ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="ldmain.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL use_sysroot TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE REPORT_BUGS_TO REPORT_BUGS_TEXI WARN_CFLAGS NO_WERROR USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE YACC LEX LEXLIB LEX_OUTPUT_ROOT MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GENINSRC_NEVER_TRUE GENINSRC_NEVER_FALSE HDEFINES HOSTING_CRT0 HOSTING_LIBS NATIVE_LIB_DIRS CPP EGREP STRINGIFY EMUL EMULATION_OFILES EMUL_EXTRA_OFILES LIB_PATH EMULATION_LIBPATH TESTBFDLIB datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 313 ac_subst_files='TDIRS'
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --enable-targets        alternative target configurations
 860   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
 861   --enable-werror         treat compile warnings as errors
 862   --enable-build-warnings enable build-time compiler warnings
 863   --disable-nls           do not use Native Language Support
 864   --enable-maintainer-mode  enable make rules and dependencies not useful
 865                           (and sometimes confusing) to the casual installer
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-pic              try to use only PIC/non-PIC objects default=use both
 872   --with-lib-path=dir1:dir2...  set default LIB_PATH
 873   --with-sysroot=DIR Search for usr/lib et al within DIR.
 874   --with-bugurl=URL       Direct users to URL to report a bug
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324 ac_aux_dir=
1325 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1326   if test -f $ac_dir/install-sh; then
1327     ac_aux_dir=$ac_dir
1328     ac_install_sh="$ac_aux_dir/install-sh -c"
1329     break
1330   elif test -f $ac_dir/install.sh; then
1331     ac_aux_dir=$ac_dir
1332     ac_install_sh="$ac_aux_dir/install.sh -c"
1333     break
1334   elif test -f $ac_dir/shtool; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/shtool install -c"
1337     break
1338   fi
1339 done
1340 if test -z "$ac_aux_dir"; then
1341   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1342 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1343    { (exit 1); exit 1; }; }
1344 fi
1345 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1346 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1347 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1348
1349 # Make sure we can run config.sub.
1350 $ac_config_sub sun4 >/dev/null 2>&1 ||
1351   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1352 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1353    { (exit 1); exit 1; }; }
1354
1355 echo "$as_me:$LINENO: checking build system type" >&5
1356 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1357 if test "${ac_cv_build+set}" = set; then
1358   echo $ECHO_N "(cached) $ECHO_C" >&6
1359 else
1360   ac_cv_build_alias=$build_alias
1361 test -z "$ac_cv_build_alias" &&
1362   ac_cv_build_alias=`$ac_config_guess`
1363 test -z "$ac_cv_build_alias" &&
1364   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1365 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1366    { (exit 1); exit 1; }; }
1367 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1368   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1369 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1370    { (exit 1); exit 1; }; }
1371
1372 fi
1373 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1374 echo "${ECHO_T}$ac_cv_build" >&6
1375 build=$ac_cv_build
1376 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1377 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1378 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1379
1380
1381 echo "$as_me:$LINENO: checking host system type" >&5
1382 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1383 if test "${ac_cv_host+set}" = set; then
1384   echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386   ac_cv_host_alias=$host_alias
1387 test -z "$ac_cv_host_alias" &&
1388   ac_cv_host_alias=$ac_cv_build_alias
1389 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1390   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1391 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1392    { (exit 1); exit 1; }; }
1393
1394 fi
1395 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1396 echo "${ECHO_T}$ac_cv_host" >&6
1397 host=$ac_cv_host
1398 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1399 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1400 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1401
1402
1403 echo "$as_me:$LINENO: checking target system type" >&5
1404 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1405 if test "${ac_cv_target+set}" = set; then
1406   echo $ECHO_N "(cached) $ECHO_C" >&6
1407 else
1408   ac_cv_target_alias=$target_alias
1409 test "x$ac_cv_target_alias" = "x" &&
1410   ac_cv_target_alias=$ac_cv_host_alias
1411 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1412   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1414    { (exit 1); exit 1; }; }
1415
1416 fi
1417 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1418 echo "${ECHO_T}$ac_cv_target" >&6
1419 target=$ac_cv_target
1420 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425 # The aliases save the names the user supplied, while $host etc.
1426 # will get canonicalized.
1427 test -n "$target_alias" &&
1428   test "$program_prefix$program_suffix$program_transform_name" = \
1429     NONENONEs,x,x, &&
1430   program_prefix=${target_alias}-
1431 ac_ext=c
1432 ac_cpp='$CPP $CPPFLAGS'
1433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1436 if test -n "$ac_tool_prefix"; then
1437   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1438 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1439 echo "$as_me:$LINENO: checking for $ac_word" >&5
1440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1441 if test "${ac_cv_prog_CC+set}" = set; then
1442   echo $ECHO_N "(cached) $ECHO_C" >&6
1443 else
1444   if test -n "$CC"; then
1445   ac_cv_prog_CC="$CC" # Let the user override the test.
1446 else
1447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1448 for as_dir in $PATH
1449 do
1450   IFS=$as_save_IFS
1451   test -z "$as_dir" && as_dir=.
1452   for ac_exec_ext in '' $ac_executable_extensions; do
1453   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1454     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1455     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1456     break 2
1457   fi
1458 done
1459 done
1460
1461 fi
1462 fi
1463 CC=$ac_cv_prog_CC
1464 if test -n "$CC"; then
1465   echo "$as_me:$LINENO: result: $CC" >&5
1466 echo "${ECHO_T}$CC" >&6
1467 else
1468   echo "$as_me:$LINENO: result: no" >&5
1469 echo "${ECHO_T}no" >&6
1470 fi
1471
1472 fi
1473 if test -z "$ac_cv_prog_CC"; then
1474   ac_ct_CC=$CC
1475   # Extract the first word of "gcc", so it can be a program name with args.
1476 set dummy gcc; ac_word=$2
1477 echo "$as_me:$LINENO: checking for $ac_word" >&5
1478 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1479 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1480   echo $ECHO_N "(cached) $ECHO_C" >&6
1481 else
1482   if test -n "$ac_ct_CC"; then
1483   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1484 else
1485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1486 for as_dir in $PATH
1487 do
1488   IFS=$as_save_IFS
1489   test -z "$as_dir" && as_dir=.
1490   for ac_exec_ext in '' $ac_executable_extensions; do
1491   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1492     ac_cv_prog_ac_ct_CC="gcc"
1493     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1494     break 2
1495   fi
1496 done
1497 done
1498
1499 fi
1500 fi
1501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1502 if test -n "$ac_ct_CC"; then
1503   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1504 echo "${ECHO_T}$ac_ct_CC" >&6
1505 else
1506   echo "$as_me:$LINENO: result: no" >&5
1507 echo "${ECHO_T}no" >&6
1508 fi
1509
1510   CC=$ac_ct_CC
1511 else
1512   CC="$ac_cv_prog_CC"
1513 fi
1514
1515 if test -z "$CC"; then
1516   if test -n "$ac_tool_prefix"; then
1517   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1518 set dummy ${ac_tool_prefix}cc; ac_word=$2
1519 echo "$as_me:$LINENO: checking for $ac_word" >&5
1520 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1521 if test "${ac_cv_prog_CC+set}" = set; then
1522   echo $ECHO_N "(cached) $ECHO_C" >&6
1523 else
1524   if test -n "$CC"; then
1525   ac_cv_prog_CC="$CC" # Let the user override the test.
1526 else
1527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1528 for as_dir in $PATH
1529 do
1530   IFS=$as_save_IFS
1531   test -z "$as_dir" && as_dir=.
1532   for ac_exec_ext in '' $ac_executable_extensions; do
1533   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1534     ac_cv_prog_CC="${ac_tool_prefix}cc"
1535     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1536     break 2
1537   fi
1538 done
1539 done
1540
1541 fi
1542 fi
1543 CC=$ac_cv_prog_CC
1544 if test -n "$CC"; then
1545   echo "$as_me:$LINENO: result: $CC" >&5
1546 echo "${ECHO_T}$CC" >&6
1547 else
1548   echo "$as_me:$LINENO: result: no" >&5
1549 echo "${ECHO_T}no" >&6
1550 fi
1551
1552 fi
1553 if test -z "$ac_cv_prog_CC"; then
1554   ac_ct_CC=$CC
1555   # Extract the first word of "cc", so it can be a program name with args.
1556 set dummy cc; ac_word=$2
1557 echo "$as_me:$LINENO: checking for $ac_word" >&5
1558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1559 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1560   echo $ECHO_N "(cached) $ECHO_C" >&6
1561 else
1562   if test -n "$ac_ct_CC"; then
1563   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1564 else
1565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1566 for as_dir in $PATH
1567 do
1568   IFS=$as_save_IFS
1569   test -z "$as_dir" && as_dir=.
1570   for ac_exec_ext in '' $ac_executable_extensions; do
1571   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1572     ac_cv_prog_ac_ct_CC="cc"
1573     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1574     break 2
1575   fi
1576 done
1577 done
1578
1579 fi
1580 fi
1581 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1582 if test -n "$ac_ct_CC"; then
1583   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1584 echo "${ECHO_T}$ac_ct_CC" >&6
1585 else
1586   echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590   CC=$ac_ct_CC
1591 else
1592   CC="$ac_cv_prog_CC"
1593 fi
1594
1595 fi
1596 if test -z "$CC"; then
1597   # Extract the first word of "cc", so it can be a program name with args.
1598 set dummy cc; ac_word=$2
1599 echo "$as_me:$LINENO: checking for $ac_word" >&5
1600 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1601 if test "${ac_cv_prog_CC+set}" = set; then
1602   echo $ECHO_N "(cached) $ECHO_C" >&6
1603 else
1604   if test -n "$CC"; then
1605   ac_cv_prog_CC="$CC" # Let the user override the test.
1606 else
1607   ac_prog_rejected=no
1608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1609 for as_dir in $PATH
1610 do
1611   IFS=$as_save_IFS
1612   test -z "$as_dir" && as_dir=.
1613   for ac_exec_ext in '' $ac_executable_extensions; do
1614   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1615     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1616        ac_prog_rejected=yes
1617        continue
1618      fi
1619     ac_cv_prog_CC="cc"
1620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1621     break 2
1622   fi
1623 done
1624 done
1625
1626 if test $ac_prog_rejected = yes; then
1627   # We found a bogon in the path, so make sure we never use it.
1628   set dummy $ac_cv_prog_CC
1629   shift
1630   if test $# != 0; then
1631     # We chose a different compiler from the bogus one.
1632     # However, it has the same basename, so the bogon will be chosen
1633     # first if we set CC to just the basename; use the full file name.
1634     shift
1635     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1636   fi
1637 fi
1638 fi
1639 fi
1640 CC=$ac_cv_prog_CC
1641 if test -n "$CC"; then
1642   echo "$as_me:$LINENO: result: $CC" >&5
1643 echo "${ECHO_T}$CC" >&6
1644 else
1645   echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649 fi
1650 if test -z "$CC"; then
1651   if test -n "$ac_tool_prefix"; then
1652   for ac_prog in cl
1653   do
1654     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1655 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1656 echo "$as_me:$LINENO: checking for $ac_word" >&5
1657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1658 if test "${ac_cv_prog_CC+set}" = set; then
1659   echo $ECHO_N "(cached) $ECHO_C" >&6
1660 else
1661   if test -n "$CC"; then
1662   ac_cv_prog_CC="$CC" # Let the user override the test.
1663 else
1664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1665 for as_dir in $PATH
1666 do
1667   IFS=$as_save_IFS
1668   test -z "$as_dir" && as_dir=.
1669   for ac_exec_ext in '' $ac_executable_extensions; do
1670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1671     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1673     break 2
1674   fi
1675 done
1676 done
1677
1678 fi
1679 fi
1680 CC=$ac_cv_prog_CC
1681 if test -n "$CC"; then
1682   echo "$as_me:$LINENO: result: $CC" >&5
1683 echo "${ECHO_T}$CC" >&6
1684 else
1685   echo "$as_me:$LINENO: result: no" >&5
1686 echo "${ECHO_T}no" >&6
1687 fi
1688
1689     test -n "$CC" && break
1690   done
1691 fi
1692 if test -z "$CC"; then
1693   ac_ct_CC=$CC
1694   for ac_prog in cl
1695 do
1696   # Extract the first word of "$ac_prog", so it can be a program name with args.
1697 set dummy $ac_prog; ac_word=$2
1698 echo "$as_me:$LINENO: checking for $ac_word" >&5
1699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1700 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1701   echo $ECHO_N "(cached) $ECHO_C" >&6
1702 else
1703   if test -n "$ac_ct_CC"; then
1704   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1705 else
1706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1707 for as_dir in $PATH
1708 do
1709   IFS=$as_save_IFS
1710   test -z "$as_dir" && as_dir=.
1711   for ac_exec_ext in '' $ac_executable_extensions; do
1712   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1713     ac_cv_prog_ac_ct_CC="$ac_prog"
1714     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715     break 2
1716   fi
1717 done
1718 done
1719
1720 fi
1721 fi
1722 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1723 if test -n "$ac_ct_CC"; then
1724   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1725 echo "${ECHO_T}$ac_ct_CC" >&6
1726 else
1727   echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 fi
1730
1731   test -n "$ac_ct_CC" && break
1732 done
1733
1734   CC=$ac_ct_CC
1735 fi
1736
1737 fi
1738
1739
1740 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1741 See \`config.log' for more details." >&5
1742 echo "$as_me: error: no acceptable C compiler found in \$PATH
1743 See \`config.log' for more details." >&2;}
1744    { (exit 1); exit 1; }; }
1745
1746 # Provide some information about the compiler.
1747 echo "$as_me:$LINENO:" \
1748      "checking for C compiler version" >&5
1749 ac_compiler=`set X $ac_compile; echo $2`
1750 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1751   (eval $ac_compiler --version </dev/null >&5) 2>&5
1752   ac_status=$?
1753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1754   (exit $ac_status); }
1755 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1756   (eval $ac_compiler -v </dev/null >&5) 2>&5
1757   ac_status=$?
1758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759   (exit $ac_status); }
1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1761   (eval $ac_compiler -V </dev/null >&5) 2>&5
1762   ac_status=$?
1763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764   (exit $ac_status); }
1765
1766 cat >conftest.$ac_ext <<_ACEOF
1767 /* confdefs.h.  */
1768 _ACEOF
1769 cat confdefs.h >>conftest.$ac_ext
1770 cat >>conftest.$ac_ext <<_ACEOF
1771 /* end confdefs.h.  */
1772
1773 int
1774 main ()
1775 {
1776
1777   ;
1778   return 0;
1779 }
1780 _ACEOF
1781 ac_clean_files_save=$ac_clean_files
1782 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1783 # Try to create an executable without -o first, disregard a.out.
1784 # It will help us diagnose broken compilers, and finding out an intuition
1785 # of exeext.
1786 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1787 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1788 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1789 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1790   (eval $ac_link_default) 2>&5
1791   ac_status=$?
1792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793   (exit $ac_status); }; then
1794   # Find the output, starting from the most likely.  This scheme is
1795 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1796 # resort.
1797
1798 # Be careful to initialize this variable, since it used to be cached.
1799 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1800 ac_cv_exeext=
1801 # b.out is created by i960 compilers.
1802 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1803 do
1804   test -f "$ac_file" || continue
1805   case $ac_file in
1806     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1807         ;;
1808     conftest.$ac_ext )
1809         # This is the source file.
1810         ;;
1811     [ab].out )
1812         # We found the default executable, but exeext='' is most
1813         # certainly right.
1814         break;;
1815     *.* )
1816         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1817         # FIXME: I believe we export ac_cv_exeext for Libtool,
1818         # but it would be cool to find out if it's true.  Does anybody
1819         # maintain Libtool? --akim.
1820         export ac_cv_exeext
1821         break;;
1822     * )
1823         break;;
1824   esac
1825 done
1826 else
1827   echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1831 See \`config.log' for more details." >&5
1832 echo "$as_me: error: C compiler cannot create executables
1833 See \`config.log' for more details." >&2;}
1834    { (exit 77); exit 77; }; }
1835 fi
1836
1837 ac_exeext=$ac_cv_exeext
1838 echo "$as_me:$LINENO: result: $ac_file" >&5
1839 echo "${ECHO_T}$ac_file" >&6
1840
1841 # Check the compiler produces executables we can run.  If not, either
1842 # the compiler is broken, or we cross compile.
1843 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1844 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1845 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1846 # If not cross compiling, check that we can run a simple program.
1847 if test "$cross_compiling" != yes; then
1848   if { ac_try='./$ac_file'
1849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1850   (eval $ac_try) 2>&5
1851   ac_status=$?
1852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853   (exit $ac_status); }; }; then
1854     cross_compiling=no
1855   else
1856     if test "$cross_compiling" = maybe; then
1857         cross_compiling=yes
1858     else
1859         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1860 If you meant to cross compile, use \`--host'.
1861 See \`config.log' for more details." >&5
1862 echo "$as_me: error: cannot run C compiled programs.
1863 If you meant to cross compile, use \`--host'.
1864 See \`config.log' for more details." >&2;}
1865    { (exit 1); exit 1; }; }
1866     fi
1867   fi
1868 fi
1869 echo "$as_me:$LINENO: result: yes" >&5
1870 echo "${ECHO_T}yes" >&6
1871
1872 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1873 ac_clean_files=$ac_clean_files_save
1874 # Check the compiler produces executables we can run.  If not, either
1875 # the compiler is broken, or we cross compile.
1876 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1877 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1878 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1879 echo "${ECHO_T}$cross_compiling" >&6
1880
1881 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1882 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1883 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1884   (eval $ac_link) 2>&5
1885   ac_status=$?
1886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1887   (exit $ac_status); }; then
1888   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1889 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1890 # work properly (i.e., refer to `conftest.exe'), while it won't with
1891 # `rm'.
1892 for ac_file in conftest.exe conftest conftest.*; do
1893   test -f "$ac_file" || continue
1894   case $ac_file in
1895     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1896     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1897           export ac_cv_exeext
1898           break;;
1899     * ) break;;
1900   esac
1901 done
1902 else
1903   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1904 See \`config.log' for more details." >&5
1905 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1906 See \`config.log' for more details." >&2;}
1907    { (exit 1); exit 1; }; }
1908 fi
1909
1910 rm -f conftest$ac_cv_exeext
1911 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1912 echo "${ECHO_T}$ac_cv_exeext" >&6
1913
1914 rm -f conftest.$ac_ext
1915 EXEEXT=$ac_cv_exeext
1916 ac_exeext=$EXEEXT
1917 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1918 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1919 if test "${ac_cv_objext+set}" = set; then
1920   echo $ECHO_N "(cached) $ECHO_C" >&6
1921 else
1922   cat >conftest.$ac_ext <<_ACEOF
1923 /* confdefs.h.  */
1924 _ACEOF
1925 cat confdefs.h >>conftest.$ac_ext
1926 cat >>conftest.$ac_ext <<_ACEOF
1927 /* end confdefs.h.  */
1928
1929 int
1930 main ()
1931 {
1932
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 rm -f conftest.o conftest.obj
1938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1939   (eval $ac_compile) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1944   case $ac_file in
1945     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1946     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1947        break;;
1948   esac
1949 done
1950 else
1951   echo "$as_me: failed program was:" >&5
1952 sed 's/^/| /' conftest.$ac_ext >&5
1953
1954 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1955 See \`config.log' for more details." >&5
1956 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1957 See \`config.log' for more details." >&2;}
1958    { (exit 1); exit 1; }; }
1959 fi
1960
1961 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1962 fi
1963 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1964 echo "${ECHO_T}$ac_cv_objext" >&6
1965 OBJEXT=$ac_cv_objext
1966 ac_objext=$OBJEXT
1967 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1968 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1969 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982 #ifndef __GNUC__
1983        choke me
1984 #endif
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 rm -f conftest.$ac_objext
1991 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992   (eval $ac_compile) 2>conftest.er1
1993   ac_status=$?
1994   grep -v '^ *+' conftest.er1 >conftest.err
1995   rm -f conftest.er1
1996   cat conftest.err >&5
1997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998   (exit $ac_status); } &&
1999          { ac_try='test -z "$ac_c_werror_flag"
2000                          || test ! -s conftest.err'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; } &&
2006          { ac_try='test -s conftest.$ac_objext'
2007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008   (eval $ac_try) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }; }; then
2012   ac_compiler_gnu=yes
2013 else
2014   echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_compiler_gnu=no
2018 fi
2019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2020 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2021
2022 fi
2023 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2024 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2025 GCC=`test $ac_compiler_gnu = yes && echo yes`
2026 ac_test_CFLAGS=${CFLAGS+set}
2027 ac_save_CFLAGS=$CFLAGS
2028 CFLAGS="-g"
2029 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2030 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2031 if test "${ac_cv_prog_cc_g+set}" = set; then
2032   echo $ECHO_N "(cached) $ECHO_C" >&6
2033 else
2034   cat >conftest.$ac_ext <<_ACEOF
2035 /* confdefs.h.  */
2036 _ACEOF
2037 cat confdefs.h >>conftest.$ac_ext
2038 cat >>conftest.$ac_ext <<_ACEOF
2039 /* end confdefs.h.  */
2040
2041 int
2042 main ()
2043 {
2044
2045   ;
2046   return 0;
2047 }
2048 _ACEOF
2049 rm -f conftest.$ac_objext
2050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2051   (eval $ac_compile) 2>conftest.er1
2052   ac_status=$?
2053   grep -v '^ *+' conftest.er1 >conftest.err
2054   rm -f conftest.er1
2055   cat conftest.err >&5
2056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2057   (exit $ac_status); } &&
2058          { ac_try='test -z "$ac_c_werror_flag"
2059                          || test ! -s conftest.err'
2060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2061   (eval $ac_try) 2>&5
2062   ac_status=$?
2063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2064   (exit $ac_status); }; } &&
2065          { ac_try='test -s conftest.$ac_objext'
2066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2067   (eval $ac_try) 2>&5
2068   ac_status=$?
2069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070   (exit $ac_status); }; }; then
2071   ac_cv_prog_cc_g=yes
2072 else
2073   echo "$as_me: failed program was:" >&5
2074 sed 's/^/| /' conftest.$ac_ext >&5
2075
2076 ac_cv_prog_cc_g=no
2077 fi
2078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2079 fi
2080 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2081 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2082 if test "$ac_test_CFLAGS" = set; then
2083   CFLAGS=$ac_save_CFLAGS
2084 elif test $ac_cv_prog_cc_g = yes; then
2085   if test "$GCC" = yes; then
2086     CFLAGS="-g -O2"
2087   else
2088     CFLAGS="-g"
2089   fi
2090 else
2091   if test "$GCC" = yes; then
2092     CFLAGS="-O2"
2093   else
2094     CFLAGS=
2095   fi
2096 fi
2097 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2098 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2099 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2100   echo $ECHO_N "(cached) $ECHO_C" >&6
2101 else
2102   ac_cv_prog_cc_stdc=no
2103 ac_save_CC=$CC
2104 cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h.  */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h.  */
2110 #include <stdarg.h>
2111 #include <stdio.h>
2112 #include <sys/types.h>
2113 #include <sys/stat.h>
2114 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2115 struct buf { int x; };
2116 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2117 static char *e (p, i)
2118      char **p;
2119      int i;
2120 {
2121   return p[i];
2122 }
2123 static char *f (char * (*g) (char **, int), char **p, ...)
2124 {
2125   char *s;
2126   va_list v;
2127   va_start (v,p);
2128   s = g (p, va_arg (v,int));
2129   va_end (v);
2130   return s;
2131 }
2132
2133 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2134    function prototypes and stuff, but not '\xHH' hex character constants.
2135    These don't provoke an error unfortunately, instead are silently treated
2136    as 'x'.  The following induces an error, until -std1 is added to get
2137    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2138    array size at least.  It's necessary to write '\x00'==0 to get something
2139    that's true only with -std1.  */
2140 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2141
2142 int test (int i, double x);
2143 struct s1 {int (*f) (int a);};
2144 struct s2 {int (*f) (double a);};
2145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2146 int argc;
2147 char **argv;
2148 int
2149 main ()
2150 {
2151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2152   ;
2153   return 0;
2154 }
2155 _ACEOF
2156 # Don't try gcc -ansi; that turns off useful extensions and
2157 # breaks some systems' header files.
2158 # AIX                   -qlanglvl=ansi
2159 # Ultrix and OSF/1      -std1
2160 # HP-UX 10.20 and later -Ae
2161 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2162 # SVR4                  -Xc -D__EXTENSIONS__
2163 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2164 do
2165   CC="$ac_save_CC $ac_arg"
2166   rm -f conftest.$ac_objext
2167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2168   (eval $ac_compile) 2>conftest.er1
2169   ac_status=$?
2170   grep -v '^ *+' conftest.er1 >conftest.err
2171   rm -f conftest.er1
2172   cat conftest.err >&5
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); } &&
2175          { ac_try='test -z "$ac_c_werror_flag"
2176                          || test ! -s conftest.err'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; } &&
2182          { ac_try='test -s conftest.$ac_objext'
2183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184   (eval $ac_try) 2>&5
2185   ac_status=$?
2186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187   (exit $ac_status); }; }; then
2188   ac_cv_prog_cc_stdc=$ac_arg
2189 break
2190 else
2191   echo "$as_me: failed program was:" >&5
2192 sed 's/^/| /' conftest.$ac_ext >&5
2193
2194 fi
2195 rm -f conftest.err conftest.$ac_objext
2196 done
2197 rm -f conftest.$ac_ext conftest.$ac_objext
2198 CC=$ac_save_CC
2199
2200 fi
2201
2202 case "x$ac_cv_prog_cc_stdc" in
2203   x|xno)
2204     echo "$as_me:$LINENO: result: none needed" >&5
2205 echo "${ECHO_T}none needed" >&6 ;;
2206   *)
2207     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2208 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2209     CC="$CC $ac_cv_prog_cc_stdc" ;;
2210 esac
2211
2212 # Some people use a C++ compiler to compile C.  Since we use `exit',
2213 # in C++ we need to declare it.  In case someone uses the same compiler
2214 # for both compiling C and C++ we need to have the C++ compiler decide
2215 # the declaration of exit, since it's the most demanding environment.
2216 cat >conftest.$ac_ext <<_ACEOF
2217 #ifndef __cplusplus
2218   choke me
2219 #endif
2220 _ACEOF
2221 rm -f conftest.$ac_objext
2222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2223   (eval $ac_compile) 2>conftest.er1
2224   ac_status=$?
2225   grep -v '^ *+' conftest.er1 >conftest.err
2226   rm -f conftest.er1
2227   cat conftest.err >&5
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); } &&
2230          { ac_try='test -z "$ac_c_werror_flag"
2231                          || test ! -s conftest.err'
2232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233   (eval $ac_try) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; } &&
2237          { ac_try='test -s conftest.$ac_objext'
2238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2239   (eval $ac_try) 2>&5
2240   ac_status=$?
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); }; }; then
2243   for ac_declaration in \
2244    '' \
2245    'extern "C" void std::exit (int) throw (); using std::exit;' \
2246    'extern "C" void std::exit (int); using std::exit;' \
2247    'extern "C" void exit (int) throw ();' \
2248    'extern "C" void exit (int);' \
2249    'void exit (int);'
2250 do
2251   cat >conftest.$ac_ext <<_ACEOF
2252 /* confdefs.h.  */
2253 _ACEOF
2254 cat confdefs.h >>conftest.$ac_ext
2255 cat >>conftest.$ac_ext <<_ACEOF
2256 /* end confdefs.h.  */
2257 $ac_declaration
2258 #include <stdlib.h>
2259 int
2260 main ()
2261 {
2262 exit (42);
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 rm -f conftest.$ac_objext
2268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2269   (eval $ac_compile) 2>conftest.er1
2270   ac_status=$?
2271   grep -v '^ *+' conftest.er1 >conftest.err
2272   rm -f conftest.er1
2273   cat conftest.err >&5
2274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275   (exit $ac_status); } &&
2276          { ac_try='test -z "$ac_c_werror_flag"
2277                          || test ! -s conftest.err'
2278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2279   (eval $ac_try) 2>&5
2280   ac_status=$?
2281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2282   (exit $ac_status); }; } &&
2283          { ac_try='test -s conftest.$ac_objext'
2284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2285   (eval $ac_try) 2>&5
2286   ac_status=$?
2287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288   (exit $ac_status); }; }; then
2289   :
2290 else
2291   echo "$as_me: failed program was:" >&5
2292 sed 's/^/| /' conftest.$ac_ext >&5
2293
2294 continue
2295 fi
2296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2297   cat >conftest.$ac_ext <<_ACEOF
2298 /* confdefs.h.  */
2299 _ACEOF
2300 cat confdefs.h >>conftest.$ac_ext
2301 cat >>conftest.$ac_ext <<_ACEOF
2302 /* end confdefs.h.  */
2303 $ac_declaration
2304 int
2305 main ()
2306 {
2307 exit (42);
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 rm -f conftest.$ac_objext
2313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2314   (eval $ac_compile) 2>conftest.er1
2315   ac_status=$?
2316   grep -v '^ *+' conftest.er1 >conftest.err
2317   rm -f conftest.er1
2318   cat conftest.err >&5
2319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320   (exit $ac_status); } &&
2321          { ac_try='test -z "$ac_c_werror_flag"
2322                          || test ! -s conftest.err'
2323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2324   (eval $ac_try) 2>&5
2325   ac_status=$?
2326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327   (exit $ac_status); }; } &&
2328          { ac_try='test -s conftest.$ac_objext'
2329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2330   (eval $ac_try) 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }; }; then
2334   break
2335 else
2336   echo "$as_me: failed program was:" >&5
2337 sed 's/^/| /' conftest.$ac_ext >&5
2338
2339 fi
2340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2341 done
2342 rm -f conftest*
2343 if test -n "$ac_declaration"; then
2344   echo '#ifdef __cplusplus' >>confdefs.h
2345   echo $ac_declaration      >>confdefs.h
2346   echo '#endif'             >>confdefs.h
2347 fi
2348
2349 else
2350   echo "$as_me: failed program was:" >&5
2351 sed 's/^/| /' conftest.$ac_ext >&5
2352
2353 fi
2354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2355 ac_ext=c
2356 ac_cpp='$CPP $CPPFLAGS'
2357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2360
2361
2362 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2363 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2364 if test "${ac_cv_search_strerror+set}" = set; then
2365   echo $ECHO_N "(cached) $ECHO_C" >&6
2366 else
2367   ac_func_search_save_LIBS=$LIBS
2368 ac_cv_search_strerror=no
2369 cat >conftest.$ac_ext <<_ACEOF
2370 /* confdefs.h.  */
2371 _ACEOF
2372 cat confdefs.h >>conftest.$ac_ext
2373 cat >>conftest.$ac_ext <<_ACEOF
2374 /* end confdefs.h.  */
2375
2376 /* Override any gcc2 internal prototype to avoid an error.  */
2377 #ifdef __cplusplus
2378 extern "C"
2379 #endif
2380 /* We use char because int might match the return type of a gcc2
2381    builtin and then its argument prototype would still apply.  */
2382 char strerror ();
2383 int
2384 main ()
2385 {
2386 strerror ();
2387   ;
2388   return 0;
2389 }
2390 _ACEOF
2391 rm -f conftest.$ac_objext conftest$ac_exeext
2392 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2393   (eval $ac_link) 2>conftest.er1
2394   ac_status=$?
2395   grep -v '^ *+' conftest.er1 >conftest.err
2396   rm -f conftest.er1
2397   cat conftest.err >&5
2398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2399   (exit $ac_status); } &&
2400          { ac_try='test -z "$ac_c_werror_flag"
2401                          || test ! -s conftest.err'
2402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2403   (eval $ac_try) 2>&5
2404   ac_status=$?
