else
5236   ac_executable_p="test -f"
5237 fi
5238 rm -f conf$$.file
5239
5240 # Extract the first word of "msgfmt", so it can be a program name with args.
5241 set dummy msgfmt; ac_word=$2
5242 echo "$as_me:$LINENO: checking for $ac_word" >&5
5243 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5244 if test "${ac_cv_path_MSGFMT+set}" = set; then
5245   echo $ECHO_N "(cached) $ECHO_C" >&6
5246 else
5247   case "$MSGFMT" in
5248   [\\/]* | ?:[\\/]*)
5249     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5250     ;;
5251   *)
5252     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5253     for ac_dir in $PATH; do
5254       IFS="$ac_save_IFS"
5255       test -z "$ac_dir" && ac_dir=.
5256       for ac_exec_ext in '' $ac_executable_extensions; do
5257         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5258           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5259      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5260             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5261             break 2
5262           fi
5263         fi
5264       done
5265     done
5266     IFS="$ac_save_IFS"
5267   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5268     ;;
5269 esac
5270 fi
5271 MSGFMT="$ac_cv_path_MSGFMT"
5272 if test "$MSGFMT" != ":"; then
5273   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5274 echo "${ECHO_T}$MSGFMT" >&6
5275 else
5276   echo "$as_me:$LINENO: result: no" >&5
5277 echo "${ECHO_T}no" >&6
5278 fi
5279
5280   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5281 set dummy gmsgfmt; ac_word=$2
5282 echo "$as_me:$LINENO: checking for $ac_word" >&5
5283 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5284 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5285   echo $ECHO_N "(cached) $ECHO_C" >&6
5286 else
5287   case $GMSGFMT in
5288   [\\/]* | ?:[\\/]*)
5289   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5290   ;;
5291   *)
5292   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5293 for as_dir in $PATH
5294 do
5295   IFS=$as_save_IFS
5296   test -z "$as_dir" && as_dir=.
5297   for ac_exec_ext in '' $ac_executable_extensions; do
5298   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5299     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5300     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5301     break 2
5302   fi
5303 done
5304 done
5305
5306   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5307   ;;
5308 esac
5309 fi
5310 GMSGFMT=$ac_cv_path_GMSGFMT
5311
5312 if test -n "$GMSGFMT"; then
5313   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5314 echo "${ECHO_T}$GMSGFMT" >&6
5315 else
5316   echo "$as_me:$LINENO: result: no" >&5
5317 echo "${ECHO_T}no" >&6
5318 fi
5319
5320
5321
5322 # Prepare PATH_SEPARATOR.
5323 # The user is always right.
5324 if test "${PATH_SEPARATOR+set}" != set; then
5325   echo "#! /bin/sh" >conf$$.sh
5326   echo  "exit 0"   >>conf$$.sh
5327   chmod +x conf$$.sh
5328   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5329     PATH_SEPARATOR=';'
5330   else
5331     PATH_SEPARATOR=:
5332   fi
5333   rm -f conf$$.sh
5334 fi
5335
5336 # Find out how to test for executable files. Don't use a zero-byte file,
5337 # as systems may use methods other than mode bits to determine executability.
5338 cat >conf$$.file <<_ASEOF
5339 #! /bin/sh
5340 exit 0
5341 _ASEOF
5342 chmod +x conf$$.file
5343 if test -x conf$$.file >/dev/null 2>&1; then
5344   ac_executable_p="test -x"
5345 else
5346   ac_executable_p="test -f"
5347 fi
5348 rm -f conf$$.file
5349
5350 # Extract the first word of "xgettext", so it can be a program name with args.
5351 set dummy xgettext; ac_word=$2
5352 echo "$as_me:$LINENO: checking for $ac_word" >&5
5353 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5354 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5355   echo $ECHO_N "(cached) $ECHO_C" >&6
5356 else
5357   case "$XGETTEXT" in
5358   [\\/]* | ?:[\\/]*)
5359     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5360     ;;
5361   *)
5362     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5363     for ac_dir in $PATH; do
5364       IFS="$ac_save_IFS"
5365       test -z "$ac_dir" && ac_dir=.
5366       for ac_exec_ext in '' $ac_executable_extensions; do
5367         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5368           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5369      (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
5370             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5371             break 2
5372           fi
5373         fi
5374       done
5375     done
5376     IFS="$ac_save_IFS"
5377   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5378     ;;
5379 esac
5380 fi
5381 XGETTEXT="$ac_cv_path_XGETTEXT"
5382 if test "$XGETTEXT" != ":"; then
5383   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5384 echo "${ECHO_T}$XGETTEXT" >&6
5385 else
5386   echo "$as_me:$LINENO: result: no" >&5
5387 echo "${ECHO_T}no" >&6
5388 fi
5389
5390     rm -f messages.po
5391
5392
5393 # Prepare PATH_SEPARATOR.
5394 # The user is always right.
5395 if test "${PATH_SEPARATOR+set}" != set; then
5396   echo "#! /bin/sh" >conf$$.sh
5397   echo  "exit 0"   >>conf$$.sh
5398   chmod +x conf$$.sh
5399   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5400     PATH_SEPARATOR=';'
5401   else
5402     PATH_SEPARATOR=:
5403   fi
5404   rm -f conf$$.sh
5405 fi
5406
5407 # Find out how to test for executable files. Don't use a zero-byte file,
5408 # as systems may use methods other than mode bits to determine executability.
5409 cat >conf$$.file <<_ASEOF
5410 #! /bin/sh
5411 exit 0
5412 _ASEOF
5413 chmod +x conf$$.file
5414 if test -x conf$$.file >/dev/null 2>&1; then
5415   ac_executable_p="test -x"
5416 else
5417   ac_executable_p="test -f"
5418 fi
5419 rm -f conf$$.file
5420
5421 # Extract the first word of "msgmerge", so it can be a program name with args.
5422 set dummy msgmerge; ac_word=$2
5423 echo "$as_me:$LINENO: checking for $ac_word" >&5
5424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5425 if test "${ac_cv_path_MSGMERGE+set}" = set; then
5426   echo $ECHO_N "(cached) $ECHO_C" >&6
5427 else
5428   case "$MSGMERGE" in
5429   [\\/]* | ?:[\\/]*)
5430     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5431     ;;
5432   *)
5433     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5434     for ac_dir in $PATH; do
5435       IFS="$ac_save_IFS"
5436       test -z "$ac_dir" && ac_dir=.
5437       for ac_exec_ext in '' $ac_executable_extensions; do
5438         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5439           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5440             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5441             break 2
5442           fi
5443         fi
5444       done
5445     done
5446     IFS="$ac_save_IFS"
5447   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5448     ;;
5449 esac
5450 fi
5451 MSGMERGE="$ac_cv_path_MSGMERGE"
5452 if test "$MSGMERGE" != ":"; then
5453   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
5454 echo "${ECHO_T}$MSGMERGE" >&6
5455 else
5456   echo "$as_me:$LINENO: result: no" >&5
5457 echo "${ECHO_T}no" >&6
5458 fi
5459
5460
5461       if test "$GMSGFMT" != ":"; then
5462             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5463        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5464       : ;
5465     else
5466       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5467       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5468 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
5469       GMSGFMT=":"
5470     fi
5471   fi
5472
5473       if test "$XGETTEXT" != ":"; then
5474             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5475        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5476       : ;
5477     else
5478       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
5479 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
5480       XGETTEXT=":"
5481     fi
5482         rm -f messages.po
5483   fi
5484
5485             ac_config_commands="$ac_config_commands default-1"
5486
5487
5488
5489
5490
5491 for ac_prog in 'bison -y' byacc
5492 do
5493   # Extract the first word of "$ac_prog", so it can be a program name with args.
5494 set dummy $ac_prog; ac_word=$2
5495 echo "$as_me:$LINENO: checking for $ac_word" >&5
5496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5497 if test "${ac_cv_prog_YACC+set}" = set; then
5498   echo $ECHO_N "(cached) $ECHO_C" >&6
5499 else
5500   if test -n "$YACC"; then
5501   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5502 else
5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5504 for as_dir in $PATH
5505 do
5506   IFS=$as_save_IFS
5507   test -z "$as_dir" && as_dir=.
5508   for ac_exec_ext in '' $ac_executable_extensions; do
5509   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5510     ac_cv_prog_YACC="$ac_prog"
5511     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5512     break 2
5513   fi
5514 done
5515 done
5516
5517 fi
5518 fi
5519 YACC=$ac_cv_prog_YACC
5520 if test -n "$YACC"; then
5521   echo "$as_me:$LINENO: result: $YACC" >&5
5522 echo "${ECHO_T}$YACC" >&6
5523 else
5524   echo "$as_me:$LINENO: result: no" >&5
5525 echo "${ECHO_T}no" >&6
5526 fi
5527
5528   test -n "$YACC" && break
5529 done
5530 test -n "$YACC" || YACC="yacc"
5531
5532 for ac_prog in flex lex
5533 do
5534   # Extract the first word of "$ac_prog", so it can be a program name with args.
5535 set dummy $ac_prog; ac_word=$2
5536 echo "$as_me:$LINENO: checking for $ac_word" >&5
5537 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5538 if test "${ac_cv_prog_LEX+set}" = set; then
5539   echo $ECHO_N "(cached) $ECHO_C" >&6
5540 else
5541   if test -n "$LEX"; then
5542   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549   for ac_exec_ext in '' $ac_executable_extensions; do
5550   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5551     ac_cv_prog_LEX="$ac_prog"
5552     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556 done
5557
5558 fi
5559 fi
5560 LEX=$ac_cv_prog_LEX
5561 if test -n "$LEX"; then
5562   echo "$as_me:$LINENO: result: $LEX" >&5
5563 echo "${ECHO_T}$LEX" >&6
5564 else
5565   echo "$as_me:$LINENO: result: no" >&5
5566 echo "${ECHO_T}no" >&6
5567 fi
5568
5569   test -n "$LEX" && break
5570 done
5571 test -n "$LEX" || LEX=":"
5572
5573 if test -z "$LEXLIB"
5574 then
5575   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5576 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5577 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5578   echo $ECHO_N "(cached) $ECHO_C" >&6
5579 else
5580   ac_check_lib_save_LIBS=$LIBS
5581 LIBS="-lfl  $LIBS"
5582 cat >conftest.$ac_ext <<_ACEOF
5583 /* confdefs.h.  */
5584 _ACEOF
5585 cat confdefs.h >>conftest.$ac_ext
5586 cat >>conftest.$ac_ext <<_ACEOF
5587 /* end confdefs.h.  */
5588
5589 /* Override any gcc2 internal prototype to avoid an error.  */
5590 #ifdef __cplusplus
5591 extern "C"
5592 #endif
5593 /* We use char because int might match the return type of a gcc2
5594    builtin and then its argument prototype would still apply.  */
5595 char yywrap ();
5596 int
5597 main ()
5598 {
5599 yywrap ();
5600   ;
5601   return 0;
5602 }
5603 _ACEOF
5604 rm -f conftest.$ac_objext conftest$ac_exeext
5605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5606   (eval $ac_link) 2>conftest.er1
5607   ac_status=$?
5608   grep -v '^ *+' conftest.er1 >conftest.err
5609   rm -f conftest.er1
5610   cat conftest.err >&5
5611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5612   (exit $ac_status); } &&
5613          { ac_try='test -z "$ac_c_werror_flag"
5614                          || test ! -s conftest.err'
5615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5616   (eval $ac_try) 2>&5
5617   ac_status=$?
5618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619   (exit $ac_status); }; } &&
5620          { ac_try='test -s conftest$ac_exeext'
5621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5622   (eval $ac_try) 2>&5
5623   ac_status=$?
5624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5625   (exit $ac_status); }; }; then
5626   ac_cv_lib_fl_yywrap=yes
5627 else
5628   echo "$as_me: failed program was:" >&5
5629 sed 's/^/| /' conftest.$ac_ext >&5
5630
5631 ac_cv_lib_fl_yywrap=no
5632 fi
5633 rm -f conftest.err conftest.$ac_objext \
5634       conftest$ac_exeext conftest.$ac_ext
5635 LIBS=$ac_check_lib_save_LIBS
5636 fi
5637 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5638 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5639 if test $ac_cv_lib_fl_yywrap = yes; then
5640   LEXLIB="-lfl"
5641 else
5642   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5643 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5644 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5645   echo $ECHO_N "(cached) $ECHO_C" >&6
5646 else
5647   ac_check_lib_save_LIBS=$LIBS
5648 LIBS="-ll  $LIBS"
5649 cat >conftest.$ac_ext <<_ACEOF
5650 /* confdefs.h.  */
5651 _ACEOF
5652 cat confdefs.h >>conftest.$ac_ext
5653 cat >>conftest.$ac_ext <<_ACEOF
5654 /* end confdefs.h.  */
5655
5656 /* Override any gcc2 internal prototype to avoid an error.  */
5657 #ifdef __cplusplus
5658 extern "C"
5659 #endif
5660 /* We use char because int might match the return type of a gcc2
5661    builtin and then its argument prototype would still apply.  */
5662 char yywrap ();
5663 int
5664 main ()
5665 {
5666 yywrap ();
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext conftest$ac_exeext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5673   (eval $ac_link) 2>conftest.er1
5674   ac_status=$?
5675   grep -v '^ *+' conftest.er1 >conftest.err
5676   rm -f conftest.er1
5677   cat conftest.err >&5
5678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679   (exit $ac_status); } &&
5680          { ac_try='test -z "$ac_c_werror_flag"
5681                          || test ! -s conftest.err'
5682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683   (eval $ac_try) 2>&5
5684   ac_status=$?
5685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686   (exit $ac_status); }; } &&
5687          { ac_try='test -s conftest$ac_exeext'
5688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689   (eval $ac_try) 2>&5
5690   ac_status=$?
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); }; }; then
5693   ac_cv_lib_l_yywrap=yes
5694 else
5695   echo "$as_me: failed program was:" >&5
5696 sed 's/^/| /' conftest.$ac_ext >&5
5697
5698 ac_cv_lib_l_yywrap=no
5699 fi
5700 rm -f conftest.err conftest.$ac_objext \
5701       conftest$ac_exeext conftest.$ac_ext
5702 LIBS=$ac_check_lib_save_LIBS
5703 fi
5704 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5705 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5706 if test $ac_cv_lib_l_yywrap = yes; then
5707   LEXLIB="-ll"
5708 fi
5709
5710 fi
5711
5712 fi
5713
5714 if test "x$LEX" != "x:"; then
5715   echo "$as_me:$LINENO: checking lex output file root" >&5
5716 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5717 if test "${ac_cv_prog_lex_root+set}" = set; then
5718   echo $ECHO_N "(cached) $ECHO_C" >&6
5719 else
5720   # The minimal lex program is just a single line: %%.  But some broken lexes
5721 # (Solaris, I think it was) want two %% lines, so accommodate them.
5722 cat >conftest.l <<_ACEOF
5723 %%
5724 %%
5725 _ACEOF
5726 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5727   (eval $LEX conftest.l) 2>&5
5728   ac_status=$?
5729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730   (exit $ac_status); }
5731 if test -f lex.yy.c; then
5732   ac_cv_prog_lex_root=lex.yy
5733 elif test -f lexyy.c; then
5734   ac_cv_prog_lex_root=lexyy
5735 else
5736   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5737 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5738    { (exit 1); exit 1; }; }
5739 fi
5740 fi
5741 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5742 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5743 rm -f conftest.l
5744 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5745
5746 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5747 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5748 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5749   echo $ECHO_N "(cached) $ECHO_C" >&6
5750 else
5751   # POSIX says lex can declare yytext either as a pointer or an array; the
5752 # default is implementation-dependent. Figure out which it is, since
5753 # not all implementations provide the %pointer and %array declarations.
5754 ac_cv_prog_lex_yytext_pointer=no
5755 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5756 ac_save_LIBS=$LIBS
5757 LIBS="$LIBS $LEXLIB"
5758 cat >conftest.$ac_ext <<_ACEOF
5759 `cat $LEX_OUTPUT_ROOT.c`
5760 _ACEOF
5761 rm -f conftest.$ac_objext conftest$ac_exeext
5762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5763   (eval $ac_link) 2>conftest.er1
5764   ac_status=$?
5765   grep -v '^ *+' conftest.er1 >conftest.err
5766   rm -f conftest.er1
5767   cat conftest.err >&5
5768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5769   (exit $ac_status); } &&
5770          { ac_try='test -z "$ac_c_werror_flag"
5771                          || test ! -s conftest.err'
5772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773   (eval $ac_try) 2>&5
5774   ac_status=$?
5775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776   (exit $ac_status); }; } &&
5777          { ac_try='test -s conftest$ac_exeext'
5778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779   (eval $ac_try) 2>&5
5780   ac_status=$?
5781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782   (exit $ac_status); }; }; then
5783   ac_cv_prog_lex_yytext_pointer=yes
5784 else
5785   echo "$as_me: failed program was:" >&5
5786 sed 's/^/| /' conftest.$ac_ext >&5
5787
5788 fi
5789 rm -f conftest.err conftest.$ac_objext \
5790       conftest$ac_exeext conftest.$ac_ext
5791 LIBS=$ac_save_LIBS
5792 rm -f "${LEX_OUTPUT_ROOT}.c"
5793
5794 fi
5795 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5796 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5797 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5798
5799 cat >>confdefs.h <<\_ACEOF
5800 #define YYTEXT_POINTER 1
5801 _ACEOF
5802
5803 fi
5804
5805 fi
5806 if test "$LEX" = :; then
5807   LEX=${am_missing_run}flex
5808 fi
5809
5810 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5811 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5812     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5813 if test "${enable_maintainer_mode+set}" = set; then
5814   enableval="$enable_maintainer_mode"
5815   USE_MAINTAINER_MODE=$enableval
5816 else
5817   USE_MAINTAINER_MODE=no
5818 fi;
5819   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5820 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5821
5822
5823 if test $USE_MAINTAINER_MODE = yes; then
5824   MAINTAINER_MODE_TRUE=
5825   MAINTAINER_MODE_FALSE='#'
5826 else
5827   MAINTAINER_MODE_TRUE='#'
5828   MAINTAINER_MODE_FALSE=
5829 fi
5830
5831   MAINT=$MAINTAINER_MODE_TRUE
5832
5833
5834
5835
5836 if false; then
5837   GENINSRC_NEVER_TRUE=
5838   GENINSRC_NEVER_FALSE='#'
5839 else
5840   GENINSRC_NEVER_TRUE='#'
5841   GENINSRC_NEVER_FALSE=
5842 fi
5843
5844
5845 . ${srcdir}/configure.host
5846
5847
5848
5849
5850
5851
5852 ac_ext=c
5853 ac_cpp='$CPP $CPPFLAGS'
5854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5857 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5858 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5859 # On Suns, sometimes $CPP names a directory.
5860 if test -n "$CPP" && test -d "$CPP"; then
5861   CPP=
5862 fi
5863 if test -z "$CPP"; then
5864   if test "${ac_cv_prog_CPP+set}" = set; then
5865   echo $ECHO_N "(cached) $ECHO_C" >&6
5866 else
5867       # Double quotes because CPP needs to be expanded
5868     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5869     do
5870       ac_preproc_ok=false
5871 for ac_c_preproc_warn_flag in '' yes
5872 do
5873   # Use a header file that comes with gcc, so configuring glibc
5874   # with a fresh cross-compiler works.
5875   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5876   # <limits.h> exists even on freestanding compilers.
5877   # On the NeXT, cc -E runs the code through the compiler's parser,
5878   # not just through cpp. "Syntax error" is here to catch this case.
5879   cat >conftest.$ac_ext <<_ACEOF
5880 /* confdefs.h.  */
5881 _ACEOF
5882 cat confdefs.h >>conftest.$ac_ext
5883 cat >>conftest.$ac_ext <<_ACEOF
5884 /* end confdefs.h.  */
5885 #ifdef __STDC__
5886 # include <limits.h>
5887 #else
5888 # include <assert.h>
5889 #endif
5890                      Syntax error
5891 _ACEOF
5892 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5893   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5894   ac_status=$?
5895   grep -v '^ *+' conftest.er1 >conftest.err
5896   rm -f conftest.er1
5897   cat conftest.err >&5
5898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899   (exit $ac_status); } >/dev/null; then
5900   if test -s conftest.err; then
5901     ac_cpp_err=$ac_c_preproc_warn_flag
5902     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5903   else
5904     ac_cpp_err=
5905   fi
5906 else
5907   ac_cpp_err=yes
5908 fi
5909 if test -z "$ac_cpp_err"; then
5910   :
5911 else
5912   echo "$as_me: failed program was:" >&5
5913 sed 's/^/| /' conftest.$ac_ext >&5
5914
5915   # Broken: fails on valid input.
5916 continue
5917 fi
5918 rm -f conftest.err conftest.$ac_ext
5919
5920   # OK, works on sane cases.  Now check whether non-existent headers
5921   # can be detected and how.
5922   cat >conftest.$ac_ext <<_ACEOF
5923 /* confdefs.h.  */
5924 _ACEOF
5925 cat confdefs.h >>conftest.$ac_ext
5926 cat >>conftest.$ac_ext <<_ACEOF
5927 /* end confdefs.h.  */
5928 #include <ac_nonexistent.h>
5929 _ACEOF
5930 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5931   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5932   ac_status=$?
5933   grep -v '^ *+' conftest.er1 >conftest.err
5934   rm -f conftest.er1
5935   cat conftest.err >&5
5936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5937   (exit $ac_status); } >/dev/null; then
5938   if test -s conftest.err; then
5939     ac_cpp_err=$ac_c_preproc_warn_flag
5940     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5941   else
5942     ac_cpp_err=
5943   fi
5944 else
5945   ac_cpp_err=yes
5946 fi
5947 if test -z "$ac_cpp_err"; then
5948   # Broken: success on invalid input.
5949 continue
5950 else
5951   echo "$as_me: failed program was:" >&5
5952 sed 's/^/| /' conftest.$ac_ext >&5
5953
5954   # Passes both tests.
5955 ac_preproc_ok=:
5956 break
5957 fi
5958 rm -f conftest.err conftest.$ac_ext
5959
5960 done
5961 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5962 rm -f conftest.err conftest.$ac_ext
5963 if $ac_preproc_ok; then
5964   break
5965 fi
5966
5967     done
5968     ac_cv_prog_CPP=$CPP
5969
5970 fi
5971   CPP=$ac_cv_prog_CPP
5972 else
5973   ac_cv_prog_CPP=$CPP
5974 fi
5975 echo "$as_me:$LINENO: result: $CPP" >&5
5976 echo "${ECHO_T}$CPP" >&6
5977 ac_preproc_ok=false
5978 for ac_c_preproc_warn_flag in '' yes
5979 do
5980   # Use a header file that comes with gcc, so configuring glibc
5981   # with a fresh cross-compiler works.
5982   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5983   # <limits.h> exists even on freestanding compilers.
5984   # On the NeXT, cc -E runs the code through the compiler's parser,
5985   # not just through cpp. "Syntax error" is here to catch this case.
5986   cat >conftest.$ac_ext <<_ACEOF
5987 /* confdefs.h.  */
5988 _ACEOF
5989 cat confdefs.h >>conftest.$ac_ext
5990 cat >>conftest.$ac_ext <<_ACEOF
5991 /* end confdefs.h.  */
5992 #ifdef __STDC__
5993 # include <limits.h>
5994 #else
5995 # include <assert.h>
5996 #endif
5997                      Syntax error
5998 _ACEOF
5999 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6000   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6001   ac_status=$?
6002   grep -v '^ *+' conftest.er1 >conftest.err
6003   rm -f conftest.er1
6004   cat conftest.err >&5
6005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6006   (exit $ac_status); } >/dev/null; then
6007   if test -s conftest.err; then
6008     ac_cpp_err=$ac_c_preproc_warn_flag
6009     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6010   else
6011     ac_cpp_err=
6012   fi
6013 else
6014   ac_cpp_err=yes
6015 fi
6016 if test -z "$ac_cpp_err"; then
6017   :
6018 else
6019   echo "$as_me: failed program was:" >&5
6020 sed 's/^/| /' conftest.$ac_ext >&5
6021
6022   # Broken: fails on valid input.
6023 continue
6024 fi
6025 rm -f conftest.err conftest.$ac_ext
6026
6027   # OK, works on sane cases.  Now check whether non-existent headers
6028   # can be detected and how.
6029   cat >conftest.$ac_ext <<_ACEOF
6030 /* confdefs.h.  */
6031 _ACEOF
6032 cat confdefs.h >>conftest.$ac_ext
6033 cat >>conftest.$ac_ext <<_ACEOF
6034 /* end confdefs.h.  */
6035 #include <ac_nonexistent.h>
6036 _ACEOF
6037 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6038   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6039   ac_status=$?
6040   grep -v '^ *+' conftest.er1 >conftest.err
6041   rm -f conftest.er1
6042   cat conftest.err >&5
6043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6044   (exit $ac_status); } >/dev/null; then
6045   if test -s conftest.err; then
6046     ac_cpp_err=$ac_c_preproc_warn_flag
6047     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6048   else
6049     ac_cpp_err=
6050   fi
6051 else
6052   ac_cpp_err=yes
6053 fi
6054 if test -z "$ac_cpp_err"; then
6055   # Broken: success on invalid input.
6056 continue
6057 else
6058   echo "$as_me: failed program was:" >&5
6059 sed 's/^/| /' conftest.$ac_ext >&5
6060
6061   # Passes both tests.
6062 ac_preproc_ok=:
6063 break
6064 fi
6065 rm -f conftest.err conftest.$ac_ext
6066
6067 done
6068 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6069 rm -f conftest.err conftest.$ac_ext
6070 if $ac_preproc_ok; then
6071   :
6072 else
6073   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6074 See \`config.log' for more details." >&5
6075 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6076 See \`config.log' for more details." >&2;}
6077    { (exit 1); exit 1; }; }
6078 fi
6079
6080 ac_ext=c
6081 ac_cpp='$CPP $CPPFLAGS'
6082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6085
6086
6087 echo "$as_me:$LINENO: checking for egrep" >&5
6088 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6089 if test "${ac_cv_prog_egrep+set}" = set; then
6090   echo $ECHO_N "(cached) $ECHO_C" >&6
6091 else
6092   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6093     then ac_cv_prog_egrep='grep -E'
6094     else ac_cv_prog_egrep='egrep'
6095     fi
6096 fi
6097 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6098 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6099  EGREP=$ac_cv_prog_egrep
6100
6101
6102 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6103 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6104 if test "${ac_cv_header_stdc+set}" = set; then
6105   echo $ECHO_N "(cached) $ECHO_C" >&6
6106 else
6107   cat >conftest.$ac_ext <<_ACEOF
6108 /* confdefs.h.  */
6109 _ACEOF
6110 cat confdefs.h >>conftest.$ac_ext
6111 cat >>conftest.$ac_ext <<_ACEOF
6112 /* end confdefs.h.  */
6113 #include <stdlib.h>
6114 #include <stdarg.h>
6115 #include <string.h>
6116 #include <float.h>
6117
6118 int
6119 main ()
6120 {
6121
6122   ;
6123   return 0;
6124 }
6125 _ACEOF
6126 rm -f conftest.$ac_objext
6127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6128   (eval $ac_compile) 2>conftest.er1
6129   ac_status=$?
6130   grep -v '^ *+' conftest.er1 >conftest.err
6131   rm -f conftest.er1
6132   cat conftest.err >&5
6133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134   (exit $ac_status); } &&
6135          { ac_try='test -z "$ac_c_werror_flag"
6136                          || test ! -s conftest.err'
6137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6138   (eval $ac_try) 2>&5
6139   ac_status=$?
6140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6141   (exit $ac_status); }; } &&
6142          { ac_try='test -s conftest.$ac_objext'
6143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6144   (eval $ac_try) 2>&5
6145   ac_status=$?
6146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147   (exit $ac_status); }; }; then
6148   ac_cv_header_stdc=yes
6149 else
6150   echo "$as_me: failed program was:" >&5
6151 sed 's/^/| /' conftest.$ac_ext >&5
6152
6153 ac_cv_header_stdc=no
6154 fi
6155 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6156
6157 if test $ac_cv_header_stdc = yes; then
6158   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6159   cat >conftest.$ac_ext <<_ACEOF
6160 /* confdefs.h.  */
6161 _ACEOF
6162 cat confdefs.h >>conftest.$ac_ext
6163 cat >>conftest.$ac_ext <<_ACEOF
6164 /* end confdefs.h.  */
6165 #include <string.h>
6166
6167 _ACEOF
6168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6169   $EGREP "memchr" >/dev/null 2>&1; then
6170   :
6171 else
6172   ac_cv_header_stdc=no
6173 fi
6174 rm -f conftest*
6175
6176 fi
6177
6178 if test $ac_cv_header_stdc = yes; then
6179   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6180   cat >conftest.$ac_ext <<_ACEOF
6181 /* confdefs.h.  */
6182 _ACEOF
6183 cat confdefs.h >>conftest.$ac_ext
6184 cat >>conftest.$ac_ext <<_ACEOF
6185 /* end confdefs.h.  */
6186 #include <stdlib.h>
6187
6188 _ACEOF
6189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6190   $EGREP "free" >/dev/null 2>&1; then
6191   :
6192 else
6193   ac_cv_header_stdc=no
6194 fi
6195 rm -f conftest*
6196
6197 fi
6198
6199 if test $ac_cv_header_stdc = yes; then
6200   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6201   if test "$cross_compiling" = yes; then
6202   :
6203 else
6204   cat >conftest.$ac_ext <<_ACEOF
6205 /* confdefs.h.  */
6206 _ACEOF
6207 cat confdefs.h >>conftest.$ac_ext
6208 cat >>conftest.$ac_ext <<_ACEOF
6209 /* end confdefs.h.  */
6210 #include <ctype.h>
6211 #if ((' ' & 0x0FF) == 0x020)
6212 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6213 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6214 #else
6215 # define ISLOWER(c) \
6216                    (('a' <= (c) && (c) <= 'i') \
6217                      || ('j' <= (c) && (c) <= 'r') \
6218                      || ('s' <= (c) && (c) <= 'z'))
6219 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6220 #endif
6221
6222 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6223 int
6224 main ()
6225 {
6226   int i;
6227   for (i = 0; i < 256; i++)
6228     if (XOR (islower (i), ISLOWER (i))
6229         || toupper (i) != TOUPPER (i))
6230       exit(2);
6231   exit (0);
6232 }
6233 _ACEOF
6234 rm -f conftest$ac_exeext
6235 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6236   (eval $ac_link) 2>&5
6237   ac_status=$?
6238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6239   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6241   (eval $ac_try) 2>&5
6242   ac_status=$?
6243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244   (exit $ac_status); }; }; then
6245   :
6246 else
6247   echo "$as_me: program exited with status $ac_status" >&5
6248 echo "$as_me: failed program was:" >&5
6249 sed 's/^/| /' conftest.$ac_ext >&5
6250
6251 ( exit $ac_status )
6252 ac_cv_header_stdc=no
6253 fi
6254 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6255 fi
6256 fi
6257 fi
6258 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6259 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6260 if test $ac_cv_header_stdc = yes; then
6261
6262 cat >>confdefs.h <<\_ACEOF
6263 #define STDC_HEADERS 1
6264 _ACEOF
6265
6266 fi
6267
6268 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6279                   inttypes.h stdint.h unistd.h
6280 do
6281 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6282 echo "$as_me:$LINENO: checking for $ac_header" >&5
6283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6285   echo $ECHO_N "(cached) $ECHO_C" >&6
6286 else
6287   cat >conftest.$ac_ext <<_ACEOF
6288 /* confdefs.h.  */
6289 _ACEOF
6290 cat confdefs.h >>conftest.$ac_ext
6291 cat >>conftest.$ac_ext <<_ACEOF
6292 /* end confdefs.h.  */
6293 $ac_includes_default
6294
6295 #include <$ac_header>
6296 _ACEOF
6297 rm -f conftest.$ac_objext
6298 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6299   (eval $ac_compile) 2>conftest.er1
6300   ac_status=$?
6301   grep -v '^ *+' conftest.er1 >conftest.err
6302   rm -f conftest.er1
6303   cat conftest.err >&5
6304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6305   (exit $ac_status); } &&
6306          { ac_try='test -z "$ac_c_werror_flag"
6307                          || test ! -s conftest.err'
6308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6309   (eval $ac_try) 2>&5
6310   ac_status=$?
6311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6312   (exit $ac_status); }; } &&
6313          { ac_try='test -s conftest.$ac_objext'
6314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6315   (eval $ac_try) 2>&5
6316   ac_status=$?
6317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6318   (exit $ac_status); }; }; then
6319   eval "$as_ac_Header=yes"
6320 else
6321   echo "$as_me: failed program was:" >&5
6322 sed 's/^/| /' conftest.$ac_ext >&5
6323
6324 eval "$as_ac_Header=no"
6325 fi
6326 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6327 fi
6328 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6329 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6330 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6331   cat >>confdefs.h <<_ACEOF
6332 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6333 _ACEOF
6334
6335 fi
6336
6337 done
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h sys/param.h
6348 do
6349 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6350 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6351   echo "$as_me:$LINENO: checking for $ac_header" >&5
6352 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6353 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6354   echo $ECHO_N "(cached) $ECHO_C" >&6
6355 fi
6356 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6357 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6358 else
6359   # Is the header compilable?