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); }; } &&
2407          { ac_try='test -s conftest$ac_exeext'
2408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2409   (eval $ac_try) 2>&5
2410   ac_status=$?
2411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412   (exit $ac_status); }; }; then
2413   ac_cv_search_strerror="none required"
2414 else
2415   echo "$as_me: failed program was:" >&5
2416 sed 's/^/| /' conftest.$ac_ext >&5
2417
2418 fi
2419 rm -f conftest.err conftest.$ac_objext \
2420       conftest$ac_exeext conftest.$ac_ext
2421 if test "$ac_cv_search_strerror" = no; then
2422   for ac_lib in cposix; do
2423     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2424     cat >conftest.$ac_ext <<_ACEOF
2425 /* confdefs.h.  */
2426 _ACEOF
2427 cat confdefs.h >>conftest.$ac_ext
2428 cat >>conftest.$ac_ext <<_ACEOF
2429 /* end confdefs.h.  */
2430
2431 /* Override any gcc2 internal prototype to avoid an error.  */
2432 #ifdef __cplusplus
2433 extern "C"
2434 #endif
2435 /* We use char because int might match the return type of a gcc2
2436    builtin and then its argument prototype would still apply.  */
2437 char strerror ();
2438 int
2439 main ()
2440 {
2441 strerror ();
2442   ;
2443   return 0;
2444 }
2445 _ACEOF
2446 rm -f conftest.$ac_objext conftest$ac_exeext
2447 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2448   (eval $ac_link) 2>conftest.er1
2449   ac_status=$?
2450   grep -v '^ *+' conftest.er1 >conftest.err
2451   rm -f conftest.er1
2452   cat conftest.err >&5
2453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454   (exit $ac_status); } &&
2455          { ac_try='test -z "$ac_c_werror_flag"
2456                          || test ! -s conftest.err'
2457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2458   (eval $ac_try) 2>&5
2459   ac_status=$?
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); }; } &&
2462          { ac_try='test -s conftest$ac_exeext'
2463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464   (eval $ac_try) 2>&5
2465   ac_status=$?
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); }; }; then
2468   ac_cv_search_strerror="-l$ac_lib"
2469 break
2470 else
2471   echo "$as_me: failed program was:" >&5
2472 sed 's/^/| /' conftest.$ac_ext >&5
2473
2474 fi
2475 rm -f conftest.err conftest.$ac_objext \
2476       conftest$ac_exeext conftest.$ac_ext
2477   done
2478 fi
2479 LIBS=$ac_func_search_save_LIBS
2480 fi
2481 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2482 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2483 if test "$ac_cv_search_strerror" != no; then
2484   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2485
2486 fi
2487
2488
2489 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2490 am__api_version="1.9"
2491 # Find a good install program.  We prefer a C program (faster),
2492 # so one script is as good as another.  But avoid the broken or
2493 # incompatible versions:
2494 # SysV /etc/install, /usr/sbin/install
2495 # SunOS /usr/etc/install
2496 # IRIX /sbin/install
2497 # AIX /bin/install
2498 # AmigaOS /C/install, which installs bootblocks on floppy discs
2499 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2500 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2501 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2502 # OS/2's system install, which has a completely different semantic
2503 # ./install, which can be erroneously created by make from ./install.sh.
2504 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2505 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2506 if test -z "$INSTALL"; then
2507 if test "${ac_cv_path_install+set}" = set; then
2508   echo $ECHO_N "(cached) $ECHO_C" >&6
2509 else
2510   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2511 for as_dir in $PATH
2512 do
2513   IFS=$as_save_IFS
2514   test -z "$as_dir" && as_dir=.
2515   # Account for people who put trailing slashes in PATH elements.
2516 case $as_dir/ in
2517   ./ | .// | /cC/* | \
2518   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2519   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2520   /usr/ucb/* ) ;;
2521   *)
2522     # OSF1 and SCO ODT 3.0 have their own names for install.
2523     # Don't use installbsd from OSF since it installs stuff as root
2524     # by default.
2525     for ac_prog in ginstall scoinst install; do
2526       for ac_exec_ext in '' $ac_executable_extensions; do
2527         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2528           if test $ac_prog = install &&
2529             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2530             # AIX install.  It has an incompatible calling convention.
2531             :
2532           elif test $ac_prog = install &&
2533             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2534             # program-specific install script used by HP pwplus--don't use.
2535             :
2536           else
2537             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2538             break 3
2539           fi
2540         fi
2541       done
2542     done
2543     ;;
2544 esac
2545 done
2546
2547
2548 fi
2549   if test "${ac_cv_path_install+set}" = set; then
2550     INSTALL=$ac_cv_path_install
2551   else
2552     # As a last resort, use the slow shell script.  We don't cache a
2553     # path for INSTALL within a source directory, because that will
2554     # break other packages using the cache if that directory is
2555     # removed, or if the path is relative.
2556     INSTALL=$ac_install_sh
2557   fi
2558 fi
2559 echo "$as_me:$LINENO: result: $INSTALL" >&5
2560 echo "${ECHO_T}$INSTALL" >&6
2561
2562 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2563 # It thinks the first close brace ends the variable substitution.
2564 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2565
2566 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2567
2568 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2569
2570 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2571 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2572 # Just in case
2573 sleep 1
2574 echo timestamp > conftest.file
2575 # Do `set' in a subshell so we don't clobber the current shell's
2576 # arguments.  Must try -L first in case configure is actually a
2577 # symlink; some systems play weird games with the mod time of symlinks
2578 # (eg FreeBSD returns the mod time of the symlink's containing
2579 # directory).
2580 if (
2581    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2582    if test "$*" = "X"; then
2583       # -L didn't work.
2584       set X `ls -t $srcdir/configure conftest.file`
2585    fi
2586    rm -f conftest.file
2587    if test "$*" != "X $srcdir/configure conftest.file" \
2588       && test "$*" != "X conftest.file $srcdir/configure"; then
2589
2590       # If neither matched, then we have a broken ls.  This can happen
2591       # if, for instance, CONFIG_SHELL is bash and it inherits a
2592       # broken ls alias from the environment.  This has actually
2593       # happened.  Such a system could not be considered "sane".
2594       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2595 alias in your environment" >&5
2596 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2597 alias in your environment" >&2;}
2598    { (exit 1); exit 1; }; }
2599    fi
2600
2601    test "$2" = conftest.file
2602    )
2603 then
2604    # Ok.
2605    :
2606 else
2607    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2608 Check your system clock" >&5
2609 echo "$as_me: error: newly created file is older than distributed files!
2610 Check your system clock" >&2;}
2611    { (exit 1); exit 1; }; }
2612 fi
2613 echo "$as_me:$LINENO: result: yes" >&5
2614 echo "${ECHO_T}yes" >&6
2615 test "$program_prefix" != NONE &&
2616   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2617 # Use a double $ so make ignores it.
2618 test "$program_suffix" != NONE &&
2619   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2620 # Double any \ or $.  echo might interpret backslashes.
2621 # By default was `s,x,x', remove it if useless.
2622 cat <<\_ACEOF >conftest.sed
2623 s/[\\$]/&&/g;s/;s,x,x,$//
2624 _ACEOF
2625 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2626 rm conftest.sed
2627
2628 # expand $ac_aux_dir to an absolute path
2629 am_aux_dir=`cd $ac_aux_dir && pwd`
2630
2631 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2632 # Use eval to expand $SHELL
2633 if eval "$MISSING --run true"; then
2634   am_missing_run="$MISSING --run "
2635 else
2636   am_missing_run=
2637   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2638 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2639 fi
2640
2641 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2642   # We used to keeping the `.' as first argument, in order to
2643   # allow $(mkdir_p) to be used without argument.  As in
2644   #   $(mkdir_p) $(somedir)
2645   # where $(somedir) is conditionally defined.  However this is wrong
2646   # for two reasons:
2647   #  1. if the package is installed by a user who cannot write `.'
2648   #     make install will fail,
2649   #  2. the above comment should most certainly read
2650   #     $(mkdir_p) $(DESTDIR)$(somedir)
2651   #     so it does not work when $(somedir) is undefined and
2652   #     $(DESTDIR) is not.
2653   #  To support the latter case, we have to write
2654   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2655   #  so the `.' trick is pointless.
2656   mkdir_p='mkdir -p --'
2657 else
2658   # On NextStep and OpenStep, the `mkdir' command does not
2659   # recognize any option.  It will interpret all options as
2660   # directories to create, and then abort because `.' already
2661   # exists.
2662   for d in ./-p ./--version;
2663   do
2664     test -d $d && rmdir $d
2665   done
2666   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2667   if test -f "$ac_aux_dir/mkinstalldirs"; then
2668     mkdir_p='$(mkinstalldirs)'
2669   else
2670     mkdir_p='$(install_sh) -d'
2671   fi
2672 fi
2673
2674 for ac_prog in gawk mawk nawk awk
2675 do
2676   # Extract the first word of "$ac_prog", so it can be a program name with args.
2677 set dummy $ac_prog; ac_word=$2
2678 echo "$as_me:$LINENO: checking for $ac_word" >&5
2679 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2680 if test "${ac_cv_prog_AWK+set}" = set; then
2681   echo $ECHO_N "(cached) $ECHO_C" >&6
2682 else
2683   if test -n "$AWK"; then
2684   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2685 else
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691   for ac_exec_ext in '' $ac_executable_extensions; do
2692   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2693     ac_cv_prog_AWK="$ac_prog"
2694     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2695     break 2
2696   fi
2697 done
2698 done
2699
2700 fi
2701 fi
2702 AWK=$ac_cv_prog_AWK
2703 if test -n "$AWK"; then
2704   echo "$as_me:$LINENO: result: $AWK" >&5
2705 echo "${ECHO_T}$AWK" >&6
2706 else
2707   echo "$as_me:$LINENO: result: no" >&5
2708 echo "${ECHO_T}no" >&6
2709 fi
2710
2711   test -n "$AWK" && break
2712 done
2713
2714 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2715 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2716 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2717 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   cat >conftest.make <<\_ACEOF
2721 all:
2722         @echo 'ac_maketemp="$(MAKE)"'
2723 _ACEOF
2724 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2725 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2726 if test -n "$ac_maketemp"; then
2727   eval ac_cv_prog_make_${ac_make}_set=yes
2728 else
2729   eval ac_cv_prog_make_${ac_make}_set=no
2730 fi
2731 rm -f conftest.make
2732 fi
2733 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2734   echo "$as_me:$LINENO: result: yes" >&5
2735 echo "${ECHO_T}yes" >&6
2736   SET_MAKE=
2737 else
2738   echo "$as_me:$LINENO: result: no" >&5
2739 echo "${ECHO_T}no" >&6
2740   SET_MAKE="MAKE=${MAKE-make}"
2741 fi
2742
2743 rm -rf .tst 2>/dev/null
2744 mkdir .tst 2>/dev/null
2745 if test -d .tst; then
2746   am__leading_dot=.
2747 else
2748   am__leading_dot=_
2749 fi
2750 rmdir .tst 2>/dev/null
2751
2752 DEPDIR="${am__leading_dot}deps"
2753
2754           ac_config_commands="$ac_config_commands depfiles"
2755
2756
2757 am_make=${MAKE-make}
2758 cat > confinc << 'END'
2759 am__doit:
2760         @echo done
2761 .PHONY: am__doit
2762 END
2763 # If we don't find an include directive, just comment out the code.
2764 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2765 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2766 am__include="#"
2767 am__quote=
2768 _am_result=none
2769 # First try GNU make style include.
2770 echo "include confinc" > confmf
2771 # We grep out `Entering directory' and `Leaving directory'
2772 # messages which can occur if `w' ends up in MAKEFLAGS.
2773 # In particular we don't look at `^make:' because GNU make might
2774 # be invoked under some other name (usually "gmake"), in which
2775 # case it prints its new name instead of `make'.
2776 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2777    am__include=include
2778    am__quote=
2779    _am_result=GNU
2780 fi
2781 # Now try BSD make style include.
2782 if test "$am__include" = "#"; then
2783    echo '.include "confinc"' > confmf
2784    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2785       am__include=.include
2786       am__quote="\""
2787       _am_result=BSD
2788    fi
2789 fi
2790
2791
2792 echo "$as_me:$LINENO: result: $_am_result" >&5
2793 echo "${ECHO_T}$_am_result" >&6
2794 rm -f confinc confmf
2795
2796 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2797 if test "${enable_dependency_tracking+set}" = set; then
2798   enableval="$enable_dependency_tracking"
2799
2800 fi;
2801 if test "x$enable_dependency_tracking" != xno; then
2802   am_depcomp="$ac_aux_dir/depcomp"
2803   AMDEPBACKSLASH='\'
2804 fi
2805
2806
2807 if test "x$enable_dependency_tracking" != xno; then
2808   AMDEP_TRUE=
2809   AMDEP_FALSE='#'
2810 else
2811   AMDEP_TRUE='#'
2812   AMDEP_FALSE=
2813 fi
2814
2815
2816
2817 # test to see if srcdir already configured
2818 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2819    test -f $srcdir/config.status; then
2820   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2821 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2822    { (exit 1); exit 1; }; }
2823 fi
2824
2825 # test whether we have cygpath
2826 if test -z "$CYGPATH_W"; then
2827   if (cygpath --version) >/dev/null 2>/dev/null; then
2828     CYGPATH_W='cygpath -w'
2829   else
2830     CYGPATH_W=echo
2831   fi
2832 fi
2833
2834
2835 # Define the identity of the package.
2836  PACKAGE=ld
2837  VERSION=${BFD_VERSION}
2838
2839
2840 cat >>confdefs.h <<_ACEOF
2841 #define PACKAGE "$PACKAGE"
2842 _ACEOF
2843
2844
2845 cat >>confdefs.h <<_ACEOF
2846 #define VERSION "$VERSION"
2847 _ACEOF
2848
2849 # Some tools Automake needs.
2850
2851 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2852
2853
2854 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2855
2856
2857 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2858
2859
2860 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2861
2862
2863 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2864
2865 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2866
2867 # Installed binaries are usually stripped using `strip' when the user
2868 # run `make install-strip'.  However `strip' might not be the right
2869 # tool to use in cross-compilation environments, therefore Automake
2870 # will honor the `STRIP' environment variable to overrule this program.
2871 if test "$cross_compiling" != no; then
2872   if test -n "$ac_tool_prefix"; then
2873   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2874 set dummy ${ac_tool_prefix}strip; ac_word=$2
2875 echo "$as_me:$LINENO: checking for $ac_word" >&5
2876 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2877 if test "${ac_cv_prog_STRIP+set}" = set; then
2878   echo $ECHO_N "(cached) $ECHO_C" >&6
2879 else
2880   if test -n "$STRIP"; then
2881   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2882 else
2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886   IFS=$as_save_IFS
2887   test -z "$as_dir" && as_dir=.
2888   for ac_exec_ext in '' $ac_executable_extensions; do
2889   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2890     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2891     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2892     break 2
2893   fi
2894 done
2895 done
2896
2897 fi
2898 fi
2899 STRIP=$ac_cv_prog_STRIP
2900 if test -n "$STRIP"; then
2901   echo "$as_me:$LINENO: result: $STRIP" >&5
2902 echo "${ECHO_T}$STRIP" >&6
2903 else
2904   echo "$as_me:$LINENO: result: no" >&5
2905 echo "${ECHO_T}no" >&6
2906 fi
2907
2908 fi
2909 if test -z "$ac_cv_prog_STRIP"; then
2910   ac_ct_STRIP=$STRIP
2911   # Extract the first word of "strip", so it can be a program name with args.
2912 set dummy strip; ac_word=$2
2913 echo "$as_me:$LINENO: checking for $ac_word" >&5
2914 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2915 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2916   echo $ECHO_N "(cached) $ECHO_C" >&6
2917 else
2918   if test -n "$ac_ct_STRIP"; then
2919   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926   for ac_exec_ext in '' $ac_executable_extensions; do
2927   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     ac_cv_prog_ac_ct_STRIP="strip"
2929     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2930     break 2
2931   fi
2932 done
2933 done
2934
2935   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2936 fi
2937 fi
2938 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2939 if test -n "$ac_ct_STRIP"; then
2940   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2941 echo "${ECHO_T}$ac_ct_STRIP" >&6
2942 else
2943   echo "$as_me:$LINENO: result: no" >&5
2944 echo "${ECHO_T}no" >&6
2945 fi
2946
2947   STRIP=$ac_ct_STRIP
2948 else
2949   STRIP="$ac_cv_prog_STRIP"
2950 fi
2951
2952 fi
2953 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2954
2955 # We need awk for the "check" target.  The system "awk" is bad on
2956 # some platforms.
2957 # Always define AMTAR for backward compatibility.
2958
2959 AMTAR=${AMTAR-"${am_missing_run}tar"}
2960
2961 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2962
2963
2964
2965
2966 depcc="$CC"   am_compiler_list=
2967
2968 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2969 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2970 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2971   echo $ECHO_N "(cached) $ECHO_C" >&6
2972 else
2973   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2974   # We make a subdir and do the tests there.  Otherwise we can end up
2975   # making bogus files that we don't know about and never remove.  For
2976   # instance it was reported that on HP-UX the gcc test will end up
2977   # making a dummy file named `D' -- because `-MD' means `put the output
2978   # in D'.
2979   mkdir conftest.dir
2980   # Copy depcomp to subdir because otherwise we won't find it if we're
2981   # using a relative directory.
2982   cp "$am_depcomp" conftest.dir
2983   cd conftest.dir
2984   # We will build objects and dependencies in a subdirectory because
2985   # it helps to detect inapplicable dependency modes.  For instance
2986   # both Tru64's cc and ICC support -MD to output dependencies as a
2987   # side effect of compilation, but ICC will put the dependencies in
2988   # the current directory while Tru64 will put them in the object
2989   # directory.
2990   mkdir sub
2991
2992   am_cv_CC_dependencies_compiler_type=none
2993   if test "$am_compiler_list" = ""; then
2994      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2995   fi
2996   for depmode in $am_compiler_list; do
2997     # Setup a source with many dependencies, because some compilers
2998     # like to wrap large dependency lists on column 80 (with \), and
2999     # we should not choose a depcomp mode which is confused by this.
3000     #
3001     # We need to recreate these files for each test, as the compiler may
3002     # overwrite some of them when testing with obscure command lines.
3003     # This happens at least with the AIX C compiler.
3004     : > sub/conftest.c
3005     for i in 1 2 3 4 5 6; do
3006       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3007       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3008       # Solaris 8's {/usr,}/bin/sh.
3009       touch sub/conftst$i.h
3010     done
3011     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3012
3013     case $depmode in
3014     nosideeffect)
3015       # after this tag, mechanisms are not by side-effect, so they'll
3016       # only be used when explicitly requested
3017       if test "x$enable_dependency_tracking" = xyes; then
3018         continue
3019       else
3020         break
3021       fi
3022       ;;
3023     none) break ;;
3024     esac
3025     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3026     # mode.  It turns out that the SunPro C++ compiler does not properly
3027     # handle `-M -o', and we need to detect this.
3028     if depmode=$depmode \
3029        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3030        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3031        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3032          >/dev/null 2>conftest.err &&
3033        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3034        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3035        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3036       # icc doesn't choke on unknown options, it will just issue warnings
3037       # or remarks (even with -Werror).  So we grep stderr for any message
3038       # that says an option was ignored or not supported.
3039       # When given -MP, icc 7.0 and 7.1 complain thusly:
3040       #   icc: Command line warning: ignoring option '-M'; no argument required
3041       # The diagnosis changed in icc 8.0:
3042       #   icc: Command line remark: option '-MP' not supported
3043       if (grep 'ignoring option' conftest.err ||
3044           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3045         am_cv_CC_dependencies_compiler_type=$depmode
3046         break
3047       fi
3048     fi
3049   done
3050
3051   cd ..
3052   rm -rf conftest.dir
3053 else
3054   am_cv_CC_dependencies_compiler_type=none
3055 fi
3056
3057 fi
3058 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3059 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3060 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3061
3062
3063
3064 if
3065   test "x$enable_dependency_tracking" != xno \
3066   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3067   am__fastdepCC_TRUE=
3068   am__fastdepCC_FALSE='#'
3069 else
3070   am__fastdepCC_TRUE='#'
3071   am__fastdepCC_FALSE=
3072 fi
3073
3074
3075
3076
3077 # Check whether --enable-shared or --disable-shared was given.
3078 if test "${enable_shared+set}" = set; then
3079   enableval="$enable_shared"
3080   p=${PACKAGE-default}
3081 case $enableval in
3082 yes) enable_shared=yes ;;
3083 no) enable_shared=no ;;
3084 *)
3085   enable_shared=no
3086   # Look at the argument we got.  We use all the common list separators.
3087   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3088   for pkg in $enableval; do
3089     if test "X$pkg" = "X$p"; then
3090       enable_shared=yes
3091     fi
3092   done
3093   IFS="$ac_save_ifs"
3094   ;;
3095 esac
3096 else
3097   enable_shared=yes
3098 fi;
3099 # Check whether --enable-static or --disable-static was given.
3100 if test "${enable_static+set}" = set; then
3101   enableval="$enable_static"
3102   p=${PACKAGE-default}
3103 case $enableval in
3104 yes) enable_static=yes ;;
3105 no) enable_static=no ;;
3106 *)
3107   enable_static=no
3108   # Look at the argument we got.  We use all the common list separators.
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3110   for pkg in $enableval; do
3111     if test "X$pkg" = "X$p"; then
3112       enable_static=yes
3113     fi
3114   done
3115   IFS="$ac_save_ifs"
3116   ;;
3117 esac
3118 else
3119   enable_static=yes
3120 fi;
3121 # Check whether --enable-fast-install or --disable-fast-install was given.
3122 if test "${enable_fast_install+set}" = set; then
3123   enableval="$enable_fast_install"
3124   p=${PACKAGE-default}
3125 case $enableval in
3126 yes) enable_fast_install=yes ;;
3127 no) enable_fast_install=no ;;
3128 *)
3129   enable_fast_install=no
3130   # Look at the argument we got.  We use all the common list separators.
3131   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3132   for pkg in $enableval; do
3133     if test "X$pkg" = "X$p"; then
3134       enable_fast_install=yes
3135     fi
3136   done
3137   IFS="$ac_save_ifs"
3138   ;;
3139 esac
3140 else
3141   enable_fast_install=yes
3142 fi;
3143
3144 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3145 if test "${with_gnu_ld+set}" = set; then
3146   withval="$with_gnu_ld"
3147   test "$withval" = no || with_gnu_ld=yes
3148 else
3149   with_gnu_ld=no
3150 fi;
3151 ac_prog=ld
3152 if test "$GCC" = yes; then
3153   # Check if gcc -print-prog-name=ld gives a path.
3154   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3155 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3156   case $host in
3157   *-*-mingw*)
3158     # gcc leaves a trailing carriage return which upsets mingw
3159     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3160   *)
3161     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3162   esac
3163   case $ac_prog in
3164     # Accept absolute paths.
3165     [\\/]* | [A-Za-z]:[\\/]*)
3166       re_direlt='/[^/][^/]*/\.\./'
3167       # Canonicalize the path of ld
3168       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3169       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3170         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3171       done
3172       test -z "$LD" && LD="$ac_prog"
3173       ;;
3174   "")
3175     # If it fails, then pretend we aren't using GCC.
3176     ac_prog=ld
3177     ;;
3178   *)
3179     # If it is relative, then search for the first ld in PATH.
3180     with_gnu_ld=unknown
3181     ;;
3182   esac
3183 elif test "$with_gnu_ld" = yes; then
3184   echo "$as_me:$LINENO: checking for GNU ld" >&5
3185 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3186 else
3187   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3188 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3189 fi
3190 if test "${lt_cv_path_LD+set}" = set; then
3191   echo $ECHO_N "(cached) $ECHO_C" >&6
3192 else
3193   if test -z "$LD"; then
3194   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3195   for ac_dir in $PATH; do
3196     test -z "$ac_dir" && ac_dir=.
3197     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3198       lt_cv_path_LD="$ac_dir/$ac_prog"
3199       # Check to see if the program is GNU ld.  I'd rather use --version,
3200       # but apparently some GNU ld's only accept -v.
3201       # Break only if it was the GNU/non-GNU ld that we prefer.
3202       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3203         test "$with_gnu_ld" != no && break
3204       else
3205         test "$with_gnu_ld" != yes && break
3206       fi
3207     fi
3208   done
3209   IFS="$ac_save_ifs"
3210 else
3211   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3212 fi
3213 fi
3214
3215 LD="$lt_cv_path_LD"
3216 if test -n "$LD"; then
3217   echo "$as_me:$LINENO: result: $LD" >&5
3218 echo "${ECHO_T}$LD" >&6
3219 else
3220   echo "$as_me:$LINENO: result: no" >&5
3221 echo "${ECHO_T}no" >&6
3222 fi
3223 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3224 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3225    { (exit 1); exit 1; }; }
3226 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3227 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3228 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3229   echo $ECHO_N "(cached) $ECHO_C" >&6
3230 else
3231   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3232 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3233   lt_cv_prog_gnu_ld=yes
3234 else
3235   lt_cv_prog_gnu_ld=no
3236 fi
3237 fi
3238 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3239 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3240 with_gnu_ld=$lt_cv_prog_gnu_ld
3241
3242
3243 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3244 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3245 if test "${lt_cv_ld_reload_flag+set}" = set; then
3246   echo $ECHO_N "(cached) $ECHO_C" >&6
3247 else
3248   lt_cv_ld_reload_flag='-r'
3249 fi
3250 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3251 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3252 reload_flag=$lt_cv_ld_reload_flag
3253 test -n "$reload_flag" && reload_flag=" $reload_flag"
3254
3255 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3256 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3257 if test "${lt_cv_path_NM+set}" = set; then
3258   echo $ECHO_N "(cached) $ECHO_C" >&6
3259 else
3260   if test -n "$NM"; then
3261   # Let the user override the test.
3262   lt_cv_path_NM="$NM"
3263 else
3264   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3265   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3266     test -z "$ac_dir" && ac_dir=.
3267     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3268     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3269       # Check to see if the nm accepts a BSD-compat flag.
3270       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3271       #   nm: unknown option "B" ignored
3272       # Tru64's nm complains that /dev/null is an invalid object file
3273       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3274         lt_cv_path_NM="$tmp_nm -B"
3275         break
3276       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3277         lt_cv_path_NM="$tmp_nm -p"
3278         break
3279       else
3280         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3281         continue # so that we can try to find one that supports BSD flags
3282       fi
3283     fi
3284   done
3285   IFS="$ac_save_ifs"
3286   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3287 fi
3288 fi
3289
3290 NM="$lt_cv_path_NM"
3291 echo "$as_me:$LINENO: result: $NM" >&5
3292 echo "${ECHO_T}$NM" >&6
3293
3294 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3295 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3296 LN_S=$as_ln_s
3297 if test "$LN_S" = "ln -s"; then
3298   echo "$as_me:$LINENO: result: yes" >&5
3299 echo "${ECHO_T}yes" >&6
3300 else
3301   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3302 echo "${ECHO_T}no, using $LN_S" >&6
3303 fi
3304
3305 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3306 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3307 if test "${lt_cv_deplibs_check_method+set}" = set; then
3308   echo $ECHO_N "(cached) $ECHO_C" >&6
3309 else
3310   lt_cv_file_magic_cmd='$MAGIC_CMD'
3311 lt_cv_file_magic_test_file=
3312 lt_cv_deplibs_check_method='unknown'
3313 # Need to set the preceding variable on all platforms that support
3314 # interlibrary dependencies.
3315 # 'none' -- dependencies not supported.
3316 # `unknown' -- same as none, but documents that we really don't know.
3317 # 'pass_all' -- all dependencies passed with no checks.
3318 # 'test_compile' -- check by making test program.
3319 # 'file_magic [regex]' -- check by looking for files in library path
3320 # which responds to the $file_magic_cmd with a given egrep regex.
3321 # If you have `file' or equivalent on your system and you're not sure
3322 # whether `pass_all' will *always* work, you probably want this one.
3323
3324 case $host_os in
3325 aix*)
3326   lt_cv_deplibs_check_method=pass_all
3327   ;;
3328
3329 beos*)
3330   lt_cv_deplibs_check_method=pass_all
3331   ;;
3332
3333 bsdi4*)
3334   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3335   lt_cv_file_magic_cmd='/usr/bin/file -L'
3336   lt_cv_file_magic_test_file=/shlib/libc.so
3337   ;;
3338
3339 cygwin* | mingw* |pw32*)
3340   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3341   lt_cv_file_magic_cmd='$OBJDUMP -f'
3342   ;;
3343
3344 darwin* | rhapsody*)
3345   # this will be overwritten by pass_all, but leave it in just in case
3346   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3347   lt_cv_file_magic_cmd='/usr/bin/file -L'
3348   case "$host_os" in
3349   rhapsody* | darwin1.012)
3350     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3351     ;;
3352   *) # Darwin 1.3 on
3353     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3354     ;;
3355   esac
3356   lt_cv_deplibs_check_method=pass_all
3357   ;;
3358
3359 freebsd* | kfreebsd*-gnu)
3360   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3361     case $host_cpu in
3362     i*86 )
3363       # Not sure whether the presence of OpenBSD here was a mistake.
3364       # Let's accept both of them until this is cleared up.
3365       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3366       lt_cv_file_magic_cmd=/usr/bin/file
3367       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3368       ;;
3369     esac
3370   else
3371     lt_cv_deplibs_check_method=pass_all
3372   fi
3373   ;;
3374
3375 gnu*)
3376   lt_cv_deplibs_check_method=pass_all
3377   ;;
3378
3379 hpux10.20*|hpux11*)
3380   case $host_cpu in
3381   hppa*)
3382     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3383     lt_cv_file_magic_cmd=/usr/bin/file
3384     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3385     ;;
3386   ia64*)
3387     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3388     lt_cv_file_magic_cmd=/usr/bin/file
3389     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3390     ;;
3391   esac
3392   ;;
3393
3394 irix5* | irix6*)
3395   case $host_os in
3396   irix5*)
3397     # this will be overridden with pass_all, but let us keep it just in case
3398     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3399     ;;
3400   *)
3401     case $LD in
3402     *-32|*"-32 ") libmagic=32-bit;;
3403     *-n32|*"-n32 ") libmagic=N32;;
3404     *-64|*"-64 ") libmagic=64-bit;;
3405     *) libmagic=never-match;;
3406     esac
3407     # this will be overridden with pass_all, but let us keep it just in case
3408     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3409     ;;
3410   esac
3411   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3412   lt_cv_deplibs_check_method=pass_all
3413   ;;
3414
3415 # This must be Linux ELF.
3416 linux-gnu*)
3417   lt_cv_deplibs_check_method=pass_all
3418   ;;
3419
3420 netbsd* | knetbsd*-gnu)
3421   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3422     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3423   else
3424     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3425   fi
3426   ;;
3427
3428 newsos6)
3429   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3430   lt_cv_file_magic_cmd=/usr/bin/file
3431   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3432   ;;
3433
3434 osf3* | osf4* | osf5*)
3435   # this will be overridden with pass_all, but let us keep it just in case
3436   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3437   lt_cv_file_magic_test_file=/shlib/libc.so
3438   lt_cv_deplibs_check_method=pass_all
3439   ;;
3440
3441 sco3.2v5*)
3442   lt_cv_deplibs_check_method=pass_all
3443   ;;
3444
3445 solaris*)
3446   lt_cv_deplibs_check_method=pass_all
3447   lt_cv_file_magic_test_file=/lib/libc.so
3448   ;;
3449
3450 sysv5uw[78]* | sysv4*uw2*)
3451   lt_cv_deplibs_check_method=pass_all
3452   ;;
3453
3454 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3455   case $host_vendor in
3456   ncr)
3457     lt_cv_deplibs_check_method=pass_all
3458     ;;
3459   motorola)
3460     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3461     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3462     ;;
3463   esac
3464   ;;
3465 esac
3466
3467 fi
3468 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3469 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3470 file_magic_cmd=$lt_cv_file_magic_cmd
3471 deplibs_check_method=$lt_cv_deplibs_check_method
3472
3473
3474
3475
3476 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3477
3478 # find the maximum length of command line arguments
3479 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3480 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3481 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3482   echo $ECHO_N "(cached) $ECHO_C" >&6
3483 else
3484     i=0
3485   teststring="ABCD"
3486
3487   case $build_os in
3488   msdosdjgpp*)
3489     # On DJGPP, this test can blow up pretty badly due to problems in libc
3490     # (any single argument exceeding 2000 bytes causes a buffer overrun
3491     # during glob expansion).  Even if it were fixed, the result of this
3492     # check would be larger than it should be.
3493     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3494     ;;
3495
3496   cygwin* | mingw*)
3497     # On Win9x/ME, this test blows up -- it succeeds, but takes
3498     # about 5 minutes as the teststring grows exponentially.
3499     # Worse, since 9x/ME are not pre-emptively multitasking,
3500     # you end up with a "frozen" computer, even though with patience
3501     # the test eventually succeeds (with a max line length of 256k).
3502     # Instead, let's just punt: use the minimum linelength reported by
3503     # all of the supported platforms: 8192 (on NT/2K/XP).
3504     lt_cv_sys_max_cmd_len=8192;
3505     ;;
3506
3507   amigaos*)
3508     # On AmigaOS with pdksh, this test takes hours, literally.
3509     # So we just punt and use a minimum line length of 8192.
3510     lt_cv_sys_max_cmd_len=8192;
3511     ;;
3512
3513   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3514     # This has been around since 386BSD, at least.  Likely further.
3515     if test -x /sbin/sysctl; then
3516       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3517     elif test -x /usr/sbin/sysctl; then
3518       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3519     else
3520       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3521     fi
3522     # And add a safety zone
3523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3524     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3525     ;;
3526   esac
3527
3528 fi
3529
3530 if test -n "$lt_cv_sys_max_cmd_len" ; then
3531   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3532 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3533 else
3534   echo "$as_me:$LINENO: result: none" >&5
3535 echo "${ECHO_T}none" >&6
3536 fi
3537
3538
3539 # Only perform the check for file, if the check method requires it
3540 case $deplibs_check_method in
3541 file_magic*)
3542   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3543     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3544 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3545 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3546   echo $ECHO_N "(cached) $ECHO_C" >&6
3547 else
3548   case $MAGIC_CMD in
3549   /*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3551   ;;
3552   ?:/*)
3553   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3554   ;;
3555   *)
3556   ac_save_MAGIC_CMD="$MAGIC_CMD"
3557   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3558   ac_dummy="/usr/bin:$PATH"
3559   for ac_dir in $ac_dummy; do
3560     test -z "$ac_dir" && ac_dir=.
3561     if test -f $ac_dir/${ac_tool_prefix}file; then
3562       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3563       if test -n "$file_magic_test_file"; then
3564         case $deplibs_check_method in
3565         "file_magic "*)
3566           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3567           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3568           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3569             egrep "$file_magic_regex" > /dev/null; then
3570             :
3571           else
3572             cat <<EOF 1>&2
3573
3574 *** Warning: the command libtool uses to detect shared libraries,
3575 *** $file_magic_cmd, produces output that libtool cannot recognize.
3576 *** The result is that libtool may fail to recognize shared libraries
3577 *** as such.  This will affect the creation of libtool libraries that
3578 *** depend on shared libraries, but programs linked with such libtool
3579 *** libraries will work regardless of this problem.  Nevertheless, you
3580 *** may want to report the problem to your system manager and/or to
3581 *** bug-libtool@gnu.org
3582
3583 EOF
3584           fi ;;
3585         esac
3586       fi
3587       break
3588     fi
3589   done
3590   IFS="$ac_save_ifs"
3591   MAGIC_CMD="$ac_save_MAGIC_CMD"
3592   ;;
3593 esac
3594 fi
3595
3596 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3597 if test -n "$MAGIC_CMD"; then
3598   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3599 echo "${ECHO_T}$MAGIC_CMD" >&6
3600 else
3601   echo "$as_me:$LINENO: result: no" >&5
3602 echo "${ECHO_T}no" >&6
3603 fi
3604
3605 if test -z "$lt_cv_path_MAGIC_CMD"; then
3606   if test -n "$ac_tool_prefix"; then
3607     echo "$as_me:$LINENO: checking for file" >&5
3608 echo $ECHO_N "checking for file... $ECHO_C" >&6
3609 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3610   echo $ECHO_N "(cached) $ECHO_C" >&6
3611 else
3612   case $MAGIC_CMD in
3613   /*)
3614   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3615   ;;
3616   ?:/*)
3617   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3618   ;;
3619   *)
3620   ac_save_MAGIC_CMD="$MAGIC_CMD"
3621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3622   ac_dummy="/usr/bin:$PATH"
3623   for ac_dir in $ac_dummy; do
3624     test -z "$ac_dir" && ac_dir=.
3625     if test -f $ac_dir/file; then
3626       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3627       if test -n "$file_magic_test_file"; then
3628         case $deplibs_check_method in
3629         "file_magic "*)
3630           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3631           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3632           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3633             egrep "$file_magic_regex" > /dev/null; then
3634             :
3635           else
3636             cat <<EOF 1>&2
3637
3638 *** Warning: the command libtool uses to detect shared libraries,
3639 *** $file_magic_cmd, produces output that libtool cannot recognize.
3640 *** The result is that libtool may fail to recognize shared libraries
3641 *** as such.  This will affect the creation of libtool libraries that
3642 *** depend on shared libraries, but programs linked with such libtool
3643 *** libraries will work regardless of this problem.  Nevertheless, you
3644 *** may want to report the problem to your system manager and/or to
3645 *** bug-libtool@gnu.org
3646
3647 EOF
3648           fi ;;
3649         esac
3650       fi
3651       break
3652     fi
3653   done
3654   IFS="$ac_save_ifs"
3655   MAGIC_CMD="$ac_save_MAGIC_CMD"
3656   ;;
3657 esac
3658 fi
3659
3660 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3661 if test -n "$MAGIC_CMD"; then
3662   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3663 echo "${ECHO_T}$MAGIC_CMD" >&6
3664 else
3665   echo "$as_me:$LINENO: result: no" >&5
3666 echo "${ECHO_T}no" >&6
3667 fi
3668
3669   else
3670     MAGIC_CMD=:
3671   fi
3672 fi
3673
3674   fi
3675   ;;
3676 esac
3677
3678 if test -n "$ac_tool_prefix"; then
3679   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3680 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3681 echo "$as_me:$LINENO: checking for $ac_word" >&5
3682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3683 if test "${ac_cv_prog_RANLIB+set}" = set; then
3684   echo $ECHO_N "(cached) $ECHO_C" >&6
3685 else
3686   if test -n "$RANLIB"; then
3687   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3688 else
3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3690 for as_dir in $PATH
3691 do
3692   IFS=$as_save_IFS
3693   test -z "$as_dir" && as_dir=.
3694   for ac_exec_ext in '' $ac_executable_extensions; do
3695   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3696     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3697     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3698     break 2
3699   fi
3700 done
3701 done
3702
3703 fi
3704 fi
3705 RANLIB=$ac_cv_prog_RANLIB
3706 if test -n "$RANLIB"; then
3707   echo "$as_me:$LINENO: result: $RANLIB" >&5
3708 echo "${ECHO_T}$RANLIB" >&6
3709 else
3710   echo "$as_me:$LINENO: result: no" >&5
3711 echo "${ECHO_T}no" >&6
3712 fi
3713
3714 fi
3715 if test -z "$ac_cv_prog_RANLIB"; then
3716   ac_ct_RANLIB=$RANLIB
3717   # Extract the first word of "ranlib", so it can be a program name with args.
3718 set dummy ranlib; ac_word=$2
3719 echo "$as_me:$LINENO: checking for $ac_word" >&5
3720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3721 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3722   echo $ECHO_N "(cached) $ECHO_C" >&6
3723 else
3724   if test -n "$ac_ct_RANLIB"; then
3725   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3726 else
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3728 for as_dir in $PATH
3729 do
3730   IFS=$as_save_IFS
3731   test -z "$as_dir" && as_dir=.
3732   for ac_exec_ext in '' $ac_executable_extensions; do
3733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3734     ac_cv_prog_ac_ct_RANLIB="ranlib"
3735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3736     break 2
3737   fi
3738 done
3739 done
3740
3741   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3742 fi
3743 fi
3744 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3745 if test -n "$ac_ct_RANLIB"; then
3746   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3747 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3748 else
3749   echo "$as_me:$LINENO: result: no" >&5
3750 echo "${ECHO_T}no" >&6
3751 fi
3752
3753   RANLIB=$ac_ct_RANLIB
3754 else
3755   RANLIB="$ac_cv_prog_RANLIB"
3756 fi
3757
3758 if test -n "$ac_tool_prefix"; then
3759   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3760 set dummy ${ac_tool_prefix}strip; ac_word=$2
3761 echo "$as_me:$LINENO: checking for $ac_word" >&5
3762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3763 if test "${ac_cv_prog_STRIP+set}" = set; then
3764   echo $ECHO_N "(cached) $ECHO_C" >&6
3765 else
3766   if test -n "$STRIP"; then
3767   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3768 else
3769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770 for as_dir in $PATH
3771 do
3772   IFS=$as_save_IFS
3773   test -z "$as_dir" && as_dir=.
3774   for ac_exec_ext in '' $ac_executable_extensions; do
3775   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3776     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3777     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3778     break 2
3779   fi
3780 done
3781 done
3782
3783 fi
3784 fi
3785 STRIP=$ac_cv_prog_STRIP
3786 if test -n "$STRIP"; then
3787   echo "$as_me:$LINENO: result: $STRIP" >&5
3788 echo "${ECHO_T}$STRIP" >&6
3789 else
3790   echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3792 fi
3793
3794 fi
3795 if test -z "$ac_cv_prog_STRIP"; then
3796   ac_ct_STRIP=$STRIP
3797   # Extract the first word of "strip", so it can be a program name with args.
3798 set dummy strip; ac_word=$2
3799 echo "$as_me:$LINENO: checking for $ac_word" >&5
3800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3801 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3802   echo $ECHO_N "(cached) $ECHO_C" >&6
3803 else
3804   if test -n "$ac_ct_STRIP"; then
3805   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3806 else
3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3808 for as_dir in $PATH
3809 do
3810   IFS=$as_save_IFS
3811   test -z "$as_dir" && as_dir=.
3812   for ac_exec_ext in '' $ac_executable_extensions; do
3813   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3814     ac_cv_prog_ac_ct_STRIP="strip"
3815     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819 done
3820
3821   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3822 fi
3823 fi
3824 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3825 if test -n "$ac_ct_STRIP"; then
3826   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3827 echo "${ECHO_T}$ac_ct_STRIP" >&6
3828 else
3829   echo "$as_me:$LINENO: result: no" >&5
3830 echo "${ECHO_T}no" >&6
3831 fi
3832
3833   STRIP=$ac_ct_STRIP
3834 else
3835   STRIP="$ac_cv_prog_STRIP"
3836 fi
3837
3838
3839 # Check for any special flags to pass to ltconfig.
3840 libtool_flags="--cache-file=$cache_file"
3841 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3842 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3843 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3844 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3845 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3846
3847
3848 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3849 if test "${enable_libtool_lock+set}" = set; then
3850   enableval="$enable_libtool_lock"
3851
3852 fi;
3853 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3854 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3855
3856
3857 # Check whether --with-pic or --without-pic was given.
3858 if test "${with_pic+set}" = set; then
3859   withval="$with_pic"
3860   pic_mode="$withval"
3861 else
3862   pic_mode=default
3863 fi;
3864 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3865 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3866
3867 # Some flags need to be propagated to the compiler or linker for good
3868 # libtool support.
3869 case $host in
3870 *-*-irix6*)
3871   # Find out which ABI we are using.
3872   echo '#line 3872 "configure"' > conftest.$ac_ext
3873   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3874   (eval $ac_compile) 2>&5
3875   ac_status=$?
3876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877   (exit $ac_status); }; then
3878    if test "$lt_cv_prog_gnu_ld" = yes; then
3879     case `/usr/bin/file conftest.$ac_objext` in
3880     *32-bit*)
3881       LD="${LD-ld} -melf32bsmip"
3882       ;;
3883     *N32*)
3884       LD="${LD-ld} -melf32bmipn32"
3885       ;;
3886     *64-bit*)
3887       LD="${LD-ld} -melf64bmip"
3888       ;;
3889     esac
3890    else
3891     case `/usr/bin/file conftest.$ac_objext` in
3892     *32-bit*)
3893       LD="${LD-ld} -32"
3894       ;;
3895     *N32*)
3896       LD="${LD-ld} -n32"
3897       ;;
3898     *64-bit*)
3899       LD="${LD-ld} -64"
3900       ;;
3901     esac
3902    fi
3903   fi
3904   rm -rf conftest*
3905   ;;
3906
3907 ia64-*-hpux*)
3908   # Find out which ABI we are using.
3909   echo 'int i;' > conftest.$ac_ext
3910   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3911   (eval $ac_compile) 2>&5
3912   ac_status=$?
3913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914   (exit $ac_status); }; then
3915     case "`/usr/bin/file conftest.o`" in
3916     *ELF-32*)
3917       HPUX_IA64_MODE="32"
3918       ;;
3919     *ELF-64*)
3920       HPUX_IA64_MODE="64"
3921       ;;
3922     esac
3923   fi
3924   rm -rf conftest*
3925   ;;
3926
3927 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3928   # Find out which ABI we are using.
3929   echo 'int i;' > conftest.$ac_ext
3930   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3931   (eval $ac_compile) 2>&5
3932   ac_status=$?
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); }; then
3935     case "`/usr/bin/file conftest.o`" in
3936     *32-bit*)
3937       case $host in
3938         x86_64-*linux*)
3939           LD="${LD-ld} -m elf_i386"
3940           ;;
3941         ppc64-*linux*|powerpc64-*linux*)
3942           LD="${LD-ld} -m elf32ppclinux"
3943           ;;
3944         s390x-*linux*)
3945           LD="${LD-ld} -m elf_s390"
3946           ;;
3947         sparc64-*linux*)
3948           LD="${LD-ld} -m elf32_sparc"
3949           ;;
3950       esac
3951       ;;
3952     *64-bit*)
3953       case $host in
3954         x86_64-*linux*)
3955           LD="${LD-ld} -m elf_x86_64"
3956           ;;
3957         ppc*-*linux*|powerpc*-*linux*)
3958           LD="${LD-ld} -m elf64ppc"
3959           ;;
3960         s390*-*linux*)
3961           LD="${LD-ld} -m elf64_s390"
3962           ;;
3963         sparc*-*linux*)
3964           LD="${LD-ld} -m elf64_sparc"
3965           ;;
3966       esac
3967       ;;
3968     esac
3969   fi
3970   rm -rf conftest*
3971   ;;
3972
3973 *-*-sco3.2v5*)
3974   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3975   SAVE_CFLAGS="$CFLAGS"
3976   CFLAGS="$CFLAGS -belf"
3977   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3978 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3979 if test "${lt_cv_cc_needs_belf+set}" = set; then
3980   echo $ECHO_N "(cached) $ECHO_C" >&6
3981 else
3982
3983
3984      ac_ext=c
3985 ac_cpp='$CPP $CPPFLAGS'
3986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3989
3990      cat >conftest.$ac_ext <<_ACEOF
3991 /* confdefs.h.  */
3992 _ACEOF
3993 cat confdefs.h >>conftest.$ac_ext
3994 cat >>conftest.$ac_ext <<_ACEOF
3995 /* end confdefs.h.  */
3996
3997 int
3998 main ()
3999 {
4000
4001   ;
4002   return 0;
4003 }
4004 _ACEOF
4005 rm -f conftest.$ac_objext conftest$ac_exeext
4006 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4007   (eval $ac_link) 2>conftest.er1
4008   ac_status=$?
4009   grep -v '^ *+' conftest.er1 >conftest.err
4010   rm -f conftest.er1
4011   cat conftest.err >&5
4012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013   (exit $ac_status); } &&
4014          { ac_try='test -z "$ac_c_werror_flag"
4015                          || test ! -s conftest.err'
4016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017   (eval $ac_try) 2>&5
4018   ac_status=$?
4019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020   (exit $ac_status); }; } &&
4021          { ac_try='test -s conftest$ac_exeext'
4022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4023   (eval $ac_try) 2>&5
4024   ac_status=$?
4025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4026   (exit $ac_status); }; }; then
4027   lt_cv_cc_needs_belf=yes
4028 else
4029   echo "$as_me: failed program was:" >&5
4030 sed 's/^/| /' conftest.$ac_ext >&5
4031
4032 lt_cv_cc_needs_belf=no
4033 fi
4034 rm -f conftest.err conftest.$ac_objext \
4035       conftest$ac_exeext conftest.$ac_ext
4036      ac_ext=c
4037 ac_cpp='$CPP $CPPFLAGS'
4038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4041
4042 fi
4043 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4044 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4045   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4046     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4047     CFLAGS="$SAVE_CFLAGS"
4048   fi
4049   ;;
4050
4051
4052 esac
4053
4054
4055 # Save cache, so that ltconfig can load it
4056 cat >confcache <<\_ACEOF
4057 # This file is a shell script that caches the results of configure
4058 # tests run on this system so they can be shared between configure
4059 # scripts and configure runs, see configure's option --config-cache.
4060 # It is not useful on other systems.  If it contains results you don't
4061 # want to keep, you may remove or edit it.
4062 #
4063 # config.status only pays attention to the cache file if you give it
4064 # the --recheck option to rerun configure.
4065 #
4066 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4067 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4068 # following values.
4069
4070 _ACEOF
4071
4072 # The following way of writing the cache mishandles newlines in values,
4073 # but we know of no workaround that is simple, portable, and efficient.
4074 # So, don't put newlines in cache variables' values.
4075 # Ultrix sh set writes to stderr and can't be redirected directly,
4076 # and sets the high bit in the cache file unless we assign to the vars.
4077 {
4078   (set) 2>&1 |
4079     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4080     *ac_space=\ *)
4081       # `set' does not quote correctly, so add quotes (double-quote
4082       # substitution turns \\\\ into \\, and sed turns \\ into \).
4083       sed -n \
4084         "s/'/'\\\\''/g;
4085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4086       ;;
4087     *)
4088       # `set' quotes correctly as required by POSIX, so do not add quotes.
4089       sed -n \
4090         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4091       ;;
4092     esac;
4093 } |
4094   sed '
4095      t clear
4096      : clear
4097      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4098      t end
4099      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4100      : end' >>confcache
4101 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4102   if test -w $cache_file; then
4103     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4104     cat confcache >$cache_file
4105   else
4106     echo "not updating unwritable cache $cache_file"
4107   fi
4108 fi
4109 rm -f confcache
4110
4111 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4112 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4113 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4114 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4115 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4116 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4117 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4118 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4119 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4120 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4121 echo "$as_me: error: libtool configure failed" >&2;}
4122    { (exit 1); exit 1; }; }
4123
4124 # Reload cache, that may have been modified by ltconfig
4125 if test -r "$cache_file"; then
4126   # Some versions of bash will fail to source /dev/null (special
4127   # files actually), so we avoid doing that.
4128   if test -f "$cache_file"; then
4129     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4130 echo "$as_me: loading cache $cache_file" >&6;}
4131     case $cache_file in
4132       [\\/]* | ?:[\\/]* ) . $cache_file;;
4133       *)                      . ./$cache_file;;
4134     esac
4135   fi
4136 else
4137   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4138 echo "$as_me: creating cache $cache_file" >&6;}
4139   >$cache_file
4140 fi
4141
4142
4143 # This can be used to rebuild libtool when needed
4144 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4145
4146 # Always use our own libtool.
4147 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4148
4149 # Redirect the config.log output again, so that the ltconfig log is not
4150 # clobbered by the next message.
4151 exec 5>>./config.log
4152
4153
4154
4155
4156
4157
4158
4159
4160 # Check whether --with-lib-path or --without-lib-path was given.
4161 if test "${with_lib_path+set}" = set; then
4162   withval="$with_lib_path"
4163   LIB_PATH=$withval
4164 fi;
4165 # Check whether --enable-targets or --disable-targets was given.
4166 if test "${enable_targets+set}" = set; then
4167   enableval="$enable_targets"
4168   case "${enableval}" in
4169   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4170 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4171    { (exit 1); exit 1; }; }
4172             ;;
4173   no)       enable_targets= ;;
4174   *)        enable_targets=$enableval ;;
4175 esac
4176 fi; # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
4177 if test "${enable_64_bit_bfd+set}" = set; then
4178   enableval="$enable_64_bit_bfd"
4179   case "${enableval}" in
4180   yes)  want64=true  ;;
4181   no)   want64=false ;;
4182   *)    { { echo "$as_me:$LINENO: error: bad value ${enableval} for 64-bit-bfd option" >&5
4183 echo "$as_me: error: bad value ${enableval} for 64-bit-bfd option" >&2;}
4184    { (exit 1); exit 1; }; } ;;
4185 esac
4186 else
4187   want64=false
4188 fi;
4189
4190 # Check whether --with-sysroot or --without-sysroot was given.
4191 if test "${with_sysroot+set}" = set; then
4192   withval="$with_sysroot"
4193
4194  case ${with_sysroot} in
4195  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
4196  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
4197  esac
4198
4199  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
4200  use_sysroot=yes
4201
4202  if test "x$exec_prefix" = xNONE; then
4203   if test "x$prefix" = xNONE; then
4204    test_prefix=/usr/local
4205   else
4206    test_prefix=$prefix
4207   fi
4208  else
4209   test_prefix=$exec_prefix
4210  fi
4211  case ${TARGET_SYSTEM_ROOT} in
4212  "${test_prefix}"|"${test_prefix}/"*|\
4213  '${exec_prefix}'|'${exec_prefix}/'*)
4214    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
4215    TARGET_SYSTEM_ROOT_DEFINE="$t"
4216    ;;
4217  esac
4218
4219 else
4220
4221  use_sysroot=no
4222  TARGET_SYSTEM_ROOT=
4223  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
4224
4225 fi;
4226
4227
4228
4229
4230 # The location to which bugs should be reported.
4231
4232 # Check whether --with-bugurl or --without-bugurl was given.
4233 if test "${with_bugurl+set}" = set; then
4234   withval="$with_bugurl"
4235   case "$withval" in
4236     yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4237 echo "$as_me: error: bug URL not specified" >&2;}
4238    { (exit 1); exit 1; }; } ;;
4239     no)  REPORT_BUGS_TO="";
4240          REPORT_BUGS_TEXI=""
4241          ;;
4242     *)   REPORT_BUGS_TO="<URL:$withval>"
4243          REPORT_BUGS_TEXI="@uref{`echo $withval | sed 's/@/@@/g'`}"
4244          ;;
4245    esac
4246 else
4247   REPORT_BUGS_TO="<URL:http://www.sourceware.org/bugzilla/>"
4248    REPORT_BUGS_TEXI="@uref{http://www.sourceware.org/bugzilla/}"
4249
4250 fi;
4251
4252
4253
4254
4255 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4256
4257 # Check whether --enable-werror or --disable-werror was given.
4258 if test "${enable_werror+set}" = set; then
4259   enableval="$enable_werror"
4260   case "${enableval}" in
4261      yes | y) ERROR_ON_WARNING="yes" ;;
4262      no | n)  ERROR_ON_WARNING="no" ;;
4263      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4264 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4265    { (exit 1); exit 1; }; } ;;
4266    esac
4267 fi;
4268
4269 # Enable -Werror by default when using gcc
4270 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4271     ERROR_ON_WARNING=yes
4272 fi
4273
4274 NO_WERROR=
4275 if test "${ERROR_ON_WARNING}" = yes ; then
4276     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4277     NO_WERROR="-Wno-error"
4278 fi
4279
4280 if test "${GCC}" = yes ; then
4281   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4282 fi
4283
4284 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4285 if test "${enable_build_warnings+set}" = set; then
4286   enableval="$enable_build_warnings"
4287   case "${enableval}" in
4288   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4289   no)   if test "${GCC}" = yes ; then
4290           WARN_CFLAGS="-w"
4291         fi;;
4292   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4293         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4294   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4295         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4296   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4297 esac
4298 fi;
4299
4300 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4301   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4302 fi
4303
4304
4305
4306
4307
4308           ac_config_headers="$ac_config_headers config.h:config.in"
4309
4310
4311 if test -z "$target" ; then
4312     { { echo "$as_me:$LINENO: error: Unrecognized target system type; please check config.sub." >&5
4313 echo "$as_me: error: Unrecognized target system type; please check config.sub." >&2;}
4314    { (exit 1); exit 1; }; }
4315 fi
4316 if test -z "$host" ; then
4317     { { echo "$as_me:$LINENO: error: Unrecognized host system type; please check config.sub." >&5
4318 echo "$as_me: error: Unrecognized host system type; please check config.sub." >&2;}
4319    { (exit 1); exit 1; }; }
4320 fi
4321
4322 # host-specific stuff:
4323
4324 ac_ext=c
4325 ac_cpp='$CPP $CPPFLAGS'
4326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4329 if test -n "$ac_tool_prefix"; then
4330   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4331 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4332 echo "$as_me:$LINENO: checking for $ac_word" >&5
4333 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4334 if test "${ac_cv_prog_CC+set}" = set; then
4335   echo $ECHO_N "(cached) $ECHO_C" >&6
4336 else
4337   if test -n "$CC"; then
4338   ac_cv_prog_CC="$CC" # Let the user override the test.
4339 else
4340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4341 for as_dir in $PATH
4342 do
4343   IFS=$as_save_IFS
4344   test -z "$as_dir" && as_dir=.
4345   for ac_exec_ext in '' $ac_executable_extensions; do
4346   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4347     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4348     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4349     break 2
4350   fi
4351 done
4352 done
4353
4354 fi
4355 fi
4356 CC=$ac_cv_prog_CC
4357 if test -n "$CC"; then
4358   echo "$as_me:$LINENO: result: $CC" >&5
4359 echo "${ECHO_T}$CC" >&6
4360 else
4361   echo "$as_me:$LINENO: result: no" >&5
4362 echo "${ECHO_T}no" >&6
4363 fi
4364
4365 fi
4366 if test -z "$ac_cv_prog_CC"; then
4367   ac_ct_CC=$CC
4368   # Extract the first word of "gcc", so it can be a program name with args.
4369 set dummy gcc; ac_word=$2
4370 echo "$as_me:$LINENO: checking for $ac_word" >&5
4371 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4372 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4373   echo $ECHO_N "(cached) $ECHO_C" >&6
4374 else
4375   if test -n "$ac_ct_CC"; then
4376   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4377 else
4378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4379 for as_dir in $PATH
4380 do
4381   IFS=$as_save_IFS
4382   test -z "$as_dir" && as_dir=.
4383   for ac_exec_ext in '' $ac_executable_extensions; do
4384   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4385     ac_cv_prog_ac_ct_CC="gcc"
4386     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4387     break 2
4388   fi
4389 done
4390 done
4391
4392 fi
4393 fi
4394 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4395 if test -n "$ac_ct_CC"; then
4396   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4397 echo "${ECHO_T}$ac_ct_CC" >&6
4398 else
4399   echo "$as_me:$LINENO: result: no" >&5
4400 echo "${ECHO_T}no" >&6
4401 fi
4402
4403   CC=$ac_ct_CC
4404 else
4405   CC="$ac_cv_prog_CC"
4406 fi
4407
4408 if test -z "$CC"; then
4409   if test -n "$ac_tool_prefix"; then
4410   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4411 set dummy ${ac_tool_prefix}cc; ac_word=$2
4412 echo "$as_me:$LINENO: checking for $ac_word" >&5
4413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4414 if test "${ac_cv_prog_CC+set}" = set; then
4415   echo $ECHO_N "(cached) $ECHO_C" >&6
4416 else
4417   if test -n "$CC"; then
4418   ac_cv_prog_CC="$CC" # Let the user override the test.
4419 else
4420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4421 for as_dir in $PATH
4422 do
4423   IFS=$as_save_IFS
4424   test -z "$as_dir" && as_dir=.
4425   for ac_exec_ext in '' $ac_executable_extensions; do
4426   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4427     ac_cv_prog_CC="${ac_tool_prefix}cc"
4428     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4429     break 2
4430   fi
4431 done
4432 done
4433
4434 fi
4435 fi
4436 CC=$ac_cv_prog_CC
4437 if test -n "$CC"; then
4438   echo "$as_me:$LINENO: result: $CC" >&5
4439 echo "${ECHO_T}$CC" >&6
4440 else
4441   echo "$as_me:$LINENO: result: no" >&5
4442 echo "${ECHO_T}no" >&6
4443 fi
4444
4445 fi
4446 if test -z "$ac_cv_prog_CC"; then
4447   ac_ct_CC=$CC
4448   # Extract the first word of "cc", so it can be a program name with args.
4449 set dummy cc; ac_word=$2
4450 echo "$as_me:$LINENO: checking for $ac_word" >&5
4451 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4452 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4453   echo $ECHO_N "(cached) $ECHO_C" >&6
4454 else
4455   if test -n "$ac_ct_CC"; then
4456   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4457 else
4458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463   for ac_exec_ext in '' $ac_executable_extensions; do
4464   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4465     ac_cv_prog_ac_ct_CC="cc"
4466     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4467     break 2
4468   fi
4469 done
4470 done
4471
4472 fi
4473 fi
4474 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4475 if test -n "$ac_ct_CC"; then
4476   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4477 echo "${ECHO_T}$ac_ct_CC" >&6
4478 else
4479   echo "$as_me:$LINENO: result: no" >&5
4480 echo "${ECHO_T}no" >&6
4481 fi
4482
4483   CC=$ac_ct_CC
4484 else
4485   CC="$ac_cv_prog_CC"
4486 fi
4487
4488 fi
4489 if test -z "$CC"; then
4490   # Extract the first word of "cc", so it can be a program name with args.
4491 set dummy cc; ac_word=$2
4492 echo "$as_me:$LINENO: checking for $ac_word" >&5
4493 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4494 if test "${ac_cv_prog_CC+set}" = set; then
4495   echo $ECHO_N "(cached) $ECHO_C" >&6
4496 else
4497   if test -n "$CC"; then
4498   ac_cv_prog_CC="$CC" # Let the user override the test.
4499 else
4500   ac_prog_rejected=no
4501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4502 for as_dir in $PATH
4503 do
4504   IFS=$as_save_IFS
4505   test -z "$as_dir" && as_dir=.
4506   for ac_exec_ext in '' $ac_executable_extensions; do
4507   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4508     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4509        ac_prog_rejected=yes
4510        continue
4511      fi
4512     ac_cv_prog_CC="cc"
4513     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4514     break 2
4515   fi
4516 done
4517 done
4518
4519 if test $ac_prog_rejected = yes; then
4520   # We found a bogon in the path, so make sure we never use it.
4521   set dummy $ac_cv_prog_CC
4522   shift
4523   if test $# != 0; then
4524     # We chose a different compiler from the bogus one.