6360 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6361 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6362 cat >conftest.$ac_ext <<_ACEOF
6363 /* confdefs.h.  */
6364 _ACEOF
6365 cat confdefs.h >>conftest.$ac_ext
6366 cat >>conftest.$ac_ext <<_ACEOF
6367 /* end confdefs.h.  */
6368 $ac_includes_default
6369 #include <$ac_header>
6370 _ACEOF
6371 rm -f conftest.$ac_objext
6372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6373   (eval $ac_compile) 2>conftest.er1
6374   ac_status=$?
6375   grep -v '^ *+' conftest.er1 >conftest.err
6376   rm -f conftest.er1
6377   cat conftest.err >&5
6378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6379   (exit $ac_status); } &&
6380          { ac_try='test -z "$ac_c_werror_flag"
6381                          || test ! -s conftest.err'
6382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6383   (eval $ac_try) 2>&5
6384   ac_status=$?
6385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6386   (exit $ac_status); }; } &&
6387          { ac_try='test -s conftest.$ac_objext'
6388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6389   (eval $ac_try) 2>&5
6390   ac_status=$?
6391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392   (exit $ac_status); }; }; then
6393   ac_header_compiler=yes
6394 else
6395   echo "$as_me: failed program was:" >&5
6396 sed 's/^/| /' conftest.$ac_ext >&5
6397
6398 ac_header_compiler=no
6399 fi
6400 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6401 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6402 echo "${ECHO_T}$ac_header_compiler" >&6
6403
6404 # Is the header present?
6405 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6406 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6407 cat >conftest.$ac_ext <<_ACEOF
6408 /* confdefs.h.  */
6409 _ACEOF
6410 cat confdefs.h >>conftest.$ac_ext
6411 cat >>conftest.$ac_ext <<_ACEOF
6412 /* end confdefs.h.  */
6413 #include <$ac_header>
6414 _ACEOF
6415 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6416   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6417   ac_status=$?
6418   grep -v '^ *+' conftest.er1 >conftest.err
6419   rm -f conftest.er1
6420   cat conftest.err >&5
6421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422   (exit $ac_status); } >/dev/null; then
6423   if test -s conftest.err; then
6424     ac_cpp_err=$ac_c_preproc_warn_flag
6425     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6426   else
6427     ac_cpp_err=
6428   fi
6429 else
6430   ac_cpp_err=yes
6431 fi
6432 if test -z "$ac_cpp_err"; then
6433   ac_header_preproc=yes
6434 else
6435   echo "$as_me: failed program was:" >&5
6436 sed 's/^/| /' conftest.$ac_ext >&5
6437
6438   ac_header_preproc=no
6439 fi
6440 rm -f conftest.err conftest.$ac_ext
6441 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6442 echo "${ECHO_T}$ac_header_preproc" >&6
6443
6444 # So?  What about this header?
6445 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6446   yes:no: )
6447     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6448 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6449     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6450 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6451     ac_header_preproc=yes
6452     ;;
6453   no:yes:* )
6454     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6455 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6456     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6457 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6458     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6459 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6460     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6461 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6462     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6463 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6464     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6465 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6466     (
6467       cat <<\_ASBOX
6468 ## ------------------------------------------ ##
6469 ## Report this to the AC_PACKAGE_NAME lists.  ##
6470 ## ------------------------------------------ ##
6471 _ASBOX
6472     ) |
6473       sed "s/^/$as_me: WARNING:     /" >&2
6474     ;;
6475 esac
6476 echo "$as_me:$LINENO: checking for $ac_header" >&5
6477 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6478 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6479   echo $ECHO_N "(cached) $ECHO_C" >&6
6480 else
6481   eval "$as_ac_Header=\$ac_header_preproc"
6482 fi
6483 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6484 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6485
6486 fi
6487 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6488   cat >>confdefs.h <<_ACEOF
6489 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6490 _ACEOF
6491
6492 fi
6493
6494 done
6495
6496
6497
6498
6499 for ac_func in sbrk realpath glob
6500 do
6501 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6502 echo "$as_me:$LINENO: checking for $ac_func" >&5
6503 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6504 if eval "test \"\${$as_ac_var+set}\" = set"; then
6505   echo $ECHO_N "(cached) $ECHO_C" >&6
6506 else
6507   cat >conftest.$ac_ext <<_ACEOF
6508 /* confdefs.h.  */
6509 _ACEOF
6510 cat confdefs.h >>conftest.$ac_ext
6511 cat >>conftest.$ac_ext <<_ACEOF
6512 /* end confdefs.h.  */
6513 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6514    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6515 #define $ac_func innocuous_$ac_func
6516
6517 /* System header to define __stub macros and hopefully few prototypes,
6518     which can conflict with char $ac_func (); below.
6519     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6520     <limits.h> exists even on freestanding compilers.  */
6521
6522 #ifdef __STDC__
6523 # include <limits.h>
6524 #else
6525 # include <assert.h>
6526 #endif
6527
6528 #undef $ac_func
6529
6530 /* Override any gcc2 internal prototype to avoid an error.  */
6531 #ifdef __cplusplus
6532 extern "C"
6533 {
6534 #endif
6535 /* We use char because int might match the return type of a gcc2
6536    builtin and then its argument prototype would still apply.  */
6537 char $ac_func ();
6538 /* The GNU C library defines this for functions which it implements
6539     to always fail with ENOSYS.  Some functions are actually named
6540     something starting with __ and the normal name is an alias.  */
6541 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6542 choke me
6543 #else
6544 char (*f) () = $ac_func;
6545 #endif
6546 #ifdef __cplusplus
6547 }
6548 #endif
6549
6550 int
6551 main ()
6552 {
6553 return f != $ac_func;
6554   ;
6555   return 0;
6556 }
6557 _ACEOF
6558 rm -f conftest.$ac_objext conftest$ac_exeext
6559 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6560   (eval $ac_link) 2>conftest.er1
6561   ac_status=$?
6562   grep -v '^ *+' conftest.er1 >conftest.err
6563   rm -f conftest.er1
6564   cat conftest.err >&5
6565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566   (exit $ac_status); } &&
6567          { ac_try='test -z "$ac_c_werror_flag"
6568                          || test ! -s conftest.err'
6569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570   (eval $ac_try) 2>&5
6571   ac_status=$?
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); }; } &&
6574          { ac_try='test -s conftest$ac_exeext'
6575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6576   (eval $ac_try) 2>&5
6577   ac_status=$?
6578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579   (exit $ac_status); }; }; then
6580   eval "$as_ac_var=yes"
6581 else
6582   echo "$as_me: failed program was:" >&5
6583 sed 's/^/| /' conftest.$ac_ext >&5
6584
6585 eval "$as_ac_var=no"
6586 fi
6587 rm -f conftest.err conftest.$ac_objext \
6588       conftest$ac_exeext conftest.$ac_ext
6589 fi
6590 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6591 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6592 if test `eval echo '${'$as_ac_var'}'` = yes; then
6593   cat >>confdefs.h <<_ACEOF
6594 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6595 _ACEOF
6596
6597 fi
6598 done
6599
6600
6601
6602
6603
6604
6605 ac_header_dirent=no
6606 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6607   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6608 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6609 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6610 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6611   echo $ECHO_N "(cached) $ECHO_C" >&6
6612 else
6613   cat >conftest.$ac_ext <<_ACEOF
6614 /* confdefs.h.  */
6615 _ACEOF
6616 cat confdefs.h >>conftest.$ac_ext
6617 cat >>conftest.$ac_ext <<_ACEOF
6618 /* end confdefs.h.  */
6619 #include <sys/types.h>
6620 #include <$ac_hdr>
6621
6622 int
6623 main ()
6624 {
6625 if ((DIR *) 0)
6626 return 0;
6627   ;
6628   return 0;
6629 }
6630 _ACEOF
6631 rm -f conftest.$ac_objext
6632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6633   (eval $ac_compile) 2>conftest.er1
6634   ac_status=$?
6635   grep -v '^ *+' conftest.er1 >conftest.err
6636   rm -f conftest.er1
6637   cat conftest.err >&5
6638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639   (exit $ac_status); } &&
6640          { ac_try='test -z "$ac_c_werror_flag"
6641                          || test ! -s conftest.err'
6642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6643   (eval $ac_try) 2>&5
6644   ac_status=$?
6645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6646   (exit $ac_status); }; } &&
6647          { ac_try='test -s conftest.$ac_objext'
6648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6649   (eval $ac_try) 2>&5
6650   ac_status=$?
6651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652   (exit $ac_status); }; }; then
6653   eval "$as_ac_Header=yes"
6654 else
6655   echo "$as_me: failed program was:" >&5
6656 sed 's/^/| /' conftest.$ac_ext >&5
6657
6658 eval "$as_ac_Header=no"
6659 fi
6660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6661 fi
6662 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6663 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6664 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6665   cat >>confdefs.h <<_ACEOF
6666 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6667 _ACEOF
6668
6669 ac_header_dirent=$ac_hdr; break
6670 fi
6671
6672 done
6673 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6674 if test $ac_header_dirent = dirent.h; then
6675   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6676 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6677 if test "${ac_cv_search_opendir+set}" = set; then
6678   echo $ECHO_N "(cached) $ECHO_C" >&6
6679 else
6680   ac_func_search_save_LIBS=$LIBS
6681 ac_cv_search_opendir=no
6682 cat >conftest.$ac_ext <<_ACEOF
6683 /* confdefs.h.  */
6684 _ACEOF
6685 cat confdefs.h >>conftest.$ac_ext
6686 cat >>conftest.$ac_ext <<_ACEOF
6687 /* end confdefs.h.  */
6688
6689 /* Override any gcc2 internal prototype to avoid an error.  */
6690 #ifdef __cplusplus
6691 extern "C"
6692 #endif
6693 /* We use char because int might match the return type of a gcc2
6694    builtin and then its argument prototype would still apply.  */
6695 char opendir ();
6696 int
6697 main ()
6698 {
6699 opendir ();
6700   ;
6701   return 0;
6702 }
6703 _ACEOF
6704 rm -f conftest.$ac_objext conftest$ac_exeext
6705 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6706   (eval $ac_link) 2>conftest.er1
6707   ac_status=$?
6708   grep -v '^ *+' conftest.er1 >conftest.err
6709   rm -f conftest.er1
6710   cat conftest.err >&5
6711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712   (exit $ac_status); } &&
6713          { ac_try='test -z "$ac_c_werror_flag"
6714                          || test ! -s conftest.err'
6715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6716   (eval $ac_try) 2>&5
6717   ac_status=$?
6718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6719   (exit $ac_status); }; } &&
6720          { ac_try='test -s conftest$ac_exeext'
6721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6722   (eval $ac_try) 2>&5
6723   ac_status=$?
6724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6725   (exit $ac_status); }; }; then
6726   ac_cv_search_opendir="none required"
6727 else
6728   echo "$as_me: failed program was:" >&5
6729 sed 's/^/| /' conftest.$ac_ext >&5
6730
6731 fi
6732 rm -f conftest.err conftest.$ac_objext \
6733       conftest$ac_exeext conftest.$ac_ext
6734 if test "$ac_cv_search_opendir" = no; then
6735   for ac_lib in dir; do
6736     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6737     cat >conftest.$ac_ext <<_ACEOF
6738 /* confdefs.h.  */
6739 _ACEOF
6740 cat confdefs.h >>conftest.$ac_ext
6741 cat >>conftest.$ac_ext <<_ACEOF
6742 /* end confdefs.h.  */
6743
6744 /* Override any gcc2 internal prototype to avoid an error.  */
6745 #ifdef __cplusplus
6746 extern "C"
6747 #endif
6748 /* We use char because int might match the return type of a gcc2
6749    builtin and then its argument prototype would still apply.  */
6750 char opendir ();
6751 int
6752 main ()
6753 {
6754 opendir ();
6755   ;
6756   return 0;
6757 }
6758 _ACEOF
6759 rm -f conftest.$ac_objext conftest$ac_exeext
6760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6761   (eval $ac_link) 2>conftest.er1
6762   ac_status=$?
6763   grep -v '^ *+' conftest.er1 >conftest.err
6764   rm -f conftest.er1
6765   cat conftest.err >&5
6766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6767   (exit $ac_status); } &&
6768          { ac_try='test -z "$ac_c_werror_flag"
6769                          || test ! -s conftest.err'
6770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6771   (eval $ac_try) 2>&5
6772   ac_status=$?
6773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6774   (exit $ac_status); }; } &&
6775          { ac_try='test -s conftest$ac_exeext'
6776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6777   (eval $ac_try) 2>&5
6778   ac_status=$?
6779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780   (exit $ac_status); }; }; then
6781   ac_cv_search_opendir="-l$ac_lib"
6782 break
6783 else
6784   echo "$as_me: failed program was:" >&5
6785 sed 's/^/| /' conftest.$ac_ext >&5
6786
6787 fi
6788 rm -f conftest.err conftest.$ac_objext \
6789       conftest$ac_exeext conftest.$ac_ext
6790   done
6791 fi
6792 LIBS=$ac_func_search_save_LIBS
6793 fi
6794 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6795 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6796 if test "$ac_cv_search_opendir" != no; then
6797   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6798
6799 fi
6800
6801 else
6802   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6803 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6804 if test "${ac_cv_search_opendir+set}" = set; then
6805   echo $ECHO_N "(cached) $ECHO_C" >&6
6806 else
6807   ac_func_search_save_LIBS=$LIBS
6808 ac_cv_search_opendir=no
6809 cat >conftest.$ac_ext <<_ACEOF
6810 /* confdefs.h.  */
6811 _ACEOF
6812 cat confdefs.h >>conftest.$ac_ext
6813 cat >>conftest.$ac_ext <<_ACEOF
6814 /* end confdefs.h.  */
6815
6816 /* Override any gcc2 internal prototype to avoid an error.  */
6817 #ifdef __cplusplus
6818 extern "C"
6819 #endif
6820 /* We use char because int might match the return type of a gcc2
6821    builtin and then its argument prototype would still apply.  */
6822 char opendir ();
6823 int
6824 main ()
6825 {
6826 opendir ();
6827   ;
6828   return 0;
6829 }
6830 _ACEOF
6831 rm -f conftest.$ac_objext conftest$ac_exeext
6832 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6833   (eval $ac_link) 2>conftest.er1
6834   ac_status=$?
6835   grep -v '^ *+' conftest.er1 >conftest.err
6836   rm -f conftest.er1
6837   cat conftest.err >&5
6838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6839   (exit $ac_status); } &&
6840          { ac_try='test -z "$ac_c_werror_flag"
6841                          || test ! -s conftest.err'
6842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6843   (eval $ac_try) 2>&5
6844   ac_status=$?
6845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6846   (exit $ac_status); }; } &&
6847          { ac_try='test -s conftest$ac_exeext'
6848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6849   (eval $ac_try) 2>&5
6850   ac_status=$?
6851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852   (exit $ac_status); }; }; then
6853   ac_cv_search_opendir="none required"
6854 else
6855   echo "$as_me: failed program was:" >&5
6856 sed 's/^/| /' conftest.$ac_ext >&5
6857
6858 fi
6859 rm -f conftest.err conftest.$ac_objext \
6860       conftest$ac_exeext conftest.$ac_ext
6861 if test "$ac_cv_search_opendir" = no; then
6862   for ac_lib in x; do
6863     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6864     cat >conftest.$ac_ext <<_ACEOF
6865 /* confdefs.h.  */
6866 _ACEOF
6867 cat confdefs.h >>conftest.$ac_ext
6868 cat >>conftest.$ac_ext <<_ACEOF
6869 /* end confdefs.h.  */
6870
6871 /* Override any gcc2 internal prototype to avoid an error.  */
6872 #ifdef __cplusplus
6873 extern "C"
6874 #endif
6875 /* We use char because int might match the return type of a gcc2
6876    builtin and then its argument prototype would still apply.  */
6877 char opendir ();
6878 int
6879 main ()
6880 {
6881 opendir ();
6882   ;
6883   return 0;
6884 }
6885 _ACEOF
6886 rm -f conftest.$ac_objext conftest$ac_exeext
6887 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6888   (eval $ac_link) 2>conftest.er1
6889   ac_status=$?
6890   grep -v '^ *+' conftest.er1 >conftest.err
6891   rm -f conftest.er1
6892   cat conftest.err >&5
6893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894   (exit $ac_status); } &&
6895          { ac_try='test -z "$ac_c_werror_flag"
6896                          || test ! -s conftest.err'
6897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6898   (eval $ac_try) 2>&5
6899   ac_status=$?
6900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6901   (exit $ac_status); }; } &&
6902          { ac_try='test -s conftest$ac_exeext'
6903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904   (eval $ac_try) 2>&5
6905   ac_status=$?