4525     # However, it has the same basename, so the bogon will be chosen
4526     # first if we set CC to just the basename; use the full file name.
4527     shift
4528     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4529   fi
4530 fi
4531 fi
4532 fi
4533 CC=$ac_cv_prog_CC
4534 if test -n "$CC"; then
4535   echo "$as_me:$LINENO: result: $CC" >&5
4536 echo "${ECHO_T}$CC" >&6
4537 else
4538   echo "$as_me:$LINENO: result: no" >&5
4539 echo "${ECHO_T}no" >&6
4540 fi
4541
4542 fi
4543 if test -z "$CC"; then
4544   if test -n "$ac_tool_prefix"; then
4545   for ac_prog in cl
4546   do
4547     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4548 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4549 echo "$as_me:$LINENO: checking for $ac_word" >&5
4550 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4551 if test "${ac_cv_prog_CC+set}" = set; then
4552   echo $ECHO_N "(cached) $ECHO_C" >&6
4553 else
4554   if test -n "$CC"; then
4555   ac_cv_prog_CC="$CC" # Let the user override the test.
4556 else
4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4558 for as_dir in $PATH
4559 do
4560   IFS=$as_save_IFS
4561   test -z "$as_dir" && as_dir=.
4562   for ac_exec_ext in '' $ac_executable_extensions; do
4563   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4564     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4565     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4566     break 2
4567   fi
4568 done
4569 done
4570
4571 fi
4572 fi
4573 CC=$ac_cv_prog_CC
4574 if test -n "$CC"; then
4575   echo "$as_me:$LINENO: result: $CC" >&5
4576 echo "${ECHO_T}$CC" >&6
4577 else
4578   echo "$as_me:$LINENO: result: no" >&5
4579 echo "${ECHO_T}no" >&6
4580 fi
4581
4582     test -n "$CC" && break
4583   done
4584 fi
4585 if test -z "$CC"; then
4586   ac_ct_CC=$CC
4587   for ac_prog in cl
4588 do
4589   # Extract the first word of "$ac_prog", so it can be a program name with args.
4590 set dummy $ac_prog; ac_word=$2
4591 echo "$as_me:$LINENO: checking for $ac_word" >&5
4592 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4593 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4594   echo $ECHO_N "(cached) $ECHO_C" >&6
4595 else
4596   if test -n "$ac_ct_CC"; then
4597   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4598 else
4599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH
4601 do
4602   IFS=$as_save_IFS
4603   test -z "$as_dir" && as_dir=.
4604   for ac_exec_ext in '' $ac_executable_extensions; do
4605   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4606     ac_cv_prog_ac_ct_CC="$ac_prog"
4607     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4608     break 2
4609   fi
4610 done
4611 done
4612
4613 fi
4614 fi
4615 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4616 if test -n "$ac_ct_CC"; then
4617   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4618 echo "${ECHO_T}$ac_ct_CC" >&6
4619 else
4620   echo "$as_me:$LINENO: result: no" >&5
4621 echo "${ECHO_T}no" >&6
4622 fi
4623
4624   test -n "$ac_ct_CC" && break
4625 done
4626
4627   CC=$ac_ct_CC
4628 fi
4629
4630 fi
4631
4632
4633 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4634 See \`config.log' for more details." >&5
4635 echo "$as_me: error: no acceptable C compiler found in \$PATH
4636 See \`config.log' for more details." >&2;}
4637    { (exit 1); exit 1; }; }
4638
4639 # Provide some information about the compiler.
4640 echo "$as_me:$LINENO:" \
4641      "checking for C compiler version" >&5
4642 ac_compiler=`set X $ac_compile; echo $2`
4643 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4644   (eval $ac_compiler --version </dev/null >&5) 2>&5
4645   ac_status=$?
4646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647   (exit $ac_status); }
4648 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4649   (eval $ac_compiler -v </dev/null >&5) 2>&5
4650   ac_status=$?
4651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4652   (exit $ac_status); }
4653 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4654   (eval $ac_compiler -V </dev/null >&5) 2>&5
4655   ac_status=$?
4656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657   (exit $ac_status); }
4658
4659 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4660 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4661 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4662   echo $ECHO_N "(cached) $ECHO_C" >&6
4663 else
4664   cat >conftest.$ac_ext <<_ACEOF
4665 /* confdefs.h.  */
4666 _ACEOF
4667 cat confdefs.h >>conftest.$ac_ext
4668 cat >>conftest.$ac_ext <<_ACEOF
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674 #ifndef __GNUC__
4675        choke me
4676 #endif
4677
4678   ;
4679   return 0;
4680 }
4681 _ACEOF
4682 rm -f conftest.$ac_objext
4683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4684   (eval $ac_compile) 2>conftest.er1
4685   ac_status=$?
4686   grep -v '^ *+' conftest.er1 >conftest.err
4687   rm -f conftest.er1
4688   cat conftest.err >&5
4689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4690   (exit $ac_status); } &&
4691          { ac_try='test -z "$ac_c_werror_flag"
4692                          || test ! -s conftest.err'
4693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4694   (eval $ac_try) 2>&5
4695   ac_status=$?
4696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697   (exit $ac_status); }; } &&
4698          { ac_try='test -s conftest.$ac_objext'
4699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4700   (eval $ac_try) 2>&5
4701   ac_status=$?
4702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4703   (exit $ac_status); }; }; then
4704   ac_compiler_gnu=yes
4705 else
4706   echo "$as_me: failed program was:" >&5
4707 sed 's/^/| /' conftest.$ac_ext >&5
4708
4709 ac_compiler_gnu=no
4710 fi
4711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4712 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4713
4714 fi
4715 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4716 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4717 GCC=`test $ac_compiler_gnu = yes && echo yes`
4718 ac_test_CFLAGS=${CFLAGS+set}
4719 ac_save_CFLAGS=$CFLAGS
4720 CFLAGS="-g"
4721 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4722 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4723 if test "${ac_cv_prog_cc_g+set}" = set; then
4724   echo $ECHO_N "(cached) $ECHO_C" >&6
4725 else
4726   cat >conftest.$ac_ext <<_ACEOF
4727 /* confdefs.h.  */
4728 _ACEOF
4729 cat confdefs.h >>conftest.$ac_ext
4730 cat >>conftest.$ac_ext <<_ACEOF
4731 /* end confdefs.h.  */
4732
4733 int
4734 main ()
4735 {
4736
4737   ;
4738   return 0;
4739 }
4740 _ACEOF
4741 rm -f conftest.$ac_objext
4742 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4743   (eval $ac_compile) 2>conftest.er1
4744   ac_status=$?
4745   grep -v '^ *+' conftest.er1 >conftest.err
4746   rm -f conftest.er1
4747   cat conftest.err >&5
4748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749   (exit $ac_status); } &&
4750          { ac_try='test -z "$ac_c_werror_flag"
4751                          || test ! -s conftest.err'
4752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4753   (eval $ac_try) 2>&5
4754   ac_status=$?
4755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756   (exit $ac_status); }; } &&
4757          { ac_try='test -s conftest.$ac_objext'
4758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4759   (eval $ac_try) 2>&5
4760   ac_status=$?
4761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762   (exit $ac_status); }; }; then
4763   ac_cv_prog_cc_g=yes
4764 else
4765   echo "$as_me: failed program was:" >&5
4766 sed 's/^/| /' conftest.$ac_ext >&5
4767
4768 ac_cv_prog_cc_g=no
4769 fi
4770 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4771 fi
4772 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4773 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4774 if test "$ac_test_CFLAGS" = set; then
4775   CFLAGS=$ac_save_CFLAGS
4776 elif test $ac_cv_prog_cc_g = yes; then
4777   if test "$GCC" = yes; then
4778     CFLAGS="-g -O2"
4779   else
4780     CFLAGS="-g"
4781   fi
4782 else
4783   if test "$GCC" = yes; then
4784     CFLAGS="-O2"
4785   else
4786     CFLAGS=
4787   fi
4788 fi
4789 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4790 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4791 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4792   echo $ECHO_N "(cached) $ECHO_C" >&6
4793 else
4794   ac_cv_prog_cc_stdc=no
4795 ac_save_CC=$CC
4796 cat >conftest.$ac_ext <<_ACEOF
4797 /* confdefs.h.  */
4798 _ACEOF
4799 cat confdefs.h >>conftest.$ac_ext
4800 cat >>conftest.$ac_ext <<_ACEOF
4801 /* end confdefs.h.  */
4802 #include <stdarg.h>
4803 #include <stdio.h>
4804 #include <sys/types.h>
4805 #include <sys/stat.h>
4806 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4807 struct buf { int x; };
4808 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4809 static char *e (p, i)
4810      char **p;
4811      int i;
4812 {
4813   return p[i];
4814 }
4815 static char *f (char * (*g) (char **, int), char **p, ...)
4816 {
4817   char *s;
4818   va_list v;
4819   va_start (v,p);
4820   s = g (p, va_arg (v,int));
4821   va_end (v);
4822   return s;
4823 }
4824
4825 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4826    function prototypes and stuff, but not '\xHH' hex character constants.
4827    These don't provoke an error unfortunately, instead are silently treated
4828    as 'x'.  The following induces an error, until -std1 is added to get
4829    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4830    array size at least.  It's necessary to write '\x00'==0 to get something
4831    that's true only with -std1.  */
4832 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4833
4834 int test (int i, double x);
4835 struct s1 {int (*f) (int a);};
4836 struct s2 {int (*f) (double a);};
4837 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4838 int argc;
4839 char **argv;
4840 int
4841 main ()
4842 {
4843 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4844   ;
4845   return 0;
4846 }
4847 _ACEOF
4848 # Don't try gcc -ansi; that turns off useful extensions and
4849 # breaks some systems' header files.
4850 # AIX                   -qlanglvl=ansi
4851 # Ultrix and OSF/1      -std1
4852 # HP-UX 10.20 and later -Ae
4853 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4854 # SVR4                  -Xc -D__EXTENSIONS__
4855 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4856 do
4857   CC="$ac_save_CC $ac_arg"
4858   rm -f conftest.$ac_objext
4859 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4860   (eval $ac_compile) 2>conftest.er1
4861   ac_status=$?
4862   grep -v '^ *+' conftest.er1 >conftest.err
4863   rm -f conftest.er1
4864   cat conftest.err >&5
4865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4866   (exit $ac_status); } &&
4867          { ac_try='test -z "$ac_c_werror_flag"
4868                          || test ! -s conftest.err'
4869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4870   (eval $ac_try) 2>&5
4871   ac_status=$?
4872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873   (exit $ac_status); }; } &&
4874          { ac_try='test -s conftest.$ac_objext'
4875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4876   (eval $ac_try) 2>&5
4877   ac_status=$?
4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879   (exit $ac_status); }; }; then
4880   ac_cv_prog_cc_stdc=$ac_arg
4881 break
4882 else
4883   echo "$as_me: failed program was:" >&5
4884 sed 's/^/| /' conftest.$ac_ext >&5
4885
4886 fi
4887 rm -f conftest.err conftest.$ac_objext
4888 done
4889 rm -f conftest.$ac_ext conftest.$ac_objext
4890 CC=$ac_save_CC
4891
4892 fi
4893
4894 case "x$ac_cv_prog_cc_stdc" in
4895   x|xno)
4896     echo "$as_me:$LINENO: result: none needed" >&5
4897 echo "${ECHO_T}none needed" >&6 ;;
4898   *)
4899     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4900 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4901     CC="$CC $ac_cv_prog_cc_stdc" ;;
4902 esac
4903
4904 # Some people use a C++ compiler to compile C.  Since we use `exit',
4905 # in C++ we need to declare it.  In case someone uses the same compiler
4906 # for both compiling C and C++ we need to have the C++ compiler decide
4907 # the declaration of exit, since it's the most demanding environment.
4908 cat >conftest.$ac_ext <<_ACEOF
4909 #ifndef __cplusplus
4910   choke me
4911 #endif
4912 _ACEOF
4913 rm -f conftest.$ac_objext
4914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4915   (eval $ac_compile) 2>conftest.er1
4916   ac_status=$?
4917   grep -v '^ *+' conftest.er1 >conftest.err
4918   rm -f conftest.er1
4919   cat conftest.err >&5
4920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4921   (exit $ac_status); } &&
4922          { ac_try='test -z "$ac_c_werror_flag"
4923                          || test ! -s conftest.err'
4924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925   (eval $ac_try) 2>&5
4926   ac_status=$?
4927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928   (exit $ac_status); }; } &&
4929          { ac_try='test -s conftest.$ac_objext'
4930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931   (eval $ac_try) 2>&5
4932   ac_status=$?
4933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934   (exit $ac_status); }; }; then
4935   for ac_declaration in \
4936    '' \
4937    'extern "C" void std::exit (int) throw (); using std::exit;' \
4938    'extern "C" void std::exit (int); using std::exit;' \
4939    'extern "C" void exit (int) throw ();' \
4940    'extern "C" void exit (int);' \
4941    'void exit (int);'
4942 do
4943   cat >conftest.$ac_ext <<_ACEOF
4944 /* confdefs.h.  */
4945 _ACEOF
4946 cat confdefs.h >>conftest.$ac_ext
4947 cat >>conftest.$ac_ext <<_ACEOF
4948 /* end confdefs.h.  */
4949 $ac_declaration
4950 #include <stdlib.h>
4951 int
4952 main ()
4953 {
4954 exit (42);
4955   ;
4956   return 0;
4957 }
4958 _ACEOF
4959 rm -f conftest.$ac_objext
4960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4961   (eval $ac_compile) 2>conftest.er1
4962   ac_status=$?
4963   grep -v '^ *+' conftest.er1 >conftest.err
4964   rm -f conftest.er1
4965   cat conftest.err >&5
4966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967   (exit $ac_status); } &&
4968          { ac_try='test -z "$ac_c_werror_flag"
4969                          || test ! -s conftest.err'
4970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4971   (eval $ac_try) 2>&5
4972   ac_status=$?
4973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974   (exit $ac_status); }; } &&
4975          { ac_try='test -s conftest.$ac_objext'
4976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977   (eval $ac_try) 2>&5
4978   ac_status=$?
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); }; }; then
4981   :
4982 else
4983   echo "$as_me: failed program was:" >&5
4984 sed 's/^/| /' conftest.$ac_ext >&5
4985
4986 continue
4987 fi
4988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4989   cat >conftest.$ac_ext <<_ACEOF
4990 /* confdefs.h.  */
4991 _ACEOF
4992 cat confdefs.h >>conftest.$ac_ext
4993 cat >>conftest.$ac_ext <<_ACEOF
4994 /* end confdefs.h.  */
4995 $ac_declaration
4996 int
4997 main ()
4998 {
4999 exit (42);
5000   ;
5001   return 0;
5002 }
5003 _ACEOF
5004 rm -f conftest.$ac_objext
5005 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5006   (eval $ac_compile) 2>conftest.er1
5007   ac_status=$?
5008   grep -v '^ *+' conftest.er1 >conftest.err
5009   rm -f conftest.er1
5010   cat conftest.err >&5
5011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5012   (exit $ac_status); } &&
5013          { ac_try='test -z "$ac_c_werror_flag"
5014                          || test ! -s conftest.err'
5015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016   (eval $ac_try) 2>&5
5017   ac_status=$?
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); }; } &&
5020          { ac_try='test -s conftest.$ac_objext'
5021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5022   (eval $ac_try) 2>&5
5023   ac_status=$?
5024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025   (exit $ac_status); }; }; then
5026   break
5027 else
5028   echo "$as_me: failed program was:" >&5
5029 sed 's/^/| /' conftest.$ac_ext >&5
5030
5031 fi
5032 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5033 done
5034 rm -f conftest*
5035 if test -n "$ac_declaration"; then
5036   echo '#ifdef __cplusplus' >>confdefs.h
5037   echo $ac_declaration      >>confdefs.h
5038   echo '#endif'             >>confdefs.h
5039 fi
5040
5041 else
5042   echo "$as_me: failed program was:" >&5
5043 sed 's/^/| /' conftest.$ac_ext >&5
5044
5045 fi
5046 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5047 ac_ext=c
5048 ac_cpp='$CPP $CPPFLAGS'
5049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5051 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5052
5053 # Find a good install program.  We prefer a C program (faster),
5054 # so one script is as good as another.  But avoid the broken or
5055 # incompatible versions:
5056 # SysV /etc/install, /usr/sbin/install
5057 # SunOS /usr/etc/install
5058 # IRIX /sbin/install
5059 # AIX /bin/install
5060 # AmigaOS /C/install, which installs bootblocks on floppy discs
5061 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5062 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5063 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5064 # OS/2's system install, which has a completely different semantic
5065 # ./install, which can be erroneously created by make from ./install.sh.
5066 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5067 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5068 if test -z "$INSTALL"; then
5069 if test "${ac_cv_path_install+set}" = set; then
5070   echo $ECHO_N "(cached) $ECHO_C" >&6
5071 else
5072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5073 for as_dir in $PATH
5074 do
5075   IFS=$as_save_IFS
5076   test -z "$as_dir" && as_dir=.
5077   # Account for people who put trailing slashes in PATH elements.
5078 case $as_dir/ in
5079   ./ | .// | /cC/* | \
5080   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5081   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5082   /usr/ucb/* ) ;;
5083   *)
5084     # OSF1 and SCO ODT 3.0 have their own names for install.
5085     # Don't use installbsd from OSF since it installs stuff as root
5086     # by default.
5087     for ac_prog in ginstall scoinst install; do
5088       for ac_exec_ext in '' $ac_executable_extensions; do
5089         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5090           if test $ac_prog = install &&
5091             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5092             # AIX install.  It has an incompatible calling convention.
5093             :
5094           elif test $ac_prog = install &&
5095             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5096             # program-specific install script used by HP pwplus--don't use.
5097             :
5098           else
5099             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5100             break 3
5101           fi
5102         fi
5103       done
5104     done
5105     ;;
5106 esac
5107 done
5108
5109
5110 fi
5111   if test "${ac_cv_path_install+set}" = set; then
5112     INSTALL=$ac_cv_path_install
5113   else
5114     # As a last resort, use the slow shell script.  We don't cache a
5115     # path for INSTALL within a source directory, because that will
5116     # break other packages using the cache if that directory is
5117     # removed, or if the path is relative.
5118     INSTALL=$ac_install_sh
5119   fi
5120 fi
5121 echo "$as_me:$LINENO: result: $INSTALL" >&5
5122 echo "${ECHO_T}$INSTALL" >&6
5123
5124 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5125 # It thinks the first close brace ends the variable substitution.
5126 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5127
5128 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5129
5130 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5131
5132
5133 ALL_LINGUAS="fr sv tr es da vi zh_CN zh_TW ga"
5134 # If we haven't got the data from the intl directory,
5135 # assume NLS is disabled.
5136 USE_NLS=no
5137 LIBINTL=
5138 LIBINTL_DEP=
5139 INCINTL=
5140 XGETTEXT=
5141 GMSGFMT=
5142 POSUB=
5143
5144 if test -f  ../intl/config.intl; then
5145   .  ../intl/config.intl
5146 fi
5147 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5148 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5149 if test x"$USE_NLS" != xyes; then
5150   echo "$as_me:$LINENO: result: no" >&5
5151 echo "${ECHO_T}no" >&6
5152 else
5153   echo "$as_me:$LINENO: result: yes" >&5
5154 echo "${ECHO_T}yes" >&6
5155
5156 cat >>confdefs.h <<\_ACEOF
5157 #define ENABLE_NLS 1
5158 _ACEOF
5159
5160
5161   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5162 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5163   # Look for .po and .gmo files in the source directory.
5164   CATALOGS=
5165   XLINGUAS=
5166   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5167     # If there aren't any .gmo files the shell will give us the
5168     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5169     # weeded out.
5170     case "$cat" in *\**)
5171       continue;;
5172     esac
5173     # The quadruple backslash is collapsed to a double backslash
5174     # by the backticks, then collapsed again by the double quotes,
5175     # leaving us with one backslash in the sed expression (right
5176     # before the dot that mustn't act as a wildcard).
5177     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5178     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5179     # The user is allowed to set LINGUAS to a list of languages to
5180     # install catalogs for.  If it's empty that means "all of them."
5181     if test "x$LINGUAS" = x; then
5182       CATALOGS="$CATALOGS $cat"
5183       XLINGUAS="$XLINGUAS $lang"
5184     else
5185       case "$LINGUAS" in *$lang*)
5186         CATALOGS="$CATALOGS $cat"
5187         XLINGUAS="$XLINGUAS $lang"
5188         ;;
5189       esac
5190     fi
5191   done
5192   LINGUAS="$XLINGUAS"
5193   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5194 echo "${ECHO_T}$LINGUAS" >&6
5195
5196
5197     DATADIRNAME=share
5198
5199   INSTOBJEXT=.mo
5200
5201   GENCAT=gencat
5202
5203   CATOBJEXT=.gmo
5204
5205 fi
5206
5207         MKINSTALLDIRS=
5208   if test -n "$ac_aux_dir"; then
5209     case "$ac_aux_dir" in
5210       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5211       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5212     esac
5213   fi
5214   if test -z "$MKINSTALLDIRS"; then
5215     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5216   fi
5217
5218
5219
5220   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5221 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5222     # Check whether --enable-nls or --disable-nls was given.
5223 if test "${enable_nls+set}" = set; then
5224   enableval="$enable_nls"
5225   USE_NLS=$enableval
5226 else
5227   USE_NLS=yes
5228 fi;
5229   echo "$as_me:$LINENO: result: $USE_NLS" >&5
5230 echo "${ECHO_T}$USE_NLS" >&6
5231
5232
5233
5234
5235
5236
5237 # Prepare PATH_SEPARATOR.
5238 # The user is always right.
5239 if test "${PATH_SEPARATOR+set}" != set; then
5240   echo "#! /bin/sh" >conf$$.sh
5241   echo  "exit 0"   >>conf$$.sh
5242   chmod +x conf$$.sh
5243   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5244     PATH_SEPARATOR=';'
5245   else
5246     PATH_SEPARATOR=:
5247   fi
5248   rm -f conf$$.sh
5249 fi
5250
5251 # Find out how to test for executable files. Don't use a zero-byte file,
5252 # as systems may use methods other than mode bits to determine executability.
5253 cat >conf$$.file <<_ASEOF
5254 #! /bin/sh
5255 exit 0
5256 _ASEOF
5257 chmod +x conf$$.file
5258 if test -x conf$$.file >/dev/null 2>&1; then
5259   ac_executable_p="test -x"
5260 else
5261   ac_executable_p="test -f"
5262 fi
5263 rm -f conf$$.file
5264
5265 # Extract the first word of "msgfmt", so it can be a program name with args.
5266 set dummy msgfmt; ac_word=$2
5267 echo "$as_me:$LINENO: checking for $ac_word" >&5
5268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5269 if test "${ac_cv_path_MSGFMT+set}" = set; then
5270   echo $ECHO_N "(cached) $ECHO_C" >&6
5271 else
5272   case "$MSGFMT" in
5273   [\\/]* | ?:[\\/]*)
5274     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5275     ;;
5276   *)
5277     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5278     for ac_dir in $PATH; do
5279       IFS="$ac_save_IFS"
5280       test -z "$ac_dir" && ac_dir=.
5281       for ac_exec_ext in '' $ac_executable_extensions; do
5282         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5283           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5284      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5285             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5286             break 2
5287           fi
5288         fi
5289       done
5290     done
5291     IFS="$ac_save_IFS"
5292   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5293     ;;
5294 esac
5295 fi
5296 MSGFMT="$ac_cv_path_MSGFMT"
5297 if test "$MSGFMT" != ":"; then
5298   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5299 echo "${ECHO_T}$MSGFMT" >&6
5300 else
5301   echo "$as_me:$LINENO: result: no" >&5
5302 echo "${ECHO_T}no" >&6
5303 fi
5304
5305   # Extract the first word of "gmsgfmt", so it can be a program name with args.
5306 set dummy gmsgfmt; ac_word=$2
5307 echo "$as_me:$LINENO: checking for $ac_word" >&5
5308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5309 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5310   echo $ECHO_N "(cached) $ECHO_C" >&6
5311 else
5312   case $GMSGFMT in
5313   [\\/]* | ?:[\\/]*)
5314   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5315   ;;
5316   *)
5317   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5318 for as_dir in $PATH
5319 do
5320   IFS=$as_save_IFS
5321   test -z "$as_dir" && as_dir=.
5322   for ac_exec_ext in '' $ac_executable_extensions; do
5323   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5324     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5325     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5326     break 2
5327   fi
5328 done
5329 done
5330
5331   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5332   ;;
5333 esac
5334 fi
5335 GMSGFMT=$ac_cv_path_GMSGFMT
5336
5337 if test -n "$GMSGFMT"; then
5338   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5339 echo "${ECHO_T}$GMSGFMT" >&6
5340 else
5341   echo "$as_me:$LINENO: result: no" >&5
5342 echo "${ECHO_T}no" >&6
5343 fi
5344
5345
5346
5347 # Prepare PATH_SEPARATOR.
5348 # The user is always right.
5349 if test "${PATH_SEPARATOR+set}" != set; then
5350   echo "#! /bin/sh" >conf$$.sh
5351   echo  "exit 0"   >>conf$$.sh
5352   chmod +x conf$$.sh
5353   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5354     PATH_SEPARATOR=';'
5355   else
5356     PATH_SEPARATOR=:
5357   fi
5358   rm -f conf$$.sh
5359 fi
5360
5361 # Find out how to test for executable files. Don't use a zero-byte file,
5362 # as systems may use methods other than mode bits to determine executability.
5363 cat >conf$$.file <<_ASEOF
5364 #! /bin/sh
5365 exit 0
5366 _ASEOF
5367 chmod +x conf$$.file
5368 if test -x conf$$.file >/dev/null 2>&1; then
5369   ac_executable_p="test -x"
5370 else
5371   ac_executable_p="test -f"
5372 fi
5373 rm -f conf$$.file
5374
5375 # Extract the first word of "xgettext", so it can be a program name with args.
5376 set dummy xgettext; ac_word=$2
5377 echo "$as_me:$LINENO: checking for $ac_word" >&5
5378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5379 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5380   echo $ECHO_N "(cached) $ECHO_C" >&6
5381 else
5382   case "$XGETTEXT" in
5383   [\\/]* | ?:[\\/]*)
5384     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5385     ;;
5386   *)
5387     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5388     for ac_dir in $PATH; do
5389       IFS="$ac_save_IFS"
5390       test -z "$ac_dir" && ac_dir=.
5391       for ac_exec_ext in '' $ac_executable_extensions; do
5392         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5393           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5394      (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
5395             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5396             break 2
5397           fi
5398         fi
5399       done
5400     done
5401     IFS="$ac_save_IFS"
5402   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5403     ;;
5404 esac
5405 fi
5406 XGETTEXT="$ac_cv_path_XGETTEXT"
5407 if test "$XGETTEXT" != ":"; then
5408   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5409 echo "${ECHO_T}$XGETTEXT" >&6
5410 else
5411   echo "$as_me:$LINENO: result: no" >&5
5412 echo "${ECHO_T}no" >&6
5413 fi
5414
5415     rm -f messages.po
5416
5417
5418 # Prepare PATH_SEPARATOR.
5419 # The user is always right.
5420 if test "${PATH_SEPARATOR+set}" != set; then
5421   echo "#! /bin/sh" >conf$$.sh
5422   echo  "exit 0"   >>conf$$.sh
5423   chmod +x conf$$.sh
5424   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5425     PATH_SEPARATOR=';'
5426   else
5427     PATH_SEPARATOR=:
5428   fi
5429   rm -f conf$$.sh
5430 fi
5431
5432 # Find out how to test for executable files. Don't use a zero-byte file,
5433 # as systems may use methods other than mode bits to determine executability.
5434 cat >conf$$.file <<_ASEOF
5435 #! /bin/sh
5436 exit 0
5437 _ASEOF
5438 chmod +x conf$$.file
5439 if test -x conf$$.file >/dev/null 2>&1; then
5440   ac_executable_p="test -x"
5441 else
5442   ac_executable_p="test -f"
5443 fi
5444 rm -f conf$$.file
5445
5446 # Extract the first word of "msgmerge", so it can be a program name with args.
5447 set dummy msgmerge; ac_word=$2
5448 echo "$as_me:$LINENO: checking for $ac_word" >&5
5449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5450 if test "${ac_cv_path_MSGMERGE+set}" = set; then
5451   echo $ECHO_N "(cached) $ECHO_C" >&6
5452 else
5453   case "$MSGMERGE" in
5454   [\\/]* | ?:[\\/]*)
5455     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5456     ;;
5457   *)
5458     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5459     for ac_dir in $PATH; do
5460       IFS="$ac_save_IFS"
5461       test -z "$ac_dir" && ac_dir=.
5462       for ac_exec_ext in '' $ac_executable_extensions; do
5463         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5464           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
5465             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5466             break 2
5467           fi
5468         fi
5469       done
5470     done
5471     IFS="$ac_save_IFS"
5472   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5473     ;;
5474 esac
5475 fi
5476 MSGMERGE="$ac_cv_path_MSGMERGE"
5477 if test "$MSGMERGE" != ":"; then
5478   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
5479 echo "${ECHO_T}$MSGMERGE" >&6
5480 else
5481   echo "$as_me:$LINENO: result: no" >&5
5482 echo "${ECHO_T}no" >&6
5483 fi
5484
5485
5486       if test "$GMSGFMT" != ":"; then
5487             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
5488        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5489       : ;
5490     else
5491       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
5492       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
5493 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
5494       GMSGFMT=":"
5495     fi
5496   fi
5497
5498       if test "$XGETTEXT" != ":"; then
5499             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
5500        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5501       : ;
5502     else
5503       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
5504 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
5505       XGETTEXT=":"
5506     fi
5507         rm -f messages.po
5508   fi
5509
5510             ac_config_commands="$ac_config_commands default-1"
5511
5512
5513
5514
5515
5516 for ac_prog in 'bison -y' byacc
5517 do
5518   # Extract the first word of "$ac_prog", so it can be a program name with args.
5519 set dummy $ac_prog; ac_word=$2
5520 echo "$as_me:$LINENO: checking for $ac_word" >&5
5521 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5522 if test "${ac_cv_prog_YACC+set}" = set; then
5523   echo $ECHO_N "(cached) $ECHO_C" >&6
5524 else
5525   if test -n "$YACC"; then
5526   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5527 else
5528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5529 for as_dir in $PATH
5530 do
5531   IFS=$as_save_IFS
5532   test -z "$as_dir" && as_dir=.
5533   for ac_exec_ext in '' $ac_executable_extensions; do
5534   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5535     ac_cv_prog_YACC="$ac_prog"
5536     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5537     break 2
5538   fi
5539 done
5540 done
5541
5542 fi
5543 fi
5544 YACC=$ac_cv_prog_YACC
5545 if test -n "$YACC"; then
5546   echo "$as_me:$LINENO: result: $YACC" >&5
5547 echo "${ECHO_T}$YACC" >&6
5548 else
5549   echo "$as_me:$LINENO: result: no" >&5
5550 echo "${ECHO_T}no" >&6
5551 fi
5552
5553   test -n "$YACC" && break
5554 done
5555 test -n "$YACC" || YACC="yacc"
5556
5557 for ac_prog in flex lex
5558 do
5559   # Extract the first word of "$ac_prog", so it can be a program name with args.
5560 set dummy $ac_prog; ac_word=$2
5561 echo "$as_me:$LINENO: checking for $ac_word" >&5
5562 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5563 if test "${ac_cv_prog_LEX+set}" = set; then
5564   echo $ECHO_N "(cached) $ECHO_C" >&6
5565 else
5566   if test -n "$LEX"; then
5567   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5568 else
5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5570 for as_dir in $PATH
5571 do
5572   IFS=$as_save_IFS
5573   test -z "$as_dir" && as_dir=.