6906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907   (exit $ac_status); }; }; then
6908   ac_cv_search_opendir="-l$ac_lib"
6909 break
6910 else
6911   echo "$as_me: failed program was:" >&5
6912 sed 's/^/| /' conftest.$ac_ext >&5
6913
6914 fi
6915 rm -f conftest.err conftest.$ac_objext \
6916       conftest$ac_exeext conftest.$ac_ext
6917   done
6918 fi
6919 LIBS=$ac_func_search_save_LIBS
6920 fi
6921 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6922 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6923 if test "$ac_cv_search_opendir" != no; then
6924   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6925
6926 fi
6927
6928 fi
6929
6930
6931 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
6932 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
6933 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
6934   echo $ECHO_N "(cached) $ECHO_C" >&6
6935 else
6936   cat >conftest.$ac_ext <<_ACEOF
6937 /* confdefs.h.  */
6938 _ACEOF
6939 cat confdefs.h >>conftest.$ac_ext
6940 cat >>conftest.$ac_ext <<_ACEOF
6941 /* end confdefs.h.  */
6942 #include <unistd.h>
6943 int
6944 main ()
6945 {
6946 extern int getopt (int, char *const*, const char *);
6947   ;
6948   return 0;
6949 }
6950 _ACEOF
6951 rm -f conftest.$ac_objext
6952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6953   (eval $ac_compile) 2>conftest.er1
6954   ac_status=$?
6955   grep -v '^ *+' conftest.er1 >conftest.err
6956   rm -f conftest.er1
6957   cat conftest.err >&5
6958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959   (exit $ac_status); } &&
6960          { ac_try='test -z "$ac_c_werror_flag"
6961                          || test ! -s conftest.err'
6962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6963   (eval $ac_try) 2>&5
6964   ac_status=$?
6965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6966   (exit $ac_status); }; } &&
6967          { ac_try='test -s conftest.$ac_objext'
6968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6969   (eval $ac_try) 2>&5
6970   ac_status=$?
6971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6972   (exit $ac_status); }; }; then
6973   ld_cv_decl_getopt_unistd_h=yes
6974 else
6975   echo "$as_me: failed program was:" >&5
6976 sed 's/^/| /' conftest.$ac_ext >&5
6977
6978 ld_cv_decl_getopt_unistd_h=no
6979 fi
6980 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6981 fi
6982
6983 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
6984 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
6985 if test $ld_cv_decl_getopt_unistd_h = yes; then
6986
6987 cat >>confdefs.h <<\_ACEOF
6988 #define HAVE_DECL_GETOPT 1
6989 _ACEOF
6990
6991 fi
6992
6993
6994 case "${host}" in
6995 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
6996
6997 cat >>confdefs.h <<\_ACEOF
6998 #define USE_BINARY_FOPEN 1
6999 _ACEOF
7000  ;;
7001 esac
7002
7003 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
7004 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
7005 if test "${ac_cv_have_decl_strstr+set}" = set; then
7006   echo $ECHO_N "(cached) $ECHO_C" >&6
7007 else
7008   cat >conftest.$ac_ext <<_ACEOF
7009 /* confdefs.h.  */
7010 _ACEOF
7011 cat confdefs.h >>conftest.$ac_ext
7012 cat >>conftest.$ac_ext <<_ACEOF
7013 /* end confdefs.h.  */
7014 $ac_includes_default
7015 int
7016 main ()
7017 {
7018 #ifndef strstr
7019   char *p = (char *) strstr;
7020 #endif
7021
7022   ;
7023   return 0;
7024 }
7025 _ACEOF
7026 rm -f conftest.$ac_objext
7027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7028   (eval $ac_compile) 2>conftest.er1
7029   ac_status=$?
7030   grep -v '^ *+' conftest.er1 >conftest.err
7031   rm -f conftest.er1
7032   cat conftest.err >&5
7033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034   (exit $ac_status); } &&
7035          { ac_try='test -z "$ac_c_werror_flag"
7036                          || test ! -s conftest.err'
7037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7038   (eval $ac_try) 2>&5
7039   ac_status=$?
7040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7041   (exit $ac_status); }; } &&
7042          { ac_try='test -s conftest.$ac_objext'
7043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7044   (eval $ac_try) 2>&5
7045   ac_status=$?
7046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047   (exit $ac_status); }; }; then
7048   ac_cv_have_decl_strstr=yes
7049 else
7050   echo "$as_me: failed program was:" >&5
7051 sed 's/^/| /' conftest.$ac_ext >&5
7052
7053 ac_cv_have_decl_strstr=no
7054 fi
7055 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7056 fi
7057 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
7058 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
7059 if test $ac_cv_have_decl_strstr = yes; then
7060
7061 cat >>confdefs.h <<_ACEOF
7062 #define HAVE_DECL_STRSTR 1
7063 _ACEOF
7064
7065
7066 else
7067   cat >>confdefs.h <<_ACEOF
7068 #define HAVE_DECL_STRSTR 0
7069 _ACEOF
7070
7071
7072 fi
7073 echo "$as_me:$LINENO: checking whether free is declared" >&5
7074 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
7075 if test "${ac_cv_have_decl_free+set}" = set; then
7076   echo $ECHO_N "(cached) $ECHO_C" >&6
7077 else
7078   cat >conftest.$ac_ext <<_ACEOF
7079 /* confdefs.h.  */
7080 _ACEOF
7081 cat confdefs.h >>conftest.$ac_ext
7082 cat >>conftest.$ac_ext <<_ACEOF
7083 /* end confdefs.h.  */
7084 $ac_includes_default
7085 int
7086 main ()
7087 {
7088 #ifndef free
7089   char *p = (char *) free;
7090 #endif
7091
7092   ;
7093   return 0;
7094 }
7095 _ACEOF
7096 rm -f conftest.$ac_objext
7097 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7098   (eval $ac_compile) 2>conftest.er1
7099   ac_status=$?
7100   grep -v '^ *+' conftest.er1 >conftest.err
7101   rm -f conftest.er1
7102   cat conftest.err >&5
7103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104   (exit $ac_status); } &&
7105          { ac_try='test -z "$ac_c_werror_flag"
7106                          || test ! -s conftest.err'
7107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7108   (eval $ac_try) 2>&5
7109   ac_status=$?
7110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111   (exit $ac_status); }; } &&
7112          { ac_try='test -s conftest.$ac_objext'
7113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7114   (eval $ac_try) 2>&5
7115   ac_status=$?
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); }; }; then
7118   ac_cv_have_decl_free=yes
7119 else
7120   echo "$as_me: failed program was:" >&5
7121 sed 's/^/| /' conftest.$ac_ext >&5
7122
7123 ac_cv_have_decl_free=no
7124 fi
7125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7126 fi
7127 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
7128 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
7129 if test $ac_cv_have_decl_free = yes; then
7130
7131 cat >>confdefs.h <<_ACEOF
7132 #define HAVE_DECL_FREE 1
7133 _ACEOF
7134
7135
7136 else
7137   cat >>confdefs.h <<_ACEOF
7138 #define HAVE_DECL_FREE 0
7139 _ACEOF
7140
7141
7142 fi
7143 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7144 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7145 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7146   echo $ECHO_N "(cached) $ECHO_C" >&6
7147 else
7148   cat >conftest.$ac_ext <<_ACEOF
7149 /* confdefs.h.  */
7150 _ACEOF
7151 cat confdefs.h >>conftest.$ac_ext
7152 cat >>conftest.$ac_ext <<_ACEOF
7153 /* end confdefs.h.  */
7154 $ac_includes_default
7155 int
7156 main ()
7157 {
7158 #ifndef sbrk
7159   char *p = (char *) sbrk;
7160 #endif
7161
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 rm -f conftest.$ac_objext
7167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7168   (eval $ac_compile) 2>conftest.er1
7169   ac_status=$?
7170   grep -v '^ *+' conftest.er1 >conftest.err
7171   rm -f conftest.er1
7172   cat conftest.err >&5
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); } &&
7175          { ac_try='test -z "$ac_c_werror_flag"
7176                          || test ! -s conftest.err'
7177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7178   (eval $ac_try) 2>&5
7179   ac_status=$?
7180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181   (exit $ac_status); }; } &&
7182          { ac_try='test -s conftest.$ac_objext'
7183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7184   (eval $ac_try) 2>&5
7185   ac_status=$?
7186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187   (exit $ac_status); }; }; then
7188   ac_cv_have_decl_sbrk=yes
7189 else
7190   echo "$as_me: failed program was:" >&5
7191 sed 's/^/| /' conftest.$ac_ext >&5
7192
7193 ac_cv_have_decl_sbrk=no
7194 fi
7195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7196 fi
7197 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7198 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7199 if test $ac_cv_have_decl_sbrk = yes; then
7200
7201 cat >>confdefs.h <<_ACEOF
7202 #define HAVE_DECL_SBRK 1
7203 _ACEOF
7204
7205
7206 else
7207   cat >>confdefs.h <<_ACEOF
7208 #define HAVE_DECL_SBRK 0
7209 _ACEOF
7210
7211
7212 fi
7213 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7214 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7215 if test "${ac_cv_have_decl_getenv+set}" = set; then
7216   echo $ECHO_N "(cached) $ECHO_C" >&6
7217 else
7218   cat >conftest.$ac_ext <<_ACEOF
7219 /* confdefs.h.  */
7220 _ACEOF
7221 cat confdefs.h >>conftest.$ac_ext
7222 cat >>conftest.$ac_ext <<_ACEOF
7223 /* end confdefs.h.  */
7224 $ac_includes_default
7225 int
7226 main ()
7227 {
7228 #ifndef getenv
7229   char *p = (char *) getenv;
7230 #endif
7231
7232   ;
7233   return 0;
7234 }
7235 _ACEOF
7236 rm -f conftest.$ac_objext
7237 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7238   (eval $ac_compile) 2>conftest.er1
7239   ac_status=$?
7240   grep -v '^ *+' conftest.er1 >conftest.err
7241   rm -f conftest.er1
7242   cat conftest.err >&5
7243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7244   (exit $ac_status); } &&
7245          { ac_try='test -z "$ac_c_werror_flag"
7246                          || test ! -s conftest.err'
7247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7248   (eval $ac_try) 2>&5
7249   ac_status=$?
7250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7251   (exit $ac_status); }; } &&
7252          { ac_try='test -s conftest.$ac_objext'
7253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7254   (eval $ac_try) 2>&5
7255   ac_status=$?
7256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257   (exit $ac_status); }; }; then
7258   ac_cv_have_decl_getenv=yes
7259 else
7260   echo "$as_me: failed program was:" >&5
7261 sed 's/^/| /' conftest.$ac_ext >&5
7262
7263 ac_cv_have_decl_getenv=no
7264 fi
7265 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7266 fi
7267 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7268 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7269 if test $ac_cv_have_decl_getenv = yes; then
7270
7271 cat >>confdefs.h <<_ACEOF
7272 #define HAVE_DECL_GETENV 1
7273 _ACEOF
7274
7275
7276 else
7277   cat >>confdefs.h <<_ACEOF
7278 #define HAVE_DECL_GETENV 0
7279 _ACEOF
7280
7281
7282 fi
7283 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7284 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7285 if test "${ac_cv_have_decl_environ+set}" = set; then
7286   echo $ECHO_N "(cached) $ECHO_C" >&6
7287 else
7288   cat >conftest.$ac_ext <<_ACEOF
7289 /* confdefs.h.  */
7290 _ACEOF
7291 cat confdefs.h >>conftest.$ac_ext
7292 cat >>conftest.$ac_ext <<_ACEOF
7293 /* end confdefs.h.  */
7294 $ac_includes_default
7295 int
7296 main ()
7297 {
7298 #ifndef environ
7299   char *p = (char *) environ;
7300 #endif
7301
7302   ;
7303   return 0;
7304 }
7305 _ACEOF
7306 rm -f conftest.$ac_objext
7307 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7308   (eval $ac_compile) 2>conftest.er1
7309   ac_status=$?
7310   grep -v '^ *+' conftest.er1 >conftest.err
7311   rm -f conftest.er1
7312   cat conftest.err >&5
7313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314   (exit $ac_status); } &&
7315          { ac_try='test -z "$ac_c_werror_flag"
7316                          || test ! -s conftest.err'
7317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7318   (eval $ac_try) 2>&5
7319   ac_status=$?
7320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7321   (exit $ac_status); }; } &&
7322          { ac_try='test -s conftest.$ac_objext'
7323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7324   (eval $ac_try) 2>&5
7325   ac_status=$?
7326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327   (exit $ac_status); }; }; then
7328   ac_cv_have_decl_environ=yes
7329 else
7330   echo "$as_me: failed program was:" >&5
7331 sed 's/^/| /' conftest.$ac_ext >&5
7332
7333 ac_cv_have_decl_environ=no
7334 fi
7335 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7336 fi
7337 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7338 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7339 if test $ac_cv_have_decl_environ = yes; then
7340
7341 cat >>confdefs.h <<_ACEOF
7342 #define HAVE_DECL_ENVIRON 1
7343 _ACEOF
7344
7345
7346 else
7347   cat >>confdefs.h <<_ACEOF
7348 #define HAVE_DECL_ENVIRON 0
7349 _ACEOF
7350
7351
7352 fi
7353
7354
7355
7356 # When converting linker scripts into strings for use in emulation
7357 # files, use astring.sed if the compiler supports ANSI string
7358 # concatenation, or ostring.sed otherwise.  This is to support the
7359 # broken Microsoft MSVC compiler, which limits the length of string
7360 # constants, while still supporting pre-ANSI compilers which do not
7361 # support string concatenation.
7362 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
7363 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
7364 if test "${ld_cv_string_concatenation+set}" = set; then
7365   echo $ECHO_N "(cached) $ECHO_C" >&6
7366 else
7367   cat >conftest.$ac_ext <<_ACEOF
7368 /* confdefs.h.  */
7369 _ACEOF
7370 cat confdefs.h >>conftest.$ac_ext
7371 cat >>conftest.$ac_ext <<_ACEOF
7372 /* end confdefs.h.  */
7373
7374 int
7375 main ()
7376 {
7377 char *a = "a" "a";
7378   ;
7379   return 0;
7380 }
7381 _ACEOF
7382 rm -f conftest.$ac_objext
7383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7384   (eval $ac_compile) 2>conftest.er1
7385   ac_status=$?
7386   grep -v '^ *+' conftest.er1 >conftest.err
7387   rm -f conftest.er1
7388   cat conftest.err >&5
7389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390   (exit $ac_status); } &&
7391          { ac_try='test -z "$ac_c_werror_flag"
7392                          || test ! -s conftest.err'
7393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394   (eval $ac_try) 2>&5
7395   ac_status=$?
7396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397   (exit $ac_status); }; } &&
7398          { ac_try='test -s conftest.$ac_objext'
7399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7400   (eval $ac_try) 2>&5
7401   ac_status=$?
7402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7403   (exit $ac_status); }; }; then
7404   ld_cv_string_concatenation=yes
7405 else
7406   echo "$as_me: failed program was:" >&5
7407 sed 's/^/| /' conftest.$ac_ext >&5
7408
7409 ld_cv_string_concatenation=no
7410 fi
7411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7412 fi
7413
7414 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
7415 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
7416 if test "$ld_cv_string_concatenation" = "yes"; then
7417   STRINGIFY=astring.sed
7418 else
7419   STRINGIFY=ostring.sed
7420 fi
7421
7422
7423 # target-specific stuff:
7424
7425 all_targets=
7426 EMUL=
7427 all_emuls=
7428 all_emul_extras=
7429 all_libpath=
7430
7431 rm -f tdirs
7432
7433 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7434 do
7435   if test "$targ_alias" = "all"; then
7436     all_targets=true
7437   else
7438     # Canonicalize the secondary target names.