5574   for ac_exec_ext in '' $ac_executable_extensions; do
5575   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5576     ac_cv_prog_LEX="$ac_prog"
5577     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5578     break 2
5579   fi
5580 done
5581 done
5582
5583 fi
5584 fi
5585 LEX=$ac_cv_prog_LEX
5586 if test -n "$LEX"; then
5587   echo "$as_me:$LINENO: result: $LEX" >&5
5588 echo "${ECHO_T}$LEX" >&6
5589 else
5590   echo "$as_me:$LINENO: result: no" >&5
5591 echo "${ECHO_T}no" >&6
5592 fi
5593
5594   test -n "$LEX" && break
5595 done
5596 test -n "$LEX" || LEX=":"
5597
5598 if test -z "$LEXLIB"
5599 then
5600   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5601 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5602 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5603   echo $ECHO_N "(cached) $ECHO_C" >&6
5604 else
5605   ac_check_lib_save_LIBS=$LIBS
5606 LIBS="-lfl  $LIBS"
5607 cat >conftest.$ac_ext <<_ACEOF
5608 /* confdefs.h.  */
5609 _ACEOF
5610 cat confdefs.h >>conftest.$ac_ext
5611 cat >>conftest.$ac_ext <<_ACEOF
5612 /* end confdefs.h.  */
5613
5614 /* Override any gcc2 internal prototype to avoid an error.  */
5615 #ifdef __cplusplus
5616 extern "C"
5617 #endif
5618 /* We use char because int might match the return type of a gcc2
5619    builtin and then its argument prototype would still apply.  */
5620 char yywrap ();
5621 int
5622 main ()
5623 {
5624 yywrap ();
5625   ;
5626   return 0;
5627 }
5628 _ACEOF
5629 rm -f conftest.$ac_objext conftest$ac_exeext
5630 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5631   (eval $ac_link) 2>conftest.er1
5632   ac_status=$?
5633   grep -v '^ *+' conftest.er1 >conftest.err
5634   rm -f conftest.er1
5635   cat conftest.err >&5
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); } &&
5638          { ac_try='test -z "$ac_c_werror_flag"
5639                          || test ! -s conftest.err'
5640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5641   (eval $ac_try) 2>&5
5642   ac_status=$?
5643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5644   (exit $ac_status); }; } &&
5645          { ac_try='test -s conftest$ac_exeext'
5646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647   (eval $ac_try) 2>&5
5648   ac_status=$?
5649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650   (exit $ac_status); }; }; then
5651   ac_cv_lib_fl_yywrap=yes
5652 else
5653   echo "$as_me: failed program was:" >&5
5654 sed 's/^/| /' conftest.$ac_ext >&5
5655
5656 ac_cv_lib_fl_yywrap=no
5657 fi
5658 rm -f conftest.err conftest.$ac_objext \
5659       conftest$ac_exeext conftest.$ac_ext
5660 LIBS=$ac_check_lib_save_LIBS
5661 fi
5662 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5663 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5664 if test $ac_cv_lib_fl_yywrap = yes; then
5665   LEXLIB="-lfl"
5666 else
5667   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5668 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5669 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5670   echo $ECHO_N "(cached) $ECHO_C" >&6
5671 else
5672   ac_check_lib_save_LIBS=$LIBS
5673 LIBS="-ll  $LIBS"
5674 cat >conftest.$ac_ext <<_ACEOF
5675 /* confdefs.h.  */
5676 _ACEOF
5677 cat confdefs.h >>conftest.$ac_ext
5678 cat >>conftest.$ac_ext <<_ACEOF
5679 /* end confdefs.h.  */
5680
5681 /* Override any gcc2 internal prototype to avoid an error.  */
5682 #ifdef __cplusplus
5683 extern "C"
5684 #endif
5685 /* We use char because int might match the return type of a gcc2
5686    builtin and then its argument prototype would still apply.  */
5687 char yywrap ();
5688 int
5689 main ()
5690 {
5691 yywrap ();
5692   ;
5693   return 0;
5694 }
5695 _ACEOF
5696 rm -f conftest.$ac_objext conftest$ac_exeext
5697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698   (eval $ac_link) 2>conftest.er1
5699   ac_status=$?
5700   grep -v '^ *+' conftest.er1 >conftest.err
5701   rm -f conftest.er1
5702   cat conftest.err >&5
5703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704   (exit $ac_status); } &&
5705          { ac_try='test -z "$ac_c_werror_flag"
5706                          || test ! -s conftest.err'
5707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5708   (eval $ac_try) 2>&5
5709   ac_status=$?
5710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711   (exit $ac_status); }; } &&
5712          { ac_try='test -s conftest$ac_exeext'
5713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5714   (eval $ac_try) 2>&5
5715   ac_status=$?
5716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717   (exit $ac_status); }; }; then
5718   ac_cv_lib_l_yywrap=yes
5719 else
5720   echo "$as_me: failed program was:" >&5
5721 sed 's/^/| /' conftest.$ac_ext >&5
5722
5723 ac_cv_lib_l_yywrap=no
5724 fi
5725 rm -f conftest.err conftest.$ac_objext \
5726       conftest$ac_exeext conftest.$ac_ext
5727 LIBS=$ac_check_lib_save_LIBS
5728 fi
5729 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5730 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5731 if test $ac_cv_lib_l_yywrap = yes; then
5732   LEXLIB="-ll"
5733 fi
5734
5735 fi
5736
5737 fi
5738
5739 if test "x$LEX" != "x:"; then
5740   echo "$as_me:$LINENO: checking lex output file root" >&5
5741 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5742 if test "${ac_cv_prog_lex_root+set}" = set; then
5743   echo $ECHO_N "(cached) $ECHO_C" >&6
5744 else
5745   # The minimal lex program is just a single line: %%.  But some broken lexes
5746 # (Solaris, I think it was) want two %% lines, so accommodate them.
5747 cat >conftest.l <<_ACEOF
5748 %%
5749 %%
5750 _ACEOF
5751 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5752   (eval $LEX conftest.l) 2>&5
5753   ac_status=$?
5754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5755   (exit $ac_status); }
5756 if test -f lex.yy.c; then
5757   ac_cv_prog_lex_root=lex.yy
5758 elif test -f lexyy.c; then
5759   ac_cv_prog_lex_root=lexyy
5760 else
5761   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5762 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5763    { (exit 1); exit 1; }; }
5764 fi
5765 fi
5766 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5767 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5768 rm -f conftest.l
5769 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5770
5771 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5772 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5773 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5774   echo $ECHO_N "(cached) $ECHO_C" >&6
5775 else
5776   # POSIX says lex can declare yytext either as a pointer or an array; the
5777 # default is implementation-dependent. Figure out which it is, since
5778 # not all implementations provide the %pointer and %array declarations.
5779 ac_cv_prog_lex_yytext_pointer=no
5780 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5781 ac_save_LIBS=$LIBS
5782 LIBS="$LIBS $LEXLIB"
5783 cat >conftest.$ac_ext <<_ACEOF
5784 `cat $LEX_OUTPUT_ROOT.c`
5785 _ACEOF
5786 rm -f conftest.$ac_objext conftest$ac_exeext
5787 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5788   (eval $ac_link) 2>conftest.er1
5789   ac_status=$?
5790   grep -v '^ *+' conftest.er1 >conftest.err
5791   rm -f conftest.er1
5792   cat conftest.err >&5
5793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794   (exit $ac_status); } &&
5795          { ac_try='test -z "$ac_c_werror_flag"
5796                          || test ! -s conftest.err'
5797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5798   (eval $ac_try) 2>&5
5799   ac_status=$?
5800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5801   (exit $ac_status); }; } &&
5802          { ac_try='test -s conftest$ac_exeext'
5803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5804   (eval $ac_try) 2>&5
5805   ac_status=$?
5806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807   (exit $ac_status); }; }; then
5808   ac_cv_prog_lex_yytext_pointer=yes
5809 else
5810   echo "$as_me: failed program was:" >&5
5811 sed 's/^/| /' conftest.$ac_ext >&5
5812
5813 fi
5814 rm -f conftest.err conftest.$ac_objext \
5815       conftest$ac_exeext conftest.$ac_ext
5816 LIBS=$ac_save_LIBS
5817 rm -f "${LEX_OUTPUT_ROOT}.c"
5818
5819 fi
5820 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5821 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5822 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5823
5824 cat >>confdefs.h <<\_ACEOF
5825 #define YYTEXT_POINTER 1
5826 _ACEOF
5827
5828 fi
5829
5830 fi
5831 if test "$LEX" = :; then
5832   LEX=${am_missing_run}flex
5833 fi
5834
5835 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
5836 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
5837     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5838 if test "${enable_maintainer_mode+set}" = set; then
5839   enableval="$enable_maintainer_mode"
5840   USE_MAINTAINER_MODE=$enableval
5841 else
5842   USE_MAINTAINER_MODE=no
5843 fi;
5844   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
5845 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
5846
5847
5848 if test $USE_MAINTAINER_MODE = yes; then
5849   MAINTAINER_MODE_TRUE=
5850   MAINTAINER_MODE_FALSE='#'
5851 else
5852   MAINTAINER_MODE_TRUE='#'
5853   MAINTAINER_MODE_FALSE=
5854 fi
5855
5856   MAINT=$MAINTAINER_MODE_TRUE
5857
5858
5859
5860
5861 if false; then
5862   GENINSRC_NEVER_TRUE=
5863   GENINSRC_NEVER_FALSE='#'
5864 else
5865   GENINSRC_NEVER_TRUE='#'
5866   GENINSRC_NEVER_FALSE=
5867 fi
5868
5869
5870 . ${srcdir}/configure.host
5871
5872
5873
5874
5875
5876
5877 ac_ext=c
5878 ac_cpp='$CPP $CPPFLAGS'
5879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5882 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5883 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5884 # On Suns, sometimes $CPP names a directory.
5885 if test -n "$CPP" && test -d "$CPP"; then
5886   CPP=
5887 fi
5888 if test -z "$CPP"; then
5889   if test "${ac_cv_prog_CPP+set}" = set; then
5890   echo $ECHO_N "(cached) $ECHO_C" >&6
5891 else
5892       # Double quotes because CPP needs to be expanded
5893     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5894     do
5895       ac_preproc_ok=false
5896 for ac_c_preproc_warn_flag in '' yes
5897 do
5898   # Use a header file that comes with gcc, so configuring glibc
5899   # with a fresh cross-compiler works.
5900   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5901   # <limits.h> exists even on freestanding compilers.
5902   # On the NeXT, cc -E runs the code through the compiler's parser,
5903   # not just through cpp. "Syntax error" is here to catch this case.
5904   cat >conftest.$ac_ext <<_ACEOF
5905 /* confdefs.h.  */
5906 _ACEOF
5907 cat confdefs.h >>conftest.$ac_ext
5908 cat >>conftest.$ac_ext <<_ACEOF
5909 /* end confdefs.h.  */
5910 #ifdef __STDC__
5911 # include <limits.h>
5912 #else
5913 # include <assert.h>
5914 #endif
5915                      Syntax error
5916 _ACEOF
5917 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5918   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5919   ac_status=$?
5920   grep -v '^ *+' conftest.er1 >conftest.err
5921   rm -f conftest.er1
5922   cat conftest.err >&5
5923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5924   (exit $ac_status); } >/dev/null; then
5925   if test -s conftest.err; then
5926     ac_cpp_err=$ac_c_preproc_warn_flag
5927     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5928   else
5929     ac_cpp_err=
5930   fi
5931 else
5932   ac_cpp_err=yes
5933 fi
5934 if test -z "$ac_cpp_err"; then
5935   :
5936 else
5937   echo "$as_me: failed program was:" >&5
5938 sed 's/^/| /' conftest.$ac_ext >&5
5939
5940   # Broken: fails on valid input.
5941 continue
5942 fi
5943 rm -f conftest.err conftest.$ac_ext
5944
5945   # OK, works on sane cases.  Now check whether non-existent headers
5946   # can be detected and how.
5947   cat >conftest.$ac_ext <<_ACEOF
5948 /* confdefs.h.  */
5949 _ACEOF
5950 cat confdefs.h >>conftest.$ac_ext
5951 cat >>conftest.$ac_ext <<_ACEOF
5952 /* end confdefs.h.  */
5953 #include <ac_nonexistent.h>
5954 _ACEOF
5955 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5956   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5957   ac_status=$?
5958   grep -v '^ *+' conftest.er1 >conftest.err
5959   rm -f conftest.er1
5960   cat conftest.err >&5
5961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962   (exit $ac_status); } >/dev/null; then
5963   if test -s conftest.err; then
5964     ac_cpp_err=$ac_c_preproc_warn_flag
5965     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5966   else
5967     ac_cpp_err=
5968   fi
5969 else
5970   ac_cpp_err=yes
5971 fi
5972 if test -z "$ac_cpp_err"; then
5973   # Broken: success on invalid input.
5974 continue
5975 else
5976   echo "$as_me: failed program was:" >&5
5977 sed 's/^/| /' conftest.$ac_ext >&5
5978
5979   # Passes both tests.
5980 ac_preproc_ok=:
5981 break
5982 fi
5983 rm -f conftest.err conftest.$ac_ext
5984
5985 done
5986 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5987 rm -f conftest.err conftest.$ac_ext
5988 if $ac_preproc_ok; then
5989   break
5990 fi
5991
5992     done
5993     ac_cv_prog_CPP=$CPP
5994
5995 fi
5996   CPP=$ac_cv_prog_CPP
5997 else
5998   ac_cv_prog_CPP=$CPP
5999 fi
6000 echo "$as_me:$LINENO: result: $CPP" >&5
6001 echo "${ECHO_T}$CPP" >&6
6002 ac_preproc_ok=false
6003 for ac_c_preproc_warn_flag in '' yes
6004 do
6005   # Use a header file that comes with gcc, so configuring glibc
6006   # with a fresh cross-compiler works.
6007   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6008   # <limits.h> exists even on freestanding compilers.
6009   # On the NeXT, cc -E runs the code through the compiler's parser,
6010   # not just through cpp. "Syntax error" is here to catch this case.
6011   cat >conftest.$ac_ext <<_ACEOF
6012 /* confdefs.h.  */
6013 _ACEOF
6014 cat confdefs.h >>conftest.$ac_ext
6015 cat >>conftest.$ac_ext <<_ACEOF
6016 /* end confdefs.h.  */
6017 #ifdef __STDC__
6018 # include <limits.h>
6019 #else
6020 # include <assert.h>
6021 #endif
6022                      Syntax error
6023 _ACEOF
6024 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6025   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6026   ac_status=$?
6027   grep -v '^ *+' conftest.er1 >conftest.err
6028   rm -f conftest.er1
6029   cat conftest.err >&5
6030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6031   (exit $ac_status); } >/dev/null; then
6032   if test -s conftest.err; then
6033     ac_cpp_err=$ac_c_preproc_warn_flag
6034     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6035   else
6036     ac_cpp_err=
6037   fi
6038 else
6039   ac_cpp_err=yes
6040 fi
6041 if test -z "$ac_cpp_err"; then
6042   :
6043 else
6044   echo "$as_me: failed program was:" >&5
6045 sed 's/^/| /' conftest.$ac_ext >&5
6046
6047   # Broken: fails on valid input.
6048 continue
6049 fi
6050 rm -f conftest.err conftest.$ac_ext
6051
6052   # OK, works on sane cases.  Now check whether non-existent headers
6053   # can be detected and how.
6054   cat >conftest.$ac_ext <<_ACEOF
6055 /* confdefs.h.  */
6056 _ACEOF
6057 cat confdefs.h >>conftest.$ac_ext
6058 cat >>conftest.$ac_ext <<_ACEOF
6059 /* end confdefs.h.  */
6060 #include <ac_nonexistent.h>
6061 _ACEOF
6062 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6063   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6064   ac_status=$?
6065   grep -v '^ *+' conftest.er1 >conftest.err
6066   rm -f conftest.er1
6067   cat conftest.err >&5
6068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069   (exit $ac_status); } >/dev/null; then
6070   if test -s conftest.err; then
6071     ac_cpp_err=$ac_c_preproc_warn_flag
6072     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6073   else
6074     ac_cpp_err=
6075   fi
6076 else
6077   ac_cpp_err=yes
6078 fi
6079 if test -z "$ac_cpp_err"; then
6080   # Broken: success on invalid input.
6081 continue
6082 else
6083   echo "$as_me: failed program was:" >&5
6084 sed 's/^/| /' conftest.$ac_ext >&5
6085
6086   # Passes both tests.
6087 ac_preproc_ok=:
6088 break
6089 fi
6090 rm -f conftest.err conftest.$ac_ext
6091
6092 done
6093 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6094 rm -f conftest.err conftest.$ac_ext
6095 if $ac_preproc_ok; then
6096   :
6097 else
6098   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6099 See \`config.log' for more details." >&5
6100 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6101 See \`config.log' for more details." >&2;}
6102    { (exit 1); exit 1; }; }
6103 fi
6104
6105 ac_ext=c
6106 ac_cpp='$CPP $CPPFLAGS'
6107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6110
6111
6112 echo "$as_me:$LINENO: checking for egrep" >&5
6113 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6114 if test "${ac_cv_prog_egrep+set}" = set; then
6115   echo $ECHO_N "(cached) $ECHO_C" >&6
6116 else
6117   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6118     then ac_cv_prog_egrep='grep -E'
6119     else ac_cv_prog_egrep='egrep'
6120     fi
6121 fi
6122 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6123 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6124  EGREP=$ac_cv_prog_egrep
6125
6126
6127 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6128 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6129 if test "${ac_cv_header_stdc+set}" = set; then
6130   echo $ECHO_N "(cached) $ECHO_C" >&6
6131 else
6132   cat >conftest.$ac_ext <<_ACEOF
6133 /* confdefs.h.  */
6134 _ACEOF
6135 cat confdefs.h >>conftest.$ac_ext
6136 cat >>conftest.$ac_ext <<_ACEOF
6137 /* end confdefs.h.  */
6138 #include <stdlib.h>
6139 #include <stdarg.h>
6140 #include <string.h>
6141 #include <float.h>
6142
6143 int
6144 main ()
6145 {
6146
6147   ;
6148   return 0;
6149 }
6150 _ACEOF
6151 rm -f conftest.$ac_objext
6152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6153   (eval $ac_compile) 2>conftest.er1
6154   ac_status=$?
6155   grep -v '^ *+' conftest.er1 >conftest.err
6156   rm -f conftest.er1
6157   cat conftest.err >&5
6158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159   (exit $ac_status); } &&
6160          { ac_try='test -z "$ac_c_werror_flag"
6161                          || test ! -s conftest.err'
6162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6163   (eval $ac_try) 2>&5
6164   ac_status=$?
6165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166   (exit $ac_status); }; } &&
6167          { ac_try='test -s conftest.$ac_objext'
6168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6169   (eval $ac_try) 2>&5
6170   ac_status=$?
6171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172   (exit $ac_status); }; }; then
6173   ac_cv_header_stdc=yes
6174 else
6175   echo "$as_me: failed program was:" >&5
6176 sed 's/^/| /' conftest.$ac_ext >&5
6177
6178 ac_cv_header_stdc=no
6179 fi
6180 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6181
6182 if test $ac_cv_header_stdc = yes; then
6183   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6184   cat >conftest.$ac_ext <<_ACEOF
6185 /* confdefs.h.  */
6186 _ACEOF
6187 cat confdefs.h >>conftest.$ac_ext
6188 cat >>conftest.$ac_ext <<_ACEOF
6189 /* end confdefs.h.  */
6190 #include <string.h>
6191
6192 _ACEOF
6193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6194   $EGREP "memchr" >/dev/null 2>&1; then
6195   :
6196 else
6197   ac_cv_header_stdc=no
6198 fi
6199 rm -f conftest*
6200
6201 fi
6202
6203 if test $ac_cv_header_stdc = yes; then
6204   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6205   cat >conftest.$ac_ext <<_ACEOF
6206 /* confdefs.h.  */
6207 _ACEOF
6208 cat confdefs.h >>conftest.$ac_ext
6209 cat >>conftest.$ac_ext <<_ACEOF
6210 /* end confdefs.h.  */
6211 #include <stdlib.h>
6212
6213 _ACEOF
6214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6215   $EGREP "free" >/dev/null 2>&1; then
6216   :
6217 else
6218   ac_cv_header_stdc=no
6219 fi
6220 rm -f conftest*
6221
6222 fi
6223
6224 if test $ac_cv_header_stdc = yes; then
6225   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6226   if test "$cross_compiling" = yes; then
6227   :
6228 else
6229   cat >conftest.$ac_ext <<_ACEOF
6230 /* confdefs.h.  */
6231 _ACEOF
6232 cat confdefs.h >>conftest.$ac_ext
6233 cat >>conftest.$ac_ext <<_ACEOF
6234 /* end confdefs.h.  */
6235 #include <ctype.h>
6236 #if ((' ' & 0x0FF) == 0x020)
6237 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6238 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6239 #else
6240 # define ISLOWER(c) \
6241                    (('a' <= (c) && (c) <= 'i') \
6242                      || ('j' <= (c) && (c) <= 'r') \
6243                      || ('s' <= (c) && (c) <= 'z'))
6244 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6245 #endif
6246
6247 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6248 int
6249 main ()
6250 {
6251   int i;
6252   for (i = 0; i < 256; i++)
6253     if (XOR (islower (i), ISLOWER (i))
6254         || toupper (i) != TOUPPER (i))
6255       exit(2);
6256   exit (0);
6257 }
6258 _ACEOF
6259 rm -f conftest$ac_exeext
6260 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6261   (eval $ac_link) 2>&5
6262   ac_status=$?
6263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6266   (eval $ac_try) 2>&5
6267   ac_status=$?
6268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269   (exit $ac_status); }; }; then
6270   :
6271 else
6272   echo "$as_me: program exited with status $ac_status" >&5
6273 echo "$as_me: failed program was:" >&5
6274 sed 's/^/| /' conftest.$ac_ext >&5
6275
6276 ( exit $ac_status )
6277 ac_cv_header_stdc=no
6278 fi
6279 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6280 fi
6281 fi
6282 fi
6283 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6284 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6285 if test $ac_cv_header_stdc = yes; then
6286
6287 cat >>confdefs.h <<\_ACEOF
6288 #define STDC_HEADERS 1
6289 _ACEOF
6290
6291 fi
6292
6293 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6304                   inttypes.h stdint.h unistd.h
6305 do
6306 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6307 echo "$as_me:$LINENO: checking for $ac_header" >&5
6308 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6309 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6310   echo $ECHO_N "(cached) $ECHO_C" >&6
6311 else
6312   cat >conftest.$ac_ext <<_ACEOF
6313 /* confdefs.h.  */
6314 _ACEOF
6315 cat confdefs.h >>conftest.$ac_ext
6316 cat >>conftest.$ac_ext <<_ACEOF
6317 /* end confdefs.h.  */
6318 $ac_includes_default
6319
6320 #include <$ac_header>
6321 _ACEOF
6322 rm -f conftest.$ac_objext
6323 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6324   (eval $ac_compile) 2>conftest.er1
6325   ac_status=$?
6326   grep -v '^ *+' conftest.er1 >conftest.err
6327   rm -f conftest.er1
6328   cat conftest.err >&5
6329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6330   (exit $ac_status); } &&
6331          { ac_try='test -z "$ac_c_werror_flag"
6332                          || test ! -s conftest.err'
6333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6334   (eval $ac_try) 2>&5
6335   ac_status=$?
6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337   (exit $ac_status); }; } &&
6338          { ac_try='test -s conftest.$ac_objext'
6339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6340   (eval $ac_try) 2>&5
6341   ac_status=$?
6342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343   (exit $ac_status); }; }; then
6344   eval "$as_ac_Header=yes"
6345 else
6346   echo "$as_me: failed program was:" >&5
6347 sed 's/^/| /' conftest.$ac_ext >&5
6348
6349 eval "$as_ac_Header=no"
6350 fi
6351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6352 fi
6353 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6354 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6355 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6356   cat >>confdefs.h <<_ACEOF
6357 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6358 _ACEOF
6359
6360 fi
6361
6362 done
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h sys/param.h
6373 do
6374 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6375 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6376   echo "$as_me:$LINENO: checking for $ac_header" >&5
6377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6379   echo $ECHO_N "(cached) $ECHO_C" >&6
6380 fi
6381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6382 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6383 else
6384   # Is the header compilable?
6385 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6386 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6387 cat >conftest.$ac_ext <<_ACEOF
6388 /* confdefs.h.  */
6389 _ACEOF
6390 cat confdefs.h >>conftest.$ac_ext
6391 cat >>conftest.$ac_ext <<_ACEOF
6392 /* end confdefs.h.  */
6393 $ac_includes_default
6394 #include <$ac_header>
6395 _ACEOF
6396 rm -f conftest.$ac_objext
6397 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6398   (eval $ac_compile) 2>conftest.er1
6399   ac_status=$?
6400   grep -v '^ *+' conftest.er1 >conftest.err
6401   rm -f conftest.er1
6402   cat conftest.err >&5
6403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404   (exit $ac_status); } &&
6405          { ac_try='test -z "$ac_c_werror_flag"
6406                          || test ! -s conftest.err'
6407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408   (eval $ac_try) 2>&5
6409   ac_status=$?
6410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411   (exit $ac_status); }; } &&
6412          { ac_try='test -s conftest.$ac_objext'
6413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414   (eval $ac_try) 2>&5
6415   ac_status=$?
6416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417   (exit $ac_status); }; }; then
6418   ac_header_compiler=yes
6419 else
6420   echo "$as_me: failed program was:" >&5
6421 sed 's/^/| /' conftest.$ac_ext >&5
6422
6423 ac_header_compiler=no
6424 fi
6425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6426 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6427 echo "${ECHO_T}$ac_header_compiler" >&6
6428
6429 # Is the header present?
6430 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6431 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6432 cat >conftest.$ac_ext <<_ACEOF
6433 /* confdefs.h.  */
6434 _ACEOF
6435 cat confdefs.h >>conftest.$ac_ext
6436 cat >>conftest.$ac_ext <<_ACEOF
6437 /* end confdefs.h.  */
6438 #include <$ac_header>
6439 _ACEOF
6440 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6441   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6442   ac_status=$?
6443   grep -v '^ *+' conftest.er1 >conftest.err
6444   rm -f conftest.er1
6445   cat conftest.err >&5
6446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447   (exit $ac_status); } >/dev/null; then
6448   if test -s conftest.err; then
6449     ac_cpp_err=$ac_c_preproc_warn_flag
6450     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6451   else
6452     ac_cpp_err=
6453   fi
6454 else
6455   ac_cpp_err=yes
6456 fi
6457 if test -z "$ac_cpp_err"; then
6458   ac_header_preproc=yes
6459 else
6460   echo "$as_me: failed program was:" >&5
6461 sed 's/^/| /' conftest.$ac_ext >&5
6462
6463   ac_header_preproc=no
6464 fi
6465 rm -f conftest.err conftest.$ac_ext
6466 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6467 echo "${ECHO_T}$ac_header_preproc" >&6
6468
6469 # So?  What about this header?
6470 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6471   yes:no: )
6472     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6473 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6474     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6475 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6476     ac_header_preproc=yes
6477     ;;
6478   no:yes:* )
6479     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6480 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6481     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6482 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6483     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6484 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6485     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6486 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6487     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6488 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6489     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6490 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6491     (
6492       cat <<\_ASBOX
6493 ## ------------------------------------------ ##
6494 ## Report this to the AC_PACKAGE_NAME lists.  ##
6495 ## ------------------------------------------ ##
6496 _ASBOX
6497     ) |
6498       sed "s/^/$as_me: WARNING:     /" >&2
6499     ;;
6500 esac
6501 echo "$as_me:$LINENO: checking for $ac_header" >&5
6502 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6503 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6504   echo $ECHO_N "(cached) $ECHO_C" >&6
6505 else
6506   eval "$as_ac_Header=\$ac_header_preproc"
6507 fi
6508 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6509 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6510
6511 fi
6512 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6513   cat >>confdefs.h <<_ACEOF
6514 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6515 _ACEOF
6516
6517 fi
6518
6519 done
6520
6521
6522
6523
6524 for ac_func in sbrk realpath glob
6525 do
6526 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6527 echo "$as_me:$LINENO: checking for $ac_func" >&5
6528 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6529 if eval "test \"\${$as_ac_var+set}\" = set"; then
6530   echo $ECHO_N "(cached) $ECHO_C" >&6
6531 else
6532   cat >conftest.$ac_ext <<_ACEOF
6533 /* confdefs.h.  */
6534 _ACEOF
6535 cat confdefs.h >>conftest.$ac_ext
6536 cat >>conftest.$ac_ext <<_ACEOF
6537 /* end confdefs.h.  */
6538 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6539    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6540 #define $ac_func innocuous_$ac_func
6541
6542 /* System header to define __stub macros and hopefully few prototypes,
6543     which can conflict with char $ac_func (); below.
6544     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6545     <limits.h> exists even on freestanding compilers.  */
6546
6547 #ifdef __STDC__
6548 # include <limits.h>
6549 #else
6550 # include <assert.h>
6551 #endif
6552
6553 #undef $ac_func
6554
6555 /* Override any gcc2 internal prototype to avoid an error.  */
6556 #ifdef __cplusplus
6557 extern "C"
6558 {
6559 #endif
6560 /* We use char because int might match the return type of a gcc2
6561    builtin and then its argument prototype would still apply.  */
6562 char $ac_func ();
6563 /* The GNU C library defines this for functions which it implements
6564     to always fail with ENOSYS.  Some functions are actually named
6565     something starting with __ and the normal name is an alias.  */
6566 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6567 choke me
6568 #else
6569 char (*f) () = $ac_func;
6570 #endif
6571 #ifdef __cplusplus
6572 }
6573 #endif
6574
6575 int
6576 main ()
6577 {
6578 return f != $ac_func;
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 rm -f conftest.$ac_objext conftest$ac_exeext
6584 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6585   (eval $ac_link) 2>conftest.er1
6586   ac_status=$?
6587   grep -v '^ *+' conftest.er1 >conftest.err
6588   rm -f conftest.er1
6589   cat conftest.err >&5
6590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591   (exit $ac_status); } &&
6592          { ac_try='test -z "$ac_c_werror_flag"
6593                          || test ! -s conftest.err'
6594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595   (eval $ac_try) 2>&5
6596   ac_status=$?
6597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598   (exit $ac_status); }; } &&
6599          { ac_try='test -s conftest$ac_exeext'
6600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6601   (eval $ac_try) 2>&5
6602   ac_status=$?
6603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604   (exit $ac_status); }; }; then
6605   eval "$as_ac_var=yes"
6606 else
6607   echo "$as_me: failed program was:" >&5
6608 sed 's/^/| /' conftest.$ac_ext >&5
6609
6610 eval "$as_ac_var=no"
6611 fi
6612 rm -f conftest.err conftest.$ac_objext \
6613       conftest$ac_exeext conftest.$ac_ext
6614 fi
6615 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6616 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6617 if test `eval echo '${'$as_ac_var'}'` = yes; then
6618   cat >>confdefs.h <<_ACEOF
6619 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6620 _ACEOF
6621
6622 fi
6623 done
6624
6625
6626
6627
6628
6629
6630 ac_header_dirent=no
6631 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6632   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6633 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6634 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6635 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6636   echo $ECHO_N "(cached) $ECHO_C" >&6
6637 else
6638   cat >conftest.$ac_ext <<_ACEOF
6639 /* confdefs.h.  */
6640 _ACEOF
6641 cat confdefs.h >>conftest.$ac_ext
6642 cat >>conftest.$ac_ext <<_ACEOF
6643 /* end confdefs.h.  */
6644 #include <sys/types.h>
6645 #include <$ac_hdr>
6646
6647 int
6648 main ()
6649 {
6650 if ((DIR *) 0)
6651 return 0;
6652   ;
6653   return 0;
6654 }
6655 _ACEOF
6656 rm -f conftest.$ac_objext
6657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6658   (eval $ac_compile) 2>conftest.er1
6659   ac_status=$?
6660   grep -v '^ *+' conftest.er1 >conftest.err
6661   rm -f conftest.er1
6662   cat conftest.err >&5
6663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664   (exit $ac_status); } &&
6665          { ac_try='test -z "$ac_c_werror_flag"
6666                          || test ! -s conftest.err'
6667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6668   (eval $ac_try) 2>&5
6669   ac_status=$?
6670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671   (exit $ac_status); }; } &&
6672          { ac_try='test -s conftest.$ac_objext'
6673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6674   (eval $ac_try) 2>&5
6675   ac_status=$?
6676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6677   (exit $ac_status); }; }; then
6678   eval "$as_ac_Header=yes"
6679 else
6680   echo "$as_me: failed program was:" >&5
6681 sed 's/^/| /' conftest.$ac_ext >&5
6682
6683 eval "$as_ac_Header=no"
6684 fi
6685 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6686 fi
6687 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6688 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6689 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6690   cat >>confdefs.h <<_ACEOF
6691 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6692 _ACEOF
6693
6694 ac_header_dirent=$ac_hdr; break
6695 fi
6696
6697 done
6698 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6699 if test $ac_header_dirent = dirent.h; then
6700   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6701 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6702 if test "${ac_cv_search_opendir+set}" = set; then
6703   echo $ECHO_N "(cached) $ECHO_C" >&6
6704 else
6705   ac_func_search_save_LIBS=$LIBS
6706 ac_cv_search_opendir=no
6707 cat >conftest.$ac_ext <<_ACEOF
6708 /* confdefs.h.  */
6709 _ACEOF
6710 cat confdefs.h >>conftest.$ac_ext
6711 cat >>conftest.$ac_ext <<_ACEOF
6712 /* end confdefs.h.  */
6713
6714 /* Override any gcc2 internal prototype to avoid an error.  */
6715 #ifdef __cplusplus
6716 extern "C"
6717 #endif
6718 /* We use char because int might match the return type of a gcc2
6719    builtin and then its argument prototype would still apply.  */
6720 char opendir ();
6721 int
6722 main ()
6723 {
6724 opendir ();
6725   ;
6726   return 0;
6727 }
6728 _ACEOF
6729 rm -f conftest.$ac_objext conftest$ac_exeext
6730 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6731   (eval $ac_link) 2>conftest.er1
6732   ac_status=$?
6733   grep -v '^ *+' conftest.er1 >conftest.err
6734   rm -f conftest.er1
6735   cat conftest.err >&5
6736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6737   (exit $ac_status); } &&
6738          { ac_try='test -z "$ac_c_werror_flag"
6739                          || test ! -s conftest.err'
6740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6741   (eval $ac_try) 2>&5
6742   ac_status=$?
6743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744   (exit $ac_status); }; } &&
6745          { ac_try='test -s conftest$ac_exeext'
6746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6747   (eval $ac_try) 2>&5
6748   ac_status=$?
6749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6750   (exit $ac_status); }; }; then
6751   ac_cv_search_opendir="none required"
6752 else
6753   echo "$as_me: failed program was:" >&5
6754 sed 's/^/| /' conftest.$ac_ext >&5
6755
6756 fi
6757 rm -f conftest.err conftest.$ac_objext \
6758       conftest$ac_exeext conftest.$ac_ext
6759 if test "$ac_cv_search_opendir" = no; then
6760   for ac_lib in dir; do
6761     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6762     cat >conftest.$ac_ext <<_ACEOF
6763 /* confdefs.h.  */
6764 _ACEOF
6765 cat confdefs.h >>conftest.$ac_ext
6766 cat >>conftest.$ac_ext <<_ACEOF
6767 /* end confdefs.h.  */
6768
6769 /* Override any gcc2 internal prototype to avoid an error.  */
6770 #ifdef __cplusplus
6771 extern "C"
6772 #endif
6773 /* We use char because int might match the return type of a gcc2
6774    builtin and then its argument prototype would still apply.  */
6775 char opendir ();
6776 int
6777 main ()
6778 {
6779 opendir ();
6780   ;
6781   return 0;
6782 }
6783 _ACEOF
6784 rm -f conftest.$ac_objext conftest$ac_exeext
6785 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6786   (eval $ac_link) 2>conftest.er1
6787   ac_status=$?
6788   grep -v '^ *+' conftest.er1 >conftest.err
6789   rm -f conftest.er1
6790   cat conftest.err >&5
6791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6792   (exit $ac_status); } &&
6793          { ac_try='test -z "$ac_c_werror_flag"
6794                          || test ! -s conftest.err'
6795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6796   (eval $ac_try) 2>&5
6797   ac_status=$?
6798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799   (exit $ac_status); }; } &&
6800          { ac_try='test -s conftest$ac_exeext'
6801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802   (eval $ac_try) 2>&5
6803   ac_status=$?
6804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805   (exit $ac_status); }; }; then
6806   ac_cv_search_opendir="-l$ac_lib"
6807 break
6808 else
6809   echo "$as_me: failed program was:" >&5
6810 sed 's/^/| /' conftest.$ac_ext >&5
6811
6812 fi
6813 rm -f conftest.err conftest.$ac_objext \
6814       conftest$ac_exeext conftest.$ac_ext
6815   done
6816 fi
6817 LIBS=$ac_func_search_save_LIBS
6818 fi
6819 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6820 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6821 if test "$ac_cv_search_opendir" != no; then
6822   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6823
6824 fi
6825
6826 else
6827   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6828 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6829 if test "${ac_cv_search_opendir+set}" = set; then
6830   echo $ECHO_N "(cached) $ECHO_C" >&6
6831 else
6832   ac_func_search_save_LIBS=$LIBS
6833 ac_cv_search_opendir=no
6834 cat >conftest.$ac_ext <<_ACEOF
6835 /* confdefs.h.  */
6836 _ACEOF
6837 cat confdefs.h >>conftest.$ac_ext
6838 cat >>conftest.$ac_ext <<_ACEOF
6839 /* end confdefs.h.  */
6840
6841 /* Override any gcc2 internal prototype to avoid an error.  */
6842 #ifdef __cplusplus
6843 extern "C"
6844 #endif
6845 /* We use char because int might match the return type of a gcc2
6846    builtin and then its argument prototype would still apply.  */
6847 char opendir ();
6848 int
6849 main ()
6850 {
6851 opendir ();
6852   ;
6853   return 0;
6854 }
6855 _ACEOF
6856 rm -f conftest.$ac_objext conftest$ac_exeext
6857 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6858   (eval $ac_link) 2>conftest.er1
6859   ac_status=$?
6860   grep -v '^ *+' conftest.er1 >conftest.err
6861   rm -f conftest.er1
6862   cat conftest.err >&5
6863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864   (exit $ac_status); } &&
6865          { ac_try='test -z "$ac_c_werror_flag"
6866                          || test ! -s conftest.err'
6867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868   (eval $ac_try) 2>&5
6869   ac_status=$?
6870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871   (exit $ac_status); }; } &&
6872          { ac_try='test -s conftest$ac_exeext'
6873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6874   (eval $ac_try) 2>&5
6875   ac_status=$?
6876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6877   (exit $ac_status); }; }; then
6878   ac_cv_search_opendir="none required"
6879 else
6880   echo "$as_me: failed program was:" >&5
6881 sed 's/^/| /' conftest.$ac_ext >&5
6882
6883 fi
6884 rm -f conftest.err conftest.$ac_objext \
6885       conftest$ac_exeext conftest.$ac_ext
6886 if test "$ac_cv_search_opendir" = no; then
6887   for ac_lib in x; do
6888     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6889     cat >conftest.$ac_ext <<_ACEOF
6890 /* confdefs.h.  */
6891 _ACEOF
6892 cat confdefs.h >>conftest.$ac_ext
6893 cat >>conftest.$ac_ext <<_ACEOF
6894 /* end confdefs.h.  */
6895
6896 /* Override any gcc2 internal prototype to avoid an error.  */
6897 #ifdef __cplusplus
6898 extern "C"
6899 #endif
6900 /* We use char because int might match the return type of a gcc2
6901    builtin and then its argument prototype would still apply.  */
6902 char opendir ();
6903 int
6904 main ()
6905 {
6906 opendir ();
6907   ;
6908   return 0;
6909 }
6910 _ACEOF
6911 rm -f conftest.$ac_objext conftest$ac_exeext
6912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6913   (eval $ac_link) 2>conftest.er1
6914   ac_status=$?
6915   grep -v '^ *+' conftest.er1 >conftest.err
6916   rm -f conftest.er1
6917   cat conftest.err >&5
6918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919   (exit $ac_status); } &&
6920          { ac_try='test -z "$ac_c_werror_flag"
6921                          || test ! -s conftest.err'
6922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6923   (eval $ac_try) 2>&5
6924   ac_status=$?
6925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6926   (exit $ac_status); }; } &&
6927          { ac_try='test -s conftest$ac_exeext'
6928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6929   (eval $ac_try) 2>&5
6930   ac_status=$?
6931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6932   (exit $ac_status); }; }; then
6933   ac_cv_search_opendir="-l$ac_lib"
6934 break
6935 else
6936   echo "$as_me: failed program was:" >&5
6937 sed 's/^/| /' conftest.$ac_ext >&5
6938
6939 fi
6940 rm -f conftest.err conftest.$ac_objext \
6941       conftest$ac_exeext conftest.$ac_ext
6942   done
6943 fi
6944 LIBS=$ac_func_search_save_LIBS
6945 fi
6946 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6947 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6948 if test "$ac_cv_search_opendir" != no; then
6949   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6950
6951 fi
6952
6953 fi
6954
6955
6956 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
6957 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
6958 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then
6959   echo $ECHO_N "(cached) $ECHO_C" >&6
6960 else
6961   cat >conftest.$ac_ext <<_ACEOF
6962 /* confdefs.h.  */
6963 _ACEOF
6964 cat confdefs.h >>conftest.$ac_ext
6965 cat >>conftest.$ac_ext <<_ACEOF
6966 /* end confdefs.h.  */
6967 #include <unistd.h>
6968 int
6969 main ()
6970 {
6971 extern int getopt (int, char *const*, const char *);
6972   ;
6973   return 0;
6974 }
6975 _ACEOF
6976 rm -f conftest.$ac_objext
6977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6978   (eval $ac_compile) 2>conftest.er1
6979   ac_status=$?
6980   grep -v '^ *+' conftest.er1 >conftest.err
6981   rm -f conftest.er1
6982   cat conftest.err >&5
6983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984   (exit $ac_status); } &&
6985          { ac_try='test -z "$ac_c_werror_flag"
6986                          || test ! -s conftest.err'
6987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988   (eval $ac_try) 2>&5
6989   ac_status=$?
6990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991   (exit $ac_status); }; } &&
6992          { ac_try='test -s conftest.$ac_objext'
6993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994   (eval $ac_try) 2>&5
6995   ac_status=$?
6996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997   (exit $ac_status); }; }; then
6998   ld_cv_decl_getopt_unistd_h=yes
6999 else
7000   echo "$as_me: failed program was:" >&5
7001 sed 's/^/| /' conftest.$ac_ext >&5
7002
7003 ld_cv_decl_getopt_unistd_h=no
7004 fi
7005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006 fi
7007
7008 echo "$as_me:$LINENO: result: $ld_cv_decl_getopt_unistd_h" >&5
7009 echo "${ECHO_T}$ld_cv_decl_getopt_unistd_h" >&6
7010 if test $ld_cv_decl_getopt_unistd_h = yes; then
7011
7012 cat >>confdefs.h <<\_ACEOF
7013 #define HAVE_DECL_GETOPT 1
7014 _ACEOF
7015
7016 fi
7017
7018
7019 case "${host}" in
7020 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
7021
7022 cat >>confdefs.h <<\_ACEOF
7023 #define USE_BINARY_FOPEN 1
7024 _ACEOF
7025  ;;
7026 esac
7027
7028 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
7029 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
7030 if test "${ac_cv_have_decl_strstr+set}" = set; then
7031   echo $ECHO_N "(cached) $ECHO_C" >&6
7032 else
7033   cat >conftest.$ac_ext <<_ACEOF
7034 /* confdefs.h.  */
7035 _ACEOF
7036 cat confdefs.h >>conftest.$ac_ext
7037 cat >>conftest.$ac_ext <<_ACEOF
7038 /* end confdefs.h.  */
7039 $ac_includes_default
7040 int
7041 main ()
7042 {
7043 #ifndef strstr
7044   char *p = (char *) strstr;
7045 #endif
7046
7047   ;
7048   return 0;
7049 }
7050 _ACEOF
7051 rm -f conftest.$ac_objext
7052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7053   (eval $ac_compile) 2>conftest.er1
7054   ac_status=$?
7055   grep -v '^ *+' conftest.er1 >conftest.err
7056   rm -f conftest.er1
7057   cat conftest.err >&5
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); } &&
7060          { ac_try='test -z "$ac_c_werror_flag"
7061                          || test ! -s conftest.err'
7062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7063   (eval $ac_try) 2>&5
7064   ac_status=$?
7065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066   (exit $ac_status); }; } &&
7067          { ac_try='test -s conftest.$ac_objext'
7068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7069   (eval $ac_try) 2>&5
7070   ac_status=$?
7071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072   (exit $ac_status); }; }; then
7073   ac_cv_have_decl_strstr=yes
7074 else
7075   echo "$as_me: failed program was:" >&5
7076 sed 's/^/| /' conftest.$ac_ext >&5
7077
7078 ac_cv_have_decl_strstr=no
7079 fi
7080 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7081 fi
7082 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
7083 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
7084 if test $ac_cv_have_decl_strstr = yes; then
7085
7086 cat >>confdefs.h <<_ACEOF
7087 #define HAVE_DECL_STRSTR 1
7088 _ACEOF
7089
7090
7091 else
7092   cat >>confdefs.h <<_ACEOF
7093 #define HAVE_DECL_STRSTR 0
7094 _ACEOF
7095
7096
7097 fi
7098 echo "$as_me:$LINENO: checking whether free is declared" >&5
7099 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
7100 if test "${ac_cv_have_decl_free+set}" = set; then
7101   echo $ECHO_N "(cached) $ECHO_C" >&6
7102 else
7103   cat >conftest.$ac_ext <<_ACEOF
7104 /* confdefs.h.  */
7105 _ACEOF
7106 cat confdefs.h >>conftest.$ac_ext
7107 cat >>conftest.$ac_ext <<_ACEOF
7108 /* end confdefs.h.  */
7109 $ac_includes_default
7110 int
7111 main ()
7112 {
7113 #ifndef free
7114   char *p = (char *) free;
7115 #endif
7116
7117   ;
7118   return 0;
7119 }
7120 _ACEOF
7121 rm -f conftest.$ac_objext
7122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7123   (eval $ac_compile) 2>conftest.er1
7124   ac_status=$?
7125   grep -v '^ *+' conftest.er1 >conftest.err
7126   rm -f conftest.er1
7127   cat conftest.err >&5
7128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7129   (exit $ac_status); } &&
7130          { ac_try='test -z "$ac_c_werror_flag"
7131                          || test ! -s conftest.err'
7132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133   (eval $ac_try) 2>&5
7134   ac_status=$?
7135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136   (exit $ac_status); }; } &&
7137          { ac_try='test -s conftest.$ac_objext'
7138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7139   (eval $ac_try) 2>&5
7140   ac_status=$?
7141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142   (exit $ac_status); }; }; then
7143   ac_cv_have_decl_free=yes
7144 else
7145   echo "$as_me: failed program was:" >&5
7146 sed 's/^/| /' conftest.$ac_ext >&5
7147
7148 ac_cv_have_decl_free=no
7149 fi
7150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7151 fi
7152 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
7153 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
7154 if test $ac_cv_have_decl_free = yes; then
7155
7156 cat >>confdefs.h <<_ACEOF
7157 #define HAVE_DECL_FREE 1
7158 _ACEOF
7159
7160
7161 else
7162   cat >>confdefs.h <<_ACEOF
7163 #define HAVE_DECL_FREE 0
7164 _ACEOF
7165
7166
7167 fi
7168 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
7169 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
7170 if test "${ac_cv_have_decl_sbrk+set}" = set; then
7171   echo $ECHO_N "(cached) $ECHO_C" >&6
7172 else
7173   cat >conftest.$ac_ext <<_ACEOF
7174 /* confdefs.h.  */
7175 _ACEOF
7176 cat confdefs.h >>conftest.$ac_ext
7177 cat >>conftest.$ac_ext <<_ACEOF
7178 /* end confdefs.h.  */
7179 $ac_includes_default
7180 int
7181 main ()
7182 {
7183 #ifndef sbrk
7184   char *p = (char *) sbrk;
7185 #endif
7186
7187   ;
7188   return 0;
7189 }
7190 _ACEOF
7191 rm -f conftest.$ac_objext
7192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7193   (eval $ac_compile) 2>conftest.er1
7194   ac_status=$?
7195   grep -v '^ *+' conftest.er1 >conftest.err
7196   rm -f conftest.er1
7197   cat conftest.err >&5
7198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7199   (exit $ac_status); } &&
7200          { ac_try='test -z "$ac_c_werror_flag"
7201                          || test ! -s conftest.err'
7202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7203   (eval $ac_try) 2>&5
7204   ac_status=$?
7205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206   (exit $ac_status); }; } &&
7207          { ac_try='test -s conftest.$ac_objext'
7208   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7209   (eval $ac_try) 2>&5
7210   ac_status=$?
7211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212   (exit $ac_status); }; }; then
7213   ac_cv_have_decl_sbrk=yes
7214 else
7215   echo "$as_me: failed program was:" >&5
7216 sed 's/^/| /' conftest.$ac_ext >&5
7217
7218 ac_cv_have_decl_sbrk=no
7219 fi
7220 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7221 fi
7222 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
7223 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
7224 if test $ac_cv_have_decl_sbrk = yes; then
7225
7226 cat >>confdefs.h <<_ACEOF
7227 #define HAVE_DECL_SBRK 1
7228 _ACEOF
7229
7230
7231 else
7232   cat >>confdefs.h <<_ACEOF
7233 #define HAVE_DECL_SBRK 0
7234 _ACEOF
7235
7236
7237 fi
7238 echo "$as_me:$LINENO: checking whether getenv is declared" >&5
7239 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
7240 if test "${ac_cv_have_decl_getenv+set}" = set; then
7241   echo $ECHO_N "(cached) $ECHO_C" >&6
7242 else
7243   cat >conftest.$ac_ext <<_ACEOF
7244 /* confdefs.h.  */
7245 _ACEOF
7246 cat confdefs.h >>conftest.$ac_ext
7247 cat >>conftest.$ac_ext <<_ACEOF
7248 /* end confdefs.h.  */
7249 $ac_includes_default
7250 int
7251 main ()
7252 {
7253 #ifndef getenv
7254   char *p = (char *) getenv;
7255 #endif
7256
7257   ;
7258   return 0;
7259 }
7260 _ACEOF
7261 rm -f conftest.$ac_objext
7262 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7263   (eval $ac_compile) 2>conftest.er1
7264   ac_status=$?
7265   grep -v '^ *+' conftest.er1 >conftest.err
7266   rm -f conftest.er1
7267   cat conftest.err >&5
7268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7269   (exit $ac_status); } &&
7270          { ac_try='test -z "$ac_c_werror_flag"
7271                          || test ! -s conftest.err'
7272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7273   (eval $ac_try) 2>&5
7274   ac_status=$?
7275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7276   (exit $ac_status); }; } &&
7277          { ac_try='test -s conftest.$ac_objext'
7278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7279   (eval $ac_try) 2>&5
7280   ac_status=$?
7281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7282   (exit $ac_status); }; }; then
7283   ac_cv_have_decl_getenv=yes
7284 else
7285   echo "$as_me: failed program was:" >&5
7286 sed 's/^/| /' conftest.$ac_ext >&5
7287
7288 ac_cv_have_decl_getenv=no
7289 fi
7290 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7291 fi
7292 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
7293 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
7294 if test $ac_cv_have_decl_getenv = yes; then
7295
7296 cat >>confdefs.h <<_ACEOF
7297 #define HAVE_DECL_GETENV 1
7298 _ACEOF
7299
7300
7301 else
7302   cat >>confdefs.h <<_ACEOF
7303 #define HAVE_DECL_GETENV 0
7304 _ACEOF
7305
7306
7307 fi
7308 echo "$as_me:$LINENO: checking whether environ is declared" >&5
7309 echo $ECHO_N "checking whether environ is declared... $ECHO_C" >&6
7310 if test "${ac_cv_have_decl_environ+set}" = set; then
7311   echo $ECHO_N "(cached) $ECHO_C" >&6
7312 else
7313   cat >conftest.$ac_ext <<_ACEOF
7314 /* confdefs.h.  */
7315 _ACEOF
7316 cat confdefs.h >>conftest.$ac_ext
7317 cat >>conftest.$ac_ext <<_ACEOF
7318 /* end confdefs.h.  */
7319 $ac_includes_default
7320 int
7321 main ()
7322 {
7323 #ifndef environ
7324   char *p = (char *) environ;
7325 #endif
7326
7327   ;
7328   return 0;
7329 }
7330 _ACEOF
7331 rm -f conftest.$ac_objext
7332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7333   (eval $ac_compile) 2>conftest.er1
7334   ac_status=$?
7335   grep -v '^ *+' conftest.er1 >conftest.err
7336   rm -f conftest.er1
7337   cat conftest.err >&5
7338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339   (exit $ac_status); } &&
7340          { ac_try='test -z "$ac_c_werror_flag"
7341                          || test ! -s conftest.err'
7342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7343   (eval $ac_try) 2>&5
7344   ac_status=$?
7345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346   (exit $ac_status); }; } &&
7347          { ac_try='test -s conftest.$ac_objext'
7348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7349   (eval $ac_try) 2>&5
7350   ac_status=$?
7351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7352   (exit $ac_status); }; }; then
7353   ac_cv_have_decl_environ=yes
7354 else
7355   echo "$as_me: failed program was:" >&5
7356 sed 's/^/| /' conftest.$ac_ext >&5
7357
7358 ac_cv_have_decl_environ=no
7359 fi
7360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7361 fi
7362 echo "$as_me:$LINENO: result: $ac_cv_have_decl_environ" >&5
7363 echo "${ECHO_T}$ac_cv_have_decl_environ" >&6
7364 if test $ac_cv_have_decl_environ = yes; then
7365
7366 cat >>confdefs.h <<_ACEOF
7367 #define HAVE_DECL_ENVIRON 1
7368 _ACEOF
7369
7370
7371 else
7372   cat >>confdefs.h <<_ACEOF
7373 #define HAVE_DECL_ENVIRON 0
7374 _ACEOF
7375
7376
7377 fi
7378
7379
7380
7381 # When converting linker scripts into strings for use in emulation
7382 # files, use astring.sed if the compiler supports ANSI string
7383 # concatenation, or ostring.sed otherwise.  This is to support the
7384 # broken Microsoft MSVC compiler, which limits the length of string
7385 # constants, while still supporting pre-ANSI compilers which do not
7386 # support string concatenation.
7387 echo "$as_me:$LINENO: checking whether ANSI C string concatenation works" >&5
7388 echo $ECHO_N "checking whether ANSI C string concatenation works... $ECHO_C" >&6
7389 if test "${ld_cv_string_concatenation+set}" = set; then
7390   echo $ECHO_N "(cached) $ECHO_C" >&6
7391 else
7392   cat >conftest.$ac_ext <<_ACEOF
7393 /* confdefs.h.  */
7394 _ACEOF
7395 cat confdefs.h >>conftest.$ac_ext
7396 cat >>conftest.$ac_ext <<_ACEOF
7397 /* end confdefs.h.  */
7398
7399 int
7400 main ()
7401 {
7402 char *a = "a" "a";
7403   ;
7404   return 0;
7405 }
7406 _ACEOF
7407 rm -f conftest.$ac_objext
7408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7409   (eval $ac_compile) 2>conftest.er1
7410   ac_status=$?
7411   grep -v '^ *+' conftest.er1 >conftest.err
7412   rm -f conftest.er1
7413   cat conftest.err >&5
7414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415   (exit $ac_status); } &&
7416          { ac_try='test -z "$ac_c_werror_flag"
7417                          || test ! -s conftest.err'
7418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7419   (eval $ac_try) 2>&5
7420   ac_status=$?
7421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7422   (exit $ac_status); }; } &&
7423          { ac_try='test -s conftest.$ac_objext'
7424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7425   (eval $ac_try) 2>&5
7426   ac_status=$?
7427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7428   (exit $ac_status); }; }; then
7429   ld_cv_string_concatenation=yes
7430 else
7431   echo "$as_me: failed program was:" >&5
7432 sed 's/^/| /' conftest.$ac_ext >&5
7433
7434 ld_cv_string_concatenation=no
7435 fi
7436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7437 fi
7438
7439 echo "$as_me:$LINENO: result: $ld_cv_string_concatenation" >&5
7440 echo "${ECHO_T}$ld_cv_string_concatenation" >&6
7441 if test "$ld_cv_string_concatenation" = "yes"; then
7442   STRINGIFY=astring.sed
7443 else
7444   STRINGIFY=ostring.sed
7445 fi
7446
7447
7448 # target-specific stuff:
7449
7450 all_targets=
7451 EMUL=
7452 all_emuls=
7453 all_emul_extras=
7454 all_libpath=
7455
7456 rm -f tdirs
7457
7458 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
7459 do
7460   if test "$targ_alias" = "all"; then
7461     all_targets=true
7462   else
7463     # Canonicalize the secondary target names.
7464     result=`$ac_config_sub $targ_alias 2>/dev/null`
7465     if test -n "$result"; then
7466         targ=$result
7467     else
7468         targ=$targ_alias
7469     fi
7470
7471     . ${srcdir}/configure.tgt
7472
7473     if test "$targ" = "$target"; then
7474       EMUL=$targ_emul
7475     fi
7476
7477     if test x${want64} = xfalse; then
7478       . ${srcdir}/../bfd/config.bfd
7479     fi
7480
7481     if test x${want64} = xtrue; then
7482       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
7483       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
7484     fi
7485
7486     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
7487         case " $all_emuls " in
7488         *" e${i}.o "*) ;;
7489         *)
7490           all_emuls="$all_emuls e${i}.o"
7491           eval result=\$tdir_$i
7492           test -z "$result" && result=$targ_alias
7493           echo tdir_$i=$result >> tdirs
7494           ;;
7495         esac
7496     done
7497
7498     for i in $targ_emul $targ_extra_libpath; do
7499         case " $all_libpath " in
7500         *" ${i} "*) ;;
7501         *)
7502           if test -z "$all_libpath"; then
7503             all_libpath=${i}
7504           else
7505             all_libpath="$all_libpath ${i}"
7506           fi
7507           ;;
7508         esac
7509     done
7510
7511     for i in $targ_extra_ofiles; do
7512         case " $all_emul_extras " in
7513         *" ${i} "*) ;;
7514         *)
7515           all_emul_extras="$all_emul_extras ${i}"
7516           ;;
7517         esac
7518     done
7519   fi
7520 done
7521
7522
7523
7524 TDIRS=tdirs
7525
7526
7527 if test x${all_targets} = xtrue; then
7528   if test x${want64} = xfalse; then
7529     echo "$as_me:$LINENO: checking for long" >&5
7530 echo $ECHO_N "checking for long... $ECHO_C" >&6
7531 if test "${ac_cv_type_long+set}" = set; then
7532   echo $ECHO_N "(cached) $ECHO_C" >&6
7533 else
7534   cat >conftest.$ac_ext <<_ACEOF
7535 /* confdefs.h.  */
7536 _ACEOF
7537 cat confdefs.h >>conftest.$ac_ext
7538 cat >>conftest.$ac_ext <<_ACEOF
7539 /* end confdefs.h.  */
7540 $ac_includes_default
7541 int
7542 main ()
7543 {
7544 if ((long *) 0)
7545   return 0;
7546 if (sizeof (long))
7547   return 0;
7548   ;
7549   return 0;
7550 }
7551 _ACEOF
7552 rm -f conftest.$ac_objext
7553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7554   (eval $ac_compile) 2>conftest.er1
7555   ac_status=$?
7556   grep -v '^ *+' conftest.er1 >conftest.err
7557   rm -f conftest.er1
7558   cat conftest.err >&5
7559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560   (exit $ac_status); } &&
7561          { ac_try='test -z "$ac_c_werror_flag"
7562                          || test ! -s conftest.err'
7563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564   (eval $ac_try) 2>&5
7565   ac_status=$?
7566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567   (exit $ac_status); }; } &&
7568          { ac_try='test -s conftest.$ac_objext'
7569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570   (eval $ac_try) 2>&5
7571   ac_status=$?
7572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573   (exit $ac_status); }; }; then
7574   ac_cv_type_long=yes
7575 else
7576   echo "$as_me: failed program was:" >&5
7577 sed 's/^/| /' conftest.$ac_ext >&5
7578
7579 ac_cv_type_long=no
7580 fi
7581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7582 fi
7583 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
7584 echo "${ECHO_T}$ac_cv_type_long" >&6
7585
7586 echo "$as_me:$LINENO: checking size of long" >&5
7587 echo $ECHO_N "checking size of long... $ECHO_C" >&6
7588 if test "${ac_cv_sizeof_long+set}" = set; then
7589   echo $ECHO_N "(cached) $ECHO_C" >&6
7590 else
7591   if test "$ac_cv_type_long" = yes; then
7592   # The cast to unsigned long works around a bug in the HP C Compiler
7593   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7594   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7595   # This bug is HP SR number 8606223364.
7596   if test "$cross_compiling" = yes; then
7597   # Depending upon the size, compute the lo and hi bounds.
7598 cat >conftest.$ac_ext <<_ACEOF
7599 /* confdefs.h.  */
7600 _ACEOF
7601 cat confdefs.h >>conftest.$ac_ext
7602 cat >>conftest.$ac_ext <<_ACEOF
7603 /* end confdefs.h.  */
7604 $ac_includes_default
7605 int
7606 main ()
7607 {
7608 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
7609 test_array [0] = 0
7610
7611   ;
7612   return 0;
7613 }
7614 _ACEOF
7615 rm -f conftest.$ac_objext
7616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7617   (eval $ac_compile) 2>conftest.er1
7618   ac_status=$?
7619   grep -v '^ *+' conftest.er1 >conftest.err
7620   rm -f conftest.er1
7621   cat conftest.err >&5
7622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7623   (exit $ac_status); } &&
7624          { ac_try='test -z "$ac_c_werror_flag"
7625                          || test ! -s conftest.err'
7626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7627   (eval $ac_try) 2>&5
7628   ac_status=$?
7629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630   (exit $ac_status); }; } &&
7631          { ac_try='test -s conftest.$ac_objext'
7632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7633   (eval $ac_try) 2>&5
7634   ac_status=$?