7439     result=`$ac_config_sub $targ_alias 2>/dev/null`
7440     if test -n "$result"; then
7441         targ=$result
7442     else
7443         targ=$targ_alias
7444     fi
7445
7446     . ${srcdir}/configure.tgt
7447
7448     if test "$targ" = "$target"; then
7449       EMUL=$targ_emul
7450     fi
7451
7452     if test x${want64} = xfalse; then
7453       . ${srcdir}/../bfd/config.bfd
7454     fi
7455
7456     if test x${want64} = xtrue; then
7457       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
7458       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
7459     fi
7460
7461     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
7462         case " $all_emuls " in
7463         *" e${i}.o "*) ;;
7464         *)
7465           all_emuls="$all_emuls e${i}.o"
7466           eval result=\$tdir_$i
7467           test -z "$result" && result=$targ_alias
7468           echo tdir_$i=$result >> tdirs
7469           ;;
7470         esac
7471     done
7472
7473     for i in $targ_emul $targ_extra_libpath; do
7474         case " $all_libpath " in
7475         *" ${i} "*) ;;
7476         *)
7477           if test -z "$all_libpath"; then
7478             all_libpath=${i}
7479           else
7480             all_libpath="$all_libpath ${i}"
7481           fi
7482           ;;
7483         esac
7484     done
7485
7486     for i in $targ_extra_ofiles; do
7487         case " $all_emul_extras " in
7488         *" ${i} "*) ;;
7489         *)
7490           all_emul_extras="$all_emul_extras ${i}"
7491           ;;
7492         esac
7493     done
7494   fi
7495 done
7496
7497
7498
7499 TDIRS=tdirs
7500
7501
7502 if test x${all_targets} = xtrue; then
7503   if test x${want64} = xfalse; then
7504     echo "$as_me:$LINENO: checking for long" >&5
7505 echo $ECHO_N "checking for long... $ECHO_C" >&6
7506 if test "${ac_cv_type_long+set}" = set; then
7507   echo $ECHO_N "(cached) $ECHO_C" >&6
7508 else
7509   cat >conftest.$ac_ext <<_ACEOF
7510 /* confdefs.h.  */
7511 _ACEOF
7512 cat confdefs.h >>conftest.$ac_ext
7513 cat >>conftest.$ac_ext <<_ACEOF
7514 /* end confdefs.h.  */
7515 $ac_includes_default
7516 int
7517 main ()
7518 {
7519 if ((long *) 0)
7520   return 0;
7521 if (sizeof (long))
7522   return 0;
7523   ;
7524   return 0;
7525 }
7526 _ACEOF
7527 rm -f conftest.$ac_objext
7528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7529   (eval $ac_compile) 2>conftest.er1
7530   ac_status=$?
7531   grep -v '^ *+' conftest.er1 >conftest.err
7532   rm -f conftest.er1
7533   cat conftest.err >&5
7534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7535   (exit $ac_status); } &&
7536          { ac_try='test -z "$ac_c_werror_flag"
7537                          || test ! -s conftest.err'
7538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7539   (eval $ac_try) 2>&5
7540   ac_status=$?
7541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7542   (exit $ac_status); }; } &&
7543          { ac_try='test -s conftest.$ac_objext'
7544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7545   (eval $ac_try) 2>&5
7546   ac_status=$?
7547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548   (exit $ac_status); }; }; then
7549   ac_cv_type_long=yes
7550 else
7551   echo "$as_me: failed program was:" >&5
7552 sed 's/^/| /' conftest.$ac_ext >&5
7553
7554 ac_cv_type_long=no
7555 fi
7556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7557 fi
7558 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7559 echo "${ECHO_T}$ac_cv_type_long" >&6
7560
7561 echo "$as_me:$LINENO: checking size of long" >&5
7562 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7563 if test "${ac_cv_sizeof_long+set}" = set; then
7564   echo $ECHO_N "(cached) $ECHO_C" >&6
7565 else
7566   if test "$ac_cv_type_long" = yes; then
7567   # The cast to unsigned long works around a bug in the HP C Compiler
7568   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7569   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7570   # This bug is HP SR number 8606223364.
7571   if test "$cross_compiling" = yes; then
7572   # Depending upon the size, compute the lo and hi bounds.
7573 cat >conftest.$ac_ext <<_ACEOF
7574 /* confdefs.h.  */
7575 _ACEOF
7576 cat confdefs.h >>conftest.$ac_ext
7577 cat >>conftest.$ac_ext <<_ACEOF
7578 /* end confdefs.h.  */
7579 $ac_includes_default
7580 int
7581 main ()
7582 {
7583 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7584 test_array [0] = 0
7585
7586   ;
7587   return 0;
7588 }
7589 _ACEOF
7590 rm -f conftest.$ac_objext
7591 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7592   (eval $ac_compile) 2>conftest.er1
7593   ac_status=$?
7594   grep -v '^ *+' conftest.er1 >conftest.err
7595   rm -f conftest.er1
7596   cat conftest.err >&5
7597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7598   (exit $ac_status); } &&
7599          { ac_try='test -z "$ac_c_werror_flag"
7600                          || test ! -s conftest.err'
7601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7602   (eval $ac_try) 2>&5
7603   ac_status=$?
7604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7605   (exit $ac_status); }; } &&
7606          { ac_try='test -s conftest.$ac_objext'
7607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7608   (eval $ac_try) 2>&5
7609   ac_status=$?
7610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611   (exit $ac_status); }; }; then
7612   ac_lo=0 ac_mid=0
7613   while :; do
7614     cat >conftest.$ac_ext <<_ACEOF
7615 /* confdefs.h.  */
7616 _ACEOF
7617 cat confdefs.h >>conftest.$ac_ext
7618 cat >>conftest.$ac_ext <<_ACEOF
7619 /* end confdefs.h.  */
7620 $ac_includes_default
7621 int
7622 main ()
7623 {
7624 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7625 test_array [0] = 0
7626
7627   ;
7628   return 0;
7629 }
7630 _ACEOF
7631 rm -f conftest.$ac_objext
7632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7633   (eval $ac_compile) 2>conftest.er1
7634   ac_status=$?
7635   grep -v '^ *+' conftest.er1 >conftest.err
7636   rm -f conftest.er1
7637   cat conftest.err >&5
7638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7639   (exit $ac_status); } &&
7640          { ac_try='test -z "$ac_c_werror_flag"
7641                          || test ! -s conftest.err'
7642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7643   (eval $ac_try) 2>&5
7644   ac_status=$?
7645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7646   (exit $ac_status); }; } &&
7647          { ac_try='test -s conftest.$ac_objext'
7648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7649   (eval $ac_try) 2>&5
7650   ac_status=$?
7651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7652   (exit $ac_status); }; }; then
7653   ac_hi=$ac_mid; break
7654 else
7655   echo "$as_me: failed program was:" >&5
7656 sed 's/^/| /' conftest.$ac_ext >&5
7657
7658 ac_lo=`expr $ac_mid + 1`
7659                     if test $ac_lo -le $ac_mid; then
7660                       ac_lo= ac_hi=
7661                       break
7662                     fi
7663                     ac_mid=`expr 2 '*' $ac_mid + 1`
7664 fi
7665 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7666   done
7667 else
7668   echo "$as_me: failed program was:" >&5
7669 sed 's/^/| /' conftest.$ac_ext >&5
7670
7671 cat >conftest.$ac_ext <<_ACEOF
7672 /* confdefs.h.  */
7673 _ACEOF
7674 cat confdefs.h >>conftest.$ac_ext
7675 cat >>conftest.$ac_ext <<_ACEOF
7676 /* end confdefs.h.  */
7677 $ac_includes_default
7678 int
7679 main ()
7680 {
7681 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7682 test_array [0] = 0
7683
7684   ;
7685   return 0;
7686 }
7687 _ACEOF
7688 rm -f conftest.$ac_objext
7689 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7690   (eval $ac_compile) 2>conftest.er1
7691   ac_status=$?
7692   grep -v '^ *+' conftest.er1 >conftest.err
7693   rm -f conftest.er1
7694   cat conftest.err >&5
7695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696   (exit $ac_status); } &&
7697          { ac_try='test -z "$ac_c_werror_flag"
7698                          || test ! -s conftest.err'
7699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700   (eval $ac_try) 2>&5
7701   ac_status=$?
7702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703   (exit $ac_status); }; } &&
7704          { ac_try='test -s conftest.$ac_objext'
7705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7706   (eval $ac_try) 2>&5
7707   ac_status=$?
7708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7709   (exit $ac_status); }; }; then
7710   ac_hi=-1 ac_mid=-1
7711   while :; do
7712     cat >conftest.$ac_ext <<_ACEOF
7713 /* confdefs.h.  */
7714 _ACEOF
7715 cat confdefs.h >>conftest.$ac_ext
7716 cat >>conftest.$ac_ext <<_ACEOF
7717 /* end confdefs.h.  */
7718 $ac_includes_default
7719 int
7720 main ()
7721 {
7722 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7723 test_array [0] = 0
7724
7725   ;
7726   return 0;
7727 }
7728 _ACEOF
7729 rm -f conftest.$ac_objext
7730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731   (eval $ac_compile) 2>conftest.er1
7732   ac_status=$?
7733   grep -v '^ *+' conftest.er1 >conftest.err
7734   rm -f conftest.er1
7735   cat conftest.err >&5
7736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737   (exit $ac_status); } &&
7738          { ac_try='test -z "$ac_c_werror_flag"
7739                          || test ! -s conftest.err'
7740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741   (eval $ac_try) 2>&5
7742   ac_status=$?
7743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744   (exit $ac_status); }; } &&
7745          { ac_try='test -s conftest.$ac_objext'
7746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747   (eval $ac_try) 2>&5
7748   ac_status=$?
7749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750   (exit $ac_status); }; }; then
7751   ac_lo=$ac_mid; break
7752 else
7753   echo "$as_me: failed program was:" >&5
7754 sed 's/^/| /' conftest.$ac_ext >&5
7755
7756 ac_hi=`expr '(' $ac_mid ')' - 1`
7757                        if test $ac_mid -le $ac_hi; then
7758                          ac_lo= ac_hi=
7759                          break
7760                        fi
7761                        ac_mid=`expr 2 '*' $ac_mid`
7762 fi
7763 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7764   done
7765 else
7766   echo "$as_me: failed program was:" >&5
7767 sed 's/^/| /' conftest.$ac_ext >&5
7768
7769 ac_lo= ac_hi=
7770 fi
7771 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7772 fi
7773 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7774 # Binary search between lo and hi bounds.
7775 while test "x$ac_lo" != "x$ac_hi"; do
7776   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7777   cat >conftest.$ac_ext <<_ACEOF
7778 /* confdefs.h.  */
7779 _ACEOF
7780 cat confdefs.h >>conftest.$ac_ext
7781 cat >>conftest.$ac_ext <<_ACEOF
7782 /* end confdefs.h.  */
7783 $ac_includes_default
7784 int
7785 main ()
7786 {
7787 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7788 test_array [0] = 0
7789
7790   ;
7791   return 0;
7792 }
7793 _ACEOF
7794 rm -f conftest.$ac_objext
7795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7796   (eval $ac_compile) 2>conftest.er1
7797   ac_status=$?
7798   grep -v '^ *+' conftest.er1 >conftest.err
7799   rm -f conftest.er1
7800   cat conftest.err >&5
7801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802   (exit $ac_status); } &&
7803          { ac_try='test -z "$ac_c_werror_flag"
7804                          || test ! -s conftest.err'
7805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7806   (eval $ac_try) 2>&5
7807   ac_status=$?
7808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7809   (exit $ac_status); }; } &&
7810          { ac_try='test -s conftest.$ac_objext'
7811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7812   (eval $ac_try) 2>&5
7813   ac_status=$?
7814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7815   (exit $ac_status); }; }; then
7816   ac_hi=$ac_mid
7817 else
7818   echo "$as_me: failed program was:" >&5
7819 sed 's/^/| /' conftest.$ac_ext >&5
7820
7821 ac_lo=`expr '(' $ac_mid ')' + 1`
7822 fi
7823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7824 done
7825 case $ac_lo in
7826 ?*) ac_cv_sizeof_long=$ac_lo;;
7827 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7828 See \`config.log' for more details." >&5
7829 echo "$as_me: error: cannot compute sizeof (long), 77
7830 See \`config.log' for more details." >&2;}
7831    { (exit 1); exit 1; }; } ;;
7832 esac
7833 else
7834   if test "$cross_compiling" = yes; then
7835   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7836 See \`config.log' for more details." >&5
7837 echo "$as_me: error: cannot run test program while cross compiling
7838 See \`config.log' for more details." >&2;}
7839    { (exit 1); exit 1; }; }
7840 else
7841   cat >conftest.$ac_ext <<_ACEOF
7842 /* confdefs.h.  */
7843 _ACEOF
7844 cat confdefs.h >>conftest.$ac_ext
7845 cat >>conftest.$ac_ext <<_ACEOF
7846 /* end confdefs.h.  */
7847 $ac_includes_default
7848 long longval () { return (long) (sizeof (long)); }
7849 unsigned long ulongval () { return (long) (sizeof (long)); }
7850 #include <stdio.h>
7851 #include <stdlib.h>
7852 int
7853 main ()
7854 {
7855
7856   FILE *f = fopen ("conftest.val", "w");
7857   if (! f)
7858     exit (1);
7859   if (((long) (sizeof (long))) < 0)
7860     {
7861       long i = longval ();
7862       if (i != ((long) (sizeof (long))))
7863         exit (1);
7864       fprintf (f, "%ld\n", i);
7865     }
7866   else
7867     {
7868       unsigned long i = ulongval ();
7869       if (i != ((long) (sizeof (long))))
7870         exit (1);
7871       fprintf (f, "%lu\n", i);
7872     }
7873   exit (ferror (f) || fclose (f) != 0);
7874
7875   ;
7876   return 0;
7877 }
7878 _ACEOF
7879 rm -f conftest$ac_exeext
7880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7881   (eval $ac_link) 2>&5
7882   ac_status=$?
7883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7884   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7885   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7886   (eval $ac_try) 2>&5
7887   ac_status=$?
7888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889   (exit $ac_status); }; }; then
7890   ac_cv_sizeof_long=`cat conftest.val`
7891 else
7892   echo "$as_me: program exited with status $ac_status" >&5
7893 echo "$as_me: failed program was:" >&5
7894 sed 's/^/| /' conftest.$ac_ext >&5
7895
7896 ( exit $ac_status )
7897 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7898 See \`config.log' for more details." >&5
7899 echo "$as_me: error: cannot compute sizeof (long), 77
7900 See \`config.log' for more details." >&2;}
7901    { (exit 1); exit 1; }; }
7902 fi
7903 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7904 fi
7905 fi
7906 rm -f conftest.val
7907 else
7908   ac_cv_sizeof_long=0
7909 fi
7910 fi
7911 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7912 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7913 cat >>confdefs.h <<_ACEOF
7914 #define SIZEOF_LONG $ac_cv_sizeof_long
7915 _ACEOF
7916
7917
7918     if test "x${ac_cv_sizeof_long}" = "x8"; then
7919       want64=true
7920     fi
7921   fi
7922   if test x${want64} = xtrue; then
7923     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
7924   else
7925     EMULATION_OFILES='$(ALL_EMULATIONS)'
7926   fi
7927   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
7928 else
7929   EMULATION_OFILES=$all_emuls
7930   EMUL_EXTRA_OFILES=$all_emul_extras
7931 fi
7932
7933
7934
7935
7936 EMULATION_LIBPATH=$all_libpath
7937
7938
7939 if test x${enable_static} = xno; then
7940   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
7941 else
7942   TESTBFDLIB="../bfd/.libs/libbfd.a"
7943 fi
7944
7945
7946 target_vendor=${target_vendor=$host_vendor}
7947 case "$target_vendor" in
7948   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
7949   *)  EXTRA_SHLIB_EXTENSION= ;;
7950 esac
7951
7952 case "$target_os" in
7953   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
7954 esac
7955
7956 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
7957
7958 cat >>confdefs.h <<_ACEOF
7959 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
7960 _ACEOF
7961
7962 fi
7963
7964
7965
7966
7967
7968                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
7969 cat >confcache <<\_ACEOF
7970 # This file is a shell script that caches the results of configure
7971 # tests run on this system so they can be shared between configure
7972 # scripts and configure runs, see configure's option --config-cache.
7973 # It is not useful on other systems.  If it contains results you don't
7974 # want to keep, you may remove or edit it.
7975 #
7976 # config.status only pays attention to the cache file if you give it
7977 # the --recheck option to rerun configure.
7978 #
7979 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7980 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7981 # following values.
7982
7983 _ACEOF
7984
7985 # The following way of writing the cache mishandles newlines in values,
7986 # but we know of no workaround that is simple, portable, and efficient.
7987 # So, don't put newlines in cache variables' values.
7988 # Ultrix sh set writes to stderr and can't be redirected directly,
7989 # and sets the high bit in the cache file unless we assign to the vars.
7990 {
7991   (set) 2>&1 |
7992     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7993     *ac_space=\ *)
7994       # `set' does not quote correctly, so add quotes (double-quote
7995       # substitution turns \\\\ into \\, and sed turns \\ into \).
7996       sed -n \
7997         "s/'/'\\\\''/g;
7998           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7999       ;;
8000     *)
8001       # `set' quotes correctly as required by POSIX, so do not add quotes.
8002       sed -n \
8003         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8004       ;;
8005     esac;
8006 } |
8007   sed '
8008      t clear
8009      : clear
8010      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8011      t end
8012      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8013      : end' >>confcache
8014 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8015   if test -w $cache_file; then
8016     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8017     cat confcache >$cache_file
8018   else
8019     echo "not updating unwritable cache $cache_file"
8020   fi
8021 fi
8022 rm -f confcache
8023
8024 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8025 # Let make expand exec_prefix.