7635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636   (exit $ac_status); }; }; then
7637   ac_lo=0 ac_mid=0
7638   while :; do
7639     cat >conftest.$ac_ext <<_ACEOF
7640 /* confdefs.h.  */
7641 _ACEOF
7642 cat confdefs.h >>conftest.$ac_ext
7643 cat >>conftest.$ac_ext <<_ACEOF
7644 /* end confdefs.h.  */
7645 $ac_includes_default
7646 int
7647 main ()
7648 {
7649 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7650 test_array [0] = 0
7651
7652   ;
7653   return 0;
7654 }
7655 _ACEOF
7656 rm -f conftest.$ac_objext
7657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7658   (eval $ac_compile) 2>conftest.er1
7659   ac_status=$?
7660   grep -v '^ *+' conftest.er1 >conftest.err
7661   rm -f conftest.er1
7662   cat conftest.err >&5
7663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7664   (exit $ac_status); } &&
7665          { ac_try='test -z "$ac_c_werror_flag"
7666                          || test ! -s conftest.err'
7667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7668   (eval $ac_try) 2>&5
7669   ac_status=$?
7670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671   (exit $ac_status); }; } &&
7672          { ac_try='test -s conftest.$ac_objext'
7673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7674   (eval $ac_try) 2>&5
7675   ac_status=$?
7676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677   (exit $ac_status); }; }; then
7678   ac_hi=$ac_mid; break
7679 else
7680   echo "$as_me: failed program was:" >&5
7681 sed 's/^/| /' conftest.$ac_ext >&5
7682
7683 ac_lo=`expr $ac_mid + 1`
7684                     if test $ac_lo -le $ac_mid; then
7685                       ac_lo= ac_hi=
7686                       break
7687                     fi
7688                     ac_mid=`expr 2 '*' $ac_mid + 1`
7689 fi
7690 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7691   done
7692 else
7693   echo "$as_me: failed program was:" >&5
7694 sed 's/^/| /' conftest.$ac_ext >&5
7695
7696 cat >conftest.$ac_ext <<_ACEOF
7697 /* confdefs.h.  */
7698 _ACEOF
7699 cat confdefs.h >>conftest.$ac_ext
7700 cat >>conftest.$ac_ext <<_ACEOF
7701 /* end confdefs.h.  */
7702 $ac_includes_default
7703 int
7704 main ()
7705 {
7706 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
7707 test_array [0] = 0
7708
7709   ;
7710   return 0;
7711 }
7712 _ACEOF
7713 rm -f conftest.$ac_objext
7714 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7715   (eval $ac_compile) 2>conftest.er1
7716   ac_status=$?
7717   grep -v '^ *+' conftest.er1 >conftest.err
7718   rm -f conftest.er1
7719   cat conftest.err >&5
7720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7721   (exit $ac_status); } &&
7722          { ac_try='test -z "$ac_c_werror_flag"
7723                          || test ! -s conftest.err'
7724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7725   (eval $ac_try) 2>&5
7726   ac_status=$?
7727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7728   (exit $ac_status); }; } &&
7729          { ac_try='test -s conftest.$ac_objext'
7730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7731   (eval $ac_try) 2>&5
7732   ac_status=$?
7733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7734   (exit $ac_status); }; }; then
7735   ac_hi=-1 ac_mid=-1
7736   while :; do
7737     cat >conftest.$ac_ext <<_ACEOF
7738 /* confdefs.h.  */
7739 _ACEOF
7740 cat confdefs.h >>conftest.$ac_ext
7741 cat >>conftest.$ac_ext <<_ACEOF
7742 /* end confdefs.h.  */
7743 $ac_includes_default
7744 int
7745 main ()
7746 {
7747 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
7748 test_array [0] = 0
7749
7750   ;
7751   return 0;
7752 }
7753 _ACEOF
7754 rm -f conftest.$ac_objext
7755 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7756   (eval $ac_compile) 2>conftest.er1
7757   ac_status=$?
7758   grep -v '^ *+' conftest.er1 >conftest.err
7759   rm -f conftest.er1
7760   cat conftest.err >&5
7761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762   (exit $ac_status); } &&
7763          { ac_try='test -z "$ac_c_werror_flag"
7764                          || test ! -s conftest.err'
7765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7766   (eval $ac_try) 2>&5
7767   ac_status=$?
7768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769   (exit $ac_status); }; } &&
7770          { ac_try='test -s conftest.$ac_objext'
7771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7772   (eval $ac_try) 2>&5
7773   ac_status=$?
7774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775   (exit $ac_status); }; }; then
7776   ac_lo=$ac_mid; break
7777 else
7778   echo "$as_me: failed program was:" >&5
7779 sed 's/^/| /' conftest.$ac_ext >&5
7780
7781 ac_hi=`expr '(' $ac_mid ')' - 1`
7782                        if test $ac_mid -le $ac_hi; then
7783                          ac_lo= ac_hi=
7784                          break
7785                        fi
7786                        ac_mid=`expr 2 '*' $ac_mid`
7787 fi
7788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7789   done
7790 else
7791   echo "$as_me: failed program was:" >&5
7792 sed 's/^/| /' conftest.$ac_ext >&5
7793
7794 ac_lo= ac_hi=
7795 fi
7796 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7797 fi
7798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7799 # Binary search between lo and hi bounds.
7800 while test "x$ac_lo" != "x$ac_hi"; do
7801   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7802   cat >conftest.$ac_ext <<_ACEOF
7803 /* confdefs.h.  */
7804 _ACEOF
7805 cat confdefs.h >>conftest.$ac_ext
7806 cat >>conftest.$ac_ext <<_ACEOF
7807 /* end confdefs.h.  */
7808 $ac_includes_default
7809 int
7810 main ()
7811 {
7812 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
7813 test_array [0] = 0
7814
7815   ;
7816   return 0;
7817 }
7818 _ACEOF
7819 rm -f conftest.$ac_objext
7820 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7821   (eval $ac_compile) 2>conftest.er1
7822   ac_status=$?
7823   grep -v '^ *+' conftest.er1 >conftest.err
7824   rm -f conftest.er1
7825   cat conftest.err >&5
7826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827   (exit $ac_status); } &&
7828          { ac_try='test -z "$ac_c_werror_flag"
7829                          || test ! -s conftest.err'
7830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7831   (eval $ac_try) 2>&5
7832   ac_status=$?
7833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834   (exit $ac_status); }; } &&
7835          { ac_try='test -s conftest.$ac_objext'
7836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7837   (eval $ac_try) 2>&5
7838   ac_status=$?
7839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7840   (exit $ac_status); }; }; then
7841   ac_hi=$ac_mid
7842 else
7843   echo "$as_me: failed program was:" >&5
7844 sed 's/^/| /' conftest.$ac_ext >&5
7845
7846 ac_lo=`expr '(' $ac_mid ')' + 1`
7847 fi
7848 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7849 done
7850 case $ac_lo in
7851 ?*) ac_cv_sizeof_long=$ac_lo;;
7852 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7853 See \`config.log' for more details." >&5
7854 echo "$as_me: error: cannot compute sizeof (long), 77
7855 See \`config.log' for more details." >&2;}
7856    { (exit 1); exit 1; }; } ;;
7857 esac
7858 else
7859   if test "$cross_compiling" = yes; then
7860   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7861 See \`config.log' for more details." >&5
7862 echo "$as_me: error: cannot run test program while cross compiling
7863 See \`config.log' for more details." >&2;}
7864    { (exit 1); exit 1; }; }
7865 else
7866   cat >conftest.$ac_ext <<_ACEOF
7867 /* confdefs.h.  */
7868 _ACEOF
7869 cat confdefs.h >>conftest.$ac_ext
7870 cat >>conftest.$ac_ext <<_ACEOF
7871 /* end confdefs.h.  */
7872 $ac_includes_default
7873 long longval () { return (long) (sizeof (long)); }
7874 unsigned long ulongval () { return (long) (sizeof (long)); }
7875 #include <stdio.h>
7876 #include <stdlib.h>
7877 int
7878 main ()
7879 {
7880
7881   FILE *f = fopen ("conftest.val", "w");
7882   if (! f)
7883     exit (1);
7884   if (((long) (sizeof (long))) < 0)
7885     {
7886       long i = longval ();
7887       if (i != ((long) (sizeof (long))))
7888         exit (1);
7889       fprintf (f, "%ld\n", i);
7890     }
7891   else
7892     {
7893       unsigned long i = ulongval ();
7894       if (i != ((long) (sizeof (long))))
7895         exit (1);
7896       fprintf (f, "%lu\n", i);
7897     }
7898   exit (ferror (f) || fclose (f) != 0);
7899
7900   ;
7901   return 0;
7902 }
7903 _ACEOF
7904 rm -f conftest$ac_exeext
7905 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7906   (eval $ac_link) 2>&5
7907   ac_status=$?
7908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7911   (eval $ac_try) 2>&5
7912   ac_status=$?
7913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7914   (exit $ac_status); }; }; then
7915   ac_cv_sizeof_long=`cat conftest.val`
7916 else
7917   echo "$as_me: program exited with status $ac_status" >&5
7918 echo "$as_me: failed program was:" >&5
7919 sed 's/^/| /' conftest.$ac_ext >&5
7920
7921 ( exit $ac_status )
7922 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
7923 See \`config.log' for more details." >&5
7924 echo "$as_me: error: cannot compute sizeof (long), 77
7925 See \`config.log' for more details." >&2;}
7926    { (exit 1); exit 1; }; }
7927 fi
7928 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7929 fi
7930 fi
7931 rm -f conftest.val
7932 else
7933   ac_cv_sizeof_long=0
7934 fi
7935 fi
7936 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
7937 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
7938 cat >>confdefs.h <<_ACEOF
7939 #define SIZEOF_LONG $ac_cv_sizeof_long
7940 _ACEOF
7941
7942
7943     if test "x${ac_cv_sizeof_long}" = "x8"; then
7944       want64=true
7945     fi
7946   fi
7947   if test x${want64} = xtrue; then
7948     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
7949   else
7950     EMULATION_OFILES='$(ALL_EMULATIONS)'
7951   fi
7952   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
7953 else
7954   EMULATION_OFILES=$all_emuls
7955   EMUL_EXTRA_OFILES=$all_emul_extras
7956 fi
7957
7958
7959
7960
7961 EMULATION_LIBPATH=$all_libpath
7962
7963
7964 if test x${enable_static} = xno; then
7965   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
7966 else
7967   TESTBFDLIB="../bfd/.libs/libbfd.a"
7968 fi
7969
7970
7971 target_vendor=${target_vendor=$host_vendor}
7972 case "$target_vendor" in
7973   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
7974   *)  EXTRA_SHLIB_EXTENSION= ;;
7975 esac
7976
7977 case "$target_os" in
7978   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
7979 esac
7980
7981 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
7982
7983 cat >>confdefs.h <<_ACEOF
7984 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
7985 _ACEOF
7986
7987 fi
7988
7989
7990
7991
7992
7993                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
7994 cat >confcache <<\_ACEOF
7995 # This file is a shell script that caches the results of configure
7996 # tests run on this system so they can be shared between configure
7997 # scripts and configure runs, see configure's option --config-cache.
7998 # It is not useful on other systems.  If it contains results you don't
7999 # want to keep, you may remove or edit it.
8000 #
8001 # config.status only pays attention to the cache file if you give it
8002 # the --recheck option to rerun configure.
8003 #
8004 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8005 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8006 # following values.
8007
8008 _ACEOF
8009
8010 # The following way of writing the cache mishandles newlines in values,
8011 # but we know of no workaround that is simple, portable, and efficient.
8012 # So, don't put newlines in cache variables' values.
8013 # Ultrix sh set writes to stderr and can't be redirected directly,
8014 # and sets the high bit in the cache file unless we assign to the vars.
8015 {
8016   (set) 2>&1 |
8017     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8018     *ac_space=\ *)
8019       # `set' does not quote correctly, so add quotes (double-quote
8020       # substitution turns \\\\ into \\, and sed turns \\ into \).
8021       sed -n \
8022         "s/'/'\\\\''/g;
8023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8024       ;;
8025     *)
8026       # `set' quotes correctly as required by POSIX, so do not add quotes.
8027       sed -n \
8028         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8029       ;;
8030     esac;
8031 } |
8032   sed '
8033      t clear
8034      : clear
8035      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8036      t end
8037      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8038      : end' >>confcache
8039 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8040   if test -w $cache_file; then
8041     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8042     cat confcache >$cache_file
8043   else
8044     echo "not updating unwritable cache $cache_file"
8045   fi
8046 fi
8047 rm -f confcache
8048
8049 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8050 # Let make expand exec_prefix.
8051 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8052
8053 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8054 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8055 # trailing colons and then remove the whole line if VPATH becomes empty
8056 # (actually we leave an empty line to preserve line numbers).
8057 if test "x$srcdir" = x.; then
8058   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8059 s/:*\$(srcdir):*/:/;
8060 s/:*\${srcdir}:*/:/;
8061 s/:*@srcdir@:*/:/;
8062 s/^\([^=]*=[     ]*\):*/\1/;
8063 s/:*$//;
8064 s/^[^=]*=[       ]*$//;
8065 }'
8066 fi
8067
8068 DEFS=-DHAVE_CONFIG_H
8069
8070 ac_libobjs=
8071 ac_ltlibobjs=
8072 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8073   # 1. Remove the extension, and $U if already installed.
8074   ac_i=`echo "$ac_i" |
8075          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8076   # 2. Add them.
8077   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8078   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8079 done
8080 LIBOBJS=$ac_libobjs
8081
8082 LTLIBOBJS=$ac_ltlibobjs
8083
8084
8085 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8086   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8087 Usually this means the macro was only invoked conditionally." >&5
8088 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8089 Usually this means the macro was only invoked conditionally." >&2;}
8090    { (exit 1); exit 1; }; }
8091 fi
8092 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8093   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8094 Usually this means the macro was only invoked conditionally." >&5
8095 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8096 Usually this means the macro was only invoked conditionally." >&2;}
8097    { (exit 1); exit 1; }; }
8098 fi
8099 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8100   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8101 Usually this means the macro was only invoked conditionally." >&5
8102 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8103 Usually this means the macro was only invoked conditionally." >&2;}
8104    { (exit 1); exit 1; }; }
8105 fi
8106 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
8107   { { echo "$as_me:$LINENO: error: conditional \"GENINSRC_NEVER\" was never defined.
8108 Usually this means the macro was only invoked conditionally." >&5
8109 echo "$as_me: error: conditional \"GENINSRC_NEVER\" was never defined.
8110 Usually this means the macro was only invoked conditionally." >&2;}
8111    { (exit 1); exit 1; }; }
8112 fi
8113
8114 : ${CONFIG_STATUS=./config.status}
8115 ac_clean_files_save=$ac_clean_files
8116 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8117 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8118 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8119 cat >$CONFIG_STATUS <<_ACEOF
8120 #! $SHELL
8121 # Generated by $as_me.
8122 # Run this file to recreate the current configuration.
8123 # Compiler output produced by configure, useful for debugging
8124 # configure, is in config.log if it exists.
8125
8126 debug=false
8127 ac_cs_recheck=false
8128 ac_cs_silent=false
8129 SHELL=\${CONFIG_SHELL-$SHELL}
8130 _ACEOF
8131
8132 cat >>$CONFIG_STATUS <<\_ACEOF
8133 ## --------------------- ##
8134 ## M4sh Initialization.  ##
8135 ## --------------------- ##
8136
8137 # Be Bourne compatible
8138 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8139   emulate sh
8140   NULLCMD=:
8141   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8142   # is contrary to our usage.  Disable this feature.
8143   alias -g '${1+"$@"}'='"$@"'
8144 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8145   set -o posix
8146 fi
8147 DUALCASE=1; export DUALCASE # for MKS sh
8148
8149 # Support unset when possible.
8150 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8151   as_unset=unset
8152 else
8153   as_unset=false
8154 fi
8155
8156
8157 # Work around bugs in pre-3.0 UWIN ksh.
8158 $as_unset ENV MAIL MAILPATH
8159 PS1='$ '
8160 PS2='> '
8161 PS4='+ '
8162
8163 # NLS nuisances.
8164 for as_var in \
8165   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8166   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8167   LC_TELEPHONE LC_TIME
8168 do
8169   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8170     eval $as_var=C; export $as_var
8171   else
8172     $as_unset $as_var
8173   fi
8174 done
8175
8176 # Required to use basename.
8177 if expr a : '\(a\)' >/dev/null 2>&1; then
8178   as_expr=expr
8179 else
8180   as_expr=false
8181 fi
8182
8183 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8184   as_basename=basename
8185 else
8186   as_basename=false
8187 fi
8188
8189
8190 # Name of the executable.
8191 as_me=`$as_basename "$0" ||
8192 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8193          X"$0" : 'X\(//\)$' \| \
8194          X"$0" : 'X\(/\)$' \| \
8195          .     : '\(.\)' 2>/dev/null ||
8196 echo X/"$0" |
8197     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8198           /^X\/\(\/\/\)$/{ s//\1/; q; }
8199           /^X\/\(\/\).*/{ s//\1/; q; }
8200           s/.*/./; q'`
8201
8202
8203 # PATH needs CR, and LINENO needs CR and PATH.
8204 # Avoid depending upon Character Ranges.
8205 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8206 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8207 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8208 as_cr_digits='0123456789'
8209 as_cr_alnum=$as_cr_Letters$as_cr_digits
8210
8211 # The user is always right.
8212 if test "${PATH_SEPARATOR+set}" != set; then
8213   echo "#! /bin/sh" >conf$$.sh
8214   echo  "exit 0"   >>conf$$.sh
8215   chmod +x conf$$.sh
8216   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8217     PATH_SEPARATOR=';'
8218   else
8219     PATH_SEPARATOR=:
8220   fi
8221   rm -f conf$$.sh
8222 fi
8223
8224
8225   as_lineno_1=$LINENO
8226   as_lineno_2=$LINENO
8227   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8228   test "x$as_lineno_1" != "x$as_lineno_2" &&
8229   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8230   # Find who we are.  Look in the path if we contain no path at all
8231   # relative or not.
8232   case $0 in
8233     *[\\/]* ) as_myself=$0 ;;
8234     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8235 for as_dir in $PATH
8236 do
8237   IFS=$as_save_IFS
8238   test -z "$as_dir" && as_dir=.
8239   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8240 done
8241
8242        ;;
8243   esac
8244   # We did not find ourselves, most probably we were run as `sh COMMAND'
8245   # in which case we are not to be found in the path.
8246   if test "x$as_myself" = x; then
8247     as_myself=$0
8248   fi
8249   if test ! -f "$as_myself"; then
8250     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8251 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8252    { (exit 1); exit 1; }; }
8253   fi
8254   case $CONFIG_SHELL in
8255   '')
8256     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8257 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8258 do
8259   IFS=$as_save_IFS
8260   test -z "$as_dir" && as_dir=.
8261   for as_base in sh bash ksh sh5; do
8262          case $as_dir in
8263          /*)
8264            if ("$as_dir/$as_base" -c '
8265   as_lineno_1=$LINENO
8266   as_lineno_2=$LINENO
8267   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8268   test "x$as_lineno_1" != "x$as_lineno_2" &&
8269   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8270              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8271              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8272              CONFIG_SHELL=$as_dir/$as_base
8273              export CONFIG_SHELL
8274              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8275            fi;;
8276          esac
8277        done
8278 done
8279 ;;
8280   esac
8281
8282   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8283   # uniformly replaced by the line number.  The first 'sed' inserts a
8284   # line-number line before each line; the second 'sed' does the real
8285   # work.  The second script uses 'N' to pair each line-number line
8286   # with the numbered line, and appends trailing '-' during
8287   # substitution so that $LINENO is not a special case at line end.
8288   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8289   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8290   sed '=' <$as_myself |
8291     sed '
8292       N
8293       s,$,-,
8294       : loop
8295       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8296       t loop
8297       s,-$,,
8298       s,^['$as_cr_digits']*\n,,
8299     ' >$as_me.lineno &&
8300   chmod +x $as_me.lineno ||
8301     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8302 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8303    { (exit 1); exit 1; }; }
8304
8305   # Don't try to exec as it changes $[0], causing all sort of problems
8306   # (the dirname of $[0] is not the place where we might find the
8307   # original and so on.  Autoconf is especially sensible to this).
8308   . ./$as_me.lineno
8309   # Exit status is that of the last command.
8310   exit
8311 }
8312
8313
8314 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8315   *c*,-n*) ECHO_N= ECHO_C='
8316 ' ECHO_T='      ' ;;
8317   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8318   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8319 esac
8320
8321 if expr a : '\(a\)' >/dev/null 2>&1; then
8322   as_expr=expr
8323 else
8324   as_expr=false
8325 fi
8326
8327 rm -f conf$$ conf$$.exe conf$$.file
8328 echo >conf$$.file
8329 if ln -s conf$$.file conf$$ 2>/dev/null; then
8330   # We could just check for DJGPP; but this test a) works b) is more generic
8331   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8332   if test -f conf$$.exe; then
8333     # Don't use ln at all; we don't have any links
8334     as_ln_s='cp -p'
8335   else
8336     as_ln_s='ln -s'
8337   fi
8338 elif ln conf$$.file conf$$ 2>/dev/null; then
8339   as_ln_s=ln
8340 else
8341   as_ln_s='cp -p'
8342 fi
8343 rm -f conf$$ conf$$.exe conf$$.file
8344
8345 if mkdir -p . 2>/dev/null; then
8346   as_mkdir_p=:
8347 else
8348   test -d ./-p && rmdir ./-p
8349   as_mkdir_p=false
8350 fi
8351
8352 as_executable_p="test -f"
8353
8354 # Sed expression to map a string onto a valid CPP name.
8355 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8356
8357 # Sed expression to map a string onto a valid variable name.
8358 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8359
8360
8361 # IFS
8362 # We need space, tab and new line, in precisely that order.
8363 as_nl='
8364 '
8365 IFS="   $as_nl"
8366
8367 # CDPATH.
8368 $as_unset CDPATH
8369
8370 exec 6>&1
8371
8372 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8373 # report actual input values of CONFIG_FILES etc. instead of their
8374 # values after options handling.  Logging --version etc. is OK.
8375 exec 5>>config.log
8376 {
8377   echo
8378   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8379 ## Running $as_me. ##
8380 _ASBOX
8381 } >&5
8382 cat >&5 <<_CSEOF
8383
8384 This file was extended by $as_me, which was
8385 generated by GNU Autoconf 2.59.  Invocation command line was
8386
8387   CONFIG_FILES    = $CONFIG_FILES
8388   CONFIG_HEADERS  = $CONFIG_HEADERS
8389   CONFIG_LINKS    = $CONFIG_LINKS
8390   CONFIG_COMMANDS = $CONFIG_COMMANDS
8391   $ $0 $@
8392
8393 _CSEOF
8394 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8395 echo >&5
8396 _ACEOF
8397
8398 # Files that config.status was made for.
8399 if test -n "$ac_config_files"; then
8400   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8401 fi
8402
8403 if test -n "$ac_config_headers"; then
8404   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8405 fi
8406
8407 if test -n "$ac_config_links"; then
8408   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8409 fi
8410
8411 if test -n "$ac_config_commands"; then
8412   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8413 fi
8414
8415 cat >>$CONFIG_STATUS <<\_ACEOF
8416
8417 ac_cs_usage="\
8418 \`$as_me' instantiates files from templates according to the
8419 current configuration.
8420
8421 Usage: $0 [OPTIONS] [FILE]...
8422
8423   -h, --help       print this help, then exit
8424   -V, --version    print version number, then exit
8425   -q, --quiet      do not print progress messages
8426   -d, --debug      don't remove temporary files
8427       --recheck    update $as_me by reconfiguring in the same conditions
8428   --file=FILE[:TEMPLATE]
8429                    instantiate the configuration file FILE
8430   --header=FILE[:TEMPLATE]
8431                    instantiate the configuration header FILE
8432
8433 Configuration files:
8434 $config_files
8435
8436 Configuration headers:
8437 $config_headers
8438
8439 Configuration commands:
8440 $config_commands
8441
8442 Report bugs to <bug-autoconf@gnu.org>."
8443 _ACEOF
8444
8445 cat >>$CONFIG_STATUS <<_ACEOF
8446 ac_cs_version="\\
8447 config.status
8448 configured by $0, generated by GNU Autoconf 2.59,
8449   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8450
8451 Copyright (C) 2003 Free Software Foundation, Inc.
8452 This config.status script is free software; the Free Software Foundation
8453 gives unlimited permission to copy, distribute and modify it."
8454 srcdir=$srcdir
8455 INSTALL="$INSTALL"
8456 _ACEOF
8457
8458 cat >>$CONFIG_STATUS <<\_ACEOF
8459 # If no file are specified by the user, then we need to provide default
8460 # value.  By we need to know if files were specified by the user.
8461 ac_need_defaults=:
8462 while test $# != 0
8463 do
8464   case $1 in
8465   --*=*)
8466     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8467     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8468     ac_shift=:
8469     ;;
8470   -*)
8471     ac_option=$1
8472     ac_optarg=$2
8473     ac_shift=shift
8474     ;;
8475   *) # This is not an option, so the user has probably given explicit
8476      # arguments.
8477      ac_option=$1
8478      ac_need_defaults=false;;
8479   esac
8480
8481   case $ac_option in
8482   # Handling of the options.
8483 _ACEOF
8484 cat >>$CONFIG_STATUS <<\_ACEOF
8485   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8486     ac_cs_recheck=: ;;
8487   --version | --vers* | -V )
8488     echo "$ac_cs_version"; exit 0 ;;
8489   --he | --h)
8490     # Conflict between --help and --header
8491     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8492 Try \`$0 --help' for more information." >&5
8493 echo "$as_me: error: ambiguous option: $1
8494 Try \`$0 --help' for more information." >&2;}
8495    { (exit 1); exit 1; }; };;
8496   --help | --hel | -h )
8497     echo "$ac_cs_usage"; exit 0 ;;
8498   --debug | --d* | -d )
8499     debug=: ;;
8500   --file | --fil | --fi | --f )
8501     $ac_shift
8502     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8503     ac_need_defaults=false;;
8504   --header | --heade | --head | --hea )
8505     $ac_shift
8506     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8507     ac_need_defaults=false;;
8508   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8509   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8510     ac_cs_silent=: ;;
8511
8512   # This is an error.
8513   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8514 Try \`$0 --help' for more information." >&5
8515 echo "$as_me: error: unrecognized option: $1
8516 Try \`$0 --help' for more information." >&2;}
8517    { (exit 1); exit 1; }; } ;;
8518
8519   *) ac_config_targets="$ac_config_targets $1" ;;
8520
8521   esac
8522   shift
8523 done
8524
8525 ac_configure_extra_args=
8526
8527 if $ac_cs_silent; then
8528   exec 6>/dev/null
8529   ac_configure_extra_args="$ac_configure_extra_args --silent"
8530 fi
8531
8532 _ACEOF
8533 cat >>$CONFIG_STATUS <<_ACEOF
8534 if \$ac_cs_recheck; then
8535   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8536   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8537 fi
8538
8539 _ACEOF
8540
8541 cat >>$CONFIG_STATUS <<_ACEOF
8542 #
8543 # INIT-COMMANDS section.
8544 #
8545
8546 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8547 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
8548     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
8549     # from automake.
8550     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
8551     # Capture the value of LINGUAS because we need it to compute CATALOGS.
8552     LINGUAS="${LINGUAS-%UNSET%}"
8553
8554
8555 _ACEOF
8556
8557
8558
8559 cat >>$CONFIG_STATUS <<\_ACEOF
8560 for ac_config_target in $ac_config_targets
8561 do
8562   case "$ac_config_target" in
8563   # Handling of arguments.
8564   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8565   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
8566   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8567   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8568   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8569   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8570 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8571    { (exit 1); exit 1; }; };;
8572   esac
8573 done
8574
8575 # If the user did not use the arguments to specify the items to instantiate,
8576 # then the envvar interface is used.  Set only those that are not.
8577 # We use the long form for the default assignment because of an extremely
8578 # bizarre bug on SunOS 4.1.3.
8579 if $ac_need_defaults; then
8580   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8581   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8582   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8583 fi
8584
8585 # Have a temporary directory for convenience.  Make it in the build tree
8586 # simply because there is no reason to put it here, and in addition,
8587 # creating and moving files from /tmp can sometimes cause problems.
8588 # Create a temporary directory, and hook for its removal unless debugging.
8589 $debug ||
8590 {
8591   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8592   trap '{ (exit 1); exit 1; }' 1 2 13 15
8593 }
8594
8595 # Create a (secure) tmp directory for tmp files.
8596
8597 {
8598   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8599   test -n "$tmp" && test -d "$tmp"
8600 }  ||
8601 {
8602   tmp=./confstat$$-$RANDOM
8603   (umask 077 && mkdir $tmp)
8604 } ||
8605 {
8606    echo "$me: cannot create a temporary directory in ." >&2
8607    { (exit 1); exit 1; }
8608 }
8609
8610 _ACEOF
8611
8612 cat >>$CONFIG_STATUS <<_ACEOF
8613
8614 #
8615 # CONFIG_FILES section.
8616 #
8617
8618 # No need to generate the scripts if there are no CONFIG_FILES.
8619 # This happens for instance when ./config.status config.h
8620 if test -n "\$CONFIG_FILES"; then
8621   # Protect against being on the right side of a sed subst in config.status.