8026 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8027
8028 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8029 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8030 # trailing colons and then remove the whole line if VPATH becomes empty
8031 # (actually we leave an empty line to preserve line numbers).
8032 if test "x$srcdir" = x.; then
8033   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8034 s/:*\$(srcdir):*/:/;
8035 s/:*\${srcdir}:*/:/;
8036 s/:*@srcdir@:*/:/;
8037 s/^\([^=]*=[     ]*\):*/\1/;
8038 s/:*$//;
8039 s/^[^=]*=[       ]*$//;
8040 }'
8041 fi
8042
8043 DEFS=-DHAVE_CONFIG_H
8044
8045 ac_libobjs=
8046 ac_ltlibobjs=
8047 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8048   # 1. Remove the extension, and $U if already installed.
8049   ac_i=`echo "$ac_i" |
8050          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8051   # 2. Add them.
8052   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8053   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8054 done
8055 LIBOBJS=$ac_libobjs
8056
8057 LTLIBOBJS=$ac_ltlibobjs
8058
8059
8060 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8061   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8062 Usually this means the macro was only invoked conditionally." >&5
8063 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8064 Usually this means the macro was only invoked conditionally." >&2;}
8065    { (exit 1); exit 1; }; }
8066 fi
8067 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8068   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8069 Usually this means the macro was only invoked conditionally." >&5
8070 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8071 Usually this means the macro was only invoked conditionally." >&2;}
8072    { (exit 1); exit 1; }; }
8073 fi
8074 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8075   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8076 Usually this means the macro was only invoked conditionally." >&5
8077 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8078 Usually this means the macro was only invoked conditionally." >&2;}
8079    { (exit 1); exit 1; }; }
8080 fi
8081 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
8082   { { echo "$as_me:$LINENO: error: conditional \"GENINSRC_NEVER\" was never defined.
8083 Usually this means the macro was only invoked conditionally." >&5
8084 echo "$as_me: error: conditional \"GENINSRC_NEVER\" was never defined.
8085 Usually this means the macro was only invoked conditionally." >&2;}
8086    { (exit 1); exit 1; }; }
8087 fi
8088
8089 : ${CONFIG_STATUS=./config.status}
8090 ac_clean_files_save=$ac_clean_files
8091 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8092 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8093 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8094 cat >$CONFIG_STATUS <<_ACEOF
8095 #! $SHELL
8096 # Generated by $as_me.
8097 # Run this file to recreate the current configuration.
8098 # Compiler output produced by configure, useful for debugging
8099 # configure, is in config.log if it exists.
8100
8101 debug=false
8102 ac_cs_recheck=false
8103 ac_cs_silent=false
8104 SHELL=\${CONFIG_SHELL-$SHELL}
8105 _ACEOF
8106
8107 cat >>$CONFIG_STATUS <<\_ACEOF
8108 ## --------------------- ##
8109 ## M4sh Initialization.  ##
8110 ## --------------------- ##
8111
8112 # Be Bourne compatible
8113 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8114   emulate sh
8115   NULLCMD=:
8116   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8117   # is contrary to our usage.  Disable this feature.
8118   alias -g '${1+"$@"}'='"$@"'
8119 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8120   set -o posix
8121 fi
8122 DUALCASE=1; export DUALCASE # for MKS sh
8123
8124 # Support unset when possible.
8125 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8126   as_unset=unset
8127 else
8128   as_unset=false
8129 fi
8130
8131
8132 # Work around bugs in pre-3.0 UWIN ksh.
8133 $as_unset ENV MAIL MAILPATH
8134 PS1='$ '
8135 PS2='> '
8136 PS4='+ '
8137
8138 # NLS nuisances.
8139 for as_var in \
8140   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8141   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8142   LC_TELEPHONE LC_TIME
8143 do
8144   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8145     eval $as_var=C; export $as_var
8146   else
8147     $as_unset $as_var
8148   fi
8149 done
8150
8151 # Required to use basename.
8152 if expr a : '\(a\)' >/dev/null 2>&1; then
8153   as_expr=expr
8154 else
8155   as_expr=false
8156 fi
8157
8158 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8159   as_basename=basename
8160 else
8161   as_basename=false
8162 fi
8163
8164
8165 # Name of the executable.
8166 as_me=`$as_basename "$0" ||
8167 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8168          X"$0" : 'X\(//\)$' \| \
8169          X"$0" : 'X\(/\)$' \| \
8170          .     : '\(.\)' 2>/dev/null ||
8171 echo X/"$0" |
8172     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8173           /^X\/\(\/\/\)$/{ s//\1/; q; }
8174           /^X\/\(\/\).*/{ s//\1/; q; }
8175           s/.*/./; q'`
8176
8177
8178 # PATH needs CR, and LINENO needs CR and PATH.
8179 # Avoid depending upon Character Ranges.
8180 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8181 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8182 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8183 as_cr_digits='0123456789'
8184 as_cr_alnum=$as_cr_Letters$as_cr_digits
8185
8186 # The user is always right.
8187 if test "${PATH_SEPARATOR+set}" != set; then
8188   echo "#! /bin/sh" >conf$$.sh
8189   echo  "exit 0"   >>conf$$.sh
8190   chmod +x conf$$.sh
8191   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8192     PATH_SEPARATOR=';'
8193   else
8194     PATH_SEPARATOR=:
8195   fi
8196   rm -f conf$$.sh
8197 fi
8198
8199
8200   as_lineno_1=$LINENO
8201   as_lineno_2=$LINENO
8202   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8203   test "x$as_lineno_1" != "x$as_lineno_2" &&
8204   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8205   # Find who we are.  Look in the path if we contain no path at all
8206   # relative or not.
8207   case $0 in
8208     *[\\/]* ) as_myself=$0 ;;
8209     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8210 for as_dir in $PATH
8211 do
8212   IFS=$as_save_IFS
8213   test -z "$as_dir" && as_dir=.
8214   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8215 done
8216
8217        ;;
8218   esac
8219   # We did not find ourselves, most probably we were run as `sh COMMAND'
8220   # in which case we are not to be found in the path.
8221   if test "x$as_myself" = x; then
8222     as_myself=$0
8223   fi
8224   if test ! -f "$as_myself"; then
8225     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8226 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8227    { (exit 1); exit 1; }; }
8228   fi
8229   case $CONFIG_SHELL in
8230   '')
8231     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8232 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8233 do
8234   IFS=$as_save_IFS
8235   test -z "$as_dir" && as_dir=.
8236   for as_base in sh bash ksh sh5; do
8237          case $as_dir in
8238          /*)
8239            if ("$as_dir/$as_base" -c '
8240   as_lineno_1=$LINENO
8241   as_lineno_2=$LINENO
8242   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8243   test "x$as_lineno_1" != "x$as_lineno_2" &&
8244   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8245              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8246              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8247              CONFIG_SHELL=$as_dir/$as_base
8248              export CONFIG_SHELL
8249              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8250            fi;;
8251          esac
8252        done
8253 done
8254 ;;
8255   esac
8256
8257   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8258   # uniformly replaced by the line number.  The first 'sed' inserts a
8259   # line-number line before each line; the second 'sed' does the real
8260   # work.  The second script uses 'N' to pair each line-number line
8261   # with the numbered line, and appends trailing '-' during
8262   # substitution so that $LINENO is not a special case at line end.
8263   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8264   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8265   sed '=' <$as_myself |
8266     sed '
8267       N
8268       s,$,-,
8269       : loop
8270       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8271       t loop
8272       s,-$,,
8273       s,^['$as_cr_digits']*\n,,
8274     ' >$as_me.lineno &&
8275   chmod +x $as_me.lineno ||
8276     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8277 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8278    { (exit 1); exit 1; }; }
8279
8280   # Don't try to exec as it changes $[0], causing all sort of problems
8281   # (the dirname of $[0] is not the place where we might find the
8282   # original and so on.  Autoconf is especially sensible to this).
8283   . ./$as_me.lineno
8284   # Exit status is that of the last command.
8285   exit
8286 }
8287
8288
8289 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8290   *c*,-n*) ECHO_N= ECHO_C='
8291 ' ECHO_T='      ' ;;
8292   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8293   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8294 esac
8295
8296 if expr a : '\(a\)' >/dev/null 2>&1; then
8297   as_expr=expr
8298 else
8299   as_expr=false
8300 fi
8301
8302 rm -f conf$$ conf$$.exe conf$$.file
8303 echo >conf$$.file
8304 if ln -s conf$$.file conf$$ 2>/dev/null; then
8305   # We could just check for DJGPP; but this test a) works b) is more generic
8306   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8307   if test -f conf$$.exe; then
8308     # Don't use ln at all; we don't have any links
8309     as_ln_s='cp -p'
8310   else
8311     as_ln_s='ln -s'
8312   fi
8313 elif ln conf$$.file conf$$ 2>/dev/null; then
8314   as_ln_s=ln
8315 else
8316   as_ln_s='cp -p'
8317 fi
8318 rm -f conf$$ conf$$.exe conf$$.file
8319
8320 if mkdir -p . 2>/dev/null; then
8321   as_mkdir_p=:
8322 else
8323   test -d ./-p && rmdir ./-p
8324   as_mkdir_p=false
8325 fi
8326
8327 as_executable_p="test -f"
8328
8329 # Sed expression to map a string onto a valid CPP name.
8330 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8331
8332 # Sed expression to map a string onto a valid variable name.
8333 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8334
8335
8336 # IFS
8337 # We need space, tab and new line, in precisely that order.
8338 as_nl='
8339 '
8340 IFS="   $as_nl"
8341
8342 # CDPATH.
8343 $as_unset CDPATH
8344
8345 exec 6>&1
8346
8347 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8348 # report actual input values of CONFIG_FILES etc. instead of their
8349 # values after options handling.  Logging --version etc. is OK.
8350 exec 5>>config.log
8351 {
8352   echo
8353   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8354 ## Running $as_me. ##
8355 _ASBOX
8356 } >&5
8357 cat >&5 <<_CSEOF
8358
8359 This file was extended by $as_me, which was
8360 generated by GNU Autoconf 2.59.  Invocation command line was
8361
8362   CONFIG_FILES    = $CONFIG_FILES
8363   CONFIG_HEADERS  = $CONFIG_HEADERS
8364   CONFIG_LINKS    = $CONFIG_LINKS
8365   CONFIG_COMMANDS = $CONFIG_COMMANDS
8366   $ $0 $@
8367
8368 _CSEOF
8369 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8370 echo >&5
8371 _ACEOF
8372
8373 # Files that config.status was made for.
8374 if test -n "$ac_config_files"; then
8375   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8376 fi
8377
8378 if test -n "$ac_config_headers"; then
8379   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8380 fi
8381
8382 if test -n "$ac_config_links"; then
8383   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8384 fi
8385
8386 if test -n "$ac_config_commands"; then
8387   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8388 fi
8389
8390 cat >>$CONFIG_STATUS <<\_ACEOF
8391
8392 ac_cs_usage="\
8393 \`$as_me' instantiates files from templates according to the
8394 current configuration.
8395
8396 Usage: $0 [OPTIONS] [FILE]...
8397
8398   -h, --help       print this help, then exit
8399   -V, --version    print version number, then exit
8400   -q, --quiet      do not print progress messages
8401   -d, --debug      don't remove temporary files
8402       --recheck    update $as_me by reconfiguring in the same conditions
8403   --file=FILE[:TEMPLATE]
8404                    instantiate the configuration file FILE
8405   --header=FILE[:TEMPLATE]
8406                    instantiate the configuration header FILE
8407
8408 Configuration files:
8409 $config_files
8410
8411 Configuration headers:
8412 $config_headers
8413
8414 Configuration commands:
8415 $config_commands
8416
8417 Report bugs to <bug-autoconf@gnu.org>."
8418 _ACEOF
8419
8420 cat >>$CONFIG_STATUS <<_ACEOF
8421 ac_cs_version="\\
8422 config.status
8423 configured by $0, generated by GNU Autoconf 2.59,
8424   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8425
8426 Copyright (C) 2003 Free Software Foundation, Inc.
8427 This config.status script is free software; the Free Software Foundation
8428 gives unlimited permission to copy, distribute and modify it."
8429 srcdir=$srcdir
8430 INSTALL="$INSTALL"
8431 _ACEOF
8432
8433 cat >>$CONFIG_STATUS <<\_ACEOF
8434 # If no file are specified by the user, then we need to provide default
8435 # value.  By we need to know if files were specified by the user.
8436 ac_need_defaults=:
8437 while test $# != 0
8438 do
8439   case $1 in
8440   --*=*)
8441     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8442     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8443     ac_shift=:
8444     ;;
8445   -*)
8446     ac_option=$1
8447     ac_optarg=$2
8448     ac_shift=shift
8449     ;;
8450   *) # This is not an option, so the user has probably given explicit
8451      # arguments.
8452      ac_option=$1
8453      ac_need_defaults=false;;
8454   esac
8455
8456   case $ac_option in
8457   # Handling of the options.
8458 _ACEOF
8459 cat >>$CONFIG_STATUS <<\_ACEOF
8460   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8461     ac_cs_recheck=: ;;
8462   --version | --vers* | -V )
8463     echo "$ac_cs_version"; exit 0 ;;
8464   --he | --h)
8465     # Conflict between --help and --header
8466     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8467 Try \`$0 --help' for more information." >&5
8468 echo "$as_me: error: ambiguous option: $1
8469 Try \`$0 --help' for more information." >&2;}
8470    { (exit 1); exit 1; }; };;
8471   --help | --hel | -h )
8472     echo "$ac_cs_usage"; exit 0 ;;
8473   --debug | --d* | -d )
8474     debug=: ;;
8475   --file | --fil | --fi | --f )
8476     $ac_shift
8477     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8478     ac_need_defaults=false;;
8479   --header | --heade | --head | --hea )
8480     $ac_shift
8481     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8482     ac_need_defaults=false;;
8483   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8484   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8485     ac_cs_silent=: ;;
8486
8487   # This is an error.
8488   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8489 Try \`$0 --help' for more information." >&5
8490 echo "$as_me: error: unrecognized option: $1
8491 Try \`$0 --help' for more information." >&2;}
8492    { (exit 1); exit 1; }; } ;;
8493
8494   *) ac_config_targets="$ac_config_targets $1" ;;
8495
8496   esac
8497   shift
8498 done
8499
8500 ac_configure_extra_args=
8501
8502 if $ac_cs_silent; then
8503   exec 6>/dev/null
8504   ac_configure_extra_args="$ac_configure_extra_args --silent"
8505 fi
8506
8507 _ACEOF
8508 cat >>$CONFIG_STATUS <<_ACEOF
8509 if \$ac_cs_recheck; then
8510   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8511   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8512 fi
8513
8514 _ACEOF
8515
8516 cat >>$CONFIG_STATUS <<_ACEOF
8517 #
8518 # INIT-COMMANDS section.
8519 #
8520
8521 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8522 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8523     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8524     # from automake.
8525     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8526     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8527     LINGUAS="${LINGUAS-%UNSET%}"
8528
8529
8530 _ACEOF
8531
8532
8533
8534 cat >>$CONFIG_STATUS <<\_ACEOF
8535 for ac_config_target in $ac_config_targets
8536 do
8537   case "$ac_config_target" in
8538   # Handling of arguments.
8539   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8540   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8541   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8542   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8543   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8544   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8545 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8546    { (exit 1); exit 1; }; };;
8547   esac
8548 done
8549
8550 # If the user did not use the arguments to specify the items to instantiate,
8551 # then the envvar interface is used.  Set only those that are not.
8552 # We use the long form for the default assignment because of an extremely
8553 # bizarre bug on SunOS 4.1.3.
8554 if $ac_need_defaults; then
8555   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8556   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8557   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8558 fi
8559
8560 # Have a temporary directory for convenience.  Make it in the build tree
8561 # simply because there is no reason to put it here, and in addition,
8562 # creating and moving files from /tmp can sometimes cause problems.
8563 # Create a temporary directory, and hook for its removal unless debugging.
8564 $debug ||
8565 {
8566   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8567   trap '{ (exit 1); exit 1; }' 1 2 13 15
8568 }
8569
8570 # Create a (secure) tmp directory for tmp files.
8571
8572 {
8573   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8574   test -n "$tmp" && test -d "$tmp"
8575 }  ||
8576 {
8577   tmp=./confstat$$-$RANDOM
8578   (umask 077 && mkdir $tmp)
8579 } ||
8580 {
8581    echo "$me: cannot create a temporary directory in ." >&2
8582    { (exit 1); exit 1; }
8583 }
8584
8585 _ACEOF
8586
8587 cat >>$CONFIG_STATUS <<_ACEOF
8588
8589 #
8590 # CONFIG_FILES section.
8591 #
8592
8593 # No need to generate the scripts if there are no CONFIG_FILES.
8594 # This happens for instance when ./config.status config.h
8595 if test -n "\$CONFIG_FILES"; then
8596   # Protect against being on the right side of a sed subst in config.status.
8597   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8598    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8599 s,@SHELL@,$SHELL,;t t
8600 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8601 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8602 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8603 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8604 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8605 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8606 s,@exec_prefix@,$exec_prefix,;t t
8607 s,@prefix@,$prefix,;t t
8608 s,@program_transform_name@,$program_transform_name,;t t
8609 s,@bindir@,$bindir,;t t
8610 s,@sbindir@,$sbindir,;t t
8611 s,@libexecdir@,$libexecdir,;t t
8612 s,@datadir@,$datadir,;t t
8613 s,@sysconfdir@,$sysconfdir,;t t
8614 s,@sharedstatedir@,$sharedstatedir,;t t
8615 s,@localstatedir@,$localstatedir,;t t
8616 s,@libdir@,$libdir,;t t
8617 s,@includedir@,$includedir,;t t
8618 s,@oldincludedir@,$oldincludedir,;t t
8619 s,@infodir@,$infodir,;t t
8620 s,@mandir@,$mandir,;t t
8621 s,@build_alias@,$build_alias,;t t
8622 s,@host_alias@,$host_alias,;t t
8623 s,@target_alias@,$target_alias,;t t
8624 s,@DEFS@,$DEFS,;t t
8625 s,@ECHO_C@,$ECHO_C,;t t
8626 s,@ECHO_N@,$ECHO_N,;t t
8627 s,@ECHO_T@,$ECHO_T,;t t
8628 s,@LIBS@,$LIBS,;t t
8629 s,@build@,$build,;t t
8630 s,@build_cpu@,$build_cpu,;t t
8631 s,@build_vendor@,$build_vendor,;t t
8632 s,@build_os@,$build_os,;t t
8633 s,@host@,$host,;t t
8634 s,@host_cpu@,$host_cpu,;t t
8635 s,@host_vendor@,$host_vendor,;t t
8636 s,@host_os@,$host_os,;t t
8637 s,@target@,$target,;t t
8638 s,@target_cpu@,$target_cpu,;t t
8639 s,@target_vendor@,$target_vendor,;t t
8640 s,@target_os@,$target_os,;t t
8641 s,@CC@,$CC,;t t
8642 s,@CFLAGS@,$CFLAGS,;t t
8643 s,@LDFLAGS@,$LDFLAGS,;t t
8644 s,@CPPFLAGS@,$CPPFLAGS,;t t
8645 s,@ac_ct_CC@,$ac_ct_CC,;t t
8646 s,@EXEEXT@,$EXEEXT,;t t
8647 s,@OBJEXT@,$OBJEXT,;t t
8648 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8649 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8650 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8651 s,@CYGPATH_W@,$CYGPATH_W,;t t
8652 s,@PACKAGE@,$PACKAGE,;t t
8653 s,@VERSION@,$VERSION,;t t
8654 s,@ACLOCAL@,$ACLOCAL,;t t
8655 s,@AUTOCONF@,$AUTOCONF,;t t
8656 s,@AUTOMAKE@,$AUTOMAKE,;t t
8657 s,@AUTOHEADER@,$AUTOHEADER,;t t
8658 s,@MAKEINFO@,$MAKEINFO,;t t
8659 s,@install_sh@,$install_sh,;t t
8660 s,@STRIP@,$STRIP,;t t
8661 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8662 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8663 s,@mkdir_p@,$mkdir_p,;t t
8664 s,@AWK@,$AWK,;t t
8665 s,@SET_MAKE@,$SET_MAKE,;t t
8666 s,@am__leading_dot@,$am__leading_dot,;t t
8667 s,@AMTAR@,$AMTAR,;t t
8668 s,@am__tar@,$am__tar,;t t
8669 s,@am__untar@,$am__untar,;t t
8670 s,@DEPDIR@,$DEPDIR,;t t
8671 s,@am__include@,$am__include,;t t
8672 s,@am__quote@,$am__quote,;t t
8673 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8674 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8675 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8676 s,@CCDEPMODE@,$CCDEPMODE,;t t
8677 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8678 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8679 s,@LN_S@,$LN_S,;t t
8680 s,@RANLIB@,$RANLIB,;t t
8681 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8682 s,@LIBTOOL@,$LIBTOOL,;t t
8683 s,@use_sysroot@,$use_sysroot,;t t
8684 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
8685 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
8686 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8687 s,@NO_WERROR@,$NO_WERROR,;t t
8688 s,@USE_NLS@,$USE_NLS,;t t
8689 s,@LIBINTL@,$LIBINTL,;t t
8690 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8691 s,@INCINTL@,$INCINTL,;t t
8692 s,@XGETTEXT@,$XGETTEXT,;t t
8693 s,@GMSGFMT@,$GMSGFMT,;t t
8694 s,@POSUB@,$POSUB,;t t
8695 s,@CATALOGS@,$CATALOGS,;t t
8696 s,@DATADIRNAME@,$DATADIRNAME,;t t
8697 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8698 s,@GENCAT@,$GENCAT,;t t
8699 s,@CATOBJEXT@,$CATOBJEXT,;t t
8700 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8701 s,@MSGFMT@,$MSGFMT,;t t
8702 s,@MSGMERGE@,$MSGMERGE,;t t
8703 s,@YACC@,$YACC,;t t
8704 s,@LEX@,$LEX,;t t
8705 s,@LEXLIB@,$LEXLIB,;t t
8706 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8707 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8708 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8709 s,@MAINT@,$MAINT,;t t
8710 s,@GENINSRC_NEVER_TRUE@,$GENINSRC_NEVER_TRUE,;t t
8711 s,@GENINSRC_NEVER_FALSE@,$GENINSRC_NEVER_FALSE,;t t
8712 s,@HDEFINES@,$HDEFINES,;t t
8713 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
8714 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
8715 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
8716 s,@CPP@,$CPP,;t t
8717 s,@EGREP@,$EGREP,;t t
8718 s,@STRINGIFY@,$STRINGIFY,;t t
8719 s,@EMUL@,$EMUL,;t t
8720 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
8721 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
8722 s,@LIB_PATH@,$LIB_PATH,;t t
8723 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
8724 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
8725 s,@datarootdir@,$datarootdir,;t t
8726 s,@docdir@,$docdir,;t t
8727 s,@htmldir@,$htmldir,;t t
8728 s,@LIBOBJS@,$LIBOBJS,;t t
8729 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8730 /@TDIRS@/r $TDIRS
8731 s,@TDIRS@,,;t t
8732 CEOF
8733
8734 _ACEOF
8735
8736   cat >>$CONFIG_STATUS <<\_ACEOF
8737   # Split the substitutions into bite-sized pieces for seds with
8738   # small command number limits, like on Digital OSF/1 and HP-UX.
8739   ac_max_sed_lines=48
8740   ac_sed_frag=1 # Number of current file.
8741   ac_beg=1 # First line for current file.
8742   ac_end=$ac_max_sed_lines # Line after last line for current file.
8743   ac_more_lines=:
8744   ac_sed_cmds=
8745   while $ac_more_lines; do
8746     if test $ac_beg -gt 1; then
8747       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8748     else
8749       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8750     fi
8751     if test ! -s $tmp/subs.frag; then
8752       ac_more_lines=false
8753     else
8754       # The purpose of the label and of the branching condition is to
8755       # speed up the sed processing (if there are no `@' at all, there
8756       # is no need to browse any of the substitutions).
8757       # These are the two extra sed commands mentioned above.
8758       (echo ':t
8759   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8760       if test -z "$ac_sed_cmds"; then
8761         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8762       else
8763         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8764       fi
8765       ac_sed_frag=`expr $ac_sed_frag + 1`
8766       ac_beg=$ac_end
8767       ac_end=`expr $ac_end + $ac_max_sed_lines`
8768     fi
8769   done
8770   if test -z "$ac_sed_cmds"; then
8771     ac_sed_cmds=cat
8772   fi
8773 fi # test -n "$CONFIG_FILES"
8774
8775 _ACEOF
8776 cat >>$CONFIG_STATUS <<\_ACEOF
8777 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8778   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8779   case $ac_file in
8780   - | *:- | *:-:* ) # input from stdin
8781         cat >$tmp/stdin
8782         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8783         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8784   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8785         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8786   * )   ac_file_in=$ac_file.in ;;
8787   esac
8788
8789   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8790   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8791 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8792          X"$ac_file" : 'X\(//\)[^/]' \| \
8793          X"$ac_file" : 'X\(//\)$' \| \
8794          X"$ac_file" : 'X\(/\)' \| \
8795          .     : '\(.\)' 2>/dev/null ||
8796 echo X"$ac_file" |
8797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8798           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8799           /^X\(\/\/\)$/{ s//\1/; q; }
8800           /^X\(\/\).*/{ s//\1/; q; }
8801           s/.*/./; q'`
8802   { if $as_mkdir_p; then
8803     mkdir -p "$ac_dir"
8804   else
8805     as_dir="$ac_dir"
8806     as_dirs=
8807     while test ! -d "$as_dir"; do
8808       as_dirs="$as_dir $as_dirs"
8809       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8810 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8811          X"$as_dir" : 'X\(//\)[^/]' \| \
8812          X"$as_dir" : 'X\(//\)$' \| \
8813          X"$as_dir" : 'X\(/\)' \| \
8814          .     : '\(.\)' 2>/dev/null ||
8815 echo X"$as_dir" |
8816     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8817           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8818           /^X\(\/\/\)$/{ s//\1/; q; }
8819           /^X\(\/\).*/{ s//\1/; q; }
8820           s/.*/./; q'`
8821     done
8822     test ! -n "$as_dirs" || mkdir $as_dirs
8823   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8824 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8825    { (exit 1); exit 1; }; }; }
8826
8827   ac_builddir=.
8828
8829 if test "$ac_dir" != .; then
8830   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8831   # A "../" for each directory in $ac_dir_suffix.
8832   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8833 else
8834   ac_dir_suffix= ac_top_builddir=
8835 fi
8836
8837 case $srcdir in
8838   .)  # No --srcdir option.  We are building in place.
8839     ac_srcdir=.
8840     if test -z "$ac_top_builddir"; then
8841        ac_top_srcdir=.
8842     else
8843        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8844     fi ;;
8845   [\\/]* | ?:[\\/]* )  # Absolute path.
8846     ac_srcdir=$srcdir$ac_dir_suffix;
8847     ac_top_srcdir=$srcdir ;;
8848   *) # Relative path.
8849     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8850     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8851 esac
8852
8853 # Do not use `cd foo && pwd` to compute absolute paths, because
8854 # the directories may not exist.
8855 case `pwd` in
8856 .) ac_abs_builddir="$ac_dir";;
8857 *)
8858   case "$ac_dir" in
8859   .) ac_abs_builddir=`pwd`;;
8860   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8861   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8862   esac;;
8863 esac
8864 case $ac_abs_builddir in
8865 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8866 *)
8867   case ${ac_top_builddir}. in
8868   .) ac_abs_top_builddir=$ac_abs_builddir;;
8869   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8870   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8871   esac;;
8872 esac
8873 case $ac_abs_builddir in
8874 .) ac_abs_srcdir=$ac_srcdir;;
8875 *)
8876   case $ac_srcdir in
8877   .) ac_abs_srcdir=$ac_abs_builddir;;
8878   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8879   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8880   esac;;
8881 esac
8882 case $ac_abs_builddir in
8883 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8884 *)
8885   case $ac_top_srcdir in
8886   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8887   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8888   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8889   esac;;
8890 esac
8891
8892
8893   case $INSTALL in
8894   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8895   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8896   esac
8897
8898   if test x"$ac_file" != x-; then
8899     { echo "$as_me:$LINENO: creating $ac_file" >&5
8900 echo "$as_me: creating $ac_file" >&6;}
8901     rm -f "$ac_file"
8902   fi
8903   # Let's still pretend it is `configure' which instantiates (i.e., don't
8904   # use $as_me), people would be surprised to read:
8905   #    /* config.h.  Generated by config.status.  */
8906   if test x"$ac_file" = x-; then
8907     configure_input=
8908   else
8909     configure_input="$ac_file.  "
8910   fi
8911   configure_input=$configure_input"Generated from `echo $ac_file_in |
8912                                      sed 's,.*/,,'` by configure."
8913
8914   # First look for the input files in the build tree, otherwise in the
8915   # src tree.
8916   ac_file_inputs=`IFS=:
8917     for f in $ac_file_in; do
8918       case $f in
8919       -) echo $tmp/stdin ;;
8920       [\\/$]*)
8921          # Absolute (can't be DOS-style, as IFS=:)
8922          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8923 echo "$as_me: error: cannot find input file: $f" >&2;}
8924    { (exit 1); exit 1; }; }
8925          echo "$f";;
8926       *) # Relative
8927          if test -f "$f"; then
8928            # Build tree
8929            echo "$f"
8930          elif test -f "$srcdir/$f"; then
8931            # Source tree
8932            echo "$srcdir/$f"
8933          else
8934            # /dev/null tree
8935            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8936 echo "$as_me: error: cannot find input file: $f" >&2;}
8937    { (exit 1); exit 1; }; }
8938          fi;;
8939       esac
8940     done` || { (exit 1); exit 1; }
8941 _ACEOF
8942 cat >>$CONFIG_STATUS <<_ACEOF
8943   sed "$ac_vpsub
8944 $extrasub
8945 _ACEOF
8946 cat >>$CONFIG_STATUS <<\_ACEOF
8947 :t
8948 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8949 s,@configure_input@,$configure_input,;t t
8950 s,@srcdir@,$ac_srcdir,;t t
8951 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8952 s,@top_srcdir@,$ac_top_srcdir,;t t
8953 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8954 s,@builddir@,$ac_builddir,;t t
8955 s,@abs_builddir@,$ac_abs_builddir,;t t
8956 s,@top_builddir@,$ac_top_builddir,;t t
8957 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8958 s,@INSTALL@,$ac_INSTALL,;t t
8959 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8960   rm -f $tmp/stdin
8961   if test x"$ac_file" != x-; then
8962     mv $tmp/out $ac_file
8963   else
8964     cat $tmp/out
8965     rm -f $tmp/out
8966   fi
8967
8968 done
8969 _ACEOF
8970 cat >>$CONFIG_STATUS <<\_ACEOF
8971
8972 #
8973 # CONFIG_HEADER section.
8974 #
8975
8976 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8977 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8978 #
8979 # ac_d sets the value in "#define NAME VALUE" lines.
8980 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8981 ac_dB='[         ].*$,\1#\2'
8982 ac_dC=' '
8983 ac_dD=',;t'
8984 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8985 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8986 ac_uB='$,\1#\2define\3'
8987 ac_uC=' '
8988 ac_uD=',;t'
8989
8990 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8991   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8992   case $ac_file in
8993   - | *:- | *:-:* ) # input from stdin
8994         cat >$tmp/stdin
8995         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8996         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8997   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8998         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8999   * )   ac_file_in=$ac_file.in ;;
9000   esac
9001
9002   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9003 echo "$as_me: creating $ac_file" >&6;}
9004
9005   # First look for the input files in the build tree, otherwise in the
9006   # src tree.
9007   ac_file_inputs=`IFS=:
9008     for f in $ac_file_in; do
9009       case $f in
9010       -) echo $tmp/stdin ;;
9011       [\\/$]*)
9012          # Absolute (can't be DOS-style, as IFS=:)
9013          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9014 echo "$as_me: error: cannot find input file: $f" >&2;}
9015    { (exit 1); exit 1; }; }
9016          # Do quote $f, to prevent DOS paths from being IFS'd.
9017          echo "$f";;
9018       *) # Relative
9019          if test -f "$f"; then
9020            # Build tree
9021            echo "$f"
9022          elif test -f "$srcdir/$f"; then
9023            # Source tree
9024            echo "$srcdir/$f"
9025          else
9026            # /dev/null tree
9027            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9028 echo "$as_me: error: cannot find input file: $f" >&2;}
9029    { (exit 1); exit 1; }; }
9030          fi;;
9031       esac
9032     done` || { (exit 1); exit 1; }
9033   # Remove the trailing spaces.
9034   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9035
9036 _ACEOF
9037
9038 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9039 # `conftest.undefs', that substitutes the proper values into
9040 # config.h.in to produce config.h.  The first handles `#define'
9041 # templates, and the second `#undef' templates.
9042 # And first: Protect against being on the right side of a sed subst in
9043 # config.status.  Protect against being in an unquoted here document
9044 # in config.status.
9045 rm -f conftest.defines conftest.undefs
9046 # Using a here document instead of a string reduces the quoting nightmare.
9047 # Putting comments in sed scripts is not portable.
9048 #
9049 # `end' is used to avoid that the second main sed command (meant for
9050 # 0-ary CPP macros) applies to n-ary macro definitions.