8622   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8623    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8624 s,@SHELL@,$SHELL,;t t
8625 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8626 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8627 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8628 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8629 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8630 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8631 s,@exec_prefix@,$exec_prefix,;t t
8632 s,@prefix@,$prefix,;t t
8633 s,@program_transform_name@,$program_transform_name,;t t
8634 s,@bindir@,$bindir,;t t
8635 s,@sbindir@,$sbindir,;t t
8636 s,@libexecdir@,$libexecdir,;t t
8637 s,@datadir@,$datadir,;t t
8638 s,@sysconfdir@,$sysconfdir,;t t
8639 s,@sharedstatedir@,$sharedstatedir,;t t
8640 s,@localstatedir@,$localstatedir,;t t
8641 s,@libdir@,$libdir,;t t
8642 s,@includedir@,$includedir,;t t
8643 s,@oldincludedir@,$oldincludedir,;t t
8644 s,@infodir@,$infodir,;t t
8645 s,@mandir@,$mandir,;t t
8646 s,@build_alias@,$build_alias,;t t
8647 s,@host_alias@,$host_alias,;t t
8648 s,@target_alias@,$target_alias,;t t
8649 s,@DEFS@,$DEFS,;t t
8650 s,@ECHO_C@,$ECHO_C,;t t
8651 s,@ECHO_N@,$ECHO_N,;t t
8652 s,@ECHO_T@,$ECHO_T,;t t
8653 s,@LIBS@,$LIBS,;t t
8654 s,@build@,$build,;t t
8655 s,@build_cpu@,$build_cpu,;t t
8656 s,@build_vendor@,$build_vendor,;t t
8657 s,@build_os@,$build_os,;t t
8658 s,@host@,$host,;t t
8659 s,@host_cpu@,$host_cpu,;t t
8660 s,@host_vendor@,$host_vendor,;t t
8661 s,@host_os@,$host_os,;t t
8662 s,@target@,$target,;t t
8663 s,@target_cpu@,$target_cpu,;t t
8664 s,@target_vendor@,$target_vendor,;t t
8665 s,@target_os@,$target_os,;t t
8666 s,@CC@,$CC,;t t
8667 s,@CFLAGS@,$CFLAGS,;t t
8668 s,@LDFLAGS@,$LDFLAGS,;t t
8669 s,@CPPFLAGS@,$CPPFLAGS,;t t
8670 s,@ac_ct_CC@,$ac_ct_CC,;t t
8671 s,@EXEEXT@,$EXEEXT,;t t
8672 s,@OBJEXT@,$OBJEXT,;t t
8673 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8674 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8675 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8676 s,@CYGPATH_W@,$CYGPATH_W,;t t
8677 s,@PACKAGE@,$PACKAGE,;t t
8678 s,@VERSION@,$VERSION,;t t
8679 s,@ACLOCAL@,$ACLOCAL,;t t
8680 s,@AUTOCONF@,$AUTOCONF,;t t
8681 s,@AUTOMAKE@,$AUTOMAKE,;t t
8682 s,@AUTOHEADER@,$AUTOHEADER,;t t
8683 s,@MAKEINFO@,$MAKEINFO,;t t
8684 s,@install_sh@,$install_sh,;t t
8685 s,@STRIP@,$STRIP,;t t
8686 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8687 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8688 s,@mkdir_p@,$mkdir_p,;t t
8689 s,@AWK@,$AWK,;t t
8690 s,@SET_MAKE@,$SET_MAKE,;t t
8691 s,@am__leading_dot@,$am__leading_dot,;t t
8692 s,@AMTAR@,$AMTAR,;t t
8693 s,@am__tar@,$am__tar,;t t
8694 s,@am__untar@,$am__untar,;t t
8695 s,@DEPDIR@,$DEPDIR,;t t
8696 s,@am__include@,$am__include,;t t
8697 s,@am__quote@,$am__quote,;t t
8698 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8699 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8700 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8701 s,@CCDEPMODE@,$CCDEPMODE,;t t
8702 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8703 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8704 s,@LN_S@,$LN_S,;t t
8705 s,@RANLIB@,$RANLIB,;t t
8706 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8707 s,@LIBTOOL@,$LIBTOOL,;t t
8708 s,@use_sysroot@,$use_sysroot,;t t
8709 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
8710 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
8711 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
8712 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
8713 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8714 s,@NO_WERROR@,$NO_WERROR,;t t
8715 s,@USE_NLS@,$USE_NLS,;t t
8716 s,@LIBINTL@,$LIBINTL,;t t
8717 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
8718 s,@INCINTL@,$INCINTL,;t t
8719 s,@XGETTEXT@,$XGETTEXT,;t t
8720 s,@GMSGFMT@,$GMSGFMT,;t t
8721 s,@POSUB@,$POSUB,;t t
8722 s,@CATALOGS@,$CATALOGS,;t t
8723 s,@DATADIRNAME@,$DATADIRNAME,;t t
8724 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8725 s,@GENCAT@,$GENCAT,;t t
8726 s,@CATOBJEXT@,$CATOBJEXT,;t t
8727 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8728 s,@MSGFMT@,$MSGFMT,;t t
8729 s,@MSGMERGE@,$MSGMERGE,;t t
8730 s,@YACC@,$YACC,;t t
8731 s,@LEX@,$LEX,;t t
8732 s,@LEXLIB@,$LEXLIB,;t t
8733 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
8734 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8735 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8736 s,@MAINT@,$MAINT,;t t
8737 s,@GENINSRC_NEVER_TRUE@,$GENINSRC_NEVER_TRUE,;t t
8738 s,@GENINSRC_NEVER_FALSE@,$GENINSRC_NEVER_FALSE,;t t
8739 s,@HDEFINES@,$HDEFINES,;t t
8740 s,@HOSTING_CRT0@,$HOSTING_CRT0,;t t
8741 s,@HOSTING_LIBS@,$HOSTING_LIBS,;t t
8742 s,@NATIVE_LIB_DIRS@,$NATIVE_LIB_DIRS,;t t
8743 s,@CPP@,$CPP,;t t
8744 s,@EGREP@,$EGREP,;t t
8745 s,@STRINGIFY@,$STRINGIFY,;t t
8746 s,@EMUL@,$EMUL,;t t
8747 s,@EMULATION_OFILES@,$EMULATION_OFILES,;t t
8748 s,@EMUL_EXTRA_OFILES@,$EMUL_EXTRA_OFILES,;t t
8749 s,@LIB_PATH@,$LIB_PATH,;t t
8750 s,@EMULATION_LIBPATH@,$EMULATION_LIBPATH,;t t
8751 s,@TESTBFDLIB@,$TESTBFDLIB,;t t
8752 s,@datarootdir@,$datarootdir,;t t
8753 s,@docdir@,$docdir,;t t
8754 s,@htmldir@,$htmldir,;t t
8755 s,@LIBOBJS@,$LIBOBJS,;t t
8756 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8757 /@TDIRS@/r $TDIRS
8758 s,@TDIRS@,,;t t
8759 CEOF
8760
8761 _ACEOF
8762
8763   cat >>$CONFIG_STATUS <<\_ACEOF
8764   # Split the substitutions into bite-sized pieces for seds with
8765   # small command number limits, like on Digital OSF/1 and HP-UX.
8766   ac_max_sed_lines=48
8767   ac_sed_frag=1 # Number of current file.
8768   ac_beg=1 # First line for current file.
8769   ac_end=$ac_max_sed_lines # Line after last line for current file.
8770   ac_more_lines=:
8771   ac_sed_cmds=
8772   while $ac_more_lines; do
8773     if test $ac_beg -gt 1; then
8774       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8775     else
8776       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8777     fi
8778     if test ! -s $tmp/subs.frag; then
8779       ac_more_lines=false
8780     else
8781       # The purpose of the label and of the branching condition is to
8782       # speed up the sed processing (if there are no `@' at all, there
8783       # is no need to browse any of the substitutions).
8784       # These are the two extra sed commands mentioned above.
8785       (echo ':t
8786   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8787       if test -z "$ac_sed_cmds"; then
8788         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8789       else
8790         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8791       fi
8792       ac_sed_frag=`expr $ac_sed_frag + 1`
8793       ac_beg=$ac_end
8794       ac_end=`expr $ac_end + $ac_max_sed_lines`
8795     fi
8796   done
8797   if test -z "$ac_sed_cmds"; then
8798     ac_sed_cmds=cat
8799   fi
8800 fi # test -n "$CONFIG_FILES"
8801
8802 _ACEOF
8803 cat >>$CONFIG_STATUS <<\_ACEOF
8804 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8805   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8806   case $ac_file in
8807   - | *:- | *:-:* ) # input from stdin
8808         cat >$tmp/stdin
8809         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8810         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8811   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8812         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8813   * )   ac_file_in=$ac_file.in ;;
8814   esac
8815
8816   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8817   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8818 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8819          X"$ac_file" : 'X\(//\)[^/]' \| \
8820          X"$ac_file" : 'X\(//\)$' \| \
8821          X"$ac_file" : 'X\(/\)' \| \
8822          .     : '\(.\)' 2>/dev/null ||
8823 echo X"$ac_file" |
8824     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8825           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8826           /^X\(\/\/\)$/{ s//\1/; q; }
8827           /^X\(\/\).*/{ s//\1/; q; }
8828           s/.*/./; q'`
8829   { if $as_mkdir_p; then
8830     mkdir -p "$ac_dir"
8831   else
8832     as_dir="$ac_dir"
8833     as_dirs=
8834     while test ! -d "$as_dir"; do
8835       as_dirs="$as_dir $as_dirs"
8836       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8837 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8838          X"$as_dir" : 'X\(//\)[^/]' \| \
8839          X"$as_dir" : 'X\(//\)$' \| \
8840          X"$as_dir" : 'X\(/\)' \| \
8841          .     : '\(.\)' 2>/dev/null ||
8842 echo X"$as_dir" |
8843     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8844           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8845           /^X\(\/\/\)$/{ s//\1/; q; }
8846           /^X\(\/\).*/{ s//\1/; q; }
8847           s/.*/./; q'`
8848     done
8849     test ! -n "$as_dirs" || mkdir $as_dirs
8850   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8851 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8852    { (exit 1); exit 1; }; }; }
8853
8854   ac_builddir=.
8855
8856 if test "$ac_dir" != .; then
8857   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8858   # A "../" for each directory in $ac_dir_suffix.
8859   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8860 else
8861   ac_dir_suffix= ac_top_builddir=
8862 fi
8863
8864 case $srcdir in
8865   .)  # No --srcdir option.  We are building in place.
8866     ac_srcdir=.
8867     if test -z "$ac_top_builddir"; then
8868        ac_top_srcdir=.
8869     else
8870        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8871     fi ;;
8872   [\\/]* | ?:[\\/]* )  # Absolute path.
8873     ac_srcdir=$srcdir$ac_dir_suffix;
8874     ac_top_srcdir=$srcdir ;;
8875   *) # Relative path.
8876     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8877     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8878 esac
8879
8880 # Do not use `cd foo && pwd` to compute absolute paths, because
8881 # the directories may not exist.
8882 case `pwd` in
8883 .) ac_abs_builddir="$ac_dir";;
8884 *)
8885   case "$ac_dir" in
8886   .) ac_abs_builddir=`pwd`;;
8887   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8888   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8889   esac;;
8890 esac
8891 case $ac_abs_builddir in
8892 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8893 *)
8894   case ${ac_top_builddir}. in
8895   .) ac_abs_top_builddir=$ac_abs_builddir;;
8896   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8897   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8898   esac;;
8899 esac
8900 case $ac_abs_builddir in
8901 .) ac_abs_srcdir=$ac_srcdir;;
8902 *)
8903   case $ac_srcdir in
8904   .) ac_abs_srcdir=$ac_abs_builddir;;
8905   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8906   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8907   esac;;
8908 esac
8909 case $ac_abs_builddir in
8910 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8911 *)
8912   case $ac_top_srcdir in
8913   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8914   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8915   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8916   esac;;
8917 esac
8918
8919
8920   case $INSTALL in
8921   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8922   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8923   esac
8924
8925   if test x"$ac_file" != x-; then
8926     { echo "$as_me:$LINENO: creating $ac_file" >&5
8927 echo "$as_me: creating $ac_file" >&6;}
8928     rm -f "$ac_file"
8929   fi
8930   # Let's still pretend it is `configure' which instantiates (i.e., don't
8931   # use $as_me), people would be surprised to read:
8932   #    /* config.h.  Generated by config.status.  */
8933   if test x"$ac_file" = x-; then
8934     configure_input=
8935   else
8936     configure_input="$ac_file.  "
8937   fi
8938   configure_input=$configure_input"Generated from `echo $ac_file_in |
8939                                      sed 's,.*/,,'` by configure."
8940
8941   # First look for the input files in the build tree, otherwise in the
8942   # src tree.
8943   ac_file_inputs=`IFS=:
8944     for f in $ac_file_in; do
8945       case $f in
8946       -) echo $tmp/stdin ;;
8947       [\\/$]*)
8948          # Absolute (can't be DOS-style, as IFS=:)
8949          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8950 echo "$as_me: error: cannot find input file: $f" >&2;}
8951    { (exit 1); exit 1; }; }
8952          echo "$f";;
8953       *) # Relative
8954          if test -f "$f"; then
8955            # Build tree
8956            echo "$f"
8957          elif test -f "$srcdir/$f"; then
8958            # Source tree
8959            echo "$srcdir/$f"
8960          else
8961            # /dev/null tree
8962            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8963 echo "$as_me: error: cannot find input file: $f" >&2;}
8964    { (exit 1); exit 1; }; }
8965          fi;;
8966       esac
8967     done` || { (exit 1); exit 1; }
8968 _ACEOF
8969 cat >>$CONFIG_STATUS <<_ACEOF
8970   sed "$ac_vpsub
8971 $extrasub
8972 _ACEOF
8973 cat >>$CONFIG_STATUS <<\_ACEOF
8974 :t
8975 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8976 s,@configure_input@,$configure_input,;t t
8977 s,@srcdir@,$ac_srcdir,;t t
8978 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8979 s,@top_srcdir@,$ac_top_srcdir,;t t
8980 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8981 s,@builddir@,$ac_builddir,;t t
8982 s,@abs_builddir@,$ac_abs_builddir,;t t
8983 s,@top_builddir@,$ac_top_builddir,;t t
8984 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8985 s,@INSTALL@,$ac_INSTALL,;t t
8986 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8987   rm -f $tmp/stdin
8988   if test x"$ac_file" != x-; then
8989     mv $tmp/out $ac_file
8990   else
8991     cat $tmp/out
8992     rm -f $tmp/out
8993   fi
8994
8995 done
8996 _ACEOF
8997 cat >>$CONFIG_STATUS <<\_ACEOF
8998
8999 #
9000 # CONFIG_HEADER section.
9001 #
9002
9003 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9004 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9005 #
9006 # ac_d sets the value in "#define NAME VALUE" lines.
9007 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9008 ac_dB='[         ].*$,\1#\2'
9009 ac_dC=' '
9010 ac_dD=',;t'
9011 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9012 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9013 ac_uB='$,\1#\2define\3'
9014 ac_uC=' '
9015 ac_uD=',;t'
9016
9017 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9018   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9019   case $ac_file in
9020   - | *:- | *:-:* ) # input from stdin
9021         cat >$tmp/stdin
9022         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9023         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9024   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9025         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9026   * )   ac_file_in=$ac_file.in ;;
9027   esac
9028
9029   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9030 echo "$as_me: creating $ac_file" >&6;}
9031
9032   # First look for the input files in the build tree, otherwise in the
9033   # src tree.
9034   ac_file_inputs=`IFS=:
9035     for f in $ac_file_in; do
9036       case $f in
9037       -) echo $tmp/stdin ;;
9038       [\\/$]*)
9039          # Absolute (can't be DOS-style, as IFS=:)
9040          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9041 echo "$as_me: error: cannot find input file: $f" >&2;}
9042    { (exit 1); exit 1; }; }
9043          # Do quote $f, to prevent DOS paths from being IFS'd.
9044          echo "$f";;
9045       *) # Relative
9046          if test -f "$f"; then
9047            # Build tree
9048            echo "$f"
9049          elif test -f "$srcdir/$f"; then
9050            # Source tree
9051            echo "$srcdir/$f"
9052          else
9053            # /dev/null tree
9054            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9055 echo "$as_me: error: cannot find input file: $f" >&2;}
9056    { (exit 1); exit 1; }; }
9057          fi;;
9058       esac
9059     done` || { (exit 1); exit 1; }
9060   # Remove the trailing spaces.
9061   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9062
9063 _ACEOF
9064
9065 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9066 # `conftest.undefs', that substitutes the proper values into
9067 # config.h.in to produce config.h.  The first handles `#define'
9068 # templates, and the second `#undef' templates.
9069 # And first: Protect against being on the right side of a sed subst in
9070 # config.status.  Protect against being in an unquoted here document
9071 # in config.status.
9072 rm -f conftest.defines conftest.undefs
9073 # Using a here document instead of a string reduces the quoting nightmare.
9074 # Putting comments in sed scripts is not portable.
9075 #
9076 # `end' is used to avoid that the second main sed command (meant for
9077 # 0-ary CPP macros) applies to n-ary macro definitions.
9078 # See the Autoconf documentation for `clear'.
9079 cat >confdef2sed.sed <<\_ACEOF
9080 s/[\\&,]/\\&/g
9081 s,[\\$`],\\&,g
9082 t clear
9083 : clear
9084 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9085 t end
9086 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9087 : end
9088 _ACEOF
9089 # If some macros were called several times there might be several times
9090 # the same #defines, which is useless.  Nevertheless, we may not want to
9091 # sort them, since we want the *last* AC-DEFINE to be honored.
9092 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9093 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9094 rm -f confdef2sed.sed
9095
9096 # This sed command replaces #undef with comments.  This is necessary, for
9097 # example, in the case of _POSIX_SOURCE, which is predefined and required
9098 # on some systems where configure will not decide to define it.
9099 cat >>conftest.undefs <<\_ACEOF
9100 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9101 _ACEOF
9102
9103 # Break up conftest.defines because some shells have a limit on the size
9104 # of here documents, and old seds have small limits too (100 cmds).
9105 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9106 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9107 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9108 echo '  :' >>$CONFIG_STATUS
9109 rm -f conftest.tail
9110 while grep . conftest.defines >/dev/null
9111 do
9112   # Write a limited-size here document to $tmp/defines.sed.
9113   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9114   # Speed up: don't consider the non `#define' lines.
9115   echo '/^[      ]*#[    ]*define/!b' >>$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 ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9120   echo 'CEOF
9121   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9122   rm -f $tmp/in
9123   mv $tmp/out $tmp/in
9124 ' >>$CONFIG_STATUS
9125   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9126   rm -f conftest.defines
9127   mv conftest.tail conftest.defines
9128 done
9129 rm -f conftest.defines
9130 echo '  fi # grep' >>$CONFIG_STATUS
9131 echo >>$CONFIG_STATUS
9132
9133 # Break up conftest.undefs because some shells have a limit on the size
9134 # of here documents, and old seds have small limits too (100 cmds).
9135 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9136 rm -f conftest.tail
9137 while grep . conftest.undefs >/dev/null
9138 do
9139   # Write a limited-size here document to $tmp/undefs.sed.
9140   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9141   # Speed up: don't consider the non `#undef'
9142   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9143   # Work around the forget-to-reset-the-flag bug.
9144   echo 't clr' >>$CONFIG_STATUS
9145   echo ': clr' >>$CONFIG_STATUS
9146   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9147   echo 'CEOF
9148   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9149   rm -f $tmp/in
9150   mv $tmp/out $tmp/in
9151 ' >>$CONFIG_STATUS
9152   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9153   rm -f conftest.undefs
9154   mv conftest.tail conftest.undefs
9155 done
9156 rm -f conftest.undefs
9157
9158 cat >>$CONFIG_STATUS <<\_ACEOF
9159   # Let's still pretend it is `configure' which instantiates (i.e., don't
9160   # use $as_me), people would be surprised to read:
9161   #    /* config.h.  Generated by config.status.  */
9162   if test x"$ac_file" = x-; then
9163     echo "/* Generated by configure.  */" >$tmp/config.h
9164   else
9165     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9166   fi
9167   cat $tmp/in >>$tmp/config.h
9168   rm -f $tmp/in
9169   if test x"$ac_file" != x-; then
9170     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9171       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9172 echo "$as_me: $ac_file is unchanged" >&6;}
9173     else
9174       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9175 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9176          X"$ac_file" : 'X\(//\)[^/]' \| \
9177          X"$ac_file" : 'X\(//\)$' \| \
9178          X"$ac_file" : 'X\(/\)' \| \
9179          .     : '\(.\)' 2>/dev/null ||
9180 echo X"$ac_file" |
9181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9182           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9183           /^X\(\/\/\)$/{ s//\1/; q; }
9184           /^X\(\/\).*/{ s//\1/; q; }
9185           s/.*/./; q'`
9186       { if $as_mkdir_p; then
9187     mkdir -p "$ac_dir"
9188   else
9189     as_dir="$ac_dir"
9190     as_dirs=
9191     while test ! -d "$as_dir"; do
9192       as_dirs="$as_dir $as_dirs"
9193       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9194 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9195          X"$as_dir" : 'X\(//\)[^/]' \| \
9196          X"$as_dir" : 'X\(//\)$' \| \
9197          X"$as_dir" : 'X\(/\)' \| \
9198          .     : '\(.\)' 2>/dev/null ||
9199 echo X"$as_dir" |
9200     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9201           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9202           /^X\(\/\/\)$/{ s//\1/; q; }
9203           /^X\(\/\).*/{ s//\1/; q; }
9204           s/.*/./; q'`
9205     done
9206     test ! -n "$as_dirs" || mkdir $as_dirs
9207   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9208 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9209    { (exit 1); exit 1; }; }; }
9210
9211       rm -f $ac_file
9212       mv $tmp/config.h $ac_file
9213     fi
9214   else
9215     cat $tmp/config.h
9216     rm -f $tmp/config.h
9217   fi
9218 # Compute $ac_file's index in $config_headers.
9219 _am_stamp_count=1
9220 for _am_header in $config_headers :; do
9221   case $_am_header in
9222     $ac_file | $ac_file:* )
9223       break ;;
9224     * )
9225       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9226   esac
9227 done
9228 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9229 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9230          X$ac_file : 'X\(//\)[^/]' \| \
9231          X$ac_file : 'X\(//\)$' \| \
9232          X$ac_file : 'X\(/\)' \| \
9233          .     : '\(.\)' 2>/dev/null ||
9234 echo X$ac_file |
9235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9236           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9237           /^X\(\/\/\)$/{ s//\1/; q; }
9238           /^X\(\/\).*/{ s//\1/; q; }
9239           s/.*/./; q'`/stamp-h$_am_stamp_count
9240 done
9241 _ACEOF
9242 cat >>$CONFIG_STATUS <<\_ACEOF
9243
9244 #
9245 # CONFIG_COMMANDS section.
9246 #
9247 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9248   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9249   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9250   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9251 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9252          X"$ac_dest" : 'X\(//\)[^/]' \| \
9253          X"$ac_dest" : 'X\(//\)$' \| \
9254          X"$ac_dest" : 'X\(/\)' \| \
9255          .     : '\(.\)' 2>/dev/null ||
9256 echo X"$ac_dest" |
9257     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9258           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9259           /^X\(\/\/\)$/{ s//\1/; q; }
9260           /^X\(\/\).*/{ s//\1/; q; }
9261           s/.*/./; q'`
9262   { if $as_mkdir_p; then
9263     mkdir -p "$ac_dir"
9264   else
9265     as_dir="$ac_dir"
9266     as_dirs=
9267     while test ! -d "$as_dir"; do
9268       as_dirs="$as_dir $as_dirs"
9269       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9270 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9271          X"$as_dir" : 'X\(//\)[^/]' \| \
9272          X"$as_dir" : 'X\(//\)$' \| \
9273          X"$as_dir" : 'X\(/\)' \| \
9274          .     : '\(.\)' 2>/dev/null ||
9275 echo X"$as_dir" |
9276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9277           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9278           /^X\(\/\/\)$/{ s//\1/; q; }
9279           /^X\(\/\).*/{ s//\1/; q; }
9280           s/.*/./; q'`
9281     done
9282     test ! -n "$as_dirs" || mkdir $as_dirs
9283   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9284 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9285    { (exit 1); exit 1; }; }; }
9286
9287   ac_builddir=.
9288
9289 if test "$ac_dir" != .; then
9290   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9291   # A "../" for each directory in $ac_dir_suffix.
9292   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9293 else
9294   ac_dir_suffix= ac_top_builddir=
9295 fi
9296
9297 case $srcdir in
9298   .)  # No --srcdir option.  We are building in place.
9299     ac_srcdir=.
9300     if test -z "$ac_top_builddir"; then
9301        ac_top_srcdir=.
9302     else
9303        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9304     fi ;;
9305   [\\/]* | ?:[\\/]* )  # Absolute path.
9306     ac_srcdir=$srcdir$ac_dir_suffix;
9307     ac_top_srcdir=$srcdir ;;
9308   *) # Relative path.
9309     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9310     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9311 esac
9312
9313 # Do not use `cd foo && pwd` to compute absolute paths, because
9314 # the directories may not exist.
9315 case `pwd` in
9316 .) ac_abs_builddir="$ac_dir";;
9317 *)
9318   case "$ac_dir" in
9319   .) ac_abs_builddir=`pwd`;;
9320   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9321   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9322   esac;;
9323 esac
9324 case $ac_abs_builddir in
9325 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9326 *)
9327   case ${ac_top_builddir}. in
9328   .) ac_abs_top_builddir=$ac_abs_builddir;;
9329   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9330   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9331   esac;;
9332 esac
9333 case $ac_abs_builddir in
9334 .) ac_abs_srcdir=$ac_srcdir;;
9335 *)
9336   case $ac_srcdir in
9337   .) ac_abs_srcdir=$ac_abs_builddir;;
9338   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9339   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9340   esac;;
9341 esac
9342 case $ac_abs_builddir in
9343 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9344 *)
9345   case $ac_top_srcdir in
9346   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9347   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9348   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9349   esac;;
9350 esac
9351
9352
9353   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9354 echo "$as_me: executing $ac_dest commands" >&6;}
9355   case $ac_dest in
9356     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9357   # Strip MF so we end up with the name of the file.
9358   mf=`echo "$mf" | sed -e 's/:.*$//'`
9359   # Check whether this is an Automake generated Makefile or not.
9360   # We used to match only the files named `Makefile.in', but
9361   # some people rename them; so instead we look at the file content.
9362   # Grep'ing the first line is not enough: some people post-process
9363   # each Makefile.in and add a new line on top of each file to say so.
9364   # So let's grep whole file.
9365   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9366     dirpart=`(dirname "$mf") 2>/dev/null ||
9367 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9368          X"$mf" : 'X\(//\)[^/]' \| \
9369          X"$mf" : 'X\(//\)$' \| \
9370          X"$mf" : 'X\(/\)' \| \
9371          .     : '\(.\)' 2>/dev/null ||
9372 echo X"$mf" |
9373     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9374           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9375           /^X\(\/\/\)$/{ s//\1/; q; }
9376           /^X\(\/\).*/{ s//\1/; q; }
9377           s/.*/./; q'`
9378   else
9379     continue
9380   fi
9381   # Extract the definition of DEPDIR, am__include, and am__quote
9382   # from the Makefile without running `make'.
9383   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9384   test -z "$DEPDIR" && continue
9385   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9386   test -z "am__include" && continue
9387   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9388   # When using ansi2knr, U may be empty or an underscore; expand it
9389   U=`sed -n 's/^U = //p' < "$mf"`
9390   # Find all dependency output files, they are included files with
9391   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9392   # simplest approach to changing $(DEPDIR) to its actual value in the
9393   # expansion.
9394   for file in `sed -n "
9395     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9396        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9397     # Make sure the directory exists.
9398     test -f "$dirpart/$file" && continue
9399     fdir=`(dirname "$file") 2>/dev/null ||
9400 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9401          X"$file" : 'X\(//\)[^/]' \| \
9402          X"$file" : 'X\(//\)$' \| \
9403          X"$file" : 'X\(/\)' \| \
9404          .     : '\(.\)' 2>/dev/null ||
9405 echo X"$file" |
9406     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9407           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9408           /^X\(\/\/\)$/{ s//\1/; q; }
9409           /^X\(\/\).*/{ s//\1/; q; }
9410           s/.*/./; q'`
9411     { if $as_mkdir_p; then
9412     mkdir -p $dirpart/$fdir
9413   else
9414     as_dir=$dirpart/$fdir
9415     as_dirs=
9416     while test ! -d "$as_dir"; do
9417       as_dirs="$as_dir $as_dirs"
9418       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9419 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9420          X"$as_dir" : 'X\(//\)[^/]' \| \
9421          X"$as_dir" : 'X\(//\)$' \| \
9422          X"$as_dir" : 'X\(/\)' \| \
9423          .     : '\(.\)' 2>/dev/null ||
9424 echo X"$as_dir" |
9425     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9426           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9427           /^X\(\/\/\)$/{ s//\1/; q; }
9428           /^X\(\/\).*/{ s//\1/; q; }
9429           s/.*/./; q'`
9430     done
9431     test ! -n "$as_dirs" || mkdir $as_dirs
9432   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9433 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9434    { (exit 1); exit 1; }; }; }
9435
9436     # echo "creating $dirpart/$file"
9437     echo '# dummy' > "$dirpart/$file"
9438   done
9439 done
9440  ;;
9441     default-1 )
9442     for ac_file in $CONFIG_FILES; do
9443       # Support "outfile[:infile[:infile...]]"
9444       case "$ac_file" in
9445         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9446       esac
9447       # PO directories have a Makefile.in generated from Makefile.in.in.
9448       case "$ac_file" in */Makefile.in)
9449         # Adjust a relative srcdir.
9450         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
9451         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
9452         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
9453         # In autoconf-2.13 it is called $ac_given_srcdir.
9454         # In autoconf-2.50 it is called $srcdir.
9455         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
9456         case "$ac_given_srcdir" in
9457           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
9458           /*) top_srcdir="$ac_given_srcdir" ;;
9459           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
9460         esac
9461         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
9462           rm -f "$ac_dir/POTFILES"
9463           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
9464           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
9465           POMAKEFILEDEPS="POTFILES.in"
9466           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
9467           # on $ac_dir but don't depend on user-specified configuration
9468           # parameters.
9469           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
9470             # The LINGUAS file contains the set of available languages.
9471             if test -n "$OBSOLETE_ALL_LINGUAS"; then
9472               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
9473             fi
9474             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
9475             # Hide the ALL_LINGUAS assigment from automake.
9476             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
9477             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
9478           else
9479             # The set of available languages was given in configure.in.
9480             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
9481           fi
9482           case "$ac_given_srcdir" in
9483             .) srcdirpre= ;;
9484             *) srcdirpre='$(srcdir)/' ;;
9485           esac
9486           POFILES=
9487           GMOFILES=
9488           UPDATEPOFILES=
9489           DUMMYPOFILES=
9490           for lang in $ALL_LINGUAS; do
9491             POFILES="$POFILES $srcdirpre$lang.po"
9492             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
9493             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
9494             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
9495           done
9496           # CATALOGS depends on both $ac_dir and the user's LINGUAS
9497           # environment variable.
9498           INST_LINGUAS=
9499           if test -n "$ALL_LINGUAS"; then
9500             for presentlang in $ALL_LINGUAS; do
9501               useit=no
9502               if test "%UNSET%" != "$LINGUAS"; then
9503                 desiredlanguages="$LINGUAS"
9504               else
9505                 desiredlanguages="$ALL_LINGUAS"
9506               fi
9507               for desiredlang in $desiredlanguages; do
9508                 # Use the presentlang catalog if desiredlang is
9509                 #   a. equal to presentlang, or
9510                 #   b. a variant of presentlang (because in this case,
9511                 #      presentlang can be used as a fallback for messages
9512                 #      which are not translated in the desiredlang catalog).
9513                 case "$desiredlang" in
9514                   "$presentlang"*) useit=yes;;
9515                 esac
9516               done
9517               if test $useit = yes; then
9518                 INST_LINGUAS="$INST_LINGUAS $presentlang"
9519               fi
9520             done
9521           fi
9522           CATALOGS=
9523           if test -n "$INST_LINGUAS"; then
9524             for lang in $INST_LINGUAS; do
9525               CATALOGS="$CATALOGS $lang.gmo"
9526             done
9527           fi
9528           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
9529           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"
9530           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
9531             if test -f "$f"; then
9532               case "$f" in
9533                 *.orig | *.bak | *~) ;;
9534                 *) cat "$f" >> "$ac_dir/Makefile" ;;
9535               esac
9536             fi
9537           done
9538         fi
9539         ;;
9540       esac
9541     done ;;
9542   esac
9543 done
9544 _ACEOF
9545
9546 cat >>$CONFIG_STATUS <<\_ACEOF
9547
9548 { (exit 0); exit 0; }
9549 _ACEOF
9550 chmod +x $CONFIG_STATUS
9551 ac_clean_files=$ac_clean_files_save
9552
9553
9554 # configure is writing to config.log, and then calls config.status.
9555 # config.status does its own redirection, appending to config.log.
9556 # Unfortunately, on DOS this fails, as config.log is still kept open
9557 # by configure, so config.status won't be able to write to it; its
9558 # output is simply discarded.  So we exec the FD to /dev/null,
9559 # effectively closing config.log, so it can be properly (re)opened and
9560 # appended to by config.status.  When coming back to configure, we
9561 # need to make the FD available again.
9562 if test "$no_create" != yes; then
9563   ac_cs_success=:
9564   ac_config_status_args=
9565   test "$silent" = yes &&
9566     ac_config_status_args="$ac_config_status_args --quiet"
9567   exec 5>/dev/null
9568   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9569   exec 5>>config.log
9570   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9571   # would make configure fail if this is the last instruction.
9572   $ac_cs_success || { (exit 1); exit 1; }
9573 fi
9574