9051 # See the Autoconf documentation for `clear'.
9052 cat >confdef2sed.sed <<\_ACEOF
9053 s/[\\&,]/\\&/g
9054 s,[\\$`],\\&,g
9055 t clear
9056 : clear
9057 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9058 t end
9059 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9060 : end
9061 _ACEOF
9062 # If some macros were called several times there might be several times
9063 # the same #defines, which is useless.  Nevertheless, we may not want to
9064 # sort them, since we want the *last* AC-DEFINE to be honored.
9065 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9066 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9067 rm -f confdef2sed.sed
9068
9069 # This sed command replaces #undef with comments.  This is necessary, for
9070 # example, in the case of _POSIX_SOURCE, which is predefined and required
9071 # on some systems where configure will not decide to define it.
9072 cat >>conftest.undefs <<\_ACEOF
9073 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9074 _ACEOF
9075
9076 # Break up conftest.defines because some shells have a limit on the size
9077 # of here documents, and old seds have small limits too (100 cmds).
9078 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9079 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9080 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9081 echo '  :' >>$CONFIG_STATUS
9082 rm -f conftest.tail
9083 while grep . conftest.defines >/dev/null
9084 do
9085   # Write a limited-size here document to $tmp/defines.sed.
9086   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9087   # Speed up: don't consider the non `#define' lines.
9088   echo '/^[      ]*#[    ]*define/!b' >>$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 ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9093   echo 'CEOF
9094   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9095   rm -f $tmp/in
9096   mv $tmp/out $tmp/in
9097 ' >>$CONFIG_STATUS
9098   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9099   rm -f conftest.defines
9100   mv conftest.tail conftest.defines
9101 done
9102 rm -f conftest.defines
9103 echo '  fi # grep' >>$CONFIG_STATUS
9104 echo >>$CONFIG_STATUS
9105
9106 # Break up conftest.undefs because some shells have a limit on the size
9107 # of here documents, and old seds have small limits too (100 cmds).
9108 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9109 rm -f conftest.tail
9110 while grep . conftest.undefs >/dev/null
9111 do
9112   # Write a limited-size here document to $tmp/undefs.sed.
9113   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9114   # Speed up: don't consider the non `#undef'
9115   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9116   # Work around the forget-to-reset-the-flag bug.
9117   echo 't clr' >>$CONFIG_STATUS
9118   echo ': clr' >>$CONFIG_STATUS
9119   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9120   echo 'CEOF
9121   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9122   rm -f $tmp/in
9123   mv $tmp/out $tmp/in
9124 ' >>$CONFIG_STATUS
9125   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9126   rm -f conftest.undefs
9127   mv conftest.tail conftest.undefs
9128 done
9129 rm -f conftest.undefs
9130
9131 cat >>$CONFIG_STATUS <<\_ACEOF
9132   # Let's still pretend it is `configure' which instantiates (i.e., don't
9133   # use $as_me), people would be surprised to read:
9134   #    /* config.h.  Generated by config.status.  */
9135   if test x"$ac_file" = x-; then
9136     echo "/* Generated by configure.  */" >$tmp/config.h
9137   else
9138     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9139   fi
9140   cat $tmp/in >>$tmp/config.h
9141   rm -f $tmp/in
9142   if test x"$ac_file" != x-; then
9143     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9144       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9145 echo "$as_me: $ac_file is unchanged" >&6;}
9146     else
9147       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9148 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9149          X"$ac_file" : 'X\(//\)[^/]' \| \
9150          X"$ac_file" : 'X\(//\)$' \| \
9151          X"$ac_file" : 'X\(/\)' \| \
9152          .     : '\(.\)' 2>/dev/null ||
9153 echo X"$ac_file" |
9154     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9155           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9156           /^X\(\/\/\)$/{ s//\1/; q; }
9157           /^X\(\/\).*/{ s//\1/; q; }
9158           s/.*/./; q'`
9159       { if $as_mkdir_p; then
9160     mkdir -p "$ac_dir"
9161   else
9162     as_dir="$ac_dir"
9163     as_dirs=
9164     while test ! -d "$as_dir"; do
9165       as_dirs="$as_dir $as_dirs"
9166       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9167 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9168          X"$as_dir" : 'X\(//\)[^/]' \| \
9169          X"$as_dir" : 'X\(//\)$' \| \
9170          X"$as_dir" : 'X\(/\)' \| \
9171          .     : '\(.\)' 2>/dev/null ||
9172 echo X"$as_dir" |
9173     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9174           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9175           /^X\(\/\/\)$/{ s//\1/; q; }
9176           /^X\(\/\).*/{ s//\1/; q; }
9177           s/.*/./; q'`
9178     done
9179     test ! -n "$as_dirs" || mkdir $as_dirs
9180   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9181 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9182    { (exit 1); exit 1; }; }; }
9183
9184       rm -f $ac_file
9185       mv $tmp/config.h $ac_file
9186     fi
9187   else
9188     cat $tmp/config.h
9189     rm -f $tmp/config.h
9190   fi
9191 # Compute $ac_file's index in $config_headers.
9192 _am_stamp_count=1
9193 for _am_header in $config_headers :; do
9194   case $_am_header in
9195     $ac_file | $ac_file:* )
9196       break ;;
9197     * )
9198       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9199   esac
9200 done
9201 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9202 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9203          X$ac_file : 'X\(//\)[^/]' \| \
9204          X$ac_file : 'X\(//\)$' \| \
9205          X$ac_file : 'X\(/\)' \| \
9206          .     : '\(.\)' 2>/dev/null ||
9207 echo X$ac_file |
9208     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9209           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9210           /^X\(\/\/\)$/{ s//\1/; q; }
9211           /^X\(\/\).*/{ s//\1/; q; }
9212           s/.*/./; q'`/stamp-h$_am_stamp_count
9213 done
9214 _ACEOF
9215 cat >>$CONFIG_STATUS <<\_ACEOF
9216
9217 #
9218 # CONFIG_COMMANDS section.
9219 #
9220 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9221   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9222   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9223   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9224 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9225          X"$ac_dest" : 'X\(//\)[^/]' \| \
9226          X"$ac_dest" : 'X\(//\)$' \| \
9227          X"$ac_dest" : 'X\(/\)' \| \
9228          .     : '\(.\)' 2>/dev/null ||
9229 echo X"$ac_dest" |
9230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9231           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9232           /^X\(\/\/\)$/{ s//\1/; q; }
9233           /^X\(\/\).*/{ s//\1/; q; }
9234           s/.*/./; q'`
9235   { if $as_mkdir_p; then
9236     mkdir -p "$ac_dir"
9237   else
9238     as_dir="$ac_dir"
9239     as_dirs=
9240     while test ! -d "$as_dir"; do
9241       as_dirs="$as_dir $as_dirs"
9242       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9243 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9244          X"$as_dir" : 'X\(//\)[^/]' \| \
9245          X"$as_dir" : 'X\(//\)$' \| \
9246          X"$as_dir" : 'X\(/\)' \| \
9247          .     : '\(.\)' 2>/dev/null ||
9248 echo X"$as_dir" |
9249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9250           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9251           /^X\(\/\/\)$/{ s//\1/; q; }
9252           /^X\(\/\).*/{ s//\1/; q; }
9253           s/.*/./; q'`
9254     done
9255     test ! -n "$as_dirs" || mkdir $as_dirs
9256   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9257 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9258    { (exit 1); exit 1; }; }; }
9259
9260   ac_builddir=.
9261
9262 if test "$ac_dir" != .; then
9263   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9264   # A "../" for each directory in $ac_dir_suffix.
9265   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9266 else
9267   ac_dir_suffix= ac_top_builddir=
9268 fi
9269
9270 case $srcdir in
9271   .)  # No --srcdir option.  We are building in place.
9272     ac_srcdir=.
9273     if test -z "$ac_top_builddir"; then
9274        ac_top_srcdir=.
9275     else
9276        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9277     fi ;;
9278   [\\/]* | ?:[\\/]* )  # Absolute path.
9279     ac_srcdir=$srcdir$ac_dir_suffix;
9280     ac_top_srcdir=$srcdir ;;
9281   *) # Relative path.
9282     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9283     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9284 esac
9285
9286 # Do not use `cd foo && pwd` to compute absolute paths, because
9287 # the directories may not exist.
9288 case `pwd` in
9289 .) ac_abs_builddir="$ac_dir";;
9290 *)
9291   case "$ac_dir" in
9292   .) ac_abs_builddir=`pwd`;;
9293   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9294   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9295   esac;;
9296 esac
9297 case $ac_abs_builddir in
9298 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9299 *)
9300   case ${ac_top_builddir}. in
9301   .) ac_abs_top_builddir=$ac_abs_builddir;;
9302   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9303   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9304   esac;;
9305 esac
9306 case $ac_abs_builddir in
9307 .) ac_abs_srcdir=$ac_srcdir;;
9308 *)
9309   case $ac_srcdir in
9310   .) ac_abs_srcdir=$ac_abs_builddir;;
9311   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9312   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9313   esac;;
9314 esac
9315 case $ac_abs_builddir in
9316 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9317 *)
9318   case $ac_top_srcdir in
9319   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9320   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9321   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9322   esac;;
9323 esac
9324
9325
9326   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9327 echo "$as_me: executing $ac_dest commands" >&6;}
9328   case $ac_dest in
9329     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9330   # Strip MF so we end up with the name of the file.
9331   mf=`echo "$mf" | sed -e 's/:.*$//'`
9332   # Check whether this is an Automake generated Makefile or not.
9333   # We used to match only the files named `Makefile.in', but
9334   # some people rename them; so instead we look at the file content.
9335   # Grep'ing the first line is not enough: some people post-process
9336   # each Makefile.in and add a new line on top of each file to say so.
9337   # So let's grep whole file.
9338   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9339     dirpart=`(dirname "$mf") 2>/dev/null ||
9340 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9341          X"$mf" : 'X\(//\)[^/]' \| \
9342          X"$mf" : 'X\(//\)$' \| \
9343          X"$mf" : 'X\(/\)' \| \
9344          .     : '\(.\)' 2>/dev/null ||
9345 echo X"$mf" |
9346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9347           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9348           /^X\(\/\/\)$/{ s//\1/; q; }
9349           /^X\(\/\).*/{ s//\1/; q; }
9350           s/.*/./; q'`
9351   else
9352     continue
9353   fi
9354   # Extract the definition of DEPDIR, am__include, and am__quote
9355   # from the Makefile without running `make'.
9356   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9357   test -z "$DEPDIR" && continue
9358   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9359   test -z "am__include" && continue
9360   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9361   # When using ansi2knr, U may be empty or an underscore; expand it
9362   U=`sed -n 's/^U = //p' < "$mf"`
9363   # Find all dependency output files, they are included files with
9364   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9365   # simplest approach to changing $(DEPDIR) to its actual value in the
9366   # expansion.
9367   for file in `sed -n "
9368     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9369        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9370     # Make sure the directory exists.
9371     test -f "$dirpart/$file" && continue
9372     fdir=`(dirname "$file") 2>/dev/null ||
9373 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9374          X"$file" : 'X\(//\)[^/]' \| \
9375          X"$file" : 'X\(//\)$' \| \
9376          X"$file" : 'X\(/\)' \| \
9377          .     : '\(.\)' 2>/dev/null ||
9378 echo X"$file" |
9379     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9380           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9381           /^X\(\/\/\)$/{ s//\1/; q; }
9382           /^X\(\/\).*/{ s//\1/; q; }
9383           s/.*/./; q'`
9384     { if $as_mkdir_p; then
9385     mkdir -p $dirpart/$fdir
9386   else
9387     as_dir=$dirpart/$fdir
9388     as_dirs=
9389     while test ! -d "$as_dir"; do
9390       as_dirs="$as_dir $as_dirs"
9391       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9392 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9393          X"$as_dir" : 'X\(//\)[^/]' \| \
9394          X"$as_dir" : 'X\(//\)$' \| \
9395          X"$as_dir" : 'X\(/\)' \| \
9396          .     : '\(.\)' 2>/dev/null ||
9397 echo X"$as_dir" |
9398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9399           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9400           /^X\(\/\/\)$/{ s//\1/; q; }
9401           /^X\(\/\).*/{ s//\1/; q; }
9402           s/.*/./; q'`
9403     done
9404     test ! -n "$as_dirs" || mkdir $as_dirs
9405   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9406 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9407    { (exit 1); exit 1; }; }; }
9408
9409     # echo "creating $dirpart/$file"
9410     echo '# dummy' > "$dirpart/$file"
9411   done
9412 done
9413  ;;
9414     default-1 )
9415     for ac_file in $CONFIG_FILES; do
9416       # Support "outfile[:infile[:infile...]]"
9417       case "$ac_file" in
9418         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9419       esac
9420       # PO directories have a Makefile.in generated from Makefile.in.in.
9421       case "$ac_file" in */Makefile.in)
9422         # Adjust a relative srcdir.
9423         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9424         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
9425         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9426         # In autoconf-2.13 it is called $ac_given_srcdir.
9427         # In autoconf-2.50 it is called $srcdir.
9428         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9429         case "$ac_given_srcdir" in
9430           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9431           /*) top_srcdir="$ac_given_srcdir" ;;
9432           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9433         esac
9434         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9435           rm -f "$ac_dir/POTFILES"
9436           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9437           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9438           POMAKEFILEDEPS="POTFILES.in"
9439           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9440           # on $ac_dir but don't depend on user-specified configuration
9441           # parameters.
9442           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9443             # The LINGUAS file contains the set of available languages.
9444             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9445               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9446             fi
9447             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9448             # Hide the ALL_LINGUAS assigment from automake.
9449             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9450             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9451           else
9452             # The set of available languages was given in configure.in.
9453             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9454           fi
9455           case "$ac_given_srcdir" in
9456             .) srcdirpre= ;;
9457             *) srcdirpre='$(srcdir)/' ;;
9458           esac
9459           POFILES=
9460           GMOFILES=
9461           UPDATEPOFILES=
9462           DUMMYPOFILES=
9463           for lang in $ALL_LINGUAS; do
9464             POFILES="$POFILES $srcdirpre$lang.po"
9465             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9466             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9467             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9468           done
9469           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9470           # environment variable.
9471           INST_LINGUAS=
9472           if test -n "$ALL_LINGUAS"; then
9473             for presentlang in $ALL_LINGUAS; do
9474               useit=no
9475               if test "%UNSET%" != "$LINGUAS"; then
9476                 desiredlanguages="$LINGUAS"
9477               else
9478                 desiredlanguages="$ALL_LINGUAS"
9479               fi
9480               for desiredlang in $desiredlanguages; do
9481                 # Use the presentlang catalog if desiredlang is
9482                 #   a. equal to presentlang, or
9483                 #   b. a variant of presentlang (because in this case,
9484                 #      presentlang can be used as a fallback for messages
9485                 #      which are not translated in the desiredlang catalog).
9486                 case "$desiredlang" in
9487                   "$presentlang"*) useit=yes;;
9488                 esac
9489               done
9490               if test $useit = yes; then
9491                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9492               fi
9493             done
9494           fi
9495           CATALOGS=
9496           if test -n "$INST_LINGUAS"; then
9497             for lang in $INST_LINGUAS; do
9498               CATALOGS="$CATALOGS $lang.gmo"
9499             done
9500           fi
9501           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9502           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"
9503           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9504             if test -f "$f"; then
9505               case "$f" in
9506                 *.orig | *.bak | *~) ;;
9507                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9508               esac
9509             fi
9510           done
9511         fi
9512         ;;
9513       esac
9514     done ;;
9515   esac
9516 done
9517 _ACEOF
9518
9519 cat >>$CONFIG_STATUS <<\_ACEOF
9520
9521 { (exit 0); exit 0; }
9522 _ACEOF
9523 chmod +x $CONFIG_STATUS
9524 ac_clean_files=$ac_clean_files_save
9525
9526
9527 # configure is writing to config.log, and then calls config.status.
9528 # config.status does its own redirection, appending to config.log.
9529 # Unfortunately, on DOS this fails, as config.log is still kept open
9530 # by configure, so config.status won't be able to write to it; its
9531 # output is simply discarded.  So we exec the FD to /dev/null,
9532 # effectively closing config.log, so it can be properly (re)opened and
9533 # appended to by config.status.  When coming back to configure, we
9534 # need to make the FD available again.
9535 if test "$no_create" != yes; then
9536   ac_cs_success=:
9537   ac_config_status_args=
9538   test "$silent" = yes &&
9539     ac_config_status_args="$ac_config_status_args --quiet"
9540   exec 5>/dev/null
9541   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9542   exec 5>>config.log
9543   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9544   # would make configure fail if this is the last instruction.
9545   $ac_cs_success || { (exit 1); exit 1; }
9546 fi
9547